mono/metadata/icall.c

   1 /*
   2  * icall.c:
   3  *
   4  * Authors:
   5  *   Dietmar Maurer (dietmar@ximian.com)
   6  *   Paolo Molaro (lupus@ximian.com)
   7  *       Patrik Torstensson (patrik.torstensson@labs2.com)
   8  *
   9  * (C) 2001 Ximian, Inc.
  10  */
  11
  12 #include <config.h>
  13 #include <glib.h>
  14 #include <stdarg.h>
  15 #include <string.h>
  16 #include <sys/time.h>
  17 #include <unistd.h>
  18 #if defined (PLATFORM_WIN32)
  19 #include <stdlib.h>
  20 #endif
  21
  22 #include <mono/metadata/object.h>
  23 #include <mono/metadata/threads.h>
  24 #include <mono/metadata/monitor.h>
  25 #include <mono/metadata/reflection.h>
  26 #include <mono/metadata/assembly.h>
  27 #include <mono/metadata/tabledefs.h>
  28 #include <mono/metadata/exception.h>
  29 #include <mono/metadata/file-io.h>
  30 #include <mono/metadata/socket-io.h>
  31 #include <mono/metadata/mono-endian.h>
  32 #include <mono/metadata/tokentype.h>
  33 #include <mono/metadata/unicode.h>
  34 #include <mono/metadata/appdomain.h>
  35 #include <mono/metadata/marshal.h>
  36 #include <mono/metadata/gc-internal.h>
  37 #include <mono/metadata/rand.h>
  38 #include <mono/metadata/sysmath.h>
  39 #include <mono/metadata/string-icalls.h>
  40 #include <mono/metadata/mono-debug-debugger.h>
  41 #include <mono/metadata/process.h>
  42 #include <mono/metadata/environment.h>
  43 #include <mono/metadata/profiler-private.h>
  44 #include <mono/metadata/locales.h>
  45 #include <mono/metadata/filewatcher.h>
  46 #include <mono/io-layer/io-layer.h>
  47 #include <mono/utils/strtod.h>
  48 #include <mono/utils/monobitset.h>
  49
  50 #if defined (PLATFORM_WIN32)
  51 #include <windows.h>
  52 #endif
  53 #include "decimal.h"
  54
  55 static MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
  56
  57
  58 /*
  59  * We expect a pointer to a char, not a string
  60  */
  61 static double
  62 mono_double_ParseImpl (char *ptr)
  63 {
  64         gchar *endptr = NULL;
  65         gdouble result = 0.0;
  66
  67         MONO_ARCH_SAVE_REGS;
  68
  69         if (*ptr)
  70                 result = bsd_strtod (ptr, &endptr);
  71
  72         if (!*ptr || (endptr && *endptr))
  73                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib,
  74                                                                 "System",
  75                                                                 "FormatException"));
  76
  77         return result;
  78 }
  79
  80 static void
  81 ves_icall_System_Double_AssertEndianity (double *value)
  82 {
  83         MONO_ARCH_SAVE_REGS;
  84
  85         MONO_DOUBLE_ASSERT_ENDIANITY (value);
  86 }
  87
  88 static MonoObject *
  89 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
  90 {
  91         MonoClass *ac;
  92         MonoArray *ao;
  93         gint32 esize;
  94         gpointer *ea;
  95
  96         MONO_ARCH_SAVE_REGS;
  97
  98         ao = (MonoArray *)this;
  99         ac = (MonoClass *)ao->obj.vtable->klass;
 100
 101         esize = mono_array_element_size (ac);
 102         ea = (gpointer*)((char*)ao->vector + (pos * esize));
 103
 104         if (ac->element_class->valuetype)
 105                 return mono_value_box (this->vtable->domain, ac->element_class, ea);
 106         else
 107                 return *ea;
 108 }
 109
 110 static MonoObject *
 111 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
 112 {
 113         MonoClass *ac, *ic;
 114         MonoArray *ao, *io;
 115         gint32 i, pos, *ind;
 116
 117         MONO_ARCH_SAVE_REGS;
 118
 119         MONO_CHECK_ARG_NULL (idxs);
 120
 121         io = (MonoArray *)idxs;
 122         ic = (MonoClass *)io->obj.vtable->klass;
 123
 124         ao = (MonoArray *)this;
 125         ac = (MonoClass *)ao->obj.vtable->klass;
 126
 127         g_assert (ic->rank == 1);
 128         if (io->bounds != NULL || io->max_length !=  ac->rank)
 129                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 130
 131         ind = (guint32 *)io->vector;
 132
 133         if (ao->bounds == NULL) {
 134                 if (*ind < 0 || *ind >= ao->max_length)
 135                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 136
 137                 return ves_icall_System_Array_GetValueImpl (this, *ind);
 138         }
 139
 140         for (i = 0; i < ac->rank; i++)
 141                 if ((ind [i] < ao->bounds [i].lower_bound) ||
 142                     (ind [i] >= ao->bounds [i].length + ao->bounds [i].lower_bound))
 143                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 144
 145         pos = ind [0] - ao->bounds [0].lower_bound;
 146         for (i = 1; i < ac->rank; i++)
 147                 pos = pos*ao->bounds [i].length + ind [i] -
 148                         ao->bounds [i].lower_bound;
 149
 150         return ves_icall_System_Array_GetValueImpl (this, pos);
 151 }
 152
 153 static void
 154 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
 155 {
 156         MonoClass *ac, *vc, *ec;
 157         gint32 esize, vsize;
 158         gpointer *ea, *va;
 159
 160         guint64 u64 = 0;
 161         gint64 i64 = 0;
 162         gdouble r64 = 0;
 163
 164         MONO_ARCH_SAVE_REGS;
 165
 166         if (value)
 167                 vc = value->vtable->klass;
 168         else
 169                 vc = NULL;
 170
 171         ac = this->obj.vtable->klass;
 172         ec = ac->element_class;
 173
 174         esize = mono_array_element_size (ac);
 175         ea = (gpointer*)((char*)this->vector + (pos * esize));
 176         va = (gpointer*)((char*)value + sizeof (MonoObject));
 177
 178         if (!value) {
 179                 memset (ea, 0,  esize);
 180                 return;
 181         }
 182
 183 #define NO_WIDENING_CONVERSION G_STMT_START{\
 184         mono_raise_exception (mono_get_exception_argument ( \
 185                 "value", "not a widening conversion")); \
 186 }G_STMT_END
 187
 188 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
 189         if (esize < vsize + (extra)) \
 190                 mono_raise_exception (mono_get_exception_argument ( \
 191                         "value", "not a widening conversion")); \
 192 }G_STMT_END
 193
 194 #define INVALID_CAST G_STMT_START{\
 195         mono_raise_exception (mono_get_exception_invalid_cast ()); \
 196 }G_STMT_END
 197
 198         /* Check element (destination) type. */
 199         switch (ec->byval_arg.type) {
 200         case MONO_TYPE_STRING:
 201                 switch (vc->byval_arg.type) {
 202                 case MONO_TYPE_STRING:
 203                         break;
 204                 default:
 205                         INVALID_CAST;
 206                 }
 207                 break;
 208         case MONO_TYPE_BOOLEAN:
 209                 switch (vc->byval_arg.type) {
 210                 case MONO_TYPE_BOOLEAN:
 211                         break;
 212                 case MONO_TYPE_CHAR:
 213                 case MONO_TYPE_U1:
 214                 case MONO_TYPE_U2:
 215                 case MONO_TYPE_U4:
 216                 case MONO_TYPE_U8:
 217                 case MONO_TYPE_I1:
 218                 case MONO_TYPE_I2:
 219                 case MONO_TYPE_I4:
 220                 case MONO_TYPE_I8:
 221                 case MONO_TYPE_R4:
 222                 case MONO_TYPE_R8:
 223                         NO_WIDENING_CONVERSION;
 224                 default:
 225                         INVALID_CAST;
 226                 }
 227                 break;
 228         }
 229
 230         if (!ec->valuetype) {
 231                 if (!mono_object_isinst (value, ec))
 232                         INVALID_CAST;
 233                 *ea = (gpointer)value;
 234                 return;
 235         }
 236
 237         if (mono_object_isinst (value, ec)) {
 238                 memcpy (ea, (char *)value + sizeof (MonoObject), esize);
 239                 return;
 240         }
 241
 242         if (!vc->valuetype)
 243                 INVALID_CAST;
 244
 245         vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
 246
 247 #if 0
 248         g_message (G_STRLOC ": %d (%d) <= %d (%d)",
 249                    ec->byval_arg.type, esize,
 250                    vc->byval_arg.type, vsize);
 251 #endif
 252
 253 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
 254         switch (vc->byval_arg.type) { \
 255         case MONO_TYPE_U1: \
 256         case MONO_TYPE_U2: \
 257         case MONO_TYPE_U4: \
 258         case MONO_TYPE_U8: \
 259         case MONO_TYPE_CHAR: \
 260                 CHECK_WIDENING_CONVERSION(0); \
 261                 *(etype *) ea = (etype) u64; \
 262                 return; \
 263         /* You can't assign a signed value to an unsigned array. */ \
 264         case MONO_TYPE_I1: \
 265         case MONO_TYPE_I2: \
 266         case MONO_TYPE_I4: \
 267         case MONO_TYPE_I8: \
 268         /* You can't assign a floating point number to an integer array. */ \
 269         case MONO_TYPE_R4: \
 270         case MONO_TYPE_R8: \
 271                 NO_WIDENING_CONVERSION; \
 272         } \
 273 }G_STMT_END
 274
 275 #define ASSIGN_SIGNED(etype) G_STMT_START{\
 276         switch (vc->byval_arg.type) { \
 277         case MONO_TYPE_I1: \
 278         case MONO_TYPE_I2: \
 279         case MONO_TYPE_I4: \
 280         case MONO_TYPE_I8: \
 281                 CHECK_WIDENING_CONVERSION(0); \
 282                 *(etype *) ea = (etype) i64; \
 283                 return; \
 284         /* You can assign an unsigned value to a signed array if the array's */ \
 285         /* element size is larger than the value size. */ \
 286         case MONO_TYPE_U1: \
 287         case MONO_TYPE_U2: \
 288         case MONO_TYPE_U4: \
 289         case MONO_TYPE_U8: \
 290         case MONO_TYPE_CHAR: \
 291                 CHECK_WIDENING_CONVERSION(1); \
 292                 *(etype *) ea = (etype) u64; \
 293                 return; \
 294         /* You can't assign a floating point number to an integer array. */ \
 295         case MONO_TYPE_R4: \
 296         case MONO_TYPE_R8: \
 297                 NO_WIDENING_CONVERSION; \
 298         } \
 299 }G_STMT_END
 300
 301 #define ASSIGN_REAL(etype) G_STMT_START{\
 302         switch (vc->byval_arg.type) { \
 303         case MONO_TYPE_R4: \
 304         case MONO_TYPE_R8: \
 305                 CHECK_WIDENING_CONVERSION(0); \
 306                 *(etype *) ea = (etype) r64; \
 307                 return; \
 308         /* All integer values fit into a floating point array, so we don't */ \
 309         /* need to CHECK_WIDENING_CONVERSION here. */ \
 310         case MONO_TYPE_I1: \
 311         case MONO_TYPE_I2: \
 312         case MONO_TYPE_I4: \
 313         case MONO_TYPE_I8: \
 314                 *(etype *) ea = (etype) i64; \
 315                 return; \
 316         case MONO_TYPE_U1: \
 317         case MONO_TYPE_U2: \
 318         case MONO_TYPE_U4: \
 319         case MONO_TYPE_U8: \
 320         case MONO_TYPE_CHAR: \
 321                 *(etype *) ea = (etype) u64; \
 322                 return; \
 323         } \
 324 }G_STMT_END
 325
 326         switch (vc->byval_arg.type) {
 327         case MONO_TYPE_U1:
 328                 u64 = *(guint8 *) va;
 329                 break;
 330         case MONO_TYPE_U2:
 331                 u64 = *(guint16 *) va;
 332                 break;
 333         case MONO_TYPE_U4:
 334                 u64 = *(guint32 *) va;
 335                 break;
 336         case MONO_TYPE_U8:
 337                 u64 = *(guint64 *) va;
 338                 break;
 339         case MONO_TYPE_I1:
 340                 i64 = *(gint8 *) va;
 341                 break;
 342         case MONO_TYPE_I2:
 343                 i64 = *(gint16 *) va;
 344                 break;
 345         case MONO_TYPE_I4:
 346                 i64 = *(gint32 *) va;
 347                 break;
 348         case MONO_TYPE_I8:
 349                 i64 = *(gint64 *) va;
 350                 break;
 351         case MONO_TYPE_R4:
 352                 r64 = *(gfloat *) va;
 353                 break;
 354         case MONO_TYPE_R8:
 355                 r64 = *(gdouble *) va;
 356                 break;
 357         case MONO_TYPE_CHAR:
 358                 u64 = *(guint16 *) va;
 359                 break;
 360         case MONO_TYPE_BOOLEAN:
 361                 /* Boolean is only compatible with itself. */
 362                 switch (ec->byval_arg.type) {
 363                 case MONO_TYPE_CHAR:
 364                 case MONO_TYPE_U1:
 365                 case MONO_TYPE_U2:
 366                 case MONO_TYPE_U4:
 367                 case MONO_TYPE_U8:
 368                 case MONO_TYPE_I1:
 369                 case MONO_TYPE_I2:
 370                 case MONO_TYPE_I4:
 371                 case MONO_TYPE_I8:
 372                 case MONO_TYPE_R4:
 373                 case MONO_TYPE_R8:
 374                         NO_WIDENING_CONVERSION;
 375                 default:
 376                         INVALID_CAST;
 377                 }
 378                 break;
 379         }
 380
 381         /* If we can't do a direct copy, let's try a widening conversion. */
 382         switch (ec->byval_arg.type) {
 383         case MONO_TYPE_CHAR:
 384                 ASSIGN_UNSIGNED (guint16);
 385         case MONO_TYPE_U1:
 386                 ASSIGN_UNSIGNED (guint8);
 387         case MONO_TYPE_U2:
 388                 ASSIGN_UNSIGNED (guint16);
 389         case MONO_TYPE_U4:
 390                 ASSIGN_UNSIGNED (guint32);
 391         case MONO_TYPE_U8:
 392                 ASSIGN_UNSIGNED (guint64);
 393         case MONO_TYPE_I1:
 394                 ASSIGN_SIGNED (gint8);
 395         case MONO_TYPE_I2:
 396                 ASSIGN_SIGNED (gint16);
 397         case MONO_TYPE_I4:
 398                 ASSIGN_SIGNED (gint32);
 399         case MONO_TYPE_I8:
 400                 ASSIGN_SIGNED (gint64);
 401         case MONO_TYPE_R4:
 402                 ASSIGN_REAL (gfloat);
 403         case MONO_TYPE_R8:
 404                 ASSIGN_REAL (gdouble);
 405         }
 406
 407         INVALID_CAST;
 408         /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
 409         return;
 410
 411 #undef INVALID_CAST
 412 #undef NO_WIDENING_CONVERSION
 413 #undef CHECK_WIDENING_CONVERSION
 414 #undef ASSIGN_UNSIGNED
 415 #undef ASSIGN_SIGNED
 416 #undef ASSIGN_REAL
 417 }
 418
 419 static void
 420 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
 421                                  MonoArray *idxs)
 422 {
 423         MonoClass *ac, *ic;
 424         gint32 i, pos, *ind;
 425
 426         MONO_ARCH_SAVE_REGS;
 427
 428         MONO_CHECK_ARG_NULL (idxs);
 429
 430         ic = idxs->obj.vtable->klass;
 431         ac = this->obj.vtable->klass;
 432
 433         g_assert (ic->rank == 1);
 434         if (idxs->bounds != NULL || idxs->max_length != ac->rank)
 435                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 436
 437         ind = (guint32 *)idxs->vector;
 438
 439         if (this->bounds == NULL) {
 440                 if (*ind < 0 || *ind >= this->max_length)
 441                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 442
 443                 ves_icall_System_Array_SetValueImpl (this, value, *ind);
 444                 return;
 445         }
 446
 447         for (i = 0; i < ac->rank; i++)
 448                 if ((ind [i] < this->bounds [i].lower_bound) ||
 449                     (ind [i] >= this->bounds [i].length + this->bounds [i].lower_bound))
 450                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 451
 452         pos = ind [0] - this->bounds [0].lower_bound;
 453         for (i = 1; i < ac->rank; i++)
 454                 pos = pos * this->bounds [i].length + ind [i] -
 455                         this->bounds [i].lower_bound;
 456
 457         ves_icall_System_Array_SetValueImpl (this, value, pos);
 458 }
 459
 460 static MonoArray *
 461 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
 462 {
 463         MonoClass *aklass;
 464         MonoArray *array;
 465         gint32 *sizes, i;
 466         gboolean bounded = FALSE;
 467
 468         MONO_ARCH_SAVE_REGS;
 469
 470         MONO_CHECK_ARG_NULL (type);
 471         MONO_CHECK_ARG_NULL (lengths);
 472
 473         MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
 474         if (bounds)
 475                 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
 476
 477         for (i = 0; i < mono_array_length (lengths); i++)
 478                 if (mono_array_get (lengths, gint32, i) < 0)
 479                         mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
 480
 481         if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
 482                 /* vectors are not the same as one dimensional arrays with no-zero bounds */
 483                 bounded = TRUE;
 484         else
 485                 bounded = FALSE;
 486
 487         aklass = mono_bounded_array_class_get (mono_class_from_mono_type (type->type), mono_array_length (lengths), bounded);
 488
 489         sizes = alloca (aklass->rank * sizeof(guint32) * 2);
 490         for (i = 0; i < aklass->rank; ++i) {
 491                 sizes [i] = mono_array_get (lengths, gint32, i);
 492                 if (bounds)
 493                         sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
 494                 else
 495                         sizes [i + aklass->rank] = 0;
 496         }
 497
 498         array = mono_array_new_full (mono_object_domain (type), aklass, sizes, sizes + aklass->rank);
 499
 500         return array;
 501 }
 502
 503 static gint32
 504 ves_icall_System_Array_GetRank (MonoObject *this)
 505 {
 506         MONO_ARCH_SAVE_REGS;
 507
 508         return this->vtable->klass->rank;
 509 }
 510
 511 static gint32
 512 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
 513 {
 514         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 515
 516         MONO_ARCH_SAVE_REGS;
 517
 518         if ((dimension < 0) || (dimension >= rank))
 519                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 520
 521         if (this->bounds == NULL)
 522                 return this->max_length;
 523
 524         return this->bounds [dimension].length;
 525 }
 526
 527 static gint32
 528 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
 529 {
 530         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 531
 532         MONO_ARCH_SAVE_REGS;
 533
 534         if ((dimension < 0) || (dimension >= rank))
 535                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 536
 537         if (this->bounds == NULL)
 538                 return 0;
 539
 540         return this->bounds [dimension].lower_bound;
 541 }
 542
 543 static gboolean
 544 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
 545 {
 546         int element_size;
 547         void * dest_addr;
 548         void * source_addr;
 549         MonoClass *src_class;
 550         MonoClass *dest_class;
 551         int i;
 552
 553         MONO_ARCH_SAVE_REGS;
 554
 555         if (source->obj.vtable->klass->rank != dest->obj.vtable->klass->rank)
 556                 return FALSE;
 557
 558         if (source->bounds || dest->bounds)
 559                 return FALSE;
 560
 561         if ((dest_idx + length > mono_array_length (dest)) ||
 562                 (source_idx + length > mono_array_length (source)))
 563                 return FALSE;
 564
 565         element_size = mono_array_element_size (source->obj.vtable->klass);
 566         dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
 567         source_addr = mono_array_addr_with_size (source, element_size, source_idx);
 568
 569         src_class = source->obj.vtable->klass->element_class;
 570         dest_class = dest->obj.vtable->klass->element_class;
 571
 572         /*
 573          * Handle common cases.
 574          */
 575
 576         /* Case1: object[] -> valuetype[] (ArrayList::ToArray) */
 577         if (src_class == mono_defaults.object_class && dest_class->valuetype) {
 578                 for (i = source_idx; i < source_idx + length; ++i) {
 579                         MonoObject *elem = mono_array_get (source, MonoObject*, i);
 580                         if (elem && !mono_object_isinst (elem, dest_class))
 581                                 return FALSE;
 582                 }
 583
 584                 element_size = mono_array_element_size (dest->obj.vtable->klass);
 585                 for (i = 0; i < length; ++i) {
 586                         MonoObject *elem = mono_array_get (source, MonoObject*, source_idx + i);
 587                         void *addr = mono_array_addr_with_size (dest, element_size, dest_idx + i);
 588                         if (!elem)
 589                                 memset (addr, 0, element_size);
 590                         else
 591                                 memcpy (addr, (char *)elem + sizeof (MonoObject), element_size);
 592                 }
 593                 return TRUE;
 594         }
 595
 596         if (src_class != dest_class) {
 597                 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
 598                         return FALSE;
 599
 600                 if (mono_class_is_subclass_of (src_class, dest_class, FALSE))
 601                         ;
 602                 /* Case2: object[] -> reftype[] (ArrayList::ToArray) */
 603                 else if (mono_class_is_subclass_of (dest_class, src_class, FALSE))
 604                         for (i = source_idx; i < source_idx + length; ++i) {
 605                                 MonoObject *elem = mono_array_get (source, MonoObject*, i);
 606                                 if (elem && !mono_object_isinst (elem, dest_class))
 607                                         return FALSE;
 608                         }
 609                 else
 610                         return FALSE;
 611         }
 612
 613         memmove (dest_addr, source_addr, element_size * length);
 614
 615         return TRUE;
 616 }
 617
 618 static void
 619 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
 620 {
 621         MonoClass *klass = array->obj.vtable->klass;
 622         guint32 size = mono_array_element_size (klass);
 623         int i;
 624
 625         MONO_ARCH_SAVE_REGS;
 626
 627         if (array->bounds == NULL)
 628                 size *= array->max_length;
 629         else
 630                 for (i = 0; i < klass->rank; ++i)
 631                         size *= array->bounds [i].length;
 632
 633         memcpy (mono_array_addr (array, char, 0), field_handle->data, size);
 634
 635 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
 636 #define SWAP(n) {\
 637         gint i; \
 638         guint ## n tmp; \
 639         guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
 640 \
 641         for (i = 0; i < size; i += n/8, data++) { \
 642                 tmp = read ## n (data); \
 643                 *data = tmp; \
 644         } \
 645 }
 646
 647         /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
 648
 649         switch (klass->element_class->byval_arg.type) {
 650         case MONO_TYPE_CHAR:
 651         case MONO_TYPE_I2:
 652         case MONO_TYPE_U2:
 653                 SWAP (16);
 654                 break;
 655         case MONO_TYPE_I4:
 656         case MONO_TYPE_U4:
 657                 SWAP (32);
 658                 break;
 659         case MONO_TYPE_I8:
 660         case MONO_TYPE_U8:
 661                 SWAP (64);
 662                 break;
 663         }
 664
 665 #endif
 666 }
 667
 668 static gint
 669 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
 670 {
 671         MONO_ARCH_SAVE_REGS;
 672
 673         return offsetof (MonoString, chars);
 674 }
 675
 676 static MonoObject *
 677 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
 678 {
 679         MONO_ARCH_SAVE_REGS;
 680
 681         if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
 682                 return obj;
 683         else
 684                 return mono_object_clone (obj);
 685 }
 686
 687 static void
 688 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
 689 {
 690         MonoClass *klass;
 691
 692         MONO_ARCH_SAVE_REGS;
 693
 694         MONO_CHECK_ARG_NULL (handle);
 695
 696         klass = mono_class_from_mono_type (handle);
 697         MONO_CHECK_ARG (handle, klass);
 698
 699         /* This will call the type constructor */
 700         if (! (klass->flags & TYPE_ATTRIBUTE_INTERFACE))
 701                 mono_runtime_class_init (mono_class_vtable (mono_domain_get (), klass));
 702 }
 703
 704 static MonoObject *
 705 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
 706 {
 707         MONO_ARCH_SAVE_REGS;
 708
 709         return mono_object_clone (this);
 710 }
 711
 712 #if HAVE_BOEHM_GC
 713 #define MONO_OBJECT_ALIGNMENT_SHIFT     3
 714 #else
 715 #define MONO_OBJECT_ALIGNMENT_SHIFT     2
 716 #endif
 717
 718 /*
 719  * Return hashcode based on object address. This function will need to be
 720  * smarter in the presence of a moving garbage collector, which will cache
 721  * the address hash before relocating the object.
 722  *
 723  * Wang's address-based hash function:
 724  *   http://www.concentric.net/~Ttwang/tech/addrhash.htm
 725  */
 726 static gint32
 727 ves_icall_System_Object_GetHashCode (MonoObject *this)
 728 {
 729         register guint32 key;
 730
 731         MONO_ARCH_SAVE_REGS;
 732
 733         key = (GPOINTER_TO_UINT (this) >> MONO_OBJECT_ALIGNMENT_SHIFT) * 2654435761u;
 734
 735         return key & 0x7fffffff;
 736 }
 737
 738 static gint32
 739 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this, MonoArray **fields)
 740 {
 741         int i;
 742         MonoClass *klass;
 743         MonoObject **values = NULL;
 744         MonoObject *o;
 745         int count = 0;
 746         gint32 result = 0;
 747
 748         MONO_ARCH_SAVE_REGS;
 749
 750         klass = this->vtable->klass;
 751
 752         if (klass->field.count == 0)
 753                 return ves_icall_System_Object_GetHashCode (this);
 754
 755         /*
 756          * Compute the starting value of the hashcode for fields of primitive
 757          * types, and return the remaining fields in an array to the managed side.
 758          * This way, we can avoid costly reflection operations in managed code.
 759          */
 760         for (i = 0; i < klass->field.count; ++i) {
 761                 MonoClassField *field = &klass->fields [i];
 762                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
 763                         continue;
 764                 if (mono_field_is_deleted (field))
 765                         continue;
 766                 /* FIXME: Add more types */
 767                 switch (field->type->type) {
 768                 case MONO_TYPE_I4:
 769                         result ^= *(gint32*)((guint8*)this + field->offset);
 770                         break;
 771                 case MONO_TYPE_STRING: {
 772                         MonoString *s;
 773                         s = *(MonoString**)((guint8*)this + field->offset);
 774                         if (s != NULL)
 775                                 result ^= ves_icall_System_String_GetHashCode (s);
 776                         break;
 777                 }
 778                 default:
 779                         if (!values)
 780                                 values = alloca (klass->field.count * sizeof (MonoObject*));
 781                         o = mono_field_get_value_object (mono_object_domain (this), field, this);
 782                         values [count++] = o;
 783                 }
 784         }
 785
 786         if (values) {
 787                 *fields = mono_array_new (mono_domain_get (), mono_defaults.object_class, count);
 788                 memcpy (mono_array_addr (*fields, MonoObject*, 0), values, count * sizeof (MonoObject*));
 789         }
 790         else
 791                 *fields = NULL;
 792         return result;
 793 }
 794
 795 static MonoBoolean
 796 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that, MonoArray **fields)
 797 {
 798         int i;
 799         MonoClass *klass;
 800         MonoObject **values = NULL;
 801         MonoObject *o;
 802         int count = 0;
 803
 804         MONO_ARCH_SAVE_REGS;
 805
 806         MONO_CHECK_ARG_NULL (that);
 807
 808         if (this->vtable != that->vtable)
 809                 return FALSE;
 810
 811         klass = this->vtable->klass;
 812
 813         /*
 814          * Do the comparison for fields of primitive type and return a result if
 815          * possible. Otherwise, return the remaining fields in an array to the
 816          * managed side. This way, we can avoid costly reflection operations in
 817          * managed code.
 818          */
 819         *fields = NULL;
 820         for (i = 0; i < klass->field.count; ++i) {
 821                 MonoClassField *field = &klass->fields [i];
 822                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
 823                         continue;
 824                 if (mono_field_is_deleted (field))
 825                         continue;
 826                 /* FIXME: Add more types */
 827                 switch (field->type->type) {
 828                 case MONO_TYPE_I4:
 829                         if (*(gint32*)((guint8*)this + field->offset) != *(gint32*)((guint8*)that + field->offset))
 830                                 return FALSE;
 831                         break;
 832                 case MONO_TYPE_STRING: {
 833                         MonoString *s1, *s2;
 834                         guint32 s1len, s2len;
 835                         s1 = *(MonoString**)((guint8*)this + field->offset);
 836                         s2 = *(MonoString**)((guint8*)that + field->offset);
 837                         if (s1 == s2)
 838                                 break;
 839                         if ((s1 == NULL) || (s2 == NULL))
 840                                 return FALSE;
 841                         s1len = mono_string_length (s1);
 842                         s2len = mono_string_length (s2);
 843                         if (s1len != s2len)
 844                                 return FALSE;
 845
 846                         if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
 847                                 return FALSE;
 848                         break;
 849                 }
 850                 default:
 851                         if (!values)
 852                                 values = alloca (klass->field.count * 2 * sizeof (MonoObject*));
 853                         o = mono_field_get_value_object (mono_object_domain (this), field, this);
 854                         values [count++] = o;
 855                         o = mono_field_get_value_object (mono_object_domain (this), field, that);
 856                         values [count++] = o;
 857                 }
 858         }
 859
 860         if (values) {
 861                 *fields = mono_array_new (mono_domain_get (), mono_defaults.object_class, count);
 862                 memcpy (mono_array_addr (*fields, MonoObject*, 0), values, count * sizeof (MonoObject*));
 863
 864                 return FALSE;
 865         }
 866         else
 867                 return TRUE;
 868 }
 869
 870 static MonoReflectionType *
 871 ves_icall_System_Object_GetType (MonoObject *obj)
 872 {
 873         MONO_ARCH_SAVE_REGS;
 874
 875         return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
 876 }
 877
 878 static void
 879 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
 880 {
 881         MONO_ARCH_SAVE_REGS;
 882
 883         mtype->type = &obj->vtable->klass->byval_arg;
 884         g_assert (mtype->type->type);
 885 }
 886
 887 static gint32
 888 ves_icall_ModuleBuilder_getToken (MonoReflectionModuleBuilder *mb, MonoObject *obj)
 889 {
 890         MONO_ARCH_SAVE_REGS;
 891
 892         return mono_image_create_token (mb->dynamic_image, obj);
 893 }
 894
 895 static gint32
 896 ves_icall_ModuleBuilder_getDataChunk (MonoReflectionModuleBuilder *mb, MonoArray *buf, gint32 offset)
 897 {
 898         int count;
 899         MonoDynamicImage *image = mb->dynamic_image;
 900         char *p = mono_array_addr (buf, char, 0);
 901
 902         MONO_ARCH_SAVE_REGS;
 903
 904         mono_image_create_pefile (mb);
 905
 906         if (offset >= image->pefile.index)
 907                 return 0;
 908         count = mono_array_length (buf);
 909         count = MIN (count, image->pefile.index - offset);
 910
 911         memcpy (p, image->pefile.data + offset, count);
 912
 913         return count;
 914 }
 915
 916 static void
 917 ves_icall_ModuleBuilder_build_metadata (MonoReflectionModuleBuilder *mb)
 918 {
 919         MONO_ARCH_SAVE_REGS;
 920
 921         mono_image_build_metadata (mb);
 922 }
 923
 924 static MonoReflectionType*
 925 ves_icall_type_from_name (MonoString *name,
 926                           MonoBoolean throwOnError,
 927                           MonoBoolean ignoreCase)
 928 {
 929         gchar *str;
 930         MonoType *type = NULL;
 931         MonoAssembly *assembly;
 932         MonoTypeNameParse info;
 933
 934         MONO_ARCH_SAVE_REGS;
 935
 936         str = mono_string_to_utf8 (name);
 937         if (!mono_reflection_parse_type (str, &info)) {
 938                 g_free (str);
 939                 g_list_free (info.modifiers);
 940                 g_list_free (info.nested);
 941                 if (throwOnError) /* uhm: this is a parse error, though... */
 942                         mono_raise_exception (mono_get_exception_type_load (name));
 943
 944                 return NULL;
 945         }
 946
 947         if (info.assembly.name) {
 948                 assembly = mono_assembly_load (&info.assembly, NULL, NULL);
 949         } else {
 950                 MonoReflectionAssembly *refass;
 951
 952                 refass = ves_icall_System_Reflection_Assembly_GetCallingAssembly  ();
 953                 assembly = refass->assembly;
 954         }
 955
 956         if (assembly)
 957                 type = mono_reflection_get_type (assembly->image, &info, ignoreCase);
 958
 959         if (!info.assembly.name && !type) /* try mscorlib */
 960                 type = mono_reflection_get_type (NULL, &info, ignoreCase);
 961
 962         g_free (str);
 963         g_list_free (info.modifiers);
 964         g_list_free (info.nested);
 965         if (!type) {
 966                 if (throwOnError)
 967                         mono_raise_exception (mono_get_exception_type_load (name));
 968
 969                 return NULL;
 970         }
 971
 972         return mono_type_get_object (mono_domain_get (), type);
 973 }
 974
 975 static MonoReflectionType*
 976 ves_icall_type_from_handle (MonoType *handle)
 977 {
 978         MonoDomain *domain = mono_domain_get ();
 979         MonoClass *klass = mono_class_from_mono_type (handle);
 980
 981         MONO_ARCH_SAVE_REGS;
 982
 983         mono_class_init (klass);
 984         return mono_type_get_object (domain, handle);
 985 }
 986
 987 static guint32
 988 ves_icall_type_Equals (MonoReflectionType *type, MonoReflectionType *c)
 989 {
 990         MONO_ARCH_SAVE_REGS;
 991
 992         if (type->type && c->type)
 993                 return mono_metadata_type_equal (type->type, c->type);
 994         g_print ("type equals\n");
 995         return 0;
 996 }
 997
 998 /* System.TypeCode */
 999 typedef enum {
1000         TYPECODE_EMPTY,
1001         TYPECODE_OBJECT,
1002         TYPECODE_DBNULL,
1003         TYPECODE_BOOLEAN,
1004         TYPECODE_CHAR,
1005         TYPECODE_SBYTE,
1006         TYPECODE_BYTE,
1007         TYPECODE_INT16,
1008         TYPECODE_UINT16,
1009         TYPECODE_INT32,
1010         TYPECODE_UINT32,
1011         TYPECODE_INT64,
1012         TYPECODE_UINT64,
1013         TYPECODE_SINGLE,
1014         TYPECODE_DOUBLE,
1015         TYPECODE_DECIMAL,
1016         TYPECODE_DATETIME,
1017         TYPECODE_STRING = 18
1018 } TypeCode;
1019
1020 static guint32
1021 ves_icall_type_GetTypeCode (MonoReflectionType *type)
1022 {
1023         int t = type->type->type;
1024
1025         MONO_ARCH_SAVE_REGS;
1026
1027 handle_enum:
1028         switch (t) {
1029         case MONO_TYPE_VOID:
1030                 return TYPECODE_OBJECT;
1031         case MONO_TYPE_BOOLEAN:
1032                 return TYPECODE_BOOLEAN;
1033         case MONO_TYPE_U1:
1034                 return TYPECODE_BYTE;
1035         case MONO_TYPE_I1:
1036                 return TYPECODE_SBYTE;
1037         case MONO_TYPE_U2:
1038                 return TYPECODE_UINT16;
1039         case MONO_TYPE_I2:
1040                 return TYPECODE_INT16;
1041         case MONO_TYPE_CHAR:
1042                 return TYPECODE_CHAR;
1043         case MONO_TYPE_PTR:
1044         case MONO_TYPE_U:
1045         case MONO_TYPE_I:
1046                 return TYPECODE_OBJECT;
1047         case MONO_TYPE_U4:
1048                 return TYPECODE_UINT32;
1049         case MONO_TYPE_I4:
1050                 return TYPECODE_INT32;
1051         case MONO_TYPE_U8:
1052                 return TYPECODE_UINT64;
1053         case MONO_TYPE_I8:
1054                 return TYPECODE_INT64;
1055         case MONO_TYPE_R4:
1056                 return TYPECODE_SINGLE;
1057         case MONO_TYPE_R8:
1058                 return TYPECODE_DOUBLE;
1059         case MONO_TYPE_VALUETYPE:
1060                 if (type->type->data.klass->enumtype) {
1061                         t = type->type->data.klass->enum_basetype->type;
1062                         goto handle_enum;
1063                 } else {
1064                         MonoClass *k =  type->type->data.klass;
1065                         if (strcmp (k->name_space, "System") == 0) {
1066                                 if (strcmp (k->name, "Decimal") == 0)
1067                                         return TYPECODE_DECIMAL;
1068                                 else if (strcmp (k->name, "DateTime") == 0)
1069                                         return TYPECODE_DATETIME;
1070                         }
1071                 }
1072                 return TYPECODE_OBJECT;
1073         case MONO_TYPE_STRING:
1074                 return TYPECODE_STRING;
1075         case MONO_TYPE_SZARRAY:
1076         case MONO_TYPE_ARRAY:
1077         case MONO_TYPE_OBJECT:
1078         case MONO_TYPE_VAR:
1079         case MONO_TYPE_MVAR:
1080                 return TYPECODE_OBJECT;
1081         case MONO_TYPE_CLASS:
1082                 {
1083                         MonoClass *k =  type->type->data.klass;
1084                         if (strcmp (k->name_space, "System") == 0) {
1085                                 if (strcmp (k->name, "DBNull") == 0)
1086                                         return TYPECODE_DBNULL;
1087                         }
1088                 }
1089                 return TYPECODE_OBJECT;
1090         default:
1091                 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1092         }
1093         return 0;
1094 }
1095
1096 static guint32
1097 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
1098 {
1099         MonoDomain *domain;
1100         MonoClass *klass;
1101         MonoClass *klassc;
1102
1103         MONO_ARCH_SAVE_REGS;
1104
1105         g_assert (type != NULL);
1106
1107         domain = ((MonoObject *)type)->vtable->domain;
1108
1109         if (!c) /* FIXME: dont know what do do here */
1110                 return 0;
1111
1112         klass = mono_class_from_mono_type (type->type);
1113         klassc = mono_class_from_mono_type (c->type);
1114
1115         return mono_class_is_subclass_of (klass, klassc, check_interfaces);
1116 }
1117
1118 static guint32
1119 ves_icall_type_is_assignable_from (MonoReflectionType *type, MonoReflectionType *c)
1120 {
1121         MonoDomain *domain;
1122         MonoClass *klass;
1123         MonoClass *klassc;
1124
1125         MONO_ARCH_SAVE_REGS;
1126
1127         g_assert (type != NULL);
1128
1129         domain = ((MonoObject *)type)->vtable->domain;
1130
1131         klass = mono_class_from_mono_type (type->type);
1132         klassc = mono_class_from_mono_type (c->type);
1133
1134         return mono_class_is_assignable_from (klass, klassc);
1135 }
1136
1137 static guint32
1138 ves_icall_type_IsInstanceOfType (MonoReflectionType *type, MonoObject *obj)
1139 {
1140         MonoClass *klass = mono_class_from_mono_type (type->type);
1141         return mono_object_isinst (obj, klass) != NULL;
1142 }
1143
1144 static guint32
1145 ves_icall_get_attributes (MonoReflectionType *type)
1146 {
1147         MonoClass *klass = mono_class_from_mono_type (type->type);
1148
1149         MONO_ARCH_SAVE_REGS;
1150
1151         return klass->flags;
1152 }
1153
1154 static MonoReflectionField*
1155 ves_icall_System_Reflection_FieldInfo_internal_from_handle (MonoClassField *handle)
1156 {
1157         MONO_ARCH_SAVE_REGS;
1158
1159         g_assert (handle);
1160
1161         return mono_field_get_object (mono_domain_get (), handle->parent, handle);
1162 }
1163
1164 static void
1165 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1166 {
1167         MonoDomain *domain = mono_domain_get ();
1168
1169         MONO_ARCH_SAVE_REGS;
1170
1171         info->parent = mono_type_get_object (domain, &method->klass->byval_arg);
1172         info->ret = mono_type_get_object (domain, method->signature->ret);
1173         info->attrs = method->flags;
1174         info->implattrs = method->iflags;
1175         if (method->signature->call_convention == MONO_CALL_DEFAULT)
1176                 info->callconv = 1;
1177         else
1178                 if (method->signature->call_convention == MONO_CALL_VARARG)
1179                         info->callconv = 2;
1180                 else
1181                         info->callconv = 0;
1182         info->callconv |= (method->signature->hasthis << 5) | (method->signature->explicit_this << 6);
1183 }
1184
1185 static MonoArray*
1186 ves_icall_get_parameter_info (MonoMethod *method)
1187 {
1188         MonoDomain *domain = mono_domain_get ();
1189
1190         MONO_ARCH_SAVE_REGS;
1191
1192         return mono_param_get_objects (domain, method);
1193 }
1194
1195 static MonoReflectionType*
1196 ves_icall_MonoField_GetParentType (MonoReflectionField *field, MonoBoolean declaring)
1197 {
1198         MonoClass *parent;
1199         MONO_ARCH_SAVE_REGS;
1200
1201         parent = declaring? field->field->parent: field->klass;
1202
1203         return mono_type_get_object (mono_object_domain (field), &parent->byval_arg);
1204 }
1205
1206 static MonoObject *
1207 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1208 {
1209         MonoObject *o;
1210         MonoClassField *cf = field->field;
1211         MonoClass *klass;
1212         MonoVTable *vtable;
1213         MonoDomain *domain = mono_object_domain (field);
1214         gchar *v;
1215         gboolean is_static = FALSE;
1216         gboolean is_ref = FALSE;
1217
1218         MONO_ARCH_SAVE_REGS;
1219
1220         mono_class_init (field->klass);
1221
1222         switch (cf->type->type) {
1223         case MONO_TYPE_STRING:
1224         case MONO_TYPE_OBJECT:
1225         case MONO_TYPE_CLASS:
1226         case MONO_TYPE_ARRAY:
1227         case MONO_TYPE_SZARRAY:
1228                 is_ref = TRUE;
1229                 break;
1230         case MONO_TYPE_U1:
1231         case MONO_TYPE_I1:
1232         case MONO_TYPE_BOOLEAN:
1233         case MONO_TYPE_U2:
1234         case MONO_TYPE_I2:
1235         case MONO_TYPE_CHAR:
1236         case MONO_TYPE_U:
1237         case MONO_TYPE_I:
1238         case MONO_TYPE_U4:
1239         case MONO_TYPE_I4:
1240         case MONO_TYPE_R4:
1241         case MONO_TYPE_U8:
1242         case MONO_TYPE_I8:
1243         case MONO_TYPE_R8:
1244         case MONO_TYPE_VALUETYPE:
1245                 is_ref = cf->type->byref;
1246                 break;
1247         default:
1248                 g_error ("type 0x%x not handled in "
1249                          "ves_icall_Monofield_GetValue", cf->type->type);
1250                 return NULL;
1251         }
1252
1253         vtable = NULL;
1254         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1255                 is_static = TRUE;
1256                 vtable = mono_class_vtable (domain, field->klass);
1257                 if (!vtable->initialized && !(cf->type->attrs & FIELD_ATTRIBUTE_LITERAL))
1258                         mono_runtime_class_init (vtable);
1259         }
1260
1261         if (is_ref) {
1262                 if (is_static) {
1263                         mono_field_static_get_value (vtable, cf, &o);
1264                 } else {
1265                         mono_field_get_value (obj, cf, &o);
1266                 }
1267                 return o;
1268         }
1269
1270         /* boxed value type */
1271         klass = mono_class_from_mono_type (cf->type);
1272         o = mono_object_new (domain, klass);
1273         v = ((gchar *) o) + sizeof (MonoObject);
1274         if (is_static) {
1275                 mono_field_static_get_value (vtable, cf, v);
1276         } else {
1277                 mono_field_get_value (obj, cf, v);
1278         }
1279
1280         return o;
1281 }
1282
1283 static void
1284 ves_icall_FieldInfo_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1285 {
1286         MonoClassField *cf = field->field;
1287         gchar *v;
1288
1289         MONO_ARCH_SAVE_REGS;
1290
1291         v = (gchar *) value;
1292         if (!cf->type->byref) {
1293                 switch (cf->type->type) {
1294                 case MONO_TYPE_U1:
1295                 case MONO_TYPE_I1:
1296                 case MONO_TYPE_BOOLEAN:
1297                 case MONO_TYPE_U2:
1298                 case MONO_TYPE_I2:
1299                 case MONO_TYPE_CHAR:
1300                 case MONO_TYPE_U:
1301                 case MONO_TYPE_I:
1302                 case MONO_TYPE_U4:
1303                 case MONO_TYPE_I4:
1304                 case MONO_TYPE_R4:
1305                 case MONO_TYPE_U8:
1306                 case MONO_TYPE_I8:
1307                 case MONO_TYPE_R8:
1308                 case MONO_TYPE_VALUETYPE:
1309                         v += sizeof (MonoObject);
1310                         break;
1311                 case MONO_TYPE_STRING:
1312                 case MONO_TYPE_OBJECT:
1313                 case MONO_TYPE_CLASS:
1314                 case MONO_TYPE_ARRAY:
1315                 case MONO_TYPE_SZARRAY:
1316                         /* Do nothing */
1317                         break;
1318                 default:
1319                         g_error ("type 0x%x not handled in "
1320                                  "ves_icall_FieldInfo_SetValueInternal", cf->type->type);
1321                         return;
1322                 }
1323         }
1324
1325         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1326                 MonoVTable *vtable = mono_class_vtable (mono_object_domain (field), field->klass);
1327                 if (!vtable->initialized)
1328                         mono_runtime_class_init (vtable);
1329                 mono_field_static_set_value (vtable, cf, v);
1330         } else {
1331                 mono_field_set_value (obj, cf, v);
1332         }
1333 }
1334
1335 /* From MonoProperty.cs */
1336 typedef enum {
1337         PInfo_Attributes = 1,
1338         PInfo_GetMethod  = 1 << 1,
1339         PInfo_SetMethod  = 1 << 2,
1340         PInfo_ReflectedType = 1 << 3,
1341         PInfo_DeclaringType = 1 << 4,
1342         PInfo_Name = 1 << 5
1343 } PInfo;
1344
1345 static void
1346 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
1347 {
1348         MonoDomain *domain = mono_object_domain (property);
1349
1350         MONO_ARCH_SAVE_REGS;
1351
1352         if ((req_info & PInfo_ReflectedType) != 0 || (req_info & PInfo_DeclaringType) != 0)
1353                 info->parent = mono_type_get_object (domain, &property->klass->byval_arg);
1354
1355         if ((req_info & PInfo_Name) != 0)
1356                 info->name = mono_string_new (domain, property->property->name);
1357
1358         if ((req_info & PInfo_Attributes) != 0)
1359                 info->attrs = property->property->attrs;
1360
1361         if ((req_info & PInfo_GetMethod) != 0)
1362                 info->get = property->property->get ?
1363                             mono_method_get_object (domain, property->property->get, NULL): NULL;
1364
1365         if ((req_info & PInfo_SetMethod) != 0)
1366                 info->set = property->property->set ?
1367                             mono_method_get_object (domain, property->property->set, NULL): NULL;
1368         /*
1369          * There may be other methods defined for properties, though, it seems they are not exposed
1370          * in the reflection API
1371          */
1372 }
1373
1374 static void
1375 ves_icall_get_event_info (MonoReflectionEvent *event, MonoEventInfo *info)
1376 {
1377         MonoDomain *domain = mono_object_domain (event);
1378
1379         MONO_ARCH_SAVE_REGS;
1380
1381         info->parent = mono_type_get_object (domain, &event->klass->byval_arg);
1382         info->name = mono_string_new (domain, event->event->name);
1383         info->attrs = event->event->attrs;
1384         info->add_method = event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL;
1385         info->remove_method = event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL;
1386         info->raise_method = event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL;
1387 }
1388
1389 static MonoArray*
1390 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
1391 {
1392         MonoDomain *domain = mono_object_domain (type);
1393         MonoArray *intf;
1394         int ninterf, i;
1395         MonoClass *class = mono_class_from_mono_type (type->type);
1396         MonoClass *parent;
1397         MonoBitSet *slots = mono_bitset_new (class->max_interface_id + 1, 0);
1398
1399         MONO_ARCH_SAVE_REGS;
1400
1401         if (class->rank) {
1402                 /* GetInterfaces() returns an empty array in MS.NET (this may be a bug) */
1403                 mono_bitset_free (slots);
1404                 return mono_array_new (domain, mono_defaults.monotype_class, 0);
1405         }
1406
1407         ninterf = 0;
1408         for (parent = class; parent; parent = parent->parent) {
1409                 for (i = 0; i < parent->interface_count; ++i) {
1410                         if (mono_bitset_test (slots, parent->interfaces [i]->interface_id))
1411                                 continue;
1412
1413                         mono_bitset_set (slots, parent->interfaces [i]->interface_id);
1414                         ++ninterf;
1415                 }
1416         }
1417
1418         intf = mono_array_new (domain, mono_defaults.monotype_class, ninterf);
1419         ninterf = 0;
1420         for (parent = class; parent; parent = parent->parent) {
1421                 for (i = 0; i < parent->interface_count; ++i) {
1422                         if (!mono_bitset_test (slots, parent->interfaces [i]->interface_id))
1423                                 continue;
1424
1425                         mono_bitset_clear (slots, parent->interfaces [i]->interface_id);
1426                         mono_array_set (intf, gpointer, ninterf,
1427                                         mono_type_get_object (domain, &parent->interfaces [i]->byval_arg));
1428                         ++ninterf;
1429                 }
1430         }
1431
1432         mono_bitset_free (slots);
1433         return intf;
1434 }
1435
1436 static void
1437 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
1438 {
1439         MonoClass *class = mono_class_from_mono_type (type->type);
1440         MonoClass *iclass = mono_class_from_mono_type (iface->type);
1441         MonoReflectionMethod *member;
1442         int i, len, ioffset;
1443         MonoDomain *domain;
1444
1445         MONO_ARCH_SAVE_REGS;
1446
1447         /* type doesn't implement iface: the exception is thrown in managed code */
1448         if ((iclass->interface_id > class->max_interface_id) || !class->interface_offsets [iclass->interface_id])
1449                         return;
1450
1451         len = iclass->method.count;
1452         ioffset = class->interface_offsets [iclass->interface_id];
1453         domain = mono_object_domain (type);
1454         *targets = mono_array_new (domain, mono_defaults.method_info_class, len);
1455         *methods = mono_array_new (domain, mono_defaults.method_info_class, len);
1456         for (i = 0; i < len; ++i) {
1457                 member = mono_method_get_object (domain, iclass->methods [i], iclass);
1458                 mono_array_set (*methods, gpointer, i, member);
1459                 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
1460                 mono_array_set (*targets, gpointer, i, member);
1461         }
1462 }
1463
1464 static MonoReflectionType*
1465 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
1466 {
1467         MonoClass *class = mono_class_from_mono_type (type->type);
1468
1469         MONO_ARCH_SAVE_REGS;
1470
1471         if (type->type->byref)
1472                 return mono_type_get_object (mono_object_domain (type), &class->byval_arg);
1473         if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
1474                 return mono_type_get_object (mono_object_domain (type), class->enum_basetype);
1475         else if (class->element_class)
1476                 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
1477         else
1478                 return NULL;
1479 }
1480
1481 static MonoReflectionType*
1482 ves_icall_get_type_parent (MonoReflectionType *type)
1483 {
1484         MonoClass *class = mono_class_from_mono_type (type->type);
1485
1486         MONO_ARCH_SAVE_REGS;
1487
1488         return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
1489 }
1490
1491 static MonoBoolean
1492 ves_icall_type_ispointer (MonoReflectionType *type)
1493 {
1494         MONO_ARCH_SAVE_REGS;
1495
1496         return type->type->type == MONO_TYPE_PTR;
1497 }
1498
1499 static MonoBoolean
1500 ves_icall_type_isprimitive (MonoReflectionType *type)
1501 {
1502         MONO_ARCH_SAVE_REGS;
1503
1504         return (!type->type->byref && (type->type->type >= MONO_TYPE_BOOLEAN) && (type->type->type <= MONO_TYPE_R8));
1505 }
1506
1507 static MonoBoolean
1508 ves_icall_type_isbyref (MonoReflectionType *type)
1509 {
1510         MONO_ARCH_SAVE_REGS;
1511
1512         return type->type->byref;
1513 }
1514
1515 static MonoReflectionModule*
1516 ves_icall_MonoType_get_Module (MonoReflectionType *type)
1517 {
1518         MonoClass *class = mono_class_from_mono_type (type->type);
1519
1520         MONO_ARCH_SAVE_REGS;
1521
1522         return mono_module_get_object (mono_object_domain (type), class->image);
1523 }
1524
1525 static MonoReflectionAssembly*
1526 ves_icall_MonoType_get_Assembly (MonoReflectionType *type)
1527 {
1528         MonoDomain *domain = mono_domain_get ();
1529         MonoClass *class = mono_class_from_mono_type (type->type);
1530
1531         MONO_ARCH_SAVE_REGS;
1532
1533         return mono_assembly_get_object (domain, class->image->assembly);
1534 }
1535
1536 static MonoReflectionType*
1537 ves_icall_MonoType_get_DeclaringType (MonoReflectionType *type)
1538 {
1539         MonoDomain *domain = mono_domain_get ();
1540         MonoClass *class = mono_class_from_mono_type (type->type);
1541
1542         MONO_ARCH_SAVE_REGS;
1543
1544         return class->nested_in ? mono_type_get_object (domain, &class->nested_in->byval_arg) : NULL;
1545 }
1546
1547 static MonoReflectionType*
1548 ves_icall_MonoType_get_UnderlyingSystemType (MonoReflectionType *type)
1549 {
1550         MonoDomain *domain = mono_domain_get ();
1551         MonoClass *class = mono_class_from_mono_type (type->type);
1552
1553         MONO_ARCH_SAVE_REGS;
1554
1555         if (class->enumtype && class->enum_basetype) /* types that are modified typebuilders may not have enum_basetype set */
1556                 return mono_type_get_object (domain, class->enum_basetype);
1557         else if (class->element_class)
1558                 return mono_type_get_object (domain, &class->element_class->byval_arg);
1559         else
1560                 return NULL;
1561 }
1562
1563 static MonoString*
1564 ves_icall_MonoType_get_Name (MonoReflectionType *type)
1565 {
1566         MonoDomain *domain = mono_domain_get ();
1567         MonoClass *class = mono_class_from_mono_type (type->type);
1568
1569         MONO_ARCH_SAVE_REGS;
1570
1571         return mono_string_new (domain, class->name);
1572 }
1573
1574 static MonoString*
1575 ves_icall_MonoType_get_Namespace (MonoReflectionType *type)
1576 {
1577         MonoDomain *domain = mono_domain_get ();
1578         MonoClass *class = mono_class_from_mono_type (type->type);
1579
1580         MONO_ARCH_SAVE_REGS;
1581
1582         while (class->nested_in)
1583                 class = class->nested_in;
1584
1585         return mono_string_new (domain, class->name_space);
1586 }
1587
1588 static gint32
1589 ves_icall_MonoType_GetArrayRank (MonoReflectionType *type)
1590 {
1591         MonoClass *class = mono_class_from_mono_type (type->type);
1592
1593         MONO_ARCH_SAVE_REGS;
1594
1595         return class->rank;
1596 }
1597
1598 static MonoArray*
1599 ves_icall_Type_GetGenericArguments (MonoReflectionType *type)
1600 {
1601         MonoArray *res;
1602         MonoClass *klass, *pklass;
1603         int i;
1604         MONO_ARCH_SAVE_REGS;
1605
1606         klass = mono_class_from_mono_type (type->type);
1607
1608         if (type->type->byref) {
1609                 res = mono_array_new (mono_object_domain (type), mono_defaults.monotype_class, 0);
1610         } else if (klass->gen_params) {
1611                 res = mono_array_new (mono_object_domain (type), mono_defaults.monotype_class, klass->num_gen_params);
1612                 for (i = 0; i < klass->num_gen_params; ++i) {
1613                         pklass = mono_class_from_generic_parameter (&klass->gen_params [i], klass->image, FALSE);
1614                         mono_array_set (res, gpointer, i, mono_type_get_object (mono_object_domain (type), &pklass->byval_arg));
1615                 }
1616         } else if (klass->generic_inst) {
1617                 MonoGenericInst *inst = klass->generic_inst;
1618                 res = mono_array_new (mono_object_domain (type), mono_defaults.monotype_class, inst->type_argc);
1619                 for (i = 0; i < inst->type_argc; ++i) {
1620                         mono_array_set (res, gpointer, i, mono_type_get_object (mono_object_domain (type), inst->type_argv [i]));
1621                 }
1622         } else {
1623                 res = mono_array_new (mono_object_domain (type), mono_defaults.monotype_class, 0);
1624         }
1625         return res;
1626 }
1627
1628 static gboolean
1629 ves_icall_Type_get_IsGenericTypeDefinition (MonoReflectionType *type)
1630 {
1631         MonoClass *klass;
1632         MONO_ARCH_SAVE_REGS;
1633
1634         if (type->type->byref)
1635                 return FALSE;
1636         klass = mono_class_from_mono_type (type->type);
1637
1638         return klass->gen_params != NULL;
1639 }
1640
1641 static MonoReflectionType*
1642 ves_icall_Type_GetGenericTypeDefinition_impl (MonoReflectionType *type)
1643 {
1644         MonoClass *klass;
1645         MONO_ARCH_SAVE_REGS;
1646
1647         if (type->type->byref)
1648                 return NULL;
1649         klass = mono_class_from_mono_type (type->type);
1650         if (klass->gen_params) {
1651                 return type; /* check this one */
1652         }
1653         if (klass->generic_inst) {
1654                 MonoType *generic_type = klass->generic_inst->generic_type;
1655                 MonoClass *generic_class = mono_class_from_mono_type (generic_type);
1656
1657                 if (generic_class->wastypebuilder && generic_class->reflection_info)
1658                         return generic_class->reflection_info;
1659                 else
1660                         return mono_type_get_object (mono_object_domain (type), generic_type);
1661         }
1662         return NULL;
1663 }
1664
1665 static MonoReflectionType*
1666 ves_icall_Type_BindGenericParameters (MonoReflectionType *type, MonoArray *types)
1667 {
1668         MonoType *geninst;
1669
1670         MONO_ARCH_SAVE_REGS;
1671
1672         if (type->type->byref)
1673                 return NULL;
1674
1675         geninst = mono_reflection_bind_generic_parameters (type->type, types);
1676
1677         return mono_type_get_object (mono_object_domain (type), geninst);
1678 }
1679
1680 static gboolean
1681 ves_icall_Type_get_IsGenericInstance (MonoReflectionType *type)
1682 {
1683         MonoClass *klass;
1684         MONO_ARCH_SAVE_REGS;
1685
1686         if (type->type->byref)
1687                 return FALSE;
1688         klass = mono_class_from_mono_type (type->type);
1689         return klass->generic_inst != NULL;
1690 }
1691
1692 static gint32
1693 ves_icall_Type_GetGenericParameterPosition (MonoReflectionType *type)
1694 {
1695         MONO_ARCH_SAVE_REGS;
1696
1697         if (type->type->byref)
1698                 return -1;
1699         if (type->type->type == MONO_TYPE_VAR || type->type->type == MONO_TYPE_MVAR)
1700                 return type->type->data.generic_param->num;
1701         return -1;
1702 }
1703
1704 static MonoBoolean
1705 ves_icall_MonoType_get_HasGenericArguments (MonoReflectionType *type)
1706 {
1707         MonoClass *klass;
1708         MONO_ARCH_SAVE_REGS;
1709
1710         if (type->type->byref)
1711                 return FALSE;
1712         klass = mono_class_from_mono_type (type->type);
1713         if (klass->gen_params || klass->generic_inst)
1714                 return TRUE;
1715         return FALSE;
1716 }
1717
1718 static MonoBoolean
1719 ves_icall_MonoType_get_IsGenericParameter (MonoReflectionType *type)
1720 {
1721         MONO_ARCH_SAVE_REGS;
1722
1723         if (type->type->byref)
1724                 return FALSE;
1725         if (type->type->type == MONO_TYPE_VAR || type->type->type == MONO_TYPE_MVAR)
1726                 return TRUE;
1727         return FALSE;
1728 }
1729
1730 static MonoBoolean
1731 ves_icall_TypeBuilder_get_IsGenericParameter (MonoReflectionTypeBuilder *tb)
1732 {
1733         MONO_ARCH_SAVE_REGS;
1734
1735         if (tb->type.type->byref)
1736                 return FALSE;
1737         if (tb->type.type->type == MONO_TYPE_VAR || tb->type.type->type == MONO_TYPE_MVAR)
1738                 return TRUE;
1739         return FALSE;
1740 }
1741
1742 static MonoReflectionGenericParam*
1743 ves_icall_TypeBuilder_define_generic_parameter (MonoReflectionTypeBuilder *tb, MonoString *name, int index)
1744 {
1745         MONO_ARCH_SAVE_REGS;
1746
1747         return mono_reflection_define_generic_parameter (tb, NULL, name, index);
1748 }
1749
1750 static MonoReflectionGenericParam*
1751 ves_icall_MethodBuilder_define_generic_parameter (MonoReflectionMethodBuilder *mb, MonoString *name, int index)
1752 {
1753         MONO_ARCH_SAVE_REGS;
1754
1755         return mono_reflection_define_generic_parameter (NULL, mb, name, index);
1756 }
1757
1758 static MonoReflectionType*
1759 ves_icall_MonoGenericInst_GetParentType (MonoReflectionGenericInst *type)
1760 {
1761         MonoGenericInst *ginst;
1762         MonoClass *klass;
1763
1764         MONO_ARCH_SAVE_REGS;
1765
1766         ginst = type->type.type->data.generic_inst;
1767         if (!ginst || !ginst->parent || (ginst->parent->type != MONO_TYPE_GENERICINST))
1768                 return NULL;
1769
1770         klass = mono_class_from_mono_type (ginst->parent);
1771         if (!klass->generic_inst && !klass->gen_params)
1772                 return NULL;
1773
1774         return mono_type_get_object (mono_object_domain (type), ginst->parent);
1775 }
1776
1777 static MonoArray*
1778 ves_icall_MonoGenericInst_GetInterfaces (MonoReflectionGenericInst *type)
1779 {
1780         static MonoClass *System_Reflection_MonoGenericInst;
1781         MonoGenericInst *ginst;
1782         MonoDomain *domain;
1783         MonoClass *klass;
1784         MonoArray *res;
1785         int i;
1786
1787         MONO_ARCH_SAVE_REGS;
1788
1789         if (!System_Reflection_MonoGenericInst) {
1790                 System_Reflection_MonoGenericInst = mono_class_from_name (
1791                         mono_defaults.corlib, "System.Reflection", "MonoGenericInst");
1792                 g_assert (System_Reflection_MonoGenericInst);
1793         }
1794
1795         domain = mono_object_domain (type);
1796
1797         ginst = type->type.type->data.generic_inst;
1798         if (!ginst || !ginst->ifaces)
1799                 return mono_array_new (domain, System_Reflection_MonoGenericInst, 0);
1800
1801         klass = mono_class_from_mono_type (ginst->generic_type);
1802
1803         res = mono_array_new (domain, System_Reflection_MonoGenericInst, klass->interface_count);
1804
1805         for (i = 0; i < klass->interface_count; i++) {
1806                 MonoReflectionType *iface = mono_type_get_object (domain, ginst->ifaces [i]);
1807
1808                 mono_array_set (res, gpointer, i, iface);
1809         }
1810
1811         return res;
1812 }
1813
1814 static MonoArray*
1815 ves_icall_MonoGenericInst_GetMethods (MonoReflectionGenericInst *type,
1816                                       MonoReflectionType *reflected_type)
1817 {
1818         MonoGenericInst *ginst;
1819         MonoDynamicGenericInst *dginst;
1820         MonoDomain *domain;
1821         MonoClass *refclass;
1822         MonoArray *res;
1823         int i;
1824
1825         MONO_ARCH_SAVE_REGS;
1826
1827         ginst = type->type.type->data.generic_inst;
1828         g_assert ((dginst = ginst->dynamic_info) != NULL);
1829
1830         refclass = mono_class_from_mono_type (reflected_type->type);
1831
1832         domain = mono_object_domain (type);
1833         res = mono_array_new (domain, mono_defaults.method_info_class, dginst->count_methods);
1834
1835         for (i = 0; i < dginst->count_methods; i++)
1836                 mono_array_set (res, gpointer, i,
1837                                 mono_method_get_object (domain, dginst->methods [i], refclass));
1838
1839         return res;
1840 }
1841
1842 static MonoArray*
1843 ves_icall_MonoGenericInst_GetConstructors (MonoReflectionGenericInst *type,
1844                                            MonoReflectionType *reflected_type)
1845 {
1846         static MonoClass *System_Reflection_ConstructorInfo;
1847         MonoGenericInst *ginst;
1848         MonoDynamicGenericInst *dginst;
1849         MonoDomain *domain;
1850         MonoClass *refclass;
1851         MonoArray *res;
1852         int i;
1853
1854         MONO_ARCH_SAVE_REGS;
1855
1856         if (!System_Reflection_ConstructorInfo)
1857                 System_Reflection_ConstructorInfo = mono_class_from_name (
1858                         mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
1859
1860         ginst = type->type.type->data.generic_inst;
1861         g_assert ((dginst = ginst->dynamic_info) != NULL);
1862
1863         refclass = mono_class_from_mono_type (reflected_type->type);
1864
1865         domain = mono_object_domain (type);
1866         res = mono_array_new (domain, System_Reflection_ConstructorInfo, dginst->count_ctors);
1867
1868         for (i = 0; i < dginst->count_ctors; i++)
1869                 mono_array_set (res, gpointer, i,
1870                                 mono_method_get_object (domain, dginst->ctors [i], refclass));
1871
1872         return res;
1873 }
1874
1875 static MonoArray*
1876 ves_icall_MonoGenericInst_GetFields (MonoReflectionGenericInst *type,
1877                                      MonoReflectionType *reflected_type)
1878 {
1879         MonoGenericInst *ginst;
1880         MonoDynamicGenericInst *dginst;
1881         MonoDomain *domain;
1882         MonoClass *refclass;
1883         MonoArray *res;
1884         int i;
1885
1886         MONO_ARCH_SAVE_REGS;
1887
1888         ginst = type->type.type->data.generic_inst;
1889         g_assert ((dginst = ginst->dynamic_info) != NULL);
1890
1891         refclass = mono_class_from_mono_type (reflected_type->type);
1892
1893         domain = mono_object_domain (type);
1894         res = mono_array_new (domain, mono_defaults.field_info_class, dginst->count_fields);
1895
1896         for (i = 0; i < dginst->count_fields; i++)
1897                 mono_array_set (res, gpointer, i,
1898                                 mono_field_get_object (domain, refclass, &dginst->fields [i]));
1899
1900         return res;
1901 }
1902
1903 static MonoArray*
1904 ves_icall_MonoGenericInst_GetProperties (MonoReflectionGenericInst *type,
1905                                          MonoReflectionType *reflected_type)
1906 {
1907         static MonoClass *System_Reflection_PropertyInfo;
1908         MonoGenericInst *ginst;
1909         MonoDynamicGenericInst *dginst;
1910         MonoDomain *domain;
1911         MonoClass *refclass;
1912         MonoArray *res;
1913         int i;
1914
1915         MONO_ARCH_SAVE_REGS;
1916
1917         if (!System_Reflection_PropertyInfo)
1918                 System_Reflection_PropertyInfo = mono_class_from_name (
1919                         mono_defaults.corlib, "System.Reflection", "PropertyInfo");
1920
1921         ginst = type->type.type->data.generic_inst;
1922         g_assert ((dginst = ginst->dynamic_info) != NULL);
1923
1924         refclass = mono_class_from_mono_type (reflected_type->type);
1925
1926         domain = mono_object_domain (type);
1927         res = mono_array_new (domain, System_Reflection_PropertyInfo, dginst->count_properties);
1928
1929         for (i = 0; i < dginst->count_properties; i++)
1930                 mono_array_set (res, gpointer, i,
1931                                 mono_property_get_object (domain, refclass, &dginst->properties [i]));
1932
1933         return res;
1934 }
1935
1936 static void
1937 ves_icall_MonoGenericParam_initialize (MonoReflectionGenericParam *gparam)
1938 {
1939         MONO_ARCH_SAVE_REGS;
1940         mono_reflection_initialize_generic_parameter (gparam);
1941 }
1942
1943 static MonoReflectionMethod *
1944 ves_icall_MonoType_get_DeclaringMethod (MonoReflectionType *type)
1945 {
1946         MonoMethod *method;
1947         MonoClass *klass;
1948
1949         MONO_ARCH_SAVE_REGS;
1950
1951         if (type->type->byref)
1952                 return FALSE;
1953
1954         method = type->type->data.generic_param->method;
1955         if (!method)
1956                 return NULL;
1957
1958         klass = mono_class_from_mono_type (type->type);
1959         return mono_method_get_object (mono_object_domain (type), method, klass);
1960 }
1961
1962 static gboolean
1963 ves_icall_MethodInfo_get_IsGenericMethodDefinition (MonoReflectionMethod *method)
1964 {
1965         MonoMethodNormal *mn;
1966         MONO_ARCH_SAVE_REGS;
1967
1968         if ((method->method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL) ||
1969             (method->method->iflags & METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL))
1970                 return FALSE;
1971
1972         mn = (MonoMethodNormal *) method->method;
1973         return mn->header->gen_params != NULL;
1974 }
1975
1976 static MonoArray*
1977 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethod *method)
1978 {
1979         MonoMethodNormal *mn;
1980         MonoArray *res;
1981         int count, i;
1982         MONO_ARCH_SAVE_REGS;
1983
1984         if ((method->method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL) ||
1985             (method->method->iflags & METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL))
1986                 return mono_array_new (mono_object_domain (method), mono_defaults.monotype_class, 0);
1987
1988         mn = (MonoMethodNormal *) method->method;
1989         count = method->method->signature->generic_param_count;
1990         res = mono_array_new (mono_object_domain (method), mono_defaults.monotype_class, count);
1991
1992         for (i = 0; i < count; i++) {
1993                 MonoGenericParam *param = &mn->header->gen_params [i];
1994                 MonoClass *pklass = mono_class_from_generic_parameter (param, method->method->klass->image, TRUE);
1995                 mono_array_set (res, gpointer, i, mono_type_get_object (mono_object_domain (method), &pklass->byval_arg));
1996         }
1997
1998         return res;
1999 }
2000
2001 static MonoObject *
2002 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params)
2003 {
2004         /*
2005          * Invoke from reflection is supposed to always be a virtual call (the API
2006          * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
2007          * greater flexibility.
2008          */
2009         MonoMethod *m = method->method;
2010         int pcount;
2011
2012         MONO_ARCH_SAVE_REGS;
2013
2014         if (this) {
2015                 if (!mono_object_isinst (this, m->klass))
2016                         mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
2017                 m = mono_object_get_virtual_method (this, m);
2018         } else if (!(m->flags & METHOD_ATTRIBUTE_STATIC) && strcmp (m->name, ".ctor") && !m->wrapper_type)
2019                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
2020
2021         pcount = params? mono_array_length (params): 0;
2022         if (pcount != m->signature->param_count)
2023                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
2024
2025         if (m->klass->rank && !strcmp (m->name, ".ctor")) {
2026                 int i;
2027                 guint32 *lengths;
2028                 guint32 *lower_bounds;
2029                 pcount = mono_array_length (params);
2030                 lengths = alloca (sizeof (guint32) * pcount);
2031                 for (i = 0; i < pcount; ++i)
2032                         lengths [i] = *(gint32*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
2033
2034                 if (m->klass->rank == pcount) {
2035                         /* Only lengths provided. */
2036                         lower_bounds = NULL;
2037                 } else {
2038                         g_assert (pcount == (m->klass->rank * 2));
2039                         /* lower bounds are first. */
2040                         lower_bounds = lengths;
2041                         lengths += m->klass->rank;
2042                 }
2043
2044                 return (MonoObject*)mono_array_new_full (mono_object_domain (params), m->klass, lengths, lower_bounds);
2045         }
2046         return mono_runtime_invoke_array (m, this, params, NULL);
2047 }
2048
2049 static MonoObject *
2050 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
2051 {
2052         MonoDomain *domain = mono_object_domain (method);
2053         MonoMethod *m = method->method;
2054         MonoMethodSignature *sig = m->signature;
2055         MonoArray *out_args;
2056         MonoObject *result;
2057         int i, j, outarg_count = 0;
2058
2059         MONO_ARCH_SAVE_REGS;
2060
2061         if (m->klass == mono_defaults.object_class) {
2062
2063                 if (!strcmp (m->name, "FieldGetter")) {
2064                         MonoClass *k = this->vtable->klass;
2065                         MonoString *name = mono_array_get (params, MonoString *, 1);
2066                         char *str;
2067
2068                         str = mono_string_to_utf8 (name);
2069
2070                         for (i = 0; i < k->field.count; i++) {
2071                                 if (!strcmp (k->fields [i].name, str)) {
2072                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
2073                                         if (field_klass->valuetype)
2074                                                 result = mono_value_box (domain, field_klass,
2075                                                                          (char *)this + k->fields [i].offset);
2076                                         else
2077                                                 result = *((gpointer *)((char *)this + k->fields [i].offset));
2078
2079                                         g_assert (result);
2080                                         out_args = mono_array_new (domain, mono_defaults.object_class, 1);
2081                                         *outArgs = out_args;
2082                                         mono_array_set (out_args, gpointer, 0, result);
2083                                         g_free (str);
2084                                         return NULL;
2085                                 }
2086                         }
2087
2088                         g_free (str);
2089                         g_assert_not_reached ();
2090
2091                 } else if (!strcmp (m->name, "FieldSetter")) {
2092                         MonoClass *k = this->vtable->klass;
2093                         MonoString *name = mono_array_get (params, MonoString *, 1);
2094                         int size, align;
2095                         char *str;
2096
2097                         str = mono_string_to_utf8 (name);
2098
2099                         for (i = 0; i < k->field.count; i++) {
2100                                 if (!strcmp (k->fields [i].name, str)) {
2101                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
2102                                         MonoObject *val = mono_array_get (params, gpointer, 2);
2103
2104                                         if (field_klass->valuetype) {
2105                                                 size = mono_type_size (k->fields [i].type, &align);
2106                                                 memcpy ((char *)this + k->fields [i].offset,
2107                                                         ((char *)val) + sizeof (MonoObject), size);
2108                                         } else
2109                                                 *(MonoObject**)((char *)this + k->fields [i].offset) = val;
2110
2111                                         out_args = mono_array_new (domain, mono_defaults.object_class, 0);
2112                                         *outArgs = out_args;
2113
2114                                         g_free (str);
2115                                         return NULL;
2116                                 }
2117                         }
2118
2119                         g_free (str);
2120                         g_assert_not_reached ();
2121
2122                 }
2123         }
2124
2125         for (i = 0; i < mono_array_length (params); i++) {
2126                 if (sig->params [i]->byref)
2127                         outarg_count++;
2128         }
2129
2130         out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
2131
2132         /* fixme: handle constructors? */
2133         if (!strcmp (method->method->name, ".ctor"))
2134                 g_assert_not_reached ();
2135
2136         result = mono_runtime_invoke_array (method->method, this, params, NULL);
2137
2138         for (i = 0, j = 0; i < mono_array_length (params); i++) {
2139                 if (sig->params [i]->byref) {
2140                         gpointer arg;
2141                         arg = mono_array_get (params, gpointer, i);
2142                         mono_array_set (out_args, gpointer, j, arg);
2143                         j++;
2144                 }
2145         }
2146
2147         *outArgs = out_args;
2148
2149         return result;
2150 }
2151
2152 static MonoObject *
2153 ves_icall_System_Enum_ToObject (MonoReflectionType *type, MonoObject *obj)
2154 {
2155         MonoDomain *domain;
2156         MonoClass *enumc, *objc;
2157         gint32 s1, s2;
2158         MonoObject *res;
2159
2160         MONO_ARCH_SAVE_REGS;
2161
2162         MONO_CHECK_ARG_NULL (type);
2163         MONO_CHECK_ARG_NULL (obj);
2164
2165         domain = mono_object_domain (type);
2166         enumc = mono_class_from_mono_type (type->type);
2167         objc = obj->vtable->klass;
2168
2169         MONO_CHECK_ARG (obj, enumc->enumtype == TRUE);
2170         MONO_CHECK_ARG (obj, (objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 &&
2171                                                   objc->byval_arg.type <= MONO_TYPE_U8));
2172
2173         s1 = mono_class_value_size (enumc, NULL);
2174         s2 = mono_class_value_size (objc, NULL);
2175
2176         res = mono_object_new (domain, enumc);
2177
2178 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
2179         memcpy ((char *)res + sizeof (MonoObject), (char *)obj + sizeof (MonoObject), MIN (s1, s2));
2180 #else
2181         memcpy ((char *)res + sizeof (MonoObject) + (s1 > s2 ? s1 - s2 : 0),
2182                 (char *)obj + sizeof (MonoObject) + (s2 > s1 ? s2 - s1 : 0),
2183                 MIN (s1, s2));
2184 #endif
2185         return res;
2186 }
2187
2188 static MonoObject *
2189 ves_icall_System_Enum_get_value (MonoObject *this)
2190 {
2191         MonoObject *res;
2192         MonoClass *enumc;
2193         gpointer dst;
2194         gpointer src;
2195         int size;
2196
2197         MONO_ARCH_SAVE_REGS;
2198
2199         if (!this)
2200                 return NULL;
2201
2202         g_assert (this->vtable->klass->enumtype);
2203
2204         enumc = mono_class_from_mono_type (this->vtable->klass->enum_basetype);
2205         res = mono_object_new (mono_object_domain (this), enumc);
2206         dst = (char *)res + sizeof (MonoObject);
2207         src = (char *)this + sizeof (MonoObject);
2208         size = mono_class_value_size (enumc, NULL);
2209
2210         memcpy (dst, src, size);
2211
2212         return res;
2213 }
2214
2215 static void
2216 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
2217 {
2218         MonoDomain *domain = mono_object_domain (type);
2219         MonoClass *enumc = mono_class_from_mono_type (type->type);
2220         guint i, j, nvalues, crow;
2221         MonoClassField *field;
2222
2223         MONO_ARCH_SAVE_REGS;
2224
2225         info->utype = mono_type_get_object (domain, enumc->enum_basetype);
2226         nvalues = enumc->field.count - 1;
2227         info->names = mono_array_new (domain, mono_defaults.string_class, nvalues);
2228         info->values = mono_array_new (domain, enumc, nvalues);
2229
2230         crow = -1;
2231         for (i = 0, j = 0; i < enumc->field.count; ++i) {
2232                 const char *p;
2233                 int len;
2234
2235                 field = &enumc->fields [i];
2236                 if (strcmp ("value__", field->name) == 0)
2237                         continue;
2238                 if (mono_field_is_deleted (field))
2239                         continue;
2240                 mono_array_set (info->names, gpointer, j, mono_string_new (domain, field->name));
2241                 if (!field->def_value) {
2242                         field->def_value = g_new0 (MonoConstant, 1);
2243                         crow = mono_metadata_get_constant_index (enumc->image, MONO_TOKEN_FIELD_DEF | (i+enumc->field.first+1), crow + 1);
2244                         field->def_value->type = mono_metadata_decode_row_col (&enumc->image->tables [MONO_TABLE_CONSTANT], crow-1, MONO_CONSTANT_TYPE);
2245                         crow = mono_metadata_decode_row_col (&enumc->image->tables [MONO_TABLE_CONSTANT], crow-1, MONO_CONSTANT_VALUE);
2246                         field->def_value->value = (gpointer)mono_metadata_blob_heap (enumc->image, crow);
2247                 }
2248
2249                 p = field->def_value->value;
2250                 len = mono_metadata_decode_blob_size (p, &p);
2251                 switch (enumc->enum_basetype->type) {
2252                 case MONO_TYPE_U1:
2253                 case MONO_TYPE_I1:
2254                         mono_array_set (info->values, gchar, j, *p);
2255                         break;
2256                 case MONO_TYPE_CHAR:
2257                 case MONO_TYPE_U2:
2258                 case MONO_TYPE_I2:
2259                         mono_array_set (info->values, gint16, j, read16 (p));
2260                         break;
2261                 case MONO_TYPE_U4:
2262                 case MONO_TYPE_I4:
2263                         mono_array_set (info->values, gint32, j, read32 (p));
2264                         break;
2265                 case MONO_TYPE_U8:
2266                 case MONO_TYPE_I8:
2267                         mono_array_set (info->values, gint64, j, read64 (p));
2268                         break;
2269                 default:
2270                         g_error ("Implement type 0x%02x in get_enum_info", enumc->enum_basetype->type);
2271                 }
2272                 ++j;
2273         }
2274 }
2275
2276 enum {
2277         BFLAGS_IgnoreCase = 1,
2278         BFLAGS_DeclaredOnly = 2,
2279         BFLAGS_Instance = 4,
2280         BFLAGS_Static = 8,
2281         BFLAGS_Public = 0x10,
2282         BFLAGS_NonPublic = 0x20,
2283         BFLAGS_FlattenHierarchy = 0x40,
2284         BFLAGS_InvokeMethod = 0x100,
2285         BFLAGS_CreateInstance = 0x200,
2286         BFLAGS_GetField = 0x400,
2287         BFLAGS_SetField = 0x800,
2288         BFLAGS_GetProperty = 0x1000,
2289         BFLAGS_SetProperty = 0x2000,
2290         BFLAGS_ExactBinding = 0x10000,
2291         BFLAGS_SuppressChangeType = 0x20000,
2292         BFLAGS_OptionalParamBinding = 0x40000
2293 };
2294
2295 static MonoReflectionField *
2296 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
2297 {
2298         MonoDomain *domain;
2299         MonoClass *startklass, *klass;
2300         int i, match;
2301         MonoClassField *field;
2302         char *utf8_name;
2303         domain = ((MonoObject *)type)->vtable->domain;
2304         klass = startklass = mono_class_from_mono_type (type->type);
2305
2306         MONO_ARCH_SAVE_REGS;
2307
2308         if (!name)
2309                 mono_raise_exception (mono_get_exception_argument_null ("name"));
2310
2311 handle_parent:
2312         for (i = 0; i < klass->field.count; ++i) {
2313                 match = 0;
2314                 field = &klass->fields [i];
2315                 if (mono_field_is_deleted (field))
2316                         continue;
2317                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
2318                         if (bflags & BFLAGS_Public)
2319                                 match++;
2320                 } else {
2321                         if (bflags & BFLAGS_NonPublic)
2322                                 match++;
2323                 }
2324                 if (!match)
2325                         continue;
2326                 match = 0;
2327                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
2328                         if (bflags & BFLAGS_Static)
2329                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2330                                         match++;
2331                 } else {
2332                         if (bflags & BFLAGS_Instance)
2333                                 match++;
2334                 }
2335
2336                 if (!match)
2337                         continue;
2338
2339                 utf8_name = mono_string_to_utf8 (name);
2340
2341                 if (strcmp (field->name, utf8_name)) {
2342                         g_free (utf8_name);
2343                         continue;
2344                 }
2345                 g_free (utf8_name);
2346
2347                 return mono_field_get_object (domain, klass, field);
2348         }
2349         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2350                 goto handle_parent;
2351
2352         return NULL;
2353 }
2354
2355 static MonoArray*
2356 ves_icall_Type_GetFields_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
2357 {
2358         MonoDomain *domain;
2359         GSList *l = NULL, *tmp;
2360         MonoClass *startklass, *klass, *refklass;
2361         MonoArray *res;
2362         MonoObject *member;
2363         int i, len, match;
2364         MonoClassField *field;
2365
2366         MONO_ARCH_SAVE_REGS;
2367
2368         domain = ((MonoObject *)type)->vtable->domain;
2369         klass = startklass = mono_class_from_mono_type (type->type);
2370         refklass = mono_class_from_mono_type (reftype->type);
2371
2372 handle_parent:
2373         for (i = 0; i < klass->field.count; ++i) {
2374                 match = 0;
2375                 field = &klass->fields [i];
2376                 if (mono_field_is_deleted (field))
2377                         continue;
2378                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
2379                         if (bflags & BFLAGS_Public)
2380                                 match++;
2381                 } else {
2382                         if (bflags & BFLAGS_NonPublic)
2383                                 match++;
2384                 }
2385                 if (!match)
2386                         continue;
2387                 match = 0;
2388                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
2389                         if (bflags & BFLAGS_Static)
2390                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2391                                         match++;
2392                 } else {
2393                         if (bflags & BFLAGS_Instance)
2394                                 match++;
2395                 }
2396
2397                 if (!match)
2398                         continue;
2399                 member = (MonoObject*)mono_field_get_object (domain, refklass, field);
2400                 l = g_slist_prepend (l, member);
2401         }
2402         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2403                 goto handle_parent;
2404         len = g_slist_length (l);
2405         res = mono_array_new (domain, mono_defaults.field_info_class, len);
2406         i = 0;
2407         tmp = l = g_slist_reverse (l);
2408         for (; tmp; tmp = tmp->next, ++i)
2409                 mono_array_set (res, gpointer, i, tmp->data);
2410         g_slist_free (l);
2411         return res;
2412 }
2413
2414 static MonoArray*
2415 ves_icall_Type_GetMethodsByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
2416 {
2417         MonoDomain *domain;
2418         GSList *l = NULL, *tmp;
2419         MonoClass *startklass, *klass, *refklass;
2420         MonoArray *res;
2421         MonoMethod *method;
2422         MonoObject *member;
2423         int i, len, match;
2424         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
2425         gchar *mname = NULL;
2426         int (*compare_func) (const char *s1, const char *s2) = NULL;
2427
2428         MONO_ARCH_SAVE_REGS;
2429
2430         domain = ((MonoObject *)type)->vtable->domain;
2431         klass = startklass = mono_class_from_mono_type (type->type);
2432         refklass = mono_class_from_mono_type (reftype->type);
2433         len = 0;
2434         if (name != NULL) {
2435                 mname = mono_string_to_utf8 (name);
2436                 compare_func = (ignore_case) ? g_strcasecmp : strcmp;
2437         }
2438
2439 handle_parent:
2440         for (i = 0; i < klass->method.count; ++i) {
2441                 match = 0;
2442                 method = klass->methods [i];
2443                 if (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0)
2444                         continue;
2445                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
2446                         if (bflags & BFLAGS_Public)
2447                                 match++;
2448                 } else {
2449                         if (bflags & BFLAGS_NonPublic)
2450                                 match++;
2451                 }
2452                 if (!match)
2453                         continue;
2454                 match = 0;
2455                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
2456                         if (bflags & BFLAGS_Static)
2457                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2458                                         match++;
2459                 } else {
2460                         if (bflags & BFLAGS_Instance)
2461                                 match++;
2462                 }
2463
2464                 if (!match)
2465                         continue;
2466
2467                 if (name != NULL) {
2468                         if (compare_func (mname, method->name))
2469                                 continue;
2470                 }
2471
2472                 match = 0;
2473                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
2474                         continue;
2475                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), method);
2476                 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
2477
2478                 l = g_slist_prepend (l, member);
2479                 len++;
2480         }
2481         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2482                 goto handle_parent;
2483
2484         g_free (mname);
2485         res = mono_array_new (domain, mono_defaults.method_info_class, len);
2486         i = 0;
2487
2488         tmp = l = g_slist_reverse (l);
2489
2490         for (; tmp; tmp = tmp->next, ++i)
2491                 mono_array_set (res, gpointer, i, tmp->data);
2492         g_slist_free (l);
2493         g_hash_table_destroy (method_slots);
2494         return res;
2495 }
2496
2497 static MonoArray*
2498 ves_icall_Type_GetConstructors_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
2499 {
2500         MonoDomain *domain;
2501         GSList *l = NULL, *tmp;
2502         static MonoClass *System_Reflection_ConstructorInfo;
2503         MonoClass *startklass, *klass, *refklass;
2504         MonoArray *res;
2505         MonoMethod *method;
2506         MonoObject *member;
2507         int i, len, match;
2508
2509         MONO_ARCH_SAVE_REGS;
2510
2511         domain = ((MonoObject *)type)->vtable->domain;
2512         klass = startklass = mono_class_from_mono_type (type->type);
2513         refklass = mono_class_from_mono_type (reftype->type);
2514
2515         for (i = 0; i < klass->method.count; ++i) {
2516                 match = 0;
2517                 method = klass->methods [i];
2518                 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
2519                         continue;
2520                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
2521                         if (bflags & BFLAGS_Public)
2522                                 match++;
2523                 } else {
2524                         if (bflags & BFLAGS_NonPublic)
2525                                 match++;
2526                 }
2527                 if (!match)
2528                         continue;
2529                 match = 0;
2530                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
2531                         if (bflags & BFLAGS_Static)
2532                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2533                                         match++;
2534                 } else {
2535                         if (bflags & BFLAGS_Instance)
2536                                 match++;
2537                 }
2538
2539                 if (!match)
2540                         continue;
2541                 member = (MonoObject*)mono_method_get_object (domain, method, refklass);
2542
2543                 l = g_slist_prepend (l, member);
2544         }
2545         len = g_slist_length (l);
2546         if (!System_Reflection_ConstructorInfo)
2547                 System_Reflection_ConstructorInfo = mono_class_from_name (
2548                         mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
2549         res = mono_array_new (domain, System_Reflection_ConstructorInfo, len);
2550         i = 0;
2551         tmp = l = g_slist_reverse (l);
2552         for (; tmp; tmp = tmp->next, ++i)
2553                 mono_array_set (res, gpointer, i, tmp->data);
2554         g_slist_free (l);
2555         return res;
2556 }
2557
2558 static MonoArray*
2559 ves_icall_Type_GetPropertiesByName (MonoReflectionType *type, MonoString *name, guint32 bflags, MonoBoolean ignore_case, MonoReflectionType *reftype)
2560 {
2561         MonoDomain *domain;
2562         GSList *l = NULL, *tmp;
2563         static MonoClass *System_Reflection_PropertyInfo;
2564         MonoClass *startklass, *klass;
2565         MonoArray *res;
2566         MonoMethod *method;
2567         MonoProperty *prop;
2568         int i, match;
2569         int len = 0;
2570         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
2571         gchar *propname = NULL;
2572         int (*compare_func) (const char *s1, const char *s2) = NULL;
2573
2574         MONO_ARCH_SAVE_REGS;
2575
2576         domain = ((MonoObject *)type)->vtable->domain;
2577         klass = startklass = mono_class_from_mono_type (type->type);
2578         if (name != NULL) {
2579                 propname = mono_string_to_utf8 (name);
2580                 compare_func = (ignore_case) ? g_strcasecmp : strcmp;
2581         }
2582
2583 handle_parent:
2584         for (i = 0; i < klass->property.count; ++i) {
2585                 prop = &klass->properties [i];
2586                 match = 0;
2587                 method = prop->get;
2588                 if (!method)
2589                         method = prop->set;
2590                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
2591                         if (bflags & BFLAGS_Public)
2592                                 match++;
2593                 } else {
2594                         if (bflags & BFLAGS_NonPublic)
2595                                 match++;
2596                 }
2597                 if (!match)
2598                         continue;
2599                 match = 0;
2600                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
2601                         if (bflags & BFLAGS_Static)
2602                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2603                                         match++;
2604                 } else {
2605                         if (bflags & BFLAGS_Instance)
2606                                 match++;
2607                 }
2608
2609                 if (!match)
2610                         continue;
2611                 match = 0;
2612
2613                 if (name != NULL) {
2614                         if (compare_func (propname, prop->name))
2615                                 continue;
2616                 }
2617
2618                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
2619                         continue;
2620                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), prop);
2621
2622                 l = g_slist_prepend (l, mono_property_get_object (domain, klass, prop));
2623                 len++;
2624         }
2625         if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
2626                 goto handle_parent;
2627
2628         g_free (propname);
2629         if (!System_Reflection_PropertyInfo)
2630                 System_Reflection_PropertyInfo = mono_class_from_name (
2631                         mono_defaults.corlib, "System.Reflection", "PropertyInfo");
2632         res = mono_array_new (domain, System_Reflection_PropertyInfo, len);
2633         i = 0;
2634
2635         tmp = l = g_slist_reverse (l);
2636
2637         for (; tmp; tmp = tmp->next, ++i)
2638                 mono_array_set (res, gpointer, i, tmp->data);
2639         g_slist_free (l);
2640         g_hash_table_destroy (method_slots);
2641         return res;
2642 }
2643
2644 static MonoReflectionEvent *
2645 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
2646 {
2647         MonoDomain *domain;
2648         MonoClass *klass;
2649         gint i;
2650         MonoEvent *event;
2651         MonoMethod *method;
2652         gchar *event_name;
2653
2654         MONO_ARCH_SAVE_REGS;
2655
2656         event_name = mono_string_to_utf8 (name);
2657         klass = mono_class_from_mono_type (type->type);
2658         domain = mono_object_domain (type);
2659
2660 handle_parent:
2661         for (i = 0; i < klass->event.count; i++) {
2662                 event = &klass->events [i];
2663                 if (strcmp (event->name, event_name))
2664                         continue;
2665
2666                 method = event->add;
2667                 if (!method)
2668                         method = event->remove;
2669
2670                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
2671                         if (!(bflags & BFLAGS_Public))
2672                                 continue;
2673                 } else {
2674                         if (!(bflags & BFLAGS_NonPublic))
2675                                 continue;
2676                 }
2677
2678                 g_free (event_name);
2679                 return mono_event_get_object (domain, klass, event);
2680         }
2681
2682         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2683                 goto handle_parent;
2684
2685         g_free (event_name);
2686         return NULL;
2687 }
2688
2689 static MonoArray*
2690 ves_icall_Type_GetEvents_internal (MonoReflectionType *type, guint32 bflags, MonoReflectionType *reftype)
2691 {
2692         MonoDomain *domain;
2693         GSList *l = NULL, *tmp;
2694         static MonoClass *System_Reflection_EventInfo;
2695         MonoClass *startklass, *klass;
2696         MonoArray *res;
2697         MonoMethod *method;
2698         MonoEvent *event;
2699         int i, len, match;
2700
2701         MONO_ARCH_SAVE_REGS;
2702
2703         domain = ((MonoObject *)type)->vtable->domain;
2704         klass = startklass = mono_class_from_mono_type (type->type);
2705
2706 handle_parent:
2707         for (i = 0; i < klass->event.count; ++i) {
2708                 event = &klass->events [i];
2709                 match = 0;
2710                 method = event->add;
2711                 if (!method)
2712                         method = event->remove;
2713                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
2714                         if (bflags & BFLAGS_Public)
2715                                 match++;
2716                 } else {
2717                         if (bflags & BFLAGS_NonPublic)
2718                                 match++;
2719                 }
2720                 if (!match)
2721                         continue;
2722                 match = 0;
2723                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
2724                         if (bflags & BFLAGS_Static)
2725                                 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
2726                                         match++;
2727                 } else {
2728                         if (bflags & BFLAGS_Instance)
2729                                 match++;
2730                 }
2731
2732                 if (!match)
2733                         continue;
2734                 match = 0;
2735                 l = g_slist_prepend (l, mono_event_get_object (domain, klass, event));
2736         }
2737         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2738                 goto handle_parent;
2739         len = g_slist_length (l);
2740         if (!System_Reflection_EventInfo)
2741                 System_Reflection_EventInfo = mono_class_from_name (
2742                         mono_defaults.corlib, "System.Reflection", "EventInfo");
2743         res = mono_array_new (domain, System_Reflection_EventInfo, len);
2744         i = 0;
2745
2746         tmp = l = g_slist_reverse (l);
2747
2748         for (; tmp; tmp = tmp->next, ++i)
2749                 mono_array_set (res, gpointer, i, tmp->data);
2750         g_slist_free (l);
2751         return res;
2752 }
2753
2754 static MonoReflectionType *
2755 ves_icall_Type_GetNestedType (MonoReflectionType *type, MonoString *name, guint32 bflags)
2756 {
2757         MonoDomain *domain;
2758         MonoClass *startklass, *klass;
2759         MonoClass *nested;
2760         GList *tmpn;
2761         char *str;
2762
2763         MONO_ARCH_SAVE_REGS;
2764
2765         domain = ((MonoObject *)type)->vtable->domain;
2766         klass = startklass = mono_class_from_mono_type (type->type);
2767         str = mono_string_to_utf8 (name);
2768
2769  handle_parent:
2770         for (tmpn = klass->nested_classes; tmpn; tmpn = tmpn->next) {
2771                 int match = 0;
2772                 nested = tmpn->data;
2773                 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
2774                         if (bflags & BFLAGS_Public)
2775                                 match++;
2776                 } else {
2777                         if (bflags & BFLAGS_NonPublic)
2778                                 match++;
2779                 }
2780                 if (!match)
2781                         continue;
2782                 if (strcmp (nested->name, str) == 0){
2783                         g_free (str);
2784                         return mono_type_get_object (domain, &nested->byval_arg);
2785                 }
2786         }
2787         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2788                 goto handle_parent;
2789         g_free (str);
2790         return NULL;
2791 }
2792
2793 static MonoArray*
2794 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
2795 {
2796         MonoDomain *domain;
2797         GSList *l = NULL, *tmp;
2798         GList *tmpn;
2799         MonoClass *startklass, *klass;
2800         MonoArray *res;
2801         MonoObject *member;
2802         int i, len, match;
2803         MonoClass *nested;
2804
2805         MONO_ARCH_SAVE_REGS;
2806
2807         domain = ((MonoObject *)type)->vtable->domain;
2808         klass = startklass = mono_class_from_mono_type (type->type);
2809
2810         for (tmpn = klass->nested_classes; tmpn; tmpn = tmpn->next) {
2811                 match = 0;
2812                 nested = tmpn->data;
2813                 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
2814                         if (bflags & BFLAGS_Public)
2815                                 match++;
2816                 } else {
2817                         if (bflags & BFLAGS_NonPublic)
2818                                 match++;
2819                 }
2820                 if (!match)
2821                         continue;
2822                 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
2823                 l = g_slist_prepend (l, member);
2824         }
2825         len = g_slist_length (l);
2826         res = mono_array_new (domain, mono_defaults.monotype_class, len);
2827         i = 0;
2828         tmp = l = g_slist_reverse (l);
2829         for (; tmp; tmp = tmp->next, ++i)
2830                 mono_array_set (res, gpointer, i, tmp->data);
2831         g_slist_free (l);
2832         return res;
2833 }
2834
2835 static MonoReflectionType*
2836 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoReflectionModule *module, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
2837 {
2838         gchar *str;
2839         MonoType *type = NULL;
2840         MonoTypeNameParse info;
2841
2842         MONO_ARCH_SAVE_REGS;
2843
2844         str = mono_string_to_utf8 (name);
2845         /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
2846         if (!mono_reflection_parse_type (str, &info)) {
2847                 g_free (str);
2848                 g_list_free (info.modifiers);
2849                 g_list_free (info.nested);
2850                 if (throwOnError) /* uhm: this is a parse error, though... */
2851                         mono_raise_exception (mono_get_exception_type_load (name));
2852                 /*g_print ("failed parse\n");*/
2853                 return NULL;
2854         }
2855
2856         if (module != NULL) {
2857                 if (module->image)
2858                         type = mono_reflection_get_type (module->image, &info, ignoreCase);
2859                 else
2860                         type = NULL;
2861         }
2862         else
2863                 if (assembly->assembly->dynamic) {
2864                         /* Enumerate all modules */
2865                         MonoReflectionAssemblyBuilder *abuilder = (MonoReflectionAssemblyBuilder*)assembly;
2866                         int i;
2867
2868                         type = NULL;
2869                         if (abuilder->modules) {
2870                                 for (i = 0; i < mono_array_length (abuilder->modules); ++i) {
2871                                         MonoReflectionModuleBuilder *mb = mono_array_get (abuilder->modules, MonoReflectionModuleBuilder*, i);
2872                                         type = mono_reflection_get_type (&mb->dynamic_image->image, &info, ignoreCase);
2873                                         if (type)
2874                                                 break;
2875                                 }
2876                         }
2877
2878                         if (!type && abuilder->loaded_modules) {
2879                                 for (i = 0; i < mono_array_length (abuilder->loaded_modules); ++i) {
2880                                         MonoReflectionModule *mod = mono_array_get (abuilder->loaded_modules, MonoReflectionModule*, i);
2881                                         type = mono_reflection_get_type (mod->image, &info, ignoreCase);
2882                                         if (type)
2883                                                 break;
2884                                 }
2885                         }
2886                 }
2887                 else
2888                         type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase);
2889         g_free (str);
2890         g_list_free (info.modifiers);
2891         g_list_free (info.nested);
2892         if (!type) {
2893                 if (throwOnError)
2894                         mono_raise_exception (mono_get_exception_type_load (name));
2895                 /* g_print ("failed find\n"); */
2896                 return NULL;
2897         }
2898         /* g_print ("got it\n"); */
2899         return mono_type_get_object (mono_object_domain (assembly), type);
2900
2901 }
2902
2903 static MonoString *
2904 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly)
2905 {
2906         MonoDomain *domain = mono_object_domain (assembly);
2907         MonoAssembly *mass = assembly->assembly;
2908         MonoString *res;
2909         gchar *uri;
2910         gchar *absolute;
2911
2912         MONO_ARCH_SAVE_REGS;
2913
2914         absolute = g_build_filename (mass->basedir, mass->image->module_name, NULL);
2915         uri = g_filename_to_uri (absolute, NULL, NULL);
2916         res = mono_string_new (domain, uri);
2917         g_free (uri);
2918         g_free (absolute);
2919         return res;
2920 }
2921
2922 static MonoString *
2923 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
2924 {
2925         MonoDomain *domain = mono_object_domain (assembly);
2926         MonoString *res;
2927         char *name = g_build_filename (
2928                 assembly->assembly->basedir,
2929                 assembly->assembly->image->module_name, NULL);
2930
2931         MONO_ARCH_SAVE_REGS;
2932
2933         res = mono_string_new (domain, name);
2934         g_free (name);
2935         return res;
2936 }
2937
2938 static MonoString *
2939 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssembly *assembly)
2940 {
2941         MonoDomain *domain = mono_object_domain (assembly);
2942
2943         MONO_ARCH_SAVE_REGS;
2944
2945         return mono_string_new (domain, assembly->assembly->image->version);
2946 }
2947
2948 static MonoReflectionMethod*
2949 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
2950 {
2951         guint32 token = mono_image_get_entry_point (assembly->assembly->image);
2952
2953         MONO_ARCH_SAVE_REGS;
2954
2955         if (!token)
2956                 return NULL;
2957         return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
2958 }
2959
2960 static MonoArray*
2961 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
2962 {
2963         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
2964         MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
2965         int i;
2966         const char *val;
2967
2968         MONO_ARCH_SAVE_REGS;
2969
2970         for (i = 0; i < table->rows; ++i) {
2971                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
2972                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), val));
2973         }
2974         return result;
2975 }
2976
2977 static MonoArray*
2978 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
2979 {
2980         static MonoClass *System_Reflection_AssemblyName;
2981         MonoArray *result;
2982         MonoAssembly **ptr;
2983         MonoDomain *domain = mono_object_domain (assembly);
2984         int i, count = 0;
2985
2986         MONO_ARCH_SAVE_REGS;
2987
2988         if (!System_Reflection_AssemblyName)
2989                 System_Reflection_AssemblyName = mono_class_from_name (
2990                         mono_defaults.corlib, "System.Reflection", "AssemblyName");
2991
2992         for (ptr = assembly->assembly->image->references; ptr && *ptr; ptr++)
2993                 count++;
2994
2995         result = mono_array_new (mono_object_domain (assembly), System_Reflection_AssemblyName, count);
2996
2997         for (i = 0; i < count; i++) {
2998                 MonoAssembly *assem = assembly->assembly->image->references [i];
2999                 MonoReflectionAssemblyName *aname;
3000                 char *codebase, *absolute;
3001
3002                 aname = (MonoReflectionAssemblyName *) mono_object_new (
3003                         domain, System_Reflection_AssemblyName);
3004
3005                 if (strcmp (assem->aname.name, "corlib") == 0)
3006                         aname->name = mono_string_new (domain, "mscorlib");
3007                 else
3008                         aname->name = mono_string_new (domain, assem->aname.name);
3009                 aname->major = assem->aname.major;
3010
3011                 absolute = g_build_filename (assem->basedir, assem->image->module_name, NULL);
3012                 codebase = g_filename_to_uri (absolute, NULL, NULL);
3013                 aname->codebase = mono_string_new (domain, codebase);
3014                 g_free (codebase);
3015                 g_free (absolute);
3016                 mono_array_set (result, gpointer, i, aname);
3017         }
3018         return result;
3019 }
3020
3021 typedef struct {
3022         MonoArray *res;
3023         int idx;
3024 } NameSpaceInfo;
3025
3026 static void
3027 foreach_namespace (const char* key, gconstpointer val, NameSpaceInfo *info)
3028 {
3029         MonoString *name = mono_string_new (mono_object_domain (info->res), key);
3030
3031         mono_array_set (info->res, gpointer, info->idx, name);
3032         info->idx++;
3033 }
3034
3035 static MonoArray*
3036 ves_icall_System_Reflection_Assembly_GetNamespaces (MonoReflectionAssembly *assembly)
3037 {
3038         MonoImage *img = assembly->assembly->image;
3039         int n;
3040         MonoArray *res;
3041         NameSpaceInfo info;
3042         MonoTableInfo  *t = &img->tables [MONO_TABLE_EXPORTEDTYPE];
3043         int i;
3044
3045         MONO_ARCH_SAVE_REGS;
3046
3047         n = g_hash_table_size (img->name_cache);
3048         res = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, n);
3049         info.res = res;
3050         info.idx = 0;
3051         g_hash_table_foreach (img->name_cache, (GHFunc)foreach_namespace, &info);
3052
3053         /* Add namespaces from the EXPORTEDTYPES table as well */
3054         if (t->rows) {
3055                 MonoArray *res2;
3056                 GPtrArray *nspaces = g_ptr_array_new ();
3057                 for (i = 0; i < t->rows; ++i) {
3058                         const char *nspace = mono_metadata_string_heap (img, mono_metadata_decode_row_col (t, i, MONO_EXP_TYPE_NAMESPACE));
3059                         if (!g_hash_table_lookup (img->name_cache, nspace)) {
3060                                 g_ptr_array_add (nspaces, (char*)nspace);
3061                         }
3062                 }
3063                 if (nspaces->len > 0) {
3064                         res2 = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, n + nspaces->len);
3065                         memcpy (mono_array_addr (res2, MonoString*, 0),
3066                                         mono_array_addr (res, MonoString*, 0),
3067                                         n * sizeof (MonoString*));
3068                         for (i = 0; i < nspaces->len; ++i)
3069                                 mono_array_set (res2, MonoString*, n + i,
3070                                                                 mono_string_new (mono_object_domain (assembly),
3071                                                                                                  g_ptr_array_index (nspaces, i)));
3072                         res = res2;
3073                 }
3074                 g_ptr_array_free (nspaces, TRUE);
3075         }
3076
3077         return res;
3078 }
3079
3080 /* move this in some file in mono/util/ */
3081 static char *
3082 g_concat_dir_and_file (const char *dir, const char *file)
3083 {
3084         g_return_val_if_fail (dir != NULL, NULL);
3085         g_return_val_if_fail (file != NULL, NULL);
3086
3087         /*
3088          * If the directory name doesn't have a / on the end, we need
3089          * to add one so we get a proper path to the file
3090          */
3091         if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
3092                 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
3093         else
3094                 return g_strconcat (dir, file, NULL);
3095 }
3096
3097 static void *
3098 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name, gint32 *size, MonoReflectionModule **ref_module)
3099 {
3100         char *n = mono_string_to_utf8 (name);
3101         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
3102         guint32 i;
3103         guint32 cols [MONO_MANIFEST_SIZE];
3104         guint32 impl, file_idx;
3105         const char *val;
3106         MonoImage *module;
3107
3108         MONO_ARCH_SAVE_REGS;
3109
3110         for (i = 0; i < table->rows; ++i) {
3111                 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
3112                 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
3113                 if (strcmp (val, n) == 0)
3114                         break;
3115         }
3116         g_free (n);
3117         if (i == table->rows)
3118                 return NULL;
3119         /* FIXME */
3120         impl = cols [MONO_MANIFEST_IMPLEMENTATION];
3121         if (impl) {
3122                 /*
3123                  * this code should only be called after obtaining the
3124                  * ResourceInfo and handling the other cases.
3125                  */
3126                 g_assert ((impl & IMPLEMENTATION_MASK) == IMPLEMENTATION_FILE);
3127                 file_idx = impl >> IMPLEMENTATION_BITS;
3128
3129                 module = mono_image_load_file_for_image (assembly->assembly->image, file_idx);
3130                 if (!module)
3131                         return NULL;
3132         }
3133         else
3134                 module = assembly->assembly->image;
3135
3136         *ref_module = mono_module_get_object (mono_domain_get (), module);
3137
3138         return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], size);
3139 }
3140
3141 static gboolean
3142 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssembly *assembly, MonoString *name, MonoManifestResourceInfo *info)
3143 {
3144         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
3145         int i;
3146         guint32 cols [MONO_MANIFEST_SIZE];
3147         guint32 file_cols [MONO_FILE_SIZE];
3148         const char *val;
3149         char *n;
3150
3151         MONO_ARCH_SAVE_REGS;
3152
3153         n = mono_string_to_utf8 (name);
3154         for (i = 0; i < table->rows; ++i) {
3155                 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
3156                 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
3157                 if (strcmp (val, n) == 0)
3158                         break;
3159         }
3160         g_free (n);
3161         if (i == table->rows)
3162                 return FALSE;
3163
3164         if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
3165                 info->location = RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST;
3166         }
3167         else {
3168                 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & IMPLEMENTATION_MASK) {
3169                 case IMPLEMENTATION_FILE:
3170                         i = cols [MONO_MANIFEST_IMPLEMENTATION] >> IMPLEMENTATION_BITS;
3171                         table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
3172                         mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
3173                         val = mono_metadata_string_heap (assembly->assembly->image, file_cols [MONO_FILE_NAME]);
3174                         info->filename = mono_string_new (mono_object_domain (assembly), val);
3175                         if (file_cols [MONO_FILE_FLAGS] && FILE_CONTAINS_NO_METADATA)
3176                                 info->location = 0;
3177                         else
3178                                 info->location = RESOURCE_LOCATION_EMBEDDED;
3179                         break;
3180
3181                 case IMPLEMENTATION_ASSEMBLYREF:
3182                         i = cols [MONO_MANIFEST_IMPLEMENTATION] >> IMPLEMENTATION_BITS;
3183                         info->assembly = mono_assembly_get_object (mono_domain_get (), assembly->assembly->image->references [i - 1]);
3184
3185                         // Obtain info recursively
3186                         ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (info->assembly, name, info);
3187                         info->location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
3188                         break;
3189
3190                 case IMPLEMENTATION_EXP_TYPE:
3191                         g_assert_not_reached ();
3192                         break;
3193                 }
3194         }
3195
3196         return TRUE;
3197 }
3198
3199 static MonoObject*
3200 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name)
3201 {
3202         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
3203         MonoArray *result = NULL;
3204         int i;
3205         const char *val;
3206         char *n;
3207
3208         MONO_ARCH_SAVE_REGS;
3209
3210         /* check hash if needed */
3211         if (name) {
3212                 n = mono_string_to_utf8 (name);
3213                 for (i = 0; i < table->rows; ++i) {
3214                         val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
3215                         if (strcmp (val, n) == 0) {
3216                                 MonoString *fn;
3217                                 g_free (n);
3218                                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
3219                                 fn = mono_string_new (mono_object_domain (assembly), n);
3220                                 g_free (n);
3221                                 return (MonoObject*)fn;
3222                         }
3223                 }
3224                 g_free (n);
3225                 return NULL;
3226         }
3227
3228         for (i = 0; i < table->rows; ++i) {
3229                 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
3230                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
3231                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
3232                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), n));
3233                 g_free (n);
3234         }
3235         return (MonoObject*)result;
3236 }
3237
3238 static MonoArray*
3239 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssembly *assembly)
3240 {
3241         MonoDomain *domain = mono_domain_get();
3242         MonoArray *res;
3243         MonoClass *klass;
3244         int i, module_count = 0, file_count = 0;
3245         MonoImage **modules = assembly->assembly->image->modules;
3246         MonoTableInfo *table;
3247
3248         if (modules) {
3249                 while (modules[module_count])
3250                         ++module_count;
3251         }
3252
3253         table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
3254         file_count = table->rows;
3255
3256         g_assert( assembly->assembly->image != NULL);
3257         ++module_count;
3258
3259         klass = mono_class_from_name ( mono_defaults.corlib, "System.Reflection", "Module");
3260         res = mono_array_new (domain, klass, module_count + file_count);
3261
3262         mono_array_set (res, gpointer, 0, mono_module_get_object (domain, assembly->assembly->image));
3263         for ( i = 1; i < module_count; ++i )
3264                 mono_array_set (res, gpointer, i, mono_module_get_object (domain, modules[i]));
3265
3266         for (i = 0; i < table->rows; ++i)
3267                 mono_array_set (res, gpointer, module_count + i, mono_module_file_get_object (domain, assembly->assembly->image, i));
3268
3269         return res;
3270 }
3271
3272 static MonoReflectionMethod*
3273 ves_icall_GetCurrentMethod (void)
3274 {
3275         MonoMethod *m = mono_method_get_last_managed ();
3276
3277         MONO_ARCH_SAVE_REGS;
3278
3279         return mono_method_get_object (mono_domain_get (), m, NULL);
3280 }
3281
3282 static MonoReflectionAssembly*
3283 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
3284 {
3285         MonoMethod *m = mono_method_get_last_managed ();
3286
3287         MONO_ARCH_SAVE_REGS;
3288
3289         return mono_assembly_get_object (mono_domain_get (), m->klass->image->assembly);
3290 }
3291
3292
3293 static gboolean
3294 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
3295 {
3296         MonoMethod **dest = data;
3297
3298         /* skip unmanaged frames */
3299         if (!managed)
3300                 return FALSE;
3301
3302         if (m == *dest) {
3303                 *dest = NULL;
3304                 return FALSE;
3305         }
3306         if (!(*dest)) {
3307                 *dest = m;
3308                 return TRUE;
3309         }
3310         return FALSE;
3311 }
3312
3313 static MonoReflectionAssembly*
3314 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
3315 {
3316         MonoDomain* domain = mono_domain_get ();
3317
3318         MONO_ARCH_SAVE_REGS;
3319
3320         if (!domain->entry_assembly)
3321                 domain = mono_root_domain;
3322
3323         return mono_assembly_get_object (domain, domain->entry_assembly);
3324 }
3325
3326
3327 static MonoReflectionAssembly*
3328 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
3329 {
3330         MonoMethod *m = mono_method_get_last_managed ();
3331         MonoMethod *dest = m;
3332
3333         MONO_ARCH_SAVE_REGS;
3334
3335         mono_stack_walk (get_caller, &dest);
3336         if (!dest)
3337                 dest = m;
3338         return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
3339 }
3340
3341 static MonoString *
3342 ves_icall_System_MonoType_getFullName (MonoReflectionType *object)
3343 {
3344         MonoDomain *domain = mono_object_domain (object);
3345         MonoString *res;
3346         gchar *name;
3347
3348         MONO_ARCH_SAVE_REGS;
3349
3350         name = mono_type_get_name (object->type);
3351         res = mono_string_new (domain, name);
3352         g_free (name);
3353
3354         return res;
3355 }
3356
3357 static void
3358 fill_reflection_assembly_name (MonoDomain *domain, MonoReflectionAssemblyName *aname, MonoAssemblyName *name, const char *absolute)
3359 {
3360         static MonoMethod *create_culture = NULL;
3361     gpointer args [1];
3362         guint32 pkey_len;
3363         const char *pkey_ptr;
3364         gchar *codebase;
3365
3366         MONO_ARCH_SAVE_REGS;
3367
3368         if (strcmp (name->name, "corlib") == 0)
3369                 aname->name = mono_string_new (domain, "mscorlib");
3370         else
3371                 aname->name = mono_string_new (domain, name->name);
3372
3373         aname->major = name->major;
3374         aname->minor = name->minor;
3375         aname->build = name->build;
3376         aname->revision = name->revision;
3377         aname->hashalg = name->hash_alg;
3378
3379         codebase = g_filename_to_uri (absolute, NULL, NULL);
3380         if (codebase) {
3381                 aname->codebase = mono_string_new (domain, codebase);
3382                 g_free (codebase);
3383         }
3384
3385         if (!create_culture) {
3386                 MonoMethodDesc *desc = mono_method_desc_new ("System.Globalization.CultureInfo:CreateSpecificCulture(string)", TRUE);
3387                 create_culture = mono_method_desc_search_in_image (desc, mono_defaults.corlib);
3388                 g_assert (create_culture);
3389                 mono_method_desc_free (desc);
3390         }
3391
3392         args [0] = mono_string_new (domain, name->culture);
3393         aname->cultureInfo =
3394                 mono_runtime_invoke (create_culture, NULL, args, NULL);
3395
3396         if (name->public_key) {
3397                 pkey_ptr = name->public_key;
3398                 pkey_len = mono_metadata_decode_blob_size (pkey_ptr, &pkey_ptr);
3399
3400                 aname->publicKey = mono_array_new (domain, mono_defaults.byte_class, pkey_len);
3401                 memcpy (mono_array_addr (aname->publicKey, guint8, 0), pkey_ptr, pkey_len);
3402         }
3403 }
3404
3405 static void
3406 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
3407 {
3408         gchar *absolute;
3409
3410         MONO_ARCH_SAVE_REGS;
3411
3412         absolute = g_build_filename (assembly->assembly->basedir, assembly->assembly->image->module_name, NULL);
3413
3414         fill_reflection_assembly_name (mono_object_domain (assembly), aname,
3415                                                                    &assembly->assembly->aname, absolute);
3416
3417         g_free (absolute);
3418 }
3419
3420 static void
3421 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoString *fname, MonoReflectionAssemblyName *aname)
3422 {
3423         char *filename;
3424         MonoImageOpenStatus status = MONO_IMAGE_OK;
3425         gboolean res;
3426         MonoImage *image;
3427         MonoAssemblyName name;
3428
3429         MONO_ARCH_SAVE_REGS;
3430
3431         filename = mono_string_to_utf8 (fname);
3432
3433         image = mono_image_open (filename, &status);
3434
3435         if (!image){
3436                 MonoException *exc;
3437
3438                 g_free (filename);
3439                 exc = mono_get_exception_file_not_found (fname);
3440                 mono_raise_exception (exc);
3441         }
3442
3443         res = mono_assembly_fill_assembly_name (image, &name);
3444         if (!res) {
3445                 mono_image_close (image);
3446                 g_free (filename);
3447                 mono_raise_exception (mono_get_exception_argument ("assemblyFile", "The file does not contain a manifest"));
3448         }
3449
3450         fill_reflection_assembly_name (mono_domain_get (), aname, &name, filename);
3451
3452         g_free (filename);
3453         mono_image_close (image);
3454 }
3455
3456 static MonoArray*
3457 mono_module_get_types (MonoDomain *domain, MonoImage *image,
3458                                            MonoBoolean exportedOnly)
3459 {
3460         MonoArray *res;
3461         MonoClass *klass;
3462         MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
3463         int i, count;
3464         guint32 attrs, visibility;
3465
3466         /* we start the count from 1 because we skip the special type <Module> */
3467         if (exportedOnly) {
3468                 count = 0;
3469                 for (i = 1; i < tdef->rows; ++i) {
3470                         attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
3471                         visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
3472                         if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
3473                                 count++;
3474                 }
3475         } else {
3476                 count = tdef->rows - 1;
3477         }
3478         res = mono_array_new (domain, mono_defaults.monotype_class, count);
3479         count = 0;
3480         for (i = 1; i < tdef->rows; ++i) {
3481                 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
3482                 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
3483                 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
3484                         klass = mono_class_get (image, (i + 1) | MONO_TOKEN_TYPE_DEF);
3485                         mono_array_set (res, gpointer, count, mono_type_get_object (domain, &klass->byval_arg));
3486                         count++;
3487                 }
3488         }
3489
3490         return res;
3491 }
3492
3493 static MonoArray*
3494 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
3495 {
3496         MonoArray *res;
3497         MonoImage *image = assembly->assembly->image;
3498         MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
3499         MonoDomain *domain;
3500         int i;
3501
3502         MONO_ARCH_SAVE_REGS;
3503
3504         domain = mono_object_domain (assembly);
3505         res = mono_module_get_types (domain, image, exportedOnly);
3506
3507         /* Append data from all modules in the assembly */
3508         for (i = 0; i < table->rows; ++i) {
3509                 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
3510                         MonoImage *loaded_image = mono_assembly_load_module (image->assembly, i + 1);
3511                         if (loaded_image) {
3512                                 MonoArray *res2 = mono_module_get_types (domain, loaded_image, exportedOnly);
3513                                 /* Append the new types to the end of the array */
3514                                 if (mono_array_length (res2) > 0) {
3515                                         guint32 len1, len2;
3516                                         MonoArray *res3;
3517
3518                                         len1 = mono_array_length (res);
3519                                         len2 = mono_array_length (res2);
3520                                         res3 = mono_array_new (domain, mono_defaults.monotype_class, len1 + len2);
3521                                         memcpy (mono_array_addr (res3, MonoReflectionType*, 0),
3522                                                         mono_array_addr (res, MonoReflectionType*, 0),
3523                                                         len1 * sizeof (MonoReflectionType*));
3524                                         memcpy (mono_array_addr (res3, MonoReflectionType*, len1),
3525                                                         mono_array_addr (res2, MonoReflectionType*, 0),
3526                                                         len2 * sizeof (MonoReflectionType*));
3527                                         res = res3;
3528                                 }
3529                         }
3530                 }
3531         }
3532
3533         return res;
3534 }
3535
3536 static MonoReflectionType*
3537 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModule *module)
3538 {
3539         MonoDomain *domain = mono_object_domain (module);
3540         MonoClass *klass;
3541
3542         MONO_ARCH_SAVE_REGS;
3543
3544         g_assert (module->image);
3545         klass = mono_class_get (module->image, 1 | MONO_TOKEN_TYPE_DEF);
3546         return mono_type_get_object (domain, &klass->byval_arg);
3547 }
3548
3549 static void
3550 ves_icall_System_Reflection_Module_Close (MonoReflectionModule *module)
3551 {
3552         if (module->image)
3553                 mono_image_close (module->image);
3554 }
3555
3556 static MonoString*
3557 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModule *module)
3558 {
3559         MonoDomain *domain = mono_object_domain (module);
3560
3561         MONO_ARCH_SAVE_REGS;
3562
3563         g_assert (module->image);
3564         return mono_string_new (domain, module->image->guid);
3565 }
3566
3567 static MonoArray*
3568 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModule *module)
3569 {
3570         MONO_ARCH_SAVE_REGS;
3571
3572         if (!module->image)
3573                 return mono_array_new (mono_object_domain (module), mono_defaults.monotype_class, 0);
3574         else
3575                 return mono_module_get_types (mono_object_domain (module), module->image, FALSE);
3576 }
3577
3578 static MonoReflectionType*
3579 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
3580 {
3581         MonoClass *klass;
3582         int isbyref = 0, rank;
3583         char *str = mono_string_to_utf8 (smodifiers);
3584         char *p;
3585
3586         MONO_ARCH_SAVE_REGS;
3587
3588         klass = mono_class_from_mono_type (tb->type.type);
3589         p = str;
3590         /* logic taken from mono_reflection_parse_type(): keep in sync */
3591         while (*p) {
3592                 switch (*p) {
3593                 case '&':
3594                         if (isbyref) { /* only one level allowed by the spec */
3595                                 g_free (str);
3596                                 return NULL;
3597                         }
3598                         isbyref = 1;
3599                         p++;
3600                         g_free (str);
3601                         return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
3602                         break;
3603                 case '*':
3604                         klass = mono_ptr_class_get (&klass->byval_arg);
3605                         mono_class_init (klass);
3606                         p++;
3607                         break;
3608                 case '[':
3609                         rank = 1;
3610                         p++;
3611                         while (*p) {
3612                                 if (*p == ']')
3613                                         break;
3614                                 if (*p == ',')
3615                                         rank++;
3616                                 else if (*p != '*') { /* '*' means unknown lower bound */
3617                                         g_free (str);
3618                                         return NULL;
3619                                 }
3620                                 ++p;
3621                         }
3622                         if (*p != ']') {
3623                                 g_free (str);
3624                                 return NULL;
3625                         }
3626                         p++;
3627                         klass = mono_array_class_get (klass, rank);
3628                         mono_class_init (klass);
3629                         break;
3630                 default:
3631                         break;
3632                 }
3633         }
3634         g_free (str);
3635         return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
3636 }
3637
3638 static MonoBoolean
3639 ves_icall_Type_IsArrayImpl (MonoReflectionType *t)
3640 {
3641         MonoType *type;
3642         MonoBoolean res;
3643
3644         MONO_ARCH_SAVE_REGS;
3645
3646         type = t->type;
3647         res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
3648
3649         return res;
3650 }
3651
3652 static MonoReflectionType *
3653 ves_icall_Type_make_array_type (MonoReflectionType *type, int rank)
3654 {
3655         MonoClass *klass, *aklass;
3656
3657         MONO_ARCH_SAVE_REGS;
3658
3659         klass = mono_class_from_mono_type (type->type);
3660         aklass = mono_array_class_get (klass, rank);
3661
3662         return mono_type_get_object (mono_object_domain (type), &aklass->byval_arg);
3663 }
3664
3665 static MonoReflectionType *
3666 ves_icall_Type_make_byref_type (MonoReflectionType *type)
3667 {
3668         MonoClass *klass;
3669
3670         MONO_ARCH_SAVE_REGS;
3671
3672         klass = mono_class_from_mono_type (type->type);
3673
3674         return mono_type_get_object (mono_object_domain (type), &klass->this_arg);
3675 }
3676
3677 static MonoObject *
3678 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
3679                                                    MonoReflectionMethod *info)
3680 {
3681         MonoClass *delegate_class = mono_class_from_mono_type (type->type);
3682         MonoObject *delegate;
3683         gpointer func;
3684
3685         MONO_ARCH_SAVE_REGS;
3686
3687         mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
3688
3689         delegate = mono_object_new (mono_object_domain (type), delegate_class);
3690
3691         func = mono_compile_method (info->method);
3692
3693         mono_delegate_ctor (delegate, target, func);
3694
3695         return delegate;
3696 }
3697
3698 /*
3699  * Magic number to convert a time which is relative to
3700  * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
3701  */
3702 #define EPOCH_ADJUST    ((guint64)62135596800LL)
3703
3704 /*
3705  * Magic number to convert FILETIME base Jan 1, 1601 to DateTime - base Jan, 1, 0001
3706  */
3707 #define FILETIME_ADJUST ((guint64)504911232000000000LL)
3708
3709 /*
3710  * This returns Now in UTC
3711  */
3712 static gint64
3713 ves_icall_System_DateTime_GetNow (void)
3714 {
3715 #ifdef PLATFORM_WIN32
3716         SYSTEMTIME st;
3717         FILETIME ft;
3718
3719         GetLocalTime (&st);
3720         SystemTimeToFileTime (&st, &ft);
3721         return (gint64) FILETIME_ADJUST + ((((gint64)ft.dwHighDateTime)<<32) | ft.dwLowDateTime);
3722 #else
3723         /* FIXME: put this in io-layer and call it GetLocalTime */
3724         struct timeval tv;
3725         gint64 res;
3726
3727         MONO_ARCH_SAVE_REGS;
3728
3729         if (gettimeofday (&tv, NULL) == 0) {
3730                 res = (((gint64)tv.tv_sec + EPOCH_ADJUST)* 1000000 + tv.tv_usec)*10;
3731                 return res;
3732         }
3733         /* fixme: raise exception */
3734         return 0;
3735 #endif
3736 }
3737
3738 #ifdef PLATFORM_WIN32
3739 /* convert a SYSTEMTIME which is of the form "last thursday in october" to a real date */
3740 static void
3741 convert_to_absolute_date(SYSTEMTIME *date)
3742 {
3743 #define IS_LEAP(y) ((y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0))
3744         static int days_in_month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
3745         static int leap_days_in_month[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
3746         /* from the calendar FAQ */
3747         int a = (14 - date->wMonth) / 12;
3748         int y = date->wYear - a;
3749         int m = date->wMonth + 12 * a - 2;
3750         int d = (1 + y + y/4 - y/100 + y/400 + (31*m)/12) % 7;
3751
3752         /* d is now the day of the week for the first of the month (0 == Sunday) */
3753
3754         int day_of_week = date->wDayOfWeek;
3755
3756         /* set day_in_month to the first day in the month which falls on day_of_week */
3757         int day_in_month = 1 + (day_of_week - d);
3758         if (day_in_month <= 0)
3759                 day_in_month += 7;
3760
3761         /* wDay is 1 for first weekday in month, 2 for 2nd ... 5 means last - so work that out allowing for days in the month */
3762         date->wDay = day_in_month + (date->wDay - 1) * 7;
3763         if (date->wDay > (IS_LEAP(date->wYear) ? leap_days_in_month[date->wMonth - 1] : days_in_month[date->wMonth - 1]))
3764                 date->wDay -= 7;
3765 }
3766 #endif
3767
3768 #ifndef PLATFORM_WIN32
3769 /*
3770  * Return's the offset from GMT of a local time.
3771  *
3772  *  tm is a local time
3773  *  t  is the same local time as seconds.
3774  */
3775 static int
3776 gmt_offset(struct tm *tm, time_t t)
3777 {
3778 #if defined (HAVE_TM_GMTOFF)
3779         return tm->tm_gmtoff;
3780 #else
3781         struct tm g;
3782         time_t t2;
3783         g = *gmtime(&t);
3784         g.tm_isdst = tm->tm_isdst;
3785         t2 = mktime(&g);
3786         return (int)difftime(t, t2);
3787 #endif
3788 }
3789 #endif
3790 /*
3791  * This is heavily based on zdump.c from glibc 2.2.
3792  *
3793  *  * data[0]:  start of daylight saving time (in DateTime ticks).
3794  *  * data[1]:  end of daylight saving time (in DateTime ticks).
3795  *  * data[2]:  utcoffset (in TimeSpan ticks).
3796  *  * data[3]:  additional offset when daylight saving (in TimeSpan ticks).
3797  *  * name[0]:  name of this timezone when not daylight saving.
3798  *  * name[1]:  name of this timezone when daylight saving.
3799  *
3800  *  FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
3801  *         the class library allows years between 1 and 9999.
3802  *
3803  *  Returns true on success and zero on failure.
3804  */
3805 static guint32
3806 ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
3807 {
3808 #ifndef PLATFORM_WIN32
3809         MonoDomain *domain = mono_domain_get ();
3810         struct tm start, tt;
3811         time_t t;
3812
3813         long int gmtoff;
3814         int is_daylight = 0, day;
3815         char tzone [64];
3816
3817         MONO_ARCH_SAVE_REGS;
3818
3819         MONO_CHECK_ARG_NULL (data);
3820         MONO_CHECK_ARG_NULL (names);
3821
3822         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
3823         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
3824
3825         /*
3826          * no info is better than crashing: we'll need our own tz data to make
3827          * this work properly, anyway. The range is reduced to 1970 .. 2037 because
3828          * that is what mktime is guaranteed to support (we get into an infinite loop
3829          * otherwise).
3830          */
3831         if ((year < 1970) || (year > 2037)) {
3832                 t = time (NULL);
3833                 tt = *localtime (&t);
3834                 strftime (tzone, sizeof (tzone), "%Z", &tt);
3835                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
3836                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
3837                 return 1;
3838         }
3839
3840         memset (&start, 0, sizeof (start));
3841
3842         start.tm_mday = 1;
3843         start.tm_year = year-1900;
3844
3845         t = mktime (&start);
3846         gmtoff = gmt_offset (&start, t);
3847
3848         /* For each day of the year, calculate the tm_gmtoff. */
3849         for (day = 0; day < 365; day++) {
3850
3851                 t += 3600*24;
3852                 tt = *localtime (&t);
3853
3854                 /* Daylight saving starts or ends here. */
3855                 if (gmt_offset (&tt, t) != gmtoff) {
3856                         struct tm tt1;
3857                         time_t t1;
3858
3859                         /* Try to find the exact hour when daylight saving starts/ends. */
3860                         t1 = t;
3861                         do {
3862                                 t1 -= 3600;
3863                                 tt1 = *localtime (&t1);
3864                         } while (gmt_offset (&tt1, t1) != gmtoff);
3865
3866                         /* Try to find the exact minute when daylight saving starts/ends. */
3867                         do {
3868                                 t1 += 60;
3869                                 tt1 = *localtime (&t1);
3870                         } while (gmt_offset (&tt1, t1) == gmtoff);
3871
3872                         strftime (tzone, sizeof (tzone), "%Z", &tt);
3873
3874                         /* Write data, if we're already in daylight saving, we're done. */
3875                         if (is_daylight) {
3876                                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
3877                                 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
3878                                 return 1;
3879                         } else {
3880                                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
3881                                 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
3882                                 is_daylight = 1;
3883                         }
3884
3885                         /* This is only set once when we enter daylight saving. */
3886                         mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
3887                         mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (&tt, t) - gmtoff) * 10000000L);
3888
3889                         gmtoff = gmt_offset (&tt, t);
3890                 }
3891         }
3892
3893         if (!is_daylight) {
3894                 strftime (tzone, sizeof (tzone), "%Z", &tt);
3895                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
3896                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
3897                 mono_array_set ((*data), gint64, 0, 0);
3898                 mono_array_set ((*data), gint64, 1, 0);
3899                 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
3900                 mono_array_set ((*data), gint64, 3, 0);
3901         }
3902
3903         return 1;
3904 #else
3905         MonoDomain *domain = mono_domain_get ();
3906         TIME_ZONE_INFORMATION tz_info;
3907         FILETIME ft;
3908         int i;
3909         int err, tz_id;
3910
3911         tz_id = GetTimeZoneInformation (&tz_info);
3912         if (tz_id == TIME_ZONE_ID_INVALID)
3913                 return 0;
3914
3915         MONO_CHECK_ARG_NULL (data);
3916         MONO_CHECK_ARG_NULL (names);
3917
3918         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
3919         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
3920
3921         for (i = 0; i < 32; ++i)
3922                 if (!tz_info.DaylightName [i])
3923                         break;
3924         mono_array_set ((*names), gpointer, 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
3925         for (i = 0; i < 32; ++i)
3926                 if (!tz_info.StandardName [i])
3927                         break;
3928         mono_array_set ((*names), gpointer, 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
3929
3930         if ((year <= 1601) || (year > 30827)) {
3931                 /*
3932                  * According to MSDN, the MS time functions can't handle dates outside
3933                  * this interval.
3934                  */
3935                 return 1;
3936         }
3937
3938         /* even if the timezone has no daylight savings it may have Bias (e.g. GMT+13 it seems) */
3939         if (tz_id != TIME_ZONE_ID_UNKNOWN) {
3940                 tz_info.StandardDate.wYear = year;
3941                 convert_to_absolute_date(&tz_info.StandardDate);
3942                 err = SystemTimeToFileTime (&tz_info.StandardDate, &ft);
3943                 g_assert(err);
3944                 mono_array_set ((*data), gint64, 1, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
3945                 tz_info.DaylightDate.wYear = year;
3946                 convert_to_absolute_date(&tz_info.DaylightDate);
3947                 err = SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
3948                 g_assert(err);
3949                 mono_array_set ((*data), gint64, 0, FILETIME_ADJUST + (((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime));
3950         }
3951         mono_array_set ((*data), gint64, 2, (tz_info.Bias + tz_info.StandardBias) * -600000000LL);
3952         mono_array_set ((*data), gint64, 3, (tz_info.DaylightBias - tz_info.StandardBias) * -600000000LL);
3953
3954         return 1;
3955 #endif
3956 }
3957
3958 static gpointer
3959 ves_icall_System_Object_obj_address (MonoObject *this)
3960 {
3961         MONO_ARCH_SAVE_REGS;
3962
3963         return this;
3964 }
3965
3966 /* System.Buffer */
3967
3968 static gint32
3969 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
3970 {
3971         MonoClass *klass;
3972         MonoTypeEnum etype;
3973         int length, esize;
3974         int i;
3975
3976         MONO_ARCH_SAVE_REGS;
3977
3978         klass = array->obj.vtable->klass;
3979         etype = klass->element_class->byval_arg.type;
3980         if (etype < MONO_TYPE_BOOLEAN || etype > MONO_TYPE_R8)
3981                 return -1;
3982
3983         if (array->bounds == NULL)
3984                 length = array->max_length;
3985         else {
3986                 length = 1;
3987                 for (i = 0; i < klass->rank; ++ i)
3988                         length *= array->bounds [i].length;
3989         }
3990
3991         esize = mono_array_element_size (klass);
3992         return length * esize;
3993 }
3994
3995 static gint8
3996 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
3997 {
3998         MONO_ARCH_SAVE_REGS;
3999
4000         return mono_array_get (array, gint8, idx);
4001 }
4002
4003 static void
4004 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
4005 {
4006         MONO_ARCH_SAVE_REGS;
4007
4008         mono_array_set (array, gint8, idx, value);
4009 }
4010
4011 static void
4012 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
4013 {
4014         char *src_buf, *dest_buf;
4015
4016         MONO_ARCH_SAVE_REGS;
4017
4018         src_buf = (gint8 *)src->vector + src_offset;
4019         dest_buf = (gint8 *)dest->vector + dest_offset;
4020
4021         memcpy (dest_buf, src_buf, count);
4022 }
4023
4024 static MonoObject *
4025 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this)
4026 {
4027         MonoDomain *domain = mono_object_domain (this);
4028         MonoObject *res;
4029         MonoRealProxy *rp = ((MonoRealProxy *)this);
4030         MonoTransparentProxy *tp;
4031         MonoType *type;
4032         MonoClass *klass;
4033
4034         MONO_ARCH_SAVE_REGS;
4035
4036         res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
4037         tp = (MonoTransparentProxy*) res;
4038
4039         tp->rp = rp;
4040         type = ((MonoReflectionType *)rp->class_to_proxy)->type;
4041         klass = mono_class_from_mono_type (type);
4042
4043         if (klass->flags & TYPE_ATTRIBUTE_INTERFACE)
4044                 tp->klass = mono_defaults.marshalbyrefobject_class;
4045         else
4046                 tp->klass = klass;
4047
4048         tp->custom_type_info = (mono_object_isinst (this, mono_defaults.iremotingtypeinfo_class) != NULL);
4049
4050         res->vtable = mono_class_proxy_vtable (domain, klass);
4051
4052         return res;
4053 }
4054
4055 /* System.Environment */
4056
4057 static MonoString *
4058 ves_icall_System_Environment_get_MachineName (void)
4059 {
4060 #if defined (PLATFORM_WIN32)
4061         gunichar2 *buf;
4062         guint32 len;
4063         MonoString *result;
4064
4065         len = MAX_COMPUTERNAME_LENGTH + 1;
4066         buf = g_new (gunichar2, len);
4067
4068         result = NULL;
4069         if (GetComputerName (buf, (PDWORD) &len))
4070                 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
4071
4072         g_free (buf);
4073         return result;
4074 #else
4075         gchar *buf;
4076         int len;
4077         MonoString *result;
4078
4079         MONO_ARCH_SAVE_REGS;
4080
4081         len = 256;
4082         buf = g_new (gchar, len);
4083
4084         result = NULL;
4085         if (gethostname (buf, len) == 0)
4086                 result = mono_string_new (mono_domain_get (), buf);
4087
4088         g_free (buf);
4089         return result;
4090 #endif
4091 }
4092
4093 static int
4094 ves_icall_System_Environment_get_Platform (void)
4095 {
4096         MONO_ARCH_SAVE_REGS;
4097
4098 #if defined (PLATFORM_WIN32)
4099         /* Win32NT */
4100         return 2;
4101 #else
4102         /* Unix */
4103         return 128;
4104 #endif
4105 }
4106
4107 static MonoString *
4108 ves_icall_System_Environment_get_NewLine (void)
4109 {
4110         MONO_ARCH_SAVE_REGS;
4111
4112 #if defined (PLATFORM_WIN32)
4113         return mono_string_new (mono_domain_get (), "\r\n");
4114 #else
4115         return mono_string_new (mono_domain_get (), "\n");
4116 #endif
4117 }
4118
4119 static MonoString *
4120 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
4121 {
4122         const gchar *value;
4123         gchar *utf8_name;
4124
4125         MONO_ARCH_SAVE_REGS;
4126
4127         if (name == NULL)
4128                 return NULL;
4129
4130         utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
4131         value = g_getenv (utf8_name);
4132         g_free (utf8_name);
4133
4134         if (value == 0)
4135                 return NULL;
4136
4137         return mono_string_new (mono_domain_get (), value);
4138 }
4139
4140 /*
4141  * There is no standard way to get at environ.
4142  */
4143 #ifndef _MSC_VER
4144 extern
4145 #endif
4146 char **environ;
4147
4148 static MonoArray *
4149 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
4150 {
4151         MonoArray *names;
4152         MonoDomain *domain;
4153         MonoString *str;
4154         gchar **e, **parts;
4155         int n;
4156
4157         MONO_ARCH_SAVE_REGS;
4158
4159         n = 0;
4160         for (e = environ; *e != 0; ++ e)
4161                 ++ n;
4162
4163         domain = mono_domain_get ();
4164         names = mono_array_new (domain, mono_defaults.string_class, n);
4165
4166         n = 0;
4167         for (e = environ; *e != 0; ++ e) {
4168                 parts = g_strsplit (*e, "=", 2);
4169                 if (*parts != 0) {
4170                         str = mono_string_new (domain, *parts);
4171                         mono_array_set (names, MonoString *, n, str);
4172                 }
4173
4174                 g_strfreev (parts);
4175
4176                 ++ n;
4177         }
4178
4179         return names;
4180 }
4181
4182 /*
4183  * Returns the number of milliseconds elapsed since the system started.
4184  */
4185 static gint32
4186 ves_icall_System_Environment_get_TickCount (void)
4187 {
4188 #if defined (PLATFORM_WIN32)
4189         return GetTickCount();
4190 #else
4191         struct timeval tv;
4192         struct timezone tz;
4193         gint32 res;
4194
4195         MONO_ARCH_SAVE_REGS;
4196
4197         res = (gint32) gettimeofday (&tv, &tz);
4198
4199         if (res != -1)
4200                 res = (gint32) ((tv.tv_sec & 0xFFFFF) * 1000 + (tv.tv_usec / 1000));
4201         return res;
4202 #endif
4203 }
4204
4205
4206 static void
4207 ves_icall_System_Environment_Exit (int result)
4208 {
4209         MONO_ARCH_SAVE_REGS;
4210
4211         mono_runtime_quit ();
4212
4213         /* we may need to do some cleanup here... */
4214         exit (result);
4215 }
4216
4217 static MonoString*
4218 ves_icall_System_Environment_GetGacPath (void)
4219 {
4220         return mono_string_new (mono_domain_get (), MONO_ASSEMBLIES);
4221 }
4222
4223 static MonoString*
4224 ves_icall_System_Text_Encoding_InternalCodePage (void)
4225 {
4226         const char *cset;
4227
4228         MONO_ARCH_SAVE_REGS;
4229
4230         g_get_charset (&cset);
4231         /* g_print ("charset: %s\n", cset); */
4232         /* handle some common aliases */
4233         switch (*cset) {
4234         case 'A':
4235                 if (strcmp (cset, "ANSI_X3.4-1968") == 0)
4236                         cset = "us-ascii";
4237                 break;
4238         }
4239         return mono_string_new (mono_domain_get (), cset);
4240 }
4241
4242 static MonoBoolean
4243 ves_icall_System_Environment_get_HasShutdownStarted (void)
4244 {
4245         if (mono_runtime_is_shutting_down ())
4246                 return TRUE;
4247
4248         if (mono_domain_is_unloading (mono_domain_get ()))
4249                 return TRUE;
4250
4251         return FALSE;
4252 }
4253
4254 static void
4255 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
4256                                          MonoReflectionMethod *method,
4257                                          MonoArray *out_args)
4258 {
4259         MONO_ARCH_SAVE_REGS;
4260
4261         mono_message_init (mono_object_domain (this), this, method, out_args);
4262 }
4263
4264 static MonoBoolean
4265 ves_icall_IsTransparentProxy (MonoObject *proxy)
4266 {
4267         MONO_ARCH_SAVE_REGS;
4268
4269         if (!proxy)
4270                 return 0;
4271
4272         if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
4273                 return 1;
4274
4275         return 0;
4276 }
4277
4278 static void
4279 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
4280 {
4281         MonoClass *klass;
4282         MonoVTable* vtable;
4283
4284         MONO_ARCH_SAVE_REGS;
4285
4286         klass = mono_class_from_mono_type (type->type);
4287         vtable = mono_class_vtable (mono_domain_get (), klass);
4288
4289         if (enable) vtable->remote = 1;
4290         else vtable->remote = 0;
4291 }
4292
4293 static MonoObject *
4294 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
4295 {
4296         MonoClass *klass;
4297         MonoDomain *domain;
4298
4299         MONO_ARCH_SAVE_REGS;
4300
4301         domain = mono_object_domain (type);
4302         klass = mono_class_from_mono_type (type->type);
4303
4304         if (klass->rank >= 1) {
4305                 g_assert (klass->rank == 1);
4306                 return (MonoObject *) mono_array_new (domain, klass->element_class, 0);
4307         } else {
4308                 // Bypass remoting object creation check
4309                 return mono_object_new_alloc_specific (mono_class_vtable (domain, klass));
4310         }
4311 }
4312
4313 static MonoString *
4314 ves_icall_System_IO_get_temp_path (void)
4315 {
4316         MONO_ARCH_SAVE_REGS;
4317
4318         return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
4319 }
4320
4321 static gpointer
4322 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
4323 {
4324         MONO_ARCH_SAVE_REGS;
4325
4326         return mono_compile_method (method);
4327 }
4328
4329 char const * mono_cfg_dir = "";
4330
4331 void
4332 mono_install_get_config_dir (void)
4333 {
4334 #ifdef PLATFORM_WIN32
4335   int i;
4336 #endif
4337
4338   mono_cfg_dir = getenv ("MONO_CFG_DIR");
4339
4340   if (!mono_cfg_dir) {
4341 #ifndef PLATFORM_WIN32
4342     mono_cfg_dir = MONO_CFG_DIR;
4343 #else
4344     mono_cfg_dir = g_strdup (MONO_CFG_DIR);
4345     for (i = strlen (mono_cfg_dir) - 1; i >= 0; i--) {
4346         if (mono_cfg_dir [i] == '/')
4347             ((char*) mono_cfg_dir) [i] = '\\';
4348     }
4349 #endif
4350   }
4351 }
4352
4353
4354 static MonoString *
4355 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
4356 {
4357         MonoString *mcpath;
4358         gchar *path;
4359
4360         MONO_ARCH_SAVE_REGS;
4361
4362         path = g_build_path (G_DIR_SEPARATOR_S, mono_cfg_dir, "mono", "machine.config", NULL);
4363
4364 #if defined (PLATFORM_WIN32)
4365         /* Avoid mixing '/' and '\\' */
4366         {
4367                 gint i;
4368                 for (i = strlen (path) - 1; i >= 0; i--)
4369                         if (path [i] == '/')
4370                                 path [i] = '\\';
4371         }
4372 #endif
4373         mcpath = mono_string_new (mono_domain_get (), path);
4374         g_free (path);
4375
4376         return mcpath;
4377 }
4378
4379 static MonoString *
4380 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
4381 {
4382         MonoString *ipath;
4383         gchar *path;
4384
4385         MONO_ARCH_SAVE_REGS;
4386
4387         path = g_path_get_dirname (mono_cfg_dir);
4388
4389 #if defined (PLATFORM_WIN32)
4390         /* Avoid mixing '/' and '\\' */
4391         {
4392                 gint i;
4393                 for (i = strlen (path) - 1; i >= 0; i--)
4394                         if (path [i] == '/')
4395                                 path [i] = '\\';
4396         }
4397 #endif
4398         ipath = mono_string_new (mono_domain_get (), path);
4399         g_free (path);
4400
4401         return ipath;
4402 }
4403
4404 static void
4405 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
4406 {
4407 #if defined (PLATFORM_WIN32)
4408         static void (*output_debug) (gchar *);
4409         static gboolean tried_loading = FALSE;
4410
4411         MONO_ARCH_SAVE_REGS;
4412
4413         if (!tried_loading && output_debug == NULL) {
4414                 GModule *k32;
4415
4416                 tried_loading = TRUE;
4417                 k32 = g_module_open ("kernel32", G_MODULE_BIND_LAZY);
4418                 if (!k32) {
4419                         gchar *error = g_strdup (g_module_error ());
4420                         g_warning ("Failed to load kernel32.dll: %s\n", error);
4421                         g_free (error);
4422                         return;
4423                 }
4424
4425                 g_module_symbol (k32, "OutputDebugStringW", (gpointer *) &output_debug);
4426                 if (!output_debug) {
4427                         gchar *error = g_strdup (g_module_error ());
4428                         g_warning ("Failed to load OutputDebugStringW: %s\n", error);
4429                         g_free (error);
4430                         return;
4431                 }
4432         }
4433
4434         if (output_debug == NULL)
4435                 return;
4436
4437         output_debug (mono_string_chars (message));
4438 #else
4439         g_warning ("WriteWindowsDebugString called and PLATFORM_WIN32 not defined!\n");
4440 #endif
4441 }
4442
4443 /* Only used for value types */
4444 static MonoObject *
4445 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
4446 {
4447         MonoClass *klass;
4448         MonoDomain *domain;
4449
4450         MONO_ARCH_SAVE_REGS;
4451
4452         domain = mono_object_domain (type);
4453         klass = mono_class_from_mono_type (type->type);
4454
4455         return mono_object_new (domain, klass);
4456 }
4457
4458 static MonoReflectionMethod *
4459 ves_icall_MonoMethod_get_base_definition (MonoReflectionMethod *m)
4460 {
4461         MonoClass *klass;
4462         MonoMethod *method = m->method;
4463         MonoMethod *result = NULL;
4464
4465         MONO_ARCH_SAVE_REGS;
4466
4467         if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
4468              method->klass->flags & TYPE_ATTRIBUTE_INTERFACE ||
4469              method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
4470                 return m;
4471
4472         if (method->klass == NULL || (klass = method->klass->parent) == NULL)
4473                 return m;
4474
4475         while (result == NULL && klass != NULL && (klass->vtable_size > method->slot))
4476         {
4477                 result = klass->vtable [method->slot];
4478                 if (result == NULL) {
4479                         /* It is an abstract method */
4480                         int i;
4481                         for (i=0; i<klass->method.count; i++) {
4482                                 if (klass->methods [i]->slot == method->slot) {
4483                                         result = klass->methods [i];
4484                                         break;
4485                                 }
4486                         }
4487                 }
4488                 klass = klass->parent;
4489         }
4490
4491         if (result == NULL)
4492                 return m;
4493
4494         return mono_method_get_object (mono_domain_get (), result, NULL);
4495 }
4496
4497 static void
4498 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
4499 {
4500         MONO_ARCH_SAVE_REGS;
4501
4502         iter->sig = *(MonoMethodSignature**)argsp;
4503
4504         g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
4505         g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
4506
4507         iter->next_arg = 0;
4508         /* FIXME: it's not documented what start is exactly... */
4509         iter->args = start? start: argsp + sizeof (gpointer);
4510         iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
4511
4512         // g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos);
4513 }
4514
4515 static MonoTypedRef
4516 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
4517 {
4518         gint i, align, arg_size;
4519         MonoTypedRef res;
4520         MONO_ARCH_SAVE_REGS;
4521
4522         i = iter->sig->sentinelpos + iter->next_arg;
4523
4524         g_assert (i < iter->sig->param_count);
4525
4526         res.type = iter->sig->params [i];
4527         res.klass = mono_class_from_mono_type (res.type);
4528         /* FIXME: endianess issue... */
4529         res.value = iter->args;
4530         arg_size = mono_type_stack_size (res.type, &align);
4531         iter->args = (char*)iter->args + arg_size;
4532         iter->next_arg++;
4533
4534         //g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value);
4535
4536         return res;
4537 }
4538
4539 static MonoTypedRef
4540 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
4541 {
4542         gint i, align, arg_size;
4543         MonoTypedRef res;
4544         MONO_ARCH_SAVE_REGS;
4545
4546         i = iter->sig->sentinelpos + iter->next_arg;
4547
4548         g_assert (i < iter->sig->param_count);
4549
4550         while (i < iter->sig->param_count) {
4551                 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
4552                         continue;
4553                 res.type = iter->sig->params [i];
4554                 res.klass = mono_class_from_mono_type (res.type);
4555                 /* FIXME: endianess issue... */
4556                 res.value = iter->args;
4557                 arg_size = mono_type_stack_size (res.type, &align);
4558                 iter->args = (char*)iter->args + arg_size;
4559                 iter->next_arg++;
4560                 //g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value);
4561                 return res;
4562         }
4563         //g_print ("arg type 0x%02x not found\n", res.type->type);
4564
4565         res.type = NULL;
4566         res.value = NULL;
4567         res.klass = NULL;
4568         return res;
4569 }
4570
4571 static MonoType*
4572 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
4573 {
4574         gint i;
4575         MONO_ARCH_SAVE_REGS;
4576
4577         i = iter->sig->sentinelpos + iter->next_arg;
4578
4579         g_assert (i < iter->sig->param_count);
4580
4581         return iter->sig->params [i];
4582 }
4583
4584 static MonoObject*
4585 mono_TypedReference_ToObject (MonoTypedRef tref)
4586 {
4587         MONO_ARCH_SAVE_REGS;
4588
4589         if (MONO_TYPE_IS_REFERENCE (tref.type)) {
4590                 MonoObject** objp = tref.value;
4591                 return *objp;
4592         }
4593
4594         return mono_value_box (mono_domain_get (), tref.klass, tref.value);
4595 }
4596
4597 static void
4598 prelink_method (MonoMethod *method)
4599 {
4600         const char *exc_class, *exc_arg;
4601         if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
4602                 return;
4603         mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
4604         if (exc_class) {
4605                 mono_raise_exception(
4606                         mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg ) );
4607         }
4608         /* create the wrapper, too? */
4609 }
4610
4611 static void
4612 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
4613 {
4614         MONO_ARCH_SAVE_REGS;
4615         prelink_method (method->method);
4616 }
4617
4618 static void
4619 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
4620 {
4621         MonoClass *klass = mono_class_from_mono_type (type->type);
4622         int i;
4623         MONO_ARCH_SAVE_REGS;
4624
4625         mono_class_init (klass);
4626         for (i = 0; i < klass->method.count; ++i)
4627                 prelink_method (klass->methods [i]);
4628 }
4629
4630 /* icall map */
4631 typedef struct {
4632         const char *method;
4633         gconstpointer func;
4634 } IcallEntry;
4635
4636 typedef struct {
4637         const char *klass;
4638         const IcallEntry *icalls;
4639         const int size;
4640 } IcallMap;
4641
4642 static const IcallEntry activator_icalls [] = {
4643         {"CreateInstanceInternal", ves_icall_System_Activator_CreateInstanceInternal}
4644 };
4645 static const IcallEntry appdomain_icalls [] = {
4646         {"ExecuteAssembly", ves_icall_System_AppDomain_ExecuteAssembly},
4647         {"GetAssemblies", ves_icall_System_AppDomain_GetAssemblies},
4648         {"GetData", ves_icall_System_AppDomain_GetData},
4649         {"InternalGetContext", ves_icall_System_AppDomain_InternalGetContext},
4650         {"InternalGetDefaultContext", ves_icall_System_AppDomain_InternalGetDefaultContext},
4651         {"InternalGetProcessGuid", ves_icall_System_AppDomain_InternalGetProcessGuid},
4652         {"InternalIsFinalizingForUnload", ves_icall_System_AppDomain_InternalIsFinalizingForUnload},
4653         {"InternalPopDomainRef", ves_icall_System_AppDomain_InternalPopDomainRef},
4654         {"InternalPushDomainRef", ves_icall_System_AppDomain_InternalPushDomainRef},
4655         {"InternalPushDomainRefByID", ves_icall_System_AppDomain_InternalPushDomainRefByID},
4656         {"InternalSetContext", ves_icall_System_AppDomain_InternalSetContext},
4657         {"InternalSetDomain", ves_icall_System_AppDomain_InternalSetDomain},
4658         {"InternalSetDomainByID", ves_icall_System_AppDomain_InternalSetDomainByID},
4659         {"InternalUnload", ves_icall_System_AppDomain_InternalUnload},
4660         {"LoadAssembly", ves_icall_System_AppDomain_LoadAssembly},
4661         {"LoadAssemblyRaw", ves_icall_System_AppDomain_LoadAssemblyRaw},
4662         {"SetData", ves_icall_System_AppDomain_SetData},
4663         {"createDomain", ves_icall_System_AppDomain_createDomain},
4664         {"getCurDomain", ves_icall_System_AppDomain_getCurDomain},
4665         {"getFriendlyName", ves_icall_System_AppDomain_getFriendlyName},
4666         {"getSetup", ves_icall_System_AppDomain_getSetup}
4667 };
4668
4669 static const IcallEntry appdomainsetup_icalls [] = {
4670         {"InitAppDomainSetup", ves_icall_System_AppDomainSetup_InitAppDomainSetup}
4671 };
4672
4673 static const IcallEntry argiterator_icalls [] = {
4674         {"IntGetNextArg()",                  mono_ArgIterator_IntGetNextArg},
4675         {"IntGetNextArg(intptr)", mono_ArgIterator_IntGetNextArgT},
4676         {"IntGetNextArgType",                mono_ArgIterator_IntGetNextArgType},
4677         {"Setup",                            mono_ArgIterator_Setup}
4678 };
4679
4680 static const IcallEntry array_icalls [] = {
4681         {"Clone",            mono_array_clone},
4682         {"CreateInstanceImpl",   ves_icall_System_Array_CreateInstanceImpl},
4683         {"FastCopy",         ves_icall_System_Array_FastCopy},
4684         {"GetLength",        ves_icall_System_Array_GetLength},
4685         {"GetLowerBound",    ves_icall_System_Array_GetLowerBound},
4686         {"GetRank",          ves_icall_System_Array_GetRank},
4687         {"GetValue",         ves_icall_System_Array_GetValue},
4688         {"GetValueImpl",     ves_icall_System_Array_GetValueImpl},
4689         {"SetValue",         ves_icall_System_Array_SetValue},
4690         {"SetValueImpl",     ves_icall_System_Array_SetValueImpl}
4691 };
4692
4693 static const IcallEntry buffer_icalls [] = {
4694         {"BlockCopyInternal", ves_icall_System_Buffer_BlockCopyInternal},
4695         {"ByteLengthInternal", ves_icall_System_Buffer_ByteLengthInternal},
4696         {"GetByteInternal", ves_icall_System_Buffer_GetByteInternal},
4697         {"SetByteInternal", ves_icall_System_Buffer_SetByteInternal}
4698 };
4699
4700 static const IcallEntry char_icalls [] = {
4701         {"GetNumericValue", ves_icall_System_Char_GetNumericValue},
4702         {"GetUnicodeCategory", ves_icall_System_Char_GetUnicodeCategory},
4703         {"IsControl", ves_icall_System_Char_IsControl},
4704         {"IsLetter", ves_icall_System_Char_IsLetter},
4705         {"IsLower", ves_icall_System_Char_IsLower},
4706         {"IsNumber", ves_icall_System_Char_IsNumber},
4707         {"IsPunctuation", ves_icall_System_Char_IsPunctuation},
4708         {"IsSurrogate", ves_icall_System_Char_IsSurrogate},
4709         {"IsSymbol", ves_icall_System_Char_IsSymbol},
4710         {"IsUpper", ves_icall_System_Char_IsUpper},
4711         {"ToLower", ves_icall_System_Char_ToLower},
4712         {"ToUpper", ves_icall_System_Char_ToUpper}
4713 };
4714
4715 static const IcallEntry defaultconf_icalls [] = {
4716         {"get_machine_config_path", ves_icall_System_Configuration_DefaultConfig_get_machine_config_path}
4717 };
4718
4719 static const IcallEntry timezone_icalls [] = {
4720         {"GetTimeZoneData", ves_icall_System_CurrentTimeZone_GetTimeZoneData}
4721 };
4722
4723 static const IcallEntry datetime_icalls [] = {
4724         {"GetNow", ves_icall_System_DateTime_GetNow}
4725 };
4726
4727 static const IcallEntry decimal_icalls [] = {
4728         {"decimal2Int64", mono_decimal2Int64},
4729         {"decimal2UInt64", mono_decimal2UInt64},
4730         {"decimal2double", mono_decimal2double},
4731         {"decimal2string", mono_decimal2string},
4732         {"decimalCompare", mono_decimalCompare},
4733         {"decimalDiv", mono_decimalDiv},
4734         {"decimalFloorAndTrunc", mono_decimalFloorAndTrunc},
4735         {"decimalIncr", mono_decimalIncr},
4736         {"decimalIntDiv", mono_decimalIntDiv},
4737         {"decimalMult", mono_decimalMult},
4738         {"decimalRound", mono_decimalRound},
4739         {"decimalSetExponent", mono_decimalSetExponent},
4740         {"double2decimal", mono_double2decimal}, /* FIXME: wrong signature. */
4741         {"string2decimal", mono_string2decimal}
4742 };
4743
4744 static const IcallEntry delegate_icalls [] = {
4745         {"CreateDelegate_internal", ves_icall_System_Delegate_CreateDelegate_internal}
4746 };
4747
4748 static const IcallEntry tracelist_icalls [] = {
4749         {"WriteWindowsDebugString", ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString}
4750 };
4751
4752 static const IcallEntry fileversion_icalls [] = {
4753         {"GetVersionInfo_internal(string)", ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal}
4754 };
4755
4756 static const IcallEntry process_icalls [] = {
4757         {"ExitCode_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitCode_internal},
4758         {"ExitTime_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitTime_internal},
4759         {"GetModules_internal()", ves_icall_System_Diagnostics_Process_GetModules_internal},
4760         {"GetPid_internal()", ves_icall_System_Diagnostics_Process_GetPid_internal},
4761         {"GetProcess_internal(int)", ves_icall_System_Diagnostics_Process_GetProcess_internal},
4762         {"GetProcesses_internal()", ves_icall_System_Diagnostics_Process_GetProcesses_internal},
4763         {"GetWorkingSet_internal(intptr,int&,int&)", ves_icall_System_Diagnostics_Process_GetWorkingSet_internal},
4764         {"ProcessName_internal(intptr)", ves_icall_System_Diagnostics_Process_ProcessName_internal},
4765         {"Process_free_internal(intptr)", ves_icall_System_Diagnostics_Process_Process_free_internal},
4766         {"SetWorkingSet_internal(intptr,int,int,bool)", ves_icall_System_Diagnostics_Process_SetWorkingSet_internal},
4767         {"StartTime_internal(intptr)", ves_icall_System_Diagnostics_Process_StartTime_internal},
4768         {"Start_internal(string,string,intptr,intptr,intptr,System.Diagnostics.Process/ProcInfo&)", ves_icall_System_Diagnostics_Process_Start_internal},
4769         {"WaitForExit_internal(intptr,int)", ves_icall_System_Diagnostics_Process_WaitForExit_internal}
4770 };
4771
4772 static const IcallEntry double_icalls [] = {
4773         {"AssertEndianity", ves_icall_System_Double_AssertEndianity},
4774         {"ParseImpl",    mono_double_ParseImpl}
4775 };
4776
4777 static const IcallEntry enum_icalls [] = {
4778         {"ToObject", ves_icall_System_Enum_ToObject},
4779         {"get_value", ves_icall_System_Enum_get_value}
4780 };
4781
4782 static const IcallEntry environment_icalls [] = {
4783         {"Exit", ves_icall_System_Environment_Exit},
4784         {"GetCommandLineArgs", mono_runtime_get_main_args},
4785         {"GetEnvironmentVariable", ves_icall_System_Environment_GetEnvironmentVariable},
4786         {"GetEnvironmentVariableNames", ves_icall_System_Environment_GetEnvironmentVariableNames},
4787         {"GetMachineConfigPath",        ves_icall_System_Configuration_DefaultConfig_get_machine_config_path},
4788         {"get_ExitCode", mono_environment_exitcode_get},
4789         {"get_HasShutdownStarted", ves_icall_System_Environment_get_HasShutdownStarted},
4790         {"get_MachineName", ves_icall_System_Environment_get_MachineName},
4791         {"get_NewLine", ves_icall_System_Environment_get_NewLine},
4792         {"get_Platform", ves_icall_System_Environment_get_Platform},
4793         {"get_TickCount", ves_icall_System_Environment_get_TickCount},
4794         {"internalGetGacPath", ves_icall_System_Environment_GetGacPath},
4795         {"set_ExitCode", mono_environment_exitcode_set}
4796 };
4797
4798 static const IcallEntry cultureinfo_icalls [] = {
4799         {"construct_compareinfo(object,string)", ves_icall_System_Globalization_CompareInfo_construct_compareinfo},
4800         {"construct_internal_locale(string)", ves_icall_System_Globalization_CultureInfo_construct_internal_locale}
4801 };
4802
4803 static const IcallEntry compareinfo_icalls [] = {
4804         {"assign_sortkey(object,string,System.Globalization.CompareOptions)", ves_icall_System_Globalization_CompareInfo_assign_sortkey},
4805         {"construct_compareinfo(string)", ves_icall_System_Globalization_CompareInfo_construct_compareinfo},
4806         {"free_internal_collator()", ves_icall_System_Globalization_CompareInfo_free_internal_collator},
4807         {"internal_compare(string,int,int,string,int,int,System.Globalization.CompareOptions)", ves_icall_System_Globalization_CompareInfo_internal_compare},
4808         {"internal_index(string,int,int,char,System.Globalization.CompareOptions,bool)", ves_icall_System_Globalization_CompareInfo_internal_index_char},
4809         {"internal_index(string,int,int,string,System.Globalization.CompareOptions,bool)", ves_icall_System_Globalization_CompareInfo_internal_index}
4810 };
4811
4812 static const IcallEntry gc_icalls [] = {
4813         {"GetTotalMemory", ves_icall_System_GC_GetTotalMemory},
4814         {"InternalCollect", ves_icall_System_GC_InternalCollect},
4815         {"KeepAlive", ves_icall_System_GC_KeepAlive},
4816         {"ReRegisterForFinalize", ves_icall_System_GC_ReRegisterForFinalize},
4817         {"SuppressFinalize", ves_icall_System_GC_SuppressFinalize},
4818         {"WaitForPendingFinalizers", ves_icall_System_GC_WaitForPendingFinalizers}
4819 };
4820
4821 static const IcallEntry famwatcher_icalls [] = {
4822         {"InternalFAMNextEvent", ves_icall_System_IO_FAMW_InternalFAMNextEvent}
4823 };
4824
4825 static const IcallEntry filewatcher_icalls [] = {
4826         {"InternalCloseDirectory", ves_icall_System_IO_FSW_CloseDirectory},
4827         {"InternalOpenDirectory", ves_icall_System_IO_FSW_OpenDirectory},
4828         {"InternalReadDirectoryChanges", ves_icall_System_IO_FSW_ReadDirectoryChanges},
4829         {"InternalSupportsFSW", ves_icall_System_IO_FSW_SupportsFSW}
4830 };
4831
4832 static const IcallEntry path_icalls [] = {
4833         {"get_temp_path", ves_icall_System_IO_get_temp_path}
4834 };
4835
4836 static const IcallEntry monoio_icalls [] = {
4837         {"Close(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Close},
4838         {"CopyFile(string,string,bool,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CopyFile},
4839         {"CreateDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CreateDirectory},
4840         {"CreatePipe(intptr&,intptr&)", ves_icall_System_IO_MonoIO_CreatePipe},
4841         {"DeleteFile(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_DeleteFile},
4842         {"FindClose(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindClose},
4843         {"FindFirstFile(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindFirstFile},
4844         {"FindNextFile(intptr,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindNextFile},
4845         {"Flush(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Flush},
4846         {"GetCurrentDirectory(System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetCurrentDirectory},
4847         {"GetFileAttributes(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileAttributes},
4848         {"GetFileStat(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileStat},
4849         {"GetFileType(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileType},
4850         {"GetLength(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetLength},
4851         {"GetTempPath(string&)", ves_icall_System_IO_MonoIO_GetTempPath},
4852         {"MoveFile(string,string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_MoveFile},
4853         {"Open(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Open},
4854         {"Read(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Read},
4855         {"RemoveDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_RemoveDirectory},
4856         {"Seek(intptr,long,System.IO.SeekOrigin,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Seek},
4857         {"SetCurrentDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetCurrentDirectory},
4858         {"SetFileAttributes(string,System.IO.FileAttributes,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileAttributes},
4859         {"SetFileTime(intptr,long,long,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileTime},
4860         {"SetLength(intptr,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetLength},
4861         {"Write(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Write},
4862         {"get_AltDirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_AltDirectorySeparatorChar},
4863         {"get_ConsoleError", ves_icall_System_IO_MonoIO_get_ConsoleError},
4864         {"get_ConsoleInput", ves_icall_System_IO_MonoIO_get_ConsoleInput},
4865         {"get_ConsoleOutput", ves_icall_System_IO_MonoIO_get_ConsoleOutput},
4866         {"get_DirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_DirectorySeparatorChar},
4867         {"get_InvalidPathChars", ves_icall_System_IO_MonoIO_get_InvalidPathChars},
4868         {"get_PathSeparator", ves_icall_System_IO_MonoIO_get_PathSeparator},
4869         {"get_VolumeSeparatorChar", ves_icall_System_IO_MonoIO_get_VolumeSeparatorChar}
4870 };
4871
4872 static const IcallEntry math_icalls [] = {
4873         {"Acos", ves_icall_System_Math_Acos},
4874         {"Asin", ves_icall_System_Math_Asin},
4875         {"Atan", ves_icall_System_Math_Atan},
4876         {"Atan2", ves_icall_System_Math_Atan2},
4877         {"Cos", ves_icall_System_Math_Cos},
4878         {"Cosh", ves_icall_System_Math_Cosh},
4879         {"Exp", ves_icall_System_Math_Exp},
4880         {"Floor", ves_icall_System_Math_Floor},
4881         {"Log", ves_icall_System_Math_Log},
4882         {"Log10", ves_icall_System_Math_Log10},
4883         {"Pow", ves_icall_System_Math_Pow},
4884         {"Round", ves_icall_System_Math_Round},
4885         {"Round2", ves_icall_System_Math_Round2},
4886         {"Sin", ves_icall_System_Math_Sin},
4887         {"Sinh", ves_icall_System_Math_Sinh},
4888         {"Sqrt", ves_icall_System_Math_Sqrt},
4889         {"Tan", ves_icall_System_Math_Tan},
4890         {"Tanh", ves_icall_System_Math_Tanh}
4891 };
4892
4893 static const IcallEntry customattrs_icalls [] = {
4894         {"GetCustomAttributes", mono_reflection_get_custom_attrs}
4895 };
4896
4897 static const IcallEntry enuminfo_icalls [] = {
4898         {"get_enum_info", ves_icall_get_enum_info}
4899 };
4900
4901 static const IcallEntry fieldinfo_icalls [] = {
4902         {"internal_from_handle", ves_icall_System_Reflection_FieldInfo_internal_from_handle}
4903 };
4904
4905 static const IcallEntry monotype_icalls [] = {
4906         {"GetArrayRank", ves_icall_MonoType_GetArrayRank},
4907         {"GetConstructors", ves_icall_Type_GetConstructors_internal},
4908         {"GetConstructors_internal", ves_icall_Type_GetConstructors_internal},
4909         {"GetElementType", ves_icall_MonoType_GetElementType},
4910         {"GetEvents_internal", ves_icall_Type_GetEvents_internal},
4911         {"GetField", ves_icall_Type_GetField},
4912         {"GetFields_internal", ves_icall_Type_GetFields_internal},
4913         {"GetInterfaces", ves_icall_Type_GetInterfaces},
4914         {"GetMethodsByName", ves_icall_Type_GetMethodsByName},
4915         {"GetNestedType", ves_icall_Type_GetNestedType},
4916         {"GetNestedTypes", ves_icall_Type_GetNestedTypes},
4917         {"GetPropertiesByName", ves_icall_Type_GetPropertiesByName},
4918         {"InternalGetEvent", ves_icall_MonoType_GetEvent},
4919         {"IsByRefImpl", ves_icall_type_isbyref},
4920         {"IsPointerImpl", ves_icall_type_ispointer},
4921         {"IsPrimitiveImpl", ves_icall_type_isprimitive},
4922         {"getFullName", ves_icall_System_MonoType_getFullName},
4923         {"get_Assembly", ves_icall_MonoType_get_Assembly},
4924         {"get_BaseType", ves_icall_get_type_parent},
4925         {"get_DeclaringMethod", ves_icall_MonoType_get_DeclaringMethod},
4926         {"get_DeclaringType", ves_icall_MonoType_get_DeclaringType},
4927         {"get_HasGenericArguments", ves_icall_MonoType_get_HasGenericArguments},
4928         {"get_IsGenericParameter", ves_icall_MonoType_get_IsGenericParameter},
4929         {"get_Module", ves_icall_MonoType_get_Module},
4930         {"get_Name", ves_icall_MonoType_get_Name},
4931         {"get_Namespace", ves_icall_MonoType_get_Namespace},
4932         {"get_UnderlyingSystemType", ves_icall_MonoType_get_UnderlyingSystemType},
4933         {"get_attributes", ves_icall_get_attributes},
4934         {"type_from_obj", mono_type_type_from_obj}
4935 };
4936
4937 static const IcallEntry assembly_icalls [] = {
4938         {"FillName", ves_icall_System_Reflection_Assembly_FillName},
4939         {"GetCallingAssembly", ves_icall_System_Reflection_Assembly_GetCallingAssembly},
4940         {"GetEntryAssembly", ves_icall_System_Reflection_Assembly_GetEntryAssembly},
4941         {"GetExecutingAssembly", ves_icall_System_Reflection_Assembly_GetExecutingAssembly},
4942         {"GetFilesInternal", ves_icall_System_Reflection_Assembly_GetFilesInternal},
4943         {"GetManifestResourceInfoInternal", ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal},
4944         {"GetManifestResourceInternal", ves_icall_System_Reflection_Assembly_GetManifestResourceInternal},
4945         {"GetManifestResourceNames", ves_icall_System_Reflection_Assembly_GetManifestResourceNames},
4946         {"GetModulesInternal", ves_icall_System_Reflection_Assembly_GetModulesInternal},
4947         {"GetNamespaces", ves_icall_System_Reflection_Assembly_GetNamespaces},
4948         {"GetReferencedAssemblies", ves_icall_System_Reflection_Assembly_GetReferencedAssemblies},
4949         {"GetTypes", ves_icall_System_Reflection_Assembly_GetTypes},
4950         {"InternalGetAssemblyName", ves_icall_System_Reflection_Assembly_InternalGetAssemblyName},
4951         {"InternalGetType", ves_icall_System_Reflection_Assembly_InternalGetType},
4952         {"InternalImageRuntimeVersion", ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion},
4953         {"LoadFrom", ves_icall_System_Reflection_Assembly_LoadFrom},
4954         /*
4955          * Private icalls for the Mono Debugger
4956          */
4957         {"MonoDebugger_GetLocalTypeFromSignature", ves_icall_MonoDebugger_GetLocalTypeFromSignature},
4958         {"MonoDebugger_GetMethod", ves_icall_MonoDebugger_GetMethod},
4959         {"MonoDebugger_GetMethodToken", ves_icall_MonoDebugger_GetMethodToken},
4960         {"MonoDebugger_GetType", ves_icall_MonoDebugger_GetType},
4961         /* normal icalls again */
4962         {"get_EntryPoint", ves_icall_System_Reflection_Assembly_get_EntryPoint},
4963         {"get_code_base", ves_icall_System_Reflection_Assembly_get_code_base},
4964         {"get_location", ves_icall_System_Reflection_Assembly_get_location}
4965 };
4966
4967 static const IcallEntry methodbase_icalls [] = {
4968         {"GetCurrentMethod", ves_icall_GetCurrentMethod}
4969 };
4970
4971 static const IcallEntry methodinfo_icalls [] = {
4972         {"BindGenericParameters", mono_reflection_bind_generic_method_parameters},
4973         {"get_IsGenericMethodDefinition", ves_icall_MethodInfo_get_IsGenericMethodDefinition}
4974 };
4975
4976 static const IcallEntry module_icalls [] = {
4977         {"Close", ves_icall_System_Reflection_Module_Close},
4978         {"GetGlobalType", ves_icall_System_Reflection_Module_GetGlobalType},
4979         {"GetGuidInternal", ves_icall_System_Reflection_Module_GetGuidInternal},
4980         {"InternalGetTypes", ves_icall_System_Reflection_Module_InternalGetTypes}
4981 };
4982
4983 static const IcallEntry monocmethod_icalls [] = {
4984         {"InternalInvoke", ves_icall_InternalInvoke}
4985 };
4986
4987 static const IcallEntry monoeventinfo_icalls [] = {
4988         {"get_event_info", ves_icall_get_event_info}
4989 };
4990
4991 static const IcallEntry monofield_icalls [] = {
4992         {"GetParentType", ves_icall_MonoField_GetParentType},
4993         {"GetValueInternal", ves_icall_MonoField_GetValueInternal},
4994         {"SetValueInternal", ves_icall_FieldInfo_SetValueInternal}
4995 };
4996
4997 static const IcallEntry monogenericinst_icalls [] = {
4998         {"GetConstructors_internal", ves_icall_MonoGenericInst_GetConstructors},
4999         {"GetFields_internal", ves_icall_MonoGenericInst_GetFields},
5000         {"GetInterfaces_internal", ves_icall_MonoGenericInst_GetInterfaces},
5001         {"GetMethods_internal", ves_icall_MonoGenericInst_GetMethods},
5002         {"GetParentType", ves_icall_MonoGenericInst_GetParentType},
5003         {"GetProperties_internal", ves_icall_MonoGenericInst_GetProperties},
5004         {"initialize", mono_reflection_generic_inst_initialize}
5005 };
5006
5007 static const IcallEntry monogenericparam_icalls [] = {
5008         {"initialize", ves_icall_MonoGenericParam_initialize}
5009 };
5010
5011 static const IcallEntry monomethod_icalls [] = {
5012         {"GetGenericArguments", ves_icall_MonoMethod_GetGenericArguments},
5013         {"InternalInvoke", ves_icall_InternalInvoke},
5014         {"get_base_definition", ves_icall_MonoMethod_get_base_definition}
5015 };
5016
5017 static const IcallEntry monomethodinfo_icalls [] = {
5018         {"get_method_info", ves_icall_get_method_info},
5019         {"get_parameter_info", ves_icall_get_parameter_info}
5020 };
5021
5022 static const IcallEntry monopropertyinfo_icalls [] = {
5023         {"get_property_info", ves_icall_get_property_info}
5024 };
5025
5026 static const IcallEntry dns_icalls [] = {
5027         {"GetHostByAddr_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByAddr_internal},
5028         {"GetHostByName_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByName_internal},
5029         {"GetHostName_internal(string&)", ves_icall_System_Net_Dns_GetHostName_internal}
5030 };
5031
5032 static const IcallEntry socket_icalls [] = {
5033         {"Accept_internal", ves_icall_System_Net_Sockets_Socket_Accept_internal},
5034         {"Available_internal", ves_icall_System_Net_Sockets_Socket_Available_internal},
5035         {"Bind_internal", ves_icall_System_Net_Sockets_Socket_Bind_internal},
5036         {"Blocking_internal", ves_icall_System_Net_Sockets_Socket_Blocking_internal},
5037         {"Close_internal", ves_icall_System_Net_Sockets_Socket_Close_internal},
5038         {"Connect_internal", ves_icall_System_Net_Sockets_Socket_Connect_internal},
5039         {"GetSocketOption_arr_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_arr_internal},
5040         {"GetSocketOption_obj_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_obj_internal},
5041         {"Listen_internal", ves_icall_System_Net_Sockets_Socket_Listen_internal},
5042         {"LocalEndPoint_internal", ves_icall_System_Net_Sockets_Socket_LocalEndPoint_internal},
5043         {"Receive_internal", ves_icall_System_Net_Sockets_Socket_Receive_internal},
5044         {"RecvFrom_internal", ves_icall_System_Net_Sockets_Socket_RecvFrom_internal},
5045         {"RemoteEndPoint_internal", ves_icall_System_Net_Sockets_Socket_RemoteEndPoint_internal},
5046         {"Select_internal", ves_icall_System_Net_Sockets_Socket_Select_internal},
5047         {"SendTo_internal", ves_icall_System_Net_Sockets_Socket_SendTo_internal},
5048         {"Send_internal", ves_icall_System_Net_Sockets_Socket_Send_internal},
5049         {"SetSocketOption_internal", ves_icall_System_Net_Sockets_Socket_SetSocketOption_internal},
5050         {"Shutdown_internal", ves_icall_System_Net_Sockets_Socket_Shutdown_internal},
5051         {"Socket_internal", ves_icall_System_Net_Sockets_Socket_Socket_internal},
5052         {"WSAIoctl", ves_icall_System_Net_Sockets_Socket_WSAIoctl}
5053 };
5054
5055 static const IcallEntry socketex_icalls [] = {
5056         {"WSAGetLastError_internal", ves_icall_System_Net_Sockets_SocketException_WSAGetLastError_internal}
5057 };
5058
5059 static const IcallEntry object_icalls [] = {
5060         {"GetType", ves_icall_System_Object_GetType},
5061         {"InternalGetHashCode", ves_icall_System_Object_GetHashCode},
5062         {"MemberwiseClone", ves_icall_System_Object_MemberwiseClone},
5063         {"obj_address", ves_icall_System_Object_obj_address}
5064 };
5065
5066 static const IcallEntry assemblybuilder_icalls[] = {
5067         {"InternalAddModule", mono_image_load_module},
5068         {"basic_init", mono_image_basic_init}
5069 };
5070
5071 static const IcallEntry customattrbuilder_icalls [] = {
5072         {"GetBlob", mono_reflection_get_custom_attrs_blob}
5073 };
5074
5075 static const IcallEntry dynamicmethod_icalls [] = {
5076         {"create_dynamic_method", mono_reflection_create_dynamic_method}
5077 };
5078
5079 static const IcallEntry methodbuilder_icalls [] = {
5080         {"define_generic_parameter", ves_icall_MethodBuilder_define_generic_parameter}
5081 };
5082
5083 static const IcallEntry modulebuilder_icalls [] = {
5084         {"basic_init", mono_image_module_basic_init},
5085         {"build_metadata", ves_icall_ModuleBuilder_build_metadata},
5086         {"create_modified_type", ves_icall_ModuleBuilder_create_modified_type},
5087         {"getDataChunk", ves_icall_ModuleBuilder_getDataChunk},
5088         {"getToken", ves_icall_ModuleBuilder_getToken},
5089         {"getUSIndex", mono_image_insert_string}
5090 };
5091
5092 static const IcallEntry signaturehelper_icalls [] = {
5093         {"get_signature_field", mono_reflection_sighelper_get_signature_field},
5094         {"get_signature_local", mono_reflection_sighelper_get_signature_local}
5095 };
5096
5097 static const IcallEntry typebuilder_icalls [] = {
5098         {"create_internal_class", mono_reflection_create_internal_class},
5099         {"create_runtime_class", mono_reflection_create_runtime_class},
5100         {"define_generic_parameter", ves_icall_TypeBuilder_define_generic_parameter},
5101         {"get_IsGenericParameter", ves_icall_TypeBuilder_get_IsGenericParameter},
5102         {"setup_generic_class", mono_reflection_setup_generic_class},
5103         {"setup_internal_class", mono_reflection_setup_internal_class}
5104 };
5105
5106 static const IcallEntry runtimehelpers_icalls [] = {
5107         {"GetObjectValue", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue},
5108         {"GetOffsetToStringData", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData},
5109         {"InitializeArray", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray},
5110         {"RunClassConstructor", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor}
5111 };
5112
5113 static const IcallEntry gchandle_icalls [] = {
5114         {"FreeHandle", ves_icall_System_GCHandle_FreeHandle},
5115         {"GetAddrOfPinnedObject", ves_icall_System_GCHandle_GetAddrOfPinnedObject},
5116         {"GetTarget", ves_icall_System_GCHandle_GetTarget},
5117         {"GetTargetHandle", ves_icall_System_GCHandle_GetTargetHandle}
5118 };
5119
5120 static const IcallEntry marshal_icalls [] = {
5121         {"AllocCoTaskMem", ves_icall_System_Runtime_InteropServices_Marshal_AllocCoTaskMem},
5122         {"AllocHGlobal", mono_marshal_alloc},
5123         {"DestroyStructure", ves_icall_System_Runtime_InteropServices_Marshal_DestroyStructure},
5124         {"FreeCoTaskMem", ves_icall_System_Runtime_InteropServices_Marshal_FreeCoTaskMem},
5125         {"FreeHGlobal", mono_marshal_free},
5126         {"GetLastWin32Error", ves_icall_System_Runtime_InteropServices_Marshal_GetLastWin32Error},
5127         {"OffsetOf", ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf},
5128         {"Prelink", ves_icall_System_Runtime_InteropServices_Marshal_Prelink},
5129         {"PrelinkAll", ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll},
5130         {"PtrToStringAnsi(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi},
5131         {"PtrToStringAnsi(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len},
5132         {"PtrToStringAuto(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi},
5133         {"PtrToStringAuto(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len},
5134         {"PtrToStringBSTR", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringBSTR},
5135         {"PtrToStringUni(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni},
5136         {"PtrToStringUni(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni_len},
5137         {"PtrToStructure(intptr,System.Type)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure_type},
5138         {"PtrToStructure(intptr,object)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure},
5139         {"ReAllocHGlobal", mono_marshal_realloc},
5140         {"ReadByte", ves_icall_System_Runtime_InteropServices_Marshal_ReadByte},
5141         {"ReadInt16", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt16},
5142         {"ReadInt32", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt32},
5143         {"ReadInt64", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt64},
5144         {"ReadIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_ReadIntPtr},
5145         {"SizeOf", ves_icall_System_Runtime_InteropServices_Marshal_SizeOf},
5146         {"StringToHGlobalAnsi", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi},
5147         {"StringToHGlobalAuto", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi},
5148         {"StringToHGlobalUni", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalUni},
5149         {"StructureToPtr", ves_icall_System_Runtime_InteropServices_Marshal_StructureToPtr},
5150         {"WriteByte", ves_icall_System_Runtime_InteropServices_Marshal_WriteByte},
5151         {"WriteInt16", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt16},
5152         {"WriteInt32", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt32},
5153         {"WriteInt64", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt64},
5154         {"WriteIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_WriteIntPtr},
5155         {"copy_from_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_from_unmanaged},
5156         {"copy_to_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_to_unmanaged}
5157 };
5158
5159 static const IcallEntry activationservices_icalls [] = {
5160         {"AllocateUninitializedClassInstance", ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance},
5161         {"EnableProxyActivation", ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation}
5162 };
5163
5164 static const IcallEntry monomethodmessage_icalls [] = {
5165         {"InitMessage", ves_icall_MonoMethodMessage_InitMessage}
5166 };
5167
5168 static const IcallEntry realproxy_icalls [] = {
5169         {"InternalGetTransparentProxy", ves_icall_Remoting_RealProxy_GetTransparentProxy}
5170 };
5171
5172 static const IcallEntry remotingservices_icalls [] = {
5173         {"InternalExecute", ves_icall_InternalExecute},
5174         {"IsTransparentProxy", ves_icall_IsTransparentProxy}
5175 };
5176
5177 static const IcallEntry rng_icalls [] = {
5178         {"InternalGetBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_InternalGetBytes}
5179 };
5180
5181 static const IcallEntry methodhandle_icalls [] = {
5182         {"GetFunctionPointer", ves_icall_RuntimeMethod_GetFunctionPointer}
5183 };
5184
5185 static const IcallEntry string_icalls [] = {
5186         {".ctor(char*)", ves_icall_System_String_ctor_charp},
5187         {".ctor(char*,int,int)", ves_icall_System_String_ctor_charp_int_int},
5188         {".ctor(char,int)", ves_icall_System_String_ctor_char_int},
5189         {".ctor(char[])", ves_icall_System_String_ctor_chara},
5190         {".ctor(char[],int,int)", ves_icall_System_String_ctor_chara_int_int},
5191         {".ctor(sbyte*)", ves_icall_System_String_ctor_sbytep},
5192         {".ctor(sbyte*,int,int)", ves_icall_System_String_ctor_sbytep_int_int},
5193         {".ctor(sbyte*,int,int,System.Text.Encoding)", ves_icall_System_String_ctor_encoding},
5194         {"GetHashCode", ves_icall_System_String_GetHashCode},
5195         {"InternalAllocateStr", ves_icall_System_String_InternalAllocateStr},
5196         {"InternalCompare(string,int,string,int,int,int)", ves_icall_System_String_InternalCompareStr_N},
5197         {"InternalCopyTo", ves_icall_System_String_InternalCopyTo},
5198         {"InternalEquals", ves_icall_System_String_InternalEquals},
5199         {"InternalIndexOf(char,int,int)", ves_icall_System_String_InternalIndexOf_Char},
5200         {"InternalIndexOf(string,int,int)", ves_icall_System_String_InternalIndexOf_Str},
5201         {"InternalIndexOfAny", ves_icall_System_String_InternalIndexOfAny},
5202         {"InternalInsert", ves_icall_System_String_InternalInsert},
5203         {"InternalIntern", ves_icall_System_String_InternalIntern},
5204         {"InternalIsInterned", ves_icall_System_String_InternalIsInterned},
5205         {"InternalJoin", ves_icall_System_String_InternalJoin},
5206         {"InternalLastIndexOf(char,int,int)", ves_icall_System_String_InternalLastIndexOf_Char},
5207         {"InternalLastIndexOf(string,int,int)", ves_icall_System_String_InternalLastIndexOf_Str},
5208         {"InternalLastIndexOfAny", ves_icall_System_String_InternalLastIndexOfAny},
5209         {"InternalPad", ves_icall_System_String_InternalPad},
5210         {"InternalRemove", ves_icall_System_String_InternalRemove},
5211         {"InternalReplace(char,char)", ves_icall_System_String_InternalReplace_Char},
5212         {"InternalReplace(string,string)", ves_icall_System_String_InternalReplace_Str},
5213         {"InternalReplace(string,string,System.Globalization.CompareInfo)", ves_icall_System_String_InternalReplace_Str_Comp},
5214         {"InternalSplit", ves_icall_System_String_InternalSplit},
5215         {"InternalStrcpy(string,int,string)", ves_icall_System_String_InternalStrcpy_Str},
5216         {"InternalStrcpy(string,int,string,int,int)", ves_icall_System_String_InternalStrcpy_StrN},
5217         {"InternalToLower", ves_icall_System_String_InternalToLower},
5218         {"InternalToLower(System.Globalization.CultureInfo)", ves_icall_System_String_InternalToLower_Comp},
5219         {"InternalToUpper", ves_icall_System_String_InternalToUpper},
5220         {"InternalToUpper(System.Globalization.CultureInfo)", ves_icall_System_String_InternalToUpper_Comp},
5221         {"InternalTrim", ves_icall_System_String_InternalTrim},
5222         {"get_Chars", ves_icall_System_String_get_Chars}
5223 };
5224
5225 static const IcallEntry encoding_icalls [] = {
5226         {"InternalCodePage", ves_icall_System_Text_Encoding_InternalCodePage}
5227 };
5228
5229 static const IcallEntry monitor_icalls [] = {
5230         {"Monitor_exit", ves_icall_System_Threading_Monitor_Monitor_exit},
5231         {"Monitor_pulse", ves_icall_System_Threading_Monitor_Monitor_pulse},
5232         {"Monitor_pulse_all", ves_icall_System_Threading_Monitor_Monitor_pulse_all},
5233         {"Monitor_test_owner", ves_icall_System_Threading_Monitor_Monitor_test_owner},
5234         {"Monitor_test_synchronised", ves_icall_System_Threading_Monitor_Monitor_test_synchronised},
5235         {"Monitor_try_enter", ves_icall_System_Threading_Monitor_Monitor_try_enter},
5236         {"Monitor_wait", ves_icall_System_Threading_Monitor_Monitor_wait}
5237 };
5238
5239 static const IcallEntry interlocked_icalls [] = {
5240         {"CompareExchange(int&,int,int)", ves_icall_System_Threading_Interlocked_CompareExchange_Int},
5241         {"CompareExchange(object&,object,object)", ves_icall_System_Threading_Interlocked_CompareExchange_Object},
5242         {"CompareExchange(single&,single,single)", ves_icall_System_Threading_Interlocked_CompareExchange_Single},
5243         {"Decrement(int&)", ves_icall_System_Threading_Interlocked_Decrement_Int},
5244         {"Decrement(long&)", ves_icall_System_Threading_Interlocked_Decrement_Long},
5245         {"Exchange(int&,int)", ves_icall_System_Threading_Interlocked_Exchange_Int},
5246         {"Exchange(object&,object)", ves_icall_System_Threading_Interlocked_Exchange_Object},
5247         {"Exchange(single&,single)", ves_icall_System_Threading_Interlocked_Exchange_Single},
5248         {"Increment(int&)", ves_icall_System_Threading_Interlocked_Increment_Int},
5249         {"Increment(long&)", ves_icall_System_Threading_Interlocked_Increment_Long}
5250 };
5251
5252 static const IcallEntry mutex_icalls [] = {
5253         {"CreateMutex_internal", ves_icall_System_Threading_Mutex_CreateMutex_internal},
5254         {"ReleaseMutex_internal", ves_icall_System_Threading_Mutex_ReleaseMutex_internal}
5255 };
5256
5257 static const IcallEntry nativeevents_icalls [] = {
5258         {"CloseEvent_internal", ves_icall_System_Threading_Events_CloseEvent_internal},
5259         {"CreateEvent_internal", ves_icall_System_Threading_Events_CreateEvent_internal},
5260         {"ResetEvent_internal",  ves_icall_System_Threading_Events_ResetEvent_internal},
5261         {"SetEvent_internal",    ves_icall_System_Threading_Events_SetEvent_internal}
5262 };
5263
5264 static const IcallEntry thread_icalls [] = {
5265         {"Abort_internal(object)", ves_icall_System_Threading_Thread_Abort},
5266         {"CurrentThread_internal", mono_thread_current},
5267         {"GetDomainID", ves_icall_System_Threading_Thread_GetDomainID},
5268         {"GetName_internal", ves_icall_System_Threading_Thread_GetName_internal},
5269         {"Join_internal", ves_icall_System_Threading_Thread_Join_internal},
5270         {"ResetAbort_internal()", ves_icall_System_Threading_Thread_ResetAbort},
5271         {"SetName_internal", ves_icall_System_Threading_Thread_SetName_internal},
5272         {"Sleep_internal", ves_icall_System_Threading_Thread_Sleep_internal},
5273         {"SlotHash_lookup", ves_icall_System_Threading_Thread_SlotHash_lookup},
5274         {"SlotHash_store", ves_icall_System_Threading_Thread_SlotHash_store},
5275         {"Start_internal", ves_icall_System_Threading_Thread_Start_internal},
5276         {"Thread_free_internal", ves_icall_System_Threading_Thread_Thread_free_internal},
5277         {"Thread_internal", ves_icall_System_Threading_Thread_Thread_internal},
5278         {"VolatileRead(IntPtr&)", ves_icall_System_Threading_Thread_VolatileReadIntPtr},
5279         {"VolatileRead(UIntPtr&)", ves_icall_System_Threading_Thread_VolatileReadIntPtr},
5280         {"VolatileRead(byte&)", ves_icall_System_Threading_Thread_VolatileRead1},
5281         {"VolatileRead(double&)", ves_icall_System_Threading_Thread_VolatileRead8},
5282         {"VolatileRead(float&)", ves_icall_System_Threading_Thread_VolatileRead4},
5283         {"VolatileRead(int&)", ves_icall_System_Threading_Thread_VolatileRead4},
5284         {"VolatileRead(long&)", ves_icall_System_Threading_Thread_VolatileRead8},
5285         {"VolatileRead(object&)", ves_icall_System_Threading_Thread_VolatileReadIntPtr},
5286         {"VolatileRead(sbyte&)", ves_icall_System_Threading_Thread_VolatileRead1},
5287         {"VolatileRead(short&)", ves_icall_System_Threading_Thread_VolatileRead2},
5288         {"VolatileRead(uint&)", ves_icall_System_Threading_Thread_VolatileRead2},
5289         {"VolatileRead(ulong&)", ves_icall_System_Threading_Thread_VolatileRead8},
5290         {"VolatileRead(ushort&)", ves_icall_System_Threading_Thread_VolatileRead2},
5291         {"VolatileWrite(IntPtr&,IntPtr)", ves_icall_System_Threading_Thread_VolatileWriteIntPtr},
5292         {"VolatileWrite(UIntPtr&,UIntPtr)", ves_icall_System_Threading_Thread_VolatileWriteIntPtr},
5293         {"VolatileWrite(byte&,byte)", ves_icall_System_Threading_Thread_VolatileWrite1},
5294         {"VolatileWrite(double&,double)", ves_icall_System_Threading_Thread_VolatileWrite8},
5295         {"VolatileWrite(float&,float)", ves_icall_System_Threading_Thread_VolatileWrite4},
5296         {"VolatileWrite(int&,int)", ves_icall_System_Threading_Thread_VolatileWrite4},
5297         {"VolatileWrite(long&,long)", ves_icall_System_Threading_Thread_VolatileWrite8},
5298         {"VolatileWrite(object&,object)", ves_icall_System_Threading_Thread_VolatileWriteIntPtr},
5299         {"VolatileWrite(sbyte&,sbyte)", ves_icall_System_Threading_Thread_VolatileWrite1},
5300         {"VolatileWrite(short&,short)", ves_icall_System_Threading_Thread_VolatileWrite2},
5301         {"VolatileWrite(uint&,uint)", ves_icall_System_Threading_Thread_VolatileWrite2},
5302         {"VolatileWrite(ulong&,ulong)", ves_icall_System_Threading_Thread_VolatileWrite8},
5303         {"VolatileWrite(ushort&,ushort)", ves_icall_System_Threading_Thread_VolatileWrite2},
5304         {"current_lcid()", ves_icall_System_Threading_Thread_current_lcid}
5305 };
5306
5307 static const IcallEntry threadpool_icalls [] = {
5308         {"GetAvailableThreads", ves_icall_System_Threading_ThreadPool_GetAvailableThreads},
5309         {"GetMaxThreads", ves_icall_System_Threading_ThreadPool_GetMaxThreads}
5310 };
5311
5312 static const IcallEntry waithandle_icalls [] = {
5313         {"WaitAll_internal", ves_icall_System_Threading_WaitHandle_WaitAll_internal},
5314         {"WaitAny_internal", ves_icall_System_Threading_WaitHandle_WaitAny_internal},
5315         {"WaitOne_internal", ves_icall_System_Threading_WaitHandle_WaitOne_internal}
5316 };
5317
5318 static const IcallEntry type_icalls [] = {
5319         {"BindGenericParameters", ves_icall_Type_BindGenericParameters},
5320         {"Equals", ves_icall_type_Equals},
5321         {"GetGenericArguments", ves_icall_Type_GetGenericArguments},
5322         {"GetGenericParameterPosition", ves_icall_Type_GetGenericParameterPosition},
5323         {"GetGenericTypeDefinition_impl", ves_icall_Type_GetGenericTypeDefinition_impl},
5324         {"GetInterfaceMapData", ves_icall_Type_GetInterfaceMapData},
5325         {"GetTypeCode", ves_icall_type_GetTypeCode},
5326         {"IsArrayImpl", ves_icall_Type_IsArrayImpl},
5327         {"IsInstanceOfType", ves_icall_type_IsInstanceOfType},
5328         {"get_IsGenericInstance", ves_icall_Type_get_IsGenericInstance},
5329         {"get_IsGenericTypeDefinition", ves_icall_Type_get_IsGenericTypeDefinition},
5330         {"internal_from_handle", ves_icall_type_from_handle},
5331         {"internal_from_name", ves_icall_type_from_name},
5332         {"make_array_type", ves_icall_Type_make_array_type},
5333         {"make_byref_type", ves_icall_Type_make_byref_type},
5334         {"type_is_assignable_from", ves_icall_type_is_assignable_from},
5335         {"type_is_subtype_of", ves_icall_type_is_subtype_of}
5336 };
5337
5338 static const IcallEntry typedref_icalls [] = {
5339         {"ToObject",    mono_TypedReference_ToObject}
5340 };
5341
5342 static const IcallEntry valuetype_icalls [] = {
5343         {"InternalEquals", ves_icall_System_ValueType_Equals},
5344         {"InternalGetHashCode", ves_icall_System_ValueType_InternalGetHashCode}
5345 };
5346
5347 static const IcallEntry web_icalls [] = {
5348         {"GetMachineConfigPath", ves_icall_System_Configuration_DefaultConfig_get_machine_config_path},
5349         {"GetMachineInstallDirectory", ves_icall_System_Web_Util_ICalls_get_machine_install_dir}
5350 };
5351
5352 /* proto
5353 static const IcallEntry array_icalls [] = {
5354 };
5355
5356 */
5357
5358 /* keep the entries all sorted */
5359 static const IcallMap icall_entries [] = {
5360         {"System.Activation", activator_icalls, G_N_ELEMENTS (activator_icalls)},
5361         {"System.AppDomain", appdomain_icalls, G_N_ELEMENTS (appdomain_icalls)},
5362         {"System.AppDomainSetup", appdomainsetup_icalls, G_N_ELEMENTS (appdomainsetup_icalls)},
5363         {"System.ArgIterator", argiterator_icalls, G_N_ELEMENTS (argiterator_icalls)},
5364         {"System.Array", array_icalls, G_N_ELEMENTS (array_icalls)},
5365         {"System.Buffer", buffer_icalls, G_N_ELEMENTS (buffer_icalls)},
5366         {"System.Char", char_icalls, G_N_ELEMENTS (char_icalls)},
5367         {"System.Configuration.DefaultConfig", defaultconf_icalls, G_N_ELEMENTS (defaultconf_icalls)},
5368         {"System.CurrentTimeZone", timezone_icalls, G_N_ELEMENTS (timezone_icalls)},
5369         {"System.DateTime", datetime_icalls, G_N_ELEMENTS (datetime_icalls)},
5370         {"System.Decimal", decimal_icalls, G_N_ELEMENTS (decimal_icalls)},
5371         {"System.Delegate", delegate_icalls, G_N_ELEMENTS (delegate_icalls)},
5372         {"System.Diagnostics.DefaultTraceListener", tracelist_icalls, G_N_ELEMENTS (tracelist_icalls)},
5373         {"System.Diagnostics.FileVersionInfo", fileversion_icalls, G_N_ELEMENTS (fileversion_icalls)},
5374         {"System.Diagnostics.Process", process_icalls, G_N_ELEMENTS (process_icalls)},
5375         {"System.Double", double_icalls, G_N_ELEMENTS (double_icalls)},
5376         {"System.Enum", enum_icalls, G_N_ELEMENTS (enum_icalls)},
5377         {"System.Environment", environment_icalls, G_N_ELEMENTS (environment_icalls)},
5378         {"System.GC", gc_icalls, G_N_ELEMENTS (gc_icalls)},
5379         {"System.Globalization.CompareInfo", compareinfo_icalls, G_N_ELEMENTS (compareinfo_icalls)},
5380         {"System.Globalization.CultureInfo", cultureinfo_icalls, G_N_ELEMENTS (cultureinfo_icalls)},
5381         {"System.IO.FAMWatcher", famwatcher_icalls, G_N_ELEMENTS (famwatcher_icalls)},
5382         {"System.IO.FileSystemWatcher", filewatcher_icalls, G_N_ELEMENTS (filewatcher_icalls)},
5383         {"System.IO.MonoIO", monoio_icalls, G_N_ELEMENTS (monoio_icalls)},
5384         {"System.IO.Path", path_icalls, G_N_ELEMENTS (path_icalls)},
5385         {"System.Math", math_icalls, G_N_ELEMENTS (math_icalls)},
5386         {"System.MonoCustomAttrs", customattrs_icalls, G_N_ELEMENTS (customattrs_icalls)},
5387         {"System.MonoEnumInfo", enuminfo_icalls, G_N_ELEMENTS (enuminfo_icalls)},
5388         {"System.MonoType", monotype_icalls, G_N_ELEMENTS (monotype_icalls)},
5389         {"System.Net.Dns", dns_icalls, G_N_ELEMENTS (dns_icalls)},
5390         {"System.Net.Sockets.Socket", socket_icalls, G_N_ELEMENTS (socket_icalls)},
5391         {"System.Net.Sockets.SocketException", socketex_icalls, G_N_ELEMENTS (socketex_icalls)},
5392         {"System.Object", object_icalls, G_N_ELEMENTS (object_icalls)},
5393         {"System.Reflection.Assembly", assembly_icalls, G_N_ELEMENTS (assembly_icalls)},
5394         {"System.Reflection.Emit.AssemblyBuilder", assemblybuilder_icalls, G_N_ELEMENTS (assemblybuilder_icalls)},
5395         {"System.Reflection.Emit.CustomAttributeBuilder", customattrbuilder_icalls, G_N_ELEMENTS (customattrbuilder_icalls)},
5396         {"System.Reflection.Emit.DynamicMethod", dynamicmethod_icalls, G_N_ELEMENTS (dynamicmethod_icalls)},
5397         {"System.Reflection.Emit.MethodBuilder", methodbuilder_icalls, G_N_ELEMENTS (methodbuilder_icalls)},
5398         {"System.Reflection.Emit.ModuleBuilder", modulebuilder_icalls, G_N_ELEMENTS (modulebuilder_icalls)},
5399         {"System.Reflection.Emit.SignatureHelper", signaturehelper_icalls, G_N_ELEMENTS (signaturehelper_icalls)},
5400         {"System.Reflection.Emit.TypeBuilder", typebuilder_icalls, G_N_ELEMENTS (typebuilder_icalls)},
5401         {"System.Reflection.FieldInfo", fieldinfo_icalls, G_N_ELEMENTS (fieldinfo_icalls)},
5402         {"System.Reflection.MethodBase", methodbase_icalls, G_N_ELEMENTS (methodbase_icalls)},
5403         {"System.Reflection.MethodInfo", methodinfo_icalls, G_N_ELEMENTS (methodinfo_icalls)},
5404         {"System.Reflection.Module", module_icalls, G_N_ELEMENTS (module_icalls)},
5405         {"System.Reflection.MonoCMethod", monocmethod_icalls, G_N_ELEMENTS (monocmethod_icalls)},
5406         {"System.Reflection.MonoEventInfo", monoeventinfo_icalls, G_N_ELEMENTS (monoeventinfo_icalls)},
5407         {"System.Reflection.MonoField", monofield_icalls, G_N_ELEMENTS (monofield_icalls)},
5408         {"System.Reflection.MonoGenericInst", monogenericinst_icalls, G_N_ELEMENTS (monogenericinst_icalls)},
5409         {"System.Reflection.MonoGenericParam", monogenericparam_icalls, G_N_ELEMENTS (monogenericparam_icalls)},
5410         {"System.Reflection.MonoMethod", monomethod_icalls, G_N_ELEMENTS (monomethod_icalls)},
5411         {"System.Reflection.MonoMethodInfo", monomethodinfo_icalls, G_N_ELEMENTS (monomethodinfo_icalls)},
5412         {"System.Reflection.MonoPropertyInfo", monopropertyinfo_icalls, G_N_ELEMENTS (monopropertyinfo_icalls)},
5413         {"System.Runtime.CompilerServices.RuntimeHelpers", runtimehelpers_icalls, G_N_ELEMENTS (runtimehelpers_icalls)},
5414         {"System.Runtime.InteropServices.GCHandle", gchandle_icalls, G_N_ELEMENTS (gchandle_icalls)},
5415         {"System.Runtime.InteropServices.Marshal", marshal_icalls, G_N_ELEMENTS (marshal_icalls)},
5416         {"System.Runtime.Remoting.Activation.ActivationServices", activationservices_icalls, G_N_ELEMENTS (activationservices_icalls)},
5417         {"System.Runtime.Remoting.Messaging.MonoMethodMessage", monomethodmessage_icalls, G_N_ELEMENTS (monomethodmessage_icalls)},
5418         {"System.Runtime.Remoting.Proxies.RealProxy", realproxy_icalls, G_N_ELEMENTS (realproxy_icalls)},
5419         {"System.Runtime.Remoting.RemotingServices", remotingservices_icalls, G_N_ELEMENTS (remotingservices_icalls)},
5420         {"System.RuntimeMethodHandle", methodhandle_icalls, G_N_ELEMENTS (methodhandle_icalls)},
5421         {"System.Security.Cryptography.RNGCryptoServiceProvider", rng_icalls, G_N_ELEMENTS (rng_icalls)},
5422         {"System.String", string_icalls, G_N_ELEMENTS (string_icalls)},
5423         {"System.Text.Encoding", encoding_icalls, G_N_ELEMENTS (encoding_icalls)},
5424         {"System.Threading.Interlocked", interlocked_icalls, G_N_ELEMENTS (interlocked_icalls)},
5425         {"System.Threading.Monitor", monitor_icalls, G_N_ELEMENTS (monitor_icalls)},
5426         {"System.Threading.Mutex", mutex_icalls, G_N_ELEMENTS (mutex_icalls)},
5427         {"System.Threading.NativeEventCalls", nativeevents_icalls, G_N_ELEMENTS (nativeevents_icalls)},
5428         {"System.Threading.Thread", thread_icalls, G_N_ELEMENTS (thread_icalls)},
5429         {"System.Threading.ThreadPool", threadpool_icalls, G_N_ELEMENTS (threadpool_icalls)},
5430         {"System.Threading.WaitHandle", waithandle_icalls, G_N_ELEMENTS (waithandle_icalls)},
5431         {"System.Type", type_icalls, G_N_ELEMENTS (type_icalls)},
5432         {"System.TypedReference", typedref_icalls, G_N_ELEMENTS (typedref_icalls)},
5433         {"System.ValueType", valuetype_icalls, G_N_ELEMENTS (valuetype_icalls)},
5434         {"System.Web.Util.ICalls", web_icalls, G_N_ELEMENTS (web_icalls)}
5435 };
5436
5437 static GHashTable *icall_hash = NULL;
5438
5439 void
5440 mono_init_icall (void)
5441 {
5442         int i = 0;
5443
5444         /* check that tables are sorted: disable in release */
5445         if (TRUE) {
5446                 int j;
5447                 const IcallMap *imap;
5448                 const IcallEntry *ientry;
5449                 const char *prev_class = NULL;
5450                 const char *prev_method;
5451
5452                 for (i = 0; i < G_N_ELEMENTS (icall_entries); ++i) {
5453                         imap = &icall_entries [i];
5454                         prev_method = NULL;
5455                         if (prev_class && strcmp (prev_class, imap->klass) >= 0)
5456                                 g_print ("class %s should come before class %s\n", imap->klass, prev_class);
5457                         prev_class = imap->klass;
5458                         for (j = 0; j < imap->size; ++j) {
5459                                 ientry = &imap->icalls [j];
5460                                 if (prev_method && strcmp (prev_method, ientry->method) >= 0)
5461                                         g_print ("method %s should come before method %s\n", ientry->method, prev_method);
5462                                 prev_method = ientry->method;
5463                         }
5464                 }
5465         }
5466
5467         icall_hash = g_hash_table_new (g_str_hash , g_str_equal);
5468 }
5469
5470 void
5471 mono_add_internal_call (const char *name, gconstpointer method)
5472 {
5473         mono_loader_lock ();
5474
5475         g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
5476
5477         mono_loader_unlock ();
5478 }
5479
5480 static int
5481 compare_class_imap (const void *key, const void *elem)
5482 {
5483         const IcallMap* imap = (const IcallMap*)elem;
5484         return strcmp (key, imap->klass);
5485 }
5486
5487 static const IcallMap*
5488 find_class_icalls (const char *name)
5489 {
5490         return (const IcallMap*) bsearch (name, icall_entries, G_N_ELEMENTS (icall_entries), sizeof (IcallMap), compare_class_imap);
5491 }
5492
5493 static int
5494 compare_method_imap (const void *key, const void *elem)
5495 {
5496         const IcallEntry* ientry = (const IcallEntry*)elem;
5497         return strcmp (key, ientry->method);
5498 }
5499
5500 static void*
5501 find_method_icall (const IcallMap *imap, const char *name)
5502 {
5503         const IcallEntry *ientry = (const IcallEntry*) bsearch (name, imap->icalls, imap->size, sizeof (IcallEntry), compare_method_imap);
5504         if (ientry)
5505                 return (void*)ientry->func;
5506         return NULL;
5507 }
5508
5509 /*
5510  * we should probably export this as an helper (handle nested types).
5511  * Returns the number of chars written in buf.
5512  */
5513 static int
5514 concat_class_name (char *buf, int bufsize, MonoClass *klass)
5515 {
5516         int nspacelen, cnamelen;
5517         nspacelen = strlen (klass->name_space);
5518         cnamelen = strlen (klass->name);
5519         if (nspacelen + cnamelen + 2 > bufsize)
5520                 return 0;
5521         if (nspacelen) {
5522                 memcpy (buf, klass->name_space, nspacelen);
5523                 buf [nspacelen ++] = '.';
5524         }
5525         memcpy (buf + nspacelen, klass->name, cnamelen);
5526         buf [nspacelen + cnamelen] = 0;
5527         return nspacelen + cnamelen;
5528 }
5529
5530 gpointer
5531 mono_lookup_internal_call (MonoMethod *method)
5532 {
5533         char *sigstart;
5534         char *tmpsig;
5535         char mname [2048];
5536         int typelen = 0, mlen, siglen;
5537         gpointer res;
5538         const IcallMap *imap;
5539
5540         g_assert (method != NULL);
5541
5542         typelen = concat_class_name (mname, sizeof (mname), method->klass);
5543         if (!typelen)
5544                 return NULL;
5545
5546         imap = find_class_icalls (mname);
5547
5548         mname [typelen] = ':';
5549         mname [typelen + 1] = ':';
5550
5551         mlen = strlen (method->name);
5552         memcpy (mname + typelen + 2, method->name, mlen);
5553         sigstart = mname + typelen + 2 + mlen;
5554         *sigstart = 0;
5555
5556         tmpsig = mono_signature_get_desc (method->signature, TRUE);
5557         siglen = strlen (tmpsig);
5558         if (typelen + mlen + siglen + 6 > sizeof (mname))
5559                 return NULL;
5560         sigstart [0] = '(';
5561         memcpy (sigstart + 1, tmpsig, siglen);
5562         sigstart [siglen + 1] = ')';
5563         sigstart [siglen + 2] = 0;
5564         g_free (tmpsig);
5565
5566         mono_loader_lock ();
5567
5568         res = g_hash_table_lookup (icall_hash, mname);
5569         if (res) {
5570                 mono_loader_unlock ();
5571                 return res;
5572         }
5573         /* try without signature */
5574         *sigstart = 0;
5575         res = g_hash_table_lookup (icall_hash, mname);
5576         if (res) {
5577                 mono_loader_unlock ();
5578                 return res;
5579         }
5580
5581         /* it wasn't found in the static call tables */
5582         if (!imap) {
5583                 mono_loader_unlock ();
5584                 return NULL;
5585         }
5586         res = find_method_icall (imap, sigstart - mlen);
5587         if (res) {
5588                 mono_loader_unlock ();
5589                 return res;
5590         }
5591         /* try _with_ signature */
5592         *sigstart = '(';
5593         res = find_method_icall (imap, sigstart - mlen);
5594         if (res) {
5595                 mono_loader_unlock ();
5596                 return res;
5597         }
5598
5599         g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
5600         g_print ("\nYour mono runtime and corlib are out of sync.\n");
5601         g_print ("Corlib is: %s\n", method->klass->image->name);
5602         g_print ("\nWhen you update one from cvs you need to update, compile and install\nthe other too.\n");
5603         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");
5604         g_print ("If you see other errors or faults after this message they are probably related\n");
5605         g_print ("and you need to fix your mono install first.\n");
5606
5607         mono_loader_unlock ();
5608
5609         return NULL;
5610 }
5611