Commit | Line | Data |
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c906108c | 1 | /* Support for printing C values for GDB, the GNU debugger. |
d9fcf2fb | 2 | Copyright 1986, 1988, 1989, 1991-1997, 2000 |
c5aa993b | 3 | Free Software Foundation, Inc. |
c906108c | 4 | |
c5aa993b | 5 | This file is part of GDB. |
c906108c | 6 | |
c5aa993b JM |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
c906108c | 11 | |
c5aa993b JM |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
c906108c | 16 | |
c5aa993b JM |
17 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
c906108c SS |
21 | |
22 | #include "defs.h" | |
23 | #include "symtab.h" | |
24 | #include "gdbtypes.h" | |
25 | #include "expression.h" | |
26 | #include "value.h" | |
27 | #include "demangle.h" | |
28 | #include "valprint.h" | |
29 | #include "language.h" | |
30 | #include "c-lang.h" | |
c906108c | 31 | \f |
c5aa993b | 32 | |
c906108c SS |
33 | /* Print data of type TYPE located at VALADDR (within GDB), which came from |
34 | the inferior at address ADDRESS, onto stdio stream STREAM according to | |
35 | FORMAT (a letter or 0 for natural format). The data at VALADDR is in | |
36 | target byte order. | |
37 | ||
38 | If the data are a string pointer, returns the number of string characters | |
39 | printed. | |
40 | ||
41 | If DEREF_REF is nonzero, then dereference references, otherwise just print | |
42 | them like pointers. | |
43 | ||
44 | The PRETTY parameter controls prettyprinting. */ | |
45 | ||
46 | int | |
47 | c_val_print (type, valaddr, embedded_offset, address, stream, format, deref_ref, recurse, | |
48 | pretty) | |
49 | struct type *type; | |
50 | char *valaddr; | |
51 | int embedded_offset; | |
52 | CORE_ADDR address; | |
d9fcf2fb | 53 | struct ui_file *stream; |
c906108c SS |
54 | int format; |
55 | int deref_ref; | |
56 | int recurse; | |
57 | enum val_prettyprint pretty; | |
58 | { | |
c5aa993b | 59 | register unsigned int i = 0; /* Number of characters printed */ |
c906108c SS |
60 | unsigned len; |
61 | struct type *elttype; | |
62 | unsigned eltlen; | |
63 | LONGEST val; | |
64 | CORE_ADDR addr; | |
65 | ||
66 | CHECK_TYPEDEF (type); | |
67 | switch (TYPE_CODE (type)) | |
68 | { | |
69 | case TYPE_CODE_ARRAY: | |
70 | elttype = check_typedef (TYPE_TARGET_TYPE (type)); | |
71 | if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0) | |
72 | { | |
73 | eltlen = TYPE_LENGTH (elttype); | |
74 | len = TYPE_LENGTH (type) / eltlen; | |
75 | if (prettyprint_arrays) | |
76 | { | |
77 | print_spaces_filtered (2 + 2 * recurse, stream); | |
78 | } | |
79 | /* For an array of chars, print with string syntax. */ | |
80 | if (eltlen == 1 && | |
81 | ((TYPE_CODE (elttype) == TYPE_CODE_INT) | |
82 | || ((current_language->la_language == language_m2) | |
83 | && (TYPE_CODE (elttype) == TYPE_CODE_CHAR))) | |
84 | && (format == 0 || format == 's')) | |
85 | { | |
86 | /* If requested, look for the first null char and only print | |
c5aa993b | 87 | elements up to it. */ |
c906108c SS |
88 | if (stop_print_at_null) |
89 | { | |
745b8ca0 | 90 | unsigned int temp_len; |
c5aa993b | 91 | |
c906108c SS |
92 | /* Look for a NULL char. */ |
93 | for (temp_len = 0; | |
94 | (valaddr + embedded_offset)[temp_len] | |
95 | && temp_len < len && temp_len < print_max; | |
96 | temp_len++); | |
97 | len = temp_len; | |
98 | } | |
c5aa993b | 99 | |
c906108c SS |
100 | LA_PRINT_STRING (stream, valaddr + embedded_offset, len, eltlen, 0); |
101 | i = len; | |
102 | } | |
103 | else | |
104 | { | |
105 | fprintf_filtered (stream, "{"); | |
106 | /* If this is a virtual function table, print the 0th | |
c5aa993b | 107 | entry specially, and the rest of the members normally. */ |
c906108c SS |
108 | if (cp_is_vtbl_ptr_type (elttype)) |
109 | { | |
110 | i = 1; | |
111 | fprintf_filtered (stream, "%d vtable entries", len - 1); | |
112 | } | |
113 | else | |
114 | { | |
115 | i = 0; | |
116 | } | |
117 | val_print_array_elements (type, valaddr + embedded_offset, address, stream, | |
c5aa993b | 118 | format, deref_ref, recurse, pretty, i); |
c906108c SS |
119 | fprintf_filtered (stream, "}"); |
120 | } | |
121 | break; | |
122 | } | |
123 | /* Array of unspecified length: treat like pointer to first elt. */ | |
124 | addr = address; | |
125 | goto print_unpacked_pointer; | |
126 | ||
127 | case TYPE_CODE_PTR: | |
128 | if (format && format != 's') | |
129 | { | |
130 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
131 | break; | |
132 | } | |
c5aa993b | 133 | if (vtblprint && cp_is_vtbl_ptr_type (type)) |
c906108c | 134 | { |
c5aa993b | 135 | /* Print the unmangled name if desired. */ |
c906108c SS |
136 | /* Print vtable entry - we only get here if we ARE using |
137 | -fvtable_thunks. (Otherwise, look under TYPE_CODE_STRUCT.) */ | |
4478b372 JB |
138 | CORE_ADDR addr |
139 | = extract_typed_address (valaddr + embedded_offset, type); | |
140 | print_address_demangle (addr, stream, demangle); | |
c906108c SS |
141 | break; |
142 | } | |
143 | elttype = check_typedef (TYPE_TARGET_TYPE (type)); | |
144 | if (TYPE_CODE (elttype) == TYPE_CODE_METHOD) | |
145 | { | |
146 | cp_print_class_method (valaddr + embedded_offset, type, stream); | |
147 | } | |
148 | else if (TYPE_CODE (elttype) == TYPE_CODE_MEMBER) | |
149 | { | |
150 | cp_print_class_member (valaddr + embedded_offset, | |
151 | TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type)), | |
152 | stream, "&"); | |
153 | } | |
154 | else | |
155 | { | |
156 | addr = unpack_pointer (type, valaddr + embedded_offset); | |
157 | print_unpacked_pointer: | |
c5aa993b | 158 | elttype = check_typedef (TYPE_TARGET_TYPE (type)); |
c906108c SS |
159 | |
160 | if (TYPE_CODE (elttype) == TYPE_CODE_FUNC) | |
161 | { | |
162 | /* Try to print what function it points to. */ | |
163 | print_address_demangle (addr, stream, demangle); | |
164 | /* Return value is irrelevant except for string pointers. */ | |
165 | return (0); | |
166 | } | |
167 | ||
168 | if (addressprint && format != 's') | |
169 | { | |
170 | print_address_numeric (addr, 1, stream); | |
171 | } | |
172 | ||
173 | /* For a pointer to char or unsigned char, also print the string | |
174 | pointed to, unless pointer is null. */ | |
175 | /* FIXME: need to handle wchar_t here... */ | |
176 | ||
177 | if (TYPE_LENGTH (elttype) == 1 | |
178 | && TYPE_CODE (elttype) == TYPE_CODE_INT | |
179 | && (format == 0 || format == 's') | |
180 | && addr != 0) | |
181 | { | |
182 | i = val_print_string (addr, -1, TYPE_LENGTH (elttype), stream); | |
183 | } | |
c5aa993b JM |
184 | else if (cp_is_vtbl_member (type)) |
185 | { | |
c906108c SS |
186 | /* print vtbl's nicely */ |
187 | CORE_ADDR vt_address = unpack_pointer (type, valaddr + embedded_offset); | |
188 | ||
189 | struct minimal_symbol *msymbol = | |
c5aa993b | 190 | lookup_minimal_symbol_by_pc (vt_address); |
c906108c SS |
191 | if ((msymbol != NULL) && |
192 | (vt_address == SYMBOL_VALUE_ADDRESS (msymbol))) | |
193 | { | |
194 | fputs_filtered (" <", stream); | |
195 | fputs_filtered (SYMBOL_SOURCE_NAME (msymbol), stream); | |
196 | fputs_filtered (">", stream); | |
197 | } | |
198 | if (vt_address && vtblprint) | |
c5aa993b | 199 | { |
c906108c | 200 | value_ptr vt_val; |
c5aa993b JM |
201 | struct symbol *wsym = (struct symbol *) NULL; |
202 | struct type *wtype; | |
c906108c | 203 | struct symtab *s; |
c5aa993b | 204 | struct block *block = (struct block *) NULL; |
c906108c SS |
205 | int is_this_fld; |
206 | ||
207 | if (msymbol != NULL) | |
c5aa993b JM |
208 | wsym = lookup_symbol (SYMBOL_NAME (msymbol), block, |
209 | VAR_NAMESPACE, &is_this_fld, &s); | |
210 | ||
c906108c SS |
211 | if (wsym) |
212 | { | |
c5aa993b | 213 | wtype = SYMBOL_TYPE (wsym); |
c906108c SS |
214 | } |
215 | else | |
216 | { | |
c5aa993b | 217 | wtype = TYPE_TARGET_TYPE (type); |
c906108c SS |
218 | } |
219 | vt_val = value_at (wtype, vt_address, NULL); | |
220 | val_print (VALUE_TYPE (vt_val), VALUE_CONTENTS (vt_val), 0, | |
221 | VALUE_ADDRESS (vt_val), stream, format, | |
222 | deref_ref, recurse + 1, pretty); | |
223 | if (pretty) | |
224 | { | |
225 | fprintf_filtered (stream, "\n"); | |
226 | print_spaces_filtered (2 + 2 * recurse, stream); | |
227 | } | |
c5aa993b JM |
228 | } |
229 | } | |
c906108c SS |
230 | |
231 | /* Return number of characters printed, including the terminating | |
232 | '\0' if we reached the end. val_print_string takes care including | |
233 | the terminating '\0' if necessary. */ | |
234 | return i; | |
235 | } | |
236 | break; | |
237 | ||
238 | case TYPE_CODE_MEMBER: | |
239 | error ("not implemented: member type in c_val_print"); | |
240 | break; | |
241 | ||
242 | case TYPE_CODE_REF: | |
243 | elttype = check_typedef (TYPE_TARGET_TYPE (type)); | |
244 | if (TYPE_CODE (elttype) == TYPE_CODE_MEMBER) | |
c5aa993b | 245 | { |
c906108c SS |
246 | cp_print_class_member (valaddr + embedded_offset, |
247 | TYPE_DOMAIN_TYPE (elttype), | |
248 | stream, ""); | |
249 | break; | |
250 | } | |
251 | if (addressprint) | |
c5aa993b | 252 | { |
4478b372 JB |
253 | CORE_ADDR addr |
254 | = extract_typed_address (valaddr + embedded_offset, type); | |
c906108c | 255 | fprintf_filtered (stream, "@"); |
4478b372 | 256 | print_address_numeric (addr, 1, stream); |
c906108c SS |
257 | if (deref_ref) |
258 | fputs_filtered (": ", stream); | |
c5aa993b | 259 | } |
c906108c SS |
260 | /* De-reference the reference. */ |
261 | if (deref_ref) | |
262 | { | |
263 | if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF) | |
264 | { | |
265 | value_ptr deref_val = | |
c5aa993b JM |
266 | value_at |
267 | (TYPE_TARGET_TYPE (type), | |
268 | unpack_pointer (lookup_pointer_type (builtin_type_void), | |
269 | valaddr + embedded_offset), | |
270 | NULL); | |
c906108c | 271 | val_print (VALUE_TYPE (deref_val), |
c5aa993b JM |
272 | VALUE_CONTENTS (deref_val), |
273 | 0, | |
274 | VALUE_ADDRESS (deref_val), | |
275 | stream, | |
276 | format, | |
277 | deref_ref, | |
278 | recurse, | |
279 | pretty); | |
c906108c SS |
280 | } |
281 | else | |
282 | fputs_filtered ("???", stream); | |
283 | } | |
284 | break; | |
285 | ||
286 | case TYPE_CODE_UNION: | |
287 | if (recurse && !unionprint) | |
288 | { | |
289 | fprintf_filtered (stream, "{...}"); | |
290 | break; | |
291 | } | |
292 | /* Fall through. */ | |
293 | case TYPE_CODE_STRUCT: | |
c5aa993b | 294 | if (vtblprint && cp_is_vtbl_ptr_type (type)) |
c906108c | 295 | { |
c5aa993b | 296 | /* Print the unmangled name if desired. */ |
c906108c SS |
297 | /* Print vtable entry - we only get here if NOT using |
298 | -fvtable_thunks. (Otherwise, look under TYPE_CODE_PTR.) */ | |
4478b372 JB |
299 | int offset = (embedded_offset + |
300 | TYPE_FIELD_BITPOS (type, VTBL_FNADDR_OFFSET) / 8); | |
301 | struct type *field_type = TYPE_FIELD_TYPE (type, VTBL_FNADDR_OFFSET); | |
302 | CORE_ADDR addr | |
303 | = extract_typed_address (valaddr + offset, field_type); | |
304 | ||
305 | print_address_demangle (addr, stream, demangle); | |
c906108c SS |
306 | } |
307 | else | |
308 | cp_print_value_fields (type, type, valaddr, embedded_offset, address, stream, format, | |
309 | recurse, pretty, NULL, 0); | |
310 | break; | |
311 | ||
312 | case TYPE_CODE_ENUM: | |
313 | if (format) | |
314 | { | |
315 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
316 | break; | |
317 | } | |
318 | len = TYPE_NFIELDS (type); | |
319 | val = unpack_long (type, valaddr + embedded_offset); | |
320 | for (i = 0; i < len; i++) | |
321 | { | |
322 | QUIT; | |
323 | if (val == TYPE_FIELD_BITPOS (type, i)) | |
324 | { | |
325 | break; | |
326 | } | |
327 | } | |
328 | if (i < len) | |
329 | { | |
330 | fputs_filtered (TYPE_FIELD_NAME (type, i), stream); | |
331 | } | |
332 | else | |
333 | { | |
334 | print_longest (stream, 'd', 0, val); | |
335 | } | |
336 | break; | |
337 | ||
338 | case TYPE_CODE_FUNC: | |
339 | if (format) | |
340 | { | |
341 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
342 | break; | |
343 | } | |
344 | /* FIXME, we should consider, at least for ANSI C language, eliminating | |
c5aa993b | 345 | the distinction made between FUNCs and POINTERs to FUNCs. */ |
c906108c SS |
346 | fprintf_filtered (stream, "{"); |
347 | type_print (type, "", stream, -1); | |
348 | fprintf_filtered (stream, "} "); | |
349 | /* Try to print what function it points to, and its address. */ | |
350 | print_address_demangle (address, stream, demangle); | |
351 | break; | |
352 | ||
353 | case TYPE_CODE_BOOL: | |
354 | format = format ? format : output_format; | |
355 | if (format) | |
356 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
357 | else | |
358 | { | |
359 | val = unpack_long (type, valaddr + embedded_offset); | |
360 | if (val == 0) | |
361 | fputs_filtered ("false", stream); | |
362 | else if (val == 1) | |
363 | fputs_filtered ("true", stream); | |
364 | else | |
365 | print_longest (stream, 'd', 0, val); | |
366 | } | |
367 | break; | |
368 | ||
369 | case TYPE_CODE_RANGE: | |
370 | /* FIXME: create_range_type does not set the unsigned bit in a | |
c5aa993b JM |
371 | range type (I think it probably should copy it from the target |
372 | type), so we won't print values which are too large to | |
373 | fit in a signed integer correctly. */ | |
c906108c | 374 | /* FIXME: Doesn't handle ranges of enums correctly. (Can't just |
c5aa993b JM |
375 | print with the target type, though, because the size of our type |
376 | and the target type might differ). */ | |
c906108c SS |
377 | /* FALLTHROUGH */ |
378 | ||
379 | case TYPE_CODE_INT: | |
380 | format = format ? format : output_format; | |
381 | if (format) | |
382 | { | |
383 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
384 | } | |
385 | else | |
386 | { | |
387 | val_print_type_code_int (type, valaddr + embedded_offset, stream); | |
388 | /* C and C++ has no single byte int type, char is used instead. | |
389 | Since we don't know whether the value is really intended to | |
390 | be used as an integer or a character, print the character | |
391 | equivalent as well. */ | |
392 | if (TYPE_LENGTH (type) == 1) | |
393 | { | |
394 | fputs_filtered (" ", stream); | |
395 | LA_PRINT_CHAR ((unsigned char) unpack_long (type, valaddr + embedded_offset), | |
396 | stream); | |
397 | } | |
398 | } | |
399 | break; | |
400 | ||
401 | case TYPE_CODE_CHAR: | |
402 | format = format ? format : output_format; | |
403 | if (format) | |
404 | { | |
405 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
406 | } | |
407 | else | |
408 | { | |
96baa820 JM |
409 | val = unpack_long (type, valaddr + embedded_offset); |
410 | if (TYPE_UNSIGNED (type)) | |
411 | fprintf_filtered (stream, "%u", (unsigned int) val); | |
412 | else | |
413 | fprintf_filtered (stream, "%d", (int) val); | |
c906108c | 414 | fputs_filtered (" ", stream); |
96baa820 | 415 | LA_PRINT_CHAR ((unsigned char) val, stream); |
c906108c SS |
416 | } |
417 | break; | |
418 | ||
419 | case TYPE_CODE_FLT: | |
420 | if (format) | |
421 | { | |
422 | print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream); | |
423 | } | |
424 | else | |
425 | { | |
426 | print_floating (valaddr + embedded_offset, type, stream); | |
427 | } | |
428 | break; | |
429 | ||
430 | case TYPE_CODE_METHOD: | |
431 | cp_print_class_method (valaddr + embedded_offset, lookup_pointer_type (type), stream); | |
432 | break; | |
433 | ||
434 | case TYPE_CODE_VOID: | |
435 | fprintf_filtered (stream, "void"); | |
436 | break; | |
437 | ||
438 | case TYPE_CODE_ERROR: | |
439 | fprintf_filtered (stream, "<error type>"); | |
440 | break; | |
441 | ||
442 | case TYPE_CODE_UNDEF: | |
443 | /* This happens (without TYPE_FLAG_STUB set) on systems which don't use | |
c5aa993b JM |
444 | dbx xrefs (NO_DBX_XREFS in gcc) if a file has a "struct foo *bar" |
445 | and no complete type for struct foo in that file. */ | |
c906108c SS |
446 | fprintf_filtered (stream, "<incomplete type>"); |
447 | break; | |
448 | ||
449 | default: | |
450 | error ("Invalid C/C++ type code %d in symbol table.", TYPE_CODE (type)); | |
451 | } | |
452 | gdb_flush (stream); | |
453 | return (0); | |
454 | } | |
455 | \f | |
456 | int | |
457 | c_value_print (val, stream, format, pretty) | |
458 | value_ptr val; | |
d9fcf2fb | 459 | struct ui_file *stream; |
c906108c SS |
460 | int format; |
461 | enum val_prettyprint pretty; | |
462 | { | |
463 | struct type *type = VALUE_TYPE (val); | |
c5aa993b | 464 | struct type *real_type; |
c906108c | 465 | int full, top, using_enc; |
c5aa993b | 466 | |
c906108c SS |
467 | /* If it is a pointer, indicate what it points to. |
468 | ||
469 | Print type also if it is a reference. | |
470 | ||
471 | C++: if it is a member pointer, we will take care | |
472 | of that when we print it. */ | |
473 | if (TYPE_CODE (type) == TYPE_CODE_PTR || | |
474 | TYPE_CODE (type) == TYPE_CODE_REF) | |
475 | { | |
476 | /* Hack: remove (char *) for char strings. Their | |
c5aa993b | 477 | type is indicated by the quoted string anyway. */ |
c906108c SS |
478 | if (TYPE_CODE (type) == TYPE_CODE_PTR && |
479 | TYPE_NAME (type) == NULL && | |
480 | TYPE_NAME (TYPE_TARGET_TYPE (type)) != NULL && | |
481 | STREQ (TYPE_NAME (TYPE_TARGET_TYPE (type)), "char")) | |
482 | { | |
483 | /* Print nothing */ | |
484 | } | |
485 | else if (objectprint && (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_CLASS)) | |
c5aa993b | 486 | { |
070ad9f0 DB |
487 | |
488 | if (TYPE_CODE(type) == TYPE_CODE_REF) | |
489 | { | |
490 | /* Copy value, change to pointer, so we don't get an | |
491 | * error about a non-pointer type in value_rtti_target_type | |
492 | */ | |
493 | value_ptr temparg; | |
494 | temparg=value_copy(val); | |
495 | VALUE_TYPE (temparg) = lookup_pointer_type(TYPE_TARGET_TYPE(type)); | |
496 | val=temparg; | |
497 | } | |
c5aa993b | 498 | /* Pointer to class, check real type of object */ |
c906108c | 499 | fprintf_filtered (stream, "("); |
c4093a6a JM |
500 | real_type = value_rtti_target_type (val, &full, &top, &using_enc); |
501 | if (real_type) | |
c5aa993b JM |
502 | { |
503 | /* RTTI entry found */ | |
c4093a6a JM |
504 | if (TYPE_CODE (type) == TYPE_CODE_PTR) |
505 | { | |
506 | /* create a pointer type pointing to the real type */ | |
507 | type = lookup_pointer_type (real_type); | |
508 | } | |
509 | else | |
510 | { | |
511 | /* create a reference type referencing the real type */ | |
512 | type = lookup_reference_type (real_type); | |
513 | } | |
070ad9f0 DB |
514 | /* JYG: Need to adjust pointer value. */ |
515 | val->aligner.contents[0] -= top; | |
516 | ||
c4093a6a JM |
517 | /* Note: When we look up RTTI entries, we don't get any |
518 | information on const or volatile attributes */ | |
519 | } | |
520 | type_print (type, "", stream, -1); | |
c906108c | 521 | fprintf_filtered (stream, ") "); |
c5aa993b | 522 | } |
c906108c SS |
523 | else |
524 | { | |
c5aa993b | 525 | /* normal case */ |
c906108c SS |
526 | fprintf_filtered (stream, "("); |
527 | type_print (type, "", stream, -1); | |
528 | fprintf_filtered (stream, ") "); | |
529 | } | |
530 | } | |
531 | if (objectprint && (TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_CLASS)) | |
532 | { | |
533 | /* Attempt to determine real type of object */ | |
534 | real_type = value_rtti_type (val, &full, &top, &using_enc); | |
c5aa993b JM |
535 | if (real_type) |
536 | { | |
537 | /* We have RTTI information, so use it */ | |
538 | val = value_full_object (val, real_type, full, top, using_enc); | |
539 | fprintf_filtered (stream, "(%s%s) ", | |
540 | TYPE_NAME (real_type), | |
541 | full ? "" : " [incomplete object]"); | |
542 | /* Print out object: enclosing type is same as real_type if full */ | |
543 | return val_print (VALUE_ENCLOSING_TYPE (val), VALUE_CONTENTS_ALL (val), 0, | |
544 | VALUE_ADDRESS (val), stream, format, 1, 0, pretty); | |
c4093a6a JM |
545 | /* Note: When we look up RTTI entries, we don't get any information on |
546 | const or volatile attributes */ | |
c5aa993b | 547 | } |
c906108c | 548 | else if (type != VALUE_ENCLOSING_TYPE (val)) |
c5aa993b JM |
549 | { |
550 | /* No RTTI information, so let's do our best */ | |
551 | fprintf_filtered (stream, "(%s ?) ", | |
552 | TYPE_NAME (VALUE_ENCLOSING_TYPE (val))); | |
553 | return val_print (VALUE_ENCLOSING_TYPE (val), VALUE_CONTENTS_ALL (val), 0, | |
554 | VALUE_ADDRESS (val), stream, format, 1, 0, pretty); | |
555 | } | |
c906108c SS |
556 | /* Otherwise, we end up at the return outside this "if" */ |
557 | } | |
c5aa993b JM |
558 | |
559 | return val_print (type, VALUE_CONTENTS_ALL (val), VALUE_EMBEDDED_OFFSET (val), | |
c906108c SS |
560 | VALUE_ADDRESS (val), |
561 | stream, format, 1, 0, pretty); | |
562 | } |