gdb/ChangeLog

   1 2017-07-18  Pedro Alves  <palves@redhat.com>
   2
   3         * remote-sim.c (sim_command_completer): Adjust to work with a
   4         completion_tracker instead of a VEC.
   5
   6 2017-07-17  Pedro Alves  <palves@redhat.com>
   7
   8         * completer.c (complete_source_filenames): New function.
   9         (complete_address_and_linespec_locations): New function.
  10         (location_completer): Use complete_address_and_linespec_locations.
  11         (completion_tracker::build_completion_result): Honor the tracker's
  12         request to suppress append.
  13         * completer.h (completion_tracker::suppress_append_ws)
  14         (completion_tracker::set_suppress_append_ws): New methods.
  15         (completion_tracker::m_suppress_append_ws): New field.
  16         (complete_source_filenames): New declaration.
  17         * linespec.c (linespec_complete_what): New.
  18         (struct ls_parser) <complete_what, completion_word,
  19         completion_quote_char, completion_quote_end, completion_tracker>:
  20         New fields.
  21         (string_find_incomplete_keyword_at_end): New.
  22         (linespec_lexer_lex_string): Record quote char.  If in completion
  23         mode, don't throw.
  24         (linespec_lexer_consume_token): Advance the completion word point.
  25         (linespec_lexer_peek_token): Save/restore completion info.
  26         (save_stream_and_consume_token): New.
  27         (set_completion_after_number): New.
  28         (linespec_parse_basic): Set what to complete next depending on
  29         token.  Handle function and label completions specially.
  30         (parse_linespec): Disable objc shortcut in completion mode.  Set
  31         what to complete next depending on token type.  Skip keyword if in
  32         completion mode.
  33         (complete_linespec_component, linespec_complete): New.
  34         * linespec.h (linespec_complete): Declare.
  35
  36 2017-07-17  Pedro Alves  <palves@redhat.com>
  37
  38         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
  39         Handle 'operator<' / 'operator<<'.
  40
  41 2017-07-17  Pedro Alves  <palves@redhat.com>
  42
  43         * completer.c (collect_explicit_location_matches): Handle
  44         MATCH_LABEL.
  45         (convert_explicit_location_to_linespec): New, factored out from
  46         ...
  47         (convert_explicit_location_to_sals): ... this.
  48         (complete_label): New.
  49         (linespec_complete_label, find_label_symbols_in_block): New.
  50         (find_label_symbols): Add completion_mode parameter and adjust to
  51         call find_label_symbols_in_block.
  52         * linespec.h (linespec_complete_label): Declare.
  53
  54 2017-07-17  Pedro Alves  <palves@redhat.com>
  55
  56         * ada-lang.c (ada_collect_symbol_completion_matches): Add
  57         complete_symbol_mode parameter.
  58         * cli/cli-cmds.c (complete_command): Get the completion result out
  59         of the handle_brkchars tracker if used a custom word point.
  60         * completer.c: Include "linespec.h".
  61         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
  62         (advance_to_expression_complete_word_point): New.
  63         (completion_tracker::completes_to_completion_word): New.
  64         (complete_files_symbols): Pass down
  65         complete_symbol_mode::EXPRESSION.
  66         (explicit_options, probe_options): New.
  67         (collect_explicit_location_matches): Complete on the
  68         explictit_loc->foo instead of word.  Use
  69         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
  70         keyword and options completions.
  71         (backup_text_ptr): Delete.
  72         (skip_keyword): New.
  73         (complete_explicit_location): Remove 'word' parameter.  Add
  74         language, quoted_arg_start and quoted_arg_end parameters.
  75         Rewrite, parsing left to right.
  76         (location_completer): Rewrite.
  77         (location_completer_handle_brkchars): New function.
  78         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
  79         (enum complete_line_internal_reason): Adjust comments.
  80         (completion_tracker::discard_completions): New.
  81         (completer_handle_brkchars_func_for_completer): Handle
  82         location_completer.
  83         (gdb_custom_word_point_brkchars)
  84         (gdb_org_rl_basic_quote_characters): New.
  85         (gdb_completion_word_break_characters_throw)
  86         (completion_find_completion_word): Handle trackers that use a
  87         custom word point.
  88         (completion_tracker::advance_custom_word_point_by): New.
  89         (completion_tracker::build_completion_result): Don't rely on
  90         readline appending the quote char.
  91         (gdb_rl_attempted_completion_function_throw): Handle trackers that
  92         use a custom word point.
  93         (gdb_rl_attempted_completion_function): Restore
  94         rl_basic_quote_characters.
  95         * completer.h (class completion_tracker): Extend intro comment.
  96         (completion_tracker::set_quote_char)
  97         (completion_tracker::quote_char)
  98         (completion_tracker::set_use_custom_word_point)
  99         (completion_tracker::use_custom_word_point)
 100         (completion_tracker::custom_word_point)
 101         (completion_tracker::set_custom_word_point)
 102         (completion_tracker::advance_custom_word_point_by)
 103         (completion_tracker::completes_to_completion_word)
 104         (completion_tracker::discard_completions): New methods.
 105         (completion_tracker::m_quote_char)
 106         (completion_tracker::m_use_custom_word_point)
 107         (completion_tracker::m_custom_word_point): New fields.
 108         (advance_to_expression_complete_word_point): Declare.
 109         * f-lang.c (f_collect_symbol_completion_matches): Add
 110         complete_symbol_mode parameter.
 111         * language.h (struct language_defn)
 112         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
 113         parameter.
 114         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
 115         (linespec_complete_function): New function.
 116         (linespec_lexer_lex_keyword): Adjust.
 117         * linespec.h (linespec_keywords, linespec_complete_function): New
 118         declarations.
 119         * location.c (find_end_quote): New function.
 120         (explicit_location_lex_one): Add explicit_completion_info
 121         parameter.  Save quoting info.  Don't throw if being called for
 122         completion.  Don't handle Ada operators here.
 123         (is_cp_operator, skip_op_false_positives, first_of)
 124         (explicit_location_lex_one_function): New function.
 125         (string_to_explicit_location): Replace 'dont_throw' parameter with
 126         an explicit_completion_info pointer parameter.  Handle it.  Don't
 127         use explicit_location_lex_one to lex function names.  Use
 128         explicit_location_lex_one_function instead.
 129         * location.h (struct explicit_completion_info): New.
 130         (string_to_explicit_location): Replace 'dont_throw' parameter with
 131         an explicit_completion_info pointer parameter.
 132         * symtab.c (default_collect_symbol_completion_matches_break_on):
 133         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
 134         (default_collect_symbol_completion_matches)
 135         (collect_symbol_completion_matches): Add complete_symbol_mode
 136         parameter.
 137         (collect_symbol_completion_matches_type): Pass down
 138         complete_symbol_mode::EXPRESSION.
 139         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 140         parameter.  Handle LINESPEC mode.
 141         * symtab.h (complete_symbol_mode): New.
 142         (default_collect_symbol_completion_matches_break_on)
 143         (default_collect_symbol_completion_matches)
 144         (collect_symbol_completion_matches)
 145         (collect_file_symbol_completion_matches): Add complete_symbol_mode
 146         parameter.
 147
 148 2017-07-17  Pedro Alves  <palves@redhat.com>
 149
 150         * utils.c (enum class strncmp_iw_mode): New.
 151         (strcmp_iw): Rename to ...
 152         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
 153         parameters.  Handle them.
 154         (strncmp_iw): New.
 155         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
 156         * utils.h (strncmp_iw): Declare.
 157         (strcmp_iw): Move describing comments here.
 158
 159 2017-07-17  Pedro Alves  <palves@redhat.com>
 160
 161         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
 162         CP_OPERATOR_STR.
 163         * c-typeprint.c (is_type_conversion_operator): Use
 164         CP_OPERATOR_STR.
 165         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
 166         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
 167         CP_OPERATOR_LEN.
 168         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
 169         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
 170         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
 171         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
 172         CP_OPERATOR_STR.
 173         * location.c: Include "cp-support.h".
 174         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
 175         CP_OPERATOR_STR.
 176         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
 177         CP_OPERATOR_LEN.
 178
 179 2017-07-17  Pedro Alves  <palves@redhat.com>
 180
 181         * cli/cli-cmds.c (complete_command): Use a completion tracker
 182         along with completion_find_completion_word for handle_brkchars
 183         phase.
 184         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
 185         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
 186         (struct gdb_rl_completion_word_info): New.
 187         (gdb_rl_find_completion_word): New.
 188         (completion_find_completion_word): New.
 189         * completer.h (completion_find_completion_word): Declare.
 190
 191 2017-07-17  Pedro Alves  <palves@redhat.com>
 192
 193         * ada-lang.c (symbol_completion_match): Adjust comments.
 194         (symbol_completion_add): Replace vector parameter with
 195         completion_tracker parameter.  Use it.
 196         (ada_make_symbol_completion_list): Rename to...
 197         (ada_collect_symbol_completion_matches): ... this.  Add
 198         completion_tracker parameter and use it.
 199         (ada_language_defn): Adjust.
 200         * break-catch-syscall.c (catch_syscall_completer): Adjust
 201         prototype and work with completion_tracker instead of VEC.
 202         * breakpoint.c (condition_completer): Adjust prototype and work
 203         with completion_tracker instead of VEC.
 204         * c-lang.c (c_language_defn, cplus_language_defn)
 205         (asm_language_defn, minimal_language_defn): Adjust to renames.
 206         * cli/cli-cmds.c (complete_command): Rework using
 207         completion_tracker.  Catch exceptions when completing.
 208         * cli/cli-decode.c (integer_unlimited_completer)
 209         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
 210         with completion_tracker instead of VEC.
 211         * command.h (struct completion_tracker): Forward declare.
 212         (completer_ftype, completer_handle_brkchars_ftype): Change
 213         types.
 214         (complete_on_cmdlist, complete_on_enum): Adjust.
 215         * completer.c: Include <algorithm>.
 216         (struct gdb_completer_state): New.
 217         (current_completion): New global.
 218         (readline_line_completion_function): Delete.
 219         (noop_completer, filename_completer)
 220         (filename_completer_handle_brkchars, complete_files_symbols)
 221         (linespec_location_completer): Adjust to work with a
 222         completion_tracker instead of a VEC.
 223         (string_or_empty): New.
 224         (collect_explicit_location_matches): Adjust to work with a
 225         completion_tracker instead of a VEC.
 226         (explicit_location_completer): Rename to ...
 227         (complete_explicit_location): ... this and adjust to work with a
 228         completion_tracker instead of a VEC.
 229         (location_completer): Adjust to work with a completion_tracker
 230         instead of a VEC.
 231         (add_struct_fields): Adjust to work with a completion_list instead
 232         of VEC.
 233         (expression_completer): Rename to ...
 234         (complete_expression): ... this and adjust to work with a
 235         completion_tracker instead of a VEC.  Use complete_files_symbols.
 236         (expression_completer): Reimplement on top of complete_expression.
 237         (symbol_completer): Adjust to work with a completion_tracker
 238         instead of a VEC.
 239         (enum complete_line_internal_reason): Add describing comments.
 240         (complete_line_internal_normal_command): Adjust to work with a
 241         completion_tracker instead of a VEC.
 242         (complete_line_internal): Rename to ...
 243         (complete_line_internal_1): ... this and adjust to work with a
 244         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
 245         handle_brkchars phase.
 246         (new_completion_tracker): Delete.
 247         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
 248         complete_line_internal_1.
 249         (free_completion_tracker): Delete.
 250         (INITIAL_COMPLETION_HTAB_SIZE): New.
 251         (completion_tracker::completion_tracker)
 252         (completion_tracker::~completion_tracker): New.
 253         (maybe_add_completion): Delete.
 254         (completion_tracker::maybe_add_completion)
 255         (completion_tracker::add_completion)
 256         (completion_tracker::add_completions): New.
 257         (throw_max_completions_reached_error): Delete.
 258         (complete_line): Adjust to work with a completion_tracker instead
 259         of a VEC.  Don't create a completion_tracker_t or check for max
 260         completions here.
 261         (command_completer, command_completer_handle_brkchars)
 262         (signal_completer, reg_or_group_completer_1)
 263         (reg_or_group_completer, default_completer_handle_brkchars):
 264         Adjust to work with a completion_tracker.
 265         (gdb_completion_word_break_characters_throw): New.
 266         (gdb_completion_word_break_characters): Reimplement.
 267         (line_completion_function): Delete.
 268         (completion_tracker::recompute_lowest_common_denominator)
 269         (expand_preserving_ws)
 270         (completion_tracker::build_completion_result)
 271         (completion_result::completion_result)
 272         (completion_result::completion_result)
 273         (completion_result::~completion_result)
 274         (completion_result::completion_result)
 275         (completion_result::release_match_list, compare_cstrings)
 276         (completion_result::sort_match_list)
 277         (completion_result::reset_match_list)
 278         (gdb_rl_attempted_completion_function_throw)
 279         (gdb_rl_attempted_completion_function): New.
 280         * completer.h (completion_list, struct completion_result)
 281         (class completion_tracker): New.
 282         (complete_line): Add completion_tracker parameter.
 283         (readline_line_completion_function): Delete.
 284         (gdb_rl_attempted_completion_function): New.
 285         (noop_completer, filename_completer, expression_completer)
 286         (location_completer, symbol_completer, command_completer)
 287         (signal_completer, reg_or_group_completer): Update prototypes.
 288         (completion_tracker_t, new_completion_tracker)
 289         (make_cleanup_free_completion_tracker): Delete.
 290         (enum maybe_add_completion_enum): Delete.
 291         (maybe_add_completion): Delete.
 292         (throw_max_completions_reached_error): Delete.
 293         * corefile.c (complete_set_gnutarget): Adjust to work with a
 294         completion_tracker instead of a VEC.
 295         * cp-abi.c (cp_abi_completer): Adjust to work with a
 296         completion_tracker instead of a VEC.
 297         * d-lang.c (d_language_defn): Adjust.
 298         * disasm.c (disassembler_options_completer): Adjust to work with a
 299         completion_tracker instead of a VEC.
 300         * f-lang.c (f_make_symbol_completion_list): Rename to ...
 301         (f_collect_symbol_completion_matches): ... this.  Adjust to work
 302         with a completion_tracker instead of a VEC.
 303         (f_language_defn): Adjust.
 304         * go-lang.c (go_language_defn): Adjust.
 305         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
 306         Adjust to work with a completion_tracker instead of a VEC.
 307         * infrun.c (handle_completer): Likewise.
 308         * interps.c (interpreter_completer): Likewise.
 309         * interps.h (interpreter_completer): Likewise.
 310         * language.c (unknown_language_defn, auto_language_defn)
 311         (local_language_defn): Adjust.
 312         * language.h (language_defn::la_make_symbol_completion_list):
 313         Rename to ...
 314         (language_defn::la_collect_symbol_completion_matches): ... this
 315         and adjust to work with a completion_tracker instead of a VEC.
 316         * m2-lang.c (m2_language_defn): Adjust.
 317         * objc-lang.c (objc_language_defn): Adjust.
 318         * opencl-lang.c (opencl_language_defn): Adjust.
 319         * p-lang.c (pascal_language_defn): Adjust.
 320         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
 321         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
 322         with a completion_tracker.
 323         * rust-lang.c (rust_language_defn): Adjust.
 324         * symtab.c (free_completion_list, do_free_completion_list)
 325         (return_val, completion_tracker): Delete.
 326         (completion_list_add_name, completion_list_add_symbol)
 327         (completion_list_add_msymbol, completion_list_objc_symbol)
 328         (completion_list_add_fields, add_symtab_completions): Add
 329         completion_tracker parameter and use it.
 330         (default_make_symbol_completion_list_break_on_1): Rename to...
 331         (default_collect_symbol_completion_matches_break_on): ... this.
 332         Add completion_tracker parameter and use it instead of allocating
 333         a completion tracker here.
 334         (default_make_symbol_completion_list_break_on): Delete old
 335         implementation.
 336         (default_make_symbol_completion_list): Delete.
 337         (default_collect_symbol_completion_matches): New.
 338         (make_symbol_completion_list): Delete.
 339         (collect_symbol_completion_matches): New.
 340         (make_symbol_completion_type): Rename to ...
 341         (collect_symbol_completion_matches_type): ... this.  Add
 342         completion_tracker parameter and use it instead of VEC.
 343         (make_file_symbol_completion_list_1): Rename to...
 344         (collect_file_symbol_completion_matches): ... this.  Add
 345         completion_tracker parameter and use it instead of VEC.
 346         (make_file_symbol_completion_list): Delete.
 347         (add_filename_to_list): Use completion_list instead of a VEC.
 348         (add_partial_filename_data::list): Now a completion_list.
 349         (make_source_files_completion_list): Work with a completion_list
 350         instead of a VEC.
 351         * symtab.h: Include "completer.h".
 352         (default_make_symbol_completion_list_break_on)
 353         (default_make_symbol_completion_list, make_symbol_completion_list)
 354         (make_symbol_completion_type, make_file_symbol_completion_list)
 355         (make_source_files_completion_list): Delete.
 356         (default_collect_symbol_completion_matches_break_on)
 357         (default_collect_symbol_completion_matches)
 358         (collect_symbol_completion_matches)
 359         (collect_symbol_completion_matches_type)
 360         (collect_file_symbol_completion_matches)
 361         (make_source_files_completion_list): New.
 362         * top.c (init_main): Don't install a rl_completion_entry_function
 363         hook.  Install a rl_attempted_completion_function hook instead.
 364         * tui/tui-layout.c (layout_completer): Adjust to work with a
 365         completion_tracker.
 366         * tui/tui-regs.c (tui_reggroup_completer):
 367         * tui/tui-win.c (window_name_completer, focus_completer)
 368         (winheight_completer): Adjust to work with a completion_tracker.
 369         * value.c: Include "completer.h".
 370         (complete_internalvar): Adjust to work with a completion_tracker.
 371         * value.h (complete_internalvar): Likewise.
 372
 373 2017-07-17  Pedro Alves  <palves@redhat.com>
 374
 375         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
 376         renames.
 377         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
 378         comments to completer_ftype's declaration.
 379         <completer_handle_brkchars>: Change type to
 380         completer_handle_brkchars_ftype.
 381         * command.h (completer_ftype): Add describing comment and give
 382         names to parameters.
 383         (completer_ftype_void): Rename to ...
 384         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
 385         (set_cmd_completer_handle_brkchars): Adjust.
 386         * completer.c (filename_completer_handle_brkchars): New function.
 387         (complete_line_internal_normal_command): New function, factored
 388         out from ...
 389         (complete_line_internal): ... here.
 390         (command_completer_handle_brkchars)
 391         (default_completer_handle_brkchars)
 392         (completer_handle_brkchars_func_for_completer): New functions.
 393         * completer.h (set_gdb_completion_word_break_characters): Delete
 394         declaration.
 395         (completer_handle_brkchars_func_for_completer): New declaration.
 396         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
 397         completer_handle_brkchars_func_for_completer.
 398
 399 2017-07-17  Pedro Alves  <palves@redhat.com>
 400
 401         * completer.c (symbol_completer): New function, based on
 402         make_symbol_completion_list_fn.
 403         * completer.h (symbol_completer): New declaration.
 404         * guile/scm-cmd.c (cmdscm_completers): Adjust.
 405         * python/py-cmd.c (completers): Adjust.
 406         * symtab.c (make_symbol_completion_list_fn): Delete.
 407         * symtab.h (make_symbol_completion_list_fn): Delete.
 408         * cli/cli-decode.c (add_cmd): Adjust.
 409
 410 2017-07-17  Pedro Alves  <palves@redhat.com>
 411
 412         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
 413         * dwarf2read.c: Include "filename-seen-cache.h".
 414         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
 415         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
 416         * filename-seen-cache.c: New file.
 417         * filename-seen-cache.h: New file.
 418         * symtab.c: Include "filename-seen-cache.h".
 419         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
 420         (create_filename_seen_cache, clear_filename_seen_cache)
 421         (delete_filename_seen_cache, filename_seen): Delete, parts moved
 422         to filename-seen-cache.h/filename-seen-cache.c.
 423         (output_source_filename, sources_info)
 424         (maybe_add_partial_symtab_filename)
 425         (make_source_files_completion_list): Adjust to use
 426         filename_seen_cache.
 427
 428 2017-07-17  Pedro Alves  <palves@redhat.com>
 429
 430         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
 431         fields.
 432         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
 433         dwarf2_debug_sections*)): New.
 434         (dwarf2_per_objfile::dwarf2_per_objfile(const
 435         dwarf2_per_objfile&)): Declare as deleted.
 436         (dwarf2_per_objfile::operator=): Declare as deleted.
 437         (dwarf2_per_objfile::dwarf2_per_objfile)
 438         (dwarf2_per_objfile::~dwarf2_per_objfile)
 439         (dwarf2_per_objfile::free_cached_comp_units): New.
 440         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
 441         ctor.  Call dwarf2_per_objfile's ctor manually.
 442         (dwarf2_locate_sections): Deleted/refactored as ...
 443         (dwarf2_per_objfile::locate_sections): ... this new method.
 444         (free_cached_comp_units): Defer to
 445         dwarf2_per_objfile::free_cached_comp_units.
 446         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
 447
 448 2017-07-14  Tom Tromey  <tom@tromey.com>
 449
 450         PR rust/21764:
 451         * rust-exp.y (convert_ast_to_expression): Add "want_type"
 452         parameter.
 453         <UNOP_SIZEOF>: Split into separate case.
 454         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
 455
 456 2017-07-14  Tom Tromey  <tom@tromey.com>
 457
 458         PR rust/21763:
 459         * symtab.c (symbol_matches_domain): Add language_rust to special
 460         case.
 461         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
 462         treat LOC_TYPEDEF symbols as variables.
 463
 464 2017-07-14  Pedro Alves  <palves@redhat.com>
 465
 466         * symtab.c (make_file_symbol_completion_list_1): Iterate over
 467         symtabs matching all symtabs with SRCFILE as file name instead of
 468         only considering the first hit, with lookup_symtab.
 469
 470 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 471
 472         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
 473         operator_name parameters.
 474         (gen_expr): Update function call.
 475
 476 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 477
 478         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
 479         parameter.
 480         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
 481         Likewise.
 482         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
 483         parameter, use agent_expr::gdbarch instead, update function
 484         calls.
 485         (locexpr_tracepoint_var_ref): Likewise.
 486         (loclist_tracepoint_var_ref): Likewise.
 487         * ax-gdb.c (gen_trace_static_fields): Likewise.
 488         (gen_traced_pop): Likewise.
 489         (gen_frame_args_address): Likewise.
 490         (gen_frame_locals_address): Likewise.
 491         (gen_var_ref): Likewise.
 492         (gen_struct_ref_recursive): Likewise.
 493         (gen_static_field): Likewise.
 494         (gen_maybe_namespace_elt): Likewise.
 495         (gen_expr): Likewise.
 496         (gen_trace_for_var): Likewise.
 497         (gen_trace_for_expr): Likewise.
 498         (gen_trace_for_return_address): Likewise.
 499
 500 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 501
 502         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
 503         parameter.
 504         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
 505
 506 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
 507
 508         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
 509         from ax, update calls.
 510         (gen_usual_arithmetic): Likewise.
 511         (gen_integral_promotions): Likewise.
 512         (gen_bitfield_ref): Likewise.
 513         (gen_primitive_field): Likewise.
 514         (gen_struct_ref_recursive): Likewise.
 515         (gen_struct_ref): Likewise.
 516         (gen_maybe_namespace_elt): Likewise.
 517         (gen_struct_elt_for_reference): Likewise.
 518         (gen_namespace_elt): Likewise.
 519         (gen_aggregate_elt_ref): Likewise.
 520         (gen_expr): Get gdbarch from ax, update calls.
 521         (gen_expr_binop_rest): Likewise.
 522
 523 2017-07-13  Pedro Alves  <palves@redhat.com>
 524
 525         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
 526         as default tdesc.
 527         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
 528         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
 529         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
 530         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
 531         tdep.
 532         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
 533         Get final tdesc from the tdep.
 534         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
 535         default tdesc.
 536         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
 537         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
 538         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
 539         Use it as default tdesc.
 540         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
 541         down to amd_init_abi.  No longer handle fallback tdesc here.
 542         * amd64-tdep.h (tdesc_x32): Declare.
 543         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
 544         parameter.
 545         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
 546         as default tdesc.
 547
 548 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 549
 550         * s390-linux-tdep.c (s390_process_record): Add support for
 551         instructions new in arch12.
 552
 553 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
 554
 555         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 556         PT_GETFSBASE and PT_GETGSBASE.
 557         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
 558         PT_SETGSBASE.
 559
 560 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
 561
 562         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
 563         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
 564         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
 565         those rules.
 566         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
 567         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
 568         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
 569         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
 570         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
 571         * features/i386/amd64.xml: Add 64bit-segments.xml.
 572         * features/i386/amd64-avx-avx512.c: Regenerated.
 573         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
 574         * features/i386/amd64-avx-mpx.c: Regenerated.
 575         * features/i386/amd64-avx.c: Regenerated.
 576         * features/i386/amd64-mpx.c: Regenerated.
 577         * features/i386/amd64.c: Regenerated.
 578         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
 579         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 580         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
 581         * regformats/i386/amd64-avx.dat: Regenerated.
 582         * regformats/i386/amd64-mpx.dat: Regenerated.
 583         * regformats/i386/amd64.dat: Regenerated.
 584
 585 2017-07-10  Yao Qi  <yao.qi@linaro.org>
 586
 587         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 588         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 589
 590 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 591
 592         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
 593         unsetenv.
 594         * gnulib/aclocal.m4: Regenerate.
 595         * gnulib/config.in: Regenerate.
 596         * gnulib/configure: Regenerate.
 597         * gnulib/import/Makefile.am: Regenerate.
 598         * gnulib/import/Makefile.in: Regenerate.
 599         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 600         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 601         * gnulib/import/m4/environ.m4: New file.
 602         * gnulib/import/m4/setenv.m4: New file.
 603         * gnulib/import/setenv.c: New file.
 604         * gnulib/import/unsetenv.c: New file.
 605
 606 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
 607
 608         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
 609         address when op is DW_OP_addr.
 610
 611 2017-07-09  Tom Tromey  <tom@tromey.com>
 612
 613         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
 614         check and apply to outer type.
 615
 616 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 617
 618         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
 619         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
 620         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
 621         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
 622
 623 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 624
 625         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
 626
 627 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 628
 629         * corelow.c (get_core_siginfo): Remove.
 630         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
 631         instead of get_core_siginfo.
 632         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
 633         * gdbarch.h: Re-generate.
 634         * gdbarch.c: Re-generate.
 635         * linux-tdep.c (linux_core_xfer_siginfo): New.
 636         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
 637
 638 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 639
 640         * corelow.c (thread_section_name): Move to ...
 641         * gdbcore.h (thread_section_name): ... here.
 642
 643 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 644
 645         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
 646         (struct siginfo32): New.
 647         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
 648         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
 649         via ptrace(PT_LWPINFO).
 650
 651 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 652
 653         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
 654         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
 655         (fbsd_get_siginfo_type): New.
 656         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
 657         (_initialize_fbsd_tdep): New.
 658
 659 2017-07-06  David Blaikie  <dblaikie@gmail.com>
 660
 661         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
 662         a singular dwo_unit*) to support multiple CUs in the same way that
 663         multiple TUs are supported.
 664         (create_cus_hash_table): Replace create_dwo_cu with a function for
 665         parsing multiple CUs from a DWO file.
 666         (open_and_init_dwo_file): Use create_cus_hash_table rather than
 667         create_dwo_cu.
 668         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
 669         htab_find, rather than comparing the signature to a singleton CU in
 670         the dwo_file.
 671
 672 2017-07-06  Pedro Alves  <palves@redhat.com>
 673
 674         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
 675
 676 2017-07-04  Pedro Alves  <palves@redhat.com>
 677
 678         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
 679         * gdbtypes.h (TYPE_STATIC): Delete.
 680         (struct fn_field) <is_public, is_abstract, is_static, is_final,
 681         is_synchronized, is_native>: Delete.
 682         <dummy>: Bump.
 683         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
 684         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
 685         (TYPE_FN_FIELD_ABSTRACT): Delete.
 686
 687 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
 688
 689         * buffer.h (buffer_finish): Fix spelling mistakes.
 690
 691 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
 692
 693         * .dir-locals.el: Automatically switch to C-style comments in
 694         versions of Emacs that support the feature.
 695
 696 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
 697             Pedro Alves  <palves@redhat.com>
 698
 699         PR cli/21688
 700         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
 701         (process_next_line): New variable 'inline_cmd'.
 702         Adjust 'if' clauses for "python", "compile" and "guile" to use
 703         'command_name_equals' and check for '!inline_cmd'.
 704
 705 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
 706
 707         PR cli/21688
 708         * cli/cli-script.c (command_name_equals_not_inline): New function.
 709         (process_next_line): Adjust 'if' clauses for "python", "compile"
 710         and "guile" to use command_name_equals_not_inline.
 711
 712 2017-06-29  Pedro Alves  <palves@redhat.com>
 713
 714         * completer.c (expression_completer): Call
 715         linespec_location_completer instead of location_completer.
 716
 717 2017-06-29  Pedro Alves  <palves@redhat.com>
 718
 719         * completer.c (expression_completer): Remove code that recomputes
 720         'text' from 'word'.
 721
 722 2017-06-29  Yao Qi  <yao.qi@linaro.org>
 723
 724         * regformats/regdat.sh: Generate code with
 725         "ifndef IN_PROCESS_AGENT".
 726
 727 2017-06-28  Pedro Alves  <palves@redhat.com>
 728
 729         * command.h: Include "common/scoped_restore.h".
 730
 731 2017-06-28  Yao Qi  <yao.qi@linaro.org>
 732
 733         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
 734         instead of obstack_grow.
 735
 736 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 737
 738         PR gdb/21337
 739         * symfile.c (reread_symbols): Call objfiles_changed just before
 740         read_symbols.
 741
 742 2017-06-27  Pedro Alves  <palves@redhat.com>
 743
 744         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
 745         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
 746         (completion_list_add_symbol, completion_list_add_msymbol):
 747         ... these new functions.
 748         (add_symtab_completions)
 749         (default_make_symbol_completion_list_break_on_1): Adjust.
 750
 751 2017-06-27  Pedro Alves  <palves@redhat.com>
 752
 753         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
 754         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
 755         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
 756         dtor.
 757         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
 758         'storage_obstack' field an auto_obstack.  In-class initialize all
 759         non-bitfield fields.  Make minsyms_read bool.
 760         * symfile.c (read_symbols): Adjust.
 761
 762 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
 763
 764         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
 765         (gdbsim_store_register): Likewise.
 766
 767 2017-06-27  Pedro Alves  <palves@redhat.com>
 768
 769         * c-exp.y (name_obstack): Now an auto_obstack.
 770         (yylex): Use auto_obstack::clear.
 771         (c_parse): Use auto_obstack::clear instead of reinitializing and
 772         freeing the obstack.
 773         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
 774         * d-exp.y (name_obstack): Now an auto_obstack.
 775         (yylex): Use auto_obstack::clear.
 776         (d_parse): Use auto_obstack::clear instead of reinitializing and
 777         freeing the obstack.
 778         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
 779         auto_obstack.
 780         * dwarf2read.c (create_addrmap_from_index)
 781         (dwarf2_build_psymtabs_hard)
 782         (update_enumeration_type_from_children): Likewise.
 783         * gdb_obstack.h (auto_obstack): New type.
 784         * go-exp.y (name_obstack): Now an auto_obstack.
 785         (build_packaged_name): Use auto_obstack::clear.
 786         (go_parse): Use auto_obstack::clear instead of reinitializing and
 787         freeing the obstack.
 788         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
 789         auto_obstack.
 790         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
 791         * rust-exp.y (work_obstack): Now an auto_obstack.
 792         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
 793         reinitializing and freeing the obstack.
 794         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
 795         (host_char_to_target): Use auto_obstack.
 796         * utils.h (make_cleanup_obstack_free): Delete declaration.
 797         * valprint.c (generic_emit_char, generic_printstr): Use
 798         auto_obstack.
 799
 800 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
 801
 802         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
 803         thread.
 804         (darwin_init_thread_list): Don't update dummy thread.
 805         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
 806
 807 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 808
 809         * record-full.c (netorder16): Remove.
 810
 811 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 812
 813         * common/diagnostics.h: Define macros for GCC.
 814         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
 815         * common/vec.h: Include diagnostics.h.
 816         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
 817         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
 818         warning.
 819
 820 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
 821
 822         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
 823         New macro.
 824         * ada-lex.l: Ignore deprecated register warnings.
 825
 826 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 827
 828         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
 829         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
 830
 831 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 832
 833         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
 834         its own line.
 835
 836 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
 837
 838         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
 839
 840 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
 841
 842         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
 843         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
 844         (xtensa_register_read_masked): Likewise.
 845
 846 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
 847
 848         * common/environ.c (gdb_environ::unset): Update comment.
 849
 850 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 851
 852         * python/py-unwind.c (pyuw_sniffer): Allocate space for
 853         registers.
 854
 855 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 856
 857         * record-full.c (record_full_exec_insn): Use byte_vector.
 858
 859 2017-06-22  Yao Qi  <yao.qi@linaro.org>
 860
 861         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
 862         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
 863
 864 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
 865
 866         * remote.c (cached_reg): Move from here...
 867         * regcache.h (cached_reg): ...to here.
 868         * python/py-unwind.c (struct reg_info): Remove.
 869         (cached_frame_info): Use cached_reg_t.
 870         (pyuw_prev_register): Likewise.
 871         (pyuw_sniffer): Use cached_reg_t and allocate registers.
 872         (pyuw_dealloc_cache): Free all registers.
 873
 874 2017-06-22  Pedro Alves  <palves@redhat.com>
 875             Simon Marchi  <simon.marchi@ericsson.com>
 876
 877         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
 878         warning.
 879         * common/diagnostics.h: New file.
 880
 881 2017-06-22  Pedro Alves  <palves@redhat.com>
 882
 883         * common/agent.h: Add include guards.
 884
 885 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
 886
 887         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
 888         talk about addressable units instead of bytes.
 889
 890 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 891
 892         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
 893         of '::const_iterator'.
 894
 895 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 896
 897         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 898         'unittests/environ-selftests.c'.
 899         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
 900         * charset.c (find_charset_names): Declare object 'iconv_env'.
 901         Update code to use 'iconv_env' object.  Remove call to
 902         'free_environ'.
 903         * common/environ.c: Include <utility>.
 904         (make_environ): Delete function.
 905         (free_environ): Delete function.
 906         (gdb_environ::clear): New function.
 907         (gdb_environ::operator=): New function.
 908         (gdb_environ::get): Likewise.
 909         (environ_vector): Delete function.
 910         (set_in_environ): Delete function.
 911         (gdb_environ::set): New function.
 912         (unset_in_environ): Delete function.
 913         (gdb_environ::unset): New function.
 914         (gdb_environ::envp): Likewise.
 915         * common/environ.h: Include <vector>.
 916         (struct gdb_environ): Delete; transform into...
 917         (class gdb_environ): ... this class.
 918         (free_environ): Delete prototype.
 919         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
 920         environ_vector): Likewise.
 921         * infcmd.c (run_command_1): Update code to call
 922         'envp' from 'gdb_environ' class.
 923         (environment_info): Update code to call methods from 'gdb_environ'
 924         class.
 925         (unset_environment_command): Likewise.
 926         (path_info): Likewise.
 927         (path_command): Likewise.
 928         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
 929         (inferior::inferior): Initialize 'environment' using the host's
 930         information.
 931         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
 932         Include "environ.h".
 933         (class inferior) <environment>: Change type from 'struct
 934         gdb_environ' to 'gdb_environ'.
 935         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
 936         methods from 'gdb_environ' class.
 937         * solib.c (solib_find_1): Likewise
 938         * unittests/environ-selftests.c: New file.
 939
 940 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 941
 942         * features/i386/i386-linux.xml: Exchange the order of including
 943         32bit-linux.xml and 32bit-sse.xml.
 944         * features/i386/i386-linux.c: Regenerated.
 945
 946 2017-06-20  Yao Qi  <yao.qi@linaro.org>
 947
 948         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
 949         Delete copy ctor and assignment operator.
 950         (tdesc_type): Likewise.
 951         (tdesc_feature): Likewise.
 952         (tdesc_free_reg): Remove.
 953         (tdesc_create_reg): Use new.
 954         (tdesc_free_type): Remove.
 955         (tdesc_create_vector): Use new.
 956         (tdesc_create_union): Likewise.
 957         (tdesc_create_flags): Likewise.
 958         (tdesc_create_enum): Likewise.
 959         (tdesc_free_feature): Delete.
 960         (free_target_description): Use delete.
 961
 962 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
 963
 964         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
 965         registers.
 966
 967 2017-06-19  Pedro Alves  <palves@redhat.com>
 968
 969         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
 970         after gdb::unlinker.
 971
 972 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
 973
 974         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
 975         gdb_environ to access an environment variable.
 976
 977 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
 978
 979         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
 980         gdb_byte*.
 981
 982 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 983
 984         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
 985
 986 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 987
 988         * configure: Re-generate.
 989         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
 990
 991 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 992
 993         * configure: Re-generate.
 994         * warning.m4: Pass -Werror to compiler when checking for
 995         supported warning flags.
 996
 997 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
 998
 999         * Makefile.in (COMPILE.pre): Add "-x c++".
1000
1001 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
1002             Pedro Alves  <palves@redhat.com>
1003             Yao Qi  <yao.qi@linaro.org>
1004
1005         * defs.h (RequireLongest): New.
1006         (extract_integer): Declare function template.
1007         (extract_signed_integer): Remove the declaration, but define it
1008         static inline.
1009         (extract_unsigned_integer): Likewise.
1010         (store_integer): Declare function template.
1011         (store_signed_integer): Remove the declaration, but define it
1012         static inline.
1013         (store_unsigned_integer): Likewise.
1014         * findvar.c (extract_integer): New function template.
1015         (extract_signed_integer): Remove.
1016         (extract_unsigned_integer): Remove.
1017         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
1018         instantiations.
1019         (store_integer): New function template.
1020         (store_signed_integer): Remove.
1021         (store_unsigned_integer): Remove.
1022         (store_integer): Explicit instantiations.
1023         * regcache.c (regcache_raw_read_signed): Update.
1024         (regcache::raw_read): New function.
1025         (regcache::raw_read_signed): Remove.
1026         (regcache::raw_read_unsigned): Remove.
1027         (regcache_raw_read_unsigned): Update.
1028         (regcache_raw_write_unsigned): Update.
1029         (regcache::raw_write_signed): Remove.
1030         (regcache::raw_write): New function.
1031         (regcache_cooked_read_signed): Update.
1032         (regcache::raw_write_unsigned): Remove.
1033         (regcache::cooked_read_signed): Remove.
1034         (regcache_cooked_read_unsigned): Update.
1035         (regcache::cooked_read_unsigned): Remove.
1036         (regcache_cooked_write_signed): Update.
1037         (regcache_cooked_write_unsigned): Update.
1038         * regcache.h (regcache) <raw_read_signed>: Remove.
1039         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
1040         <raw_read, raw_write>: New.
1041         <cooked_read_signed, cooked_write_signed>: Remove.
1042         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
1043         <cooked_read, cooked_write>: New.
1044         * sh64-tdep.c (sh64_pseudo_register_read): Update.
1045         (sh64_pseudo_register_write): Update.
1046
1047 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1048
1049         * arc-tdep.c (arc_disassembler_options): New variable.
1050         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
1051         of default_print_insn.
1052         (arc_delayed_print_insn): Set info->section when needed,
1053         use default_print_insn to retrieve a disassembler.
1054
1055 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
1056
1057         PR gdb/21574
1058         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
1059         to mention $SHELL and startup-with-shell.
1060
1061 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
1062
1063         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
1064
1065 2017-06-14  Yao Qi  <yao.qi@linaro.org>
1066
1067         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
1068         default_print_insn instead of print_insn_aarch64.
1069         * arm-tdep.c (gdb_print_insn_arm): Call
1070         default_print_insn instead of print_insn_big_arm
1071         and print_insn_little_arm.
1072         * i386-tdep.c (i386_print_insn): Call default_print_insn
1073         instead of print_insn_i386.
1074         * ia64-tdep.c (ia64_print_insn): Call
1075         default_print_insn instead of print_insn_ia64.
1076         * mips-tdep.c (gdb_print_insn_mips): Call
1077         default_print_insn instead of print_insn_big_mips
1078         and print_insn_little_mips.
1079         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
1080         instead of print_insn_spu.
1081
1082 2017-06-14  Pedro Alves  <palves@redhat.com>
1083
1084         * ada-lang.c: Include "common/byte-vector.h".
1085         (ada_value_primitive_packed_val): Use gdb::byte_vector.
1086         * charset.c (wchar_iterator::iterate): Resize the vector instead
1087         of reserving it.
1088         * common/byte-vector.h: Include "common/def-vector.h".
1089         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
1090         * cli/cli-dump.c: Include "common/byte-vector.h".
1091         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
1092         * common/byte-vector.h: New file.
1093         * common/def-vector.h: New file.
1094         * common/default-init-alloc.h: New file.
1095         * dwarf2loc.c: Include "common/byte-vector.h".
1096         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
1097         instead of reserving it.
1098         * dwarf2read.c: Include "common/byte-vector.h".
1099         (data_buf::m_vec): Now a gdb::byte_vector.
1100         * gdb_regex.c: Include "common/def-vector.h".
1101         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
1102         * mi/mi-main.c: Include "common/byte-vector.h".
1103         (mi_cmd_data_read_memory): Use gdb::byte_vector.
1104         * printcmd.c: Include "common/byte-vector.h".
1105         (print_scalar_formatted): Use gdb::byte_vector.
1106         * valprint.c: Include "common/byte-vector.h".
1107         (maybe_negate_by_bytes, print_decimal_chars): Use
1108         gdb::byte_vector.
1109
1110 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1111
1112         * darwin-nat.c: Include "nat/fork-inferior.h".
1113
1114 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1115
1116         * configure.nat: Factor out Darwin bits that are not
1117         architecture-specific.  Add fork-inferior.o.
1118
1119 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
1120
1121         * configure.nat: Factor out AIX bits that are not
1122         architecture-specific.  Add fork-inferior.o.
1123
1124 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1125
1126         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
1127         (read_pieced_value, write_pieced_value): ...here.  Reduce to
1128         wrappers that just call rw_pieced_value.
1129
1130 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1131
1132         * dwarf2loc.c (write_pieced_value): When writing the data for a
1133         memory piece, use write_memory_with_notification instead of
1134         write_memory.
1135
1136 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1137
1138         * valops.c (read_value_memory): Change embedded_offset to
1139         represent a bit offset instead of a byte offset.
1140         * value.h (read_value_memory): Adjust comment.
1141
1142 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1143
1144         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
1145         dest_offset_bits and source_offset_bits.
1146         (write_pieced_value): Likewise.
1147
1148 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1149
1150         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
1151         given by DW_OP_bit_piece.
1152         (write_pieced_value): Likewise.
1153
1154 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1155
1156         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
1157         some other preparations to the places where sufficient information
1158         is available.
1159         (write_pieced_value): Likewise.
1160
1161 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1162
1163         * dwarf2loc.c (bits_to_bytes): New function.
1164         (read_pieced_value): Fix offset calculations for register pieces
1165         on big-endian targets.
1166         (write_pieced_value): Likewise.
1167
1168 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1169
1170         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
1171         (write_pieced_value): Likewise.
1172
1173 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1174
1175         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
1176         transfer the source value's least significant bits, instead of its
1177         lowest-addressed ones.  Rename type_len to max_offset.
1178         (read_pieced_value): Mirror above changes to write_pieced_value as
1179         applicable.
1180
1181 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1182
1183         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
1184         truncate full bytes from dest_offset_bits before using it as an
1185         offset into the buffer.
1186
1187 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1188
1189         * dwarf2loc.c (write_pieced_value): Include transfer size in
1190         byte-wise check.
1191
1192 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1193
1194         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
1195         calculation of this_size.
1196
1197 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1198
1199         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
1200         when targeting a bit-field.
1201         (write_pieced_value): Likewise.
1202
1203 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1204
1205         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
1206         (allocate_piece_closure): Drop addr_size parameter.
1207         (dwarf2_evaluate_loc_desc_full): Adjust call to
1208         allocate_piece_closure.
1209
1210 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1211
1212         PR gdb/21226
1213         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
1214         the LSB end, independent of endianness.
1215
1216 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1217
1218         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
1219         size capping.
1220
1221 2017-06-13  Yao Qi  <yao.qi@linaro.org>
1222
1223         * mips-linux-nat.c: Move include features/mips*-linux.c to
1224         mips-linux-tdep.c.
1225         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
1226         to mips-linux-tdep.c.
1227         * mips-linux-tdep.c: Include features/mips*-linux.c
1228         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
1229         functions.
1230         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
1231         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
1232         (tdesc_mips64_dsp_linux): Declare.
1233
1234 2017-06-12  Tom Tromey  <tom@tromey.com>
1235
1236         * valprint.h (val_print_type_code_int): Remove.
1237         * valprint.c (generic_val_print_int): Always call
1238         val_print_scalar_formatted.
1239         (val_print_type_code_int): Remove.
1240         * printcmd.c (print_scalar_formatted): Handle options->format==0.
1241         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
1242         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
1243         * ada-valprint.c (ada_val_print_num): Use
1244         val_print_scalar_formatted.
1245
1246 2017-06-12  Tom Tromey  <tom@tromey.com>
1247
1248         * printcmd.c (print_scalar_formatted): Unify the two switches.
1249         Don't convert scalars to LONGEST.
1250
1251 2017-06-12  Tom Tromey  <tom@tromey.com>
1252
1253         PR exp/16225:
1254         * valprint.h (print_decimal_chars): Update.
1255         * valprint.c (maybe_negate_by_bytes): New function.
1256         (print_decimal_chars): Add "is_signed" argument.
1257         * printcmd.c (print_scalar_formatted): Update.
1258
1259 2017-06-12  Tom Tromey  <tom@tromey.com>
1260
1261         PR exp/16225:
1262         * valprint.h (print_binary_chars, print_hex_chars): Update.
1263         * valprint.c (val_print_type_code_int): Update.
1264         (print_binary_chars): Add "zero_pad" argument.
1265         (emit_octal_digit): New function.
1266         (print_octal_chars): Don't zero-pad.
1267         (print_decimal_chars): Likewise.
1268         (print_hex_chars): Add "zero_pad" argument.
1269         * sh64-tdep.c (sh64_do_fp_register): Update.
1270         * regcache.c (regcache::dump): Update.
1271         * printcmd.c (print_scalar_formatted): Update.
1272         * infcmd.c (default_print_one_register_info): Update.
1273
1274 2017-06-12  Pedro Alves  <palves@redhat.com>
1275             Alan Hayward  <alan.hayward@arm.com>
1276
1277         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
1278         (mips_eabi_push_dummy_call): Rename local 'regsize' to
1279         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
1280         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
1281         Assert that abi_regsize bytes fit in 'ref_valbuf'.
1282
1283 2017-06-12  Pedro Alves  <palves@redhat.com>
1284
1285         * dwarf2read.c (mapped_symtab::data): Now a vector of
1286         symtab_index_entry instead of vector of
1287         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
1288         whether an element's name is NULL instead of checking whether the
1289         element itself is NULL.
1290         (find_slot): Change return type.  Adjust.
1291         (hash_expand, , add_index_entry, uniquify_cu_indices)
1292         (write_hash_table): Adjust.
1293
1294 2017-06-12  Pedro Alves  <palves@redhat.com>
1295
1296         * dwarf2read.c (recursively_count_psymbols): New function.
1297         (write_psymtabs_to_index): Call it to compute number of psyms and
1298         pass estimate size of psyms_seen to unordered_set's ctor.
1299
1300 2017-06-12  Pedro Alves  <palves@redhat.com>
1301
1302         * dwarf2read.c (write_hash_table): Check if key already exists
1303         before emplacing.
1304
1305 2017-06-12  Pedro Alves  <palves@redhat.com>
1306
1307         * dwarf2read.c (data_buf::append_space): Rename to...
1308         (data_buf::grow): ... this, and make private.  Adjust all callers.
1309         (data_buf::append_uint): New method.
1310         (add_address_entry, write_one_signatured_type)
1311         (write_psymtabs_to_index): Use it.
1312
1313 2017-06-12  Pedro Alves  <palves@redhat.com>
1314
1315         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
1316         (file_write (FILE *, const std::vector<Elem>&)): Delete.
1317         (data_buf::file_write): Call ::fwrite directly.
1318
1319 2017-06-12  Pedro Alves  <palves@redhat.com>
1320
1321         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
1322         std::vector::erase.
1323
1324 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1325
1326         Code cleanup: C++ify .gdb_index producer.
1327         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
1328         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
1329         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
1330         (create_strtab, add_string): Remove.
1331         (file_write, data_buf): New.
1332         (struct symtab_index_entry): Use std::vector for cu_indices.
1333         (struct mapped_symtab): Use std::vector for data.
1334         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
1335         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
1336         Remove.
1337         (find_slot): Change return type.  Update it to the new data structures.
1338         (hash_expand, add_index_entry): Update it to the new data structures.
1339         (offset_type_compare): Remove.
1340         (uniquify_cu_indices): Update it to the new data structures.
1341         (c_str_view, c_str_view_hasher, vector_hasher): New.
1342         (add_indices_to_cpool): Remove.
1343         (write_hash_table): Update it to the new data structures.
1344         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
1345         (eq_psymtab_cu_index): Remove.
1346         (psym_index_map): New typedef.
1347         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
1348         reference and std::unordered_map for cu_index_htab.
1349         (add_address_entry, add_address_entry_worker, write_address_map)
1350         (write_psymbols): Update it to the new data structures.
1351         (write_obstack): Remove.
1352         (struct signatured_type_index_data): Change types_list to a data_buf
1353         reference and psyms_seen to a std::unordered_set reference.
1354         (write_one_signatured_type, recursively_write_psymbols)
1355         (write_psymtabs_to_index): Update it to the new data structures.
1356
1357 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
1358
1359         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
1360         separate-debug-file commands.
1361         * symfile.h (separate_debug_file_debug): New global.
1362         * symfile.c (separate_debug_file_debug): New global.
1363         (separate_debug_file_exists, find_separate_debug_file): Add
1364         debug output.
1365         (_initialize_symfile): Add "set debug separate-debug-file"
1366         command.
1367         * build-id.c (build_id_to_debug_bfd,
1368         find_separate_debug_file_by_buildid): Add debug output.
1369
1370 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
1371
1372         * gdbarch.sh (displaced_step_free_closure): Remove.
1373         * gdbarch.h, gdbarch.c: Re-generate.
1374         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
1375         displaced_step_free_closure.
1376         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
1377         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1378         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1379         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1380         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1381         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
1382         * arch-utils.h (simple_displaced_step_free_closure): Remove.
1383         * arch-utils.c (simple_displaced_step_free_closure): Remove.
1384         * infrun.c (displaced_step_clear): Call xfree instead of
1385         gdbarch_displaced_step_free_closure.
1386
1387 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1388
1389         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
1390         NULL".
1391
1392 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
1393
1394         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
1395         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
1396         (mn10300_push_dummy_call): Likewise.
1397
1398 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
1399
1400         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
1401
1402 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
1403
1404         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
1405
1406 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1407
1408         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
1409         able to start inferiors using a shell.
1410         (New remote packets): Announce new packet "QStartupWithShell".
1411         * remote.c: Add PACKET_QStartupWithShell.
1412         (extended_remote_create_inferior): Handle new
1413         PACKET_QStartupWithShell.
1414         (remote_protocol_features) <QStartupWithShell>: New entry for
1415         PACKET_QStartupWithShell.
1416         (_initialize_remote): Call "add_packet_config_cmd" for
1417         QStartupShell.
1418
1419 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1420             Pedro Alves  <palves@redhat.com>
1421
1422         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
1423         and "nat/fork-inferior.h".
1424         * common/common-inferior.h: New file, with contents from
1425         "gdb/inferior.h".
1426         * commom/common-utils.c: Include "common-utils.h".
1427         (stringify_argv): New function.
1428         * common/common-utils.h (stringify_argv): New prototype.
1429         * configure.nat: Add "fork-inferior.o" as a dependency for
1430         "*linux*", "fbsd*" and "nbsd*" hosts.
1431         * corefile.c (get_exec_file): Update comment.
1432         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
1433         instead of "startup_inferior".
1434         (darwin_create_inferior): Call "add_thread_silent" after
1435         "fork_inferior".
1436         * fork-child.c: Cleanup unnecessary includes.
1437         (SHELL_FILE): Move to "common/common-fork-child.c".
1438         (environ): Likewise.
1439         (exec_wrapper): Initialize.
1440         (get_exec_wrapper): New function.
1441         (breakup_args): Move to "common/common-fork-child.c"; rename to
1442         "breakup_args_for_exec".
1443         (escape_bang_in_quoted_argument): Move to
1444         "common/common-fork-child.c".
1445         (saved_ui): New variable.
1446         (prefork_hook): New function.
1447         (postfork_hook): Likewise.
1448         (postfork_child_hook): Likewise.
1449         (gdb_startup_inferior): Likewise.
1450         (fork_inferior): Move to "common/common-fork-child.c".  Update
1451         function to support gdbserver.
1452         (startup_inferior): Likewise.
1453         * gdbcore.h (get_exec_file): Remove declaration.
1454         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
1455         instead of "startup_inferior".  Call "add_thread_silent" after
1456         "fork_inferior".
1457         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
1458         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
1459         instead of "startup_inferior".  Call "add_thread_silent" after
1460         "fork_inferior".
1461         * inferior.h: Include "common-inferior.h".
1462         (trace_start_error): Move to "common/common-utils.h".
1463         (trace_start_error_with_name): Likewise.
1464         (fork_inferior): Move prototype to "nat/fork-inferior.h".
1465         (startup_inferior): Likewise.
1466         (gdb_startup_inferior): New prototype.
1467         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
1468         * nat/fork-inferior.h: New file.
1469         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
1470         instead of "startup_inferior".  Call "add_thread_silent" after
1471         "fork_inferior".
1472         * target.h (target_terminal_init): Move prototype to
1473         "target/target.h".
1474         (target_terminal_inferior): Likewise.
1475         (target_terminal_ours): Likewise.
1476         * target/target.h (target_terminal_init): New prototype, moved
1477         from "target.h".
1478         (target_terminal_inferior): Likewise.
1479         (target_terminal_ours): Likewise.
1480         * utils.c (gdb_flush_out_err): New function.
1481
1482 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1483
1484         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
1485         * common/common-gdbthread.h: New file, with parts from
1486         "gdb/gdbthread.h".
1487         * gdbthread.h: Include "common-gdbthread.h".
1488         (switch_to_thread): Moved to "common/common-gdbthread.h".
1489
1490 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1491
1492         * Makefile.in (SFILES): Add "common/job-control.c".
1493         (HFILES_NO_SRCDIR): Add "common/job-control.h".
1494         (COMMON_OBS): Add "job-control.o".
1495         * common/job-control.c: New file, with contents from
1496         "gdb/inflow.c".
1497         * common/job-control.h: New file, with contents from "terminal.h".
1498         * fork-child.c: Include "job-control.h".
1499         * inflow.c: Include "job-control.h".
1500         (gdb_setpgid): Move to "common/common-inflow.c".
1501         (_initialize_inflow): Move setting of "job_control" to
1502         "handle_job_control".
1503         * terminal.h (job_control): Moved to "common/common-terminal.h".
1504         (gdb_setpgid): Likewise.
1505         * top.c: Include "job_control.h".
1506         * utils.c: Likewise.
1507         (job_control): Moved to "job-control.c".
1508
1509 2017-06-07  Pedro Alves  <palves@redhat.com>
1510
1511         * Makefile.in (SFILES): Add gdb_regex.c.
1512         (COMMON_OBS): Add gdb_regex.o.
1513         * ada-lang.c (ada_add_standard_exceptions)
1514         (ada_add_exceptions_from_frame, name_matches_regex)
1515         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
1516         parameter type to compiled_regex.  Adjust.
1517         (ada_exceptions_list): Use compiled_regex.
1518         * break-catch-throw.c (exception_catchpoint::pattern): Now a
1519         std::unique_ptr<compiled_regex>.
1520         (exception_catchpoint::~exception_catchpoint): Remove regfree
1521         call.
1522         (check_status_exception_catchpoint): Adjust to use compiled_regex.
1523         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
1524         * breakpoint.c (solib_catchpoint::compiled): Now a
1525         std::unique_ptr<compiled_regex>.
1526         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
1527         (check_status_catch_solib): Adjust to use compiled_regex.
1528         (add_solib_catchpoint): Adjust to use compiled_regex.
1529         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
1530         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
1531         compiled_regex reference.  Adjust to use it.
1532         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
1533         declaration.  Include "gdb_regex.h".
1534         (apropos_cmd): Change regex parameter to compiled_regex reference.
1535         * gdb_regex.c: New file.
1536         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
1537         declarations.
1538         (class compiled_regex): New.
1539         * linux-tdep.c: Include "common/gdb_optional.h".
1540         (struct mapping_regexes): New, factored out from
1541         mapping_is_anonymous_p, and adjusted to use compiled_regex.
1542         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
1543         gdb::optional and remove cleanups.  Adjust to compiled_regex.
1544         * probe.c: Include "common/gdb_optional.h".
1545         (collect_probes): Use compiled_regex and gdb::optional and remove
1546         cleanups.
1547         * skip.c: Include "common/gdb_optional.h".
1548         (skiplist_entry::compiled_function_regexp): Now a
1549         gdb::optional<compiled_regex>.
1550         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
1551         (free_skiplist_entry): Remove regfree call.
1552         (compile_skip_regexp, skip_rfunction_p): Adjust to use
1553         compiled_regex and gdb::optional.
1554         * symtab.c: Include "common/gdb_optional.h".
1555         (search_symbols): Use compiled_regex and gdb::optional.
1556         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
1557         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
1558         to gdb_regex.c.
1559
1560 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1561
1562         * regcache.c (regcache::save): Avoid buffer use.
1563         (regcache::dump): Likewise.
1564
1565 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1566
1567         * sh-tdep.c (sh_pseudo_register_read): Remove
1568         MAX_REGISTER_SIZE.
1569         (sh_pseudo_register_write): Likewise.
1570         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
1571         (sh64_pseudo_register_write): Likewise
1572
1573 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
1574
1575         * aarch64-tdep.c (aarch64_store_return_value): Use
1576         V_REGISTER_SIZE.
1577         (aarch64_pseudo_read_value): Likewise.
1578         (aarch64_pseudo_write): Likewise.
1579
1580 2017-06-06  Yao Qi  <yao.qi@linaro.org>
1581
1582         * regformats/regdef.h (set_register_cache): Remove the
1583         declaration.
1584
1585 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
1586
1587         * frame.c (frame_unwind_register_signed): Use
1588         frame_unwind_register_value.
1589
1590 2017-06-06  Pedro Alves  <palves@redhat.com>
1591
1592         PR breakpoints/21553
1593         * breakpoint.c (create_breakpoints_sal_default)
1594         (init_breakpoint_sal, create_breakpoint_sal): Use
1595         gdb::unique_xmalloc_ptr for string parameters.
1596         (create_breakpoint): Constify 'extra_string' and 'cond_string'
1597         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
1598         (base_breakpoint_create_breakpoints_sal)
1599         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
1600         (strace_marker_create_breakpoints_sal)
1601         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
1602         string parameters.
1603         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
1604         gdb::unique_xmalloc_ptr for string parameters.
1605         (create_breakpoint): Constify 'extra_string' and 'cond_string'
1606         parameters.
1607
1608 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1609
1610         * alpha-tdep.c (alpha_register_to_value): Use
1611         get_frame_register_value.
1612         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
1613
1614 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
1615
1616         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
1617         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
1618         (ia64_value_to_register): Likewise.
1619         (ia64_extract_return_value): Likewise.
1620         (ia64_store_return_value): Likewise.
1621         (ia64_push_dummy_call): Likewise.
1622
1623 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
1624
1625         GDB 8.0 released.
1626
1627 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
1628
1629         * x86-linux-nat.c (struct arch_lwp_info): Remove.
1630
1631 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
1632
1633         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
1634         parameter.
1635         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
1636
1637 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
1638
1639         * event-loop.c (poll_timers): Unallocate timer using delete
1640         instead of xfree.
1641
1642 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1643
1644         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
1645         (struct breakpoint) <~breakpoint>: New.
1646         (struct watchpoint): Inherit from breakpoint.
1647         <~watchpoint>: New.
1648         <base>: Remove.
1649         (struct tracepoint): Inherit from breakpoint.
1650         <base>: Remove.
1651         * breakpoint.c (longjmp_breakpoint_ops): Remove.
1652         (struct longjmp_breakpoint): Inherit from breakpoint.
1653         <~longjmp_breakpoint>: New.
1654         <base>: Remove.
1655         (new_breakpoint_from_type): Remove casts.
1656         (watchpoint_in_thread_scope): Remove reference to base field.
1657         (watchpoint_del_at_next_stop): Likewise.
1658         (update_watchpoint): Likewise.
1659         (watchpoint_check): Likewise.
1660         (bpstat_check_watchpoint): Likewise.
1661         (set_longjmp_breakpoint): Likewise.
1662         (struct fork_catchpoint): Inherit from breakpoint.
1663         <base>: Remove.
1664         (struct solib_catchpoint): Inherit from breakpoint.
1665         <~solib_catchpoint>: New.
1666         <base>: Remove.
1667         (dtor_catch_solib): Change to ...
1668         (solib_catchpoint::~solib_catchpoint): ... this.
1669         (breakpoint_hit_catch_solib): Remove reference to base field.
1670         (add_solib_catchpoint): Likewise.
1671         (create_fork_vfork_event_catchpoint): Likewise.
1672         (struct exec_catchpoint): Inherit from breakpoint.
1673         <~exec_catchpoint>: New.
1674         <base>: Remove.
1675         (dtor_catch_exec): Change to ...
1676         (exec_catchpoint::~exec_catchpoint): ... this.
1677         (dtor_watchpoint): Change to ...
1678         (watchpoint::~watchpoint): ... this.
1679         (watch_command_1): Remove reference to base field.
1680         (catch_exec_command_1): Likewise.
1681         (base_breakpoint_dtor): Change to ...
1682         (breakpoint::~breakpoint): ... this.
1683         (base_breakpoint_ops): Remove dtor field value.
1684         (longjmp_bkpt_dtor): Change to ...
1685         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
1686         (strace_marker_create_breakpoints_sal): Remove reference to base
1687         field.
1688         (delete_breakpoint): Don't manually call breakpoint destructor.
1689         (create_tracepoint_from_upload): Remove reference to base field.
1690         (trace_pass_set_count): Likewise.
1691         (initialize_breakpoint_ops): Don't initialize
1692         momentary_breakpoint_ops, don't set dtors.
1693         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
1694         <~ada_catchpoint>: New.
1695         <base>: Remove.
1696         (create_excep_cond_exprs): Remove reference to base field.
1697         (dtor_exception): Change to ...
1698         (ada_catchpoint::~ada_catchpoint): ... this.
1699         (dtor_catch_exception): Remove.
1700         (dtor_catch_exception_unhandled): Remove.
1701         (dtor_catch_assert): Remove.
1702         (create_ada_exception_catchpoint): Remove reference to base
1703         field.
1704         (initialize_ada_catchpoint_ops): Don't set dtors.
1705         * break-catch-sig.c (struct signal_catchpoint): Inherit from
1706         breakpoint.
1707         <~signal_catchpoint>: New.
1708         <base>: Remove.
1709         (signal_catchpoint_dtor): Change to ...
1710         (signal_catchpoint::~signal_catchpoint): ... this.
1711         (create_signal_catchpoint): Remove reference to base field.
1712         (initialize_signal_catchpoint_ops): Don't set dtor.
1713         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
1714         from breakpoint.
1715         <~syscall_catchpoint>: New.
1716         <base>: Remove.
1717         (dtor_catch_syscall): Change to ...
1718         (syscall_catchpoint::~syscall_catchpoint): ... this.
1719         (create_syscall_event_catchpoint): Remove reference to base
1720         field.
1721         (initialize_syscall_catchpoint_ops): Don't set dtor.
1722         * break-catch-throw.c (struct exception_catchpoint): Inherit
1723         from breakpoint.
1724         <~exception_catchpoint>: New.
1725         <base>: Remove.
1726         (dtor_exception_catchpoint): Change to ...
1727         (exception_catchpoint::~exception_catchpoint): ... this.
1728         (handle_gnu_v3_exceptions): Remove reference to base field.
1729         (initialize_throw_catchpoint_ops): Don't set dtor.
1730         * ctf.c (ctf_get_traceframe_address): Remove reference to base
1731         field.
1732         * remote.c (remote_get_tracepoint_status): Likewise.
1733         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
1734         * tracefile.c (tracefile_fetch_registers): Likewise.
1735         * tracepoint.c (actions_command): Likewise.
1736         (validate_actionline): Likewise.
1737         (tfind_1): Likewise.
1738         (get_traceframe_location): Likewise.
1739         (find_matching_tracepoint_location): Likewise.
1740         (parse_tracepoint_status): Likewise.
1741         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
1742
1743 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1744
1745         * breakpoint.c (struct longjmp_breakpoint): New struct.
1746         (is_tracepoint_type): Change return type to bool.
1747         (is_longjmp_type): New function.
1748         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
1749         (set_raw_breakpoint_without_location): Use
1750         new_breakpoint_from_type.
1751         (set_raw_breakpoint): Likewise.
1752
1753 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
1754
1755         * breakpoint.c (new_breakpoint_from_type): New function.
1756         (create_breakpoint_sal): Use new_breakpoint_from_type and
1757         unique_ptr.
1758         (create_breakpoint): Likewise.
1759
1760 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
1761
1762         * memattr.c (mem_info_command): Rename to ...
1763         (info_mem_command): ... this.
1764         (mem_enable_command): Rename to ...
1765         (enable_mem_command): ... this.
1766         (mem_disable_command): Rename to ...
1767         (disable_mem_command): ... this.
1768         (mem_delete_command): Rename to ...
1769         (delete_mem_command): ... this.
1770         (_initialize_mem): Adjust function names.
1771
1772 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1773
1774         * btrace.c (handle_pt_insn_events): New.
1775         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
1776         STATUS.  Split into this and ...
1777         (handle_pt_insn_event_flags): ... this.
1778
1779 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
1780
1781         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
1782         and struct pt_insn.resynced.
1783         * configure: Regenerated.
1784         * config.in: Regenerated.
1785
1786 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1787
1788         * btrace.c (ftrace_find_call_by_number): New function.
1789         (ftrace_new_function): Store objects, not pointers.
1790         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
1791         ftrace_new_gap, ftrace_update_function,
1792         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
1793         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
1794         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
1795         btrace_ends_with_single_insn, btrace_call_get): Account for
1796         btrace_thread_info::functions now storing objects.
1797         * btrace.h (struct btrace_thread_info): Add constructor.
1798         (struct btrace_thread_info) <functions>: Make std::vector.
1799         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
1800         Initialize with default values.
1801         * record-btrace.c (record_btrace_frame_sniffer): Account for
1802         btrace_thread_info::functions now storing objects.
1803
1804 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1805
1806         * btrace.c: Remove typedef bfun_s.
1807         (ftrace_new_gap): Directly add gaps to the list of gaps.
1808         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
1809         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
1810         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
1811         instead of gdb VEC.
1812
1813 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1814
1815         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
1816         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
1817         with btrace_thread_info::next_segment and
1818         btrace_thread_info::prev_segment.
1819         * btrace.h: Remove struct btrace_func_link.
1820         (struct btrace_function): Replace pair of function segment pointers
1821         with pair of indices.
1822         * python/py-record-btrace.c (btpy_call_prev_sibling,
1823         btpy_call_next_sibling): Replace references to
1824         btrace_thread_info::segment with btrace_thread_info::next_segment and
1825         btrace_thread_info::prev_segment.
1826         * record-btrace.c (record_btrace_frame_this_id): Use
1827         btrace_find_call_by_number.
1828
1829 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1830
1831         * btrace.c (ftrace_new_function, ftrace_fixup_level,
1832         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
1833         btrace_insn_next, btrace_insn_prev): Remove references to
1834         btrace_thread_info::flow.
1835         * btrace.h (struct btrace_function): Remove FLOW.
1836
1837 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1838
1839         * btrace.c (ftrace_find_call_by_number): New function.
1840         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
1841         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
1842         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
1843         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
1844         index.
1845         * btrace.h (struct btrace_function): Turn UP into an index.
1846         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
1847         as an index.
1848         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
1849         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
1850         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
1851
1852 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1853
1854         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1855         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1856         ftrace_update_function, ftrace_compute_global_level_offset,
1857         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
1858         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
1859         btrace_insn_end, btrace_is_empty): Remove references to
1860         btrace_thread_info::begin and btrace_thread_info::end.
1861         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
1862         (struct btrace_thread_info) <functions>: Adjust comment.
1863         * record-btrace.c (record_btrace_start_replaying): Remove reference to
1864         btrace_thread_info::begin.
1865
1866 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1867
1868         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
1869         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
1870         ftrace_update_function): Remove arguments that implicitly were always
1871         BTINFO->END.
1872         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
1873         Don't pass BTINFO->END.
1874
1875 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1876
1877         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
1878         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
1879         btrace_find_insn_by_number): Replace function segment pointer with
1880         index.
1881         (btrace_insn_cmp): Simplify.
1882         * btrace.h: (struct btrace_insn_iterator) Rename index to
1883         insn_index.  Replace function segment pointer with index into function
1884         segment vector.
1885         * record-btrace.c (record_btrace_call_history): Replace function
1886         segment pointer use with index.
1887         (record_btrace_frame_sniffer): Retrieve function call segment through
1888         vector.
1889         (record_btrace_set_replay): Remove defunc't safety check.
1890
1891 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1892
1893         * btrace.c (btrace_ends_with_single_insn): New function.
1894         (btrace_call_get, btrace_call_number, btrace_call_begin,
1895         btrace_call_end, btrace_call_next, btrace_call_prev,
1896         btrace_find_call_by_number): Use index into call segment vector
1897         instead of pointer.
1898         (btrace_call_cmp): Simplify.
1899         * btrace.h (struct btrace_call_iterator): Replace function call segment
1900         pointer with index into vector.
1901         * record-btrace.c (record_btrace_call_history): Use index instead of
1902         pointer.
1903
1904 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1905
1906         * btrace.c (btrace_insn_begin, btrace_insn_end,
1907         btrace_find_insn_by_number): Add btinfo to iterator.
1908         * btrace.h (struct btrace_insn_iterator): Add btinfo.
1909
1910 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1911
1912         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
1913         and save pointers directly.
1914         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
1915         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
1916         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
1917         changed signature of functions.
1918         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
1919         (btrace_fetch): Remove code that adds btrace_function pointers to
1920         vector of btrace_functions.
1921         (btrace_clear): Simplify freeing vector of btrace_functions.
1922
1923 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
1924
1925         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
1926         Replace VEC_* with std::vector functions.
1927         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
1928         (struct btrace_thread_info)<functions>: Change type to std::vector.
1929
1930 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
1931
1932         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
1933         "Removed targets and native configurations" up.  Merge duplicate
1934         "New commands" sub-sections.  Add "New options" sub-sections.
1935
1936 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
1937
1938         * defs.h (copy_integer_to_size): New declaration.
1939         * findvar.c (copy_integer_to_size): New function.
1940         (do_cint_test): New selftest function.
1941         (copy_integer_to_size_test): Likewise.
1942         (_initialize_findvar): Likewise.
1943         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
1944         (mips_fbsd_collect_reg): Use raw_collect_integer.
1945         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
1946         (mips64_fill_gregset): Use raw_collect_integer
1947         (mips64_fill_fpregset): Use raw_supply_integer.
1948         * regcache.c (regcache::raw_supply_integer): New function.
1949         (regcache::raw_collect_integer): Likewise.
1950         * regcache.h: (regcache::raw_supply_integer): New declaration.
1951         (regcache::raw_collect_integer): Likewise.
1952
1953 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1954
1955         * Makefile.in (SFILES): Add gdbarch-selftests.c.
1956         (COMMON_OBS): Add gdbarch-selftests.o.
1957         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
1958         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
1959         * gdbarch-selftests.c: New file.
1960         * regcache.h (regcache) <~regcache>: Mark it virtual if
1961         GDB_SELF_TEST.
1962         <raw_write>: Likewise.
1963
1964 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1965
1966         * regcache.c (current_regcache): Change it to
1967         regcache::current_regcache.
1968         (regcache_observer_target_changed): Update.
1969         (regcache_thread_ptid_changed): Make it a regcache static
1970         method.
1971         (regcache_thread_ptid_changed): Update.
1972         (class regcache_access): New.
1973         (current_regcache_test): Update.
1974         (_initialize_regcache): Update.
1975         * regcache.h: Include forward_list.
1976         (regcache): Declare regcache_thread_ptid_changed and declare
1977         registers_changed_ptid as friend.
1978
1979 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1980
1981         * i387-tdep.c (i387_register_to_value): Use register_size
1982         instead of TYPE_LENGTH.
1983         * m68k-tdep.c (m68k_register_to_value): Likewise.
1984
1985 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1986
1987         * i387-tdep.c (i387_convert_register_p): Return false if type
1988         code isn't TYPE_CODE_FLT.
1989
1990 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1991
1992         * alpha-tdep.c (alpha_convert_register_p): Return true if type
1993         length is 4.
1994         (alpha_register_to_value): Remove type length check.
1995         (alpha_value_to_register): Likewise.
1996
1997 2017-05-24  Yao Qi  <yao.qi@linaro.org>
1998
1999         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
2000         TYPE_CODE_FLT.
2001
2002 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2003
2004         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
2005         TYPE_CODE_FLT or not.
2006
2007 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2008
2009         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
2010         * avr-tdep.c (avr_gdbarch_init): Likewise.
2011         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2012         * cris-tdep.c (cris_gdbarch_init): Likewise.
2013         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2014         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2015         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2016         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
2017         * mep-tdep.c (mep_gdbarch_init): Likewise.
2018         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2019         * mips-tdep.c (mips_gdbarch_init): Likewise.
2020         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2021         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2022         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2023         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2024         * v850-tdep.c (v850_gdbarch_init): Likewise.
2025
2026 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2027
2028         * selftest-arch.c (tests_with_arch): Call registers_changed
2029         and reinit_frame_cache.
2030         * selftest.c (run_self_tests): Likewise.
2031
2032 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2033
2034         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
2035         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
2036
2037 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2038
2039         * rl78-tdep.c (rl78_gdbarch_init): Don't call
2040         set_gdbarch_print_insn.
2041
2042 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2043
2044         * h8300-tdep.c (h8300_gdbarch_init): Don't call
2045         set_gdbarch_print_insn.
2046
2047 2017-05-24  Yao Qi  <yao.qi@linaro.org>
2048
2049         * alpha-tdep.c (alpha_gdbarch_init): Don't call
2050         set_gdbarch_print_insn.
2051         * arc-tdep.c (arc_gdbarch_init): Likewise.
2052         * arch-utils.c: include dis-asm.h.
2053         (default_print_insn): New function.
2054         * arch-utils.h (default_print_insn): Declare.
2055         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
2056         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
2057         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
2058         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
2059         * frv-tdep.c (frv_gdbarch_init): Likewise.
2060         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
2061         * gdbarch.sh (print_insn): Use default_print_insn.
2062         * gdbarch.c: Regenerated.
2063         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
2064         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
2065         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
2066         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
2067         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2068         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
2069         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
2070         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
2071         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
2072         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
2073         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
2074         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2075         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
2076         * mt-tdep.c (mt_gdbarch_init): Likewise.
2077         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2078         * nios2-tdep.c (nios2_print_insn): Remove.
2079         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
2080         * rx-tdep.c (rx_gdbarch_init): Likewise.
2081         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2082         * score-tdep.c (score_print_insn): Remove.
2083         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
2084         * sh-tdep.c (sh_gdbarch_init): Likewise.
2085         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2086         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2087         * tic6x-tdep.c (tic6x_print_insn): Remove.
2088         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
2089         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
2090         * v850-tdep.c (v850_gdbarch_init): Likewise.
2091         * vax-tdep.c (vax_gdbarch_init): Likewise.
2092         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2093         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
2094
2095 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2096
2097         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
2098         (MIPS_FP0_REGNUM): Remove.
2099         (MIPS_FSR_REGNUM): Remove.
2100         (mips_fbsd_supply_fpregs): Use mips_regnum.
2101         (mips_fbsd_supply_gregs): Likewise.
2102         (mips_fbsd_collect_fpregs): Likewise.
2103         (mips_fbsd_collect_gregs): Likewise.
2104
2105 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
2106
2107         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
2108         (getpfpregs_supplies): New function.
2109         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
2110         getfpregs_supplies.
2111         (mips_fbsd_store_inferior_registers): Likewise.
2112
2113 2017-05-22  Pedro Alves <palves@redhat.com>
2114
2115         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
2116         maintainer.
2117
2118 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
2119
2120         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
2121         (store_register): Likewise.
2122         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
2123         (get_decimal_float_return_value): Likewise.
2124         (do_ppc_sysv_return_value): Likewise.
2125         (ppc64_sysv_abi_push_integer): Likewise.
2126         (ppc64_sysv_abi_push_freg): Likewise.
2127         (ppc64_sysv_abi_return_value_base): Likewise.
2128         (ppc64_sysv_abi_return_value): Likewise.
2129         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
2130         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
2131         * rs6000-nat.c: Likewise.
2132         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
2133         (rs6000_value_to_register): Likewise.
2134         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
2135
2136 2017-05-21  Tom Tromey  <tom@tromey.com>
2137
2138         PR rust/21466:
2139         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
2140         arrays as "[T]", not "[T; ]".
2141
2142 2017-05-19  Tom Tromey  <tom@tromey.com>
2143
2144         PR rust/21484:
2145         * rust-lang.c (exp_descriptor_rust): New function.
2146         (rust_language_defn): Use it.
2147         * p-lang.c (pascal_language_defn): Update.
2148         * opencl-lang.c (opencl_language_defn): Update.
2149         * objc-lang.c (objc_language_defn): Update.
2150         * m2-lang.c (m2_language_defn): Update.
2151         * language.h (struct language_defn)
2152         <la_watch_location_expression>: New member.
2153         * language.c (unknown_language_defn, auto_language_defn)
2154         (local_language_defn): Update.
2155         * go-lang.c (go_language_defn): Update.
2156         * f-lang.c (f_language_defn): Update.
2157         * d-lang.c (d_language_defn): Update.
2158         * c-lang.h (c_watch_location_expression): Declare.
2159         * c-lang.c (c_watch_location_expression): New function.
2160         (c_language_defn, cplus_language_defn, asm_language_defn)
2161         (minimal_language_defn): Use it.
2162         * breakpoint.c (watch_command_1): Call
2163         la_watch_location_expression.
2164         * ada-lang.c (ada_language_defn): Update.
2165
2166 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2167
2168         PR tui/21482
2169         * gdb_curses.h (NOMACROS): Define.
2170         (NCURSES_NOMACROS): Define.
2171
2172 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2173
2174         PR tui/21482
2175         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
2176         arg to char *.
2177         * tui/tui-wingeneral.c (box_win): Likewise.
2178         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
2179         (tui_show_source_line): Likewise.
2180         (tui_show_exec_info_content): Likewise.
2181
2182 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
2183
2184         * sparc-tdep.c (sparc_structure_return_p)
2185         (sparc_arg_on_registers_p): New functions.
2186         (sparc32_store_arguments): Use them.
2187         * sparc64-tdep.c (sparc64_16_byte_align_p)
2188         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
2189         Handle TYPE_CODE_ARRAY.
2190
2191 2017-05-17  Yao Qi  <yao.qi@linaro.org>
2192
2193         * cli/cli-decode.c (add_alias_cmd): New function.
2194         * command.h (add_alias_cmd): Declare.
2195         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
2196         instead call add_alias_cmd.
2197
2198 2017-05-17  Pedro Alves  <palves@redhat.com>
2199
2200         * Makefile.in (nat_extra_makefile_frag): Rename to ...
2201         (nat_makefile_frag): ... this.  All references updated.
2202         * configure.ac: Likewise.
2203         * configure.nat: Likewise.  Enhance comments.
2204         * configure: Regenerate.
2205
2206 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2207
2208         * procfs.c (procfs_create_inferior): Change prototype to match
2209         definition.
2210
2211 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
2212
2213         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
2214         C++ compiler warning.
2215
2216 2017-05-12  Tom Tromey  <tom@tromey.com>
2217
2218         PR rust/21483:
2219         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
2220         recurse, just call value_struct_elt directly.
2221
2222 2017-05-12  Tom Tromey  <tom@tromey.com>
2223
2224         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
2225         OP_RUST_ARRAY>: Fix.
2226
2227 2017-05-12  Tom Tromey  <tom@tromey.com>
2228
2229         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
2230
2231 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2232
2233         * regcache.c: Include <forward_list>.
2234         (struct regcache_list): Remove.
2235         (current_regcache): Update.
2236         (get_thread_arch_aspace_regcache): Update for std::forward_list.
2237         (regcache_thread_ptid_changed): Likewise.
2238         (registers_changed_ptid): Likewise.
2239         (current_regcache_size): Likewise.
2240
2241 2017-05-09  Yao Qi  <yao.qi@linaro.org>
2242
2243         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
2244         (current_regcache_size): New function.
2245         (current_regcache_test): New function.
2246         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
2247
2248 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2249
2250         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
2251         (print_gp_register_row): Use get_frame_register_value.
2252
2253 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2254
2255         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
2256         (mips_supply_fpregset): Likewise.
2257         (mips64_supply_gregset): Likewise.
2258
2259 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
2260
2261         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
2262         regcache->raw_supply_zeroed.
2263
2264 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2265
2266         * configure.nat: Rearrange 'case' statements to match
2267         host before cpu.
2268
2269 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2270
2271         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
2272         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
2273         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
2274         "@nat_extra_makefile_frag@".
2275         (Makefile): Remove dependency on "@frags@".
2276         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
2277         (data-directory/Makefile): Likewise.
2278         * config/aarch64/linux.mh: Deleted; moved contents to
2279         "gdb/configure.nat".
2280         * config/alpha/alpha-linux.mh: Likewise.
2281         * config/alpha/nbsd.mh: Likewise.
2282         * config/arm/linux.mh: Likewise.
2283         * config/arm/nbsdelf.mh: Likewise.
2284         * config/i386/cygwin.mh: Likewise.
2285         * config/i386/cygwin64.mh: Likewise.
2286         * config/i386/darwin.mh: Likewise.
2287         * config/i386/fbsd.mh: Likewise.
2288         * config/i386/fbsd64.mh: Likewise.
2289         * config/i386/go32.mh: Likewise.
2290         * config/i386/i386gnu.mh: Likewise.
2291         * config/i386/i386sol2.mh: Likewise.
2292         * config/i386/linux.mh: Likewise.
2293         * config/i386/linux64.mh: Likewise.
2294         * config/i386/mingw.mh: Likewise.
2295         * config/i386/mingw64.mh: Likewise.
2296         * config/i386/nbsd64.mh: Likewise.
2297         * config/i386/nbsdelf.mh: Likewise.
2298         * config/i386/nto.mh: Likewise.
2299         * config/i386/obsd.mh: Likewise.
2300         * config/i386/obsd64.mh: Likewise.
2301         * config/i386/sol2-64.mh: Likewise.
2302         * config/ia64/linux.mh: Likewise.
2303         * config/m32r/linux.mh: Likewise.
2304         * config/m68k/linux.mh: Likewise.
2305         * config/m68k/nbsdelf.mh: Likewise.
2306         * config/m68k/obsd.mh: Likewise.
2307         * config/m88k/obsd.mh: Likewise.
2308         * config/mips/fbsd.mh: Likewise.
2309         * config/mips/linux.mh: Likewise.
2310         * config/mips/nbsd.mh: Likewise.
2311         * config/mips/obsd64.mh: Likewise.
2312         * config/pa/linux.mh: Likewise.
2313         * config/pa/nbsd.mh: Likewise.
2314         * config/pa/obsd.mh: Likewise.
2315         * config/powerpc/aix.mh: Likewise.
2316         * config/powerpc/fbsd.mh: Likewise.
2317         * config/powerpc/linux.mh: Likewise.
2318         * config/powerpc/nbsd.mh: Likewise.
2319         * config/powerpc/obsd.mh: Likewise.
2320         * config/powerpc/ppc64-linux.mh: Likewise.
2321         * config/powerpc/spu-linux.mh: Likewise.
2322         * config/s390/linux.mh: Likewise.
2323         * config/sh/nbsd.mh: Likewise.
2324         * config/sparc/fbsd.mh: Likewise.
2325         * config/sparc/linux.mh: Likewise.
2326         * config/sparc/linux64.mh: Likewise.
2327         * config/sparc/nbsd64.mh: Likewise.
2328         * config/sparc/nbsdelf.mh: Likewise.
2329         * config/sparc/obsd64.mh: Likewise.
2330         * config/sparc/sol2.mh: Likewise.
2331         * config/tilegx/linux.mh: Likewise.
2332         * config/vax/nbsdelf.mh: Likewise.
2333         * config/vax/obsd.mh: Likewise.
2334         * config/xtensa/linux.mh: Likewise.
2335         * config/i386/i386gnu.mn: New file, with excerpts from
2336         "config/i386/i386gnu.mh".
2337         * configure: Regenerate.
2338         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
2339         *.mh files under "gdb/config".
2340         * configure.nat: New file, with contents from the
2341         "gdb/config/*/*.mh" files.
2342
2343 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
2344
2345         * btrace.c (btrace_clear): Free insn vector.
2346
2347 2017-05-05  Pedro Alves  <palves@redhat.com>
2348
2349         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
2350         * configure: Regenerate.
2351
2352 2017-05-04  Pedro Alves  <palves@redhat.com>
2353
2354         * Makefile.in (SFILES): Add progspace-and-thread.c.
2355         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
2356         (COMMON_OBS): Add progspace-and-thread.o.
2357         * breakpoint.c: Include "progspace-and-thread.h".
2358         (update_inserted_breakpoint_locations)
2359         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
2360         Use scoped_restore_current_pspace_and_thread.
2361         (create_std_terminate_master_breakpoint): Use
2362         scoped_restore_current_program_space.
2363         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
2364         (print_breakpoint_location): Use
2365         scoped_restore_current_program_space.
2366         (bp_loc_is_permanent): Use
2367         scoped_restore_current_pspace_and_thread.
2368         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
2369         (download_tracepoint_locations): Use
2370         scoped_restore_current_pspace_and_thread.
2371         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
2372         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
2373         (enum step_over_calls_kind): Moved from inferior.h.
2374         (class scoped_restore_current_thread): New class.
2375         * gdbthread.h (make_cleanup_restore_current_thread): Delete
2376         declaration.
2377         (scoped_restore_current_thread): New class.
2378         * infcmd.c: Include "common/gdb_optional.h".
2379         (continue_1, proceed_after_attach): Use
2380         scoped_restore_current_thread.
2381         (notice_new_inferior): Use scoped_restore_current_thread.
2382         * inferior.c: Include "progspace-and-thread.h".
2383         (restore_inferior, save_current_inferior): Delete.
2384         (add_inferior_command, clone_inferior_command): Use
2385         scoped_restore_current_pspace_and_thread.
2386         * inferior.h (scoped_restore_current_inferior): New class.
2387         * infrun.c: Include "progspace-and-thread.h" and
2388         "common/gdb_optional.h".
2389         (follow_fork_inferior): Use
2390         scoped_restore_current_pspace_and_thread.
2391         (scoped_restore_exited_inferior): New class.
2392         (handle_vfork_child_exec_or_exit): Use
2393         scoped_restore_exited_inferior,
2394         scoped_restore_current_pspace_and_thread,
2395         scoped_restore_current_thread and scoped_restore.
2396         (fetch_inferior_event): Use scoped_restore_current_thread.
2397         * linespec.c (decode_line_full, decode_line_1): Use
2398         scoped_restore_current_program_space.
2399         * mi/mi-main.c: Include "progspace-and-thread.h".
2400         (exec_continue): Use scoped_restore_current_thread.
2401         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
2402         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
2403         * proc-service.c (ps_pglobal_lookup): Use
2404         scoped_restore_current_program_space.
2405         * progspace-and-thread.c: New file.
2406         * progspace-and-thread.h: New file.
2407         * progspace.c (release_program_space, clone_program_space): Use
2408         scoped_restore_current_program_space.
2409         (restore_program_space, save_current_program_space)
2410         (save_current_space_and_thread): Delete.
2411         (switch_to_program_space_and_thread): Moved to
2412         progspace-and-thread.c.
2413         * progspace.h (save_current_program_space)
2414         (save_current_space_and_thread): Delete declarations.
2415         (scoped_restore_current_program_space): New class.
2416         * remote.c (remote_btrace_maybe_reopen): Use
2417         scoped_restore_current_thread.
2418         * symtab.c: Include "progspace-and-thread.h".
2419         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
2420         * thread.c (print_thread_info_1): Use
2421         scoped_restore_current_thread.
2422         (struct current_thread_cleanup): Delete.
2423         (do_restore_current_thread_cleanup)
2424         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
2425         (scoped_restore_current_thread::~scoped_restore_current_thread):
2426         ... this new dtor.
2427         (make_cleanup_restore_current_thread): Rename/convert to ...
2428         (scoped_restore_current_thread::scoped_restore_current_thread):
2429         ... this new ctor.
2430         (thread_apply_all_command): Use scoped_restore_current_thread.
2431         (thread_apply_command): Use scoped_restore_current_thread.
2432         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
2433         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
2434
2435 2017-05-04  Pedro Alves  <palves@redhat.com>
2436
2437         * thread.c (make_cleanup_restore_current_thread): Move
2438         find_thread_ptid call before the is_stopped call.  Assert that the
2439         thread is found.  Replace is_stopped call by checking the thread's
2440         state directly.  Remove unnecessary NULL-thread check.
2441
2442 2017-05-04  Pedro Alves  <palves@redhat.com>
2443
2444         * corelow.c (thread_section_name): New class.
2445         (get_core_register_section, get_core_siginfo): Use it.
2446
2447 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2448
2449         * corelow.c (sniff_core_bfd): Remove extra semicolon.
2450         (get_core_register_section): Remove xfree of NULL pointer.
2451
2452 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
2453
2454         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
2455         * regcache.c (regcache::raw_supply_zeroed): New function.
2456         * regcache.h (regcache::raw_supply_zeroed): New declaration.
2457
2458 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
2459
2460         * gdbarch.sh: Remove commented out definition of
2461         TARGET_CHAR_BIT.
2462         * gdbarch.h: Re-generate.
2463
2464 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2465
2466         * configure: Regenerate.
2467
2468 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
2469
2470         * solib-target.c (solib_target_relocate_section_addresses):
2471         Remove num_section_bases, num_bases, segment_bases variables.
2472
2473 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2474
2475         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
2476
2477 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2478
2479         * solib-target.c: Include <vector>
2480         (struct lm_info_target) <~lm_info_target>: Remove.
2481         <segment_bases, section_bases>: Change type to
2482         std::vector<CORE_ADDR>.
2483         (library_list_start_segment, library_list_start_section,
2484         library_list_end_library,
2485         solib_target_relocate_section_addresses): Adjust.
2486
2487 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2488
2489         * gdbarch.sh (software_single_step): Change return type to
2490         std::vector<CORE_ADDR>.
2491         * gdbarch.c, gdbarch.h: Re-generate.
2492         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
2493         Adjust.
2494         (arm_deal_with_atomic_sequence_raw): Adjust.
2495         (thumb_get_next_pcs_raw): Adjust.
2496         (arm_get_next_pcs_raw): Adjust.
2497         (arm_get_next_pcs): Adjust.
2498         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
2499         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
2500         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
2501         (alpha_software_single_step): Adjust.
2502         * alpha-tdep.h (alpha_software_single_step): Adjust.
2503         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
2504         * arm-tdep.c (arm_software_single_step): Adjust.
2505         (arm_breakpoint_kind_from_current_state): Adjust.
2506         * arm-tdep.h (arm_software_single_step): Adjust.
2507         * breakpoint.c (insert_single_step_breakpoint): Adjust.
2508         * cris-tdep.c (cris_software_single_step): Adjust.
2509         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
2510         (micromips_deal_with_atomic_sequence): Adjust.
2511         (deal_with_atomic_sequence): Adjust.
2512         (mips_software_single_step): Adjust.
2513         * mips-tdep.h (mips_software_single_step): Adjust.
2514         * moxie-tdep.c (moxie_software_single_step): Adjust.
2515         * nios2-tdep.c (nios2_software_single_step): Adjust.
2516         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
2517         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
2518         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
2519         * s390-linux-tdep.c (s390_software_single_step): Adjust.
2520         * sparc-tdep.c (sparc_software_single_step): Adjust.
2521         * spu-tdep.c (spu_software_single_step): Adjust.
2522         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
2523
2524 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
2525
2526         * gdbarch.sh: Use semi-colon as field separator instead of colon.
2527         * gdbarch.h: Re-generate.
2528
2529 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2530
2531         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
2532         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
2533         * python/py-instruction.c, python/py-instruction.h: New file.
2534         * python/py-record.c: Add py-instruction.h include.
2535         (gdbpy_initialize_record): Make gdb.Instruction a super class of
2536         gdb.RecordInstruction.
2537         * python/python-internal.h: Add gdbpy_initialize_instruction
2538         declaration.
2539         * python/python.c (do_start_initialization): Add
2540         gdbpy_initialize_instruction.
2541
2542 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2543
2544         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
2545         Remove.
2546         (btrace_func_from_recpy_func): New function.
2547         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
2548         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
2549         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
2550         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
2551         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
2552         Also, use new helper functions.
2553         (btpy_list_item): Use new helper functions.
2554         (recpy_bt_function_call_history): Use new type name.
2555         (btpy_call_getset): Remove.
2556         (gdbpy_initialize_btrace): Remove code to initialize
2557         gdb.BtraceFunctionCall.
2558         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
2559         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
2560         recpy_bt_func_prev, recpy_bt_func_next): New export.
2561         * python/py-record.c (recpy_func_type): New static object.
2562         (recpy_func_new, recpy_func_level, recpy_func_symbol,
2563         recpy_func_instructions, recpy_func_up, recpy_func_prev,
2564         recpy_func_next): New function.
2565         (recpy_element_hash, recpy_element_richcompare): Updated comment.
2566         (recpy_func_getset): New static object.
2567         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
2568         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
2569
2570 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2571
2572         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
2573         (btpy_object, btpy_insn_type, btpy_new): Remove.
2574         (btpy_list_object): Use gdb.RecordInstruction type instead of
2575         gdb.BtraceInstruction type.
2576         (btrace_insn_from_recpy_insn): New function.
2577         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
2578         btpy_new.
2579         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
2580         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
2581         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
2582         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
2583         instead of btpy_object.
2584         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
2585         btpy_insn_data, btpy_insn_decode): Rename to ...
2586         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
2587         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
2588         recpy_bt_insn_decode): This.  Also, use new helper functions.
2589         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
2590         recpy_insn_type.
2591         (btpy_insn_getset): Remove.
2592         (gdbpy_initialize_btrace): Remove code to initialize
2593         gdb.BtraceInstruction.  Use recpy_element_object.
2594         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
2595         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
2596         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
2597         * python/py-record.c (recpy_insn_type): New static object.
2598         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
2599         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
2600         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
2601         New function.
2602         (recpy_insn_getset): New static object.
2603         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
2604         * python/py-record.h (recpy_element_object): New typedef.
2605         (recpy_insn_type, recpy_insn_new): New export.
2606
2607 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2608
2609         * py-record-btrace.c (btpy_insn_new): Removed.
2610         (btpy_insn_or_gap_new): New function.
2611         (btpy_insn_error): Removed.
2612         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
2613         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
2614         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
2615         btpy_insn_or_gap_new instead of btpy_insn_new.
2616         (btpy_insn_getset): Remove btpy_insn_error.
2617         * py-record.c (recpy_gap_type): New static object.
2618         (recpy_gap_object): New typedef.
2619         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
2620         recpy_gap_reason_string): New function.
2621         (recpy_gap_getset): New static object.
2622         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
2623         * py-record.h (recpy_gap_new): New export.
2624
2625 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2626
2627         * python/py-record.c (recpy_ptid): Remove.
2628         (recpy_record_getset): Remove recpy_ptid.
2629
2630 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2631
2632         * btrace.c (btrace_fetch): Set inferior_ptid.
2633         * python/py-record-btrace.c: Add "py-record.h" include.
2634         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
2635         recpy_bt_end, recpy_bt_instruction_history,
2636         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
2637         in gdb.Record object instead of current ptid.
2638         * python/py-record.c: Include new "py-record.h" file.
2639         (recpy_record_object): Moved to py-record.h.
2640         * python/py-record.h: New file.
2641
2642 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
2643
2644         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
2645         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
2646         indentation.
2647
2648 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
2649
2650         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
2651         the past maintainers section.
2652
2653 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2654
2655         * infcmd.c (get_return_value): Use regcache ctor, and remove
2656         cleanup.
2657
2658 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2659             Pedro Alves  <palves@redhat.com>
2660
2661         * regcache.c (regcache::regcache): New tag dispatch ctor.
2662         (do_cooked_read): Moved above.
2663         (regcache_dup): Use the tag dispatch ctor..
2664         * regcache.h (regcache): Declare ctor, delete copy ctor and
2665         assignment operator, remove friend regcache_dup.
2666
2667 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2668
2669         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
2670         call method save instead of regcache_cpy.
2671         * regcache.h (struct regcache): Make regcache_dup a friend.
2672
2673 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2674
2675         * regcache.c (struct regcache): Move to regcache.h
2676         (regcache::arch): New method.
2677         (regcache_get_ptid): Update.
2678         (get_regcache_arch): Call arch method.
2679         (get_regcache_aspace): Call method aspace.
2680         (register_buffer): Change it to method.
2681         (regcache_save): Change it to regcache::save.
2682         (regcache_restore): Likewise.
2683         (regcache_cpy_no_passthrough): Remove the declaration.
2684         (regcache_cpy): Call methods restore and cpy_no_passthrough.
2685         (regcache_cpy_no_passthrough): Change it to method
2686         cpy_no_passthrough.
2687         (regcache_register_status): Change it to method
2688         get_register_status.
2689         (regcache_invalidate): Change it to method invalidate.
2690         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
2691         (regcache_raw_update): Change it to method raw_update.
2692         (regcache_raw_read): Likewise.
2693         (regcache_raw_read_signed): Likewise.
2694         (regcache_raw_read_unsigned): Likewise.
2695         (regcache_raw_write_signed): Likewise.
2696         (regcache_raw_write_unsigned): Likewise.
2697         (regcache_cooked_read): Likewise.
2698         (regcache_cooked_read_value): Likewise.
2699         (regcache_cooked_read_signed): Likewise.
2700         (regcache_cooked_read_unsigned): Likewise.
2701         (regcache_cooked_write_signed): Likewise.
2702         (regcache_cooked_write_unsigned): Likewise.
2703         (regcache_raw_set_cached_value): Likewise.
2704         (regcache_raw_write): Likewise.
2705         (regcache_cooked_write): Likewise.
2706         (regcache_xfer_part): Likewise.
2707         (regcache_raw_read_part): Likewise.
2708         (regcache_raw_write_part): Likewise.
2709         (regcache_cooked_read_part): Likewise.
2710         (regcache_cooked_write_part): Likewise.
2711         (regcache_raw_supply): Likewise.
2712         (regcache_raw_collect): Likewise.
2713         (regcache_transfer_regset): Likewise.
2714         (regcache_supply_regset): Likewise.
2715         (regcache_collect_regset): Likewise.
2716         (regcache_debug_print_register): Likewise.
2717         (enum regcache_dump_what): Move it to regcache.h.
2718         (regcache_dump): Change it to method dump.
2719         * regcache.h (enum regcache_dump_what): New.
2720         (class regcache): New.
2721         * target.c (target_fetch_registers): Call method
2722         debug_print_register.
2723         (target_store_registers): Likewise.
2724
2725 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2726
2727         * windows-nat.c (struct lm_info_windows): Initialize field.
2728         (windows_make_so): Allocate lm_info_windows with new.
2729         (windows_free_so): Free lm_info_windows with delete.
2730
2731 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2732
2733         * solib-darwin.c (struct lm_info_darwin): Initialize field.
2734         (darwin_current_sos): Allocate lm_info_darwin with new, remove
2735         cleanup.
2736         (darwin_free_so): Free lm_info_darwin with delete.
2737
2738 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2739
2740         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
2741         <l_addr_p>: Change type to bool.
2742         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
2743         (svr4_free_so): Free lm_info_svr4 with delete.
2744         (svr4_copy_library_list): Replace memcpy with call to copy
2745         constructor.
2746         (library_list_start_library, svr4_default_sos): Allocate
2747         lm_info_svr4 with new.
2748
2749 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2750
2751         * solib-target.c (struct lm_info_target): Add destructor,
2752         initialize fields.
2753         <name>: Change type to std::string.
2754         (library_list_start_library): Allocate lm_info_target with new.
2755         (solib_target_free_library_list): Free lm_info_target with
2756         delete.
2757         (solib_target_current_sos): Adapt to std::string.
2758         (solib_target_free_so): Free lm_info_target with delete.
2759
2760 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2761
2762         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
2763         fields.
2764         (frv_current_sos): Allocate lm_info_frv with new.
2765         (frv_relocate_main_executable): Free lm_info_frv with delete,
2766         allocate with new.
2767         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
2768
2769 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2770
2771         * solib-frv.c (struct lm_info_frv): Fix indentation.
2772
2773 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2774
2775         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
2776         map field.
2777         (dsbt_current_sos): Allocate lm_info_dsbt with new.
2778         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
2779         and allocate with new.
2780         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
2781
2782 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2783
2784         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
2785         <filename, member_name>: Change type to std::string.
2786         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
2787         (library_list_start_library): Allocate lm_info_aix with new.
2788         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
2789         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
2790         with copy constructor.
2791
2792 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2793
2794         * solist.h (struct lm_info): Remove.
2795         (struct lm_info_base): New class.
2796         (struct so_list) <lm_info>: Change type to lm_info_base *.
2797         * nto-tdep.c (struct lm_info): Remove.
2798         (lm_addr): Adjust.
2799         * solib-aix.c (struct lm_info): Rename to ...
2800         (struct lm_info_aix): ... this.  Extend lm_info_base.
2801         (lm_info_p): Rename to ...
2802         (lm_info_aix_p): ... this, and adjust.
2803         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
2804         solib_aix_parse_libraries, library_list_start_library,
2805         solib_aix_free_library_list, solib_aix_parse_libraries,
2806         solib_aix_get_library_list,
2807         solib_aix_relocate_section_addresses, solib_aix_free_so,
2808         solib_aix_get_section_offsets,
2809         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
2810         Adjust.
2811         (struct solib_aix_inferior_data) <library_list>: Adjust.
2812         * solib-darwin.c (struct lm_info): Rename to ...
2813         (struct lm_info_darwin): ... this.  Extend lm_info_base.
2814         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
2815         * solib-dsbt.c (struct lm_info): Rename to ...
2816         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
2817         (struct dsbt_info) <main_executable_lm_info): Adjust.
2818         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
2819         dsbt_relocate_section_addresses): Adjust.
2820         * solib-frv.c (struct lm_info): Rename to ...
2821         (struct lm_info_frv): ... this.  Extend lm_info_base.
2822         (main_executable_lm_info): Adjust.
2823         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
2824         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
2825         find_canonical_descriptor_in_load_object,
2826         frv_fdpic_find_canonical_descriptor): Adjust.
2827         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
2828         to lm_info_svr4.
2829         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
2830         svr4_clear_so, svr4_copy_library_list,
2831         library_list_start_library, svr4_default_sos, svr4_read_so_list,
2832         svr4_current_sos, svr4_fetch_objfile_link_map,
2833         solist_update_incremental): Adjust.
2834         * solib-svr4.h (struct lm_info_svr4): Move here from
2835         solib-svr4.c.
2836         * solib-target.c (struct lm_info): Rename to ...
2837         (struct lm_info_target): ... this.  Extend lm_info_base.
2838         (lm_info_p): Rename to ...
2839         (lm_info_target_p): ... this.
2840         (solib_target_parse_libraries, library_list_start_segment,
2841         library_list_start_section, library_list_start_library,
2842         library_list_end_library, solib_target_free_library_list,
2843         solib_target_current_sos, solib_target_free_so,
2844         solib_target_relocate_section_addresses): Adjust.
2845         * windows-nat.c (struct lm_info): Rename to ...
2846         (struct lm_info_windows): ... this.  Extend lm_info_base.
2847         (windows_make_so, handle_load_dll, handle_unload_dll,
2848         windows_xfer_shared_libraries): Adjust.
2849
2850 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2851
2852         * solib-darwin.c (struct darwin_so_list): Remove.
2853         (darwin_current_sos): Allocate an so_list object instead of a
2854         darwin_so_list, separately allocate an lm_info object.
2855         (darwin_free_so): Free lm_info.
2856
2857 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
2858
2859         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
2860         with fprintf_filtered.
2861
2862 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2863
2864         * regcache.c (regcache::regcache): New function.
2865         (regcache::~regcache): New function.
2866         (regcache_xmalloc_1): Remove.
2867         (regcache_xmalloc): Call new regcache.
2868         (regcache_xfree): Call delete regcache.
2869         (get_thread_arch_aspace_regcache): Call new regcache.
2870
2871 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2872
2873         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
2874         lwp instead of ptid_get_lwp.
2875
2876 2017-04-28  Yao Qi  <yao.qi@linaro.org>
2877
2878         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
2879         lwp_info instead of getting from inferior_ptid.
2880
2881 2017-04-27  Keith Seitz  <keiths@redhat.com>
2882
2883         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
2884         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
2885         (CV_CONVERSION_BADNESS): Define.
2886         (rank_one_type): Remove overly restrictive rvalue reference
2887         rank checks.
2888         Add cv-qualifier checks and subranks for type equality.
2889         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
2890         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
2891         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2892
2893 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
2894
2895         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
2896         count when creating the object.
2897
2898 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
2899             Ulrich Weigand  <uweigand@de.ibm.com>
2900
2901         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
2902         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
2903         is used in AIX.
2904         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
2905         (process_xcoff_symbol): Likewise.
2906         (scan_xcoff_symtab): Likewise.
2907
2908 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2909
2910         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
2911         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
2912         (ia64_access_reg): Use get_frame_register_unsigned.
2913         (ia64_access_rse_reg): Likewise.
2914         (ia64_libunwind_frame_prev_register): Likewise.
2915
2916 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
2917
2918         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
2919         * gdbarch.c: Regenerated.
2920         * gdbarch.h: Regenerated.
2921         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
2922         visibility external.
2923         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
2924         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
2925         (enum cfa_how_kind): Move to ...
2926         (struct dwarf2_frame_state_reg_info): Likewise.
2927         (struct dwarf2_frame_state): Likewise.
2928         * dwarf2-frame.h: ... here.
2929         (dwarf2_frame_state_alloc_regs): New declaration.
2930         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
2931         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2932
2933 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2934
2935         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
2936         regcache_raw_read_unsigned.
2937         (xtensa_pseudo_register_write): Likewise.
2938
2939 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
2940
2941         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
2942         (nds32_pseudo_register_write): Likewise.
2943
2944 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2945
2946         * regcache.c (struct regcache) <readonly_p>: Change its type
2947         to bool.
2948         (regcache_xmalloc_1): Update parameter type and callers update.
2949
2950 2017-04-25  Yao Qi  <yao.qi@linaro.org>
2951
2952         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2953         set_gdbarch_wchar_bit.
2954         * arm-tdep.c (arm_gdbarch_init): Likewise.
2955
2956 2017-04-25  Pedro Alves  <palves@redhat.com>
2957
2958         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
2959         (BothAreRelocatable, memcopy, memmove): Don't define.
2960         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
2961         macros.
2962
2963 2017-04-25  Pedro Alves  <palves@redhat.com>
2964
2965         * common/common-defs.h: Include "common/poison.h".
2966         * common/function-view.h: (Not, Or, Requires): Move to traits.h
2967         and adjust.
2968         * common/poison.h: New file.
2969         * common/traits.h: Include <type_traits>.
2970         (Not, Or, Requires): New, moved from common/function-view.h.
2971
2972 2017-04-25  Pedro Alves  <palves@redhat.com>
2973
2974         * breakpoint.h (struct breakpoint): In-class initialize all
2975         fields.  Make boolean fields "bool".
2976         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2977         memset call and initializations no longer necessary.
2978
2979 2017-04-25  Pedro Alves  <palves@redhat.com>
2980
2981         * btrace.c (pt_btrace_insn_flags): Change parameter type to
2982         reference.
2983         (pt_btrace_insn): New function.
2984         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2985
2986 2017-04-25  Pedro Alves  <palves@redhat.com>
2987
2988         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
2989         "base" field and inherit from "bp_location" instead.  Add
2990         non-default ctor.
2991         (allocate_location_exception): Use new non-default ctor.
2992         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
2993         (init_bp_location): Convert to ...
2994         (bp_location::bp_location): ... this new ctor, and remove memset
2995         call.
2996         (base_breakpoint_allocate_location): Use the new non-default ctor.
2997         * breakpoint.h (bp_location): Now a class.  Declare default and
2998         non-default ctors.  In-class initialize all members.
2999         (init_bp_location): Remove declaration.
3000
3001 2017-04-25  Pedro Alves  <palves@redhat.com>
3002
3003         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
3004         assignment operator.
3005
3006 2017-04-24  Yao Qi  <yao.qi@linaro.org>
3007
3008         * doublest.c (convert_doublest_to_floatformat): Call
3009         floatformat_totalsize_bytes.
3010
3011 2017-04-22  Tom Tromey  <tom@tromey.com>
3012
3013         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
3014         ui_out_emit_list.
3015         * stack.c (print_frame): Use ui_out_emit_list.
3016         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3017         ui_out_emit_list.
3018         * mi/mi-main.c (print_one_inferior)
3019         (mi_cmd_data_list_register_names)
3020         (mi_cmd_data_list_register_values, mi_cmd_list_features)
3021         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
3022         ui_out_emit_list.
3023         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
3024         (mi_output_solib_attribs): Use ui_out_emit_list,
3025         ui_out_emit_tuple.
3026         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
3027         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3028         (mi_cmd_stack_list_args, list_args_or_locals): Use
3029         ui_out_emit_list.
3030         * disasm.c (do_assembly_only): Use ui_out_emit_list.
3031         * breakpoint.c (print_solib_event, output_thread_groups): Use
3032         ui_out_emit_list.
3033
3034 2017-04-22  Tom Tromey  <tom@tromey.com>
3035
3036         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
3037         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
3038         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
3039
3040 2017-04-22  Tom Tromey  <tom@tromey.com>
3041
3042         * tracepoint.c (tvariables_info_1)
3043         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
3044
3045 2017-04-22  Tom Tromey  <tom@tromey.com>
3046
3047         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
3048         annotate_arg_emitter.
3049         * breakpoint.c (print_mention_watchpoint)
3050         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
3051         * annotate.h (struct annotate_arg_emitter): New.
3052
3053 2017-04-22  Tom Tromey  <tom@tromey.com>
3054
3055         * record-btrace.c (record_btrace_insn_history)
3056         (record_btrace_insn_history_range, record_btrace_call_history)
3057         (record_btrace_call_history_range): Use ui_out_emit_tuple.
3058         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
3059         ui_out_emit_tuple.
3060         * stack.c (print_frame_info): Use ui_out_emit_tuple.
3061         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
3062         * skip.c (skip_info): Use ui_out_emit_tuple.
3063         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
3064         * progspace.c (print_program_space): Use ui_out_emit_tuple.
3065         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
3066         * osdata.c (info_osdata): Use ui_out_emit_tuple.
3067         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
3068         ui_out_emit_tuple.
3069         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
3070         (output_register, mi_cmd_data_read_memory)
3071         (mi_cmd_data_read_memory_bytes, mi_load_progress)
3072         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
3073         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
3074         Use ui_out_emit_tuple.
3075         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
3076         ui_out_emit_tuple.
3077         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
3078         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
3079         * linux-thread-db.c (info_auto_load_libthread_db): Use
3080         ui_out_emit_tuple.
3081         * inferior.c (print_inferior): Use ui_out_emit_tuple.
3082         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
3083         * disasm.c (do_mixed_source_and_assembly_deprecated)
3084         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
3085         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
3086         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
3087         * breakpoint.c (print_one_breakpoint_location)
3088         (print_one_breakpoint): Use ui_out_emit_tuple.
3089         * auto-load.c (print_script, info_auto_load_cmd): Use
3090         ui_out_emit_tuple.
3091         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
3092
3093 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
3094
3095         * thread.c (print_thread_info_1): Remove dead code.
3096
3097 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3098
3099         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
3100         GDB_SELF_TEST.
3101         * arm-tdep.c (selftests::arm_record_test): Likewise.
3102
3103 2017-04-21  Yao Qi  <yao.qi@linaro.org>
3104
3105         * regcache.c (regcache_restore): Remove argument 2.  Replace
3106         argument 3 with regcache.  Get register status from
3107         src->register_status and get register contents from
3108         register_buffer (src, regnum).
3109         (regcache_cpy): Update.
3110
3111 2017-04-19  Pedro Alves  <palves@redhat.com>
3112
3113         * gdbthread.h (thread): Add missing closing parenthesis in
3114         comment.
3115
3116 2017-04-19  Pedro Alves  <palves@redhat.com>
3117
3118         * common/refcounted-object.h: New file.
3119         * gdbthread.h: Include "common/refcounted-object.h".
3120         (thread_info): Inherit from refcounted_object and add comments.
3121         (thread_info::incref, thread_info::decref)
3122         (thread_info::m_refcount): Delete.
3123         (thread_info::deletable): Use the refcounted_object::refcount()
3124         method.
3125         * inferior.c (current_inferior_): Add comment.
3126         (set_current_inferior): Increment/decrement refcounts.
3127         (prune_inferiors, remove_inferior_command): Skip inferiors marked
3128         not-deletable instead of comparing with the current inferior.
3129         (initialize_inferiors): Increment the initial inferior's refcount.
3130         * inferior.h (struct inferior): Forward declare.
3131         Include "common/refcounted-object.h".
3132         (current_inferior, set_current_inferior): Move declaration to
3133         before struct inferior's definition, and fix comment.
3134         (inferior): Inherit from refcounted_object.  Add comments.
3135         * thread.c (switch_to_thread_no_regs): Reference the thread's
3136         inferior pointer directly instead of doing a ptid lookup.
3137         (switch_to_no_thread): New function.
3138         (switch_to_thread(thread_info *)): New function, factored out
3139         from ...
3140         (switch_to_thread(ptid_t)): ... this.
3141         (restore_current_thread): Delete.
3142         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
3143         fields, and add 'inf' field.
3144         (do_restore_current_thread_cleanup): Check whether old->inf is
3145         alive instead of looking up an inferior by ptid.  Use
3146         switch_to_thread and switch_to_no_thread.
3147         (restore_current_thread_cleanup_dtor): Use old->inf directly
3148         instead of lookup up an inferior by id.  Decref the inferior.
3149         Don't restore 'removable'.
3150         (make_cleanup_restore_current_thread): Same the inferior pointer
3151         in old, instead of the inferior number.  Incref the inferior.
3152         Don't save/clear 'removable'.
3153
3154 2017-04-19  Pedro Alves  <palves@redhat.com>
3155
3156         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3157         unittests/scoped_restore-selftests.c.
3158         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
3159         * common/scoped_restore.h (scoped_restore_base): Make "class".
3160         (scoped_restore_base::release): New public method.
3161         (scoped_restore_base::scoped_restore_base): New protected ctor.
3162         (scoped_restore_base::m_saved_var): New protected field.
3163         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
3164         scoped_restore_base base class instead of m_saved_var directly.
3165         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
3166         (scoped_restore_tmpl::scoped_restore_tmpl(const
3167         scoped_restore_tmpl<T>&)): Likewise.
3168         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
3169         method.
3170         (scoped_restore_tmpl::saved_var): New method.
3171         (scoped_restore_tmpl::m_saved_var): Delete.
3172         * inferior.h (inferior::detaching): Now a bool.
3173         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
3174         cleanup.
3175         * unittests/scoped_restore-selftests.c: New file.
3176
3177 2017-04-19  Pedro Alves  <palves@redhat.com>
3178
3179         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
3180         Re-sort in alphabetic order.
3181
3182 2017-04-18  Pedro Alves  <palves@redhat.com>
3183
3184         * xml-support.c (obstack_xml_printf): Delete.
3185         * xml-support.h (obstack_xml_printf): Delete.
3186
3187 2017-04-18  Pedro Alves  <palves@redhat.com>
3188
3189         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
3190         vdebug, verror, body_text, start_element, end_element, name,
3191         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
3192         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
3193         is_xinclude>: Make private and add m_ prefix.
3194         (gdb_xml_parser::body_text): New method, based on ...
3195         (gdb_xml_body_text): ... this.  Adjust.
3196         (gdb_xml_parser::vdebug): New method, based on ...
3197         (gdb_xml_debug): ... this.  Adjust.
3198         (gdb_xml_parser::verror): New method, based on ...
3199         (gdb_xml_error): ... this.  Adjust.
3200         (gdb_xml_parser::start_element): New method, based on ...
3201         (gdb_xml_start_element): ... this.  Adjust.
3202         (gdb_xml_start_element_wrapper): Defer to
3203         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
3204         (gdb_xml_parser::end_element): New method, based on ...
3205         (gdb_xml_end_element_wrapper): ... this.  Adjust.
3206         (gdb_xml_parser::~gdb_xml_parser): Adjust.
3207         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
3208         (gdb_xml_parser::use_dtd): New method, based on ...
3209         (gdb_xml_use_dtd): ... this.  Adjust.
3210         (gdb_xml_parser::parse): New method, based on ...
3211         (gdb_xml_parse): ... this.  Adjust.
3212         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
3213         (xinclude_start_include): Adjust to call the parser's name method.
3214         (xml_xinclude_default, xml_xinclude_start_doctype)
3215         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
3216         method.
3217         (xml_process_xincludes): Adjust to call parser methods.
3218         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
3219         declarations.
3220
3221 2017-04-18  Pedro Alves  <palves@redhat.com>
3222
3223         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
3224         gdb::optional<std::string>.
3225         * xml-support.c: Include <string>.
3226         (scope_level::scope_level(scope_level &&))
3227         (scope_level::~scope_level): Delete.
3228         (scope_level::body): Now a std::string.
3229         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
3230         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
3231         parameter.
3232         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
3233         (xinclude_parsing_data::output): Now a std::string reference.
3234         (xinclude_start_include): Adjust.
3235         (xml_xinclude_default): Adjust.
3236         (xml_process_xincludes): Add 'output' parameter, and return bool.
3237         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
3238         and return bool.
3239         * xml-tdesc.c: Include <unordered_map> and <string>.
3240         (tdesc_xml_cache): Delete.
3241         (tdesc_xml_cache_s): Delete.
3242         (xml_cache): Now an std::unordered_map.
3243         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
3244         (target_fetch_description_xml): Change return type to
3245         gdb::optional<std::string>, and adjust.
3246         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
3247         (target_fetch_description_xml): Change return type to
3248         gdb::optional<std::string>.
3249
3250 2017-04-18  Pedro Alves  <palves@redhat.com>
3251
3252         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3253         unittests/optional-selftests.c.
3254         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
3255         * unittests/optional-selftests.c: New file.
3256         * unittests/optional/assignment/1.cc: New file.
3257         * unittests/optional/assignment/2.cc: New file.
3258         * unittests/optional/assignment/3.cc: New file.
3259         * unittests/optional/assignment/4.cc: New file.
3260         * unittests/optional/assignment/5.cc: New file.
3261         * unittests/optional/assignment/6.cc: New file.
3262         * unittests/optional/assignment/7.cc: New file.
3263         * unittests/optional/cons/copy.cc: New file.
3264         * unittests/optional/cons/default.cc: New file.
3265         * unittests/optional/cons/move.cc: New file.
3266         * unittests/optional/cons/value.cc: New file.
3267         * unittests/optional/in_place.cc: New file.
3268         * unittests/optional/observers/1.cc: New file.
3269         * unittests/optional/observers/2.cc: New file.
3270
3271 2017-04-18  Pedro Alves  <palves@redhat.com>
3272
3273         * common/gdb_optional.h: Include common/traits.h.
3274         (in_place_t): New type.
3275         (in_place): New constexpr variable.
3276         (optional::optional): Remove member initialization of
3277         m_instantiated.
3278         (optional::optional(in_place_t...)): New constructor.
3279         (optional::~optional): Use reset.
3280         (optional::optional(const optional&)): New.
3281         (optional::optional(const optional&&)): New.
3282         (optional::optional(T &)): New.
3283         (optional::optional(T &&)): New.
3284         (operator::operator=(const optional &)): New.
3285         (operator::operator=(optional &&)): New.
3286         (operator::operator= (const T &))
3287         (operator::operator= (T &&))
3288         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
3289         (operator::reset): New.
3290         (operator::m_instantiated):: Add in-class initializer.
3291         * common/traits.h: Include <type_traits>.
3292         (struct And): New types.
3293
3294 2017-04-18  Pedro Alves  <palves@redhat.com>
3295
3296         * xml-support.c: Include <vector>.
3297         (scope_level::scope_level(const gdb_xml_element *))
3298         (scope_level::scope_level(scope_level&&)): New.
3299         (scope_level::~scope_level): New.
3300         (scope_level_s): Delete.
3301         (gdb_xml_parser::scopes): Now a std::vector.
3302         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
3303         Use std::vector.
3304         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
3305         scope cleanup code.
3306         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
3307         of the scopes member.  Use std::vector::emplace_back.
3308
3309 2017-04-18  Pedro Alves  <palves@redhat.com>
3310
3311         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
3312         a bool.
3313         (gdb_xml_end_element): Change type of first parameter.
3314         (gdb_xml_cleanup): Rename to ...
3315         (gdb_xml_parser::~gdb_xml_parser): ... this.
3316         (gdb_xml_create_parser_and_cleanup): Delete with ...
3317         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
3318         to this new ctor.
3319         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
3320         using gdb_xml_create_parser_and_cleanup.
3321         (xinclude_parsing_data): Add ctor/dtor.
3322         (xml_xinclude_cleanup): Delete.
3323         (xml_process_xincludes): Create a local xinclude_parsing_data
3324         instead of heap-allocating one.  Create a local gdb_xml_parser
3325         instead of heap-allocating one with
3326         gdb_xml_create_parser_and_cleanup.
3327
3328 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
3329
3330         PR threads/20743
3331         * fbsd-nat.c (resume_one_thread_cb): Remove.
3332         (resume_all_threads_cb): Remove.
3333         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
3334         iterate_over_threads.
3335
3336 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3337
3338         * NEWS: Create a new section for the next release branch.
3339         Rename the section of the current branch, now that it has
3340         been cut.
3341
3342 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
3343
3344         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
3345         * version.in: Bump version to 8.0.50.DATE-git.
3346
3347 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
3348
3349         PR gdb/21385
3350         * windows-nat.c (windows_create_inferior): Declare 'allargs'
3351         independently of the host, and fix build breakage on Cygwin.
3352
3353 2017-04-13  Pedro Alves  <palves@redhat.com>
3354
3355         * inferior.c (free_inferior): Convert to ...
3356         (inferior::~inferior): ... this dtor.
3357         (inferior::inferior): New ctor, factored out from ...
3358         (add_inferior_silent): ... here.  Allocate the inferior with a new
3359         expression.
3360         (delete_inferior): Call delete instead of free_inferior.
3361         * inferior.h (gdb_environ, continuation): Forward declare.
3362         (inferior): Now a class.  Add in-class initialization to all
3363         members.  Make boolean fields bool, except 'detaching'.
3364         (inferior::inferior): New explicit ctor.
3365         (inferior::~inferior): New.
3366
3367 2017-04-13  Pedro Alves  <palves@redhat.com>
3368
3369         * inferior.c (init_inferior_list): Delete.
3370         * inferior.h (init_inferior_list): Delete.
3371
3372 2017-04-13  Pedro Alves  <palves@redhat.com>
3373
3374         PR threads/13217
3375         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
3376         (top level): Call it twice, with different thread sets.
3377
3378 2017-04-13  Pedro Alves  <palves@redhat.com>
3379
3380         * thread.c: Include <algorithm>.
3381         (thread_array_cleanup): Delete.
3382         (scoped_inc_dec_ref): New class.
3383         (live_threads_count): New function.
3384         (set_thread_refcount): Delete.
3385         (tp_array_compar_ascending): Now a bool.
3386         (tp_array_compar): Convert to a std::sort comparison function.
3387         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
3388         and live_threads_count.
3389
3390 2017-04-13  Pedro Alves  <palves@redhat.com>
3391
3392         * infrun.c (follow_fork_inferior): Also switch the current
3393         inferior.
3394
3395 2017-04-13  Pedro Alves  <palves@redhat.com>
3396
3397         * breakpoint.c (watch_command_1): Save watchpoint-frame info
3398         before calling create_internal_breakpoint.
3399
3400 2017-04-13  Pedro Alves  <palves@redhat.com>
3401
3402         * fork-child.c (execv_argv): New class.
3403         (breakup_args): Refactored as ...
3404         (execv_argv::init_for_no_shell): .. this method of execv_argv.
3405         Copy arguments to storage and replace separators with NULL
3406         terminators in place.
3407         (escape_bang_in_quoted_argument): Adjust to return bool.
3408         (execv_argv::execv_argv): New ctor.
3409         (execv_argv::init_for_shell): New method, factored out from
3410         fork_inferior.  Don't strdup strings into the vector.
3411         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
3412         Remove free_vector_argv call.
3413
3414 2017-04-13  Yao Qi  <yao.qi@linaro.org>
3415
3416         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
3417         tdep->rx_psw_type.
3418
3419 2017-04-13  Yao Qi  <yao.qi@linaro.org>
3420
3421         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
3422         * rx-tdep.c (rx_gdbarch_init): Likewise.
3423
3424 2017-04-13  Pedro Alves  <palves@redhat.com>
3425
3426         * breakpoint.h (struct breakpoint): Reindent.
3427
3428 2017-04-13  Pedro Alves  <palves@redhat.com>
3429
3430         * breakpoint.c (bp_location): Rename to ...
3431         (bp_locations): ... this.  All references updated.
3432         (bp_location_count): Rename to ...
3433         (bp_locations_count): ... this.  All references updated.
3434         (bp_location_placed_address_before_address_max): Rename to ...
3435         (bp_locations_placed_address_before_address_max): ... this.  All
3436         references updated.
3437         (bp_location_shadow_len_after_address_max): Rename to ...
3438         (bp_locations_shadow_len_after_address_max): ... this.  All
3439         references updated.
3440         (bp_location_compare_addrs): Rename to ...
3441         (bp_locations_compare_addrs): ... this.  All references updated.
3442         (bp_location_compare):Rename to ...
3443         (bp_locations_compare): ... this.  All references updated.
3444         (bp_location_target_extensions_update): Rename to ...
3445         (bp_locations_target_extensions_update): ... this.  All references
3446         updated.
3447
3448 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3449
3450         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
3451         * common/common.m4: Check headers 'termios.h', 'termio.h' and
3452         'sgtty.h'.
3453         * common/gdb_termios.h: New file, with parts of "terminal.h".
3454         * inflow.c: Include "gdb_termios.h".
3455         * ser-unix.c: Include "gdb_termios.h".
3456         * terminal.h: Move terminal-related defines to
3457         "common/gdb_termios.h".
3458
3459 2017-04-12  Tom Tromey  <tom@tromey.com>
3460
3461         * probe.c (parse_probes): Update.
3462         * location.h (delete_event_location): Don't declare.
3463         (event_location_deleter::operator()): Update.
3464         * location.c (event_location_deleter::operator()): Rename from
3465         delete_event_location.
3466         * linespec.h (linespec_result) <location>: Change type to
3467         event_location_up.
3468         * linespec.c (canonicalize_linespec, event_location_to_sals)
3469         (decode_objc): Update.
3470         (linespec_result): Don't call delete_event_location.
3471         * breakpoint.c (create_breakpoints_sal)
3472         (bkpt_probe_create_sals_from_location)
3473         (strace_marker_create_sals_from_location): Update.
3474
3475 2017-04-12  Tom Tromey  <tom@tromey.com>
3476
3477         * linespec.h (struct linespec_result): Add constructor and
3478         destructor.
3479         (init_linespec_result, destroy_linespec_result)
3480         (make_cleanup_destroy_linespec_result): Don't declare.
3481         * linespec.c (init_linespec_result): Remove.
3482         (linespec_result::~linespec_result): Rename from
3483         destroy_linespec_result.  Update.
3484         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
3485         Remove.
3486         * breakpoint.c (create_breakpoint, break_range_command)
3487         (decode_location_default): Update.
3488         * ax-gdb.c (agent_command_1): Update.
3489
3490 2017-04-12  Tom Tromey  <tom@tromey.com>
3491
3492         * remote.c (remote_download_tracepoint): Update.
3493         * python/py-breakpoint.c (bppy_get_location): Update.
3494         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
3495         (gdbscm_breakpoint_location): Update.
3496         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
3497         * breakpoint.h (struct breakpoint) <location, location_range_end>:
3498         Change type to event_location_up.
3499         * breakpoint.c (create_overlay_event_breakpoint)
3500         (create_longjmp_master_breakpoint)
3501         (create_std_terminate_master_breakpoint)
3502         (create_exception_master_breakpoint)
3503         (breakpoint_event_location_empty_p, print_breakpoint_location)
3504         (print_one_breakpoint_location, create_thread_event_breakpoint)
3505         (init_breakpoint_sal, create_breakpoint)
3506         (print_recreate_ranged_breakpoint, break_range_command)
3507         (init_ada_exception_breakpoint, say_where): Update.
3508         (base_breakpoint_dtor): Don't call delete_event_location.
3509         (bkpt_print_recreate, tracepoint_print_recreate)
3510         (dprintf_print_recreate, update_static_tracepoint)
3511         (breakpoint_re_set_default): Update.
3512
3513 2017-04-12  Tom Tromey  <tom@tromey.com>
3514
3515         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
3516         type of "to_do".  Update.
3517         (compute_stack_depth): Use std::vector.
3518
3519 2017-04-12  Tom Tromey  <tom@tromey.com>
3520
3521         * printcmd.c (find_instruction_backward): Use std::vector.
3522
3523 2017-04-12  Tom Tromey  <tom@tromey.com>
3524
3525         * symfile.c (objfilep): Remove typedef.
3526         (reread_symbols): Use a std::vector.
3527
3528 2017-04-12  Tom Tromey  <tom@tromey.com>
3529
3530         * mi/mi-main.c (exec_direction_forward): Remove.
3531         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
3532         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
3533         scoped_restore.
3534         * guile/guile.c (guile_repl_command, guile_command)
3535         (gdbscm_execute_gdb_command): Use scoped_restore.
3536         * go-exp.y (go_parse): Use scoped_restore.
3537         * d-exp.y (d_parse): Use scoped_restore.
3538         * cli/cli-decode.c (cmd_func): Use scoped_restore.
3539         * c-exp.y (c_parse): Use scoped_restore.
3540
3541 2017-04-12  Tom Tromey  <tom@tromey.com>
3542
3543         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
3544         (mi_parse): Update return type.
3545         (mi_parse_free): Remove.
3546         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
3547         (mi_parse::~mi_parse): Rename from mi_parse_free.
3548         (mi_parse_cleanup): Remove.
3549         (mi_parse): Return a unique_ptr.  Use new.
3550         * mi/mi-main.c (mi_execute_command): Update.
3551
3552 2017-04-12  Tom Tromey  <tom@tromey.com>
3553
3554         * location.c (explicit_location_lex_one): Return a
3555         unique_xmalloc_ptr.
3556         (string_to_explicit_location): Update.  Remove cleanups.
3557
3558 2017-04-12  Tom Tromey  <tom@tromey.com>
3559
3560         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
3561         (compare_value_and_voffset): Change type.  Update.
3562         (compute_vtable_size): Change type of "offset_vec".
3563         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
3564         (gnuv3_get_typeid): Remove extraneous declaration.
3565
3566 2017-04-12  Tom Tromey  <tom@tromey.com>
3567
3568         * charset.h (wchar_iterator): Fix comment.
3569
3570 2017-04-12  Tom Tromey  <tom@tromey.com>
3571
3572         * charset.c (iconv_wrapper): New class.
3573         (cleanup_iconv): Remove.
3574         (convert_between_encodings): Use it.
3575
3576 2017-04-12  Tom Tromey  <tom@tromey.com>
3577
3578         * symfile.h (increment_reading_symtab): Update type.
3579         * symfile.c (decrement_reading_symtab): Remove.
3580         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
3581         * psymtab.c (psymtab_to_symtab): Update.
3582         * dwarf2read.c (dw2_instantiate_symtab): Update.
3583
3584 2017-04-12  Tom Tromey  <tom@tromey.com>
3585
3586         * jit.c (struct jit_reader): Declare separately.  Add constructor
3587         and destructor.  Change type of "handle".
3588         (loaded_jit_reader): Define separately.
3589         (jit_reader_load): Update.  New "new".
3590         (jit_reader_unload_command): Use "delete".
3591         * gdb-dlfcn.h (struct dlclose_deleter): New.
3592         (gdb_dlhandle_up): New typedef.
3593         (gdb_dlopen, gdb_dlsym): Update types.
3594         (gdb_dlclose): Remove.
3595         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
3596         (gdb_dlsym): Change type of "handle".
3597         (make_cleanup_dlclose): Remove.
3598         (dlclose_deleter::operator()): Rename from gdb_dlclose.
3599         * compile/compile-c-support.c (load_libcc): Update.
3600
3601 2017-04-12  Tom Tromey  <tom@tromey.com>
3602
3603         * symtab.h (find_pcs_for_symtab_line): Change return type.
3604         * symtab.c (find_pcs_for_symtab_line): Change return type.
3605         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
3606         type of "vec".  Update.
3607         (ltpy_get_pcs_for_line): Update.
3608         * linespec.c (decode_digits_ordinary): Update.
3609
3610 2017-04-12  Tom Tromey  <tom@tromey.com>
3611
3612         * tracepoint.c (actions_command): Update.
3613         * python/python.c (python_command, python_interactive_command):
3614         Update.
3615         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
3616         * guile/guile.c (guile_command): Update.
3617         * defs.h (read_command_lines, read_command_lines_1): Return
3618         command_line_up.
3619         (command_lines_deleter): New struct.
3620         (command_line_up): New typedef.
3621         * compile/compile.c (compile_code_command)
3622         (compile_print_command): Update.
3623         * cli/cli-script.h (get_command_line, copy_command_lines): Return
3624         command_line_up.
3625         (make_cleanup_free_command_lines): Remove.
3626         * cli/cli-script.c (get_command_line, read_command_lines_1)
3627         (copy_command_lines): Return command_line_up.
3628         (while_command, if_command, read_command_lines, define_command)
3629         (document_command): Update.
3630         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
3631         Remove.
3632         * breakpoint.h (breakpoint_set_commands): Change type of
3633         "commands".
3634         * breakpoint.c (breakpoint_set_commands): Change type of
3635         "commands".  Update.
3636         (do_map_commands_command, update_dprintf_command_list)
3637         (create_tracepoint_from_upload): Update.
3638
3639 2017-04-12  Tom Tromey  <tom@tromey.com>
3640
3641         * tracepoint.c (scope_info): Update.
3642         * spu-tdep.c (spu_catch_start): Update.
3643         * python/python.c (gdbpy_decode_line): Update.
3644         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
3645         * python/py-breakpoint.c (bppy_init): Update.
3646         * probe.c (parse_probes): Update.
3647         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
3648         * location.h (event_location_deleter): New struct.
3649         (event_location_up): New typedef.
3650         (new_linespec_location, new_address_location, new_probe_location)
3651         (new_explicit_location, copy_event_location)
3652         (string_to_event_location, string_to_event_location_basic)
3653         (string_to_explicit_location): Update return type.
3654         (make_cleanup_delete_event_location): Remove.
3655         * location.c (new_linespec_location, new_address_location)
3656         (new_probe_location, new_explicit_location, copy_event_location):
3657         Return event_location_up.
3658         (delete_event_location_cleanup)
3659         (make_cleanup_delete_event_location): Remove.
3660         (string_to_explicit_location, string_to_event_location_basic)
3661         (string_to_event_location): Return event_location_up.
3662         * linespec.c (canonicalize_linespec, event_location_to_sals)
3663         (decode_line_with_current_source)
3664         (decode_line_with_last_displayed, decode_objc): Update.
3665         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
3666         * completer.c (location_completer): Update.
3667         * cli/cli-cmds.c (edit_command, list_command): Update.
3668         * breakpoint.c (create_overlay_event_breakpoint)
3669         (create_longjmp_master_breakpoint)
3670         (create_std_terminate_master_breakpoint)
3671         (create_exception_master_breakpoint)
3672         (create_thread_event_breakpoint): Update.
3673         (init_breakpoint_sal): Update.  Remove some dead code.
3674         (create_breakpoint_sal): Change type of "location".  Update.
3675         (create_breakpoints_sal, create_breakpoint, break_command_1)
3676         (dprintf_command, break_range_command, until_break_command)
3677         (init_ada_exception_breakpoint)
3678         (strace_marker_create_sals_from_location)
3679         (update_static_tracepoint, trace_command, ftrace_command)
3680         (strace_command, create_tracepoint_from_upload): Update.
3681         * break-catch-throw.c (re_set_exception_catchpoint): Update.
3682         * ax-gdb.c (agent_command_1): Update.
3683
3684 2017-04-12  Pedro Alves  <palves@redhat.com>
3685
3686         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
3687         * configure.tgt: Handle i[34567]86-*-go32* and
3688         i[34567]86-*-msdosdjgpp*.
3689         * i386-tdep.c (i386_svr4_reg_to_regnum):
3690         Make extern.
3691         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
3692         i386-go32-tdep.c.
3693         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
3694         * i386-go32-tdep.c: New file.
3695         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
3696         declarations.
3697
3698 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
3699
3700         * aix-thread.c (pd_status2str): Change return type to const char *.
3701
3702 2017-04-12  Pedro Alves  <palves@redhat.com>
3703
3704         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
3705         calls to set_gdbarch_gnu_triplet_regexp.
3706
3707 2017-04-12  Pedro Alves  <palves@redhat.com>
3708
3709         PR gdb/21323
3710         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
3711         New enum value.
3712         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
3713         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
3714         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
3715         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
3716         * gdbarch.h, gdbarch.c: Regenerate.
3717         * aarch64-tdep.c (aarch64_gdbarch_init): Override
3718         gdbarch_wchar_bit and gdbarch_wchar_signed.
3719         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
3720         * arm-tdep.c (arm_gdbarch_init): Likewise.
3721         * avr-tdep.c (avr_gdbarch_init): Likewise.
3722         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
3723         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
3724         * i386-tdep.c (i386_go32_init_abi): Likewise.
3725         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3726         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3727         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3728         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3729         * sh-tdep.c (sh_gdbarch_init): Likewise.
3730         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3731         * sparc64-tdep.c (sparc64_init_abi): Likewise.
3732         * windows-tdep.c (windows_init_abi): Likewise.
3733         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3734
3735 2017-04-12  Pedro Alves  <palves@redhat.com>
3736
3737         PR c++/21323
3738         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
3739         cplus_primitive_type_char32_t>: New enum values.
3740         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
3741         and cplus_primitive_type_char32_t.
3742         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
3743         32, use the archtecture's built-in type for char16_t and char32_t,
3744         respectively.  Otherwise, fallback to init_integer_type as before,
3745         but make the type unsigned, and issue a complaint.
3746         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
3747
3748 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
3749
3750         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
3751         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
3752
3753 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3754
3755         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
3756         'const char *'.
3757
3758 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3759
3760         * common/common-utils.c (free_vector_argv): New function.
3761         * common/common-utils.h: Include <vector>.
3762         (free_vector_argv): New prototype.
3763         * darwin-nat.c (darwin_create_inferior): Rewrite function
3764         prototype in order to constify "exec_file" and accept a
3765         "std::string" for "allargs".
3766         * fork-child.c: Include <vector>.
3767         (breakup_args): Rewrite function, using C++.
3768         (fork_inferior): Rewrite function header, constify "exec_file_arg"
3769         and accept "std::string" for "allargs".  Update the code to
3770         calculate "argv" based on "allargs".  Update calls to "exec_fun"
3771         and "execvp".
3772         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
3773         order to constify "exec_file" and accept a "std::string" for
3774         "allargs".
3775         * go32-nat.c (go32_create_inferior): Likewise.
3776         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
3777         * infcmd.c (run_command_1): Constify "exec_file".  Use
3778         "std::string" for inferior arguments.
3779         * inferior.h (fork_inferior): Update prototype.
3780         * linux-nat.c (linux_nat_create_inferior): Rewrite function
3781         prototype in order to constify "exec_file" and accept a
3782         "std::string" for "allargs".
3783         * nto-procfs.c (procfs_create_inferior): Likewise.
3784         * procfs.c (procfs_create_inferior): Likewise.
3785         * remote-sim.c (gdbsim_create_inferior): Likewise.
3786         * remote.c (extended_remote_run): Update code to accept
3787         "std::string" as argument.
3788         (extended_remote_create_inferior): Rewrite function prototype in
3789         order to constify "exec_file" and accept a "std::string" for
3790         "allargs".
3791         * rs6000-nat.c (super_create_inferior): Likewise.
3792         (rs6000_create_inferior): Likewise.
3793         * target.h (struct target_ops) <to_create_inferior>: Likewise.
3794         * windows-nat.c (windows_create_inferior): Likewise.
3795
3796 2017-04-11  Pedro Alves  <palves@redhat.com>
3797
3798         * thread.c: Fix whitespace throughout.
3799
3800 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3801
3802         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
3803
3804 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
3805
3806         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
3807
3808 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3809
3810         PR gdb/21364
3811         * osdata.c (info_osdata): Check if 'type' is an empty string
3812         instead of NULL.
3813
3814 2017-04-10  Pedro Alves  <palves@redhat.com>
3815
3816         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
3817         (ptid_to_global_thread_id, in_thread_list)
3818         (do_captured_list_thread_ids, set_resumed, set_running)
3819         (set_executing, set_stop_requested, finish_thread_state)
3820         (validate_registers_access, can_access_registers_ptid)
3821         (print_thread_info_1, switch_to_thread)
3822         (do_restore_current_thread_cleanup)
3823         (make_cleanup_restore_current_thread, thread_command)
3824         (thread_name_command): Use operator== instead of ptid_equal.
3825
3826 2017-04-10  Pedro Alves  <palves@redhat.com>
3827
3828         * thread.c (struct current_thread_cleanup) <next>: Delete field.
3829         (current_thread_cleanup_chain): Delete.
3830         (restore_current_thread_cleanup_dtor)
3831         (make_cleanup_restore_current_thread): Remove references to
3832         current_thread_cleanup_chain.
3833
3834 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
3835
3836         * msp430-tdep.c (msp430_pseudo_register_read): Never return
3837         REG_UNKNOWN.
3838
3839 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3840
3841         PR gdb/19942
3842         * gdbthread.h (thread_info::deletable): New method.
3843         (thread_info::incref): New method.
3844         (thread_info::decref): New method.
3845         (thread_info::refcount): Move it to private.
3846         * infrun.c (save_stop_context): Call inc_refcount.
3847         (release_stop_context_cleanup): Likewise.
3848         * thread.c (set_thread_exited): New function.
3849         (init_thread_list): Delete "tp" only it is deletable, otherwise
3850         call set_thread_exited.
3851         (delete_thread_1): Call set_thread_exited.
3852         (current_thread_cleanup) <inferior_pid>: Remove.
3853         <thread>: New field.
3854         (restore_current_thread_ptid_changed): Removed.
3855         (do_restore_current_thread_cleanup): Adjust.
3856         (restore_current_thread_cleanup_dtor): Don't call
3857         find_thread_ptid.
3858         (set_thread_refcount): Use dec_refcount.
3859         (make_cleanup_restore_current_thread): Adjust.
3860         (thread_apply_all_command): Call inc_refcount.
3861         (_initialize_thread): Don't call
3862         observer_attach_thread_ptid_changed.
3863
3864 2017-04-10  Yao Qi  <yao.qi@linaro.org>
3865
3866         * thread.c (delete_thread_1): Hoist code on marking thread as
3867         exited.
3868
3869 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
3870
3871         * windows-nat.c (windows_detach): Initialize ptid with
3872         minus_one_ptid.
3873
3874 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
3875
3876         * unittests/ptid-selftests.c: Fix erroneous assert messages.
3877
3878 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
3879
3880         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
3881         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
3882         (bfin_pseudo_register_write): Likewise
3883
3884 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
3885
3886         * common/ptid.h (struct ptid): Change to...
3887         (class ptid_t): ... this.
3888         <ptid_t>: New constructors.
3889         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
3890         matches>: New methods.
3891         <make_null, make_minus_one>: New static methods.
3892         <pid>: Rename to...
3893         <m_pid>: ...this.
3894         <lwp>: Rename to...
3895         <m_lwp>: ...this.
3896         <tid>: Rename to...
3897         <m_tid>: ...this.
3898         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
3899         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
3900         as references, move comment to class ptid_t.
3901         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
3902         ptid_t static methods.
3903         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
3904         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
3905         Take ptid arguments as references, implement using ptid_t methods.
3906         * unittests/ptid-selftests.c: New file.
3907         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3908         unittests/ptid-selftests.c.
3909         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
3910
3911 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3912
3913         * python/python.c (python_run_simple_file): Cast mode literal to
3914         non-const char pointer as expected by PyFile_FromString.
3915
3916 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
3917
3918         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
3919         minus_one_ptid and null_ptid.
3920
3921 2017-04-05  Pedro Alves  <palves@redhat.com>
3922
3923         * warning.m4 (build_warnings): Remove -Wno-write-strings.
3924         * configure: Regenerate.
3925
3926 2017-04-05  Pedro Alves  <palves@redhat.com>
3927
3928         * ada-exp.y (yyerror): Constify.
3929         * ada-lang.c (bound_name, get_selections)
3930         (ada_variant_discrim_type)
3931         (ada_variant_discrim_name, ada_value_struct_elt)
3932         (ada_lookup_struct_elt_type, is_unchecked_variant)
3933         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
3934         (catch_ada_exception_command_split)
3935         (catch_ada_assert_command_split, catch_assert_command)
3936         (ada_op_name): Constify.
3937         * ada-lang.h (ada_yyerror, get_selections)
3938         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
3939         * arc-tdep.c (arc_print_frame_cache): Constify.
3940         * arm-tdep.c (arm_skip_stub): Constify.
3941         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
3942         (gen_aggregate_elt_ref): Constify.
3943         * bcache.c (print_bcache_statistics): Constify.
3944         * bcache.h (print_bcache_statistics): Constify.
3945         * break-catch-throw.c (catch_exception_command_1):
3946         * breakpoint.c (struct ep_type_description::description):
3947         Constify.
3948         (add_solib_catchpoint): Constify.
3949         (catch_fork_command_1): Add cast.
3950         (add_catch_command): Constify.
3951         * breakpoint.h (add_catch_command, add_solib_catchpoint):
3952         Constify.
3953         * bsd-uthread.c (bsd_uthread_state): Constify.
3954         * buildsym.c (patch_subfile_names): Constify.
3955         * buildsym.h (next_symbol_text_func, patch_subfile_names):
3956         Constify.
3957         * c-exp.y (yyerror): Constify.
3958         (token::oper): Constify.
3959         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
3960         * c-varobj.c (cplus_describe_child): Constify.
3961         * charset.c (find_charset_names): Add cast.
3962         (find_charset_names): Constify array and add const_cast.
3963         * cli/cli-cmds.c (complete_command, cd_command): Constify.
3964         (edit_command): Constify.
3965         * cli/cli-decode.c (lookup_cmd): Constify.
3966         * cli/cli-dump.c (dump_memory_command, dump_value_command):
3967         Constify.
3968         (struct dump_context): Constify.
3969         (add_dump_command, restore_command): Constify.
3970         * cli/cli-script.c (get_command_line): Constify.
3971         * cli/cli-script.h (get_command_line): Constify.
3972         * cli/cli-utils.c (check_for_argument): Constify.
3973         * cli/cli-utils.h (check_for_argument): Constify.
3974         * coff-pe-read.c (struct read_pe_section_data): Constify.
3975         * command.h (lookup_cmd): Constify.
3976         * common/print-utils.c (decimal2str): Constify.
3977         * completer.c (gdb_print_filename): Constify.
3978         * corefile.c (set_gnutarget): Constify.
3979         * cp-name-parser.y (yyerror): Constify.
3980         * cp-valprint.c (cp_print_class_member): Constify.
3981         * cris-tdep.c (cris_register_name, crisv32_register_name):
3982         Constify.
3983         * d-exp.y (yyerror): Constify.
3984         (struct token::oper): Constify.
3985         * d-lang.h (d_yyerror): Constify.
3986         * dbxread.c (struct header_file_location::name): Constify.
3987         (add_old_header_file, add_new_header_file, last_function_name)
3988         (dbx_next_symbol_text, add_bincl_to_list)
3989         (find_corresponding_bincl_psymtab, set_namestring)
3990         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
3991         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
3992         * defs.h (command_line_input, print_address_symbolic)
3993         (deprecated_readline_begin_hook): Constify.
3994         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
3995         Constify.
3996         * event-top.c (handle_line_of_input): Constify and add cast.
3997         * exceptions.c (catch_errors): Constify.
3998         * exceptions.h (catch_errors): Constify.
3999         * expprint.c (print_subexp_standard, op_string, op_name)
4000         (op_name_standard, dump_raw_expression, dump_raw_expression):
4001         * expression.h (op_name, op_string, dump_raw_expression):
4002         Constify.
4003         * f-exp.y (yyerror): Constify.
4004         (struct token::oper): Constify.
4005         (struct f77_boolean_val::name): Constify.
4006         * f-lang.c (f_word_break_characters): Constify.
4007         * f-lang.h (f_yyerror): Constify.
4008         * fork-child.c (fork_inferior): Add cast.
4009         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
4010         (new_variant): Constify.
4011         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
4012         * gdbarch.c: Regenerate.
4013         * gdbcore.h (set_gnutarget): Constify.
4014         * go-exp.y (yyerror): Constify.
4015         (token::oper): Constify.
4016         * go-lang.h (go_yyerror): Constify.
4017         * go32-nat.c (go32_sysinfo): Constify.
4018         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
4019         * guile/scm-cmd.c (cmdscm_function): Constify.
4020         * guile/scm-param.c (pascm_param_value): Constify.
4021         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
4022         (h8300sx_register_name): Constify.
4023         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
4024         Constify.
4025         * ia64-tdep.c (ia64_register_names): Constify.
4026         * infcmd.c (construct_inferior_arguments): Constify.
4027         (path_command, attach_post_wait): Constify.
4028         * language.c (show_range_command, show_case_command)
4029         (unk_lang_error): Constify.
4030         * language.h (language_defn::la_error)
4031         (language_defn::la_name_of_this): Constify.
4032         * linespec.c (decode_line_2): Constify.
4033         * linux-thread-db.c (thread_db_err_str): Constify.
4034         * lm32-tdep.c (lm32_register_name): Constify.
4035         * m2-exp.y (yyerror): Constify.
4036         * m2-lang.h (m2_yyerror): Constify.
4037         * m32r-tdep.c (m32r_register_names): Constify and make static.
4038         * m68hc11-tdep.c (m68hc11_register_names): Constify.
4039         * m88k-tdep.c (m88k_register_name): Constify.
4040         * macroexp.c (appendmem): Constify.
4041         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
4042         (upgrade_type, parse_external, parse_partial_symbols)
4043         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
4044         (new_symbol): Constify.
4045         * memattr.c (mem_info_command): Constify.
4046         * mep-tdep.c (register_name_from_keyword): Constify.
4047         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
4048         Constify.
4049         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
4050         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
4051         * mi/mi-main.c (captured_mi_execute_command): Constify and add
4052         cast.
4053         (mi_execute_async_cli_command): Constify.
4054         * mips-tdep.c (mips_register_name): Constify.
4055         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
4056         (am33_register_name, am33_2_register_name)
4057         * moxie-tdep.c (moxie_register_names): Constify.
4058         * nat/linux-osdata.c (osdata_type): Constify fields.
4059         * nto-tdep.c (nto_parse_redirection): Constify.
4060         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
4061         (lookup_child_selector): Constify.
4062         (objc_methcall::name): Constify.
4063         * objc-lang.h (lookup_objc_class, lookup_child_selector)
4064         (lookup_struct_typedef): Constify.
4065         * objfiles.c (pc_in_section): Constify.
4066         * objfiles.h (pc_in_section): Constify.
4067         * p-exp.y (struct token::oper): Constify.
4068         (yyerror): Constify.
4069         * p-lang.h (pascal_yyerror): Constify.
4070         * parser-defs.h (op_name_standard): Constify.
4071         (op_print::string): Constify.
4072         (exp_descriptor::op_name): Constify.
4073         * printcmd.c (print_address_symbolic): Constify.
4074         * psymtab.c (print_partial_symbols): Constify.
4075         * python/py-breakpoint.c (stop_func): Constify.
4076         (bppy_get_expression): Constify.
4077         * python/py-cmd.c (cmdpy_completer::name): Constify.
4078         (cmdpy_function): Constify.
4079         * python/py-event.c (evpy_add_attribute)
4080         (gdbpy_initialize_event_generic): Constify.
4081         * python/py-event.h (evpy_add_attribute)
4082         (gdbpy_initialize_event_generic): Constify.
4083         * python/py-evts.c (add_new_registry): Constify.
4084         * python/py-finishbreakpoint.c (outofscope_func): Constify.
4085         * python/py-framefilter.c (get_py_iter_from_func): Constify.
4086         * python/py-inferior.c (get_buffer): Add cast.
4087         * python/py-param.c (parm_constant::name): Constify.
4088         * python/py-unwind.c (fprint_frame_id): Constify.
4089         * python/python.c (gdbpy_parameter_value): Constify.
4090         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
4091         * remote.c (memory_packet_config::name): Constify.
4092         (show_packet_config_cmd, remote_write_bytes)
4093         (remote_buffer_add_string):
4094         * reverse.c (exec_reverse_once): Constify.
4095         * rs6000-tdep.c (variant::name, variant::description): Constify.
4096         * rust-exp.y (rustyyerror): Constify.
4097         * rust-lang.c (rust_op_name): Constify.
4098         * rust-lang.h (rustyyerror): Constify.
4099         * serial.h (serial_ops::name): Constify.
4100         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
4101         (sh_sh3e_register_name, sh_sh2e_register_name)
4102         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
4103         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
4104         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
4105         (sh_sh4al_dsp_register_name): Constify.
4106         * sh64-tdep.c (sh64_register_name): Constify.
4107         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
4108         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
4109         * stabsread.c (patch_block_stabs, read_type_number)
4110         (ref_map::stabs, ref_add, process_reference)
4111         (symbol_reference_defined, define_symbol, define_symbol)
4112         (error_type, read_type, read_member_functions, read_cpp_abbrev)
4113         (read_one_struct_field, read_struct_fields, read_baseclasses)
4114         (read_tilde_fields, read_struct_type, read_array_type)
4115         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
4116         (read_huge_number, read_range_type, read_args, common_block_start)
4117         (find_name_end): Constify.
4118         * stabsread.h (common_block_start, define_symbol)
4119         (process_one_symbol, symbol_reference_defined, ref_add):
4120         * symfile.c (get_section_index, add_symbol_file_command):
4121         * symfile.h (get_section_index): Constify.
4122         * target-descriptions.c (tdesc_type::name): Constify.
4123         (tdesc_free_type): Add cast.
4124         * target.c (find_default_run_target):
4125         (add_deprecated_target_alias, find_default_run_target)
4126         (target_announce_detach): Constify.
4127         (do_option): Constify.
4128         * target.h (add_deprecated_target_alias): Constify.
4129         * thread.c (print_thread_info_1): Constify.
4130         * top.c (deprecated_readline_begin_hook, command_line_input):
4131         Constify.
4132         (init_main): Add casts.
4133         * top.h (handle_line_of_input): Constify.
4134         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
4135         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
4136         (tfind_command): Rename to ...
4137         (tfind_command_1): ... this and constify.
4138         (tfind_command): New function.
4139         (tfind_end_command, tfind_start_command): Adjust.
4140         (encode_source_string): Constify.
4141         * tracepoint.h (encode_source_string): Constify.
4142         * tui/tui-data.c (tui_partial_win_by_name): Constify.
4143         * tui/tui-data.h (tui_partial_win_by_name): Constify.
4144         * tui/tui-source.c (tui_set_source_content_nil): Constify.
4145         * tui/tui-source.h (tui_set_source_content_nil): Constify.
4146         * tui/tui-win.c (parse_scrolling_args): Constify.
4147         * tui/tui-windata.c (tui_erase_data_content): Constify.
4148         * tui/tui-windata.h (tui_erase_data_content): Constify.
4149         * tui/tui-winsource.c (tui_erase_source_content): Constify.
4150         * tui/tui.c (tui_enable): Add cast.
4151         * utils.c (defaulted_query): Constify.
4152         (init_page_info): Add cast.
4153         (puts_debug, subset_compare): Constify.
4154         * utils.h (subset_compare): Constify.
4155         * varobj.c (varobj_format_string): Constify.
4156         * varobj.h (varobj_format_string): Constify.
4157         * vax-tdep.c (vax_register_name): Constify.
4158         * windows-nat.c (windows_detach): Constify.
4159         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
4160         * xml-support.c (gdb_xml_end_element): Constify.
4161         * xml-tdesc.c (tdesc_start_reg): Constify.
4162         * xstormy16-tdep.c (xstormy16_register_name): Constify.
4163         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
4164         * xtensa-tdep.h (xtensa_register_t::name): Constify.
4165
4166 2017-04-05  Pedro Alves  <palves@redhat.com>
4167
4168         * proc-api.c (struct trans): Constify.
4169         (procfs_note): Constify.
4170         * proc-events.c (struct trans, syscall_table):
4171         * proc-flags.c (struct trans): Constify.
4172         * proc-utils.h (procfs_note): Constify.
4173         * proc-why.c (struct trans): Constify.
4174         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
4175         (procfs_detach): Constify.
4176         * sol-thread.c (struct string_map): Constify.
4177         (td_err_string, td_state_string): Constify.
4178
4179 2017-04-05  Pedro Alves  <palves@redhat.com>
4180
4181         * proc-api.c (procfs_filename): Don't initialize
4182         procfs_filename.
4183         (prepare_to_trace): Assume procfs_filename is non-NULL.
4184         (_initialize_proc_api): Give procfs_filename a default value here.
4185
4186 2017-04-05  Pedro Alves  <palves@redhat.com>
4187
4188         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
4189         'cond_string' parameter.
4190         (extract_exception_regexp): Constify 'string' parameter.
4191         (catch_exception_command_1): Constify.
4192         * breakpoint.c (init_catchpoint)
4193         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
4194         parameter.
4195         (ep_parse_optional_if_clause, catch_fork_command_1)
4196         (catch_exec_command_1): Constify.
4197         * breakpoint.h (init_catchpoint): Constify 'cond_string'
4198         parameter.
4199         (ep_parse_optional_if_clause): Constify.
4200         * cli/cli-utils.c (remove_trailing_whitespace)
4201         (check_for_argument): Constify.
4202         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
4203         non-const overload.
4204         (check_for_argument): Likewise.
4205
4206 2017-04-05  Pedro Alves  <palves@redhat.com>
4207
4208         * event-top.c (command_line_handler): Add cast to execute_command
4209         call.
4210         * record-btrace.c (cmd_record_btrace_bts_start)
4211         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
4212         (cmd_record_btrace_start): Add cast to execute_command call.
4213         * record-full.c (record_full_goto_insn):
4214         * record.c (record_start, record_stop): Add cast to
4215         execute_command_to_string calls.
4216         (cmd_record_start): Add cast to execute_command calls.
4217
4218 2017-04-05  Pedro Alves  <palves@redhat.com>
4219
4220         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
4221         static inline function.
4222         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
4223         array and use gdb_PyArg_ParseTupleAndKeywords.
4224         * python/py-cmd.c (cmdpy_init): Likewise.
4225         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4226         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
4227         (infpy_search_memory): Likewise.
4228         * python/py-objfile.c (objfpy_add_separate_debug_file)
4229         (gdbpy_lookup_objfile): Likewise.
4230         * python/py-symbol.c (gdbpy_lookup_symbol)
4231         (gdbpy_lookup_global_symbol): Likewise.
4232         * python/py-type.c (gdbpy_lookup_type): Likewise.
4233         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
4234         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
4235         Likewise.
4236
4237 2017-04-05  Pedro Alves  <palves@redhat.com>
4238
4239         * python/python-internal.h (gdb_PyGetSetDef): New type.
4240         * python/py-block.c (block_object_getset)
4241         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
4242         * python/py-event.c (event_object_getset)
4243         (finish_breakpoint_object_getset): Likewise.
4244         * python/py-inferior.c (inferior_object_getset): Likewise.
4245         * python/py-infthread.c (thread_object_getset): Likewise.
4246         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
4247         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
4248         * python/py-objfile.c (objfile_getset): Likewise.
4249         * python/py-progspace.c (pspace_getset): Likewise.
4250         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
4251         Likewise.
4252         * python/py-record.c (recpy_record_getset): Likewise.
4253         * python/py-symbol.c (symbol_object_getset): Likewise.
4254         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
4255         Likewise.
4256         * python/py-type.c (type_object_getset, field_object_getset):
4257         Likewise.
4258         * python/py-value.c (value_object_getset): Likewise.
4259
4260 2017-04-05  Pedro Alves  <palves@redhat.com>
4261
4262         * python/python-internal.h (gdb_PyObject_CallMethod)
4263         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
4264         New functions.
4265         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
4266         (PySys_GetObject, PySys_SetPath): New macros.
4267
4268 2017-04-05  Pedro Alves  <palves@redhat.com>
4269
4270         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
4271         info_osdata_command.
4272         * osdata.c (info_osdata_command): Rename to ...
4273         (info_osdata): ... this.  Constify 'type' parameter, and remove
4274         the 'from_tty' parameter.  Accept NULL TYPE.
4275         (info_osdata_command): New function.
4276         * osdata.h (info_osdata_command): Remove declaration.
4277         (info_osdata): New declaration.
4278
4279 2017-04-05  Pedro Alves  <palves@redhat.com>
4280
4281         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
4282         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
4283         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
4284         parameter.
4285         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
4286         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
4287         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
4288         parameter.
4289         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
4290         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
4291         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
4292         (mi_cmd_file_list_exec_source_files)
4293         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
4294         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4295         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
4296         parameter.
4297         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
4298         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
4299         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4300         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
4301         (mi_cmd_stack_info_frame): Constify 'command' parameter.
4302         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
4303         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
4304         'command' parameter.
4305         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
4306         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
4307         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
4308         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
4309         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
4310         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
4311         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
4312         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
4313         (mi_cmd_var_set_update_range): Constify 'command' parameter.
4314         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
4315         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
4316         parameter.
4317         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
4318         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
4319         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
4320         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
4321         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
4322         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
4323         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
4324         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
4325         (mi_cmd_data_list_changed_registers)
4326         (mi_cmd_data_write_register_values)
4327         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
4328         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
4329         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
4330         (mi_cmd_list_features, mi_cmd_list_target_features)
4331         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
4332         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
4333         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
4334         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
4335         (mi_cmd_trace_frame_collected): Constify 'command'
4336         parameter.
4337         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
4338         'command' parameter.
4339
4340 2017-04-05  Pedro Alves  <palves@redhat.com>
4341
4342         * ada-lang.c (ada_completer_word_break_characters): Now a const
4343         array.
4344         (ada_get_gdb_completer_word_break_characters): Constify.
4345         * completer.c (gdb_completer_command_word_break_characters)
4346         (gdb_completer_file_name_break_characters)
4347         (gdb_completer_quote_characters): Now const arrays.
4348         (get_gdb_completer_quote_characters): Constify.
4349         (set_rl_completer_word_break_characters): New function.
4350         (set_gdb_completion_word_break_characters)
4351         (complete_line_internal): Use it.
4352         * completer.h (get_gdb_completer_quote_characters): Constify.
4353         (set_rl_completer_word_break_characters): Declare.
4354         * f-lang.c (f_word_break_characters): Constify.
4355         * language.c (default_word_break_characters): Constify.
4356         * language.h (language_defn::la_word_break_characters): Constify.
4357         (default_word_break_characters): Constify.
4358         * top.c (init_main): Use set_rl_completer_word_break_characters.
4359
4360 2017-04-05  Pedro Alves  <palves@redhat.com>
4361
4362         * aix-thread.c (aix_thread_pid_to_str)
4363         (aix_thread_extra_thread_info): Constify.
4364         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
4365         * bsd-uthread.c (bsd_uthread_extra_thread_info)
4366         (bsd_uthread_pid_to_str): Constify.
4367         * corelow.c (core_pid_to_str): Constify.
4368         * darwin-nat.c (darwin_pid_to_str): Constify.
4369         * fbsd-nat.c (fbsd_pid_to_str): Constify.
4370         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
4371         Constify.
4372         * gnu-nat.c (gnu_pid_to_str): Constify.
4373         * go32-nat.c (go32_pid_to_str): Constify.
4374         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
4375         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
4376         * inferior.c (inferior_pid_to_str): Constify.
4377         * linux-nat.c (linux_nat_pid_to_str): Constify.
4378         * linux-tdep.c (linux_core_pid_to_str): Constify.
4379         * linux-thread-db.c (thread_db_pid_to_str)
4380         (thread_db_extra_thread_info): Constify.
4381         * nto-tdep.c (nto_extra_thread_info): Constify.
4382         * nto-tdep.h (nto_extra_thread_info): Constify.
4383         * obsd-nat.c (obsd_pid_to_str): Constify.
4384         * procfs.c (procfs_pid_to_str): Constify.
4385         * ravenscar-thread.c (ravenscar_extra_thread_info)
4386         (ravenscar_pid_to_str): Constify.
4387         * remote-sim.c (gdbsim_pid_to_str): Constify.
4388         * remote.c (remote_threads_extra_info, remote_pid_to_str):
4389         Constify.
4390         * sol-thread.c (solaris_pid_to_str): Constify.
4391         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
4392         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
4393         * target.c (default_pid_to_str, target_pid_to_str)
4394         (normal_pid_to_str, default_pid_to_str): Constify.
4395         * target.h (target_ops::to_pid_to_str)
4396         (target_ops::to_extra_thread_info): Constify.
4397         (target_pid_to_str, normal_pid_to_str): Constify.
4398         * windows-nat.c (windows_pid_to_str): Constify.
4399         * gdbarch.sh (core_pid_to_str): Constify.
4400         * target-delegates.c: Regenerate.
4401         * gdbarch.h, gdbarch.c: Regenerate.
4402
4403 2017-04-05  Pedro Alves  <palves@redhat.com>
4404
4405         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
4406         the memory of the temporary warning_pre_print override.
4407         * utils.c (warning_pre_print): Constify.
4408         * utils.h (warning_pre_print): Constify.
4409
4410 2017-04-05  Pedro Alves  <palves@redhat.com>
4411
4412         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
4413         (shell_command): New function.
4414         (make_command): Use std::string.
4415         (init_cli_cmds): Register shell_command instead of shell_escape.
4416
4417 2017-04-05  Pedro Alves  <palves@redhat.com>
4418
4419         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
4420         * tracepoint.c (default_collect): Don't initialize.
4421
4422 2017-04-05  Pedro Alves  <palves@redhat.com>
4423
4424         * macroexp.c (macro_buffer::shared): Now a bool.
4425         (init_buffer): Update.
4426         (init_shared_buffer): Constify 'addr' parameter.
4427         (substitute_args, expand, macro_expand, macro_expand_next): Remove
4428         casts.
4429
4430 2017-04-05  Pedro Alves  <palves@redhat.com>
4431
4432         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
4433         * disasm.c (set_disassembler_options): Constify local.
4434         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
4435
4436 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
4437
4438         PR gdb/21352
4439         * tracefile.c (tsave_command): Fix argument parsing for '-r'
4440         option.
4441
4442 2017-04-05  Yao Qi  <yao.qi@linaro.org>
4443
4444         * frame.c (frame_unwind_register_unsigned): Call
4445         frame_unwind_register_value.
4446
4447 2017-04-05  Yao Qi  <yao.qi@linaro.org>
4448
4449         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
4450         Use gdb_test_multiple, and don't match anchor.
4451
4452 2017-04-05  Pedro Alves  <palves@redhat.com>
4453
4454         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
4455         (Write After Approval): Remove Simon Marchi.
4456
4457 2017-04-05  Pedro Alves  <palves@redhat.com>
4458
4459         * common/gdb_optional.h (optional::optional): Make constexpr and
4460         initialize m_dummy.
4461
4462 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4463
4464         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
4465         (amd64fbsd_jmp_buf_reg_offset): Remove.
4466         (amd64fbsd_supply_uthread): Remove function.
4467         (amd64fbsd_collect_uthread): Remove function.
4468         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
4469         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
4470         (x86_64-*-freebsd*): Remove bsd-uthread.o.
4471         (fbsd-nat.c): Update comment.
4472         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
4473         (i386fbsd_jmp_buf_reg_offset): Remove.
4474         (i386fbsd_supply_uthread): Remove function.
4475         (i386fbsd_collect_uthread): Remove function.
4476         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
4477
4478 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4479
4480         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
4481         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
4482         * NEWS: Mention that support for FreeBSD/alpha was removed.
4483         * alpha-fbsd-tdep.c: Delete file.
4484         * config/alpha/fbsd.mh: Delete file.
4485         * configure.host: Delete alpha*-*-freebsd* and
4486         alpha*-*-kfreebsd*-gnu.
4487         * configure.tgt: Delete alpha*-*-freebsd* and
4488         alpha*-*-kfreebsd*-gnu.
4489
4490 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
4491
4492         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
4493         amd64bsd_store_inferior_registers): Use ptid from regcache.
4494
4495 2017-04-04  Pedro Alves  <palves@redhat.com>
4496
4497         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
4498         data fields, make them private and add "m_" prefixes.
4499         (lnp_state_machine::lnp_state_machine): New ctor.
4500         (record_line, check_line_address, handle_set_discriminator)
4501         (handle_set_address, handle_advance_pc, handle_special_opcode)
4502         (handle_advance_line, handle_set_file, handle_negate_stmt)
4503         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
4504         (end_sequence, advance_line): New methods.
4505         (m_gdbarch, m_record_lines_p): New fields.
4506         (lnp_reader_state): Delete.
4507         (dwarf_record_line): Rename to ...
4508         (lnp_state_machine::record_line): ... adjust.
4509         (init_lnp_state_machine): Delete.
4510         (lnp_state_machine::lnp_state_machine): New.
4511         (check_line_address): Rename to ...
4512         (lnp_state_machine::check_line_address): This.
4513         (dwarf_decode_lines_1): Remove reference to "reader_state".
4514         Adjust lnp_state_machine having a non-default ctor.  Use bool.
4515         State machine internal state manipulation moved to
4516         lnp_state_machine methods.
4517
4518 2017-04-04  Pedro Alves  <palves@redhat.com>
4519
4520         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4521         unittests/offset-type-selftests.c.
4522         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
4523         * common/offset-type.h: New file.
4524         * common/preprocessor.h: New file.
4525         * common/traits.h: New file.
4526         * common/valid-expr.h: New file.
4527         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
4528         sect_offset and cu_offset strong typedefs throughout.
4529         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
4530         typedefs throughout.
4531         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
4532         sect_offset and cu_offset strong typedefs throughout.
4533         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
4534         typedefs throughout.
4535         * gdbtypes.h: Include "common/offset-type.h".
4536         (cu_offset): Now an offset type (strong typedef) instead of a
4537         struct.
4538         (sect_offset): Likewise.
4539         (union call_site_parameter_u): Rename "param_offset" field to
4540         "param_cu_off".
4541         * unittests/offset-type-selftests.c: New file.
4542
4543 2017-04-04  Pedro Alves  <palves@redhat.com>
4544
4545         * common/underlying.h: New file.
4546         * dwarf2read.c: Include "common/gdb_optional.h" and
4547         "common/underlying.h".
4548         (dir_index, file_name_index): New types.
4549         (file_entry): Use them.
4550         (file_entry::include): Use to_underlying.
4551         (line_header::add_file_name): Use dir_index.
4552         (read_formatted_entries): Use gdb::optional.  Read form before
4553         writting to file_entry.
4554         (dwarf_decode_line_header): Use dir_index.
4555         (lnp_state_machine::current_file): Use to_underlying.
4556         (lnp_state_machine::file): Change type to file_name_index.
4557         (dwarf_record_line): Use to_underlying.
4558         (init_lnp_state_machine): Use file_name_index.
4559         (dwarf_decode_lines_1): Use dir_index and file_name_index.
4560
4561 2017-04-04  Pedro Alves  <palves@redhat.com>
4562
4563         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
4564         operator bool, has_value and get methods.
4565
4566 2017-04-04  Pedro Alves  <palves@redhat.com>
4567
4568         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
4569         fields.
4570         (line_header): Initialize all data fields.  Change type of
4571         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
4572         Change type of include_dirs to std::vector<const char *>.  Remove
4573         num_include_dirs, include_dirs_size.  Change type of file_names to
4574         std::vector<file_entry>.  Remove num_file_names, file_names_size.
4575         (line_header::line_header): New.
4576         (line_header::add_include_dir, line_header::add_file_name): New
4577         methods.
4578         (line_header::include_dir_at): Remove NULL check.
4579         (line_header::file_name_at): Add const overload.
4580         (line_header_up): New unique_ptr typedef.
4581         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
4582         std::vector.  Remove free_line_header call.
4583         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
4584         free_line_header call.
4585         (free_cu_line_header): Delete.
4586         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
4587         (setup_type_unit_groups): Use line_header_up instead of cleanups.
4588         Adjust to use std::vector.
4589         (free_line_header): Delete.
4590         (free_line_header_voidp): Use delete.
4591         (add_include_dir): Replace with ...
4592         (line_header::add_include_dir): ... this method.  Use std::vector.
4593         (add_file_name): Replace with ...
4594         (line_header::add_file_name): ... this method.  Use std::vector.
4595         (add_include_dir_stub): Delete.
4596         (read_formatted_entries): Remove memset.
4597         (dwarf_decode_line_header): Return a line_header_up instead of a
4598         raw pointer.  Remove cleanup handling.  Pass lambdas to
4599         read_formatted_entries.  Adjust to use line_header methods.
4600         (dwarf_decode_lines_1): Adjust to use line_header methods.
4601         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
4602         use std::vector.
4603
4604 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
4605
4606         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
4607         instead of struct ptid.
4608
4609 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
4610
4611         * frame.c (get_frame_register_bytes): Unwind using value.
4612         (put_frame_register_bytes): Likewise.
4613
4614 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
4615
4616         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
4617         aggregate-like.
4618
4619 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4620
4621         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
4622
4623 2017-03-29  Yao Qi  <yao.qi@linaro.org>
4624
4625         * gdbthread.h (struct thread_info): Declare constructor and
4626         destructor.  Add some in-class member initializers.
4627         * thread.c (free_thread): Remove.
4628         (init_thread_list): Call delete instead of free_thread.
4629         (new_thread): Call thread_info constructor.
4630         (thread_info::thread_info): New function.
4631         (thread_info::~thread_info): New function.
4632         (delete_thread_1): Call delete instead of free_thread.
4633         (make_cleanup_restore_current_thread): Move tp and frame to
4634         inner block.
4635
4636 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4637
4638         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
4639         (arc_skip_prologue): Likewise.
4640         (arc_make_frame_cache): Likewise.
4641         (arc_pv_get_operand): New function.
4642         (arc_is_in_prologue): Likewise.
4643         (arc_analyze_prologue): Likewise.
4644         (arc_print_frame_cache): Likewise.
4645         (MAX_PROLOGUE_LENGTH): New constant.
4646
4647 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4648
4649         * configure.tgt: Add arc-insn.o.
4650         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
4651         (dump_arc_instruction_command): New function.
4652         (arc_fprintf_disasm): Likewise.
4653         (arc_disassemble_info): Likewise.
4654         (arc_insn_get_operand_value): Likewise.
4655         (arc_insn_get_operand_value_signed): Likewise.
4656         (arc_insn_get_memory_base_reg): Likewise.
4657         (arc_insn_get_memory_offset): Likewise.
4658         (arc_insn_get_branch_target): Likewise.
4659         (arc_insn_dump): Likewise.
4660         (arc_insn_get_linear_next_pc): Likewise.
4661         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
4662         (arc_disassemble_info): Likewise.
4663         (arc_insn_get_branch_target): Likewise.
4664         (arc_insn_get_linear_next_pc): Likewise.
4665         * NEWS: Mention new "maint print arc arc-instruction".
4666
4667 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4668
4669         * arc-tdep (maintenance_print_arc_list): New variable.
4670         (maintenance_print_arc_command): New function.
4671
4672 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
4673
4674         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
4675         Add "limm" and "reserved".
4676         (arc_cannot_fetch_register, arc_cannot_store_register): Add
4677         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
4678         * arc-tdep.h (arc_regnum): Likewise.
4679
4680 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4681
4682         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4683         for THREADPTR register.
4684         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
4685         register.
4686         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
4687         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
4688         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
4689
4690 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4691
4692         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
4693         registers above gdbarch_num_regs (gdbarch) as privileged in
4694         call0 ABI.
4695
4696 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4697
4698         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
4699         for a single specified register or for all registers in
4700         a0_base..a0_base + C0_NREGS range.
4701         (supply_gregset_reg): Call regcache_raw_supply for a single
4702         specified register or for all registers in a0_base..a0_base +
4703         C0_NREGS range.
4704
4705 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4706
4707         * arch/xtensa.h (C0_NREGS): Add definition.
4708         * xtensa-tdep.c (C0_NREGS): Remove definition.
4709
4710 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
4711
4712         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
4713         Drop xtensa_default_isa initialization.
4714         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
4715
4716 2017-03-27  Pedro Alves  <palves@redhat.com>
4717
4718         * dwarf2read.c (file_entry) <dir_index>: Add comment.
4719         (file_entry::include_dir): New method.
4720         (line_header::include_dir_at, line_header::file_name_at): New
4721         methods.
4722         (setup_type_unit_groups, setup_type_unit_groups)
4723         (psymtab_include_file_name): Simplify using the new methods.
4724         (lnp_state_machine) <the_line_header>: New field.
4725         <file>: Add comment.
4726         (lnp_state_machine::current_file): New method.
4727         (dwarf_record_line): Simplify using the new methods.
4728         (init_lnp_state_machine): Initialize the "the_line_header" field.
4729         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
4730         Simplify using the new methods.
4731
4732 2017-03-27  Pedro Alves  <palves@redhat.com>
4733
4734         * cp-name-parser.y (make_empty): Delete.
4735         (demangler_special, nested_name, ptr_operator, array_indicator)
4736         (direct_declarator, declarator_1): Use fill_comp instead of
4737         make_empty.
4738
4739 2017-03-27  Pedro Alves  <palves@redhat.com>
4740
4741         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
4742         to ATTRIBUTE_PRINTF.
4743         * solib-target.c (library_list_start_list): Print "string" not
4744         "version".
4745         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
4746         gdb_xml_error call.
4747
4748 2017-03-27  Pedro Alves  <palves@redhat.com>
4749
4750         * dwarf2read.c (struct file_and_directory): New.
4751         (dwarf2_get_dwz_file): Adjust to use std::string.
4752         (dw2_get_file_names_reader): Adjust to use file_and_directory.
4753         (find_file_and_directory): Adjust to return a file_and_directory
4754         object.
4755         (read_file_scope): Adjust to use file_and_directory.  Remove
4756         make_cleanup/do_cleanups calls.
4757         (open_and_init_dwp_file): Adjust to use std::string.  Remove
4758         make_cleanup/do_cleanups calls.
4759         * python/python.c (do_start_initialization): Adjust to ldirname
4760         returning a std::string.
4761         * utils.c (ldirname): Now returns a std::string.
4762         * utils.h (ldirname): Change return type to std::string.
4763         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
4764         returning a std::string.
4765         * xml-tdesc.c (file_read_description_xml): Likewise.
4766
4767 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
4768
4769         * regcache.c (regcache_debug_print_register): New function.
4770         * regcache.h (regcache_debug_print_register): New declaration.
4771         * target.c (debug_print_register): Remove.
4772         (target_fetch_registers): Call regcache_debug_print_register.
4773         (target_store_registers): Likewise.
4774
4775 2017-03-24  Pádraig Brady  <pbrady@fb.com>
4776
4777         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
4778         reference beyond the 'lh->include_dirs' array before accessing to
4779         it.
4780         (psymtab_include_file_name): Likewise.
4781         (dwarf_decode_lines_1): Likewise.
4782         (dwarf_decode_lines): Likewise.
4783         (file_file_name): Likewise.
4784
4785 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
4786
4787         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
4788         inferior_ptid.
4789         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4790         ps_lsetfpregs): Likewise.
4791         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
4792         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4793         ps_lsetfpregs): Likewise.
4794         * target.c (target_fetch_registers, target_store_registers):
4795         Remove asserts.
4796
4797 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
4798
4799         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
4800
4801 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4802
4803         * aarch64-tdep.c (aarch64_process_record_test): Declare.
4804         (_initialize_aarch64_tdep): Register it.
4805         (aarch64_record_load_store): Handle PRFM instruction.
4806         (aarch64_process_record_test): New function.
4807
4808 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4809
4810         * aarch64-tdep.c (aarch64_record_load_store): Fix code
4811         indentation.
4812
4813 2017-03-23  Yao Qi  <yao.qi@linaro.org>
4814
4815         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
4816
4817 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4818
4819         python/python.c (do_start_initialization): Fix memory leak.
4820
4821 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
4822
4823         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
4824         using get_ptrace_pid.
4825         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
4826         inferior_ptid.
4827         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
4828         inferior_ptid instead of pid.
4829
4830 2017-03-22  Yao Qi  <yao.qi@linaro.org>
4831
4832         * aarch64-tdep.c: Wrap locally used classes in anonymous
4833         namespace.
4834         * arm-tdep.c: Likewise.
4835         * linespec.c: Likewise.
4836         * ui-out.c: Likewise.
4837
4838 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
4839
4840         PR gdb/19637
4841         * python/lib/gdb/printer/bound_registers.py: Import sys.
4842
4843 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4844
4845         * windows-nat.c (do_windows_fetch_inferior_registers): Add
4846         windows_thread_info parameter and use it instead of
4847         current_thread.
4848         (windows_fetch_inferior_registers): Don't set current_thread,
4849         pass the thread to do_windows_fetch_inferior_registers.  Use
4850         ptid from regcache instead of inferior_ptid.
4851         (do_windows_store_inferior_registers): Add windows_thread_info
4852         parameter and use it instead of current_thread.
4853         (windows_store_inferior_registers): Don't set current_thread,
4854         pass the thread to do_windows_store_inferior_registers.  Use
4855         ptid from regcache instead of inferior_ptid.
4856
4857 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
4858
4859         * ser-mingw.c (ser_windows_raw): Remove reference to
4860         struct serial::current_timeout.
4861
4862 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
4863
4864         PR tdep/20928
4865         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
4866         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
4867         (sparc64_fsr_type): Fix %fsr decoding.
4868
4869 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
4870
4871         * python/py-record-btrace.c (btpy_insn_data): Change return type
4872         for Python 2.
4873
4874 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4875
4876         * spu-linux-nat.c (spu_fetch_inferior_registers,
4877         spu_store_inferior_registers): Use ptid from regcache, set and
4878         restore inferior_ptid.
4879         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
4880         Likewise.
4881
4882 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
4883
4884         * i386-linux-nat.c (fetch_register, store_register,
4885         i386_linux_fetch_inferior_registers,
4886         i386_linux_store_inferior_registers): Use ptid from regcache.
4887         * ia64-linux-nat.c (ia64_linux_fetch_register,
4888         ia64_linux_store_register): Likewise.
4889         * inf-ptrace.c (inf_ptrace_fetch_register,
4890         inf_ptrace_store_register): Likewise.
4891         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
4892         m32r_linux_store_inferior_registers): Likewise.
4893         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
4894         m68kbsd_store_inferior_registers): Likewise.
4895         * m68k-linux-nat.c (fetch_register, store_register,
4896         m68k_linux_fetch_inferior_registers,
4897         m68k_linux_store_inferior_registers): Likewise.
4898         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
4899         m88kbsd_store_inferior_registers): Likewise.
4900         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
4901         mips_fbsd_store_inferior_registers): Likewise.
4902         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
4903         mips64_linux_regsets_store_registers): Likewise.
4904         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4905         mipsnbsd_store_inferior_registers): Likewise.
4906         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
4907         mips64obsd_store_inferior_registers): Likewise.
4908         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
4909         Likewise.
4910         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
4911         ppcfbsd_store_inferior_registers): Likewise.
4912         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
4913         ppc_linux_store_inferior_registers): Likewise.
4914         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
4915         ppcnbsd_store_inferior_registers): Likewise.
4916         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
4917         ppcobsd_store_registers): Likewise.
4918         * procfs.c (procfs_fetch_registers, procfs_store_registers):
4919         Likewise.
4920         * ravenscar-thread.c (ravenscar_fetch_registers,
4921         ravenscar_store_registers, ravenscar_prepare_to_store):
4922         Likewise.
4923         * record-btrace.c (record_btrace_fetch_registers,
4924         record_btrace_store_registers, record_btrace_prepare_to_store):
4925         Likewise.
4926         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4927         Lookup inferior using ptid from regcache, instead of
4928         current_inferior.
4929         * remote.c (remote_fetch_registers, remote_store_registers): Use
4930         ptid from regcache.
4931         * rs6000-nat.c (fetch_register, store_register): Likewise.
4932         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
4933         s390_linux_store_inferior_registers): Likewise.
4934         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
4935         shnbsd_store_inferior_registers): Likewise.
4936         * sol-thread.c (sol_thread_fetch_registers,
4937         sol_thread_store_registers): Likewise.
4938         * sparc-nat.c (sparc_fetch_inferior_registers,
4939         sparc_store_inferior_registers): Likewise.
4940         * tilegx-linux-nat.c (fetch_inferior_registers,
4941         store_inferior_registers): Likewise.
4942         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
4943         vaxbsd_store_inferior_registers): Likewise.
4944         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
4945         store_xtregs): Likewise.
4946
4947 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4948
4949         PR gdb/14441
4950         * NEWS: Mention support for rvalue references in GDB and python.
4951         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
4952         supports both lvalue and rvalue references.
4953
4954 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4955
4956         PR gdb/14441
4957         * gdbtypes.c (rank_one_type): Implement overloading
4958         resolution rules regarding rvalue references.
4959
4960 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
4961
4962         PR gdb/14441
4963         * aarch64-tdep.c (aarch64_type_align)
4964         (aarch64_extract_return_value, aarch64_store_return_value): Change
4965         lvalue reference type checks to general reference type checks.
4966         * amd64-tdep.c (amd64_classify): Likewise.
4967         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
4968         Likewise.
4969         * arm-tdep.c (arm_type_align, arm_extract_return_value)
4970         (arm_store_return_value): Likewise.
4971         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
4972         * c-typeprint.c (c_print_type): Likewise.
4973         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
4974         (cplus_number_of_children, cplus_describe_child): Likewise.
4975         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4976         * completer.c (expression_completer): Likewise.
4977         * cp-support.c (make_symbol_overload_list_adl_namespace):
4978         Likewise.
4979         * darwin-nat-info.c (info_mach_region_command): Likewise.
4980         * dwarf2loc.c (entry_data_value_coerce_ref)
4981         (value_of_dwarf_reg_entry): Likewise.
4982         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
4983         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
4984         Likewise.
4985         * findvar.c (extract_typed_address, store_typed_address):
4986         Likewise.
4987         * gdbtypes.c (rank_one_type): Likewise.
4988         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
4989         * infcall.c (value_arg_coerce): Likewise.
4990         * language.c (pointer_type): Likewise.
4991         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
4992         Likewise.
4993         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
4994         * mn10300-tdep.c (mn10300_type_align): Likewise.
4995         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
4996         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
4997         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
4998         Likewise.
4999         * printcmd.c (print_formatted, x_command): Likewise.
5000         * python/py-type.c (typy_get_composite, typy_template_argument):
5001         Likewise.
5002         * python/py-value.c (valpy_referenced_value)
5003         (valpy_get_dynamic_type, value_has_field): Likewise.
5004         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
5005         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
5006         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
5007         * spu-tdep.c (spu_scalar_value_p): Likewise.
5008         * symtab.c (lookup_symbol_aux): Likewise.
5009         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
5010         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
5011         Likewise.
5012         * valops.c (value_cast_pointers, value_cast)
5013         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
5014         (value_struct_elt, value_struct_elt_bitpos)
5015         (value_find_oload_method_list, find_overload_match)
5016         (value_rtti_indirect_type): Likewise.
5017         * valprint.c (val_print_scalar_type_p, generic_val_print):
5018         Likewise.
5019         * value.c (value_actual_type, value_as_address, unpack_long)
5020         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
5021         (coerce_ref): Likewise.
5022         * varobj.c (varobj_get_value_type): Likewise.
5023
5024 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5025
5026         PR gdb/14441
5027         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
5028         table of constants.
5029         * python/lib/gdb/command/explore.py: Support exploring values
5030         of rvalue reference types.
5031         * python/lib/gdb/types.py: Implement get_basic_type() for
5032         rvalue reference types.
5033         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
5034         constant.
5035         * python/py-value.c (valpy_getitem): Add an rvalue reference
5036         check.
5037         (valpy_reference_value): Add new parameter "refcode".
5038         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
5039         New wrappers for valpy_reference_value().
5040         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5041         (gdbpy_invoke_xmethod): Likewise.
5042
5043 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5044
5045         PR gdb/14441
5046         * dwarf2read.c (process_die, read_type_die_1): Handle the
5047         DW_TAG_rvalue_reference_type DIE.
5048         (read_tag_reference_type): Add new parameter "refcode".
5049
5050 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5051
5052         PR gdb/14441
5053         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
5054         (c_type_print_modifier, c_type_print_varspec_suffix)
5055         (c_type_print_base): Support printing rvalue reference types.
5056         * c-valprint.c (c_val_print, c_value_print): Support printing
5057         rvalue reference values.
5058
5059 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5060
5061         PR gdb/14441
5062         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
5063         typename.
5064         * cp-support.c (replace_typedefs): Handle
5065         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
5066         * python/py-type.c (typy_lookup_type): Likewise.
5067
5068 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5069
5070         PR gdb/14441
5071         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
5072         * parse.c (insert_type): Change assert statement.
5073         (follow_types): Handle rvalue reference types.
5074         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
5075         constant.
5076
5077 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5078
5079         PR gdb/14441
5080         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
5081         value_ref() interface.
5082         * c-valprint.c (c_value_print): Likewise.
5083         * infcall.c (value_arg_coerce): Likewise.
5084         * python/py-value.c (valpy_reference_value): Likewise.
5085         * valops.c (value_cast, value_reinterpret_cast)
5086         (value_dynamic_cast, typecmp): Likewise.
5087         (value_ref): Parameterize by kind of return value reference type.
5088         * value.h (value_ref): Add new parameter "refcode".
5089
5090 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5091
5092         PR gdb/14441
5093         * dwarf2read.c (read_tag_reference_type): Use
5094         lookup_lvalue_reference_type() instead of lookup_reference_type().
5095         * eval.c (evaluate_subexp_standard): Likewise.
5096         * f-exp.y: Likewise.
5097         * gdbtypes.c (make_reference_type, lookup_reference_type):
5098         Generalize with rvalue reference types.
5099         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
5100         convenience wrappers for lookup_reference_type().
5101         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
5102         reference kind parameter.
5103         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
5104         wrappers for lookup_reference_type().
5105         * guile/scm-type.c (gdbscm_type_reference): Use
5106         lookup_lvalue_reference_type() instead of lookup_reference_type().
5107         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
5108         * parse.c (follow_types): Likewise.
5109         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
5110         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
5111         Likewise.
5112         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
5113         (gdbpy_invoke_xmethod): Likewise.
5114         * stabsread.c: Provide extra argument to make_reference_type()
5115         call.
5116         * valops.c (value_ref, value_rtti_indirect_type): Use
5117         lookup_lvalue_reference_type() instead of lookup_reference_type().
5118
5119 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
5120
5121         PR gdb/14441
5122         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
5123         (TYPE_IS_REFERENCE): New macro.
5124         (struct type): Add rvalue_reference_type field.
5125         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
5126
5127 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5128
5129         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
5130         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
5131         New function definition.
5132         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
5133         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
5134         New function declaration.
5135         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
5136         * mi/mi-interp.h: New file.
5137         * solib.c (info_sharedlibrary_command): Replace for loop with
5138         ALL_SO_LIBS macro
5139         * solib.h (update_solib_list): New function declaration.
5140         (so_list_head): Move macro.
5141         * solist.h (ALL_SO_LIBS): New macro.
5142
5143 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
5144
5145         * infcmd.c (post_create_inferior): Remove unused argument in
5146         call to solib_add.
5147         * remote.c (remote_start_remote): Likewise.
5148         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
5149         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
5150         (enable_break): Likewise.
5151         * solib.c (update_solib_list): Remove unused target argument
5152         and its documentation.
5153         (solib_add): Remove unused target argument.  Remove unused
5154         argument in call to update_solib_list.
5155         (info_sharedlibrary_command): Remove unused argument in call
5156         to update_solib_list.
5157         (sharedlibrary_command): Remove unused argument in call to
5158         solib_add.
5159         (handle_solib_event): Likewise.
5160         (reload_shared_libraries): Likewise.
5161         * solib.h (solib_add): Remove unused target argument.
5162
5163 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5164
5165         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
5166         (s390_displaced_step_fixup): Cover relative branches with the
5167         default fixup handling.  This fixes lack of support for some
5168         relative branch instructions.
5169
5170 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5171
5172         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
5173         ptid from regcache.
5174
5175 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5176
5177         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
5178         i386_darwin_store_inferior_registers): Use ptid from regcache.
5179
5180 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5181
5182         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
5183         i386bsd_store_inferior_registers): Use ptid from regcache.
5184
5185 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5186
5187         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
5188         hppaobsd_store_registers): Use ptid from regcache.
5189
5190 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5191
5192         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
5193         hppanbsd_store_registers): Use ptid from regcache.
5194
5195 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5196
5197         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
5198         from regcache.  Use get_ptrace_pid.
5199
5200 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5201
5202         * corelow.c (get_core_register_section): Use ptid from regcache,
5203         update doc.
5204
5205 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5206
5207         * bsd-uthread.c (bsd_uthread_fetch_registers,
5208         bsd_uthread_store_registers): Use ptid from regcache, set and
5209         restore inferior_ptid.
5210
5211 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5212
5213         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
5214         fetch_fp_regs, store_register, store_regs, store_fp_register,
5215         store_fp_regs): Use ptid from regcache.
5216
5217 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
5218
5219         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
5220         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
5221         store_vfp_regs): Use ptid from regcache.
5222
5223 2017-03-17  Pedro Alves  <palves@redhat.com>
5224
5225         PR remote/21188
5226         * ser-base.c (ser_base_wait_for): Add comment.
5227         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
5228         version.
5229         * ser-unix.c (hardwire_raw): Remove reference to
5230         scb->current_timeout.
5231         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
5232         (hardwire_ops): Install ser_base_readchar instead of
5233         hardwire_readchar.
5234         * serial.h (struct serial) <current_timeout, timeout_remaining>:
5235         Remove fields.
5236
5237 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
5238
5239         PR gdb/19637
5240         * python/lib/gdb/printer/bound_registers.py: Add support for
5241         Python 3.
5242
5243 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5244
5245         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
5246         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
5247         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
5248         byte_offset to subobj_byte_offset.  Fix the handling of
5249         DWARF_VALUE_STACK on big-endian targets when coming via an
5250         implicit pointer.
5251         (dwarf2_evaluate_loc_desc): Adjust call to
5252         dwarf2_evaluate_loc_desc_full.
5253         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
5254         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
5255
5256 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5257
5258         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
5259         and REVSH instructions.
5260
5261 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5262
5263         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
5264         (arm_record_test): Declare.
5265         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
5266         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
5267         align with the manual.
5268         (thumb_record_misc): Adjust the code order to align with the
5269         manual.
5270         (thumb2_record_decode_insn_handler): Fix instruction matching.
5271         (instruction_reader_thumb): New class.
5272         (arm_record_test): New function.
5273
5274 2017-03-16  Yao Qi  <yao.qi@linaro.org>
5275
5276         * arm-tdep.c (abstract_memory_reader): New class.
5277         (instruction_reader): New class.
5278         (extract_arm_insn): Add argument 'reader'.  Callers updated.
5279         (decode_insn): Likewise.
5280
5281 2017-03-16  Doug Evans  <dje@google.com>
5282
5283         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
5284         member.  Change type of TYPE member to SCM.  All uses updated.
5285         (lsscm_make_lazy_string_smob): Add assert.
5286         (lsscm_make_lazy_string): Flag bad length values.
5287         (lsscm_elt_type): New function.
5288         (gdbscm_lazy_string_to_value): Rewrite to use
5289         lsscm_safe_lazy_string_to_value.
5290         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
5291         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
5292         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
5293         in incoming type.
5294         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5295         * guile/scm-type.c (tyscm_scm_to_type): New function.
5296
5297 2017-03-15  Doug Evans  <dje@google.com>
5298
5299         PR python/17728, python/18439, python/18779
5300         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
5301         member.  Change type of TYPE member to PyObject *.  All uses updated.
5302         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
5303         (gdbpy_create_lazy_string_object): Flag bad length values.
5304         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
5305         Handle typedefs in incoming type.
5306         (stpy_lazy_string_elt_type): New function.
5307         (gdbpy_extract_lazy_string): Call it.
5308         * python/py-value.c (valpy_lazy_string): Flag bad length values.
5309         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
5310         typedefs in incoming type.
5311
5312 2017-03-16  Doug Evans  <dje@google.com>
5313
5314         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
5315         * guile/scm-type.c (tyscm_scm_to_type): New function.
5316
5317 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
5318
5319         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
5320         "ULONGEST" for "skip".
5321
5322 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5323
5324         PR gdb/21220
5325         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
5326         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
5327         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
5328         over ptrace peek/poke until end of buffer or error.
5329
5330 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
5331
5332         * parse.c (length_of_subexp): Make static.
5333         * parser-defs.h (length_of_subexp): Remove.
5334
5335 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5336
5337         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
5338         as well.
5339
5340 2017-03-14  Pedro Alves  <palves@redhat.com>
5341
5342         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
5343         (main): Use std::unique_ptr.  Remove calls to
5344         cp_demangled_name_parse_free.
5345
5346 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5347
5348         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
5349         alphabsd_store_inferior_registers): Use regcache->ptid instead
5350         of inferior_ptid.
5351
5352 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5353
5354         * aix-thread.c (aix_thread_fetch_registers,
5355         aix_thread_store_registers): Use regcache->ptid instead of
5356         inferior_ptid.
5357
5358 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5359
5360         * aarch64-linux-nat.c (fetch_gregs_from_thread,
5361         store_gregs_to_thread, fetch_fpregs_from_thread,
5362         store_fpregs_to_thread): Use regcache->ptid instead of
5363         inferior_ptid.
5364
5365 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5366
5367         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
5368         amd64_linux_fetch_inferior_registers): Use regcache->ptid
5369         instead of inferior_ptid.
5370
5371 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5372
5373         * target.c (target_fetch_registers, target_store_registers): Add
5374         assert.
5375
5376 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
5377
5378         * regcache.h (regcache_get_ptid): New function.
5379         * regcache.c (regcache_get_ptid): New function.
5380
5381 2017-03-13  Mark Wielaard  <mark@klomp.org>
5382
5383         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
5384
5385 2017-03-10  Keith Seitz  <keiths@redhat.com>
5386
5387         PR c++/8218
5388         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
5389
5390 2017-03-08  Pedro Alves  <palves@redhat.com>
5391
5392         PR gdb/18360
5393         * infrun.c (start_step_over, do_target_resume, resume)
5394         (restart_threads): Assert we're not resuming a thread that is
5395         meant to be stopped.
5396         (infrun_thread_stop_requested_callback): Delete.
5397         (infrun_thread_stop_requested): If the thread is internally
5398         stopped, queue a pending stop event and clear the thread's
5399         inline-frame state.
5400         (handle_stop_requested): New function.
5401         (handle_syscall_event, handle_inferior_event_1): Use
5402         handle_stop_requested.
5403         (handle_stop_requested): New function.
5404         (handle_signal_stop): Set the thread's stop_signal here instead of
5405         at caller.
5406         (finish_step_over): Clear step over info unconditionally.
5407         (handle_signal_stop): If the user had interrupted the event
5408         thread, consider the stop a random signal.
5409         (handle_signal_stop) <signal arrived while stepping over
5410         breakpoint>: Don't restart threads here.
5411         (stop_waiting): Don't clear step-over info here.
5412
5413 2017-03-08  Pedro Alves  <palves@redhat.com>
5414
5415         PR 21206
5416         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
5417         goes to argument 2, not 1.
5418
5419 2017-03-08  Pedro Alves  <palves@redhat.com>
5420
5421         PR cli/21218
5422         * top.c (gdb_readline_wrapper): Avoid passing NULL to
5423         display_gdb_prompt.
5424         (command_line_input): Add comment.
5425
5426 2017-03-08  Pedro Alves  <palves@redhat.com>
5427
5428         PR tui/21216
5429         * tui/tui-file.c (tui_file::write): New.
5430         * tui/tui-file.h (tui_file): Override "write".
5431         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
5432         factored out from ...
5433         (tui_puts): ... here.
5434         (tui_putc): Use them.
5435         (tui_write): New function.
5436         * tui/tui-io.h (tui_write): Declare.
5437
5438 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
5439
5440         * Makefile.in (SFILES): Replace "environ.c" with
5441         "common/environ.c".
5442         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
5443         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
5444         to...
5445         * common/environ.c: ... here.
5446         * environ.h: Moved to...
5447         * common/environ.h: ... here.
5448
5449 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
5450
5451         * gdbarch.sh (pstring_ptr): New static function.
5452         (gdbarch_disassembler_options): Use it.
5453         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
5454         not valid_disassembler_option->name.
5455         * gdbarch.c: Regenerate.
5456
5457 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
5458
5459         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
5460
5461 2017-03-07  Pedro Alves  <palves@redhat.com>
5462
5463         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
5464
5465 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5466
5467         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
5468         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
5469         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
5470         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
5471
5472 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
5473
5474         * xtensa-linux-nat.c (fetch_gregs): Remove const.
5475
5476 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
5477
5478         * remote.c (remote_add_target_side_commands): Use range-based
5479         for loop.
5480
5481 2017-03-03  Yao Qi  <yao.qi@linaro.org>
5482
5483         PR gdb/21165
5484         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
5485         value is lazy.
5486         * valprint.c (common_val_print): Likewise.
5487
5488 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
5489
5490         * NEWS: Mention new set/show disassembler-options commands.
5491         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
5492         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
5493         (prospective_options): New static variable.
5494         (gdb_disassembler::gdb_disassembler): Initialize
5495         m_di.disassembler_options.
5496         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
5497         (get_disassembler_options): New function.
5498         (set_disassembler_options): Likewise.
5499         (set_disassembler_options_sfunc): Likewise.
5500         (show_disassembler_options_sfunc): Likewise.
5501         (disassembler_options_completer): Likewise.
5502         (_initialize_disasm): Likewise.
5503         * disasm.h (get_disassembler_options): New prototype.
5504         (set_disassembler_options): Likewise.
5505         * gdbarch.sh (gdbarch_disassembler_options): New variable.
5506         (gdbarch_verify_disassembler_options): Likewise.
5507         * gdbarch.c: Regenerate.
5508         * gdbarch.h: Likewise.
5509         * arm-tdep.c (num_disassembly_options): Delete.
5510         (set_disassembly_style): Likewise.
5511         (arm_disassembler_options): New static variable.
5512         (set_disassembly_style_sfunc): Convert short style name into long
5513         option name.  Call set_disassembler_options.
5514         (show_disassembly_style_sfunc): New function.
5515         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
5516         set_gdbarch_verify_disassembler_options.
5517         (_initialize_arm_tdep): Delete regnames variable and update callers.
5518         (arm_disassembler_options): Initialize.
5519         (disasm_options): New variable.
5520         (num_disassembly_options): Rename from this...
5521         (num_disassembly_styles): ...to this.  Compute by scanning through
5522         disasm_options.
5523         (valid_disassembly_styles): Initialize using disasm_options.
5524         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
5525         set_arm_regname_option.
5526         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
5527         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
5528         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
5529         set_gdbarch_verify_disassembler_options.
5530         * s390-tdep.c (s390_disassembler_options): New static variable.
5531         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
5532         set_gdbarch_verify_disassembler_options.
5533
5534 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
5535
5536         * remote.c (remote_add_target_side_condition): Remove "struct"
5537         keyword from range-based for loop.
5538
5539 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
5540
5541         * remote.c (remote_add_target_side_condition): Use range-based
5542         for loop.  Update comment.
5543
5544 2017-02-27  Yao Qi  <yao.qi@linaro.org>
5545
5546         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
5547
5548 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
5549
5550         * regcache.c (regcache_raw_update): New function.
5551         (regcache_raw_read): Move code to regcache_raw_update.
5552         * regcache.h (regcache_raw_update): New declaration.
5553         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
5554
5555 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5556
5557         * dwarf2read.c (create_debug_type_hash_table): Initialize
5558         header.signature and header.type_offset_in_tu.
5559
5560 2017-02-24  Pedro Alves  <palves@redhat.com>
5561
5562         * symtab.c (make_file_symbol_completion_list_1): Use
5563         add_symtab_completions.
5564
5565 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
5566
5567         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
5568
5569 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
5570
5571         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
5572         I386_MAX_REGISTER_SIZE.
5573         (i386_pseudo_register_write): Likewise.
5574         (i386_process_record): Likewise.
5575         * i387-tdep.c (i387_supply_xsave): Likewise.
5576         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
5577         (store_register): Likewise.
5578
5579 2017-02-23  Pedro Alves  <palves@redhat.com>
5580
5581         * ada-lang.c: Include "common/function-view.h".
5582         (ada_iterate_over_symbols): Adjust to use function_view as
5583         callback type.
5584         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
5585         (ada_make_symbol_completion_list): Use a lambda.
5586         (ada_exc_search_name_matches): Delete.
5587         (name_matches_regex): New.
5588         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
5589         * compile/compile-c-support.c: Include "common/function-view.h".
5590         (print_one_macro): Change prototype to accept a ui_file pointer.
5591         (write_macro_definitions): Use a lambda.
5592         * dwarf2read.c: Include "common/function-view.h".
5593         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
5594         (dw2_expand_symtabs_matching): Adjust to use function_view as
5595         callback type.
5596         * language.h: Include "common/function-view.h".
5597         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
5598         function_view as callback type.
5599         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
5600         * linespec.c: Include "common/function-view.h".
5601         (collect_info::add_symbol): New method.
5602         (struct symbol_and_data_callback, iterate_inline_only, struct
5603         symbol_matcher_data, iterate_name_matcher): Delete.
5604         (iterate_over_all_matching_symtabs): Adjust to use function_view
5605         as callback type and lambdas.
5606         (iterate_over_file_blocks): Adjust to use function_view as
5607         callback type.
5608         (decode_compound_collector): Now a class with private fields.
5609         (decode_compound_collector::release_symbols): New method.
5610         (collect_one_symbol): Rename to...
5611         (decode_compound_collector::operator()): ... this and adjust.
5612         (lookup_prefix_sym): decode_compound_collector construction bits
5613         move to decode_compound_collector ctor.  Pass the
5614         decode_compound_collector object directly as callback.  Remove
5615         cleanups and use decode_compound_collector::release_symbols
5616         instead.
5617         (symtab_collector): Now a class with private fields.
5618         (symtab_collector::release_symtabs): New method.
5619         (add_symtabs_to_list): Rename to...
5620         (symtab_collector::operator()): ... this and adjust.
5621         (collect_symtabs_from_filename): symtab_collector construction
5622         bits move to symtab_collector ctor.  Pass the symtab_collector
5623         object directly as callback.  Remove cleanups and use
5624         symtab_collector::release_symtabs instead.
5625         (collect_symbols): Delete.
5626         (add_matching_symbols_to_info): Use lambdas.
5627         * macrocmd.c (print_macro_callback): Delete.
5628         (info_macro_command): Use a lambda.
5629         (info_macros_command): Pass print_macro_definition as callable
5630         directly.
5631         (print_one_macro): Remove 'ignore' parameter.
5632         (macro_list_command): Adjust.
5633         * macrotab.c (macro_for_each_data::fn): Now a function_view.
5634         (macro_for_each_data::user_data): Delete field.
5635         (foreach_macro): Adjust to call the function_view.
5636         (macro_for_each): Adjust to use function_view as callback type.
5637         (foreach_macro_in_scope): Adjust to call the function_view.
5638         (macro_for_each_in_scope): Adjust to use function_view as callback
5639         type.
5640         * macrotab.h: Include "common/function-view.h".
5641         (macro_callback_fn): Declare a prototype instead of a pointer.
5642         Remove "user_data" parameter.
5643         (macro_for_each, macro_for_each_in_scope): Adjust to use
5644         function_view as callback type.
5645         * psymtab.c (partial_map_expand_apply)
5646         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
5647         Adjust to use function_view as callback type and to return bool.
5648         (psym_expand_symtabs_matching): Adjust to use function_view as
5649         callback types.
5650         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
5651         to use function_view as callback type and to return bool.
5652         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
5653         callback types.
5654         * symfile.c (expand_symtabs_matching): Adjust to use function_view
5655         as callback types.
5656         * symfile.h: Include "common/function-view.h".
5657         (expand_symtabs_file_matcher_ftype)
5658         (expand_symtabs_symbol_matcher_ftype)
5659         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
5660         return bool.
5661         (quick_symbol_functions::map_symtabs_matching_filename)
5662         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
5663         function_view as callback type and return bool.
5664         (expand_symtabs_matching): Adjust to use function_view as callback
5665         type.
5666         (maintenance_expand_name_matcher)
5667         (maintenance_expand_file_matcher): Delete.
5668         (maintenance_expand_symtabs): Use lambdas.
5669         * symtab.c (iterate_over_some_symtabs): Adjust to use
5670         function_view as callback types and return bool.
5671         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
5672         of a cleanup.
5673         (lookup_symtab_callback): Delete.
5674         (lookup_symtab): Use a lambda.
5675         (iterate_over_symbols): Adjust to use function_view as callback
5676         type.
5677         (struct search_symbols_data, search_symbols_file_matches)
5678         (search_symbols_name_matches): Delete.
5679         (search_symbols): Use a pair of lambdas.
5680         (struct add_name_data, add_macro_name, symbol_completion_matcher)
5681         (symtab_expansion_callback): Delete.
5682         (default_make_symbol_completion_list_break_on_1): Use lambdas.
5683         * symtab.h: Include "common/function-view.h".
5684         (iterate_over_some_symtabs): Adjust to use function_view as
5685         callback type and return bool.
5686         (iterate_over_symtabs): Adjust to use function_view as callback
5687         type.
5688         (symbol_found_callback_ftype): Remove 'data' parameter and return
5689         bool.
5690         (iterate_over_symbols): Adjust to use function_view as callback
5691         type.
5692
5693 2017-02-23  Pedro Alves  <palves@redhat.com>
5694
5695         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
5696         (%.o) <unittests/%.c>: New pattern.
5697         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
5698         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
5699         * common/function-view.h: New file.
5700         * unittests/function-view-selftests.c: New file.
5701         * configure: Regenerate.
5702
5703 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
5704
5705         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
5706         inferior_ptid.
5707         * go32-nat.c (go32_thread_alive): Likewise.
5708
5709 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5710
5711         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
5712         delete.
5713
5714 2017-02-23  Yao Qi  <yao.qi@linaro.org>
5715
5716         * varobj.c (varobj_clear_saved_item): Use delete instead of
5717         xfree.
5718         (update_dynamic_varobj_children): Likewise.
5719
5720 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5721
5722         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
5723
5724 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
5725
5726         * common/enum-flags.h (enum_flags::enum_flags): Initialize
5727         m_enum_value to 0 in default constructor.
5728
5729 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
5730
5731         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
5732         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
5733         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
5734         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
5735         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
5736         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
5737         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
5738         IS_STORE_CONDITIONAL_INSN.
5739
5740 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5741
5742         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
5743
5744 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5745
5746         * NEWS (Changes since GDB 7.12): Add DWARF-5.
5747
5748 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5749
5750         * dwarf2read.c (skip_one_die, read_attribute_value)
5751         (dwarf2_const_value_attr, dump_die_shallow)
5752         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5753         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
5754
5755 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5756
5757         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
5758         (dwarf_parse_macro_header): Accept DWARF version 5.
5759         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
5760
5761 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5762
5763         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
5764         DW_AT_GNU_*.
5765         * common/common-exceptions.h (enum errors): Likewise.
5766         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
5767         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
5768         (dwarf_expr_context::execute_stack_op): Likewise.
5769         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
5770         Likewise.
5771         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
5772         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
5773         (show_entry_values_debug, call_site_to_target_addr)
5774         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
5775         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
5776         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
5777         (value_of_dwarf_block_entry, indirect_pieced_value)
5778         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
5779         (disassemble_dwarf_expression): Likewise.
5780         * dwarf2read.c (process_die, inherit_abstract_dies)
5781         (read_call_site_scope): Likewise.
5782         * gdbtypes.h (struct func_type, struct call_site_parameter)
5783         (struct call_site): Likewise.
5784         * stack.c (read_frame_arg): Likewise.
5785         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
5786
5787 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5788
5789         * defs.h (read_unsigned_leb128): New declaration.
5790         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
5791         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
5792         (dwarf2_find_location_expression): Call also
5793         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
5794         * dwarf2loc.h (dwarf2_version): New declaration.
5795         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
5796         rnglists.
5797         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
5798         .debug_rnglists.
5799         (struct dwop_section_names): Add loclists_dwo.
5800         (dwop_section_names): Add .debug_loclists.dwo.
5801         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
5802         (struct dwarf2_per_cu_data): Add dwarf_version.
5803         (struct dwo_sections): Add loclists.
5804         (struct attr_abbrev): Add implicit_const.
5805         (read_indirect_line_string): New declaration.
5806         (read_unsigned_leb128): Delete declaration.
5807         (rcuh_kind): New definition.
5808         (read_and_check_comp_unit_head): Change parameter
5809         is_debug_types_section to section_kind.
5810         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
5811         (read_comp_unit_head): Change parameter abfd to section, add parameter
5812         section_kind.  Handle DWARF-5.
5813         (error_check_comp_unit_head): Accept also DWARF version 5.
5814         (read_and_check_comp_unit_head): Change parameter
5815         is_debug_types_section to section_kind.
5816         (read_and_check_type_unit_head): Delete function.
5817         (read_abbrev_offset): Handle DWARF-5.
5818         (create_debug_type_hash_table): Add parameter section_kind.  Process
5819         only DW_UT_type.  Use signature and type_offset_in_tu from struct
5820         comp_unit_head.
5821         (create_debug_types_hash_table): Update create_debug_type_hash_table
5822         caller.
5823         (create_all_type_units): Call create_debug_type_hash_table.
5824         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
5825         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
5826         caller.
5827         (skip_one_die): Handle DW_FORM_implicit_const.
5828         (dwarf2_rnglists_process): New function.
5829         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
5830         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
5831         (read_attribute_value): Handle DW_FORM_implicit_const,
5832         DW_FORM_line_strp.
5833         (read_attribute): Handle DW_FORM_implicit_const.
5834         (read_indirect_string_at_offset_from): New function from
5835         read_indirect_string_at_offset.
5836         (read_indirect_string_at_offset): Call
5837         read_indirect_string_at_offset_from.
5838         (read_indirect_line_string_at_offset): New function.
5839         (read_indirect_string): New function comment.
5840         (read_indirect_line_string): New function.
5841         (read_unsigned_leb128): Make it global.
5842         (dwarf2_string_attr): Handle DWARF-5.
5843         (add_include_dir_stub, read_formatted_entries): New functions.
5844         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
5845         Handle DWARF-5.
5846         (per_cu_header_read_in): Update read_comp_unit_head caller.
5847         (dwarf2_version): New function.
5848         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
5849         rnglists.
5850         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
5851         fields.
5852
5853 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5854
5855         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
5856
5857 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5858
5859         * dwarf2read.c (dwarf2_ranges_process): New function from
5860         dwarf2_ranges_read.
5861         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
5862         dwarf2_ranges_process.
5863
5864 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5865
5866         * dwarf2read.c (create_debug_type_hash_table): New function from
5867         create_debug_types_hash_table.
5868         (create_debug_types_hash_table): Call create_debug_type_hash_table.
5869         (create_all_type_units, open_and_init_dwo_file): Update
5870         create_debug_types_hash_table callers.
5871
5872 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5873
5874         PR gdb/16188
5875         * fork-child.c (trace_start_error): Fix thinko.  va_end should
5876         refer to 'ap', not 'args'.
5877
5878 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
5879             Pedro Alves  <palves@redhat.com>
5880
5881         PR gdb/16188
5882         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
5883         calls succeeded.
5884         * fork-child.c (trace_start_error): New function.
5885         (trace_start_error_with_name): Likewise.
5886         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
5887         * inf-ptrace.c (inf_ptrace_me): Likewise.
5888         * inferior.h (trace_start_error): New prototype.
5889         (trace_start_error_with_name): Likewise.
5890
5891 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5892
5893         PR gdb/21164
5894         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
5895         NULL before using it.
5896         * symmisc.c (maintenance_print_symbols): Likewise.
5897         (maintenance_print_msymbols): Likewise.
5898
5899 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5900
5901         * NEWS: Add record Python bindings entry.
5902
5903 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5904
5905         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
5906         py-record-full.o.
5907         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
5908         * python/py-record-btrace.c, python/py-record-btrace.h,
5909         python/py-record-full.c, python/py-record-full.h: New file.
5910         * python/py-record.c: Add include for py-record-btrace.h and
5911         py-record-full.h.
5912         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
5913         recpy_instruction_history, recpy_function_call_history, recpy_begin,
5914         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
5915         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
5916         New definition.
5917         (gdbpy_initialize_btrace): New export.
5918         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
5919
5920 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5921
5922         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
5923         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
5924         * python/py-record.c: New file.
5925         * python/python-internal.h (gdbpy_start_recording,
5926         gdbpy_current_recording, gdpy_stop_recording,
5927         gdbpy_initialize_record): New export.
5928         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
5929         (python_GdbMethods): Add gdbpy_start_recording,
5930         gdbpy_current_recording and gdbpy_stop_recording.
5931
5932 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5933
5934         * record-btrace.c (record_btrace_record_method): New function.
5935         (init_record_btrace_ops): Initialize to_record_method.
5936         * record-full.c (record_full_record_method): New function.
5937         (init_record_full_ops, init_record_full_core_ops): Add
5938         record_full_record_method.
5939         * record.h (enum record_method): New enum.
5940         * target-debug.h (target_debug_print_enum_record_method: New define.
5941         * target-delegates.c: Regenerate.
5942         * target.c (target_record_method): New function.
5943         * target.h: Include record.h.
5944         (struct target_ops) <to_record_method>: New field.
5945         (target_record_method): New export.
5946
5947 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5948
5949         * record.h (record_start, record_stop): New export.
5950         * record.c (record_start, record_stop): New function.
5951
5952 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5953
5954         * btrace.c (btrace_fetch): Copy function call segments pointer
5955         into a vector.
5956         (btrace_clear): Clear the vector.
5957         (btrace_find_insn_by_number): Use binary search to find the correct
5958         function call segment.
5959         * btrace.h (brace_fun_p): New typedef.
5960         (struct btrace_thread_info) <functions>: New field.
5961
5962 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5963
5964         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
5965         * btrace.c (btrace_decode_error): ... here.  New function.
5966         * btrace.h (btrace_decode_error): New export.
5967
5968 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
5969
5970         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
5971         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
5972         btrace_find_insn_by_number): Remove special case for gaps.
5973         * btrace.h (btrace_insn_get_error): New export.
5974         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
5975         * record-btrace.c (btrace_insn_history): Print number for gaps.
5976         (record_btrace_info, record_btrace_goto): Handle gaps.
5977
5978 2017-02-14  Tom Tromey  <tom@tromey.com>
5979
5980         PR python/13598:
5981         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
5982         event.
5983         * python/py-evts.c (gdbpy_initialize_py_events): Add
5984         before_prompt registry.
5985         * python/py-events.h (events_object) <before_prompt>: New field.
5986
5987 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
5988
5989         * btrace.c (ftrace_new_switch): Preserve up link and flags.
5990
5991 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
5992
5993         * symfile (_initialize_symfile): Add usage text to the load command's
5994         help text.
5995
5996 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
5997
5998         * utils.c (defaulted_query): Don't query on secondary UIs.
5999
6000 2017-02-10  Tom Tromey  <tom@tromey.com>
6001
6002         * rust-lang.c (rust_get_disr_info): Remove unused variable.
6003
6004 2017-02-10  Tom Tromey  <tom@tromey.com>
6005
6006         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
6007         "cleanup" local.
6008         * python/py-type.c (typy_legacy_template_argument): Remove
6009         unnecessary "cleanup" local.
6010
6011 2017-02-10  Tom Tromey  <tom@tromey.com>
6012
6013         * python/python.c (do_start_initialization): New function, from
6014         _initialize_python.
6015         (_initialize_python): Call do_start_initialization.
6016         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
6017         goto.
6018
6019 2017-02-10  Tom Tromey  <tom@tromey.com>
6020
6021         * python/py-prettyprint.c (pretty_print_one_value): Use
6022         gdbpy_ref.
6023
6024 2017-02-10  Tom Tromey  <tom@tromey.com>
6025
6026         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
6027         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
6028         gdbpy_ref.
6029         * python/py-type.c (field_new): Use gdbpy_ref.
6030         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
6031         gdbpy_ref.
6032         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
6033         (py_free_pspace): Likewise.
6034         (pspace_to_pspace_object): Likewise.
6035         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
6036         (py_free_objfile): Likewise.
6037         (objfile_to_objfile_object): Likewise.
6038         * python/py-inferior.c (delete_thread_object): Use
6039         gdbpy_ref.
6040         (infpy_read_memory): Likewise.
6041         (py_free_inferior): Likewise.
6042         * python/py-evtregistry.c (create_eventregistry_object): Use
6043         gdbpy_ref.
6044         * python/py-event.c (create_event_object): Use gdbpy_ref.
6045
6046 2017-02-10  Tom Tromey  <tom@tromey.com>
6047
6048         * python/py-ref.h (gdbpy_ref_policy): Now a template.
6049         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
6050         used.
6051         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
6052         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
6053         python/py-exitedevent.c, python/py-finishbreakpoint.c,
6054         python/py-framefilter.c, python/py-function.c,
6055         python/py-inferior.c, python/py-infevents.c,
6056         python/py-linetable.c, python/py-newobjfileevent.c,
6057         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
6058         python/py-signalevent.c, python/py-stopevent.c,
6059         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
6060         python/py-unwind.c, python/py-utils.c, python/py-value.c,
6061         python/py-varobj.c, python/py-xmethods.c, python/python.c,
6062         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
6063
6064 2017-02-10  Tom Tromey  <tom@tromey.com>
6065
6066         * ui-out.h (ui_out_emit_type): New class.
6067         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
6068         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
6069         and ui_out_emit_tuple.
6070         (enumerate_locals): Likewise.
6071         (py_mi_print_variables, py_print_locals, py_print_args): Use
6072         ui_out_emit_list.
6073         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
6074         ui_out_emit_list.
6075         * common/gdb_optional.h: New file.
6076
6077 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6078
6079         * MAINTAINERS (Write After Approval): Update my e-mail address.
6080
6081 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
6082
6083         PR gdb/21122
6084         * breakpoint.c (_initialize_breakpoint): Update the help description
6085         of the 'commands' command to indicate that it takes a list argument.
6086
6087 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
6088
6089         * interps.c (current_interp_set_logging): Remove "return".
6090
6091 2017-02-09  Gary Benson  <gbenson@redhat.com>
6092
6093         * symtab.c (add_symtab_completions): Prevent NULL pointer
6094         dereference.
6095
6096 2017-02-08  Pedro Alves  <palves@redhat.com>
6097
6098         * interps.c (interp::interp): Remove reference to quiet_p.
6099         (interp_set): Make static.  Remove dead "Switching to" output
6100         code.
6101         (interp_quiet_p, interp_set_quiet): Delete.
6102         (interpreter_exec_cmd): Don't set the interpreter quiet.
6103         * interps.h (interp_quiet_p): Make static.
6104         (class interp) <quiet_p>: Remove field
6105
6106 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6107
6108         * cli/cli-decode.c (find_command_name_length): Make it extern.
6109         * cli/cli-decode.h (find_command_name_length): Declare.
6110         * cli/cli-script.c (command_name_equals, line_first_arg):
6111         New functions.
6112         (process_next_line): Use cli-decode to parse command names.
6113         (build_command_line): Make args a constant pointer.
6114
6115 2017-02-08  Jerome Guitton  <guitton@adacore.com>
6116
6117         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
6118         Remove case-insensitive search.
6119
6120 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
6121
6122         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
6123         at the end of the line.  Avoids an ARI warning.
6124
6125 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
6126
6127         * NEWS: Mention support for record/replay of Intel 64 rdrand and
6128         rdseed instructions.
6129         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
6130
6131 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
6132
6133         PR tdep/20936
6134         Provide and use sparc32 and sparc64 target description XML files.
6135         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
6136         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
6137         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
6138         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
6139         * features/sparc/sparc32-solaris.xml: New file.
6140         * features/sparc/sparc64-solaris.xml: New file.
6141         * features/sparc/sparc32-solaris.c: Generated.
6142         * features/sparc/sparc64-solaris.c: Generated.
6143         * sparc-tdep.h: Account for differences in target descriptions.
6144         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
6145         (sparc32_register_type): Use target provided registers.
6146         (validate_tdesc_registers): New function.
6147         (sparc32_gdbarch_init): Use tdesc_has_registers.
6148         Set pseudoregister functions.
6149         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
6150         (sparc64_register_type): Use target provided registers.
6151         (sparc64_init_abi): Set pseudoregister functions.
6152
6153 2017-02-03  Tom Tromey  <tom@tromey.com>
6154
6155         PR rust/21097:
6156         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
6157         with a single member.
6158
6159 2017-02-03  Pedro Alves  <palves@redhat.com>
6160
6161         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
6162         (cli_interp_base::~cli_interp_base): New.
6163         (cli_interp): New struct.
6164         (as_cli_interp): Cast the interp itself to cli_interp.
6165         (cli_interpreter_pre_command_loop): Rename to ...
6166         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
6167         parameter.
6168         (cli_interpreter_init): Rename to ...
6169         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
6170         boolean.  Make extern.
6171         (cli_interpreter_resume): Rename to ...
6172         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
6173         extern.
6174         (cli_interpreter_suspend): Rename to ...
6175         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
6176         extern.
6177         (cli_interpreter_exec): Rename to ...
6178         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
6179         extern.
6180         (cli_interpreter_supports_command_editing): Rename to ...
6181         (cli_interp_base::supports_command_editing): ... this.  Remove
6182         'interp' parameter.  Make extern.
6183         (cli_ui_out): Rename to ...
6184         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
6185         Make extern.
6186         (cli_set_logging): Rename to ...
6187         (cli_interp_base::set_logging): ... this.  Remove 'interp'
6188         parameter.  Make extern.
6189         (cli_interp_procs): Delete.
6190         (cli_interp_factory): Adjust to use "new".
6191         * cli/cli-interp.h: Include "interps.h".
6192         (struct cli_interp_base): New struct.
6193         * interps.c (struct interp): Delete.  Fields moved to interps.h.
6194         (interp_new): Delete.
6195         (interp::interp, interp::~interp): New.
6196         (interp_set): Use bool, and return void.  Assume the interpreter
6197         has suspend, init and resume methods, and that the all return
6198         void.
6199         (set_top_level_interpreter): interp_set returns void.
6200         (interp_ui_out): Adapt.
6201         (current_interp_set_logging): Adapt.
6202         (interp_data): Delete.
6203         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
6204         (interp_exec): Adapt.
6205         (top_level_interpreter_data): Delete.
6206         * interps.h (interp_init_ftype, interp_resume_ftype)
6207         (interp_suspend_ftype, interp_exec_ftype)
6208         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
6209         (class interp): New.
6210         (interp_new): Delete.
6211         (interp_set): Now returns void.  Use bool.
6212         (interp_data, top_level_interpreter_data): Delete.
6213         * mi/mi-common.h: Include interps.h.
6214         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
6215         init, resume, suspect, exec, interp_ui_out, set_logging and
6216         pre_command_loop methods.
6217         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
6218         (mi_interpreter_init): Rename to ...
6219         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
6220         bool, return void and make extern.  Adjust.
6221         (mi_interpreter_resume): ... Rename to ...
6222         (mi_interp::resume): ... this.  Remove the 'data' parameter,
6223         return void and make extern.  Adjust.
6224         (mi_interpreter_suspend): ... Rename to ...
6225         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
6226         return void and make extern.  Adjust.
6227         (mi_interpreter_exec): ... Rename to ...
6228         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
6229         extern.  Adjust.
6230         (mi_interpreter_pre_command_loop): ... Rename to ...
6231         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
6232         parameter and make extern.
6233         (mi_on_normal_stop_1): Adjust.
6234         (mi_ui_out): Rename to ...
6235         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
6236         parameter and make extern.  Adjust.
6237         (mi_set_logging): Rename to ...
6238         (mi_interp::set_logging): ... this.  Remove the 'interp'
6239         parameter and make extern.  Adjust.
6240         (mi_interp_procs): Delete.
6241         (mi_interp_factory): Adjust to use 'new'.
6242         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
6243         (mi_print_exception, mi_execute_command, mi_load_progress):
6244         Adjust.
6245         * tui/tui-interp.c (tui_interp): New class.
6246         (as_tui_interp): Return a tui_interp pointer.
6247         (tui_on_normal_stop, tui_on_signal_received)
6248         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
6249         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
6250         to use interp::interp_ui_out.
6251         (tui_init): Rename to ...
6252         (tui_interp::init): ... this.  Remove the 'self' parameter, use
6253         bool, return void and make extern.  Adjust.
6254         (tui_resume): Rename to ...
6255         (tui_interp::resume): ... this.  Remove the 'data' parameter,
6256         return void and make extern.  Adjust.
6257         (tui_suspend): Rename to ...
6258         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
6259         return void and make extern.  Adjust.
6260         (tui_ui_out): Rename to ...
6261         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
6262         parameter, and make extern.  Adjust.
6263         (tui_exec): Rename to ...
6264         (tui_interp::exec): ... this.  Remove the 'data' parameter and
6265         make extern.
6266         (tui_interp_procs): Delete.
6267         (tui_interp_factory): Use "new".
6268
6269 2017-02-02  Tom Tromey  <tom@tromey.com>
6270
6271         * rust-exp.y (ends_raw_string, space_then_number)
6272         (rust_identifier_start_p): Return bool.
6273         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
6274         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
6275         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
6276         (rust_chartype_p): Return bool.
6277         (val_print_struct, rust_print_struct_def, rust_print_type):
6278         Update.
6279         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
6280         Return bool.
6281
6282 2017-02-02  Tom Tromey  <tom@tromey.com>
6283
6284         * rust-lang.c: Reindent.
6285
6286 2017-02-02  Tom Tromey  <tom@tromey.com>
6287
6288         * rust-lang.h (rust_crate_for_block): Update.
6289         * rust-lang.c (rust_crate_for_block): Return std::string.
6290         (rust_get_disr_info): Use std:;string, not
6291         gdb::unique_xmalloc_ptr.
6292         * rust-exp.y (crate_name): Update.
6293
6294 2017-02-02  Pedro Alves  <palves@redhat.com>
6295
6296         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
6297         field out of gdb_disassembler_test and make it static.
6298
6299 2017-02-02  Pedro Alves  <palves@redhat.com>
6300
6301         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
6302         mi1_interp and mi_interp fields.
6303
6304 2017-02-02  Pedro Alves  <palves@redhat.com>
6305
6306         * cli/cli-interp.c (struct saved_output_files, saved_output):
6307         Moved from cli/cli-logging.c.
6308         (cli_set_logging): New function.
6309         (cli_interp_procs): Install cli_set_logging.
6310         * cli/cli-interp.h (make_logging_output, cli_set_logging):
6311         Declare.
6312         * cli/cli-logging.c (struct saved_output_files, saved_output):
6313         Moved to cli/cli-interp.c.
6314         (pop_output_files): Don't save outputs here.
6315         (make_logging_output): New function.
6316         (handle_redirections): Don't build tee nor save previous outputs
6317         here.
6318         * interps.c (current_interp_set_logging): Change prototype.
6319         Assume there's always a set_logging_proc method installed.
6320         * interps.h (interp_set_logging_ftype): Change prototype.
6321         (current_interp_set_logging): Change prototype and adjust comment.
6322         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
6323         use make_logging_output.
6324         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
6325 2017-02-02  Pedro Alves  <palves@redhat.com>
6326
6327         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
6328         from ...
6329         (set_logging_overwrite): ... here.
6330         (logging_no_redirect_file): Delete.
6331         (set_logging_redirect): Don't handle redirection on the fly.
6332         Instead warn that "logging off" / "logging on" is necessary.
6333         (pop_output_files): Delete references to logging_no_redirect_file.
6334         (show_logging_command): Always speak in terms of what will happen
6335         once logging is reenabled.
6336
6337 2017-02-02  Pedro Alves  <palves@redhat.com>
6338
6339         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
6340
6341 2017-02-02  Pedro Alves  <palves@redhat.com>
6342
6343         * disasm.c (gdb_pretty_print_insn): Rename to ...
6344         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
6345         Remove gdbarch parameter.  Adapt to clear the object's buffers
6346         instead of allocating new buffers, and to print using the object's
6347         gdb_disassembler instead of calling gdb_print_insn.
6348         (dump_insns): Use gdb_pretty_print_disassembler.
6349         * disasm.h (gdb_pretty_print_insn): Delete declaration.
6350         (gdb_pretty_print_disassembler): New class.
6351         * record-btrace.c (btrace_insn_history): Use
6352         gdb_pretty_print_disassembler.
6353
6354 2017-02-02  Pedro Alves  <palves@redhat.com>
6355
6356         * ada-lang.c (type_as_string): Use string_file.
6357         * ada-valprint.c (ada_print_floating): Use string_file.
6358         * ada-varobj.c (ada_varobj_scalar_image)
6359         (ada_varobj_get_value_image): Use string_file.
6360         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
6361         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
6362         * breakpoint.c (update_inserted_breakpoint_locations)
6363         (insert_breakpoint_locations, reattach_breakpoints)
6364         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
6365         (print_it_watchpoint): Use string_file.
6366         (save_breakpoints): Use stdio_file.
6367         * c-exp.y (oper): Use string_file.
6368         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
6369         tee_file.
6370         (pop_output_files): Use delete.
6371         (handle_redirections): Use stdio_file and tee_file.
6372         * cli/cli-setshow.c (do_show_command): Use string_file.
6373         * compile/compile-c-support.c (c_compute_program): Use
6374         string_file.
6375         * compile/compile-c-symbols.c (generate_vla_size): Take a
6376         'string_file &' instead of a 'ui_file *'.
6377         (generate_c_for_for_one_variable): Take a 'string_file &' instead
6378         of a 'ui_file *'.  Use string_file.
6379         (generate_c_for_variable_locations): Take a 'string_file &'
6380         instead of a 'ui_file *'.
6381         * compile/compile-internal.h (generate_c_for_for_one_variable):
6382         Take a 'string_file &' instead of a 'ui_file *'.
6383         * compile/compile-loc2c.c (push, pushf, unary, binary)
6384         (print_label, pushf_register_address, pushf_register)
6385         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
6386         'ui_file *'.  Adjust.
6387         * compile/compile.c (compile_to_object): Use string_file.
6388         * compile/compile.h (compile_dwarf_expr_to_c)
6389         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
6390         'ui_file *'.
6391         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
6392         (replace_typedefs_qualified_name): Use string_file and
6393         obstack_copy0.
6394         * disasm.c (gdb_pretty_print_insn): Use string_file.
6395         (gdb_disassembly): Adjust reference the null_stream global.
6396         (do_ui_file_delete): Delete.
6397         (gdb_insn_length): Use null_stream.
6398         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
6399         * dwarf2loc.c (dwarf2_compile_property_to_c)
6400         (locexpr_generate_c_location, loclist_generate_c_location): Take a
6401         'string_file &' instead of a 'ui_file *'.
6402         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
6403         * dwarf2read.c (do_ui_file_peek_last): Delete.
6404         (dwarf2_compute_name): Use string_file.
6405         * event-top.c (gdb_setup_readline): Use stdio_file.
6406         * gdbarch.sh (verify_gdbarch): Use string_file.
6407         * gdbtypes.c (safe_parse_type): Use null_stream.
6408         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
6409         string_file.
6410         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
6411         'string_file *' instead of a 'ui_file *'.
6412         (gdbscm_arch_disassemble): Use string_file.
6413         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
6414         * guile/scm-ports.c (class ioscm_file_port): Now a class that
6415         inherits from ui_file.
6416         (ioscm_file_port_delete, ioscm_file_port_rewind)
6417         (ioscm_file_port_put): Delete.
6418         (ioscm_file_port_write): Rename to ...
6419         (ioscm_file_port::write): ... this.  Remove file_port_magic
6420         checks.
6421         (ioscm_file_port_new): Delete.
6422         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
6423         ui_file_up.
6424         * guile/scm-type.c (tyscm_type_name): Use string_file.
6425         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
6426         Use string_file.
6427         * infcmd.c (print_return_value_1): Use string_file.
6428         * infrun.c (print_target_wait_results): Use string_file.
6429         * language.c (add_language): Use string_file.
6430         * location.c (explicit_to_string_internal): Use string_file.
6431         * main.c (captured_main_1): Use null_file.
6432         * maint.c (maintenance_print_architecture): Use stdio_file.
6433         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
6434         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
6435         event_channel>: Change type to mi_console_file pointer.
6436         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
6437         (mi_console_file_delete): Delete.
6438         (struct mi_console_file): Delete.
6439         (mi_console_file_magic): Delete.
6440         (mi_console_file_new): Delete.
6441         (mi_console_file::mi_console_file): New.
6442         (mi_console_file_delete): Delete.
6443         (mi_console_file_fputs): Delete.
6444         (mi_console_file::write): New.
6445         (mi_console_raw_packet): Delete.
6446         (mi_console_file::flush): New.
6447         (mi_console_file_flush): Delete.
6448         (mi_console_set_raw): Rename to ...
6449         (mi_console_file::set_raw): ... this.
6450         * mi/mi-console.h (class mi_console_file): New class.
6451         (mi_console_file_new, mi_console_set_raw): Delete.
6452         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
6453         (mi_set_logging): Use delete and tee_file.  Adjust.
6454         * mi/mi-main.c (output_register): Use string_file.
6455         (mi_cmd_data_evaluate_expression): Use string_file.
6456         (mi_cmd_data_read_memory): Use string_file.
6457         (mi_cmd_execute, print_variable_or_computed): Use string_file.
6458         * mi/mi-out.c (mi_ui_out::main_stream): New.
6459         (mi_ui_out::rewind): Use main_stream and
6460         string_file.
6461         (mi_ui_out::put): Use main_stream and string_file.
6462         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
6463         Allocate a 'string_file' instead.
6464         (mi_out_new): Don't allocate a mem_fileopen stream here.
6465         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
6466         (mi_ui_out::main_stream): Declare method.
6467         * printcmd.c (eval_command): Use string_file.
6468         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
6469         * python/py-arch.c (archpy_disassemble): Use string_file.
6470         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
6471         * python/py-frame.c (frapy_str): Use string_file.
6472         * python/py-framefilter.c (py_print_type, py_print_single_arg):
6473         Use string_file.
6474         * python/py-type.c (typy_str): Use string_file.
6475         * python/py-unwind.c (unwind_infopy_str): Use string_file.
6476         * python/py-value.c (valpy_str): Use string_file.
6477         * record-btrace.c (btrace_insn_history): Use string_file.
6478         * regcache.c (regcache_print): Use stdio_file.
6479         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
6480         * remote.c (escape_buffer): Use string_file.
6481         * rust-lang.c (rust_get_disr_info): Use string_file.
6482         * serial.c (serial_open_ops_1): Use stdio_file.
6483         (do_serial_close): Use delete.
6484         * stack.c (print_frame_arg): Use string_file.
6485         (print_frame_args): Remove local mem_fileopen stream, not used.
6486         (print_frame): Use string_file.
6487         * symmisc.c (maintenance_print_symbols): Use stdio_file.
6488         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
6489         Take a 'string_file *' instead of a 'ui_file *'.
6490         * top.c (new_ui): Use stdio_file and stderr_file.
6491         (free_ui): Use delete.
6492         (execute_command_to_string): Use string_file.
6493         (quit_confirm): Use string_file.
6494         * tracepoint.c (collection_list::append_exp): Use string_file.
6495         * tui/tui-disasm.c (tui_disassemble): Use string_file.
6496         * tui/tui-file.c: Don't include "ui-file.h".
6497         (enum streamtype, struct tui_stream): Delete.
6498         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
6499         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
6500         (tui_file::tui_file): New method.
6501         (tui_file_fputs): Delete.
6502         (tui_file_get_strbuf): Delete.
6503         (tui_file::puts): New method.
6504         (tui_file_adjust_strbuf): Delete.
6505         (tui_file_flush): Delete.
6506         (tui_file::flush): New method.
6507         * tui/tui-file.h: Tweak intro comment.
6508         Include ui-file.h.
6509         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
6510         (tui_file_adjust_strbuf): Delete declarations.
6511         (class tui_file): New class.
6512         * tui/tui-io.c (tui_initialize_io): Use tui_file.
6513         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
6514         (tui_register_format): Use string_stream.
6515         * tui/tui-stack.c (tui_make_status_line): Use string_file.
6516         (tui_get_function_from_frame): Use string_file.
6517         * typeprint.c (type_to_string): Use string_file.
6518         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
6519         (null_stream): New global.
6520         (ui_file_delete): Delete.
6521         (ui_file::ui_file): New.
6522         (null_file_isatty): Delete.
6523         (ui_file::~ui_file): New.
6524         (null_file_rewind): Delete.
6525         (ui_file::printf): New.
6526         (null_file_put): Delete.
6527         (null_file_flush): Delete.
6528         (ui_file::putstr): New.
6529         (null_file_write): Delete.
6530         (ui_file::putstrn): New.
6531         (null_file_read): Delete.
6532         (ui_file::putc): New.
6533         (null_file_fputs): Delete.
6534         (null_file_write_async_safe): Delete.
6535         (ui_file::vprintf): New.
6536         (null_file_delete): Delete.
6537         (null_file::write): New.
6538         (null_file_fseek): Delete.
6539         (null_file::puts): New.
6540         (ui_file_data): Delete.
6541         (null_file::write_async_safe): New.
6542         (gdb_flush, ui_file_isatty): Adjust.
6543         (ui_file_put, ui_file_rewind): Delete.
6544         (ui_file_write): Adjust.
6545         (ui_file_write_for_put): Delete.
6546         (ui_file_write_async_safe, ui_file_read): Adjust.
6547         (ui_file_fseek): Delete.
6548         (fputs_unfiltered): Adjust.
6549         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
6550         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
6551         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
6552         (set_ui_file_data): Delete.
6553         (string_file::~string_file, string_file::write)
6554         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
6555         (do_ui_file_as_string, ui_file_as_string): Delete.
6556         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
6557         (struct mem_file): Delete.
6558         (mem_file_new): Delete.
6559         (stdio_file::stdio_file): New.
6560         (mem_file_delete): Delete.
6561         (stdio_file::stdio_file): New.
6562         (mem_fileopen): Delete.
6563         (stdio_file::~stdio_file): New.
6564         (mem_file_rewind): Delete.
6565         (stdio_file::set_stream): New.
6566         (mem_file_put): Delete.
6567         (stdio_file::open): New.
6568         (mem_file_write): Delete.
6569         (stdio_file_magic, struct stdio_file): Delete.
6570         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
6571         (stdio_file::flush): New.
6572         (stdio_file_read): Rename to ...
6573         (stdio_file::read): ... this.  Adjust.
6574         (stdio_file_write): Rename to ...
6575         (stdio_file::write): ... this.  Adjust.
6576         (stdio_file_write_async_safe): Rename to ...
6577         (stdio_file::write_async_safe) ... this.  Adjust.
6578         (stdio_file_fputs): Rename to ...
6579         (stdio_file::puts) ... this.  Adjust.
6580         (stdio_file_isatty): Delete.
6581         (stdio_file_fseek): Delete.
6582         (stdio_file::isatty): New.
6583         (stderr_file_write): Rename to ...
6584         (stderr_file::write) ... this.  Adjust.
6585         (stderr_file_fputs): Rename to ...
6586         (stderr_file::puts) ... this.  Adjust.
6587         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
6588         (stderr_file::stderr_file): New.
6589         (tee_file_magic): Delete.
6590         (struct tee_file): Delete.
6591         (tee_file::tee_file): New.
6592         (tee_file_new): Delete.
6593         (tee_file::~tee_file): New.
6594         (tee_file_delete): Delete.
6595         (tee_file_flush): Rename to ...
6596         (tee_file::flush): ... this.  Adjust.
6597         (tee_file_write): Rename to ...
6598         (tee_file::write): ... this.  Adjust.
6599         (tee_file::write_async_safe): New.
6600         (tee_file_fputs): Rename to ...
6601         (tee_file::puts): ... this.  Adjust.
6602         (tee_file_isatty): Rename to ...
6603         (tee_file::isatty): ... this.  Adjust.
6604         * ui-file.h (struct obstack, struct ui_file): Don't
6605         forward-declare.
6606         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
6607         (ui_file_write_ftype)
6608         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
6609         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
6610         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
6611         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
6612         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
6613         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
6614         (set_ui_file_fseek): Delete.
6615         (ui_file_data, ui_file_delete, ui_file_rewind)
6616         (struct ui_file): New.
6617         (ui_file_up): New.
6618         (class null_file): New.
6619         (null_stream): Declare.
6620         (ui_file_write_for_put, ui_file_put): Delete.
6621         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
6622         Delete.
6623         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
6624         (gdb_fopen, tee_file_new): Delete.
6625         (struct string_file): New.
6626         (struct stdio_file): New.
6627         (stdio_file_up): New.
6628         (struct stderr_file): New.
6629         (class tee_file): New.
6630         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
6631         of a 'ui_file *'.  Adjust.
6632         * ui-out.h (class ui_out) <field_stream>: Likewise.
6633         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
6634         (null_stream): Delete.
6635         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
6636         Adjust.
6637         * utils.h (struct ui_file): Delete forward declaration..
6638         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
6639         (error_stream): Take a 'string_file &' instead of a
6640         'ui_file *'.
6641         * varobj.c (varobj_value_get_print_value): Use string_file.
6642         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
6643         * gdbarch.c: Regenerate.
6644
6645 2017-02-02  Pedro Alves  <palves@redhat.com>
6646
6647         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
6648         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
6649         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
6650         Adjust to call gdb_print_insn instead of
6651         gdb_disassembler::print_insn.
6652         (dump_insns, do_mixed_source_and_assembly_deprecated)
6653         (do_mixed_source_and_assembly, do_assembly_only): Add back a
6654         'gdbarch' parameter.  Remove gdb_disassembler parameter.
6655         (gdb_disassembly): Don't allocate a gdb_disassembler here.
6656         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
6657         declaration.
6658         (gdb_pretty_print_insn): Re-add declaration.
6659         * record-btrace.c (btrace_insn_history): Don't allocate a
6660         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
6661
6662 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
6663
6664         * disasm.h (gdb_disassembly): Remove file_string parameter.
6665         * disasm.c (gdb_disassembly): Likewise.
6666         * cli/cli-cmds.c (print_disassembly): Adapt.
6667         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
6668         * stack.c (do_gdb_disassembly): Likewise.
6669
6670 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6671
6672         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
6673         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
6674         targets.  And if the implicit value is longer than needed, extract
6675         the first bytes instead of the "least significant" ones.
6676
6677 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6678
6679         * btrace.c (btrace_enable): Do not call btrace_add_pc for
6680         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
6681         (btrace_fetch): Assert can_access_registers_ptid.
6682         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
6683         validate_registers_access.
6684
6685 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
6686
6687         * gdbthread.h (can_access_registers_ptid): New.
6688         * thread.c (can_access_registers_ptid): New.
6689
6690 2017-02-01  Pedro Alves  <palves@redhat.com>
6691
6692         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
6693
6694 2017-01-31  Pedro Alves  <palves@redhat.com>
6695
6696         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
6697         Fix typos.
6698
6699 2017-01-31  Pedro Alves  <palves@redhat.com>
6700
6701         * stack.c (print_frame_args): Remove local mem_fileopen stream,
6702         not used.
6703
6704 2017-01-31  Pedro Alves  <palves@redhat.com>
6705
6706         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
6707
6708 2017-01-31  Pedro Alves  <palves@redhat.com>
6709
6710         * common/scoped_restore.h
6711         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
6712         change the value's parameter type to T2.
6713         (make_scoped_restore): Likewise.
6714
6715 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6716             Richard Henderson  <rth@redhat.com>
6717
6718         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
6719         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
6720         GS_BASE for older kernels.
6721         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
6722         GS_BASE for older kernels.
6723         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
6724         and GS_BASE to the offset table.
6725         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
6726         system register group.
6727         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
6728         for older kernels.
6729         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
6730         amd64 ABI.
6731         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
6732         AMD64_GSBASE_REGNUM.
6733         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
6734         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
6735         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
6736         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
6737         i386/64bit-segments.xml in those rules.
6738         * features/i386/64bit-segments.xml: New file.
6739         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
6740         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
6741         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
6742         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
6743         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
6744         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
6745         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
6746         * features/i386/amd64-avx-linux.c: Regenerated.
6747         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
6748         * features/i386/amd64-avx-mpx.c: Regenerated.
6749         * features/i386/amd64-avx512-linux.c: Regenerated.
6750         * features/i386/amd64-linux.c: Regenerated.
6751         * features/i386/amd64-mpx-linux.c: Regenerated.
6752         * features/i386/i386-avx-mpx-linux.c: Regenerated.
6753         * features/i386/i386-avx-mpx.c: Regenerated.
6754         * features/i386/x32-avx-linux.c: Regenerated.
6755         * features/i386/x32-avx512-linux.c: Regenerated.
6756         * regformats/i386/amd64-avx-linux.dat: Regenerated.
6757         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
6758         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
6759         * regformats/i386/amd64-linux.dat: Regenerated.
6760         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
6761         * regformats/i386/x32-avx-linux.dat: Regenerated.
6762         * regformats/i386/x32-avx512-linux.dat: Regenerated.
6763         * regformats/i386/x32-linux.dat: Regenerated.
6764
6765 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6766
6767         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
6768         Set to AMD64_NUM_REGS.
6769
6770 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6771
6772         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
6773         that checks validity of a register number.
6774
6775 2017-01-27  Kees Cook  <keescook@google.com>
6776
6777         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
6778         fetch_fpregs if target has fpa registers.
6779         (arm_linux_store_inferior_registers): Call store_fpregs if target
6780         has fpa registers.
6781
6782 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6783
6784         * cris-tdep.c (cris_gdbarch_init): Remove check for
6785         info.byte_order and force it to BFD_ENDIAN_LITTLE.
6786
6787 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6788
6789         * corelow.c (get_core_register_section): Check for regset
6790         existence before checking for REGSET_VARIABLE_SIZE.
6791
6792 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6793             Pedro Alves  <palves@redhat.com>
6794
6795         PR gdb/20939
6796         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
6797         call memory_error, save memaddr instead.
6798         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
6799         negative, cal memory_error.
6800         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
6801
6802 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6803
6804         * disasm-selftests.c (memory_error_test): New function.
6805         (_initialize_disasm_selftests): Register memory_error_test.
6806
6807 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6808
6809         * Makefile.in (SFILES): Add disasm-selftests.c and
6810         selftest-arch.c.
6811         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
6812         * disasm-selftests.c: New file.
6813         * selftest-arch.c: New file.
6814         * selftest-arch.h: New file.
6815
6816 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6817
6818         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
6819         to bfd_arch_mep.  Don't return 0 if section is not
6820         found.  Call print_insn_mep.
6821
6822 2017-01-26  Pedro Alves  <palves@redhat.com>
6823             Yao Qi  <yao.qi@linaro.org>
6824
6825         * arm-tdep.c: Include "disasm.h".
6826         (gdb_print_insn_arm): Update code to get gdbarch.
6827         * disasm.c (dis_asm_read_memory): Change it to
6828         gdb_disassembler::dis_asm_read_memory.
6829         (dis_asm_memory_error): Likewise.
6830         (dis_asm_print_address): Likewise.
6831         (gdb_pretty_print_insn): Change it to
6832         gdb_disassembler::pretty_print_insn.
6833         (dump_insns): Add one argument gdb_disassemlber.  All
6834         callers updated.
6835         (do_mixed_source_and_assembly_deprecated): Likewise.
6836         (do_mixed_source_and_assembly): Likewise.
6837         (do_assembly_only): Likewise.
6838         (gdb_disassembler::gdb_disassembler): New.
6839         (gdb_disassembler::print_insn): New.
6840         * disasm.h (class gdb_disassembler): New.
6841         (gdb_pretty_print_insn): Remove declaration.
6842         (gdb_disassemble_info): Likewise.
6843         * guile/scm-disasm.c (class gdbscm_disassembler): New.
6844         (gdbscm_disasm_read_memory_worker): Update.
6845         (gdbscm_disasm_read_memory): Update.
6846         (gdbscm_disasm_memory_error): Remove.
6847         (gdbscm_disasm_print_address): Remove.
6848         (gdbscm_disassembler::gdbscm_disassembler): New.
6849         (gdbscm_print_insn_from_port): Update.
6850         * mips-tdep.c: Include disasm.h.
6851         (gdb_print_insn_mips): Update code to get gdbarch.
6852         * record-btrace.c (btrace_insn_history): Update.
6853         * spu-tdep.c: Include disasm.h.
6854         (struct spu_dis_asm_data): Remove.
6855         (struct spu_dis_asm_info): New.
6856         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
6857         SPU id.
6858         (gdb_print_insn_spu): Cast disassemble_info to
6859         spu_dis_asm_info.
6860
6861 2017-01-26  Yao Qi  <yao.qi@linaro.org>
6862
6863         * disasm.c (do_ui_file_delete): Delete.
6864         (gdb_insn_length): Move code creating stream to ...
6865         * utils.c (null_stream): ... here.  New function.
6866         * utils.h (null_stream): Declare.
6867
6868 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
6869
6870         * python/py-inferior.c (find_thread_object): Return directly
6871         from the loop.  Remove "found" variable.
6872
6873 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
6874
6875         GDB 7.12.1 released.
6876
6877 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6878
6879         * python/py-function.c (fnpy_call): Reorder declarations to have
6880         the gdbpy_enter object declared first.
6881         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
6882
6883 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
6884
6885         PR python/21068
6886         * python/python-internal.h (PyMem_RawMalloc): Define for
6887         Python < 3.4.
6888         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
6889         PyMem_RawMalloc instead of PyMem_Malloc.
6890
6891 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
6892             Luis Machado  <lgustavo@codesourcery.com>
6893
6894         * NEWS (New commands): Mention flash-erase.
6895         (New MI commands): Mention target-flash-erase.
6896         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
6897         command.
6898         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
6899         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
6900         * target.c (flash_erase_command): New function.
6901         (initialize_targets): Add new flash-erase command.
6902         * target.h (flash_erase_command): New declaration.
6903
6904 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
6905
6906         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
6907         HAVE_SYS_PROCFS_H is defined.
6908
6909 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6910
6911         * remote.c (struct cached_reg): Change data into a pointer.
6912         * (stop_reply_dtr): Free data pointers before deleting vector.
6913         (process_stop_reply): Likewise.
6914         (remote_parse_stop_reply): Allocate space for data
6915
6916 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
6917
6918         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
6919         MAX_REGISTER_SIZE.
6920         (amd64_pseudo_register_read_value): Likewise.
6921         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
6922         (store_register_using_P): Likewise.
6923         * regcache.c (regcache_xfer_part): Likewise.
6924
6925 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
6926
6927         Split real and pseudo registers.
6928         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
6929         (sparc32_pseudo_regnum): New enum.
6930         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
6931         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
6932         (SPARC32_CP0_REGISTERS): New macro.
6933         (sparc32_pseudo_register_name): New function.
6934         (sparc32_register_name): Use sparc32_pseudo_register_name.
6935         (sparc32_pseudo_register_type): New function.
6936         (sparc32_register_type): Use sparc32_pseudo_register_type.
6937         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
6938         pseudo register numbers.
6939         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
6940         (SPARC64_CP0_REGISTERS): New macro.
6941         (sparc64_pseudo_register_name): New function.
6942         (sparc64_register_name): Use sparc64_pseudo_register_name.
6943         (sparc64_pseudo_register_type): New function.
6944         (sparc64_register_type): Use sparc64_pseudo_register_type.
6945         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
6946         pseudo register numbers.
6947         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
6948         sparc64_store_arguments): Handle pseudo register numbers.
6949
6950 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6951
6952         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
6953         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
6954         output.
6955         (getpkt_or_notif_sane_1): Likewise.
6956
6957 2017-01-13  Yao Qi  <yao.qi@linaro.org>
6958
6959         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
6960         of CC.  Pass "-x c++-header" instead of "-x c".
6961
6962 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6963
6964         * remote.c (remote_can_async_p): Update comment.
6965
6966 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6967
6968         * linux-nat.c (linux_nat_can_async_p): Update comment.
6969
6970 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
6971
6972         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
6973
6974 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
6975
6976         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
6977
6978 2017-01-10  Tom Tromey  <tom@tromey.com>
6979
6980         * python/py-type.c (typy_legacy_template_argument): Update.
6981         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
6982         ~demangle_parse_info): Declare new members.
6983         (cp_demangled_name_to_comp): Return unique_ptr.
6984         (cp_demangled_name_parse_free)
6985         (make_cleanup_cp_demangled_name_parse_free)
6986         (cp_new_demangle_parse_info): Remove.
6987         * cp-support.c (do_demangled_name_parse_free_cleanup)
6988         (make_cleanup_cp_demangled_name_parse_free): Remove.
6989         (inspect_type, cp_canonicalize_string_full)
6990         (cp_canonicalize_string): Update.
6991         (mangled_name_to_comp): Change return type.
6992         (cp_class_name_from_physname, method_name_from_physname)
6993         (cp_func_name, cp_remove_params): Update.
6994         * cp-name-parser.y (demangle_parse_info): New constructor, from
6995         cp_new_demangle_parse_info.
6996         (~demangle_parse_info): New destructor, from
6997         cp_demangled_name_parse_free.
6998         (cp_merge_demangle_parse_infos): Update.
6999         (cp_demangled_name_to_comp): Change return type.
7000
7001 2017-01-10  Tom Tromey  <tom@tromey.com>
7002
7003         * top.c (prevent_dont_repeat): Change return type.
7004         * python/python.c (execute_gdb_command): Use std::string.
7005         Update.
7006         * guile/guile.c (gdbscm_execute_gdb_command): Update.
7007         * command.h (prevent_dont_repeat): Change return type.
7008         * breakpoint.c (bpstat_do_actions_1): Update.
7009
7010 2017-01-10  Tom Tromey  <tom@tromey.com>
7011
7012         * value.h (scoped_value_mark::~scoped_value_mark): Call
7013         free_to_mark.
7014         (scoped_value_mark::free_to_mark): New method.
7015         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
7016         scoped_value_mark.
7017
7018 2017-01-10  Tom Tromey  <tom@tromey.com>
7019
7020         * python/py-value.c (valpy_dereference, valpy_referenced_value)
7021         (valpy_reference_value, valpy_const_value, valpy_get_address)
7022         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
7023         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
7024         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
7025         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
7026         scoped_value_mark.
7027         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
7028         * value.h (scoped_value_mark): New class.
7029
7030 2017-01-10  Tom Tromey  <tom@tromey.com>
7031
7032         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
7033         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
7034         * psymtab.c (discard_psymtabs_upto): Remove.
7035         (make_cleanup_discard_psymtabs): Remove.
7036         (struct psymtab_state): Remove.
7037
7038 2017-01-10  Tom Tromey  <tom@tromey.com>
7039
7040         * record-full.c (record_full_save_cleanups): Remove.
7041         (record_full_save): Use gdb::unlinker.
7042         * gcore.c (do_bfd_delete_cleanup): Remove.
7043         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
7044         cleanups.
7045         * dwarf2read.c (unlink_if_set): Remove.
7046         (write_psymtabs_to_index): Use gdb::unlinker.
7047         * common/gdb_unlinker.h: New file.
7048
7049 2017-01-10  Tom Tromey  <tom@tromey.com>
7050
7051         * windows-tdep.c (windows_xfer_shared_library): Update.
7052         * windows-nat.c (windows_make_so): Update.
7053         * utils.h (make_cleanup_bfd_unref): Remove.
7054         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
7055         * symfile.h (symfile_bfd_open)
7056         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
7057         * symfile.c (read_symbols, symbol_file_add)
7058         (separate_debug_file_exists): Update.
7059         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
7060         (generic_load, reread_symbols): Update.
7061         * symfile-mem.c (symbol_file_add_from_memory): Update.
7062         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
7063         (spu_symbol_file_add_from_memory): Update.
7064         * solist.h (struct target_so_ops) <bfd_open>: Return
7065         gdb_bfd_ref_ptr.
7066         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
7067         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
7068         gdb_bfd_ref_ptr.
7069         (solib_map_sections, reload_shared_libraries_1): Update.
7070         * solib-svr4.c (enable_break): Update.
7071         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
7072         * solib-frv.c (enable_break2): Update.
7073         * solib-dsbt.c (enable_break): Update.
7074         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
7075         gdb_bfd_ref_ptr.
7076         (darwin_solib_get_all_image_info_addr_at_init): Update.
7077         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
7078         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
7079         * record-full.c (record_full_save): Update.
7080         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
7081         * procfs.c (insert_dbx_link_bpt_in_file): Update.
7082         * minidebug.c (find_separate_debug_file_in_section): Return
7083         gdb_bfd_ref_ptr.
7084         * machoread.c (macho_add_oso_symfile): Change abfd to
7085         gdb_bfd_ref_ptr.
7086         (macho_symfile_read_all_oso): Update.
7087         (macho_check_dsym): Return gdb_bfd_ref_ptr.
7088         (macho_symfile_read): Update.
7089         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
7090         (jit_bfd_try_read_symtab): Update.
7091         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7092         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7093         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7094         gdb_bfd_ref_ptr.
7095         (gdb_bfd_ref_policy): New struct.
7096         (gdb_bfd_ref_ptr): New typedef.
7097         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7098         (gdb_bfd_openw, gdb_bfd_openr_iovec)
7099         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
7100         gdb_bfd_ref_ptr.
7101         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7102         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
7103         (gcore_command): Update.
7104         * exec.c (exec_file_attach): Update.
7105         * elfread.c (elf_symfile_read): Update.
7106         * dwarf2read.c (dwarf2_get_dwz_file): Update.
7107         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
7108         (open_and_init_dwo_file): Update.
7109         (open_dwp_file): Return gdb_bfd_ref_ptr.
7110         (open_and_init_dwp_file): Update.
7111         * corelow.c (core_open): Update.
7112         * compile/compile-object-load.c (compile_object_load): Update.
7113         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
7114         * coffread.c (coff_symfile_read): Update.
7115         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
7116         gdb_bfd_ref_ptr.  Rename.
7117         (dump_bfd_file, restore_command): Update.
7118         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7119         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
7120         (find_separate_debug_file_by_buildid): Update.
7121
7122 2017-01-10  Tom Tromey  <tom@tromey.com>
7123
7124         * common/gdb_ref_ptr.h: New file.
7125         * python/py-ref.h (struct gdbpy_ref_policy): New.
7126         (gdbpy_ref): Now a typedef.
7127
7128 2017-01-10  Tom Tromey  <tom@tromey.com>
7129
7130         * utils.h (make_cleanup_htab_delete): Don't declare.
7131         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
7132         Remove.
7133         * linespec.c (decode_compound_collector): Add constructor,
7134         destructor.
7135         (lookup_prefix_sym): Remove cleanup.
7136         (symtab_collector): Add constructor, destructor.
7137         (collect_symtabs_from_filename): Remove cleanup.
7138         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
7139         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
7140         Use htab_up.
7141         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
7142         * dwarf2read.c (dw2_expand_symtabs_matching)
7143         (dw2_map_symbol_filenames, dwarf_decode_macros)
7144         (write_psymtabs_to_index): Use htab_up.
7145         * dwarf2loc.c (func_verify_no_selftailcall)
7146         (call_site_find_chain_1, func_verify_no_selftailcall)
7147         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
7148         std::vector, gdb::unique_xmalloc_ptr.
7149         (call_sitep): Remove typedef.
7150         (dwarf2_locexpr_baton_eval): Remove unused variable.
7151
7152 2017-01-10  Tom Tromey  <tom@tromey.com>
7153
7154         * python/python-internal.h (make_cleanup_py_decref)
7155         (make_cleanup_py_xdecref): Don't declare.
7156         * python/py-utils.c (py_decref, make_cleanup_py_decref)
7157         (py_xdecref, make_cleanup_py_xdecref): Remove.
7158
7159 2017-01-10  Tom Tromey  <tom@tromey.com>
7160
7161         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
7162         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
7163
7164 2017-01-10  Tom Tromey  <tom@tromey.com>
7165
7166         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
7167
7168 2017-01-10  Tom Tromey  <tom@tromey.com>
7169
7170         * python/py-utils.c (unicode_to_encoded_string)
7171         (python_string_to_target_string)
7172         (python_string_to_target_python_string)
7173         (python_string_to_host_string, gdbpy_obj_to_string)
7174         (get_addr_from_python): Use gdbpy_ref.
7175
7176 2017-01-10  Tom Tromey  <tom@tromey.com>
7177
7178         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
7179         gdbpy_ref.
7180
7181 2017-01-10  Tom Tromey  <tom@tromey.com>
7182
7183         * python/python.c (eval_python_command, gdbpy_decode_line)
7184         (gdbpy_run_events, gdbpy_start_type_printers)
7185         (gdbpy_apply_type_printers): Use gdbpy_ref.
7186
7187 2017-01-10  Tom Tromey  <tom@tromey.com>
7188
7189         * python/py-param.c (get_doc_string, compute_enum_values): Use
7190         gdbpy_ref.
7191
7192 2017-01-10  Tom Tromey  <tom@tromey.com>
7193
7194         * python/py-inferior.c (find_thread_object, build_inferior_list):
7195         Use gdbpy_ref.
7196
7197 2017-01-10  Tom Tromey  <tom@tromey.com>
7198
7199         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7200
7201 2017-01-10  Tom Tromey  <tom@tromey.com>
7202
7203         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
7204         gdbpy_ref.
7205
7206 2017-01-10  Tom Tromey  <tom@tromey.com>
7207
7208         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
7209         extra incref.
7210         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
7211         Use gdbpy_ref.
7212
7213 2017-01-10  Tom Tromey  <tom@tromey.com>
7214
7215         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7216         gdbpy_ref.
7217
7218 2017-01-10  Tom Tromey  <tom@tromey.com>
7219
7220         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
7221         decref results of PyArg_ParseTupleAndKeywords.
7222
7223 2017-01-10  Tom Tromey  <tom@tromey.com>
7224
7225         * python/python.c (python_run_simple_file): Use
7226         unique_xmalloc_ptr, gdbpy_ref.
7227
7228 2017-01-10  Tom Tromey  <tom@tromey.com>
7229
7230         * python/py-prettyprint.c (print_stack_unless_memory_error)
7231         (print_string_repr, print_children): Use gdbpy_ref.
7232         (dummy_python_frame): New class.
7233         (dummy_python_frame::dummy_python_frame): Rename from
7234         push_dummy_python_frame.
7235         (py_restore_tstate): Remove.
7236
7237 2017-01-10  Tom Tromey  <tom@tromey.com>
7238
7239         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
7240
7241 2017-01-10  Tom Tromey  <tom@tromey.com>
7242
7243         * python/python.c (ensure_python_env, restore_python_env):
7244         Remove.
7245         * python/python-internal.h (ensure_python_env): Don't declare.
7246         * varobj.h (varobj_ensure_python_env): Don't declare.
7247         * varobj.c (varobj_ensure_python_env): Remove.
7248
7249 2017-01-10  Tom Tromey  <tom@tromey.com>
7250
7251         * varobj.c (varobj_value_get_print_value): Use
7252         gdbpy_enter_varobj.
7253
7254 2017-01-10  Tom Tromey  <tom@tromey.com>
7255
7256         * python/py-prettyprint.c (print_string_repr, print_children):
7257         Update.
7258         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
7259         of "encoding".
7260         * varobj.c (varobj_value_get_print_value): Update.
7261         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
7262
7263 2017-01-10  Tom Tromey  <tom@tromey.com>
7264
7265         * varobj.c (varobj_get_display_hint)
7266         (dynamic_varobj_has_child_method, install_new_value_visualizer)
7267         (varobj_set_visualizer, free_variable): Use
7268         gdbpy_enter_varobj.
7269
7270 2017-01-10  Tom Tromey  <tom@tromey.com>
7271
7272         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
7273         (do_finish_initialization): New function.  Use gdbpy_ref.
7274         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
7275         do_finish_initialization.
7276
7277 2017-01-10  Tom Tromey  <tom@tromey.com>
7278
7279         * python/py-param.c (get_set_value, get_show_value): Use
7280         gdbpy_enter, gdbpy_ref.
7281
7282 2017-01-10  Tom Tromey  <tom@tromey.com>
7283
7284         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
7285
7286 2017-01-10  Tom Tromey  <tom@tromey.com>
7287
7288         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
7289
7290 2017-01-10  Tom Tromey  <tom@tromey.com>
7291
7292         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
7293         Use gdbpy_enter_varobj.
7294
7295 2017-01-10  Tom Tromey  <tom@tromey.com>
7296
7297         * varobj.c (gdbpy_enter_varobj): New constructor.
7298         * python/python-internal.h (gdbpy_enter_varobj): New class.
7299         * python/py-varobj.c (py_varobj_get_iterator): Use
7300         gdbpy_enter_varobj.
7301
7302 2017-01-10  Tom Tromey  <tom@tromey.com>
7303
7304         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
7305         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7306         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
7307         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
7308         unique_xmalloc_ptr.
7309         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
7310
7311 2017-01-10  Tom Tromey  <tom@tromey.com>
7312
7313         * python/py-xmethods.c (invoke_match_method): Use
7314         gdbpy_ref.
7315
7316 2017-01-10  Tom Tromey  <tom@tromey.com>
7317
7318         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
7319         gdbpy_enter, gdbpy_ref.
7320
7321 2017-01-10  Tom Tromey  <tom@tromey.com>
7322
7323         * python/python.c (python_interactive_command): Use gdbpy_enter.
7324
7325 2017-01-10  Tom Tromey  <tom@tromey.com>
7326
7327         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
7328         gdbpy_ref.
7329
7330 2017-01-10  Tom Tromey  <tom@tromey.com>
7331
7332         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
7333         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
7334
7335 2017-01-10  Tom Tromey  <tom@tromey.com>
7336
7337         * utils.h (htab_deleter): New struct.
7338         (htab_up): New typedef.
7339         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
7340         gdbpy_enter, gdbpy_ref, htab_up.
7341
7342 2017-01-10  Tom Tromey  <tom@tromey.com>
7343
7344         * python/py-unwind.c (pending_frame_invalidate): Remove.
7345         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
7346
7347 2017-01-10  Tom Tromey  <tom@tromey.com>
7348
7349         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
7350         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
7351
7352 2017-01-10  Tom Tromey  <tom@tromey.com>
7353
7354         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
7355
7356 2017-01-10  Tom Tromey  <tom@tromey.com>
7357
7358         * python/python.c (gdbpy_eval_from_control_command)
7359         (gdbpy_source_script, gdbpy_run_events)
7360         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
7361         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
7362         gdbpy_enter.
7363
7364 2017-01-10  Tom Tromey  <tom@tromey.com>
7365
7366         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
7367
7368 2017-01-10  Tom Tromey  <tom@tromey.com>
7369
7370         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
7371
7372 2017-01-10  Tom Tromey  <tom@tromey.com>
7373
7374         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
7375         (python_on_inferior_call_pre, python_on_inferior_call_post)
7376         (python_on_memory_change, python_on_register_change)
7377         (python_inferior_exit, python_new_objfile, add_thread_object)
7378         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
7379
7380 2017-01-10  Tom Tromey  <tom@tromey.com>
7381
7382         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
7383         (bpfinishpy_handle_exit): Use gdbpy_enter.
7384
7385 2017-01-10  Tom Tromey  <tom@tromey.com>
7386
7387         * python/py-cmd.c (cmdpy_destroyer)
7388         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
7389         gdbpy_enter.
7390
7391 2017-01-10  Tom Tromey  <tom@tromey.com>
7392
7393         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
7394         gdbpy_enter.
7395         (gdbpy_breakpoint_has_cond): Likewise.
7396
7397 2017-01-10  Tom Tromey  <tom@tromey.com>
7398
7399         * python/python.c (gdbpy_enter): New constructor.
7400         (~gdbpy_enter): New destructor.
7401         (restore_python_env, ensure_python_env): Rewrite.
7402         * python/python-internal.h (gdbpy_enter): New class.
7403
7404 2017-01-10  Tom Tromey  <tom@tromey.com>
7405
7406         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
7407
7408 2017-01-10  Tom Tromey  <tom@tromey.com>
7409
7410         * python/py-value.c (value_has_field, get_field_flag)
7411         (get_field_type, valpy_getitem, convert_value_from_python): Use
7412         gdbpy_ref.
7413
7414 2017-01-10  Tom Tromey  <tom@tromey.com>
7415
7416         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
7417         gdbpy_ref.
7418
7419 2017-01-10  Tom Tromey  <tom@tromey.com>
7420
7421         * python/py-prettyprint.c (search_pp_list)
7422         (find_pretty_printer_from_objfiles)
7423         (find_pretty_printer_from_progspace)
7424         (find_pretty_printer_from_gdb, find_pretty_printer)
7425         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
7426         gdbpy_ref.
7427
7428 2017-01-10  Tom Tromey  <tom@tromey.com>
7429
7430         * python/py-param.c (call_doc_function): Use gdbpy_ref.
7431
7432 2017-01-10  Tom Tromey  <tom@tromey.com>
7433
7434         * python/py-linetable.c (build_line_table_tuple_from_pcs)
7435         (ltpy_get_all_source_lines): Use gdbpy_ref.
7436
7437 2017-01-10  Tom Tromey  <tom@tromey.com>
7438
7439         * python/py-framefilter.c (extract_sym, extract_value)
7440         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
7441         gdbpy_ref.
7442
7443 2017-01-10  Tom Tromey  <tom@tromey.com>
7444
7445         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
7446
7447 2017-01-10  Tom Tromey  <tom@tromey.com>
7448
7449         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
7450
7451 2017-01-10  Tom Tromey  <tom@tromey.com>
7452
7453         * python/py-function.c (convert_values_to_python, fnpy_init): Use
7454         gdbpy_ref.
7455
7456 2017-01-10  Tom Tromey  <tom@tromey.com>
7457
7458         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
7459
7460 2017-01-10  Tom Tromey  <tom@tromey.com>
7461
7462         * python/py-type.c (convert_field, make_fielditem, typy_fields)
7463         (typy_range): Use gdbpy_ref.
7464
7465 2017-01-10  Tom Tromey  <tom@tromey.com>
7466
7467         * python/py-threadevent.c (create_thread_event_object): Use
7468         gdbpy_ref.
7469         * python/py-stopevent.c (create_stop_event_object): Simplify.
7470         (emit_stop_event): Use gdbpy_ref.
7471         * python/py-signalevent.c (create_signal_event_object): Use
7472         gdbpy_ref.
7473         * python/py-newobjfileevent.c (create_new_objfile_event_object)
7474         (emit_new_objfile_event, create_clear_objfiles_event_object)
7475         (emit_clear_objfiles_event): Use gdbpy_ref.
7476         * python/py-infevents.c (create_inferior_call_event_object)
7477         (create_register_changed_event_object)
7478         (create_memory_changed_event_object, emit_inferior_call_event)
7479         (emit_memory_changed_event, emit_register_changed_event): Use
7480         gdbpy_ref.
7481         * python/py-exitedevent.c (create_exited_event_object)
7482         (emit_exited_event): Use gdbpy_ref.
7483         * python/py-event.h (evpy_emit_event): Remove
7484         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
7485         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
7486         * python/py-continueevent.c (emit_continue_event): Use
7487         gdbpy_ref.
7488         * python/py-breakpoint.c (gdbpy_breakpoint_created)
7489         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
7490         gdbpy_ref.
7491         * python/py-bpevent.c (create_breakpoint_event_object): Use
7492         gdbpy_ref.
7493
7494 2017-01-10  Tom Tromey  <tom@tromey.com>
7495
7496         * python/py-ref.h: New file.
7497
7498 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
7499
7500         * cli-out.c (cli_ui_out::do_redirect): Change return type to
7501         void.
7502         * cli-out.h (cli_ui_out::do_redirect): Likewise.
7503         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
7504         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
7505         * ui-out.c (ui_out::redirect): Likewise.
7506         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
7507         * cli/cli-logging.c (set_logging_redirect): Update call site of
7508         ui_out::redirect.
7509         (handle_redirections): Likewise.
7510         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
7511         * top.c (execute_command_to_string): Likewise.
7512         * utils.c (do_ui_out_redirect_pop): Likewise.
7513
7514 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
7515
7516         * stack.c (_initialize_stack): Update "frame" command help message.
7517
7518 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
7519
7520         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
7521
7522 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7523
7524         * x86-linux-nat.h: Include gdb_proc_service.h.
7525
7526 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7527
7528         * ser-base.h: Include serial.h.
7529
7530 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7531
7532         * ppc-linux-tdep.h: Include ppc-tdep.h.
7533
7534 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7535
7536         * nat/amd64-linux-siginfo.h: Include signal.h.
7537
7538 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7539
7540         * nat/aarch64-linux-hw-point.h: Include break-common.h.
7541
7542 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7543
7544         * mi/mi-parse.h: Include mi-cmds.h.
7545
7546 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7547
7548         * inf-loop.c: Don't include "target.h".
7549         * inf-loop.h: Include it here.
7550
7551 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7552
7553         * dfp.h: Include "dboulest.h" and "expression.h".
7554
7555 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7556
7557         * ax-gdb.h: Include "ax.h".
7558
7559 2017-01-06  Yao Qi  <yao.qi@linaro.org>
7560
7561         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
7562         with nat/gdb_ptrace.h.
7563
7564 2017-01-05  Yao Qi  <yao.qi@linaro.org>
7565
7566         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
7567         new line.
7568         (mips64_fbsd_sigframe_init): Likewise.
7569
7570 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7571
7572         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
7573         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
7574
7575 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7576
7577         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
7578         * NEWS: Mention new FreeBSD/mips native configuration.
7579         * config/mips/fbsd.mh: New file.
7580         * configure.host: Add mips*-*-freebsd*.
7581         * mips-fbsd-nat.c: New file.
7582
7583 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
7584
7585         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
7586         (ALLDEPFILES): Add mips-fbsd-tdep.c.
7587         * NEWS: Mention new FreeBSD/mips target.
7588         * configure.tgt: Add mips*-*-freebsd*.
7589         * mips-fbsd-tdep.c: New file.
7590         * mips-fbsd-tdep.h: New file.
7591
7592 2017-01-04  Yao Qi  <yao.qi@linaro.org>
7593
7594         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
7595         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
7596
7597 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
7598
7599         Update copyright year range in all GDB files.
7600
7601 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
7602
7603         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
7604
7605 For older changes see ChangeLog-2016.
7606 \f
7607 Local Variables:
7608 mode: change-log
7609 left-margin: 8
7610 fill-column: 74
7611 version-control: never
7612 coding: utf-8
7613 End: