gdb/ChangeLog

   1 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * expprint.c (print_subexp_standard): Update to reflect changes to
   4         enum range_type.
   5         (dump_subexp_body_standard): Likewise.
   6         * expression.h (enum range_type): Convert to a bit field enum, and
   7         make the enum unsigned.
   8         * f-exp.y (subrange): Update to reflect changes to enum
   9         range_type.
  10         * f-lang.c (value_f90_subarray): Likewise.
  11         * parse.c (operator_length_standard): Likewise.
  12         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
  13         * rust-lang.c (rust_range): Likewise.
  14         (rust_compute_range): Likewise.
  15         (rust_subscript): Likewise.
  16
  17 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
  18
  19         * infrun.c (displaced_step_in_progress_thread): Fix comment.
  20         (displaced_step_in_progress): Fix comment.
  21
  22 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
  23
  24         * gdbarch.sh (make_corefile_notes): Return unique pointer.
  25         * gdbarch.c: Re-generate.
  26         * gdbarch.h: Re-generate.
  27         * gcore.c (write_gcore_file_1): Adjust.
  28         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
  29         constructor.
  30         <note_data>: Change type to unique pointer.
  31         <abort_iteration>: Change type to bool.
  32         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
  33         (fbsd_collect_thread_registers): Return void, adjust.
  34         (struct fbsd_corefile_thread_data): Add construtor.
  35         <note_data>: Change type to unique pointer.
  36         (fbsd_corefile_thread): Adjust.
  37         (fbsd_make_corefile_notes): Return unique pointer, adjust.
  38         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
  39         to unique pointer, adjust.
  40         (struct linux_collect_regset_section_cb_data): Add constructor.
  41         <note_data>: Change type to unique pointer.
  42         <abort_iteration>: Change type to bool.
  43         (linux_collect_thread_registers): Return void, adjust.
  44         (struct linux_corefile_thread_data): Add constructor.
  45         <note_data>: Change type to unique pointer.
  46         (linux_corefile_thread): Adjust.
  47         (linux_make_corefile_notes): Return unique pointer, adjust.
  48
  49 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
  50
  51         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
  52         * gdbarch.c: Re-generate.
  53         * gdbarch.h: Re-generate.
  54         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
  55         bool.
  56         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
  57         Likewise.
  58         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
  59         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
  60         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
  61         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
  62
  63 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
  64
  65         * gdbarch.sh: Make generated predicates return bool.
  66         * gdbarch.c: Re-generate.
  67         * gdbarch.h: Re-generate.
  68
  69 2020-10-20  Tom Tromey  <tom@tromey.com>
  70
  71         * varobj-iter.h (struct varobj_item): Remove typedef.
  72
  73 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
  74
  75         * infrun.c (currently_stepping): Change int to bool
  76         (maybe_software_singlestep): Likewise.
  77         (show_stop_on_solib_events): Likewise.
  78         (stepping_past_nonsteppable_watchpoint): Likewise.
  79         (displaced_step_in_progress_any_inferior): Likewise.
  80         (displaced_step_in_progress_thread): Likewise.
  81         (keep_going_stepped_thread): Likewise.
  82         (thread_still_needs_step_over): Likewise.
  83         (start_step_over): Likewise.
  84         (do_target_resume): Likewise.
  85         (resume_1): Likewise.
  86         (clear_proceed_status): Likewise.
  87         (thread_still_needs_step_over_bp): Likewise.
  88         (proceed): Likewise.
  89         (switch_back_to_stepped_thread): Likewise.
  90         (adjust_pc_after_break): Likewise.
  91         (stepped_in_from): Likewise.
  92         (handle_stop_requested): Likewise.
  93         (handle_syscall_event): Likewise.
  94         (handle_no_resumed): Likewise.
  95         (handle_inferior_event): Likewise.
  96         (finish_step_over): Likewise.
  97         (handle_signal_stop): Likewise.
  98         (process_event_stop_test): Likewise.
  99
 100 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 101
 102         * infrun.c (get_displaced_stepping_state): Fix comment.
 103
 104 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 105
 106         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 107
 108 2020-10-19  Tom Tromey  <tromey@adacore.com>
 109
 110         PR tui/26719
 111         * tui/tui-winsource.h (struct tui_source_window_base)
 112         <refresh_window>: Rename from refresh_pad.
 113         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 114         Rename from refresh_pad.
 115         (tui_source_window_base::show_source_content)
 116         (tui_source_window_base::do_scroll_horizontal): Update.
 117
 118 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 119
 120         * thread.c (_initialize_thread): Fine-tune the help text of
 121         'info threads'.
 122
 123 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 124
 125         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 126
 127 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 128
 129         * breakpoint.c (handle_jit_event): Add an argument, change how
 130         `jit_event_handler` is called.
 131
 132 2020-10-17  Tom Tromey  <tom@tromey.com>
 133
 134         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 135         (scan_xcoff_symtab): Update.
 136         * psymtab.h (class psymtab_storage) <global_psymbols,
 137         static_psymbols, current_global_psymbols,
 138         current_static_psymbols>: Remove.
 139         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 140         (match_partial_symbol, lookup_partial_symbol): Update.
 141         (print_partial_symbols): Change parameters.
 142         (dump_psymtab, recursively_search_psymtabs)
 143         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 144         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 145         (concat): Remove.
 146         (end_psymtab_common): Simplify.
 147         (append_psymbol_to_list): Change parameters.
 148         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 149         (init_psymbol_list): Simplify.
 150         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 151         * psympriv.h (struct partial_symtab) <empty>: New method.
 152         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 153         Remove.
 154         <global_psymbols, static_psymbols>: New members.
 155         <add_psymbol>: New methods.
 156         (add_psymbol_to_list): Don't declare.
 157         (psymbol_placement): Move earlier.
 158         * mdebugread.c (parse_partial_symbols): Update.
 159         (handle_psymbol_enumerators): Change parameters.
 160         (mdebug_expand_psymtab): Update.
 161         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 162         (add_partial_symbol): Update.
 163         * dwarf2/index-write.c (write_psymbols): Change parameters.
 164         (write_one_signatured_type): Update.
 165         (recursively_count_psymbols): Update.
 166         (recursively_write_psymbols): Update.
 167         (class debug_names) <recursively_write_psymbols>: Update.
 168         <write_psymbols>: Change parameters.
 169         <write_one_signatured_type>: Update.
 170         * dbxread.c (read_dbx_symtab): Update.
 171         (dbx_end_psymtab): Use partial_symtab::empty.
 172         * ctfread.c (struct ctf_context) <pst>: New member.
 173         (create_partial_symtab): Set it.
 174         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 175         (scan_partial_symbols): Use the psymtab's context.  Update.
 176
 177 2020-10-17  Tom Tromey  <tom@tromey.com>
 178
 179         * valprint.c (generic_value_print): Remove comment.
 180         * m2-valprint.c (m2_value_print_inner): Remove comment.
 181         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 182         type.
 183
 184 2020-10-17  Tom de Vries  <tdevries@suse.de>
 185
 186         PR symtab/26317
 187         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 188         symbol main.
 189
 190 2020-10-14  Tom de Vries  <tdevries@suse.de>
 191
 192         PR gdb/26733
 193         * solib.c (solib_contains_address_p): Handle
 194         'solib->sections == nullptr'.
 195
 196 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 197
 198         PR gdb/26642
 199         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 200         target can't do async.
 201         * target.c (target_wait): Assert that we don't pass
 202         TARGET_WNOHANG to a target that can't async.
 203
 204 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 205
 206         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 207         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 208         * alpha-bsd-nat.c: Adjust include.
 209         * alpha-bsd-tdep.h: Adjust comment.
 210         * alpha-nbsd-tdep.c: Rename to ...
 211         * alpha-netbsd-tdep.c: ... this, adjust include.
 212         * amd64-nbsd-nat.c: Rename to ...
 213         * amd64-netbsd-nat.c: ... this, adjust include.
 214         * amd64-nbsd-tdep.c: Rename to ...
 215         * amd64-netbsd-tdep.c: ... this, adjust include.
 216         * amd64-tdep.h: Adjust include.
 217         * arm-nbsd-nat.c: Rename to ...
 218         * arm-netbsd-nat.c: ... this, adjust include.
 219         * arm-nbsd-tdep.c: Rename to ...
 220         * arm-netbsd-tdep.c: ... this, adjust include.
 221         * arm-nbsd-tdep.h: Rename to ...
 222         * arm-netbsd-tdep.h: ... this, adjust include.
 223         * configure.nat: Adjust file lists.
 224         * configure.tgt: Likewise.
 225         * hppa-nbsd-nat.c: Rename to ...
 226         * hppa-netbsd-nat.c: ... this, adjust include.
 227         * hppa-nbsd-tdep.c: Rename to ...
 228         * hppa-netbsd-tdep.c: ... this, adjust include.
 229         * i386-nbsd-nat.c: Rename to ...
 230         * i386-netbsd-nat.c: ... this, adjust include.
 231         * i386-nbsd-tdep.c: Rename to ...
 232         * i386-netbsd-tdep.c: ... this, adjust include.
 233         * m68k-bsd-nat.c: Adjust include.
 234         * mips-nbsd-nat.c: Rename to ...
 235         * mips-netbsd-nat.c: ... this, adjust include.
 236         * mips-nbsd-tdep.c: Rename to ...
 237         * mips-netbsd-tdep.c: ... this, adjust include.
 238         * mips-nbsd-tdep.h: Rename to ...
 239         * mips-netbsd-tdep.h: ... this.
 240         * nbsd-nat.c: Rename to ...
 241         * netbsd-nat.c: ... this, adjust include.
 242         * nbsd-nat.h: Rename to ...
 243         * netbsd-nat.h: ... this, adjust include.
 244         * nbsd-tdep.c: Rename to ...
 245         * netbsd-tdep.c: ... this, adjust include.
 246         * nbsd-tdep.h: Rename to ...
 247         * netbsd-tdep.h: ... this.
 248         * ppc-nbsd-nat.c: Rename to ...
 249         * ppc-netbsd-nat.c: ... this, adjust include.
 250         * ppc-nbsd-tdep.c: Rename to ...
 251         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 252         * ppc-nbsd-tdep.h: Rename to ...
 253         * ppc-netbsd-tdep.h: ... this.
 254         * sh-nbsd-nat.c: Rename to ...
 255         * sh-netbsd-nat.c: ... this, adjust include.
 256         * sh-nbsd-tdep.c: Rename to ...
 257         * sh-netbsd-tdep.c: ... this, adjust include.
 258         * sparc-nbsd-nat.c: Rename to ...
 259         * sparc-netbsd-nat.c: ... this.
 260         * sparc-nbsd-tdep.c: Rename to ...
 261         * sparc-netbsd-tdep.c: ... this, adjust include.
 262         * sparc64-nbsd-nat.c: Rename to ...
 263         * sparc64-netbsd-nat.c: ... this.
 264         * sparc64-nbsd-tdep.c: Rename to ...
 265         * sparc64-netbsd-tdep.c: ... this, adjust include.
 266         * sparc64-tdep.h: Adjust comment.
 267         * vax-bsd-nat.c: Adjust include.
 268         * vax-nbsd-tdep.c: Rename to ...
 269         * vax-netbsd-tdep.c: ... this, adjust include.
 270
 271 2020-10-12  Tom Tromey  <tom@tromey.com>
 272
 273         * target.h (struct target_ops) <get_section_table>: Update.
 274         (target_get_section_table): Update.
 275         * target.c (target_get_section_table, target_section_by_addr)
 276         (memory_xfer_partial_1): Update.
 277         * target-section.h (target_section_table): Now an alias.
 278         * target-delegates.c: Rebuild.
 279         * target-debug.h (target_debug_print_target_section_table_p):
 280         Rename from target_debug_print_struct_target_section_table_p.
 281         * symfile.c (build_section_addr_info_from_section_table): Update.
 282         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 283         * solib-svr4.c (scan_dyntag): Update.
 284         * solib-dsbt.c (scan_dyntag): Update.
 285         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 286         Update.
 287         * record-full.c (record_full_core_target::xfer_partial): Update.
 288         * progspace.h (struct program_space) <target_sections>: Update.
 289         * exec.h (print_section_info): Update.
 290         * exec.c (exec_target::close, build_section_table)
 291         (add_target_sections, add_target_sections_of_objfile)
 292         (remove_target_sections, exec_on_vfork)
 293         (section_table_available_memory)
 294         (section_table_xfer_memory_partial)
 295         (exec_target::get_section_table, exec_target::xfer_partial)
 296         (print_section_info, set_section_command)
 297         (exec_set_section_address, exec_target::has_memory): Update.
 298         * corelow.c (core_target::build_file_mappings)
 299         (core_target::xfer_partial, core_target::info_proc_mappings)
 300         (core_target::info_proc_mappings): Update.
 301         * bfd-target.c (class target_bfd): Update
 302
 303 2020-10-12  Tom Tromey  <tom@tromey.com>
 304
 305         * progspace.c (program_space::~program_space): Don't call
 306         clear_section_table.
 307         * exec.h (clear_section_table): Don't declare.
 308         * exec.c (exec_target::close): Update.
 309         (clear_section_table): Remove.
 310
 311 2020-10-12  Tom Tromey  <tom@tromey.com>
 312
 313         * exec.c (add_target_sections_of_objfile): Simplify.
 314
 315 2020-10-12  Tom Tromey  <tom@tromey.com>
 316
 317         * solib.c (solib_map_sections): Update.
 318         * record-full.c (record_full_core_open_1): Update.
 319         * exec.h (build_section_table): Return a target_section_table.
 320         * exec.c (exec_file_attach): Update.
 321         (build_section_table): Return a target_section_table.
 322         * corelow.c (core_target::core_target): Update.
 323         * bfd-target.c (target_bfd::target_bfd): Update.
 324
 325 2020-10-12  Tom Tromey  <tom@tromey.com>
 326
 327         * target.c (target_section_by_addr, memory_xfer_partial_1):
 328         Update.
 329         * target-section.h (struct target_section_table): Use
 330         std::vector.
 331         * symfile.h (build_section_addr_info_from_section_table): Take a
 332         target_section_table.
 333         * symfile.c (build_section_addr_info_from_section_table): Take a
 334         target_section_table.
 335         * solist.h (struct so_list) <sections>: Change type.
 336         <sections_end>: Remove.
 337         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
 338         (solib_contains_address_p): Update.
 339         * solib-svr4.c (scan_dyntag): Update.
 340         * solib-dsbt.c (scan_dyntag): Update.
 341         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 342         Update.
 343         * record-full.c (record_full_core_start, record_full_core_end):
 344         Remove.
 345         (record_full_core_sections): New global.
 346         (record_full_core_open_1, record_full_core_target::xfer_partial):
 347         Update.
 348         * exec.h (build_section_table, section_table_xfer_memory_partial)
 349         (add_target_sections): Take a target_section_table.
 350         * exec.c (exec_file_attach, clear_section_table): Update.
 351         (resize_section_table): Remove.
 352         (build_section_table, add_target_sections): Take a
 353         target_section_table.
 354         (add_target_sections_of_objfile, remove_target_sections)
 355         (exec_on_vfork): Update.
 356         (section_table_available_memory): Take a target_section_table.
 357         (section_table_read_available_memory): Update.
 358         (section_table_xfer_memory_partial): Take a target_section_table.
 359         (print_section_info, set_section_command)
 360         (exec_set_section_address, exec_target::has_memory): Update.
 361         * corelow.c (class core_target) <m_core_section_table,
 362         m_core_file_mappings>: Remove braces.
 363         <~core_target>: Remove.
 364         (core_target::core_target): Update.
 365         (core_target::~core_target): Remove.
 366         (core_target::build_file_mappings)
 367         (core_target::xfer_memory_via_mappings)
 368         (core_target::xfer_partial, core_target::info_proc_mappings):
 369         Update.
 370         * bfd-target.c (target_bfd::xfer_partial): Update.
 371         (target_bfd::target_bfd): Update.
 372         (target_bfd::~target_bfd): Remove.
 373
 374 2020-10-12  Tom Tromey  <tom@tromey.com>
 375
 376         * target.h (struct target_section, struct target_section_table):
 377         Move to target-section.h.
 378         * target-section.h: New file.
 379
 380 2020-10-12  Pedro Alves  <pedro@palves.net>
 381
 382         PR exp/26602
 383         * valops.c (struct struct_field_searcher): New.
 384         (update_search_result): Rename to ...
 385         (struct_field_searcher::update_result): ... this.  Simplify
 386         prototype.  Record all found fields.
 387         (do_search_struct_field): Rename to ...
 388         (struct_field_searcher::search): ... this.  Simplify prototype.
 389         Maintain stack of visited baseclass path.  Call update_result for
 390         fields too.  Keep searching fields in baseclasses instead of
 391         stopping at the first found field.
 392         (search_struct_field): Use struct_field_searcher.  When looking
 393         for fields, report ambiguous access attempts.
 394
 395 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 396
 397         * frame.c (inside_main_func): Check full symbols as well as
 398         minimal symbols.
 399
 400 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * ada-lang.c (advance_wild_match): Rewrite the function's
 403         description.  Change the type of target0, t0 and t1 to char.
 404
 405 2020-10-09  Tom Tromey  <tromey@adacore.com>
 406
 407         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
 408
 409 2020-10-09  Tom Tromey  <tromey@adacore.com>
 410
 411         * ada-lang.h (ada_encode): Return std::string.
 412         * ada-lang.c (ada_encode_1): Return std::string.
 413         (ada_encode): Likewise.
 414         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
 415         Update.
 416         * ada-exp.y (block_lookup, write_var_or_type): Update.
 417
 418 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
 419
 420         PR exp/26714
 421         * printcmd.c (print_formatted): Handle void results as
 422         unformatted prints.
 423
 424 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 425
 426         * arch/aarch32.c (aarch32_create_target_description): Release the
 427         target_desc_up as late as possible.
 428         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 429         * arch/amd64.c (amd64_create_target_description): Likewise.
 430         * arch/arc.c (arc_create_target_description): Return a
 431         target_desc_up, don't release it.
 432         * arch/arc.h (arc_create_target_description): Update declaration.
 433         (arc_lookup_target_description): Move target_desc_up into the
 434         cache, and return a borrowed pointer.
 435         * arch/arm.c (arm_create_target_description): Release the
 436         target_desc_up as late as possible.
 437         * arch/i386.c (i386_create_target_description): Likewise.
 438         * arch/riscv.h (riscv_create_target_description): Update
 439         declaration to match definition.
 440         * arch/tic6x.c (tic6x_create_target_description): Release the
 441         target_desc_up as late as possible.
 442
 443 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 444
 445         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
 446         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
 447
 448 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
 449
 450         * source.c (directory_command): Notify observers that "directories"
 451         parameter has changed.
 452
 453 2020-10-08  Tom Tromey  <tom@tromey.com>
 454
 455         * cli/cli-cmds.c (print_disassembly): Style function name and
 456         addresses.  Add _() wrappers.
 457
 458 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
 459
 460         * NEWS: Mention ARC support in GDBserver.
 461
 462 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 463
 464         * arch/aarch32.c (aarch32_create_target_description): Release
 465         unique_ptr returned from allocate_target_description.
 466         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 467         * arch/amd64.c (amd64_create_target_description): Likewise.
 468         * arch/arc.c (arc_create_target_description): Likewise.
 469         * arch/arm.c (arm_create_target_description): Likewise.
 470         * arch/i386.c (i386_create_target_description): Likewise.
 471         * arch/riscv.c (riscv_create_target_description): Update return
 472         type.  Handle allocate_target_description returning a unique_ptr.
 473         (riscv_lookup_target_description): Update to handle unique_ptr.
 474         * arch/tic6x.c (tic6x_create_target_description): Release
 475         unique_ptr returned from allocate_target_description.
 476         * features/microblaze-with-stack-protect.c: Regenerate.
 477         * features/microblaze.c: Regenerate.
 478         * features/mips-dsp-linux.c: Regenerate.
 479         * features/mips-linux.c: Regenerate.
 480         * features/mips64-dsp-linux.c: Regenerate.
 481         * features/mips64-linux.c: Regenerate.
 482         * features/nds32.c: Regenerate.
 483         * features/nios2.c: Regenerate.
 484         * features/or1k.c: Regenerate.
 485         * features/rs6000/powerpc-32.c: Regenerate.
 486         * features/rs6000/powerpc-32l.c: Regenerate.
 487         * features/rs6000/powerpc-403.c: Regenerate.
 488         * features/rs6000/powerpc-403gc.c: Regenerate.
 489         * features/rs6000/powerpc-405.c: Regenerate.
 490         * features/rs6000/powerpc-505.c: Regenerate.
 491         * features/rs6000/powerpc-601.c: Regenerate.
 492         * features/rs6000/powerpc-602.c: Regenerate.
 493         * features/rs6000/powerpc-603.c: Regenerate.
 494         * features/rs6000/powerpc-604.c: Regenerate.
 495         * features/rs6000/powerpc-64.c: Regenerate.
 496         * features/rs6000/powerpc-64l.c: Regenerate.
 497         * features/rs6000/powerpc-7400.c: Regenerate.
 498         * features/rs6000/powerpc-750.c: Regenerate.
 499         * features/rs6000/powerpc-860.c: Regenerate.
 500         * features/rs6000/powerpc-altivec32.c: Regenerate.
 501         * features/rs6000/powerpc-altivec32l.c: Regenerate.
 502         * features/rs6000/powerpc-altivec64.c: Regenerate.
 503         * features/rs6000/powerpc-altivec64l.c: Regenerate.
 504         * features/rs6000/powerpc-e500.c: Regenerate.
 505         * features/rs6000/powerpc-e500l.c: Regenerate.
 506         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
 507         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
 508         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
 509         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
 510         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
 511         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
 512         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
 513         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
 514         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
 515         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
 516         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
 517         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
 518         * features/rs6000/powerpc-vsx32.c: Regenerate.
 519         * features/rs6000/powerpc-vsx32l.c: Regenerate.
 520         * features/rs6000/powerpc-vsx64.c: Regenerate.
 521         * features/rs6000/powerpc-vsx64l.c: Regenerate.
 522         * features/rs6000/rs6000.c: Regenerate.
 523         * features/rx.c: Regenerate.
 524         * features/s390-gs-linux64.c: Regenerate.
 525         * features/s390-linux32.c: Regenerate.
 526         * features/s390-linux32v1.c: Regenerate.
 527         * features/s390-linux32v2.c: Regenerate.
 528         * features/s390-linux64.c: Regenerate.
 529         * features/s390-linux64v1.c: Regenerate.
 530         * features/s390-linux64v2.c: Regenerate.
 531         * features/s390-te-linux64.c: Regenerate.
 532         * features/s390-tevx-linux64.c: Regenerate.
 533         * features/s390-vx-linux64.c: Regenerate.
 534         * features/s390x-gs-linux64.c: Regenerate.
 535         * features/s390x-linux64.c: Regenerate.
 536         * features/s390x-linux64v1.c: Regenerate.
 537         * features/s390x-linux64v2.c: Regenerate.
 538         * features/s390x-te-linux64.c: Regenerate.
 539         * features/s390x-tevx-linux64.c: Regenerate.
 540         * features/s390x-vx-linux64.c: Regenerate.
 541         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
 542         from allocate_target_description.
 543         * target-descriptions.c (allocate_target_description): Update
 544         return type.
 545         (print_c_tdesc::visit_pre): Release unique_ptr returned from
 546         allocate_target_description.
 547
 548 2020-10-07  Tom Tromey  <tromey@adacore.com>
 549
 550         * unittests/search-memory-selftests.c: New file.
 551         * Makefile.in (SELFTESTS_SRCS): Add
 552         unittests/search-memory-selftests.c.
 553
 554 2020-10-07  Tom Tromey  <tromey@adacore.com>
 555
 556         PR gdb/16930:
 557         * findcmd.c (_initialize_mem_search): Mention that the range is
 558         inclusive.
 559
 560 2020-10-07  Tom Tromey  <tromey@adacore.com>
 561
 562         * target.h (simple_search_memory): Don't declare.
 563         * target.c (simple_search_memory): Move to gdbsupport.
 564         (default_search_memory): Update.
 565         * remote.c (remote_target::search_memory): Update.
 566
 567 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
 568
 569         * Makefile.in (COMPILE): Add CXXFLAGS.
 570         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
 571         (check-headers): Add CXXFLAGS.
 572
 573 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
 574
 575         * arc-linux-tdep.h: New file.
 576         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
 577         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
 578         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
 579         arc_linux_gregset, arc_linux_v2_regset,
 580         arc_linux_iterate_over_regset_sections,
 581         arc_linux_core_read_description): Implement.
 582         (arc_linux_init_osabi): Set iterate_over_regset_sections.
 583         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
 584         (arc_gdbarch_features_create): Add.
 585         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
 586
 587 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
 588
 589         * arch/arc.h: Rename "arc_gdbarch_features" to
 590         "arc_arch_features".
 591         * arc-tdep.h: Likewise.
 592         * arc-tdep.c: Likewise.
 593
 594 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 595
 596         * infcmd.c (attach_command): Remove the redundant call to
 597         `clear_proceed_status`.
 598
 599 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 600
 601         * nat/netbsd-nat.c (write_memory, read_memory): Update.
 602
 603 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 604
 605         * nat/netbsd-nat.c (write_memory, read_memory): Add.
 606         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
 607         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
 608
 609 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
 610
 611         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
 612         (_initialize_break_catch_sig): Don't allocate array.
 613
 614 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 615
 616         * symtab.c (find_pc_line): Return unmapped addresses when the
 617         requested address is also unmapped.
 618
 619 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 620
 621         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
 622         tui/tui-out.h.
 623
 624 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 625
 626         * amd64-windows-tdep.c (amd64_windows_return_value): Use
 627         type::is_vector instead of TYPE_VECTOR.
 628
 629 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
 630
 631         * auto-load.c (auto_load_objfile_script_1): Don't use
 632         debugfile_holder as temporary variable when stripping drive
 633         letter.
 634
 635 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
 636
 637         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 638         Add TYPE_CODE_COMPLEX.
 639         (amd64_windows_return_value): Fix types returned via XMM0.
 640
 641 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
 642
 643         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
 644         AArch64/ARM maintainers.
 645
 646 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
 647
 648         * NEWS: Mention set/show debug event-loop.
 649
 650 2020-10-02  Tom Tromey  <tromey@adacore.com>
 651
 652         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
 653         REG_EXTENDED.
 654
 655 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
 656
 657         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
 658         * procfs.c (procfs_inferior_created): Remove.
 659         (_initialize_procfs): Don't register procfs_inferior_created.
 660
 661 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 662
 663         * async-event.c (invoke_async_signal_handlers): Add debug
 664         print.
 665         (check_async_event_handlers): Likewise.
 666         * event-top.c (show_debug_event_loop): New function.
 667         (_initialize_event_top): Register "set debug event-loop"
 668         setting.
 669
 670 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 671
 672         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
 673         * debug.h: Remove.
 674         * infrun.c: Include gdbsupport/common-debug.h.
 675         * linux-nat.c: Likewise.
 676
 677 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 678
 679         * async-event.h (create_async_signal_handler): Add name
 680         parameter.
 681         (create_async_event_handler): Likewise.
 682         * async-event.c (struct async_signal_handler) <name>: New field.
 683         (struct async_event_handler) <name>: New field.
 684         (create_async_signal_handler): Assign name.
 685         (create_async_event_handler): Assign name.
 686         * event-top.c (async_init_signals): Pass name when creating
 687         handler.
 688         * infrun.c (_initialize_infrun): Likewise.
 689         * record-btrace.c (record_btrace_push_target): Likewise.
 690         * record-full.c (record_full_open): Likewise.
 691         * remote-notif.c (remote_notif_state_allocate): Likewise.
 692         * remote.c (remote_target::open_1): Likewise.
 693         * tui/tui-win.c (tui_initialize_win): Likewise.
 694
 695 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 696
 697         * async-event.c (initialize_async_signal_handlers): Pass name to
 698         add_file_handler
 699         * event-top.c (ui_register_input_event_handler): Likewise.
 700         * linux-nat.c (linux_nat_target::async): Likewise.
 701         * run-on-main-thread.c (_initialize_run_on_main_thread):
 702         Likewise
 703         * ser-base.c (reschedule): Likewise.
 704         (ser_base_async): Likewise.
 705         * tui/tui-io.c: Likewise.
 706         * top.h (struct ui) <num>: New field.
 707         * top.c (highest_ui_num): New variable.
 708         (ui::ui): Initialize num.
 709
 710 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 711
 712         * observable.h <inferior_created>: Remove parameters.  Update all
 713         listeners.
 714         * inferior.h (post_create_inferior): Remove target parameter.
 715         Update all callers.
 716
 717 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
 718
 719         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
 720         and DW_MACRO_undef_strx.
 721         (dwarf_decode_macros): Likewise
 722         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
 723         which is the value of DW_AT_str_offsets_base.
 724          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
 725         str_offsets_base.
 726
 727 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 728
 729         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
 730
 731 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 732
 733         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
 734         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
 735
 736 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 737
 738         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
 739
 740 2020-09-30  Tom de Vries  <tdevries@suse.de>
 741
 742         PR symtab/26683
 743         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
 744
 745 2020-09-30  Tom Tromey  <tromey@adacore.com>
 746
 747         * dwarf2/read.c (handle_variant): Use constant_value.
 748
 749 2020-09-29  Tom Tromey  <tom@tromey.com>
 750
 751         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
 752         (read_file_scope, dwarf2_get_pc_bounds)
 753         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
 754         (read_structure_type, handle_struct_member_die)
 755         (read_enumeration_type, read_array_type, read_set_type)
 756         (read_tag_pointer_type, read_tag_reference_type)
 757         (read_subroutine_type, read_base_type, read_subrange_type)
 758         (read_full_die_1, partial_die_info::read)
 759         (partial_die_info::read, by, new_symbol)
 760         (dwarf2_const_value_data, dwarf2_const_value_attr)
 761         (dump_die_shallow, dwarf2_fetch_constant_bytes)
 762         (prepare_one_comp_unit): Update.
 763         * dwarf2/attribute.h (DW_UNSND): Remove.
 764
 765 2020-09-29  Tom Tromey  <tom@tromey.com>
 766
 767         * dwarf2/read.c (read_func_scope, prototyped_function_p)
 768         (read_subroutine_type, partial_die_info::read)
 769         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
 770         (dwarf2_add_member_fn): Update.
 771         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
 772         * dwarf2/attribute.c (attribute::as_boolean): New method.
 773
 774 2020-09-29  Tom Tromey  <tom@tromey.com>
 775
 776         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
 777         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
 778         method.
 779         * dwarf2/attribute.c (attribute::as_virtuality): New method.
 780
 781 2020-09-29  Tom Tromey  <tom@tromey.com>
 782
 783         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
 784         the attribute's form.
 785
 786 2020-09-29  Tom Tromey  <tom@tromey.com>
 787
 788         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
 789         (dwarf2_add_member_fn): Update.
 790         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
 791         * dwarf2/attribute.c (attribute::defaulted): New method, from
 792         is_valid_DW_AT_defaulted.
 793
 794 2020-09-29  Tom Tromey  <tom@tromey.com>
 795
 796         * dwarf2/read.c (dw2_get_file_names_reader)
 797         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
 798         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
 799         (dwarf2_symbol_mark_computed): Use as_unsigned.
 800         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
 801         method.
 802         <form_is_section_offset>: Update comment.
 803
 804 2020-09-29  Tom Tromey  <tom@tromey.com>
 805
 806         * dwarf2/read.c (dwarf2_access_attribute): Rename from
 807         dwarf2_default_access_attribute.  Look up attribute.
 808         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
 809         Update.
 810
 811 2020-09-29  Tom Tromey  <tom@tromey.com>
 812
 813         * dwarf2/read.c (skip_one_die): Update.
 814         (read_full_die_1): Change how reprocessing is done.
 815         (partial_die_info::read): Update.
 816         (read_attribute_value): Remove need_reprocess parameter.
 817         (read_attribute): Likewise.
 818         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
 819         New method.
 820
 821 2020-09-29  Tom Tromey  <tom@tromey.com>
 822
 823         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
 824         (dwarf2_const_value_attr, dump_die_shallow)
 825         (dwarf2_fetch_constant_bytes): Update.
 826         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
 827         comment.
 828         <set_address>: New method.
 829         (DW_ADDR): Remove.
 830         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
 831         (attribute::as_string, attribute::as_address): Add assert.
 832
 833 2020-09-29  Tom Tromey  <tom@tromey.com>
 834
 835         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
 836         (read_attribute_reprocess, read_attribute_value): Update.
 837         (read_attribute): Clear requires_reprocessing.
 838         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
 839         form_requires_reprocessing>: New methods.
 840         <string_init>: Clear requires_reprocessing.
 841         <set_unsigned_reprocess>: New method.
 842         <name>: Shrink by one bit.
 843         <requires_reprocessing>: New member.
 844         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
 845         method.
 846
 847 2020-09-29  Tom Tromey  <tom@tromey.com>
 848
 849         * dwarf2/read.c (read_attribute_value): Update.
 850         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
 851         set_unsigned>: New methods.
 852         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
 853
 854 2020-09-29  Tom Tromey  <tom@tromey.com>
 855
 856         * dwarf2/read.c (get_alignment, read_array_order)
 857         (read_attribute_value, dwarf2_const_value_attr)
 858         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
 859         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
 860         New methods.
 861         (DW_SND): Remove.
 862
 863 2020-09-29  Tom Tromey  <tom@tromey.com>
 864
 865         * dwarf2/read.c (read_attribute_value, lookup_die_type)
 866         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
 867         Update.
 868         * dwarf2/attribute.h (struct attribute) <as_signature,
 869         set_signature>: New methods.
 870         (DW_SIGNATURE): Remove.
 871
 872 2020-09-29  Tom Tromey  <tom@tromey.com>
 873
 874         * dwarf2/read.c (read_call_site_scope)
 875         (handle_data_member_location, dwarf2_add_member_fn)
 876         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 877         (partial_die_info::read, read_attribute_value)
 878         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
 879         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
 880         (dwarf2_symbol_mark_computed): Update.
 881         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
 882         methods.
 883         (DW_BLOCK): Remove.
 884         * dwarf2/attribute.c (attribute::form_is_block): Add
 885         DW_FORM_data16.
 886
 887 2020-09-29  Tom Tromey  <tom@tromey.com>
 888
 889         * dwarf2/read.c (read_cutu_die_from_dwo)
 890         (read_attribute_reprocess, read_attribute_value, read_attribute)
 891         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
 892         (dwarf2_fetch_constant_bytes): Update.
 893         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
 894         <set_string_noncanonical, set_string_canonical>: New methods.
 895         <string_is_canonical>: Update comment.
 896         <canonical_string_p>: Add assert.
 897         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
 898         * dwarf2/attribute.c (attribute::form_is_string): New method.
 899         (attribute::string): Use it.
 900
 901 2020-09-29  Tom Tromey  <tom@tromey.com>
 902
 903         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
 904         (dump_die_shallow): Use canonical_string_p.
 905         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
 906         method.
 907
 908 2020-09-29  Tom Tromey  <tom@tromey.com>
 909
 910         * dwarf2/read.c (partial_die_info::read)
 911         (dwarf2_const_value_attr, anonymous_struct_prefix, )
 912         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
 913         attribute::as_string.
 914
 915 2020-09-29  Tom Tromey  <tom@tromey.com>
 916
 917         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
 918         DW_ADDR.
 919         (attribute::string): Don't use DW_STRING.
 920         (attribute::get_ref_die_offset): Don't use DW_UNSND.
 921         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
 922
 923 2020-09-29  Tom Tromey  <tom@tromey.com>
 924
 925         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
 926         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
 927         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
 928         * dwarf2/attribute.h (struct attribute): Rename methods.
 929         * dwarf2/attribute.c (attribute::as_address): Rename from
 930         value_as_address.
 931         (attribute::as_string): Rename from value_as_string.
 932
 933 2020-09-29  Tom Tromey  <tom@tromey.com>
 934
 935         * dwarf2/read.c (partial_die_info::read) <case
 936         DW_AT_linkage_name>: Use value_as_string.
 937         (dwarf2_string_attr): Use value_as_string.
 938         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
 939         method.
 940         * dwarf2/attribute.c (attribute::value_as_string): New method.
 941
 942 2020-09-29  Pedro Alves  <pedro@palves.net>
 943
 944         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
 945         defined before using '#pragma GCC diagnostic' instead of checking
 946         __clang__.
 947
 948 2020-09-28  Tom Tromey  <tom@tromey.com>
 949
 950         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
 951         (handle_signal_stop): Update.
 952         * procfs.c (procfs_target::insert_watchpoint): Update.
 953         * target.h (target_have_steppable_watchpoint): Now a function.
 954
 955 2020-09-28  Tom Tromey  <tom@tromey.com>
 956
 957         * infrun.c (set_schedlock_func): Update.
 958         * target.h (target_can_lock_scheduler): Now a function.
 959
 960 2020-09-28  Tom Tromey  <tom@tromey.com>
 961
 962         * inferior.h (class inferior) <has_execution>: Update.
 963         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 964         * valops.c (find_function_in_inferior)
 965         (value_allocate_space_in_inferior): Update.
 966         * top.c (kill_or_detach): Update.
 967         * target.c (target_preopen, set_target_permissions): Update.
 968         (target_has_execution_current): Remove.
 969         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
 970         Update.
 971         * solib.c (update_solib_list, reload_shared_libraries): Update.
 972         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
 973         * solib-dsbt.c (enable_break): Update.
 974         * score-tdep.c (score7_fetch_inst): Update.
 975         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
 976         Update.
 977         * remote.c (remote_target::start_remote)
 978         (remote_target::remote_check_symbols, remote_target::open_1)
 979         (remote_target::remote_detach_1, remote_target::verify_memory)
 980         (remote_target::xfer_partial, remote_target::read_description)
 981         (remote_target::get_min_fast_tracepoint_insn_len): Update.
 982         * record-full.c (record_full_open_1): Update.
 983         * record-btrace.c (record_btrace_target_open): Update.
 984         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 985         (value_nsstring): Update.
 986         * linux-thread-db.c (add_thread_db_info)
 987         (thread_db_find_new_threads_silently, check_thread_db_callback)
 988         (try_thread_db_load_1, record_thread): Update.
 989         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
 990         Update.
 991         * linux-fork.c (checkpoint_command): Update.
 992         * infrun.c (set_non_stop, set_observer_mode)
 993         (check_multi_target_resumption, for_each_just_stopped_thread)
 994         (maybe_remove_breakpoints, normal_stop)
 995         (class infcall_suspend_state): Update.
 996         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
 997         (info_program_command, attach_command): Update.
 998         * infcall.c (call_function_by_hand_dummy): Update.
 999         * inf-loop.c (inferior_event_handler): Update.
1000         * gcore.c (gcore_command, derive_heap_segment): Update.
1001         * exec.c (exec_file_command): Update.
1002         * eval.c (evaluate_subexp): Update.
1003         * compile/compile.c (compile_to_object): Update.
1004         * cli/cli-dump.c (restore_command): Update.
1005         * breakpoint.c (update_watchpoint)
1006         (update_inserted_breakpoint_locations)
1007         (insert_breakpoint_locations, get_bpstat_thread): Update.
1008         * target.h (target_has_execution): Remove macro.
1009         (target_has_execution_current): Don't declare.
1010         (target_has_execution): Rename from target_has_execution_1.  Add
1011         argument default.
1012
1013 2020-09-28  Tom Tromey  <tom@tromey.com>
1014
1015         * mi/mi-main.c (exec_reverse_continue)
1016         (mi_cmd_list_target_features): Update.
1017         * infrun.c (set_exec_direction_func): Update.
1018         * target.c (default_execution_direction): Update.
1019         * reverse.c (exec_reverse_once): Update.
1020         * target.h (target_can_execute_reverse): Now a function.
1021
1022 2020-09-28  Tom Tromey  <tom@tromey.com>
1023
1024         * tui/tui-regs.c (tui_get_register)
1025         (tui_data_window::show_registers): Update.
1026         * thread.c (scoped_restore_current_thread::restore)
1027         (scoped_restore_current_thread::scoped_restore_current_thread):
1028         Update.
1029         * regcache-dump.c (regcache_print): Update.
1030         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1031         Update.
1032         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1033         * mep-tdep.c (current_me_module, current_options): Update.
1034         * linux-thread-db.c (thread_db_load): Update.
1035         * infcmd.c (registers_info, info_vector_command)
1036         (info_float_command): Update.
1037         * ia64-tdep.c (ia64_frame_prev_register)
1038         (ia64_sigtramp_frame_prev_register): Update.
1039         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1040         * gcore.c (derive_stack_segment): Update.
1041         * frame.c (get_current_frame, has_stack_frames): Update.
1042         * findvar.c (language_defn::read_var_value): Update.
1043         * arm-tdep.c (arm_pc_is_thumb): Update.
1044         * target.c (target_has_registers): Rename from
1045         target_has_registers_1.
1046         * target.h (target_has_registers): Remove macro.
1047         (target_has_registers): Rename from target_has_registers_1.
1048
1049 2020-09-28  Tom Tromey  <tom@tromey.com>
1050
1051         * windows-tdep.c (tlb_make_value): Update.
1052         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1053         * thread.c (scoped_restore_current_thread::restore)
1054         (scoped_restore_current_thread::scoped_restore_current_thread)
1055         (thread_command): Update.
1056         * stack.c (backtrace_command_1, frame_apply_level_command)
1057         (frame_apply_all_command, frame_apply_command): Update.
1058         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1059         Update.
1060         * gcore.c (derive_stack_segment): Update.
1061         * frame.c (get_current_frame, has_stack_frames): Update.
1062         * auxv.c (info_auxv_command): Update.
1063         * ada-tasks.c (ada_build_task_list): Update.
1064         * target.c (target_has_stack): Rename from target_has_stack_1.
1065         * target.h (target_has_stack): Remove macro.
1066         (target_has_stack): Rename from target_has_stack_1.
1067
1068 2020-09-28  Tom Tromey  <tom@tromey.com>
1069
1070         * target.c (target_has_memory): Rename from target_has_memory_1.
1071         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1072         * thread.c (scoped_restore_current_thread::restore)
1073         (scoped_restore_current_thread::scoped_restore_current_thread):
1074         Update.
1075         * frame.c (get_current_frame, has_stack_frames): Update.
1076         * target.h (target_has_memory): Remove macro.
1077         (target_has_memory): Rename from target_has_memory_1.
1078
1079 2020-09-28  Tom Tromey  <tom@tromey.com>
1080
1081         * target.c (target_has_all_memory_1): Remove.
1082         * target.h (target_has_all_memory): Remove define.
1083         (target_has_all_memory_1): Don't declare.
1084
1085 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1086
1087         * ser-base.c: Adjust comments formatting.
1088
1089 2020-09-27  Tom Tromey  <tom@tromey.com>
1090
1091         PR tui/25342:
1092         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1093
1094 2020-09-27  Tom Tromey  <tom@tromey.com>
1095
1096         PR tui/25342:
1097         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1098
1099 2020-09-27  Tom Tromey  <tom@tromey.com>
1100
1101         * unittests/tui-selftests.c: Update.
1102         * tui/tui-winsource.h (struct tui_source_window_base)
1103         <extra_margin, show_line_number, refresh_pad>: New methods.
1104         <m_max_length, m_pad>: New members.
1105         (tui_copy_source_line): Update.
1106         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1107         first_col, line_width, ndigits parameters.  Add length.
1108         (tui_source_window_base::show_source_line): Write to pad.  Line
1109         number now 0-based.
1110         (tui_source_window_base::refresh_pad): New method.
1111         (tui_source_window_base::show_source_content): Write to pad.  Call
1112         refresh_pad.
1113         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1114         not refill.
1115         (tui_source_window_base::update_exec_info): Call
1116         show_line_number.
1117         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1118         method.
1119         <m_digits>: New member.
1120         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1121         and m_max_length.
1122         (tui_source_window::show_line_number): New method.
1123         * tui/tui-io.h (tui_puts): Fix comment.
1124         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1125         m_max_length.
1126
1127 2020-09-27  Tom Tromey  <tom@tromey.com>
1128
1129         * tui/tui-winsource.c
1130         (tui_source_window_base::set_is_exec_point_at): Don't call
1131         show_source_line.
1132
1133 2020-09-27  Tom Tromey  <tom@tromey.com>
1134
1135         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1136         method.
1137         <erase>: Update.
1138         <cursor_x, cursor_y>: Remove.
1139         <m_inner_window>: New member.
1140         (tui_py_window::rerender): Create inner window.
1141         (tui_py_window::output): Write to inner window.
1142
1143 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1144
1145         PR python/26586
1146         * cli/cli-script.c (execute_control_commands): don't set
1147         instream to nullptr here as this breaks the from_tty argument
1148         to gdb.execute in Python.
1149         (execute_user_command): set instream to nullptr here instead.
1150
1151 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1152
1153         * infrun.h (infrun_debug_printf): Fix formatting.
1154         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1155
1156 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1157
1158         * compile/compile-object-load.h (struct munmap_list): Add
1159         explicitly-defined move constructor.
1160
1161 2020-09-24  Tom Tromey  <tromey@adacore.com>
1162
1163         PR tui/26638:
1164         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1165         method.
1166         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1167         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1168         (tui_prev_win): Rewrite.
1169
1170 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1171
1172         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1173         in WOW64 processes as SIGINT.
1174         * nat/windows-nat.h: Make wow64_process a shared variable.
1175         * windows-nat.c: Remove static wow64_process variable.
1176
1177 2020-09-23  Tom Tromey  <tom@tromey.com>
1178
1179         PR symtab/25470:
1180         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1181         offset and bit size.
1182         * printcmd.c (print_scalar_formatted): Handle zero-length
1183         integer.
1184         (print_scalar_formatted): Use bit_size_differs_p.
1185         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1186         constant.
1187         (union type_specific): <int_stuff>: New member.
1188         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1189         methods.
1190         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1191         TYPE_SPECIFIC_FIELD.
1192         (recursive_dump_type, copy_type_recursive): Update.
1193         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1194         DW_AT_data_bit_offset.
1195
1196 2020-09-23  Tom Tromey  <tom@tromey.com>
1197
1198         * utils.h (class gdb_argv): Add move operators.
1199         <append>: New methods.
1200         * compile/compile.c (build_argc_argv): Remove.
1201         (compile_args_argc): Remove.
1202         (compile_args_argv): Change type.
1203         (set_compile_args): Simplify.
1204         (append_args): Remove.
1205         (filter_args): Remove argcp parameter.
1206         (get_args): Return gdb_argv.  Simplify.
1207         (compile_to_object): Update.
1208
1209 2020-09-23  Tom Tromey  <tom@tromey.com>
1210
1211         * compile/compile-object-run.c (do_module_cleanup)
1212         <~do_module_cleanup> :Remove.
1213         (do_module_cleanup): Update.
1214         * compile/compile-object-load.h (struct munmap_list): Add move
1215         assignment operator.
1216         <source_file>: Now a std::string.
1217         <munmap_list>: Rename.  No longer a pointer.
1218         * compile/compile-object-load.c (struct setup_sections_data): Add
1219         constructor.
1220         <setup_one_section>: Declare.
1221         <munmap_list>: Move earlier.
1222         <m_bfd>: New member.
1223         <m_last_size, m_last_section_first, m_last_prot,
1224         m_last_max_alignment>: Rename, add initializers where needed.
1225         (setup_sections_data::setup_one_section): Rename from
1226         setup_sections.  Update.
1227         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1228
1229 2020-09-23  Tom Tromey  <tom@tromey.com>
1230
1231         * compile/compile-object-run.c (struct do_module_cleanup): Add
1232         parameters to constructor.  Update destructor.
1233         <source_file, scope, scope_data, out_value_type, out_value_addr,
1234         munmap_list_head, objfile_name_string>: Remove.
1235         <module>: New member.
1236         (do_module_cleanup): Update.
1237         (compile_object_run): Update.
1238
1239 2020-09-23  Tom Tromey  <tom@tromey.com>
1240
1241         * compile/compile.c (eval_compile_command): Update.
1242         * compile/compile-object-run.h (compile_object_run): Take a
1243         compile_module_up.
1244         * compile/compile-object-run.c (compile_object_run): Take a
1245         compile_module_up.
1246         * compile/compile-object-load.h (struct compile_module): Add
1247         constructor, destructor.
1248         (compile_module_up): New typedef.
1249         (compile_object_load): Return compile_object_up.
1250         * compile/compile-object-load.c (compile_object_load): Return
1251         compile_module_up.
1252
1253 2020-09-23  Tom Tromey  <tom@tromey.com>
1254
1255         * compile/compile-object-run.c (struct do_module_cleanup): Add
1256         constructor, destructor.
1257         <objfile_name_string>: Don't use struct hack.
1258         (do_module_cleanup): Use delete.
1259         (compile_object_run): Use new.
1260
1261 2020-09-23  Tom Tromey  <tom@tromey.com>
1262
1263         * compile/compile-cplus-types.c
1264         (compile_cplus_convert_struct_or_union): Use std::vector.
1265         (compile_cplus_convert_func): Likewise.
1266         * compile/compile-c-types.c (convert_func): Use std::vector.
1267
1268 2020-09-21  Tom Tromey  <tromey@adacore.com>
1269
1270         * sparc-tdep.c (sparc32_skip_prologue): Use
1271         skip_prologue_using_sal.
1272
1273 2020-09-19  Tom Tromey  <tom@tromey.com>
1274
1275         * symfile.c (add_section_size_callback): Remove.
1276         (load_one_section): Rename from load_section_callback.  Change
1277         parameters.
1278         (generic_load): Use foreach.
1279
1280 2020-09-19  Tom Tromey  <tom@tromey.com>
1281
1282         * exec.c (add_to_section_table): Remove.
1283         (build_section_table): Use foreach.
1284
1285 2020-09-19  Tom Tromey  <tom@tromey.com>
1286
1287         * elfread.c (elf_locate_sections): Change parameters.
1288         (elf_symfile_read): Use foreach.
1289
1290 2020-09-19  Tom Tromey  <tom@tromey.com>
1291
1292         * cli/cli-dump.c (struct callback_data): Remove.
1293         (restore_one_section): Rename from restore_section_callback.
1294         Change parameters.
1295         (restore_binary_file): Change parameters.
1296         (restore_command): Use foreach.
1297
1298 2020-09-19  Tom Tromey  <tom@tromey.com>
1299
1300         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1301         (gcore_copy_callback): Likewise.
1302         (gcore_memory_sections): Use foreach.
1303
1304 2020-09-19  Tom Tromey  <tom@tromey.com>
1305
1306         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
1307         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
1308         parameters.
1309         (generic_elf_osabi_sniffer): Use foreach.
1310         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
1311         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
1312
1313 2020-09-19  Tom Tromey  <tom@tromey.com>
1314
1315         * dwarf2/read.c (locate_dwz_sections): Change parameters.
1316         (dwarf2_get_dwz_file): Use foreach.
1317         (dwarf2_locate_dwo_sections): Change parameters.
1318         (open_and_init_dwo_file): Use foreach.
1319         (dwarf2_locate_common_dwp_sections): Change parameters.
1320         (open_and_init_dwp_file): Use foreach.
1321
1322 2020-09-19  Tom Tromey  <tom@tromey.com>
1323
1324         * symfile.h: (find_lowest_section): Don't declare.
1325         * symfile.c (find_lowest_section): Now static.  Change
1326         parameters.
1327         (struct place_section_arg): Remove.
1328         (place_section): Change parameters.
1329         (addr_info_make_relative): Use foreach.
1330         (symfile_dummy_outputs): Remove.
1331         (default_symfile_relocate): Use foreach.
1332
1333 2020-09-19  Tom Tromey  <tom@tromey.com>
1334
1335         * objfiles.c (add_to_objfile_sections): Rename from
1336         add_to_objfile_sections_full.
1337         (add_to_objfile_sections): Remove.
1338         (build_objfile_section_table): Use foreach.
1339
1340 2020-09-19  Tom Tromey  <tom@tromey.com>
1341
1342         * stap-probe.c (get_stap_base_address_1): Remove.
1343         (get_stap_base_address): Use foreach.
1344
1345 2020-09-19  Tom Tromey  <tom@tromey.com>
1346
1347         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
1348         parameters.
1349         (gdb_bfd_close_or_warn): Use foreach.
1350
1351 2020-09-19  Tom Tromey  <tom@tromey.com>
1352
1353         * corelow.c (add_to_thread_list): Change parameters.
1354         (core_target_open): Use foreach.
1355
1356 2020-09-19  Tom Tromey  <tom@tromey.com>
1357
1358         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
1359         existing function.
1360
1361 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1362
1363         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
1364         for arrays.
1365
1366 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1367
1368         * eval.c: Remove 'f-lang.h' include.
1369         (value_f90_subarray): Moved to f-lang.c.
1370         (eval_call): Renamed to...
1371         (evaluate_subexp_do_call): ...this, is no longer static, header
1372         comment moved into header file.
1373         (evaluate_funcall): Update call to eval_call.
1374         (skip_undetermined_arglist): Moved to f-lang.c.
1375         (fortran_value_subarray): Likewise.
1376         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1377         moved to evaluate_subexp_f.
1378         (calc_f77_array_dims): Moved to f-lang.c
1379         * expprint.c (print_subexp_funcall): New function.
1380         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1381         moved to print_subexp_f, OP_FUNCALL uses new function.
1382         (dump_subexp_body_funcall): New function.
1383         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
1384         moved to dump_subexp_f, OP_FUNCALL uses new function.
1385         * expression.h (evaluate_subexp_do_call): Declare.
1386         * f-lang.c (value_f90_subarray): Moved from eval.c.
1387         (skip_undetermined_arglist): Likewise.
1388         (calc_f77_array_dims): Likewise.
1389         (fortran_value_subarray): Likewise.
1390         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
1391         (operator_length_f): Likewise.
1392         (print_subexp_f): Likewise.
1393         (dump_subexp_body_f): Likewise.
1394         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
1395         declaration of this operation to here.
1396         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
1397         support moved to operator_length_f.
1398         * parser-defs.h (dump_subexp_body_funcall): Declare.
1399         (print_subexp_funcall): Declare.
1400         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
1401         fortran-operator.def.
1402
1403 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1404
1405         * eval.c (fortran_value_subarray): New function, content is taken
1406         from...
1407         (evaluate_subexp_standard): ...here, in two places.  Now arrays
1408         and strings both call the new function.
1409         (calc_f77_array_dims): Add header comment, handle strings.
1410
1411 2020-09-18  Victor Collod  <vcollod@nvidia.com>
1412
1413         PR gdb/26635
1414         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
1415         (i386_analyze_prologue): Call i386_skip_endbr.
1416
1417 2020-09-18  Tom Tromey  <tromey@adacore.com>
1418
1419         * windows-nat.c (struct windows_nat_target) <wait>: Update.
1420         (windows_nat_target::wait): Update.
1421         * target/wait.h (enum target_wait_flag): New.  Use
1422         DEF_ENUM_FLAGS_TYPE.
1423         * target/target.h (target_wait): Change type of options.
1424         * target.h (target_options_to_string, default_target_wait):
1425         Update.
1426         (struct target_ops) <wait>: Change type of options.
1427         * target.c (target_wait, default_target_wait, do_option): Change
1428         type of "options".
1429         (target_options_to_string): Likewise.
1430         * target-delegates.c: Rebuild.
1431         * target-debug.h (target_debug_print_target_wait_flags): Rename
1432         from target_debug_print_options.
1433         * sol-thread.c (class sol_thread_target) <wait>: Update.
1434         (sol_thread_target::wait): Update.
1435         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
1436         (rs6000_nat_target::wait): Update.
1437         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
1438         Update.
1439         (remote_target::wait_ns, remote_target::wait_as): Change type of
1440         "options".
1441         (remote_target::wait): Update.
1442         * remote-sim.c (struct gdbsim_target) <wait>: Update.
1443         (gdbsim_target::wait): Update.
1444         * record-full.c (class record_full_base_target) <wait>: Update.
1445         (record_full_wait_1): Change type of "options".
1446         (record_full_base_target::wait): Update.
1447         * record-btrace.c (class record_btrace_target) <wait>: Update.
1448         (record_btrace_target::wait): Update.
1449         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
1450         Update.
1451         (ravenscar_thread_target::wait): Update.
1452         * procfs.c (class procfs_target) <wait>: Update.
1453         (procfs_target::wait): Update.
1454         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
1455         * obsd-nat.c (obsd_nat_target::wait): Update.
1456         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
1457         (nto_procfs_target::wait): Update.
1458         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
1459         * nbsd-nat.c (nbsd_wait): Change type of "options".
1460         (nbsd_nat_target::wait): Update.
1461         * linux-thread-db.c (class thread_db_target) <wait>: Update.
1462         (thread_db_target::wait): Update.
1463         * linux-nat.h (class linux_nat_target) <wait>: Update.
1464         * linux-nat.c (linux_nat_target::wait): Update.
1465         (linux_nat_wait_1): Update.
1466         * infrun.c (do_target_wait_1, do_target_wait): Change type of
1467         "options".
1468         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
1469         * inf-ptrace.c (inf_ptrace_target::wait): Update.
1470         * go32-nat.c (struct go32_nat_target) <wait>: Update.
1471         (go32_nat_target::wait): Update.
1472         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
1473         * gnu-nat.c (gnu_nat_target::wait): Update.
1474         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
1475         * fbsd-nat.c (fbsd_nat_target::wait): Update.
1476         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
1477         * darwin-nat.c (darwin_nat_target::wait): Update.
1478         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
1479         (bsd_uthread_target::wait): Update.
1480         * aix-thread.c (class aix_thread_target) <wait>: Update.
1481         (aix_thread_target::wait): Update.
1482
1483 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1484
1485         * compile/compile-object-run.c (create_copied_type_recursive): New
1486         function.
1487         (compile_object_run): Use new function.
1488
1489 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
1490
1491         * NEWS: Mention x86_64 Cygwin core file support.
1492
1493 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1494
1495         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
1496         (core_process_module_section): Handle NOTE_INFO_MODULE64.
1497
1498 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1499
1500         * windows-tdep.h: Add prototypes.
1501         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
1502         (i386_windows_core_pid_to_str): Move and rename ...
1503         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
1504         (windows_core_pid_to_str): ... and here.
1505         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
1506
1507 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1508         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
1509         (amd64_windows_init_abi_common): ... and register.
1510
1511 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1512
1513         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
1514         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
1515
1516 2020-09-18  Pedro Alves  <pedro@palves.net>
1517
1518         PR gdb/26631
1519         * thread.c (thread_find_command): Switch inferior before calling
1520         target methods.
1521
1522 2020-09-17  Tom Tromey  <tromey@adacore.com>
1523
1524         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
1525         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
1526         (tdesc_arch_data_up): New typedef.
1527         (tdesc_use_registers, tdesc_data_alloc): Update.
1528         (tdesc_data_cleanup): Don't declare.
1529         * target-descriptions.c (tdesc_data_alloc): Return a
1530         tdesc_arch_data_up.
1531         (tdesc_arch_data_deleter::operator()): Rename from
1532         tdesc_data_cleanup.  Change argument type.
1533         (tdesc_use_registers): Change early_data to an rvalue reference.
1534         (tdesc_use_registers): Don't use delete.
1535         * sparc-tdep.c (sparc32_gdbarch_init): Update.
1536         * s390-tdep.c (s390_gdbarch_init): Update.
1537         * rx-tdep.c (rx_gdbarch_init): Update.
1538         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1539         * riscv-tdep.c (riscv_gdbarch_init): Update.
1540         * or1k-tdep.c (or1k_gdbarch_init): Update.
1541         * nios2-tdep.c (nios2_gdbarch_init): Update.
1542         * nds32-tdep.c (nds32_gdbarch_init): Update.
1543         * mips-tdep.c (mips_gdbarch_init): Update.
1544         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
1545         * m68k-tdep.c (m68k_gdbarch_init): Update.
1546         * i386-tdep.c (i386_gdbarch_init): Update.
1547         * arm-tdep.c (arm_gdbarch_init): Update.
1548         * arc-tdep.c (arc_tdesc_init): Update.
1549         (arc_gdbarch_init): Update.
1550         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
1551
1552 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
1553
1554         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
1555         for WOW64 processes.
1556
1557 2020-09-17  Tom Tromey  <tom@tromey.com>
1558
1559         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
1560
1561 2020-09-17  Tom Tromey  <tom@tromey.com>
1562
1563         * value.c (preserve_values): Update.
1564         * python/py-type.c (save_objfile_types): Update.
1565         * guile/scm-type.c (save_objfile_types): Update.
1566         * gdbtypes.h (create_copied_types_hash): Return htab_up.
1567         * gdbtypes.c (create_copied_types_hash): Return htab_up.
1568         * compile/compile-object-run.c (compile_object_run): Update.
1569
1570 2020-09-17  Tom Tromey  <tom@tromey.com>
1571
1572         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
1573         Remove.
1574         <m_table>: Now htab_up.
1575         * typeprint.c (typedef_hash_table::recursively_update)
1576         (typedef_hash_table::add_template_parameters)
1577         (typedef_hash_table::typedef_hash_table): Update.
1578         (typedef_hash_table::~typedef_hash_table): Remove.
1579         (typedef_hash_table::typedef_hash_table)
1580         (typedef_hash_table::find_global_typedef)
1581         (typedef_hash_table::find_typedef): Update.
1582
1583 2020-09-17  Tom Tromey  <tom@tromey.com>
1584
1585         * target-descriptions.c (tdesc_use_registers): Use htab_up.
1586
1587 2020-09-17  Tom Tromey  <tom@tromey.com>
1588
1589         * linespec.c (class decode_compound_collector)
1590         <~decode_compound_collector>: Remove.
1591         <m_unique_syms>: Now htab_up.
1592         (decode_compound_collector::operator ()): Update.
1593         (class symtab_collector) <~symtab_collector>: Remove.
1594         <m_symtab_table>: Now htab_up.
1595         (symtab_collector::operator ()): Update.
1596
1597 2020-09-17  Tom Tromey  <tom@tromey.com>
1598
1599         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
1600         (filename_seen_cache::clear): Update.
1601         (~filename_seen_cache): Remove.
1602         (filename_seen_cache::seen): Update.
1603         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
1604         htab_up.
1605         <~filename_seen_cache>: Remove.
1606         <traverse>: Update.
1607
1608 2020-09-17  Tom Tromey  <tom@tromey.com>
1609
1610         * completer.c (completion_tracker::discard_completions)
1611         (completion_tracker::~completion_tracker)
1612         (completion_tracker::maybe_add_completion)
1613         (completion_tracker::remove_completion)
1614         (completion_tracker::recompute_lowest_common_denominator)
1615         (completion_tracker::build_completion_result): Update.
1616         * completer.h (class completion_tracker) <have_completions>:
1617         Update.
1618         <m_entries_hash>: Now htab_up.
1619
1620 2020-09-17  Tom Tromey  <tom@tromey.com>
1621
1622         * breakpoint.c (ambiguous_names_p): Use htab_up.
1623
1624 2020-09-17  Tom Tromey  <tom@tromey.com>
1625
1626         * auto-load.c (struct auto_load_pspace_info)
1627         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
1628         <loaded_script_files, loaded_script_texts>: Change type to
1629         htab_up.
1630         (~auto_load_pspace_info) Remove.
1631         (init_loaded_scripts_info, maybe_add_script_file)
1632         (maybe_add_script_text, auto_load_info_scripts): Update.
1633
1634 2020-09-17  Tom Tromey  <tromey@adacore.com>
1635
1636         * c-exp.y (name_obstack): Now static.
1637
1638 2020-09-17  Chungyi Chi  <demonic@csie.io>
1639
1640         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
1641
1642 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1643
1644         * breakpoint.h (init_catchpoint): Change int parameter to bool.
1645         (add_solib_catchpoint): Likewise.
1646         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
1647         to bool.
1648         (add_solib_catchpoint): Change int parameter/variable to bool.
1649         (catch_load_or_unload): Likewise.
1650         (init_catchpoint): Likewise.
1651         (create_fork_vfork_event_catchpoint): Likewise.
1652         (catch_fork_command_1): Likewise.
1653         (catch_exec_command_1): Likewise.
1654
1655 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1656
1657         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
1658         Change instance_flags to m_instance_flags.
1659
1660 2020-09-16  Tom Tromey  <tromey@adacore.com>
1661
1662         PR gdb/26598:
1663         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
1664
1665 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1666
1667         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
1668         PL_FLAG_EXEC.
1669         (fbsd_nat_target::insert_exec_catchpoint)
1670         (fbsd_nat_target::remove_exec_catchpoint): Always define.
1671         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
1672         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
1673
1674 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1675
1676         * configure.ac: Remove check for kinfo_getvmmap().
1677         * configure, config.in: Regenerate.
1678         * fbsd-nat.c (fbsd_read_mapping): Remove
1679         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
1680         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
1681         kinfo_get_vmmap() are always present.
1682
1683 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1684
1685         * fbsd-nat.c: Always include support for
1686         TARGET_OBJECT_SIGNAL_INFO.
1687
1688 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1689
1690         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
1691         sysctl and remove procfs fallback.
1692
1693 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1694
1695         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
1696         * fbsd-nat.h: Likewise.
1697
1698 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1699
1700         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
1701         argument.
1702
1703 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1704
1705         * ada-lang.c (ada_language_data): Delete.
1706         (ada_language): Remove references to ada_language_data.
1707         * c-lang.c (c_language_data): Delete.
1708         (c_language): Remove references to c_language_data.
1709         (cplus_language_data): Delete.
1710         (cplus_language): Remove references to cplus_language_data.
1711         (asm_language_data): Delete.
1712         (asm_language): Remove references to asm_language_data.
1713         (minimal_language_data): Delete.
1714         (minimal_language): Remove references to minimal_language_data.
1715         * d-lang.c (d_language_data): Delete.
1716         (d_language): Remove references to d_language_data.
1717         * f-lang.c (f_language_data): Delete.
1718         (f_language): Remove references to f_language_data.
1719         * go-lang.c (go_language_data): Delete.
1720         (go_language): Remove references to go_language_data.
1721         * language.c (unknown_language_data): Delete.
1722         (unknown_language): Remove references to unknown_language_data.
1723         (auto_language_data): Delete.
1724         (auto_language): Remove references to auto_language_data.
1725         * language.h (language_data): Delete struct.
1726         (language_defn): No longer inherit from language_data.
1727         * m2-lang.c (m2_language_data): Delete.
1728         (m2_language): Remove references to m2_language_data.
1729         * objc-lang.c (objc_language_data): Delete.
1730         (objc_language): Remove references to objc_language_data.
1731         * opencl-lang.c (opencl_language_data): Delete.
1732         (opencl_language): Remove references to opencl_language_data.
1733         * p-lang.c (pascal_language_data): Delete.
1734         (pascal_language): Remove references to pascal_language_data.
1735         * rust-lang.c (rust_language_data): Delete.
1736         (rust_language): Remove references to rust_language_data.
1737
1738 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1739
1740         * ada-lang.c (ada_language_data): Remove la_op_print_tab
1741         initializer.
1742         (ada_language::opcode_print_table): New member function.
1743         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
1744         (c_language::opcode_print_table): New member function.
1745         (cplus_language_data): Remove la_op_print_tab initializer.
1746         (cplus_language::opcode_print_table): New member function.
1747         (asm_language_data): Remove la_op_print_tab initializer.
1748         (asm_language::opcode_print_table): New member function.
1749         (minimal_language_data): Remove la_op_print_tab initializer.
1750         (minimal_language::opcode_print_table): New member function.
1751         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
1752         (d_language::opcode_print_table): New member function.
1753         * expprint.c (print_subexp_standard): Update call to
1754         opcode_print_table.
1755         (op_string): Likewise.
1756         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
1757         (f_language::opcode_print_table): New member function.
1758         * go-lang.c (go_language_data): Remove la_op_print_tab
1759         initializer.
1760         (go_language::opcode_print_table): New member function.
1761         * language.c (unknown_language_data): Remove la_op_print_tab
1762         initializer.
1763         (unknown_language::opcode_print_table): New member function.
1764         (auto_language_data): Remove la_op_print_tab initializer.
1765         (auto_language::opcode_print_table): New member function.
1766         * language.h (language_data): Remove la_op_print_tab field.
1767         (language_defn::opcode_print_table): Declare new member function.
1768         * m2-lang.c (m2_language_data): Remove la_op_print_tab
1769         initializer.
1770         (m2_language::opcode_print_table): New member function.
1771         * objc-lang.c (objc_language_data): Remove la_op_print_tab
1772         initializer.
1773         (objc_language::opcode_print_table): New member function.
1774         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
1775         initializer.
1776         (opencl_language::opcode_print_table): New member function.
1777         * p-lang.c (pascal_language_data): Remove la_op_print_tab
1778         initializer.
1779         (pascal_language::opcode_print_table): New member function.
1780         * rust-lang.c (rust_language_data): Remove la_op_print_tab
1781         initializer.
1782         (rust_language::opcode_print_table): New member function.
1783
1784 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1785
1786         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
1787         (ada_language::expression_ops): New member function.
1788         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
1789         (c_language::expression_ops): New member function.
1790         (cplus_language_data): Remove la_exp_desc initializer.
1791         (cplus_language::expression_ops): New member function.
1792         (asm_language_data): Remove la_exp_desc initializer.
1793         (asm_language::expression_ops): New member function.
1794         (minimal_language_data): Remove la_exp_desc initializer.
1795         (minimal_language::expression_ops): New member function.
1796         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
1797         (d_language::expression_ops): New member function.
1798         * eval.c (evaluate_subexp): Update call to expression_ops.
1799         * expprint.c (print_subexp): Likewise.
1800         (op_name): Likewise.
1801         (dump_subexp_body): Likewise.
1802         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
1803         (f_language::expression_ops): New member function.
1804         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
1805         (go_language::expression_ops): New member function.
1806         * language.c (language_defn::expression_ops): New function.
1807         (unknown_language_data): Remove la_exp_desc initializer.
1808         (auto_language_data): Likewise.
1809         * language.h (language_data): Remove la_exp_desc field.
1810         (language_defn::expression_ops): Declare new member function.
1811         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
1812         (m2_language::expression_ops): New member function.
1813         * objc-lang.c (objc_language_data): Remove la_exp_desc
1814         initializer.
1815         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
1816         initializer.
1817         (opencl_language::expression_ops): New member function.
1818         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
1819         * parse.c (operator_length): Update call to expression_ops.
1820         (exp_iterate): Likewise.
1821         * rust-lang.c (rust_language_data): Remove la_exp_desc
1822         initializer.
1823         (ruse_language::expression_ops): New member function.
1824
1825 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1826
1827         * ada-lang.c (ada_language_data): Remove la_varobj_ops
1828         initializer.
1829         (ada_language::varobj_ops): New member function.
1830         * c-lang.c (c_language_data): Remove la_varobj_ops
1831         initializer.
1832         (cplus_language_data): Likewise.
1833         (cplus_language::varobj_ops): New member function.
1834         (asm_language_data): Remove la_varobj_ops initializer.
1835         (minimal_language_data): Likewise.
1836         * d-lang.c (d_language_data): Likewise.
1837         * f-lang.c (f_language_data): Likewise.
1838         * go-lang.c (go_language_data): Likewise.
1839         * language.c (language_defn::varobj_ops): New function.
1840         (unknown_language_data): Remove la_varobj_ops
1841         initializer.
1842         (auto_language_data): Likewise.
1843         * language.h (language_data): Remove la_varobj_ops field.
1844         (language_defn::varobj_ops): Declare new member function.
1845         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
1846         * objc-lang.c (objc_language_data): Likewise.
1847         * opencl-lang.c (opencl_language_data): Likewise.
1848         * p-lang.c (pascal_language_data): Likewise.
1849         * rust-lang.c (rust_language_data): Likewise.
1850         * varobj.c (varobj_create): Update call to varobj_ops.
1851         * varobj.h (default_varobj_ops): Delete define.
1852
1853 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1854
1855         * ada-lang.c (ada_language_data): Remove la_macro_expansion
1856         initializer.
1857         * c-lang.c (c_language_data): Likewise.
1858         (c_language::macro_expansion): New member function.
1859         (cplus_language_data): Likewise.
1860         (cplus_language::macro_expansion): New member function.
1861         (asm_language_data): Likewise.
1862         (asm_language::macro_expansion): New member function.
1863         (minimal_language_data): Likewise.
1864         (minimal_language::macro_expansion): New member function.
1865         * d-lang.c (d_language_data): Remove la_macro_expansion
1866         initializer.
1867         * f-lang.c (f_language_data): Likewise.
1868         * go-lang.c (go_language_data): Likewise.
1869         * language.c (unknown_language_data): Likewise.
1870         (auto_language_data): Likewise.
1871         * language.h (language_data): Remove la_macro_expansion field.
1872         (language_defn::macro_expansion): New member function.
1873         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1874         initializer.
1875         * objc-lang.c (objc_language_data): Likewise.
1876         (objc_language::macro_expansion): New member function.
1877         * opencl-lang.c (opencl_language_data): Likewise.
1878         (opencl_language::macro_expansion): New member function.
1879         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1880         initializer.
1881         * rust-lang.c (rust_language_data): Likewise.
1882         * symtab.c (default_collect_symbol_completion_matches_break_on):
1883         Update call to macro_expansion.
1884
1885 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1886
1887         * ada-lang.c (ada_language_data): Remove la_array_ordering
1888         initializer.
1889         * c-lang.c (c_language_data): Likewise.
1890         (cplus_language_data): Likewise.
1891         (asm_language_data): Likewise.
1892         (minimal_language_data): Likewise.
1893         * d-lang.c (d_language_data): Likewise.
1894         * dwarf2/read.c (read_array_order): Update for call to
1895         array_ordering.
1896         * f-lang.c (f_language_data): Remove la_array_ordering
1897         initializer.
1898         (f_language::array_ordering): New member function.
1899         * go-lang.c (go_language_data): Remove la_array_ordering
1900         initializer.
1901         * language.c (unknown_language_data): Likewise.
1902         (auto_language_data): Likewise.
1903         * language.h (language_data): Delete la_array_ordering field.
1904         (language_defn::array_ordering): New member function.
1905         * m2-lang.c (m2_language_data): Remove la_array_ordering
1906         initializer.
1907         * objc-lang.c (objc_language_data): Likewise.
1908         * opencl-lang.c (opencl_language_data): Likewise.
1909         * p-lang.c (pascal_language_data): Likewise.
1910         * rust-lang.c (rust_language_data): Likewise.
1911
1912 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1913
1914         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1915         initializer.
1916         * c-lang.c (c_language_data): Likewise.
1917         (cplus_language_data): Likewise.
1918         (asm_language_data): Likewise.
1919         (minimal_language_data): Likewise.
1920         * d-lang.c (d_language_data): Likewise.
1921         * f-lang.c (f_language_data): Likewise.
1922         (f_language::case_sensitivity): New member function.
1923         * go-lang.c (go_language_data): Remove la_case_sensitivity
1924         initializer.
1925         * language.c (enum case_mode): Moved here from language.h.
1926         (case_mode): Make static.
1927         (show_case_command): Update for case_sensitivity being a method.
1928         (set_case_command): Likewise.
1929         (set_range_case): Likewise.
1930         (unknown_language_data): Remove la_case_sensitivity initializer.
1931         (auto_language_data): Likewise.
1932         * language.h (case_mode): Delete, move enum declaration to
1933         language.c.
1934         (language_data): Delete la_case_sensitivity field.
1935         (language_defn::case_sensitivity): New member function.
1936         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
1937         initializer.
1938         * objc-lang.c (objc_language_data): Likewise.
1939         * opencl-lang.c (opencl_language_data): Likewise.
1940         * p-lang.c (pascal_language_data): Likewise.
1941         * rust-lang.c (rust_language_data): Likewise.
1942
1943 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1944
1945         * ada-lang.c (ada_language_data): Remove la_range_check
1946         initializer.
1947         * c-lang.c (c_language_data): Likewise.
1948         (cplus_language_data): Likewise.
1949         (asm_language_data): Likewise.
1950         (minimal_language_data): Likewise.
1951         * d-lang.c (d_language_data): Likewise.
1952         * f-lang.c (f_language_data): Likewise.
1953         (f_language::range_checking_on_by_default): New member function.
1954         * go-lang.c (go_language_data): Remove la_range_check initializer.
1955         * language.c (enum range_mode): Moved here from language.h.
1956         (range_mode): Made static.
1957         (show_range_command): Update to use
1958         range_checking_on_by_default.
1959         (set_range_command): Likewise.
1960         (set_range_case): Likewise.
1961         (unknown_language_data): Remove la_range_check initializer.
1962         (auto_language_data): Likewise.
1963         * language.h (range_mode): Delete.  Enum definition moved to
1964         language.c.
1965         (language_data): Remove la_range_check field.
1966         (language_defn::range_checking_on_by_default): New member
1967         function.
1968         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
1969         (m2_language::range_checking_on_by_default): New member function.
1970         * objc-lang.c (objc_language_data): Remove la_range_check
1971         initializer.
1972         * opencl-lang.c (opencl_language_data): Likewise.
1973         * p-lang.c (pascal_language_data): Likewise.
1974         (pascal_language::range_checking_on_by_default): New member
1975         function.
1976         * rust-lang.c (rust_language_data): Remove la_range_check
1977         initializer.
1978         (rust_language::range_checking_on_by_default): New member
1979         function.
1980
1981 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1982
1983         * dwarf2/read.c (dwarf2_physname): Remove special case for
1984         language_go.
1985         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
1986         member function.
1987
1988 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1989
1990         * ada-lang.c (ada_language_data): Remove
1991         la_store_sym_names_in_linkage_form_p initializer.
1992         (ada_language::store_sym_names_in_linkage_form_p): New member
1993         function.
1994         * c-lang.c (c_language_data): Remove
1995         la_store_sym_names_in_linkage_form_p initializer.
1996         (c_language::store_sym_names_in_linkage_form_p): New member
1997         function.
1998         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
1999         initializer.
2000         (asm_language_data): Likewise.
2001         (asm_language::store_sym_names_in_linkage_form_p): New member
2002         function.
2003         (minimal_language_data): Remove
2004         la_store_sym_names_in_linkage_form_p initializer.
2005         (minimal_language::store_sym_names_in_linkage_form_p): New member
2006         function.
2007         * d-lang.c (d_language_data): Remove
2008         la_store_sym_names_in_linkage_form_p initializer.
2009         * dwarf2/read.c (dwarf2_physname): Update call to
2010         store_sym_names_in_linkage_form_p.
2011         * f-lang.c (f_language_data): Remove
2012         la_store_sym_names_in_linkage_form_p initializer.
2013         * go-lang.c (go_language_data): Remove
2014         la_store_sym_names_in_linkage_form_p initializer.
2015         * language.c (unknown_language_data): Remove
2016         la_store_sym_names_in_linkage_form_p initializer.
2017         (unknown_language::store_sym_names_in_linkage_form_p): New member
2018         function.
2019         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2020         initializer.
2021         (auto_language::store_sym_names_in_linkage_form_p): New member
2022         function.
2023         * language.h (language_data): Remove
2024         la_store_sym_names_in_linkage_form_p member variable.
2025         (language_defn::store_sym_names_in_linkage_form_p): New member
2026         function.
2027         * m2-lang.c (m2_language_data): Remove
2028         la_store_sym_names_in_linkage_form_p initializer.
2029         * objc-lang.c (objc_language_data): Likewise.
2030         * opencl-lang.c (opencl_language_data): Likewise.
2031         * p-lang.c (pascal_language_data): Likewise.
2032         * rust-lang.c (rust_language_data): Likewise.
2033
2034 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2035
2036         * ada-lang.c (ada_language_data): Remove string_lower_bound
2037         initializer.
2038         * c-lang.c (c_language_data): Likewise.
2039         (cplus_language_data): Likewise.
2040         (asm_language_data): Likewise.
2041         (minimal_language_data): Likewise.
2042         * d-lang.c (d_language_data): Likewise.
2043         * f-lang.c (f_language_data): Likewise.
2044         * go-lang.c (go_language_data): Likewise.
2045         * language.c (unknown_language_data): Likewise.
2046         (auto_language_data): Likewise.
2047         * language.h (language_data): Remove string_lower_bound field.
2048         (language_defn::string_lower_bound): New member function.
2049         * m2-lang.c (m2_language_data): Remove string_lower_bound
2050         initializer.
2051         (m2_language::string_lower_bound): New member function.
2052         * objc-lang.c (objc_language_data): Remove string_lower_bound
2053         initializer.
2054         * opencl-lang.c (opencl_language_data): Likewise.
2055         * p-lang.c (pascal_language_data): Likewise.
2056         * rust-lang.c (rust_language_data): Likewise.
2057         * valops.c (value_cstring): Update call to string_lower_bound.
2058         (value_string): Likewise.
2059         * value.c (allocate_repeated_value): Likewise.
2060
2061 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2062
2063         * valops.c (value_repeat): Fix incorrect argument name in comment.
2064
2065 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2066
2067         * ada-lang.c (ada_language_data): Remove c_style_arrays
2068         initializer.
2069         (ada_language::c_style_arrays_p): New member fuction.
2070         * c-lang.c (c_language_data): Remove c_style_arrays
2071         initializer.
2072         (cplus_language_data): Likewise.
2073         (asm_language_data): Likewise.
2074         (minimal_language_data): Likewise.
2075         * d-lang.c (d_language_data): Likewise.
2076         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2077         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2078         (f_language::c_style_arrays_p): New member function.
2079         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2080         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2081         * language.c (unknown_language_data): Remove c_style_arrays
2082         initializer.
2083         (auto_language_data): Likewise.
2084         * language.h (language_data): Remove c_style_arrays field.
2085         (language_defn::c_style_arrays_p): New member function.
2086         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2087         (m2_language::c_style_arrays_p): New member function.
2088         * objc-lang.c (objc_language_data): Remove c_style_arrays
2089         initializer.
2090         * opencl-lang.c (opencl_language_data): Likewise.
2091         * p-lang.c (pascal_language_data): Likewise.
2092         * rust-lang.c (rust_language_data): Likewise.
2093         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2094         and update local variable to a bool.
2095         * valops.c (value_cast): Update call to c_style_arrays_p.
2096         (value_array): Likewise.
2097         * value.c (coerce_array): Likewise.
2098
2099 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2100
2101         * ada-lang.c (ada_language_data): Remove la_language initializer.
2102         * c-lang.c (c_language_data): Likewise.
2103         (cplus_language_data): Likewise.
2104         (asm_language_data): Likewise.
2105         (minimal_language_data): Likewise.
2106         * d-lang.c (d_language_data): Likewise.
2107         * f-lang.c (f_language_data): Likewise.
2108         * go-lang.c (go_language_data): Likewise.
2109         * language.c (unknown_language_data): Likewise.
2110         (auto_language_data): Likewise.
2111         * language.h (language_data): Remove la_language field.
2112         (language_defn::language_defn): Initialise la_language field.
2113         (language_defn::la_language): New member variable.
2114         * m2-lang.c (m2_language_data): Remove la_language field.
2115         * objc-lang.c (objc_language_data): Likewise.
2116         * opencl-lang.c (opencl_language_data): Likewise.
2117         * p-lang.c (pascal_language_data): Likewise.
2118         * rust-lang.c (rust_language_data): Likewise.
2119
2120 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2121
2122         * ada-lang.c (ada_extensions): Delete, moved into
2123         ada_language::filename_extensions.
2124         (ada_language_data): Remove la_filename_extensions initializer.
2125         (ada_language::filename_extensions): New member function.
2126         * c-lang.c (c_extensions): Delete, moved into
2127         c_language::filename_extensions.
2128         (c_language_data): Remove la_filename_extensions initializer.
2129         (c_language::filename_extensions): New member function.
2130         (cplus_extensions): Delete, moved into
2131         cplus_language::filename_extensions.
2132         (cplus_language_data): Remove la_filename_extensions initializer.
2133         (cplus_language::filename_extensions): New member function.
2134         (asm_extensions): Delete, moved into
2135         asm_language::filename_extensions.
2136         (asm_language_data): Remove la_filename_extensions initializer.
2137         (asm_language::filename_extensions): New member function.
2138         (minimal_language_data): Remove la_filename_extensions
2139         initializer.
2140         * d-lang.c (d_extensions): Delete, moved into
2141         d_language::filename_extensions.
2142         (d_language_data): Remove la_filename_extensions initializer.
2143         (d_language::filename_extensions): New member function.
2144         * f-lang.c (f_extensions): Delete, moved into
2145         f_language::filename_extensions.
2146         (f_language_data): Remove la_filename_extensions initializer.
2147         (f_language::filename_extensions): New member function.
2148         * go-lang.c (go_language_data): Remove la_filename_extensions
2149         initializer.
2150         * language.c (add_set_language_command): Update now that
2151         filename_extensions returns a vector.
2152         (unknown_language_data): Remove la_filename_extensions
2153         initializer.
2154         (auto_language_data): Likewise.
2155         * language.h (language_data): Remove la_filename_extensions field.
2156         (language_defn::filename_extensions): New member function.
2157         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2158         initializer.
2159         * objc-lang.c (objc_extensions): Delete, moved into
2160         objc_language::filename_extensions.
2161         (objc_language_data): Remove la_filename_extensions initializer.
2162         (objc_language::filename_extensions): New member function.
2163         * opencl-lang.c (opencl_language_data): Remove
2164         la_filename_extensions initializer.
2165         * p-lang.c (pascal_extensions): Delete, moved into
2166         pascal_language::filename_extensions.
2167         (pascal_language_data): Remove la_filename_extensions initializer.
2168         (pascal_language::filename_extensions): New member function.
2169         * rust-lang.c (rust_extensions): Delete, moved into
2170         rust_language::filename_extensions.
2171         (rust_language_data): Remove la_filename_extensions initializer.
2172         (rust_language::filename_extensions): New member function.
2173         * symfile.c (add_filename_language): Add new assert.
2174
2175 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2176
2177         * ada-lang.c (ada_language_data): Remove la_name and
2178         la_natural_name initializers.
2179         (ada_language::name): New member function.
2180         (ada_language::natural_name): New member function.
2181         * c-lang.c (c_language_data): Remove la_name and
2182         la_natural_name initializers.
2183         (c_language::name): New member function.
2184         (c_language::natural_name): New member function.
2185         (cplus_language_data): Remove la_name and
2186         la_natural_name initializers.
2187         (cplus_language::name): New member function.
2188         (cplus_language::natural_name): New member function.
2189         (asm_language_data): Remove la_name and
2190         la_natural_name initializers.
2191         (asm_language::name): New member function.
2192         (asm_language::natural_name): New member function.
2193         (minimal_language_data): Remove la_name and
2194         la_natural_name initializers.
2195         (minimal_language::name): New member function.
2196         (minimal_language::natural_name): New member function.
2197         * compile/compile.c (compile_to_object): Update call to
2198         lanugage_defn::name.
2199         * d-lang.c (d_language_data): Remove la_name and
2200         la_natural_name initializers.
2201         (d_language::name): New member function.
2202         (d_language::natural_name): New member function.
2203         * expprint.c (print_subexp_standard): Update call to
2204         language_defn::name.
2205         (dump_raw_expression): Likewise
2206         (dump_prefix_expression): Likewise.
2207         * f-lang.c (f_language_data): Remove la_name and
2208         la_natural_name initializers.
2209         (f_language::name): New member function.
2210         (f_language::natural_name): New member function.
2211         * go-lang.c (go_language_data): Remove la_name and
2212         la_natural_name initializers.
2213         (go_language::name): New member function.
2214         (go_language::natural_name): New member function.
2215         * language.c (show_language_command): Update call to
2216         language_defn::name.
2217         (set_language_command): Likewise.
2218         (language_enum): Likewise.
2219         (language_str): Likewise.
2220         (add_set_language_command): Likewise, use
2221         language_defn::natural_name in the doc string.
2222         (unknown_language_data): Remove la_name and
2223         la_natural_name initializers.
2224         (unknown_language::name): New member function.
2225         (unknown_language::natural_name): New member function.
2226         (auto_language_data): Remove la_name and
2227         la_natural_name initializers.
2228         (auto_language::name): New member function.
2229         (auto_language::natural_name): New member function.
2230         (language_lookup_primitive_type_as_symbol): Update call to
2231         language_defn::name.
2232         * language.h (language_data): Remove la_name and la_natural_name
2233         member variables.
2234         (language_defn::name): New member function.
2235         (language_defn::natural_name): New member function.
2236         * m2-lang.c (m2_language_data): Remove la_name and
2237         la_natural_name initializers.
2238         (m2_language::name): New member function.
2239         (m2_language::natural_name): New member function.
2240         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2241         language_defn::natural_name.
2242         * objc-lang.c (objc_language_data): Remove la_name and
2243         la_natural_name initializers.
2244         (objc_language::name): New member function.
2245         (objc_language::natural_name): New member function.
2246         * opencl-lang.c (opencl_language_data): Remove la_name and
2247         la_natural_name initializers.
2248         (opencl_language::name): New member function.
2249         (opencl_language::natural_name): New member function.
2250         * p-lang.c (pascal_language_data): Remove la_name and
2251         la_natural_name initializers.
2252         (pascal_language::name): New member function.
2253         (pascal_language::natural_name): New member function.
2254         * rust-lang.c (rust_language_data): Remove la_name and
2255         la_natural_name initializers.
2256         (rust_language::name): New member function.
2257         (rust_language::natural_name): New member function.
2258         * symtab.c (lookup_language_this): Update call to
2259         language_defn::name.
2260
2261 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2262
2263         * ada-lang.c (ada_language_data): Remove la_name_of_this
2264         initializer.
2265         * ax-gdb.c (gen_expr): Update call to name_of_this.
2266         * c-exp.y (classify_name): Likewise.
2267         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2268         (cplus_language_data): Likewise.
2269         (cplus_language::name_of_this): New member function.
2270         (asm_language_data): Remove la_name_of_this initializer.
2271         (minimal_language_data): Likewise.
2272         * d-lang.c (d_language_data): Likewise.
2273         (d_language::name_of_this): New member function.
2274         * expprint.c (print_subexp_standard): Update call to name_of_this.
2275         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2276         * go-lang.c (go_language_data): Likewise.
2277         * language.c (unknown_language_data): Likewise.
2278         (unknown_language::name_of_this): New member function.
2279         (auto_language_data): Remove la_name_of_this initializer.
2280         (auto_language::name_of_this): New member function.
2281         * language.h (language_data): Delete la_name_of_this member
2282         variable.
2283         (language_defn::name_of_this): New member function.
2284         * m2-lang.c (m2_language_data): Remove la_name_of_this
2285         initializer.
2286         * objc-lang.c (objc_language_data): Likewise.
2287         (objc_language::name_of_this): New member function.
2288         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2289         initializer.
2290         * p-lang.c (pascal_language_data): Likewise.
2291         (pascal_language::name_of_this): New member function.
2292         * rust-lang.c (rust_language_data): Remove la_name_of_this
2293         initializer.
2294         * symtab.c (lookup_language_this): Update call to name_of_this.
2295         (lookup_symbol_aux): Likewise.
2296         * valops.c (value_of_this): Likewise.
2297
2298 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2299
2300         * ada-lang.c (ada_language_data): Remove
2301         la_struct_too_deep_ellipsis initializer.
2302         (ada_language::struct_too_deep_ellipsis): New member function.
2303         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
2304         initializer.
2305         (cplus_language_data): Likewise.
2306         (asm_language_data): Likewise.
2307         (minimal_language_data): Likewise.
2308         * cp-valprint.c (cp_print_value): Update call to
2309         struct_too_deep_ellipsis.
2310         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
2311         initializer.
2312         * f-lang.c (f_language_data): Likewise.
2313         (f_language::struct_too_deep_ellipsis): New member function.
2314         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
2315         initializer.
2316         * language.c (unknown_language_data): Likewise.
2317         (auto_language_data): Likewise.
2318         * language.h (language_data): Delete la_struct_too_deep_ellipsis
2319         member variable.
2320         (language_defn::struct_too_deep_ellipsis): New member function.
2321         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
2322         initializer.Q
2323         * objc-lang.c (objc_language_data): Likewise.
2324         * opencl-lang.c (opencl_language_data): Likewise.
2325         * p-lang.c (pascal_language_data): Likewise.
2326         * rust-lang.c (rust_language_data): Likewise.
2327         * valprint.c (val_print_check_max_depth): Update call to
2328         struct_too_deep_ellipsis.
2329
2330 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
2331
2332         * MAINTAINERS (Write After Approval): Add myself.
2333
2334 2020-09-15  Tom Tromey  <tom@tromey.com>
2335
2336         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
2337         Remove.
2338
2339 2020-09-15  Tom Tromey  <tom@tromey.com>
2340
2341         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
2342         and TYPE_CODE_METHODPTR cases.
2343         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
2344         (c_value_print_inner): Update.
2345         * valprint.c (generic_value_print_memberptr): New function, from
2346         c_value_print_memberptr.
2347         (generic_value_print): Use it.  Call cplus_print_method_ptr.
2348
2349 2020-09-15  Tom Tromey  <tromey@adacore.com>
2350
2351         * python/python-internal.h (PyInt_FromLong): Remove define.
2352         * python/py-value.c (convert_value_from_python): Use
2353         gdb_py_object_from_longest.
2354         * python/py-type.c (typy_get_code): Use
2355         gdb_py_object_from_longest.
2356         * python/py-symtab.c (salpy_get_line): Use
2357         gdb_py_object_from_longest.
2358         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
2359         gdb_py_object_from_longest.
2360         * python/py-record.c (recpy_gap_reason_code): Use
2361         gdb_py_object_from_longest.
2362         * python/py-record-btrace.c (recpy_bt_insn_size)
2363         (recpy_bt_func_level, btpy_list_count): Use
2364         gdb_py_object_from_longest.
2365         * python/py-infthread.c (gdbpy_create_ptid_object): Use
2366         gdb_py_object_from_longest.  Fix error handling.
2367         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
2368         gdb_py_object_from_longest.
2369         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
2370         gdb_py_object_from_longest.
2371         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
2372         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
2373         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
2374
2375 2020-09-15  Tom Tromey  <tromey@adacore.com>
2376
2377         * python/python.c (gdbpy_parameter_value): Use
2378         gdb_py_object_from_ulongest.
2379
2380 2020-09-15  Tom Tromey  <tromey@adacore.com>
2381
2382         * python/py-infevents.c (create_register_changed_event_object):
2383         Use gdb_py_object_from_longest.
2384         * python/py-exitedevent.c (create_exited_event_object): Use
2385         gdb_py_object_from_longest.
2386
2387 2020-09-15  Tom Tromey  <tromey@adacore.com>
2388
2389         * python/python.c (gdbpy_parameter_value): Use
2390         gdb_py_object_from_longest.
2391         * python/py-type.c (convert_field, typy_range): Use
2392         gdb_py_object_from_longest.
2393         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
2394         gdb_py_object_from_longest.
2395         * python/py-lazy-string.c (stpy_get_length): Use
2396         gdb_py_object_from_longest.
2397         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
2398         gdb_py_object_from_longest.
2399         * python/py-infevents.c (create_memory_changed_event_object): Use
2400         gdb_py_object_from_longest.
2401         * python/py-inferior.c (infpy_get_num): Use
2402         gdb_py_object_from_longest.
2403         (infpy_get_pid): Likewise.
2404
2405 2020-09-15  Tom Tromey  <tromey@adacore.com>
2406
2407         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
2408         defines.
2409         * python/py-value.c (valpy_long): Use
2410         gdb_py_object_from_ulongest.
2411         * python/py-symtab.c (salpy_get_pc): Use
2412         gdb_py_object_from_ulongest.
2413         (salpy_get_last): Likewise.
2414         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
2415         gdb_py_object_from_ulongest.
2416         * python/py-lazy-string.c (stpy_get_address): Use
2417         gdb_py_object_from_ulongest.
2418         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
2419         * python/py-arch.c (archpy_disassemble): Use
2420         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
2421         error handling.
2422
2423 2020-09-15  Tom Tromey  <tromey@adacore.com>
2424
2425         * python/python-internal.h (gdb_py_long_from_longest): Remove
2426         defines.
2427         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
2428         * python/py-type.c (convert_field, typy_get_sizeof): Use
2429         gdb_py_object_from_longest.
2430         * python/py-record-btrace.c (btpy_list_index): Use
2431         gdb_py_object_from_longest.
2432
2433 2020-09-15  Tom Tromey  <tromey@adacore.com>
2434
2435         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
2436         * python/py-record.c (recpy_element_number): Use
2437         gdb_py_object_from_longest.
2438         (recpy_gap_number): Likewise.
2439
2440 2020-09-15  Tom Tromey  <tromey@adacore.com>
2441
2442         * top.c (ui::ui): Update.
2443         (highest_ui_num): Remove.
2444         * top.h (struct ui) <num>: Remove.
2445
2446 2020-09-15  Tom Tromey  <tromey@adacore.com>
2447
2448         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
2449         * ui-style.c (ansi_regex_text): Now array.
2450         * rust-exp.y (number_regex_text): Now array.
2451         * linespec.c (linespec_quote_characters): Now array.
2452         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
2453         Now arrays.
2454
2455 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2456
2457         * debuginfod-support.c (debuginfod_client_deleter): New.
2458         (debuginfod_client_up): New.
2459         (debuginfod_init): Return debuginfod_client_up.
2460         (debuginfod_source_query): Adjust.
2461         (debuginfod_debuginfo_query): Adjust.
2462
2463 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2464
2465         * debuginfod-support.c (debuginfod_source_query): Use
2466         make_unique_xstrdup.
2467
2468 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2469
2470         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
2471         with `type::instance_flags`.
2472
2473 2020-09-14  Michael Mullin  <masmullin@gmail.com>
2474
2475         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
2476         Remove baton parameter.
2477
2478 2020-09-14  Pedro Alves  <pedro@palves.net>
2479
2480         * Makefile.in (SELFTESTS_SRCS): Add
2481         unittests/enum-flags-selftests.c.
2482         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
2483         btrace_function_flags instead of enum btrace_function_flag.
2484         * compile/compile-c-types.c (convert_qualified): Use
2485         enum_flags::raw.
2486         * compile/compile-cplus-symbols.c (convert_one_symbol)
2487         (convert_symbol_bmsym):
2488         * compile/compile-cplus-types.c (compile_cplus_convert_method)
2489         (compile_cplus_convert_struct_or_union_methods)
2490         (compile_cplus_instance::convert_qualified_base):
2491         * go-exp.y (parse_string_or_char): Add cast to int.
2492         * unittests/enum-flags-selftests.c: New file.
2493         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
2494         type to btrace_thread_flags from btrace_thread_flag.
2495         (record_btrace_cancel_resume, record_btrace_step_thread): Change
2496         local's type to btrace_thread_flags from btrace_thread_flag.  Add
2497         cast in DEBUG call.
2498
2499 2020-09-14  Pedro Alves  <pedro@palves.net>
2500
2501         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
2502         * gdbtypes.c (address_space_name_to_int): Rename to ...
2503         (address_space_name_to_type_instance_flags): ... this.
2504         (address_space_int_to_name): Rename to ...
2505         (address_space_type_instance_flags_to_name): ... this.
2506         * gdbtypes.h (address_space_name_to_int): Rename to ...
2507         (address_space_name_to_type_instance_flags): ... this.
2508         (address_space_int_to_name): Rename to ...
2509         (address_space_type_instance_flags_to_name): ... this.
2510         * type-stack.c (type_stack::insert): Adjust to rename.
2511         * type-stack.h (type_stack::insert): Likewise.
2512
2513 2020-09-14  Pedro Alves  <pedro@palves.net>
2514             Andrew Burgess  <andrew.burgess@embecosm.com>
2515
2516         * avr-tdep.c (avr_address_class_type_flags): Return
2517         type_instance_flags.
2518         (avr_address_class_type_flags_to_name): Take a
2519         type_instance_flags.
2520         (avr_address_class_name_to_type_flags): Return bool and take a
2521         type_instance_flags.
2522         * d-lang.c (build_d_types): Use type::set_instance_flags.
2523         * ft32-tdep.c (ft32_address_class_type_flags): Return
2524         type_instance_flags.
2525         (ft32_address_class_type_flags_to_name): Take a
2526         type_instance_flags.
2527         (ft32_address_class_name_to_type_flags): Return bool and take a
2528         type_instance_flags.
2529         (ft32_gdbarch_init): Use type::set_instance_flags.
2530         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
2531         * gdbarch.h, gdbarch.c: Regenerate.
2532         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
2533         (address_class_name_to_type_flags): Use type_instance_flags and
2534         bool.
2535         * gdbtypes.c (address_space_name_to_int)
2536         (address_space_int_to_name, make_qualified_type): Use
2537         type_instance_flags.
2538         (make_qualified_type): Use type_instance_flags and
2539         type::set_instance_flags.
2540         (make_type_with_address_space, make_cv_type, make_vector_type)
2541         (check_typedef): Use type_instance_flags.
2542         (recursive_dump_type): Cast type_instance_flags to unsigned for
2543         printing.
2544         (copy_type_recursive): Use type::set_instance_flags.
2545         (gdbtypes_post_init): Use type::set_instance_flags.
2546         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
2547         <m_instance_flags>: ... this.
2548         <instance_flags, set_instance_flags>: New methods.
2549         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
2550         (SET_TYPE_INSTANCE_FLAGS): New.
2551         (address_space_name_to_int, address_space_int_to_name)
2552         (make_type_with_address_space): Pass flags using
2553         type_instance_flags instead of int.
2554         * stabsread.c (cleanup_undefined_types_noname): Use
2555         type::set_instance_flags.
2556         * s390-tdep.c (s390_address_class_type_flags): Return
2557         type_instance_flags.
2558         (s390_address_class_type_flags_to_name): Take a
2559         type_instance_flags.
2560         (s390_address_class_name_to_type_flags): Return bool and take a
2561         type_instance_flags.
2562         * type-stack.c (type_stack::follow_types): Use
2563         type_instance_flags.
2564         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
2565
2566 2020-09-14  Tom Tromey  <tromey@adacore.com>
2567
2568         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
2569         * x86-tdep.c (x86_is_thunk_register_name)
2570         (x86_in_indirect_branch_thunk): Update.
2571         * sparc64-tdep.c (sparc64_fpu_register_names)
2572         (sparc64_cp0_register_names, sparc64_register_names)
2573         (sparc64_pseudo_register_names): Now const.
2574         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
2575         cp0_registers_num>: Now const.
2576         * sparc-tdep.c (sparc_core_register_names)
2577         (sparc32_fpu_register_names, sparc32_cp0_register_names)
2578         (sparc32_pseudo_register_names): Now const.
2579         (validate_tdesc_registers): Update.
2580         * rust-lang.c (rust_extensions): Now const.
2581         * p-lang.c (p_extensions): Now const.
2582         * objc-lang.c (objc_extensions): Now const.
2583         * nto-tdep.c (nto_thread_state_str): Now const.
2584         * moxie-tdep.c (moxie_register_names): Now const.
2585         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
2586         Now const.
2587         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
2588         (mips_linux_reg_names): Now const.
2589         (mips_gdbarch_init): Update.
2590         * microblaze-tdep.c (microblaze_register_names): Now const.
2591         * m68k-tdep.c (m68k_register_names): Now const.
2592         * m32r-tdep.c (m32r_register_names): Now const.
2593         * ia64-tdep.c (ia64_register_names): Now const.
2594         * i386-tdep.h (struct gdbarch_tdep) <register_names,
2595         ymmh_register_names, ymm16h_regnum, mpx_register_names,
2596         k_register_names, zmmh_register_names, xmm_avx512_register_names,
2597         ymm_avx512_register_names, pkeys_register_names>: Now const.
2598         * i386-tdep.c (i386_register_names, i386_zmm_names)
2599         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
2600         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
2601         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
2602         * f-lang.c (f_extensions): Now const.
2603         * d-lang.c (d_extensions): Now const.
2604         * csky-tdep.c (csky_register_names): Now const.
2605         * charset.c (default_charset_names, charset_enum): Now const.
2606         (_initialize_charset): Update.
2607         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
2608         const.
2609         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
2610         (bsd_uthread_solib_loaded): Update.
2611         (bsd_uthread_state): Now const.
2612         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
2613         (amd64_ymm_avx512_names, amd64_ymmh_names)
2614         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
2615         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
2616         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
2617         (amd64_dword_names): Now const.
2618         * agent.c (can_use_agent_enum): Now const.
2619         * ada-tasks.c (task_states, long_task_states): Now const.
2620         * ada-lang.c (known_runtime_file_name_patterns)
2621         (known_auxiliary_function_name_patterns, attribute_names)
2622         (standard_exc, ada_extensions): Now const.
2623
2624 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2625
2626         * bcache.h (struct bcache) <bcache>: Remove constructor.
2627         <m_hash_function, m_compare_function>: Remove.
2628         <~bcache>: Make virtual.
2629         <compare>: Remove static method, introduce virtual method.
2630         <default_hash>: Remove.
2631         <hash>: New virtual method.
2632         * bcache.c (bcache::expand_hash_table): Update.
2633         (bcache::insert): Update.
2634         (bcache::hash): New.
2635         (bcache::compare): Update comment and parameter names.
2636         * gdbtypes.c (types_deeply_equal): Update.
2637         * psymtab.h (struct psymbol_bcache): New struct.
2638         (class psymtab_storage) <psymtab_storage>: Make default.
2639         <psymbol_cache>: Change type to psymbol_bcache.
2640         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
2641         (psymbol_hash): Change to...
2642         (psymbol_bcache::hash): ... this.
2643         (psymbol_compare): Change to...
2644         (psymbol_bcache::compare): ... this.
2645
2646 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2647
2648         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
2649         checking for initial lwp.
2650
2651 2020-09-14  Tom Tromey  <tromey@adacore.com>
2652
2653         * m68k-tdep.c (m68k_extract_return_value): Use
2654         pointer_result_regnum.
2655         (m68k_store_return_value): Likewise.
2656         (m68k_reg_struct_return_p): Handle vectors and arrays.
2657         (m68k_return_value): Handle arrays.
2658         (m68k_svr4_return_value): Fix single-element aggregate handling.
2659         Handle long double.  Adjust for embedded ABI.
2660         (m68k_svr4_init_abi): Set pointer_result_regnum.
2661         (m68k_embedded_init_abi): New function.
2662         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
2663         (m68k_osabi_sniffer): New function.
2664         (_initialize_m68k_tdep): Register osabi sniffer.
2665         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
2666         member.
2667
2668 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2669
2670         * xml-support.c (xml_fetch_content_from_file): Replace xfree
2671         with gdb::unique_xmalloc_ptr<char>.
2672
2673 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2674
2675         * xml-support.h (xml_fetch_another): Change type to be a
2676         function_view.
2677         (xml_process_xincludes): Remove baton parameter.
2678         (xml_fetch_content_from_file): Change baton parameter to
2679         dirname.
2680         * xml-support.c (struct xinclude_parsing_data)
2681         <xinclude_parsing_data>: Remove baton parameter.
2682         <fetcher_baton>: Remove.
2683         (xinclude_start_include): Adjust.
2684         (xml_process_xincludes): Adjust.
2685         (xml_fetch_content_from_file): Replace baton parameter with
2686         dirname.
2687         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
2688         (xml_init_syscalls_info): Use a lambda.
2689         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
2690         (file_read_description_xml): Use a lambda.
2691         (fetch_available_features_from_target): Change baton parameter
2692         to target_ops.
2693         (target_read_description_xml): Use a lambda.
2694         (target_fetch_description_xml): Use a lambda.
2695         (string_read_description_xml): Update.
2696
2697 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2698
2699         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
2700         uses with type::endianity_is_not_default.
2701
2702 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2703
2704         * gdbtypes.h (struct type) <endianity_is_not_default,
2705         set_endianity_is_not_default>: New methods.
2706         (TYPE_ENDIANITY_NOT_DEFAULT): Use
2707         type::endianity_is_not_default, change all write call sites to
2708         use type::set_endianity_is_not_default.
2709
2710 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2711
2712         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
2713         uses with type::is_fixed_instance.
2714
2715 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2716
2717         * gdbtypes.h (struct type) <is_fixed_instance,
2718         set_is_fixed_instance>: New methods.
2719         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
2720         write call sites to use type::set_is_fixed_instance.
2721
2722 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2723
2724         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
2725         uses with type::is_gnu_ifunc.
2726
2727 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2728
2729         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
2730         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
2731         use type::set_is_gnu_ifunc.
2732
2733 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2734
2735         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
2736         uses with type::stub_is_supported.
2737
2738 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2739
2740         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
2741         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
2742         use type::set_stub_is_supported.
2743
2744 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2745
2746         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
2747         uses with type::is_vector.
2748
2749 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2750
2751         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
2752         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
2753         use type::set_is_vector.
2754
2755 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2756
2757         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
2758         uses with type::has_varargs.
2759
2760 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2761
2762         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
2763         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
2764         use type::set_has_varargs.
2765
2766 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2767
2768         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
2769         uses with type::is_prototyped.
2770
2771 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2772
2773         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
2774         New methods.
2775         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
2776         call sites to use type::set_is_prototyped.
2777
2778 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2779
2780         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
2781         uses with type::target_is_stub.
2782
2783 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2784
2785         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
2786         New methods.
2787         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
2788         sites to use type::set_target_is_stub.
2789
2790 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2791
2792         * gdbtypes.h (TYPE_STUB): Remove, replace all
2793         uses with type::is_stub.
2794
2795 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2796
2797         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
2798         (TYPE_STUB): Use type::is_stub, change all write call sites to
2799         use type::set_is_stub.
2800
2801 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2802
2803         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
2804         type::has_no_signedness.
2805
2806 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2807
2808         * gdbtypes.h (struct type) <has_no_signedness,
2809         set_has_no_signedness>: New methods.
2810         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
2811         call sites to use type::set_has_no_signedness.
2812
2813 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2814
2815         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
2816         type::is_unsigned.
2817
2818 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2819
2820         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
2821         methods.
2822         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
2823         sites to use type::set_is_unsigned.
2824
2825 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
2826             Adam Renquinha <arenquinha@cimeq.qc.ca>
2827
2828         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
2829         pointer and stack frame offset when unwinding.
2830
2831 2020-09-13  Pedro Alves  <pedro@palves.net>
2832
2833         * NEWS: Document "-break-insert --qualified".
2834         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
2835
2836 2020-09-13  Pedro Alves  <pedro@palves.net>
2837
2838         * linespec.c (classify_mtype, compare_msyms): Delete.
2839         (search_minsyms_for_name): Remove classification logic.  Instead
2840         filter out trampoline symbols if we also found an external
2841         function of the same name.
2842
2843 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2844
2845         * NEWS: Create a new section for the next release branch.
2846         Rename the section of the current branch, now that it has
2847         been cut.
2848
2849 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2850
2851         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
2852         * version.in: Bump version to 11.0.50.DATE-git.
2853
2854 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
2855
2856         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
2857
2858 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
2859             Felix Willgerodt  <Felix.Willgerodt@intel.com>
2860
2861         * gdbarch.sh: Added bfloat16 type.
2862         * gdbarch.c: Regenerated.
2863         * gdbarch.h: Regenerated.
2864         * gdbtypes.c (floatformats_bfloat16): New struct.
2865         (gdbtypes_post_init): Add builtin_bfloat16.
2866         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2867         (floatformats_bfloat16): New struct.
2868         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2869         (i386_ymm_type): Add field "v16_bfloat16"
2870         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2871         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2872         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2873         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2874         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2875         * features/i386/64bit-avx512.c: Regenerated.
2876         * features/i386/64bit-sse.xml: Add bfloat16 type.
2877         * features/i386/64bit-sse.c: Regenerated.
2878
2879 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
2880
2881         * i386-tdep.c (i386_zmm_type): Fix field names.
2882         (i386_ymm_type): Fix field names.
2883
2884 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2885
2886         * breakpoint.c: Fix typo in the help message of the
2887         "set breakpoint condition-evaluation" command.
2888
2889 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2890
2891         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2892         * (nbsd_nat_target::pid_to_exec_file)
2893         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2894         (nbsd_nat_target::post_startup_inferior)
2895         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2896         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2897         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2898         * (nbsd_thread_lister): Remove.
2899
2900 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2901
2902         * fork-inferior.c (startup_inferior): Avoid double free.
2903
2904 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2905
2906         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2907         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2908
2909 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2910
2911         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2912         * netbsd-nat.c: Include <sys/ptrace.h>.
2913         * (netbsd_nat::enable_proc_events): Add.
2914
2915 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2916
2917         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2918         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2919         (netbsd_nat::for_each_thread): Add.
2920         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
2921         "gdbsupport/common-debug.h".
2922         * (netbsd_nat::netbsd_thread_lister)
2923         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2924         (netbsd_nat::for_each_thread): Add.
2925
2926 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2927
2928         * netbsd-nat.h: Include <unistd.h>.
2929         * (netbsd_nat::pid_to_exec_file): Add.
2930         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
2931         * (netbsd_nat::pid_to_exec_file) Add.
2932
2933 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2934
2935         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
2936
2937 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2938
2939         * netbsd-nat.h: New file.
2940         * netbsd-nat.c: Likewise.
2941
2942 2020-09-09  Tom Tromey  <tromey@adacore.com>
2943
2944         * ada-lang.c (remove_extra_symbols): Do not increment when
2945         removing an element
2946
2947 2020-09-08  Tom Tromey  <tromey@adacore.com>
2948
2949         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
2950
2951 2020-09-08  Tom Tromey  <tromey@adacore.com>
2952
2953         PR win32/25302:
2954         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
2955         (gdb_bfd_init_data): New function.
2956         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
2957
2958 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2959
2960         * infrun.c (fetch_inferior_event): Use
2961         `switch_to_target_no_thread` to switch the target.
2962
2963 2020-09-06  Tom Tromey  <tom@tromey.com>
2964
2965         * symfile.h (dwarf2_free_objfile): Don't declare.
2966
2967 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2968
2969         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
2970         to match 16 byte real/complex type generated by Flang compiler.
2971
2972 2020-09-03  Tom de Vries  <tdevries@suse.de>
2973
2974         PR breakpoint/26546
2975         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
2976         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
2977
2978 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
2979
2980         * maint.c (index_digits): New function.
2981         (struct maint_print_section_data): Remove.
2982         (print_bfd_section_info): Remove print_data parameter, add arg
2983         and index_digits.
2984         (print_objfile_section_info): Likewise.
2985         (print_bfd_section_info_maybe_relocated): Likewise (plus
2986         objfile).
2987         (maintenance_info_sections): Adjust calls.
2988
2989 2020-09-02  Tom Tromey  <tromey@adacore.com>
2990
2991         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
2992         for null pointers.
2993         (ada_varobj_adjust_for_child_access): Special-case null pointers.
2994
2995 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
2996
2997         * bcache.h (struct bcache) <insert>: Change type of `added` to
2998         pointer to bool.
2999         * bcache.c (bcache::insert): Likewise.
3000         * gdbtypes.c (check_types_worklist): Adjust.
3001         * psymtab.c (add_psymbol_to_bcache): Adjust.
3002
3003 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3004
3005         * corelow.c (unordered_set): Include.
3006         (class core_target): Add field 'm_core_unavailable_mappings'.
3007         (core_target::build_file_mappings): Print only one warning
3008         per inaccessible file.  Add unavailable/broken mappings
3009         to m_core_unavailable_mappings.
3010         (core_target::xfer_partial): Call...
3011         (core_target::xfer_memory_via_mappings): New method.
3012
3013 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3014
3015         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3016         type to bool.
3017
3018 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3019
3020         * dwarf2/read.c (struct field_info): Fix indentation.
3021
3022 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3023
3024         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3025         ordering in comment.
3026         * frame.c (frame_id_eq): Fix indentation.
3027
3028 2020-08-31  Scott Linder  <scott@scottlinder.com>
3029             Simon Marchi  <simon.marchi@efficios.com>
3030
3031         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3032         inline frame ids in outer frame.
3033
3034 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3035
3036         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3037         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3038         (outer_frame_id): Use FID_STACK_OUTER instead of
3039         FID_STACK_INVALID.
3040         (frame_id_p): Don't check for outer_frame_id.
3041
3042 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3043
3044         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3045         regnum/frame in value.  Call allocate_value_lazy.
3046         * frame.c (frame_unwind_register_value): Use
3047         val_print_not_saved.
3048
3049 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3050
3051         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3052
3053 2020-08-29  Pedro Alves  <pedro@palves.net>
3054
3055         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3056         the inferior before calling target_pid_to_str.
3057
3058 2020-08-28  Tom Tromey  <tom@tromey.com>
3059
3060         * xcoffread.c (xcoff_end_psymtab): Update comment.
3061         * dbxread.c (dbx_end_psymtab): Update comment.
3062
3063 2020-08-28  Tom de Vries  <tdevries@suse.de>
3064
3065         PR breakpoint/26544
3066         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3067         event_location.
3068         (create_breakpoint): Same.
3069         (base_breakpoint_decode_location): Same.
3070         (bkpt_create_sals_from_location): Same.
3071         (bkpt_decode_location): Same.
3072         (bkpt_probe_create_sals_from_location): Same.
3073         (bkpt_probe_decode_location): Same.
3074         (tracepoint_create_sals_from_location): Same.
3075         (tracepoint_decode_location): Same.
3076         (tracepoint_probe_decode_location): Same.
3077         (strace_marker_create_sals_from_location): Same.
3078         (strace_marker_decode_location): Same.
3079         (create_sals_from_location_default): Same.
3080         (decode_location_default): Same.
3081         * breakpoint.h (struct breakpoint_ops): Same.
3082         (create_breakpoint): Same.
3083         * linespec.h (decode_line_full): Same.
3084         * linespec.c (decode_line_full): Same.  Throw error if
3085         result.size () == 0.
3086
3087 2020-08-27  Pedro Alves  <pedro@palves.net>
3088
3089         PR gdb/26524
3090         * breakpoint.c (until_break_fsm) <location_breakpoint,
3091         caller_breakpoint>: Delete fields.
3092         <breakpoints>: New field.
3093         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3094         two individual breakpoints.
3095         (until_break_fsm::should_stop): Loop over breakpoints in the
3096         breakpoint vector.
3097         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3098         vector.
3099         (until_break_command): Handle location expanding into multiple
3100         sals.
3101
3102 2020-08-27  Pedro Alves  <pedro@palves.net>
3103
3104         PR gdb/26523
3105         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3106         bp_until breakpoints user-specified locations.  Update intro
3107         comment.
3108
3109 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3110
3111         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3112         gdb_bfd_sections): New.
3113         * maint.c (print_bfd_section_info): Change param type to
3114         maint_print_section_data.
3115         (print_objfile_section_info): Likewise.
3116         (print_bfd_section_info_maybe_relocated): Likewise.
3117         (maintenance_info_sections): Use gdb_bfd_sections.
3118
3119 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3120
3121         * MAINTAINERS: Add ARC target and maintainer.
3122
3123 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3124
3125         * configure.tgt: ARC support for GNU/Linux.
3126         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3127         * arc-linux-tdep.c: New file.
3128         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3129         * arc-tdep.c (arc_write_pc): Use it.
3130
3131 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3132
3133         * arc-tdep.c (arc_check_for_hardware_loop): New.
3134         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3135
3136 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3137
3138         * arc-tdep.h: Include "gdbarch.h".
3139
3140 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3141
3142         * arch/arc.h
3143         (arc_gdbarch_features): New class to stir the selection of target XML.
3144         (arc_create_target_description): Use FEATURES to choose XML target.
3145         (arc_lookup_target_description): Use arc_create_target_description
3146         to create _new_ target descriptions or return the already created
3147         ones if the FEATURES is the same.
3148         * arch/arc.c: Implementation of prototypes described above.
3149         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3150         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3151         * arc-tdep.c (*_feature_name): Make feature names consistent.
3152         (arc_register_feature): A new struct to hold information about
3153         registers of a particular target/feature.
3154         (arc_check_tdesc_feature): Check if XML provides registers in
3155         compliance with ARC_REGISTER_FEATURE structs.
3156         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3157         (determine_*_reg_feature_set): Which feature name to look for.
3158         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3159         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3160         to expected ISA enums to be used in arc_gdbarch_features structs.
3161         * features/Makefile (FEATURE_XMLFILES): Add new files.
3162         * gdb/features/arc/v1-aux.c: New file.
3163         * gdb/features/arc/v1-aux.xml: Likewise.
3164         * gdb/features/arc/v1-core.c: Likewise.
3165         * gdb/features/arc/v1-core.xml: Likewise.
3166         * gdb/features/arc/v2-aux.c: Likewise.
3167         * gdb/features/arc/v2-aux.xml: Likewise.
3168         * gdb/features/arc/v2-core.c: Likewise.
3169         * gdb/features/arc/v2-core.xml: Likewise.
3170         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3171
3172 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3173             Andrew Burgess  <andrew.burgess@embecosm.com>
3174
3175         PR m2/26372
3176         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3177         an assert.  Remove single element array indexing pattern as the
3178         MULTI_SUBSCRIPT support will handle this case too.
3179
3180 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3181
3182         * value.h (valprint_check_validity): Move declaration from
3183         here...
3184         * valprint.h (valprint_check_validity): ... to here.
3185
3186 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3187
3188         * debug.h: New file.
3189         * debug.c (debug_prefixed_vprintf): New function.
3190         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3191         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3192
3193 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3194
3195         * infrun.h (infrun_debug_printf_1): New function declaration.
3196         (infrun_debug_printf): New macro.
3197         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3198         throughout.
3199         (infrun_debug_printf): New function.
3200         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3201         (handle_jit_event): Likewise.
3202
3203 2020-08-21  Mark Wielaard  <mark@klomp.org>
3204
3205         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3206
3207 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3208
3209         * frame.c (enum class frame_id_status): New.
3210         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3211         (fprintf_frame): Update.
3212         (compute_frame_id): Set frame id status to "computing" on entry.
3213         Set it back to "not_computed" on failure and to "computed" on
3214         success.
3215         (get_frame_id): Assert the frame id is not being computed.
3216         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3217         (create_new_frame): Likewise.
3218         (frame_cleanup_after_sniffer): Update assert.
3219
3220 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3221
3222         * regcache.c (pid_ptid_regcache_map): New type.
3223         (target_ptid_regcache_map): Remove.
3224         (target_pid_ptid_regcache_map): New type.
3225         (regcaches): Change type to target_pid_ptid_regcache_map.
3226         (get_thread_arch_aspace_regcache): Update.
3227         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3228         case.
3229         (regcaches_size): Update.
3230         (regcache_count): Update.
3231         (registers_changed_ptid_target_pid_test): New.
3232         (_initialize_regcache): Register new test.
3233
3234 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3235
3236         * regcache.c (regcache_count): New.
3237         (struct regcache_test_data): New.
3238         (regcache_test_data_up): New.
3239         (populate_regcaches_for_test): New.
3240         (regcaches_test): Remove.
3241         (get_thread_arch_aspace_regcache_test): New.
3242         (registers_changed_ptid_all_test): New.
3243         (registers_changed_ptid_target_test): New.
3244         (registers_changed_ptid_target_ptid_test): New.
3245         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3246         (_initialize_regcache): Register new tests.
3247
3248 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3249
3250         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3251         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3252         gdbarch and aspace parameter.  Use current inferior's aspace.
3253         Validate regcache's arch value.
3254         (regcaches_test): Update.
3255
3256 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3257
3258         * regcache.c (regcaches_test): Call registers_changed.
3259
3260 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3261
3262         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3263
3264 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3265
3266         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3267         to find the end of prologue for flang compiled binaries.
3268         * arm-tdep.c (arm_skip_prologue): Likewise.
3269         * i386-tdep.c (i386_skip_prologue): Likewise.
3270         * producer.c (producer_is_llvm): New function.
3271         (producer_parsing_tests): Added new tests for clang/flang.
3272         * producer.h (producer_is_llvm): New declaration.
3273
3274 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3275
3276         * linux-nat.c (linux_nat_debug_printf): New function.
3277         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3278
3279 2020-08-18  Aaron Merey  <amerey@redhat.com>
3280
3281         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3282         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3283         (CLIBS): Add DEBUGINFOD_LIBS.
3284
3285 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3286
3287         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3288         'gdbarch_num_regs'.
3289
3290 2020-08-17  Tom Tromey  <tromey@adacore.com>
3291
3292         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3293         ada_get_decoded_value returns NULL.
3294
3295 2020-08-17  Tom Tromey  <tromey@adacore.com>
3296
3297         * python/py-inferior.c (infpy_search_memory): Use
3298         gdb_py_object_from_ulongest.
3299         * python/py-infevents.c (create_inferior_call_event_object)
3300         (create_memory_changed_event_object): Use
3301         gdb_py_object_from_ulongest.
3302         * python/py-linetable.c (ltpy_entry_get_pc): Use
3303         gdb_py_object_from_ulongest.
3304
3305 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3306
3307         * loc.c (class symbol_needs_eval_context): Fix indentation.
3308
3309 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3310
3311         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
3312         bool.
3313
3314 2020-08-17  Tom de Vries  <tdevries@suse.de>
3315
3316         PR gdb/26393
3317         * gdbtypes.c (dump_dynamic_prop): New function.
3318         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
3319
3320 2020-08-15  Tom de Vries  <tdevries@suse.de>
3321
3322         PR backtrace/26390
3323         * stack.c (print_frame_args): Temporarily set the selected
3324         frame to FRAME while printing the frame's arguments.
3325
3326 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3327
3328         PR breakpoints/26385
3329         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
3330         Always clear watchpoint with PTRACE_SET_DEBUGREG.
3331
3332 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3333
3334         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
3335         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
3336         and >= to check return value instead of == -1 and != -1.
3337
3338 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
3339
3340         * utils.h (class gdb_argv) <as_array_view>: New method.
3341         * utils.c (gdb_argv_as_array_view_test): New.
3342         (_initialize_utils): Register selftest.
3343         * maint.c (maintenance_selftest): Use the new method.
3344
3345 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
3346
3347         * target.h (supports_dumpcore, dumpcore): New
3348         function declarations.
3349         * target.c (supports_dumpcore, dumpcore): New
3350         functions.
3351         * target-delegates.c: Rebuild.
3352         * gcore.c (gcore_command): Use target_supports_dumpcore ()
3353         and target_dumpcore ().
3354
3355 2020-08-13  Aaron Merey  <amerey@redhat.com>
3356
3357         * debuginfod-support.c: Replace global variables with user_data.
3358
3359 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
3360
3361         * maint.c (maintenance_selftest): Split args and pass array_view
3362         to run_tests.
3363
3364 2020-08-12  Luis Machado  <luis.machado@linaro.org>
3365
3366         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
3367         type's length.
3368         Use %s and pulongest to print the length.
3369
3370 2020-08-12  Pedro Alves  <palves@redhat.com>
3371
3372         * NEWS: Move "Multi-target debugging support" item to the
3373         "Changes since GDB 9" section.
3374
3375 2020-08-12  Pedro Alves  <palves@redhat.com>
3376
3377         PR gdb/26336
3378         * progspace.c (program_space::remove_objfile): Invalidate the
3379         frame cache.
3380
3381 2020-08-11  Tom de Vries  <tdevries@suse.de>
3382
3383         * MAINTAINERS: Mark ms1 as deleted.
3384
3385 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3386
3387         PR gdb/26310
3388
3389         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
3390         act accordingly.
3391         (aarch64_analyze_prologue_test): Add more unit tests to exercise
3392         movz/str/stur/stp skipping behavior.
3393
3394 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3395
3396         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
3397         struct user_sve_header instead of struct sve_context.
3398
3399 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
3400
3401         * read.h (dwarf2_fetch_die_loc_sect_off,
3402         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
3403         `void *` parameter with function_view.
3404         * read.c (dwarf2_fetch_die_loc_sect_off,
3405         dwarf2_fetch_die_loc_cu_off): Likewise.
3406         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
3407         (per_cu_dwarf_call): Adjust.
3408         (get_frame_address_in_block_wrapper): Remove.
3409         (indirect_synthetic_pointer): Adjust.
3410         (get_ax_pc): Remove.
3411         (dwarf2_compile_expr_to_ax): Adjust.
3412
3413 2020-08-08  Tom de Vries  <tdevries@suse.de>
3414
3415         PR build/26344
3416         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
3417         constructor.
3418         * regcache.c (get_thread_arch_aspace_regcache): Same.
3419
3420 2020-08-07  Tom Tromey  <tromey@adacore.com>
3421
3422         * ravenscar-thread.c
3423         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
3424         New method.
3425         (ravenscar_thread_target::wait): Check
3426         runtime_initialized.
3427         (ravenscar_thread_target::prepare_to_store)
3428         (ravenscar_thread_target::stopped_by_sw_breakpoint)
3429         (ravenscar_thread_target::stopped_by_hw_breakpoint)
3430         (ravenscar_thread_target::stopped_by_watchpoint)
3431         (ravenscar_thread_target::stopped_data_address)
3432         (ravenscar_thread_target::core_of_thread): Use
3433         scoped_restore_current_thread and
3434         set_base_thread_from_ravenscar_task.
3435
3436 2020-08-07  Tom Tromey  <tromey@adacore.com>
3437
3438         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
3439
3440 2020-08-07  Tom Tromey  <tromey@adacore.com>
3441
3442         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
3443         update_inferior_ptid before update_thread_list.
3444         (temporarily_change_regcache_ptid): New class.
3445         (ravenscar_thread_target::fetch_registers)
3446         (ravenscar_thread_target::store_registers)
3447         (ravenscar_thread_target::prepare_to_store): Use base thread when
3448         forwarding operation.
3449
3450 2020-08-07  Tom Tromey  <tromey@adacore.com>
3451
3452         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
3453         "is_pid" case.
3454
3455 2020-08-07  Tom Tromey  <tromey@adacore.com>
3456
3457         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
3458         New methods.
3459         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
3460         first.
3461         (ravenscar_thread_target::add_thread): Rename from
3462         ravenscar_add_thread.
3463         (ravenscar_thread_target::update_thread_list): Use a lambda.
3464         (ravenscar_thread_target::xfer_partial): New method.
3465
3466 2020-08-07  Tom Tromey  <tromey@adacore.com>
3467
3468         * ada-lang.h (ada_task_list_iterator_ftype): Now a
3469         gdb::function_view.
3470         (iterate_over_live_ada_tasks): Change type of argument.
3471         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
3472         of argument.
3473
3474 2020-08-07  Tom Tromey  <tromey@adacore.com>
3475
3476         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
3477         Remove.
3478         (ravenscar_thread_target::extra_thread_info): Remove.
3479         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
3480         defer to target beneath for non-Ravenscar threads.
3481
3482 2020-08-07  Tom Tromey  <tromey@adacore.com>
3483
3484         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
3485         get_base_thread_from_ravenscar_task>: Now methods.
3486         <m_cpu_map>: New member.
3487         (ravenscar_thread_target::get_thread_base_cpu): Rename from
3488         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
3489         (ravenscar_thread_target::task_is_currently_active): Update.
3490         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
3491         Now a method.
3492         (ravenscar_thread_target::add_active_thread): Put initial thread
3493         into the m_cpu_map.
3494
3495 2020-08-07  Tom Tromey  <tromey@adacore.com>
3496
3497         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
3498         event_ptid.
3499
3500 2020-08-07  Tom Tromey  <tromey@adacore.com>
3501
3502         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
3503         runtime_initialized.
3504
3505 2020-08-07  Tom Tromey  <tromey@adacore.com>
3506
3507         * ravenscar-thread.c (ravenscar_thread_target): Don't call
3508         add_active_thread.
3509         (ravenscar_thread_target::add_active_thread): Now public.
3510         (ravenscar_inferior_created): Call add_active_thread after pushing
3511         the target.
3512
3513 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3514
3515         * regcache.c (ptid_regcache_map): New type.
3516         (target_ptid_regcache_map): New type.
3517         (regcaches): Change type to target_ptid_regcache_map.
3518         (get_thread_arch_aspace_regcache): Update to regcaches' new
3519         type.
3520         (regcache_thread_ptid_changed): Likewise.
3521         (registers_changed_ptid): Likewise.
3522         (regcaches_size): Likewise.
3523         (regcaches_test): Update.
3524         (regcache_thread_ptid_changed): Update.
3525         * regcache.h (regcache_up): New type.
3526         * gdbsupport/ptid.h (hash_ptid): New struct.
3527
3528 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
3529
3530         * observable.h (thread_ptid_changed): Add parameter
3531         `process_stratum_target *`.
3532         * infrun.c (infrun_thread_ptid_changed): Add parameter
3533         `process_stratum_target *` and use it.
3534         (selftests): New namespace.
3535         (infrun_thread_ptid_changed): New function.
3536         (_initialize_infrun): Register selftest.
3537         * regcache.c (regcache_thread_ptid_changed): Add parameter
3538         `process_stratum_target *` and use it.
3539         (regcache_thread_ptid_changed): New function.
3540         (_initialize_regcache): Register selftest.
3541         * thread.c (thread_change_ptid): Pass target to
3542         thread_ptid_changed observable.
3543
3544 2020-08-06  Caroline Tice <cmtice@google.com>
3545
3546         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
3547         (struct dwp_sections): Update field comments.  Add loclists and
3548         rnglists fields.
3549         (struct virtual_v2_dwo_sections): Rename struct to
3550         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
3551         size & offset fields for loclists and rnglists.
3552         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
3553         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
3554         skipping dummy type units.
3555         (create_dwp_hash_table): Update the large comment above the function to
3556         discuss Version 5 DWP files as well, with references.  Update all the
3557         version checks in the function to check for version 5 as well.  Add new
3558         section at the end to create dwp hash table for version 5.
3559         (create_dwp_v2_section): Rename function to
3560         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
3561         Add V5 to error message text.
3562         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
3563         into calls to create_dwp_v2_or_v5_section.
3564         (create_dwo_unit_in_dwp_v5): New function.
3565         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
3566         check for version2; add else clause to handle version 5.
3567         (open_and_init_dwo_file): Add code to check dwarf version & only call
3568         create_debug_types_hash_table (with sections.types) if version is not 5;
3569         else call create_debug_type_hash_table, with sections.info.
3570         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
3571         version 5.
3572         (dwarf2_locate_v5_dwp_sections): New function.
3573         (open_and_init_dwp_file): Add else-if clause for version 5 to call
3574         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
3575
3576 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3577
3578         * regcache.h (class regcache): Remove friend
3579         registers_changed_ptid.
3580         <regcache_thread_ptid_changed>: Remove.
3581         <regcaches>: Remove.
3582         * regcache.c (regcache::regcaches): Rename to...
3583         (regcaches): ... this.  Make static.
3584         (get_thread_arch_aspace_regcache): Update.
3585         (regcache::regcache_thread_ptid_changed): Rename to...
3586         (regcache_thread_ptid_changed): ... this.  Update.
3587         (class regcache_access): Remove.
3588         (regcaches_test): Update.
3589         (_initialize_regcache): Update.
3590         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
3591         <forward_list>.
3592
3593 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3594
3595         * regcache.h (class regcache) <current_regcache>: Rename to...
3596         <regcaches>: ... this.  Move doc here.
3597         * regcache.c (regcache::current_regcache) Rename to...
3598         (regcache::regcaches): ... this.  Move doc to header.
3599         (get_thread_arch_aspace_regcache): Update.
3600         (regcache::regcache_thread_ptid_changed): Update.
3601         (registers_changed_ptid): Update.
3602         (class regcache_access) <current_regcache_size>: Rename to...
3603         <regcaches_size>: ... this.
3604         (current_regcache_test): Rename to...
3605         (regcaches_test): ... this.
3606         (_initialize_regcache): Update.
3607
3608 2020-08-06  Victor Collod  <vcollod@nvidia.com>
3609
3610         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
3611
3612 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
3613
3614         * corelow.c (core_target::build_file_mappings): Don't output
3615         null pathname in warning.
3616
3617 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
3618
3619         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
3620         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
3621         gdb.dwarf2/dw2-single-line-discriminators.exp,
3622         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
3623
3624 2020-08-05  Tom Tromey  <tromey@adacore.com>
3625
3626         PR rust/26197:
3627         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
3628         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
3629         Fix off-by-one and type size errors in ordinary case.
3630
3631 2020-08-05  Tom de Vries  <tdevries@suse.de>
3632
3633         * gdbtypes.c (type_not_allocated, type_not_associated): Use
3634         "prop->const_val () == 0" instead of "prop->const_val () != 0".
3635
3636 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3637
3638         * frame.h (frame_id_p): Return bool.
3639         (frame_id_artificial_p): Return bool.
3640         (frame_id_eq): Return bool.
3641         (has_stack_frames): Return bool.
3642         (get_selected_frame): Fix typo in comment.
3643         (get_frame_pc_if_available): Return bool.
3644         (get_frame_address_in_block_if_available): Return bool.
3645         (get_frame_func_if_available): Return bool.
3646         (read_frame_register_unsigned): Return bool.
3647         (get_frame_register_bytes): Return bool.
3648         (safe_frame_unwind_memory): Return bool.
3649         (deprecated_frame_register_read): Return bool.
3650         (frame_unwinder_is): Return bool.
3651         * frame.c (struct frame_info) <prev_arch::p>: Change type to
3652         bool.
3653         <this_id::p>: Likewise.
3654         <prev_p>: Likewise.
3655         (frame_stash_add): Return bool.
3656         (get_frame_id): Use bool.
3657         (frame_id_build_special) Use bool.
3658         (frame_id_build_unavailable_stack): Use bool.
3659         (frame_id_build): Use bool.
3660         (frame_id_p): Return bool, use true/false instead of 1/0.
3661         (frame_id_artificial_p): Likewise.
3662         (frame_id_eq): Likewise.
3663         (frame_id_inner): Likewise.
3664         (get_frame_func_if_available): Likewise.
3665         (read_frame_register_unsigned): Likewise.
3666         (deprecated_frame_register_read): Likewise.
3667         (get_frame_register_bytes): Likewise.
3668         (has_stack_frames): Likewise.
3669         (inside_main_func): Likewise.
3670         (inside_entry_func): Likewise.
3671         (get_frame_pc_if_available): Likewise.
3672         (get_frame_address_in_block_if_available): Likewise.
3673         (frame_unwinder_is): Likewise.
3674         (safe_frame_unwind_memory): Likewise.
3675         (frame_unwind_arch): Likewise.
3676
3677 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3678
3679         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
3680         type to cached_copy_status.
3681         (fprintf_frame): Adjust.
3682         (get_frame_func_if_available): Adjust.
3683         (frame_cleanup_after_sniffer): Adjust.
3684
3685 2020-08-04  Mark Wielaard  <mark@klomp.org>
3686
3687         * MAINTAINERS (Write After Approval): Update email address.
3688
3689 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3690
3691         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
3692         dynamic_prop::const_val.
3693
3694 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3695
3696         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
3697         dynamic_prop::kind.
3698
3699 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3700
3701         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
3702
3703 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
3704
3705         * configure.tgt: Set gdb_sim for bpf-*-* targets.
3706
3707 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
3708             Jose E. Marchesi  <jose.marchesi@oracle.com>
3709
3710         * configure.tgt: Add entry for bpf-*-*.
3711         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
3712         (ALLDEPFILES): Add bpf-tdep.c.
3713         * bpf-tdep.c: New file.
3714         * MAINTAINERS: Add bpf target and maintainer.
3715         * NEWS: Mention the support for the new target.
3716
3717 2020-08-04  Tom de Vries  <tdevries@suse.de>
3718
3719         PR symtab/23270
3720         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
3721         Error.
3722
3723 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3724
3725         * syscalls/freebsd.xml: Regenerate.
3726
3727 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3728
3729         * syscalls/update-freebsd.sh: Fix usage and year range.
3730
3731 2020-08-03  Tom de Vries  <tdevries@suse.de>
3732
3733         PR symtab/26333
3734         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
3735         DW_LNE_lo_user/DW_LNE_hi_user range.
3736
3737 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
3738
3739         PR ada/26318
3740         * ada-lang.c (ada_modulus): Return 0 if property is not of const
3741         kind.
3742
3743 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3744
3745         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
3746
3747 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3748
3749         * breakpoint.c (set_breakpoint_condition): Update the condition
3750         expressions after checking that the input condition string parses
3751         successfully and does not contain junk at the end.
3752
3753 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3754
3755         * breakpoint.c (set_breakpoint_condition): Update the
3756         condition string after parsing the new condition successfully.
3757
3758 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3759
3760         * proc-api.c (_STRUCTURED_PROC): Don't define.
3761         * proc-events.c: Likewise.
3762         * proc-flags.c: Likewise.
3763         * proc-why.c: Likewise.
3764         * procfs.c: Likewise.
3765
3766         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
3767         * configure, config.in: Regenerate.
3768
3769 2020-07-30  Tom de Vries  <tdevries@suse.de>
3770
3771         PR build/26320
3772         * ui-style.h (struct ui_file_style::color): Wrap m_value and
3773         m_red/m_green/m_blue in a union.
3774
3775 2020-07-29  Tom de Vries  <tdevries@suse.de>
3776
3777         PR tdep/26280
3778         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
3779
3780 2020-07-28  Tom Tromey  <tromey@adacore.com>
3781
3782         PR symtab/26270:
3783         * symtab.h (find_pc_partial_function_sym): Declare.
3784         * cli/cli-cmds.c (disassemble_command): Use
3785         find_pc_partial_function_sym.  Check asm_demangle.
3786         * blockframe.c (cache_pc_function_sym): New global.
3787         (cache_pc_function_name): Remove.
3788         (clear_pc_function_cache): Update.
3789         (find_pc_partial_function_sym): New function, from
3790         find_pc_partial_function.
3791         (find_pc_partial_function): Rewrite using
3792         find_pc_partial_function_sym.
3793
3794 2020-07-28  Tom Tromey  <tromey@adacore.com>
3795
3796         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
3797         help.  Add usage.
3798
3799 2020-07-28  Tom Tromey  <tromey@adacore.com>
3800
3801         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
3802         <DW_OP_GNU_variable_value>: Cast to address type.
3803
3804 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
3805
3806         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
3807         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
3808         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
3809         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
3810         (nbsd_get_siginfo_type): New.
3811         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
3812         (_initialize_nbsd_tdep): New.
3813
3814 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3815
3816         PR binutils/26301
3817         * configure: Regenerated.
3818
3819 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3820
3821         PR binutils/26301
3822         * configure: Regenerated.
3823
3824 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3825
3826         * python/py-frame.c: Remove 'user-regs.h' include.
3827         (frapy_read_register): Rewrite to make use of
3828         gdbpy_parse_register_id.
3829         * python/py-registers.c (gdbpy_parse_register_id): New function,
3830         moved here from python/py-unwind.c.  Updated the return type, and
3831         also accepts register descriptor objects.
3832         * python/py-unwind.c: Remove 'user-regs.h' include.
3833         (pyuw_parse_register_id): Moved to python/py-registers.c.
3834         (unwind_infopy_add_saved_register): Update to use
3835         gdbpy_parse_register_id.
3836         (pending_framepy_read_register): Likewise.
3837         * python/python-internal.h (gdbpy_parse_register_id): Declare.
3838
3839 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3840
3841         * python/py-registers.c: Add 'user-regs.h' include.
3842         (register_descriptor_iter_find): New function.
3843         (register_descriptor_iterator_object_methods): New static global
3844         methods array.
3845         (register_descriptor_iterator_object_type): Add pointer to methods
3846         array.
3847
3848 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
3849
3850         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
3851         for all architectures on FreeBSD 11.3 and later.
3852
3853 2020-07-27  Tom Tromey  <tromey@adacore.com>
3854
3855         * gcore.h (load_corefile): Don't declare.
3856
3857 2020-07-27  Tom de Vries  <tdevries@suse.de>
3858
3859         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
3860         * config.in: Regenerate.
3861         * configure: Regenerate.
3862
3863 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
3864
3865         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3866         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3867         ws2tcpip.h if it is available and sys/socket.h isn't.
3868         * configure: Regenerate.
3869         * config.in: Regenerate.
3870
3871 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3872
3873         PR fortran/23051
3874         PR fortran/26139
3875         * valops.c (value_ind): Pass address to
3876         readjust_indirect_value_type.
3877         * value.c (readjust_indirect_value_type): Make parameter
3878         non-const, and add extra address parameter.  Resolve original type
3879         before using it.
3880         * value.h (readjust_indirect_value_type): Update function
3881         signature and comment.
3882
3883 2020-07-25  Tom de Vries  <tdevries@suse.de>
3884
3885         PR symtab/26243
3886         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3887         entries.
3888
3889 2020-07-24  Aaron Merey  <amerey@redhat.com>
3890
3891         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3892         * configure: Rebuild.
3893
3894 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
3895
3896         PR corefiles/26294
3897         * corelow.c (_initialize_corelow): Add period to help text
3898         for "maintenance print core-file-backed-mappings".
3899
3900 2020-07-23  Pedro Alves  <pedro@palves.net>
3901
3902         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3903         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3904         meanwhile.
3905         * frame.c (frame_cache_generation, get_frame_cache_generation):
3906         New.
3907         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3908         (get_prev_frame_if_no_cycle): On exception, don't touch
3909         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3910         * frame.h (get_frame_cache_generation): Declare.
3911
3912 2020-07-23  Tom de Vries  <tdevries@suse.de>
3913
3914         PR tui/26282
3915         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3916         New default constructor.
3917
3918 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3919
3920         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
3921         exclude non-statement entries.
3922
3923 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3924
3925         * NEWS (New commands): Mention new command
3926         "maintenance print core-file-backed-mappings".
3927
3928 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3929
3930         * corelow.c (gdbcmd.h): Include.
3931         (core_target::info_proc_mappings): New method.
3932         (get_current_core_target): New function.
3933         (maintenance_print_core_file_backed_mappings): New function.
3934         (_initialize_corelow): Add core-file-backed-mappings to
3935         "maint print" commands.
3936
3937 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3938
3939         * linux-tdep.c (dump_note_entry_p): New function.
3940         (linux_dump_mapping_p_ftype): New typedef.
3941         (linux_find_memory_regions_full): Add new parameter,
3942         should_dump_mapping_p.
3943         (linux_find_memory_regions): Adjust call to
3944         linux_find_memory_regions_full.
3945         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
3946         call to linux_find_memory_regions_full.
3947
3948 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3949
3950         * corelow.c (solist.h, unordered_map): Include.
3951         (class core_target): Add field m_core_file_mappings and
3952         method build_file_mappings.
3953         (core_target::core_target): Call build_file_mappings.
3954         (core_target::~core_target): Free memory associated with
3955         m_core_file_mappings.
3956         (core_target::build_file_mappings): New method.
3957         (core_target::xfer_partial): Use m_core_file_mappings
3958         for memory transfers.
3959         * linux-tdep.c (linux_read_core_file_mappings): New
3960         function.
3961         (linux_core_info_proc_mappings): Rewrite to use
3962         linux_read_core_file_mappings.
3963         (linux_init_abi): Register linux_read_core_file_mappings.
3964
3965 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3966
3967         * arch-utils.c (default_read_core_file_mappings): New function.
3968         * arch-utils.c (default_read_core_file_mappings): Declare.
3969         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
3970         * gdbarch.h, gdbarch.c: Regenerate.
3971
3972 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3973
3974         PR corefiles/25631
3975         * corelow.c (core_target:xfer_partial):  Revise
3976         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
3977         case after first checking the stratum beneath the core
3978         target.
3979         (has_all_memory): Return true.
3980         * target.c (raw_memory_xfer_partial): Revise comment
3981         regarding use of has_all_memory.
3982
3983 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3984
3985         * exec.h (section_table_xfer_memory): Revise declaration,
3986         replacing section name parameter with an optional callback
3987         predicate.
3988         * exec.c (section_table_xfer_memory): Likewise.
3989         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
3990         of section_table_xfer_memory.
3991
3992 2020-07-22  Tom Tromey  <tromey@adacore.com>
3993
3994         * mi/mi-cmd-stack.c (list_args_or_locals): Use
3995         lookup_symbol_search_name.
3996
3997 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3998
3999         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4000         redundant local variable.
4001         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4002         reference, not pointer, update code accordingly.
4003
4004 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4005             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4006
4007         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4008         * jit.c (jit_breakpoint_re_set_internal): Use the
4009         `skip_jit_symbol_lookup` field.
4010
4011 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4012             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4013
4014         * jit.c (jit_read_descriptor): Define the descriptor address once,
4015         use twice.
4016         (jit_breakpoint_deleted): Move the declaration of the loop variable
4017         `iter` into the loop header.
4018         (jit_breakpoint_re_set_internal): Move the declaration of the local
4019         variable `objf_data` to the first point of definition.
4020         (jit_event_handler): Move the declaration of local variables
4021         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4022         Rename `objf` to `jited`.
4023
4024 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4025
4026         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4027         Remove.
4028         * jit.c (get_jiter_objfile_data): Update.
4029
4030 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4031             Simon Marchi  <simon.marchi@polymtl.ca>
4032
4033         * jit.c (struct jit_program_space_data): Remove.
4034         (jit_program_space_key): Remove.
4035         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4036         stuff.
4037         (get_jit_program_space_data): Remove.
4038         (jit_breakpoint_deleted): Iterate on all of the program space's
4039         objfiles.
4040         (jit_inferior_init): Likewise.
4041         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4042         type to void.
4043         (jit_breakpoint_re_set): Pass current_program_space to
4044         jit_breakpoint_re_set_internal.
4045
4046 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4047
4048         * jit.h (struct jiter_objfile_data) <cached_code_address,
4049         jit_breakpoint>: Move to here from ...
4050         * jit.c (jit_program_space_data): ... here.
4051         (jiter_objfile_data::~jiter_objfile_data): Update.
4052         (jit_breakpoint_deleted): Update.
4053         (jit_breakpoint_re_set_internal): Update.
4054
4055 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4056
4057         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4058         checks.
4059         (jit_read_descriptor): Remove NULL check.
4060         (jit_event_handler): Add an assertion.
4061
4062 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4063
4064         * jit.h (struct jit_objfile_data):  Split into...
4065         (struct jiter_objfile_data): ... this ...
4066         (struct jited_objfile_data): ... and this.
4067         * objfiles.h (struct objfile) <jit_data>: Remove.
4068         <jiter_data, jited_data>: New fields.
4069         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4070         (jiter_objfile_data::~jiter_objfile_data): ... this.
4071         (get_jit_objfile_data): Rename to ...
4072         (get_jiter_objfile_data): ... this.
4073         (add_objfile_entry): Update.
4074         (jit_read_descriptor): Use get_jiter_objfile_data.
4075         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4076         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4077         (jit_inferior_exit_hook): Use objfile's jited_data field.
4078
4079 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4080
4081         * jit.h: Forward-declare `struct minimal_symbol`.
4082         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4083         constructor, destructor, and an objfile* field.
4084         * jit.c (jit_objfile_data): Remove.
4085         (struct jit_objfile_data): Migrate from here to jit.h.
4086         (jit_objfile_data::~jit_objfile_data): New destructor
4087         implementation with code moved from free_objfile_data.
4088         (free_objfile_data): Delete.
4089         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4090         (jit_find_objf_with_entry_addr): Ditto.
4091         (jit_inferior_exit_hook): Ditto.
4092         (_initialize_jit): Remove the call to
4093         register_objfile_data_with_cleanup.
4094         * objfiles.h (struct objfile) <jit_data>: New field.
4095
4096 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4097
4098         * jit.h: Forward-declare `struct objfile`.
4099         (jit_event_handler): Add a second parameter, the JITer objfile.
4100         * jit.c (jit_read_descriptor): Change the signature to take the
4101         JITer objfile as an argument instead of the jit_program_space_data.
4102         (jit_inferior_init): Update the call to jit_read_descriptor.
4103         (jit_event_handler): Use the new JITer objfile argument when calling
4104         jit_read_descriptor.
4105         * breakpoint.c (handle_jit_event): Update the call to
4106         jit_event_handler to pass the JITer objfile.
4107
4108 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4109
4110         * gdbarch.c: Regenerate.
4111         * gdbarch.h: Regenerate.
4112         * gdbarch.sh (handle_segmentation_fault): Remove method.
4113         * infrun.c (handle_segmentation_fault): Remove.
4114         (print_signal_received_reason): Remove call to
4115         handle_segmentation_fault.
4116
4117 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4118
4119         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4120         Rename to sparc64_linux_report_signal_info and add siggnal
4121         argument.
4122         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4123         instead of sparc64_linux_handle_segmentation_fault.
4124
4125 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4126
4127         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4128         i386_linux_report_signal_info instead of
4129         i386_linux_handle_segmentation_fault.
4130         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4131         to i386_linux_report_signal_info and add siggnal argument.
4132         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4133         of i386_linux_handle_segmentation_fault.
4134         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4135         to i386_linux_report_signal_info and add siggnal argument.
4136
4137 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4138
4139         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4140         hook if present.
4141
4142 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4143
4144         * gdbarch.c: Regenerate.
4145         * gdbarch.h: Regenerate.
4146         * gdbarch.sh (report_signal_info): New method.
4147         * infrun.c (print_signal_received_reason): Invoke gdbarch
4148         report_signal_info hook if present.
4149
4150 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4151
4152         * python/py-registers.c : Add 'unordered_map' include.
4153         (gdbpy_new_reggroup): Renamed to...
4154         (gdbpy_get_reggroup): ...this.  Update to only create register
4155         group descriptors when needed.
4156         (gdbpy_reggroup_iter_next): Update.
4157
4158 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4159
4160         * python/py-registers.c (gdbpy_register_object_data): New static
4161         global.
4162         (gdbpy_register_object_data_init): New function.
4163         (gdbpy_new_register_descriptor): Renamed to...
4164         (gdbpy_get_register_descriptor): ...this, and update to reuse
4165         existing register descriptors where possible.
4166         (gdbpy_register_descriptor_iter_next): Update.
4167         (gdbpy_initialize_registers): Register new gdbarch data.
4168
4169 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4170
4171         * linux-nat.c (stopped_pids): Make static.
4172
4173 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4174
4175         PR ada/26235
4176         * gdbtypes.c (ada_discrete_type_low_bound,
4177         ada_discrete_type_high_bound): Handle undefined bounds.
4178
4179 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4180
4181         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4182         declaration.
4183         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4184         function.
4185
4186 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4187
4188         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4189         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4190         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4191         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4192         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4193         method.
4194
4195 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4196
4197         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4198         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4199         which are deprecated in Guile 3.0.
4200         * configure.ac (try_guile_versions): Add "guile-3.0".
4201         * configure (try_guile_versions): Regenerate.
4202         * NEWS: Update entry.
4203
4204 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4205             Doug Evans  <dje@google.com>
4206
4207         PR gdb/21104
4208         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4209         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4210         USING_GUILE_BEFORE_2_2.
4211         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4212         Change type to 'scm_t_port_type *'.
4213         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4214         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4215         parameter and honor it.  Update callers.
4216         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4217         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4218         functions.
4219         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4220         USING_GUILE_BEFORE_2_2.
4221         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4222         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4223         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4224         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4225         and 'SCM_PORT_TYPE'.
4226         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4227         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4228         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4229         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4230         [!USING_GUILE_BEFORE_2_2]: New functions.
4231         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4232         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4233         'gdbscm_memory_port_read'.
4234         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4235         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4236         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4237         function.
4238         (ioscm_init_memory_port): Remove.
4239         (ioscm_init_memory_port_stream): New function
4240         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4241         function.
4242         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4243         Return scm_from_uint (0).
4244         (gdbscm_set_memory_port_read_buffer_size_x)
4245         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4246         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4247         Return scm_from_uint (0).
4248         (gdbscm_set_memory_port_write_buffer_size_x)
4249         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4250         * configure.ac (try_guile_versions): Add "guile-2.2".
4251         * configure: Regenerate.
4252         * NEWS: Add entry.
4253
4254 2020-07-18  Tom Tromey  <tom@tromey.com>
4255
4256         * linux-nat.c (linux_multi_process): Remove.
4257         (linux_nat_target::supports_multi_process): Return true.
4258
4259 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4260
4261         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4262         (riscv_lookup_target_description): Return pointer out of
4263         unique_ptr.
4264         * target-descriptions.c (allocate_target_description): Add
4265         comment.
4266         (target_desc_deleter::operator()): Likewise.
4267         * target-descriptions.h (struct target_desc_deleter): Moved to
4268         gdbsupport/tdesc.h.
4269         (target_desc_up): Likewise.
4270
4271 2020-07-17  Tom Tromey  <tromey@adacore.com>
4272
4273         * linux-nat.c (linux_nat_target::supports_non_stop)
4274         (linux_nat_target::always_non_stop_p): Use "true".
4275         (linux_nat_target::supports_disable_randomization): Use "true" and
4276         "false".
4277
4278 2020-07-16  Caroline Tice  <cmtice@google.com>
4279
4280         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4281         (RNGLIST_HEADER_SIZE64): New constant definition.
4282         (struct dwop_section_names): Add rnglists_dwo.
4283         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4284         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4285         (struct dwo_sections): Add rnglists field.
4286         (read_attribut_reprocess): Add tag parameter.
4287         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4288         (cu_debug_rnglists_section): New function (decl & definition).
4289         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4290         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4291         die whose range is being checked; get rnglist section from
4292         cu_debug_rnglists_section, to get from either objfile or dwo file as
4293         appropriate.  Add cases for DW_RLE_base_addressx,
4294         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4295         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4296         test inside if-condition and updating complaint message.
4297         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4298         dwarf2_rnglists_process.
4299         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4300         dwarf2_ranges_process.
4301         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4302         need_ranges_base and update comment appropriately.  Also pass die tag
4303         to dwarf2_ranges_read.
4304         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
4305         need_ranges_base and update comment appropriately.  Also pass die tag
4306         to dwarf2_ranges_process.
4307         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
4308         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
4309         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
4310         need_ranges_base and update comment appropriately.  Also pass die tag
4311         to read_attribute_reprocess and dwarf2_ranges_read.
4312         (read_loclist_header): Rename function to read_loclists_rnglists_header,
4313         and update function comment appropriately.
4314         (read_loclist_index): Call read_loclists_rnglists_header instead of
4315         read_loclist_header.
4316         (read_rnglist_index): New function.
4317         (read_attribute_reprocess):  Add tag parameter. Add code for
4318         DW_FORM_rnglistx, passing tag to read_rnglist_index.
4319         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
4320
4321 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4322
4323         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
4324         being resolved.
4325
4326 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
4327
4328         * arch-utils.c (show_architecture): Update formatting of messages.
4329
4330 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4331
4332         * gdbtypes.h (struct type) <bounds>: Handle array and string
4333         types.
4334         * ada-lang.c (assign_aggregate): Use type::bounds on
4335         array/string type.
4336         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
4337         * c-varobj.c (c_number_of_children): Likewise.
4338         (c_describe_child): Likewise.
4339         * eval.c (evaluate_subexp_for_sizeof): Likewise.
4340         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
4341         (f_type_print_base): Likewise.
4342         * f-valprint.c (f77_array_offset_tbl): Likewise.
4343         (f77_get_upperbound): Likewise.
4344         (f77_print_array_1): Likewise.
4345         * guile/scm-type.c (gdbscm_type_range): Likewise.
4346         * m2-typeprint.c (m2_array): Likewise.
4347         (m2_is_long_set_of_type): Likewise.
4348         * m2-valprint.c (get_long_set_bounds): Likewise.
4349         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4350         * python/py-type.c (typy_range): Likewise.
4351         * rust-lang.c (rust_internal_print_type): Likewise.
4352         * type-stack.c (type_stack::follow_types): Likewise.
4353         * valarith.c (value_subscripted_rvalue): Likewise.
4354         * valops.c (value_cast): Likewise.
4355
4356 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4357
4358         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
4359         callers to use the equivalent accessor methods.
4360
4361 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4362
4363         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
4364         (struct type) <bit_stride>: New method.
4365         (TYPE_BIT_STRIDE): Remove.
4366         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
4367
4368 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4369
4370         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
4371         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
4372         callers to use the equivalent accessor methods instead.
4373
4374 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4375
4376         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
4377         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
4378         callers to use the equivalent accessor methods instead.
4379
4380 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4381
4382         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
4383         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
4384         to use dynamic_prop::kind.
4385
4386 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4387
4388         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
4389         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
4390         to get the bound property's kind and check against
4391         PROP_UNDEFINED.
4392
4393 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4394
4395         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
4396         all callers to use type::range_bounds followed by
4397         dynamic_prop::{low,high}.
4398
4399 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4400
4401         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
4402         const_val, set_const_val, baton, set_locexpr, set_loclist,
4403         set_addr_offset, variant_parts, set_variant_parts,
4404         original_type, set_original_type>: New methods.
4405         <kind>: Rename to...
4406         <m_kind>: ... this.  Update all users to use the new methods
4407         instead.
4408         <data>: Rename to...
4409         <m_data>: ... this.  Update all users to use the new methods
4410         instead.
4411
4412 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4413
4414         * gdbtypes.c (get_discrete_bounds): Return failure if
4415         the range type's bounds are not both defined and constant
4416         values.
4417         (get_array_bounds): Update comment.  Remove undefined bound check.
4418
4419 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4420
4421         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
4422         the type::bounds method directly.
4423
4424 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4425
4426         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
4427         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
4428         are used to set the range type's bounds to use set_bounds.
4429
4430 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4431
4432         * exec.c (_initialize_exec): Update exec-file-mismatch help.
4433
4434 2020-07-10  Pedro Alves  <pedro@palves.net>
4435
4436         * gdbthread.h (inferior_ref): Define.
4437         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
4438         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
4439         * thread.c
4440         (scoped_restore_current_thread::restore):
4441         Adjust to gdb::ref_ptr.
4442         (scoped_restore_current_thread::~scoped_restore_current_thread):
4443         Remove manual decref handling.
4444         (scoped_restore_current_thread::scoped_restore_current_thread):
4445         Adjust to use
4446         inferior_ref::new_reference/thread_info_ref::new_reference.
4447         Incref the thread before calling get_frame_id instead of after.
4448         Let TARGET_CLOSE_ERROR propagate.
4449
4450 2020-07-10  Pedro Alves  <pedro@palves.net>
4451
4452         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
4453         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
4454         NOT_AVAILABLE_ERROR.
4455         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
4456         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
4457
4458 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
4459             Pedro Alves  <pedro@palves.net>
4460
4461         PR gdb/26199
4462         * infrun.c (threads_are_resumed_pending_p): Delete.
4463         (do_target_wait): Remove threads_are_executing and
4464         threads_are_resumed_pending_p checks from the inferior_matches
4465         lambda.  Update comments.
4466
4467 2020-07-10  Pedro Alves  <pedro@palves.net>
4468
4469         PR gdb/26199
4470         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
4471         executing threads.
4472
4473 2020-07-10  Pedro Alves  <pedro@palves.net>
4474
4475         PR gdb/26199
4476         * infrun.c (handle_no_resumed): Handle multiple targets.
4477
4478 2020-07-10  Pedro Alves  <pedro@palves.net>
4479
4480         PR gdb/26199
4481         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
4482         target_is_async_p.
4483
4484 2020-07-10  Pedro Alves  <pedro@palves.net>
4485
4486         PR gdb/26199
4487         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
4488         threads, not all threads.
4489
4490 2020-07-10  Pedro Alves  <pedro@palves.net>
4491
4492         PR gdb/26199
4493         * remote.c (remote_target::open_1): Pass remote target pointer as
4494         data to create_async_event_handler.
4495         (remote_async_inferior_event_handler): Mark async event handler
4496         before returning if the remote target still has either pending
4497         events or unacknowledged notifications.
4498
4499 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
4500
4501         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
4502         declaration.
4503         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
4504         function.
4505
4506 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4507
4508         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
4509         inferior_ptid.
4510
4511 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4512
4513         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
4514         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
4515         AT_FREEBSD_PS_STRINGS.
4516
4517 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
4518
4519         * auto-load.c (auto_load_objfile_script_1): Convert drive part
4520         of debugfile path on Windows.
4521
4522 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
4523
4524         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
4525         argument to 'data'.
4526
4527 2020-07-08  Tom Tromey  <tromey@adacore.com>
4528
4529         * ada-lang.c (ada_exception_message_1): Use read_memory.
4530
4531 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4532
4533         PR python/22748
4534         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
4535         special handling for inline frames.
4536         * findvar.c (value_of_register_lazy): Skip inline frames when
4537         creating lazy register values.
4538         * frame.c (frame_id_computed_p): Delete definition.
4539         * frame.h (frame_id_computed_p): Delete declaration.
4540
4541 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4542
4543         * NEWS: Mention additions to Python API.
4544         * python/py-arch.c (archpy_register_groups): New function.
4545         (arch_object_methods): Add 'register_groups' method.
4546         * python/py-registers.c (reggroup_iterator_object): New struct.
4547         (reggroup_object): New struct.
4548         (gdbpy_new_reggroup): New function.
4549         (gdbpy_reggroup_to_string): New function.
4550         (gdbpy_reggroup_name): New function.
4551         (gdbpy_reggroup_iter): New function.
4552         (gdbpy_reggroup_iter_next): New function.
4553         (gdbpy_new_reggroup_iterator): New function
4554         (gdbpy_initialize_registers): Register new types.
4555         (reggroup_iterator_object_type): Define new Python type.
4556         (gdbpy_reggroup_getset): New static global.
4557         (reggroup_object_type): Define new Python type.
4558         * python/python-internal.h
4559
4560 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4561
4562         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
4563         * python/py-arch.c (archpy_registers): New function.
4564         (arch_object_methods): Add 'registers' method.
4565         * python/py-registers.c: New file.
4566         * python/python-internal.h
4567         (gdbpy_new_register_descriptor_iterator): Declare.
4568         (gdbpy_initialize_registers): Declare.
4569         * python/python.c (do_start_initialization): Call
4570         gdbpy_initialize_registers.
4571         * NEWS: Mention additions to the Python API.
4572
4573 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4574
4575         * NEWS: Mention new Python API method.
4576         * python/py-unwind.c (pending_framepy_architecture): New function.
4577         (pending_frame_object_methods): Add architecture method.
4578
4579 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4580
4581         * gdbarch.c: Regenerate.
4582         * gdbarch.h: Regenerate.
4583         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
4584         (gdbarch_data): Use internal_error for the case where
4585         deprecated_set_gdbarch_data was originally needed.
4586         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
4587         and use passed in obstack.
4588         (libunwind_frame_set_descr): Should no longer get back NULL from
4589         gdbarch_data.
4590         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
4591         type.
4592         * user-regs.c (user_regs_init): Update parameters, and use passed
4593         in obstack.
4594         (user_reg_add): Should no longer get back NULL from gdbarch_data.
4595         (_initialize_user_regs): Register as a pre-init gdbarch data type.
4596
4597 2020-07-06  Tom de Vries  <tdevries@suse.de>
4598
4599         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
4600         End-Of-Sequence in lte_is_less_than.
4601         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
4602         "gdb: Don't reorder line table entries too much when sorting".
4603
4604 2020-07-06  Tom de Vries  <tdevries@suse.de>
4605
4606         PR tui/26205
4607         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
4608
4609 2020-07-05  Tom de Vries  <tdevries@suse.de>
4610
4611         PR build/26187
4612         * inferior.h (struct infcall_suspend_state_deleter): If available, use
4613         std::uncaught_exceptions instead of deprecated
4614         std::uncaught_exception.
4615
4616 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4617
4618         * macroexp.h (macro_stringify): Return
4619         gdb::unique_xmalloc_ptr<char>.
4620         * macroexp.c (macro_stringify): Likewise.
4621         * macrotab.c (fixup_definition): Update.
4622
4623 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4624
4625         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
4626         (lex_one_token): Update.
4627         * macroexp.c (struct macro_buffer) <release>: Return
4628         gdb::unique_xmalloc_ptr<char>.
4629         (macro_stringify): Update.
4630         (macro_expand): Update.
4631         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
4632         * macroexp.h (macro_expand_next): Likewise.
4633
4634 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
4635
4636         * macroexp.h (macro_lookup_ftype): Remove.
4637         (macro_expand, macro_expand_once, macro_expand_next): Remove
4638         lookup function parameters, add scope parameter.
4639         * macroexp.c (scan, substitute_args, expand, maybe_expand,
4640         macro_expand, macro_expand_once, macro_expand_next): Likewise.
4641         * macroscope.h (standard_macro_lookup): Change parameter type
4642         to macro_scope.
4643         * macroscope.c (standard_macro_lookup): Likewise.
4644         * c-exp.y (lex_one_token): Update.
4645         * macrocmd.c (macro_expand_command): Likewise.
4646         (macro_expand_once_command): Likewise.
4647
4648 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4649
4650         * inf-loop.c (inferior_event_handler): Remove client_data param.
4651         * inf-loop.h (inferior_event_handler): Likewise.
4652         * infcmd.c (step_1): Adjust.
4653         * infrun.c (proceed): Adjust.
4654         (fetch_inferior_event): Remove client_data param.
4655         (infrun_async_inferior_event_handler): Adjust.
4656         * infrun.h (fetch_inferior_event): Remove `void *` param.
4657         * linux-nat.c (handle_target_event): Adjust.
4658         * record-btrace.c (record_btrace_handle_async_inferior_event):
4659         Adjust.
4660         * record-full.c (record_full_async_inferior_event_handler):
4661         Adjust.
4662         * remote.c (remote_async_inferior_event_handler): Adjust.
4663
4664 2020-07-01  Tom Tromey  <tom@tromey.com>
4665
4666         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
4667         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
4668
4669 2020-07-01  Tom Tromey  <tom@tromey.com>
4670
4671         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
4672         tui_gen_win_info.
4673         (tui_win_info::make_window): Merge with
4674         tui_gen_win_info::make_window.
4675         (tui_win_info::make_visible): Move from tui_gen_win_info.
4676         * tui/tui-win.c (tui_win_info::max_width): Move from
4677         tui_gen_win_info.
4678         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
4679         type.
4680         <window_factory>: Likewise.
4681         * tui/tui-layout.c (tui_win_info::resize): Move from
4682         tui_gen_win_info.
4683         (make_standard_window): Change return type.
4684         (get_locator_window, tui_get_window_by_name): Likewise.
4685         (tui_layout_window::apply): Remove a cast.
4686         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
4687         (struct tui_win_info): Merge with tui_gen_win_info.
4688         (struct tui_gen_win_info): Remove.
4689
4690 2020-07-01  Tom Tromey  <tom@tromey.com>
4691
4692         * tui/tui-stack.h (struct tui_locator_window): Derive from
4693         tui_win_info.
4694         <do_scroll_horizontal, do_scroll_vertical>: New methods.
4695         <can_box>: New method.
4696
4697 2020-07-01  Tom Tromey  <tom@tromey.com>
4698
4699         * tui/tui-stack.h (struct tui_locator_window): Remove body.
4700
4701 2020-07-01  Tom Tromey  <tom@tromey.com>
4702
4703         * tui/tui-regs.c (tui_data_window::display_registers_from)
4704         (tui_data_window::display_registers_from)
4705         (tui_data_window::first_data_item_displayed)
4706         (tui_data_window::delete_data_content_windows): Update.
4707         (tui_data_window::refresh_window, tui_data_window::no_refresh):
4708         Remove.
4709         (tui_data_window::check_register_values): Update.
4710         (tui_data_item_window::rerender): Add parameters.  Update.
4711         (tui_data_item_window::refresh_window): Remove.
4712         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
4713         virtual.
4714         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
4715         tui_gen_win_info.
4716         <refresh_window, max_height, min_height>: Remove.
4717         <rerender>: Add parameters.
4718         <x, y, visible>: New members.
4719         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
4720         <m_item_width>: New member.
4721
4722 2020-07-01  Tom Tromey  <tom@tromey.com>
4723
4724         * tui/tui-regs.c (tui_data_window::show_register_group)
4725         (tui_data_window::check_register_values): Update.
4726         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
4727         from item_no.
4728
4729 2020-07-01  Tom Tromey  <tom@tromey.com>
4730
4731         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
4732         useless "if".
4733
4734 2020-07-01  Tom Tromey  <tom@tromey.com>
4735
4736         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
4737         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
4738
4739 2020-07-01  Tom Tromey  <tom@tromey.com>
4740
4741         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
4742         * tui/tui-winsource.h (enum tui_line_or_address_kind)
4743         (struct tui_line_or_address): Move from tui-data.h.
4744         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
4745         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
4746         (tui_cmd_window, tui_source_window_base, tui_source_window)
4747         (tui_disasm_window): Don't declare.
4748         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
4749         to tui-winsource.h.
4750         (SINGLE_KEY): Move to tui-stack.c.
4751
4752 2020-07-01  Tom Tromey  <tom@tromey.com>
4753
4754         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
4755         std::string.
4756         * tui/tui-regs.c (class tab_expansion_file): New.
4757         (tab_expansion_file::write): New method.
4758         (tui_register_format): Change return type.  Use
4759         tab_expansion_file.
4760         (tui_get_register, tui_data_window::display_registers_from)
4761         (tui_data_item_window::rerender): Update.
4762         * tui/tui-io.h (tui_expand_tabs): Don't declare.
4763         * tui/tui-io.c (tui_expand_tabs): Remove.
4764
4765 2020-07-01  Tom Tromey  <tom@tromey.com>
4766
4767         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
4768
4769 2020-07-01  Fangrui Song  <maskray@google.com>
4770
4771         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
4772
4773 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4774
4775         * dwarf2/read.c (set_die_type): Removed conditions to restrict
4776         forms for DW_AT_associated and DW_AT_allocated attributes,
4777         which is already checked in function attr_to_dynamic_prop.
4778
4779 2020-06-30  Tom Tromey  <tromey@adacore.com>
4780
4781         * dwarf2/read.c (quirk_rust_enum): Correctly call
4782         alloc_rust_variant for default-less enum.
4783
4784 2020-06-30  Tom Tromey  <tromey@adacore.com>
4785
4786         PR build/26183:
4787         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
4788         gdb::to_string.
4789
4790 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
4791
4792         * gdbarch.sh (displaced_step_copy_insn): Update doc.
4793         * gdbarch.h: Re-generate.
4794
4795 2020-06-28  Tom Tromey  <tom@tromey.com>
4796
4797         * command.h (cmd_types): Remove.
4798         (cmd_type): Don't declare.
4799         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
4800         typedef.
4801         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
4802         * cli/cli-decode.c (cmd_type): Remove.
4803
4804 2020-06-27  Pedro Alves  <palves@redhat.com>
4805
4806         * fork-child.c (prefork_hook): Adjust.
4807         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
4808         Delete.
4809         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
4810         * inferior.c (inferior::set_tty, inferior::tty): New methods.
4811         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
4812         Remove declarations.
4813         (struct inferior) <set_tty, tty>: New methods.
4814         (struct inferior) <terminal>: Rename to ...
4815         (struct inferior) <m_terminal>: ... this and make private.
4816         * main.c (captured_main_1): Adjust.
4817         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
4818         (mi_cmd_inferior_tty_show): Adjust.
4819         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
4820         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
4821
4822 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
4823
4824         * configure.ac: Add --enable-libctf: handle --disable-static
4825         properly.
4826         * acinclude.m4: sinclude ../config/enable.m4.
4827         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
4828         (LIBCTF): Substitute in.
4829         (CTF_DEPS): New, likewise.
4830         (CLIBS): libctf needs symbols from libbfd: move earlier.
4831         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
4832         flags.
4833         * ctfread.c: Surround in ENABLE_LIBCTF.
4834         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
4835         * configure: Regenerate.
4836         * config.in: Likewise.
4837
4838 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4839
4840         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
4841
4842 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4843
4844         * inferior.h (struct inferior) <terminal>: Change type to
4845         gdb::unique_xmalloc_ptr<char>.
4846         * inferior.c (inferior::~inferior): Don't free inf->terminal.
4847         * infcmd.c (set_inferior_io_terminal): Don't free terminal
4848         field, adjust to unique pointer.
4849         (get_inferior_io_terminal): Adjust to unique pointer.
4850
4851 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4852
4853         * riscv-tdep.c (riscv_print_registers_info): Loop over all
4854         registers, not just the known core set of registers.
4855
4856 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4857
4858         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
4859         fflags, frm, and fcsr registers.
4860         (riscv_register_reggroup_p): Remove unknown CSRs from save and
4861         restore groups.
4862         (riscv_tdesc_unknown_reg): New function.
4863         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4864         tdesc_use_registers.
4865         * riscv-tdep.h (struct gdbarch_tdep): Add
4866         unknown_csrs_first_regnum, unknown_csrs_count,
4867         duplicate_fflags_regnum, duplicate_frm_regnum, and
4868         duplicate_fcsr_regnum fields.
4869
4870 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4871
4872         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4873         callback, use the callback (when not null) to help number unknown
4874         registers.
4875         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4876         (tdesc_use_registers): Add extra parameter to declaration.
4877
4878 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4879
4880         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4881         in the file.
4882         (class riscv_pending_register_alias): Likewise.
4883         (riscv_register_feature::register_info): Change 'required_p' field
4884         to 'required', and change its type.  Add 'check' member function.
4885         (riscv_register_feature::register_info::check): Define new member
4886         function.
4887         (riscv_xreg_feature): Change initialisation of 'required' field.
4888         (riscv_freg_feature): Likewise.
4889         (riscv_virtual_feature): Likewise.
4890         (riscv_csr_feature): Likewise.
4891         (riscv_check_tdesc_feature): Take extra parameter, the csr
4892         tdesc_feature, rewrite the function to use the new
4893         riscv_register_feature::register_info::check function.
4894         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4895
4896 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4897
4898         * features/Makefile: Remove all references to the deleted files
4899         below.
4900         * features/riscv/32bit-csr.c: Deleted.
4901         * features/riscv/32bit-csr.xml: Deleted.
4902         * features/riscv/64bit-csr.c: Deleted.
4903         * features/riscv/64bit-csr.xml: Deleted.
4904         * features/riscv/rebuild-csr-xml.sh: Deleted.
4905
4906 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4907
4908         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4909         whitespace error for declaration of names member variable.
4910         (struct riscv_register_feature): Add new prefer_first_name member
4911         variable, and fix whitespace error in declaration of registers.
4912         (riscv_xreg_feature): Initialize prefer_first_name field.
4913         (riscv_freg_feature): Likewise.
4914         (riscv_virtual_feature): Likewise.
4915         (riscv_csr_feature): Likewise.
4916         (riscv_register_name): Expand on comments.  Remove register name
4917         modifications for CSR and virtual registers.
4918
4919 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4920
4921         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
4922         errors.
4923
4924 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4925
4926         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
4927         riscv-opc.h.
4928         (class riscv_pending_register_alias): New class.
4929         (riscv_check_tdesc_feature): Take vector of pending aliases and
4930         populate it as appropriate.
4931         (riscv_setup_register_aliases): Delete.
4932         (riscv_gdbarch_init): Create vector of pending aliases and pass it
4933         to riscv_check_tdesc_feature in all cases.  Use the vector to
4934         create the register aliases.
4935
4936 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4937
4938         * sol2-tdep.c (sol2_static_transform_name): Remove.
4939         (sol2_init_abi): Don't register it.
4940         * gdbarch.sh (static_transform_name): Remove.
4941         * gdbarch.c, gdbarch.h: Regenerate.
4942
4943         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
4944         gdbarch_static_transform_name.
4945         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
4946         * stabsread.c (define_symbol) <'X'>: Remove.
4947         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
4948         handling.
4949         <'V'>: Likewise.
4950         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
4951         <'S'>: Remove call to gdbarch_static_transform_name.
4952
4953 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4954
4955         * procfs.c (procfs_pre_trace): New function.
4956         (procfs_target::create_inferior): Pass it to fork_inferior.
4957
4958 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4959
4960         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
4961         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
4962         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
4963         sol2-tdep.o, sparc-sol2-tdep.o.
4964         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
4965         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
4966         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
4967         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
4968
4969 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4970
4971         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
4972         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
4973         Call sol2_init_abi.
4974         Remove calls to set_gdbarch_skip_solib_resolver,
4975         set_gdbarch_core_pid_to_str.
4976         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
4977         (i386_sol2_static_transform_name): Remove.
4978         (i386_sol2_init_abi): Call sol2_init_abi.
4979         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4980         set_gdbarch_static_transform_name,
4981         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4982         Use sol2_sigtramp_p.
4983         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
4984         (sol2_sigtramp_p): New function.
4985         (sol2_static_transform_name): New function.
4986         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
4987         (sol2_init_abi): New function.
4988         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
4989         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
4990         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
4991         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
4992         (sparc_sol2_static_transform_name): Remove.
4993         (sparc32_sol2_init_abi): Call sol2_init_abi.
4994         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4995         set_gdbarch_static_transform_name,
4996         set_gdbarch_skip_solib_resolver,
4997         set_gdbarch_core_pid_to_str.
4998         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
4999         (sparc_sol2_static_transform_name): Remove
5000         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5001         call sol2_sigtramp_p.
5002         (sparc64_sol2_init_abi): Call sol2_init_abi.
5003         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5004         set_gdbarch_static_transform_name,
5005         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5006
5007 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5008
5009         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5010         * exec.c (validate_exec_file): If from_tty, set both
5011         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5012         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5013         and from_tty, unconditionally ask a confirmation.
5014
5015 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5016
5017         * target-descriptions.c (tdesc_architecture_name): Protect against
5018         NULL pointer dereference.
5019         (maint_print_xml_tdesc_cmd): New function.
5020         (_initialize_target_descriptions): Register new 'maint print
5021         xml-tdesc' command and give it the filename completer.
5022         * NEWS: Mention new 'maint print xml-tdesc' command.
5023
5024 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5025
5026         * target-descriptions.c (class tdesc_compatible_info): New class.
5027         (struct target_desc): Change type of compatible vector.
5028         (tdesc_compatible_p): Update for change in type of
5029         target_desc::compatible.
5030         (tdesc_compatible_info_list): New function.
5031         (tdesc_compatible_info_arch_name): New function.
5032         (tdesc_add_compatible): Update for change in type of
5033         target_desc::compatible.
5034         (print_c_tdesc::visit_pre): Likewise.
5035
5036 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5037
5038         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5039         whitespace to underscore.
5040         (maint_print_c_tdesc_cmd): Use fake filename for target
5041         descriptions that came from the target.
5042         (_initialize_target_descriptions): Add filename command completion
5043         for 'maint print c-tdesc'.
5044
5045 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5046
5047         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5048         lines.
5049
5050 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5051
5052         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5053         lines.
5054         (dwarf2_find_location_expression): Likewise.
5055         (call_site_parameter_matches): Likewise.
5056         (dwarf2_compile_expr_to_ax): Likewise.
5057         (disassemble_dwarf_expression): Likewise.
5058         (loclist_describe_location): Likewise.
5059
5060 2020-06-23  Pedro Alves  <palves@redhat.com>
5061
5062         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5063         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5064         (register_to_value_test): Use scoped_mock_context.
5065         * regcache.c: Include "scoped-mock-context.h".
5066         (cooked_read_test): Don't error out if a target is already pushed.
5067         Use scoped_mock_context.  Adjust.
5068         * scoped-mock-context.h: New file.
5069
5070 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5071
5072         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5073         initializer.
5074         (ada_language::is_string_type_p): New member function.
5075         * c-lang.c (c_language_data): Delete la_is_string_type_p
5076         initializer.
5077         (cplus_language_data): Likewise.
5078         (asm_language_data): Likewise.
5079         (minimal_language_data): Likewise.
5080         * d-lang.c (d_language_data): Likewise.
5081         * f-lang.c (f_is_string_type_p): Delete function, implementation
5082         moved to f_language::is_string_type_p.
5083         (f_language_data): Delete la_is_string_type_p initializer.
5084         (f_language::is_string_type_p): New member function,
5085         implementation from f_is_string_type_p.
5086         * go-lang.c (go_is_string_type_p): Delete function, implementation
5087         moved to go_language::is_string_type_p.
5088         (go_language_data): Delete la_is_string_type_p initializer.
5089         (go_language::is_string_type_p): New member function,
5090         implementation from go_is_string_type_p.
5091         * language.c (language_defn::is_string_type_p): Define new member
5092         function.
5093         (default_is_string_type_p): Make static, add comment copied from
5094         header file.
5095         (unknown_language_data): Delete la_is_string_type_p initializer.
5096         (unknown_language::is_string_type_p): New member function.
5097         (auto_language_data): Delete la_is_string_type_p initializer.
5098         (auto_language::is_string_type_p): New member function.
5099         * language.h (language_data): Delete la_is_string_type_p field.
5100         (language_defn::is_string_type_p): Declare new function.
5101         (default_is_string_type_p): Delete desclaration, move comment to
5102         definition.
5103         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5104         moved to m2_language::is_string_type_p.
5105         (m2_language_data): Delete la_is_string_type_p initializer.
5106         (m2_language::is_string_type_p): New member function,
5107         implementation from m2_is_string_type_p.
5108         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5109         initializer.
5110         * opencl-lang.c (opencl_language_data): Likewise.
5111         * p-lang.c (pascal_is_string_type_p): Delete function,
5112         implementation moved to pascal_language::is_string_type_p.
5113         (pascal_language_data): Delete la_is_string_type_p initializer.
5114         (pascal_language::is_string_type_p): New member function,
5115         implementation from pascal_is_string_type_p.
5116         * rust-lang.c (rust_is_string_type_p): Delete function,
5117         implementation moved to rust_language::is_string_type_p.
5118         (rust_language_data): Delete la_is_string_type_p initializer.
5119         (rust_language::is_string_type_p): New member function,
5120         implementation from rust_is_string_type_p.
5121         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5122         is_string_type_p.
5123
5124 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5125
5126         * ada-lang.c (ada_language_data): Delete la_print_typedef
5127         initializer.
5128         (ada_language::print_typedef): New member function.
5129         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5130         (cplus_language_data): Likewise.
5131         (asm_language_data): Likewise.
5132         (minimal_language_data): Likewise.
5133         * d-lang.c (d_language_data): Likewise.
5134         * f-lang.c (f_language_data): Likewise.
5135         (f_language::print_typedef): New member function.
5136         * go-lang.c (go_language_data): Delete la_print_typedef
5137         initializer.
5138         * language.c (language_defn::print_typedef): Define member
5139         function.
5140         (unknown_language_data): Delete la_print_typedef initializer.
5141         (unknown_language::print_typedef): New member function.
5142         (auto_language_data): Delete la_print_typedef initializer.
5143         (auto_language::print_typedef): New member function.
5144         * language.h (language_data): Delete la_print_typedef field.
5145         (language_defn::print_typedef): Declare new member function.
5146         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5147         (default_print_typedef): Delete declaration.
5148         * m2-lang.c (m2_language_data): Delete la_print_typedef
5149         initializer.
5150         (m2_language::print_typedef): New member function.
5151         * objc-lang.c (objc_language_data): Delete la_print_typedef
5152         initializer.
5153         * opencl-lang.c (opencl_language_data): Likewise.
5154         * p-lang.c (pascal_language_data): Likewise.
5155         (pascal_language::print_typedef): New member function.
5156         * rust-lang.c (rust_print_typedef): Delete function,
5157         implementation moved to rust_language::print_typedef.
5158         (rust_language): Delete la_print_typedef initializer.
5159         (rust_language::print_typedef): New member function,
5160         implementation from rust_print_typedef.
5161         * typeprint.c (default_print_typedef): Delete.
5162
5163 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5164
5165         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5166         (ada_language::printstr): New member function.
5167         * c-lang.c (c_language_data): Delete la_printstr initializer.
5168         (cplus_language_data): Likewise.
5169         (asm_language_data): Likewise.
5170         (minimal_language_data): Likewise.
5171         * d-lang.c (d_language_data): Likewise.
5172         * f-lang.c (f_printstr): Rename to f_language::printstr.
5173         (f_language_data): Delete la_printstr initializer.
5174         (f_language::printstr): New member function, implementation from
5175         f_printstr.
5176         * go-lang.c (go_language_data): Delete la_printstr initializer.
5177         * language.c (language_defn::printstr): Define new member
5178         function.
5179         (unk_lang_printstr): Delete.
5180         (unknown_language_data): Delete la_printstr initializer.
5181         (unknown_language::printstr): New member function.
5182         (auto_language_data): Delete la_printstr initializer.
5183         (auto_language::printstr): New member function.
5184         * language.h (language_data): Delete la_printstr field.
5185         (language_defn::printstr): Declare new member function.
5186         (LA_PRINT_STRING): Update call to printstr.
5187         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5188         (m2_language_data): Delete la_printstr initializer.
5189         (m2_language::printstr): New member function, implementation from
5190         m2_printstr.
5191         * objc-lang.c (objc_language_data): Delete la_printstr
5192         initializer.
5193         * opencl-lang.c (opencl_language_data): Likewise.
5194         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5195         (pascal_language_data): Delete la_printstr initializer.
5196         (pascal_language::printstr): New member function, implementation
5197         from pascal_printstr.
5198         * p-lang.h (pascal_printstr): Delete declaration.
5199         * rust-lang.c (rust_printstr): Update header comment.
5200         (rust_language_data): Delete la_printstr initializer.
5201         (rust_language::printstr): New member function.
5202
5203 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5204
5205         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5206         (ada_language::printchar): New member function.
5207         * c-lang.c (c_language_data): Delete la_printchar initializer.
5208         (cplus_language_data): Likewise.
5209         (asm_language_data): Likewise.
5210         (minimal_language_data): Likewise.
5211         * d-lang.c (d_language_data): Likewise.
5212         * f-lang.c (f_printchar): Rename to f_language::printchar.
5213         (f_language_data): Delete la_printchar initializer.
5214         (f_language::printchar): New member function, implementation from
5215         f_printchar.
5216         * go-lang.c (go_language_data): Delete la_printchar initializer.
5217         * language.c (unk_lang_printchar): Delete.
5218         (language_defn::printchar): Define new member function.
5219         (unknown_language_data): Delete la_printchar initializer.
5220         (unknown_language::printchar): New member function.
5221         (auto_language_data): Delete la_printchar initializer.
5222         (auto_language::printchar): New member function.
5223         * language.h (language_data): Delete la_printchar field.
5224         (language_defn::printchar): Declare new member function.
5225         (LA_PRINT_CHAR): Update call to printchar.
5226         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5227         (m2_language::printchar): New member function.
5228         * objc-lang.c (objc_language_data): Delete la_printchar
5229         initializer.
5230         * opencl-lang.c (opencl_language_data): Likewise.
5231         * p-lang.c (pascal_language_data): Delete la_printchar
5232         initializer.
5233         (pascal_language::printchar): New member function.
5234         * rust-lang.c (rust_printchar): Rename to
5235         rust_language::printchar.
5236         (rust_language_data): Delete la_printchar initializer.
5237         (rust_language::printchar): New member function, implementation
5238         from rust_printchar.
5239
5240 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5241
5242         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5243         (ada_language_data): Delete la_emitchar initializer.
5244         (ada_language::emitchar): New member function, implementation from
5245         emit_char.
5246         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5247         (cplus_language_data): Likewise.
5248         (asm_language_data): Likewise.
5249         (minimal_language_data): Likewise.
5250         * d-lang.c (d_language_data): Likewise.
5251         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5252         (f_language_data): Delete la_emitchar initializer.
5253         (f_language::emitchar): New member function, implementation from
5254         f_emit_char.
5255         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5256         * language.c (unk_lang_emit_char): Delete.
5257         (language_defn::emitchar): New member function definition.
5258         (unknown_language_data): Delete la_emitchar initializer.
5259         (unknown_language::emitchar): New member function.
5260         (auto_language_data): Delete la_emitchar initializer.
5261         (auto_language::emitchar): New member function.
5262         * language.h (language_data): Delete la_emitchar field.
5263         (language_defn::emitchar): New member field declaration.
5264         (LA_EMIT_CHAR): Update call to emitchar.
5265         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5266         (m2_language_data): Delete la_emitchar initializer.
5267         (m2_language::emitchar): New member function, implementation from
5268         m2_emit_char.
5269         * objc-lang.c (objc_language_data): Delete la_emitchar
5270         initializer.
5271         * opencl-lang.c (opencl_language_data): Likewise.
5272         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5273         (pascal_language_data): Delete la_emitchar initializer.
5274         (pascal_language::emitchar): New member function, implementation
5275         from pascal_emit_char.
5276         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5277         (rust_language_data): Delete la_emitchar initializer.
5278         (rust_language::emitchar): New member function, implementation
5279         from rust_emitchar.
5280
5281 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5282
5283         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5284         (ada_language_data): Delete la_post_parser initializer.
5285         (ada_language::post_parser): New member function.
5286         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5287         (cplus_language_data): Likewise.
5288         (asm_language_data): Likewise.
5289         (minimal_language_data): Likewise.
5290         * d-lang.c (d_language_data): Likewise.
5291         * f-lang.c (f_language_data): Likewise.
5292         * go-lang.c (go_language_data): Likewise.
5293         * language.c (unknown_language_data): Likewise.
5294         (auto_language_data): Likewise.
5295         * language.h (language_data): Delete la_post_parser field.
5296         (language_defn::post_parser): New member function.
5297         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5298         * objc-lang.c (objc_language_data): Likewise.
5299         * opencl-lang.c (opencl_language_data): Likewise.
5300         * p-lang.c (pascal_language_data): Likewise.
5301         * parse.c (parse_exp_in_context): Update call to post_parser.
5302         (null_post_parser): Delete definition.
5303         * parser-defs.h (null_post_parser): Delete declaration.
5304         * rust-lang.c (rust_language_data): Delete la_post_parser
5305         initializer.
5306
5307 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5308
5309         * ada-lang.c (parse): Rename to ada_language::parser.
5310         (ada_language_data): Delete la_parser initializer.
5311         (ada_language::parser): New member function, implementation from
5312         parse.
5313         * c-lang.c (c_language_data): Delete la_parser initializer.
5314         (cplus_language_data): Likewise.
5315         (asm_language_data): Likewise.
5316         (minimal_language_data): Likewise.
5317         * d-lang.c (d_language_data): Likewise.
5318         (d_language::parser): New member function.
5319         * f-lang.c (f_language_data): Delete la_parser initializer.
5320         (f_language::parser): New member function.
5321         * go-lang.c (go_language_data): Delete la_parser initializer.
5322         (go_language::parser): New member function.
5323         * language.c (unk_lang_parser): Delete.
5324         (language_defn::parser): Define new member function.
5325         (unknown_language_data): Delete la_parser initializer.
5326         (unknown_language::parser): New member function.
5327         (auto_language_data): Delete la_parser initializer.
5328         (auto_language::parser): New member function.
5329         * language.h (language_data): Delete la_parser field.
5330         (language_defn::parser): Declare new member function.
5331         * m2-lang.c (m2_language_data): Delete la_parser initializer.
5332         (m2_language::parser): New member function.
5333         * objc-lang.c (objc_language_data): Delete la_parser initializer.
5334         * opencl-lang.c (opencl_language_data): Likewise.
5335         * p-lang.c (pascal_language_data): Likewise.
5336         (pascal_language::parser): New member function.
5337         * parse.c (parse_exp_in_context): Update call to parser.
5338         * rust-lang.c (rust_language_data): Delete la_parser initializer.
5339         (rust_language::parser): New member function.
5340
5341 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5342
5343         * top.c (print_gdb_configuration): Print --with-python-libdir
5344         configuration value.
5345
5346 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5347
5348         * NEWS: Mention change to the alias command.
5349
5350 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5351
5352         * cli/cli-cmds.c (lookup_cmd_for_default_args)
5353         (alias_command_completer)
5354         (make_alias_options_def_group): New functions.
5355         (alias_opts, alias_option_defs): New struct and array.
5356         (alias_usage_error): Update usage.
5357         (alias_command): Handles optional DEFAULT-ARGS... arguments.
5358         Use option framework.
5359         (_initialize_cli_cmds): Update alias command help.
5360         Update aliases command help.
5361         (show_user):
5362         Add NULL for new default_args lookup_cmd argument.
5363         (valid_command_p): Rename to validate_aliased_command.
5364         Add NULL for new default_args lookup_cmd argument.  Verify that the
5365         aliased_command has no default args.
5366         * cli/cli-decode.c (help_cmd): Show aliases definitions.
5367         (lookup_cmd_1, lookup_cmd): New argument default_args.
5368         (add_alias_cmd):
5369         Add NULL for new default_args lookup_cmd argument.
5370         (print_help_for_command): Show default args under the layout
5371          alias some_alias = some_aliased_cmd some_alias_default_arg.
5372         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
5373         xfree default_args in destructor.
5374         * cli/cli-script.c (process_next_line, do_define_command):
5375         Add NULL for new default_args lookup_cmd argument.
5376         * command.h: Declare new default_args argument in lookup_cmd
5377         and lookup_cmd_1.
5378         * completer.c (complete_line_internal_1):
5379         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5380         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
5381         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
5382         Likewise.
5383         * infcmd.c (_initialize_infcmd): Likewise.
5384         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
5385         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
5386         * python/py-param.c (add_setshow_generic): Likewise.
5387         * remote.c (_initialize_remote): Likewise.
5388         * top.c (execute_command): Prepend default_args if command has some.
5389         (set_verbose):
5390         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5391         * tracepoint.c (validate_actionline, encode_actions_1):
5392         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5393
5394 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5395
5396         * jit.c (jit_read_descriptor): Use bool as the return type.
5397         (jit_breakpoint_re_set_internal): Use bool as the return type.
5398         Invert the return value logic; return true if the jit breakpoint
5399         has been successfully initialized.
5400         (jit_inferior_init): Update the call to
5401         jit_breakpoint_re_set_internal.
5402
5403 2020-06-22  Pedro Alves  <palves@redhat.com>
5404
5405         PR gdb/25939
5406         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
5407         Use the current inferior instead.  Don't return
5408         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
5409         wait again.
5410         * sol-thread.c (sol_thread_target::wait): Don't reference
5411         inferior_ptid.
5412         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
5413         (sol_update_thread_list_callback): Use the current inferior's pid
5414         instead of inferior_ptid.
5415
5416 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5417
5418         * procfs.c: Cleanup many comments.
5419
5420         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
5421         (AFTER_WATCHFLAG): Replace by value.
5422
5423         (MAIN_PROC_NAME_FORMAT): Inline ...
5424         (create_procinfo): ... here.
5425
5426         (procfs_debug_inferior): Remove SYS_exec handling.
5427         (syscall_is_exec): Likewise.
5428         (procfs_set_exec_trap): Likewise.
5429
5430         (syscall_is_lwp_exit): Inline in callers.
5431         (syscall_is_exit): Likewise.
5432         (syscall_is_exec): Likewise.
5433         (syscall_is_lwp_create): Likewise.
5434
5435         (invalidate_cache): Remove #if 0 code.
5436
5437         (make_signal_thread_runnable):  Remove.
5438         (procfs_target::resume): Remove #if 0 code.
5439
5440 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5441
5442         PR gdb/25939
5443         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
5444         call ...
5445         (procfs_target::create_inferior): ... here.
5446
5447 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5448
5449         * exec.c (validate_exec_file): Ensure the build-id is up to
5450         date by calling reopen_exec_file (that checks file timestamp
5451         to decide to re-read the file).
5452
5453 2020-06-18  Pedro Alves  <palves@redhat.com>
5454
5455         PR gdb/25412
5456         * gdbthread.h (delete_thread, delete_thread_silent)
5457         (find_thread_ptid): Update comments.
5458         * thread.c (current_thread_): New global.
5459         (is_current_thread): Move higher, and reimplement.
5460         (inferior_thread): Reimplement.
5461         (set_thread_exited): Use bool.  Add assertions.
5462         (add_thread_silent): Simplify thread-reuse handling by always
5463         calling delete_thread.
5464         (delete_thread): Remove intro comment.
5465         (find_thread_ptid): Skip exited threads.
5466         (switch_to_thread_no_regs): Write to current_thread_.
5467         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
5468         INFERIOR_PTID.  Clear current_thread_.
5469
5470 2020-06-18  Pedro Alves  <palves@redhat.com>
5471
5472         * aix-thread.c (pd_update): Use switch_to_thread.
5473
5474 2020-06-18  Pedro Alves  <palves@redhat.com>
5475
5476         * ravenscar-thread.c (ravenscar_thread_target): Update.
5477         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
5478         (ravenscar_thread_target::add_active_thread): ... this.  Don't
5479         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
5480         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
5481
5482 2020-06-18  Pedro Alves  <palves@redhat.com>
5483
5484         * nat/windows-nat.c (current_windows_thread): Remove.
5485         * nat/windows-nat.h (current_windows_thread): Remove.
5486         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
5487         Adjust.
5488         (display_selectors): Adjust to fetch the current
5489         windows_thread_info based on inferior_ptid.
5490         (fake_create_process): No longer write to current_windows_thread.
5491         (windows_nat_target::get_windows_debug_event):
5492         Don't set inferior_ptid or current_windows_thread.
5493         (windows_nat_target::wait): Adjust to not rely on
5494         current_windows_thread.
5495         (do_initial_windows_stuff): Now a method of windows_nat_target.
5496         Switch to the last_ptid thread.
5497         (windows_nat_target::attach): Adjust.
5498         (windows_nat_target::detach): Use switch_to_no_thread instead of
5499         writing to inferior_ptid directly.
5500         (windows_nat_target::create_inferior): Adjust.
5501
5502 2020-06-18  Pedro Alves  <palves@redhat.com>
5503
5504         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
5505
5506 2020-06-18  Pedro Alves  <palves@redhat.com>
5507
5508         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
5509         after creating it, instead of writing to inferior_ptid.  Don't
5510         write to inferior_ptid.
5511
5512 2020-06-18  Pedro Alves  <palves@redhat.com>
5513
5514         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
5515
5516 2020-06-18  Pedro Alves  <palves@redhat.com>
5517
5518         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
5519         it, instead of writing to inferior_ptid.
5520
5521 2020-06-18  Pedro Alves  <palves@redhat.com>
5522
5523         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
5524         to inferior_ptid.
5525
5526 2020-06-18  Pedro Alves  <palves@redhat.com>
5527
5528         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
5529         instead of writing to inferior_ptid directly.
5530
5531 2020-06-18  Pedro Alves  <palves@redhat.com>
5532
5533         * corelow.c (core_target::close): Use switch_to_no_thread instead
5534         of writing to inferior_ptid directly.
5535         (add_to_thread_list, core_target_open): Use switch_to_thread
5536         instead of writing to inferior_ptid directly.
5537
5538 2020-06-18  Pedro Alves  <palves@redhat.com>
5539
5540         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
5541         inferior_ptid.
5542         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
5543         inferior_ptid.
5544         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
5545         inferior_ptid directly.
5546         (darwin_nat_target::init_thread_list): Switch to thread, instead
5547         of writing to inferior_ptid.
5548         (darwin_nat_target::attach): Don't write to inferior_ptid.
5549         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
5550
5551 2020-06-18  Pedro Alves  <palves@redhat.com>
5552
5553         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
5554         thread.
5555         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
5556         Instead use switch_to_thread.
5557         (gnu_nat_target::detach): Use switch_to_no_thread
5558         instead of writing to inferior_ptid directly.  Used passed-in
5559         inferior instead of looking up the inferior by pid.
5560
5561 2020-06-18  Pedro Alves  <palves@redhat.com>
5562
5563         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
5564         inferior_ptid.
5565
5566 2020-06-18  Pedro Alves  <palves@redhat.com>
5567
5568         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
5569         inferior_ptid.
5570         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
5571         thread.
5572         (nto_procfs_target::detach): Avoid referencing
5573         inferior_ptid.  Use switch_to_no_thread instead of writing to
5574         inferior_ptid directly.
5575         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
5576         instead of writing to inferior_ptid directly.
5577         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
5578         to thread.
5579
5580 2020-06-18  Pedro Alves  <palves@redhat.com>
5581
5582         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
5583         after creating it, instead of writing to inferior_ptid.
5584         (gdbsim_target_open): Use switch_to_no_thread instead of writing
5585         to inferior_ptid directly.
5586         (gdbsim_target::wait): Don't write to inferior_ptid.
5587
5588 2020-06-18  Pedro Alves  <palves@redhat.com>
5589
5590         * remote.c (remote_target::remote_notice_new_inferior): Use
5591         switch_to_thread instead of writing to inferior_ptid directly.
5592         (remote_target::add_current_inferior_and_thread): Use
5593         switch_to_no_thread instead of writing to inferior_ptid directly.
5594         (extended_remote_target::attach): Use switch_to_inferior_no_thread
5595         and switch_to_thread instead of using set_current_inferior or
5596         writing to inferior_ptid directly.
5597
5598 2020-06-18  Pedro Alves  <palves@redhat.com>
5599
5600         * tracectf.c (ctf_target_open): Switch to added thread instead of
5601         writing to inferior_ptid directly.
5602         (ctf_target::close): Use switch_to_no_thread instead of writing to
5603         inferior_ptid directly.
5604
5605 2020-06-18  Pedro Alves  <palves@redhat.com>
5606
5607         * tracefile-tfile.c (tfile_target_open): Don't write to
5608         inferior_ptid directly, instead switch to added thread.
5609         (tfile_target::close): Use switch_to_no_thread instead of writing
5610         to inferior_ptid directly.
5611
5612 2020-06-18  Pedro Alves  <palves@redhat.com>
5613
5614         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
5615         (procfs_target::detach): Use switch_to_no_thread
5616         instead of writing to inferior_ptid directly.
5617         (do_attach): Change return type to void.  Switch to the added
5618         thread.
5619         (procfs_target::create_inferior): Switch to the added thread.
5620         (procfs_do_thread_registers): Don't write to inferior_ptid.
5621
5622 2020-06-18  Pedro Alves  <palves@redhat.com>
5623
5624         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
5625         of writing to inferior_ptid.
5626         (scoped_restore_exited_inferior): Delete.
5627         (handle_vfork_child_exec_or_exit): Simplify using
5628         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
5629         instead of writing to inferior_ptid.
5630         (THREAD_STOPPED_BY): Delete.
5631         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
5632         (thread_stopped_by_hw_breakpoint): Delete.
5633         (save_waitstatus): Use
5634         scoped_restore_current_thread+switch_to_thread, and call
5635         target_stopped_by_watchpoint instead of
5636         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
5637         instead of thread_stopped_by_sw_breakpoint, and
5638         target_stopped_by_hw_breakpoint instead of
5639         thread_stopped_by_hw_breakpoint.
5640         (handle_inferior_event)
5641         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
5642         inferior_ptid directly, nor
5643         set_current_inferior/set_current_program_space.  Use
5644         switch_to_thread / switch_to_inferior_no_thread instead.
5645
5646 2020-06-18  Pedro Alves  <palves@redhat.com>
5647
5648         * target.c (generic_mourn_inferior): Use switch_to_no_thread
5649         instead of writing to inferior_ptid.
5650
5651 2020-06-18  Pedro Alves  <palves@redhat.com>
5652
5653         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
5654         added thread.
5655         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
5656         to the added thread.
5657         (inf_ptrace_target::detach_success): Use switch_to_no_thread
5658         instead of writing to inferior_ptid.
5659
5660 2020-06-18  Pedro Alves  <palves@redhat.com>
5661
5662         * gdbarch-selftests.c: Include "progspace-and-thread.h".
5663         (register_to_value_test): Mock a program_space too.  Heap-allocate
5664         the address space.  Don't write to inferior_ptid.  Use
5665         switch_to_thread instead.
5666
5667 2020-06-18  Pedro Alves  <palves@redhat.com>
5668
5669         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
5670         Delete.
5671         (find_signalled_thread()): New, factored out from
5672         linux_make_corefile_notes and adjusted to handle exited threads.
5673         (linux_make_corefile_notes): Adjust to use the new
5674         find_signalled_thread.
5675
5676 2020-06-18  Pedro Alves  <palves@redhat.com>
5677
5678         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
5679         of saving/restoring inferior_ptid.
5680
5681 2020-06-17  Tom Tromey  <tom@tromey.com>
5682
5683         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
5684         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
5685         declare.
5686         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
5687
5688 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
5689
5690         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
5691         of partial symtabs.
5692
5693 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5694
5695         * regformats/reg-arm.dat: Remove.
5696         * regformats/reg-bfin.dat: Remove.
5697         * regformats/reg-cris.dat: Remove.
5698         * regformats/reg-crisv32.dat: Remove.
5699         * regformats/reg-m32r.dat: Remove.
5700         * regformats/reg-tilegx.dat: Remove.
5701         * regformats/reg-tilegx32.dat: Remove.
5702
5703 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5704
5705         * features/Makefile (WHICH): Remove arm files.
5706         * regformats/arm/arm-with-iwmmxt.dat: Remove.
5707         * regformats/arm/arm-with-neon.dat: Remove.
5708         * regformats/arm/arm-with-vfpv2.dat: Remove.
5709         * regformats/arm/arm-with-vfpv3.dat: Remove.
5710
5711 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5712
5713         * features/Makefile (XMLTOC): Remove rx.xml.
5714
5715 2020-06-17  Pedro Alves  <palves@redhat.com>
5716
5717         * gdbthread.h (thread_control_state) <trap_expected> Update
5718         comments.
5719
5720 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5721
5722         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
5723         ada_language::lookup_symbol_nonlocal.
5724         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
5725         (ada_language::lookup_symbol_nonlocal): New member function,
5726         implementation from ada_lookup_symbol_nonlocal.
5727         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
5728         initializer.
5729         (cplus_language_data): Delete la_lookup_symbol_nonlocal
5730         initializer.
5731         (cplus_language::lookup_symbol_nonlocal): New member function.
5732         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
5733         (minimal_language_data) Likewise.
5734         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
5735         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
5736         initializer.
5737         (d_language::lookup_symbol_nonlocal): New member function.
5738         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
5739         initializer.
5740         (f_language::lookup_symbol_nonlocal): New member function.
5741         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
5742         initializer.
5743         * language.c (unknown_language_data): Likewise.
5744         (auto_language_data): Likewise.
5745         * language.h (language_data): Delete la_lookup_symbol_nonlocal
5746         field.
5747         (language_defn::lookup_symbol_nonlocal): New member function.
5748         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
5749         initializer.
5750         * objc-lang.c (objc_language_data): Likewise.
5751         * opencl-lang.c (opencl_language_data): Likewise.
5752         * p-lang.c (pascal_language_data): Likewise.
5753         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
5754         rust_language::lookup_symbol_nonlocal.
5755         (rust_language_data): Delete la_lookup_symbol_nonlocal
5756         initializer.
5757         (rust_language::lookup_symbol_nonlocal): New member function,
5758         implementation from rust_lookup_symbol_nonlocal.
5759         * symtab.c (lookup_symbol_aux): Update call to
5760         lookup_symbol_nonlocal.
5761         (basic_lookup_symbol_nonlocal): Rename to...
5762         (language_defn::lookup_symbol_nonlocal): ...this, and update
5763         header comment.  Remove language_defn parameter, and replace with
5764         uses of `this'.
5765         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
5766
5767 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5768
5769         * ada-lang.c (ada_language_data): Delete la_value_print_inner
5770         initializer.
5771         (ada_language::value_print_inner): New member function.
5772         * c-lang.c (c_language_data): Delete la_value_print_inner
5773         initializer.
5774         (cplus_language_data): Likewise.
5775         (asm_language_data): Likewise.
5776         (minimal_language_data): Likewise.
5777         * d-lang.c (d_language_data): Likewise.
5778         (d_language::value_print_inner): New member function.
5779         * f-lang.c (f_language_data): Delete la_value_print_inner
5780         initializer.
5781         (f_language::value_print_inner): New member function.
5782         * f-lang.h (f_value_print_innner): Rename to...
5783         (f_value_print_inner): ...this (note spelling of 'inner').
5784         * f-valprint.c (f_value_print_innner): Rename to...
5785         (f_value_print_inner): ...this (note spelling of 'inner').
5786         * go-lang.c (go_language_data): Delete la_value_print_inner
5787         initializer.
5788         (go_language::value_print_inner): New member function.
5789         * language.c (language_defn::value_print_inner): Define new member
5790         function.
5791         (unk_lang_value_print_inner): Delete.
5792         (unknown_language_data): Delete la_value_print_inner initializer.
5793         (unknown_language::value_print_inner): New member function.
5794         (auto_language_data): Delete la_value_print_inner initializer.
5795         (auto_language::value_print_inner): New member function.
5796         * language.h (language_data): Delete la_value_print_inner field.
5797         (language_defn::value_print_inner): Delcare new member function.
5798         * m2-lang.c (m2_language_data): Delete la_value_print_inner
5799         initializer.
5800         (m2_language::value_print_inner): New member function.
5801         * objc-lang.c (objc_language_data): Delete la_value_print_inner
5802         initializer.
5803         * opencl-lang.c (opencl_language_data): Likewise.
5804         * p-lang.c (pascal_language_data): Likewise.
5805         (pascal_language::value_print_inner): New member function.
5806         * rust-lang.c (rust_language_data): Delete la_value_print_inner
5807         initializer.
5808         (rust_language::value_print_inner): New member function.
5809         * valprint.c (do_val_print): Update call to value_print_inner.
5810
5811 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5812
5813         * ada-lang.c (ada_language_data): Delete la_value_print
5814         initializer.
5815         (ada_language::value_print): New member function.
5816         * c-lang.c (c_language_data): Delete la_value_print initializer.
5817         (cplus_language_data): Likewise.
5818         (asm_language_data): Likewise.
5819         (minimal_language_data): Likewise.
5820         * d-lang.c (d_language_data): Likewise.
5821         * f-lang.c (f_language_data): Likewise.
5822         * go-lang.c (go_language_data): Likewise.
5823         * language.c (unk_lang_value_print): Delete.
5824         (language_defn::value_print): Define new member function.
5825         (unknown_language_data): Delete la_value_print initializer.
5826         (unknown_language::value_print): New member function.
5827         (auto_language_data): Delete la_value_print initializer.
5828         (auto_language::value_print): New member function.
5829         * language.h (language_data): Delete la_value_print field.
5830         (language_defn::value_print): Declare new member function.
5831         (LA_VALUE_PRINT): Update call to value_print.
5832         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
5833         * objc-lang.c (objc_language_data): Likewise.
5834         * opencl-lang.c (opencl_language_data): Likewise.
5835         * p-lang.c (pascal_language_data): Likewise.
5836         (pascal_language::value_print): New member function.
5837         * rust-lang.c (rust_language_data): Delete la_value_print
5838         initializer.
5839
5840 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5841
5842         * ada-lang.c (ada_watch_location_expression): Rename to
5843         ada_language::watch_location_expression.
5844         (ada_language_data): Delete la_watch_location_expression
5845         initializer.
5846         (ada_language::watch_location_expression): New member function,
5847         implementation from ada_watch_location_expression.
5848         * breakpoint.c (watch_command_1): Update call to
5849         watch_location_expression.
5850         * c-lang.c (c_watch_location_expression): Rename to
5851         language_defn::watch_location_expression.
5852         (c_language_data): Delete la_watch_location_expression
5853         initializer.
5854         (cplus_language_data): Likewise.
5855         (asm_language_data): Likewise.
5856         (minimal_language_data): Likewise.
5857         * c-lang.h (c_watch_location_expression): Delete declaration.
5858         * d-lang.c (d_language_data): Delete la_watch_location_expression
5859         initializer.
5860         * f-lang.c (f_language_data): Likewise.
5861         * go-lang.c (go_language_data): Likewise.
5862         * language.c (language_defn::watch_location_expression): Member
5863         function implementation from c_watch_location_expression.
5864         (unknown_language_data): Delete la_watch_location_expression
5865         initializer.
5866         (auto_language_data): Likewise.
5867         * language.h (language_data): Delete la_watch_location_expression
5868         field.
5869         (language_defn::watch_location_expression): Declare new member
5870         function.
5871         * m2-lang.c (m2_language_data): Delete
5872         la_watch_location_expression initializer.
5873         * objc-lang.c (objc_language_data): Likewise.
5874         * opencl-lang.c (opencl_language_data): Likewise.
5875         * p-lang.c (pascal_language_data): Likewise.
5876         * rust-lang.c (rust_watch_location_expression): Rename to
5877         rust_language::watch_location_expression.
5878         (rust_language_data): Delete la_watch_location_expression
5879         initializer.
5880         (rust_language::watch_location_expression): New member function,
5881         implementation from rust_watch_location_expression.
5882
5883 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5884
5885         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5886         ada_language::collect_symbol_completion_matches.
5887         (ada_language_data): Delete la_collect_symbol_completion_matches
5888         initializer.
5889         (ada_language::collect_symbol_completion_matches): New member
5890         function, implementation from
5891         ada_collect_symbol_completion_matches.
5892         * c-lang.c (c_language_data): Delete
5893         la_collect_symbol_completion_matches initializer.
5894         (cplus_language_data): Likewise.
5895         (asm_language_data): Likewise.
5896         (minimal_language_data): Likewise.
5897         * d-lang.c (d_language_data): Likewise.
5898         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5899         f_language::collect_symbol_completion_matches.
5900         (f_language_data): Delete la_collect_symbol_completion_matches
5901         initializer.
5902         (f_language::collect_symbol_completion_matches) New member
5903         function, implementation from f_collect_symbol_completion_matches.
5904         * go-lang.c (go_language_data): Delete
5905         la_collect_symbol_completion_matches initializer.
5906         * language.c (unknown_language_data): Likewise.
5907         (auto_language_data): Likewise.
5908         * language.h (language_data): Delete
5909         la_collect_symbol_completion_matches field.
5910         (language_defn::collect_symbol_completion_matches): New member
5911         function.
5912         * m2-lang.c (m2_language_data): Delete
5913         la_collect_symbol_completion_matches initializer.
5914         * objc-lang.c (objc_language_data): Likewise.
5915         * opencl-lang.c (opencl_language_data): Likewise.
5916         * p-lang.c (pascal_language_data): Likewise.
5917         * rust-lang.c (rust_language_data): Likewise.
5918         * symtab.c (default_collect_symbol_completion_matches): Delete.
5919         (collect_symbol_completion_matches): Update call to
5920         collect_symbol_completion_matches.
5921         (collect_symbol_completion_matches_type): Likewise.
5922         * symtab.h (default_collect_symbol_completion_matches): Delete
5923         declaration.
5924
5925 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5926
5927         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
5928         (ada_language_data): Delete la_word_break_characters initializer.
5929         (ada_language::word_break_characters): New member function.
5930         * c-lang.c (c_language_data): Delete la_word_break_characters
5931         initializer.
5932         (cplus_language_data): Likewise.
5933         (asm_language_data): Likewise.
5934         (minimal_language_data): Likewise.
5935         * completer.c: Update global comment.
5936         (advance_to_expression_complete_word_point): Update call to
5937         word_break_characters.
5938         (complete_files_symbols): Likewise.
5939         (complete_line_internal_1): Likewise.
5940         (default_completer_handle_brkchars): Likewise.
5941         (skip_quoted_chars): Likewise.
5942         * d-lang.c (d_language_data): Delete la_word_break_characters
5943         initializer.
5944         * f-lang.c (f_word_break_characters): Delete.
5945         (f_language_data): Delete la_word_break_characters initializer.
5946         (f_language::word_break_characters): New member function.
5947         * go-lang.c (go_language_data): Delete la_word_break_characters
5948         initializer.
5949         * language.c (unknown_language_data): Likewise.
5950         (auto_language_data): Likewise.
5951         * language.h (default_word_break_characters): Move declaration to
5952         earlier in the file.
5953         (language_data): Delete la_word_break_characters field.
5954         (language_defn::word_break_characters): New member function.
5955         * m2-lang.c (m2_language_data): Delete la_word_break_characters
5956         initializer.
5957         * objc-lang.c (objc_language_data): Likewise.
5958         * opencl-lang.c (opencl_language_data): Likewise.
5959         * p-lang.c (pascal_language_data): Likewise.
5960         * rust-lang.c (rust_language_data): Likewise.
5961
5962 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5963
5964         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
5965         (ada_language_data): Delete la_get_symbol_name_matcher
5966         initializer.
5967         (language_defn::get_symbol_name_matcher_inner): New member
5968         function.
5969         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
5970         initializer.
5971         (cplus_language_data): Likewise.
5972         (cplus_language::get_symbol_name_matcher_inner): New member
5973         function.
5974         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
5975         (minimal_language_data): Likewise.
5976         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
5977         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
5978         initializer.
5979         * dictionary.c (iter_match_first_hashed): Update call to
5980         get_symbol_name_matcher.
5981         (iter_match_next_hashed): Likewise.
5982         (iter_match_next_linear): Likewise.
5983         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
5984         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
5985         initializer.
5986         (f_language::get_symbol_name_matcher_inner): New member function.
5987         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
5988         initializer.
5989         * language.c (default_symbol_name_matcher): Update header comment,
5990         make static.
5991         (language_defn::get_symbol_name_matcher): New definition.
5992         (language_defn::get_symbol_name_matcher_inner): Likewise.
5993         (get_symbol_name_matcher): Delete.
5994         (unknown_language_data): Delete la_get_symbol_name_matcher
5995         initializer.
5996         (auto_language_data): Likewise.
5997         * language.h (language_data): Delete la_get_symbol_name_matcher
5998         field.
5999         (language_defn::get_symbol_name_matcher): New member function.
6000         (language_defn::get_symbol_name_matcher_inner): Likewise.
6001         (default_symbol_name_matcher): Delete declaration.
6002         * linespec.c (find_methods): Update call to
6003         get_symbol_name_matcher.
6004         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6005         initializer.
6006         * minsyms.c (lookup_minimal_symbol): Update call to
6007         get_symbol_name_matcher.
6008         (iterate_over_minimal_symbols): Likewise.
6009         * objc-lang.c (objc_language_data): Delete
6010         la_get_symbol_name_matcher initializer.
6011         * opencl-lang.c (opencl_language_data): Likewise.
6012         * p-lang.c (pascal_language_data): Likewise.
6013         * psymtab.c (psymbol_name_matches): Update call to
6014         get_symbol_name_matcher.
6015         * rust-lang.c (rust_language_data): Delete
6016         la_get_symbol_name_matcher initializer.
6017         * symtab.c (symbol_matches_search_name): Update call to
6018         get_symbol_name_matcher.
6019         (compare_symbol_name): Likewise.
6020
6021 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6022
6023         * ada-lang.c (ada_language_data): Delete la_compute_program
6024         initializer.
6025         * c-lang.c (c_language_data): Likewise.
6026         (c_language::compute_program): New member function.
6027         (cplus_language_data): Delete la_compute_program initializer.
6028         (cplus_language::compute_program): New member function.
6029         (asm_language_data): Delete la_compute_program initializer.
6030         (minimal_language_data): Likewise.
6031         * c-lang.h (c_compute_program): Update comment.
6032         (cplus_compute_program): Likewise.
6033         * compile/compile-c-support.c (c_compute_program): Likewise.
6034         (cplus_compute_program): Likewise.
6035         * compile/compile.c (compile_to_object): Update call to
6036         la_compute_program.
6037         * d-lang.c (d_language_data): Delete la_compute_program
6038         initializer.
6039         * f-lang.c (f_language_data): Likewise.
6040         * go-lang.c (go_language_data): Likewise.
6041         * language.c (unknown_language_data): Likewise.
6042         (auto_language_data): Likewise.
6043         * language.h (language_data): Delete la_compute_program field.
6044         (language_defn::compute_program): New member function.
6045         * m2-lang.c (m2_language_data): Delete la_compute_program
6046         initializer.
6047         * objc-lang.c (objc_language_data): Likewise.
6048         * opencl-lang.c (opencl_language_data): Likewise.
6049         * p-lang.c (pascal_language_data): Likewise.
6050         * rust-lang.c (rust_language_data): Likewise.
6051
6052 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6053
6054         * ada-lang.c (ada_language_data) Delete
6055         la_class_name_from_physname initializer.
6056         * c-lang.c (c_language_data): Likewise.
6057         (cplus_language_data): Likewise.
6058         (cplus_language::class_name_from_physname): New member function.
6059         (asm_language_data): Delete la_class_name_from_physname
6060         initializer.
6061         (minimal_language_data): Likewise.
6062         * d-lang.c (d_language_data): Likewise.
6063         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6064         method on language_defn class.
6065         (guess_full_die_structure_name): Likewise.
6066         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6067         initializer.
6068         * go-lang.c (go_language_data): Likewise.
6069         * language.c (language_class_name_from_physname): Delete.
6070         (unk_lang_class_name): Delete.
6071         (unknown_language_data): Delete la_class_name_from_physname
6072         initializer.
6073         (auto_language_data): Likewise.
6074         * language.h (language_data): Delete la_class_name_from_physname
6075         field.
6076         (language_defn::class_name_from_physname): New function.
6077         (language_class_name_from_physname): Delete declaration.
6078         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6079         initializer.
6080         * objc-lang.c (objc_language_data): Likewise.
6081         * opencl-lang.c (opencl_language_data): Likewise.
6082         * p-lang.c (pascal_language_data): Likewise.
6083         * rust-lang.c (rust_language_data): Likewise.
6084
6085 2020-06-16  Tom Tromey  <tom@tromey.com>
6086
6087         * tui/tui-data.h (STATUS_NAME): New macro.
6088         * tui/tui-layout.c (tui_remove_some_windows)
6089         (initialize_known_windows, tui_register_window)
6090         (tui_layout_split::remove_windows, initialize_layouts)
6091         (tui_new_layout_command): Don't use hard-coded window names.
6092
6093 2020-06-16  Tom Tromey  <tom@tromey.com>
6094
6095         PR tui/25348:
6096         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6097         tui_initialize_readline.  Only run once.  Call rl_initialize.
6098         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6099         tui_initialize_readline.
6100         * tui/tui-io.c (tui_setup_io): Call
6101         tui_ensure_readline_initialized.
6102         * tui/tui-interp.c (tui_interp::init): Update.
6103
6104 2020-06-16  Tom Tromey  <tom@tromey.com>
6105
6106         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6107         Also preserve the status window.
6108
6109 2020-06-16  Tom Tromey  <tom@tromey.com>
6110
6111         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6112         where m_window==nullptr.
6113
6114 2020-06-15  Tom Tromey  <tromey@adacore.com>
6115
6116         * windows-nat.c (windows_nat::handle_output_debug_string):
6117         Update.
6118         (windows_nat::handle_ms_vc_exception): Update.
6119         * target.h (target_read_string): Change API.
6120         * target.c (target_read_string): Change API.
6121         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6122         Update.
6123         * solib-frv.c (frv_current_sos): Update.
6124         * solib-dsbt.c (dsbt_current_sos): Update.
6125         * solib-darwin.c (darwin_current_sos): Update.
6126         * linux-thread-db.c (inferior_has_bug): Update.
6127         * expprint.c (print_subexp_standard): Update.
6128         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6129         (ada_exception_message_1): Update.
6130
6131 2020-06-15  Tom Tromey  <tromey@adacore.com>
6132
6133         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6134
6135 2020-06-15  Tom Tromey  <tromey@adacore.com>
6136
6137         * valprint.c (read_string): Update comment.
6138         * target.c (MIN): Remove.
6139         (target_read_string): Rewrite.
6140
6141 2020-06-15  Tom Tromey  <tromey@adacore.com>
6142
6143         * corefile.c (read_memory_string): Remove.
6144         * ada-valprint.c (ada_value_print_ptr): Update.
6145         * ada-lang.h (ada_tag_name): Change return type.
6146         * ada-lang.c (type_from_tag): Update.
6147         (ada_tag_name_from_tsd): Change return type.  Use
6148         target_read_string.
6149         (ada_tag_name): Likewise.
6150         * gdbcore.h (read_memory_string): Don't declare.
6151
6152 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6153
6154         * symtab.c (rbreak_command): Ignore Windows drive colon.
6155
6156 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6157
6158         * NEWS: Mention removed GDBserver host support.
6159
6160 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6161
6162         * features/riscv/rebuild-csr-xml.sh: Updated.
6163
6164 2020-06-11  Tom Tromey  <tom@tromey.com>
6165
6166         PR gdb/18318:
6167         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6168
6169 2020-06-09  Jonny Grant  <jg@jguk.org>
6170 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6171
6172         * main.c (captured_main_1): Don't print new line after help.
6173         (print_gdb_help): add mailing list and IRC channel information
6174         to --help.  Add new lines between items in the footer.  Remove
6175         quotes around bug url.
6176
6177 2020-06-11  Keith Seitz  <keiths@redhat.com>
6178
6179         PR gdb/21356
6180         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6181         Resolve typedefs for type length calculations.
6182
6183 2020-06-10  Tom de Vries  <tdevries@suse.de>
6184
6185         PR ada/24713
6186         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6187         (write_psymbols): Enable .gdb_index for ada.
6188         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6189         ada.
6190
6191 2020-06-10  Tom de Vries  <tdevries@suse.de>
6192
6193         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6194         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6195         namei" instead of "const char *name" argument.
6196         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6197         dw2_symtab_iter_init.
6198
6199 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6200
6201         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6202         to use type::field and field::type instead.
6203
6204 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6205
6206         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6207         to use field::type instead.
6208
6209 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6210
6211         * gdbtypes.h (struct field) <type, set_type>: New methods.
6212         Rename `type` field to...
6213         <m_type>: ... this.  Change references throughout to use type or
6214         set_type methods.
6215         (FIELD_TYPE): Use field::type.  Change call sites that modify
6216         the field's type to use field::set_type instead.
6217
6218 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6219
6220         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6221         to use type::index_type instead.
6222
6223 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6224
6225         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6226         methods.
6227         (TYPE_INDEX_TYPE): Use type::index_type.
6228         * gdbtypes.c (create_array_type_with_stride): Likewise.
6229
6230 2020-06-07  Tom Tromey  <tom@tromey.com>
6231
6232         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6233         parameter.
6234         (generic_value_print): Update.
6235
6236 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6237
6238         Revert commit 982a38f60b0.
6239         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6240
6241 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6242
6243         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6244         avoid use after free.
6245
6246 2020-06-05  Tom de Vries  <tdevries@suse.de>
6247
6248         * NEWS: Fix typos.
6249
6250 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6251
6252         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6253         the per_bfd object.
6254         (dwarf2_read_debug_names): Likewise.
6255         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6256         object when re-using a per_bfd object with an index.
6257
6258 2020-06-03  Tom de Vries  <tdevries@suse.de>
6259
6260         PR symtab/26046
6261         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6262         children for C++.
6263         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6264         DW_TAG_subprogram.
6265
6266 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6267
6268         * ada-lang.c (ada_language_data): Delete skip_trampoline
6269         initializer.
6270         * c-lang.c (c_language_data): Likewise.
6271         (cplus_language_data): Likewise.
6272         (cplus_language::skip_trampoline): New member function.
6273         (asm_language_data): Delete skip_trampoline initializer.
6274         (minimal_language_data): Likewise.
6275         * d-lang.c (d_language_data): Likewise.
6276         * f-lang.c (f_language_data): Likewise.
6277         * go-lang.c (go_language_data): Likewise.
6278         * language.c (unk_lang_trampoline): Delete function.
6279         (skip_language_trampoline): Update.
6280         (unknown_language_data): Delete skip_trampoline initializer.
6281         (auto_language_data): Likewise.
6282         * language.h (language_data): Delete skip_trampoline field.
6283         (language_defn::skip_trampoline): New function.
6284         * m2-lang.c (m2_language_data): Delete skip_trampoline
6285         initializer.
6286         * objc-lang.c (objc_skip_trampoline): Delete function, move
6287         implementation to objc_language::skip_trampoline.
6288         (objc_language_data): Delete skip_trampoline initializer.
6289         (objc_language::skip_trampoline): New member function with
6290         implementation from objc_skip_trampoline.
6291         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6292         initializer.
6293         * p-lang.c (pascal_language_data): Likewise.
6294         * rust-lang.c (rust_language_data): Likewise.
6295
6296 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6297
6298         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6299         (ada_language::demangle): New member function.
6300         * c-lang.c (c_language_data): Delete la_demangle initializer.
6301         (cplus_language_data): Delete la_demangle initializer.
6302         (cplus_language::demangle): New member function.
6303         (asm_language_data): Delete la_demangle initializer.
6304         (minimal_language_data): Delete la_demangle initializer.
6305         * d-lang.c (d_language_data): Delete la_demangle initializer.
6306         (d_language::demangle): New member function.
6307         * f-lang.c (f_language_data): Delete la_demangle initializer.
6308         (f_language::demangle): New member function.
6309         * go-lang.c (go_language_data): Delete la_demangle initializer.
6310         (go_language::demangle): New member function.
6311         * language.c (language_demangle): Update.
6312         (unk_lang_demangle): Delete.
6313         (unknown_language_data): Delete la_demangle initializer.
6314         (unknown_language::demangle): New member function.
6315         (auto_language_data): Delete la_demangle initializer.
6316         (auto_language::demangle): New member function.
6317         * language.h (language_data): Delete la_demangle field.
6318         (language_defn::demangle): New function.
6319         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
6320         * objc-lang.c (objc_language_data): Delete la_demangle
6321         initializer.
6322         (objc_language::demangle): New member function.
6323         * opencl-lang.c (opencl_language_data): Delete la_demangle
6324         initializer.
6325         * p-lang.c (pascal_language_data): Likewise.
6326         * rust-lang.c (rust_language_data): Likewise.
6327         (rust_language::demangle): New member function.
6328
6329 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6330
6331         * ada-lang.c (ada_language_data): Delete la_print_type
6332         initializer.
6333         (ada_language::print_type): New member function.
6334         * c-lang.c (c_language_data): Delete la_print_type initializer.
6335         (c_language::print_type): New member function.
6336         (cplus_language_data): Delete la_print_type initializer.
6337         (cplus_language::print_type): New member function.
6338         (asm_language_data): Delete la_print_type initializer.
6339         (asm_language::print_type): New member function.
6340         (minimal_language_data): Delete la_print_type initializer.
6341         (minimal_language::print_type): New member function.
6342         * d-lang.c (d_language_data): Delete la_print_type initializer.
6343         (d_language::print_type): New member function.
6344         * f-lang.c (f_language_data): Delete la_print_type initializer.
6345         (f_language::print_type): New member function.
6346         * go-lang.c (go_language_data): Delete la_print_type initializer.
6347         (go_language::print_type): New member function.
6348         * language.c (unk_lang_print_type): Delete.
6349         (unknown_language_data): Delete la_print_type initializer.
6350         (unknown_language::print_type): New member function.
6351         (auto_language_data): Delete la_print_type initializer.
6352         (auto_language::print_type): New member function.
6353         * language.h (language_data): Delete la_print_type field.
6354         (language_defn::print_type): New function.
6355         (LA_PRINT_TYPE): Update.
6356         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
6357         (m2_language::print_type): New member function.
6358         * objc-lang.c (objc_language_data): Delete la_print_type
6359         initializer.
6360         (objc_language::print_type): New member function.
6361         * opencl-lang.c (opencl_print_type): Delete, implementation moved
6362         to opencl_language::print_type.
6363         (opencl_language_data): Delete la_print_type initializer.
6364         (opencl_language::print_type): New member function, implementation
6365         from opencl_print_type.
6366         * p-lang.c (pascal_language_data): Delete la_print_type
6367         initializer.
6368         (pascal_language::print_type): New member function.
6369         * rust-lang.c (rust_print_type): Delete, implementation moved to
6370         rust_language::print_type.
6371         (rust_language_data): Delete la_print_type initializer.
6372         (rust_language::print_type): New member function, implementation
6373         from rust_print_type.
6374
6375 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6376
6377         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
6378         implementation moves to...
6379         (ada_language::sniff_from_mangled_name): ...here.  Update return
6380         type.
6381         (ada_language_data): Delete la_sniff_from_mangled_name
6382         initializer.
6383         * c-lang.c (c_language_data): Likewise.
6384         (cplus_language_data): Likewise.
6385         (cplus_language::sniff_from_mangled_name): New member function,
6386         implementation taken from gdb_sniff_from_mangled_name.
6387         (asm_language_data): Delete la_sniff_from_mangled_name
6388         initializer.
6389         (minimal_language_data): Likewise.
6390         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
6391         implementation moves to cplus_language::sniff_from_mangled_name.
6392         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
6393         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
6394         moves to...
6395         (d_language::sniff_from_mangled_name): ...here.
6396         (d_language_data): Delete la_sniff_from_mangled_name initializer.
6397         * f-lang.c (f_language_data): Likewise.
6398         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
6399         moves to...
6400         (go_language::sniff_from_mangled_name): ...here.
6401         (go_language_data): Delete la_sniff_from_mangled_name initializer.
6402         * language.c (language_sniff_from_mangled_name): Delete.
6403         (unknown_language_data): Delete la_sniff_from_mangled_name
6404         initializer.
6405         (auto_language_data): Likewise.
6406         * language.h (language_data): Delete la_sniff_from_mangled_name
6407         field.
6408         (language_defn::sniff_from_mangled_name): New function.
6409         (language_sniff_from_mangled_name): Delete declaration.
6410         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
6411         field.
6412         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
6413         implementation moves to...
6414         (objc_language::sniff_from_mangled_name): ...here.
6415         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
6416         * opencl-lang.c (opencl_language_data): Likewise.
6417         * p-lang.c (pascal_language_data): Likewise.
6418         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
6419         implementation moves to...
6420         (rust_language::sniff_from_mangled_name): ...here.
6421         (rust_language_data): Delete la_sniff_from_mangled_name
6422         initializer.
6423         * symtab.c (symbol_find_demangled_name): Call
6424         sniff_from_mangled_name member function.
6425
6426 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6427
6428         * ada-lang.c (ada_language_data): Delete la_search_name_hash
6429         initializer.
6430         * c-lang.c (c_language_data): Likewise.
6431         (cplus_language_data): Likewise.
6432         (cplus_language::search_name_hash): New member function.
6433         (asm_language_data): Delete la_search_name_hash initializer.
6434         (minimal_language_data): Likewise.
6435         * d-lang.c (d_language_data): Likewise.
6436         * dictionary.c (default_search_name_hash): Rename to...
6437         (language_defn::search_name_hash): ...this.
6438         * f-lang.c (f_language_data): Likewise.
6439         (f_language::search_name_hash): New member function.
6440         * go-lang.c (go_language_data): Delete la_search_name_hash
6441         initializer.
6442         * language.c (unknown_language_data): Likewise.
6443         (auto_language_data): Likewise.
6444         * language.h (struct language_data): Delete la_search_name_hash
6445         field.
6446         (language_defn::search_name_hash): Declare new member function.
6447         (default_search_name_hash): Delete declaration.
6448         * m2-lang.c (m2_language_data): Delete la_search_name_hash
6449         initializer.
6450         * objc-lang.c (objc_language_data): Likewise.
6451         * opencl-lang.c (opencl_language_data): Likewise.
6452         * p-lang.c (pascal_language_data): Likewise.
6453         * rust-lang.c (rust_language_data): Likewise.
6454         * symtab.c (search_name_hash): Update call.
6455
6456 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6457
6458         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
6459         initializer.
6460         * c-lang.c (class compile_instance): Declare.
6461         (c_language_data): Delete la_get_compile_instance initializer.
6462         (c_language::get_compile_instance): New member function.
6463         (cplus_language_data): Delete la_get_compile_instance initializer.
6464         (cplus_language::get_compile_instance): New member function.
6465         (asm_language_data): Delete la_get_compile_instance initializer.
6466         (minimal_language_data): Likewise.
6467         * c-lang.h (c_get_compile_context): Update comment.
6468         (cplus_get_compile_context): Update comment.
6469         * compile/compile.c (compile_to_object): Update calls, don't rely
6470         on function pointer being NULL.
6471         * d-lang.c (d_language_data): Delete la_get_compile_instance
6472         initializer.
6473         * f-lang.c (f_language_data): Likewise.
6474         * go-lang.c (go_language_data): Likewise.
6475         * language.c (unknown_language_data): Likewise.
6476         (auto_language_data): Likewise.
6477         * language.h (language_data): Delete la_get_compile_instance field.
6478         (language_defn::get_compile_instance): New member function.
6479         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
6480         initializer.
6481         * objc-lang.c (objc_language_data): Likewise.
6482         * opencl-lang.c (opencl_language_data): Likewise.
6483         * p-lang.c (pascal_language_data): Likewise.
6484         * rust-lang.c (rust_language_data): Likewise.
6485
6486 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6487
6488         * ada-lang.c (ada_add_all_symbols): Update comment.
6489         (ada_iterate_over_symbols): Delete, move implementation to...
6490         (ada_language::iterate_over_symbols): ...here, a new member
6491         function, rewrite to use range based for loop.
6492         (ada_language_data): Delete la_iterate_over_symbols initializer.
6493         * c-lang.c (c_language_data): Likewise.
6494         (cplus_language_data): Likewise.
6495         (asm_language_data): Likewise.
6496         (minimal_language_data): Likewise.
6497         * d-lang.c (d_language_data): Likewise.
6498         * f-lang.c (f_language_data): Likewise.
6499         * go-lang.c (go_language_data): Likewise.
6500         * language.c (unknown_language_data): Likewise.
6501         (auto_language_data): Likewise.
6502         * language.h (language_data): Delete la_iterate_over_symbols field.
6503         (language_defn::iterate_over_symbols): New member function.
6504         (LA_ITERATE_OVER_SYMBOLS): Update.
6505         * linespec.c (iterate_over_all_matching_symtabs): Update.
6506         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
6507         initializer.
6508         * objc-lang.c (objc_language_data): Likewise.
6509         * opencl-lang.c (opencl_language_data): Likewise.
6510         * p-lang.c (pascal_language_data): Likewise.
6511         * rust-lang.c (rust_language_data): Likewise.
6512
6513 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6514
6515         * ada-lang.c (ada_language_data): Delete
6516         la_lookup_transparent_type initializer.
6517         * c-lang.c (c_language_data): Likewise.
6518         (cplus_language_data): Likewise.
6519         (cplus_language::lookup_transparent_type): New member function.
6520         (asm_language_data): Delete la_lookup_transparent_type
6521         initializer.
6522         (minimal_language_data): Likewise.
6523         * d-lang.c (d_language_data): Likewise.
6524         * f-lang.c (f_language_data): Likewise.
6525         * go-lang.c (go_language_data): Likewise.
6526         * language.c (unknown_language_data): Likewise.
6527         (auto_language_data): Likewise.
6528         * language.h (struct language_data): Delete
6529         la_lookup_transparent_type field.
6530         (language_defn::lookup_transparent_type): New member function.
6531         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
6532         initializer.
6533         * objc-lang.c (objc_language_data): Likewise.
6534         * opencl-lang.c (opencl_language_data): Likewise.
6535         * p-lang.c (pascal_language_data): Likewise.
6536         * rust-lang.c (rust_language_data): Likewise.
6537         * symtab.c (symbol_matches_domain): Update call.
6538
6539 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6540
6541         * ada-lang.c (ada_language_arch_info): Delete function, move
6542         implementation to...
6543         (ada_language::language_arch_info): ...here, a new member
6544         function.
6545         (ada_language_data): Delete la_language_arch_info.
6546         * c-lang.c (c_language_data): Likewise.
6547         (c_language::language_arch_info): New member function.
6548         (cplus_language_arch_info): Delete function, move
6549         implementation to...
6550         (cplus_language::language_arch_info): ...here, a new member
6551         function.
6552         (cplus_language_data): Delete la_language_arch_info.
6553         (asm_language_data): Likewise.
6554         (asm_language::language_arch_info): New member function.
6555         (minimal_language_data): Delete la_language_arch_info.
6556         (minimal_language::language_arch_info): New member function.
6557         * d-lang.c (d_language_arch_info): Delete function, move
6558         implementation to...
6559         (d_language::language_arch_info): ...here, a new member
6560         function.
6561         (d_language_data): Delete la_language_arch_info.
6562         * f-lang.c (f_language_arch_info): Delete function, move
6563         implementation to...
6564         (f_language::language_arch_info): ...here, a new member
6565         function.
6566         (f_language_data): Delete la_language_arch_info.
6567         * go-lang.c (go_language_arch_info): Delete function, move
6568         implementation to...
6569         (go_language::language_arch_info): ...here, a new member
6570         function.
6571         (go_language_data): Delete la_language_arch_info.
6572         * language.c (unknown_language_data): Likewise.
6573         (unknown_language::language_arch_info): New member function.
6574         (auto_language_data): Delete la_language_arch_info.
6575         (auto_language::language_arch_info): New member function.
6576         (language_gdbarch_post_init): Update call to
6577         la_language_arch_info.
6578         * language.h (language_data): Delete la_language_arch_info
6579         function pointer.
6580         (language_defn::language_arch_info): New function.
6581         * m2-lang.c (m2_language_arch_info): Delete function, move
6582         implementation to...
6583         (m2_language::language_arch_info): ...here, a new member
6584         function.
6585         (m2_language_data): Delete la_language_arch_info.
6586         * objc-lang.c (objc_language_arch_info): Delete function, move
6587         implementation to...
6588         (objc_language::language_arch_info): ...here, a new member
6589         function.
6590         (objc_language_data): Delete la_language_arch_info.
6591         * opencl-lang.c (opencl_language_arch_info): Delete function, move
6592         implementation to...
6593         (opencl_language::language_arch_info): ...here, a new member
6594         function.
6595         (opencl_language_data): Delete la_language_arch_info.
6596         * p-lang.c (pascal_language_arch_info): Delete function, move
6597         implementation to...
6598         (pascal_language::language_arch_info): ...here, a new member
6599         function.
6600         (pascal_language_data): Delete la_language_arch_info.
6601         * rust-lang.c (rust_language_arch_info): Delete function, move
6602         implementation to...
6603         (rust_language::language_arch_info): ...here, a new member
6604         function.
6605         (rust_language_data): Delete la_language_arch_info.
6606
6607 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6608
6609         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
6610         initializer.
6611         * c-lang.c (c_language_data): Likewise.
6612         (cplus_language_data): Likewise.
6613         (cplus_language::pass_by_reference_info): New method.
6614         (asm_language_data): Delete la_pass_by_reference initializer.
6615         (minimal_language_data): Likewise.
6616         * cp-abi.c (cp_pass_by_reference): Remove use of
6617         default_pass_by_reference.
6618         * d-lang.c (d_language_data): Likewise.
6619         * f-lang.c (f_language_data): Likewise.
6620         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
6621         default_pass_by_reference.
6622         * go-lang.c (go_language_data): Likewise.
6623         * language.c (language_pass_by_reference): Update.
6624         (default_pass_by_reference): Delete.
6625         (unknown_language_data): Delete la_pass_by_reference
6626         initializer.
6627         (auto_language_data): Likewise.
6628         * language.h (struct language_data): Delete la_pass_by_reference
6629         field.
6630         (language_defn::pass_by_reference_info): New member function.
6631         (default_pass_by_reference): Delete declaration.
6632         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
6633         initializer.
6634         * objc-lang.c (objc_language_data): Likewise.
6635         * opencl-lang.c (opencl_language_data): Likewise.
6636         * p-lang.c (pascal_language_data): Likewise.
6637         * rust-lang.c (rust_language_data): Likewise.
6638
6639 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6640
6641         * ada-lang.c (ada_read_var_value): Delete function, move
6642         implementation to...
6643         (ada_language::read_var_value): ...here.
6644         (ada_language_data): Delete la_read_var_value initializer.
6645         * c-lang.c (c_language_data): Likewise.
6646         (cplus_language_data): Likewise.
6647         (minimal_language_data): Likewise.
6648         * d-lang.c (d_language_data): Likewise.
6649         * f-lang.c (f_language_data): Likewise.
6650         * findvar.c (default_read_var_value): Rename to...
6651         (language_defn::read_var_value): ...this.
6652         * findvar.c (read_var_value): Update header comment, and change to
6653         call member function instead of function pointer.
6654         * go-lang.c (go_language_data): Likewise.
6655         * language.c (unknown_language_data): Delete la_read_var_value
6656         initializer.
6657         (auto_language_data): Likewise.
6658         * language.h (struct language_data): Delete la_read_var_value
6659         field.
6660         (language_defn::read_var_value): New member function.
6661         (default_read_var_value): Delete declaration.
6662         * m2-lang.c (m2_language_data): Delete la_read_var_value
6663         initializer.
6664         * objc-lang.c (objc_language_data): Likewise.
6665         * opencl-lang.c (opencl_language_data): Likewise.
6666         * p-lang.c (pascal_language_data): Likewise.
6667         * rust-lang.c (rust_language_data): Likewise.
6668         * value.h (default_read_var_value): Delete declaration.
6669
6670 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6671
6672         * ada-lang.c (ada_print_array_index): Delete function, move
6673         implementation to...
6674         (ada_language::print_array_index): ...here.
6675         (ada_language_data): Delete la_print_array_index initializer.
6676         * c-lang.c (c_language_data): Likewise.
6677         (cplus_language_data): Likewise.
6678         (minimal_language_data): Likewise.
6679         * d-lang.c (d_language_data): Likewise.
6680         * f-lang.c (f_language_data): Likewise.
6681         * go-lang.c (go_language_data): Likewise.
6682         * language.c (default_print_array_index): Delete function, move
6683         implementation to...
6684         (language_defn::print_array_index): ...here.
6685         (unknown_language_data): Delete la_print_array_index initializer.
6686         (auto_language_data): Likewise.
6687         * language.h (struct language_data): Delete la_print_array_index
6688         field.
6689         (language_defn::print_array_index): New member function.
6690         (LA_PRINT_ARRAY_INDEX): Update.
6691         (default_print_array_index): Delete declaration.
6692         * m2-lang.c (m2_language_data): Delete la_print_array_index
6693         initializer.
6694         * objc-lang.c (objc_language_data): Likewise.
6695         * opencl-lang.c (opencl_language_data): Likewise.
6696         * p-lang.c (pascal_language_data): Likewise.
6697         * rust-lang.c (rust_language_data): Likewise.
6698
6699 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6700
6701         * gdb/ada-lang.c (ada_language_defn): Convert to...
6702         (ada_language_data): ...this.
6703         (class ada_language): New class.
6704         (ada_language_defn): New static global.
6705         * gdb/c-lang.c (c_language_defn): Convert to...
6706         (c_language_data): ...this.
6707         (class c_language): New class.
6708         (c_language_defn): New static global.
6709         (cplus_language_defn): Convert to...
6710         (cplus_language_data): ...this.
6711         (class cplus_language): New class.
6712         (cplus_language_defn): New static global.
6713         (asm_language_defn): Convert to...
6714         (asm_language_data): ...this.
6715         (class asm_language): New class.
6716         (asm_language_defn): New static global.
6717         (minimal_language_defn): Convert to...
6718         (minimal_language_data): ...this.
6719         (class minimal_language): New class.
6720         (minimal_language_defn): New static global.
6721         * gdb/d-lang.c (d_language_defn): Convert to...
6722         (d_language_data): ...this.
6723         (class d_language): New class.
6724         (d_language_defn): New static global.
6725         * gdb/f-lang.c (f_language_defn): Convert to...
6726         (f_language_data): ...this.
6727         (class f_language): New class.
6728         (f_language_defn): New static global.
6729         * gdb/go-lang.c (go_language_defn): Convert to...
6730         (go_language_data): ...this.
6731         (class go_language): New class.
6732         (go_language_defn): New static global.
6733         * gdb/language.c (unknown_language_defn): Remove declaration.
6734         (current_language): Initialize to nullptr, real initialization is
6735         moved to _initialize_language.
6736         (languages): Delete global.
6737         (language_defn::languages): Define.
6738         (set_language_command): Use language_defn::languages.
6739         (set_language): Likewise.
6740         (range_error): Likewise.
6741         (language_enum): Likewise.
6742         (language_def): Likewise.
6743         (add_set_language_command): Use language_def::languages for the
6744         language list, and language_def to lookup language pointers.
6745         (skip_language_trampoline): Use language_defn::languages.
6746         (unknown_language_defn): Convert to...
6747         (unknown_language_data): ...this.
6748         (class unknown_language): New class.
6749         (unknown_language_defn): New static global.
6750         (auto_language_defn): Convert to...
6751         (auto_language_data): ...this.
6752         (class auto_language): New class.
6753         (auto_language_defn): New static global.
6754         (language_gdbarch_post_init): Use language_defn::languages.
6755         (_initialize_language): Initialize current_language.
6756         * gdb/language.h (struct language_defn): Rename to...
6757         (struct language_data): ...this.
6758         (struct language_defn): New.
6759         (auto_language_defn): Delete.
6760         (unknown_language_defn): Delete.
6761         (minimal_language_defn): Delete.
6762         (ada_language_defn): Delete.
6763         (asm_language_defn): Delete.
6764         (c_language_defn): Delete.
6765         (cplus_language_defn): Delete.
6766         (d_language_defn): Delete.
6767         (f_language_defn): Delete.
6768         (go_language_defn): Delete.
6769         (m2_language_defn): Delete.
6770         (objc_language_defn): Delete.
6771         (opencl_language_defn): Delete.
6772         (pascal_language_defn): Delete.
6773         (rust_language_defn): Delete.
6774         * gdb/m2-lang.c (m2_language_defn): Convert to...
6775         (m2_language_data): ...this.
6776         (class m2_language): New class.
6777         (m2_language_defn): New static global.
6778         * gdb/objc-lang.c (objc_language_defn): Convert to...
6779         (objc_language_data): ...this.
6780         (class objc_language): New class.
6781         (objc_language_defn): New static global.
6782         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
6783         (opencl_language_data): ...this.
6784         (class opencl_language): New class.
6785         (opencl_language_defn): New static global.
6786         * gdb/p-lang.c (pascal_language_defn): Convert to...
6787         (pascal_language_data): ...this.
6788         (class pascal_language): New class.
6789         (pascal_language_defn): New static global.
6790         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
6791         language pointer, update comment format.
6792         * gdb/rust-lang.c (rust_language_defn): Convert to...
6793         (rust_language_data): ...this.
6794         (class rust_language): New class.
6795         (rust_language_defn): New static global.
6796
6797 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
6798
6799         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
6800         member variable.
6801         <m_stmt_at_address>: New member variable.
6802         (lnp_state_machine::record_line): Don't record some lines, update
6803         tracking of is_stmt at the same address.
6804         (lnp_state_machine::lnp_state_machine): Initialise new member
6805         variables.
6806
6807 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6808
6809         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
6810         "-include gnu-nat-mig.h".
6811         * gnu-nat-mig.h: New file.
6812         * gnu-nat.c: Include "gnu-nat-mig.h".
6813         (exc_server, msg_reply_server, notify_server,
6814         process_reply_server): Remove declarations.
6815
6816 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6817
6818         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
6819         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
6820         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
6821         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
6822         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
6823         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
6824         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
6825         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
6826         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
6827         to gnu_nat_target class.
6828         * gnu-nat.c: Likewise.
6829         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
6830         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
6831         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
6832         object.
6833         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
6834         instead of `gnu_target'.
6835
6836 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6837
6838         * i386-gnu-tdep.c: Include "gdbcore.h"
6839         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
6840         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
6841         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
6842         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
6843         i386_gnu_sigcontext_addr): New functions
6844         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
6845         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
6846         tdep.
6847
6848 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6849
6850         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
6851         before fork_inferior call. Avoid calling it if target_is_pushed returns
6852         true.
6853
6854 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6855
6856         * gnu-nat.h (gnu_target): New variable declaration.
6857         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
6858         gnu_target.
6859         * gnu-nat.c (gnu_target): New variable.
6860         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
6861         add_thread_silent, and add_thread calls.
6862         (gnu_nat_target::create_inferior): Pass gnu_target to
6863         add_thread_silent, thread_change_ptid call.
6864         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6865         call.
6866
6867 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6868
6869         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6870         (gnu_nat_target::find_memory_regions): Remove unused
6871         `old_address' variable.
6872
6873 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6874
6875         * gnu-nat.c: Include "gdbarch.h".
6876
6877 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6878
6879         * reply_mig_hack.awk (Error return): Cast function through
6880         void *, to bypass compiler function call check.
6881
6882 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6883
6884         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6885         $(srcdir)/reply_mig_hack.awk.
6886
6887 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6888
6889         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6890
6891 2020-05-30  Jonny Grant  <jg@jguk.org>
6892
6893         * configure.ac (ACX_BUGURL): change bug URL to https.
6894
6895 2020-05-30  Pedro Alves  <palves@redhat.com>
6896
6897         * cp-support.c (replace_typedefs_template): New.
6898         (replace_typedefs_qualified_name): Handle
6899         DEMANGLE_COMPONENT_TEMPLATE.
6900
6901 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
6902
6903         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6904         dwarf2/index-cache.h, dwarf2/index-write.c,
6905         dwarf2/index-write.h, dwarf2/line-header.c,
6906         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6907         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6908         variables and fields from `dwarf2_per_objfile` to just
6909         `per_objfile` throughout.
6910
6911 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
6912
6913         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6914         <push_dwarf_reg_entry_value>: Add comment.
6915
6916 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
6917             Keith Seitz  <keiths@redhat.com>
6918
6919         * python/python.c (do_start_initialization): Call PyEval_SaveThread
6920         instead of PyEval_ReleaseLock.
6921         (class gdbpy_gil): Move to earlier in file.
6922         (finalize_python): Set gdb_python_initialized.
6923         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
6924         when not initialized.
6925
6926 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
6927
6928         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6929         <push_dwarf_reg_entry_value>: Remove assert.  Override
6930         per_objfile with caller_per_objfile.
6931
6932 2020-05-28  Tom de Vries  <tdevries@suse.de>
6933
6934         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
6935         PR gold/15646 workaround to symbol kind "type".
6936
6937 2020-05-27  Tom Tromey  <tromey@adacore.com>
6938
6939         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
6940
6941 2020-05-27  Tom Tromey  <tromey@adacore.com>
6942
6943         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
6944         Use htab_find_with_hash.
6945         <add_abbrev>: Remove "abbrev_number" parameter.
6946         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
6947         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
6948         (hash_abbrev): Add comment.
6949         (abbrev_table::lookup_abbrev): Move to header file.
6950         (abbrev_table::read): Update.
6951
6952 2020-05-27  Tom Tromey  <tromey@adacore.com>
6953
6954         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
6955         method.
6956         <canonical_name>: New member.
6957         <raw_name>: Rename from "name".
6958         (partial_die_info): Initialize canonical_name.
6959         (scan_partial_symbols): Check raw_name.
6960         (partial_die_parent_scope, partial_die_full_name)
6961         (add_partial_symbol, add_partial_subprogram)
6962         (add_partial_enumeration, load_partial_dies): Use "name" method.
6963         (partial_die_info::name): New method.
6964         (partial_die_info::read, guess_partial_die_structure_name)
6965         (partial_die_info::fixup): Update.
6966
6967 2020-05-27  Tom Tromey  <tromey@adacore.com>
6968
6969         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
6970         <get_ref_die_offset>: Inline.
6971         <get_ref_die_offset_complaint>: New method.
6972         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
6973         (attribute::get_ref_die_offset_complaint): Rename from
6974         get_ref_die_offset.  Just issue complaint.
6975
6976 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6977
6978         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
6979
6980 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6981
6982         * exec.c (exec_file_attach): Use errno value of first openp failure.
6983
6984 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6985
6986         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
6987         Don't close thread handle.
6988
6989 2020-05-27  Tom Tromey  <tom@tromey.com>
6990             Simon Marchi  <simon.marchi@efficios.com>
6991
6992         * objfiles.h (struct objfile) <partial_symtabs>: Now a
6993         shared_ptr.
6994         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
6995         member.
6996         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
6997         dwarf2_per_bfd_objfile_data_key>: New globals.
6998         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
6999         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7000         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7001         shared.
7002         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7003         short-circuit when sharing.
7004         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7005         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7006
7007 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7008
7009         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7010         to...
7011         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7012         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7013
7014 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7015
7016         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7017         build_name_components, find_name_components_bounds>:
7018         Add per_objfile parameter.
7019         (struct mapped_index) <symbol_name_at>: Likewise.
7020         (struct mapped_debug_names): Remove constructor.
7021         <dwarf2_per_objfile>: Remove field.
7022         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7023         (mapped_index_base::find_name_components_bounds,
7024         mapped_index_base::build_name_components,
7025         dw2_expand_symtabs_matching_symbol): Likewise.
7026         (class mock_mapped_index) <symbol_name_at>: Likewise.
7027         (check_match): Likewise.
7028         (check_find_bounds_finds): Likewise.
7029         (test_mapped_index_find_name_component_bounds): Update.
7030         (CHECK_MATCH): Update.
7031         (dw2_expand_symtabs_matching): Update.
7032         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7033         per_objfile parameter.
7034         <find_vec_in_debug_names>: Likewise.
7035         <m_per_objfile>: New field.
7036         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7037         parameter.
7038         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7039         (dw2_debug_names_iterator::next): Update.
7040         (dw2_debug_names_lookup_symbol): Update.
7041         (dw2_debug_names_expand_symtabs_for_function): Update.
7042         (dw2_debug_names_map_matching_symbols): Update.
7043         (dw2_debug_names_expand_symtabs_matching): Update.
7044         (dwarf2_read_debug_names): Update.
7045
7046 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7047
7048         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7049         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7050         move to dwarf2_per_objfile.
7051         <read_in_chain>: Remove.
7052         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7053         remove_all_cus, age_comp_units>: New methods.
7054         <m_dwarf2_cus>: New member.
7055         (struct dwarf2_per_cu_data) <cu>: Remove.
7056         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7057         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7058         moved to methods of dwarf2_per_objfile.
7059         (dwarf2_clear_marks): Remove.
7060         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7061         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7062         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7063         (dwarf2_per_objfile::remove_all_cus): New.
7064         (class free_cached_comp_units) <~free_cached_comp_units>:
7065         Update.
7066         (load_cu): Update.
7067         (dw2_do_instantiate_symtab): Adjust.
7068         (fill_in_sig_entry_from_dwo_entry): Adjust.
7069         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7070         (cutu_reader::cutu_reader): Likewise.
7071         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7072         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7073         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7074         and dwarf2_per_objfile::age_comp_units.
7075         (load_partial_comp_unit): Update.
7076         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7077         (process_queue): Likewise.
7078         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7079         backlink.
7080         (dwarf2_read_addr_index): Likewise.
7081         (follow_die_offset): Likewise.
7082         (dwarf2_fetch_die_loc_sect_off): Likewise.
7083         (dwarf2_fetch_constant_bytes): Likewise.
7084         (dwarf2_fetch_die_type_sect_off): Likewise.
7085         (follow_die_sig_1): Likewise.
7086         (load_full_type_unit): Likewise.
7087         (read_signatured_type): Likewise.
7088         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7089         (dwarf2_cu::~dwarf2_cu): Remove.
7090         (dwarf2_per_objfile::get_cu): New.
7091         (dwarf2_per_objfile::set_cu): New.
7092         (age_cached_comp_units): Rename to...
7093         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7094         to std::unordered_map.
7095         (free_one_cached_comp_unit): Rename to...
7096         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7097         to std::unordered_map.
7098         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7099         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7100         a dwarf2_per_objfile in data.
7101         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7102         (dwarf2_clear_marks): Remove.
7103
7104 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7105
7106         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7107         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7108         (init_tu_and_read_dwo_dies): Likewise.
7109         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7110         (cutu_reader::cutu_reader): Likewise.
7111         (load_partial_comp_unit): Likewise.
7112         (process_psymtab_comp_unit): Update.
7113         (build_type_psymtabs_1): Update.
7114         (process_skeletonless_type_unit): Update.
7115         (load_full_comp_unit): Update.
7116         (find_partial_die): Update.
7117         (dwarf2_read_addr_index): Update.
7118         (read_signatured_type): Update.
7119
7120 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7121
7122         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7123         m_header_read_in>: New fields.
7124         <get_header>: New method.
7125         * dwarf2/read.c (per_cu_header_read_in): Remove.
7126         (dwarf2_per_cu_data::get_header): New.
7127         (dwarf2_per_cu_data::addr_size): Update.
7128         (dwarf2_per_cu_data::offset_size): Update.
7129         (dwarf2_per_cu_data::ref_addr_size): Update.
7130
7131 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7132
7133         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7134         (dw2_do_instantiate_symtab): Update.
7135         (queue_and_load_all_dwo_tus): Change parameter from
7136         dwarf2_per_cu_data to dwarf2_cu.
7137         (dwarf2_fetch_die_loc_sect_off): Update.
7138         (dwarf2_fetch_constant_bytes): Update.
7139         (dwarf2_fetch_die_type_sect_off): Update.
7140
7141 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7142
7143         * dwarf2/read.c (process_full_comp_unit,
7144         process_full_type_unit): Remove per_cu, per_objfile paramters.
7145         Add dwarf2_cu parameter.
7146         (process_queue): Update.
7147
7148 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7149
7150         * dwarf2/read.c (create_cu_from_index_list): Replace
7151         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7152         (create_cus_from_index_list): Likewise.
7153         (create_cus_from_index): Likewise.
7154         (create_signatured_type_table_from_index): Likewise.
7155         (create_cus_from_debug_names_list): Likewise.
7156         (create_cus_from_debug_names): Likewise.
7157         (dwarf2_read_gdb_index): Update.
7158         (dwarf2_read_debug_names): Update.
7159
7160 2020-05-27  Tom Tromey  <tom@tromey.com>
7161             Simon Marchi  <simon.marchi@efficios.com>
7162
7163         * dwarf2/read.h (struct dwarf2_per_objfile)
7164         <get_type_for_signatured_type, set_type_for_signatured_type>:
7165         New methods.
7166         <m_type_map>: New member.
7167         (struct signatured_type) <type>: Remove.
7168         * dwarf2/read.c
7169         (dwarf2_per_objfile::get_type_for_signatured_type,
7170         dwarf2_per_objfile::set_type_for_signatured_type): New.
7171         (get_signatured_type): Use new methods.
7172
7173 2020-05-27  Tom Tromey  <tom@tromey.com>
7174             Simon Marchi  <simon.marchi@efficios.com>
7175
7176         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7177         (struct dwarf2_per_objfile) <type_units>: New member.
7178         <get_type_unit_group_unshareable>: New method.
7179         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7180         num_symtabs, symtabs>: Remove; move to
7181         type_unit_group_unshareable.
7182         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7183         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7184         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7185
7186 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7187
7188         * dwarf2/read.h (struct dwarf2_per_cu_data):
7189         <dwarf2_per_objfile>: Remove.
7190         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7191         dwarf2_per_objfile.
7192         (create_signatured_type_table_from_index): Likewise.
7193         (create_signatured_type_table_from_debug_names): Likewise.
7194         (create_debug_type_hash_table): Likewise.
7195         (fill_in_sig_entry_from_dwo_entry): Likewise.
7196         (create_type_unit_group): Likewise.
7197         (read_comp_units_from_section): Likewise.
7198         (create_cus_hash_table): Likewise.
7199
7200 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7201
7202         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7203         dwarf2_per_cu_data::dwarf2_per_objfile.
7204         (compute_compunit_symtab_includes): Likewise.
7205         (dwarf2_cu::start_symtab): Likewise.
7206
7207 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7208
7209         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7210         parameter.
7211         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7212         (read_namespace_alias): Update.
7213         (lookup_die_type): Update.
7214         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7215         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7216         Update.
7217         (disassemble_dwarf_expression): Update.
7218
7219 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7220
7221         * dwarf2/read.h (struct dwarf2_queue_item): Add
7222         dwarf2_per_objfile parameter, assign new parameter.
7223         <per_objfile>: New field.
7224         * dwarf2/read.c (free_one_cached_comp_unit): Add
7225         dwarf2_per_objfile parameter.
7226         (queue_comp_unit): Likewise.
7227         (dw2_do_instantiate_symtab): Update.
7228         (process_psymtab_comp_unit): Update.
7229         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7230         (process_imported_unit_die): Update.
7231         (queue_and_load_dwo_tu): Update.
7232         (follow_die_offset): Update.
7233         (follow_die_sig_1): Update.
7234
7235 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7236
7237         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7238         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7239         (read_call_site_scope): Assign per_objfile.
7240         (dwarf2_per_cu_data::objfile): Remove.
7241         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7242         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7243         dwarf2_per_objfile parameter.
7244         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7245         dwarf2_per_objfile parameter.
7246         (dwarf_expr_reg_to_entry_parameter): Add output
7247         dwarf2_per_objfile parameter.
7248         (locexpr_get_frame_base): Update.
7249         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7250         <push_dwarf_reg_entry_value>: Update.
7251         <call_site_to_target_addr>: Update.
7252         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7253         parameter.
7254         (value_of_dwarf_reg_entry): Update.
7255         (rw_pieced_value): Update.
7256         (indirect_synthetic_pointer): Update.
7257         (dwarf2_evaluate_property): Update.
7258         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7259         parameter.
7260         (locexpr_read_variable): Update.
7261         (locexpr_get_symbol_read_needs): Update.
7262         (loclist_read_variable): Update.
7263
7264 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7265
7266         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7267         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7268         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7269         parameter.
7270         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7271         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7272         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7273         parameter.
7274         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7275         sect_variable_value): Add dwarf2_per_objfile parameter.
7276         (class dwarf_evaluate_loc_desc) <dwarf_call,
7277         dwarf_variable_value>: Update.
7278         (fetch_const_value_from_synthetic_pointer): Add
7279         dwarf2_per_objfile parameter.
7280         (fetch_const_value_from_synthetic_pointer): Update.
7281         (coerced_pieced_ref): Update.
7282         (class symbol_needs_eval_context) <dwarf_call,
7283         dwarf_variable_value>: Update.
7284         (dwarf2_compile_expr_to_ax): Update.
7285
7286 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7287
7288         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7289         parameter.
7290         (dwarf2_evaluate_loc_desc_full): Update.
7291
7292 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7293
7294         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7295         parameter.
7296         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7297         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7298         dwarf2_per_objfile parameter.
7299         (decode_debug_loc_dwo_addresses): Likewise.
7300         (dwarf2_find_location_expression): Update.
7301         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7302         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7303         parameter.
7304         (disassemble_dwarf_expression): Add dwarf2_per_objfile
7305         parameter.
7306         (locexpr_describe_location_1): Likewise.
7307         (locexpr_describe_location): Update.
7308
7309 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7310
7311         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
7312         Remove.
7313         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
7314         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
7315         (dwarf2_compile_property_to_c): Update.
7316         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
7317         use text offset from objfile.
7318         (locexpr_tracepoint_var_ref): Update.
7319         (locexpr_generate_c_location): Update.
7320         (loclist_describe_location): Update.
7321         (loclist_tracepoint_var_ref): Update.
7322         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
7323         dwarf2_per_objfile parameter.
7324         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
7325         use text offset from objfile.
7326         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
7327
7328 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7329
7330         * dwarf2/expr.h (struct dwarf_expr_context)
7331         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
7332         <offset>: Remove.
7333         <per_objfile>: New member.
7334         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
7335         dwarf2_per_objfile parameter.  Don't set offset, set
7336         per_objfile.
7337         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
7338         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
7339         a dwarf2_per_objfile object instead of an offset.
7340         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
7341         constructor.
7342         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
7343         to dwarf2_expr_executor constructor.  Don't set offset.
7344         (dwarf2_fetch_cfa_info): Update.
7345         (struct dwarf2_frame_cache) <text_offset>: Remove.
7346         <per_objfile>: New field.
7347         (dwarf2_frame_cache): Update.
7348         (dwarf2_frame_prev_register): Update.
7349         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7350         <dwarf_evaluate_loc_desc>: Add constructor.
7351         (dwarf2_evaluate_loc_desc_full): Update.
7352         (dwarf2_locexpr_baton_eval): Update.
7353         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
7354         Add constructor.
7355         (dwarf2_loc_desc_get_symbol_read_needs): Update.
7356
7357 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7358
7359         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
7360         addr_sized_int_type>: Move to dwarf2_cu.
7361         <int_type>: Move to dwarf2_per_objfile.
7362         (struct dwarf2_per_objfile) <int_type>: Move here.
7363         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
7364         addr_sized_int_type>: Move here.
7365         (read_func_scope): Update.
7366         (read_array_type): Update.
7367         (read_tag_string_type): Update.
7368         (attr_to_dynamic_prop): Update.
7369         (dwarf2_per_cu_data::int_type): Rename to...
7370         (dwarf2_per_objfile::int_type): ... this.
7371         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
7372         (dwarf2_cu::addr_sized_int_type): ... this.
7373         (read_subrange_type): Update.
7374         (dwarf2_per_cu_data::addr_type): Rename to...
7375         (dwarf2_cu::addr_type): ... this.
7376         (set_die_type): Update.
7377
7378 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7379
7380         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
7381         data through per_cu->cu.
7382
7383 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7384
7385         * dwarf2/read.c (lookup_dwo_comp_unit): Change
7386         dwarf2_per_cu_data parameter fo dwarf2_cu.
7387         (lookup_dwo_type_unit): Likewise.
7388         (read_cutu_die_from_dwo): Likewise.
7389         (lookup_dwo_unit): Likewise.
7390         (open_and_init_dwo_file): Likewise.
7391         (lookup_dwo_cutu): Likewise.
7392         (lookup_dwo_comp_unit): Likewise.
7393         (lookup_dwo_type_unit): Likewise.
7394         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7395         (cutu_reader::cutu_reader): Update.
7396
7397 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7398
7399         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
7400         parameter.
7401         (process_full_type_unit): Likewise.
7402         (process_queue): Update.
7403
7404 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7405
7406         * dwarf2/read.c (recursively_compute_inclusions): Add
7407         dwarf2_per_objfile parameter.
7408         (compute_compunit_symtab_includes): Likewise.
7409         (process_cu_includes): Update.
7410
7411 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7412
7413         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
7414         parameter.
7415         (create_type_unit_group): Update.
7416         (process_psymtab_comp_unit_reader): Update.
7417         (build_type_psymtabs_reader): Update.
7418
7419 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7420
7421         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
7422         object through m_this_cu->cu.
7423
7424 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7425
7426         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
7427         the info parameter.
7428         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
7429
7430 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7431
7432         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
7433         per_objfile parameter.
7434         (load_full_type_unit): Add per_objfile parameter.
7435         (read_signatured_type): Likewise.
7436         (load_full_comp_unit): Likewise.
7437         (load_cu): Likewise.
7438         (dw2_do_instantiate_symtab): Likewise.
7439         (dw2_get_file_names): Likewise.
7440         (dw2_map_symtabs_matching_filename): Update.
7441         (dw_expand_symtabs_matching_file_matcher): Update.
7442         (dw2_map_symbol_filenames): Update.
7443         (process_psymtab_comp_unit): Add per_objfile parameter.
7444         (build_type_psymtabs_1): Update.
7445         (process_skeletonless_type_unit): Update.
7446         (dwarf2_build_psymtabs_hard): Update.
7447         (load_partial_comp_unit): Add per_objfile parameter.
7448         (scan_partial_symbols): Update.
7449         (load_full_comp_unit): Add per_objfile parameter.
7450         (process_imported_unit_die): Update.
7451         (create_cus_hash_table): Update.
7452         (find_partial_die): Update.
7453         (dwarf2_read_addr_index): Update.
7454         (follow_die_offset): Update.
7455         (dwarf2_fetch_die_loc_sect_off): Update.
7456         (dwarf2_fetch_constant_bytes): Update.
7457         (dwarf2_fetch_die_type_sect_off): Update.
7458         (follow_die_sig_1): Update.
7459         (load_full_type_unit): Add per_objfile parameter.
7460         (read_signatured_type): Likewise.
7461
7462 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7463
7464         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
7465         of objfile_name.
7466
7467 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7468
7469         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
7470         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7471         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
7472         field.
7473         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7474         (create_cus_from_index): Update.
7475         (dwarf2_read_gdb_index): Update.
7476         (create_cus_from_debug_names): Update.
7477         (dwarf2_read_debug_names): Update.
7478         (get_abbrev_section_for_cu): Update.
7479         (create_all_comp_units): Update.
7480         (read_attribute_value): Update.
7481         (get_debug_line_section): Update.
7482         * dwarf2/index-cache.c (index_cache::store): Update.
7483         * dwarf2/index-write.c (save_gdb_index_command): Update.
7484         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
7485
7486 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7487
7488         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
7489         member.
7490         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
7491         dwarf2_per_cu_data::per_bfd.
7492         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
7493         (create_type_unit_group): Likewise.
7494         (queue_comp_unit): Remove reference to
7495         per_cu->dwarf2_per_objfile.
7496         (maybe_queue_comp_unit): Likewise.
7497         (fill_in_sig_entry_from_dwo_entry): Assign new field.
7498         (create_cus_hash_table): Assign new field.
7499
7500 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7501
7502         * dwarf2/read.c: Replace
7503         dwarf2_cu->per_cu->dwarf2_per_objfile references with
7504         dwarf2_cu->per_objfile throughout.
7505
7506 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7507
7508         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
7509         parameter, don't use per_cu->dwarf2_per_objfile.
7510         (dw2_instantiate_symtab): Likewise.
7511         (dw2_find_last_source_symtab): Update.
7512         (dw2_map_expand_apply): Update.
7513         (dw2_lookup_symbol): Update.
7514         (dw2_expand_symtabs_for_function): Update.
7515         (dw2_expand_all_symtabs): Update.
7516         (dw2_expand_symtabs_with_fullname): Update.
7517         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
7518         don't use per_cu->dwarf2_per_objfile.
7519         (dw2_expand_marked_cus): Update.
7520         (dw2_find_pc_sect_compunit_symtab): Update.
7521         (dw2_debug_names_lookup_symbol): Update.
7522         (dw2_debug_names_expand_symtabs_for_function): Update.
7523         (dw2_debug_names_map_matching_symbols): Update.
7524         (dwarf2_psymtab::expand_psymtab): Update.
7525
7526 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7527
7528         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
7529         <per_objfile>: New member.
7530         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
7531         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
7532         call to dwarf2_cu.
7533         (cutu_reader::cutu_reader): Update.
7534         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
7535
7536 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7537
7538         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
7539         struct dwarf2_per_objfile.
7540         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
7541         dwarf2_per_bfd.
7542         * dwarf2/read.c (set_die_type): Update.
7543         (get_die_type_at_offset): Update.
7544
7545 2020-05-27  Tom Tromey  <tom@tromey.com>
7546             Simon Marchi  <simon.marchi@efficios.com>
7547
7548         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
7549         method.
7550         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
7551         get_symtab, set_symtab>: New methods.
7552         <m_symtabs>: New field.
7553         (struct dwarf2_psymtab): Derive from partial_symtab.
7554         <readin_p, get_compunit_symtab>: Declare methods.
7555         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
7556         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
7557         New methods.
7558         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
7559         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
7560         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7561         (dw2_symtab_iter_next, dw2_print_stats)
7562         (dw2_expand_symtabs_with_fullname)
7563         (dw2_expand_symtabs_matching_one)
7564         (dw_expand_symtabs_matching_file_matcher)
7565         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
7566         (dw2_debug_names_iterator::next)
7567         (dw2_debug_names_map_matching_symbols)
7568         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
7569         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
7570         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
7571         New methods.
7572         (get_compunit_symtab, process_full_comp_unit)
7573         (process_full_type_unit): Update.
7574         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
7575
7576 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7577
7578         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
7579         then introduce a new dwarf2_per_objfile type.
7580         <read_line_string>: Move to the new dwarf2_per_objfile type.
7581         <objfile>: Likewise.
7582         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
7583         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
7584         dwarf2_per_objfile->per_bfd.
7585         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
7586         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
7587         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
7588         (dwarf2_per_bfd::free_cached_comp_units): ... this.
7589         (dwarf2_has_info): Allocate dwarf2_per_bfd.
7590         (dwarf2_per_objfile::locate_sections): Rename to...
7591         (dwarf2_per_bfd::locate_sections): ... this.
7592         (dwarf2_per_objfile::get_cutu): Rename to...
7593         (dwarf2_per_bfd::get_cutu): ... this.
7594         (dwarf2_per_objfile::get_cu): Rename to...
7595         (dwarf2_per_bfd::get_cu): ... this.
7596         (dwarf2_per_objfile::get_tu): Rename to...
7597         (dwarf2_per_bfd::get_tu): ... this.
7598         (dwarf2_per_objfile::allocate_per_cu): Rename to...
7599         (dwarf2_per_bfd::allocate_per_cu): ... this.
7600         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
7601         (dwarf2_per_bfd::allocate_signatured_type): ... this.
7602         (get_gdb_index_contents_ftype): Change parameter from
7603         dwarf2_per_objfile to dwarf2_per_bfd.
7604         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
7605         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
7606
7607 2020-05-27  Tom Tromey  <tom@tromey.com>
7608             Simon Marchi  <simon.marchi@efficios.com>
7609
7610         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
7611         (allocate_piece_closure): Set "per_objfile" member.
7612         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
7613         (locexpr_describe_location, loclist_describe_location): Use new
7614         member.
7615         * dwarf2/read.c (read_call_site_scope)
7616         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
7617         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
7618         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
7619         handle_data_member_location): Set per_objfile member.
7620         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
7621         member.
7622         (struct dwarf2_loclist_baton) <per_objfile>: New member.
7623
7624 2020-05-27  Tom Tromey  <tom@tromey.com>
7625
7626         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
7627         allocate_signatured_type>: Declare new methods.
7628         <m_num_psymtabs>: New member.
7629         (struct dwarf2_per_cu_data) <index>: New member.
7630         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
7631         (dwarf2_per_objfile::allocate_signatured_type): New methods.
7632         (create_cu_from_index_list): Use allocate_per_cu.
7633         (create_signatured_type_table_from_index)
7634         (create_signatured_type_table_from_debug_names)
7635         (create_debug_type_hash_table, add_type_unit)
7636         (read_comp_units_from_section): Use allocate_signatured_type.
7637
7638 2020-05-27  Tom Tromey  <tom@tromey.com>
7639
7640         * psymtab.c (partial_map_expand_apply)
7641         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
7642         (psym_lookup_global_symbol_language)
7643         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
7644         (psym_print_stats, psym_expand_symtabs_for_function)
7645         (psym_map_symbol_filenames, psym_map_matching_symbols)
7646         (psym_expand_symtabs_matching)
7647         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
7648         (maintenance_check_psymtabs): Update.
7649         * psympriv.h (struct partial_symtab) <readin_p,
7650         get_compunit_symtab>: Add objfile parameter.
7651         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
7652         Likewise.
7653         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
7654         get_compunit_symtab>: Likewise.
7655         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
7656
7657 2020-05-27  Tom Tromey  <tom@tromey.com>
7658
7659         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
7660         member.
7661         * dwarf2/read.c (delete_file_name_entry): Fix comment.
7662         (create_cu_from_index_list)
7663         (create_signatured_type_table_from_index)
7664         (create_signatured_type_table_from_debug_names)
7665         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
7666         (dwarf2_create_include_psymtab)
7667         (create_debug_type_hash_table, add_type_unit)
7668         (create_type_unit_group, read_comp_units_from_section)
7669         (dwarf2_compute_name, create_cus_hash_table)
7670         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
7671         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
7672         obstack.
7673         (dw2_get_real_path): Likewise.  Change argument to
7674         dwarf2_per_objfile.
7675
7676 2020-05-27  Luis Machado  <luis.machado@linaro.org>
7677
7678         PR tdep/26000
7679         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
7680         for ldrd (immediate).
7681
7682 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7683
7684         * command.h: Add comment giving the name of class_tui.
7685         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
7686         create the fake command for the help for class_tui.
7687
7688 2020-05-26  Tom Tromey  <tromey@adacore.com>
7689
7690         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
7691         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
7692         (val_atr): New function.
7693         (value_val_atr): Use it.
7694         * ada-valprint.c (print_optional_low_bound): Change low bound
7695         handling for enums.
7696         (val_print_packed_array_elements): Don't call discrete_position.
7697         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
7698         discrete_position for enum types.
7699         * language.c (default_print_array_index): Change type.
7700         * language.h (struct language_defn) <la_print_array_index>: Add
7701         index_type parameter, change type of index_value.
7702         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
7703         (default_print_array_index): Update.
7704         * valprint.c (maybe_print_array_index): Don't call
7705         value_from_longest.  Update.
7706         (value_print_array_elements): Don't call discrete_position.
7707
7708 2020-05-26  Tom Tromey  <tromey@adacore.com>
7709
7710         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
7711         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
7712
7713 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
7714
7715         PR gdb/13519
7716         * avr-tdep.c (avr_integer_to_address): Return data or code
7717         address accordingly to the second 'type' argument of the
7718         function.
7719
7720 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
7721
7722         * infcmd.c, inferior.h: (construct_inferior_arguments):
7723         Moved function from here to gdbsupport/common-inferior.{h,cc}
7724
7725 2020-05-23  Tom Tromey  <tom@tromey.com>
7726
7727         Revert commit eca1f90c:
7728         * NEWS: Remove entry for completion styling.
7729         * completer.c (_rl_completion_prefix_display_length): Move
7730         declaration later.
7731         (gdb_fnprint): Revert.
7732         (gdb_display_match_list_1): Likewise.
7733         * cli/cli-style.c (completion_prefix_style)
7734         (completion_difference_style, completion_suffix_style): Remove.
7735         (_initialize_cli_style): Revert.
7736         * cli/cli-style.h (completion_prefix_style)
7737         (completion_difference_style, completion_suffix_style): Don't
7738         declare.
7739
7740 2020-05-24  Pedro Alves  <palves@redhat.com>
7741
7742         * symtab.c (completion_list_add_name): Return boolean indication
7743         of whether the symbol matched.
7744         (completion_list_add_symbol): Don't try to remove C++ aliases if
7745         the symbol didn't match in the first place.
7746         * symtab.h (completion_list_add_name): Return bool.
7747
7748 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
7749
7750         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
7751         type::field.
7752
7753 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
7754
7755         GDB 9.2 released.
7756
7757 2020-05-23  Tom Tromey  <tom@tromey.com>
7758
7759         * NEWS: Add entry for completion styling.
7760         * completer.c (_rl_completion_prefix_display_length): Move
7761         declaration earlier.
7762         (gdb_fnprint): Use completion_style.
7763         (gdb_display_match_list_1): Likewise.
7764         * cli/cli-style.c (completion_prefix_style)
7765         (completion_difference_style, completion_suffix_style): New
7766         globals.
7767         (_initialize_cli_style): Register new globals.
7768         * cli/cli-style.h (completion_prefix_style)
7769         (completion_difference_style, completion_suffix_style): Declare.
7770
7771 2020-05-23  Pedro Alves  <palves@redhat.com>
7772
7773         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
7774         (parse_escape): Use ISDIGIT instead of isdigit.
7775         (puts_debug): Use gdb_isprint instead of isprint.
7776         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
7777         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
7778         ISSPACE instead of isspace.
7779         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
7780         instead of isspace.
7781         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
7782         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
7783         instead of isxdigit and ISDIGIT instead of isdigit.
7784
7785 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7786
7787         * gdbtypes.h (struct type) <field>: New method.
7788         (TYPE_FIELDS): Remove, replace all uses with either type::fields
7789         or type::field.
7790
7791 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7792
7793         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
7794         (TYPE_FIELDS): Use type::fields.  Change all call sites that
7795         modify the propery to use type::set_fields instead.
7796
7797 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7798
7799         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
7800         type::num_fields instead.
7801
7802 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7803
7804         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
7805         methods.
7806         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
7807         that modify the number of fields to use type::set_num_fields
7808         instead.
7809
7810 2020-05-22  Tom Tromey  <tromey@adacore.com>
7811
7812         * compile/compile-object-load.h (munmap_list_free): Don't
7813         declare.
7814
7815 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
7816
7817         * annotate.c (annotate_source_line): Update return type, add call
7818         to update current symtab and line.
7819         * annotate.h (annotate_source_line): Update return type, and
7820         extend header comment.
7821         * source.c (info_line_command): Check annotation_level before
7822         calling annotate_source_line.
7823         * stack.c (print_frame_info): If calling annotate_source_line
7824         returns true, then don't print any other source line information.
7825
7826 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7827
7828         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
7829
7830 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7831
7832         * coffread.c (patch_type): Remove NULL check before xfree.
7833         * corefile.c (set_gnutarget): Likewise.
7834         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
7835         * exec.c (build_section_table): Likewise.
7836         * remote.c (remote_target::pass_signals): Likewise.
7837         * utils.c (n_spaces): Likewise.
7838         * cli/cli-script.c (document_command): Likewise.
7839         * i386-windows-tdep.c (core_process_module_section): Likewise.
7840         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
7841
7842 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
7843
7844         * symfile.c (reread_symbols): Clear objfile's section_offsets
7845         vector and section indices, re-compute them by calling
7846         sym_offsets.
7847
7848 2020-05-20  Tom Tromey  <tromey@adacore.com>
7849
7850         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
7851         (desc_one_bound, desc_index_type): Compute field name.
7852
7853 2020-05-20  Tom de Vries  <tdevries@suse.de>
7854
7855         PR symtab/25833
7856         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
7857
7858 2020-05-20  Alan Modra  <amodra@gmail.com>
7859
7860         PR 25993
7861         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7862         bfd_set_filename.
7863         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7864         passed to bfd_set_filename.
7865         * symfile-mem.c (add_vsyscall_page): Likewise for string
7866         passed to symbol_file_add_from_memory.
7867         (symbol_file_add_from_memory): Make name param a const char* and
7868         don't strdup.
7869
7870 2020-05-20  Alan Modra  <amodra@gmail.com>
7871
7872         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7873         rather than accessing bfd->filename directly.
7874         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7875         and use bfd_section_name.
7876         * dwarf2/frame.c (decode_frame_entry): Likewise.
7877         * exec.c (exec_set_section_address): Likewise.
7878         * solib-aix.c (solib_aix_bfd_open): Likewise.
7879         * stap-probe.c (get_stap_base_address): Likewise.
7880         * symfile.c (reread_symbols): Likewise.
7881
7882 2020-05-19  Tom Tromey  <tromey@adacore.com>
7883
7884         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7885
7886 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7887
7888         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7889
7890 2020-05-19  Pedro Alves  <palves@redhat.com>
7891
7892         * NEWS (set exec-file-mismatch): Adjust entry.
7893         * exec.c: Include "build-id.h".
7894         (validate_exec_file): Try to match build IDs instead of filenames.
7895         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7896         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7897         and pass down 'warn_if_slow'.
7898         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7899         gdb_bfd_open_closure to pass it down.
7900         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7901
7902 2020-05-19  Pedro Alves  <palves@redhat.com>
7903
7904         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7905         * target.c (target_fileio_open_1): Rename to target_fileio_open
7906         and make extern.  Use bool.
7907         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7908         (target_fileio_read_alloc_1): Adjust.
7909         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7910         (target_fileio_open_warn_if_slow): Delete declaration.
7911
7912 2020-05-19  Pedro Alves  <palves@redhat.com>
7913
7914         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7915         Adjust all callers.
7916
7917 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
7918
7919         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
7920         whether disp is negative.
7921
7922 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7923
7924         * symfile.h (struct symfile_segment_data)
7925         <~symfile_segment_data>: Remove.
7926         <segment_info>: Change to std::vector.
7927         * symfile.c (default_symfile_segments): Update.
7928         * elfread.c (elf_symfile_segments): Update.
7929
7930 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7931
7932         * symfile.h (struct symfile_segment_data) <struct segment>: New.
7933         <segments>: New.
7934         <segment_bases, segment_sizes>: Remove.
7935         * symfile.c (default_symfile_segments): Update.
7936         * elfread.c (elf_symfile_segments): Update.
7937         * remote.c (remote_target::get_offsets): Update.
7938         * solib-target.c (solib_target_relocate_section_addresses):
7939         Update.
7940
7941 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7942
7943         * symfile.h (struct symfile_segment_data): Initialize fields.
7944         <~symfile_segment_data>: Add.
7945         (symfile_segment_data_up): New.
7946         (struct sym_fns) <sym_segments>: Return a
7947         symfile_segment_data_up.
7948         (default_symfile_segments): Return a symfile_segment_data_up.
7949         (free_symfile_segment_data): Remove.
7950         (get_symfile_segment_data): Return a symfile_segment_data_up.
7951         * symfile.c (default_symfile_segments): Likewise.
7952         (get_symfile_segment_data): Likewise.
7953         (free_symfile_segment_data): Remove.
7954         (symfile_find_segment_sections): Update.
7955         * elfread.c (elf_symfile_segments): Return a
7956         symfile_segment_data_up.
7957         * remote.c (remote_target::get_offsets): Update.
7958         * solib-target.c (solib_target_relocate_section_addresses):
7959         Update.
7960         * symfile-debug.c (debug_sym_segments): Return a
7961         symfile_segment_data_up.
7962
7963 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7964
7965         PR build/25981
7966         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
7967         Hardcode register numbers.
7968
7969         PR build/25981
7970         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
7971         procfs_find_LDT_entry): Remove.
7972         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
7973         procfs_find_LDT_entry): Remove.
7974         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
7975         Remove.
7976
7977 2020-05-17  Pedro Alves  <palves@redhat.com>
7978             Andrew Burgess  <andrew.burgess@embecosm.com>
7979             Keno Fischer  <keno@juliacomputing.com>
7980
7981         PR gdb/25741
7982         * breakpoint.c (build_target_condition_list): Update comments.
7983         (build_target_command_list): Update comments and skip matching
7984         locations.
7985         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
7986         a separate function.  Simplify "set breakpoint auto-hw off"
7987         handling.
7988         (insert_breakpoints): Update comment.
7989         (tracepoint_locations_match): New parameter.  For breakpoints,
7990         compare location types too, if the caller wants to.
7991         (handle_automatic_hardware_breakpoints): New functions.
7992         (bp_location_is_less_than): Also sort by location type and
7993         hardware breakpoint length.
7994         (update_global_location_list): Handle "set breakpoint auto-hw on"
7995         here.
7996         (update_breakpoint_locations): Ask breakpoint_locations_match to
7997         ignore location types.
7998
7999 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8000
8001         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8002         type::name instead.
8003
8004 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8005
8006         * gdbtypes.h (struct type) <name, set_name>: New methods.
8007         (TYPE_CODE): Use type::name.  Change all call sites used to set
8008         the name to use type::set_name instead.
8009
8010 2020-05-16  Tom Tromey  <tom@tromey.com>
8011
8012         * top.c (quit_force): Update.
8013         * infrun.c (handle_no_resumed): Update.
8014         * top.h (all_uis): New function.
8015         (ALL_UIS): Remove.
8016
8017 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8018
8019         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8020
8021 2020-05-16  Pedro Alves  <palves@redhat.com>
8022
8023         * ia64-linux-nat.c
8024         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8025         Declare method.
8026         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8027
8028 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8029
8030         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8031         (sparc64_adi_info): Likewise.
8032
8033 2020-05-15  Tom Tromey  <tom@tromey.com>
8034
8035         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8036         block_objfile.
8037         (lookup_objfile_from_block): Remove.
8038         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8039         (lookup_global_symbol): Use block_objfile.
8040         * symtab.h (lookup_objfile_from_block): Don't declare.
8041         * printcmd.c (clear_dangling_display_expressions): Use
8042         block_objfile.
8043         * parse.c (operator_check_standard): Use block_objfile.
8044
8045 2020-05-15  Tom Tromey  <tom@tromey.com>
8046
8047         * language.c (language_alloc_type_symbol): Set
8048         SYMBOL_SECTION.
8049         * symtab.c (initialize_objfile_symbol): Remove.
8050         (allocate_symbol): Remove.
8051         (allocate_template_symbol): Remove.
8052         * dwarf2/read.c (fixup_go_packaging): Use "new".
8053         (new_symbol): Use "new".
8054         (read_variable): Don't call initialize_objfile_symbol.  Use
8055         "new".
8056         (read_func_scope): Use "new".
8057         * xcoffread.c (process_xcoff_symbol): Don't call
8058         initialize_objfile_symbol.
8059         (SYMBOL_DUP): Remove.
8060         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8061         "new".
8062         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8063         (allocate_template_symbol): Don't declare.
8064         (struct symbol): Add copy constructor.  Change defaults.
8065         * jit.c (finalize_symtab): Use "new".
8066         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8067         Use "new".
8068         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8069         (common_block_end): Use "new".
8070         * mdebugread.c (parse_symbol): Use "new".
8071         (new_symbol): Likewise.
8072
8073 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8074
8075         * NEWS: Mention changes to help and apropos.
8076
8077 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8078
8079         * command.h (enum command_class): Improve comments, document
8080         that class_alias is for user-defined aliases, give the class
8081         name for each class, remove unused class_xdb.
8082         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8083         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8084         by a precise class.
8085         * infcmd.c (_initialize_infcmd): Likewise.
8086         * reverse.c (_initialize_reverse): Likewise.
8087         * stack.c (_initialize_stack): Likewise.
8088         * symfile.c (_initialize_symfile): Likewise.
8089         * tracepoint.c (_initialize_tracepoint): Likewise.
8090
8091 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8092
8093         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8094         when their aliased command is traversed.
8095         (help_cmd): Add fput_command_names_styled call to
8096         output command name and aliases when command has an alias.
8097
8098 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8099
8100         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8101         * cli/cli-decode.c (help_cmd_list): Declare as static,
8102         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8103         a command together with the command.
8104         (fput_command_name_styled, fput_command_names_styled): New functions.
8105         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8106         fput_command_name_styled.
8107         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8108         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8109
8110 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8111
8112         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8113         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8114         * command.h (cmd_show_list): Likewise.
8115         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8116         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8117
8118 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8119
8120         * unittests/command-def-selftests.c (traverse_command_structure):
8121         Verify all commands of a list have the same prefix command and
8122         that only the top cmdlist commands have a null prefix.
8123
8124 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8125
8126         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8127         as prefix, not one of its aliases.
8128         (set_cmd_prefix): Remove.
8129         (do_add_cmd): Centralize the setting of the prefix of a command, when
8130         command is defined after its full chain of prefix commands.
8131         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8132         (add_setshow_cmd_full): Likewise.
8133         (update_prefix_field_of_prefixed_commands): New function.
8134         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8135         update_prefix_field_of_prefixed_commands.
8136         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8137         addresses of remote_set_cmdlist and remote_show_cmdlist given
8138         as argument, not the address of an argument.
8139         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8140         * gdb/remote.c (_initialize_remote): Likewise.
8141
8142 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8143
8144         * cli/cli-cmds.c (alias_command): Check for an existing alias
8145         using lookup_cmd_composition, as valid_command_p is too strict
8146         and forbids aliases that are the prefix of an existing alias
8147         or command.
8148         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8149         command is properly recognised as a valid command.
8150
8151 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8152
8153         * unittests/help-doc-selftests.c: Rename to
8154         unittests/command-def-selftests.c
8155         * unittests/command-def-selftests.c (help_doc_tests): Update some
8156         comments.
8157         (command_structure_tests, traverse_command_structure): New namespace
8158         and function.
8159         (command_structure_invariants_tests): New function.
8160         (_initialize_command_def_selftests) Renamed from
8161         _initialize_help_doc_selftests, register command_structure_invariants
8162         selftest.
8163
8164 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8165
8166         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8167         an alias of 'show'.
8168
8169 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8170
8171         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8172         ada_is_fixed_point_type.  Update all callers.
8173         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8174         all callers.
8175         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8176         Update all callers.
8177         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8178         print_fixed_point_type.  Update all callers.
8179         * ada-valprint.c (ada_value_print_num): Replace call to
8180         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8181
8182 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8183
8184         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8185         processors.
8186         (cpu_supports_bts): Add CV_AMD case.
8187
8188 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8189             Simon Marchi  <simon.marchi@efficios.com>
8190
8191         * infrun.c (stop_all_threads): Collect multiple wait events at
8192         each pass.
8193
8194 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8195
8196         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8197         type::code instead.
8198
8199 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8200
8201         * gdbtypes.h (struct type) <code, set_code>: New methods.
8202         (TYPE_CODE): Use type::code.  Change all call sites used to set
8203         the code to use type::set_code instead.
8204
8205 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8206             Tom de Vries  <tdevries@suse.de>
8207             Pedro Alves  <palves@redhat.com>
8208
8209         PR threads/25478
8210         * infrun.c (stop_all_threads): Do NOT ignore
8211         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8212         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8213         received.
8214         (handle_no_resumed): Remove code handling a live inferior with no
8215         threads.
8216         * remote.c (has_single_non_exited_thread): New.
8217         (remote_target::update_thread_list): Do not delete a thread if is
8218         the last thread of the process.
8219         * thread.c (thread_select): Call delete_exited_threads instead of
8220         prune_threads.
8221
8222 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8223
8224         * infrun.c (stop_all_threads): Enable/disable thread events of all
8225         targets.  Move a debug message denoting the end of the function
8226         into the SCOPED_EXIT block.
8227
8228 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8229
8230         * process-stratum-target.h: Include <set>.
8231         (all_non_exited_process_targets, switch_to_target_no_thread): New
8232         function declarations.
8233         * process-stratum-target.c (all_non_exited_process_targets)
8234         (switch_to_target_no_thread): New function implementations.
8235
8236 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8237
8238         * infrun.c (handle_inferior_event): Extract out a piece of code
8239         into...
8240         (mark_non_executing_threads): ...this new function.
8241
8242 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8243
8244         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8245         use.
8246
8247 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8248
8249         * regcache.c (regcache_read_pc_protected): New function
8250         implementation that returns 0 if the PC cannot read via
8251         'regcache_read_pc'.
8252         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8253         instead of 'regcache_read_pc'.
8254         (keep_going_pass_signal): Ditto.
8255
8256 2020-05-13  Tom Tromey  <tromey@adacore.com>
8257
8258         * ada-lang.c (align_value): Remove.
8259         (ada_template_to_fixed_record_type_1): Use align_up.
8260
8261 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8262
8263         * async-event.c: Update the copyright year.
8264         * async-event.h: Update the copyright year.
8265
8266 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8267
8268         * objfiles.h (is_addr_in_objfile,
8269         shared_objfile_contains_address_p): Return bool.
8270         * objfile.c (is_addr_in_objfile,
8271         shared_objfile_contains_address_p): Return bool.
8272
8273 2020-05-11  Tom Tromey  <tromey@adacore.com>
8274
8275         * cli/cli-cmds.c (info_command): Restore.
8276         (_initialize_cli_cmds): Use add_prefix_command for "info".
8277         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8278
8279 2020-05-11  Tom Tromey  <tromey@adacore.com>
8280
8281         * ada-lang.c (ada_value_primitive_field): Now public.
8282         * ada-lang.h (ada_value_primitive_field): Declare.
8283         * ada-valprint.c (print_field_values): Use
8284         ada_value_primitive_field for wrapper fields.
8285
8286 2020-05-11  Tom de Vries  <tdevries@suse.de>
8287
8288         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8289         MODULE_DOMAIN.
8290
8291 2020-05-11  Tom de Vries  <tdevries@suse.de>
8292
8293         PR symtab/25941
8294         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8295         with length 0, if not gdb-produced.
8296         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8297
8298 2020-05-09  Tom de Vries  <tdevries@suse.de>
8299
8300         PR gdb/25955
8301         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8302         calculation.
8303
8304 2020-05-09  Tom Tromey  <tom@tromey.com>
8305
8306         * top.c (server_command): Now bool.
8307         * top.h (server_command): Now bool.
8308
8309 2020-05-08  Tom Tromey  <tromey@adacore.com>
8310
8311         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
8312         already being processed.
8313
8314 2020-05-08  Tom Tromey  <tom@tromey.com>
8315
8316         * printcmd.c (struct display) <next>: Remove.
8317         <display>: New constructor.
8318         <exp_string>: Now a std::string.
8319         <enabled_p>: Now a bool.
8320         (display_number): Move definition earlier.
8321         (displays): Rename from display_chain.  Now a std::vector.
8322         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
8323         (display_command): Update.
8324         (do_one_display, disable_display)
8325         (enable_disable_display_command, do_enable_disable_display):
8326         Update.
8327         (free_display): Remove.
8328         (clear_displays): Rewrite.
8329         (delete_display): Update.
8330         (map_display_numbers): Use function_view.  Remove "data"
8331         parameter.  Update.
8332         (do_delete_display): Remove.
8333         (undisplay_command): Update.
8334         (do_one_display, do_displays, disable_display)
8335         (info_display_command): Update.
8336         (do_enable_disable_display): Remove.
8337         (enable_disable_display_command)
8338         (clear_dangling_display_expressions): Update.
8339
8340 2020-05-08  Tom Tromey  <tom@tromey.com>
8341
8342         * symtab.c (set_symbol_cache_size)
8343         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
8344         (maintenance_print_symbol_cache_statistics): Update.
8345         * symmisc.c (print_symbol_bcache_statistics)
8346         (print_objfile_statistics, maintenance_print_objfiles)
8347         (maintenance_info_symtabs, maintenance_check_symtabs)
8348         (maintenance_expand_symtabs, maintenance_info_line_tables):
8349         Update.
8350         * symfile-debug.c (set_debug_symfile): Update.
8351         * source.c (forget_cached_source_info): Update.
8352         * python/python.c (gdbpy_progspaces): Update.
8353         * psymtab.c (maintenance_info_psymtabs): Update.
8354         * probe.c (parse_probes): Update.
8355         * linespec.c (iterate_over_all_matching_symtabs)
8356         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
8357         * guile/scm-progspace.c (gdbscm_progspaces): Update.
8358         * exec.c (exec_target::close): Update.
8359         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
8360         * breakpoint.c (print_one_breakpoint_location)
8361         (create_longjmp_master_breakpoint)
8362         (create_std_terminate_master_breakpoint): Update.
8363         * progspace.c (program_spaces): Now a std::vector.
8364         (maybe_new_address_space): Update.
8365         (add_program_space): Remove.
8366         (program_space::program_space): Update.
8367         (remove_program_space): Update.
8368         (number_of_program_spaces): Remove.
8369         (print_program_space, update_address_spaces): Update.
8370         * progspace.h (program_spaces): Change type.
8371         (ALL_PSPACES): Remove.
8372         (number_of_program_spaces): Don't declare.
8373         (struct program_space) <next>: Remove.
8374
8375 2020-05-08  Tom Tromey  <tom@tromey.com>
8376
8377         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
8378         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
8379         (enable_break): Update.
8380         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
8381         (frv_fdpic_find_canonical_descriptor): Update.
8382         (frv_fetch_objfile_link_map): Update.
8383         * progspace.c (program_space::free_all_objfiles): Update.
8384         (program_space::solibs): New method.
8385         * progspace.h (struct program_space) <solibs>: New method.
8386         * solist.h (master_so_list): Don't declare.
8387         (ALL_SO_LIBS): Remove.
8388         * solib.h (so_list_head): Remove.
8389         (update_solib_list): Update comment.
8390         * solib.c (master_so_list): Remove.
8391         (solib_used, update_solib_list, solib_add)
8392         (info_sharedlibrary_command, clear_solib)
8393         (reload_shared_libraries_1, remove_user_added_objfile): Update.
8394
8395 2020-05-08  Tom Tromey  <tom@tromey.com>
8396
8397         * extension.c (extension_languages): Now a std::array.
8398         (ALL_EXTENSION_LANGUAGES): Remove.
8399         (get_ext_lang_defn, get_ext_lang_of_file)
8400         (eval_ext_lang_from_control_command): Update.
8401         (finish_ext_lang_initialization)
8402         (auto_load_ext_lang_scripts_for_objfile)
8403         (ext_lang_type_printers::ext_lang_type_printers)
8404         (apply_ext_lang_type_printers)
8405         (ext_lang_type_printers::~ext_lang_type_printers)
8406         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
8407         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
8408         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
8409         (get_matching_xmethod_workers, ext_lang_colorize)
8410         (ext_lang_before_prompt): Update.
8411         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
8412
8413 2020-05-08  Tom Tromey  <tom@tromey.com>
8414
8415         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
8416         overload.
8417         <swap_string, m_string>: Remove.
8418         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
8419         Update.
8420         * stabsread.c (define_symbol, read_type): Update.
8421         * linespec.c (find_linespec_symbols): Update.
8422         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
8423         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
8424         * dbxread.c (read_dbx_symtab): Update.
8425         * cp-support.h (cp_canonicalize_string_full)
8426         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
8427         Return unique_xmalloc_ptr.
8428         * cp-support.c (inspect_type): Update.
8429         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
8430         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
8431         Likewise.
8432         * c-typeprint.c (print_name_maybe_canonical): Update.
8433         * break-catch-throw.c (check_status_exception_catchpoint):
8434         Update.
8435
8436 2020-05-08  Tom de Vries  <tdevries@suse.de>
8437
8438         * infrun.c (follow_fork): Copy current_line and current_symtab to
8439         child thread.
8440
8441 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8442
8443         * async-event.c (struct async_signal_handler, struct
8444         async_event_handler): Reformat, remove typedef.
8445
8446 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8447
8448         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
8449         access thistype->main_type->dyn_prop_list directly.
8450
8451 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8452
8453         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
8454         (remove_dyn_prop): Remove.  Update all users to use
8455         type::remove_dyn_prop.
8456         * gdbtypes.c (remove_dyn_prop): Rename to...
8457         (type::remove_dyn_prop): ... this.
8458
8459 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
8460
8461         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
8462         (add_dyn_prop): Remove.  Update all users to use
8463         type::add_dyn_prop.
8464         * gdbtypes.c (add_dyn_prop): Rename to...
8465         (type::add_dyn_prop): ... this.
8466
8467 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8468
8469         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
8470         (get_dyn_prop): Remove.  Update all users to use
8471         type::dyn_prop.
8472         * gdbtypes.c (get_dyn_prop): Rename to...
8473         (type::dyn_prop): ... this.
8474
8475 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8476
8477         * gdbtypes.h (struct main_type) <flag_static>: Remove.
8478
8479 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8480
8481         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
8482         instruction, skip it if it's there.
8483
8484 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
8485
8486         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
8487
8488 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
8489
8490         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
8491         * gdbtypes.c (recursive_dump_type): Remove use of
8492         TYPE_INCOMPLETE.
8493
8494 2020-05-03  Tom Tromey  <tom@tromey.com>
8495
8496         * breakpoint.c (catch_command, tcatch_command): Remove.
8497         (_initialize_breakpoint): Use add_basic_prefix_cmd,
8498         add_show_prefix_cmd.
8499         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
8500         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
8501         Remove.
8502         (add_internal_problem_command): Use add_basic_prefix_cmd,
8503         add_show_prefix_cmd.
8504         * mips-tdep.c (set_mipsfpu_command): Remove.
8505         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
8506         * dwarf2/index-cache.c (set_index_cache_command): Remove.
8507         (_initialize_index_cache): Use add_basic_prefix_cmd.
8508         * memattr.c (dummy_cmd): Remove.
8509         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
8510         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
8511         (_initialize_tui_win): Use add_basic_prefix_cmd,
8512         add_show_prefix_cmd.
8513         * cli/cli-logging.c (set_logging_command): Remove.
8514         (_initialize_cli_logging): Use add_basic_prefix_cmd,
8515         add_show_prefix_cmd.
8516         (show_logging_command): Remove.
8517         * target.c (target_command): Remove.
8518         (add_target): Use add_basic_prefix_cmd.
8519
8520 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
8521
8522         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
8523
8524 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8525
8526         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
8527         info_command.
8528
8529 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
8530
8531         * nbsd-nat.c (nbsd_enable_proc_events)
8532         (nbsd_nat_target::post_startup_inferior): Add.
8533         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
8534         (nbsd_nat_target::update_thread_list): Rewrite.
8535         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
8536         "PTRACE_LWP_CREATE".
8537         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
8538
8539 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8540
8541         * stack.c (_initialize_stack): Remove duplicated creation
8542         of "frame" command and "f" alias.
8543
8544 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8545
8546         PR gdb/18706
8547         * gdbtypes.c (check_typedef): Calculate size of array of
8548         stubbed type.
8549
8550 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8551
8552         PR gdb/15559
8553         * i386-tdep.c (i386_push_dummy_call): Call
8554         i386_thiscall_push_dummy_call.
8555         (i386_thiscall_push_dummy_call): New function.
8556         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
8557         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
8558         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
8559
8560 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8561
8562         * gdbarch.sh (do_read): Add shellcheck disable directive for
8563         warning SC2162.
8564
8565 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8566
8567         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
8568         "referenced but not assigned" warning.
8569
8570 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8571
8572         * gdbarch.sh: Remove code that sets fallbackdefault.
8573
8574 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8575
8576         * gdbarch.sh: Use shell operators && and || instead of
8577         -a and -o.
8578
8579 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8580
8581         * gdbarch.sh: Use $(...) instead of `...`.
8582
8583 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8584
8585         * gdbarch.sh: Use double quotes around variables.
8586
8587 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8588
8589         * gdbarch.sh: Use %s with printf, instead of variables in the
8590         format string.
8591
8592 2020-04-29  Tom Tromey  <tromey@adacore.com>
8593
8594         PR ada/25875:
8595         * dwarf2/read.c (update_enumeration_type_from_children): Compute
8596         type fields here.
8597         (read_enumeration_type): Call
8598         update_enumeration_type_from_children later.  Update comments.
8599         (process_enumeration_scope): Don't create type fields.
8600
8601 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8602
8603         * nbsd-tdep.c: Include "xml-syscall.h".
8604         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
8605
8606 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8607
8608         * nbsd-nat.c: Include "sys/wait.h".
8609         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
8610         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
8611         (nbsd_nat_target::remove_exec_catchpoint)
8612         (nbsd_nat_target::set_syscall_catchpoint): Add.
8613         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
8614         (nbsd_nat_target::insert_exec_catchpoint)
8615         (nbsd_nat_target::remove_exec_catchpoint)
8616         (nbsd_nat_target::set_syscall_catchpoint): Add.
8617         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
8618         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
8619         `nbsd_get_syscall_number'.
8620
8621 2020-04-29  Tom Tromey  <tom@tromey.com>
8622
8623         * stack.c (print_block_frame_labels): Remove.
8624
8625 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
8626
8627         PR gdb/17320
8628         * ada-valprint.c (val_print_packed_array_elements): Move array
8629         end bracket to new line.
8630         (ada_val_print_string): Remove extra spaces before first array
8631         element.
8632         * c-valprint.c (c_value_print_array): Likewise.
8633         * m2-valprint.c (m2_print_array_contents): Likewise.
8634         (m2_value_print_inner): Likewise.
8635         * p-valprint.c (pascal_value_print_inner): Likewise.
8636         * valprint.c (generic_val_print_array): Likewise.
8637         (value_print_array_elements): Move first array element and array
8638         end bracket to new line.
8639
8640 2020-04-29  Tom de Vries  <tdevries@suse.de>
8641
8642         PR symtab/25889
8643         * linespec.c (find_method): Fix ix calculation.
8644
8645 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
8646
8647         * syscalls/update-netbsd.sh: New file.
8648         * syscalls/netbsd.xml: Regenerate.
8649         * data-directory/Makefile.in: Register `netbsd.xml' in
8650         `SYSCALLS_FILES'.
8651
8652 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8653
8654         * syscalls/update-freebsd.sh: Add double quotes.
8655
8656 2020-04-28  Tom Tromey  <tom@tromey.com>
8657
8658         * NEWS: Update.
8659         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
8660         (cmdpy_init): Allow class_tui.
8661
8662 2020-04-28 Mark Williams <mark@myosotissp.com>
8663
8664         PR gdb/24480
8665         * dwarf2read.c: Add missing assingments to list_in_scope when
8666         start_symtab was already called.
8667
8668 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8669
8670         PR gdb/25881
8671         * dwarf2/read.c (offset_map_type): Use
8672         gdb:hash_enum<sect_offset> as hash function.
8673
8674 2020-04-28  Tom de Vries  <tdevries@suse.de>
8675
8676         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
8677         with DW_AT_signature.
8678
8679 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
8680
8681         * configure.ac: Remove check for fs_base/gs_base in
8682         user_regs_struct.
8683         * configure: Re-generate.
8684         * config.in: Re-generate.
8685         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
8686         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
8687         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
8688
8689 2020-04-27  Luis Machado  <luis.machado@linaro.org>
8690
8691         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
8692         problematic inline frame unwinding situation.
8693         * frame.c (frame_id_computed_p): New function.
8694         * frame.h (frame_id_computed_p): New prototype.
8695
8696 2020-04-26  Tom Tromey  <tom@tromey.com>
8697
8698         * command.h (enum command_class) <class_pseudo>: Remove.
8699
8700 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8701
8702         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
8703         and whitespace.
8704
8705 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
8706
8707         * inf-ptrace.c (inf_ptrace_target::wait): Remove
8708         `PT_GET_PROCESS_STATE' block.
8709
8710 2020-04-24  Tom Tromey  <tom@tromey.com>
8711
8712         * symtab.h (symbol_get_demangled_name): Don't declare.
8713         * symtab.c (symbol_get_demangled_name): Remove.
8714         (general_symbol_info::natural_name)
8715         (general_symbol_info::demangled_name): Update.
8716
8717 2020-04-24  Tom Tromey  <tom@tromey.com>
8718
8719         PR rust/25025:
8720         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
8721
8722 2020-04-24  Tom Tromey  <tom@tromey.com>
8723
8724         PR symtab/12707:
8725         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
8726         exists.
8727         (new_symbol): Likewise.
8728         * compile/compile-object-load.c (get_out_value_type): Use
8729         symbol_matches_search_name.
8730
8731 2020-04-24  Tom Tromey  <tom@tromey.com>
8732
8733         * dwarf2/read.c (add_partial_symbol): Do not call
8734         compute_and_set_names.
8735
8736 2020-04-24  Tom Tromey  <tom@tromey.com>
8737
8738         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
8739         overload.
8740
8741 2020-04-24  Tom Tromey  <tom@tromey.com>
8742
8743         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
8744         (add_psymbol_to_list): New overload.  Make old overload call new
8745         one.
8746         * psympriv.h (add_psymbol_to_list): New overload.
8747
8748 2020-04-24  Tom Tromey  <tom@tromey.com>
8749
8750         * dwarf2/read.c (partial_die_info::read) <case
8751         DW_AT_linkage_name>: Use value_as_string.
8752         (dwarf2_string_attr): Use value_as_string.
8753         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
8754         method.
8755         * dwarf2/attribute.c (attribute::value_as_string): New method.
8756
8757 2020-04-24  Tom Tromey  <tom@tromey.com>
8758
8759         * symtab.c (general_symbol_info::natural_name)
8760         (general_symbol_info::demangled_name): Check for language_rust.
8761
8762 2020-04-24  Tom Tromey  <tom@tromey.com>
8763
8764         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
8765         (dwarf2_physname): ... from here.
8766         (partial_die_info::read): Add Rust "{" hack.
8767
8768 2020-04-24  Tom Tromey  <tom@tromey.com>
8769
8770         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
8771         method.
8772         (symbol_set_demangled_name): Don't declare.
8773         * symtab.c (general_symbol_info::set_demangled_name): Rename from
8774         symbol_set_demangled_name.
8775         (general_symbol_info::set_language)
8776         (general_symbol_info::compute_and_set_names): Update.
8777         * minsyms.c (minimal_symbol_reader::install): Update.
8778         * dwarf2/read.c (new_symbol): Update.
8779
8780 2020-04-24  Tom Tromey  <tromey@adacore.com>
8781
8782         PR python/23662:
8783         * python/py-type.c (convert_field): Handle
8784         FIELD_LOC_KIND_DWARF_BLOCK.
8785         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
8786         (typy_get_dynamic): Nw function.
8787         (type_object_getset): Add "dynamic".
8788         * NEWS: Add entry.
8789
8790 2020-04-24  Tom Tromey  <tromey@adacore.com>
8791
8792         * ada-typeprint.c (print_choices, print_variant_part)
8793         (print_record_field_types_dynamic): New functions.
8794         (print_record_field_types): Use print_record_field_types_dynamic.
8795
8796 2020-04-24  Tom Tromey  <tromey@adacore.com>
8797
8798         * dwarf2/read.c (handle_data_member_location): New overload.
8799         (dwarf2_add_field): Use it.
8800         (decode_locdesc): Add "computed" parameter.  Update comment.
8801         * gdbtypes.c (is_dynamic_type_internal): Also look for
8802         FIELD_LOC_KIND_DWARF_BLOCK.
8803         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
8804         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
8805         virtual base classes.
8806         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
8807         FIELD_LOC_KIND_DWARF_BLOCK.
8808
8809 2020-04-24  Tom Tromey  <tromey@adacore.com>
8810
8811         * dwarf2/read.c (read_structure_type): Handle dynamic length.
8812         * gdbtypes.c (is_dynamic_type_internal): Check
8813         TYPE_HAS_DYNAMIC_LENGTH.
8814         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
8815         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
8816         New macros.
8817         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
8818         constant.
8819
8820 2020-04-24  Tom Tromey  <tromey@adacore.com>
8821
8822         * dwarf2/read.c (struct variant_field): Rewrite.
8823         (struct variant_part_builder): New.
8824         (struct nextfield): Remove "variant" field.  Add "offset".
8825         (struct field_info): Add "current_variant_part" and
8826         "variant_parts".
8827         (alloc_discriminant_info): Remove.
8828         (alloc_rust_variant): New function.
8829         (quirk_rust_enum): Update.
8830         (dwarf2_add_field): Set "offset" member.  Don't handle
8831         DW_TAG_variant_part.
8832         (offset_map_type): New typedef.
8833         (convert_variant_range, create_one_variant)
8834         (create_one_variant_part, create_variant_parts)
8835         (add_variant_property): New functions.
8836         (dwarf2_attach_fields_to_type): Call add_variant_property.
8837         (read_structure_type): Don't handle DW_TAG_variant_part.
8838         (handle_variant_part, handle_variant): New functions.
8839         (handle_struct_member_die): Use them.
8840         (process_structure_scope): Don't handle variant parts.
8841         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
8842         (struct discriminant_info): Remove.
8843         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
8844         (struct main_type) <flag_discriminated_union>: Remove.
8845         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
8846         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
8847         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
8848         Update.
8849         * valops.c (value_union_variant): Remove.
8850         * value.h (value_union_variant): Don't declare.
8851
8852 2020-04-24  Tom Tromey  <tromey@adacore.com>
8853
8854         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
8855         (ada_value_primitive_packed_val): Update.
8856         * ada-valprint.c (ada_value_print_1): Update.
8857         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
8858         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
8859         just an address.  Use evaluate_for_locexpr_baton.
8860         (dwarf2_evaluate_property): Update.
8861         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8862         array_view.
8863         * findvar.c (default_read_var_value): Update.
8864         * gdbtypes.c (compute_variant_fields_inner)
8865         (resolve_dynamic_type_internal): Update.
8866         (resolve_dynamic_type): Change type of valaddr parameter.
8867         * gdbtypes.h (resolve_dynamic_type): Update.
8868         * valarith.c (value_subscripted_rvalue): Update.
8869         * value.c (value_from_contents_and_address): Update.
8870
8871 2020-04-24  Tom Tromey  <tromey@adacore.com>
8872
8873         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8874         "push_initial_value" parameter.
8875         (dwarf2_evaluate_property): Likewise.
8876         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8877
8878 2020-04-24  Tom Tromey  <tromey@adacore.com>
8879
8880         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8881         (variant::matches, compute_variant_fields_recurse)
8882         (compute_variant_fields_inner, compute_variant_fields): New
8883         functions.
8884         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8885         Use resolved_type after type is made.
8886         (operator==): Add new cases.
8887         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8888         (struct discriminant_range, struct variant, struct variant_part):
8889         New.
8890         (union dynamic_prop_data) <variant_parts, original_type>: New
8891         members.
8892         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8893         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8894         constants.
8895         * value.c (unpack_bits_as_long): Now public.
8896         * value.h (unpack_bits_as_long): Declare.
8897
8898 2020-04-24  Tom Tromey  <tromey@adacore.com>
8899
8900         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8901         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8902
8903 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
8904
8905         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8906
8907 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
8908
8909         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8910         (remove_fork_catchpoint, post_startup_inferior)
8911         (post_attach): Move...
8912         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8913         (remove_fork_catchpoint, post_startup_inferior)
8914         (post_attach): ...here.
8915         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8916         (remove_fork_catchpoint, post_startup_inferior)
8917         (post_attach): Move...
8918         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
8919         (remove_fork_catchpoint, post_startup_inferior)
8920         (post_attach): ...here.
8921
8922 2020-04-24  Tom Tromey  <tromey@adacore.com>
8923
8924         * nat/windows-nat.h (struct windows_thread_info)
8925         <pc_adjusted>: New member.
8926         * windows-nat.c (windows_fetch_one_register): Check
8927         pc_adjusted.
8928         (windows_nat_target::get_windows_debug_event)
8929         (windows_nat_target::wait): Set pc_adjusted.
8930
8931 2020-04-24  Tom de Vries  <tdevries@suse.de>
8932
8933         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
8934         Run gdb-add-index inside temp dir.
8935
8936 2020-04-23  Tom Tromey  <tromey@adacore.com>
8937
8938         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
8939         in loop.
8940
8941 2020-04-23  Luis Machado  <luis.machado@linaro.org>
8942
8943         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
8944         get_frame_register instead of gdbarch_unwind_pc.
8945
8946 2020-04-23  Tom de Vries  <tdevries@suse.de>
8947
8948         * symtab.c (lookup_global_symbol): Prefer def over decl.
8949
8950 2020-04-23  Tom de Vries  <tdevries@suse.de>
8951
8952         PR symtab/25807
8953         * block.c (best_symbol, better_symbol): Promote to external.
8954         * block.h (best_symbol, better_symbol): Declare.
8955         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
8956         decl.
8957
8958 2020-04-23  Tom Tromey  <tromey@adacore.com>
8959
8960         PR ada/25837:
8961         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
8962         "const char *", not a "const std::string &".
8963         <name_and_matcher::operator==>: Update.
8964         * unittests/lookup_name_info-selftests.c: Change type of
8965         "result".
8966
8967 2020-04-23  Tom Tromey  <tom@tromey.com>
8968
8969         * inferior.h (iterate_over_inferiors): Don't declare.
8970         * inferior.c (iterate_over_inferiors): Remove.
8971         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
8972         Remove.
8973         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
8974         use iterate_over_inferiors.
8975         (darwin_resume_inferior_it)
8976         (struct resume_inferior_threads_param)
8977         (darwin_resume_inferior_threads_it): Remove.
8978         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
8979
8980 2020-04-23  Tom de Vries  <tdevries@suse.de>
8981
8982         * blockframe.c (find_pc_partial_function): Use
8983         find_pc_sect_compunit_symtab rather than
8984         objfile->sf->qf->find_pc_sect_compunit_symtab.
8985
8986 2020-04-22  Tom de Vries  <tdevries@suse.de>
8987
8988         PR symtab/25764
8989         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
8990         in psymtabs.
8991
8992 2020-04-22  Tom de Vries  <tdevries@suse.de>
8993
8994         PR symtab/25801
8995         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
8996         symtabs.
8997
8998 2020-04-22  Tom de Vries  <tdevries@suse.de>
8999
9000         PR symtab/25700
9001         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9002         CU if already created.
9003
9004 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9005
9006         * infrun.c (displaced_step_fixup): Switch to the event_thread
9007         before calling displaced_step_restore, not after.
9008
9009 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9010
9011         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9012         its inferior is not recorded by us.
9013         (record_btrace_target_open): Replace call to
9014         all_non_exited_threads () with call to current_inferior
9015         ()->non_exited_threads ().
9016         (record_btrace_target::stop_recording): Likewise.
9017         (record_btrace_target::close): Likewise.
9018         (record_btrace_target::wait): Likewise.
9019         (record_btrace_target::record_stop_replaying): Likewise.
9020
9021 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9022
9023         * btrace.c (btrace_enable): Throw an error on double enables and
9024         when enabling recording fails.
9025         (btrace_disable): Throw an error if the thread is not recorded.
9026
9027 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9028
9029         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9030         request if we do not have a thread_info.
9031
9032 2020-04-21  Tom de Vries  <tdevries@suse.de>
9033
9034         PR gdb/25471
9035         * thread.c
9036         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9037         exception in get_frame_id.
9038
9039 2020-04-20  Tom Tromey  <tromey@adacore.com>
9040
9041         * python/python.c (struct gdbpy_event): Mark move constructor as
9042         noexcept.
9043         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9044         constructor as noexcept.
9045         * completer.h (struct completion_result): Mark move constructor as
9046         noexcept.
9047         * completer.c (completion_result::completion_result): Use
9048         initialization style.  Don't call reset_match_list.
9049
9050 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9051
9052         * MAINTAINERS (Write After Approval): Add myself.
9053
9054 2020-04-18  Tom Tromey  <tom@tromey.com>
9055
9056         * windows-tdep.c (init_w32_command_list)
9057         (w32_prefix_command_valid): Restore.
9058         (_initialize_windows_tdep): Call init_w32_command_list.
9059
9060 2020-04-18  Tom Tromey  <tom@tromey.com>
9061
9062         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9063         * value.c (value_fn_field): Update.
9064         * valops.c (find_function_in_inferior)
9065         (value_allocate_space_in_inferior): Update.
9066         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9067         Update.
9068         * tui/tui-source.c (tui_source_window::set_contents): Update.
9069         * symtab.c (lookup_global_or_static_symbol)
9070         (find_function_start_sal_1, skip_prologue_sal)
9071         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9072         * symmisc.c (dump_msymbols, dump_symtab_1)
9073         (maintenance_print_one_line_table): Update.
9074         * symfile.c (init_entry_point_info, section_is_mapped)
9075         (list_overlays_command, simple_read_overlay_table)
9076         (simple_overlay_update_1): Update.
9077         * stap-probe.c (handle_stap_probe): Update.
9078         * stabsread.c (dbx_init_float_type, define_symbol)
9079         (read_one_struct_field, read_enum_type, read_range_type): Update.
9080         * source.c (info_line_command): Update.
9081         * python/python.c (gdbpy_source_objfile_script)
9082         (gdbpy_execute_objfile_script): Update.
9083         * python/py-type.c (save_objfile_types): Update.
9084         * python/py-objfile.c (py_free_objfile): Update.
9085         * python/py-inferior.c (python_new_objfile): Update.
9086         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9087         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9088         (maintenance_check_psymtabs): Update.
9089         * printcmd.c (info_address_command): Update.
9090         * objfiles.h (struct objfile) <arch>: New method, from
9091         get_objfile_arch.
9092         (get_objfile_arch): Don't declare.
9093         * objfiles.c (get_objfile_arch): Remove.
9094         (filter_overlapping_sections): Update.
9095         * minsyms.c (msymbol_is_function): Update.
9096         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9097         (output_nondebug_symbol): Update.
9098         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9099         (mdebug_expand_psymtab): Update.
9100         * machoread.c (macho_add_oso_symfile): Update.
9101         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9102         Update.
9103         * linux-fork.c (checkpoint_command): Update.
9104         * linespec.c (convert_linespec_to_sals): Update.
9105         * jit.c (finalize_symtab): Update.
9106         * infrun.c (insert_exception_resume_from_probe): Update.
9107         * ia64-tdep.c (ia64_find_unwind_table): Update.
9108         * hppa-tdep.c (internalize_unwinds): Update.
9109         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9110         Update.
9111         * gcore.c (call_target_sbrk): Update.
9112         * elfread.c (record_minimal_symbol, elf_symtab_read)
9113         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9114         (elf_gnu_ifunc_resolve_by_got): Update.
9115         * dwarf2/read.c (create_addrmap_from_index)
9116         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9117         (read_debug_names_from_section)
9118         (process_psymtab_comp_unit_reader, add_partial_symbol)
9119         (add_partial_subprogram, process_full_comp_unit)
9120         (read_file_scope, read_func_scope, read_lexical_block_scope)
9121         (read_call_site_scope, dwarf2_ranges_read)
9122         (dwarf2_record_block_ranges, dwarf2_add_field)
9123         (mark_common_block_symbol_computed, read_tag_pointer_type)
9124         (read_tag_string_type, dwarf2_init_float_type)
9125         (dwarf2_init_complex_target_type, read_base_type)
9126         (partial_die_info::read, partial_die_info::read)
9127         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9128         (dwarf2_fetch_die_loc_sect_off): Update.
9129         * dwarf2/loc.c (dwarf2_find_location_expression)
9130         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9131         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9132         (dwarf2_loc_desc_get_symbol_read_needs)
9133         (locexpr_describe_location_piece, locexpr_describe_location_1)
9134         (loclist_describe_location): Update.
9135         * dwarf2/index-write.c (write_debug_names): Update.
9136         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9137         * dtrace-probe.c (dtrace_process_dof): Update.
9138         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9139         (process_one_symbol): Update.
9140         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9141         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9142         (coff_read_enum_type): Update.
9143         * cli/cli-cmds.c (edit_command, list_command): Update.
9144         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9145         * breakpoint.c (create_overlay_event_breakpoint)
9146         (create_longjmp_master_breakpoint)
9147         (create_std_terminate_master_breakpoint)
9148         (create_exception_master_breakpoint, get_sal_arch): Update.
9149         * block.c (block_gdbarch): Update.
9150         * annotate.c (annotate_source_line): Update.
9151
9152 2020-04-17  Tom Tromey  <tromey@adacore.com>
9153
9154         * auto-load.c (show_auto_load_cmd): Remove.
9155         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9156         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9157         (maintenance_print_arc_command): Remove.
9158         * tui/tui-win.c (tui_command): Remove.
9159         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9160         * tui/tui-layout.c (tui_layout_command): Remove.
9161         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9162         * python/python.c (user_set_python, user_show_python): Remove.
9163         (_initialize_python): Use add_basic_prefix_cmd,
9164         add_show_prefix_cmd.
9165         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9166         (install_gdb_commands): Use add_basic_prefix_cmd,
9167         add_show_prefix_cmd.
9168         (info_guile_command): Remove.
9169         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9170         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9171         add_show_prefix_cmd.
9172         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9173         Remove do_set and do_show parameters.
9174         * cli/cli-style.c (set_style, show_style): Remove.
9175         (_initialize_cli_style): Use add_basic_prefix_cmd,
9176         add_show_prefix_cmd.
9177         (cli_style_option::add_setshow_commands): Remove do_set and
9178         do_show parameters.
9179         (cli_style_option::add_setshow_commands): Use
9180         add_basic_prefix_cmd, add_show_prefix_cmd.
9181         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9182         (set_style_name): Remove.
9183         * cli/cli-dump.c (dump_command, append_command): Remove.
9184         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9185         (tekhex_dump_command, binary_dump_command)
9186         (binary_append_command): Remove.
9187         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9188         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9189         (init_w32_command_list): Remove; move into ...
9190         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9191         * valprint.c (set_print, show_print, set_print_raw)
9192         (show_print_raw): Remove.
9193         (_initialize_valprint): Use add_basic_prefix_cmd,
9194         add_show_prefix_cmd.
9195         * typeprint.c (set_print_type, show_print_type): Remove.
9196         (_initialize_typeprint): Use add_basic_prefix_cmd,
9197         add_show_prefix_cmd.
9198         * record.c (set_record_command, show_record_command): Remove.
9199         (_initialize_record): Use add_basic_prefix_cmd,
9200         add_show_prefix_cmd.
9201         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9202         add_show_prefix_cmd.
9203         (info_command, show_command, set_debug, show_debug): Remove.
9204         * top.h (set_history, show_history): Don't declare.
9205         * top.c (set_history, show_history): Remove.
9206         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9207         (unset_tdesc_cmd): Remove.
9208         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9209         add_show_prefix_cmd.
9210         * symtab.c (info_module_command): Remove.
9211         (_initialize_symtab): Use add_basic_prefix_cmd.
9212         * symfile.c (overlay_command): Remove.
9213         (_initialize_symfile): Use add_basic_prefix_cmd.
9214         * sparc64-tdep.c (info_adi_command): Remove.
9215         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9216         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9217         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9218         add_show_prefix_cmd.
9219         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9220         (_initialize_serial): Use add_basic_prefix_cmd,
9221         add_show_prefix_cmd.
9222         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9223         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9224         add_show_prefix_cmd.
9225         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9226         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9227         add_show_prefix_cmd.
9228         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9229         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9230         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9231         add_show_prefix_cmd.
9232         * remote.c (remote_command, set_remote_cmd): Remove.
9233         (_initialize_remote): Use add_basic_prefix_cmd.
9234         * record-full.c (set_record_full_command)
9235         (show_record_full_command): Remove.
9236         (_initialize_record_full): Use add_basic_prefix_cmd,
9237         add_show_prefix_cmd.
9238         * record-btrace.c (cmd_set_record_btrace)
9239         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9240         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9241         (cmd_show_record_btrace_pt): Remove.
9242         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9243         add_show_prefix_cmd.
9244         * ravenscar-thread.c (set_ravenscar_command)
9245         (show_ravenscar_command): Remove.
9246         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9247         add_show_prefix_cmd.
9248         * mips-tdep.c (show_mips_command, set_mips_command)
9249         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9250         add_show_prefix_cmd.
9251         * maint.c (maintenance_command, maintenance_info_command)
9252         (maintenance_check_command, maintenance_print_command)
9253         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9254         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9255         add_show_prefix_cmd.
9256         (show_per_command_cmd): Remove.
9257         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9258         Remove.
9259         (maintenance_show_test_settings_cmd): Remove.
9260         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9261         add_show_prefix_cmd.
9262         * maint-test-options.c (maintenance_test_options_command):
9263         Remove.
9264         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9265         * macrocmd.c (macro_command): Remove
9266         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9267         * language.c (set_check, show_check): Remove.
9268         (_initialize_language): Use add_basic_prefix_cmd,
9269         add_show_prefix_cmd.
9270         * infcmd.c (unset_command): Remove.
9271         (_initialize_infcmd): Use add_basic_prefix_cmd.
9272         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9273         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9274         add_show_prefix_cmd.
9275         * go32-nat.c (go32_info_dos_command): Remove.
9276         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9277         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9278         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9279         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9280         (_initialize_frame): Use add_basic_prefix_cmd,
9281         add_show_prefix_cmd.
9282         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9283         (_initialize_dcache): Use add_basic_prefix_cmd,
9284         add_show_prefix_cmd.
9285         * cp-support.c (maint_cplus_command): Remove.
9286         (_initialize_cp_support): Use add_basic_prefix_cmd.
9287         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9288         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9289         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9290         add_basic_prefix_cmd, add_show_prefix_cmd.
9291         * breakpoint.c (save_command): Remove.
9292         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9293         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9294         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9295         add_show_prefix_cmd.
9296         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9297         (set_ada_command, show_ada_command): Remove.
9298         (_initialize_ada_language): Use add_basic_prefix_cmd,
9299         add_show_prefix_cmd.
9300         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9301
9302 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9303
9304         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
9305         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
9306
9307 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9308
9309         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
9310         warning messages.
9311
9312 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9313
9314         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
9315         import table is not at beginning of .idata section.
9316
9317 2020-04-16  Pedro Alves  <palves@redhat.com>
9318
9319         * inferior.c (delete_inferior): Use delete operator directly
9320         instead of delete_program_space.
9321         * progspace.c (add_program_space): New, factored out from
9322         program_space::program_space.
9323         (remove_program_space): New, factored out from
9324         delete_program_space.
9325         (program_space::program_space): Remove intro comment.  Rewrite.
9326         (program_space::~program_space): Remove intro comment.  Call
9327         remove_program_space.
9328         (delete_program_space): Delete.
9329         * progspace.h (program_space::program_space): Make explicit.  Move
9330         intro comment here, adjusted.
9331         (program_space::~program_space): Move intro comment here,
9332         adjusted.
9333         (delete_program_space): Remove.
9334
9335 2020-04-16  Tom Tromey  <tromey@adacore.com>
9336
9337         * windows-nat.c (windows_nat::handle_access_violation): New
9338         function.
9339         * nat/windows-nat.h (handle_access_violation): Declare.
9340         * nat/windows-nat.c (handle_exception): Move Cygwin code to
9341         windows-nat.c.  Call handle_access_violation.
9342
9343 2020-04-16  Tom de Vries  <tdevries@suse.de>
9344
9345         PR symtab/25791
9346         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
9347         CUs without psymtab.
9348
9349 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
9350
9351         * python/python.c (do_start_initialization): Don't call
9352         PyEval_InitThreads for Python 3.9 and beyond.
9353
9354 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
9355
9356         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
9357         thread functions.
9358         (obsd_nat_target::wait): Likewise.
9359
9360 2020-04-15  Tom Tromey  <tromey@adacore.com>
9361
9362         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
9363         (DEBUG_EXCEPT): Use debug_printf.
9364
9365 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
9366
9367         * completer.c (class completion_tracker::completion_hash_entry)
9368         <hash_name>: New member function.
9369         (completion_tracker::discard_completions): New callback to hash a
9370         completion_hash_entry, pass this to htab_create_alloc.
9371
9372 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
9373
9374         * windows-nat.c (windows_make_so): Warn rather than stopping with
9375         an error if realpath() fails.
9376
9377 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
9378
9379         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
9380         (nbsd_nat_target::info_proc): Add do_status.
9381
9382 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
9383             Tom de Vries  <tdevries@suse.de>
9384
9385         PR symtab/25718
9386         * psympriv.h (struct partial_symtab::read_symtab)
9387         (struct partial_symtab::expand_psymtab)
9388         (struct partial_symtab::read_dependencies): Update comments.
9389         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
9390         read_symtab for includer.
9391         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
9392         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
9393         (struct dwarf2_include_psymtab::m_readin): Remove.
9394         (struct dwarf2_include_psymtab::includer): New member function.
9395         (dwarf2_psymtab::expand_psymtab): Assert !readin.
9396
9397 2020-04-14  Tom de Vries  <tdevries@suse.de>
9398
9399         PR symtab/25720
9400         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
9401         with NULL symbol_matcher and lookup_name.
9402         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
9403         and lookup_name.
9404         * dwarf2/read.c (dw2_expand_symtabs_matching)
9405         (dw2_debug_names_expand_symtabs_matching): Same.
9406         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
9407         Make lookup_name a pointer.  Update comment.
9408         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
9409         lookup_name being a pointer.
9410         * symfile.c (expand_symtabs_matching): Same.
9411         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
9412         * linespec.c (iterate_over_all_matching_symtabs): Same.
9413
9414 2020-04-13  Tom Tromey  <tom@tromey.com>
9415
9416         * run-on-main-thread.c: Update include.
9417         * unittests/main-thread-selftests.c: Update include.
9418         * tui/tui-win.c: Update include.
9419         * tui/tui-io.c: Update include.
9420         * tui/tui-interp.c: Update include.
9421         * tui/tui-hooks.c: Update include.
9422         * top.h: Update include.
9423         * top.c: Update include.
9424         * ser-base.c: Update include.
9425         * remote.c: Update include.
9426         * remote-notif.c: Update include.
9427         * remote-fileio.c: Update include.
9428         * record-full.c: Update include.
9429         * record-btrace.c: Update include.
9430         * python/python.c: Update include.
9431         * posix-hdep.c: Update include.
9432         * mingw-hdep.c: Update include.
9433         * mi/mi-main.c: Update include.
9434         * mi/mi-interp.c: Update include.
9435         * main.c: Update include.
9436         * linux-nat.c: Update include.
9437         * interps.c: Update include.
9438         * infrun.c: Update include.
9439         * inf-loop.c: Update include.
9440         * event-top.c: Update include.
9441         * event-loop.c: Move to ../gdbsupport/.
9442         * event-loop.h: Move to ../gdbsupport/.
9443         * async-event.h: Update include.
9444         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
9445
9446 2020-04-13  Tom Tromey  <tom@tromey.com>
9447
9448         * tui/tui-win.c: Include async-event.h.
9449         * remote.c: Include async-event.h.
9450         * remote-notif.c: Include async-event.h.
9451         * record-full.c: Include async-event.h.
9452         * record-btrace.c: Include async-event.h.
9453         * infrun.c: Include async-event.h.
9454         * event-top.c: Include async-event.h.
9455         * event-loop.h: Move some declarations to async-event.h.
9456         * event-loop.c: Don't include ser-event.h or top.h.  Move some
9457         code to async-event.c.
9458         * async-event.h: New file.
9459         * async-event.c: New file.
9460         * Makefile.in (COMMON_SFILES): Add async-event.c.
9461         (HFILES_NO_SRCDIR): Add async-event.h.
9462
9463 2020-04-13  Tom Tromey  <tom@tromey.com>
9464
9465         * utils.c (flush_streams): New function.
9466         * event-loop.c (gdb_wait_for_event): Call flush_streams.
9467
9468 2020-04-13  Tom Tromey  <tom@tromey.com>
9469
9470         * event-loop.c (handle_file_event): Use warning, not
9471         printf_unfiltered.
9472
9473 2020-04-13  Tom Tromey  <tom@tromey.com>
9474
9475         * event-loop.c: Include <chrono>.
9476
9477 2020-04-13  Tom Tromey  <tom@tromey.com>
9478
9479         * gdb_select.h: Move to ../gdbsupport/.
9480         * event-loop.c: Update include path.
9481         * top.c: Update include path.
9482         * ser-base.c: Update include path.
9483         * ui-file.c: Update include path.
9484         * ser-tcp.c: Update include path.
9485         * guile/scm-ports.c: Update include path.
9486         * posix-hdep.c: Update include path.
9487         * ser-unix.c: Update include path.
9488         * gdb_usleep.c: Update include path.
9489         * mingw-hdep.c: Update include path.
9490         * inflow.c: Update include path.
9491         * infrun.c: Update include path.
9492         * event-top.c: Update include path.
9493
9494 2020-04-13  Tom Tromey  <tom@tromey.com>
9495
9496         * configure: Rebuild.
9497         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
9498
9499 2020-04-13  Tom Tromey  <tom@tromey.com>
9500
9501         * event-loop.h (start_event_loop): Don't declare.
9502         * event-loop.c (start_event_loop): Move...
9503         * main.c (start_event_loop): ...here.  Now static.
9504
9505 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
9506
9507         * MAINTAINERS: Update my email address.
9508
9509 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9510
9511         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
9512         IP_ALL.
9513
9514 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9515
9516         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
9517         (nbsd_nat_target::info_proc): Add do_cmdline.
9518
9519 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9520
9521         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
9522         (nbsd_nat_target::info_proc): Add do_cwd.
9523
9524 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9525
9526         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
9527
9528 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
9529
9530         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
9531         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
9532         (nbsd_nat_target::info_proc): New functions.
9533         * nbsd-nat.c (kinfo_get_vmmap): New function.
9534         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
9535         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
9536         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
9537         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
9538         functions.
9539         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
9540         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
9541         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
9542         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
9543         (KINFO_VME_FLAG_GROWS_DOWN): New.
9544
9545 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
9546
9547         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
9548         bit shift.
9549
9550 2020-04-10  Tom Tromey  <tromey@adacore.com>
9551
9552         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
9553
9554 2020-04-10  Tom Tromey  <tromey@adacore.com>
9555
9556         * symtab.c (get_symbol_address, get_msymbol_address): Skip
9557         separate debug files.
9558
9559 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
9560
9561         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9562         Move to...
9563         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9564         ... here.
9565         * windows-nat.c (windows_nat_target::get_windows_debug_event):
9566         Check for STATUS_WX86_BREAKPOINT.
9567         (windows_nat_target::wait): Same.
9568
9569 2020-04-10  Tom de Vries  <tdevries@suse.de>
9570
9571         PR cli/25808
9572         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
9573
9574 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9575
9576         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
9577         (Write After Approval): Remove Tom de Vries.
9578
9579 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9580
9581         revert partially:
9582         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9583
9584         * buildsym.c (record_line): Fix undefined behavior and preserve
9585         lines at eof.
9586
9587 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
9588
9589         * auxv.h (svr4_auxv_parse): New.
9590         * auxv.c (default_auxv_parse): Split into default_auxv_parse
9591         and generic_auxv_parse.
9592         (svr4_auxv_parse): Add.
9593         * obsd-tdep.c: Include "auxv.h".
9594         (obsd_auxv_parse): Remove.
9595         (obsd_init_abi): Remove comment.
9596         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
9597         from `obsd_auxv_parse' to `svr4_auxv_parse'.
9598         * nbsd-tdep.c: Include "auxv.h".
9599         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
9600
9601 2020-04-08  Tom Tromey  <tromey@adacore.com>
9602
9603         * nat/windows-nat.h (last_wait_event): Don't declare.
9604         (wait_for_debug_event): Update comment.
9605         * nat/windows-nat.c (last_wait_event): Now static.
9606
9607 2020-04-08  Tom Tromey  <tromey@adacore.com>
9608
9609         * windows-nat.c (wait_for_debug_event): Move to
9610         nat/windows-nat.c.
9611         * nat/windows-nat.h (wait_for_debug_event): Declare.
9612         * nat/windows-nat.c (wait_for_debug_event): Move from
9613         windows-nat.c.  No longer static.
9614
9615 2020-04-08  Tom Tromey  <tromey@adacore.com>
9616
9617         * windows-nat.c (get_windows_debug_event): Use
9618         fetch_pending_stop.
9619         * nat/windows-nat.h (fetch_pending_stop): Declare.
9620         * nat/windows-nat.c (fetch_pending_stop): New function.
9621
9622 2020-04-08  Tom Tromey  <tromey@adacore.com>
9623
9624         * windows-nat.c (windows_continue): Use matching_pending_stop and
9625         continue_last_debug_event.
9626         * nat/windows-nat.h (matching_pending_stop)
9627         (continue_last_debug_event): Declare.
9628         * nat/windows-nat.c (DEBUG_EVENTS): New define.
9629         (matching_pending_stop, continue_last_debug_event): New
9630         functions.
9631
9632 2020-04-08  Tom Tromey  <tromey@adacore.com>
9633
9634         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
9635         (handle_exception_result): Move to nat/windows-nat.h.
9636         (DEBUG_EXCEPTION_SIMPLE): Remove.
9637         (windows_nat::handle_ms_vc_exception): New function.
9638         (handle_exception): Move to nat/windows-nat.c.
9639         (get_windows_debug_event): Update.
9640         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
9641         nat/windows-nat.c.
9642         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
9643         (handle_exception_result): Move from windows-nat.c.
9644         (handle_exception): Declare.
9645         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
9646         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
9647         windows-nat.c.
9648
9649 2020-04-08  Tom Tromey  <tromey@adacore.com>
9650
9651         * windows-nat.c (exception_count, event_count): Remove.
9652         (handle_exception, get_windows_debug_event)
9653         (do_initial_windows_stuff): Update.
9654
9655 2020-04-08  Tom Tromey  <tromey@adacore.com>
9656
9657         * windows-nat.c (windows_nat::handle_load_dll)
9658         (windows_nat::handle_unload_dll): Rename.  No longer static.
9659         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
9660         Declare.
9661
9662 2020-04-08  Tom Tromey  <tromey@adacore.com>
9663
9664         * complaints.h (stop_whining): Declare at top-level.
9665         (complaint): Don't declare stop_whining.
9666
9667 2020-04-08  Tom Tromey  <tromey@adacore.com>
9668
9669         * windows-nat.c (windows_nat::handle_output_debug_string):
9670         Rename.  No longer static.
9671         * nat/windows-nat.h (handle_output_debug_string): Declare.
9672
9673 2020-04-08  Tom Tromey  <tromey@adacore.com>
9674
9675         * windows-nat.c (current_process_handle, current_process_id)
9676         (main_thread_id, last_sig, current_event, last_wait_event)
9677         (current_windows_thread, desired_stop_thread_id, pending_stops)
9678         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
9679         (display_selectors, fake_create_process)
9680         (get_windows_debug_event): Update.
9681         * nat/windows-nat.h (current_process_handle, current_process_id)
9682         (main_thread_id, last_sig, current_event, last_wait_event)
9683         (current_windows_thread, desired_stop_thread_id, pending_stops)
9684         (struct pending_stop, siginfo_er): Move from windows-nat.c.
9685         * nat/windows-nat.c (current_process_handle, current_process_id)
9686         (main_thread_id, last_sig, current_event, last_wait_event)
9687         (current_windows_thread, desired_stop_thread_id, pending_stops)
9688         (siginfo_er): New globals.  Move from windows-nat.c.
9689
9690 2020-04-08  Tom Tromey  <tromey@adacore.com>
9691
9692         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
9693         (handle_load_dll): Update.
9694         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
9695
9696 2020-04-08  Tom Tromey  <tromey@adacore.com>
9697
9698         * windows-nat.c (enum thread_disposition_type): Move to
9699         nat/windows-nat.h.
9700         (windows_nat::thread_rec): Rename from thread_rec.  No longer
9701         static.
9702         (windows_add_thread, windows_nat_target::fetch_registers)
9703         (windows_nat_target::store_registers, handle_exception)
9704         (windows_nat_target::resume, get_windows_debug_event)
9705         (windows_nat_target::get_tib_address)
9706         (windows_nat_target::thread_name)
9707         (windows_nat_target::thread_alive): Update.
9708         * nat/windows-nat.h (enum thread_disposition_type): Move from
9709         windows-nat.c.
9710         (thread_rec): Declare.
9711
9712 2020-04-08  Tom Tromey  <tromey@adacore.com>
9713
9714         * windows-nat.c: Add "using namespace".
9715         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
9716         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
9717
9718 2020-04-08  Tom Tromey  <tromey@adacore.com>
9719
9720         * nat/windows-nat.h (struct windows_thread_info): Declare
9721         destructor.
9722         * nat/windows-nat.c (~windows_thread_info): New.
9723
9724 2020-04-08  Tom Tromey  <tromey@adacore.com>
9725
9726         PR gdb/22992
9727         * windows-nat.c (current_event): Update comment.
9728         (last_wait_event, desired_stop_thread_id): New globals.
9729         (struct pending_stop): New.
9730         (pending_stops): New global.
9731         (windows_nat_target) <stopped_by_sw_breakpoint>
9732         <supports_stopped_by_sw_breakpoint>: New methods.
9733         (windows_fetch_one_register): Add assertions.  Adjust PC.
9734         (windows_continue): Handle pending stops.  Suspend other threads
9735         when stepping.  Use last_wait_event
9736         (wait_for_debug_event): New function.
9737         (get_windows_debug_event): Use wait_for_debug_event.  Handle
9738         pending stops.  Queue spurious stops.
9739         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
9740         (windows_nat_target::kill): Use wait_for_debug_event.
9741         * nat/windows-nat.h (struct windows_thread_info)
9742         <stopped_at_software_breakpoint>: New field.
9743         * nat/windows-nat.c (windows_thread_info::resume): Clear
9744         stopped_at_software_breakpoint.
9745
9746 2020-04-08  Tom Tromey  <tromey@adacore.com>
9747
9748         * windows-nat.c (enum thread_disposition_type): New.
9749         (thread_rec): Replace "get_context" parameter with "disposition";
9750         change type.
9751         (windows_add_thread, windows_nat_target::fetch_registers)
9752         (windows_nat_target::store_registers, handle_exception)
9753         (windows_nat_target::resume, get_windows_debug_event)
9754         (windows_nat_target::get_tib_address)
9755         (windows_nat_target::thread_name)
9756         (windows_nat_target::thread_alive): Update.
9757
9758 2020-04-08  Tom Tromey  <tromey@adacore.com>
9759
9760         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
9761         (windows_continue): Use windows_continue::resume.
9762         * nat/windows-nat.h (struct windows_thread_info) <suspend,
9763         resume>: Declare new methods.
9764         * nat/windows-nat.c: New file.
9765         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
9766
9767 2020-04-08  Tom Tromey  <tromey@adacore.com>
9768
9769         * windows-nat.c (windows_add_thread, windows_delete_thread)
9770         (windows_nat_target::fetch_registers)
9771         (windows_nat_target::store_registers, fake_create_process)
9772         (windows_nat_target::resume, windows_nat_target::resume)
9773         (get_windows_debug_event, windows_nat_target::wait)
9774         (windows_nat_target::pid_to_str)
9775         (windows_nat_target::get_tib_address)
9776         (windows_nat_target::get_ada_task_ptid)
9777         (windows_nat_target::thread_name)
9778         (windows_nat_target::thread_alive): Use lwp, not tid.
9779
9780 2020-04-08  Tom Tromey  <tromey@adacore.com>
9781
9782         * windows-nat.c (handle_exception)
9783         (windows_nat_target::thread_name): Update.
9784         * nat/windows-nat.h (windows_thread_info): Remove destructor.
9785         <name>: Now unique_xmalloc_ptr.
9786
9787 2020-04-08  Tom Tromey  <tromey@adacore.com>
9788
9789         * windows-nat.c (thread_rec)
9790         (windows_nat_target::fetch_registers): Update.
9791         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
9792         Update comment.
9793         <debug_registers_changed, reload_context>: Now bool.
9794
9795 2020-04-08  Tom Tromey  <tromey@adacore.com>
9796
9797         * windows-nat.c (windows_add_thread): Use new.
9798         (windows_init_thread_list, windows_delete_thread): Use delete.
9799         (get_windows_debug_event): Update.
9800         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
9801         destructor, and initializers.
9802
9803 2020-04-08  Tom Tromey  <tromey@adacore.com>
9804
9805         * windows-nat.c (struct windows_thread_info): Remove.
9806         * nat/windows-nat.h: New file.
9807
9808 2020-04-08  Tom Tromey  <tromey@adacore.com>
9809
9810         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
9811         (thread_rec, windows_add_thread, windows_delete_thread)
9812         (windows_continue): Update.
9813
9814 2020-04-08  Tom Tromey  <tromey@adacore.com>
9815
9816         * windows-nat.c (struct windows_thread_info): Remove typedef.
9817         (thread_head): Remove.
9818         (thread_list): New global.
9819         (thread_rec, windows_add_thread, windows_init_thread_list)
9820         (windows_delete_thread, windows_continue): Update.
9821
9822 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9823
9824         * windows-tdep.h (windows_init_abi): Add comment.
9825         (cygwin_init_abi): New declaration.
9826         * windows-tdep.c: Split signal enumeration in two, one for
9827         Windows and one for Cygwin.
9828         (windows_gdb_signal_to_target): Only deal with signal of the
9829         Windows OS ABI.
9830         (cygwin_gdb_signal_to_target): New function.
9831         (windows_init_abi): Rename to windows_init_abi_common, don't set
9832         gdb_signal_to_target gdbarch method.  Add new new function with
9833         this name.
9834         (cygwin_init_abi): New function.
9835         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
9836         comment.  Don't call windows_init_abi.
9837         (amd64_windows_init_abi): Add comment, call windows_init_abi.
9838         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
9839         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
9840         i386_windows_init_abi_common, don't call windows_init_abi.  Add
9841         a new function of this name.
9842         (i386_cygwin_init_abi): New function.
9843         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
9844         OS ABI Cygwin.
9845
9846 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9847
9848         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
9849         parameter.c.
9850         (dwarf2_read_gdb_index): Update.
9851
9852 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
9853
9854         * nbsd-tdep.c: Include "objfiles.h".
9855         (nbsd_skip_solib_resolver): New.
9856         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
9857
9858 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9859
9860         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
9861         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9862         with DW_LLE_base_addressx are being emitted in DWARFv5.
9863         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9864         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9865         unsigned integer.
9866
9867 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9868
9869         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9870         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9871         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9872         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9873         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9874         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9875         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9876
9877
9878 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9879
9880         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9881         (read_loclist_index): New function definition.
9882         (lookup_loclist_base): New function definition.
9883         (read_loclist_header): New function definition.
9884         (dwarf2_cu): Add loclist_base and loclist_header field.
9885         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9886         (read_full_die_1): Read the value of DW_AT_loclists_base.
9887         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9888         (read_attribute_value): Handle DW_FORM_loclistx.
9889         (skip_one_die): Handle DW_FORM_loclistx.
9890         (loclist_header): New structure declaration.
9891         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9892
9893 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9894
9895         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9896         constructor.  Remove `addr` parameter from other constructor and
9897         add `per_cu` parameter.
9898         * dwarf2/read.c (create_partial_symtab): Update.
9899
9900 2020-04-07  Tom de Vries  <tdevries@suse.de>
9901
9902         PR symtab/25796
9903         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9904         (partial_die_info::fixup): Inherit has_const_value.
9905
9906 2020-04-07  Tom de Vries  <tdevries@suse.de>
9907
9908         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9909         symbols without address.
9910
9911 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9912
9913         * nbsd-nat.h (struct thread_info): Add forward declaration.
9914         (nbsd_nat_target::thread_alive): Add.
9915         (nbsd_nat_target::thread_name): Likewise.
9916         (nbsd_nat_target::update_thread_list): Likewise.
9917         (update_thread_list::post_attach): Likewise.
9918         (post_attach::pid_to_str): Likewise.
9919         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
9920         (nbsd_thread_lister): Add.
9921         (nbsd_nat_target::thread_alive): Likewise.
9922         (nbsd_nat_target::thread_name): Likewise.
9923         (nbsd_add_threads): Likewise.
9924         (update_thread_list::post_attach): Likewise.
9925         (nbsd_nat_target::update_thread_list): Likewise.
9926         (post_attach::pid_to_str): Likewise.
9927
9928 2020-04-06  Tom Tromey  <tromey@adacore.com>
9929
9930         * ada-valprint.c (print_variant_part): Extract the variant field.
9931         (print_field_values): Use the field as the outer value when
9932         recursing.
9933
9934 2020-04-06  Tom Tromey  <tromey@adacore.com>
9935
9936         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
9937         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
9938         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
9939         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
9940         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
9941
9942 2020-04-06  Tom Tromey  <tromey@adacore.com>
9943
9944         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
9945         TYPE_CODE_ERROR.
9946
9947 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9948
9949         * nbsd-tdep.c: Include "gdbarch.h".
9950         Define enum with NetBSD signal numbers.
9951         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
9952         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
9953         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
9954         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
9955         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
9956         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
9957         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
9958         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
9959         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
9960         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
9961         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
9962         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
9963
9964 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
9965
9966         PR gdb/25325
9967         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
9968
9969 2020-04-03  Tom Tromey  <tromey@adacore.com>
9970
9971         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
9972         Read constant block.
9973
9974 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9975
9976         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
9977         (gdb_bfd_get_full_section_contents): New declaration.
9978         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
9979         * windows-tdep.c (is_linked_with_cygwin_dll): Use
9980         gdb_bfd_get_full_section_contents.
9981
9982 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9983
9984         * exec.c (build_section_table): Replace internal_error with
9985         gdb_assert.
9986         (section_table_xfer_memory_partial): Likewise.
9987         * mdebugread.c (parse_partial_symbols): Likewise.
9988         * psymtab.c (lookup_partial_symbol): Likewise.
9989         * utils.c (wrap_here): Likewise.
9990
9991 2020-04-02  Tom Tromey  <tromey@adacore.com>
9992
9993         * f-lang.c (build_fortran_types): Use arch_type to initialize
9994         builtin_complex_s32 in the TYPE_CODE_ERROR case.
9995
9996 2020-04-02  Tom Tromey  <tromey@adacore.com>
9997
9998         * dwarf2/read.c (partial_die_info::read): Do not create a vector
9999         of attributes.
10000
10001 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10002             Bernd Edlinger <bernd.edlinger@hotmail.de>
10003             Tom Tromey  <tromey@adacore.com>
10004
10005         * buildsym.c (buildsym_compunit::record_line): Remove
10006         deduplication code.
10007
10008 2020-04-02  Tom de Vries  <tdevries@suse.de>
10009
10010         PR ada/24671
10011         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10012
10013 2020-04-02  Tom de Vries  <tdevries@suse.de>
10014
10015         * dwarf2/read.c (dwarf2_gdb_index_functions,
10016         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10017         NULL.
10018         * psymtab.c (psym_lookup_global_symbol_language): New function.
10019         (psym_functions): Init psym_lookup_global_symbol_language with
10020         psym_lookup_global_symbol_language.
10021         * symfile-debug.c (debug_sym_quick_functions): Init
10022         lookup_global_symbol_language with NULL.
10023         * symfile.c (set_initial_language): Remove fixme comment.
10024         * symfile.h (struct quick_symbol_functions): Add
10025         lookup_global_symbol_language.
10026         * symtab.c (find_quick_global_symbol_language): New function.
10027         (find_main_name): Use find_quick_global_symbol_language.
10028
10029 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10030
10031         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10032
10033 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10034
10035         * buildsym.c (record_line): Fix undefined behavior and preserve
10036         lines at eof.
10037
10038 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10039
10040         * buildsym.c (record_line): Fix the resizing condition.
10041
10042 2020-04-01  Tom Tromey  <tom@tromey.com>
10043
10044         * value.h (value_literal_complex): Add comment.
10045         * valops.c (value_literal_complex): Refer to value.h.
10046
10047 2020-04-01  Tom Tromey  <tom@tromey.com>
10048
10049         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10050         (scalar_type): New rule, from typebase.
10051         (typebase): Use scalar_type.  Recognize complex types.
10052         (field_name): Handle FLOAT_KEYWORD.
10053         (ident_tokens): Add _Complex and __complex__.
10054
10055 2020-04-01  Tom Tromey  <tom@tromey.com>
10056
10057         PR exp/25299:
10058         * valarith.c (promotion_type, complex_binop): New functions.
10059         (scalar_binop): Handle complex numbers.  Use promotion_type.
10060         (value_pos, value_neg, value_complement): Handle complex numbers.
10061
10062 2020-04-01  Tom Tromey  <tom@tromey.com>
10063
10064         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10065         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10066         (parse_number): Handle complex numbers.
10067
10068 2020-04-01  Tom Tromey  <tom@tromey.com>
10069
10070         * c-valprint.c (c_decorations): Change complex suffix to "i".
10071
10072 2020-04-01  Tom Tromey  <tom@tromey.com>
10073
10074         * valprint.c (generic_value_print_complex): Use accessors.
10075         * value.h (value_real_part, value_imaginary_part): Declare.
10076         * valops.c (value_real_part, value_imaginary_part): New
10077         functions.
10078         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10079
10080 2020-04-01  Tom Tromey  <tom@tromey.com>
10081
10082         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10083         (read_range_type): Update.
10084         * mdebugread.c (basic_type): Update.
10085         * go-lang.c (build_go_types): Use init_complex_type.
10086         * gdbtypes.h (struct main_type) <complex_type>: New member.
10087         (init_complex_type): Update.
10088         (arch_complex_type): Don't declare.
10089         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10090         Make name if none given.  Use alloc_type_copy.  Look for cached
10091         complex type.
10092         (arch_complex_type): Remove.
10093         (gdbtypes_post_init): Use init_complex_type.
10094         * f-lang.c (build_fortran_types): Use init_complex_type.
10095         * dwarf2/read.c (read_base_type): Update.
10096         * d-lang.c (build_d_types): Use init_complex_type.
10097         * ctfread.c (read_base_type): Update.
10098
10099 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10100
10101         * infrun.c (stop_all_threads): Update assertion, plus when
10102         stopping threads, take into account that we might be trying
10103         to stop an all-stop target.
10104         (stop_waiting): Call 'stop_all_threads' if there exists a
10105         non-stop target.
10106
10107 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10108
10109         * target.h (exists_non_stop_target): New function declaration.
10110         * target.c (exists_non_stop_target): New function.
10111
10112 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10113
10114         PR gdb/24789
10115         * eval.c (is_integral_or_integral_reference): New function.
10116         (evaluate_subexp_standard): Allow integer references in
10117         pointer arithmetic.
10118
10119 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10120
10121         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10122         check for no ptid in the stop reply when the target is non-stop.
10123
10124 2020-04-01  Tom Tromey  <tromey@adacore.com>
10125
10126         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10127         "name" parameter to rvalue reference.  Initialize m_name_holder.
10128         <lookup_name_info>: New overloads.
10129         <name>: Return gdb::string_view.
10130         <c_str>: New method.
10131         <make_ignore_params>: Update.
10132         <search_name_hash>: Update.
10133         <language_lookup_name>: Return const char *.
10134         <m_name>: Change type.
10135         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10136         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10137         (lookup_name_info::match_any): Update.
10138         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10139         Update.
10140         * minsyms.c (linkage_name_str): Update.
10141         * language.c (default_symbol_name_matcher): Update.
10142         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10143         Update.
10144         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10145         (ada_lookup_name_info::ada_lookup_name_info): Update.
10146         (literal_symbol_name_matcher): Update.
10147
10148 2020-04-01  Tom Tromey  <tromey@adacore.com>
10149
10150         * psymtab.c (psymtab_search_name): Remove function.
10151         (psym_lookup_symbol): Create search name and lookup name here.
10152         (lookup_partial_symbol): Remove "name" parameter; add
10153         lookup_name.
10154         (psym_expand_symtabs_for_function): Update.
10155
10156 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10157
10158         PR tui/25597:
10159         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10160
10161 2020-03-31  Tom Tromey  <tromey@adacore.com>
10162
10163         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10164         memcpy.
10165
10166 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10167
10168         * features/riscv/32bit-csr.xml: Regenerated.
10169         * features/riscv/64bit-csr.xml: Regenerated.
10170
10171 2020-03-30  Tom Tromey  <tromey@adacore.com>
10172
10173         * ada-valprint.c (print_variant_part): Update.
10174         * ada-lang.h (ada_which_variant_applies): Update.
10175         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10176         outer_valaddr parameters; replace with "outer" value parameter.
10177         (to_fixed_variant_branch_type): Update.
10178
10179 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10180
10181         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10182         <list>.  Remove inclusion of observable.h.
10183         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10184         (struct arch_lwp_info): New struct.
10185         (class ppc_linux_dreg_interface): New class.
10186         (struct ppc_linux_process_info): New struct.
10187         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10188         <low_new_clone, low_forget_process, low_prepare_to_resume>
10189         <copy_thread_dreg_state, mark_thread_stale>
10190         <mark_debug_registers_changed, register_hw_breakpoint>
10191         <clear_hw_breakpoint, register_wp, clear_wp>
10192         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10193         <num_memory_accesses, get_trigger_type>
10194         <create_watchpoint_request, hwdebug_point_cmp>
10195         <init_arch_lwp_info, get_arch_lwp_info>
10196         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10197         methods.
10198         <struct ptid_hash>: New inner struct.
10199         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10200         members.
10201         (saved_dabr_value, hwdebug_info, max_slots_number)
10202         (struct hw_break_tuple, struct thread_points, ppc_threads)
10203         (have_ptrace_hwdebug_interface)
10204         (hwdebug_find_thread_points_by_tid)
10205         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10206         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10207         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10208         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10209         use m_dreg_interface.
10210         (hwdebug_point_cmp): Change to...
10211         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10212         reference arguments instead of pointers.
10213         (ppc_linux_nat_target::ranged_break_num_registers): Use
10214         m_dreg_interface.
10215         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10216         m_dreg_interface.  Call register_hw_breakpoint.
10217         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10218         m_dreg_interface.  Call clear_hw_breakpoint.
10219         (get_trigger_type): Change to...
10220         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10221         comment.
10222         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10223         use m_dreg_interface.  Call register_hw_breakpoint.
10224         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10225         use m_dreg_interface.  Call clear_hw_breakpoint.
10226         (can_use_watchpoint_cond_accel): Change to...
10227         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10228         method.  Update comment, use m_dreg_interface and
10229         m_process_info.
10230         (calculate_dvc): Change to...
10231         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10232         m_dreg_interface.
10233         (num_memory_accesses): Change to...
10234         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10235         (check_condition): Change to...
10236         (ppc_linux_nat_target::check_condition): ...this method.
10237         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10238         comment, use m_dreg_interface.
10239         (create_watchpoint_request): Change to...
10240         (ppc_linux_nat_target::create_watchpoint_request): ...this
10241         method.  Use m_dreg_interface.
10242         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10243         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10244         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10245         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10246         (ppc_linux_nat_target::low_forget_process)
10247         (ppc_linux_nat_target::low_new_fork)
10248         (ppc_linux_nat_target::low_new_clone)
10249         (ppc_linux_nat_target::low_delete_thread)
10250         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10251         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10252         only call mark_thread_stale.
10253         (ppc_linux_thread_exit): Remove.
10254         (ppc_linux_nat_target::stopped_data_address): Change to...
10255         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10256         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10257         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10258         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10259         comment.  Call low_stopped_data_address.
10260         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10261         m_dreg_interface.
10262         (ppc_linux_nat_target::masked_watch_num_registers): Use
10263         m_dreg_interface.
10264         (ppc_linux_nat_target::copy_thread_dreg_state)
10265         (ppc_linux_nat_target::mark_thread_stale)
10266         (ppc_linux_nat_target::mark_debug_registers_changed)
10267         (ppc_linux_nat_target::register_hw_breakpoint)
10268         (ppc_linux_nat_target::clear_hw_breakpoint)
10269         (ppc_linux_nat_target::register_wp)
10270         (ppc_linux_nat_target::clear_wp)
10271         (ppc_linux_nat_target::init_arch_lwp_info)
10272         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10273         (_initialize_ppc_linux_nat): Remove observer callback.
10274
10275 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10276
10277         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10278         (ppc_linux_nat_target::auxv_parse)
10279         (ppc_linux_nat_target::read_description)
10280         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10281         Move up.
10282
10283 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10284
10285         * linux-nat.h (low_new_clone): New method.
10286         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10287
10288 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10289
10290         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10291         (dbx_expand_psymtab): ... this.
10292         (start_psymtab): Update.
10293         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10294         (mdebug_expand_psymtab): ... this.
10295         (parse_partial_symbols): Update.
10296         (new_psymtab): Update.
10297         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10298         (xcoff_expand_psymtab): ... this.
10299         (xcoff_start_psymtab): Update.
10300
10301 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10302
10303         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
10304         <expand_dependencies>: ... this.
10305         * psymtab.c (partial_symtab::read_dependencies): Rename to...
10306         (partial_symtab::expand_dependencies): ... this.
10307         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
10308         Update.
10309         (dwarf2_psymtab::expand_psymtab): Update.
10310         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
10311         * mdebugread.c (psymtab_to_symtab_1): Update.
10312         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
10313
10314 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10315
10316         * psympriv.h (discard_psymtab): Remove.
10317         * dbxread.c (dbx_end_psymtab): Update.
10318         * xcoffread.c (xcoff_end_psymtab): Update.
10319
10320 2020-03-28  Tom Tromey  <tom@tromey.com>
10321
10322         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
10323         comment.
10324
10325 2020-03-28  Tom Tromey  <tom@tromey.com>
10326
10327         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
10328
10329 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
10330
10331         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10332
10333 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
10334
10335         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
10336
10337 2020-03-26  Tom Tromey  <tom@tromey.com>
10338
10339         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
10340         (mark_common_block_symbol_computed, read_tag_string_type)
10341         (attr_to_dynamic_prop, read_subrange_type): Update.
10342         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
10343         to be methods on struct attribute.
10344         (skip_one_die, process_imported_unit_die, read_namespace_alias)
10345         (read_call_site_scope, partial_die_info::read)
10346         (partial_die_info::read, lookup_die_type, follow_die_ref):
10347         Update.
10348         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
10349         from dwarf2_get_ref_die_offset.
10350         (attribute::constant_value): New method, from
10351         dwarf2_get_attr_constant_value.
10352         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
10353         Declare method.
10354         <constant_value>: New method.
10355
10356 2020-03-26  Tom Tromey  <tom@tromey.com>
10357
10358         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
10359         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
10360         (dwarf_type_encoding_name): Move to stringify.c.
10361         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
10362         * dwarf2/stringify.c: New file.
10363         * dwarf2/stringify.h: New file.
10364
10365 2020-03-26  Tom Tromey  <tom@tromey.com>
10366
10367         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
10368         Rewrite.
10369
10370 2020-03-26  Tom Tromey  <tom@tromey.com>
10371
10372         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
10373         methods.
10374         * dwarf2/read.c (lookup_addr_base): Move to die.h.
10375         (lookup_ranges_base): Likewise.
10376         (read_cutu_die_from_dwo, read_full_die_1): Update.
10377
10378 2020-03-26  Tom Tromey  <tom@tromey.com>
10379
10380         * dwarf2/read.c (read_import_statement, read_file_scope)
10381         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
10382         (read_lexical_block_scope, read_call_site_scope)
10383         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
10384         (handle_struct_member_die, process_structure_scope)
10385         (update_enumeration_type_from_children)
10386         (process_enumeration_scope, read_array_type, read_common_block)
10387         (read_namespace, read_module, read_subroutine_type): Update.
10388         (sibling_die): Remove.
10389
10390 2020-03-26  Tom Tromey  <tom@tromey.com>
10391
10392         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
10393         (build_type_psymtabs_reader, read_structure_type)
10394         (read_enumeration_type, read_full_die_1): Update.
10395         (dwarf2_attr_no_follow): Move to die.h.
10396         * dwarf2/die.h (struct die_info) <attr>: New method.
10397
10398 2020-03-26  Tom Tromey  <tom@tromey.com>
10399
10400         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
10401         <base_address>: Now an optional.
10402         (dwarf2_find_base_address, dwarf2_rnglists_process)
10403         (dwarf2_ranges_process, fill_in_loclist_baton)
10404         (dwarf2_symbol_mark_computed): Update.
10405
10406 2020-03-26  Tom Tromey  <tom@tromey.com>
10407
10408         * dwarf2/read.c (struct die_info): Move to die.h.
10409         * dwarf2/die.h: New file.
10410
10411 2020-03-26  Tom Tromey  <tom@tromey.com>
10412
10413         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
10414         * dwarf2/read.c
10415         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10416         Move to line-header.c.
10417         (read_checked_initial_length_and_offset, read_formatted_entries):
10418         Likewise.
10419         (dwarf_decode_line_header): Split into two.
10420         * dwarf2/line-header.c
10421         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10422         Move from read.c.
10423         (read_checked_initial_length_and_offset, read_formatted_entries):
10424         Likewise.
10425         (dwarf_decode_line_header): New function, split from read.c.
10426
10427 2020-03-26  Tom Tromey  <tom@tromey.com>
10428
10429         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
10430         Declare method.
10431         * dwarf2/read.c (read_attribute_value): Update.
10432         (dwarf2_per_objfile::read_line_string): Rename from
10433         read_indirect_line_string.
10434         (read_formatted_entries): Update.
10435
10436 2020-03-26  Tom Tromey  <tom@tromey.com>
10437
10438         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
10439         variable.
10440
10441 2020-03-26  Tom Tromey  <tom@tromey.com>
10442
10443         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
10444         const.
10445         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
10446         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
10447         parameter const.
10448
10449 2020-03-26  Tom Tromey  <tom@tromey.com>
10450
10451         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
10452         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
10453         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
10454         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
10455
10456 2020-03-26  Tom Tromey  <tom@tromey.com>
10457
10458         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
10459         file_names_size, file_full_name, file_file_name>: Use const.
10460         <file_name_at, file_names>: Add const overload.
10461         * dwarf2/line-header.c (line_header::file_file_name)
10462         (line_header::file_full_name): Update.
10463
10464 2020-03-26  Tom Tromey  <tom@tromey.com>
10465
10466         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
10467         (macro_start_file, consume_improper_spaces)
10468         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
10469         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
10470         (dwarf_decode_macros): Move to macro.c.
10471         * dwarf2/macro.c: New file.
10472         * dwarf2/macro.h: New file.
10473         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
10474
10475 2020-03-26  Tom Tromey  <tom@tromey.com>
10476
10477         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
10478         method.
10479         * dwarf2/section.c: New method.  From
10480         read_indirect_string_at_offset_from.
10481         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
10482         (read_indirect_string_at_offset_from): Move to section.c.
10483         (read_indirect_string_at_offset): Rewrite.
10484         (read_indirect_line_string_at_offset): Remove.
10485         (read_indirect_string, read_indirect_line_string)
10486         (dwarf_decode_macro_bytes): Update.
10487
10488 2020-03-26  Tom Tromey  <tom@tromey.com>
10489
10490         * dwarf2/section.h (struct dwarf2_section_info)
10491         <overload_complaint>: Declare.
10492         (dwarf2_section_buffer_overflow_complaint): Don't declare.
10493         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
10494         Rename from dwarf2_section_buffer_overflow_complaint.
10495         * dwarf2/read.c (skip_one_die, partial_die_info::read)
10496         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
10497
10498 2020-03-26  Tom Tromey  <tom@tromey.com>
10499
10500         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
10501         Declare.
10502         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
10503         Move from read.c.
10504         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
10505         to section.c.
10506
10507 2020-03-26  Tom Tromey  <tom@tromey.com>
10508
10509         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
10510
10511 2020-03-26  Tom Tromey  <tom@tromey.com>
10512
10513         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
10514         "builder".
10515         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
10516         parameter.
10517         (dwarf_decode_macros): Update.
10518
10519 2020-03-26  Tom Tromey  <tom@tromey.com>
10520
10521         * dwarf2/read.c (read_attribute_value): Update.
10522         (read_indirect_string_from_dwz): Move to dwz.c; change into
10523         method.
10524         (dwarf_decode_macro_bytes): Update.
10525         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
10526         * dwarf2/dwz.c: New file.
10527         * Makefile.in (COMMON_SFILES): Add dwz.c.
10528
10529 2020-03-26  Tom Tromey  <tom@tromey.com>
10530
10531         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
10532         * dwarf2/read.c: Add include.
10533         * dwarf2/index-write.c: Add include.
10534         * dwarf2/index-cache.c: Add include.
10535         * dwarf2/dwz.h: New file.
10536
10537 2020-03-25  Tom Tromey  <tom@tromey.com>
10538
10539         * compile/compile-object-load.c (get_out_value_type): Mention
10540         correct symbol name in error message.
10541
10542 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
10543
10544         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10545
10546 2020-03-25  Tom de Vries  <tdevries@suse.de>
10547
10548         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
10549         * symmisc.c (dump_symtab_1): Print user and includes fields.
10550         (maintenance_info_symtabs): Same.
10551
10552 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
10553
10554         PR gdb/25534
10555         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
10556         (riscv_regcache_cooked_write): New function.
10557         (riscv_push_dummy_call): Use new function.
10558         (riscv_return_value): Likewise.
10559
10560 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
10561
10562         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
10563         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
10564         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
10565         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
10566         * infrun.c (follow_fork): Likewise.
10567         (follow_fork_inferior): Likewise.
10568         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
10569         * linux-nat.h (class linux_nat_target): Likewise.
10570         * remote.c (class remote_target) <follow_fork>: Likewise.
10571         (remote_target::follow_fork): Likewise.
10572         * target-delegates.c: Re-generate.
10573         * target.c (default_follow_fork): Likewise.
10574         (target_follow_fork): Likewise.
10575         * target.h (struct target_ops) <follow_fork>: Likewise.
10576         (target_follow_fork): Likewise.
10577
10578 2020-03-24  Tom de Vries  <tdevries@suse.de>
10579
10580         * psymtab.c (maintenance_info_psymtabs): Print user field.
10581
10582 2020-03-20  Tom Tromey  <tromey@adacore.com>
10583
10584         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
10585         const.
10586         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
10587         const.
10588
10589 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
10590
10591         * ptrace.m4: Don't check for ptrace declaration.
10592         * config.in: Re-generate.
10593         * configure: Re-generate.
10594         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
10595         not defined.
10596
10597 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10598
10599         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
10600         `PTRACE_TYPE_RET'.
10601         * i386-bsd-nat.c (gdb_ptrace): Likewise.
10602         * sparc-nat.c (gdb_ptrace): Likewise.
10603         * x86-bsd-nat.c (gdb_ptrace): Likewise.
10604
10605 2020-03-20  Tom Tromey  <tromey@adacore.com>
10606
10607         * c-exp.y (lex_one_token): Fix assert.
10608
10609 2020-03-20  Tom Tromey  <tromey@adacore.com>
10610
10611         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
10612         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
10613         strncpy call.
10614
10615 2020-03-20  Tom Tromey  <tromey@adacore.com>
10616
10617         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
10618
10619 2020-03-20  Tom Tromey  <tromey@adacore.com>
10620
10621         * ada-valprint.c (print_variant_part): Remove parameters; switch
10622         to value-based API.
10623         (print_field_values): Likewise.
10624         (ada_val_print_struct_union): Likewise.
10625         (ada_value_print_1): Update.
10626
10627 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10628
10629         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
10630         nbsd_nat_target instead of inf_ptrace_target.
10631         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10632         nbsd_nat_target.
10633
10634 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10635
10636         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
10637         it to the ptrace call.
10638         * (store_registers): Likewise.
10639
10640 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10641
10642         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
10643         it to the ptrace call.
10644         * (store_registers): Likewise.
10645
10646 2020-03-19  Luis Machado  <luis.machado@linaro.org>
10647
10648         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
10649         valid, fetch vg value from ptrace.
10650
10651 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10652         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
10653         * inf-ptrace.c: Likewise.
10654         * (gdb_ptrace): Add.
10655         * (inf_ptrace_target::resume): Update.
10656         * (inf_ptrace_target::xfer_partial): Likewise.
10657         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
10658         * (inf_ptrace_peek_poke): Update.
10659
10660 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10661
10662         * x86-bsd-nat.c (gdb_ptrace): New.
10663         * (x86bsd_dr_set): Add new argument `ptid'.
10664         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
10665         x86bsd_dr_set_addr): Update.
10666
10667 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10668
10669         * remote.c (remote_target::process_stop_reply): Handle events for
10670         all threads differently.
10671
10672 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10673
10674         * completer.c (completion_tracker::remove_completion): Define new
10675         function.
10676         * completer.h (completion_tracker::remove_completion): Declare new
10677         function.
10678         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
10679         when adding a C++ function symbol.
10680
10681 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10682
10683         * completer.c (completion_tracker::completion_hash_entry): Define
10684         new class.
10685         (advance_to_filename_complete_word_point): Call
10686         recompute_lowest_common_denominator.
10687         (completion_tracker::completion_tracker): Call discard_completions
10688         to setup the hash table.
10689         (completion_tracker::discard_completions): Allow for being called
10690         from the constructor, pass new equal function, and element deleter
10691         when constructing the hash table.  Initialise new class member
10692         variables.
10693         (completion_tracker::maybe_add_completion): Remove use of
10694         m_entries_vec, and store more information into m_entries_hash.
10695         (completion_tracker::recompute_lcd_visitor): New function, most
10696         content taken from...
10697         (completion_tracker::recompute_lowest_common_denominator):
10698         ...here, this now just visits each item in the hash calling the
10699         above visitor.
10700         (completion_tracker::build_completion_result): Remove use of
10701         m_entries_vec, call recompute_lowest_common_denominator.
10702         * completer.h (completion_tracker::have_completions): Remove use
10703         of m_entries_vec.
10704         (completion_tracker::completion_hash_entry): Declare new class.
10705         (completion_tracker::recompute_lowest_common_denominator): Change
10706         function signature.
10707         (completion_tracker::recompute_lcd_visitor): Declare new function.
10708         (completion_tracker::m_entries_vec): Delete.
10709         (completion_tracker::m_entries_hash): Initialize to NULL.
10710         (completion_tracker::m_lowest_common_denominator_valid): New
10711         member variable.
10712         (completion_tracker::m_lowest_common_denominator_max_length): New
10713         member variable.
10714
10715 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10716
10717         * regformats/regdef.h: Put reg in gdb namespace.
10718
10719 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10720
10721         * i386-bsd-nat.c (gdb_ptrace): New.
10722         * (i386bsd_fetch_inferior_registers,
10723         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10724         * (i386bsd_fetch_inferior_registers,
10725         i386bsd_store_inferior_registers) Use gdb_ptrace.
10726
10727 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10728
10729         * amd64-bsd-nat.c (gdb_ptrace): New.
10730         * (amd64bsd_fetch_inferior_registers,
10731         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10732         * (amd64bsd_fetch_inferior_registers,
10733         amd64bsd_store_inferior_registers) Use gdb_ptrace.
10734
10735 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10736
10737         * user-regs.c (user_reg::read): Rename to...
10738         (user_reg::xread): ...this.
10739         * (append_user_reg): Rename argument `read' to `xread'.
10740         * (user_reg_add_builtin): Likewise.
10741         * (user_reg_add): Likewise.
10742         * (value_of_user_reg): Likewise.
10743
10744 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10745
10746         * sparc-nat.c (gdb_ptrace): New.
10747         * sparc-nat.c (sparc_fetch_inferior_registers)
10748         (sparc_store_inferior_registers) Remove obsolete comment.
10749         * sparc-nat.c (sparc_fetch_inferior_registers)
10750         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
10751         * sparc-nat.c (sparc_fetch_inferior_registers)
10752         (sparc_store_inferior_registers) Use gdb_ptrace.
10753
10754 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10755
10756         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
10757         it to the ptrace call.
10758         * sh-nbsd-nat.c (store_registers): Likewise.
10759
10760 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10761
10762         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
10763         nbsd_nat_target instead of inf_ptrace_target.
10764         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10765         nbsd_nat_target.
10766
10767 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10768
10769         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
10770
10771 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10772
10773         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
10774         <sys/sysctl.h>.
10775         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
10776
10777 2020-03-17  Tom de Vries  <tdevries@suse.de>
10778
10779         PR gdb/23710
10780         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
10781         fields.
10782         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
10783         fields.
10784         (process_imported_unit_die): Skip import of c++ CUs.
10785
10786 2020-03-16  Tom Tromey  <tom@tromey.com>
10787
10788         * p-valprint.c (pascal_object_print_value): Initialize
10789         base_value.
10790
10791 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
10792             Shahab Vahedi  <shahab@synopsys.com>
10793
10794         * Makefile.in: Add arch/arc.o
10795         * configure.tgt: Likewise.
10796         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
10797         (_initialize_arc_tdep): Don't initialize old target descriptions.
10798         (arc_read_description): New function to cache target descriptions.
10799         * arc-tdep.h (arc_read_description): Add proto type.
10800         * arch/arc.c: New file.
10801         * arch/arc.h: Likewise.
10802         * features/Makefile: Replace old target descriptions with new.
10803         * features/arc-arcompact.c: Remove.
10804         * features/arc-arcompact.xml: Likewise.
10805         * features/arc-v2.c: Likewise
10806         * features/arc-v2.xml: Likewise
10807         * features/arc/aux-arcompact.xml: New file.
10808         * features/arc/aux-v2.xml: Likewise.
10809         * features/arc/core-arcompact.xml: Likewise.
10810         * features/arc/core-v2.xml: Likewise.
10811         * features/arc/aux-arcompact.c: Generate.
10812         * features/arc/aux-v2.c: Likewise.
10813         * features/arc/core-arcompact.c: Likewise.
10814         * features/arc/core-v2.c: Likewise.
10815         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
10816
10817 2020-03-16  Tom Tromey  <tromey@adacore.com>
10818
10819         PR gdb/25663:
10820         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
10821         putting value into bcache.
10822
10823 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10824
10825         PR gdb/21500
10826         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
10827         to...
10828         (amd64_windows_init_abi_common): ... this.  Don't set size of
10829         long type.
10830         (amd64_windows_init_abi): New function.
10831         (amd64_cygwin_init_abi): New function.
10832         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
10833         the Cygwin OS ABI.
10834         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
10835         comment.
10836
10837 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10838
10839         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
10840         * windows-tdep.c (CYGWIN_DLL_NAME): New.
10841         (pe_import_directory_entry): New struct type.
10842         (is_linked_with_cygwin_dll): New function.
10843         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
10844         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
10845         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
10846
10847 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10848
10849         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
10850         i386_cygwin_core_osabi_sniffer.
10851
10852 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10853
10854         * i386-cygwin-tdep.c: Rename to...
10855         * i386-windows-tdep.c: ... this.
10856         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
10857         i386-windows-tdep.c.
10858         * configure.tgt: Likewise.
10859
10860 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10861
10862         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10863         * osabi.c (gdb_osabi_names): Add "Windows".
10864         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10865         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10866         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10867         i386_cygwin_osabi_sniffer.
10868         (_initialize_i386_cygwin_tdep): Register OS ABI
10869         GDB_OSABI_WINDOWS for i386.
10870         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10871         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10872         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10873         for x86-64.
10874         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10875         when the target matches '*-*-mingw*'.
10876
10877 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10878
10879         * defs.h (enum gdb_osabi): Move to...
10880         * osabi.h (enum gdb_osabi): ... here.
10881         * gdbarch.sh: Include osabi.h in gdbarch.h.
10882         * gdbarch.h: Re-generate.
10883
10884 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10885
10886         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10887         function.
10888         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10889
10890 2020-03-14  Tom Tromey  <tom@tromey.com>
10891
10892         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10893         for C++.
10894         (c_type_print_modifier): Likewise.  Add "language" parameter.
10895         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10896         (c_type_print_base_1): Update.
10897         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10898         constants.
10899         * type-stack.c (type_stack::insert): Handle tp_atomic and
10900         tp_restrict.
10901         (type_stack::follow_type_instance_flags): Likewise.
10902         (type_stack::follow_types): Likewise.  Merge type-following code.
10903         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10904         (space_identifier, cv_with_space_id)
10905         (const_or_volatile_or_space_identifier_noopt)
10906         (const_or_volatile_or_space_identifier): Remove.
10907         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10908         rules.
10909         (ptr_operator, typebase): Update.
10910         (enum token_flag) <FLAG_C>: New constant.
10911         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10912         "_Atomic".
10913         (lex_one_token): Handle FLAG_C.
10914
10915 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10916
10917         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10918         it to the ptrace call.
10919         * m68k-bsd-nat.c (store_registers): Likewise.
10920
10921 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10922
10923         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
10924         gdb_byte *.
10925         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
10926         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
10927         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
10928
10929 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10930
10931         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
10932         nbsd_nat_target instead of inf_ptrace_target.
10933         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10934         nbsd_nat_target.
10935
10936 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10937
10938         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
10939         register_t.
10940
10941 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10942
10943         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
10944         it to the ptrace call.
10945         * alpha-bsd-nat.c (store_registers): Likewise.
10946
10947 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10948
10949         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
10950         includes.
10951         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
10952         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
10953         fill_fpregset): Likewise.
10954
10955 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10956
10957         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
10958         nbsd_nat_target instead of inf_ptrace_target.
10959         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10960         nbsd_nat_target.
10961
10962 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10963
10964         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
10965         register_t.
10966
10967 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10968
10969         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
10970         it to the ptrace call.
10971         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
10972         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
10973         * arm-nbsd-nat.c (store_register): Likewise.
10974         * arm-nbsd-nat.c (store_regs): Likewise.
10975         * arm-nbsd-nat.c (store_fp_register): Likewise.
10976         * arm-nbsd-nat.c (store_fp_regs): Likewise.
10977
10978 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10979
10980         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
10981         nbsd_nat_target instead of inf_ptrace_target.
10982         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10983         nbsd_nat_target.
10984
10985 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10986
10987         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
10988         it to the ptrace call.
10989         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
10990
10991 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10992
10993         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
10994         it to the ptrace call.
10995         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
10996
10997 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10998
10999         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11000         gdb_byte *.
11001         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11002
11003 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11004
11005         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11006         instead of inf_ptrace_target.
11007         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11008         nbsd_nat_target.
11009
11010 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11011
11012         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11013         register_t.
11014
11015 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11016
11017         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11018         register_t.
11019
11020 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11021
11022         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11023         register_t.
11024
11025 2020-03-13  Tom Tromey  <tom@tromey.com>
11026
11027         * value.h (val_print): Don't declare.
11028         * valprint.h (val_print_array_elements)
11029         (val_print_scalar_formatted, generic_val_print): Don't declare.
11030         * valprint.c (generic_val_print_array): Take a struct value.
11031         (generic_val_print_ptr, generic_val_print_memberptr)
11032         (generic_val_print_bool, generic_val_print_int)
11033         (generic_val_print_char, generic_val_print_complex)
11034         (generic_val_print): Remove.
11035         (generic_value_print): Update.
11036         (do_val_print): Remove unused parameters.  Don't call
11037         la_val_print.
11038         (val_print): Remove.
11039         (common_val_print): Update.  Don't call value_check_printable.
11040         (val_print_scalar_formatted, val_print_array_elements): Remove.
11041         * rust-lang.c (rust_val_print): Remove.
11042         (rust_language_defn): Update.
11043         * p-valprint.c (pascal_val_print): Remove.
11044         (pascal_value_print_inner): Update.
11045         (pascal_object_print_val_fields, pascal_object_print_val):
11046         Remove.
11047         (pascal_object_print_static_field): Update.
11048         * p-lang.h (pascal_val_print): Don't declare.
11049         * p-lang.c (pascal_language_defn): Update.
11050         * opencl-lang.c (opencl_language_defn): Update.
11051         * objc-lang.c (objc_language_defn): Update.
11052         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11053         * m2-lang.h (m2_val_print): Don't declare.
11054         * m2-lang.c (m2_language_defn): Update.
11055         * language.h (struct language_defn) <la_val_print>: Remove.
11056         * language.c (unk_lang_value_print_inner): Rename.  Change
11057         argument types.
11058         (unknown_language_defn, auto_language_defn): Update.
11059         * go-valprint.c (go_val_print): Remove.
11060         * go-lang.h (go_val_print): Don't declare.
11061         * go-lang.c (go_language_defn): Update.
11062         * f-valprint.c (f_val_print): Remove.
11063         * f-lang.h (f_value_print): Don't declare.
11064         * f-lang.c (f_language_defn): Update.
11065         * d-valprint.c (d_val_print): Remove.
11066         * d-lang.h (d_value_print): Don't declare.
11067         * d-lang.c (d_language_defn): Update.
11068         * cp-valprint.c (cp_print_value_fields)
11069         (cp_print_value_fields_rtti, cp_print_value): Remove.
11070         (cp_print_static_field): Update.
11071         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11072         (c_val_print_struct, c_val_print_union, c_val_print_int)
11073         (c_val_print_memberptr, c_val_print): Remove.
11074         * c-lang.h (c_val_print_array, cp_print_value_fields)
11075         (cp_print_value_fields_rtti): Don't declare.
11076         * c-lang.c (c_language_defn, cplus_language_defn)
11077         (asm_language_defn, minimal_language_defn): Update.
11078         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11079         (ada_val_print_enum): Take a struct value.
11080         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11081         (ada_val_print): Remove.
11082         (ada_value_print_1): Update.
11083         (printable_val_type): Remove.
11084         * ada-lang.h (ada_val_print): Don't declare.
11085         * ada-lang.c (ada_language_defn): Update.
11086
11087 2020-03-13  Tom Tromey  <tom@tromey.com>
11088
11089         * valprint.c (do_val_print): Update.
11090         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11091         a struct value.
11092         (value_to_value_object_no_release): Declare.
11093         * python/py-value.c (value_to_value_object_no_release): New
11094         function.
11095         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11096         struct value.
11097         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11098         function.
11099         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11100         a struct value.
11101         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11102         Declare.
11103         (gdbscm_apply_val_pretty_printer): Take a struct value.
11104         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11105         value.
11106         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11107         value.
11108         * extension-priv.h (struct extension_language_ops)
11109         <apply_val_pretty_printer>: Take a struct value.
11110         * cp-valprint.c (cp_print_value): Create a struct value.
11111         (cp_print_value): Update.
11112
11113 2020-03-13  Tom Tromey  <tom@tromey.com>
11114
11115         * ada-valprint.c (print_field_values): Call common_val_print.
11116
11117 2020-03-13  Tom Tromey  <tom@tromey.com>
11118
11119         * ada-valprint.c (val_print_packed_array_elements): Remove
11120         bitoffset and val parameters.  Call common_val_print.
11121         (ada_val_print_string): Remove offset, address, and original_value
11122         parameters.
11123         (ada_val_print_array): Update.
11124         (ada_value_print_array): New function.
11125         (ada_value_print_1): Call it.
11126
11127 2020-03-13  Tom Tromey  <tom@tromey.com>
11128
11129         * ada-valprint.c (ada_value_print): Use common_val_print.
11130
11131 2020-03-13  Tom Tromey  <tom@tromey.com>
11132
11133         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11134
11135 2020-03-13  Tom Tromey  <tom@tromey.com>
11136
11137         * ada-valprint.c (ada_value_print_num): New function.
11138         (ada_value_print_1): Use it.
11139
11140 2020-03-13  Tom Tromey  <tom@tromey.com>
11141
11142         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11143
11144 2020-03-13  Tom Tromey  <tom@tromey.com>
11145
11146         * ada-valprint.c (ada_value_print_ptr): New function.
11147         (ada_value_print_1): Use it.
11148
11149 2020-03-13  Tom Tromey  <tom@tromey.com>
11150
11151         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11152         call common_val_print.
11153         (ada_val_print_1): Update.
11154         (ada_value_print_1): New function.
11155         (ada_value_print_inner): Rewrite.
11156
11157 2020-03-13  Tom Tromey  <tom@tromey.com>
11158
11159         * cp-valprint.c (cp_print_value_fields): Update.
11160         (cp_print_value): New function.
11161
11162 2020-03-13  Tom Tromey  <tom@tromey.com>
11163
11164         * m2-valprint.c (m2_value_print_inner): Use
11165         cp_print_value_fields.
11166         * cp-valprint.c (cp_print_value_fields): New function.
11167         * c-valprint.c (c_value_print_struct): New function.
11168         (c_value_print_inner): Use c_value_print_struct.
11169         * c-lang.h (cp_print_value_fields): Declare.
11170
11171 2020-03-13  Tom Tromey  <tom@tromey.com>
11172
11173         * c-valprint.c (c_value_print_array): New function.
11174         (c_value_print_inner): Use it.
11175
11176 2020-03-13  Tom Tromey  <tom@tromey.com>
11177
11178         * c-valprint.c (c_value_print_memberptr): New function.
11179         (c_value_print_inner): Use it.
11180
11181 2020-03-13  Tom Tromey  <tom@tromey.com>
11182
11183         * c-valprint.c (c_value_print_int): New function.
11184         (c_value_print_inner): Use it.
11185
11186 2020-03-13  Tom Tromey  <tom@tromey.com>
11187
11188         * c-valprint.c (c_value_print_ptr): New function.
11189         (c_value_print_inner): Use it.
11190
11191 2020-03-13  Tom Tromey  <tom@tromey.com>
11192
11193         * c-valprint.c (c_value_print_inner): Rewrite.
11194
11195 2020-03-13  Tom Tromey  <tom@tromey.com>
11196
11197         * valprint.c (generic_value_print_complex): New function.
11198         (generic_value_print): Use it.
11199
11200 2020-03-13  Tom Tromey  <tom@tromey.com>
11201
11202         * valprint.c (generic_val_print_float): Don't call
11203         val_print_scalar_formatted.
11204         (generic_val_print, generic_value_print): Update.
11205
11206 2020-03-13  Tom Tromey  <tom@tromey.com>
11207
11208         * valprint.c (generic_value_print_char): New function
11209         (generic_value_print): Use it.
11210
11211 2020-03-13  Tom Tromey  <tom@tromey.com>
11212
11213         * valprint.c (generic_value_print_int): New function.
11214         (generic_value_print): Use it.
11215
11216 2020-03-13  Tom Tromey  <tom@tromey.com>
11217
11218         * valprint.c (generic_value_print_bool): New function.
11219         (generic_value_print): Use it.
11220
11221 2020-03-13  Tom Tromey  <tom@tromey.com>
11222
11223         * valprint.c (generic_val_print_func): Simplify.
11224         (generic_val_print, generic_value_print): Update.
11225
11226 2020-03-13  Tom Tromey  <tom@tromey.com>
11227
11228         * valprint.c (generic_val_print_flags): Remove.
11229         (generic_val_print, generic_value_print): Update.
11230         (val_print_type_code_flags): Add original_value parameter.
11231
11232 2020-03-13  Tom Tromey  <tom@tromey.com>
11233
11234         * valprint.c (generic_val_print): Update.
11235         (generic_value_print): Update.
11236         * valprint.c (generic_val_print_enum): Don't call
11237         val_print_scalar_formatted.
11238
11239 2020-03-13  Tom Tromey  <tom@tromey.com>
11240
11241         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11242         * valprint.c (generic_value_print_ptr): New function.
11243
11244 2020-03-13  Tom Tromey  <tom@tromey.com>
11245
11246         * valprint.c (generic_value_print): Rewrite.
11247
11248 2020-03-13  Tom Tromey  <tom@tromey.com>
11249
11250         * p-valprint.c (pascal_object_print_value_fields)
11251         (pascal_object_print_value): New functions.
11252
11253 2020-03-13  Tom Tromey  <tom@tromey.com>
11254
11255         * p-valprint.c (pascal_value_print_inner): Rewrite.
11256
11257 2020-03-13  Tom Tromey  <tom@tromey.com>
11258
11259         * f-valprint.c (f_value_print_innner): Rewrite.
11260
11261 2020-03-13  Tom Tromey  <tom@tromey.com>
11262
11263         * m2-valprint.c (m2_print_unbounded_array): New overload.
11264         (m2_print_unbounded_array): Update.
11265         (m2_print_array_contents): Take a struct value.
11266         (m2_value_print_inner): Rewrite.
11267
11268 2020-03-13  Tom Tromey  <tom@tromey.com>
11269
11270         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11271         (d_value_print_inner): New function.
11272         * d-lang.h (d_value_print_inner): Declare.
11273         * d-lang.c (d_language_defn): Use d_value_print_inner.
11274
11275 2020-03-13  Tom Tromey  <tom@tromey.com>
11276
11277         * go-valprint.c (go_value_print_inner): New function.
11278         * go-lang.h (go_value_print_inner): Declare.
11279         * go-lang.c (go_language_defn): Use go_value_print_inner.
11280
11281 2020-03-13  Tom Tromey  <tom@tromey.com>
11282
11283         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11284         API.
11285         (rust_val_print): Rewrite.
11286         (rust_value_print_inner): New function, from rust_val_print.
11287         (rust_language_defn): Use rust_value_print_inner.
11288
11289 2020-03-13  Tom Tromey  <tom@tromey.com>
11290
11291         * ada-valprint.c (ada_value_print_inner): New function.
11292         * ada-lang.h (ada_value_print_inner): Declare.
11293         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11294
11295 2020-03-13  Tom Tromey  <tom@tromey.com>
11296
11297         * f-valprint.c (f_value_print_innner): New function.
11298         * f-lang.h (f_value_print_innner): Declare.
11299         * f-lang.c (f_language_defn): Use f_value_print_innner.
11300
11301 2020-03-13  Tom Tromey  <tom@tromey.com>
11302
11303         * p-valprint.c (pascal_value_print_inner): New function.
11304         * p-lang.h (pascal_value_print_inner): Declare.
11305         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
11306
11307 2020-03-13  Tom Tromey  <tom@tromey.com>
11308
11309         * m2-valprint.c (m2_value_print_inner): New function.
11310         * m2-lang.h (m2_value_print_inner): Declare.
11311         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
11312
11313 2020-03-13  Tom Tromey  <tom@tromey.com>
11314
11315         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
11316         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
11317         * c-valprint.c (c_value_print_inner): New function.
11318         * c-lang.h (c_value_print_inner): Declare.
11319         * c-lang.c (c_language_defn, cplus_language_defn)
11320         (asm_language_defn, minimal_language_defn): Use
11321         c_value_print_inner.
11322
11323 2020-03-13  Tom Tromey  <tom@tromey.com>
11324
11325         * p-valprint.c (pascal_object_print_value_fields): Now static.
11326         * p-lang.h (pascal_object_print_value_fields): Don't declare.
11327
11328 2020-03-13  Tom Tromey  <tom@tromey.com>
11329
11330         * c-valprint.c (c_val_print_array): Simplify.
11331
11332 2020-03-13  Tom Tromey  <tom@tromey.com>
11333
11334         * valprint.c (value_print_array_elements): New function.
11335         * valprint.h (value_print_array_elements): Declare.
11336
11337 2020-03-13  Tom Tromey  <tom@tromey.com>
11338
11339         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
11340         * mips-tdep.c (mips_print_register): Use
11341         value_print_scalar_formatted.
11342
11343 2020-03-13  Tom Tromey  <tom@tromey.com>
11344
11345         * valprint.h (value_print_scalar_formatted): Declare.
11346         * valprint.c (value_print_scalar_formatted): New function.
11347
11348 2020-03-13  Tom Tromey  <tom@tromey.com>
11349
11350         * valprint.h (generic_value_print): Declare.
11351         * valprint.c (generic_value_print): New function.
11352
11353 2020-03-13  Tom Tromey  <tom@tromey.com>
11354
11355         * valprint.c (do_val_print): Call la_value_print_inner, if
11356         available.
11357         * rust-lang.c (rust_language_defn): Update.
11358         * p-lang.c (pascal_language_defn): Update.
11359         * opencl-lang.c (opencl_language_defn): Update.
11360         * objc-lang.c (objc_language_defn): Update.
11361         * m2-lang.c (m2_language_defn): Update.
11362         * language.h (struct language_defn) <la_value_print_inner>: New
11363         member.
11364         * language.c (unknown_language_defn, auto_language_defn): Update.
11365         * go-lang.c (go_language_defn): Update.
11366         * f-lang.c (f_language_defn): Update.
11367         * d-lang.c (d_language_defn): Update.
11368         * c-lang.c (c_language_defn, cplus_language_defn)
11369         (asm_language_defn, minimal_language_defn): Update.
11370         * ada-lang.c (ada_language_defn): Update.
11371
11372 2020-03-13  Tom Tromey  <tom@tromey.com>
11373
11374         * c-valprint.c (c_value_print): Use common_val_print.
11375
11376 2020-03-13  Tom Tromey  <tom@tromey.com>
11377
11378         * cp-valprint.c (cp_print_static_field): Use common_val_print.
11379
11380 2020-03-13  Tom Tromey  <tom@tromey.com>
11381
11382         * f-valprint.c (f77_print_array_1, f_val_print): Use
11383         common_val_print.
11384
11385 2020-03-13  Tom Tromey  <tom@tromey.com>
11386
11387         * riscv-tdep.c (riscv_print_one_register_info): Use
11388         common_val_print.
11389
11390 2020-03-13  Tom Tromey  <tom@tromey.com>
11391
11392         * mi/mi-main.c (output_register): Use common_val_print.
11393
11394 2020-03-13  Tom Tromey  <tom@tromey.com>
11395
11396         * infcmd.c (default_print_one_register_info): Use
11397         common_val_print.
11398
11399 2020-03-13  Tom Tromey  <tom@tromey.com>
11400
11401         * valprint.h (common_val_print_checked): Declare.
11402         * valprint.c (common_val_print_checked): New function.
11403         * stack.c (print_frame_arg): Use common_val_print_checked.
11404
11405 2020-03-13  Tom Tromey  <tom@tromey.com>
11406
11407         * valprint.c (do_val_print): New function, from val_print.
11408         (val_print): Use do_val_print.
11409         (common_val_print): Use do_val_print.
11410
11411 2020-03-13  Tom Tromey  <tom@tromey.com>
11412
11413         * valprint.c (value_print): Use scoped_value_mark.
11414
11415 2020-03-13  Tom de Vries  <tdevries@suse.de>
11416
11417         PR symtab/25646
11418         * psymtab.c (partial_symtab::partial_symtab): Don't set
11419         globals_offset and statics_offset.  Push element onto
11420         current_global_psymbols and current_static_psymbols stacks.
11421         (concat): New function.
11422         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
11423         element from current_global_psymbols and current_static_psymbols
11424         stacks.  Concat popped elements to global_psymbols and
11425         static_symbols.
11426         (add_psymbol_to_list): Use current_global_psymbols and
11427         current_static_psymbols stacks.
11428         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
11429         current_static_psymbols fields.
11430
11431 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11432
11433         * corelow.c (sniff_core_bfd): Remove.
11434         (class core_target) <m_core_vec>: Remove.
11435         (core_target::core_target): Update.
11436         (core_file_fns): Remove.
11437         (deprecated_add_core_fns): Remove.
11438         (default_core_sniffer): Remove.
11439         (sniff_core_bfd): Remove.
11440         (default_check_format): Remove.
11441         (gdb_check_format): Remove.
11442         (core_target_open): Update.
11443         (core_target::get_core_register_section): Update.
11444         (get_core_registers_cb): Update.
11445         (core_target::fetch_registers): Update.
11446         * gdbcore.h (struct core_fns): Remove.
11447         (deprecated_add_core_fns): Remove.
11448         (default_core_sniffer): Remove.
11449         (default_check_format): Remove.
11450
11451 2020-03-12  Tom Tromey  <tom@tromey.com>
11452
11453         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
11454         CORE_ADDR.
11455         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
11456
11457 2020-03-12  Tom Tromey  <tom@tromey.com>
11458
11459         * remote.c (remote_target::download_tracepoint)
11460         (remote_target::enable_tracepoint)
11461         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
11462         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
11463         sprintf_vma.
11464
11465 2020-03-12  Tom Tromey  <tom@tromey.com>
11466
11467         * symfile-mem.c: Update CORE_ADDR size assert.
11468
11469 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11470
11471         * selftest.m4: Move to gdbsupport/.
11472         * acinclude.m4: Update path to selftest.m4.
11473
11474 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11475
11476         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
11477         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
11478         gdbarch-selfselftests.c and selftest-arch.c.
11479         (SUBDIR_UNITTESTS_OBS): Rename to...
11480         (SELFTESTS_OBS): ... this.
11481         (COMMON_SFILES): Remove disasm-selftests.c and
11482         gdbarch-selftests.c.
11483         * configure.ac: Don't add selftest-arch.{c,o} to
11484         CONFIG_{SRCS,OBS}.
11485         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
11486         preprocessor conditions.
11487
11488 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11489
11490         * configure.ac: Don't source bfd/development.sh.
11491         * selftest.m4: Modify comment.
11492         * configure: Re-generate.
11493
11494 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11495
11496         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
11497         not "true" or "false".
11498         * configure: Re-generate.
11499
11500 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11501
11502         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
11503         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
11504         renamed to arm_nbsd_supply_gregset.
11505         (fetch_register): Update to call arm_nbsd_supply_gregset.
11506         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
11507         (arm_netbsd_nat_target::fetch_registers): Update.
11508         (fetch_elfcore_registers): Removed.
11509         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
11510         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
11511         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
11512         not require NetBSD system headers.
11513         (arm_nbsd_regset): New struct.
11514         (arm_nbsd_iterate_over_regset_sections): New function.
11515         (arm_netbsd_init_abi_common): Updated to call
11516         set_gdbarch_iterate_over_regset_sections.
11517         * arm-nbsd-tdep.h: New file.
11518
11519 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
11520
11521         * symtab.c (find_pc_sect_line): Add check which prevents infinite
11522         recursion.
11523
11524 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
11525
11526         * configure: Re-generate.
11527
11528 2020-03-11  Tom Tromey  <tromey@adacore.com>
11529
11530         * ada-typeprint.c (print_choices): Fix comment.
11531
11532 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
11533
11534         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
11535         previous item in the list, when the list has no items.
11536
11537 2020-03-11  Tom de Vries  <tdevries@suse.de>
11538
11539         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
11540         PROP_LOCLIST handling code.
11541
11542 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
11543
11544         * buildsym-legacy.c (record_line): Pass extra parameter to
11545         record_line.
11546         * buildsym.c (buildsym_compunit::record_line): Take an extra
11547         parameter, reduce duplication in the line table, and record the
11548         is_stmt flag in the line table.
11549         * buildsym.h (buildsym_compunit::record_line): Add extra
11550         parameter.
11551         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
11552         non-statement lines.
11553         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
11554         this to the symtab builder.
11555         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
11556         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
11557         through to dwarf_record_line_1.
11558         * infrun.c (process_event_stop_test): When stepping, don't stop at
11559         a non-statement instruction, and only refresh the step info when
11560         we land in the middle of a line's range.  Also add an extra
11561         comment.
11562         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
11563         field.
11564         * record-btrace.c (btrace_find_line_range): Only record lines
11565         marked as is-statement.
11566         * stack.c (frame_show_address): Show the frame address if we are
11567         in a non-statement sal.
11568         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
11569         (maintenance_print_one_line_table): Print a header for the is_stmt
11570         column, and include is_stmt information in the output.
11571         * symtab.c (find_pc_sect_line): Find lines marked as statements in
11572         preference to non-statements.
11573         (find_pcs_for_symtab_line): Prefer is-statement entries.
11574         (find_line_common): Likewise.
11575         * symtab.h (struct linetable_entry): Add is_stmt field.
11576         (struct symtab_and_line): Likewise.
11577         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
11578         arranging the line table.
11579
11580 2020-03-07  Tom de Vries  <tdevries@suse.de>
11581
11582         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
11583         DIE.
11584
11585 2020-03-07  Tom Tromey  <tom@tromey.com>
11586
11587         * valops.c (value_literal_complex): Remove obsolete comment.
11588         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
11589         comment.
11590
11591 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11592
11593         * infrun.h: Forward-declare thread_info.
11594         (set_step_info): Add thread_info parameter, add doc.
11595         * infrun.c (set_step_info): Add thread_info parameter, move doc
11596         to header.
11597         * infrun.c (process_event_stop_test): Pass thread to
11598         set_step_info call.
11599         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
11600         set_step_info.
11601         (prepare_one_step): Add thread_info parameter, pass it to
11602         set_step_frame and prepare_one_step (recursive) call.
11603         (step_1): Pass thread to prepare_one_step call.
11604         (step_command_fsm::should_stop): Pass thread to
11605         prepare_one_step.
11606         (until_next_fsm): Pass thread to set_step_frame call.
11607         (finish_command): Pass thread to set_step_info call.
11608
11609 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
11610
11611         * windows-tdep.c (windows_solib_create_inferior_hook):
11612         Check if inferior is running.
11613
11614 2020-03-06  Tom de Vries  <tdevries@suse.de>
11615
11616         * NEWS: Fix "the the".
11617         * ctfread.c: Same.
11618
11619 2020-03-06  Tom de Vries  <tdevries@suse.de>
11620
11621         * psymtab.c (psymtab_to_symtab): Don't print "done.".
11622
11623 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11624
11625         * .dir-locals.el: Add a comment referencing the other copies of
11626         this file.
11627
11628 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
11629
11630         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
11631         psargs.
11632
11633 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11634
11635         * .gitattributes: New file.
11636
11637 2020-03-04  Tom Tromey  <tom@tromey.com>
11638
11639         * symmisc.c (print_symbol_bcache_statistics)
11640         (print_objfile_statistics): Update.
11641         * symfile.c (allocate_symtab): Use intern.
11642         * psymtab.c (partial_symtab::partial_symtab): Use intern.
11643         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
11644         macro_cache>: Remove.
11645         <string_cache>: New member.
11646         (struct objfile) <intern>: New methods.
11647         * elfread.c (elf_symtab_read): Use intern.
11648         * dwarf2/read.c (fixup_go_packaging): Intern package name.
11649         (dwarf2_compute_name, dwarf2_physname)
11650         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
11651         names.
11652         (guess_partial_die_structure_name): Update.
11653         (partial_die_info::fixup): Intern name.
11654         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
11655         name.
11656         (dwarf2_name): Intern name.  Update.
11657         * buildsym.c (buildsym_compunit::get_macro_table): Use
11658         string_cache.
11659
11660 2020-03-04  Tom Tromey  <tom@tromey.com>
11661
11662         * jit.c (bfd_open_from_target_memory): Make "target" const.
11663         * corefile.c (gnutarget): Now const.
11664         * gdbcore.h (gnutarget): Now const.
11665
11666 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
11667
11668         * NEWS: Mention support for WOW64 processes.
11669         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
11670         (amd64_windows_segment_register_p): Remove static.
11671         (_initialize_amd64_windows_nat): Update.
11672         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
11673         * i386-windows-nat.c (context_offset): Update.
11674         (i386_mappings): Rename and remove static.
11675         (i386_windows_segment_register_p): Remove static.
11676         (_initialize_i386_windows_nat): Update.
11677         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
11678         (STATUS_WX86_SINGLE_STEP): New macro.
11679         (EnumProcessModulesEx): New macro.
11680         (Wow64SuspendThread): New macro.
11681         (Wow64GetThreadContext): New macro.
11682         (Wow64SetThreadContext): New macro.
11683         (Wow64GetThreadSelectorEntry): New macro.
11684         (windows_set_context_register_offsets): Add static.
11685         (windows_set_segment_register_p): Likewise.
11686         (windows_add_thread): Adapt for WOW64 processes.
11687         (windows_fetch_one_register): Likewise.
11688         (windows_nat_target::fetch_registers): Likewise.
11689         (windows_store_one_register): Likewise.
11690         (display_selector): Likewise.
11691         (display_selectors): Likewise.
11692         (handle_exception): Likewise.
11693         (windows_continue): Likewise.
11694         (windows_nat_target::resume): Likewise.
11695         (windows_add_all_dlls): Likewise.
11696         (do_initial_windows_stuff): Likewise.
11697         (windows_nat_target::attach): Likewise.
11698         (windows_get_exec_module_filename): Likewise.
11699         (windows_nat_target::create_inferior): Likewise.
11700         (windows_xfer_siginfo): Likewise.
11701         (_initialize_loadable): Initialize Wow64SuspendThread,
11702         Wow64GetThreadContext, Wow64SetThreadContext,
11703         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
11704         * windows-nat.h (windows_set_context_register_offsets):
11705         Remove declaration.
11706         (windows_set_segment_register_p): Likewise.
11707         (i386_windows_segment_register_p): Add declaration.
11708         (amd64_windows_segment_register_p): Likewise.
11709
11710 2020-03-04  Luis Machado  <luis.machado@linaro.org>
11711
11712         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
11713         in "info registers" for AArch64/ARM.
11714
11715         The change caused "info registers" to not print GPR's.
11716
11717         gdb/ChangeLog:
11718
11719         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
11720
11721         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
11722         when reg->group is empty and reggroup is not.
11723
11724 2020-03-03  Tom Tromey  <tromey@adacore.com>
11725
11726         * dwarf2/frame.c (struct dwarf2_frame_cache)
11727         <checked_tailcall_bottom, entry_cfa_sp_offset,
11728         entry_cfa_sp_offset_p>: Remove members.
11729         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
11730         (dwarf2_frame_prev_register): Don't call
11731         dwarf2_tailcall_sniffer_first.
11732         (dwarf2_append_unwinders): Don't append tailcall unwinder.
11733         * frame-unwind.c (add_unwinder): New fuction.
11734         (frame_unwind_init): Use it.  Add tailcall unwinder.
11735
11736 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
11737             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
11738
11739         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
11740         value should be printed as true.
11741
11742 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
11743
11744         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
11745         (windows_init_abi): Set and use windows_so_ops.
11746
11747 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
11748
11749         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
11750         when verifying if dealing with a convenience variable.
11751
11752 2020-03-03  Luis Machado  <luis.machado@linaro.org>
11753
11754         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
11755
11756 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11757
11758         * infrun.c (gdbarch_supports_displaced_stepping): New.
11759         (use_displaced_stepping): Break up conditions in smaller pieces.
11760         Use gdbarch_supports_displaced_stepping.
11761         (displaced_step_prepare_throw): Use
11762         gdbarch_supports_displaced_stepping.
11763
11764 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11765
11766         * NEWS: Mention new behaviour of the history filename.
11767         * top.c (write_history_p): Add comment.
11768         (show_write_history_p): Add header comment, give a different
11769         message when history writing is on, but the history filename is
11770         empty.
11771         (history_filename): Add comment.
11772         (history_filename_empty): New function.
11773         (show_history_filename): Add header comment, give a different
11774         message when the filename is empty.
11775         (init_history): Compare history_filename against nullptr, and only
11776         read history if the filename is not empty.
11777         (set_history_filename): Add header comment, and only make
11778         non-empty filenames absolute.
11779         (init_main): Make the filename argument to 'set history filename'
11780         optional.
11781
11782 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
11783
11784         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
11785         (arm_supply_vfpregset): ...this, and update to use VFP registers.
11786         (fetch_fp_register): Update.
11787         (fetch_fp_regs): Update.
11788         (store_fp_register): Update.
11789         (store_fp_regs): Update.
11790         (arm_netbsd_nat_target::read_description): New function.
11791         (fetch_elfcore_registers): Update.
11792
11793 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11794
11795         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
11796         general_thread if the stop reply is missing a thread-id.
11797         (remote_target::process_stop_reply): Use the first non-exited
11798         thread if the target didn't pass a thread-id.
11799         * infrun.c (do_target_wait): Move call to
11800         switch_to_inferior_no_thread to ....
11801         (do_target_wait_1): ... here.
11802
11803 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
11804
11805         * debuginfod-support.c: Include defs.h first.
11806
11807 2020-02-28  Tom de Vries  <tdevries@suse.de>
11808
11809         * symfile.c (set_initial_language): Use default language for lookup.
11810
11811 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
11812
11813         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
11814         reader variable, pass `this` to read_cutu_die_from_dwo.
11815
11816 2020-02-27  Aaron Merey  <amerey@redhat.com>
11817
11818         * source.c (open_source_file): Check for nullptr when computing
11819         srcpath.
11820
11821 2020-02-27  Tom Tromey  <tromey@adacore.com>
11822
11823         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
11824         member.
11825         (dwarf2_add_field): Don't update nfields.
11826         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
11827
11828 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
11829
11830         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
11831         abs.
11832
11833 2020-02-26  Tom Tromey  <tom@tromey.com>
11834
11835         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
11836         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
11837         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
11838         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
11839         per_cu_data.
11840
11841 2020-02-26  Tom Tromey  <tom@tromey.com>
11842
11843         * dwarf2/index-write.c (psym_index_map): Change type.
11844         (add_address_entry_worker, write_one_signatured_type)
11845         (recursively_count_psymbols, recursively_write_psymbols)
11846         (class debug_names, psyms_seen_size, write_gdbindex)
11847         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
11848
11849 2020-02-26  Aaron Merey  <amerey@redhat.com>
11850
11851         * Makefile.in: Handle optional debuginfod support.
11852         * NEWS: Update.
11853         * README: Add --with-debuginfod summary.
11854         * config.in: Regenerate.
11855         * configure: Regenerate.
11856         * configure.ac: Handle optional debuginfod support.
11857         * debuginfod-support.c: debuginfod helper functions.
11858         * debuginfod-support.h: Ditto.
11859         * doc/gdb.texinfo: Add --with-debuginfod to configure options
11860         summary.
11861         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11862         when a dwz file cannot be found.
11863         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11864         debuginfo file cannot be found.
11865         * source.c (open_source_file): Query debuginfod servers when a
11866         source file cannot be found.
11867         * top.c (print_gdb_configuration): Include
11868         --{with,without}-debuginfod in the output.
11869
11870 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
11871
11872         * thread.c (thr_try_catch_cmd): Print thread name.
11873
11874 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
11875
11876         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11877         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11878         dwarf2_fetch_die_type_sect_off): Move to...
11879         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11880         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11881         dwarf2_fetch_die_type_sect_off): ... here.
11882         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11883         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11884         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11885
11886 2020-02-26  Tom de Vries  <tdevries@suse.de>
11887
11888         PR gdb/25603
11889         * symfile.c (set_initial_language): Exit-early if
11890         language_mode == language_mode_manual.
11891
11892 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11893
11894         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11895         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11896         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11897
11898 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11899
11900         * gdbtypes.c (create_array_type_with_stride): Handle negative
11901         array strides.
11902         * valarith.c (value_subscripted_rvalue): Likewise.
11903
11904 2020-02-25  Luis Machado  <luis.machado@linaro.org>
11905
11906         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11907
11908 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11909
11910         * loc.h (dwarf2_get_die_type): Move to...
11911         * read.h (dwarf2_get_die_type): ... here.
11912         * read.c (dwarf2_get_die_type): Move doc to header.
11913
11914 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
11915
11916         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11917         'gnulib/Makefile.in' to the list.
11918
11919 2020-02-24  Tom Tromey  <tom@tromey.com>
11920
11921         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
11922         Remove.
11923         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
11924         XOBNEWVEC.
11925
11926 2020-02-24  Tom Tromey  <tom@tromey.com>
11927
11928         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
11929         New method.
11930         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
11931         (dw2_do_instantiate_symtab, dw2_get_file_names)
11932         (build_type_psymtab_dependencies, load_full_type_unit): Update.
11933
11934 2020-02-24  Tom Tromey  <tom@tromey.com>
11935
11936         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
11937         make_scoped_restore.
11938         (dwarf2_psymtab::read_symtab): Don't clear
11939         reading_partial_symbols.
11940
11941 2020-02-24  Tom de Vries  <tdevries@suse.de>
11942
11943         PR gdb/25592
11944         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
11945
11946 2020-02-24  Tom de Vries  <tdevries@suse.de>
11947
11948         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
11949         commands layout next/prev/regs.
11950
11951 2020-02-22  Tom Tromey  <tom@tromey.com>
11952
11953         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
11954         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
11955
11956 2020-02-22  Tom Tromey  <tom@tromey.com>
11957
11958         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
11959
11960 2020-02-22  Tom Tromey  <tom@tromey.com>
11961
11962         * tui/tui-win.c (_initialize_tui_win): Add usage text.
11963         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
11964         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
11965         * tui/tui.c (_initialize_tui): Add usage text.
11966
11967 2020-02-22  Tom Tromey  <tom@tromey.com>
11968
11969         * tui/tui-win.c (tui_set_focus_command)
11970         (tui_set_win_height_command): Use error_no_arg.
11971         (_initialize_tui_win): Update help text.
11972         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
11973
11974 2020-02-22  Tom Tromey  <tom@tromey.com>
11975
11976         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
11977         * tui/tui-disasm.h (struct tui_disasm_window)
11978         <display_start_addr>: Declare.
11979         * tui/tui-source.h (struct tui_source_window)
11980         <display_start_addr>: Declare.
11981         * tui/tui-winsource.h (struct tui_source_window_base)
11982         <show_source_line, display_start_addr>: New methods.
11983         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
11984         Rename and move to protected section.
11985         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
11986         (tui_source_window_base::do_erase_source_content): Update.
11987         (tui_source_window_base::show_source_line): Now a method.
11988         (tui_source_window_base::show_source_content)
11989         (tui_source_window_base::tui_source_window_base)
11990         (tui_source_window_base::rerender)
11991         (tui_source_window_base::refill)
11992         (tui_source_window_base::do_scroll_horizontal)
11993         (tui_source_window_base::set_is_exec_point_at)
11994         (tui_source_window_base::update_breakpoint_info)
11995         (tui_source_window_base::update_exec_info): Update.
11996         * tui/tui-source.c (tui_source_window::set_contents)
11997         (tui_source_window::showing_source_p)
11998         (tui_source_window::do_scroll_vertical)
11999         (tui_source_window::location_matches_p)
12000         (tui_source_window::line_is_displayed): Update.
12001         (tui_source_window::display_start_addr): New method.
12002         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12003         (tui_disasm_window::do_scroll_vertical)
12004         (tui_disasm_window::location_matches_p): Update.
12005         (tui_disasm_window::display_start_addr): New method.
12006
12007 2020-02-22  Tom Tromey  <tom@tromey.com>
12008
12009         * NEWS: Add entry for gdb.register_window_type.
12010         * tui/tui-layout.h (window_factory): New typedef.
12011         (tui_register_window): Declare.
12012         * tui/tui-layout.c (saved_tui_windows): New global.
12013         (tui_apply_current_layout): Use it.
12014         (tui_register_window): New function.
12015         * python/python.c (do_start_initialization): Call
12016         gdbpy_initialize_tui.
12017         (python_GdbMethods): Add "register_window_type" function.
12018         * python/python-internal.h (gdbpy_register_tui_window)
12019         (gdbpy_initialize_tui): Declare.
12020         * python/py-tui.c: New file.
12021         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12022
12023 2020-02-22  Tom Tromey  <tom@tromey.com>
12024
12025         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12026
12027 2020-02-22  Tom Tromey  <tom@tromey.com>
12028
12029         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12030         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12031         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12032         (tui_set_win_focus_to): Move from tui-win.c.
12033
12034 2020-02-22  Tom Tromey  <tom@tromey.com>
12035
12036         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12037         functions.
12038         (known_window_types): New global.
12039         (tui_get_window_by_name): Reimplement.
12040         (initialize_known_windows): New function.
12041         (validate_window_name): Rewrite.
12042         (_initialize_tui_layout): Call initialize_known_windows.
12043
12044 2020-02-22  Tom Tromey  <tom@tromey.com>
12045
12046         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12047         Remove constants.
12048         * tui/tui-winsource.h (struct tui_source_window_base)
12049         <tui_source_window_base>: Remove parameter.
12050         * tui/tui-winsource.c
12051         (tui_source_window_base::tui_source_window_base): Remove
12052         parameter.
12053         (tui_source_window_base::refill): Update.
12054         * tui/tui-stack.h (struct tui_locator_window)
12055         <tui_locator_window>: Update.
12056         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12057         Default the constructor.
12058         * tui/tui-regs.h (struct tui_data_item_window)
12059         <tui_data_item_window>: Default the constructor.
12060         (struct tui_data_window) <tui_data_window>: Likewise.
12061         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12062         Default the constructor.
12063         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12064         Default the constructor.
12065         <type>: Remove.
12066         (struct tui_win_info) <tui_win_info>: Default the constructor.
12067         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12068         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12069         Default the constructor.
12070
12071 2020-02-22  Tom Tromey  <tom@tromey.com>
12072
12073         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12074         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12075         * tui/tui-win.c (tui_resize_all): Don't call
12076         tui_delete_invisible_windows.
12077         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12078         done.
12079         (tui_set_layout): Update.
12080         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12081         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12082         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12083
12084 2020-02-22  Tom Tromey  <tom@tromey.com>
12085
12086         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12087         correctly.
12088
12089 2020-02-22  Tom Tromey  <tom@tromey.com>
12090
12091         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12092
12093 2020-02-22  Tom Tromey  <tom@tromey.com>
12094
12095         * tui/tui-winsource.h (struct tui_source_window_iterator)
12096         <inner_iterator>: New etytypedef.
12097         <tui_source_window_iterator>: Take "end" parameter.
12098         <tui_source_window_iterator>: Take iterator.
12099         <operator*, advance>: Update.
12100         <m_iter>: Change type.
12101         <m_end>: New field.
12102         (struct tui_source_windows) <begin, end>: Update.
12103         * tui/tui-layout.c (tui_windows): New global.
12104         (tui_apply_current_layout): Clear tui_windows.
12105         (tui_layout_window::apply): Update tui_windows.
12106         * tui/tui-data.h (tui_windows): Declare.
12107         (all_tui_windows): Now inline function.
12108         (class tui_window_iterator, struct all_tui_windows): Remove.
12109
12110 2020-02-22  Tom Tromey  <tom@tromey.com>
12111
12112         PR tui/17850:
12113         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12114         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12115         "height" argument.
12116         (class tui_layout_window) <get_sizes>: Likewise.
12117         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12118         argument.
12119         <get_sizes>: Add "height" argument.
12120         <m_vertical>: New field.
12121         * tui/tui-layout.c (tui_layout_split::clone): Update.
12122         (tui_layout_split::get_sizes): Add "height" argument.
12123         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12124         (tui_new_layout_command): Parse "-horizontal".
12125         (_initialize_tui_layout): Update help string.
12126         (tui_layout_split::specification): Add "-horizontal" when needed.
12127         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12128         argument.
12129         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12130         New methods.
12131
12132 2020-02-22  Tom Tromey  <tom@tromey.com>
12133
12134         * tui/tui-layout.h (enum tui_adjust_result): New.
12135         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12136         (class tui_layout_window) <adjust_size>: Return
12137         tui_adjust_result.  Rewrite.
12138         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12139         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12140
12141 2020-02-22  Tom Tromey  <tom@tromey.com>
12142
12143         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12144         parameter and return types.
12145         (class tui_layout_base) <specification>: Add "depth".
12146         (class tui_layout_window) <specification>: Add "depth".
12147         (class tui_layout_split) <specification>: Add "depth".
12148         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12149         and return types.
12150         (tui_new_layout_command): Parse sub-layouts.
12151         (_initialize_tui_layout): Update help string.
12152         (tui_layout_window::specification): Add "depth".
12153         (add_layout_command): Update.
12154
12155 2020-02-22  Tom Tromey  <tom@tromey.com>
12156
12157         * NEWS: Add "tui new-layout" item.
12158         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12159         Add new-layout command to help text.
12160         (validate_window_name): New function.
12161         (tui_new_layout_command): New function.
12162         (_initialize_tui_layout): Register "new-layout".
12163         (tui_layout_window::specification): New method.
12164         (tui_layout_window::specification): New method.
12165         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12166         method.
12167         (class tui_layout_window) <specification>: New method.
12168         (class tui_layout_split) <specification>: New method.
12169
12170 2020-02-22  Tom Tromey  <tom@tromey.com>
12171
12172         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12173         * tui/tui-win.c (window_name_completer): Update comment.
12174         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12175         Declare method.
12176         (class tui_layout_window) <replace_window>: Likewise.
12177         (class tui_layout_split) <replace_window>: Likewise.
12178         (tui_set_layout): Don't declare.
12179         (tui_set_initial_layout): Declare function.
12180         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12181         (asm_regs_layout): New globals.
12182         (tui_current_layout, show_layout): Remove.
12183         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12184         (find_layout, tui_apply_layout): New function.
12185         (layout_completer): Remove.
12186         (tui_next_layout): Reimplement.
12187         (tui_next_layout_command): New function.
12188         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12189         (tui_regs_layout): Reimplement.
12190         (tui_regs_layout_command): New function.
12191         (extract_display_start_addr): Rewrite.
12192         (next_layout, prev_layout): Remove.
12193         (tui_layout_window::replace_window): New method.
12194         (tui_layout_split::replace_window): New method.
12195         (destroy_layout): New function.
12196         (layout_list): New global.
12197         (add_layout_command): New function.
12198         (initialize_layouts): Update.
12199         (tui_layout_command): New function.
12200         (_initialize_tui_layout): Install "layout" commands.
12201         * tui/tui-data.h (enum tui_layout_type): Remove.
12202         (tui_current_layout): Don't declare.
12203
12204 2020-02-22  Tom Tromey  <tom@tromey.com>
12205
12206         * tui/tui-regs.c (tui_reg_layout): Remove.
12207         (tui_reg_command): Use tui_regs_layout.
12208         * tui/tui-layout.h (tui_reg_command): Declare.
12209         * tui/tui-layout.c (tui_reg_command): New function.
12210
12211 2020-02-22  Tom Tromey  <tom@tromey.com>
12212
12213         * tui/tui.c (tui_rl_delete_other_windows): Call
12214         tui_remove_some_windows.
12215         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12216         Declare method.
12217         (class tui_layout_window) <remove_windows>: New method.
12218         (class tui_layout_split) <remove_windows>: Declare.
12219         (tui_remove_some_windows): Declare.
12220         * tui/tui-layout.c (tui_remove_some_windows): New function.
12221         (tui_layout_split::remove_windows): New method.
12222
12223 2020-02-22  Tom Tromey  <tom@tromey.com>
12224
12225         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12226         * tui/tui-layout.h (tui_next_layout): Declare.
12227         * tui/tui-layout.c (tui_next_layout): New function.
12228
12229 2020-02-22  Tom Tromey  <tom@tromey.com>
12230
12231         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12232         correct coordinates.
12233
12234 2020-02-22  Tom Tromey  <tom@tromey.com>
12235
12236         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12237         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12238         DATA_WIN case.
12239
12240 2020-02-22  Tom Tromey  <tom@tromey.com>
12241
12242         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12243         TUI_DISASM_WIN, not tui_win_list.
12244
12245 2020-02-22  Tom Tromey  <tom@tromey.com>
12246
12247         * valprint.c (generic_val_print_enum_1)
12248         (val_print_type_code_flags): Style member names.
12249         * rust-lang.c (val_print_struct, rust_print_enum)
12250         (rust_print_struct_def, rust_internal_print_type): Style member
12251         names.
12252         * p-valprint.c (pascal_object_print_value_fields): Style member
12253         names.  Only call fprintf_symbol_filtered for static members.
12254         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12255         * f-valprint.c (f_val_print): Style member names.
12256         * f-typeprint.c (f_type_print_base): Style member names.
12257         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12258         call fprintf_symbol_filtered for static members.
12259         (cp_print_class_member): Style member names.
12260         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12261         member names.
12262         * ada-valprint.c (ada_print_scalar): Style enum names.
12263         (ada_val_print_enum): Likewise.
12264         * ada-typeprint.c (print_enum_type): Style enum names.
12265
12266 2020-02-21  Tom Tromey  <tom@tromey.com>
12267
12268         * psympriv.h (struct partial_symtab): Update comment.
12269
12270 2020-02-21  Tom Tromey  <tromey@adacore.com>
12271
12272         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12273         type is CORE_ADDR.
12274
12275 2020-02-21  Tom de Vries  <tdevries@suse.de>
12276
12277         PR gdb/25534
12278         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12279         if dependencies[i]->user != NULL.
12280
12281 2020-02-21  Ali Tamur  <tamur@google.com>
12282
12283         * dwarf2/read.c (dwarf2_name): Add null check.
12284
12285 2020-02-20  Tom Tromey  <tom@tromey.com>
12286
12287         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12288         ">=", in binary search.
12289         (dwarf2_find_containing_comp_unit): New overload.
12290         (run_test): New self-test.
12291         (_initialize_dwarf2_read): Register new test.
12292
12293 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12294
12295         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12296         * riscv-tdep.h: Likewise.
12297         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12298         rv32-only CSR.
12299         * features/riscv/64bit-csr.xml: Regenerated.
12300
12301 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12302             Tom Tromey  <tom@tromey.com>
12303
12304         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
12305         of 'fputc_unfiltered'.
12306         (putchar_unfiltered): Call 'fputc_unfiltered'.
12307         (fputc_unfiltered): Call 'fputs_unfiltered'.
12308
12309 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
12310
12311         * config.in: Regenerate.
12312         * configure: Regenerate.
12313         * configure.ac: Add --with-python-libdir option.
12314         * main.c: Use WITH_PYTHON_LIBDIR.
12315
12316 2020-02-19  Tom Tromey  <tom@tromey.com>
12317
12318         * symtab.c (general_symbol_info::compute_and_set_names): Use
12319         obstack_strndup.  Simplify call to symbol_set_demangled_name.
12320
12321 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
12322
12323         * dwarf2/read.c (allocate_signatured_type_table,
12324         allocate_dwo_unit_table, allocate_type_unit_groups_table,
12325         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
12326         Remove objfile parameter, update all callers.
12327
12328 2020-02-19  Doug Evans  <dje@google.com>
12329
12330         PR rust/25535
12331         * rust-lang.c (rust_print_enum): Apply embedded_offset to
12332         rust_enum_variant calculation.
12333
12334 2020-02-19  Tom Tromey  <tromey@adacore.com>
12335
12336         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
12337
12338 2020-02-19  Tom Tromey  <tromey@adacore.com>
12339
12340         * ada-lang.c (cache_symbol): Use obstack_strdup.
12341
12342 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12343
12344         * configure: Regenerate.
12345
12346 2020-02-19  Tom Tromey  <tromey@adacore.com>
12347
12348         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
12349         NULL check.
12350
12351 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
12352
12353         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
12354
12355 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12356
12357         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
12358         if GDBSERVER is not defined.
12359         (riscv_tdesc_cache): Likewise, also store const target_desc.
12360         (STATIC_IN_GDB): Define.
12361         (riscv_create_target_description): Update declaration with
12362         STATIC_IN_GDB.
12363         (riscv_lookup_target_description): New function, only define if
12364         GDBSERVER is not defined.
12365         * arch/riscv.h (riscv_create_target_description): Declare only
12366         when GDBSERVER is defined.
12367         (riscv_lookup_target_description): New declaration when GDBSERVER
12368         is not defined.
12369         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
12370         (riscv_linux_read_features): ...this, and return
12371         riscv_gdbarch_features instead of target_desc.
12372         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
12373         (riscv_linux_read_description): Rename to...
12374         (riscv_linux_read_features): ...this.
12375         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12376         Update to use riscv_gdbarch_features and
12377         riscv_lookup_target_description.
12378         * riscv-tdep.c (riscv_find_default_target_description): Use
12379         riscv_lookup_target_description instead of
12380         riscv_create_target_description.
12381
12382 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12383
12384         * valprint.c (generic_val_print_enum_1): When printing a flag
12385         enum with value 0 and there is no enumerator with value 0, print
12386         just "0" instead of "(unknown: 0x0)".
12387
12388 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12389
12390         * valprint.c (generic_val_print_enum_1): Print unknown part of
12391         flag enum in hex.
12392
12393 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12394
12395         * dwarf2/read.c (update_enumeration_type_from_children): Allow
12396         flag enums to contain duplicate enumerators.
12397         * valprint.c (generic_val_print_enum_1): Update comment.
12398
12399 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12400
12401         * dwarf2/read.c: Include "count-one-bits.h".
12402         (update_enumeration_type_from_children): If an enumerator has
12403         multiple bits set, don't treat the enumeration as a "flag enum".
12404         * valprint.c (generic_val_print_enum_1): Assert that enumerators
12405         of flag enums have 0 or 1 bit set.
12406
12407 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12408
12409         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
12410         conversion.
12411         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12412         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12413         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12414         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12415         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12416
12417 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12418
12419         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
12420
12421 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12422
12423         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
12424         displaced_step_closure_up.
12425         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12426         (struct displaced_step_closure_up):
12427         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12428         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12429         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
12430         Likewise.
12431         * gdbarch.sh (displaced_step_copy_insn): Likewise.
12432         * gdbarch.c, gdbarch.h: Re-generate.
12433         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
12434         displaced_step_closure_up.
12435         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12436         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12437         * infrun.h (displaced_step_closure_up): New type alias.
12438         (struct displaced_step_inferior_state) <step_closure>: Change
12439         type to displaced_step_closure_up.
12440         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
12441         displaced_step_closure_up.
12442         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12443
12444 2020-02-14  Tom Tromey  <tom@tromey.com>
12445
12446         * minidebug.c (gnu_debug_key): New global.
12447         (find_separate_debug_file_in_section): Use it.
12448
12449 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12450
12451         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
12452         std::unique_ptr.
12453         * gdbarch.c: Re-generate.
12454         * gdbarch.h: Re-generate.
12455         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
12456         change.
12457         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
12458         type to std::unique_ptr.
12459         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12460         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12461         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12462         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12463         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
12464         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12465         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12466         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12467         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12468
12469 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12470
12471         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
12472         std::unique_ptr.
12473         (displaced_step_clear): Rename to...
12474         (displaced_step_reset): ... this.  Just call displaced->reset ().
12475         (displaced_step_clear_cleanup): Rename to...
12476         (displaced_step_reset_cleanup): ... this.
12477         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
12478         (displaced_step_fixup): Likewise.
12479         (resume_1): Likewise.
12480         (handle_inferior_event): Restore child's memory before calling
12481         displaced_step_fixup on the parent.
12482         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
12483         to std::unique_ptr.
12484         <step_closure>: Change type to std::unique_ptr.
12485
12486 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12487
12488         * arm-tdep.c: Include count-one-bits.h.
12489         (cleanup_block_store_pc): Use count_one_bits.
12490         (cleanup_block_load_pc): Use count_one_bits.
12491         (arm_copy_block_xfer): Use count_one_bits.
12492         (thumb2_copy_block_xfer): Use count_one_bits.
12493         (thumb_copy_pop_pc_16bit): Use count_one_bits.
12494         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
12495         (thumb_get_next_pcs_raw): Use count_one_bits.
12496         (arm_get_next_pcs_raw): Use count_one_bits_l.
12497         * arch/arm.c (bitcount): Remove.
12498         * arch/arm.h (bitcount): Remove.
12499
12500 2020-02-14  Tom Tromey  <tromey@adacore.com>
12501
12502         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
12503         Update.
12504         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
12505         * dwarf2/loc.c (call_site_find_chain_1): Return
12506         unique_xmalloc_ptr.
12507         (call_site_find_chain): Likewise.
12508
12509 2020-02-14  Richard Biener  <rguenther@suse.de>
12510
12511         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
12512         on expression with division operators.
12513
12514 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12515
12516         * MAINTAINERS (Write After Approval): Adding myself.
12517
12518 2020-02-12  Tom Tromey  <tom@tromey.com>
12519
12520         * event-loop.c (event_data, gdb_event, event_handler_func):
12521         Remove.
12522
12523 2020-02-12  Tom Tromey  <tom@tromey.com>
12524
12525         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
12526         (dwarf2_frame_objfile_data): Add comment.
12527         (find_comp_unit, set_comp_unit): New functions.
12528         (dwarf2_frame_find_fde): Use find_comp_unit.
12529         (dwarf2_build_frame_info): Use set_comp_unit.
12530
12531 2020-02-12  Tom Tromey  <tom@tromey.com>
12532
12533         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
12534         (comp_unit): Don't initialize objfile.
12535         (execute_cfa_program): Add text_offset parameter.
12536         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
12537         (dwarf2_frame_cache): Update.
12538         (dwarf2_build_frame_info): Don't set "objfile" member.
12539
12540 2020-02-12  Tom Tromey  <tom@tromey.com>
12541
12542         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
12543         (decode_frame_entry): Likewise.
12544         (dwarf2_build_frame_info): Update.
12545
12546 2020-02-12  Tom Tromey  <tom@tromey.com>
12547
12548         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
12549         (decode_frame_entry_1): Use the comp_unit obstack.
12550
12551 2020-02-12  Tom Tromey  <tom@tromey.com>
12552
12553         * dwarf2/frame.c (struct comp_unit): Add initializers and
12554         constructor.
12555         (dwarf2_frame_objfile_data): Store a comp_unit.
12556         (dwarf2_frame_find_fde): Update.
12557         (dwarf2_build_frame_info): Use "new".
12558
12559 2020-02-12  Tom Tromey  <tom@tromey.com>
12560
12561         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
12562         (dwarf2_fde_table): Typedef for std::vector.
12563         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
12564         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
12565         (decode_frame_entry): Update.
12566         (dwarf2_build_frame_info): Use "new".
12567
12568 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12569
12570         * arm-tdep.c (arm_gdbarch_init): Update.
12571         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
12572         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
12573         have_neon, is_m>: Change to bool.
12574
12575 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12576
12577         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
12578
12579 2020-02-12  Tom Tromey  <tom@tromey.com>
12580
12581         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
12582
12583 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
12584
12585         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
12586         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
12587
12588 2020-02-11  Tom Tromey  <tom@tromey.com>
12589
12590         * psymtab.h: Update comment.
12591
12592 2020-02-11  Tom Tromey  <tom@tromey.com>
12593
12594         * gdb_obstack.h (struct auto_obstack): Use
12595         DISABLE_COPY_AND_ASSIGN.
12596
12597 2020-02-11  Tom Tromey  <tom@tromey.com>
12598
12599         * dwarf2/frame.h (struct objfile): Don't forward declare.
12600
12601 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12602
12603         * cris-tdep.c (cris_supply_gregset): Change signature to match
12604         what struct regset expects.
12605         (cris_regset): New struct.
12606         (fetch_core_registers): Remove.
12607         (cris_iterate_over_regset_sections): New function.
12608         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
12609         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
12610
12611 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12612
12613         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
12614         registers.
12615
12616 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12617
12618         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
12619
12620 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12621
12622         * configure: Re-generate.
12623
12624 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12625
12626         * configure: Re-generate.
12627
12628 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12629
12630         * acinclude: Update warning.m4 path.
12631         * warning.m4: Move to gdbsupport.
12632
12633 2020-02-11  Tom Tromey  <tromey@adacore.com>
12634
12635         * remote.c (remote_console_output): Update.
12636         * printcmd.c (printf_command): Update.
12637         * event-loop.c (gdb_wait_for_event): Update.
12638         * linux-nat.c (sigchld_handler): Update.
12639         * remote-sim.c (gdb_os_write_stdout): Update.
12640         (gdb_os_flush_stdout): Update.
12641         (gdb_os_flush_stderr): Update.
12642         (gdb_os_write_stderr): Update.
12643         * exceptions.c (print_exception): Update.
12644         * remote-fileio.c (remote_fileio_func_read): Update.
12645         (remote_fileio_func_write): Update.
12646         * tui/tui.c (tui_enable): Update.
12647         * tui/tui-interp.c (tui_interp::init): Update.
12648         * utils.c (init_page_info): Update.
12649         (putchar_unfiltered, fputc_unfiltered): Update.
12650         (gdb_flush): Update.
12651         (emit_style_escape): Update.
12652         (flush_wrap_buffer, fputs_maybe_filtered): Update.
12653         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
12654         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
12655         (stderr_file::write): Update.
12656         (stderr_file::puts): Update.
12657         * ui-file.h (ui_file_isatty, ui_file_write)
12658         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
12659         (ui_file_puts): Don't declare.
12660
12661 2020-02-10  Tom de Vries  <tdevries@suse.de>
12662
12663         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
12664         sentinel to char *.
12665
12666 2020-02-09  Tom de Vries  <tdevries@suse.de>
12667
12668         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
12669         filename if it matches "<artificial>".
12670
12671 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12672
12673         * windows-tdep.c (struct enum_value_name): New struct.
12674         (create_enum): New function.
12675         (windows_get_siginfo_type): Create and use enum types.
12676
12677 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12678
12679         * NEWS: Mention $_siginfo support for Windows.
12680         * windows-nat.c (handle_exception): Set siginfo_er.
12681         (windows_nat_target::mourn_inferior): Reset siginfo_er.
12682         (windows_xfer_siginfo): New function.
12683         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
12684         * windows-tdep.c (struct windows_gdbarch_data): New struct.
12685         (init_windows_gdbarch_data): New function.
12686         (get_windows_gdbarch_data): New function.
12687         (windows_get_siginfo_type): New function.
12688         (windows_init_abi): Register windows_get_siginfo_type.
12689         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
12690
12691 2020-02-08  Tom Tromey  <tom@tromey.com>
12692
12693         * dwarf2/read.c (class cutu_reader) <cutu_reader,
12694         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
12695         <keep>: Declare method.
12696         <m_keep>: Remove member.
12697         <~cutu_reader>: Remove.
12698         (cutu_reader::init_tu_and_read_dwo_dies): Update.
12699         (cutu_reader::cutu_reader): Update.
12700         (cutu_reader::keep): Rename from ~cutu_reader.
12701         (process_psymtab_comp_unit, build_type_psymtabs_1)
12702         (process_skeletonless_type_unit, load_partial_comp_unit)
12703         (load_full_comp_unit, dwarf2_read_addr_index)
12704         (read_signatured_type): Update.
12705
12706 2020-02-08  Tom Tromey  <tom@tromey.com>
12707
12708         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
12709         "want_partial_unit" parameter.
12710         (process_psymtab_comp_unit): Change want_partial_unit to bool.
12711         Inline check for DW_TAG_partial_unit.
12712         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
12713
12714 2020-02-08  Tom Tromey  <tom@tromey.com>
12715
12716         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
12717         read.c.
12718         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
12719         read.c.
12720
12721 2020-02-08  Tom Tromey  <tom@tromey.com>
12722
12723         * dwarf2/read.c (read_address): Move to comp-unit.c.
12724         (dwarf2_rnglists_process, dwarf2_ranges_process)
12725         (read_attribute_value, dwarf_decode_lines_1)
12726         (var_decode_location, decode_locdesc): Update.
12727         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
12728         read.c.  Remove "cu" parameter.
12729         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
12730         method.
12731
12732 2020-02-08  Tom Tromey  <tom@tromey.com>
12733
12734         * dwarf2/read.c (read_attribute_value, read_indirect_string)
12735         (read_indirect_line_string): Update.
12736         * dwarf2/comp-unit.c (read_offset): Remove.
12737         (read_comp_unit_head): Update.
12738         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
12739         method.
12740         (read_offset): Don't declare.
12741
12742 2020-02-08  Tom Tromey  <tom@tromey.com>
12743
12744         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
12745         * dwarf2/read.c (struct comp_unit_head): Move to
12746         dwarf2/comp-unit.h.
12747         (enum class rcuh_kind): Move to comp-unit.h.
12748         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
12749         (read_comp_unit_head, error_check_comp_unit_head)
12750         (read_and_check_comp_unit_head): Move to comp-unit.c.
12751         (read_offset, dwarf_unit_type_name): Likewise.
12752         (create_debug_type_hash_table, read_cutu_die_from_dwo)
12753         (cutu_reader::cutu_reader, read_call_site_scope)
12754         (find_partial_die, follow_die_offset): Update.
12755         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
12756
12757 2020-02-08  Tom Tromey  <tom@tromey.com>
12758
12759         * dwarf2/read.c (read_offset_1): Move to leb.c.
12760         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
12761         (dwarf_decode_macro_bytes): Update.
12762         * dwarf2/leb.c (read_offset): Rename; move from read.c.
12763         * dwarf2/leb.h (read_offset): Declare.
12764
12765 2020-02-08  Tom Tromey  <tom@tromey.com>
12766
12767         * dwarf2/read.c (dwarf2_section_size): Remove.
12768         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
12769         Update.
12770         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
12771
12772 2020-02-08  Tom Tromey  <tom@tromey.com>
12773
12774         * dwarf2/read.c (read_initial_length): Move to leb.c.
12775         * dwarf2/leb.h (read_initial_length): Declare.
12776         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
12777         handle_nonstd parameter.
12778         * dwarf2/frame.c (read_initial_length): Remove.
12779         (decode_frame_entry_1): Update.
12780
12781 2020-02-08  Tom Tromey  <tom@tromey.com>
12782
12783         * dwarf2/loc.c (dwarf2_find_location_expression)
12784         (dwarf_evaluate_loc_desc::get_tls_address)
12785         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
12786         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
12787         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
12788         (dwarf2_compile_property_to_c)
12789         (dwarf2_loc_desc_get_symbol_read_needs)
12790         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
12791         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
12792         (loclist_describe_location, loclist_tracepoint_var_ref)
12793         (loclist_generate_c_location): Update.
12794         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
12795         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
12796         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
12797         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
12798         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
12799         (dwarf2_per_cu_data::addr_size)
12800         (dwarf2_per_cu_data::ref_addr_size)
12801         (dwarf2_per_cu_data::text_offset)
12802         (dwarf2_per_cu_data::addr_type): Now methods.
12803         (per_cu_header_read_in): Make per_cu "const".
12804         (dwarf2_version): Remove.
12805         (dwarf2_per_cu_data::int_type): Now a method.
12806         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
12807         (set_die_type, read_array_type, read_subrange_index_type)
12808         (read_tag_string_type, read_subrange_type): Update.
12809         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
12810         offset_size, ref_addr_size, text_offset, addr_type, version,
12811         objfile, int_type, addr_sized_int_type>: Declare methods.
12812
12813 2020-02-08  Tom Tromey  <tom@tromey.com>
12814
12815         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
12816         Move earlier.
12817
12818 2020-02-08  Tom Tromey  <tom@tromey.com>
12819
12820         * dwarf2/read.h (dwarf_line_debug): Declare.
12821         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
12822         * dwarf2/read.c: Move line_header code to new files.
12823         (dwarf_line_debug): No longer static.
12824         * dwarf2/line-header.c: New file.
12825         * dwarf2/line-header.h: New file.
12826
12827 2020-02-08  Tom Tromey  <tom@tromey.com>
12828
12829         * dwarf2/read.c (struct line_header) <file_full_name,
12830         file_file_name>: Return unique_xmalloc_ptr.
12831         (line_header::file_file_name): Update.
12832         (line_header::file_full_name): Update.
12833         (dw2_get_file_names_reader): Update.
12834         (macro_start_file): Update.
12835
12836 2020-02-08  Tom Tromey  <tom@tromey.com>
12837
12838         * dwarf2/read.c (struct line_header) <file_full_name,
12839         file_file_name>: Declare methods.
12840         (dw2_get_file_names_reader): Update.
12841         (file_file_name): Now a method.
12842         (file_full_name): Likewise.
12843         (macro_start_file): Update.
12844
12845 2020-02-08  Tom Tromey  <tom@tromey.com>
12846
12847         * dwarf2/read.c (dwarf_always_disassemble)
12848         (show_dwarf_always_disassemble): Move to loc.c.
12849         (_initialize_dwarf2_read): Move "always-disassemble" registration
12850         to loc.c.
12851         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
12852         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
12853         static.
12854         (show_dwarf_always_disassemble): Move from read.c.
12855         (_initialize_dwarf2loc): Move always-disassemble from read.c.
12856
12857 2020-02-08  Tom Tromey  <tom@tromey.com>
12858
12859         * dwarf2/read.c (~dwarf2_per_objfile): Update.
12860         (create_quick_file_names_table): Return htab_up.
12861         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12862         Update.
12863         * dwarf2/read.h (struct dwarf2_per_objfile)
12864         <quick_file_names_table>: Now htab_up.
12865
12866 2020-02-08  Tom Tromey  <tom@tromey.com>
12867
12868         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12869
12870 2020-02-08  Tom Tromey  <tom@tromey.com>
12871
12872         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12873         Rewrite.
12874         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12875         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12876         (abbrev_table::abbrev_table): No longer inline.
12877         (ABBREV_HASH_SIZE): Remove.
12878         (abbrev_table::m_abbrevs): Now an htab_up.
12879
12880 2020-02-08  Tom Tromey  <tom@tromey.com>
12881
12882         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12883         (cutu_reader): Update.
12884         (build_type_psymtabs_1): Update.
12885         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12886         (abbrev_table::alloc_abbrev): Update.
12887         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12888         (abbrev_table::read): New static method, renamed from
12889         abbrev_table_read_table.
12890         (abbrev_table::alloc_abbrev)
12891         (abbrev_table::add_abbrev): Now private.
12892         (abbrev_table::abbrev_table): Now private.
12893         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12894
12895 2020-02-08  Tom Tromey  <tom@tromey.com>
12896
12897         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12898         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12899         htab_up.
12900
12901 2020-02-08  Tom Tromey  <tom@tromey.com>
12902
12903         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12904         htab_up.
12905         (lookup_dwo_unit_in_dwp): Update.
12906         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12907         on obstack.
12908
12909 2020-02-08  Tom Tromey  <tom@tromey.com>
12910
12911         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12912         obstack.
12913
12914 2020-02-08  Tom Tromey  <tom@tromey.com>
12915
12916         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12917         line_header_hash.
12918         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
12919         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
12920         Change type to htab_up.
12921
12922 2020-02-08  Tom Tromey  <tom@tromey.com>
12923
12924         * dwarf2/read.c (allocate_type_unit_groups_table): Return
12925         htab_up.  Don't allocate on obstack.
12926         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
12927         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
12928         Change type to htab_up.
12929
12930 2020-02-08  Tom Tromey  <tom@tromey.com>
12931
12932         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
12933         Change type to htab_up.
12934         * dwarf2/read.c (create_signatured_type_table_from_index)
12935         (create_signatured_type_table_from_debug_names)
12936         (create_all_type_units, add_type_unit)
12937         (lookup_dwo_signatured_type, lookup_signatured_type)
12938         (process_skeletonless_type_unit): Update.
12939         (create_debug_type_hash_table, create_debug_types_hash_table):
12940         Change type of types_htab.
12941         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
12942         htab_up.  Don't allocate on obstack.
12943         (create_cus_hash_table): Change type of cus_htab parameter.
12944         (struct dwo_file) <cus, tus>: Now htab_up.
12945         (lookup_dwo_signatured_type, lookup_dwo_cutu)
12946         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
12947         (queue_and_load_all_dwo_tus): Update.
12948         * dwarf2/index-write.c (write_gdbindex): Update.
12949         (write_debug_names): Update.
12950
12951 2020-02-08  Tom Tromey  <tom@tromey.com>
12952
12953         * dwarf2/read.h (struct dwarf2_queue_item): Move from
12954         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
12955         destructor.
12956         (struct dwarf2_per_objfile) <queue>: New member.
12957         * dwarf2/read.c (struct dwarf2_queue_item): Move to
12958         dwarf2/read.h.
12959         (dwarf2_queue, dwarf2_queue_tail): Remove.
12960         (class dwarf2_queue_guard): Add parameter to constructor.  Use
12961         DISABLE_COPY_AND_ASSIGN.
12962         <m_per_objfile>: New member.
12963         <~dwarf2_queue_guard>: Rewrite.
12964         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
12965         Update.
12966         (~dwarf2_queue_item): New.
12967
12968 2020-02-08  Tom Tromey  <tom@tromey.com>
12969
12970         * dwarf2/read.c (struct die_info) <has_children>: New member.
12971         (dw2_get_file_names_reader): Remove has_children.
12972         (dw2_get_file_names): Update.
12973         (read_cutu_die_from_dwo): Remove has_children.
12974         (cutu_reader::init_tu_and_read_dwo_dies)
12975         (cutu_reader::cutu_reader): Update.
12976         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
12977         Remove has_children.
12978         (build_type_psymtabs_1, process_skeletonless_type_unit)
12979         (load_partial_comp_unit, load_full_comp_unit): Update.
12980         (create_dwo_cu_reader): Remove has_children.
12981         (create_cus_hash_table, read_die_and_children): Update.
12982         (read_full_die_1,read_full_die): Remove has_children.
12983         (read_signatured_type): Update.
12984         (class cutu_reader) <has_children>: Remove.
12985
12986 2020-02-08  Tom Tromey  <tom@tromey.com>
12987
12988         * dwarf2/expr.c: Rename from dwarf2expr.c.
12989         * dwarf2/expr.h: Rename from dwarf2expr.h.
12990         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
12991         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
12992         * dwarf2/frame.c: Rename from dwarf2-frame.c.
12993         * dwarf2/frame.h: Rename from dwarf2-frame.h.
12994         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
12995         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
12996         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
12997         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
12998         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
12999         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13000         * dwarf2/loc.c: Rename from dwarf2loc.c.
13001         * dwarf2/loc.h: Rename from dwarf2loc.h.
13002         * dwarf2/read.c: Rename from dwarf2read.c.
13003         * dwarf2/read.h: Rename from dwarf2read.h.
13004         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13005         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13006         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13007         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13008         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13009         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13010         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13011         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13012         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13013         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13014         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13015         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13016         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13017         Update.
13018         * Makefile.in (COMMON_SFILES): Update.
13019         (HFILES_NO_SRCDIR): Update.
13020
13021 2020-02-08  Tom Tromey  <tom@tromey.com>
13022
13023         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13024         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13025
13026 2020-02-08  Tom Tromey  <tom@tromey.com>
13027
13028         * dwarf2read.h (struct die_info): Don't declare.
13029
13030 2020-02-08  Tom Tromey  <tom@tromey.com>
13031
13032         * dwarf2read.h (die_info_ptr): Remove typedef.
13033
13034 2020-02-08  Tom Tromey  <tom@tromey.com>
13035
13036         * dwarf2read.c (read_call_site_scope)
13037         (handle_data_member_location, dwarf2_add_member_fn)
13038         (mark_common_block_symbol_computed, read_common_block)
13039         (attr_to_dynamic_prop, partial_die_info::read)
13040         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13041         (dwarf2_symbol_mark_computed, set_die_type): Update.
13042         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13043         method.
13044         (attr_form_is_block): Don't declare.
13045         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13046
13047 2020-02-08  Tom Tromey  <tom@tromey.com>
13048
13049         * dwarf2read.c (dwarf2_find_base_address, )
13050         (read_call_site_scope, rust_containing_type)
13051         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13052         (handle_data_member_location, dwarf2_add_member_fn)
13053         (get_alignment, read_structure_type, process_structure_scope)
13054         (mark_common_block_symbol_computed, read_common_block)
13055         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13056         (partial_die_info::read, read_attribute_value, new_symbol)
13057         (lookup_die_type, dwarf2_get_ref_die_offset)
13058         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13059         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13060         (dwarf2_symbol_mark_computed): Update.
13061         * dwarf2/attribute.h (struct attribute) <value_as_address,
13062         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13063         methods.
13064         (value_as_address, attr_form_is_section_offset)
13065         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13066         * dwarf2/attribute.c (attribute::value_as_address)
13067         (attribute::form_is_section_offset, attribute::form_is_constant)
13068         (attribute::form_is_ref): Now methods.
13069
13070 2020-02-08  Tom Tromey  <tom@tromey.com>
13071
13072         * dwarf2read.c (struct attribute, DW_STRING)
13073         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13074         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13075         (attr_form_is_block, attr_form_is_section_offset)
13076         (attr_form_is_constant, attr_form_is_ref): Move.
13077         * dwarf2/attribute.h: New file.
13078         * dwarf2/attribute.c: New file, from dwarf2read.c.
13079         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13080
13081 2020-02-08  Tom Tromey  <tom@tromey.com>
13082
13083         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13084         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13085         Move.
13086         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13087         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13088         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13089         abbrev.c.
13090         * dwarf2/abbrev.h: New file.
13091         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13092         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13093
13094 2020-02-08  Tom Tromey  <tom@tromey.com>
13095
13096         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13097         (dwarf2_section_size, dwarf2_get_section_info)
13098         (create_signatured_type_table_from_debug_names)
13099         (create_addrmap_from_aranges, read_debug_names_from_section)
13100         (get_gdb_index_contents_from_section, read_comp_unit_head)
13101         (error_check_comp_unit_head, read_abbrev_offset)
13102         (create_debug_type_hash_table, init_cu_die_reader)
13103         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13104         (read_comp_units_from_section, create_cus_hash_table)
13105         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13106         (create_dwp_v2_section, dwarf2_rnglists_process)
13107         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13108         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13109         (read_indirect_string_from_dwz, read_addr_index_1)
13110         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13111         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13112         (fill_in_loclist_baton): Update.
13113         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13114         get_containing_section, get_bfd_owner, get_bfd_section,
13115         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13116         (dwarf2_read_section, get_section_name, get_section_file_name)
13117         (get_containing_section, get_section_bfd_owner)
13118         (get_section_bfd_section, get_section_name, get_section_file_name)
13119         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13120         declare.
13121         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13122         (dwarf2_section_info::get_bfd_owner)
13123         (dwarf2_section_info::get_bfd_section)
13124         (dwarf2_section_info::get_name)
13125         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13126         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13127         (dwarf2_section_info::read): Now methods.
13128         * dwarf-index-write.c (class debug_names): Update.
13129
13130 2020-02-08  Tom Tromey  <tom@tromey.com>
13131
13132         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13133         Move to dwarf2/section.h.
13134         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13135         (get_section_bfd_section, get_section_name)
13136         (get_section_file_name, get_section_id, get_section_flags)
13137         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13138         dwarf2/section.c.
13139         * dwarf2/section.h: New file.
13140         * dwarf2/section.c: New file, from dwarf2read.c.
13141         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13142
13143 2020-02-08  Tom Tromey  <tom@tromey.com>
13144
13145         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13146         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13147         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13148         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13149         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13150         * dwarf2/leb.h: New file, from dwarf2read.c.
13151         * dwarf2/leb.c: New file, from dwarf2read.c.
13152         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13153         Remove.
13154         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13155         (COMMON_SFILES): Add dwarf2/leb.c.
13156
13157 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13158
13159         GDB 9.1 released.
13160
13161 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13162
13163         PR gdb/25190:
13164         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13165         * gdb/remote.c (remote_console_output): Update.
13166         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13167         (ui_file_puts): ...this.
13168         * gdb/ui-file.h (ui_file_puts): Add declaration.
13169         * gdb/utils.c (emit_style_escape): Update.
13170         (flush_wrap_buffer): Update.
13171         (fputs_maybe_filtered): Update.
13172         (fputs_unfiltered): Add function.
13173
13174 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13175
13176         * gdb/event-loop.c (gdb_wait_for_event): Update.
13177         * gdb/printcmd.c (printf_command): Update.
13178         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13179         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13180         (gdb_os_flush_stderr): Update.
13181         * gdb/remote.c (remote_console_output): Update.
13182         * gdb/ui-file.c (gdb_flush): Rename to...
13183         (ui_file_flush): ...this.
13184         (stderr_file::write): Update.
13185         (stderr_file::puts): Update.
13186         * gdb/ui-file.h (gdb_flush): Rename to...
13187         (ui_file_flush): ...this.
13188         * gdb/utils.c (gdb_flush): Add function.
13189         * gdb/utils.h (gdb_flush): Add declaration.
13190
13191 2020-02-07  Tom Tromey  <tromey@adacore.com>
13192
13193         PR breakpoints/24915:
13194         * source.c (find_and_open_source): Do not check basenames_may_differ.
13195
13196 2020-02-07  Tom Tromey  <tom@tromey.com>
13197
13198         * README: Update gdbserver documentation.
13199         * gdbserver: Move to top level.
13200         * configure.tgt (build_gdbserver): Remove.
13201         * configure.ac: Remove --enable-gdbserver.
13202         * configure: Rebuild.
13203         * Makefile.in (distclean): Don't mention gdbserver.
13204
13205 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13206
13207         * source-cache.c (source_cache::ensure): Surround
13208         get_plain_source_lines with a try/catch.
13209         (source_cache::get_line_charpos): Get rid of try/catch
13210         and only check for the return value of "ensure".
13211         * tui/tui-source.c (tui_source_window::set_contents):
13212         Simplify "nlines" calculation.
13213
13214 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13215
13216         * MAINTAINERS (Write After Approval): Add myself.
13217
13218 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13219
13220         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13221         function call.
13222
13223 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13224
13225         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13226
13227 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13228
13229         * nat/riscv-linux-tdesc.h: New file.
13230         * nat/riscv-linux-tdesc.c: New file, taking code from...
13231         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13232         ... here.
13233         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13234         NATDEPFILES.
13235
13236 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13237
13238         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13239         we don't set the fake simulator ptid to the null_ptid.
13240
13241 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13242
13243         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13244         * gdbthread.h (class thread_info) <resumed>: Likewise.
13245         * infrun.c (resume_1): Likewise.
13246         (proceed): Likewise.
13247         (infrun_thread_stop_requested): Likewise.
13248         (stop_all_threads): Likewise.
13249         (handle_inferior_event): Likewise.
13250         (restart_threads): Likewise.
13251         (finish_step_over): Likewise.
13252         (keep_going_stepped_thread): Likewise.
13253         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13254         (linux_handle_extended_wait): Likewise.
13255         * record-btrace.c (get_thread_current_frame_id): Likewise.
13256         * record-full.c (record_full_wait_1): Likewise.
13257         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13258         * target.c (target_resume): Likewise.
13259         * thread.c (set_running_thread): Likewise.
13260
13261 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13262
13263         * f-valprint.c (f77_print_array_1): Changed datatype of index
13264         variable to LONGEST from int to enable it to contain bound
13265         values correctly.
13266
13267 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13268
13269         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13270         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13271         offsets according to FLEN determined.
13272         (riscv_linux_nat_target::read_description): Determine FLEN
13273         dynamically.
13274         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13275         according to FLEN determined.
13276         (riscv_linux_nat_target::store_registers): Likewise.
13277
13278 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13279
13280         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13281         when reg->group is empty and reggroup is not.
13282
13283 2020-01-31  Tom Tromey  <tromey@adacore.com>
13284
13285         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13286         Call beneath target's mourn_inferior after unpushing.
13287
13288 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13289
13290         PR tui/9765
13291         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13292         have enough lines to fill the screen, still return the lowest
13293         address we found.
13294
13295 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13296
13297         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13298         '-', '<', and '>' commands.
13299
13300 2020-01-29  Pedro Alves  <palves@redhat.com>
13301             Sergio Durigan Junior  <sergiodj@redhat.com>
13302
13303         * infcmd.c (construct_inferior_arguments): Assert that
13304         'argc' is greater than 0.
13305
13306 2020-01-29  Luis Machado  <luis.machado@linaro.org>
13307
13308         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
13309         (BRK_INSN_MASK): Define to 0xd4200000.
13310         (aarch64_program_breakpoint_here_p): New function.
13311         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
13312         * arch-utils.c (default_program_breakpoint_here_p): Moved from
13313         breakpoint.c.
13314         * arch-utils.h (default_program_breakpoint_here_p): Moved from
13315         breakpoint.h
13316         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
13317         call gdbarch_program_breakpoint_here_p.
13318         (program_breakpoint_here): Moved to arch-utils.c, renamed to
13319         default_program_breakpoint_here_p, changed return type to bool and
13320         simplified.
13321         * breakpoint.h (program_breakpoint_here): Moved prototype to
13322         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
13323         return type to bool.
13324         * gdbarch.c: Regenerate.
13325         * gdbarch.h: Regenerate.
13326         * gdbarch.sh (program_breakpoint_here_p): New method.
13327         * infrun.c (handle_signal_stop): Call
13328         gdbarch_program_breakpoint_here_p.
13329
13330 2020-01-26  Tom Tromey  <tom@tromey.com>
13331
13332         * ctfread.c (struct ctf_fp_info): Reindent.
13333         (_initialize_ctfread): Remove.
13334
13335 2020-01-26  Tom Tromey  <tom@tromey.com>
13336
13337         * psymtab.c (partial_map_expand_apply)
13338         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
13339         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
13340         (psym_print_stats, psym_expand_symtabs_for_function)
13341         (psym_map_symbol_filenames, psym_map_matching_symbols)
13342         (psym_expand_symtabs_matching)
13343         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
13344         (maintenance_check_psymtabs): Use new methods.
13345         * psympriv.h (struct partial_symtab) <readin_p,
13346         get_compunit_symtab>: New methods.
13347         <readin, compunit_symtab>: Remove members.
13348         (struct standard_psymtab): New.
13349         (struct legacy_psymtab): Derive from standard_psymtab.
13350         * dwarf2read.h (struct dwarf2_psymtab): Derive from
13351         standard_psymtab.
13352         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
13353
13354 2020-01-26  Tom Tromey  <tom@tromey.com>
13355
13356         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
13357         read_dependencies.  Add assert.
13358         * psymtab.c (partial_symtab::read_dependencies): New method.
13359         * psympriv.h (struct partial_symtab) <read_dependencies>: New
13360         method.
13361         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
13362         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
13363         read_dependencies.
13364         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
13365         Add assert.
13366
13367 2020-01-26  Tom Tromey  <tom@tromey.com>
13368
13369         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
13370         Call expand_psymtab.
13371         (xcoff_read_symtab): Call expand_psymtab.
13372         (xcoff_start_psymtab, xcoff_end_psymtab): Set
13373         legacy_expand_psymtab.
13374         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
13375         method.
13376         (struct legacy_psymtab) <expand_psymtab>: Implement.
13377         <legacy_expand_psymtab>: New member.
13378         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
13379         (parse_partial_symbols): Set legacy_expand_psymtab.
13380         (psymtab_to_symtab_1): Change argument order.  Call
13381         expand_psymtab.
13382         (new_psymtab): Set legacy_expand_psymtab.
13383         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
13384         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
13385         expand_psymtab.
13386         (dwarf2_psymtab::expand_psymtab): Rename from
13387         psymtab_to_symtab_1.  Call expand_psymtab.
13388         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
13389         (dbx_end_psymtab): Likewise.
13390         (dbx_psymtab_to_symtab_1): Change argument order. Call
13391         expand_psymtab.
13392         (dbx_read_symtab): Call expand_psymtab.
13393         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
13394         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
13395         (ctf_psymtab::read_symtab): Call expand_psymtab.
13396
13397 2020-01-26  Tom Tromey  <tom@tromey.com>
13398
13399         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
13400         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
13401         messages.
13402         * mdebugread.c (mdebug_read_symtab): Remove prints.
13403         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
13404         assert.
13405         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
13406
13407 2020-01-26  Tom Tromey  <tom@tromey.com>
13408
13409         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
13410         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
13411         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
13412         legacy_symtab.
13413         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
13414         * psymtab.c (psymtab_to_symtab): Call method.
13415         (dump_psymtab): Update.
13416         * psympriv.h (struct partial_symtab): Add virtual destructor.
13417         <read_symtab>: New method.
13418         (struct legacy_symtab): New.
13419         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
13420         (struct pst_map) <pst>: Now a legacy_psymtab.
13421         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
13422         (new_psymtab): Use legacy_psymtab.
13423         * dwarf2read.h (struct dwarf2_psymtab): New.
13424         (struct dwarf2_per_cu_data) <psymtab>: Use it.
13425         * dwarf2read.c (dwarf2_create_include_psymtab)
13426         (dwarf2_build_include_psymtabs, create_type_unit_group)
13427         (create_partial_symtab, process_psymtab_comp_unit_reader)
13428         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
13429         (set_partial_user): Use dwarf2_psymtab.
13430         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
13431         (psymtab_to_symtab_1, process_full_comp_unit)
13432         (process_full_type_unit, dwarf2_ranges_read)
13433         (dwarf2_get_pc_bounds, psymtab_include_file_name)
13434         (dwarf_decode_lines): Use dwarf2_psymtab.
13435         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
13436         (add_address_entry_worker, write_one_signatured_type)
13437         (recursively_count_psymbols, recursively_write_psymbols)
13438         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
13439         (write_debug_names): Likewise.
13440         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
13441         <pst>: Now a legacy_psymtab.
13442         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
13443         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
13444         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
13445         * ctfread.c (struct ctf_psymtab): New.
13446         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
13447         ctf_psymtab.
13448         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
13449         (create_partial_symtab): Return a ctf_psymtab.
13450         (scan_partial_symbols): Update.
13451
13452 2020-01-26  Tom Tromey  <tom@tromey.com>
13453
13454         * xcoffread.c (xcoff_start_psymtab): Use new.
13455         * psymtab.c (partial_symtab::partial_symtab): New constructor,
13456         renamed from start_psymtab_common.
13457         * psympriv.h (struct partial_symtab): Add new constructor.
13458         (start_psymtab_common): Don't declare.
13459         * mdebugread.c (parse_partial_symbols): Use new.
13460         * dwarf2read.c (create_partial_symtab): Use new.
13461         * dbxread.c (start_psymtab): Use new.
13462         * ctfread.c (create_partial_symtab): Use new.
13463
13464 2020-01-26  Tom Tromey  <tom@tromey.com>
13465
13466         * xcoffread.c (xcoff_end_psymtab): Use new.
13467         * psymtab.c (start_psymtab_common): Use new.
13468         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
13469         Update.
13470         * psympriv.h (struct partial_symtab): Add parameters to
13471         constructor.  Don't inline.
13472         (allocate_psymtab): Don't declare.
13473         * mdebugread.c (new_psymtab): Use new.
13474         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
13475         * dbxread.c (dbx_end_psymtab): Use new.
13476
13477 2020-01-26  Tom Tromey  <tom@tromey.com>
13478
13479         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
13480         allocate_psymtab.  Update documentation.
13481         * psymtab.c (psymtab_storage::install_psymtab): Rename from
13482         allocate_psymtab.  Do not use new.
13483         (allocate_psymtab): Use new.  Update.
13484
13485 2020-01-26  Tom Tromey  <tom@tromey.com>
13486
13487         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
13488         * psymtab.c (psym_print_stats): Update.
13489         * psympriv.h (struct partial_symtab) <readin,
13490         psymtabs_addrmap_supported, anonymous>: Now bool.
13491         * mdebugread.c (psymtab_to_symtab_1): Update.
13492         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
13493         (build_type_psymtabs_reader, psymtab_to_symtab_1)
13494         (process_full_comp_unit, process_full_type_unit): Update.
13495         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
13496         * ctfread.c (psymtab_to_symtab): Update.
13497
13498 2020-01-26  Tom Tromey  <tom@tromey.com>
13499
13500         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
13501         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
13502         * psymtab.c (psymtab_storage): Delete psymtabs.
13503         (psymtab_storage::allocate_psymtab): Use new.
13504         (psymtab_storage::discard_psymtab): Use delete.
13505         * psympriv.h (struct partial_symtab): Add constructor and
13506         initializers.
13507
13508 2020-01-26  Tom Tromey  <tom@tromey.com>
13509
13510         * machoread.c: Do not include psympriv.h.
13511
13512 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13513
13514         * NEWS: Mention the new option and the set/show commands.
13515
13516 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13517
13518         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
13519         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
13520         (validate_exec_file): New variables, enums, functions.
13521         (exec_file_locate_attach, print_section_info): Style the filenames.
13522         (_initialize_exec): Install show_exec_file_mismatch_command and
13523          set_exec_file_mismatch_command.
13524         * gdbcore.h (validate_exec_file): Declare.
13525         * infcmd.c (attach_command): Call validate_exec_file.
13526         * remote.c ( remote_target::remote_add_inferior): Likewise.
13527
13528 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13529
13530         * frame.c (find_frame_sal): Move call to get_next_frame into more
13531         inner scope.
13532         * inline-frame.c (inilne_state) <inline_state>: Update argument
13533         types.
13534         (inilne_state) <skipped_symbol>: Rename to...
13535         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
13536         (skip_inline_frames): Build vector of skipped symbols and use this
13537         to reate the inline_state.
13538         (inline_skipped_symbol): Add a comment and some assertions, fetch
13539         skipped symbol from the list.
13540
13541 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13542
13543         * buildsym.c (lte_is_less_than): Delete.
13544         (buildsym_compunit::end_symtab_with_blockvector): Create local
13545         lambda function to sort line table entries, and use
13546         std::stable_sort instead of std::sort.
13547         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
13548         markers when looking for a previous line.
13549
13550 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13551
13552         * dwarf2read.c (lnp_state_machine::record_line): Include
13553         end_sequence parameter in debug print out.  Record the line if we
13554         are at an end_sequence marker even if it's not the start of a
13555         statement.
13556         * symmisc.c (maintenance_print_one_line_table): Print end of
13557         sequence markers with 'END' not '0'.
13558
13559 2020-01-24  Pedro Alves  <palves@redhat.com>
13560
13561         PR gdb/25410
13562         * thread.c (scoped_restore_current_thread::restore): Use
13563         switch_to_inferior_no_thread.
13564         * exec.c: Include "progspace-and-thread.h".
13565         (add_target_sections, remove_target_sections):
13566         scoped_restore_current_pspace_and_thread instead of
13567         scoped_restore_current_thread.
13568         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
13569         and aspace to the inferior before calling clone_program_space.
13570         Remove stale comment.
13571
13572 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13573
13574         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
13575         (arm_netbsd_nat_target::fetch_registers): ...this.
13576         (arm_nbsd_nat_target::store_registers): Rename to...
13577         (arm_netbsd_nat_target::store_registers): ...this.
13578
13579 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13580
13581         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13582         register_t.
13583
13584 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13585
13586         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
13587         Update comment.
13588         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
13589         Likewise.
13590         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
13591         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
13592         the correct replacement (iterate_over_regset_sections).
13593         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
13594         Update comment.
13595
13596 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
13597
13598         PR gdb/23718
13599         * gdb/python/python.c (execute_gdb_command): Call
13600         async_enable_stdin in catch block.
13601
13602 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13603
13604         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
13605         SWITCH_THRU_ALL_UIS.
13606
13607 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13608
13609         PR tui/9765
13610         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
13611         comment, add extra parameter, and update to store previous symbol
13612         when appropriate.
13613         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
13614         add extra parameter.
13615         * tui/tui-disasm.c (tui_disassemble): Update header comment,
13616         remove unneeded parameter, add try/catch around gdb_print_insn,
13617         rewrite to add items to asm_lines vector.
13618         (tui_find_backward_disassembly_start_address): New function.
13619         (tui_find_disassembly_address): Updated throughout.
13620         (tui_disasm_window::set_contents): Update for changes to
13621         tui_disassemble.
13622         (tui_disasm_window::do_scroll_vertical): No need to adjust the
13623         number of lines to scroll.
13624
13625 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
13626
13627         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
13628         (SECT_OFF_DATA): Likewise.
13629         (SECT_OFF_RODATA): Likewise.
13630         (SECT_OFF_TEXT): Likewise.
13631         (SECT_OFF_BSS): Likewise.
13632         (struct objfile) <text_section_offset, data_section_offset>: New
13633         methods.
13634         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
13635         objfile::text_section_offset.
13636         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
13637         * coffread.c (coff_symtab_read): Likewise.
13638         (enter_linenos): Likewise.
13639         (process_coff_symbol): Likewise.
13640         * ctfread.c (get_objfile_text_range): Likewise.
13641         * dtrace-probe.c (dtrace_probe::get_relocated_address):
13642         Use objfile::data_section_offset.
13643         * dwarf2-frame.c (execute_cfa_program): Use
13644         objfile::text_section_offset.
13645         (dwarf2_frame_find_fde): Likewise.
13646         * dwarf2read.c (create_addrmap_from_index): Likewise.
13647         (create_addrmap_from_aranges): Likewise.
13648         (dw2_find_pc_sect_compunit_symtab): Likewise.
13649         (process_psymtab_comp_unit_reader): Likewise.
13650         (add_partial_symbol): Likewise.
13651         (add_partial_subprogram): Likewise.
13652         (process_full_comp_unit): Likewise.
13653         (read_file_scope): Likewise.
13654         (read_func_scope): Likewise.
13655         (read_lexical_block_scope): Likewise.
13656         (read_call_site_scope): Likewise.
13657         (dwarf2_rnglists_process): Likewise.
13658         (dwarf2_ranges_process): Likewise.
13659         (dwarf2_ranges_read): Likewise.
13660         (dwarf_decode_lines_1): Likewise.
13661         (new_symbol): Likewise.
13662         (dwarf2_fetch_die_loc_sect_off): Likewise.
13663         (dwarf2_per_cu_text_offset): Likewise.
13664         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
13665         * hppa-tdep.c (read_unwind_info): Likewise.
13666         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
13667         * psympriv.h (struct partial_symtab): Likewise.
13668         * psymtab.c (find_pc_sect_psymtab): Likewise.
13669         * solib-svr4.c (enable_break): Likewise.
13670         * stap-probe.c (relocate_address): Use
13671         objfile::data_section_offset.
13672         * xcoffread.c (enter_line_range): Use
13673         objfile::text_section_offset.
13674         (read_xcoff_symtab): Likewise.
13675
13676 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13677
13678         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
13679         declaration to narrower scopes.
13680
13681 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13682
13683         * darwin-nat.h (struct darwin_exception_msg, enum
13684         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
13685         Move up.
13686         (class darwin_nat_target) <wait_1, check_new_threads,
13687         decode_exception_message, decode_message, stop_inferior,
13688         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
13689         * darwin-nat.c (darwin_check_new_threads): Rename to...
13690         (darwin_nat_target::check_new_threads): ... this.
13691         (darwin_suspend_inferior_it): Remove.
13692         (darwin_decode_exception_message): Rename to...
13693         (darwin_nat_target::decode_exception_message): ... this.
13694         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
13695         (darwin_decode_message): Rename to...
13696         (darwin_nat_target::decode_message): ... this.
13697         (cancel_breakpoint): Rename to...
13698         (darwin_nat_target::cancel_breakpoint): ... this.
13699         (darwin_wait): Rename to...
13700         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
13701         instead of iterate_over_inferiors.
13702         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
13703         (darwin_stop_inferior): Rename to...
13704         (darwin_nat_target::stop_inferior): ... this.
13705         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
13706         (darwin_init_thread_list): Rename to...
13707         (darwin_nat_target::init_thread_list): ... this.
13708         (darwin_ptrace_him): Rename to...
13709         (darwin_nat_target::ptrace_him): ... this.
13710         (darwin_nat_target::create_inferior): Pass lambda function to
13711         fork_inferior.
13712         (darwin_nat_target::detach): Call stop_inferior instead of
13713         darwin_stop_inferior.
13714         * fork-inferior.h (fork_inferior): Change init_trace_fun
13715         parameter to gdb::function_view.
13716         * fork-inferior.c (fork_inferior): Likewise.
13717
13718 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
13719
13720         * i386-cygwin-tdep.c (core_process_module_section): Update.
13721         * windows-nat.c (struct lm_info_windows): Add text_offset.
13722         (windows_xfer_shared_libraries): Update.
13723         * windows-tdep.c (windows_xfer_shared_library):
13724         Add text_offset_cached argument.
13725         * windows-tdep.h (windows_xfer_shared_library): Update.
13726
13727 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13728
13729         * gdbarch.sh: Add declaration for _initialize_gdbarch.
13730
13731 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13732
13733         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
13734         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
13735         replace with range-based for.
13736         (gdbsim_interrupt_inferior): Remove.
13737         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
13738         with a range-based for.  Inline code from
13739         gdbsim_interrupt_inferior.
13740
13741 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13742
13743         * infrun.c (proceed): Fix indentation.
13744
13745 2020-01-21  Tom Tromey  <tromey@adacore.com>
13746
13747         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
13748         * python/python.c (python_extension_ops): Update.
13749         (gdbpy_colorize): New function.
13750         * python/lib/gdb/__init__.py (colorize): New function.
13751         * extension.h (ext_lang_colorize): Declare.
13752         * extension.c (ext_lang_colorize): New function.
13753         * extension-priv.h (struct extension_language_ops) <colorize>: New
13754         member.
13755         * cli/cli-style.c (_initialize_cli_style): Update help text.
13756
13757 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13758
13759         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
13760         <cond>: Change type to bool.
13761         (aarch64_displaced_step_b_cond): Update cond to use bool type.
13762         (aarch64_displaced_step_cb): Likewise.
13763         (aarch64_displaced_step_tb): Likewise.
13764
13765 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13766
13767         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
13768         output.
13769
13770 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13771
13772         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
13773         <pc_adjust>: Adjust the documentation.
13774         (aarch64_displaced_step_fixup): Check if PC really moved before
13775         adjusting it.
13776
13777 2020-01-19  Tom Tromey  <tom@tromey.com>
13778
13779         * disasm.c (~gdb_disassembler): New destructor.
13780         (gdb_buffered_insn_length): Call disassemble_free_target.
13781         * disasm.h (class gdb_disassembler): Declare destructor.  Use
13782         DISABLE_COPY_AND_ASSIGN.
13783
13784 2020-01-19  Tom Tromey  <tom@tromey.com>
13785
13786         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
13787         (die_reader_func_ftype): Remove.
13788         (cutu_reader): New class.
13789         (dw2_get_file_names_reader): Remove "data" parameter.
13790         (dw2_get_file_names): Use cutu_reader.
13791         (create_debug_type_hash_table): Update.
13792         (read_cutu_die_from_dwo): Update comment.
13793         (lookup_dwo_unit): Add dwo_name parameter.
13794         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
13795         die_reader_func_ftype and data parameters.
13796         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
13797         Remove die_reader_func_ftype and data parameters.
13798         (~cutu_reader): New; from init_cutu_and_read_dies.
13799         (cutu_reader::cutu_reader): Rename from
13800         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
13801         and data parameters.
13802         (init_cutu_and_read_dies_simple): Remove.
13803         (struct process_psymtab_comp_unit_data): Remove.
13804         (process_psymtab_comp_unit_reader): Remove data parameter; add
13805         want_partial_unit and pretend_language parameters.
13806         (process_psymtab_comp_unit): Use cutu_reader.
13807         (build_type_psymtabs_reader): Remove data parameter.
13808         (build_type_psymtabs_1): Use cutu_reader.
13809         (process_skeletonless_type_unit): Likewise.
13810         (load_partial_comp_unit_reader): Remove.
13811         (load_partial_comp_unit): Use cutu_reader.
13812         (load_full_comp_unit_reader): Remove.
13813         (load_full_comp_unit): Use cutu_reader.
13814         (struct create_dwo_cu_data): Remove.
13815         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
13816         dwo_unit parameters.
13817         (create_cus_hash_table): Use cutu_reader.
13818         (struct dwarf2_read_addr_index_data): Remove.
13819         (dwarf2_read_addr_index_reader): Remove.
13820         (dwarf2_read_addr_index): Use cutu_reader.
13821         (read_signatured_type_reader): Remove.
13822         (read_signatured_type): Use cutu_reader.
13823
13824 2020-01-19  Tom Tromey  <tom@tromey.com>
13825
13826         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
13827         * tui/tui-wingeneral.h (class tui_suppress_output): New.
13828         (tui_wrefresh): Declare.
13829         * tui/tui-wingeneral.c (suppress_output): New global.
13830         (tui_suppress_output, ~tui_suppress_output): New constructor and
13831         destructor.
13832         (tui_wrefresh): New function.
13833         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
13834         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
13835         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
13836         method.
13837         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
13838         tui_wrefresh.
13839         (tui_data_window::no_refresh): New method.
13840         (tui_data_item_window::refresh_window): Call tui_wrefresh.
13841         (tui_reg_command): Use tui_suppress_output
13842         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
13843         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
13844         method.
13845         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
13846
13847 2020-01-19  Tom Tromey  <tom@tromey.com>
13848
13849         * tui/tui-winsource.c (tui_update_source_windows_with_line):
13850         Handle case where symtab is null.
13851
13852 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
13853
13854         * linux-fork.c (one_fork_p): Simplify.
13855
13856 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13857
13858         * top.c (struct qt_args): Remove.
13859         (kill_or_detach): Change return type to void, replace `void *`
13860         parameter with a proper one.
13861         (print_inferior_quit_action):  Likewise.
13862         (quit_confirm): Use range-based for loop to iterate over inferiors.
13863         (quit_force): Likewise.
13864
13865 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13866
13867         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13868         `void *` parameter with proper parameters.
13869         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13870         (print_one_inferior): Change return type to void, replace `void *`
13871         parameter with proper parameters.
13872         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13873         inferiors.
13874         (get_other_inferior): Remove.
13875         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13876         inferiors.
13877
13878 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13879
13880         * mi/mi-interp.c (report_initial_inferior): Remove.
13881         (mi_interp::init): Use range-based for to iterate over inferiors.
13882
13883 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13884
13885         * python/py-inferior.c (build_inferior_list): Remove.
13886         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13887
13888 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
13889
13890         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13891         (btrace_stitch_trace): Likewise.
13892         * charset.c (intermediate_encoding): Likewise (vaild).
13893         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13894         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13895         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13896
13897 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
13898
13899         * windows-tdep.c (windows_get_tlb_type):
13900         Add rtl_user_process_parameters type.
13901
13902 2020-01-16  Pedro Alves  <palves@redhat.com>
13903             Norbert Lange  <nolange79@gmail.com>
13904
13905         PR build/24805
13906         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13907         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13908         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13909         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13910         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13911         (ps_plog): Redeclare exported functions with default visibility.
13912
13913 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
13914
13915         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13916         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13917
13918 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
13919
13920         * infcmd.c (post_create_inferior): Use get_thread_regcache
13921         instead of get_current_regcache.
13922
13923 2020-01-14  Tom Tromey  <tom@tromey.com>
13924
13925         PR symtab/12535:
13926         * python/python.c (gdbpy_decode_line): Treat empty string the same
13927         as no argument.
13928
13929 2020-01-14  Tom Tromey  <tom@tromey.com>
13930
13931         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
13932
13933 2020-01-14  Tom Tromey  <tom@tromey.com>
13934
13935         * nat/linux-btrace.c: Don't include <config.h>.
13936         * nat/linux-ptrace.c: Don't include <config.h>.
13937         * nat/x86-linux-dregs.c: Don't include <config.h>.
13938
13939 2020-01-14  Tom Tromey  <tom@tromey.com>
13940
13941         * configure: Rebuild.
13942         * configure.ac: Move many checks to ../gdbsupport/common.m4.
13943
13944 2020-01-14  Tom Tromey  <tom@tromey.com>
13945
13946         * nat/x86-linux-dregs.c: Include configh.h.
13947         * nat/linux-ptrace.c: Include configh.h.
13948         * nat/linux-btrace.c: Include configh.h.
13949         * defs.h: Include config.h, bfd.h.
13950         * configure.ac: Don't source common.host.
13951         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
13952         * configure: Rebuild.
13953         * acinclude.m4: Update path.
13954         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
13955         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
13956         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
13957         (CLIBS): Add LIBSUPPORT.
13958         (CDEPS): Likewise.
13959         (COMMON_SFILES): Remove gdbsupport files.
13960         (HFILES_NO_SRCDIR): Likewise.
13961         (stamp-version): Update path to create-version.sh.
13962         (ALLDEPFILES): Remove gdbsupport files.
13963
13964 2020-01-14  Tom Tromey  <tom@tromey.com>
13965
13966         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
13967         USE_WIN32API when needed.
13968         * configure.ac (USE_WIN32API): Don't define.
13969         (WIN32LIBS): Use WIN32APILIBS.
13970         * configure: Rebuild.
13971
13972 2020-01-14  Tom Tromey  <tom@tromey.com>
13973
13974         * configure: Rebuild.
13975         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
13976
13977 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13978
13979         * skip.c (skip_function_command): Make skip w/o arguments use the
13980         name of the inlined function if pc is inside any inlined function.
13981
13982 2020-01-14  Luis Machado  <luis.machado@linaro.org>
13983
13984         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
13985         * infrun.c (resume_1): Likewise.
13986         (handle_inferior_event): Remove stale comment.
13987         * linux-nat.c (linux_nat_target::resume): Update comments.
13988         (save_stop_reason): Likewise.
13989         (linux_nat_filter_event): Likewise.
13990         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
13991
13992 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
13993
13994         * elfread.c (record_minimal_symbol): Set section index to 0 for
13995         non-allocatable sections.
13996
13997
13998 2020-01-13  Ali Tamur <tamur@google.com>
13999
14000         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14001         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14002         to gdb::optional.  Update comments.
14003         (dwo_file): Update comments.
14004         (read_attribute): Update API to take an additional out parameter,
14005         need_reprocess.  This is used to mark attributes that need other
14006         attributes (e.g. str_offsets_base) for correct computation which may not
14007         have been read yet.
14008         (read_attribute_reprocess): New function declaration.
14009         (read_addr_index): Likewise.
14010         (read_dwo_str_index): Likewise.
14011         (read_stub_str_index): Likewise.
14012         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14013         (lookup_addr_base): New function definition.
14014         (lookup_ranges_base): Likewise.
14015         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14016         lookup_ranges_base.
14017         (init_cutu_and_read_dies): Update comments.
14018         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14019         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14020         Update comments.
14021         (init_cutu_and_read_dies_simple): Reflect API changes.
14022         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14023         (create_cus_hash_table): Change API to take parent compile unit.
14024         Reflect API changes.
14025         (open_and_init_dwo_file): Reflect API changes.
14026         (dwarf2_get_pc_bounds): Update comments.
14027         (dwarf2_record_block_ranges): Likewise.
14028         (read_full_die_1): Change implementation to reprocess attributes that
14029         need str_offsets_base and addr_base.
14030         (partial_die_info::read): Likewise.
14031         (read_attribute_reprocess): New function definition.
14032         (read_attribute_value): Change API to take an additional out parameter,
14033         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14034         when a non-dwo compile unit has index based attributes.
14035         (read_attribute): Reflect API changes.
14036         (read_addr_index_1): Reflect API changes.  Update comments.
14037         (dwarf2_read_addr_index_data): Reflect API changes.
14038         (dwarf2_read_addr_index): Likewise.
14039         (read_str_index): Change API and implementation.  This becomes a helper
14040         to be used by the new string index related methods.  Update error
14041         message and comments.
14042         (read_dwo_str_index): New function definition.
14043         (read_stub_str_index): Likewise.
14044         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14045         * symfile.h (dwarf2_debug_sections): Likewise.
14046         * xcoffread.c (dwarf2_debug_sections): Likewise.
14047
14048 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14049
14050         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14051         core_reg_sect type to gdb_byte *.
14052         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14053         * cris-tdep.c (fetch_core_registers): Likewise.
14054         * corelow.c (core_target::get_core_register_section): Change
14055         type of `contents` to gdb::byte_vector.
14056
14057 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14058
14059         * tui/tui-wingeneral.c (box_win): Position the title in the center
14060         of the border.
14061
14062 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14063
14064         * corelow.c (core_target::get_core_register_section): Use
14065           std::vector instead of alloca.
14066
14067 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14068
14069         * warning.m4: Add -Wmissing-declarations to build_warnings.
14070         * configure: Re-generate.
14071
14072 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14073
14074         * python/python.c (init__gdb_module): Add declaration.
14075
14076 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14077
14078         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14079         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14080         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14081         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14082         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14083         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14084         * ada-exp.y (_initialize_ada_exp): Add declaration.
14085         * ada-lang.c (_initialize_ada_language): Add declaration.
14086         * ada-tasks.c (_initialize_tasks): Add declaration.
14087         * agent.c (_initialize_agent): Add declaration.
14088         * aix-thread.c (_initialize_aix_thread): Add declaration.
14089         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14090         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14091         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14092         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14093         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14094         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14095         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14096         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14097         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14098         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14099         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14100         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14101         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14102         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14103         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14104         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14105         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14106         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14107         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14108         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14109         * annotate.c (_initialize_annotate): Add declaration.
14110         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14111         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14112         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14113         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14114         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14115         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14116         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14117         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14118         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14119         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14120         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14121         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14122         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14123         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14124         * auto-load.c (_initialize_auto_load): Add declaration.
14125         * auxv.c (_initialize_auxv): Add declaration.
14126         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14127         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14128         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14129         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14130         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14131         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14132         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14133         * breakpoint.c (_initialize_breakpoint): Add declaration.
14134         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14135         * btrace.c (_initialize_btrace): Add declaration.
14136         * charset.c (_initialize_charset): Add declaration.
14137         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14138         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14139         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14140         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14141         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14142         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14143         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14144         * coffread.c (_initialize_coffread): Add declaration.
14145         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14146         * compile/compile.c (_initialize_compile): Add declaration.
14147         * complaints.c (_initialize_complaints): Add declaration.
14148         * completer.c (_initialize_completer): Add declaration.
14149         * copying.c (_initialize_copying): Add declaration.
14150         * corefile.c (_initialize_core): Add declaration.
14151         * corelow.c (_initialize_corelow): Add declaration.
14152         * cp-abi.c (_initialize_cp_abi): Add declaration.
14153         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14154         * cp-support.c (_initialize_cp_support): Add declaration.
14155         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14156         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14157         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14158         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14159         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14160         * ctfread.c (_initialize_ctfread): Add declaration.
14161         * d-lang.c (_initialize_d_language): Add declaration.
14162         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14163         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14164         * dbxread.c (_initialize_dbxread): Add declaration.
14165         * dcache.c (_initialize_dcache): Add declaration.
14166         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14167         * disasm.c (_initialize_disasm): Add declaration.
14168         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14169         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14170         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14171         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14172         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14173         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14174         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14175         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14176         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14177         * elfread.c (_initialize_elfread): Add declaration.
14178         * exec.c (_initialize_exec): Add declaration.
14179         * extension.c (_initialize_extension): Add declaration.
14180         * f-lang.c (_initialize_f_language): Add declaration.
14181         * f-valprint.c (_initialize_f_valprint): Add declaration.
14182         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14183         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14184         * filesystem.c (_initialize_filesystem): Add declaration.
14185         * findcmd.c (_initialize_mem_search): Add declaration.
14186         * findvar.c (_initialize_findvar): Add declaration.
14187         * fork-child.c (_initialize_fork_child): Add declaration.
14188         * frame-base.c (_initialize_frame_base): Add declaration.
14189         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14190         * frame.c (_initialize_frame): Add declaration.
14191         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14192         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14193         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14194         * gcore.c (_initialize_gcore): Add declaration.
14195         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14196         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14197         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14198         * gdbarch.c (_initialize_gdbarch): Add declaration.
14199         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14200         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14201         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14202         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14203         * go-lang.c (_initialize_go_language): Add declaration.
14204         * go32-nat.c (_initialize_go32_nat): Add declaration.
14205         * guile/guile.c (_initialize_guile): Add declaration.
14206         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14207         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14208         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14209         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14210         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14211         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14212         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14213         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14214         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14215         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14216         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14217         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14218         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14219         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14220         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14221         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14222         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14223         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14224         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14225         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14226         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14227         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14228         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14229         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14230         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14231         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14232         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14233         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14234         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14235         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14236         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14237         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14238         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14239         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14240         * infcall.c (_initialize_infcall): Add declaration.
14241         * infcmd.c (_initialize_infcmd): Add declaration.
14242         * inflow.c (_initialize_inflow): Add declaration.
14243         * infrun.c (_initialize_infrun): Add declaration.
14244         * interps.c (_initialize_interpreter): Add declaration.
14245         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14246         * jit.c (_initialize_jit): Add declaration.
14247         * language.c (_initialize_language): Add declaration.
14248         * linux-fork.c (_initialize_linux_fork): Add declaration.
14249         * linux-nat.c (_initialize_linux_nat): Add declaration.
14250         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14251         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14252         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14253         * m2-lang.c (_initialize_m2_language): Add declaration.
14254         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14255         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14256         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14257         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14258         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14259         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14260         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14261         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14262         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14263         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14264         * machoread.c (_initialize_machoread): Add declaration.
14265         * macrocmd.c (_initialize_macrocmd): Add declaration.
14266         * macroscope.c (_initialize_macroscope): Add declaration.
14267         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14268         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14269         * maint.c (_initialize_maint_cmds): Add declaration.
14270         * mdebugread.c (_initialize_mdebugread): Add declaration.
14271         * memattr.c (_initialize_mem): Add declaration.
14272         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14273         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14274         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14275         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14276         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14277         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14278         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14279         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14280         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14281         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14282         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14283         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14284         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14285         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14286         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14287         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14288         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14289         * mipsread.c (_initialize_mipsread): Add declaration.
14290         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14291         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14292         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14293         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14294         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14295         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14296         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14297         * nto-procfs.c (_initialize_procfs): Add declaration.
14298         * objc-lang.c (_initialize_objc_language): Add declaration.
14299         * observable.c (_initialize_observer): Add declaration.
14300         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14301         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14302         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14303         * osabi.c (_initialize_gdb_osabi): Add declaration.
14304         * osdata.c (_initialize_osdata): Add declaration.
14305         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
14306         * parse.c (_initialize_parse): Add declaration.
14307         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
14308         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
14309         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
14310         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
14311         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
14312         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
14313         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
14314         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
14315         * printcmd.c (_initialize_printcmd): Add declaration.
14316         * probe.c (_initialize_probe): Add declaration.
14317         * proc-api.c (_initialize_proc_api): Add declaration.
14318         * proc-events.c (_initialize_proc_events): Add declaration.
14319         * proc-service.c (_initialize_proc_service): Add declaration.
14320         * procfs.c (_initialize_procfs): Add declaration.
14321         * producer.c (_initialize_producer): Add declaration.
14322         * psymtab.c (_initialize_psymtab): Add declaration.
14323         * python/python.c (_initialize_python): Add declaration.
14324         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
14325         * record-btrace.c (_initialize_record_btrace): Add declaration.
14326         * record-full.c (_initialize_record_full): Add declaration.
14327         * record.c (_initialize_record): Add declaration.
14328         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
14329         * regcache.c (_initialize_regcache): Add declaration.
14330         * reggroups.c (_initialize_reggroup): Add declaration.
14331         * remote-notif.c (_initialize_notif): Add declaration.
14332         * remote-sim.c (_initialize_remote_sim): Add declaration.
14333         * remote.c (_initialize_remote): Add declaration.
14334         * reverse.c (_initialize_reverse): Add declaration.
14335         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
14336         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
14337         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
14338         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
14339         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
14340         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
14341         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
14342         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
14343         Add declaration.
14344         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
14345         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
14346         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
14347         * rust-exp.y (_initialize_rust_exp): Add declaration.
14348         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
14349         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
14350         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
14351         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
14352         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
14353         * score-tdep.c (_initialize_score_tdep): Add declaration.
14354         * ser-go32.c (_initialize_ser_dos): Add declaration.
14355         * ser-mingw.c (_initialize_ser_windows): Add declaration.
14356         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
14357         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
14358         * ser-uds.c (_initialize_ser_socket): Add declaration.
14359         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
14360         * serial.c (_initialize_serial): Add declaration.
14361         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
14362         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
14363         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
14364         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
14365         * skip.c (_initialize_step_skip): Add declaration.
14366         * sol-thread.c (_initialize_sol_thread): Add declaration.
14367         * solib-aix.c (_initialize_solib_aix): Add declaration.
14368         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
14369         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
14370         * solib-frv.c (_initialize_frv_solib): Add declaration.
14371         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
14372         * solib-target.c (_initialize_solib_target): Add declaration.
14373         * solib.c (_initialize_solib): Add declaration.
14374         * source-cache.c (_initialize_source_cache): Add declaration.
14375         * source.c (_initialize_source): Add declaration.
14376         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
14377         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
14378         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
14379         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
14380         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
14381         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
14382         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
14383         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
14384         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
14385         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
14386         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
14387         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
14388         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
14389         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
14390         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
14391         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
14392         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
14393         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
14394         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
14395         * stabsread.c (_initialize_stabsread): Add declaration.
14396         * stack.c (_initialize_stack): Add declaration.
14397         * stap-probe.c (_initialize_stap_probe): Add declaration.
14398         * std-regs.c (_initialize_frame_reg): Add declaration.
14399         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
14400         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
14401         * symfile.c (_initialize_symfile): Add declaration.
14402         * symmisc.c (_initialize_symmisc): Add declaration.
14403         * symtab.c (_initialize_symtab): Add declaration.
14404         * target.c (_initialize_target): Add declaration.
14405         * target-connection.c (_initialize_target_connection): Add
14406         declaration.
14407         * target-dcache.c (_initialize_target_dcache): Add declaration.
14408         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
14409         * thread.c (_initialize_thread): Add declaration.
14410         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
14411         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
14412         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
14413         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
14414         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
14415         * tracectf.c (_initialize_ctf): Add declaration.
14416         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
14417         * tracefile.c (_initialize_tracefile): Add declaration.
14418         * tracepoint.c (_initialize_tracepoint): Add declaration.
14419         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
14420         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
14421         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
14422         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
14423         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
14424         * tui/tui-win.c (_initialize_tui_win): Add declaration.
14425         * tui/tui.c (_initialize_tui): Add declaration.
14426         * typeprint.c (_initialize_typeprint): Add declaration.
14427         * ui-style.c (_initialize_ui_style): Add declaration.
14428         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
14429         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
14430         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
14431         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
14432         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
14433         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
14434         * unittests/filtered_iterator-selftests.c
14435         (_initialize_filtered_iterator_selftests): Add declaration.
14436         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
14437         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
14438         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
14439         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
14440         * unittests/main-thread-selftests.c
14441         (_initialize_main_thread_selftests): Add declaration.
14442         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
14443         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
14444         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
14445         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
14446         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
14447         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
14448         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
14449         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
14450         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
14451         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
14452         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
14453         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
14454         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
14455         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
14456         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
14457         declaration.
14458         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
14459         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
14460         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
14461         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
14462         * user-regs.c (_initialize_user_regs): Add declaration.
14463         * utils.c (_initialize_utils): Add declaration.
14464         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
14465         * valops.c (_initialize_valops): Add declaration.
14466         * valprint.c (_initialize_valprint): Add declaration.
14467         * value.c (_initialize_values): Add declaration.
14468         * varobj.c (_initialize_varobj): Add declaration.
14469         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
14470         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
14471         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
14472         * windows-nat.c (_initialize_windows_nat): Add declaration.
14473         (_initialize_check_for_gdb_ini): Add declaration.
14474         (_initialize_loadable): Add declaration.
14475         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
14476         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
14477         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
14478         * xcoffread.c (_initialize_xcoffread): Add declaration.
14479         * xml-support.c (_initialize_xml_support): Add declaration.
14480         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
14481         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
14482         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
14483         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
14484
14485 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14486
14487         * regformats/regdat.sh: Generate declaration for init function.
14488
14489 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14490
14491         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
14492         up.
14493         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
14494         close_one_inferior>: New methods.
14495         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
14496         pass down target to find_inferior_pid.
14497         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
14498         Pass down target to find_inferior_ptid.
14499         (gdbsim_target::create_inferior): Pass down target to
14500         add_thread_silent.
14501         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
14502         target down to find_inferior_ptid and switch_to_thread.
14503         (gdbsim_target::close): Update to call close_one_inferior.
14504         (struct resume_data): Remove.
14505         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
14506         directly, rather than through a void pointer.
14507         (gdbsim_target::resume): Update to call resume_one_inferior.
14508
14509 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
14510
14511         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
14512
14513 2020-01-12  Pedro Alves  <palves@redhat.com>
14514
14515         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
14516         directly for the current inferior instead of
14517         discard_all_inferiors.
14518         (discard_all_inferiors): Delete.
14519
14520 2020-01-11  Tom Tromey  <tom@tromey.com>
14521
14522         * tui/tui-wingeneral.c (box_win): Check cli_styling.
14523         * tui/tui-winsource.c (tui_source_window_base::refill): Use
14524         deprecated_safe_get_selected_frame.
14525
14526 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14527
14528         * inferior.c (print_inferior): Switch inferior before printing it.
14529
14530 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
14531             Pedro Alves  <palves@redhat.com>
14532
14533         * progspace-and-thread.c (switch_to_program_space_and_thread):
14534         Assert there's an inferior for PSPACE.  Use
14535         switch_to_inferior_no_thread to switch the inferior too.
14536         * progspace.c (program_space::~program_space): Call
14537         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
14538         (program_space::free_all_objfiles): Don't call clear_symtab_users
14539         here.
14540         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
14541
14542 2020-01-10  Pedro Alves  <palves@redhat.com>
14543
14544         * NEWS: Mention multi-target debugging, "info connections", and
14545         "add-inferior -no-connection".
14546
14547 2020-01-10  Pedro Alves  <palves@redhat.com>
14548
14549         * infrun.c: Include "target-connection.h".
14550         (check_multi_target_resumption): New.
14551         (proceed): Call it.
14552         * target-connection.c (make_target_connection_string): Make
14553         extern.
14554         * target-connection.h (make_target_connection_string): Declare.
14555
14556 2020-01-10  Pedro Alves  <palves@redhat.com>
14557
14558         * Makefile.in (COMMON_SFILES): Add target-connection.c.
14559         * inferior.c (uiout_field_connection): New function.
14560         (print_inferior): Add new "connection-id" column.
14561         (add_inferior_command): Show connection number/string of added
14562         inferior.
14563         * process-stratum-target.h
14564         (process_stratum_target::connection_string): New virtual method.
14565         (process_stratum_target::connection_number): New field.
14566         * remote.c (remote_target::connection_string): New override.
14567         * target-connection.c: New file.
14568         * target-connection.h: New file.
14569         * target.c (decref_target): Remove process_stratum targets from
14570         the connection list.
14571         (target_stack::push): Add process_stratum targets to the
14572         connection list.
14573
14574 2020-01-10  Pedro Alves  <palves@redhat.com>
14575
14576         Revert:
14577         2016-04-12  Pedro Alves  <palves@redhat.com>
14578         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
14579         Remove references to name.
14580         * serial.h (struct serial) <name>: Delete.
14581
14582 2020-01-10  Pedro Alves  <palves@redhat.com>
14583
14584         * gdbarch-selftests.c (register_to_value_test): Remove "target
14585         already pushed" check.
14586
14587 2020-01-10  Pedro Alves  <palves@redhat.com>
14588             John Baldwin  <jhb@FreeBSD.org>
14589
14590         * aarch64-linux-nat.c
14591         (aarch64_linux_nat_target::thread_architecture): Adjust.
14592         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
14593         (task_command_1): Likewise.
14594         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
14595         (aix_thread_target::wait, aix_thread_target::fetch_registers)
14596         (aix_thread_target::store_registers)
14597         (aix_thread_target::thread_alive): Adjust.
14598         * amd64-fbsd-tdep.c: Include "inferior.h".
14599         (amd64fbsd_get_thread_local_address): Pass down target.
14600         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
14601         thread's gdbarch instead of target_gdbarch.
14602         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
14603         get_last_target_status.
14604         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
14605         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
14606         inferiors.
14607         (update_inserted_breakpoint_locations): Skip if inferiors with no
14608         execution.
14609         (update_global_location_list): When handling moribund locations,
14610         find representative inferior for location's pspace, and use thread
14611         count of its process_stratum target.
14612         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
14613         * bsd-uthread.c (bsd_uthread_target::wait): Use
14614         as_process_stratum_target and adjust thread_change_ptid and
14615         add_thread calls.
14616         (bsd_uthread_target::update_thread_list): Use
14617         as_process_stratum_target and adjust find_thread_ptid,
14618         thread_change_ptid and add_thread calls.
14619         * btrace.c (maint_btrace_packet_history_cmd): Adjust
14620         find_thread_ptid call.
14621         * corelow.c (add_to_thread_list): Adjust add_thread call.
14622         (core_target_open): Adjust add_thread_silent and thread_count
14623         calls.
14624         (core_target::pid_to_str): Adjust find_inferior_ptid call.
14625         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
14626         * event-top.c (async_disconnect): Pop targets from all inferiors.
14627         * exec.c (add_target_sections): Push exec target on all inferiors
14628         sharing the program space.
14629         (remove_target_sections): Remove the exec target from all
14630         inferiors sharing the program space.
14631         (exec_on_vfork): New.
14632         * exec.h (exec_on_vfork): Declare.
14633         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
14634         Pass it down.
14635         (fbsd_nat_target::update_thread_list): Adjust.
14636         (fbsd_nat_target::resume): Adjust.
14637         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
14638         down.
14639         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
14640         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
14641         get_thread_arch_regcache call.
14642         * fork-child.c (gdb_startup_inferior): Pass target down to
14643         startup_inferior and set_executing.
14644         * gdbthread.h (struct process_stratum_target): Forward declare.
14645         (add_thread, add_thread_silent, add_thread_with_info)
14646         (in_thread_list): Add process_stratum_target parameter.
14647         (find_thread_ptid(inferior*, ptid_t)): New overload.
14648         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
14649         parameter.
14650         (all_threads()): Delete overload.
14651         (all_threads, all_non_exited_threads): Add process_stratum_target
14652         parameter.
14653         (all_threads_safe): Use brace initialization.
14654         (thread_count): Add process_stratum_target parameter.
14655         (set_resumed, set_running, set_stop_requested, set_executing)
14656         (threads_are_executing, finish_thread_state): Add
14657         process_stratum_target parameter.
14658         (switch_to_thread): Use is_current_thread.
14659         * i386-fbsd-tdep.c: Include "inferior.h".
14660         (i386fbsd_get_thread_local_address): Pass down target.
14661         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
14662         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
14663         have_inferiors check.
14664         * inf-ptrace.c (inf_ptrace_target::create_inferior)
14665         (inf_ptrace_target::attach): Adjust.
14666         * infcall.c (run_inferior_call): Adjust.
14667         * infcmd.c (run_command_1): Pass target to
14668         scoped_finish_thread_state.
14669         (proceed_thread_callback): Skip inferiors with no execution.
14670         (continue_command): Rename 'all_threads' local to avoid hiding
14671         'all_threads' function.  Adjust get_last_target_status call.
14672         (prepare_one_step): Adjust set_running call.
14673         (signal_command): Use user_visible_resume_target.  Compare thread
14674         pointers instead of inferior_ptid.
14675         (info_program_command): Adjust to pass down target.
14676         (attach_command): Mark target's 'thread_executing' flag.
14677         (stop_current_target_threads_ns): New, factored out from ...
14678         (interrupt_target_1): ... this.  Switch inferior before making
14679         target calls.
14680         * inferior-iter.h
14681         (struct all_inferiors_iterator, struct all_inferiors_range)
14682         (struct all_inferiors_safe_range)
14683         (struct all_non_exited_inferiors_range): Filter on
14684         process_stratum_target too.  Remove explicit.
14685         * inferior.c (inferior::inferior): Push dummy target on target
14686         stack.
14687         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
14688         Add process_stratum_target parameter, and pass it down.
14689         (have_live_inferiors): Adjust.
14690         (switch_to_inferior_and_push_target): New.
14691         (add_inferior_command, clone_inferior_command): Handle
14692         "-no-connection" parameter.  Use
14693         switch_to_inferior_and_push_target.
14694         (_initialize_inferior): Mention "-no-connection" option in
14695         the help of "add-inferior" and "clone-inferior" commands.
14696         * inferior.h: Include "process-stratum-target.h".
14697         (interrupt_target_1): Use bool.
14698         (struct inferior) <push_target, unpush_target, target_is_pushed,
14699         find_target_beneath, top_target, process_target, target_at,
14700         m_stack>: New.
14701         (discard_all_inferiors): Delete.
14702         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
14703         (all_inferiors, all_non_exited_inferiors): Add
14704         process_stratum_target parameter.
14705         * infrun.c: Include "gdb_select.h" and <unordered_map>.
14706         (target_last_proc_target): New global.
14707         (follow_fork_inferior): Push target on new inferior.  Pass target
14708         to add_thread_silent.  Call exec_on_vfork.  Handle target's
14709         reference count.
14710         (follow_fork): Adjust get_last_target_status call.  Also consider
14711         target.
14712         (follow_exec): Push target on new inferior.
14713         (struct execution_control_state) <target>: New field.
14714         (user_visible_resume_target): New.
14715         (do_target_resume): Call target_async.
14716         (resume_1): Set target's threads_executing flag.  Consider resume
14717         target.
14718         (commit_resume_all_targets): New.
14719         (proceed): Also consider resume target.  Skip threads of inferiors
14720         with no execution.  Commit resumtion in all targets.
14721         (start_remote): Pass current inferior to wait_for_inferior.
14722         (infrun_thread_stop_requested): Consider target as well.  Pass
14723         thread_info pointer to clear_inline_frame_state instead of ptid.
14724         (infrun_thread_thread_exit): Consider target as well.
14725         (random_pending_event_thread): New inferior parameter.  Use it.
14726         (do_target_wait): Rename to ...
14727         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
14728         down.
14729         (threads_are_resumed_pending_p, do_target_wait): New.
14730         (prepare_for_detach): Adjust calls.
14731         (wait_for_inferior): New inferior parameter.  Handle it.  Use
14732         do_target_wait_1 instead of do_target_wait.
14733         (fetch_inferior_event): Adjust.  Switch to representative
14734         inferior.  Pass target down.
14735         (set_last_target_status): Add process_stratum_target parameter.
14736         Save target in global.
14737         (get_last_target_status): Add process_stratum_target parameter and
14738         handle it.
14739         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
14740         (context_switch): Check inferior_ptid == null_ptid before calling
14741         inferior_thread().
14742         (get_inferior_stop_soon): Pass down target.
14743         (wait_one): Rename to ...
14744         (poll_one_curr_target): ... this.
14745         (struct wait_one_event): New.
14746         (wait_one): New.
14747         (stop_all_threads): Adjust.
14748         (handle_no_resumed, handle_inferior_event): Adjust to consider the
14749         event's target.
14750         (switch_back_to_stepped_thread): Also consider target.
14751         (print_stop_event): Update.
14752         (normal_stop): Update.  Also consider the resume target.
14753         * infrun.h (wait_for_inferior): Remove declaration.
14754         (user_visible_resume_target): New declaration.
14755         (get_last_target_status, set_last_target_status): New
14756         process_stratum_target parameter.
14757         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14758         process_stratum_target parameter, and use it.
14759         (clear_inline_frame_state (thread_info*)): New.
14760         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14761         process_stratum_target parameter.
14762         (clear_inline_frame_state (thread_info*)): Declare.
14763         * linux-fork.c (delete_checkpoint_command): Pass target down to
14764         find_thread_ptid.
14765         (checkpoint_command): Adjust.
14766         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
14767         instead of just tweaking inferior_ptid.
14768         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
14769         (exit_lwp): Pass target down to find_thread_ptid.
14770         (attach_proc_task_lwp_callback): Pass target down to
14771         add_thread/set_running/set_executing.
14772         (linux_nat_target::attach): Pass target down to
14773         thread_change_ptid.
14774         (get_detach_signal): Pass target down to find_thread_ptid.
14775         Consider last target status's target.
14776         (linux_resume_one_lwp_throw, resume_lwp)
14777         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
14778         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
14779         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
14780         (linux_nat_target::async_wait_fd): New.
14781         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
14782         target down.
14783         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
14784         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
14785         * linux-thread-db.c (struct thread_db_info::process_target): New
14786         field.
14787         (add_thread_db_info): Save target.
14788         (get_thread_db_info): New process_stratum_target parameter.  Also
14789         match target.
14790         (delete_thread_db_info): New process_stratum_target parameter.
14791         Also match target.
14792         (thread_from_lwp): Adjust to pass down target.
14793         (thread_db_notice_clone): Pass down target.
14794         (check_thread_db_callback): Pass down target.
14795         (try_thread_db_load_1): Always push the thread_db target.
14796         (try_thread_db_load, record_thread): Pass target down.
14797         (thread_db_target::detach): Pass target down.  Always unpush the
14798         thread_db target.
14799         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
14800         target down.  Always unpush the thread_db target.
14801         (find_new_threads_callback, thread_db_find_new_threads_2)
14802         (thread_db_target::update_thread_list): Pass target down.
14803         (thread_db_target::pid_to_str): Pass current inferior down.
14804         (thread_db_target::get_thread_local_address): Pass target down.
14805         (thread_db_target::resume, maintenance_check_libthread_db): Pass
14806         target down.
14807         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
14808         * procfs.c (procfs_target::procfs_init_inferior): Declare.
14809         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
14810         (procfs_init_inferior): Rename to ...
14811         (procfs_target::procfs_init_inferior): ... this and adjust.
14812         (procfs_target::create_inferior, procfs_notice_thread)
14813         (procfs_do_thread_registers): Adjust.
14814         * ppc-fbsd-tdep.c: Include "inferior.h".
14815         (ppcfbsd_get_thread_local_address): Pass down target.
14816         * proc-service.c (ps_xfer_memory): Switch current inferior and
14817         program space as well.
14818         (get_ps_regcache): Pass target down.
14819         * process-stratum-target.c
14820         (process_stratum_target::thread_address_space)
14821         (process_stratum_target::thread_architecture): Pass target down.
14822         * process-stratum-target.h
14823         (process_stratum_target::threads_executing): New field.
14824         (as_process_stratum_target): New.
14825         * ravenscar-thread.c
14826         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
14827         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
14828         down.
14829         * record-btrace.c (record_btrace_target::info_record): Adjust.
14830         (record_btrace_target::record_method)
14831         (record_btrace_target::record_is_replaying)
14832         (record_btrace_target::fetch_registers)
14833         (get_thread_current_frame_id, record_btrace_target::resume)
14834         (record_btrace_target::wait, record_btrace_target::stop): Pass
14835         target down.
14836         * record-full.c (record_full_wait_1): Switch to event thread.
14837         Pass target down.
14838         * regcache.c (regcache::regcache)
14839         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
14840         process_stratum_target parameter and handle it.
14841         (current_thread_target): New global.
14842         (get_thread_regcache): Add process_stratum_target parameter and
14843         handle it.  Switch inferior before calling target method.
14844         (get_thread_regcache): Pass target down.
14845         (get_thread_regcache_for_ptid): Pass target down.
14846         (registers_changed_ptid): Add process_stratum_target parameter and
14847         handle it.
14848         (registers_changed_thread, registers_changed): Pass target down.
14849         (test_get_thread_arch_aspace_regcache): New.
14850         (current_regcache_test): Define a couple local test_target_ops
14851         instances and use them for testing.
14852         (readwrite_regcache): Pass process_stratum_target parameter.
14853         (cooked_read_test, cooked_write_test): Pass mock_target down.
14854         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
14855         (get_thread_arch_aspace_regcache): Add process_stratum_target
14856         parameter.
14857         (regcache::target): New method.
14858         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
14859         (regcache::registers_changed_ptid): Add process_stratum_target
14860         parameter.
14861         (regcache::m_target): New field.
14862         (registers_changed_ptid): Add process_stratum_target parameter.
14863         * remote.c (remote_state::supports_vCont_probed): New field.
14864         (remote_target::async_wait_fd): New method.
14865         (remote_unpush_and_throw): Add remote_target parameter.
14866         (get_current_remote_target): Adjust.
14867         (remote_target::remote_add_inferior): Push target.
14868         (remote_target::remote_add_thread)
14869         (remote_target::remote_notice_new_inferior)
14870         (get_remote_thread_info): Pass target down.
14871         (remote_target::update_thread_list): Skip threads of inferiors
14872         bound to other targets.  (remote_target::close): Don't discard
14873         inferiors.  (remote_target::add_current_inferior_and_thread)
14874         (remote_target::process_initial_stop_replies)
14875         (remote_target::start_remote)
14876         (remote_target::remote_serial_quit_handler): Pass down target.
14877         (remote_target::remote_unpush_target): New remote_target
14878         parameter.  Unpush the target from all inferiors.
14879         (remote_target::remote_unpush_and_throw): New remote_target
14880         parameter.  Pass it down.
14881         (remote_target::open_1): Check whether the current inferior has
14882         execution instead of checking whether any inferior is live.  Pass
14883         target down.
14884         (remote_target::remote_detach_1): Pass down target.  Use
14885         remote_unpush_target.
14886         (extended_remote_target::attach): Pass down target.
14887         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14888         (remote_target::append_resumption): Pass down target.
14889         (remote_target::append_pending_thread_resumptions)
14890         (remote_target::remote_resume_with_hc, remote_target::resume)
14891         (remote_target::commit_resume): Pass down target.
14892         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14893         (remote_target::interrupt_query)
14894         (remote_target::remove_new_fork_children)
14895         (remote_target::check_pending_events_prevent_wildcard_vcont)
14896         (remote_target::remote_parse_stop_reply)
14897         (remote_target::process_stop_reply): Pass down target.
14898         (first_remote_resumed_thread): New remote_target parameter.  Pass
14899         it down.
14900         (remote_target::wait_as): Pass down target.
14901         (unpush_and_perror): New remote_target parameter.  Pass it down.
14902         (remote_target::readchar, remote_target::remote_serial_write)
14903         (remote_target::getpkt_or_notif_sane_1)
14904         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14905         down target.
14906         (remote_target::mourn_inferior): Pass down target.  Use
14907         remote_unpush_target.
14908         (remote_target::core_of_thread)
14909         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14910         (remote_target::pid_to_exec_file)
14911         (remote_target::thread_handle_to_thread_info): Pass down target.
14912         (remote_target::async_wait_fd): New.
14913         * riscv-fbsd-tdep.c: Include "inferior.h".
14914         (riscv_fbsd_get_thread_local_address): Pass down target.
14915         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14916         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14917         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14918         Adjust.
14919         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
14920         * solib-svr4.c (enable_break): Pass down target.
14921         * spu-multiarch.c (parse_spufs_run): Pass down target.
14922         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
14923         * target-delegates.c: Regenerate.
14924         * target.c (g_target_stack): Delete.
14925         (current_top_target): Return the current inferior's top target.
14926         (target_has_execution_1): Refer to the passed-in inferior's top
14927         target.
14928         (target_supports_terminal_ours): Check whether the initial
14929         inferior was already created.
14930         (decref_target): New.
14931         (target_stack::push): Incref/decref the target.
14932         (push_target, push_target, unpush_target): Adjust.
14933         (target_stack::unpush): Defref target.
14934         (target_is_pushed): Return bool.  Adjust to refer to the current
14935         inferior's target stack.
14936         (dispose_inferior): Delete, and inline parts ...
14937         (target_preopen): ... here.  Only dispose of the current inferior.
14938         (target_detach): Hold strong target reference while detaching.
14939         Pass target down.
14940         (target_thread_name): Add assertion.
14941         (target_resume): Pass down target.
14942         (target_ops::beneath, find_target_at): Adjust to refer to the
14943         current inferior's target stack.
14944         (get_dummy_target): New.
14945         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
14946         has a thread running.
14947         (initialize_targets): Rename to ...
14948         (_initialize_target): ... this.
14949         * target.h: Include "gdbsupport/refcounted-object.h".
14950         (struct target_ops): Inherit refcounted_object.
14951         (target_ops::shortname, target_ops::longname): Make const.
14952         (target_ops::async_wait_fd): New method.
14953         (decref_target): Declare.
14954         (struct target_ops_ref_policy): New.
14955         (target_ops_ref): New typedef.
14956         (get_dummy_target): Declare function.
14957         (target_is_pushed): Return bool.
14958         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
14959         (all_matching_threads_iterator::all_matching_threads_iterator):
14960         Handle filter target.
14961         * thread-iter.h (struct all_matching_threads_iterator, struct
14962         all_matching_threads_range, class all_non_exited_threads_range):
14963         Filter by target too.  Remove explicit.
14964         * thread.c (threads_executing): Delete.
14965         (inferior_thread): Pass down current inferior.
14966         (clear_thread_inferior_resources): Pass down thread pointer
14967         instead of ptid_t.
14968         (add_thread_silent, add_thread_with_info, add_thread): Add
14969         process_stratum_target parameter.  Use it for thread and inferior
14970         searches.
14971         (is_current_thread): New.
14972         (thread_info::deletable): Use it.
14973         (find_thread_ptid, thread_count, in_thread_list)
14974         (thread_change_ptid, set_resumed, set_running): New
14975         process_stratum_target parameter.  Pass it down.
14976         (set_executing): New process_stratum_target parameter.  Pass it
14977         down.  Adjust reference to 'threads_executing'.
14978         (threads_are_executing): New process_stratum_target parameter.
14979         Adjust reference to 'threads_executing'.
14980         (set_stop_requested, finish_thread_state): New
14981         process_stratum_target parameter.  Pass it down.
14982         (switch_to_thread): Also match inferior.
14983         (switch_to_thread): New process_stratum_target parameter.  Pass it
14984         down.
14985         (update_threads_executing): Reimplement.
14986         * top.c (quit_force): Pop targets from all inferior.
14987         (gdb_init): Don't call initialize_targets.
14988         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
14989         Declare.
14990         (windows_add_thread, windows_delete_thread): Adjust.
14991         (get_windows_debug_event): Rename to ...
14992         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
14993         * tracefile-tfile.c (tfile_target_open): Pass down target.
14994         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
14995         Forward declare.
14996         (switch_to_thread): Add process_stratum_target parameter.
14997         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
14998         parameter.  Use it.
14999         (mi_on_resume): Pass target down.
15000         * nat/fork-inferior.c (startup_inferior): Add
15001         process_stratum_target parameter.  Pass it down.
15002         * nat/fork-inferior.h (startup_inferior): Add
15003         process_stratum_target parameter.
15004         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15005
15006 2020-01-10  Pedro Alves  <palves@redhat.com>
15007
15008         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15009         directly.  Instead find the first thread in the thread list and
15010         use switch_to_thread.
15011
15012 2020-01-10  Pedro Alves  <palves@redhat.com>
15013
15014         * remote.c (remote_target::remote_add_inferior): Don't bind a
15015         process to the current inferior if the current inferior is already
15016         bound to a process.
15017
15018 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15019             Pedro Alves  <palves@redhat.com>
15020
15021         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15022         If no process is specified, return null_ptid instead of
15023         inferior_ptid.
15024         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15025         TARGET_WAITKIND_SIGNALLED with no pid.
15026
15027 2020-01-10  Pedro Alves  <palves@redhat.com>
15028
15029         * remote.c (first_remote_resumed_thread): New.
15030         (remote_target::wait_as): Use it as default event_ptid instead of
15031         inferior_ptid.
15032
15033 2020-01-10  Pedro Alves  <palves@redhat.com>
15034
15035         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15036
15037 2020-01-10  Pedro Alves  <palves@redhat.com>
15038
15039         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15040         not -1.
15041
15042 2020-01-10  Pedro Alves  <palves@redhat.com>
15043
15044         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15045         ptid to get_last_target_status.
15046         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15047         ptid to get_last_target_status.
15048         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15049         get_last_target_status.
15050         (info_program_command): Don't pass a target_waitstatus to
15051         get_last_target_status.
15052         * infrun.c (init_wait_for_inferior): Use
15053         nullify_last_target_wait_ptid.
15054         (get_last_target_status): Handle nullptr arguments.
15055         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15056         (print_stop_event): Don't pass a ptid to get_last_target_status.
15057         (normal_stop): Don't pass a ptid to get_last_target_status.
15058         * infrun.h (get_last_target_status, set_last_target_status): Move
15059         comments here and update.
15060         (nullify_last_target_wait_ptid): Declare.
15061         * linux-fork.c (fork_load_infrun_state): Remove local extern
15062         declaration of nullify_last_target_wait_ptid.
15063         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15064         to get_last_target_status.
15065
15066 2020-01-10  Pedro Alves  <palves@redhat.com>
15067
15068         * gdbthread.h (scoped_restore_current_thread)
15069         <dont_restore, restore, m_dont_restore>: Declare.
15070         * thread.c (thread_alive): Add assertion.  Return bool.
15071         (switch_to_thread_if_alive): New.
15072         (prune_threads): Switch inferior/thread.
15073         (print_thread_info_1): Switch thread before calling target methods.
15074         (scoped_restore_current_thread::restore): New, factored out from
15075         ...
15076         (scoped_restore_current_thread::~scoped_restore_current_thread):
15077         ... this.
15078         (scoped_restore_current_thread::scoped_restore_current_thread):
15079         Add assertion.
15080         (thread_apply_all_command, thread_select): Use
15081         switch_to_thread_if_alive.
15082         * infrun.c (proceed, restart_threads, handle_signal_stop)
15083         (switch_back_to_stepped_thread): Switch current thread before
15084         calling target methods.
15085
15086 2020-01-10  Pedro Alves <palves@redhat.com>
15087
15088         * inferior.c (switch_to_inferior_no_thread): New function,
15089         factored out from ...
15090         (inferior_command): ... here.
15091         * inferior.h (switch_to_inferior_no_thread): Declare.
15092         * mi/mi-main.c (run_one_inferior): Use
15093         switch_to_inferior_no_thread.
15094
15095 2020-01-10  Pedro Alves  <palves@redhat.com>
15096
15097         * infcmd.c (kill_command): Remove dead code.
15098
15099 2020-01-10  Pedro Alves  <palves@redhat.com>
15100
15101         * remote.c (remote_target::mourn_inferior): No longer check
15102         whether the target is running.
15103
15104 2020-01-10  Pedro Alves  <palves@redhat.com>
15105
15106         * corelow.c (core_target::has_execution): Change parameter type to
15107         inferior pointer.
15108         * inferior.c (number_of_live_inferiors): Use
15109         inferior::has_execution instead of target_has_execution_1.
15110         * inferior.h (inferior::has_execution): New.
15111         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15112         inferior::has_execution instead of target_has_execution_1.
15113         * process-stratum-target.c
15114         (process_stratum_target::has_execution): Change parameter type to
15115         inferior pointer.  Check the inferior's PID instead of
15116         inferior_ptid.
15117         * process-stratum-target.h
15118         (process_stratum_target::has_execution): Change parameter type to
15119         inferior pointer.
15120         * record-full.c (record_full_core_target::has_execution): Change
15121         parameter type to inferior pointer.
15122         * target.c (target_has_execution_1): Change parameter type to
15123         inferior pointer.
15124         (target_has_execution_current): Adjust.
15125         * target.h (target_ops::has_execution): Change parameter type to
15126         inferior pointer.
15127         (target_has_execution_1): Change parameter type to inferior
15128         pointer.  Change return type to bool.
15129         * tracefile.h (tracefile_target::has_execution): Change parameter
15130         type to inferior pointer.
15131
15132 2020-01-10  Pedro Alves  <palves@redhat.com>
15133
15134         * exceptions.c (print_flush): Remove current_top_target() check.
15135
15136 2020-01-10  Pedro Alves  <palves@redhat.com>
15137
15138         * remote.c (show_remote_exec_file): Show the current inferior's
15139         exec-file instead of the command variable's value.
15140
15141 2020-01-10  Pedro Alves  <palves@redhat.com>
15142
15143         * record-full.c (record_full_resume_ptid): New global.
15144         (record_full_target::resume): Set it.
15145         (record_full_wait_1): Use record_full_resume_ptid instead of
15146         inferior_ptid.
15147
15148 2020-01-10  Pedro Alves  <palves@redhat.com>
15149
15150         * gdbthread.h (scoped_restore_current_thread)
15151         <dont_restore, restore, m_dont_restore>: Declare.
15152         * thread.c (thread_alive): Add assertion.  Return bool.
15153         (switch_to_thread_if_alive): New.
15154         (prune_threads): Switch inferior/thread.
15155         (print_thread_info_1): Switch thread before calling target methods.
15156         (scoped_restore_current_thread::restore): New, factored out from
15157         ...
15158         (scoped_restore_current_thread::~scoped_restore_current_thread):
15159         ... this.
15160         (scoped_restore_current_thread::scoped_restore_current_thread):
15161         Add assertion.
15162         (thread_apply_all_command, thread_select): Use
15163         switch_to_thread_if_alive.
15164
15165 2020-01-10  George Barrett  <bob@bob131.so>
15166
15167         * stap-probe.c (stap_modify_semaphore): Don't check for null
15168         semaphores.
15169         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15170         for null semaphores.
15171
15172 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15173
15174         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15175         all source windows, and maintain horizontal scroll status while
15176         doing so.
15177
15178 2020-01-09  Tom Tromey  <tom@tromey.com>
15179
15180         PR tui/18932:
15181         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15182         update_source_window, not print_source_lines.
15183
15184 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15185
15186         * tui/tui.c (tui_enable): Register tui hooks after calling
15187         tui_display_main.
15188
15189 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15190
15191         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15192
15193 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15194
15195         * thread.c (print_thread_info_1): Fix indentation.
15196
15197 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15198
15199         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15200         unique_xmalloc_ptr outside the if to always free the demangled name.
15201
15202 2020-01-08  Tom Tromey  <tromey@adacore.com>
15203
15204         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15205         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15206         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15207         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15208         Remove.
15209         (section_offsets): New typedef.
15210         * symtab.c (fixup_section, get_msymbol_address): Update.
15211         * symmisc.c (dump_msymbols): Update.
15212         * symfile.h (relative_addr_info_to_section_offsets)
15213         (symfile_map_offsets_to_segments): Update.
15214         * symfile.c (build_section_addr_info_from_objfile)
15215         (init_objfile_sect_indices): Update.
15216         (struct place_section_arg): Change type of "offsets".
15217         (place_section): Update.
15218         (relative_addr_info_to_section_offsets): Change type of
15219         "section_offsets".  Remove "num_sections" parameter.
15220         (default_symfile_offsets, syms_from_objfile_1)
15221         (set_objfile_default_section_offset): Update.
15222         (reread_symbols): No need to preserve section offsets by hand.
15223         (symfile_map_offsets_to_segments): Change type of "offsets".
15224         * stap-probe.c (relocate_address): Update.
15225         * stabsread.h (process_one_symbol): Update.
15226         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15227         (solib_target_relocate_section_addresses): Update.
15228         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15229         Update.
15230         * solib-frv.c (frv_relocate_main_executable): Update.
15231         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15232         * solib-aix.c (solib_aix_get_section_offsets): Change return
15233         type.
15234         (solib_aix_solib_create_inferior_hook): Update.
15235         * remote.c (remote_target::get_offsets): Update.
15236         * psymtab.c (find_pc_sect_psymtab): Update.
15237         * psympriv.h (struct partial_symbol) <address, text_low,
15238         text_high>: Update.
15239         * objfiles.h (obj_section_offset): Update.
15240         (struct objfile) <section_offsets>: Change type.
15241         <num_sections>: Remove.
15242         (objfile_relocate): Update.
15243         * objfiles.c (entry_point_address_query): Update
15244         (relocate_one_symbol): Change type of "section_offsets".
15245         (objfile_relocate1, objfile_relocate1): Change type of
15246         "new_offsets".
15247         (objfile_rebase1): Update.
15248         * mipsread.c (mipscoff_symfile_read): Update.
15249         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15250         parameter.
15251         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15252         (parse_external, psymtab_to_symtab_1): Update.
15253         * machoread.c (macho_symfile_offsets): Update.
15254         * ia64-tdep.c (ia64_find_unwind_table): Update.
15255         * hppa-tdep.c (read_unwind_info): Update.
15256         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15257         * dwarf2read.c (create_addrmap_from_index)
15258         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15259         (process_psymtab_comp_unit_reader, add_partial_symbol)
15260         (add_partial_subprogram, process_full_comp_unit)
15261         (read_file_scope, read_func_scope, read_lexical_block_scope)
15262         (read_call_site_scope, dwarf2_rnglists_process)
15263         (dwarf2_ranges_process, dwarf2_ranges_read)
15264         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15265         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15266         Update.
15267         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15268         Update.
15269         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15270         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15271         (process_one_symbol): Change type of "section_offsets".
15272         * ctfread.c (get_objfile_text_range): Update.
15273         * coffread.c (coff_symtab_read, enter_linenos)
15274         (process_coff_symbol): Update.
15275         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15276         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15277
15278 2020-01-08  Tom Tromey  <tromey@adacore.com>
15279
15280         * dwarf2read.c (parse_macro_definition): Use std::string.
15281         (parse_macro_definition): Likewise.
15282
15283 2020-01-08  Tom Tromey  <tromey@adacore.com>
15284
15285         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15286         (ATTR_ALLOC_CHUNK): Remove.
15287
15288 2020-01-08  Tom Tromey  <tromey@adacore.com>
15289
15290         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15291
15292 2020-01-08  Tom Tromey  <tromey@adacore.com>
15293
15294         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15295         (dwarf2_compute_name, open_dwo_file): Likewise.
15296         (process_enumeration_scope): Use std::vector.
15297         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15298         (partial_die_info::fixup, dwarf2_start_subfile)
15299         (guess_full_die_structure_name, dwarf2_name): Likewise.
15300         (determine_prefix): Update.
15301         (guess_full_die_structure_name): Make return type const.
15302         (partial_die_full_name): Return unique_xmalloc_ptr.
15303         (DW_FIELD_ALLOC_CHUNK): Remove.
15304
15305 2020-01-07  Tom Tromey  <tromey@adacore.com>
15306
15307         PR build/24937:
15308         * stap-probe.c (class stap_static_probe_ops): Add constructor.
15309
15310 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15311
15312         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
15313
15314 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
15315
15316         * stack.c (print_frame_info): Move disassemble_next_line code
15317         inside source_print block.
15318
15319 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15320
15321         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
15322         gdb/signals.h, as we are now using native signal symbols.
15323
15324 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15325
15326         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
15327         overflow by an early check of content vs threshold.
15328         * tui/tui-source.c (tui_source_window::line_is_displayed):
15329         Likewise.
15330
15331 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15332
15333         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
15334
15335 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15336
15337         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
15338         export table if no section contains it's RVA.
15339
15340 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15341
15342         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
15343
15344 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
15345
15346         * source.c (print_source_lines_base): Set last_line_listed.
15347
15348 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15349
15350         * tui/tui-disasm.c: Remove trailing spaces.
15351
15352 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15353             Pedro Alves  <palves@redhat.com>
15354
15355         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
15356         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
15357         (windows_gdb_signal_to_target): New function, uses the above
15358         enumeration to convert GDB internal signal codes to equivalent
15359         Windows codes.
15360         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
15361         * windows-nat.c: Include "gdb_wait.h".
15362         (get_windows_debug_event): Extract the fatal exception from the
15363         exit status and convert to the equivalent Posix signal number.
15364         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
15365         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
15366         * gdbsupport/gdb_wait.c: New file, implements
15367         windows_status_to_termsig.
15368         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
15369         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
15370
15371 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
15372
15373         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
15374         show_layout.
15375
15376 2020-01-05  Luis Machado  <luis.machado@linaro.org>
15377
15378         * aarch64-linux-nat.c
15379         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
15380         and bfd_mach_aarch64.
15381
15382 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15383
15384         * ui-file.c (stdio_file::can_emit_style_escape)
15385         (tee_file::can_emit_style_escape): Ensure style is used also on
15386         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
15387         to gdb_stdout.
15388         * main.c (set_gdb_data_directory): Use file style to output the
15389         warning that the given pathname is not a directory.
15390         * top.c (show_history_filename, gdb_safe_append_history)
15391         (show_gdb_datadir): Use file style.
15392
15393 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15394
15395         * solib-target.c (struct lm_info_target):
15396         Change offsets to be a unique_xmalloc_ptr.
15397         (solib_target_relocate_section_addresses): Update.
15398
15399 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15400
15401         * windows-nat.c (windows_clear_solib): Free so_list linked list.
15402
15403 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15404
15405         * MAINTAINERS (Write After Approval): Add myself.
15406
15407 2020-01-02  Luis Machado  <luis.machado@linaro.org>
15408
15409         * proc-service.c (get_ps_regcache): Remove reference to obsolete
15410         Cell BE architecture.
15411         * target.h (struct target_ops) <thread_architecture>: Likewise.
15412
15413 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15414
15415         * Makefile.in: Use INSTALL_PROGRAM_ENV.
15416
15417 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15418
15419         * MAINTAINERS (Write After Approval): Add myself.
15420
15421 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15422
15423         * gdbarch.sh: Update copyright year range of generated files.
15424
15425 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15426
15427         Update copyright year range in all GDB files.
15428
15429 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15430
15431         * copyright.py: Convert to Python 3.
15432
15433 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15434
15435         * copyright.py: Adapt after move of gnulib directory from gdb
15436         directory to toplevel directory.
15437
15438 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15439
15440         * copyright.py (main): Exit if run from the wrong directory.
15441
15442 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15443
15444         * top.c (print_gdb_version): Change copyright year to 2020.
15445
15446 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15447
15448         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
15449
15450 For older changes see ChangeLog-2019.
15451 \f
15452 Local Variables:
15453 mode: change-log
15454 left-margin: 8
15455 fill-column: 74
15456 version-control: never
15457 coding: utf-8
15458 End: