2013-01-21 Marc Khouzam <marc.khouzam@ericsson.com>
[platform/upstream/binutils.git] / gdb / ChangeLog
1 2013-01-21  Siva Chandra Reddy  <sivachandra@google.com>
2
3         * python/lib/gdb/commands/explore.py
4         (CompoundExplorer.explore_expr): Correct the name of a method
5         being invoked.
6         (ExploreTypeCommand.invoke): Add a missing 'return'.
7
8 2013-01-21  Marc Khouzam  <marc.khouzam@ericsson.com>
9
10         * breakpoint.c (print_one_breakpoint_location): Add MI
11         field 'thread-groups' when printing a breakpoint.
12         (output_thread_groups): New function.
13
14 2013-01-21  Tom Tromey  <tromey@redhat.com>
15
16         * gdb_obstack.h (obconcat): Move declaration here, from...
17         * symfile.h (obconcat): ... here.
18         * gdb_obstack.c: New file.
19         (obconcat): Move from...
20         * symfile.c (obconcat): ... here.
21         * Makefile.in (SFILES): Add gdb_obstack.c.
22         (COMMON_OBS): Add gdb_obstack.o.
23
24 2013-01-21  Tom Tromey  <tromey@redhat.com>
25
26         * symfile.h (obsavestring): Don't declare.
27         * symfile.c (obsavestring): Remove.
28         * ada-exp.y: Use obstack_copy0, not obsavestring.
29         * ada-lang.c: Use obstack_copy0, not obsavestring.
30         * coffread.c: Use obstack_copy0, not obsavestring.
31         * cp-namespace.c: Use obstack_copy0, not obsavestring.
32         * dbxread.c: Use obstack_copy0, not obsavestring.
33         * dwarf2read.c: Use obstack_copy0, not obsavestring.
34         * jit.c: Use obstack_copy0, not obsavestring.
35         * mdebugread.c: Use obstack_copy0, not obsavestring.
36         * psymtab.c: Use obstack_copy0, not obsavestring.
37         * stabsread.c: Use obstack_copy0, not obsavestring.
38         * xcoffread.c: Use obstack_copy0, not obsavestring.
39
40 2013-01-21  Tom Tromey  <tromey@redhat.com>
41
42         * dwarf2read.c (fixup_go_packaging): Save package name
43         on objfile obstack.
44         * gdbtypes.c (init_type): Don't copy name.
45
46 2013-01-21  Tom Tromey  <tromey@redhat.com>
47
48         * dwarf2read.c (struct partial_die_info) <name, scope>: Now
49         const.
50         (struct attribute) <u.str>: Now const.
51         (struct fnfieldlist) <name>: Now const.
52         (dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
53         (partial_die_parent_scope): Make return type const.
54         (partial_die_full_name, add_partial_symbol): Update.
55         (dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
56         'name' const.
57         (find_file_and_directory): Make 'name' and 'comp_dir' const.
58         (read_file_scope, read_func_scope, dwarf2_add_field)
59         (dwarf2_add_member_fn, read_structure_type)
60         (process_enumeration_scope, read_array_type, read_module_type)
61         (read_base_type, read_subrange_type): Update.
62         (dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
63         (new_symbol_full, guess_full_die_structure_name): Update.
64         (dwarf2_canonicalize_name): Return const type.  Make 'name' const.
65         (dwarf2_name): Return const type.
66         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
67         const.
68
69 2013-01-21  Tom Tromey  <tromey@redhat.com>
70
71         * gdbtypes.c (init_type): Make 'name' const.
72         * gdbtypes.h (init_type): Update.
73
74 2013-01-21  Tom Tromey  <tromey@redhat.com>
75
76         * buildsym.c (patch_subfile_names): Use set_last_source_file.
77         (start_symtab): Make 'name' and 'dirname' const.  Use
78         set_last_source_file.
79         (restart_symtab, reset_symtab_globals): Use set_last_source_file.
80         (last_source_file): Define.  Now static.
81         (set_last_source_file, get_last_source_file): New functions.
82         * buildsym.h (last_source_file): Don't declare.
83         (start_symtab): Update.
84         (set_last_source_file, get_last_source_file): Declare.
85         * coffread.c (complete_symtab): Use set_last_source_file.
86         (coff_end_symtab): Likewise.
87         (coff_symtab_read): Use set_last_source_file, get_last_source_file.
88         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Use
89         set_last_source_file.
90         (process_one_symbol): Use get_last_source_file.
91         * mdebugread.c (parse_partial_symbols): Use set_last_source_file.
92         (psymtab_to_symtab_1): Use get_last_source_file.
93         * xcoffread.c (process_linenos): Use get_last_source_file.
94         (complete_symtab): Use set_last_source_file.
95         (read_xcoff_symtab): Use set_last_source_file, get_last_source_file.
96         (scan_xcoff_symtab): Use set_last_source_file.
97
98 2013-01-21  Tom Tromey  <tromey@redhat.com>
99
100         * symtab.c (struct demangled_name_entry) <mangled>: Now const.
101         (symbol_set_names): Remove casts.  Handle field const-ness.
102
103 2013-01-21  Tom Tromey  <tromey@redhat.com>
104
105         * dwarf2read.c (new_symbol_full): Remove cast.
106         * symtab.c (symbol_set_demangled_name): Make 'name' const.
107         * symtab.h (symbol_set_demangled_name): Update.
108
109 2013-01-21  Tom Tromey  <tromey@redhat.com>
110
111         * main.c (captured_main): Call bfd_init.
112
113 2013-01-21  Tom Tromey  <tromey@redhat.com>
114
115         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Don't set default ABI.
116         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Set default ABI.
117         * minsyms.c (install_minimal_symbols): Don't check for _Z symbols.
118         * NEWS: Update.
119
120 2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
121
122         * symmisc.c (maintenance_print_msymbols): Check also ST_DEV.
123
124 2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
125
126         Fix gdb.fortran/common-block.exp crash in PIE mode.
127         * dwarf2read.c (new_symbol_full) <DW_TAG_common_block>: Use
128         LOC_COMMON_BLOCK.
129         * f-valprint.c (info_common_command_for_block): Expect
130         LOC_COMMON_BLOCK in gdb_assert.
131         * symtab.h (struct general_symbol_info): Update comment for the
132         common_block member.
133         (domain_enum): Extend comment for the COMMON_BLOCK_DOMAIN member.
134         (enum address_class): New member LOC_COMMON_BLOCK.
135
136 2013-01-18  David Blaikie  <dblaikie@gmail.com>
137
138         * MAINTAINERS (Write After Approval): Add "David Blaikie".
139
140 2013-01-18  Tom Tromey  <tromey@redhat.com>
141
142         PR c++/14999:
143         * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>:
144         Call require_rvalue.
145
146 2013-01-18  Yao Qi  <yao@codesourcery.com>
147
148         * dbxread.c (dbx_psymtab_to_symtab): Delete the declaration.
149         (dbx_read_symtab): New declaration.
150         (dbx_psymtab_to_symtab): Delete.
151         (dbx_read_symtab): Rename from dbx_psymtab_to_symtab.
152         Rename parameter PST to SELF.  Exchanged two parameters.
153         (start_psymtab): Caller update.
154         * dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration.
155         (dwarf2_read_symtab): New declaration.
156         (dwarf2_psymtab_to_symtab): Delete.
157         (dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab.
158         Rename parameter PST to SELF.  Exchanged two parameters.
159         (create_partial_symtab): Caller update.
160         * mdebugread.c (mdebug_psymtab_to_symtab): Delete.
161         (mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab.
162         Rename parameter PST to SELF.  Exchanged two parameters.
163         (parse_partial_symbols, new_psymtab): Caller update.
164         * psympriv.h (struct partial_symtab) <read_symtab>: Exchange
165         two parameters.
166         * psymtab.c (psymtab_to_symtab): Caller update.
167         * xcoffread.c (xcoff_psymtab_to_symtab): Delete.
168         (xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab.
169         Rename parameter PST to SELF.  Exchanged two parameters.
170         (xcoff_start_psymtab): Caller update.
171
172 2013-01-18  Yao Qi  <yao@codesourcery.com>
173
174         * infrun.c (proceed): Rename local variable 'oneproc' to
175         'force_step'.
176
177 2013-01-17  Doug Evans  <dje@google.com>
178
179         * dwarf2read.c (dw2_build_type_unit_groups_reader): Delete.
180         (dw2_build_type_unit_groups): Delete.  All uses updated.
181
182         * symtab.h (struct symbol_search): Add comment.
183
184 2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
185
186         * symtab.c (compare_filenames_for_search): New comment for
187         HAS_DRIVE_SPEC.
188
189 2013-01-17  Tom Tromey  <tromey@redhat.com>
190
191         * cp-abi.c (cp_abi_completer): Fix typo in assignment.
192
193 2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
194
195         * symtab.c (iterate_over_some_symtabs): New variable cleanups,
196         initialize it by existing make_cleanup.  Call new do_cleanups.
197
198 2013-01-17  Tom Tromey  <tromey@redhat.com>
199
200         * cp-abi.c (cp_abi_completer): New function.
201         (_initialize_cp_abi): Set completer for "set cp-abi".
202
203 2013-01-17  Tom Tromey  <tromey@redhat.com>
204
205         * mem-break.c: Remove obsolete comment.
206         * bfin-tdep.c (bfin_breakpoint_from_pc): Fix comment.
207
208 2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>
209
210         * jit.c (jit_reader_load_command): Interpret the jit reader name
211         as an absolute path if it begins with a forward slash.
212
213 2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>
214
215         PR gdb/14550
216
217         * jit.c (finalize_symtab): Ensure that only the global block has a
218         NULL superblock.
219
220 2013-01-17  Pedro Alves  <palves@redhat.com>
221
222         * acinclude.m4: Include ../config/plugins.m4,
223         ../config/largefile.m4 and ../config/lead-dot.m4.  Add comments.
224         * Makefile.in (aclocal_m4_deps): Update.
225         * aclocal.m4: Renegerate.
226
227 2013-01-16  Doug Evans  <dje@google.com>
228
229         * contrib/cc-with-tweaks.sh: Add references to Fission docs.
230
231 2013-01-16  Pedro Alves  <palves@redhat.com>
232             Tom Tromey  <tromey@redhat.com>
233
234         PR cli/7221:
235         * NEWS: Add "catch signal".
236         * breakpoint.c (base_breakpoint_ops): No longer static.
237         (bpstat_explains_signal): New function.
238         (init_catchpoint): No longer static.
239         (base_breakpoint_explains_signal): New function.
240         (base_breakpoint_ops): Initialize new field.
241         * breakpoint.h (enum bpstat_signal_value): New.
242         (struct breakpoint_ops) <explains_signal>: New field.
243         (bpstat_explains_signal): Remove macro, declare as function.
244         (base_breakpoint_ops, init_catchpoint): Declare.
245         * break-catch-sig.c: New file.
246         * inferior.h (signal_catch_update): Declare.
247         * infrun.c (signal_catch): New global.
248         (handle_syscall_event): Update for change to
249         bpstat_explains_signal.
250         (handle_inferior_event): Likewise.  Always handle random signals
251         via bpstats.
252         (signal_cache_update): Check signal_catch.
253         (signal_catch_update): New function.
254         (_initialize_infrun): Initialize signal_catch.
255         * Makefile.in (SFILES): Add break-catch-sig.c.
256         (COMMON_OBS): Add break-catch-sig.o.
257
258 2013-01-16  Tom Tromey  <tromey@redhat.com>
259
260         * breakpoint.c (print_one_catch_fork, print_one_catch_vfork)
261         (print_one_catch_solib, print_one_catch_syscall)
262         (print_one_catch_exec, print_one_exception_catchpoint): Emit
263         "catch-type".
264
265 2013-01-16  Yao Qi  <yao@codesourcery.com>
266
267         * printcmd.c (current_display_number): Make it static.
268
269 2013-01-16  Yao Qi  <yao@codesourcery.com>
270
271         * infcmd.c (step_once): Don't check '!single_inst' as it was
272         checked before.
273
274 2013-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
275
276         * dwarf2read.c (psymtab_include_file_name): Extend the function comment.
277
278 2013-01-14  Tom Tromey  <tromey@redhat.com>
279
280         * cli/cli-decode.c (add_setshow_string_noescape_cmd): Return the
281         set command.
282         * command.h (add_setshow_string_noescape_cmd): Update.
283         * corefile.c (set_gnutarget_command): Remove trailing whitespace.
284         (complete_set_gnutarget): New function.
285         (_initialize_core): Set the "set gnutarget" completer.
286
287 2013-01-14  Tom Tromey  <tromey@redhat.com>
288
289         PR symtab/14442:
290         * c-typeprint.c (cp_type_print_method_args): Handle 'restrict'.
291         (c_type_print_modifier): Likewise.
292         * dwarf2read.c (read_tag_restrict_type): New function.
293         (read_type_die_1): Handle DW_TAG_restrict_type.
294         * gdbtypes.c (make_restrict_type): New function.
295         (recursive_dump_type): Handle TYPE_RESTRICT.
296         * gdbtypes.h (enum type_flag_values): Renumber.
297         (enum type_instance_flag_value): Add
298         TYPE_INSTANCE_FLAG_RESTRICT.
299         (TYPE_RESTRICT): New macro.
300         (make_restrict_type): Declare.
301
302 2013-01-14  Tom Tromey  <tromey@redhat.com>
303
304         PR symtab/14931:
305         * psymtab.c (struct psymtab_state): New.
306         (discard_psymtabs_upto, make_cleanup_discard_psymtabs): New
307         functions.
308         * psympriv.h (make_cleanup_discard_psymtabs): Declare.
309         * dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions.
310
311 2013-01-14  Richard Sharman  <richard_sharman@mitel.com>
312             Pedro Alves  <palves@redhat.com>
313
314         PR remote/14786
315
316         * remote.c (remote_threads_info): Make a copy of the reply from
317         qfThreadInfo and use that instead of rs->buf.
318
319 2013-01-14  Yao Qi  <yao@codesourcery.com>
320
321         * dbxread.c (dbx_psymtab_to_symtab_1): Don't check PST is NULL.
322         (dbx_psymtab_to_symtab): Likewise.
323         * dwarf2read.c (dwarf2_psymtab_to_symtab): Likewise.
324         * mdebugread.c (mdebug_psymtab_to_symtab): Likewise.
325         * xcoffread.c (xcoff_psymtab_to_symtab_1): Likewise.
326
327 2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
328
329         * parse.c (parse_exp_in_context): New variable inner_chain.  Call
330         make_cleanup_restore_current_language.  Call set_language.  Move
331         OLD_CHAIN and INNER_CHAIN cleanups.
332         * utils.c (do_restore_current_language)
333         (make_cleanup_restore_current_language): New functions.
334         * utils.h (make_cleanup_restore_current_language): New declaration.
335
336 2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
337
338         * source.c (symtab_to_fullname): Apply rewrite_source_path also for
339         non-existing files.
340
341         * source.c (symtab_to_fullname): Do not prepend DIRNAME for
342         non-existing files if FILENAME is already absolute.
343
344 2013-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
345
346         * macrocmd.c (macro_inform_no_debuginfo): Use puts_filtered instead of
347         fputs_filtered.  Append trailing newline.
348
349 2013-01-11  Yao Qi  <yao@codesourcery.com>
350             Stan Shebs  <stan@codesourcery.com>
351
352         * psymtab.c (init_psymbol_list): Clarify the comment.
353
354 2013-01-11  Yao Qi  <yao@codesourcery.com>
355
356         * breakpoint.c (print_one_breakpoint_location): Remove dead code.
357         (update_dprintf_command_list): Assert that 'printf_line' is
358         non-null.  Remove condition check.
359
360 2013-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
361
362         Code cleanup.
363         * psymtab.c (psymtab_to_fullname, psymtab_to_fullname): Make the return
364         type const char *.
365         * tui/tui-source.c (tui_source_is_displayed): Make the parameter fname
366         const char *.
367         * tui/tui-source.h (tui_source_is_displayed): Likewise.
368
369 2013-01-09  Anthony Green  <green@moxielogic.com>
370
371         * cp-abi.c (cplus_print_vtable): Don't return value from void
372         function.
373         * ada-lang.c (re_set_catch_assert): Ditto.
374
375 2013-01-09  Doug Evans  <dje@google.com>
376
377         * symfile.h (quick_symbol_functions): Delete member
378         pre_expand_symtabs_matching.  All uses removed.
379         * dwarf2read.c (dw2_lookup_symbol): Implement.
380         (dw2_do_expand_symtabs_matching): Delete.
381         (dw2_pre_expand_symtabs_matching): Delete.
382         (struct dw2_symtab_iterator): New type.
383         (dw2_symtab_iter_init, dw2_symtab_iter_next): New functions.
384         (dw2_expand_symtabs_for_function): Rewrite.
385         (dwarf2_gdb_index_functions): Update.
386         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Delete.
387         (psym_functions): Update.
388
389 2013-01-09  Tom Tromey  <tromey@redhat.com>
390
391         * config/pa/hpux.mh (NATDEPFILES): Remove somread.o.
392         * configure: Rebuild.
393         * configure.ac: Add somread.o to the build if BFD has SOM
394         support.
395         * somread.c: Include som/aout.h, not syms.h.
396         (som_symtab_read): Use som_external_symbol_dictionary_record.
397         Unpack records manually.
398         (_initialize_somread): Declare.
399
400 2012-01-08  Mike Frysinger  <vapier@gentoo.org>
401
402         * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx) [__x86_64__]:
403         Cast return_address to 64bits.
404
405 2013-01-08  Hui Zhu  <hui_zhu@mentor.com>
406
407         * printcmd.c: Remove define of function output_command.
408         * tracepoint.c: Remove extern of function output_command.
409         * valprint.h: (output_command): New extern.
410
411 2013-01-07  Tom Tromey  <tromey@redhat.com>
412
413         * objc-lang.c (objc_emit_char, objc_printchar, objc_printstr):
414         Remove.
415         (objc_language_defn): Use c_printchar, c_printstr,
416         c_emit_char.
417
418 2013-01-07  Tom Tromey  <tromey@redhat.com>
419
420         PR cli/7719:
421         * NEWS: Update.
422         * ada-valprint.c (printstr, print_field_values): Remove
423         "inspect_it" code.
424         * cp-valprint.c (cp_print_value_fields): Remove "inspect_it"
425         code.
426         * jv-valprint.c (java_print_value_fields): Remove "inspect_it"
427         code.
428         * m2-lang.c (m2_printstr): Remove "inspect_it" code.
429         * main.c (captured_main): Remove "epoch" argument.
430         * objc-lang.c (objc_printstr): Remove "inspect_it" code.
431         * p-lang.c (pascal_printstr): Remove "inspect_it" code.
432         * p-valprint.c (pascal_object_print_value_fields): Remove
433         "inspect_it" code.
434         * printcmd.c (print_command_1): Remove 'inspect' argument.
435         (print_command, call_command): Update.
436         (inspect_command): Remove.
437         (_initialize_printcmd): Make "inspect" an alias for "print".
438         * top.c (epoch_interface): Remove.
439         * top.h (epoch_interface): Remove.
440         * valprint.c (user_print_options): Update.
441         (print_converted_chars_to_obstack): Remove "inspect_it" code.
442         * valprint.h (struct value_print_options) <inspect_it>: Remove
443         field.
444
445 2013-01-04  Tom Tromey  <tromey@redhat.com>
446
447         * valprint.h (read_string): Add 'extern'.
448
449 2013-01-07  Joel Brobecker  <brobecker@adacore.com>
450
451         * darwin-nat.c: Fix typo in TASK_DYLD_INFO_COUNT macro test
452         used to decide whether to define darwin_read_dyld_info or not.
453
454 2013-01-03  Pierre Muller  <muller@sourceware.org>
455
456         * main.c (relocate_gdb_directory): Avoid calling stat function
457         if DIR is empty.
458
459 2013-01-03  Yao Qi  <yao@codesourcery.com>
460
461         * psymtab.c (fixup_psymbol_section): Update declaration.
462         (fixup_psymbol_section): Remove code returning value.
463
464 2013-01-03  Yao Qi  <yao@codesourcery.com>
465
466         * symtab.h: Remove some out of date comments.
467          (enum exception_event_kind): Move it ...
468         * breakpoint.c: ... here.
469
470 2013-01-02  Iain Sandoe  <developer@sandoe-acoustics.co.uk>
471
472         PR gdb/14405
473         * darwin-nat.c (darwin_read_dyld_info): Only build if
474         TASK_DYLD_INFO_COUNT is defined.
475         (darwin_xfer_partial): Call darwin_read_dyld_info only if
476         TASK_DYLD_INFO_COUNT is defined.
477
478 2013-01-02  Tom Tromey  <tromey@redhat.com>
479
480         * symfile.h (struct ecoff_debug_hack): Remove.
481         * objfiles.c: Don't include mdebugread.h.
482
483 2013-01-02  Tom Tromey  <tromey@redhat.com>
484
485         * config/i386/darwin.mh (NATDEPFILES): Remove machoread.o.
486         * configure.ac: Check for Mach-O support in BFD.  Update
487         CONFIG_OBS.
488         * configure: Rebuild.
489
490 2013-01-02  Tom Tromey  <tromey@redhat.com>
491
492         * acinclude.m4 (GDB_AC_CHECK_BFD): New macro.
493         * configure.ac: Use GDB_AC_CHECK_BFD.
494         * configure: Rebuild.
495
496 2013-01-01  Maxim Kuvyrkov  <maxim.kuvyrkov@gmail.com>
497
498         * MAINTAINERS: Update my email.
499
500 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
501
502         * cli/cli-script.h (make_cleanup_free_command_lines): Make extern.
503
504 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
505
506         * rs6000-nat.c (bss_data_overlap): New function.
507         (vmap_symtab): Use it to adjust the .bss section's offset.
508
509 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
510
511         Update year range in copyright notice of all files.
512
513 2013-01-01, 13  Joel Brobecker  <brobecker@adacore.com>
514
515         * top.c (print_gdb_version): Update copyright year.
516
517 For older changes see ChangeLog-2012.
518 \f
519 Local Variables:
520 mode: change-log
521 left-margin: 8
522 fill-column: 74
523 version-control: never
524 coding: utf-8
525 End: