2 * dump.c: Dumping routines for the disassembler.
5 * Miguel de Icaza (miguel@ximian.com)
7 * (C) 2001 Ximian, Inc.
19 #include "mono/metadata/loader.h"
20 #include "mono/metadata/class.h"
21 #include "mono/metadata/class-internals.h"
22 #include "mono/utils/mono-compiler.h"
24 #if defined(__native_client__) && defined(__GLIBC__)
25 volatile int __nacl_thread_suspension_needed = 0;
26 void __nacl_suspend_thread_if_needed() {}
30 dump_table_assembly (MonoImage *m)
32 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLY];
33 guint32 cols [MONO_ASSEMBLY_SIZE];
37 fprintf (output, "Assembly Table\n");
42 mono_metadata_decode_row (t, 0, cols, MONO_ASSEMBLY_SIZE);
44 fprintf (output, "Name: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_NAME]));
45 fprintf (output, "Hash Algoritm: 0x%08x\n", cols [MONO_ASSEMBLY_HASH_ALG]);
46 fprintf (output, "Version: %d.%d.%d.%d\n", cols [MONO_ASSEMBLY_MAJOR_VERSION],
47 cols [MONO_ASSEMBLY_MINOR_VERSION],
48 cols [MONO_ASSEMBLY_BUILD_NUMBER],
49 cols [MONO_ASSEMBLY_REV_NUMBER]);
50 fprintf (output, "Flags: 0x%08x\n", cols [MONO_ASSEMBLY_FLAGS]);
51 fprintf (output, "PublicKey: BlobPtr (0x%08x)\n", cols [MONO_ASSEMBLY_PUBLIC_KEY]);
53 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLY_PUBLIC_KEY]);
54 len = mono_metadata_decode_value (ptr, &ptr);
56 fprintf (output, "\tDump:");
57 hex_dump (ptr, 0, len);
58 fprintf (output, "\n");
60 fprintf (output, "\tZero sized public key\n");
62 fprintf (output, "Culture: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_CULTURE]));
63 fprintf (output, "\n");
67 dump_table_typeref (MonoImage *m)
69 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEREF];
72 fprintf (output, "Typeref Table\n");
74 for (i = 1; i <= t->rows; i++){
75 char *s = get_typeref (m, i);
77 fprintf (output, "%d: %s\n", i, s);
80 fprintf (output, "\n");
84 dump_table_typedef (MonoImage *m)
86 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEDEF];
89 fprintf (output, "Typedef Table\n");
91 for (i = 1; i <= t->rows; i++){
92 char *s = get_typedef (m, i);
93 guint32 cols [MONO_TYPEDEF_SIZE];
95 mono_metadata_decode_row (&m->tables [MONO_TABLE_TYPEDEF], i - 1, cols, MONO_TYPEDEF_SIZE);
97 fprintf (output, "%d: %s (flist=%d, mlist=%d, flags=0x%x, extends=0x%x)\n", i, s,
98 cols [MONO_TYPEDEF_FIELD_LIST], cols [MONO_TYPEDEF_METHOD_LIST],
99 cols [MONO_TYPEDEF_FLAGS], cols [MONO_TYPEDEF_EXTENDS]);
102 fprintf (output, "\n");
106 dump_table_typespec (MonoImage *m)
108 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPESPEC];
111 fprintf (output, "Typespec Table\n");
113 for (i = 1; i <= t->rows; i++){
114 char *typespec = get_typespec (m, i, TRUE, NULL);
116 fprintf (output, "%d: %s\n", i, typespec);
119 fprintf (output, "\n");
123 dump_table_assemblyref (MonoImage *m)
125 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLYREF];
128 fprintf (output, "AssemblyRef Table\n");
130 for (i = 0; i < t->rows; i++){
133 guint32 cols [MONO_ASSEMBLYREF_SIZE];
135 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
136 fprintf (output, "%d: Version=%d.%d.%d.%d\n\tName=%s\n", i + 1,
137 cols [MONO_ASSEMBLYREF_MAJOR_VERSION],
138 cols [MONO_ASSEMBLYREF_MINOR_VERSION],
139 cols [MONO_ASSEMBLYREF_BUILD_NUMBER],
140 cols [MONO_ASSEMBLYREF_REV_NUMBER],
141 mono_metadata_string_heap (m, cols [MONO_ASSEMBLYREF_NAME]));
142 fprintf (output, "\tFlags=0x%08x\n", cols [MONO_ASSEMBLYREF_FLAGS]);
143 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
144 len = mono_metadata_decode_value (ptr, &ptr);
146 fprintf (output, "\tPublic Key:");
147 hex_dump (ptr, 0, len);
148 fprintf (output, "\n");
150 fprintf (output, "\tZero sized public key\n");
153 fprintf (output, "\n");
157 dump_table_param (MonoImage *m)
159 MonoTableInfo *t = &m->tables [MONO_TABLE_PARAM];
162 fprintf (output, "Param Table\n");
164 for (i = 0; i < t->rows; i++){
165 guint32 cols [MONO_PARAM_SIZE];
167 mono_metadata_decode_row (t, i, cols, MONO_PARAM_SIZE);
168 fprintf (output, "%d: 0x%04x %d %s\n",
170 cols [MONO_PARAM_FLAGS], cols [MONO_PARAM_SEQUENCE],
171 mono_metadata_string_heap (m, cols [MONO_PARAM_NAME]));
173 fprintf (output, "\n");
177 dump_table_field (MonoImage *m)
179 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELD];
180 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
181 MonoTableInfo *fl = &m->tables [MONO_TABLE_FIELDLAYOUT];
182 MonoTableInfo *rva = &m->tables [MONO_TABLE_FIELDRVA];
183 int i, current_type, offset_row, rva_row;
184 guint32 first_m, last_m;
186 fprintf (output, "Field Table (1..%d)\n", t->rows);
188 rva_row = offset_row = current_type = 1;
189 last_m = first_m = 1;
190 for (i = 1; i <= t->rows; i++){
191 guint32 cols [MONO_FIELD_SIZE];
195 * Find the next type.
197 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_FIELD_LIST))) {
201 fprintf (output, "########## %s.%s\n",
202 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
203 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
206 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_SIZE);
207 sig = get_field_signature (m, cols [MONO_FIELD_SIGNATURE], NULL);
208 flags = field_flags (cols [MONO_FIELD_FLAGS]);
209 fprintf (output, "%d: %s %s: %s\n",
212 mono_metadata_string_heap (m, cols [MONO_FIELD_NAME]),
216 if (offset_row <= fl->rows && (mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_FIELD) == i)) {
217 fprintf (output, "\texplicit offset: %d\n", mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_OFFSET));
220 if (rva_row <= rva->rows && (mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_FIELD) == i)) {
221 fprintf (output, "\trva: %d\n", mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_RVA));
225 fprintf (output, "\n");
229 dump_table_memberref (MonoImage *m)
231 MonoTableInfo *t = &m->tables [MONO_TABLE_MEMBERREF];
235 const char *blob, *ks = NULL;
237 fprintf (output, "MemberRef Table (1..%d)\n", t->rows);
239 for (i = 0; i < t->rows; i++){
240 guint32 cols [MONO_MEMBERREF_SIZE];
242 mono_metadata_decode_row (t, i, cols, MONO_MEMBERREF_SIZE);
244 kind = cols [MONO_MEMBERREF_CLASS] & 7;
245 idx = cols [MONO_MEMBERREF_CLASS] >> 3;
247 x = g_strdup ("UNHANDLED CASE");
252 xx = get_typedef (m, idx);
253 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
258 xx = get_typeref (m, idx);
259 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
263 ks = "ModuleRef"; break;
266 x = get_methoddef (m, idx);
270 xx = get_typespec (m, idx, FALSE, NULL);
271 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
275 g_error ("Unknown tag: %d\n", kind);
277 blob = mono_metadata_blob_heap (m, cols [MONO_MEMBERREF_SIGNATURE]);
278 mono_metadata_decode_blob_size (blob, &blob);
279 if (*blob == 0x6) { /* it's a field */
280 sig = get_field_signature (m, cols [MONO_MEMBERREF_SIGNATURE], NULL);
282 sig = get_methodref_signature (m, cols [MONO_MEMBERREF_SIGNATURE], NULL);
284 fprintf (output, "%d: %s[%d] %s\n\tResolved: %s\n\tSignature: %s\n\t\n",
287 mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]),
298 dump_table_class_layout (MonoImage *m)
300 MonoTableInfo *t = &m->tables [MONO_TABLE_CLASSLAYOUT];
302 fprintf (output, "ClassLayout Table (1..%d)\n", t->rows);
304 for (i = 0; i < t->rows; i++){
305 guint32 cols [MONO_CLASS_LAYOUT_SIZE];
307 mono_metadata_decode_row (t, i, cols, MONO_CLASS_LAYOUT_SIZE);
309 fprintf (output, "%d: PackingSize=%d ClassSize=%d Parent=%s\n",
310 i + 1, cols [MONO_CLASS_LAYOUT_PACKING_SIZE],
311 cols [MONO_CLASS_LAYOUT_CLASS_SIZE],
312 get_typedef (m, cols [MONO_CLASS_LAYOUT_PARENT]));
317 dump_table_constant (MonoImage *m)
319 MonoTableInfo *t = &m->tables [MONO_TABLE_CONSTANT];
321 const char *desc [] = {
327 fprintf (output, "Constant Table (1..%d)\n", t->rows);
329 for (i = 0; i < t->rows; i++){
330 guint32 cols [MONO_CONSTANT_SIZE];
332 mono_metadata_decode_row (t, i, cols, MONO_CONSTANT_SIZE);
333 parent = desc [cols [MONO_CONSTANT_PARENT] & MONO_HASCONSTANT_MASK];
335 fprintf (output, "%d: Parent= %s: %d %s\n",
336 i + 1, parent, cols [MONO_CONSTANT_PARENT] >> MONO_HASCONSTANT_BITS,
337 get_constant (m, (MonoTypeEnum) cols [MONO_CONSTANT_TYPE], cols [MONO_CONSTANT_VALUE]));
343 dump_table_property_map (MonoImage *m)
345 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTYMAP];
349 fprintf (output, "Property Map Table (1..%d)\n", t->rows);
351 for (i = 0; i < t->rows; i++){
352 guint32 cols [MONO_PROPERTY_MAP_SIZE];
354 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_MAP_SIZE);
355 s = get_typedef (m, cols [MONO_PROPERTY_MAP_PARENT]);
356 fprintf (output, "%d: %s (%d) %d\n", i + 1, s, cols [MONO_PROPERTY_MAP_PARENT], cols [MONO_PROPERTY_MAP_PROPERTY_LIST]);
362 dump_table_property (MonoImage *m)
364 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTY];
369 fprintf (output, "Property Table (1..%d)\n", t->rows);
371 for (i = 0; i < t->rows; i++){
372 guint32 cols [MONO_PROPERTY_SIZE];
376 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_SIZE);
378 prop_flags = cols [MONO_PROPERTY_FLAGS];
379 if (prop_flags & 0x0200)
380 strcat (flags, "special ");
381 if (prop_flags & 0x0400)
382 strcat (flags, "runtime ");
383 if (prop_flags & 0x1000)
384 strcat (flags, "hasdefault ");
386 ptr = mono_metadata_blob_heap (m, cols [MONO_PROPERTY_TYPE]);
387 /* bsize = */ mono_metadata_decode_blob_size (ptr, &ptr);
388 /* ECMA claims 0x08 ... */
389 if (*ptr != 0x28 && *ptr != 0x08)
390 g_warning("incorrect signature in propert blob: 0x%x", *ptr);
392 pcount = mono_metadata_decode_value (ptr, &ptr);
393 ptr = get_type (m, ptr, &type, FALSE, NULL);
394 fprintf (output, "%d: %s %s (",
395 i + 1, type, mono_metadata_string_heap (m, cols [MONO_PROPERTY_NAME]));
398 for (j = 0; j < pcount; j++){
399 ptr = get_param (m, ptr, &type, NULL);
400 fprintf (output, "%s%s", j > 0? ", " : "",type);
403 fprintf (output, ") %s\n", flags);
408 dump_table_event (MonoImage *m)
410 MonoTableInfo *t = &m->tables [MONO_TABLE_EVENT];
412 fprintf (output, "Event Table (1..%d)\n", t->rows);
414 for (i = 0; i < t->rows; i++){
415 guint32 cols [MONO_EVENT_SIZE];
419 mono_metadata_decode_row (t, i, cols, MONO_EVENT_SIZE);
421 name = mono_metadata_string_heap (m, cols [MONO_EVENT_NAME]);
422 type = get_typedef_or_ref (m, cols [MONO_EVENT_TYPE], NULL);
423 fprintf (output, "%d: %s %s %s\n", i + 1, type, name,
424 cols [MONO_EVENT_FLAGS] & 0x200 ? "specialname " : "");
431 dump_table_file (MonoImage *m)
433 MonoTableInfo *t = &m->tables [MONO_TABLE_FILE];
435 fprintf (output, "File Table (1..%d)\n", t->rows);
437 for (i = 0; i < t->rows; i++){
438 guint32 cols [MONO_FILE_SIZE];
439 const char *name, *hash;
441 mono_metadata_decode_row (t, i, cols, MONO_FILE_SIZE);
443 name = mono_metadata_string_heap (m, cols [MONO_FILE_NAME]);
444 fprintf (output, "%d: %s %s [", i + 1, name,
445 cols [MONO_FILE_FLAGS] & 0x1 ? "nometadata" : "containsmetadata");
446 hash = mono_metadata_blob_heap (m, cols [MONO_FILE_HASH_VALUE]);
447 len = mono_metadata_decode_blob_size (hash, &hash);
448 for (j = 0; j < len; ++j)
449 fprintf (output, "%s%02X", j? " ": "", hash [j] & 0xff);
450 fprintf (output, "]\n");
456 get_manifest_implementation (MonoImage *m, guint32 idx)
459 const char* table = "";
461 return g_strdup ("current module");
462 row = idx >> MONO_IMPLEMENTATION_BITS;
463 switch (idx & MONO_IMPLEMENTATION_MASK) {
464 case MONO_IMPLEMENTATION_FILE:
467 case MONO_IMPLEMENTATION_ASSEMBLYREF:
468 table = "assemblyref";
470 case MONO_IMPLEMENTATION_EXP_TYPE:
471 table = "exportedtype";
474 g_assert_not_reached ();
476 return g_strdup_printf ("%s %d", table, row);
480 get_manifest_flags (guint32 mf)
484 case 1: return "public";
485 case 2: return "private";
492 dump_table_manifest (MonoImage *m)
494 MonoTableInfo *t = &m->tables [MONO_TABLE_MANIFESTRESOURCE];
496 fprintf (output, "Manifestresource Table (1..%d)\n", t->rows);
498 for (i = 0; i < t->rows; i++){
499 guint32 cols [MONO_MANIFEST_SIZE];
500 const char *name, *mf;
503 mono_metadata_decode_row (t, i, cols, MONO_MANIFEST_SIZE);
505 name = mono_metadata_string_heap (m, cols [MONO_MANIFEST_NAME]);
506 mf = get_manifest_flags (cols [MONO_MANIFEST_FLAGS]);
507 impl = get_manifest_implementation (m, cols [MONO_MANIFEST_IMPLEMENTATION]);
508 fprintf (output, "%d: %s '%s' at offset %u in %s\n", i + 1, mf, name, cols [MONO_MANIFEST_OFFSET], impl);
515 dump_table_moduleref (MonoImage *m)
517 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULEREF];
519 fprintf (output, "ModuleRef Table (1..%d)\n", t->rows);
521 for (i = 0; i < t->rows; i++){
522 guint32 cols [MONO_MODULEREF_SIZE];
525 mono_metadata_decode_row (t, i, cols, MONO_MODULEREF_SIZE);
527 name = mono_metadata_string_heap (m, cols [MONO_MODULEREF_NAME]);
528 fprintf (output, "%d: %s\n", i + 1, name);
534 dump_table_module (MonoImage *m)
536 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULE];
538 fprintf (output, "Module Table (1..%d)\n", t->rows);
540 for (i = 0; i < t->rows; i++){
541 guint32 cols [MONO_MODULE_SIZE];
545 mono_metadata_decode_row (t, i, cols, MONO_MODULE_SIZE);
547 name = mono_metadata_string_heap (m, cols [MONO_MODULE_NAME]);
548 guid = get_guid (m, cols [MONO_MODULE_MVID]);
549 fprintf (output, "%d: %s %d %s\n", i + 1, name, cols [MONO_MODULE_MVID], guid);
554 dump_table_method (MonoImage *m)
556 MonoTableInfo *t = &m->tables [MONO_TABLE_METHOD];
557 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
559 guint32 first_m, last_m;
560 /* Generic container for Type & method */
561 MonoGenericContainer *type_container = NULL, *method_container = NULL;
563 fprintf (output, "Method Table (1..%d)\n", t->rows);
566 last_m = first_m = 1;
567 for (i = 1; i <= t->rows; i++){
569 guint32 cols [MONO_METHOD_SIZE];
570 char *sig, *impl_flags;
572 MonoMethodSignature *method;
575 * Find the next type.
577 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_METHOD_LIST))) {
581 fprintf (output, "########## %s.%s\n",
582 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
583 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
585 type_container = mono_metadata_load_generic_params (m, MONO_TOKEN_TYPE_DEF | (current_type - 1), NULL);
586 if (type_container) {
587 mono_metadata_load_generic_param_constraints_checked (m, MONO_TOKEN_TYPE_DEF | (current_type - 1), type_container, &error);
588 g_assert (mono_error_ok (&error)); /*FIXME don't swallow the error message*/
592 method_container = mono_metadata_load_generic_params (m, MONO_TOKEN_METHOD_DEF | i, type_container);
593 if (method_container) {
594 mono_metadata_load_generic_param_constraints_checked (m, MONO_TOKEN_METHOD_DEF | i, method_container, &error);
595 g_assert (mono_error_ok (&error)); /*FIXME don't swallow the error message*/
597 mono_metadata_decode_table_row (m, MONO_TABLE_METHOD, i - 1, cols, MONO_METHOD_SIZE);
598 sigblob = mono_metadata_blob_heap (m, cols [MONO_METHOD_SIGNATURE]);
599 mono_metadata_decode_blob_size (sigblob, &sigblob);
600 method = mono_metadata_parse_method_signature_full (m, method_container ? method_container : type_container, i, sigblob, &sigblob, &error);
601 g_assert (mono_error_ok (&error)); /*FIXME don't swallow the error message*/
602 sig = dis_stringify_method_signature (m, method, i, method_container ? method_container : type_container, FALSE);
603 impl_flags = get_method_impl_flags (cols [MONO_METHOD_IMPLFLAGS]);
604 fprintf (output, "%d: %s (param: %d impl_flags: %s)\n", i, sig, cols [MONO_METHOD_PARAMLIST], impl_flags);
607 mono_metadata_free_method_signature (method);
613 dump_table_implmap (MonoImage *m)
615 MonoTableInfo *t = &m->tables [MONO_TABLE_IMPLMAP];
616 MonoTableInfo *td = &m->tables [MONO_TABLE_MODULEREF];
619 fprintf (output, "ImplMap Table (1..%d)\n", t->rows);
621 for (i = 1; i <= t->rows; i++){
622 guint32 cols [MONO_IMPLMAP_SIZE];
625 mono_metadata_decode_row (t, i - 1, cols, MONO_IMPLMAP_SIZE);
627 method = get_method (m, MONO_TOKEN_METHOD_DEF | (cols [MONO_IMPLMAP_MEMBER] >> MONO_MEMBERFORWD_BITS), NULL);
629 fprintf (output, "%d: %s %d (%s %s)\n", i,
631 cols [MONO_IMPLMAP_FLAGS],
632 mono_metadata_string_heap (m, cols [MONO_IMPLMAP_NAME]),
633 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME)));
638 dump_table_fieldrva (MonoImage *m)
640 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELDRVA];
643 fprintf (output, "FieldRVA Table (1..%d)\n", t->rows);
645 for (i = 1; i <= t->rows; i++){
646 guint32 cols [MONO_FIELD_RVA_SIZE];
648 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_RVA_SIZE);
649 fprintf (output, "%d: Field %d: %x\n", i, cols [MONO_FIELD_RVA_FIELD], cols [MONO_FIELD_RVA_RVA]);
654 dump_table_methodimpl (MonoImage *m)
656 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODIMPL];
657 /*MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];*/
660 fprintf (output, "MethodImpl Table (1..%d)\n", t->rows);
662 for (i = 1; i <= t->rows; i++){
663 guint32 cols [MONO_METHODIMPL_SIZE];
664 char *class, *impl, *decl;
666 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODIMPL_SIZE);
667 class = get_typedef (m, cols [MONO_METHODIMPL_CLASS]);
668 impl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_BODY]), NULL);
669 decl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_DECLARATION]), NULL);
670 fprintf (output, "%d: %s\n\tdecl: %s\n\timpl: %s\n", i, class, decl, impl);
678 static dis_map_t semantics_map [] = {
689 dump_table_methodsem (MonoImage *m)
691 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSEMANTICS];
692 int i, is_property, index;
693 const char *semantics;
695 fprintf (output, "Method Semantics Table (1..%d)\n", t->rows);
696 for (i = 1; i <= t->rows; i++){
697 guint32 cols [MONO_METHOD_SEMA_SIZE];
699 mono_metadata_decode_row (t, i - 1, cols, MONO_METHOD_SEMA_SIZE);
700 semantics = flags (cols [MONO_METHOD_SEMA_SEMANTICS], semantics_map);
701 is_property = cols [MONO_METHOD_SEMA_ASSOCIATION] & MONO_HAS_SEMANTICS_MASK;
702 index = cols [MONO_METHOD_SEMA_ASSOCIATION] >> MONO_HAS_SEMANTICS_BITS;
703 fprintf (output, "%d: [%d] %s method: %d %s %d\n", i, cols [MONO_METHOD_SEMA_ASSOCIATION], semantics,
704 cols [MONO_METHOD_SEMA_METHOD] - 1,
705 is_property? "property" : "event",
711 dump_table_interfaceimpl (MonoImage *m)
713 MonoTableInfo *t = &m->tables [MONO_TABLE_INTERFACEIMPL];
716 fprintf (output, "Interface Implementation Table (1..%d)\n", t->rows);
717 for (i = 1; i <= t->rows; i++) {
718 guint32 cols [MONO_INTERFACEIMPL_SIZE];
720 mono_metadata_decode_row (t, i - 1, cols, MONO_INTERFACEIMPL_SIZE);
721 fprintf (output, "%d: %s implements %s\n", i,
722 get_typedef (m, cols [MONO_INTERFACEIMPL_CLASS]),
723 get_typedef_or_ref (m, cols [MONO_INTERFACEIMPL_INTERFACE], NULL));
728 has_cattr_get_table (MonoImage *m, guint32 val)
730 guint32 t = val & MONO_CUSTOM_ATTR_MASK;
731 guint32 index = val >> MONO_CUSTOM_ATTR_BITS;
735 case MONO_CUSTOM_ATTR_METHODDEF:
738 case MONO_CUSTOM_ATTR_FIELDDEF:
741 case MONO_CUSTOM_ATTR_TYPEREF:
744 case MONO_CUSTOM_ATTR_TYPEDEF:
747 case MONO_CUSTOM_ATTR_PARAMDEF:
750 case MONO_CUSTOM_ATTR_INTERFACE:
751 table = "InterfaceImpl";
753 case MONO_CUSTOM_ATTR_MEMBERREF:
756 case MONO_CUSTOM_ATTR_MODULE:
759 case MONO_CUSTOM_ATTR_PERMISSION:
760 table = "DeclSecurity?";
762 case MONO_CUSTOM_ATTR_PROPERTY:
765 case MONO_CUSTOM_ATTR_EVENT:
768 case MONO_CUSTOM_ATTR_SIGNATURE:
769 table = "StandAloneSignature";
771 case MONO_CUSTOM_ATTR_MODULEREF:
774 case MONO_CUSTOM_ATTR_TYPESPEC:
777 case MONO_CUSTOM_ATTR_ASSEMBLY:
780 case MONO_CUSTOM_ATTR_ASSEMBLYREF:
781 table = "AssemblyRef";
783 case MONO_CUSTOM_ATTR_FILE:
786 case MONO_CUSTOM_ATTR_EXP_TYPE:
787 table = "ExportedType";
789 case MONO_CUSTOM_ATTR_MANIFEST:
792 case MONO_CUSTOM_ATTR_GENERICPAR:
793 table = "GenericParam";
800 * FIXME: we should decode the index into something more uman-friendly.
802 return g_strdup_printf ("%s: %d", table, index);
806 custom_attr_params (MonoImage *m, MonoMethodSignature* sig, const char* value)
808 int len, i, slen, type;
811 const char *p = value;
813 len = mono_metadata_decode_value (p, &p);
814 if (len < 2 || read16 (p) != 0x0001) /* Prolog */
815 return g_strdup ("");
819 res = g_string_new ("");
820 for (i = 0; i < sig->param_count; ++i) {
822 g_string_append (res, ", ");
823 type = sig->params [i]->type;
827 g_string_append_printf (res, "%d", (unsigned int)*p);
831 g_string_append_printf (res, "%d", *p);
834 case MONO_TYPE_BOOLEAN:
835 g_string_append_printf (res, "%s", *p?"true":"false");
839 g_string_append_printf (res, "'%c'", read16 (p));
843 g_string_append_printf (res, "%d", read16 (p));
847 g_string_append_printf (res, "%d", (gint16)read16 (p));
851 g_string_append_printf (res, "%d", read32 (p));
855 g_string_append_printf (res, "%d", (gint32)read32 (p));
859 g_string_append_printf (res, "%lld", (long long)read64 (p));
863 g_string_append_printf (res, "%lld", (long long)read64 (p));
870 inf = dis_isinf (val);
872 g_string_append_printf (res, "(00 00 80 ff)"); /* negative infinity */
874 g_string_append_printf (res, "(00 00 80 7f)"); /* positive infinity */
875 else if (dis_isnan (val))
876 g_string_append_printf (res, "(00 00 c0 ff)"); /* NaN */
878 g_string_append_printf (res, "%g", val);
887 inf = dis_isinf (val);
889 g_string_append_printf (res, "(00 00 00 00 00 00 f0 ff)"); /* negative infinity */
891 g_string_append_printf (res, "(00 00 00 00 00 00 f0 7f)"); /* positive infinity */
892 else if (isnan (val))
893 g_string_append_printf (res, "(00 00 00 00 00 00 f8 ff)"); /* NaN */
895 g_string_append_printf (res, "%g", val);
899 case MONO_TYPE_VALUETYPE:
900 if (mono_class_is_enum (sig->params [i]->data.klass)) {
901 type = mono_class_enum_basetype (sig->params [i]->data.klass)->type;
904 g_warning ("generic valutype not handled in custom attr value decoding");
907 case MONO_TYPE_CLASS: /* It must be a Type: check? */
908 case MONO_TYPE_STRING:
909 if (*p == (char)0xff) {
910 g_string_append (res, "null");
914 slen = mono_metadata_decode_value (p, &p);
915 g_string_append_c (res, '"');
916 g_string_append (res, p);
917 g_string_append_c (res, '"');
921 g_warning ("Type %02x not handled in custom attr value decoding", sig->params [i]->type);
927 g_string_append_printf (res, " %d named args: (", slen);
928 slen = len - (p - value) + 1;
929 for (i = 0; i < slen; ++i) {
930 g_string_append_printf (res, " %02X", (p [i] & 0xff));
932 g_string_append_c (res, ')');
935 g_string_free (res, FALSE);
940 dump_table_customattr (MonoImage *m)
942 MonoTableInfo *t = &m->tables [MONO_TABLE_CUSTOMATTRIBUTE];
945 fprintf (output, "Custom Attributes Table (1..%d)\n", t->rows);
946 for (i = 1; i <= t->rows; i++) {
947 guint32 cols [MONO_CUSTOM_ATTR_SIZE];
954 mono_metadata_decode_row (t, i - 1, cols, MONO_CUSTOM_ATTR_SIZE);
955 desc = has_cattr_get_table (m, cols [MONO_CUSTOM_ATTR_PARENT]);
956 mtoken = cols [MONO_CUSTOM_ATTR_TYPE] >> MONO_CUSTOM_ATTR_TYPE_BITS;
957 switch (cols [MONO_CUSTOM_ATTR_TYPE] & MONO_CUSTOM_ATTR_TYPE_MASK) {
958 case MONO_CUSTOM_ATTR_TYPE_METHODDEF:
959 mtoken |= MONO_TOKEN_METHOD_DEF;
961 case MONO_CUSTOM_ATTR_TYPE_MEMBERREF:
962 mtoken |= MONO_TOKEN_MEMBER_REF;
965 g_warning ("Unknown table for custom attr type %08x", cols [MONO_CUSTOM_ATTR_TYPE]);
968 method = get_method (m, mtoken, NULL);
969 meth = mono_get_method (m, mtoken, NULL);
970 params = custom_attr_params (m, mono_method_signature (meth), mono_metadata_blob_heap (m, cols [MONO_CUSTOM_ATTR_VALUE]));
971 fprintf (output, "%d: %s: %s [%s]\n", i, desc, method, params);
979 dump_table_nestedclass (MonoImage *m)
981 MonoTableInfo *t = &m->tables [MONO_TABLE_NESTEDCLASS];
982 guint32 cols [MONO_NESTED_CLASS_SIZE];
984 char *nested, *nesting;
985 fprintf (output, "NestedClass Table (1..%d)\n", t->rows);
987 for (i = 1; i <= t->rows; i++){
988 mono_metadata_decode_row (t, i - 1, cols, MONO_NESTED_CLASS_SIZE);
989 nested = get_typedef (m, cols [MONO_NESTED_CLASS_NESTED]);
990 nesting = get_typedef (m, cols [MONO_NESTED_CLASS_ENCLOSING]);
991 fprintf (output, "%d: %d %d: %s in %s\n", i,
992 cols [MONO_NESTED_CLASS_NESTED],
993 cols [MONO_NESTED_CLASS_ENCLOSING], nested, nesting);
1001 dump_table_exported (MonoImage *m)
1003 MonoTableInfo *t = &m->tables [MONO_TABLE_EXPORTEDTYPE];
1004 guint32 cols [MONO_EXP_TYPE_SIZE];
1006 const char *name, *nspace;
1008 guint32 index, flags;
1009 fprintf (output, "ExportedType Table (1..%d)\n", t->rows);
1011 for (i = 1; i <= t->rows; i++) {
1012 mono_metadata_decode_row (t, i - 1, cols, MONO_EXP_TYPE_SIZE);
1013 name = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAME]);
1014 nspace = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAMESPACE]);
1015 impl = get_manifest_implementation (m, cols [MONO_EXP_TYPE_IMPLEMENTATION]);
1016 index = cols [MONO_EXP_TYPE_TYPEDEF];
1017 flags = cols [MONO_EXP_TYPE_FLAGS];
1018 fprintf (output, "%d: %s%s%s is in %s, index=%x, flags=0x%x\n", i, nspace, *nspace ? "." : "", name, impl, index, flags);
1025 dump_blob (MonoImage *m, const char* blob)
1029 bsize = mono_metadata_decode_blob_size (blob, &blob);
1031 for (j = 0; j < bsize; j++) {
1032 fprintf (output, "%02x ", blob [j] & 0xff);
1037 dump_table_field_marshal (MonoImage *m)
1039 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELDMARSHAL];
1040 guint32 cols [MONO_FIELD_MARSHAL_SIZE];
1041 int i, is_field, idx;
1045 fprintf (output, "FieldMarshal Table (1..%d)\n", t->rows);
1047 for (i = 1; i <= t->rows; i++) {
1048 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_MARSHAL_SIZE);
1049 blob = mono_metadata_blob_heap (m, cols [MONO_FIELD_MARSHAL_NATIVE_TYPE]);
1050 native = get_marshal_info (m, blob);
1051 is_field = (cols [MONO_FIELD_MARSHAL_PARENT] & MONO_HAS_FIELD_MARSHAL_MASK) == MONO_HAS_FIELD_MARSHAL_FIELDSREF;
1052 idx = cols [MONO_FIELD_MARSHAL_PARENT] >> MONO_HAS_FIELD_MARSHAL_BITS;
1053 fprintf (output, "%d: (0x%04x) %s %d: %s\n", i, cols [MONO_FIELD_MARSHAL_PARENT], is_field? "Field" : "Param", idx, native);
1054 fprintf (output, "\tblob encoding: ");
1055 dump_blob (m, blob);
1056 fprintf (output, "\n");
1063 get_security_action (int val) {
1064 static char buf [32];
1067 case SECURITY_ACTION_DEMAND:
1069 case SECURITY_ACTION_ASSERT:
1071 case SECURITY_ACTION_DENY:
1073 case SECURITY_ACTION_PERMITONLY:
1074 return "PermitOnly";
1075 case SECURITY_ACTION_LINKDEMAND:
1076 return "LinkDemand";
1077 case SECURITY_ACTION_INHERITDEMAND:
1078 return "InheritanceDemand";
1079 case SECURITY_ACTION_REQMIN:
1080 return "RequestMinimum";
1081 case SECURITY_ACTION_REQOPT:
1082 return "RequestOptional";
1083 case SECURITY_ACTION_REQREFUSE:
1084 return "RequestRefuse";
1085 /* Special actions (for non CAS permissions) */
1086 case SECURITY_ACTION_NONCASDEMAND:
1087 return "NonCasDemand";
1088 case SECURITY_ACTION_NONCASLINKDEMAND:
1089 return "NonCasLinkDemand";
1090 case SECURITY_ACTION_NONCASINHERITANCE:
1091 return "NonCasInheritance";
1092 /* Fx 2.0 actions (for both CAS and non-CAS permissions) */
1093 case SECURITY_ACTION_LINKDEMANDCHOICE:
1094 return "LinkDemandChoice";
1095 case SECURITY_ACTION_INHERITDEMANDCHOICE:
1096 return "InheritanceDemandChoice";
1097 case SECURITY_ACTION_DEMANDCHOICE:
1098 return "DemandChoice";
1100 g_snprintf (buf, sizeof (buf), "0x%04X", val);
1106 dump_table_declsec (MonoImage *m)
1108 MonoTableInfo *t = &m->tables [MONO_TABLE_DECLSECURITY];
1109 guint32 cols [MONO_DECL_SECURITY_SIZE];
1112 const char *blob, *action;
1113 const char* parent[] = {
1114 "TypeDef", "MethodDef", "Assembly", ""
1117 fprintf (output, "DeclSecurity Table (1..%d)\n", t->rows);
1119 for (i = 1; i <= t->rows; i++) {
1120 mono_metadata_decode_row (t, i - 1, cols, MONO_DECL_SECURITY_SIZE);
1121 blob = mono_metadata_blob_heap (m, cols [MONO_DECL_SECURITY_PERMISSIONSET]);
1122 len = mono_metadata_decode_blob_size (blob, &blob);
1123 action = get_security_action (cols [MONO_DECL_SECURITY_ACTION]);
1124 idx = cols [MONO_DECL_SECURITY_PARENT];
1125 fprintf (output, "%d: %s on %s %d%s", i, action, parent [idx & MONO_HAS_DECL_SECURITY_MASK], idx >> MONO_HAS_DECL_SECURITY_BITS, len? ":\n\t":"\n");
1128 if (blob [0] == MONO_DECLSEC_FORMAT_20) {
1129 /* 2.0 declarative security format */
1130 char *declsec = dump_declsec_entry20 (m, blob, "\t");
1131 fprintf (output, "%s", declsec);
1134 /* 1.0 declarative security format - Unicode XML */
1135 for (idx = 0; idx < len; ++idx)
1136 fprintf (output, "%c", blob [idx]);
1138 fprintf (output, "\n");
1143 dump_table_genericpar (MonoImage *m)
1145 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAM];
1146 guint32 cols [MONO_GENERICPARAM_SIZE];
1149 fprintf (output, "GenericParameters (1..%d)\n", t->rows);
1151 for (i = 1; i <= t->rows; i++) {
1153 mono_metadata_decode_row (t, i - 1, cols, MONO_GENERICPARAM_SIZE);
1155 // sig = get_type_or_methdef (m, cols [MONO_GENERICPARAM_OWNER]);
1156 sig = g_strdup_printf ("%x", cols [MONO_GENERICPARAM_OWNER]);
1157 fprintf (output, "%d: %d, flags=%d, owner=%s %s\n", i,
1158 cols [MONO_GENERICPARAM_NUMBER],
1159 cols [MONO_GENERICPARAM_FLAGS], sig,
1160 mono_metadata_string_heap (m, cols [MONO_GENERICPARAM_NAME]));
1166 dump_table_methodspec (MonoImage *m)
1168 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSPEC];
1169 guint32 cols [MONO_METHODSPEC_SIZE];
1172 fprintf (output, "MethodSpec (1..%d)\n", t->rows);
1174 for (i = 1; i <= t->rows; i++) {
1179 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODSPEC_SIZE);
1181 /* build a methodspec token to get the method */
1182 token = MONO_TOKEN_METHOD_SPEC | i;
1183 method = get_method (m, token, NULL);
1185 sig = get_method_type_param (m, cols [MONO_METHODSPEC_SIGNATURE], NULL);
1186 fprintf (output, "%d: %s, %s\n", i, method, sig);
1193 dump_table_parconstraint (MonoImage *m)
1195 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAMCONSTRAINT];
1196 guint32 cols [MONO_GENPARCONSTRAINT_SIZE];
1199 fprintf (output, "Generic Param Constraint (1..%d)\n", t->rows);
1201 for (i = 1; i <= t->rows; i++) {
1203 mono_metadata_decode_row (t, i - 1, cols, MONO_GENPARCONSTRAINT_SIZE);
1205 // sig = get_typedef_or_ref (m, cols [MONO_GENPARCONSTRAINT_CONSTRAINT], NULL);
1206 sig = g_strdup_printf ("%x", cols [MONO_GENPARCONSTRAINT_CONSTRAINT]);
1207 fprintf (output, "%d: gen-par=%d, Constraint=%s\n", i,
1208 cols [MONO_GENPARCONSTRAINT_GENERICPAR], sig);
1214 dump_stream_blob (MonoImage *m)
1218 fprintf (output, "Blob heap contents\n");
1220 for (i = 0; i < m->heap_blob.size; i++) {
1223 fprintf (output, "\n");
1224 else if ((i % 8) == 0)
1225 fprintf (output, "- ");
1227 fprintf (output, "%02x ", m->heap_blob.data [i] & 0xff);
1230 fprintf (output, "\n");
1234 dump_stream_strings (MonoImage *m)
1238 fprintf (output, "Strings heap contents\n");
1240 for (i = 0; i < m->heap_strings.size; ) {
1241 const char *str = mono_metadata_string_heap (m, i);
1242 fprintf (output, "%02x: \"%s\"\n", i, str);
1243 i += strlen (str) + 1;
1248 dump_stream_us (MonoImage *m)
1252 fprintf (output, "User Strings heap contents\n");
1254 for (i = 0; i < m->heap_us.size; ) {
1255 const char *us_ptr = mono_metadata_user_string (m, i);
1256 int len = mono_metadata_decode_blob_size (us_ptr, (const char**)&us_ptr);
1258 char *str = get_encoded_user_string_or_bytearray ((const guchar*)us_ptr, len);
1259 fprintf (output, "%02x: %s\n", i, str);
1266 dump_table_standalonesig (MonoImage *m)
1268 MonoTableInfo *t = &m->tables [MONO_TABLE_STANDALONESIG];
1269 guint32 cols [MONO_STAND_ALONE_SIGNATURE_SIZE];
1272 fprintf (output, "Stand alone signature (1..%d)\n", t->rows);
1274 for (i = 1; i <= t->rows; i++) {
1275 const char *locals_ptr;
1278 mono_metadata_decode_row (t, i - 1, cols, MONO_STAND_ALONE_SIGNATURE_SIZE);
1280 locals_ptr = mono_metadata_blob_heap (m, cols [MONO_STAND_ALONE_SIGNATURE]);
1281 bsize = mono_metadata_decode_blob_size (locals_ptr, &locals_ptr);
1283 fprintf (output, "%d: blob[0x%x] = ", i, cols [MONO_STAND_ALONE_SIGNATURE]);
1285 for (j = 0; j < bsize; j++) {
1286 fprintf (output, "%02x ", locals_ptr [j] & 0xff);
1288 fprintf (output, "\n");
1293 dump_table_ptr (MonoImage *m, int table, const char *name)
1295 MonoTableInfo *t = &m->tables [table];
1299 fprintf (output, "%s (1..%d)\n", name, t->rows);
1301 for (i = 1; i <= t->rows; i++) {
1302 mono_metadata_decode_row (t, i - 1, cols, 1);
1304 fprintf (output, "%d: %d\n", i, cols [0]);
1309 dump_table_methodptr (MonoImage *m)
1311 dump_table_ptr (m, MONO_TABLE_METHOD_POINTER, "Method Ptr");
1315 dump_table_fieldptr (MonoImage *m)
1317 dump_table_ptr (m, MONO_TABLE_FIELD_POINTER, "Field Ptr");
1321 dump_table_paramptr (MonoImage *m)
1323 dump_table_ptr (m, MONO_TABLE_PARAM_POINTER, "Param Ptr");
1327 dump_table_eventptr (MonoImage *m)
1329 dump_table_ptr (m, MONO_TABLE_EVENT_POINTER, "Event Ptr");
1333 dump_table_propertyptr (MonoImage *m)
1335 dump_table_ptr (m, MONO_TABLE_PROPERTY_POINTER, "Property Ptr");