mono/metadata/icall.c

   1 /*
   2  * icall.c:
   3  *
   4  * Authors:
   5  *   Dietmar Maurer (dietmar@ximian.com)
   6  *   Paolo Molaro (lupus@ximian.com)
   7  *       Patrik Torstensson (patrik.torstensson@labs2.com)
   8  *
   9  * (C) 2001 Ximian, Inc.
  10  */
  11
  12 #include <config.h>
  13 #include <glib.h>
  14 #include <stdarg.h>
  15 #include <string.h>
  16 #include <sys/time.h>
  17 #include <unistd.h>
  18 #if defined (PLATFORM_WIN32)
  19 #include <stdlib.h>
  20 #endif
  21
  22 #include <mono/metadata/object.h>
  23 #include <mono/metadata/threads.h>
  24 #include <mono/metadata/monitor.h>
  25 #include <mono/metadata/reflection.h>
  26 #include <mono/metadata/assembly.h>
  27 #include <mono/metadata/tabledefs.h>
  28 #include <mono/metadata/exception.h>
  29 #include <mono/metadata/file-io.h>
  30 #include <mono/metadata/socket-io.h>
  31 #include <mono/metadata/mono-endian.h>
  32 #include <mono/metadata/tokentype.h>
  33 #include <mono/metadata/unicode.h>
  34 #include <mono/metadata/appdomain.h>
  35 #include <mono/metadata/marshal.h>
  36 #include <mono/metadata/gc-internal.h>
  37 #include <mono/metadata/rand.h>
  38 #include <mono/metadata/sysmath.h>
  39 #include <mono/metadata/string-icalls.h>
  40 #include <mono/metadata/debug-mono-symfile.h>
  41 #include <mono/metadata/process.h>
  42 #include <mono/metadata/environment.h>
  43 #include <mono/io-layer/io-layer.h>
  44 #include <mono/utils/strtod.h>
  45
  46 #if defined (PLATFORM_WIN32)
  47 #include <windows.h>
  48 #endif
  49 #include "decimal.h"
  50
  51 static MonoReflectionAssembly* ves_icall_System_Reflection_Assembly_GetCallingAssembly (void);
  52
  53
  54 static MonoString *
  55 mono_double_ToStringImpl (double value)
  56 {
  57         /* FIXME: Handle formats, etc. */
  58         MonoString *s;
  59         gchar *retVal;
  60
  61         MONO_ARCH_SAVE_REGS;
  62
  63         retVal = g_strdup_printf ("%.15g", value);
  64         s = mono_string_new (mono_domain_get (), retVal);
  65         g_free (retVal);
  66         return s;
  67 }
  68
  69 /*
  70  * We expect a pointer to a char, not a string
  71  */
  72 static double
  73 mono_double_ParseImpl (char *ptr)
  74 {
  75         gchar *endptr = NULL;
  76         gdouble result;
  77
  78         MONO_ARCH_SAVE_REGS;
  79
  80         if (*ptr)
  81                 result = bsd_strtod (ptr, &endptr);
  82
  83         if (!*ptr || (endptr && *endptr))
  84                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib,
  85                                                                 "System",
  86                                                                 "FormatException"));
  87
  88         return result;
  89 }
  90
  91 static MonoString *
  92 mono_float_ToStringImpl (float value)
  93 {
  94         MONO_ARCH_SAVE_REGS;
  95
  96         return mono_double_ToStringImpl (value);
  97 }
  98
  99 static MonoObject *
 100 ves_icall_System_Array_GetValueImpl (MonoObject *this, guint32 pos)
 101 {
 102         MonoClass *ac;
 103         MonoArray *ao;
 104         gint32 esize;
 105         gpointer *ea;
 106
 107         MONO_ARCH_SAVE_REGS;
 108
 109         ao = (MonoArray *)this;
 110         ac = (MonoClass *)ao->obj.vtable->klass;
 111
 112         esize = mono_array_element_size (ac);
 113         ea = (gpointer*)((char*)ao->vector + (pos * esize));
 114
 115         if (ac->element_class->valuetype)
 116                 return mono_value_box (this->vtable->domain, ac->element_class, ea);
 117         else
 118                 return *ea;
 119 }
 120
 121 static MonoObject *
 122 ves_icall_System_Array_GetValue (MonoObject *this, MonoObject *idxs)
 123 {
 124         MonoClass *ac, *ic;
 125         MonoArray *ao, *io;
 126         gint32 i, pos, *ind;
 127
 128         MONO_ARCH_SAVE_REGS;
 129
 130         MONO_CHECK_ARG_NULL (idxs);
 131
 132         io = (MonoArray *)idxs;
 133         ic = (MonoClass *)io->obj.vtable->klass;
 134
 135         ao = (MonoArray *)this;
 136         ac = (MonoClass *)ao->obj.vtable->klass;
 137
 138         g_assert (ic->rank == 1);
 139         if (io->bounds != NULL || io->max_length !=  ac->rank)
 140                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 141
 142         ind = (guint32 *)io->vector;
 143
 144         if (ao->bounds == NULL) {
 145                 if (*ind < 0 || *ind >= ao->max_length)
 146                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 147
 148                 return ves_icall_System_Array_GetValueImpl (this, *ind);
 149         }
 150
 151         for (i = 0; i < ac->rank; i++)
 152                 if ((ind [i] < ao->bounds [i].lower_bound) ||
 153                     (ind [i] >= ao->bounds [i].length + ao->bounds [i].lower_bound))
 154                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 155
 156         pos = ind [0] - ao->bounds [0].lower_bound;
 157         for (i = 1; i < ac->rank; i++)
 158                 pos = pos*ao->bounds [i].length + ind [i] -
 159                         ao->bounds [i].lower_bound;
 160
 161         return ves_icall_System_Array_GetValueImpl (this, pos);
 162 }
 163
 164 static void
 165 ves_icall_System_Array_SetValueImpl (MonoArray *this, MonoObject *value, guint32 pos)
 166 {
 167         MonoClass *ac, *vc, *ec;
 168         gint32 esize, vsize;
 169         gpointer *ea, *va;
 170
 171         guint64 u64;
 172         gint64 i64;
 173         gdouble r64;
 174
 175         MONO_ARCH_SAVE_REGS;
 176
 177         if (value)
 178                 vc = value->vtable->klass;
 179         else
 180                 vc = NULL;
 181
 182         ac = this->obj.vtable->klass;
 183         ec = ac->element_class;
 184
 185         esize = mono_array_element_size (ac);
 186         ea = (gpointer*)((char*)this->vector + (pos * esize));
 187         va = (gpointer*)((char*)value + sizeof (MonoObject));
 188
 189         if (!value) {
 190                 memset (ea, 0,  esize);
 191                 return;
 192         }
 193
 194 #define NO_WIDENING_CONVERSION G_STMT_START{\
 195         mono_raise_exception (mono_get_exception_argument ( \
 196                 "value", "not a widening conversion")); \
 197 }G_STMT_END
 198
 199 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
 200         if (esize < vsize + (extra)) \
 201                 mono_raise_exception (mono_get_exception_argument ( \
 202                         "value", "not a widening conversion")); \
 203 }G_STMT_END
 204
 205 #define INVALID_CAST G_STMT_START{\
 206         mono_raise_exception (mono_get_exception_invalid_cast ()); \
 207 }G_STMT_END
 208
 209         /* Check element (destination) type. */
 210         switch (ec->byval_arg.type) {
 211         case MONO_TYPE_STRING:
 212                 switch (vc->byval_arg.type) {
 213                 case MONO_TYPE_STRING:
 214                         break;
 215                 default:
 216                         INVALID_CAST;
 217                 }
 218                 break;
 219         case MONO_TYPE_BOOLEAN:
 220                 switch (vc->byval_arg.type) {
 221                 case MONO_TYPE_BOOLEAN:
 222                         break;
 223                 case MONO_TYPE_CHAR:
 224                 case MONO_TYPE_U1:
 225                 case MONO_TYPE_U2:
 226                 case MONO_TYPE_U4:
 227                 case MONO_TYPE_U8:
 228                 case MONO_TYPE_I1:
 229                 case MONO_TYPE_I2:
 230                 case MONO_TYPE_I4:
 231                 case MONO_TYPE_I8:
 232                 case MONO_TYPE_R4:
 233                 case MONO_TYPE_R8:
 234                         NO_WIDENING_CONVERSION;
 235                 default:
 236                         INVALID_CAST;
 237                 }
 238                 break;
 239         }
 240
 241         if (!ec->valuetype) {
 242                 *ea = (gpointer)value;
 243                 return;
 244         }
 245
 246         if (mono_object_isinst (value, ec)) {
 247                 memcpy (ea, (char *)value + sizeof (MonoObject), esize);
 248                 return;
 249         }
 250
 251         if (!vc->valuetype)
 252                 INVALID_CAST;
 253
 254         vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
 255
 256 #if 0
 257         g_message (G_STRLOC ": %d (%d) <= %d (%d)",
 258                    ec->byval_arg.type, esize,
 259                    vc->byval_arg.type, vsize);
 260 #endif
 261
 262 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
 263         switch (vc->byval_arg.type) { \
 264         case MONO_TYPE_U1: \
 265         case MONO_TYPE_U2: \
 266         case MONO_TYPE_U4: \
 267         case MONO_TYPE_U8: \
 268         case MONO_TYPE_CHAR: \
 269                 CHECK_WIDENING_CONVERSION(0); \
 270                 *(etype *) ea = (etype) u64; \
 271                 return; \
 272         /* You can't assign a signed value to an unsigned array. */ \
 273         case MONO_TYPE_I1: \
 274         case MONO_TYPE_I2: \
 275         case MONO_TYPE_I4: \
 276         case MONO_TYPE_I8: \
 277         /* You can't assign a floating point number to an integer array. */ \
 278         case MONO_TYPE_R4: \
 279         case MONO_TYPE_R8: \
 280                 NO_WIDENING_CONVERSION; \
 281         } \
 282 }G_STMT_END
 283
 284 #define ASSIGN_SIGNED(etype) G_STMT_START{\
 285         switch (vc->byval_arg.type) { \
 286         case MONO_TYPE_I1: \
 287         case MONO_TYPE_I2: \
 288         case MONO_TYPE_I4: \
 289         case MONO_TYPE_I8: \
 290                 CHECK_WIDENING_CONVERSION(0); \
 291                 *(etype *) ea = (etype) i64; \
 292                 return; \
 293         /* You can assign an unsigned value to a signed array if the array's */ \
 294         /* element size is larger than the value size. */ \
 295         case MONO_TYPE_U1: \
 296         case MONO_TYPE_U2: \
 297         case MONO_TYPE_U4: \
 298         case MONO_TYPE_U8: \
 299         case MONO_TYPE_CHAR: \
 300                 CHECK_WIDENING_CONVERSION(1); \
 301                 *(etype *) ea = (etype) u64; \
 302                 return; \
 303         /* You can't assign a floating point number to an integer array. */ \
 304         case MONO_TYPE_R4: \
 305         case MONO_TYPE_R8: \
 306                 NO_WIDENING_CONVERSION; \
 307         } \
 308 }G_STMT_END
 309
 310 #define ASSIGN_REAL(etype) G_STMT_START{\
 311         switch (vc->byval_arg.type) { \
 312         case MONO_TYPE_R4: \
 313         case MONO_TYPE_R8: \
 314                 CHECK_WIDENING_CONVERSION(0); \
 315                 *(etype *) ea = (etype) r64; \
 316                 return; \
 317         /* All integer values fit into a floating point array, so we don't */ \
 318         /* need to CHECK_WIDENING_CONVERSION here. */ \
 319         case MONO_TYPE_I1: \
 320         case MONO_TYPE_I2: \
 321         case MONO_TYPE_I4: \
 322         case MONO_TYPE_I8: \
 323                 *(etype *) ea = (etype) i64; \
 324                 return; \
 325         case MONO_TYPE_U1: \
 326         case MONO_TYPE_U2: \
 327         case MONO_TYPE_U4: \
 328         case MONO_TYPE_U8: \
 329         case MONO_TYPE_CHAR: \
 330                 *(etype *) ea = (etype) u64; \
 331                 return; \
 332         } \
 333 }G_STMT_END
 334
 335         switch (vc->byval_arg.type) {
 336         case MONO_TYPE_U1:
 337                 u64 = *(guint8 *) va;
 338                 break;
 339         case MONO_TYPE_U2:
 340                 u64 = *(guint16 *) va;
 341                 break;
 342         case MONO_TYPE_U4:
 343                 u64 = *(guint32 *) va;
 344                 break;
 345         case MONO_TYPE_U8:
 346                 u64 = *(guint64 *) va;
 347                 break;
 348         case MONO_TYPE_I1:
 349                 i64 = *(gint8 *) va;
 350                 break;
 351         case MONO_TYPE_I2:
 352                 i64 = *(gint16 *) va;
 353                 break;
 354         case MONO_TYPE_I4:
 355                 i64 = *(gint32 *) va;
 356                 break;
 357         case MONO_TYPE_I8:
 358                 i64 = *(gint64 *) va;
 359                 break;
 360         case MONO_TYPE_R4:
 361                 r64 = *(gfloat *) va;
 362                 break;
 363         case MONO_TYPE_R8:
 364                 r64 = *(gdouble *) va;
 365                 break;
 366         case MONO_TYPE_CHAR:
 367                 u64 = *(guint16 *) va;
 368                 break;
 369         case MONO_TYPE_BOOLEAN:
 370                 /* Boolean is only compatible with itself. */
 371                 switch (ec->byval_arg.type) {
 372                 case MONO_TYPE_CHAR:
 373                 case MONO_TYPE_U1:
 374                 case MONO_TYPE_U2:
 375                 case MONO_TYPE_U4:
 376                 case MONO_TYPE_U8:
 377                 case MONO_TYPE_I1:
 378                 case MONO_TYPE_I2:
 379                 case MONO_TYPE_I4:
 380                 case MONO_TYPE_I8:
 381                 case MONO_TYPE_R4:
 382                 case MONO_TYPE_R8:
 383                         NO_WIDENING_CONVERSION;
 384                 default:
 385                         INVALID_CAST;
 386                 }
 387                 break;
 388         }
 389
 390         /* If we can't do a direct copy, let's try a widening conversion. */
 391         switch (ec->byval_arg.type) {
 392         case MONO_TYPE_CHAR:
 393                 ASSIGN_UNSIGNED (guint16);
 394         case MONO_TYPE_U1:
 395                 ASSIGN_UNSIGNED (guint8);
 396         case MONO_TYPE_U2:
 397                 ASSIGN_UNSIGNED (guint16);
 398         case MONO_TYPE_U4:
 399                 ASSIGN_UNSIGNED (guint32);
 400         case MONO_TYPE_U8:
 401                 ASSIGN_UNSIGNED (guint64);
 402         case MONO_TYPE_I1:
 403                 ASSIGN_SIGNED (gint8);
 404         case MONO_TYPE_I2:
 405                 ASSIGN_SIGNED (gint16);
 406         case MONO_TYPE_I4:
 407                 ASSIGN_SIGNED (gint32);
 408         case MONO_TYPE_I8:
 409                 ASSIGN_SIGNED (gint64);
 410         case MONO_TYPE_R4:
 411                 ASSIGN_REAL (gfloat);
 412         case MONO_TYPE_R8:
 413                 ASSIGN_REAL (gdouble);
 414         }
 415
 416         INVALID_CAST;
 417         /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
 418         return;
 419
 420 #undef INVALID_CAST
 421 #undef NO_WIDENING_CONVERSION
 422 #undef CHECK_WIDENING_CONVERSION
 423 #undef ASSIGN_UNSIGNED
 424 #undef ASSIGN_SIGNED
 425 #undef ASSIGN_REAL
 426 }
 427
 428 static void
 429 ves_icall_System_Array_SetValue (MonoArray *this, MonoObject *value,
 430                                  MonoArray *idxs)
 431 {
 432         MonoClass *ac, *ic;
 433         gint32 i, pos, *ind;
 434
 435         MONO_ARCH_SAVE_REGS;
 436
 437         MONO_CHECK_ARG_NULL (idxs);
 438
 439         ic = idxs->obj.vtable->klass;
 440         ac = this->obj.vtable->klass;
 441
 442         g_assert (ic->rank == 1);
 443         if (idxs->bounds != NULL || idxs->max_length != ac->rank)
 444                 mono_raise_exception (mono_get_exception_argument (NULL, NULL));
 445
 446         ind = (guint32 *)idxs->vector;
 447
 448         if (this->bounds == NULL) {
 449                 if (*ind < 0 || *ind >= this->max_length)
 450                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 451
 452                 ves_icall_System_Array_SetValueImpl (this, value, *ind);
 453                 return;
 454         }
 455
 456         for (i = 0; i < ac->rank; i++)
 457                 if ((ind [i] < this->bounds [i].lower_bound) ||
 458                     (ind [i] >= this->bounds [i].length + this->bounds [i].lower_bound))
 459                         mono_raise_exception (mono_get_exception_index_out_of_range ());
 460
 461         pos = ind [0] - this->bounds [0].lower_bound;
 462         for (i = 1; i < ac->rank; i++)
 463                 pos = pos * this->bounds [i].length + ind [i] -
 464                         this->bounds [i].lower_bound;
 465
 466         ves_icall_System_Array_SetValueImpl (this, value, pos);
 467 }
 468
 469 static MonoArray *
 470 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
 471 {
 472         MonoClass *aklass;
 473         MonoArray *array;
 474         gint32 *sizes, i;
 475
 476         MONO_ARCH_SAVE_REGS;
 477
 478         MONO_CHECK_ARG_NULL (type);
 479         MONO_CHECK_ARG_NULL (lengths);
 480
 481         MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0);
 482         if (bounds)
 483                 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds));
 484
 485         for (i = 0; i < mono_array_length (lengths); i++)
 486                 if (mono_array_get (lengths, gint32, i) < 0)
 487                         mono_raise_exception (mono_get_exception_argument_out_of_range (NULL));
 488
 489         aklass = mono_array_class_get (type->type, mono_array_length (lengths));
 490
 491         sizes = alloca (aklass->rank * sizeof(guint32) * 2);
 492         for (i = 0; i < aklass->rank; ++i) {
 493                 sizes [i] = mono_array_get (lengths, gint32, i);
 494                 if (bounds)
 495                         sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
 496                 else
 497                         sizes [i + aklass->rank] = 0;
 498         }
 499
 500         array = mono_array_new_full (mono_object_domain (type), aklass, sizes, sizes + aklass->rank);
 501
 502         return array;
 503 }
 504
 505 static gint32
 506 ves_icall_System_Array_GetRank (MonoObject *this)
 507 {
 508         MONO_ARCH_SAVE_REGS;
 509
 510         return this->vtable->klass->rank;
 511 }
 512
 513 static gint32
 514 ves_icall_System_Array_GetLength (MonoArray *this, gint32 dimension)
 515 {
 516         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 517
 518         MONO_ARCH_SAVE_REGS;
 519
 520         if ((dimension < 0) || (dimension >= rank))
 521                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 522
 523         if (this->bounds == NULL)
 524                 return this->max_length;
 525
 526         return this->bounds [dimension].length;
 527 }
 528
 529 static gint32
 530 ves_icall_System_Array_GetLowerBound (MonoArray *this, gint32 dimension)
 531 {
 532         gint32 rank = ((MonoObject *)this)->vtable->klass->rank;
 533
 534         MONO_ARCH_SAVE_REGS;
 535
 536         if ((dimension < 0) || (dimension >= rank))
 537                 mono_raise_exception (mono_get_exception_index_out_of_range ());
 538
 539         if (this->bounds == NULL)
 540                 return 0;
 541
 542         return this->bounds [dimension].lower_bound;
 543 }
 544
 545 static void
 546 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
 547 {
 548         int element_size = mono_array_element_size (source->obj.vtable->klass);
 549         void * dest_addr = mono_array_addr_with_size (dest, element_size, dest_idx);
 550         void * source_addr = mono_array_addr_with_size (source, element_size, source_idx);
 551
 552         MONO_ARCH_SAVE_REGS;
 553
 554         g_assert (dest_idx + length <= mono_array_length (dest));
 555         g_assert (source_idx + length <= mono_array_length (source));
 556         memmove (dest_addr, source_addr, element_size * length);
 557 }
 558
 559 static void
 560 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArray *array, MonoClassField *field_handle)
 561 {
 562         MonoClass *klass = array->obj.vtable->klass;
 563         guint32 size = mono_array_element_size (klass);
 564         int i;
 565
 566         MONO_ARCH_SAVE_REGS;
 567
 568         if (array->bounds == NULL)
 569                 size *= array->max_length;
 570         else
 571                 for (i = 0; i < klass->rank; ++i)
 572                         size *= array->bounds [i].length;
 573
 574         memcpy (mono_array_addr (array, char, 0), field_handle->data, size);
 575
 576 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
 577 #define SWAP(n) {\
 578         gint i; \
 579         guint ## n tmp; \
 580         guint ## n *data = (guint ## n *) mono_array_addr (array, char, 0); \
 581 \
 582         for (i = 0; i < size; i += n/8, data++) { \
 583                 tmp = read ## n (data); \
 584                 *data = tmp; \
 585         } \
 586 }
 587
 588         /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
 589
 590         switch (klass->element_class->byval_arg.type) {
 591         case MONO_TYPE_CHAR:
 592         case MONO_TYPE_I2:
 593         case MONO_TYPE_U2:
 594                 SWAP (16);
 595                 break;
 596         case MONO_TYPE_I4:
 597         case MONO_TYPE_U4:
 598                 SWAP (32);
 599                 break;
 600         case MONO_TYPE_I8:
 601         case MONO_TYPE_U8:
 602                 SWAP (64);
 603                 break;
 604         }
 605
 606 #endif
 607 }
 608
 609 static gint
 610 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
 611 {
 612         MONO_ARCH_SAVE_REGS;
 613
 614         return offsetof (MonoString, chars);
 615 }
 616
 617 static MonoObject *
 618 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
 619 {
 620         MONO_ARCH_SAVE_REGS;
 621
 622         if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
 623                 return obj;
 624         else
 625                 return mono_object_clone (obj);
 626 }
 627
 628 static void
 629 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
 630 {
 631         MonoClass *klass;
 632
 633         MONO_ARCH_SAVE_REGS;
 634
 635         MONO_CHECK_ARG_NULL (handle);
 636
 637         klass = mono_class_from_mono_type (handle);
 638         MONO_CHECK_ARG (handle, klass);
 639
 640         /* This will call the type constructor */
 641         if (! (klass->flags & TYPE_ATTRIBUTE_INTERFACE))
 642                 mono_class_vtable (mono_domain_get (), klass);
 643 }
 644
 645 static MonoObject *
 646 ves_icall_System_Object_MemberwiseClone (MonoObject *this)
 647 {
 648         MONO_ARCH_SAVE_REGS;
 649
 650         return mono_object_clone (this);
 651 }
 652
 653 #if HAVE_BOEHM_GC
 654 #define MONO_OBJECT_ALIGNMENT_SHIFT     3
 655 #else
 656 #define MONO_OBJECT_ALIGNMENT_SHIFT     2
 657 #endif
 658
 659 /*
 660  * Return hashcode based on object address. This function will need to be
 661  * smarter in the presence of a moving garbage collector, which will cache
 662  * the address hash before relocating the object.
 663  *
 664  * Wang's address-based hash function:
 665  *   http://www.concentric.net/~Ttwang/tech/addrhash.htm
 666  */
 667 static gint32
 668 ves_icall_System_Object_GetHashCode (MonoObject *this)
 669 {
 670         register guint32 key;
 671
 672         MONO_ARCH_SAVE_REGS;
 673
 674         key = (GPOINTER_TO_UINT (this) >> MONO_OBJECT_ALIGNMENT_SHIFT) * 2654435761u;
 675
 676         return key & 0x7fffffff;
 677 }
 678
 679 /*
 680  * A hash function for value types. I have no idea if this is a good hash
 681  * function (its similar to g_str_hash).
 682  */
 683 static gint32
 684 ves_icall_System_ValueType_GetHashCode (MonoObject *this)
 685 {
 686         gint32 i, size;
 687         const char *p;
 688         guint h = 0;
 689
 690         MONO_ARCH_SAVE_REGS;
 691
 692         MONO_CHECK_ARG_NULL (this);
 693
 694         size = this->vtable->klass->instance_size - sizeof (MonoObject);
 695
 696         p = (const char *)this + sizeof (MonoObject);
 697
 698         for (i = 0; i < size; i++) {
 699                 h = (h << 5) - h + *p;
 700                 p++;
 701         }
 702
 703         return h;
 704 }
 705
 706 static MonoBoolean
 707 ves_icall_System_ValueType_Equals (MonoObject *this, MonoObject *that)
 708 {
 709         gint32 size;
 710         const char *p, *s;
 711
 712         MONO_ARCH_SAVE_REGS;
 713
 714         MONO_CHECK_ARG_NULL (that);
 715
 716         if (this->vtable != that->vtable)
 717                 return FALSE;
 718
 719         size = this->vtable->klass->instance_size - sizeof (MonoObject);
 720
 721         p = (const char *)this + sizeof (MonoObject);
 722         s = (const char *)that + sizeof (MonoObject);
 723
 724         return memcmp (p, s, size)? FALSE: TRUE;
 725 }
 726
 727 static MonoReflectionType *
 728 ves_icall_System_Object_GetType (MonoObject *obj)
 729 {
 730         MONO_ARCH_SAVE_REGS;
 731
 732         return mono_type_get_object (mono_object_domain (obj), &obj->vtable->klass->byval_arg);
 733 }
 734
 735 static void
 736 mono_type_type_from_obj (MonoReflectionType *mtype, MonoObject *obj)
 737 {
 738         MONO_ARCH_SAVE_REGS;
 739
 740         mtype->type = &obj->vtable->klass->byval_arg;
 741         g_assert (mtype->type->type);
 742 }
 743
 744 static gint32
 745 ves_icall_AssemblyBuilder_getToken (MonoReflectionAssemblyBuilder *assb, MonoObject *obj)
 746 {
 747         MONO_ARCH_SAVE_REGS;
 748
 749         return mono_image_create_token (assb->dynamic_assembly, obj);
 750 }
 751
 752 static gint32
 753 ves_icall_AssemblyBuilder_getDataChunk (MonoReflectionAssemblyBuilder *assb, MonoArray *buf, gint32 offset)
 754 {
 755         int count;
 756         MonoDynamicAssembly *ass = assb->dynamic_assembly;
 757         char *p = mono_array_addr (buf, char, 0);
 758
 759         MONO_ARCH_SAVE_REGS;
 760
 761         mono_image_create_pefile (assb);
 762
 763         if (offset >= ass->pefile.index)
 764                 return 0;
 765         count = mono_array_length (buf);
 766         count = MIN (count, ass->pefile.index - offset);
 767
 768         memcpy (p, ass->pefile.data + offset, count);
 769
 770         return count;
 771 }
 772
 773 static void
 774 ves_icall_AssemblyBuilder_build_metadata (MonoReflectionAssemblyBuilder *assb)
 775 {
 776         MONO_ARCH_SAVE_REGS;
 777
 778         mono_image_build_metadata (assb);
 779 }
 780
 781 static MonoReflectionType*
 782 ves_icall_type_from_name (MonoString *name,
 783                           MonoBoolean throwOnError,
 784                           MonoBoolean ignoreCase)
 785 {
 786         gchar *str;
 787         MonoType *type = NULL;
 788         MonoAssembly *assembly;
 789         MonoTypeNameParse info;
 790
 791         MONO_ARCH_SAVE_REGS;
 792
 793         str = mono_string_to_utf8 (name);
 794         if (!mono_reflection_parse_type (str, &info)) {
 795                 g_free (str);
 796                 g_list_free (info.modifiers);
 797                 g_list_free (info.nested);
 798                 if (throwOnError) /* uhm: this is a parse error, though... */
 799                         mono_raise_exception (mono_get_exception_type_load ());
 800
 801                 return NULL;
 802         }
 803
 804         if (info.assembly.name) {
 805                 assembly = mono_assembly_load (&info.assembly, NULL, NULL);
 806         } else {
 807                 MonoReflectionAssembly *refass;
 808
 809                 refass = ves_icall_System_Reflection_Assembly_GetCallingAssembly  ();
 810                 assembly = refass->assembly;
 811         }
 812
 813         if (assembly)
 814                 type = mono_reflection_get_type (assembly->image, &info, ignoreCase);
 815
 816         if (!info.assembly.name && !type) /* try mscorlib */
 817                 type = mono_reflection_get_type (NULL, &info, ignoreCase);
 818
 819         if (!type) {
 820                 MonoReflectionAssembly *assembly;
 821                 char *fullName;
 822
 823                 if (info.name_space)
 824                         fullName = g_strdup_printf ("%s.%s", info.name_space, info.name);
 825                 else
 826                         fullName = g_strdup (info.name);
 827                 assembly =
 828                         mono_domain_try_type_resolve (
 829                                 mono_domain_get (),
 830                                 (MonoObject*)mono_string_new (mono_domain_get (), fullName));
 831                 if (assembly)
 832                         type = mono_reflection_get_type (assembly->assembly->image,
 833                                                                                          &info, ignoreCase);
 834                 g_free (fullName);
 835         }
 836
 837         g_free (str);
 838         g_list_free (info.modifiers);
 839         g_list_free (info.nested);
 840         if (!type) {
 841                 if (throwOnError)
 842                         mono_raise_exception (mono_get_exception_type_load ());
 843
 844                 return NULL;
 845         }
 846
 847         return mono_type_get_object (mono_domain_get (), type);
 848 }
 849
 850 static MonoReflectionType*
 851 ves_icall_type_from_handle (MonoType *handle)
 852 {
 853         MonoDomain *domain = mono_domain_get ();
 854         MonoClass *klass = mono_class_from_mono_type (handle);
 855
 856         MONO_ARCH_SAVE_REGS;
 857
 858         mono_class_init (klass);
 859         return mono_type_get_object (domain, handle);
 860 }
 861
 862 static guint32
 863 ves_icall_type_Equals (MonoReflectionType *type, MonoReflectionType *c)
 864 {
 865         MONO_ARCH_SAVE_REGS;
 866
 867         if (type->type && c->type)
 868                 return mono_metadata_type_equal (type->type, c->type);
 869         g_print ("type equals\n");
 870         return 0;
 871 }
 872
 873 /* System.TypeCode */
 874 typedef enum {
 875         TYPECODE_EMPTY,
 876         TYPECODE_OBJECT,
 877         TYPECODE_DBNULL,
 878         TYPECODE_BOOLEAN,
 879         TYPECODE_CHAR,
 880         TYPECODE_SBYTE,
 881         TYPECODE_BYTE,
 882         TYPECODE_INT16,
 883         TYPECODE_UINT16,
 884         TYPECODE_INT32,
 885         TYPECODE_UINT32,
 886         TYPECODE_INT64,
 887         TYPECODE_UINT64,
 888         TYPECODE_SINGLE,
 889         TYPECODE_DOUBLE,
 890         TYPECODE_DECIMAL,
 891         TYPECODE_DATETIME,
 892         TYPECODE_STRING = 18
 893 } TypeCode;
 894
 895 static guint32
 896 ves_icall_type_GetTypeCode (MonoReflectionType *type)
 897 {
 898         int t = type->type->type;
 899
 900         MONO_ARCH_SAVE_REGS;
 901
 902 handle_enum:
 903         switch (t) {
 904         case MONO_TYPE_VOID:
 905                 return TYPECODE_OBJECT;
 906         case MONO_TYPE_BOOLEAN:
 907                 return TYPECODE_BOOLEAN;
 908         case MONO_TYPE_U1:
 909                 return TYPECODE_BYTE;
 910         case MONO_TYPE_I1:
 911                 return TYPECODE_SBYTE;
 912         case MONO_TYPE_U2:
 913                 return TYPECODE_UINT16;
 914         case MONO_TYPE_I2:
 915                 return TYPECODE_INT16;
 916         case MONO_TYPE_CHAR:
 917                 return TYPECODE_CHAR;
 918         case MONO_TYPE_PTR:
 919         case MONO_TYPE_U:
 920         case MONO_TYPE_I:
 921                 return TYPECODE_OBJECT;
 922         case MONO_TYPE_U4:
 923                 return TYPECODE_UINT32;
 924         case MONO_TYPE_I4:
 925                 return TYPECODE_INT32;
 926         case MONO_TYPE_U8:
 927                 return TYPECODE_UINT64;
 928         case MONO_TYPE_I8:
 929                 return TYPECODE_INT64;
 930         case MONO_TYPE_R4:
 931                 return TYPECODE_SINGLE;
 932         case MONO_TYPE_R8:
 933                 return TYPECODE_DOUBLE;
 934         case MONO_TYPE_VALUETYPE:
 935                 if (type->type->data.klass->enumtype) {
 936                         t = type->type->data.klass->enum_basetype->type;
 937                         goto handle_enum;
 938                 } else {
 939                         MonoClass *k =  type->type->data.klass;
 940                         if (strcmp (k->name_space, "System") == 0) {
 941                                 if (strcmp (k->name, "Decimal") == 0)
 942                                         return TYPECODE_DECIMAL;
 943                                 else if (strcmp (k->name, "DateTime") == 0)
 944                                         return TYPECODE_DATETIME;
 945                                 else if (strcmp (k->name, "DBNull") == 0)
 946                                         return TYPECODE_DBNULL;
 947                         }
 948                 }
 949                 /* handle datetime, dbnull.. */
 950                 return TYPECODE_OBJECT;
 951         case MONO_TYPE_STRING:
 952                 return TYPECODE_STRING;
 953         case MONO_TYPE_SZARRAY:
 954         case MONO_TYPE_ARRAY:
 955         case MONO_TYPE_OBJECT:
 956                 return TYPECODE_OBJECT;
 957         case MONO_TYPE_CLASS:
 958                 return TYPECODE_OBJECT;
 959         default:
 960                 g_error ("type 0x%02x not handled in GetTypeCode()", t);
 961         }
 962         return 0;
 963 }
 964
 965 static guint32
 966 ves_icall_type_is_subtype_of (MonoReflectionType *type, MonoReflectionType *c, MonoBoolean check_interfaces)
 967 {
 968         MonoDomain *domain;
 969         MonoClass *klass;
 970         MonoClass *klassc;
 971
 972         MONO_ARCH_SAVE_REGS;
 973
 974         g_assert (type != NULL);
 975
 976         domain = ((MonoObject *)type)->vtable->domain;
 977
 978         if (!c) /* FIXME: dont know what do do here */
 979                 return 0;
 980
 981         klass = mono_class_from_mono_type (type->type);
 982         klassc = mono_class_from_mono_type (c->type);
 983
 984         /* cut&paste from mono_object_isinst (): keep in sync */
 985         if (check_interfaces && (klassc->flags & TYPE_ATTRIBUTE_INTERFACE) && !(klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
 986                 MonoVTable *klass_vt = mono_class_vtable (domain, klass);
 987                 if ((klassc->interface_id <= klass->max_interface_id) &&
 988                     klass_vt->interface_offsets [klassc->interface_id])
 989                         return 1;
 990         } else if (check_interfaces && (klassc->flags & TYPE_ATTRIBUTE_INTERFACE) && (klass->flags & TYPE_ATTRIBUTE_INTERFACE)) {
 991                 int i;
 992
 993                 for (i = 0; i < klass->interface_count; i ++) {
 994                         MonoClass *ic =  klass->interfaces [i];
 995                         if (ic == klassc)
 996                                 return 1;
 997                 }
 998         } else {
 999                 /*
1000                  * klass->baseval is 0 for interfaces
1001                  */
1002                 if (klass->baseval && ((klass->baseval - klassc->baseval) <= klassc->diffval))
1003                         return 1;
1004         }
1005         return 0;
1006 }
1007
1008 static guint32
1009 ves_icall_get_attributes (MonoReflectionType *type)
1010 {
1011         MonoClass *klass = mono_class_from_mono_type (type->type);
1012
1013         MONO_ARCH_SAVE_REGS;
1014
1015         return klass->flags;
1016 }
1017
1018 static void
1019 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1020 {
1021         MonoDomain *domain = mono_domain_get ();
1022
1023         MONO_ARCH_SAVE_REGS;
1024
1025         info->parent = mono_type_get_object (domain, &method->klass->byval_arg);
1026         info->ret = mono_type_get_object (domain, method->signature->ret);
1027         info->attrs = method->flags;
1028         info->implattrs = method->iflags;
1029 }
1030
1031 static MonoArray*
1032 ves_icall_get_parameter_info (MonoMethod *method)
1033 {
1034         MonoDomain *domain = mono_domain_get ();
1035         MonoArray *res;
1036         static MonoClass *System_Reflection_ParameterInfo;
1037         MonoReflectionParameter** args;
1038         int i;
1039
1040         MONO_ARCH_SAVE_REGS;
1041
1042         args = mono_param_get_objects (domain, method);
1043         if (!System_Reflection_ParameterInfo)
1044                 System_Reflection_ParameterInfo = mono_class_from_name (
1045                         mono_defaults.corlib, "System.Reflection", "ParameterInfo");
1046         res = mono_array_new (domain, System_Reflection_ParameterInfo, method->signature->param_count);
1047         for (i = 0; i < method->signature->param_count; ++i) {
1048                 mono_array_set (res, gpointer, i, args [i]);
1049         }
1050         return res;
1051 }
1052
1053 static void
1054 ves_icall_get_field_info (MonoReflectionField *field, MonoFieldInfo *info)
1055 {
1056         MonoDomain *domain = mono_object_domain (field);
1057
1058         MONO_ARCH_SAVE_REGS;
1059
1060         info->parent = mono_type_get_object (domain, &field->klass->byval_arg);
1061         info->type = mono_type_get_object (domain, field->field->type);
1062         info->name = mono_string_new (domain, field->field->name);
1063         info->attrs = field->field->type->attrs;
1064 }
1065
1066 static MonoObject *
1067 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1068 {
1069         MonoObject *o;
1070         MonoClassField *cf = field->field;
1071         MonoClass *klass;
1072         MonoVTable *vtable;
1073         MonoDomain *domain = mono_object_domain (field);
1074         gchar *v;
1075         gboolean is_static = FALSE;
1076         gboolean is_ref = FALSE;
1077
1078         MONO_ARCH_SAVE_REGS;
1079
1080         mono_class_init (field->klass);
1081
1082         switch (cf->type->type) {
1083         case MONO_TYPE_STRING:
1084         case MONO_TYPE_OBJECT:
1085         case MONO_TYPE_CLASS:
1086         case MONO_TYPE_ARRAY:
1087         case MONO_TYPE_SZARRAY:
1088                 is_ref = TRUE;
1089                 break;
1090         case MONO_TYPE_U1:
1091         case MONO_TYPE_I1:
1092         case MONO_TYPE_BOOLEAN:
1093         case MONO_TYPE_U2:
1094         case MONO_TYPE_I2:
1095         case MONO_TYPE_CHAR:
1096         case MONO_TYPE_U:
1097         case MONO_TYPE_I:
1098         case MONO_TYPE_U4:
1099         case MONO_TYPE_I4:
1100         case MONO_TYPE_R4:
1101         case MONO_TYPE_U8:
1102         case MONO_TYPE_I8:
1103         case MONO_TYPE_R8:
1104         case MONO_TYPE_VALUETYPE:
1105                 is_ref = cf->type->byref;
1106                 break;
1107         default:
1108                 g_error ("type 0x%x not handled in "
1109                          "ves_icall_Monofield_GetValue", cf->type->type);
1110                 return NULL;
1111         }
1112
1113         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1114                 is_static = TRUE;
1115                 vtable = mono_class_vtable (domain, field->klass);
1116         }
1117
1118         if (is_ref) {
1119                 if (is_static) {
1120                         mono_field_static_get_value (vtable, cf, &o);
1121                 } else {
1122                         mono_field_get_value (obj, cf, &o);
1123                 }
1124                 return o;
1125         }
1126
1127         /* boxed value type */
1128         klass = mono_class_from_mono_type (cf->type);
1129         o = mono_object_new (domain, klass);
1130         v = ((gchar *) o) + sizeof (MonoObject);
1131         if (is_static) {
1132                 mono_field_static_get_value (vtable, cf, v);
1133         } else {
1134                 mono_field_get_value (obj, cf, v);
1135         }
1136
1137         return o;
1138 }
1139
1140 static void
1141 ves_icall_FieldInfo_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1142 {
1143         MonoClassField *cf = field->field;
1144         gchar *v;
1145
1146         MONO_ARCH_SAVE_REGS;
1147
1148         v = (gchar *) value;
1149         if (!cf->type->byref) {
1150                 switch (cf->type->type) {
1151                 case MONO_TYPE_U1:
1152                 case MONO_TYPE_I1:
1153                 case MONO_TYPE_BOOLEAN:
1154                 case MONO_TYPE_U2:
1155                 case MONO_TYPE_I2:
1156                 case MONO_TYPE_CHAR:
1157                 case MONO_TYPE_U:
1158                 case MONO_TYPE_I:
1159                 case MONO_TYPE_U4:
1160                 case MONO_TYPE_I4:
1161                 case MONO_TYPE_R4:
1162                 case MONO_TYPE_U8:
1163                 case MONO_TYPE_I8:
1164                 case MONO_TYPE_R8:
1165                 case MONO_TYPE_VALUETYPE:
1166                         v += sizeof (MonoObject);
1167                         break;
1168                 case MONO_TYPE_STRING:
1169                 case MONO_TYPE_OBJECT:
1170                 case MONO_TYPE_CLASS:
1171                 case MONO_TYPE_ARRAY:
1172                 case MONO_TYPE_SZARRAY:
1173                         /* Do nothing */
1174                         break;
1175                 default:
1176                         g_error ("type 0x%x not handled in "
1177                                  "ves_icall_FieldInfo_SetValueInternal", cf->type->type);
1178                         return;
1179                 }
1180         }
1181
1182         if (cf->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1183                 MonoVTable *vtable = mono_class_vtable (mono_object_domain (field), field->klass);
1184                 mono_field_static_set_value (vtable, cf, v);
1185         } else {
1186                 mono_field_set_value (obj, cf, v);
1187         }
1188 }
1189
1190 static void
1191 ves_icall_get_property_info (MonoReflectionProperty *property, MonoPropertyInfo *info)
1192 {
1193         MonoDomain *domain = mono_object_domain (property);
1194
1195         MONO_ARCH_SAVE_REGS;
1196
1197         info->parent = mono_type_get_object (domain, &property->klass->byval_arg);
1198         info->name = mono_string_new (domain, property->property->name);
1199         info->attrs = property->property->attrs;
1200         info->get = property->property->get ? mono_method_get_object (domain, property->property->get, NULL): NULL;
1201         info->set = property->property->set ? mono_method_get_object (domain, property->property->set, NULL): NULL;
1202         /*
1203          * There may be other methods defined for properties, though, it seems they are not exposed
1204          * in the reflection API
1205          */
1206 }
1207
1208 static void
1209 ves_icall_get_event_info (MonoReflectionEvent *event, MonoEventInfo *info)
1210 {
1211         MonoDomain *domain = mono_object_domain (event);
1212
1213         MONO_ARCH_SAVE_REGS;
1214
1215         info->parent = mono_type_get_object (domain, &event->klass->byval_arg);
1216         info->name = mono_string_new (domain, event->event->name);
1217         info->attrs = event->event->attrs;
1218         info->add_method = event->event->add ? mono_method_get_object (domain, event->event->add, NULL): NULL;
1219         info->remove_method = event->event->remove ? mono_method_get_object (domain, event->event->remove, NULL): NULL;
1220         info->raise_method = event->event->raise ? mono_method_get_object (domain, event->event->raise, NULL): NULL;
1221 }
1222
1223 static MonoArray*
1224 ves_icall_Type_GetInterfaces (MonoReflectionType* type)
1225 {
1226         MonoDomain *domain = mono_object_domain (type);
1227         MonoArray *intf;
1228         int ninterf, i;
1229         MonoClass *class = mono_class_from_mono_type (type->type);
1230         MonoClass *parent;
1231
1232         MONO_ARCH_SAVE_REGS;
1233
1234         ninterf = 0;
1235         for (parent = class; parent; parent = parent->parent) {
1236                 ninterf += parent->interface_count;
1237         }
1238         intf = mono_array_new (domain, mono_defaults.monotype_class, ninterf);
1239         ninterf = 0;
1240         for (parent = class; parent; parent = parent->parent) {
1241                 for (i = 0; i < parent->interface_count; ++i) {
1242                         mono_array_set (intf, gpointer, ninterf, mono_type_get_object (domain, &parent->interfaces [i]->byval_arg));
1243                         ++ninterf;
1244                 }
1245         }
1246         return intf;
1247 }
1248
1249 static void
1250 ves_icall_Type_GetInterfaceMapData (MonoReflectionType *type, MonoReflectionType *iface, MonoArray **targets, MonoArray **methods)
1251 {
1252         MonoClass *class = mono_class_from_mono_type (type->type);
1253         MonoClass *iclass = mono_class_from_mono_type (iface->type);
1254         MonoReflectionMethod *member;
1255         int i, len, ioffset;
1256         MonoDomain *domain;
1257
1258         MONO_ARCH_SAVE_REGS;
1259
1260         /* type doesn't implement iface: the exception is thrown in managed code */
1261         if ((iclass->interface_id > class->max_interface_id) || !class->interface_offsets [iclass->interface_id])
1262                         return;
1263
1264         len = iclass->method.count;
1265         ioffset = class->interface_offsets [iclass->interface_id];
1266         domain = mono_object_domain (type);
1267         *targets = mono_array_new (domain, mono_defaults.method_info_class, len);
1268         *methods = mono_array_new (domain, mono_defaults.method_info_class, len);
1269         for (i = 0; i < len; ++i) {
1270                 member = mono_method_get_object (domain, iclass->methods [i], iclass);
1271                 mono_array_set (*methods, gpointer, i, member);
1272                 member = mono_method_get_object (domain, class->vtable [i + ioffset], class);
1273                 mono_array_set (*targets, gpointer, i, member);
1274         }
1275 }
1276
1277 static MonoReflectionType*
1278 ves_icall_MonoType_GetElementType (MonoReflectionType *type)
1279 {
1280         MonoClass *class = mono_class_from_mono_type (type->type);
1281
1282         MONO_ARCH_SAVE_REGS;
1283
1284         if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
1285                 return mono_type_get_object (mono_object_domain (type), class->enum_basetype);
1286         else if (class->element_class)
1287                 return mono_type_get_object (mono_object_domain (type), &class->element_class->byval_arg);
1288         else
1289                 return NULL;
1290 }
1291
1292 static MonoReflectionType*
1293 ves_icall_get_type_parent (MonoReflectionType *type)
1294 {
1295         MonoClass *class = mono_class_from_mono_type (type->type);
1296
1297         MONO_ARCH_SAVE_REGS;
1298
1299         return class->parent ? mono_type_get_object (mono_object_domain (type), &class->parent->byval_arg): NULL;
1300 }
1301
1302 static MonoBoolean
1303 ves_icall_type_ispointer (MonoReflectionType *type)
1304 {
1305         MONO_ARCH_SAVE_REGS;
1306
1307         return type->type->type == MONO_TYPE_PTR;
1308 }
1309
1310 static MonoBoolean
1311 ves_icall_type_isbyref (MonoReflectionType *type)
1312 {
1313         MONO_ARCH_SAVE_REGS;
1314
1315         return type->type->byref;
1316 }
1317
1318 static MonoReflectionModule*
1319 ves_icall_MonoType_get_Module (MonoReflectionType *type)
1320 {
1321         MonoClass *class = mono_class_from_mono_type (type->type);
1322
1323         MONO_ARCH_SAVE_REGS;
1324
1325         return mono_module_get_object (mono_object_domain (type), class->image);
1326 }
1327
1328 static void
1329 ves_icall_get_type_info (MonoType *type, MonoTypeInfo *info)
1330 {
1331         MonoDomain *domain = mono_domain_get ();
1332         MonoClass *class = mono_class_from_mono_type (type);
1333
1334         MONO_ARCH_SAVE_REGS;
1335
1336         info->nested_in = class->nested_in ? mono_type_get_object (domain, &class->nested_in->byval_arg): NULL;
1337         info->name = mono_string_new (domain, class->name);
1338         info->name_space = mono_string_new (domain, class->name_space);
1339         info->rank = class->rank;
1340         info->assembly = mono_assembly_get_object (domain, class->image->assembly);
1341         if (class->enumtype && class->enum_basetype) /* types that are modifierd typebuilkders may not have enum_basetype set */
1342                 info->etype = mono_type_get_object (domain, class->enum_basetype);
1343         else if (class->element_class)
1344                 info->etype = mono_type_get_object (domain, &class->element_class->byval_arg);
1345         else
1346                 info->etype = NULL;
1347
1348         info->isprimitive = (!type->byref && (type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8));
1349 }
1350
1351 static MonoObject *
1352 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this, MonoArray *params)
1353 {
1354         /*
1355          * Invoke from reflection is supposed to always be a virtual call (the API
1356          * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
1357          * greater flexibility.
1358          */
1359         MonoMethod *m = method->method;
1360         int pcount;
1361
1362         MONO_ARCH_SAVE_REGS;
1363
1364         if (this) {
1365                 if (!mono_object_isinst (this, m->klass))
1366                         mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
1367                 m = mono_object_get_virtual_method (this, m);
1368         } else if (!(m->flags & METHOD_ATTRIBUTE_STATIC) && strcmp (m->name, ".ctor"))
1369                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetException"));
1370
1371         pcount = params? mono_array_length (params): 0;
1372         if (pcount != m->signature->param_count)
1373                 mono_raise_exception (mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
1374
1375         return mono_runtime_invoke_array (m, this, params, NULL);
1376 }
1377
1378 static MonoObject *
1379 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this, MonoArray *params, MonoArray **outArgs)
1380 {
1381         MonoDomain *domain = mono_object_domain (method);
1382         MonoMethod *m = method->method;
1383         MonoMethodSignature *sig = m->signature;
1384         MonoArray *out_args;
1385         MonoObject *result;
1386         int i, j, outarg_count = 0;
1387
1388         MONO_ARCH_SAVE_REGS;
1389
1390         if (m->klass == mono_defaults.object_class) {
1391
1392                 if (!strcmp (m->name, "FieldGetter")) {
1393                         MonoClass *k = this->vtable->klass;
1394                         MonoString *name = mono_array_get (params, MonoString *, 1);
1395                         char *str;
1396
1397                         str = mono_string_to_utf8 (name);
1398
1399                         for (i = 0; i < k->field.count; i++) {
1400                                 if (!strcmp (k->fields [i].name, str)) {
1401                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
1402                                         if (field_klass->valuetype)
1403                                                 result = mono_value_box (domain, field_klass,
1404                                                                          (char *)this + k->fields [i].offset);
1405                                         else
1406                                                 result = *((gpointer *)((char *)this + k->fields [i].offset));
1407
1408                                         g_assert (result);
1409                                         out_args = mono_array_new (domain, mono_defaults.object_class, 1);
1410                                         *outArgs = out_args;
1411                                         mono_array_set (out_args, gpointer, 0, result);
1412                                         g_free (str);
1413                                         return NULL;
1414                                 }
1415                         }
1416
1417                         g_free (str);
1418                         g_assert_not_reached ();
1419
1420                 } else if (!strcmp (m->name, "FieldSetter")) {
1421                         MonoClass *k = this->vtable->klass;
1422                         MonoString *name = mono_array_get (params, MonoString *, 1);
1423                         int size, align;
1424                         char *str;
1425
1426                         str = mono_string_to_utf8 (name);
1427
1428                         for (i = 0; i < k->field.count; i++) {
1429                                 if (!strcmp (k->fields [i].name, str)) {
1430                                         MonoClass *field_klass =  mono_class_from_mono_type (k->fields [i].type);
1431                                         MonoObject *val = mono_array_get (params, gpointer, 2);
1432
1433                                         if (field_klass->valuetype) {
1434                                                 size = mono_type_size (k->fields [i].type, &align);
1435                                                 memcpy ((char *)this + k->fields [i].offset,
1436                                                         ((char *)val) + sizeof (MonoObject), size);
1437                                         } else
1438                                                 *((gpointer *)this + k->fields [i].offset) = val;
1439
1440                                         out_args = mono_array_new (domain, mono_defaults.object_class, 0);
1441                                         *outArgs = out_args;
1442
1443                                         g_free (str);
1444                                         return NULL;
1445                                 }
1446                         }
1447
1448                         g_free (str);
1449                         g_assert_not_reached ();
1450
1451                 }
1452         }
1453
1454         for (i = 0; i < mono_array_length (params); i++) {
1455                 if (sig->params [i]->byref)
1456                         outarg_count++;
1457         }
1458
1459         out_args = mono_array_new (domain, mono_defaults.object_class, outarg_count);
1460
1461         for (i = 0, j = 0; i < mono_array_length (params); i++) {
1462                 if (sig->params [i]->byref) {
1463                         gpointer arg;
1464                         arg = mono_array_get (params, gpointer, i);
1465                         mono_array_set (out_args, gpointer, j, arg);
1466                         j++;
1467                 }
1468         }
1469
1470         /* fixme: handle constructors? */
1471         if (!strcmp (method->method->name, ".ctor"))
1472                 g_assert_not_reached ();
1473
1474         result = mono_runtime_invoke_array (method->method, this, params, NULL);
1475
1476         *outArgs = out_args;
1477
1478         return result;
1479 }
1480
1481 static MonoObject *
1482 ves_icall_System_Enum_ToObject (MonoReflectionType *type, MonoObject *obj)
1483 {
1484         MonoDomain *domain;
1485         MonoClass *enumc, *objc;
1486         gint32 s1, s2;
1487         MonoObject *res;
1488
1489         MONO_ARCH_SAVE_REGS;
1490
1491         MONO_CHECK_ARG_NULL (type);
1492         MONO_CHECK_ARG_NULL (obj);
1493
1494         domain = mono_object_domain (type);
1495         enumc = mono_class_from_mono_type (type->type);
1496         objc = obj->vtable->klass;
1497
1498         MONO_CHECK_ARG (obj, enumc->enumtype == TRUE);
1499         MONO_CHECK_ARG (obj, (objc->enumtype) || (objc->byval_arg.type >= MONO_TYPE_I1 &&
1500                                                   objc->byval_arg.type <= MONO_TYPE_U8));
1501
1502         s1 = mono_class_value_size (enumc, NULL);
1503         s2 = mono_class_value_size (objc, NULL);
1504
1505         res = mono_object_new (domain, enumc);
1506
1507 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
1508         memcpy ((char *)res + sizeof (MonoObject), (char *)obj + sizeof (MonoObject), MIN (s1, s2));
1509 #else
1510         memcpy ((char *)res + sizeof (MonoObject) + (s1 > s2 ? s1 - s2 : 0),
1511                 (char *)obj + sizeof (MonoObject) + (s2 > s1 ? s2 - s1 : 0),
1512                 MIN (s1, s2));
1513 #endif
1514         return res;
1515 }
1516
1517 static MonoObject *
1518 ves_icall_System_Enum_get_value (MonoObject *this)
1519 {
1520         MonoObject *res;
1521         MonoClass *enumc;
1522         gpointer dst;
1523         gpointer src;
1524         int size;
1525
1526         MONO_ARCH_SAVE_REGS;
1527
1528         if (!this)
1529                 return NULL;
1530
1531         g_assert (this->vtable->klass->enumtype);
1532
1533         enumc = mono_class_from_mono_type (this->vtable->klass->enum_basetype);
1534         res = mono_object_new (mono_object_domain (this), enumc);
1535         dst = (char *)res + sizeof (MonoObject);
1536         src = (char *)this + sizeof (MonoObject);
1537         size = mono_class_value_size (enumc, NULL);
1538
1539         memcpy (dst, src, size);
1540
1541         return res;
1542 }
1543
1544 static void
1545 ves_icall_get_enum_info (MonoReflectionType *type, MonoEnumInfo *info)
1546 {
1547         MonoDomain *domain = mono_object_domain (type);
1548         MonoClass *enumc = mono_class_from_mono_type (type->type);
1549         guint i, j, nvalues, crow;
1550         MonoClassField *field;
1551
1552         MONO_ARCH_SAVE_REGS;
1553
1554         info->utype = mono_type_get_object (domain, enumc->enum_basetype);
1555         nvalues = enumc->field.count - 1;
1556         info->names = mono_array_new (domain, mono_defaults.string_class, nvalues);
1557         info->values = mono_array_new (domain, enumc, nvalues);
1558
1559         for (i = 0, j = 0; i < enumc->field.count; ++i) {
1560                 field = &enumc->fields [i];
1561                 if (strcmp ("value__", field->name) == 0)
1562                         continue;
1563                 mono_array_set (info->names, gpointer, j, mono_string_new (domain, field->name));
1564                 if (!field->data) {
1565                         crow = mono_metadata_get_constant_index (enumc->image, MONO_TOKEN_FIELD_DEF | (i+enumc->field.first+1));
1566                         crow = mono_metadata_decode_row_col (&enumc->image->tables [MONO_TABLE_CONSTANT], crow-1, MONO_CONSTANT_VALUE);
1567                         /* 1 is the length of the blob */
1568                         field->data = 1 + mono_metadata_blob_heap (enumc->image, crow);
1569                 }
1570                 switch (enumc->enum_basetype->type) {
1571                 case MONO_TYPE_U1:
1572                 case MONO_TYPE_I1:
1573                         mono_array_set (info->values, gchar, j, *field->data);
1574                         break;
1575                 case MONO_TYPE_CHAR:
1576                 case MONO_TYPE_U2:
1577                 case MONO_TYPE_I2:
1578                         mono_array_set (info->values, gint16, j, read16 (field->data));
1579                         break;
1580                 case MONO_TYPE_U4:
1581                 case MONO_TYPE_I4:
1582                         mono_array_set (info->values, gint32, j, read32 (field->data));
1583                         break;
1584                 case MONO_TYPE_U8:
1585                 case MONO_TYPE_I8:
1586                         mono_array_set (info->values, gint64, j, read64 (field->data));
1587                         break;
1588                 default:
1589                         g_error ("Implement type 0x%02x in get_enum_info", enumc->enum_basetype->type);
1590                 }
1591                 ++j;
1592         }
1593 }
1594
1595 enum {
1596         BFLAGS_IgnoreCase = 1,
1597         BFLAGS_DeclaredOnly = 2,
1598         BFLAGS_Instance = 4,
1599         BFLAGS_Static = 8,
1600         BFLAGS_Public = 0x10,
1601         BFLAGS_NonPublic = 0x20,
1602         BFLAGS_InvokeMethod = 0x100,
1603         BFLAGS_CreateInstance = 0x200,
1604         BFLAGS_GetField = 0x400,
1605         BFLAGS_SetField = 0x800,
1606         BFLAGS_GetProperty = 0x1000,
1607         BFLAGS_SetProperty = 0x2000,
1608         BFLAGS_ExactBinding = 0x10000,
1609         BFLAGS_SuppressChangeType = 0x20000,
1610         BFLAGS_OptionalParamBinding = 0x40000
1611 };
1612
1613 static MonoFieldInfo *
1614 ves_icall_Type_GetField (MonoReflectionType *type, MonoString *name, guint32 bflags)
1615 {
1616         MonoDomain *domain;
1617         MonoClass *startklass, *klass;
1618         int i, match;
1619         MonoClassField *field;
1620         char *utf8_name;
1621         domain = ((MonoObject *)type)->vtable->domain;
1622         klass = startklass = mono_class_from_mono_type (type->type);
1623
1624         MONO_ARCH_SAVE_REGS;
1625
1626         if (!name)
1627                 return NULL;
1628
1629 handle_parent:
1630         for (i = 0; i < klass->field.count; ++i) {
1631                 match = 0;
1632                 field = &klass->fields [i];
1633                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
1634                         if (bflags & BFLAGS_Public)
1635                                 match++;
1636                 } else {
1637                         if (bflags & BFLAGS_NonPublic)
1638                                 match++;
1639                 }
1640                 if (!match)
1641                         continue;
1642                 match = 0;
1643                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1644                         if (bflags & BFLAGS_Static)
1645                                 match++;
1646                 } else {
1647                         if (bflags & BFLAGS_Instance)
1648                                 match++;
1649                 }
1650
1651                 if (!match)
1652                         continue;
1653
1654                 utf8_name = mono_string_to_utf8 (name);
1655
1656                 if (strcmp (field->name, utf8_name)) {
1657                         g_free (utf8_name);
1658                         continue;
1659                 }
1660                 g_free (utf8_name);
1661
1662                 return (MonoFieldInfo *)mono_field_get_object (domain, klass, field);
1663         }
1664         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1665                 goto handle_parent;
1666
1667         return NULL;
1668 }
1669
1670 static MonoArray*
1671 ves_icall_Type_GetFields (MonoReflectionType *type, guint32 bflags)
1672 {
1673         MonoDomain *domain;
1674         GSList *l = NULL, *tmp;
1675         MonoClass *startklass, *klass;
1676         MonoArray *res;
1677         MonoObject *member;
1678         int i, len, match;
1679         MonoClassField *field;
1680
1681         MONO_ARCH_SAVE_REGS;
1682
1683         domain = ((MonoObject *)type)->vtable->domain;
1684         klass = startklass = mono_class_from_mono_type (type->type);
1685
1686 handle_parent:
1687         for (i = 0; i < klass->field.count; ++i) {
1688                 match = 0;
1689                 field = &klass->fields [i];
1690                 if ((field->type->attrs & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
1691                         if (bflags & BFLAGS_Public)
1692                                 match++;
1693                 } else {
1694                         if (bflags & BFLAGS_NonPublic)
1695                                 match++;
1696                 }
1697                 if (!match)
1698                         continue;
1699                 match = 0;
1700                 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC) {
1701                         if (bflags & BFLAGS_Static)
1702                                 match++;
1703                 } else {
1704                         if (bflags & BFLAGS_Instance)
1705                                 match++;
1706                 }
1707
1708                 if (!match)
1709                         continue;
1710                 member = (MonoObject*)mono_field_get_object (domain, klass, field);
1711                 l = g_slist_prepend (l, member);
1712         }
1713         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1714                 goto handle_parent;
1715         len = g_slist_length (l);
1716         res = mono_array_new (domain, mono_defaults.field_info_class, len);
1717         i = 0;
1718         tmp = g_slist_reverse (l);
1719         for (; tmp; tmp = tmp->next, ++i)
1720                 mono_array_set (res, gpointer, i, tmp->data);
1721         g_slist_free (l);
1722         return res;
1723 }
1724
1725 static MonoArray*
1726 ves_icall_Type_GetMethods (MonoReflectionType *type, guint32 bflags)
1727 {
1728         MonoDomain *domain;
1729         GSList *l = NULL, *tmp;
1730         MonoClass *startklass, *klass;
1731         MonoArray *res;
1732         MonoMethod *method;
1733         MonoObject *member;
1734         int i, len, match;
1735         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
1736
1737         MONO_ARCH_SAVE_REGS;
1738
1739         domain = ((MonoObject *)type)->vtable->domain;
1740         klass = startklass = mono_class_from_mono_type (type->type);
1741         len = 0;
1742
1743 handle_parent:
1744         for (i = 0; i < klass->method.count; ++i) {
1745                 match = 0;
1746                 method = klass->methods [i];
1747                 if (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0)
1748                         continue;
1749                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1750                         if (bflags & BFLAGS_Public)
1751                                 match++;
1752                 } else {
1753                         if (bflags & BFLAGS_NonPublic)
1754                                 match++;
1755                 }
1756                 if (!match)
1757                         continue;
1758                 match = 0;
1759                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1760                         if (bflags & BFLAGS_Static)
1761                                 match++;
1762                 } else {
1763                         if (bflags & BFLAGS_Instance)
1764                                 match++;
1765                 }
1766
1767                 if (!match)
1768                         continue;
1769                 match = 0;
1770                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
1771                         continue;
1772                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), method);
1773                 member = (MonoObject*)mono_method_get_object (domain, method, startklass);
1774
1775                 l = g_slist_prepend (l, member);
1776                 len++;
1777         }
1778         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1779                 goto handle_parent;
1780         res = mono_array_new (domain, mono_defaults.method_info_class, len);
1781         i = 0;
1782         tmp = l;
1783         for (; tmp; tmp = tmp->next, ++i)
1784                 mono_array_set (res, gpointer, i, tmp->data);
1785         g_slist_free (l);
1786         g_hash_table_destroy (method_slots);
1787         return res;
1788 }
1789
1790 static MonoArray*
1791 ves_icall_Type_GetConstructors (MonoReflectionType *type, guint32 bflags)
1792 {
1793         MonoDomain *domain;
1794         GSList *l = NULL, *tmp;
1795         static MonoClass *System_Reflection_ConstructorInfo;
1796         MonoClass *startklass, *klass;
1797         MonoArray *res;
1798         MonoMethod *method;
1799         MonoObject *member;
1800         int i, len, match;
1801
1802         MONO_ARCH_SAVE_REGS;
1803
1804         domain = ((MonoObject *)type)->vtable->domain;
1805         klass = startklass = mono_class_from_mono_type (type->type);
1806
1807         for (i = 0; i < klass->method.count; ++i) {
1808                 match = 0;
1809                 method = klass->methods [i];
1810                 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
1811                         continue;
1812                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1813                         if (bflags & BFLAGS_Public)
1814                                 match++;
1815                 } else {
1816                         if (bflags & BFLAGS_NonPublic)
1817                                 match++;
1818                 }
1819                 if (!match)
1820                         continue;
1821                 match = 0;
1822                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1823                         if (bflags & BFLAGS_Static)
1824                                 match++;
1825                 } else {
1826                         if (bflags & BFLAGS_Instance)
1827                                 match++;
1828                 }
1829
1830                 if (!match)
1831                         continue;
1832                 member = (MonoObject*)mono_method_get_object (domain, method, startklass);
1833
1834                 l = g_slist_prepend (l, member);
1835         }
1836         len = g_slist_length (l);
1837         if (!System_Reflection_ConstructorInfo)
1838                 System_Reflection_ConstructorInfo = mono_class_from_name (
1839                         mono_defaults.corlib, "System.Reflection", "ConstructorInfo");
1840         res = mono_array_new (domain, System_Reflection_ConstructorInfo, len);
1841         i = 0;
1842         tmp = g_slist_reverse (l);
1843         for (; tmp; tmp = tmp->next, ++i)
1844                 mono_array_set (res, gpointer, i, tmp->data);
1845         g_slist_free (l);
1846         return res;
1847 }
1848
1849 static MonoArray*
1850 ves_icall_Type_GetProperties (MonoReflectionType *type, guint32 bflags)
1851 {
1852         MonoDomain *domain;
1853         GSList *l = NULL, *tmp;
1854         static MonoClass *System_Reflection_PropertyInfo;
1855         MonoClass *startklass, *klass;
1856         MonoArray *res;
1857         MonoMethod *method;
1858         MonoProperty *prop;
1859         int i, match;
1860         int len = 0;
1861         GHashTable *method_slots = g_hash_table_new (NULL, NULL);
1862
1863         MONO_ARCH_SAVE_REGS;
1864
1865         domain = ((MonoObject *)type)->vtable->domain;
1866         klass = startklass = mono_class_from_mono_type (type->type);
1867
1868 handle_parent:
1869         for (i = 0; i < klass->property.count; ++i) {
1870                 prop = &klass->properties [i];
1871                 match = 0;
1872                 method = prop->get;
1873                 if (!method)
1874                         method = prop->set;
1875                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1876                         if (bflags & BFLAGS_Public)
1877                                 match++;
1878                 } else {
1879                         if (bflags & BFLAGS_NonPublic)
1880                                 match++;
1881                 }
1882                 if (!match)
1883                         continue;
1884                 match = 0;
1885                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1886                         if (bflags & BFLAGS_Static)
1887                                 match++;
1888                 } else {
1889                         if (bflags & BFLAGS_Instance)
1890                                 match++;
1891                 }
1892
1893                 if (!match)
1894                         continue;
1895                 match = 0;
1896
1897                 if (g_hash_table_lookup (method_slots, GUINT_TO_POINTER (method->slot)))
1898                         continue;
1899                 g_hash_table_insert (method_slots, GUINT_TO_POINTER (method->slot), prop);
1900
1901                 l = g_slist_prepend (l, mono_property_get_object (domain, klass, prop));
1902                 len++;
1903         }
1904         if ((!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent)))
1905                 goto handle_parent;
1906         if (!System_Reflection_PropertyInfo)
1907                 System_Reflection_PropertyInfo = mono_class_from_name (
1908                         mono_defaults.corlib, "System.Reflection", "PropertyInfo");
1909         res = mono_array_new (domain, System_Reflection_PropertyInfo, len);
1910         i = 0;
1911         tmp = l;
1912         for (; tmp; tmp = tmp->next, ++i)
1913                 mono_array_set (res, gpointer, i, tmp->data);
1914         g_slist_free (l);
1915         g_hash_table_destroy (method_slots);
1916         return res;
1917 }
1918
1919 static MonoReflectionEvent *
1920 ves_icall_MonoType_GetEvent (MonoReflectionType *type, MonoString *name, guint32 bflags)
1921 {
1922         MonoDomain *domain;
1923         MonoClass *klass;
1924         gint i;
1925         MonoEvent *event;
1926         MonoMethod *method;
1927         gchar *event_name;
1928
1929         MONO_ARCH_SAVE_REGS;
1930
1931         event_name = mono_string_to_utf8 (name);
1932         klass = mono_class_from_mono_type (type->type);
1933         domain = mono_object_domain (type);
1934
1935 handle_parent:
1936         for (i = 0; i < klass->event.count; i++) {
1937                 event = &klass->events [i];
1938                 if (strcmp (event->name, event_name))
1939                         continue;
1940
1941                 method = event->add;
1942                 if (!method)
1943                         method = event->remove;
1944
1945                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1946                         if (!(bflags & BFLAGS_Public))
1947                                 continue;
1948                 } else {
1949                         if (!(bflags & BFLAGS_NonPublic))
1950                                 continue;
1951                 }
1952
1953                 g_free (event_name);
1954                 return mono_event_get_object (domain, klass, event);
1955         }
1956
1957         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
1958                 goto handle_parent;
1959
1960         g_free (event_name);
1961         return NULL;
1962 }
1963
1964 static MonoArray*
1965 ves_icall_Type_GetEvents (MonoReflectionType *type, guint32 bflags)
1966 {
1967         MonoDomain *domain;
1968         GSList *l = NULL, *tmp;
1969         static MonoClass *System_Reflection_EventInfo;
1970         MonoClass *startklass, *klass;
1971         MonoArray *res;
1972         MonoMethod *method;
1973         MonoEvent *event;
1974         int i, len, match;
1975
1976         MONO_ARCH_SAVE_REGS;
1977
1978         domain = ((MonoObject *)type)->vtable->domain;
1979         klass = startklass = mono_class_from_mono_type (type->type);
1980
1981 handle_parent:
1982         for (i = 0; i < klass->event.count; ++i) {
1983                 event = &klass->events [i];
1984                 match = 0;
1985                 method = event->add;
1986                 if (!method)
1987                         method = event->remove;
1988                 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
1989                         if (bflags & BFLAGS_Public)
1990                                 match++;
1991                 } else {
1992                         if (bflags & BFLAGS_NonPublic)
1993                                 match++;
1994                 }
1995                 if (!match)
1996                         continue;
1997                 match = 0;
1998                 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
1999                         if (bflags & BFLAGS_Static)
2000                                 match++;
2001                 } else {
2002                         if (bflags & BFLAGS_Instance)
2003                                 match++;
2004                 }
2005
2006                 if (!match)
2007                         continue;
2008                 match = 0;
2009                 l = g_slist_prepend (l, mono_event_get_object (domain, klass, event));
2010         }
2011         if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
2012                 goto handle_parent;
2013         len = g_slist_length (l);
2014         if (!System_Reflection_EventInfo)
2015                 System_Reflection_EventInfo = mono_class_from_name (
2016                         mono_defaults.corlib, "System.Reflection", "EventInfo");
2017         res = mono_array_new (domain, System_Reflection_EventInfo, len);
2018         i = 0;
2019         tmp = l;
2020         for (; tmp; tmp = tmp->next, ++i)
2021                 mono_array_set (res, gpointer, i, tmp->data);
2022         g_slist_free (l);
2023         return res;
2024 }
2025
2026 static MonoArray*
2027 ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
2028 {
2029         MonoDomain *domain;
2030         GSList *l = NULL, *tmp;
2031         GList *tmpn;
2032         MonoClass *startklass, *klass;
2033         MonoArray *res;
2034         MonoObject *member;
2035         int i, len, match;
2036         MonoClass *nested;
2037
2038         MONO_ARCH_SAVE_REGS;
2039
2040         domain = ((MonoObject *)type)->vtable->domain;
2041         klass = startklass = mono_class_from_mono_type (type->type);
2042
2043         for (tmpn = klass->nested_classes; tmpn; tmpn = tmpn->next) {
2044                 match = 0;
2045                 nested = tmpn->data;
2046                 if ((nested->flags & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
2047                         if (bflags & BFLAGS_Public)
2048                                 match++;
2049                 } else {
2050                         if (bflags & BFLAGS_NonPublic)
2051                                 match++;
2052                 }
2053                 if (!match)
2054                         continue;
2055                 member = (MonoObject*)mono_type_get_object (domain, &nested->byval_arg);
2056                 l = g_slist_prepend (l, member);
2057         }
2058         len = g_slist_length (l);
2059         res = mono_array_new (domain, mono_defaults.monotype_class, len);
2060         i = 0;
2061         tmp = g_slist_reverse (l);
2062         for (; tmp; tmp = tmp->next, ++i)
2063                 mono_array_set (res, gpointer, i, tmp->data);
2064         g_slist_free (l);
2065         return res;
2066 }
2067
2068 static MonoReflectionType*
2069 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssembly *assembly, MonoString *name, MonoBoolean throwOnError, MonoBoolean ignoreCase)
2070 {
2071         gchar *str;
2072         MonoType *type;
2073         MonoTypeNameParse info;
2074
2075         MONO_ARCH_SAVE_REGS;
2076
2077         str = mono_string_to_utf8 (name);
2078         /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
2079         if (!mono_reflection_parse_type (str, &info)) {
2080                 g_free (str);
2081                 g_list_free (info.modifiers);
2082                 g_list_free (info.nested);
2083                 if (throwOnError) /* uhm: this is a parse error, though... */
2084                         mono_raise_exception (mono_get_exception_type_load ());
2085                 /*g_print ("failed parse\n");*/
2086                 return NULL;
2087         }
2088
2089         type = mono_reflection_get_type (assembly->assembly->image, &info, ignoreCase);
2090         g_free (str);
2091         g_list_free (info.modifiers);
2092         g_list_free (info.nested);
2093         if (!type) {
2094                 if (throwOnError)
2095                         mono_raise_exception (mono_get_exception_type_load ());
2096                 /* g_print ("failed find\n"); */
2097                 return NULL;
2098         }
2099         /* g_print ("got it\n"); */
2100         return mono_type_get_object (mono_object_domain (assembly), type);
2101
2102 }
2103
2104 static MonoString *
2105 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssembly *assembly)
2106 {
2107         MonoDomain *domain = mono_object_domain (assembly);
2108         MonoString *res;
2109         char *name = g_strconcat (
2110                 "file://", assembly->assembly->image->name, NULL);
2111
2112         MONO_ARCH_SAVE_REGS;
2113
2114         res = mono_string_new (domain, name);
2115         g_free (name);
2116         return res;
2117 }
2118
2119 static MonoString *
2120 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssembly *assembly)
2121 {
2122         MonoDomain *domain = mono_object_domain (assembly);
2123         MonoString *res;
2124         char *name = g_build_filename (
2125                 assembly->assembly->basedir,
2126                 assembly->assembly->image->module_name, NULL);
2127
2128         MONO_ARCH_SAVE_REGS;
2129
2130         res = mono_string_new (domain, name);
2131         g_free (name);
2132         return res;
2133 }
2134
2135 static MonoReflectionMethod*
2136 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssembly *assembly)
2137 {
2138         guint32 token = mono_image_get_entry_point (assembly->assembly->image);
2139
2140         MONO_ARCH_SAVE_REGS;
2141
2142         if (!token)
2143                 return NULL;
2144         return mono_method_get_object (mono_object_domain (assembly), mono_get_method (assembly->assembly->image, token, NULL), NULL);
2145 }
2146
2147 static MonoArray*
2148 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssembly *assembly)
2149 {
2150         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
2151         MonoArray *result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
2152         int i;
2153         const char *val;
2154
2155         MONO_ARCH_SAVE_REGS;
2156
2157         for (i = 0; i < table->rows; ++i) {
2158                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
2159                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), val));
2160         }
2161         return result;
2162 }
2163
2164 static MonoArray*
2165 ves_icall_System_Reflection_Assembly_GetReferencedAssemblies (MonoReflectionAssembly *assembly)
2166 {
2167         static MonoClass *System_Reflection_AssemblyName;
2168         MonoArray *result;
2169         MonoAssembly **ptr;
2170         MonoDomain *domain = mono_object_domain (assembly);
2171         int i, count = 0;
2172
2173         MONO_ARCH_SAVE_REGS;
2174
2175         if (!System_Reflection_AssemblyName)
2176                 System_Reflection_AssemblyName = mono_class_from_name (
2177                         mono_defaults.corlib, "System.Reflection", "AssemblyName");
2178
2179         for (ptr = assembly->assembly->image->references; ptr && *ptr; ptr++)
2180                 count++;
2181
2182         result = mono_array_new (mono_object_domain (assembly), System_Reflection_AssemblyName, count);
2183
2184         for (i = 0; i < count; i++) {
2185                 MonoAssembly *assem = assembly->assembly->image->references [i];
2186                 MonoReflectionAssemblyName *aname;
2187                 char *codebase;
2188
2189                 aname = (MonoReflectionAssemblyName *) mono_object_new (
2190                         domain, System_Reflection_AssemblyName);
2191
2192                 if (strcmp (assem->aname.name, "corlib") == 0)
2193                         aname->name = mono_string_new (domain, "mscorlib");
2194                 else
2195                         aname->name = mono_string_new (domain, assem->aname.name);
2196                 aname->major = assem->aname.major;
2197
2198                 codebase = g_strconcat ("file://", assembly->assembly->image->references [i]->image->name, NULL);
2199                 aname->codebase = mono_string_new (domain, codebase);
2200                 g_free (codebase);
2201                 mono_array_set (result, gpointer, i, aname);
2202         }
2203         return result;
2204 }
2205
2206 /* move this in some file in mono/util/ */
2207 static char *
2208 g_concat_dir_and_file (const char *dir, const char *file)
2209 {
2210         g_return_val_if_fail (dir != NULL, NULL);
2211         g_return_val_if_fail (file != NULL, NULL);
2212
2213         /*
2214          * If the directory name doesn't have a / on the end, we need
2215          * to add one so we get a proper path to the file
2216          */
2217         if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
2218                 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
2219         else
2220                 return g_strconcat (dir, file, NULL);
2221 }
2222
2223 static MonoObject*
2224 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssembly *assembly, MonoString *name)
2225 {
2226         char *n = mono_string_to_utf8 (name);
2227         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
2228         guint32 i;
2229         guint32 cols [MONO_MANIFEST_SIZE];
2230         const char *val;
2231         MonoObject *result;
2232
2233         MONO_ARCH_SAVE_REGS;
2234
2235         for (i = 0; i < table->rows; ++i) {
2236                 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
2237                 val = mono_metadata_string_heap (assembly->assembly->image, cols [MONO_MANIFEST_NAME]);
2238                 if (strcmp (val, n) == 0)
2239                         break;
2240         }
2241         g_free (n);
2242         if (i == table->rows)
2243                 return NULL;
2244         /* FIXME */
2245         if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
2246                 guint32 size;
2247                 MonoArray *data;
2248                 val = mono_image_get_resource (assembly->assembly->image, cols [MONO_MANIFEST_OFFSET], &size);
2249                 if (!val)
2250                         return NULL;
2251                 data = mono_array_new (mono_object_domain (assembly), mono_defaults.byte_class, size);
2252                 memcpy (mono_array_addr (data, char, 0), val, size);
2253                 return (MonoObject*)data;
2254         }
2255         switch (cols [MONO_MANIFEST_IMPLEMENTATION] & IMPLEMENTATION_MASK) {
2256         case IMPLEMENTATION_FILE:
2257                 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> IMPLEMENTATION_BITS;
2258                 table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
2259                 i = mono_metadata_decode_row_col (table, i - 1, MONO_FILE_NAME);
2260                 val = mono_metadata_string_heap (assembly->assembly->image, i);
2261                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2262                 result = (MonoObject*)mono_string_new (mono_object_domain (assembly), n);
2263                 /* check hash if needed */
2264                 g_free (n);
2265                 return result;
2266         case IMPLEMENTATION_ASSEMBLYREF:
2267         case IMPLEMENTATION_EXP_TYPE:
2268                 /* FIXME */
2269                 break;
2270         }
2271         return NULL;
2272 }
2273
2274 static MonoObject*
2275 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssembly *assembly, MonoString *name)
2276 {
2277         MonoTableInfo *table = &assembly->assembly->image->tables [MONO_TABLE_FILE];
2278         MonoArray *result;
2279         int i;
2280         const char *val;
2281         char *n;
2282
2283         MONO_ARCH_SAVE_REGS;
2284
2285         /* check hash if needed */
2286         if (name) {
2287                 n = mono_string_to_utf8 (name);
2288                 for (i = 0; i < table->rows; ++i) {
2289                         val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
2290                         if (strcmp (val, n) == 0) {
2291                                 MonoString *fn;
2292                                 g_free (n);
2293                                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2294                                 fn = mono_string_new (mono_object_domain (assembly), n);
2295                                 g_free (n);
2296                                 return (MonoObject*)fn;
2297                         }
2298                 }
2299                 g_free (n);
2300                 return NULL;
2301         }
2302
2303         for (i = 0; i < table->rows; ++i) {
2304                 result = mono_array_new (mono_object_domain (assembly), mono_defaults.string_class, table->rows);
2305                 val = mono_metadata_string_heap (assembly->assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
2306                 n = g_concat_dir_and_file (assembly->assembly->basedir, val);
2307                 mono_array_set (result, gpointer, i, mono_string_new (mono_object_domain (assembly), n));
2308                 g_free (n);
2309         }
2310         return (MonoObject*)result;
2311 }
2312
2313 static MonoReflectionMethod*
2314 ves_icall_GetCurrentMethod (void)
2315 {
2316         MonoMethod *m = mono_method_get_last_managed ();
2317
2318         MONO_ARCH_SAVE_REGS;
2319
2320         return mono_method_get_object (mono_domain_get (), m, NULL);
2321 }
2322
2323 static MonoReflectionAssembly*
2324 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (void)
2325 {
2326         MonoMethod *m = mono_method_get_last_managed ();
2327
2328         MONO_ARCH_SAVE_REGS;
2329
2330         return mono_assembly_get_object (mono_domain_get (), m->klass->image->assembly);
2331 }
2332
2333
2334 static gboolean
2335 get_caller (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
2336 {
2337         MonoMethod **dest = data;
2338
2339         /* skip unmanaged frames */
2340         if (!managed)
2341                 return FALSE;
2342
2343         if (m == *dest) {
2344                 *dest = NULL;
2345                 return FALSE;
2346         }
2347         if (!(*dest)) {
2348                 *dest = m;
2349                 return TRUE;
2350         }
2351         return FALSE;
2352 }
2353
2354 static MonoReflectionAssembly*
2355 ves_icall_System_Reflection_Assembly_GetEntryAssembly (void)
2356 {
2357         MonoDomain* domain = mono_domain_get ();
2358
2359         MONO_ARCH_SAVE_REGS;
2360
2361         if (!domain->entry_assembly)
2362                 domain = mono_root_domain;
2363
2364         return mono_assembly_get_object (domain, domain->entry_assembly);
2365 }
2366
2367
2368 static MonoReflectionAssembly*
2369 ves_icall_System_Reflection_Assembly_GetCallingAssembly (void)
2370 {
2371         MonoMethod *m = mono_method_get_last_managed ();
2372         MonoMethod *dest = m;
2373
2374         MONO_ARCH_SAVE_REGS;
2375
2376         mono_stack_walk (get_caller, &dest);
2377         if (!dest)
2378                 dest = m;
2379         return mono_assembly_get_object (mono_domain_get (), dest->klass->image->assembly);
2380 }
2381
2382 static MonoString *
2383 ves_icall_System_MonoType_getFullName (MonoReflectionType *object)
2384 {
2385         MonoDomain *domain = mono_object_domain (object);
2386         MonoString *res;
2387         gchar *name;
2388
2389         MONO_ARCH_SAVE_REGS;
2390
2391         name = mono_type_get_name (object->type);
2392         res = mono_string_new (domain, name);
2393         g_free (name);
2394
2395         return res;
2396 }
2397
2398 static void
2399 ves_icall_System_Reflection_Assembly_FillName (MonoReflectionAssembly *assembly, MonoReflectionAssemblyName *aname)
2400 {
2401         MonoAssemblyName *name = &assembly->assembly->aname;
2402
2403         MONO_ARCH_SAVE_REGS;
2404
2405         if (strcmp (name->name, "corlib") == 0)
2406                 aname->name = mono_string_new (mono_object_domain (assembly), "mscorlib");
2407         else
2408                 aname->name = mono_string_new (mono_object_domain (assembly), name->name);
2409
2410         aname->major = name->major;
2411         aname->minor = name->minor;
2412         aname->build = name->build;
2413         aname->revision = name->revision;
2414 }
2415
2416 static MonoArray*
2417 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssembly *assembly, MonoBoolean exportedOnly)
2418 {
2419         MonoDomain *domain = mono_object_domain (assembly);
2420         MonoArray *res;
2421         MonoClass *klass;
2422         MonoTableInfo *tdef = &assembly->assembly->image->tables [MONO_TABLE_TYPEDEF];
2423         int i, count;
2424         guint32 attrs, visibility;
2425
2426         MONO_ARCH_SAVE_REGS;
2427
2428         /* we start the count from 1 because we skip the special type <Module> */
2429         if (exportedOnly) {
2430                 count = 0;
2431                 for (i = 1; i < tdef->rows; ++i) {
2432                         attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
2433                         visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
2434                         if (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)
2435                                 count++;
2436                 }
2437         } else {
2438                 count = tdef->rows - 1;
2439         }
2440         res = mono_array_new (domain, mono_defaults.monotype_class, count);
2441         count = 0;
2442         for (i = 1; i < tdef->rows; ++i) {
2443                 attrs = mono_metadata_decode_row_col (tdef, i, MONO_TYPEDEF_FLAGS);
2444                 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
2445                 if (!exportedOnly || (visibility == TYPE_ATTRIBUTE_PUBLIC || visibility == TYPE_ATTRIBUTE_NESTED_PUBLIC)) {
2446                         klass = mono_class_get (assembly->assembly->image, (i + 1) | MONO_TOKEN_TYPE_DEF);
2447                         mono_array_set (res, gpointer, count, mono_type_get_object (domain, &klass->byval_arg));
2448                         count++;
2449                 }
2450         }
2451
2452         return res;
2453 }
2454
2455 static MonoReflectionType*
2456 ves_icall_ModuleBuilder_create_modified_type (MonoReflectionTypeBuilder *tb, MonoString *smodifiers)
2457 {
2458         MonoClass *klass;
2459         int isbyref = 0, rank;
2460         char *str = mono_string_to_utf8 (smodifiers);
2461         char *p;
2462
2463         MONO_ARCH_SAVE_REGS;
2464
2465         klass = mono_class_from_mono_type (tb->type.type);
2466         p = str;
2467         /* logic taken from mono_reflection_parse_type(): keep in sync */
2468         while (*p) {
2469                 switch (*p) {
2470                 case '&':
2471                         if (isbyref) { /* only one level allowed by the spec */
2472                                 g_free (str);
2473                                 return NULL;
2474                         }
2475                         isbyref = 1;
2476                         p++;
2477                         g_free (str);
2478                         return mono_type_get_object (mono_object_domain (tb), &klass->this_arg);
2479                         break;
2480                 case '*':
2481                         klass = mono_ptr_class_get (&klass->byval_arg);
2482                         mono_class_init (klass);
2483                         p++;
2484                         break;
2485                 case '[':
2486                         rank = 1;
2487                         p++;
2488                         while (*p) {
2489                                 if (*p == ']')
2490                                         break;
2491                                 if (*p == ',')
2492                                         rank++;
2493                                 else if (*p != '*') { /* '*' means unknown lower bound */
2494                                         g_free (str);
2495                                         return NULL;
2496                                 }
2497                                 ++p;
2498                         }
2499                         if (*p != ']') {
2500                                 g_free (str);
2501                                 return NULL;
2502                         }
2503                         p++;
2504                         klass = mono_array_class_get (&klass->byval_arg, rank);
2505                         mono_class_init (klass);
2506                         break;
2507                 default:
2508                         break;
2509                 }
2510         }
2511         g_free (str);
2512         return mono_type_get_object (mono_object_domain (tb), &klass->byval_arg);
2513 }
2514
2515 static MonoObject *
2516 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
2517                                                    MonoReflectionMethod *info)
2518 {
2519         MonoClass *delegate_class = mono_class_from_mono_type (type->type);
2520         MonoObject *delegate;
2521         gpointer func;
2522
2523         MONO_ARCH_SAVE_REGS;
2524
2525         mono_assert (delegate_class->parent == mono_defaults.multicastdelegate_class);
2526
2527         delegate = mono_object_new (mono_object_domain (type), delegate_class);
2528
2529         func = mono_compile_method (info->method);
2530
2531         mono_delegate_ctor (delegate, target, func);
2532
2533         return delegate;
2534 }
2535
2536 /*
2537  * Magic number to convert a time which is relative to
2538  * Jan 1, 1970 into a value which is relative to Jan 1, 0001.
2539  */
2540 #define EPOCH_ADJUST    ((gint64)62135596800L)
2541
2542 static gint64
2543 ves_icall_System_DateTime_GetNow (void)
2544 {
2545 #ifdef PLATFORM_WIN32
2546         SYSTEMTIME st;
2547         FILETIME ft;
2548
2549         GetLocalTime (&st);
2550         SystemTimeToFileTime (&st, &ft);
2551         return (gint64)504911232000000000L + ((((gint64)ft.dwHighDateTime)<<32) | ft.dwLowDateTime);
2552 #else
2553         /* FIXME: put this in io-layer and call it GetLocalTime */
2554         struct timeval tv;
2555         gint64 res;
2556
2557         MONO_ARCH_SAVE_REGS;
2558
2559         if (gettimeofday (&tv, NULL) == 0) {
2560                 res = (((gint64)tv.tv_sec + EPOCH_ADJUST)* 1000000 + tv.tv_usec)*10;
2561                 return res;
2562         }
2563         /* fixme: raise exception */
2564         return 0;
2565 #endif
2566 }
2567
2568 /*
2569  * This is heavily based on zdump.c from glibc 2.2.
2570  *
2571  *  * data[0]:  start of daylight saving time (in DateTime ticks).
2572  *  * data[1]:  end of daylight saving time (in DateTime ticks).
2573  *  * data[2]:  utcoffset (in TimeSpan ticks).
2574  *  * data[3]:  additional offset when daylight saving (in TimeSpan ticks).
2575  *  * name[0]:  name of this timezone when not daylight saving.
2576  *  * name[1]:  name of this timezone when daylight saving.
2577  *
2578  *  FIXME: This only works with "standard" Unix dates (years between 1900 and 2100) while
2579  *         the class library allows years between 1 and 9999.
2580  *
2581  *  Returns true on success and zero on failure.
2582  */
2583 static guint32
2584 ves_icall_System_CurrentTimeZone_GetTimeZoneData (guint32 year, MonoArray **data, MonoArray **names)
2585 {
2586 #ifndef PLATFORM_WIN32
2587         MonoDomain *domain = mono_domain_get ();
2588         struct tm start, tt;
2589         time_t t;
2590
2591         long int gmtoff;
2592         int is_daylight = 0, day;
2593         char tzone[10];
2594
2595         MONO_ARCH_SAVE_REGS;
2596
2597         if ((year < 1900) || (year > 2100))
2598                 mono_raise_exception (mono_get_exception_not_implemented ());
2599
2600         memset (&start, 0, sizeof (start));
2601
2602         start.tm_mday = 1;
2603         start.tm_year = year-1900;
2604
2605         t = mktime (&start);
2606 #if defined (HAVE_TIMEZONE)
2607 #define gmt_offset(x) (-1 * (((timezone / 60 / 60) - daylight) * 100))
2608 #elif defined (HAVE_TM_GMTOFF)
2609 #define gmt_offset(x) x.tm_gmtoff
2610 #else
2611 #error Neither HAVE_TIMEZONE nor HAVE_TM_GMTOFF defined. Rerun autoheader, autoconf, etc.
2612 #endif
2613
2614         gmtoff = gmt_offset (start);
2615
2616         MONO_CHECK_ARG_NULL (data);
2617         MONO_CHECK_ARG_NULL (names);
2618
2619         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
2620         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
2621
2622         /* For each day of the year, calculate the tm_gmtoff. */
2623         for (day = 0; day < 365; day++) {
2624
2625                 t += 3600*24;
2626                 tt = *localtime (&t);
2627
2628                 /* Daylight saving starts or ends here. */
2629                 if (gmt_offset (tt) != gmtoff) {
2630                         struct tm tt1;
2631                         time_t t1;
2632
2633                         /* Try to find the exact hour when daylight saving starts/ends. */
2634                         t1 = t;
2635                         do {
2636                                 t1 -= 3600;
2637                                 tt1 = *localtime (&t1);
2638                         } while (gmt_offset (tt1) != gmtoff);
2639
2640                         /* Try to find the exact minute when daylight saving starts/ends. */
2641                         do {
2642                                 t1 += 60;
2643                                 tt1 = *localtime (&t1);
2644                         } while (gmt_offset (tt1) == gmtoff);
2645
2646                         strftime (tzone, 10, "%Z", &tt);
2647
2648                         /* Write data, if we're already in daylight saving, we're done. */
2649                         if (is_daylight) {
2650                                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
2651                                 mono_array_set ((*data), gint64, 1, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
2652                                 return 1;
2653                         } else {
2654                                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
2655                                 mono_array_set ((*data), gint64, 0, ((gint64)t1 + EPOCH_ADJUST) * 10000000L);
2656                                 is_daylight = 1;
2657                         }
2658
2659                         /* This is only set once when we enter daylight saving. */
2660                         mono_array_set ((*data), gint64, 2, (gint64)gmtoff * 10000000L);
2661                         mono_array_set ((*data), gint64, 3, (gint64)(gmt_offset (tt) - gmtoff) * 10000000L);
2662
2663                         gmtoff = gmt_offset (tt);
2664                 }
2665
2666                 gmtoff = gmt_offset (tt);
2667         }
2668
2669         if (!is_daylight) {
2670                 strftime (tzone, 10, "%Z", &tt);
2671                 mono_array_set ((*names), gpointer, 0, mono_string_new (domain, tzone));
2672                 mono_array_set ((*names), gpointer, 1, mono_string_new (domain, tzone));
2673                 mono_array_set ((*data), gint64, 0, 0);
2674                 mono_array_set ((*data), gint64, 1, 0);
2675                 mono_array_set ((*data), gint64, 2, (gint64) gmtoff * 10000000L);
2676                 mono_array_set ((*data), gint64, 3, 0);
2677         }
2678
2679         return 1;
2680 #else
2681         MonoDomain *domain = mono_domain_get ();
2682         TIME_ZONE_INFORMATION tz_info;
2683         FILETIME ft;
2684         int i;
2685
2686         GetTimeZoneInformation (&tz_info);
2687
2688         MONO_CHECK_ARG_NULL (data);
2689         MONO_CHECK_ARG_NULL (names);
2690
2691         (*data) = mono_array_new (domain, mono_defaults.int64_class, 4);
2692         (*names) = mono_array_new (domain, mono_defaults.string_class, 2);
2693
2694         for (i = 0; i < 32; ++i)
2695                 if (!tz_info.DaylightName [i])
2696                         break;
2697         mono_array_set ((*names), gpointer, 1, mono_string_new_utf16 (domain, tz_info.DaylightName, i));
2698         for (i = 0; i < 32; ++i)
2699                 if (!tz_info.StandardName [i])
2700                         break;
2701         mono_array_set ((*names), gpointer, 0, mono_string_new_utf16 (domain, tz_info.StandardName, i));
2702
2703         SystemTimeToFileTime (&tz_info.StandardDate, &ft);
2704         mono_array_set ((*data), gint64, 1, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
2705         SystemTimeToFileTime (&tz_info.DaylightDate, &ft);
2706         mono_array_set ((*data), gint64, 0, ((guint64)ft.dwHighDateTime<<32) | ft.dwLowDateTime);
2707         mono_array_set ((*data), gint64, 3, tz_info.Bias + tz_info.StandardBias);
2708         mono_array_set ((*data), gint64, 2, tz_info.Bias + tz_info.DaylightBias);
2709
2710         return 1;
2711 #endif
2712 }
2713
2714 static gpointer
2715 ves_icall_System_Object_obj_address (MonoObject *this)
2716 {
2717         MONO_ARCH_SAVE_REGS;
2718
2719         return this;
2720 }
2721
2722 /* System.Buffer */
2723
2724 static gint32
2725 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
2726 {
2727         MonoClass *klass;
2728         MonoTypeEnum etype;
2729         int length, esize;
2730         int i;
2731
2732         MONO_ARCH_SAVE_REGS;
2733
2734         klass = array->obj.vtable->klass;
2735         etype = klass->element_class->byval_arg.type;
2736         if (etype < MONO_TYPE_BOOLEAN || etype > MONO_TYPE_R8)
2737                 return -1;
2738
2739         if (array->bounds == NULL)
2740                 length = array->max_length;
2741         else {
2742                 length = 0;
2743                 for (i = 0; i < klass->rank; ++ i)
2744                         length += array->bounds [i].length;
2745         }
2746
2747         esize = mono_array_element_size (klass);
2748         return length * esize;
2749 }
2750
2751 static gint8
2752 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
2753 {
2754         MONO_ARCH_SAVE_REGS;
2755
2756         return mono_array_get (array, gint8, idx);
2757 }
2758
2759 static void
2760 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
2761 {
2762         MONO_ARCH_SAVE_REGS;
2763
2764         mono_array_set (array, gint8, idx, value);
2765 }
2766
2767 static void
2768 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
2769 {
2770         char *src_buf, *dest_buf;
2771
2772         MONO_ARCH_SAVE_REGS;
2773
2774         src_buf = (gint8 *)src->vector + src_offset;
2775         dest_buf = (gint8 *)dest->vector + dest_offset;
2776
2777         memcpy (dest_buf, src_buf, count);
2778 }
2779
2780 static MonoObject *
2781 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObject *this)
2782 {
2783         MonoDomain *domain = mono_object_domain (this);
2784         MonoObject *res;
2785         MonoRealProxy *rp = ((MonoRealProxy *)this);
2786         MonoType *type;
2787         MonoClass *klass;
2788
2789         MONO_ARCH_SAVE_REGS;
2790
2791         res = mono_object_new (domain, mono_defaults.transparent_proxy_class);
2792
2793         ((MonoTransparentProxy *)res)->rp = rp;
2794         type = ((MonoReflectionType *)rp->class_to_proxy)->type;
2795         klass = mono_class_from_mono_type (type);
2796
2797         ((MonoTransparentProxy *)res)->klass = klass;
2798
2799         res->vtable = mono_class_proxy_vtable (domain, klass);
2800
2801         return res;
2802 }
2803
2804 /* System.Environment */
2805
2806 static MonoString *
2807 ves_icall_System_Environment_get_MachineName (void)
2808 {
2809 #if defined (PLATFORM_WIN32)
2810         gunichar2 *buf;
2811         guint32 len;
2812         MonoString *result;
2813
2814         len = MAX_COMPUTERNAME_LENGTH + 1;
2815         buf = g_new (gunichar2, len);
2816
2817         result = NULL;
2818         if (GetComputerName (buf, (PDWORD) &len))
2819                 result = mono_string_new_utf16 (mono_domain_get (), buf, len);
2820
2821         g_free (buf);
2822         return result;
2823 #else
2824         gchar *buf;
2825         int len;
2826         MonoString *result;
2827
2828         MONO_ARCH_SAVE_REGS;
2829
2830         len = 256;
2831         buf = g_new (gchar, len);
2832
2833         result = NULL;
2834         if (gethostname (buf, len) == 0)
2835                 result = mono_string_new (mono_domain_get (), buf);
2836
2837         g_free (buf);
2838         return result;
2839 #endif
2840 }
2841
2842 static int
2843 ves_icall_System_Environment_get_Platform (void)
2844 {
2845         MONO_ARCH_SAVE_REGS;
2846
2847 #if defined (PLATFORM_WIN32)
2848         /* Win32NT */
2849         return 2;
2850 #else
2851         /* Unix */
2852         return 128;
2853 #endif
2854 }
2855
2856 static MonoString *
2857 ves_icall_System_Environment_get_NewLine (void)
2858 {
2859         MONO_ARCH_SAVE_REGS;
2860
2861 #if defined (PLATFORM_WIN32)
2862         return mono_string_new (mono_domain_get (), "\r\n");
2863 #else
2864         return mono_string_new (mono_domain_get (), "\n");
2865 #endif
2866 }
2867
2868 static MonoString *
2869 ves_icall_System_Environment_GetEnvironmentVariable (MonoString *name)
2870 {
2871         const gchar *value;
2872         gchar *utf8_name;
2873
2874         MONO_ARCH_SAVE_REGS;
2875
2876         if (name == NULL)
2877                 return NULL;
2878
2879         utf8_name = mono_string_to_utf8 (name); /* FIXME: this should be ascii */
2880         value = g_getenv (utf8_name);
2881         g_free (utf8_name);
2882
2883         if (value == 0)
2884                 return NULL;
2885
2886         return mono_string_new (mono_domain_get (), value);
2887 }
2888
2889 /*
2890  * There is no standard way to get at environ.
2891  */
2892 extern char **environ;
2893
2894 static MonoArray *
2895 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
2896 {
2897         MonoArray *names;
2898         MonoDomain *domain;
2899         MonoString *str;
2900         gchar **e, **parts;
2901         int n;
2902
2903         MONO_ARCH_SAVE_REGS;
2904
2905         n = 0;
2906         for (e = environ; *e != 0; ++ e)
2907                 ++ n;
2908
2909         domain = mono_domain_get ();
2910         names = mono_array_new (domain, mono_defaults.string_class, n);
2911
2912         n = 0;
2913         for (e = environ; *e != 0; ++ e) {
2914                 parts = g_strsplit (*e, "=", 2);
2915                 if (*parts != 0) {
2916                         str = mono_string_new (domain, *parts);
2917                         mono_array_set (names, MonoString *, n, str);
2918                 }
2919
2920                 g_strfreev (parts);
2921
2922                 ++ n;
2923         }
2924
2925         return names;
2926 }
2927
2928 /*
2929  * Returns the number of milliseconds elapsed since the system started.
2930  */
2931 static gint32
2932 ves_icall_System_Environment_get_TickCount (void)
2933 {
2934 #if defined (PLATFORM_WIN32)
2935         return GetTickCount();
2936 #else
2937         struct timeval tv;
2938         struct timezone tz;
2939         gint32 res;
2940
2941         MONO_ARCH_SAVE_REGS;
2942
2943         res = (gint32) gettimeofday (&tv, &tz);
2944
2945         if (res != -1)
2946                 res = (gint32) ((tv.tv_sec & 0xFFFFF) * 1000 + (tv.tv_usec / 1000));
2947         return res;
2948 #endif
2949 }
2950
2951
2952 static void
2953 ves_icall_System_Environment_Exit (int result)
2954 {
2955         MONO_ARCH_SAVE_REGS;
2956
2957         /* we may need to do some cleanup here... */
2958         exit (result);
2959 }
2960
2961 static MonoString*
2962 ves_icall_System_Text_Encoding_InternalCodePage (void)
2963 {
2964         const char *cset;
2965
2966         MONO_ARCH_SAVE_REGS;
2967
2968         g_get_charset (&cset);
2969         /* g_print ("charset: %s\n", cset); */
2970         /* handle some common aliases */
2971         switch (*cset) {
2972         case 'A':
2973                 if (strcmp (cset, "ANSI_X3.4-1968") == 0)
2974                         cset = "us-ascii";
2975                 break;
2976         }
2977         return mono_string_new (mono_domain_get (), cset);
2978 }
2979
2980 static void
2981 ves_icall_MonoMethodMessage_InitMessage (MonoMethodMessage *this,
2982                                          MonoReflectionMethod *method,
2983                                          MonoArray *out_args)
2984 {
2985         MONO_ARCH_SAVE_REGS;
2986
2987         mono_message_init (mono_object_domain (this), this, method, out_args);
2988 }
2989
2990 static MonoBoolean
2991 ves_icall_IsTransparentProxy (MonoObject *proxy)
2992 {
2993         MONO_ARCH_SAVE_REGS;
2994
2995         if (!proxy)
2996                 return 0;
2997
2998         if (proxy->vtable->klass == mono_defaults.transparent_proxy_class)
2999                 return 1;
3000
3001         return 0;
3002 }
3003
3004 static void
3005 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
3006 {
3007         MonoClass *klass;
3008         MonoVTable* vtable;
3009
3010         MONO_ARCH_SAVE_REGS;
3011
3012         klass = mono_class_from_mono_type (type->type);
3013         vtable = mono_class_vtable (mono_domain_get (), klass);
3014
3015         if (enable) vtable->remote = 1;
3016         else vtable->remote = 0;
3017 }
3018
3019 static MonoObject *
3020 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
3021 {
3022         MonoClass *klass;
3023         MonoObject *obj;
3024         MonoDomain *domain;
3025
3026         MONO_ARCH_SAVE_REGS;
3027
3028         domain = mono_object_domain (type);
3029         klass = mono_class_from_mono_type (type->type);
3030
3031         // Bypass remoting object creation check
3032         return mono_object_new_alloc_specific (mono_class_vtable (domain, klass));
3033 }
3034
3035 static MonoObject *
3036 ves_icall_System_Runtime_Serialization_FormatterServices_GetUninitializedObject_Internal (MonoReflectionType *type)
3037 {
3038         MonoClass *klass;
3039         MonoObject *obj;
3040         MonoDomain *domain;
3041
3042         MONO_ARCH_SAVE_REGS;
3043
3044         domain = mono_object_domain (type);
3045         klass = mono_class_from_mono_type (type->type);
3046
3047         if (klass->rank >= 1) {
3048                 g_assert (klass->rank == 1);
3049                 obj = (MonoObject *) mono_array_new (domain, klass->element_class, 0);
3050         } else {
3051                 obj = mono_object_new (domain, klass);
3052         }
3053
3054         return obj;
3055 }
3056
3057 static MonoString *
3058 ves_icall_System_IO_get_temp_path (void)
3059 {
3060         MONO_ARCH_SAVE_REGS;
3061
3062         return mono_string_new (mono_domain_get (), g_get_tmp_dir ());
3063 }
3064
3065 static gpointer
3066 ves_icall_RuntimeMethod_GetFunctionPointer (MonoMethod *method)
3067 {
3068         MONO_ARCH_SAVE_REGS;
3069
3070         return mono_compile_method (method);
3071 }
3072
3073 char const * mono_cfg_dir = "";
3074
3075 void
3076 mono_install_get_config_dir (void)
3077 {
3078   mono_cfg_dir = getenv ("MONO_CFG_DIR");
3079
3080   if (!mono_cfg_dir)
3081     mono_cfg_dir = MONO_CFG_DIR;
3082 }
3083
3084
3085 static MonoString *
3086 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
3087 {
3088         static MonoString *mcpath;
3089         gchar *path;
3090
3091         MONO_ARCH_SAVE_REGS;
3092
3093         if (mcpath != NULL)
3094                 return mcpath;
3095
3096         path = g_build_path (G_DIR_SEPARATOR_S, mono_cfg_dir, "mono", "machine.config", NULL);
3097
3098 #if defined (PLATFORM_WIN32)
3099         /* Avoid mixing '/' and '\\' */
3100         {
3101                 gint i;
3102                 for (i = strlen (path) - 1; i >= 0; i--)
3103                         if (path [i] == '/')
3104                                 path [i] = '\\';
3105         }
3106 #endif
3107         mcpath = mono_string_new (mono_domain_get (), path);
3108         g_free (path);
3109
3110         return mcpath;
3111 }
3112
3113 static void
3114 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
3115 {
3116 #if defined (PLATFORM_WIN32)
3117         static void (*output_debug) (gchar *);
3118         static gboolean tried_loading = FALSE;
3119         gchar *str;
3120
3121         MONO_ARCH_SAVE_REGS;
3122
3123         if (!tried_loading && output_debug == NULL) {
3124                 GModule *k32;
3125
3126                 tried_loading = TRUE;
3127                 k32 = g_module_open ("kernel32", G_MODULE_BIND_LAZY);
3128                 if (!k32) {
3129                         gchar *error = g_strdup (g_module_error ());
3130                         g_warning ("Failed to load kernel32.dll: %s\n", error);
3131                         g_free (error);
3132                         return;
3133                 }
3134
3135                 g_module_symbol (k32, "OutputDebugStringW", (gpointer *) &output_debug);
3136                 if (!output_debug) {
3137                         gchar *error = g_strdup (g_module_error ());
3138                         g_warning ("Failed to load OutputDebugStringW: %s\n", error);
3139                         g_free (error);
3140                         return;
3141                 }
3142         }
3143
3144         if (output_debug == NULL)
3145                 return;
3146
3147         str = mono_string_to_utf8 (message);
3148         output_debug (str);
3149         g_free (str);
3150 #else
3151         g_warning ("WriteWindowsDebugString called and PLATFORM_WIN32 not defined!\n");
3152 #endif
3153 }
3154
3155 /* Only used for value types */
3156 static MonoObject *
3157 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionType *type)
3158 {
3159         MonoClass *klass;
3160         MonoDomain *domain;
3161
3162         MONO_ARCH_SAVE_REGS;
3163
3164         domain = mono_object_domain (type);
3165         klass = mono_class_from_mono_type (type->type);
3166
3167         return mono_object_new (domain, klass);
3168 }
3169
3170 static MonoReflectionMethod *
3171 ves_icall_MonoMethod_get_base_definition (MonoReflectionMethod *m)
3172 {
3173         MonoClass *klass;
3174         MonoMethod *method = m->method;
3175         MonoMethod *result = NULL;
3176
3177         MONO_ARCH_SAVE_REGS;
3178
3179         if (!(method->flags & METHOD_ATTRIBUTE_VIRTUAL) ||
3180              method->klass->flags & TYPE_ATTRIBUTE_INTERFACE ||
3181              method->flags & METHOD_ATTRIBUTE_NEW_SLOT)
3182                 return m;
3183
3184         if (method->klass == NULL || (klass = method->klass->parent) == NULL)
3185                 return m;
3186
3187         if (klass->vtable_size > method->slot)
3188                 result = klass->vtable [method->slot];
3189
3190         if (result == NULL)
3191                 return m;
3192
3193         return mono_method_get_object (mono_domain_get (), result, NULL);
3194 }
3195
3196 /* icall map */
3197
3198 static gconstpointer icall_map [] = {
3199         /*
3200          * System.Array
3201          */
3202         "System.Array::GetValue",         ves_icall_System_Array_GetValue,
3203         "System.Array::SetValue",         ves_icall_System_Array_SetValue,
3204         "System.Array::GetValueImpl",     ves_icall_System_Array_GetValueImpl,
3205         "System.Array::SetValueImpl",     ves_icall_System_Array_SetValueImpl,
3206         "System.Array::GetRank",          ves_icall_System_Array_GetRank,
3207         "System.Array::GetLength",        ves_icall_System_Array_GetLength,
3208         "System.Array::GetLowerBound",    ves_icall_System_Array_GetLowerBound,
3209         "System.Array::CreateInstanceImpl",   ves_icall_System_Array_CreateInstanceImpl,
3210         "System.Array::FastCopy",         ves_icall_System_Array_FastCopy,
3211         "System.Array::Clone",            mono_array_clone,
3212
3213         /*
3214          * System.Object
3215          */
3216         "System.Object::MemberwiseClone", ves_icall_System_Object_MemberwiseClone,
3217         "System.Object::GetType", ves_icall_System_Object_GetType,
3218         "System.Object::GetHashCode", ves_icall_System_Object_GetHashCode,
3219         "System.Object::obj_address", ves_icall_System_Object_obj_address,
3220
3221         /*
3222          * System.ValueType
3223          */
3224         "System.ValueType::GetHashCode", ves_icall_System_ValueType_GetHashCode,
3225         "System.ValueType::Equals", ves_icall_System_ValueType_Equals,
3226
3227         /*
3228          * System.String
3229          */
3230
3231         "System.String::.ctor(char*)", ves_icall_System_String_ctor_charp,
3232         "System.String::.ctor(char*,int,int)", ves_icall_System_String_ctor_charp_int_int,
3233         "System.String::.ctor(sbyte*)", ves_icall_System_String_ctor_sbytep,
3234         "System.String::.ctor(sbyte*,int,int)", ves_icall_System_String_ctor_sbytep_int_int,
3235         "System.String::.ctor(sbyte*,int,int,System.Text.Encoding)", ves_icall_System_String_ctor_encoding,
3236         "System.String::.ctor(char[])", ves_icall_System_String_ctor_chara,
3237         "System.String::.ctor(char[],int,int)", ves_icall_System_String_ctor_chara_int_int,
3238         "System.String::.ctor(char,int)", ves_icall_System_String_ctor_char_int,
3239         "System.String::InternalEquals", ves_icall_System_String_InternalEquals,
3240         "System.String::InternalJoin", ves_icall_System_String_InternalJoin,
3241         "System.String::InternalInsert", ves_icall_System_String_InternalInsert,
3242         "System.String::InternalReplace(char,char)", ves_icall_System_String_InternalReplace_Char,
3243         "System.String::InternalReplace(string,string)", ves_icall_System_String_InternalReplace_Str,
3244         "System.String::InternalRemove", ves_icall_System_String_InternalRemove,
3245         "System.String::InternalCopyTo", ves_icall_System_String_InternalCopyTo,
3246         "System.String::InternalSplit", ves_icall_System_String_InternalSplit,
3247         "System.String::InternalTrim", ves_icall_System_String_InternalTrim,
3248         "System.String::InternalIndexOf(char,int,int)", ves_icall_System_String_InternalIndexOf_Char,
3249         "System.String::InternalIndexOf(string,int,int)", ves_icall_System_String_InternalIndexOf_Str,
3250         "System.String::InternalIndexOfAny", ves_icall_System_String_InternalIndexOfAny,
3251         "System.String::InternalLastIndexOf(char,int,int)", ves_icall_System_String_InternalLastIndexOf_Char,
3252         "System.String::InternalLastIndexOf(string,int,int)", ves_icall_System_String_InternalLastIndexOf_Str,
3253         "System.String::InternalLastIndexOfAny", ves_icall_System_String_InternalLastIndexOfAny,
3254         "System.String::InternalPad", ves_icall_System_String_InternalPad,
3255         "System.String::InternalToLower", ves_icall_System_String_InternalToLower,
3256         "System.String::InternalToUpper", ves_icall_System_String_InternalToUpper,
3257         "System.String::InternalAllocateStr", ves_icall_System_String_InternalAllocateStr,
3258         "System.String::InternalStrcpy(string,int,string)", ves_icall_System_String_InternalStrcpy_Str,
3259         "System.String::InternalStrcpy(string,int,string,int,int)", ves_icall_System_String_InternalStrcpy_StrN,
3260         "System.String::InternalIntern", ves_icall_System_String_InternalIntern,
3261         "System.String::InternalIsInterned", ves_icall_System_String_InternalIsInterned,
3262         "System.String::InternalCompare(string,int,string,int,int,int)", ves_icall_System_String_InternalCompareStr_N,
3263         "System.String::GetHashCode", ves_icall_System_String_GetHashCode,
3264         "System.String::get_Chars", ves_icall_System_String_get_Chars,
3265
3266         /*
3267          * System.AppDomain
3268          */
3269         "System.AppDomain::createDomain", ves_icall_System_AppDomain_createDomain,
3270         "System.AppDomain::getCurDomain", ves_icall_System_AppDomain_getCurDomain,
3271         "System.AppDomain::GetData", ves_icall_System_AppDomain_GetData,
3272         "System.AppDomain::SetData", ves_icall_System_AppDomain_SetData,
3273         "System.AppDomain::getSetup", ves_icall_System_AppDomain_getSetup,
3274         "System.AppDomain::getFriendlyName", ves_icall_System_AppDomain_getFriendlyName,
3275         "System.AppDomain::GetAssemblies", ves_icall_System_AppDomain_GetAssemblies,
3276         "System.AppDomain::LoadAssembly", ves_icall_System_AppDomain_LoadAssembly,
3277         "System.AppDomain::InternalUnload", ves_icall_System_AppDomain_InternalUnload,
3278         "System.AppDomain::ExecuteAssembly", ves_icall_System_AppDomain_ExecuteAssembly,
3279         "System.AppDomain::InternalSetDomain", ves_icall_System_AppDomain_InternalSetDomain,
3280         "System.AppDomain::InternalSetDomainByID", ves_icall_System_AppDomain_InternalSetDomainByID,
3281         "System.AppDomain::InternalSetContext", ves_icall_System_AppDomain_InternalSetContext,
3282         "System.AppDomain::InternalGetContext", ves_icall_System_AppDomain_InternalGetContext,
3283
3284         /*
3285          * System.AppDomainSetup
3286          */
3287         "System.AppDomainSetup::InitAppDomainSetup", ves_icall_System_AppDomainSetup_InitAppDomainSetup,
3288
3289         /*
3290          * System.Double
3291          */
3292         "System.Double::ToStringImpl", mono_double_ToStringImpl,
3293         "System.Double::ParseImpl",    mono_double_ParseImpl,
3294
3295         /*
3296          * System.Single
3297          */
3298         "System.Single::ToStringImpl", mono_float_ToStringImpl,
3299
3300         /*
3301          * System.Decimal
3302          */
3303         "System.Decimal::decimal2UInt64", mono_decimal2UInt64,
3304         "System.Decimal::decimal2Int64", mono_decimal2Int64,
3305         "System.Decimal::double2decimal", mono_double2decimal, /* FIXME: wrong signature. */
3306         "System.Decimal::decimalIncr", mono_decimalIncr,
3307         "System.Decimal::decimalSetExponent", mono_decimalSetExponent,
3308         "System.Decimal::decimal2double", mono_decimal2double,
3309         "System.Decimal::decimalFloorAndTrunc", mono_decimalFloorAndTrunc,
3310         "System.Decimal::decimalRound", mono_decimalRound,
3311         "System.Decimal::decimalMult", mono_decimalMult,
3312         "System.Decimal::decimalDiv", mono_decimalDiv,
3313         "System.Decimal::decimalIntDiv", mono_decimalIntDiv,
3314         "System.Decimal::decimalCompare", mono_decimalCompare,
3315         "System.Decimal::string2decimal", mono_string2decimal,
3316         "System.Decimal::decimal2string", mono_decimal2string,
3317
3318         /*
3319          * ModuleBuilder
3320          */
3321         "System.Reflection.Emit.ModuleBuilder::create_modified_type", ves_icall_ModuleBuilder_create_modified_type,
3322         "System.Reflection.Emit.ModuleBuilder::basic_init", mono_image_module_basic_init,
3323
3324         /*
3325          * AssemblyBuilder
3326          */
3327         "System.Reflection.Emit.AssemblyBuilder::getDataChunk", ves_icall_AssemblyBuilder_getDataChunk,
3328         "System.Reflection.Emit.AssemblyBuilder::getUSIndex", mono_image_insert_string,
3329         "System.Reflection.Emit.AssemblyBuilder::getToken", ves_icall_AssemblyBuilder_getToken,
3330         "System.Reflection.Emit.AssemblyBuilder::basic_init", mono_image_basic_init,
3331         "System.Reflection.Emit.AssemblyBuilder::build_metadata", ves_icall_AssemblyBuilder_build_metadata,
3332
3333         /*
3334          * Reflection stuff.
3335          */
3336         "System.Reflection.MonoMethodInfo::get_method_info", ves_icall_get_method_info,
3337         "System.Reflection.MonoMethodInfo::get_parameter_info", ves_icall_get_parameter_info,
3338         "System.Reflection.MonoFieldInfo::get_field_info", ves_icall_get_field_info,
3339         "System.Reflection.MonoPropertyInfo::get_property_info", ves_icall_get_property_info,
3340         "System.Reflection.MonoEventInfo::get_event_info", ves_icall_get_event_info,
3341         "System.Reflection.MonoMethod::InternalInvoke", ves_icall_InternalInvoke,
3342         "System.Reflection.MonoCMethod::InternalInvoke", ves_icall_InternalInvoke,
3343         "System.Reflection.MethodBase::GetCurrentMethod", ves_icall_GetCurrentMethod,
3344         "System.MonoCustomAttrs::GetCustomAttributes", mono_reflection_get_custom_attrs,
3345         "System.Reflection.Emit.CustomAttributeBuilder::GetBlob", mono_reflection_get_custom_attrs_blob,
3346         "System.Reflection.MonoField::GetValueInternal", ves_icall_MonoField_GetValueInternal,
3347         "System.Reflection.MonoField::SetValueInternal", ves_icall_FieldInfo_SetValueInternal,
3348         "System.Reflection.Emit.SignatureHelper::get_signature_local", mono_reflection_sighelper_get_signature_local,
3349         "System.Reflection.Emit.SignatureHelper::get_signature_field", mono_reflection_sighelper_get_signature_field,
3350
3351         "System.RuntimeMethodHandle::GetFunctionPointer", ves_icall_RuntimeMethod_GetFunctionPointer,
3352         "System.Reflection.MonoMethod::get_base_definition", ves_icall_MonoMethod_get_base_definition,
3353
3354         /* System.Enum */
3355
3356         "System.MonoEnumInfo::get_enum_info", ves_icall_get_enum_info,
3357         "System.Enum::get_value", ves_icall_System_Enum_get_value,
3358         "System.Enum::ToObject", ves_icall_System_Enum_ToObject,
3359
3360         /*
3361          * TypeBuilder
3362          */
3363         "System.Reflection.Emit.TypeBuilder::setup_internal_class", mono_reflection_setup_internal_class,
3364         "System.Reflection.Emit.TypeBuilder::create_internal_class", mono_reflection_create_internal_class,
3365         "System.Reflection.Emit.TypeBuilder::create_runtime_class", mono_reflection_create_runtime_class,
3366
3367         /*
3368          * MethodBuilder
3369          */
3370
3371         /*
3372          * System.Type
3373          */
3374         "System.Type::internal_from_name", ves_icall_type_from_name,
3375         "System.Type::internal_from_handle", ves_icall_type_from_handle,
3376         "System.MonoType::get_attributes", ves_icall_get_attributes,
3377         "System.Type::type_is_subtype_of", ves_icall_type_is_subtype_of,
3378         "System.Type::Equals", ves_icall_type_Equals,
3379         "System.Type::GetTypeCode", ves_icall_type_GetTypeCode,
3380         "System.Type::GetInterfaceMapData", ves_icall_Type_GetInterfaceMapData,
3381
3382         /*
3383          * System.Runtime.CompilerServices.RuntimeHelpers
3384          */
3385         "System.Runtime.CompilerServices.RuntimeHelpers::InitializeArray", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray,
3386         "System.Runtime.CompilerServices.RuntimeHelpers::GetOffsetToStringData", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData,
3387         "System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue,
3388         "System.Runtime.CompilerServices.RuntimeHelpers::RunClassConstructor", ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor,
3389
3390         /*
3391          * System.Threading
3392          */
3393         "System.Threading.Thread::Abort(object)", ves_icall_System_Threading_Thread_Abort,
3394         "System.Threading.Thread::ResetAbort", ves_icall_System_Threading_Thread_ResetAbort,
3395         "System.Threading.Thread::Thread_internal", ves_icall_System_Threading_Thread_Thread_internal,
3396         "System.Threading.Thread::Thread_free_internal", ves_icall_System_Threading_Thread_Thread_free_internal,
3397         "System.Threading.Thread::Start_internal", ves_icall_System_Threading_Thread_Start_internal,
3398         "System.Threading.Thread::Sleep_internal", ves_icall_System_Threading_Thread_Sleep_internal,
3399         "System.Threading.Thread::CurrentThread_internal", mono_thread_current,
3400         "System.Threading.Thread::Join_internal", ves_icall_System_Threading_Thread_Join_internal,
3401         "System.Threading.Thread::SlotHash_lookup", ves_icall_System_Threading_Thread_SlotHash_lookup,
3402         "System.Threading.Thread::SlotHash_store", ves_icall_System_Threading_Thread_SlotHash_store,
3403         "System.Threading.Thread::GetDomainID", ves_icall_System_Threading_Thread_GetDomainID,
3404         "System.Threading.Monitor::Monitor_exit", ves_icall_System_Threading_Monitor_Monitor_exit,
3405         "System.Threading.Monitor::Monitor_test_owner", ves_icall_System_Threading_Monitor_Monitor_test_owner,
3406         "System.Threading.Monitor::Monitor_test_synchronised", ves_icall_System_Threading_Monitor_Monitor_test_synchronised,
3407         "System.Threading.Monitor::Monitor_pulse", ves_icall_System_Threading_Monitor_Monitor_pulse,
3408         "System.Threading.Monitor::Monitor_pulse_all", ves_icall_System_Threading_Monitor_Monitor_pulse_all,
3409         "System.Threading.Monitor::Monitor_try_enter", ves_icall_System_Threading_Monitor_Monitor_try_enter,
3410         "System.Threading.Monitor::Monitor_wait", ves_icall_System_Threading_Monitor_Monitor_wait,
3411         "System.Threading.Mutex::CreateMutex_internal", ves_icall_System_Threading_Mutex_CreateMutex_internal,
3412         "System.Threading.Mutex::ReleaseMutex_internal", ves_icall_System_Threading_Mutex_ReleaseMutex_internal,
3413         "System.Threading.NativeEventCalls::CreateEvent_internal", ves_icall_System_Threading_Events_CreateEvent_internal,
3414         "System.Threading.NativeEventCalls::SetEvent_internal",    ves_icall_System_Threading_Events_SetEvent_internal,
3415         "System.Threading.NativeEventCalls::ResetEvent_internal",  ves_icall_System_Threading_Events_ResetEvent_internal,
3416
3417         /*
3418          * System.Threading.WaitHandle
3419          */
3420         "System.Threading.WaitHandle::WaitAll_internal", ves_icall_System_Threading_WaitHandle_WaitAll_internal,
3421         "System.Threading.WaitHandle::WaitAny_internal", ves_icall_System_Threading_WaitHandle_WaitAny_internal,
3422         "System.Threading.WaitHandle::WaitOne_internal", ves_icall_System_Threading_WaitHandle_WaitOne_internal,
3423
3424         /*
3425          * System.Runtime.InteropServices.Marshal
3426          */
3427         "System.Runtime.InteropServices.Marshal::ReadIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_ReadIntPtr,
3428         "System.Runtime.InteropServices.Marshal::ReadByte", ves_icall_System_Runtime_InteropServices_Marshal_ReadByte,
3429         "System.Runtime.InteropServices.Marshal::ReadInt16", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt16,
3430         "System.Runtime.InteropServices.Marshal::ReadInt32", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt32,
3431         "System.Runtime.InteropServices.Marshal::ReadInt64", ves_icall_System_Runtime_InteropServices_Marshal_ReadInt64,
3432         "System.Runtime.InteropServices.Marshal::WriteIntPtr", ves_icall_System_Runtime_InteropServices_Marshal_WriteIntPtr,
3433         "System.Runtime.InteropServices.Marshal::WriteByte", ves_icall_System_Runtime_InteropServices_Marshal_WriteByte,
3434         "System.Runtime.InteropServices.Marshal::WriteInt16", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt16,
3435         "System.Runtime.InteropServices.Marshal::WriteInt32", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt32,
3436         "System.Runtime.InteropServices.Marshal::WriteInt64", ves_icall_System_Runtime_InteropServices_Marshal_WriteInt64,
3437
3438         "System.Runtime.InteropServices.Marshal::PtrToStringAnsi(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi,
3439         "System.Runtime.InteropServices.Marshal::PtrToStringAnsi(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len,
3440         "System.Runtime.InteropServices.Marshal::PtrToStringAuto(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi,
3441         "System.Runtime.InteropServices.Marshal::PtrToStringAuto(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len,
3442         "System.Runtime.InteropServices.Marshal::PtrToStringUni(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni,
3443         "System.Runtime.InteropServices.Marshal::PtrToStringUni(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringUni_len,
3444         "System.Runtime.InteropServices.Marshal::PtrToStringBSTR", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringBSTR,
3445
3446         "System.Runtime.InteropServices.Marshal::GetLastWin32Error", ves_icall_System_Runtime_InteropServices_Marshal_GetLastWin32Error,
3447         "System.Runtime.InteropServices.Marshal::AllocHGlobal", mono_marshal_alloc,
3448         "System.Runtime.InteropServices.Marshal::FreeHGlobal", mono_marshal_free,
3449         "System.Runtime.InteropServices.Marshal::ReAllocHGlobal", mono_marshal_realloc,
3450         "System.Runtime.InteropServices.Marshal::copy_to_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_to_unmanaged,
3451         "System.Runtime.InteropServices.Marshal::copy_from_unmanaged", ves_icall_System_Runtime_InteropServices_Marshal_copy_from_unmanaged,
3452         "System.Runtime.InteropServices.Marshal::SizeOf", ves_icall_System_Runtime_InteropServices_Marshal_SizeOf,
3453         "System.Runtime.InteropServices.Marshal::StructureToPtr", ves_icall_System_Runtime_InteropServices_Marshal_StructureToPtr,
3454         "System.Runtime.InteropServices.Marshal::PtrToStructure(intptr,object)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure,
3455         "System.Runtime.InteropServices.Marshal::PtrToStructure(intptr,System.Type)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure_type,
3456         "System.Runtime.InteropServices.Marshal::OffsetOf", ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf,
3457         "System.Runtime.InteropServices.Marshal::StringToHGlobalAnsi", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi,
3458         "System.Runtime.InteropServices.Marshal::StringToHGlobalAuto", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi,
3459         "System.Runtime.InteropServices.Marshal::StringToHGlobalUni", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalUni,
3460         "System.Runtime.InteropServices.Marshal::DestroyStructure", ves_icall_System_Runtime_InteropServices_Marshal_DestroyStructure,
3461
3462
3463         "System.Reflection.Assembly::LoadFrom", ves_icall_System_Reflection_Assembly_LoadFrom,
3464         "System.Reflection.Assembly::InternalGetType", ves_icall_System_Reflection_Assembly_InternalGetType,
3465         "System.Reflection.Assembly::GetTypes", ves_icall_System_Reflection_Assembly_GetTypes,
3466         "System.Reflection.Assembly::FillName", ves_icall_System_Reflection_Assembly_FillName,
3467         "System.Reflection.Assembly::get_code_base", ves_icall_System_Reflection_Assembly_get_code_base,
3468         "System.Reflection.Assembly::get_location", ves_icall_System_Reflection_Assembly_get_location,
3469         "System.Reflection.Assembly::GetExecutingAssembly", ves_icall_System_Reflection_Assembly_GetExecutingAssembly,
3470         "System.Reflection.Assembly::GetEntryAssembly", ves_icall_System_Reflection_Assembly_GetEntryAssembly,
3471         "System.Reflection.Assembly::GetCallingAssembly", ves_icall_System_Reflection_Assembly_GetCallingAssembly,
3472         "System.Reflection.Assembly::get_EntryPoint", ves_icall_System_Reflection_Assembly_get_EntryPoint,
3473         "System.Reflection.Assembly::GetManifestResourceNames", ves_icall_System_Reflection_Assembly_GetManifestResourceNames,
3474         "System.Reflection.Assembly::GetManifestResourceInternal", ves_icall_System_Reflection_Assembly_GetManifestResourceInternal,
3475         "System.Reflection.Assembly::GetFilesInternal", ves_icall_System_Reflection_Assembly_GetFilesInternal,
3476         "System.Reflection.Assembly::GetReferencedAssemblies", ves_icall_System_Reflection_Assembly_GetReferencedAssemblies,
3477
3478         /*
3479          * System.MonoType.
3480          */
3481         "System.MonoType::getFullName", ves_icall_System_MonoType_getFullName,
3482         "System.MonoType::type_from_obj", mono_type_type_from_obj,
3483         "System.MonoType::GetElementType", ves_icall_MonoType_GetElementType,
3484         "System.MonoType::get_type_info", ves_icall_get_type_info,
3485         "System.MonoType::get_BaseType", ves_icall_get_type_parent,
3486         "System.MonoType::get_Module", ves_icall_MonoType_get_Module,
3487         "System.MonoType::IsPointerImpl", ves_icall_type_ispointer,
3488         "System.MonoType::IsByRefImpl", ves_icall_type_isbyref,
3489         "System.MonoType::GetField", ves_icall_Type_GetField,
3490         "System.MonoType::GetFields", ves_icall_Type_GetFields,
3491         "System.MonoType::GetMethods", ves_icall_Type_GetMethods,
3492         "System.MonoType::GetConstructors", ves_icall_Type_GetConstructors,
3493         "System.MonoType::GetProperties", ves_icall_Type_GetProperties,
3494         "System.MonoType::GetEvents", ves_icall_Type_GetEvents,
3495         "System.MonoType::InternalGetEvent", ves_icall_MonoType_GetEvent,
3496         "System.MonoType::GetInterfaces", ves_icall_Type_GetInterfaces,
3497         "System.MonoType::GetNestedTypes", ves_icall_Type_GetNestedTypes,
3498
3499         /*
3500          * System.Net.Sockets I/O Services
3501          */
3502         "System.Net.Sockets.Socket::Socket_internal", ves_icall_System_Net_Sockets_Socket_Socket_internal,
3503         "System.Net.Sockets.Socket::Close_internal", ves_icall_System_Net_Sockets_Socket_Close_internal,
3504         "System.Net.Sockets.SocketException::WSAGetLastError_internal", ves_icall_System_Net_Sockets_SocketException_WSAGetLastError_internal,
3505         "System.Net.Sockets.Socket::Available_internal", ves_icall_System_Net_Sockets_Socket_Available_internal,
3506         "System.Net.Sockets.Socket::Blocking_internal", ves_icall_System_Net_Sockets_Socket_Blocking_internal,
3507         "System.Net.Sockets.Socket::Accept_internal", ves_icall_System_Net_Sockets_Socket_Accept_internal,
3508         "System.Net.Sockets.Socket::Listen_internal", ves_icall_System_Net_Sockets_Socket_Listen_internal,
3509         "System.Net.Sockets.Socket::LocalEndPoint_internal", ves_icall_System_Net_Sockets_Socket_LocalEndPoint_internal,
3510         "System.Net.Sockets.Socket::RemoteEndPoint_internal", ves_icall_System_Net_Sockets_Socket_RemoteEndPoint_internal,
3511         "System.Net.Sockets.Socket::Bind_internal", ves_icall_System_Net_Sockets_Socket_Bind_internal,
3512         "System.Net.Sockets.Socket::Connect_internal", ves_icall_System_Net_Sockets_Socket_Connect_internal,
3513         "System.Net.Sockets.Socket::Receive_internal", ves_icall_System_Net_Sockets_Socket_Receive_internal,
3514         "System.Net.Sockets.Socket::RecvFrom_internal", ves_icall_System_Net_Sockets_Socket_RecvFrom_internal,
3515         "System.Net.Sockets.Socket::Send_internal", ves_icall_System_Net_Sockets_Socket_Send_internal,
3516         "System.Net.Sockets.Socket::SendTo_internal", ves_icall_System_Net_Sockets_Socket_SendTo_internal,
3517         "System.Net.Sockets.Socket::Select_internal", ves_icall_System_Net_Sockets_Socket_Select_internal,
3518         "System.Net.Sockets.Socket::Shutdown_internal", ves_icall_System_Net_Sockets_Socket_Shutdown_internal,
3519         "System.Net.Sockets.Socket::GetSocketOption_obj_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_obj_internal,
3520         "System.Net.Sockets.Socket::GetSocketOption_arr_internal", ves_icall_System_Net_Sockets_Socket_GetSocketOption_arr_internal,
3521         "System.Net.Sockets.Socket::SetSocketOption_internal", ves_icall_System_Net_Sockets_Socket_SetSocketOption_internal,
3522         "System.Net.Dns::GetHostByName_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByName_internal,
3523         "System.Net.Dns::GetHostByAddr_internal(string,string&,string[]&,string[]&)", ves_icall_System_Net_Dns_GetHostByAddr_internal,
3524         "System.Net.Dns::GetHostName_internal(string&)", ves_icall_System_Net_Dns_GetHostName_internal,
3525
3526         /*
3527          * System.Char
3528          */
3529         "System.Char::GetNumericValue", ves_icall_System_Char_GetNumericValue,
3530         "System.Char::GetUnicodeCategory", ves_icall_System_Char_GetUnicodeCategory,
3531         "System.Char::IsControl", ves_icall_System_Char_IsControl,
3532         "System.Char::IsDigit", ves_icall_System_Char_IsDigit,
3533         "System.Char::IsLetter", ves_icall_System_Char_IsLetter,
3534         "System.Char::IsLower", ves_icall_System_Char_IsLower,
3535         "System.Char::IsUpper", ves_icall_System_Char_IsUpper,
3536         "System.Char::IsNumber", ves_icall_System_Char_IsNumber,
3537         "System.Char::IsPunctuation", ves_icall_System_Char_IsPunctuation,
3538         "System.Char::IsSeparator", ves_icall_System_Char_IsSeparator,
3539         "System.Char::IsSurrogate", ves_icall_System_Char_IsSurrogate,
3540         "System.Char::IsSymbol", ves_icall_System_Char_IsSymbol,
3541         "System.Char::IsWhiteSpace", ves_icall_System_Char_IsWhiteSpace,
3542         "System.Char::ToLower", ves_icall_System_Char_ToLower,
3543         "System.Char::ToUpper", ves_icall_System_Char_ToUpper,
3544
3545         /*
3546          * System.Text.Encoding
3547          */
3548         "System.Text.Encoding::InternalCodePage", ves_icall_System_Text_Encoding_InternalCodePage,
3549
3550         "System.DateTime::GetNow", ves_icall_System_DateTime_GetNow,
3551         "System.CurrentTimeZone::GetTimeZoneData", ves_icall_System_CurrentTimeZone_GetTimeZoneData,
3552
3553         /*
3554          * System.GC
3555          */
3556         "System.GC::InternalCollect", ves_icall_System_GC_InternalCollect,
3557         "System.GC::GetTotalMemory", ves_icall_System_GC_GetTotalMemory,
3558         "System.GC::KeepAlive", ves_icall_System_GC_KeepAlive,
3559         "System.GC::ReRegisterForFinalize", ves_icall_System_GC_ReRegisterForFinalize,
3560         "System.GC::SuppressFinalize", ves_icall_System_GC_SuppressFinalize,
3561         "System.GC::WaitForPendingFinalizers", ves_icall_System_GC_WaitForPendingFinalizers,
3562         "System.Runtime.InteropServices.GCHandle::GetTarget", ves_icall_System_GCHandle_GetTarget,
3563         "System.Runtime.InteropServices.GCHandle::GetTargetHandle", ves_icall_System_GCHandle_GetTargetHandle,
3564         "System.Runtime.InteropServices.GCHandle::FreeHandle", ves_icall_System_GCHandle_FreeHandle,
3565         "System.Runtime.InteropServices.GCHandle::GetAddrOfPinnedObject", ves_icall_System_GCHandle_GetAddrOfPinnedObject,
3566
3567         /*
3568          * System.Security.Cryptography calls
3569          */
3570
3571          "System.Security.Cryptography.RNGCryptoServiceProvider::InternalGetBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_InternalGetBytes,
3572          "System.Security.Cryptography.RNGCryptoServiceProvider::InternalGetNonZeroBytes", ves_icall_System_Security_Cryptography_RNGCryptoServiceProvider_InternalGetNonZeroBytes,
3573
3574         /*
3575          * System.Buffer
3576          */
3577         "System.Buffer::ByteLengthInternal", ves_icall_System_Buffer_ByteLengthInternal,
3578         "System.Buffer::GetByteInternal", ves_icall_System_Buffer_GetByteInternal,
3579         "System.Buffer::SetByteInternal", ves_icall_System_Buffer_SetByteInternal,
3580         "System.Buffer::BlockCopyInternal", ves_icall_System_Buffer_BlockCopyInternal,
3581
3582         /*
3583          * System.IO.MonoIO
3584          */
3585         "System.IO.MonoIO::CreateDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CreateDirectory,
3586         "System.IO.MonoIO::RemoveDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_RemoveDirectory,
3587         "System.IO.MonoIO::FindFirstFile(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindFirstFile,
3588         "System.IO.MonoIO::FindNextFile(intptr,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindNextFile,
3589         "System.IO.MonoIO::FindClose(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_FindClose,
3590         "System.IO.MonoIO::GetCurrentDirectory(System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetCurrentDirectory,
3591         "System.IO.MonoIO::SetCurrentDirectory(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetCurrentDirectory,
3592         "System.IO.MonoIO::MoveFile(string,string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_MoveFile,
3593         "System.IO.MonoIO::CopyFile(string,string,bool,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_CopyFile,
3594         "System.IO.MonoIO::DeleteFile(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_DeleteFile,
3595         "System.IO.MonoIO::GetFileAttributes(string,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileAttributes,
3596         "System.IO.MonoIO::SetFileAttributes(string,System.IO.FileAttributes,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileAttributes,
3597         "System.IO.MonoIO::GetFileType(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileType,
3598         "System.IO.MonoIO::GetFileStat(string,System.IO.MonoIOStat&,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetFileStat,
3599         "System.IO.MonoIO::Open(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Open,
3600         "System.IO.MonoIO::Close(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Close,
3601         "System.IO.MonoIO::Read(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Read,
3602         "System.IO.MonoIO::Write(intptr,byte[],int,int,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Write,
3603         "System.IO.MonoIO::Seek(intptr,long,System.IO.SeekOrigin,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Seek,
3604         "System.IO.MonoIO::GetLength(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_GetLength,
3605         "System.IO.MonoIO::SetLength(intptr,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetLength,
3606         "System.IO.MonoIO::SetFileTime(intptr,long,long,long,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_SetFileTime,
3607         "System.IO.MonoIO::Flush(intptr,System.IO.MonoIOError&)", ves_icall_System_IO_MonoIO_Flush,
3608         "System.IO.MonoIO::get_ConsoleOutput", ves_icall_System_IO_MonoIO_get_ConsoleOutput,
3609         "System.IO.MonoIO::get_ConsoleInput", ves_icall_System_IO_MonoIO_get_ConsoleInput,
3610         "System.IO.MonoIO::get_ConsoleError", ves_icall_System_IO_MonoIO_get_ConsoleError,
3611         "System.IO.MonoIO::CreatePipe(intptr&,intptr&)", ves_icall_System_IO_MonoIO_CreatePipe,
3612         "System.IO.MonoIO::get_VolumeSeparatorChar", ves_icall_System_IO_MonoIO_get_VolumeSeparatorChar,
3613         "System.IO.MonoIO::get_DirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_DirectorySeparatorChar,
3614         "System.IO.MonoIO::get_AltDirectorySeparatorChar", ves_icall_System_IO_MonoIO_get_AltDirectorySeparatorChar,
3615         "System.IO.MonoIO::get_PathSeparator", ves_icall_System_IO_MonoIO_get_PathSeparator,
3616         "System.IO.MonoIO::get_InvalidPathChars", ves_icall_System_IO_MonoIO_get_InvalidPathChars,
3617
3618         /*
3619          * System.Math
3620          */
3621         "System.Math::Floor", ves_icall_System_Math_Floor,
3622         "System.Math::Round", ves_icall_System_Math_Round,
3623         "System.Math::Round2", ves_icall_System_Math_Round2,
3624         "System.Math::Sin", ves_icall_System_Math_Sin,
3625         "System.Math::Cos", ves_icall_System_Math_Cos,
3626         "System.Math::Tan", ves_icall_System_Math_Tan,
3627         "System.Math::Sinh", ves_icall_System_Math_Sinh,
3628         "System.Math::Cosh", ves_icall_System_Math_Cosh,
3629         "System.Math::Tanh", ves_icall_System_Math_Tanh,
3630         "System.Math::Acos", ves_icall_System_Math_Acos,
3631         "System.Math::Asin", ves_icall_System_Math_Asin,
3632         "System.Math::Atan", ves_icall_System_Math_Atan,
3633         "System.Math::Atan2", ves_icall_System_Math_Atan2,
3634         "System.Math::Exp", ves_icall_System_Math_Exp,
3635         "System.Math::Log", ves_icall_System_Math_Log,
3636         "System.Math::Log10", ves_icall_System_Math_Log10,
3637         "System.Math::Pow", ves_icall_System_Math_Pow,
3638         "System.Math::Sqrt", ves_icall_System_Math_Sqrt,
3639
3640         /*
3641          * System.Environment
3642          */
3643         "System.Environment::get_MachineName", ves_icall_System_Environment_get_MachineName,
3644         "System.Environment::get_NewLine", ves_icall_System_Environment_get_NewLine,
3645         "System.Environment::GetEnvironmentVariable", ves_icall_System_Environment_GetEnvironmentVariable,
3646         "System.Environment::GetEnvironmentVariableNames", ves_icall_System_Environment_GetEnvironmentVariableNames,
3647         "System.Environment::GetCommandLineArgs", mono_runtime_get_main_args,
3648         "System.Environment::get_TickCount", ves_icall_System_Environment_get_TickCount,
3649         "System.Environment::Exit", ves_icall_System_Environment_Exit,
3650         "System.Environment::get_Platform", ves_icall_System_Environment_get_Platform,
3651         "System.Environment::get_ExitCode", mono_environment_exitcode_get,
3652         "System.Environment::set_ExitCode", mono_environment_exitcode_set,
3653
3654         /*
3655          * System.Runtime.Remoting
3656          */
3657         "System.Runtime.Remoting.RemotingServices::InternalExecute",
3658         ves_icall_InternalExecute,
3659         "System.Runtime.Remoting.RemotingServices::IsTransparentProxy",
3660         ves_icall_IsTransparentProxy,
3661
3662         /*
3663          * System.Runtime.Remoting.Activation
3664          */
3665         "System.Runtime.Remoting.Activation.ActivationServices::AllocateUninitializedClassInstance",
3666         ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance,
3667         "System.Runtime.Remoting.Activation.ActivationServices::EnableProxyActivation",
3668         ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation,
3669
3670         /*
3671          * System.Runtime.Remoting.Messaging
3672          */
3673         "System.Runtime.Remoting.Messaging.MonoMethodMessage::InitMessage",
3674         ves_icall_MonoMethodMessage_InitMessage,
3675
3676         /*
3677          * System.Runtime.Remoting.Proxies
3678          */
3679         "System.Runtime.Remoting.Proxies.RealProxy::InternalGetTransparentProxy",
3680         ves_icall_Remoting_RealProxy_GetTransparentProxy,
3681
3682         /*
3683          * System.Threading.Interlocked
3684          */
3685         "System.Threading.Interlocked::Increment(int&)", ves_icall_System_Threading_Interlocked_Increment_Int,
3686         "System.Threading.Interlocked::Increment(long&)", ves_icall_System_Threading_Interlocked_Increment_Long,
3687         "System.Threading.Interlocked::Decrement(int&)", ves_icall_System_Threading_Interlocked_Decrement_Int,
3688         "System.Threading.Interlocked::Decrement(long&)", ves_icall_System_Threading_Interlocked_Decrement_Long,
3689         "System.Threading.Interlocked::CompareExchange(int&,int,int)", ves_icall_System_Threading_Interlocked_CompareExchange_Int,
3690         "System.Threading.Interlocked::CompareExchange(object&,object,object)", ves_icall_System_Threading_Interlocked_CompareExchange_Object,
3691         "System.Threading.Interlocked::CompareExchange(single&,single,single)", ves_icall_System_Threading_Interlocked_CompareExchange_Single,
3692         "System.Threading.Interlocked::Exchange(int&,int)", ves_icall_System_Threading_Interlocked_Exchange_Int,
3693         "System.Threading.Interlocked::Exchange(object&,object)", ves_icall_System_Threading_Interlocked_Exchange_Object,
3694         "System.Threading.Interlocked::Exchange(single&,single)", ves_icall_System_Threading_Interlocked_Exchange_Single,
3695
3696         /*
3697          * System.Diagnostics.Process
3698          */
3699         "System.Diagnostics.Process::GetProcess_internal(int)", ves_icall_System_Diagnostics_Process_GetProcess_internal,
3700         "System.Diagnostics.Process::GetProcesses_internal()", ves_icall_System_Diagnostics_Process_GetProcesses_internal,
3701         "System.Diagnostics.Process::GetPid_internal()", ves_icall_System_Diagnostics_Process_GetPid_internal,
3702         "System.Diagnostics.Process::Process_free_internal(intptr)", ves_icall_System_Diagnostics_Process_Process_free_internal,
3703         "System.Diagnostics.Process::GetModules_internal()", ves_icall_System_Diagnostics_Process_GetModules_internal,
3704         "System.Diagnostics.Process::Start_internal(string,string,intptr,intptr,intptr,ProcInfo&)", ves_icall_System_Diagnostics_Process_Start_internal,
3705         "System.Diagnostics.Process::WaitForExit_internal(intptr,int)", ves_icall_System_Diagnostics_Process_WaitForExit_internal,
3706         "System.Diagnostics.Process::ExitTime_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitTime_internal,
3707         "System.Diagnostics.Process::StartTime_internal(intptr)", ves_icall_System_Diagnostics_Process_StartTime_internal,
3708         "System.Diagnostics.Process::ExitCode_internal(intptr)", ves_icall_System_Diagnostics_Process_ExitCode_internal,
3709         "System.Diagnostics.Process::ProcessName_internal(intptr)", ves_icall_System_Diagnostics_Process_ProcessName_internal,
3710         "System.Diagnostics.Process::GetWorkingSet_internal(intptr,int&,int&)", ves_icall_System_Diagnostics_Process_GetWorkingSet_internal,
3711         "System.Diagnostics.Process::SetWorkingSet_internal(intptr,int,int,bool)", ves_icall_System_Diagnostics_Process_SetWorkingSet_internal,
3712         "System.Diagnostics.FileVersionInfo::GetVersionInfo_internal(string)", ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal,
3713
3714         /*
3715          * System.Delegate
3716          */
3717         "System.Delegate::CreateDelegate_internal", ves_icall_System_Delegate_CreateDelegate_internal,
3718
3719         /*
3720          * System.Runtime.Serialization
3721          */
3722         "System.Runtime.Serialization.FormatterServices::GetUninitializedObjectInternal",
3723         ves_icall_System_Runtime_Serialization_FormatterServices_GetUninitializedObject_Internal,
3724
3725         /*
3726          * System.IO.Path
3727          */
3728         "System.IO.Path::get_temp_path", ves_icall_System_IO_get_temp_path,
3729
3730         /*
3731          * Private icalls for the Mono Debugger
3732          */
3733         "System.Reflection.Assembly::MonoDebugger_GetMethod",
3734         ves_icall_MonoDebugger_GetMethod,
3735
3736         "System.Reflection.Assembly::MonoDebugger_GetMethodToken",
3737         ves_icall_MonoDebugger_GetMethodToken,
3738
3739         "System.Reflection.Assembly::MonoDebugger_GetLocalTypeFromSignature",
3740         ves_icall_MonoDebugger_GetLocalTypeFromSignature,
3741
3742         "System.Reflection.Assembly::MonoDebugger_GetType",
3743         ves_icall_MonoDebugger_GetType,
3744
3745         /*
3746          * System.Configuration
3747          */
3748         "System.Configuration.DefaultConfig::get_machine_config_path",
3749         ves_icall_System_Configuration_DefaultConfig_get_machine_config_path,
3750
3751         /*
3752          * System.Diagnostics.DefaultTraceListener
3753          */
3754         "System.Diagnostics.DefaultTraceListener::WriteWindowsDebugString",
3755         ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString,
3756         /*
3757          * System.Activator
3758          */
3759         "System.Activator::CreateInstanceInternal",
3760         ves_icall_System_Activator_CreateInstanceInternal,
3761
3762         /*
3763          * add other internal calls here
3764          */
3765         NULL, NULL
3766 };
3767
3768 void
3769 mono_init_icall (void)
3770 {
3771         const char *name;
3772         int i = 0;
3773
3774         while ((name = icall_map [i])) {
3775                 mono_add_internal_call (name, icall_map [i+1]);
3776                 i += 2;
3777         }
3778
3779 }
3780
3781