gdb/ChangeLog

   1 2020-01-26  Tom Tromey  <tom@tromey.com>
   2
   3         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
   4         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
   5         messages.
   6         * mdebugread.c (mdebug_read_symtab): Remove prints.
   7         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
   8         assert.
   9         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
  10
  11 2020-01-26  Tom Tromey  <tom@tromey.com>
  12
  13         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
  14         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
  15         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
  16         legacy_symtab.
  17         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
  18         * psymtab.c (psymtab_to_symtab): Call method.
  19         (dump_psymtab): Update.
  20         * psympriv.h (struct partial_symtab): Add virtual destructor.
  21         <read_symtab>: New method.
  22         (struct legacy_symtab): New.
  23         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
  24         (struct pst_map) <pst>: Now a legacy_psymtab.
  25         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
  26         (new_psymtab): Use legacy_psymtab.
  27         * dwarf2read.h (struct dwarf2_psymtab): New.
  28         (struct dwarf2_per_cu_data) <psymtab>: Use it.
  29         * dwarf2read.c (dwarf2_create_include_psymtab)
  30         (dwarf2_build_include_psymtabs, create_type_unit_group)
  31         (create_partial_symtab, process_psymtab_comp_unit_reader)
  32         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
  33         (set_partial_user): Use dwarf2_psymtab.
  34         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
  35         (psymtab_to_symtab_1, process_full_comp_unit)
  36         (process_full_type_unit, dwarf2_ranges_read)
  37         (dwarf2_get_pc_bounds, psymtab_include_file_name)
  38         (dwarf_decode_lines): Use dwarf2_psymtab.
  39         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
  40         (add_address_entry_worker, write_one_signatured_type)
  41         (recursively_count_psymbols, recursively_write_psymbols)
  42         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
  43         (write_debug_names): Likewise.
  44         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
  45         <pst>: Now a legacy_psymtab.
  46         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
  47         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
  48         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
  49         * ctfread.c (struct ctf_psymtab): New.
  50         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
  51         ctf_psymtab.
  52         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
  53         (create_partial_symtab): Return a ctf_psymtab.
  54         (scan_partial_symbols): Update.
  55
  56 2020-01-26  Tom Tromey  <tom@tromey.com>
  57
  58         * xcoffread.c (xcoff_start_psymtab): Use new.
  59         * psymtab.c (partial_symtab::partial_symtab): New constructor,
  60         renamed from start_psymtab_common.
  61         * psympriv.h (struct partial_symtab): Add new constructor.
  62         (start_psymtab_common): Don't declare.
  63         * mdebugread.c (parse_partial_symbols): Use new.
  64         * dwarf2read.c (create_partial_symtab): Use new.
  65         * dbxread.c (start_psymtab): Use new.
  66         * ctfread.c (create_partial_symtab): Use new.
  67
  68 2020-01-26  Tom Tromey  <tom@tromey.com>
  69
  70         * xcoffread.c (xcoff_end_psymtab): Use new.
  71         * psymtab.c (start_psymtab_common): Use new.
  72         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
  73         Update.
  74         * psympriv.h (struct partial_symtab): Add parameters to
  75         constructor.  Don't inline.
  76         (allocate_psymtab): Don't declare.
  77         * mdebugread.c (new_psymtab): Use new.
  78         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
  79         * dbxread.c (dbx_end_psymtab): Use new.
  80
  81 2020-01-26  Tom Tromey  <tom@tromey.com>
  82
  83         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
  84         allocate_psymtab.  Update documentation.
  85         * psymtab.c (psymtab_storage::install_psymtab): Rename from
  86         allocate_psymtab.  Do not use new.
  87         (allocate_psymtab): Use new.  Update.
  88
  89 2020-01-26  Tom Tromey  <tom@tromey.com>
  90
  91         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
  92         * psymtab.c (psym_print_stats): Update.
  93         * psympriv.h (struct partial_symtab) <readin,
  94         psymtabs_addrmap_supported, anonymous>: Now bool.
  95         * mdebugread.c (psymtab_to_symtab_1): Update.
  96         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
  97         (build_type_psymtabs_reader, psymtab_to_symtab_1)
  98         (process_full_comp_unit, process_full_type_unit): Update.
  99         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 100         * ctfread.c (psymtab_to_symtab): Update.
 101
 102 2020-01-26  Tom Tromey  <tom@tromey.com>
 103
 104         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
 105         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
 106         * psymtab.c (psymtab_storage): Delete psymtabs.
 107         (psymtab_storage::allocate_psymtab): Use new.
 108         (psymtab_storage::discard_psymtab): Use delete.
 109         * psympriv.h (struct partial_symtab): Add constructor and
 110         initializers.
 111
 112 2020-01-26  Tom Tromey  <tom@tromey.com>
 113
 114         * machoread.c: Do not include psympriv.h.
 115
 116 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 117
 118         * NEWS: Mention the new option and the set/show commands.
 119
 120 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 121
 122         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
 123         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
 124         (validate_exec_file): New variables, enums, functions.
 125         (exec_file_locate_attach, print_section_info): Style the filenames.
 126         (_initialize_exec): Install show_exec_file_mismatch_command and
 127          set_exec_file_mismatch_command.
 128         * gdbcore.h (validate_exec_file): Declare.
 129         * infcmd.c (attach_command): Call validate_exec_file.
 130         * remote.c ( remote_target::remote_add_inferior): Likewise.
 131
 132 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 133
 134         * frame.c (find_frame_sal): Move call to get_next_frame into more
 135         inner scope.
 136         * inline-frame.c (inilne_state) <inline_state>: Update argument
 137         types.
 138         (inilne_state) <skipped_symbol>: Rename to...
 139         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
 140         (skip_inline_frames): Build vector of skipped symbols and use this
 141         to reate the inline_state.
 142         (inline_skipped_symbol): Add a comment and some assertions, fetch
 143         skipped symbol from the list.
 144
 145 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 146
 147         * buildsym.c (lte_is_less_than): Delete.
 148         (buildsym_compunit::end_symtab_with_blockvector): Create local
 149         lambda function to sort line table entries, and use
 150         std::stable_sort instead of std::sort.
 151         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
 152         markers when looking for a previous line.
 153
 154 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 155
 156         * dwarf2read.c (lnp_state_machine::record_line): Include
 157         end_sequence parameter in debug print out.  Record the line if we
 158         are at an end_sequence marker even if it's not the start of a
 159         statement.
 160         * symmisc.c (maintenance_print_one_line_table): Print end of
 161         sequence markers with 'END' not '0'.
 162
 163 2020-01-24  Pedro Alves  <palves@redhat.com>
 164
 165         PR gdb/25410
 166         * thread.c (scoped_restore_current_thread::restore): Use
 167         switch_to_inferior_no_thread.
 168         * exec.c: Include "progspace-and-thread.h".
 169         (add_target_sections, remove_target_sections):
 170         scoped_restore_current_pspace_and_thread instead of
 171         scoped_restore_current_thread.
 172         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
 173         and aspace to the inferior before calling clone_program_space.
 174         Remove stale comment.
 175
 176 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 177
 178         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
 179         (arm_netbsd_nat_target::fetch_registers): ...this.
 180         (arm_nbsd_nat_target::store_registers): Rename to...
 181         (arm_netbsd_nat_target::store_registers): ...this.
 182
 183 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 184
 185         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
 186         register_t.
 187
 188 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 189
 190         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
 191         Update comment.
 192         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
 193         Likewise.
 194         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
 195         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
 196         the correct replacement (iterate_over_regset_sections).
 197         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
 198         Update comment.
 199
 200 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
 201
 202         PR gdb/23718
 203         * gdb/python/python.c (execute_gdb_command): Call
 204         async_enable_stdin in catch block.
 205
 206 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 207
 208         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
 209         SWITCH_THRU_ALL_UIS.
 210
 211 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         PR tui/9765
 214         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
 215         comment, add extra parameter, and update to store previous symbol
 216         when appropriate.
 217         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
 218         add extra parameter.
 219         * tui/tui-disasm.c (tui_disassemble): Update header comment,
 220         remove unneeded parameter, add try/catch around gdb_print_insn,
 221         rewrite to add items to asm_lines vector.
 222         (tui_find_backward_disassembly_start_address): New function.
 223         (tui_find_disassembly_address): Updated throughout.
 224         (tui_disasm_window::set_contents): Update for changes to
 225         tui_disassemble.
 226         (tui_disasm_window::do_scroll_vertical): No need to adjust the
 227         number of lines to scroll.
 228
 229 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
 230
 231         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
 232         (SECT_OFF_DATA): Likewise.
 233         (SECT_OFF_RODATA): Likewise.
 234         (SECT_OFF_TEXT): Likewise.
 235         (SECT_OFF_BSS): Likewise.
 236         (struct objfile) <text_section_offset, data_section_offset>: New
 237         methods.
 238         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
 239         objfile::text_section_offset.
 240         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
 241         * coffread.c (coff_symtab_read): Likewise.
 242         (enter_linenos): Likewise.
 243         (process_coff_symbol): Likewise.
 244         * ctfread.c (get_objfile_text_range): Likewise.
 245         * dtrace-probe.c (dtrace_probe::get_relocated_address):
 246         Use objfile::data_section_offset.
 247         * dwarf2-frame.c (execute_cfa_program): Use
 248         objfile::text_section_offset.
 249         (dwarf2_frame_find_fde): Likewise.
 250         * dwarf2read.c (create_addrmap_from_index): Likewise.
 251         (create_addrmap_from_aranges): Likewise.
 252         (dw2_find_pc_sect_compunit_symtab): Likewise.
 253         (process_psymtab_comp_unit_reader): Likewise.
 254         (add_partial_symbol): Likewise.
 255         (add_partial_subprogram): Likewise.
 256         (process_full_comp_unit): Likewise.
 257         (read_file_scope): Likewise.
 258         (read_func_scope): Likewise.
 259         (read_lexical_block_scope): Likewise.
 260         (read_call_site_scope): Likewise.
 261         (dwarf2_rnglists_process): Likewise.
 262         (dwarf2_ranges_process): Likewise.
 263         (dwarf2_ranges_read): Likewise.
 264         (dwarf_decode_lines_1): Likewise.
 265         (new_symbol): Likewise.
 266         (dwarf2_fetch_die_loc_sect_off): Likewise.
 267         (dwarf2_per_cu_text_offset): Likewise.
 268         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
 269         * hppa-tdep.c (read_unwind_info): Likewise.
 270         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
 271         * psympriv.h (struct partial_symtab): Likewise.
 272         * psymtab.c (find_pc_sect_psymtab): Likewise.
 273         * solib-svr4.c (enable_break): Likewise.
 274         * stap-probe.c (relocate_address): Use
 275         objfile::data_section_offset.
 276         * xcoffread.c (enter_line_range): Use
 277         objfile::text_section_offset.
 278         (read_xcoff_symtab): Likewise.
 279
 280 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
 281
 282         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
 283         declaration to narrower scopes.
 284
 285 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
 286
 287         * darwin-nat.h (struct darwin_exception_msg, enum
 288         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
 289         Move up.
 290         (class darwin_nat_target) <wait_1, check_new_threads,
 291         decode_exception_message, decode_message, stop_inferior,
 292         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
 293         * darwin-nat.c (darwin_check_new_threads): Rename to...
 294         (darwin_nat_target::check_new_threads): ... this.
 295         (darwin_suspend_inferior_it): Remove.
 296         (darwin_decode_exception_message): Rename to...
 297         (darwin_nat_target::decode_exception_message): ... this.
 298         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
 299         (darwin_decode_message): Rename to...
 300         (darwin_nat_target::decode_message): ... this.
 301         (cancel_breakpoint): Rename to...
 302         (darwin_nat_target::cancel_breakpoint): ... this.
 303         (darwin_wait): Rename to...
 304         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
 305         instead of iterate_over_inferiors.
 306         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
 307         (darwin_stop_inferior): Rename to...
 308         (darwin_nat_target::stop_inferior): ... this.
 309         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
 310         (darwin_init_thread_list): Rename to...
 311         (darwin_nat_target::init_thread_list): ... this.
 312         (darwin_ptrace_him): Rename to...
 313         (darwin_nat_target::ptrace_him): ... this.
 314         (darwin_nat_target::create_inferior): Pass lambda function to
 315         fork_inferior.
 316         (darwin_nat_target::detach): Call stop_inferior instead of
 317         darwin_stop_inferior.
 318         * fork-inferior.h (fork_inferior): Change init_trace_fun
 319         parameter to gdb::function_view.
 320         * fork-inferior.c (fork_inferior): Likewise.
 321
 322 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
 323
 324         * i386-cygwin-tdep.c (core_process_module_section): Update.
 325         * windows-nat.c (struct lm_info_windows): Add text_offset.
 326         (windows_xfer_shared_libraries): Update.
 327         * windows-tdep.c (windows_xfer_shared_library):
 328         Add text_offset_cached argument.
 329         * windows-tdep.h (windows_xfer_shared_library): Update.
 330
 331 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 332
 333         * gdbarch.sh: Add declaration for _initialize_gdbarch.
 334
 335 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 336
 337         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
 338         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
 339         replace with range-based for.
 340         (gdbsim_interrupt_inferior): Remove.
 341         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
 342         with a range-based for.  Inline code from
 343         gdbsim_interrupt_inferior.
 344
 345 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 346
 347         * infrun.c (proceed): Fix indentation.
 348
 349 2020-01-21  Tom Tromey  <tromey@adacore.com>
 350
 351         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
 352         * python/python.c (python_extension_ops): Update.
 353         (gdbpy_colorize): New function.
 354         * python/lib/gdb/__init__.py (colorize): New function.
 355         * extension.h (ext_lang_colorize): Declare.
 356         * extension.c (ext_lang_colorize): New function.
 357         * extension-priv.h (struct extension_language_ops) <colorize>: New
 358         member.
 359         * cli/cli-style.c (_initialize_cli_style): Update help text.
 360
 361 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 362
 363         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
 364         <cond>: Change type to bool.
 365         (aarch64_displaced_step_b_cond): Update cond to use bool type.
 366         (aarch64_displaced_step_cb): Likewise.
 367         (aarch64_displaced_step_tb): Likewise.
 368
 369 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 370
 371         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
 372         output.
 373
 374 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 375
 376         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
 377         <pc_adjust>: Adjust the documentation.
 378         (aarch64_displaced_step_fixup): Check if PC really moved before
 379         adjusting it.
 380
 381 2020-01-19  Tom Tromey  <tom@tromey.com>
 382
 383         * disasm.c (~gdb_disassembler): New destructor.
 384         (gdb_buffered_insn_length): Call disassemble_free_target.
 385         * disasm.h (class gdb_disassembler): Declare destructor.  Use
 386         DISABLE_COPY_AND_ASSIGN.
 387
 388 2020-01-19  Tom Tromey  <tom@tromey.com>
 389
 390         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
 391         (die_reader_func_ftype): Remove.
 392         (cutu_reader): New class.
 393         (dw2_get_file_names_reader): Remove "data" parameter.
 394         (dw2_get_file_names): Use cutu_reader.
 395         (create_debug_type_hash_table): Update.
 396         (read_cutu_die_from_dwo): Update comment.
 397         (lookup_dwo_unit): Add dwo_name parameter.
 398         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
 399         die_reader_func_ftype and data parameters.
 400         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
 401         Remove die_reader_func_ftype and data parameters.
 402         (~cutu_reader): New; from init_cutu_and_read_dies.
 403         (cutu_reader::cutu_reader): Rename from
 404         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
 405         and data parameters.
 406         (init_cutu_and_read_dies_simple): Remove.
 407         (struct process_psymtab_comp_unit_data): Remove.
 408         (process_psymtab_comp_unit_reader): Remove data parameter; add
 409         want_partial_unit and pretend_language parameters.
 410         (process_psymtab_comp_unit): Use cutu_reader.
 411         (build_type_psymtabs_reader): Remove data parameter.
 412         (build_type_psymtabs_1): Use cutu_reader.
 413         (process_skeletonless_type_unit): Likewise.
 414         (load_partial_comp_unit_reader): Remove.
 415         (load_partial_comp_unit): Use cutu_reader.
 416         (load_full_comp_unit_reader): Remove.
 417         (load_full_comp_unit): Use cutu_reader.
 418         (struct create_dwo_cu_data): Remove.
 419         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
 420         dwo_unit parameters.
 421         (create_cus_hash_table): Use cutu_reader.
 422         (struct dwarf2_read_addr_index_data): Remove.
 423         (dwarf2_read_addr_index_reader): Remove.
 424         (dwarf2_read_addr_index): Use cutu_reader.
 425         (read_signatured_type_reader): Remove.
 426         (read_signatured_type): Use cutu_reader.
 427
 428 2020-01-19  Tom Tromey  <tom@tromey.com>
 429
 430         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
 431         * tui/tui-wingeneral.h (class tui_suppress_output): New.
 432         (tui_wrefresh): Declare.
 433         * tui/tui-wingeneral.c (suppress_output): New global.
 434         (tui_suppress_output, ~tui_suppress_output): New constructor and
 435         destructor.
 436         (tui_wrefresh): New function.
 437         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
 438         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
 439         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
 440         method.
 441         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
 442         tui_wrefresh.
 443         (tui_data_window::no_refresh): New method.
 444         (tui_data_item_window::refresh_window): Call tui_wrefresh.
 445         (tui_reg_command): Use tui_suppress_output
 446         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
 447         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
 448         method.
 449         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
 450
 451 2020-01-19  Tom Tromey  <tom@tromey.com>
 452
 453         * tui/tui-winsource.c (tui_update_source_windows_with_line):
 454         Handle case where symtab is null.
 455
 456 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 457
 458         * linux-fork.c (one_fork_p): Simplify.
 459
 460 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 461
 462         * top.c (struct qt_args): Remove.
 463         (kill_or_detach): Change return type to void, replace `void *`
 464         parameter with a proper one.
 465         (print_inferior_quit_action):  Likewise.
 466         (quit_confirm): Use range-based for loop to iterate over inferiors.
 467         (quit_force): Likewise.
 468
 469 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 470
 471         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
 472         `void *` parameter with proper parameters.
 473         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
 474         (print_one_inferior): Change return type to void, replace `void *`
 475         parameter with proper parameters.
 476         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
 477         inferiors.
 478         (get_other_inferior): Remove.
 479         (mi_cmd_remove_inferior): Use range-based loop to iterate over
 480         inferiors.
 481
 482 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 483
 484         * mi/mi-interp.c (report_initial_inferior): Remove.
 485         (mi_interp::init): Use range-based for to iterate over inferiors.
 486
 487 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 488
 489         * python/py-inferior.c (build_inferior_list): Remove.
 490         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
 491
 492 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
 493
 494         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
 495         (btrace_stitch_trace): Likewise.
 496         * charset.c (intermediate_encoding): Likewise (vaild).
 497         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
 498         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
 499         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
 500
 501 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
 502
 503         * windows-tdep.c (windows_get_tlb_type):
 504         Add rtl_user_process_parameters type.
 505
 506 2020-01-16  Pedro Alves  <palves@redhat.com>
 507             Norbert Lange  <nolange79@gmail.com>
 508
 509         PR build/24805
 510         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
 511         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
 512         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
 513         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
 514         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
 515         (ps_plog): Redeclare exported functions with default visibility.
 516
 517 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
 518
 519         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
 520         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
 521
 522 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
 523
 524         * infcmd.c (post_create_inferior): Use get_thread_regcache
 525         instead of get_current_regcache.
 526
 527 2020-01-14  Tom Tromey  <tom@tromey.com>
 528
 529         PR symtab/12535:
 530         * python/python.c (gdbpy_decode_line): Treat empty string the same
 531         as no argument.
 532
 533 2020-01-14  Tom Tromey  <tom@tromey.com>
 534
 535         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
 536
 537 2020-01-14  Tom Tromey  <tom@tromey.com>
 538
 539         * nat/linux-btrace.c: Don't include <config.h>.
 540         * nat/linux-ptrace.c: Don't include <config.h>.
 541         * nat/x86-linux-dregs.c: Don't include <config.h>.
 542
 543 2020-01-14  Tom Tromey  <tom@tromey.com>
 544
 545         * configure: Rebuild.
 546         * configure.ac: Move many checks to ../gdbsupport/common.m4.
 547
 548 2020-01-14  Tom Tromey  <tom@tromey.com>
 549
 550         * nat/x86-linux-dregs.c: Include configh.h.
 551         * nat/linux-ptrace.c: Include configh.h.
 552         * nat/linux-btrace.c: Include configh.h.
 553         * defs.h: Include config.h, bfd.h.
 554         * configure.ac: Don't source common.host.
 555         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
 556         * configure: Rebuild.
 557         * acinclude.m4: Update path.
 558         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
 559         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
 560         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
 561         (CLIBS): Add LIBSUPPORT.
 562         (CDEPS): Likewise.
 563         (COMMON_SFILES): Remove gdbsupport files.
 564         (HFILES_NO_SRCDIR): Likewise.
 565         (stamp-version): Update path to create-version.sh.
 566         (ALLDEPFILES): Remove gdbsupport files.
 567
 568 2020-01-14  Tom Tromey  <tom@tromey.com>
 569
 570         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
 571         USE_WIN32API when needed.
 572         * configure.ac (USE_WIN32API): Don't define.
 573         (WIN32LIBS): Use WIN32APILIBS.
 574         * configure: Rebuild.
 575
 576 2020-01-14  Tom Tromey  <tom@tromey.com>
 577
 578         * configure: Rebuild.
 579         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
 580
 581 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 582
 583         * skip.c (skip_function_command): Make skip w/o arguments use the
 584         name of the inlined function if pc is inside any inlined function.
 585
 586 2020-01-14  Luis Machado  <luis.machado@linaro.org>
 587
 588         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
 589         * infrun.c (resume_1): Likewise.
 590         (handle_inferior_event): Remove stale comment.
 591         * linux-nat.c (linux_nat_target::resume): Update comments.
 592         (save_stop_reason): Likewise.
 593         (linux_nat_filter_event): Likewise.
 594         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
 595
 596 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 597
 598         * elfread.c (record_minimal_symbol): Set section index to 0 for
 599         non-allocatable sections.
 600
 601
 602 2020-01-13  Ali Tamur <tamur@google.com>
 603
 604         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
 605         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
 606         to gdb::optional.  Update comments.
 607         (dwo_file): Update comments.
 608         (read_attribute): Update API to take an additional out parameter,
 609         need_reprocess.  This is used to mark attributes that need other
 610         attributes (e.g. str_offsets_base) for correct computation which may not
 611         have been read yet.
 612         (read_attribute_reprocess): New function declaration.
 613         (read_addr_index): Likewise.
 614         (read_dwo_str_index): Likewise.
 615         (read_stub_str_index): Likewise.
 616         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
 617         (lookup_addr_base): New function definition.
 618         (lookup_ranges_base): Likewise.
 619         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
 620         lookup_ranges_base.
 621         (init_cutu_and_read_dies): Update comments.
 622         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
 623         unit.  This is used to inherit parent's str_offsets_base and addr_base.
 624         Update comments.
 625         (init_cutu_and_read_dies_simple): Reflect API changes.
 626         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
 627         (create_cus_hash_table): Change API to take parent compile unit.
 628         Reflect API changes.
 629         (open_and_init_dwo_file): Reflect API changes.
 630         (dwarf2_get_pc_bounds): Update comments.
 631         (dwarf2_record_block_ranges): Likewise.
 632         (read_full_die_1): Change implementation to reprocess attributes that
 633         need str_offsets_base and addr_base.
 634         (partial_die_info::read): Likewise.
 635         (read_attribute_reprocess): New function definition.
 636         (read_attribute_value): Change API to take an additional out parameter,
 637         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
 638         when a non-dwo compile unit has index based attributes.
 639         (read_attribute): Reflect API changes.
 640         (read_addr_index_1): Reflect API changes.  Update comments.
 641         (dwarf2_read_addr_index_data): Reflect API changes.
 642         (dwarf2_read_addr_index): Likewise.
 643         (read_str_index): Change API and implementation.  This becomes a helper
 644         to be used by the new string index related methods.  Update error
 645         message and comments.
 646         (read_dwo_str_index): New function definition.
 647         (read_stub_str_index): Likewise.
 648         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
 649         * symfile.h (dwarf2_debug_sections): Likewise.
 650         * xcoffread.c (dwarf2_debug_sections): Likewise.
 651
 652 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 653
 654         * gdbcore.h (struct core_fns) <core_read_registers>: Change
 655         core_reg_sect type to gdb_byte *.
 656         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
 657         * cris-tdep.c (fetch_core_registers): Likewise.
 658         * corelow.c (core_target::get_core_register_section): Change
 659         type of `contents` to gdb::byte_vector.
 660
 661 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 662
 663         * tui/tui-wingeneral.c (box_win): Position the title in the center
 664         of the border.
 665
 666 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
 667
 668         * corelow.c (core_target::get_core_register_section): Use
 669           std::vector instead of alloca.
 670
 671 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 672
 673         * warning.m4: Add -Wmissing-declarations to build_warnings.
 674         * configure: Re-generate.
 675
 676 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 677
 678         * python/python.c (init__gdb_module): Add declaration.
 679
 680 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 681
 682         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
 683         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
 684         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
 685         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
 686         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
 687         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
 688         * ada-exp.y (_initialize_ada_exp): Add declaration.
 689         * ada-lang.c (_initialize_ada_language): Add declaration.
 690         * ada-tasks.c (_initialize_tasks): Add declaration.
 691         * agent.c (_initialize_agent): Add declaration.
 692         * aix-thread.c (_initialize_aix_thread): Add declaration.
 693         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
 694         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
 695         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
 696         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
 697         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
 698         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
 699         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
 700         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
 701         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
 702         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
 703         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
 704         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
 705         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
 706         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
 707         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
 708         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
 709         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
 710         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
 711         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
 712         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
 713         * annotate.c (_initialize_annotate): Add declaration.
 714         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
 715         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
 716         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
 717         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
 718         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
 719         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
 720         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
 721         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
 722         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
 723         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
 724         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
 725         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
 726         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
 727         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
 728         * auto-load.c (_initialize_auto_load): Add declaration.
 729         * auxv.c (_initialize_auxv): Add declaration.
 730         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
 731         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
 732         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
 733         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
 734         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
 735         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
 736         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
 737         * breakpoint.c (_initialize_breakpoint): Add declaration.
 738         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
 739         * btrace.c (_initialize_btrace): Add declaration.
 740         * charset.c (_initialize_charset): Add declaration.
 741         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
 742         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
 743         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
 744         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
 745         * cli/cli-script.c (_initialize_cli_script): Add declaration.
 746         * cli/cli-style.c (_initialize_cli_style): Add declaration.
 747         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
 748         * coffread.c (_initialize_coffread): Add declaration.
 749         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
 750         * compile/compile.c (_initialize_compile): Add declaration.
 751         * complaints.c (_initialize_complaints): Add declaration.
 752         * completer.c (_initialize_completer): Add declaration.
 753         * copying.c (_initialize_copying): Add declaration.
 754         * corefile.c (_initialize_core): Add declaration.
 755         * corelow.c (_initialize_corelow): Add declaration.
 756         * cp-abi.c (_initialize_cp_abi): Add declaration.
 757         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
 758         * cp-support.c (_initialize_cp_support): Add declaration.
 759         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
 760         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
 761         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
 762         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
 763         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
 764         * ctfread.c (_initialize_ctfread): Add declaration.
 765         * d-lang.c (_initialize_d_language): Add declaration.
 766         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
 767         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
 768         * dbxread.c (_initialize_dbxread): Add declaration.
 769         * dcache.c (_initialize_dcache): Add declaration.
 770         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
 771         * disasm.c (_initialize_disasm): Add declaration.
 772         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
 773         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
 774         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
 775         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
 776         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
 777         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
 778         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
 779         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
 780         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
 781         * elfread.c (_initialize_elfread): Add declaration.
 782         * exec.c (_initialize_exec): Add declaration.
 783         * extension.c (_initialize_extension): Add declaration.
 784         * f-lang.c (_initialize_f_language): Add declaration.
 785         * f-valprint.c (_initialize_f_valprint): Add declaration.
 786         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
 787         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
 788         * filesystem.c (_initialize_filesystem): Add declaration.
 789         * findcmd.c (_initialize_mem_search): Add declaration.
 790         * findvar.c (_initialize_findvar): Add declaration.
 791         * fork-child.c (_initialize_fork_child): Add declaration.
 792         * frame-base.c (_initialize_frame_base): Add declaration.
 793         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
 794         * frame.c (_initialize_frame): Add declaration.
 795         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
 796         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
 797         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
 798         * gcore.c (_initialize_gcore): Add declaration.
 799         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
 800         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
 801         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
 802         * gdbarch.c (_initialize_gdbarch): Add declaration.
 803         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
 804         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
 805         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
 806         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
 807         * go-lang.c (_initialize_go_language): Add declaration.
 808         * go32-nat.c (_initialize_go32_nat): Add declaration.
 809         * guile/guile.c (_initialize_guile): Add declaration.
 810         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
 811         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
 812         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
 813         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
 814         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
 815         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
 816         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
 817         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
 818         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
 819         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
 820         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
 821         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
 822         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
 823         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
 824         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
 825         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
 826         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
 827         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
 828         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
 829         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
 830         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
 831         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
 832         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
 833         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
 834         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
 835         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
 836         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
 837         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
 838         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
 839         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
 840         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
 841         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
 842         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
 843         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
 844         * infcall.c (_initialize_infcall): Add declaration.
 845         * infcmd.c (_initialize_infcmd): Add declaration.
 846         * inflow.c (_initialize_inflow): Add declaration.
 847         * infrun.c (_initialize_infrun): Add declaration.
 848         * interps.c (_initialize_interpreter): Add declaration.
 849         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
 850         * jit.c (_initialize_jit): Add declaration.
 851         * language.c (_initialize_language): Add declaration.
 852         * linux-fork.c (_initialize_linux_fork): Add declaration.
 853         * linux-nat.c (_initialize_linux_nat): Add declaration.
 854         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
 855         * linux-thread-db.c (_initialize_thread_db): Add declaration.
 856         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
 857         * m2-lang.c (_initialize_m2_language): Add declaration.
 858         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
 859         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
 860         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
 861         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
 862         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
 863         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
 864         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
 865         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
 866         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
 867         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
 868         * machoread.c (_initialize_machoread): Add declaration.
 869         * macrocmd.c (_initialize_macrocmd): Add declaration.
 870         * macroscope.c (_initialize_macroscope): Add declaration.
 871         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
 872         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
 873         * maint.c (_initialize_maint_cmds): Add declaration.
 874         * mdebugread.c (_initialize_mdebugread): Add declaration.
 875         * memattr.c (_initialize_mem): Add declaration.
 876         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
 877         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
 878         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
 879         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
 880         * mi/mi-main.c (_initialize_mi_main): Add declaration.
 881         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
 882         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
 883         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
 884         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
 885         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
 886         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
 887         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
 888         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
 889         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
 890         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
 891         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
 892         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
 893         * mipsread.c (_initialize_mipsread): Add declaration.
 894         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
 895         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
 896         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
 897         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
 898         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
 899         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
 900         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
 901         * nto-procfs.c (_initialize_procfs): Add declaration.
 902         * objc-lang.c (_initialize_objc_language): Add declaration.
 903         * observable.c (_initialize_observer): Add declaration.
 904         * opencl-lang.c (_initialize_opencl_language): Add declaration.
 905         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
 906         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
 907         * osabi.c (_initialize_gdb_osabi): Add declaration.
 908         * osdata.c (_initialize_osdata): Add declaration.
 909         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
 910         * parse.c (_initialize_parse): Add declaration.
 911         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
 912         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
 913         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
 914         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
 915         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
 916         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
 917         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
 918         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
 919         * printcmd.c (_initialize_printcmd): Add declaration.
 920         * probe.c (_initialize_probe): Add declaration.
 921         * proc-api.c (_initialize_proc_api): Add declaration.
 922         * proc-events.c (_initialize_proc_events): Add declaration.
 923         * proc-service.c (_initialize_proc_service): Add declaration.
 924         * procfs.c (_initialize_procfs): Add declaration.
 925         * producer.c (_initialize_producer): Add declaration.
 926         * psymtab.c (_initialize_psymtab): Add declaration.
 927         * python/python.c (_initialize_python): Add declaration.
 928         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
 929         * record-btrace.c (_initialize_record_btrace): Add declaration.
 930         * record-full.c (_initialize_record_full): Add declaration.
 931         * record.c (_initialize_record): Add declaration.
 932         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
 933         * regcache.c (_initialize_regcache): Add declaration.
 934         * reggroups.c (_initialize_reggroup): Add declaration.
 935         * remote-notif.c (_initialize_notif): Add declaration.
 936         * remote-sim.c (_initialize_remote_sim): Add declaration.
 937         * remote.c (_initialize_remote): Add declaration.
 938         * reverse.c (_initialize_reverse): Add declaration.
 939         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
 940         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
 941         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
 942         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
 943         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
 944         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
 945         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
 946         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
 947         Add declaration.
 948         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
 949         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
 950         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
 951         * rust-exp.y (_initialize_rust_exp): Add declaration.
 952         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
 953         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
 954         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
 955         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
 956         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
 957         * score-tdep.c (_initialize_score_tdep): Add declaration.
 958         * ser-go32.c (_initialize_ser_dos): Add declaration.
 959         * ser-mingw.c (_initialize_ser_windows): Add declaration.
 960         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
 961         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
 962         * ser-uds.c (_initialize_ser_socket): Add declaration.
 963         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
 964         * serial.c (_initialize_serial): Add declaration.
 965         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
 966         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
 967         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
 968         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
 969         * skip.c (_initialize_step_skip): Add declaration.
 970         * sol-thread.c (_initialize_sol_thread): Add declaration.
 971         * solib-aix.c (_initialize_solib_aix): Add declaration.
 972         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
 973         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
 974         * solib-frv.c (_initialize_frv_solib): Add declaration.
 975         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
 976         * solib-target.c (_initialize_solib_target): Add declaration.
 977         * solib.c (_initialize_solib): Add declaration.
 978         * source-cache.c (_initialize_source_cache): Add declaration.
 979         * source.c (_initialize_source): Add declaration.
 980         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
 981         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
 982         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
 983         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
 984         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
 985         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
 986         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
 987         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
 988         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
 989         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
 990         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
 991         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
 992         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
 993         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
 994         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
 995         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
 996         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
 997         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
 998         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
 999         * stabsread.c (_initialize_stabsread): Add declaration.
1000         * stack.c (_initialize_stack): Add declaration.
1001         * stap-probe.c (_initialize_stap_probe): Add declaration.
1002         * std-regs.c (_initialize_frame_reg): Add declaration.
1003         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
1004         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
1005         * symfile.c (_initialize_symfile): Add declaration.
1006         * symmisc.c (_initialize_symmisc): Add declaration.
1007         * symtab.c (_initialize_symtab): Add declaration.
1008         * target.c (_initialize_target): Add declaration.
1009         * target-connection.c (_initialize_target_connection): Add
1010         declaration.
1011         * target-dcache.c (_initialize_target_dcache): Add declaration.
1012         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
1013         * thread.c (_initialize_thread): Add declaration.
1014         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
1015         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
1016         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
1017         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
1018         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
1019         * tracectf.c (_initialize_ctf): Add declaration.
1020         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
1021         * tracefile.c (_initialize_tracefile): Add declaration.
1022         * tracepoint.c (_initialize_tracepoint): Add declaration.
1023         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
1024         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
1025         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
1026         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
1027         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
1028         * tui/tui-win.c (_initialize_tui_win): Add declaration.
1029         * tui/tui.c (_initialize_tui): Add declaration.
1030         * typeprint.c (_initialize_typeprint): Add declaration.
1031         * ui-style.c (_initialize_ui_style): Add declaration.
1032         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
1033         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
1034         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
1035         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
1036         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
1037         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
1038         * unittests/filtered_iterator-selftests.c
1039         (_initialize_filtered_iterator_selftests): Add declaration.
1040         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
1041         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
1042         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
1043         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
1044         * unittests/main-thread-selftests.c
1045         (_initialize_main_thread_selftests): Add declaration.
1046         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
1047         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
1048         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
1049         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
1050         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
1051         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
1052         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
1053         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
1054         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
1055         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
1056         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
1057         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
1058         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
1059         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
1060         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
1061         declaration.
1062         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
1063         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
1064         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
1065         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
1066         * user-regs.c (_initialize_user_regs): Add declaration.
1067         * utils.c (_initialize_utils): Add declaration.
1068         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
1069         * valops.c (_initialize_valops): Add declaration.
1070         * valprint.c (_initialize_valprint): Add declaration.
1071         * value.c (_initialize_values): Add declaration.
1072         * varobj.c (_initialize_varobj): Add declaration.
1073         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
1074         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
1075         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
1076         * windows-nat.c (_initialize_windows_nat): Add declaration.
1077         (_initialize_check_for_gdb_ini): Add declaration.
1078         (_initialize_loadable): Add declaration.
1079         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
1080         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
1081         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
1082         * xcoffread.c (_initialize_xcoffread): Add declaration.
1083         * xml-support.c (_initialize_xml_support): Add declaration.
1084         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
1085         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
1086         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
1087         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
1088
1089 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1090
1091         * regformats/regdat.sh: Generate declaration for init function.
1092
1093 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
1096         up.
1097         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
1098         close_one_inferior>: New methods.
1099         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
1100         pass down target to find_inferior_pid.
1101         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
1102         Pass down target to find_inferior_ptid.
1103         (gdbsim_target::create_inferior): Pass down target to
1104         add_thread_silent.
1105         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
1106         target down to find_inferior_ptid and switch_to_thread.
1107         (gdbsim_target::close): Update to call close_one_inferior.
1108         (struct resume_data): Remove.
1109         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
1110         directly, rather than through a void pointer.
1111         (gdbsim_target::resume): Update to call resume_one_inferior.
1112
1113 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1114
1115         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
1116
1117 2020-01-12  Pedro Alves  <palves@redhat.com>
1118
1119         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
1120         directly for the current inferior instead of
1121         discard_all_inferiors.
1122         (discard_all_inferiors): Delete.
1123
1124 2020-01-11  Tom Tromey  <tom@tromey.com>
1125
1126         * tui/tui-wingeneral.c (box_win): Check cli_styling.
1127         * tui/tui-winsource.c (tui_source_window_base::refill): Use
1128         deprecated_safe_get_selected_frame.
1129
1130 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1131
1132         * inferior.c (print_inferior): Switch inferior before printing it.
1133
1134 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
1135             Pedro Alves  <palves@redhat.com>
1136
1137         * progspace-and-thread.c (switch_to_program_space_and_thread):
1138         Assert there's an inferior for PSPACE.  Use
1139         switch_to_inferior_no_thread to switch the inferior too.
1140         * progspace.c (program_space::~program_space): Call
1141         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
1142         (program_space::free_all_objfiles): Don't call clear_symtab_users
1143         here.
1144         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
1145
1146 2020-01-10  Pedro Alves  <palves@redhat.com>
1147
1148         * NEWS: Mention multi-target debugging, "info connections", and
1149         "add-inferior -no-connection".
1150
1151 2020-01-10  Pedro Alves  <palves@redhat.com>
1152
1153         * infrun.c: Include "target-connection.h".
1154         (check_multi_target_resumption): New.
1155         (proceed): Call it.
1156         * target-connection.c (make_target_connection_string): Make
1157         extern.
1158         * target-connection.h (make_target_connection_string): Declare.
1159
1160 2020-01-10  Pedro Alves  <palves@redhat.com>
1161
1162         * Makefile.in (COMMON_SFILES): Add target-connection.c.
1163         * inferior.c (uiout_field_connection): New function.
1164         (print_inferior): Add new "connection-id" column.
1165         (add_inferior_command): Show connection number/string of added
1166         inferior.
1167         * process-stratum-target.h
1168         (process_stratum_target::connection_string): New virtual method.
1169         (process_stratum_target::connection_number): New field.
1170         * remote.c (remote_target::connection_string): New override.
1171         * target-connection.c: New file.
1172         * target-connection.h: New file.
1173         * target.c (decref_target): Remove process_stratum targets from
1174         the connection list.
1175         (target_stack::push): Add process_stratum targets to the
1176         connection list.
1177
1178 2020-01-10  Pedro Alves  <palves@redhat.com>
1179
1180         Revert:
1181         2016-04-12  Pedro Alves  <palves@redhat.com>
1182         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
1183         Remove references to name.
1184         * serial.h (struct serial) <name>: Delete.
1185
1186 2020-01-10  Pedro Alves  <palves@redhat.com>
1187
1188         * gdbarch-selftests.c (register_to_value_test): Remove "target
1189         already pushed" check.
1190
1191 2020-01-10  Pedro Alves  <palves@redhat.com>
1192             John Baldwin  <jhb@FreeBSD.org>
1193
1194         * aarch64-linux-nat.c
1195         (aarch64_linux_nat_target::thread_architecture): Adjust.
1196         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
1197         (task_command_1): Likewise.
1198         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
1199         (aix_thread_target::wait, aix_thread_target::fetch_registers)
1200         (aix_thread_target::store_registers)
1201         (aix_thread_target::thread_alive): Adjust.
1202         * amd64-fbsd-tdep.c: Include "inferior.h".
1203         (amd64fbsd_get_thread_local_address): Pass down target.
1204         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
1205         thread's gdbarch instead of target_gdbarch.
1206         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
1207         get_last_target_status.
1208         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1209         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
1210         inferiors.
1211         (update_inserted_breakpoint_locations): Skip if inferiors with no
1212         execution.
1213         (update_global_location_list): When handling moribund locations,
1214         find representative inferior for location's pspace, and use thread
1215         count of its process_stratum target.
1216         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
1217         * bsd-uthread.c (bsd_uthread_target::wait): Use
1218         as_process_stratum_target and adjust thread_change_ptid and
1219         add_thread calls.
1220         (bsd_uthread_target::update_thread_list): Use
1221         as_process_stratum_target and adjust find_thread_ptid,
1222         thread_change_ptid and add_thread calls.
1223         * btrace.c (maint_btrace_packet_history_cmd): Adjust
1224         find_thread_ptid call.
1225         * corelow.c (add_to_thread_list): Adjust add_thread call.
1226         (core_target_open): Adjust add_thread_silent and thread_count
1227         calls.
1228         (core_target::pid_to_str): Adjust find_inferior_ptid call.
1229         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
1230         * event-top.c (async_disconnect): Pop targets from all inferiors.
1231         * exec.c (add_target_sections): Push exec target on all inferiors
1232         sharing the program space.
1233         (remove_target_sections): Remove the exec target from all
1234         inferiors sharing the program space.
1235         (exec_on_vfork): New.
1236         * exec.h (exec_on_vfork): Declare.
1237         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
1238         Pass it down.
1239         (fbsd_nat_target::update_thread_list): Adjust.
1240         (fbsd_nat_target::resume): Adjust.
1241         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
1242         down.
1243         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
1244         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
1245         get_thread_arch_regcache call.
1246         * fork-child.c (gdb_startup_inferior): Pass target down to
1247         startup_inferior and set_executing.
1248         * gdbthread.h (struct process_stratum_target): Forward declare.
1249         (add_thread, add_thread_silent, add_thread_with_info)
1250         (in_thread_list): Add process_stratum_target parameter.
1251         (find_thread_ptid(inferior*, ptid_t)): New overload.
1252         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
1253         parameter.
1254         (all_threads()): Delete overload.
1255         (all_threads, all_non_exited_threads): Add process_stratum_target
1256         parameter.
1257         (all_threads_safe): Use brace initialization.
1258         (thread_count): Add process_stratum_target parameter.
1259         (set_resumed, set_running, set_stop_requested, set_executing)
1260         (threads_are_executing, finish_thread_state): Add
1261         process_stratum_target parameter.
1262         (switch_to_thread): Use is_current_thread.
1263         * i386-fbsd-tdep.c: Include "inferior.h".
1264         (i386fbsd_get_thread_local_address): Pass down target.
1265         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
1266         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
1267         have_inferiors check.
1268         * inf-ptrace.c (inf_ptrace_target::create_inferior)
1269         (inf_ptrace_target::attach): Adjust.
1270         * infcall.c (run_inferior_call): Adjust.
1271         * infcmd.c (run_command_1): Pass target to
1272         scoped_finish_thread_state.
1273         (proceed_thread_callback): Skip inferiors with no execution.
1274         (continue_command): Rename 'all_threads' local to avoid hiding
1275         'all_threads' function.  Adjust get_last_target_status call.
1276         (prepare_one_step): Adjust set_running call.
1277         (signal_command): Use user_visible_resume_target.  Compare thread
1278         pointers instead of inferior_ptid.
1279         (info_program_command): Adjust to pass down target.
1280         (attach_command): Mark target's 'thread_executing' flag.
1281         (stop_current_target_threads_ns): New, factored out from ...
1282         (interrupt_target_1): ... this.  Switch inferior before making
1283         target calls.
1284         * inferior-iter.h
1285         (struct all_inferiors_iterator, struct all_inferiors_range)
1286         (struct all_inferiors_safe_range)
1287         (struct all_non_exited_inferiors_range): Filter on
1288         process_stratum_target too.  Remove explicit.
1289         * inferior.c (inferior::inferior): Push dummy target on target
1290         stack.
1291         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
1292         Add process_stratum_target parameter, and pass it down.
1293         (have_live_inferiors): Adjust.
1294         (switch_to_inferior_and_push_target): New.
1295         (add_inferior_command, clone_inferior_command): Handle
1296         "-no-connection" parameter.  Use
1297         switch_to_inferior_and_push_target.
1298         (_initialize_inferior): Mention "-no-connection" option in
1299         the help of "add-inferior" and "clone-inferior" commands.
1300         * inferior.h: Include "process-stratum-target.h".
1301         (interrupt_target_1): Use bool.
1302         (struct inferior) <push_target, unpush_target, target_is_pushed,
1303         find_target_beneath, top_target, process_target, target_at,
1304         m_stack>: New.
1305         (discard_all_inferiors): Delete.
1306         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
1307         (all_inferiors, all_non_exited_inferiors): Add
1308         process_stratum_target parameter.
1309         * infrun.c: Include "gdb_select.h" and <unordered_map>.
1310         (target_last_proc_target): New global.
1311         (follow_fork_inferior): Push target on new inferior.  Pass target
1312         to add_thread_silent.  Call exec_on_vfork.  Handle target's
1313         reference count.
1314         (follow_fork): Adjust get_last_target_status call.  Also consider
1315         target.
1316         (follow_exec): Push target on new inferior.
1317         (struct execution_control_state) <target>: New field.
1318         (user_visible_resume_target): New.
1319         (do_target_resume): Call target_async.
1320         (resume_1): Set target's threads_executing flag.  Consider resume
1321         target.
1322         (commit_resume_all_targets): New.
1323         (proceed): Also consider resume target.  Skip threads of inferiors
1324         with no execution.  Commit resumtion in all targets.
1325         (start_remote): Pass current inferior to wait_for_inferior.
1326         (infrun_thread_stop_requested): Consider target as well.  Pass
1327         thread_info pointer to clear_inline_frame_state instead of ptid.
1328         (infrun_thread_thread_exit): Consider target as well.
1329         (random_pending_event_thread): New inferior parameter.  Use it.
1330         (do_target_wait): Rename to ...
1331         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
1332         down.
1333         (threads_are_resumed_pending_p, do_target_wait): New.
1334         (prepare_for_detach): Adjust calls.
1335         (wait_for_inferior): New inferior parameter.  Handle it.  Use
1336         do_target_wait_1 instead of do_target_wait.
1337         (fetch_inferior_event): Adjust.  Switch to representative
1338         inferior.  Pass target down.
1339         (set_last_target_status): Add process_stratum_target parameter.
1340         Save target in global.
1341         (get_last_target_status): Add process_stratum_target parameter and
1342         handle it.
1343         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
1344         (context_switch): Check inferior_ptid == null_ptid before calling
1345         inferior_thread().
1346         (get_inferior_stop_soon): Pass down target.
1347         (wait_one): Rename to ...
1348         (poll_one_curr_target): ... this.
1349         (struct wait_one_event): New.
1350         (wait_one): New.
1351         (stop_all_threads): Adjust.
1352         (handle_no_resumed, handle_inferior_event): Adjust to consider the
1353         event's target.
1354         (switch_back_to_stepped_thread): Also consider target.
1355         (print_stop_event): Update.
1356         (normal_stop): Update.  Also consider the resume target.
1357         * infrun.h (wait_for_inferior): Remove declaration.
1358         (user_visible_resume_target): New declaration.
1359         (get_last_target_status, set_last_target_status): New
1360         process_stratum_target parameter.
1361         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
1362         process_stratum_target parameter, and use it.
1363         (clear_inline_frame_state (thread_info*)): New.
1364         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
1365         process_stratum_target parameter.
1366         (clear_inline_frame_state (thread_info*)): Declare.
1367         * linux-fork.c (delete_checkpoint_command): Pass target down to
1368         find_thread_ptid.
1369         (checkpoint_command): Adjust.
1370         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
1371         instead of just tweaking inferior_ptid.
1372         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
1373         (exit_lwp): Pass target down to find_thread_ptid.
1374         (attach_proc_task_lwp_callback): Pass target down to
1375         add_thread/set_running/set_executing.
1376         (linux_nat_target::attach): Pass target down to
1377         thread_change_ptid.
1378         (get_detach_signal): Pass target down to find_thread_ptid.
1379         Consider last target status's target.
1380         (linux_resume_one_lwp_throw, resume_lwp)
1381         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
1382         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
1383         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
1384         (linux_nat_target::async_wait_fd): New.
1385         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
1386         target down.
1387         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
1388         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
1389         * linux-thread-db.c (struct thread_db_info::process_target): New
1390         field.
1391         (add_thread_db_info): Save target.
1392         (get_thread_db_info): New process_stratum_target parameter.  Also
1393         match target.
1394         (delete_thread_db_info): New process_stratum_target parameter.
1395         Also match target.
1396         (thread_from_lwp): Adjust to pass down target.
1397         (thread_db_notice_clone): Pass down target.
1398         (check_thread_db_callback): Pass down target.
1399         (try_thread_db_load_1): Always push the thread_db target.
1400         (try_thread_db_load, record_thread): Pass target down.
1401         (thread_db_target::detach): Pass target down.  Always unpush the
1402         thread_db target.
1403         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
1404         target down.  Always unpush the thread_db target.
1405         (find_new_threads_callback, thread_db_find_new_threads_2)
1406         (thread_db_target::update_thread_list): Pass target down.
1407         (thread_db_target::pid_to_str): Pass current inferior down.
1408         (thread_db_target::get_thread_local_address): Pass target down.
1409         (thread_db_target::resume, maintenance_check_libthread_db): Pass
1410         target down.
1411         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
1412         * procfs.c (procfs_target::procfs_init_inferior): Declare.
1413         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
1414         (procfs_init_inferior): Rename to ...
1415         (procfs_target::procfs_init_inferior): ... this and adjust.
1416         (procfs_target::create_inferior, procfs_notice_thread)
1417         (procfs_do_thread_registers): Adjust.
1418         * ppc-fbsd-tdep.c: Include "inferior.h".
1419         (ppcfbsd_get_thread_local_address): Pass down target.
1420         * proc-service.c (ps_xfer_memory): Switch current inferior and
1421         program space as well.
1422         (get_ps_regcache): Pass target down.
1423         * process-stratum-target.c
1424         (process_stratum_target::thread_address_space)
1425         (process_stratum_target::thread_architecture): Pass target down.
1426         * process-stratum-target.h
1427         (process_stratum_target::threads_executing): New field.
1428         (as_process_stratum_target): New.
1429         * ravenscar-thread.c
1430         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
1431         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
1432         down.
1433         * record-btrace.c (record_btrace_target::info_record): Adjust.
1434         (record_btrace_target::record_method)
1435         (record_btrace_target::record_is_replaying)
1436         (record_btrace_target::fetch_registers)
1437         (get_thread_current_frame_id, record_btrace_target::resume)
1438         (record_btrace_target::wait, record_btrace_target::stop): Pass
1439         target down.
1440         * record-full.c (record_full_wait_1): Switch to event thread.
1441         Pass target down.
1442         * regcache.c (regcache::regcache)
1443         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
1444         process_stratum_target parameter and handle it.
1445         (current_thread_target): New global.
1446         (get_thread_regcache): Add process_stratum_target parameter and
1447         handle it.  Switch inferior before calling target method.
1448         (get_thread_regcache): Pass target down.
1449         (get_thread_regcache_for_ptid): Pass target down.
1450         (registers_changed_ptid): Add process_stratum_target parameter and
1451         handle it.
1452         (registers_changed_thread, registers_changed): Pass target down.
1453         (test_get_thread_arch_aspace_regcache): New.
1454         (current_regcache_test): Define a couple local test_target_ops
1455         instances and use them for testing.
1456         (readwrite_regcache): Pass process_stratum_target parameter.
1457         (cooked_read_test, cooked_write_test): Pass mock_target down.
1458         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
1459         (get_thread_arch_aspace_regcache): Add process_stratum_target
1460         parameter.
1461         (regcache::target): New method.
1462         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
1463         (regcache::registers_changed_ptid): Add process_stratum_target
1464         parameter.
1465         (regcache::m_target): New field.
1466         (registers_changed_ptid): Add process_stratum_target parameter.
1467         * remote.c (remote_state::supports_vCont_probed): New field.
1468         (remote_target::async_wait_fd): New method.
1469         (remote_unpush_and_throw): Add remote_target parameter.
1470         (get_current_remote_target): Adjust.
1471         (remote_target::remote_add_inferior): Push target.
1472         (remote_target::remote_add_thread)
1473         (remote_target::remote_notice_new_inferior)
1474         (get_remote_thread_info): Pass target down.
1475         (remote_target::update_thread_list): Skip threads of inferiors
1476         bound to other targets.  (remote_target::close): Don't discard
1477         inferiors.  (remote_target::add_current_inferior_and_thread)
1478         (remote_target::process_initial_stop_replies)
1479         (remote_target::start_remote)
1480         (remote_target::remote_serial_quit_handler): Pass down target.
1481         (remote_target::remote_unpush_target): New remote_target
1482         parameter.  Unpush the target from all inferiors.
1483         (remote_target::remote_unpush_and_throw): New remote_target
1484         parameter.  Pass it down.
1485         (remote_target::open_1): Check whether the current inferior has
1486         execution instead of checking whether any inferior is live.  Pass
1487         target down.
1488         (remote_target::remote_detach_1): Pass down target.  Use
1489         remote_unpush_target.
1490         (extended_remote_target::attach): Pass down target.
1491         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
1492         (remote_target::append_resumption): Pass down target.
1493         (remote_target::append_pending_thread_resumptions)
1494         (remote_target::remote_resume_with_hc, remote_target::resume)
1495         (remote_target::commit_resume): Pass down target.
1496         (remote_target::remote_stop_ns): Check supports_vCont_probed.
1497         (remote_target::interrupt_query)
1498         (remote_target::remove_new_fork_children)
1499         (remote_target::check_pending_events_prevent_wildcard_vcont)
1500         (remote_target::remote_parse_stop_reply)
1501         (remote_target::process_stop_reply): Pass down target.
1502         (first_remote_resumed_thread): New remote_target parameter.  Pass
1503         it down.
1504         (remote_target::wait_as): Pass down target.
1505         (unpush_and_perror): New remote_target parameter.  Pass it down.
1506         (remote_target::readchar, remote_target::remote_serial_write)
1507         (remote_target::getpkt_or_notif_sane_1)
1508         (remote_target::kill_new_fork_children, remote_target::kill): Pass
1509         down target.
1510         (remote_target::mourn_inferior): Pass down target.  Use
1511         remote_unpush_target.
1512         (remote_target::core_of_thread)
1513         (remote_target::remote_btrace_maybe_reopen): Pass down target.
1514         (remote_target::pid_to_exec_file)
1515         (remote_target::thread_handle_to_thread_info): Pass down target.
1516         (remote_target::async_wait_fd): New.
1517         * riscv-fbsd-tdep.c: Include "inferior.h".
1518         (riscv_fbsd_get_thread_local_address): Pass down target.
1519         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
1520         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
1521         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
1522         Adjust.
1523         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
1524         * solib-svr4.c (enable_break): Pass down target.
1525         * spu-multiarch.c (parse_spufs_run): Pass down target.
1526         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
1527         * target-delegates.c: Regenerate.
1528         * target.c (g_target_stack): Delete.
1529         (current_top_target): Return the current inferior's top target.
1530         (target_has_execution_1): Refer to the passed-in inferior's top
1531         target.
1532         (target_supports_terminal_ours): Check whether the initial
1533         inferior was already created.
1534         (decref_target): New.
1535         (target_stack::push): Incref/decref the target.
1536         (push_target, push_target, unpush_target): Adjust.
1537         (target_stack::unpush): Defref target.
1538         (target_is_pushed): Return bool.  Adjust to refer to the current
1539         inferior's target stack.
1540         (dispose_inferior): Delete, and inline parts ...
1541         (target_preopen): ... here.  Only dispose of the current inferior.
1542         (target_detach): Hold strong target reference while detaching.
1543         Pass target down.
1544         (target_thread_name): Add assertion.
1545         (target_resume): Pass down target.
1546         (target_ops::beneath, find_target_at): Adjust to refer to the
1547         current inferior's target stack.
1548         (get_dummy_target): New.
1549         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
1550         has a thread running.
1551         (initialize_targets): Rename to ...
1552         (_initialize_target): ... this.
1553         * target.h: Include "gdbsupport/refcounted-object.h".
1554         (struct target_ops): Inherit refcounted_object.
1555         (target_ops::shortname, target_ops::longname): Make const.
1556         (target_ops::async_wait_fd): New method.
1557         (decref_target): Declare.
1558         (struct target_ops_ref_policy): New.
1559         (target_ops_ref): New typedef.
1560         (get_dummy_target): Declare function.
1561         (target_is_pushed): Return bool.
1562         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
1563         (all_matching_threads_iterator::all_matching_threads_iterator):
1564         Handle filter target.
1565         * thread-iter.h (struct all_matching_threads_iterator, struct
1566         all_matching_threads_range, class all_non_exited_threads_range):
1567         Filter by target too.  Remove explicit.
1568         * thread.c (threads_executing): Delete.
1569         (inferior_thread): Pass down current inferior.
1570         (clear_thread_inferior_resources): Pass down thread pointer
1571         instead of ptid_t.
1572         (add_thread_silent, add_thread_with_info, add_thread): Add
1573         process_stratum_target parameter.  Use it for thread and inferior
1574         searches.
1575         (is_current_thread): New.
1576         (thread_info::deletable): Use it.
1577         (find_thread_ptid, thread_count, in_thread_list)
1578         (thread_change_ptid, set_resumed, set_running): New
1579         process_stratum_target parameter.  Pass it down.
1580         (set_executing): New process_stratum_target parameter.  Pass it
1581         down.  Adjust reference to 'threads_executing'.
1582         (threads_are_executing): New process_stratum_target parameter.
1583         Adjust reference to 'threads_executing'.
1584         (set_stop_requested, finish_thread_state): New
1585         process_stratum_target parameter.  Pass it down.
1586         (switch_to_thread): Also match inferior.
1587         (switch_to_thread): New process_stratum_target parameter.  Pass it
1588         down.
1589         (update_threads_executing): Reimplement.
1590         * top.c (quit_force): Pop targets from all inferior.
1591         (gdb_init): Don't call initialize_targets.
1592         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
1593         Declare.
1594         (windows_add_thread, windows_delete_thread): Adjust.
1595         (get_windows_debug_event): Rename to ...
1596         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
1597         * tracefile-tfile.c (tfile_target_open): Pass down target.
1598         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
1599         Forward declare.
1600         (switch_to_thread): Add process_stratum_target parameter.
1601         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
1602         parameter.  Use it.
1603         (mi_on_resume): Pass target down.
1604         * nat/fork-inferior.c (startup_inferior): Add
1605         process_stratum_target parameter.  Pass it down.
1606         * nat/fork-inferior.h (startup_inferior): Add
1607         process_stratum_target parameter.
1608         * python/py-threadevent.c (py_get_event_thread): Pass target down.
1609
1610 2020-01-10  Pedro Alves  <palves@redhat.com>
1611
1612         * remote.c (remote_target::start_remote): Don't set inferior_ptid
1613         directly.  Instead find the first thread in the thread list and
1614         use switch_to_thread.
1615
1616 2020-01-10  Pedro Alves  <palves@redhat.com>
1617
1618         * remote.c (remote_target::remote_add_inferior): Don't bind a
1619         process to the current inferior if the current inferior is already
1620         bound to a process.
1621
1622 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1623             Pedro Alves  <palves@redhat.com>
1624
1625         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
1626         If no process is specified, return null_ptid instead of
1627         inferior_ptid.
1628         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
1629         TARGET_WAITKIND_SIGNALLED with no pid.
1630
1631 2020-01-10  Pedro Alves  <palves@redhat.com>
1632
1633         * remote.c (first_remote_resumed_thread): New.
1634         (remote_target::wait_as): Use it as default event_ptid instead of
1635         inferior_ptid.
1636
1637 2020-01-10  Pedro Alves  <palves@redhat.com>
1638
1639         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
1640
1641 2020-01-10  Pedro Alves  <palves@redhat.com>
1642
1643         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
1644         not -1.
1645
1646 2020-01-10  Pedro Alves  <palves@redhat.com>
1647
1648         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
1649         ptid to get_last_target_status.
1650         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
1651         ptid to get_last_target_status.
1652         * infcmd.c (continue_command): Don't pass a target_waitstatus to
1653         get_last_target_status.
1654         (info_program_command): Don't pass a target_waitstatus to
1655         get_last_target_status.
1656         * infrun.c (init_wait_for_inferior): Use
1657         nullify_last_target_wait_ptid.
1658         (get_last_target_status): Handle nullptr arguments.
1659         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
1660         (print_stop_event): Don't pass a ptid to get_last_target_status.
1661         (normal_stop): Don't pass a ptid to get_last_target_status.
1662         * infrun.h (get_last_target_status, set_last_target_status): Move
1663         comments here and update.
1664         (nullify_last_target_wait_ptid): Declare.
1665         * linux-fork.c (fork_load_infrun_state): Remove local extern
1666         declaration of nullify_last_target_wait_ptid.
1667         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
1668         to get_last_target_status.
1669
1670 2020-01-10  Pedro Alves  <palves@redhat.com>
1671
1672         * gdbthread.h (scoped_restore_current_thread)
1673         <dont_restore, restore, m_dont_restore>: Declare.
1674         * thread.c (thread_alive): Add assertion.  Return bool.
1675         (switch_to_thread_if_alive): New.
1676         (prune_threads): Switch inferior/thread.
1677         (print_thread_info_1): Switch thread before calling target methods.
1678         (scoped_restore_current_thread::restore): New, factored out from
1679         ...
1680         (scoped_restore_current_thread::~scoped_restore_current_thread):
1681         ... this.
1682         (scoped_restore_current_thread::scoped_restore_current_thread):
1683         Add assertion.
1684         (thread_apply_all_command, thread_select): Use
1685         switch_to_thread_if_alive.
1686         * infrun.c (proceed, restart_threads, handle_signal_stop)
1687         (switch_back_to_stepped_thread): Switch current thread before
1688         calling target methods.
1689
1690 2020-01-10  Pedro Alves <palves@redhat.com>
1691
1692         * inferior.c (switch_to_inferior_no_thread): New function,
1693         factored out from ...
1694         (inferior_command): ... here.
1695         * inferior.h (switch_to_inferior_no_thread): Declare.
1696         * mi/mi-main.c (run_one_inferior): Use
1697         switch_to_inferior_no_thread.
1698
1699 2020-01-10  Pedro Alves  <palves@redhat.com>
1700
1701         * infcmd.c (kill_command): Remove dead code.
1702
1703 2020-01-10  Pedro Alves  <palves@redhat.com>
1704
1705         * remote.c (remote_target::mourn_inferior): No longer check
1706         whether the target is running.
1707
1708 2020-01-10  Pedro Alves  <palves@redhat.com>
1709
1710         * corelow.c (core_target::has_execution): Change parameter type to
1711         inferior pointer.
1712         * inferior.c (number_of_live_inferiors): Use
1713         inferior::has_execution instead of target_has_execution_1.
1714         * inferior.h (inferior::has_execution): New.
1715         * linux-thread-db.c (thread_db_target::update_thread_list): Use
1716         inferior::has_execution instead of target_has_execution_1.
1717         * process-stratum-target.c
1718         (process_stratum_target::has_execution): Change parameter type to
1719         inferior pointer.  Check the inferior's PID instead of
1720         inferior_ptid.
1721         * process-stratum-target.h
1722         (process_stratum_target::has_execution): Change parameter type to
1723         inferior pointer.
1724         * record-full.c (record_full_core_target::has_execution): Change
1725         parameter type to inferior pointer.
1726         * target.c (target_has_execution_1): Change parameter type to
1727         inferior pointer.
1728         (target_has_execution_current): Adjust.
1729         * target.h (target_ops::has_execution): Change parameter type to
1730         inferior pointer.
1731         (target_has_execution_1): Change parameter type to inferior
1732         pointer.  Change return type to bool.
1733         * tracefile.h (tracefile_target::has_execution): Change parameter
1734         type to inferior pointer.
1735
1736 2020-01-10  Pedro Alves  <palves@redhat.com>
1737
1738         * exceptions.c (print_flush): Remove current_top_target() check.
1739
1740 2020-01-10  Pedro Alves  <palves@redhat.com>
1741
1742         * remote.c (show_remote_exec_file): Show the current inferior's
1743         exec-file instead of the command variable's value.
1744
1745 2020-01-10  Pedro Alves  <palves@redhat.com>
1746
1747         * record-full.c (record_full_resume_ptid): New global.
1748         (record_full_target::resume): Set it.
1749         (record_full_wait_1): Use record_full_resume_ptid instead of
1750         inferior_ptid.
1751
1752 2020-01-10  Pedro Alves  <palves@redhat.com>
1753
1754         * gdbthread.h (scoped_restore_current_thread)
1755         <dont_restore, restore, m_dont_restore>: Declare.
1756         * thread.c (thread_alive): Add assertion.  Return bool.
1757         (switch_to_thread_if_alive): New.
1758         (prune_threads): Switch inferior/thread.
1759         (print_thread_info_1): Switch thread before calling target methods.
1760         (scoped_restore_current_thread::restore): New, factored out from
1761         ...
1762         (scoped_restore_current_thread::~scoped_restore_current_thread):
1763         ... this.
1764         (scoped_restore_current_thread::scoped_restore_current_thread):
1765         Add assertion.
1766         (thread_apply_all_command, thread_select): Use
1767         switch_to_thread_if_alive.
1768
1769 2020-01-10  George Barrett  <bob@bob131.so>
1770
1771         * stap-probe.c (stap_modify_semaphore): Don't check for null
1772         semaphores.
1773         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
1774         for null semaphores.
1775
1776 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1777
1778         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
1779         all source windows, and maintain horizontal scroll status while
1780         doing so.
1781
1782 2020-01-09  Tom Tromey  <tom@tromey.com>
1783
1784         PR tui/18932:
1785         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
1786         update_source_window, not print_source_lines.
1787
1788 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1789
1790         * tui/tui.c (tui_enable): Register tui hooks after calling
1791         tui_display_main.
1792
1793 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
1794
1795         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
1796
1797 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
1798
1799         * thread.c (print_thread_info_1): Fix indentation.
1800
1801 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
1802
1803         * symtab.c (general_symbol_info::compute_and_set_names): Move the
1804         unique_xmalloc_ptr outside the if to always free the demangled name.
1805
1806 2020-01-08  Tom Tromey  <tromey@adacore.com>
1807
1808         * xcoffread.c (enter_line_range, read_xcoff_symtab)
1809         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
1810         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
1811         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
1812         Remove.
1813         (section_offsets): New typedef.
1814         * symtab.c (fixup_section, get_msymbol_address): Update.
1815         * symmisc.c (dump_msymbols): Update.
1816         * symfile.h (relative_addr_info_to_section_offsets)
1817         (symfile_map_offsets_to_segments): Update.
1818         * symfile.c (build_section_addr_info_from_objfile)
1819         (init_objfile_sect_indices): Update.
1820         (struct place_section_arg): Change type of "offsets".
1821         (place_section): Update.
1822         (relative_addr_info_to_section_offsets): Change type of
1823         "section_offsets".  Remove "num_sections" parameter.
1824         (default_symfile_offsets, syms_from_objfile_1)
1825         (set_objfile_default_section_offset): Update.
1826         (reread_symbols): No need to preserve section offsets by hand.
1827         (symfile_map_offsets_to_segments): Change type of "offsets".
1828         * stap-probe.c (relocate_address): Update.
1829         * stabsread.h (process_one_symbol): Update.
1830         * solib-target.c (struct lm_info_target) <offsets>: Change type.
1831         (solib_target_relocate_section_addresses): Update.
1832         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
1833         Update.
1834         * solib-frv.c (frv_relocate_main_executable): Update.
1835         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
1836         * solib-aix.c (solib_aix_get_section_offsets): Change return
1837         type.
1838         (solib_aix_solib_create_inferior_hook): Update.
1839         * remote.c (remote_target::get_offsets): Update.
1840         * psymtab.c (find_pc_sect_psymtab): Update.
1841         * psympriv.h (struct partial_symbol) <address, text_low,
1842         text_high>: Update.
1843         * objfiles.h (obj_section_offset): Update.
1844         (struct objfile) <section_offsets>: Change type.
1845         <num_sections>: Remove.
1846         (objfile_relocate): Update.
1847         * objfiles.c (entry_point_address_query): Update
1848         (relocate_one_symbol): Change type of "section_offsets".
1849         (objfile_relocate1, objfile_relocate1): Change type of
1850         "new_offsets".
1851         (objfile_rebase1): Update.
1852         * mipsread.c (mipscoff_symfile_read): Update.
1853         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
1854         parameter.
1855         * mdebugread.c (parse_symbol): Change type of "section_offsets".
1856         (parse_external, psymtab_to_symtab_1): Update.
1857         * machoread.c (macho_symfile_offsets): Update.
1858         * ia64-tdep.c (ia64_find_unwind_table): Update.
1859         * hppa-tdep.c (read_unwind_info): Update.
1860         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
1861         * dwarf2read.c (create_addrmap_from_index)
1862         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
1863         (process_psymtab_comp_unit_reader, add_partial_symbol)
1864         (add_partial_subprogram, process_full_comp_unit)
1865         (read_file_scope, read_func_scope, read_lexical_block_scope)
1866         (read_call_site_scope, dwarf2_rnglists_process)
1867         (dwarf2_ranges_process, dwarf2_ranges_read)
1868         (dwarf_decode_lines_1, var_decode_location, new_symbol)
1869         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
1870         Update.
1871         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
1872         Update.
1873         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
1874         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
1875         (process_one_symbol): Change type of "section_offsets".
1876         * ctfread.c (get_objfile_text_range): Update.
1877         * coffread.c (coff_symtab_read, enter_linenos)
1878         (process_coff_symbol): Update.
1879         * coff-pe-read.c (add_pe_forwarded_sym): Update.
1880         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
1881
1882 2020-01-08  Tom Tromey  <tromey@adacore.com>
1883
1884         * dwarf2read.c (parse_macro_definition): Use std::string.
1885         (parse_macro_definition): Likewise.
1886
1887 2020-01-08  Tom Tromey  <tromey@adacore.com>
1888
1889         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
1890         (ATTR_ALLOC_CHUNK): Remove.
1891
1892 2020-01-08  Tom Tromey  <tromey@adacore.com>
1893
1894         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
1895
1896 2020-01-08  Tom Tromey  <tromey@adacore.com>
1897
1898         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
1899         (dwarf2_compute_name, open_dwo_file): Likewise.
1900         (process_enumeration_scope): Use std::vector.
1901         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
1902         (partial_die_info::fixup, dwarf2_start_subfile)
1903         (guess_full_die_structure_name, dwarf2_name): Likewise.
1904         (determine_prefix): Update.
1905         (guess_full_die_structure_name): Make return type const.
1906         (partial_die_full_name): Return unique_xmalloc_ptr.
1907         (DW_FIELD_ALLOC_CHUNK): Remove.
1908
1909 2020-01-07  Tom Tromey  <tromey@adacore.com>
1910
1911         PR build/24937:
1912         * stap-probe.c (class stap_static_probe_ops): Add constructor.
1913
1914 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
1915
1916         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
1917
1918 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1919
1920         * stack.c (print_frame_info): Move disassemble_next_line code
1921         inside source_print block.
1922
1923 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
1924
1925         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
1926         gdb/signals.h, as we are now using native signal symbols.
1927
1928 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
1929
1930         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
1931         overflow by an early check of content vs threshold.
1932         * tui/tui-source.c (tui_source_window::line_is_displayed):
1933         Likewise.
1934
1935 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
1936
1937         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
1938
1939 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
1940
1941         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
1942         export table if no section contains it's RVA.
1943
1944 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
1945
1946         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
1947
1948 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
1949
1950         * source.c (print_source_lines_base): Set last_line_listed.
1951
1952 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
1953
1954         * tui/tui-disasm.c: Remove trailing spaces.
1955
1956 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
1957             Pedro Alves  <palves@redhat.com>
1958
1959         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
1960         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
1961         (windows_gdb_signal_to_target): New function, uses the above
1962         enumeration to convert GDB internal signal codes to equivalent
1963         Windows codes.
1964         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
1965         * windows-nat.c: Include "gdb_wait.h".
1966         (get_windows_debug_event): Extract the fatal exception from the
1967         exit status and convert to the equivalent Posix signal number.
1968         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
1969         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
1970         * gdbsupport/gdb_wait.c: New file, implements
1971         windows_status_to_termsig.
1972         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
1973         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
1974
1975 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
1976
1977         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
1978         show_layout.
1979
1980 2020-01-05  Luis Machado  <luis.machado@linaro.org>
1981
1982         * aarch64-linux-nat.c
1983         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
1984         and bfd_mach_aarch64.
1985
1986 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1987
1988         * ui-file.c (stdio_file::can_emit_style_escape)
1989         (tee_file::can_emit_style_escape): Ensure style is used also on
1990         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
1991         to gdb_stdout.
1992         * main.c (set_gdb_data_directory): Use file style to output the
1993         warning that the given pathname is not a directory.
1994         * top.c (show_history_filename, gdb_safe_append_history)
1995         (show_gdb_datadir): Use file style.
1996
1997 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
1998
1999         * solib-target.c (struct lm_info_target):
2000         Change offsets to be a unique_xmalloc_ptr.
2001         (solib_target_relocate_section_addresses): Update.
2002
2003 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
2004
2005         * windows-nat.c (windows_clear_solib): Free so_list linked list.
2006
2007 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2008
2009         * MAINTAINERS (Write After Approval): Add myself.
2010
2011 2020-01-02  Luis Machado  <luis.machado@linaro.org>
2012
2013         * proc-service.c (get_ps_regcache): Remove reference to obsolete
2014         Cell BE architecture.
2015         * target.h (struct target_ops) <thread_architecture>: Likewise.
2016
2017 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
2018
2019         * Makefile.in: Use INSTALL_PROGRAM_ENV.
2020
2021 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
2022
2023         * MAINTAINERS (Write After Approval): Add myself.
2024
2025 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2026
2027         * gdbarch.sh: Update copyright year range of generated files.
2028
2029 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2030
2031         Update copyright year range in all GDB files.
2032
2033 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2034
2035         * copyright.py: Convert to Python 3.
2036
2037 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2038
2039         * copyright.py: Adapt after move of gnulib directory from gdb
2040         directory to toplevel directory.
2041
2042 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2043
2044         * copyright.py (main): Exit if run from the wrong directory.
2045
2046 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2047
2048         * top.c (print_gdb_version): Change copyright year to 2020.
2049
2050 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2051
2052         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
2053
2054 For older changes see ChangeLog-2019.
2055 \f
2056 Local Variables:
2057 mode: change-log
2058 left-margin: 8
2059 fill-column: 74
2060 version-control: never
2061 coding: utf-8
2062 End: