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More fixes for illegal memory accesses triggered by running objdump on fuzzed binaries.
[thirdparty/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
aa3de267
SM		 12015-02-02 Simon Marchi <simon.marchi@ericsson.com>
2
3 * varobj.h (lang_varobj_ops): Mention which return values need
4 to be freed.
5
2c811c0f
JB		 62015-02-02 Joel Brobecker <brobecker@adacore.com>
7
8 * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
9
b1eedac9
JB		 102015-02-02 Joel Brobecker <brobecker@adacore.com>
11
12 PR gdb/17856:
13 * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
14 results found in the cache.
15
66c168ae
JB		 162015-02-02 Joel Brobecker <brobecker@adacore.com>
17
18 PR gdb/17854:
19 * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
20 when allocating a new one.
21
4bdc02b2
TT		 222015-02-01 Tom Tromey <tom@tromey.com>
23
24 * MAINTAINERS: Remove myself.
25
ae6ae975
DE		 262015-01-31 Doug Evans <xdje42@gmail.com>
27
28 * dwarf2read.c (process_structure_scope): Update setting of
29 TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
30 * gdbtypes.c (internal_type_vptr_fieldno): New function.
31 (set_type_vptr_fieldno): New function.
32 (internal_type_vptr_basetype): New function.
33 (set_type_vptr_basetype): New function.
34 (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
35 TYPE_VPTR_BASETYPE.
36 (allocate_cplus_struct_type): Initialize vptr_fieldno.
37 (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
38 (print_cplus_stuff): ... moved here.
39 (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
40 * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
41 moved to ...
42 (struct cplus_struct_type): ... here. All uses updated.
43 (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
44 (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
45 (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
46 * stabsread.c (read_tilde_fields): Update setting of
47 TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
48
09e2d7c7
DE		 492015-01-31 Doug Evans <xdje42@gmail.com>
50
51 * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
52 to self_p.
53 (cp_print_class_member): Rename local domain to self_type.
54 * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
55 domain_type to self_type.
56 (set_die_type) <need_gnat_info>: Handle
57 TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
58 * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
59 TYPE_SPECIFIC_SELF_TYPE.
60 * gdbtypes.c (internal_type_self_type): New function.
61 (set_type_self_type): New function.
62 (smash_to_memberptr_type): Rename parameter domain to self_type.
63 Update setting of TYPE_SELF_TYPE.
64 (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
65 (smash_to_method_type): Rename parameter domain to self_type.
66 Update setting of TYPE_SELF_TYPE.
67 (check_stub_method): Call smash_to_method_type.
68 (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
69 (copy_type_recursive): Ditto.
70 * gdbtypes.h (enum type_specific_kind): New value
71 TYPE_SPECIFIC_SELF_TYPE.
72 (struct main_type) <type_specific>: New member self_type.
73 (struct cplus_struct_type) <fn_field.type>: Update comment.
74 (TYPE_SELF_TYPE): Rewrite.
75 (internal_type_self_type, set_type_self_type): Declare.
76 * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
77 self_type.
78 (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
79 * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
80 TYPE_TARGET_TYPE.
81 * stabsread.c (read_member_functions): Mark methods with
82 TYPE_CODE_METHOD, not TYPE_CODE_FUNC. Update setting of
83 TYPE_SELF_TYPE.
84
4bfb94b8
DE		 852015-01-31 Doug Evans <xdje42@gmail.com>
86
87 * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
88 All uses updated.
89
5f4ce105
DE		 902015-01-31 Doug Evans <xdje42@gmail.com>
91
92 * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
93 or unions. Return zero if union.
94 (gnuv3_get_vtable): Call check_typedef. Assert only passed structs.
95 (gnuv3_rtti_type): Pass already-check_typedef'd value to
96 gnuv3_get_vtable.
97 (compute_vtable_size): Assert only passed structs.
98 (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
99
f6b3afbf
DE		 1002015-01-31 Doug Evans <xdje42@gmail.com>
101
102 * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
103 kinds.
104
cfb069a8
GB		 1052015-01-31 Gary Benson <gbenson@redhat.com>
106 Doug Evans <dje@google.com>
107
108 PR cli/9007
109 PR cli/11920
110 PR cli/15548
111 * cli/cli-cmds.c (complete_command): Notify user if max-completions
112 reached.
113 * common/common-exceptions.h (enum errors)
114 <MAX_COMPLETIONS_REACHED_ERROR>: New value.
115 * completer.h (get_max_completions_reached_message): New declaration.
116 (max_completions): Likewise.
117 (completion_tracker_t): New typedef.
118 (new_completion_tracker): New declaration.
119 (make_cleanup_free_completion_tracker): Likewise.
120 (maybe_add_completion_enum): New enum.
121 (maybe_add_completion): New declaration.
122 (throw_max_completions_reached_error): Likewise.
123 * completer.c (max_completions): New global variable.
124 (new_completion_tracker): New function.
125 (free_completion_tracker): Likewise.
126 (make_cleanup_free_completion_tracker): Likewise.
127 (maybe_add_completions): Likewise.
128 (throw_max_completions_reached_error): Likewise.
129 (complete_line): Remove duplicates and limit result to max_completions
130 entries.
131 (get_max_completions_reached_message): New function.
132 (gdb_display_match_list): Handle max_completions.
133 (_initialize_completer): New declaration and function.
134 * symtab.c: Include completer.h.
135 (completion_tracker): New static variable.
136 (completion_list_add_name): Call maybe_add_completion.
137 (default_make_symbol_completion_list_break_on_1): Renamed from
138 default_make_symbol_completion_list_break_on. Maintain
139 completion_tracker across calls to completion_list_add_name.
140 (default_make_symbol_completion_list_break_on): New function.
141 * top.c (init_main): Set rl_completion_display_matches_hook.
142 * tui/tui-io.c: Include completer.h.
143 (tui_old_rl_display_matches_hook): New static global.
144 (tui_rl_display_match_list): Notify user if max-completions reached.
145 (tui_setup_io): Save/restore rl_completion_display_matches_hook.
146 * NEWS (New Options): Mention set/show max-completions.
147
e11c72c7
GB		 1482015-01-31 Gary Benson <gbenson@redhat.com>
149
150 * symtab.c (struct add_name_data) <code>: New field.
151 Updated comments.
152 (add_symtab_completions): New function.
153 (symtab_expansion_callback): Likewise.
154 (default_make_symbol_completion_list_break_on): Set datum.code.
155 Move minimal symbol scan before calling expand_symtabs_matching.
156 Scan known primary symtabs for externs and statics before calling
157 expand_symtabs_matching. Pass symtab_expansion_callback as
158 expansion_notify argument to expand_symtabs_matching. Do not scan
159 primary symtabs for externs and statics after calling
160 expand_symtabs_matching.
161
276d885b
GB		 1622015-01-31 Gary Benson <gbenson@redhat.com>
163
164 * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
165 (struct quick_symbol_functions) <expand_symtabs_matching>:
166 New argument expansion_notify. All uses updated.
167 (expand_symtabs_matching): New argument expansion_notify.
168 All uses updated.
169 * symfile-debug.c (debug_qf_expand_symtabs_matching):
170 Also print expansion notify.
171 * symtab.c (expand_symtabs_matching_via_partial): Call
172 expansion_notify whenever a partial symbol table is expanded.
173 * dwarf2read.c (dw2_expand_symtabs_matching): Call
174 expansion_notify whenever a symbol table is instantiated.
175
82083d6d
DE		 1762015-01-31 Doug Evans <xdje42@gmail.com>
177
178 * cli-out.c: #include completer.h, readline/readline.h.
179 (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
180 (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
181 (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
182 * cli-out.h (cli_display_match_list): Declare.
183 * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
184 (ELLIPSIS_LEN): Ditto.
185 (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
186 (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
187 (gdb_fnprint, gdb_print_filename): Ditto.
188 (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
189 (gdb_display_match_list): Ditto.
190 * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
191 (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
192 (mld_beep_ftype, mld_read_key_ftype): Ditto.
193 (match_list_displayer): New struct.
194 (gdb_display_match_list): Declare.
195 * top.c (init_main): Set rl_completion_display_matches_hook.
196 * tui/tui-io.c: #include completer.h.
197 (printable_part, PUTX, print_filename, get_y_or_n): Delete.
198 (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
199 (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
200 (tui_mld_getc, tui_mld_read_key): Ditto.
201 (tui_rl_display_match_list): Rewrite.
202 (tui_handle_resize_during_io): New arg for_completion. All callers
203 updated.
204
f57d2163
DE		 2052015-01-31 Doug Evans <xdje42@gmail.com>
206
207 Add symbol lookup cache.
208 * NEWS: Document new options and commands.
209 * symtab.c (symbol_cache_key): New static global.
210 (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
211 (SYMBOL_LOOKUP_FAILED): New macro.
212 (symbol_cache_slot_state): New enum.
213 (block_symbol_cache): New struct.
214 (symbol_cache): New struct.
215 (new_symbol_cache_size, symbol_cache_size): New static globals.
216 (hash_symbol_entry, eq_symbol_entry): New functions.
217 (symbol_cache_byte_size, resize_symbol_cache): New functions.
218 (make_symbol_cache, free_symbol_cache): New functions.
219 (get_symbol_cache, symbol_cache_cleanup): New function.
220 (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
221 (symbol_cache_lookup, symbol_cache_clear_slot): New function.
222 (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
223 (symbol_cache_flush, symbol_cache_dump): New functions.
224 (maintenance_print_symbol_cache): New function.
225 (maintenance_flush_symbol_cache): New function.
226 (symbol_cache_stats): New function.
227 (maintenance_print_symbol_cache_statistics): New function.
228 (symtab_new_objfile_observer): New function.
229 (symtab_free_objfile_observer): New function.
230 (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
231 (_initialize_symtab): Init symbol_cache_key. New parameter
232 maint symbol-cache-size. New maint commands print symbol-cache,
233 print symbol-cache-statistics, flush-symbol-cache.
234 Install new_objfile, free_objfile observers.
235
e700d1b2
JB		 2362015-01-31 Joel Brobecker <brobecker@adacore.com>
237
238 PR symtab/17855
239 * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
240 to end.
241
9f050062
DE		 2422015-01-31 Doug Evans <xdje42@gmail.com>
243
244 * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
245 * auto-load.c: #include ctype.h.
246 (struct auto_load_pspace_info): Replace member loaded_scripts with
247 new members loaded_script_files, loaded_script_texts.
248 (auto_load_pspace_data_cleanup): Update.
249 (init_loaded_scripts_info): Update.
250 (get_auto_load_pspace_data_for_loading): Update.
251 (maybe_add_script_file): Renamed from maybe_add_script. All callers
252 updated.
253 (maybe_add_script_text): New function.
254 (clear_section_scripts): Update.
255 (source_script_file, execute_script_contents): New functions.
256 (source_section_scripts): Add support for
257 SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
258 (print_scripts): New function.
259 (auto_load_info_scripts): Also print inlined scripts.
260 (maybe_print_unsupported_script_warning): Renamed from
261 unsupported_script_warning_print. All callers updated.
262 (maybe_print_script_not_found_warning): Renamed from
263 script_not_found_warning_print. All callers updated.
264 * extension-priv.h (struct extension_language_script_ops): New member
265 objfile_script_executor.
266 * extension.c (ext_lang_objfile_script_executor): New function.
267 * extension.h (objfile_script_executor_func): New typedef.
268 (ext_lang_objfile_script_executor): Declare.
269 * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
270 * guile/guile.c (guile_extension_script_ops): Update.
271 * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
272 * python/python.c (python_extension_script_ops): Update.
273 (gdbpy_execute_objfile_script): New function.
274
312809f8
EZ		 2752015-01-31 Eli Zaretskii <eliz@gnu.org>
276
277 * tui/tui-io.c (tui_expand_tabs): New function.
278 (tui_puts, tui_redisplay_readline): Expand TABs into the
279 appropriate number of spaces.
280 * tui/tui-regs.c: Include tui-io.h.
281 (tui_register_format): Call tui_expand_tabs to expand TABs into
282 the appropriate number of spaces.
283 * tui/tui-io.h: Add prototype for tui_expand_tabs.
284
b6577aab
DE		 2852015-01-30 Doug Evans <dje@google.com>
286
287 * NEWS: "info source" command now display producer string if present.
288 * source.c (source_info): Print producer string if present.
289
6da58d3e
SM		 2902015-01-30 Simon Marchi <simon.marchi@ericsson.com>
291
292 * varobj.c (varobj_delete): Fix comment.
293
837ce252
SM		 2942015-01-30 Simon Marchi <simon.marchi@ericsson.com>
295
296 * varobj.c (create_child): Modify comment.
297
b09e2c59
SM		 2982015-01-30 Simon Marchi <simon.marchi@ericsson.com>
299
300 * ada-varobj.c (ada_number_of_children): Constify struct varobj *
301 parameter.
302 (ada_name_of_variable): Same.
303 (ada_path_expr_of_child): Same.
304 (ada_value_of_variable): Same.
305 (ada_value_is_changeable_p): Same.
306 (ada_value_has_mutated): Same.
307 * c-varobj.c (varobj_is_anonymous_child): Same.
308 (c_is_path_expr_parent): Same.
309 (c_number_of_children): Same.
310 (c_name_of_variable): Same.
311 (c_path_expr_of_child): Same.
312 (get_type): Same.
313 (c_value_of_variable): Same.
314 (cplus_number_of_children): Same.
315 (cplus_name_of_variable): Same.
316 (cplus_path_expr_of_child): Same.
317 (cplus_value_of_variable): Same.
318 * jv-varobj.c (java_number_of_children): Same.
319 (java_name_of_variable): Same.
320 (java_path_expr_of_child): Same.
321 (java_value_of_variable): Same.
322 * varobj.c (number_of_children): Same.
323 (name_of_variable): Same.
324 (is_root_p): Same.
325 (varobj_ensure_python_env): Same.
326 (varobj_get_objname): Same.
327 (varobj_get_expression): Same.
328 (varobj_get_display_format): Same.
329 (varobj_get_display_hint): Same.
330 (varobj_has_more): Same.
331 (varobj_get_thread_id): Same.
332 (varobj_get_frozen): Same.
333 (dynamic_varobj_has_child_method): Same.
334 (varobj_get_gdb_type): Same.
335 (is_path_expr_parent): Same.
336 (varobj_default_is_path_expr_parent): Same.
337 (varobj_get_language): Same.
338 (varobj_get_attributes): Same.
339 (varobj_is_dynamic_p): Same.
340 (varobj_get_child_range): Same.
341 (varobj_value_has_mutated): Same.
342 (varobj_get_value_type): Same.
343 (number_of_children): Same.
344 (name_of_variable): Same.
345 (check_scope): Same.
346 (varobj_editable_p): Same.
347 (varobj_value_is_changeable_p): Same.
348 (varobj_floating_p): Same.
349 (varobj_default_value_is_changeable_p): Same.
350
2568868e
SM		 3512015-01-30 Simon Marchi <simon.marchi@ericsson.com>
352
353 * varobj.c (varobj_get_path_expr): Set var->path_expr.
354 * c-varobj.c (c_path_expr_of_child): Set local var instead of
355 child->path_expr.
356 (cplus_path_expr_of_child): Same.
357
ca83fa81
SM		 3582015-01-30 Simon Marchi <simon.marchi@ericsson.com>
359
360 * mi-cmd-var.c (print_varobj): Free varobj_get_expression
361 result.
362 (mi_cmd_var_info_expression): Same.
363 * varobj.c (varobj_get_expression): Mention in the comment that
364 the result must by freed by the caller.
365
afa269ae
SM		 3662015-01-30 Simon Marchi <simon.marchi@ericsson.com>
367
368 * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
369 varobj_get_type.
370 (varobj_update_one): Same.
371 * varobj.c (update_type_if_necessary): Free curr_type_str and
372 new_type_str.
373 (varobj_get_type): Specify in comment that the result needs to be
374 freed by the caller.
375
cd366ee8
DE		 3762015-01-29 Doug Evans <dje@google.com>
377
378 PR symtab/17890
379 * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
380
38360086
MW		 3812015-01-25 Mark Wielaard <mjw@redhat.com>
382
383 * dwarf2read.c (checkproducer): Call producer_is_gcc.
384 * utils.c (producer_is_gcc_ge_4): Likewise.
385 (producer_is_gcc): New function.
386 * utils.h (producer_is_gcc): New declaration.
387
df25ebbd
JB		 3882015-01-29 Joel Brobecker <brobecker@adacore.com>
389
390 * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
391 kind.
392 * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
393 parameter by "addr_stack" parameter.
394 (resolve_dynamic_range): Replace "addr" parameter by
395 "stack_addr" parameter. Update function documentation.
396 Update code accordingly.
397 (resolve_dynamic_array, resolve_dynamic_union)
398 (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
399 (resolve_dynamic_type): Update code, following the changes made
400 to resolve_dynamic_type_internal's interface.
401 * dwarf2loc.h (struct property_addr_info): New.
402 (dwarf2_evaluate_property): Replace "address" parameter
403 by "addr_stack" parameter. Adjust function documentation.
404 (struct dwarf2_offset_baton): New.
405 (struct dwarf2_property_baton): Update documentation of
406 field "referenced_type" to be more general. New field
407 "offset_info" in union data field.
408 * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
409 parameter by "addr_stack" parameter. Adjust code accordingly.
410 Add support for PROP_ADDR_OFFSET properties.
411 * dwarf2read.c (attr_to_dynamic_prop): Add support for
412 DW_AT_data_member_location attributes as well. Use case
413 statements instead of if/else condition.
414
4a0ca9ec
JB		 4152015-01-29 Joel Brobecker <brobecker@adacore.com>
416
417 * ada-varobj.c (ada_varobj_get_array_number_of_children):
418 Return zero if PARENT_VALUE is NULL and parent_type's
419 range type is dynamic.
420
ddb87a81
JB		 4212015-01-29 Joel Brobecker <brobecker@adacore.com>
422
423 * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
424 nonzero if the type's subtype is dynamic.
425 (resolve_dynamic_range): Also resolve the range's subtype.
426
3d7ad9b4 4272015-01-29 Alexander Klimov <alserkli@inbox.ru> (tiny patch)
7a270e0c 428
3d7ad9b4 429 Pushed by Joel Brobecker <brobecker@adacore.com>.
7a270e0c
AK		 430 * symfile.c (unmap_overlay_command): Initialize sec to NULL.
431
3a8b707a
DE		 4322015-01-27 Doug Evans <dje@google.com>
433
434 * NEWS: Mention gdb.Objfile.username.
435 * python/py-objfile.c (objfpy_get_username): New function.
436 (objfile_getset): Add "username".
437
d35b90fb
MW		 4382015-01-24 Mark Wielaard <mjw@redhat.com>
439
440 * stack.c (return_command): Markup warning message with _.
441
734ae125
DE		 4422015-01-24 Doug Evans <xdje42@gmail.com>
443
444 * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
445
527f3840
JK		 4462015-01-24 Jan Kratochvil <jan.kratochvil@redhat.com>
447
448 Fix 100x slowdown regression on DWZ files.
449 * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
450 (struct line_header): Add offset and offset_in_dwz.
451 (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
452 (free_line_header_voidp): New declaration.
453 (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
454 functions.
455 (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
456 (handle_DW_AT_stmt_list): Use line_header_hash.
457 (free_line_header_voidp): New function.
458 (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
459 (dwarf_decode_lines): New parameter decode_mapping, use it.
460 (dwarf2_free_objfile): Free line_header_hash.
461
f7e5394d
SM		 4622015-01-23 Simon Marchi <simon.marchi@ericsson.com>
463
464 PR gdb/17416
465 * valops.c (value_rtti_indirect_type): Catch exception thrown by
466 value_ind.
467
743649fd
MW		 4682015-01-15 Mark Wielaard <mjw@redhat.com>
469
470 * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
471 DW_AT_noreturn.
472 * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
473 calling_convention an 8 bit bit field.
474 (TYPE_NO_RETURN): New macro.
475 * infcmd.c (finish_command): Query if function does not return
476 normally.
477 * stack.c (return_command): Likewise.
478
198297aa
PA		 4792015-01-23 Pedro Alves <palves@redhat.com>
480
481 * linux-nat.c (linux_is_async_p): New macro.
482 (linux_nat_is_async_p):
483 (linux_nat_terminal_inferior): Check whether the target can async
484 instead of whether it is already async.
485 (linux_nat_terminal_ours): Don't check whether the target is
486 async.
487 (linux_async_pipe): Use linux_is_async_p.
488
253828f1
JK		 4892015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
490
491 * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
492 '-ascending'.
493 * thread.c (tp_array_compar_ascending, tp_array_compar): New.
494 (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
495 Sort tp_array using tp_array_compar.
496 (_initialize_thread): Extend thread_apply_all_command help.
497
f0e8c4c5
JK		 4982015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
499
500 * corelow.c (core_open): Call also thread_command.
501 * gdbthread.h (thread_command): New prototype moved from ...
502 * thread.c (thread_command): ... here.
503 (thread_command): Make it global.
504
03b79603
PA		 5052015-01-22 Pedro Alves <palves@redhat.com>
506
507 * configure.ac [*mingw32*]: Check $curses_found instead of
508 $prefer_curses.
509 * configure: Regenerate.
510 * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
511 HAVE_NCURSES_NCURSES_H checks.
512
6b8a872f
EZ		 5132015-01-22 Eli Zaretskii <eliz@gnu.org>
514
bbbbffbb 515 * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
6b8a872f
EZ		 516 fails with the 1st arg NULL, try again with "unknown". Don't test
517 the "cup" capability: it isn't supported by the Windows port of
518 ncurses, but the Windows console driver is still capable of
519 supporting TUI.
520
4b62a76e
JK		 5212015-01-22 Jan Kratochvil <jan.kratochvil@redhat.com>
522
523 * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
524
82a864f9
EZ		 5252015-01-22 Eli Zaretskii <eliz@gnu.org>
526
527 * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
528 (ALLDEPFILES): Remove irix5-nat.c. These two are part of the
529 reason that "make TAGS" is broken.
530
b35018fd
CG		 5312015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
532
533 * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
534 and check additional store instructions.
535
ffbc4646
WW		 5362015-01-21 Wei-cheng Wang <cole945@gmail.com>
537
538 * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
539
ddeca1df
WW		 5402015-01-21 Wei-cheng Wang <cole945@gmail.com>
541
542 * ppc-linux-tdep.c (ppc_skip_trampoline_code,
543 ppc_canonicalize_syscall, ppc_linux_syscall_record,
544 ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
545 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
546 * rs6000-tdep.c (rs6000_epilogue_frame_cache,
547 rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
548 rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
549 ppc_process_record_op19, ppc_process_record_op31,
550 ppc_process_record_op59, ppc_process_record_op60,
551 ppc_process_record_op63): Likewise.
552
049bb5de
JB		 5532015-01-20 Joel Brobecker <brobecker@adacore.com>
554
555 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
556 (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
557 strerror.
558
42b87c63 5592015-01-20 Wei-cheng Wang <cole945@gmail.com>
810c1026
WW		 560
561 * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
562 ppc_process_record_op31, ppc_process_record_op59,
563 ppc_process_record_op60, ppc_process_record_op63,
564 ppc_process_record): Fix -Wformat warning.
565 * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
566 Remove unused variables.
567
569340fc
CG		 5682015-01-20 Chen Gang <gang.chen.5i5j@gmail.com>
569
570 * MAINTAINERS (Write After Approval): Add "Chen Gang".
571
63413d85
EZ		 5722015-01-19 Eli Zaretskii <eliz@gnu.org>
573
574 * configure.ac [*mingw32*]: Only add windows-termcap.o to
575 CONFIG_OBS if not building with a curses library.
576 * configure: Regenerate.
577
578 * windows-termcap.c: Include defs.h. Make the whole body empty if
579 either one of HAVE_CURSES_H or HAVE_NCURSES_H or
580 HAVE_NCURSES_NCURSES_H is defined.
581
16d8013c
JB		 5822015-01-19 Joel Brobecker <brobecker@adacore.com>
583
584 * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
585 from end of line to start of next line.
586
cf90fd9a
WW		 5872015-01-17 Wei-cheng Wang <cole945@gmail.com>
588
589 * ppc-linux-tdep.c (ppc_skip_trampoline_code):
590 Scan PLT stub backward for reverse debugging.
591 * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
592
b4cdae6f
WW		 5932015-01-17 Wei-cheng Wang <cole945@gmail.com>
594 Ulrich Weigand <uweigand@de.ibm.com>
595
596 * configure.tgt (powerpc*-*-linux): Add linux-record.o to
597 gdb_target_obs.
598 (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
599 record.
600 (ppc_canonicalize_syscall, ppc_linux_syscall_record,
601 ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
602 (ppc_linux_init_abi): Set process_record, process_record_signal.
603 * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
604 ppc_linux_record_tdep to gdbarch_tdep.
605 (ppc_process_record): New declaration.
606 * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
607 ppc_process_record_op19, ppc_process_record_op31,
608 ppc_process_record_op59, ppc_process_record_op60,
609 ppc_process_record_op63, ppc_process_record): New functions.
610
2608dbf8
WW		 6112015-01-17 Wei-cheng Wang <cole945@gmail.com>
612
613 * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
614 rs6000_in_function_epilogue_frame_p and add an argument
615 for frame_info.
616 (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
617 rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
618 New functions.
619 (rs6000_epilogue_frame_unwind): New.
620 (rs6000_gdbarch_init): Append epilogue unwinder.
621
4c347be6
SDJ		 6222015-01-16 Sergio Durigan Junior <sergiodj@redhat.com>
623
624 * nat/linux-personality.c: Replace "#ifndef
625 HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
626 !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
627 systems.
628
9f2850ba
EZ		 6292015-01-16 Eli Zaretskii <eliz@gnu.org>
630
6cdb25f4
EZ		 631 * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
632 functions.
633 (_initialize_tui_win) <border-kind, border-mode>:
634 <active-border-mode>: Use tui_set_var_cmd as the "set" function.
c54da50d
EZ		 635 (tui_set_tab_width_command): Fix the commentary.
636
6cdb25f4
EZ		 637 * tui/tui-win.h: Add prototype for tui_rehighlight_all.
638
bf555842
EZ		 639 * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
640 Doc fix.
cb86fcc1
EZ		 641 (tui_set_tab_width_command): Delete and recreate the source and
642 the disassembly windows, to show the effect of the changed tab
643 size immediately.
bf555842 644
9f2850ba
EZ		 645 * tui/tui-data.h (LINE_PREFIX): Make shorter
646 (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
647 "Thread NNNNN.XXXX" thread ID notation on Windows.
648
95761b2d
JK		 6492015-01-16 Jan Kratochvil <jan.kratochvil@redhat.com>
650
651 Fix gcc-5 compilation.
652 * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
653
8cc73a39
SDJ		 6542015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
655
656 * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
657 (linux-personality.o): New rule.
658 * common/common-defs.h: Include <stdint.h>.
659 * config/aarch64/linux.mh (NATDEPFILES): Include
660 linux-personality.o.
661 * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
662 * config/arm/linux.mh (NATDEPFILES): Likewise.
663 * config/i386/linux64.mh (NATDEPFILES): Likewise.
664 * config/i386/linux.mh (NATDEPFILES): Likewise.
665 * config/ia64/linux.mh (NATDEPFILES): Likewise.
666 * config/m32r/linux.mh (NATDEPFILES): Likewise.
667 * config/m68k/linux.mh (NATDEPFILES): Likewise.
668 * config/mips/linux.mh (NATDEPFILES): Likewise.
669 * config/pa/linux.mh (NATDEPFILES): Likewise.
670 * config/powerpc/linux.mh (NATDEPFILES): Likewise.
671 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
672 * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
673 * config/s390/linux.mh (NATDEPFILES): Likewise.
674 * config/sparc/linux64.mh (NATDEPFILES): Likewise.
675 * config/sparc/linux.mh (NATDEPFILES): Likewise.
676 * config/tilegx/linux.mh (NATDEPFILES): Likewise.
677 * config/xtensa/linux.mh (NATDEPFILES): Likewise.
678 * defs.h: Remove #include <stdint.h> (moved to
679 common/common-defs.h).
680 * linux-nat.c: Include nat/linux-personality.h. Remove #include
681 <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
682 nat/linux-personality.c).
683 (linux_nat_create_inferior): Remove code to disable address space
684 randomization (moved to nat/linux-personality.c). Create cleanup
685 to disable address space randomization.
686 * nat/linux-personality.c: New file.
687 * nat/linux-personality.h: Likewise.
688
fb23d554
SDJ		 6892015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
690
691 * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
692 common/posix-strerror.c.
693 (posix-strerror.o): New rule.
694 (mingw-strerror.o): Likewise.
695 * common/common-utils.h (safe_strerror): Move prototype to here,
696 from utils.h.
697 * common/common.host: New file.
698 * common/mingw-strerror.c: Likewise.
699 * common/posix-strerror.c: Likewise.
700 * configure: Regenerated.
701 * configure.ac: Source common/common.host. Add variable
702 common_host_obs to gdb_host_obs.
703 * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
704 gdb/common/posix-strerror.c when warning about the use of
705 strerror.
706 * mingw-hdep.c (safe_strerror): Remove definition; move it to
707 common/mingw-strerror.c.
708 * posix-hdep.c (safe_strerror): Remove definition; move it to
709 common/posix-hdep.c.
710 * utils.h (safe_strerror): Remove prototype; move to
711 common/common-utils.h.
712
3af8af43
JB		 7132015-01-15 Joel Brobecker <brobecker@adacore.com>
714
715 GDB 7.8.2 released.
716
bafffb51
JB		 7172015-01-15 Joel Brobecker <brobecker@adacore.com>
718
719 * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
720 ___XA type if the array has already been fixed.
721
cdf43629
YQ		 7222015-01-14 Yao Qi <yao@codesourcery.com>
723
724 * Makefile.in (ppc-linux.o): New rule.
725 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
726 * configure.ac: AC_CHECK_FUNCS(getauxval).
727 * config.in: Re-generated.
728 * configure: Re-generated.
729 * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
730 Declare.
731 * nat/ppc-linux.c: New file.
732 * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
733 Call ppc64_64bit_inferior_p.
734
514c5338
YQ		 7352015-01-14 Yao Qi <yao@codesourcery.com>
736
737 * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
738 nat/ppc-linux.h.
739 (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
740 (PPC_FEATURE_HAS_DFP): Likewise.
741 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
742 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
743 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
744 Include "nat/ppc-linux.h".
745 * nat/ppc-linux.h: New file.
746 * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
747
5589af0e
PA		 7482015-01-14 Pedro Alves <palves@redhat.com>
749
750 PR gdb/17525
751 * breakpoint.c: Include "interps.h".
752 (bpstat_do_actions_1): Also check whether the interpreter is
753 async.
754
6c400b59
PA		 7552015-01-14 Pedro Alves <palves@redhat.com>
756
757 PR cli/17828
758 * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
759 reinstall if the interpreter is sync.
760
e02c96a7
DE		 7612015-01-13 Doug Evans <dje@google.com>
762
763 * objfiles.c (objfile_filename): New function.
764 * objfiles.h (objfile_filename): Declare it.
765 (objfile_name): Add function comment.
766 * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
767 bfd file name (which may be realpath'd), and the original name.
768
3b2f13ff
JB		 7692015-01-13 Joel Brobecker <brobecker@adacore.com>
770
771 * NEWS: Create a new section for the next release branch.
772 Rename the section of the current branch, now that it has
773 been cut.
774
b4cfe7f8
JB		 7752015-01-13 Joel Brobecker <brobecker@adacore.com>
776
777 GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
778 * version.in: Bump version to 7.9.50.DATE-cvs.
779
92fc2e69
JB		 7802015-01-13 Joel Brobecker <brobecker@adacore.com>
781
782 * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
783 Remove trailing new-line in argument of call to warning.
784
f71f0b0d
JB		 7852015-01-13 Joel Brobecker <brobecker@adacore.com>
786
787 * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
788 new-line in argument of call to "warning".
789
04dccad0
JB		 7902015-01-13 Joel Brobecker <brobecker@adacore.com>
791
792 * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
793 in static block, then try searching for primitive types.
794
08b13bdd
PP		 7952015-01-12 Patrick Palka <patrick@parcs.ath.cx>
796
797 * top.h (gdb_add_history): Declare.
798 * top.c (command_count): New variable.
799 (gdb_add_history): New function.
800 (gdb_safe_append_history): New static function.
801 (quit_force): Call it.
802 (command_line_input): Use gdb_add_history instead of
803 add_history.
804 * event-top.c (command_line_handler): Likewise.
805
4ac15b59
JC		 8062015-01-12 James Clarke <jrtc27@jrtc27.com> (tiny patch)
807
808 PR gdb/17046
809 * darwin-nat.c: Replace <machine/setjmp.h> #include by
810 <setjmp.h> #include.
811
005e54bb
DE		 8122015-01-11 Doug Evans <xdje42@gmail.com>
813
814 * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
815
439250fb
DE		 8162015-01-11 Doug Evans <xdje42@gmail.com>
817
818 PR gdb/15830
819 * NEWS: The "maint demangle" command is renamed as "demangle".
820 * demangle.c: #include cli/cli-utils.h, language.h.
821 (demangle_command): New function.
822 (_initialize_demangle): Add new command "demangle".
823 * maint.c (maintenance_demangle): Stub out.
824 (_initialize_maint_cmds): Update help text for "maint demangle",
825 and mark as deprecated.
826
ebf3aa72
MK		 8272015-01-11 Mark Kettenis <kettenis@gnu.org>
828
829 * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
830 inferior_thread is a function.
831
6bf045cd
PP		 8322015-01-09 Patrick Palka <patrick@parcs.ath.cx>
833
834 * Makefile.in (.y.c): Don't munge yacc's #line
835 directives.
836
588dcc3e
PP		 8372015-01-09 Patrick Palka <patrick@parcs.ath.cx>
838
839 * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
840 to prompt for input.
841 * tui/tui-hooks.c (tui_query_hook): Remove.
842 (tui_install_hooks): Don't set deprecated_query_hook.
843 * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
844 height calculation. Always update the command window's cur_line.
845
9c02b525
PA		 8462015-01-09 Pedro Alves <palves@redhat.com>
847
848 * breakpoint.c (hardware_breakpoint_inserted_here_p): New
849 function.
850 * breakpoint.h (hardware_breakpoint_inserted_here_p): New
851 declaration.
852 * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
853 (linux_resume_one_lwp): Store the thread's PC. Adjust to clear
854 stop_reason.
855 (check_stopped_by_watchpoint): New function.
856 (save_sigtrap): Reimplement.
857 (linux_nat_stopped_by_watchpoint): Adjust.
858 (linux_nat_lp_status_is_event): Delete.
859 (stop_wait_callback): Only call save_sigtrap after storing the
860 pending status.
861 (status_callback): If the thread had been stopped for a breakpoint
862 that has since been removed, discard the event and resume the LWP.
863 (count_events_callback, select_event_lwp_callback): Use
864 lwp_status_pending_p instead of linux_nat_lp_status_is_event.
865 (cancel_breakpoint): Rename to ...
866 (check_stopped_by_breakpoint): ... this. Record whether the LWP
867 stopped for a software breakpoint or hardware breakpoint.
868 (select_event_lwp): Only give preference to the stepping LWP in
869 all-stop mode. Adjust comments.
870 (stop_and_resume_callback): Remove references to new_pending_p.
871 (linux_nat_filter_event): Likewise. Leave exit events of the
872 leader thread pending here. Handle signal short circuiting here.
873 Only call save_sigtrap after storing the pending waitstatus.
874 (linux_nat_wait_1): Remove 'retry' label. Remove references to
875 new_pending. Don't handle leaving events the caller is not
876 interested in pending here, nor handle signal short-circuiting
877 here. Also give equal priority to all LWPs that have had events
878 in non-stop mode. If reporting a software breakpoint event,
879 unadjust the LWP's PC.
880 * linux-nat.h (enum lwp_stop_reason): New.
881 (struct lwp_info) <stop_pc>: New field.
882 (struct lwp_info) <stopped_by_watchpoint>: Delete field.
883 (struct lwp_info) <stop_reason>: New field.
884 * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
885
8af756ef
PA		 8862015-01-09 Pedro Alves <palves@redhat.com>
887
888 * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
889 Set the LWP's 'resumed' flag.
890
8a99810d
PA		 8912015-01-09 Pedro Alves <palves@redhat.com>
892
893 * linux-nat.c (linux_resume_one_lwp): New function.
894 (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
895 (linux_nat_resume): Use lwp_status_pending_p and
896 linux_resume_one_lwp.
897 (linux_handle_syscall_trap): Use linux_resume_one_lwp.
898 (linux_handle_extended_wait): Use linux_resume_one_lwp.
899 (status_callback, running_callback): Use lwp_status_pending_p.
900 (lwp_status_pending_p): New function.
901 (stop_and_resume_callback): Use lwp_status_pending_p.
902 (linux_nat_filter_event): Use linux_resume_one_lwp.
903 (linux_nat_wait_1): Always use status_callback to look for an LWP
904 with a pending status. Use linux_resume_one_lwp.
905 (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
906 linux_resume_one_lwp.
907
f7ce857f
PA		 9082015-01-09 Pedro Alves <palves@redhat.com>
909
910 * breakpoint.c (bp_location_inserted_here_p): New function,
911 factored out from ...
912 (breakpoint_inserted_here_p): ... here. Use
913 ALL_BP_LOCATIONS_AT_ADDR.
914 (software_breakpoint_inserted_here_p): Use
915 bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
916
c1a747c1
PA		 9172014-01-09 Pedro Alves <palves@redhat.com>
918
919 Skip enabling event reporting if the kernel supports
920 PTRACE_EVENT_CLONE.
921 * linux-thread-db.c: Include "nat/linux-ptrace.h".
922 (thread_db_use_events): New function.
923 (try_thread_db_load_1): Check thread_db_use_events before enabling
924 event reporting.
925 (update_thread_state): New function.
926 (attach_thread): Use it. Check thread_db_use_events before
927 enabling event reporting.
928 (thread_db_detach): Check thread_db_use_events before disabling
929 event reporting.
930 (find_new_threads_callback): Check thread_db_use_events before
931 enabling event reporting. Update the thread's state if not using
932 libthread_db events.
933
a33e3959
PA		 9342015-01-09 Pedro Alves <palves@redhat.com>
935
936 * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
937 about to wait for is > 0.
938 * linux-thread-db.c (find_new_threads_callback): Ignore thread if
939 the kernel thread ID is -1.
940
8784d563
PA		 9412015-01-09 Pedro Alves <palves@redhat.com>
942
943 * linux-nat.c (attach_proc_task_lwp_callback): New function.
944 (linux_nat_attach): Use linux_proc_attach_tgid_threads.
945 (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
946 ptrace option flags.
947 * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
948 field.
949 * nat/linux-procfs.c: Include <dirent.h>.
950 (linux_proc_get_int): New parameter "warn". Handle it.
951 (linux_proc_get_tgid): Adjust.
952 (linux_proc_get_tracerpid): Rename to ...
953 (linux_proc_get_tracerpid_nowarn): ... this.
954 (linux_proc_pid_get_state): New function, factored out from
955 (linux_proc_pid_has_state): ... this. Add new parameter "warn"
956 and handle it.
957 (linux_proc_pid_is_gone): New function.
958 (linux_proc_pid_is_stopped): Adjust.
959 (linux_proc_pid_is_zombie_maybe_warn)
960 (linux_proc_pid_is_zombie_nowarn): New functions.
961 (linux_proc_pid_is_zombie): Use
962 linux_proc_pid_is_zombie_maybe_warn.
963 (linux_proc_attach_tgid_threads): New function.
964 * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
965 (linux_proc_get_tracerpid): Rename to ...
966 (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
967 (linux_proc_pid_is_gone): New declaration.
968 (linux_proc_pid_is_zombie): Update comment.
969 (linux_proc_pid_is_zombie_nowarn): New declaration.
970 (linux_proc_attach_lwp_func): New typedef.
971 (linux_proc_attach_tgid_threads): New declaration.
972 * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
973 use nowarn functions.
974 (linux_ptrace_attach_fail_reason_string): Move here from
975 gdbserver/linux-low.c and rename.
976 (ptrace_supports_feature): If the current ptrace options are not
977 known yet, check them now, instead of asserting.
978 * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
979 Declare.
980
883ed13e
PA		 9812015-01-09 Pedro Alves <palves@redhat.com>
982
983 * linux-thread-db.c (thread_db_find_new_threads_silently)
984 (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
985 (find_new_threads_once): Print debug output on gdb_stdlog.
986
1710aab8
CG		 9872015-01-09 Chen Gang <gang.chen.5i5j@gmail.com>
988 Pedro Alves <palves@redhat.com>
989
990 * compile/compile.c: Include "gdb_wait.h".
991 (do_rmdir): Check return value, and free 'zap'.
992
b597c318
YQ		 9932015-01-08 Pedro Alves <palves@redhat.com>
994 Yao Qi <yao@codesourcery.com>
995
996 * dwarf2loc.c (indirect_pieced_value): Don't call
997 gdb_sign_extend. Call extract_signed_integer instead.
998 * utils.c (gdb_sign_extend): Remove.
999 * utils.h (gdb_sign_extend): Remove declaration.
1000
025ac414
PM		 10012015-01-07 Pierre Muller <muller@sourceware.org>
1002
1003 PR symtab/17811
1004 * stabsread.c (define_symbol): Set language for C++ special symbols.
1005
fa5af12a
PP		 10062015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1007
1008 * inflow.c (initial_gdb_ttystate): Tweak comment.
1009
ea42d6f8
JB		 10102015-01-07 Joel Brobecker <brobecker@adacore.com>
1011
1012 * inflow.c (set_initial_gdb_ttystate): Add empty line after
1013 comment documenting function.
1014
6a06d660
PP		 10152015-01-07 Patrick Palka <patrick@parcs.ath.cx>
1016
1017 * terminal.h (set_initial_gdb_ttystate): Declare.
1018 * inflow.c (initial_gdb_ttystate): New static variable.
1019 (set_initial_gdb_ttystate): New setter.
1020 (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
1021 instead of our current terminal state.
1022 * top.c (gdb_init): Call set_initial_gdb_ttystate.
1023
e810d75b
JB		 10242015-01-07 Joel Brobecker <brobecker@adacore.com>
1025
1026 * guile/scm-type.c (tyscm_array_1): Add comment.
1027 * python/py-type.c (typy_array_1): Add comment.
1028
fce10a84
JB		 10292015-01-06 Joel Brobecker <brobecker@adacore.com>
1030
1031 * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
1032 error if N2 is equal to N1 - 1.
1033
8503d6e1
JB		 10342015-01-06 Joel Brobecker <brobecker@adacore.com>
1035
1036 * python/py-type.c (typy_array_1): Do not raise negative-length
1037 exception if N2 is equal to N1 - 1.
1038
4d29c0a8
DE		 10392015-01-03 Doug Evans <xdje42@gmail.com>
1040
1041 * c-exp.y: Whitespace cleanup.
1042 (classify_inner_name): Remove extra ;.
1043
eaa6a9a4
MR		 10442015-01-02 Maciej W. Rozycki <macro@codesourcery.com>
1045
1046 * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
1047 offset signed.
1048
02fe9972
DE		 10492015-01-02 Doug Evans <dje@google.com>
1050
1051 * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
1052
e2ada9cb
DE		 10532015-01-02 Doug Evans <dje@google.com>
1054
1055 * symtab.h (struct symbol): Fix typo in comment.
1056
32d0add0
JB		 10572015-01-01 Joel Brobecker <brobecker@adacore.com>
1058
1059 Update year range in copyright notice of all files.
1060
76f2b779
JB		 10612015-01-01 Joel Brobecker <brobecker@adacore.com>
1062
1063 * top.c (print_gdb_version): Update copyright year to 2015.
1064
077309e2 10652015-01-01 Joel Brobecker <brobecker@adacore.com>
6bf6fd09 1066
077309e2 1067 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6bf6fd09 1068
077309e2 1069For older changes see ChangeLog-2014.
c906108c
SS		 1070\f
1071Local Variables:
1072mode: change-log
1073left-margin: 8
1074fill-column: 74
1075version-control: never
57da7796 1076coding: utf-8
c906108c 1077End:
A mirror of the official binutils-gdb repository