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Fix an invalid memory access triggered by running readelf on a fuzzed binary.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
e9fbd043
DE		 12015-02-05 Doug Evans <xdje42@gmail.com>
2
3 * guile/scm-frame.c: Fix spelling errors in a comment.
4
881d5d5d
JK		 52015-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6
7 * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
8 * python/py-value.c (valpy_fetch_lazy): Use it. Remove cast to the
9 return type.
10
20ba1ce6
PA		 112015-02-04 Pedro Alves <palves@redhat.com>
12
13 * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
14 (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
15 returns true.
16 (resume_stopped_resumed_lwps): Don't check whether the thread is
17 marked as executing.
18 (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
19
f962539a
AA		 202015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
21
22 * regset.h (struct regset): Add flags field.
23 (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
24 * corelow.c (get_core_register_section): Add warning if the size
25 exceeds the requested size and the regset does not have the
26 REGSET_VARIABLE_SIZE flag set.
27 * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
28 flag.
29 * armbsd-tdep.c (armbsd_gregset): Likewise.
30 * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
31 * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
32 * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
33 * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
34
dde9acd6
AA		 352015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
36
37 * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
38 For ".reg-xstate", explicitly specify the requested section size
39 via X86_XSTATE_SIZE instead of just 0 on input and
40 X86_XSTATE_MAX_SIZE on output.
41 * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
42 Likewise.
43
1528345d
AA		 442015-02-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
45
46 PR corefiles/17808:
47 * gdbarch.sh (iterate_over_regset_sections_cb): Document this
48 function type, particularly its SIZE parameter.
49 * gdbarch.h: Regenerate.
50 * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
51 actual against required size using ">=" instead of "==".
52 (amd64_collect_fpregset): Likewise.
53 * i386-tdep.c (i386_supply_gregset): Likewise.
54 (i386_collect_gregset): Likewise.
55 (i386_supply_fpregset): Likewise.
56 (i386_collect_fpregset): Likewise.
57 * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
58 (mips_fill_gregset_wrapper): Likewise.
59 (mips_supply_fpregset_wrapper): Likewise.
60 (mips_fill_fpregset_wrapper): Likewise.
61 (mips64_supply_gregset_wrapper): Likewise.
62 (mips64_fill_gregset_wrapper): Likewise.
63 (mips64_supply_fpregset_wrapper): Likewise.
64 (mips64_fill_fpregset_wrapper): Likewise.
65 * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
66 (am33_supply_fpregset_method): Likewise.
67 (am33_collect_gregset_method): Likewise.
68 (am33_collect_fpregset_method): Likewise.
69
518be979
DE		 702015-02-04 Doug Evans <dje@google.com>
71 Pedro Alves <palves@redhat.com>
72 Eli Zaretskii <eliz@gnu.org>
73
74 PR tui/17810
75 * tui/tui-command.c (tui_refresh_cmd_win): New function.
76 * tui/tui-command.c (tui_refresh_cmd_win): Declare.
77 * tui/tui-file.c: #include tui/tui-command.h.
78 (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
79 (tui_file_flush): Refresh command window if stream is gdb_stdout.
80 * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
81
80bd5fab
PA		 822015-02-04 Pedro Alves <palves@redhat.com>
83
84 Fix build breakage.
85 * event-loop.c (gdb_do_one_event): Add default switch case.
86
a7606d80
JK		 872015-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
88
89 Filter out inferior gcc option -fpreprocessed.
90 * compile/compile.c (filter_args): New function.
91 (get_args): Use it.
92
70b66289
PA		 932015-02-03 Pedro Alves <palves@redhat.com>
94
95 * event-loop.c: Don't declare nor define a queue type for
96 gdb_event_p.
97 (event_queue): Delete.
98 (create_event, create_file_event, gdb_event_xfree)
99 (initialize_event_loop, process_event): Delete.
100 (gdb_do_one_event): Return as soon as one event is handled.
101 (handle_file_event): Change prototype. Used the passed in
102 file_handler pointer and ready_mask instead of looping over all
103 file handlers.
104 (gdb_wait_for_event): Update the poll/select timeouts before
105 blocking. Run event handlers directly instead of queueing events.
106 Return as soon as one event is handled.
107 (struct async_event_handler_data): Delete.
108 (invoke_async_event_handler): Delete.
109 (check_async_event_handlers): Change return type to int. Run
110 event handlers directly instead of queueing events. Return as
111 soon as one event is handled.
112 (handle_timer_event): Delete.
113 (update_wait_timeout): New function, factored out from
114 poll_timers.
115 (poll_timers): Reimplement.
116 * event-loop.h (initialize_event_loop): Delete declaration.
117 * top.c (gdb_init): Don't call initialize_event_loop.
118
b7d2e916
PA		 1192015-02-03 Pedro Alves <palves@redhat.com>
120
121 * event-loop.c (clear_async_event_handler): New function.
122 * event-loop.h (clear_async_event_handler): New declaration.
123 * record-btrace.c (record_btrace_async): New function.
124 (init_record_btrace_ops): Install record_btrace_async.
125 * record-full.c (record_full_async): New function.
126 (record_full_resume): Don't mark the async event source here.
127 (init_record_full_ops): Install record_full_async.
128 (record_full_core_resume): Don't mark the async event source here.
129 (init_record_full_core_ops): Install record_full_async.
130 * remote.c (remote_async): Mark and clear the async stop reply
131 queue event-loop token as appropriate.
132
d9d41e78
PA		 1332015-02-03 Pedro Alves <palves@redhat.com>
134
135 * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
136 target_is_async_p instead of target_can_async.
137 (linux_nat_wait): Use target_is_async_p instead of
138 target_can_async. Don't enable async here.
139 * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
140 target_is_async_p instead of target_can_async.
141
aa3de267
SM		 1422015-02-02 Simon Marchi <simon.marchi@ericsson.com>
143
144 * varobj.h (lang_varobj_ops): Mention which return values need
145 to be freed.
146
2c811c0f
JB		 1472015-02-02 Joel Brobecker <brobecker@adacore.com>
148
149 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
150
b1eedac9
JB		 1512015-02-02 Joel Brobecker <brobecker@adacore.com>
152
153 PR gdb/17856:
154 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
155 results found in the cache.
156
66c168ae
JB		 1572015-02-02 Joel Brobecker <brobecker@adacore.com>
158
159 PR gdb/17854:
160 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
161 when allocating a new one.
162
4bdc02b2
TT		 1632015-02-01 Tom Tromey <tom@tromey.com>
164
165 * MAINTAINERS: Remove myself.
166
ae6ae975
DE		 1672015-01-31 Doug Evans <xdje42@gmail.com>
168
169 * dwarf2read.c (process_structure_scope): Update setting of
170 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
171 * gdbtypes.c (internal_type_vptr_fieldno): New function.
172 (set_type_vptr_fieldno): New function.
173 (internal_type_vptr_basetype): New function.
174 (set_type_vptr_basetype): New function.
175 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
176 TYPE_VPTR_BASETYPE.
177 (allocate_cplus_struct_type): Initialize vptr_fieldno.
178 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
179 (print_cplus_stuff): ... moved here.
180 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
181 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
182 moved to ...
183 (struct cplus_struct_type): ... here. All uses updated.
184 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
185 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
186 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
187 * stabsread.c (read_tilde_fields): Update setting of
188 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
189
09e2d7c7
DE		 1902015-01-31 Doug Evans <xdje42@gmail.com>
191
192 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
193 to self_p.
194 (cp_print_class_member): Rename local domain to self_type.
195 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
196 domain_type to self_type.
197 (set_die_type) <need_gnat_info>: Handle
198 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
199 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
200 TYPE_SPECIFIC_SELF_TYPE.
201 * gdbtypes.c (internal_type_self_type): New function.
202 (set_type_self_type): New function.
203 (smash_to_memberptr_type): Rename parameter domain to self_type.
204 Update setting of TYPE_SELF_TYPE.
205 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
206 (smash_to_method_type): Rename parameter domain to self_type.
207 Update setting of TYPE_SELF_TYPE.
208 (check_stub_method): Call smash_to_method_type.
209 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
210 (copy_type_recursive): Ditto.
211 * gdbtypes.h (enum type_specific_kind): New value
212 TYPE_SPECIFIC_SELF_TYPE.
213 (struct main_type) <type_specific>: New member self_type.
214 (struct cplus_struct_type) <fn_field.type>: Update comment.
215 (TYPE_SELF_TYPE): Rewrite.
216 (internal_type_self_type, set_type_self_type): Declare.
217 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
218 self_type.
219 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
220 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
221 TYPE_TARGET_TYPE.
222 * stabsread.c (read_member_functions): Mark methods with
223 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
224 TYPE_SELF_TYPE.
225
4bfb94b8
DE		 2262015-01-31 Doug Evans <xdje42@gmail.com>
227
228 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
229 All uses updated.
230
5f4ce105
DE		 2312015-01-31 Doug Evans <xdje42@gmail.com>
232
233 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
234 or unions. Return zero if union.
235 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
236 (gnuv3_rtti_type): Pass already-check_typedef'd value to
237 gnuv3_get_vtable.
238 (compute_vtable_size): Assert only passed structs.
239 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
240
f6b3afbf
DE		 2412015-01-31 Doug Evans <xdje42@gmail.com>
242
243 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
244 kinds.
245
cfb069a8
GB		 2462015-01-31 Gary Benson <gbenson@redhat.com>
247 Doug Evans <dje@google.com>
248
249 PR cli/9007
250 PR cli/11920
251 PR cli/15548
252 * cli/cli-cmds.c (complete_command): Notify user if max-completions
253 reached.
254 * common/common-exceptions.h (enum errors)
255 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
256 * completer.h (get_max_completions_reached_message): New declaration.
257 (max_completions): Likewise.
258 (completion_tracker_t): New typedef.
259 (new_completion_tracker): New declaration.
260 (make_cleanup_free_completion_tracker): Likewise.
261 (maybe_add_completion_enum): New enum.
262 (maybe_add_completion): New declaration.
263 (throw_max_completions_reached_error): Likewise.
264 * completer.c (max_completions): New global variable.
265 (new_completion_tracker): New function.
266 (free_completion_tracker): Likewise.
267 (make_cleanup_free_completion_tracker): Likewise.
268 (maybe_add_completions): Likewise.
269 (throw_max_completions_reached_error): Likewise.
270 (complete_line): Remove duplicates and limit result to max_completions
271 entries.
272 (get_max_completions_reached_message): New function.
273 (gdb_display_match_list): Handle max_completions.
274 (_initialize_completer): New declaration and function.
275 * symtab.c: Include completer.h.
276 (completion_tracker): New static variable.
277 (completion_list_add_name): Call maybe_add_completion.
278 (default_make_symbol_completion_list_break_on_1): Renamed from
279 default_make_symbol_completion_list_break_on. Maintain
280 completion_tracker across calls to completion_list_add_name.
281 (default_make_symbol_completion_list_break_on): New function.
282 * top.c (init_main): Set rl_completion_display_matches_hook.
283 * tui/tui-io.c: Include completer.h.
284 (tui_old_rl_display_matches_hook): New static global.
285 (tui_rl_display_match_list): Notify user if max-completions reached.
286 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
287 * NEWS (New Options): Mention set/show max-completions.
288
e11c72c7
GB		 2892015-01-31 Gary Benson <gbenson@redhat.com>
290
291 * symtab.c (struct add_name_data) <code>: New field.
292 Updated comments.
293 (add_symtab_completions): New function.
294 (symtab_expansion_callback): Likewise.
295 (default_make_symbol_completion_list_break_on): Set datum.code.
296 Move minimal symbol scan before calling expand_symtabs_matching.
297 Scan known primary symtabs for externs and statics before calling
298 expand_symtabs_matching. Pass symtab_expansion_callback as
299 expansion_notify argument to expand_symtabs_matching. Do not scan
300 primary symtabs for externs and statics after calling
301 expand_symtabs_matching.
302
276d885b
GB		 3032015-01-31 Gary Benson <gbenson@redhat.com>
304
305 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
306 (struct quick_symbol_functions) <expand_symtabs_matching>:
307 New argument expansion_notify. All uses updated.
308 (expand_symtabs_matching): New argument expansion_notify.
309 All uses updated.
310 * symfile-debug.c (debug_qf_expand_symtabs_matching):
311 Also print expansion notify.
312 * symtab.c (expand_symtabs_matching_via_partial): Call
313 expansion_notify whenever a partial symbol table is expanded.
314 * dwarf2read.c (dw2_expand_symtabs_matching): Call
315 expansion_notify whenever a symbol table is instantiated.
316
82083d6d
DE		 3172015-01-31 Doug Evans <xdje42@gmail.com>
318
319 * cli-out.c: #include completer.h, readline/readline.h.
320 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
321 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
322 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
323 * cli-out.h (cli_display_match_list): Declare.
324 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
325 (ELLIPSIS_LEN): Ditto.
326 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
327 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
328 (gdb_fnprint, gdb_print_filename): Ditto.
329 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
330 (gdb_display_match_list): Ditto.
331 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
332 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
333 (mld_beep_ftype, mld_read_key_ftype): Ditto.
334 (match_list_displayer): New struct.
335 (gdb_display_match_list): Declare.
336 * top.c (init_main): Set rl_completion_display_matches_hook.
337 * tui/tui-io.c: #include completer.h.
338 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
339 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
340 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
341 (tui_mld_getc, tui_mld_read_key): Ditto.
342 (tui_rl_display_match_list): Rewrite.
343 (tui_handle_resize_during_io): New arg for_completion. All callers
344 updated.
345
f57d2163
DE		 3462015-01-31 Doug Evans <xdje42@gmail.com>
347
348 Add symbol lookup cache.
349 * NEWS: Document new options and commands.
350 * symtab.c (symbol_cache_key): New static global.
351 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
352 (SYMBOL_LOOKUP_FAILED): New macro.
353 (symbol_cache_slot_state): New enum.
354 (block_symbol_cache): New struct.
355 (symbol_cache): New struct.
356 (new_symbol_cache_size, symbol_cache_size): New static globals.
357 (hash_symbol_entry, eq_symbol_entry): New functions.
358 (symbol_cache_byte_size, resize_symbol_cache): New functions.
359 (make_symbol_cache, free_symbol_cache): New functions.
360 (get_symbol_cache, symbol_cache_cleanup): New function.
361 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
362 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
363 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
364 (symbol_cache_flush, symbol_cache_dump): New functions.
365 (maintenance_print_symbol_cache): New function.
366 (maintenance_flush_symbol_cache): New function.
367 (symbol_cache_stats): New function.
368 (maintenance_print_symbol_cache_statistics): New function.
369 (symtab_new_objfile_observer): New function.
370 (symtab_free_objfile_observer): New function.
371 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
372 (_initialize_symtab): Init symbol_cache_key. New parameter
373 maint symbol-cache-size. New maint commands print symbol-cache,
374 print symbol-cache-statistics, flush-symbol-cache.
375 Install new_objfile, free_objfile observers.
376
e700d1b2
JB		 3772015-01-31 Joel Brobecker <brobecker@adacore.com>
378
379 PR symtab/17855
380 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
381 to end.
382
9f050062
DE		 3832015-01-31 Doug Evans <xdje42@gmail.com>
384
385 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
386 * auto-load.c: #include ctype.h.
387 (struct auto_load_pspace_info): Replace member loaded_scripts with
388 new members loaded_script_files, loaded_script_texts.
389 (auto_load_pspace_data_cleanup): Update.
390 (init_loaded_scripts_info): Update.
391 (get_auto_load_pspace_data_for_loading): Update.
392 (maybe_add_script_file): Renamed from maybe_add_script. All callers
393 updated.
394 (maybe_add_script_text): New function.
395 (clear_section_scripts): Update.
396 (source_script_file, execute_script_contents): New functions.
397 (source_section_scripts): Add support for
398 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
399 (print_scripts): New function.
400 (auto_load_info_scripts): Also print inlined scripts.
401 (maybe_print_unsupported_script_warning): Renamed from
402 unsupported_script_warning_print. All callers updated.
403 (maybe_print_script_not_found_warning): Renamed from
404 script_not_found_warning_print. All callers updated.
405 * extension-priv.h (struct extension_language_script_ops): New member
406 objfile_script_executor.
407 * extension.c (ext_lang_objfile_script_executor): New function.
408 * extension.h (objfile_script_executor_func): New typedef.
409 (ext_lang_objfile_script_executor): Declare.
410 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
411 * guile/guile.c (guile_extension_script_ops): Update.
412 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
413 * python/python.c (python_extension_script_ops): Update.
414 (gdbpy_execute_objfile_script): New function.
415
312809f8
EZ		 4162015-01-31 Eli Zaretskii <eliz@gnu.org>
417
418 * tui/tui-io.c (tui_expand_tabs): New function.
419 (tui_puts, tui_redisplay_readline): Expand TABs into the
420 appropriate number of spaces.
421 * tui/tui-regs.c: Include tui-io.h.
422 (tui_register_format): Call tui_expand_tabs to expand TABs into
423 the appropriate number of spaces.
424 * tui/tui-io.h: Add prototype for tui_expand_tabs.
425
b6577aab
DE		 4262015-01-30 Doug Evans <dje@google.com>
427
428 * NEWS: "info source" command now display producer string if present.
429 * source.c (source_info): Print producer string if present.
430
6da58d3e
SM		 4312015-01-30 Simon Marchi <simon.marchi@ericsson.com>
432
433 * varobj.c (varobj_delete): Fix comment.
434
837ce252
SM		 4352015-01-30 Simon Marchi <simon.marchi@ericsson.com>
436
437 * varobj.c (create_child): Modify comment.
438
b09e2c59
SM		 4392015-01-30 Simon Marchi <simon.marchi@ericsson.com>
440
441 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
442 parameter.
443 (ada_name_of_variable): Same.
444 (ada_path_expr_of_child): Same.
445 (ada_value_of_variable): Same.
446 (ada_value_is_changeable_p): Same.
447 (ada_value_has_mutated): Same.
448 * c-varobj.c (varobj_is_anonymous_child): Same.
449 (c_is_path_expr_parent): Same.
450 (c_number_of_children): Same.
451 (c_name_of_variable): Same.
452 (c_path_expr_of_child): Same.
453 (get_type): Same.
454 (c_value_of_variable): Same.
455 (cplus_number_of_children): Same.
456 (cplus_name_of_variable): Same.
457 (cplus_path_expr_of_child): Same.
458 (cplus_value_of_variable): Same.
459 * jv-varobj.c (java_number_of_children): Same.
460 (java_name_of_variable): Same.
461 (java_path_expr_of_child): Same.
462 (java_value_of_variable): Same.
463 * varobj.c (number_of_children): Same.
464 (name_of_variable): Same.
465 (is_root_p): Same.
466 (varobj_ensure_python_env): Same.
467 (varobj_get_objname): Same.
468 (varobj_get_expression): Same.
469 (varobj_get_display_format): Same.
470 (varobj_get_display_hint): Same.
471 (varobj_has_more): Same.
472 (varobj_get_thread_id): Same.
473 (varobj_get_frozen): Same.
474 (dynamic_varobj_has_child_method): Same.
475 (varobj_get_gdb_type): Same.
476 (is_path_expr_parent): Same.
477 (varobj_default_is_path_expr_parent): Same.
478 (varobj_get_language): Same.
479 (varobj_get_attributes): Same.
480 (varobj_is_dynamic_p): Same.
481 (varobj_get_child_range): Same.
482 (varobj_value_has_mutated): Same.
483 (varobj_get_value_type): Same.
484 (number_of_children): Same.
485 (name_of_variable): Same.
486 (check_scope): Same.
487 (varobj_editable_p): Same.
488 (varobj_value_is_changeable_p): Same.
489 (varobj_floating_p): Same.
490 (varobj_default_value_is_changeable_p): Same.
491
2568868e
SM		 4922015-01-30 Simon Marchi <simon.marchi@ericsson.com>
493
494 * varobj.c (varobj_get_path_expr): Set var->path_expr.
495 * c-varobj.c (c_path_expr_of_child): Set local var instead of
496 child->path_expr.
497 (cplus_path_expr_of_child): Same.
498
ca83fa81
SM		 4992015-01-30 Simon Marchi <simon.marchi@ericsson.com>
500
501 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
502 result.
503 (mi_cmd_var_info_expression): Same.
504 * varobj.c (varobj_get_expression): Mention in the comment that
505 the result must by freed by the caller.
506
afa269ae
SM		 5072015-01-30 Simon Marchi <simon.marchi@ericsson.com>
508
509 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
510 varobj_get_type.
511 (varobj_update_one): Same.
512 * varobj.c (update_type_if_necessary): Free curr_type_str and
513 new_type_str.
514 (varobj_get_type): Specify in comment that the result needs to be
515 freed by the caller.
516
cd366ee8
DE		 5172015-01-29 Doug Evans <dje@google.com>
518
519 PR symtab/17890
520 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
521
38360086
MW		 5222015-01-25 Mark Wielaard <mjw@redhat.com>
523
524 * dwarf2read.c (checkproducer): Call producer_is_gcc.
525 * utils.c (producer_is_gcc_ge_4): Likewise.
526 (producer_is_gcc): New function.
527 * utils.h (producer_is_gcc): New declaration.
528
df25ebbd
JB		 5292015-01-29 Joel Brobecker <brobecker@adacore.com>
530
531 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
532 kind.
533 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
534 parameter by "addr_stack" parameter.
535 (resolve_dynamic_range): Replace "addr" parameter by
536 "stack_addr" parameter. Update function documentation.
537 Update code accordingly.
538 (resolve_dynamic_array, resolve_dynamic_union)
539 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
540 (resolve_dynamic_type): Update code, following the changes made
541 to resolve_dynamic_type_internal's interface.
542 * dwarf2loc.h (struct property_addr_info): New.
543 (dwarf2_evaluate_property): Replace "address" parameter
544 by "addr_stack" parameter. Adjust function documentation.
545 (struct dwarf2_offset_baton): New.
546 (struct dwarf2_property_baton): Update documentation of
547 field "referenced_type" to be more general. New field
548 "offset_info" in union data field.
549 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
550 parameter by "addr_stack" parameter. Adjust code accordingly.
551 Add support for PROP_ADDR_OFFSET properties.
552 * dwarf2read.c (attr_to_dynamic_prop): Add support for
553 DW_AT_data_member_location attributes as well. Use case
554 statements instead of if/else condition.
555
4a0ca9ec
JB		 5562015-01-29 Joel Brobecker <brobecker@adacore.com>
557
558 * ada-varobj.c (ada_varobj_get_array_number_of_children):
559 Return zero if PARENT_VALUE is NULL and parent_type's
560 range type is dynamic.
561
ddb87a81
JB		 5622015-01-29 Joel Brobecker <brobecker@adacore.com>
563
564 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
565 nonzero if the type's subtype is dynamic.
566 (resolve_dynamic_range): Also resolve the range's subtype.
567
3d7ad9b4 5682015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
7a270e0c 569
3d7ad9b4 570 Pushed by Joel Brobecker <brobecker@adacore.com>.
7a270e0c
AK		 571 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
572
3a8b707a
DE		 5732015-01-27 Doug Evans <dje@google.com>
574
575 * NEWS: Mention gdb.Objfile.username.
576 * python/py-objfile.c (objfpy_get_username): New function.
577 (objfile_getset): Add "username".
578
d35b90fb
MW		 5792015-01-24 Mark Wielaard <mjw@redhat.com>
580
581 * stack.c (return_command): Markup warning message with _.
582
734ae125
DE		 5832015-01-24 Doug Evans <xdje42@gmail.com>
584
585 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
586
527f3840
JK		 5872015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
588
589 Fix 100x slowdown regression on DWZ files.
590 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
591 (struct line_header): Add offset and offset_in_dwz.
592 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
593 (free_line_header_voidp): New declaration.
594 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
595 functions.
596 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
597 (handle_DW_AT_stmt_list): Use line_header_hash.
598 (free_line_header_voidp): New function.
599 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
600 (dwarf_decode_lines): New parameter decode_mapping, use it.
601 (dwarf2_free_objfile): Free line_header_hash.
602
f7e5394d
SM		 6032015-01-23 Simon Marchi <simon.marchi@ericsson.com>
604
605 PR gdb/17416
606 * valops.c (value_rtti_indirect_type): Catch exception thrown by
607 value_ind.
608
743649fd
MW		 6092015-01-15 Mark Wielaard <mjw@redhat.com>
610
611 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
612 DW_AT_noreturn.
613 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
614 calling_convention an 8 bit bit field.
615 (TYPE_NO_RETURN): New macro.
616 * infcmd.c (finish_command): Query if function does not return
617 normally.
618 * stack.c (return_command): Likewise.
619
198297aa
PA		 6202015-01-23 Pedro Alves <palves@redhat.com>
621
622 * linux-nat.c (linux_is_async_p): New macro.
623 (linux_nat_is_async_p):
624 (linux_nat_terminal_inferior): Check whether the target can async
625 instead of whether it is already async.
626 (linux_nat_terminal_ours): Don't check whether the target is
627 async.
628 (linux_async_pipe): Use linux_is_async_p.
629
253828f1
JK		 6302015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
631
632 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
633 '-ascending'.
634 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
635 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
636 Sort tp_array using tp_array_compar.
637 (_initialize_thread): Extend thread_apply_all_command help.
638
f0e8c4c5
JK		 6392015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
640
641 * corelow.c (core_open): Call also thread_command.
642 * gdbthread.h (thread_command): New prototype moved from ...
643 * thread.c (thread_command): ... here.
644 (thread_command): Make it global.
645
03b79603
PA		 6462015-01-22 Pedro Alves <palves@redhat.com>
647
648 * configure.ac [*mingw32*]: Check $curses_found instead of
649 $prefer_curses.
650 * configure: Regenerate.
651 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
652 HAVE_NCURSES_NCURSES_H checks.
653
6b8a872f
EZ		 6542015-01-22 Eli Zaretskii <eliz@gnu.org>
655
bbbbffbb 656 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
6b8a872f
EZ		 657 fails with the 1st arg NULL, try again with "unknown". Don't test
658 the "cup" capability: it isn't supported by the Windows port of
659 ncurses, but the Windows console driver is still capable of
660 supporting TUI.
661
4b62a76e
JK		 6622015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
663
664 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
665
82a864f9
EZ		 6662015-01-22 Eli Zaretskii <eliz@gnu.org>
667
668 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
669 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
670 reason that "make TAGS" is broken.
671
b35018fd
CG		 6722015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
673
674 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
675 and check additional store instructions.
676
ffbc4646
WW		 6772015-01-21 Wei-cheng Wang <cole945@gmail.com>
678
679 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
680
ddeca1df
WW		 6812015-01-21 Wei-cheng Wang <cole945@gmail.com>
682
683 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
684 ppc_canonicalize_syscall, ppc_linux_syscall_record,
685 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
686 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
687 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
688 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
689 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
690 ppc_process_record_op19, ppc_process_record_op31,
691 ppc_process_record_op59, ppc_process_record_op60,
692 ppc_process_record_op63): Likewise.
693
049bb5de
JB		 6942015-01-20 Joel Brobecker <brobecker@adacore.com>
695
696 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
697 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
698 strerror.
699
42b87c63 7002015-01-20 Wei-cheng Wang <cole945@gmail.com>
810c1026
WW		 701
702 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
703 ppc_process_record_op31, ppc_process_record_op59,
704 ppc_process_record_op60, ppc_process_record_op63,
705 ppc_process_record): Fix -Wformat warning.
706 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
707 Remove unused variables.
708
569340fc
CG		 7092015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
710
711 * MAINTAINERS (Write After Approval): Add "Chen Gang".
712
63413d85
EZ		 7132015-01-19 Eli Zaretskii <eliz@gnu.org>
714
715 * configure.ac [*mingw32*]: Only add windows-termcap.o to
716 CONFIG_OBS if not building with a curses library.
717 * configure: Regenerate.
718
719 * windows-termcap.c: Include defs.h. Make the whole body empty if
720 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
721 HAVE_NCURSES_NCURSES_H is defined.
722
16d8013c
JB		 7232015-01-19 Joel Brobecker <brobecker@adacore.com>
724
725 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
726 from end of line to start of next line.
727
cf90fd9a
WW		 7282015-01-17 Wei-cheng Wang <cole945@gmail.com>
729
730 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
731 Scan PLT stub backward for reverse debugging.
732 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
733
b4cdae6f
WW		 7342015-01-17 Wei-cheng Wang <cole945@gmail.com>
735 Ulrich Weigand <uweigand@de.ibm.com>
736
737 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
738 gdb_target_obs.
739 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
740 record.
741 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
742 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
743 (ppc_linux_init_abi): Set process_record, process_record_signal.
744 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
745 ppc_linux_record_tdep to gdbarch_tdep.
746 (ppc_process_record): New declaration.
747 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
748 ppc_process_record_op19, ppc_process_record_op31,
749 ppc_process_record_op59, ppc_process_record_op60,
750 ppc_process_record_op63, ppc_process_record): New functions.
751
2608dbf8
WW		 7522015-01-17 Wei-cheng Wang <cole945@gmail.com>
753
754 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
755 rs6000_in_function_epilogue_frame_p and add an argument
756 for frame_info.
757 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
758 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
759 New functions.
760 (rs6000_epilogue_frame_unwind): New.
761 (rs6000_gdbarch_init): Append epilogue unwinder.
762
4c347be6
SDJ		 7632015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
764
765 * nat/linux-personality.c: Replace "#ifndef
766 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
767 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
768 systems.
769
9f2850ba
EZ		 7702015-01-16 Eli Zaretskii <eliz@gnu.org>
771
6cdb25f4
EZ		 772 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
773 functions.
774 (_initialize_tui_win) <border-kind, border-mode>:
775 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
c54da50d
EZ		 776 (tui_set_tab_width_command): Fix the commentary.
777
6cdb25f4
EZ		 778 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
779
bf555842
EZ		 780 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
781 Doc fix.
cb86fcc1
EZ		 782 (tui_set_tab_width_command): Delete and recreate the source and
783 the disassembly windows, to show the effect of the changed tab
784 size immediately.
bf555842 785
9f2850ba
EZ		 786 * tui/tui-data.h (LINE_PREFIX): Make shorter
787 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
788 "Thread NNNNN.XXXX" thread ID notation on Windows.
789
95761b2d
JK		 7902015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
791
792 Fix gcc-5 compilation.
793 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
794
8cc73a39
SDJ		 7952015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
796
797 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
798 (linux-personality.o): New rule.
799 * common/common-defs.h: Include <stdint.h>.
800 * config/aarch64/linux.mh (NATDEPFILES): Include
801 linux-personality.o.
802 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
803 * config/arm/linux.mh (NATDEPFILES): Likewise.
804 * config/i386/linux64.mh (NATDEPFILES): Likewise.
805 * config/i386/linux.mh (NATDEPFILES): Likewise.
806 * config/ia64/linux.mh (NATDEPFILES): Likewise.
807 * config/m32r/linux.mh (NATDEPFILES): Likewise.
808 * config/m68k/linux.mh (NATDEPFILES): Likewise.
809 * config/mips/linux.mh (NATDEPFILES): Likewise.
810 * config/pa/linux.mh (NATDEPFILES): Likewise.
811 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
812 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
813 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
814 * config/s390/linux.mh (NATDEPFILES): Likewise.
815 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
816 * config/sparc/linux.mh (NATDEPFILES): Likewise.
817 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
818 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
819 * defs.h: Remove #include <stdint.h> (moved to
820 common/common-defs.h).
821 * linux-nat.c: Include nat/linux-personality.h. Remove #include
822 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
823 nat/linux-personality.c).
824 (linux_nat_create_inferior): Remove code to disable address space
825 randomization (moved to nat/linux-personality.c). Create cleanup
826 to disable address space randomization.
827 * nat/linux-personality.c: New file.
828 * nat/linux-personality.h: Likewise.
829
fb23d554
SDJ		 8302015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
831
832 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
833 common/posix-strerror.c.
834 (posix-strerror.o): New rule.
835 (mingw-strerror.o): Likewise.
836 * common/common-utils.h (safe_strerror): Move prototype to here,
837 from utils.h.
838 * common/common.host: New file.
839 * common/mingw-strerror.c: Likewise.
840 * common/posix-strerror.c: Likewise.
841 * configure: Regenerated.
842 * configure.ac: Source common/common.host. Add variable
843 common_host_obs to gdb_host_obs.
844 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
845 gdb/common/posix-strerror.c when warning about the use of
846 strerror.
847 * mingw-hdep.c (safe_strerror): Remove definition; move it to
848 common/mingw-strerror.c.
849 * posix-hdep.c (safe_strerror): Remove definition; move it to
850 common/posix-hdep.c.
851 * utils.h (safe_strerror): Remove prototype; move to
852 common/common-utils.h.
853
3af8af43
JB		 8542015-01-15 Joel Brobecker <brobecker@adacore.com>
855
856 GDB 7.8.2 released.
857
bafffb51
JB		 8582015-01-15 Joel Brobecker <brobecker@adacore.com>
859
860 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
861 ___XA type if the array has already been fixed.
862
cdf43629
YQ		 8632015-01-14 Yao Qi <yao@codesourcery.com>
864
865 * Makefile.in (ppc-linux.o): New rule.
866 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
867 * configure.ac: AC_CHECK_FUNCS(getauxval).
868 * config.in: Re-generated.
869 * configure: Re-generated.
870 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
871 Declare.
872 * nat/ppc-linux.c: New file.
873 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
874 Call ppc64_64bit_inferior_p.
875
514c5338
YQ		 8762015-01-14 Yao Qi <yao@codesourcery.com>
877
878 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
879 nat/ppc-linux.h.
880 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
881 (PPC_FEATURE_HAS_DFP): Likewise.
882 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
883 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
884 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
885 Include "nat/ppc-linux.h".
886 * nat/ppc-linux.h: New file.
887 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
888
5589af0e
PA		 8892015-01-14 Pedro Alves <palves@redhat.com>
890
891 PR gdb/17525
892 * breakpoint.c: Include "interps.h".
893 (bpstat_do_actions_1): Also check whether the interpreter is
894 async.
895
6c400b59
PA		 8962015-01-14 Pedro Alves <palves@redhat.com>
897
898 PR cli/17828
899 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
900 reinstall if the interpreter is sync.
901
e02c96a7
DE		 9022015-01-13 Doug Evans <dje@google.com>
903
904 * objfiles.c (objfile_filename): New function.
905 * objfiles.h (objfile_filename): Declare it.
906 (objfile_name): Add function comment.
907 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
908 bfd file name (which may be realpath'd), and the original name.
909
3b2f13ff
JB		 9102015-01-13 Joel Brobecker <brobecker@adacore.com>
911
912 * NEWS: Create a new section for the next release branch.
913 Rename the section of the current branch, now that it has
914 been cut.
915
b4cfe7f8
JB		 9162015-01-13 Joel Brobecker <brobecker@adacore.com>
917
918 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
919 * version.in: Bump version to 7.9.50.DATE-cvs.
920
92fc2e69
JB		 9212015-01-13 Joel Brobecker <brobecker@adacore.com>
922
923 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
924 Remove trailing new-line in argument of call to warning.
925
f71f0b0d
JB		 9262015-01-13 Joel Brobecker <brobecker@adacore.com>
927
928 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
929 new-line in argument of call to "warning".
930
04dccad0
JB		 9312015-01-13 Joel Brobecker <brobecker@adacore.com>
932
933 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
934 in static block, then try searching for primitive types.
935
08b13bdd
PP		 9362015-01-12 Patrick Palka <patrick@parcs.ath.cx>
937
938 * top.h (gdb_add_history): Declare.
939 * top.c (command_count): New variable.
940 (gdb_add_history): New function.
941 (gdb_safe_append_history): New static function.
942 (quit_force): Call it.
943 (command_line_input): Use gdb_add_history instead of
944 add_history.
945 * event-top.c (command_line_handler): Likewise.
946
4ac15b59
JC		 9472015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
948
949 PR gdb/17046
950 * darwin-nat.c: Replace <machine/setjmp.h> #include by
951 <setjmp.h> #include.
952
005e54bb
DE		 9532015-01-11 Doug Evans <xdje42@gmail.com>
954
955 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
956
439250fb
DE		 9572015-01-11 Doug Evans <xdje42@gmail.com>
958
959 PR gdb/15830
960 * NEWS: The "maint demangle" command is renamed as "demangle".
961 * demangle.c: #include cli/cli-utils.h, language.h.
962 (demangle_command): New function.
963 (_initialize_demangle): Add new command "demangle".
964 * maint.c (maintenance_demangle): Stub out.
965 (_initialize_maint_cmds): Update help text for "maint demangle",
966 and mark as deprecated.
967
ebf3aa72
MK		 9682015-01-11 Mark Kettenis <kettenis@gnu.org>
969
970 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
971 inferior_thread is a function.
972
6bf045cd
PP		 9732015-01-09 Patrick Palka <patrick@parcs.ath.cx>
974
975 * Makefile.in (.y.c): Don't munge yacc's #line
976 directives.
977
588dcc3e
PP		 9782015-01-09 Patrick Palka <patrick@parcs.ath.cx>
979
980 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
981 to prompt for input.
982 * tui/tui-hooks.c (tui_query_hook): Remove.
983 (tui_install_hooks): Don't set deprecated_query_hook.
984 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
985 height calculation. Always update the command window's cur_line.
986
9c02b525
PA		 9872015-01-09 Pedro Alves <palves@redhat.com>
988
989 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
990 function.
991 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
992 declaration.
993 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
994 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
995 stop_reason.
996 (check_stopped_by_watchpoint): New function.
997 (save_sigtrap): Reimplement.
998 (linux_nat_stopped_by_watchpoint): Adjust.
999 (linux_nat_lp_status_is_event): Delete.
1000 (stop_wait_callback): Only call save_sigtrap after storing the
1001 pending status.
1002 (status_callback): If the thread had been stopped for a breakpoint
1003 that has since been removed, discard the event and resume the LWP.
1004 (count_events_callback, select_event_lwp_callback): Use
1005 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1006 (cancel_breakpoint): Rename to ...
1007 (check_stopped_by_breakpoint): ... this. Record whether the LWP
1008 stopped for a software breakpoint or hardware breakpoint.
1009 (select_event_lwp): Only give preference to the stepping LWP in
1010 all-stop mode. Adjust comments.
1011 (stop_and_resume_callback): Remove references to new_pending_p.
1012 (linux_nat_filter_event): Likewise. Leave exit events of the
1013 leader thread pending here. Handle signal short circuiting here.
1014 Only call save_sigtrap after storing the pending waitstatus.
1015 (linux_nat_wait_1): Remove 'retry' label. Remove references to
1016 new_pending. Don't handle leaving events the caller is not
1017 interested in pending here, nor handle signal short-circuiting
1018 here. Also give equal priority to all LWPs that have had events
1019 in non-stop mode. If reporting a software breakpoint event,
1020 unadjust the LWP's PC.
1021 * linux-nat.h (enum lwp_stop_reason): New.
1022 (struct lwp_info) <stop_pc>: New field.
1023 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1024 (struct lwp_info) <stop_reason>: New field.
1025 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1026
8af756ef
PA		 10272015-01-09 Pedro Alves <palves@redhat.com>
1028
1029 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1030 Set the LWP's 'resumed' flag.
1031
8a99810d
PA		 10322015-01-09 Pedro Alves <palves@redhat.com>
1033
1034 * linux-nat.c (linux_resume_one_lwp): New function.
1035 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1036 (linux_nat_resume): Use lwp_status_pending_p and
1037 linux_resume_one_lwp.
1038 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1039 (linux_handle_extended_wait): Use linux_resume_one_lwp.
1040 (status_callback, running_callback): Use lwp_status_pending_p.
1041 (lwp_status_pending_p): New function.
1042 (stop_and_resume_callback): Use lwp_status_pending_p.
1043 (linux_nat_filter_event): Use linux_resume_one_lwp.
1044 (linux_nat_wait_1): Always use status_callback to look for an LWP
1045 with a pending status. Use linux_resume_one_lwp.
1046 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1047 linux_resume_one_lwp.
1048
f7ce857f
PA		 10492015-01-09 Pedro Alves <palves@redhat.com>
1050
1051 * breakpoint.c (bp_location_inserted_here_p): New function,
1052 factored out from ...
1053 (breakpoint_inserted_here_p): ... here. Use
1054 ALL_BP_LOCATIONS_AT_ADDR.
1055 (software_breakpoint_inserted_here_p): Use
1056 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
1057
c1a747c1
PA		 10582014-01-09 Pedro Alves <palves@redhat.com>
1059
1060 Skip enabling event reporting if the kernel supports
1061 PTRACE_EVENT_CLONE.
1062 * linux-thread-db.c: Include "nat/linux-ptrace.h".
1063 (thread_db_use_events): New function.
1064 (try_thread_db_load_1): Check thread_db_use_events before enabling
1065 event reporting.
1066 (update_thread_state): New function.
1067 (attach_thread): Use it. Check thread_db_use_events before
1068 enabling event reporting.
1069 (thread_db_detach): Check thread_db_use_events before disabling
1070 event reporting.
1071 (find_new_threads_callback): Check thread_db_use_events before
1072 enabling event reporting. Update the thread's state if not using
1073 libthread_db events.
1074
a33e3959
PA		 10752015-01-09 Pedro Alves <palves@redhat.com>
1076
1077 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
1078 about to wait for is > 0.
1079 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
1080 the kernel thread ID is -1.
1081
8784d563
PA		 10822015-01-09 Pedro Alves <palves@redhat.com>
1083
1084 * linux-nat.c (attach_proc_task_lwp_callback): New function.
1085 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
1086 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
1087 ptrace option flags.
1088 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
1089 field.
1090 * nat/linux-procfs.c: Include <dirent.h>.
1091 (linux_proc_get_int): New parameter "warn". Handle it.
1092 (linux_proc_get_tgid): Adjust.
1093 (linux_proc_get_tracerpid): Rename to ...
1094 (linux_proc_get_tracerpid_nowarn): ... this.
1095 (linux_proc_pid_get_state): New function, factored out from
1096 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
1097 and handle it.
1098 (linux_proc_pid_is_gone): New function.
1099 (linux_proc_pid_is_stopped): Adjust.
1100 (linux_proc_pid_is_zombie_maybe_warn)
1101 (linux_proc_pid_is_zombie_nowarn): New functions.
1102 (linux_proc_pid_is_zombie): Use
1103 linux_proc_pid_is_zombie_maybe_warn.
1104 (linux_proc_attach_tgid_threads): New function.
1105 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
1106 (linux_proc_get_tracerpid): Rename to ...
1107 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
1108 (linux_proc_pid_is_gone): New declaration.
1109 (linux_proc_pid_is_zombie): Update comment.
1110 (linux_proc_pid_is_zombie_nowarn): New declaration.
1111 (linux_proc_attach_lwp_func): New typedef.
1112 (linux_proc_attach_tgid_threads): New declaration.
1113 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
1114 use nowarn functions.
1115 (linux_ptrace_attach_fail_reason_string): Move here from
1116 gdbserver/linux-low.c and rename.
1117 (ptrace_supports_feature): If the current ptrace options are not
1118 known yet, check them now, instead of asserting.
1119 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
1120 Declare.
1121
883ed13e
PA		 11222015-01-09 Pedro Alves <palves@redhat.com>
1123
1124 * linux-thread-db.c (thread_db_find_new_threads_silently)
1125 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
1126 (find_new_threads_once): Print debug output on gdb_stdlog.
1127
1710aab8
CG		 11282015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
1129 Pedro Alves <palves@redhat.com>
1130
1131 * compile/compile.c: Include "gdb_wait.h".
1132 (do_rmdir): Check return value, and free 'zap'.
1133
b597c318
YQ		 11342015-01-08 Pedro Alves <palves@redhat.com>
1135 Yao Qi <yao@codesourcery.com>
1136
1137 * dwarf2loc.c (indirect_pieced_value): Don't call
1138 gdb_sign_extend. Call extract_signed_integer instead.
1139 * utils.c (gdb_sign_extend): Remove.
1140 * utils.h (gdb_sign_extend): Remove declaration.
1141
025ac414
PM		 11422015-01-07 Pierre Muller <muller@sourceware.org>
1143
1144 PR symtab/17811
1145 * stabsread.c (define_symbol): Set language for C++ special symbols.
1146
fa5af12a
PP		 11472015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1148
1149 * inflow.c (initial_gdb_ttystate): Tweak comment.
1150
ea42d6f8
JB		 11512015-01-07 Joel Brobecker <brobecker@adacore.com>
1152
1153 * inflow.c (set_initial_gdb_ttystate): Add empty line after
1154 comment documenting function.
1155
6a06d660
PP		 11562015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1157
1158 * terminal.h (set_initial_gdb_ttystate): Declare.
1159 * inflow.c (initial_gdb_ttystate): New static variable.
1160 (set_initial_gdb_ttystate): New setter.
1161 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1162 instead of our current terminal state.
1163 * top.c (gdb_init): Call set_initial_gdb_ttystate.
1164
e810d75b
JB		 11652015-01-07 Joel Brobecker <brobecker@adacore.com>
1166
1167 * guile/scm-type.c (tyscm_array_1): Add comment.
1168 * python/py-type.c (typy_array_1): Add comment.
1169
fce10a84
JB		 11702015-01-06 Joel Brobecker <brobecker@adacore.com>
1171
1172 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1173 error if N2 is equal to N1 - 1.
1174
8503d6e1
JB		 11752015-01-06 Joel Brobecker <brobecker@adacore.com>
1176
1177 * python/py-type.c (typy_array_1): Do not raise negative-length
1178 exception if N2 is equal to N1 - 1.
1179
4d29c0a8
DE		 11802015-01-03 Doug Evans <xdje42@gmail.com>
1181
1182 * c-exp.y: Whitespace cleanup.
1183 (classify_inner_name): Remove extra ;.
1184
eaa6a9a4
MR		 11852015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
1186
1187 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1188 offset signed.
1189
02fe9972
DE		 11902015-01-02 Doug Evans <dje@google.com>
1191
1192 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1193
e2ada9cb
DE		 11942015-01-02 Doug Evans <dje@google.com>
1195
1196 * symtab.h (struct symbol): Fix typo in comment.
1197
32d0add0
JB		 11982015-01-01 Joel Brobecker <brobecker@adacore.com>
1199
1200 Update year range in copyright notice of all files.
1201
76f2b779
JB		 12022015-01-01 Joel Brobecker <brobecker@adacore.com>
1203
1204 * top.c (print_gdb_version): Update copyright year to 2015.
1205
077309e2 12062015-01-01 Joel Brobecker <brobecker@adacore.com>
6bf6fd09 1207
077309e2 1208 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6bf6fd09 1209
077309e2 1210For older changes see ChangeLog-2014.
c906108c
SS		 1211\f
1212Local Variables:
1213mode: change-log
1214left-margin: 8
1215fill-column: 74
1216version-control: never
57da7796 1217coding: utf-8
c906108c 1218End:
GDB Binutils - Deliverables
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