Commit | Line | Data |
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c906108c | 1 | /* Support for printing C and C++ types for GDB, the GNU debugger. |
197e01b6 | 2 | Copyright (C) 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, |
4c38e0a4 | 3 | 1999, 2000, 2001, 2002, 2003, 2006, 2007, 2008, 2009, 2010 |
9b254dd1 | 4 | Free Software Foundation, Inc. |
c906108c | 5 | |
c5aa993b | 6 | This file is part of GDB. |
c906108c | 7 | |
c5aa993b JM |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 10 | the Free Software Foundation; either version 3 of the License, or |
c5aa993b | 11 | (at your option) any later version. |
c906108c | 12 | |
c5aa993b JM |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
c906108c | 17 | |
c5aa993b | 18 | You should have received a copy of the GNU General Public License |
a9762ec7 | 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c SS |
20 | |
21 | #include "defs.h" | |
04ea0df1 | 22 | #include "gdb_obstack.h" |
c906108c SS |
23 | #include "bfd.h" /* Binary File Description */ |
24 | #include "symtab.h" | |
25 | #include "gdbtypes.h" | |
26 | #include "expression.h" | |
27 | #include "value.h" | |
28 | #include "gdbcore.h" | |
29 | #include "target.h" | |
c906108c SS |
30 | #include "language.h" |
31 | #include "demangle.h" | |
32 | #include "c-lang.h" | |
33 | #include "typeprint.h" | |
015a42b4 | 34 | #include "cp-abi.h" |
94af9270 | 35 | #include "jv-lang.h" |
c906108c SS |
36 | |
37 | #include "gdb_string.h" | |
38 | #include <errno.h> | |
c906108c | 39 | |
ad2f7632 | 40 | static void cp_type_print_method_args (struct type *mtype, char *prefix, |
d9fcf2fb JM |
41 | char *varstring, int staticp, |
42 | struct ui_file *stream); | |
392a587b | 43 | |
d9fcf2fb | 44 | static void cp_type_print_derivation_info (struct ui_file *, struct type *); |
c906108c | 45 | |
9750e763 KB |
46 | static void c_type_print_varspec_prefix (struct type *, struct ui_file *, int, |
47 | int, int); | |
c906108c | 48 | |
47663de5 MS |
49 | /* Print "const", "volatile", or address space modifiers. */ |
50 | static void c_type_print_modifier (struct type *, struct ui_file *, | |
51 | int, int); | |
c5aa993b | 52 | \f |
c906108c SS |
53 | |
54 | ||
c906108c SS |
55 | |
56 | /* LEVEL is the depth to indent lines by. */ | |
57 | ||
58 | void | |
fba45db2 KB |
59 | c_print_type (struct type *type, char *varstring, struct ui_file *stream, |
60 | int show, int level) | |
c906108c | 61 | { |
52f0bd74 | 62 | enum type_code code; |
c906108c | 63 | int demangled_args; |
9750e763 | 64 | int need_post_space; |
c906108c SS |
65 | |
66 | if (show > 0) | |
67 | CHECK_TYPEDEF (type); | |
68 | ||
69 | c_type_print_base (type, stream, show, level); | |
70 | code = TYPE_CODE (type); | |
71 | if ((varstring != NULL && *varstring != '\0') | |
c5aa993b JM |
72 | /* Need a space if going to print stars or brackets; |
73 | but not if we will print just a type name. */ | |
5aafa1cc PM |
74 | || ((show > 0 || TYPE_NAME (type) == 0) |
75 | && (code == TYPE_CODE_PTR || code == TYPE_CODE_FUNC | |
76 | || code == TYPE_CODE_METHOD | |
77 | || code == TYPE_CODE_ARRAY | |
78 | || code == TYPE_CODE_MEMBERPTR | |
79 | || code == TYPE_CODE_METHODPTR | |
80 | || code == TYPE_CODE_REF))) | |
c906108c | 81 | fputs_filtered (" ", stream); |
9750e763 KB |
82 | need_post_space = (varstring != NULL && strcmp (varstring, "") != 0); |
83 | c_type_print_varspec_prefix (type, stream, show, 0, need_post_space); | |
c906108c SS |
84 | |
85 | if (varstring != NULL) | |
86 | { | |
87 | fputs_filtered (varstring, stream); | |
88 | ||
89 | /* For demangled function names, we have the arglist as part of the name, | |
c5aa993b | 90 | so don't print an additional pair of ()'s */ |
c906108c | 91 | |
c5aa993b | 92 | demangled_args = strchr (varstring, '(') != NULL; |
c906108c SS |
93 | c_type_print_varspec_suffix (type, stream, show, 0, demangled_args); |
94 | } | |
95 | } | |
c5aa993b | 96 | |
5c6ce71d TT |
97 | /* Print a typedef using C syntax. TYPE is the underlying type. |
98 | NEW_SYMBOL is the symbol naming the type. STREAM is the stream on | |
99 | which to print. */ | |
100 | ||
101 | void | |
102 | c_print_typedef (struct type *type, struct symbol *new_symbol, | |
103 | struct ui_file *stream) | |
104 | { | |
105 | CHECK_TYPEDEF (type); | |
106 | fprintf_filtered (stream, "typedef "); | |
107 | type_print (type, "", stream, 0); | |
108 | if (TYPE_NAME ((SYMBOL_TYPE (new_symbol))) == 0 | |
109 | || strcmp (TYPE_NAME ((SYMBOL_TYPE (new_symbol))), | |
110 | SYMBOL_LINKAGE_NAME (new_symbol)) != 0) | |
111 | fprintf_filtered (stream, " %s", SYMBOL_PRINT_NAME (new_symbol)); | |
112 | fprintf_filtered (stream, ";\n"); | |
113 | } | |
114 | ||
c906108c SS |
115 | /* If TYPE is a derived type, then print out derivation information. |
116 | Print only the actual base classes of this type, not the base classes | |
117 | of the base classes. I.E. for the derivation hierarchy: | |
118 | ||
c5aa993b JM |
119 | class A { int a; }; |
120 | class B : public A {int b; }; | |
121 | class C : public B {int c; }; | |
c906108c SS |
122 | |
123 | Print the type of class C as: | |
124 | ||
c5aa993b JM |
125 | class C : public B { |
126 | int c; | |
127 | } | |
c906108c SS |
128 | |
129 | Not as the following (like gdb used to), which is not legal C++ syntax for | |
130 | derived types and may be confused with the multiple inheritance form: | |
131 | ||
c5aa993b JM |
132 | class C : public B : public A { |
133 | int c; | |
134 | } | |
c906108c SS |
135 | |
136 | In general, gdb should try to print the types as closely as possible to | |
137 | the form that they appear in the source code. | |
138 | Note that in case of protected derivation gcc will not say 'protected' | |
139 | but 'private'. The HP's aCC compiler emits specific information for | |
140 | derivation via protected inheritance, so gdb can print it out */ | |
141 | ||
142 | static void | |
fba45db2 | 143 | cp_type_print_derivation_info (struct ui_file *stream, struct type *type) |
c906108c SS |
144 | { |
145 | char *name; | |
146 | int i; | |
147 | ||
148 | for (i = 0; i < TYPE_N_BASECLASSES (type); i++) | |
149 | { | |
150 | fputs_filtered (i == 0 ? ": " : ", ", stream); | |
151 | fprintf_filtered (stream, "%s%s ", | |
c5aa993b JM |
152 | BASETYPE_VIA_PUBLIC (type, i) ? "public" |
153 | : (TYPE_FIELD_PROTECTED (type, i) ? "protected" : "private"), | |
154 | BASETYPE_VIA_VIRTUAL (type, i) ? " virtual" : ""); | |
c906108c SS |
155 | name = type_name_no_tag (TYPE_BASECLASS (type, i)); |
156 | fprintf_filtered (stream, "%s", name ? name : "(null)"); | |
157 | } | |
158 | if (i > 0) | |
159 | { | |
160 | fputs_filtered (" ", stream); | |
161 | } | |
162 | } | |
ad2f7632 | 163 | |
c906108c | 164 | /* Print the C++ method arguments ARGS to the file STREAM. */ |
c5aa993b | 165 | |
392a587b | 166 | static void |
ad2f7632 | 167 | cp_type_print_method_args (struct type *mtype, char *prefix, char *varstring, |
fba45db2 | 168 | int staticp, struct ui_file *stream) |
c906108c | 169 | { |
ad2f7632 DJ |
170 | struct field *args = TYPE_FIELDS (mtype); |
171 | int nargs = TYPE_NFIELDS (mtype); | |
172 | int varargs = TYPE_VARARGS (mtype); | |
c906108c | 173 | int i; |
c5aa993b | 174 | |
c906108c SS |
175 | fprintf_symbol_filtered (stream, prefix, language_cplus, DMGL_ANSI); |
176 | fprintf_symbol_filtered (stream, varstring, language_cplus, DMGL_ANSI); | |
177 | fputs_filtered ("(", stream); | |
ad2f7632 DJ |
178 | |
179 | /* Skip the class variable. */ | |
180 | i = staticp ? 0 : 1; | |
181 | if (nargs > i) | |
c906108c | 182 | { |
ad2f7632 | 183 | while (i < nargs) |
c5aa993b | 184 | { |
ad2f7632 DJ |
185 | type_print (args[i++].type, "", stream, 0); |
186 | ||
187 | if (i == nargs && varargs) | |
188 | fprintf_filtered (stream, ", ..."); | |
189 | else if (i < nargs) | |
190 | fprintf_filtered (stream, ", "); | |
c5aa993b | 191 | } |
c906108c | 192 | } |
ad2f7632 DJ |
193 | else if (varargs) |
194 | fprintf_filtered (stream, "..."); | |
c906108c | 195 | else if (current_language->la_language == language_cplus) |
ad2f7632 | 196 | fprintf_filtered (stream, "void"); |
c5aa993b | 197 | |
c906108c | 198 | fprintf_filtered (stream, ")"); |
94af9270 KS |
199 | |
200 | /* For non-static methods, read qualifiers from the type of | |
201 | THIS. */ | |
202 | if (!staticp) | |
203 | { | |
204 | struct type *domain; | |
205 | ||
206 | gdb_assert (nargs > 0); | |
207 | gdb_assert (TYPE_CODE (args[0].type) == TYPE_CODE_PTR); | |
208 | domain = TYPE_TARGET_TYPE (args[0].type); | |
209 | ||
210 | if (TYPE_CONST (domain)) | |
211 | fprintf_filtered (stream, " const"); | |
212 | ||
213 | if (TYPE_VOLATILE (domain)) | |
214 | fprintf_filtered (stream, " volatile"); | |
215 | } | |
c906108c SS |
216 | } |
217 | ||
218 | ||
219 | /* Print any asterisks or open-parentheses needed before the | |
220 | variable name (to describe its type). | |
221 | ||
222 | On outermost call, pass 0 for PASSED_A_PTR. | |
223 | On outermost call, SHOW > 0 means should ignore | |
224 | any typename for TYPE and show its details. | |
9750e763 KB |
225 | SHOW is always zero on recursive calls. |
226 | ||
227 | NEED_POST_SPACE is non-zero when a space will be be needed | |
228 | between a trailing qualifier and a field, variable, or function | |
229 | name. */ | |
c906108c SS |
230 | |
231 | void | |
fba45db2 | 232 | c_type_print_varspec_prefix (struct type *type, struct ui_file *stream, |
9750e763 | 233 | int show, int passed_a_ptr, int need_post_space) |
c906108c SS |
234 | { |
235 | char *name; | |
236 | if (type == 0) | |
237 | return; | |
238 | ||
239 | if (TYPE_NAME (type) && show <= 0) | |
240 | return; | |
241 | ||
242 | QUIT; | |
243 | ||
244 | switch (TYPE_CODE (type)) | |
245 | { | |
246 | case TYPE_CODE_PTR: | |
248f8055 | 247 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 1, 1); |
c906108c | 248 | fprintf_filtered (stream, "*"); |
9750e763 | 249 | c_type_print_modifier (type, stream, 1, need_post_space); |
c906108c SS |
250 | break; |
251 | ||
0d5de010 | 252 | case TYPE_CODE_MEMBERPTR: |
248f8055 | 253 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 0, 0); |
c906108c SS |
254 | name = type_name_no_tag (TYPE_DOMAIN_TYPE (type)); |
255 | if (name) | |
256 | fputs_filtered (name, stream); | |
257 | else | |
c5aa993b | 258 | c_type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0, passed_a_ptr); |
0d5de010 | 259 | fprintf_filtered (stream, "::*"); |
c906108c SS |
260 | break; |
261 | ||
0d5de010 | 262 | case TYPE_CODE_METHODPTR: |
248f8055 | 263 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 0, 0); |
0d5de010 DJ |
264 | fprintf_filtered (stream, "("); |
265 | name = type_name_no_tag (TYPE_DOMAIN_TYPE (type)); | |
266 | if (name) | |
267 | fputs_filtered (name, stream); | |
268 | else | |
269 | c_type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0, passed_a_ptr); | |
270 | fprintf_filtered (stream, "::*"); | |
c906108c SS |
271 | break; |
272 | ||
273 | case TYPE_CODE_REF: | |
248f8055 | 274 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 1, 0); |
c906108c | 275 | fprintf_filtered (stream, "&"); |
9750e763 | 276 | c_type_print_modifier (type, stream, 1, need_post_space); |
c906108c SS |
277 | break; |
278 | ||
0d5de010 | 279 | case TYPE_CODE_METHOD: |
c906108c | 280 | case TYPE_CODE_FUNC: |
248f8055 | 281 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 0, 0); |
c906108c SS |
282 | if (passed_a_ptr) |
283 | fprintf_filtered (stream, "("); | |
284 | break; | |
285 | ||
286 | case TYPE_CODE_ARRAY: | |
248f8055 | 287 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 0, 0); |
c906108c SS |
288 | if (passed_a_ptr) |
289 | fprintf_filtered (stream, "("); | |
290 | break; | |
291 | ||
248f8055 DJ |
292 | case TYPE_CODE_TYPEDEF: |
293 | c_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, show, 0, 0); | |
294 | break; | |
295 | ||
c906108c SS |
296 | case TYPE_CODE_UNDEF: |
297 | case TYPE_CODE_STRUCT: | |
298 | case TYPE_CODE_UNION: | |
299 | case TYPE_CODE_ENUM: | |
300 | case TYPE_CODE_INT: | |
301 | case TYPE_CODE_FLT: | |
302 | case TYPE_CODE_VOID: | |
303 | case TYPE_CODE_ERROR: | |
304 | case TYPE_CODE_CHAR: | |
305 | case TYPE_CODE_BOOL: | |
306 | case TYPE_CODE_SET: | |
307 | case TYPE_CODE_RANGE: | |
308 | case TYPE_CODE_STRING: | |
309 | case TYPE_CODE_BITSTRING: | |
310 | case TYPE_CODE_COMPLEX: | |
5c4e30ca | 311 | case TYPE_CODE_NAMESPACE: |
7678ef8f | 312 | case TYPE_CODE_DECFLOAT: |
c906108c | 313 | /* These types need no prefix. They are listed here so that |
c5aa993b | 314 | gcc -Wall will reveal any types that haven't been handled. */ |
c906108c | 315 | break; |
c4093a6a | 316 | default: |
3d263c1d | 317 | error (_("type not handled in c_type_print_varspec_prefix()")); |
c4093a6a | 318 | break; |
c906108c SS |
319 | } |
320 | } | |
321 | ||
322 | /* Print out "const" and "volatile" attributes. | |
323 | TYPE is a pointer to the type being printed out. | |
324 | STREAM is the output destination. | |
325 | NEED_SPACE = 1 indicates an initial white space is needed */ | |
326 | ||
327 | static void | |
47663de5 MS |
328 | c_type_print_modifier (struct type *type, struct ui_file *stream, |
329 | int need_pre_space, int need_post_space) | |
c906108c | 330 | { |
47663de5 | 331 | int did_print_modifier = 0; |
321432c0 | 332 | const char *address_space_id; |
c5aa993b | 333 | |
7f0b5c30 JB |
334 | /* We don't print `const' qualifiers for references --- since all |
335 | operators affect the thing referenced, not the reference itself, | |
336 | every reference is `const'. */ | |
337 | if (TYPE_CONST (type) | |
338 | && TYPE_CODE (type) != TYPE_CODE_REF) | |
c906108c SS |
339 | { |
340 | if (need_pre_space) | |
c5aa993b | 341 | fprintf_filtered (stream, " "); |
c906108c | 342 | fprintf_filtered (stream, "const"); |
47663de5 | 343 | did_print_modifier = 1; |
c906108c | 344 | } |
c5aa993b | 345 | |
c906108c SS |
346 | if (TYPE_VOLATILE (type)) |
347 | { | |
47663de5 | 348 | if (did_print_modifier || need_pre_space) |
c5aa993b | 349 | fprintf_filtered (stream, " "); |
c906108c | 350 | fprintf_filtered (stream, "volatile"); |
47663de5 | 351 | did_print_modifier = 1; |
c906108c SS |
352 | } |
353 | ||
50810684 UW |
354 | address_space_id = address_space_int_to_name (get_type_arch (type), |
355 | TYPE_INSTANCE_FLAGS (type)); | |
47663de5 MS |
356 | if (address_space_id) |
357 | { | |
358 | if (did_print_modifier || need_pre_space) | |
359 | fprintf_filtered (stream, " "); | |
360 | fprintf_filtered (stream, "@%s", address_space_id); | |
361 | did_print_modifier = 1; | |
362 | } | |
363 | ||
364 | if (did_print_modifier && need_post_space) | |
c906108c SS |
365 | fprintf_filtered (stream, " "); |
366 | } | |
367 | ||
368 | ||
0d5de010 DJ |
369 | /* Print out the arguments of TYPE, which should have TYPE_CODE_METHOD |
370 | or TYPE_CODE_FUNC, to STREAM. Artificial arguments, such as "this" | |
94af9270 KS |
371 | in non-static methods, are displayed if SHOW_ARTIFICIAL is |
372 | non-zero. LANGUAGE is the language in which TYPE was defined. This is | |
373 | a necessary evil since this code is used by the C, C++, and Java | |
374 | backends. */ | |
c906108c | 375 | |
94af9270 KS |
376 | void |
377 | c_type_print_args (struct type *type, struct ui_file *stream, | |
378 | int show_artificial, enum language language) | |
c906108c | 379 | { |
0d5de010 | 380 | int i, len; |
ad2f7632 | 381 | struct field *args; |
0d5de010 | 382 | int printed_any = 0; |
c906108c SS |
383 | |
384 | fprintf_filtered (stream, "("); | |
ad2f7632 | 385 | args = TYPE_FIELDS (type); |
0d5de010 | 386 | len = TYPE_NFIELDS (type); |
ad2f7632 | 387 | |
0d5de010 DJ |
388 | for (i = 0; i < TYPE_NFIELDS (type); i++) |
389 | { | |
94af9270 KS |
390 | if (TYPE_FIELD_ARTIFICIAL (type, i) && !show_artificial) |
391 | continue; | |
392 | ||
0d5de010 | 393 | if (printed_any) |
c906108c | 394 | { |
0d5de010 DJ |
395 | fprintf_filtered (stream, ", "); |
396 | wrap_here (" "); | |
c906108c | 397 | } |
0d5de010 | 398 | |
94af9270 KS |
399 | if (language == language_java) |
400 | java_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0); | |
401 | else | |
402 | c_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0); | |
0d5de010 | 403 | printed_any = 1; |
c906108c | 404 | } |
0d5de010 DJ |
405 | |
406 | if (printed_any && TYPE_VARARGS (type)) | |
c906108c | 407 | { |
0d5de010 DJ |
408 | /* Print out a trailing ellipsis for varargs functions. Ignore |
409 | TYPE_VARARGS if the function has no named arguments; that | |
410 | represents unprototyped (K&R style) C functions. */ | |
411 | if (printed_any && TYPE_VARARGS (type)) | |
412 | { | |
413 | fprintf_filtered (stream, ", "); | |
414 | wrap_here (" "); | |
415 | fprintf_filtered (stream, "..."); | |
416 | } | |
c906108c | 417 | } |
0d5de010 | 418 | else if (!printed_any |
86ffb506 KS |
419 | && ((TYPE_PROTOTYPED (type) && language != language_java) |
420 | || language == language_cplus)) | |
0d5de010 | 421 | fprintf_filtered (stream, "void"); |
c5aa993b | 422 | |
c906108c SS |
423 | fprintf_filtered (stream, ")"); |
424 | } | |
425 | ||
dfcd3bfb JM |
426 | |
427 | /* Return true iff the j'th overloading of the i'th method of TYPE | |
428 | is a type conversion operator, like `operator int () { ... }'. | |
429 | When listing a class's methods, we don't print the return type of | |
430 | such operators. */ | |
431 | static int | |
432 | is_type_conversion_operator (struct type *type, int i, int j) | |
433 | { | |
434 | /* I think the whole idea of recognizing type conversion operators | |
435 | by their name is pretty terrible. But I don't think our present | |
436 | data structure gives us any other way to tell. If you know of | |
437 | some other way, feel free to rewrite this function. */ | |
438 | char *name = TYPE_FN_FIELDLIST_NAME (type, i); | |
439 | ||
440 | if (strncmp (name, "operator", 8) != 0) | |
441 | return 0; | |
442 | ||
443 | name += 8; | |
444 | if (! strchr (" \t\f\n\r", *name)) | |
445 | return 0; | |
446 | ||
447 | while (strchr (" \t\f\n\r", *name)) | |
448 | name++; | |
449 | ||
b0129042 DJ |
450 | if (!('a' <= *name && *name <= 'z') |
451 | && !('A' <= *name && *name <= 'Z') | |
452 | && *name != '_') | |
453 | /* If this doesn't look like the start of an identifier, then it | |
454 | isn't a type conversion operator. */ | |
455 | return 0; | |
456 | else if (strncmp (name, "new", 3) == 0) | |
dfcd3bfb JM |
457 | name += 3; |
458 | else if (strncmp (name, "delete", 6) == 0) | |
459 | name += 6; | |
460 | else | |
39c22d1a JM |
461 | /* If it doesn't look like new or delete, it's a type conversion |
462 | operator. */ | |
463 | return 1; | |
dfcd3bfb JM |
464 | |
465 | /* Is that really the end of the name? */ | |
466 | if (('a' <= *name && *name <= 'z') | |
467 | || ('A' <= *name && *name <= 'Z') | |
468 | || ('0' <= *name && *name <= '9') | |
469 | || *name == '_') | |
470 | /* No, so the identifier following "operator" must be a type name, | |
471 | and this is a type conversion operator. */ | |
472 | return 1; | |
473 | ||
474 | /* That was indeed the end of the name, so it was `operator new' or | |
475 | `operator delete', neither of which are type conversion operators. */ | |
476 | return 0; | |
477 | } | |
478 | ||
479 | ||
480 | /* Given a C++ qualified identifier QID, strip off the qualifiers, | |
481 | yielding the unqualified name. The return value is a pointer into | |
482 | the original string. | |
483 | ||
484 | It's a pity we don't have this information in some more structured | |
485 | form. Even the author of this function feels that writing little | |
486 | parsers like this everywhere is stupid. */ | |
487 | static char * | |
488 | remove_qualifiers (char *qid) | |
489 | { | |
490 | int quoted = 0; /* zero if we're not in quotes; | |
491 | '"' if we're in a double-quoted string; | |
492 | '\'' if we're in a single-quoted string. */ | |
493 | int depth = 0; /* number of unclosed parens we've seen */ | |
494 | char *parenstack = (char *) alloca (strlen (qid)); | |
495 | char *scan; | |
496 | char *last = 0; /* The character after the rightmost | |
497 | `::' token we've seen so far. */ | |
498 | ||
499 | for (scan = qid; *scan; scan++) | |
500 | { | |
501 | if (quoted) | |
502 | { | |
503 | if (*scan == quoted) | |
504 | quoted = 0; | |
505 | else if (*scan == '\\' && *(scan + 1)) | |
506 | scan++; | |
507 | } | |
508 | else if (scan[0] == ':' && scan[1] == ':') | |
509 | { | |
510 | /* If we're inside parenthesis (i.e., an argument list) or | |
511 | angle brackets (i.e., a list of template arguments), then | |
512 | we don't record the position of this :: token, since it's | |
513 | not relevant to the top-level structure we're trying | |
514 | to operate on. */ | |
515 | if (depth == 0) | |
516 | { | |
517 | last = scan + 2; | |
518 | scan++; | |
519 | } | |
520 | } | |
521 | else if (*scan == '"' || *scan == '\'') | |
522 | quoted = *scan; | |
523 | else if (*scan == '(') | |
524 | parenstack[depth++] = ')'; | |
525 | else if (*scan == '[') | |
526 | parenstack[depth++] = ']'; | |
527 | /* We're going to treat <> as a pair of matching characters, | |
528 | since we're more likely to see those in template id's than | |
529 | real less-than characters. What a crock. */ | |
530 | else if (*scan == '<') | |
531 | parenstack[depth++] = '>'; | |
532 | else if (*scan == ')' || *scan == ']' || *scan == '>') | |
533 | { | |
534 | if (depth > 0 && parenstack[depth - 1] == *scan) | |
535 | depth--; | |
536 | else | |
537 | { | |
538 | /* We're going to do a little error recovery here. If we | |
539 | don't find a match for *scan on the paren stack, but | |
540 | there is something lower on the stack that does match, we | |
541 | pop the stack to that point. */ | |
542 | int i; | |
543 | ||
544 | for (i = depth - 1; i >= 0; i--) | |
545 | if (parenstack[i] == *scan) | |
546 | { | |
547 | depth = i; | |
548 | break; | |
549 | } | |
550 | } | |
551 | } | |
552 | } | |
553 | ||
554 | if (last) | |
555 | return last; | |
556 | else | |
557 | /* We didn't find any :: tokens at the top level, so declare the | |
558 | whole thing an unqualified identifier. */ | |
559 | return qid; | |
560 | } | |
561 | ||
562 | ||
c906108c SS |
563 | /* Print any array sizes, function arguments or close parentheses |
564 | needed after the variable name (to describe its type). | |
565 | Args work like c_type_print_varspec_prefix. */ | |
566 | ||
567 | void | |
fba45db2 KB |
568 | c_type_print_varspec_suffix (struct type *type, struct ui_file *stream, |
569 | int show, int passed_a_ptr, int demangled_args) | |
c906108c SS |
570 | { |
571 | if (type == 0) | |
572 | return; | |
573 | ||
574 | if (TYPE_NAME (type) && show <= 0) | |
575 | return; | |
576 | ||
577 | QUIT; | |
578 | ||
579 | switch (TYPE_CODE (type)) | |
580 | { | |
581 | case TYPE_CODE_ARRAY: | |
582 | if (passed_a_ptr) | |
583 | fprintf_filtered (stream, ")"); | |
c5aa993b | 584 | |
c906108c | 585 | fprintf_filtered (stream, "["); |
d5d6fca5 | 586 | if (TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0 |
d78df370 | 587 | && !TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type)) |
c906108c SS |
588 | fprintf_filtered (stream, "%d", |
589 | (TYPE_LENGTH (type) | |
590 | / TYPE_LENGTH (TYPE_TARGET_TYPE (type)))); | |
591 | fprintf_filtered (stream, "]"); | |
c5aa993b | 592 | |
248f8055 DJ |
593 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, |
594 | 0, 0); | |
c906108c SS |
595 | break; |
596 | ||
0d5de010 | 597 | case TYPE_CODE_MEMBERPTR: |
248f8055 DJ |
598 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, |
599 | 0, 0); | |
c906108c SS |
600 | break; |
601 | ||
0d5de010 DJ |
602 | case TYPE_CODE_METHODPTR: |
603 | fprintf_filtered (stream, ")"); | |
248f8055 DJ |
604 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, |
605 | 0, 0); | |
c906108c SS |
606 | break; |
607 | ||
608 | case TYPE_CODE_PTR: | |
609 | case TYPE_CODE_REF: | |
248f8055 DJ |
610 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, |
611 | 1, 0); | |
c906108c SS |
612 | break; |
613 | ||
0d5de010 | 614 | case TYPE_CODE_METHOD: |
c906108c SS |
615 | case TYPE_CODE_FUNC: |
616 | if (passed_a_ptr) | |
617 | fprintf_filtered (stream, ")"); | |
618 | if (!demangled_args) | |
86ffb506 | 619 | c_type_print_args (type, stream, 1, current_language->la_language); |
248f8055 DJ |
620 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, |
621 | passed_a_ptr, 0); | |
622 | break; | |
623 | ||
624 | case TYPE_CODE_TYPEDEF: | |
625 | c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, show, | |
c906108c SS |
626 | passed_a_ptr, 0); |
627 | break; | |
628 | ||
629 | case TYPE_CODE_UNDEF: | |
630 | case TYPE_CODE_STRUCT: | |
631 | case TYPE_CODE_UNION: | |
632 | case TYPE_CODE_ENUM: | |
633 | case TYPE_CODE_INT: | |
634 | case TYPE_CODE_FLT: | |
635 | case TYPE_CODE_VOID: | |
636 | case TYPE_CODE_ERROR: | |
637 | case TYPE_CODE_CHAR: | |
638 | case TYPE_CODE_BOOL: | |
639 | case TYPE_CODE_SET: | |
640 | case TYPE_CODE_RANGE: | |
641 | case TYPE_CODE_STRING: | |
642 | case TYPE_CODE_BITSTRING: | |
643 | case TYPE_CODE_COMPLEX: | |
5c4e30ca | 644 | case TYPE_CODE_NAMESPACE: |
7678ef8f | 645 | case TYPE_CODE_DECFLOAT: |
c906108c | 646 | /* These types do not need a suffix. They are listed so that |
c5aa993b | 647 | gcc -Wall will report types that may not have been considered. */ |
c906108c | 648 | break; |
c4093a6a | 649 | default: |
3d263c1d | 650 | error (_("type not handled in c_type_print_varspec_suffix()")); |
c4093a6a | 651 | break; |
c906108c SS |
652 | } |
653 | } | |
654 | ||
655 | /* Print the name of the type (or the ultimate pointer target, | |
656 | function value or array element), or the description of a | |
657 | structure or union. | |
658 | ||
659 | SHOW positive means print details about the type (e.g. enum values), | |
660 | and print structure elements passing SHOW - 1 for show. | |
661 | SHOW negative means just print the type name or struct tag if there is one. | |
662 | If there is no name, print something sensible but concise like | |
663 | "struct {...}". | |
664 | SHOW zero means just print the type name or struct tag if there is one. | |
665 | If there is no name, print something sensible but not as concise like | |
666 | "struct {int x; int y;}". | |
667 | ||
668 | LEVEL is the number of spaces to indent by. | |
669 | We increase it for some recursive calls. */ | |
670 | ||
671 | void | |
fba45db2 KB |
672 | c_type_print_base (struct type *type, struct ui_file *stream, int show, |
673 | int level) | |
c906108c | 674 | { |
b02dede2 DJ |
675 | int i; |
676 | int len, real_len; | |
677 | int lastval; | |
c906108c SS |
678 | char *mangled_name; |
679 | char *demangled_name; | |
680 | char *demangled_no_static; | |
c5aa993b JM |
681 | enum |
682 | { | |
683 | s_none, s_public, s_private, s_protected | |
684 | } | |
685 | section_type; | |
c906108c SS |
686 | int need_access_label = 0; |
687 | int j, len2; | |
688 | ||
689 | QUIT; | |
690 | ||
691 | wrap_here (" "); | |
692 | if (type == NULL) | |
693 | { | |
3d263c1d | 694 | fputs_filtered (_("<type unknown>"), stream); |
c906108c SS |
695 | return; |
696 | } | |
697 | ||
698 | /* When SHOW is zero or less, and there is a valid type name, then always | |
699 | just print the type name directly from the type. */ | |
700 | /* If we have "typedef struct foo {. . .} bar;" do we want to print it | |
701 | as "struct foo" or as "bar"? Pick the latter, because C++ folk tend | |
702 | to expect things like "class5 *foo" rather than "struct class5 *foo". */ | |
703 | ||
704 | if (show <= 0 | |
705 | && TYPE_NAME (type) != NULL) | |
706 | { | |
47663de5 | 707 | c_type_print_modifier (type, stream, 0, 1); |
c906108c SS |
708 | fputs_filtered (TYPE_NAME (type), stream); |
709 | return; | |
710 | } | |
711 | ||
712 | CHECK_TYPEDEF (type); | |
c5aa993b | 713 | |
c906108c SS |
714 | switch (TYPE_CODE (type)) |
715 | { | |
716 | case TYPE_CODE_TYPEDEF: | |
717 | case TYPE_CODE_ARRAY: | |
718 | case TYPE_CODE_PTR: | |
0d5de010 | 719 | case TYPE_CODE_MEMBERPTR: |
c906108c SS |
720 | case TYPE_CODE_REF: |
721 | case TYPE_CODE_FUNC: | |
722 | case TYPE_CODE_METHOD: | |
0d5de010 | 723 | case TYPE_CODE_METHODPTR: |
c906108c SS |
724 | c_type_print_base (TYPE_TARGET_TYPE (type), stream, show, level); |
725 | break; | |
726 | ||
727 | case TYPE_CODE_STRUCT: | |
47663de5 | 728 | c_type_print_modifier (type, stream, 0, 1); |
0cc2414c TT |
729 | if (TYPE_DECLARED_CLASS (type)) |
730 | fprintf_filtered (stream, "class "); | |
c5aa993b | 731 | else |
0cc2414c | 732 | fprintf_filtered (stream, "struct "); |
c906108c SS |
733 | goto struct_union; |
734 | ||
735 | case TYPE_CODE_UNION: | |
47663de5 | 736 | c_type_print_modifier (type, stream, 0, 1); |
c906108c SS |
737 | fprintf_filtered (stream, "union "); |
738 | ||
739 | struct_union: | |
740 | ||
741 | /* Print the tag if it exists. | |
742 | * The HP aCC compiler emits | |
743 | * a spurious "{unnamed struct}"/"{unnamed union}"/"{unnamed enum}" | |
744 | * tag for unnamed struct/union/enum's, which we don't | |
745 | * want to print. | |
746 | */ | |
5aafa1cc PM |
747 | if (TYPE_TAG_NAME (type) != NULL |
748 | && strncmp (TYPE_TAG_NAME (type), "{unnamed", 8)) | |
c906108c SS |
749 | { |
750 | fputs_filtered (TYPE_TAG_NAME (type), stream); | |
751 | if (show > 0) | |
752 | fputs_filtered (" ", stream); | |
753 | } | |
754 | wrap_here (" "); | |
755 | if (show < 0) | |
756 | { | |
757 | /* If we just printed a tag name, no need to print anything else. */ | |
758 | if (TYPE_TAG_NAME (type) == NULL) | |
759 | fprintf_filtered (stream, "{...}"); | |
760 | } | |
761 | else if (show > 0 || TYPE_TAG_NAME (type) == NULL) | |
762 | { | |
d48cc9dd DJ |
763 | struct type *basetype; |
764 | int vptr_fieldno; | |
765 | ||
c906108c | 766 | cp_type_print_derivation_info (stream, type); |
c5aa993b | 767 | |
c906108c SS |
768 | fprintf_filtered (stream, "{\n"); |
769 | if ((TYPE_NFIELDS (type) == 0) && (TYPE_NFN_FIELDS (type) == 0)) | |
770 | { | |
74a9bb82 | 771 | if (TYPE_STUB (type)) |
3d263c1d | 772 | fprintfi_filtered (level + 4, stream, _("<incomplete type>\n")); |
c906108c | 773 | else |
3d263c1d | 774 | fprintfi_filtered (level + 4, stream, _("<no data fields>\n")); |
c906108c SS |
775 | } |
776 | ||
777 | /* Start off with no specific section type, so we can print | |
778 | one for the first field we find, and use that section type | |
779 | thereafter until we find another type. */ | |
780 | ||
781 | section_type = s_none; | |
782 | ||
c5aa993b JM |
783 | /* For a class, if all members are private, there's no need |
784 | for a "private:" label; similarly, for a struct or union | |
785 | masquerading as a class, if all members are public, there's | |
786 | no need for a "public:" label. */ | |
787 | ||
0cc2414c | 788 | if (TYPE_DECLARED_CLASS (type)) |
c5aa993b JM |
789 | { |
790 | QUIT; | |
791 | len = TYPE_NFIELDS (type); | |
792 | for (i = TYPE_N_BASECLASSES (type); i < len; i++) | |
793 | if (!TYPE_FIELD_PRIVATE (type, i)) | |
794 | { | |
795 | need_access_label = 1; | |
796 | break; | |
797 | } | |
798 | QUIT; | |
799 | if (!need_access_label) | |
800 | { | |
801 | len2 = TYPE_NFN_FIELDS (type); | |
802 | for (j = 0; j < len2; j++) | |
803 | { | |
804 | len = TYPE_FN_FIELDLIST_LENGTH (type, j); | |
805 | for (i = 0; i < len; i++) | |
806 | if (!TYPE_FN_FIELD_PRIVATE (TYPE_FN_FIELDLIST1 (type, j), i)) | |
807 | { | |
808 | need_access_label = 1; | |
809 | break; | |
810 | } | |
811 | if (need_access_label) | |
812 | break; | |
813 | } | |
814 | } | |
815 | } | |
0cc2414c | 816 | else |
c5aa993b JM |
817 | { |
818 | QUIT; | |
819 | len = TYPE_NFIELDS (type); | |
820 | for (i = TYPE_N_BASECLASSES (type); i < len; i++) | |
821 | if (TYPE_FIELD_PRIVATE (type, i) || TYPE_FIELD_PROTECTED (type, i)) | |
822 | { | |
823 | need_access_label = 1; | |
824 | break; | |
825 | } | |
826 | QUIT; | |
827 | if (!need_access_label) | |
828 | { | |
829 | len2 = TYPE_NFN_FIELDS (type); | |
830 | for (j = 0; j < len2; j++) | |
831 | { | |
832 | QUIT; | |
833 | len = TYPE_FN_FIELDLIST_LENGTH (type, j); | |
834 | for (i = 0; i < len; i++) | |
5aafa1cc PM |
835 | if (TYPE_FN_FIELD_PRIVATE (TYPE_FN_FIELDLIST1 (type, j), i) |
836 | || TYPE_FN_FIELD_PROTECTED (TYPE_FN_FIELDLIST1 (type, j), i)) | |
c5aa993b JM |
837 | { |
838 | need_access_label = 1; | |
839 | break; | |
840 | } | |
841 | if (need_access_label) | |
842 | break; | |
843 | } | |
844 | } | |
845 | } | |
c906108c SS |
846 | |
847 | /* If there is a base class for this type, | |
848 | do not print the field that it occupies. */ | |
849 | ||
850 | len = TYPE_NFIELDS (type); | |
d48cc9dd | 851 | vptr_fieldno = get_vptr_fieldno (type, &basetype); |
c906108c SS |
852 | for (i = TYPE_N_BASECLASSES (type); i < len; i++) |
853 | { | |
854 | QUIT; | |
d48cc9dd DJ |
855 | |
856 | /* If we have a virtual table pointer, omit it. Even if | |
857 | virtual table pointers are not specifically marked in | |
858 | the debug info, they should be artificial. */ | |
fd9e29b5 | 859 | if ((i == vptr_fieldno && type == basetype) |
d48cc9dd | 860 | || TYPE_FIELD_ARTIFICIAL (type, i)) |
c906108c SS |
861 | continue; |
862 | ||
0cc2414c | 863 | if (need_access_label) |
c906108c SS |
864 | { |
865 | if (TYPE_FIELD_PROTECTED (type, i)) | |
866 | { | |
867 | if (section_type != s_protected) | |
868 | { | |
869 | section_type = s_protected; | |
870 | fprintfi_filtered (level + 2, stream, | |
871 | "protected:\n"); | |
872 | } | |
873 | } | |
874 | else if (TYPE_FIELD_PRIVATE (type, i)) | |
875 | { | |
876 | if (section_type != s_private) | |
877 | { | |
878 | section_type = s_private; | |
879 | fprintfi_filtered (level + 2, stream, "private:\n"); | |
880 | } | |
881 | } | |
882 | else | |
883 | { | |
884 | if (section_type != s_public) | |
885 | { | |
886 | section_type = s_public; | |
887 | fprintfi_filtered (level + 2, stream, "public:\n"); | |
888 | } | |
889 | } | |
890 | } | |
891 | ||
892 | print_spaces_filtered (level + 4, stream); | |
d6a843b5 JK |
893 | if (field_is_static (&TYPE_FIELD (type, i))) |
894 | fprintf_filtered (stream, "static "); | |
c906108c SS |
895 | c_print_type (TYPE_FIELD_TYPE (type, i), |
896 | TYPE_FIELD_NAME (type, i), | |
897 | stream, show - 1, level + 4); | |
d6a843b5 | 898 | if (!field_is_static (&TYPE_FIELD (type, i)) |
c906108c SS |
899 | && TYPE_FIELD_PACKED (type, i)) |
900 | { | |
901 | /* It is a bitfield. This code does not attempt | |
902 | to look at the bitpos and reconstruct filler, | |
903 | unnamed fields. This would lead to misleading | |
904 | results if the compiler does not put out fields | |
905 | for such things (I don't know what it does). */ | |
906 | fprintf_filtered (stream, " : %d", | |
907 | TYPE_FIELD_BITSIZE (type, i)); | |
908 | } | |
909 | fprintf_filtered (stream, ";\n"); | |
910 | } | |
911 | ||
b02dede2 DJ |
912 | /* If there are both fields and methods, put a blank line |
913 | between them. Make sure to count only method that we will | |
914 | display; artificial methods will be hidden. */ | |
c906108c | 915 | len = TYPE_NFN_FIELDS (type); |
b02dede2 DJ |
916 | real_len = 0; |
917 | for (i = 0; i < len; i++) | |
918 | { | |
919 | struct fn_field *f = TYPE_FN_FIELDLIST1 (type, i); | |
920 | int len2 = TYPE_FN_FIELDLIST_LENGTH (type, i); | |
921 | int j; | |
922 | for (j = 0; j < len2; j++) | |
923 | if (!TYPE_FN_FIELD_ARTIFICIAL (f, j)) | |
924 | real_len++; | |
925 | } | |
926 | if (real_len > 0 && section_type != s_none) | |
c5aa993b | 927 | fprintf_filtered (stream, "\n"); |
c906108c SS |
928 | |
929 | /* C++: print out the methods */ | |
930 | for (i = 0; i < len; i++) | |
931 | { | |
932 | struct fn_field *f = TYPE_FN_FIELDLIST1 (type, i); | |
933 | int j, len2 = TYPE_FN_FIELDLIST_LENGTH (type, i); | |
934 | char *method_name = TYPE_FN_FIELDLIST_NAME (type, i); | |
935 | char *name = type_name_no_tag (type); | |
6314a349 | 936 | int is_constructor = name && strcmp (method_name, name) == 0; |
c906108c SS |
937 | for (j = 0; j < len2; j++) |
938 | { | |
939 | char *physname = TYPE_FN_FIELD_PHYSNAME (f, j); | |
c5aa993b | 940 | int is_full_physname_constructor = |
015a42b4 JB |
941 | is_constructor_name (physname) |
942 | || is_destructor_name (physname) | |
943 | || method_name[0] == '~'; | |
944 | ||
b02dede2 DJ |
945 | /* Do not print out artificial methods. */ |
946 | if (TYPE_FN_FIELD_ARTIFICIAL (f, j)) | |
947 | continue; | |
c906108c SS |
948 | |
949 | QUIT; | |
950 | if (TYPE_FN_FIELD_PROTECTED (f, j)) | |
951 | { | |
952 | if (section_type != s_protected) | |
953 | { | |
954 | section_type = s_protected; | |
955 | fprintfi_filtered (level + 2, stream, | |
956 | "protected:\n"); | |
957 | } | |
958 | } | |
959 | else if (TYPE_FN_FIELD_PRIVATE (f, j)) | |
960 | { | |
961 | if (section_type != s_private) | |
962 | { | |
963 | section_type = s_private; | |
964 | fprintfi_filtered (level + 2, stream, "private:\n"); | |
965 | } | |
966 | } | |
967 | else | |
968 | { | |
969 | if (section_type != s_public) | |
970 | { | |
971 | section_type = s_public; | |
972 | fprintfi_filtered (level + 2, stream, "public:\n"); | |
973 | } | |
974 | } | |
975 | ||
976 | print_spaces_filtered (level + 4, stream); | |
977 | if (TYPE_FN_FIELD_VIRTUAL_P (f, j)) | |
978 | fprintf_filtered (stream, "virtual "); | |
979 | else if (TYPE_FN_FIELD_STATIC_P (f, j)) | |
980 | fprintf_filtered (stream, "static "); | |
981 | if (TYPE_TARGET_TYPE (TYPE_FN_FIELD_TYPE (f, j)) == 0) | |
982 | { | |
983 | /* Keep GDB from crashing here. */ | |
3d263c1d | 984 | fprintf_filtered (stream, _("<undefined type> %s;\n"), |
c5aa993b | 985 | TYPE_FN_FIELD_PHYSNAME (f, j)); |
c906108c SS |
986 | break; |
987 | } | |
5aafa1cc PM |
988 | else if (!is_constructor /* constructors don't have declared types */ |
989 | && !is_full_physname_constructor /* " " */ | |
990 | && !is_type_conversion_operator (type, i, j)) | |
c906108c SS |
991 | { |
992 | type_print (TYPE_TARGET_TYPE (TYPE_FN_FIELD_TYPE (f, j)), | |
993 | "", stream, -1); | |
994 | fputs_filtered (" ", stream); | |
995 | } | |
996 | if (TYPE_FN_FIELD_STUB (f, j)) | |
997 | /* Build something we can demangle. */ | |
998 | mangled_name = gdb_mangle_name (type, i, j); | |
999 | else | |
1000 | mangled_name = TYPE_FN_FIELD_PHYSNAME (f, j); | |
1001 | ||
1002 | demangled_name = | |
1003 | cplus_demangle (mangled_name, | |
1004 | DMGL_ANSI | DMGL_PARAMS); | |
1005 | if (demangled_name == NULL) | |
1006 | { | |
1007 | /* in some cases (for instance with the HP demangling), | |
c5aa993b JM |
1008 | if a function has more than 10 arguments, |
1009 | the demangling will fail. | |
1010 | Let's try to reconstruct the function signature from | |
1011 | the symbol information */ | |
c906108c | 1012 | if (!TYPE_FN_FIELD_STUB (f, j)) |
ad2f7632 DJ |
1013 | { |
1014 | int staticp = TYPE_FN_FIELD_STATIC_P (f, j); | |
1015 | struct type *mtype = TYPE_FN_FIELD_TYPE (f, j); | |
1016 | cp_type_print_method_args (mtype, | |
1017 | "", | |
1018 | method_name, | |
1019 | staticp, | |
1020 | stream); | |
1021 | } | |
c906108c | 1022 | else |
3d263c1d | 1023 | fprintf_filtered (stream, _("<badly mangled name '%s'>"), |
c906108c SS |
1024 | mangled_name); |
1025 | } | |
1026 | else | |
1027 | { | |
1028 | char *p; | |
dfcd3bfb JM |
1029 | char *demangled_no_class |
1030 | = remove_qualifiers (demangled_name); | |
c5aa993b | 1031 | |
dfcd3bfb | 1032 | /* get rid of the `static' appended by the demangler */ |
c906108c SS |
1033 | p = strstr (demangled_no_class, " static"); |
1034 | if (p != NULL) | |
1035 | { | |
1036 | int length = p - demangled_no_class; | |
1037 | demangled_no_static = (char *) xmalloc (length + 1); | |
1038 | strncpy (demangled_no_static, demangled_no_class, length); | |
c5aa993b | 1039 | *(demangled_no_static + length) = '\0'; |
c906108c | 1040 | fputs_filtered (demangled_no_static, stream); |
b8c9b27d | 1041 | xfree (demangled_no_static); |
c906108c SS |
1042 | } |
1043 | else | |
1044 | fputs_filtered (demangled_no_class, stream); | |
b8c9b27d | 1045 | xfree (demangled_name); |
c906108c SS |
1046 | } |
1047 | ||
1048 | if (TYPE_FN_FIELD_STUB (f, j)) | |
b8c9b27d | 1049 | xfree (mangled_name); |
c906108c SS |
1050 | |
1051 | fprintf_filtered (stream, ";\n"); | |
1052 | } | |
1053 | } | |
1054 | ||
c4093a6a JM |
1055 | fprintfi_filtered (level, stream, "}"); |
1056 | ||
c5aa993b | 1057 | if (TYPE_LOCALTYPE_PTR (type) && show >= 0) |
3d263c1d | 1058 | fprintfi_filtered (level, stream, _(" (Local at %s:%d)\n"), |
c5aa993b JM |
1059 | TYPE_LOCALTYPE_FILE (type), |
1060 | TYPE_LOCALTYPE_LINE (type)); | |
c906108c | 1061 | } |
c906108c SS |
1062 | break; |
1063 | ||
1064 | case TYPE_CODE_ENUM: | |
47663de5 | 1065 | c_type_print_modifier (type, stream, 0, 1); |
c5aa993b | 1066 | fprintf_filtered (stream, "enum "); |
c906108c SS |
1067 | /* Print the tag name if it exists. |
1068 | The aCC compiler emits a spurious | |
1069 | "{unnamed struct}"/"{unnamed union}"/"{unnamed enum}" | |
1070 | tag for unnamed struct/union/enum's, which we don't | |
1071 | want to print. */ | |
5aafa1cc PM |
1072 | if (TYPE_TAG_NAME (type) != NULL |
1073 | && strncmp (TYPE_TAG_NAME (type), "{unnamed", 8)) | |
c906108c SS |
1074 | { |
1075 | fputs_filtered (TYPE_TAG_NAME (type), stream); | |
1076 | if (show > 0) | |
1077 | fputs_filtered (" ", stream); | |
1078 | } | |
1079 | ||
1080 | wrap_here (" "); | |
1081 | if (show < 0) | |
1082 | { | |
1083 | /* If we just printed a tag name, no need to print anything else. */ | |
1084 | if (TYPE_TAG_NAME (type) == NULL) | |
1085 | fprintf_filtered (stream, "{...}"); | |
1086 | } | |
1087 | else if (show > 0 || TYPE_TAG_NAME (type) == NULL) | |
1088 | { | |
1089 | fprintf_filtered (stream, "{"); | |
1090 | len = TYPE_NFIELDS (type); | |
1091 | lastval = 0; | |
1092 | for (i = 0; i < len; i++) | |
1093 | { | |
1094 | QUIT; | |
c5aa993b JM |
1095 | if (i) |
1096 | fprintf_filtered (stream, ", "); | |
c906108c SS |
1097 | wrap_here (" "); |
1098 | fputs_filtered (TYPE_FIELD_NAME (type, i), stream); | |
1099 | if (lastval != TYPE_FIELD_BITPOS (type, i)) | |
1100 | { | |
1101 | fprintf_filtered (stream, " = %d", TYPE_FIELD_BITPOS (type, i)); | |
1102 | lastval = TYPE_FIELD_BITPOS (type, i); | |
1103 | } | |
1104 | lastval++; | |
1105 | } | |
1106 | fprintf_filtered (stream, "}"); | |
1107 | } | |
1108 | break; | |
1109 | ||
1110 | case TYPE_CODE_VOID: | |
1111 | fprintf_filtered (stream, "void"); | |
1112 | break; | |
1113 | ||
1114 | case TYPE_CODE_UNDEF: | |
3d263c1d | 1115 | fprintf_filtered (stream, _("struct <unknown>")); |
c906108c SS |
1116 | break; |
1117 | ||
1118 | case TYPE_CODE_ERROR: | |
3d263c1d | 1119 | fprintf_filtered (stream, _("<unknown type>")); |
c906108c SS |
1120 | break; |
1121 | ||
1122 | case TYPE_CODE_RANGE: | |
1123 | /* This should not occur */ | |
3d263c1d | 1124 | fprintf_filtered (stream, _("<range type>")); |
c906108c SS |
1125 | break; |
1126 | ||
5c4e30ca DC |
1127 | case TYPE_CODE_NAMESPACE: |
1128 | fputs_filtered ("namespace ", stream); | |
1129 | fputs_filtered (TYPE_TAG_NAME (type), stream); | |
1130 | break; | |
1131 | ||
c906108c SS |
1132 | default: |
1133 | /* Handle types not explicitly handled by the other cases, | |
c5aa993b JM |
1134 | such as fundamental types. For these, just print whatever |
1135 | the type name is, as recorded in the type itself. If there | |
1136 | is no type name, then complain. */ | |
c906108c SS |
1137 | if (TYPE_NAME (type) != NULL) |
1138 | { | |
47663de5 | 1139 | c_type_print_modifier (type, stream, 0, 1); |
c906108c SS |
1140 | fputs_filtered (TYPE_NAME (type), stream); |
1141 | } | |
1142 | else | |
1143 | { | |
1144 | /* At least for dump_symtab, it is important that this not be | |
1145 | an error (). */ | |
3d263c1d | 1146 | fprintf_filtered (stream, _("<invalid type code %d>"), |
c906108c SS |
1147 | TYPE_CODE (type)); |
1148 | } | |
1149 | break; | |
1150 | } | |
1151 | } |