gdb/ChangeLog

   1 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
   4         processors.
   5         (cpu_supports_bts): Add CV_AMD case.
   6
   7 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
   8             Simon Marchi  <simon.marchi@efficios.com>
   9
  10         * infrun.c (stop_all_threads): Collect multiple wait events at
  11         each pass.
  12
  13 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
  14
  15         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
  16         type::code instead.
  17
  18 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
  19
  20         * gdbtypes.h (struct type) <code, set_code>: New methods.
  21         (TYPE_CODE): Use type::code.  Change all call sites used to set
  22         the code to use type::set_code instead.
  23
  24 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  25             Tom de Vries  <tdevries@suse.de>
  26             Pedro Alves  <palves@redhat.com>
  27
  28         PR threads/25478
  29         * infrun.c (stop_all_threads): Do NOT ignore
  30         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
  31         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
  32         received.
  33         (handle_no_resumed): Remove code handling a live inferior with no
  34         threads.
  35         * remote.c (has_single_non_exited_thread): New.
  36         (remote_target::update_thread_list): Do not delete a thread if is
  37         the last thread of the process.
  38         * thread.c (thread_select): Call delete_exited_threads instead of
  39         prune_threads.
  40
  41 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  42
  43         * infrun.c (stop_all_threads): Enable/disable thread events of all
  44         targets.  Move a debug message denoting the end of the function
  45         into the SCOPED_EXIT block.
  46
  47 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  48
  49         * process-stratum-target.h: Include <set>.
  50         (all_non_exited_process_targets, switch_to_target_no_thread): New
  51         function declarations.
  52         * process-stratum-target.c (all_non_exited_process_targets)
  53         (switch_to_target_no_thread): New function implementations.
  54
  55 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  56
  57         * infrun.c (handle_inferior_event): Extract out a piece of code
  58         into...
  59         (mark_non_executing_threads): ...this new function.
  60
  61 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  62
  63         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
  64         use.
  65
  66 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  67
  68         * regcache.c (regcache_read_pc_protected): New function
  69         implementation that returns 0 if the PC cannot read via
  70         'regcache_read_pc'.
  71         * infrun.c (proceed): Call 'regcache_read_pc_protected'
  72         instead of 'regcache_read_pc'.
  73         (keep_going_pass_signal): Ditto.
  74
  75 2020-05-13  Tom Tromey  <tromey@adacore.com>
  76
  77         * ada-lang.c (align_value): Remove.
  78         (ada_template_to_fixed_record_type_1): Use align_up.
  79
  80 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  81
  82         * async-event.c: Update the copyright year.
  83         * async-event.h: Update the copyright year.
  84
  85 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
  86
  87         * objfiles.h (is_addr_in_objfile,
  88         shared_objfile_contains_address_p): Return bool.
  89         * objfile.c (is_addr_in_objfile,
  90         shared_objfile_contains_address_p): Return bool.
  91
  92 2020-05-11  Tom Tromey  <tromey@adacore.com>
  93
  94         * cli/cli-cmds.c (info_command): Restore.
  95         (_initialize_cli_cmds): Use add_prefix_command for "info".
  96         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
  97
  98 2020-05-11  Tom Tromey  <tromey@adacore.com>
  99
 100         * ada-lang.c (ada_value_primitive_field): Now public.
 101         * ada-lang.h (ada_value_primitive_field): Declare.
 102         * ada-valprint.c (print_field_values): Use
 103         ada_value_primitive_field for wrapper fields.
 104
 105 2020-05-11  Tom de Vries  <tdevries@suse.de>
 106
 107         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
 108         MODULE_DOMAIN.
 109
 110 2020-05-11  Tom de Vries  <tdevries@suse.de>
 111
 112         PR symtab/25941
 113         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
 114         with length 0, if not gdb-produced.
 115         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
 116
 117 2020-05-09  Tom de Vries  <tdevries@suse.de>
 118
 119         PR gdb/25955
 120         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
 121         calculation.
 122
 123 2020-05-09  Tom Tromey  <tom@tromey.com>
 124
 125         * top.c (server_command): Now bool.
 126         * top.h (server_command): Now bool.
 127
 128 2020-05-08  Tom Tromey  <tromey@adacore.com>
 129
 130         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
 131         already being processed.
 132
 133 2020-05-08  Tom Tromey  <tom@tromey.com>
 134
 135         * printcmd.c (struct display) <next>: Remove.
 136         <display>: New constructor.
 137         <exp_string>: Now a std::string.
 138         <enabled_p>: Now a bool.
 139         (display_number): Move definition earlier.
 140         (displays): Rename from display_chain.  Now a std::vector.
 141         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
 142         (display_command): Update.
 143         (do_one_display, disable_display)
 144         (enable_disable_display_command, do_enable_disable_display):
 145         Update.
 146         (free_display): Remove.
 147         (clear_displays): Rewrite.
 148         (delete_display): Update.
 149         (map_display_numbers): Use function_view.  Remove "data"
 150         parameter.  Update.
 151         (do_delete_display): Remove.
 152         (undisplay_command): Update.
 153         (do_one_display, do_displays, disable_display)
 154         (info_display_command): Update.
 155         (do_enable_disable_display): Remove.
 156         (enable_disable_display_command)
 157         (clear_dangling_display_expressions): Update.
 158
 159 2020-05-08  Tom Tromey  <tom@tromey.com>
 160
 161         * symtab.c (set_symbol_cache_size)
 162         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
 163         (maintenance_print_symbol_cache_statistics): Update.
 164         * symmisc.c (print_symbol_bcache_statistics)
 165         (print_objfile_statistics, maintenance_print_objfiles)
 166         (maintenance_info_symtabs, maintenance_check_symtabs)
 167         (maintenance_expand_symtabs, maintenance_info_line_tables):
 168         Update.
 169         * symfile-debug.c (set_debug_symfile): Update.
 170         * source.c (forget_cached_source_info): Update.
 171         * python/python.c (gdbpy_progspaces): Update.
 172         * psymtab.c (maintenance_info_psymtabs): Update.
 173         * probe.c (parse_probes): Update.
 174         * linespec.c (iterate_over_all_matching_symtabs)
 175         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
 176         * guile/scm-progspace.c (gdbscm_progspaces): Update.
 177         * exec.c (exec_target::close): Update.
 178         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
 179         * breakpoint.c (print_one_breakpoint_location)
 180         (create_longjmp_master_breakpoint)
 181         (create_std_terminate_master_breakpoint): Update.
 182         * progspace.c (program_spaces): Now a std::vector.
 183         (maybe_new_address_space): Update.
 184         (add_program_space): Remove.
 185         (program_space::program_space): Update.
 186         (remove_program_space): Update.
 187         (number_of_program_spaces): Remove.
 188         (print_program_space, update_address_spaces): Update.
 189         * progspace.h (program_spaces): Change type.
 190         (ALL_PSPACES): Remove.
 191         (number_of_program_spaces): Don't declare.
 192         (struct program_space) <next>: Remove.
 193
 194 2020-05-08  Tom Tromey  <tom@tromey.com>
 195
 196         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
 197         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
 198         (enable_break): Update.
 199         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
 200         (frv_fdpic_find_canonical_descriptor): Update.
 201         (frv_fetch_objfile_link_map): Update.
 202         * progspace.c (program_space::free_all_objfiles): Update.
 203         (program_space::solibs): New method.
 204         * progspace.h (struct program_space) <solibs>: New method.
 205         * solist.h (master_so_list): Don't declare.
 206         (ALL_SO_LIBS): Remove.
 207         * solib.h (so_list_head): Remove.
 208         (update_solib_list): Update comment.
 209         * solib.c (master_so_list): Remove.
 210         (solib_used, update_solib_list, solib_add)
 211         (info_sharedlibrary_command, clear_solib)
 212         (reload_shared_libraries_1, remove_user_added_objfile): Update.
 213
 214 2020-05-08  Tom Tromey  <tom@tromey.com>
 215
 216         * extension.c (extension_languages): Now a std::array.
 217         (ALL_EXTENSION_LANGUAGES): Remove.
 218         (get_ext_lang_defn, get_ext_lang_of_file)
 219         (eval_ext_lang_from_control_command): Update.
 220         (finish_ext_lang_initialization)
 221         (auto_load_ext_lang_scripts_for_objfile)
 222         (ext_lang_type_printers::ext_lang_type_printers)
 223         (apply_ext_lang_type_printers)
 224         (ext_lang_type_printers::~ext_lang_type_printers)
 225         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
 226         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
 227         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
 228         (get_matching_xmethod_workers, ext_lang_colorize)
 229         (ext_lang_before_prompt): Update.
 230         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
 231
 232 2020-05-08  Tom Tromey  <tom@tromey.com>
 233
 234         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
 235         overload.
 236         <swap_string, m_string>: Remove.
 237         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
 238         Update.
 239         * stabsread.c (define_symbol, read_type): Update.
 240         * linespec.c (find_linespec_symbols): Update.
 241         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
 242         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
 243         * dbxread.c (read_dbx_symtab): Update.
 244         * cp-support.h (cp_canonicalize_string_full)
 245         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
 246         Return unique_xmalloc_ptr.
 247         * cp-support.c (inspect_type): Update.
 248         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
 249         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
 250         Likewise.
 251         * c-typeprint.c (print_name_maybe_canonical): Update.
 252         * break-catch-throw.c (check_status_exception_catchpoint):
 253         Update.
 254
 255 2020-05-08  Tom de Vries  <tdevries@suse.de>
 256
 257         * infrun.c (follow_fork): Copy current_line and current_symtab to
 258         child thread.
 259
 260 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
 261
 262         * async-event.c (struct async_signal_handler, struct
 263         async_event_handler): Reformat, remove typedef.
 264
 265 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
 266
 267         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
 268         access thistype->main_type->dyn_prop_list directly.
 269
 270 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
 271
 272         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
 273         (remove_dyn_prop): Remove.  Update all users to use
 274         type::remove_dyn_prop.
 275         * gdbtypes.c (remove_dyn_prop): Rename to...
 276         (type::remove_dyn_prop): ... this.
 277
 278 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
 279
 280         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
 281         (add_dyn_prop): Remove.  Update all users to use
 282         type::add_dyn_prop.
 283         * gdbtypes.c (add_dyn_prop): Rename to...
 284         (type::add_dyn_prop): ... this.
 285
 286 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
 287
 288         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
 289         (get_dyn_prop): Remove.  Update all users to use
 290         type::dyn_prop.
 291         * gdbtypes.c (get_dyn_prop): Rename to...
 292         (type::dyn_prop): ... this.
 293
 294 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
 295
 296         * gdbtypes.h (struct main_type) <flag_static>: Remove.
 297
 298 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
 299
 300         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
 301         instruction, skip it if it's there.
 302
 303 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
 304
 305         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
 306
 307 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
 308
 309         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
 310         * gdbtypes.c (recursive_dump_type): Remove use of
 311         TYPE_INCOMPLETE.
 312
 313 2020-05-03  Tom Tromey  <tom@tromey.com>
 314
 315         * breakpoint.c (catch_command, tcatch_command): Remove.
 316         (_initialize_breakpoint): Use add_basic_prefix_cmd,
 317         add_show_prefix_cmd.
 318         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
 319         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
 320         Remove.
 321         (add_internal_problem_command): Use add_basic_prefix_cmd,
 322         add_show_prefix_cmd.
 323         * mips-tdep.c (set_mipsfpu_command): Remove.
 324         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
 325         * dwarf2/index-cache.c (set_index_cache_command): Remove.
 326         (_initialize_index_cache): Use add_basic_prefix_cmd.
 327         * memattr.c (dummy_cmd): Remove.
 328         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
 329         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
 330         (_initialize_tui_win): Use add_basic_prefix_cmd,
 331         add_show_prefix_cmd.
 332         * cli/cli-logging.c (set_logging_command): Remove.
 333         (_initialize_cli_logging): Use add_basic_prefix_cmd,
 334         add_show_prefix_cmd.
 335         (show_logging_command): Remove.
 336         * target.c (target_command): Remove.
 337         (add_target): Use add_basic_prefix_cmd.
 338
 339 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
 340
 341         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
 342
 343 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 344
 345         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
 346         info_command.
 347
 348 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
 349
 350         * nbsd-nat.c (nbsd_enable_proc_events)
 351         (nbsd_nat_target::post_startup_inferior): Add.
 352         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
 353         (nbsd_nat_target::update_thread_list): Rewrite.
 354         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
 355         "PTRACE_LWP_CREATE".
 356         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
 357
 358 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 359
 360         * stack.c (_initialize_stack): Remove duplicated creation
 361         of "frame" command and "f" alias.
 362
 363 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
 364
 365         PR gdb/18706
 366         * gdbtypes.c (check_typedef): Calculate size of array of
 367         stubbed type.
 368
 369 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
 370
 371         PR gdb/15559
 372         * i386-tdep.c (i386_push_dummy_call): Call
 373         i386_thiscall_push_dummy_call.
 374         (i386_thiscall_push_dummy_call): New function.
 375         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
 376         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
 377         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
 378
 379 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 380
 381         * gdbarch.sh (do_read): Add shellcheck disable directive for
 382         warning SC2162.
 383
 384 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 385
 386         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
 387         "referenced but not assigned" warning.
 388
 389 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 390
 391         * gdbarch.sh: Remove code that sets fallbackdefault.
 392
 393 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 394
 395         * gdbarch.sh: Use shell operators && and || instead of
 396         -a and -o.
 397
 398 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 399
 400         * gdbarch.sh: Use $(...) instead of `...`.
 401
 402 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 403
 404         * gdbarch.sh: Use double quotes around variables.
 405
 406 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
 407
 408         * gdbarch.sh: Use %s with printf, instead of variables in the
 409         format string.
 410
 411 2020-04-29  Tom Tromey  <tromey@adacore.com>
 412
 413         PR ada/25875:
 414         * dwarf2/read.c (update_enumeration_type_from_children): Compute
 415         type fields here.
 416         (read_enumeration_type): Call
 417         update_enumeration_type_from_children later.  Update comments.
 418         (process_enumeration_scope): Don't create type fields.
 419
 420 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
 421
 422         * nbsd-tdep.c: Include "xml-syscall.h".
 423         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
 424
 425 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
 426
 427         * nbsd-nat.c: Include "sys/wait.h".
 428         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
 429         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
 430         (nbsd_nat_target::remove_exec_catchpoint)
 431         (nbsd_nat_target::set_syscall_catchpoint): Add.
 432         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
 433         (nbsd_nat_target::insert_exec_catchpoint)
 434         (nbsd_nat_target::remove_exec_catchpoint)
 435         (nbsd_nat_target::set_syscall_catchpoint): Add.
 436         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
 437         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
 438         `nbsd_get_syscall_number'.
 439
 440 2020-04-29  Tom Tromey  <tom@tromey.com>
 441
 442         * stack.c (print_block_frame_labels): Remove.
 443
 444 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
 445
 446         PR gdb/17320
 447         * ada-valprint.c (val_print_packed_array_elements): Move array
 448         end bracket to new line.
 449         (ada_val_print_string): Remove extra spaces before first array
 450         element.
 451         * c-valprint.c (c_value_print_array): Likewise.
 452         * m2-valprint.c (m2_print_array_contents): Likewise.
 453         (m2_value_print_inner): Likewise.
 454         * p-valprint.c (pascal_value_print_inner): Likewise.
 455         * valprint.c (generic_val_print_array): Likewise.
 456         (value_print_array_elements): Move first array element and array
 457         end bracket to new line.
 458
 459 2020-04-29  Tom de Vries  <tdevries@suse.de>
 460
 461         PR symtab/25889
 462         * linespec.c (find_method): Fix ix calculation.
 463
 464 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
 465
 466         * syscalls/update-netbsd.sh: New file.
 467         * syscalls/netbsd.xml: Regenerate.
 468         * data-directory/Makefile.in: Register `netbsd.xml' in
 469         `SYSCALLS_FILES'.
 470
 471 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
 472
 473         * syscalls/update-freebsd.sh: Add double quotes.
 474
 475 2020-04-28  Tom Tromey  <tom@tromey.com>
 476
 477         * NEWS: Update.
 478         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
 479         (cmdpy_init): Allow class_tui.
 480
 481 2020-04-28 Mark Williams <mark@myosotissp.com>
 482
 483         PR gdb/24480
 484         * dwarf2read.c: Add missing assingments to list_in_scope when
 485         start_symtab was already called.
 486
 487 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
 488
 489         PR gdb/25881
 490         * dwarf2/read.c (offset_map_type): Use
 491         gdb:hash_enum<sect_offset> as hash function.
 492
 493 2020-04-28  Tom de Vries  <tdevries@suse.de>
 494
 495         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
 496         with DW_AT_signature.
 497
 498 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
 499
 500         * configure.ac: Remove check for fs_base/gs_base in
 501         user_regs_struct.
 502         * configure: Re-generate.
 503         * config.in: Re-generate.
 504         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
 505         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
 506         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
 507
 508 2020-04-27  Luis Machado  <luis.machado@linaro.org>
 509
 510         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
 511         problematic inline frame unwinding situation.
 512         * frame.c (frame_id_computed_p): New function.
 513         * frame.h (frame_id_computed_p): New prototype.
 514
 515 2020-04-26  Tom Tromey  <tom@tromey.com>
 516
 517         * command.h (enum command_class) <class_pseudo>: Remove.
 518
 519 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 520
 521         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
 522         and whitespace.
 523
 524 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
 525
 526        * inf-ptrace.c (inf_ptrace_target::wait): Remove
 527        `PT_GET_PROCESS_STATE' block.
 528
 529 2020-04-24  Tom Tromey  <tom@tromey.com>
 530
 531         * symtab.h (symbol_get_demangled_name): Don't declare.
 532         * symtab.c (symbol_get_demangled_name): Remove.
 533         (general_symbol_info::natural_name)
 534         (general_symbol_info::demangled_name): Update.
 535
 536 2020-04-24  Tom Tromey  <tom@tromey.com>
 537
 538         PR rust/25025:
 539         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
 540
 541 2020-04-24  Tom Tromey  <tom@tromey.com>
 542
 543         PR symtab/12707:
 544         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
 545         exists.
 546         (new_symbol): Likewise.
 547         * compile/compile-object-load.c (get_out_value_type): Use
 548         symbol_matches_search_name.
 549
 550 2020-04-24  Tom Tromey  <tom@tromey.com>
 551
 552         * dwarf2/read.c (add_partial_symbol): Do not call
 553         compute_and_set_names.
 554
 555 2020-04-24  Tom Tromey  <tom@tromey.com>
 556
 557         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
 558         overload.
 559
 560 2020-04-24  Tom Tromey  <tom@tromey.com>
 561
 562         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
 563         (add_psymbol_to_list): New overload.  Make old overload call new
 564         one.
 565         * psympriv.h (add_psymbol_to_list): New overload.
 566
 567 2020-04-24  Tom Tromey  <tom@tromey.com>
 568
 569         * dwarf2/read.c (partial_die_info::read) <case
 570         DW_AT_linkage_name>: Use value_as_string.
 571         (dwarf2_string_attr): Use value_as_string.
 572         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
 573         method.
 574         * dwarf2/attribute.c (attribute::value_as_string): New method.
 575
 576 2020-04-24  Tom Tromey  <tom@tromey.com>
 577
 578         * symtab.c (general_symbol_info::natural_name)
 579         (general_symbol_info::demangled_name): Check for language_rust.
 580
 581 2020-04-24  Tom Tromey  <tom@tromey.com>
 582
 583         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
 584         (dwarf2_physname): ... from here.
 585         (partial_die_info::read): Add Rust "{" hack.
 586
 587 2020-04-24  Tom Tromey  <tom@tromey.com>
 588
 589         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
 590         method.
 591         (symbol_set_demangled_name): Don't declare.
 592         * symtab.c (general_symbol_info::set_demangled_name): Rename from
 593         symbol_set_demangled_name.
 594         (general_symbol_info::set_language)
 595         (general_symbol_info::compute_and_set_names): Update.
 596         * minsyms.c (minimal_symbol_reader::install): Update.
 597         * dwarf2/read.c (new_symbol): Update.
 598
 599 2020-04-24  Tom Tromey  <tromey@adacore.com>
 600
 601         PR python/23662:
 602         * python/py-type.c (convert_field): Handle
 603         FIELD_LOC_KIND_DWARF_BLOCK.
 604         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
 605         (typy_get_dynamic): Nw function.
 606         (type_object_getset): Add "dynamic".
 607         * NEWS: Add entry.
 608
 609 2020-04-24  Tom Tromey  <tromey@adacore.com>
 610
 611         * ada-typeprint.c (print_choices, print_variant_part)
 612         (print_record_field_types_dynamic): New functions.
 613         (print_record_field_types): Use print_record_field_types_dynamic.
 614
 615 2020-04-24  Tom Tromey  <tromey@adacore.com>
 616
 617         * dwarf2/read.c (handle_data_member_location): New overload.
 618         (dwarf2_add_field): Use it.
 619         (decode_locdesc): Add "computed" parameter.  Update comment.
 620         * gdbtypes.c (is_dynamic_type_internal): Also look for
 621         FIELD_LOC_KIND_DWARF_BLOCK.
 622         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
 623         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
 624         virtual base classes.
 625         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
 626         FIELD_LOC_KIND_DWARF_BLOCK.
 627
 628 2020-04-24  Tom Tromey  <tromey@adacore.com>
 629
 630         * dwarf2/read.c (read_structure_type): Handle dynamic length.
 631         * gdbtypes.c (is_dynamic_type_internal): Check
 632         TYPE_HAS_DYNAMIC_LENGTH.
 633         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
 634         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
 635         New macros.
 636         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
 637         constant.
 638
 639 2020-04-24  Tom Tromey  <tromey@adacore.com>
 640
 641         * dwarf2/read.c (struct variant_field): Rewrite.
 642         (struct variant_part_builder): New.
 643         (struct nextfield): Remove "variant" field.  Add "offset".
 644         (struct field_info): Add "current_variant_part" and
 645         "variant_parts".
 646         (alloc_discriminant_info): Remove.
 647         (alloc_rust_variant): New function.
 648         (quirk_rust_enum): Update.
 649         (dwarf2_add_field): Set "offset" member.  Don't handle
 650         DW_TAG_variant_part.
 651         (offset_map_type): New typedef.
 652         (convert_variant_range, create_one_variant)
 653         (create_one_variant_part, create_variant_parts)
 654         (add_variant_property): New functions.
 655         (dwarf2_attach_fields_to_type): Call add_variant_property.
 656         (read_structure_type): Don't handle DW_TAG_variant_part.
 657         (handle_variant_part, handle_variant): New functions.
 658         (handle_struct_member_die): Use them.
 659         (process_structure_scope): Don't handle variant parts.
 660         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
 661         (struct discriminant_info): Remove.
 662         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
 663         (struct main_type) <flag_discriminated_union>: Remove.
 664         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
 665         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
 666         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
 667         Update.
 668         * valops.c (value_union_variant): Remove.
 669         * value.h (value_union_variant): Don't declare.
 670
 671 2020-04-24  Tom Tromey  <tromey@adacore.com>
 672
 673         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
 674         (ada_value_primitive_packed_val): Update.
 675         * ada-valprint.c (ada_value_print_1): Update.
 676         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
 677         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
 678         just an address.  Use evaluate_for_locexpr_baton.
 679         (dwarf2_evaluate_property): Update.
 680         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
 681         array_view.
 682         * findvar.c (default_read_var_value): Update.
 683         * gdbtypes.c (compute_variant_fields_inner)
 684         (resolve_dynamic_type_internal): Update.
 685         (resolve_dynamic_type): Change type of valaddr parameter.
 686         * gdbtypes.h (resolve_dynamic_type): Update.
 687         * valarith.c (value_subscripted_rvalue): Update.
 688         * value.c (value_from_contents_and_address): Update.
 689
 690 2020-04-24  Tom Tromey  <tromey@adacore.com>
 691
 692         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
 693         "push_initial_value" parameter.
 694         (dwarf2_evaluate_property): Likewise.
 695         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
 696
 697 2020-04-24  Tom Tromey  <tromey@adacore.com>
 698
 699         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
 700         (variant::matches, compute_variant_fields_recurse)
 701         (compute_variant_fields_inner, compute_variant_fields): New
 702         functions.
 703         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
 704         Use resolved_type after type is made.
 705         (operator==): Add new cases.
 706         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
 707         (struct discriminant_range, struct variant, struct variant_part):
 708         New.
 709         (union dynamic_prop_data) <variant_parts, original_type>: New
 710         members.
 711         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
 712         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
 713         constants.
 714         * value.c (unpack_bits_as_long): Now public.
 715         * value.h (unpack_bits_as_long): Declare.
 716
 717 2020-04-24  Tom Tromey  <tromey@adacore.com>
 718
 719         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
 720         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
 721
 722 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
 723
 724         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
 725
 726 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
 727
 728         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
 729         (remove_fork_catchpoint, post_startup_inferior)
 730         (post_attach): Move...
 731         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
 732         (remove_fork_catchpoint, post_startup_inferior)
 733         (post_attach): ...here.
 734         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
 735         (remove_fork_catchpoint, post_startup_inferior)
 736         (post_attach): Move...
 737         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
 738         (remove_fork_catchpoint, post_startup_inferior)
 739         (post_attach): ...here.
 740
 741 2020-04-24  Tom Tromey  <tromey@adacore.com>
 742
 743         * nat/windows-nat.h (struct windows_thread_info)
 744         <pc_adjusted>: New member.
 745         * windows-nat.c (windows_fetch_one_register): Check
 746         pc_adjusted.
 747         (windows_nat_target::get_windows_debug_event)
 748         (windows_nat_target::wait): Set pc_adjusted.
 749
 750 2020-04-24  Tom de Vries  <tdevries@suse.de>
 751
 752         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
 753         Run gdb-add-index inside temp dir.
 754
 755 2020-04-23  Tom Tromey  <tromey@adacore.com>
 756
 757         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
 758         in loop.
 759
 760 2020-04-23  Luis Machado  <luis.machado@linaro.org>
 761
 762         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
 763         get_frame_register instead of gdbarch_unwind_pc.
 764
 765 2020-04-23  Tom de Vries  <tdevries@suse.de>
 766
 767         * symtab.c (lookup_global_symbol): Prefer def over decl.
 768
 769 2020-04-23  Tom de Vries  <tdevries@suse.de>
 770
 771         PR symtab/25807
 772         * block.c (best_symbol, better_symbol): Promote to external.
 773         * block.h (best_symbol, better_symbol): Declare.
 774         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
 775         decl.
 776
 777 2020-04-23  Tom Tromey  <tromey@adacore.com>
 778
 779         PR ada/25837:
 780         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
 781         "const char *", not a "const std::string &".
 782         <name_and_matcher::operator==>: Update.
 783         * unittests/lookup_name_info-selftests.c: Change type of
 784         "result".
 785
 786 2020-04-23  Tom Tromey  <tom@tromey.com>
 787
 788         * inferior.h (iterate_over_inferiors): Don't declare.
 789         * inferior.c (iterate_over_inferiors): Remove.
 790         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
 791         Remove.
 792         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
 793         use iterate_over_inferiors.
 794         (darwin_resume_inferior_it)
 795         (struct resume_inferior_threads_param)
 796         (darwin_resume_inferior_threads_it): Remove.
 797         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
 798
 799 2020-04-23  Tom de Vries  <tdevries@suse.de>
 800
 801         * blockframe.c (find_pc_partial_function): Use
 802         find_pc_sect_compunit_symtab rather than
 803         objfile->sf->qf->find_pc_sect_compunit_symtab.
 804
 805 2020-04-22  Tom de Vries  <tdevries@suse.de>
 806
 807         PR symtab/25764
 808         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
 809         in psymtabs.
 810
 811 2020-04-22  Tom de Vries  <tdevries@suse.de>
 812
 813         PR symtab/25801
 814         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
 815         symtabs.
 816
 817 2020-04-22  Tom de Vries  <tdevries@suse.de>
 818
 819         PR symtab/25700
 820         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
 821         CU if already created.
 822
 823 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 824
 825         * infrun.c (displaced_step_fixup): Switch to the event_thread
 826         before calling displaced_step_restore, not after.
 827
 828 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 829
 830         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
 831         its inferior is not recorded by us.
 832         (record_btrace_target_open): Replace call to
 833         all_non_exited_threads () with call to current_inferior
 834         ()->non_exited_threads ().
 835         (record_btrace_target::stop_recording): Likewise.
 836         (record_btrace_target::close): Likewise.
 837         (record_btrace_target::wait): Likewise.
 838         (record_btrace_target::record_stop_replaying): Likewise.
 839
 840 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 841
 842         * btrace.c (btrace_enable): Throw an error on double enables and
 843         when enabling recording fails.
 844         (btrace_disable): Throw an error if the thread is not recorded.
 845
 846 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
 847
 848         * record-btrace.c (record_btrace_target::fetch_registers): Forward
 849         request if we do not have a thread_info.
 850
 851 2020-04-21  Tom de Vries  <tdevries@suse.de>
 852
 853         PR gdb/25471
 854         * thread.c
 855         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
 856         exception in get_frame_id.
 857
 858 2020-04-20  Tom Tromey  <tromey@adacore.com>
 859
 860         * python/python.c (struct gdbpy_event): Mark move constructor as
 861         noexcept.
 862         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
 863         constructor as noexcept.
 864         * completer.h (struct completion_result): Mark move constructor as
 865         noexcept.
 866         * completer.c (completion_result::completion_result): Use
 867         initialization style.  Don't call reset_match_list.
 868
 869 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
 870
 871         * MAINTAINERS (Write After Approval): Add myself.
 872
 873 2020-04-18  Tom Tromey  <tom@tromey.com>
 874
 875         * windows-tdep.c (init_w32_command_list)
 876         (w32_prefix_command_valid): Restore.
 877         (_initialize_windows_tdep): Call init_w32_command_list.
 878
 879 2020-04-18  Tom Tromey  <tom@tromey.com>
 880
 881         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
 882         * value.c (value_fn_field): Update.
 883         * valops.c (find_function_in_inferior)
 884         (value_allocate_space_in_inferior): Update.
 885         * tui/tui-winsource.c (tui_update_source_windows_with_line):
 886         Update.
 887         * tui/tui-source.c (tui_source_window::set_contents): Update.
 888         * symtab.c (lookup_global_or_static_symbol)
 889         (find_function_start_sal_1, skip_prologue_sal)
 890         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
 891         * symmisc.c (dump_msymbols, dump_symtab_1)
 892         (maintenance_print_one_line_table): Update.
 893         * symfile.c (init_entry_point_info, section_is_mapped)
 894         (list_overlays_command, simple_read_overlay_table)
 895         (simple_overlay_update_1): Update.
 896         * stap-probe.c (handle_stap_probe): Update.
 897         * stabsread.c (dbx_init_float_type, define_symbol)
 898         (read_one_struct_field, read_enum_type, read_range_type): Update.
 899         * source.c (info_line_command): Update.
 900         * python/python.c (gdbpy_source_objfile_script)
 901         (gdbpy_execute_objfile_script): Update.
 902         * python/py-type.c (save_objfile_types): Update.
 903         * python/py-objfile.c (py_free_objfile): Update.
 904         * python/py-inferior.c (python_new_objfile): Update.
 905         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
 906         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
 907         (maintenance_check_psymtabs): Update.
 908         * printcmd.c (info_address_command): Update.
 909         * objfiles.h (struct objfile) <arch>: New method, from
 910         get_objfile_arch.
 911         (get_objfile_arch): Don't declare.
 912         * objfiles.c (get_objfile_arch): Remove.
 913         (filter_overlapping_sections): Update.
 914         * minsyms.c (msymbol_is_function): Update.
 915         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
 916         (output_nondebug_symbol): Update.
 917         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
 918         (mdebug_expand_psymtab): Update.
 919         * machoread.c (macho_add_oso_symfile): Update.
 920         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
 921         Update.
 922         * linux-fork.c (checkpoint_command): Update.
 923         * linespec.c (convert_linespec_to_sals): Update.
 924         * jit.c (finalize_symtab): Update.
 925         * infrun.c (insert_exception_resume_from_probe): Update.
 926         * ia64-tdep.c (ia64_find_unwind_table): Update.
 927         * hppa-tdep.c (internalize_unwinds): Update.
 928         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
 929         Update.
 930         * gcore.c (call_target_sbrk): Update.
 931         * elfread.c (record_minimal_symbol, elf_symtab_read)
 932         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
 933         (elf_gnu_ifunc_resolve_by_got): Update.
 934         * dwarf2/read.c (create_addrmap_from_index)
 935         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
 936         (read_debug_names_from_section)
 937         (process_psymtab_comp_unit_reader, add_partial_symbol)
 938         (add_partial_subprogram, process_full_comp_unit)
 939         (read_file_scope, read_func_scope, read_lexical_block_scope)
 940         (read_call_site_scope, dwarf2_ranges_read)
 941         (dwarf2_record_block_ranges, dwarf2_add_field)
 942         (mark_common_block_symbol_computed, read_tag_pointer_type)
 943         (read_tag_string_type, dwarf2_init_float_type)
 944         (dwarf2_init_complex_target_type, read_base_type)
 945         (partial_die_info::read, partial_die_info::read)
 946         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
 947         (dwarf2_fetch_die_loc_sect_off): Update.
 948         * dwarf2/loc.c (dwarf2_find_location_expression)
 949         (class dwarf_evaluate_loc_desc, rw_pieced_value)
 950         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
 951         (dwarf2_loc_desc_get_symbol_read_needs)
 952         (locexpr_describe_location_piece, locexpr_describe_location_1)
 953         (loclist_describe_location): Update.
 954         * dwarf2/index-write.c (write_debug_names): Update.
 955         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
 956         * dtrace-probe.c (dtrace_process_dof): Update.
 957         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
 958         (process_one_symbol): Update.
 959         * ctfread.c (ctf_init_float_type, read_base_type): Update.
 960         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
 961         (coff_read_enum_type): Update.
 962         * cli/cli-cmds.c (edit_command, list_command): Update.
 963         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
 964         * breakpoint.c (create_overlay_event_breakpoint)
 965         (create_longjmp_master_breakpoint)
 966         (create_std_terminate_master_breakpoint)
 967         (create_exception_master_breakpoint, get_sal_arch): Update.
 968         * block.c (block_gdbarch): Update.
 969         * annotate.c (annotate_source_line): Update.
 970
 971 2020-04-17  Tom Tromey  <tromey@adacore.com>
 972
 973         * auto-load.c (show_auto_load_cmd): Remove.
 974         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
 975         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
 976         (maintenance_print_arc_command): Remove.
 977         * tui/tui-win.c (tui_command): Remove.
 978         (tui_get_cmd_list): Use add_basic_prefix_cmd.
 979         * tui/tui-layout.c (tui_layout_command): Remove.
 980         (_initialize_tui_layout): Use add_basic_prefix_cmd.
 981         * python/python.c (user_set_python, user_show_python): Remove.
 982         (_initialize_python): Use add_basic_prefix_cmd,
 983         add_show_prefix_cmd.
 984         * guile/guile.c (set_guile_command, show_guile_command): Remove.
 985         (install_gdb_commands): Use add_basic_prefix_cmd,
 986         add_show_prefix_cmd.
 987         (info_guile_command): Remove.
 988         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
 989         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
 990         add_show_prefix_cmd.
 991         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
 992         Remove do_set and do_show parameters.
 993         * cli/cli-style.c (set_style, show_style): Remove.
 994         (_initialize_cli_style): Use add_basic_prefix_cmd,
 995         add_show_prefix_cmd.
 996         (cli_style_option::add_setshow_commands): Remove do_set and
 997         do_show parameters.
 998         (cli_style_option::add_setshow_commands): Use
 999         add_basic_prefix_cmd, add_show_prefix_cmd.
1000         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
1001         (set_style_name): Remove.
1002         * cli/cli-dump.c (dump_command, append_command): Remove.
1003         (srec_dump_command, ihex_dump_command, verilog_dump_command)
1004         (tekhex_dump_command, binary_dump_command)
1005         (binary_append_command): Remove.
1006         (_initialize_cli_dump): Use add_basic_prefix_cmd.
1007         * windows-tdep.c (w32_prefix_command_valid): Remove global.
1008         (init_w32_command_list): Remove; move into ...
1009         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
1010         * valprint.c (set_print, show_print, set_print_raw)
1011         (show_print_raw): Remove.
1012         (_initialize_valprint): Use add_basic_prefix_cmd,
1013         add_show_prefix_cmd.
1014         * typeprint.c (set_print_type, show_print_type): Remove.
1015         (_initialize_typeprint): Use add_basic_prefix_cmd,
1016         add_show_prefix_cmd.
1017         * record.c (set_record_command, show_record_command): Remove.
1018         (_initialize_record): Use add_basic_prefix_cmd,
1019         add_show_prefix_cmd.
1020         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
1021         add_show_prefix_cmd.
1022         (info_command, show_command, set_debug, show_debug): Remove.
1023         * top.h (set_history, show_history): Don't declare.
1024         * top.c (set_history, show_history): Remove.
1025         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
1026         (unset_tdesc_cmd): Remove.
1027         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
1028         add_show_prefix_cmd.
1029         * symtab.c (info_module_command): Remove.
1030         (_initialize_symtab): Use add_basic_prefix_cmd.
1031         * symfile.c (overlay_command): Remove.
1032         (_initialize_symfile): Use add_basic_prefix_cmd.
1033         * sparc64-tdep.c (info_adi_command): Remove.
1034         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
1035         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
1036         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
1037         add_show_prefix_cmd.
1038         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
1039         (_initialize_serial): Use add_basic_prefix_cmd,
1040         add_show_prefix_cmd.
1041         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
1042         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
1043         add_show_prefix_cmd.
1044         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
1045         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
1046         add_show_prefix_cmd.
1047         * riscv-tdep.c (show_riscv_command, set_riscv_command)
1048         (show_debug_riscv_command, set_debug_riscv_command): Remove.
1049         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
1050         add_show_prefix_cmd.
1051         * remote.c (remote_command, set_remote_cmd): Remove.
1052         (_initialize_remote): Use add_basic_prefix_cmd.
1053         * record-full.c (set_record_full_command)
1054         (show_record_full_command): Remove.
1055         (_initialize_record_full): Use add_basic_prefix_cmd,
1056         add_show_prefix_cmd.
1057         * record-btrace.c (cmd_set_record_btrace)
1058         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
1059         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
1060         (cmd_show_record_btrace_pt): Remove.
1061         (_initialize_record_btrace): Use add_basic_prefix_cmd,
1062         add_show_prefix_cmd.
1063         * ravenscar-thread.c (set_ravenscar_command)
1064         (show_ravenscar_command): Remove.
1065         (_initialize_ravenscar): Use add_basic_prefix_cmd,
1066         add_show_prefix_cmd.
1067         * mips-tdep.c (show_mips_command, set_mips_command)
1068         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
1069         add_show_prefix_cmd.
1070         * maint.c (maintenance_command, maintenance_info_command)
1071         (maintenance_check_command, maintenance_print_command)
1072         (maintenance_set_cmd, maintenance_show_cmd): Remove.
1073         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
1074         add_show_prefix_cmd.
1075         (show_per_command_cmd): Remove.
1076         * maint-test-settings.c (maintenance_set_test_settings_cmd):
1077         Remove.
1078         (maintenance_show_test_settings_cmd): Remove.
1079         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
1080         add_show_prefix_cmd.
1081         * maint-test-options.c (maintenance_test_options_command):
1082         Remove.
1083         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
1084         * macrocmd.c (macro_command): Remove
1085         (_initialize_macrocmd): Use add_basic_prefix_cmd.
1086         * language.c (set_check, show_check): Remove.
1087         (_initialize_language): Use add_basic_prefix_cmd,
1088         add_show_prefix_cmd.
1089         * infcmd.c (unset_command): Remove.
1090         (_initialize_infcmd): Use add_basic_prefix_cmd.
1091         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
1092         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
1093         add_show_prefix_cmd.
1094         * go32-nat.c (go32_info_dos_command): Remove.
1095         (_initialize_go32_nat): Use add_basic_prefix_cmd.
1096         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
1097         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
1098         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
1099         (_initialize_frame): Use add_basic_prefix_cmd,
1100         add_show_prefix_cmd.
1101         * dcache.c (set_dcache_command, show_dcache_command): Remove.
1102         (_initialize_dcache): Use add_basic_prefix_cmd,
1103         add_show_prefix_cmd.
1104         * cp-support.c (maint_cplus_command): Remove.
1105         (_initialize_cp_support): Use add_basic_prefix_cmd.
1106         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
1107         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
1108         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
1109         add_basic_prefix_cmd, add_show_prefix_cmd.
1110         * breakpoint.c (save_command): Remove.
1111         (_initialize_breakpoint): Use add_basic_prefix_cmd.
1112         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
1113         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
1114         add_show_prefix_cmd.
1115         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
1116         (set_ada_command, show_ada_command): Remove.
1117         (_initialize_ada_language): Use add_basic_prefix_cmd,
1118         add_show_prefix_cmd.
1119         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
1120
1121 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
1122
1123         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
1124         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
1125
1126 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
1127
1128         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
1129         warning messages.
1130
1131 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
1132
1133         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
1134         import table is not at beginning of .idata section.
1135
1136 2020-04-16  Pedro Alves  <palves@redhat.com>
1137
1138         * inferior.c (delete_inferior): Use delete operator directly
1139         instead of delete_program_space.
1140         * progspace.c (add_program_space): New, factored out from
1141         program_space::program_space.
1142         (remove_program_space): New, factored out from
1143         delete_program_space.
1144         (program_space::program_space): Remove intro comment.  Rewrite.
1145         (program_space::~program_space): Remove intro comment.  Call
1146         remove_program_space.
1147         (delete_program_space): Delete.
1148         * progspace.h (program_space::program_space): Make explicit.  Move
1149         intro comment here, adjusted.
1150         (program_space::~program_space): Move intro comment here,
1151         adjusted.
1152         (delete_program_space): Remove.
1153
1154 2020-04-16  Tom Tromey  <tromey@adacore.com>
1155
1156         * windows-nat.c (windows_nat::handle_access_violation): New
1157         function.
1158         * nat/windows-nat.h (handle_access_violation): Declare.
1159         * nat/windows-nat.c (handle_exception): Move Cygwin code to
1160         windows-nat.c.  Call handle_access_violation.
1161
1162 2020-04-16  Tom de Vries  <tdevries@suse.de>
1163
1164         PR symtab/25791
1165         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
1166         CUs without psymtab.
1167
1168 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
1169
1170         * python/python.c (do_start_initialization): Don't call
1171         PyEval_InitThreads for Python 3.9 and beyond.
1172
1173 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
1174
1175         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
1176         thread functions.
1177         (obsd_nat_target::wait): Likewise.
1178
1179 2020-04-15  Tom Tromey  <tromey@adacore.com>
1180
1181         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
1182         (DEBUG_EXCEPT): Use debug_printf.
1183
1184 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1185
1186         * completer.c (class completion_tracker::completion_hash_entry)
1187         <hash_name>: New member function.
1188         (completion_tracker::discard_completions): New callback to hash a
1189         completion_hash_entry, pass this to htab_create_alloc.
1190
1191 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
1192
1193         * windows-nat.c (windows_make_so): Warn rather than stopping with
1194         an error if realpath() fails.
1195
1196 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
1197
1198         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
1199         (nbsd_nat_target::info_proc): Add do_status.
1200
1201 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
1202             Tom de Vries  <tdevries@suse.de>
1203
1204         PR symtab/25718
1205         * psympriv.h (struct partial_symtab::read_symtab)
1206         (struct partial_symtab::expand_psymtab)
1207         (struct partial_symtab::read_dependencies): Update comments.
1208         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
1209         read_symtab for includer.
1210         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
1211         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
1212         (struct dwarf2_include_psymtab::m_readin): Remove.
1213         (struct dwarf2_include_psymtab::includer): New member function.
1214         (dwarf2_psymtab::expand_psymtab): Assert !readin.
1215
1216 2020-04-14  Tom de Vries  <tdevries@suse.de>
1217
1218         PR symtab/25720
1219         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
1220         with NULL symbol_matcher and lookup_name.
1221         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
1222         and lookup_name.
1223         * dwarf2/read.c (dw2_expand_symtabs_matching)
1224         (dw2_debug_names_expand_symtabs_matching): Same.
1225         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
1226         Make lookup_name a pointer.  Update comment.
1227         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
1228         lookup_name being a pointer.
1229         * symfile.c (expand_symtabs_matching): Same.
1230         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
1231         * linespec.c (iterate_over_all_matching_symtabs): Same.
1232
1233 2020-04-13  Tom Tromey  <tom@tromey.com>
1234
1235         * run-on-main-thread.c: Update include.
1236         * unittests/main-thread-selftests.c: Update include.
1237         * tui/tui-win.c: Update include.
1238         * tui/tui-io.c: Update include.
1239         * tui/tui-interp.c: Update include.
1240         * tui/tui-hooks.c: Update include.
1241         * top.h: Update include.
1242         * top.c: Update include.
1243         * ser-base.c: Update include.
1244         * remote.c: Update include.
1245         * remote-notif.c: Update include.
1246         * remote-fileio.c: Update include.
1247         * record-full.c: Update include.
1248         * record-btrace.c: Update include.
1249         * python/python.c: Update include.
1250         * posix-hdep.c: Update include.
1251         * mingw-hdep.c: Update include.
1252         * mi/mi-main.c: Update include.
1253         * mi/mi-interp.c: Update include.
1254         * main.c: Update include.
1255         * linux-nat.c: Update include.
1256         * interps.c: Update include.
1257         * infrun.c: Update include.
1258         * inf-loop.c: Update include.
1259         * event-top.c: Update include.
1260         * event-loop.c: Move to ../gdbsupport/.
1261         * event-loop.h: Move to ../gdbsupport/.
1262         * async-event.h: Update include.
1263         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
1264
1265 2020-04-13  Tom Tromey  <tom@tromey.com>
1266
1267         * tui/tui-win.c: Include async-event.h.
1268         * remote.c: Include async-event.h.
1269         * remote-notif.c: Include async-event.h.
1270         * record-full.c: Include async-event.h.
1271         * record-btrace.c: Include async-event.h.
1272         * infrun.c: Include async-event.h.
1273         * event-top.c: Include async-event.h.
1274         * event-loop.h: Move some declarations to async-event.h.
1275         * event-loop.c: Don't include ser-event.h or top.h.  Move some
1276         code to async-event.c.
1277         * async-event.h: New file.
1278         * async-event.c: New file.
1279         * Makefile.in (COMMON_SFILES): Add async-event.c.
1280         (HFILES_NO_SRCDIR): Add async-event.h.
1281
1282 2020-04-13  Tom Tromey  <tom@tromey.com>
1283
1284         * utils.c (flush_streams): New function.
1285         * event-loop.c (gdb_wait_for_event): Call flush_streams.
1286
1287 2020-04-13  Tom Tromey  <tom@tromey.com>
1288
1289         * event-loop.c (handle_file_event): Use warning, not
1290         printf_unfiltered.
1291
1292 2020-04-13  Tom Tromey  <tom@tromey.com>
1293
1294         * event-loop.c: Include <chrono>.
1295
1296 2020-04-13  Tom Tromey  <tom@tromey.com>
1297
1298         * gdb_select.h: Move to ../gdbsupport/.
1299         * event-loop.c: Update include path.
1300         * top.c: Update include path.
1301         * ser-base.c: Update include path.
1302         * ui-file.c: Update include path.
1303         * ser-tcp.c: Update include path.
1304         * guile/scm-ports.c: Update include path.
1305         * posix-hdep.c: Update include path.
1306         * ser-unix.c: Update include path.
1307         * gdb_usleep.c: Update include path.
1308         * mingw-hdep.c: Update include path.
1309         * inflow.c: Update include path.
1310         * infrun.c: Update include path.
1311         * event-top.c: Update include path.
1312
1313 2020-04-13  Tom Tromey  <tom@tromey.com>
1314
1315         * configure: Rebuild.
1316         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
1317
1318 2020-04-13  Tom Tromey  <tom@tromey.com>
1319
1320         * event-loop.h (start_event_loop): Don't declare.
1321         * event-loop.c (start_event_loop): Move...
1322         * main.c (start_event_loop): ...here.  Now static.
1323
1324 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
1325
1326         * MAINTAINERS: Update my email address.
1327
1328 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
1329
1330         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
1331         IP_ALL.
1332
1333 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
1334
1335         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
1336         (nbsd_nat_target::info_proc): Add do_cmdline.
1337
1338 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
1339
1340         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
1341         (nbsd_nat_target::info_proc): Add do_cwd.
1342
1343 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
1344
1345         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
1346
1347 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
1348
1349         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
1350         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
1351         (nbsd_nat_target::info_proc): New functions.
1352         * nbsd-nat.c (kinfo_get_vmmap): New function.
1353         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
1354         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
1355         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
1356         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
1357         functions.
1358         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
1359         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1360         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1361         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
1362         (KINFO_VME_FLAG_GROWS_DOWN): New.
1363
1364 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
1365
1366         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
1367         bit shift.
1368
1369 2020-04-10  Tom Tromey  <tromey@adacore.com>
1370
1371         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
1372
1373 2020-04-10  Tom Tromey  <tromey@adacore.com>
1374
1375         * symtab.c (get_symbol_address, get_msymbol_address): Skip
1376         separate debug files.
1377
1378 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
1379
1380         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
1381         Move to...
1382         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
1383         ... here.
1384         * windows-nat.c (windows_nat_target::get_windows_debug_event):
1385         Check for STATUS_WX86_BREAKPOINT.
1386         (windows_nat_target::wait): Same.
1387
1388 2020-04-10  Tom de Vries  <tdevries@suse.de>
1389
1390         PR cli/25808
1391         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
1392
1393 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1394
1395         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
1396         (Write After Approval): Remove Tom de Vries.
1397
1398 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1399
1400         revert partially:
1401         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1402
1403         * buildsym.c (record_line): Fix undefined behavior and preserve
1404         lines at eof.
1405
1406 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
1407
1408         * auxv.h (svr4_auxv_parse): New.
1409         * auxv.c (default_auxv_parse): Split into default_auxv_parse
1410         and generic_auxv_parse.
1411         (svr4_auxv_parse): Add.
1412         * obsd-tdep.c: Include "auxv.h".
1413         (obsd_auxv_parse): Remove.
1414         (obsd_init_abi): Remove comment.
1415         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
1416         from `obsd_auxv_parse' to `svr4_auxv_parse'.
1417         * nbsd-tdep.c: Include "auxv.h".
1418         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
1419
1420 2020-04-08  Tom Tromey  <tromey@adacore.com>
1421
1422         * nat/windows-nat.h (last_wait_event): Don't declare.
1423         (wait_for_debug_event): Update comment.
1424         * nat/windows-nat.c (last_wait_event): Now static.
1425
1426 2020-04-08  Tom Tromey  <tromey@adacore.com>
1427
1428         * windows-nat.c (wait_for_debug_event): Move to
1429         nat/windows-nat.c.
1430         * nat/windows-nat.h (wait_for_debug_event): Declare.
1431         * nat/windows-nat.c (wait_for_debug_event): Move from
1432         windows-nat.c.  No longer static.
1433
1434 2020-04-08  Tom Tromey  <tromey@adacore.com>
1435
1436         * windows-nat.c (get_windows_debug_event): Use
1437         fetch_pending_stop.
1438         * nat/windows-nat.h (fetch_pending_stop): Declare.
1439         * nat/windows-nat.c (fetch_pending_stop): New function.
1440
1441 2020-04-08  Tom Tromey  <tromey@adacore.com>
1442
1443         * windows-nat.c (windows_continue): Use matching_pending_stop and
1444         continue_last_debug_event.
1445         * nat/windows-nat.h (matching_pending_stop)
1446         (continue_last_debug_event): Declare.
1447         * nat/windows-nat.c (DEBUG_EVENTS): New define.
1448         (matching_pending_stop, continue_last_debug_event): New
1449         functions.
1450
1451 2020-04-08  Tom Tromey  <tromey@adacore.com>
1452
1453         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
1454         (handle_exception_result): Move to nat/windows-nat.h.
1455         (DEBUG_EXCEPTION_SIMPLE): Remove.
1456         (windows_nat::handle_ms_vc_exception): New function.
1457         (handle_exception): Move to nat/windows-nat.c.
1458         (get_windows_debug_event): Update.
1459         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
1460         nat/windows-nat.c.
1461         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
1462         (handle_exception_result): Move from windows-nat.c.
1463         (handle_exception): Declare.
1464         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
1465         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
1466         windows-nat.c.
1467
1468 2020-04-08  Tom Tromey  <tromey@adacore.com>
1469
1470         * windows-nat.c (exception_count, event_count): Remove.
1471         (handle_exception, get_windows_debug_event)
1472         (do_initial_windows_stuff): Update.
1473
1474 2020-04-08  Tom Tromey  <tromey@adacore.com>
1475
1476         * windows-nat.c (windows_nat::handle_load_dll)
1477         (windows_nat::handle_unload_dll): Rename.  No longer static.
1478         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
1479         Declare.
1480
1481 2020-04-08  Tom Tromey  <tromey@adacore.com>
1482
1483         * complaints.h (stop_whining): Declare at top-level.
1484         (complaint): Don't declare stop_whining.
1485
1486 2020-04-08  Tom Tromey  <tromey@adacore.com>
1487
1488         * windows-nat.c (windows_nat::handle_output_debug_string):
1489         Rename.  No longer static.
1490         * nat/windows-nat.h (handle_output_debug_string): Declare.
1491
1492 2020-04-08  Tom Tromey  <tromey@adacore.com>
1493
1494         * windows-nat.c (current_process_handle, current_process_id)
1495         (main_thread_id, last_sig, current_event, last_wait_event)
1496         (current_windows_thread, desired_stop_thread_id, pending_stops)
1497         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
1498         (display_selectors, fake_create_process)
1499         (get_windows_debug_event): Update.
1500         * nat/windows-nat.h (current_process_handle, current_process_id)
1501         (main_thread_id, last_sig, current_event, last_wait_event)
1502         (current_windows_thread, desired_stop_thread_id, pending_stops)
1503         (struct pending_stop, siginfo_er): Move from windows-nat.c.
1504         * nat/windows-nat.c (current_process_handle, current_process_id)
1505         (main_thread_id, last_sig, current_event, last_wait_event)
1506         (current_windows_thread, desired_stop_thread_id, pending_stops)
1507         (siginfo_er): New globals.  Move from windows-nat.c.
1508
1509 2020-04-08  Tom Tromey  <tromey@adacore.com>
1510
1511         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
1512         (handle_load_dll): Update.
1513         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
1514
1515 2020-04-08  Tom Tromey  <tromey@adacore.com>
1516
1517         * windows-nat.c (enum thread_disposition_type): Move to
1518         nat/windows-nat.h.
1519         (windows_nat::thread_rec): Rename from thread_rec.  No longer
1520         static.
1521         (windows_add_thread, windows_nat_target::fetch_registers)
1522         (windows_nat_target::store_registers, handle_exception)
1523         (windows_nat_target::resume, get_windows_debug_event)
1524         (windows_nat_target::get_tib_address)
1525         (windows_nat_target::thread_name)
1526         (windows_nat_target::thread_alive): Update.
1527         * nat/windows-nat.h (enum thread_disposition_type): Move from
1528         windows-nat.c.
1529         (thread_rec): Declare.
1530
1531 2020-04-08  Tom Tromey  <tromey@adacore.com>
1532
1533         * windows-nat.c: Add "using namespace".
1534         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
1535         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
1536
1537 2020-04-08  Tom Tromey  <tromey@adacore.com>
1538
1539         * nat/windows-nat.h (struct windows_thread_info): Declare
1540         destructor.
1541         * nat/windows-nat.c (~windows_thread_info): New.
1542
1543 2020-04-08  Tom Tromey  <tromey@adacore.com>
1544
1545         PR gdb/22992
1546         * windows-nat.c (current_event): Update comment.
1547         (last_wait_event, desired_stop_thread_id): New globals.
1548         (struct pending_stop): New.
1549         (pending_stops): New global.
1550         (windows_nat_target) <stopped_by_sw_breakpoint>
1551         <supports_stopped_by_sw_breakpoint>: New methods.
1552         (windows_fetch_one_register): Add assertions.  Adjust PC.
1553         (windows_continue): Handle pending stops.  Suspend other threads
1554         when stepping.  Use last_wait_event
1555         (wait_for_debug_event): New function.
1556         (get_windows_debug_event): Use wait_for_debug_event.  Handle
1557         pending stops.  Queue spurious stops.
1558         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
1559         (windows_nat_target::kill): Use wait_for_debug_event.
1560         * nat/windows-nat.h (struct windows_thread_info)
1561         <stopped_at_software_breakpoint>: New field.
1562         * nat/windows-nat.c (windows_thread_info::resume): Clear
1563         stopped_at_software_breakpoint.
1564
1565 2020-04-08  Tom Tromey  <tromey@adacore.com>
1566
1567         * windows-nat.c (enum thread_disposition_type): New.
1568         (thread_rec): Replace "get_context" parameter with "disposition";
1569         change type.
1570         (windows_add_thread, windows_nat_target::fetch_registers)
1571         (windows_nat_target::store_registers, handle_exception)
1572         (windows_nat_target::resume, get_windows_debug_event)
1573         (windows_nat_target::get_tib_address)
1574         (windows_nat_target::thread_name)
1575         (windows_nat_target::thread_alive): Update.
1576
1577 2020-04-08  Tom Tromey  <tromey@adacore.com>
1578
1579         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
1580         (windows_continue): Use windows_continue::resume.
1581         * nat/windows-nat.h (struct windows_thread_info) <suspend,
1582         resume>: Declare new methods.
1583         * nat/windows-nat.c: New file.
1584         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
1585
1586 2020-04-08  Tom Tromey  <tromey@adacore.com>
1587
1588         * windows-nat.c (windows_add_thread, windows_delete_thread)
1589         (windows_nat_target::fetch_registers)
1590         (windows_nat_target::store_registers, fake_create_process)
1591         (windows_nat_target::resume, windows_nat_target::resume)
1592         (get_windows_debug_event, windows_nat_target::wait)
1593         (windows_nat_target::pid_to_str)
1594         (windows_nat_target::get_tib_address)
1595         (windows_nat_target::get_ada_task_ptid)
1596         (windows_nat_target::thread_name)
1597         (windows_nat_target::thread_alive): Use lwp, not tid.
1598
1599 2020-04-08  Tom Tromey  <tromey@adacore.com>
1600
1601         * windows-nat.c (handle_exception)
1602         (windows_nat_target::thread_name): Update.
1603         * nat/windows-nat.h (windows_thread_info): Remove destructor.
1604         <name>: Now unique_xmalloc_ptr.
1605
1606 2020-04-08  Tom Tromey  <tromey@adacore.com>
1607
1608         * windows-nat.c (thread_rec)
1609         (windows_nat_target::fetch_registers): Update.
1610         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
1611         Update comment.
1612         <debug_registers_changed, reload_context>: Now bool.
1613
1614 2020-04-08  Tom Tromey  <tromey@adacore.com>
1615
1616         * windows-nat.c (windows_add_thread): Use new.
1617         (windows_init_thread_list, windows_delete_thread): Use delete.
1618         (get_windows_debug_event): Update.
1619         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
1620         destructor, and initializers.
1621
1622 2020-04-08  Tom Tromey  <tromey@adacore.com>
1623
1624         * windows-nat.c (struct windows_thread_info): Remove.
1625         * nat/windows-nat.h: New file.
1626
1627 2020-04-08  Tom Tromey  <tromey@adacore.com>
1628
1629         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
1630         (thread_rec, windows_add_thread, windows_delete_thread)
1631         (windows_continue): Update.
1632
1633 2020-04-08  Tom Tromey  <tromey@adacore.com>
1634
1635         * windows-nat.c (struct windows_thread_info): Remove typedef.
1636         (thread_head): Remove.
1637         (thread_list): New global.
1638         (thread_rec, windows_add_thread, windows_init_thread_list)
1639         (windows_delete_thread, windows_continue): Update.
1640
1641 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
1642
1643         * windows-tdep.h (windows_init_abi): Add comment.
1644         (cygwin_init_abi): New declaration.
1645         * windows-tdep.c: Split signal enumeration in two, one for
1646         Windows and one for Cygwin.
1647         (windows_gdb_signal_to_target): Only deal with signal of the
1648         Windows OS ABI.
1649         (cygwin_gdb_signal_to_target): New function.
1650         (windows_init_abi): Rename to windows_init_abi_common, don't set
1651         gdb_signal_to_target gdbarch method.  Add new new function with
1652         this name.
1653         (cygwin_init_abi): New function.
1654         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
1655         comment.  Don't call windows_init_abi.
1656         (amd64_windows_init_abi): Add comment, call windows_init_abi.
1657         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
1658         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
1659         i386_windows_init_abi_common, don't call windows_init_abi.  Add
1660         a new function of this name.
1661         (i386_cygwin_init_abi): New function.
1662         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
1663         OS ABI Cygwin.
1664
1665 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
1666
1667         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
1668         parameter.c.
1669         (dwarf2_read_gdb_index): Update.
1670
1671 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
1672
1673         * nbsd-tdep.c: Include "objfiles.h".
1674         (nbsd_skip_solib_resolver): New.
1675         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
1676
1677 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1678
1679         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
1680         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
1681         with DW_LLE_base_addressx are being emitted in DWARFv5.
1682         Add the newly added kind DW_LOC_OFFSET_PAIR also.
1683         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
1684         unsigned integer.
1685
1686 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1687
1688         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
1689         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
1690         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
1691         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
1692         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
1693         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
1694         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
1695
1696
1697 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
1698
1699         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
1700         (read_loclist_index): New function definition.
1701         (lookup_loclist_base): New function definition.
1702         (read_loclist_header): New function definition.
1703         (dwarf2_cu): Add loclist_base and loclist_header field.
1704         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
1705         (read_full_die_1): Read the value of DW_AT_loclists_base.
1706         (read_attribute_reprocess): Handle DW_FORM_loclistx.
1707         (read_attribute_value): Handle DW_FORM_loclistx.
1708         (skip_one_die): Handle DW_FORM_loclistx.
1709         (loclist_header): New structure declaration.
1710         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
1711
1712 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1713
1714         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
1715         constructor.  Remove `addr` parameter from other constructor and
1716         add `per_cu` parameter.
1717         * dwarf2/read.c (create_partial_symtab): Update.
1718
1719 2020-04-07  Tom de Vries  <tdevries@suse.de>
1720
1721         PR symtab/25796
1722         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
1723         (partial_die_info::fixup): Inherit has_const_value.
1724
1725 2020-04-07  Tom de Vries  <tdevries@suse.de>
1726
1727         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
1728         symbols without address.
1729
1730 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
1731
1732         * nbsd-nat.h (struct thread_info): Add forward declaration.
1733         (nbsd_nat_target::thread_alive): Add.
1734         (nbsd_nat_target::thread_name): Likewise.
1735         (nbsd_nat_target::update_thread_list): Likewise.
1736         (update_thread_list::post_attach): Likewise.
1737         (post_attach::pid_to_str): Likewise.
1738         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
1739         (nbsd_thread_lister): Add.
1740         (nbsd_nat_target::thread_alive): Likewise.
1741         (nbsd_nat_target::thread_name): Likewise.
1742         (nbsd_add_threads): Likewise.
1743         (update_thread_list::post_attach): Likewise.
1744         (nbsd_nat_target::update_thread_list): Likewise.
1745         (post_attach::pid_to_str): Likewise.
1746
1747 2020-04-06  Tom Tromey  <tromey@adacore.com>
1748
1749         * ada-valprint.c (print_variant_part): Extract the variant field.
1750         (print_field_values): Use the field as the outer value when
1751         recursing.
1752
1753 2020-04-06  Tom Tromey  <tromey@adacore.com>
1754
1755         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
1756         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
1757         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
1758         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
1759         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
1760
1761 2020-04-06  Tom Tromey  <tromey@adacore.com>
1762
1763         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
1764         TYPE_CODE_ERROR.
1765
1766 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
1767
1768         * nbsd-tdep.c: Include "gdbarch.h".
1769         Define enum with NetBSD signal numbers.
1770         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
1771         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
1772         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1773         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
1774         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
1775         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
1776         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
1777         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
1778         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
1779         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
1780         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
1781         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
1782
1783 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
1784
1785         PR gdb/25325
1786         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
1787
1788 2020-04-03  Tom Tromey  <tromey@adacore.com>
1789
1790         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
1791         Read constant block.
1792
1793 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1794
1795         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
1796         (gdb_bfd_get_full_section_contents): New declaration.
1797         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
1798         * windows-tdep.c (is_linked_with_cygwin_dll): Use
1799         gdb_bfd_get_full_section_contents.
1800
1801 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1802
1803         * exec.c (build_section_table): Replace internal_error with
1804         gdb_assert.
1805         (section_table_xfer_memory_partial): Likewise.
1806         * mdebugread.c (parse_partial_symbols): Likewise.
1807         * psymtab.c (lookup_partial_symbol): Likewise.
1808         * utils.c (wrap_here): Likewise.
1809
1810 2020-04-02  Tom Tromey  <tromey@adacore.com>
1811
1812         * f-lang.c (build_fortran_types): Use arch_type to initialize
1813         builtin_complex_s32 in the TYPE_CODE_ERROR case.
1814
1815 2020-04-02  Tom Tromey  <tromey@adacore.com>
1816
1817         * dwarf2/read.c (partial_die_info::read): Do not create a vector
1818         of attributes.
1819
1820 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1821             Bernd Edlinger <bernd.edlinger@hotmail.de>
1822             Tom Tromey  <tromey@adacore.com>
1823
1824         * buildsym.c (buildsym_compunit::record_line): Remove
1825         deduplication code.
1826
1827 2020-04-02  Tom de Vries  <tdevries@suse.de>
1828
1829         PR ada/24671
1830         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
1831
1832 2020-04-02  Tom de Vries  <tdevries@suse.de>
1833
1834         * dwarf2/read.c (dwarf2_gdb_index_functions,
1835         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
1836         NULL.
1837         * psymtab.c (psym_lookup_global_symbol_language): New function.
1838         (psym_functions): Init psym_lookup_global_symbol_language with
1839         psym_lookup_global_symbol_language.
1840         * symfile-debug.c (debug_sym_quick_functions): Init
1841         lookup_global_symbol_language with NULL.
1842         * symfile.c (set_initial_language): Remove fixme comment.
1843         * symfile.h (struct quick_symbol_functions): Add
1844         lookup_global_symbol_language.
1845         * symtab.c (find_quick_global_symbol_language): New function.
1846         (find_main_name): Use find_quick_global_symbol_language.
1847
1848 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
1849
1850         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
1851
1852 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1853
1854         * buildsym.c (record_line): Fix undefined behavior and preserve
1855         lines at eof.
1856
1857 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1858
1859         * buildsym.c (record_line): Fix the resizing condition.
1860
1861 2020-04-01  Tom Tromey  <tom@tromey.com>
1862
1863         * value.h (value_literal_complex): Add comment.
1864         * valops.c (value_literal_complex): Refer to value.h.
1865
1866 2020-04-01  Tom Tromey  <tom@tromey.com>
1867
1868         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
1869         (scalar_type): New rule, from typebase.
1870         (typebase): Use scalar_type.  Recognize complex types.
1871         (field_name): Handle FLOAT_KEYWORD.
1872         (ident_tokens): Add _Complex and __complex__.
1873
1874 2020-04-01  Tom Tromey  <tom@tromey.com>
1875
1876         PR exp/25299:
1877         * valarith.c (promotion_type, complex_binop): New functions.
1878         (scalar_binop): Handle complex numbers.  Use promotion_type.
1879         (value_pos, value_neg, value_complement): Handle complex numbers.
1880
1881 2020-04-01  Tom Tromey  <tom@tromey.com>
1882
1883         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
1884         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
1885         (parse_number): Handle complex numbers.
1886
1887 2020-04-01  Tom Tromey  <tom@tromey.com>
1888
1889         * c-valprint.c (c_decorations): Change complex suffix to "i".
1890
1891 2020-04-01  Tom Tromey  <tom@tromey.com>
1892
1893         * valprint.c (generic_value_print_complex): Use accessors.
1894         * value.h (value_real_part, value_imaginary_part): Declare.
1895         * valops.c (value_real_part, value_imaginary_part): New
1896         functions.
1897         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
1898
1899 2020-04-01  Tom Tromey  <tom@tromey.com>
1900
1901         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
1902         (read_range_type): Update.
1903         * mdebugread.c (basic_type): Update.
1904         * go-lang.c (build_go_types): Use init_complex_type.
1905         * gdbtypes.h (struct main_type) <complex_type>: New member.
1906         (init_complex_type): Update.
1907         (arch_complex_type): Don't declare.
1908         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
1909         Make name if none given.  Use alloc_type_copy.  Look for cached
1910         complex type.
1911         (arch_complex_type): Remove.
1912         (gdbtypes_post_init): Use init_complex_type.
1913         * f-lang.c (build_fortran_types): Use init_complex_type.
1914         * dwarf2/read.c (read_base_type): Update.
1915         * d-lang.c (build_d_types): Use init_complex_type.
1916         * ctfread.c (read_base_type): Update.
1917
1918 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1919
1920         * infrun.c (stop_all_threads): Update assertion, plus when
1921         stopping threads, take into account that we might be trying
1922         to stop an all-stop target.
1923         (stop_waiting): Call 'stop_all_threads' if there exists a
1924         non-stop target.
1925
1926 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1927
1928         * target.h (exists_non_stop_target): New function declaration.
1929         * target.c (exists_non_stop_target): New function.
1930
1931 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
1932
1933         PR gdb/24789
1934         * eval.c (is_integral_or_integral_reference): New function.
1935         (evaluate_subexp_standard): Allow integer references in
1936         pointer arithmetic.
1937
1938 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1939
1940         * remote.c (remote_target::remote_parse_stop_reply): Remove the
1941         check for no ptid in the stop reply when the target is non-stop.
1942
1943 2020-04-01  Tom Tromey  <tromey@adacore.com>
1944
1945         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
1946         "name" parameter to rvalue reference.  Initialize m_name_holder.
1947         <lookup_name_info>: New overloads.
1948         <name>: Return gdb::string_view.
1949         <c_str>: New method.
1950         <make_ignore_params>: Update.
1951         <search_name_hash>: Update.
1952         <language_lookup_name>: Return const char *.
1953         <m_name>: Change type.
1954         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
1955         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
1956         (lookup_name_info::match_any): Update.
1957         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
1958         Update.
1959         * minsyms.c (linkage_name_str): Update.
1960         * language.c (default_symbol_name_matcher): Update.
1961         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
1962         Update.
1963         * ada-lang.c (ada_fold_name): Change parameter to string_view.
1964         (ada_lookup_name_info::ada_lookup_name_info): Update.
1965         (literal_symbol_name_matcher): Update.
1966
1967 2020-04-01  Tom Tromey  <tromey@adacore.com>
1968
1969         * psymtab.c (psymtab_search_name): Remove function.
1970         (psym_lookup_symbol): Create search name and lookup name here.
1971         (lookup_partial_symbol): Remove "name" parameter; add
1972         lookup_name.
1973         (psym_expand_symtabs_for_function): Update.
1974
1975 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
1976
1977         PR tui/25597:
1978         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
1979
1980 2020-03-31  Tom Tromey  <tromey@adacore.com>
1981
1982         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
1983         memcpy.
1984
1985 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
1986
1987         * features/riscv/32bit-csr.xml: Regenerated.
1988         * features/riscv/64bit-csr.xml: Regenerated.
1989
1990 2020-03-30  Tom Tromey  <tromey@adacore.com>
1991
1992         * ada-valprint.c (print_variant_part): Update.
1993         * ada-lang.h (ada_which_variant_applies): Update.
1994         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
1995         outer_valaddr parameters; replace with "outer" value parameter.
1996         (to_fixed_variant_branch_type): Update.
1997
1998 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1999
2000         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
2001         <list>.  Remove inclusion of observable.h.
2002         (PPC_DEBUG_CURRENT_VERSION): Move up define.
2003         (struct arch_lwp_info): New struct.
2004         (class ppc_linux_dreg_interface): New class.
2005         (struct ppc_linux_process_info): New struct.
2006         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
2007         <low_new_clone, low_forget_process, low_prepare_to_resume>
2008         <copy_thread_dreg_state, mark_thread_stale>
2009         <mark_debug_registers_changed, register_hw_breakpoint>
2010         <clear_hw_breakpoint, register_wp, clear_wp>
2011         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
2012         <num_memory_accesses, get_trigger_type>
2013         <create_watchpoint_request, hwdebug_point_cmp>
2014         <init_arch_lwp_info, get_arch_lwp_info>
2015         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
2016         methods.
2017         <struct ptid_hash>: New inner struct.
2018         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
2019         members.
2020         (saved_dabr_value, hwdebug_info, max_slots_number)
2021         (struct hw_break_tuple, struct thread_points, ppc_threads)
2022         (have_ptrace_hwdebug_interface)
2023         (hwdebug_find_thread_points_by_tid)
2024         (hwdebug_insert_point, hwdebug_remove_point): Remove.
2025         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
2026         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
2027         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
2028         use m_dreg_interface.
2029         (hwdebug_point_cmp): Change to...
2030         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
2031         reference arguments instead of pointers.
2032         (ppc_linux_nat_target::ranged_break_num_registers): Use
2033         m_dreg_interface.
2034         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
2035         m_dreg_interface.  Call register_hw_breakpoint.
2036         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
2037         m_dreg_interface.  Call clear_hw_breakpoint.
2038         (get_trigger_type): Change to...
2039         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
2040         comment.
2041         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
2042         use m_dreg_interface.  Call register_hw_breakpoint.
2043         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
2044         use m_dreg_interface.  Call clear_hw_breakpoint.
2045         (can_use_watchpoint_cond_accel): Change to...
2046         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
2047         method.  Update comment, use m_dreg_interface and
2048         m_process_info.
2049         (calculate_dvc): Change to...
2050         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
2051         m_dreg_interface.
2052         (num_memory_accesses): Change to...
2053         (ppc_linux_nat_target::num_memory_accesses): ...this method.
2054         (check_condition): Change to...
2055         (ppc_linux_nat_target::check_condition): ...this method.
2056         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
2057         comment, use m_dreg_interface.
2058         (create_watchpoint_request): Change to...
2059         (ppc_linux_nat_target::create_watchpoint_request): ...this
2060         method.  Use m_dreg_interface.
2061         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
2062         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
2063         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
2064         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
2065         (ppc_linux_nat_target::low_forget_process)
2066         (ppc_linux_nat_target::low_new_fork)
2067         (ppc_linux_nat_target::low_new_clone)
2068         (ppc_linux_nat_target::low_delete_thread)
2069         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
2070         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
2071         only call mark_thread_stale.
2072         (ppc_linux_thread_exit): Remove.
2073         (ppc_linux_nat_target::stopped_data_address): Change to...
2074         (ppc_linux_nat_target::low_stopped_data_address): This. Add
2075         comment, use m_dreg_interface and m_thread_hw_breakpoints.
2076         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
2077         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
2078         comment.  Call low_stopped_data_address.
2079         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
2080         m_dreg_interface.
2081         (ppc_linux_nat_target::masked_watch_num_registers): Use
2082         m_dreg_interface.
2083         (ppc_linux_nat_target::copy_thread_dreg_state)
2084         (ppc_linux_nat_target::mark_thread_stale)
2085         (ppc_linux_nat_target::mark_debug_registers_changed)
2086         (ppc_linux_nat_target::register_hw_breakpoint)
2087         (ppc_linux_nat_target::clear_hw_breakpoint)
2088         (ppc_linux_nat_target::register_wp)
2089         (ppc_linux_nat_target::clear_wp)
2090         (ppc_linux_nat_target::init_arch_lwp_info)
2091         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
2092         (_initialize_ppc_linux_nat): Remove observer callback.
2093
2094 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2095
2096         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
2097         (ppc_linux_nat_target::auxv_parse)
2098         (ppc_linux_nat_target::read_description)
2099         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
2100         Move up.
2101
2102 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2103
2104         * linux-nat.h (low_new_clone): New method.
2105         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
2106
2107 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
2108
2109         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
2110         (dbx_expand_psymtab): ... this.
2111         (start_psymtab): Update.
2112         * mdebugread.c (psymtab_to_symtab_1): Rename to...
2113         (mdebug_expand_psymtab): ... this.
2114         (parse_partial_symbols): Update.
2115         (new_psymtab): Update.
2116         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
2117         (xcoff_expand_psymtab): ... this.
2118         (xcoff_start_psymtab): Update.
2119
2120 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
2121
2122         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
2123         <expand_dependencies>: ... this.
2124         * psymtab.c (partial_symtab::read_dependencies): Rename to...
2125         (partial_symtab::expand_dependencies): ... this.
2126         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
2127         Update.
2128         (dwarf2_psymtab::expand_psymtab): Update.
2129         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
2130         * mdebugread.c (psymtab_to_symtab_1): Update.
2131         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2132
2133 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
2134
2135         * psympriv.h (discard_psymtab): Remove.
2136         * dbxread.c (dbx_end_psymtab): Update.
2137         * xcoffread.c (xcoff_end_psymtab): Update.
2138
2139 2020-03-28  Tom Tromey  <tom@tromey.com>
2140
2141         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
2142         comment.
2143
2144 2020-03-28  Tom Tromey  <tom@tromey.com>
2145
2146         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
2147
2148 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
2149
2150         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
2151
2152 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
2153
2154         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
2155
2156 2020-03-26  Tom Tromey  <tom@tromey.com>
2157
2158         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
2159         (mark_common_block_symbol_computed, read_tag_string_type)
2160         (attr_to_dynamic_prop, read_subrange_type): Update.
2161         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
2162         to be methods on struct attribute.
2163         (skip_one_die, process_imported_unit_die, read_namespace_alias)
2164         (read_call_site_scope, partial_die_info::read)
2165         (partial_die_info::read, lookup_die_type, follow_die_ref):
2166         Update.
2167         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
2168         from dwarf2_get_ref_die_offset.
2169         (attribute::constant_value): New method, from
2170         dwarf2_get_attr_constant_value.
2171         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
2172         Declare method.
2173         <constant_value>: New method.
2174
2175 2020-03-26  Tom Tromey  <tom@tromey.com>
2176
2177         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
2178         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
2179         (dwarf_type_encoding_name): Move to stringify.c.
2180         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
2181         * dwarf2/stringify.c: New file.
2182         * dwarf2/stringify.h: New file.
2183
2184 2020-03-26  Tom Tromey  <tom@tromey.com>
2185
2186         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
2187         Rewrite.
2188
2189 2020-03-26  Tom Tromey  <tom@tromey.com>
2190
2191         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
2192         methods.
2193         * dwarf2/read.c (lookup_addr_base): Move to die.h.
2194         (lookup_ranges_base): Likewise.
2195         (read_cutu_die_from_dwo, read_full_die_1): Update.
2196
2197 2020-03-26  Tom Tromey  <tom@tromey.com>
2198
2199         * dwarf2/read.c (read_import_statement, read_file_scope)
2200         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
2201         (read_lexical_block_scope, read_call_site_scope)
2202         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
2203         (handle_struct_member_die, process_structure_scope)
2204         (update_enumeration_type_from_children)
2205         (process_enumeration_scope, read_array_type, read_common_block)
2206         (read_namespace, read_module, read_subroutine_type): Update.
2207         (sibling_die): Remove.
2208
2209 2020-03-26  Tom Tromey  <tom@tromey.com>
2210
2211         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
2212         (build_type_psymtabs_reader, read_structure_type)
2213         (read_enumeration_type, read_full_die_1): Update.
2214         (dwarf2_attr_no_follow): Move to die.h.
2215         * dwarf2/die.h (struct die_info) <attr>: New method.
2216
2217 2020-03-26  Tom Tromey  <tom@tromey.com>
2218
2219         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
2220         <base_address>: Now an optional.
2221         (dwarf2_find_base_address, dwarf2_rnglists_process)
2222         (dwarf2_ranges_process, fill_in_loclist_baton)
2223         (dwarf2_symbol_mark_computed): Update.
2224
2225 2020-03-26  Tom Tromey  <tom@tromey.com>
2226
2227         * dwarf2/read.c (struct die_info): Move to die.h.
2228         * dwarf2/die.h: New file.
2229
2230 2020-03-26  Tom Tromey  <tom@tromey.com>
2231
2232         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
2233         * dwarf2/read.c
2234         (dwarf2_statement_list_fits_in_line_number_section_complaint):
2235         Move to line-header.c.
2236         (read_checked_initial_length_and_offset, read_formatted_entries):
2237         Likewise.
2238         (dwarf_decode_line_header): Split into two.
2239         * dwarf2/line-header.c
2240         (dwarf2_statement_list_fits_in_line_number_section_complaint):
2241         Move from read.c.
2242         (read_checked_initial_length_and_offset, read_formatted_entries):
2243         Likewise.
2244         (dwarf_decode_line_header): New function, split from read.c.
2245
2246 2020-03-26  Tom Tromey  <tom@tromey.com>
2247
2248         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
2249         Declare method.
2250         * dwarf2/read.c (read_attribute_value): Update.
2251         (dwarf2_per_objfile::read_line_string): Rename from
2252         read_indirect_line_string.
2253         (read_formatted_entries): Update.
2254
2255 2020-03-26  Tom Tromey  <tom@tromey.com>
2256
2257         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
2258         variable.
2259
2260 2020-03-26  Tom Tromey  <tom@tromey.com>
2261
2262         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
2263         const.
2264         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
2265         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
2266         parameter const.
2267
2268 2020-03-26  Tom Tromey  <tom@tromey.com>
2269
2270         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
2271         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
2272         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
2273         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
2274
2275 2020-03-26  Tom Tromey  <tom@tromey.com>
2276
2277         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
2278         file_names_size, file_full_name, file_file_name>: Use const.
2279         <file_name_at, file_names>: Add const overload.
2280         * dwarf2/line-header.c (line_header::file_file_name)
2281         (line_header::file_full_name): Update.
2282
2283 2020-03-26  Tom Tromey  <tom@tromey.com>
2284
2285         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
2286         (macro_start_file, consume_improper_spaces)
2287         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
2288         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
2289         (dwarf_decode_macros): Move to macro.c.
2290         * dwarf2/macro.c: New file.
2291         * dwarf2/macro.h: New file.
2292         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
2293
2294 2020-03-26  Tom Tromey  <tom@tromey.com>
2295
2296         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
2297         method.
2298         * dwarf2/section.c: New method.  From
2299         read_indirect_string_at_offset_from.
2300         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
2301         (read_indirect_string_at_offset_from): Move to section.c.
2302         (read_indirect_string_at_offset): Rewrite.
2303         (read_indirect_line_string_at_offset): Remove.
2304         (read_indirect_string, read_indirect_line_string)
2305         (dwarf_decode_macro_bytes): Update.
2306
2307 2020-03-26  Tom Tromey  <tom@tromey.com>
2308
2309         * dwarf2/section.h (struct dwarf2_section_info)
2310         <overload_complaint>: Declare.
2311         (dwarf2_section_buffer_overflow_complaint): Don't declare.
2312         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
2313         Rename from dwarf2_section_buffer_overflow_complaint.
2314         * dwarf2/read.c (skip_one_die, partial_die_info::read)
2315         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
2316
2317 2020-03-26  Tom Tromey  <tom@tromey.com>
2318
2319         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
2320         Declare.
2321         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
2322         Move from read.c.
2323         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
2324         to section.c.
2325
2326 2020-03-26  Tom Tromey  <tom@tromey.com>
2327
2328         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
2329
2330 2020-03-26  Tom Tromey  <tom@tromey.com>
2331
2332         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
2333         "builder".
2334         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
2335         parameter.
2336         (dwarf_decode_macros): Update.
2337
2338 2020-03-26  Tom Tromey  <tom@tromey.com>
2339
2340         * dwarf2/read.c (read_attribute_value): Update.
2341         (read_indirect_string_from_dwz): Move to dwz.c; change into
2342         method.
2343         (dwarf_decode_macro_bytes): Update.
2344         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
2345         * dwarf2/dwz.c: New file.
2346         * Makefile.in (COMMON_SFILES): Add dwz.c.
2347
2348 2020-03-26  Tom Tromey  <tom@tromey.com>
2349
2350         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
2351         * dwarf2/read.c: Add include.
2352         * dwarf2/index-write.c: Add include.
2353         * dwarf2/index-cache.c: Add include.
2354         * dwarf2/dwz.h: New file.
2355
2356 2020-03-25  Tom Tromey  <tom@tromey.com>
2357
2358         * compile/compile-object-load.c (get_out_value_type): Mention
2359         correct symbol name in error message.
2360
2361 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
2362
2363         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
2364
2365 2020-03-25  Tom de Vries  <tdevries@suse.de>
2366
2367         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
2368         * symmisc.c (dump_symtab_1): Print user and includes fields.
2369         (maintenance_info_symtabs): Same.
2370
2371 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2372
2373         PR gdb/25534
2374         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
2375         (riscv_regcache_cooked_write): New function.
2376         (riscv_push_dummy_call): Use new function.
2377         (riscv_return_value): Likewise.
2378
2379 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2380
2381         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
2382         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
2383         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
2384         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
2385         * infrun.c (follow_fork): Likewise.
2386         (follow_fork_inferior): Likewise.
2387         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
2388         * linux-nat.h (class linux_nat_target): Likewise.
2389         * remote.c (class remote_target) <follow_fork>: Likewise.
2390         (remote_target::follow_fork): Likewise.
2391         * target-delegates.c: Re-generate.
2392         * target.c (default_follow_fork): Likewise.
2393         (target_follow_fork): Likewise.
2394         * target.h (struct target_ops) <follow_fork>: Likewise.
2395         (target_follow_fork): Likewise.
2396
2397 2020-03-24  Tom de Vries  <tdevries@suse.de>
2398
2399         * psymtab.c (maintenance_info_psymtabs): Print user field.
2400
2401 2020-03-20  Tom Tromey  <tromey@adacore.com>
2402
2403         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
2404         const.
2405         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
2406         const.
2407
2408 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
2409
2410         * ptrace.m4: Don't check for ptrace declaration.
2411         * config.in: Re-generate.
2412         * configure: Re-generate.
2413         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
2414         not defined.
2415
2416 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
2417
2418         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
2419         `PTRACE_TYPE_RET'.
2420         * i386-bsd-nat.c (gdb_ptrace): Likewise.
2421         * sparc-nat.c (gdb_ptrace): Likewise.
2422         * x86-bsd-nat.c (gdb_ptrace): Likewise.
2423
2424 2020-03-20  Tom Tromey  <tromey@adacore.com>
2425
2426         * c-exp.y (lex_one_token): Fix assert.
2427
2428 2020-03-20  Tom Tromey  <tromey@adacore.com>
2429
2430         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
2431         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
2432         strncpy call.
2433
2434 2020-03-20  Tom Tromey  <tromey@adacore.com>
2435
2436         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
2437
2438 2020-03-20  Tom Tromey  <tromey@adacore.com>
2439
2440         * ada-valprint.c (print_variant_part): Remove parameters; switch
2441         to value-based API.
2442         (print_field_values): Likewise.
2443         (ada_val_print_struct_union): Likewise.
2444         (ada_value_print_1): Update.
2445
2446 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
2447
2448         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
2449         nbsd_nat_target instead of inf_ptrace_target.
2450         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
2451         nbsd_nat_target.
2452
2453 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
2454
2455         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
2456         it to the ptrace call.
2457         * (store_registers): Likewise.
2458
2459 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
2460
2461         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
2462         it to the ptrace call.
2463         * (store_registers): Likewise.
2464
2465 2020-03-19  Luis Machado  <luis.machado@linaro.org>
2466
2467         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
2468         valid, fetch vg value from ptrace.
2469
2470 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
2471         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
2472         * inf-ptrace.c: Likewise.
2473         * (gdb_ptrace): Add.
2474         * (inf_ptrace_target::resume): Update.
2475         * (inf_ptrace_target::xfer_partial): Likewise.
2476         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
2477         * (inf_ptrace_peek_poke): Update.
2478
2479 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
2480
2481         * x86-bsd-nat.c (gdb_ptrace): New.
2482         * (x86bsd_dr_set): Add new argument `ptid'.
2483         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
2484         x86bsd_dr_set_addr): Update.
2485
2486 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2487
2488         * remote.c (remote_target::process_stop_reply): Handle events for
2489         all threads differently.
2490
2491 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2492
2493         * completer.c (completion_tracker::remove_completion): Define new
2494         function.
2495         * completer.h (completion_tracker::remove_completion): Declare new
2496         function.
2497         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
2498         when adding a C++ function symbol.
2499
2500 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2501
2502         * completer.c (completion_tracker::completion_hash_entry): Define
2503         new class.
2504         (advance_to_filename_complete_word_point): Call
2505         recompute_lowest_common_denominator.
2506         (completion_tracker::completion_tracker): Call discard_completions
2507         to setup the hash table.
2508         (completion_tracker::discard_completions): Allow for being called
2509         from the constructor, pass new equal function, and element deleter
2510         when constructing the hash table.  Initialise new class member
2511         variables.
2512         (completion_tracker::maybe_add_completion): Remove use of
2513         m_entries_vec, and store more information into m_entries_hash.
2514         (completion_tracker::recompute_lcd_visitor): New function, most
2515         content taken from...
2516         (completion_tracker::recompute_lowest_common_denominator):
2517         ...here, this now just visits each item in the hash calling the
2518         above visitor.
2519         (completion_tracker::build_completion_result): Remove use of
2520         m_entries_vec, call recompute_lowest_common_denominator.
2521         * completer.h (completion_tracker::have_completions): Remove use
2522         of m_entries_vec.
2523         (completion_tracker::completion_hash_entry): Declare new class.
2524         (completion_tracker::recompute_lowest_common_denominator): Change
2525         function signature.
2526         (completion_tracker::recompute_lcd_visitor): Declare new function.
2527         (completion_tracker::m_entries_vec): Delete.
2528         (completion_tracker::m_entries_hash): Initialize to NULL.
2529         (completion_tracker::m_lowest_common_denominator_valid): New
2530         member variable.
2531         (completion_tracker::m_lowest_common_denominator_max_length): New
2532         member variable.
2533
2534 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2535
2536         * regformats/regdef.h: Put reg in gdb namespace.
2537
2538 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2539
2540         * i386-bsd-nat.c (gdb_ptrace): New.
2541         * (i386bsd_fetch_inferior_registers,
2542         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
2543         * (i386bsd_fetch_inferior_registers,
2544         i386bsd_store_inferior_registers) Use gdb_ptrace.
2545
2546 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2547
2548         * amd64-bsd-nat.c (gdb_ptrace): New.
2549         * (amd64bsd_fetch_inferior_registers,
2550         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
2551         * (amd64bsd_fetch_inferior_registers,
2552         amd64bsd_store_inferior_registers) Use gdb_ptrace.
2553
2554 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2555
2556         * user-regs.c (user_reg::read): Rename to...
2557         (user_reg::xread): ...this.
2558         * (append_user_reg): Rename argument `read' to `xread'.
2559         * (user_reg_add_builtin): Likewise.
2560         * (user_reg_add): Likewise.
2561         * (value_of_user_reg): Likewise.
2562
2563 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2564
2565         * sparc-nat.c (gdb_ptrace): New.
2566         * sparc-nat.c (sparc_fetch_inferior_registers)
2567         (sparc_store_inferior_registers) Remove obsolete comment.
2568         * sparc-nat.c (sparc_fetch_inferior_registers)
2569         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
2570         * sparc-nat.c (sparc_fetch_inferior_registers)
2571         (sparc_store_inferior_registers) Use gdb_ptrace.
2572
2573 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2574
2575         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
2576         it to the ptrace call.
2577         * sh-nbsd-nat.c (store_registers): Likewise.
2578
2579 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2580
2581         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
2582         nbsd_nat_target instead of inf_ptrace_target.
2583         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
2584         nbsd_nat_target.
2585
2586 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2587
2588         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
2589
2590 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
2591
2592         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
2593         <sys/sysctl.h>.
2594         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
2595
2596 2020-03-17  Tom de Vries  <tdevries@suse.de>
2597
2598         PR gdb/23710
2599         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
2600         fields.
2601         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
2602         fields.
2603         (process_imported_unit_die): Skip import of c++ CUs.
2604
2605 2020-03-16  Tom Tromey  <tom@tromey.com>
2606
2607         * p-valprint.c (pascal_object_print_value): Initialize
2608         base_value.
2609
2610 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2611             Shahab Vahedi  <shahab@synopsys.com>
2612
2613         * Makefile.in: Add arch/arc.o
2614         * configure.tgt: Likewise.
2615         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
2616         (_initialize_arc_tdep): Don't initialize old target descriptions.
2617         (arc_read_description): New function to cache target descriptions.
2618         * arc-tdep.h (arc_read_description): Add proto type.
2619         * arch/arc.c: New file.
2620         * arch/arc.h: Likewise.
2621         * features/Makefile: Replace old target descriptions with new.
2622         * features/arc-arcompact.c: Remove.
2623         * features/arc-arcompact.xml: Likewise.
2624         * features/arc-v2.c: Likewise
2625         * features/arc-v2.xml: Likewise
2626         * features/arc/aux-arcompact.xml: New file.
2627         * features/arc/aux-v2.xml: Likewise.
2628         * features/arc/core-arcompact.xml: Likewise.
2629         * features/arc/core-v2.xml: Likewise.
2630         * features/arc/aux-arcompact.c: Generate.
2631         * features/arc/aux-v2.c: Likewise.
2632         * features/arc/core-arcompact.c: Likewise.
2633         * features/arc/core-v2.c: Likewise.
2634         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
2635
2636 2020-03-16  Tom Tromey  <tromey@adacore.com>
2637
2638         PR gdb/25663:
2639         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
2640         putting value into bcache.
2641
2642 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2643
2644         PR gdb/21500
2645         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
2646         to...
2647         (amd64_windows_init_abi_common): ... this.  Don't set size of
2648         long type.
2649         (amd64_windows_init_abi): New function.
2650         (amd64_cygwin_init_abi): New function.
2651         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
2652         the Cygwin OS ABI.
2653         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
2654         comment.
2655
2656 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2657
2658         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
2659         * windows-tdep.c (CYGWIN_DLL_NAME): New.
2660         (pe_import_directory_entry): New struct type.
2661         (is_linked_with_cygwin_dll): New function.
2662         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
2663         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
2664         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
2665
2666 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2667
2668         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
2669         i386_cygwin_core_osabi_sniffer.
2670
2671 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2672
2673         * i386-cygwin-tdep.c: Rename to...
2674         * i386-windows-tdep.c: ... this.
2675         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
2676         i386-windows-tdep.c.
2677         * configure.tgt: Likewise.
2678
2679 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2680
2681         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
2682         * osabi.c (gdb_osabi_names): Add "Windows".
2683         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
2684         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
2685         (i386_cygwin_core_osabi_sniffer): New function, extracted from
2686         i386_cygwin_osabi_sniffer.
2687         (_initialize_i386_cygwin_tdep): Register OS ABI
2688         GDB_OSABI_WINDOWS for i386.
2689         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
2690         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
2691         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
2692         for x86-64.
2693         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
2694         when the target matches '*-*-mingw*'.
2695
2696 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2697
2698         * defs.h (enum gdb_osabi): Move to...
2699         * osabi.h (enum gdb_osabi): ... here.
2700         * gdbarch.sh: Include osabi.h in gdbarch.h.
2701         * gdbarch.h: Re-generate.
2702
2703 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
2704
2705         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
2706         function.
2707         (_initialize_amd64_windows_tdep): Register osabi sniffer.
2708
2709 2020-03-14  Tom Tromey  <tom@tromey.com>
2710
2711         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
2712         for C++.
2713         (c_type_print_modifier): Likewise.  Add "language" parameter.
2714         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
2715         (c_type_print_base_1): Update.
2716         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
2717         constants.
2718         * type-stack.c (type_stack::insert): Handle tp_atomic and
2719         tp_restrict.
2720         (type_stack::follow_type_instance_flags): Likewise.
2721         (type_stack::follow_types): Likewise.  Merge type-following code.
2722         * c-exp.y (RESTRICT, ATOMIC): New tokens.
2723         (space_identifier, cv_with_space_id)
2724         (const_or_volatile_or_space_identifier_noopt)
2725         (const_or_volatile_or_space_identifier): Remove.
2726         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
2727         rules.
2728         (ptr_operator, typebase): Update.
2729         (enum token_flag) <FLAG_C>: New constant.
2730         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
2731         "_Atomic".
2732         (lex_one_token): Handle FLAG_C.
2733
2734 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2735
2736         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
2737         it to the ptrace call.
2738         * m68k-bsd-nat.c (store_registers): Likewise.
2739
2740 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2741
2742         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
2743         gdb_byte *.
2744         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2745         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
2746         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
2747
2748 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2749
2750         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
2751         nbsd_nat_target instead of inf_ptrace_target.
2752         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2753         nbsd_nat_target.
2754
2755 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2756
2757         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
2758         register_t.
2759
2760 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2761
2762         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
2763         it to the ptrace call.
2764         * alpha-bsd-nat.c (store_registers): Likewise.
2765
2766 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2767
2768         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
2769         includes.
2770         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
2771         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
2772         fill_fpregset): Likewise.
2773
2774 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2775
2776         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
2777         nbsd_nat_target instead of inf_ptrace_target.
2778         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2779         nbsd_nat_target.
2780
2781 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2782
2783         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
2784         register_t.
2785
2786 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2787
2788         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
2789         it to the ptrace call.
2790         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
2791         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
2792         * arm-nbsd-nat.c (store_register): Likewise.
2793         * arm-nbsd-nat.c (store_regs): Likewise.
2794         * arm-nbsd-nat.c (store_fp_register): Likewise.
2795         * arm-nbsd-nat.c (store_fp_regs): Likewise.
2796
2797 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2798
2799         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
2800         nbsd_nat_target instead of inf_ptrace_target.
2801         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
2802         nbsd_nat_target.
2803
2804 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2805
2806         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
2807         it to the ptrace call.
2808         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
2809
2810 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2811
2812         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
2813         it to the ptrace call.
2814         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
2815
2816 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2817
2818         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
2819         gdb_byte *.
2820         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
2821
2822 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2823
2824         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
2825         instead of inf_ptrace_target.
2826         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
2827         nbsd_nat_target.
2828
2829 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2830
2831         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
2832         register_t.
2833
2834 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2835
2836         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
2837         register_t.
2838
2839 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
2840
2841         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
2842         register_t.
2843
2844 2020-03-13  Tom Tromey  <tom@tromey.com>
2845
2846         * value.h (val_print): Don't declare.
2847         * valprint.h (val_print_array_elements)
2848         (val_print_scalar_formatted, generic_val_print): Don't declare.
2849         * valprint.c (generic_val_print_array): Take a struct value.
2850         (generic_val_print_ptr, generic_val_print_memberptr)
2851         (generic_val_print_bool, generic_val_print_int)
2852         (generic_val_print_char, generic_val_print_complex)
2853         (generic_val_print): Remove.
2854         (generic_value_print): Update.
2855         (do_val_print): Remove unused parameters.  Don't call
2856         la_val_print.
2857         (val_print): Remove.
2858         (common_val_print): Update.  Don't call value_check_printable.
2859         (val_print_scalar_formatted, val_print_array_elements): Remove.
2860         * rust-lang.c (rust_val_print): Remove.
2861         (rust_language_defn): Update.
2862         * p-valprint.c (pascal_val_print): Remove.
2863         (pascal_value_print_inner): Update.
2864         (pascal_object_print_val_fields, pascal_object_print_val):
2865         Remove.
2866         (pascal_object_print_static_field): Update.
2867         * p-lang.h (pascal_val_print): Don't declare.
2868         * p-lang.c (pascal_language_defn): Update.
2869         * opencl-lang.c (opencl_language_defn): Update.
2870         * objc-lang.c (objc_language_defn): Update.
2871         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
2872         * m2-lang.h (m2_val_print): Don't declare.
2873         * m2-lang.c (m2_language_defn): Update.
2874         * language.h (struct language_defn) <la_val_print>: Remove.
2875         * language.c (unk_lang_value_print_inner): Rename.  Change
2876         argument types.
2877         (unknown_language_defn, auto_language_defn): Update.
2878         * go-valprint.c (go_val_print): Remove.
2879         * go-lang.h (go_val_print): Don't declare.
2880         * go-lang.c (go_language_defn): Update.
2881         * f-valprint.c (f_val_print): Remove.
2882         * f-lang.h (f_value_print): Don't declare.
2883         * f-lang.c (f_language_defn): Update.
2884         * d-valprint.c (d_val_print): Remove.
2885         * d-lang.h (d_value_print): Don't declare.
2886         * d-lang.c (d_language_defn): Update.
2887         * cp-valprint.c (cp_print_value_fields)
2888         (cp_print_value_fields_rtti, cp_print_value): Remove.
2889         (cp_print_static_field): Update.
2890         * c-valprint.c (c_val_print_array, c_val_print_ptr)
2891         (c_val_print_struct, c_val_print_union, c_val_print_int)
2892         (c_val_print_memberptr, c_val_print): Remove.
2893         * c-lang.h (c_val_print_array, cp_print_value_fields)
2894         (cp_print_value_fields_rtti): Don't declare.
2895         * c-lang.c (c_language_defn, cplus_language_defn)
2896         (asm_language_defn, minimal_language_defn): Update.
2897         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
2898         (ada_val_print_enum): Take a struct value.
2899         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
2900         (ada_val_print): Remove.
2901         (ada_value_print_1): Update.
2902         (printable_val_type): Remove.
2903         * ada-lang.h (ada_val_print): Don't declare.
2904         * ada-lang.c (ada_language_defn): Update.
2905
2906 2020-03-13  Tom Tromey  <tom@tromey.com>
2907
2908         * valprint.c (do_val_print): Update.
2909         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
2910         a struct value.
2911         (value_to_value_object_no_release): Declare.
2912         * python/py-value.c (value_to_value_object_no_release): New
2913         function.
2914         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
2915         struct value.
2916         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
2917         function.
2918         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
2919         a struct value.
2920         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
2921         Declare.
2922         (gdbscm_apply_val_pretty_printer): Take a struct value.
2923         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
2924         value.
2925         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
2926         value.
2927         * extension-priv.h (struct extension_language_ops)
2928         <apply_val_pretty_printer>: Take a struct value.
2929         * cp-valprint.c (cp_print_value): Create a struct value.
2930         (cp_print_value): Update.
2931
2932 2020-03-13  Tom Tromey  <tom@tromey.com>
2933
2934         * ada-valprint.c (print_field_values): Call common_val_print.
2935
2936 2020-03-13  Tom Tromey  <tom@tromey.com>
2937
2938         * ada-valprint.c (val_print_packed_array_elements): Remove
2939         bitoffset and val parameters.  Call common_val_print.
2940         (ada_val_print_string): Remove offset, address, and original_value
2941         parameters.
2942         (ada_val_print_array): Update.
2943         (ada_value_print_array): New function.
2944         (ada_value_print_1): Call it.
2945
2946 2020-03-13  Tom Tromey  <tom@tromey.com>
2947
2948         * ada-valprint.c (ada_value_print): Use common_val_print.
2949
2950 2020-03-13  Tom Tromey  <tom@tromey.com>
2951
2952         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
2953
2954 2020-03-13  Tom Tromey  <tom@tromey.com>
2955
2956         * ada-valprint.c (ada_value_print_num): New function.
2957         (ada_value_print_1): Use it.
2958
2959 2020-03-13  Tom Tromey  <tom@tromey.com>
2960
2961         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
2962
2963 2020-03-13  Tom Tromey  <tom@tromey.com>
2964
2965         * ada-valprint.c (ada_value_print_ptr): New function.
2966         (ada_value_print_1): Use it.
2967
2968 2020-03-13  Tom Tromey  <tom@tromey.com>
2969
2970         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
2971         call common_val_print.
2972         (ada_val_print_1): Update.
2973         (ada_value_print_1): New function.
2974         (ada_value_print_inner): Rewrite.
2975
2976 2020-03-13  Tom Tromey  <tom@tromey.com>
2977
2978         * cp-valprint.c (cp_print_value_fields): Update.
2979         (cp_print_value): New function.
2980
2981 2020-03-13  Tom Tromey  <tom@tromey.com>
2982
2983         * m2-valprint.c (m2_value_print_inner): Use
2984         cp_print_value_fields.
2985         * cp-valprint.c (cp_print_value_fields): New function.
2986         * c-valprint.c (c_value_print_struct): New function.
2987         (c_value_print_inner): Use c_value_print_struct.
2988         * c-lang.h (cp_print_value_fields): Declare.
2989
2990 2020-03-13  Tom Tromey  <tom@tromey.com>
2991
2992         * c-valprint.c (c_value_print_array): New function.
2993         (c_value_print_inner): Use it.
2994
2995 2020-03-13  Tom Tromey  <tom@tromey.com>
2996
2997         * c-valprint.c (c_value_print_memberptr): New function.
2998         (c_value_print_inner): Use it.
2999
3000 2020-03-13  Tom Tromey  <tom@tromey.com>
3001
3002         * c-valprint.c (c_value_print_int): New function.
3003         (c_value_print_inner): Use it.
3004
3005 2020-03-13  Tom Tromey  <tom@tromey.com>
3006
3007         * c-valprint.c (c_value_print_ptr): New function.
3008         (c_value_print_inner): Use it.
3009
3010 2020-03-13  Tom Tromey  <tom@tromey.com>
3011
3012         * c-valprint.c (c_value_print_inner): Rewrite.
3013
3014 2020-03-13  Tom Tromey  <tom@tromey.com>
3015
3016         * valprint.c (generic_value_print_complex): New function.
3017         (generic_value_print): Use it.
3018
3019 2020-03-13  Tom Tromey  <tom@tromey.com>
3020
3021         * valprint.c (generic_val_print_float): Don't call
3022         val_print_scalar_formatted.
3023         (generic_val_print, generic_value_print): Update.
3024
3025 2020-03-13  Tom Tromey  <tom@tromey.com>
3026
3027         * valprint.c (generic_value_print_char): New function
3028         (generic_value_print): Use it.
3029
3030 2020-03-13  Tom Tromey  <tom@tromey.com>
3031
3032         * valprint.c (generic_value_print_int): New function.
3033         (generic_value_print): Use it.
3034
3035 2020-03-13  Tom Tromey  <tom@tromey.com>
3036
3037         * valprint.c (generic_value_print_bool): New function.
3038         (generic_value_print): Use it.
3039
3040 2020-03-13  Tom Tromey  <tom@tromey.com>
3041
3042         * valprint.c (generic_val_print_func): Simplify.
3043         (generic_val_print, generic_value_print): Update.
3044
3045 2020-03-13  Tom Tromey  <tom@tromey.com>
3046
3047         * valprint.c (generic_val_print_flags): Remove.
3048         (generic_val_print, generic_value_print): Update.
3049         (val_print_type_code_flags): Add original_value parameter.
3050
3051 2020-03-13  Tom Tromey  <tom@tromey.com>
3052
3053         * valprint.c (generic_val_print): Update.
3054         (generic_value_print): Update.
3055         * valprint.c (generic_val_print_enum): Don't call
3056         val_print_scalar_formatted.
3057
3058 2020-03-13  Tom Tromey  <tom@tromey.com>
3059
3060         * valprint.c (generic_value_print): Call generic_value_print_ptr.
3061         * valprint.c (generic_value_print_ptr): New function.
3062
3063 2020-03-13  Tom Tromey  <tom@tromey.com>
3064
3065         * valprint.c (generic_value_print): Rewrite.
3066
3067 2020-03-13  Tom Tromey  <tom@tromey.com>
3068
3069         * p-valprint.c (pascal_object_print_value_fields)
3070         (pascal_object_print_value): New functions.
3071
3072 2020-03-13  Tom Tromey  <tom@tromey.com>
3073
3074         * p-valprint.c (pascal_value_print_inner): Rewrite.
3075
3076 2020-03-13  Tom Tromey  <tom@tromey.com>
3077
3078         * f-valprint.c (f_value_print_innner): Rewrite.
3079
3080 2020-03-13  Tom Tromey  <tom@tromey.com>
3081
3082         * m2-valprint.c (m2_print_unbounded_array): New overload.
3083         (m2_print_unbounded_array): Update.
3084         (m2_print_array_contents): Take a struct value.
3085         (m2_value_print_inner): Rewrite.
3086
3087 2020-03-13  Tom Tromey  <tom@tromey.com>
3088
3089         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
3090         (d_value_print_inner): New function.
3091         * d-lang.h (d_value_print_inner): Declare.
3092         * d-lang.c (d_language_defn): Use d_value_print_inner.
3093
3094 2020-03-13  Tom Tromey  <tom@tromey.com>
3095
3096         * go-valprint.c (go_value_print_inner): New function.
3097         * go-lang.h (go_value_print_inner): Declare.
3098         * go-lang.c (go_language_defn): Use go_value_print_inner.
3099
3100 2020-03-13  Tom Tromey  <tom@tromey.com>
3101
3102         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
3103         API.
3104         (rust_val_print): Rewrite.
3105         (rust_value_print_inner): New function, from rust_val_print.
3106         (rust_language_defn): Use rust_value_print_inner.
3107
3108 2020-03-13  Tom Tromey  <tom@tromey.com>
3109
3110         * ada-valprint.c (ada_value_print_inner): New function.
3111         * ada-lang.h (ada_value_print_inner): Declare.
3112         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
3113
3114 2020-03-13  Tom Tromey  <tom@tromey.com>
3115
3116         * f-valprint.c (f_value_print_innner): New function.
3117         * f-lang.h (f_value_print_innner): Declare.
3118         * f-lang.c (f_language_defn): Use f_value_print_innner.
3119
3120 2020-03-13  Tom Tromey  <tom@tromey.com>
3121
3122         * p-valprint.c (pascal_value_print_inner): New function.
3123         * p-lang.h (pascal_value_print_inner): Declare.
3124         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
3125
3126 2020-03-13  Tom Tromey  <tom@tromey.com>
3127
3128         * m2-valprint.c (m2_value_print_inner): New function.
3129         * m2-lang.h (m2_value_print_inner): Declare.
3130         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
3131
3132 2020-03-13  Tom Tromey  <tom@tromey.com>
3133
3134         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
3135         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
3136         * c-valprint.c (c_value_print_inner): New function.
3137         * c-lang.h (c_value_print_inner): Declare.
3138         * c-lang.c (c_language_defn, cplus_language_defn)
3139         (asm_language_defn, minimal_language_defn): Use
3140         c_value_print_inner.
3141
3142 2020-03-13  Tom Tromey  <tom@tromey.com>
3143
3144         * p-valprint.c (pascal_object_print_value_fields): Now static.
3145         * p-lang.h (pascal_object_print_value_fields): Don't declare.
3146
3147 2020-03-13  Tom Tromey  <tom@tromey.com>
3148
3149         * c-valprint.c (c_val_print_array): Simplify.
3150
3151 2020-03-13  Tom Tromey  <tom@tromey.com>
3152
3153         * valprint.c (value_print_array_elements): New function.
3154         * valprint.h (value_print_array_elements): Declare.
3155
3156 2020-03-13  Tom Tromey  <tom@tromey.com>
3157
3158         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
3159         * mips-tdep.c (mips_print_register): Use
3160         value_print_scalar_formatted.
3161
3162 2020-03-13  Tom Tromey  <tom@tromey.com>
3163
3164         * valprint.h (value_print_scalar_formatted): Declare.
3165         * valprint.c (value_print_scalar_formatted): New function.
3166
3167 2020-03-13  Tom Tromey  <tom@tromey.com>
3168
3169         * valprint.h (generic_value_print): Declare.
3170         * valprint.c (generic_value_print): New function.
3171
3172 2020-03-13  Tom Tromey  <tom@tromey.com>
3173
3174         * valprint.c (do_val_print): Call la_value_print_inner, if
3175         available.
3176         * rust-lang.c (rust_language_defn): Update.
3177         * p-lang.c (pascal_language_defn): Update.
3178         * opencl-lang.c (opencl_language_defn): Update.
3179         * objc-lang.c (objc_language_defn): Update.
3180         * m2-lang.c (m2_language_defn): Update.
3181         * language.h (struct language_defn) <la_value_print_inner>: New
3182         member.
3183         * language.c (unknown_language_defn, auto_language_defn): Update.
3184         * go-lang.c (go_language_defn): Update.
3185         * f-lang.c (f_language_defn): Update.
3186         * d-lang.c (d_language_defn): Update.
3187         * c-lang.c (c_language_defn, cplus_language_defn)
3188         (asm_language_defn, minimal_language_defn): Update.
3189         * ada-lang.c (ada_language_defn): Update.
3190
3191 2020-03-13  Tom Tromey  <tom@tromey.com>
3192
3193         * c-valprint.c (c_value_print): Use common_val_print.
3194
3195 2020-03-13  Tom Tromey  <tom@tromey.com>
3196
3197         * cp-valprint.c (cp_print_static_field): Use common_val_print.
3198
3199 2020-03-13  Tom Tromey  <tom@tromey.com>
3200
3201         * f-valprint.c (f77_print_array_1, f_val_print): Use
3202         common_val_print.
3203
3204 2020-03-13  Tom Tromey  <tom@tromey.com>
3205
3206         * riscv-tdep.c (riscv_print_one_register_info): Use
3207         common_val_print.
3208
3209 2020-03-13  Tom Tromey  <tom@tromey.com>
3210
3211         * mi/mi-main.c (output_register): Use common_val_print.
3212
3213 2020-03-13  Tom Tromey  <tom@tromey.com>
3214
3215         * infcmd.c (default_print_one_register_info): Use
3216         common_val_print.
3217
3218 2020-03-13  Tom Tromey  <tom@tromey.com>
3219
3220         * valprint.h (common_val_print_checked): Declare.
3221         * valprint.c (common_val_print_checked): New function.
3222         * stack.c (print_frame_arg): Use common_val_print_checked.
3223
3224 2020-03-13  Tom Tromey  <tom@tromey.com>
3225
3226         * valprint.c (do_val_print): New function, from val_print.
3227         (val_print): Use do_val_print.
3228         (common_val_print): Use do_val_print.
3229
3230 2020-03-13  Tom Tromey  <tom@tromey.com>
3231
3232         * valprint.c (value_print): Use scoped_value_mark.
3233
3234 2020-03-13  Tom de Vries  <tdevries@suse.de>
3235
3236         PR symtab/25646
3237         * psymtab.c (partial_symtab::partial_symtab): Don't set
3238         globals_offset and statics_offset.  Push element onto
3239         current_global_psymbols and current_static_psymbols stacks.
3240         (concat): New function.
3241         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
3242         element from current_global_psymbols and current_static_psymbols
3243         stacks.  Concat popped elements to global_psymbols and
3244         static_symbols.
3245         (add_psymbol_to_list): Use current_global_psymbols and
3246         current_static_psymbols stacks.
3247         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
3248         current_static_psymbols fields.
3249
3250 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
3251
3252         * corelow.c (sniff_core_bfd): Remove.
3253         (class core_target) <m_core_vec>: Remove.
3254         (core_target::core_target): Update.
3255         (core_file_fns): Remove.
3256         (deprecated_add_core_fns): Remove.
3257         (default_core_sniffer): Remove.
3258         (sniff_core_bfd): Remove.
3259         (default_check_format): Remove.
3260         (gdb_check_format): Remove.
3261         (core_target_open): Update.
3262         (core_target::get_core_register_section): Update.
3263         (get_core_registers_cb): Update.
3264         (core_target::fetch_registers): Update.
3265         * gdbcore.h (struct core_fns): Remove.
3266         (deprecated_add_core_fns): Remove.
3267         (default_core_sniffer): Remove.
3268         (default_check_format): Remove.
3269
3270 2020-03-12  Tom Tromey  <tom@tromey.com>
3271
3272         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
3273         CORE_ADDR.
3274         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
3275
3276 2020-03-12  Tom Tromey  <tom@tromey.com>
3277
3278         * remote.c (remote_target::download_tracepoint)
3279         (remote_target::enable_tracepoint)
3280         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
3281         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
3282         sprintf_vma.
3283
3284 2020-03-12  Tom Tromey  <tom@tromey.com>
3285
3286         * symfile-mem.c: Update CORE_ADDR size assert.
3287
3288 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
3289
3290         * selftest.m4: Move to gdbsupport/.
3291         * acinclude.m4: Update path to selftest.m4.
3292
3293 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
3294
3295         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
3296         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
3297         gdbarch-selfselftests.c and selftest-arch.c.
3298         (SUBDIR_UNITTESTS_OBS): Rename to...
3299         (SELFTESTS_OBS): ... this.
3300         (COMMON_SFILES): Remove disasm-selftests.c and
3301         gdbarch-selftests.c.
3302         * configure.ac: Don't add selftest-arch.{c,o} to
3303         CONFIG_{SRCS,OBS}.
3304         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
3305         preprocessor conditions.
3306
3307 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
3308
3309         * configure.ac: Don't source bfd/development.sh.
3310         * selftest.m4: Modify comment.
3311         * configure: Re-generate.
3312
3313 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
3314
3315         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
3316         not "true" or "false".
3317         * configure: Re-generate.
3318
3319 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
3320
3321         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
3322         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
3323         renamed to arm_nbsd_supply_gregset.
3324         (fetch_register): Update to call arm_nbsd_supply_gregset.
3325         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
3326         (arm_netbsd_nat_target::fetch_registers): Update.
3327         (fetch_elfcore_registers): Removed.
3328         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
3329         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
3330         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
3331         not require NetBSD system headers.
3332         (arm_nbsd_regset): New struct.
3333         (arm_nbsd_iterate_over_regset_sections): New function.
3334         (arm_netbsd_init_abi_common): Updated to call
3335         set_gdbarch_iterate_over_regset_sections.
3336         * arm-nbsd-tdep.h: New file.
3337
3338 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
3339
3340         * symtab.c (find_pc_sect_line): Add check which prevents infinite
3341         recursion.
3342
3343 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
3344
3345         * configure: Re-generate.
3346
3347 2020-03-11  Tom Tromey  <tromey@adacore.com>
3348
3349         * ada-typeprint.c (print_choices): Fix comment.
3350
3351 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3352
3353         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
3354         previous item in the list, when the list has no items.
3355
3356 2020-03-11  Tom de Vries  <tdevries@suse.de>
3357
3358         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
3359         PROP_LOCLIST handling code.
3360
3361 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3362
3363         * buildsym-legacy.c (record_line): Pass extra parameter to
3364         record_line.
3365         * buildsym.c (buildsym_compunit::record_line): Take an extra
3366         parameter, reduce duplication in the line table, and record the
3367         is_stmt flag in the line table.
3368         * buildsym.h (buildsym_compunit::record_line): Add extra
3369         parameter.
3370         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
3371         non-statement lines.
3372         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
3373         this to the symtab builder.
3374         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
3375         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
3376         through to dwarf_record_line_1.
3377         * infrun.c (process_event_stop_test): When stepping, don't stop at
3378         a non-statement instruction, and only refresh the step info when
3379         we land in the middle of a line's range.  Also add an extra
3380         comment.
3381         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
3382         field.
3383         * record-btrace.c (btrace_find_line_range): Only record lines
3384         marked as is-statement.
3385         * stack.c (frame_show_address): Show the frame address if we are
3386         in a non-statement sal.
3387         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
3388         (maintenance_print_one_line_table): Print a header for the is_stmt
3389         column, and include is_stmt information in the output.
3390         * symtab.c (find_pc_sect_line): Find lines marked as statements in
3391         preference to non-statements.
3392         (find_pcs_for_symtab_line): Prefer is-statement entries.
3393         (find_line_common): Likewise.
3394         * symtab.h (struct linetable_entry): Add is_stmt field.
3395         (struct symtab_and_line): Likewise.
3396         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
3397         arranging the line table.
3398
3399 2020-03-07  Tom de Vries  <tdevries@suse.de>
3400
3401         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
3402         DIE.
3403
3404 2020-03-07  Tom Tromey  <tom@tromey.com>
3405
3406         * valops.c (value_literal_complex): Remove obsolete comment.
3407         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
3408         comment.
3409
3410 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
3411
3412         * infrun.h: Forward-declare thread_info.
3413         (set_step_info): Add thread_info parameter, add doc.
3414         * infrun.c (set_step_info): Add thread_info parameter, move doc
3415         to header.
3416         * infrun.c (process_event_stop_test): Pass thread to
3417         set_step_info call.
3418         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
3419         set_step_info.
3420         (prepare_one_step): Add thread_info parameter, pass it to
3421         set_step_frame and prepare_one_step (recursive) call.
3422         (step_1): Pass thread to prepare_one_step call.
3423         (step_command_fsm::should_stop): Pass thread to
3424         prepare_one_step.
3425         (until_next_fsm): Pass thread to set_step_frame call.
3426         (finish_command): Pass thread to set_step_info call.
3427
3428 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
3429
3430         * windows-tdep.c (windows_solib_create_inferior_hook):
3431         Check if inferior is running.
3432
3433 2020-03-06  Tom de Vries  <tdevries@suse.de>
3434
3435         * NEWS: Fix "the the".
3436         * ctfread.c: Same.
3437
3438 2020-03-06  Tom de Vries  <tdevries@suse.de>
3439
3440         * psymtab.c (psymtab_to_symtab): Don't print "done.".
3441
3442 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3443
3444         * .dir-locals.el: Add a comment referencing the other copies of
3445         this file.
3446
3447 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
3448
3449         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
3450         psargs.
3451
3452 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3453
3454         * .gitattributes: New file.
3455
3456 2020-03-04  Tom Tromey  <tom@tromey.com>
3457
3458         * symmisc.c (print_symbol_bcache_statistics)
3459         (print_objfile_statistics): Update.
3460         * symfile.c (allocate_symtab): Use intern.
3461         * psymtab.c (partial_symtab::partial_symtab): Use intern.
3462         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
3463         macro_cache>: Remove.
3464         <string_cache>: New member.
3465         (struct objfile) <intern>: New methods.
3466         * elfread.c (elf_symtab_read): Use intern.
3467         * dwarf2/read.c (fixup_go_packaging): Intern package name.
3468         (dwarf2_compute_name, dwarf2_physname)
3469         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
3470         names.
3471         (guess_partial_die_structure_name): Update.
3472         (partial_die_info::fixup): Intern name.
3473         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
3474         name.
3475         (dwarf2_name): Intern name.  Update.
3476         * buildsym.c (buildsym_compunit::get_macro_table): Use
3477         string_cache.
3478
3479 2020-03-04  Tom Tromey  <tom@tromey.com>
3480
3481         * jit.c (bfd_open_from_target_memory): Make "target" const.
3482         * corefile.c (gnutarget): Now const.
3483         * gdbcore.h (gnutarget): Now const.
3484
3485 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
3486
3487         * NEWS: Mention support for WOW64 processes.
3488         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
3489         (amd64_windows_segment_register_p): Remove static.
3490         (_initialize_amd64_windows_nat): Update.
3491         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
3492         * i386-windows-nat.c (context_offset): Update.
3493         (i386_mappings): Rename and remove static.
3494         (i386_windows_segment_register_p): Remove static.
3495         (_initialize_i386_windows_nat): Update.
3496         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
3497         (STATUS_WX86_SINGLE_STEP): New macro.
3498         (EnumProcessModulesEx): New macro.
3499         (Wow64SuspendThread): New macro.
3500         (Wow64GetThreadContext): New macro.
3501         (Wow64SetThreadContext): New macro.
3502         (Wow64GetThreadSelectorEntry): New macro.
3503         (windows_set_context_register_offsets): Add static.
3504         (windows_set_segment_register_p): Likewise.
3505         (windows_add_thread): Adapt for WOW64 processes.
3506         (windows_fetch_one_register): Likewise.
3507         (windows_nat_target::fetch_registers): Likewise.
3508         (windows_store_one_register): Likewise.
3509         (display_selector): Likewise.
3510         (display_selectors): Likewise.
3511         (handle_exception): Likewise.
3512         (windows_continue): Likewise.
3513         (windows_nat_target::resume): Likewise.
3514         (windows_add_all_dlls): Likewise.
3515         (do_initial_windows_stuff): Likewise.
3516         (windows_nat_target::attach): Likewise.
3517         (windows_get_exec_module_filename): Likewise.
3518         (windows_nat_target::create_inferior): Likewise.
3519         (windows_xfer_siginfo): Likewise.
3520         (_initialize_loadable): Initialize Wow64SuspendThread,
3521         Wow64GetThreadContext, Wow64SetThreadContext,
3522         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
3523         * windows-nat.h (windows_set_context_register_offsets):
3524         Remove declaration.
3525         (windows_set_segment_register_p): Likewise.
3526         (i386_windows_segment_register_p): Add declaration.
3527         (amd64_windows_segment_register_p): Likewise.
3528
3529 2020-03-04  Luis Machado  <luis.machado@linaro.org>
3530
3531         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
3532         in "info registers" for AArch64/ARM.
3533
3534         The change caused "info registers" to not print GPR's.
3535
3536         gdb/ChangeLog:
3537
3538         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
3539
3540         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
3541         when reg->group is empty and reggroup is not.
3542
3543 2020-03-03  Tom Tromey  <tromey@adacore.com>
3544
3545         * dwarf2/frame.c (struct dwarf2_frame_cache)
3546         <checked_tailcall_bottom, entry_cfa_sp_offset,
3547         entry_cfa_sp_offset_p>: Remove members.
3548         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
3549         (dwarf2_frame_prev_register): Don't call
3550         dwarf2_tailcall_sniffer_first.
3551         (dwarf2_append_unwinders): Don't append tailcall unwinder.
3552         * frame-unwind.c (add_unwinder): New fuction.
3553         (frame_unwind_init): Use it.  Add tailcall unwinder.
3554
3555 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3556             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3557
3558         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
3559         value should be printed as true.
3560
3561 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
3562
3563         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
3564         (windows_init_abi): Set and use windows_so_ops.
3565
3566 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3567
3568         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
3569         when verifying if dealing with a convenience variable.
3570
3571 2020-03-03  Luis Machado  <luis.machado@linaro.org>
3572
3573         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
3574
3575 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
3576
3577         * infrun.c (gdbarch_supports_displaced_stepping): New.
3578         (use_displaced_stepping): Break up conditions in smaller pieces.
3579         Use gdbarch_supports_displaced_stepping.
3580         (displaced_step_prepare_throw): Use
3581         gdbarch_supports_displaced_stepping.
3582
3583 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3584
3585         * NEWS: Mention new behaviour of the history filename.
3586         * top.c (write_history_p): Add comment.
3587         (show_write_history_p): Add header comment, give a different
3588         message when history writing is on, but the history filename is
3589         empty.
3590         (history_filename): Add comment.
3591         (history_filename_empty): New function.
3592         (show_history_filename): Add header comment, give a different
3593         message when the filename is empty.
3594         (init_history): Compare history_filename against nullptr, and only
3595         read history if the filename is not empty.
3596         (set_history_filename): Add header comment, and only make
3597         non-empty filenames absolute.
3598         (init_main): Make the filename argument to 'set history filename'
3599         optional.
3600
3601 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
3602
3603         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
3604         (arm_supply_vfpregset): ...this, and update to use VFP registers.
3605         (fetch_fp_register): Update.
3606         (fetch_fp_regs): Update.
3607         (store_fp_register): Update.
3608         (store_fp_regs): Update.
3609         (arm_netbsd_nat_target::read_description): New function.
3610         (fetch_elfcore_registers): Update.
3611
3612 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
3613
3614         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
3615         general_thread if the stop reply is missing a thread-id.
3616         (remote_target::process_stop_reply): Use the first non-exited
3617         thread if the target didn't pass a thread-id.
3618         * infrun.c (do_target_wait): Move call to
3619         switch_to_inferior_no_thread to ....
3620         (do_target_wait_1): ... here.
3621
3622 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
3623
3624         * debuginfod-support.c: Include defs.h first.
3625
3626 2020-02-28  Tom de Vries  <tdevries@suse.de>
3627
3628         * symfile.c (set_initial_language): Use default language for lookup.
3629
3630 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
3631
3632         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
3633         reader variable, pass `this` to read_cutu_die_from_dwo.
3634
3635 2020-02-27  Aaron Merey  <amerey@redhat.com>
3636
3637         * source.c (open_source_file): Check for nullptr when computing
3638         srcpath.
3639
3640 2020-02-27  Tom Tromey  <tromey@adacore.com>
3641
3642         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
3643         member.
3644         (dwarf2_add_field): Don't update nfields.
3645         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
3646
3647 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
3648
3649         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
3650         abs.
3651
3652 2020-02-26  Tom Tromey  <tom@tromey.com>
3653
3654         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
3655         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
3656         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
3657         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
3658         per_cu_data.
3659
3660 2020-02-26  Tom Tromey  <tom@tromey.com>
3661
3662         * dwarf2/index-write.c (psym_index_map): Change type.
3663         (add_address_entry_worker, write_one_signatured_type)
3664         (recursively_count_psymbols, recursively_write_psymbols)
3665         (class debug_names, psyms_seen_size, write_gdbindex)
3666         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
3667
3668 2020-02-26  Aaron Merey  <amerey@redhat.com>
3669
3670         * Makefile.in: Handle optional debuginfod support.
3671         * NEWS: Update.
3672         * README: Add --with-debuginfod summary.
3673         * config.in: Regenerate.
3674         * configure: Regenerate.
3675         * configure.ac: Handle optional debuginfod support.
3676         * debuginfod-support.c: debuginfod helper functions.
3677         * debuginfod-support.h: Ditto.
3678         * doc/gdb.texinfo: Add --with-debuginfod to configure options
3679         summary.
3680         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
3681         when a dwz file cannot be found.
3682         * elfread.c (elf_symfile_read): Query debuginfod servers when a
3683         debuginfo file cannot be found.
3684         * source.c (open_source_file): Query debuginfod servers when a
3685         source file cannot be found.
3686         * top.c (print_gdb_configuration): Include
3687         --{with,without}-debuginfod in the output.
3688
3689 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
3690
3691         * thread.c (thr_try_catch_cmd): Print thread name.
3692
3693 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
3694
3695         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
3696         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3697         dwarf2_fetch_die_type_sect_off): Move to...
3698         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
3699         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3700         dwarf2_fetch_die_type_sect_off): ... here.
3701         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
3702         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
3703         dwarf2_fetch_die_type_sect_off): Move doc to header file.
3704
3705 2020-02-26  Tom de Vries  <tdevries@suse.de>
3706
3707         PR gdb/25603
3708         * symfile.c (set_initial_language): Exit-early if
3709         language_mode == language_mode_manual.
3710
3711 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
3712
3713         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
3714         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
3715         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
3716
3717 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3718
3719         * gdbtypes.c (create_array_type_with_stride): Handle negative
3720         array strides.
3721         * valarith.c (value_subscripted_rvalue): Likewise.
3722
3723 2020-02-25  Luis Machado  <luis.machado@linaro.org>
3724
3725         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
3726
3727 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
3728
3729         * loc.h (dwarf2_get_die_type): Move to...
3730         * read.h (dwarf2_get_die_type): ... here.
3731         * read.c (dwarf2_get_die_type): Move doc to header.
3732
3733 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
3734
3735         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
3736         'gnulib/Makefile.in' to the list.
3737
3738 2020-02-24  Tom Tromey  <tom@tromey.com>
3739
3740         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
3741         Remove.
3742         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
3743         XOBNEWVEC.
3744
3745 2020-02-24  Tom Tromey  <tom@tromey.com>
3746
3747         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
3748         New method.
3749         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
3750         (dw2_do_instantiate_symtab, dw2_get_file_names)
3751         (build_type_psymtab_dependencies, load_full_type_unit): Update.
3752
3753 2020-02-24  Tom Tromey  <tom@tromey.com>
3754
3755         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
3756         make_scoped_restore.
3757         (dwarf2_psymtab::read_symtab): Don't clear
3758         reading_partial_symbols.
3759
3760 2020-02-24  Tom de Vries  <tdevries@suse.de>
3761
3762         PR gdb/25592
3763         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
3764
3765 2020-02-24  Tom de Vries  <tdevries@suse.de>
3766
3767         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
3768         commands layout next/prev/regs.
3769
3770 2020-02-22  Tom Tromey  <tom@tromey.com>
3771
3772         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
3773         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
3774
3775 2020-02-22  Tom Tromey  <tom@tromey.com>
3776
3777         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
3778
3779 2020-02-22  Tom Tromey  <tom@tromey.com>
3780
3781         * tui/tui-win.c (_initialize_tui_win): Add usage text.
3782         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
3783         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
3784         * tui/tui.c (_initialize_tui): Add usage text.
3785
3786 2020-02-22  Tom Tromey  <tom@tromey.com>
3787
3788         * tui/tui-win.c (tui_set_focus_command)
3789         (tui_set_win_height_command): Use error_no_arg.
3790         (_initialize_tui_win): Update help text.
3791         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
3792
3793 2020-02-22  Tom Tromey  <tom@tromey.com>
3794
3795         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
3796         * tui/tui-disasm.h (struct tui_disasm_window)
3797         <display_start_addr>: Declare.
3798         * tui/tui-source.h (struct tui_source_window)
3799         <display_start_addr>: Declare.
3800         * tui/tui-winsource.h (struct tui_source_window_base)
3801         <show_source_line, display_start_addr>: New methods.
3802         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
3803         Rename and move to protected section.
3804         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
3805         (tui_source_window_base::do_erase_source_content): Update.
3806         (tui_source_window_base::show_source_line): Now a method.
3807         (tui_source_window_base::show_source_content)
3808         (tui_source_window_base::tui_source_window_base)
3809         (tui_source_window_base::rerender)
3810         (tui_source_window_base::refill)
3811         (tui_source_window_base::do_scroll_horizontal)
3812         (tui_source_window_base::set_is_exec_point_at)
3813         (tui_source_window_base::update_breakpoint_info)
3814         (tui_source_window_base::update_exec_info): Update.
3815         * tui/tui-source.c (tui_source_window::set_contents)
3816         (tui_source_window::showing_source_p)
3817         (tui_source_window::do_scroll_vertical)
3818         (tui_source_window::location_matches_p)
3819         (tui_source_window::line_is_displayed): Update.
3820         (tui_source_window::display_start_addr): New method.
3821         * tui/tui-disasm.c (tui_disasm_window::set_contents)
3822         (tui_disasm_window::do_scroll_vertical)
3823         (tui_disasm_window::location_matches_p): Update.
3824         (tui_disasm_window::display_start_addr): New method.
3825
3826 2020-02-22  Tom Tromey  <tom@tromey.com>
3827
3828         * NEWS: Add entry for gdb.register_window_type.
3829         * tui/tui-layout.h (window_factory): New typedef.
3830         (tui_register_window): Declare.
3831         * tui/tui-layout.c (saved_tui_windows): New global.
3832         (tui_apply_current_layout): Use it.
3833         (tui_register_window): New function.
3834         * python/python.c (do_start_initialization): Call
3835         gdbpy_initialize_tui.
3836         (python_GdbMethods): Add "register_window_type" function.
3837         * python/python-internal.h (gdbpy_register_tui_window)
3838         (gdbpy_initialize_tui): Declare.
3839         * python/py-tui.c: New file.
3840         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
3841
3842 2020-02-22  Tom Tromey  <tom@tromey.com>
3843
3844         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
3845
3846 2020-02-22  Tom Tromey  <tom@tromey.com>
3847
3848         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
3849         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
3850         * tui/tui-data.c (tui_set_win_with_focus): Remove.
3851         (tui_set_win_focus_to): Move from tui-win.c.
3852
3853 2020-02-22  Tom Tromey  <tom@tromey.com>
3854
3855         * tui/tui-layout.c (make_standard_window, get_locator_window): New
3856         functions.
3857         (known_window_types): New global.
3858         (tui_get_window_by_name): Reimplement.
3859         (initialize_known_windows): New function.
3860         (validate_window_name): Rewrite.
3861         (_initialize_tui_layout): Call initialize_known_windows.
3862
3863 2020-02-22  Tom Tromey  <tom@tromey.com>
3864
3865         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
3866         Remove constants.
3867         * tui/tui-winsource.h (struct tui_source_window_base)
3868         <tui_source_window_base>: Remove parameter.
3869         * tui/tui-winsource.c
3870         (tui_source_window_base::tui_source_window_base): Remove
3871         parameter.
3872         (tui_source_window_base::refill): Update.
3873         * tui/tui-stack.h (struct tui_locator_window)
3874         <tui_locator_window>: Update.
3875         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
3876         Default the constructor.
3877         * tui/tui-regs.h (struct tui_data_item_window)
3878         <tui_data_item_window>: Default the constructor.
3879         (struct tui_data_window) <tui_data_window>: Likewise.
3880         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
3881         Default the constructor.
3882         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
3883         Default the constructor.
3884         <type>: Remove.
3885         (struct tui_win_info) <tui_win_info>: Default the constructor.
3886         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
3887         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
3888         Default the constructor.
3889
3890 2020-02-22  Tom Tromey  <tom@tromey.com>
3891
3892         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
3893         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
3894         * tui/tui-win.c (tui_resize_all): Don't call
3895         tui_delete_invisible_windows.
3896         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
3897         done.
3898         (tui_set_layout): Update.
3899         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
3900         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
3901         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
3902
3903 2020-02-22  Tom Tromey  <tom@tromey.com>
3904
3905         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
3906         correctly.
3907
3908 2020-02-22  Tom Tromey  <tom@tromey.com>
3909
3910         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
3911
3912 2020-02-22  Tom Tromey  <tom@tromey.com>
3913
3914         * tui/tui-winsource.h (struct tui_source_window_iterator)
3915         <inner_iterator>: New etytypedef.
3916         <tui_source_window_iterator>: Take "end" parameter.
3917         <tui_source_window_iterator>: Take iterator.
3918         <operator*, advance>: Update.
3919         <m_iter>: Change type.
3920         <m_end>: New field.
3921         (struct tui_source_windows) <begin, end>: Update.
3922         * tui/tui-layout.c (tui_windows): New global.
3923         (tui_apply_current_layout): Clear tui_windows.
3924         (tui_layout_window::apply): Update tui_windows.
3925         * tui/tui-data.h (tui_windows): Declare.
3926         (all_tui_windows): Now inline function.
3927         (class tui_window_iterator, struct all_tui_windows): Remove.
3928
3929 2020-02-22  Tom Tromey  <tom@tromey.com>
3930
3931         PR tui/17850:
3932         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
3933         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
3934         "height" argument.
3935         (class tui_layout_window) <get_sizes>: Likewise.
3936         (class tui_layout_split) <tui_layout_split>: Add "vertical"
3937         argument.
3938         <get_sizes>: Add "height" argument.
3939         <m_vertical>: New field.
3940         * tui/tui-layout.c (tui_layout_split::clone): Update.
3941         (tui_layout_split::get_sizes): Add "height" argument.
3942         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
3943         (tui_new_layout_command): Parse "-horizontal".
3944         (_initialize_tui_layout): Update help string.
3945         (tui_layout_split::specification): Add "-horizontal" when needed.
3946         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
3947         argument.
3948         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
3949         New methods.
3950
3951 2020-02-22  Tom Tromey  <tom@tromey.com>
3952
3953         * tui/tui-layout.h (enum tui_adjust_result): New.
3954         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
3955         (class tui_layout_window) <adjust_size>: Return
3956         tui_adjust_result.  Rewrite.
3957         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
3958         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
3959
3960 2020-02-22  Tom Tromey  <tom@tromey.com>
3961
3962         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
3963         parameter and return types.
3964         (class tui_layout_base) <specification>: Add "depth".
3965         (class tui_layout_window) <specification>: Add "depth".
3966         (class tui_layout_split) <specification>: Add "depth".
3967         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
3968         and return types.
3969         (tui_new_layout_command): Parse sub-layouts.
3970         (_initialize_tui_layout): Update help string.
3971         (tui_layout_window::specification): Add "depth".
3972         (add_layout_command): Update.
3973
3974 2020-02-22  Tom Tromey  <tom@tromey.com>
3975
3976         * NEWS: Add "tui new-layout" item.
3977         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
3978         Add new-layout command to help text.
3979         (validate_window_name): New function.
3980         (tui_new_layout_command): New function.
3981         (_initialize_tui_layout): Register "new-layout".
3982         (tui_layout_window::specification): New method.
3983         (tui_layout_window::specification): New method.
3984         * tui/tui-layout.h (class tui_layout_base) <specification>: New
3985         method.
3986         (class tui_layout_window) <specification>: New method.
3987         (class tui_layout_split) <specification>: New method.
3988
3989 2020-02-22  Tom Tromey  <tom@tromey.com>
3990
3991         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
3992         * tui/tui-win.c (window_name_completer): Update comment.
3993         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
3994         Declare method.
3995         (class tui_layout_window) <replace_window>: Likewise.
3996         (class tui_layout_split) <replace_window>: Likewise.
3997         (tui_set_layout): Don't declare.
3998         (tui_set_initial_layout): Declare function.
3999         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
4000         (asm_regs_layout): New globals.
4001         (tui_current_layout, show_layout): Remove.
4002         (tui_set_layout, tui_add_win_to_layout): Rewrite.
4003         (find_layout, tui_apply_layout): New function.
4004         (layout_completer): Remove.
4005         (tui_next_layout): Reimplement.
4006         (tui_next_layout_command): New function.
4007         (tui_set_initial_layout, tui_prev_layout_command): New functions.
4008         (tui_regs_layout): Reimplement.
4009         (tui_regs_layout_command): New function.
4010         (extract_display_start_addr): Rewrite.
4011         (next_layout, prev_layout): Remove.
4012         (tui_layout_window::replace_window): New method.
4013         (tui_layout_split::replace_window): New method.
4014         (destroy_layout): New function.
4015         (layout_list): New global.
4016         (add_layout_command): New function.
4017         (initialize_layouts): Update.
4018         (tui_layout_command): New function.
4019         (_initialize_tui_layout): Install "layout" commands.
4020         * tui/tui-data.h (enum tui_layout_type): Remove.
4021         (tui_current_layout): Don't declare.
4022
4023 2020-02-22  Tom Tromey  <tom@tromey.com>
4024
4025         * tui/tui-regs.c (tui_reg_layout): Remove.
4026         (tui_reg_command): Use tui_regs_layout.
4027         * tui/tui-layout.h (tui_reg_command): Declare.
4028         * tui/tui-layout.c (tui_reg_command): New function.
4029
4030 2020-02-22  Tom Tromey  <tom@tromey.com>
4031
4032         * tui/tui.c (tui_rl_delete_other_windows): Call
4033         tui_remove_some_windows.
4034         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
4035         Declare method.
4036         (class tui_layout_window) <remove_windows>: New method.
4037         (class tui_layout_split) <remove_windows>: Declare.
4038         (tui_remove_some_windows): Declare.
4039         * tui/tui-layout.c (tui_remove_some_windows): New function.
4040         (tui_layout_split::remove_windows): New method.
4041
4042 2020-02-22  Tom Tromey  <tom@tromey.com>
4043
4044         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
4045         * tui/tui-layout.h (tui_next_layout): Declare.
4046         * tui/tui-layout.c (tui_next_layout): New function.
4047
4048 2020-02-22  Tom Tromey  <tom@tromey.com>
4049
4050         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
4051         correct coordinates.
4052
4053 2020-02-22  Tom Tromey  <tom@tromey.com>
4054
4055         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
4056         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
4057         DATA_WIN case.
4058
4059 2020-02-22  Tom Tromey  <tom@tromey.com>
4060
4061         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
4062         TUI_DISASM_WIN, not tui_win_list.
4063
4064 2020-02-22  Tom Tromey  <tom@tromey.com>
4065
4066         * valprint.c (generic_val_print_enum_1)
4067         (val_print_type_code_flags): Style member names.
4068         * rust-lang.c (val_print_struct, rust_print_enum)
4069         (rust_print_struct_def, rust_internal_print_type): Style member
4070         names.
4071         * p-valprint.c (pascal_object_print_value_fields): Style member
4072         names.  Only call fprintf_symbol_filtered for static members.
4073         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
4074         * f-valprint.c (f_val_print): Style member names.
4075         * f-typeprint.c (f_type_print_base): Style member names.
4076         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
4077         call fprintf_symbol_filtered for static members.
4078         (cp_print_class_member): Style member names.
4079         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
4080         member names.
4081         * ada-valprint.c (ada_print_scalar): Style enum names.
4082         (ada_val_print_enum): Likewise.
4083         * ada-typeprint.c (print_enum_type): Style enum names.
4084
4085 2020-02-21  Tom Tromey  <tom@tromey.com>
4086
4087         * psympriv.h (struct partial_symtab): Update comment.
4088
4089 2020-02-21  Tom Tromey  <tromey@adacore.com>
4090
4091         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
4092         type is CORE_ADDR.
4093
4094 2020-02-21  Tom de Vries  <tdevries@suse.de>
4095
4096         PR gdb/25534
4097         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
4098         if dependencies[i]->user != NULL.
4099
4100 2020-02-21  Ali Tamur  <tamur@google.com>
4101
4102         * dwarf2/read.c (dwarf2_name): Add null check.
4103
4104 2020-02-20  Tom Tromey  <tom@tromey.com>
4105
4106         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
4107         ">=", in binary search.
4108         (dwarf2_find_containing_comp_unit): New overload.
4109         (run_test): New self-test.
4110         (_initialize_dwarf2_read): Register new test.
4111
4112 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
4113
4114         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
4115         * riscv-tdep.h: Likewise.
4116         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
4117         rv32-only CSR.
4118         * features/riscv/64bit-csr.xml: Regenerated.
4119
4120 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4121             Tom Tromey  <tom@tromey.com>
4122
4123         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
4124         of 'fputc_unfiltered'.
4125         (putchar_unfiltered): Call 'fputc_unfiltered'.
4126         (fputc_unfiltered): Call 'fputs_unfiltered'.
4127
4128 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
4129
4130         * config.in: Regenerate.
4131         * configure: Regenerate.
4132         * configure.ac: Add --with-python-libdir option.
4133         * main.c: Use WITH_PYTHON_LIBDIR.
4134
4135 2020-02-19  Tom Tromey  <tom@tromey.com>
4136
4137         * symtab.c (general_symbol_info::compute_and_set_names): Use
4138         obstack_strndup.  Simplify call to symbol_set_demangled_name.
4139
4140 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
4141
4142         * dwarf2/read.c (allocate_signatured_type_table,
4143         allocate_dwo_unit_table, allocate_type_unit_groups_table,
4144         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
4145         Remove objfile parameter, update all callers.
4146
4147 2020-02-19  Doug Evans  <dje@google.com>
4148
4149         PR rust/25535
4150         * rust-lang.c (rust_print_enum): Apply embedded_offset to
4151         rust_enum_variant calculation.
4152
4153 2020-02-19  Tom Tromey  <tromey@adacore.com>
4154
4155         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
4156
4157 2020-02-19  Tom Tromey  <tromey@adacore.com>
4158
4159         * ada-lang.c (cache_symbol): Use obstack_strdup.
4160
4161 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
4162
4163         * configure: Regenerate.
4164
4165 2020-02-19  Tom Tromey  <tromey@adacore.com>
4166
4167         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
4168         NULL check.
4169
4170 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
4171
4172         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
4173
4174 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
4175
4176         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
4177         if GDBSERVER is not defined.
4178         (riscv_tdesc_cache): Likewise, also store const target_desc.
4179         (STATIC_IN_GDB): Define.
4180         (riscv_create_target_description): Update declaration with
4181         STATIC_IN_GDB.
4182         (riscv_lookup_target_description): New function, only define if
4183         GDBSERVER is not defined.
4184         * arch/riscv.h (riscv_create_target_description): Declare only
4185         when GDBSERVER is defined.
4186         (riscv_lookup_target_description): New declaration when GDBSERVER
4187         is not defined.
4188         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
4189         (riscv_linux_read_features): ...this, and return
4190         riscv_gdbarch_features instead of target_desc.
4191         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
4192         (riscv_linux_read_description): Rename to...
4193         (riscv_linux_read_features): ...this.
4194         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
4195         Update to use riscv_gdbarch_features and
4196         riscv_lookup_target_description.
4197         * riscv-tdep.c (riscv_find_default_target_description): Use
4198         riscv_lookup_target_description instead of
4199         riscv_create_target_description.
4200
4201 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
4202
4203         * valprint.c (generic_val_print_enum_1): When printing a flag
4204         enum with value 0 and there is no enumerator with value 0, print
4205         just "0" instead of "(unknown: 0x0)".
4206
4207 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
4208
4209         * valprint.c (generic_val_print_enum_1): Print unknown part of
4210         flag enum in hex.
4211
4212 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
4213
4214         * dwarf2/read.c (update_enumeration_type_from_children): Allow
4215         flag enums to contain duplicate enumerators.
4216         * valprint.c (generic_val_print_enum_1): Update comment.
4217
4218 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
4219
4220         * dwarf2/read.c: Include "count-one-bits.h".
4221         (update_enumeration_type_from_children): If an enumerator has
4222         multiple bits set, don't treat the enumeration as a "flag enum".
4223         * valprint.c (generic_val_print_enum_1): Assert that enumerators
4224         of flag enums have 0 or 1 bit set.
4225
4226 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4227
4228         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
4229         conversion.
4230         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
4231         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
4232         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
4233         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
4234         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
4235
4236 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
4237
4238         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
4239
4240 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
4241
4242         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
4243         displaced_step_closure_up.
4244         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
4245         (struct displaced_step_closure_up):
4246         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
4247         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
4248         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
4249         Likewise.
4250         * gdbarch.sh (displaced_step_copy_insn): Likewise.
4251         * gdbarch.c, gdbarch.h: Re-generate.
4252         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
4253         displaced_step_closure_up.
4254         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
4255         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
4256         * infrun.h (displaced_step_closure_up): New type alias.
4257         (struct displaced_step_inferior_state) <step_closure>: Change
4258         type to displaced_step_closure_up.
4259         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
4260         displaced_step_closure_up.
4261         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
4262
4263 2020-02-14  Tom Tromey  <tom@tromey.com>
4264
4265         * minidebug.c (gnu_debug_key): New global.
4266         (find_separate_debug_file_in_section): Use it.
4267
4268 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
4269
4270         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
4271         std::unique_ptr.
4272         * gdbarch.c: Re-generate.
4273         * gdbarch.h: Re-generate.
4274         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
4275         change.
4276         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
4277         type to std::unique_ptr.
4278         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
4279         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
4280         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
4281         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
4282         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
4283         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
4284         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
4285         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
4286         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
4287
4288 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
4289
4290         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
4291         std::unique_ptr.
4292         (displaced_step_clear): Rename to...
4293         (displaced_step_reset): ... this.  Just call displaced->reset ().
4294         (displaced_step_clear_cleanup): Rename to...
4295         (displaced_step_reset_cleanup): ... this.
4296         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
4297         (displaced_step_fixup): Likewise.
4298         (resume_1): Likewise.
4299         (handle_inferior_event): Restore child's memory before calling
4300         displaced_step_fixup on the parent.
4301         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
4302         to std::unique_ptr.
4303         <step_closure>: Change type to std::unique_ptr.
4304
4305 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
4306
4307         * arm-tdep.c: Include count-one-bits.h.
4308         (cleanup_block_store_pc): Use count_one_bits.
4309         (cleanup_block_load_pc): Use count_one_bits.
4310         (arm_copy_block_xfer): Use count_one_bits.
4311         (thumb2_copy_block_xfer): Use count_one_bits.
4312         (thumb_copy_pop_pc_16bit): Use count_one_bits.
4313         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
4314         (thumb_get_next_pcs_raw): Use count_one_bits.
4315         (arm_get_next_pcs_raw): Use count_one_bits_l.
4316         * arch/arm.c (bitcount): Remove.
4317         * arch/arm.h (bitcount): Remove.
4318
4319 2020-02-14  Tom Tromey  <tromey@adacore.com>
4320
4321         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
4322         Update.
4323         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
4324         * dwarf2/loc.c (call_site_find_chain_1): Return
4325         unique_xmalloc_ptr.
4326         (call_site_find_chain): Likewise.
4327
4328 2020-02-14  Richard Biener  <rguenther@suse.de>
4329
4330         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
4331         on expression with division operators.
4332
4333 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4334
4335         * MAINTAINERS (Write After Approval): Adding myself.
4336
4337 2020-02-12  Tom Tromey  <tom@tromey.com>
4338
4339         * event-loop.c (event_data, gdb_event, event_handler_func):
4340         Remove.
4341
4342 2020-02-12  Tom Tromey  <tom@tromey.com>
4343
4344         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
4345         (dwarf2_frame_objfile_data): Add comment.
4346         (find_comp_unit, set_comp_unit): New functions.
4347         (dwarf2_frame_find_fde): Use find_comp_unit.
4348         (dwarf2_build_frame_info): Use set_comp_unit.
4349
4350 2020-02-12  Tom Tromey  <tom@tromey.com>
4351
4352         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
4353         (comp_unit): Don't initialize objfile.
4354         (execute_cfa_program): Add text_offset parameter.
4355         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
4356         (dwarf2_frame_cache): Update.
4357         (dwarf2_build_frame_info): Don't set "objfile" member.
4358
4359 2020-02-12  Tom Tromey  <tom@tromey.com>
4360
4361         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
4362         (decode_frame_entry): Likewise.
4363         (dwarf2_build_frame_info): Update.
4364
4365 2020-02-12  Tom Tromey  <tom@tromey.com>
4366
4367         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
4368         (decode_frame_entry_1): Use the comp_unit obstack.
4369
4370 2020-02-12  Tom Tromey  <tom@tromey.com>
4371
4372         * dwarf2/frame.c (struct comp_unit): Add initializers and
4373         constructor.
4374         (dwarf2_frame_objfile_data): Store a comp_unit.
4375         (dwarf2_frame_find_fde): Update.
4376         (dwarf2_build_frame_info): Use "new".
4377
4378 2020-02-12  Tom Tromey  <tom@tromey.com>
4379
4380         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
4381         (dwarf2_fde_table): Typedef for std::vector.
4382         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
4383         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
4384         (decode_frame_entry): Update.
4385         (dwarf2_build_frame_info): Use "new".
4386
4387 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
4388
4389         * arm-tdep.c (arm_gdbarch_init): Update.
4390         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
4391         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
4392         have_neon, is_m>: Change to bool.
4393
4394 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
4395
4396         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
4397
4398 2020-02-12  Tom Tromey  <tom@tromey.com>
4399
4400         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
4401
4402 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
4403
4404         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
4405         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
4406
4407 2020-02-11  Tom Tromey  <tom@tromey.com>
4408
4409         * psymtab.h: Update comment.
4410
4411 2020-02-11  Tom Tromey  <tom@tromey.com>
4412
4413         * gdb_obstack.h (struct auto_obstack): Use
4414         DISABLE_COPY_AND_ASSIGN.
4415
4416 2020-02-11  Tom Tromey  <tom@tromey.com>
4417
4418         * dwarf2/frame.h (struct objfile): Don't forward declare.
4419
4420 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
4421
4422         * cris-tdep.c (cris_supply_gregset): Change signature to match
4423         what struct regset expects.
4424         (cris_regset): New struct.
4425         (fetch_core_registers): Remove.
4426         (cris_iterate_over_regset_sections): New function.
4427         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
4428         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
4429
4430 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
4431
4432         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
4433         registers.
4434
4435 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
4436
4437         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
4438
4439 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
4440
4441         * configure: Re-generate.
4442
4443 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
4444
4445         * configure: Re-generate.
4446
4447 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
4448
4449         * acinclude: Update warning.m4 path.
4450         * warning.m4: Move to gdbsupport.
4451
4452 2020-02-11  Tom Tromey  <tromey@adacore.com>
4453
4454         * remote.c (remote_console_output): Update.
4455         * printcmd.c (printf_command): Update.
4456         * event-loop.c (gdb_wait_for_event): Update.
4457         * linux-nat.c (sigchld_handler): Update.
4458         * remote-sim.c (gdb_os_write_stdout): Update.
4459         (gdb_os_flush_stdout): Update.
4460         (gdb_os_flush_stderr): Update.
4461         (gdb_os_write_stderr): Update.
4462         * exceptions.c (print_exception): Update.
4463         * remote-fileio.c (remote_fileio_func_read): Update.
4464         (remote_fileio_func_write): Update.
4465         * tui/tui.c (tui_enable): Update.
4466         * tui/tui-interp.c (tui_interp::init): Update.
4467         * utils.c (init_page_info): Update.
4468         (putchar_unfiltered, fputc_unfiltered): Update.
4469         (gdb_flush): Update.
4470         (emit_style_escape): Update.
4471         (flush_wrap_buffer, fputs_maybe_filtered): Update.
4472         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
4473         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
4474         (stderr_file::write): Update.
4475         (stderr_file::puts): Update.
4476         * ui-file.h (ui_file_isatty, ui_file_write)
4477         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
4478         (ui_file_puts): Don't declare.
4479
4480 2020-02-10  Tom de Vries  <tdevries@suse.de>
4481
4482         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
4483         sentinel to char *.
4484
4485 2020-02-09  Tom de Vries  <tdevries@suse.de>
4486
4487         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
4488         filename if it matches "<artificial>".
4489
4490 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
4491
4492         * windows-tdep.c (struct enum_value_name): New struct.
4493         (create_enum): New function.
4494         (windows_get_siginfo_type): Create and use enum types.
4495
4496 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
4497
4498         * NEWS: Mention $_siginfo support for Windows.
4499         * windows-nat.c (handle_exception): Set siginfo_er.
4500         (windows_nat_target::mourn_inferior): Reset siginfo_er.
4501         (windows_xfer_siginfo): New function.
4502         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
4503         * windows-tdep.c (struct windows_gdbarch_data): New struct.
4504         (init_windows_gdbarch_data): New function.
4505         (get_windows_gdbarch_data): New function.
4506         (windows_get_siginfo_type): New function.
4507         (windows_init_abi): Register windows_get_siginfo_type.
4508         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
4509
4510 2020-02-08  Tom Tromey  <tom@tromey.com>
4511
4512         * dwarf2/read.c (class cutu_reader) <cutu_reader,
4513         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
4514         <keep>: Declare method.
4515         <m_keep>: Remove member.
4516         <~cutu_reader>: Remove.
4517         (cutu_reader::init_tu_and_read_dwo_dies): Update.
4518         (cutu_reader::cutu_reader): Update.
4519         (cutu_reader::keep): Rename from ~cutu_reader.
4520         (process_psymtab_comp_unit, build_type_psymtabs_1)
4521         (process_skeletonless_type_unit, load_partial_comp_unit)
4522         (load_full_comp_unit, dwarf2_read_addr_index)
4523         (read_signatured_type): Update.
4524
4525 2020-02-08  Tom Tromey  <tom@tromey.com>
4526
4527         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
4528         "want_partial_unit" parameter.
4529         (process_psymtab_comp_unit): Change want_partial_unit to bool.
4530         Inline check for DW_TAG_partial_unit.
4531         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
4532
4533 2020-02-08  Tom Tromey  <tom@tromey.com>
4534
4535         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
4536         read.c.
4537         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
4538         read.c.
4539
4540 2020-02-08  Tom Tromey  <tom@tromey.com>
4541
4542         * dwarf2/read.c (read_address): Move to comp-unit.c.
4543         (dwarf2_rnglists_process, dwarf2_ranges_process)
4544         (read_attribute_value, dwarf_decode_lines_1)
4545         (var_decode_location, decode_locdesc): Update.
4546         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
4547         read.c.  Remove "cu" parameter.
4548         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
4549         method.
4550
4551 2020-02-08  Tom Tromey  <tom@tromey.com>
4552
4553         * dwarf2/read.c (read_attribute_value, read_indirect_string)
4554         (read_indirect_line_string): Update.
4555         * dwarf2/comp-unit.c (read_offset): Remove.
4556         (read_comp_unit_head): Update.
4557         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
4558         method.
4559         (read_offset): Don't declare.
4560
4561 2020-02-08  Tom Tromey  <tom@tromey.com>
4562
4563         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
4564         * dwarf2/read.c (struct comp_unit_head): Move to
4565         dwarf2/comp-unit.h.
4566         (enum class rcuh_kind): Move to comp-unit.h.
4567         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
4568         (read_comp_unit_head, error_check_comp_unit_head)
4569         (read_and_check_comp_unit_head): Move to comp-unit.c.
4570         (read_offset, dwarf_unit_type_name): Likewise.
4571         (create_debug_type_hash_table, read_cutu_die_from_dwo)
4572         (cutu_reader::cutu_reader, read_call_site_scope)
4573         (find_partial_die, follow_die_offset): Update.
4574         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
4575
4576 2020-02-08  Tom Tromey  <tom@tromey.com>
4577
4578         * dwarf2/read.c (read_offset_1): Move to leb.c.
4579         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
4580         (dwarf_decode_macro_bytes): Update.
4581         * dwarf2/leb.c (read_offset): Rename; move from read.c.
4582         * dwarf2/leb.h (read_offset): Declare.
4583
4584 2020-02-08  Tom Tromey  <tom@tromey.com>
4585
4586         * dwarf2/read.c (dwarf2_section_size): Remove.
4587         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
4588         Update.
4589         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
4590
4591 2020-02-08  Tom Tromey  <tom@tromey.com>
4592
4593         * dwarf2/read.c (read_initial_length): Move to leb.c.
4594         * dwarf2/leb.h (read_initial_length): Declare.
4595         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
4596         handle_nonstd parameter.
4597         * dwarf2/frame.c (read_initial_length): Remove.
4598         (decode_frame_entry_1): Update.
4599
4600 2020-02-08  Tom Tromey  <tom@tromey.com>
4601
4602         * dwarf2/loc.c (dwarf2_find_location_expression)
4603         (dwarf_evaluate_loc_desc::get_tls_address)
4604         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4605         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
4606         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
4607         (dwarf2_compile_property_to_c)
4608         (dwarf2_loc_desc_get_symbol_read_needs)
4609         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
4610         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
4611         (loclist_describe_location, loclist_tracepoint_var_ref)
4612         (loclist_generate_c_location): Update.
4613         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
4614         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
4615         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
4616         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
4617         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
4618         (dwarf2_per_cu_data::addr_size)
4619         (dwarf2_per_cu_data::ref_addr_size)
4620         (dwarf2_per_cu_data::text_offset)
4621         (dwarf2_per_cu_data::addr_type): Now methods.
4622         (per_cu_header_read_in): Make per_cu "const".
4623         (dwarf2_version): Remove.
4624         (dwarf2_per_cu_data::int_type): Now a method.
4625         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
4626         (set_die_type, read_array_type, read_subrange_index_type)
4627         (read_tag_string_type, read_subrange_type): Update.
4628         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
4629         offset_size, ref_addr_size, text_offset, addr_type, version,
4630         objfile, int_type, addr_sized_int_type>: Declare methods.
4631
4632 2020-02-08  Tom Tromey  <tom@tromey.com>
4633
4634         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
4635         Move earlier.
4636
4637 2020-02-08  Tom Tromey  <tom@tromey.com>
4638
4639         * dwarf2/read.h (dwarf_line_debug): Declare.
4640         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
4641         * dwarf2/read.c: Move line_header code to new files.
4642         (dwarf_line_debug): No longer static.
4643         * dwarf2/line-header.c: New file.
4644         * dwarf2/line-header.h: New file.
4645
4646 2020-02-08  Tom Tromey  <tom@tromey.com>
4647
4648         * dwarf2/read.c (struct line_header) <file_full_name,
4649         file_file_name>: Return unique_xmalloc_ptr.
4650         (line_header::file_file_name): Update.
4651         (line_header::file_full_name): Update.
4652         (dw2_get_file_names_reader): Update.
4653         (macro_start_file): Update.
4654
4655 2020-02-08  Tom Tromey  <tom@tromey.com>
4656
4657         * dwarf2/read.c (struct line_header) <file_full_name,
4658         file_file_name>: Declare methods.
4659         (dw2_get_file_names_reader): Update.
4660         (file_file_name): Now a method.
4661         (file_full_name): Likewise.
4662         (macro_start_file): Update.
4663
4664 2020-02-08  Tom Tromey  <tom@tromey.com>
4665
4666         * dwarf2/read.c (dwarf_always_disassemble)
4667         (show_dwarf_always_disassemble): Move to loc.c.
4668         (_initialize_dwarf2_read): Move "always-disassemble" registration
4669         to loc.c.
4670         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
4671         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
4672         static.
4673         (show_dwarf_always_disassemble): Move from read.c.
4674         (_initialize_dwarf2loc): Move always-disassemble from read.c.
4675
4676 2020-02-08  Tom Tromey  <tom@tromey.com>
4677
4678         * dwarf2/read.c (~dwarf2_per_objfile): Update.
4679         (create_quick_file_names_table): Return htab_up.
4680         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
4681         Update.
4682         * dwarf2/read.h (struct dwarf2_per_objfile)
4683         <quick_file_names_table>: Now htab_up.
4684
4685 2020-02-08  Tom Tromey  <tom@tromey.com>
4686
4687         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
4688
4689 2020-02-08  Tom Tromey  <tom@tromey.com>
4690
4691         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
4692         Rewrite.
4693         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
4694         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
4695         (abbrev_table::abbrev_table): No longer inline.
4696         (ABBREV_HASH_SIZE): Remove.
4697         (abbrev_table::m_abbrevs): Now an htab_up.
4698
4699 2020-02-08  Tom Tromey  <tom@tromey.com>
4700
4701         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
4702         (cutu_reader): Update.
4703         (build_type_psymtabs_1): Update.
4704         * dwarf2/abbrev.c (abbrev_table::read): Rename.
4705         (abbrev_table::alloc_abbrev): Update.
4706         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
4707         (abbrev_table::read): New static method, renamed from
4708         abbrev_table_read_table.
4709         (abbrev_table::alloc_abbrev)
4710         (abbrev_table::add_abbrev): Now private.
4711         (abbrev_table::abbrev_table): Now private.
4712         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
4713
4714 2020-02-08  Tom Tromey  <tom@tromey.com>
4715
4716         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
4717         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
4718         htab_up.
4719
4720 2020-02-08  Tom Tromey  <tom@tromey.com>
4721
4722         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
4723         htab_up.
4724         (lookup_dwo_unit_in_dwp): Update.
4725         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
4726         on obstack.
4727
4728 2020-02-08  Tom Tromey  <tom@tromey.com>
4729
4730         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
4731         obstack.
4732
4733 2020-02-08  Tom Tromey  <tom@tromey.com>
4734
4735         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
4736         line_header_hash.
4737         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
4738         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
4739         Change type to htab_up.
4740
4741 2020-02-08  Tom Tromey  <tom@tromey.com>
4742
4743         * dwarf2/read.c (allocate_type_unit_groups_table): Return
4744         htab_up.  Don't allocate on obstack.
4745         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
4746         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
4747         Change type to htab_up.
4748
4749 2020-02-08  Tom Tromey  <tom@tromey.com>
4750
4751         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
4752         Change type to htab_up.
4753         * dwarf2/read.c (create_signatured_type_table_from_index)
4754         (create_signatured_type_table_from_debug_names)
4755         (create_all_type_units, add_type_unit)
4756         (lookup_dwo_signatured_type, lookup_signatured_type)
4757         (process_skeletonless_type_unit): Update.
4758         (create_debug_type_hash_table, create_debug_types_hash_table):
4759         Change type of types_htab.
4760         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
4761         htab_up.  Don't allocate on obstack.
4762         (create_cus_hash_table): Change type of cus_htab parameter.
4763         (struct dwo_file) <cus, tus>: Now htab_up.
4764         (lookup_dwo_signatured_type, lookup_dwo_cutu)
4765         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
4766         (queue_and_load_all_dwo_tus): Update.
4767         * dwarf2/index-write.c (write_gdbindex): Update.
4768         (write_debug_names): Update.
4769
4770 2020-02-08  Tom Tromey  <tom@tromey.com>
4771
4772         * dwarf2/read.h (struct dwarf2_queue_item): Move from
4773         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
4774         destructor.
4775         (struct dwarf2_per_objfile) <queue>: New member.
4776         * dwarf2/read.c (struct dwarf2_queue_item): Move to
4777         dwarf2/read.h.
4778         (dwarf2_queue, dwarf2_queue_tail): Remove.
4779         (class dwarf2_queue_guard): Add parameter to constructor.  Use
4780         DISABLE_COPY_AND_ASSIGN.
4781         <m_per_objfile>: New member.
4782         <~dwarf2_queue_guard>: Rewrite.
4783         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
4784         Update.
4785         (~dwarf2_queue_item): New.
4786
4787 2020-02-08  Tom Tromey  <tom@tromey.com>
4788
4789         * dwarf2/read.c (struct die_info) <has_children>: New member.
4790         (dw2_get_file_names_reader): Remove has_children.
4791         (dw2_get_file_names): Update.
4792         (read_cutu_die_from_dwo): Remove has_children.
4793         (cutu_reader::init_tu_and_read_dwo_dies)
4794         (cutu_reader::cutu_reader): Update.
4795         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
4796         Remove has_children.
4797         (build_type_psymtabs_1, process_skeletonless_type_unit)
4798         (load_partial_comp_unit, load_full_comp_unit): Update.
4799         (create_dwo_cu_reader): Remove has_children.
4800         (create_cus_hash_table, read_die_and_children): Update.
4801         (read_full_die_1,read_full_die): Remove has_children.
4802         (read_signatured_type): Update.
4803         (class cutu_reader) <has_children>: Remove.
4804
4805 2020-02-08  Tom Tromey  <tom@tromey.com>
4806
4807         * dwarf2/expr.c: Rename from dwarf2expr.c.
4808         * dwarf2/expr.h: Rename from dwarf2expr.h.
4809         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
4810         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
4811         * dwarf2/frame.c: Rename from dwarf2-frame.c.
4812         * dwarf2/frame.h: Rename from dwarf2-frame.h.
4813         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
4814         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
4815         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
4816         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
4817         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
4818         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
4819         * dwarf2/loc.c: Rename from dwarf2loc.c.
4820         * dwarf2/loc.h: Rename from dwarf2loc.h.
4821         * dwarf2/read.c: Rename from dwarf2read.c.
4822         * dwarf2/read.h: Rename from dwarf2read.h.
4823         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
4824         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
4825         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
4826         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
4827         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
4828         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
4829         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
4830         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
4831         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
4832         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
4833         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
4834         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
4835         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
4836         Update.
4837         * Makefile.in (COMMON_SFILES): Update.
4838         (HFILES_NO_SRCDIR): Update.
4839
4840 2020-02-08  Tom Tromey  <tom@tromey.com>
4841
4842         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
4843         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
4844
4845 2020-02-08  Tom Tromey  <tom@tromey.com>
4846
4847         * dwarf2read.h (struct die_info): Don't declare.
4848
4849 2020-02-08  Tom Tromey  <tom@tromey.com>
4850
4851         * dwarf2read.h (die_info_ptr): Remove typedef.
4852
4853 2020-02-08  Tom Tromey  <tom@tromey.com>
4854
4855         * dwarf2read.c (read_call_site_scope)
4856         (handle_data_member_location, dwarf2_add_member_fn)
4857         (mark_common_block_symbol_computed, read_common_block)
4858         (attr_to_dynamic_prop, partial_die_info::read)
4859         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
4860         (dwarf2_symbol_mark_computed, set_die_type): Update.
4861         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
4862         method.
4863         (attr_form_is_block): Don't declare.
4864         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
4865
4866 2020-02-08  Tom Tromey  <tom@tromey.com>
4867
4868         * dwarf2read.c (dwarf2_find_base_address, )
4869         (read_call_site_scope, rust_containing_type)
4870         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
4871         (handle_data_member_location, dwarf2_add_member_fn)
4872         (get_alignment, read_structure_type, process_structure_scope)
4873         (mark_common_block_symbol_computed, read_common_block)
4874         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
4875         (partial_die_info::read, read_attribute_value, new_symbol)
4876         (lookup_die_type, dwarf2_get_ref_die_offset)
4877         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
4878         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
4879         (dwarf2_symbol_mark_computed): Update.
4880         * dwarf2/attribute.h (struct attribute) <value_as_address,
4881         form_is_section_offset, form_is_constant, form_is_ref>: Declare
4882         methods.
4883         (value_as_address, attr_form_is_section_offset)
4884         (attr_form_is_constant, attr_form_is_ref): Don't declare.
4885         * dwarf2/attribute.c (attribute::value_as_address)
4886         (attribute::form_is_section_offset, attribute::form_is_constant)
4887         (attribute::form_is_ref): Now methods.
4888
4889 2020-02-08  Tom Tromey  <tom@tromey.com>
4890
4891         * dwarf2read.c (struct attribute, DW_STRING)
4892         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
4893         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
4894         (attr_form_is_block, attr_form_is_section_offset)
4895         (attr_form_is_constant, attr_form_is_ref): Move.
4896         * dwarf2/attribute.h: New file.
4897         * dwarf2/attribute.c: New file, from dwarf2read.c.
4898         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
4899
4900 2020-02-08  Tom Tromey  <tom@tromey.com>
4901
4902         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
4903         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
4904         Move.
4905         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
4906         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
4907         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
4908         abbrev.c.
4909         * dwarf2/abbrev.h: New file.
4910         * dwarf2/abbrev.c: New file, from dwarf2read.c.
4911         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
4912
4913 2020-02-08  Tom Tromey  <tom@tromey.com>
4914
4915         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
4916         (dwarf2_section_size, dwarf2_get_section_info)
4917         (create_signatured_type_table_from_debug_names)
4918         (create_addrmap_from_aranges, read_debug_names_from_section)
4919         (get_gdb_index_contents_from_section, read_comp_unit_head)
4920         (error_check_comp_unit_head, read_abbrev_offset)
4921         (create_debug_type_hash_table, init_cu_die_reader)
4922         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
4923         (read_comp_units_from_section, create_cus_hash_table)
4924         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
4925         (create_dwp_v2_section, dwarf2_rnglists_process)
4926         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
4927         (abbrev_table_read_table, read_indirect_string_at_offset_from)
4928         (read_indirect_string_from_dwz, read_addr_index_1)
4929         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
4930         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4931         (fill_in_loclist_baton): Update.
4932         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
4933         get_containing_section, get_bfd_owner, get_bfd_section,
4934         get_file_name, get_id, get_flags, empty, read>: Declare methods.
4935         (dwarf2_read_section, get_section_name, get_section_file_name)
4936         (get_containing_section, get_section_bfd_owner)
4937         (get_section_bfd_section, get_section_name, get_section_file_name)
4938         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
4939         declare.
4940         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
4941         (dwarf2_section_info::get_bfd_owner)
4942         (dwarf2_section_info::get_bfd_section)
4943         (dwarf2_section_info::get_name)
4944         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
4945         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
4946         (dwarf2_section_info::read): Now methods.
4947         * dwarf-index-write.c (class debug_names): Update.
4948
4949 2020-02-08  Tom Tromey  <tom@tromey.com>
4950
4951         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
4952         Move to dwarf2/section.h.
4953         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
4954         (get_section_bfd_section, get_section_name)
4955         (get_section_file_name, get_section_id, get_section_flags)
4956         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
4957         dwarf2/section.c.
4958         * dwarf2/section.h: New file.
4959         * dwarf2/section.c: New file, from dwarf2read.c.
4960         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
4961
4962 2020-02-08  Tom Tromey  <tom@tromey.com>
4963
4964         * dwarf2read.h (read_unsigned_leb128): Don't declare.
4965         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
4966         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
4967         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
4968         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
4969         * dwarf2/leb.h: New file, from dwarf2read.c.
4970         * dwarf2/leb.c: New file, from dwarf2read.c.
4971         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
4972         Remove.
4973         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
4974         (COMMON_SFILES): Add dwarf2/leb.c.
4975
4976 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
4977
4978         GDB 9.1 released.
4979
4980 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
4981
4982         PR gdb/25190:
4983         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
4984         * gdb/remote.c (remote_console_output): Update.
4985         * gdb/ui-file.c (fputs_unfiltered): Rename to...
4986         (ui_file_puts): ...this.
4987         * gdb/ui-file.h (ui_file_puts): Add declaration.
4988         * gdb/utils.c (emit_style_escape): Update.
4989         (flush_wrap_buffer): Update.
4990         (fputs_maybe_filtered): Update.
4991         (fputs_unfiltered): Add function.
4992
4993 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
4994
4995         * gdb/event-loop.c (gdb_wait_for_event): Update.
4996         * gdb/printcmd.c (printf_command): Update.
4997         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
4998         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
4999         (gdb_os_flush_stderr): Update.
5000         * gdb/remote.c (remote_console_output): Update.
5001         * gdb/ui-file.c (gdb_flush): Rename to...
5002         (ui_file_flush): ...this.
5003         (stderr_file::write): Update.
5004         (stderr_file::puts): Update.
5005         * gdb/ui-file.h (gdb_flush): Rename to...
5006         (ui_file_flush): ...this.
5007         * gdb/utils.c (gdb_flush): Add function.
5008         * gdb/utils.h (gdb_flush): Add declaration.
5009
5010 2020-02-07  Tom Tromey  <tromey@adacore.com>
5011
5012         PR breakpoints/24915:
5013         * source.c (find_and_open_source): Do not check basenames_may_differ.
5014
5015 2020-02-07  Tom Tromey  <tom@tromey.com>
5016
5017         * README: Update gdbserver documentation.
5018         * gdbserver: Move to top level.
5019         * configure.tgt (build_gdbserver): Remove.
5020         * configure.ac: Remove --enable-gdbserver.
5021         * configure: Rebuild.
5022         * Makefile.in (distclean): Don't mention gdbserver.
5023
5024 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
5025
5026         * source-cache.c (source_cache::ensure): Surround
5027         get_plain_source_lines with a try/catch.
5028         (source_cache::get_line_charpos): Get rid of try/catch
5029         and only check for the return value of "ensure".
5030         * tui/tui-source.c (tui_source_window::set_contents):
5031         Simplify "nlines" calculation.
5032
5033 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
5034
5035         * MAINTAINERS (Write After Approval): Add myself.
5036
5037 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
5038
5039         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
5040         function call.
5041
5042 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
5043
5044         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
5045
5046 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
5047
5048         * nat/riscv-linux-tdesc.h: New file.
5049         * nat/riscv-linux-tdesc.c: New file, taking code from...
5050         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
5051         ... here.
5052         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
5053         NATDEPFILES.
5054
5055 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
5056
5057         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
5058         we don't set the fake simulator ptid to the null_ptid.
5059
5060 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
5061
5062         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
5063         * gdbthread.h (class thread_info) <resumed>: Likewise.
5064         * infrun.c (resume_1): Likewise.
5065         (proceed): Likewise.
5066         (infrun_thread_stop_requested): Likewise.
5067         (stop_all_threads): Likewise.
5068         (handle_inferior_event): Likewise.
5069         (restart_threads): Likewise.
5070         (finish_step_over): Likewise.
5071         (keep_going_stepped_thread): Likewise.
5072         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
5073         (linux_handle_extended_wait): Likewise.
5074         * record-btrace.c (get_thread_current_frame_id): Likewise.
5075         * record-full.c (record_full_wait_1): Likewise.
5076         * remote.c (remote_target::process_initial_stop_replies): Likewise.
5077         * target.c (target_resume): Likewise.
5078         * thread.c (set_running_thread): Likewise.
5079
5080 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5081
5082         * f-valprint.c (f77_print_array_1): Changed datatype of index
5083         variable to LONGEST from int to enable it to contain bound
5084         values correctly.
5085
5086 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
5087
5088         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
5089         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
5090         offsets according to FLEN determined.
5091         (riscv_linux_nat_target::read_description): Determine FLEN
5092         dynamically.
5093         (riscv_linux_nat_target::fetch_registers): Size regset buffer
5094         according to FLEN determined.
5095         (riscv_linux_nat_target::store_registers): Likewise.
5096
5097 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
5098
5099         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
5100         when reg->group is empty and reggroup is not.
5101
5102 2020-01-31  Tom Tromey  <tromey@adacore.com>
5103
5104         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
5105         Call beneath target's mourn_inferior after unpushing.
5106
5107 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
5108
5109         PR tui/9765
5110         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
5111         have enough lines to fill the screen, still return the lowest
5112         address we found.
5113
5114 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
5115
5116         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
5117         '-', '<', and '>' commands.
5118
5119 2020-01-29  Pedro Alves  <palves@redhat.com>
5120             Sergio Durigan Junior  <sergiodj@redhat.com>
5121
5122         * infcmd.c (construct_inferior_arguments): Assert that
5123         'argc' is greater than 0.
5124
5125 2020-01-29  Luis Machado  <luis.machado@linaro.org>
5126
5127         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
5128         (BRK_INSN_MASK): Define to 0xd4200000.
5129         (aarch64_program_breakpoint_here_p): New function.
5130         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
5131         * arch-utils.c (default_program_breakpoint_here_p): Moved from
5132         breakpoint.c.
5133         * arch-utils.h (default_program_breakpoint_here_p): Moved from
5134         breakpoint.h
5135         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
5136         call gdbarch_program_breakpoint_here_p.
5137         (program_breakpoint_here): Moved to arch-utils.c, renamed to
5138         default_program_breakpoint_here_p, changed return type to bool and
5139         simplified.
5140         * breakpoint.h (program_breakpoint_here): Moved prototype to
5141         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
5142         return type to bool.
5143         * gdbarch.c: Regenerate.
5144         * gdbarch.h: Regenerate.
5145         * gdbarch.sh (program_breakpoint_here_p): New method.
5146         * infrun.c (handle_signal_stop): Call
5147         gdbarch_program_breakpoint_here_p.
5148
5149 2020-01-26  Tom Tromey  <tom@tromey.com>
5150
5151         * ctfread.c (struct ctf_fp_info): Reindent.
5152         (_initialize_ctfread): Remove.
5153
5154 2020-01-26  Tom Tromey  <tom@tromey.com>
5155
5156         * psymtab.c (partial_map_expand_apply)
5157         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
5158         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
5159         (psym_print_stats, psym_expand_symtabs_for_function)
5160         (psym_map_symbol_filenames, psym_map_matching_symbols)
5161         (psym_expand_symtabs_matching)
5162         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
5163         (maintenance_check_psymtabs): Use new methods.
5164         * psympriv.h (struct partial_symtab) <readin_p,
5165         get_compunit_symtab>: New methods.
5166         <readin, compunit_symtab>: Remove members.
5167         (struct standard_psymtab): New.
5168         (struct legacy_psymtab): Derive from standard_psymtab.
5169         * dwarf2read.h (struct dwarf2_psymtab): Derive from
5170         standard_psymtab.
5171         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
5172
5173 2020-01-26  Tom Tromey  <tom@tromey.com>
5174
5175         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
5176         read_dependencies.  Add assert.
5177         * psymtab.c (partial_symtab::read_dependencies): New method.
5178         * psympriv.h (struct partial_symtab) <read_dependencies>: New
5179         method.
5180         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
5181         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
5182         read_dependencies.
5183         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
5184         Add assert.
5185
5186 2020-01-26  Tom Tromey  <tom@tromey.com>
5187
5188         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
5189         Call expand_psymtab.
5190         (xcoff_read_symtab): Call expand_psymtab.
5191         (xcoff_start_psymtab, xcoff_end_psymtab): Set
5192         legacy_expand_psymtab.
5193         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
5194         method.
5195         (struct legacy_psymtab) <expand_psymtab>: Implement.
5196         <legacy_expand_psymtab>: New member.
5197         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
5198         (parse_partial_symbols): Set legacy_expand_psymtab.
5199         (psymtab_to_symtab_1): Change argument order.  Call
5200         expand_psymtab.
5201         (new_psymtab): Set legacy_expand_psymtab.
5202         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
5203         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
5204         expand_psymtab.
5205         (dwarf2_psymtab::expand_psymtab): Rename from
5206         psymtab_to_symtab_1.  Call expand_psymtab.
5207         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
5208         (dbx_end_psymtab): Likewise.
5209         (dbx_psymtab_to_symtab_1): Change argument order. Call
5210         expand_psymtab.
5211         (dbx_read_symtab): Call expand_psymtab.
5212         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
5213         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
5214         (ctf_psymtab::read_symtab): Call expand_psymtab.
5215
5216 2020-01-26  Tom Tromey  <tom@tromey.com>
5217
5218         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
5219         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
5220         messages.
5221         * mdebugread.c (mdebug_read_symtab): Remove prints.
5222         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
5223         assert.
5224         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
5225
5226 2020-01-26  Tom Tromey  <tom@tromey.com>
5227
5228         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
5229         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
5230         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
5231         legacy_symtab.
5232         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
5233         * psymtab.c (psymtab_to_symtab): Call method.
5234         (dump_psymtab): Update.
5235         * psympriv.h (struct partial_symtab): Add virtual destructor.
5236         <read_symtab>: New method.
5237         (struct legacy_symtab): New.
5238         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
5239         (struct pst_map) <pst>: Now a legacy_psymtab.
5240         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
5241         (new_psymtab): Use legacy_psymtab.
5242         * dwarf2read.h (struct dwarf2_psymtab): New.
5243         (struct dwarf2_per_cu_data) <psymtab>: Use it.
5244         * dwarf2read.c (dwarf2_create_include_psymtab)
5245         (dwarf2_build_include_psymtabs, create_type_unit_group)
5246         (create_partial_symtab, process_psymtab_comp_unit_reader)
5247         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
5248         (set_partial_user): Use dwarf2_psymtab.
5249         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
5250         (psymtab_to_symtab_1, process_full_comp_unit)
5251         (process_full_type_unit, dwarf2_ranges_read)
5252         (dwarf2_get_pc_bounds, psymtab_include_file_name)
5253         (dwarf_decode_lines): Use dwarf2_psymtab.
5254         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
5255         (add_address_entry_worker, write_one_signatured_type)
5256         (recursively_count_psymbols, recursively_write_psymbols)
5257         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
5258         (write_debug_names): Likewise.
5259         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
5260         <pst>: Now a legacy_psymtab.
5261         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
5262         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
5263         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
5264         * ctfread.c (struct ctf_psymtab): New.
5265         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
5266         ctf_psymtab.
5267         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
5268         (create_partial_symtab): Return a ctf_psymtab.
5269         (scan_partial_symbols): Update.
5270
5271 2020-01-26  Tom Tromey  <tom@tromey.com>
5272
5273         * xcoffread.c (xcoff_start_psymtab): Use new.
5274         * psymtab.c (partial_symtab::partial_symtab): New constructor,
5275         renamed from start_psymtab_common.
5276         * psympriv.h (struct partial_symtab): Add new constructor.
5277         (start_psymtab_common): Don't declare.
5278         * mdebugread.c (parse_partial_symbols): Use new.
5279         * dwarf2read.c (create_partial_symtab): Use new.
5280         * dbxread.c (start_psymtab): Use new.
5281         * ctfread.c (create_partial_symtab): Use new.
5282
5283 2020-01-26  Tom Tromey  <tom@tromey.com>
5284
5285         * xcoffread.c (xcoff_end_psymtab): Use new.
5286         * psymtab.c (start_psymtab_common): Use new.
5287         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
5288         Update.
5289         * psympriv.h (struct partial_symtab): Add parameters to
5290         constructor.  Don't inline.
5291         (allocate_psymtab): Don't declare.
5292         * mdebugread.c (new_psymtab): Use new.
5293         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
5294         * dbxread.c (dbx_end_psymtab): Use new.
5295
5296 2020-01-26  Tom Tromey  <tom@tromey.com>
5297
5298         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
5299         allocate_psymtab.  Update documentation.
5300         * psymtab.c (psymtab_storage::install_psymtab): Rename from
5301         allocate_psymtab.  Do not use new.
5302         (allocate_psymtab): Use new.  Update.
5303
5304 2020-01-26  Tom Tromey  <tom@tromey.com>
5305
5306         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5307         * psymtab.c (psym_print_stats): Update.
5308         * psympriv.h (struct partial_symtab) <readin,
5309         psymtabs_addrmap_supported, anonymous>: Now bool.
5310         * mdebugread.c (psymtab_to_symtab_1): Update.
5311         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
5312         (build_type_psymtabs_reader, psymtab_to_symtab_1)
5313         (process_full_comp_unit, process_full_type_unit): Update.
5314         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
5315         * ctfread.c (psymtab_to_symtab): Update.
5316
5317 2020-01-26  Tom Tromey  <tom@tromey.com>
5318
5319         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
5320         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
5321         * psymtab.c (psymtab_storage): Delete psymtabs.
5322         (psymtab_storage::allocate_psymtab): Use new.
5323         (psymtab_storage::discard_psymtab): Use delete.
5324         * psympriv.h (struct partial_symtab): Add constructor and
5325         initializers.
5326
5327 2020-01-26  Tom Tromey  <tom@tromey.com>
5328
5329         * machoread.c: Do not include psympriv.h.
5330
5331 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5332
5333         * NEWS: Mention the new option and the set/show commands.
5334
5335 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5336
5337         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
5338         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
5339         (validate_exec_file): New variables, enums, functions.
5340         (exec_file_locate_attach, print_section_info): Style the filenames.
5341         (_initialize_exec): Install show_exec_file_mismatch_command and
5342          set_exec_file_mismatch_command.
5343         * gdbcore.h (validate_exec_file): Declare.
5344         * infcmd.c (attach_command): Call validate_exec_file.
5345         * remote.c ( remote_target::remote_add_inferior): Likewise.
5346
5347 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5348
5349         * frame.c (find_frame_sal): Move call to get_next_frame into more
5350         inner scope.
5351         * inline-frame.c (inilne_state) <inline_state>: Update argument
5352         types.
5353         (inilne_state) <skipped_symbol>: Rename to...
5354         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
5355         (skip_inline_frames): Build vector of skipped symbols and use this
5356         to reate the inline_state.
5357         (inline_skipped_symbol): Add a comment and some assertions, fetch
5358         skipped symbol from the list.
5359
5360 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5361
5362         * buildsym.c (lte_is_less_than): Delete.
5363         (buildsym_compunit::end_symtab_with_blockvector): Create local
5364         lambda function to sort line table entries, and use
5365         std::stable_sort instead of std::sort.
5366         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
5367         markers when looking for a previous line.
5368
5369 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5370
5371         * dwarf2read.c (lnp_state_machine::record_line): Include
5372         end_sequence parameter in debug print out.  Record the line if we
5373         are at an end_sequence marker even if it's not the start of a
5374         statement.
5375         * symmisc.c (maintenance_print_one_line_table): Print end of
5376         sequence markers with 'END' not '0'.
5377
5378 2020-01-24  Pedro Alves  <palves@redhat.com>
5379
5380         PR gdb/25410
5381         * thread.c (scoped_restore_current_thread::restore): Use
5382         switch_to_inferior_no_thread.
5383         * exec.c: Include "progspace-and-thread.h".
5384         (add_target_sections, remove_target_sections):
5385         scoped_restore_current_pspace_and_thread instead of
5386         scoped_restore_current_thread.
5387         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
5388         and aspace to the inferior before calling clone_program_space.
5389         Remove stale comment.
5390
5391 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
5392
5393         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
5394         (arm_netbsd_nat_target::fetch_registers): ...this.
5395         (arm_nbsd_nat_target::store_registers): Rename to...
5396         (arm_netbsd_nat_target::store_registers): ...this.
5397
5398 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
5399
5400         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
5401         register_t.
5402
5403 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
5404
5405         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
5406         Update comment.
5407         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
5408         Likewise.
5409         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
5410         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
5411         the correct replacement (iterate_over_regset_sections).
5412         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
5413         Update comment.
5414
5415 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
5416
5417         PR gdb/23718
5418         * gdb/python/python.c (execute_gdb_command): Call
5419         async_enable_stdin in catch block.
5420
5421 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5422
5423         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
5424         SWITCH_THRU_ALL_UIS.
5425
5426 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5427
5428         PR tui/9765
5429         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
5430         comment, add extra parameter, and update to store previous symbol
5431         when appropriate.
5432         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
5433         add extra parameter.
5434         * tui/tui-disasm.c (tui_disassemble): Update header comment,
5435         remove unneeded parameter, add try/catch around gdb_print_insn,
5436         rewrite to add items to asm_lines vector.
5437         (tui_find_backward_disassembly_start_address): New function.
5438         (tui_find_disassembly_address): Updated throughout.
5439         (tui_disasm_window::set_contents): Update for changes to
5440         tui_disassemble.
5441         (tui_disasm_window::do_scroll_vertical): No need to adjust the
5442         number of lines to scroll.
5443
5444 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5445
5446         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
5447         (SECT_OFF_DATA): Likewise.
5448         (SECT_OFF_RODATA): Likewise.
5449         (SECT_OFF_TEXT): Likewise.
5450         (SECT_OFF_BSS): Likewise.
5451         (struct objfile) <text_section_offset, data_section_offset>: New
5452         methods.
5453         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
5454         objfile::text_section_offset.
5455         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
5456         * coffread.c (coff_symtab_read): Likewise.
5457         (enter_linenos): Likewise.
5458         (process_coff_symbol): Likewise.
5459         * ctfread.c (get_objfile_text_range): Likewise.
5460         * dtrace-probe.c (dtrace_probe::get_relocated_address):
5461         Use objfile::data_section_offset.
5462         * dwarf2-frame.c (execute_cfa_program): Use
5463         objfile::text_section_offset.
5464         (dwarf2_frame_find_fde): Likewise.
5465         * dwarf2read.c (create_addrmap_from_index): Likewise.
5466         (create_addrmap_from_aranges): Likewise.
5467         (dw2_find_pc_sect_compunit_symtab): Likewise.
5468         (process_psymtab_comp_unit_reader): Likewise.
5469         (add_partial_symbol): Likewise.
5470         (add_partial_subprogram): Likewise.
5471         (process_full_comp_unit): Likewise.
5472         (read_file_scope): Likewise.
5473         (read_func_scope): Likewise.
5474         (read_lexical_block_scope): Likewise.
5475         (read_call_site_scope): Likewise.
5476         (dwarf2_rnglists_process): Likewise.
5477         (dwarf2_ranges_process): Likewise.
5478         (dwarf2_ranges_read): Likewise.
5479         (dwarf_decode_lines_1): Likewise.
5480         (new_symbol): Likewise.
5481         (dwarf2_fetch_die_loc_sect_off): Likewise.
5482         (dwarf2_per_cu_text_offset): Likewise.
5483         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
5484         * hppa-tdep.c (read_unwind_info): Likewise.
5485         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
5486         * psympriv.h (struct partial_symtab): Likewise.
5487         * psymtab.c (find_pc_sect_psymtab): Likewise.
5488         * solib-svr4.c (enable_break): Likewise.
5489         * stap-probe.c (relocate_address): Use
5490         objfile::data_section_offset.
5491         * xcoffread.c (enter_line_range): Use
5492         objfile::text_section_offset.
5493         (read_xcoff_symtab): Likewise.
5494
5495 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
5496
5497         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
5498         declaration to narrower scopes.
5499
5500 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
5501
5502         * darwin-nat.h (struct darwin_exception_msg, enum
5503         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
5504         Move up.
5505         (class darwin_nat_target) <wait_1, check_new_threads,
5506         decode_exception_message, decode_message, stop_inferior,
5507         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
5508         * darwin-nat.c (darwin_check_new_threads): Rename to...
5509         (darwin_nat_target::check_new_threads): ... this.
5510         (darwin_suspend_inferior_it): Remove.
5511         (darwin_decode_exception_message): Rename to...
5512         (darwin_nat_target::decode_exception_message): ... this.
5513         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
5514         (darwin_decode_message): Rename to...
5515         (darwin_nat_target::decode_message): ... this.
5516         (cancel_breakpoint): Rename to...
5517         (darwin_nat_target::cancel_breakpoint): ... this.
5518         (darwin_wait): Rename to...
5519         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
5520         instead of iterate_over_inferiors.
5521         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
5522         (darwin_stop_inferior): Rename to...
5523         (darwin_nat_target::stop_inferior): ... this.
5524         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
5525         (darwin_init_thread_list): Rename to...
5526         (darwin_nat_target::init_thread_list): ... this.
5527         (darwin_ptrace_him): Rename to...
5528         (darwin_nat_target::ptrace_him): ... this.
5529         (darwin_nat_target::create_inferior): Pass lambda function to
5530         fork_inferior.
5531         (darwin_nat_target::detach): Call stop_inferior instead of
5532         darwin_stop_inferior.
5533         * fork-inferior.h (fork_inferior): Change init_trace_fun
5534         parameter to gdb::function_view.
5535         * fork-inferior.c (fork_inferior): Likewise.
5536
5537 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
5538
5539         * i386-cygwin-tdep.c (core_process_module_section): Update.
5540         * windows-nat.c (struct lm_info_windows): Add text_offset.
5541         (windows_xfer_shared_libraries): Update.
5542         * windows-tdep.c (windows_xfer_shared_library):
5543         Add text_offset_cached argument.
5544         * windows-tdep.h (windows_xfer_shared_library): Update.
5545
5546 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
5547
5548         * gdbarch.sh: Add declaration for _initialize_gdbarch.
5549
5550 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
5551
5552         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
5553         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
5554         replace with range-based for.
5555         (gdbsim_interrupt_inferior): Remove.
5556         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
5557         with a range-based for.  Inline code from
5558         gdbsim_interrupt_inferior.
5559
5560 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
5561
5562         * infrun.c (proceed): Fix indentation.
5563
5564 2020-01-21  Tom Tromey  <tromey@adacore.com>
5565
5566         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
5567         * python/python.c (python_extension_ops): Update.
5568         (gdbpy_colorize): New function.
5569         * python/lib/gdb/__init__.py (colorize): New function.
5570         * extension.h (ext_lang_colorize): Declare.
5571         * extension.c (ext_lang_colorize): New function.
5572         * extension-priv.h (struct extension_language_ops) <colorize>: New
5573         member.
5574         * cli/cli-style.c (_initialize_cli_style): Update help text.
5575
5576 2020-01-21  Luis Machado  <luis.machado@linaro.org>
5577
5578         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
5579         <cond>: Change type to bool.
5580         (aarch64_displaced_step_b_cond): Update cond to use bool type.
5581         (aarch64_displaced_step_cb): Likewise.
5582         (aarch64_displaced_step_tb): Likewise.
5583
5584 2020-01-21  Luis Machado  <luis.machado@linaro.org>
5585
5586         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
5587         output.
5588
5589 2020-01-21  Luis Machado  <luis.machado@linaro.org>
5590
5591         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
5592         <pc_adjust>: Adjust the documentation.
5593         (aarch64_displaced_step_fixup): Check if PC really moved before
5594         adjusting it.
5595
5596 2020-01-19  Tom Tromey  <tom@tromey.com>
5597
5598         * disasm.c (~gdb_disassembler): New destructor.
5599         (gdb_buffered_insn_length): Call disassemble_free_target.
5600         * disasm.h (class gdb_disassembler): Declare destructor.  Use
5601         DISABLE_COPY_AND_ASSIGN.
5602
5603 2020-01-19  Tom Tromey  <tom@tromey.com>
5604
5605         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
5606         (die_reader_func_ftype): Remove.
5607         (cutu_reader): New class.
5608         (dw2_get_file_names_reader): Remove "data" parameter.
5609         (dw2_get_file_names): Use cutu_reader.
5610         (create_debug_type_hash_table): Update.
5611         (read_cutu_die_from_dwo): Update comment.
5612         (lookup_dwo_unit): Add dwo_name parameter.
5613         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
5614         die_reader_func_ftype and data parameters.
5615         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
5616         Remove die_reader_func_ftype and data parameters.
5617         (~cutu_reader): New; from init_cutu_and_read_dies.
5618         (cutu_reader::cutu_reader): Rename from
5619         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
5620         and data parameters.
5621         (init_cutu_and_read_dies_simple): Remove.
5622         (struct process_psymtab_comp_unit_data): Remove.
5623         (process_psymtab_comp_unit_reader): Remove data parameter; add
5624         want_partial_unit and pretend_language parameters.
5625         (process_psymtab_comp_unit): Use cutu_reader.
5626         (build_type_psymtabs_reader): Remove data parameter.
5627         (build_type_psymtabs_1): Use cutu_reader.
5628         (process_skeletonless_type_unit): Likewise.
5629         (load_partial_comp_unit_reader): Remove.
5630         (load_partial_comp_unit): Use cutu_reader.
5631         (load_full_comp_unit_reader): Remove.
5632         (load_full_comp_unit): Use cutu_reader.
5633         (struct create_dwo_cu_data): Remove.
5634         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
5635         dwo_unit parameters.
5636         (create_cus_hash_table): Use cutu_reader.
5637         (struct dwarf2_read_addr_index_data): Remove.
5638         (dwarf2_read_addr_index_reader): Remove.
5639         (dwarf2_read_addr_index): Use cutu_reader.
5640         (read_signatured_type_reader): Remove.
5641         (read_signatured_type): Use cutu_reader.
5642
5643 2020-01-19  Tom Tromey  <tom@tromey.com>
5644
5645         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
5646         * tui/tui-wingeneral.h (class tui_suppress_output): New.
5647         (tui_wrefresh): Declare.
5648         * tui/tui-wingeneral.c (suppress_output): New global.
5649         (tui_suppress_output, ~tui_suppress_output): New constructor and
5650         destructor.
5651         (tui_wrefresh): New function.
5652         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
5653         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
5654         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
5655         method.
5656         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
5657         tui_wrefresh.
5658         (tui_data_window::no_refresh): New method.
5659         (tui_data_item_window::refresh_window): Call tui_wrefresh.
5660         (tui_reg_command): Use tui_suppress_output
5661         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
5662         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
5663         method.
5664         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
5665
5666 2020-01-19  Tom Tromey  <tom@tromey.com>
5667
5668         * tui/tui-winsource.c (tui_update_source_windows_with_line):
5669         Handle case where symtab is null.
5670
5671 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
5672
5673         * linux-fork.c (one_fork_p): Simplify.
5674
5675 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5676
5677         * top.c (struct qt_args): Remove.
5678         (kill_or_detach): Change return type to void, replace `void *`
5679         parameter with a proper one.
5680         (print_inferior_quit_action):  Likewise.
5681         (quit_confirm): Use range-based for loop to iterate over inferiors.
5682         (quit_force): Likewise.
5683
5684 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5685
5686         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
5687         `void *` parameter with proper parameters.
5688         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
5689         (print_one_inferior): Change return type to void, replace `void *`
5690         parameter with proper parameters.
5691         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
5692         inferiors.
5693         (get_other_inferior): Remove.
5694         (mi_cmd_remove_inferior): Use range-based loop to iterate over
5695         inferiors.
5696
5697 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5698
5699         * mi/mi-interp.c (report_initial_inferior): Remove.
5700         (mi_interp::init): Use range-based for to iterate over inferiors.
5701
5702 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
5703
5704         * python/py-inferior.c (build_inferior_list): Remove.
5705         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
5706
5707 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
5708
5709         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
5710         (btrace_stitch_trace): Likewise.
5711         * charset.c (intermediate_encoding): Likewise (vaild).
5712         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
5713         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
5714         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
5715
5716 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
5717
5718         * windows-tdep.c (windows_get_tlb_type):
5719         Add rtl_user_process_parameters type.
5720
5721 2020-01-16  Pedro Alves  <palves@redhat.com>
5722             Norbert Lange  <nolange79@gmail.com>
5723
5724         PR build/24805
5725         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
5726         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
5727         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
5728         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
5729         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
5730         (ps_plog): Redeclare exported functions with default visibility.
5731
5732 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
5733
5734         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
5735         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
5736
5737 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
5738
5739         * infcmd.c (post_create_inferior): Use get_thread_regcache
5740         instead of get_current_regcache.
5741
5742 2020-01-14  Tom Tromey  <tom@tromey.com>
5743
5744         PR symtab/12535:
5745         * python/python.c (gdbpy_decode_line): Treat empty string the same
5746         as no argument.
5747
5748 2020-01-14  Tom Tromey  <tom@tromey.com>
5749
5750         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
5751
5752 2020-01-14  Tom Tromey  <tom@tromey.com>
5753
5754         * nat/linux-btrace.c: Don't include <config.h>.
5755         * nat/linux-ptrace.c: Don't include <config.h>.
5756         * nat/x86-linux-dregs.c: Don't include <config.h>.
5757
5758 2020-01-14  Tom Tromey  <tom@tromey.com>
5759
5760         * configure: Rebuild.
5761         * configure.ac: Move many checks to ../gdbsupport/common.m4.
5762
5763 2020-01-14  Tom Tromey  <tom@tromey.com>
5764
5765         * nat/x86-linux-dregs.c: Include configh.h.
5766         * nat/linux-ptrace.c: Include configh.h.
5767         * nat/linux-btrace.c: Include configh.h.
5768         * defs.h: Include config.h, bfd.h.
5769         * configure.ac: Don't source common.host.
5770         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
5771         * configure: Rebuild.
5772         * acinclude.m4: Update path.
5773         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
5774         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
5775         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
5776         (CLIBS): Add LIBSUPPORT.
5777         (CDEPS): Likewise.
5778         (COMMON_SFILES): Remove gdbsupport files.
5779         (HFILES_NO_SRCDIR): Likewise.
5780         (stamp-version): Update path to create-version.sh.
5781         (ALLDEPFILES): Remove gdbsupport files.
5782
5783 2020-01-14  Tom Tromey  <tom@tromey.com>
5784
5785         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
5786         USE_WIN32API when needed.
5787         * configure.ac (USE_WIN32API): Don't define.
5788         (WIN32LIBS): Use WIN32APILIBS.
5789         * configure: Rebuild.
5790
5791 2020-01-14  Tom Tromey  <tom@tromey.com>
5792
5793         * configure: Rebuild.
5794         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
5795
5796 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5797
5798         * skip.c (skip_function_command): Make skip w/o arguments use the
5799         name of the inlined function if pc is inside any inlined function.
5800
5801 2020-01-14  Luis Machado  <luis.machado@linaro.org>
5802
5803         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
5804         * infrun.c (resume_1): Likewise.
5805         (handle_inferior_event): Remove stale comment.
5806         * linux-nat.c (linux_nat_target::resume): Update comments.
5807         (save_stop_reason): Likewise.
5808         (linux_nat_filter_event): Likewise.
5809         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
5810
5811 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5812
5813         * elfread.c (record_minimal_symbol): Set section index to 0 for
5814         non-allocatable sections.
5815
5816
5817 2020-01-13  Ali Tamur <tamur@google.com>
5818
5819         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
5820         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
5821         to gdb::optional.  Update comments.
5822         (dwo_file): Update comments.
5823         (read_attribute): Update API to take an additional out parameter,
5824         need_reprocess.  This is used to mark attributes that need other
5825         attributes (e.g. str_offsets_base) for correct computation which may not
5826         have been read yet.
5827         (read_attribute_reprocess): New function declaration.
5828         (read_addr_index): Likewise.
5829         (read_dwo_str_index): Likewise.
5830         (read_stub_str_index): Likewise.
5831         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
5832         (lookup_addr_base): New function definition.
5833         (lookup_ranges_base): Likewise.
5834         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
5835         lookup_ranges_base.
5836         (init_cutu_and_read_dies): Update comments.
5837         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
5838         unit.  This is used to inherit parent's str_offsets_base and addr_base.
5839         Update comments.
5840         (init_cutu_and_read_dies_simple): Reflect API changes.
5841         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
5842         (create_cus_hash_table): Change API to take parent compile unit.
5843         Reflect API changes.
5844         (open_and_init_dwo_file): Reflect API changes.
5845         (dwarf2_get_pc_bounds): Update comments.
5846         (dwarf2_record_block_ranges): Likewise.
5847         (read_full_die_1): Change implementation to reprocess attributes that
5848         need str_offsets_base and addr_base.
5849         (partial_die_info::read): Likewise.
5850         (read_attribute_reprocess): New function definition.
5851         (read_attribute_value): Change API to take an additional out parameter,
5852         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
5853         when a non-dwo compile unit has index based attributes.
5854         (read_attribute): Reflect API changes.
5855         (read_addr_index_1): Reflect API changes.  Update comments.
5856         (dwarf2_read_addr_index_data): Reflect API changes.
5857         (dwarf2_read_addr_index): Likewise.
5858         (read_str_index): Change API and implementation.  This becomes a helper
5859         to be used by the new string index related methods.  Update error
5860         message and comments.
5861         (read_dwo_str_index): New function definition.
5862         (read_stub_str_index): Likewise.
5863         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
5864         * symfile.h (dwarf2_debug_sections): Likewise.
5865         * xcoffread.c (dwarf2_debug_sections): Likewise.
5866
5867 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5868
5869         * gdbcore.h (struct core_fns) <core_read_registers>: Change
5870         core_reg_sect type to gdb_byte *.
5871         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
5872         * cris-tdep.c (fetch_core_registers): Likewise.
5873         * corelow.c (core_target::get_core_register_section): Change
5874         type of `contents` to gdb::byte_vector.
5875
5876 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
5877
5878         * tui/tui-wingeneral.c (box_win): Position the title in the center
5879         of the border.
5880
5881 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
5882
5883         * corelow.c (core_target::get_core_register_section): Use
5884           std::vector instead of alloca.
5885
5886 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5887
5888         * warning.m4: Add -Wmissing-declarations to build_warnings.
5889         * configure: Re-generate.
5890
5891 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5892
5893         * python/python.c (init__gdb_module): Add declaration.
5894
5895 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
5896
5897         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
5898         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
5899         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
5900         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
5901         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
5902         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
5903         * ada-exp.y (_initialize_ada_exp): Add declaration.
5904         * ada-lang.c (_initialize_ada_language): Add declaration.
5905         * ada-tasks.c (_initialize_tasks): Add declaration.
5906         * agent.c (_initialize_agent): Add declaration.
5907         * aix-thread.c (_initialize_aix_thread): Add declaration.
5908         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
5909         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
5910         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
5911         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
5912         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
5913         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
5914         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
5915         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
5916         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
5917         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
5918         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
5919         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
5920         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
5921         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
5922         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
5923         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
5924         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
5925         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
5926         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
5927         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
5928         * annotate.c (_initialize_annotate): Add declaration.
5929         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
5930         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
5931         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
5932         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
5933         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
5934         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
5935         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
5936         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
5937         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
5938         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
5939         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
5940         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
5941         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
5942         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
5943         * auto-load.c (_initialize_auto_load): Add declaration.
5944         * auxv.c (_initialize_auxv): Add declaration.
5945         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
5946         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
5947         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
5948         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
5949         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
5950         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
5951         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
5952         * breakpoint.c (_initialize_breakpoint): Add declaration.
5953         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
5954         * btrace.c (_initialize_btrace): Add declaration.
5955         * charset.c (_initialize_charset): Add declaration.
5956         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
5957         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
5958         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
5959         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
5960         * cli/cli-script.c (_initialize_cli_script): Add declaration.
5961         * cli/cli-style.c (_initialize_cli_style): Add declaration.
5962         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
5963         * coffread.c (_initialize_coffread): Add declaration.
5964         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
5965         * compile/compile.c (_initialize_compile): Add declaration.
5966         * complaints.c (_initialize_complaints): Add declaration.
5967         * completer.c (_initialize_completer): Add declaration.
5968         * copying.c (_initialize_copying): Add declaration.
5969         * corefile.c (_initialize_core): Add declaration.
5970         * corelow.c (_initialize_corelow): Add declaration.
5971         * cp-abi.c (_initialize_cp_abi): Add declaration.
5972         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
5973         * cp-support.c (_initialize_cp_support): Add declaration.
5974         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
5975         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
5976         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
5977         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
5978         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
5979         * ctfread.c (_initialize_ctfread): Add declaration.
5980         * d-lang.c (_initialize_d_language): Add declaration.
5981         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
5982         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
5983         * dbxread.c (_initialize_dbxread): Add declaration.
5984         * dcache.c (_initialize_dcache): Add declaration.
5985         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
5986         * disasm.c (_initialize_disasm): Add declaration.
5987         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
5988         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
5989         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
5990         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
5991         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
5992         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
5993         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
5994         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
5995         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
5996         * elfread.c (_initialize_elfread): Add declaration.
5997         * exec.c (_initialize_exec): Add declaration.
5998         * extension.c (_initialize_extension): Add declaration.
5999         * f-lang.c (_initialize_f_language): Add declaration.
6000         * f-valprint.c (_initialize_f_valprint): Add declaration.
6001         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
6002         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
6003         * filesystem.c (_initialize_filesystem): Add declaration.
6004         * findcmd.c (_initialize_mem_search): Add declaration.
6005         * findvar.c (_initialize_findvar): Add declaration.
6006         * fork-child.c (_initialize_fork_child): Add declaration.
6007         * frame-base.c (_initialize_frame_base): Add declaration.
6008         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
6009         * frame.c (_initialize_frame): Add declaration.
6010         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
6011         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
6012         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
6013         * gcore.c (_initialize_gcore): Add declaration.
6014         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
6015         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
6016         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
6017         * gdbarch.c (_initialize_gdbarch): Add declaration.
6018         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
6019         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
6020         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
6021         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
6022         * go-lang.c (_initialize_go_language): Add declaration.
6023         * go32-nat.c (_initialize_go32_nat): Add declaration.
6024         * guile/guile.c (_initialize_guile): Add declaration.
6025         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
6026         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
6027         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
6028         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
6029         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
6030         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
6031         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
6032         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
6033         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
6034         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
6035         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
6036         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
6037         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
6038         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
6039         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
6040         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
6041         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
6042         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
6043         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
6044         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
6045         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
6046         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
6047         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
6048         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
6049         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
6050         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
6051         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
6052         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
6053         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
6054         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
6055         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
6056         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
6057         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
6058         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
6059         * infcall.c (_initialize_infcall): Add declaration.
6060         * infcmd.c (_initialize_infcmd): Add declaration.
6061         * inflow.c (_initialize_inflow): Add declaration.
6062         * infrun.c (_initialize_infrun): Add declaration.
6063         * interps.c (_initialize_interpreter): Add declaration.
6064         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
6065         * jit.c (_initialize_jit): Add declaration.
6066         * language.c (_initialize_language): Add declaration.
6067         * linux-fork.c (_initialize_linux_fork): Add declaration.
6068         * linux-nat.c (_initialize_linux_nat): Add declaration.
6069         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
6070         * linux-thread-db.c (_initialize_thread_db): Add declaration.
6071         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
6072         * m2-lang.c (_initialize_m2_language): Add declaration.
6073         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
6074         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
6075         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
6076         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
6077         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
6078         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
6079         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
6080         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
6081         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
6082         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
6083         * machoread.c (_initialize_machoread): Add declaration.
6084         * macrocmd.c (_initialize_macrocmd): Add declaration.
6085         * macroscope.c (_initialize_macroscope): Add declaration.
6086         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
6087         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
6088         * maint.c (_initialize_maint_cmds): Add declaration.
6089         * mdebugread.c (_initialize_mdebugread): Add declaration.
6090         * memattr.c (_initialize_mem): Add declaration.
6091         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
6092         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
6093         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
6094         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
6095         * mi/mi-main.c (_initialize_mi_main): Add declaration.
6096         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
6097         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
6098         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
6099         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
6100         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
6101         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
6102         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
6103         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
6104         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
6105         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
6106         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
6107         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
6108         * mipsread.c (_initialize_mipsread): Add declaration.
6109         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
6110         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
6111         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
6112         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
6113         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
6114         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
6115         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
6116         * nto-procfs.c (_initialize_procfs): Add declaration.
6117         * objc-lang.c (_initialize_objc_language): Add declaration.
6118         * observable.c (_initialize_observer): Add declaration.
6119         * opencl-lang.c (_initialize_opencl_language): Add declaration.
6120         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
6121         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
6122         * osabi.c (_initialize_gdb_osabi): Add declaration.
6123         * osdata.c (_initialize_osdata): Add declaration.
6124         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
6125         * parse.c (_initialize_parse): Add declaration.
6126         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
6127         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
6128         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
6129         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
6130         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
6131         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
6132         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
6133         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
6134         * printcmd.c (_initialize_printcmd): Add declaration.
6135         * probe.c (_initialize_probe): Add declaration.
6136         * proc-api.c (_initialize_proc_api): Add declaration.
6137         * proc-events.c (_initialize_proc_events): Add declaration.
6138         * proc-service.c (_initialize_proc_service): Add declaration.
6139         * procfs.c (_initialize_procfs): Add declaration.
6140         * producer.c (_initialize_producer): Add declaration.
6141         * psymtab.c (_initialize_psymtab): Add declaration.
6142         * python/python.c (_initialize_python): Add declaration.
6143         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
6144         * record-btrace.c (_initialize_record_btrace): Add declaration.
6145         * record-full.c (_initialize_record_full): Add declaration.
6146         * record.c (_initialize_record): Add declaration.
6147         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
6148         * regcache.c (_initialize_regcache): Add declaration.
6149         * reggroups.c (_initialize_reggroup): Add declaration.
6150         * remote-notif.c (_initialize_notif): Add declaration.
6151         * remote-sim.c (_initialize_remote_sim): Add declaration.
6152         * remote.c (_initialize_remote): Add declaration.
6153         * reverse.c (_initialize_reverse): Add declaration.
6154         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
6155         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
6156         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
6157         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
6158         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
6159         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
6160         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
6161         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
6162         Add declaration.
6163         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
6164         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
6165         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
6166         * rust-exp.y (_initialize_rust_exp): Add declaration.
6167         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
6168         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
6169         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
6170         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
6171         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
6172         * score-tdep.c (_initialize_score_tdep): Add declaration.
6173         * ser-go32.c (_initialize_ser_dos): Add declaration.
6174         * ser-mingw.c (_initialize_ser_windows): Add declaration.
6175         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
6176         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
6177         * ser-uds.c (_initialize_ser_socket): Add declaration.
6178         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
6179         * serial.c (_initialize_serial): Add declaration.
6180         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
6181         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
6182         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
6183         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
6184         * skip.c (_initialize_step_skip): Add declaration.
6185         * sol-thread.c (_initialize_sol_thread): Add declaration.
6186         * solib-aix.c (_initialize_solib_aix): Add declaration.
6187         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
6188         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
6189         * solib-frv.c (_initialize_frv_solib): Add declaration.
6190         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
6191         * solib-target.c (_initialize_solib_target): Add declaration.
6192         * solib.c (_initialize_solib): Add declaration.
6193         * source-cache.c (_initialize_source_cache): Add declaration.
6194         * source.c (_initialize_source): Add declaration.
6195         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
6196         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
6197         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
6198         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
6199         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
6200         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
6201         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
6202         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
6203         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
6204         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
6205         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
6206         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
6207         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
6208         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
6209         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
6210         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
6211         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
6212         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
6213         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
6214         * stabsread.c (_initialize_stabsread): Add declaration.
6215         * stack.c (_initialize_stack): Add declaration.
6216         * stap-probe.c (_initialize_stap_probe): Add declaration.
6217         * std-regs.c (_initialize_frame_reg): Add declaration.
6218         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
6219         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
6220         * symfile.c (_initialize_symfile): Add declaration.
6221         * symmisc.c (_initialize_symmisc): Add declaration.
6222         * symtab.c (_initialize_symtab): Add declaration.
6223         * target.c (_initialize_target): Add declaration.
6224         * target-connection.c (_initialize_target_connection): Add
6225         declaration.
6226         * target-dcache.c (_initialize_target_dcache): Add declaration.
6227         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
6228         * thread.c (_initialize_thread): Add declaration.
6229         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
6230         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
6231         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
6232         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
6233         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
6234         * tracectf.c (_initialize_ctf): Add declaration.
6235         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
6236         * tracefile.c (_initialize_tracefile): Add declaration.
6237         * tracepoint.c (_initialize_tracepoint): Add declaration.
6238         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
6239         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
6240         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
6241         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
6242         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
6243         * tui/tui-win.c (_initialize_tui_win): Add declaration.
6244         * tui/tui.c (_initialize_tui): Add declaration.
6245         * typeprint.c (_initialize_typeprint): Add declaration.
6246         * ui-style.c (_initialize_ui_style): Add declaration.
6247         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
6248         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
6249         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
6250         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
6251         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
6252         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
6253         * unittests/filtered_iterator-selftests.c
6254         (_initialize_filtered_iterator_selftests): Add declaration.
6255         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
6256         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
6257         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
6258         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
6259         * unittests/main-thread-selftests.c
6260         (_initialize_main_thread_selftests): Add declaration.
6261         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
6262         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
6263         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
6264         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
6265         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
6266         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
6267         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
6268         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
6269         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
6270         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
6271         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
6272         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
6273         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
6274         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
6275         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
6276         declaration.
6277         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
6278         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
6279         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
6280         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
6281         * user-regs.c (_initialize_user_regs): Add declaration.
6282         * utils.c (_initialize_utils): Add declaration.
6283         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
6284         * valops.c (_initialize_valops): Add declaration.
6285         * valprint.c (_initialize_valprint): Add declaration.
6286         * value.c (_initialize_values): Add declaration.
6287         * varobj.c (_initialize_varobj): Add declaration.
6288         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
6289         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
6290         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
6291         * windows-nat.c (_initialize_windows_nat): Add declaration.
6292         (_initialize_check_for_gdb_ini): Add declaration.
6293         (_initialize_loadable): Add declaration.
6294         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
6295         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
6296         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
6297         * xcoffread.c (_initialize_xcoffread): Add declaration.
6298         * xml-support.c (_initialize_xml_support): Add declaration.
6299         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
6300         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
6301         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
6302         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
6303
6304 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6305
6306         * regformats/regdat.sh: Generate declaration for init function.
6307
6308 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6309
6310         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
6311         up.
6312         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
6313         close_one_inferior>: New methods.
6314         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
6315         pass down target to find_inferior_pid.
6316         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
6317         Pass down target to find_inferior_ptid.
6318         (gdbsim_target::create_inferior): Pass down target to
6319         add_thread_silent.
6320         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
6321         target down to find_inferior_ptid and switch_to_thread.
6322         (gdbsim_target::close): Update to call close_one_inferior.
6323         (struct resume_data): Remove.
6324         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
6325         directly, rather than through a void pointer.
6326         (gdbsim_target::resume): Update to call resume_one_inferior.
6327
6328 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6329
6330         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
6331
6332 2020-01-12  Pedro Alves  <palves@redhat.com>
6333
6334         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
6335         directly for the current inferior instead of
6336         discard_all_inferiors.
6337         (discard_all_inferiors): Delete.
6338
6339 2020-01-11  Tom Tromey  <tom@tromey.com>
6340
6341         * tui/tui-wingeneral.c (box_win): Check cli_styling.
6342         * tui/tui-winsource.c (tui_source_window_base::refill): Use
6343         deprecated_safe_get_selected_frame.
6344
6345 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6346
6347         * inferior.c (print_inferior): Switch inferior before printing it.
6348
6349 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
6350             Pedro Alves  <palves@redhat.com>
6351
6352         * progspace-and-thread.c (switch_to_program_space_and_thread):
6353         Assert there's an inferior for PSPACE.  Use
6354         switch_to_inferior_no_thread to switch the inferior too.
6355         * progspace.c (program_space::~program_space): Call
6356         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
6357         (program_space::free_all_objfiles): Don't call clear_symtab_users
6358         here.
6359         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
6360
6361 2020-01-10  Pedro Alves  <palves@redhat.com>
6362
6363         * NEWS: Mention multi-target debugging, "info connections", and
6364         "add-inferior -no-connection".
6365
6366 2020-01-10  Pedro Alves  <palves@redhat.com>
6367
6368         * infrun.c: Include "target-connection.h".
6369         (check_multi_target_resumption): New.
6370         (proceed): Call it.
6371         * target-connection.c (make_target_connection_string): Make
6372         extern.
6373         * target-connection.h (make_target_connection_string): Declare.
6374
6375 2020-01-10  Pedro Alves  <palves@redhat.com>
6376
6377         * Makefile.in (COMMON_SFILES): Add target-connection.c.
6378         * inferior.c (uiout_field_connection): New function.
6379         (print_inferior): Add new "connection-id" column.
6380         (add_inferior_command): Show connection number/string of added
6381         inferior.
6382         * process-stratum-target.h
6383         (process_stratum_target::connection_string): New virtual method.
6384         (process_stratum_target::connection_number): New field.
6385         * remote.c (remote_target::connection_string): New override.
6386         * target-connection.c: New file.
6387         * target-connection.h: New file.
6388         * target.c (decref_target): Remove process_stratum targets from
6389         the connection list.
6390         (target_stack::push): Add process_stratum targets to the
6391         connection list.
6392
6393 2020-01-10  Pedro Alves  <palves@redhat.com>
6394
6395         Revert:
6396         2016-04-12  Pedro Alves  <palves@redhat.com>
6397         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
6398         Remove references to name.
6399         * serial.h (struct serial) <name>: Delete.
6400
6401 2020-01-10  Pedro Alves  <palves@redhat.com>
6402
6403         * gdbarch-selftests.c (register_to_value_test): Remove "target
6404         already pushed" check.
6405
6406 2020-01-10  Pedro Alves  <palves@redhat.com>
6407             John Baldwin  <jhb@FreeBSD.org>
6408
6409         * aarch64-linux-nat.c
6410         (aarch64_linux_nat_target::thread_architecture): Adjust.
6411         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
6412         (task_command_1): Likewise.
6413         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
6414         (aix_thread_target::wait, aix_thread_target::fetch_registers)
6415         (aix_thread_target::store_registers)
6416         (aix_thread_target::thread_alive): Adjust.
6417         * amd64-fbsd-tdep.c: Include "inferior.h".
6418         (amd64fbsd_get_thread_local_address): Pass down target.
6419         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
6420         thread's gdbarch instead of target_gdbarch.
6421         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
6422         get_last_target_status.
6423         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
6424         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
6425         inferiors.
6426         (update_inserted_breakpoint_locations): Skip if inferiors with no
6427         execution.
6428         (update_global_location_list): When handling moribund locations,
6429         find representative inferior for location's pspace, and use thread
6430         count of its process_stratum target.
6431         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
6432         * bsd-uthread.c (bsd_uthread_target::wait): Use
6433         as_process_stratum_target and adjust thread_change_ptid and
6434         add_thread calls.
6435         (bsd_uthread_target::update_thread_list): Use
6436         as_process_stratum_target and adjust find_thread_ptid,
6437         thread_change_ptid and add_thread calls.
6438         * btrace.c (maint_btrace_packet_history_cmd): Adjust
6439         find_thread_ptid call.
6440         * corelow.c (add_to_thread_list): Adjust add_thread call.
6441         (core_target_open): Adjust add_thread_silent and thread_count
6442         calls.
6443         (core_target::pid_to_str): Adjust find_inferior_ptid call.
6444         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
6445         * event-top.c (async_disconnect): Pop targets from all inferiors.
6446         * exec.c (add_target_sections): Push exec target on all inferiors
6447         sharing the program space.
6448         (remove_target_sections): Remove the exec target from all
6449         inferiors sharing the program space.
6450         (exec_on_vfork): New.
6451         * exec.h (exec_on_vfork): Declare.
6452         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
6453         Pass it down.
6454         (fbsd_nat_target::update_thread_list): Adjust.
6455         (fbsd_nat_target::resume): Adjust.
6456         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
6457         down.
6458         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
6459         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
6460         get_thread_arch_regcache call.
6461         * fork-child.c (gdb_startup_inferior): Pass target down to
6462         startup_inferior and set_executing.
6463         * gdbthread.h (struct process_stratum_target): Forward declare.
6464         (add_thread, add_thread_silent, add_thread_with_info)
6465         (in_thread_list): Add process_stratum_target parameter.
6466         (find_thread_ptid(inferior*, ptid_t)): New overload.
6467         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
6468         parameter.
6469         (all_threads()): Delete overload.
6470         (all_threads, all_non_exited_threads): Add process_stratum_target
6471         parameter.
6472         (all_threads_safe): Use brace initialization.
6473         (thread_count): Add process_stratum_target parameter.
6474         (set_resumed, set_running, set_stop_requested, set_executing)
6475         (threads_are_executing, finish_thread_state): Add
6476         process_stratum_target parameter.
6477         (switch_to_thread): Use is_current_thread.
6478         * i386-fbsd-tdep.c: Include "inferior.h".
6479         (i386fbsd_get_thread_local_address): Pass down target.
6480         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
6481         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
6482         have_inferiors check.
6483         * inf-ptrace.c (inf_ptrace_target::create_inferior)
6484         (inf_ptrace_target::attach): Adjust.
6485         * infcall.c (run_inferior_call): Adjust.
6486         * infcmd.c (run_command_1): Pass target to
6487         scoped_finish_thread_state.
6488         (proceed_thread_callback): Skip inferiors with no execution.
6489         (continue_command): Rename 'all_threads' local to avoid hiding
6490         'all_threads' function.  Adjust get_last_target_status call.
6491         (prepare_one_step): Adjust set_running call.
6492         (signal_command): Use user_visible_resume_target.  Compare thread
6493         pointers instead of inferior_ptid.
6494         (info_program_command): Adjust to pass down target.
6495         (attach_command): Mark target's 'thread_executing' flag.
6496         (stop_current_target_threads_ns): New, factored out from ...
6497         (interrupt_target_1): ... this.  Switch inferior before making
6498         target calls.
6499         * inferior-iter.h
6500         (struct all_inferiors_iterator, struct all_inferiors_range)
6501         (struct all_inferiors_safe_range)
6502         (struct all_non_exited_inferiors_range): Filter on
6503         process_stratum_target too.  Remove explicit.
6504         * inferior.c (inferior::inferior): Push dummy target on target
6505         stack.
6506         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
6507         Add process_stratum_target parameter, and pass it down.
6508         (have_live_inferiors): Adjust.
6509         (switch_to_inferior_and_push_target): New.
6510         (add_inferior_command, clone_inferior_command): Handle
6511         "-no-connection" parameter.  Use
6512         switch_to_inferior_and_push_target.
6513         (_initialize_inferior): Mention "-no-connection" option in
6514         the help of "add-inferior" and "clone-inferior" commands.
6515         * inferior.h: Include "process-stratum-target.h".
6516         (interrupt_target_1): Use bool.
6517         (struct inferior) <push_target, unpush_target, target_is_pushed,
6518         find_target_beneath, top_target, process_target, target_at,
6519         m_stack>: New.
6520         (discard_all_inferiors): Delete.
6521         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
6522         (all_inferiors, all_non_exited_inferiors): Add
6523         process_stratum_target parameter.
6524         * infrun.c: Include "gdb_select.h" and <unordered_map>.
6525         (target_last_proc_target): New global.
6526         (follow_fork_inferior): Push target on new inferior.  Pass target
6527         to add_thread_silent.  Call exec_on_vfork.  Handle target's
6528         reference count.
6529         (follow_fork): Adjust get_last_target_status call.  Also consider
6530         target.
6531         (follow_exec): Push target on new inferior.
6532         (struct execution_control_state) <target>: New field.
6533         (user_visible_resume_target): New.
6534         (do_target_resume): Call target_async.
6535         (resume_1): Set target's threads_executing flag.  Consider resume
6536         target.
6537         (commit_resume_all_targets): New.
6538         (proceed): Also consider resume target.  Skip threads of inferiors
6539         with no execution.  Commit resumtion in all targets.
6540         (start_remote): Pass current inferior to wait_for_inferior.
6541         (infrun_thread_stop_requested): Consider target as well.  Pass
6542         thread_info pointer to clear_inline_frame_state instead of ptid.
6543         (infrun_thread_thread_exit): Consider target as well.
6544         (random_pending_event_thread): New inferior parameter.  Use it.
6545         (do_target_wait): Rename to ...
6546         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
6547         down.
6548         (threads_are_resumed_pending_p, do_target_wait): New.
6549         (prepare_for_detach): Adjust calls.
6550         (wait_for_inferior): New inferior parameter.  Handle it.  Use
6551         do_target_wait_1 instead of do_target_wait.
6552         (fetch_inferior_event): Adjust.  Switch to representative
6553         inferior.  Pass target down.
6554         (set_last_target_status): Add process_stratum_target parameter.
6555         Save target in global.
6556         (get_last_target_status): Add process_stratum_target parameter and
6557         handle it.
6558         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
6559         (context_switch): Check inferior_ptid == null_ptid before calling
6560         inferior_thread().
6561         (get_inferior_stop_soon): Pass down target.
6562         (wait_one): Rename to ...
6563         (poll_one_curr_target): ... this.
6564         (struct wait_one_event): New.
6565         (wait_one): New.
6566         (stop_all_threads): Adjust.
6567         (handle_no_resumed, handle_inferior_event): Adjust to consider the
6568         event's target.
6569         (switch_back_to_stepped_thread): Also consider target.
6570         (print_stop_event): Update.
6571         (normal_stop): Update.  Also consider the resume target.
6572         * infrun.h (wait_for_inferior): Remove declaration.
6573         (user_visible_resume_target): New declaration.
6574         (get_last_target_status, set_last_target_status): New
6575         process_stratum_target parameter.
6576         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
6577         process_stratum_target parameter, and use it.
6578         (clear_inline_frame_state (thread_info*)): New.
6579         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
6580         process_stratum_target parameter.
6581         (clear_inline_frame_state (thread_info*)): Declare.
6582         * linux-fork.c (delete_checkpoint_command): Pass target down to
6583         find_thread_ptid.
6584         (checkpoint_command): Adjust.
6585         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
6586         instead of just tweaking inferior_ptid.
6587         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
6588         (exit_lwp): Pass target down to find_thread_ptid.
6589         (attach_proc_task_lwp_callback): Pass target down to
6590         add_thread/set_running/set_executing.
6591         (linux_nat_target::attach): Pass target down to
6592         thread_change_ptid.
6593         (get_detach_signal): Pass target down to find_thread_ptid.
6594         Consider last target status's target.
6595         (linux_resume_one_lwp_throw, resume_lwp)
6596         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
6597         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
6598         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
6599         (linux_nat_target::async_wait_fd): New.
6600         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
6601         target down.
6602         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
6603         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
6604         * linux-thread-db.c (struct thread_db_info::process_target): New
6605         field.
6606         (add_thread_db_info): Save target.
6607         (get_thread_db_info): New process_stratum_target parameter.  Also
6608         match target.
6609         (delete_thread_db_info): New process_stratum_target parameter.
6610         Also match target.
6611         (thread_from_lwp): Adjust to pass down target.
6612         (thread_db_notice_clone): Pass down target.
6613         (check_thread_db_callback): Pass down target.
6614         (try_thread_db_load_1): Always push the thread_db target.
6615         (try_thread_db_load, record_thread): Pass target down.
6616         (thread_db_target::detach): Pass target down.  Always unpush the
6617         thread_db target.
6618         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
6619         target down.  Always unpush the thread_db target.
6620         (find_new_threads_callback, thread_db_find_new_threads_2)
6621         (thread_db_target::update_thread_list): Pass target down.
6622         (thread_db_target::pid_to_str): Pass current inferior down.
6623         (thread_db_target::get_thread_local_address): Pass target down.
6624         (thread_db_target::resume, maintenance_check_libthread_db): Pass
6625         target down.
6626         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
6627         * procfs.c (procfs_target::procfs_init_inferior): Declare.
6628         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
6629         (procfs_init_inferior): Rename to ...
6630         (procfs_target::procfs_init_inferior): ... this and adjust.
6631         (procfs_target::create_inferior, procfs_notice_thread)
6632         (procfs_do_thread_registers): Adjust.
6633         * ppc-fbsd-tdep.c: Include "inferior.h".
6634         (ppcfbsd_get_thread_local_address): Pass down target.
6635         * proc-service.c (ps_xfer_memory): Switch current inferior and
6636         program space as well.
6637         (get_ps_regcache): Pass target down.
6638         * process-stratum-target.c
6639         (process_stratum_target::thread_address_space)
6640         (process_stratum_target::thread_architecture): Pass target down.
6641         * process-stratum-target.h
6642         (process_stratum_target::threads_executing): New field.
6643         (as_process_stratum_target): New.
6644         * ravenscar-thread.c
6645         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
6646         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
6647         down.
6648         * record-btrace.c (record_btrace_target::info_record): Adjust.
6649         (record_btrace_target::record_method)
6650         (record_btrace_target::record_is_replaying)
6651         (record_btrace_target::fetch_registers)
6652         (get_thread_current_frame_id, record_btrace_target::resume)
6653         (record_btrace_target::wait, record_btrace_target::stop): Pass
6654         target down.
6655         * record-full.c (record_full_wait_1): Switch to event thread.
6656         Pass target down.
6657         * regcache.c (regcache::regcache)
6658         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
6659         process_stratum_target parameter and handle it.
6660         (current_thread_target): New global.
6661         (get_thread_regcache): Add process_stratum_target parameter and
6662         handle it.  Switch inferior before calling target method.
6663         (get_thread_regcache): Pass target down.
6664         (get_thread_regcache_for_ptid): Pass target down.
6665         (registers_changed_ptid): Add process_stratum_target parameter and
6666         handle it.
6667         (registers_changed_thread, registers_changed): Pass target down.
6668         (test_get_thread_arch_aspace_regcache): New.
6669         (current_regcache_test): Define a couple local test_target_ops
6670         instances and use them for testing.
6671         (readwrite_regcache): Pass process_stratum_target parameter.
6672         (cooked_read_test, cooked_write_test): Pass mock_target down.
6673         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
6674         (get_thread_arch_aspace_regcache): Add process_stratum_target
6675         parameter.
6676         (regcache::target): New method.
6677         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
6678         (regcache::registers_changed_ptid): Add process_stratum_target
6679         parameter.
6680         (regcache::m_target): New field.
6681         (registers_changed_ptid): Add process_stratum_target parameter.
6682         * remote.c (remote_state::supports_vCont_probed): New field.
6683         (remote_target::async_wait_fd): New method.
6684         (remote_unpush_and_throw): Add remote_target parameter.
6685         (get_current_remote_target): Adjust.
6686         (remote_target::remote_add_inferior): Push target.
6687         (remote_target::remote_add_thread)
6688         (remote_target::remote_notice_new_inferior)
6689         (get_remote_thread_info): Pass target down.
6690         (remote_target::update_thread_list): Skip threads of inferiors
6691         bound to other targets.  (remote_target::close): Don't discard
6692         inferiors.  (remote_target::add_current_inferior_and_thread)
6693         (remote_target::process_initial_stop_replies)
6694         (remote_target::start_remote)
6695         (remote_target::remote_serial_quit_handler): Pass down target.
6696         (remote_target::remote_unpush_target): New remote_target
6697         parameter.  Unpush the target from all inferiors.
6698         (remote_target::remote_unpush_and_throw): New remote_target
6699         parameter.  Pass it down.
6700         (remote_target::open_1): Check whether the current inferior has
6701         execution instead of checking whether any inferior is live.  Pass
6702         target down.
6703         (remote_target::remote_detach_1): Pass down target.  Use
6704         remote_unpush_target.
6705         (extended_remote_target::attach): Pass down target.
6706         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
6707         (remote_target::append_resumption): Pass down target.
6708         (remote_target::append_pending_thread_resumptions)
6709         (remote_target::remote_resume_with_hc, remote_target::resume)
6710         (remote_target::commit_resume): Pass down target.
6711         (remote_target::remote_stop_ns): Check supports_vCont_probed.
6712         (remote_target::interrupt_query)
6713         (remote_target::remove_new_fork_children)
6714         (remote_target::check_pending_events_prevent_wildcard_vcont)
6715         (remote_target::remote_parse_stop_reply)
6716         (remote_target::process_stop_reply): Pass down target.
6717         (first_remote_resumed_thread): New remote_target parameter.  Pass
6718         it down.
6719         (remote_target::wait_as): Pass down target.
6720         (unpush_and_perror): New remote_target parameter.  Pass it down.
6721         (remote_target::readchar, remote_target::remote_serial_write)
6722         (remote_target::getpkt_or_notif_sane_1)
6723         (remote_target::kill_new_fork_children, remote_target::kill): Pass
6724         down target.
6725         (remote_target::mourn_inferior): Pass down target.  Use
6726         remote_unpush_target.
6727         (remote_target::core_of_thread)
6728         (remote_target::remote_btrace_maybe_reopen): Pass down target.
6729         (remote_target::pid_to_exec_file)
6730         (remote_target::thread_handle_to_thread_info): Pass down target.
6731         (remote_target::async_wait_fd): New.
6732         * riscv-fbsd-tdep.c: Include "inferior.h".
6733         (riscv_fbsd_get_thread_local_address): Pass down target.
6734         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
6735         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
6736         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
6737         Adjust.
6738         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
6739         * solib-svr4.c (enable_break): Pass down target.
6740         * spu-multiarch.c (parse_spufs_run): Pass down target.
6741         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
6742         * target-delegates.c: Regenerate.
6743         * target.c (g_target_stack): Delete.
6744         (current_top_target): Return the current inferior's top target.
6745         (target_has_execution_1): Refer to the passed-in inferior's top
6746         target.
6747         (target_supports_terminal_ours): Check whether the initial
6748         inferior was already created.
6749         (decref_target): New.
6750         (target_stack::push): Incref/decref the target.
6751         (push_target, push_target, unpush_target): Adjust.
6752         (target_stack::unpush): Defref target.
6753         (target_is_pushed): Return bool.  Adjust to refer to the current
6754         inferior's target stack.
6755         (dispose_inferior): Delete, and inline parts ...
6756         (target_preopen): ... here.  Only dispose of the current inferior.
6757         (target_detach): Hold strong target reference while detaching.
6758         Pass target down.
6759         (target_thread_name): Add assertion.
6760         (target_resume): Pass down target.
6761         (target_ops::beneath, find_target_at): Adjust to refer to the
6762         current inferior's target stack.
6763         (get_dummy_target): New.
6764         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
6765         has a thread running.
6766         (initialize_targets): Rename to ...
6767         (_initialize_target): ... this.
6768         * target.h: Include "gdbsupport/refcounted-object.h".
6769         (struct target_ops): Inherit refcounted_object.
6770         (target_ops::shortname, target_ops::longname): Make const.
6771         (target_ops::async_wait_fd): New method.
6772         (decref_target): Declare.
6773         (struct target_ops_ref_policy): New.
6774         (target_ops_ref): New typedef.
6775         (get_dummy_target): Declare function.
6776         (target_is_pushed): Return bool.
6777         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
6778         (all_matching_threads_iterator::all_matching_threads_iterator):
6779         Handle filter target.
6780         * thread-iter.h (struct all_matching_threads_iterator, struct
6781         all_matching_threads_range, class all_non_exited_threads_range):
6782         Filter by target too.  Remove explicit.
6783         * thread.c (threads_executing): Delete.
6784         (inferior_thread): Pass down current inferior.
6785         (clear_thread_inferior_resources): Pass down thread pointer
6786         instead of ptid_t.
6787         (add_thread_silent, add_thread_with_info, add_thread): Add
6788         process_stratum_target parameter.  Use it for thread and inferior
6789         searches.
6790         (is_current_thread): New.
6791         (thread_info::deletable): Use it.
6792         (find_thread_ptid, thread_count, in_thread_list)
6793         (thread_change_ptid, set_resumed, set_running): New
6794         process_stratum_target parameter.  Pass it down.
6795         (set_executing): New process_stratum_target parameter.  Pass it
6796         down.  Adjust reference to 'threads_executing'.
6797         (threads_are_executing): New process_stratum_target parameter.
6798         Adjust reference to 'threads_executing'.
6799         (set_stop_requested, finish_thread_state): New
6800         process_stratum_target parameter.  Pass it down.
6801         (switch_to_thread): Also match inferior.
6802         (switch_to_thread): New process_stratum_target parameter.  Pass it
6803         down.
6804         (update_threads_executing): Reimplement.
6805         * top.c (quit_force): Pop targets from all inferior.
6806         (gdb_init): Don't call initialize_targets.
6807         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
6808         Declare.
6809         (windows_add_thread, windows_delete_thread): Adjust.
6810         (get_windows_debug_event): Rename to ...
6811         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
6812         * tracefile-tfile.c (tfile_target_open): Pass down target.
6813         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
6814         Forward declare.
6815         (switch_to_thread): Add process_stratum_target parameter.
6816         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
6817         parameter.  Use it.
6818         (mi_on_resume): Pass target down.
6819         * nat/fork-inferior.c (startup_inferior): Add
6820         process_stratum_target parameter.  Pass it down.
6821         * nat/fork-inferior.h (startup_inferior): Add
6822         process_stratum_target parameter.
6823         * python/py-threadevent.c (py_get_event_thread): Pass target down.
6824
6825 2020-01-10  Pedro Alves  <palves@redhat.com>
6826
6827         * remote.c (remote_target::start_remote): Don't set inferior_ptid
6828         directly.  Instead find the first thread in the thread list and
6829         use switch_to_thread.
6830
6831 2020-01-10  Pedro Alves  <palves@redhat.com>
6832
6833         * remote.c (remote_target::remote_add_inferior): Don't bind a
6834         process to the current inferior if the current inferior is already
6835         bound to a process.
6836
6837 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6838             Pedro Alves  <palves@redhat.com>
6839
6840         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
6841         If no process is specified, return null_ptid instead of
6842         inferior_ptid.
6843         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
6844         TARGET_WAITKIND_SIGNALLED with no pid.
6845
6846 2020-01-10  Pedro Alves  <palves@redhat.com>
6847
6848         * remote.c (first_remote_resumed_thread): New.
6849         (remote_target::wait_as): Use it as default event_ptid instead of
6850         inferior_ptid.
6851
6852 2020-01-10  Pedro Alves  <palves@redhat.com>
6853
6854         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
6855
6856 2020-01-10  Pedro Alves  <palves@redhat.com>
6857
6858         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
6859         not -1.
6860
6861 2020-01-10  Pedro Alves  <palves@redhat.com>
6862
6863         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
6864         ptid to get_last_target_status.
6865         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
6866         ptid to get_last_target_status.
6867         * infcmd.c (continue_command): Don't pass a target_waitstatus to
6868         get_last_target_status.
6869         (info_program_command): Don't pass a target_waitstatus to
6870         get_last_target_status.
6871         * infrun.c (init_wait_for_inferior): Use
6872         nullify_last_target_wait_ptid.
6873         (get_last_target_status): Handle nullptr arguments.
6874         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
6875         (print_stop_event): Don't pass a ptid to get_last_target_status.
6876         (normal_stop): Don't pass a ptid to get_last_target_status.
6877         * infrun.h (get_last_target_status, set_last_target_status): Move
6878         comments here and update.
6879         (nullify_last_target_wait_ptid): Declare.
6880         * linux-fork.c (fork_load_infrun_state): Remove local extern
6881         declaration of nullify_last_target_wait_ptid.
6882         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
6883         to get_last_target_status.
6884
6885 2020-01-10  Pedro Alves  <palves@redhat.com>
6886
6887         * gdbthread.h (scoped_restore_current_thread)
6888         <dont_restore, restore, m_dont_restore>: Declare.
6889         * thread.c (thread_alive): Add assertion.  Return bool.
6890         (switch_to_thread_if_alive): New.
6891         (prune_threads): Switch inferior/thread.
6892         (print_thread_info_1): Switch thread before calling target methods.
6893         (scoped_restore_current_thread::restore): New, factored out from
6894         ...
6895         (scoped_restore_current_thread::~scoped_restore_current_thread):
6896         ... this.
6897         (scoped_restore_current_thread::scoped_restore_current_thread):
6898         Add assertion.
6899         (thread_apply_all_command, thread_select): Use
6900         switch_to_thread_if_alive.
6901         * infrun.c (proceed, restart_threads, handle_signal_stop)
6902         (switch_back_to_stepped_thread): Switch current thread before
6903         calling target methods.
6904
6905 2020-01-10  Pedro Alves <palves@redhat.com>
6906
6907         * inferior.c (switch_to_inferior_no_thread): New function,
6908         factored out from ...
6909         (inferior_command): ... here.
6910         * inferior.h (switch_to_inferior_no_thread): Declare.
6911         * mi/mi-main.c (run_one_inferior): Use
6912         switch_to_inferior_no_thread.
6913
6914 2020-01-10  Pedro Alves  <palves@redhat.com>
6915
6916         * infcmd.c (kill_command): Remove dead code.
6917
6918 2020-01-10  Pedro Alves  <palves@redhat.com>
6919
6920         * remote.c (remote_target::mourn_inferior): No longer check
6921         whether the target is running.
6922
6923 2020-01-10  Pedro Alves  <palves@redhat.com>
6924
6925         * corelow.c (core_target::has_execution): Change parameter type to
6926         inferior pointer.
6927         * inferior.c (number_of_live_inferiors): Use
6928         inferior::has_execution instead of target_has_execution_1.
6929         * inferior.h (inferior::has_execution): New.
6930         * linux-thread-db.c (thread_db_target::update_thread_list): Use
6931         inferior::has_execution instead of target_has_execution_1.
6932         * process-stratum-target.c
6933         (process_stratum_target::has_execution): Change parameter type to
6934         inferior pointer.  Check the inferior's PID instead of
6935         inferior_ptid.
6936         * process-stratum-target.h
6937         (process_stratum_target::has_execution): Change parameter type to
6938         inferior pointer.
6939         * record-full.c (record_full_core_target::has_execution): Change
6940         parameter type to inferior pointer.
6941         * target.c (target_has_execution_1): Change parameter type to
6942         inferior pointer.
6943         (target_has_execution_current): Adjust.
6944         * target.h (target_ops::has_execution): Change parameter type to
6945         inferior pointer.
6946         (target_has_execution_1): Change parameter type to inferior
6947         pointer.  Change return type to bool.
6948         * tracefile.h (tracefile_target::has_execution): Change parameter
6949         type to inferior pointer.
6950
6951 2020-01-10  Pedro Alves  <palves@redhat.com>
6952
6953         * exceptions.c (print_flush): Remove current_top_target() check.
6954
6955 2020-01-10  Pedro Alves  <palves@redhat.com>
6956
6957         * remote.c (show_remote_exec_file): Show the current inferior's
6958         exec-file instead of the command variable's value.
6959
6960 2020-01-10  Pedro Alves  <palves@redhat.com>
6961
6962         * record-full.c (record_full_resume_ptid): New global.
6963         (record_full_target::resume): Set it.
6964         (record_full_wait_1): Use record_full_resume_ptid instead of
6965         inferior_ptid.
6966
6967 2020-01-10  Pedro Alves  <palves@redhat.com>
6968
6969         * gdbthread.h (scoped_restore_current_thread)
6970         <dont_restore, restore, m_dont_restore>: Declare.
6971         * thread.c (thread_alive): Add assertion.  Return bool.
6972         (switch_to_thread_if_alive): New.
6973         (prune_threads): Switch inferior/thread.
6974         (print_thread_info_1): Switch thread before calling target methods.
6975         (scoped_restore_current_thread::restore): New, factored out from
6976         ...
6977         (scoped_restore_current_thread::~scoped_restore_current_thread):
6978         ... this.
6979         (scoped_restore_current_thread::scoped_restore_current_thread):
6980         Add assertion.
6981         (thread_apply_all_command, thread_select): Use
6982         switch_to_thread_if_alive.
6983
6984 2020-01-10  George Barrett  <bob@bob131.so>
6985
6986         * stap-probe.c (stap_modify_semaphore): Don't check for null
6987         semaphores.
6988         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
6989         for null semaphores.
6990
6991 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
6992
6993         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
6994         all source windows, and maintain horizontal scroll status while
6995         doing so.
6996
6997 2020-01-09  Tom Tromey  <tom@tromey.com>
6998
6999         PR tui/18932:
7000         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
7001         update_source_window, not print_source_lines.
7002
7003 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
7004
7005         * tui/tui.c (tui_enable): Register tui hooks after calling
7006         tui_display_main.
7007
7008 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
7009
7010         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
7011
7012 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
7013
7014         * thread.c (print_thread_info_1): Fix indentation.
7015
7016 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
7017
7018         * symtab.c (general_symbol_info::compute_and_set_names): Move the
7019         unique_xmalloc_ptr outside the if to always free the demangled name.
7020
7021 2020-01-08  Tom Tromey  <tromey@adacore.com>
7022
7023         * xcoffread.c (enter_line_range, read_xcoff_symtab)
7024         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
7025         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
7026         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
7027         Remove.
7028         (section_offsets): New typedef.
7029         * symtab.c (fixup_section, get_msymbol_address): Update.
7030         * symmisc.c (dump_msymbols): Update.
7031         * symfile.h (relative_addr_info_to_section_offsets)
7032         (symfile_map_offsets_to_segments): Update.
7033         * symfile.c (build_section_addr_info_from_objfile)
7034         (init_objfile_sect_indices): Update.
7035         (struct place_section_arg): Change type of "offsets".
7036         (place_section): Update.
7037         (relative_addr_info_to_section_offsets): Change type of
7038         "section_offsets".  Remove "num_sections" parameter.
7039         (default_symfile_offsets, syms_from_objfile_1)
7040         (set_objfile_default_section_offset): Update.
7041         (reread_symbols): No need to preserve section offsets by hand.
7042         (symfile_map_offsets_to_segments): Change type of "offsets".
7043         * stap-probe.c (relocate_address): Update.
7044         * stabsread.h (process_one_symbol): Update.
7045         * solib-target.c (struct lm_info_target) <offsets>: Change type.
7046         (solib_target_relocate_section_addresses): Update.
7047         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
7048         Update.
7049         * solib-frv.c (frv_relocate_main_executable): Update.
7050         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
7051         * solib-aix.c (solib_aix_get_section_offsets): Change return
7052         type.
7053         (solib_aix_solib_create_inferior_hook): Update.
7054         * remote.c (remote_target::get_offsets): Update.
7055         * psymtab.c (find_pc_sect_psymtab): Update.
7056         * psympriv.h (struct partial_symbol) <address, text_low,
7057         text_high>: Update.
7058         * objfiles.h (obj_section_offset): Update.
7059         (struct objfile) <section_offsets>: Change type.
7060         <num_sections>: Remove.
7061         (objfile_relocate): Update.
7062         * objfiles.c (entry_point_address_query): Update
7063         (relocate_one_symbol): Change type of "section_offsets".
7064         (objfile_relocate1, objfile_relocate1): Change type of
7065         "new_offsets".
7066         (objfile_rebase1): Update.
7067         * mipsread.c (mipscoff_symfile_read): Update.
7068         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
7069         parameter.
7070         * mdebugread.c (parse_symbol): Change type of "section_offsets".
7071         (parse_external, psymtab_to_symtab_1): Update.
7072         * machoread.c (macho_symfile_offsets): Update.
7073         * ia64-tdep.c (ia64_find_unwind_table): Update.
7074         * hppa-tdep.c (read_unwind_info): Update.
7075         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
7076         * dwarf2read.c (create_addrmap_from_index)
7077         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
7078         (process_psymtab_comp_unit_reader, add_partial_symbol)
7079         (add_partial_subprogram, process_full_comp_unit)
7080         (read_file_scope, read_func_scope, read_lexical_block_scope)
7081         (read_call_site_scope, dwarf2_rnglists_process)
7082         (dwarf2_ranges_process, dwarf2_ranges_read)
7083         (dwarf_decode_lines_1, var_decode_location, new_symbol)
7084         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
7085         Update.
7086         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
7087         Update.
7088         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
7089         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
7090         (process_one_symbol): Change type of "section_offsets".
7091         * ctfread.c (get_objfile_text_range): Update.
7092         * coffread.c (coff_symtab_read, enter_linenos)
7093         (process_coff_symbol): Update.
7094         * coff-pe-read.c (add_pe_forwarded_sym): Update.
7095         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
7096
7097 2020-01-08  Tom Tromey  <tromey@adacore.com>
7098
7099         * dwarf2read.c (parse_macro_definition): Use std::string.
7100         (parse_macro_definition): Likewise.
7101
7102 2020-01-08  Tom Tromey  <tromey@adacore.com>
7103
7104         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
7105         (ATTR_ALLOC_CHUNK): Remove.
7106
7107 2020-01-08  Tom Tromey  <tromey@adacore.com>
7108
7109         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
7110
7111 2020-01-08  Tom Tromey  <tromey@adacore.com>
7112
7113         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
7114         (dwarf2_compute_name, open_dwo_file): Likewise.
7115         (process_enumeration_scope): Use std::vector.
7116         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
7117         (partial_die_info::fixup, dwarf2_start_subfile)
7118         (guess_full_die_structure_name, dwarf2_name): Likewise.
7119         (determine_prefix): Update.
7120         (guess_full_die_structure_name): Make return type const.
7121         (partial_die_full_name): Return unique_xmalloc_ptr.
7122         (DW_FIELD_ALLOC_CHUNK): Remove.
7123
7124 2020-01-07  Tom Tromey  <tromey@adacore.com>
7125
7126         PR build/24937:
7127         * stap-probe.c (class stap_static_probe_ops): Add constructor.
7128
7129 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
7130
7131         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
7132
7133 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
7134
7135         * stack.c (print_frame_info): Move disassemble_next_line code
7136         inside source_print block.
7137
7138 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
7139
7140         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
7141         gdb/signals.h, as we are now using native signal symbols.
7142
7143 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
7144
7145         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
7146         overflow by an early check of content vs threshold.
7147         * tui/tui-source.c (tui_source_window::line_is_displayed):
7148         Likewise.
7149
7150 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
7151
7152         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
7153
7154 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
7155
7156         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
7157         export table if no section contains it's RVA.
7158
7159 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
7160
7161         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
7162
7163 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
7164
7165         * source.c (print_source_lines_base): Set last_line_listed.
7166
7167 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
7168
7169         * tui/tui-disasm.c: Remove trailing spaces.
7170
7171 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
7172             Pedro Alves  <palves@redhat.com>
7173
7174         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
7175         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
7176         (windows_gdb_signal_to_target): New function, uses the above
7177         enumeration to convert GDB internal signal codes to equivalent
7178         Windows codes.
7179         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
7180         * windows-nat.c: Include "gdb_wait.h".
7181         (get_windows_debug_event): Extract the fatal exception from the
7182         exit status and convert to the equivalent Posix signal number.
7183         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
7184         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
7185         * gdbsupport/gdb_wait.c: New file, implements
7186         windows_status_to_termsig.
7187         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
7188         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
7189
7190 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7191
7192         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
7193         show_layout.
7194
7195 2020-01-05  Luis Machado  <luis.machado@linaro.org>
7196
7197         * aarch64-linux-nat.c
7198         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
7199         and bfd_mach_aarch64.
7200
7201 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7202
7203         * ui-file.c (stdio_file::can_emit_style_escape)
7204         (tee_file::can_emit_style_escape): Ensure style is used also on
7205         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
7206         to gdb_stdout.
7207         * main.c (set_gdb_data_directory): Use file style to output the
7208         warning that the given pathname is not a directory.
7209         * top.c (show_history_filename, gdb_safe_append_history)
7210         (show_gdb_datadir): Use file style.
7211
7212 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
7213
7214         * solib-target.c (struct lm_info_target):
7215         Change offsets to be a unique_xmalloc_ptr.
7216         (solib_target_relocate_section_addresses): Update.
7217
7218 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
7219
7220         * windows-nat.c (windows_clear_solib): Free so_list linked list.
7221
7222 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7223
7224         * MAINTAINERS (Write After Approval): Add myself.
7225
7226 2020-01-02  Luis Machado  <luis.machado@linaro.org>
7227
7228         * proc-service.c (get_ps_regcache): Remove reference to obsolete
7229         Cell BE architecture.
7230         * target.h (struct target_ops) <thread_architecture>: Likewise.
7231
7232 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
7233
7234         * Makefile.in: Use INSTALL_PROGRAM_ENV.
7235
7236 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
7237
7238         * MAINTAINERS (Write After Approval): Add myself.
7239
7240 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7241
7242         * gdbarch.sh: Update copyright year range of generated files.
7243
7244 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7245
7246         Update copyright year range in all GDB files.
7247
7248 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7249
7250         * copyright.py: Convert to Python 3.
7251
7252 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7253
7254         * copyright.py: Adapt after move of gnulib directory from gdb
7255         directory to toplevel directory.
7256
7257 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7258
7259         * copyright.py (main): Exit if run from the wrong directory.
7260
7261 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7262
7263         * top.c (print_gdb_version): Change copyright year to 2020.
7264
7265 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
7266
7267         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
7268
7269 For older changes see ChangeLog-2019.
7270 \f
7271 Local Variables:
7272 mode: change-log
7273 left-margin: 8
7274 fill-column: 74
7275 version-control: never
7276 coding: utf-8
7277 End: