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/debug-mono-symfile.h>
  41 #include <mono/metadata/process.h>
  42 #include <mono/metadata/environment.h>
  43 #include <mono/io-layer/io-layer.h>
  44 #include <mono/utils/strtod.h>
  45
  46 #if defined (PLATFORM_WIN32)
  47 #include <windows.h>
  48 #endif
  49 #include "decimal.h"
  50
  51 static MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
  52
  53
  54 static MonoString *
  55 mono_double_ToStringImpl (double value)
  56 {
  57         /* FIXME: Handle formats, etc. */
  58         MonoString *s;
  59         gchar *retVal;
  60
  61         MONO_ARCH_SAVE_REGS;
  62
  63         retVal = g_strdup_printf ("%.15g", value);
  64         s = mono_string_new (mono_domain_get (), retVal);
  65         g_free (retVal);
  66         return s;
  67 }
  68
  69 /*
  70  * We expect a pointer to a char, not a string
  71  */
  72 static double
  73 mono_double_ParseImpl (char *ptr)
  74 {
  75         gchar *endptr = NULL;
  76         gdouble result;
  77
  78         MONO_ARCH_SAVE_REGS;
  79
  80         if (*ptr)
  81                 result = bsd_strtod (ptr, &endptr);
  82
  83         if (!*ptr || (endptr && *endptr))
  84                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib,
  85                                                                 "System",
  86                                                                 "FormatException"));
  87
  88         return result;
  89 }
  90
  91 static MonoString *
  92 mono_float_ToStringImpl (float value)
  93 {
  94         MONO_ARCH_SAVE_REGS;
  95
  96         return mono_double_ToStringImpl (value);
  97 }
  98
  99 static MonoObject *
 100 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
 101 {
 102         MonoClass *ac;
 103         MonoArray *ao;
 104         gint32 esize;
 105         gpointer *ea;
 106
 107         MONO_ARCH_SAVE_REGS;
 108
 109         ao = (MonoArray *)this;
 110         ac = (MonoClass *)ao->obj.vtable->klass;
 111
 112         esize = mono_array_element_size (ac);
 113         ea = (gpointer*)((char*)ao->vector + (pos * esize));
 114
 115         if (ac->element_class->valuetype)
 116                 return mono_value_box (this->vtable->domain, ac->element_class, ea);
 117         else
 118                 return *ea;
 119 }
 120
 121 static MonoObject *
 122 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
 123 {
 124         MonoClass *ac, *ic;
 125         MonoArray *ao, *io;
 126         gint32 i, pos, *ind;
 127
 128         MONO_ARCH_SAVE_REGS;
 129
 130         MONO_CHECK_ARG_NULL (idxs);
 131
 132         io = (MonoArray *)idxs;
 133         ic = (MonoClass *)io->obj.vtable->klass;
 134
 135         ao = (MonoArray *)this;
 136         ac = (MonoClass *)ao->obj.vtable->klass;
 137
 138         g_assert (ic->rank == 1);
 139         if (io->bounds != NULL || io->max_length !=  ac->rank)
 140                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 141
 142         ind = (guint32 *)io->vector;
 143
 144         if (ao->bounds == NULL) {
 145                 if (*ind < 0 || *ind >= ao->max_length)
 146                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 147
 148                 return ves_icall_System_Array_GetValueImpl (this, *ind);
 149         }
 150
 151         for (i = 0; i < ac->rank; i++)
 152                 if ((ind [i] < ao->bounds [i].lower_bound) ||
 153                     (ind [i] >= ao->bounds [i].length + ao->bounds [i].lower_bound))
 154                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 155
 156         pos = ind [0] - ao->bounds [0].lower_bound;
 157         for (i = 1; i < ac->rank; i++)
 158                 pos = pos*ao->bounds [i].length + ind [i] -
 159                         ao->bounds [i].lower_bound;
 160
 161         return ves_icall_System_Array_GetValueImpl (this, pos);
 162 }
 163
 164 static void
 165 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
 166 {
 167         MonoClass *ac, *vc, *ec;
 168         gint32 esize, vsize;
 169         gpointer *ea, *va;
 170
 171         guint64 u64;
 172         gint64 i64;
 173         gdouble r64;
 174
 175         MONO_ARCH_SAVE_REGS;
 176
 177         if (value)
 178                 vc = value->vtable->klass;
 179         else
 180                 vc = NULL;
 181
 182         ac = this->obj.vtable->klass;
 183         ec = ac->element_class;
 184
 185         esize = mono_array_element_size (ac);
 186         ea = (gpointer*)((char*)this->vector + (pos * esize));
 187         va = (gpointer*)((char*)value + sizeof (MonoObject));
 188
 189         if (!value) {
 190                 memset (ea, 0,  esize);
 191                 return;
 192         }
 193
 194 #define NO_WIDENING_CONVERSION G_STMT_START{\
 195         mono_raise_exception (mono_get_exception_argument ( \
 196                 "value", "not a widening conversion")); \
 197 }G_STMT_END
 198
 199 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
 200         if (esize < vsize + (extra)) \
 201                 mono_raise_exception (mono_get_exception_argument ( \
 202                         "value", "not a widening conversion")); \
 203 }G_STMT_END
 204
 205 #define INVALID_CAST G_STMT_START{\
 206         mono_raise_exception (mono_get_exception_invalid_cast ()); \
 207 }G_STMT_END
 208
 209         /* Check element (destination) type. */
 210         switch (ec->byval_arg.type) {
 211         case MONO_TYPE_STRING:
 212                 switch (vc->byval_arg.type) {
 213                 case MONO_TYPE_STRING:
 214                         break;
 215                 default:
 216                         INVALID_CAST;
 217                 }
 218                 break;
 219         case MONO_TYPE_BOOLEAN:
 220                 switch (vc->byval_arg.type) {
 221                 case MONO_TYPE_BOOLEAN:
 222                         break;
 223                 case MONO_TYPE_CHAR:
 224                 case MONO_TYPE_U1:
 225                 case MONO_TYPE_U2:
 226                 case MONO_TYPE_U4:
 227                 case MONO_TYPE_U8:
 228                 case MONO_TYPE_I1:
 229                 case MONO_TYPE_I2:
 230                 case MONO_TYPE_I4:
 231                 case MONO_TYPE_I8:
 232                 case MONO_TYPE_R4:
 233                 case MONO_TYPE_R8:
 234                         NO_WIDENING_CONVERSION;
 235                 default:
 236                         INVALID_CAST;
 237                 }
 238                 break;
 239         }
 240
 241         if (!ec->valuetype) {
 242                 *ea = (gpointer)value;
 243                 return;
 244         }
 245
 246         if (mono_object_isinst (value, ec)) {
 247                 memcpy (ea, (char *)value + sizeof (MonoObject), esize);
 248                 return;
 249         }
 250
 251         if (!vc->valuetype)
 252                 INVALID_CAST;
 253
 254         vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
 255
 256 #if 0
 257         g_message (G_STRLOC ": %d (%d) <= %d (%d)",
 258                    ec->byval_arg.type, esize,
 259                    vc->byval_arg.type, vsize);
 260 #endif
 261
 262 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
 263         switch (vc->byval_arg.type) { \
 264         case MONO_TYPE_U1: \
 265         case MONO_TYPE_U2: \
 266         case MONO_TYPE_U4: \
 267         case MONO_TYPE_U8: \
 268         case MONO_TYPE_CHAR: \
 269                 CHECK_WIDENING_CONVERSION(0); \
 270                 *(etype *) ea = (etype) u64; \
 271                 return; \
 272         /* You can't assign a signed value to an unsigned array. */ \
 273         case MONO_TYPE_I1: \
 274         case MONO_TYPE_I2: \
 275         case MONO_TYPE_I4: \
 276         case MONO_TYPE_I8: \
 277         /* You can't assign a floating point number to an integer array. */ \
 278         case MONO_TYPE_R4: \
 279         case MONO_TYPE_R8: \
 280                 NO_WIDENING_CONVERSION; \
 281         } \
 282 }G_STMT_END
 283
 284 #define ASSIGN_SIGNED(etype) G_STMT_START{\
 285         switch (vc->byval_arg.type) { \
 286         case MONO_TYPE_I1: \
 287         case MONO_TYPE_I2: \
 288         case MONO_TYPE_I4: \
 289         case MONO_TYPE_I8: \
 290                 CHECK_WIDENING_CONVERSION(0); \
 291                 *(etype *) ea = (etype) i64; \
 292                 return; \
 293         /* You can assign an unsigned value to a signed array if the array's */ \
 294         /* element size is larger than the value size. */ \
 295         case MONO_TYPE_U1: \
 296         case MONO_TYPE_U2: \
 297         case MONO_TYPE_U4: \
 298         case MONO_TYPE_U8: \
 299         case MONO_TYPE_CHAR: \
 300                 CHECK_WIDENING_CONVERSION(1); \
 301                 *(etype *) ea = (etype) u64; \
 302                 return; \
 303         /* You can't assign a floating point number to an integer array. */ \
 304         case MONO_TYPE_R4: \
 305         case MONO_TYPE_R8: \
 306                 NO_WIDENING_CONVERSION; \
 307         } \
 308 }G_STMT_END
 309
 310 #define ASSIGN_REAL(etype) G_STMT_START{\
 311         switch (vc->byval_arg.type) { \
 312         case MONO_TYPE_R4: \
 313         case MONO_TYPE_R8: \
 314                 CHECK_WIDENING_CONVERSION(0); \
 315                 *(etype *) ea = (etype) r64; \
 316                 return; \
 317         /* All integer values fit into a floating point array, so we don't */ \
 318         /* need to CHECK_WIDENING_CONVERSION here. */ \
 319         case MONO_TYPE_I1: \
 320         case MONO_TYPE_I2: \
 321         case MONO_TYPE_I4: \
 322         case MONO_TYPE_I8: \
 323                 *(etype *) ea = (etype) i64; \
 324                 return; \
 325         case MONO_TYPE_U1: \
 326         case MONO_TYPE_U2: \
 327         case MONO_TYPE_U4: \
 328         case MONO_TYPE_U8: \
 329         case MONO_TYPE_CHAR: \
 330                 *(etype *) ea = (etype) u64; \
 331                 return; \
 332         } \
 333 }G_STMT_END
 334
 335         switch (vc->byval_arg.type) {
 336         case MONO_TYPE_U1:
 337                 u64 = *(guint8 *) va;
 338                 break;
 339         case MONO_TYPE_U2:
 340                 u64 = *(guint16 *) va;
 341                 break;
 342         case MONO_TYPE_U4:
 343                 u64 = *(guint32 *) va;
 344                 break;
 345         case MONO_TYPE_U8:
 346                 u64 = *(guint64 *) va;
 347                 break;
 348         case MONO_TYPE_I1:
 349                 i64 = *(gint8 *) va;
 350                 break;
 351         case MONO_TYPE_I2:
 352                 i64 = *(gint16 *) va;
 353                 break;
 354         case MONO_TYPE_I4:
 355                 i64 = *(gint32 *) va;
 356                 break;
 357         case MONO_TYPE_I8:
 358                 i64 = *(gint64 *) va;
 359                 break;
 360         case MONO_TYPE_R4:
 361                 r64 = *(gfloat *) va;
 362                 break;
 363         case MONO_TYPE_R8:
 364                 r64 = *(gdouble *) va;
 365                 break;
 366         case MONO_TYPE_CHAR:
 367                 u64 = *(guint16 *) va;
 368                 break;
 369         case MONO_TYPE_BOOLEAN:
 370                 /* Boolean is only compatible with itself. */
 371                 switch (ec->byval_arg.type) {
 372                 case MONO_TYPE_CHAR:
 373                 case MONO_TYPE_U1:
 374                 case MONO_TYPE_U2:
 375                 case MONO_TYPE_U4:
 376                 case MONO_TYPE_U8:
 377                 case MONO_TYPE_I1:
 378                 case MONO_TYPE_I2:
 379                 case MONO_TYPE_I4:
 380                 case MONO_TYPE_I8:
 381                 case MONO_TYPE_R4:
 382                 case MONO_TYPE_R8:
 383                         NO_WIDENING_CONVERSION;
 384                 default:
 385                         INVALID_CAST;
 386                 }
 387                 break;
 388         }
 389
 390         /* If we can't do a direct copy, let's try a widening conversion. */
 391         switch (ec->byval_arg.type) {
 392         case MONO_TYPE_CHAR:
 393                 ASSIGN_UNSIGNED (guint16);
 394         case MONO_TYPE_U1:
 395                 ASSIGN_UNSIGNED (guint8);
 396         case MONO_TYPE_U2:
 397                 ASSIGN_UNSIGNED (guint16);
 398         case MONO_TYPE_U4:
 399                 ASSIGN_UNSIGNED (guint32);
 400         case MONO_TYPE_U8:
 401                 ASSIGN_UNSIGNED (guint64);
 402         case MONO_TYPE_I1:
 403                 ASSIGN_SIGNED (gint8);
 404         case MONO_TYPE_I2:
 405                 ASSIGN_SIGNED (gint16);
 406         case MONO_TYPE_I4:
 407                 ASSIGN_SIGNED (gint32);
 408         case MONO_TYPE_I8:
 409                 ASSIGN_SIGNED (gint64);
 410         case MONO_TYPE_R4:
 411                 ASSIGN_REAL (gfloat);
 412         case MONO_TYPE_R8:
 413                 ASSIGN_REAL (gdouble);
 414         }
 415
 416         INVALID_CAST;
 417         /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
 418         return;
 419
 420 #undef INVALID_CAST
 421 #undef NO_WIDENING_CONVERSION
 422 #undef CHECK_WIDENING_CONVERSION
 423 #undef ASSIGN_UNSIGNED
 424 #undef ASSIGN_SIGNED
 425 #undef ASSIGN_REAL
 426 }
 427
 428 static void
 429 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
 430                                  MonoArray *idxs)
 431 {
 432         MonoClass *ac, *ic;
 433         gint32 i, pos, *ind;
 434
 435         MONO_ARCH_SAVE_REGS;
 436
 437         MONO_CHECK_ARG_NULL (idxs);
 438
 439         ic = idxs->obj.vtable->klass;
 440         ac = this->obj.vtable->klass;
 441
 442         g_assert (ic->rank == 1);
 443         if (idxs->bounds != NULL || idxs->max_length != ac->rank)
 444                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 445
 446         ind = (guint32 *)idxs->vector;
 447
 448         if (this->bounds == NULL) {
 449                 if (*ind < 0 || *ind >= this->max_length)
 450                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 451
 452                 ves_icall_System_Array_SetValueImpl (this, value, *ind);
 453                 return;
 454         }
 455
 456         for (i = 0; i < ac->rank; i++)
 457                 if ((ind [i] < this->bounds [i].lower_bound) ||
 458                     (ind [i] >= this->bounds [i].length + this->bounds [i].lower_bound))
 459                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 460
 461         pos = ind [0] - this->bounds [0].lower_bound;
 462         for (i = 1; i < ac->rank; i++)
 463                 pos = pos * this->bounds [i].length + ind [i] -
 464                         this->bounds [i].lower_bound;
 465
 466         ves_icall_System_Array_SetValueImpl (this, value, pos);
 467 }
 468
 469 static MonoArray *
 470 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
 471 {
 472         MonoClass *aklass;
 473         MonoArray *array;
 474         gint32 *sizes, i;
 475
 476         MONO_ARCH_SAVE_REGS;
 477
 478         MONO_CHECK_ARG_NULL (type);
 479         MONO_CHECK_ARG_NULL (lengths);
 480
 481         MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
 482         if (bounds)
 483                 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
 484
 485         for (i = 0; i < mono_array_length (lengths); i++)
 486                 if (mono_array_get (lengths, gint32, i) < 0)
 487                         mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
 488
 489         aklass = mono_array_class_get (type->type, mono_array_length (lengths));
 490
 491         sizes = alloca (aklass->rank * sizeof(guint32) * 2);
 492         for (i = 0; i < aklass->rank; ++i) {
 493                 sizes [i] = mono_array_get (lengths, gint32, i);
 494                 if (bounds)
 495                         sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
 496                 else
 497                         sizes [i + aklass->rank] = 0;
 498         }
 499
 500         array = mono_array_new_full (mono_object_domain (type), aklass, sizes, sizes + aklass->rank);
 501
 502         return array;
 503 }
 504
 505 static gint32
 506 ves_icall_System_Array_GetRank (MonoObject *this)
 507 {
 508         MONO_ARCH_SAVE_REGS;
 509
 510         return this->vtable->klass->rank;
 511 }
 512
 513 static gint32
 514 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
 515 {
 516         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 517
 518         MONO_ARCH_SAVE_REGS;
 519
 520         if ((dimension < 0) || (dimension >= rank))
 521                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 522
 523         if (this->bounds == NULL)
 524                 return this->max_length;
 525
 526         return this->bounds [dimension].length;
 527 }
 528
 529 static gint32
 530 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
 531 {
 532         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 533
 534         MONO_ARCH_SAVE_REGS;
 535
 536         if ((dimension < 0) || (dimension >= rank))
 537                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 538
 539         if (this->bounds == NULL)
 540                 return 0;
 541
 542         return this->bounds [dimension].lower_bound;
 543 }
 544
 545 static void
 546 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
 547 {
 548         int element_size = mono_array_element_size (source->obj.vtable->klass);
 549         void * dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
 550         void * source_addr = mono_array_addr_with_size (source, element_size, source_idx);
 551
 552         MONO_ARCH_SAVE_REGS;
 553
 554         g_assert (dest_idx + length <= mono_array_length (dest));
 555         g_assert (source_idx + length <= mono_array_length (source));
 556         memmove (dest_addr, source_addr, element_size * length);
 557 }
 558
 559 static void
 560 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
 561 {
 562         MonoClass *klass = array->obj.vtable->klass;
 563         guint32 size = mono_array_element_size (klass);
 564         int i;
 565
 566         MONO_ARCH_SAVE_REGS;
 567
 568         if (array->bounds == NULL)
 569                 size *= array->max_length;
 570         else
 571                 for (i = 0; i < klass->rank; ++i)
 572                         size *= array->bounds [i].length;
 573
 574         memcpy (mono_array_addr (array, char, 0), field_handle->data, size);
 575
 576 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
 577 #define SWAP(n) {\
 578         gint i; \
 579         guint ## n tmp; \
 580         guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
 581 \
 582         for (i = 0; i < size; i += n/8, data++) { \
 583                 tmp = read ## n (data); \
 584                 *data = tmp; \
 585         } \
 586 }
 587
 588         /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
 589
 590         switch (klass->element_class->byval_arg.type) {
 591         case MONO_TYPE_CHAR:
 592         case MONO_TYPE_I2:
 593         case MONO_TYPE_U2:
 594                 SWAP (16);
 595                 break;
 596         case MONO_TYPE_I4:
 597         case MONO_TYPE_U4:
 598                 SWAP (32);
 599                 break;
 600         case MONO_TYPE_I8:
 601         case MONO_TYPE_U8:
 602                 SWAP (64);
 603                 break;
 604         }
 605
 606 #endif
 607 }
 608
 609 static gint
 610 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
 611 {
 612         MONO_ARCH_SAVE_REGS;
 613
 614         return offsetof (MonoString, chars);
 615 }
 616
 617 static MonoObject *
 618 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
 619 {
 620         MONO_ARCH_SAVE_REGS;
 621
 622         if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
 623                 return obj;
 624         else
 625                 return mono_object_clone (obj);
 626 }
 627
 628 static void
 629 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
 630 {
 631         MonoClass *klass;
 632
 633         MONO_ARCH_SAVE_REGS;
 634
 635         MONO_CHECK_ARG_NULL (handle);
 636
 637         klass = mono_class_from_mono_type (handle);
 638         MONO_CHECK_ARG (handle, klass);
 639
 640         /* This will call the type constructor */
 641         if (! (klass->flags & TYPE_ATTRIBUTE_INTERFACE))
 642                 mono_class_vtable (mono_domain_get (), klass);
 643 }
 644
 645 static MonoObject *
 646 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
 647 {
 648         MONO_ARCH_SAVE_REGS;
 649
 650         return mono_object_clone (this);
 651 }
 652
 653 #if HAVE_BOEHM_GC
 654 #define MONO_OBJECT_ALIGNMENT_SHIFT     3
 655 #else
 656 #define MONO_OBJECT_ALIGNMENT_SHIFT     2
 657 #endif
 658
 659 /*
 660  * Return hashcode based on object address. This function will need to be
 661  * smarter in the presence of a moving garbage collector, which will cache
 662  * the address hash before relocating the object.
 663  *
 664  * Wang's address-based hash function:
 665  *   http://www.concentric.net/~Ttwang/tech/addrhash.htm
 666  */
 667 static gint32
 668 ves_icall_System_Object_GetHashCode (MonoObject *this)
 669 {
 670         register guint32 key;
 671
 672         MONO_ARCH_SAVE_REGS;
 673
 674         key = (GPOINTER_TO_UINT (this) >> MONO_OBJECT_ALIGNMENT_SHIFT) * 2654435761u;
 675
 676         return key & 0x7fffffff;
 677 }
 678
 679 /*
 680  * A hash function for value types. I have no idea if this is a good hash
 681  * function (its similar to g_str_hash).
 682  */
 683 static gint32
 684 ves_icall_System_ValueType_GetHashCode (MonoObject *this)
 685 {
 686         gint32 i, size;
 687         const char *p;
 688         guint h = 0;
 689
 690         MONO_ARCH_SAVE_REGS;
 691
 692         MONO_CHECK_ARG_NULL (this);
 693
 694         size = this->vtable->klass->instance_size - sizeof (MonoObject);
 695
 696         p = (const char *)this + sizeof (MonoObject);
 697
 698         for (i = 0; i < size; i++) {
 699                 h = (h << 5) - h + *p;
 700                 p++;
 701         }
 702
 703         return h;
 704 }
 705
 706 static MonoBoolean
 707 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that)
 708 {
 709         gint32 size;
 710         const char *p, *s;
 711
 712         MONO_ARCH_SAVE_REGS;
 713
 714         MONO_CHECK_ARG_NULL (that);
 715
 716         if (this->vtable != that->vtable)
 717                 return FALSE;
 718
 719         size = this->vtable->klass->instance_size - sizeof (MonoObject);
 720
 721         p = (const char *)this + sizeof (MonoObject);
 722         s = (const char *)that + sizeof (MonoObject);
 723
 724         return memcmp (p, s, size)? FALSE: TRUE;
 725 }
 726
 727 static MonoReflectionType *
 728 ves_icall_System_Object_GetType (MonoObject *obj)
 729 {
 730         MONO_ARCH_SAVE_REGS;
 731
 732         return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
 733 }
 734
 735 static void
 736 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
 737 {
 738         MONO_ARCH_SAVE_REGS;
 739
 740         mtype->type = &obj->vtable->klass->byval_arg;
 741         g_assert (mtype->type->type);
 742 }
 743
 744 static gint32
 745 ves_icall_AssemblyBuilder_getToken (MonoReflectionAssemblyBuilder *assb, MonoObject *obj)
 746 {
 747         MONO_ARCH_SAVE_REGS;
 748
 749         return mono_image_create_token (assb->dynamic_assembly, obj);
 750 }
 751
 752 static gint32
 753 ves_icall_AssemblyBuilder_getDataChunk (MonoReflectionAssemblyBuilder *assb, MonoArray *buf, gint32 offset)
 754 {
 755         int count;
 756         MonoDynamicAssembly *ass = assb->dynamic_assembly;
 757         char *p = mono_array_addr (buf, char, 0);
 758
 759         MONO_ARCH_SAVE_REGS;
 760
 761         mono_image_create_pefile (assb);
 762
 763         if (offset >= ass->pefile.index)
 764                 return 0;
 765         count = mono_array_length (buf);
 766         count = MIN (count, ass->pefile.index - offset);
 767
 768         memcpy (p, ass->pefile.data + offset, count);
 769
 770         return count;
 771 }
 772
 773 static void
 774 ves_icall_AssemblyBuilder_build_metadata (MonoReflectionAssemblyBuilder *assb)
 775 {
 776         MONO_ARCH_SAVE_REGS;
 777
 778         mono_image_build_metadata (assb);
 779 }
 780
 781 static MonoReflectionType*
 782 ves_icall_type_from_name (MonoString *name,
 783                           MonoBoolean throwOnError,
 784                           MonoBoolean ignoreCase)
 785 {
 786         gchar *str;
 787         MonoType *type = NULL;
 788         MonoAssembly *assembly;
 789         MonoTypeNameParse info;
 790
 791         MONO_ARCH_SAVE_REGS;
 792
 793         str = mono_string_to_utf8 (name);
 794         if (!mono_reflection_parse_type (str, &info)) {
 795                 g_free (str);
 796                 g_list_free (info.modifiers);
 797                 g_list_free (info.nested);
 798                 if (throwOnError) /* uhm: this is a parse error, though... */
 799                         mono_raise_exception (mono_get_exception_type_load ());
 800
 801                 return NULL;
 802         }
 803
 804         if (info.assembly.name) {
 805                 assembly = mono_assembly_load (&info.assembly, NULL, NULL);
 806         } else {
 807                 MonoReflectionAssembly *refass;
 808
 809                 refass = ves_icall_System_Reflection_Assembly_GetCallingAssembly  ();
 810                 assembly = refass->assembly;
 811         }
 812
 813         if (assembly)
 814                 type = mono_reflection_get_type (assembly->image, &info, ignoreCase);
 815
 816         if (!info.assembly.name && !type) /* try mscorlib */
 817                 type = mono_reflection_get_type (NULL, &info, ignoreCase);
 818
 819         g_free (str);
 820         g_list_free (info.modifiers);
 821         g_list_free (info.nested);
 822         if (!type) {
 823                 if (throwOnError)
 824                         mono_raise_exception (mono_get_exception_type_load ());
 825
 826                 return NULL;
 827         }
 828
 829         return mono_type_get_object (mono_domain_get (), type);
 830 }
 831
 832 static MonoReflectionType*
 833 ves_icall_type_from_handle (MonoType *handle)
 834 {
 835         MonoDomain *domain = mono_domain_get ();
 836         MonoClass *klass = mono_class_from_mono_type (handle);
 837
 838         MONO_ARCH_SAVE_REGS;
 839
 840         mono_class_init (klass);
 841         return mono_type_get_object (domain, handle);
 842 }
 843
 844 static guint32
 845 ves_icall_type_Equals (MonoReflectionType *type, MonoReflectionType *c)
 846 {
 847         MONO_ARCH_SAVE_REGS;
 848
 849         if (type->type && c->type)
 850                 return mono_metadata_type_equal (type->type, c->type);
 851         g_print ("type equals\n");
 852         return 0;
 853 }
 854
 855 /* System.TypeCode */
 856 typedef enum {
 857         TYPECODE_EMPTY,
 858         TYPECODE_OBJECT,
 859         TYPECODE_DBNULL,
 860         TYPECODE_BOOLEAN,
 861         TYPECODE_CHAR,
 862         TYPECODE_SBYTE,
 863         TYPECODE_BYTE,
 864         TYPECODE_INT16,
 865         TYPECODE_UINT16,
 866         TYPECODE_INT32,
 867         TYPECODE_UINT32,
 868         TYPECODE_INT64,
 869         TYPECODE_UINT64,
 870         TYPECODE_SINGLE,
 871         TYPECODE_DOUBLE,
 872         TYPECODE_DECIMAL,
 873         TYPECODE_DATETIME,
 874         TYPECODE_STRING = 18
 875 } TypeCode;
 876
 877 static guint32
 878 ves_icall_type_GetTypeCode (MonoReflectionType *type)
 879 {
 880         int t = type->type->type;
 881
 882         MONO_ARCH_SAVE_REGS;
 883
 884 handle_enum:
 885         switch (t) {
 886         case MONO_TYPE_VOID:
 887                 return TYPECODE_OBJECT;
 888         case MONO_TYPE_BOOLEAN:
 889                 return TYPECODE_BOOLEAN;
 890         case MONO_TYPE_U1:
 891                 return TYPECODE_BYTE;
 892         case MONO_TYPE_I1:
 893                 return TYPECODE_SBYTE;
 894         case MONO_TYPE_U2:
 895                 return TYPECODE_UINT16;
 896         case MONO_TYPE_I2:
 897                 return TYPECODE_INT16;
 898         case MONO_TYPE_CHAR:
 899                 return TYPECODE_CHAR;
 900         case MONO_TYPE_PTR:
 901         case MONO_TYPE_U:
 902         case MONO_TYPE_I:
 903                 return TYPECODE_OBJECT;
 904         case MONO_TYPE_U4:
 905                 return TYPECODE_UINT32;
 906         case MONO_TYPE_I4:
 907                 return TYPECODE_INT32;
 908         case MONO_TYPE_U8:
 909                 return TYPECODE_UINT64;
 910         case MONO_TYPE_I8:
 911                 return TYPECODE_INT64;
 912         case MONO_TYPE_R4:
 913                 return TYPECODE_SINGLE;
 914         case MONO_TYPE_R8:
 915                 return TYPECODE_DOUBLE;
 916         case MONO_TYPE_VALUETYPE:
 917                 if (type->type->data.klass->enumtype) {
 918                         t = type->type->data.klass->enum_basetype->type;
 919                         goto handle_enum;
 920                 } else {
 921                         MonoClass *k =  type->type->data.klass;
 922                         if (strcmp (k->name_space, "System") == 0) {
 923                                 if (strcmp (k->name, "Decimal") == 0)
 924                                         return TYPECODE_DECIMAL;
 925                                 else if (strcmp (k->name, "DateTime") == 0)
 926                                         return TYPECODE_DATETIME;
 927                                 else if (strcmp (k->name, "DBNull") == 0)
 928                                         return TYPECODE_DBNULL;
 929                         }
 930                 }
 931                 /* handle datetime, dbnull.. */
 932                 return TYPECODE_OBJECT;
 933         case MONO_TYPE_STRING:
 934                 return TYPECODE_STRING;
 935         case MONO_TYPE_SZARRAY:
 936         case MONO_TYPE_ARRAY:
 937         case MONO_TYPE_OBJECT:
 938                 return TYPECODE_OBJECT;
 939         case MONO_TYPE_CLASS:
 940                 return TYPECODE_OBJECT;
 941         default:
 942                 g_error ("type 0x%02x not handled in GetTypeCode()", t);
 943         }
 944         return 0;
 945 }
 946
 947 static guint32
 948 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
 949 {
 950         MonoDomain *domain;
 951         MonoClass *klass;
 952         MonoClass *klassc;
 953
 954         MONO_ARCH_SAVE_REGS;
 955
 956         g_assert (type != NULL);
 957
 958         domain = ((MonoObject *)type)->vtable->domain;
 959
 960         if (!c) /* FIXME: dont know what do do here */
 961                 return 0;
 962
 963         klass = mono_class_from_mono_type (type->type);
 964         klassc = mono_class_from_mono_type (c->type);
 965
 966         /* cut&paste from mono_object_isinst (): keep in sync */
 967         if (check_interfaces && (klassc->flags & TYPE_ATTRIBUTE_INTERFACE) && !(klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
 968                 MonoVTable *klass_vt = mono_class_vtable (domain, klass);
 969                 if ((klassc->interface_id <= klass->max_interface_id) &&
 970                     klass_vt->interface_offsets [klassc->interface_id])
 971                         return 1;
 972         } else if (check_interfaces && (klassc->flags & TYPE_ATTRIBUTE_INTERFACE) && (klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
 973                 int i;
 974
 975                 for (i = 0; i < klass->interface_count; i ++) {
 976                         MonoClass *ic =  klass->interfaces [i];
 977                         if (ic == klassc)
 978                                 return 1;
 979                 }
 980         } else {
 981                 /*
 982                  * klass->baseval is 0 for interfaces
 983                  */
 984                 if (klass->baseval && ((klass->baseval - klassc->baseval) <= klassc->diffval))
 985                         return 1;
 986         }
 987         return 0;
 988 }
 989
 990 static guint32
 991 ves_icall_get_attributes (MonoReflectionType *type)
 992 {
 993         MonoClass *klass = mono_class_from_mono_type (type->type);
 994
 995         MONO_ARCH_SAVE_REGS;
 996
 997         return klass->flags;
 998 }
 999
1000 static void
1001 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1002 {
1003         MonoDomain *domain = mono_domain_get ();
1004
1005         MONO_ARCH_SAVE_REGS;
1006
1007         info->parent = mono_type_get_object (domain, &method->klass->byval_arg);
1008         info->ret = mono_type_get_object (domain, method->signature->ret);
1009         info->attrs = method->flags;
1010         info->implattrs = method->iflags;
1011 }
1012
1013 static MonoArray*
1014 ves_icall_get_parameter_info (MonoMethod *method)
1015 {
1016         MonoDomain *domain = mono_domain_get ();
1017         MonoArray *res;
1018         static MonoClass *System_Reflection_ParameterInfo;
1019         MonoReflectionParameter** args;
1020         int i;
1021
1022         MONO_ARCH_SAVE_REGS;
1023
1024         args = mono_param_get_objects (domain, method);
1025         if (!System_Reflection_ParameterInfo)
1026                 System_Reflection_ParameterInfo = mono_class_from_name (
1027                         mono_defaults.corlib, "System.Reflection", "ParameterInfo");
1028         res = mono_array_new (domain, System_Reflection_ParameterInfo, method->signature->param_count);
1029         for (i = 0; i < method->signature->param_count; ++i) {
1030                 mono_array_set (res, gpointer, i, args [i]);
1031         }
1032         return res;
1033 }
1034
1035 static void
1036 ves_icall_get_field_info (MonoReflectionField *field, MonoFieldInfo *info)
1037 {
1038         MonoDomain *domain = mono_object_domain (field);
1039
1040         MONO_ARCH_SAVE_REGS;
1041
1042         info->parent = mono_type_get_object (domain, &field->klass->byval_arg);
1043         info->type = mono_type_get_object (domain, field->field->type);
1044         info->name = mono_string_new (domain, field->field->name);
1045         info->attrs = field->field->type->attrs;
1046 }
1047
1048 static MonoObject *
1049 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1050 {
1051         MonoObject *o;
1052         MonoClassField *cf = field->field;
1053         MonoClass *klass;
1054         MonoVTable *vtable;
1055         MonoDomain *domain = mono_object_domain (field);
1056         gchar *v;
1057         gboolean is_static = FALSE;
1058         gboolean is_ref = FALSE;
1059
1060         MONO_ARCH_SAVE_REGS;
1061
1062         mono_class_init (field->klass);
1063
1064         switch (cf->type->type) {
1065         case MONO_TYPE_STRING:
1066         case MONO_TYPE_OBJECT:
1067         case MONO_TYPE_CLASS:
1068         case MONO_TYPE_ARRAY:
1069         case MONO_TYPE_SZARRAY:
1070                 is_ref = TRUE;
1071                 break;
1072         case MONO_TYPE_U1:
1073         case MONO_TYPE_I1:
1074         case MONO_TYPE_BOOLEAN:
1075         case MONO_TYPE_U2:
1076         case MONO_TYPE_I2:
1077         case MONO_TYPE_CHAR:
1078         case MONO_TYPE_U:
1079         case MONO_TYPE_I:
1080         case MONO_TYPE_U4:
1081         case MONO_TYPE_I4:
1082         case MONO_TYPE_R4:
1083         case MONO_TYPE_U8:
1084         case MONO_TYPE_I8:
1085         case MONO_TYPE_R8:
1086         case MONO_TYPE_VALUETYPE:
1087                 is_ref = cf->type->byref;
1088                 break;
1089         default:
1090                 g_error ("type 0x%x not handled in "
1091                          "ves_icall_Monofield_GetValue", cf->type->type);
1092                 return NULL;
1093         }
1094
1095         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1096                 is_static = TRUE;
1097                 vtable = mono_class_vtable (domain, field->klass);
1098         }
1099
1100         if (is_ref) {
1101                 if (is_static) {
1102                         mono_field_static_get_value (vtable, cf, &o);
1103                 } else {
1104                         mono_field_get_value (obj, cf, &o);
1105                 }
1106                 return o;
1107         }
1108
1109         /* boxed value type */
1110         klass = mono_class_from_mono_type (cf->type);
1111         o = mono_object_new (domain, klass);
1112         v = ((gchar *) o) + sizeof (MonoObject);
1113         if (is_static) {
1114                 mono_field_static_get_value (vtable, cf, v);
1115         } else {
1116                 mono_field_get_value (obj, cf, v);
1117         }
1118
1119         return o;
1120 }
1121
1122 static void
1123 ves_icall_FieldInfo_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1124 {
1125         MonoClassField *cf = field->field;
1126         gchar *v;
1127
1128         MONO_ARCH_SAVE_REGS;
1129
1130         v = (gchar *) value;
1131         if (!cf->type->byref) {
1132                 switch (cf->type->type) {
1133                 case MONO_TYPE_U1:
1134                 case MONO_TYPE_I1:
1135                 case MONO_TYPE_BOOLEAN:
1136                 case MONO_TYPE_U2:
1137                 case MONO_TYPE_I2:
1138                 case MONO_TYPE_CHAR:
1139                 case MONO_TYPE_U:
1140                 case MONO_TYPE_I:
1141                 case MONO_TYPE_U4:
1142                 case MONO_TYPE_I4:
1143                 case MONO_TYPE_R4:
1144                 case MONO_TYPE_U8:
1145                 case MONO_TYPE_I8:
1146                 case MONO_TYPE_R8:
1147                 case MONO_TYPE_VALUETYPE:
1148                         v += sizeof (MonoObject);
1149                         break;
1150                 case MONO_TYPE_STRING:
1151                 case MONO_TYPE_OBJECT:
1152                 case MONO_TYPE_CLASS:
1153                 case MONO_TYPE_ARRAY:
1154                 case MONO_TYPE_SZARRAY:
1155                         /* Do nothing */
1156                         break;
1157                 default:
1158                         g_error ("type 0x%x not handled in "
1159                                  "ves_icall_FieldInfo_SetValueInternal", cf->type->type);
1160                         return;
1161                 }
1162         }
1163
1164         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1165                 MonoVTable *vtable = mono_class_vtable (mono_object_domain (field), field->klass);
1166                 mono_field_static_set_value (vtable, cf, v);
1167         } else {
1168                 mono_field_set_value (obj, cf, v);
1169         }
1170 }
1171
1172 static void
1173 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info)
1174 {
1175         MonoDomain *domain = mono_object_domain (property);
1176
1177         MONO_ARCH_SAVE_REGS;
1178
1179         info->parent = mono_type_get_object (domain, &property->klass->byval_arg);
1180         info->name = mono_string_new (domain, property->property->name);
1181         info->attrs = property->property->attrs;
1182         info->get = property->property->get ? mono_method_get_object (domain, property->property->get, NULL): NULL;
1183         info->set = property->property->set ? mono_method_get_object (domain, property->property->set, NULL): NULL;
1184         /*
1185          * There may be other methods defined for properties, though, it seems they are not exposed
1186          * in the reflection API
1187          */
1188 }
1189
1190 static void
1191 ves_icall_get_event_info (MonoReflectionEvent *event, MonoEventInfo *info)
1192 {
1193         MonoDomain *domain = mono_object_domain (event);
1194
1195         MONO_ARCH_SAVE_REGS;
1196
1197         info->parent = mono_type_get_object (domain, &event->klass->byval_arg);
1198         info->name = mono_string_new (domain, event->event->name);
1199         info->attrs = event->event->attrs;
1200         info->add_method = event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL;
1201         info->remove_method = event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL;
1202         info->raise_method = event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL;
1203 }
1204
1205 static MonoArray*
1206 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
1207 {
1208         MonoDomain *domain = mono_object_domain (type);
1209         MonoArray *intf;
1210         int ninterf, i;
1211         MonoClass *class = mono_class_from_mono_type (type->type);
1212         MonoClass *parent;
1213
1214         MONO_ARCH_SAVE_REGS;
1215
1216         ninterf = 0;
1217         for (parent = class; parent; parent = parent->parent) {
1218                 ninterf += parent->interface_count;
1219         }
1220         intf = mono_array_new (domain, mono_defaults.monotype_class, ninterf);
1221         ninterf = 0;
1222         for (parent = class; parent; parent = parent->parent) {
1223                 for (i = 0; i < parent->interface_count; ++i) {
1224                         mono_array_set (intf, gpointer, ninterf, mono_type_get_object (domain, &parent->interfaces [i]->byval_arg));
1225                         ++ninterf;
1226                 }
1227         }
1228         return intf;
1229 }
1230
1231 static void
1232 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
1233 {
1234         MonoClass *class = mono_class_from_mono_type (type->type);
1235         MonoClass *iclass = mono_class_from_mono_type (iface->type);
1236         MonoReflectionMethod *member;
1237         int i, len, ioffset;
1238         MonoDomain *domain;
1239
1240         MONO_ARCH_SAVE_REGS;
1241
1242         /* type doesn't implement iface: the exception is thrown in managed code */
1243         if ((iclass->interface_id > class->max_interface_id) || !class->interface_offsets [iclass->interface_id])
1244                         return;
1245
1246         len = iclass->method.count;
1247         ioffset = class->interface_offsets [iclass->interface_id];
1248         domain = mono_object_domain (type);
1249         *targets = mono_array_new (domain, mono_defaults.method_info_class, len);
1250         *methods = mono_array_new (domain, mono_defaults.method_info_class, len);
1251         for (i = 0; i < len; ++i) {
1252                 member = mono_method_get_object (domain, iclass->methods [i], iclass);
1253                 mono_array_set (*methods, gpointer, i, member);
1254                 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
1255                 mono_array_set (*targets, gpointer, i, member);
1256         }
1257 }
1258
1259 static MonoReflectionType*
1260 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
1261 {
1262         MonoClass *class = mono_class_from_mono_type (type->type);
1263
1264         MONO_ARCH_SAVE_REGS;
1265
1266         if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
1267                 return mono_type_get_object (mono_object_domain (type), class->enum_basetype);
1268         else if (class->element_class)
1269                 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
1270         else
1271                 return NULL;
1272 }
1273
1274 static MonoReflectionType*
1275 ves_icall_get_type_parent (MonoReflectionType *type)
1276 {
1277         MonoClass *class = mono_class_from_mono_type (type->type);
1278
1279         MONO_ARCH_SAVE_REGS;
1280
1281         return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
1282 }
1283
1284 static MonoBoolean
1285 ves_icall_type_ispointer (MonoReflectionType *type)
1286 {
1287         MONO_ARCH_SAVE_REGS;
1288
1289         return type->type->type == MONO_TYPE_PTR;
1290 }
1291
1292 static MonoBoolean
1293 ves_icall_type_isbyref (MonoReflectionType *type)
1294 {
1295         MONO_ARCH_SAVE_REGS;
1296
1297         return type->type->byref;
1298 }
1299
1300 static MonoReflectionModule*
1301 ves_icall_MonoType_get_Module (MonoReflectionType *type)
1302 {
1303         MonoClass *class = mono_class_from_mono_type (type->type);
1304
1305         MONO_ARCH_SAVE_REGS;
1306
1307         return mono_module_get_object (mono_object_domain (type), class->image);
1308 }
1309
1310 static void
1311 ves_icall_get_type_info (MonoType *type, MonoTypeInfo *info)
1312 {
1313         MonoDomain *domain = mono_domain_get ();
1314         MonoClass *class = mono_class_from_mono_type (type);
1315
1316         MONO_ARCH_SAVE_REGS;
1317
1318         info->nested_in = class->nested_in ? mono_type_get_object (domain, &class->nested_in->byval_arg): NULL;
1319         info->name = mono_string_new (domain, class->name);
1320         info->name_space = mono_string_new (domain, class->name_space);
1321         info->rank = class->rank;
1322         info->assembly = mono_assembly_get_object (domain, class->image->assembly);
1323         if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
1324                 info->etype = mono_type_get_object (domain, class->enum_basetype);
1325         else if (class->element_class)
1326                 info->etype = mono_type_get_object (domain, &class->element_class->byval_arg);
1327         else
1328                 info->etype = NULL;
1329
1330         info->isprimitive = (!type->byref && (type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8));
1331 }
1332
1333 static MonoObject *
1334 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params)
1335 {
1336         /*
1337          * Invoke from reflection is supposed to always be a virtual call (the API
1338          * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
1339          * greater flexibility.
1340          */
1341         MonoMethod *m = method->method;
1342         int pcount;
1343
1344         MONO_ARCH_SAVE_REGS;
1345
1346         if (this) {
1347                 if (!mono_object_isinst (this, m->klass))
1348                         mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
1349                 m = mono_object_get_virtual_method (this, m);
1350         } else if (!(m->flags & METHOD_ATTRIBUTE_STATIC) && strcmp (m->name, ".ctor"))
1351                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
1352
1353         pcount = params? mono_array_length (params): 0;
1354         if (pcount != m->signature->param_count)
1355                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
1356
1357         return mono_runtime_invoke_array (m, this, params, NULL);
1358 }
1359
1360 static MonoObject *
1361 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
1362 {
1363         MonoDomain *domain = mono_object_domain (method);
1364         MonoMethod *m = method->method;
1365         MonoMethodSignature *sig = m->signature;
1366         MonoArray *out_args;
1367         MonoObject *result;
1368         int i, j, outarg_count = 0;
1369
1370         MONO_ARCH_SAVE_REGS;
1371
1372         if (m->klass == mono_defaults.object_class) {
1373
1374                 if (!strcmp (m->name, "FieldGetter")) {
1375                         MonoClass *k = this->vtable->klass;
1376                         MonoString *name = mono_array_get (params, MonoString *, 1);
1377                         char *str;
1378
1379                         str = mono_string_to_utf8 (name);
1380
1381                         for (i = 0; i < k->field.count; i++) {
1382                                 if (!strcmp (k->fields [i].name, str)) {
1383                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
1384                                         if (field_klass->valuetype)
1385                                                 result = mono_value_box (domain, field_klass,
1386                                                                          (char *)this + k->fields [i].offset);
1387                                         else
1388                                                 result = *((gpointer *)((char *)this + k->fields [i].offset));
1389
1390                                         g_assert (result);
1391                                         out_args = mono_array_new (domain, mono_defaults.object_class, 1);
1392                                         *outArgs = out_args;
1393                                         mono_array_set (out_args, gpointer, 0, result);
1394                                         g_free (str);
1395                                         return NULL;
1396                                 }
1397                         }
1398
1399                         g_free (str);
1400                         g_assert_not_reached ();
1401
1402                 } else if (!strcmp (m->name, "FieldSetter")) {
1403                         MonoClass *k = this->vtable->klass;
1404                         MonoString *name = mono_array_get (params, MonoString *, 1);
1405                         int size, align;
1406                         char *str;
1407
1408                         str = mono_string_to_utf8 (name);
1409
1410                         for (i = 0; i < k->field.count; i++) {
1411                                 if (!strcmp (k->fields [i].name, str)) {
1412                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
1413                                         MonoObject *val = mono_array_get (params, gpointer, 2);
1414
1415                                         if (field_klass->valuetype) {
1416                                                 size = mono_type_size (k->fields [i].type, &align);
1417                                                 memcpy ((char *)this + k->fields [i].offset,
1418                                                         ((char *)val) + sizeof (MonoObject), size);
1419                                         } else
1420                                                 *((gpointer *)this + k->fields [i].offset) = val;
1421
1422                                         out_args = mono_array_new (domain, mono_defaults.object_class, 0);
1423                                         *outArgs = out_args;
1424
1425                                         g_free (str);
1426                                         return NULL;
1427                                 }
1428                         }
1429
1430                         g_free (str);
1431                         g_assert_not_reached ();
1432
1433                 }
1434         }
1435
1436         for (i = 0; i < mono_array_length (params); i++) {
1437                 if (sig->params [i]->byref)
1438                         outarg_count++;
1439         }
1440
1441         out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
1442
1443         for (i = 0, j = 0; i < mono_array_length (params); i++) {
1444                 if (sig->params [i]->byref) {
1445                         gpointer arg;
1446                         arg = mono_array_get (params, gpointer, i);
1447                         mono_array_set (out_args, gpointer, j, arg);
1448                         j++;
1449                 }
1450         }
1451
1452         /* fixme: handle constructors? */
1453         if (!strcmp (method->method->name, ".ctor"))
1454                 g_assert_not_reached ();
1455
1456         result = mono_runtime_invoke_array (method->method, this, params, NULL);
1457
1458         *outArgs = out_args;
1459
1460         return result;
1461 }
1462
1463 static MonoObject *
1464 ves_icall_System_Enum_ToObject (MonoReflectionType *type, MonoObject *obj)
1465 {
1466         MonoDomain *domain;
1467         MonoClass *enumc, *objc;
1468         gint32 s1, s2;
1469         MonoObject *res;
1470
1471         MONO_ARCH_SAVE_REGS;
1472
1473         MONO_CHECK_ARG_NULL (type);
1474         MONO_CHECK_ARG_NULL (obj);
1475
1476         domain = mono_object_domain (type);
1477         enumc = mono_class_from_mono_type (type->type);
1478         objc = obj->vtable->klass;
1479
1480         MONO_CHECK_ARG (obj, enumc->enumtype == TRUE);
1481         MONO_CHECK_ARG (obj, (objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 &&
1482                                                   objc->byval_arg.type <= MONO_TYPE_U8));
1483
1484         s1 = mono_class_value_size (enumc, NULL);
1485         s2 = mono_class_value_size (objc, NULL);
1486
1487         res = mono_object_new (domain, enumc);
1488
1489 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
1490         memcpy ((char *)res + sizeof (MonoObject), (char *)obj + sizeof (MonoObject), MIN (s1, s2));
1491 #else
1492         memcpy ((char *)res + sizeof (MonoObject) + (s1 > s2 ? s1 - s2 : 0),
1493                 (char *)obj + sizeof (MonoObject) + (s2 > s1 ? s2 - s1 : 0),
1494                 MIN (s1, s2));
1495 #endif
1496         return res;
1497 }
1498
1499 static MonoObject *
1500 ves_icall_System_Enum_get_value (MonoObject *this)
1501 {
1502         MonoObject *res;
1503         MonoClass *enumc;
1504         gpointer dst;
1505         gpointer src;
1506         int size;
1507
1508         MONO_ARCH_SAVE_REGS;
1509
1510         if (!this)
1511                 return NULL;
1512
1513         g_assert (this->vtable->klass->enumtype);
1514
1515         enumc = mono_class_from_mono_type (this->vtable->klass->enum_basetype);
1516         res = mono_object_new (mono_object_domain (this), enumc);
1517         dst = (char *)res + sizeof (MonoObject);
1518         src = (char *)this + sizeof (MonoObject);
1519         size = mono_class_value_size (enumc, NULL);
1520
1521         memcpy (dst, src, size);
1522
1523         return res;
1524 }
1525
1526 static void
1527 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
1528 {
1529         MonoDomain *domain = mono_object_domain (type);
1530         MonoClass *enumc = mono_class_from_mono_type (type->type);
1531         guint i, j, nvalues, crow;
1532         MonoClassField *field;
1533
1534         MONO_ARCH_SAVE_REGS;
1535
1536         info->utype = mono_type_get_object (domain, enumc->enum_basetype);
1537         nvalues = enumc->field.count - 1;
1538         info->names = mono_array_new (domain, mono_defaults.string_class, nvalues);
1539         info->values = mono_array_new (domain, enumc, nvalues);
1540
1541         for (i = 0, j = 0; i < enumc->field.count; ++i) {
1542                 field = &enumc->fields [i];
1543                 if (strcmp ("value__", field->name) == 0)
1544                         continue;
1545                 mono_array_set (info->names, gpointer, j, mono_string_new (domain, field->name));
1546                 if (!field->data) {
1547                         crow = mono_metadata_get_constant_index (enumc->image, MONO_TOKEN_FIELD_DEF | (i+enumc->field.first+1));
1548                         crow = mono_metadata_decode_row_col (&enumc->image->tables [MONO_TABLE_CONSTANT], crow-1, MONO_CONSTANT_VALUE);
1549                         /* 1 is the length of the blob */
1550                         field->data = 1 + mono_metadata_blob_heap (enumc->image, crow);
1551                 }
1552                 switch (enumc->enum_basetype->type) {
1553                 case MONO_TYPE_U1:
1554                 case MONO_TYPE_I1:
1555                         mono_array_set (info->values, gchar, j, *field->data);
1556                         break;
1557                 case MONO_TYPE_CHAR:
1558                 case MONO_TYPE_U2:
1559                 case MONO_TYPE_I2:
1560                         mono_array_set (info->values, gint16, j, read16 (field->data));
1561                         break;
1562                 case MONO_TYPE_U4:
1563                 case MONO_TYPE_I4:
1564                         mono_array_set (info->values, gint32, j, read32 (field->data));
1565                         break;
1566                 case MONO_TYPE_U8:
1567                 case MONO_TYPE_I8:
1568                         mono_array_set (info->values, gint64, j, read64 (field->data));
1569                         break;
1570                 default:
1571                         g_error ("Implement type 0x%02x in get_enum_info", enumc->enum_basetype->type);
1572                 }
1573                 ++j;
1574         }
1575 }
1576
1577 enum {
1578         BFLAGS_IgnoreCase = 1,
1579         BFLAGS_DeclaredOnly = 2,
1580         BFLAGS_Instance = 4,
1581         BFLAGS_Static = 8,
1582         BFLAGS_Public = 0x10,
1583         BFLAGS_NonPublic = 0x20,
1584         BFLAGS_InvokeMethod = 0x100,
1585         BFLAGS_CreateInstance = 0x200,
1586         BFLAGS_GetField = 0x400,
1587         BFLAGS_SetField = 0x800,
1588         BFLAGS_GetProperty = 0x1000,
1589         BFLAGS_SetProperty = 0x2000,
1590         BFLAGS_ExactBinding = 0x10000,
1591         BFLAGS_SuppressChangeType = 0x20000,
1592         BFLAGS_OptionalParamBinding = 0x40000
1593 };
1594
1595 static MonoFieldInfo *
1596 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
1597 {
1598         MonoDomain *domain;
1599         MonoClass *startklass, *klass;
1600         int i, match;
1601         MonoClassField *field;
1602         char *utf8_name;
1603         domain = ((MonoObject *)type)->vtable->domain;
1604         klass = startklass = mono_class_from_mono_type (type->type);
1605
1606         MONO_ARCH_SAVE_REGS;
1607
1608         if (!name)
1609                 return NULL;
1610
1611 handle_parent:
1612         for (i = 0; i < klass->field.count; ++i) {
1613                 match = 0;
1614                 field = &klass->fields [i];
1615                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
1616                         if (bflags & BFLAGS_Public)
1617                                 match++;
1618                 } else {
1619                         if (bflags & BFLAGS_NonPublic)
1620                                 match++;
1621                 }
1622                 if (!match)
1623                         continue;
1624                 match = 0;
1625                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1626                         if (bflags & BFLAGS_Static)
1627                                 match++;
1628                 } else {
1629                         if (bflags & BFLAGS_Instance)
1630                                 match++;
1631                 }
1632
1633                 if (!match)
1634                         continue;
1635
1636                 utf8_name = mono_string_to_utf8 (name);
1637
1638                 if (strcmp (field->name, utf8_name)) {
1639                         g_free (utf8_name);
1640                         continue;
1641                 }
1642                 g_free (utf8_name);
1643
1644                 return (MonoFieldInfo *)mono_field_get_object (domain, klass, field);
1645         }
1646         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1647                 goto handle_parent;
1648
1649         return NULL;
1650 }
1651
1652 static MonoArray*
1653 ves_icall_Type_GetFields (MonoReflectionType *type, guint32 bflags)
1654 {
1655         MonoDomain *domain;
1656         GSList *l = NULL, *tmp;
1657         MonoClass *startklass, *klass;
1658         MonoArray *res;
1659         MonoObject *member;
1660         int i, len, match;
1661         MonoClassField *field;
1662
1663         MONO_ARCH_SAVE_REGS;
1664
1665         domain = ((MonoObject *)type)->vtable->domain;
1666         klass = startklass = mono_class_from_mono_type (type->type);
1667
1668 handle_parent:
1669         for (i = 0; i < klass->field.count; ++i) {
1670                 match = 0;
1671                 field = &klass->fields [i];
1672                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
1673                         if (bflags & BFLAGS_Public)
1674                                 match++;
1675                 } else {
1676                         if (bflags & BFLAGS_NonPublic)
1677                                 match++;
1678                 }
1679                 if (!match)
1680                         continue;
1681                 match = 0;
1682                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1683                         if (bflags & BFLAGS_Static)
1684                                 match++;
1685                 } else {
1686                         if (bflags & BFLAGS_Instance)
1687                                 match++;
1688                 }
1689
1690                 if (!match)
1691                         continue;
1692                 member = (MonoObject*)mono_field_get_object (domain, klass, field);
1693                 l = g_slist_prepend (l, member);
1694         }
1695         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1696                 goto handle_parent;
1697         len = g_slist_length (l);
1698         res = mono_array_new (domain, mono_defaults.field_info_class, len);
1699         i = 0;
1700         tmp = g_slist_reverse (l);
1701         for (; tmp; tmp = tmp->next, ++i)
1702                 mono_array_set (res, gpointer, i, tmp->data);
1703         g_slist_free (l);
1704         return res;
1705 }
1706
1707 static MonoArray*
1708 ves_icall_Type_GetMethods (MonoReflectionType *type, guint32 bflags)
1709 {
1710         MonoDomain *domain;
1711         GSList *l = NULL, *tmp;
1712         MonoClass *startklass, *klass;
1713         MonoArray *res;
1714         MonoMethod *method;
1715         MonoObject *member;
1716         int i, len, match;
1717         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
1718
1719         MONO_ARCH_SAVE_REGS;
1720
1721         domain = ((MonoObject *)type)->vtable->domain;
1722         klass = startklass = mono_class_from_mono_type (type->type);
1723         len = 0;
1724
1725 handle_parent:
1726         for (i = 0; i < klass->method.count; ++i) {
1727                 match = 0;
1728                 method = klass->methods [i];
1729                 if (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0)
1730                         continue;
1731                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1732                         if (bflags & BFLAGS_Public)
1733                                 match++;
1734                 } else {
1735                         if (bflags & BFLAGS_NonPublic)
1736                                 match++;
1737                 }
1738                 if (!match)
1739                         continue;
1740                 match = 0;
1741                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1742                         if (bflags & BFLAGS_Static)
1743                                 match++;
1744                 } else {
1745                         if (bflags & BFLAGS_Instance)
1746                                 match++;
1747                 }
1748
1749                 if (!match)
1750                         continue;
1751                 match = 0;
1752                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
1753                         continue;
1754                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), method);
1755                 member = (MonoObject*)mono_method_get_object (domain, method, startklass);
1756
1757                 l = g_slist_prepend (l, member);
1758                 len++;
1759         }
1760         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1761                 goto handle_parent;
1762         res = mono_array_new (domain, mono_defaults.method_info_class, len);
1763         i = 0;
1764         tmp = l;
1765         for (; tmp; tmp = tmp->next, ++i)
1766                 mono_array_set (res, gpointer, i, tmp->data);
1767         g_slist_free (l);
1768         g_hash_table_destroy (method_slots);
1769         return res;
1770 }
1771
1772 static MonoArray*
1773 ves_icall_Type_GetConstructors (MonoReflectionType *type, guint32 bflags)
1774 {
1775         MonoDomain *domain;
1776         GSList *l = NULL, *tmp;
1777         static MonoClass *System_Reflection_ConstructorInfo;
1778         MonoClass *startklass, *klass;
1779         MonoArray *res;
1780         MonoMethod *method;
1781         MonoObject *member;
1782         int i, len, match;
1783
1784         MONO_ARCH_SAVE_REGS;
1785
1786         domain = ((MonoObject *)type)->vtable->domain;
1787         klass = startklass = mono_class_from_mono_type (type->type);
1788
1789         for (i = 0; i < klass->method.count; ++i) {
1790                 match = 0;
1791                 method = klass->methods [i];
1792                 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
1793                         continue;
1794                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1795                         if (bflags & BFLAGS_Public)
1796                                 match++;
1797                 } else {
1798                         if (bflags & BFLAGS_NonPublic)
1799                                 match++;
1800                 }
1801                 if (!match)
1802                         continue;
1803                 match = 0;
1804                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1805                         if (bflags & BFLAGS_Static)
1806                                 match++;
1807                 } else {
1808                         if (bflags & BFLAGS_Instance)
1809                                 match++;
1810                 }
1811
1812                 if (!match)
1813                         continue;
1814                 member = (MonoObject*)mono_method_get_object (domain, method, startklass);
1815
1816                 l = g_slist_prepend (l, member);
1817         }
1818         len = g_slist_length (l);
1819         if (!System_Reflection_ConstructorInfo)
1820                 System_Reflection_ConstructorInfo = mono_class_from_name (
1821                         mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
1822         res = mono_array_new (domain, System_Reflection_ConstructorInfo, len);
1823         i = 0;
1824         tmp = g_slist_reverse (l);
1825         for (; tmp; tmp = tmp->next, ++i)
1826                 mono_array_set (res, gpointer, i, tmp->data);
1827         g_slist_free (l);
1828         return res;
1829 }
1830
1831 static MonoArray*
1832 ves_icall_Type_GetProperties (MonoReflectionType *type, guint32 bflags)
1833 {
1834         MonoDomain *domain;
1835         GSList *l = NULL, *tmp;
1836         static MonoClass *System_Reflection_PropertyInfo;
1837         MonoClass *startklass, *klass;
1838         MonoArray *res;
1839         MonoMethod *method;
1840         MonoProperty *prop;
1841         int i, match;
1842         int len = 0;
1843         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
1844
1845         MONO_ARCH_SAVE_REGS;
1846
1847         domain = ((MonoObject *)type)->vtable->domain;
1848         klass = startklass = mono_class_from_mono_type (type->type);
1849
1850 handle_parent:
1851         for (i = 0; i < klass->property.count; ++i) {
1852                 prop = &klass->properties [i];
1853                 match = 0;
1854                 method = prop->get;
1855                 if (!method)
1856                         method = prop->set;
1857                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1858                         if (bflags & BFLAGS_Public)
1859                                 match++;
1860                 } else {
1861                         if (bflags & BFLAGS_NonPublic)
1862                                 match++;
1863                 }
1864                 if (!match)
1865                         continue;
1866                 match = 0;
1867                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1868                         if (bflags & BFLAGS_Static)
1869                                 match++;
1870                 } else {
1871                         if (bflags & BFLAGS_Instance)
1872                                 match++;
1873                 }
1874
1875                 if (!match)
1876                         continue;
1877                 match = 0;
1878
1879                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
1880                         continue;
1881                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), prop);
1882
1883                 l = g_slist_prepend (l, mono_property_get_object (domain, klass, prop));
1884                 len++;
1885         }
1886         if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
1887                 goto handle_parent;
1888         if (!System_Reflection_PropertyInfo)
1889                 System_Reflection_PropertyInfo = mono_class_from_name (
1890                         mono_defaults.corlib, "System.Reflection", "PropertyInfo");
1891         res = mono_array_new (domain, System_Reflection_PropertyInfo, len);
1892         i = 0;
1893         tmp = l;
1894         for (; tmp; tmp = tmp->next, ++i)
1895                 mono_array_set (res, gpointer, i, tmp->data);
1896         g_slist_free (l);
1897         g_hash_table_destroy (method_slots);
1898         return res;
1899 }
1900
1901 static MonoReflectionEvent *
1902 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
1903 {
1904         MonoDomain *domain;
1905         MonoClass *klass;
1906         gint i;
1907         MonoEvent *event;
1908         MonoMethod *method;
1909         gchar *event_name;
1910
1911         MONO_ARCH_SAVE_REGS;
1912
1913         event_name = mono_string_to_utf8 (name);
1914         klass = mono_class_from_mono_type (type->type);
1915         domain = mono_object_domain (type);
1916
1917 handle_parent:
1918         for (i = 0; i < klass->event.count; i++) {
1919                 event = &klass->events [i];
1920                 if (strcmp (event->name, event_name))
1921                         continue;
1922
1923                 method = event->add;
1924                 if (!method)
1925                         method = event->remove;
1926
1927                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1928                         if (!(bflags & BFLAGS_Public))
1929                                 continue;
1930                 } else {
1931                         if (!(bflags & BFLAGS_NonPublic))
1932                                 continue;
1933                 }
1934
1935                 g_free (event_name);
1936                 return mono_event_get_object (domain, klass, event);
1937         }
1938
1939         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1940                 goto handle_parent;
1941
1942         g_free (event_name);
1943         return NULL;
1944 }
1945
1946 static MonoArray*
1947 ves_icall_Type_GetEvents (MonoReflectionType *type, guint32 bflags)
1948 {
1949         MonoDomain *domain;
1950         GSList *l = NULL, *tmp;
1951         static MonoClass *System_Reflection_EventInfo;
1952         MonoClass *startklass, *klass;
1953         MonoArray *res;
1954         MonoMethod *method;
1955         MonoEvent *event;
1956         int i, len, match;
1957
1958         MONO_ARCH_SAVE_REGS;
1959
1960         domain = ((MonoObject *)type)->vtable->domain;
1961         klass = startklass = mono_class_from_mono_type (type->type);
1962
1963 handle_parent:
1964         for (i = 0; i < klass->event.count; ++i) {
1965                 event = &klass->events [i];
1966                 match = 0;
1967                 method = event->add;
1968                 if (!method)
1969                         method = event->remove;
1970                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1971                         if (bflags & BFLAGS_Public)
1972                                 match++;
1973                 } else {
1974                         if (bflags & BFLAGS_NonPublic)
1975                                 match++;
1976                 }
1977                 if (!match)
1978                         continue;
1979                 match = 0;
1980                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1981                         if (bflags & BFLAGS_Static)
1982                                 match++;
1983                 } else {
1984                         if (bflags & BFLAGS_Instance)
1985                                 match++;
1986                 }
1987
1988                 if (!match)
1989                         continue;
1990                 match = 0;
1991                 l = g_slist_prepend (l, mono_event_get_object (domain, klass, event));
1992         }
1993         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1994                 goto handle_parent;
1995         len = g_slist_length (l);
1996         if (!System_Reflection_EventInfo)
1997                 System_Reflection_EventInfo = mono_class_from_name (
1998                         mono_defaults.corlib, "System.Reflection", "EventInfo");
1999         res = mono_array_new (domain, System_Reflection_EventInfo, len);
2000         i = 0;
2001         tmp = l;
2002         for (; tmp; tmp = tmp->next, ++i)
2003                 mono_array_set (res, gpointer, i, tmp->data);
2004         g_slist_free (l);
2005         return res;
2006 }
2007
2008 static MonoArray*
2009 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
2010 {
2011         MonoDomain *domain;
2012         GSList *l = NULL, *tmp;
2013         GList *tmpn;
2014         MonoClass *startklass, *klass;
2015         MonoArray *res;
2016         MonoObject *member;
2017         int i, len, match;
2018         MonoClass *nested;
2019
2020         MONO_ARCH_SAVE_REGS;
2021
2022         domain = ((MonoObject *)type)->vtable->domain;
2023         klass = startklass = mono_class_from_mono_type (type->type);
2024
2025         for (tmpn = klass->nested_classes; tmpn; tmpn = tmpn->next) {
2026                 match = 0;
2027                 nested = tmpn->data;
2028                 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
2029                         if (bflags & BFLAGS_Public)
2030                                 match++;
2031                 } else {
2032                         if (bflags & BFLAGS_NonPublic)
2033                                 match++;
2034                 }
2035                 if (!match)
2036                         continue;
2037                 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
2038                 l = g_slist_prepend (l, member);
2039         }
2040         len = g_slist_length (l);
2041         res = mono_array_new (domain, mono_defaults.monotype_class, len);
2042         i = 0;
2043         tmp = g_slist_reverse (l);
2044         for (; tmp; tmp = tmp->next, ++i)
2045                 mono_array_set (res, gpointer, i, tmp->data);
2046         g_slist_free (l);
2047         return res;
2048 }
2049
2050 static MonoReflectionType*
2051 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
2052 {
2053         gchar *str;
2054         MonoType *type;
2055         MonoTypeNameParse info;
2056
2057         MONO_ARCH_SAVE_REGS;
2058
2059         str = mono_string_to_utf8 (name);
2060         /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
2061         if (!mono_reflection_parse_type (str, &info)) {
2062                 g_free (str);
2063                 g_list_free (info.modifiers);
2064                 g_list_free (info.nested);
2065                 if (throwOnError) /* uhm: this is a parse error, though... */
2066                         mono_raise_exception (mono_get_exception_type_load ());
2067                 /*g_print ("failed parse\n");*/
2068                 return NULL;
2069         }
2070
2071         type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase);
2072         g_free (str);
2073         g_list_free (info.modifiers);
2074         g_list_free (info.nested);
2075         if (!type) {
2076                 if (throwOnError)
2077                         mono_raise_exception (mono_get_exception_type_load ());
2078                 /* g_print ("failed find\n"); */
2079                 return NULL;
2080         }
2081         /* g_print ("got it\n"); */
2082         return mono_type_get_object (mono_object_domain (assembly), type);
2083
2084 }
2085
2086 static MonoString *
2087 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly)
2088 {
2089         MonoDomain *domain = mono_object_domain (assembly);
2090         MonoString *res;
2091         char *name = g_strconcat (
2092                 "file://", assembly->assembly->image->name, NULL);
2093
2094         MONO_ARCH_SAVE_REGS;
2095
2096         res = mono_string_new (domain, name);
2097         g_free (name);
2098         return res;
2099 }
2100
2101 static MonoString *
2102 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
2103 {
2104         MonoDomain *domain = mono_object_domain (assembly);
2105         MonoString *res;
2106         char *name = g_build_filename (
2107                 assembly->assembly->basedir,
2108                 assembly->assembly->image->module_name, NULL);
2109
2110         MONO_ARCH_SAVE_REGS;
2111
2112         res = mono_string_new (domain, name);
2113         g_free (name);
2114         return res;
2115 }
2116
2117 static MonoReflectionMethod*
2118 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
2119 {
2120         guint32 token = mono_image_get_entry_point (assembly->assembly->image);
2121
2122         MONO_ARCH_SAVE_REGS;
2123
2124         if (!token)
2125                 return NULL;
2126         return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
2127 }
2128
2129 static MonoArray*
2130 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
2131 {
2132         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
2133         MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
2134         int i;
2135         const char *val;
2136
2137         MONO_ARCH_SAVE_REGS;
2138
2139         for (i = 0; i < table->rows; ++i) {
2140                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
2141                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), val));
2142         }
2143         return result;
2144 }
2145
2146 static MonoArray*
2147 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
2148 {
2149         static MonoClass *System_Reflection_AssemblyName;
2150         MonoArray *result;
2151         MonoAssembly **ptr;
2152         MonoDomain *domain = mono_object_domain (assembly);
2153         int i, count = 0;
2154
2155         MONO_ARCH_SAVE_REGS;
2156
2157         if (!System_Reflection_AssemblyName)
2158                 System_Reflection_AssemblyName = mono_class_from_name (
2159                         mono_defaults.corlib, "System.Reflection", "AssemblyName");
2160
2161         for (ptr = assembly->assembly->image->references; ptr && *ptr; ptr++)
2162                 count++;
2163
2164         result = mono_array_new (mono_object_domain (assembly), System_Reflection_AssemblyName, count);
2165
2166         for (i = 0; i < count; i++) {
2167                 MonoAssembly *assem = assembly->assembly->image->references [i];
2168                 MonoReflectionAssemblyName *aname;
2169                 char *codebase;
2170
2171                 aname = (MonoReflectionAssemblyName *) mono_object_new (
2172                         domain, System_Reflection_AssemblyName);
2173
2174                 if (strcmp (assem->aname.name, "corlib") == 0)
2175                         aname->name = mono_string_new (domain, "mscorlib");
2176                 else
2177                         aname->name = mono_string_new (domain, assem->aname.name);
2178                 aname->major = assem->aname.major;
2179
2180                 codebase = g_strconcat ("file://", assembly->assembly->image->references [i]->image->name, NULL);
2181                 aname->codebase = mono_string_new (domain, codebase);
2182                 g_free (codebase);
2183                 mono_array_set (result, gpointer, i, aname);
2184         }
2185         return result;
2186 }
2187
2188 /* move this in some file in mono/util/ */
2189 static char *
2190 g_concat_dir_and_file (const char *dir, const char *file)
2191 {
2192         g_return_val_if_fail (dir != NULL, NULL);
2193         g_return_val_if_fail (file != NULL, NULL);
2194
2195         /*
2196          * If the directory name doesn't have a / on the end, we need
2197          * to add one so we get a proper path to the file
2198          */
2199         if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
2200                 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
2201         else
2202                 return g_strconcat (dir, file, NULL);
2203 }
2204
2205 static MonoObject*
2206 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name)
2207 {
2208         char *n = mono_string_to_utf8 (name);
2209         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
2210         guint32 i;
2211         guint32 cols [MONO_MANIFEST_SIZE];
2212         const char *val;
2213         MonoObject *result;
2214
2215         MONO_ARCH_SAVE_REGS;
2216
2217         for (i = 0; i < table->rows; ++i) {
2218                 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
2219                 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
2220                 if (strcmp (val, n) == 0)
2221                         break;
2222         }
2223         g_free (n);
2224         if (i == table->rows)
2225                 return NULL;
2226         /* FIXME */
2227         if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
2228                 guint32 size;
2229                 MonoArray *data;
2230                 val = mono_image_get_resource (assembly->assembly->image, cols [MONO_MANIFEST_OFFSET], &size);
2231                 if (!val)
2232                         return NULL;
2233                 data = mono_array_new (mono_object_domain (assembly), mono_defaults.byte_class, size);
2234                 memcpy (mono_array_addr (data, char, 0), val, size);
2235                 return (MonoObject*)data;
2236         }
2237         switch (cols [MONO_MANIFEST_IMPLEMENTATION] & IMPLEMENTATION_MASK) {
2238         case IMPLEMENTATION_FILE:
2239                 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> IMPLEMENTATION_BITS;
2240                 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
2241                 i = mono_metadata_decode_row_col (table, i - 1, MONO_FILE_NAME);
2242                 val = mono_metadata_string_heap (assembly->assembly->image, i);
2243                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2244                 result = (MonoObject*)mono_string_new (mono_object_domain (assembly), n);
2245                 /* check hash if needed */
2246                 g_free (n);
2247                 return result;
2248         case IMPLEMENTATION_ASSEMBLYREF:
2249         case IMPLEMENTATION_EXP_TYPE:
2250                 /* FIXME */
2251                 break;
2252         }
2253         return NULL;
2254 }
2255
2256 static MonoObject*
2257 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name)
2258 {
2259         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
2260         MonoArray *result;
2261         int i;
2262         const char *val;
2263         char *n;
2264
2265         MONO_ARCH_SAVE_REGS;
2266
2267         /* check hash if needed */
2268         if (name) {
2269                 n = mono_string_to_utf8 (name);
2270                 for (i = 0; i < table->rows; ++i) {
2271                         val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
2272                         if (strcmp (val, n) == 0) {
2273                                 MonoString *fn;
2274                                 g_free (n);
2275                                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2276                                 fn = mono_string_new (mono_object_domain (assembly), n);
2277                                 g_free (n);
2278                                 return (MonoObject*)fn;
2279                         }
2280                 }
2281                 g_free (n);
2282                 return NULL;
2283         }
2284
2285         for (i = 0; i < table->rows; ++i) {
2286                 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
2287                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
2288                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2289                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), n));
2290                 g_free (n);
2291         }
2292         return (MonoObject*)result;
2293 }
2294
2295 static MonoReflectionMethod*
2296 ves_icall_GetCurrentMethod (void)
2297 {
2298         MonoMethod *m = mono_method_get_last_managed ();
2299
2300         MONO_ARCH_SAVE_REGS;
2301
2302         return mono_method_get_object (mono_domain_get (), m, NULL);
2303 }
2304
2305 static MonoReflectionAssembly*
2306 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
2307 {
2308         MonoMethod *m = mono_method_get_last_managed ();
2309
2310         MONO_ARCH_SAVE_REGS;
2311
2312         return mono_assembly_get_object (mono_domain_get (), m->klass->image->assembly);
2313 }
2314
2315
2316 static gboolean
2317 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
2318 {
2319         MonoMethod **dest = data;
2320
2321         /* skip unmanaged frames */
2322         if (!managed)
2323                 return FALSE;
2324
2325         if (m == *dest) {
2326                 *dest = NULL;
2327                 return FALSE;
2328         }
2329         if (!(*dest)) {
2330                 *dest = m;
2331                 return TRUE;
2332         }
2333         return FALSE;
2334 }
2335
2336 static MonoReflectionAssembly*
2337 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
2338 {
2339         MonoDomain* domain = mono_domain_get ();
2340
2341         MONO_ARCH_SAVE_REGS;
2342
2343         if (!domain->entry_assembly)
2344                 domain = mono_root_domain;
2345
2346         return mono_assembly_get_object (domain, domain->entry_assembly);
2347 }
2348
2349
2350 static MonoReflectionAssembly*
2351 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
2352 {
2353         MonoMethod *m = mono_method_get_last_managed ();
2354         MonoMethod *dest = m;
2355
2356         MONO_ARCH_SAVE_REGS;
2357
2358         mono_stack_walk (get_caller, &dest);
2359         if (!dest)
2360                 dest = m;
2361         return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
2362 }
2363
2364 static MonoString *
2365 ves_icall_System_MonoType_getFullName (MonoReflectionType *object)
2366 {
2367         MonoDomain *domain = mono_object_domain (object);
2368         MonoString *res;
2369         gchar *name;
2370
2371         MONO_ARCH_SAVE_REGS;
2372
2373         name = mono_type_get_name (object->type);
2374         res = mono_string_new (domain, name);
2375         g_free (name);
2376
2377         return res;
2378 }
2379
2380 static void
2381 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
2382 {
2383         MonoAssemblyName *name = &assembly->assembly->aname;
2384
2385         MONO_ARCH_SAVE_REGS;
2386
2387         if (strcmp (name->name, "corlib") == 0)
2388                 aname->name = mono_string_new (mono_object_domain (assembly), "mscorlib");
2389         else
2390                 aname->name = mono_string_new (mono_object_domain (assembly), name->name);
2391
2392         aname->major = name->major;
2393         aname->minor = name->minor;
2394         aname->build = name->build;
2395         aname->revision = name->revision;
2396 }
2397
2398 static MonoArray*
2399 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
2400 {
2401         MonoDomain *domain = mono_object_domain (assembly);
2402         MonoArray *res;
2403         MonoClass *klass;
2404         MonoTableInfo *tdef = &assembly->assembly->image->tables [MONO_TABLE_TYPEDEF];
2405         int i, count;
2406         guint32 attrs, visibility;
2407
2408         MONO_ARCH_SAVE_REGS;
2409
2410         /* we start the count from 1 because we skip the special type <Module> */
2411         if (exportedOnly) {
2412                 count = 0;
2413                 for (i = 1; i < tdef->rows; ++i) {
2414                         attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
2415                         visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
2416                         if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
2417                                 count++;
2418                 }
2419         } else {
2420                 count = tdef->rows - 1;
2421         }
2422         res = mono_array_new (domain, mono_defaults.monotype_class, count);
2423         count = 0;
2424         for (i = 1; i < tdef->rows; ++i) {
2425                 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
2426                 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
2427                 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
2428                         klass = mono_class_get (assembly->assembly->image, (i + 1) | MONO_TOKEN_TYPE_DEF);
2429                         mono_array_set (res, gpointer, count, mono_type_get_object (domain, &klass->byval_arg));
2430                         count++;
2431                 }
2432         }
2433
2434         return res;
2435 }
2436
2437 static MonoReflectionType*
2438 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
2439 {
2440         MonoClass *klass;
2441         int isbyref = 0, rank;
2442         char *str = mono_string_to_utf8 (smodifiers);
2443         char *p;
2444
2445         MONO_ARCH_SAVE_REGS;
2446
2447         klass = mono_class_from_mono_type (tb->type.type);
2448         p = str;
2449         /* logic taken from mono_reflection_parse_type(): keep in sync */
2450         while (*p) {
2451                 switch (*p) {
2452                 case '&':
2453                         if (isbyref) { /* only one level allowed by the spec */
2454                                 g_free (str);
2455                                 return NULL;
2456                         }
2457                         isbyref = 1;
2458                         p++;
2459                         g_free (str);
2460                         return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
2461                         break;
2462                 case '*':
2463                         klass = mono_ptr_class_get (&klass->byval_arg);
2464                         mono_class_init (klass);
2465                         p++;
2466                         break;
2467                 case '[':
2468                         rank = 1;
2469                         p++;
2470                         while (*p) {
2471                                 if (*p == ']')
2472                                         break;
2473                                 if (*p == ',')
2474                                         rank++;
2475                                 else if (*p != '*') { /* '*' means unknown lower bound */
2476                                         g_free (str);
2477                                         return NULL;
2478                                 }
2479                                 ++p;
2480                         }
2481                         if (*p != ']') {
2482                                 g_free (str);
2483                                 return NULL;
2484                         }
2485                         p++;
2486                         klass = mono_array_class_get (&klass->byval_arg, rank);
2487                         mono_class_init (klass);
2488                         break;
2489                 default:
2490                         break;
2491                 }
2492         }
2493         g_free (str);
2494         return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
2495 }
2496
2497 static MonoObject *
2498 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
2499                                                    MonoReflectionMethod *info)
2500 {
2501         MonoClass *delegate_class = mono_class_from_mono_type (type->type);
2502         MonoObject *delegate;
2503         gpointer func;
2504
2505         MONO_ARCH_SAVE_REGS;
2506
2507         mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
2508
2509         delegate = mono_object_new (mono_object_domain (type), delegate_class);
2510
2511         func = mono_compile_method (info->method);
2512
2513         mono_delegate_ctor (delegate, target, func);
2514
2515         return delegate;
2516 }
2517
2518 /*
2519  * Magic number to convert a time which is relative to
2520  * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
2521  */
2522 #define EPOCH_ADJUST    ((gint64)62135596800L)
2523
2524 static gint64
2525 ves_icall_System_DateTime_GetNow (void)
2526 {
2527 #ifdef PLATFORM_WIN32
2528         SYSTEMTIME st;
2529         FILETIME ft;
2530
2531         GetLocalTime (&st);
2532         SystemTimeToFileTime (&st, &ft);
2533         return (gint64)504911232000000000L + ((((gint64)ft.dwHighDateTime)<<32) | ft.dwLowDateTime);
2534 #else
2535         /* FIXME: put this in io-layer and call it GetLocalTime */
2536         struct timeval tv;
2537         gint64 res;
2538
2539         MONO_ARCH_SAVE_REGS;
2540
2541         if (gettimeofday (&tv, NULL) == 0) {
2542                 res = (((gint64)tv.tv_sec + EPOCH_ADJUST)* 1000000 + tv.tv_usec)*10;
2543                 return res;
2544         }
2545         /* fixme: raise exception */
2546         return 0;
2547 #endif
2548 }
2549
2550 /*
2551  * This is heavily based on zdump.c from glibc 2.2.
2552  *
2553  *  * data[0]:  start of daylight saving time (in DateTime ticks).
2554  *  * data[1]:  end of daylight saving time (in DateTime ticks).
2555  *  * data[2]:  utcoffset (in TimeSpan ticks).
2556  *  * data[3]:  additional offset when daylight saving (in TimeSpan ticks).
2557  *  * name[0]:  name of this timezone when not daylight saving.
2558  *  * name[1]:  name of this timezone when daylight saving.
2559  *
2560  *  FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
2561  *         the class library allows years between 1 and 9999.
2562  *
2563  *  Returns true on success and zero on failure.
2564  */
2565 static guint32
2566 ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
2567 {
2568 #ifndef PLATFORM_WIN32
2569         MonoDomain *domain = mono_domain_get ();
2570         struct tm start, tt;
2571         time_t t;
2572
2573         long int gmtoff;
2574         int is_daylight = 0, day;
2575         char tzone[10];
2576
2577         MONO_ARCH_SAVE_REGS;
2578
2579         if ((year < 1900) || (year > 2100))
2580                 mono_raise_exception (mono_get_exception_not_implemented ());
2581
2582         memset (&start, 0, sizeof (start));
2583
2584         start.tm_mday = 1;
2585         start.tm_year = year-1900;
2586
2587         t = mktime (&start);
2588 #if defined (HAVE_TIMEZONE)
2589 #define gmt_offset(x) (-1 * (((timezone / 60 / 60) - daylight) * 100))
2590 #elif defined (HAVE_TM_GMTOFF)
2591 #define gmt_offset(x) x.tm_gmtoff
2592 #else
2593 #error Neither HAVE_TIMEZONE nor HAVE_TM_GMTOFF defined. Rerun autoheader, autoconf, etc.
2594 #endif
2595
2596         gmtoff = gmt_offset (start);
2597
2598         MONO_CHECK_ARG_NULL (data);
2599         MONO_CHECK_ARG_NULL (names);
2600
2601         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
2602         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
2603
2604         /* For each day of the year, calculate the tm_gmtoff. */
2605         for (day = 0; day < 365; day++) {
2606
2607                 t += 3600*24;
2608                 tt = *localtime (&t);
2609
2610                 /* Daylight saving starts or ends here. */
2611                 if (gmt_offset (tt) != gmtoff) {
2612                         struct tm tt1;
2613                         time_t t1;
2614
2615                         /* Try to find the exact hour when daylight saving starts/ends. */
2616                         t1 = t;
2617                         do {
2618                                 t1 -= 3600;
2619                                 tt1 = *localtime (&t1);
2620                         } while (gmt_offset (tt1) != gmtoff);
2621
2622                         /* Try to find the exact minute when daylight saving starts/ends. */
2623                         do {
2624                                 t1 += 60;
2625                                 tt1 = *localtime (&t1);
2626                         } while (gmt_offset (tt1) == gmtoff);
2627
2628                         strftime (tzone, 10, "%Z", &tt);
2629
2630                         /* Write data, if we're already in daylight saving, we're done. */
2631                         if (is_daylight) {
2632                                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
2633                                 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
2634                                 return 1;
2635                         } else {
2636                                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
2637                                 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
2638                                 is_daylight = 1;
2639                         }
2640
2641                         /* This is only set once when we enter daylight saving. */
2642                         mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
2643                         mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (tt) - gmtoff) * 10000000L);
2644
2645                         gmtoff = gmt_offset (tt);
2646                 }
2647
2648                 gmtoff = gmt_offset (tt);
2649         }
2650
2651         if (!is_daylight) {
2652                 strftime (tzone, 10, "%Z", &tt);
2653                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
2654                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
2655                 mono_array_set ((*data), gint64, 0, 0);
2656                 mono_array_set ((*data), gint64, 1, 0);
2657                 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
2658                 mono_array_set ((*data), gint64, 3, 0);
2659         }
2660
2661         return 1;
2662 #else
2663         MonoDomain *domain = mono_domain_get ();
2664         TIME_ZONE_INFORMATION tz_info;
2665         FILETIME ft;
2666         int i;
2667
2668         GetTimeZoneInformation (&tz_info);
2669
2670         MONO_CHECK_ARG_NULL (data);
2671         MONO_CHECK_ARG_NULL (names);
2672
2673         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
2674         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
2675
2676         for (i = 0; i < 32; ++i)
2677                 if (!tz_info.DaylightName [i])
2678                         break;
2679         mono_array_set ((*names), gpointer, 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
2680         for (i = 0; i < 32; ++i)
2681                 if (!tz_info.StandardName [i])
2682                         break;
2683         mono_array_set ((*names), gpointer, 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
2684
2685         SystemTimeToFileTime (&tz_info.StandardDate, &ft);
2686         mono_array_set ((*data), gint64, 1, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
2687         SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
2688         mono_array_set ((*data), gint64, 0, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
2689         mono_array_set ((*data), gint64, 3, tz_info.Bias + tz_info.StandardBias);
2690         mono_array_set ((*data), gint64, 2, tz_info.Bias + tz_info.DaylightBias);
2691
2692         return 1;
2693 #endif
2694 }
2695
2696 static gpointer
2697 ves_icall_System_Object_obj_address (MonoObject *this)
2698 {
2699         MONO_ARCH_SAVE_REGS;
2700
2701         return this;
2702 }
2703
2704 /* System.Buffer */
2705
2706 static gint32
2707 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
2708 {
2709         MonoClass *klass;
2710         MonoTypeEnum etype;
2711         int length, esize;
2712         int i;
2713
2714         MONO_ARCH_SAVE_REGS;
2715
2716         klass = array->obj.vtable->klass;
2717         etype = klass->element_class->byval_arg.type;
2718         if (etype < MONO_TYPE_BOOLEAN || etype > MONO_TYPE_R8)
2719                 return -1;
2720
2721         if (array->bounds == NULL)
2722                 length = array->max_length;
2723         else {
2724                 length = 0;
2725                 for (i = 0; i < klass->rank; ++ i)
2726                         length += array->bounds [i].length;
2727         }
2728
2729         esize = mono_array_element_size (klass);
2730         return length * esize;
2731 }
2732
2733 static gint8
2734 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
2735 {
2736         MONO_ARCH_SAVE_REGS;
2737
2738         return mono_array_get (array, gint8, idx);
2739 }
2740
2741 static void
2742 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
2743 {
2744         MONO_ARCH_SAVE_REGS;
2745
2746         mono_array_set (array, gint8, idx, value);
2747 }
2748
2749 static void
2750 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
2751 {
2752         char *src_buf, *dest_buf;
2753
2754         MONO_ARCH_SAVE_REGS;
2755
2756         src_buf = (gint8 *)src->vector + src_offset;
2757         dest_buf = (gint8 *)dest->vector + dest_offset;
2758
2759         memcpy (dest_buf, src_buf, count);
2760 }
2761
2762 static MonoObject *
2763 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this)
2764 {
2765         MonoDomain *domain = mono_object_domain (this);
2766         MonoObject *res;
2767         MonoRealProxy *rp = ((MonoRealProxy *)this);
2768         MonoType *type;
2769         MonoClass *klass;
2770
2771         MONO_ARCH_SAVE_REGS;
2772
2773         res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
2774
2775         ((MonoTransparentProxy *)res)->rp = rp;
2776         type = ((MonoReflectionType *)rp->class_to_proxy)->type;
2777         klass = mono_class_from_mono_type (type);
2778
2779         ((MonoTransparentProxy *)res)->klass = klass;
2780
2781         res->vtable = mono_class_proxy_vtable (domain, klass);
2782
2783         return res;
2784 }
2785
2786 /* System.Environment */
2787
2788 static MonoString *
2789 ves_icall_System_Environment_get_MachineName (void)
2790 {
2791 #if defined (PLATFORM_WIN32)
2792         gunichar2 *buf;
2793         guint32 len;
2794         MonoString *result;
2795
2796         len = MAX_COMPUTERNAME_LENGTH + 1;
2797         buf = g_new (gunichar2, len);
2798
2799         result = NULL;
2800         if (GetComputerName (buf, (PDWORD) &len))
2801                 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
2802
2803         g_free (buf);
2804         return result;
2805 #else
2806         gchar *buf;
2807         int len;
2808         MonoString *result;
2809
2810         MONO_ARCH_SAVE_REGS;
2811
2812         len = 256;
2813         buf = g_new (gchar, len);
2814
2815         result = NULL;
2816         if (gethostname (buf, len) == 0)
2817                 result = mono_string_new (mono_domain_get (), buf);
2818
2819         g_free (buf);
2820         return result;
2821 #endif
2822 }
2823
2824 static int
2825 ves_icall_System_Environment_get_Platform (void)
2826 {
2827         MONO_ARCH_SAVE_REGS;
2828
2829 #if defined (PLATFORM_WIN32)
2830         /* Win32NT */
2831         return 2;
2832 #else
2833         /* Unix */
2834         return 128;
2835 #endif
2836 }
2837
2838 static MonoString *
2839 ves_icall_System_Environment_get_NewLine (void)
2840 {
2841         MONO_ARCH_SAVE_REGS;
2842
2843 #if defined (PLATFORM_WIN32)
2844         return mono_string_new (mono_domain_get (), "\r\n");
2845 #else
2846         return mono_string_new (mono_domain_get (), "\n");
2847 #endif
2848 }
2849
2850 static MonoString *
2851 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
2852 {
2853         const gchar *value;
2854         gchar *utf8_name;
2855
2856         MONO_ARCH_SAVE_REGS;
2857
2858         if (name == NULL)
2859                 return NULL;
2860
2861         utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
2862         value = g_getenv (utf8_name);
2863         g_free (utf8_name);
2864
2865         if (value == 0)
2866                 return NULL;
2867
2868         return mono_string_new (mono_domain_get (), value);
2869 }
2870
2871 /*
2872  * There is no standard way to get at environ.
2873  */
2874 extern char **environ;
2875
2876 static MonoArray *
2877 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
2878 {
2879         MonoArray *names;
2880         MonoDomain *domain;
2881         MonoString *str;
2882         gchar **e, **parts;
2883         int n;
2884
2885         MONO_ARCH_SAVE_REGS;
2886
2887         n = 0;
2888         for (e = environ; *e != 0; ++ e)
2889                 ++ n;
2890
2891         domain = mono_domain_get ();
2892         names = mono_array_new (domain, mono_defaults.string_class, n);
2893
2894         n = 0;
2895         for (e = environ; *e != 0; ++ e) {
2896                 parts = g_strsplit (*e, "=", 2);
2897                 if (*parts != 0) {
2898                         str = mono_string_new (domain, *parts);
2899                         mono_array_set (names, MonoString *, n, str);
2900                 }
2901
2902                 g_strfreev (parts);
2903
2904                 ++ n;
2905         }
2906
2907         return names;
2908 }
2909
2910 /*
2911  * Returns the number of milliseconds elapsed since the system started.
2912  */
2913 static gint32
2914 ves_icall_System_Environment_get_TickCount (void)
2915 {
2916 #if defined (PLATFORM_WIN32)
2917         return GetTickCount();
2918 #else
2919         struct timeval tv;
2920         struct timezone tz;
2921         gint32 res;
2922
2923         MONO_ARCH_SAVE_REGS;
2924
2925         res = (gint32) gettimeofday (&tv, &tz);
2926
2927         if (res != -1)
2928                 res = (gint32) ((tv.tv_sec & 0xFFFFF) * 1000 + (tv.tv_usec / 1000));
2929         return res;
2930 #endif
2931 }
2932
2933
2934 static void
2935 ves_icall_System_Environment_Exit (int result)
2936 {
2937         MONO_ARCH_SAVE_REGS;
2938
2939         /* we may need to do some cleanup here... */
2940         exit (result);
2941 }
2942
2943 static MonoString*
2944 ves_icall_System_Text_Encoding_InternalCodePage (void)
2945 {
2946         const char *cset;
2947
2948         MONO_ARCH_SAVE_REGS;
2949
2950         g_get_charset (&cset);
2951         /* g_print ("charset: %s\n", cset); */
2952         /* handle some common aliases */
2953         switch (*cset) {
2954         case 'A':
2955                 if (strcmp (cset, "ANSI_X3.4-1968") == 0)
2956                         cset = "us-ascii";
2957                 break;
2958         }
2959         return mono_string_new (mono_domain_get (), cset);
2960 }
2961
2962 static void
2963 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
2964                                          MonoReflectionMethod *method,
2965                                          MonoArray *out_args)
2966 {
2967         MONO_ARCH_SAVE_REGS;
2968
2969         mono_message_init (mono_object_domain (this), this, method, out_args);
2970 }
2971
2972 static MonoBoolean
2973 ves_icall_IsTransparentProxy (MonoObject *proxy)
2974 {
2975         MONO_ARCH_SAVE_REGS;
2976
2977         if (!proxy)
2978                 return 0;
2979
2980         if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
2981                 return 1;
2982
2983         return 0;
2984 }
2985
2986 static void
2987 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
2988 {
2989         MonoClass *klass;
2990         MonoVTable* vtable;
2991
2992         MONO_ARCH_SAVE_REGS;
2993
2994         klass = mono_class_from_mono_type (type->type);
2995         vtable = mono_class_vtable (mono_domain_get (), klass);
2996
2997         if (enable) vtable->remote = 1;
2998         else vtable->remote = 0;
2999 }
3000
3001 static MonoObject *
3002 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
3003 {
3004         MonoClass *klass;
3005         MonoObject *obj;
3006         MonoDomain *domain;
3007
3008         MONO_ARCH_SAVE_REGS;
3009
3010         domain = mono_object_domain (type);
3011         klass = mono_class_from_mono_type (type->type);
3012
3013         // Bypass remoting object creation check
3014         return mono_object_new_alloc_specific (mono_class_vtable (domain, klass));
3015 }
3016
3017 static MonoObject *
3018 ves_icall_System_Runtime_Serialization_FormatterServices_GetUninitializedObject_Internal (MonoReflectionType *type)
3019 {
3020         MonoClass *klass;
3021         MonoObject *obj;
3022         MonoDomain *domain;
3023
3024         MONO_ARCH_SAVE_REGS;
3025
3026         domain = mono_object_domain (type);
3027         klass = mono_class_from_mono_type (type->type);
3028
3029         if (klass->rank >= 1) {
3030                 g_assert (klass->rank == 1);
3031                 obj = (MonoObject *) mono_array_new (domain, klass->element_class, 0);
3032         } else {
3033                 obj = mono_object_new (domain, klass);
3034         }
3035
3036         return obj;
3037 }
3038
3039 static MonoString *
3040 ves_icall_System_IO_get_temp_path (void)
3041 {
3042         MONO_ARCH_SAVE_REGS;
3043
3044         return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
3045 }
3046
3047 static gpointer
3048 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
3049 {
3050         MONO_ARCH_SAVE_REGS;
3051
3052         return mono_compile_method (method);
3053 }
3054
3055 char const * mono_cfg_dir = "";
3056
3057 void
3058 mono_install_get_config_dir (void)
3059 {
3060   mono_cfg_dir = getenv ("MONO_CFG_DIR");
3061
3062   if (!mono_cfg_dir)
3063     mono_cfg_dir = MONO_CFG_DIR;
3064 }
3065
3066
3067 static MonoString *
3068 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
3069 {
3070         static MonoString *mcpath;
3071         gchar *path;
3072
3073         MONO_ARCH_SAVE_REGS;
3074
3075         if (mcpath != NULL)
3076                 return mcpath;
3077
3078         path = g_build_path (G_DIR_SEPARATOR_S, mono_cfg_dir, "mono", "machine.config", NULL);
3079
3080 #if defined (PLATFORM_WIN32)
3081         /* Avoid mixing '/' and '\\' */
3082         {
3083                 gint i;
3084                 for (i = strlen (path) - 1; i >= 0; i--)
3085                         if (path [i] == '/')
3086                                 path [i] = '\\';
3087         }
3088 #endif
3089         mcpath = mono_string_new (mono_domain_get (), path);
3090         g_free (path);
3091
3092         return mcpath;
3093 }
3094
3095 static void
3096 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
3097 {
3098 #if defined (PLATFORM_WIN32)
3099         static void (*output_debug) (gchar *);
3100         static gboolean tried_loading = FALSE;
3101         gchar *str;
3102
3103         MONO_ARCH_SAVE_REGS;
3104
3105         if (!tried_loading && output_debug == NULL) {
3106                 GModule *k32;
3107
3108                 tried_loading = TRUE;
3109                 k32 = g_module_open ("kernel32", G_MODULE_BIND_LAZY);
3110                 if (!k32) {
3111                         gchar *error = g_strdup (g_module_error ());
3112                         g_warning ("Failed to load kernel32.dll: %s\n", error);
3113                         g_free (error);
3114                         return;
3115                 }
3116
3117                 g_module_symbol (k32, "OutputDebugStringW", (gpointer *) &output_debug);
3118                 if (!output_debug) {
3119                         gchar *error = g_strdup (g_module_error ());
3120                         g_warning ("Failed to load OutputDebugStringW: %s\n", error);
3121                         g_free (error);
3122                         return;
3123                 }
3124         }
3125
3126         if (output_debug == NULL)
3127                 return;
3128
3129         str = mono_string_to_utf8 (message);
3130         output_debug (str);
3131         g_free (str);
3132 #else
3133         g_warning ("WriteWindowsDebugString called and PLATFORM_WIN32 not defined!\n");
3134 #endif
3135 }
3136
3137 /* Only used for value types */
3138 static MonoObject *
3139 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
3140 {
3141         MonoClass *klass;
3142         MonoDomain *domain;
3143
3144         MONO_ARCH_SAVE_REGS;
3145
3146         domain = mono_object_domain (type);
3147         klass = mono_class_from_mono_type (type->type);
3148
3149         return mono_object_new (domain, klass);
3150 }
3151
3152 static MonoReflectionMethod *
3153 ves_icall_MonoMethod_get_base_definition (MonoReflectionMethod *m)
3154 {
3155         MonoClass *klass;
3156         MonoMethod *method = m->method;
3157         MonoMethod *result = NULL;
3158
3159         MONO_ARCH_SAVE_REGS;
3160
3161         if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
3162              method->klass->flags & TYPE_ATTRIBUTE_INTERFACE ||
3163              method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
3164                 return m;
3165
3166         if (method->klass == NULL || (klass = method->klass->parent) == NULL)
3167                 return m;
3168
3169         if (klass->vtable_size > method->slot)
3170                 result = klass->vtable [method->slot];
3171
3172         if (result == NULL)
3173                 return m;
3174
3175         return mono_method_get_object (mono_domain_get (), result, NULL);
3176 }
3177
3178 /* icall map */
3179
3180 static gconstpointer icall_map [] = {
3181         /*
3182          * System.Array
3183          */
3184         "System.Array::GetValue",         ves_icall_System_Array_GetValue,
3185         "System.Array::SetValue",         ves_icall_System_Array_SetValue,
3186         "System.Array::GetValueImpl",     ves_icall_System_Array_GetValueImpl,
3187         "System.Array::SetValueImpl",     ves_icall_System_Array_SetValueImpl,
3188         "System.Array::GetRank",          ves_icall_System_Array_GetRank,
3189         "System.Array::GetLength",        ves_icall_System_Array_GetLength,
3190         "System.Array::GetLowerBound",    ves_icall_System_Array_GetLowerBound,
3191         "System.Array::CreateInstanceImpl",   ves_icall_System_Array_CreateInstanceImpl,
3192         "System.Array::FastCopy",         ves_icall_System_Array_FastCopy,
3193         "System.Array::Clone",            mono_array_clone,
3194
3195         /*
3196          * System.Object
3197          */
3198         "System.Object::MemberwiseClone", ves_icall_System_Object_MemberwiseClone,
3199         "System.Object::GetType", ves_icall_System_Object_GetType,
3200         "System.Object::GetHashCode", ves_icall_System_Object_GetHashCode,
3201         "System.Object::obj_address", ves_icall_System_Object_obj_address,
3202
3203         /*
3204          * System.ValueType
3205          */
3206         "System.ValueType::GetHashCode", ves_icall_System_ValueType_GetHashCode,
3207         "System.ValueType::Equals", ves_icall_System_ValueType_Equals,
3208
3209         /*
3210          * System.String
3211          */
3212
3213         "System.String::.ctor(char*)", ves_icall_System_String_ctor_charp,
3214         "System.String::.ctor(char*,int,int)", ves_icall_System_String_ctor_charp_int_int,
3215         "System.String::.ctor(sbyte*)", ves_icall_System_String_ctor_sbytep,
3216         "System.String::.ctor(sbyte*,int,int)", ves_icall_System_String_ctor_sbytep_int_int,
3217         "System.String::.ctor(sbyte*,int,int,System.Text.Encoding)", ves_icall_System_String_ctor_encoding,
3218         "System.String::.ctor(char[])", ves_icall_System_String_ctor_chara,
3219         "System.String::.ctor(char[],int,int)", ves_icall_System_String_ctor_chara_int_int,
3220         "System.String::.ctor(char,int)", ves_icall_System_String_ctor_char_int,
3221         "System.String::InternalEquals", ves_icall_System_String_InternalEquals,
3222         "System.String::InternalJoin", ves_icall_System_String_InternalJoin,
3223         "System.String::InternalInsert", ves_icall_System_String_InternalInsert,
3224         "System.String::InternalReplace(char,char)", ves_icall_System_String_InternalReplace_Char,
3225         "System.String::InternalReplace(string,string)", ves_icall_System_String_InternalReplace_Str,
3226         "System.String::InternalRemove", ves_icall_System_String_InternalRemove,
3227         "System.String::InternalCopyTo", ves_icall_System_String_InternalCopyTo,
3228         "System.String::InternalSplit", ves_icall_System_String_InternalSplit,
3229         "System.String::InternalTrim", ves_icall_System_String_InternalTrim,
3230         "System.String::InternalIndexOf(char,int,int)", ves_icall_System_String_InternalIndexOf_Char,
3231         "System.String::InternalIndexOf(string,int,int)", ves_icall_System_String_InternalIndexOf_Str,
3232         "System.String::InternalIndexOfAny", ves_icall_System_String_InternalIndexOfAny,
3233         "System.String::InternalLastIndexOf(char,int,int)", ves_icall_System_String_InternalLastIndexOf_Char,
3234         "System.String::InternalLastIndexOf(string,int,int)", ves_icall_System_String_InternalLastIndexOf_Str,
3235         "System.String::InternalLastIndexOfAny", ves_icall_System_String_InternalLastIndexOfAny,
3236         "System.String::InternalPad", ves_icall_System_String_InternalPad,
3237         "System.String::InternalToLower", ves_icall_System_String_InternalToLower,
3238         "System.String::InternalToUpper", ves_icall_System_String_InternalToUpper,
3239         "System.String::InternalAllocateStr", ves_icall_System_String_InternalAllocateStr,
3240         "System.String::InternalStrcpy(string,int,string)", ves_icall_System_String_InternalStrcpy_Str,
3241         "System.String::InternalStrcpy(string,int,string,int,int)", ves_icall_System_String_InternalStrcpy_StrN,
3242         "System.String::InternalIntern", ves_icall_System_String_InternalIntern,
3243         "System.String::InternalIsInterned", ves_icall_System_String_InternalIsInterned,
3244         "System.String::InternalCompare(string,int,string,int,int,int)", ves_icall_System_String_InternalCompareStr_N,
3245         "System.String::GetHashCode", ves_icall_System_String_GetHashCode,
3246         "System.String::get_Chars", ves_icall_System_String_get_Chars,
3247
3248         /*
3249          * System.AppDomain
3250          */
3251         "System.AppDomain::createDomain", ves_icall_System_AppDomain_createDomain,
3252         "System.AppDomain::getCurDomain", ves_icall_System_AppDomain_getCurDomain,
3253         "System.AppDomain::GetData", ves_icall_System_AppDomain_GetData,
3254         "System.AppDomain::SetData", ves_icall_System_AppDomain_SetData,
3255         "System.AppDomain::getSetup", ves_icall_System_AppDomain_getSetup,
3256         "System.AppDomain::getFriendlyName", ves_icall_System_AppDomain_getFriendlyName,
3257         "System.AppDomain::GetAssemblies", ves_icall_System_AppDomain_GetAssemblies,
3258         "System.AppDomain::LoadAssembly", ves_icall_System_AppDomain_LoadAssembly,
3259         "System.AppDomain::InternalUnload", ves_icall_System_AppDomain_InternalUnload,
3260         "System.AppDomain::ExecuteAssembly", ves_icall_System_AppDomain_ExecuteAssembly,
3261         "System.AppDomain::InternalSetDomain", ves_icall_System_AppDomain_InternalSetDomain,
3262         "System.AppDomain::InternalSetDomainByID", ves_icall_System_AppDomain_InternalSetDomainByID,
3263         "System.AppDomain::InternalSetContext", ves_icall_System_AppDomain_InternalSetContext,
3264         "System.AppDomain::InternalGetContext", ves_icall_System_AppDomain_InternalGetContext,
3265
3266         /*
3267          * System.AppDomainSetup
3268          */
3269         "System.AppDomainSetup::InitAppDomainSetup", ves_icall_System_AppDomainSetup_InitAppDomainSetup,
3270
3271         /*
3272          * System.Double
3273          */
3274         "System.Double::ToStringImpl", mono_double_ToStringImpl,
3275         "System.Double::ParseImpl",    mono_double_ParseImpl,
3276
3277         /*
3278          * System.Single
3279          */
3280         "System.Single::ToStringImpl", mono_float_ToStringImpl,
3281
3282         /*
3283          * System.Decimal
3284          */
3285         "System.Decimal::decimal2UInt64", mono_decimal2UInt64,
3286         "System.Decimal::decimal2Int64", mono_decimal2Int64,
3287         "System.Decimal::double2decimal", mono_double2decimal, /* FIXME: wrong signature. */
3288         "System.Decimal::decimalIncr", mono_decimalIncr,
3289         "System.Decimal::decimalSetExponent", mono_decimalSetExponent,
3290         "System.Decimal::decimal2double", mono_decimal2double,
3291         "System.Decimal::decimalFloorAndTrunc", mono_decimalFloorAndTrunc,
3292         "System.Decimal::decimalRound", mono_decimalRound,
3293         "System.Decimal::decimalMult", mono_decimalMult,
3294         "System.Decimal::decimalDiv", mono_decimalDiv,
3295         "System.Decimal::decimalIntDiv", mono_decimalIntDiv,
3296         "System.Decimal::decimalCompare", mono_decimalCompare,
3297         "System.Decimal::string2decimal", mono_string2decimal,
3298         "System.Decimal::decimal2string", mono_decimal2string,
3299
3300         /*
3301          * ModuleBuilder
3302          */
3303         "System.Reflection.Emit.ModuleBuilder::create_modified_type", ves_icall_ModuleBuilder_create_modified_type,
3304         "System.Reflection.Emit.ModuleBuilder::basic_init", mono_image_module_basic_init,
3305
3306         /*
3307          * AssemblyBuilder
3308          */
3309         "System.Reflection.Emit.AssemblyBuilder::getDataChunk", ves_icall_AssemblyBuilder_getDataChunk,
3310         "System.Reflection.Emit.AssemblyBuilder::getUSIndex", mono_image_insert_string,
3311         "System.Reflection.Emit.AssemblyBuilder::getToken", ves_icall_AssemblyBuilder_getToken,
3312         "System.Reflection.Emit.AssemblyBuilder::basic_init", mono_image_basic_init,
3313         "System.Reflection.Emit.AssemblyBuilder::build_metadata", ves_icall_AssemblyBuilder_build_metadata,
3314
3315         /*
3316          * Reflection stuff.
3317          */
3318         "System.Reflection.MonoMethodInfo::get_method_info", ves_icall_get_method_info,
3319         "System.Reflection.MonoMethodInfo::get_parameter_info", ves_icall_get_parameter_info,
3320         "System.Reflection.MonoFieldInfo::get_field_info", ves_icall_get_field_info,
3321         "System.Reflection.MonoPropertyInfo::get_property_info", ves_icall_get_property_info,
3322         "System.Reflection.MonoEventInfo::get_event_info", ves_icall_get_event_info,
3323         "System.Reflection.MonoMethod::InternalInvoke", ves_icall_InternalInvoke,
3324         "System.Reflection.MonoCMethod::InternalInvoke", ves_icall_InternalInvoke,
3325         "System.Reflection.MethodBase::GetCurrentMethod", ves_icall_GetCurrentMethod,
3326         "System.MonoCustomAttrs::GetCustomAttributes", mono_reflection_get_custom_attrs,
3327         "System.Reflection.Emit.CustomAttributeBuilder::GetBlob", mono_reflection_get_custom_attrs_blob,
3328         "System.Reflection.MonoField::GetValueInternal", ves_icall_MonoField_GetValueInternal,
3329         "System.Reflection.MonoField::SetValueInternal", ves_icall_FieldInfo_SetValueInternal,
3330         "System.Reflection.Emit.SignatureHelper::get_signature_local", mono_reflection_sighelper_get_signature_local,
3331         "System.Reflection.Emit.SignatureHelper::get_signature_field", mono_reflection_sighelper_get_signature_field,
3332
3333         "System.RuntimeMethodHandle::GetFunctionPointer", ves_icall_RuntimeMethod_GetFunctionPointer,
3334         "System.Reflection.MonoMethod::get_base_definition", ves_icall_MonoMethod_get_base_definition,
3335
3336         /* System.Enum */
3337
3338         "System.MonoEnumInfo::get_enum_info", ves_icall_get_enum_info,
3339         "System.Enum::get_value", ves_icall_System_Enum_get_value,
3340         "System.Enum::ToObject", ves_icall_System_Enum_ToObject,
3341
3342         /*
3343          * TypeBuilder
3344          */
3345         "System.Reflection.Emit.TypeBuilder::setup_internal_class", mono_reflection_setup_internal_class,
3346         "System.Reflection.Emit.TypeBuilder::create_internal_class", mono_reflection_create_internal_class,
3347         "System.Reflection.Emit.TypeBuilder::create_runtime_class", mono_reflection_create_runtime_class,
3348
3349         /*
3350          * MethodBuilder
3351          */
3352
3353         /*
3354          * System.Type
3355          */
3356         "System.Type::internal_from_name", ves_icall_type_from_name,
3357         "System.Type::internal_from_handle", ves_icall_type_from_handle,
3358         "System.MonoType::get_attributes", ves_icall_get_attributes,
3359         "System.Type::type_is_subtype_of", ves_icall_type_is_subtype_of,
3360         "System.Type::Equals", ves_icall_type_Equals,
3361         "System.Type::GetTypeCode", ves_icall_type_GetTypeCode,
3362         "System.Type::GetInterfaceMapData", ves_icall_Type_GetInterfaceMapData,
3363
3364         /*
3365          * System.Runtime.CompilerServices.RuntimeHelpers
3366          */
3367         "System.Runtime.CompilerServices.RuntimeHelpers::InitializeArray", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray,
3368         "System.Runtime.CompilerServices.RuntimeHelpers::GetOffsetToStringData", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData,
3369         "System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue,
3370         "System.Runtime.CompilerServices.RuntimeHelpers::RunClassConstructor", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor,
3371
3372         /*
3373          * System.Threading
3374          */
3375         "System.Threading.Thread::Abort(object)", ves_icall_System_Threading_Thread_Abort,
3376         "System.Threading.Thread::ResetAbort", ves_icall_System_Threading_Thread_ResetAbort,
3377         "System.Threading.Thread::Thread_internal", ves_icall_System_Threading_Thread_Thread_internal,
3378         "System.Threading.Thread::Thread_free_internal", ves_icall_System_Threading_Thread_Thread_free_internal,
3379         "System.Threading.Thread::Start_internal", ves_icall_System_Threading_Thread_Start_internal,
3380         "System.Threading.Thread::Sleep_internal", ves_icall_System_Threading_Thread_Sleep_internal,
3381         "System.Threading.Thread::CurrentThread_internal", mono_thread_current,
3382         "System.Threading.Thread::Join_internal", ves_icall_System_Threading_Thread_Join_internal,
3383         "System.Threading.Thread::SlotHash_lookup", ves_icall_System_Threading_Thread_SlotHash_lookup,
3384         "System.Threading.Thread::SlotHash_store", ves_icall_System_Threading_Thread_SlotHash_store,
3385         "System.Threading.Thread::GetDomainID", ves_icall_System_Threading_Thread_GetDomainID,
3386         "System.Threading.Monitor::Monitor_exit", ves_icall_System_Threading_Monitor_Monitor_exit,
3387         "System.Threading.Monitor::Monitor_test_owner", ves_icall_System_Threading_Monitor_Monitor_test_owner,
3388         "System.Threading.Monitor::Monitor_test_synchronised", ves_icall_System_Threading_Monitor_Monitor_test_synchronised,
3389         "System.Threading.Monitor::Monitor_pulse", ves_icall_System_Threading_Monitor_Monitor_pulse,
3390         "System.Threading.Monitor::Monitor_pulse_all", ves_icall_System_Threading_Monitor_Monitor_pulse_all,
3391         "System.Threading.Monitor::Monitor_try_enter", ves_icall_System_Threading_Monitor_Monitor_try_enter,
3392         "System.Threading.Monitor::Monitor_wait", ves_icall_System_Threading_Monitor_Monitor_wait,
3393         "System.Threading.Mutex::CreateMutex_internal", ves_icall_System_Threading_Mutex_CreateMutex_internal,
3394         "System.Threading.Mutex::ReleaseMutex_internal", ves_icall_System_Threading_Mutex_ReleaseMutex_internal,
3395         "System.Threading.NativeEventCalls::CreateEvent_internal", ves_icall_System_Threading_Events_CreateEvent_internal,
3396         "System.Threading.NativeEventCalls::SetEvent_internal",    ves_icall_System_Threading_Events_SetEvent_internal,
3397         "System.Threading.NativeEventCalls::ResetEvent_internal",  ves_icall_System_Threading_Events_ResetEvent_internal,
3398
3399         /*
3400          * System.Threading.WaitHandle
3401          */
3402         "System.Threading.WaitHandle::WaitAll_internal", ves_icall_System_Threading_WaitHandle_WaitAll_internal,
3403         "System.Threading.WaitHandle::WaitAny_internal", ves_icall_System_Threading_WaitHandle_WaitAny_internal,
3404         "System.Threading.WaitHandle::WaitOne_internal", ves_icall_System_Threading_WaitHandle_WaitOne_internal,
3405
3406         /*
3407          * System.Runtime.InteropServices.Marshal
3408          */
3409         "System.Runtime.InteropServices.Marshal::ReadIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_ReadIntPtr,
3410         "System.Runtime.InteropServices.Marshal::ReadByte", ves_icall_System_Runtime_InteropServices_Marshal_ReadByte,
3411         "System.Runtime.InteropServices.Marshal::ReadInt16", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt16,
3412         "System.Runtime.InteropServices.Marshal::ReadInt32", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt32,
3413         "System.Runtime.InteropServices.Marshal::ReadInt64", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt64,
3414         "System.Runtime.InteropServices.Marshal::WriteIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_WriteIntPtr,
3415         "System.Runtime.InteropServices.Marshal::WriteByte", ves_icall_System_Runtime_InteropServices_Marshal_WriteByte,
3416         "System.Runtime.InteropServices.Marshal::WriteInt16", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt16,
3417         "System.Runtime.InteropServices.Marshal::WriteInt32", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt32,
3418         "System.Runtime.InteropServices.Marshal::WriteInt64", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt64,
3419
3420         "System.Runtime.InteropServices.Marshal::PtrToStringAnsi(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi,
3421         "System.Runtime.InteropServices.Marshal::PtrToStringAnsi(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len,
3422         "System.Runtime.InteropServices.Marshal::PtrToStringAuto(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi,
3423         "System.Runtime.InteropServices.Marshal::PtrToStringAuto(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len,
3424         "System.Runtime.InteropServices.Marshal::PtrToStringUni(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni,
3425         "System.Runtime.InteropServices.Marshal::PtrToStringUni(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni_len,
3426         "System.Runtime.InteropServices.Marshal::PtrToStringBSTR", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringBSTR,
3427
3428         "System.Runtime.InteropServices.Marshal::GetLastWin32Error", ves_icall_System_Runtime_InteropServices_Marshal_GetLastWin32Error,
3429         "System.Runtime.InteropServices.Marshal::AllocHGlobal", mono_marshal_alloc,
3430         "System.Runtime.InteropServices.Marshal::FreeHGlobal", mono_marshal_free,
3431         "System.Runtime.InteropServices.Marshal::ReAllocHGlobal", mono_marshal_realloc,
3432         "System.Runtime.InteropServices.Marshal::copy_to_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_to_unmanaged,
3433         "System.Runtime.InteropServices.Marshal::copy_from_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_from_unmanaged,
3434         "System.Runtime.InteropServices.Marshal::SizeOf", ves_icall_System_Runtime_InteropServices_Marshal_SizeOf,
3435         "System.Runtime.InteropServices.Marshal::StructureToPtr", ves_icall_System_Runtime_InteropServices_Marshal_StructureToPtr,
3436         "System.Runtime.InteropServices.Marshal::PtrToStructure(intptr,object)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure,
3437         "System.Runtime.InteropServices.Marshal::PtrToStructure(intptr,System.Type)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure_type,
3438         "System.Runtime.InteropServices.Marshal::OffsetOf", ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf,
3439         "System.Runtime.InteropServices.Marshal::StringToHGlobalAnsi", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi,
3440         "System.Runtime.InteropServices.Marshal::StringToHGlobalAuto", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi,
3441         "System.Runtime.InteropServices.Marshal::StringToHGlobalUni", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalUni,
3442         "System.Runtime.InteropServices.Marshal::DestroyStructure", ves_icall_System_Runtime_InteropServices_Marshal_DestroyStructure,
3443
3444
3445         "System.Reflection.Assembly::LoadFrom", ves_icall_System_Reflection_Assembly_LoadFrom,
3446         "System.Reflection.Assembly::InternalGetType", ves_icall_System_Reflection_Assembly_InternalGetType,
3447         "System.Reflection.Assembly::GetTypes", ves_icall_System_Reflection_Assembly_GetTypes,
3448         "System.Reflection.Assembly::FillName", ves_icall_System_Reflection_Assembly_FillName,
3449         "System.Reflection.Assembly::get_code_base", ves_icall_System_Reflection_Assembly_get_code_base,
3450         "System.Reflection.Assembly::get_location", ves_icall_System_Reflection_Assembly_get_location,
3451         "System.Reflection.Assembly::GetExecutingAssembly", ves_icall_System_Reflection_Assembly_GetExecutingAssembly,
3452         "System.Reflection.Assembly::GetEntryAssembly", ves_icall_System_Reflection_Assembly_GetEntryAssembly,
3453         "System.Reflection.Assembly::GetCallingAssembly", ves_icall_System_Reflection_Assembly_GetCallingAssembly,
3454         "System.Reflection.Assembly::get_EntryPoint", ves_icall_System_Reflection_Assembly_get_EntryPoint,
3455         "System.Reflection.Assembly::GetManifestResourceNames", ves_icall_System_Reflection_Assembly_GetManifestResourceNames,
3456         "System.Reflection.Assembly::GetManifestResourceInternal", ves_icall_System_Reflection_Assembly_GetManifestResourceInternal,
3457         "System.Reflection.Assembly::GetFilesInternal", ves_icall_System_Reflection_Assembly_GetFilesInternal,
3458         "System.Reflection.Assembly::GetReferencedAssemblies", ves_icall_System_Reflection_Assembly_GetReferencedAssemblies,
3459
3460         /*
3461          * System.MonoType.
3462          */
3463         "System.MonoType::getFullName", ves_icall_System_MonoType_getFullName,
3464         "System.MonoType::type_from_obj", mono_type_type_from_obj,
3465         "System.MonoType::GetElementType", ves_icall_MonoType_GetElementType,
3466         "System.MonoType::get_type_info", ves_icall_get_type_info,
3467         "System.MonoType::get_BaseType", ves_icall_get_type_parent,
3468         "System.MonoType::get_Module", ves_icall_MonoType_get_Module,
3469         "System.MonoType::IsPointerImpl", ves_icall_type_ispointer,
3470         "System.MonoType::IsByRefImpl", ves_icall_type_isbyref,
3471         "System.MonoType::GetField", ves_icall_Type_GetField,
3472         "System.MonoType::GetFields", ves_icall_Type_GetFields,
3473         "System.MonoType::GetMethods", ves_icall_Type_GetMethods,
3474         "System.MonoType::GetConstructors", ves_icall_Type_GetConstructors,
3475         "System.MonoType::GetProperties", ves_icall_Type_GetProperties,
3476         "System.MonoType::GetEvents", ves_icall_Type_GetEvents,
3477         "System.MonoType::InternalGetEvent", ves_icall_MonoType_GetEvent,
3478         "System.MonoType::GetInterfaces", ves_icall_Type_GetInterfaces,
3479         "System.MonoType::GetNestedTypes", ves_icall_Type_GetNestedTypes,
3480
3481         /*
3482          * System.Net.Sockets I/O Services
3483          */
3484         "System.Net.Sockets.Socket::Socket_internal", ves_icall_System_Net_Sockets_Socket_Socket_internal,
3485         "System.Net.Sockets.Socket::Close_internal", ves_icall_System_Net_Sockets_Socket_Close_internal,
3486         "System.Net.Sockets.SocketException::WSAGetLastError_internal", ves_icall_System_Net_Sockets_SocketException_WSAGetLastError_internal,
3487         "System.Net.Sockets.Socket::Available_internal", ves_icall_System_Net_Sockets_Socket_Available_internal,
3488         "System.Net.Sockets.Socket::Blocking_internal", ves_icall_System_Net_Sockets_Socket_Blocking_internal,
3489         "System.Net.Sockets.Socket::Accept_internal", ves_icall_System_Net_Sockets_Socket_Accept_internal,
3490         "System.Net.Sockets.Socket::Listen_internal", ves_icall_System_Net_Sockets_Socket_Listen_internal,
3491         "System.Net.Sockets.Socket::LocalEndPoint_internal", ves_icall_System_Net_Sockets_Socket_LocalEndPoint_internal,
3492         "System.Net.Sockets.Socket::RemoteEndPoint_internal", ves_icall_System_Net_Sockets_Socket_RemoteEndPoint_internal,
3493         "System.Net.Sockets.Socket::Bind_internal", ves_icall_System_Net_Sockets_Socket_Bind_internal,
3494         "System.Net.Sockets.Socket::Connect_internal", ves_icall_System_Net_Sockets_Socket_Connect_internal,
3495         "System.Net.Sockets.Socket::Receive_internal", ves_icall_System_Net_Sockets_Socket_Receive_internal,
3496         "System.Net.Sockets.Socket::RecvFrom_internal", ves_icall_System_Net_Sockets_Socket_RecvFrom_internal,
3497         "System.Net.Sockets.Socket::Send_internal", ves_icall_System_Net_Sockets_Socket_Send_internal,
3498         "System.Net.Sockets.Socket::SendTo_internal", ves_icall_System_Net_Sockets_Socket_SendTo_internal,
3499         "System.Net.Sockets.Socket::Select_internal", ves_icall_System_Net_Sockets_Socket_Select_internal,
3500         "System.Net.Sockets.Socket::Shutdown_internal", ves_icall_System_Net_Sockets_Socket_Shutdown_internal,
3501         "System.Net.Sockets.Socket::GetSocketOption_obj_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_obj_internal,
3502         "System.Net.Sockets.Socket::GetSocketOption_arr_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_arr_internal,
3503         "System.Net.Sockets.Socket::SetSocketOption_internal", ves_icall_System_Net_Sockets_Socket_SetSocketOption_internal,
3504         "System.Net.Dns::GetHostByName_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByName_internal,
3505         "System.Net.Dns::GetHostByAddr_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByAddr_internal,
3506         "System.Net.Dns::GetHostName_internal(string&)", ves_icall_System_Net_Dns_GetHostName_internal,
3507
3508         /*
3509          * System.Char
3510          */
3511         "System.Char::GetNumericValue", ves_icall_System_Char_GetNumericValue,
3512         "System.Char::GetUnicodeCategory", ves_icall_System_Char_GetUnicodeCategory,
3513         "System.Char::IsControl", ves_icall_System_Char_IsControl,
3514         "System.Char::IsDigit", ves_icall_System_Char_IsDigit,
3515         "System.Char::IsLetter", ves_icall_System_Char_IsLetter,
3516         "System.Char::IsLower", ves_icall_System_Char_IsLower,
3517         "System.Char::IsUpper", ves_icall_System_Char_IsUpper,
3518         "System.Char::IsNumber", ves_icall_System_Char_IsNumber,
3519         "System.Char::IsPunctuation", ves_icall_System_Char_IsPunctuation,
3520         "System.Char::IsSeparator", ves_icall_System_Char_IsSeparator,
3521         "System.Char::IsSurrogate", ves_icall_System_Char_IsSurrogate,
3522         "System.Char::IsSymbol", ves_icall_System_Char_IsSymbol,
3523         "System.Char::IsWhiteSpace", ves_icall_System_Char_IsWhiteSpace,
3524         "System.Char::ToLower", ves_icall_System_Char_ToLower,
3525         "System.Char::ToUpper", ves_icall_System_Char_ToUpper,
3526
3527         /*
3528          * System.Text.Encoding
3529          */
3530         "System.Text.Encoding::InternalCodePage", ves_icall_System_Text_Encoding_InternalCodePage,
3531
3532         "System.DateTime::GetNow", ves_icall_System_DateTime_GetNow,
3533         "System.CurrentTimeZone::GetTimeZoneData", ves_icall_System_CurrentTimeZone_GetTimeZoneData,
3534
3535         /*
3536          * System.GC
3537          */
3538         "System.GC::InternalCollect", ves_icall_System_GC_InternalCollect,
3539         "System.GC::GetTotalMemory", ves_icall_System_GC_GetTotalMemory,
3540         "System.GC::KeepAlive", ves_icall_System_GC_KeepAlive,
3541         "System.GC::ReRegisterForFinalize", ves_icall_System_GC_ReRegisterForFinalize,
3542         "System.GC::SuppressFinalize", ves_icall_System_GC_SuppressFinalize,
3543         "System.GC::WaitForPendingFinalizers", ves_icall_System_GC_WaitForPendingFinalizers,
3544         "System.Runtime.InteropServices.GCHandle::GetTarget", ves_icall_System_GCHandle_GetTarget,
3545         "System.Runtime.InteropServices.GCHandle::GetTargetHandle", ves_icall_System_GCHandle_GetTargetHandle,
3546         "System.Runtime.InteropServices.GCHandle::FreeHandle", ves_icall_System_GCHandle_FreeHandle,
3547         "System.Runtime.InteropServices.GCHandle::GetAddrOfPinnedObject", ves_icall_System_GCHandle_GetAddrOfPinnedObject,
3548
3549         /*
3550          * System.Security.Cryptography calls
3551          */
3552
3553          "System.Security.Cryptography.RNGCryptoServiceProvider::InternalGetBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_InternalGetBytes,
3554          "System.Security.Cryptography.RNGCryptoServiceProvider::InternalGetNonZeroBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_InternalGetNonZeroBytes,
3555
3556         /*
3557          * System.Buffer
3558          */
3559         "System.Buffer::ByteLengthInternal", ves_icall_System_Buffer_ByteLengthInternal,
3560         "System.Buffer::GetByteInternal", ves_icall_System_Buffer_GetByteInternal,
3561         "System.Buffer::SetByteInternal", ves_icall_System_Buffer_SetByteInternal,
3562         "System.Buffer::BlockCopyInternal", ves_icall_System_Buffer_BlockCopyInternal,
3563
3564         /*
3565          * System.IO.MonoIO
3566          */
3567         "System.IO.MonoIO::CreateDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CreateDirectory,
3568         "System.IO.MonoIO::RemoveDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_RemoveDirectory,
3569         "System.IO.MonoIO::FindFirstFile(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindFirstFile,
3570         "System.IO.MonoIO::FindNextFile(intptr,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindNextFile,
3571         "System.IO.MonoIO::FindClose(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindClose,
3572         "System.IO.MonoIO::GetCurrentDirectory(System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetCurrentDirectory,
3573         "System.IO.MonoIO::SetCurrentDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetCurrentDirectory,
3574         "System.IO.MonoIO::MoveFile(string,string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_MoveFile,
3575         "System.IO.MonoIO::CopyFile(string,string,bool,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CopyFile,
3576         "System.IO.MonoIO::DeleteFile(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_DeleteFile,
3577         "System.IO.MonoIO::GetFileAttributes(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileAttributes,
3578         "System.IO.MonoIO::SetFileAttributes(string,System.IO.FileAttributes,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileAttributes,
3579         "System.IO.MonoIO::GetFileType(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileType,
3580         "System.IO.MonoIO::GetFileStat(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileStat,
3581         "System.IO.MonoIO::Open(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Open,
3582         "System.IO.MonoIO::Close(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Close,
3583         "System.IO.MonoIO::Read(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Read,
3584         "System.IO.MonoIO::Write(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Write,
3585         "System.IO.MonoIO::Seek(intptr,long,System.IO.SeekOrigin,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Seek,
3586         "System.IO.MonoIO::GetLength(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetLength,
3587         "System.IO.MonoIO::SetLength(intptr,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetLength,
3588         "System.IO.MonoIO::SetFileTime(intptr,long,long,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileTime,
3589         "System.IO.MonoIO::Flush(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Flush,
3590         "System.IO.MonoIO::get_ConsoleOutput", ves_icall_System_IO_MonoIO_get_ConsoleOutput,
3591         "System.IO.MonoIO::get_ConsoleInput", ves_icall_System_IO_MonoIO_get_ConsoleInput,
3592         "System.IO.MonoIO::get_ConsoleError", ves_icall_System_IO_MonoIO_get_ConsoleError,
3593         "System.IO.MonoIO::CreatePipe(intptr&,intptr&)", ves_icall_System_IO_MonoIO_CreatePipe,
3594         "System.IO.MonoIO::get_VolumeSeparatorChar", ves_icall_System_IO_MonoIO_get_VolumeSeparatorChar,
3595         "System.IO.MonoIO::get_DirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_DirectorySeparatorChar,
3596         "System.IO.MonoIO::get_AltDirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_AltDirectorySeparatorChar,
3597         "System.IO.MonoIO::get_PathSeparator", ves_icall_System_IO_MonoIO_get_PathSeparator,
3598         "System.IO.MonoIO::get_InvalidPathChars", ves_icall_System_IO_MonoIO_get_InvalidPathChars,
3599
3600         /*
3601          * System.Math
3602          */
3603         "System.Math::Floor", ves_icall_System_Math_Floor,
3604         "System.Math::Round", ves_icall_System_Math_Round,
3605         "System.Math::Round2", ves_icall_System_Math_Round2,
3606         "System.Math::Sin", ves_icall_System_Math_Sin,
3607         "System.Math::Cos", ves_icall_System_Math_Cos,
3608         "System.Math::Tan", ves_icall_System_Math_Tan,
3609         "System.Math::Sinh", ves_icall_System_Math_Sinh,
3610         "System.Math::Cosh", ves_icall_System_Math_Cosh,
3611         "System.Math::Tanh", ves_icall_System_Math_Tanh,
3612         "System.Math::Acos", ves_icall_System_Math_Acos,
3613         "System.Math::Asin", ves_icall_System_Math_Asin,
3614         "System.Math::Atan", ves_icall_System_Math_Atan,
3615         "System.Math::Atan2", ves_icall_System_Math_Atan2,
3616         "System.Math::Exp", ves_icall_System_Math_Exp,
3617         "System.Math::Log", ves_icall_System_Math_Log,
3618         "System.Math::Log10", ves_icall_System_Math_Log10,
3619         "System.Math::Pow", ves_icall_System_Math_Pow,
3620         "System.Math::Sqrt", ves_icall_System_Math_Sqrt,
3621
3622         /*
3623          * System.Environment
3624          */
3625         "System.Environment::get_MachineName", ves_icall_System_Environment_get_MachineName,
3626         "System.Environment::get_NewLine", ves_icall_System_Environment_get_NewLine,
3627         "System.Environment::GetEnvironmentVariable", ves_icall_System_Environment_GetEnvironmentVariable,
3628         "System.Environment::GetEnvironmentVariableNames", ves_icall_System_Environment_GetEnvironmentVariableNames,
3629         "System.Environment::GetCommandLineArgs", mono_runtime_get_main_args,
3630         "System.Environment::get_TickCount", ves_icall_System_Environment_get_TickCount,
3631         "System.Environment::Exit", ves_icall_System_Environment_Exit,
3632         "System.Environment::get_Platform", ves_icall_System_Environment_get_Platform,
3633         "System.Environment::get_ExitCode", mono_environment_exitcode_get,
3634         "System.Environment::set_ExitCode", mono_environment_exitcode_set,
3635
3636         /*
3637          * System.Runtime.Remoting
3638          */
3639         "System.Runtime.Remoting.RemotingServices::InternalExecute",
3640         ves_icall_InternalExecute,
3641         "System.Runtime.Remoting.RemotingServices::IsTransparentProxy",
3642         ves_icall_IsTransparentProxy,
3643
3644         /*
3645          * System.Runtime.Remoting.Activation
3646          */
3647         "System.Runtime.Remoting.Activation.ActivationServices::AllocateUninitializedClassInstance",
3648         ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance,
3649         "System.Runtime.Remoting.Activation.ActivationServices::EnableProxyActivation",
3650         ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation,
3651
3652         /*
3653          * System.Runtime.Remoting.Messaging
3654          */
3655         "System.Runtime.Remoting.Messaging.MonoMethodMessage::InitMessage",
3656         ves_icall_MonoMethodMessage_InitMessage,
3657
3658         /*
3659          * System.Runtime.Remoting.Proxies
3660          */
3661         "System.Runtime.Remoting.Proxies.RealProxy::InternalGetTransparentProxy",
3662         ves_icall_Remoting_RealProxy_GetTransparentProxy,
3663
3664         /*
3665          * System.Threading.Interlocked
3666          */
3667         "System.Threading.Interlocked::Increment(int&)", ves_icall_System_Threading_Interlocked_Increment_Int,
3668         "System.Threading.Interlocked::Increment(long&)", ves_icall_System_Threading_Interlocked_Increment_Long,
3669         "System.Threading.Interlocked::Decrement(int&)", ves_icall_System_Threading_Interlocked_Decrement_Int,
3670         "System.Threading.Interlocked::Decrement(long&)", ves_icall_System_Threading_Interlocked_Decrement_Long,
3671         "System.Threading.Interlocked::CompareExchange(int&,int,int)", ves_icall_System_Threading_Interlocked_CompareExchange_Int,
3672         "System.Threading.Interlocked::CompareExchange(object&,object,object)", ves_icall_System_Threading_Interlocked_CompareExchange_Object,
3673         "System.Threading.Interlocked::CompareExchange(single&,single,single)", ves_icall_System_Threading_Interlocked_CompareExchange_Single,
3674         "System.Threading.Interlocked::Exchange(int&,int)", ves_icall_System_Threading_Interlocked_Exchange_Int,
3675         "System.Threading.Interlocked::Exchange(object&,object)", ves_icall_System_Threading_Interlocked_Exchange_Object,
3676         "System.Threading.Interlocked::Exchange(single&,single)", ves_icall_System_Threading_Interlocked_Exchange_Single,
3677
3678         /*
3679          * System.Diagnostics.Process
3680          */
3681         "System.Diagnostics.Process::GetProcess_internal(int)", ves_icall_System_Diagnostics_Process_GetProcess_internal,
3682         "System.Diagnostics.Process::GetProcesses_internal()", ves_icall_System_Diagnostics_Process_GetProcesses_internal,
3683         "System.Diagnostics.Process::GetPid_internal()", ves_icall_System_Diagnostics_Process_GetPid_internal,
3684         "System.Diagnostics.Process::Process_free_internal(intptr)", ves_icall_System_Diagnostics_Process_Process_free_internal,
3685         "System.Diagnostics.Process::GetModules_internal()", ves_icall_System_Diagnostics_Process_GetModules_internal,
3686         "System.Diagnostics.Process::Start_internal(string,string,intptr,intptr,intptr,ProcInfo&)", ves_icall_System_Diagnostics_Process_Start_internal,
3687         "System.Diagnostics.Process::WaitForExit_internal(intptr,int)", ves_icall_System_Diagnostics_Process_WaitForExit_internal,
3688         "System.Diagnostics.Process::ExitTime_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitTime_internal,
3689         "System.Diagnostics.Process::StartTime_internal(intptr)", ves_icall_System_Diagnostics_Process_StartTime_internal,
3690         "System.Diagnostics.Process::ExitCode_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitCode_internal,
3691         "System.Diagnostics.Process::ProcessName_internal(intptr)", ves_icall_System_Diagnostics_Process_ProcessName_internal,
3692         "System.Diagnostics.Process::GetWorkingSet_internal(intptr,int&,int&)", ves_icall_System_Diagnostics_Process_GetWorkingSet_internal,
3693         "System.Diagnostics.Process::SetWorkingSet_internal(intptr,int,int,bool)", ves_icall_System_Diagnostics_Process_SetWorkingSet_internal,
3694         "System.Diagnostics.FileVersionInfo::GetVersionInfo_internal(string)", ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal,
3695
3696         /*
3697          * System.Delegate
3698          */
3699         "System.Delegate::CreateDelegate_internal", ves_icall_System_Delegate_CreateDelegate_internal,
3700
3701         /*
3702          * System.Runtime.Serialization
3703          */
3704         "System.Runtime.Serialization.FormatterServices::GetUninitializedObjectInternal",
3705         ves_icall_System_Runtime_Serialization_FormatterServices_GetUninitializedObject_Internal,
3706
3707         /*
3708          * System.IO.Path
3709          */
3710         "System.IO.Path::get_temp_path", ves_icall_System_IO_get_temp_path,
3711
3712         /*
3713          * Private icalls for the Mono Debugger
3714          */
3715         "System.Reflection.Assembly::MonoDebugger_GetMethod",
3716         ves_icall_MonoDebugger_GetMethod,
3717
3718         "System.Reflection.Assembly::MonoDebugger_GetMethodToken",
3719         ves_icall_MonoDebugger_GetMethodToken,
3720
3721         "System.Reflection.Assembly::MonoDebugger_GetLocalTypeFromSignature",
3722         ves_icall_MonoDebugger_GetLocalTypeFromSignature,
3723
3724         "System.Reflection.Assembly::MonoDebugger_GetType",
3725         ves_icall_MonoDebugger_GetType,
3726
3727         /*
3728          * System.Configuration
3729          */
3730         "System.Configuration.DefaultConfig::get_machine_config_path",
3731         ves_icall_System_Configuration_DefaultConfig_get_machine_config_path,
3732
3733         /*
3734          * System.Diagnostics.DefaultTraceListener
3735          */
3736         "System.Diagnostics.DefaultTraceListener::WriteWindowsDebugString",
3737         ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString,
3738         /*
3739          * System.Activator
3740          */
3741         "System.Activator::CreateInstanceInternal",
3742         ves_icall_System_Activator_CreateInstanceInternal,
3743
3744         /*
3745          * add other internal calls here
3746          */
3747         NULL, NULL
3748 };
3749
3750 void
3751 mono_init_icall (void)
3752 {
3753         const char *name;
3754         int i = 0;
3755
3756         while ((name = icall_map [i])) {
3757                 mono_add_internal_call (name, icall_map [i+1]);
3758                 i += 2;
3759         }
3760
3761 }
3762
3763