gdb/ChangeLog

   1 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * infrun.c (gdbarch_supports_displaced_stepping): New.
   4         (use_displaced_stepping): Break up conditions in smaller pieces.
   5         Use gdbarch_supports_displaced_stepping.
   6         (displaced_step_prepare_throw): Use
   7         gdbarch_supports_displaced_stepping.
   8
   9 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  10
  11         * NEWS: Mention new behaviour of the history filename.
  12         * top.c (write_history_p): Add comment.
  13         (show_write_history_p): Add header comment, give a different
  14         message when history writing is on, but the history filename is
  15         empty.
  16         (history_filename): Add comment.
  17         (history_filename_empty): New function.
  18         (show_history_filename): Add header comment, give a different
  19         message when the filename is empty.
  20         (init_history): Compare history_filename against nullptr, and only
  21         read history if the filename is not empty.
  22         (set_history_filename): Add header comment, and only make
  23         non-empty filenames absolute.
  24         (init_main): Make the filename argument to 'set history filename'
  25         optional.
  26
  27 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
  28
  29         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
  30         (arm_supply_vfpregset): ...this, and update to use VFP registers.
  31         (fetch_fp_register): Update.
  32         (fetch_fp_regs): Update.
  33         (store_fp_register): Update.
  34         (store_fp_regs): Update.
  35         (arm_netbsd_nat_target::read_description): New function.
  36         (fetch_elfcore_registers): Update.
  37
  38 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
  39
  40         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
  41         general_thread if the stop reply is missing a thread-id.
  42         (remote_target::process_stop_reply): Use the first non-exited
  43         thread if the target didn't pass a thread-id.
  44         * infrun.c (do_target_wait): Move call to
  45         switch_to_inferior_no_thread to ....
  46         (do_target_wait_1): ... here.
  47
  48 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
  49
  50         * debuginfod-support.c: Include defs.h first.
  51
  52 2020-02-28  Tom de Vries  <tdevries@suse.de>
  53
  54         * symfile.c (set_initial_language): Use default language for lookup.
  55
  56 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
  57
  58         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
  59         reader variable, pass `this` to read_cutu_die_from_dwo.
  60
  61 2020-02-27  Aaron Merey  <amerey@redhat.com>
  62
  63         * source.c (open_source_file): Check for nullptr when computing
  64         srcpath.
  65
  66 2020-02-27  Tom Tromey  <tromey@adacore.com>
  67
  68         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
  69         member.
  70         (dwarf2_add_field): Don't update nfields.
  71         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
  72
  73 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
  74
  75         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
  76         abs.
  77
  78 2020-02-26  Tom Tromey  <tom@tromey.com>
  79
  80         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
  81         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
  82         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
  83         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
  84         per_cu_data.
  85
  86 2020-02-26  Tom Tromey  <tom@tromey.com>
  87
  88         * dwarf2/index-write.c (psym_index_map): Change type.
  89         (add_address_entry_worker, write_one_signatured_type)
  90         (recursively_count_psymbols, recursively_write_psymbols)
  91         (class debug_names, psyms_seen_size, write_gdbindex)
  92         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
  93
  94 2020-02-26  Aaron Merey  <amerey@redhat.com>
  95
  96         * Makefile.in: Handle optional debuginfod support.
  97         * NEWS: Update.
  98         * README: Add --with-debuginfod summary.
  99         * config.in: Regenerate.
 100         * configure: Regenerate.
 101         * configure.ac: Handle optional debuginfod support.
 102         * debuginfod-support.c: debuginfod helper functions.
 103         * debuginfod-support.h: Ditto.
 104         * doc/gdb.texinfo: Add --with-debuginfod to configure options
 105         summary.
 106         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
 107         when a dwz file cannot be found.
 108         * elfread.c (elf_symfile_read): Query debuginfod servers when a
 109         debuginfo file cannot be found.
 110         * source.c (open_source_file): Query debuginfod servers when a
 111         source file cannot be found.
 112         * top.c (print_gdb_configuration): Include
 113         --{with,without}-debuginfod in the output.
 114
 115 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
 116
 117         * thread.c (thr_try_catch_cmd): Print thread name.
 118
 119 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
 120
 121         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
 122         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 123         dwarf2_fetch_die_type_sect_off): Move to...
 124         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
 125         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 126         dwarf2_fetch_die_type_sect_off): ... here.
 127         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
 128         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
 129         dwarf2_fetch_die_type_sect_off): Move doc to header file.
 130
 131 2020-02-26  Tom de Vries  <tdevries@suse.de>
 132
 133         PR gdb/25603
 134         * symfile.c (set_initial_language): Exit-early if
 135         language_mode == language_mode_manual.
 136
 137 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 138
 139         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
 140         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
 141         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
 142
 143 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 144
 145         * gdbtypes.c (create_array_type_with_stride): Handle negative
 146         array strides.
 147         * valarith.c (value_subscripted_rvalue): Likewise.
 148
 149 2020-02-25  Luis Machado  <luis.machado@linaro.org>
 150
 151         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
 152
 153 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
 154
 155         * loc.h (dwarf2_get_die_type): Move to...
 156         * read.h (dwarf2_get_die_type): ... here.
 157         * read.c (dwarf2_get_die_type): Move doc to header.
 158
 159 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
 160
 161         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
 162         'gnulib/Makefile.in' to the list.
 163
 164 2020-02-24  Tom Tromey  <tom@tromey.com>
 165
 166         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
 167         Remove.
 168         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
 169         XOBNEWVEC.
 170
 171 2020-02-24  Tom Tromey  <tom@tromey.com>
 172
 173         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
 174         New method.
 175         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
 176         (dw2_do_instantiate_symtab, dw2_get_file_names)
 177         (build_type_psymtab_dependencies, load_full_type_unit): Update.
 178
 179 2020-02-24  Tom Tromey  <tom@tromey.com>
 180
 181         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
 182         make_scoped_restore.
 183         (dwarf2_psymtab::read_symtab): Don't clear
 184         reading_partial_symbols.
 185
 186 2020-02-24  Tom de Vries  <tdevries@suse.de>
 187
 188         PR gdb/25592
 189         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
 190
 191 2020-02-24  Tom de Vries  <tdevries@suse.de>
 192
 193         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
 194         commands layout next/prev/regs.
 195
 196 2020-02-22  Tom Tromey  <tom@tromey.com>
 197
 198         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
 199         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
 200
 201 2020-02-22  Tom Tromey  <tom@tromey.com>
 202
 203         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
 204
 205 2020-02-22  Tom Tromey  <tom@tromey.com>
 206
 207         * tui/tui-win.c (_initialize_tui_win): Add usage text.
 208         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
 209         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
 210         * tui/tui.c (_initialize_tui): Add usage text.
 211
 212 2020-02-22  Tom Tromey  <tom@tromey.com>
 213
 214         * tui/tui-win.c (tui_set_focus_command)
 215         (tui_set_win_height_command): Use error_no_arg.
 216         (_initialize_tui_win): Update help text.
 217         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
 218
 219 2020-02-22  Tom Tromey  <tom@tromey.com>
 220
 221         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
 222         * tui/tui-disasm.h (struct tui_disasm_window)
 223         <display_start_addr>: Declare.
 224         * tui/tui-source.h (struct tui_source_window)
 225         <display_start_addr>: Declare.
 226         * tui/tui-winsource.h (struct tui_source_window_base)
 227         <show_source_line, display_start_addr>: New methods.
 228         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
 229         Rename and move to protected section.
 230         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
 231         (tui_source_window_base::do_erase_source_content): Update.
 232         (tui_source_window_base::show_source_line): Now a method.
 233         (tui_source_window_base::show_source_content)
 234         (tui_source_window_base::tui_source_window_base)
 235         (tui_source_window_base::rerender)
 236         (tui_source_window_base::refill)
 237         (tui_source_window_base::do_scroll_horizontal)
 238         (tui_source_window_base::set_is_exec_point_at)
 239         (tui_source_window_base::update_breakpoint_info)
 240         (tui_source_window_base::update_exec_info): Update.
 241         * tui/tui-source.c (tui_source_window::set_contents)
 242         (tui_source_window::showing_source_p)
 243         (tui_source_window::do_scroll_vertical)
 244         (tui_source_window::location_matches_p)
 245         (tui_source_window::line_is_displayed): Update.
 246         (tui_source_window::display_start_addr): New method.
 247         * tui/tui-disasm.c (tui_disasm_window::set_contents)
 248         (tui_disasm_window::do_scroll_vertical)
 249         (tui_disasm_window::location_matches_p): Update.
 250         (tui_disasm_window::display_start_addr): New method.
 251
 252 2020-02-22  Tom Tromey  <tom@tromey.com>
 253
 254         * NEWS: Add entry for gdb.register_window_type.
 255         * tui/tui-layout.h (window_factory): New typedef.
 256         (tui_register_window): Declare.
 257         * tui/tui-layout.c (saved_tui_windows): New global.
 258         (tui_apply_current_layout): Use it.
 259         (tui_register_window): New function.
 260         * python/python.c (do_start_initialization): Call
 261         gdbpy_initialize_tui.
 262         (python_GdbMethods): Add "register_window_type" function.
 263         * python/python-internal.h (gdbpy_register_tui_window)
 264         (gdbpy_initialize_tui): Declare.
 265         * python/py-tui.c: New file.
 266         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
 267
 268 2020-02-22  Tom Tromey  <tom@tromey.com>
 269
 270         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
 271
 272 2020-02-22  Tom Tromey  <tom@tromey.com>
 273
 274         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
 275         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
 276         * tui/tui-data.c (tui_set_win_with_focus): Remove.
 277         (tui_set_win_focus_to): Move from tui-win.c.
 278
 279 2020-02-22  Tom Tromey  <tom@tromey.com>
 280
 281         * tui/tui-layout.c (make_standard_window, get_locator_window): New
 282         functions.
 283         (known_window_types): New global.
 284         (tui_get_window_by_name): Reimplement.
 285         (initialize_known_windows): New function.
 286         (validate_window_name): Rewrite.
 287         (_initialize_tui_layout): Call initialize_known_windows.
 288
 289 2020-02-22  Tom Tromey  <tom@tromey.com>
 290
 291         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
 292         Remove constants.
 293         * tui/tui-winsource.h (struct tui_source_window_base)
 294         <tui_source_window_base>: Remove parameter.
 295         * tui/tui-winsource.c
 296         (tui_source_window_base::tui_source_window_base): Remove
 297         parameter.
 298         (tui_source_window_base::refill): Update.
 299         * tui/tui-stack.h (struct tui_locator_window)
 300         <tui_locator_window>: Update.
 301         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
 302         Default the constructor.
 303         * tui/tui-regs.h (struct tui_data_item_window)
 304         <tui_data_item_window>: Default the constructor.
 305         (struct tui_data_window) <tui_data_window>: Likewise.
 306         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
 307         Default the constructor.
 308         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
 309         Default the constructor.
 310         <type>: Remove.
 311         (struct tui_win_info) <tui_win_info>: Default the constructor.
 312         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
 313         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
 314         Default the constructor.
 315
 316 2020-02-22  Tom Tromey  <tom@tromey.com>
 317
 318         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
 319         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
 320         * tui/tui-win.c (tui_resize_all): Don't call
 321         tui_delete_invisible_windows.
 322         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
 323         done.
 324         (tui_set_layout): Update.
 325         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
 326         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
 327         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
 328
 329 2020-02-22  Tom Tromey  <tom@tromey.com>
 330
 331         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
 332         correctly.
 333
 334 2020-02-22  Tom Tromey  <tom@tromey.com>
 335
 336         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
 337
 338 2020-02-22  Tom Tromey  <tom@tromey.com>
 339
 340         * tui/tui-winsource.h (struct tui_source_window_iterator)
 341         <inner_iterator>: New etytypedef.
 342         <tui_source_window_iterator>: Take "end" parameter.
 343         <tui_source_window_iterator>: Take iterator.
 344         <operator*, advance>: Update.
 345         <m_iter>: Change type.
 346         <m_end>: New field.
 347         (struct tui_source_windows) <begin, end>: Update.
 348         * tui/tui-layout.c (tui_windows): New global.
 349         (tui_apply_current_layout): Clear tui_windows.
 350         (tui_layout_window::apply): Update tui_windows.
 351         * tui/tui-data.h (tui_windows): Declare.
 352         (all_tui_windows): Now inline function.
 353         (class tui_window_iterator, struct all_tui_windows): Remove.
 354
 355 2020-02-22  Tom Tromey  <tom@tromey.com>
 356
 357         PR tui/17850:
 358         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
 359         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
 360         "height" argument.
 361         (class tui_layout_window) <get_sizes>: Likewise.
 362         (class tui_layout_split) <tui_layout_split>: Add "vertical"
 363         argument.
 364         <get_sizes>: Add "height" argument.
 365         <m_vertical>: New field.
 366         * tui/tui-layout.c (tui_layout_split::clone): Update.
 367         (tui_layout_split::get_sizes): Add "height" argument.
 368         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
 369         (tui_new_layout_command): Parse "-horizontal".
 370         (_initialize_tui_layout): Update help string.
 371         (tui_layout_split::specification): Add "-horizontal" when needed.
 372         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
 373         argument.
 374         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
 375         New methods.
 376
 377 2020-02-22  Tom Tromey  <tom@tromey.com>
 378
 379         * tui/tui-layout.h (enum tui_adjust_result): New.
 380         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
 381         (class tui_layout_window) <adjust_size>: Return
 382         tui_adjust_result.  Rewrite.
 383         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
 384         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
 385
 386 2020-02-22  Tom Tromey  <tom@tromey.com>
 387
 388         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
 389         parameter and return types.
 390         (class tui_layout_base) <specification>: Add "depth".
 391         (class tui_layout_window) <specification>: Add "depth".
 392         (class tui_layout_split) <specification>: Add "depth".
 393         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
 394         and return types.
 395         (tui_new_layout_command): Parse sub-layouts.
 396         (_initialize_tui_layout): Update help string.
 397         (tui_layout_window::specification): Add "depth".
 398         (add_layout_command): Update.
 399
 400 2020-02-22  Tom Tromey  <tom@tromey.com>
 401
 402         * NEWS: Add "tui new-layout" item.
 403         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
 404         Add new-layout command to help text.
 405         (validate_window_name): New function.
 406         (tui_new_layout_command): New function.
 407         (_initialize_tui_layout): Register "new-layout".
 408         (tui_layout_window::specification): New method.
 409         (tui_layout_window::specification): New method.
 410         * tui/tui-layout.h (class tui_layout_base) <specification>: New
 411         method.
 412         (class tui_layout_window) <specification>: New method.
 413         (class tui_layout_split) <specification>: New method.
 414
 415 2020-02-22  Tom Tromey  <tom@tromey.com>
 416
 417         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
 418         * tui/tui-win.c (window_name_completer): Update comment.
 419         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
 420         Declare method.
 421         (class tui_layout_window) <replace_window>: Likewise.
 422         (class tui_layout_split) <replace_window>: Likewise.
 423         (tui_set_layout): Don't declare.
 424         (tui_set_initial_layout): Declare function.
 425         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
 426         (asm_regs_layout): New globals.
 427         (tui_current_layout, show_layout): Remove.
 428         (tui_set_layout, tui_add_win_to_layout): Rewrite.
 429         (find_layout, tui_apply_layout): New function.
 430         (layout_completer): Remove.
 431         (tui_next_layout): Reimplement.
 432         (tui_next_layout_command): New function.
 433         (tui_set_initial_layout, tui_prev_layout_command): New functions.
 434         (tui_regs_layout): Reimplement.
 435         (tui_regs_layout_command): New function.
 436         (extract_display_start_addr): Rewrite.
 437         (next_layout, prev_layout): Remove.
 438         (tui_layout_window::replace_window): New method.
 439         (tui_layout_split::replace_window): New method.
 440         (destroy_layout): New function.
 441         (layout_list): New global.
 442         (add_layout_command): New function.
 443         (initialize_layouts): Update.
 444         (tui_layout_command): New function.
 445         (_initialize_tui_layout): Install "layout" commands.
 446         * tui/tui-data.h (enum tui_layout_type): Remove.
 447         (tui_current_layout): Don't declare.
 448
 449 2020-02-22  Tom Tromey  <tom@tromey.com>
 450
 451         * tui/tui-regs.c (tui_reg_layout): Remove.
 452         (tui_reg_command): Use tui_regs_layout.
 453         * tui/tui-layout.h (tui_reg_command): Declare.
 454         * tui/tui-layout.c (tui_reg_command): New function.
 455
 456 2020-02-22  Tom Tromey  <tom@tromey.com>
 457
 458         * tui/tui.c (tui_rl_delete_other_windows): Call
 459         tui_remove_some_windows.
 460         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
 461         Declare method.
 462         (class tui_layout_window) <remove_windows>: New method.
 463         (class tui_layout_split) <remove_windows>: Declare.
 464         (tui_remove_some_windows): Declare.
 465         * tui/tui-layout.c (tui_remove_some_windows): New function.
 466         (tui_layout_split::remove_windows): New method.
 467
 468 2020-02-22  Tom Tromey  <tom@tromey.com>
 469
 470         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
 471         * tui/tui-layout.h (tui_next_layout): Declare.
 472         * tui/tui-layout.c (tui_next_layout): New function.
 473
 474 2020-02-22  Tom Tromey  <tom@tromey.com>
 475
 476         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
 477         correct coordinates.
 478
 479 2020-02-22  Tom Tromey  <tom@tromey.com>
 480
 481         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
 482         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
 483         DATA_WIN case.
 484
 485 2020-02-22  Tom Tromey  <tom@tromey.com>
 486
 487         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
 488         TUI_DISASM_WIN, not tui_win_list.
 489
 490 2020-02-22  Tom Tromey  <tom@tromey.com>
 491
 492         * valprint.c (generic_val_print_enum_1)
 493         (val_print_type_code_flags): Style member names.
 494         * rust-lang.c (val_print_struct, rust_print_enum)
 495         (rust_print_struct_def, rust_internal_print_type): Style member
 496         names.
 497         * p-valprint.c (pascal_object_print_value_fields): Style member
 498         names.  Only call fprintf_symbol_filtered for static members.
 499         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
 500         * f-valprint.c (f_val_print): Style member names.
 501         * f-typeprint.c (f_type_print_base): Style member names.
 502         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
 503         call fprintf_symbol_filtered for static members.
 504         (cp_print_class_member): Style member names.
 505         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
 506         member names.
 507         * ada-valprint.c (ada_print_scalar): Style enum names.
 508         (ada_val_print_enum): Likewise.
 509         * ada-typeprint.c (print_enum_type): Style enum names.
 510
 511 2020-02-21  Tom Tromey  <tom@tromey.com>
 512
 513         * psympriv.h (struct partial_symtab): Update comment.
 514
 515 2020-02-21  Tom Tromey  <tromey@adacore.com>
 516
 517         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
 518         type is CORE_ADDR.
 519
 520 2020-02-21  Tom de Vries  <tdevries@suse.de>
 521
 522         PR gdb/25534
 523         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
 524         if dependencies[i]->user != NULL.
 525
 526 2020-02-21  Ali Tamur  <tamur@google.com>
 527
 528         * dwarf2/read.c (dwarf2_name): Add null check.
 529
 530 2020-02-20  Tom Tromey  <tom@tromey.com>
 531
 532         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
 533         ">=", in binary search.
 534         (dwarf2_find_containing_comp_unit): New overload.
 535         (run_test): New self-test.
 536         (_initialize_dwarf2_read): Register new test.
 537
 538 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 539
 540         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
 541         * riscv-tdep.h: Likewise.
 542         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
 543         rv32-only CSR.
 544         * features/riscv/64bit-csr.xml: Regenerated.
 545
 546 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 547             Tom Tromey  <tom@tromey.com>
 548
 549         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
 550         of 'fputc_unfiltered'.
 551         (putchar_unfiltered): Call 'fputc_unfiltered'.
 552         (fputc_unfiltered): Call 'fputs_unfiltered'.
 553
 554 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 555
 556         * config.in: Regenerate.
 557         * configure: Regenerate.
 558         * configure.ac: Add --with-python-libdir option.
 559         * main.c: Use WITH_PYTHON_LIBDIR.
 560
 561 2020-02-19  Tom Tromey  <tom@tromey.com>
 562
 563         * symtab.c (general_symbol_info::compute_and_set_names): Use
 564         obstack_strndup.  Simplify call to symbol_set_demangled_name.
 565
 566 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
 567
 568         * dwarf2/read.c (allocate_signatured_type_table,
 569         allocate_dwo_unit_table, allocate_type_unit_groups_table,
 570         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
 571         Remove objfile parameter, update all callers.
 572
 573 2020-02-19  Doug Evans  <dje@google.com>
 574
 575         PR rust/25535
 576         * rust-lang.c (rust_print_enum): Apply embedded_offset to
 577         rust_enum_variant calculation.
 578
 579 2020-02-19  Tom Tromey  <tromey@adacore.com>
 580
 581         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
 582
 583 2020-02-19  Tom Tromey  <tromey@adacore.com>
 584
 585         * ada-lang.c (cache_symbol): Use obstack_strdup.
 586
 587 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 588
 589         * configure: Regenerate.
 590
 591 2020-02-19  Tom Tromey  <tromey@adacore.com>
 592
 593         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
 594         NULL check.
 595
 596 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
 597
 598         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
 599
 600 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 601
 602         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
 603         if GDBSERVER is not defined.
 604         (riscv_tdesc_cache): Likewise, also store const target_desc.
 605         (STATIC_IN_GDB): Define.
 606         (riscv_create_target_description): Update declaration with
 607         STATIC_IN_GDB.
 608         (riscv_lookup_target_description): New function, only define if
 609         GDBSERVER is not defined.
 610         * arch/riscv.h (riscv_create_target_description): Declare only
 611         when GDBSERVER is defined.
 612         (riscv_lookup_target_description): New declaration when GDBSERVER
 613         is not defined.
 614         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
 615         (riscv_linux_read_features): ...this, and return
 616         riscv_gdbarch_features instead of target_desc.
 617         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
 618         (riscv_linux_read_description): Rename to...
 619         (riscv_linux_read_features): ...this.
 620         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
 621         Update to use riscv_gdbarch_features and
 622         riscv_lookup_target_description.
 623         * riscv-tdep.c (riscv_find_default_target_description): Use
 624         riscv_lookup_target_description instead of
 625         riscv_create_target_description.
 626
 627 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 628
 629         * valprint.c (generic_val_print_enum_1): When printing a flag
 630         enum with value 0 and there is no enumerator with value 0, print
 631         just "0" instead of "(unknown: 0x0)".
 632
 633 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 634
 635         * valprint.c (generic_val_print_enum_1): Print unknown part of
 636         flag enum in hex.
 637
 638 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 639
 640         * dwarf2/read.c (update_enumeration_type_from_children): Allow
 641         flag enums to contain duplicate enumerators.
 642         * valprint.c (generic_val_print_enum_1): Update comment.
 643
 644 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 645
 646         * dwarf2/read.c: Include "count-one-bits.h".
 647         (update_enumeration_type_from_children): If an enumerator has
 648         multiple bits set, don't treat the enumeration as a "flag enum".
 649         * valprint.c (generic_val_print_enum_1): Assert that enumerators
 650         of flag enums have 0 or 1 bit set.
 651
 652 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 653
 654         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
 655         conversion.
 656         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 657         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 658         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 659         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
 660         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 661
 662 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
 663
 664         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
 665
 666 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 667
 668         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
 669         displaced_step_closure_up.
 670         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
 671         (struct displaced_step_closure_up):
 672         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 673         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
 674         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
 675         Likewise.
 676         * gdbarch.sh (displaced_step_copy_insn): Likewise.
 677         * gdbarch.c, gdbarch.h: Re-generate.
 678         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
 679         displaced_step_closure_up.
 680         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 681         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
 682         * infrun.h (displaced_step_closure_up): New type alias.
 683         (struct displaced_step_inferior_state) <step_closure>: Change
 684         type to displaced_step_closure_up.
 685         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
 686         displaced_step_closure_up.
 687         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 688
 689 2020-02-14  Tom Tromey  <tom@tromey.com>
 690
 691         * minidebug.c (gnu_debug_key): New global.
 692         (find_separate_debug_file_in_section): Use it.
 693
 694 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 695
 696         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
 697         std::unique_ptr.
 698         * gdbarch.c: Re-generate.
 699         * gdbarch.h: Re-generate.
 700         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
 701         change.
 702         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
 703         type to std::unique_ptr.
 704         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
 705         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
 706         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
 707         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 708         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
 709         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
 710         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
 711         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
 712         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
 713
 714 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 715
 716         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
 717         std::unique_ptr.
 718         (displaced_step_clear): Rename to...
 719         (displaced_step_reset): ... this.  Just call displaced->reset ().
 720         (displaced_step_clear_cleanup): Rename to...
 721         (displaced_step_reset_cleanup): ... this.
 722         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
 723         (displaced_step_fixup): Likewise.
 724         (resume_1): Likewise.
 725         (handle_inferior_event): Restore child's memory before calling
 726         displaced_step_fixup on the parent.
 727         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
 728         to std::unique_ptr.
 729         <step_closure>: Change type to std::unique_ptr.
 730
 731 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
 732
 733         * arm-tdep.c: Include count-one-bits.h.
 734         (cleanup_block_store_pc): Use count_one_bits.
 735         (cleanup_block_load_pc): Use count_one_bits.
 736         (arm_copy_block_xfer): Use count_one_bits.
 737         (thumb2_copy_block_xfer): Use count_one_bits.
 738         (thumb_copy_pop_pc_16bit): Use count_one_bits.
 739         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
 740         (thumb_get_next_pcs_raw): Use count_one_bits.
 741         (arm_get_next_pcs_raw): Use count_one_bits_l.
 742         * arch/arm.c (bitcount): Remove.
 743         * arch/arm.h (bitcount): Remove.
 744
 745 2020-02-14  Tom Tromey  <tromey@adacore.com>
 746
 747         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
 748         Update.
 749         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
 750         * dwarf2/loc.c (call_site_find_chain_1): Return
 751         unique_xmalloc_ptr.
 752         (call_site_find_chain): Likewise.
 753
 754 2020-02-14  Richard Biener  <rguenther@suse.de>
 755
 756         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
 757         on expression with division operators.
 758
 759 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 760
 761         * MAINTAINERS (Write After Approval): Adding myself.
 762
 763 2020-02-12  Tom Tromey  <tom@tromey.com>
 764
 765         * event-loop.c (event_data, gdb_event, event_handler_func):
 766         Remove.
 767
 768 2020-02-12  Tom Tromey  <tom@tromey.com>
 769
 770         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
 771         (dwarf2_frame_objfile_data): Add comment.
 772         (find_comp_unit, set_comp_unit): New functions.
 773         (dwarf2_frame_find_fde): Use find_comp_unit.
 774         (dwarf2_build_frame_info): Use set_comp_unit.
 775
 776 2020-02-12  Tom Tromey  <tom@tromey.com>
 777
 778         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
 779         (comp_unit): Don't initialize objfile.
 780         (execute_cfa_program): Add text_offset parameter.
 781         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
 782         (dwarf2_frame_cache): Update.
 783         (dwarf2_build_frame_info): Don't set "objfile" member.
 784
 785 2020-02-12  Tom Tromey  <tom@tromey.com>
 786
 787         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
 788         (decode_frame_entry): Likewise.
 789         (dwarf2_build_frame_info): Update.
 790
 791 2020-02-12  Tom Tromey  <tom@tromey.com>
 792
 793         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
 794         (decode_frame_entry_1): Use the comp_unit obstack.
 795
 796 2020-02-12  Tom Tromey  <tom@tromey.com>
 797
 798         * dwarf2/frame.c (struct comp_unit): Add initializers and
 799         constructor.
 800         (dwarf2_frame_objfile_data): Store a comp_unit.
 801         (dwarf2_frame_find_fde): Update.
 802         (dwarf2_build_frame_info): Use "new".
 803
 804 2020-02-12  Tom Tromey  <tom@tromey.com>
 805
 806         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
 807         (dwarf2_fde_table): Typedef for std::vector.
 808         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
 809         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
 810         (decode_frame_entry): Update.
 811         (dwarf2_build_frame_info): Use "new".
 812
 813 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
 814
 815         * arm-tdep.c (arm_gdbarch_init): Update.
 816         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
 817         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
 818         have_neon, is_m>: Change to bool.
 819
 820 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
 821
 822         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
 823
 824 2020-02-12  Tom Tromey  <tom@tromey.com>
 825
 826         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
 827
 828 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
 829
 830         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
 831         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
 832
 833 2020-02-11  Tom Tromey  <tom@tromey.com>
 834
 835         * psymtab.h: Update comment.
 836
 837 2020-02-11  Tom Tromey  <tom@tromey.com>
 838
 839         * gdb_obstack.h (struct auto_obstack): Use
 840         DISABLE_COPY_AND_ASSIGN.
 841
 842 2020-02-11  Tom Tromey  <tom@tromey.com>
 843
 844         * dwarf2/frame.h (struct objfile): Don't forward declare.
 845
 846 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 847
 848         * cris-tdep.c (cris_supply_gregset): Change signature to match
 849         what struct regset expects.
 850         (cris_regset): New struct.
 851         (fetch_core_registers): Remove.
 852         (cris_iterate_over_regset_sections): New function.
 853         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
 854         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
 855
 856 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 857
 858         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
 859         registers.
 860
 861 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
 862
 863         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
 864
 865 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 866
 867         * configure: Re-generate.
 868
 869 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 870
 871         * configure: Re-generate.
 872
 873 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
 874
 875         * acinclude: Update warning.m4 path.
 876         * warning.m4: Move to gdbsupport.
 877
 878 2020-02-11  Tom Tromey  <tromey@adacore.com>
 879
 880         * remote.c (remote_console_output): Update.
 881         * printcmd.c (printf_command): Update.
 882         * event-loop.c (gdb_wait_for_event): Update.
 883         * linux-nat.c (sigchld_handler): Update.
 884         * remote-sim.c (gdb_os_write_stdout): Update.
 885         (gdb_os_flush_stdout): Update.
 886         (gdb_os_flush_stderr): Update.
 887         (gdb_os_write_stderr): Update.
 888         * exceptions.c (print_exception): Update.
 889         * remote-fileio.c (remote_fileio_func_read): Update.
 890         (remote_fileio_func_write): Update.
 891         * tui/tui.c (tui_enable): Update.
 892         * tui/tui-interp.c (tui_interp::init): Update.
 893         * utils.c (init_page_info): Update.
 894         (putchar_unfiltered, fputc_unfiltered): Update.
 895         (gdb_flush): Update.
 896         (emit_style_escape): Update.
 897         (flush_wrap_buffer, fputs_maybe_filtered): Update.
 898         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
 899         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
 900         (stderr_file::write): Update.
 901         (stderr_file::puts): Update.
 902         * ui-file.h (ui_file_isatty, ui_file_write)
 903         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
 904         (ui_file_puts): Don't declare.
 905
 906 2020-02-10  Tom de Vries  <tdevries@suse.de>
 907
 908         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
 909         sentinel to char *.
 910
 911 2020-02-09  Tom de Vries  <tdevries@suse.de>
 912
 913         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
 914         filename if it matches "<artificial>".
 915
 916 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
 917
 918         * windows-tdep.c (struct enum_value_name): New struct.
 919         (create_enum): New function.
 920         (windows_get_siginfo_type): Create and use enum types.
 921
 922 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
 923
 924         * NEWS: Mention $_siginfo support for Windows.
 925         * windows-nat.c (handle_exception): Set siginfo_er.
 926         (windows_nat_target::mourn_inferior): Reset siginfo_er.
 927         (windows_xfer_siginfo): New function.
 928         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
 929         * windows-tdep.c (struct windows_gdbarch_data): New struct.
 930         (init_windows_gdbarch_data): New function.
 931         (get_windows_gdbarch_data): New function.
 932         (windows_get_siginfo_type): New function.
 933         (windows_init_abi): Register windows_get_siginfo_type.
 934         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
 935
 936 2020-02-08  Tom Tromey  <tom@tromey.com>
 937
 938         * dwarf2/read.c (class cutu_reader) <cutu_reader,
 939         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
 940         <keep>: Declare method.
 941         <m_keep>: Remove member.
 942         <~cutu_reader>: Remove.
 943         (cutu_reader::init_tu_and_read_dwo_dies): Update.
 944         (cutu_reader::cutu_reader): Update.
 945         (cutu_reader::keep): Rename from ~cutu_reader.
 946         (process_psymtab_comp_unit, build_type_psymtabs_1)
 947         (process_skeletonless_type_unit, load_partial_comp_unit)
 948         (load_full_comp_unit, dwarf2_read_addr_index)
 949         (read_signatured_type): Update.
 950
 951 2020-02-08  Tom Tromey  <tom@tromey.com>
 952
 953         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
 954         "want_partial_unit" parameter.
 955         (process_psymtab_comp_unit): Change want_partial_unit to bool.
 956         Inline check for DW_TAG_partial_unit.
 957         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
 958
 959 2020-02-08  Tom Tromey  <tom@tromey.com>
 960
 961         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
 962         read.c.
 963         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
 964         read.c.
 965
 966 2020-02-08  Tom Tromey  <tom@tromey.com>
 967
 968         * dwarf2/read.c (read_address): Move to comp-unit.c.
 969         (dwarf2_rnglists_process, dwarf2_ranges_process)
 970         (read_attribute_value, dwarf_decode_lines_1)
 971         (var_decode_location, decode_locdesc): Update.
 972         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
 973         read.c.  Remove "cu" parameter.
 974         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
 975         method.
 976
 977 2020-02-08  Tom Tromey  <tom@tromey.com>
 978
 979         * dwarf2/read.c (read_attribute_value, read_indirect_string)
 980         (read_indirect_line_string): Update.
 981         * dwarf2/comp-unit.c (read_offset): Remove.
 982         (read_comp_unit_head): Update.
 983         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
 984         method.
 985         (read_offset): Don't declare.
 986
 987 2020-02-08  Tom Tromey  <tom@tromey.com>
 988
 989         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
 990         * dwarf2/read.c (struct comp_unit_head): Move to
 991         dwarf2/comp-unit.h.
 992         (enum class rcuh_kind): Move to comp-unit.h.
 993         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
 994         (read_comp_unit_head, error_check_comp_unit_head)
 995         (read_and_check_comp_unit_head): Move to comp-unit.c.
 996         (read_offset, dwarf_unit_type_name): Likewise.
 997         (create_debug_type_hash_table, read_cutu_die_from_dwo)
 998         (cutu_reader::cutu_reader, read_call_site_scope)
 999         (find_partial_die, follow_die_offset): Update.
1000         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
1001
1002 2020-02-08  Tom Tromey  <tom@tromey.com>
1003
1004         * dwarf2/read.c (read_offset_1): Move to leb.c.
1005         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
1006         (dwarf_decode_macro_bytes): Update.
1007         * dwarf2/leb.c (read_offset): Rename; move from read.c.
1008         * dwarf2/leb.h (read_offset): Declare.
1009
1010 2020-02-08  Tom Tromey  <tom@tromey.com>
1011
1012         * dwarf2/read.c (dwarf2_section_size): Remove.
1013         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
1014         Update.
1015         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
1016
1017 2020-02-08  Tom Tromey  <tom@tromey.com>
1018
1019         * dwarf2/read.c (read_initial_length): Move to leb.c.
1020         * dwarf2/leb.h (read_initial_length): Declare.
1021         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
1022         handle_nonstd parameter.
1023         * dwarf2/frame.c (read_initial_length): Remove.
1024         (decode_frame_entry_1): Update.
1025
1026 2020-02-08  Tom Tromey  <tom@tromey.com>
1027
1028         * dwarf2/loc.c (dwarf2_find_location_expression)
1029         (dwarf_evaluate_loc_desc::get_tls_address)
1030         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
1031         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
1032         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
1033         (dwarf2_compile_property_to_c)
1034         (dwarf2_loc_desc_get_symbol_read_needs)
1035         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
1036         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
1037         (loclist_describe_location, loclist_tracepoint_var_ref)
1038         (loclist_generate_c_location): Update.
1039         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
1040         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
1041         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
1042         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
1043         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
1044         (dwarf2_per_cu_data::addr_size)
1045         (dwarf2_per_cu_data::ref_addr_size)
1046         (dwarf2_per_cu_data::text_offset)
1047         (dwarf2_per_cu_data::addr_type): Now methods.
1048         (per_cu_header_read_in): Make per_cu "const".
1049         (dwarf2_version): Remove.
1050         (dwarf2_per_cu_data::int_type): Now a method.
1051         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
1052         (set_die_type, read_array_type, read_subrange_index_type)
1053         (read_tag_string_type, read_subrange_type): Update.
1054         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
1055         offset_size, ref_addr_size, text_offset, addr_type, version,
1056         objfile, int_type, addr_sized_int_type>: Declare methods.
1057
1058 2020-02-08  Tom Tromey  <tom@tromey.com>
1059
1060         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
1061         Move earlier.
1062
1063 2020-02-08  Tom Tromey  <tom@tromey.com>
1064
1065         * dwarf2/read.h (dwarf_line_debug): Declare.
1066         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
1067         * dwarf2/read.c: Move line_header code to new files.
1068         (dwarf_line_debug): No longer static.
1069         * dwarf2/line-header.c: New file.
1070         * dwarf2/line-header.h: New file.
1071
1072 2020-02-08  Tom Tromey  <tom@tromey.com>
1073
1074         * dwarf2/read.c (struct line_header) <file_full_name,
1075         file_file_name>: Return unique_xmalloc_ptr.
1076         (line_header::file_file_name): Update.
1077         (line_header::file_full_name): Update.
1078         (dw2_get_file_names_reader): Update.
1079         (macro_start_file): Update.
1080
1081 2020-02-08  Tom Tromey  <tom@tromey.com>
1082
1083         * dwarf2/read.c (struct line_header) <file_full_name,
1084         file_file_name>: Declare methods.
1085         (dw2_get_file_names_reader): Update.
1086         (file_file_name): Now a method.
1087         (file_full_name): Likewise.
1088         (macro_start_file): Update.
1089
1090 2020-02-08  Tom Tromey  <tom@tromey.com>
1091
1092         * dwarf2/read.c (dwarf_always_disassemble)
1093         (show_dwarf_always_disassemble): Move to loc.c.
1094         (_initialize_dwarf2_read): Move "always-disassemble" registration
1095         to loc.c.
1096         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
1097         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
1098         static.
1099         (show_dwarf_always_disassemble): Move from read.c.
1100         (_initialize_dwarf2loc): Move always-disassemble from read.c.
1101
1102 2020-02-08  Tom Tromey  <tom@tromey.com>
1103
1104         * dwarf2/read.c (~dwarf2_per_objfile): Update.
1105         (create_quick_file_names_table): Return htab_up.
1106         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
1107         Update.
1108         * dwarf2/read.h (struct dwarf2_per_objfile)
1109         <quick_file_names_table>: Now htab_up.
1110
1111 2020-02-08  Tom Tromey  <tom@tromey.com>
1112
1113         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
1114
1115 2020-02-08  Tom Tromey  <tom@tromey.com>
1116
1117         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
1118         Rewrite.
1119         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
1120         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
1121         (abbrev_table::abbrev_table): No longer inline.
1122         (ABBREV_HASH_SIZE): Remove.
1123         (abbrev_table::m_abbrevs): Now an htab_up.
1124
1125 2020-02-08  Tom Tromey  <tom@tromey.com>
1126
1127         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
1128         (cutu_reader): Update.
1129         (build_type_psymtabs_1): Update.
1130         * dwarf2/abbrev.c (abbrev_table::read): Rename.
1131         (abbrev_table::alloc_abbrev): Update.
1132         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
1133         (abbrev_table::read): New static method, renamed from
1134         abbrev_table_read_table.
1135         (abbrev_table::alloc_abbrev)
1136         (abbrev_table::add_abbrev): Now private.
1137         (abbrev_table::abbrev_table): Now private.
1138         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
1139
1140 2020-02-08  Tom Tromey  <tom@tromey.com>
1141
1142         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
1143         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
1144         htab_up.
1145
1146 2020-02-08  Tom Tromey  <tom@tromey.com>
1147
1148         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
1149         htab_up.
1150         (lookup_dwo_unit_in_dwp): Update.
1151         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
1152         on obstack.
1153
1154 2020-02-08  Tom Tromey  <tom@tromey.com>
1155
1156         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
1157         obstack.
1158
1159 2020-02-08  Tom Tromey  <tom@tromey.com>
1160
1161         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
1162         line_header_hash.
1163         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
1164         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
1165         Change type to htab_up.
1166
1167 2020-02-08  Tom Tromey  <tom@tromey.com>
1168
1169         * dwarf2/read.c (allocate_type_unit_groups_table): Return
1170         htab_up.  Don't allocate on obstack.
1171         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
1172         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
1173         Change type to htab_up.
1174
1175 2020-02-08  Tom Tromey  <tom@tromey.com>
1176
1177         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
1178         Change type to htab_up.
1179         * dwarf2/read.c (create_signatured_type_table_from_index)
1180         (create_signatured_type_table_from_debug_names)
1181         (create_all_type_units, add_type_unit)
1182         (lookup_dwo_signatured_type, lookup_signatured_type)
1183         (process_skeletonless_type_unit): Update.
1184         (create_debug_type_hash_table, create_debug_types_hash_table):
1185         Change type of types_htab.
1186         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
1187         htab_up.  Don't allocate on obstack.
1188         (create_cus_hash_table): Change type of cus_htab parameter.
1189         (struct dwo_file) <cus, tus>: Now htab_up.
1190         (lookup_dwo_signatured_type, lookup_dwo_cutu)
1191         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
1192         (queue_and_load_all_dwo_tus): Update.
1193         * dwarf2/index-write.c (write_gdbindex): Update.
1194         (write_debug_names): Update.
1195
1196 2020-02-08  Tom Tromey  <tom@tromey.com>
1197
1198         * dwarf2/read.h (struct dwarf2_queue_item): Move from
1199         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
1200         destructor.
1201         (struct dwarf2_per_objfile) <queue>: New member.
1202         * dwarf2/read.c (struct dwarf2_queue_item): Move to
1203         dwarf2/read.h.
1204         (dwarf2_queue, dwarf2_queue_tail): Remove.
1205         (class dwarf2_queue_guard): Add parameter to constructor.  Use
1206         DISABLE_COPY_AND_ASSIGN.
1207         <m_per_objfile>: New member.
1208         <~dwarf2_queue_guard>: Rewrite.
1209         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
1210         Update.
1211         (~dwarf2_queue_item): New.
1212
1213 2020-02-08  Tom Tromey  <tom@tromey.com>
1214
1215         * dwarf2/read.c (struct die_info) <has_children>: New member.
1216         (dw2_get_file_names_reader): Remove has_children.
1217         (dw2_get_file_names): Update.
1218         (read_cutu_die_from_dwo): Remove has_children.
1219         (cutu_reader::init_tu_and_read_dwo_dies)
1220         (cutu_reader::cutu_reader): Update.
1221         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
1222         Remove has_children.
1223         (build_type_psymtabs_1, process_skeletonless_type_unit)
1224         (load_partial_comp_unit, load_full_comp_unit): Update.
1225         (create_dwo_cu_reader): Remove has_children.
1226         (create_cus_hash_table, read_die_and_children): Update.
1227         (read_full_die_1,read_full_die): Remove has_children.
1228         (read_signatured_type): Update.
1229         (class cutu_reader) <has_children>: Remove.
1230
1231 2020-02-08  Tom Tromey  <tom@tromey.com>
1232
1233         * dwarf2/expr.c: Rename from dwarf2expr.c.
1234         * dwarf2/expr.h: Rename from dwarf2expr.h.
1235         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
1236         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
1237         * dwarf2/frame.c: Rename from dwarf2-frame.c.
1238         * dwarf2/frame.h: Rename from dwarf2-frame.h.
1239         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
1240         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
1241         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
1242         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
1243         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
1244         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
1245         * dwarf2/loc.c: Rename from dwarf2loc.c.
1246         * dwarf2/loc.h: Rename from dwarf2loc.h.
1247         * dwarf2/read.c: Rename from dwarf2read.c.
1248         * dwarf2/read.h: Rename from dwarf2read.h.
1249         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
1250         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
1251         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
1252         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
1253         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
1254         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
1255         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
1256         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
1257         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
1258         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
1259         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
1260         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
1261         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
1262         Update.
1263         * Makefile.in (COMMON_SFILES): Update.
1264         (HFILES_NO_SRCDIR): Update.
1265
1266 2020-02-08  Tom Tromey  <tom@tromey.com>
1267
1268         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
1269         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
1270
1271 2020-02-08  Tom Tromey  <tom@tromey.com>
1272
1273         * dwarf2read.h (struct die_info): Don't declare.
1274
1275 2020-02-08  Tom Tromey  <tom@tromey.com>
1276
1277         * dwarf2read.h (die_info_ptr): Remove typedef.
1278
1279 2020-02-08  Tom Tromey  <tom@tromey.com>
1280
1281         * dwarf2read.c (read_call_site_scope)
1282         (handle_data_member_location, dwarf2_add_member_fn)
1283         (mark_common_block_symbol_computed, read_common_block)
1284         (attr_to_dynamic_prop, partial_die_info::read)
1285         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
1286         (dwarf2_symbol_mark_computed, set_die_type): Update.
1287         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
1288         method.
1289         (attr_form_is_block): Don't declare.
1290         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
1291
1292 2020-02-08  Tom Tromey  <tom@tromey.com>
1293
1294         * dwarf2read.c (dwarf2_find_base_address, )
1295         (read_call_site_scope, rust_containing_type)
1296         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1297         (handle_data_member_location, dwarf2_add_member_fn)
1298         (get_alignment, read_structure_type, process_structure_scope)
1299         (mark_common_block_symbol_computed, read_common_block)
1300         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
1301         (partial_die_info::read, read_attribute_value, new_symbol)
1302         (lookup_die_type, dwarf2_get_ref_die_offset)
1303         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
1304         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
1305         (dwarf2_symbol_mark_computed): Update.
1306         * dwarf2/attribute.h (struct attribute) <value_as_address,
1307         form_is_section_offset, form_is_constant, form_is_ref>: Declare
1308         methods.
1309         (value_as_address, attr_form_is_section_offset)
1310         (attr_form_is_constant, attr_form_is_ref): Don't declare.
1311         * dwarf2/attribute.c (attribute::value_as_address)
1312         (attribute::form_is_section_offset, attribute::form_is_constant)
1313         (attribute::form_is_ref): Now methods.
1314
1315 2020-02-08  Tom Tromey  <tom@tromey.com>
1316
1317         * dwarf2read.c (struct attribute, DW_STRING)
1318         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
1319         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
1320         (attr_form_is_block, attr_form_is_section_offset)
1321         (attr_form_is_constant, attr_form_is_ref): Move.
1322         * dwarf2/attribute.h: New file.
1323         * dwarf2/attribute.c: New file, from dwarf2read.c.
1324         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
1325
1326 2020-02-08  Tom Tromey  <tom@tromey.com>
1327
1328         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
1329         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
1330         Move.
1331         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
1332         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
1333         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
1334         abbrev.c.
1335         * dwarf2/abbrev.h: New file.
1336         * dwarf2/abbrev.c: New file, from dwarf2read.c.
1337         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
1338
1339 2020-02-08  Tom Tromey  <tom@tromey.com>
1340
1341         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
1342         (dwarf2_section_size, dwarf2_get_section_info)
1343         (create_signatured_type_table_from_debug_names)
1344         (create_addrmap_from_aranges, read_debug_names_from_section)
1345         (get_gdb_index_contents_from_section, read_comp_unit_head)
1346         (error_check_comp_unit_head, read_abbrev_offset)
1347         (create_debug_type_hash_table, init_cu_die_reader)
1348         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
1349         (read_comp_units_from_section, create_cus_hash_table)
1350         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
1351         (create_dwp_v2_section, dwarf2_rnglists_process)
1352         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
1353         (abbrev_table_read_table, read_indirect_string_at_offset_from)
1354         (read_indirect_string_from_dwz, read_addr_index_1)
1355         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
1356         (dwarf_decode_macro_bytes, dwarf_decode_macros)
1357         (fill_in_loclist_baton): Update.
1358         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
1359         get_containing_section, get_bfd_owner, get_bfd_section,
1360         get_file_name, get_id, get_flags, empty, read>: Declare methods.
1361         (dwarf2_read_section, get_section_name, get_section_file_name)
1362         (get_containing_section, get_section_bfd_owner)
1363         (get_section_bfd_section, get_section_name, get_section_file_name)
1364         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
1365         declare.
1366         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
1367         (dwarf2_section_info::get_bfd_owner)
1368         (dwarf2_section_info::get_bfd_section)
1369         (dwarf2_section_info::get_name)
1370         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
1371         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
1372         (dwarf2_section_info::read): Now methods.
1373         * dwarf-index-write.c (class debug_names): Update.
1374
1375 2020-02-08  Tom Tromey  <tom@tromey.com>
1376
1377         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
1378         Move to dwarf2/section.h.
1379         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
1380         (get_section_bfd_section, get_section_name)
1381         (get_section_file_name, get_section_id, get_section_flags)
1382         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
1383         dwarf2/section.c.
1384         * dwarf2/section.h: New file.
1385         * dwarf2/section.c: New file, from dwarf2read.c.
1386         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
1387
1388 2020-02-08  Tom Tromey  <tom@tromey.com>
1389
1390         * dwarf2read.h (read_unsigned_leb128): Don't declare.
1391         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
1392         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
1393         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
1394         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
1395         * dwarf2/leb.h: New file, from dwarf2read.c.
1396         * dwarf2/leb.c: New file, from dwarf2read.c.
1397         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
1398         Remove.
1399         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
1400         (COMMON_SFILES): Add dwarf2/leb.c.
1401
1402 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
1403
1404         GDB 9.1 released.
1405
1406 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
1407
1408         PR gdb/25190:
1409         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
1410         * gdb/remote.c (remote_console_output): Update.
1411         * gdb/ui-file.c (fputs_unfiltered): Rename to...
1412         (ui_file_puts): ...this.
1413         * gdb/ui-file.h (ui_file_puts): Add declaration.
1414         * gdb/utils.c (emit_style_escape): Update.
1415         (flush_wrap_buffer): Update.
1416         (fputs_maybe_filtered): Update.
1417         (fputs_unfiltered): Add function.
1418
1419 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
1420
1421         * gdb/event-loop.c (gdb_wait_for_event): Update.
1422         * gdb/printcmd.c (printf_command): Update.
1423         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
1424         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
1425         (gdb_os_flush_stderr): Update.
1426         * gdb/remote.c (remote_console_output): Update.
1427         * gdb/ui-file.c (gdb_flush): Rename to...
1428         (ui_file_flush): ...this.
1429         (stderr_file::write): Update.
1430         (stderr_file::puts): Update.
1431         * gdb/ui-file.h (gdb_flush): Rename to...
1432         (ui_file_flush): ...this.
1433         * gdb/utils.c (gdb_flush): Add function.
1434         * gdb/utils.h (gdb_flush): Add declaration.
1435
1436 2020-02-07  Tom Tromey  <tromey@adacore.com>
1437
1438         PR breakpoints/24915:
1439         * source.c (find_and_open_source): Do not check basenames_may_differ.
1440
1441 2020-02-07  Tom Tromey  <tom@tromey.com>
1442
1443         * README: Update gdbserver documentation.
1444         * gdbserver: Move to top level.
1445         * configure.tgt (build_gdbserver): Remove.
1446         * configure.ac: Remove --enable-gdbserver.
1447         * configure: Rebuild.
1448         * Makefile.in (distclean): Don't mention gdbserver.
1449
1450 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
1451
1452         * source-cache.c (source_cache::ensure): Surround
1453         get_plain_source_lines with a try/catch.
1454         (source_cache::get_line_charpos): Get rid of try/catch
1455         and only check for the return value of "ensure".
1456         * tui/tui-source.c (tui_source_window::set_contents):
1457         Simplify "nlines" calculation.
1458
1459 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
1460
1461         * MAINTAINERS (Write After Approval): Add myself.
1462
1463 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
1464
1465         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
1466         function call.
1467
1468 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
1469
1470         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
1471
1472 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
1473
1474         * nat/riscv-linux-tdesc.h: New file.
1475         * nat/riscv-linux-tdesc.c: New file, taking code from...
1476         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
1477         ... here.
1478         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
1479         NATDEPFILES.
1480
1481 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1482
1483         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
1484         we don't set the fake simulator ptid to the null_ptid.
1485
1486 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
1487
1488         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
1489         * gdbthread.h (class thread_info) <resumed>: Likewise.
1490         * infrun.c (resume_1): Likewise.
1491         (proceed): Likewise.
1492         (infrun_thread_stop_requested): Likewise.
1493         (stop_all_threads): Likewise.
1494         (handle_inferior_event): Likewise.
1495         (restart_threads): Likewise.
1496         (finish_step_over): Likewise.
1497         (keep_going_stepped_thread): Likewise.
1498         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
1499         (linux_handle_extended_wait): Likewise.
1500         * record-btrace.c (get_thread_current_frame_id): Likewise.
1501         * record-full.c (record_full_wait_1): Likewise.
1502         * remote.c (remote_target::process_initial_stop_replies): Likewise.
1503         * target.c (target_resume): Likewise.
1504         * thread.c (set_running_thread): Likewise.
1505
1506 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
1507
1508         * f-valprint.c (f77_print_array_1): Changed datatype of index
1509         variable to LONGEST from int to enable it to contain bound
1510         values correctly.
1511
1512 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
1513
1514         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
1515         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
1516         offsets according to FLEN determined.
1517         (riscv_linux_nat_target::read_description): Determine FLEN
1518         dynamically.
1519         (riscv_linux_nat_target::fetch_registers): Size regset buffer
1520         according to FLEN determined.
1521         (riscv_linux_nat_target::store_registers): Likewise.
1522
1523 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
1524
1525         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
1526         when reg->group is empty and reggroup is not.
1527
1528 2020-01-31  Tom Tromey  <tromey@adacore.com>
1529
1530         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
1531         Call beneath target's mourn_inferior after unpushing.
1532
1533 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1534
1535         PR tui/9765
1536         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
1537         have enough lines to fill the screen, still return the lowest
1538         address we found.
1539
1540 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1541
1542         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
1543         '-', '<', and '>' commands.
1544
1545 2020-01-29  Pedro Alves  <palves@redhat.com>
1546             Sergio Durigan Junior  <sergiodj@redhat.com>
1547
1548         * infcmd.c (construct_inferior_arguments): Assert that
1549         'argc' is greater than 0.
1550
1551 2020-01-29  Luis Machado  <luis.machado@linaro.org>
1552
1553         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
1554         (BRK_INSN_MASK): Define to 0xd4200000.
1555         (aarch64_program_breakpoint_here_p): New function.
1556         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
1557         * arch-utils.c (default_program_breakpoint_here_p): Moved from
1558         breakpoint.c.
1559         * arch-utils.h (default_program_breakpoint_here_p): Moved from
1560         breakpoint.h
1561         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
1562         call gdbarch_program_breakpoint_here_p.
1563         (program_breakpoint_here): Moved to arch-utils.c, renamed to
1564         default_program_breakpoint_here_p, changed return type to bool and
1565         simplified.
1566         * breakpoint.h (program_breakpoint_here): Moved prototype to
1567         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
1568         return type to bool.
1569         * gdbarch.c: Regenerate.
1570         * gdbarch.h: Regenerate.
1571         * gdbarch.sh (program_breakpoint_here_p): New method.
1572         * infrun.c (handle_signal_stop): Call
1573         gdbarch_program_breakpoint_here_p.
1574
1575 2020-01-26  Tom Tromey  <tom@tromey.com>
1576
1577         * ctfread.c (struct ctf_fp_info): Reindent.
1578         (_initialize_ctfread): Remove.
1579
1580 2020-01-26  Tom Tromey  <tom@tromey.com>
1581
1582         * psymtab.c (partial_map_expand_apply)
1583         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
1584         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
1585         (psym_print_stats, psym_expand_symtabs_for_function)
1586         (psym_map_symbol_filenames, psym_map_matching_symbols)
1587         (psym_expand_symtabs_matching)
1588         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
1589         (maintenance_check_psymtabs): Use new methods.
1590         * psympriv.h (struct partial_symtab) <readin_p,
1591         get_compunit_symtab>: New methods.
1592         <readin, compunit_symtab>: Remove members.
1593         (struct standard_psymtab): New.
1594         (struct legacy_psymtab): Derive from standard_psymtab.
1595         * dwarf2read.h (struct dwarf2_psymtab): Derive from
1596         standard_psymtab.
1597         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
1598
1599 2020-01-26  Tom Tromey  <tom@tromey.com>
1600
1601         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
1602         read_dependencies.  Add assert.
1603         * psymtab.c (partial_symtab::read_dependencies): New method.
1604         * psympriv.h (struct partial_symtab) <read_dependencies>: New
1605         method.
1606         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
1607         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
1608         read_dependencies.
1609         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
1610         Add assert.
1611
1612 2020-01-26  Tom Tromey  <tom@tromey.com>
1613
1614         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
1615         Call expand_psymtab.
1616         (xcoff_read_symtab): Call expand_psymtab.
1617         (xcoff_start_psymtab, xcoff_end_psymtab): Set
1618         legacy_expand_psymtab.
1619         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
1620         method.
1621         (struct legacy_psymtab) <expand_psymtab>: Implement.
1622         <legacy_expand_psymtab>: New member.
1623         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
1624         (parse_partial_symbols): Set legacy_expand_psymtab.
1625         (psymtab_to_symtab_1): Change argument order.  Call
1626         expand_psymtab.
1627         (new_psymtab): Set legacy_expand_psymtab.
1628         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
1629         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
1630         expand_psymtab.
1631         (dwarf2_psymtab::expand_psymtab): Rename from
1632         psymtab_to_symtab_1.  Call expand_psymtab.
1633         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
1634         (dbx_end_psymtab): Likewise.
1635         (dbx_psymtab_to_symtab_1): Change argument order. Call
1636         expand_psymtab.
1637         (dbx_read_symtab): Call expand_psymtab.
1638         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
1639         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
1640         (ctf_psymtab::read_symtab): Call expand_psymtab.
1641
1642 2020-01-26  Tom Tromey  <tom@tromey.com>
1643
1644         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
1645         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
1646         messages.
1647         * mdebugread.c (mdebug_read_symtab): Remove prints.
1648         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
1649         assert.
1650         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
1651
1652 2020-01-26  Tom Tromey  <tom@tromey.com>
1653
1654         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
1655         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
1656         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
1657         legacy_symtab.
1658         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
1659         * psymtab.c (psymtab_to_symtab): Call method.
1660         (dump_psymtab): Update.
1661         * psympriv.h (struct partial_symtab): Add virtual destructor.
1662         <read_symtab>: New method.
1663         (struct legacy_symtab): New.
1664         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
1665         (struct pst_map) <pst>: Now a legacy_psymtab.
1666         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
1667         (new_psymtab): Use legacy_psymtab.
1668         * dwarf2read.h (struct dwarf2_psymtab): New.
1669         (struct dwarf2_per_cu_data) <psymtab>: Use it.
1670         * dwarf2read.c (dwarf2_create_include_psymtab)
1671         (dwarf2_build_include_psymtabs, create_type_unit_group)
1672         (create_partial_symtab, process_psymtab_comp_unit_reader)
1673         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
1674         (set_partial_user): Use dwarf2_psymtab.
1675         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
1676         (psymtab_to_symtab_1, process_full_comp_unit)
1677         (process_full_type_unit, dwarf2_ranges_read)
1678         (dwarf2_get_pc_bounds, psymtab_include_file_name)
1679         (dwarf_decode_lines): Use dwarf2_psymtab.
1680         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
1681         (add_address_entry_worker, write_one_signatured_type)
1682         (recursively_count_psymbols, recursively_write_psymbols)
1683         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
1684         (write_debug_names): Likewise.
1685         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
1686         <pst>: Now a legacy_psymtab.
1687         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
1688         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
1689         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
1690         * ctfread.c (struct ctf_psymtab): New.
1691         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
1692         ctf_psymtab.
1693         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
1694         (create_partial_symtab): Return a ctf_psymtab.
1695         (scan_partial_symbols): Update.
1696
1697 2020-01-26  Tom Tromey  <tom@tromey.com>
1698
1699         * xcoffread.c (xcoff_start_psymtab): Use new.
1700         * psymtab.c (partial_symtab::partial_symtab): New constructor,
1701         renamed from start_psymtab_common.
1702         * psympriv.h (struct partial_symtab): Add new constructor.
1703         (start_psymtab_common): Don't declare.
1704         * mdebugread.c (parse_partial_symbols): Use new.
1705         * dwarf2read.c (create_partial_symtab): Use new.
1706         * dbxread.c (start_psymtab): Use new.
1707         * ctfread.c (create_partial_symtab): Use new.
1708
1709 2020-01-26  Tom Tromey  <tom@tromey.com>
1710
1711         * xcoffread.c (xcoff_end_psymtab): Use new.
1712         * psymtab.c (start_psymtab_common): Use new.
1713         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
1714         Update.
1715         * psympriv.h (struct partial_symtab): Add parameters to
1716         constructor.  Don't inline.
1717         (allocate_psymtab): Don't declare.
1718         * mdebugread.c (new_psymtab): Use new.
1719         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
1720         * dbxread.c (dbx_end_psymtab): Use new.
1721
1722 2020-01-26  Tom Tromey  <tom@tromey.com>
1723
1724         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
1725         allocate_psymtab.  Update documentation.
1726         * psymtab.c (psymtab_storage::install_psymtab): Rename from
1727         allocate_psymtab.  Do not use new.
1728         (allocate_psymtab): Use new.  Update.
1729
1730 2020-01-26  Tom Tromey  <tom@tromey.com>
1731
1732         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1733         * psymtab.c (psym_print_stats): Update.
1734         * psympriv.h (struct partial_symtab) <readin,
1735         psymtabs_addrmap_supported, anonymous>: Now bool.
1736         * mdebugread.c (psymtab_to_symtab_1): Update.
1737         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
1738         (build_type_psymtabs_reader, psymtab_to_symtab_1)
1739         (process_full_comp_unit, process_full_type_unit): Update.
1740         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
1741         * ctfread.c (psymtab_to_symtab): Update.
1742
1743 2020-01-26  Tom Tromey  <tom@tromey.com>
1744
1745         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
1746         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
1747         * psymtab.c (psymtab_storage): Delete psymtabs.
1748         (psymtab_storage::allocate_psymtab): Use new.
1749         (psymtab_storage::discard_psymtab): Use delete.
1750         * psympriv.h (struct partial_symtab): Add constructor and
1751         initializers.
1752
1753 2020-01-26  Tom Tromey  <tom@tromey.com>
1754
1755         * machoread.c: Do not include psympriv.h.
1756
1757 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1758
1759         * NEWS: Mention the new option and the set/show commands.
1760
1761 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1762
1763         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
1764         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
1765         (validate_exec_file): New variables, enums, functions.
1766         (exec_file_locate_attach, print_section_info): Style the filenames.
1767         (_initialize_exec): Install show_exec_file_mismatch_command and
1768          set_exec_file_mismatch_command.
1769         * gdbcore.h (validate_exec_file): Declare.
1770         * infcmd.c (attach_command): Call validate_exec_file.
1771         * remote.c ( remote_target::remote_add_inferior): Likewise.
1772
1773 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1774
1775         * frame.c (find_frame_sal): Move call to get_next_frame into more
1776         inner scope.
1777         * inline-frame.c (inilne_state) <inline_state>: Update argument
1778         types.
1779         (inilne_state) <skipped_symbol>: Rename to...
1780         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
1781         (skip_inline_frames): Build vector of skipped symbols and use this
1782         to reate the inline_state.
1783         (inline_skipped_symbol): Add a comment and some assertions, fetch
1784         skipped symbol from the list.
1785
1786 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1787
1788         * buildsym.c (lte_is_less_than): Delete.
1789         (buildsym_compunit::end_symtab_with_blockvector): Create local
1790         lambda function to sort line table entries, and use
1791         std::stable_sort instead of std::sort.
1792         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
1793         markers when looking for a previous line.
1794
1795 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1796
1797         * dwarf2read.c (lnp_state_machine::record_line): Include
1798         end_sequence parameter in debug print out.  Record the line if we
1799         are at an end_sequence marker even if it's not the start of a
1800         statement.
1801         * symmisc.c (maintenance_print_one_line_table): Print end of
1802         sequence markers with 'END' not '0'.
1803
1804 2020-01-24  Pedro Alves  <palves@redhat.com>
1805
1806         PR gdb/25410
1807         * thread.c (scoped_restore_current_thread::restore): Use
1808         switch_to_inferior_no_thread.
1809         * exec.c: Include "progspace-and-thread.h".
1810         (add_target_sections, remove_target_sections):
1811         scoped_restore_current_pspace_and_thread instead of
1812         scoped_restore_current_thread.
1813         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
1814         and aspace to the inferior before calling clone_program_space.
1815         Remove stale comment.
1816
1817 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1818
1819         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
1820         (arm_netbsd_nat_target::fetch_registers): ...this.
1821         (arm_nbsd_nat_target::store_registers): Rename to...
1822         (arm_netbsd_nat_target::store_registers): ...this.
1823
1824 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1825
1826         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1827         register_t.
1828
1829 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
1830
1831         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
1832         Update comment.
1833         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
1834         Likewise.
1835         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
1836         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
1837         the correct replacement (iterate_over_regset_sections).
1838         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
1839         Update comment.
1840
1841 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
1842
1843         PR gdb/23718
1844         * gdb/python/python.c (execute_gdb_command): Call
1845         async_enable_stdin in catch block.
1846
1847 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1848
1849         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
1850         SWITCH_THRU_ALL_UIS.
1851
1852 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1853
1854         PR tui/9765
1855         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
1856         comment, add extra parameter, and update to store previous symbol
1857         when appropriate.
1858         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
1859         add extra parameter.
1860         * tui/tui-disasm.c (tui_disassemble): Update header comment,
1861         remove unneeded parameter, add try/catch around gdb_print_insn,
1862         rewrite to add items to asm_lines vector.
1863         (tui_find_backward_disassembly_start_address): New function.
1864         (tui_find_disassembly_address): Updated throughout.
1865         (tui_disasm_window::set_contents): Update for changes to
1866         tui_disassemble.
1867         (tui_disasm_window::do_scroll_vertical): No need to adjust the
1868         number of lines to scroll.
1869
1870 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
1871
1872         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
1873         (SECT_OFF_DATA): Likewise.
1874         (SECT_OFF_RODATA): Likewise.
1875         (SECT_OFF_TEXT): Likewise.
1876         (SECT_OFF_BSS): Likewise.
1877         (struct objfile) <text_section_offset, data_section_offset>: New
1878         methods.
1879         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
1880         objfile::text_section_offset.
1881         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
1882         * coffread.c (coff_symtab_read): Likewise.
1883         (enter_linenos): Likewise.
1884         (process_coff_symbol): Likewise.
1885         * ctfread.c (get_objfile_text_range): Likewise.
1886         * dtrace-probe.c (dtrace_probe::get_relocated_address):
1887         Use objfile::data_section_offset.
1888         * dwarf2-frame.c (execute_cfa_program): Use
1889         objfile::text_section_offset.
1890         (dwarf2_frame_find_fde): Likewise.
1891         * dwarf2read.c (create_addrmap_from_index): Likewise.
1892         (create_addrmap_from_aranges): Likewise.
1893         (dw2_find_pc_sect_compunit_symtab): Likewise.
1894         (process_psymtab_comp_unit_reader): Likewise.
1895         (add_partial_symbol): Likewise.
1896         (add_partial_subprogram): Likewise.
1897         (process_full_comp_unit): Likewise.
1898         (read_file_scope): Likewise.
1899         (read_func_scope): Likewise.
1900         (read_lexical_block_scope): Likewise.
1901         (read_call_site_scope): Likewise.
1902         (dwarf2_rnglists_process): Likewise.
1903         (dwarf2_ranges_process): Likewise.
1904         (dwarf2_ranges_read): Likewise.
1905         (dwarf_decode_lines_1): Likewise.
1906         (new_symbol): Likewise.
1907         (dwarf2_fetch_die_loc_sect_off): Likewise.
1908         (dwarf2_per_cu_text_offset): Likewise.
1909         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1910         * hppa-tdep.c (read_unwind_info): Likewise.
1911         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
1912         * psympriv.h (struct partial_symtab): Likewise.
1913         * psymtab.c (find_pc_sect_psymtab): Likewise.
1914         * solib-svr4.c (enable_break): Likewise.
1915         * stap-probe.c (relocate_address): Use
1916         objfile::data_section_offset.
1917         * xcoffread.c (enter_line_range): Use
1918         objfile::text_section_offset.
1919         (read_xcoff_symtab): Likewise.
1920
1921 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
1922
1923         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
1924         declaration to narrower scopes.
1925
1926 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
1927
1928         * darwin-nat.h (struct darwin_exception_msg, enum
1929         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
1930         Move up.
1931         (class darwin_nat_target) <wait_1, check_new_threads,
1932         decode_exception_message, decode_message, stop_inferior,
1933         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
1934         * darwin-nat.c (darwin_check_new_threads): Rename to...
1935         (darwin_nat_target::check_new_threads): ... this.
1936         (darwin_suspend_inferior_it): Remove.
1937         (darwin_decode_exception_message): Rename to...
1938         (darwin_nat_target::decode_exception_message): ... this.
1939         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
1940         (darwin_decode_message): Rename to...
1941         (darwin_nat_target::decode_message): ... this.
1942         (cancel_breakpoint): Rename to...
1943         (darwin_nat_target::cancel_breakpoint): ... this.
1944         (darwin_wait): Rename to...
1945         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
1946         instead of iterate_over_inferiors.
1947         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
1948         (darwin_stop_inferior): Rename to...
1949         (darwin_nat_target::stop_inferior): ... this.
1950         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
1951         (darwin_init_thread_list): Rename to...
1952         (darwin_nat_target::init_thread_list): ... this.
1953         (darwin_ptrace_him): Rename to...
1954         (darwin_nat_target::ptrace_him): ... this.
1955         (darwin_nat_target::create_inferior): Pass lambda function to
1956         fork_inferior.
1957         (darwin_nat_target::detach): Call stop_inferior instead of
1958         darwin_stop_inferior.
1959         * fork-inferior.h (fork_inferior): Change init_trace_fun
1960         parameter to gdb::function_view.
1961         * fork-inferior.c (fork_inferior): Likewise.
1962
1963 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
1964
1965         * i386-cygwin-tdep.c (core_process_module_section): Update.
1966         * windows-nat.c (struct lm_info_windows): Add text_offset.
1967         (windows_xfer_shared_libraries): Update.
1968         * windows-tdep.c (windows_xfer_shared_library):
1969         Add text_offset_cached argument.
1970         * windows-tdep.h (windows_xfer_shared_library): Update.
1971
1972 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1973
1974         * gdbarch.sh: Add declaration for _initialize_gdbarch.
1975
1976 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1977
1978         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
1979         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
1980         replace with range-based for.
1981         (gdbsim_interrupt_inferior): Remove.
1982         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
1983         with a range-based for.  Inline code from
1984         gdbsim_interrupt_inferior.
1985
1986 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
1987
1988         * infrun.c (proceed): Fix indentation.
1989
1990 2020-01-21  Tom Tromey  <tromey@adacore.com>
1991
1992         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
1993         * python/python.c (python_extension_ops): Update.
1994         (gdbpy_colorize): New function.
1995         * python/lib/gdb/__init__.py (colorize): New function.
1996         * extension.h (ext_lang_colorize): Declare.
1997         * extension.c (ext_lang_colorize): New function.
1998         * extension-priv.h (struct extension_language_ops) <colorize>: New
1999         member.
2000         * cli/cli-style.c (_initialize_cli_style): Update help text.
2001
2002 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2003
2004         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
2005         <cond>: Change type to bool.
2006         (aarch64_displaced_step_b_cond): Update cond to use bool type.
2007         (aarch64_displaced_step_cb): Likewise.
2008         (aarch64_displaced_step_tb): Likewise.
2009
2010 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2011
2012         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
2013         output.
2014
2015 2020-01-21  Luis Machado  <luis.machado@linaro.org>
2016
2017         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
2018         <pc_adjust>: Adjust the documentation.
2019         (aarch64_displaced_step_fixup): Check if PC really moved before
2020         adjusting it.
2021
2022 2020-01-19  Tom Tromey  <tom@tromey.com>
2023
2024         * disasm.c (~gdb_disassembler): New destructor.
2025         (gdb_buffered_insn_length): Call disassemble_free_target.
2026         * disasm.h (class gdb_disassembler): Declare destructor.  Use
2027         DISABLE_COPY_AND_ASSIGN.
2028
2029 2020-01-19  Tom Tromey  <tom@tromey.com>
2030
2031         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
2032         (die_reader_func_ftype): Remove.
2033         (cutu_reader): New class.
2034         (dw2_get_file_names_reader): Remove "data" parameter.
2035         (dw2_get_file_names): Use cutu_reader.
2036         (create_debug_type_hash_table): Update.
2037         (read_cutu_die_from_dwo): Update comment.
2038         (lookup_dwo_unit): Add dwo_name parameter.
2039         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
2040         die_reader_func_ftype and data parameters.
2041         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
2042         Remove die_reader_func_ftype and data parameters.
2043         (~cutu_reader): New; from init_cutu_and_read_dies.
2044         (cutu_reader::cutu_reader): Rename from
2045         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
2046         and data parameters.
2047         (init_cutu_and_read_dies_simple): Remove.
2048         (struct process_psymtab_comp_unit_data): Remove.
2049         (process_psymtab_comp_unit_reader): Remove data parameter; add
2050         want_partial_unit and pretend_language parameters.
2051         (process_psymtab_comp_unit): Use cutu_reader.
2052         (build_type_psymtabs_reader): Remove data parameter.
2053         (build_type_psymtabs_1): Use cutu_reader.
2054         (process_skeletonless_type_unit): Likewise.
2055         (load_partial_comp_unit_reader): Remove.
2056         (load_partial_comp_unit): Use cutu_reader.
2057         (load_full_comp_unit_reader): Remove.
2058         (load_full_comp_unit): Use cutu_reader.
2059         (struct create_dwo_cu_data): Remove.
2060         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
2061         dwo_unit parameters.
2062         (create_cus_hash_table): Use cutu_reader.
2063         (struct dwarf2_read_addr_index_data): Remove.
2064         (dwarf2_read_addr_index_reader): Remove.
2065         (dwarf2_read_addr_index): Use cutu_reader.
2066         (read_signatured_type_reader): Remove.
2067         (read_signatured_type): Use cutu_reader.
2068
2069 2020-01-19  Tom Tromey  <tom@tromey.com>
2070
2071         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
2072         * tui/tui-wingeneral.h (class tui_suppress_output): New.
2073         (tui_wrefresh): Declare.
2074         * tui/tui-wingeneral.c (suppress_output): New global.
2075         (tui_suppress_output, ~tui_suppress_output): New constructor and
2076         destructor.
2077         (tui_wrefresh): New function.
2078         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
2079         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
2080         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
2081         method.
2082         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
2083         tui_wrefresh.
2084         (tui_data_window::no_refresh): New method.
2085         (tui_data_item_window::refresh_window): Call tui_wrefresh.
2086         (tui_reg_command): Use tui_suppress_output
2087         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
2088         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
2089         method.
2090         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
2091
2092 2020-01-19  Tom Tromey  <tom@tromey.com>
2093
2094         * tui/tui-winsource.c (tui_update_source_windows_with_line):
2095         Handle case where symtab is null.
2096
2097 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2098
2099         * linux-fork.c (one_fork_p): Simplify.
2100
2101 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2102
2103         * top.c (struct qt_args): Remove.
2104         (kill_or_detach): Change return type to void, replace `void *`
2105         parameter with a proper one.
2106         (print_inferior_quit_action):  Likewise.
2107         (quit_confirm): Use range-based for loop to iterate over inferiors.
2108         (quit_force): Likewise.
2109
2110 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2111
2112         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
2113         `void *` parameter with proper parameters.
2114         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
2115         (print_one_inferior): Change return type to void, replace `void *`
2116         parameter with proper parameters.
2117         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
2118         inferiors.
2119         (get_other_inferior): Remove.
2120         (mi_cmd_remove_inferior): Use range-based loop to iterate over
2121         inferiors.
2122
2123 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2124
2125         * mi/mi-interp.c (report_initial_inferior): Remove.
2126         (mi_interp::init): Use range-based for to iterate over inferiors.
2127
2128 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
2129
2130         * python/py-inferior.c (build_inferior_list): Remove.
2131         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
2132
2133 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
2134
2135         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
2136         (btrace_stitch_trace): Likewise.
2137         * charset.c (intermediate_encoding): Likewise (vaild).
2138         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
2139         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
2140         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
2141
2142 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
2143
2144         * windows-tdep.c (windows_get_tlb_type):
2145         Add rtl_user_process_parameters type.
2146
2147 2020-01-16  Pedro Alves  <palves@redhat.com>
2148             Norbert Lange  <nolange79@gmail.com>
2149
2150         PR build/24805
2151         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
2152         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
2153         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
2154         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
2155         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
2156         (ps_plog): Redeclare exported functions with default visibility.
2157
2158 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
2159
2160         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
2161         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
2162
2163 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
2164
2165         * infcmd.c (post_create_inferior): Use get_thread_regcache
2166         instead of get_current_regcache.
2167
2168 2020-01-14  Tom Tromey  <tom@tromey.com>
2169
2170         PR symtab/12535:
2171         * python/python.c (gdbpy_decode_line): Treat empty string the same
2172         as no argument.
2173
2174 2020-01-14  Tom Tromey  <tom@tromey.com>
2175
2176         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
2177
2178 2020-01-14  Tom Tromey  <tom@tromey.com>
2179
2180         * nat/linux-btrace.c: Don't include <config.h>.
2181         * nat/linux-ptrace.c: Don't include <config.h>.
2182         * nat/x86-linux-dregs.c: Don't include <config.h>.
2183
2184 2020-01-14  Tom Tromey  <tom@tromey.com>
2185
2186         * configure: Rebuild.
2187         * configure.ac: Move many checks to ../gdbsupport/common.m4.
2188
2189 2020-01-14  Tom Tromey  <tom@tromey.com>
2190
2191         * nat/x86-linux-dregs.c: Include configh.h.
2192         * nat/linux-ptrace.c: Include configh.h.
2193         * nat/linux-btrace.c: Include configh.h.
2194         * defs.h: Include config.h, bfd.h.
2195         * configure.ac: Don't source common.host.
2196         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
2197         * configure: Rebuild.
2198         * acinclude.m4: Update path.
2199         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
2200         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
2201         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
2202         (CLIBS): Add LIBSUPPORT.
2203         (CDEPS): Likewise.
2204         (COMMON_SFILES): Remove gdbsupport files.
2205         (HFILES_NO_SRCDIR): Likewise.
2206         (stamp-version): Update path to create-version.sh.
2207         (ALLDEPFILES): Remove gdbsupport files.
2208
2209 2020-01-14  Tom Tromey  <tom@tromey.com>
2210
2211         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
2212         USE_WIN32API when needed.
2213         * configure.ac (USE_WIN32API): Don't define.
2214         (WIN32LIBS): Use WIN32APILIBS.
2215         * configure: Rebuild.
2216
2217 2020-01-14  Tom Tromey  <tom@tromey.com>
2218
2219         * configure: Rebuild.
2220         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
2221
2222 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2223
2224         * skip.c (skip_function_command): Make skip w/o arguments use the
2225         name of the inlined function if pc is inside any inlined function.
2226
2227 2020-01-14  Luis Machado  <luis.machado@linaro.org>
2228
2229         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
2230         * infrun.c (resume_1): Likewise.
2231         (handle_inferior_event): Remove stale comment.
2232         * linux-nat.c (linux_nat_target::resume): Update comments.
2233         (save_stop_reason): Likewise.
2234         (linux_nat_filter_event): Likewise.
2235         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
2236
2237 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2238
2239         * elfread.c (record_minimal_symbol): Set section index to 0 for
2240         non-allocatable sections.
2241
2242
2243 2020-01-13  Ali Tamur <tamur@google.com>
2244
2245         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
2246         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
2247         to gdb::optional.  Update comments.
2248         (dwo_file): Update comments.
2249         (read_attribute): Update API to take an additional out parameter,
2250         need_reprocess.  This is used to mark attributes that need other
2251         attributes (e.g. str_offsets_base) for correct computation which may not
2252         have been read yet.
2253         (read_attribute_reprocess): New function declaration.
2254         (read_addr_index): Likewise.
2255         (read_dwo_str_index): Likewise.
2256         (read_stub_str_index): Likewise.
2257         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
2258         (lookup_addr_base): New function definition.
2259         (lookup_ranges_base): Likewise.
2260         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
2261         lookup_ranges_base.
2262         (init_cutu_and_read_dies): Update comments.
2263         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
2264         unit.  This is used to inherit parent's str_offsets_base and addr_base.
2265         Update comments.
2266         (init_cutu_and_read_dies_simple): Reflect API changes.
2267         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
2268         (create_cus_hash_table): Change API to take parent compile unit.
2269         Reflect API changes.
2270         (open_and_init_dwo_file): Reflect API changes.
2271         (dwarf2_get_pc_bounds): Update comments.
2272         (dwarf2_record_block_ranges): Likewise.
2273         (read_full_die_1): Change implementation to reprocess attributes that
2274         need str_offsets_base and addr_base.
2275         (partial_die_info::read): Likewise.
2276         (read_attribute_reprocess): New function definition.
2277         (read_attribute_value): Change API to take an additional out parameter,
2278         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
2279         when a non-dwo compile unit has index based attributes.
2280         (read_attribute): Reflect API changes.
2281         (read_addr_index_1): Reflect API changes.  Update comments.
2282         (dwarf2_read_addr_index_data): Reflect API changes.
2283         (dwarf2_read_addr_index): Likewise.
2284         (read_str_index): Change API and implementation.  This becomes a helper
2285         to be used by the new string index related methods.  Update error
2286         message and comments.
2287         (read_dwo_str_index): New function definition.
2288         (read_stub_str_index): Likewise.
2289         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
2290         * symfile.h (dwarf2_debug_sections): Likewise.
2291         * xcoffread.c (dwarf2_debug_sections): Likewise.
2292
2293 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2294
2295         * gdbcore.h (struct core_fns) <core_read_registers>: Change
2296         core_reg_sect type to gdb_byte *.
2297         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
2298         * cris-tdep.c (fetch_core_registers): Likewise.
2299         * corelow.c (core_target::get_core_register_section): Change
2300         type of `contents` to gdb::byte_vector.
2301
2302 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
2303
2304         * tui/tui-wingeneral.c (box_win): Position the title in the center
2305         of the border.
2306
2307 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2308
2309         * corelow.c (core_target::get_core_register_section): Use
2310           std::vector instead of alloca.
2311
2312 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2313
2314         * warning.m4: Add -Wmissing-declarations to build_warnings.
2315         * configure: Re-generate.
2316
2317 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2318
2319         * python/python.c (init__gdb_module): Add declaration.
2320
2321 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
2322
2323         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
2324         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
2325         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
2326         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
2327         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
2328         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
2329         * ada-exp.y (_initialize_ada_exp): Add declaration.
2330         * ada-lang.c (_initialize_ada_language): Add declaration.
2331         * ada-tasks.c (_initialize_tasks): Add declaration.
2332         * agent.c (_initialize_agent): Add declaration.
2333         * aix-thread.c (_initialize_aix_thread): Add declaration.
2334         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
2335         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
2336         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
2337         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
2338         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
2339         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
2340         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
2341         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
2342         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
2343         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
2344         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
2345         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
2346         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
2347         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
2348         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
2349         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
2350         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
2351         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
2352         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
2353         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
2354         * annotate.c (_initialize_annotate): Add declaration.
2355         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
2356         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
2357         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
2358         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
2359         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
2360         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
2361         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
2362         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
2363         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
2364         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
2365         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
2366         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
2367         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
2368         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
2369         * auto-load.c (_initialize_auto_load): Add declaration.
2370         * auxv.c (_initialize_auxv): Add declaration.
2371         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
2372         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
2373         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
2374         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
2375         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
2376         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
2377         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
2378         * breakpoint.c (_initialize_breakpoint): Add declaration.
2379         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
2380         * btrace.c (_initialize_btrace): Add declaration.
2381         * charset.c (_initialize_charset): Add declaration.
2382         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
2383         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
2384         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
2385         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
2386         * cli/cli-script.c (_initialize_cli_script): Add declaration.
2387         * cli/cli-style.c (_initialize_cli_style): Add declaration.
2388         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
2389         * coffread.c (_initialize_coffread): Add declaration.
2390         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
2391         * compile/compile.c (_initialize_compile): Add declaration.
2392         * complaints.c (_initialize_complaints): Add declaration.
2393         * completer.c (_initialize_completer): Add declaration.
2394         * copying.c (_initialize_copying): Add declaration.
2395         * corefile.c (_initialize_core): Add declaration.
2396         * corelow.c (_initialize_corelow): Add declaration.
2397         * cp-abi.c (_initialize_cp_abi): Add declaration.
2398         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
2399         * cp-support.c (_initialize_cp_support): Add declaration.
2400         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
2401         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
2402         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
2403         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
2404         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
2405         * ctfread.c (_initialize_ctfread): Add declaration.
2406         * d-lang.c (_initialize_d_language): Add declaration.
2407         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
2408         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
2409         * dbxread.c (_initialize_dbxread): Add declaration.
2410         * dcache.c (_initialize_dcache): Add declaration.
2411         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
2412         * disasm.c (_initialize_disasm): Add declaration.
2413         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
2414         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
2415         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
2416         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
2417         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
2418         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
2419         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
2420         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
2421         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
2422         * elfread.c (_initialize_elfread): Add declaration.
2423         * exec.c (_initialize_exec): Add declaration.
2424         * extension.c (_initialize_extension): Add declaration.
2425         * f-lang.c (_initialize_f_language): Add declaration.
2426         * f-valprint.c (_initialize_f_valprint): Add declaration.
2427         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
2428         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
2429         * filesystem.c (_initialize_filesystem): Add declaration.
2430         * findcmd.c (_initialize_mem_search): Add declaration.
2431         * findvar.c (_initialize_findvar): Add declaration.
2432         * fork-child.c (_initialize_fork_child): Add declaration.
2433         * frame-base.c (_initialize_frame_base): Add declaration.
2434         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
2435         * frame.c (_initialize_frame): Add declaration.
2436         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
2437         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
2438         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
2439         * gcore.c (_initialize_gcore): Add declaration.
2440         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
2441         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
2442         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
2443         * gdbarch.c (_initialize_gdbarch): Add declaration.
2444         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
2445         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
2446         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
2447         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
2448         * go-lang.c (_initialize_go_language): Add declaration.
2449         * go32-nat.c (_initialize_go32_nat): Add declaration.
2450         * guile/guile.c (_initialize_guile): Add declaration.
2451         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
2452         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
2453         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
2454         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
2455         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
2456         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
2457         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
2458         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
2459         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
2460         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
2461         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
2462         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
2463         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
2464         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
2465         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
2466         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
2467         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
2468         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
2469         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
2470         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
2471         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
2472         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
2473         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
2474         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
2475         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
2476         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
2477         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
2478         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
2479         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
2480         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
2481         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
2482         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
2483         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
2484         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
2485         * infcall.c (_initialize_infcall): Add declaration.
2486         * infcmd.c (_initialize_infcmd): Add declaration.
2487         * inflow.c (_initialize_inflow): Add declaration.
2488         * infrun.c (_initialize_infrun): Add declaration.
2489         * interps.c (_initialize_interpreter): Add declaration.
2490         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
2491         * jit.c (_initialize_jit): Add declaration.
2492         * language.c (_initialize_language): Add declaration.
2493         * linux-fork.c (_initialize_linux_fork): Add declaration.
2494         * linux-nat.c (_initialize_linux_nat): Add declaration.
2495         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
2496         * linux-thread-db.c (_initialize_thread_db): Add declaration.
2497         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
2498         * m2-lang.c (_initialize_m2_language): Add declaration.
2499         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
2500         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
2501         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
2502         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
2503         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
2504         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
2505         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
2506         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
2507         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
2508         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
2509         * machoread.c (_initialize_machoread): Add declaration.
2510         * macrocmd.c (_initialize_macrocmd): Add declaration.
2511         * macroscope.c (_initialize_macroscope): Add declaration.
2512         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
2513         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
2514         * maint.c (_initialize_maint_cmds): Add declaration.
2515         * mdebugread.c (_initialize_mdebugread): Add declaration.
2516         * memattr.c (_initialize_mem): Add declaration.
2517         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
2518         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
2519         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
2520         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
2521         * mi/mi-main.c (_initialize_mi_main): Add declaration.
2522         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
2523         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
2524         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
2525         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
2526         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
2527         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
2528         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
2529         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
2530         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
2531         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
2532         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
2533         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
2534         * mipsread.c (_initialize_mipsread): Add declaration.
2535         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
2536         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2537         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
2538         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
2539         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
2540         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
2541         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
2542         * nto-procfs.c (_initialize_procfs): Add declaration.
2543         * objc-lang.c (_initialize_objc_language): Add declaration.
2544         * observable.c (_initialize_observer): Add declaration.
2545         * opencl-lang.c (_initialize_opencl_language): Add declaration.
2546         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
2547         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
2548         * osabi.c (_initialize_gdb_osabi): Add declaration.
2549         * osdata.c (_initialize_osdata): Add declaration.
2550         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
2551         * parse.c (_initialize_parse): Add declaration.
2552         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
2553         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
2554         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
2555         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
2556         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
2557         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
2558         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
2559         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
2560         * printcmd.c (_initialize_printcmd): Add declaration.
2561         * probe.c (_initialize_probe): Add declaration.
2562         * proc-api.c (_initialize_proc_api): Add declaration.
2563         * proc-events.c (_initialize_proc_events): Add declaration.
2564         * proc-service.c (_initialize_proc_service): Add declaration.
2565         * procfs.c (_initialize_procfs): Add declaration.
2566         * producer.c (_initialize_producer): Add declaration.
2567         * psymtab.c (_initialize_psymtab): Add declaration.
2568         * python/python.c (_initialize_python): Add declaration.
2569         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
2570         * record-btrace.c (_initialize_record_btrace): Add declaration.
2571         * record-full.c (_initialize_record_full): Add declaration.
2572         * record.c (_initialize_record): Add declaration.
2573         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
2574         * regcache.c (_initialize_regcache): Add declaration.
2575         * reggroups.c (_initialize_reggroup): Add declaration.
2576         * remote-notif.c (_initialize_notif): Add declaration.
2577         * remote-sim.c (_initialize_remote_sim): Add declaration.
2578         * remote.c (_initialize_remote): Add declaration.
2579         * reverse.c (_initialize_reverse): Add declaration.
2580         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
2581         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
2582         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
2583         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
2584         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
2585         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
2586         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
2587         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
2588         Add declaration.
2589         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
2590         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
2591         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
2592         * rust-exp.y (_initialize_rust_exp): Add declaration.
2593         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
2594         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
2595         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
2596         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
2597         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
2598         * score-tdep.c (_initialize_score_tdep): Add declaration.
2599         * ser-go32.c (_initialize_ser_dos): Add declaration.
2600         * ser-mingw.c (_initialize_ser_windows): Add declaration.
2601         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
2602         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
2603         * ser-uds.c (_initialize_ser_socket): Add declaration.
2604         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
2605         * serial.c (_initialize_serial): Add declaration.
2606         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
2607         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
2608         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
2609         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
2610         * skip.c (_initialize_step_skip): Add declaration.
2611         * sol-thread.c (_initialize_sol_thread): Add declaration.
2612         * solib-aix.c (_initialize_solib_aix): Add declaration.
2613         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
2614         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
2615         * solib-frv.c (_initialize_frv_solib): Add declaration.
2616         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
2617         * solib-target.c (_initialize_solib_target): Add declaration.
2618         * solib.c (_initialize_solib): Add declaration.
2619         * source-cache.c (_initialize_source_cache): Add declaration.
2620         * source.c (_initialize_source): Add declaration.
2621         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
2622         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
2623         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
2624         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
2625         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
2626         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
2627         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
2628         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
2629         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
2630         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
2631         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
2632         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
2633         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
2634         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
2635         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
2636         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
2637         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
2638         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
2639         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
2640         * stabsread.c (_initialize_stabsread): Add declaration.
2641         * stack.c (_initialize_stack): Add declaration.
2642         * stap-probe.c (_initialize_stap_probe): Add declaration.
2643         * std-regs.c (_initialize_frame_reg): Add declaration.
2644         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
2645         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
2646         * symfile.c (_initialize_symfile): Add declaration.
2647         * symmisc.c (_initialize_symmisc): Add declaration.
2648         * symtab.c (_initialize_symtab): Add declaration.
2649         * target.c (_initialize_target): Add declaration.
2650         * target-connection.c (_initialize_target_connection): Add
2651         declaration.
2652         * target-dcache.c (_initialize_target_dcache): Add declaration.
2653         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
2654         * thread.c (_initialize_thread): Add declaration.
2655         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
2656         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
2657         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
2658         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
2659         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
2660         * tracectf.c (_initialize_ctf): Add declaration.
2661         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
2662         * tracefile.c (_initialize_tracefile): Add declaration.
2663         * tracepoint.c (_initialize_tracepoint): Add declaration.
2664         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
2665         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
2666         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
2667         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
2668         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
2669         * tui/tui-win.c (_initialize_tui_win): Add declaration.
2670         * tui/tui.c (_initialize_tui): Add declaration.
2671         * typeprint.c (_initialize_typeprint): Add declaration.
2672         * ui-style.c (_initialize_ui_style): Add declaration.
2673         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
2674         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
2675         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
2676         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
2677         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
2678         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
2679         * unittests/filtered_iterator-selftests.c
2680         (_initialize_filtered_iterator_selftests): Add declaration.
2681         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
2682         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
2683         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
2684         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
2685         * unittests/main-thread-selftests.c
2686         (_initialize_main_thread_selftests): Add declaration.
2687         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
2688         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
2689         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
2690         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
2691         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
2692         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
2693         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
2694         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
2695         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
2696         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
2697         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
2698         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
2699         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
2700         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
2701         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
2702         declaration.
2703         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
2704         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
2705         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
2706         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
2707         * user-regs.c (_initialize_user_regs): Add declaration.
2708         * utils.c (_initialize_utils): Add declaration.
2709         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
2710         * valops.c (_initialize_valops): Add declaration.
2711         * valprint.c (_initialize_valprint): Add declaration.
2712         * value.c (_initialize_values): Add declaration.
2713         * varobj.c (_initialize_varobj): Add declaration.
2714         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
2715         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
2716         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
2717         * windows-nat.c (_initialize_windows_nat): Add declaration.
2718         (_initialize_check_for_gdb_ini): Add declaration.
2719         (_initialize_loadable): Add declaration.
2720         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
2721         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
2722         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
2723         * xcoffread.c (_initialize_xcoffread): Add declaration.
2724         * xml-support.c (_initialize_xml_support): Add declaration.
2725         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
2726         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
2727         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
2728         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
2729
2730 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2731
2732         * regformats/regdat.sh: Generate declaration for init function.
2733
2734 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
2735
2736         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
2737         up.
2738         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
2739         close_one_inferior>: New methods.
2740         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
2741         pass down target to find_inferior_pid.
2742         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
2743         Pass down target to find_inferior_ptid.
2744         (gdbsim_target::create_inferior): Pass down target to
2745         add_thread_silent.
2746         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
2747         target down to find_inferior_ptid and switch_to_thread.
2748         (gdbsim_target::close): Update to call close_one_inferior.
2749         (struct resume_data): Remove.
2750         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
2751         directly, rather than through a void pointer.
2752         (gdbsim_target::resume): Update to call resume_one_inferior.
2753
2754 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
2755
2756         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
2757
2758 2020-01-12  Pedro Alves  <palves@redhat.com>
2759
2760         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
2761         directly for the current inferior instead of
2762         discard_all_inferiors.
2763         (discard_all_inferiors): Delete.
2764
2765 2020-01-11  Tom Tromey  <tom@tromey.com>
2766
2767         * tui/tui-wingeneral.c (box_win): Check cli_styling.
2768         * tui/tui-winsource.c (tui_source_window_base::refill): Use
2769         deprecated_safe_get_selected_frame.
2770
2771 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2772
2773         * inferior.c (print_inferior): Switch inferior before printing it.
2774
2775 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
2776             Pedro Alves  <palves@redhat.com>
2777
2778         * progspace-and-thread.c (switch_to_program_space_and_thread):
2779         Assert there's an inferior for PSPACE.  Use
2780         switch_to_inferior_no_thread to switch the inferior too.
2781         * progspace.c (program_space::~program_space): Call
2782         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
2783         (program_space::free_all_objfiles): Don't call clear_symtab_users
2784         here.
2785         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
2786
2787 2020-01-10  Pedro Alves  <palves@redhat.com>
2788
2789         * NEWS: Mention multi-target debugging, "info connections", and
2790         "add-inferior -no-connection".
2791
2792 2020-01-10  Pedro Alves  <palves@redhat.com>
2793
2794         * infrun.c: Include "target-connection.h".
2795         (check_multi_target_resumption): New.
2796         (proceed): Call it.
2797         * target-connection.c (make_target_connection_string): Make
2798         extern.
2799         * target-connection.h (make_target_connection_string): Declare.
2800
2801 2020-01-10  Pedro Alves  <palves@redhat.com>
2802
2803         * Makefile.in (COMMON_SFILES): Add target-connection.c.
2804         * inferior.c (uiout_field_connection): New function.
2805         (print_inferior): Add new "connection-id" column.
2806         (add_inferior_command): Show connection number/string of added
2807         inferior.
2808         * process-stratum-target.h
2809         (process_stratum_target::connection_string): New virtual method.
2810         (process_stratum_target::connection_number): New field.
2811         * remote.c (remote_target::connection_string): New override.
2812         * target-connection.c: New file.
2813         * target-connection.h: New file.
2814         * target.c (decref_target): Remove process_stratum targets from
2815         the connection list.
2816         (target_stack::push): Add process_stratum targets to the
2817         connection list.
2818
2819 2020-01-10  Pedro Alves  <palves@redhat.com>
2820
2821         Revert:
2822         2016-04-12  Pedro Alves  <palves@redhat.com>
2823         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
2824         Remove references to name.
2825         * serial.h (struct serial) <name>: Delete.
2826
2827 2020-01-10  Pedro Alves  <palves@redhat.com>
2828
2829         * gdbarch-selftests.c (register_to_value_test): Remove "target
2830         already pushed" check.
2831
2832 2020-01-10  Pedro Alves  <palves@redhat.com>
2833             John Baldwin  <jhb@FreeBSD.org>
2834
2835         * aarch64-linux-nat.c
2836         (aarch64_linux_nat_target::thread_architecture): Adjust.
2837         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
2838         (task_command_1): Likewise.
2839         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
2840         (aix_thread_target::wait, aix_thread_target::fetch_registers)
2841         (aix_thread_target::store_registers)
2842         (aix_thread_target::thread_alive): Adjust.
2843         * amd64-fbsd-tdep.c: Include "inferior.h".
2844         (amd64fbsd_get_thread_local_address): Pass down target.
2845         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
2846         thread's gdbarch instead of target_gdbarch.
2847         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
2848         get_last_target_status.
2849         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2850         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
2851         inferiors.
2852         (update_inserted_breakpoint_locations): Skip if inferiors with no
2853         execution.
2854         (update_global_location_list): When handling moribund locations,
2855         find representative inferior for location's pspace, and use thread
2856         count of its process_stratum target.
2857         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
2858         * bsd-uthread.c (bsd_uthread_target::wait): Use
2859         as_process_stratum_target and adjust thread_change_ptid and
2860         add_thread calls.
2861         (bsd_uthread_target::update_thread_list): Use
2862         as_process_stratum_target and adjust find_thread_ptid,
2863         thread_change_ptid and add_thread calls.
2864         * btrace.c (maint_btrace_packet_history_cmd): Adjust
2865         find_thread_ptid call.
2866         * corelow.c (add_to_thread_list): Adjust add_thread call.
2867         (core_target_open): Adjust add_thread_silent and thread_count
2868         calls.
2869         (core_target::pid_to_str): Adjust find_inferior_ptid call.
2870         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
2871         * event-top.c (async_disconnect): Pop targets from all inferiors.
2872         * exec.c (add_target_sections): Push exec target on all inferiors
2873         sharing the program space.
2874         (remove_target_sections): Remove the exec target from all
2875         inferiors sharing the program space.
2876         (exec_on_vfork): New.
2877         * exec.h (exec_on_vfork): Declare.
2878         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
2879         Pass it down.
2880         (fbsd_nat_target::update_thread_list): Adjust.
2881         (fbsd_nat_target::resume): Adjust.
2882         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
2883         down.
2884         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
2885         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
2886         get_thread_arch_regcache call.
2887         * fork-child.c (gdb_startup_inferior): Pass target down to
2888         startup_inferior and set_executing.
2889         * gdbthread.h (struct process_stratum_target): Forward declare.
2890         (add_thread, add_thread_silent, add_thread_with_info)
2891         (in_thread_list): Add process_stratum_target parameter.
2892         (find_thread_ptid(inferior*, ptid_t)): New overload.
2893         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
2894         parameter.
2895         (all_threads()): Delete overload.
2896         (all_threads, all_non_exited_threads): Add process_stratum_target
2897         parameter.
2898         (all_threads_safe): Use brace initialization.
2899         (thread_count): Add process_stratum_target parameter.
2900         (set_resumed, set_running, set_stop_requested, set_executing)
2901         (threads_are_executing, finish_thread_state): Add
2902         process_stratum_target parameter.
2903         (switch_to_thread): Use is_current_thread.
2904         * i386-fbsd-tdep.c: Include "inferior.h".
2905         (i386fbsd_get_thread_local_address): Pass down target.
2906         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
2907         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
2908         have_inferiors check.
2909         * inf-ptrace.c (inf_ptrace_target::create_inferior)
2910         (inf_ptrace_target::attach): Adjust.
2911         * infcall.c (run_inferior_call): Adjust.
2912         * infcmd.c (run_command_1): Pass target to
2913         scoped_finish_thread_state.
2914         (proceed_thread_callback): Skip inferiors with no execution.
2915         (continue_command): Rename 'all_threads' local to avoid hiding
2916         'all_threads' function.  Adjust get_last_target_status call.
2917         (prepare_one_step): Adjust set_running call.
2918         (signal_command): Use user_visible_resume_target.  Compare thread
2919         pointers instead of inferior_ptid.
2920         (info_program_command): Adjust to pass down target.
2921         (attach_command): Mark target's 'thread_executing' flag.
2922         (stop_current_target_threads_ns): New, factored out from ...
2923         (interrupt_target_1): ... this.  Switch inferior before making
2924         target calls.
2925         * inferior-iter.h
2926         (struct all_inferiors_iterator, struct all_inferiors_range)
2927         (struct all_inferiors_safe_range)
2928         (struct all_non_exited_inferiors_range): Filter on
2929         process_stratum_target too.  Remove explicit.
2930         * inferior.c (inferior::inferior): Push dummy target on target
2931         stack.
2932         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
2933         Add process_stratum_target parameter, and pass it down.
2934         (have_live_inferiors): Adjust.
2935         (switch_to_inferior_and_push_target): New.
2936         (add_inferior_command, clone_inferior_command): Handle
2937         "-no-connection" parameter.  Use
2938         switch_to_inferior_and_push_target.
2939         (_initialize_inferior): Mention "-no-connection" option in
2940         the help of "add-inferior" and "clone-inferior" commands.
2941         * inferior.h: Include "process-stratum-target.h".
2942         (interrupt_target_1): Use bool.
2943         (struct inferior) <push_target, unpush_target, target_is_pushed,
2944         find_target_beneath, top_target, process_target, target_at,
2945         m_stack>: New.
2946         (discard_all_inferiors): Delete.
2947         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
2948         (all_inferiors, all_non_exited_inferiors): Add
2949         process_stratum_target parameter.
2950         * infrun.c: Include "gdb_select.h" and <unordered_map>.
2951         (target_last_proc_target): New global.
2952         (follow_fork_inferior): Push target on new inferior.  Pass target
2953         to add_thread_silent.  Call exec_on_vfork.  Handle target's
2954         reference count.
2955         (follow_fork): Adjust get_last_target_status call.  Also consider
2956         target.
2957         (follow_exec): Push target on new inferior.
2958         (struct execution_control_state) <target>: New field.
2959         (user_visible_resume_target): New.
2960         (do_target_resume): Call target_async.
2961         (resume_1): Set target's threads_executing flag.  Consider resume
2962         target.
2963         (commit_resume_all_targets): New.
2964         (proceed): Also consider resume target.  Skip threads of inferiors
2965         with no execution.  Commit resumtion in all targets.
2966         (start_remote): Pass current inferior to wait_for_inferior.
2967         (infrun_thread_stop_requested): Consider target as well.  Pass
2968         thread_info pointer to clear_inline_frame_state instead of ptid.
2969         (infrun_thread_thread_exit): Consider target as well.
2970         (random_pending_event_thread): New inferior parameter.  Use it.
2971         (do_target_wait): Rename to ...
2972         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
2973         down.
2974         (threads_are_resumed_pending_p, do_target_wait): New.
2975         (prepare_for_detach): Adjust calls.
2976         (wait_for_inferior): New inferior parameter.  Handle it.  Use
2977         do_target_wait_1 instead of do_target_wait.
2978         (fetch_inferior_event): Adjust.  Switch to representative
2979         inferior.  Pass target down.
2980         (set_last_target_status): Add process_stratum_target parameter.
2981         Save target in global.
2982         (get_last_target_status): Add process_stratum_target parameter and
2983         handle it.
2984         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
2985         (context_switch): Check inferior_ptid == null_ptid before calling
2986         inferior_thread().
2987         (get_inferior_stop_soon): Pass down target.
2988         (wait_one): Rename to ...
2989         (poll_one_curr_target): ... this.
2990         (struct wait_one_event): New.
2991         (wait_one): New.
2992         (stop_all_threads): Adjust.
2993         (handle_no_resumed, handle_inferior_event): Adjust to consider the
2994         event's target.
2995         (switch_back_to_stepped_thread): Also consider target.
2996         (print_stop_event): Update.
2997         (normal_stop): Update.  Also consider the resume target.
2998         * infrun.h (wait_for_inferior): Remove declaration.
2999         (user_visible_resume_target): New declaration.
3000         (get_last_target_status, set_last_target_status): New
3001         process_stratum_target parameter.
3002         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
3003         process_stratum_target parameter, and use it.
3004         (clear_inline_frame_state (thread_info*)): New.
3005         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
3006         process_stratum_target parameter.
3007         (clear_inline_frame_state (thread_info*)): Declare.
3008         * linux-fork.c (delete_checkpoint_command): Pass target down to
3009         find_thread_ptid.
3010         (checkpoint_command): Adjust.
3011         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
3012         instead of just tweaking inferior_ptid.
3013         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
3014         (exit_lwp): Pass target down to find_thread_ptid.
3015         (attach_proc_task_lwp_callback): Pass target down to
3016         add_thread/set_running/set_executing.
3017         (linux_nat_target::attach): Pass target down to
3018         thread_change_ptid.
3019         (get_detach_signal): Pass target down to find_thread_ptid.
3020         Consider last target status's target.
3021         (linux_resume_one_lwp_throw, resume_lwp)
3022         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
3023         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
3024         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
3025         (linux_nat_target::async_wait_fd): New.
3026         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
3027         target down.
3028         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
3029         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
3030         * linux-thread-db.c (struct thread_db_info::process_target): New
3031         field.
3032         (add_thread_db_info): Save target.
3033         (get_thread_db_info): New process_stratum_target parameter.  Also
3034         match target.
3035         (delete_thread_db_info): New process_stratum_target parameter.
3036         Also match target.
3037         (thread_from_lwp): Adjust to pass down target.
3038         (thread_db_notice_clone): Pass down target.
3039         (check_thread_db_callback): Pass down target.
3040         (try_thread_db_load_1): Always push the thread_db target.
3041         (try_thread_db_load, record_thread): Pass target down.
3042         (thread_db_target::detach): Pass target down.  Always unpush the
3043         thread_db target.
3044         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
3045         target down.  Always unpush the thread_db target.
3046         (find_new_threads_callback, thread_db_find_new_threads_2)
3047         (thread_db_target::update_thread_list): Pass target down.
3048         (thread_db_target::pid_to_str): Pass current inferior down.
3049         (thread_db_target::get_thread_local_address): Pass target down.
3050         (thread_db_target::resume, maintenance_check_libthread_db): Pass
3051         target down.
3052         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
3053         * procfs.c (procfs_target::procfs_init_inferior): Declare.
3054         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
3055         (procfs_init_inferior): Rename to ...
3056         (procfs_target::procfs_init_inferior): ... this and adjust.
3057         (procfs_target::create_inferior, procfs_notice_thread)
3058         (procfs_do_thread_registers): Adjust.
3059         * ppc-fbsd-tdep.c: Include "inferior.h".
3060         (ppcfbsd_get_thread_local_address): Pass down target.
3061         * proc-service.c (ps_xfer_memory): Switch current inferior and
3062         program space as well.
3063         (get_ps_regcache): Pass target down.
3064         * process-stratum-target.c
3065         (process_stratum_target::thread_address_space)
3066         (process_stratum_target::thread_architecture): Pass target down.
3067         * process-stratum-target.h
3068         (process_stratum_target::threads_executing): New field.
3069         (as_process_stratum_target): New.
3070         * ravenscar-thread.c
3071         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
3072         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
3073         down.
3074         * record-btrace.c (record_btrace_target::info_record): Adjust.
3075         (record_btrace_target::record_method)
3076         (record_btrace_target::record_is_replaying)
3077         (record_btrace_target::fetch_registers)
3078         (get_thread_current_frame_id, record_btrace_target::resume)
3079         (record_btrace_target::wait, record_btrace_target::stop): Pass
3080         target down.
3081         * record-full.c (record_full_wait_1): Switch to event thread.
3082         Pass target down.
3083         * regcache.c (regcache::regcache)
3084         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
3085         process_stratum_target parameter and handle it.
3086         (current_thread_target): New global.
3087         (get_thread_regcache): Add process_stratum_target parameter and
3088         handle it.  Switch inferior before calling target method.
3089         (get_thread_regcache): Pass target down.
3090         (get_thread_regcache_for_ptid): Pass target down.
3091         (registers_changed_ptid): Add process_stratum_target parameter and
3092         handle it.
3093         (registers_changed_thread, registers_changed): Pass target down.
3094         (test_get_thread_arch_aspace_regcache): New.
3095         (current_regcache_test): Define a couple local test_target_ops
3096         instances and use them for testing.
3097         (readwrite_regcache): Pass process_stratum_target parameter.
3098         (cooked_read_test, cooked_write_test): Pass mock_target down.
3099         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
3100         (get_thread_arch_aspace_regcache): Add process_stratum_target
3101         parameter.
3102         (regcache::target): New method.
3103         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
3104         (regcache::registers_changed_ptid): Add process_stratum_target
3105         parameter.
3106         (regcache::m_target): New field.
3107         (registers_changed_ptid): Add process_stratum_target parameter.
3108         * remote.c (remote_state::supports_vCont_probed): New field.
3109         (remote_target::async_wait_fd): New method.
3110         (remote_unpush_and_throw): Add remote_target parameter.
3111         (get_current_remote_target): Adjust.
3112         (remote_target::remote_add_inferior): Push target.
3113         (remote_target::remote_add_thread)
3114         (remote_target::remote_notice_new_inferior)
3115         (get_remote_thread_info): Pass target down.
3116         (remote_target::update_thread_list): Skip threads of inferiors
3117         bound to other targets.  (remote_target::close): Don't discard
3118         inferiors.  (remote_target::add_current_inferior_and_thread)
3119         (remote_target::process_initial_stop_replies)
3120         (remote_target::start_remote)
3121         (remote_target::remote_serial_quit_handler): Pass down target.
3122         (remote_target::remote_unpush_target): New remote_target
3123         parameter.  Unpush the target from all inferiors.
3124         (remote_target::remote_unpush_and_throw): New remote_target
3125         parameter.  Pass it down.
3126         (remote_target::open_1): Check whether the current inferior has
3127         execution instead of checking whether any inferior is live.  Pass
3128         target down.
3129         (remote_target::remote_detach_1): Pass down target.  Use
3130         remote_unpush_target.
3131         (extended_remote_target::attach): Pass down target.
3132         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
3133         (remote_target::append_resumption): Pass down target.
3134         (remote_target::append_pending_thread_resumptions)
3135         (remote_target::remote_resume_with_hc, remote_target::resume)
3136         (remote_target::commit_resume): Pass down target.
3137         (remote_target::remote_stop_ns): Check supports_vCont_probed.
3138         (remote_target::interrupt_query)
3139         (remote_target::remove_new_fork_children)
3140         (remote_target::check_pending_events_prevent_wildcard_vcont)
3141         (remote_target::remote_parse_stop_reply)
3142         (remote_target::process_stop_reply): Pass down target.
3143         (first_remote_resumed_thread): New remote_target parameter.  Pass
3144         it down.
3145         (remote_target::wait_as): Pass down target.
3146         (unpush_and_perror): New remote_target parameter.  Pass it down.
3147         (remote_target::readchar, remote_target::remote_serial_write)
3148         (remote_target::getpkt_or_notif_sane_1)
3149         (remote_target::kill_new_fork_children, remote_target::kill): Pass
3150         down target.
3151         (remote_target::mourn_inferior): Pass down target.  Use
3152         remote_unpush_target.
3153         (remote_target::core_of_thread)
3154         (remote_target::remote_btrace_maybe_reopen): Pass down target.
3155         (remote_target::pid_to_exec_file)
3156         (remote_target::thread_handle_to_thread_info): Pass down target.
3157         (remote_target::async_wait_fd): New.
3158         * riscv-fbsd-tdep.c: Include "inferior.h".
3159         (riscv_fbsd_get_thread_local_address): Pass down target.
3160         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
3161         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
3162         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
3163         Adjust.
3164         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
3165         * solib-svr4.c (enable_break): Pass down target.
3166         * spu-multiarch.c (parse_spufs_run): Pass down target.
3167         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
3168         * target-delegates.c: Regenerate.
3169         * target.c (g_target_stack): Delete.
3170         (current_top_target): Return the current inferior's top target.
3171         (target_has_execution_1): Refer to the passed-in inferior's top
3172         target.
3173         (target_supports_terminal_ours): Check whether the initial
3174         inferior was already created.
3175         (decref_target): New.
3176         (target_stack::push): Incref/decref the target.
3177         (push_target, push_target, unpush_target): Adjust.
3178         (target_stack::unpush): Defref target.
3179         (target_is_pushed): Return bool.  Adjust to refer to the current
3180         inferior's target stack.
3181         (dispose_inferior): Delete, and inline parts ...
3182         (target_preopen): ... here.  Only dispose of the current inferior.
3183         (target_detach): Hold strong target reference while detaching.
3184         Pass target down.
3185         (target_thread_name): Add assertion.
3186         (target_resume): Pass down target.
3187         (target_ops::beneath, find_target_at): Adjust to refer to the
3188         current inferior's target stack.
3189         (get_dummy_target): New.
3190         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
3191         has a thread running.
3192         (initialize_targets): Rename to ...
3193         (_initialize_target): ... this.
3194         * target.h: Include "gdbsupport/refcounted-object.h".
3195         (struct target_ops): Inherit refcounted_object.
3196         (target_ops::shortname, target_ops::longname): Make const.
3197         (target_ops::async_wait_fd): New method.
3198         (decref_target): Declare.
3199         (struct target_ops_ref_policy): New.
3200         (target_ops_ref): New typedef.
3201         (get_dummy_target): Declare function.
3202         (target_is_pushed): Return bool.
3203         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
3204         (all_matching_threads_iterator::all_matching_threads_iterator):
3205         Handle filter target.
3206         * thread-iter.h (struct all_matching_threads_iterator, struct
3207         all_matching_threads_range, class all_non_exited_threads_range):
3208         Filter by target too.  Remove explicit.
3209         * thread.c (threads_executing): Delete.
3210         (inferior_thread): Pass down current inferior.
3211         (clear_thread_inferior_resources): Pass down thread pointer
3212         instead of ptid_t.
3213         (add_thread_silent, add_thread_with_info, add_thread): Add
3214         process_stratum_target parameter.  Use it for thread and inferior
3215         searches.
3216         (is_current_thread): New.
3217         (thread_info::deletable): Use it.
3218         (find_thread_ptid, thread_count, in_thread_list)
3219         (thread_change_ptid, set_resumed, set_running): New
3220         process_stratum_target parameter.  Pass it down.
3221         (set_executing): New process_stratum_target parameter.  Pass it
3222         down.  Adjust reference to 'threads_executing'.
3223         (threads_are_executing): New process_stratum_target parameter.
3224         Adjust reference to 'threads_executing'.
3225         (set_stop_requested, finish_thread_state): New
3226         process_stratum_target parameter.  Pass it down.
3227         (switch_to_thread): Also match inferior.
3228         (switch_to_thread): New process_stratum_target parameter.  Pass it
3229         down.
3230         (update_threads_executing): Reimplement.
3231         * top.c (quit_force): Pop targets from all inferior.
3232         (gdb_init): Don't call initialize_targets.
3233         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
3234         Declare.
3235         (windows_add_thread, windows_delete_thread): Adjust.
3236         (get_windows_debug_event): Rename to ...
3237         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
3238         * tracefile-tfile.c (tfile_target_open): Pass down target.
3239         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
3240         Forward declare.
3241         (switch_to_thread): Add process_stratum_target parameter.
3242         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
3243         parameter.  Use it.
3244         (mi_on_resume): Pass target down.
3245         * nat/fork-inferior.c (startup_inferior): Add
3246         process_stratum_target parameter.  Pass it down.
3247         * nat/fork-inferior.h (startup_inferior): Add
3248         process_stratum_target parameter.
3249         * python/py-threadevent.c (py_get_event_thread): Pass target down.
3250
3251 2020-01-10  Pedro Alves  <palves@redhat.com>
3252
3253         * remote.c (remote_target::start_remote): Don't set inferior_ptid
3254         directly.  Instead find the first thread in the thread list and
3255         use switch_to_thread.
3256
3257 2020-01-10  Pedro Alves  <palves@redhat.com>
3258
3259         * remote.c (remote_target::remote_add_inferior): Don't bind a
3260         process to the current inferior if the current inferior is already
3261         bound to a process.
3262
3263 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3264             Pedro Alves  <palves@redhat.com>
3265
3266         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
3267         If no process is specified, return null_ptid instead of
3268         inferior_ptid.
3269         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
3270         TARGET_WAITKIND_SIGNALLED with no pid.
3271
3272 2020-01-10  Pedro Alves  <palves@redhat.com>
3273
3274         * remote.c (first_remote_resumed_thread): New.
3275         (remote_target::wait_as): Use it as default event_ptid instead of
3276         inferior_ptid.
3277
3278 2020-01-10  Pedro Alves  <palves@redhat.com>
3279
3280         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
3281
3282 2020-01-10  Pedro Alves  <palves@redhat.com>
3283
3284         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
3285         not -1.
3286
3287 2020-01-10  Pedro Alves  <palves@redhat.com>
3288
3289         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
3290         ptid to get_last_target_status.
3291         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
3292         ptid to get_last_target_status.
3293         * infcmd.c (continue_command): Don't pass a target_waitstatus to
3294         get_last_target_status.
3295         (info_program_command): Don't pass a target_waitstatus to
3296         get_last_target_status.
3297         * infrun.c (init_wait_for_inferior): Use
3298         nullify_last_target_wait_ptid.
3299         (get_last_target_status): Handle nullptr arguments.
3300         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
3301         (print_stop_event): Don't pass a ptid to get_last_target_status.
3302         (normal_stop): Don't pass a ptid to get_last_target_status.
3303         * infrun.h (get_last_target_status, set_last_target_status): Move
3304         comments here and update.
3305         (nullify_last_target_wait_ptid): Declare.
3306         * linux-fork.c (fork_load_infrun_state): Remove local extern
3307         declaration of nullify_last_target_wait_ptid.
3308         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
3309         to get_last_target_status.
3310
3311 2020-01-10  Pedro Alves  <palves@redhat.com>
3312
3313         * gdbthread.h (scoped_restore_current_thread)
3314         <dont_restore, restore, m_dont_restore>: Declare.
3315         * thread.c (thread_alive): Add assertion.  Return bool.
3316         (switch_to_thread_if_alive): New.
3317         (prune_threads): Switch inferior/thread.
3318         (print_thread_info_1): Switch thread before calling target methods.
3319         (scoped_restore_current_thread::restore): New, factored out from
3320         ...
3321         (scoped_restore_current_thread::~scoped_restore_current_thread):
3322         ... this.
3323         (scoped_restore_current_thread::scoped_restore_current_thread):
3324         Add assertion.
3325         (thread_apply_all_command, thread_select): Use
3326         switch_to_thread_if_alive.
3327         * infrun.c (proceed, restart_threads, handle_signal_stop)
3328         (switch_back_to_stepped_thread): Switch current thread before
3329         calling target methods.
3330
3331 2020-01-10  Pedro Alves <palves@redhat.com>
3332
3333         * inferior.c (switch_to_inferior_no_thread): New function,
3334         factored out from ...
3335         (inferior_command): ... here.
3336         * inferior.h (switch_to_inferior_no_thread): Declare.
3337         * mi/mi-main.c (run_one_inferior): Use
3338         switch_to_inferior_no_thread.
3339
3340 2020-01-10  Pedro Alves  <palves@redhat.com>
3341
3342         * infcmd.c (kill_command): Remove dead code.
3343
3344 2020-01-10  Pedro Alves  <palves@redhat.com>
3345
3346         * remote.c (remote_target::mourn_inferior): No longer check
3347         whether the target is running.
3348
3349 2020-01-10  Pedro Alves  <palves@redhat.com>
3350
3351         * corelow.c (core_target::has_execution): Change parameter type to
3352         inferior pointer.
3353         * inferior.c (number_of_live_inferiors): Use
3354         inferior::has_execution instead of target_has_execution_1.
3355         * inferior.h (inferior::has_execution): New.
3356         * linux-thread-db.c (thread_db_target::update_thread_list): Use
3357         inferior::has_execution instead of target_has_execution_1.
3358         * process-stratum-target.c
3359         (process_stratum_target::has_execution): Change parameter type to
3360         inferior pointer.  Check the inferior's PID instead of
3361         inferior_ptid.
3362         * process-stratum-target.h
3363         (process_stratum_target::has_execution): Change parameter type to
3364         inferior pointer.
3365         * record-full.c (record_full_core_target::has_execution): Change
3366         parameter type to inferior pointer.
3367         * target.c (target_has_execution_1): Change parameter type to
3368         inferior pointer.
3369         (target_has_execution_current): Adjust.
3370         * target.h (target_ops::has_execution): Change parameter type to
3371         inferior pointer.
3372         (target_has_execution_1): Change parameter type to inferior
3373         pointer.  Change return type to bool.
3374         * tracefile.h (tracefile_target::has_execution): Change parameter
3375         type to inferior pointer.
3376
3377 2020-01-10  Pedro Alves  <palves@redhat.com>
3378
3379         * exceptions.c (print_flush): Remove current_top_target() check.
3380
3381 2020-01-10  Pedro Alves  <palves@redhat.com>
3382
3383         * remote.c (show_remote_exec_file): Show the current inferior's
3384         exec-file instead of the command variable's value.
3385
3386 2020-01-10  Pedro Alves  <palves@redhat.com>
3387
3388         * record-full.c (record_full_resume_ptid): New global.
3389         (record_full_target::resume): Set it.
3390         (record_full_wait_1): Use record_full_resume_ptid instead of
3391         inferior_ptid.
3392
3393 2020-01-10  Pedro Alves  <palves@redhat.com>
3394
3395         * gdbthread.h (scoped_restore_current_thread)
3396         <dont_restore, restore, m_dont_restore>: Declare.
3397         * thread.c (thread_alive): Add assertion.  Return bool.
3398         (switch_to_thread_if_alive): New.
3399         (prune_threads): Switch inferior/thread.
3400         (print_thread_info_1): Switch thread before calling target methods.
3401         (scoped_restore_current_thread::restore): New, factored out from
3402         ...
3403         (scoped_restore_current_thread::~scoped_restore_current_thread):
3404         ... this.
3405         (scoped_restore_current_thread::scoped_restore_current_thread):
3406         Add assertion.
3407         (thread_apply_all_command, thread_select): Use
3408         switch_to_thread_if_alive.
3409
3410 2020-01-10  George Barrett  <bob@bob131.so>
3411
3412         * stap-probe.c (stap_modify_semaphore): Don't check for null
3413         semaphores.
3414         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
3415         for null semaphores.
3416
3417 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3418
3419         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
3420         all source windows, and maintain horizontal scroll status while
3421         doing so.
3422
3423 2020-01-09  Tom Tromey  <tom@tromey.com>
3424
3425         PR tui/18932:
3426         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
3427         update_source_window, not print_source_lines.
3428
3429 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3430
3431         * tui/tui.c (tui_enable): Register tui hooks after calling
3432         tui_display_main.
3433
3434 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
3435
3436         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
3437
3438 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
3439
3440         * thread.c (print_thread_info_1): Fix indentation.
3441
3442 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
3443
3444         * symtab.c (general_symbol_info::compute_and_set_names): Move the
3445         unique_xmalloc_ptr outside the if to always free the demangled name.
3446
3447 2020-01-08  Tom Tromey  <tromey@adacore.com>
3448
3449         * xcoffread.c (enter_line_range, read_xcoff_symtab)
3450         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
3451         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
3452         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
3453         Remove.
3454         (section_offsets): New typedef.
3455         * symtab.c (fixup_section, get_msymbol_address): Update.
3456         * symmisc.c (dump_msymbols): Update.
3457         * symfile.h (relative_addr_info_to_section_offsets)
3458         (symfile_map_offsets_to_segments): Update.
3459         * symfile.c (build_section_addr_info_from_objfile)
3460         (init_objfile_sect_indices): Update.
3461         (struct place_section_arg): Change type of "offsets".
3462         (place_section): Update.
3463         (relative_addr_info_to_section_offsets): Change type of
3464         "section_offsets".  Remove "num_sections" parameter.
3465         (default_symfile_offsets, syms_from_objfile_1)
3466         (set_objfile_default_section_offset): Update.
3467         (reread_symbols): No need to preserve section offsets by hand.
3468         (symfile_map_offsets_to_segments): Change type of "offsets".
3469         * stap-probe.c (relocate_address): Update.
3470         * stabsread.h (process_one_symbol): Update.
3471         * solib-target.c (struct lm_info_target) <offsets>: Change type.
3472         (solib_target_relocate_section_addresses): Update.
3473         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
3474         Update.
3475         * solib-frv.c (frv_relocate_main_executable): Update.
3476         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
3477         * solib-aix.c (solib_aix_get_section_offsets): Change return
3478         type.
3479         (solib_aix_solib_create_inferior_hook): Update.
3480         * remote.c (remote_target::get_offsets): Update.
3481         * psymtab.c (find_pc_sect_psymtab): Update.
3482         * psympriv.h (struct partial_symbol) <address, text_low,
3483         text_high>: Update.
3484         * objfiles.h (obj_section_offset): Update.
3485         (struct objfile) <section_offsets>: Change type.
3486         <num_sections>: Remove.
3487         (objfile_relocate): Update.
3488         * objfiles.c (entry_point_address_query): Update
3489         (relocate_one_symbol): Change type of "section_offsets".
3490         (objfile_relocate1, objfile_relocate1): Change type of
3491         "new_offsets".
3492         (objfile_rebase1): Update.
3493         * mipsread.c (mipscoff_symfile_read): Update.
3494         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
3495         parameter.
3496         * mdebugread.c (parse_symbol): Change type of "section_offsets".
3497         (parse_external, psymtab_to_symtab_1): Update.
3498         * machoread.c (macho_symfile_offsets): Update.
3499         * ia64-tdep.c (ia64_find_unwind_table): Update.
3500         * hppa-tdep.c (read_unwind_info): Update.
3501         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
3502         * dwarf2read.c (create_addrmap_from_index)
3503         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
3504         (process_psymtab_comp_unit_reader, add_partial_symbol)
3505         (add_partial_subprogram, process_full_comp_unit)
3506         (read_file_scope, read_func_scope, read_lexical_block_scope)
3507         (read_call_site_scope, dwarf2_rnglists_process)
3508         (dwarf2_ranges_process, dwarf2_ranges_read)
3509         (dwarf_decode_lines_1, var_decode_location, new_symbol)
3510         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
3511         Update.
3512         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
3513         Update.
3514         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
3515         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
3516         (process_one_symbol): Change type of "section_offsets".
3517         * ctfread.c (get_objfile_text_range): Update.
3518         * coffread.c (coff_symtab_read, enter_linenos)
3519         (process_coff_symbol): Update.
3520         * coff-pe-read.c (add_pe_forwarded_sym): Update.
3521         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
3522
3523 2020-01-08  Tom Tromey  <tromey@adacore.com>
3524
3525         * dwarf2read.c (parse_macro_definition): Use std::string.
3526         (parse_macro_definition): Likewise.
3527
3528 2020-01-08  Tom Tromey  <tromey@adacore.com>
3529
3530         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
3531         (ATTR_ALLOC_CHUNK): Remove.
3532
3533 2020-01-08  Tom Tromey  <tromey@adacore.com>
3534
3535         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
3536
3537 2020-01-08  Tom Tromey  <tromey@adacore.com>
3538
3539         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
3540         (dwarf2_compute_name, open_dwo_file): Likewise.
3541         (process_enumeration_scope): Use std::vector.
3542         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
3543         (partial_die_info::fixup, dwarf2_start_subfile)
3544         (guess_full_die_structure_name, dwarf2_name): Likewise.
3545         (determine_prefix): Update.
3546         (guess_full_die_structure_name): Make return type const.
3547         (partial_die_full_name): Return unique_xmalloc_ptr.
3548         (DW_FIELD_ALLOC_CHUNK): Remove.
3549
3550 2020-01-07  Tom Tromey  <tromey@adacore.com>
3551
3552         PR build/24937:
3553         * stap-probe.c (class stap_static_probe_ops): Add constructor.
3554
3555 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
3556
3557         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
3558
3559 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3560
3561         * stack.c (print_frame_info): Move disassemble_next_line code
3562         inside source_print block.
3563
3564 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3565
3566         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
3567         gdb/signals.h, as we are now using native signal symbols.
3568
3569 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
3570
3571         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
3572         overflow by an early check of content vs threshold.
3573         * tui/tui-source.c (tui_source_window::line_is_displayed):
3574         Likewise.
3575
3576 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3577
3578         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
3579
3580 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
3581
3582         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
3583         export table if no section contains it's RVA.
3584
3585 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3586
3587         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
3588
3589 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
3590
3591         * source.c (print_source_lines_base): Set last_line_listed.
3592
3593 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
3594
3595         * tui/tui-disasm.c: Remove trailing spaces.
3596
3597 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
3598             Pedro Alves  <palves@redhat.com>
3599
3600         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
3601         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
3602         (windows_gdb_signal_to_target): New function, uses the above
3603         enumeration to convert GDB internal signal codes to equivalent
3604         Windows codes.
3605         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
3606         * windows-nat.c: Include "gdb_wait.h".
3607         (get_windows_debug_event): Extract the fatal exception from the
3608         exit status and convert to the equivalent Posix signal number.
3609         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
3610         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
3611         * gdbsupport/gdb_wait.c: New file, implements
3612         windows_status_to_termsig.
3613         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
3614         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
3615
3616 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
3617
3618         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
3619         show_layout.
3620
3621 2020-01-05  Luis Machado  <luis.machado@linaro.org>
3622
3623         * aarch64-linux-nat.c
3624         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
3625         and bfd_mach_aarch64.
3626
3627 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3628
3629         * ui-file.c (stdio_file::can_emit_style_escape)
3630         (tee_file::can_emit_style_escape): Ensure style is used also on
3631         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
3632         to gdb_stdout.
3633         * main.c (set_gdb_data_directory): Use file style to output the
3634         warning that the given pathname is not a directory.
3635         * top.c (show_history_filename, gdb_safe_append_history)
3636         (show_gdb_datadir): Use file style.
3637
3638 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
3639
3640         * solib-target.c (struct lm_info_target):
3641         Change offsets to be a unique_xmalloc_ptr.
3642         (solib_target_relocate_section_addresses): Update.
3643
3644 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
3645
3646         * windows-nat.c (windows_clear_solib): Free so_list linked list.
3647
3648 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3649
3650         * MAINTAINERS (Write After Approval): Add myself.
3651
3652 2020-01-02  Luis Machado  <luis.machado@linaro.org>
3653
3654         * proc-service.c (get_ps_regcache): Remove reference to obsolete
3655         Cell BE architecture.
3656         * target.h (struct target_ops) <thread_architecture>: Likewise.
3657
3658 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
3659
3660         * Makefile.in: Use INSTALL_PROGRAM_ENV.
3661
3662 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
3663
3664         * MAINTAINERS (Write After Approval): Add myself.
3665
3666 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3667
3668         * gdbarch.sh: Update copyright year range of generated files.
3669
3670 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3671
3672         Update copyright year range in all GDB files.
3673
3674 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3675
3676         * copyright.py: Convert to Python 3.
3677
3678 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3679
3680         * copyright.py: Adapt after move of gnulib directory from gdb
3681         directory to toplevel directory.
3682
3683 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3684
3685         * copyright.py (main): Exit if run from the wrong directory.
3686
3687 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3688
3689         * top.c (print_gdb_version): Change copyright year to 2020.
3690
3691 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
3692
3693         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
3694
3695 For older changes see ChangeLog-2019.
3696 \f
3697 Local Variables:
3698 mode: change-log
3699 left-margin: 8
3700 fill-column: 74
3701 version-control: never
3702 coding: utf-8
3703 End: