2 * dump.c: Dumping routines for the disassembler.
5 * Miguel de Icaza (miguel@ximian.com)
7 * (C) 2001 Ximian, Inc.
18 #include "mono/metadata/loader.h"
19 #include "mono/metadata/class.h"
20 #include "mono/metadata/class-internals.h"
21 #include "mono/utils/mono-compiler.h"
26 extern int isinf (double);
32 dump_table_assembly (MonoImage *m)
34 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLY];
35 guint32 cols [MONO_ASSEMBLY_SIZE];
39 fprintf (output, "Assembly Table\n");
44 mono_metadata_decode_row (t, 0, cols, MONO_ASSEMBLY_SIZE);
46 fprintf (output, "Name: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_NAME]));
47 fprintf (output, "Hash Algoritm: 0x%08x\n", cols [MONO_ASSEMBLY_HASH_ALG]);
48 fprintf (output, "Version: %d.%d.%d.%d\n", cols [MONO_ASSEMBLY_MAJOR_VERSION],
49 cols [MONO_ASSEMBLY_MINOR_VERSION],
50 cols [MONO_ASSEMBLY_BUILD_NUMBER],
51 cols [MONO_ASSEMBLY_REV_NUMBER]);
52 fprintf (output, "Flags: 0x%08x\n", cols [MONO_ASSEMBLY_FLAGS]);
53 fprintf (output, "PublicKey: BlobPtr (0x%08x)\n", cols [MONO_ASSEMBLY_PUBLIC_KEY]);
55 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLY_PUBLIC_KEY]);
56 len = mono_metadata_decode_value (ptr, &ptr);
58 fprintf (output, "\tDump:");
59 hex_dump (ptr, 0, len);
60 fprintf (output, "\n");
62 fprintf (output, "\tZero sized public key\n");
64 fprintf (output, "Culture: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_CULTURE]));
65 fprintf (output, "\n");
69 dump_table_typeref (MonoImage *m)
71 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEREF];
74 fprintf (output, "Typeref Table\n");
76 for (i = 1; i <= t->rows; i++){
77 char *s = get_typeref (m, i);
79 fprintf (output, "%d: %s\n", i, s);
82 fprintf (output, "\n");
86 dump_table_typedef (MonoImage *m)
88 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEDEF];
91 fprintf (output, "Typedef Table\n");
93 for (i = 1; i <= t->rows; i++){
94 char *s = get_typedef (m, i);
95 guint32 cols [MONO_TYPEDEF_SIZE];
97 mono_metadata_decode_row (&m->tables [MONO_TABLE_TYPEDEF], i - 1, cols, MONO_TYPEDEF_SIZE);
99 fprintf (output, "%d: %s (flist=%d, mlist=%d, flags=0x%x, extends=0x%x)\n", i, s,
100 cols [MONO_TYPEDEF_FIELD_LIST], cols [MONO_TYPEDEF_METHOD_LIST],
101 cols [MONO_TYPEDEF_FLAGS], cols [MONO_TYPEDEF_EXTENDS]);
104 fprintf (output, "\n");
108 dump_table_typespec (MonoImage *m)
110 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPESPEC];
113 fprintf (output, "Typespec Table\n");
115 for (i = 1; i <= t->rows; i++){
116 char *typespec = get_typespec (m, i, TRUE, NULL);
118 fprintf (output, "%d: %s\n", i, typespec);
121 fprintf (output, "\n");
125 dump_table_assemblyref (MonoImage *m)
127 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLYREF];
130 fprintf (output, "AssemblyRef Table\n");
132 for (i = 0; i < t->rows; i++){
135 guint32 cols [MONO_ASSEMBLYREF_SIZE];
137 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
138 fprintf (output, "%d: Version=%d.%d.%d.%d\n\tName=%s\n", i + 1,
139 cols [MONO_ASSEMBLYREF_MAJOR_VERSION],
140 cols [MONO_ASSEMBLYREF_MINOR_VERSION],
141 cols [MONO_ASSEMBLYREF_BUILD_NUMBER],
142 cols [MONO_ASSEMBLYREF_REV_NUMBER],
143 mono_metadata_string_heap (m, cols [MONO_ASSEMBLYREF_NAME]));
144 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
145 len = mono_metadata_decode_value (ptr, &ptr);
147 fprintf (output, "\tPublic Key:");
148 hex_dump (ptr, 0, len);
149 fprintf (output, "\n");
151 fprintf (output, "\tZero sized public key\n");
154 fprintf (output, "\n");
158 dump_table_param (MonoImage *m)
160 MonoTableInfo *t = &m->tables [MONO_TABLE_PARAM];
163 fprintf (output, "Param Table\n");
165 for (i = 0; i < t->rows; i++){
166 guint32 cols [MONO_PARAM_SIZE];
168 mono_metadata_decode_row (t, i, cols, MONO_PARAM_SIZE);
169 fprintf (output, "%d: 0x%04x %d %s\n",
171 cols [MONO_PARAM_FLAGS], cols [MONO_PARAM_SEQUENCE],
172 mono_metadata_string_heap (m, cols [MONO_PARAM_NAME]));
174 fprintf (output, "\n");
178 dump_table_field (MonoImage *m)
180 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELD];
181 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
182 MonoTableInfo *fl = &m->tables [MONO_TABLE_FIELDLAYOUT];
183 MonoTableInfo *rva = &m->tables [MONO_TABLE_FIELDRVA];
184 int i, current_type, offset_row, rva_row;
185 guint32 first_m, last_m;
187 fprintf (output, "Field Table (1..%d)\n", t->rows);
189 rva_row = offset_row = current_type = 1;
190 last_m = first_m = 1;
191 for (i = 1; i <= t->rows; i++){
192 guint32 cols [MONO_FIELD_SIZE];
196 * Find the next type.
198 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_FIELD_LIST))) {
202 fprintf (output, "########## %s.%s\n",
203 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
204 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
207 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_SIZE);
208 sig = get_field_signature (m, cols [MONO_FIELD_SIGNATURE], NULL);
209 flags = field_flags (cols [MONO_FIELD_FLAGS]);
210 fprintf (output, "%d: %s %s: %s\n",
213 mono_metadata_string_heap (m, cols [MONO_FIELD_NAME]),
217 if (offset_row <= fl->rows && (mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_FIELD) == i)) {
218 fprintf (output, "\texplicit offset: %d\n", mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_OFFSET));
221 if (rva_row <= rva->rows && (mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_FIELD) == i)) {
222 fprintf (output, "\trva: %d\n", mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_RVA));
226 fprintf (output, "\n");
230 dump_table_memberref (MonoImage *m)
232 MonoTableInfo *t = &m->tables [MONO_TABLE_MEMBERREF];
236 const char *blob, *ks = NULL;
238 fprintf (output, "MemberRef Table (1..%d)\n", t->rows);
240 for (i = 0; i < t->rows; i++){
241 guint32 cols [MONO_MEMBERREF_SIZE];
243 mono_metadata_decode_row (t, i, cols, MONO_MEMBERREF_SIZE);
245 kind = cols [MONO_MEMBERREF_CLASS] & 7;
246 idx = cols [MONO_MEMBERREF_CLASS] >> 3;
248 x = g_strdup ("UNHANDLED CASE");
253 xx = get_typedef (m, idx);
254 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
259 xx = get_typeref (m, idx);
260 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
264 ks = "ModuleRef"; break;
267 x = get_methoddef (m, idx);
271 xx = get_typespec (m, idx, FALSE, NULL);
272 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
276 g_error ("Unknown tag: %d\n", kind);
278 blob = mono_metadata_blob_heap (m, cols [MONO_MEMBERREF_SIGNATURE]);
279 mono_metadata_decode_blob_size (blob, &blob);
280 if (*blob == 0x6) { /* it's a field */
281 sig = get_field_signature (m, cols [MONO_MEMBERREF_SIGNATURE], NULL);
283 sig = get_methodref_signature (m, cols [MONO_MEMBERREF_SIGNATURE], NULL, NULL);
285 fprintf (output, "%d: %s[%d] %s\n\tResolved: %s\n\tSignature: %s\n\t\n",
288 mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]),
299 dump_table_class_layout (MonoImage *m)
301 MonoTableInfo *t = &m->tables [MONO_TABLE_CLASSLAYOUT];
303 fprintf (output, "ClassLayout Table (1..%d)\n", t->rows);
305 for (i = 0; i < t->rows; i++){
306 guint32 cols [MONO_CLASS_LAYOUT_SIZE];
308 mono_metadata_decode_row (t, i, cols, MONO_CLASS_LAYOUT_SIZE);
310 fprintf (output, "%d: PackingSize=%d ClassSize=%d Parent=%s\n",
311 i + 1, cols [MONO_CLASS_LAYOUT_PACKING_SIZE],
312 cols [MONO_CLASS_LAYOUT_CLASS_SIZE],
313 get_typedef (m, cols [MONO_CLASS_LAYOUT_PARENT]));
318 dump_table_constant (MonoImage *m)
320 MonoTableInfo *t = &m->tables [MONO_TABLE_CONSTANT];
322 const char *desc [] = {
328 fprintf (output, "Constant Table (1..%d)\n", t->rows);
330 for (i = 0; i < t->rows; i++){
331 guint32 cols [MONO_CONSTANT_SIZE];
333 mono_metadata_decode_row (t, i, cols, MONO_CONSTANT_SIZE);
334 parent = desc [cols [MONO_CONSTANT_PARENT] & MONO_HASCONSTANT_MASK];
336 fprintf (output, "%d: Parent= %s: %d %s\n",
337 i + 1, parent, cols [MONO_CONSTANT_PARENT] >> MONO_HASCONSTANT_BITS,
338 get_constant (m, (MonoTypeEnum) cols [MONO_CONSTANT_TYPE], cols [MONO_CONSTANT_VALUE]));
344 dump_table_property_map (MonoImage *m)
346 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTYMAP];
350 fprintf (output, "Property Map Table (1..%d)\n", t->rows);
352 for (i = 0; i < t->rows; i++){
353 guint32 cols [MONO_PROPERTY_MAP_SIZE];
355 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_MAP_SIZE);
356 s = get_typedef (m, cols [MONO_PROPERTY_MAP_PARENT]);
357 fprintf (output, "%d: %s (%d) %d\n", i + 1, s, cols [MONO_PROPERTY_MAP_PARENT], cols [MONO_PROPERTY_MAP_PROPERTY_LIST]);
363 dump_table_property (MonoImage *m)
365 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTY];
370 fprintf (output, "Property Table (1..%d)\n", t->rows);
372 for (i = 0; i < t->rows; i++){
373 guint32 cols [MONO_PROPERTY_SIZE];
378 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_SIZE);
380 prop_flags = cols [MONO_PROPERTY_FLAGS];
381 if (prop_flags & 0x0200)
382 strcat (flags, "special ");
383 if (prop_flags & 0x0400)
384 strcat (flags, "runtime ");
385 if (prop_flags & 0x1000)
386 strcat (flags, "hasdefault ");
388 ptr = mono_metadata_blob_heap (m, cols [MONO_PROPERTY_TYPE]);
389 bsize = mono_metadata_decode_blob_size (ptr, &ptr);
390 /* ECMA claims 0x08 ... */
391 if (*ptr != 0x28 && *ptr != 0x08)
392 g_warning("incorrect signature in propert blob: 0x%x", *ptr);
394 pcount = mono_metadata_decode_value (ptr, &ptr);
395 ptr = get_type (m, ptr, &type, NULL);
396 fprintf (output, "%d: %s %s (",
397 i + 1, type, mono_metadata_string_heap (m, cols [MONO_PROPERTY_NAME]));
400 for (j = 0; j < pcount; j++){
401 ptr = get_param (m, ptr, &type, NULL);
402 fprintf (output, "%s%s", j > 0? ", " : "",type);
405 fprintf (output, ") %s\n", flags);
410 dump_table_event (MonoImage *m)
412 MonoTableInfo *t = &m->tables [MONO_TABLE_EVENT];
414 fprintf (output, "Event Table (1..%d)\n", t->rows);
416 for (i = 0; i < t->rows; i++){
417 guint32 cols [MONO_EVENT_SIZE];
421 mono_metadata_decode_row (t, i, cols, MONO_EVENT_SIZE);
423 name = mono_metadata_string_heap (m, cols [MONO_EVENT_NAME]);
424 type = get_typedef_or_ref (m, cols [MONO_EVENT_TYPE], NULL);
425 fprintf (output, "%d: %s %s %s\n", i + 1, type, name,
426 cols [MONO_EVENT_FLAGS] & 0x200 ? "specialname " : "");
433 dump_table_file (MonoImage *m)
435 MonoTableInfo *t = &m->tables [MONO_TABLE_FILE];
437 fprintf (output, "File Table (1..%d)\n", t->rows);
439 for (i = 0; i < t->rows; i++){
440 guint32 cols [MONO_FILE_SIZE];
441 const char *name, *hash;
443 mono_metadata_decode_row (t, i, cols, MONO_FILE_SIZE);
445 name = mono_metadata_string_heap (m, cols [MONO_FILE_NAME]);
446 fprintf (output, "%d: %s %s [", i + 1, name,
447 cols [MONO_FILE_FLAGS] & 0x1 ? "nometadata" : "containsmetadata");
448 hash = mono_metadata_blob_heap (m, cols [MONO_FILE_HASH_VALUE]);
449 len = mono_metadata_decode_blob_size (hash, &hash);
450 for (j = 0; j < len; ++j)
451 fprintf (output, "%s%02X", j? " ": "", hash [j] & 0xff);
452 fprintf (output, "]\n");
458 get_manifest_implementation (MonoImage *m, guint32 idx)
461 const char* table = "";
463 return g_strdup ("current module");
464 row = idx >> MONO_IMPLEMENTATION_BITS;
465 switch (idx & MONO_IMPLEMENTATION_MASK) {
466 case MONO_IMPLEMENTATION_FILE:
469 case MONO_IMPLEMENTATION_ASSEMBLYREF:
470 table = "assemblyref";
472 case MONO_IMPLEMENTATION_EXP_TYPE:
473 table = "exportedtype";
476 g_assert_not_reached ();
478 return g_strdup_printf ("%s %d", table, row);
482 get_manifest_flags (guint32 mf)
486 case 1: return "public";
487 case 2: return "private";
494 dump_table_manifest (MonoImage *m)
496 MonoTableInfo *t = &m->tables [MONO_TABLE_MANIFESTRESOURCE];
498 fprintf (output, "Manifestresource Table (1..%d)\n", t->rows);
500 for (i = 0; i < t->rows; i++){
501 guint32 cols [MONO_MANIFEST_SIZE];
502 const char *name, *mf;
505 mono_metadata_decode_row (t, i, cols, MONO_MANIFEST_SIZE);
507 name = mono_metadata_string_heap (m, cols [MONO_MANIFEST_NAME]);
508 mf = get_manifest_flags (cols [MONO_MANIFEST_FLAGS]);
509 impl = get_manifest_implementation (m, cols [MONO_MANIFEST_IMPLEMENTATION]);
510 fprintf (output, "%d: %s '%s' at offset %u in %s\n", i + 1, mf, name, cols [MONO_MANIFEST_OFFSET], impl);
517 dump_table_moduleref (MonoImage *m)
519 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULEREF];
521 fprintf (output, "ModuleRef Table (1..%d)\n", t->rows);
523 for (i = 0; i < t->rows; i++){
524 guint32 cols [MONO_MODULEREF_SIZE];
527 mono_metadata_decode_row (t, i, cols, MONO_MODULEREF_SIZE);
529 name = mono_metadata_string_heap (m, cols [MONO_MODULEREF_NAME]);
530 fprintf (output, "%d: %s\n", i + 1, name);
536 dump_table_module (MonoImage *m)
538 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULE];
540 fprintf (output, "ModuleRef Table (1..%d)\n", t->rows);
542 for (i = 0; i < t->rows; i++){
543 guint32 cols [MONO_MODULE_SIZE];
547 mono_metadata_decode_row (t, i, cols, MONO_MODULE_SIZE);
549 name = mono_metadata_string_heap (m, cols [MONO_MODULE_NAME]);
550 guid = get_guid (m, cols [MONO_MODULE_MVID]);
551 fprintf (output, "%d: %s %d %s\n", i + 1, name, cols [MONO_MODULE_MVID], guid);
556 dump_table_method (MonoImage *m)
558 MonoTableInfo *t = &m->tables [MONO_TABLE_METHOD];
559 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
561 guint32 first_m, last_m;
562 /* Generic container for Type & method */
563 MonoGenericContainer *type_container = NULL, *method_container = NULL;
565 fprintf (output, "Method Table (1..%d)\n", t->rows);
568 last_m = first_m = 1;
569 for (i = 1; i <= t->rows; i++){
570 guint32 cols [MONO_METHOD_SIZE];
573 MonoMethodSignature *method;
576 * Find the next type.
578 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_METHOD_LIST))) {
582 fprintf (output, "########## %s.%s\n",
583 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
584 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
586 type_container = mono_metadata_load_generic_params (m, MONO_TOKEN_TYPE_DEF | (current_type - 1), NULL);
588 mono_metadata_load_generic_param_constraints (m, MONO_TOKEN_TYPE_DEF | (current_type - 1), type_container);
591 method_container = mono_metadata_load_generic_params (m, MONO_TOKEN_METHOD_DEF | i, type_container);
592 if (method_container)
593 mono_metadata_load_generic_param_constraints (m, MONO_TOKEN_METHOD_DEF | i, method_container);
594 mono_metadata_decode_row (t, i - 1, cols, MONO_METHOD_SIZE);
595 sigblob = mono_metadata_blob_heap (m, cols [MONO_METHOD_SIGNATURE]);
596 mono_metadata_decode_blob_size (sigblob, &sigblob);
597 method = mono_metadata_parse_method_signature_full (m, method_container ? method_container : type_container, i, sigblob, &sigblob);
598 sig = dis_stringify_method_signature (m, method, i, (MonoGenericContext *) (method_container ? method_container : type_container), FALSE);
599 fprintf (output, "%d: %s (param: %d)\n", i, sig, cols [MONO_METHOD_PARAMLIST]);
601 mono_metadata_free_method_signature (method);
607 dump_table_implmap (MonoImage *m)
609 MonoTableInfo *t = &m->tables [MONO_TABLE_IMPLMAP];
610 MonoTableInfo *td = &m->tables [MONO_TABLE_MODULEREF];
613 fprintf (output, "ImplMap Table (1..%d)\n", t->rows);
615 for (i = 1; i <= t->rows; i++){
616 guint32 cols [MONO_IMPLMAP_SIZE];
619 mono_metadata_decode_row (t, i - 1, cols, MONO_IMPLMAP_SIZE);
621 method = get_method (m, MONO_TOKEN_METHOD_DEF | (cols [MONO_IMPLMAP_MEMBER] >> MONO_MEMBERFORWD_BITS), NULL);
623 fprintf (output, "%d: %s %d (%s %s)\n", i,
625 cols [MONO_IMPLMAP_FLAGS],
626 mono_metadata_string_heap (m, cols [MONO_IMPLMAP_NAME]),
627 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME)));
632 dump_table_methodimpl (MonoImage *m)
634 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODIMPL];
635 /*MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];*/
638 fprintf (output, "MethodImpl Table (1..%d)\n", t->rows);
640 for (i = 1; i <= t->rows; i++){
641 guint32 cols [MONO_METHODIMPL_SIZE];
642 char *class, *impl, *decl;
644 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODIMPL_SIZE);
645 class = get_typedef (m, cols [MONO_METHODIMPL_CLASS]);
646 impl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_BODY]), NULL);
647 decl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_DECLARATION]), NULL);
648 fprintf (output, "%d: %s\n\tdecl: %s\n\timpl: %s\n", i, class, decl, impl);
656 static dis_map_t semantics_map [] = {
667 dump_table_methodsem (MonoImage *m)
669 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSEMANTICS];
670 int i, is_property, index;
671 const char *semantics;
673 fprintf (output, "Method Semantics Table (1..%d)\n", t->rows);
674 for (i = 1; i <= t->rows; i++){
675 guint32 cols [MONO_METHOD_SEMA_SIZE];
677 mono_metadata_decode_row (t, i - 1, cols, MONO_METHOD_SEMA_SIZE);
678 semantics = flags (cols [MONO_METHOD_SEMA_SEMANTICS], semantics_map);
679 is_property = cols [MONO_METHOD_SEMA_ASSOCIATION] & MONO_HAS_SEMANTICS_MASK;
680 index = cols [MONO_METHOD_SEMA_ASSOCIATION] >> MONO_HAS_SEMANTICS_BITS;
681 fprintf (output, "%d: [%d] %s method: %d %s %d\n", i, cols [MONO_METHOD_SEMA_ASSOCIATION], semantics,
682 cols [MONO_METHOD_SEMA_METHOD] - 1,
683 is_property? "property" : "event",
689 dump_table_interfaceimpl (MonoImage *m)
691 MonoTableInfo *t = &m->tables [MONO_TABLE_INTERFACEIMPL];
694 fprintf (output, "Interface Implementation Table (1..%d)\n", t->rows);
695 for (i = 1; i <= t->rows; i++) {
696 guint32 cols [MONO_INTERFACEIMPL_SIZE];
698 mono_metadata_decode_row (t, i - 1, cols, MONO_INTERFACEIMPL_SIZE);
699 fprintf (output, "%d: %s implements %s\n", i,
700 get_typedef (m, cols [MONO_INTERFACEIMPL_CLASS]),
701 get_typedef_or_ref (m, cols [MONO_INTERFACEIMPL_INTERFACE], NULL));
706 has_cattr_get_table (MonoImage *m, guint32 val)
708 guint32 t = val & MONO_CUSTOM_ATTR_MASK;
709 guint32 index = val >> MONO_CUSTOM_ATTR_BITS;
713 case MONO_CUSTOM_ATTR_METHODDEF:
716 case MONO_CUSTOM_ATTR_FIELDDEF:
719 case MONO_CUSTOM_ATTR_TYPEREF:
722 case MONO_CUSTOM_ATTR_TYPEDEF:
725 case MONO_CUSTOM_ATTR_PARAMDEF:
728 case MONO_CUSTOM_ATTR_INTERFACE:
729 table = "InterfaceImpl";
731 case MONO_CUSTOM_ATTR_MEMBERREF:
734 case MONO_CUSTOM_ATTR_MODULE:
737 case MONO_CUSTOM_ATTR_PERMISSION:
738 table = "DeclSecurity?";
740 case MONO_CUSTOM_ATTR_PROPERTY:
743 case MONO_CUSTOM_ATTR_EVENT:
746 case MONO_CUSTOM_ATTR_SIGNATURE:
747 table = "StandAloneSignature";
749 case MONO_CUSTOM_ATTR_MODULEREF:
752 case MONO_CUSTOM_ATTR_TYPESPEC:
755 case MONO_CUSTOM_ATTR_ASSEMBLY:
758 case MONO_CUSTOM_ATTR_ASSEMBLYREF:
759 table = "AssemblyRef";
761 case MONO_CUSTOM_ATTR_FILE:
764 case MONO_CUSTOM_ATTR_EXP_TYPE:
765 table = "ExportedType";
767 case MONO_CUSTOM_ATTR_MANIFEST:
775 * FIXME: we should decode the index into something more uman-friendly.
777 return g_strdup_printf ("%s: %d", table, index);
781 custom_attr_params (MonoImage *m, MonoMethodSignature* sig, const char* value)
783 int len, i, slen, type;
786 const char *p = value;
788 len = mono_metadata_decode_value (p, &p);
789 if (len < 2 || read16 (p) != 0x0001) /* Prolog */
790 return g_strdup ("");
794 res = g_string_new ("");
795 for (i = 0; i < sig->param_count; ++i) {
797 g_string_append (res, ", ");
798 type = sig->params [i]->type;
802 g_string_sprintfa (res, "%d", (unsigned int)*p);
806 g_string_sprintfa (res, "%d", *p);
809 case MONO_TYPE_BOOLEAN:
810 g_string_sprintfa (res, "%s", *p?"true":"false");
814 g_string_sprintfa (res, "'%c'", read16 (p));
818 g_string_sprintfa (res, "%d", read16 (p));
822 g_string_sprintfa (res, "%d", (gint16)read16 (p));
826 g_string_sprintfa (res, "%d", read32 (p));
830 g_string_sprintfa (res, "%d", (gint32)read32 (p));
834 g_string_sprintfa (res, "%lld", (long long)read64 (p));
838 g_string_sprintfa (res, "%lld", (long long)read64 (p));
847 g_string_sprintfa (res, "(00 00 80 ff)"); /* negative infinity */
849 g_string_sprintfa (res, "(00 00 80 7f)"); /* positive infinity */
850 else if (isnan (val))
851 g_string_sprintfa (res, "(00 00 c0 ff)"); /* NaN */
853 g_string_sprintfa (res, "%g", val);
864 g_string_sprintfa (res, "(00 00 00 00 00 00 f0 ff)"); /* negative infinity */
866 g_string_sprintfa (res, "(00 00 00 00 00 00 f0 7f)"); /* positive infinity */
867 else if (isnan (val))
868 g_string_sprintfa (res, "(00 00 00 00 00 00 f8 ff)"); /* NaN */
870 g_string_sprintfa (res, "%g", val);
874 case MONO_TYPE_VALUETYPE:
875 if (mono_class_is_enum (sig->params [i]->data.klass)) {
876 type = mono_class_enum_basetype (sig->params [i]->data.klass)->type;
879 g_warning ("generic valutype not handled in custom attr value decoding");
882 case MONO_TYPE_CLASS: /* It must be a Type: check? */
883 case MONO_TYPE_STRING:
884 if (*p == (char)0xff) {
885 g_string_append (res, "null");
889 slen = mono_metadata_decode_value (p, &p);
890 g_string_append_c (res, '"');
891 g_string_append (res, p);
892 g_string_append_c (res, '"');
896 g_warning ("Type %02x not handled in custom attr value decoding", sig->params [i]->type);
902 g_string_sprintfa (res, " %d named args: (", slen);
903 slen = len - (p - value) + 1;
904 for (i = 0; i < slen; ++i) {
905 g_string_sprintfa (res, " %02X", (p [i] & 0xff));
907 g_string_append_c (res, ')');
910 g_string_free (res, FALSE);
915 dump_table_customattr (MonoImage *m)
917 MonoTableInfo *t = &m->tables [MONO_TABLE_CUSTOMATTRIBUTE];
920 fprintf (output, "Custom Attributes Table (1..%d)\n", t->rows);
921 for (i = 1; i <= t->rows; i++) {
922 guint32 cols [MONO_CUSTOM_ATTR_SIZE];
929 mono_metadata_decode_row (t, i - 1, cols, MONO_CUSTOM_ATTR_SIZE);
930 desc = has_cattr_get_table (m, cols [MONO_CUSTOM_ATTR_PARENT]);
931 mtoken = cols [MONO_CUSTOM_ATTR_TYPE] >> MONO_CUSTOM_ATTR_TYPE_BITS;
932 switch (cols [MONO_CUSTOM_ATTR_TYPE] & MONO_CUSTOM_ATTR_TYPE_MASK) {
933 case MONO_CUSTOM_ATTR_TYPE_METHODDEF:
934 mtoken |= MONO_TOKEN_METHOD_DEF;
936 case MONO_CUSTOM_ATTR_TYPE_MEMBERREF:
937 mtoken |= MONO_TOKEN_MEMBER_REF;
940 g_warning ("Unknown table for custom attr type %08x", cols [MONO_CUSTOM_ATTR_TYPE]);
943 method = get_method (m, mtoken, NULL);
944 meth = mono_get_method (m, mtoken, NULL);
945 params = custom_attr_params (m, mono_method_signature (meth), mono_metadata_blob_heap (m, cols [MONO_CUSTOM_ATTR_VALUE]));
946 fprintf (output, "%d: %s: %s [%s]\n", i, desc, method, params);
954 dump_table_nestedclass (MonoImage *m)
956 MonoTableInfo *t = &m->tables [MONO_TABLE_NESTEDCLASS];
957 guint32 cols [MONO_NESTED_CLASS_SIZE];
959 char *nested, *nesting;
960 fprintf (output, "NestedClass Table (1..%d)\n", t->rows);
962 for (i = 1; i <= t->rows; i++){
963 mono_metadata_decode_row (t, i - 1, cols, MONO_NESTED_CLASS_SIZE);
964 nested = get_typedef (m, cols [MONO_NESTED_CLASS_NESTED]);
965 nesting = get_typedef (m, cols [MONO_NESTED_CLASS_ENCLOSING]);
966 fprintf (output, "%d: %d %d: %s in %s\n", i,
967 cols [MONO_NESTED_CLASS_NESTED],
968 cols [MONO_NESTED_CLASS_ENCLOSING], nested, nesting);
976 dump_table_exported (MonoImage *m)
978 MonoTableInfo *t = &m->tables [MONO_TABLE_EXPORTEDTYPE];
979 guint32 cols [MONO_EXP_TYPE_SIZE];
981 const char *name, *nspace;
984 fprintf (output, "ExportedType Table (1..%d)\n", t->rows);
986 for (i = 1; i <= t->rows; i++) {
987 mono_metadata_decode_row (t, i - 1, cols, MONO_EXP_TYPE_SIZE);
988 name = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAME]);
989 nspace = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAMESPACE]);
990 impl = get_manifest_implementation (m, cols [MONO_EXP_TYPE_IMPLEMENTATION]);
991 index = cols [MONO_EXP_TYPE_TYPEDEF];
992 fprintf (output, "%d: %s%s%s is in %s, token %x\n", i, nspace, *nspace ? "." : "", name, impl, index);
999 dump_blob (MonoImage *m, const char* blob)
1003 bsize = mono_metadata_decode_blob_size (blob, &blob);
1005 for (j = 0; j < bsize; j++) {
1006 fprintf (output, "%02x ", blob [j] & 0xff);
1011 dump_table_field_marshal (MonoImage *m)
1013 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELDMARSHAL];
1014 guint32 cols [MONO_FIELD_MARSHAL_SIZE];
1015 int i, is_field, idx;
1019 fprintf (output, "FieldMarshal Table (1..%d)\n", t->rows);
1021 for (i = 1; i <= t->rows; i++) {
1022 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_MARSHAL_SIZE);
1023 blob = mono_metadata_blob_heap (m, cols [MONO_FIELD_MARSHAL_NATIVE_TYPE]);
1024 native = get_marshal_info (m, blob);
1025 is_field = (cols [MONO_FIELD_MARSHAL_PARENT] & MONO_HAS_FIELD_MARSHAL_MASK) == MONO_HAS_FIELD_MARSHAL_FIELDSREF;
1026 idx = cols [MONO_FIELD_MARSHAL_PARENT] >> MONO_HAS_FIELD_MARSHAL_BITS;
1027 fprintf (output, "%d: (0x%04x) %s %d: %s\n", i, cols [MONO_FIELD_MARSHAL_PARENT], is_field? "Field" : "Param", idx, native);
1028 fprintf (output, "\tblob encoding: ");
1029 dump_blob (m, blob);
1030 fprintf (output, "\n");
1037 get_security_action (int val) {
1038 static char buf [32];
1041 case SECURITY_ACTION_DEMAND:
1043 case SECURITY_ACTION_ASSERT:
1045 case SECURITY_ACTION_DENY:
1047 case SECURITY_ACTION_PERMITONLY:
1048 return "PermitOnly";
1049 case SECURITY_ACTION_LINKDEMAND:
1050 return "LinkDemand";
1051 case SECURITY_ACTION_INHERITDEMAND:
1052 return "InheritanceDemand";
1053 case SECURITY_ACTION_REQMIN:
1054 return "RequestMinimum";
1055 case SECURITY_ACTION_REQOPT:
1056 return "RequestOptional";
1057 case SECURITY_ACTION_REQREFUSE:
1058 return "RequestRefuse";
1059 /* Special actions (for non CAS permissions) */
1060 case SECURITY_ACTION_NONCASDEMAND:
1061 return "NonCasDemand";
1062 case SECURITY_ACTION_NONCASLINKDEMAND:
1063 return "NonCasLinkDemand";
1064 case SECURITY_ACTION_NONCASINHERITANCE:
1065 return "NonCasInheritance";
1066 /* Fx 2.0 actions (for both CAS and non-CAS permissions) */
1067 case SECURITY_ACTION_LINKDEMANDCHOICE:
1068 return "LinkDemandChoice";
1069 case SECURITY_ACTION_INHERITDEMANDCHOICE:
1070 return "InheritanceDemandChoice";
1071 case SECURITY_ACTION_DEMANDCHOICE:
1072 return "DemandChoice";
1074 g_snprintf (buf, sizeof (buf), "0x%04X", val);
1080 dump_table_declsec (MonoImage *m)
1082 MonoTableInfo *t = &m->tables [MONO_TABLE_DECLSECURITY];
1083 guint32 cols [MONO_DECL_SECURITY_SIZE];
1086 const char *blob, *action;
1087 const char* parent[] = {
1088 "TypeDef", "MethodDef", "Assembly", ""
1091 fprintf (output, "DeclSecurity Table (1..%d)\n", t->rows);
1093 for (i = 1; i <= t->rows; i++) {
1094 mono_metadata_decode_row (t, i - 1, cols, MONO_DECL_SECURITY_SIZE);
1095 blob = mono_metadata_blob_heap (m, cols [MONO_DECL_SECURITY_PERMISSIONSET]);
1096 len = mono_metadata_decode_blob_size (blob, &blob);
1097 action = get_security_action (cols [MONO_DECL_SECURITY_ACTION]);
1098 idx = cols [MONO_DECL_SECURITY_PARENT];
1099 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");
1102 for (idx = 0; idx < len; ++idx)
1103 fprintf (output, "%c", blob [idx]);
1104 fprintf (output, "\n");
1109 dump_table_genericpar (MonoImage *m)
1111 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAM];
1112 guint32 cols [MONO_GENERICPARAM_SIZE];
1115 fprintf (output, "GenericParameters (1..%d)\n", t->rows);
1117 for (i = 1; i <= t->rows; i++) {
1119 mono_metadata_decode_row (t, i - 1, cols, MONO_GENERICPARAM_SIZE);
1121 // sig = get_type_or_methdef (m, cols [MONO_GENERICPARAM_OWNER]);
1122 sig = g_strdup_printf ("%x", cols [MONO_GENERICPARAM_OWNER]);
1123 fprintf (output, "%d: %d, flags=%d, owner=%s %s\n", i,
1124 cols [MONO_GENERICPARAM_NUMBER],
1125 cols [MONO_GENERICPARAM_FLAGS], sig,
1126 mono_metadata_string_heap (m, cols [MONO_GENERICPARAM_NAME]));
1132 dump_table_methodspec (MonoImage *m)
1134 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSPEC];
1135 guint32 cols [MONO_METHODSPEC_SIZE];
1138 fprintf (output, "MethodSpec (1..%d)\n", t->rows);
1140 for (i = 1; i <= t->rows; i++) {
1145 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODSPEC_SIZE);
1147 /* build a methodspec token to get the method */
1148 token = MONO_TOKEN_METHOD_SPEC | i;
1149 method = get_method (m, token, NULL);
1151 sig = get_method_type_param (m, cols [MONO_METHODSPEC_SIGNATURE], NULL);
1152 fprintf (output, "%d: %s, %s\n", i, method, sig);
1159 dump_table_parconstraint (MonoImage *m)
1161 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAMCONSTRAINT];
1162 guint32 cols [MONO_GENPARCONSTRAINT_SIZE];
1165 fprintf (output, "Generic Param Constraint (1..%d)\n", t->rows);
1167 for (i = 1; i <= t->rows; i++) {
1169 mono_metadata_decode_row (t, i - 1, cols, MONO_GENPARCONSTRAINT_SIZE);
1171 // sig = get_typedef_or_ref (m, cols [MONO_GENPARCONSTRAINT_CONSTRAINT], NULL);
1172 sig = g_strdup_printf ("%x", cols [MONO_GENPARCONSTRAINT_CONSTRAINT]);
1173 fprintf (output, "%d: gen-par=%d, Constraint=%s\n", i,
1174 cols [MONO_GENPARCONSTRAINT_GENERICPAR], sig);
1180 dump_stream_blob (MonoImage *m)
1184 fprintf (output, "Blob heap contents\n");
1186 for (i = 0; i < m->heap_blob.size; i++) {
1189 fprintf (output, "\n");
1190 else if ((i % 8) == 0)
1191 fprintf (output, "- ");
1193 fprintf (output, "%02x ", m->heap_blob.data [i] & 0xff);
1196 fprintf (output, "\n");
1200 dump_table_standalonesig (MonoImage *m)
1202 MonoTableInfo *t = &m->tables [MONO_TABLE_STANDALONESIG];
1203 guint32 cols [MONO_STAND_ALONE_SIGNATURE_SIZE];
1206 fprintf (output, "Stand alone signature (1..%d)\n", t->rows);
1208 for (i = 1; i <= t->rows; i++) {
1209 const char *locals_ptr;
1212 mono_metadata_decode_row (t, i - 1, cols, MONO_STAND_ALONE_SIGNATURE_SIZE);
1214 locals_ptr = mono_metadata_blob_heap (m, cols [MONO_STAND_ALONE_SIGNATURE]);
1215 bsize = mono_metadata_decode_blob_size (locals_ptr, &locals_ptr);
1217 fprintf (output, "%d: blob[0x%x] = ", i, cols [MONO_STAND_ALONE_SIGNATURE]);
1219 for (j = 0; j < bsize; j++) {
1220 fprintf (output, "%02x ", locals_ptr [j] & 0xff);
1222 fprintf (output, "\n");