gdb/ChangeLog

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