]>
Commit | Line | Data |
---|---|---|
51a5ef0f PS |
1 | Made more safe (but less effective) by using a linked list. |
2 | ||
3 | Based on: | |
4 | Re: [RFA] Delayed physname computation | |
5 | http://sourceware.org/ml/gdb-patches/2010-05/msg00248.html | |
6 | ||
7 | Neither its obstack-leak.patch nor | |
8 | [patch] Fix duplicate types for single DIE | |
9 | http://sourceware.org/ml/gdb-patches/2010-05/msg00271.html | |
10 | is needed as the linked list is used instead. | |
11 | ||
12 | Index: gdb-7.1.90.20100721/gdb/dwarf2read.c | |
13 | =================================================================== | |
14 | --- gdb-7.1.90.20100721.orig/gdb/dwarf2read.c 2010-07-22 11:59:19.000000000 +0200 | |
15 | +++ gdb-7.1.90.20100721/gdb/dwarf2read.c 2010-07-22 12:00:08.000000000 +0200 | |
16 | @@ -253,6 +253,28 @@ struct comp_unit_head | |
17 | unsigned int first_die_offset; | |
18 | }; | |
19 | ||
20 | +/* Type used for delaying computation of method physnames. | |
21 | + See comments for compute_delayed_physnames. */ | |
22 | +struct delayed_method_info | |
23 | +{ | |
24 | + struct delayed_method_info *next; | |
25 | + | |
26 | + /* The type to which the method is attached, i.e., its parent class. */ | |
27 | + struct type *type; | |
28 | + | |
29 | + /* The index of the method in the type's function fieldlists. */ | |
30 | + int fnfield_index; | |
31 | + | |
32 | + /* The index of the method in the fieldlist. */ | |
33 | + int index; | |
34 | + | |
35 | + /* The name of the DIE. */ | |
36 | + const char *name; | |
37 | + | |
38 | + /* The DIE associated with this method. */ | |
39 | + struct die_info *die; | |
40 | +}; | |
41 | + | |
42 | /* Internal state when decoding a particular compilation unit. */ | |
43 | struct dwarf2_cu | |
44 | { | |
45 | @@ -331,6 +353,10 @@ struct dwarf2_cu | |
46 | /* Header data from the line table, during full symbol processing. */ | |
47 | struct line_header *line_header; | |
48 | ||
49 | + /* A list of methods which need to have physnames computed | |
50 | + after all type information has been read. */ | |
51 | + struct delayed_method_info *method_list; | |
52 | + | |
53 | /* Mark used when releasing cached dies. */ | |
54 | unsigned int mark : 1; | |
55 | ||
56 | @@ -1239,6 +1265,9 @@ static gdb_byte *partial_read_comp_unit_ | |
57 | static void init_cu_die_reader (struct die_reader_specs *reader, | |
58 | struct dwarf2_cu *cu); | |
59 | ||
60 | +static const char *dwarf2_physname (char *name, struct die_info *die, | |
61 | + struct dwarf2_cu *cu); | |
62 | + | |
63 | #if WORDS_BIGENDIAN | |
64 | ||
65 | /* Convert VALUE between big- and little-endian. */ | |
66 | @@ -4103,6 +4132,58 @@ load_full_comp_unit (struct dwarf2_per_c | |
67 | discard_cleanups (free_cu_cleanup); | |
68 | } | |
69 | ||
70 | +/* Add a DIE to the delayed physname list. */ | |
71 | +static void | |
72 | +add_to_method_list (struct type *type, int fnfield_index, int index, | |
73 | + const char *name, struct die_info *die, | |
74 | + struct dwarf2_cu *cu) | |
75 | +{ | |
76 | + struct delayed_method_info *mi; | |
77 | + | |
78 | + mi = xmalloc (sizeof (*mi)); | |
79 | + mi->next = cu->method_list; | |
80 | + cu->method_list = mi; | |
81 | + mi->type = type; | |
82 | + mi->fnfield_index = fnfield_index; | |
83 | + mi->index = index; | |
84 | + mi->name = name; | |
85 | + mi->die = die; | |
86 | +} | |
87 | + | |
88 | +/* Compute the physnames of any methods on the CU's method list. | |
89 | + | |
90 | + The computation of method physnames is delayed in order to avoid the | |
91 | + (bad) condition that one of the method's formal parameters is of an as yet | |
92 | + incomplete type. */ | |
93 | +static void | |
94 | +compute_delayed_physnames (struct dwarf2_cu *cu) | |
95 | +{ | |
96 | + struct delayed_method_info *mi; | |
97 | + | |
98 | + for (mi = cu->method_list; mi; mi = mi->next) | |
99 | + { | |
100 | + char *physname; | |
101 | + struct fn_fieldlist *fn_flp | |
102 | + = &TYPE_FN_FIELDLIST (mi->type, mi->fnfield_index); | |
103 | + physname = (char *) dwarf2_physname ((char *) mi->name, mi->die, cu); | |
104 | + fn_flp->fn_fields[mi->index].physname = physname ? physname : ""; | |
105 | + } | |
106 | +} | |
107 | + | |
108 | +static void | |
109 | +method_list_cleanup (void *arg) | |
110 | +{ | |
111 | + struct delayed_method_info **method_list_pointer = arg; | |
112 | + | |
113 | + while (*method_list_pointer) | |
114 | + { | |
115 | + struct delayed_method_info *mi = *method_list_pointer; | |
116 | + | |
117 | + *method_list_pointer = mi->next; | |
118 | + xfree (mi); | |
119 | + } | |
120 | +} | |
121 | + | |
122 | /* Generate full symbol information for PST and CU, whose DIEs have | |
123 | already been loaded into memory. */ | |
124 | ||
125 | @@ -4113,7 +4194,7 @@ process_full_comp_unit (struct dwarf2_pe | |
126 | struct objfile *objfile = per_cu->objfile; | |
127 | CORE_ADDR lowpc, highpc; | |
128 | struct symtab *symtab; | |
129 | - struct cleanup *back_to; | |
130 | + struct cleanup *back_to, *delayed_list_cleanup; | |
131 | CORE_ADDR baseaddr; | |
132 | ||
133 | baseaddr = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile)); | |
134 | @@ -4123,11 +4204,22 @@ process_full_comp_unit (struct dwarf2_pe | |
135 | ||
136 | cu->list_in_scope = &file_symbols; | |
137 | ||
138 | + /* If methods were found in the partial symbol table, we allocate one | |
139 | + big buffer to hold the entire delayed list for the CU. */ | |
140 | + delayed_list_cleanup = make_cleanup (method_list_cleanup, | |
141 | + &cu->method_list); | |
142 | + | |
143 | dwarf2_find_base_address (cu->dies, cu); | |
144 | ||
145 | /* Do line number decoding in read_file_scope () */ | |
146 | process_die (cu->dies, cu); | |
147 | ||
148 | + /* Now that we have processed all the DIEs in the CU, all the types | |
149 | + should be complete, and it should now be safe to compute all of the | |
150 | + physnames. */ | |
151 | + compute_delayed_physnames (cu); | |
152 | + do_cleanups (delayed_list_cleanup); | |
153 | + | |
154 | /* Some compilers don't define a DW_AT_high_pc attribute for the | |
155 | compilation unit. If the DW_AT_high_pc is missing, synthesize | |
156 | it, by scanning the DIE's below the compilation unit. */ | |
157 | @@ -5838,7 +5930,6 @@ dwarf2_add_member_fn (struct field_info | |
158 | int i; | |
159 | struct fn_field *fnp; | |
160 | char *fieldname; | |
161 | - char *physname; | |
162 | struct nextfnfield *new_fnfield; | |
163 | struct type *this_type; | |
164 | ||
165 | @@ -5850,9 +5941,6 @@ dwarf2_add_member_fn (struct field_info | |
166 | if (fieldname == NULL) | |
167 | return; | |
168 | ||
169 | - /* Get the mangled name. */ | |
170 | - physname = (char *) dwarf2_physname (fieldname, die, cu); | |
171 | - | |
172 | /* Look up member function name in fieldlist. */ | |
173 | for (i = 0; i < fip->nfnfields; i++) | |
174 | { | |
175 | @@ -5878,7 +5966,7 @@ dwarf2_add_member_fn (struct field_info | |
176 | flp->name = fieldname; | |
177 | flp->length = 0; | |
178 | flp->head = NULL; | |
179 | - fip->nfnfields++; | |
180 | + i = fip->nfnfields++; | |
181 | } | |
182 | ||
183 | /* Create a new member function field and chain it to the field list | |
184 | @@ -5892,9 +5980,19 @@ dwarf2_add_member_fn (struct field_info | |
185 | ||
186 | /* Fill in the member function field info. */ | |
187 | fnp = &new_fnfield->fnfield; | |
188 | - /* The name is already allocated along with this objfile, so we don't | |
189 | - need to duplicate it for the type. */ | |
190 | - fnp->physname = physname ? physname : ""; | |
191 | + | |
192 | + /* Delay processing of the physname until later. */ | |
193 | + if (cu->language == language_cplus || cu->language == language_java) | |
194 | + { | |
195 | + add_to_method_list (type, i, flp->length - 1, fieldname, | |
196 | + die, cu); | |
197 | + } | |
198 | + else | |
199 | + { | |
200 | + char *physname = (char *) dwarf2_physname (fieldname, die, cu); | |
201 | + fnp->physname = physname ? physname : ""; | |
202 | + } | |
203 | + | |
204 | fnp->type = alloc_type (objfile); | |
205 | this_type = read_type_die (die, cu); | |
206 | if (this_type && TYPE_CODE (this_type) == TYPE_CODE_FUNC) | |
207 | @@ -5920,7 +6018,7 @@ dwarf2_add_member_fn (struct field_info | |
208 | } | |
209 | else | |
210 | complaint (&symfile_complaints, _("member function type missing for '%s'"), | |
211 | - physname); | |
212 | + dwarf2_full_name (fieldname, die, cu)); | |
213 | ||
214 | /* Get fcontext from DW_AT_containing_type if present. */ | |
215 | if (dwarf2_attr (die, DW_AT_containing_type, cu) != NULL) | |
216 | @@ -8299,7 +8397,9 @@ load_partial_dies (bfd *abfd, gdb_byte * | |
217 | || last_die->tag == DW_TAG_interface_type | |
218 | || last_die->tag == DW_TAG_structure_type | |
219 | || last_die->tag == DW_TAG_union_type)) | |
220 | - || (cu->language == language_ada | |
221 | + || ((cu->language == language_ada | |
222 | + || cu->language == language_cplus | |
223 | + || cu->language == language_java) | |
224 | && (last_die->tag == DW_TAG_subprogram | |
225 | || last_die->tag == DW_TAG_lexical_block)))) | |
226 | { | |
227 | Index: gdb-7.1.90.20100721/gdb/testsuite/gdb.dwarf2/pr11465.S | |
228 | =================================================================== | |
229 | --- /dev/null 1970-01-01 00:00:00.000000000 +0000 | |
230 | +++ gdb-7.1.90.20100721/gdb/testsuite/gdb.dwarf2/pr11465.S 2010-07-22 11:59:29.000000000 +0200 | |
231 | @@ -0,0 +1,355 @@ | |
232 | +/* Copyright 2010 Free Software Foundation, Inc. | |
233 | + | |
234 | + This program is free software; you can redistribute it and/or modify | |
235 | + it under the terms of the GNU General Public License as published by | |
236 | + the Free Software Foundation; either version 3 of the License, or | |
237 | + (at your option) any later version. | |
238 | + | |
239 | + This program is distributed in the hope that it will be useful, | |
240 | + but WITHOUT ANY WARRANTY; without even the implied warranty of | |
241 | + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
242 | + GNU General Public License for more details. | |
243 | + | |
244 | + You should have received a copy of the GNU General Public License | |
245 | + along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
246 | + | |
247 | +/* Compiled from: | |
248 | + | |
249 | + namespace N | |
250 | + { | |
251 | + class C | |
252 | + { | |
253 | + public: | |
254 | + typedef void (*t) (C); | |
255 | + C (t) {} | |
256 | + }; | |
257 | + typedef C::t u; | |
258 | + u f; | |
259 | + C c (f); | |
260 | + }; | |
261 | + | |
262 | + int | |
263 | + main () | |
264 | + { | |
265 | + return 0; | |
266 | + } | |
267 | +*/ | |
268 | + | |
269 | + .text | |
270 | +_ZN1N1cE: | |
271 | + .section .debug_info | |
272 | +d: | |
273 | + .long .Ldebug_info_end - 1f /* Length of CU info */ | |
274 | +1: | |
275 | + .2byte 0x2 /* DWARF version number */ | |
276 | + .long .Ldebug_abbrev0 /* Abbrev offset */ | |
277 | + .byte 0x4 /* Pointer size */ | |
278 | +dieb: .uleb128 0x1 /* DW_TAG_compile_unit */ | |
279 | + .long .LASF4 /* DW_AT_producer */ | |
280 | + .byte 0x4 /* DW_AT_language */ | |
281 | + .long .LASF5 /* DW_AT_name */ | |
282 | + .long .LASF6 /* DW_AT_comp_dir */ | |
283 | + .long 0x0 /* DW_AT_low_pc */ | |
284 | + .long 0x0 /* DW_AT_high_pc */ | |
285 | + .long 0x0 /* DW_AT_entry_pc */ | |
286 | +die29: .uleb128 0x2 /* DW_TAG_namespace */ | |
287 | + .string "N" /* DW_AT_name */ | |
288 | +die32: .uleb128 0x3 /* DW_TAG_class_type */ | |
289 | + .string "C" /* DW_AT_name */ | |
290 | + .byte 0x1 /* DW_AT_declaration */ | |
291 | +die36: .uleb128 0x4 /* DW_TAG_typedef */ | |
292 | + .string "u" /* DW_AT_name */ | |
293 | + .long die7e-d /* DW_AT_type */ | |
294 | +die3f: .uleb128 0x5 /* DW_TAG_variable */ | |
295 | + .string "f" /* DW_AT_name */ | |
296 | + .long .LASF0 /* DW_AT_MIPS_linkage_name */ | |
297 | + .long die36-d /* DW_AT_type */ | |
298 | + .byte 0x1 /* DW_AT_external */ | |
299 | + .byte 0x1 /* DW_AT_declaration */ | |
300 | +die4e: .uleb128 0x5 /* DW_TAG_variable */ | |
301 | + .string "c" /* DW_AT_name */ | |
302 | + .long .LASF1 /* DW_AT_MIPS_linkage_name */ | |
303 | + .long die5e-d /* DW_AT_type */ | |
304 | + .byte 0x1 /* DW_AT_external */ | |
305 | + .byte 0x1 /* DW_AT_declaration */ | |
306 | + .byte 0x0 | |
307 | +die5e: .uleb128 0x6 /* DW_TAG_class_type */ | |
308 | + .long die32-d /* DW_AT_specification */ | |
309 | + .byte 0x1 /* DW_AT_byte_size */ | |
310 | +die6a: .uleb128 0x7 /* DW_TAG_subprogram */ | |
311 | + .byte 0x1 /* DW_AT_external */ | |
312 | + .string "C" /* DW_AT_name */ | |
313 | + .byte 0x1 /* DW_AT_declaration */ | |
314 | +die71: .uleb128 0x8 /* DW_TAG_formal_parameter */ | |
315 | + .long die8f-d /* DW_AT_type */ | |
316 | + .byte 0x1 /* DW_AT_artificial */ | |
317 | +die77: .uleb128 0x9 /* DW_TAG_formal_parameter */ | |
318 | + .long die7e-d /* DW_AT_type */ | |
319 | + .byte 0x0 | |
320 | + .byte 0x0 | |
321 | +die7e: .uleb128 0xa /* DW_TAG_pointer_type */ | |
322 | + .byte 0x4 /* DW_AT_byte_size */ | |
323 | + .long die84-d /* DW_AT_type */ | |
324 | +die84: .uleb128 0xb /* DW_TAG_subroutine_type */ | |
325 | +die89: .uleb128 0x9 /* DW_TAG_formal_parameter */ | |
326 | + .long die5e-d /* DW_AT_type */ | |
327 | + .byte 0x0 | |
328 | +die8f: .uleb128 0xa /* DW_TAG_pointer_type */ | |
329 | + .byte 0x4 /* DW_AT_byte_size */ | |
330 | + .long die5e-d /* DW_AT_type */ | |
331 | +die95: .uleb128 0xc /* DW_TAG_subprogram */ | |
332 | + .long die6a-d /* DW_AT_specification */ | |
333 | + .byte 0x2 /* DW_AT_inline */ | |
334 | +die9f: .uleb128 0xd /* DW_TAG_formal_parameter */ | |
335 | + .long .LASF7 /* DW_AT_name */ | |
336 | + .long dieaf-d /* DW_AT_type */ | |
337 | + .byte 0x1 /* DW_AT_artificial */ | |
338 | +diea9: .uleb128 0x9 /* DW_TAG_formal_parameter */ | |
339 | + .long die7e-d /* DW_AT_type */ | |
340 | + .byte 0x0 | |
341 | +dieaf: .uleb128 0xe /* DW_TAG_const_type */ | |
342 | + .long die8f-d /* DW_AT_type */ | |
343 | +dieb4: .uleb128 0xf /* DW_TAG_subprogram */ | |
344 | + .long die95-d /* DW_AT_abstract_origin */ | |
345 | + .long _ZN1N1cE /* DW_AT_low_pc */ | |
346 | + .long _ZN1N1cE /* DW_AT_high_pc */ | |
347 | +diec9: .uleb128 0x10 /* DW_TAG_subprogram */ | |
348 | + .long die9f-d /* DW_AT_abstract_origin */ | |
349 | + .byte 2f-1f /* DW_AT_location */ | |
350 | +1: | |
351 | + .byte 0x50 /* DW_OP_reg0 */ | |
352 | +2: | |
353 | +died1: .uleb128 0x10 /* DW_TAG_formal_parameter */ | |
354 | + .long diea9-d /* DW_AT_abstract_origin */ | |
355 | + .byte 2f-1f /* DW_AT_location */ | |
356 | +1: | |
357 | + .byte 0x51 /* DW_OP_reg1 */ | |
358 | +2: | |
359 | + .byte 0x0 | |
360 | +dieda: .uleb128 0x11 /* DW_TAG_subprogram */ | |
361 | + .byte 0x1 /* DW_AT_external */ | |
362 | + .long .LASF8 /* DW_AT_name */ | |
363 | + .long dief2-d /* DW_AT_type */ | |
364 | + .long _ZN1N1cE /* DW_AT_low_pc */ | |
365 | + .long _ZN1N1cE /* DW_AT_high_pc */ | |
366 | +dief2: .uleb128 0x12 /* DW_TAG_base_type */ | |
367 | + .byte 0x4 /* DW_AT_byte_size */ | |
368 | + .byte 0x5 /* DW_AT_encoding */ | |
369 | + .string "int" /* DW_AT_name */ | |
370 | +die149: .uleb128 0x16 /* DW_TAG_variable */ | |
371 | + .long die4e-d /* DW_AT_specification */ | |
372 | + .byte 0x5 /* DW_AT_location */ | |
373 | + .byte 0x3 | |
374 | + .long _ZN1N1cE | |
375 | + .byte 0x0 | |
376 | +.Ldebug_info_end: | |
377 | + .section .debug_abbrev | |
378 | +.Ldebug_abbrev0: | |
379 | + .uleb128 0x1 /* abbrev code*/ | |
380 | + .uleb128 0x11 /* DW_TAG_compile_unit */ | |
381 | + .byte 0x1 /* DW_children_yes */ | |
382 | + .uleb128 0x25 /* DW_AT_producer*/ | |
383 | + .uleb128 0xe /* DW_FORM_strp */ | |
384 | + .uleb128 0x13 /* DW_AT_language */ | |
385 | + .uleb128 0xb /* DW_FORM_data1 */ | |
386 | + .uleb128 0x3 /* DW_AT_name */ | |
387 | + .uleb128 0xe /* DW_FORM_strp */ | |
388 | + .uleb128 0x1b /* DW_AT_comp_dir */ | |
389 | + .uleb128 0xe /* DW_FORM_strp */ | |
390 | + .uleb128 0x11 /* DW_AT_low_pc */ | |
391 | + .uleb128 0x1 /* DW_FORM_addr */ | |
392 | + .uleb128 0x12 /* DW_AT_high_pc */ | |
393 | + .uleb128 0x1 /* DW_FORM_addr */ | |
394 | + .uleb128 0x52 /* DW_AT_entry_pc */ | |
395 | + .uleb128 0x1 /* DW_FORM_addr */ | |
396 | + .byte 0x0 | |
397 | + .byte 0x0 | |
398 | + .uleb128 0x2 /* abbrev code */ | |
399 | + .uleb128 0x39 /* DW_TAG_namespace */ | |
400 | + .byte 0x1 /* DW_children_yes */ | |
401 | + .uleb128 0x3 /* DW_AT_name */ | |
402 | + .uleb128 0x8 /* DW_FORM_string */ | |
403 | + .byte 0x0 | |
404 | + .byte 0x0 | |
405 | + .uleb128 0x3 /* abbrev code */ | |
406 | + .uleb128 0x2 /* DW_TAG_class_type */ | |
407 | + .byte 0x0 /* DW_has_children_no */ | |
408 | + .uleb128 0x3 /* DW_AT_name */ | |
409 | + .uleb128 0x8 /* DW_FORM_string */ | |
410 | + .uleb128 0x3c /* DW_AT_declaration */ | |
411 | + .uleb128 0xc /* DW_FORM_flag */ | |
412 | + .byte 0x0 | |
413 | + .byte 0x0 | |
414 | + .uleb128 0x4 /* abbrev code */ | |
415 | + .uleb128 0x16 /* DW_TAG_typedef */ | |
416 | + .byte 0x0 /* DW_has_children_no */ | |
417 | + .uleb128 0x3 /* DW_AT_name */ | |
418 | + .uleb128 0x8 /* DW_FORM_string */ | |
419 | + .uleb128 0x49 /* DW_AT_type */ | |
420 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
421 | + .byte 0x0 | |
422 | + .byte 0x0 | |
423 | + .uleb128 0x5 /* abbrev code */ | |
424 | + .uleb128 0x34 /* DW_TAG_variable */ | |
425 | + .byte 0x0 /* DW_has_children_no */ | |
426 | + .uleb128 0x3 /* DW_AT_name */ | |
427 | + .uleb128 0x8 /* DW_FORM_string */ | |
428 | + .uleb128 0x2007 /* DW_AT_MIPS_linkage_name */ | |
429 | + .uleb128 0xe /* DW_FORM_strp */ | |
430 | + .uleb128 0x49 /* DW_AT_TYPE */ | |
431 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
432 | + .uleb128 0x3f /* DW_AT_external */ | |
433 | + .uleb128 0xc /* DW_FORM_flag */ | |
434 | + .uleb128 0x3c /* DW_AT_declaration */ | |
435 | + .uleb128 0xc /* DW_FORM_flag */ | |
436 | + .byte 0x0 | |
437 | + .byte 0x0 | |
438 | + .uleb128 0x6 /* abbrev code */ | |
439 | + .uleb128 0x2 /* DW_TAG_class_type */ | |
440 | + .byte 0x1 /* DW_has_children_yes */ | |
441 | + .uleb128 0x47 /* DW_AT_specification */ | |
442 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
443 | + .uleb128 0xb /* DW_AT_byte_size */ | |
444 | + .uleb128 0xb /* DW_FORM_data1 */ | |
445 | + .byte 0x0 | |
446 | + .byte 0x0 | |
447 | + .uleb128 0x7 /* abbrev code */ | |
448 | + .uleb128 0x2e /* DW_TAG_subprogra */ | |
449 | + .byte 0x1 /* DW_has_children_yes */ | |
450 | + .uleb128 0x3f /* DW_AT_external */ | |
451 | + .uleb128 0xc /* DW_FORM_flag */ | |
452 | + .uleb128 0x3 /* DW_AT_name */ | |
453 | + .uleb128 0x8 /* DW_FORM_string */ | |
454 | + .uleb128 0x3c /* DW_AT_declaration */ | |
455 | + .uleb128 0xc /* DW_FORM_flag */ | |
456 | + .byte 0x0 | |
457 | + .byte 0x0 | |
458 | + .uleb128 0x8 /* abbrev code */ | |
459 | + .uleb128 0x5 /* DW_TAG_formal_parameter */ | |
460 | + .byte 0x0 /* DW_has_children_no */ | |
461 | + .uleb128 0x49 /* DW_AT_type */ | |
462 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
463 | + .uleb128 0x34 /* DW_AT_artificial */ | |
464 | + .uleb128 0xc /* DW_FORM_flag */ | |
465 | + .byte 0x0 | |
466 | + .byte 0x0 | |
467 | + .uleb128 0x9 /* abbrev code */ | |
468 | + .uleb128 0x5 /* DW_TAG_formal_parameter */ | |
469 | + .byte 0x0 /* DW_has_children_no */ | |
470 | + .uleb128 0x49 /* DW_AT_type */ | |
471 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
472 | + .byte 0x0 | |
473 | + .byte 0x0 | |
474 | + .uleb128 0xa /* abbrev code */ | |
475 | + .uleb128 0xf /* DW_TAG_pointer_type */ | |
476 | + .byte 0x0 /* DW_has_children_no */ | |
477 | + .uleb128 0xb /* DW_AT_byte_size */ | |
478 | + .uleb128 0xb /* DW_FORM_data1 */ | |
479 | + .uleb128 0x49 /* DW_AT_type */ | |
480 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
481 | + .byte 0x0 | |
482 | + .byte 0x0 | |
483 | + .uleb128 0xb /* abbrev code */ | |
484 | + .uleb128 0x15 /* DW_TAG_subroutine_type */ | |
485 | + .byte 0x1 /* DW_has_children_yes */ | |
486 | + .byte 0x0 | |
487 | + .byte 0x0 | |
488 | + .uleb128 0xc /* abbrev code */ | |
489 | + .uleb128 0x2e /* DW_TAG_subprogram */ | |
490 | + .byte 0x1 /* DW_has_children_yes */ | |
491 | + .uleb128 0x47 /* DW_AT_specification */ | |
492 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
493 | + .uleb128 0x20 /* DW_AT_inline */ | |
494 | + .uleb128 0xb /* DW_FORM_data1 */ | |
495 | + .byte 0x0 | |
496 | + .byte 0x0 | |
497 | + .uleb128 0xd /* abbrev code */ | |
498 | + .uleb128 0x5 /* DW_TAG_formal_parameter */ | |
499 | + .byte 0x0 /* DW_has_children_no */ | |
500 | + .uleb128 0x3 /* DW_AT_name */ | |
501 | + .uleb128 0xe /* DW_FORM_strp */ | |
502 | + .uleb128 0x49 /* DW_AT_type */ | |
503 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
504 | + .uleb128 0x34 /* DW_AT_artificial */ | |
505 | + .uleb128 0xc /* DW_FORM_flag */ | |
506 | + .byte 0x0 | |
507 | + .byte 0x0 | |
508 | + .uleb128 0xe /* abbrev code */ | |
509 | + .uleb128 0x26 /* DW_TAG_const_type */ | |
510 | + .byte 0x0 /* DW_has_children_no */ | |
511 | + .uleb128 0x49 /* DW_AT_type */ | |
512 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
513 | + .byte 0x0 | |
514 | + .byte 0x0 | |
515 | + .uleb128 0xf /* abbrev code */ | |
516 | + .uleb128 0x2e /* DW_TAG_subprogram */ | |
517 | + .byte 0x1 /* DW_has_children_yes */ | |
518 | + .uleb128 0x31 /* DW_AT_abstract_origin */ | |
519 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
520 | + .uleb128 0x11 /* DW_AT_low_pc */ | |
521 | + .uleb128 0x1 /* DW_FORM_addr */ | |
522 | + .uleb128 0x12 /* DW_AT_high_pc */ | |
523 | + .uleb128 0x1 /* DW_FORM_addr */ | |
524 | + .byte 0x0 | |
525 | + .byte 0x0 | |
526 | + .uleb128 0x10 /* abbrev code */ | |
527 | + .uleb128 0x5 /* DW_TAG_formal_parameter */ | |
528 | + .byte 0x0 /* DW_has_children_no */ | |
529 | + .uleb128 0x31 /* DW_AT_abstract_origin */ | |
530 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
531 | + .uleb128 0x2 /* DW_AT_location */ | |
532 | + .uleb128 0xa /* DW_FORM_block1 */ | |
533 | + .byte 0x0 | |
534 | + .byte 0x0 | |
535 | + .uleb128 0x11 /* abbrev code */ | |
536 | + .uleb128 0x2e /* DW_TAG_subprogram */ | |
537 | + .byte 0x0 /* DW_has_children_no */ | |
538 | + .uleb128 0x3f /* DW_AT_external */ | |
539 | + .uleb128 0xc /* DW_FORM_flag */ | |
540 | + .uleb128 0x3 /* DW_AT_name */ | |
541 | + .uleb128 0xe /* DW_FORM_strp */ | |
542 | + .uleb128 0x49 /* DW_AT_type */ | |
543 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
544 | + .uleb128 0x11 /* DW_AT_low_pc */ | |
545 | + .uleb128 0x1 /* DW_FORM_addr */ | |
546 | + .uleb128 0x12 /* DW_AT_high_pc */ | |
547 | + .uleb128 0x1 /* DW_FORM_addr */ | |
548 | + .byte 0x0 | |
549 | + .byte 0x0 | |
550 | + .uleb128 0x12 /* abbrev code */ | |
551 | + .uleb128 0x24 /* DW_TAG_base_type */ | |
552 | + .byte 0x0 /* DW_has_children_no */ | |
553 | + .uleb128 0xb /* DW_AT_byte_size */ | |
554 | + .uleb128 0xb /* DW_FORM_data1 */ | |
555 | + .uleb128 0x3e /* DW_AT_encoding */ | |
556 | + .uleb128 0xb /* DW_FORM_data1 */ | |
557 | + .uleb128 0x3 /* DW_AT_name */ | |
558 | + .uleb128 0x8 /* DW_FORM_string */ | |
559 | + .byte 0x0 | |
560 | + .byte 0x0 | |
561 | + .uleb128 0x16 /* abbrev code */ | |
562 | + .uleb128 0x34 /* DW_TAG_variable */ | |
563 | + .byte 0x0 /* DW_has_children_no */ | |
564 | + .uleb128 0x47 /* DW_AT_specification */ | |
565 | + .uleb128 0x13 /* DW_FORM_ref4 */ | |
566 | + .uleb128 0x2 /* DW_AT_location */ | |
567 | + .uleb128 0xa /* DW_FORM_block1 */ | |
568 | + .byte 0x0 | |
569 | + .byte 0x0 | |
570 | + .byte 0x0 | |
571 | + .section .debug_str | |
572 | +.LASF0: | |
573 | + .string "_ZN1N1fE" | |
574 | +.LASF7: | |
575 | + .string "this" | |
576 | +.LASF6: | |
577 | + .string "" | |
578 | +.LASF8: | |
579 | + .string "main" | |
580 | +.LASF1: | |
581 | + .string "_ZN1N1cE" | |
582 | +.LASF5: | |
583 | + .string "pr11465.cc" | |
584 | +.LASF4: | |
585 | + .string "GNU C++ 4.4.2" | |
586 | + .ident "GCC: (GNU) 4.4.2" | |
587 | Index: gdb-7.1.90.20100721/gdb/testsuite/gdb.dwarf2/pr11465.exp | |
588 | =================================================================== | |
589 | --- /dev/null 1970-01-01 00:00:00.000000000 +0000 | |
590 | +++ gdb-7.1.90.20100721/gdb/testsuite/gdb.dwarf2/pr11465.exp 2010-07-22 11:59:29.000000000 +0200 | |
591 | @@ -0,0 +1,39 @@ | |
592 | +# Copyright 2010 Free Software Foundation, Inc. | |
593 | + | |
594 | +# This program is free software; you can redistribute it and/or modify | |
595 | +# it under the terms of the GNU General Public License as published by | |
596 | +# the Free Software Foundation; either version 3 of the License, or | |
597 | +# (at your option) any later version. | |
598 | +# | |
599 | +# This program is distributed in the hope that it will be useful, | |
600 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of | |
601 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
602 | +# GNU General Public License for more details. | |
603 | +# | |
604 | +# You should have received a copy of the GNU General Public License | |
605 | +# along with this program. If not, see <http://www.gnu.org/licenses/>. | |
606 | + | |
607 | +# This test can only be run on targets which support DWARF-2 and use gas. | |
608 | +# For now pick a sampling of likely targets. | |
609 | +if {![istarget *-*-linux*] | |
610 | + && ![istarget *-*-gnu*] | |
611 | + && ![istarget *-*-elf*] | |
612 | + && ![istarget *-*-openbsd*] | |
613 | + && ![istarget arm-*-eabi*] | |
614 | + && ![istarget powerpc-*-eabi*]} { | |
615 | + return 0 | |
616 | +} | |
617 | + | |
618 | +set testfile "pr11465" | |
619 | +set srcfile ${testfile}.S | |
620 | +set executable ${testfile}.x | |
621 | +set binfile ${objdir}/${subdir}/${executable} | |
622 | + | |
623 | +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } { | |
624 | + return -1 | |
625 | +} | |
626 | + | |
627 | +clean_restart $executable | |
628 | + | |
629 | +# Test delayed physname computations | |
630 | +gdb_test "p N::c.C" { = {void \(N::C \*, void \(\*\)\(N::C\)\)}.*} |