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Implement vararg support for s390. Minor fix to atomic operation for s390.
[mono.git] / mono / dis / dump.c
blobe3dc453000ed924591d963d8741d3f1e69578381
1 /*
2 * dump.c: Dumping routines for the disassembler.
3 *
4 * Author:
5 * Miguel de Icaza (miguel@ximian.com)
6 *
7 * (C) 2001 Ximian, Inc.
8 */
9 #include <config.h>
10 #include <stdio.h>
11 #include <string.h>
12 #include <glib.h>
13 #include "meta.h"
14 #include "util.h"
15 #include "dump.h"
16 #include "get.h"
17 #include "mono/metadata/loader.h"
18 #include "mono/metadata/class.h"
19
20 void
21 dump_table_assembly (MonoImage *m)
22 {
23 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLY];
24 guint32 cols [MONO_ASSEMBLY_SIZE];
25 const char *ptr;
26 int len;
27
28 fprintf (output, "Assembly Table\n");
29
30 if (!t->rows)
31 return;
32
33 mono_metadata_decode_row (t, 0, cols, MONO_ASSEMBLY_SIZE);
34
35 fprintf (output, "Name: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_NAME]));
36 fprintf (output, "Hash Algoritm: 0x%08x\n", cols [MONO_ASSEMBLY_HASH_ALG]);
37 fprintf (output, "Version: %d.%d.%d.%d\n", cols [MONO_ASSEMBLY_MAJOR_VERSION],
38 cols [MONO_ASSEMBLY_MINOR_VERSION],
39 cols [MONO_ASSEMBLY_BUILD_NUMBER],
40 cols [MONO_ASSEMBLY_REV_NUMBER]);
41 fprintf (output, "Flags: 0x%08x\n", cols [MONO_ASSEMBLY_FLAGS]);
42 fprintf (output, "PublicKey: BlobPtr (0x%08x)\n", cols [MONO_ASSEMBLY_PUBLIC_KEY]);
43
44 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLY_PUBLIC_KEY]);
45 len = mono_metadata_decode_value (ptr, &ptr);
46 if (len > 0){
47 fprintf (output, "\tDump:");
48 hex_dump (ptr, 0, len);
49 fprintf (output, "\n");
50 } else
51 fprintf (output, "\tZero sized public key\n");
52
53 fprintf (output, "Culture: %s\n", mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_CULTURE]));
54 fprintf (output, "\n");
55 }
56
57 void
58 dump_table_typeref (MonoImage *m)
59 {
60 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEREF];
61 int i;
62
63 fprintf (output, "Typeref Table\n");
64
65 for (i = 1; i <= t->rows; i++){
66 char *s = get_typeref (m, i);
67
68 fprintf (output, "%d: %s\n", i, s);
69 g_free (s);
70 }
71 fprintf (output, "\n");
72 }
73
74 void
75 dump_table_typedef (MonoImage *m)
76 {
77 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEDEF];
78 int i;
79
80 fprintf (output, "Typedef Table\n");
81
82 for (i = 1; i <= t->rows; i++){
83 char *s = get_typedef (m, i);
84 guint32 cols [MONO_TYPEDEF_SIZE];
85
86 mono_metadata_decode_row (&m->tables [MONO_TABLE_TYPEDEF], i - 1, cols, MONO_TYPEDEF_SIZE);
87
88 fprintf (output, "%d: %s (flist=%d, mlist=%d, flags=0x%x, extends=0x%x)\n", i, s,
89 cols [MONO_TYPEDEF_FIELD_LIST], cols [MONO_TYPEDEF_METHOD_LIST],
90 cols [MONO_TYPEDEF_FLAGS], cols [MONO_TYPEDEF_EXTENDS]);
91 g_free (s);
92 }
93 fprintf (output, "\n");
94 }
95
96 void
97 dump_table_typespec (MonoImage *m)
98 {
99 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPESPEC];
100 int i;
101
102 fprintf (output, "Typespec Table\n");
103
104 for (i = 1; i <= t->rows; i++){
105 char *typespec = get_typespec (m, i);
106
107 fprintf (output, "%d: %s\n", i, typespec);
108 g_free (typespec);
109 }
110 fprintf (output, "\n");
111 }
112
113 void
114 dump_table_assemblyref (MonoImage *m)
115 {
116 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLYREF];
117 int i;
118
119 fprintf (output, "AssemblyRef Table\n");
120
121 for (i = 0; i < t->rows; i++){
122 const char *ptr;
123 int len;
124 guint32 cols [MONO_ASSEMBLYREF_SIZE];
125
126 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
127 fprintf (output, "%d: Version=%d.%d.%d.%d\n\tName=%s\n", i + 1,
128 cols [MONO_ASSEMBLYREF_MAJOR_VERSION],
129 cols [MONO_ASSEMBLYREF_MINOR_VERSION],
130 cols [MONO_ASSEMBLYREF_BUILD_NUMBER],
131 cols [MONO_ASSEMBLYREF_REV_NUMBER],
132 mono_metadata_string_heap (m, cols [MONO_ASSEMBLYREF_NAME]));
133 ptr = mono_metadata_blob_heap (m, cols [MONO_ASSEMBLYREF_PUBLIC_KEY]);
134 len = mono_metadata_decode_value (ptr, &ptr);
135 if (len > 0){
136 fprintf (output, "\tPublic Key:");
137 hex_dump (ptr, 0, len);
138 fprintf (output, "\n");
139 } else
140 fprintf (output, "\tZero sized public key\n");
141
142 }
143 fprintf (output, "\n");
144 }
145
146 void
147 dump_table_param (MonoImage *m)
148 {
149 MonoTableInfo *t = &m->tables [MONO_TABLE_PARAM];
150 int i;
151
152 fprintf (output, "Param Table\n");
153
154 for (i = 0; i < t->rows; i++){
155 guint32 cols [MONO_PARAM_SIZE];
156
157 mono_metadata_decode_row (t, i, cols, MONO_PARAM_SIZE);
158 fprintf (output, "%d: 0x%04x %d %s\n",
159 i + 1,
160 cols [MONO_PARAM_FLAGS], cols [MONO_PARAM_SEQUENCE],
161 mono_metadata_string_heap (m, cols [MONO_PARAM_NAME]));
162 }
163 fprintf (output, "\n");
164 }
165
166 void
167 dump_table_field (MonoImage *m)
168 {
169 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELD];
170 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
171 MonoTableInfo *fl = &m->tables [MONO_TABLE_FIELDLAYOUT];
172 MonoTableInfo *rva = &m->tables [MONO_TABLE_FIELDRVA];
173 int i, current_type, offset_row, rva_row;
174 guint32 first_m, last_m;
175
176 fprintf (output, "Field Table (1..%d)\n", t->rows);
177
178 rva_row = offset_row = current_type = 1;
179 last_m = first_m = 1;
180 for (i = 1; i <= t->rows; i++){
181 guint32 cols [MONO_FIELD_SIZE];
182 char *sig, *flags;
183
184 /*
185 * Find the next type.
186 */
187 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_FIELD_LIST))) {
188 current_type++;
189 }
190 if (i == first_m) {
191 fprintf (output, "########## %s.%s\n",
192 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
193 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
194 first_m = last_m;
195 }
196 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_SIZE);
197 sig = get_field_signature (m, cols [MONO_FIELD_SIGNATURE]);
198 flags = field_flags (cols [MONO_FIELD_FLAGS]);
199 fprintf (output, "%d: %s %s: %s\n",
200 i,
201 sig,
202 mono_metadata_string_heap (m, cols [MONO_FIELD_NAME]),
203 flags);
204 g_free (sig);
205 g_free (flags);
206 if (offset_row <= fl->rows && (mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_FIELD) == i)) {
207 fprintf (output, "\texplicit offset: %d\n", mono_metadata_decode_row_col (fl, offset_row - 1, MONO_FIELD_LAYOUT_OFFSET));
208 offset_row ++;
209 }
210 if (rva_row <= rva->rows && (mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_FIELD) == i)) {
211 fprintf (output, "\trva: %d\n", mono_metadata_decode_row_col (rva, rva_row - 1, MONO_FIELD_RVA_RVA));
212 rva_row ++;
213 }
214 }
215 fprintf (output, "\n");
216 }
217
218 void
219 dump_table_memberref (MonoImage *m)
220 {
221 MonoTableInfo *t = &m->tables [MONO_TABLE_MEMBERREF];
222 int i, kind, idx;
223 char *x, *xx;
224 char *sig;
225 const char *blob, *ks = NULL;
226
227 fprintf (output, "MemberRef Table (1..%d)\n", t->rows);
228
229 for (i = 0; i < t->rows; i++){
230 guint32 cols [MONO_MEMBERREF_SIZE];
231
232 mono_metadata_decode_row (t, i, cols, MONO_MEMBERREF_SIZE);
233
234 kind = cols [MONO_MEMBERREF_CLASS] & 7;
235 idx = cols [MONO_MEMBERREF_CLASS] >> 3;
236
237 x = g_strdup ("UNHANDLED CASE");
238
239 switch (kind){
240 case 0:
241 ks = "TypeDef";
242 xx = get_typedef (m, idx);
243 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
244 g_free (xx);
245 break;
246 case 1:
247 ks = "TypeRef";
248 xx = get_typeref (m, idx);
249 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
250 g_free (xx);
251 break;
252 case 2:
253 ks = "ModuleRef"; break;
254 case 3:
255 ks = "MethodDef";
256 x = get_methoddef (m, idx);
257 break;
258 case 4:
259 ks = "TypeSpec";
260 xx = get_typespec (m, idx);
261 x = g_strconcat (xx, ".", mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]), NULL);
262 g_free (xx);
263 break;
264 default:
265 g_error ("Unknown tag: %d\n", kind);
266 }
267 blob = mono_metadata_blob_heap (m, cols [MONO_MEMBERREF_SIGNATURE]);
268 mono_metadata_decode_blob_size (blob, &blob);
269 if (*blob == 0x6) { /* it's a field */
270 sig = get_field_signature (m, cols [MONO_MEMBERREF_SIGNATURE]);
271 } else {
272 sig = get_methodref_signature (m, cols [MONO_MEMBERREF_SIGNATURE], NULL);
273 }
274 fprintf (output, "%d: %s[%d] %s\n\tResolved: %s\n\tSignature: %s\n\t\n",
275 i + 1,
276 ks, idx,
277 mono_metadata_string_heap (m, cols [MONO_MEMBERREF_NAME]),
278 x ? x : "",
279 sig);
280
281 if (x)
282 g_free (x);
283 g_free (sig);
284 }
285 }
286
287 void
288 dump_table_class_layout (MonoImage *m)
289 {
290 MonoTableInfo *t = &m->tables [MONO_TABLE_CLASSLAYOUT];
291 int i;
292 fprintf (output, "ClassLayout Table (1..%d)\n", t->rows);
293
294 for (i = 0; i < t->rows; i++){
295 guint32 cols [MONO_CLASS_LAYOUT_SIZE];
296
297 mono_metadata_decode_row (t, i, cols, MONO_CLASS_LAYOUT_SIZE);
298
299 fprintf (output, "%d: PackingSize=%d ClassSize=%d Parent=%s\n",
300 i + 1, cols [MONO_CLASS_LAYOUT_PACKING_SIZE],
301 cols [MONO_CLASS_LAYOUT_CLASS_SIZE],
302 get_typedef (m, cols [MONO_CLASS_LAYOUT_PARENT]));
303 }
304 }
305
306 void
307 dump_table_constant (MonoImage *m)
308 {
309 MonoTableInfo *t = &m->tables [MONO_TABLE_CONSTANT];
310 int i;
311 const char *desc [] = {
312 "Field",
313 "Param",
314 "Property",
315 ""
316 };
317 fprintf (output, "Constant Table (1..%d)\n", t->rows);
318
319 for (i = 0; i < t->rows; i++){
320 guint32 cols [MONO_CONSTANT_SIZE];
321 const char *parent;
322 mono_metadata_decode_row (t, i, cols, MONO_CONSTANT_SIZE);
323 parent = desc [cols [MONO_CONSTANT_PARENT] & MONO_HASCONSTANT_MASK];
324
325 fprintf (output, "%d: Parent= %s: %d %s\n",
326 i + 1, parent, cols [MONO_CONSTANT_PARENT] >> MONO_HASCONSTANT_BITS,
327 get_constant (m, (MonoTypeEnum) cols [MONO_CONSTANT_TYPE], cols [MONO_CONSTANT_VALUE]));
328 }
329
330 }
331
332 void
333 dump_table_property_map (MonoImage *m)
334 {
335 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTYMAP];
336 int i;
337 char *s;
338
339 fprintf (output, "Property Map Table (1..%d)\n", t->rows);
340
341 for (i = 0; i < t->rows; i++){
342 guint32 cols [MONO_PROPERTY_MAP_SIZE];
343
344 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_MAP_SIZE);
345 s = get_typedef (m, cols [MONO_PROPERTY_MAP_PARENT]);
346 fprintf (output, "%d: %s (%d) %d\n", i + 1, s, cols [MONO_PROPERTY_MAP_PARENT], cols [MONO_PROPERTY_MAP_PROPERTY_LIST]);
347 g_free (s);
348 }
349 }
350
351 void
352 dump_table_property (MonoImage *m)
353 {
354 MonoTableInfo *t = &m->tables [MONO_TABLE_PROPERTY];
355 int i, j, pcount;
356 const char *ptr;
357 char flags[128];
358
359 fprintf (output, "Property Table (1..%d)\n", t->rows);
360
361 for (i = 0; i < t->rows; i++){
362 guint32 cols [MONO_PROPERTY_SIZE];
363 char *type;
364 int bsize;
365 int prop_flags;
366
367 mono_metadata_decode_row (t, i, cols, MONO_PROPERTY_SIZE);
368 flags [0] = 0;
369 prop_flags = cols [MONO_PROPERTY_FLAGS];
370 if (prop_flags & 0x0200)
371 strcat (flags, "special ");
372 if (prop_flags & 0x0400)
373 strcat (flags, "runtime ");
374 if (prop_flags & 0x1000)
375 strcat (flags, "hasdefault ");
376
377 ptr = mono_metadata_blob_heap (m, cols [MONO_PROPERTY_TYPE]);
378 bsize = mono_metadata_decode_blob_size (ptr, &ptr);
379 /* ECMA claims 0x08 ... */
380 if (*ptr != 0x28 && *ptr != 0x08)
381 g_warning("incorrect signature in propert blob: 0x%x", *ptr);
382 ptr++;
383 pcount = mono_metadata_decode_value (ptr, &ptr);
384 ptr = get_type (m, ptr, &type);
385 fprintf (output, "%d: %s %s (",
386 i + 1, type, mono_metadata_string_heap (m, cols [MONO_PROPERTY_NAME]));
387 g_free (type);
388
389 for (j = 0; j < pcount; j++){
390 ptr = get_param (m, ptr, &type);
391 fprintf (output, "%s%s", j > 0? ", " : "",type);
392 g_free (type);
393 }
394 fprintf (output, ") %s\n", flags);
395 }
396 }
397
398 void
399 dump_table_event (MonoImage *m)
400 {
401 MonoTableInfo *t = &m->tables [MONO_TABLE_EVENT];
402 int i;
403 fprintf (output, "Event Table (1..%d)\n", t->rows);
404
405 for (i = 0; i < t->rows; i++){
406 guint32 cols [MONO_EVENT_SIZE];
407 const char *name;
408 char *type;
409
410 mono_metadata_decode_row (t, i, cols, MONO_EVENT_SIZE);
411
412 name = mono_metadata_string_heap (m, cols [MONO_EVENT_NAME]);
413 type = get_typedef_or_ref (m, cols [MONO_EVENT_TYPE]);
414 fprintf (output, "%d: %s %s %s\n", i + 1, type, name,
415 cols [MONO_EVENT_FLAGS] & 0x200 ? "specialname " : "");
416 g_free (type);
417 }
418
419 }
420
421 void
422 dump_table_file (MonoImage *m)
423 {
424 MonoTableInfo *t = &m->tables [MONO_TABLE_FILE];
425 int i, j, len;
426 fprintf (output, "File Table (1..%d)\n", t->rows);
427
428 for (i = 0; i < t->rows; i++){
429 guint32 cols [MONO_FILE_SIZE];
430 const char *name, *hash;
431
432 mono_metadata_decode_row (t, i, cols, MONO_FILE_SIZE);
433
434 name = mono_metadata_string_heap (m, cols [MONO_FILE_NAME]);
435 fprintf (output, "%d: %s %s [", i + 1, name,
436 cols [MONO_FILE_FLAGS] & 0x1 ? "nometadata" : "containsmetadata");
437 hash = mono_metadata_blob_heap (m, cols [MONO_FILE_HASH_VALUE]);
438 len = mono_metadata_decode_blob_size (hash, &hash);
439 for (j = 0; j < len; ++j)
440 fprintf (output, "%s%02X", j? " ": "", hash [j] & 0xff);
441 fprintf (output, "]\n");
442 }
443
444 }
445
446 static char*
447 get_manifest_implementation (MonoImage *m, guint32 idx)
448 {
449 guint32 row;
450 const char* table = "";
451 if (!idx)
452 return g_strdup ("current module");
453 row = idx >> MONO_IMPLEMENTATION_BITS;
454 switch (idx & MONO_IMPLEMENTATION_MASK) {
455 case MONO_IMPLEMENTATION_FILE:
456 table = "file";
457 break;
458 case MONO_IMPLEMENTATION_ASSEMBLYREF:
459 table = "assemblyref";
460 break;
461 case MONO_IMPLEMENTATION_EXP_TYPE:
462 table = "exportedtype";
463 break;
464 default:
465 g_assert_not_reached ();
466 }
467 return g_strdup_printf ("%s %d", table, row);
468 }
469
470 static const char*
471 get_manifest_flags (guint32 mf)
472 {
473 mf &= 3;
474 switch (mf) {
475 case 1: return "public";
476 case 2: return "private";
477 default:
478 return "";
479 }
480 }
481
482 void
483 dump_table_manifest (MonoImage *m)
484 {
485 MonoTableInfo *t = &m->tables [MONO_TABLE_MANIFESTRESOURCE];
486 int i;
487 fprintf (output, "Manifestresource Table (1..%d)\n", t->rows);
488
489 for (i = 0; i < t->rows; i++){
490 guint32 cols [MONO_MANIFEST_SIZE];
491 const char *name, *mf;
492 char *impl;
493
494 mono_metadata_decode_row (t, i, cols, MONO_MANIFEST_SIZE);
495
496 name = mono_metadata_string_heap (m, cols [MONO_MANIFEST_NAME]);
497 mf = get_manifest_flags (cols [MONO_MANIFEST_FLAGS]);
498 impl = get_manifest_implementation (m, cols [MONO_MANIFEST_IMPLEMENTATION]);
499 fprintf (output, "%d: %s '%s' at offset %u in %s\n", i + 1, mf, name, cols [MONO_MANIFEST_OFFSET], impl);
500 g_free (impl);
501 }
502
503 }
504
505 void
506 dump_table_moduleref (MonoImage *m)
507 {
508 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULEREF];
509 int i;
510 fprintf (output, "ModuleRef Table (1..%d)\n", t->rows);
511
512 for (i = 0; i < t->rows; i++){
513 guint32 cols [MONO_MODULEREF_SIZE];
514 const char *name;
515
516 mono_metadata_decode_row (t, i, cols, MONO_MODULEREF_SIZE);
517
518 name = mono_metadata_string_heap (m, cols [MONO_MODULEREF_NAME]);
519 fprintf (output, "%d: %s\n", i + 1, name);
520 }
521
522 }
523
524 void
525 dump_table_module (MonoImage *m)
526 {
527 MonoTableInfo *t = &m->tables [MONO_TABLE_MODULE];
528 int i;
529 fprintf (output, "ModuleRef Table (1..%d)\n", t->rows);
530
531 for (i = 0; i < t->rows; i++){
532 guint32 cols [MONO_MODULE_SIZE];
533 const char *name;
534 char *guid;
535
536 mono_metadata_decode_row (t, i, cols, MONO_MODULE_SIZE);
537
538 name = mono_metadata_string_heap (m, cols [MONO_MODULE_NAME]);
539 guid = get_guid (m, cols [MONO_MODULE_MVID]);
540 fprintf (output, "%d: %s %d %s\n", i + 1, name, cols [MONO_MODULE_MVID], guid);
541 }
542 }
543
544 void
545 dump_table_method (MonoImage *m)
546 {
547 MonoTableInfo *t = &m->tables [MONO_TABLE_METHOD];
548 MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];
549 int i, current_type;
550 guint32 first_m, last_m;
551 fprintf (output, "Method Table (1..%d)\n", t->rows);
552
553 current_type = 1;
554 last_m = first_m = 1;
555 for (i = 1; i <= t->rows; i++){
556 guint32 cols [MONO_METHOD_SIZE];
557 char *sig;
558 const char *sigblob;
559 MonoMethodSignature *method;
560
561 /*
562 * Find the next type.
563 */
564 while (current_type <= td->rows && i >= (last_m = mono_metadata_decode_row_col (td, current_type - 1, MONO_TYPEDEF_METHOD_LIST))) {
565 current_type++;
566 }
567 if (i == first_m) {
568 fprintf (output, "########## %s.%s\n",
569 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAMESPACE)),
570 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, current_type - 2, MONO_TYPEDEF_NAME)));
571 first_m = last_m;
572 }
573 mono_metadata_decode_row (t, i - 1, cols, MONO_METHOD_SIZE);
574 sigblob = mono_metadata_blob_heap (m, cols [MONO_METHOD_SIGNATURE]);
575 mono_metadata_decode_blob_size (sigblob, &sigblob);
576 method = mono_metadata_parse_method_signature (m, i, sigblob, &sigblob);
577 sig = dis_stringify_method_signature (m, method, i, FALSE);
578 fprintf (output, "%d: %s (param: %d)\n", i, sig, cols [MONO_METHOD_PARAMLIST]);
579 g_free (sig);
580 mono_metadata_free_method_signature (method);
581 }
582
583 }
584
585 void
586 dump_table_implmap (MonoImage *m)
587 {
588 MonoTableInfo *t = &m->tables [MONO_TABLE_IMPLMAP];
589 MonoTableInfo *td = &m->tables [MONO_TABLE_MODULEREF];
590 int i;
591
592 fprintf (output, "ImplMap Table (1..%d)\n", t->rows);
593
594 for (i = 1; i <= t->rows; i++){
595 guint32 cols [MONO_IMPLMAP_SIZE];
596 char *method;
597
598 mono_metadata_decode_row (t, i - 1, cols, MONO_IMPLMAP_SIZE);
599
600 method = get_method (m, MONO_TOKEN_METHOD_DEF | (cols [MONO_IMPLMAP_MEMBER] >> MONO_MEMBERFORWD_BITS));
601
602 fprintf (output, "%d: %s %d (%s %s)\n", i,
603 method,
604 cols [MONO_IMPLMAP_FLAGS],
605 mono_metadata_string_heap (m, cols [MONO_IMPLMAP_NAME]),
606 mono_metadata_string_heap (m, mono_metadata_decode_row_col (td, cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME)));
607 }
608 }
609
610 void
611 dump_table_methodimpl (MonoImage *m)
612 {
613 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODIMPL];
614 /*MonoTableInfo *td = &m->tables [MONO_TABLE_TYPEDEF];*/
615 int i;
616
617 fprintf (output, "MethodImpl Table (1..%d)\n", t->rows);
618
619 for (i = 1; i <= t->rows; i++){
620 guint32 cols [MONO_METHODIMPL_SIZE];
621 char *class, *impl, *decl;
622
623 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODIMPL_SIZE);
624 class = get_typedef (m, cols [MONO_METHODIMPL_CLASS]);
625 impl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_BODY]));
626 decl = get_method (m, method_dor_to_token (cols [MONO_METHODIMPL_DECLARATION]));
627 fprintf (output, "%d: %s\n\tdecl: %s\n\timpl: %s\n", i, class, decl, impl);
628 g_free (class);
629 g_free (impl);
630 g_free (decl);
631 }
632
633 }
634
635 static dis_map_t semantics_map [] = {
636 {1, "setter"},
637 {2, "getter"},
638 {4, "other"},
639 {8, "add-on"},
640 {0x10, "remove-on"},
641 {0x20, "fire"},
642 {0, NULL},
643 };
644
645 void
646 dump_table_methodsem (MonoImage *m)
647 {
648 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSEMANTICS];
649 int i, is_property, index;
650 const char *semantics;
651
652 fprintf (output, "Method Semantics Table (1..%d)\n", t->rows);
653 for (i = 1; i <= t->rows; i++){
654 guint32 cols [MONO_METHOD_SEMA_SIZE];
655
656 mono_metadata_decode_row (t, i - 1, cols, MONO_METHOD_SEMA_SIZE);
657 semantics = flags (cols [MONO_METHOD_SEMA_SEMANTICS], semantics_map);
658 is_property = cols [MONO_METHOD_SEMA_ASSOCIATION] & MONO_HAS_SEMANTICS_MASK;
659 index = cols [MONO_METHOD_SEMA_ASSOCIATION] >> MONO_HAS_SEMANTICS_BITS;
660 fprintf (output, "%d: [%d] %s method: %d %s %d\n", i, cols [MONO_METHOD_SEMA_ASSOCIATION], semantics,
661 cols [MONO_METHOD_SEMA_METHOD] - 1,
662 is_property? "property" : "event",
663 index);
664 }
665 }
666
667 void
668 dump_table_interfaceimpl (MonoImage *m)
669 {
670 MonoTableInfo *t = &m->tables [MONO_TABLE_INTERFACEIMPL];
671 int i;
672
673 fprintf (output, "Interface Implementation Table (1..%d)\n", t->rows);
674 for (i = 1; i <= t->rows; i++) {
675 guint32 cols [MONO_INTERFACEIMPL_SIZE];
676
677 mono_metadata_decode_row (t, i - 1, cols, MONO_INTERFACEIMPL_SIZE);
678 fprintf (output, "%d: %s implements %s\n", i,
679 get_typedef (m, cols [MONO_INTERFACEIMPL_CLASS]),
680 get_typedef_or_ref (m, cols [MONO_INTERFACEIMPL_INTERFACE]));
681 }
682 }
683
684 static char*
685 has_cattr_get_table (MonoImage *m, guint32 val)
686 {
687 guint32 t = val & MONO_CUSTOM_ATTR_MASK;
688 guint32 index = val >> MONO_CUSTOM_ATTR_BITS;
689 const char *table;
690
691 switch (t) {
692 case MONO_CUSTOM_ATTR_METHODDEF:
693 table = "MethodDef";
694 break;
695 case MONO_CUSTOM_ATTR_FIELDDEF:
696 table = "FieldDef";
697 break;
698 case MONO_CUSTOM_ATTR_TYPEREF:
699 table = "TypeRef";
700 break;
701 case MONO_CUSTOM_ATTR_TYPEDEF:
702 table = "TypeDef";
703 break;
704 case MONO_CUSTOM_ATTR_PARAMDEF:
705 table = "Param";
706 break;
707 case MONO_CUSTOM_ATTR_INTERFACE:
708 table = "InterfaceImpl";
709 break;
710 case MONO_CUSTOM_ATTR_MEMBERREF:
711 table = "MemberRef";
712 break;
713 case MONO_CUSTOM_ATTR_MODULE:
714 table = "Module";
715 break;
716 case MONO_CUSTOM_ATTR_PERMISSION:
717 table = "DeclSecurity?";
718 break;
719 case MONO_CUSTOM_ATTR_PROPERTY:
720 table = "Property";
721 break;
722 case MONO_CUSTOM_ATTR_EVENT:
723 table = "Event";
724 break;
725 case MONO_CUSTOM_ATTR_SIGNATURE:
726 table = "StandAloneSignature";
727 break;
728 case MONO_CUSTOM_ATTR_MODULEREF:
729 table = "ModuleRef";
730 break;
731 case MONO_CUSTOM_ATTR_TYPESPEC:
732 table = "TypeSpec";
733 break;
734 case MONO_CUSTOM_ATTR_ASSEMBLY:
735 table = "Assembly";
736 break;
737 case MONO_CUSTOM_ATTR_ASSEMBLYREF:
738 table = "AssemblyRef";
739 break;
740 case MONO_CUSTOM_ATTR_FILE:
741 table = "File";
742 break;
743 case MONO_CUSTOM_ATTR_EXP_TYPE:
744 table = "ExportedType";
745 break;
746 case MONO_CUSTOM_ATTR_MANIFEST:
747 table = "Manifest";
748 break;
749 default:
750 table = "Unknown";
751 break;
752 }
753 /*
754 * FIXME: we should decode the index into something more uman-friendly.
755 */
756 return g_strdup_printf ("%s: %d", table, index);
757 }
758
759 static char*
760 custom_attr_params (MonoImage *m, MonoMethodSignature* sig, const char* value)
761 {
762 int len, i, slen, type;
763 GString *res;
764 char *s;
765 const char *p = value;
766
767 len = mono_metadata_decode_value (p, &p);
768 if (len < 2 || read16 (p) != 0x0001) /* Prolog */
769 return g_strdup ("");
770
771 /* skip prolog */
772 p += 2;
773 res = g_string_new ("");
774 for (i = 0; i < sig->param_count; ++i) {
775 if (i != 0)
776 g_string_append (res, ", ");
777 type = sig->params [i]->type;
778 handle_enum:
779 switch (type) {
780 case MONO_TYPE_U1:
781 g_string_sprintfa (res, "%d", (unsigned int)*p);
782 ++p;
783 break;
784 case MONO_TYPE_I1:
785 g_string_sprintfa (res, "%d", *p);
786 ++p;
787 break;
788 case MONO_TYPE_BOOLEAN:
789 g_string_sprintfa (res, "%s", *p?"true":"false");
790 ++p;
791 break;
792 case MONO_TYPE_CHAR:
793 g_string_sprintfa (res, "'%c'", read16 (p));
794 p += 2;
795 break;
796 case MONO_TYPE_U2:
797 g_string_sprintfa (res, "%d", read16 (p));
798 p += 2;
799 break;
800 case MONO_TYPE_I2:
801 g_string_sprintfa (res, "%d", (gint16)read16 (p));
802 p += 2;
803 break;
804 case MONO_TYPE_U4:
805 g_string_sprintfa (res, "%d", read32 (p));
806 p += 4;
807 break;
808 case MONO_TYPE_I4:
809 g_string_sprintfa (res, "%d", (gint32)read32 (p));
810 p += 4;
811 break;
812 case MONO_TYPE_U8:
813 g_string_sprintfa (res, "%lld", read64 (p));
814 p += 8;
815 break;
816 case MONO_TYPE_I8:
817 g_string_sprintfa (res, "%lld", (gint64)read64 (p));
818 p += 8;
819 break;
820 case MONO_TYPE_R4: {
821 float val;
822 readr4 (p, &val);
823 g_string_sprintfa (res, "%g", val);
824 p += 4;
825 break;
826 }
827 case MONO_TYPE_R8: {
828 double val;
829 readr8 (p, &val);
830 g_string_sprintfa (res, "%g", val);
831 p += 8;
832 break;
833 }
834 case MONO_TYPE_VALUETYPE:
835 if (mono_class_is_enum (sig->params [i]->data.klass)) {
836 type = mono_class_enum_basetype (sig->params [i]->data.klass)->type;
837 goto handle_enum;
838 } else {
839 g_warning ("generic valutype not handled in custom attr value decoding");
840 }
841 break;
842 case MONO_TYPE_CLASS: /* It must be a Type: check? */
843 case MONO_TYPE_STRING:
844 if (*p == (char)0xff) {
845 g_string_append (res, "null");
846 p++;
847 break;
848 }
849 slen = mono_metadata_decode_value (p, &p);
850 g_string_append_c (res, '"');
851 g_string_append (res, p);
852 g_string_append_c (res, '"');
853 p += slen;
854 break;
855 default:
856 g_warning ("Type %02x not handled in custom attr value decoding", sig->params [i]->type);
857 break;
858 }
859 }
860 slen = read16 (p);
861 if (slen) {
862 g_string_sprintfa (res, " %d named args: (", slen);
863 slen = len - (p - value) + 1;
864 for (i = 0; i < slen; ++i) {
865 g_string_sprintfa (res, " %02X", (p [i] & 0xff));
866 }
867 g_string_append_c (res, ')');
868 }
869 s = res->str;
870 g_string_free (res, FALSE);
871 return s;
872 }
873
874 void
875 dump_table_customattr (MonoImage *m)
876 {
877 MonoTableInfo *t = &m->tables [MONO_TABLE_CUSTOMATTRIBUTE];
878 int i;
879
880 fprintf (output, "Custom Attributes Table (1..%d)\n", t->rows);
881 for (i = 1; i <= t->rows; i++) {
882 guint32 cols [MONO_CUSTOM_ATTR_SIZE];
883 guint32 mtoken;
884 char * desc;
885 char *method;
886 char *params;
887 MonoMethod *meth;
888
889 mono_metadata_decode_row (t, i - 1, cols, MONO_CUSTOM_ATTR_SIZE);
890 desc = has_cattr_get_table (m, cols [MONO_CUSTOM_ATTR_PARENT]);
891 mtoken = cols [MONO_CUSTOM_ATTR_TYPE] >> MONO_CUSTOM_ATTR_TYPE_BITS;
892 switch (cols [MONO_CUSTOM_ATTR_TYPE] & MONO_CUSTOM_ATTR_TYPE_MASK) {
893 case MONO_CUSTOM_ATTR_TYPE_METHODDEF:
894 mtoken |= MONO_TOKEN_METHOD_DEF;
895 break;
896 case MONO_CUSTOM_ATTR_TYPE_MEMBERREF:
897 mtoken |= MONO_TOKEN_MEMBER_REF;
898 break;
899 default:
900 g_warning ("Unknown table for custom attr type %08x", cols [MONO_CUSTOM_ATTR_TYPE]);
901 break;
902 }
903 method = get_method (m, mtoken);
904 meth = mono_get_method (m, mtoken, NULL);
905 params = custom_attr_params (m, mono_method_signature (meth), mono_metadata_blob_heap (m, cols [MONO_CUSTOM_ATTR_VALUE]));
906 fprintf (output, "%d: %s: %s [%s]\n", i, desc, method, params);
907 g_free (desc);
908 g_free (method);
909 g_free (params);
910 }
911 }
912
913 void
914 dump_table_nestedclass (MonoImage *m)
915 {
916 MonoTableInfo *t = &m->tables [MONO_TABLE_NESTEDCLASS];
917 guint32 cols [MONO_NESTED_CLASS_SIZE];
918 int i;
919 char *nested, *nesting;
920 fprintf (output, "NestedClass Table (1..%d)\n", t->rows);
921
922 for (i = 1; i <= t->rows; i++){
923 mono_metadata_decode_row (t, i - 1, cols, MONO_NESTED_CLASS_SIZE);
924 nested = get_typedef (m, cols [MONO_NESTED_CLASS_NESTED]);
925 nesting = get_typedef (m, cols [MONO_NESTED_CLASS_ENCLOSING]);
926 fprintf (output, "%d: %d %d: %s in %s\n", i,
927 cols [MONO_NESTED_CLASS_NESTED],
928 cols [MONO_NESTED_CLASS_ENCLOSING], nested, nesting);
929 g_free (nested);
930 g_free (nesting);
931 }
932
933 }
934
935 void
936 dump_table_exported (MonoImage *m)
937 {
938 MonoTableInfo *t = &m->tables [MONO_TABLE_EXPORTEDTYPE];
939 guint32 cols [MONO_EXP_TYPE_SIZE];
940 int i;
941 const char *name, *nspace;
942 char *impl;
943 guint32 index;
944 fprintf (output, "ExportedType Table (1..%d)\n", t->rows);
945
946 for (i = 1; i <= t->rows; i++) {
947 mono_metadata_decode_row (t, i - 1, cols, MONO_EXP_TYPE_SIZE);
948 name = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAME]);
949 nspace = mono_metadata_string_heap (m, cols [MONO_EXP_TYPE_NAMESPACE]);
950 impl = get_manifest_implementation (m, cols [MONO_EXP_TYPE_IMPLEMENTATION]);
951 index = cols [MONO_EXP_TYPE_TYPEDEF];
952 fprintf (output, "%d: %s%s%s is in %s, token %x\n", i, nspace, *nspace ? "." : "", name, impl, index);
953 g_free (impl);
954 }
955
956 }
957
958 void
959 dump_table_field_marshal (MonoImage *m)
960 {
961 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELDMARSHAL];
962 guint32 cols [MONO_FIELD_MARSHAL_SIZE];
963 int i, is_field, idx;
964 const char *blob;
965 char *native;
966
967 fprintf (output, "FieldMarshal Table (1..%d)\n", t->rows);
968
969 for (i = 1; i <= t->rows; i++) {
970 mono_metadata_decode_row (t, i - 1, cols, MONO_FIELD_MARSHAL_SIZE);
971 blob = mono_metadata_blob_heap (m, cols [MONO_FIELD_MARSHAL_NATIVE_TYPE]);
972 native = get_marshal_info (m, blob);
973 is_field = (cols [MONO_FIELD_MARSHAL_PARENT] & MONO_HAS_FIELD_MARSHAL_MASK) == MONO_HAS_FIELD_MARSHAL_FIELDSREF;
974 idx = cols [MONO_FIELD_MARSHAL_PARENT] >> MONO_HAS_FIELD_MARSHAL_BITS;
975 fprintf (output, "%d: (0x%04x) %s %d: %s\n", i, cols [MONO_FIELD_MARSHAL_PARENT], is_field? "Field" : "Param", idx, native);
976 g_free (native);
977 }
978
979 }
980
981 static const char*
982 get_security_action (int val) {
983 static char buf [32];
984
985 switch (val) {
986 case SECURITY_ACTION_DEMAND:
987 return "Demand";
988 case SECURITY_ACTION_ASSERT:
989 return "Assert";
990 case SECURITY_ACTION_DENY:
991 return "Deny";
992 case SECURITY_ACTION_PERMITONLY:
993 return "PermitOnly";
994 case SECURITY_ACTION_LINKDEMAND:
995 return "LinkDemand";
996 case SECURITY_ACTION_INHERITDEMAND:
997 return "InheritanceDemand";
998 case SECURITY_ACTION_REQMIN:
999 return "RequestMinimum";
1000 case SECURITY_ACTION_REQOPT:
1001 return "RequestOptional";
1002 case SECURITY_ACTION_REQREFUSE:
1003 return "RequestRefuse";
1004 /* Special actions (for non CAS permissions) */
1005 case SECURITY_ACTION_NONCASDEMAND:
1006 return "NonCasDemand";
1007 case SECURITY_ACTION_NONCASLINKDEMAND:
1008 return "NonCasLinkDemand";
1009 case SECURITY_ACTION_NONCASINHERITANCE:
1010 return "NonCasInheritance";
1011 /* Fx 2.0 actions (for both CAS and non-CAS permissions) */
1012 case SECURITY_ACTION_LINKDEMANDCHOICE:
1013 return "LinkDemandChoice";
1014 case SECURITY_ACTION_INHERITDEMANDCHOICE:
1015 return "InheritanceDemandChoice";
1016 case SECURITY_ACTION_DEMANDCHOICE:
1017 return "DemandChoice";
1018 default:
1019 g_snprintf (buf, sizeof (buf), "0x%04X", val);
1020 return buf;
1021 }
1022 }
1023
1024 void
1025 dump_table_declsec (MonoImage *m)
1026 {
1027 MonoTableInfo *t = &m->tables [MONO_TABLE_DECLSECURITY];
1028 guint32 cols [MONO_DECL_SECURITY_SIZE];
1029 int i, len;
1030 guint32 idx;
1031 const char *blob, *action;
1032 const char* parent[] = {
1033 "TypeDef", "MethodDef", "Assembly", ""
1034 };
1035
1036 fprintf (output, "DeclSecurity Table (1..%d)\n", t->rows);
1037
1038 for (i = 1; i <= t->rows; i++) {
1039 mono_metadata_decode_row (t, i - 1, cols, MONO_DECL_SECURITY_SIZE);
1040 blob = mono_metadata_blob_heap (m, cols [MONO_DECL_SECURITY_PERMISSIONSET]);
1041 len = mono_metadata_decode_blob_size (blob, &blob);
1042 action = get_security_action (cols [MONO_DECL_SECURITY_ACTION]);
1043 idx = cols [MONO_DECL_SECURITY_PARENT];
1044 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");
1045 if (!len)
1046 continue;
1047 for (idx = 0; idx < len; ++idx)
1048 fprintf (output, "%c", blob [idx]);
1049 fprintf (output, "\n");
1050 }
1051 }
1052
1053 void
1054 dump_table_genericpar (MonoImage *m)
1055 {
1056 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAM];
1057 guint32 cols [MONO_GENERICPARAM_SIZE];
1058 int i;
1059
1060 fprintf (output, "GenericParameters (1..%d)\n", t->rows);
1061
1062 for (i = 1; i <= t->rows; i++) {
1063 char *sig;
1064 mono_metadata_decode_row (t, i - 1, cols, MONO_GENERICPARAM_SIZE);
1065
1066 sig = get_type_or_methdef (m, cols [MONO_GENERICPARAM_OWNER]);
1067 fprintf (output, "%d: %d, flags=%d, owner=%s %s\n", i,
1068 cols [MONO_GENERICPARAM_NUMBER],
1069 cols [MONO_GENERICPARAM_FLAGS], sig,
1070 mono_metadata_string_heap (m, cols [MONO_GENERICPARAM_NAME]));
1071 g_free (sig);
1072 }
1073 }
1074
1075 void
1076 dump_table_methodspec (MonoImage *m)
1077 {
1078 MonoTableInfo *t = &m->tables [MONO_TABLE_METHODSPEC];
1079 guint32 cols [MONO_METHODSPEC_SIZE];
1080 int i;
1081
1082 fprintf (output, "MethodSpec (1..%d)\n", t->rows);
1083
1084 for (i = 1; i <= t->rows; i++) {
1085 char *sig;
1086 char *method;
1087 guint32 token;
1088
1089 mono_metadata_decode_row (t, i - 1, cols, MONO_METHODSPEC_SIZE);
1090
1091 /* build a methodspec token to get the method */
1092 token = MONO_TOKEN_METHOD_SPEC | i;
1093 method = get_method (m, token);
1094
1095 sig = get_method_type_param (m, cols [MONO_METHODSPEC_SIGNATURE]);
1096 fprintf (output, "%d: %s, %s\n", i, method, sig);
1097 g_free (sig);
1098 g_free (method);
1099 }
1100 }
1101
1102 void
1103 dump_table_parconstraint (MonoImage *m)
1104 {
1105 MonoTableInfo *t = &m->tables [MONO_TABLE_GENERICPARAMCONSTRAINT];
1106 guint32 cols [MONO_GENPARCONSTRAINT_SIZE];
1107 int i;
1108
1109 fprintf (output, "Generic Param Constraint (1..%d)\n", t->rows);
1110
1111 for (i = 1; i <= t->rows; i++) {
1112 char *sig;
1113 mono_metadata_decode_row (t, i - 1, cols, MONO_GENPARCONSTRAINT_SIZE);
1114
1115 sig = get_typedef_or_ref (m, cols [MONO_GENPARCONSTRAINT_CONSTRAINT]);
1116 fprintf (output, "%d: gen-par=%d, Constraint=%s\n", i,
1117 cols [MONO_GENPARCONSTRAINT_GENERICPAR], sig);
1118 g_free (sig);
1119 }
1120 }
1121
1122 void
1123 dump_stream_blob (MonoImage *m)
1124 {
1125 int i;
1126
1127 fprintf (output, "Blob heap contents\n");
1128
1129 for (i = 0; i < m->heap_blob.size; i++) {
1130 if (i > 0) {
1131 if ((i % 16) == 0)
1132 fprintf (output, "\n");
1133 else if ((i % 8) == 0)
1134 fprintf (output, "- ");
1135 }
1136 fprintf (output, "%02x ", m->heap_blob.data [i] & 0xff);
1137 }
1138
1139 fprintf (output, "\n");
1140 }
1141
1142 void
1143 dump_table_standalonesig (MonoImage *m)
1144 {
1145 MonoTableInfo *t = &m->tables [MONO_TABLE_STANDALONESIG];
1146 guint32 cols [MONO_STAND_ALONE_SIGNATURE_SIZE];
1147 int i;
1148
1149 fprintf (output, "Stand alone signature (1..%d)\n", t->rows);
1150
1151 for (i = 1; i <= t->rows; i++) {
1152 const char *locals_ptr;
1153 int j, bsize;
1154
1155 mono_metadata_decode_row (t, i - 1, cols, MONO_STAND_ALONE_SIGNATURE_SIZE);
1156
1157 locals_ptr = mono_metadata_blob_heap (m, cols [MONO_STAND_ALONE_SIGNATURE]);
1158 bsize = mono_metadata_decode_blob_size (locals_ptr, &locals_ptr);
1159
1160 fprintf (output, "%d: blob[0x%x] = ", i, cols [MONO_STAND_ALONE_SIGNATURE]);
1161
1162 for (j = 0; j < bsize; j++) {
1163 fprintf (output, "%02x ", locals_ptr [j]);
1164 }
1165 fprintf (output, "\n");
1166 }
1167 }
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