2 * main.c: Sample disassembler
5 * Miguel de Icaza (miguel@ximian.com)
7 * (C) 2001 Ximian, Inc.
10 * Investigate how interface inheritance works and how it should be dumped.
11 * Structs are not being labeled as `valuetype' classes
13 * How are fields with literals mapped to constants?
25 #include <mono/metadata/loader.h>
26 #include <mono/metadata/assembly.h>
30 /* True if you want to get a dump of the header data */
31 gboolean dump_header_data_p = FALSE;
36 dump_header_data (MonoImage *img)
38 if (!dump_header_data_p)
42 "// Ximian's CIL disassembler, version 1.0\n"
43 "// Copyright (C) 2001 Ximian, Inc.\n\n");
47 dis_directive_assembly (MonoImage *m)
49 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLY];
50 guint32 cols [MONO_ASSEMBLY_SIZE];
55 mono_metadata_decode_row (t, 0, cols, MONO_ASSEMBLY_SIZE);
60 " .hash algorithm 0x%08x\n"
66 mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_NAME]),
67 cols [MONO_ASSEMBLY_HASH_ALG],
68 cols [MONO_ASSEMBLY_MAJOR_VERSION], cols [MONO_ASSEMBLY_MINOR_VERSION],
69 cols [MONO_ASSEMBLY_BUILD_NUMBER], cols [MONO_ASSEMBLY_REV_NUMBER],
70 cols [MONO_ASSEMBLY_CULTURE] ? "\n .locale" : "",
71 cols [MONO_ASSEMBLY_CULTURE] ? mono_metadata_string_heap (m, cols [MONO_ASSEMBLY_CULTURE]) : "",
72 cols [MONO_ASSEMBLY_PUBLIC_KEY] ? "\n .publickey" : ""
77 dis_directive_assemblyref (MonoImage *m)
79 MonoTableInfo *t = &m->tables [MONO_TABLE_ASSEMBLYREF];
80 guint32 cols [MONO_ASSEMBLYREF_SIZE];
86 for (i = 0; i < t->rows; i++){
87 mono_metadata_decode_row (t, i, cols, MONO_ASSEMBLYREF_SIZE);
90 ".assembly extern %s\n"
94 mono_metadata_string_heap (m, cols [MONO_ASSEMBLYREF_NAME]),
95 cols [MONO_ASSEMBLYREF_MAJOR_VERSION], cols [MONO_ASSEMBLYREF_MINOR_VERSION],
96 cols [MONO_ASSEMBLYREF_BUILD_NUMBER], cols [MONO_ASSEMBLYREF_REV_NUMBER]
101 static map_t visibility_map [] = {
102 { TYPE_ATTRIBUTE_NOT_PUBLIC, "private " },
103 { TYPE_ATTRIBUTE_PUBLIC, "public " },
104 { TYPE_ATTRIBUTE_NESTED_PUBLIC, "nested-public " },
105 { TYPE_ATTRIBUTE_NESTED_PRIVATE, "nested-private " },
106 { TYPE_ATTRIBUTE_NESTED_FAMILY, "family " },
107 { TYPE_ATTRIBUTE_NESTED_ASSEMBLY, "nested-assembly" },
108 { TYPE_ATTRIBUTE_NESTED_FAM_AND_ASSEM, "nested-fam-and-assembly" },
109 { TYPE_ATTRIBUTE_NESTED_FAM_OR_ASSEM, "nested-fam-or-assembly" },
113 static map_t layout_map [] = {
114 { TYPE_ATTRIBUTE_AUTO_LAYOUT, "auto " },
115 { TYPE_ATTRIBUTE_SEQUENTIAL_LAYOUT, "sequential " },
116 { TYPE_ATTRIBUTE_EXPLICIT_LAYOUT, "explicit " },
120 static map_t format_map [] = {
121 { TYPE_ATTRIBUTE_ANSI_CLASS, "ansi " },
122 { TYPE_ATTRIBUTE_UNICODE_CLASS, "unicode " },
123 { TYPE_ATTRIBUTE_AUTO_CLASS, "auto " },
128 typedef_flags (guint32 flags)
130 static char buffer [1024];
131 int visibility = flags & TYPE_ATTRIBUTE_VISIBILITY_MASK;
132 int layout = flags & TYPE_ATTRIBUTE_LAYOUT_MASK;
133 int format = flags & TYPE_ATTRIBUTE_STRING_FORMAT_MASK;
137 strcat (buffer, map (visibility, visibility_map));
138 strcat (buffer, map (layout, layout_map));
139 strcat (buffer, map (format, format_map));
141 if (flags & TYPE_ATTRIBUTE_ABSTRACT)
142 strcat (buffer, "abstract ");
143 if (flags & TYPE_ATTRIBUTE_SEALED)
144 strcat (buffer, "sealed ");
145 if (flags & TYPE_ATTRIBUTE_SPECIAL_NAME)
146 strcat (buffer, "special-name ");
147 if (flags & TYPE_ATTRIBUTE_IMPORT)
148 strcat (buffer, "import ");
149 if (flags & TYPE_ATTRIBUTE_SERIALIZABLE)
150 strcat (buffer, "serializable ");
151 if (flags & TYPE_ATTRIBUTE_BEFORE_FIELD_INIT)
152 strcat (buffer, "beforefieldinit ");
159 * @m: metadata context
160 * @start: starting index into the Field Table.
161 * @end: ending index into Field table.
163 * This routine displays all the decoded fields from @start to @end
166 dis_field_list (MonoImage *m, guint32 start, guint32 end)
168 MonoTableInfo *t = &m->tables [MONO_TABLE_FIELD];
169 guint32 cols [MONO_FIELD_SIZE];
172 if (end > t->rows + 1) {
173 g_warning ("ERROR index out of range in fields");
177 for (i = start; i < end; i++){
180 mono_metadata_decode_row (t, i, cols, MONO_FIELD_SIZE);
181 sig = get_field_signature (m, cols [MONO_FIELD_SIGNATURE]);
182 flags = field_flags (cols [MONO_FIELD_FLAGS]);
184 if (cols [MONO_FIELD_FLAGS] & FIELD_ATTRIBUTE_LITERAL){
186 guint32 const_cols [MONO_CONSTANT_SIZE];
189 if ((crow = mono_metadata_get_constant_index (m, MONO_TOKEN_FIELD_DEF | (i+1)))) {
190 mono_metadata_decode_row (&m->tables [MONO_TABLE_CONSTANT], crow-1, const_cols, MONO_CONSTANT_SIZE);
191 lit = get_constant (m, const_cols [MONO_CONSTANT_TYPE], const_cols [MONO_CONSTANT_VALUE]);
193 lit = g_strdup ("not found");
196 fprintf (output, " .field %s %s %s = ",
198 mono_metadata_string_heap (m, cols [MONO_FIELD_NAME]));
199 fprintf (output, "%s\n", lit);
202 fprintf (output, " .field %s %s %s\n",
204 mono_metadata_string_heap (m, cols [MONO_FIELD_NAME]));
210 static map_t method_access_map [] = {
211 { METHOD_ATTRIBUTE_COMPILER_CONTROLLED, "compilercontrolled " },
212 { METHOD_ATTRIBUTE_PRIVATE, "private" },
213 { METHOD_ATTRIBUTE_FAM_AND_ASSEM, "famandassem" },
214 { METHOD_ATTRIBUTE_ASSEM, "assembly " },
215 { METHOD_ATTRIBUTE_FAMILY, "family " },
216 { METHOD_ATTRIBUTE_FAM_OR_ASSEM, "famorassem " },
217 { METHOD_ATTRIBUTE_PUBLIC, "public " },
221 static map_t method_flags_map [] = {
222 { METHOD_ATTRIBUTE_STATIC, "static " },
223 { METHOD_ATTRIBUTE_FINAL, "final " },
224 { METHOD_ATTRIBUTE_VIRTUAL, "virtual " },
225 { METHOD_ATTRIBUTE_HIDE_BY_SIG, "hidebysig " },
226 { METHOD_ATTRIBUTE_VTABLE_LAYOUT_MASK, "newslot " },
227 { METHOD_ATTRIBUTE_ABSTRACT, "abstract " },
228 { METHOD_ATTRIBUTE_SPECIAL_NAME, "specialname " },
229 { METHOD_ATTRIBUTE_RT_SPECIAL_NAME, "rtspecialname " },
230 { METHOD_ATTRIBUTE_UNMANAGED_EXPORT, "export " },
231 { METHOD_ATTRIBUTE_HAS_SECURITY, "hassecurity" },
232 { METHOD_ATTRIBUTE_REQUIRE_SEC_OBJECT, "requiresecobj" },
233 { METHOD_ATTRIBUTE_PINVOKE_IMPL, "pinvokeimpl " },
240 * Returns a stringified version of the Method's flags
243 method_flags (guint32 f)
245 GString *str = g_string_new ("");
246 int access = f & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK;
249 g_string_append (str, map (access, method_access_map));
250 g_string_append (str, flags (f, method_flags_map));
253 g_string_free (str, FALSE);
258 static map_t pinvoke_flags_map [] = {
259 { PINVOKE_ATTRIBUTE_NO_MANGLE , "nomangle " },
260 { PINVOKE_ATTRIBUTE_SUPPORTS_LAST_ERROR, "lasterr " },
264 static map_t pinvoke_call_conv_map [] = {
265 { PINVOKE_ATTRIBUTE_CALL_CONV_WINAPI, "winapi " },
266 { PINVOKE_ATTRIBUTE_CALL_CONV_CDECL, "cdecl " },
267 { PINVOKE_ATTRIBUTE_CALL_CONV_STDCALL, "stdcall " },
268 { PINVOKE_ATTRIBUTE_CALL_CONV_THISCALL, "thiscall " },
269 { PINVOKE_ATTRIBUTE_CALL_CONV_FASTCALL, "fastcall " },
273 static map_t pinvoke_char_set_map [] = {
274 { PINVOKE_ATTRIBUTE_CHAR_SET_NOT_SPEC, "" },
275 { PINVOKE_ATTRIBUTE_CHAR_SET_ANSI, "ansi " },
276 { PINVOKE_ATTRIBUTE_CHAR_SET_UNICODE , "unicode " },
277 { PINVOKE_ATTRIBUTE_CHAR_SET_AUTO, "autochar " },
284 * Returns a stringified version of the Method's pinvoke flags
287 pinvoke_flags (guint32 f)
289 GString *str = g_string_new ("");
290 int cset = f & PINVOKE_ATTRIBUTE_CHAR_SET_MASK;
291 int cconv = f & PINVOKE_ATTRIBUTE_CALL_CONV_MASK;
294 g_string_append (str, map (cset, pinvoke_char_set_map));
295 g_string_append (str, map (cconv, pinvoke_call_conv_map));
296 g_string_append (str, flags (f, pinvoke_flags_map));
298 s = g_strdup(str->str);
299 g_string_free (str, FALSE);
304 static map_t method_impl_map [] = {
305 { METHOD_IMPL_ATTRIBUTE_IL, "cil " },
306 { METHOD_IMPL_ATTRIBUTE_NATIVE, "native " },
307 { METHOD_IMPL_ATTRIBUTE_OPTIL, "optil " },
308 { METHOD_IMPL_ATTRIBUTE_RUNTIME, "runtime " },
312 static map_t managed_type_map [] = {
313 { METHOD_IMPL_ATTRIBUTE_UNMANAGED, "unmanaged " },
314 { METHOD_IMPL_ATTRIBUTE_MANAGED, "managed " },
318 static map_t managed_impl_flags [] = {
319 { METHOD_IMPL_ATTRIBUTE_FORWARD_REF, "fwdref " },
320 { METHOD_IMPL_ATTRIBUTE_PRESERVE_SIG, "preservesig " },
321 { METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL, "internalcall " },
322 { METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED, "synchronized " },
323 { METHOD_IMPL_ATTRIBUTE_NOINLINING, "noinline " },
328 method_impl_flags (guint32 f)
330 GString *str = g_string_new ("");
332 int code_type = f & METHOD_IMPL_ATTRIBUTE_CODE_TYPE_MASK;
333 int managed_type = f & METHOD_IMPL_ATTRIBUTE_MANAGED_MASK;
335 g_string_append (str, map (code_type, method_impl_map));
336 g_string_append (str, map (managed_type, managed_type_map));
337 g_string_append (str, flags (f, managed_impl_flags));
340 g_string_free (str, FALSE);
345 dis_locals (MonoImage *m, MonoMethodHeader *mh)
349 fprintf(output, "\t.locals %s(\n", mh->init_locals ? "init " : "");
350 for (i=0; i < mh->num_locals; ++i) {
353 fprintf(output, ",\n");
354 /* print also byref and pinned attributes */
355 desc = dis_stringify_type (m, mh->locals[i]);
356 fprintf(output, "\t\t%s\tV_%d", desc, i);
359 fprintf(output, ")\n");
363 dis_code (MonoImage *m, guint32 rva)
365 MonoMethodHeader *mh;
366 MonoCLIImageInfo *ii = m->image_info;
367 const char *ptr = mono_cli_rva_map (ii, rva);
373 mh = mono_metadata_parse_mh (m, ptr);
374 if (ii->cli_cli_header.ch_entry_point){
375 loc = mono_metadata_locate_token (m, ii->cli_cli_header.ch_entry_point);
376 if (rva == read32 (loc))
377 fprintf (output, "\t.entrypoint\n");
380 fprintf (output, "\t// Code size %d (0x%x)\n", mh->code_size, mh->code_size);
381 fprintf (output, "\t.maxstack %d\n", mh->max_stack);
384 dissasemble_cil (m, mh);
387 hex_dump (mh->code, 0, mh->code_size);
388 printf ("\nAfter the code\n");
389 hex_dump (mh->code + mh->code_size, 0, 64);
391 mono_metadata_free_mh (mh);
395 pinvoke_info (MonoImage *m, guint32 mindex)
397 MonoTableInfo *im = &m->tables [MONO_TABLE_IMPLMAP];
398 MonoTableInfo *mr = &m->tables [MONO_TABLE_MODULEREF];
399 guint32 im_cols [MONO_IMPLMAP_SIZE];
400 guint32 mr_cols [MONO_MODULEREF_SIZE];
401 const char *import, *scope;
405 for (i = 0; i < im->rows; i++) {
407 mono_metadata_decode_row (im, i, im_cols, MONO_IMPLMAP_SIZE);
409 if ((im_cols [MONO_IMPLMAP_MEMBER] >> 1) == mindex + 1) {
411 flags = pinvoke_flags (im_cols [MONO_IMPLMAP_FLAGS]);
413 import = mono_metadata_string_heap (m, im_cols [MONO_IMPLMAP_NAME]);
415 mono_metadata_decode_row (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1,
416 mr_cols, MONO_MODULEREF_SIZE);
418 scope = mono_metadata_string_heap (m, mr_cols [MONO_MODULEREF_NAME]);
420 return g_strdup_printf ("(%s as %s %s)", scope, import,
431 * @m: metadata context
432 * @start: starting index into the Method Table.
433 * @end: ending index into Method table.
435 * This routine displays the methods in the Method Table from @start to @end
438 dis_method_list (MonoImage *m, guint32 start, guint32 end)
440 MonoTableInfo *t = &m->tables [MONO_TABLE_METHOD];
441 guint32 cols [MONO_METHOD_SIZE];
445 fprintf (output, "ERROR index out of range in methods");
450 for (i = start; i < end; i++){
451 MonoMethodSignature *ms;
452 char *flags, *impl_flags;
456 mono_metadata_decode_row (t, i, cols, MONO_METHOD_SIZE);
458 flags = method_flags (cols [MONO_METHOD_FLAGS]);
459 impl_flags = method_impl_flags (cols [MONO_METHOD_IMPLFLAGS]);
461 sig = mono_metadata_blob_heap (m, cols [MONO_METHOD_SIGNATURE]);
462 mono_metadata_decode_blob_size (sig, &sig);
463 ms = mono_metadata_parse_method_signature (m, 1, sig, &sig);
464 sig_str = dis_stringify_method_signature (m, ms, i + 1);
466 fprintf (output, " // method line %d\n", i + 1);
467 fprintf (output, " .method %s", flags);
469 if (cols [MONO_METHOD_FLAGS] & METHOD_ATTRIBUTE_PINVOKE_IMPL)
470 fprintf (output, "%s", pinvoke_info (m, i));
472 fprintf (output, "\n %s", sig_str);
473 fprintf (output, " %s\n", impl_flags);
477 fprintf (output, " {\n");
478 fprintf (output, " // Method begins at RVA 0x%x\n", cols [MONO_METHOD_RVA]);
479 dis_code (m, cols [MONO_METHOD_RVA]);
480 fprintf (output, " }\n\n");
481 mono_metadata_free_method_signature (ms);
494 table_locator (const void *a, const void *b)
496 plocator_t *loc = (plocator_t *) a;
497 char *bb = (char *) b;
498 guint32 table_index = (bb - loc->t->base) / loc->t->row_size;
501 col = mono_metadata_decode_row_col (loc->t, table_index, loc->col_idx);
503 if (loc->idx == col) {
504 loc->result = table_index;
514 dis_property_methods (MonoImage *m, guint32 prop)
517 MonoTableInfo *msemt = &m->tables [MONO_TABLE_METHODSEMANTICS];
518 guint32 cols [MONO_METHOD_SEMA_SIZE];
520 char *type[] = {NULL, ".set", ".get", NULL, ".other"};
522 start = mono_metadata_methods_from_property (m, prop, &end);
523 while (start < end) {
524 mono_metadata_decode_row (msemt, start, cols, MONO_METHOD_SEMA_SIZE);
525 sig = dis_stringify_method_signature (m, NULL, cols [MONO_METHOD_SEMA_METHOD]);
526 fprintf (output, "\t\t%s %s\n", type [cols [MONO_METHOD_SEMA_SEMANTICS]], sig);
533 dis_property_signature (MonoImage *m, guint32 prop_idx)
535 MonoTableInfo *propt = &m->tables [MONO_TABLE_PROPERTY];
538 guint32 cols [MONO_PROPERTY_SIZE];
544 GString *res = g_string_new ("");
546 mono_metadata_decode_row (propt, prop_idx, cols, MONO_PROPERTY_SIZE);
547 name = mono_metadata_string_heap (m, cols [MONO_PROPERTY_NAME]);
548 prop_flags = cols [MONO_PROPERTY_FLAGS];
549 ptr = mono_metadata_blob_heap (m, cols [MONO_PROPERTY_TYPE]);
550 mono_metadata_decode_blob_size (ptr, &ptr);
551 /* ECMA claims 0x08 ... */
552 if (*ptr != 0x28 && *ptr != 0x08)
553 g_warning("incorrect signature in propert blob: 0x%x", *ptr);
555 pcount = mono_metadata_decode_value (ptr, &ptr);
556 type = mono_metadata_parse_type (m, MONO_PARSE_TYPE, 0, ptr, &ptr);
557 blurb = dis_stringify_type (m, type);
558 if (prop_flags & 0x0200)
559 g_string_append (res, "special ");
560 if (prop_flags & 0x0400)
561 g_string_append (res, "runtime ");
562 if (prop_flags & 0x1000)
563 g_string_append (res, "hasdefault ");
564 g_string_sprintfa (res, "%s %s (", blurb, name);
566 mono_metadata_free_type (type);
567 for (i = 0; i < pcount; i++) {
569 g_string_append (res, ", ");
570 param = mono_metadata_parse_param (m, ptr, &ptr);
571 blurb = dis_stringify_param (m, param);
572 g_string_append (res, blurb);
573 mono_metadata_free_type (param);
576 g_string_append_c (res, ')');
578 g_string_free (res, FALSE);
584 dis_property_list (MonoImage *m, guint32 typedef_row)
587 start = mono_metadata_properties_from_typedef (m, typedef_row, &end);
589 for (i = start; i < end; ++i) {
590 char *sig = dis_property_signature (m, i);
591 fprintf (output, "\t.property %s\n\t{\n", sig);
592 dis_property_methods (m, i);
593 fprintf (output, "\t}\n");
599 dis_interfaces (MonoImage *m, guint32 typedef_row)
603 guint32 cols [MONO_INTERFACEIMPL_SIZE];
605 MonoTableInfo *table = &m->tables [MONO_TABLE_INTERFACEIMPL];
611 loc.col_idx = MONO_INTERFACEIMPL_CLASS;
612 loc.idx = typedef_row;
614 if (!bsearch (&loc, table->base, table->rows, table->row_size, table_locator))
619 * We may end up in the middle of the rows...
622 if (loc.idx == mono_metadata_decode_row_col (table, start - 1, MONO_INTERFACEIMPL_CLASS))
627 while (start < table->rows) {
628 mono_metadata_decode_row (table, start, cols, MONO_INTERFACEIMPL_SIZE);
629 if (cols [MONO_INTERFACEIMPL_CLASS] != loc.idx)
631 intf = get_typedef_or_ref (m, cols [MONO_INTERFACEIMPL_INTERFACE]);
632 fprintf (output, " \timplements %s\n", intf);
640 * @m: metadata context
641 * @n: index of type to disassemble
643 * Disassembles the type whose index in the TypeDef table is @n.
646 dis_type (MonoImage *m, int n)
648 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEDEF];
649 guint32 cols [MONO_TYPEDEF_SIZE];
650 guint32 cols_next [MONO_TYPEDEF_SIZE];
651 const char *name, *nspace;
652 guint32 packing_size, class_size;
653 gboolean next_is_valid, last;
655 mono_metadata_decode_row (t, n, cols, MONO_TYPEDEF_SIZE);
657 if (t->rows > n + 1) {
658 mono_metadata_decode_row (t, n + 1, cols_next, MONO_TYPEDEF_SIZE);
663 nspace = mono_metadata_string_heap (m, cols [MONO_TYPEDEF_NAMESPACE]);
665 fprintf (output, ".namespace %s\n{\n", nspace);
666 name = mono_metadata_string_heap (m, cols [MONO_TYPEDEF_NAME]);
668 if ((cols [MONO_TYPEDEF_FLAGS] & TYPE_ATTRIBUTE_CLASS_SEMANTIC_MASK) == TYPE_ATTRIBUTE_CLASS){
669 char *base = get_typedef_or_ref (m, cols [MONO_TYPEDEF_EXTENDS]);
670 fprintf (output, " .class %s%s\n", typedef_flags (cols [MONO_TYPEDEF_FLAGS]), name);
671 fprintf (output, " \textends %s\n", base);
674 fprintf (output, " .class interface %s%s\n", typedef_flags (cols [MONO_TYPEDEF_FLAGS]), name);
676 dis_interfaces (m, n + 1);
677 fprintf (output, " {\n");
679 if (mono_metadata_packing_from_typedef (m, n + 1, &packing_size, &class_size)) {
680 fprintf (output, " .pack %d\n", packing_size);
681 fprintf (output, " .size %d\n", class_size);
684 * The value in the table is always valid, we know we have fields
685 * if the value stored is different than the next record.
689 last = cols_next [MONO_TYPEDEF_FIELD_LIST] - 1;
691 last = m->tables [MONO_TABLE_FIELD].rows;
693 if (cols [MONO_TYPEDEF_FIELD_LIST] && cols [MONO_TYPEDEF_FIELD_LIST] <= m->tables [MONO_TABLE_FIELD].rows)
694 dis_field_list (m, cols [MONO_TYPEDEF_FIELD_LIST] - 1, last);
695 fprintf (output, "\n");
698 last = cols_next [MONO_TYPEDEF_METHOD_LIST] - 1;
700 last = m->tables [MONO_TABLE_METHOD].rows;
702 if (cols [MONO_TYPEDEF_METHOD_LIST] && cols [MONO_TYPEDEF_METHOD_LIST] <= m->tables [MONO_TABLE_METHOD].rows)
703 dis_method_list (m, cols [MONO_TYPEDEF_METHOD_LIST] - 1, last);
705 dis_property_list (m, n);
707 fprintf (output, " }\n");
709 fprintf (output, "}\n");
710 fprintf (output, "\n");
715 * @m: metadata context
717 * disassembles all types in the @m context
720 dis_types (MonoImage *m)
722 MonoTableInfo *t = &m->tables [MONO_TABLE_TYPEDEF];
725 for (i = 1; i < t->rows; i++)
732 void (*dumper) (MonoImage *m);
734 { "--assembly", MONO_TABLE_ASSEMBLY, dump_table_assembly },
735 { "--assemblyref", MONO_TABLE_ASSEMBLYREF, dump_table_assemblyref },
736 { "--fields", MONO_TABLE_FIELD, dump_table_field },
737 { "--memberref", MONO_TABLE_MEMBERREF, dump_table_memberref },
738 { "--param", MONO_TABLE_PARAM, dump_table_param },
739 { "--typedef", MONO_TABLE_TYPEDEF, dump_table_typedef },
740 { "--typeref", MONO_TABLE_TYPEREF, dump_table_typeref },
741 { "--nested", MONO_TABLE_NESTEDCLASS, dump_table_nestedclass },
742 { "--interface", MONO_TABLE_INTERFACEIMPL, dump_table_interfaceimpl },
743 { "--classlayout", MONO_TABLE_CLASSLAYOUT, dump_table_class_layout },
744 { "--constant", MONO_TABLE_CONSTANT, dump_table_constant },
745 { "--customattr", MONO_TABLE_CUSTOMATTRIBUTE, dump_table_customattr },
746 { "--property", MONO_TABLE_PROPERTY, dump_table_property },
747 { "--propertymap", MONO_TABLE_PROPERTYMAP, dump_table_property_map },
748 { "--event", MONO_TABLE_EVENT, dump_table_event },
749 { "--file", MONO_TABLE_FILE, dump_table_file },
750 { "--moduleref", MONO_TABLE_MODULEREF, dump_table_moduleref },
751 { "--method", MONO_TABLE_METHOD, dump_table_method },
752 { "--methodsem", MONO_TABLE_METHODSEMANTICS, dump_table_methodsem },
758 * @file: file containing CIL code.
760 * Disassembles the @file file.
763 disassemble_file (const char *file)
766 enum MonoImageOpenStatus status;
769 ass = mono_assembly_open (file, NULL, &status);
771 fprintf (stderr, "Error while trying to process %s\n", file);
777 if (dump_table != -1){
778 (*table_list [dump_table].dumper) (img);
780 dump_header_data (img);
782 dis_directive_assemblyref (img);
783 dis_directive_assembly (img);
787 mono_image_close (img);
793 GString *args = g_string_new ("[--help] ");
796 for (i = 0; table_list [i].name != NULL; i++){
797 g_string_append (args, "[");
798 g_string_append (args, table_list [i].name);
799 g_string_append (args, "] ");
800 if (((i-2) % 5) == 0)
801 g_string_append_c (args, '\n');
804 "Usage is: monodis %s file ..\n", args->str);
809 main (int argc, char *argv [])
811 GList *input_files = NULL, *l;
815 for (i = 1; i < argc; i++){
816 if (argv [i][0] == '-'){
817 if (argv [i][1] == 'h')
819 else if (argv [i][1] == 'd')
820 dump_header_data_p = TRUE;
821 else if (strcmp (argv [i], "--help") == 0)
823 for (j = 0; table_list [j].name != NULL; j++) {
824 if (strcmp (argv [i], table_list [j].name) == 0)
830 input_files = g_list_append (input_files, argv [i]);
833 if (input_files == NULL)
836 mono_init (argv [0]);
838 for (l = input_files; l; l = l->next)
839 disassemble_file (l->data);