gdb/ChangeLog

   1 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * target-debug.h (target_debug_print_struct_target_ops_p):
   4         Remove.
   5         (target_debug_print_async_callback_ftype_p): Remove.
   6         (target_debug_print_struct_trace_state_variable_p): Remove.
   7         (target_debug_print_struct_traceframe_info_p): Remove.
   8         (target_debug_print_VEC__btrace_block_s__pp): Remove.
   9         (target_debug_print_enum_btrace_format): Remove.
  10         (target_debug_print_enum_info_proc_what): Remove.
  11         (target_debug_print_thread_info_pp): Remove.
  12
  13 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
  14
  15         * target.h (struct target_ops) <make_corefile_notes>:
  16         Change return type to unique pointer.
  17         * target.c (dummy_make_corefile_notes): Likewise.
  18         * exec.c (struct exec_target) <make_corefile_notes>:
  19         Likewise.
  20         (exec_target::make_corefile_notes): Likewise.
  21         * procfs.c (class procfs_target) <make_corefile_notes>:
  22         Likewise.
  23         (procfs_do_thread_registers): Adjust to unique pointer.
  24         (struct procfs_corefile_thread_data): Add constructor.
  25         <note_data>: Change type to unique pointer.
  26         (procfs_corefile_thread_callback): Adjust to unique pointer.
  27         (procfs_target::make_corefile_notes): Change return type to
  28         unique pointer.
  29         * target-delegates.c: Re-generate.
  30         * gcore.c (write_gcore_file_1): Adjust.
  31         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
  32         New.
  33
  34 2020-10-22  Tom de Vries  <tdevries@suse.de>
  35
  36         * block.c (find_block_in_blockvector): Make sure the returned block
  37         contains pc.
  38
  39 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
  40
  41         PR gdb/26693
  42         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
  43         parameter.
  44         (load_cu): Pass existing CU.
  45         (process_imported_unit_die): Likewise.
  46         (follow_die_offset): Likewise.
  47
  48 2020-10-22  Luis Machado  <luis.machado@linaro.org>
  49
  50         * corelow.c (core_target::xfer_partial): Also check for an empty
  51         m_core_unavailable_mappings vector.
  52
  53 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  54
  55         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
  56         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
  57         * f-exp.y (arglist): Allow for a series of subranges.
  58         (subrange): Add cases for subranges with strides.
  59         * f-lang.c (value_f90_subarray): Catch use of array strides and
  60         throw an error.
  61         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
  62
  63 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  64
  65         * expprint.c (print_subexp_standard): Change enum range_type to
  66         range_flag and rename variables to match.
  67         (dump_subexp_body_standard): Likewise.
  68         * expression.h (enum range_type): Rename to...
  69         (enum range_flag): ...this.
  70         (range_types): Rename to...
  71         (range_flags): ...this.
  72         * f-lang.c (value_f90_subarray): Change enum range_type to
  73         range_flag and rename variables to match.
  74         * parse.c (operator_length_standard): Likewise.
  75         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
  76         range_type to range_flag.
  77         * rust-lang.c (rust_evaluate_funcall): Likewise.
  78         (rust_range): Likewise.
  79         (rust_compute_range): Likewise.
  80         (rust_subscript): Likewise.
  81
  82 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  83
  84         * expprint.c (print_subexp_standard): Update to reflect changes to
  85         enum range_type.
  86         (dump_subexp_body_standard): Likewise.
  87         * expression.h (enum range_type): Convert to a bit field enum, and
  88         make the enum unsigned.
  89         * f-exp.y (subrange): Update to reflect changes to enum
  90         range_type.
  91         * f-lang.c (value_f90_subarray): Likewise.
  92         * parse.c (operator_length_standard): Likewise.
  93         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
  94         * rust-lang.c (rust_range): Likewise.
  95         (rust_compute_range): Likewise.
  96         (rust_subscript): Likewise.
  97
  98 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
  99
 100         * infrun.c (displaced_step_in_progress_thread): Fix comment.
 101         (displaced_step_in_progress): Fix comment.
 102
 103 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 104
 105         * gdbarch.sh (make_corefile_notes): Return unique pointer.
 106         * gdbarch.c: Re-generate.
 107         * gdbarch.h: Re-generate.
 108         * gcore.c (write_gcore_file_1): Adjust.
 109         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
 110         constructor.
 111         <note_data>: Change type to unique pointer.
 112         <abort_iteration>: Change type to bool.
 113         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
 114         (fbsd_collect_thread_registers): Return void, adjust.
 115         (struct fbsd_corefile_thread_data): Add construtor.
 116         <note_data>: Change type to unique pointer.
 117         (fbsd_corefile_thread): Adjust.
 118         (fbsd_make_corefile_notes): Return unique pointer, adjust.
 119         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
 120         to unique pointer, adjust.
 121         (struct linux_collect_regset_section_cb_data): Add constructor.
 122         <note_data>: Change type to unique pointer.
 123         <abort_iteration>: Change type to bool.
 124         (linux_collect_thread_registers): Return void, adjust.
 125         (struct linux_corefile_thread_data): Add constructor.
 126         <note_data>: Change type to unique pointer.
 127         (linux_corefile_thread): Adjust.
 128         (linux_make_corefile_notes): Return unique pointer, adjust.
 129
 130 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 131
 132         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
 133         * gdbarch.c: Re-generate.
 134         * gdbarch.h: Re-generate.
 135         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
 136         bool.
 137         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 138         Likewise.
 139         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
 140         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
 141         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
 142         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
 143
 144 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 145
 146         * gdbarch.sh: Make generated predicates return bool.
 147         * gdbarch.c: Re-generate.
 148         * gdbarch.h: Re-generate.
 149
 150 2020-10-20  Tom Tromey  <tom@tromey.com>
 151
 152         * varobj-iter.h (struct varobj_item): Remove typedef.
 153
 154 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 155
 156         * infrun.c (currently_stepping): Change int to bool
 157         (maybe_software_singlestep): Likewise.
 158         (show_stop_on_solib_events): Likewise.
 159         (stepping_past_nonsteppable_watchpoint): Likewise.
 160         (displaced_step_in_progress_any_inferior): Likewise.
 161         (displaced_step_in_progress_thread): Likewise.
 162         (keep_going_stepped_thread): Likewise.
 163         (thread_still_needs_step_over): Likewise.
 164         (start_step_over): Likewise.
 165         (do_target_resume): Likewise.
 166         (resume_1): Likewise.
 167         (clear_proceed_status): Likewise.
 168         (thread_still_needs_step_over_bp): Likewise.
 169         (proceed): Likewise.
 170         (switch_back_to_stepped_thread): Likewise.
 171         (adjust_pc_after_break): Likewise.
 172         (stepped_in_from): Likewise.
 173         (handle_stop_requested): Likewise.
 174         (handle_syscall_event): Likewise.
 175         (handle_no_resumed): Likewise.
 176         (handle_inferior_event): Likewise.
 177         (finish_step_over): Likewise.
 178         (handle_signal_stop): Likewise.
 179         (process_event_stop_test): Likewise.
 180
 181 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 182
 183         * infrun.c (get_displaced_stepping_state): Fix comment.
 184
 185 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 186
 187         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 188
 189 2020-10-19  Tom Tromey  <tromey@adacore.com>
 190
 191         PR tui/26719
 192         * tui/tui-winsource.h (struct tui_source_window_base)
 193         <refresh_window>: Rename from refresh_pad.
 194         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 195         Rename from refresh_pad.
 196         (tui_source_window_base::show_source_content)
 197         (tui_source_window_base::do_scroll_horizontal): Update.
 198
 199 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 200
 201         * thread.c (_initialize_thread): Fine-tune the help text of
 202         'info threads'.
 203
 204 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 205
 206         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 207
 208 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 209
 210         * breakpoint.c (handle_jit_event): Add an argument, change how
 211         `jit_event_handler` is called.
 212
 213 2020-10-17  Tom Tromey  <tom@tromey.com>
 214
 215         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 216         (scan_xcoff_symtab): Update.
 217         * psymtab.h (class psymtab_storage) <global_psymbols,
 218         static_psymbols, current_global_psymbols,
 219         current_static_psymbols>: Remove.
 220         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 221         (match_partial_symbol, lookup_partial_symbol): Update.
 222         (print_partial_symbols): Change parameters.
 223         (dump_psymtab, recursively_search_psymtabs)
 224         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 225         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 226         (concat): Remove.
 227         (end_psymtab_common): Simplify.
 228         (append_psymbol_to_list): Change parameters.
 229         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 230         (init_psymbol_list): Simplify.
 231         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 232         * psympriv.h (struct partial_symtab) <empty>: New method.
 233         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 234         Remove.
 235         <global_psymbols, static_psymbols>: New members.
 236         <add_psymbol>: New methods.
 237         (add_psymbol_to_list): Don't declare.
 238         (psymbol_placement): Move earlier.
 239         * mdebugread.c (parse_partial_symbols): Update.
 240         (handle_psymbol_enumerators): Change parameters.
 241         (mdebug_expand_psymtab): Update.
 242         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 243         (add_partial_symbol): Update.
 244         * dwarf2/index-write.c (write_psymbols): Change parameters.
 245         (write_one_signatured_type): Update.
 246         (recursively_count_psymbols): Update.
 247         (recursively_write_psymbols): Update.
 248         (class debug_names) <recursively_write_psymbols>: Update.
 249         <write_psymbols>: Change parameters.
 250         <write_one_signatured_type>: Update.
 251         * dbxread.c (read_dbx_symtab): Update.
 252         (dbx_end_psymtab): Use partial_symtab::empty.
 253         * ctfread.c (struct ctf_context) <pst>: New member.
 254         (create_partial_symtab): Set it.
 255         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 256         (scan_partial_symbols): Use the psymtab's context.  Update.
 257
 258 2020-10-17  Tom Tromey  <tom@tromey.com>
 259
 260         * valprint.c (generic_value_print): Remove comment.
 261         * m2-valprint.c (m2_value_print_inner): Remove comment.
 262         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 263         type.
 264
 265 2020-10-17  Tom de Vries  <tdevries@suse.de>
 266
 267         PR symtab/26317
 268         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 269         symbol main.
 270
 271 2020-10-14  Tom de Vries  <tdevries@suse.de>
 272
 273         PR gdb/26733
 274         * solib.c (solib_contains_address_p): Handle
 275         'solib->sections == nullptr'.
 276
 277 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 278
 279         PR gdb/26642
 280         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 281         target can't do async.
 282         * target.c (target_wait): Assert that we don't pass
 283         TARGET_WNOHANG to a target that can't async.
 284
 285 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 286
 287         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 288         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 289         * alpha-bsd-nat.c: Adjust include.
 290         * alpha-bsd-tdep.h: Adjust comment.
 291         * alpha-nbsd-tdep.c: Rename to ...
 292         * alpha-netbsd-tdep.c: ... this, adjust include.
 293         * amd64-nbsd-nat.c: Rename to ...
 294         * amd64-netbsd-nat.c: ... this, adjust include.
 295         * amd64-nbsd-tdep.c: Rename to ...
 296         * amd64-netbsd-tdep.c: ... this, adjust include.
 297         * amd64-tdep.h: Adjust include.
 298         * arm-nbsd-nat.c: Rename to ...
 299         * arm-netbsd-nat.c: ... this, adjust include.
 300         * arm-nbsd-tdep.c: Rename to ...
 301         * arm-netbsd-tdep.c: ... this, adjust include.
 302         * arm-nbsd-tdep.h: Rename to ...
 303         * arm-netbsd-tdep.h: ... this, adjust include.
 304         * configure.nat: Adjust file lists.
 305         * configure.tgt: Likewise.
 306         * hppa-nbsd-nat.c: Rename to ...
 307         * hppa-netbsd-nat.c: ... this, adjust include.
 308         * hppa-nbsd-tdep.c: Rename to ...
 309         * hppa-netbsd-tdep.c: ... this, adjust include.
 310         * i386-nbsd-nat.c: Rename to ...
 311         * i386-netbsd-nat.c: ... this, adjust include.
 312         * i386-nbsd-tdep.c: Rename to ...
 313         * i386-netbsd-tdep.c: ... this, adjust include.
 314         * m68k-bsd-nat.c: Adjust include.
 315         * mips-nbsd-nat.c: Rename to ...
 316         * mips-netbsd-nat.c: ... this, adjust include.
 317         * mips-nbsd-tdep.c: Rename to ...
 318         * mips-netbsd-tdep.c: ... this, adjust include.
 319         * mips-nbsd-tdep.h: Rename to ...
 320         * mips-netbsd-tdep.h: ... this.
 321         * nbsd-nat.c: Rename to ...
 322         * netbsd-nat.c: ... this, adjust include.
 323         * nbsd-nat.h: Rename to ...
 324         * netbsd-nat.h: ... this, adjust include.
 325         * nbsd-tdep.c: Rename to ...
 326         * netbsd-tdep.c: ... this, adjust include.
 327         * nbsd-tdep.h: Rename to ...
 328         * netbsd-tdep.h: ... this.
 329         * ppc-nbsd-nat.c: Rename to ...
 330         * ppc-netbsd-nat.c: ... this, adjust include.
 331         * ppc-nbsd-tdep.c: Rename to ...
 332         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 333         * ppc-nbsd-tdep.h: Rename to ...
 334         * ppc-netbsd-tdep.h: ... this.
 335         * sh-nbsd-nat.c: Rename to ...
 336         * sh-netbsd-nat.c: ... this, adjust include.
 337         * sh-nbsd-tdep.c: Rename to ...
 338         * sh-netbsd-tdep.c: ... this, adjust include.
 339         * sparc-nbsd-nat.c: Rename to ...
 340         * sparc-netbsd-nat.c: ... this.
 341         * sparc-nbsd-tdep.c: Rename to ...
 342         * sparc-netbsd-tdep.c: ... this, adjust include.
 343         * sparc64-nbsd-nat.c: Rename to ...
 344         * sparc64-netbsd-nat.c: ... this.
 345         * sparc64-nbsd-tdep.c: Rename to ...
 346         * sparc64-netbsd-tdep.c: ... this, adjust include.
 347         * sparc64-tdep.h: Adjust comment.
 348         * vax-bsd-nat.c: Adjust include.
 349         * vax-nbsd-tdep.c: Rename to ...
 350         * vax-netbsd-tdep.c: ... this, adjust include.
 351
 352 2020-10-12  Tom Tromey  <tom@tromey.com>
 353
 354         * target.h (struct target_ops) <get_section_table>: Update.
 355         (target_get_section_table): Update.
 356         * target.c (target_get_section_table, target_section_by_addr)
 357         (memory_xfer_partial_1): Update.
 358         * target-section.h (target_section_table): Now an alias.
 359         * target-delegates.c: Rebuild.
 360         * target-debug.h (target_debug_print_target_section_table_p):
 361         Rename from target_debug_print_struct_target_section_table_p.
 362         * symfile.c (build_section_addr_info_from_section_table): Update.
 363         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 364         * solib-svr4.c (scan_dyntag): Update.
 365         * solib-dsbt.c (scan_dyntag): Update.
 366         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 367         Update.
 368         * record-full.c (record_full_core_target::xfer_partial): Update.
 369         * progspace.h (struct program_space) <target_sections>: Update.
 370         * exec.h (print_section_info): Update.
 371         * exec.c (exec_target::close, build_section_table)
 372         (add_target_sections, add_target_sections_of_objfile)
 373         (remove_target_sections, exec_on_vfork)
 374         (section_table_available_memory)
 375         (section_table_xfer_memory_partial)
 376         (exec_target::get_section_table, exec_target::xfer_partial)
 377         (print_section_info, set_section_command)
 378         (exec_set_section_address, exec_target::has_memory): Update.
 379         * corelow.c (core_target::build_file_mappings)
 380         (core_target::xfer_partial, core_target::info_proc_mappings)
 381         (core_target::info_proc_mappings): Update.
 382         * bfd-target.c (class target_bfd): Update
 383
 384 2020-10-12  Tom Tromey  <tom@tromey.com>
 385
 386         * progspace.c (program_space::~program_space): Don't call
 387         clear_section_table.
 388         * exec.h (clear_section_table): Don't declare.
 389         * exec.c (exec_target::close): Update.
 390         (clear_section_table): Remove.
 391
 392 2020-10-12  Tom Tromey  <tom@tromey.com>
 393
 394         * exec.c (add_target_sections_of_objfile): Simplify.
 395
 396 2020-10-12  Tom Tromey  <tom@tromey.com>
 397
 398         * solib.c (solib_map_sections): Update.
 399         * record-full.c (record_full_core_open_1): Update.
 400         * exec.h (build_section_table): Return a target_section_table.
 401         * exec.c (exec_file_attach): Update.
 402         (build_section_table): Return a target_section_table.
 403         * corelow.c (core_target::core_target): Update.
 404         * bfd-target.c (target_bfd::target_bfd): Update.
 405
 406 2020-10-12  Tom Tromey  <tom@tromey.com>
 407
 408         * target.c (target_section_by_addr, memory_xfer_partial_1):
 409         Update.
 410         * target-section.h (struct target_section_table): Use
 411         std::vector.
 412         * symfile.h (build_section_addr_info_from_section_table): Take a
 413         target_section_table.
 414         * symfile.c (build_section_addr_info_from_section_table): Take a
 415         target_section_table.
 416         * solist.h (struct so_list) <sections>: Change type.
 417         <sections_end>: Remove.
 418         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
 419         (solib_contains_address_p): Update.
 420         * solib-svr4.c (scan_dyntag): Update.
 421         * solib-dsbt.c (scan_dyntag): Update.
 422         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 423         Update.
 424         * record-full.c (record_full_core_start, record_full_core_end):
 425         Remove.
 426         (record_full_core_sections): New global.
 427         (record_full_core_open_1, record_full_core_target::xfer_partial):
 428         Update.
 429         * exec.h (build_section_table, section_table_xfer_memory_partial)
 430         (add_target_sections): Take a target_section_table.
 431         * exec.c (exec_file_attach, clear_section_table): Update.
 432         (resize_section_table): Remove.
 433         (build_section_table, add_target_sections): Take a
 434         target_section_table.
 435         (add_target_sections_of_objfile, remove_target_sections)
 436         (exec_on_vfork): Update.
 437         (section_table_available_memory): Take a target_section_table.
 438         (section_table_read_available_memory): Update.
 439         (section_table_xfer_memory_partial): Take a target_section_table.
 440         (print_section_info, set_section_command)
 441         (exec_set_section_address, exec_target::has_memory): Update.
 442         * corelow.c (class core_target) <m_core_section_table,
 443         m_core_file_mappings>: Remove braces.
 444         <~core_target>: Remove.
 445         (core_target::core_target): Update.
 446         (core_target::~core_target): Remove.
 447         (core_target::build_file_mappings)
 448         (core_target::xfer_memory_via_mappings)
 449         (core_target::xfer_partial, core_target::info_proc_mappings):
 450         Update.
 451         * bfd-target.c (target_bfd::xfer_partial): Update.
 452         (target_bfd::target_bfd): Update.
 453         (target_bfd::~target_bfd): Remove.
 454
 455 2020-10-12  Tom Tromey  <tom@tromey.com>
 456
 457         * target.h (struct target_section, struct target_section_table):
 458         Move to target-section.h.
 459         * target-section.h: New file.
 460
 461 2020-10-12  Pedro Alves  <pedro@palves.net>
 462
 463         PR exp/26602
 464         * valops.c (struct struct_field_searcher): New.
 465         (update_search_result): Rename to ...
 466         (struct_field_searcher::update_result): ... this.  Simplify
 467         prototype.  Record all found fields.
 468         (do_search_struct_field): Rename to ...
 469         (struct_field_searcher::search): ... this.  Simplify prototype.
 470         Maintain stack of visited baseclass path.  Call update_result for
 471         fields too.  Keep searching fields in baseclasses instead of
 472         stopping at the first found field.
 473         (search_struct_field): Use struct_field_searcher.  When looking
 474         for fields, report ambiguous access attempts.
 475
 476 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 477
 478         * frame.c (inside_main_func): Check full symbols as well as
 479         minimal symbols.
 480
 481 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
 482
 483         * ada-lang.c (advance_wild_match): Rewrite the function's
 484         description.  Change the type of target0, t0 and t1 to char.
 485
 486 2020-10-09  Tom Tromey  <tromey@adacore.com>
 487
 488         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
 489
 490 2020-10-09  Tom Tromey  <tromey@adacore.com>
 491
 492         * ada-lang.h (ada_encode): Return std::string.
 493         * ada-lang.c (ada_encode_1): Return std::string.
 494         (ada_encode): Likewise.
 495         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
 496         Update.
 497         * ada-exp.y (block_lookup, write_var_or_type): Update.
 498
 499 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
 500
 501         PR exp/26714
 502         * printcmd.c (print_formatted): Handle void results as
 503         unformatted prints.
 504
 505 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 506
 507         * arch/aarch32.c (aarch32_create_target_description): Release the
 508         target_desc_up as late as possible.
 509         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 510         * arch/amd64.c (amd64_create_target_description): Likewise.
 511         * arch/arc.c (arc_create_target_description): Return a
 512         target_desc_up, don't release it.
 513         * arch/arc.h (arc_create_target_description): Update declaration.
 514         (arc_lookup_target_description): Move target_desc_up into the
 515         cache, and return a borrowed pointer.
 516         * arch/arm.c (arm_create_target_description): Release the
 517         target_desc_up as late as possible.
 518         * arch/i386.c (i386_create_target_description): Likewise.
 519         * arch/riscv.h (riscv_create_target_description): Update
 520         declaration to match definition.
 521         * arch/tic6x.c (tic6x_create_target_description): Release the
 522         target_desc_up as late as possible.
 523
 524 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 525
 526         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
 527         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
 528
 529 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
 530
 531         * source.c (directory_command): Notify observers that "directories"
 532         parameter has changed.
 533
 534 2020-10-08  Tom Tromey  <tom@tromey.com>
 535
 536         * cli/cli-cmds.c (print_disassembly): Style function name and
 537         addresses.  Add _() wrappers.
 538
 539 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
 540
 541         * NEWS: Mention ARC support in GDBserver.
 542
 543 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 544
 545         * arch/aarch32.c (aarch32_create_target_description): Release
 546         unique_ptr returned from allocate_target_description.
 547         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 548         * arch/amd64.c (amd64_create_target_description): Likewise.
 549         * arch/arc.c (arc_create_target_description): Likewise.
 550         * arch/arm.c (arm_create_target_description): Likewise.
 551         * arch/i386.c (i386_create_target_description): Likewise.
 552         * arch/riscv.c (riscv_create_target_description): Update return
 553         type.  Handle allocate_target_description returning a unique_ptr.
 554         (riscv_lookup_target_description): Update to handle unique_ptr.
 555         * arch/tic6x.c (tic6x_create_target_description): Release
 556         unique_ptr returned from allocate_target_description.
 557         * features/microblaze-with-stack-protect.c: Regenerate.
 558         * features/microblaze.c: Regenerate.
 559         * features/mips-dsp-linux.c: Regenerate.
 560         * features/mips-linux.c: Regenerate.
 561         * features/mips64-dsp-linux.c: Regenerate.
 562         * features/mips64-linux.c: Regenerate.
 563         * features/nds32.c: Regenerate.
 564         * features/nios2.c: Regenerate.
 565         * features/or1k.c: Regenerate.
 566         * features/rs6000/powerpc-32.c: Regenerate.
 567         * features/rs6000/powerpc-32l.c: Regenerate.
 568         * features/rs6000/powerpc-403.c: Regenerate.
 569         * features/rs6000/powerpc-403gc.c: Regenerate.
 570         * features/rs6000/powerpc-405.c: Regenerate.
 571         * features/rs6000/powerpc-505.c: Regenerate.
 572         * features/rs6000/powerpc-601.c: Regenerate.
 573         * features/rs6000/powerpc-602.c: Regenerate.
 574         * features/rs6000/powerpc-603.c: Regenerate.
 575         * features/rs6000/powerpc-604.c: Regenerate.
 576         * features/rs6000/powerpc-64.c: Regenerate.
 577         * features/rs6000/powerpc-64l.c: Regenerate.
 578         * features/rs6000/powerpc-7400.c: Regenerate.
 579         * features/rs6000/powerpc-750.c: Regenerate.
 580         * features/rs6000/powerpc-860.c: Regenerate.
 581         * features/rs6000/powerpc-altivec32.c: Regenerate.
 582         * features/rs6000/powerpc-altivec32l.c: Regenerate.
 583         * features/rs6000/powerpc-altivec64.c: Regenerate.
 584         * features/rs6000/powerpc-altivec64l.c: Regenerate.
 585         * features/rs6000/powerpc-e500.c: Regenerate.
 586         * features/rs6000/powerpc-e500l.c: Regenerate.
 587         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
 588         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
 589         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
 590         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
 591         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
 592         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
 593         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
 594         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
 595         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
 596         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
 597         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
 598         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
 599         * features/rs6000/powerpc-vsx32.c: Regenerate.
 600         * features/rs6000/powerpc-vsx32l.c: Regenerate.
 601         * features/rs6000/powerpc-vsx64.c: Regenerate.
 602         * features/rs6000/powerpc-vsx64l.c: Regenerate.
 603         * features/rs6000/rs6000.c: Regenerate.
 604         * features/rx.c: Regenerate.
 605         * features/s390-gs-linux64.c: Regenerate.
 606         * features/s390-linux32.c: Regenerate.
 607         * features/s390-linux32v1.c: Regenerate.
 608         * features/s390-linux32v2.c: Regenerate.
 609         * features/s390-linux64.c: Regenerate.
 610         * features/s390-linux64v1.c: Regenerate.
 611         * features/s390-linux64v2.c: Regenerate.
 612         * features/s390-te-linux64.c: Regenerate.
 613         * features/s390-tevx-linux64.c: Regenerate.
 614         * features/s390-vx-linux64.c: Regenerate.
 615         * features/s390x-gs-linux64.c: Regenerate.
 616         * features/s390x-linux64.c: Regenerate.
 617         * features/s390x-linux64v1.c: Regenerate.
 618         * features/s390x-linux64v2.c: Regenerate.
 619         * features/s390x-te-linux64.c: Regenerate.
 620         * features/s390x-tevx-linux64.c: Regenerate.
 621         * features/s390x-vx-linux64.c: Regenerate.
 622         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
 623         from allocate_target_description.
 624         * target-descriptions.c (allocate_target_description): Update
 625         return type.
 626         (print_c_tdesc::visit_pre): Release unique_ptr returned from
 627         allocate_target_description.
 628
 629 2020-10-07  Tom Tromey  <tromey@adacore.com>
 630
 631         * unittests/search-memory-selftests.c: New file.
 632         * Makefile.in (SELFTESTS_SRCS): Add
 633         unittests/search-memory-selftests.c.
 634
 635 2020-10-07  Tom Tromey  <tromey@adacore.com>
 636
 637         PR gdb/16930:
 638         * findcmd.c (_initialize_mem_search): Mention that the range is
 639         inclusive.
 640
 641 2020-10-07  Tom Tromey  <tromey@adacore.com>
 642
 643         * target.h (simple_search_memory): Don't declare.
 644         * target.c (simple_search_memory): Move to gdbsupport.
 645         (default_search_memory): Update.
 646         * remote.c (remote_target::search_memory): Update.
 647
 648 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
 649
 650         * Makefile.in (COMPILE): Add CXXFLAGS.
 651         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
 652         (check-headers): Add CXXFLAGS.
 653
 654 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
 655
 656         * arc-linux-tdep.h: New file.
 657         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
 658         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
 659         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
 660         arc_linux_gregset, arc_linux_v2_regset,
 661         arc_linux_iterate_over_regset_sections,
 662         arc_linux_core_read_description): Implement.
 663         (arc_linux_init_osabi): Set iterate_over_regset_sections.
 664         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
 665         (arc_gdbarch_features_create): Add.
 666         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
 667
 668 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
 669
 670         * arch/arc.h: Rename "arc_gdbarch_features" to
 671         "arc_arch_features".
 672         * arc-tdep.h: Likewise.
 673         * arc-tdep.c: Likewise.
 674
 675 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 676
 677         * infcmd.c (attach_command): Remove the redundant call to
 678         `clear_proceed_status`.
 679
 680 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 681
 682         * nat/netbsd-nat.c (write_memory, read_memory): Update.
 683
 684 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 685
 686         * nat/netbsd-nat.c (write_memory, read_memory): Add.
 687         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
 688         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
 689
 690 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
 691
 692         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
 693         (_initialize_break_catch_sig): Don't allocate array.
 694
 695 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 696
 697         * symtab.c (find_pc_line): Return unmapped addresses when the
 698         requested address is also unmapped.
 699
 700 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 701
 702         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
 703         tui/tui-out.h.
 704
 705 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 706
 707         * amd64-windows-tdep.c (amd64_windows_return_value): Use
 708         type::is_vector instead of TYPE_VECTOR.
 709
 710 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
 711
 712         * auto-load.c (auto_load_objfile_script_1): Don't use
 713         debugfile_holder as temporary variable when stripping drive
 714         letter.
 715
 716 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
 717
 718         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 719         Add TYPE_CODE_COMPLEX.
 720         (amd64_windows_return_value): Fix types returned via XMM0.
 721
 722 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
 723
 724         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
 725         AArch64/ARM maintainers.
 726
 727 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
 728
 729         * NEWS: Mention set/show debug event-loop.
 730
 731 2020-10-02  Tom Tromey  <tromey@adacore.com>
 732
 733         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
 734         REG_EXTENDED.
 735
 736 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
 737
 738         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
 739         * procfs.c (procfs_inferior_created): Remove.
 740         (_initialize_procfs): Don't register procfs_inferior_created.
 741
 742 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 743
 744         * async-event.c (invoke_async_signal_handlers): Add debug
 745         print.
 746         (check_async_event_handlers): Likewise.
 747         * event-top.c (show_debug_event_loop): New function.
 748         (_initialize_event_top): Register "set debug event-loop"
 749         setting.
 750
 751 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 752
 753         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
 754         * debug.h: Remove.
 755         * infrun.c: Include gdbsupport/common-debug.h.
 756         * linux-nat.c: Likewise.
 757
 758 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 759
 760         * async-event.h (create_async_signal_handler): Add name
 761         parameter.
 762         (create_async_event_handler): Likewise.
 763         * async-event.c (struct async_signal_handler) <name>: New field.
 764         (struct async_event_handler) <name>: New field.
 765         (create_async_signal_handler): Assign name.
 766         (create_async_event_handler): Assign name.
 767         * event-top.c (async_init_signals): Pass name when creating
 768         handler.
 769         * infrun.c (_initialize_infrun): Likewise.
 770         * record-btrace.c (record_btrace_push_target): Likewise.
 771         * record-full.c (record_full_open): Likewise.
 772         * remote-notif.c (remote_notif_state_allocate): Likewise.
 773         * remote.c (remote_target::open_1): Likewise.
 774         * tui/tui-win.c (tui_initialize_win): Likewise.
 775
 776 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 777
 778         * async-event.c (initialize_async_signal_handlers): Pass name to
 779         add_file_handler
 780         * event-top.c (ui_register_input_event_handler): Likewise.
 781         * linux-nat.c (linux_nat_target::async): Likewise.
 782         * run-on-main-thread.c (_initialize_run_on_main_thread):
 783         Likewise
 784         * ser-base.c (reschedule): Likewise.
 785         (ser_base_async): Likewise.
 786         * tui/tui-io.c: Likewise.
 787         * top.h (struct ui) <num>: New field.
 788         * top.c (highest_ui_num): New variable.
 789         (ui::ui): Initialize num.
 790
 791 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 792
 793         * observable.h <inferior_created>: Remove parameters.  Update all
 794         listeners.
 795         * inferior.h (post_create_inferior): Remove target parameter.
 796         Update all callers.
 797
 798 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
 799
 800         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
 801         and DW_MACRO_undef_strx.
 802         (dwarf_decode_macros): Likewise
 803         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
 804         which is the value of DW_AT_str_offsets_base.
 805          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
 806         str_offsets_base.
 807
 808 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 809
 810         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
 811
 812 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 813
 814         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
 815         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
 816
 817 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 818
 819         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
 820
 821 2020-09-30  Tom de Vries  <tdevries@suse.de>
 822
 823         PR symtab/26683
 824         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
 825
 826 2020-09-30  Tom Tromey  <tromey@adacore.com>
 827
 828         * dwarf2/read.c (handle_variant): Use constant_value.
 829
 830 2020-09-29  Tom Tromey  <tom@tromey.com>
 831
 832         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
 833         (read_file_scope, dwarf2_get_pc_bounds)
 834         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
 835         (read_structure_type, handle_struct_member_die)
 836         (read_enumeration_type, read_array_type, read_set_type)
 837         (read_tag_pointer_type, read_tag_reference_type)
 838         (read_subroutine_type, read_base_type, read_subrange_type)
 839         (read_full_die_1, partial_die_info::read)
 840         (partial_die_info::read, by, new_symbol)
 841         (dwarf2_const_value_data, dwarf2_const_value_attr)
 842         (dump_die_shallow, dwarf2_fetch_constant_bytes)
 843         (prepare_one_comp_unit): Update.
 844         * dwarf2/attribute.h (DW_UNSND): Remove.
 845
 846 2020-09-29  Tom Tromey  <tom@tromey.com>
 847
 848         * dwarf2/read.c (read_func_scope, prototyped_function_p)
 849         (read_subroutine_type, partial_die_info::read)
 850         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
 851         (dwarf2_add_member_fn): Update.
 852         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
 853         * dwarf2/attribute.c (attribute::as_boolean): New method.
 854
 855 2020-09-29  Tom Tromey  <tom@tromey.com>
 856
 857         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
 858         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
 859         method.
 860         * dwarf2/attribute.c (attribute::as_virtuality): New method.
 861
 862 2020-09-29  Tom Tromey  <tom@tromey.com>
 863
 864         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
 865         the attribute's form.
 866
 867 2020-09-29  Tom Tromey  <tom@tromey.com>
 868
 869         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
 870         (dwarf2_add_member_fn): Update.
 871         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
 872         * dwarf2/attribute.c (attribute::defaulted): New method, from
 873         is_valid_DW_AT_defaulted.
 874
 875 2020-09-29  Tom Tromey  <tom@tromey.com>
 876
 877         * dwarf2/read.c (dw2_get_file_names_reader)
 878         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
 879         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
 880         (dwarf2_symbol_mark_computed): Use as_unsigned.
 881         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
 882         method.
 883         <form_is_section_offset>: Update comment.
 884
 885 2020-09-29  Tom Tromey  <tom@tromey.com>
 886
 887         * dwarf2/read.c (dwarf2_access_attribute): Rename from
 888         dwarf2_default_access_attribute.  Look up attribute.
 889         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
 890         Update.
 891
 892 2020-09-29  Tom Tromey  <tom@tromey.com>
 893
 894         * dwarf2/read.c (skip_one_die): Update.
 895         (read_full_die_1): Change how reprocessing is done.
 896         (partial_die_info::read): Update.
 897         (read_attribute_value): Remove need_reprocess parameter.
 898         (read_attribute): Likewise.
 899         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
 900         New method.
 901
 902 2020-09-29  Tom Tromey  <tom@tromey.com>
 903
 904         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
 905         (dwarf2_const_value_attr, dump_die_shallow)
 906         (dwarf2_fetch_constant_bytes): Update.
 907         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
 908         comment.
 909         <set_address>: New method.
 910         (DW_ADDR): Remove.
 911         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
 912         (attribute::as_string, attribute::as_address): Add assert.
 913
 914 2020-09-29  Tom Tromey  <tom@tromey.com>
 915
 916         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
 917         (read_attribute_reprocess, read_attribute_value): Update.
 918         (read_attribute): Clear requires_reprocessing.
 919         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
 920         form_requires_reprocessing>: New methods.
 921         <string_init>: Clear requires_reprocessing.
 922         <set_unsigned_reprocess>: New method.
 923         <name>: Shrink by one bit.
 924         <requires_reprocessing>: New member.
 925         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
 926         method.
 927
 928 2020-09-29  Tom Tromey  <tom@tromey.com>
 929
 930         * dwarf2/read.c (read_attribute_value): Update.
 931         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
 932         set_unsigned>: New methods.
 933         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
 934
 935 2020-09-29  Tom Tromey  <tom@tromey.com>
 936
 937         * dwarf2/read.c (get_alignment, read_array_order)
 938         (read_attribute_value, dwarf2_const_value_attr)
 939         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
 940         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
 941         New methods.
 942         (DW_SND): Remove.
 943
 944 2020-09-29  Tom Tromey  <tom@tromey.com>
 945
 946         * dwarf2/read.c (read_attribute_value, lookup_die_type)
 947         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
 948         Update.
 949         * dwarf2/attribute.h (struct attribute) <as_signature,
 950         set_signature>: New methods.
 951         (DW_SIGNATURE): Remove.
 952
 953 2020-09-29  Tom Tromey  <tom@tromey.com>
 954
 955         * dwarf2/read.c (read_call_site_scope)
 956         (handle_data_member_location, dwarf2_add_member_fn)
 957         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 958         (partial_die_info::read, read_attribute_value)
 959         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
 960         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
 961         (dwarf2_symbol_mark_computed): Update.
 962         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
 963         methods.
 964         (DW_BLOCK): Remove.
 965         * dwarf2/attribute.c (attribute::form_is_block): Add
 966         DW_FORM_data16.
 967
 968 2020-09-29  Tom Tromey  <tom@tromey.com>
 969
 970         * dwarf2/read.c (read_cutu_die_from_dwo)
 971         (read_attribute_reprocess, read_attribute_value, read_attribute)
 972         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
 973         (dwarf2_fetch_constant_bytes): Update.
 974         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
 975         <set_string_noncanonical, set_string_canonical>: New methods.
 976         <string_is_canonical>: Update comment.
 977         <canonical_string_p>: Add assert.
 978         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
 979         * dwarf2/attribute.c (attribute::form_is_string): New method.
 980         (attribute::string): Use it.
 981
 982 2020-09-29  Tom Tromey  <tom@tromey.com>
 983
 984         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
 985         (dump_die_shallow): Use canonical_string_p.
 986         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
 987         method.
 988
 989 2020-09-29  Tom Tromey  <tom@tromey.com>
 990
 991         * dwarf2/read.c (partial_die_info::read)
 992         (dwarf2_const_value_attr, anonymous_struct_prefix, )
 993         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
 994         attribute::as_string.
 995
 996 2020-09-29  Tom Tromey  <tom@tromey.com>
 997
 998         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
 999         DW_ADDR.
1000         (attribute::string): Don't use DW_STRING.
1001         (attribute::get_ref_die_offset): Don't use DW_UNSND.
1002         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
1003
1004 2020-09-29  Tom Tromey  <tom@tromey.com>
1005
1006         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
1007         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1008         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
1009         * dwarf2/attribute.h (struct attribute): Rename methods.
1010         * dwarf2/attribute.c (attribute::as_address): Rename from
1011         value_as_address.
1012         (attribute::as_string): Rename from value_as_string.
1013
1014 2020-09-29  Tom Tromey  <tom@tromey.com>
1015
1016         * dwarf2/read.c (partial_die_info::read) <case
1017         DW_AT_linkage_name>: Use value_as_string.
1018         (dwarf2_string_attr): Use value_as_string.
1019         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1020         method.
1021         * dwarf2/attribute.c (attribute::value_as_string): New method.
1022
1023 2020-09-29  Pedro Alves  <pedro@palves.net>
1024
1025         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
1026         defined before using '#pragma GCC diagnostic' instead of checking
1027         __clang__.
1028
1029 2020-09-28  Tom Tromey  <tom@tromey.com>
1030
1031         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
1032         (handle_signal_stop): Update.
1033         * procfs.c (procfs_target::insert_watchpoint): Update.
1034         * target.h (target_have_steppable_watchpoint): Now a function.
1035
1036 2020-09-28  Tom Tromey  <tom@tromey.com>
1037
1038         * infrun.c (set_schedlock_func): Update.
1039         * target.h (target_can_lock_scheduler): Now a function.
1040
1041 2020-09-28  Tom Tromey  <tom@tromey.com>
1042
1043         * inferior.h (class inferior) <has_execution>: Update.
1044         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1045         * valops.c (find_function_in_inferior)
1046         (value_allocate_space_in_inferior): Update.
1047         * top.c (kill_or_detach): Update.
1048         * target.c (target_preopen, set_target_permissions): Update.
1049         (target_has_execution_current): Remove.
1050         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
1051         Update.
1052         * solib.c (update_solib_list, reload_shared_libraries): Update.
1053         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
1054         * solib-dsbt.c (enable_break): Update.
1055         * score-tdep.c (score7_fetch_inst): Update.
1056         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
1057         Update.
1058         * remote.c (remote_target::start_remote)
1059         (remote_target::remote_check_symbols, remote_target::open_1)
1060         (remote_target::remote_detach_1, remote_target::verify_memory)
1061         (remote_target::xfer_partial, remote_target::read_description)
1062         (remote_target::get_min_fast_tracepoint_insn_len): Update.
1063         * record-full.c (record_full_open_1): Update.
1064         * record-btrace.c (record_btrace_target_open): Update.
1065         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1066         (value_nsstring): Update.
1067         * linux-thread-db.c (add_thread_db_info)
1068         (thread_db_find_new_threads_silently, check_thread_db_callback)
1069         (try_thread_db_load_1, record_thread): Update.
1070         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
1071         Update.
1072         * linux-fork.c (checkpoint_command): Update.
1073         * infrun.c (set_non_stop, set_observer_mode)
1074         (check_multi_target_resumption, for_each_just_stopped_thread)
1075         (maybe_remove_breakpoints, normal_stop)
1076         (class infcall_suspend_state): Update.
1077         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
1078         (info_program_command, attach_command): Update.
1079         * infcall.c (call_function_by_hand_dummy): Update.
1080         * inf-loop.c (inferior_event_handler): Update.
1081         * gcore.c (gcore_command, derive_heap_segment): Update.
1082         * exec.c (exec_file_command): Update.
1083         * eval.c (evaluate_subexp): Update.
1084         * compile/compile.c (compile_to_object): Update.
1085         * cli/cli-dump.c (restore_command): Update.
1086         * breakpoint.c (update_watchpoint)
1087         (update_inserted_breakpoint_locations)
1088         (insert_breakpoint_locations, get_bpstat_thread): Update.
1089         * target.h (target_has_execution): Remove macro.
1090         (target_has_execution_current): Don't declare.
1091         (target_has_execution): Rename from target_has_execution_1.  Add
1092         argument default.
1093
1094 2020-09-28  Tom Tromey  <tom@tromey.com>
1095
1096         * mi/mi-main.c (exec_reverse_continue)
1097         (mi_cmd_list_target_features): Update.
1098         * infrun.c (set_exec_direction_func): Update.
1099         * target.c (default_execution_direction): Update.
1100         * reverse.c (exec_reverse_once): Update.
1101         * target.h (target_can_execute_reverse): Now a function.
1102
1103 2020-09-28  Tom Tromey  <tom@tromey.com>
1104
1105         * tui/tui-regs.c (tui_get_register)
1106         (tui_data_window::show_registers): Update.
1107         * thread.c (scoped_restore_current_thread::restore)
1108         (scoped_restore_current_thread::scoped_restore_current_thread):
1109         Update.
1110         * regcache-dump.c (regcache_print): Update.
1111         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1112         Update.
1113         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1114         * mep-tdep.c (current_me_module, current_options): Update.
1115         * linux-thread-db.c (thread_db_load): Update.
1116         * infcmd.c (registers_info, info_vector_command)
1117         (info_float_command): Update.
1118         * ia64-tdep.c (ia64_frame_prev_register)
1119         (ia64_sigtramp_frame_prev_register): Update.
1120         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1121         * gcore.c (derive_stack_segment): Update.
1122         * frame.c (get_current_frame, has_stack_frames): Update.
1123         * findvar.c (language_defn::read_var_value): Update.
1124         * arm-tdep.c (arm_pc_is_thumb): Update.
1125         * target.c (target_has_registers): Rename from
1126         target_has_registers_1.
1127         * target.h (target_has_registers): Remove macro.
1128         (target_has_registers): Rename from target_has_registers_1.
1129
1130 2020-09-28  Tom Tromey  <tom@tromey.com>
1131
1132         * windows-tdep.c (tlb_make_value): Update.
1133         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1134         * thread.c (scoped_restore_current_thread::restore)
1135         (scoped_restore_current_thread::scoped_restore_current_thread)
1136         (thread_command): Update.
1137         * stack.c (backtrace_command_1, frame_apply_level_command)
1138         (frame_apply_all_command, frame_apply_command): Update.
1139         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1140         Update.
1141         * gcore.c (derive_stack_segment): Update.
1142         * frame.c (get_current_frame, has_stack_frames): Update.
1143         * auxv.c (info_auxv_command): Update.
1144         * ada-tasks.c (ada_build_task_list): Update.
1145         * target.c (target_has_stack): Rename from target_has_stack_1.
1146         * target.h (target_has_stack): Remove macro.
1147         (target_has_stack): Rename from target_has_stack_1.
1148
1149 2020-09-28  Tom Tromey  <tom@tromey.com>
1150
1151         * target.c (target_has_memory): Rename from target_has_memory_1.
1152         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1153         * thread.c (scoped_restore_current_thread::restore)
1154         (scoped_restore_current_thread::scoped_restore_current_thread):
1155         Update.
1156         * frame.c (get_current_frame, has_stack_frames): Update.
1157         * target.h (target_has_memory): Remove macro.
1158         (target_has_memory): Rename from target_has_memory_1.
1159
1160 2020-09-28  Tom Tromey  <tom@tromey.com>
1161
1162         * target.c (target_has_all_memory_1): Remove.
1163         * target.h (target_has_all_memory): Remove define.
1164         (target_has_all_memory_1): Don't declare.
1165
1166 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1167
1168         * ser-base.c: Adjust comments formatting.
1169
1170 2020-09-27  Tom Tromey  <tom@tromey.com>
1171
1172         PR tui/25342:
1173         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1174
1175 2020-09-27  Tom Tromey  <tom@tromey.com>
1176
1177         PR tui/25342:
1178         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1179
1180 2020-09-27  Tom Tromey  <tom@tromey.com>
1181
1182         * unittests/tui-selftests.c: Update.
1183         * tui/tui-winsource.h (struct tui_source_window_base)
1184         <extra_margin, show_line_number, refresh_pad>: New methods.
1185         <m_max_length, m_pad>: New members.
1186         (tui_copy_source_line): Update.
1187         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1188         first_col, line_width, ndigits parameters.  Add length.
1189         (tui_source_window_base::show_source_line): Write to pad.  Line
1190         number now 0-based.
1191         (tui_source_window_base::refresh_pad): New method.
1192         (tui_source_window_base::show_source_content): Write to pad.  Call
1193         refresh_pad.
1194         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1195         not refill.
1196         (tui_source_window_base::update_exec_info): Call
1197         show_line_number.
1198         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1199         method.
1200         <m_digits>: New member.
1201         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1202         and m_max_length.
1203         (tui_source_window::show_line_number): New method.
1204         * tui/tui-io.h (tui_puts): Fix comment.
1205         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1206         m_max_length.
1207
1208 2020-09-27  Tom Tromey  <tom@tromey.com>
1209
1210         * tui/tui-winsource.c
1211         (tui_source_window_base::set_is_exec_point_at): Don't call
1212         show_source_line.
1213
1214 2020-09-27  Tom Tromey  <tom@tromey.com>
1215
1216         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1217         method.
1218         <erase>: Update.
1219         <cursor_x, cursor_y>: Remove.
1220         <m_inner_window>: New member.
1221         (tui_py_window::rerender): Create inner window.
1222         (tui_py_window::output): Write to inner window.
1223
1224 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1225
1226         PR python/26586
1227         * cli/cli-script.c (execute_control_commands): don't set
1228         instream to nullptr here as this breaks the from_tty argument
1229         to gdb.execute in Python.
1230         (execute_user_command): set instream to nullptr here instead.
1231
1232 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1233
1234         * infrun.h (infrun_debug_printf): Fix formatting.
1235         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1236
1237 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1238
1239         * compile/compile-object-load.h (struct munmap_list): Add
1240         explicitly-defined move constructor.
1241
1242 2020-09-24  Tom Tromey  <tromey@adacore.com>
1243
1244         PR tui/26638:
1245         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1246         method.
1247         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1248         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1249         (tui_prev_win): Rewrite.
1250
1251 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1252
1253         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1254         in WOW64 processes as SIGINT.
1255         * nat/windows-nat.h: Make wow64_process a shared variable.
1256         * windows-nat.c: Remove static wow64_process variable.
1257
1258 2020-09-23  Tom Tromey  <tom@tromey.com>
1259
1260         PR symtab/25470:
1261         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1262         offset and bit size.
1263         * printcmd.c (print_scalar_formatted): Handle zero-length
1264         integer.
1265         (print_scalar_formatted): Use bit_size_differs_p.
1266         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1267         constant.
1268         (union type_specific): <int_stuff>: New member.
1269         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1270         methods.
1271         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1272         TYPE_SPECIFIC_FIELD.
1273         (recursive_dump_type, copy_type_recursive): Update.
1274         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1275         DW_AT_data_bit_offset.
1276
1277 2020-09-23  Tom Tromey  <tom@tromey.com>
1278
1279         * utils.h (class gdb_argv): Add move operators.
1280         <append>: New methods.
1281         * compile/compile.c (build_argc_argv): Remove.
1282         (compile_args_argc): Remove.
1283         (compile_args_argv): Change type.
1284         (set_compile_args): Simplify.
1285         (append_args): Remove.
1286         (filter_args): Remove argcp parameter.
1287         (get_args): Return gdb_argv.  Simplify.
1288         (compile_to_object): Update.
1289
1290 2020-09-23  Tom Tromey  <tom@tromey.com>
1291
1292         * compile/compile-object-run.c (do_module_cleanup)
1293         <~do_module_cleanup> :Remove.
1294         (do_module_cleanup): Update.
1295         * compile/compile-object-load.h (struct munmap_list): Add move
1296         assignment operator.
1297         <source_file>: Now a std::string.
1298         <munmap_list>: Rename.  No longer a pointer.
1299         * compile/compile-object-load.c (struct setup_sections_data): Add
1300         constructor.
1301         <setup_one_section>: Declare.
1302         <munmap_list>: Move earlier.
1303         <m_bfd>: New member.
1304         <m_last_size, m_last_section_first, m_last_prot,
1305         m_last_max_alignment>: Rename, add initializers where needed.
1306         (setup_sections_data::setup_one_section): Rename from
1307         setup_sections.  Update.
1308         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1309
1310 2020-09-23  Tom Tromey  <tom@tromey.com>
1311
1312         * compile/compile-object-run.c (struct do_module_cleanup): Add
1313         parameters to constructor.  Update destructor.
1314         <source_file, scope, scope_data, out_value_type, out_value_addr,
1315         munmap_list_head, objfile_name_string>: Remove.
1316         <module>: New member.
1317         (do_module_cleanup): Update.
1318         (compile_object_run): Update.
1319
1320 2020-09-23  Tom Tromey  <tom@tromey.com>
1321
1322         * compile/compile.c (eval_compile_command): Update.
1323         * compile/compile-object-run.h (compile_object_run): Take a
1324         compile_module_up.
1325         * compile/compile-object-run.c (compile_object_run): Take a
1326         compile_module_up.
1327         * compile/compile-object-load.h (struct compile_module): Add
1328         constructor, destructor.
1329         (compile_module_up): New typedef.
1330         (compile_object_load): Return compile_object_up.
1331         * compile/compile-object-load.c (compile_object_load): Return
1332         compile_module_up.
1333
1334 2020-09-23  Tom Tromey  <tom@tromey.com>
1335
1336         * compile/compile-object-run.c (struct do_module_cleanup): Add
1337         constructor, destructor.
1338         <objfile_name_string>: Don't use struct hack.
1339         (do_module_cleanup): Use delete.
1340         (compile_object_run): Use new.
1341
1342 2020-09-23  Tom Tromey  <tom@tromey.com>
1343
1344         * compile/compile-cplus-types.c
1345         (compile_cplus_convert_struct_or_union): Use std::vector.
1346         (compile_cplus_convert_func): Likewise.
1347         * compile/compile-c-types.c (convert_func): Use std::vector.
1348
1349 2020-09-21  Tom Tromey  <tromey@adacore.com>
1350
1351         * sparc-tdep.c (sparc32_skip_prologue): Use
1352         skip_prologue_using_sal.
1353
1354 2020-09-19  Tom Tromey  <tom@tromey.com>
1355
1356         * symfile.c (add_section_size_callback): Remove.
1357         (load_one_section): Rename from load_section_callback.  Change
1358         parameters.
1359         (generic_load): Use foreach.
1360
1361 2020-09-19  Tom Tromey  <tom@tromey.com>
1362
1363         * exec.c (add_to_section_table): Remove.
1364         (build_section_table): Use foreach.
1365
1366 2020-09-19  Tom Tromey  <tom@tromey.com>
1367
1368         * elfread.c (elf_locate_sections): Change parameters.
1369         (elf_symfile_read): Use foreach.
1370
1371 2020-09-19  Tom Tromey  <tom@tromey.com>
1372
1373         * cli/cli-dump.c (struct callback_data): Remove.
1374         (restore_one_section): Rename from restore_section_callback.
1375         Change parameters.
1376         (restore_binary_file): Change parameters.
1377         (restore_command): Use foreach.
1378
1379 2020-09-19  Tom Tromey  <tom@tromey.com>
1380
1381         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1382         (gcore_copy_callback): Likewise.
1383         (gcore_memory_sections): Use foreach.
1384
1385 2020-09-19  Tom Tromey  <tom@tromey.com>
1386
1387         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
1388         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
1389         parameters.
1390         (generic_elf_osabi_sniffer): Use foreach.
1391         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
1392         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
1393
1394 2020-09-19  Tom Tromey  <tom@tromey.com>
1395
1396         * dwarf2/read.c (locate_dwz_sections): Change parameters.
1397         (dwarf2_get_dwz_file): Use foreach.
1398         (dwarf2_locate_dwo_sections): Change parameters.
1399         (open_and_init_dwo_file): Use foreach.
1400         (dwarf2_locate_common_dwp_sections): Change parameters.
1401         (open_and_init_dwp_file): Use foreach.
1402
1403 2020-09-19  Tom Tromey  <tom@tromey.com>
1404
1405         * symfile.h: (find_lowest_section): Don't declare.
1406         * symfile.c (find_lowest_section): Now static.  Change
1407         parameters.
1408         (struct place_section_arg): Remove.
1409         (place_section): Change parameters.
1410         (addr_info_make_relative): Use foreach.
1411         (symfile_dummy_outputs): Remove.
1412         (default_symfile_relocate): Use foreach.
1413
1414 2020-09-19  Tom Tromey  <tom@tromey.com>
1415
1416         * objfiles.c (add_to_objfile_sections): Rename from
1417         add_to_objfile_sections_full.
1418         (add_to_objfile_sections): Remove.
1419         (build_objfile_section_table): Use foreach.
1420
1421 2020-09-19  Tom Tromey  <tom@tromey.com>
1422
1423         * stap-probe.c (get_stap_base_address_1): Remove.
1424         (get_stap_base_address): Use foreach.
1425
1426 2020-09-19  Tom Tromey  <tom@tromey.com>
1427
1428         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
1429         parameters.
1430         (gdb_bfd_close_or_warn): Use foreach.
1431
1432 2020-09-19  Tom Tromey  <tom@tromey.com>
1433
1434         * corelow.c (add_to_thread_list): Change parameters.
1435         (core_target_open): Use foreach.
1436
1437 2020-09-19  Tom Tromey  <tom@tromey.com>
1438
1439         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
1440         existing function.
1441
1442 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1443
1444         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
1445         for arrays.
1446
1447 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1448
1449         * eval.c: Remove 'f-lang.h' include.
1450         (value_f90_subarray): Moved to f-lang.c.
1451         (eval_call): Renamed to...
1452         (evaluate_subexp_do_call): ...this, is no longer static, header
1453         comment moved into header file.
1454         (evaluate_funcall): Update call to eval_call.
1455         (skip_undetermined_arglist): Moved to f-lang.c.
1456         (fortran_value_subarray): Likewise.
1457         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1458         moved to evaluate_subexp_f.
1459         (calc_f77_array_dims): Moved to f-lang.c
1460         * expprint.c (print_subexp_funcall): New function.
1461         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1462         moved to print_subexp_f, OP_FUNCALL uses new function.
1463         (dump_subexp_body_funcall): New function.
1464         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
1465         moved to dump_subexp_f, OP_FUNCALL uses new function.
1466         * expression.h (evaluate_subexp_do_call): Declare.
1467         * f-lang.c (value_f90_subarray): Moved from eval.c.
1468         (skip_undetermined_arglist): Likewise.
1469         (calc_f77_array_dims): Likewise.
1470         (fortran_value_subarray): Likewise.
1471         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
1472         (operator_length_f): Likewise.
1473         (print_subexp_f): Likewise.
1474         (dump_subexp_body_f): Likewise.
1475         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
1476         declaration of this operation to here.
1477         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
1478         support moved to operator_length_f.
1479         * parser-defs.h (dump_subexp_body_funcall): Declare.
1480         (print_subexp_funcall): Declare.
1481         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
1482         fortran-operator.def.
1483
1484 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1485
1486         * eval.c (fortran_value_subarray): New function, content is taken
1487         from...
1488         (evaluate_subexp_standard): ...here, in two places.  Now arrays
1489         and strings both call the new function.
1490         (calc_f77_array_dims): Add header comment, handle strings.
1491
1492 2020-09-18  Victor Collod  <vcollod@nvidia.com>
1493
1494         PR gdb/26635
1495         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
1496         (i386_analyze_prologue): Call i386_skip_endbr.
1497
1498 2020-09-18  Tom Tromey  <tromey@adacore.com>
1499
1500         * windows-nat.c (struct windows_nat_target) <wait>: Update.
1501         (windows_nat_target::wait): Update.
1502         * target/wait.h (enum target_wait_flag): New.  Use
1503         DEF_ENUM_FLAGS_TYPE.
1504         * target/target.h (target_wait): Change type of options.
1505         * target.h (target_options_to_string, default_target_wait):
1506         Update.
1507         (struct target_ops) <wait>: Change type of options.
1508         * target.c (target_wait, default_target_wait, do_option): Change
1509         type of "options".
1510         (target_options_to_string): Likewise.
1511         * target-delegates.c: Rebuild.
1512         * target-debug.h (target_debug_print_target_wait_flags): Rename
1513         from target_debug_print_options.
1514         * sol-thread.c (class sol_thread_target) <wait>: Update.
1515         (sol_thread_target::wait): Update.
1516         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
1517         (rs6000_nat_target::wait): Update.
1518         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
1519         Update.
1520         (remote_target::wait_ns, remote_target::wait_as): Change type of
1521         "options".
1522         (remote_target::wait): Update.
1523         * remote-sim.c (struct gdbsim_target) <wait>: Update.
1524         (gdbsim_target::wait): Update.
1525         * record-full.c (class record_full_base_target) <wait>: Update.
1526         (record_full_wait_1): Change type of "options".
1527         (record_full_base_target::wait): Update.
1528         * record-btrace.c (class record_btrace_target) <wait>: Update.
1529         (record_btrace_target::wait): Update.
1530         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
1531         Update.
1532         (ravenscar_thread_target::wait): Update.
1533         * procfs.c (class procfs_target) <wait>: Update.
1534         (procfs_target::wait): Update.
1535         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
1536         * obsd-nat.c (obsd_nat_target::wait): Update.
1537         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
1538         (nto_procfs_target::wait): Update.
1539         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
1540         * nbsd-nat.c (nbsd_wait): Change type of "options".
1541         (nbsd_nat_target::wait): Update.
1542         * linux-thread-db.c (class thread_db_target) <wait>: Update.
1543         (thread_db_target::wait): Update.
1544         * linux-nat.h (class linux_nat_target) <wait>: Update.
1545         * linux-nat.c (linux_nat_target::wait): Update.
1546         (linux_nat_wait_1): Update.
1547         * infrun.c (do_target_wait_1, do_target_wait): Change type of
1548         "options".
1549         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
1550         * inf-ptrace.c (inf_ptrace_target::wait): Update.
1551         * go32-nat.c (struct go32_nat_target) <wait>: Update.
1552         (go32_nat_target::wait): Update.
1553         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
1554         * gnu-nat.c (gnu_nat_target::wait): Update.
1555         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
1556         * fbsd-nat.c (fbsd_nat_target::wait): Update.
1557         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
1558         * darwin-nat.c (darwin_nat_target::wait): Update.
1559         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
1560         (bsd_uthread_target::wait): Update.
1561         * aix-thread.c (class aix_thread_target) <wait>: Update.
1562         (aix_thread_target::wait): Update.
1563
1564 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1565
1566         * compile/compile-object-run.c (create_copied_type_recursive): New
1567         function.
1568         (compile_object_run): Use new function.
1569
1570 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
1571
1572         * NEWS: Mention x86_64 Cygwin core file support.
1573
1574 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1575
1576         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
1577         (core_process_module_section): Handle NOTE_INFO_MODULE64.
1578
1579 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1580
1581         * windows-tdep.h: Add prototypes.
1582         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
1583         (i386_windows_core_pid_to_str): Move and rename ...
1584         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
1585         (windows_core_pid_to_str): ... and here.
1586         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
1587
1588 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1589         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
1590         (amd64_windows_init_abi_common): ... and register.
1591
1592 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1593
1594         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
1595         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
1596
1597 2020-09-18  Pedro Alves  <pedro@palves.net>
1598
1599         PR gdb/26631
1600         * thread.c (thread_find_command): Switch inferior before calling
1601         target methods.
1602
1603 2020-09-17  Tom Tromey  <tromey@adacore.com>
1604
1605         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
1606         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
1607         (tdesc_arch_data_up): New typedef.
1608         (tdesc_use_registers, tdesc_data_alloc): Update.
1609         (tdesc_data_cleanup): Don't declare.
1610         * target-descriptions.c (tdesc_data_alloc): Return a
1611         tdesc_arch_data_up.
1612         (tdesc_arch_data_deleter::operator()): Rename from
1613         tdesc_data_cleanup.  Change argument type.
1614         (tdesc_use_registers): Change early_data to an rvalue reference.
1615         (tdesc_use_registers): Don't use delete.
1616         * sparc-tdep.c (sparc32_gdbarch_init): Update.
1617         * s390-tdep.c (s390_gdbarch_init): Update.
1618         * rx-tdep.c (rx_gdbarch_init): Update.
1619         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1620         * riscv-tdep.c (riscv_gdbarch_init): Update.
1621         * or1k-tdep.c (or1k_gdbarch_init): Update.
1622         * nios2-tdep.c (nios2_gdbarch_init): Update.
1623         * nds32-tdep.c (nds32_gdbarch_init): Update.
1624         * mips-tdep.c (mips_gdbarch_init): Update.
1625         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
1626         * m68k-tdep.c (m68k_gdbarch_init): Update.
1627         * i386-tdep.c (i386_gdbarch_init): Update.
1628         * arm-tdep.c (arm_gdbarch_init): Update.
1629         * arc-tdep.c (arc_tdesc_init): Update.
1630         (arc_gdbarch_init): Update.
1631         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
1632
1633 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
1634
1635         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
1636         for WOW64 processes.
1637
1638 2020-09-17  Tom Tromey  <tom@tromey.com>
1639
1640         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
1641
1642 2020-09-17  Tom Tromey  <tom@tromey.com>
1643
1644         * value.c (preserve_values): Update.
1645         * python/py-type.c (save_objfile_types): Update.
1646         * guile/scm-type.c (save_objfile_types): Update.
1647         * gdbtypes.h (create_copied_types_hash): Return htab_up.
1648         * gdbtypes.c (create_copied_types_hash): Return htab_up.
1649         * compile/compile-object-run.c (compile_object_run): Update.
1650
1651 2020-09-17  Tom Tromey  <tom@tromey.com>
1652
1653         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
1654         Remove.
1655         <m_table>: Now htab_up.
1656         * typeprint.c (typedef_hash_table::recursively_update)
1657         (typedef_hash_table::add_template_parameters)
1658         (typedef_hash_table::typedef_hash_table): Update.
1659         (typedef_hash_table::~typedef_hash_table): Remove.
1660         (typedef_hash_table::typedef_hash_table)
1661         (typedef_hash_table::find_global_typedef)
1662         (typedef_hash_table::find_typedef): Update.
1663
1664 2020-09-17  Tom Tromey  <tom@tromey.com>
1665
1666         * target-descriptions.c (tdesc_use_registers): Use htab_up.
1667
1668 2020-09-17  Tom Tromey  <tom@tromey.com>
1669
1670         * linespec.c (class decode_compound_collector)
1671         <~decode_compound_collector>: Remove.
1672         <m_unique_syms>: Now htab_up.
1673         (decode_compound_collector::operator ()): Update.
1674         (class symtab_collector) <~symtab_collector>: Remove.
1675         <m_symtab_table>: Now htab_up.
1676         (symtab_collector::operator ()): Update.
1677
1678 2020-09-17  Tom Tromey  <tom@tromey.com>
1679
1680         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
1681         (filename_seen_cache::clear): Update.
1682         (~filename_seen_cache): Remove.
1683         (filename_seen_cache::seen): Update.
1684         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
1685         htab_up.
1686         <~filename_seen_cache>: Remove.
1687         <traverse>: Update.
1688
1689 2020-09-17  Tom Tromey  <tom@tromey.com>
1690
1691         * completer.c (completion_tracker::discard_completions)
1692         (completion_tracker::~completion_tracker)
1693         (completion_tracker::maybe_add_completion)
1694         (completion_tracker::remove_completion)
1695         (completion_tracker::recompute_lowest_common_denominator)
1696         (completion_tracker::build_completion_result): Update.
1697         * completer.h (class completion_tracker) <have_completions>:
1698         Update.
1699         <m_entries_hash>: Now htab_up.
1700
1701 2020-09-17  Tom Tromey  <tom@tromey.com>
1702
1703         * breakpoint.c (ambiguous_names_p): Use htab_up.
1704
1705 2020-09-17  Tom Tromey  <tom@tromey.com>
1706
1707         * auto-load.c (struct auto_load_pspace_info)
1708         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
1709         <loaded_script_files, loaded_script_texts>: Change type to
1710         htab_up.
1711         (~auto_load_pspace_info) Remove.
1712         (init_loaded_scripts_info, maybe_add_script_file)
1713         (maybe_add_script_text, auto_load_info_scripts): Update.
1714
1715 2020-09-17  Tom Tromey  <tromey@adacore.com>
1716
1717         * c-exp.y (name_obstack): Now static.
1718
1719 2020-09-17  Chungyi Chi  <demonic@csie.io>
1720
1721         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
1722
1723 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1724
1725         * breakpoint.h (init_catchpoint): Change int parameter to bool.
1726         (add_solib_catchpoint): Likewise.
1727         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
1728         to bool.
1729         (add_solib_catchpoint): Change int parameter/variable to bool.
1730         (catch_load_or_unload): Likewise.
1731         (init_catchpoint): Likewise.
1732         (create_fork_vfork_event_catchpoint): Likewise.
1733         (catch_fork_command_1): Likewise.
1734         (catch_exec_command_1): Likewise.
1735
1736 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1737
1738         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
1739         Change instance_flags to m_instance_flags.
1740
1741 2020-09-16  Tom Tromey  <tromey@adacore.com>
1742
1743         PR gdb/26598:
1744         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
1745
1746 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1747
1748         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
1749         PL_FLAG_EXEC.
1750         (fbsd_nat_target::insert_exec_catchpoint)
1751         (fbsd_nat_target::remove_exec_catchpoint): Always define.
1752         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
1753         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
1754
1755 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1756
1757         * configure.ac: Remove check for kinfo_getvmmap().
1758         * configure, config.in: Regenerate.
1759         * fbsd-nat.c (fbsd_read_mapping): Remove
1760         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
1761         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
1762         kinfo_get_vmmap() are always present.
1763
1764 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1765
1766         * fbsd-nat.c: Always include support for
1767         TARGET_OBJECT_SIGNAL_INFO.
1768
1769 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1770
1771         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
1772         sysctl and remove procfs fallback.
1773
1774 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1775
1776         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
1777         * fbsd-nat.h: Likewise.
1778
1779 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1780
1781         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
1782         argument.
1783
1784 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1785
1786         * ada-lang.c (ada_language_data): Delete.
1787         (ada_language): Remove references to ada_language_data.
1788         * c-lang.c (c_language_data): Delete.
1789         (c_language): Remove references to c_language_data.
1790         (cplus_language_data): Delete.
1791         (cplus_language): Remove references to cplus_language_data.
1792         (asm_language_data): Delete.
1793         (asm_language): Remove references to asm_language_data.
1794         (minimal_language_data): Delete.
1795         (minimal_language): Remove references to minimal_language_data.
1796         * d-lang.c (d_language_data): Delete.
1797         (d_language): Remove references to d_language_data.
1798         * f-lang.c (f_language_data): Delete.
1799         (f_language): Remove references to f_language_data.
1800         * go-lang.c (go_language_data): Delete.
1801         (go_language): Remove references to go_language_data.
1802         * language.c (unknown_language_data): Delete.
1803         (unknown_language): Remove references to unknown_language_data.
1804         (auto_language_data): Delete.
1805         (auto_language): Remove references to auto_language_data.
1806         * language.h (language_data): Delete struct.
1807         (language_defn): No longer inherit from language_data.
1808         * m2-lang.c (m2_language_data): Delete.
1809         (m2_language): Remove references to m2_language_data.
1810         * objc-lang.c (objc_language_data): Delete.
1811         (objc_language): Remove references to objc_language_data.
1812         * opencl-lang.c (opencl_language_data): Delete.
1813         (opencl_language): Remove references to opencl_language_data.
1814         * p-lang.c (pascal_language_data): Delete.
1815         (pascal_language): Remove references to pascal_language_data.
1816         * rust-lang.c (rust_language_data): Delete.
1817         (rust_language): Remove references to rust_language_data.
1818
1819 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1820
1821         * ada-lang.c (ada_language_data): Remove la_op_print_tab
1822         initializer.
1823         (ada_language::opcode_print_table): New member function.
1824         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
1825         (c_language::opcode_print_table): New member function.
1826         (cplus_language_data): Remove la_op_print_tab initializer.
1827         (cplus_language::opcode_print_table): New member function.
1828         (asm_language_data): Remove la_op_print_tab initializer.
1829         (asm_language::opcode_print_table): New member function.
1830         (minimal_language_data): Remove la_op_print_tab initializer.
1831         (minimal_language::opcode_print_table): New member function.
1832         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
1833         (d_language::opcode_print_table): New member function.
1834         * expprint.c (print_subexp_standard): Update call to
1835         opcode_print_table.
1836         (op_string): Likewise.
1837         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
1838         (f_language::opcode_print_table): New member function.
1839         * go-lang.c (go_language_data): Remove la_op_print_tab
1840         initializer.
1841         (go_language::opcode_print_table): New member function.
1842         * language.c (unknown_language_data): Remove la_op_print_tab
1843         initializer.
1844         (unknown_language::opcode_print_table): New member function.
1845         (auto_language_data): Remove la_op_print_tab initializer.
1846         (auto_language::opcode_print_table): New member function.
1847         * language.h (language_data): Remove la_op_print_tab field.
1848         (language_defn::opcode_print_table): Declare new member function.
1849         * m2-lang.c (m2_language_data): Remove la_op_print_tab
1850         initializer.
1851         (m2_language::opcode_print_table): New member function.
1852         * objc-lang.c (objc_language_data): Remove la_op_print_tab
1853         initializer.
1854         (objc_language::opcode_print_table): New member function.
1855         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
1856         initializer.
1857         (opencl_language::opcode_print_table): New member function.
1858         * p-lang.c (pascal_language_data): Remove la_op_print_tab
1859         initializer.
1860         (pascal_language::opcode_print_table): New member function.
1861         * rust-lang.c (rust_language_data): Remove la_op_print_tab
1862         initializer.
1863         (rust_language::opcode_print_table): New member function.
1864
1865 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1866
1867         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
1868         (ada_language::expression_ops): New member function.
1869         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
1870         (c_language::expression_ops): New member function.
1871         (cplus_language_data): Remove la_exp_desc initializer.
1872         (cplus_language::expression_ops): New member function.
1873         (asm_language_data): Remove la_exp_desc initializer.
1874         (asm_language::expression_ops): New member function.
1875         (minimal_language_data): Remove la_exp_desc initializer.
1876         (minimal_language::expression_ops): New member function.
1877         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
1878         (d_language::expression_ops): New member function.
1879         * eval.c (evaluate_subexp): Update call to expression_ops.
1880         * expprint.c (print_subexp): Likewise.
1881         (op_name): Likewise.
1882         (dump_subexp_body): Likewise.
1883         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
1884         (f_language::expression_ops): New member function.
1885         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
1886         (go_language::expression_ops): New member function.
1887         * language.c (language_defn::expression_ops): New function.
1888         (unknown_language_data): Remove la_exp_desc initializer.
1889         (auto_language_data): Likewise.
1890         * language.h (language_data): Remove la_exp_desc field.
1891         (language_defn::expression_ops): Declare new member function.
1892         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
1893         (m2_language::expression_ops): New member function.
1894         * objc-lang.c (objc_language_data): Remove la_exp_desc
1895         initializer.
1896         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
1897         initializer.
1898         (opencl_language::expression_ops): New member function.
1899         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
1900         * parse.c (operator_length): Update call to expression_ops.
1901         (exp_iterate): Likewise.
1902         * rust-lang.c (rust_language_data): Remove la_exp_desc
1903         initializer.
1904         (ruse_language::expression_ops): New member function.
1905
1906 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1907
1908         * ada-lang.c (ada_language_data): Remove la_varobj_ops
1909         initializer.
1910         (ada_language::varobj_ops): New member function.
1911         * c-lang.c (c_language_data): Remove la_varobj_ops
1912         initializer.
1913         (cplus_language_data): Likewise.
1914         (cplus_language::varobj_ops): New member function.
1915         (asm_language_data): Remove la_varobj_ops initializer.
1916         (minimal_language_data): Likewise.
1917         * d-lang.c (d_language_data): Likewise.
1918         * f-lang.c (f_language_data): Likewise.
1919         * go-lang.c (go_language_data): Likewise.
1920         * language.c (language_defn::varobj_ops): New function.
1921         (unknown_language_data): Remove la_varobj_ops
1922         initializer.
1923         (auto_language_data): Likewise.
1924         * language.h (language_data): Remove la_varobj_ops field.
1925         (language_defn::varobj_ops): Declare new member function.
1926         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
1927         * objc-lang.c (objc_language_data): Likewise.
1928         * opencl-lang.c (opencl_language_data): Likewise.
1929         * p-lang.c (pascal_language_data): Likewise.
1930         * rust-lang.c (rust_language_data): Likewise.
1931         * varobj.c (varobj_create): Update call to varobj_ops.
1932         * varobj.h (default_varobj_ops): Delete define.
1933
1934 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1935
1936         * ada-lang.c (ada_language_data): Remove la_macro_expansion
1937         initializer.
1938         * c-lang.c (c_language_data): Likewise.
1939         (c_language::macro_expansion): New member function.
1940         (cplus_language_data): Likewise.
1941         (cplus_language::macro_expansion): New member function.
1942         (asm_language_data): Likewise.
1943         (asm_language::macro_expansion): New member function.
1944         (minimal_language_data): Likewise.
1945         (minimal_language::macro_expansion): New member function.
1946         * d-lang.c (d_language_data): Remove la_macro_expansion
1947         initializer.
1948         * f-lang.c (f_language_data): Likewise.
1949         * go-lang.c (go_language_data): Likewise.
1950         * language.c (unknown_language_data): Likewise.
1951         (auto_language_data): Likewise.
1952         * language.h (language_data): Remove la_macro_expansion field.
1953         (language_defn::macro_expansion): New member function.
1954         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1955         initializer.
1956         * objc-lang.c (objc_language_data): Likewise.
1957         (objc_language::macro_expansion): New member function.
1958         * opencl-lang.c (opencl_language_data): Likewise.
1959         (opencl_language::macro_expansion): New member function.
1960         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1961         initializer.
1962         * rust-lang.c (rust_language_data): Likewise.
1963         * symtab.c (default_collect_symbol_completion_matches_break_on):
1964         Update call to macro_expansion.
1965
1966 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1967
1968         * ada-lang.c (ada_language_data): Remove la_array_ordering
1969         initializer.
1970         * c-lang.c (c_language_data): Likewise.
1971         (cplus_language_data): Likewise.
1972         (asm_language_data): Likewise.
1973         (minimal_language_data): Likewise.
1974         * d-lang.c (d_language_data): Likewise.
1975         * dwarf2/read.c (read_array_order): Update for call to
1976         array_ordering.
1977         * f-lang.c (f_language_data): Remove la_array_ordering
1978         initializer.
1979         (f_language::array_ordering): New member function.
1980         * go-lang.c (go_language_data): Remove la_array_ordering
1981         initializer.
1982         * language.c (unknown_language_data): Likewise.
1983         (auto_language_data): Likewise.
1984         * language.h (language_data): Delete la_array_ordering field.
1985         (language_defn::array_ordering): New member function.
1986         * m2-lang.c (m2_language_data): Remove la_array_ordering
1987         initializer.
1988         * objc-lang.c (objc_language_data): Likewise.
1989         * opencl-lang.c (opencl_language_data): Likewise.
1990         * p-lang.c (pascal_language_data): Likewise.
1991         * rust-lang.c (rust_language_data): Likewise.
1992
1993 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1994
1995         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1996         initializer.
1997         * c-lang.c (c_language_data): Likewise.
1998         (cplus_language_data): Likewise.
1999         (asm_language_data): Likewise.
2000         (minimal_language_data): Likewise.
2001         * d-lang.c (d_language_data): Likewise.
2002         * f-lang.c (f_language_data): Likewise.
2003         (f_language::case_sensitivity): New member function.
2004         * go-lang.c (go_language_data): Remove la_case_sensitivity
2005         initializer.
2006         * language.c (enum case_mode): Moved here from language.h.
2007         (case_mode): Make static.
2008         (show_case_command): Update for case_sensitivity being a method.
2009         (set_case_command): Likewise.
2010         (set_range_case): Likewise.
2011         (unknown_language_data): Remove la_case_sensitivity initializer.
2012         (auto_language_data): Likewise.
2013         * language.h (case_mode): Delete, move enum declaration to
2014         language.c.
2015         (language_data): Delete la_case_sensitivity field.
2016         (language_defn::case_sensitivity): New member function.
2017         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
2018         initializer.
2019         * objc-lang.c (objc_language_data): Likewise.
2020         * opencl-lang.c (opencl_language_data): Likewise.
2021         * p-lang.c (pascal_language_data): Likewise.
2022         * rust-lang.c (rust_language_data): Likewise.
2023
2024 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2025
2026         * ada-lang.c (ada_language_data): Remove la_range_check
2027         initializer.
2028         * c-lang.c (c_language_data): Likewise.
2029         (cplus_language_data): Likewise.
2030         (asm_language_data): Likewise.
2031         (minimal_language_data): Likewise.
2032         * d-lang.c (d_language_data): Likewise.
2033         * f-lang.c (f_language_data): Likewise.
2034         (f_language::range_checking_on_by_default): New member function.
2035         * go-lang.c (go_language_data): Remove la_range_check initializer.
2036         * language.c (enum range_mode): Moved here from language.h.
2037         (range_mode): Made static.
2038         (show_range_command): Update to use
2039         range_checking_on_by_default.
2040         (set_range_command): Likewise.
2041         (set_range_case): Likewise.
2042         (unknown_language_data): Remove la_range_check initializer.
2043         (auto_language_data): Likewise.
2044         * language.h (range_mode): Delete.  Enum definition moved to
2045         language.c.
2046         (language_data): Remove la_range_check field.
2047         (language_defn::range_checking_on_by_default): New member
2048         function.
2049         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
2050         (m2_language::range_checking_on_by_default): New member function.
2051         * objc-lang.c (objc_language_data): Remove la_range_check
2052         initializer.
2053         * opencl-lang.c (opencl_language_data): Likewise.
2054         * p-lang.c (pascal_language_data): Likewise.
2055         (pascal_language::range_checking_on_by_default): New member
2056         function.
2057         * rust-lang.c (rust_language_data): Remove la_range_check
2058         initializer.
2059         (rust_language::range_checking_on_by_default): New member
2060         function.
2061
2062 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2063
2064         * dwarf2/read.c (dwarf2_physname): Remove special case for
2065         language_go.
2066         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
2067         member function.
2068
2069 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2070
2071         * ada-lang.c (ada_language_data): Remove
2072         la_store_sym_names_in_linkage_form_p initializer.
2073         (ada_language::store_sym_names_in_linkage_form_p): New member
2074         function.
2075         * c-lang.c (c_language_data): Remove
2076         la_store_sym_names_in_linkage_form_p initializer.
2077         (c_language::store_sym_names_in_linkage_form_p): New member
2078         function.
2079         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
2080         initializer.
2081         (asm_language_data): Likewise.
2082         (asm_language::store_sym_names_in_linkage_form_p): New member
2083         function.
2084         (minimal_language_data): Remove
2085         la_store_sym_names_in_linkage_form_p initializer.
2086         (minimal_language::store_sym_names_in_linkage_form_p): New member
2087         function.
2088         * d-lang.c (d_language_data): Remove
2089         la_store_sym_names_in_linkage_form_p initializer.
2090         * dwarf2/read.c (dwarf2_physname): Update call to
2091         store_sym_names_in_linkage_form_p.
2092         * f-lang.c (f_language_data): Remove
2093         la_store_sym_names_in_linkage_form_p initializer.
2094         * go-lang.c (go_language_data): Remove
2095         la_store_sym_names_in_linkage_form_p initializer.
2096         * language.c (unknown_language_data): Remove
2097         la_store_sym_names_in_linkage_form_p initializer.
2098         (unknown_language::store_sym_names_in_linkage_form_p): New member
2099         function.
2100         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2101         initializer.
2102         (auto_language::store_sym_names_in_linkage_form_p): New member
2103         function.
2104         * language.h (language_data): Remove
2105         la_store_sym_names_in_linkage_form_p member variable.
2106         (language_defn::store_sym_names_in_linkage_form_p): New member
2107         function.
2108         * m2-lang.c (m2_language_data): Remove
2109         la_store_sym_names_in_linkage_form_p initializer.
2110         * objc-lang.c (objc_language_data): Likewise.
2111         * opencl-lang.c (opencl_language_data): Likewise.
2112         * p-lang.c (pascal_language_data): Likewise.
2113         * rust-lang.c (rust_language_data): Likewise.
2114
2115 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2116
2117         * ada-lang.c (ada_language_data): Remove string_lower_bound
2118         initializer.
2119         * c-lang.c (c_language_data): Likewise.
2120         (cplus_language_data): Likewise.
2121         (asm_language_data): Likewise.
2122         (minimal_language_data): Likewise.
2123         * d-lang.c (d_language_data): Likewise.
2124         * f-lang.c (f_language_data): Likewise.
2125         * go-lang.c (go_language_data): Likewise.
2126         * language.c (unknown_language_data): Likewise.
2127         (auto_language_data): Likewise.
2128         * language.h (language_data): Remove string_lower_bound field.
2129         (language_defn::string_lower_bound): New member function.
2130         * m2-lang.c (m2_language_data): Remove string_lower_bound
2131         initializer.
2132         (m2_language::string_lower_bound): New member function.
2133         * objc-lang.c (objc_language_data): Remove string_lower_bound
2134         initializer.
2135         * opencl-lang.c (opencl_language_data): Likewise.
2136         * p-lang.c (pascal_language_data): Likewise.
2137         * rust-lang.c (rust_language_data): Likewise.
2138         * valops.c (value_cstring): Update call to string_lower_bound.
2139         (value_string): Likewise.
2140         * value.c (allocate_repeated_value): Likewise.
2141
2142 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2143
2144         * valops.c (value_repeat): Fix incorrect argument name in comment.
2145
2146 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2147
2148         * ada-lang.c (ada_language_data): Remove c_style_arrays
2149         initializer.
2150         (ada_language::c_style_arrays_p): New member fuction.
2151         * c-lang.c (c_language_data): Remove c_style_arrays
2152         initializer.
2153         (cplus_language_data): Likewise.
2154         (asm_language_data): Likewise.
2155         (minimal_language_data): Likewise.
2156         * d-lang.c (d_language_data): Likewise.
2157         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2158         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2159         (f_language::c_style_arrays_p): New member function.
2160         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2161         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2162         * language.c (unknown_language_data): Remove c_style_arrays
2163         initializer.
2164         (auto_language_data): Likewise.
2165         * language.h (language_data): Remove c_style_arrays field.
2166         (language_defn::c_style_arrays_p): New member function.
2167         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2168         (m2_language::c_style_arrays_p): New member function.
2169         * objc-lang.c (objc_language_data): Remove c_style_arrays
2170         initializer.
2171         * opencl-lang.c (opencl_language_data): Likewise.
2172         * p-lang.c (pascal_language_data): Likewise.
2173         * rust-lang.c (rust_language_data): Likewise.
2174         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2175         and update local variable to a bool.
2176         * valops.c (value_cast): Update call to c_style_arrays_p.
2177         (value_array): Likewise.
2178         * value.c (coerce_array): Likewise.
2179
2180 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2181
2182         * ada-lang.c (ada_language_data): Remove la_language initializer.
2183         * c-lang.c (c_language_data): Likewise.
2184         (cplus_language_data): Likewise.
2185         (asm_language_data): Likewise.
2186         (minimal_language_data): Likewise.
2187         * d-lang.c (d_language_data): Likewise.
2188         * f-lang.c (f_language_data): Likewise.
2189         * go-lang.c (go_language_data): Likewise.
2190         * language.c (unknown_language_data): Likewise.
2191         (auto_language_data): Likewise.
2192         * language.h (language_data): Remove la_language field.
2193         (language_defn::language_defn): Initialise la_language field.
2194         (language_defn::la_language): New member variable.
2195         * m2-lang.c (m2_language_data): Remove la_language field.
2196         * objc-lang.c (objc_language_data): Likewise.
2197         * opencl-lang.c (opencl_language_data): Likewise.
2198         * p-lang.c (pascal_language_data): Likewise.
2199         * rust-lang.c (rust_language_data): Likewise.
2200
2201 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2202
2203         * ada-lang.c (ada_extensions): Delete, moved into
2204         ada_language::filename_extensions.
2205         (ada_language_data): Remove la_filename_extensions initializer.
2206         (ada_language::filename_extensions): New member function.
2207         * c-lang.c (c_extensions): Delete, moved into
2208         c_language::filename_extensions.
2209         (c_language_data): Remove la_filename_extensions initializer.
2210         (c_language::filename_extensions): New member function.
2211         (cplus_extensions): Delete, moved into
2212         cplus_language::filename_extensions.
2213         (cplus_language_data): Remove la_filename_extensions initializer.
2214         (cplus_language::filename_extensions): New member function.
2215         (asm_extensions): Delete, moved into
2216         asm_language::filename_extensions.
2217         (asm_language_data): Remove la_filename_extensions initializer.
2218         (asm_language::filename_extensions): New member function.
2219         (minimal_language_data): Remove la_filename_extensions
2220         initializer.
2221         * d-lang.c (d_extensions): Delete, moved into
2222         d_language::filename_extensions.
2223         (d_language_data): Remove la_filename_extensions initializer.
2224         (d_language::filename_extensions): New member function.
2225         * f-lang.c (f_extensions): Delete, moved into
2226         f_language::filename_extensions.
2227         (f_language_data): Remove la_filename_extensions initializer.
2228         (f_language::filename_extensions): New member function.
2229         * go-lang.c (go_language_data): Remove la_filename_extensions
2230         initializer.
2231         * language.c (add_set_language_command): Update now that
2232         filename_extensions returns a vector.
2233         (unknown_language_data): Remove la_filename_extensions
2234         initializer.
2235         (auto_language_data): Likewise.
2236         * language.h (language_data): Remove la_filename_extensions field.
2237         (language_defn::filename_extensions): New member function.
2238         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2239         initializer.
2240         * objc-lang.c (objc_extensions): Delete, moved into
2241         objc_language::filename_extensions.
2242         (objc_language_data): Remove la_filename_extensions initializer.
2243         (objc_language::filename_extensions): New member function.
2244         * opencl-lang.c (opencl_language_data): Remove
2245         la_filename_extensions initializer.
2246         * p-lang.c (pascal_extensions): Delete, moved into
2247         pascal_language::filename_extensions.
2248         (pascal_language_data): Remove la_filename_extensions initializer.
2249         (pascal_language::filename_extensions): New member function.
2250         * rust-lang.c (rust_extensions): Delete, moved into
2251         rust_language::filename_extensions.
2252         (rust_language_data): Remove la_filename_extensions initializer.
2253         (rust_language::filename_extensions): New member function.
2254         * symfile.c (add_filename_language): Add new assert.
2255
2256 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2257
2258         * ada-lang.c (ada_language_data): Remove la_name and
2259         la_natural_name initializers.
2260         (ada_language::name): New member function.
2261         (ada_language::natural_name): New member function.
2262         * c-lang.c (c_language_data): Remove la_name and
2263         la_natural_name initializers.
2264         (c_language::name): New member function.
2265         (c_language::natural_name): New member function.
2266         (cplus_language_data): Remove la_name and
2267         la_natural_name initializers.
2268         (cplus_language::name): New member function.
2269         (cplus_language::natural_name): New member function.
2270         (asm_language_data): Remove la_name and
2271         la_natural_name initializers.
2272         (asm_language::name): New member function.
2273         (asm_language::natural_name): New member function.
2274         (minimal_language_data): Remove la_name and
2275         la_natural_name initializers.
2276         (minimal_language::name): New member function.
2277         (minimal_language::natural_name): New member function.
2278         * compile/compile.c (compile_to_object): Update call to
2279         lanugage_defn::name.
2280         * d-lang.c (d_language_data): Remove la_name and
2281         la_natural_name initializers.
2282         (d_language::name): New member function.
2283         (d_language::natural_name): New member function.
2284         * expprint.c (print_subexp_standard): Update call to
2285         language_defn::name.
2286         (dump_raw_expression): Likewise
2287         (dump_prefix_expression): Likewise.
2288         * f-lang.c (f_language_data): Remove la_name and
2289         la_natural_name initializers.
2290         (f_language::name): New member function.
2291         (f_language::natural_name): New member function.
2292         * go-lang.c (go_language_data): Remove la_name and
2293         la_natural_name initializers.
2294         (go_language::name): New member function.
2295         (go_language::natural_name): New member function.
2296         * language.c (show_language_command): Update call to
2297         language_defn::name.
2298         (set_language_command): Likewise.
2299         (language_enum): Likewise.
2300         (language_str): Likewise.
2301         (add_set_language_command): Likewise, use
2302         language_defn::natural_name in the doc string.
2303         (unknown_language_data): Remove la_name and
2304         la_natural_name initializers.
2305         (unknown_language::name): New member function.
2306         (unknown_language::natural_name): New member function.
2307         (auto_language_data): Remove la_name and
2308         la_natural_name initializers.
2309         (auto_language::name): New member function.
2310         (auto_language::natural_name): New member function.
2311         (language_lookup_primitive_type_as_symbol): Update call to
2312         language_defn::name.
2313         * language.h (language_data): Remove la_name and la_natural_name
2314         member variables.
2315         (language_defn::name): New member function.
2316         (language_defn::natural_name): New member function.
2317         * m2-lang.c (m2_language_data): Remove la_name and
2318         la_natural_name initializers.
2319         (m2_language::name): New member function.
2320         (m2_language::natural_name): New member function.
2321         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2322         language_defn::natural_name.
2323         * objc-lang.c (objc_language_data): Remove la_name and
2324         la_natural_name initializers.
2325         (objc_language::name): New member function.
2326         (objc_language::natural_name): New member function.
2327         * opencl-lang.c (opencl_language_data): Remove la_name and
2328         la_natural_name initializers.
2329         (opencl_language::name): New member function.
2330         (opencl_language::natural_name): New member function.
2331         * p-lang.c (pascal_language_data): Remove la_name and
2332         la_natural_name initializers.
2333         (pascal_language::name): New member function.
2334         (pascal_language::natural_name): New member function.
2335         * rust-lang.c (rust_language_data): Remove la_name and
2336         la_natural_name initializers.
2337         (rust_language::name): New member function.
2338         (rust_language::natural_name): New member function.
2339         * symtab.c (lookup_language_this): Update call to
2340         language_defn::name.
2341
2342 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2343
2344         * ada-lang.c (ada_language_data): Remove la_name_of_this
2345         initializer.
2346         * ax-gdb.c (gen_expr): Update call to name_of_this.
2347         * c-exp.y (classify_name): Likewise.
2348         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2349         (cplus_language_data): Likewise.
2350         (cplus_language::name_of_this): New member function.
2351         (asm_language_data): Remove la_name_of_this initializer.
2352         (minimal_language_data): Likewise.
2353         * d-lang.c (d_language_data): Likewise.
2354         (d_language::name_of_this): New member function.
2355         * expprint.c (print_subexp_standard): Update call to name_of_this.
2356         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2357         * go-lang.c (go_language_data): Likewise.
2358         * language.c (unknown_language_data): Likewise.
2359         (unknown_language::name_of_this): New member function.
2360         (auto_language_data): Remove la_name_of_this initializer.
2361         (auto_language::name_of_this): New member function.
2362         * language.h (language_data): Delete la_name_of_this member
2363         variable.
2364         (language_defn::name_of_this): New member function.
2365         * m2-lang.c (m2_language_data): Remove la_name_of_this
2366         initializer.
2367         * objc-lang.c (objc_language_data): Likewise.
2368         (objc_language::name_of_this): New member function.
2369         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2370         initializer.
2371         * p-lang.c (pascal_language_data): Likewise.
2372         (pascal_language::name_of_this): New member function.
2373         * rust-lang.c (rust_language_data): Remove la_name_of_this
2374         initializer.
2375         * symtab.c (lookup_language_this): Update call to name_of_this.
2376         (lookup_symbol_aux): Likewise.
2377         * valops.c (value_of_this): Likewise.
2378
2379 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2380
2381         * ada-lang.c (ada_language_data): Remove
2382         la_struct_too_deep_ellipsis initializer.
2383         (ada_language::struct_too_deep_ellipsis): New member function.
2384         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
2385         initializer.
2386         (cplus_language_data): Likewise.
2387         (asm_language_data): Likewise.
2388         (minimal_language_data): Likewise.
2389         * cp-valprint.c (cp_print_value): Update call to
2390         struct_too_deep_ellipsis.
2391         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
2392         initializer.
2393         * f-lang.c (f_language_data): Likewise.
2394         (f_language::struct_too_deep_ellipsis): New member function.
2395         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
2396         initializer.
2397         * language.c (unknown_language_data): Likewise.
2398         (auto_language_data): Likewise.
2399         * language.h (language_data): Delete la_struct_too_deep_ellipsis
2400         member variable.
2401         (language_defn::struct_too_deep_ellipsis): New member function.
2402         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
2403         initializer.Q
2404         * objc-lang.c (objc_language_data): Likewise.
2405         * opencl-lang.c (opencl_language_data): Likewise.
2406         * p-lang.c (pascal_language_data): Likewise.
2407         * rust-lang.c (rust_language_data): Likewise.
2408         * valprint.c (val_print_check_max_depth): Update call to
2409         struct_too_deep_ellipsis.
2410
2411 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
2412
2413         * MAINTAINERS (Write After Approval): Add myself.
2414
2415 2020-09-15  Tom Tromey  <tom@tromey.com>
2416
2417         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
2418         Remove.
2419
2420 2020-09-15  Tom Tromey  <tom@tromey.com>
2421
2422         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
2423         and TYPE_CODE_METHODPTR cases.
2424         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
2425         (c_value_print_inner): Update.
2426         * valprint.c (generic_value_print_memberptr): New function, from
2427         c_value_print_memberptr.
2428         (generic_value_print): Use it.  Call cplus_print_method_ptr.
2429
2430 2020-09-15  Tom Tromey  <tromey@adacore.com>
2431
2432         * python/python-internal.h (PyInt_FromLong): Remove define.
2433         * python/py-value.c (convert_value_from_python): Use
2434         gdb_py_object_from_longest.
2435         * python/py-type.c (typy_get_code): Use
2436         gdb_py_object_from_longest.
2437         * python/py-symtab.c (salpy_get_line): Use
2438         gdb_py_object_from_longest.
2439         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
2440         gdb_py_object_from_longest.
2441         * python/py-record.c (recpy_gap_reason_code): Use
2442         gdb_py_object_from_longest.
2443         * python/py-record-btrace.c (recpy_bt_insn_size)
2444         (recpy_bt_func_level, btpy_list_count): Use
2445         gdb_py_object_from_longest.
2446         * python/py-infthread.c (gdbpy_create_ptid_object): Use
2447         gdb_py_object_from_longest.  Fix error handling.
2448         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
2449         gdb_py_object_from_longest.
2450         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
2451         gdb_py_object_from_longest.
2452         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
2453         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
2454         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
2455
2456 2020-09-15  Tom Tromey  <tromey@adacore.com>
2457
2458         * python/python.c (gdbpy_parameter_value): Use
2459         gdb_py_object_from_ulongest.
2460
2461 2020-09-15  Tom Tromey  <tromey@adacore.com>
2462
2463         * python/py-infevents.c (create_register_changed_event_object):
2464         Use gdb_py_object_from_longest.
2465         * python/py-exitedevent.c (create_exited_event_object): Use
2466         gdb_py_object_from_longest.
2467
2468 2020-09-15  Tom Tromey  <tromey@adacore.com>
2469
2470         * python/python.c (gdbpy_parameter_value): Use
2471         gdb_py_object_from_longest.
2472         * python/py-type.c (convert_field, typy_range): Use
2473         gdb_py_object_from_longest.
2474         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
2475         gdb_py_object_from_longest.
2476         * python/py-lazy-string.c (stpy_get_length): Use
2477         gdb_py_object_from_longest.
2478         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
2479         gdb_py_object_from_longest.
2480         * python/py-infevents.c (create_memory_changed_event_object): Use
2481         gdb_py_object_from_longest.
2482         * python/py-inferior.c (infpy_get_num): Use
2483         gdb_py_object_from_longest.
2484         (infpy_get_pid): Likewise.
2485
2486 2020-09-15  Tom Tromey  <tromey@adacore.com>
2487
2488         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
2489         defines.
2490         * python/py-value.c (valpy_long): Use
2491         gdb_py_object_from_ulongest.
2492         * python/py-symtab.c (salpy_get_pc): Use
2493         gdb_py_object_from_ulongest.
2494         (salpy_get_last): Likewise.
2495         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
2496         gdb_py_object_from_ulongest.
2497         * python/py-lazy-string.c (stpy_get_address): Use
2498         gdb_py_object_from_ulongest.
2499         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
2500         * python/py-arch.c (archpy_disassemble): Use
2501         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
2502         error handling.
2503
2504 2020-09-15  Tom Tromey  <tromey@adacore.com>
2505
2506         * python/python-internal.h (gdb_py_long_from_longest): Remove
2507         defines.
2508         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
2509         * python/py-type.c (convert_field, typy_get_sizeof): Use
2510         gdb_py_object_from_longest.
2511         * python/py-record-btrace.c (btpy_list_index): Use
2512         gdb_py_object_from_longest.
2513
2514 2020-09-15  Tom Tromey  <tromey@adacore.com>
2515
2516         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
2517         * python/py-record.c (recpy_element_number): Use
2518         gdb_py_object_from_longest.
2519         (recpy_gap_number): Likewise.
2520
2521 2020-09-15  Tom Tromey  <tromey@adacore.com>
2522
2523         * top.c (ui::ui): Update.
2524         (highest_ui_num): Remove.
2525         * top.h (struct ui) <num>: Remove.
2526
2527 2020-09-15  Tom Tromey  <tromey@adacore.com>
2528
2529         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
2530         * ui-style.c (ansi_regex_text): Now array.
2531         * rust-exp.y (number_regex_text): Now array.
2532         * linespec.c (linespec_quote_characters): Now array.
2533         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
2534         Now arrays.
2535
2536 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2537
2538         * debuginfod-support.c (debuginfod_client_deleter): New.
2539         (debuginfod_client_up): New.
2540         (debuginfod_init): Return debuginfod_client_up.
2541         (debuginfod_source_query): Adjust.
2542         (debuginfod_debuginfo_query): Adjust.
2543
2544 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2545
2546         * debuginfod-support.c (debuginfod_source_query): Use
2547         make_unique_xstrdup.
2548
2549 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2550
2551         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
2552         with `type::instance_flags`.
2553
2554 2020-09-14  Michael Mullin  <masmullin@gmail.com>
2555
2556         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
2557         Remove baton parameter.
2558
2559 2020-09-14  Pedro Alves  <pedro@palves.net>
2560
2561         * Makefile.in (SELFTESTS_SRCS): Add
2562         unittests/enum-flags-selftests.c.
2563         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
2564         btrace_function_flags instead of enum btrace_function_flag.
2565         * compile/compile-c-types.c (convert_qualified): Use
2566         enum_flags::raw.
2567         * compile/compile-cplus-symbols.c (convert_one_symbol)
2568         (convert_symbol_bmsym):
2569         * compile/compile-cplus-types.c (compile_cplus_convert_method)
2570         (compile_cplus_convert_struct_or_union_methods)
2571         (compile_cplus_instance::convert_qualified_base):
2572         * go-exp.y (parse_string_or_char): Add cast to int.
2573         * unittests/enum-flags-selftests.c: New file.
2574         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
2575         type to btrace_thread_flags from btrace_thread_flag.
2576         (record_btrace_cancel_resume, record_btrace_step_thread): Change
2577         local's type to btrace_thread_flags from btrace_thread_flag.  Add
2578         cast in DEBUG call.
2579
2580 2020-09-14  Pedro Alves  <pedro@palves.net>
2581
2582         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
2583         * gdbtypes.c (address_space_name_to_int): Rename to ...
2584         (address_space_name_to_type_instance_flags): ... this.
2585         (address_space_int_to_name): Rename to ...
2586         (address_space_type_instance_flags_to_name): ... this.
2587         * gdbtypes.h (address_space_name_to_int): Rename to ...
2588         (address_space_name_to_type_instance_flags): ... this.
2589         (address_space_int_to_name): Rename to ...
2590         (address_space_type_instance_flags_to_name): ... this.
2591         * type-stack.c (type_stack::insert): Adjust to rename.
2592         * type-stack.h (type_stack::insert): Likewise.
2593
2594 2020-09-14  Pedro Alves  <pedro@palves.net>
2595             Andrew Burgess  <andrew.burgess@embecosm.com>
2596
2597         * avr-tdep.c (avr_address_class_type_flags): Return
2598         type_instance_flags.
2599         (avr_address_class_type_flags_to_name): Take a
2600         type_instance_flags.
2601         (avr_address_class_name_to_type_flags): Return bool and take a
2602         type_instance_flags.
2603         * d-lang.c (build_d_types): Use type::set_instance_flags.
2604         * ft32-tdep.c (ft32_address_class_type_flags): Return
2605         type_instance_flags.
2606         (ft32_address_class_type_flags_to_name): Take a
2607         type_instance_flags.
2608         (ft32_address_class_name_to_type_flags): Return bool and take a
2609         type_instance_flags.
2610         (ft32_gdbarch_init): Use type::set_instance_flags.
2611         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
2612         * gdbarch.h, gdbarch.c: Regenerate.
2613         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
2614         (address_class_name_to_type_flags): Use type_instance_flags and
2615         bool.
2616         * gdbtypes.c (address_space_name_to_int)
2617         (address_space_int_to_name, make_qualified_type): Use
2618         type_instance_flags.
2619         (make_qualified_type): Use type_instance_flags and
2620         type::set_instance_flags.
2621         (make_type_with_address_space, make_cv_type, make_vector_type)
2622         (check_typedef): Use type_instance_flags.
2623         (recursive_dump_type): Cast type_instance_flags to unsigned for
2624         printing.
2625         (copy_type_recursive): Use type::set_instance_flags.
2626         (gdbtypes_post_init): Use type::set_instance_flags.
2627         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
2628         <m_instance_flags>: ... this.
2629         <instance_flags, set_instance_flags>: New methods.
2630         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
2631         (SET_TYPE_INSTANCE_FLAGS): New.
2632         (address_space_name_to_int, address_space_int_to_name)
2633         (make_type_with_address_space): Pass flags using
2634         type_instance_flags instead of int.
2635         * stabsread.c (cleanup_undefined_types_noname): Use
2636         type::set_instance_flags.
2637         * s390-tdep.c (s390_address_class_type_flags): Return
2638         type_instance_flags.
2639         (s390_address_class_type_flags_to_name): Take a
2640         type_instance_flags.
2641         (s390_address_class_name_to_type_flags): Return bool and take a
2642         type_instance_flags.
2643         * type-stack.c (type_stack::follow_types): Use
2644         type_instance_flags.
2645         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
2646
2647 2020-09-14  Tom Tromey  <tromey@adacore.com>
2648
2649         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
2650         * x86-tdep.c (x86_is_thunk_register_name)
2651         (x86_in_indirect_branch_thunk): Update.
2652         * sparc64-tdep.c (sparc64_fpu_register_names)
2653         (sparc64_cp0_register_names, sparc64_register_names)
2654         (sparc64_pseudo_register_names): Now const.
2655         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
2656         cp0_registers_num>: Now const.
2657         * sparc-tdep.c (sparc_core_register_names)
2658         (sparc32_fpu_register_names, sparc32_cp0_register_names)
2659         (sparc32_pseudo_register_names): Now const.
2660         (validate_tdesc_registers): Update.
2661         * rust-lang.c (rust_extensions): Now const.
2662         * p-lang.c (p_extensions): Now const.
2663         * objc-lang.c (objc_extensions): Now const.
2664         * nto-tdep.c (nto_thread_state_str): Now const.
2665         * moxie-tdep.c (moxie_register_names): Now const.
2666         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
2667         Now const.
2668         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
2669         (mips_linux_reg_names): Now const.
2670         (mips_gdbarch_init): Update.
2671         * microblaze-tdep.c (microblaze_register_names): Now const.
2672         * m68k-tdep.c (m68k_register_names): Now const.
2673         * m32r-tdep.c (m32r_register_names): Now const.
2674         * ia64-tdep.c (ia64_register_names): Now const.
2675         * i386-tdep.h (struct gdbarch_tdep) <register_names,
2676         ymmh_register_names, ymm16h_regnum, mpx_register_names,
2677         k_register_names, zmmh_register_names, xmm_avx512_register_names,
2678         ymm_avx512_register_names, pkeys_register_names>: Now const.
2679         * i386-tdep.c (i386_register_names, i386_zmm_names)
2680         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
2681         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
2682         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
2683         * f-lang.c (f_extensions): Now const.
2684         * d-lang.c (d_extensions): Now const.
2685         * csky-tdep.c (csky_register_names): Now const.
2686         * charset.c (default_charset_names, charset_enum): Now const.
2687         (_initialize_charset): Update.
2688         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
2689         const.
2690         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
2691         (bsd_uthread_solib_loaded): Update.
2692         (bsd_uthread_state): Now const.
2693         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
2694         (amd64_ymm_avx512_names, amd64_ymmh_names)
2695         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
2696         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
2697         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
2698         (amd64_dword_names): Now const.
2699         * agent.c (can_use_agent_enum): Now const.
2700         * ada-tasks.c (task_states, long_task_states): Now const.
2701         * ada-lang.c (known_runtime_file_name_patterns)
2702         (known_auxiliary_function_name_patterns, attribute_names)
2703         (standard_exc, ada_extensions): Now const.
2704
2705 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2706
2707         * bcache.h (struct bcache) <bcache>: Remove constructor.
2708         <m_hash_function, m_compare_function>: Remove.
2709         <~bcache>: Make virtual.
2710         <compare>: Remove static method, introduce virtual method.
2711         <default_hash>: Remove.
2712         <hash>: New virtual method.
2713         * bcache.c (bcache::expand_hash_table): Update.
2714         (bcache::insert): Update.
2715         (bcache::hash): New.
2716         (bcache::compare): Update comment and parameter names.
2717         * gdbtypes.c (types_deeply_equal): Update.
2718         * psymtab.h (struct psymbol_bcache): New struct.
2719         (class psymtab_storage) <psymtab_storage>: Make default.
2720         <psymbol_cache>: Change type to psymbol_bcache.
2721         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
2722         (psymbol_hash): Change to...
2723         (psymbol_bcache::hash): ... this.
2724         (psymbol_compare): Change to...
2725         (psymbol_bcache::compare): ... this.
2726
2727 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2728
2729         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
2730         checking for initial lwp.
2731
2732 2020-09-14  Tom Tromey  <tromey@adacore.com>
2733
2734         * m68k-tdep.c (m68k_extract_return_value): Use
2735         pointer_result_regnum.
2736         (m68k_store_return_value): Likewise.
2737         (m68k_reg_struct_return_p): Handle vectors and arrays.
2738         (m68k_return_value): Handle arrays.
2739         (m68k_svr4_return_value): Fix single-element aggregate handling.
2740         Handle long double.  Adjust for embedded ABI.
2741         (m68k_svr4_init_abi): Set pointer_result_regnum.
2742         (m68k_embedded_init_abi): New function.
2743         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
2744         (m68k_osabi_sniffer): New function.
2745         (_initialize_m68k_tdep): Register osabi sniffer.
2746         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
2747         member.
2748
2749 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2750
2751         * xml-support.c (xml_fetch_content_from_file): Replace xfree
2752         with gdb::unique_xmalloc_ptr<char>.
2753
2754 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2755
2756         * xml-support.h (xml_fetch_another): Change type to be a
2757         function_view.
2758         (xml_process_xincludes): Remove baton parameter.
2759         (xml_fetch_content_from_file): Change baton parameter to
2760         dirname.
2761         * xml-support.c (struct xinclude_parsing_data)
2762         <xinclude_parsing_data>: Remove baton parameter.
2763         <fetcher_baton>: Remove.
2764         (xinclude_start_include): Adjust.
2765         (xml_process_xincludes): Adjust.
2766         (xml_fetch_content_from_file): Replace baton parameter with
2767         dirname.
2768         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
2769         (xml_init_syscalls_info): Use a lambda.
2770         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
2771         (file_read_description_xml): Use a lambda.
2772         (fetch_available_features_from_target): Change baton parameter
2773         to target_ops.
2774         (target_read_description_xml): Use a lambda.
2775         (target_fetch_description_xml): Use a lambda.
2776         (string_read_description_xml): Update.
2777
2778 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2779
2780         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
2781         uses with type::endianity_is_not_default.
2782
2783 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2784
2785         * gdbtypes.h (struct type) <endianity_is_not_default,
2786         set_endianity_is_not_default>: New methods.
2787         (TYPE_ENDIANITY_NOT_DEFAULT): Use
2788         type::endianity_is_not_default, change all write call sites to
2789         use type::set_endianity_is_not_default.
2790
2791 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2792
2793         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
2794         uses with type::is_fixed_instance.
2795
2796 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2797
2798         * gdbtypes.h (struct type) <is_fixed_instance,
2799         set_is_fixed_instance>: New methods.
2800         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
2801         write call sites to use type::set_is_fixed_instance.
2802
2803 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2804
2805         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
2806         uses with type::is_gnu_ifunc.
2807
2808 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2809
2810         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
2811         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
2812         use type::set_is_gnu_ifunc.
2813
2814 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2815
2816         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
2817         uses with type::stub_is_supported.
2818
2819 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2820
2821         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
2822         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
2823         use type::set_stub_is_supported.
2824
2825 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2826
2827         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
2828         uses with type::is_vector.
2829
2830 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2831
2832         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
2833         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
2834         use type::set_is_vector.
2835
2836 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2837
2838         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
2839         uses with type::has_varargs.
2840
2841 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2842
2843         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
2844         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
2845         use type::set_has_varargs.
2846
2847 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2848
2849         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
2850         uses with type::is_prototyped.
2851
2852 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2853
2854         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
2855         New methods.
2856         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
2857         call sites to use type::set_is_prototyped.
2858
2859 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2860
2861         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
2862         uses with type::target_is_stub.
2863
2864 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2865
2866         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
2867         New methods.
2868         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
2869         sites to use type::set_target_is_stub.
2870
2871 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2872
2873         * gdbtypes.h (TYPE_STUB): Remove, replace all
2874         uses with type::is_stub.
2875
2876 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2877
2878         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
2879         (TYPE_STUB): Use type::is_stub, change all write call sites to
2880         use type::set_is_stub.
2881
2882 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2883
2884         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
2885         type::has_no_signedness.
2886
2887 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2888
2889         * gdbtypes.h (struct type) <has_no_signedness,
2890         set_has_no_signedness>: New methods.
2891         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
2892         call sites to use type::set_has_no_signedness.
2893
2894 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2895
2896         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
2897         type::is_unsigned.
2898
2899 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2900
2901         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
2902         methods.
2903         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
2904         sites to use type::set_is_unsigned.
2905
2906 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
2907             Adam Renquinha <arenquinha@cimeq.qc.ca>
2908
2909         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
2910         pointer and stack frame offset when unwinding.
2911
2912 2020-09-13  Pedro Alves  <pedro@palves.net>
2913
2914         * NEWS: Document "-break-insert --qualified".
2915         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
2916
2917 2020-09-13  Pedro Alves  <pedro@palves.net>
2918
2919         * linespec.c (classify_mtype, compare_msyms): Delete.
2920         (search_minsyms_for_name): Remove classification logic.  Instead
2921         filter out trampoline symbols if we also found an external
2922         function of the same name.
2923
2924 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2925
2926         * NEWS: Create a new section for the next release branch.
2927         Rename the section of the current branch, now that it has
2928         been cut.
2929
2930 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2931
2932         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
2933         * version.in: Bump version to 11.0.50.DATE-git.
2934
2935 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
2936
2937         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
2938
2939 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
2940             Felix Willgerodt  <Felix.Willgerodt@intel.com>
2941
2942         * gdbarch.sh: Added bfloat16 type.
2943         * gdbarch.c: Regenerated.
2944         * gdbarch.h: Regenerated.
2945         * gdbtypes.c (floatformats_bfloat16): New struct.
2946         (gdbtypes_post_init): Add builtin_bfloat16.
2947         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2948         (floatformats_bfloat16): New struct.
2949         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2950         (i386_ymm_type): Add field "v16_bfloat16"
2951         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2952         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2953         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2954         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2955         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2956         * features/i386/64bit-avx512.c: Regenerated.
2957         * features/i386/64bit-sse.xml: Add bfloat16 type.
2958         * features/i386/64bit-sse.c: Regenerated.
2959
2960 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
2961
2962         * i386-tdep.c (i386_zmm_type): Fix field names.
2963         (i386_ymm_type): Fix field names.
2964
2965 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2966
2967         * breakpoint.c: Fix typo in the help message of the
2968         "set breakpoint condition-evaluation" command.
2969
2970 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2971
2972         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2973         * (nbsd_nat_target::pid_to_exec_file)
2974         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2975         (nbsd_nat_target::post_startup_inferior)
2976         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2977         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2978         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2979         * (nbsd_thread_lister): Remove.
2980
2981 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2982
2983         * fork-inferior.c (startup_inferior): Avoid double free.
2984
2985 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2986
2987         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2988         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2989
2990 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2991
2992         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2993         * netbsd-nat.c: Include <sys/ptrace.h>.
2994         * (netbsd_nat::enable_proc_events): Add.
2995
2996 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2997
2998         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2999         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3000         (netbsd_nat::for_each_thread): Add.
3001         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
3002         "gdbsupport/common-debug.h".
3003         * (netbsd_nat::netbsd_thread_lister)
3004         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3005         (netbsd_nat::for_each_thread): Add.
3006
3007 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3008
3009         * netbsd-nat.h: Include <unistd.h>.
3010         * (netbsd_nat::pid_to_exec_file): Add.
3011         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
3012         * (netbsd_nat::pid_to_exec_file) Add.
3013
3014 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3015
3016         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
3017
3018 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3019
3020         * netbsd-nat.h: New file.
3021         * netbsd-nat.c: Likewise.
3022
3023 2020-09-09  Tom Tromey  <tromey@adacore.com>
3024
3025         * ada-lang.c (remove_extra_symbols): Do not increment when
3026         removing an element
3027
3028 2020-09-08  Tom Tromey  <tromey@adacore.com>
3029
3030         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
3031
3032 2020-09-08  Tom Tromey  <tromey@adacore.com>
3033
3034         PR win32/25302:
3035         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
3036         (gdb_bfd_init_data): New function.
3037         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
3038
3039 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3040
3041         * infrun.c (fetch_inferior_event): Use
3042         `switch_to_target_no_thread` to switch the target.
3043
3044 2020-09-06  Tom Tromey  <tom@tromey.com>
3045
3046         * symfile.h (dwarf2_free_objfile): Don't declare.
3047
3048 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3049
3050         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
3051         to match 16 byte real/complex type generated by Flang compiler.
3052
3053 2020-09-03  Tom de Vries  <tdevries@suse.de>
3054
3055         PR breakpoint/26546
3056         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
3057         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
3058
3059 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
3060
3061         * maint.c (index_digits): New function.
3062         (struct maint_print_section_data): Remove.
3063         (print_bfd_section_info): Remove print_data parameter, add arg
3064         and index_digits.
3065         (print_objfile_section_info): Likewise.
3066         (print_bfd_section_info_maybe_relocated): Likewise (plus
3067         objfile).
3068         (maintenance_info_sections): Adjust calls.
3069
3070 2020-09-02  Tom Tromey  <tromey@adacore.com>
3071
3072         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
3073         for null pointers.
3074         (ada_varobj_adjust_for_child_access): Special-case null pointers.
3075
3076 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
3077
3078         * bcache.h (struct bcache) <insert>: Change type of `added` to
3079         pointer to bool.
3080         * bcache.c (bcache::insert): Likewise.
3081         * gdbtypes.c (check_types_worklist): Adjust.
3082         * psymtab.c (add_psymbol_to_bcache): Adjust.
3083
3084 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3085
3086         * corelow.c (unordered_set): Include.
3087         (class core_target): Add field 'm_core_unavailable_mappings'.
3088         (core_target::build_file_mappings): Print only one warning
3089         per inaccessible file.  Add unavailable/broken mappings
3090         to m_core_unavailable_mappings.
3091         (core_target::xfer_partial): Call...
3092         (core_target::xfer_memory_via_mappings): New method.
3093
3094 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3095
3096         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3097         type to bool.
3098
3099 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3100
3101         * dwarf2/read.c (struct field_info): Fix indentation.
3102
3103 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3104
3105         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3106         ordering in comment.
3107         * frame.c (frame_id_eq): Fix indentation.
3108
3109 2020-08-31  Scott Linder  <scott@scottlinder.com>
3110             Simon Marchi  <simon.marchi@efficios.com>
3111
3112         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3113         inline frame ids in outer frame.
3114
3115 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3116
3117         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3118         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3119         (outer_frame_id): Use FID_STACK_OUTER instead of
3120         FID_STACK_INVALID.
3121         (frame_id_p): Don't check for outer_frame_id.
3122
3123 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3124
3125         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3126         regnum/frame in value.  Call allocate_value_lazy.
3127         * frame.c (frame_unwind_register_value): Use
3128         val_print_not_saved.
3129
3130 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3131
3132         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3133
3134 2020-08-29  Pedro Alves  <pedro@palves.net>
3135
3136         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3137         the inferior before calling target_pid_to_str.
3138
3139 2020-08-28  Tom Tromey  <tom@tromey.com>
3140
3141         * xcoffread.c (xcoff_end_psymtab): Update comment.
3142         * dbxread.c (dbx_end_psymtab): Update comment.
3143
3144 2020-08-28  Tom de Vries  <tdevries@suse.de>
3145
3146         PR breakpoint/26544
3147         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3148         event_location.
3149         (create_breakpoint): Same.
3150         (base_breakpoint_decode_location): Same.
3151         (bkpt_create_sals_from_location): Same.
3152         (bkpt_decode_location): Same.
3153         (bkpt_probe_create_sals_from_location): Same.
3154         (bkpt_probe_decode_location): Same.
3155         (tracepoint_create_sals_from_location): Same.
3156         (tracepoint_decode_location): Same.
3157         (tracepoint_probe_decode_location): Same.
3158         (strace_marker_create_sals_from_location): Same.
3159         (strace_marker_decode_location): Same.
3160         (create_sals_from_location_default): Same.
3161         (decode_location_default): Same.
3162         * breakpoint.h (struct breakpoint_ops): Same.
3163         (create_breakpoint): Same.
3164         * linespec.h (decode_line_full): Same.
3165         * linespec.c (decode_line_full): Same.  Throw error if
3166         result.size () == 0.
3167
3168 2020-08-27  Pedro Alves  <pedro@palves.net>
3169
3170         PR gdb/26524
3171         * breakpoint.c (until_break_fsm) <location_breakpoint,
3172         caller_breakpoint>: Delete fields.
3173         <breakpoints>: New field.
3174         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3175         two individual breakpoints.
3176         (until_break_fsm::should_stop): Loop over breakpoints in the
3177         breakpoint vector.
3178         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3179         vector.
3180         (until_break_command): Handle location expanding into multiple
3181         sals.
3182
3183 2020-08-27  Pedro Alves  <pedro@palves.net>
3184
3185         PR gdb/26523
3186         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3187         bp_until breakpoints user-specified locations.  Update intro
3188         comment.
3189
3190 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3191
3192         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3193         gdb_bfd_sections): New.
3194         * maint.c (print_bfd_section_info): Change param type to
3195         maint_print_section_data.
3196         (print_objfile_section_info): Likewise.
3197         (print_bfd_section_info_maybe_relocated): Likewise.
3198         (maintenance_info_sections): Use gdb_bfd_sections.
3199
3200 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3201
3202         * MAINTAINERS: Add ARC target and maintainer.
3203
3204 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3205
3206         * configure.tgt: ARC support for GNU/Linux.
3207         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3208         * arc-linux-tdep.c: New file.
3209         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3210         * arc-tdep.c (arc_write_pc): Use it.
3211
3212 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3213
3214         * arc-tdep.c (arc_check_for_hardware_loop): New.
3215         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3216
3217 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3218
3219         * arc-tdep.h: Include "gdbarch.h".
3220
3221 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3222
3223         * arch/arc.h
3224         (arc_gdbarch_features): New class to stir the selection of target XML.
3225         (arc_create_target_description): Use FEATURES to choose XML target.
3226         (arc_lookup_target_description): Use arc_create_target_description
3227         to create _new_ target descriptions or return the already created
3228         ones if the FEATURES is the same.
3229         * arch/arc.c: Implementation of prototypes described above.
3230         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3231         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3232         * arc-tdep.c (*_feature_name): Make feature names consistent.
3233         (arc_register_feature): A new struct to hold information about
3234         registers of a particular target/feature.
3235         (arc_check_tdesc_feature): Check if XML provides registers in
3236         compliance with ARC_REGISTER_FEATURE structs.
3237         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3238         (determine_*_reg_feature_set): Which feature name to look for.
3239         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3240         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3241         to expected ISA enums to be used in arc_gdbarch_features structs.
3242         * features/Makefile (FEATURE_XMLFILES): Add new files.
3243         * gdb/features/arc/v1-aux.c: New file.
3244         * gdb/features/arc/v1-aux.xml: Likewise.
3245         * gdb/features/arc/v1-core.c: Likewise.
3246         * gdb/features/arc/v1-core.xml: Likewise.
3247         * gdb/features/arc/v2-aux.c: Likewise.
3248         * gdb/features/arc/v2-aux.xml: Likewise.
3249         * gdb/features/arc/v2-core.c: Likewise.
3250         * gdb/features/arc/v2-core.xml: Likewise.
3251         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3252
3253 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3254             Andrew Burgess  <andrew.burgess@embecosm.com>
3255
3256         PR m2/26372
3257         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3258         an assert.  Remove single element array indexing pattern as the
3259         MULTI_SUBSCRIPT support will handle this case too.
3260
3261 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3262
3263         * value.h (valprint_check_validity): Move declaration from
3264         here...
3265         * valprint.h (valprint_check_validity): ... to here.
3266
3267 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3268
3269         * debug.h: New file.
3270         * debug.c (debug_prefixed_vprintf): New function.
3271         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3272         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3273
3274 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3275
3276         * infrun.h (infrun_debug_printf_1): New function declaration.
3277         (infrun_debug_printf): New macro.
3278         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3279         throughout.
3280         (infrun_debug_printf): New function.
3281         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3282         (handle_jit_event): Likewise.
3283
3284 2020-08-21  Mark Wielaard  <mark@klomp.org>
3285
3286         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3287
3288 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3289
3290         * frame.c (enum class frame_id_status): New.
3291         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3292         (fprintf_frame): Update.
3293         (compute_frame_id): Set frame id status to "computing" on entry.
3294         Set it back to "not_computed" on failure and to "computed" on
3295         success.
3296         (get_frame_id): Assert the frame id is not being computed.
3297         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3298         (create_new_frame): Likewise.
3299         (frame_cleanup_after_sniffer): Update assert.
3300
3301 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3302
3303         * regcache.c (pid_ptid_regcache_map): New type.
3304         (target_ptid_regcache_map): Remove.
3305         (target_pid_ptid_regcache_map): New type.
3306         (regcaches): Change type to target_pid_ptid_regcache_map.
3307         (get_thread_arch_aspace_regcache): Update.
3308         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3309         case.
3310         (regcaches_size): Update.
3311         (regcache_count): Update.
3312         (registers_changed_ptid_target_pid_test): New.
3313         (_initialize_regcache): Register new test.
3314
3315 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3316
3317         * regcache.c (regcache_count): New.
3318         (struct regcache_test_data): New.
3319         (regcache_test_data_up): New.
3320         (populate_regcaches_for_test): New.
3321         (regcaches_test): Remove.
3322         (get_thread_arch_aspace_regcache_test): New.
3323         (registers_changed_ptid_all_test): New.
3324         (registers_changed_ptid_target_test): New.
3325         (registers_changed_ptid_target_ptid_test): New.
3326         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3327         (_initialize_regcache): Register new tests.
3328
3329 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3330
3331         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3332         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3333         gdbarch and aspace parameter.  Use current inferior's aspace.
3334         Validate regcache's arch value.
3335         (regcaches_test): Update.
3336
3337 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3338
3339         * regcache.c (regcaches_test): Call registers_changed.
3340
3341 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3342
3343         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3344
3345 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3346
3347         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3348         to find the end of prologue for flang compiled binaries.
3349         * arm-tdep.c (arm_skip_prologue): Likewise.
3350         * i386-tdep.c (i386_skip_prologue): Likewise.
3351         * producer.c (producer_is_llvm): New function.
3352         (producer_parsing_tests): Added new tests for clang/flang.
3353         * producer.h (producer_is_llvm): New declaration.
3354
3355 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3356
3357         * linux-nat.c (linux_nat_debug_printf): New function.
3358         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3359
3360 2020-08-18  Aaron Merey  <amerey@redhat.com>
3361
3362         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3363         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3364         (CLIBS): Add DEBUGINFOD_LIBS.
3365
3366 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3367
3368         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3369         'gdbarch_num_regs'.
3370
3371 2020-08-17  Tom Tromey  <tromey@adacore.com>
3372
3373         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3374         ada_get_decoded_value returns NULL.
3375
3376 2020-08-17  Tom Tromey  <tromey@adacore.com>
3377
3378         * python/py-inferior.c (infpy_search_memory): Use
3379         gdb_py_object_from_ulongest.
3380         * python/py-infevents.c (create_inferior_call_event_object)
3381         (create_memory_changed_event_object): Use
3382         gdb_py_object_from_ulongest.
3383         * python/py-linetable.c (ltpy_entry_get_pc): Use
3384         gdb_py_object_from_ulongest.
3385
3386 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3387
3388         * loc.c (class symbol_needs_eval_context): Fix indentation.
3389
3390 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3391
3392         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
3393         bool.
3394
3395 2020-08-17  Tom de Vries  <tdevries@suse.de>
3396
3397         PR gdb/26393
3398         * gdbtypes.c (dump_dynamic_prop): New function.
3399         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
3400
3401 2020-08-15  Tom de Vries  <tdevries@suse.de>
3402
3403         PR backtrace/26390
3404         * stack.c (print_frame_args): Temporarily set the selected
3405         frame to FRAME while printing the frame's arguments.
3406
3407 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3408
3409         PR breakpoints/26385
3410         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
3411         Always clear watchpoint with PTRACE_SET_DEBUGREG.
3412
3413 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3414
3415         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
3416         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
3417         and >= to check return value instead of == -1 and != -1.
3418
3419 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
3420
3421         * utils.h (class gdb_argv) <as_array_view>: New method.
3422         * utils.c (gdb_argv_as_array_view_test): New.
3423         (_initialize_utils): Register selftest.
3424         * maint.c (maintenance_selftest): Use the new method.
3425
3426 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
3427
3428         * target.h (supports_dumpcore, dumpcore): New
3429         function declarations.
3430         * target.c (supports_dumpcore, dumpcore): New
3431         functions.
3432         * target-delegates.c: Rebuild.
3433         * gcore.c (gcore_command): Use target_supports_dumpcore ()
3434         and target_dumpcore ().
3435
3436 2020-08-13  Aaron Merey  <amerey@redhat.com>
3437
3438         * debuginfod-support.c: Replace global variables with user_data.
3439
3440 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
3441
3442         * maint.c (maintenance_selftest): Split args and pass array_view
3443         to run_tests.
3444
3445 2020-08-12  Luis Machado  <luis.machado@linaro.org>
3446
3447         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
3448         type's length.
3449         Use %s and pulongest to print the length.
3450
3451 2020-08-12  Pedro Alves  <palves@redhat.com>
3452
3453         * NEWS: Move "Multi-target debugging support" item to the
3454         "Changes since GDB 9" section.
3455
3456 2020-08-12  Pedro Alves  <palves@redhat.com>
3457
3458         PR gdb/26336
3459         * progspace.c (program_space::remove_objfile): Invalidate the
3460         frame cache.
3461
3462 2020-08-11  Tom de Vries  <tdevries@suse.de>
3463
3464         * MAINTAINERS: Mark ms1 as deleted.
3465
3466 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3467
3468         PR gdb/26310
3469
3470         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
3471         act accordingly.
3472         (aarch64_analyze_prologue_test): Add more unit tests to exercise
3473         movz/str/stur/stp skipping behavior.
3474
3475 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3476
3477         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
3478         struct user_sve_header instead of struct sve_context.
3479
3480 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
3481
3482         * read.h (dwarf2_fetch_die_loc_sect_off,
3483         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
3484         `void *` parameter with function_view.
3485         * read.c (dwarf2_fetch_die_loc_sect_off,
3486         dwarf2_fetch_die_loc_cu_off): Likewise.
3487         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
3488         (per_cu_dwarf_call): Adjust.
3489         (get_frame_address_in_block_wrapper): Remove.
3490         (indirect_synthetic_pointer): Adjust.
3491         (get_ax_pc): Remove.
3492         (dwarf2_compile_expr_to_ax): Adjust.
3493
3494 2020-08-08  Tom de Vries  <tdevries@suse.de>
3495
3496         PR build/26344
3497         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
3498         constructor.
3499         * regcache.c (get_thread_arch_aspace_regcache): Same.
3500
3501 2020-08-07  Tom Tromey  <tromey@adacore.com>
3502
3503         * ravenscar-thread.c
3504         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
3505         New method.
3506         (ravenscar_thread_target::wait): Check
3507         runtime_initialized.
3508         (ravenscar_thread_target::prepare_to_store)
3509         (ravenscar_thread_target::stopped_by_sw_breakpoint)
3510         (ravenscar_thread_target::stopped_by_hw_breakpoint)
3511         (ravenscar_thread_target::stopped_by_watchpoint)
3512         (ravenscar_thread_target::stopped_data_address)
3513         (ravenscar_thread_target::core_of_thread): Use
3514         scoped_restore_current_thread and
3515         set_base_thread_from_ravenscar_task.
3516
3517 2020-08-07  Tom Tromey  <tromey@adacore.com>
3518
3519         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
3520
3521 2020-08-07  Tom Tromey  <tromey@adacore.com>
3522
3523         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
3524         update_inferior_ptid before update_thread_list.
3525         (temporarily_change_regcache_ptid): New class.
3526         (ravenscar_thread_target::fetch_registers)
3527         (ravenscar_thread_target::store_registers)
3528         (ravenscar_thread_target::prepare_to_store): Use base thread when
3529         forwarding operation.
3530
3531 2020-08-07  Tom Tromey  <tromey@adacore.com>
3532
3533         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
3534         "is_pid" case.
3535
3536 2020-08-07  Tom Tromey  <tromey@adacore.com>
3537
3538         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
3539         New methods.
3540         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
3541         first.
3542         (ravenscar_thread_target::add_thread): Rename from
3543         ravenscar_add_thread.
3544         (ravenscar_thread_target::update_thread_list): Use a lambda.
3545         (ravenscar_thread_target::xfer_partial): New method.
3546
3547 2020-08-07  Tom Tromey  <tromey@adacore.com>
3548
3549         * ada-lang.h (ada_task_list_iterator_ftype): Now a
3550         gdb::function_view.
3551         (iterate_over_live_ada_tasks): Change type of argument.
3552         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
3553         of argument.
3554
3555 2020-08-07  Tom Tromey  <tromey@adacore.com>
3556
3557         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
3558         Remove.
3559         (ravenscar_thread_target::extra_thread_info): Remove.
3560         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
3561         defer to target beneath for non-Ravenscar threads.
3562
3563 2020-08-07  Tom Tromey  <tromey@adacore.com>
3564
3565         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
3566         get_base_thread_from_ravenscar_task>: Now methods.
3567         <m_cpu_map>: New member.
3568         (ravenscar_thread_target::get_thread_base_cpu): Rename from
3569         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
3570         (ravenscar_thread_target::task_is_currently_active): Update.
3571         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
3572         Now a method.
3573         (ravenscar_thread_target::add_active_thread): Put initial thread
3574         into the m_cpu_map.
3575
3576 2020-08-07  Tom Tromey  <tromey@adacore.com>
3577
3578         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
3579         event_ptid.
3580
3581 2020-08-07  Tom Tromey  <tromey@adacore.com>
3582
3583         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
3584         runtime_initialized.
3585
3586 2020-08-07  Tom Tromey  <tromey@adacore.com>
3587
3588         * ravenscar-thread.c (ravenscar_thread_target): Don't call
3589         add_active_thread.
3590         (ravenscar_thread_target::add_active_thread): Now public.
3591         (ravenscar_inferior_created): Call add_active_thread after pushing
3592         the target.
3593
3594 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3595
3596         * regcache.c (ptid_regcache_map): New type.
3597         (target_ptid_regcache_map): New type.
3598         (regcaches): Change type to target_ptid_regcache_map.
3599         (get_thread_arch_aspace_regcache): Update to regcaches' new
3600         type.
3601         (regcache_thread_ptid_changed): Likewise.
3602         (registers_changed_ptid): Likewise.
3603         (regcaches_size): Likewise.
3604         (regcaches_test): Update.
3605         (regcache_thread_ptid_changed): Update.
3606         * regcache.h (regcache_up): New type.
3607         * gdbsupport/ptid.h (hash_ptid): New struct.
3608
3609 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
3610
3611         * observable.h (thread_ptid_changed): Add parameter
3612         `process_stratum_target *`.
3613         * infrun.c (infrun_thread_ptid_changed): Add parameter
3614         `process_stratum_target *` and use it.
3615         (selftests): New namespace.
3616         (infrun_thread_ptid_changed): New function.
3617         (_initialize_infrun): Register selftest.
3618         * regcache.c (regcache_thread_ptid_changed): Add parameter
3619         `process_stratum_target *` and use it.
3620         (regcache_thread_ptid_changed): New function.
3621         (_initialize_regcache): Register selftest.
3622         * thread.c (thread_change_ptid): Pass target to
3623         thread_ptid_changed observable.
3624
3625 2020-08-06  Caroline Tice <cmtice@google.com>
3626
3627         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
3628         (struct dwp_sections): Update field comments.  Add loclists and
3629         rnglists fields.
3630         (struct virtual_v2_dwo_sections): Rename struct to
3631         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
3632         size & offset fields for loclists and rnglists.
3633         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
3634         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
3635         skipping dummy type units.
3636         (create_dwp_hash_table): Update the large comment above the function to
3637         discuss Version 5 DWP files as well, with references.  Update all the
3638         version checks in the function to check for version 5 as well.  Add new
3639         section at the end to create dwp hash table for version 5.
3640         (create_dwp_v2_section): Rename function to
3641         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
3642         Add V5 to error message text.
3643         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
3644         into calls to create_dwp_v2_or_v5_section.
3645         (create_dwo_unit_in_dwp_v5): New function.
3646         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
3647         check for version2; add else clause to handle version 5.
3648         (open_and_init_dwo_file): Add code to check dwarf version & only call
3649         create_debug_types_hash_table (with sections.types) if version is not 5;
3650         else call create_debug_type_hash_table, with sections.info.
3651         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
3652         version 5.
3653         (dwarf2_locate_v5_dwp_sections): New function.
3654         (open_and_init_dwp_file): Add else-if clause for version 5 to call
3655         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
3656
3657 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3658
3659         * regcache.h (class regcache): Remove friend
3660         registers_changed_ptid.
3661         <regcache_thread_ptid_changed>: Remove.
3662         <regcaches>: Remove.
3663         * regcache.c (regcache::regcaches): Rename to...
3664         (regcaches): ... this.  Make static.
3665         (get_thread_arch_aspace_regcache): Update.
3666         (regcache::regcache_thread_ptid_changed): Rename to...
3667         (regcache_thread_ptid_changed): ... this.  Update.
3668         (class regcache_access): Remove.
3669         (regcaches_test): Update.
3670         (_initialize_regcache): Update.
3671         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
3672         <forward_list>.
3673
3674 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3675
3676         * regcache.h (class regcache) <current_regcache>: Rename to...
3677         <regcaches>: ... this.  Move doc here.
3678         * regcache.c (regcache::current_regcache) Rename to...
3679         (regcache::regcaches): ... this.  Move doc to header.
3680         (get_thread_arch_aspace_regcache): Update.
3681         (regcache::regcache_thread_ptid_changed): Update.
3682         (registers_changed_ptid): Update.
3683         (class regcache_access) <current_regcache_size>: Rename to...
3684         <regcaches_size>: ... this.
3685         (current_regcache_test): Rename to...
3686         (regcaches_test): ... this.
3687         (_initialize_regcache): Update.
3688
3689 2020-08-06  Victor Collod  <vcollod@nvidia.com>
3690
3691         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
3692
3693 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
3694
3695         * corelow.c (core_target::build_file_mappings): Don't output
3696         null pathname in warning.
3697
3698 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
3699
3700         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
3701         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
3702         gdb.dwarf2/dw2-single-line-discriminators.exp,
3703         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
3704
3705 2020-08-05  Tom Tromey  <tromey@adacore.com>
3706
3707         PR rust/26197:
3708         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
3709         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
3710         Fix off-by-one and type size errors in ordinary case.
3711
3712 2020-08-05  Tom de Vries  <tdevries@suse.de>
3713
3714         * gdbtypes.c (type_not_allocated, type_not_associated): Use
3715         "prop->const_val () == 0" instead of "prop->const_val () != 0".
3716
3717 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3718
3719         * frame.h (frame_id_p): Return bool.
3720         (frame_id_artificial_p): Return bool.
3721         (frame_id_eq): Return bool.
3722         (has_stack_frames): Return bool.
3723         (get_selected_frame): Fix typo in comment.
3724         (get_frame_pc_if_available): Return bool.
3725         (get_frame_address_in_block_if_available): Return bool.
3726         (get_frame_func_if_available): Return bool.
3727         (read_frame_register_unsigned): Return bool.
3728         (get_frame_register_bytes): Return bool.
3729         (safe_frame_unwind_memory): Return bool.
3730         (deprecated_frame_register_read): Return bool.
3731         (frame_unwinder_is): Return bool.
3732         * frame.c (struct frame_info) <prev_arch::p>: Change type to
3733         bool.
3734         <this_id::p>: Likewise.
3735         <prev_p>: Likewise.
3736         (frame_stash_add): Return bool.
3737         (get_frame_id): Use bool.
3738         (frame_id_build_special) Use bool.
3739         (frame_id_build_unavailable_stack): Use bool.
3740         (frame_id_build): Use bool.
3741         (frame_id_p): Return bool, use true/false instead of 1/0.
3742         (frame_id_artificial_p): Likewise.
3743         (frame_id_eq): Likewise.
3744         (frame_id_inner): Likewise.
3745         (get_frame_func_if_available): Likewise.
3746         (read_frame_register_unsigned): Likewise.
3747         (deprecated_frame_register_read): Likewise.
3748         (get_frame_register_bytes): Likewise.
3749         (has_stack_frames): Likewise.
3750         (inside_main_func): Likewise.
3751         (inside_entry_func): Likewise.
3752         (get_frame_pc_if_available): Likewise.
3753         (get_frame_address_in_block_if_available): Likewise.
3754         (frame_unwinder_is): Likewise.
3755         (safe_frame_unwind_memory): Likewise.
3756         (frame_unwind_arch): Likewise.
3757
3758 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3759
3760         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
3761         type to cached_copy_status.
3762         (fprintf_frame): Adjust.
3763         (get_frame_func_if_available): Adjust.
3764         (frame_cleanup_after_sniffer): Adjust.
3765
3766 2020-08-04  Mark Wielaard  <mark@klomp.org>
3767
3768         * MAINTAINERS (Write After Approval): Update email address.
3769
3770 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3771
3772         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
3773         dynamic_prop::const_val.
3774
3775 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3776
3777         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
3778         dynamic_prop::kind.
3779
3780 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3781
3782         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
3783
3784 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
3785
3786         * configure.tgt: Set gdb_sim for bpf-*-* targets.
3787
3788 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
3789             Jose E. Marchesi  <jose.marchesi@oracle.com>
3790
3791         * configure.tgt: Add entry for bpf-*-*.
3792         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
3793         (ALLDEPFILES): Add bpf-tdep.c.
3794         * bpf-tdep.c: New file.
3795         * MAINTAINERS: Add bpf target and maintainer.
3796         * NEWS: Mention the support for the new target.
3797
3798 2020-08-04  Tom de Vries  <tdevries@suse.de>
3799
3800         PR symtab/23270
3801         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
3802         Error.
3803
3804 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3805
3806         * syscalls/freebsd.xml: Regenerate.
3807
3808 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3809
3810         * syscalls/update-freebsd.sh: Fix usage and year range.
3811
3812 2020-08-03  Tom de Vries  <tdevries@suse.de>
3813
3814         PR symtab/26333
3815         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
3816         DW_LNE_lo_user/DW_LNE_hi_user range.
3817
3818 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
3819
3820         PR ada/26318
3821         * ada-lang.c (ada_modulus): Return 0 if property is not of const
3822         kind.
3823
3824 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3825
3826         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
3827
3828 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3829
3830         * breakpoint.c (set_breakpoint_condition): Update the condition
3831         expressions after checking that the input condition string parses
3832         successfully and does not contain junk at the end.
3833
3834 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3835
3836         * breakpoint.c (set_breakpoint_condition): Update the
3837         condition string after parsing the new condition successfully.
3838
3839 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3840
3841         * proc-api.c (_STRUCTURED_PROC): Don't define.
3842         * proc-events.c: Likewise.
3843         * proc-flags.c: Likewise.
3844         * proc-why.c: Likewise.
3845         * procfs.c: Likewise.
3846
3847         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
3848         * configure, config.in: Regenerate.
3849
3850 2020-07-30  Tom de Vries  <tdevries@suse.de>
3851
3852         PR build/26320
3853         * ui-style.h (struct ui_file_style::color): Wrap m_value and
3854         m_red/m_green/m_blue in a union.
3855
3856 2020-07-29  Tom de Vries  <tdevries@suse.de>
3857
3858         PR tdep/26280
3859         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
3860
3861 2020-07-28  Tom Tromey  <tromey@adacore.com>
3862
3863         PR symtab/26270:
3864         * symtab.h (find_pc_partial_function_sym): Declare.
3865         * cli/cli-cmds.c (disassemble_command): Use
3866         find_pc_partial_function_sym.  Check asm_demangle.
3867         * blockframe.c (cache_pc_function_sym): New global.
3868         (cache_pc_function_name): Remove.
3869         (clear_pc_function_cache): Update.
3870         (find_pc_partial_function_sym): New function, from
3871         find_pc_partial_function.
3872         (find_pc_partial_function): Rewrite using
3873         find_pc_partial_function_sym.
3874
3875 2020-07-28  Tom Tromey  <tromey@adacore.com>
3876
3877         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
3878         help.  Add usage.
3879
3880 2020-07-28  Tom Tromey  <tromey@adacore.com>
3881
3882         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
3883         <DW_OP_GNU_variable_value>: Cast to address type.
3884
3885 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
3886
3887         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
3888         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
3889         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
3890         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
3891         (nbsd_get_siginfo_type): New.
3892         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
3893         (_initialize_nbsd_tdep): New.
3894
3895 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3896
3897         PR binutils/26301
3898         * configure: Regenerated.
3899
3900 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3901
3902         PR binutils/26301
3903         * configure: Regenerated.
3904
3905 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3906
3907         * python/py-frame.c: Remove 'user-regs.h' include.
3908         (frapy_read_register): Rewrite to make use of
3909         gdbpy_parse_register_id.
3910         * python/py-registers.c (gdbpy_parse_register_id): New function,
3911         moved here from python/py-unwind.c.  Updated the return type, and
3912         also accepts register descriptor objects.
3913         * python/py-unwind.c: Remove 'user-regs.h' include.
3914         (pyuw_parse_register_id): Moved to python/py-registers.c.
3915         (unwind_infopy_add_saved_register): Update to use
3916         gdbpy_parse_register_id.
3917         (pending_framepy_read_register): Likewise.
3918         * python/python-internal.h (gdbpy_parse_register_id): Declare.
3919
3920 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3921
3922         * python/py-registers.c: Add 'user-regs.h' include.
3923         (register_descriptor_iter_find): New function.
3924         (register_descriptor_iterator_object_methods): New static global
3925         methods array.
3926         (register_descriptor_iterator_object_type): Add pointer to methods
3927         array.
3928
3929 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
3930
3931         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
3932         for all architectures on FreeBSD 11.3 and later.
3933
3934 2020-07-27  Tom Tromey  <tromey@adacore.com>
3935
3936         * gcore.h (load_corefile): Don't declare.
3937
3938 2020-07-27  Tom de Vries  <tdevries@suse.de>
3939
3940         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
3941         * config.in: Regenerate.
3942         * configure: Regenerate.
3943
3944 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
3945
3946         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3947         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3948         ws2tcpip.h if it is available and sys/socket.h isn't.
3949         * configure: Regenerate.
3950         * config.in: Regenerate.
3951
3952 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3953
3954         PR fortran/23051
3955         PR fortran/26139
3956         * valops.c (value_ind): Pass address to
3957         readjust_indirect_value_type.
3958         * value.c (readjust_indirect_value_type): Make parameter
3959         non-const, and add extra address parameter.  Resolve original type
3960         before using it.
3961         * value.h (readjust_indirect_value_type): Update function
3962         signature and comment.
3963
3964 2020-07-25  Tom de Vries  <tdevries@suse.de>
3965
3966         PR symtab/26243
3967         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3968         entries.
3969
3970 2020-07-24  Aaron Merey  <amerey@redhat.com>
3971
3972         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3973         * configure: Rebuild.
3974
3975 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
3976
3977         PR corefiles/26294
3978         * corelow.c (_initialize_corelow): Add period to help text
3979         for "maintenance print core-file-backed-mappings".
3980
3981 2020-07-23  Pedro Alves  <pedro@palves.net>
3982
3983         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3984         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3985         meanwhile.
3986         * frame.c (frame_cache_generation, get_frame_cache_generation):
3987         New.
3988         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3989         (get_prev_frame_if_no_cycle): On exception, don't touch
3990         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3991         * frame.h (get_frame_cache_generation): Declare.
3992
3993 2020-07-23  Tom de Vries  <tdevries@suse.de>
3994
3995         PR tui/26282
3996         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3997         New default constructor.
3998
3999 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4000
4001         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
4002         exclude non-statement entries.
4003
4004 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4005
4006         * NEWS (New commands): Mention new command
4007         "maintenance print core-file-backed-mappings".
4008
4009 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4010
4011         * corelow.c (gdbcmd.h): Include.
4012         (core_target::info_proc_mappings): New method.
4013         (get_current_core_target): New function.
4014         (maintenance_print_core_file_backed_mappings): New function.
4015         (_initialize_corelow): Add core-file-backed-mappings to
4016         "maint print" commands.
4017
4018 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4019
4020         * linux-tdep.c (dump_note_entry_p): New function.
4021         (linux_dump_mapping_p_ftype): New typedef.
4022         (linux_find_memory_regions_full): Add new parameter,
4023         should_dump_mapping_p.
4024         (linux_find_memory_regions): Adjust call to
4025         linux_find_memory_regions_full.
4026         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
4027         call to linux_find_memory_regions_full.
4028
4029 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4030
4031         * corelow.c (solist.h, unordered_map): Include.
4032         (class core_target): Add field m_core_file_mappings and
4033         method build_file_mappings.
4034         (core_target::core_target): Call build_file_mappings.
4035         (core_target::~core_target): Free memory associated with
4036         m_core_file_mappings.
4037         (core_target::build_file_mappings): New method.
4038         (core_target::xfer_partial): Use m_core_file_mappings
4039         for memory transfers.
4040         * linux-tdep.c (linux_read_core_file_mappings): New
4041         function.
4042         (linux_core_info_proc_mappings): Rewrite to use
4043         linux_read_core_file_mappings.
4044         (linux_init_abi): Register linux_read_core_file_mappings.
4045
4046 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4047
4048         * arch-utils.c (default_read_core_file_mappings): New function.
4049         * arch-utils.c (default_read_core_file_mappings): Declare.
4050         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
4051         * gdbarch.h, gdbarch.c: Regenerate.
4052
4053 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4054
4055         PR corefiles/25631
4056         * corelow.c (core_target:xfer_partial):  Revise
4057         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
4058         case after first checking the stratum beneath the core
4059         target.
4060         (has_all_memory): Return true.
4061         * target.c (raw_memory_xfer_partial): Revise comment
4062         regarding use of has_all_memory.
4063
4064 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4065
4066         * exec.h (section_table_xfer_memory): Revise declaration,
4067         replacing section name parameter with an optional callback
4068         predicate.
4069         * exec.c (section_table_xfer_memory): Likewise.
4070         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
4071         of section_table_xfer_memory.
4072
4073 2020-07-22  Tom Tromey  <tromey@adacore.com>
4074
4075         * mi/mi-cmd-stack.c (list_args_or_locals): Use
4076         lookup_symbol_search_name.
4077
4078 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4079
4080         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4081         redundant local variable.
4082         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4083         reference, not pointer, update code accordingly.
4084
4085 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4086             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4087
4088         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4089         * jit.c (jit_breakpoint_re_set_internal): Use the
4090         `skip_jit_symbol_lookup` field.
4091
4092 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4093             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4094
4095         * jit.c (jit_read_descriptor): Define the descriptor address once,
4096         use twice.
4097         (jit_breakpoint_deleted): Move the declaration of the loop variable
4098         `iter` into the loop header.
4099         (jit_breakpoint_re_set_internal): Move the declaration of the local
4100         variable `objf_data` to the first point of definition.
4101         (jit_event_handler): Move the declaration of local variables
4102         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4103         Rename `objf` to `jited`.
4104
4105 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4106
4107         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4108         Remove.
4109         * jit.c (get_jiter_objfile_data): Update.
4110
4111 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4112             Simon Marchi  <simon.marchi@polymtl.ca>
4113
4114         * jit.c (struct jit_program_space_data): Remove.
4115         (jit_program_space_key): Remove.
4116         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4117         stuff.
4118         (get_jit_program_space_data): Remove.
4119         (jit_breakpoint_deleted): Iterate on all of the program space's
4120         objfiles.
4121         (jit_inferior_init): Likewise.
4122         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4123         type to void.
4124         (jit_breakpoint_re_set): Pass current_program_space to
4125         jit_breakpoint_re_set_internal.
4126
4127 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4128
4129         * jit.h (struct jiter_objfile_data) <cached_code_address,
4130         jit_breakpoint>: Move to here from ...
4131         * jit.c (jit_program_space_data): ... here.
4132         (jiter_objfile_data::~jiter_objfile_data): Update.
4133         (jit_breakpoint_deleted): Update.
4134         (jit_breakpoint_re_set_internal): Update.
4135
4136 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4137
4138         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4139         checks.
4140         (jit_read_descriptor): Remove NULL check.
4141         (jit_event_handler): Add an assertion.
4142
4143 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4144
4145         * jit.h (struct jit_objfile_data):  Split into...
4146         (struct jiter_objfile_data): ... this ...
4147         (struct jited_objfile_data): ... and this.
4148         * objfiles.h (struct objfile) <jit_data>: Remove.
4149         <jiter_data, jited_data>: New fields.
4150         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4151         (jiter_objfile_data::~jiter_objfile_data): ... this.
4152         (get_jit_objfile_data): Rename to ...
4153         (get_jiter_objfile_data): ... this.
4154         (add_objfile_entry): Update.
4155         (jit_read_descriptor): Use get_jiter_objfile_data.
4156         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4157         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4158         (jit_inferior_exit_hook): Use objfile's jited_data field.
4159
4160 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4161
4162         * jit.h: Forward-declare `struct minimal_symbol`.
4163         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4164         constructor, destructor, and an objfile* field.
4165         * jit.c (jit_objfile_data): Remove.
4166         (struct jit_objfile_data): Migrate from here to jit.h.
4167         (jit_objfile_data::~jit_objfile_data): New destructor
4168         implementation with code moved from free_objfile_data.
4169         (free_objfile_data): Delete.
4170         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4171         (jit_find_objf_with_entry_addr): Ditto.
4172         (jit_inferior_exit_hook): Ditto.
4173         (_initialize_jit): Remove the call to
4174         register_objfile_data_with_cleanup.
4175         * objfiles.h (struct objfile) <jit_data>: New field.
4176
4177 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4178
4179         * jit.h: Forward-declare `struct objfile`.
4180         (jit_event_handler): Add a second parameter, the JITer objfile.
4181         * jit.c (jit_read_descriptor): Change the signature to take the
4182         JITer objfile as an argument instead of the jit_program_space_data.
4183         (jit_inferior_init): Update the call to jit_read_descriptor.
4184         (jit_event_handler): Use the new JITer objfile argument when calling
4185         jit_read_descriptor.
4186         * breakpoint.c (handle_jit_event): Update the call to
4187         jit_event_handler to pass the JITer objfile.
4188
4189 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4190
4191         * gdbarch.c: Regenerate.
4192         * gdbarch.h: Regenerate.
4193         * gdbarch.sh (handle_segmentation_fault): Remove method.
4194         * infrun.c (handle_segmentation_fault): Remove.
4195         (print_signal_received_reason): Remove call to
4196         handle_segmentation_fault.
4197
4198 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4199
4200         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4201         Rename to sparc64_linux_report_signal_info and add siggnal
4202         argument.
4203         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4204         instead of sparc64_linux_handle_segmentation_fault.
4205
4206 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4207
4208         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4209         i386_linux_report_signal_info instead of
4210         i386_linux_handle_segmentation_fault.
4211         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4212         to i386_linux_report_signal_info and add siggnal argument.
4213         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4214         of i386_linux_handle_segmentation_fault.
4215         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4216         to i386_linux_report_signal_info and add siggnal argument.
4217
4218 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4219
4220         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4221         hook if present.
4222
4223 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4224
4225         * gdbarch.c: Regenerate.
4226         * gdbarch.h: Regenerate.
4227         * gdbarch.sh (report_signal_info): New method.
4228         * infrun.c (print_signal_received_reason): Invoke gdbarch
4229         report_signal_info hook if present.
4230
4231 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4232
4233         * python/py-registers.c : Add 'unordered_map' include.
4234         (gdbpy_new_reggroup): Renamed to...
4235         (gdbpy_get_reggroup): ...this.  Update to only create register
4236         group descriptors when needed.
4237         (gdbpy_reggroup_iter_next): Update.
4238
4239 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4240
4241         * python/py-registers.c (gdbpy_register_object_data): New static
4242         global.
4243         (gdbpy_register_object_data_init): New function.
4244         (gdbpy_new_register_descriptor): Renamed to...
4245         (gdbpy_get_register_descriptor): ...this, and update to reuse
4246         existing register descriptors where possible.
4247         (gdbpy_register_descriptor_iter_next): Update.
4248         (gdbpy_initialize_registers): Register new gdbarch data.
4249
4250 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4251
4252         * linux-nat.c (stopped_pids): Make static.
4253
4254 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4255
4256         PR ada/26235
4257         * gdbtypes.c (ada_discrete_type_low_bound,
4258         ada_discrete_type_high_bound): Handle undefined bounds.
4259
4260 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4261
4262         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4263         declaration.
4264         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4265         function.
4266
4267 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4268
4269         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4270         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4271         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4272         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4273         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4274         method.
4275
4276 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4277
4278         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4279         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4280         which are deprecated in Guile 3.0.
4281         * configure.ac (try_guile_versions): Add "guile-3.0".
4282         * configure (try_guile_versions): Regenerate.
4283         * NEWS: Update entry.
4284
4285 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4286             Doug Evans  <dje@google.com>
4287
4288         PR gdb/21104
4289         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4290         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4291         USING_GUILE_BEFORE_2_2.
4292         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4293         Change type to 'scm_t_port_type *'.
4294         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4295         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4296         parameter and honor it.  Update callers.
4297         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4298         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4299         functions.
4300         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4301         USING_GUILE_BEFORE_2_2.
4302         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4303         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4304         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4305         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4306         and 'SCM_PORT_TYPE'.
4307         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4308         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4309         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4310         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4311         [!USING_GUILE_BEFORE_2_2]: New functions.
4312         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4313         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4314         'gdbscm_memory_port_read'.
4315         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4316         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4317         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4318         function.
4319         (ioscm_init_memory_port): Remove.
4320         (ioscm_init_memory_port_stream): New function
4321         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4322         function.
4323         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4324         Return scm_from_uint (0).
4325         (gdbscm_set_memory_port_read_buffer_size_x)
4326         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4327         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4328         Return scm_from_uint (0).
4329         (gdbscm_set_memory_port_write_buffer_size_x)
4330         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4331         * configure.ac (try_guile_versions): Add "guile-2.2".
4332         * configure: Regenerate.
4333         * NEWS: Add entry.
4334
4335 2020-07-18  Tom Tromey  <tom@tromey.com>
4336
4337         * linux-nat.c (linux_multi_process): Remove.
4338         (linux_nat_target::supports_multi_process): Return true.
4339
4340 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4341
4342         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4343         (riscv_lookup_target_description): Return pointer out of
4344         unique_ptr.
4345         * target-descriptions.c (allocate_target_description): Add
4346         comment.
4347         (target_desc_deleter::operator()): Likewise.
4348         * target-descriptions.h (struct target_desc_deleter): Moved to
4349         gdbsupport/tdesc.h.
4350         (target_desc_up): Likewise.
4351
4352 2020-07-17  Tom Tromey  <tromey@adacore.com>
4353
4354         * linux-nat.c (linux_nat_target::supports_non_stop)
4355         (linux_nat_target::always_non_stop_p): Use "true".
4356         (linux_nat_target::supports_disable_randomization): Use "true" and
4357         "false".
4358
4359 2020-07-16  Caroline Tice  <cmtice@google.com>
4360
4361         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4362         (RNGLIST_HEADER_SIZE64): New constant definition.
4363         (struct dwop_section_names): Add rnglists_dwo.
4364         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4365         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4366         (struct dwo_sections): Add rnglists field.
4367         (read_attribut_reprocess): Add tag parameter.
4368         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4369         (cu_debug_rnglists_section): New function (decl & definition).
4370         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4371         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4372         die whose range is being checked; get rnglist section from
4373         cu_debug_rnglists_section, to get from either objfile or dwo file as
4374         appropriate.  Add cases for DW_RLE_base_addressx,
4375         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4376         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4377         test inside if-condition and updating complaint message.
4378         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4379         dwarf2_rnglists_process.
4380         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4381         dwarf2_ranges_process.
4382         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4383         need_ranges_base and update comment appropriately.  Also pass die tag
4384         to dwarf2_ranges_read.
4385         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
4386         need_ranges_base and update comment appropriately.  Also pass die tag
4387         to dwarf2_ranges_process.
4388         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
4389         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
4390         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
4391         need_ranges_base and update comment appropriately.  Also pass die tag
4392         to read_attribute_reprocess and dwarf2_ranges_read.
4393         (read_loclist_header): Rename function to read_loclists_rnglists_header,
4394         and update function comment appropriately.
4395         (read_loclist_index): Call read_loclists_rnglists_header instead of
4396         read_loclist_header.
4397         (read_rnglist_index): New function.
4398         (read_attribute_reprocess):  Add tag parameter. Add code for
4399         DW_FORM_rnglistx, passing tag to read_rnglist_index.
4400         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
4401
4402 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4403
4404         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
4405         being resolved.
4406
4407 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
4408
4409         * arch-utils.c (show_architecture): Update formatting of messages.
4410
4411 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4412
4413         * gdbtypes.h (struct type) <bounds>: Handle array and string
4414         types.
4415         * ada-lang.c (assign_aggregate): Use type::bounds on
4416         array/string type.
4417         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
4418         * c-varobj.c (c_number_of_children): Likewise.
4419         (c_describe_child): Likewise.
4420         * eval.c (evaluate_subexp_for_sizeof): Likewise.
4421         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
4422         (f_type_print_base): Likewise.
4423         * f-valprint.c (f77_array_offset_tbl): Likewise.
4424         (f77_get_upperbound): Likewise.
4425         (f77_print_array_1): Likewise.
4426         * guile/scm-type.c (gdbscm_type_range): Likewise.
4427         * m2-typeprint.c (m2_array): Likewise.
4428         (m2_is_long_set_of_type): Likewise.
4429         * m2-valprint.c (get_long_set_bounds): Likewise.
4430         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4431         * python/py-type.c (typy_range): Likewise.
4432         * rust-lang.c (rust_internal_print_type): Likewise.
4433         * type-stack.c (type_stack::follow_types): Likewise.
4434         * valarith.c (value_subscripted_rvalue): Likewise.
4435         * valops.c (value_cast): Likewise.
4436
4437 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4438
4439         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
4440         callers to use the equivalent accessor methods.
4441
4442 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4443
4444         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
4445         (struct type) <bit_stride>: New method.
4446         (TYPE_BIT_STRIDE): Remove.
4447         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
4448
4449 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4450
4451         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
4452         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
4453         callers to use the equivalent accessor methods instead.
4454
4455 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4456
4457         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
4458         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
4459         callers to use the equivalent accessor methods instead.
4460
4461 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4462
4463         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
4464         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
4465         to use dynamic_prop::kind.
4466
4467 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4468
4469         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
4470         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
4471         to get the bound property's kind and check against
4472         PROP_UNDEFINED.
4473
4474 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4475
4476         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
4477         all callers to use type::range_bounds followed by
4478         dynamic_prop::{low,high}.
4479
4480 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4481
4482         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
4483         const_val, set_const_val, baton, set_locexpr, set_loclist,
4484         set_addr_offset, variant_parts, set_variant_parts,
4485         original_type, set_original_type>: New methods.
4486         <kind>: Rename to...
4487         <m_kind>: ... this.  Update all users to use the new methods
4488         instead.
4489         <data>: Rename to...
4490         <m_data>: ... this.  Update all users to use the new methods
4491         instead.
4492
4493 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4494
4495         * gdbtypes.c (get_discrete_bounds): Return failure if
4496         the range type's bounds are not both defined and constant
4497         values.
4498         (get_array_bounds): Update comment.  Remove undefined bound check.
4499
4500 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4501
4502         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
4503         the type::bounds method directly.
4504
4505 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4506
4507         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
4508         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
4509         are used to set the range type's bounds to use set_bounds.
4510
4511 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4512
4513         * exec.c (_initialize_exec): Update exec-file-mismatch help.
4514
4515 2020-07-10  Pedro Alves  <pedro@palves.net>
4516
4517         * gdbthread.h (inferior_ref): Define.
4518         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
4519         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
4520         * thread.c
4521         (scoped_restore_current_thread::restore):
4522         Adjust to gdb::ref_ptr.
4523         (scoped_restore_current_thread::~scoped_restore_current_thread):
4524         Remove manual decref handling.
4525         (scoped_restore_current_thread::scoped_restore_current_thread):
4526         Adjust to use
4527         inferior_ref::new_reference/thread_info_ref::new_reference.
4528         Incref the thread before calling get_frame_id instead of after.
4529         Let TARGET_CLOSE_ERROR propagate.
4530
4531 2020-07-10  Pedro Alves  <pedro@palves.net>
4532
4533         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
4534         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
4535         NOT_AVAILABLE_ERROR.
4536         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
4537         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
4538
4539 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
4540             Pedro Alves  <pedro@palves.net>
4541
4542         PR gdb/26199
4543         * infrun.c (threads_are_resumed_pending_p): Delete.
4544         (do_target_wait): Remove threads_are_executing and
4545         threads_are_resumed_pending_p checks from the inferior_matches
4546         lambda.  Update comments.
4547
4548 2020-07-10  Pedro Alves  <pedro@palves.net>
4549
4550         PR gdb/26199
4551         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
4552         executing threads.
4553
4554 2020-07-10  Pedro Alves  <pedro@palves.net>
4555
4556         PR gdb/26199
4557         * infrun.c (handle_no_resumed): Handle multiple targets.
4558
4559 2020-07-10  Pedro Alves  <pedro@palves.net>
4560
4561         PR gdb/26199
4562         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
4563         target_is_async_p.
4564
4565 2020-07-10  Pedro Alves  <pedro@palves.net>
4566
4567         PR gdb/26199
4568         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
4569         threads, not all threads.
4570
4571 2020-07-10  Pedro Alves  <pedro@palves.net>
4572
4573         PR gdb/26199
4574         * remote.c (remote_target::open_1): Pass remote target pointer as
4575         data to create_async_event_handler.
4576         (remote_async_inferior_event_handler): Mark async event handler
4577         before returning if the remote target still has either pending
4578         events or unacknowledged notifications.
4579
4580 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
4581
4582         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
4583         declaration.
4584         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
4585         function.
4586
4587 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4588
4589         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
4590         inferior_ptid.
4591
4592 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4593
4594         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
4595         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
4596         AT_FREEBSD_PS_STRINGS.
4597
4598 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
4599
4600         * auto-load.c (auto_load_objfile_script_1): Convert drive part
4601         of debugfile path on Windows.
4602
4603 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
4604
4605         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
4606         argument to 'data'.
4607
4608 2020-07-08  Tom Tromey  <tromey@adacore.com>
4609
4610         * ada-lang.c (ada_exception_message_1): Use read_memory.
4611
4612 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4613
4614         PR python/22748
4615         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
4616         special handling for inline frames.
4617         * findvar.c (value_of_register_lazy): Skip inline frames when
4618         creating lazy register values.
4619         * frame.c (frame_id_computed_p): Delete definition.
4620         * frame.h (frame_id_computed_p): Delete declaration.
4621
4622 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4623
4624         * NEWS: Mention additions to Python API.
4625         * python/py-arch.c (archpy_register_groups): New function.
4626         (arch_object_methods): Add 'register_groups' method.
4627         * python/py-registers.c (reggroup_iterator_object): New struct.
4628         (reggroup_object): New struct.
4629         (gdbpy_new_reggroup): New function.
4630         (gdbpy_reggroup_to_string): New function.
4631         (gdbpy_reggroup_name): New function.
4632         (gdbpy_reggroup_iter): New function.
4633         (gdbpy_reggroup_iter_next): New function.
4634         (gdbpy_new_reggroup_iterator): New function
4635         (gdbpy_initialize_registers): Register new types.
4636         (reggroup_iterator_object_type): Define new Python type.
4637         (gdbpy_reggroup_getset): New static global.
4638         (reggroup_object_type): Define new Python type.
4639         * python/python-internal.h
4640
4641 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4642
4643         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
4644         * python/py-arch.c (archpy_registers): New function.
4645         (arch_object_methods): Add 'registers' method.
4646         * python/py-registers.c: New file.
4647         * python/python-internal.h
4648         (gdbpy_new_register_descriptor_iterator): Declare.
4649         (gdbpy_initialize_registers): Declare.
4650         * python/python.c (do_start_initialization): Call
4651         gdbpy_initialize_registers.
4652         * NEWS: Mention additions to the Python API.
4653
4654 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4655
4656         * NEWS: Mention new Python API method.
4657         * python/py-unwind.c (pending_framepy_architecture): New function.
4658         (pending_frame_object_methods): Add architecture method.
4659
4660 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4661
4662         * gdbarch.c: Regenerate.
4663         * gdbarch.h: Regenerate.
4664         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
4665         (gdbarch_data): Use internal_error for the case where
4666         deprecated_set_gdbarch_data was originally needed.
4667         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
4668         and use passed in obstack.
4669         (libunwind_frame_set_descr): Should no longer get back NULL from
4670         gdbarch_data.
4671         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
4672         type.
4673         * user-regs.c (user_regs_init): Update parameters, and use passed
4674         in obstack.
4675         (user_reg_add): Should no longer get back NULL from gdbarch_data.
4676         (_initialize_user_regs): Register as a pre-init gdbarch data type.
4677
4678 2020-07-06  Tom de Vries  <tdevries@suse.de>
4679
4680         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
4681         End-Of-Sequence in lte_is_less_than.
4682         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
4683         "gdb: Don't reorder line table entries too much when sorting".
4684
4685 2020-07-06  Tom de Vries  <tdevries@suse.de>
4686
4687         PR tui/26205
4688         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
4689
4690 2020-07-05  Tom de Vries  <tdevries@suse.de>
4691
4692         PR build/26187
4693         * inferior.h (struct infcall_suspend_state_deleter): If available, use
4694         std::uncaught_exceptions instead of deprecated
4695         std::uncaught_exception.
4696
4697 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4698
4699         * macroexp.h (macro_stringify): Return
4700         gdb::unique_xmalloc_ptr<char>.
4701         * macroexp.c (macro_stringify): Likewise.
4702         * macrotab.c (fixup_definition): Update.
4703
4704 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4705
4706         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
4707         (lex_one_token): Update.
4708         * macroexp.c (struct macro_buffer) <release>: Return
4709         gdb::unique_xmalloc_ptr<char>.
4710         (macro_stringify): Update.
4711         (macro_expand): Update.
4712         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
4713         * macroexp.h (macro_expand_next): Likewise.
4714
4715 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
4716
4717         * macroexp.h (macro_lookup_ftype): Remove.
4718         (macro_expand, macro_expand_once, macro_expand_next): Remove
4719         lookup function parameters, add scope parameter.
4720         * macroexp.c (scan, substitute_args, expand, maybe_expand,
4721         macro_expand, macro_expand_once, macro_expand_next): Likewise.
4722         * macroscope.h (standard_macro_lookup): Change parameter type
4723         to macro_scope.
4724         * macroscope.c (standard_macro_lookup): Likewise.
4725         * c-exp.y (lex_one_token): Update.
4726         * macrocmd.c (macro_expand_command): Likewise.
4727         (macro_expand_once_command): Likewise.
4728
4729 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4730
4731         * inf-loop.c (inferior_event_handler): Remove client_data param.
4732         * inf-loop.h (inferior_event_handler): Likewise.
4733         * infcmd.c (step_1): Adjust.
4734         * infrun.c (proceed): Adjust.
4735         (fetch_inferior_event): Remove client_data param.
4736         (infrun_async_inferior_event_handler): Adjust.
4737         * infrun.h (fetch_inferior_event): Remove `void *` param.
4738         * linux-nat.c (handle_target_event): Adjust.
4739         * record-btrace.c (record_btrace_handle_async_inferior_event):
4740         Adjust.
4741         * record-full.c (record_full_async_inferior_event_handler):
4742         Adjust.
4743         * remote.c (remote_async_inferior_event_handler): Adjust.
4744
4745 2020-07-01  Tom Tromey  <tom@tromey.com>
4746
4747         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
4748         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
4749
4750 2020-07-01  Tom Tromey  <tom@tromey.com>
4751
4752         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
4753         tui_gen_win_info.
4754         (tui_win_info::make_window): Merge with
4755         tui_gen_win_info::make_window.
4756         (tui_win_info::make_visible): Move from tui_gen_win_info.
4757         * tui/tui-win.c (tui_win_info::max_width): Move from
4758         tui_gen_win_info.
4759         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
4760         type.
4761         <window_factory>: Likewise.
4762         * tui/tui-layout.c (tui_win_info::resize): Move from
4763         tui_gen_win_info.
4764         (make_standard_window): Change return type.
4765         (get_locator_window, tui_get_window_by_name): Likewise.
4766         (tui_layout_window::apply): Remove a cast.
4767         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
4768         (struct tui_win_info): Merge with tui_gen_win_info.
4769         (struct tui_gen_win_info): Remove.
4770
4771 2020-07-01  Tom Tromey  <tom@tromey.com>
4772
4773         * tui/tui-stack.h (struct tui_locator_window): Derive from
4774         tui_win_info.
4775         <do_scroll_horizontal, do_scroll_vertical>: New methods.
4776         <can_box>: New method.
4777
4778 2020-07-01  Tom Tromey  <tom@tromey.com>
4779
4780         * tui/tui-stack.h (struct tui_locator_window): Remove body.
4781
4782 2020-07-01  Tom Tromey  <tom@tromey.com>
4783
4784         * tui/tui-regs.c (tui_data_window::display_registers_from)
4785         (tui_data_window::display_registers_from)
4786         (tui_data_window::first_data_item_displayed)
4787         (tui_data_window::delete_data_content_windows): Update.
4788         (tui_data_window::refresh_window, tui_data_window::no_refresh):
4789         Remove.
4790         (tui_data_window::check_register_values): Update.
4791         (tui_data_item_window::rerender): Add parameters.  Update.
4792         (tui_data_item_window::refresh_window): Remove.
4793         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
4794         virtual.
4795         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
4796         tui_gen_win_info.
4797         <refresh_window, max_height, min_height>: Remove.
4798         <rerender>: Add parameters.
4799         <x, y, visible>: New members.
4800         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
4801         <m_item_width>: New member.
4802
4803 2020-07-01  Tom Tromey  <tom@tromey.com>
4804
4805         * tui/tui-regs.c (tui_data_window::show_register_group)
4806         (tui_data_window::check_register_values): Update.
4807         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
4808         from item_no.
4809
4810 2020-07-01  Tom Tromey  <tom@tromey.com>
4811
4812         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
4813         useless "if".
4814
4815 2020-07-01  Tom Tromey  <tom@tromey.com>
4816
4817         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
4818         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
4819
4820 2020-07-01  Tom Tromey  <tom@tromey.com>
4821
4822         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
4823         * tui/tui-winsource.h (enum tui_line_or_address_kind)
4824         (struct tui_line_or_address): Move from tui-data.h.
4825         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
4826         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
4827         (tui_cmd_window, tui_source_window_base, tui_source_window)
4828         (tui_disasm_window): Don't declare.
4829         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
4830         to tui-winsource.h.
4831         (SINGLE_KEY): Move to tui-stack.c.
4832
4833 2020-07-01  Tom Tromey  <tom@tromey.com>
4834
4835         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
4836         std::string.
4837         * tui/tui-regs.c (class tab_expansion_file): New.
4838         (tab_expansion_file::write): New method.
4839         (tui_register_format): Change return type.  Use
4840         tab_expansion_file.
4841         (tui_get_register, tui_data_window::display_registers_from)
4842         (tui_data_item_window::rerender): Update.
4843         * tui/tui-io.h (tui_expand_tabs): Don't declare.
4844         * tui/tui-io.c (tui_expand_tabs): Remove.
4845
4846 2020-07-01  Tom Tromey  <tom@tromey.com>
4847
4848         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
4849
4850 2020-07-01  Fangrui Song  <maskray@google.com>
4851
4852         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
4853
4854 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4855
4856         * dwarf2/read.c (set_die_type): Removed conditions to restrict
4857         forms for DW_AT_associated and DW_AT_allocated attributes,
4858         which is already checked in function attr_to_dynamic_prop.
4859
4860 2020-06-30  Tom Tromey  <tromey@adacore.com>
4861
4862         * dwarf2/read.c (quirk_rust_enum): Correctly call
4863         alloc_rust_variant for default-less enum.
4864
4865 2020-06-30  Tom Tromey  <tromey@adacore.com>
4866
4867         PR build/26183:
4868         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
4869         gdb::to_string.
4870
4871 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
4872
4873         * gdbarch.sh (displaced_step_copy_insn): Update doc.
4874         * gdbarch.h: Re-generate.
4875
4876 2020-06-28  Tom Tromey  <tom@tromey.com>
4877
4878         * command.h (cmd_types): Remove.
4879         (cmd_type): Don't declare.
4880         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
4881         typedef.
4882         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
4883         * cli/cli-decode.c (cmd_type): Remove.
4884
4885 2020-06-27  Pedro Alves  <palves@redhat.com>
4886
4887         * fork-child.c (prefork_hook): Adjust.
4888         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
4889         Delete.
4890         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
4891         * inferior.c (inferior::set_tty, inferior::tty): New methods.
4892         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
4893         Remove declarations.
4894         (struct inferior) <set_tty, tty>: New methods.
4895         (struct inferior) <terminal>: Rename to ...
4896         (struct inferior) <m_terminal>: ... this and make private.
4897         * main.c (captured_main_1): Adjust.
4898         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
4899         (mi_cmd_inferior_tty_show): Adjust.
4900         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
4901         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
4902
4903 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
4904
4905         * configure.ac: Add --enable-libctf: handle --disable-static
4906         properly.
4907         * acinclude.m4: sinclude ../config/enable.m4.
4908         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
4909         (LIBCTF): Substitute in.
4910         (CTF_DEPS): New, likewise.
4911         (CLIBS): libctf needs symbols from libbfd: move earlier.
4912         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
4913         flags.
4914         * ctfread.c: Surround in ENABLE_LIBCTF.
4915         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
4916         * configure: Regenerate.
4917         * config.in: Likewise.
4918
4919 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4920
4921         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
4922
4923 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4924
4925         * inferior.h (struct inferior) <terminal>: Change type to
4926         gdb::unique_xmalloc_ptr<char>.
4927         * inferior.c (inferior::~inferior): Don't free inf->terminal.
4928         * infcmd.c (set_inferior_io_terminal): Don't free terminal
4929         field, adjust to unique pointer.
4930         (get_inferior_io_terminal): Adjust to unique pointer.
4931
4932 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4933
4934         * riscv-tdep.c (riscv_print_registers_info): Loop over all
4935         registers, not just the known core set of registers.
4936
4937 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4938
4939         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
4940         fflags, frm, and fcsr registers.
4941         (riscv_register_reggroup_p): Remove unknown CSRs from save and
4942         restore groups.
4943         (riscv_tdesc_unknown_reg): New function.
4944         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4945         tdesc_use_registers.
4946         * riscv-tdep.h (struct gdbarch_tdep): Add
4947         unknown_csrs_first_regnum, unknown_csrs_count,
4948         duplicate_fflags_regnum, duplicate_frm_regnum, and
4949         duplicate_fcsr_regnum fields.
4950
4951 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4952
4953         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4954         callback, use the callback (when not null) to help number unknown
4955         registers.
4956         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4957         (tdesc_use_registers): Add extra parameter to declaration.
4958
4959 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4960
4961         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4962         in the file.
4963         (class riscv_pending_register_alias): Likewise.
4964         (riscv_register_feature::register_info): Change 'required_p' field
4965         to 'required', and change its type.  Add 'check' member function.
4966         (riscv_register_feature::register_info::check): Define new member
4967         function.
4968         (riscv_xreg_feature): Change initialisation of 'required' field.
4969         (riscv_freg_feature): Likewise.
4970         (riscv_virtual_feature): Likewise.
4971         (riscv_csr_feature): Likewise.
4972         (riscv_check_tdesc_feature): Take extra parameter, the csr
4973         tdesc_feature, rewrite the function to use the new
4974         riscv_register_feature::register_info::check function.
4975         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4976
4977 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4978
4979         * features/Makefile: Remove all references to the deleted files
4980         below.
4981         * features/riscv/32bit-csr.c: Deleted.
4982         * features/riscv/32bit-csr.xml: Deleted.
4983         * features/riscv/64bit-csr.c: Deleted.
4984         * features/riscv/64bit-csr.xml: Deleted.
4985         * features/riscv/rebuild-csr-xml.sh: Deleted.
4986
4987 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4988
4989         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4990         whitespace error for declaration of names member variable.
4991         (struct riscv_register_feature): Add new prefer_first_name member
4992         variable, and fix whitespace error in declaration of registers.
4993         (riscv_xreg_feature): Initialize prefer_first_name field.
4994         (riscv_freg_feature): Likewise.
4995         (riscv_virtual_feature): Likewise.
4996         (riscv_csr_feature): Likewise.
4997         (riscv_register_name): Expand on comments.  Remove register name
4998         modifications for CSR and virtual registers.
4999
5000 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5001
5002         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
5003         errors.
5004
5005 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5006
5007         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
5008         riscv-opc.h.
5009         (class riscv_pending_register_alias): New class.
5010         (riscv_check_tdesc_feature): Take vector of pending aliases and
5011         populate it as appropriate.
5012         (riscv_setup_register_aliases): Delete.
5013         (riscv_gdbarch_init): Create vector of pending aliases and pass it
5014         to riscv_check_tdesc_feature in all cases.  Use the vector to
5015         create the register aliases.
5016
5017 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5018
5019         * sol2-tdep.c (sol2_static_transform_name): Remove.
5020         (sol2_init_abi): Don't register it.
5021         * gdbarch.sh (static_transform_name): Remove.
5022         * gdbarch.c, gdbarch.h: Regenerate.
5023
5024         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
5025         gdbarch_static_transform_name.
5026         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
5027         * stabsread.c (define_symbol) <'X'>: Remove.
5028         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
5029         handling.
5030         <'V'>: Likewise.
5031         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
5032         <'S'>: Remove call to gdbarch_static_transform_name.
5033
5034 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5035
5036         * procfs.c (procfs_pre_trace): New function.
5037         (procfs_target::create_inferior): Pass it to fork_inferior.
5038
5039 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5040
5041         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
5042         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
5043         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
5044         sol2-tdep.o, sparc-sol2-tdep.o.
5045         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
5046         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
5047         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
5048         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
5049
5050 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5051
5052         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
5053         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
5054         Call sol2_init_abi.
5055         Remove calls to set_gdbarch_skip_solib_resolver,
5056         set_gdbarch_core_pid_to_str.
5057         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
5058         (i386_sol2_static_transform_name): Remove.
5059         (i386_sol2_init_abi): Call sol2_init_abi.
5060         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5061         set_gdbarch_static_transform_name,
5062         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5063         Use sol2_sigtramp_p.
5064         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
5065         (sol2_sigtramp_p): New function.
5066         (sol2_static_transform_name): New function.
5067         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
5068         (sol2_init_abi): New function.
5069         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
5070         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
5071         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
5072         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
5073         (sparc_sol2_static_transform_name): Remove.
5074         (sparc32_sol2_init_abi): Call sol2_init_abi.
5075         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5076         set_gdbarch_static_transform_name,
5077         set_gdbarch_skip_solib_resolver,
5078         set_gdbarch_core_pid_to_str.
5079         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
5080         (sparc_sol2_static_transform_name): Remove
5081         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5082         call sol2_sigtramp_p.
5083         (sparc64_sol2_init_abi): Call sol2_init_abi.
5084         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5085         set_gdbarch_static_transform_name,
5086         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5087
5088 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5089
5090         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5091         * exec.c (validate_exec_file): If from_tty, set both
5092         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5093         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5094         and from_tty, unconditionally ask a confirmation.
5095
5096 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5097
5098         * target-descriptions.c (tdesc_architecture_name): Protect against
5099         NULL pointer dereference.
5100         (maint_print_xml_tdesc_cmd): New function.
5101         (_initialize_target_descriptions): Register new 'maint print
5102         xml-tdesc' command and give it the filename completer.
5103         * NEWS: Mention new 'maint print xml-tdesc' command.
5104
5105 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5106
5107         * target-descriptions.c (class tdesc_compatible_info): New class.
5108         (struct target_desc): Change type of compatible vector.
5109         (tdesc_compatible_p): Update for change in type of
5110         target_desc::compatible.
5111         (tdesc_compatible_info_list): New function.
5112         (tdesc_compatible_info_arch_name): New function.
5113         (tdesc_add_compatible): Update for change in type of
5114         target_desc::compatible.
5115         (print_c_tdesc::visit_pre): Likewise.
5116
5117 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5118
5119         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5120         whitespace to underscore.
5121         (maint_print_c_tdesc_cmd): Use fake filename for target
5122         descriptions that came from the target.
5123         (_initialize_target_descriptions): Add filename command completion
5124         for 'maint print c-tdesc'.
5125
5126 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5127
5128         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5129         lines.
5130
5131 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5132
5133         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5134         lines.
5135         (dwarf2_find_location_expression): Likewise.
5136         (call_site_parameter_matches): Likewise.
5137         (dwarf2_compile_expr_to_ax): Likewise.
5138         (disassemble_dwarf_expression): Likewise.
5139         (loclist_describe_location): Likewise.
5140
5141 2020-06-23  Pedro Alves  <palves@redhat.com>
5142
5143         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5144         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5145         (register_to_value_test): Use scoped_mock_context.
5146         * regcache.c: Include "scoped-mock-context.h".
5147         (cooked_read_test): Don't error out if a target is already pushed.
5148         Use scoped_mock_context.  Adjust.
5149         * scoped-mock-context.h: New file.
5150
5151 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5152
5153         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5154         initializer.
5155         (ada_language::is_string_type_p): New member function.
5156         * c-lang.c (c_language_data): Delete la_is_string_type_p
5157         initializer.
5158         (cplus_language_data): Likewise.
5159         (asm_language_data): Likewise.
5160         (minimal_language_data): Likewise.
5161         * d-lang.c (d_language_data): Likewise.
5162         * f-lang.c (f_is_string_type_p): Delete function, implementation
5163         moved to f_language::is_string_type_p.
5164         (f_language_data): Delete la_is_string_type_p initializer.
5165         (f_language::is_string_type_p): New member function,
5166         implementation from f_is_string_type_p.
5167         * go-lang.c (go_is_string_type_p): Delete function, implementation
5168         moved to go_language::is_string_type_p.
5169         (go_language_data): Delete la_is_string_type_p initializer.
5170         (go_language::is_string_type_p): New member function,
5171         implementation from go_is_string_type_p.
5172         * language.c (language_defn::is_string_type_p): Define new member
5173         function.
5174         (default_is_string_type_p): Make static, add comment copied from
5175         header file.
5176         (unknown_language_data): Delete la_is_string_type_p initializer.
5177         (unknown_language::is_string_type_p): New member function.
5178         (auto_language_data): Delete la_is_string_type_p initializer.
5179         (auto_language::is_string_type_p): New member function.
5180         * language.h (language_data): Delete la_is_string_type_p field.
5181         (language_defn::is_string_type_p): Declare new function.
5182         (default_is_string_type_p): Delete desclaration, move comment to
5183         definition.
5184         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5185         moved to m2_language::is_string_type_p.
5186         (m2_language_data): Delete la_is_string_type_p initializer.
5187         (m2_language::is_string_type_p): New member function,
5188         implementation from m2_is_string_type_p.
5189         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5190         initializer.
5191         * opencl-lang.c (opencl_language_data): Likewise.
5192         * p-lang.c (pascal_is_string_type_p): Delete function,
5193         implementation moved to pascal_language::is_string_type_p.
5194         (pascal_language_data): Delete la_is_string_type_p initializer.
5195         (pascal_language::is_string_type_p): New member function,
5196         implementation from pascal_is_string_type_p.
5197         * rust-lang.c (rust_is_string_type_p): Delete function,
5198         implementation moved to rust_language::is_string_type_p.
5199         (rust_language_data): Delete la_is_string_type_p initializer.
5200         (rust_language::is_string_type_p): New member function,
5201         implementation from rust_is_string_type_p.
5202         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5203         is_string_type_p.
5204
5205 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5206
5207         * ada-lang.c (ada_language_data): Delete la_print_typedef
5208         initializer.
5209         (ada_language::print_typedef): New member function.
5210         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5211         (cplus_language_data): Likewise.
5212         (asm_language_data): Likewise.
5213         (minimal_language_data): Likewise.
5214         * d-lang.c (d_language_data): Likewise.
5215         * f-lang.c (f_language_data): Likewise.
5216         (f_language::print_typedef): New member function.
5217         * go-lang.c (go_language_data): Delete la_print_typedef
5218         initializer.
5219         * language.c (language_defn::print_typedef): Define member
5220         function.
5221         (unknown_language_data): Delete la_print_typedef initializer.
5222         (unknown_language::print_typedef): New member function.
5223         (auto_language_data): Delete la_print_typedef initializer.
5224         (auto_language::print_typedef): New member function.
5225         * language.h (language_data): Delete la_print_typedef field.
5226         (language_defn::print_typedef): Declare new member function.
5227         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5228         (default_print_typedef): Delete declaration.
5229         * m2-lang.c (m2_language_data): Delete la_print_typedef
5230         initializer.
5231         (m2_language::print_typedef): New member function.
5232         * objc-lang.c (objc_language_data): Delete la_print_typedef
5233         initializer.
5234         * opencl-lang.c (opencl_language_data): Likewise.
5235         * p-lang.c (pascal_language_data): Likewise.
5236         (pascal_language::print_typedef): New member function.
5237         * rust-lang.c (rust_print_typedef): Delete function,
5238         implementation moved to rust_language::print_typedef.
5239         (rust_language): Delete la_print_typedef initializer.
5240         (rust_language::print_typedef): New member function,
5241         implementation from rust_print_typedef.
5242         * typeprint.c (default_print_typedef): Delete.
5243
5244 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5245
5246         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5247         (ada_language::printstr): New member function.
5248         * c-lang.c (c_language_data): Delete la_printstr initializer.
5249         (cplus_language_data): Likewise.
5250         (asm_language_data): Likewise.
5251         (minimal_language_data): Likewise.
5252         * d-lang.c (d_language_data): Likewise.
5253         * f-lang.c (f_printstr): Rename to f_language::printstr.
5254         (f_language_data): Delete la_printstr initializer.
5255         (f_language::printstr): New member function, implementation from
5256         f_printstr.
5257         * go-lang.c (go_language_data): Delete la_printstr initializer.
5258         * language.c (language_defn::printstr): Define new member
5259         function.
5260         (unk_lang_printstr): Delete.
5261         (unknown_language_data): Delete la_printstr initializer.
5262         (unknown_language::printstr): New member function.
5263         (auto_language_data): Delete la_printstr initializer.
5264         (auto_language::printstr): New member function.
5265         * language.h (language_data): Delete la_printstr field.
5266         (language_defn::printstr): Declare new member function.
5267         (LA_PRINT_STRING): Update call to printstr.
5268         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5269         (m2_language_data): Delete la_printstr initializer.
5270         (m2_language::printstr): New member function, implementation from
5271         m2_printstr.
5272         * objc-lang.c (objc_language_data): Delete la_printstr
5273         initializer.
5274         * opencl-lang.c (opencl_language_data): Likewise.
5275         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5276         (pascal_language_data): Delete la_printstr initializer.
5277         (pascal_language::printstr): New member function, implementation
5278         from pascal_printstr.
5279         * p-lang.h (pascal_printstr): Delete declaration.
5280         * rust-lang.c (rust_printstr): Update header comment.
5281         (rust_language_data): Delete la_printstr initializer.
5282         (rust_language::printstr): New member function.
5283
5284 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5285
5286         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5287         (ada_language::printchar): New member function.
5288         * c-lang.c (c_language_data): Delete la_printchar initializer.
5289         (cplus_language_data): Likewise.
5290         (asm_language_data): Likewise.
5291         (minimal_language_data): Likewise.
5292         * d-lang.c (d_language_data): Likewise.
5293         * f-lang.c (f_printchar): Rename to f_language::printchar.
5294         (f_language_data): Delete la_printchar initializer.
5295         (f_language::printchar): New member function, implementation from
5296         f_printchar.
5297         * go-lang.c (go_language_data): Delete la_printchar initializer.
5298         * language.c (unk_lang_printchar): Delete.
5299         (language_defn::printchar): Define new member function.
5300         (unknown_language_data): Delete la_printchar initializer.
5301         (unknown_language::printchar): New member function.
5302         (auto_language_data): Delete la_printchar initializer.
5303         (auto_language::printchar): New member function.
5304         * language.h (language_data): Delete la_printchar field.
5305         (language_defn::printchar): Declare new member function.
5306         (LA_PRINT_CHAR): Update call to printchar.
5307         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5308         (m2_language::printchar): New member function.
5309         * objc-lang.c (objc_language_data): Delete la_printchar
5310         initializer.
5311         * opencl-lang.c (opencl_language_data): Likewise.
5312         * p-lang.c (pascal_language_data): Delete la_printchar
5313         initializer.
5314         (pascal_language::printchar): New member function.
5315         * rust-lang.c (rust_printchar): Rename to
5316         rust_language::printchar.
5317         (rust_language_data): Delete la_printchar initializer.
5318         (rust_language::printchar): New member function, implementation
5319         from rust_printchar.
5320
5321 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5322
5323         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5324         (ada_language_data): Delete la_emitchar initializer.
5325         (ada_language::emitchar): New member function, implementation from
5326         emit_char.
5327         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5328         (cplus_language_data): Likewise.
5329         (asm_language_data): Likewise.
5330         (minimal_language_data): Likewise.
5331         * d-lang.c (d_language_data): Likewise.
5332         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5333         (f_language_data): Delete la_emitchar initializer.
5334         (f_language::emitchar): New member function, implementation from
5335         f_emit_char.
5336         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5337         * language.c (unk_lang_emit_char): Delete.
5338         (language_defn::emitchar): New member function definition.
5339         (unknown_language_data): Delete la_emitchar initializer.
5340         (unknown_language::emitchar): New member function.
5341         (auto_language_data): Delete la_emitchar initializer.
5342         (auto_language::emitchar): New member function.
5343         * language.h (language_data): Delete la_emitchar field.
5344         (language_defn::emitchar): New member field declaration.
5345         (LA_EMIT_CHAR): Update call to emitchar.
5346         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5347         (m2_language_data): Delete la_emitchar initializer.
5348         (m2_language::emitchar): New member function, implementation from
5349         m2_emit_char.
5350         * objc-lang.c (objc_language_data): Delete la_emitchar
5351         initializer.
5352         * opencl-lang.c (opencl_language_data): Likewise.
5353         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5354         (pascal_language_data): Delete la_emitchar initializer.
5355         (pascal_language::emitchar): New member function, implementation
5356         from pascal_emit_char.
5357         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5358         (rust_language_data): Delete la_emitchar initializer.
5359         (rust_language::emitchar): New member function, implementation
5360         from rust_emitchar.
5361
5362 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5363
5364         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5365         (ada_language_data): Delete la_post_parser initializer.
5366         (ada_language::post_parser): New member function.
5367         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5368         (cplus_language_data): Likewise.
5369         (asm_language_data): Likewise.
5370         (minimal_language_data): Likewise.
5371         * d-lang.c (d_language_data): Likewise.
5372         * f-lang.c (f_language_data): Likewise.
5373         * go-lang.c (go_language_data): Likewise.
5374         * language.c (unknown_language_data): Likewise.
5375         (auto_language_data): Likewise.
5376         * language.h (language_data): Delete la_post_parser field.
5377         (language_defn::post_parser): New member function.
5378         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5379         * objc-lang.c (objc_language_data): Likewise.
5380         * opencl-lang.c (opencl_language_data): Likewise.
5381         * p-lang.c (pascal_language_data): Likewise.
5382         * parse.c (parse_exp_in_context): Update call to post_parser.
5383         (null_post_parser): Delete definition.
5384         * parser-defs.h (null_post_parser): Delete declaration.
5385         * rust-lang.c (rust_language_data): Delete la_post_parser
5386         initializer.
5387
5388 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5389
5390         * ada-lang.c (parse): Rename to ada_language::parser.
5391         (ada_language_data): Delete la_parser initializer.
5392         (ada_language::parser): New member function, implementation from
5393         parse.
5394         * c-lang.c (c_language_data): Delete la_parser initializer.
5395         (cplus_language_data): Likewise.
5396         (asm_language_data): Likewise.
5397         (minimal_language_data): Likewise.
5398         * d-lang.c (d_language_data): Likewise.
5399         (d_language::parser): New member function.
5400         * f-lang.c (f_language_data): Delete la_parser initializer.
5401         (f_language::parser): New member function.
5402         * go-lang.c (go_language_data): Delete la_parser initializer.
5403         (go_language::parser): New member function.
5404         * language.c (unk_lang_parser): Delete.
5405         (language_defn::parser): Define new member function.
5406         (unknown_language_data): Delete la_parser initializer.
5407         (unknown_language::parser): New member function.
5408         (auto_language_data): Delete la_parser initializer.
5409         (auto_language::parser): New member function.
5410         * language.h (language_data): Delete la_parser field.
5411         (language_defn::parser): Declare new member function.
5412         * m2-lang.c (m2_language_data): Delete la_parser initializer.
5413         (m2_language::parser): New member function.
5414         * objc-lang.c (objc_language_data): Delete la_parser initializer.
5415         * opencl-lang.c (opencl_language_data): Likewise.
5416         * p-lang.c (pascal_language_data): Likewise.
5417         (pascal_language::parser): New member function.
5418         * parse.c (parse_exp_in_context): Update call to parser.
5419         * rust-lang.c (rust_language_data): Delete la_parser initializer.
5420         (rust_language::parser): New member function.
5421
5422 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5423
5424         * top.c (print_gdb_configuration): Print --with-python-libdir
5425         configuration value.
5426
5427 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5428
5429         * NEWS: Mention change to the alias command.
5430
5431 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5432
5433         * cli/cli-cmds.c (lookup_cmd_for_default_args)
5434         (alias_command_completer)
5435         (make_alias_options_def_group): New functions.
5436         (alias_opts, alias_option_defs): New struct and array.
5437         (alias_usage_error): Update usage.
5438         (alias_command): Handles optional DEFAULT-ARGS... arguments.
5439         Use option framework.
5440         (_initialize_cli_cmds): Update alias command help.
5441         Update aliases command help.
5442         (show_user):
5443         Add NULL for new default_args lookup_cmd argument.
5444         (valid_command_p): Rename to validate_aliased_command.
5445         Add NULL for new default_args lookup_cmd argument.  Verify that the
5446         aliased_command has no default args.
5447         * cli/cli-decode.c (help_cmd): Show aliases definitions.
5448         (lookup_cmd_1, lookup_cmd): New argument default_args.
5449         (add_alias_cmd):
5450         Add NULL for new default_args lookup_cmd argument.
5451         (print_help_for_command): Show default args under the layout
5452          alias some_alias = some_aliased_cmd some_alias_default_arg.
5453         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
5454         xfree default_args in destructor.
5455         * cli/cli-script.c (process_next_line, do_define_command):
5456         Add NULL for new default_args lookup_cmd argument.
5457         * command.h: Declare new default_args argument in lookup_cmd
5458         and lookup_cmd_1.
5459         * completer.c (complete_line_internal_1):
5460         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5461         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
5462         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
5463         Likewise.
5464         * infcmd.c (_initialize_infcmd): Likewise.
5465         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
5466         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
5467         * python/py-param.c (add_setshow_generic): Likewise.
5468         * remote.c (_initialize_remote): Likewise.
5469         * top.c (execute_command): Prepend default_args if command has some.
5470         (set_verbose):
5471         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5472         * tracepoint.c (validate_actionline, encode_actions_1):
5473         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5474
5475 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5476
5477         * jit.c (jit_read_descriptor): Use bool as the return type.
5478         (jit_breakpoint_re_set_internal): Use bool as the return type.
5479         Invert the return value logic; return true if the jit breakpoint
5480         has been successfully initialized.
5481         (jit_inferior_init): Update the call to
5482         jit_breakpoint_re_set_internal.
5483
5484 2020-06-22  Pedro Alves  <palves@redhat.com>
5485
5486         PR gdb/25939
5487         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
5488         Use the current inferior instead.  Don't return
5489         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
5490         wait again.
5491         * sol-thread.c (sol_thread_target::wait): Don't reference
5492         inferior_ptid.
5493         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
5494         (sol_update_thread_list_callback): Use the current inferior's pid
5495         instead of inferior_ptid.
5496
5497 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5498
5499         * procfs.c: Cleanup many comments.
5500
5501         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
5502         (AFTER_WATCHFLAG): Replace by value.
5503
5504         (MAIN_PROC_NAME_FORMAT): Inline ...
5505         (create_procinfo): ... here.
5506
5507         (procfs_debug_inferior): Remove SYS_exec handling.
5508         (syscall_is_exec): Likewise.
5509         (procfs_set_exec_trap): Likewise.
5510
5511         (syscall_is_lwp_exit): Inline in callers.
5512         (syscall_is_exit): Likewise.
5513         (syscall_is_exec): Likewise.
5514         (syscall_is_lwp_create): Likewise.
5515
5516         (invalidate_cache): Remove #if 0 code.
5517
5518         (make_signal_thread_runnable):  Remove.
5519         (procfs_target::resume): Remove #if 0 code.
5520
5521 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5522
5523         PR gdb/25939
5524         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
5525         call ...
5526         (procfs_target::create_inferior): ... here.
5527
5528 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5529
5530         * exec.c (validate_exec_file): Ensure the build-id is up to
5531         date by calling reopen_exec_file (that checks file timestamp
5532         to decide to re-read the file).
5533
5534 2020-06-18  Pedro Alves  <palves@redhat.com>
5535
5536         PR gdb/25412
5537         * gdbthread.h (delete_thread, delete_thread_silent)
5538         (find_thread_ptid): Update comments.
5539         * thread.c (current_thread_): New global.
5540         (is_current_thread): Move higher, and reimplement.
5541         (inferior_thread): Reimplement.
5542         (set_thread_exited): Use bool.  Add assertions.
5543         (add_thread_silent): Simplify thread-reuse handling by always
5544         calling delete_thread.
5545         (delete_thread): Remove intro comment.
5546         (find_thread_ptid): Skip exited threads.
5547         (switch_to_thread_no_regs): Write to current_thread_.
5548         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
5549         INFERIOR_PTID.  Clear current_thread_.
5550
5551 2020-06-18  Pedro Alves  <palves@redhat.com>
5552
5553         * aix-thread.c (pd_update): Use switch_to_thread.
5554
5555 2020-06-18  Pedro Alves  <palves@redhat.com>
5556
5557         * ravenscar-thread.c (ravenscar_thread_target): Update.
5558         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
5559         (ravenscar_thread_target::add_active_thread): ... this.  Don't
5560         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
5561         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
5562
5563 2020-06-18  Pedro Alves  <palves@redhat.com>
5564
5565         * nat/windows-nat.c (current_windows_thread): Remove.
5566         * nat/windows-nat.h (current_windows_thread): Remove.
5567         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
5568         Adjust.
5569         (display_selectors): Adjust to fetch the current
5570         windows_thread_info based on inferior_ptid.
5571         (fake_create_process): No longer write to current_windows_thread.
5572         (windows_nat_target::get_windows_debug_event):
5573         Don't set inferior_ptid or current_windows_thread.
5574         (windows_nat_target::wait): Adjust to not rely on
5575         current_windows_thread.
5576         (do_initial_windows_stuff): Now a method of windows_nat_target.
5577         Switch to the last_ptid thread.
5578         (windows_nat_target::attach): Adjust.
5579         (windows_nat_target::detach): Use switch_to_no_thread instead of
5580         writing to inferior_ptid directly.
5581         (windows_nat_target::create_inferior): Adjust.
5582
5583 2020-06-18  Pedro Alves  <palves@redhat.com>
5584
5585         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
5586
5587 2020-06-18  Pedro Alves  <palves@redhat.com>
5588
5589         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
5590         after creating it, instead of writing to inferior_ptid.  Don't
5591         write to inferior_ptid.
5592
5593 2020-06-18  Pedro Alves  <palves@redhat.com>
5594
5595         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
5596
5597 2020-06-18  Pedro Alves  <palves@redhat.com>
5598
5599         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
5600         it, instead of writing to inferior_ptid.
5601
5602 2020-06-18  Pedro Alves  <palves@redhat.com>
5603
5604         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
5605         to inferior_ptid.
5606
5607 2020-06-18  Pedro Alves  <palves@redhat.com>
5608
5609         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
5610         instead of writing to inferior_ptid directly.
5611
5612 2020-06-18  Pedro Alves  <palves@redhat.com>
5613
5614         * corelow.c (core_target::close): Use switch_to_no_thread instead
5615         of writing to inferior_ptid directly.
5616         (add_to_thread_list, core_target_open): Use switch_to_thread
5617         instead of writing to inferior_ptid directly.
5618
5619 2020-06-18  Pedro Alves  <palves@redhat.com>
5620
5621         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
5622         inferior_ptid.
5623         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
5624         inferior_ptid.
5625         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
5626         inferior_ptid directly.
5627         (darwin_nat_target::init_thread_list): Switch to thread, instead
5628         of writing to inferior_ptid.
5629         (darwin_nat_target::attach): Don't write to inferior_ptid.
5630         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
5631
5632 2020-06-18  Pedro Alves  <palves@redhat.com>
5633
5634         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
5635         thread.
5636         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
5637         Instead use switch_to_thread.
5638         (gnu_nat_target::detach): Use switch_to_no_thread
5639         instead of writing to inferior_ptid directly.  Used passed-in
5640         inferior instead of looking up the inferior by pid.
5641
5642 2020-06-18  Pedro Alves  <palves@redhat.com>
5643
5644         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
5645         inferior_ptid.
5646
5647 2020-06-18  Pedro Alves  <palves@redhat.com>
5648
5649         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
5650         inferior_ptid.
5651         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
5652         thread.
5653         (nto_procfs_target::detach): Avoid referencing
5654         inferior_ptid.  Use switch_to_no_thread instead of writing to
5655         inferior_ptid directly.
5656         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
5657         instead of writing to inferior_ptid directly.
5658         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
5659         to thread.
5660
5661 2020-06-18  Pedro Alves  <palves@redhat.com>
5662
5663         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
5664         after creating it, instead of writing to inferior_ptid.
5665         (gdbsim_target_open): Use switch_to_no_thread instead of writing
5666         to inferior_ptid directly.
5667         (gdbsim_target::wait): Don't write to inferior_ptid.
5668
5669 2020-06-18  Pedro Alves  <palves@redhat.com>
5670
5671         * remote.c (remote_target::remote_notice_new_inferior): Use
5672         switch_to_thread instead of writing to inferior_ptid directly.
5673         (remote_target::add_current_inferior_and_thread): Use
5674         switch_to_no_thread instead of writing to inferior_ptid directly.
5675         (extended_remote_target::attach): Use switch_to_inferior_no_thread
5676         and switch_to_thread instead of using set_current_inferior or
5677         writing to inferior_ptid directly.
5678
5679 2020-06-18  Pedro Alves  <palves@redhat.com>
5680
5681         * tracectf.c (ctf_target_open): Switch to added thread instead of
5682         writing to inferior_ptid directly.
5683         (ctf_target::close): Use switch_to_no_thread instead of writing to
5684         inferior_ptid directly.
5685
5686 2020-06-18  Pedro Alves  <palves@redhat.com>
5687
5688         * tracefile-tfile.c (tfile_target_open): Don't write to
5689         inferior_ptid directly, instead switch to added thread.
5690         (tfile_target::close): Use switch_to_no_thread instead of writing
5691         to inferior_ptid directly.
5692
5693 2020-06-18  Pedro Alves  <palves@redhat.com>
5694
5695         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
5696         (procfs_target::detach): Use switch_to_no_thread
5697         instead of writing to inferior_ptid directly.
5698         (do_attach): Change return type to void.  Switch to the added
5699         thread.
5700         (procfs_target::create_inferior): Switch to the added thread.
5701         (procfs_do_thread_registers): Don't write to inferior_ptid.
5702
5703 2020-06-18  Pedro Alves  <palves@redhat.com>
5704
5705         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
5706         of writing to inferior_ptid.
5707         (scoped_restore_exited_inferior): Delete.
5708         (handle_vfork_child_exec_or_exit): Simplify using
5709         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
5710         instead of writing to inferior_ptid.
5711         (THREAD_STOPPED_BY): Delete.
5712         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
5713         (thread_stopped_by_hw_breakpoint): Delete.
5714         (save_waitstatus): Use
5715         scoped_restore_current_thread+switch_to_thread, and call
5716         target_stopped_by_watchpoint instead of
5717         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
5718         instead of thread_stopped_by_sw_breakpoint, and
5719         target_stopped_by_hw_breakpoint instead of
5720         thread_stopped_by_hw_breakpoint.
5721         (handle_inferior_event)
5722         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
5723         inferior_ptid directly, nor
5724         set_current_inferior/set_current_program_space.  Use
5725         switch_to_thread / switch_to_inferior_no_thread instead.
5726
5727 2020-06-18  Pedro Alves  <palves@redhat.com>
5728
5729         * target.c (generic_mourn_inferior): Use switch_to_no_thread
5730         instead of writing to inferior_ptid.
5731
5732 2020-06-18  Pedro Alves  <palves@redhat.com>
5733
5734         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
5735         added thread.
5736         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
5737         to the added thread.
5738         (inf_ptrace_target::detach_success): Use switch_to_no_thread
5739         instead of writing to inferior_ptid.
5740
5741 2020-06-18  Pedro Alves  <palves@redhat.com>
5742
5743         * gdbarch-selftests.c: Include "progspace-and-thread.h".
5744         (register_to_value_test): Mock a program_space too.  Heap-allocate
5745         the address space.  Don't write to inferior_ptid.  Use
5746         switch_to_thread instead.
5747
5748 2020-06-18  Pedro Alves  <palves@redhat.com>
5749
5750         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
5751         Delete.
5752         (find_signalled_thread()): New, factored out from
5753         linux_make_corefile_notes and adjusted to handle exited threads.
5754         (linux_make_corefile_notes): Adjust to use the new
5755         find_signalled_thread.
5756
5757 2020-06-18  Pedro Alves  <palves@redhat.com>
5758
5759         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
5760         of saving/restoring inferior_ptid.
5761
5762 2020-06-17  Tom Tromey  <tom@tromey.com>
5763
5764         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
5765         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
5766         declare.
5767         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
5768
5769 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
5770
5771         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
5772         of partial symtabs.
5773
5774 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5775
5776         * regformats/reg-arm.dat: Remove.
5777         * regformats/reg-bfin.dat: Remove.
5778         * regformats/reg-cris.dat: Remove.
5779         * regformats/reg-crisv32.dat: Remove.
5780         * regformats/reg-m32r.dat: Remove.
5781         * regformats/reg-tilegx.dat: Remove.
5782         * regformats/reg-tilegx32.dat: Remove.
5783
5784 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5785
5786         * features/Makefile (WHICH): Remove arm files.
5787         * regformats/arm/arm-with-iwmmxt.dat: Remove.
5788         * regformats/arm/arm-with-neon.dat: Remove.
5789         * regformats/arm/arm-with-vfpv2.dat: Remove.
5790         * regformats/arm/arm-with-vfpv3.dat: Remove.
5791
5792 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5793
5794         * features/Makefile (XMLTOC): Remove rx.xml.
5795
5796 2020-06-17  Pedro Alves  <palves@redhat.com>
5797
5798         * gdbthread.h (thread_control_state) <trap_expected> Update
5799         comments.
5800
5801 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5802
5803         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
5804         ada_language::lookup_symbol_nonlocal.
5805         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
5806         (ada_language::lookup_symbol_nonlocal): New member function,
5807         implementation from ada_lookup_symbol_nonlocal.
5808         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
5809         initializer.
5810         (cplus_language_data): Delete la_lookup_symbol_nonlocal
5811         initializer.
5812         (cplus_language::lookup_symbol_nonlocal): New member function.
5813         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
5814         (minimal_language_data) Likewise.
5815         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
5816         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
5817         initializer.
5818         (d_language::lookup_symbol_nonlocal): New member function.
5819         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
5820         initializer.
5821         (f_language::lookup_symbol_nonlocal): New member function.
5822         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
5823         initializer.
5824         * language.c (unknown_language_data): Likewise.
5825         (auto_language_data): Likewise.
5826         * language.h (language_data): Delete la_lookup_symbol_nonlocal
5827         field.
5828         (language_defn::lookup_symbol_nonlocal): New member function.
5829         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
5830         initializer.
5831         * objc-lang.c (objc_language_data): Likewise.
5832         * opencl-lang.c (opencl_language_data): Likewise.
5833         * p-lang.c (pascal_language_data): Likewise.
5834         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
5835         rust_language::lookup_symbol_nonlocal.
5836         (rust_language_data): Delete la_lookup_symbol_nonlocal
5837         initializer.
5838         (rust_language::lookup_symbol_nonlocal): New member function,
5839         implementation from rust_lookup_symbol_nonlocal.
5840         * symtab.c (lookup_symbol_aux): Update call to
5841         lookup_symbol_nonlocal.
5842         (basic_lookup_symbol_nonlocal): Rename to...
5843         (language_defn::lookup_symbol_nonlocal): ...this, and update
5844         header comment.  Remove language_defn parameter, and replace with
5845         uses of `this'.
5846         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
5847
5848 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5849
5850         * ada-lang.c (ada_language_data): Delete la_value_print_inner
5851         initializer.
5852         (ada_language::value_print_inner): New member function.
5853         * c-lang.c (c_language_data): Delete la_value_print_inner
5854         initializer.
5855         (cplus_language_data): Likewise.
5856         (asm_language_data): Likewise.
5857         (minimal_language_data): Likewise.
5858         * d-lang.c (d_language_data): Likewise.
5859         (d_language::value_print_inner): New member function.
5860         * f-lang.c (f_language_data): Delete la_value_print_inner
5861         initializer.
5862         (f_language::value_print_inner): New member function.
5863         * f-lang.h (f_value_print_innner): Rename to...
5864         (f_value_print_inner): ...this (note spelling of 'inner').
5865         * f-valprint.c (f_value_print_innner): Rename to...
5866         (f_value_print_inner): ...this (note spelling of 'inner').
5867         * go-lang.c (go_language_data): Delete la_value_print_inner
5868         initializer.
5869         (go_language::value_print_inner): New member function.
5870         * language.c (language_defn::value_print_inner): Define new member
5871         function.
5872         (unk_lang_value_print_inner): Delete.
5873         (unknown_language_data): Delete la_value_print_inner initializer.
5874         (unknown_language::value_print_inner): New member function.
5875         (auto_language_data): Delete la_value_print_inner initializer.
5876         (auto_language::value_print_inner): New member function.
5877         * language.h (language_data): Delete la_value_print_inner field.
5878         (language_defn::value_print_inner): Delcare new member function.
5879         * m2-lang.c (m2_language_data): Delete la_value_print_inner
5880         initializer.
5881         (m2_language::value_print_inner): New member function.
5882         * objc-lang.c (objc_language_data): Delete la_value_print_inner
5883         initializer.
5884         * opencl-lang.c (opencl_language_data): Likewise.
5885         * p-lang.c (pascal_language_data): Likewise.
5886         (pascal_language::value_print_inner): New member function.
5887         * rust-lang.c (rust_language_data): Delete la_value_print_inner
5888         initializer.
5889         (rust_language::value_print_inner): New member function.
5890         * valprint.c (do_val_print): Update call to value_print_inner.
5891
5892 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5893
5894         * ada-lang.c (ada_language_data): Delete la_value_print
5895         initializer.
5896         (ada_language::value_print): New member function.
5897         * c-lang.c (c_language_data): Delete la_value_print initializer.
5898         (cplus_language_data): Likewise.
5899         (asm_language_data): Likewise.
5900         (minimal_language_data): Likewise.
5901         * d-lang.c (d_language_data): Likewise.
5902         * f-lang.c (f_language_data): Likewise.
5903         * go-lang.c (go_language_data): Likewise.
5904         * language.c (unk_lang_value_print): Delete.
5905         (language_defn::value_print): Define new member function.
5906         (unknown_language_data): Delete la_value_print initializer.
5907         (unknown_language::value_print): New member function.
5908         (auto_language_data): Delete la_value_print initializer.
5909         (auto_language::value_print): New member function.
5910         * language.h (language_data): Delete la_value_print field.
5911         (language_defn::value_print): Declare new member function.
5912         (LA_VALUE_PRINT): Update call to value_print.
5913         * m2-lang.c (m2_language_data): Delete la_value_print 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         (pascal_language::value_print): New member function.
5918         * rust-lang.c (rust_language_data): Delete la_value_print
5919         initializer.
5920
5921 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5922
5923         * ada-lang.c (ada_watch_location_expression): Rename to
5924         ada_language::watch_location_expression.
5925         (ada_language_data): Delete la_watch_location_expression
5926         initializer.
5927         (ada_language::watch_location_expression): New member function,
5928         implementation from ada_watch_location_expression.
5929         * breakpoint.c (watch_command_1): Update call to
5930         watch_location_expression.
5931         * c-lang.c (c_watch_location_expression): Rename to
5932         language_defn::watch_location_expression.
5933         (c_language_data): Delete la_watch_location_expression
5934         initializer.
5935         (cplus_language_data): Likewise.
5936         (asm_language_data): Likewise.
5937         (minimal_language_data): Likewise.
5938         * c-lang.h (c_watch_location_expression): Delete declaration.
5939         * d-lang.c (d_language_data): Delete la_watch_location_expression
5940         initializer.
5941         * f-lang.c (f_language_data): Likewise.
5942         * go-lang.c (go_language_data): Likewise.
5943         * language.c (language_defn::watch_location_expression): Member
5944         function implementation from c_watch_location_expression.
5945         (unknown_language_data): Delete la_watch_location_expression
5946         initializer.
5947         (auto_language_data): Likewise.
5948         * language.h (language_data): Delete la_watch_location_expression
5949         field.
5950         (language_defn::watch_location_expression): Declare new member
5951         function.
5952         * m2-lang.c (m2_language_data): Delete
5953         la_watch_location_expression initializer.
5954         * objc-lang.c (objc_language_data): Likewise.
5955         * opencl-lang.c (opencl_language_data): Likewise.
5956         * p-lang.c (pascal_language_data): Likewise.
5957         * rust-lang.c (rust_watch_location_expression): Rename to
5958         rust_language::watch_location_expression.
5959         (rust_language_data): Delete la_watch_location_expression
5960         initializer.
5961         (rust_language::watch_location_expression): New member function,
5962         implementation from rust_watch_location_expression.
5963
5964 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5965
5966         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5967         ada_language::collect_symbol_completion_matches.
5968         (ada_language_data): Delete la_collect_symbol_completion_matches
5969         initializer.
5970         (ada_language::collect_symbol_completion_matches): New member
5971         function, implementation from
5972         ada_collect_symbol_completion_matches.
5973         * c-lang.c (c_language_data): Delete
5974         la_collect_symbol_completion_matches initializer.
5975         (cplus_language_data): Likewise.
5976         (asm_language_data): Likewise.
5977         (minimal_language_data): Likewise.
5978         * d-lang.c (d_language_data): Likewise.
5979         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5980         f_language::collect_symbol_completion_matches.
5981         (f_language_data): Delete la_collect_symbol_completion_matches
5982         initializer.
5983         (f_language::collect_symbol_completion_matches) New member
5984         function, implementation from f_collect_symbol_completion_matches.
5985         * go-lang.c (go_language_data): Delete
5986         la_collect_symbol_completion_matches initializer.
5987         * language.c (unknown_language_data): Likewise.
5988         (auto_language_data): Likewise.
5989         * language.h (language_data): Delete
5990         la_collect_symbol_completion_matches field.
5991         (language_defn::collect_symbol_completion_matches): New member
5992         function.
5993         * m2-lang.c (m2_language_data): Delete
5994         la_collect_symbol_completion_matches initializer.
5995         * objc-lang.c (objc_language_data): Likewise.
5996         * opencl-lang.c (opencl_language_data): Likewise.
5997         * p-lang.c (pascal_language_data): Likewise.
5998         * rust-lang.c (rust_language_data): Likewise.
5999         * symtab.c (default_collect_symbol_completion_matches): Delete.
6000         (collect_symbol_completion_matches): Update call to
6001         collect_symbol_completion_matches.
6002         (collect_symbol_completion_matches_type): Likewise.
6003         * symtab.h (default_collect_symbol_completion_matches): Delete
6004         declaration.
6005
6006 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6007
6008         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
6009         (ada_language_data): Delete la_word_break_characters initializer.
6010         (ada_language::word_break_characters): New member function.
6011         * c-lang.c (c_language_data): Delete la_word_break_characters
6012         initializer.
6013         (cplus_language_data): Likewise.
6014         (asm_language_data): Likewise.
6015         (minimal_language_data): Likewise.
6016         * completer.c: Update global comment.
6017         (advance_to_expression_complete_word_point): Update call to
6018         word_break_characters.
6019         (complete_files_symbols): Likewise.
6020         (complete_line_internal_1): Likewise.
6021         (default_completer_handle_brkchars): Likewise.
6022         (skip_quoted_chars): Likewise.
6023         * d-lang.c (d_language_data): Delete la_word_break_characters
6024         initializer.
6025         * f-lang.c (f_word_break_characters): Delete.
6026         (f_language_data): Delete la_word_break_characters initializer.
6027         (f_language::word_break_characters): New member function.
6028         * go-lang.c (go_language_data): Delete la_word_break_characters
6029         initializer.
6030         * language.c (unknown_language_data): Likewise.
6031         (auto_language_data): Likewise.
6032         * language.h (default_word_break_characters): Move declaration to
6033         earlier in the file.
6034         (language_data): Delete la_word_break_characters field.
6035         (language_defn::word_break_characters): New member function.
6036         * m2-lang.c (m2_language_data): Delete la_word_break_characters
6037         initializer.
6038         * objc-lang.c (objc_language_data): Likewise.
6039         * opencl-lang.c (opencl_language_data): Likewise.
6040         * p-lang.c (pascal_language_data): Likewise.
6041         * rust-lang.c (rust_language_data): Likewise.
6042
6043 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6044
6045         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
6046         (ada_language_data): Delete la_get_symbol_name_matcher
6047         initializer.
6048         (language_defn::get_symbol_name_matcher_inner): New member
6049         function.
6050         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
6051         initializer.
6052         (cplus_language_data): Likewise.
6053         (cplus_language::get_symbol_name_matcher_inner): New member
6054         function.
6055         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
6056         (minimal_language_data): Likewise.
6057         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
6058         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
6059         initializer.
6060         * dictionary.c (iter_match_first_hashed): Update call to
6061         get_symbol_name_matcher.
6062         (iter_match_next_hashed): Likewise.
6063         (iter_match_next_linear): Likewise.
6064         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
6065         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
6066         initializer.
6067         (f_language::get_symbol_name_matcher_inner): New member function.
6068         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
6069         initializer.
6070         * language.c (default_symbol_name_matcher): Update header comment,
6071         make static.
6072         (language_defn::get_symbol_name_matcher): New definition.
6073         (language_defn::get_symbol_name_matcher_inner): Likewise.
6074         (get_symbol_name_matcher): Delete.
6075         (unknown_language_data): Delete la_get_symbol_name_matcher
6076         initializer.
6077         (auto_language_data): Likewise.
6078         * language.h (language_data): Delete la_get_symbol_name_matcher
6079         field.
6080         (language_defn::get_symbol_name_matcher): New member function.
6081         (language_defn::get_symbol_name_matcher_inner): Likewise.
6082         (default_symbol_name_matcher): Delete declaration.
6083         * linespec.c (find_methods): Update call to
6084         get_symbol_name_matcher.
6085         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6086         initializer.
6087         * minsyms.c (lookup_minimal_symbol): Update call to
6088         get_symbol_name_matcher.
6089         (iterate_over_minimal_symbols): Likewise.
6090         * objc-lang.c (objc_language_data): Delete
6091         la_get_symbol_name_matcher initializer.
6092         * opencl-lang.c (opencl_language_data): Likewise.
6093         * p-lang.c (pascal_language_data): Likewise.
6094         * psymtab.c (psymbol_name_matches): Update call to
6095         get_symbol_name_matcher.
6096         * rust-lang.c (rust_language_data): Delete
6097         la_get_symbol_name_matcher initializer.
6098         * symtab.c (symbol_matches_search_name): Update call to
6099         get_symbol_name_matcher.
6100         (compare_symbol_name): Likewise.
6101
6102 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6103
6104         * ada-lang.c (ada_language_data): Delete la_compute_program
6105         initializer.
6106         * c-lang.c (c_language_data): Likewise.
6107         (c_language::compute_program): New member function.
6108         (cplus_language_data): Delete la_compute_program initializer.
6109         (cplus_language::compute_program): New member function.
6110         (asm_language_data): Delete la_compute_program initializer.
6111         (minimal_language_data): Likewise.
6112         * c-lang.h (c_compute_program): Update comment.
6113         (cplus_compute_program): Likewise.
6114         * compile/compile-c-support.c (c_compute_program): Likewise.
6115         (cplus_compute_program): Likewise.
6116         * compile/compile.c (compile_to_object): Update call to
6117         la_compute_program.
6118         * d-lang.c (d_language_data): Delete la_compute_program
6119         initializer.
6120         * f-lang.c (f_language_data): Likewise.
6121         * go-lang.c (go_language_data): Likewise.
6122         * language.c (unknown_language_data): Likewise.
6123         (auto_language_data): Likewise.
6124         * language.h (language_data): Delete la_compute_program field.
6125         (language_defn::compute_program): New member function.
6126         * m2-lang.c (m2_language_data): Delete la_compute_program
6127         initializer.
6128         * objc-lang.c (objc_language_data): Likewise.
6129         * opencl-lang.c (opencl_language_data): Likewise.
6130         * p-lang.c (pascal_language_data): Likewise.
6131         * rust-lang.c (rust_language_data): Likewise.
6132
6133 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6134
6135         * ada-lang.c (ada_language_data) Delete
6136         la_class_name_from_physname initializer.
6137         * c-lang.c (c_language_data): Likewise.
6138         (cplus_language_data): Likewise.
6139         (cplus_language::class_name_from_physname): New member function.
6140         (asm_language_data): Delete la_class_name_from_physname
6141         initializer.
6142         (minimal_language_data): Likewise.
6143         * d-lang.c (d_language_data): Likewise.
6144         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6145         method on language_defn class.
6146         (guess_full_die_structure_name): Likewise.
6147         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6148         initializer.
6149         * go-lang.c (go_language_data): Likewise.
6150         * language.c (language_class_name_from_physname): Delete.
6151         (unk_lang_class_name): Delete.
6152         (unknown_language_data): Delete la_class_name_from_physname
6153         initializer.
6154         (auto_language_data): Likewise.
6155         * language.h (language_data): Delete la_class_name_from_physname
6156         field.
6157         (language_defn::class_name_from_physname): New function.
6158         (language_class_name_from_physname): Delete declaration.
6159         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6160         initializer.
6161         * objc-lang.c (objc_language_data): Likewise.
6162         * opencl-lang.c (opencl_language_data): Likewise.
6163         * p-lang.c (pascal_language_data): Likewise.
6164         * rust-lang.c (rust_language_data): Likewise.
6165
6166 2020-06-16  Tom Tromey  <tom@tromey.com>
6167
6168         * tui/tui-data.h (STATUS_NAME): New macro.
6169         * tui/tui-layout.c (tui_remove_some_windows)
6170         (initialize_known_windows, tui_register_window)
6171         (tui_layout_split::remove_windows, initialize_layouts)
6172         (tui_new_layout_command): Don't use hard-coded window names.
6173
6174 2020-06-16  Tom Tromey  <tom@tromey.com>
6175
6176         PR tui/25348:
6177         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6178         tui_initialize_readline.  Only run once.  Call rl_initialize.
6179         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6180         tui_initialize_readline.
6181         * tui/tui-io.c (tui_setup_io): Call
6182         tui_ensure_readline_initialized.
6183         * tui/tui-interp.c (tui_interp::init): Update.
6184
6185 2020-06-16  Tom Tromey  <tom@tromey.com>
6186
6187         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6188         Also preserve the status window.
6189
6190 2020-06-16  Tom Tromey  <tom@tromey.com>
6191
6192         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6193         where m_window==nullptr.
6194
6195 2020-06-15  Tom Tromey  <tromey@adacore.com>
6196
6197         * windows-nat.c (windows_nat::handle_output_debug_string):
6198         Update.
6199         (windows_nat::handle_ms_vc_exception): Update.
6200         * target.h (target_read_string): Change API.
6201         * target.c (target_read_string): Change API.
6202         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6203         Update.
6204         * solib-frv.c (frv_current_sos): Update.
6205         * solib-dsbt.c (dsbt_current_sos): Update.
6206         * solib-darwin.c (darwin_current_sos): Update.
6207         * linux-thread-db.c (inferior_has_bug): Update.
6208         * expprint.c (print_subexp_standard): Update.
6209         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6210         (ada_exception_message_1): Update.
6211
6212 2020-06-15  Tom Tromey  <tromey@adacore.com>
6213
6214         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6215
6216 2020-06-15  Tom Tromey  <tromey@adacore.com>
6217
6218         * valprint.c (read_string): Update comment.
6219         * target.c (MIN): Remove.
6220         (target_read_string): Rewrite.
6221
6222 2020-06-15  Tom Tromey  <tromey@adacore.com>
6223
6224         * corefile.c (read_memory_string): Remove.
6225         * ada-valprint.c (ada_value_print_ptr): Update.
6226         * ada-lang.h (ada_tag_name): Change return type.
6227         * ada-lang.c (type_from_tag): Update.
6228         (ada_tag_name_from_tsd): Change return type.  Use
6229         target_read_string.
6230         (ada_tag_name): Likewise.
6231         * gdbcore.h (read_memory_string): Don't declare.
6232
6233 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6234
6235         * symtab.c (rbreak_command): Ignore Windows drive colon.
6236
6237 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6238
6239         * NEWS: Mention removed GDBserver host support.
6240
6241 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6242
6243         * features/riscv/rebuild-csr-xml.sh: Updated.
6244
6245 2020-06-11  Tom Tromey  <tom@tromey.com>
6246
6247         PR gdb/18318:
6248         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6249
6250 2020-06-09  Jonny Grant  <jg@jguk.org>
6251 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6252
6253         * main.c (captured_main_1): Don't print new line after help.
6254         (print_gdb_help): add mailing list and IRC channel information
6255         to --help.  Add new lines between items in the footer.  Remove
6256         quotes around bug url.
6257
6258 2020-06-11  Keith Seitz  <keiths@redhat.com>
6259
6260         PR gdb/21356
6261         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6262         Resolve typedefs for type length calculations.
6263
6264 2020-06-10  Tom de Vries  <tdevries@suse.de>
6265
6266         PR ada/24713
6267         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6268         (write_psymbols): Enable .gdb_index for ada.
6269         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6270         ada.
6271
6272 2020-06-10  Tom de Vries  <tdevries@suse.de>
6273
6274         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6275         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6276         namei" instead of "const char *name" argument.
6277         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6278         dw2_symtab_iter_init.
6279
6280 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6281
6282         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6283         to use type::field and field::type instead.
6284
6285 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6286
6287         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6288         to use field::type instead.
6289
6290 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6291
6292         * gdbtypes.h (struct field) <type, set_type>: New methods.
6293         Rename `type` field to...
6294         <m_type>: ... this.  Change references throughout to use type or
6295         set_type methods.
6296         (FIELD_TYPE): Use field::type.  Change call sites that modify
6297         the field's type to use field::set_type instead.
6298
6299 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6300
6301         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6302         to use type::index_type instead.
6303
6304 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6305
6306         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6307         methods.
6308         (TYPE_INDEX_TYPE): Use type::index_type.
6309         * gdbtypes.c (create_array_type_with_stride): Likewise.
6310
6311 2020-06-07  Tom Tromey  <tom@tromey.com>
6312
6313         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6314         parameter.
6315         (generic_value_print): Update.
6316
6317 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6318
6319         Revert commit 982a38f60b0.
6320         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6321
6322 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6323
6324         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6325         avoid use after free.
6326
6327 2020-06-05  Tom de Vries  <tdevries@suse.de>
6328
6329         * NEWS: Fix typos.
6330
6331 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6332
6333         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6334         the per_bfd object.
6335         (dwarf2_read_debug_names): Likewise.
6336         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6337         object when re-using a per_bfd object with an index.
6338
6339 2020-06-03  Tom de Vries  <tdevries@suse.de>
6340
6341         PR symtab/26046
6342         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6343         children for C++.
6344         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6345         DW_TAG_subprogram.
6346
6347 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6348
6349         * ada-lang.c (ada_language_data): Delete skip_trampoline
6350         initializer.
6351         * c-lang.c (c_language_data): Likewise.
6352         (cplus_language_data): Likewise.
6353         (cplus_language::skip_trampoline): New member function.
6354         (asm_language_data): Delete skip_trampoline initializer.
6355         (minimal_language_data): Likewise.
6356         * d-lang.c (d_language_data): Likewise.
6357         * f-lang.c (f_language_data): Likewise.
6358         * go-lang.c (go_language_data): Likewise.
6359         * language.c (unk_lang_trampoline): Delete function.
6360         (skip_language_trampoline): Update.
6361         (unknown_language_data): Delete skip_trampoline initializer.
6362         (auto_language_data): Likewise.
6363         * language.h (language_data): Delete skip_trampoline field.
6364         (language_defn::skip_trampoline): New function.
6365         * m2-lang.c (m2_language_data): Delete skip_trampoline
6366         initializer.
6367         * objc-lang.c (objc_skip_trampoline): Delete function, move
6368         implementation to objc_language::skip_trampoline.
6369         (objc_language_data): Delete skip_trampoline initializer.
6370         (objc_language::skip_trampoline): New member function with
6371         implementation from objc_skip_trampoline.
6372         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6373         initializer.
6374         * p-lang.c (pascal_language_data): Likewise.
6375         * rust-lang.c (rust_language_data): Likewise.
6376
6377 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6378
6379         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6380         (ada_language::demangle): New member function.
6381         * c-lang.c (c_language_data): Delete la_demangle initializer.
6382         (cplus_language_data): Delete la_demangle initializer.
6383         (cplus_language::demangle): New member function.
6384         (asm_language_data): Delete la_demangle initializer.
6385         (minimal_language_data): Delete la_demangle initializer.
6386         * d-lang.c (d_language_data): Delete la_demangle initializer.
6387         (d_language::demangle): New member function.
6388         * f-lang.c (f_language_data): Delete la_demangle initializer.
6389         (f_language::demangle): New member function.
6390         * go-lang.c (go_language_data): Delete la_demangle initializer.
6391         (go_language::demangle): New member function.
6392         * language.c (language_demangle): Update.
6393         (unk_lang_demangle): Delete.
6394         (unknown_language_data): Delete la_demangle initializer.
6395         (unknown_language::demangle): New member function.
6396         (auto_language_data): Delete la_demangle initializer.
6397         (auto_language::demangle): New member function.
6398         * language.h (language_data): Delete la_demangle field.
6399         (language_defn::demangle): New function.
6400         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
6401         * objc-lang.c (objc_language_data): Delete la_demangle
6402         initializer.
6403         (objc_language::demangle): New member function.
6404         * opencl-lang.c (opencl_language_data): Delete la_demangle
6405         initializer.
6406         * p-lang.c (pascal_language_data): Likewise.
6407         * rust-lang.c (rust_language_data): Likewise.
6408         (rust_language::demangle): New member function.
6409
6410 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6411
6412         * ada-lang.c (ada_language_data): Delete la_print_type
6413         initializer.
6414         (ada_language::print_type): New member function.
6415         * c-lang.c (c_language_data): Delete la_print_type initializer.
6416         (c_language::print_type): New member function.
6417         (cplus_language_data): Delete la_print_type initializer.
6418         (cplus_language::print_type): New member function.
6419         (asm_language_data): Delete la_print_type initializer.
6420         (asm_language::print_type): New member function.
6421         (minimal_language_data): Delete la_print_type initializer.
6422         (minimal_language::print_type): New member function.
6423         * d-lang.c (d_language_data): Delete la_print_type initializer.
6424         (d_language::print_type): New member function.
6425         * f-lang.c (f_language_data): Delete la_print_type initializer.
6426         (f_language::print_type): New member function.
6427         * go-lang.c (go_language_data): Delete la_print_type initializer.
6428         (go_language::print_type): New member function.
6429         * language.c (unk_lang_print_type): Delete.
6430         (unknown_language_data): Delete la_print_type initializer.
6431         (unknown_language::print_type): New member function.
6432         (auto_language_data): Delete la_print_type initializer.
6433         (auto_language::print_type): New member function.
6434         * language.h (language_data): Delete la_print_type field.
6435         (language_defn::print_type): New function.
6436         (LA_PRINT_TYPE): Update.
6437         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
6438         (m2_language::print_type): New member function.
6439         * objc-lang.c (objc_language_data): Delete la_print_type
6440         initializer.
6441         (objc_language::print_type): New member function.
6442         * opencl-lang.c (opencl_print_type): Delete, implementation moved
6443         to opencl_language::print_type.
6444         (opencl_language_data): Delete la_print_type initializer.
6445         (opencl_language::print_type): New member function, implementation
6446         from opencl_print_type.
6447         * p-lang.c (pascal_language_data): Delete la_print_type
6448         initializer.
6449         (pascal_language::print_type): New member function.
6450         * rust-lang.c (rust_print_type): Delete, implementation moved to
6451         rust_language::print_type.
6452         (rust_language_data): Delete la_print_type initializer.
6453         (rust_language::print_type): New member function, implementation
6454         from rust_print_type.
6455
6456 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6457
6458         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
6459         implementation moves to...
6460         (ada_language::sniff_from_mangled_name): ...here.  Update return
6461         type.
6462         (ada_language_data): Delete la_sniff_from_mangled_name
6463         initializer.
6464         * c-lang.c (c_language_data): Likewise.
6465         (cplus_language_data): Likewise.
6466         (cplus_language::sniff_from_mangled_name): New member function,
6467         implementation taken from gdb_sniff_from_mangled_name.
6468         (asm_language_data): Delete la_sniff_from_mangled_name
6469         initializer.
6470         (minimal_language_data): Likewise.
6471         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
6472         implementation moves to cplus_language::sniff_from_mangled_name.
6473         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
6474         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
6475         moves to...
6476         (d_language::sniff_from_mangled_name): ...here.
6477         (d_language_data): Delete la_sniff_from_mangled_name initializer.
6478         * f-lang.c (f_language_data): Likewise.
6479         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
6480         moves to...
6481         (go_language::sniff_from_mangled_name): ...here.
6482         (go_language_data): Delete la_sniff_from_mangled_name initializer.
6483         * language.c (language_sniff_from_mangled_name): Delete.
6484         (unknown_language_data): Delete la_sniff_from_mangled_name
6485         initializer.
6486         (auto_language_data): Likewise.
6487         * language.h (language_data): Delete la_sniff_from_mangled_name
6488         field.
6489         (language_defn::sniff_from_mangled_name): New function.
6490         (language_sniff_from_mangled_name): Delete declaration.
6491         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
6492         field.
6493         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
6494         implementation moves to...
6495         (objc_language::sniff_from_mangled_name): ...here.
6496         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
6497         * opencl-lang.c (opencl_language_data): Likewise.
6498         * p-lang.c (pascal_language_data): Likewise.
6499         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
6500         implementation moves to...
6501         (rust_language::sniff_from_mangled_name): ...here.
6502         (rust_language_data): Delete la_sniff_from_mangled_name
6503         initializer.
6504         * symtab.c (symbol_find_demangled_name): Call
6505         sniff_from_mangled_name member function.
6506
6507 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6508
6509         * ada-lang.c (ada_language_data): Delete la_search_name_hash
6510         initializer.
6511         * c-lang.c (c_language_data): Likewise.
6512         (cplus_language_data): Likewise.
6513         (cplus_language::search_name_hash): New member function.
6514         (asm_language_data): Delete la_search_name_hash initializer.
6515         (minimal_language_data): Likewise.
6516         * d-lang.c (d_language_data): Likewise.
6517         * dictionary.c (default_search_name_hash): Rename to...
6518         (language_defn::search_name_hash): ...this.
6519         * f-lang.c (f_language_data): Likewise.
6520         (f_language::search_name_hash): New member function.
6521         * go-lang.c (go_language_data): Delete la_search_name_hash
6522         initializer.
6523         * language.c (unknown_language_data): Likewise.
6524         (auto_language_data): Likewise.
6525         * language.h (struct language_data): Delete la_search_name_hash
6526         field.
6527         (language_defn::search_name_hash): Declare new member function.
6528         (default_search_name_hash): Delete declaration.
6529         * m2-lang.c (m2_language_data): Delete la_search_name_hash
6530         initializer.
6531         * objc-lang.c (objc_language_data): Likewise.
6532         * opencl-lang.c (opencl_language_data): Likewise.
6533         * p-lang.c (pascal_language_data): Likewise.
6534         * rust-lang.c (rust_language_data): Likewise.
6535         * symtab.c (search_name_hash): Update call.
6536
6537 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6538
6539         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
6540         initializer.
6541         * c-lang.c (class compile_instance): Declare.
6542         (c_language_data): Delete la_get_compile_instance initializer.
6543         (c_language::get_compile_instance): New member function.
6544         (cplus_language_data): Delete la_get_compile_instance initializer.
6545         (cplus_language::get_compile_instance): New member function.
6546         (asm_language_data): Delete la_get_compile_instance initializer.
6547         (minimal_language_data): Likewise.
6548         * c-lang.h (c_get_compile_context): Update comment.
6549         (cplus_get_compile_context): Update comment.
6550         * compile/compile.c (compile_to_object): Update calls, don't rely
6551         on function pointer being NULL.
6552         * d-lang.c (d_language_data): Delete la_get_compile_instance
6553         initializer.
6554         * f-lang.c (f_language_data): Likewise.
6555         * go-lang.c (go_language_data): Likewise.
6556         * language.c (unknown_language_data): Likewise.
6557         (auto_language_data): Likewise.
6558         * language.h (language_data): Delete la_get_compile_instance field.
6559         (language_defn::get_compile_instance): New member function.
6560         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
6561         initializer.
6562         * objc-lang.c (objc_language_data): Likewise.
6563         * opencl-lang.c (opencl_language_data): Likewise.
6564         * p-lang.c (pascal_language_data): Likewise.
6565         * rust-lang.c (rust_language_data): Likewise.
6566
6567 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6568
6569         * ada-lang.c (ada_add_all_symbols): Update comment.
6570         (ada_iterate_over_symbols): Delete, move implementation to...
6571         (ada_language::iterate_over_symbols): ...here, a new member
6572         function, rewrite to use range based for loop.
6573         (ada_language_data): Delete la_iterate_over_symbols initializer.
6574         * c-lang.c (c_language_data): Likewise.
6575         (cplus_language_data): Likewise.
6576         (asm_language_data): Likewise.
6577         (minimal_language_data): Likewise.
6578         * d-lang.c (d_language_data): Likewise.
6579         * f-lang.c (f_language_data): Likewise.
6580         * go-lang.c (go_language_data): Likewise.
6581         * language.c (unknown_language_data): Likewise.
6582         (auto_language_data): Likewise.
6583         * language.h (language_data): Delete la_iterate_over_symbols field.
6584         (language_defn::iterate_over_symbols): New member function.
6585         (LA_ITERATE_OVER_SYMBOLS): Update.
6586         * linespec.c (iterate_over_all_matching_symtabs): Update.
6587         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
6588         initializer.
6589         * objc-lang.c (objc_language_data): Likewise.
6590         * opencl-lang.c (opencl_language_data): Likewise.
6591         * p-lang.c (pascal_language_data): Likewise.
6592         * rust-lang.c (rust_language_data): Likewise.
6593
6594 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6595
6596         * ada-lang.c (ada_language_data): Delete
6597         la_lookup_transparent_type initializer.
6598         * c-lang.c (c_language_data): Likewise.
6599         (cplus_language_data): Likewise.
6600         (cplus_language::lookup_transparent_type): New member function.
6601         (asm_language_data): Delete la_lookup_transparent_type
6602         initializer.
6603         (minimal_language_data): Likewise.
6604         * d-lang.c (d_language_data): Likewise.
6605         * f-lang.c (f_language_data): Likewise.
6606         * go-lang.c (go_language_data): Likewise.
6607         * language.c (unknown_language_data): Likewise.
6608         (auto_language_data): Likewise.
6609         * language.h (struct language_data): Delete
6610         la_lookup_transparent_type field.
6611         (language_defn::lookup_transparent_type): New member function.
6612         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
6613         initializer.
6614         * objc-lang.c (objc_language_data): Likewise.
6615         * opencl-lang.c (opencl_language_data): Likewise.
6616         * p-lang.c (pascal_language_data): Likewise.
6617         * rust-lang.c (rust_language_data): Likewise.
6618         * symtab.c (symbol_matches_domain): Update call.
6619
6620 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6621
6622         * ada-lang.c (ada_language_arch_info): Delete function, move
6623         implementation to...
6624         (ada_language::language_arch_info): ...here, a new member
6625         function.
6626         (ada_language_data): Delete la_language_arch_info.
6627         * c-lang.c (c_language_data): Likewise.
6628         (c_language::language_arch_info): New member function.
6629         (cplus_language_arch_info): Delete function, move
6630         implementation to...
6631         (cplus_language::language_arch_info): ...here, a new member
6632         function.
6633         (cplus_language_data): Delete la_language_arch_info.
6634         (asm_language_data): Likewise.
6635         (asm_language::language_arch_info): New member function.
6636         (minimal_language_data): Delete la_language_arch_info.
6637         (minimal_language::language_arch_info): New member function.
6638         * d-lang.c (d_language_arch_info): Delete function, move
6639         implementation to...
6640         (d_language::language_arch_info): ...here, a new member
6641         function.
6642         (d_language_data): Delete la_language_arch_info.
6643         * f-lang.c (f_language_arch_info): Delete function, move
6644         implementation to...
6645         (f_language::language_arch_info): ...here, a new member
6646         function.
6647         (f_language_data): Delete la_language_arch_info.
6648         * go-lang.c (go_language_arch_info): Delete function, move
6649         implementation to...
6650         (go_language::language_arch_info): ...here, a new member
6651         function.
6652         (go_language_data): Delete la_language_arch_info.
6653         * language.c (unknown_language_data): Likewise.
6654         (unknown_language::language_arch_info): New member function.
6655         (auto_language_data): Delete la_language_arch_info.
6656         (auto_language::language_arch_info): New member function.
6657         (language_gdbarch_post_init): Update call to
6658         la_language_arch_info.
6659         * language.h (language_data): Delete la_language_arch_info
6660         function pointer.
6661         (language_defn::language_arch_info): New function.
6662         * m2-lang.c (m2_language_arch_info): Delete function, move
6663         implementation to...
6664         (m2_language::language_arch_info): ...here, a new member
6665         function.
6666         (m2_language_data): Delete la_language_arch_info.
6667         * objc-lang.c (objc_language_arch_info): Delete function, move
6668         implementation to...
6669         (objc_language::language_arch_info): ...here, a new member
6670         function.
6671         (objc_language_data): Delete la_language_arch_info.
6672         * opencl-lang.c (opencl_language_arch_info): Delete function, move
6673         implementation to...
6674         (opencl_language::language_arch_info): ...here, a new member
6675         function.
6676         (opencl_language_data): Delete la_language_arch_info.
6677         * p-lang.c (pascal_language_arch_info): Delete function, move
6678         implementation to...
6679         (pascal_language::language_arch_info): ...here, a new member
6680         function.
6681         (pascal_language_data): Delete la_language_arch_info.
6682         * rust-lang.c (rust_language_arch_info): Delete function, move
6683         implementation to...
6684         (rust_language::language_arch_info): ...here, a new member
6685         function.
6686         (rust_language_data): Delete la_language_arch_info.
6687
6688 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6689
6690         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
6691         initializer.
6692         * c-lang.c (c_language_data): Likewise.
6693         (cplus_language_data): Likewise.
6694         (cplus_language::pass_by_reference_info): New method.
6695         (asm_language_data): Delete la_pass_by_reference initializer.
6696         (minimal_language_data): Likewise.
6697         * cp-abi.c (cp_pass_by_reference): Remove use of
6698         default_pass_by_reference.
6699         * d-lang.c (d_language_data): Likewise.
6700         * f-lang.c (f_language_data): Likewise.
6701         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
6702         default_pass_by_reference.
6703         * go-lang.c (go_language_data): Likewise.
6704         * language.c (language_pass_by_reference): Update.
6705         (default_pass_by_reference): Delete.
6706         (unknown_language_data): Delete la_pass_by_reference
6707         initializer.
6708         (auto_language_data): Likewise.
6709         * language.h (struct language_data): Delete la_pass_by_reference
6710         field.
6711         (language_defn::pass_by_reference_info): New member function.
6712         (default_pass_by_reference): Delete declaration.
6713         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
6714         initializer.
6715         * objc-lang.c (objc_language_data): Likewise.
6716         * opencl-lang.c (opencl_language_data): Likewise.
6717         * p-lang.c (pascal_language_data): Likewise.
6718         * rust-lang.c (rust_language_data): Likewise.
6719
6720 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6721
6722         * ada-lang.c (ada_read_var_value): Delete function, move
6723         implementation to...
6724         (ada_language::read_var_value): ...here.
6725         (ada_language_data): Delete la_read_var_value initializer.
6726         * c-lang.c (c_language_data): Likewise.
6727         (cplus_language_data): Likewise.
6728         (minimal_language_data): Likewise.
6729         * d-lang.c (d_language_data): Likewise.
6730         * f-lang.c (f_language_data): Likewise.
6731         * findvar.c (default_read_var_value): Rename to...
6732         (language_defn::read_var_value): ...this.
6733         * findvar.c (read_var_value): Update header comment, and change to
6734         call member function instead of function pointer.
6735         * go-lang.c (go_language_data): Likewise.
6736         * language.c (unknown_language_data): Delete la_read_var_value
6737         initializer.
6738         (auto_language_data): Likewise.
6739         * language.h (struct language_data): Delete la_read_var_value
6740         field.
6741         (language_defn::read_var_value): New member function.
6742         (default_read_var_value): Delete declaration.
6743         * m2-lang.c (m2_language_data): Delete la_read_var_value
6744         initializer.
6745         * objc-lang.c (objc_language_data): Likewise.
6746         * opencl-lang.c (opencl_language_data): Likewise.
6747         * p-lang.c (pascal_language_data): Likewise.
6748         * rust-lang.c (rust_language_data): Likewise.
6749         * value.h (default_read_var_value): Delete declaration.
6750
6751 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6752
6753         * ada-lang.c (ada_print_array_index): Delete function, move
6754         implementation to...
6755         (ada_language::print_array_index): ...here.
6756         (ada_language_data): Delete la_print_array_index initializer.
6757         * c-lang.c (c_language_data): Likewise.
6758         (cplus_language_data): Likewise.
6759         (minimal_language_data): Likewise.
6760         * d-lang.c (d_language_data): Likewise.
6761         * f-lang.c (f_language_data): Likewise.
6762         * go-lang.c (go_language_data): Likewise.
6763         * language.c (default_print_array_index): Delete function, move
6764         implementation to...
6765         (language_defn::print_array_index): ...here.
6766         (unknown_language_data): Delete la_print_array_index initializer.
6767         (auto_language_data): Likewise.
6768         * language.h (struct language_data): Delete la_print_array_index
6769         field.
6770         (language_defn::print_array_index): New member function.
6771         (LA_PRINT_ARRAY_INDEX): Update.
6772         (default_print_array_index): Delete declaration.
6773         * m2-lang.c (m2_language_data): Delete la_print_array_index
6774         initializer.
6775         * objc-lang.c (objc_language_data): Likewise.
6776         * opencl-lang.c (opencl_language_data): Likewise.
6777         * p-lang.c (pascal_language_data): Likewise.
6778         * rust-lang.c (rust_language_data): Likewise.
6779
6780 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6781
6782         * gdb/ada-lang.c (ada_language_defn): Convert to...
6783         (ada_language_data): ...this.
6784         (class ada_language): New class.
6785         (ada_language_defn): New static global.
6786         * gdb/c-lang.c (c_language_defn): Convert to...
6787         (c_language_data): ...this.
6788         (class c_language): New class.
6789         (c_language_defn): New static global.
6790         (cplus_language_defn): Convert to...
6791         (cplus_language_data): ...this.
6792         (class cplus_language): New class.
6793         (cplus_language_defn): New static global.
6794         (asm_language_defn): Convert to...
6795         (asm_language_data): ...this.
6796         (class asm_language): New class.
6797         (asm_language_defn): New static global.
6798         (minimal_language_defn): Convert to...
6799         (minimal_language_data): ...this.
6800         (class minimal_language): New class.
6801         (minimal_language_defn): New static global.
6802         * gdb/d-lang.c (d_language_defn): Convert to...
6803         (d_language_data): ...this.
6804         (class d_language): New class.
6805         (d_language_defn): New static global.
6806         * gdb/f-lang.c (f_language_defn): Convert to...
6807         (f_language_data): ...this.
6808         (class f_language): New class.
6809         (f_language_defn): New static global.
6810         * gdb/go-lang.c (go_language_defn): Convert to...
6811         (go_language_data): ...this.
6812         (class go_language): New class.
6813         (go_language_defn): New static global.
6814         * gdb/language.c (unknown_language_defn): Remove declaration.
6815         (current_language): Initialize to nullptr, real initialization is
6816         moved to _initialize_language.
6817         (languages): Delete global.
6818         (language_defn::languages): Define.
6819         (set_language_command): Use language_defn::languages.
6820         (set_language): Likewise.
6821         (range_error): Likewise.
6822         (language_enum): Likewise.
6823         (language_def): Likewise.
6824         (add_set_language_command): Use language_def::languages for the
6825         language list, and language_def to lookup language pointers.
6826         (skip_language_trampoline): Use language_defn::languages.
6827         (unknown_language_defn): Convert to...
6828         (unknown_language_data): ...this.
6829         (class unknown_language): New class.
6830         (unknown_language_defn): New static global.
6831         (auto_language_defn): Convert to...
6832         (auto_language_data): ...this.
6833         (class auto_language): New class.
6834         (auto_language_defn): New static global.
6835         (language_gdbarch_post_init): Use language_defn::languages.
6836         (_initialize_language): Initialize current_language.
6837         * gdb/language.h (struct language_defn): Rename to...
6838         (struct language_data): ...this.
6839         (struct language_defn): New.
6840         (auto_language_defn): Delete.
6841         (unknown_language_defn): Delete.
6842         (minimal_language_defn): Delete.
6843         (ada_language_defn): Delete.
6844         (asm_language_defn): Delete.
6845         (c_language_defn): Delete.
6846         (cplus_language_defn): Delete.
6847         (d_language_defn): Delete.
6848         (f_language_defn): Delete.
6849         (go_language_defn): Delete.
6850         (m2_language_defn): Delete.
6851         (objc_language_defn): Delete.
6852         (opencl_language_defn): Delete.
6853         (pascal_language_defn): Delete.
6854         (rust_language_defn): Delete.
6855         * gdb/m2-lang.c (m2_language_defn): Convert to...
6856         (m2_language_data): ...this.
6857         (class m2_language): New class.
6858         (m2_language_defn): New static global.
6859         * gdb/objc-lang.c (objc_language_defn): Convert to...
6860         (objc_language_data): ...this.
6861         (class objc_language): New class.
6862         (objc_language_defn): New static global.
6863         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
6864         (opencl_language_data): ...this.
6865         (class opencl_language): New class.
6866         (opencl_language_defn): New static global.
6867         * gdb/p-lang.c (pascal_language_defn): Convert to...
6868         (pascal_language_data): ...this.
6869         (class pascal_language): New class.
6870         (pascal_language_defn): New static global.
6871         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
6872         language pointer, update comment format.
6873         * gdb/rust-lang.c (rust_language_defn): Convert to...
6874         (rust_language_data): ...this.
6875         (class rust_language): New class.
6876         (rust_language_defn): New static global.
6877
6878 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
6879
6880         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
6881         member variable.
6882         <m_stmt_at_address>: New member variable.
6883         (lnp_state_machine::record_line): Don't record some lines, update
6884         tracking of is_stmt at the same address.
6885         (lnp_state_machine::lnp_state_machine): Initialise new member
6886         variables.
6887
6888 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6889
6890         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
6891         "-include gnu-nat-mig.h".
6892         * gnu-nat-mig.h: New file.
6893         * gnu-nat.c: Include "gnu-nat-mig.h".
6894         (exc_server, msg_reply_server, notify_server,
6895         process_reply_server): Remove declarations.
6896
6897 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6898
6899         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
6900         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
6901         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
6902         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
6903         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
6904         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
6905         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
6906         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
6907         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
6908         to gnu_nat_target class.
6909         * gnu-nat.c: Likewise.
6910         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
6911         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
6912         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
6913         object.
6914         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
6915         instead of `gnu_target'.
6916
6917 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6918
6919         * i386-gnu-tdep.c: Include "gdbcore.h"
6920         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
6921         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
6922         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
6923         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
6924         i386_gnu_sigcontext_addr): New functions
6925         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
6926         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
6927         tdep.
6928
6929 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6930
6931         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
6932         before fork_inferior call. Avoid calling it if target_is_pushed returns
6933         true.
6934
6935 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6936
6937         * gnu-nat.h (gnu_target): New variable declaration.
6938         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
6939         gnu_target.
6940         * gnu-nat.c (gnu_target): New variable.
6941         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
6942         add_thread_silent, and add_thread calls.
6943         (gnu_nat_target::create_inferior): Pass gnu_target to
6944         add_thread_silent, thread_change_ptid call.
6945         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6946         call.
6947
6948 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6949
6950         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6951         (gnu_nat_target::find_memory_regions): Remove unused
6952         `old_address' variable.
6953
6954 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6955
6956         * gnu-nat.c: Include "gdbarch.h".
6957
6958 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6959
6960         * reply_mig_hack.awk (Error return): Cast function through
6961         void *, to bypass compiler function call check.
6962
6963 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6964
6965         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6966         $(srcdir)/reply_mig_hack.awk.
6967
6968 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6969
6970         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6971
6972 2020-05-30  Jonny Grant  <jg@jguk.org>
6973
6974         * configure.ac (ACX_BUGURL): change bug URL to https.
6975
6976 2020-05-30  Pedro Alves  <palves@redhat.com>
6977
6978         * cp-support.c (replace_typedefs_template): New.
6979         (replace_typedefs_qualified_name): Handle
6980         DEMANGLE_COMPONENT_TEMPLATE.
6981
6982 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
6983
6984         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6985         dwarf2/index-cache.h, dwarf2/index-write.c,
6986         dwarf2/index-write.h, dwarf2/line-header.c,
6987         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6988         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6989         variables and fields from `dwarf2_per_objfile` to just
6990         `per_objfile` throughout.
6991
6992 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
6993
6994         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6995         <push_dwarf_reg_entry_value>: Add comment.
6996
6997 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
6998             Keith Seitz  <keiths@redhat.com>
6999
7000         * python/python.c (do_start_initialization): Call PyEval_SaveThread
7001         instead of PyEval_ReleaseLock.
7002         (class gdbpy_gil): Move to earlier in file.
7003         (finalize_python): Set gdb_python_initialized.
7004         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
7005         when not initialized.
7006
7007 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
7008
7009         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7010         <push_dwarf_reg_entry_value>: Remove assert.  Override
7011         per_objfile with caller_per_objfile.
7012
7013 2020-05-28  Tom de Vries  <tdevries@suse.de>
7014
7015         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
7016         PR gold/15646 workaround to symbol kind "type".
7017
7018 2020-05-27  Tom Tromey  <tromey@adacore.com>
7019
7020         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
7021
7022 2020-05-27  Tom Tromey  <tromey@adacore.com>
7023
7024         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
7025         Use htab_find_with_hash.
7026         <add_abbrev>: Remove "abbrev_number" parameter.
7027         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
7028         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
7029         (hash_abbrev): Add comment.
7030         (abbrev_table::lookup_abbrev): Move to header file.
7031         (abbrev_table::read): Update.
7032
7033 2020-05-27  Tom Tromey  <tromey@adacore.com>
7034
7035         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
7036         method.
7037         <canonical_name>: New member.
7038         <raw_name>: Rename from "name".
7039         (partial_die_info): Initialize canonical_name.
7040         (scan_partial_symbols): Check raw_name.
7041         (partial_die_parent_scope, partial_die_full_name)
7042         (add_partial_symbol, add_partial_subprogram)
7043         (add_partial_enumeration, load_partial_dies): Use "name" method.
7044         (partial_die_info::name): New method.
7045         (partial_die_info::read, guess_partial_die_structure_name)
7046         (partial_die_info::fixup): Update.
7047
7048 2020-05-27  Tom Tromey  <tromey@adacore.com>
7049
7050         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
7051         <get_ref_die_offset>: Inline.
7052         <get_ref_die_offset_complaint>: New method.
7053         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
7054         (attribute::get_ref_die_offset_complaint): Rename from
7055         get_ref_die_offset.  Just issue complaint.
7056
7057 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7058
7059         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
7060
7061 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7062
7063         * exec.c (exec_file_attach): Use errno value of first openp failure.
7064
7065 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7066
7067         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
7068         Don't close thread handle.
7069
7070 2020-05-27  Tom Tromey  <tom@tromey.com>
7071             Simon Marchi  <simon.marchi@efficios.com>
7072
7073         * objfiles.h (struct objfile) <partial_symtabs>: Now a
7074         shared_ptr.
7075         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
7076         member.
7077         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
7078         dwarf2_per_bfd_objfile_data_key>: New globals.
7079         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
7080         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7081         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7082         shared.
7083         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7084         short-circuit when sharing.
7085         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7086         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7087
7088 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7089
7090         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7091         to...
7092         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7093         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7094
7095 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7096
7097         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7098         build_name_components, find_name_components_bounds>:
7099         Add per_objfile parameter.
7100         (struct mapped_index) <symbol_name_at>: Likewise.
7101         (struct mapped_debug_names): Remove constructor.
7102         <dwarf2_per_objfile>: Remove field.
7103         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7104         (mapped_index_base::find_name_components_bounds,
7105         mapped_index_base::build_name_components,
7106         dw2_expand_symtabs_matching_symbol): Likewise.
7107         (class mock_mapped_index) <symbol_name_at>: Likewise.
7108         (check_match): Likewise.
7109         (check_find_bounds_finds): Likewise.
7110         (test_mapped_index_find_name_component_bounds): Update.
7111         (CHECK_MATCH): Update.
7112         (dw2_expand_symtabs_matching): Update.
7113         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7114         per_objfile parameter.
7115         <find_vec_in_debug_names>: Likewise.
7116         <m_per_objfile>: New field.
7117         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7118         parameter.
7119         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7120         (dw2_debug_names_iterator::next): Update.
7121         (dw2_debug_names_lookup_symbol): Update.
7122         (dw2_debug_names_expand_symtabs_for_function): Update.
7123         (dw2_debug_names_map_matching_symbols): Update.
7124         (dw2_debug_names_expand_symtabs_matching): Update.
7125         (dwarf2_read_debug_names): Update.
7126
7127 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7128
7129         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7130         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7131         move to dwarf2_per_objfile.
7132         <read_in_chain>: Remove.
7133         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7134         remove_all_cus, age_comp_units>: New methods.
7135         <m_dwarf2_cus>: New member.
7136         (struct dwarf2_per_cu_data) <cu>: Remove.
7137         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7138         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7139         moved to methods of dwarf2_per_objfile.
7140         (dwarf2_clear_marks): Remove.
7141         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7142         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7143         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7144         (dwarf2_per_objfile::remove_all_cus): New.
7145         (class free_cached_comp_units) <~free_cached_comp_units>:
7146         Update.
7147         (load_cu): Update.
7148         (dw2_do_instantiate_symtab): Adjust.
7149         (fill_in_sig_entry_from_dwo_entry): Adjust.
7150         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7151         (cutu_reader::cutu_reader): Likewise.
7152         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7153         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7154         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7155         and dwarf2_per_objfile::age_comp_units.
7156         (load_partial_comp_unit): Update.
7157         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7158         (process_queue): Likewise.
7159         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7160         backlink.
7161         (dwarf2_read_addr_index): Likewise.
7162         (follow_die_offset): Likewise.
7163         (dwarf2_fetch_die_loc_sect_off): Likewise.
7164         (dwarf2_fetch_constant_bytes): Likewise.
7165         (dwarf2_fetch_die_type_sect_off): Likewise.
7166         (follow_die_sig_1): Likewise.
7167         (load_full_type_unit): Likewise.
7168         (read_signatured_type): Likewise.
7169         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7170         (dwarf2_cu::~dwarf2_cu): Remove.
7171         (dwarf2_per_objfile::get_cu): New.
7172         (dwarf2_per_objfile::set_cu): New.
7173         (age_cached_comp_units): Rename to...
7174         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7175         to std::unordered_map.
7176         (free_one_cached_comp_unit): Rename to...
7177         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7178         to std::unordered_map.
7179         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7180         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7181         a dwarf2_per_objfile in data.
7182         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7183         (dwarf2_clear_marks): Remove.
7184
7185 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7186
7187         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7188         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7189         (init_tu_and_read_dwo_dies): Likewise.
7190         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7191         (cutu_reader::cutu_reader): Likewise.
7192         (load_partial_comp_unit): Likewise.
7193         (process_psymtab_comp_unit): Update.
7194         (build_type_psymtabs_1): Update.
7195         (process_skeletonless_type_unit): Update.
7196         (load_full_comp_unit): Update.
7197         (find_partial_die): Update.
7198         (dwarf2_read_addr_index): Update.
7199         (read_signatured_type): Update.
7200
7201 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7202
7203         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7204         m_header_read_in>: New fields.
7205         <get_header>: New method.
7206         * dwarf2/read.c (per_cu_header_read_in): Remove.
7207         (dwarf2_per_cu_data::get_header): New.
7208         (dwarf2_per_cu_data::addr_size): Update.
7209         (dwarf2_per_cu_data::offset_size): Update.
7210         (dwarf2_per_cu_data::ref_addr_size): Update.
7211
7212 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7213
7214         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7215         (dw2_do_instantiate_symtab): Update.
7216         (queue_and_load_all_dwo_tus): Change parameter from
7217         dwarf2_per_cu_data to dwarf2_cu.
7218         (dwarf2_fetch_die_loc_sect_off): Update.
7219         (dwarf2_fetch_constant_bytes): Update.
7220         (dwarf2_fetch_die_type_sect_off): Update.
7221
7222 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7223
7224         * dwarf2/read.c (process_full_comp_unit,
7225         process_full_type_unit): Remove per_cu, per_objfile paramters.
7226         Add dwarf2_cu parameter.
7227         (process_queue): Update.
7228
7229 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7230
7231         * dwarf2/read.c (create_cu_from_index_list): Replace
7232         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7233         (create_cus_from_index_list): Likewise.
7234         (create_cus_from_index): Likewise.
7235         (create_signatured_type_table_from_index): Likewise.
7236         (create_cus_from_debug_names_list): Likewise.
7237         (create_cus_from_debug_names): Likewise.
7238         (dwarf2_read_gdb_index): Update.
7239         (dwarf2_read_debug_names): Update.
7240
7241 2020-05-27  Tom Tromey  <tom@tromey.com>
7242             Simon Marchi  <simon.marchi@efficios.com>
7243
7244         * dwarf2/read.h (struct dwarf2_per_objfile)
7245         <get_type_for_signatured_type, set_type_for_signatured_type>:
7246         New methods.
7247         <m_type_map>: New member.
7248         (struct signatured_type) <type>: Remove.
7249         * dwarf2/read.c
7250         (dwarf2_per_objfile::get_type_for_signatured_type,
7251         dwarf2_per_objfile::set_type_for_signatured_type): New.
7252         (get_signatured_type): Use new methods.
7253
7254 2020-05-27  Tom Tromey  <tom@tromey.com>
7255             Simon Marchi  <simon.marchi@efficios.com>
7256
7257         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7258         (struct dwarf2_per_objfile) <type_units>: New member.
7259         <get_type_unit_group_unshareable>: New method.
7260         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7261         num_symtabs, symtabs>: Remove; move to
7262         type_unit_group_unshareable.
7263         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7264         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7265         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7266
7267 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7268
7269         * dwarf2/read.h (struct dwarf2_per_cu_data):
7270         <dwarf2_per_objfile>: Remove.
7271         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7272         dwarf2_per_objfile.
7273         (create_signatured_type_table_from_index): Likewise.
7274         (create_signatured_type_table_from_debug_names): Likewise.
7275         (create_debug_type_hash_table): Likewise.
7276         (fill_in_sig_entry_from_dwo_entry): Likewise.
7277         (create_type_unit_group): Likewise.
7278         (read_comp_units_from_section): Likewise.
7279         (create_cus_hash_table): Likewise.
7280
7281 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7282
7283         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7284         dwarf2_per_cu_data::dwarf2_per_objfile.
7285         (compute_compunit_symtab_includes): Likewise.
7286         (dwarf2_cu::start_symtab): Likewise.
7287
7288 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7289
7290         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7291         parameter.
7292         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7293         (read_namespace_alias): Update.
7294         (lookup_die_type): Update.
7295         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7296         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7297         Update.
7298         (disassemble_dwarf_expression): Update.
7299
7300 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7301
7302         * dwarf2/read.h (struct dwarf2_queue_item): Add
7303         dwarf2_per_objfile parameter, assign new parameter.
7304         <per_objfile>: New field.
7305         * dwarf2/read.c (free_one_cached_comp_unit): Add
7306         dwarf2_per_objfile parameter.
7307         (queue_comp_unit): Likewise.
7308         (dw2_do_instantiate_symtab): Update.
7309         (process_psymtab_comp_unit): Update.
7310         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7311         (process_imported_unit_die): Update.
7312         (queue_and_load_dwo_tu): Update.
7313         (follow_die_offset): Update.
7314         (follow_die_sig_1): Update.
7315
7316 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7317
7318         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7319         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7320         (read_call_site_scope): Assign per_objfile.
7321         (dwarf2_per_cu_data::objfile): Remove.
7322         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7323         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7324         dwarf2_per_objfile parameter.
7325         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7326         dwarf2_per_objfile parameter.
7327         (dwarf_expr_reg_to_entry_parameter): Add output
7328         dwarf2_per_objfile parameter.
7329         (locexpr_get_frame_base): Update.
7330         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7331         <push_dwarf_reg_entry_value>: Update.
7332         <call_site_to_target_addr>: Update.
7333         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7334         parameter.
7335         (value_of_dwarf_reg_entry): Update.
7336         (rw_pieced_value): Update.
7337         (indirect_synthetic_pointer): Update.
7338         (dwarf2_evaluate_property): Update.
7339         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7340         parameter.
7341         (locexpr_read_variable): Update.
7342         (locexpr_get_symbol_read_needs): Update.
7343         (loclist_read_variable): Update.
7344
7345 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7346
7347         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7348         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7349         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7350         parameter.
7351         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7352         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7353         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7354         parameter.
7355         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7356         sect_variable_value): Add dwarf2_per_objfile parameter.
7357         (class dwarf_evaluate_loc_desc) <dwarf_call,
7358         dwarf_variable_value>: Update.
7359         (fetch_const_value_from_synthetic_pointer): Add
7360         dwarf2_per_objfile parameter.
7361         (fetch_const_value_from_synthetic_pointer): Update.
7362         (coerced_pieced_ref): Update.
7363         (class symbol_needs_eval_context) <dwarf_call,
7364         dwarf_variable_value>: Update.
7365         (dwarf2_compile_expr_to_ax): Update.
7366
7367 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7368
7369         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7370         parameter.
7371         (dwarf2_evaluate_loc_desc_full): Update.
7372
7373 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7374
7375         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7376         parameter.
7377         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7378         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7379         dwarf2_per_objfile parameter.
7380         (decode_debug_loc_dwo_addresses): Likewise.
7381         (dwarf2_find_location_expression): Update.
7382         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7383         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7384         parameter.
7385         (disassemble_dwarf_expression): Add dwarf2_per_objfile
7386         parameter.
7387         (locexpr_describe_location_1): Likewise.
7388         (locexpr_describe_location): Update.
7389
7390 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7391
7392         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
7393         Remove.
7394         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
7395         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
7396         (dwarf2_compile_property_to_c): Update.
7397         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
7398         use text offset from objfile.
7399         (locexpr_tracepoint_var_ref): Update.
7400         (locexpr_generate_c_location): Update.
7401         (loclist_describe_location): Update.
7402         (loclist_tracepoint_var_ref): Update.
7403         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
7404         dwarf2_per_objfile parameter.
7405         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
7406         use text offset from objfile.
7407         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
7408
7409 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7410
7411         * dwarf2/expr.h (struct dwarf_expr_context)
7412         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
7413         <offset>: Remove.
7414         <per_objfile>: New member.
7415         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
7416         dwarf2_per_objfile parameter.  Don't set offset, set
7417         per_objfile.
7418         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
7419         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
7420         a dwarf2_per_objfile object instead of an offset.
7421         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
7422         constructor.
7423         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
7424         to dwarf2_expr_executor constructor.  Don't set offset.
7425         (dwarf2_fetch_cfa_info): Update.
7426         (struct dwarf2_frame_cache) <text_offset>: Remove.
7427         <per_objfile>: New field.
7428         (dwarf2_frame_cache): Update.
7429         (dwarf2_frame_prev_register): Update.
7430         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7431         <dwarf_evaluate_loc_desc>: Add constructor.
7432         (dwarf2_evaluate_loc_desc_full): Update.
7433         (dwarf2_locexpr_baton_eval): Update.
7434         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
7435         Add constructor.
7436         (dwarf2_loc_desc_get_symbol_read_needs): Update.
7437
7438 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7439
7440         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
7441         addr_sized_int_type>: Move to dwarf2_cu.
7442         <int_type>: Move to dwarf2_per_objfile.
7443         (struct dwarf2_per_objfile) <int_type>: Move here.
7444         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
7445         addr_sized_int_type>: Move here.
7446         (read_func_scope): Update.
7447         (read_array_type): Update.
7448         (read_tag_string_type): Update.
7449         (attr_to_dynamic_prop): Update.
7450         (dwarf2_per_cu_data::int_type): Rename to...
7451         (dwarf2_per_objfile::int_type): ... this.
7452         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
7453         (dwarf2_cu::addr_sized_int_type): ... this.
7454         (read_subrange_type): Update.
7455         (dwarf2_per_cu_data::addr_type): Rename to...
7456         (dwarf2_cu::addr_type): ... this.
7457         (set_die_type): Update.
7458
7459 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7460
7461         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
7462         data through per_cu->cu.
7463
7464 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7465
7466         * dwarf2/read.c (lookup_dwo_comp_unit): Change
7467         dwarf2_per_cu_data parameter fo dwarf2_cu.
7468         (lookup_dwo_type_unit): Likewise.
7469         (read_cutu_die_from_dwo): Likewise.
7470         (lookup_dwo_unit): Likewise.
7471         (open_and_init_dwo_file): Likewise.
7472         (lookup_dwo_cutu): Likewise.
7473         (lookup_dwo_comp_unit): Likewise.
7474         (lookup_dwo_type_unit): Likewise.
7475         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7476         (cutu_reader::cutu_reader): Update.
7477
7478 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7479
7480         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
7481         parameter.
7482         (process_full_type_unit): Likewise.
7483         (process_queue): Update.
7484
7485 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7486
7487         * dwarf2/read.c (recursively_compute_inclusions): Add
7488         dwarf2_per_objfile parameter.
7489         (compute_compunit_symtab_includes): Likewise.
7490         (process_cu_includes): Update.
7491
7492 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7493
7494         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
7495         parameter.
7496         (create_type_unit_group): Update.
7497         (process_psymtab_comp_unit_reader): Update.
7498         (build_type_psymtabs_reader): Update.
7499
7500 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7501
7502         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
7503         object through m_this_cu->cu.
7504
7505 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7506
7507         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
7508         the info parameter.
7509         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
7510
7511 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7512
7513         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
7514         per_objfile parameter.
7515         (load_full_type_unit): Add per_objfile parameter.
7516         (read_signatured_type): Likewise.
7517         (load_full_comp_unit): Likewise.
7518         (load_cu): Likewise.
7519         (dw2_do_instantiate_symtab): Likewise.
7520         (dw2_get_file_names): Likewise.
7521         (dw2_map_symtabs_matching_filename): Update.
7522         (dw_expand_symtabs_matching_file_matcher): Update.
7523         (dw2_map_symbol_filenames): Update.
7524         (process_psymtab_comp_unit): Add per_objfile parameter.
7525         (build_type_psymtabs_1): Update.
7526         (process_skeletonless_type_unit): Update.
7527         (dwarf2_build_psymtabs_hard): Update.
7528         (load_partial_comp_unit): Add per_objfile parameter.
7529         (scan_partial_symbols): Update.
7530         (load_full_comp_unit): Add per_objfile parameter.
7531         (process_imported_unit_die): Update.
7532         (create_cus_hash_table): Update.
7533         (find_partial_die): Update.
7534         (dwarf2_read_addr_index): Update.
7535         (follow_die_offset): Update.
7536         (dwarf2_fetch_die_loc_sect_off): Update.
7537         (dwarf2_fetch_constant_bytes): Update.
7538         (dwarf2_fetch_die_type_sect_off): Update.
7539         (follow_die_sig_1): Update.
7540         (load_full_type_unit): Add per_objfile parameter.
7541         (read_signatured_type): Likewise.
7542
7543 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7544
7545         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
7546         of objfile_name.
7547
7548 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7549
7550         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
7551         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7552         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
7553         field.
7554         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7555         (create_cus_from_index): Update.
7556         (dwarf2_read_gdb_index): Update.
7557         (create_cus_from_debug_names): Update.
7558         (dwarf2_read_debug_names): Update.
7559         (get_abbrev_section_for_cu): Update.
7560         (create_all_comp_units): Update.
7561         (read_attribute_value): Update.
7562         (get_debug_line_section): Update.
7563         * dwarf2/index-cache.c (index_cache::store): Update.
7564         * dwarf2/index-write.c (save_gdb_index_command): Update.
7565         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
7566
7567 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7568
7569         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
7570         member.
7571         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
7572         dwarf2_per_cu_data::per_bfd.
7573         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
7574         (create_type_unit_group): Likewise.
7575         (queue_comp_unit): Remove reference to
7576         per_cu->dwarf2_per_objfile.
7577         (maybe_queue_comp_unit): Likewise.
7578         (fill_in_sig_entry_from_dwo_entry): Assign new field.
7579         (create_cus_hash_table): Assign new field.
7580
7581 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7582
7583         * dwarf2/read.c: Replace
7584         dwarf2_cu->per_cu->dwarf2_per_objfile references with
7585         dwarf2_cu->per_objfile throughout.
7586
7587 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7588
7589         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
7590         parameter, don't use per_cu->dwarf2_per_objfile.
7591         (dw2_instantiate_symtab): Likewise.
7592         (dw2_find_last_source_symtab): Update.
7593         (dw2_map_expand_apply): Update.
7594         (dw2_lookup_symbol): Update.
7595         (dw2_expand_symtabs_for_function): Update.
7596         (dw2_expand_all_symtabs): Update.
7597         (dw2_expand_symtabs_with_fullname): Update.
7598         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
7599         don't use per_cu->dwarf2_per_objfile.
7600         (dw2_expand_marked_cus): Update.
7601         (dw2_find_pc_sect_compunit_symtab): Update.
7602         (dw2_debug_names_lookup_symbol): Update.
7603         (dw2_debug_names_expand_symtabs_for_function): Update.
7604         (dw2_debug_names_map_matching_symbols): Update.
7605         (dwarf2_psymtab::expand_psymtab): Update.
7606
7607 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7608
7609         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
7610         <per_objfile>: New member.
7611         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
7612         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
7613         call to dwarf2_cu.
7614         (cutu_reader::cutu_reader): Update.
7615         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
7616
7617 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7618
7619         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
7620         struct dwarf2_per_objfile.
7621         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
7622         dwarf2_per_bfd.
7623         * dwarf2/read.c (set_die_type): Update.
7624         (get_die_type_at_offset): Update.
7625
7626 2020-05-27  Tom Tromey  <tom@tromey.com>
7627             Simon Marchi  <simon.marchi@efficios.com>
7628
7629         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
7630         method.
7631         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
7632         get_symtab, set_symtab>: New methods.
7633         <m_symtabs>: New field.
7634         (struct dwarf2_psymtab): Derive from partial_symtab.
7635         <readin_p, get_compunit_symtab>: Declare methods.
7636         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
7637         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
7638         New methods.
7639         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
7640         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
7641         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7642         (dw2_symtab_iter_next, dw2_print_stats)
7643         (dw2_expand_symtabs_with_fullname)
7644         (dw2_expand_symtabs_matching_one)
7645         (dw_expand_symtabs_matching_file_matcher)
7646         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
7647         (dw2_debug_names_iterator::next)
7648         (dw2_debug_names_map_matching_symbols)
7649         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
7650         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
7651         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
7652         New methods.
7653         (get_compunit_symtab, process_full_comp_unit)
7654         (process_full_type_unit): Update.
7655         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
7656
7657 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7658
7659         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
7660         then introduce a new dwarf2_per_objfile type.
7661         <read_line_string>: Move to the new dwarf2_per_objfile type.
7662         <objfile>: Likewise.
7663         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
7664         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
7665         dwarf2_per_objfile->per_bfd.
7666         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
7667         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
7668         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
7669         (dwarf2_per_bfd::free_cached_comp_units): ... this.
7670         (dwarf2_has_info): Allocate dwarf2_per_bfd.
7671         (dwarf2_per_objfile::locate_sections): Rename to...
7672         (dwarf2_per_bfd::locate_sections): ... this.
7673         (dwarf2_per_objfile::get_cutu): Rename to...
7674         (dwarf2_per_bfd::get_cutu): ... this.
7675         (dwarf2_per_objfile::get_cu): Rename to...
7676         (dwarf2_per_bfd::get_cu): ... this.
7677         (dwarf2_per_objfile::get_tu): Rename to...
7678         (dwarf2_per_bfd::get_tu): ... this.
7679         (dwarf2_per_objfile::allocate_per_cu): Rename to...
7680         (dwarf2_per_bfd::allocate_per_cu): ... this.
7681         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
7682         (dwarf2_per_bfd::allocate_signatured_type): ... this.
7683         (get_gdb_index_contents_ftype): Change parameter from
7684         dwarf2_per_objfile to dwarf2_per_bfd.
7685         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
7686         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
7687
7688 2020-05-27  Tom Tromey  <tom@tromey.com>
7689             Simon Marchi  <simon.marchi@efficios.com>
7690
7691         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
7692         (allocate_piece_closure): Set "per_objfile" member.
7693         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
7694         (locexpr_describe_location, loclist_describe_location): Use new
7695         member.
7696         * dwarf2/read.c (read_call_site_scope)
7697         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
7698         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
7699         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
7700         handle_data_member_location): Set per_objfile member.
7701         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
7702         member.
7703         (struct dwarf2_loclist_baton) <per_objfile>: New member.
7704
7705 2020-05-27  Tom Tromey  <tom@tromey.com>
7706
7707         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
7708         allocate_signatured_type>: Declare new methods.
7709         <m_num_psymtabs>: New member.
7710         (struct dwarf2_per_cu_data) <index>: New member.
7711         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
7712         (dwarf2_per_objfile::allocate_signatured_type): New methods.
7713         (create_cu_from_index_list): Use allocate_per_cu.
7714         (create_signatured_type_table_from_index)
7715         (create_signatured_type_table_from_debug_names)
7716         (create_debug_type_hash_table, add_type_unit)
7717         (read_comp_units_from_section): Use allocate_signatured_type.
7718
7719 2020-05-27  Tom Tromey  <tom@tromey.com>
7720
7721         * psymtab.c (partial_map_expand_apply)
7722         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
7723         (psym_lookup_global_symbol_language)
7724         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
7725         (psym_print_stats, psym_expand_symtabs_for_function)
7726         (psym_map_symbol_filenames, psym_map_matching_symbols)
7727         (psym_expand_symtabs_matching)
7728         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
7729         (maintenance_check_psymtabs): Update.
7730         * psympriv.h (struct partial_symtab) <readin_p,
7731         get_compunit_symtab>: Add objfile parameter.
7732         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
7733         Likewise.
7734         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
7735         get_compunit_symtab>: Likewise.
7736         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
7737
7738 2020-05-27  Tom Tromey  <tom@tromey.com>
7739
7740         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
7741         member.
7742         * dwarf2/read.c (delete_file_name_entry): Fix comment.
7743         (create_cu_from_index_list)
7744         (create_signatured_type_table_from_index)
7745         (create_signatured_type_table_from_debug_names)
7746         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
7747         (dwarf2_create_include_psymtab)
7748         (create_debug_type_hash_table, add_type_unit)
7749         (create_type_unit_group, read_comp_units_from_section)
7750         (dwarf2_compute_name, create_cus_hash_table)
7751         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
7752         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
7753         obstack.
7754         (dw2_get_real_path): Likewise.  Change argument to
7755         dwarf2_per_objfile.
7756
7757 2020-05-27  Luis Machado  <luis.machado@linaro.org>
7758
7759         PR tdep/26000
7760         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
7761         for ldrd (immediate).
7762
7763 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7764
7765         * command.h: Add comment giving the name of class_tui.
7766         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
7767         create the fake command for the help for class_tui.
7768
7769 2020-05-26  Tom Tromey  <tromey@adacore.com>
7770
7771         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
7772         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
7773         (val_atr): New function.
7774         (value_val_atr): Use it.
7775         * ada-valprint.c (print_optional_low_bound): Change low bound
7776         handling for enums.
7777         (val_print_packed_array_elements): Don't call discrete_position.
7778         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
7779         discrete_position for enum types.
7780         * language.c (default_print_array_index): Change type.
7781         * language.h (struct language_defn) <la_print_array_index>: Add
7782         index_type parameter, change type of index_value.
7783         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
7784         (default_print_array_index): Update.
7785         * valprint.c (maybe_print_array_index): Don't call
7786         value_from_longest.  Update.
7787         (value_print_array_elements): Don't call discrete_position.
7788
7789 2020-05-26  Tom Tromey  <tromey@adacore.com>
7790
7791         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
7792         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
7793
7794 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
7795
7796         PR gdb/13519
7797         * avr-tdep.c (avr_integer_to_address): Return data or code
7798         address accordingly to the second 'type' argument of the
7799         function.
7800
7801 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
7802
7803         * infcmd.c, inferior.h: (construct_inferior_arguments):
7804         Moved function from here to gdbsupport/common-inferior.{h,cc}
7805
7806 2020-05-23  Tom Tromey  <tom@tromey.com>
7807
7808         Revert commit eca1f90c:
7809         * NEWS: Remove entry for completion styling.
7810         * completer.c (_rl_completion_prefix_display_length): Move
7811         declaration later.
7812         (gdb_fnprint): Revert.
7813         (gdb_display_match_list_1): Likewise.
7814         * cli/cli-style.c (completion_prefix_style)
7815         (completion_difference_style, completion_suffix_style): Remove.
7816         (_initialize_cli_style): Revert.
7817         * cli/cli-style.h (completion_prefix_style)
7818         (completion_difference_style, completion_suffix_style): Don't
7819         declare.
7820
7821 2020-05-24  Pedro Alves  <palves@redhat.com>
7822
7823         * symtab.c (completion_list_add_name): Return boolean indication
7824         of whether the symbol matched.
7825         (completion_list_add_symbol): Don't try to remove C++ aliases if
7826         the symbol didn't match in the first place.
7827         * symtab.h (completion_list_add_name): Return bool.
7828
7829 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
7830
7831         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
7832         type::field.
7833
7834 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
7835
7836         GDB 9.2 released.
7837
7838 2020-05-23  Tom Tromey  <tom@tromey.com>
7839
7840         * NEWS: Add entry for completion styling.
7841         * completer.c (_rl_completion_prefix_display_length): Move
7842         declaration earlier.
7843         (gdb_fnprint): Use completion_style.
7844         (gdb_display_match_list_1): Likewise.
7845         * cli/cli-style.c (completion_prefix_style)
7846         (completion_difference_style, completion_suffix_style): New
7847         globals.
7848         (_initialize_cli_style): Register new globals.
7849         * cli/cli-style.h (completion_prefix_style)
7850         (completion_difference_style, completion_suffix_style): Declare.
7851
7852 2020-05-23  Pedro Alves  <palves@redhat.com>
7853
7854         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
7855         (parse_escape): Use ISDIGIT instead of isdigit.
7856         (puts_debug): Use gdb_isprint instead of isprint.
7857         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
7858         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
7859         ISSPACE instead of isspace.
7860         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
7861         instead of isspace.
7862         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
7863         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
7864         instead of isxdigit and ISDIGIT instead of isdigit.
7865
7866 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7867
7868         * gdbtypes.h (struct type) <field>: New method.
7869         (TYPE_FIELDS): Remove, replace all uses with either type::fields
7870         or type::field.
7871
7872 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7873
7874         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
7875         (TYPE_FIELDS): Use type::fields.  Change all call sites that
7876         modify the propery to use type::set_fields instead.
7877
7878 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7879
7880         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
7881         type::num_fields instead.
7882
7883 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7884
7885         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
7886         methods.
7887         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
7888         that modify the number of fields to use type::set_num_fields
7889         instead.
7890
7891 2020-05-22  Tom Tromey  <tromey@adacore.com>
7892
7893         * compile/compile-object-load.h (munmap_list_free): Don't
7894         declare.
7895
7896 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
7897
7898         * annotate.c (annotate_source_line): Update return type, add call
7899         to update current symtab and line.
7900         * annotate.h (annotate_source_line): Update return type, and
7901         extend header comment.
7902         * source.c (info_line_command): Check annotation_level before
7903         calling annotate_source_line.
7904         * stack.c (print_frame_info): If calling annotate_source_line
7905         returns true, then don't print any other source line information.
7906
7907 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7908
7909         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
7910
7911 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7912
7913         * coffread.c (patch_type): Remove NULL check before xfree.
7914         * corefile.c (set_gnutarget): Likewise.
7915         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
7916         * exec.c (build_section_table): Likewise.
7917         * remote.c (remote_target::pass_signals): Likewise.
7918         * utils.c (n_spaces): Likewise.
7919         * cli/cli-script.c (document_command): Likewise.
7920         * i386-windows-tdep.c (core_process_module_section): Likewise.
7921         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
7922
7923 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
7924
7925         * symfile.c (reread_symbols): Clear objfile's section_offsets
7926         vector and section indices, re-compute them by calling
7927         sym_offsets.
7928
7929 2020-05-20  Tom Tromey  <tromey@adacore.com>
7930
7931         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
7932         (desc_one_bound, desc_index_type): Compute field name.
7933
7934 2020-05-20  Tom de Vries  <tdevries@suse.de>
7935
7936         PR symtab/25833
7937         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
7938
7939 2020-05-20  Alan Modra  <amodra@gmail.com>
7940
7941         PR 25993
7942         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7943         bfd_set_filename.
7944         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7945         passed to bfd_set_filename.
7946         * symfile-mem.c (add_vsyscall_page): Likewise for string
7947         passed to symbol_file_add_from_memory.
7948         (symbol_file_add_from_memory): Make name param a const char* and
7949         don't strdup.
7950
7951 2020-05-20  Alan Modra  <amodra@gmail.com>
7952
7953         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7954         rather than accessing bfd->filename directly.
7955         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7956         and use bfd_section_name.
7957         * dwarf2/frame.c (decode_frame_entry): Likewise.
7958         * exec.c (exec_set_section_address): Likewise.
7959         * solib-aix.c (solib_aix_bfd_open): Likewise.
7960         * stap-probe.c (get_stap_base_address): Likewise.
7961         * symfile.c (reread_symbols): Likewise.
7962
7963 2020-05-19  Tom Tromey  <tromey@adacore.com>
7964
7965         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7966
7967 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7968
7969         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7970
7971 2020-05-19  Pedro Alves  <palves@redhat.com>
7972
7973         * NEWS (set exec-file-mismatch): Adjust entry.
7974         * exec.c: Include "build-id.h".
7975         (validate_exec_file): Try to match build IDs instead of filenames.
7976         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7977         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7978         and pass down 'warn_if_slow'.
7979         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7980         gdb_bfd_open_closure to pass it down.
7981         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7982
7983 2020-05-19  Pedro Alves  <palves@redhat.com>
7984
7985         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7986         * target.c (target_fileio_open_1): Rename to target_fileio_open
7987         and make extern.  Use bool.
7988         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7989         (target_fileio_read_alloc_1): Adjust.
7990         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7991         (target_fileio_open_warn_if_slow): Delete declaration.
7992
7993 2020-05-19  Pedro Alves  <palves@redhat.com>
7994
7995         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7996         Adjust all callers.
7997
7998 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
7999
8000         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
8001         whether disp is negative.
8002
8003 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8004
8005         * symfile.h (struct symfile_segment_data)
8006         <~symfile_segment_data>: Remove.
8007         <segment_info>: Change to std::vector.
8008         * symfile.c (default_symfile_segments): Update.
8009         * elfread.c (elf_symfile_segments): Update.
8010
8011 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8012
8013         * symfile.h (struct symfile_segment_data) <struct segment>: New.
8014         <segments>: New.
8015         <segment_bases, segment_sizes>: Remove.
8016         * symfile.c (default_symfile_segments): Update.
8017         * elfread.c (elf_symfile_segments): Update.
8018         * remote.c (remote_target::get_offsets): Update.
8019         * solib-target.c (solib_target_relocate_section_addresses):
8020         Update.
8021
8022 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8023
8024         * symfile.h (struct symfile_segment_data): Initialize fields.
8025         <~symfile_segment_data>: Add.
8026         (symfile_segment_data_up): New.
8027         (struct sym_fns) <sym_segments>: Return a
8028         symfile_segment_data_up.
8029         (default_symfile_segments): Return a symfile_segment_data_up.
8030         (free_symfile_segment_data): Remove.
8031         (get_symfile_segment_data): Return a symfile_segment_data_up.
8032         * symfile.c (default_symfile_segments): Likewise.
8033         (get_symfile_segment_data): Likewise.
8034         (free_symfile_segment_data): Remove.
8035         (symfile_find_segment_sections): Update.
8036         * elfread.c (elf_symfile_segments): Return a
8037         symfile_segment_data_up.
8038         * remote.c (remote_target::get_offsets): Update.
8039         * solib-target.c (solib_target_relocate_section_addresses):
8040         Update.
8041         * symfile-debug.c (debug_sym_segments): Return a
8042         symfile_segment_data_up.
8043
8044 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8045
8046         PR build/25981
8047         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
8048         Hardcode register numbers.
8049
8050         PR build/25981
8051         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
8052         procfs_find_LDT_entry): Remove.
8053         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
8054         procfs_find_LDT_entry): Remove.
8055         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
8056         Remove.
8057
8058 2020-05-17  Pedro Alves  <palves@redhat.com>
8059             Andrew Burgess  <andrew.burgess@embecosm.com>
8060             Keno Fischer  <keno@juliacomputing.com>
8061
8062         PR gdb/25741
8063         * breakpoint.c (build_target_condition_list): Update comments.
8064         (build_target_command_list): Update comments and skip matching
8065         locations.
8066         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
8067         a separate function.  Simplify "set breakpoint auto-hw off"
8068         handling.
8069         (insert_breakpoints): Update comment.
8070         (tracepoint_locations_match): New parameter.  For breakpoints,
8071         compare location types too, if the caller wants to.
8072         (handle_automatic_hardware_breakpoints): New functions.
8073         (bp_location_is_less_than): Also sort by location type and
8074         hardware breakpoint length.
8075         (update_global_location_list): Handle "set breakpoint auto-hw on"
8076         here.
8077         (update_breakpoint_locations): Ask breakpoint_locations_match to
8078         ignore location types.
8079
8080 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8081
8082         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8083         type::name instead.
8084
8085 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8086
8087         * gdbtypes.h (struct type) <name, set_name>: New methods.
8088         (TYPE_CODE): Use type::name.  Change all call sites used to set
8089         the name to use type::set_name instead.
8090
8091 2020-05-16  Tom Tromey  <tom@tromey.com>
8092
8093         * top.c (quit_force): Update.
8094         * infrun.c (handle_no_resumed): Update.
8095         * top.h (all_uis): New function.
8096         (ALL_UIS): Remove.
8097
8098 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8099
8100         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8101
8102 2020-05-16  Pedro Alves  <palves@redhat.com>
8103
8104         * ia64-linux-nat.c
8105         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8106         Declare method.
8107         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8108
8109 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8110
8111         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8112         (sparc64_adi_info): Likewise.
8113
8114 2020-05-15  Tom Tromey  <tom@tromey.com>
8115
8116         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8117         block_objfile.
8118         (lookup_objfile_from_block): Remove.
8119         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8120         (lookup_global_symbol): Use block_objfile.
8121         * symtab.h (lookup_objfile_from_block): Don't declare.
8122         * printcmd.c (clear_dangling_display_expressions): Use
8123         block_objfile.
8124         * parse.c (operator_check_standard): Use block_objfile.
8125
8126 2020-05-15  Tom Tromey  <tom@tromey.com>
8127
8128         * language.c (language_alloc_type_symbol): Set
8129         SYMBOL_SECTION.
8130         * symtab.c (initialize_objfile_symbol): Remove.
8131         (allocate_symbol): Remove.
8132         (allocate_template_symbol): Remove.
8133         * dwarf2/read.c (fixup_go_packaging): Use "new".
8134         (new_symbol): Use "new".
8135         (read_variable): Don't call initialize_objfile_symbol.  Use
8136         "new".
8137         (read_func_scope): Use "new".
8138         * xcoffread.c (process_xcoff_symbol): Don't call
8139         initialize_objfile_symbol.
8140         (SYMBOL_DUP): Remove.
8141         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8142         "new".
8143         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8144         (allocate_template_symbol): Don't declare.
8145         (struct symbol): Add copy constructor.  Change defaults.
8146         * jit.c (finalize_symtab): Use "new".
8147         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8148         Use "new".
8149         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8150         (common_block_end): Use "new".
8151         * mdebugread.c (parse_symbol): Use "new".
8152         (new_symbol): Likewise.
8153
8154 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8155
8156         * NEWS: Mention changes to help and apropos.
8157
8158 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8159
8160         * command.h (enum command_class): Improve comments, document
8161         that class_alias is for user-defined aliases, give the class
8162         name for each class, remove unused class_xdb.
8163         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8164         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8165         by a precise class.
8166         * infcmd.c (_initialize_infcmd): Likewise.
8167         * reverse.c (_initialize_reverse): Likewise.
8168         * stack.c (_initialize_stack): Likewise.
8169         * symfile.c (_initialize_symfile): Likewise.
8170         * tracepoint.c (_initialize_tracepoint): Likewise.
8171
8172 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8173
8174         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8175         when their aliased command is traversed.
8176         (help_cmd): Add fput_command_names_styled call to
8177         output command name and aliases when command has an alias.
8178
8179 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8180
8181         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8182         * cli/cli-decode.c (help_cmd_list): Declare as static,
8183         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8184         a command together with the command.
8185         (fput_command_name_styled, fput_command_names_styled): New functions.
8186         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8187         fput_command_name_styled.
8188         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8189         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8190
8191 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8192
8193         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8194         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8195         * command.h (cmd_show_list): Likewise.
8196         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8197         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8198
8199 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8200
8201         * unittests/command-def-selftests.c (traverse_command_structure):
8202         Verify all commands of a list have the same prefix command and
8203         that only the top cmdlist commands have a null prefix.
8204
8205 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8206
8207         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8208         as prefix, not one of its aliases.
8209         (set_cmd_prefix): Remove.
8210         (do_add_cmd): Centralize the setting of the prefix of a command, when
8211         command is defined after its full chain of prefix commands.
8212         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8213         (add_setshow_cmd_full): Likewise.
8214         (update_prefix_field_of_prefixed_commands): New function.
8215         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8216         update_prefix_field_of_prefixed_commands.
8217         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8218         addresses of remote_set_cmdlist and remote_show_cmdlist given
8219         as argument, not the address of an argument.
8220         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8221         * gdb/remote.c (_initialize_remote): Likewise.
8222
8223 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8224
8225         * cli/cli-cmds.c (alias_command): Check for an existing alias
8226         using lookup_cmd_composition, as valid_command_p is too strict
8227         and forbids aliases that are the prefix of an existing alias
8228         or command.
8229         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8230         command is properly recognised as a valid command.
8231
8232 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8233
8234         * unittests/help-doc-selftests.c: Rename to
8235         unittests/command-def-selftests.c
8236         * unittests/command-def-selftests.c (help_doc_tests): Update some
8237         comments.
8238         (command_structure_tests, traverse_command_structure): New namespace
8239         and function.
8240         (command_structure_invariants_tests): New function.
8241         (_initialize_command_def_selftests) Renamed from
8242         _initialize_help_doc_selftests, register command_structure_invariants
8243         selftest.
8244
8245 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8246
8247         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8248         an alias of 'show'.
8249
8250 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8251
8252         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8253         ada_is_fixed_point_type.  Update all callers.
8254         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8255         all callers.
8256         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8257         Update all callers.
8258         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8259         print_fixed_point_type.  Update all callers.
8260         * ada-valprint.c (ada_value_print_num): Replace call to
8261         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8262
8263 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8264
8265         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8266         processors.
8267         (cpu_supports_bts): Add CV_AMD case.
8268
8269 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8270             Simon Marchi  <simon.marchi@efficios.com>
8271
8272         * infrun.c (stop_all_threads): Collect multiple wait events at
8273         each pass.
8274
8275 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8276
8277         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8278         type::code instead.
8279
8280 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8281
8282         * gdbtypes.h (struct type) <code, set_code>: New methods.
8283         (TYPE_CODE): Use type::code.  Change all call sites used to set
8284         the code to use type::set_code instead.
8285
8286 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8287             Tom de Vries  <tdevries@suse.de>
8288             Pedro Alves  <palves@redhat.com>
8289
8290         PR threads/25478
8291         * infrun.c (stop_all_threads): Do NOT ignore
8292         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8293         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8294         received.
8295         (handle_no_resumed): Remove code handling a live inferior with no
8296         threads.
8297         * remote.c (has_single_non_exited_thread): New.
8298         (remote_target::update_thread_list): Do not delete a thread if is
8299         the last thread of the process.
8300         * thread.c (thread_select): Call delete_exited_threads instead of
8301         prune_threads.
8302
8303 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8304
8305         * infrun.c (stop_all_threads): Enable/disable thread events of all
8306         targets.  Move a debug message denoting the end of the function
8307         into the SCOPED_EXIT block.
8308
8309 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8310
8311         * process-stratum-target.h: Include <set>.
8312         (all_non_exited_process_targets, switch_to_target_no_thread): New
8313         function declarations.
8314         * process-stratum-target.c (all_non_exited_process_targets)
8315         (switch_to_target_no_thread): New function implementations.
8316
8317 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8318
8319         * infrun.c (handle_inferior_event): Extract out a piece of code
8320         into...
8321         (mark_non_executing_threads): ...this new function.
8322
8323 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8324
8325         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8326         use.
8327
8328 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8329
8330         * regcache.c (regcache_read_pc_protected): New function
8331         implementation that returns 0 if the PC cannot read via
8332         'regcache_read_pc'.
8333         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8334         instead of 'regcache_read_pc'.
8335         (keep_going_pass_signal): Ditto.
8336
8337 2020-05-13  Tom Tromey  <tromey@adacore.com>
8338
8339         * ada-lang.c (align_value): Remove.
8340         (ada_template_to_fixed_record_type_1): Use align_up.
8341
8342 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8343
8344         * async-event.c: Update the copyright year.
8345         * async-event.h: Update the copyright year.
8346
8347 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8348
8349         * objfiles.h (is_addr_in_objfile,
8350         shared_objfile_contains_address_p): Return bool.
8351         * objfile.c (is_addr_in_objfile,
8352         shared_objfile_contains_address_p): Return bool.
8353
8354 2020-05-11  Tom Tromey  <tromey@adacore.com>
8355
8356         * cli/cli-cmds.c (info_command): Restore.
8357         (_initialize_cli_cmds): Use add_prefix_command for "info".
8358         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8359
8360 2020-05-11  Tom Tromey  <tromey@adacore.com>
8361
8362         * ada-lang.c (ada_value_primitive_field): Now public.
8363         * ada-lang.h (ada_value_primitive_field): Declare.
8364         * ada-valprint.c (print_field_values): Use
8365         ada_value_primitive_field for wrapper fields.
8366
8367 2020-05-11  Tom de Vries  <tdevries@suse.de>
8368
8369         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8370         MODULE_DOMAIN.
8371
8372 2020-05-11  Tom de Vries  <tdevries@suse.de>
8373
8374         PR symtab/25941
8375         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8376         with length 0, if not gdb-produced.
8377         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8378
8379 2020-05-09  Tom de Vries  <tdevries@suse.de>
8380
8381         PR gdb/25955
8382         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8383         calculation.
8384
8385 2020-05-09  Tom Tromey  <tom@tromey.com>
8386
8387         * top.c (server_command): Now bool.
8388         * top.h (server_command): Now bool.
8389
8390 2020-05-08  Tom Tromey  <tromey@adacore.com>
8391
8392         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
8393         already being processed.
8394
8395 2020-05-08  Tom Tromey  <tom@tromey.com>
8396
8397         * printcmd.c (struct display) <next>: Remove.
8398         <display>: New constructor.
8399         <exp_string>: Now a std::string.
8400         <enabled_p>: Now a bool.
8401         (display_number): Move definition earlier.
8402         (displays): Rename from display_chain.  Now a std::vector.
8403         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
8404         (display_command): Update.
8405         (do_one_display, disable_display)
8406         (enable_disable_display_command, do_enable_disable_display):
8407         Update.
8408         (free_display): Remove.
8409         (clear_displays): Rewrite.
8410         (delete_display): Update.
8411         (map_display_numbers): Use function_view.  Remove "data"
8412         parameter.  Update.
8413         (do_delete_display): Remove.
8414         (undisplay_command): Update.
8415         (do_one_display, do_displays, disable_display)
8416         (info_display_command): Update.
8417         (do_enable_disable_display): Remove.
8418         (enable_disable_display_command)
8419         (clear_dangling_display_expressions): Update.
8420
8421 2020-05-08  Tom Tromey  <tom@tromey.com>
8422
8423         * symtab.c (set_symbol_cache_size)
8424         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
8425         (maintenance_print_symbol_cache_statistics): Update.
8426         * symmisc.c (print_symbol_bcache_statistics)
8427         (print_objfile_statistics, maintenance_print_objfiles)
8428         (maintenance_info_symtabs, maintenance_check_symtabs)
8429         (maintenance_expand_symtabs, maintenance_info_line_tables):
8430         Update.
8431         * symfile-debug.c (set_debug_symfile): Update.
8432         * source.c (forget_cached_source_info): Update.
8433         * python/python.c (gdbpy_progspaces): Update.
8434         * psymtab.c (maintenance_info_psymtabs): Update.
8435         * probe.c (parse_probes): Update.
8436         * linespec.c (iterate_over_all_matching_symtabs)
8437         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
8438         * guile/scm-progspace.c (gdbscm_progspaces): Update.
8439         * exec.c (exec_target::close): Update.
8440         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
8441         * breakpoint.c (print_one_breakpoint_location)
8442         (create_longjmp_master_breakpoint)
8443         (create_std_terminate_master_breakpoint): Update.
8444         * progspace.c (program_spaces): Now a std::vector.
8445         (maybe_new_address_space): Update.
8446         (add_program_space): Remove.
8447         (program_space::program_space): Update.
8448         (remove_program_space): Update.
8449         (number_of_program_spaces): Remove.
8450         (print_program_space, update_address_spaces): Update.
8451         * progspace.h (program_spaces): Change type.
8452         (ALL_PSPACES): Remove.
8453         (number_of_program_spaces): Don't declare.
8454         (struct program_space) <next>: Remove.
8455
8456 2020-05-08  Tom Tromey  <tom@tromey.com>
8457
8458         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
8459         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
8460         (enable_break): Update.
8461         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
8462         (frv_fdpic_find_canonical_descriptor): Update.
8463         (frv_fetch_objfile_link_map): Update.
8464         * progspace.c (program_space::free_all_objfiles): Update.
8465         (program_space::solibs): New method.
8466         * progspace.h (struct program_space) <solibs>: New method.
8467         * solist.h (master_so_list): Don't declare.
8468         (ALL_SO_LIBS): Remove.
8469         * solib.h (so_list_head): Remove.
8470         (update_solib_list): Update comment.
8471         * solib.c (master_so_list): Remove.
8472         (solib_used, update_solib_list, solib_add)
8473         (info_sharedlibrary_command, clear_solib)
8474         (reload_shared_libraries_1, remove_user_added_objfile): Update.
8475
8476 2020-05-08  Tom Tromey  <tom@tromey.com>
8477
8478         * extension.c (extension_languages): Now a std::array.
8479         (ALL_EXTENSION_LANGUAGES): Remove.
8480         (get_ext_lang_defn, get_ext_lang_of_file)
8481         (eval_ext_lang_from_control_command): Update.
8482         (finish_ext_lang_initialization)
8483         (auto_load_ext_lang_scripts_for_objfile)
8484         (ext_lang_type_printers::ext_lang_type_printers)
8485         (apply_ext_lang_type_printers)
8486         (ext_lang_type_printers::~ext_lang_type_printers)
8487         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
8488         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
8489         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
8490         (get_matching_xmethod_workers, ext_lang_colorize)
8491         (ext_lang_before_prompt): Update.
8492         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
8493
8494 2020-05-08  Tom Tromey  <tom@tromey.com>
8495
8496         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
8497         overload.
8498         <swap_string, m_string>: Remove.
8499         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
8500         Update.
8501         * stabsread.c (define_symbol, read_type): Update.
8502         * linespec.c (find_linespec_symbols): Update.
8503         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
8504         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
8505         * dbxread.c (read_dbx_symtab): Update.
8506         * cp-support.h (cp_canonicalize_string_full)
8507         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
8508         Return unique_xmalloc_ptr.
8509         * cp-support.c (inspect_type): Update.
8510         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
8511         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
8512         Likewise.
8513         * c-typeprint.c (print_name_maybe_canonical): Update.
8514         * break-catch-throw.c (check_status_exception_catchpoint):
8515         Update.
8516
8517 2020-05-08  Tom de Vries  <tdevries@suse.de>
8518
8519         * infrun.c (follow_fork): Copy current_line and current_symtab to
8520         child thread.
8521
8522 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8523
8524         * async-event.c (struct async_signal_handler, struct
8525         async_event_handler): Reformat, remove typedef.
8526
8527 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8528
8529         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
8530         access thistype->main_type->dyn_prop_list directly.
8531
8532 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8533
8534         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
8535         (remove_dyn_prop): Remove.  Update all users to use
8536         type::remove_dyn_prop.
8537         * gdbtypes.c (remove_dyn_prop): Rename to...
8538         (type::remove_dyn_prop): ... this.
8539
8540 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
8541
8542         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
8543         (add_dyn_prop): Remove.  Update all users to use
8544         type::add_dyn_prop.
8545         * gdbtypes.c (add_dyn_prop): Rename to...
8546         (type::add_dyn_prop): ... this.
8547
8548 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8549
8550         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
8551         (get_dyn_prop): Remove.  Update all users to use
8552         type::dyn_prop.
8553         * gdbtypes.c (get_dyn_prop): Rename to...
8554         (type::dyn_prop): ... this.
8555
8556 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8557
8558         * gdbtypes.h (struct main_type) <flag_static>: Remove.
8559
8560 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8561
8562         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
8563         instruction, skip it if it's there.
8564
8565 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
8566
8567         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
8568
8569 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
8570
8571         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
8572         * gdbtypes.c (recursive_dump_type): Remove use of
8573         TYPE_INCOMPLETE.
8574
8575 2020-05-03  Tom Tromey  <tom@tromey.com>
8576
8577         * breakpoint.c (catch_command, tcatch_command): Remove.
8578         (_initialize_breakpoint): Use add_basic_prefix_cmd,
8579         add_show_prefix_cmd.
8580         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
8581         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
8582         Remove.
8583         (add_internal_problem_command): Use add_basic_prefix_cmd,
8584         add_show_prefix_cmd.
8585         * mips-tdep.c (set_mipsfpu_command): Remove.
8586         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
8587         * dwarf2/index-cache.c (set_index_cache_command): Remove.
8588         (_initialize_index_cache): Use add_basic_prefix_cmd.
8589         * memattr.c (dummy_cmd): Remove.
8590         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
8591         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
8592         (_initialize_tui_win): Use add_basic_prefix_cmd,
8593         add_show_prefix_cmd.
8594         * cli/cli-logging.c (set_logging_command): Remove.
8595         (_initialize_cli_logging): Use add_basic_prefix_cmd,
8596         add_show_prefix_cmd.
8597         (show_logging_command): Remove.
8598         * target.c (target_command): Remove.
8599         (add_target): Use add_basic_prefix_cmd.
8600
8601 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
8602
8603         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
8604
8605 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8606
8607         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
8608         info_command.
8609
8610 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
8611
8612         * nbsd-nat.c (nbsd_enable_proc_events)
8613         (nbsd_nat_target::post_startup_inferior): Add.
8614         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
8615         (nbsd_nat_target::update_thread_list): Rewrite.
8616         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
8617         "PTRACE_LWP_CREATE".
8618         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
8619
8620 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8621
8622         * stack.c (_initialize_stack): Remove duplicated creation
8623         of "frame" command and "f" alias.
8624
8625 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8626
8627         PR gdb/18706
8628         * gdbtypes.c (check_typedef): Calculate size of array of
8629         stubbed type.
8630
8631 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8632
8633         PR gdb/15559
8634         * i386-tdep.c (i386_push_dummy_call): Call
8635         i386_thiscall_push_dummy_call.
8636         (i386_thiscall_push_dummy_call): New function.
8637         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
8638         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
8639         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
8640
8641 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8642
8643         * gdbarch.sh (do_read): Add shellcheck disable directive for
8644         warning SC2162.
8645
8646 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8647
8648         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
8649         "referenced but not assigned" warning.
8650
8651 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8652
8653         * gdbarch.sh: Remove code that sets fallbackdefault.
8654
8655 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8656
8657         * gdbarch.sh: Use shell operators && and || instead of
8658         -a and -o.
8659
8660 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8661
8662         * gdbarch.sh: Use $(...) instead of `...`.
8663
8664 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8665
8666         * gdbarch.sh: Use double quotes around variables.
8667
8668 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8669
8670         * gdbarch.sh: Use %s with printf, instead of variables in the
8671         format string.
8672
8673 2020-04-29  Tom Tromey  <tromey@adacore.com>
8674
8675         PR ada/25875:
8676         * dwarf2/read.c (update_enumeration_type_from_children): Compute
8677         type fields here.
8678         (read_enumeration_type): Call
8679         update_enumeration_type_from_children later.  Update comments.
8680         (process_enumeration_scope): Don't create type fields.
8681
8682 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8683
8684         * nbsd-tdep.c: Include "xml-syscall.h".
8685         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
8686
8687 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8688
8689         * nbsd-nat.c: Include "sys/wait.h".
8690         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
8691         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
8692         (nbsd_nat_target::remove_exec_catchpoint)
8693         (nbsd_nat_target::set_syscall_catchpoint): Add.
8694         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
8695         (nbsd_nat_target::insert_exec_catchpoint)
8696         (nbsd_nat_target::remove_exec_catchpoint)
8697         (nbsd_nat_target::set_syscall_catchpoint): Add.
8698         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
8699         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
8700         `nbsd_get_syscall_number'.
8701
8702 2020-04-29  Tom Tromey  <tom@tromey.com>
8703
8704         * stack.c (print_block_frame_labels): Remove.
8705
8706 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
8707
8708         PR gdb/17320
8709         * ada-valprint.c (val_print_packed_array_elements): Move array
8710         end bracket to new line.
8711         (ada_val_print_string): Remove extra spaces before first array
8712         element.
8713         * c-valprint.c (c_value_print_array): Likewise.
8714         * m2-valprint.c (m2_print_array_contents): Likewise.
8715         (m2_value_print_inner): Likewise.
8716         * p-valprint.c (pascal_value_print_inner): Likewise.
8717         * valprint.c (generic_val_print_array): Likewise.
8718         (value_print_array_elements): Move first array element and array
8719         end bracket to new line.
8720
8721 2020-04-29  Tom de Vries  <tdevries@suse.de>
8722
8723         PR symtab/25889
8724         * linespec.c (find_method): Fix ix calculation.
8725
8726 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
8727
8728         * syscalls/update-netbsd.sh: New file.
8729         * syscalls/netbsd.xml: Regenerate.
8730         * data-directory/Makefile.in: Register `netbsd.xml' in
8731         `SYSCALLS_FILES'.
8732
8733 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8734
8735         * syscalls/update-freebsd.sh: Add double quotes.
8736
8737 2020-04-28  Tom Tromey  <tom@tromey.com>
8738
8739         * NEWS: Update.
8740         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
8741         (cmdpy_init): Allow class_tui.
8742
8743 2020-04-28 Mark Williams <mark@myosotissp.com>
8744
8745         PR gdb/24480
8746         * dwarf2read.c: Add missing assingments to list_in_scope when
8747         start_symtab was already called.
8748
8749 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8750
8751         PR gdb/25881
8752         * dwarf2/read.c (offset_map_type): Use
8753         gdb:hash_enum<sect_offset> as hash function.
8754
8755 2020-04-28  Tom de Vries  <tdevries@suse.de>
8756
8757         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
8758         with DW_AT_signature.
8759
8760 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
8761
8762         * configure.ac: Remove check for fs_base/gs_base in
8763         user_regs_struct.
8764         * configure: Re-generate.
8765         * config.in: Re-generate.
8766         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
8767         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
8768         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
8769
8770 2020-04-27  Luis Machado  <luis.machado@linaro.org>
8771
8772         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
8773         problematic inline frame unwinding situation.
8774         * frame.c (frame_id_computed_p): New function.
8775         * frame.h (frame_id_computed_p): New prototype.
8776
8777 2020-04-26  Tom Tromey  <tom@tromey.com>
8778
8779         * command.h (enum command_class) <class_pseudo>: Remove.
8780
8781 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8782
8783         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
8784         and whitespace.
8785
8786 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
8787
8788         * inf-ptrace.c (inf_ptrace_target::wait): Remove
8789         `PT_GET_PROCESS_STATE' block.
8790
8791 2020-04-24  Tom Tromey  <tom@tromey.com>
8792
8793         * symtab.h (symbol_get_demangled_name): Don't declare.
8794         * symtab.c (symbol_get_demangled_name): Remove.
8795         (general_symbol_info::natural_name)
8796         (general_symbol_info::demangled_name): Update.
8797
8798 2020-04-24  Tom Tromey  <tom@tromey.com>
8799
8800         PR rust/25025:
8801         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
8802
8803 2020-04-24  Tom Tromey  <tom@tromey.com>
8804
8805         PR symtab/12707:
8806         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
8807         exists.
8808         (new_symbol): Likewise.
8809         * compile/compile-object-load.c (get_out_value_type): Use
8810         symbol_matches_search_name.
8811
8812 2020-04-24  Tom Tromey  <tom@tromey.com>
8813
8814         * dwarf2/read.c (add_partial_symbol): Do not call
8815         compute_and_set_names.
8816
8817 2020-04-24  Tom Tromey  <tom@tromey.com>
8818
8819         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
8820         overload.
8821
8822 2020-04-24  Tom Tromey  <tom@tromey.com>
8823
8824         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
8825         (add_psymbol_to_list): New overload.  Make old overload call new
8826         one.
8827         * psympriv.h (add_psymbol_to_list): New overload.
8828
8829 2020-04-24  Tom Tromey  <tom@tromey.com>
8830
8831         * dwarf2/read.c (partial_die_info::read) <case
8832         DW_AT_linkage_name>: Use value_as_string.
8833         (dwarf2_string_attr): Use value_as_string.
8834         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
8835         method.
8836         * dwarf2/attribute.c (attribute::value_as_string): New method.
8837
8838 2020-04-24  Tom Tromey  <tom@tromey.com>
8839
8840         * symtab.c (general_symbol_info::natural_name)
8841         (general_symbol_info::demangled_name): Check for language_rust.
8842
8843 2020-04-24  Tom Tromey  <tom@tromey.com>
8844
8845         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
8846         (dwarf2_physname): ... from here.
8847         (partial_die_info::read): Add Rust "{" hack.
8848
8849 2020-04-24  Tom Tromey  <tom@tromey.com>
8850
8851         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
8852         method.
8853         (symbol_set_demangled_name): Don't declare.
8854         * symtab.c (general_symbol_info::set_demangled_name): Rename from
8855         symbol_set_demangled_name.
8856         (general_symbol_info::set_language)
8857         (general_symbol_info::compute_and_set_names): Update.
8858         * minsyms.c (minimal_symbol_reader::install): Update.
8859         * dwarf2/read.c (new_symbol): Update.
8860
8861 2020-04-24  Tom Tromey  <tromey@adacore.com>
8862
8863         PR python/23662:
8864         * python/py-type.c (convert_field): Handle
8865         FIELD_LOC_KIND_DWARF_BLOCK.
8866         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
8867         (typy_get_dynamic): Nw function.
8868         (type_object_getset): Add "dynamic".
8869         * NEWS: Add entry.
8870
8871 2020-04-24  Tom Tromey  <tromey@adacore.com>
8872
8873         * ada-typeprint.c (print_choices, print_variant_part)
8874         (print_record_field_types_dynamic): New functions.
8875         (print_record_field_types): Use print_record_field_types_dynamic.
8876
8877 2020-04-24  Tom Tromey  <tromey@adacore.com>
8878
8879         * dwarf2/read.c (handle_data_member_location): New overload.
8880         (dwarf2_add_field): Use it.
8881         (decode_locdesc): Add "computed" parameter.  Update comment.
8882         * gdbtypes.c (is_dynamic_type_internal): Also look for
8883         FIELD_LOC_KIND_DWARF_BLOCK.
8884         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
8885         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
8886         virtual base classes.
8887         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
8888         FIELD_LOC_KIND_DWARF_BLOCK.
8889
8890 2020-04-24  Tom Tromey  <tromey@adacore.com>
8891
8892         * dwarf2/read.c (read_structure_type): Handle dynamic length.
8893         * gdbtypes.c (is_dynamic_type_internal): Check
8894         TYPE_HAS_DYNAMIC_LENGTH.
8895         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
8896         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
8897         New macros.
8898         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
8899         constant.
8900
8901 2020-04-24  Tom Tromey  <tromey@adacore.com>
8902
8903         * dwarf2/read.c (struct variant_field): Rewrite.
8904         (struct variant_part_builder): New.
8905         (struct nextfield): Remove "variant" field.  Add "offset".
8906         (struct field_info): Add "current_variant_part" and
8907         "variant_parts".
8908         (alloc_discriminant_info): Remove.
8909         (alloc_rust_variant): New function.
8910         (quirk_rust_enum): Update.
8911         (dwarf2_add_field): Set "offset" member.  Don't handle
8912         DW_TAG_variant_part.
8913         (offset_map_type): New typedef.
8914         (convert_variant_range, create_one_variant)
8915         (create_one_variant_part, create_variant_parts)
8916         (add_variant_property): New functions.
8917         (dwarf2_attach_fields_to_type): Call add_variant_property.
8918         (read_structure_type): Don't handle DW_TAG_variant_part.
8919         (handle_variant_part, handle_variant): New functions.
8920         (handle_struct_member_die): Use them.
8921         (process_structure_scope): Don't handle variant parts.
8922         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
8923         (struct discriminant_info): Remove.
8924         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
8925         (struct main_type) <flag_discriminated_union>: Remove.
8926         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
8927         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
8928         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
8929         Update.
8930         * valops.c (value_union_variant): Remove.
8931         * value.h (value_union_variant): Don't declare.
8932
8933 2020-04-24  Tom Tromey  <tromey@adacore.com>
8934
8935         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
8936         (ada_value_primitive_packed_val): Update.
8937         * ada-valprint.c (ada_value_print_1): Update.
8938         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
8939         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
8940         just an address.  Use evaluate_for_locexpr_baton.
8941         (dwarf2_evaluate_property): Update.
8942         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8943         array_view.
8944         * findvar.c (default_read_var_value): Update.
8945         * gdbtypes.c (compute_variant_fields_inner)
8946         (resolve_dynamic_type_internal): Update.
8947         (resolve_dynamic_type): Change type of valaddr parameter.
8948         * gdbtypes.h (resolve_dynamic_type): Update.
8949         * valarith.c (value_subscripted_rvalue): Update.
8950         * value.c (value_from_contents_and_address): Update.
8951
8952 2020-04-24  Tom Tromey  <tromey@adacore.com>
8953
8954         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8955         "push_initial_value" parameter.
8956         (dwarf2_evaluate_property): Likewise.
8957         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8958
8959 2020-04-24  Tom Tromey  <tromey@adacore.com>
8960
8961         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8962         (variant::matches, compute_variant_fields_recurse)
8963         (compute_variant_fields_inner, compute_variant_fields): New
8964         functions.
8965         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8966         Use resolved_type after type is made.
8967         (operator==): Add new cases.
8968         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8969         (struct discriminant_range, struct variant, struct variant_part):
8970         New.
8971         (union dynamic_prop_data) <variant_parts, original_type>: New
8972         members.
8973         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8974         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8975         constants.
8976         * value.c (unpack_bits_as_long): Now public.
8977         * value.h (unpack_bits_as_long): Declare.
8978
8979 2020-04-24  Tom Tromey  <tromey@adacore.com>
8980
8981         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8982         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8983
8984 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
8985
8986         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8987
8988 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
8989
8990         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8991         (remove_fork_catchpoint, post_startup_inferior)
8992         (post_attach): Move...
8993         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8994         (remove_fork_catchpoint, post_startup_inferior)
8995         (post_attach): ...here.
8996         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8997         (remove_fork_catchpoint, post_startup_inferior)
8998         (post_attach): Move...
8999         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
9000         (remove_fork_catchpoint, post_startup_inferior)
9001         (post_attach): ...here.
9002
9003 2020-04-24  Tom Tromey  <tromey@adacore.com>
9004
9005         * nat/windows-nat.h (struct windows_thread_info)
9006         <pc_adjusted>: New member.
9007         * windows-nat.c (windows_fetch_one_register): Check
9008         pc_adjusted.
9009         (windows_nat_target::get_windows_debug_event)
9010         (windows_nat_target::wait): Set pc_adjusted.
9011
9012 2020-04-24  Tom de Vries  <tdevries@suse.de>
9013
9014         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
9015         Run gdb-add-index inside temp dir.
9016
9017 2020-04-23  Tom Tromey  <tromey@adacore.com>
9018
9019         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
9020         in loop.
9021
9022 2020-04-23  Luis Machado  <luis.machado@linaro.org>
9023
9024         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
9025         get_frame_register instead of gdbarch_unwind_pc.
9026
9027 2020-04-23  Tom de Vries  <tdevries@suse.de>
9028
9029         * symtab.c (lookup_global_symbol): Prefer def over decl.
9030
9031 2020-04-23  Tom de Vries  <tdevries@suse.de>
9032
9033         PR symtab/25807
9034         * block.c (best_symbol, better_symbol): Promote to external.
9035         * block.h (best_symbol, better_symbol): Declare.
9036         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
9037         decl.
9038
9039 2020-04-23  Tom Tromey  <tromey@adacore.com>
9040
9041         PR ada/25837:
9042         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
9043         "const char *", not a "const std::string &".
9044         <name_and_matcher::operator==>: Update.
9045         * unittests/lookup_name_info-selftests.c: Change type of
9046         "result".
9047
9048 2020-04-23  Tom Tromey  <tom@tromey.com>
9049
9050         * inferior.h (iterate_over_inferiors): Don't declare.
9051         * inferior.c (iterate_over_inferiors): Remove.
9052         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
9053         Remove.
9054         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
9055         use iterate_over_inferiors.
9056         (darwin_resume_inferior_it)
9057         (struct resume_inferior_threads_param)
9058         (darwin_resume_inferior_threads_it): Remove.
9059         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
9060
9061 2020-04-23  Tom de Vries  <tdevries@suse.de>
9062
9063         * blockframe.c (find_pc_partial_function): Use
9064         find_pc_sect_compunit_symtab rather than
9065         objfile->sf->qf->find_pc_sect_compunit_symtab.
9066
9067 2020-04-22  Tom de Vries  <tdevries@suse.de>
9068
9069         PR symtab/25764
9070         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
9071         in psymtabs.
9072
9073 2020-04-22  Tom de Vries  <tdevries@suse.de>
9074
9075         PR symtab/25801
9076         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
9077         symtabs.
9078
9079 2020-04-22  Tom de Vries  <tdevries@suse.de>
9080
9081         PR symtab/25700
9082         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9083         CU if already created.
9084
9085 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9086
9087         * infrun.c (displaced_step_fixup): Switch to the event_thread
9088         before calling displaced_step_restore, not after.
9089
9090 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9091
9092         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9093         its inferior is not recorded by us.
9094         (record_btrace_target_open): Replace call to
9095         all_non_exited_threads () with call to current_inferior
9096         ()->non_exited_threads ().
9097         (record_btrace_target::stop_recording): Likewise.
9098         (record_btrace_target::close): Likewise.
9099         (record_btrace_target::wait): Likewise.
9100         (record_btrace_target::record_stop_replaying): Likewise.
9101
9102 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9103
9104         * btrace.c (btrace_enable): Throw an error on double enables and
9105         when enabling recording fails.
9106         (btrace_disable): Throw an error if the thread is not recorded.
9107
9108 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9109
9110         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9111         request if we do not have a thread_info.
9112
9113 2020-04-21  Tom de Vries  <tdevries@suse.de>
9114
9115         PR gdb/25471
9116         * thread.c
9117         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9118         exception in get_frame_id.
9119
9120 2020-04-20  Tom Tromey  <tromey@adacore.com>
9121
9122         * python/python.c (struct gdbpy_event): Mark move constructor as
9123         noexcept.
9124         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9125         constructor as noexcept.
9126         * completer.h (struct completion_result): Mark move constructor as
9127         noexcept.
9128         * completer.c (completion_result::completion_result): Use
9129         initialization style.  Don't call reset_match_list.
9130
9131 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9132
9133         * MAINTAINERS (Write After Approval): Add myself.
9134
9135 2020-04-18  Tom Tromey  <tom@tromey.com>
9136
9137         * windows-tdep.c (init_w32_command_list)
9138         (w32_prefix_command_valid): Restore.
9139         (_initialize_windows_tdep): Call init_w32_command_list.
9140
9141 2020-04-18  Tom Tromey  <tom@tromey.com>
9142
9143         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9144         * value.c (value_fn_field): Update.
9145         * valops.c (find_function_in_inferior)
9146         (value_allocate_space_in_inferior): Update.
9147         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9148         Update.
9149         * tui/tui-source.c (tui_source_window::set_contents): Update.
9150         * symtab.c (lookup_global_or_static_symbol)
9151         (find_function_start_sal_1, skip_prologue_sal)
9152         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9153         * symmisc.c (dump_msymbols, dump_symtab_1)
9154         (maintenance_print_one_line_table): Update.
9155         * symfile.c (init_entry_point_info, section_is_mapped)
9156         (list_overlays_command, simple_read_overlay_table)
9157         (simple_overlay_update_1): Update.
9158         * stap-probe.c (handle_stap_probe): Update.
9159         * stabsread.c (dbx_init_float_type, define_symbol)
9160         (read_one_struct_field, read_enum_type, read_range_type): Update.
9161         * source.c (info_line_command): Update.
9162         * python/python.c (gdbpy_source_objfile_script)
9163         (gdbpy_execute_objfile_script): Update.
9164         * python/py-type.c (save_objfile_types): Update.
9165         * python/py-objfile.c (py_free_objfile): Update.
9166         * python/py-inferior.c (python_new_objfile): Update.
9167         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9168         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9169         (maintenance_check_psymtabs): Update.
9170         * printcmd.c (info_address_command): Update.
9171         * objfiles.h (struct objfile) <arch>: New method, from
9172         get_objfile_arch.
9173         (get_objfile_arch): Don't declare.
9174         * objfiles.c (get_objfile_arch): Remove.
9175         (filter_overlapping_sections): Update.
9176         * minsyms.c (msymbol_is_function): Update.
9177         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9178         (output_nondebug_symbol): Update.
9179         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9180         (mdebug_expand_psymtab): Update.
9181         * machoread.c (macho_add_oso_symfile): Update.
9182         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9183         Update.
9184         * linux-fork.c (checkpoint_command): Update.
9185         * linespec.c (convert_linespec_to_sals): Update.
9186         * jit.c (finalize_symtab): Update.
9187         * infrun.c (insert_exception_resume_from_probe): Update.
9188         * ia64-tdep.c (ia64_find_unwind_table): Update.
9189         * hppa-tdep.c (internalize_unwinds): Update.
9190         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9191         Update.
9192         * gcore.c (call_target_sbrk): Update.
9193         * elfread.c (record_minimal_symbol, elf_symtab_read)
9194         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9195         (elf_gnu_ifunc_resolve_by_got): Update.
9196         * dwarf2/read.c (create_addrmap_from_index)
9197         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9198         (read_debug_names_from_section)
9199         (process_psymtab_comp_unit_reader, add_partial_symbol)
9200         (add_partial_subprogram, process_full_comp_unit)
9201         (read_file_scope, read_func_scope, read_lexical_block_scope)
9202         (read_call_site_scope, dwarf2_ranges_read)
9203         (dwarf2_record_block_ranges, dwarf2_add_field)
9204         (mark_common_block_symbol_computed, read_tag_pointer_type)
9205         (read_tag_string_type, dwarf2_init_float_type)
9206         (dwarf2_init_complex_target_type, read_base_type)
9207         (partial_die_info::read, partial_die_info::read)
9208         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9209         (dwarf2_fetch_die_loc_sect_off): Update.
9210         * dwarf2/loc.c (dwarf2_find_location_expression)
9211         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9212         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9213         (dwarf2_loc_desc_get_symbol_read_needs)
9214         (locexpr_describe_location_piece, locexpr_describe_location_1)
9215         (loclist_describe_location): Update.
9216         * dwarf2/index-write.c (write_debug_names): Update.
9217         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9218         * dtrace-probe.c (dtrace_process_dof): Update.
9219         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9220         (process_one_symbol): Update.
9221         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9222         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9223         (coff_read_enum_type): Update.
9224         * cli/cli-cmds.c (edit_command, list_command): Update.
9225         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9226         * breakpoint.c (create_overlay_event_breakpoint)
9227         (create_longjmp_master_breakpoint)
9228         (create_std_terminate_master_breakpoint)
9229         (create_exception_master_breakpoint, get_sal_arch): Update.
9230         * block.c (block_gdbarch): Update.
9231         * annotate.c (annotate_source_line): Update.
9232
9233 2020-04-17  Tom Tromey  <tromey@adacore.com>
9234
9235         * auto-load.c (show_auto_load_cmd): Remove.
9236         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9237         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9238         (maintenance_print_arc_command): Remove.
9239         * tui/tui-win.c (tui_command): Remove.
9240         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9241         * tui/tui-layout.c (tui_layout_command): Remove.
9242         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9243         * python/python.c (user_set_python, user_show_python): Remove.
9244         (_initialize_python): Use add_basic_prefix_cmd,
9245         add_show_prefix_cmd.
9246         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9247         (install_gdb_commands): Use add_basic_prefix_cmd,
9248         add_show_prefix_cmd.
9249         (info_guile_command): Remove.
9250         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9251         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9252         add_show_prefix_cmd.
9253         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9254         Remove do_set and do_show parameters.
9255         * cli/cli-style.c (set_style, show_style): Remove.
9256         (_initialize_cli_style): Use add_basic_prefix_cmd,
9257         add_show_prefix_cmd.
9258         (cli_style_option::add_setshow_commands): Remove do_set and
9259         do_show parameters.
9260         (cli_style_option::add_setshow_commands): Use
9261         add_basic_prefix_cmd, add_show_prefix_cmd.
9262         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9263         (set_style_name): Remove.
9264         * cli/cli-dump.c (dump_command, append_command): Remove.
9265         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9266         (tekhex_dump_command, binary_dump_command)
9267         (binary_append_command): Remove.
9268         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9269         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9270         (init_w32_command_list): Remove; move into ...
9271         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9272         * valprint.c (set_print, show_print, set_print_raw)
9273         (show_print_raw): Remove.
9274         (_initialize_valprint): Use add_basic_prefix_cmd,
9275         add_show_prefix_cmd.
9276         * typeprint.c (set_print_type, show_print_type): Remove.
9277         (_initialize_typeprint): Use add_basic_prefix_cmd,
9278         add_show_prefix_cmd.
9279         * record.c (set_record_command, show_record_command): Remove.
9280         (_initialize_record): Use add_basic_prefix_cmd,
9281         add_show_prefix_cmd.
9282         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9283         add_show_prefix_cmd.
9284         (info_command, show_command, set_debug, show_debug): Remove.
9285         * top.h (set_history, show_history): Don't declare.
9286         * top.c (set_history, show_history): Remove.
9287         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9288         (unset_tdesc_cmd): Remove.
9289         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9290         add_show_prefix_cmd.
9291         * symtab.c (info_module_command): Remove.
9292         (_initialize_symtab): Use add_basic_prefix_cmd.
9293         * symfile.c (overlay_command): Remove.
9294         (_initialize_symfile): Use add_basic_prefix_cmd.
9295         * sparc64-tdep.c (info_adi_command): Remove.
9296         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9297         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9298         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9299         add_show_prefix_cmd.
9300         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9301         (_initialize_serial): Use add_basic_prefix_cmd,
9302         add_show_prefix_cmd.
9303         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9304         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9305         add_show_prefix_cmd.
9306         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9307         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9308         add_show_prefix_cmd.
9309         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9310         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9311         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9312         add_show_prefix_cmd.
9313         * remote.c (remote_command, set_remote_cmd): Remove.
9314         (_initialize_remote): Use add_basic_prefix_cmd.
9315         * record-full.c (set_record_full_command)
9316         (show_record_full_command): Remove.
9317         (_initialize_record_full): Use add_basic_prefix_cmd,
9318         add_show_prefix_cmd.
9319         * record-btrace.c (cmd_set_record_btrace)
9320         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9321         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9322         (cmd_show_record_btrace_pt): Remove.
9323         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9324         add_show_prefix_cmd.
9325         * ravenscar-thread.c (set_ravenscar_command)
9326         (show_ravenscar_command): Remove.
9327         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9328         add_show_prefix_cmd.
9329         * mips-tdep.c (show_mips_command, set_mips_command)
9330         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9331         add_show_prefix_cmd.
9332         * maint.c (maintenance_command, maintenance_info_command)
9333         (maintenance_check_command, maintenance_print_command)
9334         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9335         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9336         add_show_prefix_cmd.
9337         (show_per_command_cmd): Remove.
9338         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9339         Remove.
9340         (maintenance_show_test_settings_cmd): Remove.
9341         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9342         add_show_prefix_cmd.
9343         * maint-test-options.c (maintenance_test_options_command):
9344         Remove.
9345         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9346         * macrocmd.c (macro_command): Remove
9347         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9348         * language.c (set_check, show_check): Remove.
9349         (_initialize_language): Use add_basic_prefix_cmd,
9350         add_show_prefix_cmd.
9351         * infcmd.c (unset_command): Remove.
9352         (_initialize_infcmd): Use add_basic_prefix_cmd.
9353         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9354         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9355         add_show_prefix_cmd.
9356         * go32-nat.c (go32_info_dos_command): Remove.
9357         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9358         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9359         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9360         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9361         (_initialize_frame): Use add_basic_prefix_cmd,
9362         add_show_prefix_cmd.
9363         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9364         (_initialize_dcache): Use add_basic_prefix_cmd,
9365         add_show_prefix_cmd.
9366         * cp-support.c (maint_cplus_command): Remove.
9367         (_initialize_cp_support): Use add_basic_prefix_cmd.
9368         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9369         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9370         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9371         add_basic_prefix_cmd, add_show_prefix_cmd.
9372         * breakpoint.c (save_command): Remove.
9373         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9374         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9375         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9376         add_show_prefix_cmd.
9377         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9378         (set_ada_command, show_ada_command): Remove.
9379         (_initialize_ada_language): Use add_basic_prefix_cmd,
9380         add_show_prefix_cmd.
9381         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9382
9383 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9384
9385         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
9386         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
9387
9388 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9389
9390         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
9391         warning messages.
9392
9393 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9394
9395         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
9396         import table is not at beginning of .idata section.
9397
9398 2020-04-16  Pedro Alves  <palves@redhat.com>
9399
9400         * inferior.c (delete_inferior): Use delete operator directly
9401         instead of delete_program_space.
9402         * progspace.c (add_program_space): New, factored out from
9403         program_space::program_space.
9404         (remove_program_space): New, factored out from
9405         delete_program_space.
9406         (program_space::program_space): Remove intro comment.  Rewrite.
9407         (program_space::~program_space): Remove intro comment.  Call
9408         remove_program_space.
9409         (delete_program_space): Delete.
9410         * progspace.h (program_space::program_space): Make explicit.  Move
9411         intro comment here, adjusted.
9412         (program_space::~program_space): Move intro comment here,
9413         adjusted.
9414         (delete_program_space): Remove.
9415
9416 2020-04-16  Tom Tromey  <tromey@adacore.com>
9417
9418         * windows-nat.c (windows_nat::handle_access_violation): New
9419         function.
9420         * nat/windows-nat.h (handle_access_violation): Declare.
9421         * nat/windows-nat.c (handle_exception): Move Cygwin code to
9422         windows-nat.c.  Call handle_access_violation.
9423
9424 2020-04-16  Tom de Vries  <tdevries@suse.de>
9425
9426         PR symtab/25791
9427         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
9428         CUs without psymtab.
9429
9430 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
9431
9432         * python/python.c (do_start_initialization): Don't call
9433         PyEval_InitThreads for Python 3.9 and beyond.
9434
9435 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
9436
9437         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
9438         thread functions.
9439         (obsd_nat_target::wait): Likewise.
9440
9441 2020-04-15  Tom Tromey  <tromey@adacore.com>
9442
9443         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
9444         (DEBUG_EXCEPT): Use debug_printf.
9445
9446 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
9447
9448         * completer.c (class completion_tracker::completion_hash_entry)
9449         <hash_name>: New member function.
9450         (completion_tracker::discard_completions): New callback to hash a
9451         completion_hash_entry, pass this to htab_create_alloc.
9452
9453 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
9454
9455         * windows-nat.c (windows_make_so): Warn rather than stopping with
9456         an error if realpath() fails.
9457
9458 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
9459
9460         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
9461         (nbsd_nat_target::info_proc): Add do_status.
9462
9463 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
9464             Tom de Vries  <tdevries@suse.de>
9465
9466         PR symtab/25718
9467         * psympriv.h (struct partial_symtab::read_symtab)
9468         (struct partial_symtab::expand_psymtab)
9469         (struct partial_symtab::read_dependencies): Update comments.
9470         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
9471         read_symtab for includer.
9472         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
9473         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
9474         (struct dwarf2_include_psymtab::m_readin): Remove.
9475         (struct dwarf2_include_psymtab::includer): New member function.
9476         (dwarf2_psymtab::expand_psymtab): Assert !readin.
9477
9478 2020-04-14  Tom de Vries  <tdevries@suse.de>
9479
9480         PR symtab/25720
9481         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
9482         with NULL symbol_matcher and lookup_name.
9483         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
9484         and lookup_name.
9485         * dwarf2/read.c (dw2_expand_symtabs_matching)
9486         (dw2_debug_names_expand_symtabs_matching): Same.
9487         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
9488         Make lookup_name a pointer.  Update comment.
9489         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
9490         lookup_name being a pointer.
9491         * symfile.c (expand_symtabs_matching): Same.
9492         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
9493         * linespec.c (iterate_over_all_matching_symtabs): Same.
9494
9495 2020-04-13  Tom Tromey  <tom@tromey.com>
9496
9497         * run-on-main-thread.c: Update include.
9498         * unittests/main-thread-selftests.c: Update include.
9499         * tui/tui-win.c: Update include.
9500         * tui/tui-io.c: Update include.
9501         * tui/tui-interp.c: Update include.
9502         * tui/tui-hooks.c: Update include.
9503         * top.h: Update include.
9504         * top.c: Update include.
9505         * ser-base.c: Update include.
9506         * remote.c: Update include.
9507         * remote-notif.c: Update include.
9508         * remote-fileio.c: Update include.
9509         * record-full.c: Update include.
9510         * record-btrace.c: Update include.
9511         * python/python.c: Update include.
9512         * posix-hdep.c: Update include.
9513         * mingw-hdep.c: Update include.
9514         * mi/mi-main.c: Update include.
9515         * mi/mi-interp.c: Update include.
9516         * main.c: Update include.
9517         * linux-nat.c: Update include.
9518         * interps.c: Update include.
9519         * infrun.c: Update include.
9520         * inf-loop.c: Update include.
9521         * event-top.c: Update include.
9522         * event-loop.c: Move to ../gdbsupport/.
9523         * event-loop.h: Move to ../gdbsupport/.
9524         * async-event.h: Update include.
9525         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
9526
9527 2020-04-13  Tom Tromey  <tom@tromey.com>
9528
9529         * tui/tui-win.c: Include async-event.h.
9530         * remote.c: Include async-event.h.
9531         * remote-notif.c: Include async-event.h.
9532         * record-full.c: Include async-event.h.
9533         * record-btrace.c: Include async-event.h.
9534         * infrun.c: Include async-event.h.
9535         * event-top.c: Include async-event.h.
9536         * event-loop.h: Move some declarations to async-event.h.
9537         * event-loop.c: Don't include ser-event.h or top.h.  Move some
9538         code to async-event.c.
9539         * async-event.h: New file.
9540         * async-event.c: New file.
9541         * Makefile.in (COMMON_SFILES): Add async-event.c.
9542         (HFILES_NO_SRCDIR): Add async-event.h.
9543
9544 2020-04-13  Tom Tromey  <tom@tromey.com>
9545
9546         * utils.c (flush_streams): New function.
9547         * event-loop.c (gdb_wait_for_event): Call flush_streams.
9548
9549 2020-04-13  Tom Tromey  <tom@tromey.com>
9550
9551         * event-loop.c (handle_file_event): Use warning, not
9552         printf_unfiltered.
9553
9554 2020-04-13  Tom Tromey  <tom@tromey.com>
9555
9556         * event-loop.c: Include <chrono>.
9557
9558 2020-04-13  Tom Tromey  <tom@tromey.com>
9559
9560         * gdb_select.h: Move to ../gdbsupport/.
9561         * event-loop.c: Update include path.
9562         * top.c: Update include path.
9563         * ser-base.c: Update include path.
9564         * ui-file.c: Update include path.
9565         * ser-tcp.c: Update include path.
9566         * guile/scm-ports.c: Update include path.
9567         * posix-hdep.c: Update include path.
9568         * ser-unix.c: Update include path.
9569         * gdb_usleep.c: Update include path.
9570         * mingw-hdep.c: Update include path.
9571         * inflow.c: Update include path.
9572         * infrun.c: Update include path.
9573         * event-top.c: Update include path.
9574
9575 2020-04-13  Tom Tromey  <tom@tromey.com>
9576
9577         * configure: Rebuild.
9578         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
9579
9580 2020-04-13  Tom Tromey  <tom@tromey.com>
9581
9582         * event-loop.h (start_event_loop): Don't declare.
9583         * event-loop.c (start_event_loop): Move...
9584         * main.c (start_event_loop): ...here.  Now static.
9585
9586 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
9587
9588         * MAINTAINERS: Update my email address.
9589
9590 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9591
9592         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
9593         IP_ALL.
9594
9595 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9596
9597         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
9598         (nbsd_nat_target::info_proc): Add do_cmdline.
9599
9600 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9601
9602         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
9603         (nbsd_nat_target::info_proc): Add do_cwd.
9604
9605 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9606
9607         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
9608
9609 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
9610
9611         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
9612         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
9613         (nbsd_nat_target::info_proc): New functions.
9614         * nbsd-nat.c (kinfo_get_vmmap): New function.
9615         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
9616         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
9617         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
9618         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
9619         functions.
9620         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
9621         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
9622         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
9623         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
9624         (KINFO_VME_FLAG_GROWS_DOWN): New.
9625
9626 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
9627
9628         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
9629         bit shift.
9630
9631 2020-04-10  Tom Tromey  <tromey@adacore.com>
9632
9633         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
9634
9635 2020-04-10  Tom Tromey  <tromey@adacore.com>
9636
9637         * symtab.c (get_symbol_address, get_msymbol_address): Skip
9638         separate debug files.
9639
9640 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
9641
9642         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9643         Move to...
9644         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9645         ... here.
9646         * windows-nat.c (windows_nat_target::get_windows_debug_event):
9647         Check for STATUS_WX86_BREAKPOINT.
9648         (windows_nat_target::wait): Same.
9649
9650 2020-04-10  Tom de Vries  <tdevries@suse.de>
9651
9652         PR cli/25808
9653         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
9654
9655 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9656
9657         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
9658         (Write After Approval): Remove Tom de Vries.
9659
9660 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9661
9662         revert partially:
9663         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9664
9665         * buildsym.c (record_line): Fix undefined behavior and preserve
9666         lines at eof.
9667
9668 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
9669
9670         * auxv.h (svr4_auxv_parse): New.
9671         * auxv.c (default_auxv_parse): Split into default_auxv_parse
9672         and generic_auxv_parse.
9673         (svr4_auxv_parse): Add.
9674         * obsd-tdep.c: Include "auxv.h".
9675         (obsd_auxv_parse): Remove.
9676         (obsd_init_abi): Remove comment.
9677         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
9678         from `obsd_auxv_parse' to `svr4_auxv_parse'.
9679         * nbsd-tdep.c: Include "auxv.h".
9680         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
9681
9682 2020-04-08  Tom Tromey  <tromey@adacore.com>
9683
9684         * nat/windows-nat.h (last_wait_event): Don't declare.
9685         (wait_for_debug_event): Update comment.
9686         * nat/windows-nat.c (last_wait_event): Now static.
9687
9688 2020-04-08  Tom Tromey  <tromey@adacore.com>
9689
9690         * windows-nat.c (wait_for_debug_event): Move to
9691         nat/windows-nat.c.
9692         * nat/windows-nat.h (wait_for_debug_event): Declare.
9693         * nat/windows-nat.c (wait_for_debug_event): Move from
9694         windows-nat.c.  No longer static.
9695
9696 2020-04-08  Tom Tromey  <tromey@adacore.com>
9697
9698         * windows-nat.c (get_windows_debug_event): Use
9699         fetch_pending_stop.
9700         * nat/windows-nat.h (fetch_pending_stop): Declare.
9701         * nat/windows-nat.c (fetch_pending_stop): New function.
9702
9703 2020-04-08  Tom Tromey  <tromey@adacore.com>
9704
9705         * windows-nat.c (windows_continue): Use matching_pending_stop and
9706         continue_last_debug_event.
9707         * nat/windows-nat.h (matching_pending_stop)
9708         (continue_last_debug_event): Declare.
9709         * nat/windows-nat.c (DEBUG_EVENTS): New define.
9710         (matching_pending_stop, continue_last_debug_event): New
9711         functions.
9712
9713 2020-04-08  Tom Tromey  <tromey@adacore.com>
9714
9715         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
9716         (handle_exception_result): Move to nat/windows-nat.h.
9717         (DEBUG_EXCEPTION_SIMPLE): Remove.
9718         (windows_nat::handle_ms_vc_exception): New function.
9719         (handle_exception): Move to nat/windows-nat.c.
9720         (get_windows_debug_event): Update.
9721         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
9722         nat/windows-nat.c.
9723         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
9724         (handle_exception_result): Move from windows-nat.c.
9725         (handle_exception): Declare.
9726         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
9727         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
9728         windows-nat.c.
9729
9730 2020-04-08  Tom Tromey  <tromey@adacore.com>
9731
9732         * windows-nat.c (exception_count, event_count): Remove.
9733         (handle_exception, get_windows_debug_event)
9734         (do_initial_windows_stuff): Update.
9735
9736 2020-04-08  Tom Tromey  <tromey@adacore.com>
9737
9738         * windows-nat.c (windows_nat::handle_load_dll)
9739         (windows_nat::handle_unload_dll): Rename.  No longer static.
9740         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
9741         Declare.
9742
9743 2020-04-08  Tom Tromey  <tromey@adacore.com>
9744
9745         * complaints.h (stop_whining): Declare at top-level.
9746         (complaint): Don't declare stop_whining.
9747
9748 2020-04-08  Tom Tromey  <tromey@adacore.com>
9749
9750         * windows-nat.c (windows_nat::handle_output_debug_string):
9751         Rename.  No longer static.
9752         * nat/windows-nat.h (handle_output_debug_string): Declare.
9753
9754 2020-04-08  Tom Tromey  <tromey@adacore.com>
9755
9756         * windows-nat.c (current_process_handle, current_process_id)
9757         (main_thread_id, last_sig, current_event, last_wait_event)
9758         (current_windows_thread, desired_stop_thread_id, pending_stops)
9759         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
9760         (display_selectors, fake_create_process)
9761         (get_windows_debug_event): Update.
9762         * nat/windows-nat.h (current_process_handle, current_process_id)
9763         (main_thread_id, last_sig, current_event, last_wait_event)
9764         (current_windows_thread, desired_stop_thread_id, pending_stops)
9765         (struct pending_stop, siginfo_er): Move from windows-nat.c.
9766         * nat/windows-nat.c (current_process_handle, current_process_id)
9767         (main_thread_id, last_sig, current_event, last_wait_event)
9768         (current_windows_thread, desired_stop_thread_id, pending_stops)
9769         (siginfo_er): New globals.  Move from windows-nat.c.
9770
9771 2020-04-08  Tom Tromey  <tromey@adacore.com>
9772
9773         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
9774         (handle_load_dll): Update.
9775         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
9776
9777 2020-04-08  Tom Tromey  <tromey@adacore.com>
9778
9779         * windows-nat.c (enum thread_disposition_type): Move to
9780         nat/windows-nat.h.
9781         (windows_nat::thread_rec): Rename from thread_rec.  No longer
9782         static.
9783         (windows_add_thread, windows_nat_target::fetch_registers)
9784         (windows_nat_target::store_registers, handle_exception)
9785         (windows_nat_target::resume, get_windows_debug_event)
9786         (windows_nat_target::get_tib_address)
9787         (windows_nat_target::thread_name)
9788         (windows_nat_target::thread_alive): Update.
9789         * nat/windows-nat.h (enum thread_disposition_type): Move from
9790         windows-nat.c.
9791         (thread_rec): Declare.
9792
9793 2020-04-08  Tom Tromey  <tromey@adacore.com>
9794
9795         * windows-nat.c: Add "using namespace".
9796         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
9797         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
9798
9799 2020-04-08  Tom Tromey  <tromey@adacore.com>
9800
9801         * nat/windows-nat.h (struct windows_thread_info): Declare
9802         destructor.
9803         * nat/windows-nat.c (~windows_thread_info): New.
9804
9805 2020-04-08  Tom Tromey  <tromey@adacore.com>
9806
9807         PR gdb/22992
9808         * windows-nat.c (current_event): Update comment.
9809         (last_wait_event, desired_stop_thread_id): New globals.
9810         (struct pending_stop): New.
9811         (pending_stops): New global.
9812         (windows_nat_target) <stopped_by_sw_breakpoint>
9813         <supports_stopped_by_sw_breakpoint>: New methods.
9814         (windows_fetch_one_register): Add assertions.  Adjust PC.
9815         (windows_continue): Handle pending stops.  Suspend other threads
9816         when stepping.  Use last_wait_event
9817         (wait_for_debug_event): New function.
9818         (get_windows_debug_event): Use wait_for_debug_event.  Handle
9819         pending stops.  Queue spurious stops.
9820         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
9821         (windows_nat_target::kill): Use wait_for_debug_event.
9822         * nat/windows-nat.h (struct windows_thread_info)
9823         <stopped_at_software_breakpoint>: New field.
9824         * nat/windows-nat.c (windows_thread_info::resume): Clear
9825         stopped_at_software_breakpoint.
9826
9827 2020-04-08  Tom Tromey  <tromey@adacore.com>
9828
9829         * windows-nat.c (enum thread_disposition_type): New.
9830         (thread_rec): Replace "get_context" parameter with "disposition";
9831         change type.
9832         (windows_add_thread, windows_nat_target::fetch_registers)
9833         (windows_nat_target::store_registers, handle_exception)
9834         (windows_nat_target::resume, get_windows_debug_event)
9835         (windows_nat_target::get_tib_address)
9836         (windows_nat_target::thread_name)
9837         (windows_nat_target::thread_alive): Update.
9838
9839 2020-04-08  Tom Tromey  <tromey@adacore.com>
9840
9841         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
9842         (windows_continue): Use windows_continue::resume.
9843         * nat/windows-nat.h (struct windows_thread_info) <suspend,
9844         resume>: Declare new methods.
9845         * nat/windows-nat.c: New file.
9846         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
9847
9848 2020-04-08  Tom Tromey  <tromey@adacore.com>
9849
9850         * windows-nat.c (windows_add_thread, windows_delete_thread)
9851         (windows_nat_target::fetch_registers)
9852         (windows_nat_target::store_registers, fake_create_process)
9853         (windows_nat_target::resume, windows_nat_target::resume)
9854         (get_windows_debug_event, windows_nat_target::wait)
9855         (windows_nat_target::pid_to_str)
9856         (windows_nat_target::get_tib_address)
9857         (windows_nat_target::get_ada_task_ptid)
9858         (windows_nat_target::thread_name)
9859         (windows_nat_target::thread_alive): Use lwp, not tid.
9860
9861 2020-04-08  Tom Tromey  <tromey@adacore.com>
9862
9863         * windows-nat.c (handle_exception)
9864         (windows_nat_target::thread_name): Update.
9865         * nat/windows-nat.h (windows_thread_info): Remove destructor.
9866         <name>: Now unique_xmalloc_ptr.
9867
9868 2020-04-08  Tom Tromey  <tromey@adacore.com>
9869
9870         * windows-nat.c (thread_rec)
9871         (windows_nat_target::fetch_registers): Update.
9872         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
9873         Update comment.
9874         <debug_registers_changed, reload_context>: Now bool.
9875
9876 2020-04-08  Tom Tromey  <tromey@adacore.com>
9877
9878         * windows-nat.c (windows_add_thread): Use new.
9879         (windows_init_thread_list, windows_delete_thread): Use delete.
9880         (get_windows_debug_event): Update.
9881         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
9882         destructor, and initializers.
9883
9884 2020-04-08  Tom Tromey  <tromey@adacore.com>
9885
9886         * windows-nat.c (struct windows_thread_info): Remove.
9887         * nat/windows-nat.h: New file.
9888
9889 2020-04-08  Tom Tromey  <tromey@adacore.com>
9890
9891         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
9892         (thread_rec, windows_add_thread, windows_delete_thread)
9893         (windows_continue): Update.
9894
9895 2020-04-08  Tom Tromey  <tromey@adacore.com>
9896
9897         * windows-nat.c (struct windows_thread_info): Remove typedef.
9898         (thread_head): Remove.
9899         (thread_list): New global.
9900         (thread_rec, windows_add_thread, windows_init_thread_list)
9901         (windows_delete_thread, windows_continue): Update.
9902
9903 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9904
9905         * windows-tdep.h (windows_init_abi): Add comment.
9906         (cygwin_init_abi): New declaration.
9907         * windows-tdep.c: Split signal enumeration in two, one for
9908         Windows and one for Cygwin.
9909         (windows_gdb_signal_to_target): Only deal with signal of the
9910         Windows OS ABI.
9911         (cygwin_gdb_signal_to_target): New function.
9912         (windows_init_abi): Rename to windows_init_abi_common, don't set
9913         gdb_signal_to_target gdbarch method.  Add new new function with
9914         this name.
9915         (cygwin_init_abi): New function.
9916         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
9917         comment.  Don't call windows_init_abi.
9918         (amd64_windows_init_abi): Add comment, call windows_init_abi.
9919         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
9920         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
9921         i386_windows_init_abi_common, don't call windows_init_abi.  Add
9922         a new function of this name.
9923         (i386_cygwin_init_abi): New function.
9924         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
9925         OS ABI Cygwin.
9926
9927 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9928
9929         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
9930         parameter.c.
9931         (dwarf2_read_gdb_index): Update.
9932
9933 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
9934
9935         * nbsd-tdep.c: Include "objfiles.h".
9936         (nbsd_skip_solib_resolver): New.
9937         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
9938
9939 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9940
9941         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
9942         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9943         with DW_LLE_base_addressx are being emitted in DWARFv5.
9944         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9945         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9946         unsigned integer.
9947
9948 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9949
9950         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9951         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9952         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9953         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9954         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9955         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9956         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9957
9958
9959 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9960
9961         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9962         (read_loclist_index): New function definition.
9963         (lookup_loclist_base): New function definition.
9964         (read_loclist_header): New function definition.
9965         (dwarf2_cu): Add loclist_base and loclist_header field.
9966         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9967         (read_full_die_1): Read the value of DW_AT_loclists_base.
9968         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9969         (read_attribute_value): Handle DW_FORM_loclistx.
9970         (skip_one_die): Handle DW_FORM_loclistx.
9971         (loclist_header): New structure declaration.
9972         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9973
9974 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9975
9976         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9977         constructor.  Remove `addr` parameter from other constructor and
9978         add `per_cu` parameter.
9979         * dwarf2/read.c (create_partial_symtab): Update.
9980
9981 2020-04-07  Tom de Vries  <tdevries@suse.de>
9982
9983         PR symtab/25796
9984         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9985         (partial_die_info::fixup): Inherit has_const_value.
9986
9987 2020-04-07  Tom de Vries  <tdevries@suse.de>
9988
9989         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9990         symbols without address.
9991
9992 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9993
9994         * nbsd-nat.h (struct thread_info): Add forward declaration.
9995         (nbsd_nat_target::thread_alive): Add.
9996         (nbsd_nat_target::thread_name): Likewise.
9997         (nbsd_nat_target::update_thread_list): Likewise.
9998         (update_thread_list::post_attach): Likewise.
9999         (post_attach::pid_to_str): Likewise.
10000         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
10001         (nbsd_thread_lister): Add.
10002         (nbsd_nat_target::thread_alive): Likewise.
10003         (nbsd_nat_target::thread_name): Likewise.
10004         (nbsd_add_threads): Likewise.
10005         (update_thread_list::post_attach): Likewise.
10006         (nbsd_nat_target::update_thread_list): Likewise.
10007         (post_attach::pid_to_str): Likewise.
10008
10009 2020-04-06  Tom Tromey  <tromey@adacore.com>
10010
10011         * ada-valprint.c (print_variant_part): Extract the variant field.
10012         (print_field_values): Use the field as the outer value when
10013         recursing.
10014
10015 2020-04-06  Tom Tromey  <tromey@adacore.com>
10016
10017         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
10018         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
10019         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
10020         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
10021         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
10022
10023 2020-04-06  Tom Tromey  <tromey@adacore.com>
10024
10025         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
10026         TYPE_CODE_ERROR.
10027
10028 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10029
10030         * nbsd-tdep.c: Include "gdbarch.h".
10031         Define enum with NetBSD signal numbers.
10032         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
10033         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
10034         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
10035         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
10036         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
10037         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
10038         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
10039         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
10040         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
10041         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
10042         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
10043         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
10044
10045 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
10046
10047         PR gdb/25325
10048         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
10049
10050 2020-04-03  Tom Tromey  <tromey@adacore.com>
10051
10052         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
10053         Read constant block.
10054
10055 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10056
10057         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
10058         (gdb_bfd_get_full_section_contents): New declaration.
10059         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
10060         * windows-tdep.c (is_linked_with_cygwin_dll): Use
10061         gdb_bfd_get_full_section_contents.
10062
10063 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10064
10065         * exec.c (build_section_table): Replace internal_error with
10066         gdb_assert.
10067         (section_table_xfer_memory_partial): Likewise.
10068         * mdebugread.c (parse_partial_symbols): Likewise.
10069         * psymtab.c (lookup_partial_symbol): Likewise.
10070         * utils.c (wrap_here): Likewise.
10071
10072 2020-04-02  Tom Tromey  <tromey@adacore.com>
10073
10074         * f-lang.c (build_fortran_types): Use arch_type to initialize
10075         builtin_complex_s32 in the TYPE_CODE_ERROR case.
10076
10077 2020-04-02  Tom Tromey  <tromey@adacore.com>
10078
10079         * dwarf2/read.c (partial_die_info::read): Do not create a vector
10080         of attributes.
10081
10082 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10083             Bernd Edlinger <bernd.edlinger@hotmail.de>
10084             Tom Tromey  <tromey@adacore.com>
10085
10086         * buildsym.c (buildsym_compunit::record_line): Remove
10087         deduplication code.
10088
10089 2020-04-02  Tom de Vries  <tdevries@suse.de>
10090
10091         PR ada/24671
10092         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10093
10094 2020-04-02  Tom de Vries  <tdevries@suse.de>
10095
10096         * dwarf2/read.c (dwarf2_gdb_index_functions,
10097         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10098         NULL.
10099         * psymtab.c (psym_lookup_global_symbol_language): New function.
10100         (psym_functions): Init psym_lookup_global_symbol_language with
10101         psym_lookup_global_symbol_language.
10102         * symfile-debug.c (debug_sym_quick_functions): Init
10103         lookup_global_symbol_language with NULL.
10104         * symfile.c (set_initial_language): Remove fixme comment.
10105         * symfile.h (struct quick_symbol_functions): Add
10106         lookup_global_symbol_language.
10107         * symtab.c (find_quick_global_symbol_language): New function.
10108         (find_main_name): Use find_quick_global_symbol_language.
10109
10110 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10111
10112         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10113
10114 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10115
10116         * buildsym.c (record_line): Fix undefined behavior and preserve
10117         lines at eof.
10118
10119 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10120
10121         * buildsym.c (record_line): Fix the resizing condition.
10122
10123 2020-04-01  Tom Tromey  <tom@tromey.com>
10124
10125         * value.h (value_literal_complex): Add comment.
10126         * valops.c (value_literal_complex): Refer to value.h.
10127
10128 2020-04-01  Tom Tromey  <tom@tromey.com>
10129
10130         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10131         (scalar_type): New rule, from typebase.
10132         (typebase): Use scalar_type.  Recognize complex types.
10133         (field_name): Handle FLOAT_KEYWORD.
10134         (ident_tokens): Add _Complex and __complex__.
10135
10136 2020-04-01  Tom Tromey  <tom@tromey.com>
10137
10138         PR exp/25299:
10139         * valarith.c (promotion_type, complex_binop): New functions.
10140         (scalar_binop): Handle complex numbers.  Use promotion_type.
10141         (value_pos, value_neg, value_complement): Handle complex numbers.
10142
10143 2020-04-01  Tom Tromey  <tom@tromey.com>
10144
10145         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10146         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10147         (parse_number): Handle complex numbers.
10148
10149 2020-04-01  Tom Tromey  <tom@tromey.com>
10150
10151         * c-valprint.c (c_decorations): Change complex suffix to "i".
10152
10153 2020-04-01  Tom Tromey  <tom@tromey.com>
10154
10155         * valprint.c (generic_value_print_complex): Use accessors.
10156         * value.h (value_real_part, value_imaginary_part): Declare.
10157         * valops.c (value_real_part, value_imaginary_part): New
10158         functions.
10159         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10160
10161 2020-04-01  Tom Tromey  <tom@tromey.com>
10162
10163         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10164         (read_range_type): Update.
10165         * mdebugread.c (basic_type): Update.
10166         * go-lang.c (build_go_types): Use init_complex_type.
10167         * gdbtypes.h (struct main_type) <complex_type>: New member.
10168         (init_complex_type): Update.
10169         (arch_complex_type): Don't declare.
10170         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10171         Make name if none given.  Use alloc_type_copy.  Look for cached
10172         complex type.
10173         (arch_complex_type): Remove.
10174         (gdbtypes_post_init): Use init_complex_type.
10175         * f-lang.c (build_fortran_types): Use init_complex_type.
10176         * dwarf2/read.c (read_base_type): Update.
10177         * d-lang.c (build_d_types): Use init_complex_type.
10178         * ctfread.c (read_base_type): Update.
10179
10180 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10181
10182         * infrun.c (stop_all_threads): Update assertion, plus when
10183         stopping threads, take into account that we might be trying
10184         to stop an all-stop target.
10185         (stop_waiting): Call 'stop_all_threads' if there exists a
10186         non-stop target.
10187
10188 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10189
10190         * target.h (exists_non_stop_target): New function declaration.
10191         * target.c (exists_non_stop_target): New function.
10192
10193 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10194
10195         PR gdb/24789
10196         * eval.c (is_integral_or_integral_reference): New function.
10197         (evaluate_subexp_standard): Allow integer references in
10198         pointer arithmetic.
10199
10200 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10201
10202         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10203         check for no ptid in the stop reply when the target is non-stop.
10204
10205 2020-04-01  Tom Tromey  <tromey@adacore.com>
10206
10207         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10208         "name" parameter to rvalue reference.  Initialize m_name_holder.
10209         <lookup_name_info>: New overloads.
10210         <name>: Return gdb::string_view.
10211         <c_str>: New method.
10212         <make_ignore_params>: Update.
10213         <search_name_hash>: Update.
10214         <language_lookup_name>: Return const char *.
10215         <m_name>: Change type.
10216         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10217         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10218         (lookup_name_info::match_any): Update.
10219         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10220         Update.
10221         * minsyms.c (linkage_name_str): Update.
10222         * language.c (default_symbol_name_matcher): Update.
10223         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10224         Update.
10225         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10226         (ada_lookup_name_info::ada_lookup_name_info): Update.
10227         (literal_symbol_name_matcher): Update.
10228
10229 2020-04-01  Tom Tromey  <tromey@adacore.com>
10230
10231         * psymtab.c (psymtab_search_name): Remove function.
10232         (psym_lookup_symbol): Create search name and lookup name here.
10233         (lookup_partial_symbol): Remove "name" parameter; add
10234         lookup_name.
10235         (psym_expand_symtabs_for_function): Update.
10236
10237 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10238
10239         PR tui/25597:
10240         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10241
10242 2020-03-31  Tom Tromey  <tromey@adacore.com>
10243
10244         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10245         memcpy.
10246
10247 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10248
10249         * features/riscv/32bit-csr.xml: Regenerated.
10250         * features/riscv/64bit-csr.xml: Regenerated.
10251
10252 2020-03-30  Tom Tromey  <tromey@adacore.com>
10253
10254         * ada-valprint.c (print_variant_part): Update.
10255         * ada-lang.h (ada_which_variant_applies): Update.
10256         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10257         outer_valaddr parameters; replace with "outer" value parameter.
10258         (to_fixed_variant_branch_type): Update.
10259
10260 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10261
10262         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10263         <list>.  Remove inclusion of observable.h.
10264         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10265         (struct arch_lwp_info): New struct.
10266         (class ppc_linux_dreg_interface): New class.
10267         (struct ppc_linux_process_info): New struct.
10268         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10269         <low_new_clone, low_forget_process, low_prepare_to_resume>
10270         <copy_thread_dreg_state, mark_thread_stale>
10271         <mark_debug_registers_changed, register_hw_breakpoint>
10272         <clear_hw_breakpoint, register_wp, clear_wp>
10273         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10274         <num_memory_accesses, get_trigger_type>
10275         <create_watchpoint_request, hwdebug_point_cmp>
10276         <init_arch_lwp_info, get_arch_lwp_info>
10277         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10278         methods.
10279         <struct ptid_hash>: New inner struct.
10280         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10281         members.
10282         (saved_dabr_value, hwdebug_info, max_slots_number)
10283         (struct hw_break_tuple, struct thread_points, ppc_threads)
10284         (have_ptrace_hwdebug_interface)
10285         (hwdebug_find_thread_points_by_tid)
10286         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10287         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10288         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10289         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10290         use m_dreg_interface.
10291         (hwdebug_point_cmp): Change to...
10292         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10293         reference arguments instead of pointers.
10294         (ppc_linux_nat_target::ranged_break_num_registers): Use
10295         m_dreg_interface.
10296         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10297         m_dreg_interface.  Call register_hw_breakpoint.
10298         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10299         m_dreg_interface.  Call clear_hw_breakpoint.
10300         (get_trigger_type): Change to...
10301         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10302         comment.
10303         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10304         use m_dreg_interface.  Call register_hw_breakpoint.
10305         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10306         use m_dreg_interface.  Call clear_hw_breakpoint.
10307         (can_use_watchpoint_cond_accel): Change to...
10308         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10309         method.  Update comment, use m_dreg_interface and
10310         m_process_info.
10311         (calculate_dvc): Change to...
10312         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10313         m_dreg_interface.
10314         (num_memory_accesses): Change to...
10315         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10316         (check_condition): Change to...
10317         (ppc_linux_nat_target::check_condition): ...this method.
10318         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10319         comment, use m_dreg_interface.
10320         (create_watchpoint_request): Change to...
10321         (ppc_linux_nat_target::create_watchpoint_request): ...this
10322         method.  Use m_dreg_interface.
10323         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10324         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10325         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10326         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10327         (ppc_linux_nat_target::low_forget_process)
10328         (ppc_linux_nat_target::low_new_fork)
10329         (ppc_linux_nat_target::low_new_clone)
10330         (ppc_linux_nat_target::low_delete_thread)
10331         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10332         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10333         only call mark_thread_stale.
10334         (ppc_linux_thread_exit): Remove.
10335         (ppc_linux_nat_target::stopped_data_address): Change to...
10336         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10337         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10338         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10339         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10340         comment.  Call low_stopped_data_address.
10341         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10342         m_dreg_interface.
10343         (ppc_linux_nat_target::masked_watch_num_registers): Use
10344         m_dreg_interface.
10345         (ppc_linux_nat_target::copy_thread_dreg_state)
10346         (ppc_linux_nat_target::mark_thread_stale)
10347         (ppc_linux_nat_target::mark_debug_registers_changed)
10348         (ppc_linux_nat_target::register_hw_breakpoint)
10349         (ppc_linux_nat_target::clear_hw_breakpoint)
10350         (ppc_linux_nat_target::register_wp)
10351         (ppc_linux_nat_target::clear_wp)
10352         (ppc_linux_nat_target::init_arch_lwp_info)
10353         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10354         (_initialize_ppc_linux_nat): Remove observer callback.
10355
10356 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10357
10358         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10359         (ppc_linux_nat_target::auxv_parse)
10360         (ppc_linux_nat_target::read_description)
10361         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10362         Move up.
10363
10364 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10365
10366         * linux-nat.h (low_new_clone): New method.
10367         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10368
10369 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10370
10371         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10372         (dbx_expand_psymtab): ... this.
10373         (start_psymtab): Update.
10374         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10375         (mdebug_expand_psymtab): ... this.
10376         (parse_partial_symbols): Update.
10377         (new_psymtab): Update.
10378         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10379         (xcoff_expand_psymtab): ... this.
10380         (xcoff_start_psymtab): Update.
10381
10382 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10383
10384         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
10385         <expand_dependencies>: ... this.
10386         * psymtab.c (partial_symtab::read_dependencies): Rename to...
10387         (partial_symtab::expand_dependencies): ... this.
10388         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
10389         Update.
10390         (dwarf2_psymtab::expand_psymtab): Update.
10391         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
10392         * mdebugread.c (psymtab_to_symtab_1): Update.
10393         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
10394
10395 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10396
10397         * psympriv.h (discard_psymtab): Remove.
10398         * dbxread.c (dbx_end_psymtab): Update.
10399         * xcoffread.c (xcoff_end_psymtab): Update.
10400
10401 2020-03-28  Tom Tromey  <tom@tromey.com>
10402
10403         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
10404         comment.
10405
10406 2020-03-28  Tom Tromey  <tom@tromey.com>
10407
10408         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
10409
10410 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
10411
10412         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10413
10414 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
10415
10416         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
10417
10418 2020-03-26  Tom Tromey  <tom@tromey.com>
10419
10420         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
10421         (mark_common_block_symbol_computed, read_tag_string_type)
10422         (attr_to_dynamic_prop, read_subrange_type): Update.
10423         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
10424         to be methods on struct attribute.
10425         (skip_one_die, process_imported_unit_die, read_namespace_alias)
10426         (read_call_site_scope, partial_die_info::read)
10427         (partial_die_info::read, lookup_die_type, follow_die_ref):
10428         Update.
10429         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
10430         from dwarf2_get_ref_die_offset.
10431         (attribute::constant_value): New method, from
10432         dwarf2_get_attr_constant_value.
10433         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
10434         Declare method.
10435         <constant_value>: New method.
10436
10437 2020-03-26  Tom Tromey  <tom@tromey.com>
10438
10439         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
10440         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
10441         (dwarf_type_encoding_name): Move to stringify.c.
10442         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
10443         * dwarf2/stringify.c: New file.
10444         * dwarf2/stringify.h: New file.
10445
10446 2020-03-26  Tom Tromey  <tom@tromey.com>
10447
10448         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
10449         Rewrite.
10450
10451 2020-03-26  Tom Tromey  <tom@tromey.com>
10452
10453         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
10454         methods.
10455         * dwarf2/read.c (lookup_addr_base): Move to die.h.
10456         (lookup_ranges_base): Likewise.
10457         (read_cutu_die_from_dwo, read_full_die_1): Update.
10458
10459 2020-03-26  Tom Tromey  <tom@tromey.com>
10460
10461         * dwarf2/read.c (read_import_statement, read_file_scope)
10462         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
10463         (read_lexical_block_scope, read_call_site_scope)
10464         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
10465         (handle_struct_member_die, process_structure_scope)
10466         (update_enumeration_type_from_children)
10467         (process_enumeration_scope, read_array_type, read_common_block)
10468         (read_namespace, read_module, read_subroutine_type): Update.
10469         (sibling_die): Remove.
10470
10471 2020-03-26  Tom Tromey  <tom@tromey.com>
10472
10473         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
10474         (build_type_psymtabs_reader, read_structure_type)
10475         (read_enumeration_type, read_full_die_1): Update.
10476         (dwarf2_attr_no_follow): Move to die.h.
10477         * dwarf2/die.h (struct die_info) <attr>: New method.
10478
10479 2020-03-26  Tom Tromey  <tom@tromey.com>
10480
10481         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
10482         <base_address>: Now an optional.
10483         (dwarf2_find_base_address, dwarf2_rnglists_process)
10484         (dwarf2_ranges_process, fill_in_loclist_baton)
10485         (dwarf2_symbol_mark_computed): Update.
10486
10487 2020-03-26  Tom Tromey  <tom@tromey.com>
10488
10489         * dwarf2/read.c (struct die_info): Move to die.h.
10490         * dwarf2/die.h: New file.
10491
10492 2020-03-26  Tom Tromey  <tom@tromey.com>
10493
10494         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
10495         * dwarf2/read.c
10496         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10497         Move to line-header.c.
10498         (read_checked_initial_length_and_offset, read_formatted_entries):
10499         Likewise.
10500         (dwarf_decode_line_header): Split into two.
10501         * dwarf2/line-header.c
10502         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10503         Move from read.c.
10504         (read_checked_initial_length_and_offset, read_formatted_entries):
10505         Likewise.
10506         (dwarf_decode_line_header): New function, split from read.c.
10507
10508 2020-03-26  Tom Tromey  <tom@tromey.com>
10509
10510         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
10511         Declare method.
10512         * dwarf2/read.c (read_attribute_value): Update.
10513         (dwarf2_per_objfile::read_line_string): Rename from
10514         read_indirect_line_string.
10515         (read_formatted_entries): Update.
10516
10517 2020-03-26  Tom Tromey  <tom@tromey.com>
10518
10519         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
10520         variable.
10521
10522 2020-03-26  Tom Tromey  <tom@tromey.com>
10523
10524         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
10525         const.
10526         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
10527         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
10528         parameter const.
10529
10530 2020-03-26  Tom Tromey  <tom@tromey.com>
10531
10532         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
10533         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
10534         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
10535         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
10536
10537 2020-03-26  Tom Tromey  <tom@tromey.com>
10538
10539         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
10540         file_names_size, file_full_name, file_file_name>: Use const.
10541         <file_name_at, file_names>: Add const overload.
10542         * dwarf2/line-header.c (line_header::file_file_name)
10543         (line_header::file_full_name): Update.
10544
10545 2020-03-26  Tom Tromey  <tom@tromey.com>
10546
10547         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
10548         (macro_start_file, consume_improper_spaces)
10549         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
10550         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
10551         (dwarf_decode_macros): Move to macro.c.
10552         * dwarf2/macro.c: New file.
10553         * dwarf2/macro.h: New file.
10554         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
10555
10556 2020-03-26  Tom Tromey  <tom@tromey.com>
10557
10558         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
10559         method.
10560         * dwarf2/section.c: New method.  From
10561         read_indirect_string_at_offset_from.
10562         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
10563         (read_indirect_string_at_offset_from): Move to section.c.
10564         (read_indirect_string_at_offset): Rewrite.
10565         (read_indirect_line_string_at_offset): Remove.
10566         (read_indirect_string, read_indirect_line_string)
10567         (dwarf_decode_macro_bytes): Update.
10568
10569 2020-03-26  Tom Tromey  <tom@tromey.com>
10570
10571         * dwarf2/section.h (struct dwarf2_section_info)
10572         <overload_complaint>: Declare.
10573         (dwarf2_section_buffer_overflow_complaint): Don't declare.
10574         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
10575         Rename from dwarf2_section_buffer_overflow_complaint.
10576         * dwarf2/read.c (skip_one_die, partial_die_info::read)
10577         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
10578
10579 2020-03-26  Tom Tromey  <tom@tromey.com>
10580
10581         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
10582         Declare.
10583         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
10584         Move from read.c.
10585         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
10586         to section.c.
10587
10588 2020-03-26  Tom Tromey  <tom@tromey.com>
10589
10590         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
10591
10592 2020-03-26  Tom Tromey  <tom@tromey.com>
10593
10594         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
10595         "builder".
10596         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
10597         parameter.
10598         (dwarf_decode_macros): Update.
10599
10600 2020-03-26  Tom Tromey  <tom@tromey.com>
10601
10602         * dwarf2/read.c (read_attribute_value): Update.
10603         (read_indirect_string_from_dwz): Move to dwz.c; change into
10604         method.
10605         (dwarf_decode_macro_bytes): Update.
10606         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
10607         * dwarf2/dwz.c: New file.
10608         * Makefile.in (COMMON_SFILES): Add dwz.c.
10609
10610 2020-03-26  Tom Tromey  <tom@tromey.com>
10611
10612         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
10613         * dwarf2/read.c: Add include.
10614         * dwarf2/index-write.c: Add include.
10615         * dwarf2/index-cache.c: Add include.
10616         * dwarf2/dwz.h: New file.
10617
10618 2020-03-25  Tom Tromey  <tom@tromey.com>
10619
10620         * compile/compile-object-load.c (get_out_value_type): Mention
10621         correct symbol name in error message.
10622
10623 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
10624
10625         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10626
10627 2020-03-25  Tom de Vries  <tdevries@suse.de>
10628
10629         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
10630         * symmisc.c (dump_symtab_1): Print user and includes fields.
10631         (maintenance_info_symtabs): Same.
10632
10633 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
10634
10635         PR gdb/25534
10636         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
10637         (riscv_regcache_cooked_write): New function.
10638         (riscv_push_dummy_call): Use new function.
10639         (riscv_return_value): Likewise.
10640
10641 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
10642
10643         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
10644         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
10645         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
10646         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
10647         * infrun.c (follow_fork): Likewise.
10648         (follow_fork_inferior): Likewise.
10649         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
10650         * linux-nat.h (class linux_nat_target): Likewise.
10651         * remote.c (class remote_target) <follow_fork>: Likewise.
10652         (remote_target::follow_fork): Likewise.
10653         * target-delegates.c: Re-generate.
10654         * target.c (default_follow_fork): Likewise.
10655         (target_follow_fork): Likewise.
10656         * target.h (struct target_ops) <follow_fork>: Likewise.
10657         (target_follow_fork): Likewise.
10658
10659 2020-03-24  Tom de Vries  <tdevries@suse.de>
10660
10661         * psymtab.c (maintenance_info_psymtabs): Print user field.
10662
10663 2020-03-20  Tom Tromey  <tromey@adacore.com>
10664
10665         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
10666         const.
10667         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
10668         const.
10669
10670 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
10671
10672         * ptrace.m4: Don't check for ptrace declaration.
10673         * config.in: Re-generate.
10674         * configure: Re-generate.
10675         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
10676         not defined.
10677
10678 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10679
10680         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
10681         `PTRACE_TYPE_RET'.
10682         * i386-bsd-nat.c (gdb_ptrace): Likewise.
10683         * sparc-nat.c (gdb_ptrace): Likewise.
10684         * x86-bsd-nat.c (gdb_ptrace): Likewise.
10685
10686 2020-03-20  Tom Tromey  <tromey@adacore.com>
10687
10688         * c-exp.y (lex_one_token): Fix assert.
10689
10690 2020-03-20  Tom Tromey  <tromey@adacore.com>
10691
10692         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
10693         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
10694         strncpy call.
10695
10696 2020-03-20  Tom Tromey  <tromey@adacore.com>
10697
10698         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
10699
10700 2020-03-20  Tom Tromey  <tromey@adacore.com>
10701
10702         * ada-valprint.c (print_variant_part): Remove parameters; switch
10703         to value-based API.
10704         (print_field_values): Likewise.
10705         (ada_val_print_struct_union): Likewise.
10706         (ada_value_print_1): Update.
10707
10708 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10709
10710         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
10711         nbsd_nat_target instead of inf_ptrace_target.
10712         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10713         nbsd_nat_target.
10714
10715 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10716
10717         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
10718         it to the ptrace call.
10719         * (store_registers): Likewise.
10720
10721 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10722
10723         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
10724         it to the ptrace call.
10725         * (store_registers): Likewise.
10726
10727 2020-03-19  Luis Machado  <luis.machado@linaro.org>
10728
10729         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
10730         valid, fetch vg value from ptrace.
10731
10732 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10733         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
10734         * inf-ptrace.c: Likewise.
10735         * (gdb_ptrace): Add.
10736         * (inf_ptrace_target::resume): Update.
10737         * (inf_ptrace_target::xfer_partial): Likewise.
10738         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
10739         * (inf_ptrace_peek_poke): Update.
10740
10741 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10742
10743         * x86-bsd-nat.c (gdb_ptrace): New.
10744         * (x86bsd_dr_set): Add new argument `ptid'.
10745         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
10746         x86bsd_dr_set_addr): Update.
10747
10748 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10749
10750         * remote.c (remote_target::process_stop_reply): Handle events for
10751         all threads differently.
10752
10753 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10754
10755         * completer.c (completion_tracker::remove_completion): Define new
10756         function.
10757         * completer.h (completion_tracker::remove_completion): Declare new
10758         function.
10759         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
10760         when adding a C++ function symbol.
10761
10762 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10763
10764         * completer.c (completion_tracker::completion_hash_entry): Define
10765         new class.
10766         (advance_to_filename_complete_word_point): Call
10767         recompute_lowest_common_denominator.
10768         (completion_tracker::completion_tracker): Call discard_completions
10769         to setup the hash table.
10770         (completion_tracker::discard_completions): Allow for being called
10771         from the constructor, pass new equal function, and element deleter
10772         when constructing the hash table.  Initialise new class member
10773         variables.
10774         (completion_tracker::maybe_add_completion): Remove use of
10775         m_entries_vec, and store more information into m_entries_hash.
10776         (completion_tracker::recompute_lcd_visitor): New function, most
10777         content taken from...
10778         (completion_tracker::recompute_lowest_common_denominator):
10779         ...here, this now just visits each item in the hash calling the
10780         above visitor.
10781         (completion_tracker::build_completion_result): Remove use of
10782         m_entries_vec, call recompute_lowest_common_denominator.
10783         * completer.h (completion_tracker::have_completions): Remove use
10784         of m_entries_vec.
10785         (completion_tracker::completion_hash_entry): Declare new class.
10786         (completion_tracker::recompute_lowest_common_denominator): Change
10787         function signature.
10788         (completion_tracker::recompute_lcd_visitor): Declare new function.
10789         (completion_tracker::m_entries_vec): Delete.
10790         (completion_tracker::m_entries_hash): Initialize to NULL.
10791         (completion_tracker::m_lowest_common_denominator_valid): New
10792         member variable.
10793         (completion_tracker::m_lowest_common_denominator_max_length): New
10794         member variable.
10795
10796 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10797
10798         * regformats/regdef.h: Put reg in gdb namespace.
10799
10800 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10801
10802         * i386-bsd-nat.c (gdb_ptrace): New.
10803         * (i386bsd_fetch_inferior_registers,
10804         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10805         * (i386bsd_fetch_inferior_registers,
10806         i386bsd_store_inferior_registers) Use gdb_ptrace.
10807
10808 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10809
10810         * amd64-bsd-nat.c (gdb_ptrace): New.
10811         * (amd64bsd_fetch_inferior_registers,
10812         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10813         * (amd64bsd_fetch_inferior_registers,
10814         amd64bsd_store_inferior_registers) Use gdb_ptrace.
10815
10816 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10817
10818         * user-regs.c (user_reg::read): Rename to...
10819         (user_reg::xread): ...this.
10820         * (append_user_reg): Rename argument `read' to `xread'.
10821         * (user_reg_add_builtin): Likewise.
10822         * (user_reg_add): Likewise.
10823         * (value_of_user_reg): Likewise.
10824
10825 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10826
10827         * sparc-nat.c (gdb_ptrace): New.
10828         * sparc-nat.c (sparc_fetch_inferior_registers)
10829         (sparc_store_inferior_registers) Remove obsolete comment.
10830         * sparc-nat.c (sparc_fetch_inferior_registers)
10831         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
10832         * sparc-nat.c (sparc_fetch_inferior_registers)
10833         (sparc_store_inferior_registers) Use gdb_ptrace.
10834
10835 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10836
10837         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
10838         it to the ptrace call.
10839         * sh-nbsd-nat.c (store_registers): Likewise.
10840
10841 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10842
10843         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
10844         nbsd_nat_target instead of inf_ptrace_target.
10845         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10846         nbsd_nat_target.
10847
10848 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10849
10850         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
10851
10852 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10853
10854         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
10855         <sys/sysctl.h>.
10856         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
10857
10858 2020-03-17  Tom de Vries  <tdevries@suse.de>
10859
10860         PR gdb/23710
10861         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
10862         fields.
10863         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
10864         fields.
10865         (process_imported_unit_die): Skip import of c++ CUs.
10866
10867 2020-03-16  Tom Tromey  <tom@tromey.com>
10868
10869         * p-valprint.c (pascal_object_print_value): Initialize
10870         base_value.
10871
10872 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
10873             Shahab Vahedi  <shahab@synopsys.com>
10874
10875         * Makefile.in: Add arch/arc.o
10876         * configure.tgt: Likewise.
10877         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
10878         (_initialize_arc_tdep): Don't initialize old target descriptions.
10879         (arc_read_description): New function to cache target descriptions.
10880         * arc-tdep.h (arc_read_description): Add proto type.
10881         * arch/arc.c: New file.
10882         * arch/arc.h: Likewise.
10883         * features/Makefile: Replace old target descriptions with new.
10884         * features/arc-arcompact.c: Remove.
10885         * features/arc-arcompact.xml: Likewise.
10886         * features/arc-v2.c: Likewise
10887         * features/arc-v2.xml: Likewise
10888         * features/arc/aux-arcompact.xml: New file.
10889         * features/arc/aux-v2.xml: Likewise.
10890         * features/arc/core-arcompact.xml: Likewise.
10891         * features/arc/core-v2.xml: Likewise.
10892         * features/arc/aux-arcompact.c: Generate.
10893         * features/arc/aux-v2.c: Likewise.
10894         * features/arc/core-arcompact.c: Likewise.
10895         * features/arc/core-v2.c: Likewise.
10896         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
10897
10898 2020-03-16  Tom Tromey  <tromey@adacore.com>
10899
10900         PR gdb/25663:
10901         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
10902         putting value into bcache.
10903
10904 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10905
10906         PR gdb/21500
10907         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
10908         to...
10909         (amd64_windows_init_abi_common): ... this.  Don't set size of
10910         long type.
10911         (amd64_windows_init_abi): New function.
10912         (amd64_cygwin_init_abi): New function.
10913         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
10914         the Cygwin OS ABI.
10915         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
10916         comment.
10917
10918 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10919
10920         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
10921         * windows-tdep.c (CYGWIN_DLL_NAME): New.
10922         (pe_import_directory_entry): New struct type.
10923         (is_linked_with_cygwin_dll): New function.
10924         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
10925         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
10926         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
10927
10928 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10929
10930         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
10931         i386_cygwin_core_osabi_sniffer.
10932
10933 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10934
10935         * i386-cygwin-tdep.c: Rename to...
10936         * i386-windows-tdep.c: ... this.
10937         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
10938         i386-windows-tdep.c.
10939         * configure.tgt: Likewise.
10940
10941 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10942
10943         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10944         * osabi.c (gdb_osabi_names): Add "Windows".
10945         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10946         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10947         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10948         i386_cygwin_osabi_sniffer.
10949         (_initialize_i386_cygwin_tdep): Register OS ABI
10950         GDB_OSABI_WINDOWS for i386.
10951         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10952         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10953         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10954         for x86-64.
10955         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10956         when the target matches '*-*-mingw*'.
10957
10958 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10959
10960         * defs.h (enum gdb_osabi): Move to...
10961         * osabi.h (enum gdb_osabi): ... here.
10962         * gdbarch.sh: Include osabi.h in gdbarch.h.
10963         * gdbarch.h: Re-generate.
10964
10965 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10966
10967         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10968         function.
10969         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10970
10971 2020-03-14  Tom Tromey  <tom@tromey.com>
10972
10973         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10974         for C++.
10975         (c_type_print_modifier): Likewise.  Add "language" parameter.
10976         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10977         (c_type_print_base_1): Update.
10978         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10979         constants.
10980         * type-stack.c (type_stack::insert): Handle tp_atomic and
10981         tp_restrict.
10982         (type_stack::follow_type_instance_flags): Likewise.
10983         (type_stack::follow_types): Likewise.  Merge type-following code.
10984         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10985         (space_identifier, cv_with_space_id)
10986         (const_or_volatile_or_space_identifier_noopt)
10987         (const_or_volatile_or_space_identifier): Remove.
10988         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10989         rules.
10990         (ptr_operator, typebase): Update.
10991         (enum token_flag) <FLAG_C>: New constant.
10992         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10993         "_Atomic".
10994         (lex_one_token): Handle FLAG_C.
10995
10996 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10997
10998         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10999         it to the ptrace call.
11000         * m68k-bsd-nat.c (store_registers): Likewise.
11001
11002 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11003
11004         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
11005         gdb_byte *.
11006         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
11007         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
11008         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
11009
11010 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11011
11012         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
11013         nbsd_nat_target instead of inf_ptrace_target.
11014         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11015         nbsd_nat_target.
11016
11017 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11018
11019         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
11020         register_t.
11021
11022 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11023
11024         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
11025         it to the ptrace call.
11026         * alpha-bsd-nat.c (store_registers): Likewise.
11027
11028 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11029
11030         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
11031         includes.
11032         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
11033         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
11034         fill_fpregset): Likewise.
11035
11036 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11037
11038         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
11039         nbsd_nat_target instead of inf_ptrace_target.
11040         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11041         nbsd_nat_target.
11042
11043 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11044
11045         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
11046         register_t.
11047
11048 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11049
11050         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
11051         it to the ptrace call.
11052         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
11053         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
11054         * arm-nbsd-nat.c (store_register): Likewise.
11055         * arm-nbsd-nat.c (store_regs): Likewise.
11056         * arm-nbsd-nat.c (store_fp_register): Likewise.
11057         * arm-nbsd-nat.c (store_fp_regs): Likewise.
11058
11059 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11060
11061         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
11062         nbsd_nat_target instead of inf_ptrace_target.
11063         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11064         nbsd_nat_target.
11065
11066 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11067
11068         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
11069         it to the ptrace call.
11070         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
11071
11072 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11073
11074         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
11075         it to the ptrace call.
11076         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
11077
11078 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11079
11080         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11081         gdb_byte *.
11082         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11083
11084 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11085
11086         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11087         instead of inf_ptrace_target.
11088         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11089         nbsd_nat_target.
11090
11091 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11092
11093         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11094         register_t.
11095
11096 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11097
11098         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11099         register_t.
11100
11101 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11102
11103         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11104         register_t.
11105
11106 2020-03-13  Tom Tromey  <tom@tromey.com>
11107
11108         * value.h (val_print): Don't declare.
11109         * valprint.h (val_print_array_elements)
11110         (val_print_scalar_formatted, generic_val_print): Don't declare.
11111         * valprint.c (generic_val_print_array): Take a struct value.
11112         (generic_val_print_ptr, generic_val_print_memberptr)
11113         (generic_val_print_bool, generic_val_print_int)
11114         (generic_val_print_char, generic_val_print_complex)
11115         (generic_val_print): Remove.
11116         (generic_value_print): Update.
11117         (do_val_print): Remove unused parameters.  Don't call
11118         la_val_print.
11119         (val_print): Remove.
11120         (common_val_print): Update.  Don't call value_check_printable.
11121         (val_print_scalar_formatted, val_print_array_elements): Remove.
11122         * rust-lang.c (rust_val_print): Remove.
11123         (rust_language_defn): Update.
11124         * p-valprint.c (pascal_val_print): Remove.
11125         (pascal_value_print_inner): Update.
11126         (pascal_object_print_val_fields, pascal_object_print_val):
11127         Remove.
11128         (pascal_object_print_static_field): Update.
11129         * p-lang.h (pascal_val_print): Don't declare.
11130         * p-lang.c (pascal_language_defn): Update.
11131         * opencl-lang.c (opencl_language_defn): Update.
11132         * objc-lang.c (objc_language_defn): Update.
11133         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11134         * m2-lang.h (m2_val_print): Don't declare.
11135         * m2-lang.c (m2_language_defn): Update.
11136         * language.h (struct language_defn) <la_val_print>: Remove.
11137         * language.c (unk_lang_value_print_inner): Rename.  Change
11138         argument types.
11139         (unknown_language_defn, auto_language_defn): Update.
11140         * go-valprint.c (go_val_print): Remove.
11141         * go-lang.h (go_val_print): Don't declare.
11142         * go-lang.c (go_language_defn): Update.
11143         * f-valprint.c (f_val_print): Remove.
11144         * f-lang.h (f_value_print): Don't declare.
11145         * f-lang.c (f_language_defn): Update.
11146         * d-valprint.c (d_val_print): Remove.
11147         * d-lang.h (d_value_print): Don't declare.
11148         * d-lang.c (d_language_defn): Update.
11149         * cp-valprint.c (cp_print_value_fields)
11150         (cp_print_value_fields_rtti, cp_print_value): Remove.
11151         (cp_print_static_field): Update.
11152         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11153         (c_val_print_struct, c_val_print_union, c_val_print_int)
11154         (c_val_print_memberptr, c_val_print): Remove.
11155         * c-lang.h (c_val_print_array, cp_print_value_fields)
11156         (cp_print_value_fields_rtti): Don't declare.
11157         * c-lang.c (c_language_defn, cplus_language_defn)
11158         (asm_language_defn, minimal_language_defn): Update.
11159         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11160         (ada_val_print_enum): Take a struct value.
11161         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11162         (ada_val_print): Remove.
11163         (ada_value_print_1): Update.
11164         (printable_val_type): Remove.
11165         * ada-lang.h (ada_val_print): Don't declare.
11166         * ada-lang.c (ada_language_defn): Update.
11167
11168 2020-03-13  Tom Tromey  <tom@tromey.com>
11169
11170         * valprint.c (do_val_print): Update.
11171         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11172         a struct value.
11173         (value_to_value_object_no_release): Declare.
11174         * python/py-value.c (value_to_value_object_no_release): New
11175         function.
11176         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11177         struct value.
11178         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11179         function.
11180         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11181         a struct value.
11182         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11183         Declare.
11184         (gdbscm_apply_val_pretty_printer): Take a struct value.
11185         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11186         value.
11187         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11188         value.
11189         * extension-priv.h (struct extension_language_ops)
11190         <apply_val_pretty_printer>: Take a struct value.
11191         * cp-valprint.c (cp_print_value): Create a struct value.
11192         (cp_print_value): Update.
11193
11194 2020-03-13  Tom Tromey  <tom@tromey.com>
11195
11196         * ada-valprint.c (print_field_values): Call common_val_print.
11197
11198 2020-03-13  Tom Tromey  <tom@tromey.com>
11199
11200         * ada-valprint.c (val_print_packed_array_elements): Remove
11201         bitoffset and val parameters.  Call common_val_print.
11202         (ada_val_print_string): Remove offset, address, and original_value
11203         parameters.
11204         (ada_val_print_array): Update.
11205         (ada_value_print_array): New function.
11206         (ada_value_print_1): Call it.
11207
11208 2020-03-13  Tom Tromey  <tom@tromey.com>
11209
11210         * ada-valprint.c (ada_value_print): Use common_val_print.
11211
11212 2020-03-13  Tom Tromey  <tom@tromey.com>
11213
11214         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11215
11216 2020-03-13  Tom Tromey  <tom@tromey.com>
11217
11218         * ada-valprint.c (ada_value_print_num): New function.
11219         (ada_value_print_1): Use it.
11220
11221 2020-03-13  Tom Tromey  <tom@tromey.com>
11222
11223         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11224
11225 2020-03-13  Tom Tromey  <tom@tromey.com>
11226
11227         * ada-valprint.c (ada_value_print_ptr): New function.
11228         (ada_value_print_1): Use it.
11229
11230 2020-03-13  Tom Tromey  <tom@tromey.com>
11231
11232         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11233         call common_val_print.
11234         (ada_val_print_1): Update.
11235         (ada_value_print_1): New function.
11236         (ada_value_print_inner): Rewrite.
11237
11238 2020-03-13  Tom Tromey  <tom@tromey.com>
11239
11240         * cp-valprint.c (cp_print_value_fields): Update.
11241         (cp_print_value): New function.
11242
11243 2020-03-13  Tom Tromey  <tom@tromey.com>
11244
11245         * m2-valprint.c (m2_value_print_inner): Use
11246         cp_print_value_fields.
11247         * cp-valprint.c (cp_print_value_fields): New function.
11248         * c-valprint.c (c_value_print_struct): New function.
11249         (c_value_print_inner): Use c_value_print_struct.
11250         * c-lang.h (cp_print_value_fields): Declare.
11251
11252 2020-03-13  Tom Tromey  <tom@tromey.com>
11253
11254         * c-valprint.c (c_value_print_array): New function.
11255         (c_value_print_inner): Use it.
11256
11257 2020-03-13  Tom Tromey  <tom@tromey.com>
11258
11259         * c-valprint.c (c_value_print_memberptr): New function.
11260         (c_value_print_inner): Use it.
11261
11262 2020-03-13  Tom Tromey  <tom@tromey.com>
11263
11264         * c-valprint.c (c_value_print_int): New function.
11265         (c_value_print_inner): Use it.
11266
11267 2020-03-13  Tom Tromey  <tom@tromey.com>
11268
11269         * c-valprint.c (c_value_print_ptr): New function.
11270         (c_value_print_inner): Use it.
11271
11272 2020-03-13  Tom Tromey  <tom@tromey.com>
11273
11274         * c-valprint.c (c_value_print_inner): Rewrite.
11275
11276 2020-03-13  Tom Tromey  <tom@tromey.com>
11277
11278         * valprint.c (generic_value_print_complex): New function.
11279         (generic_value_print): Use it.
11280
11281 2020-03-13  Tom Tromey  <tom@tromey.com>
11282
11283         * valprint.c (generic_val_print_float): Don't call
11284         val_print_scalar_formatted.
11285         (generic_val_print, generic_value_print): Update.
11286
11287 2020-03-13  Tom Tromey  <tom@tromey.com>
11288
11289         * valprint.c (generic_value_print_char): New function
11290         (generic_value_print): Use it.
11291
11292 2020-03-13  Tom Tromey  <tom@tromey.com>
11293
11294         * valprint.c (generic_value_print_int): New function.
11295         (generic_value_print): Use it.
11296
11297 2020-03-13  Tom Tromey  <tom@tromey.com>
11298
11299         * valprint.c (generic_value_print_bool): New function.
11300         (generic_value_print): Use it.
11301
11302 2020-03-13  Tom Tromey  <tom@tromey.com>
11303
11304         * valprint.c (generic_val_print_func): Simplify.
11305         (generic_val_print, generic_value_print): Update.
11306
11307 2020-03-13  Tom Tromey  <tom@tromey.com>
11308
11309         * valprint.c (generic_val_print_flags): Remove.
11310         (generic_val_print, generic_value_print): Update.
11311         (val_print_type_code_flags): Add original_value parameter.
11312
11313 2020-03-13  Tom Tromey  <tom@tromey.com>
11314
11315         * valprint.c (generic_val_print): Update.
11316         (generic_value_print): Update.
11317         * valprint.c (generic_val_print_enum): Don't call
11318         val_print_scalar_formatted.
11319
11320 2020-03-13  Tom Tromey  <tom@tromey.com>
11321
11322         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11323         * valprint.c (generic_value_print_ptr): New function.
11324
11325 2020-03-13  Tom Tromey  <tom@tromey.com>
11326
11327         * valprint.c (generic_value_print): Rewrite.
11328
11329 2020-03-13  Tom Tromey  <tom@tromey.com>
11330
11331         * p-valprint.c (pascal_object_print_value_fields)
11332         (pascal_object_print_value): New functions.
11333
11334 2020-03-13  Tom Tromey  <tom@tromey.com>
11335
11336         * p-valprint.c (pascal_value_print_inner): Rewrite.
11337
11338 2020-03-13  Tom Tromey  <tom@tromey.com>
11339
11340         * f-valprint.c (f_value_print_innner): Rewrite.
11341
11342 2020-03-13  Tom Tromey  <tom@tromey.com>
11343
11344         * m2-valprint.c (m2_print_unbounded_array): New overload.
11345         (m2_print_unbounded_array): Update.
11346         (m2_print_array_contents): Take a struct value.
11347         (m2_value_print_inner): Rewrite.
11348
11349 2020-03-13  Tom Tromey  <tom@tromey.com>
11350
11351         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11352         (d_value_print_inner): New function.
11353         * d-lang.h (d_value_print_inner): Declare.
11354         * d-lang.c (d_language_defn): Use d_value_print_inner.
11355
11356 2020-03-13  Tom Tromey  <tom@tromey.com>
11357
11358         * go-valprint.c (go_value_print_inner): New function.
11359         * go-lang.h (go_value_print_inner): Declare.
11360         * go-lang.c (go_language_defn): Use go_value_print_inner.
11361
11362 2020-03-13  Tom Tromey  <tom@tromey.com>
11363
11364         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11365         API.
11366         (rust_val_print): Rewrite.
11367         (rust_value_print_inner): New function, from rust_val_print.
11368         (rust_language_defn): Use rust_value_print_inner.
11369
11370 2020-03-13  Tom Tromey  <tom@tromey.com>
11371
11372         * ada-valprint.c (ada_value_print_inner): New function.
11373         * ada-lang.h (ada_value_print_inner): Declare.
11374         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11375
11376 2020-03-13  Tom Tromey  <tom@tromey.com>
11377
11378         * f-valprint.c (f_value_print_innner): New function.
11379         * f-lang.h (f_value_print_innner): Declare.
11380         * f-lang.c (f_language_defn): Use f_value_print_innner.
11381
11382 2020-03-13  Tom Tromey  <tom@tromey.com>
11383
11384         * p-valprint.c (pascal_value_print_inner): New function.
11385         * p-lang.h (pascal_value_print_inner): Declare.
11386         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
11387
11388 2020-03-13  Tom Tromey  <tom@tromey.com>
11389
11390         * m2-valprint.c (m2_value_print_inner): New function.
11391         * m2-lang.h (m2_value_print_inner): Declare.
11392         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
11393
11394 2020-03-13  Tom Tromey  <tom@tromey.com>
11395
11396         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
11397         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
11398         * c-valprint.c (c_value_print_inner): New function.
11399         * c-lang.h (c_value_print_inner): Declare.
11400         * c-lang.c (c_language_defn, cplus_language_defn)
11401         (asm_language_defn, minimal_language_defn): Use
11402         c_value_print_inner.
11403
11404 2020-03-13  Tom Tromey  <tom@tromey.com>
11405
11406         * p-valprint.c (pascal_object_print_value_fields): Now static.
11407         * p-lang.h (pascal_object_print_value_fields): Don't declare.
11408
11409 2020-03-13  Tom Tromey  <tom@tromey.com>
11410
11411         * c-valprint.c (c_val_print_array): Simplify.
11412
11413 2020-03-13  Tom Tromey  <tom@tromey.com>
11414
11415         * valprint.c (value_print_array_elements): New function.
11416         * valprint.h (value_print_array_elements): Declare.
11417
11418 2020-03-13  Tom Tromey  <tom@tromey.com>
11419
11420         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
11421         * mips-tdep.c (mips_print_register): Use
11422         value_print_scalar_formatted.
11423
11424 2020-03-13  Tom Tromey  <tom@tromey.com>
11425
11426         * valprint.h (value_print_scalar_formatted): Declare.
11427         * valprint.c (value_print_scalar_formatted): New function.
11428
11429 2020-03-13  Tom Tromey  <tom@tromey.com>
11430
11431         * valprint.h (generic_value_print): Declare.
11432         * valprint.c (generic_value_print): New function.
11433
11434 2020-03-13  Tom Tromey  <tom@tromey.com>
11435
11436         * valprint.c (do_val_print): Call la_value_print_inner, if
11437         available.
11438         * rust-lang.c (rust_language_defn): Update.
11439         * p-lang.c (pascal_language_defn): Update.
11440         * opencl-lang.c (opencl_language_defn): Update.
11441         * objc-lang.c (objc_language_defn): Update.
11442         * m2-lang.c (m2_language_defn): Update.
11443         * language.h (struct language_defn) <la_value_print_inner>: New
11444         member.
11445         * language.c (unknown_language_defn, auto_language_defn): Update.
11446         * go-lang.c (go_language_defn): Update.
11447         * f-lang.c (f_language_defn): Update.
11448         * d-lang.c (d_language_defn): Update.
11449         * c-lang.c (c_language_defn, cplus_language_defn)
11450         (asm_language_defn, minimal_language_defn): Update.
11451         * ada-lang.c (ada_language_defn): Update.
11452
11453 2020-03-13  Tom Tromey  <tom@tromey.com>
11454
11455         * c-valprint.c (c_value_print): Use common_val_print.
11456
11457 2020-03-13  Tom Tromey  <tom@tromey.com>
11458
11459         * cp-valprint.c (cp_print_static_field): Use common_val_print.
11460
11461 2020-03-13  Tom Tromey  <tom@tromey.com>
11462
11463         * f-valprint.c (f77_print_array_1, f_val_print): Use
11464         common_val_print.
11465
11466 2020-03-13  Tom Tromey  <tom@tromey.com>
11467
11468         * riscv-tdep.c (riscv_print_one_register_info): Use
11469         common_val_print.
11470
11471 2020-03-13  Tom Tromey  <tom@tromey.com>
11472
11473         * mi/mi-main.c (output_register): Use common_val_print.
11474
11475 2020-03-13  Tom Tromey  <tom@tromey.com>
11476
11477         * infcmd.c (default_print_one_register_info): Use
11478         common_val_print.
11479
11480 2020-03-13  Tom Tromey  <tom@tromey.com>
11481
11482         * valprint.h (common_val_print_checked): Declare.
11483         * valprint.c (common_val_print_checked): New function.
11484         * stack.c (print_frame_arg): Use common_val_print_checked.
11485
11486 2020-03-13  Tom Tromey  <tom@tromey.com>
11487
11488         * valprint.c (do_val_print): New function, from val_print.
11489         (val_print): Use do_val_print.
11490         (common_val_print): Use do_val_print.
11491
11492 2020-03-13  Tom Tromey  <tom@tromey.com>
11493
11494         * valprint.c (value_print): Use scoped_value_mark.
11495
11496 2020-03-13  Tom de Vries  <tdevries@suse.de>
11497
11498         PR symtab/25646
11499         * psymtab.c (partial_symtab::partial_symtab): Don't set
11500         globals_offset and statics_offset.  Push element onto
11501         current_global_psymbols and current_static_psymbols stacks.
11502         (concat): New function.
11503         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
11504         element from current_global_psymbols and current_static_psymbols
11505         stacks.  Concat popped elements to global_psymbols and
11506         static_symbols.
11507         (add_psymbol_to_list): Use current_global_psymbols and
11508         current_static_psymbols stacks.
11509         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
11510         current_static_psymbols fields.
11511
11512 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11513
11514         * corelow.c (sniff_core_bfd): Remove.
11515         (class core_target) <m_core_vec>: Remove.
11516         (core_target::core_target): Update.
11517         (core_file_fns): Remove.
11518         (deprecated_add_core_fns): Remove.
11519         (default_core_sniffer): Remove.
11520         (sniff_core_bfd): Remove.
11521         (default_check_format): Remove.
11522         (gdb_check_format): Remove.
11523         (core_target_open): Update.
11524         (core_target::get_core_register_section): Update.
11525         (get_core_registers_cb): Update.
11526         (core_target::fetch_registers): Update.
11527         * gdbcore.h (struct core_fns): Remove.
11528         (deprecated_add_core_fns): Remove.
11529         (default_core_sniffer): Remove.
11530         (default_check_format): Remove.
11531
11532 2020-03-12  Tom Tromey  <tom@tromey.com>
11533
11534         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
11535         CORE_ADDR.
11536         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
11537
11538 2020-03-12  Tom Tromey  <tom@tromey.com>
11539
11540         * remote.c (remote_target::download_tracepoint)
11541         (remote_target::enable_tracepoint)
11542         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
11543         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
11544         sprintf_vma.
11545
11546 2020-03-12  Tom Tromey  <tom@tromey.com>
11547
11548         * symfile-mem.c: Update CORE_ADDR size assert.
11549
11550 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11551
11552         * selftest.m4: Move to gdbsupport/.
11553         * acinclude.m4: Update path to selftest.m4.
11554
11555 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11556
11557         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
11558         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
11559         gdbarch-selfselftests.c and selftest-arch.c.
11560         (SUBDIR_UNITTESTS_OBS): Rename to...
11561         (SELFTESTS_OBS): ... this.
11562         (COMMON_SFILES): Remove disasm-selftests.c and
11563         gdbarch-selftests.c.
11564         * configure.ac: Don't add selftest-arch.{c,o} to
11565         CONFIG_{SRCS,OBS}.
11566         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
11567         preprocessor conditions.
11568
11569 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11570
11571         * configure.ac: Don't source bfd/development.sh.
11572         * selftest.m4: Modify comment.
11573         * configure: Re-generate.
11574
11575 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11576
11577         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
11578         not "true" or "false".
11579         * configure: Re-generate.
11580
11581 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11582
11583         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
11584         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
11585         renamed to arm_nbsd_supply_gregset.
11586         (fetch_register): Update to call arm_nbsd_supply_gregset.
11587         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
11588         (arm_netbsd_nat_target::fetch_registers): Update.
11589         (fetch_elfcore_registers): Removed.
11590         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
11591         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
11592         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
11593         not require NetBSD system headers.
11594         (arm_nbsd_regset): New struct.
11595         (arm_nbsd_iterate_over_regset_sections): New function.
11596         (arm_netbsd_init_abi_common): Updated to call
11597         set_gdbarch_iterate_over_regset_sections.
11598         * arm-nbsd-tdep.h: New file.
11599
11600 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
11601
11602         * symtab.c (find_pc_sect_line): Add check which prevents infinite
11603         recursion.
11604
11605 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
11606
11607         * configure: Re-generate.
11608
11609 2020-03-11  Tom Tromey  <tromey@adacore.com>
11610
11611         * ada-typeprint.c (print_choices): Fix comment.
11612
11613 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
11614
11615         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
11616         previous item in the list, when the list has no items.
11617
11618 2020-03-11  Tom de Vries  <tdevries@suse.de>
11619
11620         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
11621         PROP_LOCLIST handling code.
11622
11623 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
11624
11625         * buildsym-legacy.c (record_line): Pass extra parameter to
11626         record_line.
11627         * buildsym.c (buildsym_compunit::record_line): Take an extra
11628         parameter, reduce duplication in the line table, and record the
11629         is_stmt flag in the line table.
11630         * buildsym.h (buildsym_compunit::record_line): Add extra
11631         parameter.
11632         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
11633         non-statement lines.
11634         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
11635         this to the symtab builder.
11636         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
11637         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
11638         through to dwarf_record_line_1.
11639         * infrun.c (process_event_stop_test): When stepping, don't stop at
11640         a non-statement instruction, and only refresh the step info when
11641         we land in the middle of a line's range.  Also add an extra
11642         comment.
11643         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
11644         field.
11645         * record-btrace.c (btrace_find_line_range): Only record lines
11646         marked as is-statement.
11647         * stack.c (frame_show_address): Show the frame address if we are
11648         in a non-statement sal.
11649         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
11650         (maintenance_print_one_line_table): Print a header for the is_stmt
11651         column, and include is_stmt information in the output.
11652         * symtab.c (find_pc_sect_line): Find lines marked as statements in
11653         preference to non-statements.
11654         (find_pcs_for_symtab_line): Prefer is-statement entries.
11655         (find_line_common): Likewise.
11656         * symtab.h (struct linetable_entry): Add is_stmt field.
11657         (struct symtab_and_line): Likewise.
11658         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
11659         arranging the line table.
11660
11661 2020-03-07  Tom de Vries  <tdevries@suse.de>
11662
11663         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
11664         DIE.
11665
11666 2020-03-07  Tom Tromey  <tom@tromey.com>
11667
11668         * valops.c (value_literal_complex): Remove obsolete comment.
11669         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
11670         comment.
11671
11672 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11673
11674         * infrun.h: Forward-declare thread_info.
11675         (set_step_info): Add thread_info parameter, add doc.
11676         * infrun.c (set_step_info): Add thread_info parameter, move doc
11677         to header.
11678         * infrun.c (process_event_stop_test): Pass thread to
11679         set_step_info call.
11680         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
11681         set_step_info.
11682         (prepare_one_step): Add thread_info parameter, pass it to
11683         set_step_frame and prepare_one_step (recursive) call.
11684         (step_1): Pass thread to prepare_one_step call.
11685         (step_command_fsm::should_stop): Pass thread to
11686         prepare_one_step.
11687         (until_next_fsm): Pass thread to set_step_frame call.
11688         (finish_command): Pass thread to set_step_info call.
11689
11690 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
11691
11692         * windows-tdep.c (windows_solib_create_inferior_hook):
11693         Check if inferior is running.
11694
11695 2020-03-06  Tom de Vries  <tdevries@suse.de>
11696
11697         * NEWS: Fix "the the".
11698         * ctfread.c: Same.
11699
11700 2020-03-06  Tom de Vries  <tdevries@suse.de>
11701
11702         * psymtab.c (psymtab_to_symtab): Don't print "done.".
11703
11704 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11705
11706         * .dir-locals.el: Add a comment referencing the other copies of
11707         this file.
11708
11709 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
11710
11711         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
11712         psargs.
11713
11714 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11715
11716         * .gitattributes: New file.
11717
11718 2020-03-04  Tom Tromey  <tom@tromey.com>
11719
11720         * symmisc.c (print_symbol_bcache_statistics)
11721         (print_objfile_statistics): Update.
11722         * symfile.c (allocate_symtab): Use intern.
11723         * psymtab.c (partial_symtab::partial_symtab): Use intern.
11724         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
11725         macro_cache>: Remove.
11726         <string_cache>: New member.
11727         (struct objfile) <intern>: New methods.
11728         * elfread.c (elf_symtab_read): Use intern.
11729         * dwarf2/read.c (fixup_go_packaging): Intern package name.
11730         (dwarf2_compute_name, dwarf2_physname)
11731         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
11732         names.
11733         (guess_partial_die_structure_name): Update.
11734         (partial_die_info::fixup): Intern name.
11735         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
11736         name.
11737         (dwarf2_name): Intern name.  Update.
11738         * buildsym.c (buildsym_compunit::get_macro_table): Use
11739         string_cache.
11740
11741 2020-03-04  Tom Tromey  <tom@tromey.com>
11742
11743         * jit.c (bfd_open_from_target_memory): Make "target" const.
11744         * corefile.c (gnutarget): Now const.
11745         * gdbcore.h (gnutarget): Now const.
11746
11747 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
11748
11749         * NEWS: Mention support for WOW64 processes.
11750         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
11751         (amd64_windows_segment_register_p): Remove static.
11752         (_initialize_amd64_windows_nat): Update.
11753         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
11754         * i386-windows-nat.c (context_offset): Update.
11755         (i386_mappings): Rename and remove static.
11756         (i386_windows_segment_register_p): Remove static.
11757         (_initialize_i386_windows_nat): Update.
11758         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
11759         (STATUS_WX86_SINGLE_STEP): New macro.
11760         (EnumProcessModulesEx): New macro.
11761         (Wow64SuspendThread): New macro.
11762         (Wow64GetThreadContext): New macro.
11763         (Wow64SetThreadContext): New macro.
11764         (Wow64GetThreadSelectorEntry): New macro.
11765         (windows_set_context_register_offsets): Add static.
11766         (windows_set_segment_register_p): Likewise.
11767         (windows_add_thread): Adapt for WOW64 processes.
11768         (windows_fetch_one_register): Likewise.
11769         (windows_nat_target::fetch_registers): Likewise.
11770         (windows_store_one_register): Likewise.
11771         (display_selector): Likewise.
11772         (display_selectors): Likewise.
11773         (handle_exception): Likewise.
11774         (windows_continue): Likewise.
11775         (windows_nat_target::resume): Likewise.
11776         (windows_add_all_dlls): Likewise.
11777         (do_initial_windows_stuff): Likewise.
11778         (windows_nat_target::attach): Likewise.
11779         (windows_get_exec_module_filename): Likewise.
11780         (windows_nat_target::create_inferior): Likewise.
11781         (windows_xfer_siginfo): Likewise.
11782         (_initialize_loadable): Initialize Wow64SuspendThread,
11783         Wow64GetThreadContext, Wow64SetThreadContext,
11784         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
11785         * windows-nat.h (windows_set_context_register_offsets):
11786         Remove declaration.
11787         (windows_set_segment_register_p): Likewise.
11788         (i386_windows_segment_register_p): Add declaration.
11789         (amd64_windows_segment_register_p): Likewise.
11790
11791 2020-03-04  Luis Machado  <luis.machado@linaro.org>
11792
11793         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
11794         in "info registers" for AArch64/ARM.
11795
11796         The change caused "info registers" to not print GPR's.
11797
11798         gdb/ChangeLog:
11799
11800         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
11801
11802         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
11803         when reg->group is empty and reggroup is not.
11804
11805 2020-03-03  Tom Tromey  <tromey@adacore.com>
11806
11807         * dwarf2/frame.c (struct dwarf2_frame_cache)
11808         <checked_tailcall_bottom, entry_cfa_sp_offset,
11809         entry_cfa_sp_offset_p>: Remove members.
11810         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
11811         (dwarf2_frame_prev_register): Don't call
11812         dwarf2_tailcall_sniffer_first.
11813         (dwarf2_append_unwinders): Don't append tailcall unwinder.
11814         * frame-unwind.c (add_unwinder): New fuction.
11815         (frame_unwind_init): Use it.  Add tailcall unwinder.
11816
11817 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
11818             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
11819
11820         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
11821         value should be printed as true.
11822
11823 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
11824
11825         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
11826         (windows_init_abi): Set and use windows_so_ops.
11827
11828 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
11829
11830         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
11831         when verifying if dealing with a convenience variable.
11832
11833 2020-03-03  Luis Machado  <luis.machado@linaro.org>
11834
11835         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
11836
11837 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11838
11839         * infrun.c (gdbarch_supports_displaced_stepping): New.
11840         (use_displaced_stepping): Break up conditions in smaller pieces.
11841         Use gdbarch_supports_displaced_stepping.
11842         (displaced_step_prepare_throw): Use
11843         gdbarch_supports_displaced_stepping.
11844
11845 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11846
11847         * NEWS: Mention new behaviour of the history filename.
11848         * top.c (write_history_p): Add comment.
11849         (show_write_history_p): Add header comment, give a different
11850         message when history writing is on, but the history filename is
11851         empty.
11852         (history_filename): Add comment.
11853         (history_filename_empty): New function.
11854         (show_history_filename): Add header comment, give a different
11855         message when the filename is empty.
11856         (init_history): Compare history_filename against nullptr, and only
11857         read history if the filename is not empty.
11858         (set_history_filename): Add header comment, and only make
11859         non-empty filenames absolute.
11860         (init_main): Make the filename argument to 'set history filename'
11861         optional.
11862
11863 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
11864
11865         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
11866         (arm_supply_vfpregset): ...this, and update to use VFP registers.
11867         (fetch_fp_register): Update.
11868         (fetch_fp_regs): Update.
11869         (store_fp_register): Update.
11870         (store_fp_regs): Update.
11871         (arm_netbsd_nat_target::read_description): New function.
11872         (fetch_elfcore_registers): Update.
11873
11874 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11875
11876         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
11877         general_thread if the stop reply is missing a thread-id.
11878         (remote_target::process_stop_reply): Use the first non-exited
11879         thread if the target didn't pass a thread-id.
11880         * infrun.c (do_target_wait): Move call to
11881         switch_to_inferior_no_thread to ....
11882         (do_target_wait_1): ... here.
11883
11884 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
11885
11886         * debuginfod-support.c: Include defs.h first.
11887
11888 2020-02-28  Tom de Vries  <tdevries@suse.de>
11889
11890         * symfile.c (set_initial_language): Use default language for lookup.
11891
11892 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
11893
11894         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
11895         reader variable, pass `this` to read_cutu_die_from_dwo.
11896
11897 2020-02-27  Aaron Merey  <amerey@redhat.com>
11898
11899         * source.c (open_source_file): Check for nullptr when computing
11900         srcpath.
11901
11902 2020-02-27  Tom Tromey  <tromey@adacore.com>
11903
11904         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
11905         member.
11906         (dwarf2_add_field): Don't update nfields.
11907         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
11908
11909 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
11910
11911         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
11912         abs.
11913
11914 2020-02-26  Tom Tromey  <tom@tromey.com>
11915
11916         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
11917         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
11918         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
11919         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
11920         per_cu_data.
11921
11922 2020-02-26  Tom Tromey  <tom@tromey.com>
11923
11924         * dwarf2/index-write.c (psym_index_map): Change type.
11925         (add_address_entry_worker, write_one_signatured_type)
11926         (recursively_count_psymbols, recursively_write_psymbols)
11927         (class debug_names, psyms_seen_size, write_gdbindex)
11928         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
11929
11930 2020-02-26  Aaron Merey  <amerey@redhat.com>
11931
11932         * Makefile.in: Handle optional debuginfod support.
11933         * NEWS: Update.
11934         * README: Add --with-debuginfod summary.
11935         * config.in: Regenerate.
11936         * configure: Regenerate.
11937         * configure.ac: Handle optional debuginfod support.
11938         * debuginfod-support.c: debuginfod helper functions.
11939         * debuginfod-support.h: Ditto.
11940         * doc/gdb.texinfo: Add --with-debuginfod to configure options
11941         summary.
11942         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11943         when a dwz file cannot be found.
11944         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11945         debuginfo file cannot be found.
11946         * source.c (open_source_file): Query debuginfod servers when a
11947         source file cannot be found.
11948         * top.c (print_gdb_configuration): Include
11949         --{with,without}-debuginfod in the output.
11950
11951 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
11952
11953         * thread.c (thr_try_catch_cmd): Print thread name.
11954
11955 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
11956
11957         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11958         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11959         dwarf2_fetch_die_type_sect_off): Move to...
11960         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11961         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11962         dwarf2_fetch_die_type_sect_off): ... here.
11963         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11964         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11965         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11966
11967 2020-02-26  Tom de Vries  <tdevries@suse.de>
11968
11969         PR gdb/25603
11970         * symfile.c (set_initial_language): Exit-early if
11971         language_mode == language_mode_manual.
11972
11973 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11974
11975         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11976         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11977         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11978
11979 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11980
11981         * gdbtypes.c (create_array_type_with_stride): Handle negative
11982         array strides.
11983         * valarith.c (value_subscripted_rvalue): Likewise.
11984
11985 2020-02-25  Luis Machado  <luis.machado@linaro.org>
11986
11987         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11988
11989 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11990
11991         * loc.h (dwarf2_get_die_type): Move to...
11992         * read.h (dwarf2_get_die_type): ... here.
11993         * read.c (dwarf2_get_die_type): Move doc to header.
11994
11995 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
11996
11997         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11998         'gnulib/Makefile.in' to the list.
11999
12000 2020-02-24  Tom Tromey  <tom@tromey.com>
12001
12002         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
12003         Remove.
12004         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
12005         XOBNEWVEC.
12006
12007 2020-02-24  Tom Tromey  <tom@tromey.com>
12008
12009         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
12010         New method.
12011         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
12012         (dw2_do_instantiate_symtab, dw2_get_file_names)
12013         (build_type_psymtab_dependencies, load_full_type_unit): Update.
12014
12015 2020-02-24  Tom Tromey  <tom@tromey.com>
12016
12017         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
12018         make_scoped_restore.
12019         (dwarf2_psymtab::read_symtab): Don't clear
12020         reading_partial_symbols.
12021
12022 2020-02-24  Tom de Vries  <tdevries@suse.de>
12023
12024         PR gdb/25592
12025         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
12026
12027 2020-02-24  Tom de Vries  <tdevries@suse.de>
12028
12029         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
12030         commands layout next/prev/regs.
12031
12032 2020-02-22  Tom Tromey  <tom@tromey.com>
12033
12034         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
12035         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
12036
12037 2020-02-22  Tom Tromey  <tom@tromey.com>
12038
12039         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
12040
12041 2020-02-22  Tom Tromey  <tom@tromey.com>
12042
12043         * tui/tui-win.c (_initialize_tui_win): Add usage text.
12044         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
12045         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
12046         * tui/tui.c (_initialize_tui): Add usage text.
12047
12048 2020-02-22  Tom Tromey  <tom@tromey.com>
12049
12050         * tui/tui-win.c (tui_set_focus_command)
12051         (tui_set_win_height_command): Use error_no_arg.
12052         (_initialize_tui_win): Update help text.
12053         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
12054
12055 2020-02-22  Tom Tromey  <tom@tromey.com>
12056
12057         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
12058         * tui/tui-disasm.h (struct tui_disasm_window)
12059         <display_start_addr>: Declare.
12060         * tui/tui-source.h (struct tui_source_window)
12061         <display_start_addr>: Declare.
12062         * tui/tui-winsource.h (struct tui_source_window_base)
12063         <show_source_line, display_start_addr>: New methods.
12064         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
12065         Rename and move to protected section.
12066         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
12067         (tui_source_window_base::do_erase_source_content): Update.
12068         (tui_source_window_base::show_source_line): Now a method.
12069         (tui_source_window_base::show_source_content)
12070         (tui_source_window_base::tui_source_window_base)
12071         (tui_source_window_base::rerender)
12072         (tui_source_window_base::refill)
12073         (tui_source_window_base::do_scroll_horizontal)
12074         (tui_source_window_base::set_is_exec_point_at)
12075         (tui_source_window_base::update_breakpoint_info)
12076         (tui_source_window_base::update_exec_info): Update.
12077         * tui/tui-source.c (tui_source_window::set_contents)
12078         (tui_source_window::showing_source_p)
12079         (tui_source_window::do_scroll_vertical)
12080         (tui_source_window::location_matches_p)
12081         (tui_source_window::line_is_displayed): Update.
12082         (tui_source_window::display_start_addr): New method.
12083         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12084         (tui_disasm_window::do_scroll_vertical)
12085         (tui_disasm_window::location_matches_p): Update.
12086         (tui_disasm_window::display_start_addr): New method.
12087
12088 2020-02-22  Tom Tromey  <tom@tromey.com>
12089
12090         * NEWS: Add entry for gdb.register_window_type.
12091         * tui/tui-layout.h (window_factory): New typedef.
12092         (tui_register_window): Declare.
12093         * tui/tui-layout.c (saved_tui_windows): New global.
12094         (tui_apply_current_layout): Use it.
12095         (tui_register_window): New function.
12096         * python/python.c (do_start_initialization): Call
12097         gdbpy_initialize_tui.
12098         (python_GdbMethods): Add "register_window_type" function.
12099         * python/python-internal.h (gdbpy_register_tui_window)
12100         (gdbpy_initialize_tui): Declare.
12101         * python/py-tui.c: New file.
12102         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12103
12104 2020-02-22  Tom Tromey  <tom@tromey.com>
12105
12106         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12107
12108 2020-02-22  Tom Tromey  <tom@tromey.com>
12109
12110         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12111         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12112         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12113         (tui_set_win_focus_to): Move from tui-win.c.
12114
12115 2020-02-22  Tom Tromey  <tom@tromey.com>
12116
12117         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12118         functions.
12119         (known_window_types): New global.
12120         (tui_get_window_by_name): Reimplement.
12121         (initialize_known_windows): New function.
12122         (validate_window_name): Rewrite.
12123         (_initialize_tui_layout): Call initialize_known_windows.
12124
12125 2020-02-22  Tom Tromey  <tom@tromey.com>
12126
12127         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12128         Remove constants.
12129         * tui/tui-winsource.h (struct tui_source_window_base)
12130         <tui_source_window_base>: Remove parameter.
12131         * tui/tui-winsource.c
12132         (tui_source_window_base::tui_source_window_base): Remove
12133         parameter.
12134         (tui_source_window_base::refill): Update.
12135         * tui/tui-stack.h (struct tui_locator_window)
12136         <tui_locator_window>: Update.
12137         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12138         Default the constructor.
12139         * tui/tui-regs.h (struct tui_data_item_window)
12140         <tui_data_item_window>: Default the constructor.
12141         (struct tui_data_window) <tui_data_window>: Likewise.
12142         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12143         Default the constructor.
12144         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12145         Default the constructor.
12146         <type>: Remove.
12147         (struct tui_win_info) <tui_win_info>: Default the constructor.
12148         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12149         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12150         Default the constructor.
12151
12152 2020-02-22  Tom Tromey  <tom@tromey.com>
12153
12154         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12155         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12156         * tui/tui-win.c (tui_resize_all): Don't call
12157         tui_delete_invisible_windows.
12158         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12159         done.
12160         (tui_set_layout): Update.
12161         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12162         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12163         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12164
12165 2020-02-22  Tom Tromey  <tom@tromey.com>
12166
12167         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12168         correctly.
12169
12170 2020-02-22  Tom Tromey  <tom@tromey.com>
12171
12172         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12173
12174 2020-02-22  Tom Tromey  <tom@tromey.com>
12175
12176         * tui/tui-winsource.h (struct tui_source_window_iterator)
12177         <inner_iterator>: New etytypedef.
12178         <tui_source_window_iterator>: Take "end" parameter.
12179         <tui_source_window_iterator>: Take iterator.
12180         <operator*, advance>: Update.
12181         <m_iter>: Change type.
12182         <m_end>: New field.
12183         (struct tui_source_windows) <begin, end>: Update.
12184         * tui/tui-layout.c (tui_windows): New global.
12185         (tui_apply_current_layout): Clear tui_windows.
12186         (tui_layout_window::apply): Update tui_windows.
12187         * tui/tui-data.h (tui_windows): Declare.
12188         (all_tui_windows): Now inline function.
12189         (class tui_window_iterator, struct all_tui_windows): Remove.
12190
12191 2020-02-22  Tom Tromey  <tom@tromey.com>
12192
12193         PR tui/17850:
12194         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12195         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12196         "height" argument.
12197         (class tui_layout_window) <get_sizes>: Likewise.
12198         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12199         argument.
12200         <get_sizes>: Add "height" argument.
12201         <m_vertical>: New field.
12202         * tui/tui-layout.c (tui_layout_split::clone): Update.
12203         (tui_layout_split::get_sizes): Add "height" argument.
12204         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12205         (tui_new_layout_command): Parse "-horizontal".
12206         (_initialize_tui_layout): Update help string.
12207         (tui_layout_split::specification): Add "-horizontal" when needed.
12208         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12209         argument.
12210         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12211         New methods.
12212
12213 2020-02-22  Tom Tromey  <tom@tromey.com>
12214
12215         * tui/tui-layout.h (enum tui_adjust_result): New.
12216         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12217         (class tui_layout_window) <adjust_size>: Return
12218         tui_adjust_result.  Rewrite.
12219         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12220         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12221
12222 2020-02-22  Tom Tromey  <tom@tromey.com>
12223
12224         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12225         parameter and return types.
12226         (class tui_layout_base) <specification>: Add "depth".
12227         (class tui_layout_window) <specification>: Add "depth".
12228         (class tui_layout_split) <specification>: Add "depth".
12229         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12230         and return types.
12231         (tui_new_layout_command): Parse sub-layouts.
12232         (_initialize_tui_layout): Update help string.
12233         (tui_layout_window::specification): Add "depth".
12234         (add_layout_command): Update.
12235
12236 2020-02-22  Tom Tromey  <tom@tromey.com>
12237
12238         * NEWS: Add "tui new-layout" item.
12239         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12240         Add new-layout command to help text.
12241         (validate_window_name): New function.
12242         (tui_new_layout_command): New function.
12243         (_initialize_tui_layout): Register "new-layout".
12244         (tui_layout_window::specification): New method.
12245         (tui_layout_window::specification): New method.
12246         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12247         method.
12248         (class tui_layout_window) <specification>: New method.
12249         (class tui_layout_split) <specification>: New method.
12250
12251 2020-02-22  Tom Tromey  <tom@tromey.com>
12252
12253         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12254         * tui/tui-win.c (window_name_completer): Update comment.
12255         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12256         Declare method.
12257         (class tui_layout_window) <replace_window>: Likewise.
12258         (class tui_layout_split) <replace_window>: Likewise.
12259         (tui_set_layout): Don't declare.
12260         (tui_set_initial_layout): Declare function.
12261         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12262         (asm_regs_layout): New globals.
12263         (tui_current_layout, show_layout): Remove.
12264         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12265         (find_layout, tui_apply_layout): New function.
12266         (layout_completer): Remove.
12267         (tui_next_layout): Reimplement.
12268         (tui_next_layout_command): New function.
12269         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12270         (tui_regs_layout): Reimplement.
12271         (tui_regs_layout_command): New function.
12272         (extract_display_start_addr): Rewrite.
12273         (next_layout, prev_layout): Remove.
12274         (tui_layout_window::replace_window): New method.
12275         (tui_layout_split::replace_window): New method.
12276         (destroy_layout): New function.
12277         (layout_list): New global.
12278         (add_layout_command): New function.
12279         (initialize_layouts): Update.
12280         (tui_layout_command): New function.
12281         (_initialize_tui_layout): Install "layout" commands.
12282         * tui/tui-data.h (enum tui_layout_type): Remove.
12283         (tui_current_layout): Don't declare.
12284
12285 2020-02-22  Tom Tromey  <tom@tromey.com>
12286
12287         * tui/tui-regs.c (tui_reg_layout): Remove.
12288         (tui_reg_command): Use tui_regs_layout.
12289         * tui/tui-layout.h (tui_reg_command): Declare.
12290         * tui/tui-layout.c (tui_reg_command): New function.
12291
12292 2020-02-22  Tom Tromey  <tom@tromey.com>
12293
12294         * tui/tui.c (tui_rl_delete_other_windows): Call
12295         tui_remove_some_windows.
12296         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12297         Declare method.
12298         (class tui_layout_window) <remove_windows>: New method.
12299         (class tui_layout_split) <remove_windows>: Declare.
12300         (tui_remove_some_windows): Declare.
12301         * tui/tui-layout.c (tui_remove_some_windows): New function.
12302         (tui_layout_split::remove_windows): New method.
12303
12304 2020-02-22  Tom Tromey  <tom@tromey.com>
12305
12306         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12307         * tui/tui-layout.h (tui_next_layout): Declare.
12308         * tui/tui-layout.c (tui_next_layout): New function.
12309
12310 2020-02-22  Tom Tromey  <tom@tromey.com>
12311
12312         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12313         correct coordinates.
12314
12315 2020-02-22  Tom Tromey  <tom@tromey.com>
12316
12317         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12318         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12319         DATA_WIN case.
12320
12321 2020-02-22  Tom Tromey  <tom@tromey.com>
12322
12323         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12324         TUI_DISASM_WIN, not tui_win_list.
12325
12326 2020-02-22  Tom Tromey  <tom@tromey.com>
12327
12328         * valprint.c (generic_val_print_enum_1)
12329         (val_print_type_code_flags): Style member names.
12330         * rust-lang.c (val_print_struct, rust_print_enum)
12331         (rust_print_struct_def, rust_internal_print_type): Style member
12332         names.
12333         * p-valprint.c (pascal_object_print_value_fields): Style member
12334         names.  Only call fprintf_symbol_filtered for static members.
12335         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12336         * f-valprint.c (f_val_print): Style member names.
12337         * f-typeprint.c (f_type_print_base): Style member names.
12338         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12339         call fprintf_symbol_filtered for static members.
12340         (cp_print_class_member): Style member names.
12341         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12342         member names.
12343         * ada-valprint.c (ada_print_scalar): Style enum names.
12344         (ada_val_print_enum): Likewise.
12345         * ada-typeprint.c (print_enum_type): Style enum names.
12346
12347 2020-02-21  Tom Tromey  <tom@tromey.com>
12348
12349         * psympriv.h (struct partial_symtab): Update comment.
12350
12351 2020-02-21  Tom Tromey  <tromey@adacore.com>
12352
12353         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12354         type is CORE_ADDR.
12355
12356 2020-02-21  Tom de Vries  <tdevries@suse.de>
12357
12358         PR gdb/25534
12359         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12360         if dependencies[i]->user != NULL.
12361
12362 2020-02-21  Ali Tamur  <tamur@google.com>
12363
12364         * dwarf2/read.c (dwarf2_name): Add null check.
12365
12366 2020-02-20  Tom Tromey  <tom@tromey.com>
12367
12368         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12369         ">=", in binary search.
12370         (dwarf2_find_containing_comp_unit): New overload.
12371         (run_test): New self-test.
12372         (_initialize_dwarf2_read): Register new test.
12373
12374 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12375
12376         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12377         * riscv-tdep.h: Likewise.
12378         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12379         rv32-only CSR.
12380         * features/riscv/64bit-csr.xml: Regenerated.
12381
12382 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12383             Tom Tromey  <tom@tromey.com>
12384
12385         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
12386         of 'fputc_unfiltered'.
12387         (putchar_unfiltered): Call 'fputc_unfiltered'.
12388         (fputc_unfiltered): Call 'fputs_unfiltered'.
12389
12390 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
12391
12392         * config.in: Regenerate.
12393         * configure: Regenerate.
12394         * configure.ac: Add --with-python-libdir option.
12395         * main.c: Use WITH_PYTHON_LIBDIR.
12396
12397 2020-02-19  Tom Tromey  <tom@tromey.com>
12398
12399         * symtab.c (general_symbol_info::compute_and_set_names): Use
12400         obstack_strndup.  Simplify call to symbol_set_demangled_name.
12401
12402 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
12403
12404         * dwarf2/read.c (allocate_signatured_type_table,
12405         allocate_dwo_unit_table, allocate_type_unit_groups_table,
12406         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
12407         Remove objfile parameter, update all callers.
12408
12409 2020-02-19  Doug Evans  <dje@google.com>
12410
12411         PR rust/25535
12412         * rust-lang.c (rust_print_enum): Apply embedded_offset to
12413         rust_enum_variant calculation.
12414
12415 2020-02-19  Tom Tromey  <tromey@adacore.com>
12416
12417         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
12418
12419 2020-02-19  Tom Tromey  <tromey@adacore.com>
12420
12421         * ada-lang.c (cache_symbol): Use obstack_strdup.
12422
12423 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12424
12425         * configure: Regenerate.
12426
12427 2020-02-19  Tom Tromey  <tromey@adacore.com>
12428
12429         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
12430         NULL check.
12431
12432 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
12433
12434         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
12435
12436 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12437
12438         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
12439         if GDBSERVER is not defined.
12440         (riscv_tdesc_cache): Likewise, also store const target_desc.
12441         (STATIC_IN_GDB): Define.
12442         (riscv_create_target_description): Update declaration with
12443         STATIC_IN_GDB.
12444         (riscv_lookup_target_description): New function, only define if
12445         GDBSERVER is not defined.
12446         * arch/riscv.h (riscv_create_target_description): Declare only
12447         when GDBSERVER is defined.
12448         (riscv_lookup_target_description): New declaration when GDBSERVER
12449         is not defined.
12450         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
12451         (riscv_linux_read_features): ...this, and return
12452         riscv_gdbarch_features instead of target_desc.
12453         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
12454         (riscv_linux_read_description): Rename to...
12455         (riscv_linux_read_features): ...this.
12456         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12457         Update to use riscv_gdbarch_features and
12458         riscv_lookup_target_description.
12459         * riscv-tdep.c (riscv_find_default_target_description): Use
12460         riscv_lookup_target_description instead of
12461         riscv_create_target_description.
12462
12463 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12464
12465         * valprint.c (generic_val_print_enum_1): When printing a flag
12466         enum with value 0 and there is no enumerator with value 0, print
12467         just "0" instead of "(unknown: 0x0)".
12468
12469 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12470
12471         * valprint.c (generic_val_print_enum_1): Print unknown part of
12472         flag enum in hex.
12473
12474 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12475
12476         * dwarf2/read.c (update_enumeration_type_from_children): Allow
12477         flag enums to contain duplicate enumerators.
12478         * valprint.c (generic_val_print_enum_1): Update comment.
12479
12480 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12481
12482         * dwarf2/read.c: Include "count-one-bits.h".
12483         (update_enumeration_type_from_children): If an enumerator has
12484         multiple bits set, don't treat the enumeration as a "flag enum".
12485         * valprint.c (generic_val_print_enum_1): Assert that enumerators
12486         of flag enums have 0 or 1 bit set.
12487
12488 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12489
12490         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
12491         conversion.
12492         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12493         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12494         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12495         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12496         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12497
12498 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12499
12500         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
12501
12502 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12503
12504         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
12505         displaced_step_closure_up.
12506         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12507         (struct displaced_step_closure_up):
12508         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12509         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12510         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
12511         Likewise.
12512         * gdbarch.sh (displaced_step_copy_insn): Likewise.
12513         * gdbarch.c, gdbarch.h: Re-generate.
12514         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
12515         displaced_step_closure_up.
12516         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12517         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12518         * infrun.h (displaced_step_closure_up): New type alias.
12519         (struct displaced_step_inferior_state) <step_closure>: Change
12520         type to displaced_step_closure_up.
12521         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
12522         displaced_step_closure_up.
12523         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12524
12525 2020-02-14  Tom Tromey  <tom@tromey.com>
12526
12527         * minidebug.c (gnu_debug_key): New global.
12528         (find_separate_debug_file_in_section): Use it.
12529
12530 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12531
12532         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
12533         std::unique_ptr.
12534         * gdbarch.c: Re-generate.
12535         * gdbarch.h: Re-generate.
12536         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
12537         change.
12538         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
12539         type to std::unique_ptr.
12540         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12541         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12542         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12543         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12544         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
12545         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12546         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12547         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12548         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12549
12550 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12551
12552         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
12553         std::unique_ptr.
12554         (displaced_step_clear): Rename to...
12555         (displaced_step_reset): ... this.  Just call displaced->reset ().
12556         (displaced_step_clear_cleanup): Rename to...
12557         (displaced_step_reset_cleanup): ... this.
12558         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
12559         (displaced_step_fixup): Likewise.
12560         (resume_1): Likewise.
12561         (handle_inferior_event): Restore child's memory before calling
12562         displaced_step_fixup on the parent.
12563         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
12564         to std::unique_ptr.
12565         <step_closure>: Change type to std::unique_ptr.
12566
12567 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12568
12569         * arm-tdep.c: Include count-one-bits.h.
12570         (cleanup_block_store_pc): Use count_one_bits.
12571         (cleanup_block_load_pc): Use count_one_bits.
12572         (arm_copy_block_xfer): Use count_one_bits.
12573         (thumb2_copy_block_xfer): Use count_one_bits.
12574         (thumb_copy_pop_pc_16bit): Use count_one_bits.
12575         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
12576         (thumb_get_next_pcs_raw): Use count_one_bits.
12577         (arm_get_next_pcs_raw): Use count_one_bits_l.
12578         * arch/arm.c (bitcount): Remove.
12579         * arch/arm.h (bitcount): Remove.
12580
12581 2020-02-14  Tom Tromey  <tromey@adacore.com>
12582
12583         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
12584         Update.
12585         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
12586         * dwarf2/loc.c (call_site_find_chain_1): Return
12587         unique_xmalloc_ptr.
12588         (call_site_find_chain): Likewise.
12589
12590 2020-02-14  Richard Biener  <rguenther@suse.de>
12591
12592         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
12593         on expression with division operators.
12594
12595 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12596
12597         * MAINTAINERS (Write After Approval): Adding myself.
12598
12599 2020-02-12  Tom Tromey  <tom@tromey.com>
12600
12601         * event-loop.c (event_data, gdb_event, event_handler_func):
12602         Remove.
12603
12604 2020-02-12  Tom Tromey  <tom@tromey.com>
12605
12606         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
12607         (dwarf2_frame_objfile_data): Add comment.
12608         (find_comp_unit, set_comp_unit): New functions.
12609         (dwarf2_frame_find_fde): Use find_comp_unit.
12610         (dwarf2_build_frame_info): Use set_comp_unit.
12611
12612 2020-02-12  Tom Tromey  <tom@tromey.com>
12613
12614         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
12615         (comp_unit): Don't initialize objfile.
12616         (execute_cfa_program): Add text_offset parameter.
12617         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
12618         (dwarf2_frame_cache): Update.
12619         (dwarf2_build_frame_info): Don't set "objfile" member.
12620
12621 2020-02-12  Tom Tromey  <tom@tromey.com>
12622
12623         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
12624         (decode_frame_entry): Likewise.
12625         (dwarf2_build_frame_info): Update.
12626
12627 2020-02-12  Tom Tromey  <tom@tromey.com>
12628
12629         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
12630         (decode_frame_entry_1): Use the comp_unit obstack.
12631
12632 2020-02-12  Tom Tromey  <tom@tromey.com>
12633
12634         * dwarf2/frame.c (struct comp_unit): Add initializers and
12635         constructor.
12636         (dwarf2_frame_objfile_data): Store a comp_unit.
12637         (dwarf2_frame_find_fde): Update.
12638         (dwarf2_build_frame_info): Use "new".
12639
12640 2020-02-12  Tom Tromey  <tom@tromey.com>
12641
12642         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
12643         (dwarf2_fde_table): Typedef for std::vector.
12644         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
12645         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
12646         (decode_frame_entry): Update.
12647         (dwarf2_build_frame_info): Use "new".
12648
12649 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12650
12651         * arm-tdep.c (arm_gdbarch_init): Update.
12652         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
12653         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
12654         have_neon, is_m>: Change to bool.
12655
12656 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12657
12658         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
12659
12660 2020-02-12  Tom Tromey  <tom@tromey.com>
12661
12662         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
12663
12664 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
12665
12666         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
12667         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
12668
12669 2020-02-11  Tom Tromey  <tom@tromey.com>
12670
12671         * psymtab.h: Update comment.
12672
12673 2020-02-11  Tom Tromey  <tom@tromey.com>
12674
12675         * gdb_obstack.h (struct auto_obstack): Use
12676         DISABLE_COPY_AND_ASSIGN.
12677
12678 2020-02-11  Tom Tromey  <tom@tromey.com>
12679
12680         * dwarf2/frame.h (struct objfile): Don't forward declare.
12681
12682 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12683
12684         * cris-tdep.c (cris_supply_gregset): Change signature to match
12685         what struct regset expects.
12686         (cris_regset): New struct.
12687         (fetch_core_registers): Remove.
12688         (cris_iterate_over_regset_sections): New function.
12689         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
12690         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
12691
12692 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12693
12694         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
12695         registers.
12696
12697 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12698
12699         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
12700
12701 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12702
12703         * configure: Re-generate.
12704
12705 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12706
12707         * configure: Re-generate.
12708
12709 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12710
12711         * acinclude: Update warning.m4 path.
12712         * warning.m4: Move to gdbsupport.
12713
12714 2020-02-11  Tom Tromey  <tromey@adacore.com>
12715
12716         * remote.c (remote_console_output): Update.
12717         * printcmd.c (printf_command): Update.
12718         * event-loop.c (gdb_wait_for_event): Update.
12719         * linux-nat.c (sigchld_handler): Update.
12720         * remote-sim.c (gdb_os_write_stdout): Update.
12721         (gdb_os_flush_stdout): Update.
12722         (gdb_os_flush_stderr): Update.
12723         (gdb_os_write_stderr): Update.
12724         * exceptions.c (print_exception): Update.
12725         * remote-fileio.c (remote_fileio_func_read): Update.
12726         (remote_fileio_func_write): Update.
12727         * tui/tui.c (tui_enable): Update.
12728         * tui/tui-interp.c (tui_interp::init): Update.
12729         * utils.c (init_page_info): Update.
12730         (putchar_unfiltered, fputc_unfiltered): Update.
12731         (gdb_flush): Update.
12732         (emit_style_escape): Update.
12733         (flush_wrap_buffer, fputs_maybe_filtered): Update.
12734         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
12735         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
12736         (stderr_file::write): Update.
12737         (stderr_file::puts): Update.
12738         * ui-file.h (ui_file_isatty, ui_file_write)
12739         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
12740         (ui_file_puts): Don't declare.
12741
12742 2020-02-10  Tom de Vries  <tdevries@suse.de>
12743
12744         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
12745         sentinel to char *.
12746
12747 2020-02-09  Tom de Vries  <tdevries@suse.de>
12748
12749         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
12750         filename if it matches "<artificial>".
12751
12752 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12753
12754         * windows-tdep.c (struct enum_value_name): New struct.
12755         (create_enum): New function.
12756         (windows_get_siginfo_type): Create and use enum types.
12757
12758 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12759
12760         * NEWS: Mention $_siginfo support for Windows.
12761         * windows-nat.c (handle_exception): Set siginfo_er.
12762         (windows_nat_target::mourn_inferior): Reset siginfo_er.
12763         (windows_xfer_siginfo): New function.
12764         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
12765         * windows-tdep.c (struct windows_gdbarch_data): New struct.
12766         (init_windows_gdbarch_data): New function.
12767         (get_windows_gdbarch_data): New function.
12768         (windows_get_siginfo_type): New function.
12769         (windows_init_abi): Register windows_get_siginfo_type.
12770         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
12771
12772 2020-02-08  Tom Tromey  <tom@tromey.com>
12773
12774         * dwarf2/read.c (class cutu_reader) <cutu_reader,
12775         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
12776         <keep>: Declare method.
12777         <m_keep>: Remove member.
12778         <~cutu_reader>: Remove.
12779         (cutu_reader::init_tu_and_read_dwo_dies): Update.
12780         (cutu_reader::cutu_reader): Update.
12781         (cutu_reader::keep): Rename from ~cutu_reader.
12782         (process_psymtab_comp_unit, build_type_psymtabs_1)
12783         (process_skeletonless_type_unit, load_partial_comp_unit)
12784         (load_full_comp_unit, dwarf2_read_addr_index)
12785         (read_signatured_type): Update.
12786
12787 2020-02-08  Tom Tromey  <tom@tromey.com>
12788
12789         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
12790         "want_partial_unit" parameter.
12791         (process_psymtab_comp_unit): Change want_partial_unit to bool.
12792         Inline check for DW_TAG_partial_unit.
12793         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
12794
12795 2020-02-08  Tom Tromey  <tom@tromey.com>
12796
12797         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
12798         read.c.
12799         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
12800         read.c.
12801
12802 2020-02-08  Tom Tromey  <tom@tromey.com>
12803
12804         * dwarf2/read.c (read_address): Move to comp-unit.c.
12805         (dwarf2_rnglists_process, dwarf2_ranges_process)
12806         (read_attribute_value, dwarf_decode_lines_1)
12807         (var_decode_location, decode_locdesc): Update.
12808         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
12809         read.c.  Remove "cu" parameter.
12810         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
12811         method.
12812
12813 2020-02-08  Tom Tromey  <tom@tromey.com>
12814
12815         * dwarf2/read.c (read_attribute_value, read_indirect_string)
12816         (read_indirect_line_string): Update.
12817         * dwarf2/comp-unit.c (read_offset): Remove.
12818         (read_comp_unit_head): Update.
12819         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
12820         method.
12821         (read_offset): Don't declare.
12822
12823 2020-02-08  Tom Tromey  <tom@tromey.com>
12824
12825         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
12826         * dwarf2/read.c (struct comp_unit_head): Move to
12827         dwarf2/comp-unit.h.
12828         (enum class rcuh_kind): Move to comp-unit.h.
12829         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
12830         (read_comp_unit_head, error_check_comp_unit_head)
12831         (read_and_check_comp_unit_head): Move to comp-unit.c.
12832         (read_offset, dwarf_unit_type_name): Likewise.
12833         (create_debug_type_hash_table, read_cutu_die_from_dwo)
12834         (cutu_reader::cutu_reader, read_call_site_scope)
12835         (find_partial_die, follow_die_offset): Update.
12836         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
12837
12838 2020-02-08  Tom Tromey  <tom@tromey.com>
12839
12840         * dwarf2/read.c (read_offset_1): Move to leb.c.
12841         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
12842         (dwarf_decode_macro_bytes): Update.
12843         * dwarf2/leb.c (read_offset): Rename; move from read.c.
12844         * dwarf2/leb.h (read_offset): Declare.
12845
12846 2020-02-08  Tom Tromey  <tom@tromey.com>
12847
12848         * dwarf2/read.c (dwarf2_section_size): Remove.
12849         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
12850         Update.
12851         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
12852
12853 2020-02-08  Tom Tromey  <tom@tromey.com>
12854
12855         * dwarf2/read.c (read_initial_length): Move to leb.c.
12856         * dwarf2/leb.h (read_initial_length): Declare.
12857         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
12858         handle_nonstd parameter.
12859         * dwarf2/frame.c (read_initial_length): Remove.
12860         (decode_frame_entry_1): Update.
12861
12862 2020-02-08  Tom Tromey  <tom@tromey.com>
12863
12864         * dwarf2/loc.c (dwarf2_find_location_expression)
12865         (dwarf_evaluate_loc_desc::get_tls_address)
12866         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
12867         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
12868         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
12869         (dwarf2_compile_property_to_c)
12870         (dwarf2_loc_desc_get_symbol_read_needs)
12871         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
12872         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
12873         (loclist_describe_location, loclist_tracepoint_var_ref)
12874         (loclist_generate_c_location): Update.
12875         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
12876         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
12877         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
12878         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
12879         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
12880         (dwarf2_per_cu_data::addr_size)
12881         (dwarf2_per_cu_data::ref_addr_size)
12882         (dwarf2_per_cu_data::text_offset)
12883         (dwarf2_per_cu_data::addr_type): Now methods.
12884         (per_cu_header_read_in): Make per_cu "const".
12885         (dwarf2_version): Remove.
12886         (dwarf2_per_cu_data::int_type): Now a method.
12887         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
12888         (set_die_type, read_array_type, read_subrange_index_type)
12889         (read_tag_string_type, read_subrange_type): Update.
12890         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
12891         offset_size, ref_addr_size, text_offset, addr_type, version,
12892         objfile, int_type, addr_sized_int_type>: Declare methods.
12893
12894 2020-02-08  Tom Tromey  <tom@tromey.com>
12895
12896         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
12897         Move earlier.
12898
12899 2020-02-08  Tom Tromey  <tom@tromey.com>
12900
12901         * dwarf2/read.h (dwarf_line_debug): Declare.
12902         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
12903         * dwarf2/read.c: Move line_header code to new files.
12904         (dwarf_line_debug): No longer static.
12905         * dwarf2/line-header.c: New file.
12906         * dwarf2/line-header.h: New file.
12907
12908 2020-02-08  Tom Tromey  <tom@tromey.com>
12909
12910         * dwarf2/read.c (struct line_header) <file_full_name,
12911         file_file_name>: Return unique_xmalloc_ptr.
12912         (line_header::file_file_name): Update.
12913         (line_header::file_full_name): Update.
12914         (dw2_get_file_names_reader): Update.
12915         (macro_start_file): Update.
12916
12917 2020-02-08  Tom Tromey  <tom@tromey.com>
12918
12919         * dwarf2/read.c (struct line_header) <file_full_name,
12920         file_file_name>: Declare methods.
12921         (dw2_get_file_names_reader): Update.
12922         (file_file_name): Now a method.
12923         (file_full_name): Likewise.
12924         (macro_start_file): Update.
12925
12926 2020-02-08  Tom Tromey  <tom@tromey.com>
12927
12928         * dwarf2/read.c (dwarf_always_disassemble)
12929         (show_dwarf_always_disassemble): Move to loc.c.
12930         (_initialize_dwarf2_read): Move "always-disassemble" registration
12931         to loc.c.
12932         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
12933         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
12934         static.
12935         (show_dwarf_always_disassemble): Move from read.c.
12936         (_initialize_dwarf2loc): Move always-disassemble from read.c.
12937
12938 2020-02-08  Tom Tromey  <tom@tromey.com>
12939
12940         * dwarf2/read.c (~dwarf2_per_objfile): Update.
12941         (create_quick_file_names_table): Return htab_up.
12942         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12943         Update.
12944         * dwarf2/read.h (struct dwarf2_per_objfile)
12945         <quick_file_names_table>: Now htab_up.
12946
12947 2020-02-08  Tom Tromey  <tom@tromey.com>
12948
12949         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12950
12951 2020-02-08  Tom Tromey  <tom@tromey.com>
12952
12953         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12954         Rewrite.
12955         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12956         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12957         (abbrev_table::abbrev_table): No longer inline.
12958         (ABBREV_HASH_SIZE): Remove.
12959         (abbrev_table::m_abbrevs): Now an htab_up.
12960
12961 2020-02-08  Tom Tromey  <tom@tromey.com>
12962
12963         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12964         (cutu_reader): Update.
12965         (build_type_psymtabs_1): Update.
12966         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12967         (abbrev_table::alloc_abbrev): Update.
12968         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12969         (abbrev_table::read): New static method, renamed from
12970         abbrev_table_read_table.
12971         (abbrev_table::alloc_abbrev)
12972         (abbrev_table::add_abbrev): Now private.
12973         (abbrev_table::abbrev_table): Now private.
12974         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12975
12976 2020-02-08  Tom Tromey  <tom@tromey.com>
12977
12978         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12979         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12980         htab_up.
12981
12982 2020-02-08  Tom Tromey  <tom@tromey.com>
12983
12984         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12985         htab_up.
12986         (lookup_dwo_unit_in_dwp): Update.
12987         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12988         on obstack.
12989
12990 2020-02-08  Tom Tromey  <tom@tromey.com>
12991
12992         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12993         obstack.
12994
12995 2020-02-08  Tom Tromey  <tom@tromey.com>
12996
12997         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12998         line_header_hash.
12999         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
13000         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
13001         Change type to htab_up.
13002
13003 2020-02-08  Tom Tromey  <tom@tromey.com>
13004
13005         * dwarf2/read.c (allocate_type_unit_groups_table): Return
13006         htab_up.  Don't allocate on obstack.
13007         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
13008         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
13009         Change type to htab_up.
13010
13011 2020-02-08  Tom Tromey  <tom@tromey.com>
13012
13013         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
13014         Change type to htab_up.
13015         * dwarf2/read.c (create_signatured_type_table_from_index)
13016         (create_signatured_type_table_from_debug_names)
13017         (create_all_type_units, add_type_unit)
13018         (lookup_dwo_signatured_type, lookup_signatured_type)
13019         (process_skeletonless_type_unit): Update.
13020         (create_debug_type_hash_table, create_debug_types_hash_table):
13021         Change type of types_htab.
13022         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
13023         htab_up.  Don't allocate on obstack.
13024         (create_cus_hash_table): Change type of cus_htab parameter.
13025         (struct dwo_file) <cus, tus>: Now htab_up.
13026         (lookup_dwo_signatured_type, lookup_dwo_cutu)
13027         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
13028         (queue_and_load_all_dwo_tus): Update.
13029         * dwarf2/index-write.c (write_gdbindex): Update.
13030         (write_debug_names): Update.
13031
13032 2020-02-08  Tom Tromey  <tom@tromey.com>
13033
13034         * dwarf2/read.h (struct dwarf2_queue_item): Move from
13035         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
13036         destructor.
13037         (struct dwarf2_per_objfile) <queue>: New member.
13038         * dwarf2/read.c (struct dwarf2_queue_item): Move to
13039         dwarf2/read.h.
13040         (dwarf2_queue, dwarf2_queue_tail): Remove.
13041         (class dwarf2_queue_guard): Add parameter to constructor.  Use
13042         DISABLE_COPY_AND_ASSIGN.
13043         <m_per_objfile>: New member.
13044         <~dwarf2_queue_guard>: Rewrite.
13045         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
13046         Update.
13047         (~dwarf2_queue_item): New.
13048
13049 2020-02-08  Tom Tromey  <tom@tromey.com>
13050
13051         * dwarf2/read.c (struct die_info) <has_children>: New member.
13052         (dw2_get_file_names_reader): Remove has_children.
13053         (dw2_get_file_names): Update.
13054         (read_cutu_die_from_dwo): Remove has_children.
13055         (cutu_reader::init_tu_and_read_dwo_dies)
13056         (cutu_reader::cutu_reader): Update.
13057         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
13058         Remove has_children.
13059         (build_type_psymtabs_1, process_skeletonless_type_unit)
13060         (load_partial_comp_unit, load_full_comp_unit): Update.
13061         (create_dwo_cu_reader): Remove has_children.
13062         (create_cus_hash_table, read_die_and_children): Update.
13063         (read_full_die_1,read_full_die): Remove has_children.
13064         (read_signatured_type): Update.
13065         (class cutu_reader) <has_children>: Remove.
13066
13067 2020-02-08  Tom Tromey  <tom@tromey.com>
13068
13069         * dwarf2/expr.c: Rename from dwarf2expr.c.
13070         * dwarf2/expr.h: Rename from dwarf2expr.h.
13071         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
13072         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
13073         * dwarf2/frame.c: Rename from dwarf2-frame.c.
13074         * dwarf2/frame.h: Rename from dwarf2-frame.h.
13075         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
13076         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
13077         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
13078         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
13079         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
13080         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13081         * dwarf2/loc.c: Rename from dwarf2loc.c.
13082         * dwarf2/loc.h: Rename from dwarf2loc.h.
13083         * dwarf2/read.c: Rename from dwarf2read.c.
13084         * dwarf2/read.h: Rename from dwarf2read.h.
13085         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13086         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13087         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13088         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13089         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13090         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13091         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13092         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13093         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13094         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13095         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13096         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13097         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13098         Update.
13099         * Makefile.in (COMMON_SFILES): Update.
13100         (HFILES_NO_SRCDIR): Update.
13101
13102 2020-02-08  Tom Tromey  <tom@tromey.com>
13103
13104         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13105         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13106
13107 2020-02-08  Tom Tromey  <tom@tromey.com>
13108
13109         * dwarf2read.h (struct die_info): Don't declare.
13110
13111 2020-02-08  Tom Tromey  <tom@tromey.com>
13112
13113         * dwarf2read.h (die_info_ptr): Remove typedef.
13114
13115 2020-02-08  Tom Tromey  <tom@tromey.com>
13116
13117         * dwarf2read.c (read_call_site_scope)
13118         (handle_data_member_location, dwarf2_add_member_fn)
13119         (mark_common_block_symbol_computed, read_common_block)
13120         (attr_to_dynamic_prop, partial_die_info::read)
13121         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13122         (dwarf2_symbol_mark_computed, set_die_type): Update.
13123         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13124         method.
13125         (attr_form_is_block): Don't declare.
13126         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13127
13128 2020-02-08  Tom Tromey  <tom@tromey.com>
13129
13130         * dwarf2read.c (dwarf2_find_base_address, )
13131         (read_call_site_scope, rust_containing_type)
13132         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13133         (handle_data_member_location, dwarf2_add_member_fn)
13134         (get_alignment, read_structure_type, process_structure_scope)
13135         (mark_common_block_symbol_computed, read_common_block)
13136         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13137         (partial_die_info::read, read_attribute_value, new_symbol)
13138         (lookup_die_type, dwarf2_get_ref_die_offset)
13139         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13140         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13141         (dwarf2_symbol_mark_computed): Update.
13142         * dwarf2/attribute.h (struct attribute) <value_as_address,
13143         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13144         methods.
13145         (value_as_address, attr_form_is_section_offset)
13146         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13147         * dwarf2/attribute.c (attribute::value_as_address)
13148         (attribute::form_is_section_offset, attribute::form_is_constant)
13149         (attribute::form_is_ref): Now methods.
13150
13151 2020-02-08  Tom Tromey  <tom@tromey.com>
13152
13153         * dwarf2read.c (struct attribute, DW_STRING)
13154         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13155         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13156         (attr_form_is_block, attr_form_is_section_offset)
13157         (attr_form_is_constant, attr_form_is_ref): Move.
13158         * dwarf2/attribute.h: New file.
13159         * dwarf2/attribute.c: New file, from dwarf2read.c.
13160         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13161
13162 2020-02-08  Tom Tromey  <tom@tromey.com>
13163
13164         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13165         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13166         Move.
13167         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13168         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13169         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13170         abbrev.c.
13171         * dwarf2/abbrev.h: New file.
13172         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13173         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13174
13175 2020-02-08  Tom Tromey  <tom@tromey.com>
13176
13177         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13178         (dwarf2_section_size, dwarf2_get_section_info)
13179         (create_signatured_type_table_from_debug_names)
13180         (create_addrmap_from_aranges, read_debug_names_from_section)
13181         (get_gdb_index_contents_from_section, read_comp_unit_head)
13182         (error_check_comp_unit_head, read_abbrev_offset)
13183         (create_debug_type_hash_table, init_cu_die_reader)
13184         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13185         (read_comp_units_from_section, create_cus_hash_table)
13186         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13187         (create_dwp_v2_section, dwarf2_rnglists_process)
13188         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13189         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13190         (read_indirect_string_from_dwz, read_addr_index_1)
13191         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13192         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13193         (fill_in_loclist_baton): Update.
13194         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13195         get_containing_section, get_bfd_owner, get_bfd_section,
13196         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13197         (dwarf2_read_section, get_section_name, get_section_file_name)
13198         (get_containing_section, get_section_bfd_owner)
13199         (get_section_bfd_section, get_section_name, get_section_file_name)
13200         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13201         declare.
13202         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13203         (dwarf2_section_info::get_bfd_owner)
13204         (dwarf2_section_info::get_bfd_section)
13205         (dwarf2_section_info::get_name)
13206         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13207         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13208         (dwarf2_section_info::read): Now methods.
13209         * dwarf-index-write.c (class debug_names): Update.
13210
13211 2020-02-08  Tom Tromey  <tom@tromey.com>
13212
13213         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13214         Move to dwarf2/section.h.
13215         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13216         (get_section_bfd_section, get_section_name)
13217         (get_section_file_name, get_section_id, get_section_flags)
13218         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13219         dwarf2/section.c.
13220         * dwarf2/section.h: New file.
13221         * dwarf2/section.c: New file, from dwarf2read.c.
13222         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13223
13224 2020-02-08  Tom Tromey  <tom@tromey.com>
13225
13226         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13227         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13228         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13229         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13230         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13231         * dwarf2/leb.h: New file, from dwarf2read.c.
13232         * dwarf2/leb.c: New file, from dwarf2read.c.
13233         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13234         Remove.
13235         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13236         (COMMON_SFILES): Add dwarf2/leb.c.
13237
13238 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13239
13240         GDB 9.1 released.
13241
13242 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13243
13244         PR gdb/25190:
13245         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13246         * gdb/remote.c (remote_console_output): Update.
13247         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13248         (ui_file_puts): ...this.
13249         * gdb/ui-file.h (ui_file_puts): Add declaration.
13250         * gdb/utils.c (emit_style_escape): Update.
13251         (flush_wrap_buffer): Update.
13252         (fputs_maybe_filtered): Update.
13253         (fputs_unfiltered): Add function.
13254
13255 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13256
13257         * gdb/event-loop.c (gdb_wait_for_event): Update.
13258         * gdb/printcmd.c (printf_command): Update.
13259         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13260         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13261         (gdb_os_flush_stderr): Update.
13262         * gdb/remote.c (remote_console_output): Update.
13263         * gdb/ui-file.c (gdb_flush): Rename to...
13264         (ui_file_flush): ...this.
13265         (stderr_file::write): Update.
13266         (stderr_file::puts): Update.
13267         * gdb/ui-file.h (gdb_flush): Rename to...
13268         (ui_file_flush): ...this.
13269         * gdb/utils.c (gdb_flush): Add function.
13270         * gdb/utils.h (gdb_flush): Add declaration.
13271
13272 2020-02-07  Tom Tromey  <tromey@adacore.com>
13273
13274         PR breakpoints/24915:
13275         * source.c (find_and_open_source): Do not check basenames_may_differ.
13276
13277 2020-02-07  Tom Tromey  <tom@tromey.com>
13278
13279         * README: Update gdbserver documentation.
13280         * gdbserver: Move to top level.
13281         * configure.tgt (build_gdbserver): Remove.
13282         * configure.ac: Remove --enable-gdbserver.
13283         * configure: Rebuild.
13284         * Makefile.in (distclean): Don't mention gdbserver.
13285
13286 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13287
13288         * source-cache.c (source_cache::ensure): Surround
13289         get_plain_source_lines with a try/catch.
13290         (source_cache::get_line_charpos): Get rid of try/catch
13291         and only check for the return value of "ensure".
13292         * tui/tui-source.c (tui_source_window::set_contents):
13293         Simplify "nlines" calculation.
13294
13295 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13296
13297         * MAINTAINERS (Write After Approval): Add myself.
13298
13299 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13300
13301         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13302         function call.
13303
13304 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13305
13306         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13307
13308 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13309
13310         * nat/riscv-linux-tdesc.h: New file.
13311         * nat/riscv-linux-tdesc.c: New file, taking code from...
13312         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13313         ... here.
13314         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13315         NATDEPFILES.
13316
13317 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13318
13319         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13320         we don't set the fake simulator ptid to the null_ptid.
13321
13322 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13323
13324         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13325         * gdbthread.h (class thread_info) <resumed>: Likewise.
13326         * infrun.c (resume_1): Likewise.
13327         (proceed): Likewise.
13328         (infrun_thread_stop_requested): Likewise.
13329         (stop_all_threads): Likewise.
13330         (handle_inferior_event): Likewise.
13331         (restart_threads): Likewise.
13332         (finish_step_over): Likewise.
13333         (keep_going_stepped_thread): Likewise.
13334         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13335         (linux_handle_extended_wait): Likewise.
13336         * record-btrace.c (get_thread_current_frame_id): Likewise.
13337         * record-full.c (record_full_wait_1): Likewise.
13338         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13339         * target.c (target_resume): Likewise.
13340         * thread.c (set_running_thread): Likewise.
13341
13342 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13343
13344         * f-valprint.c (f77_print_array_1): Changed datatype of index
13345         variable to LONGEST from int to enable it to contain bound
13346         values correctly.
13347
13348 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13349
13350         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13351         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13352         offsets according to FLEN determined.
13353         (riscv_linux_nat_target::read_description): Determine FLEN
13354         dynamically.
13355         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13356         according to FLEN determined.
13357         (riscv_linux_nat_target::store_registers): Likewise.
13358
13359 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13360
13361         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13362         when reg->group is empty and reggroup is not.
13363
13364 2020-01-31  Tom Tromey  <tromey@adacore.com>
13365
13366         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13367         Call beneath target's mourn_inferior after unpushing.
13368
13369 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13370
13371         PR tui/9765
13372         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13373         have enough lines to fill the screen, still return the lowest
13374         address we found.
13375
13376 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13377
13378         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13379         '-', '<', and '>' commands.
13380
13381 2020-01-29  Pedro Alves  <palves@redhat.com>
13382             Sergio Durigan Junior  <sergiodj@redhat.com>
13383
13384         * infcmd.c (construct_inferior_arguments): Assert that
13385         'argc' is greater than 0.
13386
13387 2020-01-29  Luis Machado  <luis.machado@linaro.org>
13388
13389         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
13390         (BRK_INSN_MASK): Define to 0xd4200000.
13391         (aarch64_program_breakpoint_here_p): New function.
13392         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
13393         * arch-utils.c (default_program_breakpoint_here_p): Moved from
13394         breakpoint.c.
13395         * arch-utils.h (default_program_breakpoint_here_p): Moved from
13396         breakpoint.h
13397         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
13398         call gdbarch_program_breakpoint_here_p.
13399         (program_breakpoint_here): Moved to arch-utils.c, renamed to
13400         default_program_breakpoint_here_p, changed return type to bool and
13401         simplified.
13402         * breakpoint.h (program_breakpoint_here): Moved prototype to
13403         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
13404         return type to bool.
13405         * gdbarch.c: Regenerate.
13406         * gdbarch.h: Regenerate.
13407         * gdbarch.sh (program_breakpoint_here_p): New method.
13408         * infrun.c (handle_signal_stop): Call
13409         gdbarch_program_breakpoint_here_p.
13410
13411 2020-01-26  Tom Tromey  <tom@tromey.com>
13412
13413         * ctfread.c (struct ctf_fp_info): Reindent.
13414         (_initialize_ctfread): Remove.
13415
13416 2020-01-26  Tom Tromey  <tom@tromey.com>
13417
13418         * psymtab.c (partial_map_expand_apply)
13419         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
13420         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
13421         (psym_print_stats, psym_expand_symtabs_for_function)
13422         (psym_map_symbol_filenames, psym_map_matching_symbols)
13423         (psym_expand_symtabs_matching)
13424         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
13425         (maintenance_check_psymtabs): Use new methods.
13426         * psympriv.h (struct partial_symtab) <readin_p,
13427         get_compunit_symtab>: New methods.
13428         <readin, compunit_symtab>: Remove members.
13429         (struct standard_psymtab): New.
13430         (struct legacy_psymtab): Derive from standard_psymtab.
13431         * dwarf2read.h (struct dwarf2_psymtab): Derive from
13432         standard_psymtab.
13433         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
13434
13435 2020-01-26  Tom Tromey  <tom@tromey.com>
13436
13437         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
13438         read_dependencies.  Add assert.
13439         * psymtab.c (partial_symtab::read_dependencies): New method.
13440         * psympriv.h (struct partial_symtab) <read_dependencies>: New
13441         method.
13442         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
13443         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
13444         read_dependencies.
13445         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
13446         Add assert.
13447
13448 2020-01-26  Tom Tromey  <tom@tromey.com>
13449
13450         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
13451         Call expand_psymtab.
13452         (xcoff_read_symtab): Call expand_psymtab.
13453         (xcoff_start_psymtab, xcoff_end_psymtab): Set
13454         legacy_expand_psymtab.
13455         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
13456         method.
13457         (struct legacy_psymtab) <expand_psymtab>: Implement.
13458         <legacy_expand_psymtab>: New member.
13459         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
13460         (parse_partial_symbols): Set legacy_expand_psymtab.
13461         (psymtab_to_symtab_1): Change argument order.  Call
13462         expand_psymtab.
13463         (new_psymtab): Set legacy_expand_psymtab.
13464         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
13465         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
13466         expand_psymtab.
13467         (dwarf2_psymtab::expand_psymtab): Rename from
13468         psymtab_to_symtab_1.  Call expand_psymtab.
13469         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
13470         (dbx_end_psymtab): Likewise.
13471         (dbx_psymtab_to_symtab_1): Change argument order. Call
13472         expand_psymtab.
13473         (dbx_read_symtab): Call expand_psymtab.
13474         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
13475         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
13476         (ctf_psymtab::read_symtab): Call expand_psymtab.
13477
13478 2020-01-26  Tom Tromey  <tom@tromey.com>
13479
13480         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
13481         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
13482         messages.
13483         * mdebugread.c (mdebug_read_symtab): Remove prints.
13484         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
13485         assert.
13486         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
13487
13488 2020-01-26  Tom Tromey  <tom@tromey.com>
13489
13490         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
13491         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
13492         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
13493         legacy_symtab.
13494         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
13495         * psymtab.c (psymtab_to_symtab): Call method.
13496         (dump_psymtab): Update.
13497         * psympriv.h (struct partial_symtab): Add virtual destructor.
13498         <read_symtab>: New method.
13499         (struct legacy_symtab): New.
13500         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
13501         (struct pst_map) <pst>: Now a legacy_psymtab.
13502         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
13503         (new_psymtab): Use legacy_psymtab.
13504         * dwarf2read.h (struct dwarf2_psymtab): New.
13505         (struct dwarf2_per_cu_data) <psymtab>: Use it.
13506         * dwarf2read.c (dwarf2_create_include_psymtab)
13507         (dwarf2_build_include_psymtabs, create_type_unit_group)
13508         (create_partial_symtab, process_psymtab_comp_unit_reader)
13509         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
13510         (set_partial_user): Use dwarf2_psymtab.
13511         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
13512         (psymtab_to_symtab_1, process_full_comp_unit)
13513         (process_full_type_unit, dwarf2_ranges_read)
13514         (dwarf2_get_pc_bounds, psymtab_include_file_name)
13515         (dwarf_decode_lines): Use dwarf2_psymtab.
13516         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
13517         (add_address_entry_worker, write_one_signatured_type)
13518         (recursively_count_psymbols, recursively_write_psymbols)
13519         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
13520         (write_debug_names): Likewise.
13521         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
13522         <pst>: Now a legacy_psymtab.
13523         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
13524         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
13525         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
13526         * ctfread.c (struct ctf_psymtab): New.
13527         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
13528         ctf_psymtab.
13529         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
13530         (create_partial_symtab): Return a ctf_psymtab.
13531         (scan_partial_symbols): Update.
13532
13533 2020-01-26  Tom Tromey  <tom@tromey.com>
13534
13535         * xcoffread.c (xcoff_start_psymtab): Use new.
13536         * psymtab.c (partial_symtab::partial_symtab): New constructor,
13537         renamed from start_psymtab_common.
13538         * psympriv.h (struct partial_symtab): Add new constructor.
13539         (start_psymtab_common): Don't declare.
13540         * mdebugread.c (parse_partial_symbols): Use new.
13541         * dwarf2read.c (create_partial_symtab): Use new.
13542         * dbxread.c (start_psymtab): Use new.
13543         * ctfread.c (create_partial_symtab): Use new.
13544
13545 2020-01-26  Tom Tromey  <tom@tromey.com>
13546
13547         * xcoffread.c (xcoff_end_psymtab): Use new.
13548         * psymtab.c (start_psymtab_common): Use new.
13549         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
13550         Update.
13551         * psympriv.h (struct partial_symtab): Add parameters to
13552         constructor.  Don't inline.
13553         (allocate_psymtab): Don't declare.
13554         * mdebugread.c (new_psymtab): Use new.
13555         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
13556         * dbxread.c (dbx_end_psymtab): Use new.
13557
13558 2020-01-26  Tom Tromey  <tom@tromey.com>
13559
13560         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
13561         allocate_psymtab.  Update documentation.
13562         * psymtab.c (psymtab_storage::install_psymtab): Rename from
13563         allocate_psymtab.  Do not use new.
13564         (allocate_psymtab): Use new.  Update.
13565
13566 2020-01-26  Tom Tromey  <tom@tromey.com>
13567
13568         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
13569         * psymtab.c (psym_print_stats): Update.
13570         * psympriv.h (struct partial_symtab) <readin,
13571         psymtabs_addrmap_supported, anonymous>: Now bool.
13572         * mdebugread.c (psymtab_to_symtab_1): Update.
13573         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
13574         (build_type_psymtabs_reader, psymtab_to_symtab_1)
13575         (process_full_comp_unit, process_full_type_unit): Update.
13576         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
13577         * ctfread.c (psymtab_to_symtab): Update.
13578
13579 2020-01-26  Tom Tromey  <tom@tromey.com>
13580
13581         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
13582         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
13583         * psymtab.c (psymtab_storage): Delete psymtabs.
13584         (psymtab_storage::allocate_psymtab): Use new.
13585         (psymtab_storage::discard_psymtab): Use delete.
13586         * psympriv.h (struct partial_symtab): Add constructor and
13587         initializers.
13588
13589 2020-01-26  Tom Tromey  <tom@tromey.com>
13590
13591         * machoread.c: Do not include psympriv.h.
13592
13593 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13594
13595         * NEWS: Mention the new option and the set/show commands.
13596
13597 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13598
13599         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
13600         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
13601         (validate_exec_file): New variables, enums, functions.
13602         (exec_file_locate_attach, print_section_info): Style the filenames.
13603         (_initialize_exec): Install show_exec_file_mismatch_command and
13604          set_exec_file_mismatch_command.
13605         * gdbcore.h (validate_exec_file): Declare.
13606         * infcmd.c (attach_command): Call validate_exec_file.
13607         * remote.c ( remote_target::remote_add_inferior): Likewise.
13608
13609 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13610
13611         * frame.c (find_frame_sal): Move call to get_next_frame into more
13612         inner scope.
13613         * inline-frame.c (inilne_state) <inline_state>: Update argument
13614         types.
13615         (inilne_state) <skipped_symbol>: Rename to...
13616         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
13617         (skip_inline_frames): Build vector of skipped symbols and use this
13618         to reate the inline_state.
13619         (inline_skipped_symbol): Add a comment and some assertions, fetch
13620         skipped symbol from the list.
13621
13622 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13623
13624         * buildsym.c (lte_is_less_than): Delete.
13625         (buildsym_compunit::end_symtab_with_blockvector): Create local
13626         lambda function to sort line table entries, and use
13627         std::stable_sort instead of std::sort.
13628         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
13629         markers when looking for a previous line.
13630
13631 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13632
13633         * dwarf2read.c (lnp_state_machine::record_line): Include
13634         end_sequence parameter in debug print out.  Record the line if we
13635         are at an end_sequence marker even if it's not the start of a
13636         statement.
13637         * symmisc.c (maintenance_print_one_line_table): Print end of
13638         sequence markers with 'END' not '0'.
13639
13640 2020-01-24  Pedro Alves  <palves@redhat.com>
13641
13642         PR gdb/25410
13643         * thread.c (scoped_restore_current_thread::restore): Use
13644         switch_to_inferior_no_thread.
13645         * exec.c: Include "progspace-and-thread.h".
13646         (add_target_sections, remove_target_sections):
13647         scoped_restore_current_pspace_and_thread instead of
13648         scoped_restore_current_thread.
13649         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
13650         and aspace to the inferior before calling clone_program_space.
13651         Remove stale comment.
13652
13653 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13654
13655         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
13656         (arm_netbsd_nat_target::fetch_registers): ...this.
13657         (arm_nbsd_nat_target::store_registers): Rename to...
13658         (arm_netbsd_nat_target::store_registers): ...this.
13659
13660 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13661
13662         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13663         register_t.
13664
13665 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13666
13667         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
13668         Update comment.
13669         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
13670         Likewise.
13671         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
13672         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
13673         the correct replacement (iterate_over_regset_sections).
13674         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
13675         Update comment.
13676
13677 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
13678
13679         PR gdb/23718
13680         * gdb/python/python.c (execute_gdb_command): Call
13681         async_enable_stdin in catch block.
13682
13683 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13684
13685         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
13686         SWITCH_THRU_ALL_UIS.
13687
13688 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13689
13690         PR tui/9765
13691         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
13692         comment, add extra parameter, and update to store previous symbol
13693         when appropriate.
13694         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
13695         add extra parameter.
13696         * tui/tui-disasm.c (tui_disassemble): Update header comment,
13697         remove unneeded parameter, add try/catch around gdb_print_insn,
13698         rewrite to add items to asm_lines vector.
13699         (tui_find_backward_disassembly_start_address): New function.
13700         (tui_find_disassembly_address): Updated throughout.
13701         (tui_disasm_window::set_contents): Update for changes to
13702         tui_disassemble.
13703         (tui_disasm_window::do_scroll_vertical): No need to adjust the
13704         number of lines to scroll.
13705
13706 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
13707
13708         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
13709         (SECT_OFF_DATA): Likewise.
13710         (SECT_OFF_RODATA): Likewise.
13711         (SECT_OFF_TEXT): Likewise.
13712         (SECT_OFF_BSS): Likewise.
13713         (struct objfile) <text_section_offset, data_section_offset>: New
13714         methods.
13715         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
13716         objfile::text_section_offset.
13717         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
13718         * coffread.c (coff_symtab_read): Likewise.
13719         (enter_linenos): Likewise.
13720         (process_coff_symbol): Likewise.
13721         * ctfread.c (get_objfile_text_range): Likewise.
13722         * dtrace-probe.c (dtrace_probe::get_relocated_address):
13723         Use objfile::data_section_offset.
13724         * dwarf2-frame.c (execute_cfa_program): Use
13725         objfile::text_section_offset.
13726         (dwarf2_frame_find_fde): Likewise.
13727         * dwarf2read.c (create_addrmap_from_index): Likewise.
13728         (create_addrmap_from_aranges): Likewise.
13729         (dw2_find_pc_sect_compunit_symtab): Likewise.
13730         (process_psymtab_comp_unit_reader): Likewise.
13731         (add_partial_symbol): Likewise.
13732         (add_partial_subprogram): Likewise.
13733         (process_full_comp_unit): Likewise.
13734         (read_file_scope): Likewise.
13735         (read_func_scope): Likewise.
13736         (read_lexical_block_scope): Likewise.
13737         (read_call_site_scope): Likewise.
13738         (dwarf2_rnglists_process): Likewise.
13739         (dwarf2_ranges_process): Likewise.
13740         (dwarf2_ranges_read): Likewise.
13741         (dwarf_decode_lines_1): Likewise.
13742         (new_symbol): Likewise.
13743         (dwarf2_fetch_die_loc_sect_off): Likewise.
13744         (dwarf2_per_cu_text_offset): Likewise.
13745         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
13746         * hppa-tdep.c (read_unwind_info): Likewise.
13747         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
13748         * psympriv.h (struct partial_symtab): Likewise.
13749         * psymtab.c (find_pc_sect_psymtab): Likewise.
13750         * solib-svr4.c (enable_break): Likewise.
13751         * stap-probe.c (relocate_address): Use
13752         objfile::data_section_offset.
13753         * xcoffread.c (enter_line_range): Use
13754         objfile::text_section_offset.
13755         (read_xcoff_symtab): Likewise.
13756
13757 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13758
13759         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
13760         declaration to narrower scopes.
13761
13762 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13763
13764         * darwin-nat.h (struct darwin_exception_msg, enum
13765         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
13766         Move up.
13767         (class darwin_nat_target) <wait_1, check_new_threads,
13768         decode_exception_message, decode_message, stop_inferior,
13769         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
13770         * darwin-nat.c (darwin_check_new_threads): Rename to...
13771         (darwin_nat_target::check_new_threads): ... this.
13772         (darwin_suspend_inferior_it): Remove.
13773         (darwin_decode_exception_message): Rename to...
13774         (darwin_nat_target::decode_exception_message): ... this.
13775         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
13776         (darwin_decode_message): Rename to...
13777         (darwin_nat_target::decode_message): ... this.
13778         (cancel_breakpoint): Rename to...
13779         (darwin_nat_target::cancel_breakpoint): ... this.
13780         (darwin_wait): Rename to...
13781         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
13782         instead of iterate_over_inferiors.
13783         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
13784         (darwin_stop_inferior): Rename to...
13785         (darwin_nat_target::stop_inferior): ... this.
13786         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
13787         (darwin_init_thread_list): Rename to...
13788         (darwin_nat_target::init_thread_list): ... this.
13789         (darwin_ptrace_him): Rename to...
13790         (darwin_nat_target::ptrace_him): ... this.
13791         (darwin_nat_target::create_inferior): Pass lambda function to
13792         fork_inferior.
13793         (darwin_nat_target::detach): Call stop_inferior instead of
13794         darwin_stop_inferior.
13795         * fork-inferior.h (fork_inferior): Change init_trace_fun
13796         parameter to gdb::function_view.
13797         * fork-inferior.c (fork_inferior): Likewise.
13798
13799 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
13800
13801         * i386-cygwin-tdep.c (core_process_module_section): Update.
13802         * windows-nat.c (struct lm_info_windows): Add text_offset.
13803         (windows_xfer_shared_libraries): Update.
13804         * windows-tdep.c (windows_xfer_shared_library):
13805         Add text_offset_cached argument.
13806         * windows-tdep.h (windows_xfer_shared_library): Update.
13807
13808 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13809
13810         * gdbarch.sh: Add declaration for _initialize_gdbarch.
13811
13812 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13813
13814         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
13815         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
13816         replace with range-based for.
13817         (gdbsim_interrupt_inferior): Remove.
13818         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
13819         with a range-based for.  Inline code from
13820         gdbsim_interrupt_inferior.
13821
13822 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13823
13824         * infrun.c (proceed): Fix indentation.
13825
13826 2020-01-21  Tom Tromey  <tromey@adacore.com>
13827
13828         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
13829         * python/python.c (python_extension_ops): Update.
13830         (gdbpy_colorize): New function.
13831         * python/lib/gdb/__init__.py (colorize): New function.
13832         * extension.h (ext_lang_colorize): Declare.
13833         * extension.c (ext_lang_colorize): New function.
13834         * extension-priv.h (struct extension_language_ops) <colorize>: New
13835         member.
13836         * cli/cli-style.c (_initialize_cli_style): Update help text.
13837
13838 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13839
13840         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
13841         <cond>: Change type to bool.
13842         (aarch64_displaced_step_b_cond): Update cond to use bool type.
13843         (aarch64_displaced_step_cb): Likewise.
13844         (aarch64_displaced_step_tb): Likewise.
13845
13846 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13847
13848         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
13849         output.
13850
13851 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13852
13853         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
13854         <pc_adjust>: Adjust the documentation.
13855         (aarch64_displaced_step_fixup): Check if PC really moved before
13856         adjusting it.
13857
13858 2020-01-19  Tom Tromey  <tom@tromey.com>
13859
13860         * disasm.c (~gdb_disassembler): New destructor.
13861         (gdb_buffered_insn_length): Call disassemble_free_target.
13862         * disasm.h (class gdb_disassembler): Declare destructor.  Use
13863         DISABLE_COPY_AND_ASSIGN.
13864
13865 2020-01-19  Tom Tromey  <tom@tromey.com>
13866
13867         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
13868         (die_reader_func_ftype): Remove.
13869         (cutu_reader): New class.
13870         (dw2_get_file_names_reader): Remove "data" parameter.
13871         (dw2_get_file_names): Use cutu_reader.
13872         (create_debug_type_hash_table): Update.
13873         (read_cutu_die_from_dwo): Update comment.
13874         (lookup_dwo_unit): Add dwo_name parameter.
13875         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
13876         die_reader_func_ftype and data parameters.
13877         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
13878         Remove die_reader_func_ftype and data parameters.
13879         (~cutu_reader): New; from init_cutu_and_read_dies.
13880         (cutu_reader::cutu_reader): Rename from
13881         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
13882         and data parameters.
13883         (init_cutu_and_read_dies_simple): Remove.
13884         (struct process_psymtab_comp_unit_data): Remove.
13885         (process_psymtab_comp_unit_reader): Remove data parameter; add
13886         want_partial_unit and pretend_language parameters.
13887         (process_psymtab_comp_unit): Use cutu_reader.
13888         (build_type_psymtabs_reader): Remove data parameter.
13889         (build_type_psymtabs_1): Use cutu_reader.
13890         (process_skeletonless_type_unit): Likewise.
13891         (load_partial_comp_unit_reader): Remove.
13892         (load_partial_comp_unit): Use cutu_reader.
13893         (load_full_comp_unit_reader): Remove.
13894         (load_full_comp_unit): Use cutu_reader.
13895         (struct create_dwo_cu_data): Remove.
13896         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
13897         dwo_unit parameters.
13898         (create_cus_hash_table): Use cutu_reader.
13899         (struct dwarf2_read_addr_index_data): Remove.
13900         (dwarf2_read_addr_index_reader): Remove.
13901         (dwarf2_read_addr_index): Use cutu_reader.
13902         (read_signatured_type_reader): Remove.
13903         (read_signatured_type): Use cutu_reader.
13904
13905 2020-01-19  Tom Tromey  <tom@tromey.com>
13906
13907         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
13908         * tui/tui-wingeneral.h (class tui_suppress_output): New.
13909         (tui_wrefresh): Declare.
13910         * tui/tui-wingeneral.c (suppress_output): New global.
13911         (tui_suppress_output, ~tui_suppress_output): New constructor and
13912         destructor.
13913         (tui_wrefresh): New function.
13914         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
13915         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
13916         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
13917         method.
13918         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
13919         tui_wrefresh.
13920         (tui_data_window::no_refresh): New method.
13921         (tui_data_item_window::refresh_window): Call tui_wrefresh.
13922         (tui_reg_command): Use tui_suppress_output
13923         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
13924         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
13925         method.
13926         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
13927
13928 2020-01-19  Tom Tromey  <tom@tromey.com>
13929
13930         * tui/tui-winsource.c (tui_update_source_windows_with_line):
13931         Handle case where symtab is null.
13932
13933 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
13934
13935         * linux-fork.c (one_fork_p): Simplify.
13936
13937 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13938
13939         * top.c (struct qt_args): Remove.
13940         (kill_or_detach): Change return type to void, replace `void *`
13941         parameter with a proper one.
13942         (print_inferior_quit_action):  Likewise.
13943         (quit_confirm): Use range-based for loop to iterate over inferiors.
13944         (quit_force): Likewise.
13945
13946 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13947
13948         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13949         `void *` parameter with proper parameters.
13950         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13951         (print_one_inferior): Change return type to void, replace `void *`
13952         parameter with proper parameters.
13953         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13954         inferiors.
13955         (get_other_inferior): Remove.
13956         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13957         inferiors.
13958
13959 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13960
13961         * mi/mi-interp.c (report_initial_inferior): Remove.
13962         (mi_interp::init): Use range-based for to iterate over inferiors.
13963
13964 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13965
13966         * python/py-inferior.c (build_inferior_list): Remove.
13967         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13968
13969 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
13970
13971         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13972         (btrace_stitch_trace): Likewise.
13973         * charset.c (intermediate_encoding): Likewise (vaild).
13974         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13975         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13976         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13977
13978 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
13979
13980         * windows-tdep.c (windows_get_tlb_type):
13981         Add rtl_user_process_parameters type.
13982
13983 2020-01-16  Pedro Alves  <palves@redhat.com>
13984             Norbert Lange  <nolange79@gmail.com>
13985
13986         PR build/24805
13987         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13988         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13989         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13990         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13991         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13992         (ps_plog): Redeclare exported functions with default visibility.
13993
13994 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
13995
13996         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13997         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13998
13999 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
14000
14001         * infcmd.c (post_create_inferior): Use get_thread_regcache
14002         instead of get_current_regcache.
14003
14004 2020-01-14  Tom Tromey  <tom@tromey.com>
14005
14006         PR symtab/12535:
14007         * python/python.c (gdbpy_decode_line): Treat empty string the same
14008         as no argument.
14009
14010 2020-01-14  Tom Tromey  <tom@tromey.com>
14011
14012         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
14013
14014 2020-01-14  Tom Tromey  <tom@tromey.com>
14015
14016         * nat/linux-btrace.c: Don't include <config.h>.
14017         * nat/linux-ptrace.c: Don't include <config.h>.
14018         * nat/x86-linux-dregs.c: Don't include <config.h>.
14019
14020 2020-01-14  Tom Tromey  <tom@tromey.com>
14021
14022         * configure: Rebuild.
14023         * configure.ac: Move many checks to ../gdbsupport/common.m4.
14024
14025 2020-01-14  Tom Tromey  <tom@tromey.com>
14026
14027         * nat/x86-linux-dregs.c: Include configh.h.
14028         * nat/linux-ptrace.c: Include configh.h.
14029         * nat/linux-btrace.c: Include configh.h.
14030         * defs.h: Include config.h, bfd.h.
14031         * configure.ac: Don't source common.host.
14032         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
14033         * configure: Rebuild.
14034         * acinclude.m4: Update path.
14035         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
14036         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
14037         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
14038         (CLIBS): Add LIBSUPPORT.
14039         (CDEPS): Likewise.
14040         (COMMON_SFILES): Remove gdbsupport files.
14041         (HFILES_NO_SRCDIR): Likewise.
14042         (stamp-version): Update path to create-version.sh.
14043         (ALLDEPFILES): Remove gdbsupport files.
14044
14045 2020-01-14  Tom Tromey  <tom@tromey.com>
14046
14047         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
14048         USE_WIN32API when needed.
14049         * configure.ac (USE_WIN32API): Don't define.
14050         (WIN32LIBS): Use WIN32APILIBS.
14051         * configure: Rebuild.
14052
14053 2020-01-14  Tom Tromey  <tom@tromey.com>
14054
14055         * configure: Rebuild.
14056         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
14057
14058 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14059
14060         * skip.c (skip_function_command): Make skip w/o arguments use the
14061         name of the inlined function if pc is inside any inlined function.
14062
14063 2020-01-14  Luis Machado  <luis.machado@linaro.org>
14064
14065         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
14066         * infrun.c (resume_1): Likewise.
14067         (handle_inferior_event): Remove stale comment.
14068         * linux-nat.c (linux_nat_target::resume): Update comments.
14069         (save_stop_reason): Likewise.
14070         (linux_nat_filter_event): Likewise.
14071         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
14072
14073 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14074
14075         * elfread.c (record_minimal_symbol): Set section index to 0 for
14076         non-allocatable sections.
14077
14078
14079 2020-01-13  Ali Tamur <tamur@google.com>
14080
14081         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14082         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14083         to gdb::optional.  Update comments.
14084         (dwo_file): Update comments.
14085         (read_attribute): Update API to take an additional out parameter,
14086         need_reprocess.  This is used to mark attributes that need other
14087         attributes (e.g. str_offsets_base) for correct computation which may not
14088         have been read yet.
14089         (read_attribute_reprocess): New function declaration.
14090         (read_addr_index): Likewise.
14091         (read_dwo_str_index): Likewise.
14092         (read_stub_str_index): Likewise.
14093         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14094         (lookup_addr_base): New function definition.
14095         (lookup_ranges_base): Likewise.
14096         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14097         lookup_ranges_base.
14098         (init_cutu_and_read_dies): Update comments.
14099         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14100         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14101         Update comments.
14102         (init_cutu_and_read_dies_simple): Reflect API changes.
14103         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14104         (create_cus_hash_table): Change API to take parent compile unit.
14105         Reflect API changes.
14106         (open_and_init_dwo_file): Reflect API changes.
14107         (dwarf2_get_pc_bounds): Update comments.
14108         (dwarf2_record_block_ranges): Likewise.
14109         (read_full_die_1): Change implementation to reprocess attributes that
14110         need str_offsets_base and addr_base.
14111         (partial_die_info::read): Likewise.
14112         (read_attribute_reprocess): New function definition.
14113         (read_attribute_value): Change API to take an additional out parameter,
14114         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14115         when a non-dwo compile unit has index based attributes.
14116         (read_attribute): Reflect API changes.
14117         (read_addr_index_1): Reflect API changes.  Update comments.
14118         (dwarf2_read_addr_index_data): Reflect API changes.
14119         (dwarf2_read_addr_index): Likewise.
14120         (read_str_index): Change API and implementation.  This becomes a helper
14121         to be used by the new string index related methods.  Update error
14122         message and comments.
14123         (read_dwo_str_index): New function definition.
14124         (read_stub_str_index): Likewise.
14125         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14126         * symfile.h (dwarf2_debug_sections): Likewise.
14127         * xcoffread.c (dwarf2_debug_sections): Likewise.
14128
14129 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14130
14131         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14132         core_reg_sect type to gdb_byte *.
14133         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14134         * cris-tdep.c (fetch_core_registers): Likewise.
14135         * corelow.c (core_target::get_core_register_section): Change
14136         type of `contents` to gdb::byte_vector.
14137
14138 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14139
14140         * tui/tui-wingeneral.c (box_win): Position the title in the center
14141         of the border.
14142
14143 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14144
14145         * corelow.c (core_target::get_core_register_section): Use
14146           std::vector instead of alloca.
14147
14148 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14149
14150         * warning.m4: Add -Wmissing-declarations to build_warnings.
14151         * configure: Re-generate.
14152
14153 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14154
14155         * python/python.c (init__gdb_module): Add declaration.
14156
14157 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14158
14159         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14160         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14161         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14162         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14163         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14164         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14165         * ada-exp.y (_initialize_ada_exp): Add declaration.
14166         * ada-lang.c (_initialize_ada_language): Add declaration.
14167         * ada-tasks.c (_initialize_tasks): Add declaration.
14168         * agent.c (_initialize_agent): Add declaration.
14169         * aix-thread.c (_initialize_aix_thread): Add declaration.
14170         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14171         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14172         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14173         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14174         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14175         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14176         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14177         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14178         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14179         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14180         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14181         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14182         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14183         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14184         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14185         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14186         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14187         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14188         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14189         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14190         * annotate.c (_initialize_annotate): Add declaration.
14191         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14192         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14193         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14194         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14195         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14196         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14197         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14198         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14199         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14200         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14201         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14202         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14203         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14204         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14205         * auto-load.c (_initialize_auto_load): Add declaration.
14206         * auxv.c (_initialize_auxv): Add declaration.
14207         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14208         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14209         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14210         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14211         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14212         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14213         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14214         * breakpoint.c (_initialize_breakpoint): Add declaration.
14215         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14216         * btrace.c (_initialize_btrace): Add declaration.
14217         * charset.c (_initialize_charset): Add declaration.
14218         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14219         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14220         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14221         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14222         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14223         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14224         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14225         * coffread.c (_initialize_coffread): Add declaration.
14226         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14227         * compile/compile.c (_initialize_compile): Add declaration.
14228         * complaints.c (_initialize_complaints): Add declaration.
14229         * completer.c (_initialize_completer): Add declaration.
14230         * copying.c (_initialize_copying): Add declaration.
14231         * corefile.c (_initialize_core): Add declaration.
14232         * corelow.c (_initialize_corelow): Add declaration.
14233         * cp-abi.c (_initialize_cp_abi): Add declaration.
14234         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14235         * cp-support.c (_initialize_cp_support): Add declaration.
14236         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14237         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14238         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14239         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14240         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14241         * ctfread.c (_initialize_ctfread): Add declaration.
14242         * d-lang.c (_initialize_d_language): Add declaration.
14243         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14244         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14245         * dbxread.c (_initialize_dbxread): Add declaration.
14246         * dcache.c (_initialize_dcache): Add declaration.
14247         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14248         * disasm.c (_initialize_disasm): Add declaration.
14249         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14250         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14251         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14252         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14253         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14254         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14255         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14256         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14257         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14258         * elfread.c (_initialize_elfread): Add declaration.
14259         * exec.c (_initialize_exec): Add declaration.
14260         * extension.c (_initialize_extension): Add declaration.
14261         * f-lang.c (_initialize_f_language): Add declaration.
14262         * f-valprint.c (_initialize_f_valprint): Add declaration.
14263         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14264         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14265         * filesystem.c (_initialize_filesystem): Add declaration.
14266         * findcmd.c (_initialize_mem_search): Add declaration.
14267         * findvar.c (_initialize_findvar): Add declaration.
14268         * fork-child.c (_initialize_fork_child): Add declaration.
14269         * frame-base.c (_initialize_frame_base): Add declaration.
14270         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14271         * frame.c (_initialize_frame): Add declaration.
14272         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14273         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14274         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14275         * gcore.c (_initialize_gcore): Add declaration.
14276         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14277         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14278         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14279         * gdbarch.c (_initialize_gdbarch): Add declaration.
14280         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14281         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14282         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14283         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14284         * go-lang.c (_initialize_go_language): Add declaration.
14285         * go32-nat.c (_initialize_go32_nat): Add declaration.
14286         * guile/guile.c (_initialize_guile): Add declaration.
14287         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14288         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14289         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14290         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14291         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14292         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14293         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14294         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14295         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14296         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14297         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14298         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14299         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14300         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14301         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14302         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14303         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14304         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14305         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14306         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14307         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14308         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14309         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14310         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14311         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14312         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14313         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14314         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14315         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14316         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14317         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14318         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14319         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14320         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14321         * infcall.c (_initialize_infcall): Add declaration.
14322         * infcmd.c (_initialize_infcmd): Add declaration.
14323         * inflow.c (_initialize_inflow): Add declaration.
14324         * infrun.c (_initialize_infrun): Add declaration.
14325         * interps.c (_initialize_interpreter): Add declaration.
14326         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14327         * jit.c (_initialize_jit): Add declaration.
14328         * language.c (_initialize_language): Add declaration.
14329         * linux-fork.c (_initialize_linux_fork): Add declaration.
14330         * linux-nat.c (_initialize_linux_nat): Add declaration.
14331         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14332         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14333         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14334         * m2-lang.c (_initialize_m2_language): Add declaration.
14335         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14336         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14337         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14338         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14339         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14340         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14341         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14342         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14343         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14344         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14345         * machoread.c (_initialize_machoread): Add declaration.
14346         * macrocmd.c (_initialize_macrocmd): Add declaration.
14347         * macroscope.c (_initialize_macroscope): Add declaration.
14348         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14349         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14350         * maint.c (_initialize_maint_cmds): Add declaration.
14351         * mdebugread.c (_initialize_mdebugread): Add declaration.
14352         * memattr.c (_initialize_mem): Add declaration.
14353         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14354         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14355         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14356         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14357         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14358         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14359         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14360         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14361         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14362         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14363         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14364         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14365         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14366         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14367         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14368         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14369         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14370         * mipsread.c (_initialize_mipsread): Add declaration.
14371         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14372         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14373         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14374         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14375         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14376         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14377         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14378         * nto-procfs.c (_initialize_procfs): Add declaration.
14379         * objc-lang.c (_initialize_objc_language): Add declaration.
14380         * observable.c (_initialize_observer): Add declaration.
14381         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14382         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14383         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14384         * osabi.c (_initialize_gdb_osabi): Add declaration.
14385         * osdata.c (_initialize_osdata): Add declaration.
14386         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
14387         * parse.c (_initialize_parse): Add declaration.
14388         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
14389         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
14390         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
14391         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
14392         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
14393         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
14394         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
14395         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
14396         * printcmd.c (_initialize_printcmd): Add declaration.
14397         * probe.c (_initialize_probe): Add declaration.
14398         * proc-api.c (_initialize_proc_api): Add declaration.
14399         * proc-events.c (_initialize_proc_events): Add declaration.
14400         * proc-service.c (_initialize_proc_service): Add declaration.
14401         * procfs.c (_initialize_procfs): Add declaration.
14402         * producer.c (_initialize_producer): Add declaration.
14403         * psymtab.c (_initialize_psymtab): Add declaration.
14404         * python/python.c (_initialize_python): Add declaration.
14405         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
14406         * record-btrace.c (_initialize_record_btrace): Add declaration.
14407         * record-full.c (_initialize_record_full): Add declaration.
14408         * record.c (_initialize_record): Add declaration.
14409         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
14410         * regcache.c (_initialize_regcache): Add declaration.
14411         * reggroups.c (_initialize_reggroup): Add declaration.
14412         * remote-notif.c (_initialize_notif): Add declaration.
14413         * remote-sim.c (_initialize_remote_sim): Add declaration.
14414         * remote.c (_initialize_remote): Add declaration.
14415         * reverse.c (_initialize_reverse): Add declaration.
14416         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
14417         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
14418         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
14419         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
14420         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
14421         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
14422         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
14423         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
14424         Add declaration.
14425         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
14426         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
14427         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
14428         * rust-exp.y (_initialize_rust_exp): Add declaration.
14429         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
14430         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
14431         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
14432         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
14433         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
14434         * score-tdep.c (_initialize_score_tdep): Add declaration.
14435         * ser-go32.c (_initialize_ser_dos): Add declaration.
14436         * ser-mingw.c (_initialize_ser_windows): Add declaration.
14437         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
14438         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
14439         * ser-uds.c (_initialize_ser_socket): Add declaration.
14440         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
14441         * serial.c (_initialize_serial): Add declaration.
14442         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
14443         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
14444         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
14445         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
14446         * skip.c (_initialize_step_skip): Add declaration.
14447         * sol-thread.c (_initialize_sol_thread): Add declaration.
14448         * solib-aix.c (_initialize_solib_aix): Add declaration.
14449         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
14450         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
14451         * solib-frv.c (_initialize_frv_solib): Add declaration.
14452         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
14453         * solib-target.c (_initialize_solib_target): Add declaration.
14454         * solib.c (_initialize_solib): Add declaration.
14455         * source-cache.c (_initialize_source_cache): Add declaration.
14456         * source.c (_initialize_source): Add declaration.
14457         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
14458         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
14459         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
14460         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
14461         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
14462         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
14463         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
14464         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
14465         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
14466         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
14467         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
14468         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
14469         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
14470         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
14471         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
14472         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
14473         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
14474         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
14475         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
14476         * stabsread.c (_initialize_stabsread): Add declaration.
14477         * stack.c (_initialize_stack): Add declaration.
14478         * stap-probe.c (_initialize_stap_probe): Add declaration.
14479         * std-regs.c (_initialize_frame_reg): Add declaration.
14480         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
14481         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
14482         * symfile.c (_initialize_symfile): Add declaration.
14483         * symmisc.c (_initialize_symmisc): Add declaration.
14484         * symtab.c (_initialize_symtab): Add declaration.
14485         * target.c (_initialize_target): Add declaration.
14486         * target-connection.c (_initialize_target_connection): Add
14487         declaration.
14488         * target-dcache.c (_initialize_target_dcache): Add declaration.
14489         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
14490         * thread.c (_initialize_thread): Add declaration.
14491         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
14492         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
14493         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
14494         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
14495         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
14496         * tracectf.c (_initialize_ctf): Add declaration.
14497         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
14498         * tracefile.c (_initialize_tracefile): Add declaration.
14499         * tracepoint.c (_initialize_tracepoint): Add declaration.
14500         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
14501         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
14502         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
14503         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
14504         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
14505         * tui/tui-win.c (_initialize_tui_win): Add declaration.
14506         * tui/tui.c (_initialize_tui): Add declaration.
14507         * typeprint.c (_initialize_typeprint): Add declaration.
14508         * ui-style.c (_initialize_ui_style): Add declaration.
14509         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
14510         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
14511         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
14512         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
14513         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
14514         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
14515         * unittests/filtered_iterator-selftests.c
14516         (_initialize_filtered_iterator_selftests): Add declaration.
14517         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
14518         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
14519         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
14520         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
14521         * unittests/main-thread-selftests.c
14522         (_initialize_main_thread_selftests): Add declaration.
14523         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
14524         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
14525         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
14526         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
14527         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
14528         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
14529         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
14530         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
14531         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
14532         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
14533         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
14534         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
14535         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
14536         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
14537         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
14538         declaration.
14539         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
14540         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
14541         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
14542         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
14543         * user-regs.c (_initialize_user_regs): Add declaration.
14544         * utils.c (_initialize_utils): Add declaration.
14545         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
14546         * valops.c (_initialize_valops): Add declaration.
14547         * valprint.c (_initialize_valprint): Add declaration.
14548         * value.c (_initialize_values): Add declaration.
14549         * varobj.c (_initialize_varobj): Add declaration.
14550         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
14551         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
14552         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
14553         * windows-nat.c (_initialize_windows_nat): Add declaration.
14554         (_initialize_check_for_gdb_ini): Add declaration.
14555         (_initialize_loadable): Add declaration.
14556         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
14557         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
14558         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
14559         * xcoffread.c (_initialize_xcoffread): Add declaration.
14560         * xml-support.c (_initialize_xml_support): Add declaration.
14561         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
14562         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
14563         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
14564         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
14565
14566 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14567
14568         * regformats/regdat.sh: Generate declaration for init function.
14569
14570 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14571
14572         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
14573         up.
14574         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
14575         close_one_inferior>: New methods.
14576         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
14577         pass down target to find_inferior_pid.
14578         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
14579         Pass down target to find_inferior_ptid.
14580         (gdbsim_target::create_inferior): Pass down target to
14581         add_thread_silent.
14582         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
14583         target down to find_inferior_ptid and switch_to_thread.
14584         (gdbsim_target::close): Update to call close_one_inferior.
14585         (struct resume_data): Remove.
14586         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
14587         directly, rather than through a void pointer.
14588         (gdbsim_target::resume): Update to call resume_one_inferior.
14589
14590 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
14591
14592         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
14593
14594 2020-01-12  Pedro Alves  <palves@redhat.com>
14595
14596         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
14597         directly for the current inferior instead of
14598         discard_all_inferiors.
14599         (discard_all_inferiors): Delete.
14600
14601 2020-01-11  Tom Tromey  <tom@tromey.com>
14602
14603         * tui/tui-wingeneral.c (box_win): Check cli_styling.
14604         * tui/tui-winsource.c (tui_source_window_base::refill): Use
14605         deprecated_safe_get_selected_frame.
14606
14607 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14608
14609         * inferior.c (print_inferior): Switch inferior before printing it.
14610
14611 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
14612             Pedro Alves  <palves@redhat.com>
14613
14614         * progspace-and-thread.c (switch_to_program_space_and_thread):
14615         Assert there's an inferior for PSPACE.  Use
14616         switch_to_inferior_no_thread to switch the inferior too.
14617         * progspace.c (program_space::~program_space): Call
14618         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
14619         (program_space::free_all_objfiles): Don't call clear_symtab_users
14620         here.
14621         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
14622
14623 2020-01-10  Pedro Alves  <palves@redhat.com>
14624
14625         * NEWS: Mention multi-target debugging, "info connections", and
14626         "add-inferior -no-connection".
14627
14628 2020-01-10  Pedro Alves  <palves@redhat.com>
14629
14630         * infrun.c: Include "target-connection.h".
14631         (check_multi_target_resumption): New.
14632         (proceed): Call it.
14633         * target-connection.c (make_target_connection_string): Make
14634         extern.
14635         * target-connection.h (make_target_connection_string): Declare.
14636
14637 2020-01-10  Pedro Alves  <palves@redhat.com>
14638
14639         * Makefile.in (COMMON_SFILES): Add target-connection.c.
14640         * inferior.c (uiout_field_connection): New function.
14641         (print_inferior): Add new "connection-id" column.
14642         (add_inferior_command): Show connection number/string of added
14643         inferior.
14644         * process-stratum-target.h
14645         (process_stratum_target::connection_string): New virtual method.
14646         (process_stratum_target::connection_number): New field.
14647         * remote.c (remote_target::connection_string): New override.
14648         * target-connection.c: New file.
14649         * target-connection.h: New file.
14650         * target.c (decref_target): Remove process_stratum targets from
14651         the connection list.
14652         (target_stack::push): Add process_stratum targets to the
14653         connection list.
14654
14655 2020-01-10  Pedro Alves  <palves@redhat.com>
14656
14657         Revert:
14658         2016-04-12  Pedro Alves  <palves@redhat.com>
14659         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
14660         Remove references to name.
14661         * serial.h (struct serial) <name>: Delete.
14662
14663 2020-01-10  Pedro Alves  <palves@redhat.com>
14664
14665         * gdbarch-selftests.c (register_to_value_test): Remove "target
14666         already pushed" check.
14667
14668 2020-01-10  Pedro Alves  <palves@redhat.com>
14669             John Baldwin  <jhb@FreeBSD.org>
14670
14671         * aarch64-linux-nat.c
14672         (aarch64_linux_nat_target::thread_architecture): Adjust.
14673         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
14674         (task_command_1): Likewise.
14675         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
14676         (aix_thread_target::wait, aix_thread_target::fetch_registers)
14677         (aix_thread_target::store_registers)
14678         (aix_thread_target::thread_alive): Adjust.
14679         * amd64-fbsd-tdep.c: Include "inferior.h".
14680         (amd64fbsd_get_thread_local_address): Pass down target.
14681         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
14682         thread's gdbarch instead of target_gdbarch.
14683         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
14684         get_last_target_status.
14685         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
14686         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
14687         inferiors.
14688         (update_inserted_breakpoint_locations): Skip if inferiors with no
14689         execution.
14690         (update_global_location_list): When handling moribund locations,
14691         find representative inferior for location's pspace, and use thread
14692         count of its process_stratum target.
14693         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
14694         * bsd-uthread.c (bsd_uthread_target::wait): Use
14695         as_process_stratum_target and adjust thread_change_ptid and
14696         add_thread calls.
14697         (bsd_uthread_target::update_thread_list): Use
14698         as_process_stratum_target and adjust find_thread_ptid,
14699         thread_change_ptid and add_thread calls.
14700         * btrace.c (maint_btrace_packet_history_cmd): Adjust
14701         find_thread_ptid call.
14702         * corelow.c (add_to_thread_list): Adjust add_thread call.
14703         (core_target_open): Adjust add_thread_silent and thread_count
14704         calls.
14705         (core_target::pid_to_str): Adjust find_inferior_ptid call.
14706         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
14707         * event-top.c (async_disconnect): Pop targets from all inferiors.
14708         * exec.c (add_target_sections): Push exec target on all inferiors
14709         sharing the program space.
14710         (remove_target_sections): Remove the exec target from all
14711         inferiors sharing the program space.
14712         (exec_on_vfork): New.
14713         * exec.h (exec_on_vfork): Declare.
14714         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
14715         Pass it down.
14716         (fbsd_nat_target::update_thread_list): Adjust.
14717         (fbsd_nat_target::resume): Adjust.
14718         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
14719         down.
14720         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
14721         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
14722         get_thread_arch_regcache call.
14723         * fork-child.c (gdb_startup_inferior): Pass target down to
14724         startup_inferior and set_executing.
14725         * gdbthread.h (struct process_stratum_target): Forward declare.
14726         (add_thread, add_thread_silent, add_thread_with_info)
14727         (in_thread_list): Add process_stratum_target parameter.
14728         (find_thread_ptid(inferior*, ptid_t)): New overload.
14729         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
14730         parameter.
14731         (all_threads()): Delete overload.
14732         (all_threads, all_non_exited_threads): Add process_stratum_target
14733         parameter.
14734         (all_threads_safe): Use brace initialization.
14735         (thread_count): Add process_stratum_target parameter.
14736         (set_resumed, set_running, set_stop_requested, set_executing)
14737         (threads_are_executing, finish_thread_state): Add
14738         process_stratum_target parameter.
14739         (switch_to_thread): Use is_current_thread.
14740         * i386-fbsd-tdep.c: Include "inferior.h".
14741         (i386fbsd_get_thread_local_address): Pass down target.
14742         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
14743         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
14744         have_inferiors check.
14745         * inf-ptrace.c (inf_ptrace_target::create_inferior)
14746         (inf_ptrace_target::attach): Adjust.
14747         * infcall.c (run_inferior_call): Adjust.
14748         * infcmd.c (run_command_1): Pass target to
14749         scoped_finish_thread_state.
14750         (proceed_thread_callback): Skip inferiors with no execution.
14751         (continue_command): Rename 'all_threads' local to avoid hiding
14752         'all_threads' function.  Adjust get_last_target_status call.
14753         (prepare_one_step): Adjust set_running call.
14754         (signal_command): Use user_visible_resume_target.  Compare thread
14755         pointers instead of inferior_ptid.
14756         (info_program_command): Adjust to pass down target.
14757         (attach_command): Mark target's 'thread_executing' flag.
14758         (stop_current_target_threads_ns): New, factored out from ...
14759         (interrupt_target_1): ... this.  Switch inferior before making
14760         target calls.
14761         * inferior-iter.h
14762         (struct all_inferiors_iterator, struct all_inferiors_range)
14763         (struct all_inferiors_safe_range)
14764         (struct all_non_exited_inferiors_range): Filter on
14765         process_stratum_target too.  Remove explicit.
14766         * inferior.c (inferior::inferior): Push dummy target on target
14767         stack.
14768         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
14769         Add process_stratum_target parameter, and pass it down.
14770         (have_live_inferiors): Adjust.
14771         (switch_to_inferior_and_push_target): New.
14772         (add_inferior_command, clone_inferior_command): Handle
14773         "-no-connection" parameter.  Use
14774         switch_to_inferior_and_push_target.
14775         (_initialize_inferior): Mention "-no-connection" option in
14776         the help of "add-inferior" and "clone-inferior" commands.
14777         * inferior.h: Include "process-stratum-target.h".
14778         (interrupt_target_1): Use bool.
14779         (struct inferior) <push_target, unpush_target, target_is_pushed,
14780         find_target_beneath, top_target, process_target, target_at,
14781         m_stack>: New.
14782         (discard_all_inferiors): Delete.
14783         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
14784         (all_inferiors, all_non_exited_inferiors): Add
14785         process_stratum_target parameter.
14786         * infrun.c: Include "gdb_select.h" and <unordered_map>.
14787         (target_last_proc_target): New global.
14788         (follow_fork_inferior): Push target on new inferior.  Pass target
14789         to add_thread_silent.  Call exec_on_vfork.  Handle target's
14790         reference count.
14791         (follow_fork): Adjust get_last_target_status call.  Also consider
14792         target.
14793         (follow_exec): Push target on new inferior.
14794         (struct execution_control_state) <target>: New field.
14795         (user_visible_resume_target): New.
14796         (do_target_resume): Call target_async.
14797         (resume_1): Set target's threads_executing flag.  Consider resume
14798         target.
14799         (commit_resume_all_targets): New.
14800         (proceed): Also consider resume target.  Skip threads of inferiors
14801         with no execution.  Commit resumtion in all targets.
14802         (start_remote): Pass current inferior to wait_for_inferior.
14803         (infrun_thread_stop_requested): Consider target as well.  Pass
14804         thread_info pointer to clear_inline_frame_state instead of ptid.
14805         (infrun_thread_thread_exit): Consider target as well.
14806         (random_pending_event_thread): New inferior parameter.  Use it.
14807         (do_target_wait): Rename to ...
14808         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
14809         down.
14810         (threads_are_resumed_pending_p, do_target_wait): New.
14811         (prepare_for_detach): Adjust calls.
14812         (wait_for_inferior): New inferior parameter.  Handle it.  Use
14813         do_target_wait_1 instead of do_target_wait.
14814         (fetch_inferior_event): Adjust.  Switch to representative
14815         inferior.  Pass target down.
14816         (set_last_target_status): Add process_stratum_target parameter.
14817         Save target in global.
14818         (get_last_target_status): Add process_stratum_target parameter and
14819         handle it.
14820         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
14821         (context_switch): Check inferior_ptid == null_ptid before calling
14822         inferior_thread().
14823         (get_inferior_stop_soon): Pass down target.
14824         (wait_one): Rename to ...
14825         (poll_one_curr_target): ... this.
14826         (struct wait_one_event): New.
14827         (wait_one): New.
14828         (stop_all_threads): Adjust.
14829         (handle_no_resumed, handle_inferior_event): Adjust to consider the
14830         event's target.
14831         (switch_back_to_stepped_thread): Also consider target.
14832         (print_stop_event): Update.
14833         (normal_stop): Update.  Also consider the resume target.
14834         * infrun.h (wait_for_inferior): Remove declaration.
14835         (user_visible_resume_target): New declaration.
14836         (get_last_target_status, set_last_target_status): New
14837         process_stratum_target parameter.
14838         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14839         process_stratum_target parameter, and use it.
14840         (clear_inline_frame_state (thread_info*)): New.
14841         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14842         process_stratum_target parameter.
14843         (clear_inline_frame_state (thread_info*)): Declare.
14844         * linux-fork.c (delete_checkpoint_command): Pass target down to
14845         find_thread_ptid.
14846         (checkpoint_command): Adjust.
14847         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
14848         instead of just tweaking inferior_ptid.
14849         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
14850         (exit_lwp): Pass target down to find_thread_ptid.
14851         (attach_proc_task_lwp_callback): Pass target down to
14852         add_thread/set_running/set_executing.
14853         (linux_nat_target::attach): Pass target down to
14854         thread_change_ptid.
14855         (get_detach_signal): Pass target down to find_thread_ptid.
14856         Consider last target status's target.
14857         (linux_resume_one_lwp_throw, resume_lwp)
14858         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
14859         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
14860         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
14861         (linux_nat_target::async_wait_fd): New.
14862         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
14863         target down.
14864         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
14865         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
14866         * linux-thread-db.c (struct thread_db_info::process_target): New
14867         field.
14868         (add_thread_db_info): Save target.
14869         (get_thread_db_info): New process_stratum_target parameter.  Also
14870         match target.
14871         (delete_thread_db_info): New process_stratum_target parameter.
14872         Also match target.
14873         (thread_from_lwp): Adjust to pass down target.
14874         (thread_db_notice_clone): Pass down target.
14875         (check_thread_db_callback): Pass down target.
14876         (try_thread_db_load_1): Always push the thread_db target.
14877         (try_thread_db_load, record_thread): Pass target down.
14878         (thread_db_target::detach): Pass target down.  Always unpush the
14879         thread_db target.
14880         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
14881         target down.  Always unpush the thread_db target.
14882         (find_new_threads_callback, thread_db_find_new_threads_2)
14883         (thread_db_target::update_thread_list): Pass target down.
14884         (thread_db_target::pid_to_str): Pass current inferior down.
14885         (thread_db_target::get_thread_local_address): Pass target down.
14886         (thread_db_target::resume, maintenance_check_libthread_db): Pass
14887         target down.
14888         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
14889         * procfs.c (procfs_target::procfs_init_inferior): Declare.
14890         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
14891         (procfs_init_inferior): Rename to ...
14892         (procfs_target::procfs_init_inferior): ... this and adjust.
14893         (procfs_target::create_inferior, procfs_notice_thread)
14894         (procfs_do_thread_registers): Adjust.
14895         * ppc-fbsd-tdep.c: Include "inferior.h".
14896         (ppcfbsd_get_thread_local_address): Pass down target.
14897         * proc-service.c (ps_xfer_memory): Switch current inferior and
14898         program space as well.
14899         (get_ps_regcache): Pass target down.
14900         * process-stratum-target.c
14901         (process_stratum_target::thread_address_space)
14902         (process_stratum_target::thread_architecture): Pass target down.
14903         * process-stratum-target.h
14904         (process_stratum_target::threads_executing): New field.
14905         (as_process_stratum_target): New.
14906         * ravenscar-thread.c
14907         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
14908         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
14909         down.
14910         * record-btrace.c (record_btrace_target::info_record): Adjust.
14911         (record_btrace_target::record_method)
14912         (record_btrace_target::record_is_replaying)
14913         (record_btrace_target::fetch_registers)
14914         (get_thread_current_frame_id, record_btrace_target::resume)
14915         (record_btrace_target::wait, record_btrace_target::stop): Pass
14916         target down.
14917         * record-full.c (record_full_wait_1): Switch to event thread.
14918         Pass target down.
14919         * regcache.c (regcache::regcache)
14920         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
14921         process_stratum_target parameter and handle it.
14922         (current_thread_target): New global.
14923         (get_thread_regcache): Add process_stratum_target parameter and
14924         handle it.  Switch inferior before calling target method.
14925         (get_thread_regcache): Pass target down.
14926         (get_thread_regcache_for_ptid): Pass target down.
14927         (registers_changed_ptid): Add process_stratum_target parameter and
14928         handle it.
14929         (registers_changed_thread, registers_changed): Pass target down.
14930         (test_get_thread_arch_aspace_regcache): New.
14931         (current_regcache_test): Define a couple local test_target_ops
14932         instances and use them for testing.
14933         (readwrite_regcache): Pass process_stratum_target parameter.
14934         (cooked_read_test, cooked_write_test): Pass mock_target down.
14935         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
14936         (get_thread_arch_aspace_regcache): Add process_stratum_target
14937         parameter.
14938         (regcache::target): New method.
14939         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
14940         (regcache::registers_changed_ptid): Add process_stratum_target
14941         parameter.
14942         (regcache::m_target): New field.
14943         (registers_changed_ptid): Add process_stratum_target parameter.
14944         * remote.c (remote_state::supports_vCont_probed): New field.
14945         (remote_target::async_wait_fd): New method.
14946         (remote_unpush_and_throw): Add remote_target parameter.
14947         (get_current_remote_target): Adjust.
14948         (remote_target::remote_add_inferior): Push target.
14949         (remote_target::remote_add_thread)
14950         (remote_target::remote_notice_new_inferior)
14951         (get_remote_thread_info): Pass target down.
14952         (remote_target::update_thread_list): Skip threads of inferiors
14953         bound to other targets.  (remote_target::close): Don't discard
14954         inferiors.  (remote_target::add_current_inferior_and_thread)
14955         (remote_target::process_initial_stop_replies)
14956         (remote_target::start_remote)
14957         (remote_target::remote_serial_quit_handler): Pass down target.
14958         (remote_target::remote_unpush_target): New remote_target
14959         parameter.  Unpush the target from all inferiors.
14960         (remote_target::remote_unpush_and_throw): New remote_target
14961         parameter.  Pass it down.
14962         (remote_target::open_1): Check whether the current inferior has
14963         execution instead of checking whether any inferior is live.  Pass
14964         target down.
14965         (remote_target::remote_detach_1): Pass down target.  Use
14966         remote_unpush_target.
14967         (extended_remote_target::attach): Pass down target.
14968         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14969         (remote_target::append_resumption): Pass down target.
14970         (remote_target::append_pending_thread_resumptions)
14971         (remote_target::remote_resume_with_hc, remote_target::resume)
14972         (remote_target::commit_resume): Pass down target.
14973         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14974         (remote_target::interrupt_query)
14975         (remote_target::remove_new_fork_children)
14976         (remote_target::check_pending_events_prevent_wildcard_vcont)
14977         (remote_target::remote_parse_stop_reply)
14978         (remote_target::process_stop_reply): Pass down target.
14979         (first_remote_resumed_thread): New remote_target parameter.  Pass
14980         it down.
14981         (remote_target::wait_as): Pass down target.
14982         (unpush_and_perror): New remote_target parameter.  Pass it down.
14983         (remote_target::readchar, remote_target::remote_serial_write)
14984         (remote_target::getpkt_or_notif_sane_1)
14985         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14986         down target.
14987         (remote_target::mourn_inferior): Pass down target.  Use
14988         remote_unpush_target.
14989         (remote_target::core_of_thread)
14990         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14991         (remote_target::pid_to_exec_file)
14992         (remote_target::thread_handle_to_thread_info): Pass down target.
14993         (remote_target::async_wait_fd): New.
14994         * riscv-fbsd-tdep.c: Include "inferior.h".
14995         (riscv_fbsd_get_thread_local_address): Pass down target.
14996         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14997         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14998         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14999         Adjust.
15000         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
15001         * solib-svr4.c (enable_break): Pass down target.
15002         * spu-multiarch.c (parse_spufs_run): Pass down target.
15003         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
15004         * target-delegates.c: Regenerate.
15005         * target.c (g_target_stack): Delete.
15006         (current_top_target): Return the current inferior's top target.
15007         (target_has_execution_1): Refer to the passed-in inferior's top
15008         target.
15009         (target_supports_terminal_ours): Check whether the initial
15010         inferior was already created.
15011         (decref_target): New.
15012         (target_stack::push): Incref/decref the target.
15013         (push_target, push_target, unpush_target): Adjust.
15014         (target_stack::unpush): Defref target.
15015         (target_is_pushed): Return bool.  Adjust to refer to the current
15016         inferior's target stack.
15017         (dispose_inferior): Delete, and inline parts ...
15018         (target_preopen): ... here.  Only dispose of the current inferior.
15019         (target_detach): Hold strong target reference while detaching.
15020         Pass target down.
15021         (target_thread_name): Add assertion.
15022         (target_resume): Pass down target.
15023         (target_ops::beneath, find_target_at): Adjust to refer to the
15024         current inferior's target stack.
15025         (get_dummy_target): New.
15026         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
15027         has a thread running.
15028         (initialize_targets): Rename to ...
15029         (_initialize_target): ... this.
15030         * target.h: Include "gdbsupport/refcounted-object.h".
15031         (struct target_ops): Inherit refcounted_object.
15032         (target_ops::shortname, target_ops::longname): Make const.
15033         (target_ops::async_wait_fd): New method.
15034         (decref_target): Declare.
15035         (struct target_ops_ref_policy): New.
15036         (target_ops_ref): New typedef.
15037         (get_dummy_target): Declare function.
15038         (target_is_pushed): Return bool.
15039         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
15040         (all_matching_threads_iterator::all_matching_threads_iterator):
15041         Handle filter target.
15042         * thread-iter.h (struct all_matching_threads_iterator, struct
15043         all_matching_threads_range, class all_non_exited_threads_range):
15044         Filter by target too.  Remove explicit.
15045         * thread.c (threads_executing): Delete.
15046         (inferior_thread): Pass down current inferior.
15047         (clear_thread_inferior_resources): Pass down thread pointer
15048         instead of ptid_t.
15049         (add_thread_silent, add_thread_with_info, add_thread): Add
15050         process_stratum_target parameter.  Use it for thread and inferior
15051         searches.
15052         (is_current_thread): New.
15053         (thread_info::deletable): Use it.
15054         (find_thread_ptid, thread_count, in_thread_list)
15055         (thread_change_ptid, set_resumed, set_running): New
15056         process_stratum_target parameter.  Pass it down.
15057         (set_executing): New process_stratum_target parameter.  Pass it
15058         down.  Adjust reference to 'threads_executing'.
15059         (threads_are_executing): New process_stratum_target parameter.
15060         Adjust reference to 'threads_executing'.
15061         (set_stop_requested, finish_thread_state): New
15062         process_stratum_target parameter.  Pass it down.
15063         (switch_to_thread): Also match inferior.
15064         (switch_to_thread): New process_stratum_target parameter.  Pass it
15065         down.
15066         (update_threads_executing): Reimplement.
15067         * top.c (quit_force): Pop targets from all inferior.
15068         (gdb_init): Don't call initialize_targets.
15069         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
15070         Declare.
15071         (windows_add_thread, windows_delete_thread): Adjust.
15072         (get_windows_debug_event): Rename to ...
15073         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
15074         * tracefile-tfile.c (tfile_target_open): Pass down target.
15075         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
15076         Forward declare.
15077         (switch_to_thread): Add process_stratum_target parameter.
15078         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
15079         parameter.  Use it.
15080         (mi_on_resume): Pass target down.
15081         * nat/fork-inferior.c (startup_inferior): Add
15082         process_stratum_target parameter.  Pass it down.
15083         * nat/fork-inferior.h (startup_inferior): Add
15084         process_stratum_target parameter.
15085         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15086
15087 2020-01-10  Pedro Alves  <palves@redhat.com>
15088
15089         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15090         directly.  Instead find the first thread in the thread list and
15091         use switch_to_thread.
15092
15093 2020-01-10  Pedro Alves  <palves@redhat.com>
15094
15095         * remote.c (remote_target::remote_add_inferior): Don't bind a
15096         process to the current inferior if the current inferior is already
15097         bound to a process.
15098
15099 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15100             Pedro Alves  <palves@redhat.com>
15101
15102         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15103         If no process is specified, return null_ptid instead of
15104         inferior_ptid.
15105         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15106         TARGET_WAITKIND_SIGNALLED with no pid.
15107
15108 2020-01-10  Pedro Alves  <palves@redhat.com>
15109
15110         * remote.c (first_remote_resumed_thread): New.
15111         (remote_target::wait_as): Use it as default event_ptid instead of
15112         inferior_ptid.
15113
15114 2020-01-10  Pedro Alves  <palves@redhat.com>
15115
15116         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15117
15118 2020-01-10  Pedro Alves  <palves@redhat.com>
15119
15120         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15121         not -1.
15122
15123 2020-01-10  Pedro Alves  <palves@redhat.com>
15124
15125         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15126         ptid to get_last_target_status.
15127         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15128         ptid to get_last_target_status.
15129         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15130         get_last_target_status.
15131         (info_program_command): Don't pass a target_waitstatus to
15132         get_last_target_status.
15133         * infrun.c (init_wait_for_inferior): Use
15134         nullify_last_target_wait_ptid.
15135         (get_last_target_status): Handle nullptr arguments.
15136         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15137         (print_stop_event): Don't pass a ptid to get_last_target_status.
15138         (normal_stop): Don't pass a ptid to get_last_target_status.
15139         * infrun.h (get_last_target_status, set_last_target_status): Move
15140         comments here and update.
15141         (nullify_last_target_wait_ptid): Declare.
15142         * linux-fork.c (fork_load_infrun_state): Remove local extern
15143         declaration of nullify_last_target_wait_ptid.
15144         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15145         to get_last_target_status.
15146
15147 2020-01-10  Pedro Alves  <palves@redhat.com>
15148
15149         * gdbthread.h (scoped_restore_current_thread)
15150         <dont_restore, restore, m_dont_restore>: Declare.
15151         * thread.c (thread_alive): Add assertion.  Return bool.
15152         (switch_to_thread_if_alive): New.
15153         (prune_threads): Switch inferior/thread.
15154         (print_thread_info_1): Switch thread before calling target methods.
15155         (scoped_restore_current_thread::restore): New, factored out from
15156         ...
15157         (scoped_restore_current_thread::~scoped_restore_current_thread):
15158         ... this.
15159         (scoped_restore_current_thread::scoped_restore_current_thread):
15160         Add assertion.
15161         (thread_apply_all_command, thread_select): Use
15162         switch_to_thread_if_alive.
15163         * infrun.c (proceed, restart_threads, handle_signal_stop)
15164         (switch_back_to_stepped_thread): Switch current thread before
15165         calling target methods.
15166
15167 2020-01-10  Pedro Alves <palves@redhat.com>
15168
15169         * inferior.c (switch_to_inferior_no_thread): New function,
15170         factored out from ...
15171         (inferior_command): ... here.
15172         * inferior.h (switch_to_inferior_no_thread): Declare.
15173         * mi/mi-main.c (run_one_inferior): Use
15174         switch_to_inferior_no_thread.
15175
15176 2020-01-10  Pedro Alves  <palves@redhat.com>
15177
15178         * infcmd.c (kill_command): Remove dead code.
15179
15180 2020-01-10  Pedro Alves  <palves@redhat.com>
15181
15182         * remote.c (remote_target::mourn_inferior): No longer check
15183         whether the target is running.
15184
15185 2020-01-10  Pedro Alves  <palves@redhat.com>
15186
15187         * corelow.c (core_target::has_execution): Change parameter type to
15188         inferior pointer.
15189         * inferior.c (number_of_live_inferiors): Use
15190         inferior::has_execution instead of target_has_execution_1.
15191         * inferior.h (inferior::has_execution): New.
15192         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15193         inferior::has_execution instead of target_has_execution_1.
15194         * process-stratum-target.c
15195         (process_stratum_target::has_execution): Change parameter type to
15196         inferior pointer.  Check the inferior's PID instead of
15197         inferior_ptid.
15198         * process-stratum-target.h
15199         (process_stratum_target::has_execution): Change parameter type to
15200         inferior pointer.
15201         * record-full.c (record_full_core_target::has_execution): Change
15202         parameter type to inferior pointer.
15203         * target.c (target_has_execution_1): Change parameter type to
15204         inferior pointer.
15205         (target_has_execution_current): Adjust.
15206         * target.h (target_ops::has_execution): Change parameter type to
15207         inferior pointer.
15208         (target_has_execution_1): Change parameter type to inferior
15209         pointer.  Change return type to bool.
15210         * tracefile.h (tracefile_target::has_execution): Change parameter
15211         type to inferior pointer.
15212
15213 2020-01-10  Pedro Alves  <palves@redhat.com>
15214
15215         * exceptions.c (print_flush): Remove current_top_target() check.
15216
15217 2020-01-10  Pedro Alves  <palves@redhat.com>
15218
15219         * remote.c (show_remote_exec_file): Show the current inferior's
15220         exec-file instead of the command variable's value.
15221
15222 2020-01-10  Pedro Alves  <palves@redhat.com>
15223
15224         * record-full.c (record_full_resume_ptid): New global.
15225         (record_full_target::resume): Set it.
15226         (record_full_wait_1): Use record_full_resume_ptid instead of
15227         inferior_ptid.
15228
15229 2020-01-10  Pedro Alves  <palves@redhat.com>
15230
15231         * gdbthread.h (scoped_restore_current_thread)
15232         <dont_restore, restore, m_dont_restore>: Declare.
15233         * thread.c (thread_alive): Add assertion.  Return bool.
15234         (switch_to_thread_if_alive): New.
15235         (prune_threads): Switch inferior/thread.
15236         (print_thread_info_1): Switch thread before calling target methods.
15237         (scoped_restore_current_thread::restore): New, factored out from
15238         ...
15239         (scoped_restore_current_thread::~scoped_restore_current_thread):
15240         ... this.
15241         (scoped_restore_current_thread::scoped_restore_current_thread):
15242         Add assertion.
15243         (thread_apply_all_command, thread_select): Use
15244         switch_to_thread_if_alive.
15245
15246 2020-01-10  George Barrett  <bob@bob131.so>
15247
15248         * stap-probe.c (stap_modify_semaphore): Don't check for null
15249         semaphores.
15250         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15251         for null semaphores.
15252
15253 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15254
15255         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15256         all source windows, and maintain horizontal scroll status while
15257         doing so.
15258
15259 2020-01-09  Tom Tromey  <tom@tromey.com>
15260
15261         PR tui/18932:
15262         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15263         update_source_window, not print_source_lines.
15264
15265 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15266
15267         * tui/tui.c (tui_enable): Register tui hooks after calling
15268         tui_display_main.
15269
15270 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15271
15272         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15273
15274 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15275
15276         * thread.c (print_thread_info_1): Fix indentation.
15277
15278 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15279
15280         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15281         unique_xmalloc_ptr outside the if to always free the demangled name.
15282
15283 2020-01-08  Tom Tromey  <tromey@adacore.com>
15284
15285         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15286         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15287         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15288         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15289         Remove.
15290         (section_offsets): New typedef.
15291         * symtab.c (fixup_section, get_msymbol_address): Update.
15292         * symmisc.c (dump_msymbols): Update.
15293         * symfile.h (relative_addr_info_to_section_offsets)
15294         (symfile_map_offsets_to_segments): Update.
15295         * symfile.c (build_section_addr_info_from_objfile)
15296         (init_objfile_sect_indices): Update.
15297         (struct place_section_arg): Change type of "offsets".
15298         (place_section): Update.
15299         (relative_addr_info_to_section_offsets): Change type of
15300         "section_offsets".  Remove "num_sections" parameter.
15301         (default_symfile_offsets, syms_from_objfile_1)
15302         (set_objfile_default_section_offset): Update.
15303         (reread_symbols): No need to preserve section offsets by hand.
15304         (symfile_map_offsets_to_segments): Change type of "offsets".
15305         * stap-probe.c (relocate_address): Update.
15306         * stabsread.h (process_one_symbol): Update.
15307         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15308         (solib_target_relocate_section_addresses): Update.
15309         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15310         Update.
15311         * solib-frv.c (frv_relocate_main_executable): Update.
15312         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15313         * solib-aix.c (solib_aix_get_section_offsets): Change return
15314         type.
15315         (solib_aix_solib_create_inferior_hook): Update.
15316         * remote.c (remote_target::get_offsets): Update.
15317         * psymtab.c (find_pc_sect_psymtab): Update.
15318         * psympriv.h (struct partial_symbol) <address, text_low,
15319         text_high>: Update.
15320         * objfiles.h (obj_section_offset): Update.
15321         (struct objfile) <section_offsets>: Change type.
15322         <num_sections>: Remove.
15323         (objfile_relocate): Update.
15324         * objfiles.c (entry_point_address_query): Update
15325         (relocate_one_symbol): Change type of "section_offsets".
15326         (objfile_relocate1, objfile_relocate1): Change type of
15327         "new_offsets".
15328         (objfile_rebase1): Update.
15329         * mipsread.c (mipscoff_symfile_read): Update.
15330         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15331         parameter.
15332         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15333         (parse_external, psymtab_to_symtab_1): Update.
15334         * machoread.c (macho_symfile_offsets): Update.
15335         * ia64-tdep.c (ia64_find_unwind_table): Update.
15336         * hppa-tdep.c (read_unwind_info): Update.
15337         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15338         * dwarf2read.c (create_addrmap_from_index)
15339         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15340         (process_psymtab_comp_unit_reader, add_partial_symbol)
15341         (add_partial_subprogram, process_full_comp_unit)
15342         (read_file_scope, read_func_scope, read_lexical_block_scope)
15343         (read_call_site_scope, dwarf2_rnglists_process)
15344         (dwarf2_ranges_process, dwarf2_ranges_read)
15345         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15346         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15347         Update.
15348         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15349         Update.
15350         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15351         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15352         (process_one_symbol): Change type of "section_offsets".
15353         * ctfread.c (get_objfile_text_range): Update.
15354         * coffread.c (coff_symtab_read, enter_linenos)
15355         (process_coff_symbol): Update.
15356         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15357         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15358
15359 2020-01-08  Tom Tromey  <tromey@adacore.com>
15360
15361         * dwarf2read.c (parse_macro_definition): Use std::string.
15362         (parse_macro_definition): Likewise.
15363
15364 2020-01-08  Tom Tromey  <tromey@adacore.com>
15365
15366         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15367         (ATTR_ALLOC_CHUNK): Remove.
15368
15369 2020-01-08  Tom Tromey  <tromey@adacore.com>
15370
15371         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15372
15373 2020-01-08  Tom Tromey  <tromey@adacore.com>
15374
15375         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15376         (dwarf2_compute_name, open_dwo_file): Likewise.
15377         (process_enumeration_scope): Use std::vector.
15378         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15379         (partial_die_info::fixup, dwarf2_start_subfile)
15380         (guess_full_die_structure_name, dwarf2_name): Likewise.
15381         (determine_prefix): Update.
15382         (guess_full_die_structure_name): Make return type const.
15383         (partial_die_full_name): Return unique_xmalloc_ptr.
15384         (DW_FIELD_ALLOC_CHUNK): Remove.
15385
15386 2020-01-07  Tom Tromey  <tromey@adacore.com>
15387
15388         PR build/24937:
15389         * stap-probe.c (class stap_static_probe_ops): Add constructor.
15390
15391 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15392
15393         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
15394
15395 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
15396
15397         * stack.c (print_frame_info): Move disassemble_next_line code
15398         inside source_print block.
15399
15400 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15401
15402         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
15403         gdb/signals.h, as we are now using native signal symbols.
15404
15405 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15406
15407         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
15408         overflow by an early check of content vs threshold.
15409         * tui/tui-source.c (tui_source_window::line_is_displayed):
15410         Likewise.
15411
15412 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15413
15414         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
15415
15416 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15417
15418         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
15419         export table if no section contains it's RVA.
15420
15421 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15422
15423         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
15424
15425 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
15426
15427         * source.c (print_source_lines_base): Set last_line_listed.
15428
15429 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15430
15431         * tui/tui-disasm.c: Remove trailing spaces.
15432
15433 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15434             Pedro Alves  <palves@redhat.com>
15435
15436         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
15437         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
15438         (windows_gdb_signal_to_target): New function, uses the above
15439         enumeration to convert GDB internal signal codes to equivalent
15440         Windows codes.
15441         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
15442         * windows-nat.c: Include "gdb_wait.h".
15443         (get_windows_debug_event): Extract the fatal exception from the
15444         exit status and convert to the equivalent Posix signal number.
15445         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
15446         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
15447         * gdbsupport/gdb_wait.c: New file, implements
15448         windows_status_to_termsig.
15449         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
15450         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
15451
15452 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
15453
15454         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
15455         show_layout.
15456
15457 2020-01-05  Luis Machado  <luis.machado@linaro.org>
15458
15459         * aarch64-linux-nat.c
15460         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
15461         and bfd_mach_aarch64.
15462
15463 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15464
15465         * ui-file.c (stdio_file::can_emit_style_escape)
15466         (tee_file::can_emit_style_escape): Ensure style is used also on
15467         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
15468         to gdb_stdout.
15469         * main.c (set_gdb_data_directory): Use file style to output the
15470         warning that the given pathname is not a directory.
15471         * top.c (show_history_filename, gdb_safe_append_history)
15472         (show_gdb_datadir): Use file style.
15473
15474 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15475
15476         * solib-target.c (struct lm_info_target):
15477         Change offsets to be a unique_xmalloc_ptr.
15478         (solib_target_relocate_section_addresses): Update.
15479
15480 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15481
15482         * windows-nat.c (windows_clear_solib): Free so_list linked list.
15483
15484 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15485
15486         * MAINTAINERS (Write After Approval): Add myself.
15487
15488 2020-01-02  Luis Machado  <luis.machado@linaro.org>
15489
15490         * proc-service.c (get_ps_regcache): Remove reference to obsolete
15491         Cell BE architecture.
15492         * target.h (struct target_ops) <thread_architecture>: Likewise.
15493
15494 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15495
15496         * Makefile.in: Use INSTALL_PROGRAM_ENV.
15497
15498 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15499
15500         * MAINTAINERS (Write After Approval): Add myself.
15501
15502 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15503
15504         * gdbarch.sh: Update copyright year range of generated files.
15505
15506 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15507
15508         Update copyright year range in all GDB files.
15509
15510 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15511
15512         * copyright.py: Convert to Python 3.
15513
15514 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15515
15516         * copyright.py: Adapt after move of gnulib directory from gdb
15517         directory to toplevel directory.
15518
15519 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15520
15521         * copyright.py (main): Exit if run from the wrong directory.
15522
15523 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15524
15525         * top.c (print_gdb_version): Change copyright year to 2020.
15526
15527 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15528
15529         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
15530
15531 For older changes see ChangeLog-2019.
15532 \f
15533 Local Variables:
15534 mode: change-log
15535 left-margin: 8
15536 fill-column: 74
15537 version-control: never
15538 coding: utf-8
15539 End: