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