gdb/ChangeLog

   1 2020-10-30  Tom Tromey  <tromey@adacore.com>
   2
   3         * Makefile.in (stamp-init): Depend on config.status.
   4
   5 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
   6
   7         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
   8
   9 2020-10-30  Pedro Alves  <pedro@palves.net>
  10
  11         * thread.c (lookup_selected_frame): Move ...
  12         * frame.c (lookup_selected_frame): ... here.
  13
  14 2020-10-30  Pedro Alves  <pedro@palves.net>
  15
  16         * blockframe.c (block_innermost_frame): Use get_selected_frame.
  17         * frame.c
  18         (scoped_restore_selected_frame::scoped_restore_selected_frame):
  19         Use save_selected_frame.  Save language as well.
  20         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
  21         Use restore_selected_frame, and restore language as well.
  22         (selected_frame_id, selected_frame_level): New.
  23         (selected_frame): Update comments.
  24         (save_selected_frame, restore_selected_frame): New.
  25         (get_selected_frame): Use lookup_selected_frame.
  26         (get_selected_frame_if_set): Delete.
  27         (select_frame): Record selected_frame_level and selected_frame_id.
  28         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
  29         fields.
  30         (get_selected_frame): Make 'message' parameter optional.
  31         (get_selected_frame_if_set): Delete declaration.
  32         (select_frame): Update comments.
  33         (save_selected_frame, restore_selected_frame)
  34         (lookup_selected_frame): Declare.
  35         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
  36         * infrun.c (struct infcall_control_state) <selected_frame_level>:
  37         New field.
  38         (save_infcall_control_state): Use save_selected_frame.
  39         (restore_selected_frame): Delete.
  40         (restore_infcall_control_state): Use restore_selected_frame.
  41         * stack.c (select_frame_command_core, frame_command_core): Use
  42         get_selected_frame.
  43         * thread.c (restore_selected_frame): Rename to ...
  44         (lookup_selected_frame): ... this and make extern.  Select the
  45         current frame if the frame level is -1.
  46         (scoped_restore_current_thread::restore): Also restore the
  47         language.
  48         (scoped_restore_current_thread::~scoped_restore_current_thread):
  49         Don't try/catch.
  50         (scoped_restore_current_thread::scoped_restore_current_thread):
  51         Save the language as well.  Use save_selected_frame.
  52
  53 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
  54
  55         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
  56         documentation.
  57         * gdbarch.h: Re-generate.
  58
  59 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
  60
  61         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
  62         parameter.
  63         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
  64         Likewise.
  65         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
  66         Likewise.
  67         * arch-utils.c (default_displaced_step_hw_singlestep):
  68         Likewise.
  69         * arch-utils.h (default_displaced_step_hw_singlestep):
  70         Likewise.
  71         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
  72         Likewise.
  73         * s390-tdep.c (s390_displaced_step_hw_singlestep):
  74         Likewise.
  75         * gdbarch.c: Re-generate.
  76         * gdbarch.h: Re-generate.
  77         * infrun.c (resume_1): Adjust.
  78
  79 2020-10-29  Tom Tromey  <tom@tromey.com>
  80
  81         * progspace.c (program_space::~program_space): Don't call
  82         exec_close.
  83
  84 2020-10-29  Tom Tromey  <tom@tromey.com>
  85
  86         * exec.c (exec_target::close): Don't change current program
  87         space.
  88
  89 2020-10-29  Tom Tromey  <tom@tromey.com>
  90
  91         * symfile.c (add_symbol_file_command): Update.
  92         * exec.c (program_space::add_target_sections): Rename.
  93         * symfile-mem.c (symbol_file_add_from_memory): Update.
  94         * progspace.h (struct program_space) <add_target_sections>:
  95         Declare new overload.
  96         * exec.h (add_target_sections_of_objfile): Don't declare.
  97
  98 2020-10-29  Tom Tromey  <tom@tromey.com>
  99
 100         * solib.c (solib_map_sections): Update.
 101         * exec.c (program_space::add_target_sections): Now a method.
 102         (exec_file_attach): Update.
 103         * exec.h (add_target_sections): Don't declare.
 104         * progspace.h (struct program_space) <add_target_sections>:
 105         Declare.
 106
 107 2020-10-29  Tom Tromey  <tom@tromey.com>
 108
 109         * progspace.h (struct program_space) <remove_target_sections>:
 110         Declare.
 111         * exec.c (program_space::remove_target_sections): Now a method.
 112         * exec.h (remove_target_sections): Don't declare.
 113
 114 2020-10-29  Tom Tromey  <tom@tromey.com>
 115
 116         * inferior.c (delete_inferior): Update.
 117         * progspace.c (program_space::empty): Rename from
 118         program_space_empty_p.  Return bool.
 119         * progspace.h (struct program_space) <empty>: New method.
 120         (program_space_empty_p): Don't declare.
 121
 122 2020-10-29  Tom Tromey  <tom@tromey.com>
 123
 124         * progspace.c (program_space::~program_space): Don't call
 125         clear_program_space_solib_cache.
 126         (program_space::clear_solib_cache): Rename from
 127         clear_solib_cache.
 128         * solib.c (handle_solib_event): Update.
 129         * progspace.h (struct program_space) <clear_solib_cache>: New
 130         method.
 131         (clear_program_space_solib_cache): Don't declare.
 132
 133 2020-10-29  Tom Tromey  <tom@tromey.com>
 134
 135         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 136         * target.c (info_target_command): Update.
 137         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 138         (symbol_file_clear, reread_symbols): Update.
 139         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
 140         * stabsread.c (scan_file_globals): Update.
 141         * solib.c (update_solib_list): Update.
 142         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
 143         (svr4_fetch_objfile_link_map, enable_break)
 144         (svr4_relocate_main_executable)
 145         (svr4_iterate_over_objfiles_in_search_order): Update.
 146         * solib-frv.c (lm_base, enable_break)
 147         (frv_relocate_main_executable): Update.
 148         (main_got, frv_fdpic_find_canonical_descriptor): Update.
 149         (frv_fetch_objfile_link_map): Update.
 150         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
 151         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
 152         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
 153         * remote.c (remote_target::get_offsets): Update.
 154         (remote_target::start_remote)
 155         (extended_remote_target::post_attach): Update.
 156         * objfiles.c (entry_point_address_query): Update.
 157         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
 158         * minsyms.c (get_symbol_leading_char): Update.
 159         * frame.c (inside_main_func): Update.
 160         * progspace.h (symfile_objfile): Remove macro.
 161
 162 2020-10-29  Tom Tromey  <tom@tromey.com>
 163
 164         * exec.c (exec_file_attach): Update.
 165         * progspace.c (program_space::exec_close): Update.
 166         * progspace.h (struct program_space) <ebfd>: Now a
 167         gdb_bfd_ref_ptr.
 168         <set_exec_bfd>: Change argument type.
 169         <exec_bfd>: Update.
 170
 171 2020-10-29  Tom Tromey  <tom@tromey.com>
 172
 173         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 174         * symfile.c (reread_symbols): Update.
 175         * symfile-mem.c (add_symbol_file_from_memory_command)
 176         (add_vsyscall_page): Update.
 177         * source-cache.c (source_cache::get_plain_source_lines): Update.
 178         * solib-svr4.c (find_program_interpreter, elf_locate_base)
 179         (svr4_current_sos_direct, svr4_exec_displacement)
 180         (svr4_relocate_main_executable): Update.
 181         (svr4_iterate_over_objfiles_in_search_order): Update.
 182         * solib-frv.c (enable_break2, enable_break): Update.
 183         * solib-dsbt.c (lm_base, enable_break): Update.
 184         * solib-darwin.c (find_program_interpreter)
 185         (darwin_solib_create_inferior_hook): Update.
 186         * sol-thread.c (rw_common, ps_pdmodel): Update.
 187         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
 188         * remote.c (compare_sections_command)
 189         (remote_target::trace_set_readonly_regions): Update.
 190         * remote-sim.c (get_sim_inferior_data)
 191         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
 192         (gdbsim_target_open, gdbsim_target::files_info): Update.
 193         * exec.h (exec_bfd): Remove macro.
 194         * progspace.c (initialize_progspace): Update.
 195         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
 196         Update.
 197         * nto-procfs.c (nto_procfs_target::post_attach)
 198         (nto_procfs_target::create_inferior): Update.
 199         * maint.c (maintenance_info_sections): Update.
 200         * linux-thread-db.c (thread_db_target::get_thread_local_address):
 201         Update.
 202         * infcmd.c (post_create_inferior): Update.
 203         * gcore.c (default_gcore_arch, default_gcore_target): Update.
 204         (objfile_find_memory_regions): Update.
 205         * exec.c (validate_exec_file, exec_file_attach)
 206         (exec_read_partial_read_only, print_section_info): Update.
 207         * corelow.c (core_target_open): Update.
 208         * corefile.c (reopen_exec_file, validate_files): Update.
 209         * arm-tdep.c (gdb_print_insn_arm): Update.
 210         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
 211         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
 212         methods.
 213
 214 2020-10-29  Tom Tromey  <tom@tromey.com>
 215
 216         * progspace.h (current_target_sections): Remove macro.
 217         * solib-svr4.c (scan_dyntag): Update.
 218         * solib-dsbt.c (scan_dyntag): Update.
 219         * exec.c (exec_target::close): Update.
 220         (add_target_sections, add_target_sections_of_objfile)
 221         (remove_target_sections, exec_target::get_section_table)
 222         (exec_target::files_info, set_section_command)
 223         (exec_set_section_address, exec_target::has_memory)
 224         (exec_target::has_memory): Update.
 225
 226 2020-10-29  Tom Tromey  <tom@tromey.com>
 227
 228         * source-cache.c (source_cache::get_plain_source_lines): Use
 229         current_program_space.
 230         * corefile.c (reopen_exec_file): Use current_program_space.
 231         * exec.c (exec_file_attach): Use current_program_space.
 232         * exec.h (exec_bfd_mtime): Remove.
 233
 234 2020-10-29  Tom Tromey  <tom@tromey.com>
 235
 236         * gcore.c (default_gcore_mach): Remove.
 237         (create_gcore_bfd): Update.
 238
 239 2020-10-29  Tom Tromey  <tom@tromey.com>
 240
 241         * progspace.c (program_space::exec_close): New method, from
 242         exec_close in exec.c.
 243         * exec.c (exec_close): Move to progspace.c.
 244         (exec_target::close, exec_file_attach): Update.
 245         * progspace.h (struct program_space) <exec_close>: Declare
 246         method.
 247
 248 2020-10-29  Tom Tromey  <tom@tromey.com>
 249
 250         * progspace.h (struct program_space) <exec_filename>: Rename from
 251         pspace_exec_filename.  Now a unique_xmalloc_ptr.
 252         * inferior.c (print_selected_inferior): Update.
 253         (print_inferior): Update.
 254         * mi/mi-main.c (print_one_inferior): Update.
 255         * exec.h (exec_filename): Remove macro.
 256         * corefile.c (get_exec_file): Update.
 257         * exec.c (exec_close): Update.
 258         (exec_file_attach): Update.
 259         * progspace.c (clone_program_space): Update.
 260         (print_program_space): Update.
 261
 262 2020-10-29  Tom Tromey  <tom@tromey.com>
 263
 264         * target-section.h (struct target_section): Add constructor.
 265         * exec.c (build_section_table, add_target_sections_of_objfile):
 266         Update.
 267         * corelow.c (core_target::build_file_mappings): Update.
 268
 269 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 270
 271         PR gdb/19318
 272         * inferior.c (detach_inferior_command): Restore the current thread.
 273         (kill_inferior_command): Ditto.
 274
 275 2020-10-28  Tom de Vries  <tdevries@suse.de>
 276
 277         PR symtab/26772
 278         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
 279         map, check it in the "best match" loop.
 280
 281 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 282
 283         * m32c-tdep.c: Remove unused includes.
 284
 285 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 286
 287         * xtensa-tdep.c: Remove includes.
 288
 289 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 290
 291         * breakpoint.c (struct condition_command_opts): New struct.
 292         (condition_command_option_defs): New static global.
 293         (make_condition_command_options_def_group): New function.
 294         (condition_completer): Update to consider the '-force' flag.
 295         (condition_command): Use gdb::option for the '-force' flag.
 296
 297 2020-10-27  Tom de Vries  <tdevries@suse.de>
 298
 299         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
 300         symbols in section check.
 301
 302 2020-10-27  Tom de Vries  <tdevries@suse.de>
 303
 304         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
 305
 306 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 307
 308         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
 309         * breakpoint.c: Update the help text of the 'condition' and 'break'
 310         commands.
 311         (set_breakpoint_condition): Take a new bool parameter
 312         to control whether condition definition should be forced even when
 313         the condition expression is invalid in all of the current locations.
 314         (condition_command): Update the call to 'set_breakpoint_condition'.
 315         (find_condition_and_thread): Take the "-force-condition" flag into
 316         account.
 317         * linespec.c (linespec_keywords): Add "-force-condition" as an
 318         element.
 319         (FORCE_KEYWORD_INDEX): New #define.
 320         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
 321         as a keyword.
 322         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
 323         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
 324         * python/py-breakpoint.c (bppy_set_condition): Ditto.
 325         * NEWS: Mention the changes to the 'break' and 'condition' commands.
 326
 327 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 328
 329         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
 330         * breakpoint.c (set_breakpoint_location_condition): New function.
 331         (set_breakpoint_condition): Disable a breakpoint location if parsing
 332         the condition string gives an error.
 333         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
 334         (build_target_condition_list): Ditto.
 335         (build_target_command_list): Ditto.
 336         (build_bpstat_chain): Ditto.
 337         (print_one_breakpoint_location): Ditto.
 338         (print_one_breakpoint): Ditto.
 339         (breakpoint_1): Ditto.
 340         (bp_location::bp_location): Ditto.
 341         (locations_are_equal): Ditto.
 342         (update_breakpoint_locations): Ditto.
 343         (enable_disable_bp_num_loc): Ditto.
 344         (init_breakpoint_sal): Use set_breakpoint_location_condition.
 345         (find_condition_and_thread_for_sals): New static function.
 346         (create_breakpoint): Call find_condition_and_thread_for_sals.
 347         (location_to_sals): Call find_condition_and_thread_for_sals instead
 348         of find_condition_and_thread.
 349
 350 2020-10-26  Tom de Vries  <tdevries@suse.de>
 351
 352         * dwarf2/read.c (process_full_comp_unit): Call
 353         dwarf2_find_base_address.
 354
 355 2020-10-26  Tom Tromey  <tromey@adacore.com>
 356
 357         * gdbtypes.c (create_range_type): Revert previous patch.  Add
 358         comment.
 359
 360 2020-10-26  Pedro Alves  <pedro@palves.net>
 361
 362         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
 363         (my_waitpid): Use gdb::handle_eintr.
 364
 365 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
 366
 367         * acinclude.m4: Update ptrace.m4 path.
 368         * ptrace.m4: Moved to gdbsupport.
 369
 370 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 371
 372         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
 373         instead of target_gdbarch.
 374
 375 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 376
 377         * jit.c (jit_reader_load_command): Pass current inferior.
 378         (jit_inferior_init): Change parameter type to inferior, use it.
 379         (jit_inferior_created): Remove.
 380         (jit_inferior_created_hook): Pass inferior parameter down.
 381         (_initialize_jit): Use jit_inferior_created_hook instead of
 382         jit_inferior_created.
 383         * jit.h (jit_inferior_created_hook): Add inferior parameter.
 384         * infrun.c (follow_exec): Pass inferior to
 385         jit_inferior_created_hook.
 386
 387 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 388
 389         * linux-thread-db.c (check_pid_namespace_match): Add inferior
 390         parameter and use it.
 391         (thread_db_inferior_created): Pass inferior argument.
 392
 393 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 394
 395         * aix-thread.c (aix_thread_inferior_created): Add inferior
 396         parameter.
 397         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
 398         * dummy-frame.c (cleanup_dummy_frames): Likewise.
 399         * jit.c (jit_inferior_created): Likewise.
 400         * linux-thread-db.c (thread_db_inferior_created): Likewise.
 401         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
 402         * observable.h (inferior_created): Likewise.
 403         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
 404         * symfile-mem.c (add_vsyscall_page): Likewise.
 405         * infcmd.c (post_create_inferior): Pass inferior argument.
 406
 407 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
 408
 409         GDB 10.1 released.
 410
 411 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
 412
 413         * ada-typeprint.c (ada_print_type): Remove superfluous second call
 414         to ada_check_typedef.
 415
 416 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 417
 418         * f-exp.y (f_parse): Rename to...
 419         (f_language::parser): ...this.
 420         * f-lang.c (f_get_encoding): Rename to...
 421         (f_language::get_encoding): ...this.
 422         (f_op_print_tab): Rename to...
 423         (f_language::op_print_tab): ...this.
 424         (exp_descriptor_f): Rename to...
 425         (f_language::exp_descriptor_tab): ...this.
 426         (class f_language): Moved to f-lang.h.
 427         (f_language::language_arch_info): New function, moved out of class
 428         declaration.
 429         (f_language::search_name_hash): Likewise.
 430         (f_language::lookup_symbol_nonlocal): Likewise.
 431         (f_language::get_symbol_name_matcher_inner): Likewise.
 432         * f-lang.h: Add 'valprint.h' include.
 433         (class f_language): Moved here from f-lang.c.
 434         * f-typeprint.c (f_type_print_args): Delete commented out
 435         declaration.
 436         (f_print_typedef): Rename to...
 437         (f_language::print_typedef): ...this.
 438         (f_print_type): Rename to...
 439         (f_language::print_type): ...this.
 440         (f_type_print_varspec_prefix): Delete declaration and rename to...
 441         (f_language::f_type_print_varspec_prefix): ...this.
 442         (f_type_print_varspec_suffix): Delete declaration and rename to...
 443         (f_language::f_type_print_varspec_suffix): ...this.
 444         (f_type_print_base): Delete declaration and rename to...
 445         (f_language::f_type_print_base): ...this.
 446         * f-valprint.c (f_value_print_inner): Rename to...
 447         (f_language::value_print_inner): ...this.
 448         * parse.c: Delete 'f-lang.h' include.
 449
 450 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 451
 452         * language.h (language_defn::print_type): Add variable names in
 453         declaration, and update header comment.
 454
 455 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 456
 457         * ada-lang.c (ada_language::demangle): Rename to...
 458         (ada_language::demangle_symbol): ...this.
 459         * c-lang.c (cplus_language::demangle): Rename to...
 460         (cplus_language::demangle_symbol): ...this.
 461         * d-lang.c (d_language::demangle): Rename to...
 462         (d_language::demangle_symbol): ...this.
 463         * f-lang.c (f_language::demangle): Rename to...
 464         (f_language::demangle_symbol): ...this.
 465         * go-lang.c (go_language::demangle): Rename to...
 466         (go_language::demangle_symbol): ...this.
 467         * language.c (language_demangle): Update call to demangle_symbol.
 468         (auto_or_unknown_language::demangle): Rename to...
 469         (auto_or_unknown_language::demangle_symbol): ...this.
 470         * language.h (language_defn::demangle): Rename to...
 471         (language_defn::demangle_symbol): ...this.
 472         * objc-lang.c (objc_language::demangle): Rename to...
 473         (objc_language::demangle_symbol): ...this.
 474         * rust-lang.c (rust_language::demangle): Rename to...
 475         (rust_language::demangle_symbol): ...this.
 476
 477 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 478
 479         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
 480         (iterate_over_file_blocks): Replace use of macro with the macros
 481         definition.
 482
 483 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 484
 485         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
 486         * valprint.c (maybe_print_array_index): Replace use of macro with
 487         the macros definition.
 488
 489 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 490
 491         * ada-lang.c (ada_language::print_array_index): Call value_print
 492         directly.
 493         * language.c (language_defn::print_array_index): Likewise.
 494         * language.h (LA_VALUE_PRINT): Delete.
 495         * valprint.c (value_print): Call value_print on the
 496         current_language directly.
 497
 498 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 499
 500         * language.h (LA_PRINT_TYPEDEF): Delete.
 501         * typeprint.c (typedef_print): Call print_typedef directly on the
 502         current_language object.
 503
 504 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 505
 506         * m2-exp.y (m2_parse): Rename to...
 507         (m2_language::parser): ...this.  Update function signature.
 508         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
 509         (m2_op_print): Rename to...
 510         (m2_language::op_print_tab): ...this, and make const.
 511         (exp_descriptor_modula2): Rename to...
 512         (m2_language::exp_descriptor_modula2): ...this.
 513         (class m2_language): Move to m2-lang.h.
 514         (m2_language::language_arch_info): New function, moved out of
 515         class declaration.
 516         (m2_language::printchar): New function, body from m2_printchar.
 517         (m2_language::printstr): New function, moved out of class
 518         declaration.
 519         (m2_language::emitchar): Likewise.
 520         * m2-lang.h (m2_parse): Delete declaration.
 521         (m2_print_typedef): Delete declaration.
 522         (m2_value_print_inner): Delete declaration.
 523         (class m2_language): Class declaration moved from m2-lang.c,
 524         larger functions are left in m2-lang.c.
 525         * m2-typeprint.c (m2_print_typedef): Rename to...
 526         (m2_language::print_typedef): ...this, and update function
 527         signature.
 528         * m2-valprint.c (m2_value_print_inner): Rename to...
 529         (m2_language::value_print_inner): ...this, replace use of
 530         LA_PRINT_STRING with a direct call to printstr member function,
 531         and update recursive call.
 532
 533 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 534
 535         * language.c (default_is_string_type_p): Delete, implementation
 536         moved into auto_or_unknown_language::is_string_type_p.
 537         (unk_op_print_tab): Moved into
 538         auto_or_unknown_language::opcode_print_table.
 539         (unknown_language_arch_info): Delete, implementation moved into
 540         auto_or_unknown_language::language_arch_info.
 541         (class auto_or_unknown_language): New class, member functions
 542         copied from unknown_language class, with some updates.
 543         (class unknown_language): Most member functions moved into
 544         auto_or_unknown_language class.  Inherit from
 545         auto_or_unknown_language class.
 546         (class auto_language): Inherit from auto_or_unknown_language.
 547         Delete most member functions.
 548
 549 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 550
 551         * stabsread.c (read_member_functions): Remove gdb_assert.
 552
 553 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 554
 555         * gdbtypes.c (init_complex_type): Check target type name.
 556
 557 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 558
 559         * target-debug.h (target_debug_print_struct_target_ops_p):
 560         Remove.
 561         (target_debug_print_async_callback_ftype_p): Remove.
 562         (target_debug_print_struct_trace_state_variable_p): Remove.
 563         (target_debug_print_struct_traceframe_info_p): Remove.
 564         (target_debug_print_VEC__btrace_block_s__pp): Remove.
 565         (target_debug_print_enum_btrace_format): Remove.
 566         (target_debug_print_enum_info_proc_what): Remove.
 567         (target_debug_print_thread_info_pp): Remove.
 568
 569 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
 570
 571         * target.h (struct target_ops) <make_corefile_notes>:
 572         Change return type to unique pointer.
 573         * target.c (dummy_make_corefile_notes): Likewise.
 574         * exec.c (struct exec_target) <make_corefile_notes>:
 575         Likewise.
 576         (exec_target::make_corefile_notes): Likewise.
 577         * procfs.c (class procfs_target) <make_corefile_notes>:
 578         Likewise.
 579         (procfs_do_thread_registers): Adjust to unique pointer.
 580         (struct procfs_corefile_thread_data): Add constructor.
 581         <note_data>: Change type to unique pointer.
 582         (procfs_corefile_thread_callback): Adjust to unique pointer.
 583         (procfs_target::make_corefile_notes): Change return type to
 584         unique pointer.
 585         * target-delegates.c: Re-generate.
 586         * gcore.c (write_gcore_file_1): Adjust.
 587         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
 588         New.
 589
 590 2020-10-22  Tom de Vries  <tdevries@suse.de>
 591
 592         * block.c (find_block_in_blockvector): Make sure the returned block
 593         contains pc.
 594
 595 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 596
 597         PR gdb/26693
 598         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
 599         parameter.
 600         (load_cu): Pass existing CU.
 601         (process_imported_unit_die): Likewise.
 602         (follow_die_offset): Likewise.
 603
 604 2020-10-22  Luis Machado  <luis.machado@linaro.org>
 605
 606         * corelow.c (core_target::xfer_partial): Also check for an empty
 607         m_core_unavailable_mappings vector.
 608
 609 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 610
 611         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
 612         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
 613         * f-exp.y (arglist): Allow for a series of subranges.
 614         (subrange): Add cases for subranges with strides.
 615         * f-lang.c (value_f90_subarray): Catch use of array strides and
 616         throw an error.
 617         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
 618
 619 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 620
 621         * expprint.c (print_subexp_standard): Change enum range_type to
 622         range_flag and rename variables to match.
 623         (dump_subexp_body_standard): Likewise.
 624         * expression.h (enum range_type): Rename to...
 625         (enum range_flag): ...this.
 626         (range_types): Rename to...
 627         (range_flags): ...this.
 628         * f-lang.c (value_f90_subarray): Change enum range_type to
 629         range_flag and rename variables to match.
 630         * parse.c (operator_length_standard): Likewise.
 631         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
 632         range_type to range_flag.
 633         * rust-lang.c (rust_evaluate_funcall): Likewise.
 634         (rust_range): Likewise.
 635         (rust_compute_range): Likewise.
 636         (rust_subscript): Likewise.
 637
 638 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 639
 640         * expprint.c (print_subexp_standard): Update to reflect changes to
 641         enum range_type.
 642         (dump_subexp_body_standard): Likewise.
 643         * expression.h (enum range_type): Convert to a bit field enum, and
 644         make the enum unsigned.
 645         * f-exp.y (subrange): Update to reflect changes to enum
 646         range_type.
 647         * f-lang.c (value_f90_subarray): Likewise.
 648         * parse.c (operator_length_standard): Likewise.
 649         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
 650         * rust-lang.c (rust_range): Likewise.
 651         (rust_compute_range): Likewise.
 652         (rust_subscript): Likewise.
 653
 654 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
 655
 656         * infrun.c (displaced_step_in_progress_thread): Fix comment.
 657         (displaced_step_in_progress): Fix comment.
 658
 659 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 660
 661         * gdbarch.sh (make_corefile_notes): Return unique pointer.
 662         * gdbarch.c: Re-generate.
 663         * gdbarch.h: Re-generate.
 664         * gcore.c (write_gcore_file_1): Adjust.
 665         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
 666         constructor.
 667         <note_data>: Change type to unique pointer.
 668         <abort_iteration>: Change type to bool.
 669         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
 670         (fbsd_collect_thread_registers): Return void, adjust.
 671         (struct fbsd_corefile_thread_data): Add construtor.
 672         <note_data>: Change type to unique pointer.
 673         (fbsd_corefile_thread): Adjust.
 674         (fbsd_make_corefile_notes): Return unique pointer, adjust.
 675         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
 676         to unique pointer, adjust.
 677         (struct linux_collect_regset_section_cb_data): Add constructor.
 678         <note_data>: Change type to unique pointer.
 679         <abort_iteration>: Change type to bool.
 680         (linux_collect_thread_registers): Return void, adjust.
 681         (struct linux_corefile_thread_data): Add constructor.
 682         <note_data>: Change type to unique pointer.
 683         (linux_corefile_thread): Adjust.
 684         (linux_make_corefile_notes): Return unique pointer, adjust.
 685
 686 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 687
 688         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
 689         * gdbarch.c: Re-generate.
 690         * gdbarch.h: Re-generate.
 691         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
 692         bool.
 693         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 694         Likewise.
 695         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
 696         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
 697         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
 698         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
 699
 700 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 701
 702         * gdbarch.sh: Make generated predicates return bool.
 703         * gdbarch.c: Re-generate.
 704         * gdbarch.h: Re-generate.
 705
 706 2020-10-20  Tom Tromey  <tom@tromey.com>
 707
 708         * varobj-iter.h (struct varobj_item): Remove typedef.
 709
 710 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 711
 712         * infrun.c (currently_stepping): Change int to bool
 713         (maybe_software_singlestep): Likewise.
 714         (show_stop_on_solib_events): Likewise.
 715         (stepping_past_nonsteppable_watchpoint): Likewise.
 716         (displaced_step_in_progress_any_inferior): Likewise.
 717         (displaced_step_in_progress_thread): Likewise.
 718         (keep_going_stepped_thread): Likewise.
 719         (thread_still_needs_step_over): Likewise.
 720         (start_step_over): Likewise.
 721         (do_target_resume): Likewise.
 722         (resume_1): Likewise.
 723         (clear_proceed_status): Likewise.
 724         (thread_still_needs_step_over_bp): Likewise.
 725         (proceed): Likewise.
 726         (switch_back_to_stepped_thread): Likewise.
 727         (adjust_pc_after_break): Likewise.
 728         (stepped_in_from): Likewise.
 729         (handle_stop_requested): Likewise.
 730         (handle_syscall_event): Likewise.
 731         (handle_no_resumed): Likewise.
 732         (handle_inferior_event): Likewise.
 733         (finish_step_over): Likewise.
 734         (handle_signal_stop): Likewise.
 735         (process_event_stop_test): Likewise.
 736
 737 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 738
 739         * infrun.c (get_displaced_stepping_state): Fix comment.
 740
 741 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 742
 743         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 744
 745 2020-10-19  Tom Tromey  <tromey@adacore.com>
 746
 747         PR tui/26719
 748         * tui/tui-winsource.h (struct tui_source_window_base)
 749         <refresh_window>: Rename from refresh_pad.
 750         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 751         Rename from refresh_pad.
 752         (tui_source_window_base::show_source_content)
 753         (tui_source_window_base::do_scroll_horizontal): Update.
 754
 755 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 756
 757         * thread.c (_initialize_thread): Fine-tune the help text of
 758         'info threads'.
 759
 760 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 761
 762         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 763
 764 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 765
 766         * breakpoint.c (handle_jit_event): Add an argument, change how
 767         `jit_event_handler` is called.
 768
 769 2020-10-17  Tom Tromey  <tom@tromey.com>
 770
 771         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 772         (scan_xcoff_symtab): Update.
 773         * psymtab.h (class psymtab_storage) <global_psymbols,
 774         static_psymbols, current_global_psymbols,
 775         current_static_psymbols>: Remove.
 776         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 777         (match_partial_symbol, lookup_partial_symbol): Update.
 778         (print_partial_symbols): Change parameters.
 779         (dump_psymtab, recursively_search_psymtabs)
 780         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 781         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 782         (concat): Remove.
 783         (end_psymtab_common): Simplify.
 784         (append_psymbol_to_list): Change parameters.
 785         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 786         (init_psymbol_list): Simplify.
 787         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 788         * psympriv.h (struct partial_symtab) <empty>: New method.
 789         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 790         Remove.
 791         <global_psymbols, static_psymbols>: New members.
 792         <add_psymbol>: New methods.
 793         (add_psymbol_to_list): Don't declare.
 794         (psymbol_placement): Move earlier.
 795         * mdebugread.c (parse_partial_symbols): Update.
 796         (handle_psymbol_enumerators): Change parameters.
 797         (mdebug_expand_psymtab): Update.
 798         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 799         (add_partial_symbol): Update.
 800         * dwarf2/index-write.c (write_psymbols): Change parameters.
 801         (write_one_signatured_type): Update.
 802         (recursively_count_psymbols): Update.
 803         (recursively_write_psymbols): Update.
 804         (class debug_names) <recursively_write_psymbols>: Update.
 805         <write_psymbols>: Change parameters.
 806         <write_one_signatured_type>: Update.
 807         * dbxread.c (read_dbx_symtab): Update.
 808         (dbx_end_psymtab): Use partial_symtab::empty.
 809         * ctfread.c (struct ctf_context) <pst>: New member.
 810         (create_partial_symtab): Set it.
 811         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 812         (scan_partial_symbols): Use the psymtab's context.  Update.
 813
 814 2020-10-17  Tom Tromey  <tom@tromey.com>
 815
 816         * valprint.c (generic_value_print): Remove comment.
 817         * m2-valprint.c (m2_value_print_inner): Remove comment.
 818         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 819         type.
 820
 821 2020-10-17  Tom de Vries  <tdevries@suse.de>
 822
 823         PR symtab/26317
 824         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 825         symbol main.
 826
 827 2020-10-14  Tom de Vries  <tdevries@suse.de>
 828
 829         PR gdb/26733
 830         * solib.c (solib_contains_address_p): Handle
 831         'solib->sections == nullptr'.
 832
 833 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 834
 835         PR gdb/26642
 836         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 837         target can't do async.
 838         * target.c (target_wait): Assert that we don't pass
 839         TARGET_WNOHANG to a target that can't async.
 840
 841 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 842
 843         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 844         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 845         * alpha-bsd-nat.c: Adjust include.
 846         * alpha-bsd-tdep.h: Adjust comment.
 847         * alpha-nbsd-tdep.c: Rename to ...
 848         * alpha-netbsd-tdep.c: ... this, adjust include.
 849         * amd64-nbsd-nat.c: Rename to ...
 850         * amd64-netbsd-nat.c: ... this, adjust include.
 851         * amd64-nbsd-tdep.c: Rename to ...
 852         * amd64-netbsd-tdep.c: ... this, adjust include.
 853         * amd64-tdep.h: Adjust include.
 854         * arm-nbsd-nat.c: Rename to ...
 855         * arm-netbsd-nat.c: ... this, adjust include.
 856         * arm-nbsd-tdep.c: Rename to ...
 857         * arm-netbsd-tdep.c: ... this, adjust include.
 858         * arm-nbsd-tdep.h: Rename to ...
 859         * arm-netbsd-tdep.h: ... this, adjust include.
 860         * configure.nat: Adjust file lists.
 861         * configure.tgt: Likewise.
 862         * hppa-nbsd-nat.c: Rename to ...
 863         * hppa-netbsd-nat.c: ... this, adjust include.
 864         * hppa-nbsd-tdep.c: Rename to ...
 865         * hppa-netbsd-tdep.c: ... this, adjust include.
 866         * i386-nbsd-nat.c: Rename to ...
 867         * i386-netbsd-nat.c: ... this, adjust include.
 868         * i386-nbsd-tdep.c: Rename to ...
 869         * i386-netbsd-tdep.c: ... this, adjust include.
 870         * m68k-bsd-nat.c: Adjust include.
 871         * mips-nbsd-nat.c: Rename to ...
 872         * mips-netbsd-nat.c: ... this, adjust include.
 873         * mips-nbsd-tdep.c: Rename to ...
 874         * mips-netbsd-tdep.c: ... this, adjust include.
 875         * mips-nbsd-tdep.h: Rename to ...
 876         * mips-netbsd-tdep.h: ... this.
 877         * nbsd-nat.c: Rename to ...
 878         * netbsd-nat.c: ... this, adjust include.
 879         * nbsd-nat.h: Rename to ...
 880         * netbsd-nat.h: ... this, adjust include.
 881         * nbsd-tdep.c: Rename to ...
 882         * netbsd-tdep.c: ... this, adjust include.
 883         * nbsd-tdep.h: Rename to ...
 884         * netbsd-tdep.h: ... this.
 885         * ppc-nbsd-nat.c: Rename to ...
 886         * ppc-netbsd-nat.c: ... this, adjust include.
 887         * ppc-nbsd-tdep.c: Rename to ...
 888         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 889         * ppc-nbsd-tdep.h: Rename to ...
 890         * ppc-netbsd-tdep.h: ... this.
 891         * sh-nbsd-nat.c: Rename to ...
 892         * sh-netbsd-nat.c: ... this, adjust include.
 893         * sh-nbsd-tdep.c: Rename to ...
 894         * sh-netbsd-tdep.c: ... this, adjust include.
 895         * sparc-nbsd-nat.c: Rename to ...
 896         * sparc-netbsd-nat.c: ... this.
 897         * sparc-nbsd-tdep.c: Rename to ...
 898         * sparc-netbsd-tdep.c: ... this, adjust include.
 899         * sparc64-nbsd-nat.c: Rename to ...
 900         * sparc64-netbsd-nat.c: ... this.
 901         * sparc64-nbsd-tdep.c: Rename to ...
 902         * sparc64-netbsd-tdep.c: ... this, adjust include.
 903         * sparc64-tdep.h: Adjust comment.
 904         * vax-bsd-nat.c: Adjust include.
 905         * vax-nbsd-tdep.c: Rename to ...
 906         * vax-netbsd-tdep.c: ... this, adjust include.
 907
 908 2020-10-12  Tom Tromey  <tom@tromey.com>
 909
 910         * target.h (struct target_ops) <get_section_table>: Update.
 911         (target_get_section_table): Update.
 912         * target.c (target_get_section_table, target_section_by_addr)
 913         (memory_xfer_partial_1): Update.
 914         * target-section.h (target_section_table): Now an alias.
 915         * target-delegates.c: Rebuild.
 916         * target-debug.h (target_debug_print_target_section_table_p):
 917         Rename from target_debug_print_struct_target_section_table_p.
 918         * symfile.c (build_section_addr_info_from_section_table): Update.
 919         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 920         * solib-svr4.c (scan_dyntag): Update.
 921         * solib-dsbt.c (scan_dyntag): Update.
 922         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 923         Update.
 924         * record-full.c (record_full_core_target::xfer_partial): Update.
 925         * progspace.h (struct program_space) <target_sections>: Update.
 926         * exec.h (print_section_info): Update.
 927         * exec.c (exec_target::close, build_section_table)
 928         (add_target_sections, add_target_sections_of_objfile)
 929         (remove_target_sections, exec_on_vfork)
 930         (section_table_available_memory)
 931         (section_table_xfer_memory_partial)
 932         (exec_target::get_section_table, exec_target::xfer_partial)
 933         (print_section_info, set_section_command)
 934         (exec_set_section_address, exec_target::has_memory): Update.
 935         * corelow.c (core_target::build_file_mappings)
 936         (core_target::xfer_partial, core_target::info_proc_mappings)
 937         (core_target::info_proc_mappings): Update.
 938         * bfd-target.c (class target_bfd): Update
 939
 940 2020-10-12  Tom Tromey  <tom@tromey.com>
 941
 942         * progspace.c (program_space::~program_space): Don't call
 943         clear_section_table.
 944         * exec.h (clear_section_table): Don't declare.
 945         * exec.c (exec_target::close): Update.
 946         (clear_section_table): Remove.
 947
 948 2020-10-12  Tom Tromey  <tom@tromey.com>
 949
 950         * exec.c (add_target_sections_of_objfile): Simplify.
 951
 952 2020-10-12  Tom Tromey  <tom@tromey.com>
 953
 954         * solib.c (solib_map_sections): Update.
 955         * record-full.c (record_full_core_open_1): Update.
 956         * exec.h (build_section_table): Return a target_section_table.
 957         * exec.c (exec_file_attach): Update.
 958         (build_section_table): Return a target_section_table.
 959         * corelow.c (core_target::core_target): Update.
 960         * bfd-target.c (target_bfd::target_bfd): Update.
 961
 962 2020-10-12  Tom Tromey  <tom@tromey.com>
 963
 964         * target.c (target_section_by_addr, memory_xfer_partial_1):
 965         Update.
 966         * target-section.h (struct target_section_table): Use
 967         std::vector.
 968         * symfile.h (build_section_addr_info_from_section_table): Take a
 969         target_section_table.
 970         * symfile.c (build_section_addr_info_from_section_table): Take a
 971         target_section_table.
 972         * solist.h (struct so_list) <sections>: Change type.
 973         <sections_end>: Remove.
 974         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
 975         (solib_contains_address_p): Update.
 976         * solib-svr4.c (scan_dyntag): Update.
 977         * solib-dsbt.c (scan_dyntag): Update.
 978         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 979         Update.
 980         * record-full.c (record_full_core_start, record_full_core_end):
 981         Remove.
 982         (record_full_core_sections): New global.
 983         (record_full_core_open_1, record_full_core_target::xfer_partial):
 984         Update.
 985         * exec.h (build_section_table, section_table_xfer_memory_partial)
 986         (add_target_sections): Take a target_section_table.
 987         * exec.c (exec_file_attach, clear_section_table): Update.
 988         (resize_section_table): Remove.
 989         (build_section_table, add_target_sections): Take a
 990         target_section_table.
 991         (add_target_sections_of_objfile, remove_target_sections)
 992         (exec_on_vfork): Update.
 993         (section_table_available_memory): Take a target_section_table.
 994         (section_table_read_available_memory): Update.
 995         (section_table_xfer_memory_partial): Take a target_section_table.
 996         (print_section_info, set_section_command)
 997         (exec_set_section_address, exec_target::has_memory): Update.
 998         * corelow.c (class core_target) <m_core_section_table,
 999         m_core_file_mappings>: Remove braces.
1000         <~core_target>: Remove.
1001         (core_target::core_target): Update.
1002         (core_target::~core_target): Remove.
1003         (core_target::build_file_mappings)
1004         (core_target::xfer_memory_via_mappings)
1005         (core_target::xfer_partial, core_target::info_proc_mappings):
1006         Update.
1007         * bfd-target.c (target_bfd::xfer_partial): Update.
1008         (target_bfd::target_bfd): Update.
1009         (target_bfd::~target_bfd): Remove.
1010
1011 2020-10-12  Tom Tromey  <tom@tromey.com>
1012
1013         * target.h (struct target_section, struct target_section_table):
1014         Move to target-section.h.
1015         * target-section.h: New file.
1016
1017 2020-10-12  Pedro Alves  <pedro@palves.net>
1018
1019         PR exp/26602
1020         * valops.c (struct struct_field_searcher): New.
1021         (update_search_result): Rename to ...
1022         (struct_field_searcher::update_result): ... this.  Simplify
1023         prototype.  Record all found fields.
1024         (do_search_struct_field): Rename to ...
1025         (struct_field_searcher::search): ... this.  Simplify prototype.
1026         Maintain stack of visited baseclass path.  Call update_result for
1027         fields too.  Keep searching fields in baseclasses instead of
1028         stopping at the first found field.
1029         (search_struct_field): Use struct_field_searcher.  When looking
1030         for fields, report ambiguous access attempts.
1031
1032 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1033
1034         * frame.c (inside_main_func): Check full symbols as well as
1035         minimal symbols.
1036
1037 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1038
1039         * ada-lang.c (advance_wild_match): Rewrite the function's
1040         description.  Change the type of target0, t0 and t1 to char.
1041
1042 2020-10-09  Tom Tromey  <tromey@adacore.com>
1043
1044         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1045
1046 2020-10-09  Tom Tromey  <tromey@adacore.com>
1047
1048         * ada-lang.h (ada_encode): Return std::string.
1049         * ada-lang.c (ada_encode_1): Return std::string.
1050         (ada_encode): Likewise.
1051         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1052         Update.
1053         * ada-exp.y (block_lookup, write_var_or_type): Update.
1054
1055 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1056
1057         PR exp/26714
1058         * printcmd.c (print_formatted): Handle void results as
1059         unformatted prints.
1060
1061 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1062
1063         * arch/aarch32.c (aarch32_create_target_description): Release the
1064         target_desc_up as late as possible.
1065         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1066         * arch/amd64.c (amd64_create_target_description): Likewise.
1067         * arch/arc.c (arc_create_target_description): Return a
1068         target_desc_up, don't release it.
1069         * arch/arc.h (arc_create_target_description): Update declaration.
1070         (arc_lookup_target_description): Move target_desc_up into the
1071         cache, and return a borrowed pointer.
1072         * arch/arm.c (arm_create_target_description): Release the
1073         target_desc_up as late as possible.
1074         * arch/i386.c (i386_create_target_description): Likewise.
1075         * arch/riscv.h (riscv_create_target_description): Update
1076         declaration to match definition.
1077         * arch/tic6x.c (tic6x_create_target_description): Release the
1078         target_desc_up as late as possible.
1079
1080 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1081
1082         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1083         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1084
1085 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1086
1087         * source.c (directory_command): Notify observers that "directories"
1088         parameter has changed.
1089
1090 2020-10-08  Tom Tromey  <tom@tromey.com>
1091
1092         * cli/cli-cmds.c (print_disassembly): Style function name and
1093         addresses.  Add _() wrappers.
1094
1095 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1096
1097         * NEWS: Mention ARC support in GDBserver.
1098
1099 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1100
1101         * arch/aarch32.c (aarch32_create_target_description): Release
1102         unique_ptr returned from allocate_target_description.
1103         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1104         * arch/amd64.c (amd64_create_target_description): Likewise.
1105         * arch/arc.c (arc_create_target_description): Likewise.
1106         * arch/arm.c (arm_create_target_description): Likewise.
1107         * arch/i386.c (i386_create_target_description): Likewise.
1108         * arch/riscv.c (riscv_create_target_description): Update return
1109         type.  Handle allocate_target_description returning a unique_ptr.
1110         (riscv_lookup_target_description): Update to handle unique_ptr.
1111         * arch/tic6x.c (tic6x_create_target_description): Release
1112         unique_ptr returned from allocate_target_description.
1113         * features/microblaze-with-stack-protect.c: Regenerate.
1114         * features/microblaze.c: Regenerate.
1115         * features/mips-dsp-linux.c: Regenerate.
1116         * features/mips-linux.c: Regenerate.
1117         * features/mips64-dsp-linux.c: Regenerate.
1118         * features/mips64-linux.c: Regenerate.
1119         * features/nds32.c: Regenerate.
1120         * features/nios2.c: Regenerate.
1121         * features/or1k.c: Regenerate.
1122         * features/rs6000/powerpc-32.c: Regenerate.
1123         * features/rs6000/powerpc-32l.c: Regenerate.
1124         * features/rs6000/powerpc-403.c: Regenerate.
1125         * features/rs6000/powerpc-403gc.c: Regenerate.
1126         * features/rs6000/powerpc-405.c: Regenerate.
1127         * features/rs6000/powerpc-505.c: Regenerate.
1128         * features/rs6000/powerpc-601.c: Regenerate.
1129         * features/rs6000/powerpc-602.c: Regenerate.
1130         * features/rs6000/powerpc-603.c: Regenerate.
1131         * features/rs6000/powerpc-604.c: Regenerate.
1132         * features/rs6000/powerpc-64.c: Regenerate.
1133         * features/rs6000/powerpc-64l.c: Regenerate.
1134         * features/rs6000/powerpc-7400.c: Regenerate.
1135         * features/rs6000/powerpc-750.c: Regenerate.
1136         * features/rs6000/powerpc-860.c: Regenerate.
1137         * features/rs6000/powerpc-altivec32.c: Regenerate.
1138         * features/rs6000/powerpc-altivec32l.c: Regenerate.
1139         * features/rs6000/powerpc-altivec64.c: Regenerate.
1140         * features/rs6000/powerpc-altivec64l.c: Regenerate.
1141         * features/rs6000/powerpc-e500.c: Regenerate.
1142         * features/rs6000/powerpc-e500l.c: Regenerate.
1143         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
1144         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
1145         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
1146         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
1147         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
1148         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
1149         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
1150         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
1151         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
1152         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
1153         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
1154         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
1155         * features/rs6000/powerpc-vsx32.c: Regenerate.
1156         * features/rs6000/powerpc-vsx32l.c: Regenerate.
1157         * features/rs6000/powerpc-vsx64.c: Regenerate.
1158         * features/rs6000/powerpc-vsx64l.c: Regenerate.
1159         * features/rs6000/rs6000.c: Regenerate.
1160         * features/rx.c: Regenerate.
1161         * features/s390-gs-linux64.c: Regenerate.
1162         * features/s390-linux32.c: Regenerate.
1163         * features/s390-linux32v1.c: Regenerate.
1164         * features/s390-linux32v2.c: Regenerate.
1165         * features/s390-linux64.c: Regenerate.
1166         * features/s390-linux64v1.c: Regenerate.
1167         * features/s390-linux64v2.c: Regenerate.
1168         * features/s390-te-linux64.c: Regenerate.
1169         * features/s390-tevx-linux64.c: Regenerate.
1170         * features/s390-vx-linux64.c: Regenerate.
1171         * features/s390x-gs-linux64.c: Regenerate.
1172         * features/s390x-linux64.c: Regenerate.
1173         * features/s390x-linux64v1.c: Regenerate.
1174         * features/s390x-linux64v2.c: Regenerate.
1175         * features/s390x-te-linux64.c: Regenerate.
1176         * features/s390x-tevx-linux64.c: Regenerate.
1177         * features/s390x-vx-linux64.c: Regenerate.
1178         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
1179         from allocate_target_description.
1180         * target-descriptions.c (allocate_target_description): Update
1181         return type.
1182         (print_c_tdesc::visit_pre): Release unique_ptr returned from
1183         allocate_target_description.
1184
1185 2020-10-07  Tom Tromey  <tromey@adacore.com>
1186
1187         * unittests/search-memory-selftests.c: New file.
1188         * Makefile.in (SELFTESTS_SRCS): Add
1189         unittests/search-memory-selftests.c.
1190
1191 2020-10-07  Tom Tromey  <tromey@adacore.com>
1192
1193         PR gdb/16930:
1194         * findcmd.c (_initialize_mem_search): Mention that the range is
1195         inclusive.
1196
1197 2020-10-07  Tom Tromey  <tromey@adacore.com>
1198
1199         * target.h (simple_search_memory): Don't declare.
1200         * target.c (simple_search_memory): Move to gdbsupport.
1201         (default_search_memory): Update.
1202         * remote.c (remote_target::search_memory): Update.
1203
1204 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
1205
1206         * Makefile.in (COMPILE): Add CXXFLAGS.
1207         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
1208         (check-headers): Add CXXFLAGS.
1209
1210 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
1211
1212         * arc-linux-tdep.h: New file.
1213         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
1214         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
1215         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
1216         arc_linux_gregset, arc_linux_v2_regset,
1217         arc_linux_iterate_over_regset_sections,
1218         arc_linux_core_read_description): Implement.
1219         (arc_linux_init_osabi): Set iterate_over_regset_sections.
1220         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
1221         (arc_gdbarch_features_create): Add.
1222         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
1223
1224 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
1225
1226         * arch/arc.h: Rename "arc_gdbarch_features" to
1227         "arc_arch_features".
1228         * arc-tdep.h: Likewise.
1229         * arc-tdep.c: Likewise.
1230
1231 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1232
1233         * infcmd.c (attach_command): Remove the redundant call to
1234         `clear_proceed_status`.
1235
1236 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1237
1238         * nat/netbsd-nat.c (write_memory, read_memory): Update.
1239
1240 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1241
1242         * nat/netbsd-nat.c (write_memory, read_memory): Add.
1243         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
1244         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
1245
1246 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
1247
1248         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
1249         (_initialize_break_catch_sig): Don't allocate array.
1250
1251 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1252
1253         * symtab.c (find_pc_line): Return unmapped addresses when the
1254         requested address is also unmapped.
1255
1256 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1257
1258         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
1259         tui/tui-out.h.
1260
1261 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1262
1263         * amd64-windows-tdep.c (amd64_windows_return_value): Use
1264         type::is_vector instead of TYPE_VECTOR.
1265
1266 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
1267
1268         * auto-load.c (auto_load_objfile_script_1): Don't use
1269         debugfile_holder as temporary variable when stripping drive
1270         letter.
1271
1272 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
1273
1274         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
1275         Add TYPE_CODE_COMPLEX.
1276         (amd64_windows_return_value): Fix types returned via XMM0.
1277
1278 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
1279
1280         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
1281         AArch64/ARM maintainers.
1282
1283 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
1284
1285         * NEWS: Mention set/show debug event-loop.
1286
1287 2020-10-02  Tom Tromey  <tromey@adacore.com>
1288
1289         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
1290         REG_EXTENDED.
1291
1292 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
1293
1294         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
1295         * procfs.c (procfs_inferior_created): Remove.
1296         (_initialize_procfs): Don't register procfs_inferior_created.
1297
1298 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1299
1300         * async-event.c (invoke_async_signal_handlers): Add debug
1301         print.
1302         (check_async_event_handlers): Likewise.
1303         * event-top.c (show_debug_event_loop): New function.
1304         (_initialize_event_top): Register "set debug event-loop"
1305         setting.
1306
1307 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1308
1309         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
1310         * debug.h: Remove.
1311         * infrun.c: Include gdbsupport/common-debug.h.
1312         * linux-nat.c: Likewise.
1313
1314 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1315
1316         * async-event.h (create_async_signal_handler): Add name
1317         parameter.
1318         (create_async_event_handler): Likewise.
1319         * async-event.c (struct async_signal_handler) <name>: New field.
1320         (struct async_event_handler) <name>: New field.
1321         (create_async_signal_handler): Assign name.
1322         (create_async_event_handler): Assign name.
1323         * event-top.c (async_init_signals): Pass name when creating
1324         handler.
1325         * infrun.c (_initialize_infrun): Likewise.
1326         * record-btrace.c (record_btrace_push_target): Likewise.
1327         * record-full.c (record_full_open): Likewise.
1328         * remote-notif.c (remote_notif_state_allocate): Likewise.
1329         * remote.c (remote_target::open_1): Likewise.
1330         * tui/tui-win.c (tui_initialize_win): Likewise.
1331
1332 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1333
1334         * async-event.c (initialize_async_signal_handlers): Pass name to
1335         add_file_handler
1336         * event-top.c (ui_register_input_event_handler): Likewise.
1337         * linux-nat.c (linux_nat_target::async): Likewise.
1338         * run-on-main-thread.c (_initialize_run_on_main_thread):
1339         Likewise
1340         * ser-base.c (reschedule): Likewise.
1341         (ser_base_async): Likewise.
1342         * tui/tui-io.c: Likewise.
1343         * top.h (struct ui) <num>: New field.
1344         * top.c (highest_ui_num): New variable.
1345         (ui::ui): Initialize num.
1346
1347 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1348
1349         * observable.h <inferior_created>: Remove parameters.  Update all
1350         listeners.
1351         * inferior.h (post_create_inferior): Remove target parameter.
1352         Update all callers.
1353
1354 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
1355
1356         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
1357         and DW_MACRO_undef_strx.
1358         (dwarf_decode_macros): Likewise
1359         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
1360         which is the value of DW_AT_str_offsets_base.
1361          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
1362         str_offsets_base.
1363
1364 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1365
1366         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
1367
1368 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1369
1370         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
1371         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
1372
1373 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1374
1375         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
1376
1377 2020-09-30  Tom de Vries  <tdevries@suse.de>
1378
1379         PR symtab/26683
1380         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
1381
1382 2020-09-30  Tom Tromey  <tromey@adacore.com>
1383
1384         * dwarf2/read.c (handle_variant): Use constant_value.
1385
1386 2020-09-29  Tom Tromey  <tom@tromey.com>
1387
1388         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
1389         (read_file_scope, dwarf2_get_pc_bounds)
1390         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
1391         (read_structure_type, handle_struct_member_die)
1392         (read_enumeration_type, read_array_type, read_set_type)
1393         (read_tag_pointer_type, read_tag_reference_type)
1394         (read_subroutine_type, read_base_type, read_subrange_type)
1395         (read_full_die_1, partial_die_info::read)
1396         (partial_die_info::read, by, new_symbol)
1397         (dwarf2_const_value_data, dwarf2_const_value_attr)
1398         (dump_die_shallow, dwarf2_fetch_constant_bytes)
1399         (prepare_one_comp_unit): Update.
1400         * dwarf2/attribute.h (DW_UNSND): Remove.
1401
1402 2020-09-29  Tom Tromey  <tom@tromey.com>
1403
1404         * dwarf2/read.c (read_func_scope, prototyped_function_p)
1405         (read_subroutine_type, partial_die_info::read)
1406         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
1407         (dwarf2_add_member_fn): Update.
1408         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
1409         * dwarf2/attribute.c (attribute::as_boolean): New method.
1410
1411 2020-09-29  Tom Tromey  <tom@tromey.com>
1412
1413         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
1414         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
1415         method.
1416         * dwarf2/attribute.c (attribute::as_virtuality): New method.
1417
1418 2020-09-29  Tom Tromey  <tom@tromey.com>
1419
1420         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
1421         the attribute's form.
1422
1423 2020-09-29  Tom Tromey  <tom@tromey.com>
1424
1425         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
1426         (dwarf2_add_member_fn): Update.
1427         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
1428         * dwarf2/attribute.c (attribute::defaulted): New method, from
1429         is_valid_DW_AT_defaulted.
1430
1431 2020-09-29  Tom Tromey  <tom@tromey.com>
1432
1433         * dwarf2/read.c (dw2_get_file_names_reader)
1434         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
1435         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
1436         (dwarf2_symbol_mark_computed): Use as_unsigned.
1437         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
1438         method.
1439         <form_is_section_offset>: Update comment.
1440
1441 2020-09-29  Tom Tromey  <tom@tromey.com>
1442
1443         * dwarf2/read.c (dwarf2_access_attribute): Rename from
1444         dwarf2_default_access_attribute.  Look up attribute.
1445         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
1446         Update.
1447
1448 2020-09-29  Tom Tromey  <tom@tromey.com>
1449
1450         * dwarf2/read.c (skip_one_die): Update.
1451         (read_full_die_1): Change how reprocessing is done.
1452         (partial_die_info::read): Update.
1453         (read_attribute_value): Remove need_reprocess parameter.
1454         (read_attribute): Likewise.
1455         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
1456         New method.
1457
1458 2020-09-29  Tom Tromey  <tom@tromey.com>
1459
1460         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
1461         (dwarf2_const_value_attr, dump_die_shallow)
1462         (dwarf2_fetch_constant_bytes): Update.
1463         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
1464         comment.
1465         <set_address>: New method.
1466         (DW_ADDR): Remove.
1467         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
1468         (attribute::as_string, attribute::as_address): Add assert.
1469
1470 2020-09-29  Tom Tromey  <tom@tromey.com>
1471
1472         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
1473         (read_attribute_reprocess, read_attribute_value): Update.
1474         (read_attribute): Clear requires_reprocessing.
1475         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
1476         form_requires_reprocessing>: New methods.
1477         <string_init>: Clear requires_reprocessing.
1478         <set_unsigned_reprocess>: New method.
1479         <name>: Shrink by one bit.
1480         <requires_reprocessing>: New member.
1481         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
1482         method.
1483
1484 2020-09-29  Tom Tromey  <tom@tromey.com>
1485
1486         * dwarf2/read.c (read_attribute_value): Update.
1487         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
1488         set_unsigned>: New methods.
1489         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
1490
1491 2020-09-29  Tom Tromey  <tom@tromey.com>
1492
1493         * dwarf2/read.c (get_alignment, read_array_order)
1494         (read_attribute_value, dwarf2_const_value_attr)
1495         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
1496         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
1497         New methods.
1498         (DW_SND): Remove.
1499
1500 2020-09-29  Tom Tromey  <tom@tromey.com>
1501
1502         * dwarf2/read.c (read_attribute_value, lookup_die_type)
1503         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
1504         Update.
1505         * dwarf2/attribute.h (struct attribute) <as_signature,
1506         set_signature>: New methods.
1507         (DW_SIGNATURE): Remove.
1508
1509 2020-09-29  Tom Tromey  <tom@tromey.com>
1510
1511         * dwarf2/read.c (read_call_site_scope)
1512         (handle_data_member_location, dwarf2_add_member_fn)
1513         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
1514         (partial_die_info::read, read_attribute_value)
1515         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
1516         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
1517         (dwarf2_symbol_mark_computed): Update.
1518         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
1519         methods.
1520         (DW_BLOCK): Remove.
1521         * dwarf2/attribute.c (attribute::form_is_block): Add
1522         DW_FORM_data16.
1523
1524 2020-09-29  Tom Tromey  <tom@tromey.com>
1525
1526         * dwarf2/read.c (read_cutu_die_from_dwo)
1527         (read_attribute_reprocess, read_attribute_value, read_attribute)
1528         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
1529         (dwarf2_fetch_constant_bytes): Update.
1530         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
1531         <set_string_noncanonical, set_string_canonical>: New methods.
1532         <string_is_canonical>: Update comment.
1533         <canonical_string_p>: Add assert.
1534         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
1535         * dwarf2/attribute.c (attribute::form_is_string): New method.
1536         (attribute::string): Use it.
1537
1538 2020-09-29  Tom Tromey  <tom@tromey.com>
1539
1540         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
1541         (dump_die_shallow): Use canonical_string_p.
1542         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
1543         method.
1544
1545 2020-09-29  Tom Tromey  <tom@tromey.com>
1546
1547         * dwarf2/read.c (partial_die_info::read)
1548         (dwarf2_const_value_attr, anonymous_struct_prefix, )
1549         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
1550         attribute::as_string.
1551
1552 2020-09-29  Tom Tromey  <tom@tromey.com>
1553
1554         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
1555         DW_ADDR.
1556         (attribute::string): Don't use DW_STRING.
1557         (attribute::get_ref_die_offset): Don't use DW_UNSND.
1558         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
1559
1560 2020-09-29  Tom Tromey  <tom@tromey.com>
1561
1562         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
1563         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1564         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
1565         * dwarf2/attribute.h (struct attribute): Rename methods.
1566         * dwarf2/attribute.c (attribute::as_address): Rename from
1567         value_as_address.
1568         (attribute::as_string): Rename from value_as_string.
1569
1570 2020-09-29  Tom Tromey  <tom@tromey.com>
1571
1572         * dwarf2/read.c (partial_die_info::read) <case
1573         DW_AT_linkage_name>: Use value_as_string.
1574         (dwarf2_string_attr): Use value_as_string.
1575         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1576         method.
1577         * dwarf2/attribute.c (attribute::value_as_string): New method.
1578
1579 2020-09-29  Pedro Alves  <pedro@palves.net>
1580
1581         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
1582         defined before using '#pragma GCC diagnostic' instead of checking
1583         __clang__.
1584
1585 2020-09-28  Tom Tromey  <tom@tromey.com>
1586
1587         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
1588         (handle_signal_stop): Update.
1589         * procfs.c (procfs_target::insert_watchpoint): Update.
1590         * target.h (target_have_steppable_watchpoint): Now a function.
1591
1592 2020-09-28  Tom Tromey  <tom@tromey.com>
1593
1594         * infrun.c (set_schedlock_func): Update.
1595         * target.h (target_can_lock_scheduler): Now a function.
1596
1597 2020-09-28  Tom Tromey  <tom@tromey.com>
1598
1599         * inferior.h (class inferior) <has_execution>: Update.
1600         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1601         * valops.c (find_function_in_inferior)
1602         (value_allocate_space_in_inferior): Update.
1603         * top.c (kill_or_detach): Update.
1604         * target.c (target_preopen, set_target_permissions): Update.
1605         (target_has_execution_current): Remove.
1606         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
1607         Update.
1608         * solib.c (update_solib_list, reload_shared_libraries): Update.
1609         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
1610         * solib-dsbt.c (enable_break): Update.
1611         * score-tdep.c (score7_fetch_inst): Update.
1612         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
1613         Update.
1614         * remote.c (remote_target::start_remote)
1615         (remote_target::remote_check_symbols, remote_target::open_1)
1616         (remote_target::remote_detach_1, remote_target::verify_memory)
1617         (remote_target::xfer_partial, remote_target::read_description)
1618         (remote_target::get_min_fast_tracepoint_insn_len): Update.
1619         * record-full.c (record_full_open_1): Update.
1620         * record-btrace.c (record_btrace_target_open): Update.
1621         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1622         (value_nsstring): Update.
1623         * linux-thread-db.c (add_thread_db_info)
1624         (thread_db_find_new_threads_silently, check_thread_db_callback)
1625         (try_thread_db_load_1, record_thread): Update.
1626         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
1627         Update.
1628         * linux-fork.c (checkpoint_command): Update.
1629         * infrun.c (set_non_stop, set_observer_mode)
1630         (check_multi_target_resumption, for_each_just_stopped_thread)
1631         (maybe_remove_breakpoints, normal_stop)
1632         (class infcall_suspend_state): Update.
1633         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
1634         (info_program_command, attach_command): Update.
1635         * infcall.c (call_function_by_hand_dummy): Update.
1636         * inf-loop.c (inferior_event_handler): Update.
1637         * gcore.c (gcore_command, derive_heap_segment): Update.
1638         * exec.c (exec_file_command): Update.
1639         * eval.c (evaluate_subexp): Update.
1640         * compile/compile.c (compile_to_object): Update.
1641         * cli/cli-dump.c (restore_command): Update.
1642         * breakpoint.c (update_watchpoint)
1643         (update_inserted_breakpoint_locations)
1644         (insert_breakpoint_locations, get_bpstat_thread): Update.
1645         * target.h (target_has_execution): Remove macro.
1646         (target_has_execution_current): Don't declare.
1647         (target_has_execution): Rename from target_has_execution_1.  Add
1648         argument default.
1649
1650 2020-09-28  Tom Tromey  <tom@tromey.com>
1651
1652         * mi/mi-main.c (exec_reverse_continue)
1653         (mi_cmd_list_target_features): Update.
1654         * infrun.c (set_exec_direction_func): Update.
1655         * target.c (default_execution_direction): Update.
1656         * reverse.c (exec_reverse_once): Update.
1657         * target.h (target_can_execute_reverse): Now a function.
1658
1659 2020-09-28  Tom Tromey  <tom@tromey.com>
1660
1661         * tui/tui-regs.c (tui_get_register)
1662         (tui_data_window::show_registers): Update.
1663         * thread.c (scoped_restore_current_thread::restore)
1664         (scoped_restore_current_thread::scoped_restore_current_thread):
1665         Update.
1666         * regcache-dump.c (regcache_print): Update.
1667         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1668         Update.
1669         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1670         * mep-tdep.c (current_me_module, current_options): Update.
1671         * linux-thread-db.c (thread_db_load): Update.
1672         * infcmd.c (registers_info, info_vector_command)
1673         (info_float_command): Update.
1674         * ia64-tdep.c (ia64_frame_prev_register)
1675         (ia64_sigtramp_frame_prev_register): Update.
1676         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1677         * gcore.c (derive_stack_segment): Update.
1678         * frame.c (get_current_frame, has_stack_frames): Update.
1679         * findvar.c (language_defn::read_var_value): Update.
1680         * arm-tdep.c (arm_pc_is_thumb): Update.
1681         * target.c (target_has_registers): Rename from
1682         target_has_registers_1.
1683         * target.h (target_has_registers): Remove macro.
1684         (target_has_registers): Rename from target_has_registers_1.
1685
1686 2020-09-28  Tom Tromey  <tom@tromey.com>
1687
1688         * windows-tdep.c (tlb_make_value): Update.
1689         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1690         * thread.c (scoped_restore_current_thread::restore)
1691         (scoped_restore_current_thread::scoped_restore_current_thread)
1692         (thread_command): Update.
1693         * stack.c (backtrace_command_1, frame_apply_level_command)
1694         (frame_apply_all_command, frame_apply_command): Update.
1695         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1696         Update.
1697         * gcore.c (derive_stack_segment): Update.
1698         * frame.c (get_current_frame, has_stack_frames): Update.
1699         * auxv.c (info_auxv_command): Update.
1700         * ada-tasks.c (ada_build_task_list): Update.
1701         * target.c (target_has_stack): Rename from target_has_stack_1.
1702         * target.h (target_has_stack): Remove macro.
1703         (target_has_stack): Rename from target_has_stack_1.
1704
1705 2020-09-28  Tom Tromey  <tom@tromey.com>
1706
1707         * target.c (target_has_memory): Rename from target_has_memory_1.
1708         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1709         * thread.c (scoped_restore_current_thread::restore)
1710         (scoped_restore_current_thread::scoped_restore_current_thread):
1711         Update.
1712         * frame.c (get_current_frame, has_stack_frames): Update.
1713         * target.h (target_has_memory): Remove macro.
1714         (target_has_memory): Rename from target_has_memory_1.
1715
1716 2020-09-28  Tom Tromey  <tom@tromey.com>
1717
1718         * target.c (target_has_all_memory_1): Remove.
1719         * target.h (target_has_all_memory): Remove define.
1720         (target_has_all_memory_1): Don't declare.
1721
1722 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1723
1724         * ser-base.c: Adjust comments formatting.
1725
1726 2020-09-27  Tom Tromey  <tom@tromey.com>
1727
1728         PR tui/25342:
1729         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1730
1731 2020-09-27  Tom Tromey  <tom@tromey.com>
1732
1733         PR tui/25342:
1734         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1735
1736 2020-09-27  Tom Tromey  <tom@tromey.com>
1737
1738         * unittests/tui-selftests.c: Update.
1739         * tui/tui-winsource.h (struct tui_source_window_base)
1740         <extra_margin, show_line_number, refresh_pad>: New methods.
1741         <m_max_length, m_pad>: New members.
1742         (tui_copy_source_line): Update.
1743         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1744         first_col, line_width, ndigits parameters.  Add length.
1745         (tui_source_window_base::show_source_line): Write to pad.  Line
1746         number now 0-based.
1747         (tui_source_window_base::refresh_pad): New method.
1748         (tui_source_window_base::show_source_content): Write to pad.  Call
1749         refresh_pad.
1750         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1751         not refill.
1752         (tui_source_window_base::update_exec_info): Call
1753         show_line_number.
1754         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1755         method.
1756         <m_digits>: New member.
1757         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1758         and m_max_length.
1759         (tui_source_window::show_line_number): New method.
1760         * tui/tui-io.h (tui_puts): Fix comment.
1761         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1762         m_max_length.
1763
1764 2020-09-27  Tom Tromey  <tom@tromey.com>
1765
1766         * tui/tui-winsource.c
1767         (tui_source_window_base::set_is_exec_point_at): Don't call
1768         show_source_line.
1769
1770 2020-09-27  Tom Tromey  <tom@tromey.com>
1771
1772         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1773         method.
1774         <erase>: Update.
1775         <cursor_x, cursor_y>: Remove.
1776         <m_inner_window>: New member.
1777         (tui_py_window::rerender): Create inner window.
1778         (tui_py_window::output): Write to inner window.
1779
1780 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1781
1782         PR python/26586
1783         * cli/cli-script.c (execute_control_commands): don't set
1784         instream to nullptr here as this breaks the from_tty argument
1785         to gdb.execute in Python.
1786         (execute_user_command): set instream to nullptr here instead.
1787
1788 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1789
1790         * infrun.h (infrun_debug_printf): Fix formatting.
1791         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1792
1793 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1794
1795         * compile/compile-object-load.h (struct munmap_list): Add
1796         explicitly-defined move constructor.
1797
1798 2020-09-24  Tom Tromey  <tromey@adacore.com>
1799
1800         PR tui/26638:
1801         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1802         method.
1803         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1804         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1805         (tui_prev_win): Rewrite.
1806
1807 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1808
1809         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1810         in WOW64 processes as SIGINT.
1811         * nat/windows-nat.h: Make wow64_process a shared variable.
1812         * windows-nat.c: Remove static wow64_process variable.
1813
1814 2020-09-23  Tom Tromey  <tom@tromey.com>
1815
1816         PR symtab/25470:
1817         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1818         offset and bit size.
1819         * printcmd.c (print_scalar_formatted): Handle zero-length
1820         integer.
1821         (print_scalar_formatted): Use bit_size_differs_p.
1822         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1823         constant.
1824         (union type_specific): <int_stuff>: New member.
1825         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1826         methods.
1827         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1828         TYPE_SPECIFIC_FIELD.
1829         (recursive_dump_type, copy_type_recursive): Update.
1830         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1831         DW_AT_data_bit_offset.
1832
1833 2020-09-23  Tom Tromey  <tom@tromey.com>
1834
1835         * utils.h (class gdb_argv): Add move operators.
1836         <append>: New methods.
1837         * compile/compile.c (build_argc_argv): Remove.
1838         (compile_args_argc): Remove.
1839         (compile_args_argv): Change type.
1840         (set_compile_args): Simplify.
1841         (append_args): Remove.
1842         (filter_args): Remove argcp parameter.
1843         (get_args): Return gdb_argv.  Simplify.
1844         (compile_to_object): Update.
1845
1846 2020-09-23  Tom Tromey  <tom@tromey.com>
1847
1848         * compile/compile-object-run.c (do_module_cleanup)
1849         <~do_module_cleanup> :Remove.
1850         (do_module_cleanup): Update.
1851         * compile/compile-object-load.h (struct munmap_list): Add move
1852         assignment operator.
1853         <source_file>: Now a std::string.
1854         <munmap_list>: Rename.  No longer a pointer.
1855         * compile/compile-object-load.c (struct setup_sections_data): Add
1856         constructor.
1857         <setup_one_section>: Declare.
1858         <munmap_list>: Move earlier.
1859         <m_bfd>: New member.
1860         <m_last_size, m_last_section_first, m_last_prot,
1861         m_last_max_alignment>: Rename, add initializers where needed.
1862         (setup_sections_data::setup_one_section): Rename from
1863         setup_sections.  Update.
1864         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1865
1866 2020-09-23  Tom Tromey  <tom@tromey.com>
1867
1868         * compile/compile-object-run.c (struct do_module_cleanup): Add
1869         parameters to constructor.  Update destructor.
1870         <source_file, scope, scope_data, out_value_type, out_value_addr,
1871         munmap_list_head, objfile_name_string>: Remove.
1872         <module>: New member.
1873         (do_module_cleanup): Update.
1874         (compile_object_run): Update.
1875
1876 2020-09-23  Tom Tromey  <tom@tromey.com>
1877
1878         * compile/compile.c (eval_compile_command): Update.
1879         * compile/compile-object-run.h (compile_object_run): Take a
1880         compile_module_up.
1881         * compile/compile-object-run.c (compile_object_run): Take a
1882         compile_module_up.
1883         * compile/compile-object-load.h (struct compile_module): Add
1884         constructor, destructor.
1885         (compile_module_up): New typedef.
1886         (compile_object_load): Return compile_object_up.
1887         * compile/compile-object-load.c (compile_object_load): Return
1888         compile_module_up.
1889
1890 2020-09-23  Tom Tromey  <tom@tromey.com>
1891
1892         * compile/compile-object-run.c (struct do_module_cleanup): Add
1893         constructor, destructor.
1894         <objfile_name_string>: Don't use struct hack.
1895         (do_module_cleanup): Use delete.
1896         (compile_object_run): Use new.
1897
1898 2020-09-23  Tom Tromey  <tom@tromey.com>
1899
1900         * compile/compile-cplus-types.c
1901         (compile_cplus_convert_struct_or_union): Use std::vector.
1902         (compile_cplus_convert_func): Likewise.
1903         * compile/compile-c-types.c (convert_func): Use std::vector.
1904
1905 2020-09-21  Tom Tromey  <tromey@adacore.com>
1906
1907         * sparc-tdep.c (sparc32_skip_prologue): Use
1908         skip_prologue_using_sal.
1909
1910 2020-09-19  Tom Tromey  <tom@tromey.com>
1911
1912         * symfile.c (add_section_size_callback): Remove.
1913         (load_one_section): Rename from load_section_callback.  Change
1914         parameters.
1915         (generic_load): Use foreach.
1916
1917 2020-09-19  Tom Tromey  <tom@tromey.com>
1918
1919         * exec.c (add_to_section_table): Remove.
1920         (build_section_table): Use foreach.
1921
1922 2020-09-19  Tom Tromey  <tom@tromey.com>
1923
1924         * elfread.c (elf_locate_sections): Change parameters.
1925         (elf_symfile_read): Use foreach.
1926
1927 2020-09-19  Tom Tromey  <tom@tromey.com>
1928
1929         * cli/cli-dump.c (struct callback_data): Remove.
1930         (restore_one_section): Rename from restore_section_callback.
1931         Change parameters.
1932         (restore_binary_file): Change parameters.
1933         (restore_command): Use foreach.
1934
1935 2020-09-19  Tom Tromey  <tom@tromey.com>
1936
1937         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1938         (gcore_copy_callback): Likewise.
1939         (gcore_memory_sections): Use foreach.
1940
1941 2020-09-19  Tom Tromey  <tom@tromey.com>
1942
1943         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
1944         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
1945         parameters.
1946         (generic_elf_osabi_sniffer): Use foreach.
1947         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
1948         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
1949
1950 2020-09-19  Tom Tromey  <tom@tromey.com>
1951
1952         * dwarf2/read.c (locate_dwz_sections): Change parameters.
1953         (dwarf2_get_dwz_file): Use foreach.
1954         (dwarf2_locate_dwo_sections): Change parameters.
1955         (open_and_init_dwo_file): Use foreach.
1956         (dwarf2_locate_common_dwp_sections): Change parameters.
1957         (open_and_init_dwp_file): Use foreach.
1958
1959 2020-09-19  Tom Tromey  <tom@tromey.com>
1960
1961         * symfile.h: (find_lowest_section): Don't declare.
1962         * symfile.c (find_lowest_section): Now static.  Change
1963         parameters.
1964         (struct place_section_arg): Remove.
1965         (place_section): Change parameters.
1966         (addr_info_make_relative): Use foreach.
1967         (symfile_dummy_outputs): Remove.
1968         (default_symfile_relocate): Use foreach.
1969
1970 2020-09-19  Tom Tromey  <tom@tromey.com>
1971
1972         * objfiles.c (add_to_objfile_sections): Rename from
1973         add_to_objfile_sections_full.
1974         (add_to_objfile_sections): Remove.
1975         (build_objfile_section_table): Use foreach.
1976
1977 2020-09-19  Tom Tromey  <tom@tromey.com>
1978
1979         * stap-probe.c (get_stap_base_address_1): Remove.
1980         (get_stap_base_address): Use foreach.
1981
1982 2020-09-19  Tom Tromey  <tom@tromey.com>
1983
1984         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
1985         parameters.
1986         (gdb_bfd_close_or_warn): Use foreach.
1987
1988 2020-09-19  Tom Tromey  <tom@tromey.com>
1989
1990         * corelow.c (add_to_thread_list): Change parameters.
1991         (core_target_open): Use foreach.
1992
1993 2020-09-19  Tom Tromey  <tom@tromey.com>
1994
1995         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
1996         existing function.
1997
1998 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1999
2000         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2001         for arrays.
2002
2003 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2004
2005         * eval.c: Remove 'f-lang.h' include.
2006         (value_f90_subarray): Moved to f-lang.c.
2007         (eval_call): Renamed to...
2008         (evaluate_subexp_do_call): ...this, is no longer static, header
2009         comment moved into header file.
2010         (evaluate_funcall): Update call to eval_call.
2011         (skip_undetermined_arglist): Moved to f-lang.c.
2012         (fortran_value_subarray): Likewise.
2013         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2014         moved to evaluate_subexp_f.
2015         (calc_f77_array_dims): Moved to f-lang.c
2016         * expprint.c (print_subexp_funcall): New function.
2017         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2018         moved to print_subexp_f, OP_FUNCALL uses new function.
2019         (dump_subexp_body_funcall): New function.
2020         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2021         moved to dump_subexp_f, OP_FUNCALL uses new function.
2022         * expression.h (evaluate_subexp_do_call): Declare.
2023         * f-lang.c (value_f90_subarray): Moved from eval.c.
2024         (skip_undetermined_arglist): Likewise.
2025         (calc_f77_array_dims): Likewise.
2026         (fortran_value_subarray): Likewise.
2027         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2028         (operator_length_f): Likewise.
2029         (print_subexp_f): Likewise.
2030         (dump_subexp_body_f): Likewise.
2031         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2032         declaration of this operation to here.
2033         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2034         support moved to operator_length_f.
2035         * parser-defs.h (dump_subexp_body_funcall): Declare.
2036         (print_subexp_funcall): Declare.
2037         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2038         fortran-operator.def.
2039
2040 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2041
2042         * eval.c (fortran_value_subarray): New function, content is taken
2043         from...
2044         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2045         and strings both call the new function.
2046         (calc_f77_array_dims): Add header comment, handle strings.
2047
2048 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2049
2050         PR gdb/26635
2051         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2052         (i386_analyze_prologue): Call i386_skip_endbr.
2053
2054 2020-09-18  Tom Tromey  <tromey@adacore.com>
2055
2056         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2057         (windows_nat_target::wait): Update.
2058         * target/wait.h (enum target_wait_flag): New.  Use
2059         DEF_ENUM_FLAGS_TYPE.
2060         * target/target.h (target_wait): Change type of options.
2061         * target.h (target_options_to_string, default_target_wait):
2062         Update.
2063         (struct target_ops) <wait>: Change type of options.
2064         * target.c (target_wait, default_target_wait, do_option): Change
2065         type of "options".
2066         (target_options_to_string): Likewise.
2067         * target-delegates.c: Rebuild.
2068         * target-debug.h (target_debug_print_target_wait_flags): Rename
2069         from target_debug_print_options.
2070         * sol-thread.c (class sol_thread_target) <wait>: Update.
2071         (sol_thread_target::wait): Update.
2072         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2073         (rs6000_nat_target::wait): Update.
2074         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2075         Update.
2076         (remote_target::wait_ns, remote_target::wait_as): Change type of
2077         "options".
2078         (remote_target::wait): Update.
2079         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2080         (gdbsim_target::wait): Update.
2081         * record-full.c (class record_full_base_target) <wait>: Update.
2082         (record_full_wait_1): Change type of "options".
2083         (record_full_base_target::wait): Update.
2084         * record-btrace.c (class record_btrace_target) <wait>: Update.
2085         (record_btrace_target::wait): Update.
2086         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2087         Update.
2088         (ravenscar_thread_target::wait): Update.
2089         * procfs.c (class procfs_target) <wait>: Update.
2090         (procfs_target::wait): Update.
2091         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2092         * obsd-nat.c (obsd_nat_target::wait): Update.
2093         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2094         (nto_procfs_target::wait): Update.
2095         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2096         * nbsd-nat.c (nbsd_wait): Change type of "options".
2097         (nbsd_nat_target::wait): Update.
2098         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2099         (thread_db_target::wait): Update.
2100         * linux-nat.h (class linux_nat_target) <wait>: Update.
2101         * linux-nat.c (linux_nat_target::wait): Update.
2102         (linux_nat_wait_1): Update.
2103         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2104         "options".
2105         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2106         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2107         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2108         (go32_nat_target::wait): Update.
2109         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2110         * gnu-nat.c (gnu_nat_target::wait): Update.
2111         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2112         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2113         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2114         * darwin-nat.c (darwin_nat_target::wait): Update.
2115         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2116         (bsd_uthread_target::wait): Update.
2117         * aix-thread.c (class aix_thread_target) <wait>: Update.
2118         (aix_thread_target::wait): Update.
2119
2120 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2121
2122         * compile/compile-object-run.c (create_copied_type_recursive): New
2123         function.
2124         (compile_object_run): Use new function.
2125
2126 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
2127
2128         * NEWS: Mention x86_64 Cygwin core file support.
2129
2130 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2131
2132         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
2133         (core_process_module_section): Handle NOTE_INFO_MODULE64.
2134
2135 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2136
2137         * windows-tdep.h: Add prototypes.
2138         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
2139         (i386_windows_core_pid_to_str): Move and rename ...
2140         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
2141         (windows_core_pid_to_str): ... and here.
2142         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
2143
2144 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2145         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
2146         (amd64_windows_init_abi_common): ... and register.
2147
2148 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2149
2150         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
2151         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
2152
2153 2020-09-18  Pedro Alves  <pedro@palves.net>
2154
2155         PR gdb/26631
2156         * thread.c (thread_find_command): Switch inferior before calling
2157         target methods.
2158
2159 2020-09-17  Tom Tromey  <tromey@adacore.com>
2160
2161         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
2162         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
2163         (tdesc_arch_data_up): New typedef.
2164         (tdesc_use_registers, tdesc_data_alloc): Update.
2165         (tdesc_data_cleanup): Don't declare.
2166         * target-descriptions.c (tdesc_data_alloc): Return a
2167         tdesc_arch_data_up.
2168         (tdesc_arch_data_deleter::operator()): Rename from
2169         tdesc_data_cleanup.  Change argument type.
2170         (tdesc_use_registers): Change early_data to an rvalue reference.
2171         (tdesc_use_registers): Don't use delete.
2172         * sparc-tdep.c (sparc32_gdbarch_init): Update.
2173         * s390-tdep.c (s390_gdbarch_init): Update.
2174         * rx-tdep.c (rx_gdbarch_init): Update.
2175         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2176         * riscv-tdep.c (riscv_gdbarch_init): Update.
2177         * or1k-tdep.c (or1k_gdbarch_init): Update.
2178         * nios2-tdep.c (nios2_gdbarch_init): Update.
2179         * nds32-tdep.c (nds32_gdbarch_init): Update.
2180         * mips-tdep.c (mips_gdbarch_init): Update.
2181         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
2182         * m68k-tdep.c (m68k_gdbarch_init): Update.
2183         * i386-tdep.c (i386_gdbarch_init): Update.
2184         * arm-tdep.c (arm_gdbarch_init): Update.
2185         * arc-tdep.c (arc_tdesc_init): Update.
2186         (arc_gdbarch_init): Update.
2187         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
2188
2189 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
2190
2191         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
2192         for WOW64 processes.
2193
2194 2020-09-17  Tom Tromey  <tom@tromey.com>
2195
2196         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
2197
2198 2020-09-17  Tom Tromey  <tom@tromey.com>
2199
2200         * value.c (preserve_values): Update.
2201         * python/py-type.c (save_objfile_types): Update.
2202         * guile/scm-type.c (save_objfile_types): Update.
2203         * gdbtypes.h (create_copied_types_hash): Return htab_up.
2204         * gdbtypes.c (create_copied_types_hash): Return htab_up.
2205         * compile/compile-object-run.c (compile_object_run): Update.
2206
2207 2020-09-17  Tom Tromey  <tom@tromey.com>
2208
2209         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
2210         Remove.
2211         <m_table>: Now htab_up.
2212         * typeprint.c (typedef_hash_table::recursively_update)
2213         (typedef_hash_table::add_template_parameters)
2214         (typedef_hash_table::typedef_hash_table): Update.
2215         (typedef_hash_table::~typedef_hash_table): Remove.
2216         (typedef_hash_table::typedef_hash_table)
2217         (typedef_hash_table::find_global_typedef)
2218         (typedef_hash_table::find_typedef): Update.
2219
2220 2020-09-17  Tom Tromey  <tom@tromey.com>
2221
2222         * target-descriptions.c (tdesc_use_registers): Use htab_up.
2223
2224 2020-09-17  Tom Tromey  <tom@tromey.com>
2225
2226         * linespec.c (class decode_compound_collector)
2227         <~decode_compound_collector>: Remove.
2228         <m_unique_syms>: Now htab_up.
2229         (decode_compound_collector::operator ()): Update.
2230         (class symtab_collector) <~symtab_collector>: Remove.
2231         <m_symtab_table>: Now htab_up.
2232         (symtab_collector::operator ()): Update.
2233
2234 2020-09-17  Tom Tromey  <tom@tromey.com>
2235
2236         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
2237         (filename_seen_cache::clear): Update.
2238         (~filename_seen_cache): Remove.
2239         (filename_seen_cache::seen): Update.
2240         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
2241         htab_up.
2242         <~filename_seen_cache>: Remove.
2243         <traverse>: Update.
2244
2245 2020-09-17  Tom Tromey  <tom@tromey.com>
2246
2247         * completer.c (completion_tracker::discard_completions)
2248         (completion_tracker::~completion_tracker)
2249         (completion_tracker::maybe_add_completion)
2250         (completion_tracker::remove_completion)
2251         (completion_tracker::recompute_lowest_common_denominator)
2252         (completion_tracker::build_completion_result): Update.
2253         * completer.h (class completion_tracker) <have_completions>:
2254         Update.
2255         <m_entries_hash>: Now htab_up.
2256
2257 2020-09-17  Tom Tromey  <tom@tromey.com>
2258
2259         * breakpoint.c (ambiguous_names_p): Use htab_up.
2260
2261 2020-09-17  Tom Tromey  <tom@tromey.com>
2262
2263         * auto-load.c (struct auto_load_pspace_info)
2264         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
2265         <loaded_script_files, loaded_script_texts>: Change type to
2266         htab_up.
2267         (~auto_load_pspace_info) Remove.
2268         (init_loaded_scripts_info, maybe_add_script_file)
2269         (maybe_add_script_text, auto_load_info_scripts): Update.
2270
2271 2020-09-17  Tom Tromey  <tromey@adacore.com>
2272
2273         * c-exp.y (name_obstack): Now static.
2274
2275 2020-09-17  Chungyi Chi  <demonic@csie.io>
2276
2277         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
2278
2279 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2280
2281         * breakpoint.h (init_catchpoint): Change int parameter to bool.
2282         (add_solib_catchpoint): Likewise.
2283         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
2284         to bool.
2285         (add_solib_catchpoint): Change int parameter/variable to bool.
2286         (catch_load_or_unload): Likewise.
2287         (init_catchpoint): Likewise.
2288         (create_fork_vfork_event_catchpoint): Likewise.
2289         (catch_fork_command_1): Likewise.
2290         (catch_exec_command_1): Likewise.
2291
2292 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2293
2294         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
2295         Change instance_flags to m_instance_flags.
2296
2297 2020-09-16  Tom Tromey  <tromey@adacore.com>
2298
2299         PR gdb/26598:
2300         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
2301
2302 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2303
2304         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
2305         PL_FLAG_EXEC.
2306         (fbsd_nat_target::insert_exec_catchpoint)
2307         (fbsd_nat_target::remove_exec_catchpoint): Always define.
2308         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
2309         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
2310
2311 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2312
2313         * configure.ac: Remove check for kinfo_getvmmap().
2314         * configure, config.in: Regenerate.
2315         * fbsd-nat.c (fbsd_read_mapping): Remove
2316         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
2317         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
2318         kinfo_get_vmmap() are always present.
2319
2320 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2321
2322         * fbsd-nat.c: Always include support for
2323         TARGET_OBJECT_SIGNAL_INFO.
2324
2325 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2326
2327         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
2328         sysctl and remove procfs fallback.
2329
2330 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2331
2332         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
2333         * fbsd-nat.h: Likewise.
2334
2335 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2336
2337         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
2338         argument.
2339
2340 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2341
2342         * ada-lang.c (ada_language_data): Delete.
2343         (ada_language): Remove references to ada_language_data.
2344         * c-lang.c (c_language_data): Delete.
2345         (c_language): Remove references to c_language_data.
2346         (cplus_language_data): Delete.
2347         (cplus_language): Remove references to cplus_language_data.
2348         (asm_language_data): Delete.
2349         (asm_language): Remove references to asm_language_data.
2350         (minimal_language_data): Delete.
2351         (minimal_language): Remove references to minimal_language_data.
2352         * d-lang.c (d_language_data): Delete.
2353         (d_language): Remove references to d_language_data.
2354         * f-lang.c (f_language_data): Delete.
2355         (f_language): Remove references to f_language_data.
2356         * go-lang.c (go_language_data): Delete.
2357         (go_language): Remove references to go_language_data.
2358         * language.c (unknown_language_data): Delete.
2359         (unknown_language): Remove references to unknown_language_data.
2360         (auto_language_data): Delete.
2361         (auto_language): Remove references to auto_language_data.
2362         * language.h (language_data): Delete struct.
2363         (language_defn): No longer inherit from language_data.
2364         * m2-lang.c (m2_language_data): Delete.
2365         (m2_language): Remove references to m2_language_data.
2366         * objc-lang.c (objc_language_data): Delete.
2367         (objc_language): Remove references to objc_language_data.
2368         * opencl-lang.c (opencl_language_data): Delete.
2369         (opencl_language): Remove references to opencl_language_data.
2370         * p-lang.c (pascal_language_data): Delete.
2371         (pascal_language): Remove references to pascal_language_data.
2372         * rust-lang.c (rust_language_data): Delete.
2373         (rust_language): Remove references to rust_language_data.
2374
2375 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2376
2377         * ada-lang.c (ada_language_data): Remove la_op_print_tab
2378         initializer.
2379         (ada_language::opcode_print_table): New member function.
2380         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
2381         (c_language::opcode_print_table): New member function.
2382         (cplus_language_data): Remove la_op_print_tab initializer.
2383         (cplus_language::opcode_print_table): New member function.
2384         (asm_language_data): Remove la_op_print_tab initializer.
2385         (asm_language::opcode_print_table): New member function.
2386         (minimal_language_data): Remove la_op_print_tab initializer.
2387         (minimal_language::opcode_print_table): New member function.
2388         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
2389         (d_language::opcode_print_table): New member function.
2390         * expprint.c (print_subexp_standard): Update call to
2391         opcode_print_table.
2392         (op_string): Likewise.
2393         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
2394         (f_language::opcode_print_table): New member function.
2395         * go-lang.c (go_language_data): Remove la_op_print_tab
2396         initializer.
2397         (go_language::opcode_print_table): New member function.
2398         * language.c (unknown_language_data): Remove la_op_print_tab
2399         initializer.
2400         (unknown_language::opcode_print_table): New member function.
2401         (auto_language_data): Remove la_op_print_tab initializer.
2402         (auto_language::opcode_print_table): New member function.
2403         * language.h (language_data): Remove la_op_print_tab field.
2404         (language_defn::opcode_print_table): Declare new member function.
2405         * m2-lang.c (m2_language_data): Remove la_op_print_tab
2406         initializer.
2407         (m2_language::opcode_print_table): New member function.
2408         * objc-lang.c (objc_language_data): Remove la_op_print_tab
2409         initializer.
2410         (objc_language::opcode_print_table): New member function.
2411         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
2412         initializer.
2413         (opencl_language::opcode_print_table): New member function.
2414         * p-lang.c (pascal_language_data): Remove la_op_print_tab
2415         initializer.
2416         (pascal_language::opcode_print_table): New member function.
2417         * rust-lang.c (rust_language_data): Remove la_op_print_tab
2418         initializer.
2419         (rust_language::opcode_print_table): New member function.
2420
2421 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2422
2423         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
2424         (ada_language::expression_ops): New member function.
2425         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
2426         (c_language::expression_ops): New member function.
2427         (cplus_language_data): Remove la_exp_desc initializer.
2428         (cplus_language::expression_ops): New member function.
2429         (asm_language_data): Remove la_exp_desc initializer.
2430         (asm_language::expression_ops): New member function.
2431         (minimal_language_data): Remove la_exp_desc initializer.
2432         (minimal_language::expression_ops): New member function.
2433         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
2434         (d_language::expression_ops): New member function.
2435         * eval.c (evaluate_subexp): Update call to expression_ops.
2436         * expprint.c (print_subexp): Likewise.
2437         (op_name): Likewise.
2438         (dump_subexp_body): Likewise.
2439         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
2440         (f_language::expression_ops): New member function.
2441         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
2442         (go_language::expression_ops): New member function.
2443         * language.c (language_defn::expression_ops): New function.
2444         (unknown_language_data): Remove la_exp_desc initializer.
2445         (auto_language_data): Likewise.
2446         * language.h (language_data): Remove la_exp_desc field.
2447         (language_defn::expression_ops): Declare new member function.
2448         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
2449         (m2_language::expression_ops): New member function.
2450         * objc-lang.c (objc_language_data): Remove la_exp_desc
2451         initializer.
2452         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
2453         initializer.
2454         (opencl_language::expression_ops): New member function.
2455         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
2456         * parse.c (operator_length): Update call to expression_ops.
2457         (exp_iterate): Likewise.
2458         * rust-lang.c (rust_language_data): Remove la_exp_desc
2459         initializer.
2460         (ruse_language::expression_ops): New member function.
2461
2462 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2463
2464         * ada-lang.c (ada_language_data): Remove la_varobj_ops
2465         initializer.
2466         (ada_language::varobj_ops): New member function.
2467         * c-lang.c (c_language_data): Remove la_varobj_ops
2468         initializer.
2469         (cplus_language_data): Likewise.
2470         (cplus_language::varobj_ops): New member function.
2471         (asm_language_data): Remove la_varobj_ops initializer.
2472         (minimal_language_data): Likewise.
2473         * d-lang.c (d_language_data): Likewise.
2474         * f-lang.c (f_language_data): Likewise.
2475         * go-lang.c (go_language_data): Likewise.
2476         * language.c (language_defn::varobj_ops): New function.
2477         (unknown_language_data): Remove la_varobj_ops
2478         initializer.
2479         (auto_language_data): Likewise.
2480         * language.h (language_data): Remove la_varobj_ops field.
2481         (language_defn::varobj_ops): Declare new member function.
2482         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
2483         * objc-lang.c (objc_language_data): Likewise.
2484         * opencl-lang.c (opencl_language_data): Likewise.
2485         * p-lang.c (pascal_language_data): Likewise.
2486         * rust-lang.c (rust_language_data): Likewise.
2487         * varobj.c (varobj_create): Update call to varobj_ops.
2488         * varobj.h (default_varobj_ops): Delete define.
2489
2490 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2491
2492         * ada-lang.c (ada_language_data): Remove la_macro_expansion
2493         initializer.
2494         * c-lang.c (c_language_data): Likewise.
2495         (c_language::macro_expansion): New member function.
2496         (cplus_language_data): Likewise.
2497         (cplus_language::macro_expansion): New member function.
2498         (asm_language_data): Likewise.
2499         (asm_language::macro_expansion): New member function.
2500         (minimal_language_data): Likewise.
2501         (minimal_language::macro_expansion): New member function.
2502         * d-lang.c (d_language_data): Remove la_macro_expansion
2503         initializer.
2504         * f-lang.c (f_language_data): Likewise.
2505         * go-lang.c (go_language_data): Likewise.
2506         * language.c (unknown_language_data): Likewise.
2507         (auto_language_data): Likewise.
2508         * language.h (language_data): Remove la_macro_expansion field.
2509         (language_defn::macro_expansion): New member function.
2510         * m2-lang.c (m2_language_data): Remove la_macro_expansion
2511         initializer.
2512         * objc-lang.c (objc_language_data): Likewise.
2513         (objc_language::macro_expansion): New member function.
2514         * opencl-lang.c (opencl_language_data): Likewise.
2515         (opencl_language::macro_expansion): New member function.
2516         * p-lang.c (pascal_language_data): Remove la_macro_expansion
2517         initializer.
2518         * rust-lang.c (rust_language_data): Likewise.
2519         * symtab.c (default_collect_symbol_completion_matches_break_on):
2520         Update call to macro_expansion.
2521
2522 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2523
2524         * ada-lang.c (ada_language_data): Remove la_array_ordering
2525         initializer.
2526         * c-lang.c (c_language_data): Likewise.
2527         (cplus_language_data): Likewise.
2528         (asm_language_data): Likewise.
2529         (minimal_language_data): Likewise.
2530         * d-lang.c (d_language_data): Likewise.
2531         * dwarf2/read.c (read_array_order): Update for call to
2532         array_ordering.
2533         * f-lang.c (f_language_data): Remove la_array_ordering
2534         initializer.
2535         (f_language::array_ordering): New member function.
2536         * go-lang.c (go_language_data): Remove la_array_ordering
2537         initializer.
2538         * language.c (unknown_language_data): Likewise.
2539         (auto_language_data): Likewise.
2540         * language.h (language_data): Delete la_array_ordering field.
2541         (language_defn::array_ordering): New member function.
2542         * m2-lang.c (m2_language_data): Remove la_array_ordering
2543         initializer.
2544         * objc-lang.c (objc_language_data): Likewise.
2545         * opencl-lang.c (opencl_language_data): Likewise.
2546         * p-lang.c (pascal_language_data): Likewise.
2547         * rust-lang.c (rust_language_data): Likewise.
2548
2549 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2550
2551         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
2552         initializer.
2553         * c-lang.c (c_language_data): Likewise.
2554         (cplus_language_data): Likewise.
2555         (asm_language_data): Likewise.
2556         (minimal_language_data): Likewise.
2557         * d-lang.c (d_language_data): Likewise.
2558         * f-lang.c (f_language_data): Likewise.
2559         (f_language::case_sensitivity): New member function.
2560         * go-lang.c (go_language_data): Remove la_case_sensitivity
2561         initializer.
2562         * language.c (enum case_mode): Moved here from language.h.
2563         (case_mode): Make static.
2564         (show_case_command): Update for case_sensitivity being a method.
2565         (set_case_command): Likewise.
2566         (set_range_case): Likewise.
2567         (unknown_language_data): Remove la_case_sensitivity initializer.
2568         (auto_language_data): Likewise.
2569         * language.h (case_mode): Delete, move enum declaration to
2570         language.c.
2571         (language_data): Delete la_case_sensitivity field.
2572         (language_defn::case_sensitivity): New member function.
2573         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
2574         initializer.
2575         * objc-lang.c (objc_language_data): Likewise.
2576         * opencl-lang.c (opencl_language_data): Likewise.
2577         * p-lang.c (pascal_language_data): Likewise.
2578         * rust-lang.c (rust_language_data): Likewise.
2579
2580 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2581
2582         * ada-lang.c (ada_language_data): Remove la_range_check
2583         initializer.
2584         * c-lang.c (c_language_data): Likewise.
2585         (cplus_language_data): Likewise.
2586         (asm_language_data): Likewise.
2587         (minimal_language_data): Likewise.
2588         * d-lang.c (d_language_data): Likewise.
2589         * f-lang.c (f_language_data): Likewise.
2590         (f_language::range_checking_on_by_default): New member function.
2591         * go-lang.c (go_language_data): Remove la_range_check initializer.
2592         * language.c (enum range_mode): Moved here from language.h.
2593         (range_mode): Made static.
2594         (show_range_command): Update to use
2595         range_checking_on_by_default.
2596         (set_range_command): Likewise.
2597         (set_range_case): Likewise.
2598         (unknown_language_data): Remove la_range_check initializer.
2599         (auto_language_data): Likewise.
2600         * language.h (range_mode): Delete.  Enum definition moved to
2601         language.c.
2602         (language_data): Remove la_range_check field.
2603         (language_defn::range_checking_on_by_default): New member
2604         function.
2605         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
2606         (m2_language::range_checking_on_by_default): New member function.
2607         * objc-lang.c (objc_language_data): Remove la_range_check
2608         initializer.
2609         * opencl-lang.c (opencl_language_data): Likewise.
2610         * p-lang.c (pascal_language_data): Likewise.
2611         (pascal_language::range_checking_on_by_default): New member
2612         function.
2613         * rust-lang.c (rust_language_data): Remove la_range_check
2614         initializer.
2615         (rust_language::range_checking_on_by_default): New member
2616         function.
2617
2618 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2619
2620         * dwarf2/read.c (dwarf2_physname): Remove special case for
2621         language_go.
2622         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
2623         member function.
2624
2625 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2626
2627         * ada-lang.c (ada_language_data): Remove
2628         la_store_sym_names_in_linkage_form_p initializer.
2629         (ada_language::store_sym_names_in_linkage_form_p): New member
2630         function.
2631         * c-lang.c (c_language_data): Remove
2632         la_store_sym_names_in_linkage_form_p initializer.
2633         (c_language::store_sym_names_in_linkage_form_p): New member
2634         function.
2635         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
2636         initializer.
2637         (asm_language_data): Likewise.
2638         (asm_language::store_sym_names_in_linkage_form_p): New member
2639         function.
2640         (minimal_language_data): Remove
2641         la_store_sym_names_in_linkage_form_p initializer.
2642         (minimal_language::store_sym_names_in_linkage_form_p): New member
2643         function.
2644         * d-lang.c (d_language_data): Remove
2645         la_store_sym_names_in_linkage_form_p initializer.
2646         * dwarf2/read.c (dwarf2_physname): Update call to
2647         store_sym_names_in_linkage_form_p.
2648         * f-lang.c (f_language_data): Remove
2649         la_store_sym_names_in_linkage_form_p initializer.
2650         * go-lang.c (go_language_data): Remove
2651         la_store_sym_names_in_linkage_form_p initializer.
2652         * language.c (unknown_language_data): Remove
2653         la_store_sym_names_in_linkage_form_p initializer.
2654         (unknown_language::store_sym_names_in_linkage_form_p): New member
2655         function.
2656         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2657         initializer.
2658         (auto_language::store_sym_names_in_linkage_form_p): New member
2659         function.
2660         * language.h (language_data): Remove
2661         la_store_sym_names_in_linkage_form_p member variable.
2662         (language_defn::store_sym_names_in_linkage_form_p): New member
2663         function.
2664         * m2-lang.c (m2_language_data): Remove
2665         la_store_sym_names_in_linkage_form_p initializer.
2666         * objc-lang.c (objc_language_data): Likewise.
2667         * opencl-lang.c (opencl_language_data): Likewise.
2668         * p-lang.c (pascal_language_data): Likewise.
2669         * rust-lang.c (rust_language_data): Likewise.
2670
2671 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2672
2673         * ada-lang.c (ada_language_data): Remove string_lower_bound
2674         initializer.
2675         * c-lang.c (c_language_data): Likewise.
2676         (cplus_language_data): Likewise.
2677         (asm_language_data): Likewise.
2678         (minimal_language_data): Likewise.
2679         * d-lang.c (d_language_data): Likewise.
2680         * f-lang.c (f_language_data): Likewise.
2681         * go-lang.c (go_language_data): Likewise.
2682         * language.c (unknown_language_data): Likewise.
2683         (auto_language_data): Likewise.
2684         * language.h (language_data): Remove string_lower_bound field.
2685         (language_defn::string_lower_bound): New member function.
2686         * m2-lang.c (m2_language_data): Remove string_lower_bound
2687         initializer.
2688         (m2_language::string_lower_bound): New member function.
2689         * objc-lang.c (objc_language_data): Remove string_lower_bound
2690         initializer.
2691         * opencl-lang.c (opencl_language_data): Likewise.
2692         * p-lang.c (pascal_language_data): Likewise.
2693         * rust-lang.c (rust_language_data): Likewise.
2694         * valops.c (value_cstring): Update call to string_lower_bound.
2695         (value_string): Likewise.
2696         * value.c (allocate_repeated_value): Likewise.
2697
2698 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2699
2700         * valops.c (value_repeat): Fix incorrect argument name in comment.
2701
2702 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2703
2704         * ada-lang.c (ada_language_data): Remove c_style_arrays
2705         initializer.
2706         (ada_language::c_style_arrays_p): New member fuction.
2707         * c-lang.c (c_language_data): Remove c_style_arrays
2708         initializer.
2709         (cplus_language_data): Likewise.
2710         (asm_language_data): Likewise.
2711         (minimal_language_data): Likewise.
2712         * d-lang.c (d_language_data): Likewise.
2713         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2714         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2715         (f_language::c_style_arrays_p): New member function.
2716         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2717         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2718         * language.c (unknown_language_data): Remove c_style_arrays
2719         initializer.
2720         (auto_language_data): Likewise.
2721         * language.h (language_data): Remove c_style_arrays field.
2722         (language_defn::c_style_arrays_p): New member function.
2723         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2724         (m2_language::c_style_arrays_p): New member function.
2725         * objc-lang.c (objc_language_data): Remove c_style_arrays
2726         initializer.
2727         * opencl-lang.c (opencl_language_data): Likewise.
2728         * p-lang.c (pascal_language_data): Likewise.
2729         * rust-lang.c (rust_language_data): Likewise.
2730         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2731         and update local variable to a bool.
2732         * valops.c (value_cast): Update call to c_style_arrays_p.
2733         (value_array): Likewise.
2734         * value.c (coerce_array): Likewise.
2735
2736 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2737
2738         * ada-lang.c (ada_language_data): Remove la_language initializer.
2739         * c-lang.c (c_language_data): Likewise.
2740         (cplus_language_data): Likewise.
2741         (asm_language_data): Likewise.
2742         (minimal_language_data): Likewise.
2743         * d-lang.c (d_language_data): Likewise.
2744         * f-lang.c (f_language_data): Likewise.
2745         * go-lang.c (go_language_data): Likewise.
2746         * language.c (unknown_language_data): Likewise.
2747         (auto_language_data): Likewise.
2748         * language.h (language_data): Remove la_language field.
2749         (language_defn::language_defn): Initialise la_language field.
2750         (language_defn::la_language): New member variable.
2751         * m2-lang.c (m2_language_data): Remove la_language field.
2752         * objc-lang.c (objc_language_data): Likewise.
2753         * opencl-lang.c (opencl_language_data): Likewise.
2754         * p-lang.c (pascal_language_data): Likewise.
2755         * rust-lang.c (rust_language_data): Likewise.
2756
2757 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2758
2759         * ada-lang.c (ada_extensions): Delete, moved into
2760         ada_language::filename_extensions.
2761         (ada_language_data): Remove la_filename_extensions initializer.
2762         (ada_language::filename_extensions): New member function.
2763         * c-lang.c (c_extensions): Delete, moved into
2764         c_language::filename_extensions.
2765         (c_language_data): Remove la_filename_extensions initializer.
2766         (c_language::filename_extensions): New member function.
2767         (cplus_extensions): Delete, moved into
2768         cplus_language::filename_extensions.
2769         (cplus_language_data): Remove la_filename_extensions initializer.
2770         (cplus_language::filename_extensions): New member function.
2771         (asm_extensions): Delete, moved into
2772         asm_language::filename_extensions.
2773         (asm_language_data): Remove la_filename_extensions initializer.
2774         (asm_language::filename_extensions): New member function.
2775         (minimal_language_data): Remove la_filename_extensions
2776         initializer.
2777         * d-lang.c (d_extensions): Delete, moved into
2778         d_language::filename_extensions.
2779         (d_language_data): Remove la_filename_extensions initializer.
2780         (d_language::filename_extensions): New member function.
2781         * f-lang.c (f_extensions): Delete, moved into
2782         f_language::filename_extensions.
2783         (f_language_data): Remove la_filename_extensions initializer.
2784         (f_language::filename_extensions): New member function.
2785         * go-lang.c (go_language_data): Remove la_filename_extensions
2786         initializer.
2787         * language.c (add_set_language_command): Update now that
2788         filename_extensions returns a vector.
2789         (unknown_language_data): Remove la_filename_extensions
2790         initializer.
2791         (auto_language_data): Likewise.
2792         * language.h (language_data): Remove la_filename_extensions field.
2793         (language_defn::filename_extensions): New member function.
2794         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2795         initializer.
2796         * objc-lang.c (objc_extensions): Delete, moved into
2797         objc_language::filename_extensions.
2798         (objc_language_data): Remove la_filename_extensions initializer.
2799         (objc_language::filename_extensions): New member function.
2800         * opencl-lang.c (opencl_language_data): Remove
2801         la_filename_extensions initializer.
2802         * p-lang.c (pascal_extensions): Delete, moved into
2803         pascal_language::filename_extensions.
2804         (pascal_language_data): Remove la_filename_extensions initializer.
2805         (pascal_language::filename_extensions): New member function.
2806         * rust-lang.c (rust_extensions): Delete, moved into
2807         rust_language::filename_extensions.
2808         (rust_language_data): Remove la_filename_extensions initializer.
2809         (rust_language::filename_extensions): New member function.
2810         * symfile.c (add_filename_language): Add new assert.
2811
2812 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2813
2814         * ada-lang.c (ada_language_data): Remove la_name and
2815         la_natural_name initializers.
2816         (ada_language::name): New member function.
2817         (ada_language::natural_name): New member function.
2818         * c-lang.c (c_language_data): Remove la_name and
2819         la_natural_name initializers.
2820         (c_language::name): New member function.
2821         (c_language::natural_name): New member function.
2822         (cplus_language_data): Remove la_name and
2823         la_natural_name initializers.
2824         (cplus_language::name): New member function.
2825         (cplus_language::natural_name): New member function.
2826         (asm_language_data): Remove la_name and
2827         la_natural_name initializers.
2828         (asm_language::name): New member function.
2829         (asm_language::natural_name): New member function.
2830         (minimal_language_data): Remove la_name and
2831         la_natural_name initializers.
2832         (minimal_language::name): New member function.
2833         (minimal_language::natural_name): New member function.
2834         * compile/compile.c (compile_to_object): Update call to
2835         lanugage_defn::name.
2836         * d-lang.c (d_language_data): Remove la_name and
2837         la_natural_name initializers.
2838         (d_language::name): New member function.
2839         (d_language::natural_name): New member function.
2840         * expprint.c (print_subexp_standard): Update call to
2841         language_defn::name.
2842         (dump_raw_expression): Likewise
2843         (dump_prefix_expression): Likewise.
2844         * f-lang.c (f_language_data): Remove la_name and
2845         la_natural_name initializers.
2846         (f_language::name): New member function.
2847         (f_language::natural_name): New member function.
2848         * go-lang.c (go_language_data): Remove la_name and
2849         la_natural_name initializers.
2850         (go_language::name): New member function.
2851         (go_language::natural_name): New member function.
2852         * language.c (show_language_command): Update call to
2853         language_defn::name.
2854         (set_language_command): Likewise.
2855         (language_enum): Likewise.
2856         (language_str): Likewise.
2857         (add_set_language_command): Likewise, use
2858         language_defn::natural_name in the doc string.
2859         (unknown_language_data): Remove la_name and
2860         la_natural_name initializers.
2861         (unknown_language::name): New member function.
2862         (unknown_language::natural_name): New member function.
2863         (auto_language_data): Remove la_name and
2864         la_natural_name initializers.
2865         (auto_language::name): New member function.
2866         (auto_language::natural_name): New member function.
2867         (language_lookup_primitive_type_as_symbol): Update call to
2868         language_defn::name.
2869         * language.h (language_data): Remove la_name and la_natural_name
2870         member variables.
2871         (language_defn::name): New member function.
2872         (language_defn::natural_name): New member function.
2873         * m2-lang.c (m2_language_data): Remove la_name and
2874         la_natural_name initializers.
2875         (m2_language::name): New member function.
2876         (m2_language::natural_name): New member function.
2877         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2878         language_defn::natural_name.
2879         * objc-lang.c (objc_language_data): Remove la_name and
2880         la_natural_name initializers.
2881         (objc_language::name): New member function.
2882         (objc_language::natural_name): New member function.
2883         * opencl-lang.c (opencl_language_data): Remove la_name and
2884         la_natural_name initializers.
2885         (opencl_language::name): New member function.
2886         (opencl_language::natural_name): New member function.
2887         * p-lang.c (pascal_language_data): Remove la_name and
2888         la_natural_name initializers.
2889         (pascal_language::name): New member function.
2890         (pascal_language::natural_name): New member function.
2891         * rust-lang.c (rust_language_data): Remove la_name and
2892         la_natural_name initializers.
2893         (rust_language::name): New member function.
2894         (rust_language::natural_name): New member function.
2895         * symtab.c (lookup_language_this): Update call to
2896         language_defn::name.
2897
2898 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2899
2900         * ada-lang.c (ada_language_data): Remove la_name_of_this
2901         initializer.
2902         * ax-gdb.c (gen_expr): Update call to name_of_this.
2903         * c-exp.y (classify_name): Likewise.
2904         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2905         (cplus_language_data): Likewise.
2906         (cplus_language::name_of_this): New member function.
2907         (asm_language_data): Remove la_name_of_this initializer.
2908         (minimal_language_data): Likewise.
2909         * d-lang.c (d_language_data): Likewise.
2910         (d_language::name_of_this): New member function.
2911         * expprint.c (print_subexp_standard): Update call to name_of_this.
2912         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2913         * go-lang.c (go_language_data): Likewise.
2914         * language.c (unknown_language_data): Likewise.
2915         (unknown_language::name_of_this): New member function.
2916         (auto_language_data): Remove la_name_of_this initializer.
2917         (auto_language::name_of_this): New member function.
2918         * language.h (language_data): Delete la_name_of_this member
2919         variable.
2920         (language_defn::name_of_this): New member function.
2921         * m2-lang.c (m2_language_data): Remove la_name_of_this
2922         initializer.
2923         * objc-lang.c (objc_language_data): Likewise.
2924         (objc_language::name_of_this): New member function.
2925         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2926         initializer.
2927         * p-lang.c (pascal_language_data): Likewise.
2928         (pascal_language::name_of_this): New member function.
2929         * rust-lang.c (rust_language_data): Remove la_name_of_this
2930         initializer.
2931         * symtab.c (lookup_language_this): Update call to name_of_this.
2932         (lookup_symbol_aux): Likewise.
2933         * valops.c (value_of_this): Likewise.
2934
2935 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2936
2937         * ada-lang.c (ada_language_data): Remove
2938         la_struct_too_deep_ellipsis initializer.
2939         (ada_language::struct_too_deep_ellipsis): New member function.
2940         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
2941         initializer.
2942         (cplus_language_data): Likewise.
2943         (asm_language_data): Likewise.
2944         (minimal_language_data): Likewise.
2945         * cp-valprint.c (cp_print_value): Update call to
2946         struct_too_deep_ellipsis.
2947         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
2948         initializer.
2949         * f-lang.c (f_language_data): Likewise.
2950         (f_language::struct_too_deep_ellipsis): New member function.
2951         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
2952         initializer.
2953         * language.c (unknown_language_data): Likewise.
2954         (auto_language_data): Likewise.
2955         * language.h (language_data): Delete la_struct_too_deep_ellipsis
2956         member variable.
2957         (language_defn::struct_too_deep_ellipsis): New member function.
2958         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
2959         initializer.Q
2960         * objc-lang.c (objc_language_data): Likewise.
2961         * opencl-lang.c (opencl_language_data): Likewise.
2962         * p-lang.c (pascal_language_data): Likewise.
2963         * rust-lang.c (rust_language_data): Likewise.
2964         * valprint.c (val_print_check_max_depth): Update call to
2965         struct_too_deep_ellipsis.
2966
2967 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
2968
2969         * MAINTAINERS (Write After Approval): Add myself.
2970
2971 2020-09-15  Tom Tromey  <tom@tromey.com>
2972
2973         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
2974         Remove.
2975
2976 2020-09-15  Tom Tromey  <tom@tromey.com>
2977
2978         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
2979         and TYPE_CODE_METHODPTR cases.
2980         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
2981         (c_value_print_inner): Update.
2982         * valprint.c (generic_value_print_memberptr): New function, from
2983         c_value_print_memberptr.
2984         (generic_value_print): Use it.  Call cplus_print_method_ptr.
2985
2986 2020-09-15  Tom Tromey  <tromey@adacore.com>
2987
2988         * python/python-internal.h (PyInt_FromLong): Remove define.
2989         * python/py-value.c (convert_value_from_python): Use
2990         gdb_py_object_from_longest.
2991         * python/py-type.c (typy_get_code): Use
2992         gdb_py_object_from_longest.
2993         * python/py-symtab.c (salpy_get_line): Use
2994         gdb_py_object_from_longest.
2995         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
2996         gdb_py_object_from_longest.
2997         * python/py-record.c (recpy_gap_reason_code): Use
2998         gdb_py_object_from_longest.
2999         * python/py-record-btrace.c (recpy_bt_insn_size)
3000         (recpy_bt_func_level, btpy_list_count): Use
3001         gdb_py_object_from_longest.
3002         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3003         gdb_py_object_from_longest.  Fix error handling.
3004         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3005         gdb_py_object_from_longest.
3006         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3007         gdb_py_object_from_longest.
3008         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3009         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3010         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3011
3012 2020-09-15  Tom Tromey  <tromey@adacore.com>
3013
3014         * python/python.c (gdbpy_parameter_value): Use
3015         gdb_py_object_from_ulongest.
3016
3017 2020-09-15  Tom Tromey  <tromey@adacore.com>
3018
3019         * python/py-infevents.c (create_register_changed_event_object):
3020         Use gdb_py_object_from_longest.
3021         * python/py-exitedevent.c (create_exited_event_object): Use
3022         gdb_py_object_from_longest.
3023
3024 2020-09-15  Tom Tromey  <tromey@adacore.com>
3025
3026         * python/python.c (gdbpy_parameter_value): Use
3027         gdb_py_object_from_longest.
3028         * python/py-type.c (convert_field, typy_range): Use
3029         gdb_py_object_from_longest.
3030         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3031         gdb_py_object_from_longest.
3032         * python/py-lazy-string.c (stpy_get_length): Use
3033         gdb_py_object_from_longest.
3034         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3035         gdb_py_object_from_longest.
3036         * python/py-infevents.c (create_memory_changed_event_object): Use
3037         gdb_py_object_from_longest.
3038         * python/py-inferior.c (infpy_get_num): Use
3039         gdb_py_object_from_longest.
3040         (infpy_get_pid): Likewise.
3041
3042 2020-09-15  Tom Tromey  <tromey@adacore.com>
3043
3044         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3045         defines.
3046         * python/py-value.c (valpy_long): Use
3047         gdb_py_object_from_ulongest.
3048         * python/py-symtab.c (salpy_get_pc): Use
3049         gdb_py_object_from_ulongest.
3050         (salpy_get_last): Likewise.
3051         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3052         gdb_py_object_from_ulongest.
3053         * python/py-lazy-string.c (stpy_get_address): Use
3054         gdb_py_object_from_ulongest.
3055         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3056         * python/py-arch.c (archpy_disassemble): Use
3057         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3058         error handling.
3059
3060 2020-09-15  Tom Tromey  <tromey@adacore.com>
3061
3062         * python/python-internal.h (gdb_py_long_from_longest): Remove
3063         defines.
3064         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3065         * python/py-type.c (convert_field, typy_get_sizeof): Use
3066         gdb_py_object_from_longest.
3067         * python/py-record-btrace.c (btpy_list_index): Use
3068         gdb_py_object_from_longest.
3069
3070 2020-09-15  Tom Tromey  <tromey@adacore.com>
3071
3072         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3073         * python/py-record.c (recpy_element_number): Use
3074         gdb_py_object_from_longest.
3075         (recpy_gap_number): Likewise.
3076
3077 2020-09-15  Tom Tromey  <tromey@adacore.com>
3078
3079         * top.c (ui::ui): Update.
3080         (highest_ui_num): Remove.
3081         * top.h (struct ui) <num>: Remove.
3082
3083 2020-09-15  Tom Tromey  <tromey@adacore.com>
3084
3085         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3086         * ui-style.c (ansi_regex_text): Now array.
3087         * rust-exp.y (number_regex_text): Now array.
3088         * linespec.c (linespec_quote_characters): Now array.
3089         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3090         Now arrays.
3091
3092 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3093
3094         * debuginfod-support.c (debuginfod_client_deleter): New.
3095         (debuginfod_client_up): New.
3096         (debuginfod_init): Return debuginfod_client_up.
3097         (debuginfod_source_query): Adjust.
3098         (debuginfod_debuginfo_query): Adjust.
3099
3100 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3101
3102         * debuginfod-support.c (debuginfod_source_query): Use
3103         make_unique_xstrdup.
3104
3105 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3106
3107         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3108         with `type::instance_flags`.
3109
3110 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3111
3112         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3113         Remove baton parameter.
3114
3115 2020-09-14  Pedro Alves  <pedro@palves.net>
3116
3117         * Makefile.in (SELFTESTS_SRCS): Add
3118         unittests/enum-flags-selftests.c.
3119         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3120         btrace_function_flags instead of enum btrace_function_flag.
3121         * compile/compile-c-types.c (convert_qualified): Use
3122         enum_flags::raw.
3123         * compile/compile-cplus-symbols.c (convert_one_symbol)
3124         (convert_symbol_bmsym):
3125         * compile/compile-cplus-types.c (compile_cplus_convert_method)
3126         (compile_cplus_convert_struct_or_union_methods)
3127         (compile_cplus_instance::convert_qualified_base):
3128         * go-exp.y (parse_string_or_char): Add cast to int.
3129         * unittests/enum-flags-selftests.c: New file.
3130         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
3131         type to btrace_thread_flags from btrace_thread_flag.
3132         (record_btrace_cancel_resume, record_btrace_step_thread): Change
3133         local's type to btrace_thread_flags from btrace_thread_flag.  Add
3134         cast in DEBUG call.
3135
3136 2020-09-14  Pedro Alves  <pedro@palves.net>
3137
3138         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
3139         * gdbtypes.c (address_space_name_to_int): Rename to ...
3140         (address_space_name_to_type_instance_flags): ... this.
3141         (address_space_int_to_name): Rename to ...
3142         (address_space_type_instance_flags_to_name): ... this.
3143         * gdbtypes.h (address_space_name_to_int): Rename to ...
3144         (address_space_name_to_type_instance_flags): ... this.
3145         (address_space_int_to_name): Rename to ...
3146         (address_space_type_instance_flags_to_name): ... this.
3147         * type-stack.c (type_stack::insert): Adjust to rename.
3148         * type-stack.h (type_stack::insert): Likewise.
3149
3150 2020-09-14  Pedro Alves  <pedro@palves.net>
3151             Andrew Burgess  <andrew.burgess@embecosm.com>
3152
3153         * avr-tdep.c (avr_address_class_type_flags): Return
3154         type_instance_flags.
3155         (avr_address_class_type_flags_to_name): Take a
3156         type_instance_flags.
3157         (avr_address_class_name_to_type_flags): Return bool and take a
3158         type_instance_flags.
3159         * d-lang.c (build_d_types): Use type::set_instance_flags.
3160         * ft32-tdep.c (ft32_address_class_type_flags): Return
3161         type_instance_flags.
3162         (ft32_address_class_type_flags_to_name): Take a
3163         type_instance_flags.
3164         (ft32_address_class_name_to_type_flags): Return bool and take a
3165         type_instance_flags.
3166         (ft32_gdbarch_init): Use type::set_instance_flags.
3167         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
3168         * gdbarch.h, gdbarch.c: Regenerate.
3169         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
3170         (address_class_name_to_type_flags): Use type_instance_flags and
3171         bool.
3172         * gdbtypes.c (address_space_name_to_int)
3173         (address_space_int_to_name, make_qualified_type): Use
3174         type_instance_flags.
3175         (make_qualified_type): Use type_instance_flags and
3176         type::set_instance_flags.
3177         (make_type_with_address_space, make_cv_type, make_vector_type)
3178         (check_typedef): Use type_instance_flags.
3179         (recursive_dump_type): Cast type_instance_flags to unsigned for
3180         printing.
3181         (copy_type_recursive): Use type::set_instance_flags.
3182         (gdbtypes_post_init): Use type::set_instance_flags.
3183         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
3184         <m_instance_flags>: ... this.
3185         <instance_flags, set_instance_flags>: New methods.
3186         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
3187         (SET_TYPE_INSTANCE_FLAGS): New.
3188         (address_space_name_to_int, address_space_int_to_name)
3189         (make_type_with_address_space): Pass flags using
3190         type_instance_flags instead of int.
3191         * stabsread.c (cleanup_undefined_types_noname): Use
3192         type::set_instance_flags.
3193         * s390-tdep.c (s390_address_class_type_flags): Return
3194         type_instance_flags.
3195         (s390_address_class_type_flags_to_name): Take a
3196         type_instance_flags.
3197         (s390_address_class_name_to_type_flags): Return bool and take a
3198         type_instance_flags.
3199         * type-stack.c (type_stack::follow_types): Use
3200         type_instance_flags.
3201         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
3202
3203 2020-09-14  Tom Tromey  <tromey@adacore.com>
3204
3205         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
3206         * x86-tdep.c (x86_is_thunk_register_name)
3207         (x86_in_indirect_branch_thunk): Update.
3208         * sparc64-tdep.c (sparc64_fpu_register_names)
3209         (sparc64_cp0_register_names, sparc64_register_names)
3210         (sparc64_pseudo_register_names): Now const.
3211         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
3212         cp0_registers_num>: Now const.
3213         * sparc-tdep.c (sparc_core_register_names)
3214         (sparc32_fpu_register_names, sparc32_cp0_register_names)
3215         (sparc32_pseudo_register_names): Now const.
3216         (validate_tdesc_registers): Update.
3217         * rust-lang.c (rust_extensions): Now const.
3218         * p-lang.c (p_extensions): Now const.
3219         * objc-lang.c (objc_extensions): Now const.
3220         * nto-tdep.c (nto_thread_state_str): Now const.
3221         * moxie-tdep.c (moxie_register_names): Now const.
3222         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
3223         Now const.
3224         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
3225         (mips_linux_reg_names): Now const.
3226         (mips_gdbarch_init): Update.
3227         * microblaze-tdep.c (microblaze_register_names): Now const.
3228         * m68k-tdep.c (m68k_register_names): Now const.
3229         * m32r-tdep.c (m32r_register_names): Now const.
3230         * ia64-tdep.c (ia64_register_names): Now const.
3231         * i386-tdep.h (struct gdbarch_tdep) <register_names,
3232         ymmh_register_names, ymm16h_regnum, mpx_register_names,
3233         k_register_names, zmmh_register_names, xmm_avx512_register_names,
3234         ymm_avx512_register_names, pkeys_register_names>: Now const.
3235         * i386-tdep.c (i386_register_names, i386_zmm_names)
3236         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
3237         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
3238         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
3239         * f-lang.c (f_extensions): Now const.
3240         * d-lang.c (d_extensions): Now const.
3241         * csky-tdep.c (csky_register_names): Now const.
3242         * charset.c (default_charset_names, charset_enum): Now const.
3243         (_initialize_charset): Update.
3244         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
3245         const.
3246         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
3247         (bsd_uthread_solib_loaded): Update.
3248         (bsd_uthread_state): Now const.
3249         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
3250         (amd64_ymm_avx512_names, amd64_ymmh_names)
3251         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
3252         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
3253         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
3254         (amd64_dword_names): Now const.
3255         * agent.c (can_use_agent_enum): Now const.
3256         * ada-tasks.c (task_states, long_task_states): Now const.
3257         * ada-lang.c (known_runtime_file_name_patterns)
3258         (known_auxiliary_function_name_patterns, attribute_names)
3259         (standard_exc, ada_extensions): Now const.
3260
3261 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3262
3263         * bcache.h (struct bcache) <bcache>: Remove constructor.
3264         <m_hash_function, m_compare_function>: Remove.
3265         <~bcache>: Make virtual.
3266         <compare>: Remove static method, introduce virtual method.
3267         <default_hash>: Remove.
3268         <hash>: New virtual method.
3269         * bcache.c (bcache::expand_hash_table): Update.
3270         (bcache::insert): Update.
3271         (bcache::hash): New.
3272         (bcache::compare): Update comment and parameter names.
3273         * gdbtypes.c (types_deeply_equal): Update.
3274         * psymtab.h (struct psymbol_bcache): New struct.
3275         (class psymtab_storage) <psymtab_storage>: Make default.
3276         <psymbol_cache>: Change type to psymbol_bcache.
3277         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
3278         (psymbol_hash): Change to...
3279         (psymbol_bcache::hash): ... this.
3280         (psymbol_compare): Change to...
3281         (psymbol_bcache::compare): ... this.
3282
3283 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3284
3285         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
3286         checking for initial lwp.
3287
3288 2020-09-14  Tom Tromey  <tromey@adacore.com>
3289
3290         * m68k-tdep.c (m68k_extract_return_value): Use
3291         pointer_result_regnum.
3292         (m68k_store_return_value): Likewise.
3293         (m68k_reg_struct_return_p): Handle vectors and arrays.
3294         (m68k_return_value): Handle arrays.
3295         (m68k_svr4_return_value): Fix single-element aggregate handling.
3296         Handle long double.  Adjust for embedded ABI.
3297         (m68k_svr4_init_abi): Set pointer_result_regnum.
3298         (m68k_embedded_init_abi): New function.
3299         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
3300         (m68k_osabi_sniffer): New function.
3301         (_initialize_m68k_tdep): Register osabi sniffer.
3302         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
3303         member.
3304
3305 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3306
3307         * xml-support.c (xml_fetch_content_from_file): Replace xfree
3308         with gdb::unique_xmalloc_ptr<char>.
3309
3310 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3311
3312         * xml-support.h (xml_fetch_another): Change type to be a
3313         function_view.
3314         (xml_process_xincludes): Remove baton parameter.
3315         (xml_fetch_content_from_file): Change baton parameter to
3316         dirname.
3317         * xml-support.c (struct xinclude_parsing_data)
3318         <xinclude_parsing_data>: Remove baton parameter.
3319         <fetcher_baton>: Remove.
3320         (xinclude_start_include): Adjust.
3321         (xml_process_xincludes): Adjust.
3322         (xml_fetch_content_from_file): Replace baton parameter with
3323         dirname.
3324         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
3325         (xml_init_syscalls_info): Use a lambda.
3326         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
3327         (file_read_description_xml): Use a lambda.
3328         (fetch_available_features_from_target): Change baton parameter
3329         to target_ops.
3330         (target_read_description_xml): Use a lambda.
3331         (target_fetch_description_xml): Use a lambda.
3332         (string_read_description_xml): Update.
3333
3334 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3335
3336         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
3337         uses with type::endianity_is_not_default.
3338
3339 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3340
3341         * gdbtypes.h (struct type) <endianity_is_not_default,
3342         set_endianity_is_not_default>: New methods.
3343         (TYPE_ENDIANITY_NOT_DEFAULT): Use
3344         type::endianity_is_not_default, change all write call sites to
3345         use type::set_endianity_is_not_default.
3346
3347 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3348
3349         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
3350         uses with type::is_fixed_instance.
3351
3352 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3353
3354         * gdbtypes.h (struct type) <is_fixed_instance,
3355         set_is_fixed_instance>: New methods.
3356         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
3357         write call sites to use type::set_is_fixed_instance.
3358
3359 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3360
3361         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
3362         uses with type::is_gnu_ifunc.
3363
3364 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3365
3366         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
3367         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
3368         use type::set_is_gnu_ifunc.
3369
3370 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3371
3372         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
3373         uses with type::stub_is_supported.
3374
3375 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3376
3377         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
3378         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
3379         use type::set_stub_is_supported.
3380
3381 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3382
3383         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
3384         uses with type::is_vector.
3385
3386 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3387
3388         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
3389         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
3390         use type::set_is_vector.
3391
3392 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3393
3394         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
3395         uses with type::has_varargs.
3396
3397 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3398
3399         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
3400         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
3401         use type::set_has_varargs.
3402
3403 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3404
3405         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
3406         uses with type::is_prototyped.
3407
3408 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3409
3410         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
3411         New methods.
3412         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
3413         call sites to use type::set_is_prototyped.
3414
3415 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3416
3417         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
3418         uses with type::target_is_stub.
3419
3420 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3421
3422         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
3423         New methods.
3424         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
3425         sites to use type::set_target_is_stub.
3426
3427 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3428
3429         * gdbtypes.h (TYPE_STUB): Remove, replace all
3430         uses with type::is_stub.
3431
3432 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3433
3434         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
3435         (TYPE_STUB): Use type::is_stub, change all write call sites to
3436         use type::set_is_stub.
3437
3438 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3439
3440         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
3441         type::has_no_signedness.
3442
3443 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3444
3445         * gdbtypes.h (struct type) <has_no_signedness,
3446         set_has_no_signedness>: New methods.
3447         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
3448         call sites to use type::set_has_no_signedness.
3449
3450 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3451
3452         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
3453         type::is_unsigned.
3454
3455 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3456
3457         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
3458         methods.
3459         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
3460         sites to use type::set_is_unsigned.
3461
3462 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
3463             Adam Renquinha <arenquinha@cimeq.qc.ca>
3464
3465         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
3466         pointer and stack frame offset when unwinding.
3467
3468 2020-09-13  Pedro Alves  <pedro@palves.net>
3469
3470         * NEWS: Document "-break-insert --qualified".
3471         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
3472
3473 2020-09-13  Pedro Alves  <pedro@palves.net>
3474
3475         * linespec.c (classify_mtype, compare_msyms): Delete.
3476         (search_minsyms_for_name): Remove classification logic.  Instead
3477         filter out trampoline symbols if we also found an external
3478         function of the same name.
3479
3480 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3481
3482         * NEWS: Create a new section for the next release branch.
3483         Rename the section of the current branch, now that it has
3484         been cut.
3485
3486 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3487
3488         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
3489         * version.in: Bump version to 11.0.50.DATE-git.
3490
3491 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
3492
3493         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
3494
3495 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
3496             Felix Willgerodt  <Felix.Willgerodt@intel.com>
3497
3498         * gdbarch.sh: Added bfloat16 type.
3499         * gdbarch.c: Regenerated.
3500         * gdbarch.h: Regenerated.
3501         * gdbtypes.c (floatformats_bfloat16): New struct.
3502         (gdbtypes_post_init): Add builtin_bfloat16.
3503         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
3504         (floatformats_bfloat16): New struct.
3505         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
3506         (i386_ymm_type): Add field "v16_bfloat16"
3507         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
3508         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
3509         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
3510         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
3511         * features/i386/64bit-avx512.xml: Add bfloat16 type.
3512         * features/i386/64bit-avx512.c: Regenerated.
3513         * features/i386/64bit-sse.xml: Add bfloat16 type.
3514         * features/i386/64bit-sse.c: Regenerated.
3515
3516 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
3517
3518         * i386-tdep.c (i386_zmm_type): Fix field names.
3519         (i386_ymm_type): Fix field names.
3520
3521 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3522
3523         * breakpoint.c: Fix typo in the help message of the
3524         "set breakpoint condition-evaluation" command.
3525
3526 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3527
3528         * nbsd-nat.c: Include "nat/netbsd-nat.h".
3529         * (nbsd_nat_target::pid_to_exec_file)
3530         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
3531         (nbsd_nat_target::post_startup_inferior)
3532         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
3533         (nbsd_add_threads): Switch local code to common gdb/nat functions.
3534         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
3535         * (nbsd_thread_lister): Remove.
3536
3537 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3538
3539         * fork-inferior.c (startup_inferior): Avoid double free.
3540
3541 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3542
3543         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
3544         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
3545
3546 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3547
3548         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
3549         * netbsd-nat.c: Include <sys/ptrace.h>.
3550         * (netbsd_nat::enable_proc_events): Add.
3551
3552 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3553
3554         * netbsd-nat.h: Include "gdbsupport/function-view.h".
3555         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3556         (netbsd_nat::for_each_thread): Add.
3557         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
3558         "gdbsupport/common-debug.h".
3559         * (netbsd_nat::netbsd_thread_lister)
3560         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3561         (netbsd_nat::for_each_thread): Add.
3562
3563 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3564
3565         * netbsd-nat.h: Include <unistd.h>.
3566         * (netbsd_nat::pid_to_exec_file): Add.
3567         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
3568         * (netbsd_nat::pid_to_exec_file) Add.
3569
3570 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3571
3572         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
3573
3574 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3575
3576         * netbsd-nat.h: New file.
3577         * netbsd-nat.c: Likewise.
3578
3579 2020-09-09  Tom Tromey  <tromey@adacore.com>
3580
3581         * ada-lang.c (remove_extra_symbols): Do not increment when
3582         removing an element
3583
3584 2020-09-08  Tom Tromey  <tromey@adacore.com>
3585
3586         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
3587
3588 2020-09-08  Tom Tromey  <tromey@adacore.com>
3589
3590         PR win32/25302:
3591         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
3592         (gdb_bfd_init_data): New function.
3593         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
3594
3595 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3596
3597         * infrun.c (fetch_inferior_event): Use
3598         `switch_to_target_no_thread` to switch the target.
3599
3600 2020-09-06  Tom Tromey  <tom@tromey.com>
3601
3602         * symfile.h (dwarf2_free_objfile): Don't declare.
3603
3604 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3605
3606         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
3607         to match 16 byte real/complex type generated by Flang compiler.
3608
3609 2020-09-03  Tom de Vries  <tdevries@suse.de>
3610
3611         PR breakpoint/26546
3612         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
3613         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
3614
3615 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
3616
3617         * maint.c (index_digits): New function.
3618         (struct maint_print_section_data): Remove.
3619         (print_bfd_section_info): Remove print_data parameter, add arg
3620         and index_digits.
3621         (print_objfile_section_info): Likewise.
3622         (print_bfd_section_info_maybe_relocated): Likewise (plus
3623         objfile).
3624         (maintenance_info_sections): Adjust calls.
3625
3626 2020-09-02  Tom Tromey  <tromey@adacore.com>
3627
3628         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
3629         for null pointers.
3630         (ada_varobj_adjust_for_child_access): Special-case null pointers.
3631
3632 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
3633
3634         * bcache.h (struct bcache) <insert>: Change type of `added` to
3635         pointer to bool.
3636         * bcache.c (bcache::insert): Likewise.
3637         * gdbtypes.c (check_types_worklist): Adjust.
3638         * psymtab.c (add_psymbol_to_bcache): Adjust.
3639
3640 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3641
3642         * corelow.c (unordered_set): Include.
3643         (class core_target): Add field 'm_core_unavailable_mappings'.
3644         (core_target::build_file_mappings): Print only one warning
3645         per inaccessible file.  Add unavailable/broken mappings
3646         to m_core_unavailable_mappings.
3647         (core_target::xfer_partial): Call...
3648         (core_target::xfer_memory_via_mappings): New method.
3649
3650 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3651
3652         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3653         type to bool.
3654
3655 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3656
3657         * dwarf2/read.c (struct field_info): Fix indentation.
3658
3659 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3660
3661         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3662         ordering in comment.
3663         * frame.c (frame_id_eq): Fix indentation.
3664
3665 2020-08-31  Scott Linder  <scott@scottlinder.com>
3666             Simon Marchi  <simon.marchi@efficios.com>
3667
3668         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3669         inline frame ids in outer frame.
3670
3671 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3672
3673         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3674         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3675         (outer_frame_id): Use FID_STACK_OUTER instead of
3676         FID_STACK_INVALID.
3677         (frame_id_p): Don't check for outer_frame_id.
3678
3679 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3680
3681         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3682         regnum/frame in value.  Call allocate_value_lazy.
3683         * frame.c (frame_unwind_register_value): Use
3684         val_print_not_saved.
3685
3686 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3687
3688         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3689
3690 2020-08-29  Pedro Alves  <pedro@palves.net>
3691
3692         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3693         the inferior before calling target_pid_to_str.
3694
3695 2020-08-28  Tom Tromey  <tom@tromey.com>
3696
3697         * xcoffread.c (xcoff_end_psymtab): Update comment.
3698         * dbxread.c (dbx_end_psymtab): Update comment.
3699
3700 2020-08-28  Tom de Vries  <tdevries@suse.de>
3701
3702         PR breakpoint/26544
3703         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3704         event_location.
3705         (create_breakpoint): Same.
3706         (base_breakpoint_decode_location): Same.
3707         (bkpt_create_sals_from_location): Same.
3708         (bkpt_decode_location): Same.
3709         (bkpt_probe_create_sals_from_location): Same.
3710         (bkpt_probe_decode_location): Same.
3711         (tracepoint_create_sals_from_location): Same.
3712         (tracepoint_decode_location): Same.
3713         (tracepoint_probe_decode_location): Same.
3714         (strace_marker_create_sals_from_location): Same.
3715         (strace_marker_decode_location): Same.
3716         (create_sals_from_location_default): Same.
3717         (decode_location_default): Same.
3718         * breakpoint.h (struct breakpoint_ops): Same.
3719         (create_breakpoint): Same.
3720         * linespec.h (decode_line_full): Same.
3721         * linespec.c (decode_line_full): Same.  Throw error if
3722         result.size () == 0.
3723
3724 2020-08-27  Pedro Alves  <pedro@palves.net>
3725
3726         PR gdb/26524
3727         * breakpoint.c (until_break_fsm) <location_breakpoint,
3728         caller_breakpoint>: Delete fields.
3729         <breakpoints>: New field.
3730         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3731         two individual breakpoints.
3732         (until_break_fsm::should_stop): Loop over breakpoints in the
3733         breakpoint vector.
3734         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3735         vector.
3736         (until_break_command): Handle location expanding into multiple
3737         sals.
3738
3739 2020-08-27  Pedro Alves  <pedro@palves.net>
3740
3741         PR gdb/26523
3742         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3743         bp_until breakpoints user-specified locations.  Update intro
3744         comment.
3745
3746 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3747
3748         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3749         gdb_bfd_sections): New.
3750         * maint.c (print_bfd_section_info): Change param type to
3751         maint_print_section_data.
3752         (print_objfile_section_info): Likewise.
3753         (print_bfd_section_info_maybe_relocated): Likewise.
3754         (maintenance_info_sections): Use gdb_bfd_sections.
3755
3756 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3757
3758         * MAINTAINERS: Add ARC target and maintainer.
3759
3760 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3761
3762         * configure.tgt: ARC support for GNU/Linux.
3763         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3764         * arc-linux-tdep.c: New file.
3765         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3766         * arc-tdep.c (arc_write_pc): Use it.
3767
3768 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3769
3770         * arc-tdep.c (arc_check_for_hardware_loop): New.
3771         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3772
3773 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3774
3775         * arc-tdep.h: Include "gdbarch.h".
3776
3777 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3778
3779         * arch/arc.h
3780         (arc_gdbarch_features): New class to stir the selection of target XML.
3781         (arc_create_target_description): Use FEATURES to choose XML target.
3782         (arc_lookup_target_description): Use arc_create_target_description
3783         to create _new_ target descriptions or return the already created
3784         ones if the FEATURES is the same.
3785         * arch/arc.c: Implementation of prototypes described above.
3786         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3787         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3788         * arc-tdep.c (*_feature_name): Make feature names consistent.
3789         (arc_register_feature): A new struct to hold information about
3790         registers of a particular target/feature.
3791         (arc_check_tdesc_feature): Check if XML provides registers in
3792         compliance with ARC_REGISTER_FEATURE structs.
3793         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3794         (determine_*_reg_feature_set): Which feature name to look for.
3795         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3796         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3797         to expected ISA enums to be used in arc_gdbarch_features structs.
3798         * features/Makefile (FEATURE_XMLFILES): Add new files.
3799         * gdb/features/arc/v1-aux.c: New file.
3800         * gdb/features/arc/v1-aux.xml: Likewise.
3801         * gdb/features/arc/v1-core.c: Likewise.
3802         * gdb/features/arc/v1-core.xml: Likewise.
3803         * gdb/features/arc/v2-aux.c: Likewise.
3804         * gdb/features/arc/v2-aux.xml: Likewise.
3805         * gdb/features/arc/v2-core.c: Likewise.
3806         * gdb/features/arc/v2-core.xml: Likewise.
3807         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3808
3809 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3810             Andrew Burgess  <andrew.burgess@embecosm.com>
3811
3812         PR m2/26372
3813         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3814         an assert.  Remove single element array indexing pattern as the
3815         MULTI_SUBSCRIPT support will handle this case too.
3816
3817 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3818
3819         * value.h (valprint_check_validity): Move declaration from
3820         here...
3821         * valprint.h (valprint_check_validity): ... to here.
3822
3823 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3824
3825         * debug.h: New file.
3826         * debug.c (debug_prefixed_vprintf): New function.
3827         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3828         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3829
3830 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3831
3832         * infrun.h (infrun_debug_printf_1): New function declaration.
3833         (infrun_debug_printf): New macro.
3834         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3835         throughout.
3836         (infrun_debug_printf): New function.
3837         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3838         (handle_jit_event): Likewise.
3839
3840 2020-08-21  Mark Wielaard  <mark@klomp.org>
3841
3842         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3843
3844 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3845
3846         * frame.c (enum class frame_id_status): New.
3847         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3848         (fprintf_frame): Update.
3849         (compute_frame_id): Set frame id status to "computing" on entry.
3850         Set it back to "not_computed" on failure and to "computed" on
3851         success.
3852         (get_frame_id): Assert the frame id is not being computed.
3853         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3854         (create_new_frame): Likewise.
3855         (frame_cleanup_after_sniffer): Update assert.
3856
3857 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3858
3859         * regcache.c (pid_ptid_regcache_map): New type.
3860         (target_ptid_regcache_map): Remove.
3861         (target_pid_ptid_regcache_map): New type.
3862         (regcaches): Change type to target_pid_ptid_regcache_map.
3863         (get_thread_arch_aspace_regcache): Update.
3864         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3865         case.
3866         (regcaches_size): Update.
3867         (regcache_count): Update.
3868         (registers_changed_ptid_target_pid_test): New.
3869         (_initialize_regcache): Register new test.
3870
3871 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3872
3873         * regcache.c (regcache_count): New.
3874         (struct regcache_test_data): New.
3875         (regcache_test_data_up): New.
3876         (populate_regcaches_for_test): New.
3877         (regcaches_test): Remove.
3878         (get_thread_arch_aspace_regcache_test): New.
3879         (registers_changed_ptid_all_test): New.
3880         (registers_changed_ptid_target_test): New.
3881         (registers_changed_ptid_target_ptid_test): New.
3882         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3883         (_initialize_regcache): Register new tests.
3884
3885 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3886
3887         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3888         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3889         gdbarch and aspace parameter.  Use current inferior's aspace.
3890         Validate regcache's arch value.
3891         (regcaches_test): Update.
3892
3893 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3894
3895         * regcache.c (regcaches_test): Call registers_changed.
3896
3897 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3898
3899         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3900
3901 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3902
3903         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3904         to find the end of prologue for flang compiled binaries.
3905         * arm-tdep.c (arm_skip_prologue): Likewise.
3906         * i386-tdep.c (i386_skip_prologue): Likewise.
3907         * producer.c (producer_is_llvm): New function.
3908         (producer_parsing_tests): Added new tests for clang/flang.
3909         * producer.h (producer_is_llvm): New declaration.
3910
3911 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3912
3913         * linux-nat.c (linux_nat_debug_printf): New function.
3914         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3915
3916 2020-08-18  Aaron Merey  <amerey@redhat.com>
3917
3918         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3919         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3920         (CLIBS): Add DEBUGINFOD_LIBS.
3921
3922 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3923
3924         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3925         'gdbarch_num_regs'.
3926
3927 2020-08-17  Tom Tromey  <tromey@adacore.com>
3928
3929         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3930         ada_get_decoded_value returns NULL.
3931
3932 2020-08-17  Tom Tromey  <tromey@adacore.com>
3933
3934         * python/py-inferior.c (infpy_search_memory): Use
3935         gdb_py_object_from_ulongest.
3936         * python/py-infevents.c (create_inferior_call_event_object)
3937         (create_memory_changed_event_object): Use
3938         gdb_py_object_from_ulongest.
3939         * python/py-linetable.c (ltpy_entry_get_pc): Use
3940         gdb_py_object_from_ulongest.
3941
3942 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3943
3944         * loc.c (class symbol_needs_eval_context): Fix indentation.
3945
3946 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3947
3948         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
3949         bool.
3950
3951 2020-08-17  Tom de Vries  <tdevries@suse.de>
3952
3953         PR gdb/26393
3954         * gdbtypes.c (dump_dynamic_prop): New function.
3955         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
3956
3957 2020-08-15  Tom de Vries  <tdevries@suse.de>
3958
3959         PR backtrace/26390
3960         * stack.c (print_frame_args): Temporarily set the selected
3961         frame to FRAME while printing the frame's arguments.
3962
3963 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3964
3965         PR breakpoints/26385
3966         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
3967         Always clear watchpoint with PTRACE_SET_DEBUGREG.
3968
3969 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3970
3971         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
3972         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
3973         and >= to check return value instead of == -1 and != -1.
3974
3975 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
3976
3977         * utils.h (class gdb_argv) <as_array_view>: New method.
3978         * utils.c (gdb_argv_as_array_view_test): New.
3979         (_initialize_utils): Register selftest.
3980         * maint.c (maintenance_selftest): Use the new method.
3981
3982 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
3983
3984         * target.h (supports_dumpcore, dumpcore): New
3985         function declarations.
3986         * target.c (supports_dumpcore, dumpcore): New
3987         functions.
3988         * target-delegates.c: Rebuild.
3989         * gcore.c (gcore_command): Use target_supports_dumpcore ()
3990         and target_dumpcore ().
3991
3992 2020-08-13  Aaron Merey  <amerey@redhat.com>
3993
3994         * debuginfod-support.c: Replace global variables with user_data.
3995
3996 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
3997
3998         * maint.c (maintenance_selftest): Split args and pass array_view
3999         to run_tests.
4000
4001 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4002
4003         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4004         type's length.
4005         Use %s and pulongest to print the length.
4006
4007 2020-08-12  Pedro Alves  <palves@redhat.com>
4008
4009         * NEWS: Move "Multi-target debugging support" item to the
4010         "Changes since GDB 9" section.
4011
4012 2020-08-12  Pedro Alves  <palves@redhat.com>
4013
4014         PR gdb/26336
4015         * progspace.c (program_space::remove_objfile): Invalidate the
4016         frame cache.
4017
4018 2020-08-11  Tom de Vries  <tdevries@suse.de>
4019
4020         * MAINTAINERS: Mark ms1 as deleted.
4021
4022 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4023
4024         PR gdb/26310
4025
4026         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4027         act accordingly.
4028         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4029         movz/str/stur/stp skipping behavior.
4030
4031 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4032
4033         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4034         struct user_sve_header instead of struct sve_context.
4035
4036 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4037
4038         * read.h (dwarf2_fetch_die_loc_sect_off,
4039         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4040         `void *` parameter with function_view.
4041         * read.c (dwarf2_fetch_die_loc_sect_off,
4042         dwarf2_fetch_die_loc_cu_off): Likewise.
4043         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4044         (per_cu_dwarf_call): Adjust.
4045         (get_frame_address_in_block_wrapper): Remove.
4046         (indirect_synthetic_pointer): Adjust.
4047         (get_ax_pc): Remove.
4048         (dwarf2_compile_expr_to_ax): Adjust.
4049
4050 2020-08-08  Tom de Vries  <tdevries@suse.de>
4051
4052         PR build/26344
4053         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4054         constructor.
4055         * regcache.c (get_thread_arch_aspace_regcache): Same.
4056
4057 2020-08-07  Tom Tromey  <tromey@adacore.com>
4058
4059         * ravenscar-thread.c
4060         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4061         New method.
4062         (ravenscar_thread_target::wait): Check
4063         runtime_initialized.
4064         (ravenscar_thread_target::prepare_to_store)
4065         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4066         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4067         (ravenscar_thread_target::stopped_by_watchpoint)
4068         (ravenscar_thread_target::stopped_data_address)
4069         (ravenscar_thread_target::core_of_thread): Use
4070         scoped_restore_current_thread and
4071         set_base_thread_from_ravenscar_task.
4072
4073 2020-08-07  Tom Tromey  <tromey@adacore.com>
4074
4075         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4076
4077 2020-08-07  Tom Tromey  <tromey@adacore.com>
4078
4079         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4080         update_inferior_ptid before update_thread_list.
4081         (temporarily_change_regcache_ptid): New class.
4082         (ravenscar_thread_target::fetch_registers)
4083         (ravenscar_thread_target::store_registers)
4084         (ravenscar_thread_target::prepare_to_store): Use base thread when
4085         forwarding operation.
4086
4087 2020-08-07  Tom Tromey  <tromey@adacore.com>
4088
4089         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4090         "is_pid" case.
4091
4092 2020-08-07  Tom Tromey  <tromey@adacore.com>
4093
4094         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4095         New methods.
4096         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4097         first.
4098         (ravenscar_thread_target::add_thread): Rename from
4099         ravenscar_add_thread.
4100         (ravenscar_thread_target::update_thread_list): Use a lambda.
4101         (ravenscar_thread_target::xfer_partial): New method.
4102
4103 2020-08-07  Tom Tromey  <tromey@adacore.com>
4104
4105         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4106         gdb::function_view.
4107         (iterate_over_live_ada_tasks): Change type of argument.
4108         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4109         of argument.
4110
4111 2020-08-07  Tom Tromey  <tromey@adacore.com>
4112
4113         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4114         Remove.
4115         (ravenscar_thread_target::extra_thread_info): Remove.
4116         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4117         defer to target beneath for non-Ravenscar threads.
4118
4119 2020-08-07  Tom Tromey  <tromey@adacore.com>
4120
4121         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4122         get_base_thread_from_ravenscar_task>: Now methods.
4123         <m_cpu_map>: New member.
4124         (ravenscar_thread_target::get_thread_base_cpu): Rename from
4125         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
4126         (ravenscar_thread_target::task_is_currently_active): Update.
4127         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
4128         Now a method.
4129         (ravenscar_thread_target::add_active_thread): Put initial thread
4130         into the m_cpu_map.
4131
4132 2020-08-07  Tom Tromey  <tromey@adacore.com>
4133
4134         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
4135         event_ptid.
4136
4137 2020-08-07  Tom Tromey  <tromey@adacore.com>
4138
4139         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
4140         runtime_initialized.
4141
4142 2020-08-07  Tom Tromey  <tromey@adacore.com>
4143
4144         * ravenscar-thread.c (ravenscar_thread_target): Don't call
4145         add_active_thread.
4146         (ravenscar_thread_target::add_active_thread): Now public.
4147         (ravenscar_inferior_created): Call add_active_thread after pushing
4148         the target.
4149
4150 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4151
4152         * regcache.c (ptid_regcache_map): New type.
4153         (target_ptid_regcache_map): New type.
4154         (regcaches): Change type to target_ptid_regcache_map.
4155         (get_thread_arch_aspace_regcache): Update to regcaches' new
4156         type.
4157         (regcache_thread_ptid_changed): Likewise.
4158         (registers_changed_ptid): Likewise.
4159         (regcaches_size): Likewise.
4160         (regcaches_test): Update.
4161         (regcache_thread_ptid_changed): Update.
4162         * regcache.h (regcache_up): New type.
4163         * gdbsupport/ptid.h (hash_ptid): New struct.
4164
4165 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
4166
4167         * observable.h (thread_ptid_changed): Add parameter
4168         `process_stratum_target *`.
4169         * infrun.c (infrun_thread_ptid_changed): Add parameter
4170         `process_stratum_target *` and use it.
4171         (selftests): New namespace.
4172         (infrun_thread_ptid_changed): New function.
4173         (_initialize_infrun): Register selftest.
4174         * regcache.c (regcache_thread_ptid_changed): Add parameter
4175         `process_stratum_target *` and use it.
4176         (regcache_thread_ptid_changed): New function.
4177         (_initialize_regcache): Register selftest.
4178         * thread.c (thread_change_ptid): Pass target to
4179         thread_ptid_changed observable.
4180
4181 2020-08-06  Caroline Tice <cmtice@google.com>
4182
4183         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
4184         (struct dwp_sections): Update field comments.  Add loclists and
4185         rnglists fields.
4186         (struct virtual_v2_dwo_sections): Rename struct to
4187         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
4188         size & offset fields for loclists and rnglists.
4189         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
4190         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
4191         skipping dummy type units.
4192         (create_dwp_hash_table): Update the large comment above the function to
4193         discuss Version 5 DWP files as well, with references.  Update all the
4194         version checks in the function to check for version 5 as well.  Add new
4195         section at the end to create dwp hash table for version 5.
4196         (create_dwp_v2_section): Rename function to
4197         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
4198         Add V5 to error message text.
4199         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
4200         into calls to create_dwp_v2_or_v5_section.
4201         (create_dwo_unit_in_dwp_v5): New function.
4202         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
4203         check for version2; add else clause to handle version 5.
4204         (open_and_init_dwo_file): Add code to check dwarf version & only call
4205         create_debug_types_hash_table (with sections.types) if version is not 5;
4206         else call create_debug_type_hash_table, with sections.info.
4207         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
4208         version 5.
4209         (dwarf2_locate_v5_dwp_sections): New function.
4210         (open_and_init_dwp_file): Add else-if clause for version 5 to call
4211         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
4212
4213 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4214
4215         * regcache.h (class regcache): Remove friend
4216         registers_changed_ptid.
4217         <regcache_thread_ptid_changed>: Remove.
4218         <regcaches>: Remove.
4219         * regcache.c (regcache::regcaches): Rename to...
4220         (regcaches): ... this.  Make static.
4221         (get_thread_arch_aspace_regcache): Update.
4222         (regcache::regcache_thread_ptid_changed): Rename to...
4223         (regcache_thread_ptid_changed): ... this.  Update.
4224         (class regcache_access): Remove.
4225         (regcaches_test): Update.
4226         (_initialize_regcache): Update.
4227         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
4228         <forward_list>.
4229
4230 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4231
4232         * regcache.h (class regcache) <current_regcache>: Rename to...
4233         <regcaches>: ... this.  Move doc here.
4234         * regcache.c (regcache::current_regcache) Rename to...
4235         (regcache::regcaches): ... this.  Move doc to header.
4236         (get_thread_arch_aspace_regcache): Update.
4237         (regcache::regcache_thread_ptid_changed): Update.
4238         (registers_changed_ptid): Update.
4239         (class regcache_access) <current_regcache_size>: Rename to...
4240         <regcaches_size>: ... this.
4241         (current_regcache_test): Rename to...
4242         (regcaches_test): ... this.
4243         (_initialize_regcache): Update.
4244
4245 2020-08-06  Victor Collod  <vcollod@nvidia.com>
4246
4247         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
4248
4249 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
4250
4251         * corelow.c (core_target::build_file_mappings): Don't output
4252         null pathname in warning.
4253
4254 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
4255
4256         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
4257         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
4258         gdb.dwarf2/dw2-single-line-discriminators.exp,
4259         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
4260
4261 2020-08-05  Tom Tromey  <tromey@adacore.com>
4262
4263         PR rust/26197:
4264         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
4265         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
4266         Fix off-by-one and type size errors in ordinary case.
4267
4268 2020-08-05  Tom de Vries  <tdevries@suse.de>
4269
4270         * gdbtypes.c (type_not_allocated, type_not_associated): Use
4271         "prop->const_val () == 0" instead of "prop->const_val () != 0".
4272
4273 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4274
4275         * frame.h (frame_id_p): Return bool.
4276         (frame_id_artificial_p): Return bool.
4277         (frame_id_eq): Return bool.
4278         (has_stack_frames): Return bool.
4279         (get_selected_frame): Fix typo in comment.
4280         (get_frame_pc_if_available): Return bool.
4281         (get_frame_address_in_block_if_available): Return bool.
4282         (get_frame_func_if_available): Return bool.
4283         (read_frame_register_unsigned): Return bool.
4284         (get_frame_register_bytes): Return bool.
4285         (safe_frame_unwind_memory): Return bool.
4286         (deprecated_frame_register_read): Return bool.
4287         (frame_unwinder_is): Return bool.
4288         * frame.c (struct frame_info) <prev_arch::p>: Change type to
4289         bool.
4290         <this_id::p>: Likewise.
4291         <prev_p>: Likewise.
4292         (frame_stash_add): Return bool.
4293         (get_frame_id): Use bool.
4294         (frame_id_build_special) Use bool.
4295         (frame_id_build_unavailable_stack): Use bool.
4296         (frame_id_build): Use bool.
4297         (frame_id_p): Return bool, use true/false instead of 1/0.
4298         (frame_id_artificial_p): Likewise.
4299         (frame_id_eq): Likewise.
4300         (frame_id_inner): Likewise.
4301         (get_frame_func_if_available): Likewise.
4302         (read_frame_register_unsigned): Likewise.
4303         (deprecated_frame_register_read): Likewise.
4304         (get_frame_register_bytes): Likewise.
4305         (has_stack_frames): Likewise.
4306         (inside_main_func): Likewise.
4307         (inside_entry_func): Likewise.
4308         (get_frame_pc_if_available): Likewise.
4309         (get_frame_address_in_block_if_available): Likewise.
4310         (frame_unwinder_is): Likewise.
4311         (safe_frame_unwind_memory): Likewise.
4312         (frame_unwind_arch): Likewise.
4313
4314 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4315
4316         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
4317         type to cached_copy_status.
4318         (fprintf_frame): Adjust.
4319         (get_frame_func_if_available): Adjust.
4320         (frame_cleanup_after_sniffer): Adjust.
4321
4322 2020-08-04  Mark Wielaard  <mark@klomp.org>
4323
4324         * MAINTAINERS (Write After Approval): Update email address.
4325
4326 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4327
4328         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
4329         dynamic_prop::const_val.
4330
4331 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4332
4333         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
4334         dynamic_prop::kind.
4335
4336 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4337
4338         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
4339
4340 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
4341
4342         * configure.tgt: Set gdb_sim for bpf-*-* targets.
4343
4344 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
4345             Jose E. Marchesi  <jose.marchesi@oracle.com>
4346
4347         * configure.tgt: Add entry for bpf-*-*.
4348         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
4349         (ALLDEPFILES): Add bpf-tdep.c.
4350         * bpf-tdep.c: New file.
4351         * MAINTAINERS: Add bpf target and maintainer.
4352         * NEWS: Mention the support for the new target.
4353
4354 2020-08-04  Tom de Vries  <tdevries@suse.de>
4355
4356         PR symtab/23270
4357         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
4358         Error.
4359
4360 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4361
4362         * syscalls/freebsd.xml: Regenerate.
4363
4364 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4365
4366         * syscalls/update-freebsd.sh: Fix usage and year range.
4367
4368 2020-08-03  Tom de Vries  <tdevries@suse.de>
4369
4370         PR symtab/26333
4371         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
4372         DW_LNE_lo_user/DW_LNE_hi_user range.
4373
4374 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
4375
4376         PR ada/26318
4377         * ada-lang.c (ada_modulus): Return 0 if property is not of const
4378         kind.
4379
4380 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4381
4382         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
4383
4384 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4385
4386         * breakpoint.c (set_breakpoint_condition): Update the condition
4387         expressions after checking that the input condition string parses
4388         successfully and does not contain junk at the end.
4389
4390 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4391
4392         * breakpoint.c (set_breakpoint_condition): Update the
4393         condition string after parsing the new condition successfully.
4394
4395 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4396
4397         * proc-api.c (_STRUCTURED_PROC): Don't define.
4398         * proc-events.c: Likewise.
4399         * proc-flags.c: Likewise.
4400         * proc-why.c: Likewise.
4401         * procfs.c: Likewise.
4402
4403         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
4404         * configure, config.in: Regenerate.
4405
4406 2020-07-30  Tom de Vries  <tdevries@suse.de>
4407
4408         PR build/26320
4409         * ui-style.h (struct ui_file_style::color): Wrap m_value and
4410         m_red/m_green/m_blue in a union.
4411
4412 2020-07-29  Tom de Vries  <tdevries@suse.de>
4413
4414         PR tdep/26280
4415         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
4416
4417 2020-07-28  Tom Tromey  <tromey@adacore.com>
4418
4419         PR symtab/26270:
4420         * symtab.h (find_pc_partial_function_sym): Declare.
4421         * cli/cli-cmds.c (disassemble_command): Use
4422         find_pc_partial_function_sym.  Check asm_demangle.
4423         * blockframe.c (cache_pc_function_sym): New global.
4424         (cache_pc_function_name): Remove.
4425         (clear_pc_function_cache): Update.
4426         (find_pc_partial_function_sym): New function, from
4427         find_pc_partial_function.
4428         (find_pc_partial_function): Rewrite using
4429         find_pc_partial_function_sym.
4430
4431 2020-07-28  Tom Tromey  <tromey@adacore.com>
4432
4433         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
4434         help.  Add usage.
4435
4436 2020-07-28  Tom Tromey  <tromey@adacore.com>
4437
4438         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
4439         <DW_OP_GNU_variable_value>: Cast to address type.
4440
4441 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
4442
4443         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
4444         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
4445         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
4446         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
4447         (nbsd_get_siginfo_type): New.
4448         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
4449         (_initialize_nbsd_tdep): New.
4450
4451 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4452
4453         PR binutils/26301
4454         * configure: Regenerated.
4455
4456 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4457
4458         PR binutils/26301
4459         * configure: Regenerated.
4460
4461 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4462
4463         * python/py-frame.c: Remove 'user-regs.h' include.
4464         (frapy_read_register): Rewrite to make use of
4465         gdbpy_parse_register_id.
4466         * python/py-registers.c (gdbpy_parse_register_id): New function,
4467         moved here from python/py-unwind.c.  Updated the return type, and
4468         also accepts register descriptor objects.
4469         * python/py-unwind.c: Remove 'user-regs.h' include.
4470         (pyuw_parse_register_id): Moved to python/py-registers.c.
4471         (unwind_infopy_add_saved_register): Update to use
4472         gdbpy_parse_register_id.
4473         (pending_framepy_read_register): Likewise.
4474         * python/python-internal.h (gdbpy_parse_register_id): Declare.
4475
4476 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4477
4478         * python/py-registers.c: Add 'user-regs.h' include.
4479         (register_descriptor_iter_find): New function.
4480         (register_descriptor_iterator_object_methods): New static global
4481         methods array.
4482         (register_descriptor_iterator_object_type): Add pointer to methods
4483         array.
4484
4485 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
4486
4487         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
4488         for all architectures on FreeBSD 11.3 and later.
4489
4490 2020-07-27  Tom Tromey  <tromey@adacore.com>
4491
4492         * gcore.h (load_corefile): Don't declare.
4493
4494 2020-07-27  Tom de Vries  <tdevries@suse.de>
4495
4496         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
4497         * config.in: Regenerate.
4498         * configure: Regenerate.
4499
4500 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
4501
4502         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
4503         ws2tcpip.h.  When checking whether socklen_t type is defined, use
4504         ws2tcpip.h if it is available and sys/socket.h isn't.
4505         * configure: Regenerate.
4506         * config.in: Regenerate.
4507
4508 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4509
4510         PR fortran/23051
4511         PR fortran/26139
4512         * valops.c (value_ind): Pass address to
4513         readjust_indirect_value_type.
4514         * value.c (readjust_indirect_value_type): Make parameter
4515         non-const, and add extra address parameter.  Resolve original type
4516         before using it.
4517         * value.h (readjust_indirect_value_type): Update function
4518         signature and comment.
4519
4520 2020-07-25  Tom de Vries  <tdevries@suse.de>
4521
4522         PR symtab/26243
4523         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
4524         entries.
4525
4526 2020-07-24  Aaron Merey  <amerey@redhat.com>
4527
4528         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
4529         * configure: Rebuild.
4530
4531 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
4532
4533         PR corefiles/26294
4534         * corelow.c (_initialize_corelow): Add period to help text
4535         for "maintenance print core-file-backed-mappings".
4536
4537 2020-07-23  Pedro Alves  <pedro@palves.net>
4538
4539         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
4540         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
4541         meanwhile.
4542         * frame.c (frame_cache_generation, get_frame_cache_generation):
4543         New.
4544         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
4545         (get_prev_frame_if_no_cycle): On exception, don't touch
4546         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
4547         * frame.h (get_frame_cache_generation): Declare.
4548
4549 2020-07-23  Tom de Vries  <tdevries@suse.de>
4550
4551         PR tui/26282
4552         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
4553         New default constructor.
4554
4555 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4556
4557         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
4558         exclude non-statement entries.
4559
4560 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4561
4562         * NEWS (New commands): Mention new command
4563         "maintenance print core-file-backed-mappings".
4564
4565 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4566
4567         * corelow.c (gdbcmd.h): Include.
4568         (core_target::info_proc_mappings): New method.
4569         (get_current_core_target): New function.
4570         (maintenance_print_core_file_backed_mappings): New function.
4571         (_initialize_corelow): Add core-file-backed-mappings to
4572         "maint print" commands.
4573
4574 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4575
4576         * linux-tdep.c (dump_note_entry_p): New function.
4577         (linux_dump_mapping_p_ftype): New typedef.
4578         (linux_find_memory_regions_full): Add new parameter,
4579         should_dump_mapping_p.
4580         (linux_find_memory_regions): Adjust call to
4581         linux_find_memory_regions_full.
4582         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
4583         call to linux_find_memory_regions_full.
4584
4585 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4586
4587         * corelow.c (solist.h, unordered_map): Include.
4588         (class core_target): Add field m_core_file_mappings and
4589         method build_file_mappings.
4590         (core_target::core_target): Call build_file_mappings.
4591         (core_target::~core_target): Free memory associated with
4592         m_core_file_mappings.
4593         (core_target::build_file_mappings): New method.
4594         (core_target::xfer_partial): Use m_core_file_mappings
4595         for memory transfers.
4596         * linux-tdep.c (linux_read_core_file_mappings): New
4597         function.
4598         (linux_core_info_proc_mappings): Rewrite to use
4599         linux_read_core_file_mappings.
4600         (linux_init_abi): Register linux_read_core_file_mappings.
4601
4602 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4603
4604         * arch-utils.c (default_read_core_file_mappings): New function.
4605         * arch-utils.c (default_read_core_file_mappings): Declare.
4606         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
4607         * gdbarch.h, gdbarch.c: Regenerate.
4608
4609 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4610
4611         PR corefiles/25631
4612         * corelow.c (core_target:xfer_partial):  Revise
4613         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
4614         case after first checking the stratum beneath the core
4615         target.
4616         (has_all_memory): Return true.
4617         * target.c (raw_memory_xfer_partial): Revise comment
4618         regarding use of has_all_memory.
4619
4620 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4621
4622         * exec.h (section_table_xfer_memory): Revise declaration,
4623         replacing section name parameter with an optional callback
4624         predicate.
4625         * exec.c (section_table_xfer_memory): Likewise.
4626         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
4627         of section_table_xfer_memory.
4628
4629 2020-07-22  Tom Tromey  <tromey@adacore.com>
4630
4631         * mi/mi-cmd-stack.c (list_args_or_locals): Use
4632         lookup_symbol_search_name.
4633
4634 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4635
4636         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4637         redundant local variable.
4638         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4639         reference, not pointer, update code accordingly.
4640
4641 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4642             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4643
4644         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4645         * jit.c (jit_breakpoint_re_set_internal): Use the
4646         `skip_jit_symbol_lookup` field.
4647
4648 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4649             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4650
4651         * jit.c (jit_read_descriptor): Define the descriptor address once,
4652         use twice.
4653         (jit_breakpoint_deleted): Move the declaration of the loop variable
4654         `iter` into the loop header.
4655         (jit_breakpoint_re_set_internal): Move the declaration of the local
4656         variable `objf_data` to the first point of definition.
4657         (jit_event_handler): Move the declaration of local variables
4658         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4659         Rename `objf` to `jited`.
4660
4661 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4662
4663         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4664         Remove.
4665         * jit.c (get_jiter_objfile_data): Update.
4666
4667 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4668             Simon Marchi  <simon.marchi@polymtl.ca>
4669
4670         * jit.c (struct jit_program_space_data): Remove.
4671         (jit_program_space_key): Remove.
4672         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4673         stuff.
4674         (get_jit_program_space_data): Remove.
4675         (jit_breakpoint_deleted): Iterate on all of the program space's
4676         objfiles.
4677         (jit_inferior_init): Likewise.
4678         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4679         type to void.
4680         (jit_breakpoint_re_set): Pass current_program_space to
4681         jit_breakpoint_re_set_internal.
4682
4683 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4684
4685         * jit.h (struct jiter_objfile_data) <cached_code_address,
4686         jit_breakpoint>: Move to here from ...
4687         * jit.c (jit_program_space_data): ... here.
4688         (jiter_objfile_data::~jiter_objfile_data): Update.
4689         (jit_breakpoint_deleted): Update.
4690         (jit_breakpoint_re_set_internal): Update.
4691
4692 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4693
4694         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4695         checks.
4696         (jit_read_descriptor): Remove NULL check.
4697         (jit_event_handler): Add an assertion.
4698
4699 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4700
4701         * jit.h (struct jit_objfile_data):  Split into...
4702         (struct jiter_objfile_data): ... this ...
4703         (struct jited_objfile_data): ... and this.
4704         * objfiles.h (struct objfile) <jit_data>: Remove.
4705         <jiter_data, jited_data>: New fields.
4706         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4707         (jiter_objfile_data::~jiter_objfile_data): ... this.
4708         (get_jit_objfile_data): Rename to ...
4709         (get_jiter_objfile_data): ... this.
4710         (add_objfile_entry): Update.
4711         (jit_read_descriptor): Use get_jiter_objfile_data.
4712         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4713         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4714         (jit_inferior_exit_hook): Use objfile's jited_data field.
4715
4716 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4717
4718         * jit.h: Forward-declare `struct minimal_symbol`.
4719         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4720         constructor, destructor, and an objfile* field.
4721         * jit.c (jit_objfile_data): Remove.
4722         (struct jit_objfile_data): Migrate from here to jit.h.
4723         (jit_objfile_data::~jit_objfile_data): New destructor
4724         implementation with code moved from free_objfile_data.
4725         (free_objfile_data): Delete.
4726         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4727         (jit_find_objf_with_entry_addr): Ditto.
4728         (jit_inferior_exit_hook): Ditto.
4729         (_initialize_jit): Remove the call to
4730         register_objfile_data_with_cleanup.
4731         * objfiles.h (struct objfile) <jit_data>: New field.
4732
4733 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4734
4735         * jit.h: Forward-declare `struct objfile`.
4736         (jit_event_handler): Add a second parameter, the JITer objfile.
4737         * jit.c (jit_read_descriptor): Change the signature to take the
4738         JITer objfile as an argument instead of the jit_program_space_data.
4739         (jit_inferior_init): Update the call to jit_read_descriptor.
4740         (jit_event_handler): Use the new JITer objfile argument when calling
4741         jit_read_descriptor.
4742         * breakpoint.c (handle_jit_event): Update the call to
4743         jit_event_handler to pass the JITer objfile.
4744
4745 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4746
4747         * gdbarch.c: Regenerate.
4748         * gdbarch.h: Regenerate.
4749         * gdbarch.sh (handle_segmentation_fault): Remove method.
4750         * infrun.c (handle_segmentation_fault): Remove.
4751         (print_signal_received_reason): Remove call to
4752         handle_segmentation_fault.
4753
4754 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4755
4756         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4757         Rename to sparc64_linux_report_signal_info and add siggnal
4758         argument.
4759         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4760         instead of sparc64_linux_handle_segmentation_fault.
4761
4762 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4763
4764         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4765         i386_linux_report_signal_info instead of
4766         i386_linux_handle_segmentation_fault.
4767         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4768         to i386_linux_report_signal_info and add siggnal argument.
4769         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4770         of i386_linux_handle_segmentation_fault.
4771         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4772         to i386_linux_report_signal_info and add siggnal argument.
4773
4774 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4775
4776         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4777         hook if present.
4778
4779 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4780
4781         * gdbarch.c: Regenerate.
4782         * gdbarch.h: Regenerate.
4783         * gdbarch.sh (report_signal_info): New method.
4784         * infrun.c (print_signal_received_reason): Invoke gdbarch
4785         report_signal_info hook if present.
4786
4787 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4788
4789         * python/py-registers.c : Add 'unordered_map' include.
4790         (gdbpy_new_reggroup): Renamed to...
4791         (gdbpy_get_reggroup): ...this.  Update to only create register
4792         group descriptors when needed.
4793         (gdbpy_reggroup_iter_next): Update.
4794
4795 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4796
4797         * python/py-registers.c (gdbpy_register_object_data): New static
4798         global.
4799         (gdbpy_register_object_data_init): New function.
4800         (gdbpy_new_register_descriptor): Renamed to...
4801         (gdbpy_get_register_descriptor): ...this, and update to reuse
4802         existing register descriptors where possible.
4803         (gdbpy_register_descriptor_iter_next): Update.
4804         (gdbpy_initialize_registers): Register new gdbarch data.
4805
4806 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4807
4808         * linux-nat.c (stopped_pids): Make static.
4809
4810 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4811
4812         PR ada/26235
4813         * gdbtypes.c (ada_discrete_type_low_bound,
4814         ada_discrete_type_high_bound): Handle undefined bounds.
4815
4816 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4817
4818         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4819         declaration.
4820         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4821         function.
4822
4823 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4824
4825         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4826         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4827         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4828         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4829         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4830         method.
4831
4832 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4833
4834         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4835         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4836         which are deprecated in Guile 3.0.
4837         * configure.ac (try_guile_versions): Add "guile-3.0".
4838         * configure (try_guile_versions): Regenerate.
4839         * NEWS: Update entry.
4840
4841 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4842             Doug Evans  <dje@google.com>
4843
4844         PR gdb/21104
4845         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4846         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4847         USING_GUILE_BEFORE_2_2.
4848         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4849         Change type to 'scm_t_port_type *'.
4850         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4851         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4852         parameter and honor it.  Update callers.
4853         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4854         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4855         functions.
4856         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4857         USING_GUILE_BEFORE_2_2.
4858         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4859         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4860         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4861         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4862         and 'SCM_PORT_TYPE'.
4863         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4864         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4865         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4866         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4867         [!USING_GUILE_BEFORE_2_2]: New functions.
4868         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4869         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4870         'gdbscm_memory_port_read'.
4871         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4872         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4873         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4874         function.
4875         (ioscm_init_memory_port): Remove.
4876         (ioscm_init_memory_port_stream): New function
4877         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4878         function.
4879         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4880         Return scm_from_uint (0).
4881         (gdbscm_set_memory_port_read_buffer_size_x)
4882         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4883         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4884         Return scm_from_uint (0).
4885         (gdbscm_set_memory_port_write_buffer_size_x)
4886         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4887         * configure.ac (try_guile_versions): Add "guile-2.2".
4888         * configure: Regenerate.
4889         * NEWS: Add entry.
4890
4891 2020-07-18  Tom Tromey  <tom@tromey.com>
4892
4893         * linux-nat.c (linux_multi_process): Remove.
4894         (linux_nat_target::supports_multi_process): Return true.
4895
4896 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4897
4898         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4899         (riscv_lookup_target_description): Return pointer out of
4900         unique_ptr.
4901         * target-descriptions.c (allocate_target_description): Add
4902         comment.
4903         (target_desc_deleter::operator()): Likewise.
4904         * target-descriptions.h (struct target_desc_deleter): Moved to
4905         gdbsupport/tdesc.h.
4906         (target_desc_up): Likewise.
4907
4908 2020-07-17  Tom Tromey  <tromey@adacore.com>
4909
4910         * linux-nat.c (linux_nat_target::supports_non_stop)
4911         (linux_nat_target::always_non_stop_p): Use "true".
4912         (linux_nat_target::supports_disable_randomization): Use "true" and
4913         "false".
4914
4915 2020-07-16  Caroline Tice  <cmtice@google.com>
4916
4917         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4918         (RNGLIST_HEADER_SIZE64): New constant definition.
4919         (struct dwop_section_names): Add rnglists_dwo.
4920         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4921         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4922         (struct dwo_sections): Add rnglists field.
4923         (read_attribut_reprocess): Add tag parameter.
4924         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4925         (cu_debug_rnglists_section): New function (decl & definition).
4926         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4927         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4928         die whose range is being checked; get rnglist section from
4929         cu_debug_rnglists_section, to get from either objfile or dwo file as
4930         appropriate.  Add cases for DW_RLE_base_addressx,
4931         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4932         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4933         test inside if-condition and updating complaint message.
4934         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4935         dwarf2_rnglists_process.
4936         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4937         dwarf2_ranges_process.
4938         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4939         need_ranges_base and update comment appropriately.  Also pass die tag
4940         to dwarf2_ranges_read.
4941         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
4942         need_ranges_base and update comment appropriately.  Also pass die tag
4943         to dwarf2_ranges_process.
4944         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
4945         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
4946         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
4947         need_ranges_base and update comment appropriately.  Also pass die tag
4948         to read_attribute_reprocess and dwarf2_ranges_read.
4949         (read_loclist_header): Rename function to read_loclists_rnglists_header,
4950         and update function comment appropriately.
4951         (read_loclist_index): Call read_loclists_rnglists_header instead of
4952         read_loclist_header.
4953         (read_rnglist_index): New function.
4954         (read_attribute_reprocess):  Add tag parameter. Add code for
4955         DW_FORM_rnglistx, passing tag to read_rnglist_index.
4956         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
4957
4958 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4959
4960         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
4961         being resolved.
4962
4963 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
4964
4965         * arch-utils.c (show_architecture): Update formatting of messages.
4966
4967 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4968
4969         * gdbtypes.h (struct type) <bounds>: Handle array and string
4970         types.
4971         * ada-lang.c (assign_aggregate): Use type::bounds on
4972         array/string type.
4973         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
4974         * c-varobj.c (c_number_of_children): Likewise.
4975         (c_describe_child): Likewise.
4976         * eval.c (evaluate_subexp_for_sizeof): Likewise.
4977         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
4978         (f_type_print_base): Likewise.
4979         * f-valprint.c (f77_array_offset_tbl): Likewise.
4980         (f77_get_upperbound): Likewise.
4981         (f77_print_array_1): Likewise.
4982         * guile/scm-type.c (gdbscm_type_range): Likewise.
4983         * m2-typeprint.c (m2_array): Likewise.
4984         (m2_is_long_set_of_type): Likewise.
4985         * m2-valprint.c (get_long_set_bounds): Likewise.
4986         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4987         * python/py-type.c (typy_range): Likewise.
4988         * rust-lang.c (rust_internal_print_type): Likewise.
4989         * type-stack.c (type_stack::follow_types): Likewise.
4990         * valarith.c (value_subscripted_rvalue): Likewise.
4991         * valops.c (value_cast): Likewise.
4992
4993 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4994
4995         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
4996         callers to use the equivalent accessor methods.
4997
4998 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4999
5000         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5001         (struct type) <bit_stride>: New method.
5002         (TYPE_BIT_STRIDE): Remove.
5003         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5004
5005 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5006
5007         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5008         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5009         callers to use the equivalent accessor methods instead.
5010
5011 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5012
5013         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5014         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5015         callers to use the equivalent accessor methods instead.
5016
5017 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5018
5019         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5020         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5021         to use dynamic_prop::kind.
5022
5023 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5024
5025         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5026         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5027         to get the bound property's kind and check against
5028         PROP_UNDEFINED.
5029
5030 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5031
5032         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5033         all callers to use type::range_bounds followed by
5034         dynamic_prop::{low,high}.
5035
5036 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5037
5038         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5039         const_val, set_const_val, baton, set_locexpr, set_loclist,
5040         set_addr_offset, variant_parts, set_variant_parts,
5041         original_type, set_original_type>: New methods.
5042         <kind>: Rename to...
5043         <m_kind>: ... this.  Update all users to use the new methods
5044         instead.
5045         <data>: Rename to...
5046         <m_data>: ... this.  Update all users to use the new methods
5047         instead.
5048
5049 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5050
5051         * gdbtypes.c (get_discrete_bounds): Return failure if
5052         the range type's bounds are not both defined and constant
5053         values.
5054         (get_array_bounds): Update comment.  Remove undefined bound check.
5055
5056 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5057
5058         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5059         the type::bounds method directly.
5060
5061 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5062
5063         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5064         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5065         are used to set the range type's bounds to use set_bounds.
5066
5067 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5068
5069         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5070
5071 2020-07-10  Pedro Alves  <pedro@palves.net>
5072
5073         * gdbthread.h (inferior_ref): Define.
5074         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5075         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5076         * thread.c
5077         (scoped_restore_current_thread::restore):
5078         Adjust to gdb::ref_ptr.
5079         (scoped_restore_current_thread::~scoped_restore_current_thread):
5080         Remove manual decref handling.
5081         (scoped_restore_current_thread::scoped_restore_current_thread):
5082         Adjust to use
5083         inferior_ref::new_reference/thread_info_ref::new_reference.
5084         Incref the thread before calling get_frame_id instead of after.
5085         Let TARGET_CLOSE_ERROR propagate.
5086
5087 2020-07-10  Pedro Alves  <pedro@palves.net>
5088
5089         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5090         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5091         NOT_AVAILABLE_ERROR.
5092         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5093         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5094
5095 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5096             Pedro Alves  <pedro@palves.net>
5097
5098         PR gdb/26199
5099         * infrun.c (threads_are_resumed_pending_p): Delete.
5100         (do_target_wait): Remove threads_are_executing and
5101         threads_are_resumed_pending_p checks from the inferior_matches
5102         lambda.  Update comments.
5103
5104 2020-07-10  Pedro Alves  <pedro@palves.net>
5105
5106         PR gdb/26199
5107         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5108         executing threads.
5109
5110 2020-07-10  Pedro Alves  <pedro@palves.net>
5111
5112         PR gdb/26199
5113         * infrun.c (handle_no_resumed): Handle multiple targets.
5114
5115 2020-07-10  Pedro Alves  <pedro@palves.net>
5116
5117         PR gdb/26199
5118         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5119         target_is_async_p.
5120
5121 2020-07-10  Pedro Alves  <pedro@palves.net>
5122
5123         PR gdb/26199
5124         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
5125         threads, not all threads.
5126
5127 2020-07-10  Pedro Alves  <pedro@palves.net>
5128
5129         PR gdb/26199
5130         * remote.c (remote_target::open_1): Pass remote target pointer as
5131         data to create_async_event_handler.
5132         (remote_async_inferior_event_handler): Mark async event handler
5133         before returning if the remote target still has either pending
5134         events or unacknowledged notifications.
5135
5136 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
5137
5138         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
5139         declaration.
5140         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
5141         function.
5142
5143 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5144
5145         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
5146         inferior_ptid.
5147
5148 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5149
5150         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
5151         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
5152         AT_FREEBSD_PS_STRINGS.
5153
5154 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
5155
5156         * auto-load.c (auto_load_objfile_script_1): Convert drive part
5157         of debugfile path on Windows.
5158
5159 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
5160
5161         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
5162         argument to 'data'.
5163
5164 2020-07-08  Tom Tromey  <tromey@adacore.com>
5165
5166         * ada-lang.c (ada_exception_message_1): Use read_memory.
5167
5168 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5169
5170         PR python/22748
5171         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
5172         special handling for inline frames.
5173         * findvar.c (value_of_register_lazy): Skip inline frames when
5174         creating lazy register values.
5175         * frame.c (frame_id_computed_p): Delete definition.
5176         * frame.h (frame_id_computed_p): Delete declaration.
5177
5178 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5179
5180         * NEWS: Mention additions to Python API.
5181         * python/py-arch.c (archpy_register_groups): New function.
5182         (arch_object_methods): Add 'register_groups' method.
5183         * python/py-registers.c (reggroup_iterator_object): New struct.
5184         (reggroup_object): New struct.
5185         (gdbpy_new_reggroup): New function.
5186         (gdbpy_reggroup_to_string): New function.
5187         (gdbpy_reggroup_name): New function.
5188         (gdbpy_reggroup_iter): New function.
5189         (gdbpy_reggroup_iter_next): New function.
5190         (gdbpy_new_reggroup_iterator): New function
5191         (gdbpy_initialize_registers): Register new types.
5192         (reggroup_iterator_object_type): Define new Python type.
5193         (gdbpy_reggroup_getset): New static global.
5194         (reggroup_object_type): Define new Python type.
5195         * python/python-internal.h
5196
5197 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5198
5199         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
5200         * python/py-arch.c (archpy_registers): New function.
5201         (arch_object_methods): Add 'registers' method.
5202         * python/py-registers.c: New file.
5203         * python/python-internal.h
5204         (gdbpy_new_register_descriptor_iterator): Declare.
5205         (gdbpy_initialize_registers): Declare.
5206         * python/python.c (do_start_initialization): Call
5207         gdbpy_initialize_registers.
5208         * NEWS: Mention additions to the Python API.
5209
5210 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5211
5212         * NEWS: Mention new Python API method.
5213         * python/py-unwind.c (pending_framepy_architecture): New function.
5214         (pending_frame_object_methods): Add architecture method.
5215
5216 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5217
5218         * gdbarch.c: Regenerate.
5219         * gdbarch.h: Regenerate.
5220         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
5221         (gdbarch_data): Use internal_error for the case where
5222         deprecated_set_gdbarch_data was originally needed.
5223         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
5224         and use passed in obstack.
5225         (libunwind_frame_set_descr): Should no longer get back NULL from
5226         gdbarch_data.
5227         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
5228         type.
5229         * user-regs.c (user_regs_init): Update parameters, and use passed
5230         in obstack.
5231         (user_reg_add): Should no longer get back NULL from gdbarch_data.
5232         (_initialize_user_regs): Register as a pre-init gdbarch data type.
5233
5234 2020-07-06  Tom de Vries  <tdevries@suse.de>
5235
5236         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
5237         End-Of-Sequence in lte_is_less_than.
5238         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
5239         "gdb: Don't reorder line table entries too much when sorting".
5240
5241 2020-07-06  Tom de Vries  <tdevries@suse.de>
5242
5243         PR tui/26205
5244         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
5245
5246 2020-07-05  Tom de Vries  <tdevries@suse.de>
5247
5248         PR build/26187
5249         * inferior.h (struct infcall_suspend_state_deleter): If available, use
5250         std::uncaught_exceptions instead of deprecated
5251         std::uncaught_exception.
5252
5253 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5254
5255         * macroexp.h (macro_stringify): Return
5256         gdb::unique_xmalloc_ptr<char>.
5257         * macroexp.c (macro_stringify): Likewise.
5258         * macrotab.c (fixup_definition): Update.
5259
5260 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5261
5262         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
5263         (lex_one_token): Update.
5264         * macroexp.c (struct macro_buffer) <release>: Return
5265         gdb::unique_xmalloc_ptr<char>.
5266         (macro_stringify): Update.
5267         (macro_expand): Update.
5268         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
5269         * macroexp.h (macro_expand_next): Likewise.
5270
5271 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
5272
5273         * macroexp.h (macro_lookup_ftype): Remove.
5274         (macro_expand, macro_expand_once, macro_expand_next): Remove
5275         lookup function parameters, add scope parameter.
5276         * macroexp.c (scan, substitute_args, expand, maybe_expand,
5277         macro_expand, macro_expand_once, macro_expand_next): Likewise.
5278         * macroscope.h (standard_macro_lookup): Change parameter type
5279         to macro_scope.
5280         * macroscope.c (standard_macro_lookup): Likewise.
5281         * c-exp.y (lex_one_token): Update.
5282         * macrocmd.c (macro_expand_command): Likewise.
5283         (macro_expand_once_command): Likewise.
5284
5285 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5286
5287         * inf-loop.c (inferior_event_handler): Remove client_data param.
5288         * inf-loop.h (inferior_event_handler): Likewise.
5289         * infcmd.c (step_1): Adjust.
5290         * infrun.c (proceed): Adjust.
5291         (fetch_inferior_event): Remove client_data param.
5292         (infrun_async_inferior_event_handler): Adjust.
5293         * infrun.h (fetch_inferior_event): Remove `void *` param.
5294         * linux-nat.c (handle_target_event): Adjust.
5295         * record-btrace.c (record_btrace_handle_async_inferior_event):
5296         Adjust.
5297         * record-full.c (record_full_async_inferior_event_handler):
5298         Adjust.
5299         * remote.c (remote_async_inferior_event_handler): Adjust.
5300
5301 2020-07-01  Tom Tromey  <tom@tromey.com>
5302
5303         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
5304         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
5305
5306 2020-07-01  Tom Tromey  <tom@tromey.com>
5307
5308         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
5309         tui_gen_win_info.
5310         (tui_win_info::make_window): Merge with
5311         tui_gen_win_info::make_window.
5312         (tui_win_info::make_visible): Move from tui_gen_win_info.
5313         * tui/tui-win.c (tui_win_info::max_width): Move from
5314         tui_gen_win_info.
5315         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
5316         type.
5317         <window_factory>: Likewise.
5318         * tui/tui-layout.c (tui_win_info::resize): Move from
5319         tui_gen_win_info.
5320         (make_standard_window): Change return type.
5321         (get_locator_window, tui_get_window_by_name): Likewise.
5322         (tui_layout_window::apply): Remove a cast.
5323         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
5324         (struct tui_win_info): Merge with tui_gen_win_info.
5325         (struct tui_gen_win_info): Remove.
5326
5327 2020-07-01  Tom Tromey  <tom@tromey.com>
5328
5329         * tui/tui-stack.h (struct tui_locator_window): Derive from
5330         tui_win_info.
5331         <do_scroll_horizontal, do_scroll_vertical>: New methods.
5332         <can_box>: New method.
5333
5334 2020-07-01  Tom Tromey  <tom@tromey.com>
5335
5336         * tui/tui-stack.h (struct tui_locator_window): Remove body.
5337
5338 2020-07-01  Tom Tromey  <tom@tromey.com>
5339
5340         * tui/tui-regs.c (tui_data_window::display_registers_from)
5341         (tui_data_window::display_registers_from)
5342         (tui_data_window::first_data_item_displayed)
5343         (tui_data_window::delete_data_content_windows): Update.
5344         (tui_data_window::refresh_window, tui_data_window::no_refresh):
5345         Remove.
5346         (tui_data_window::check_register_values): Update.
5347         (tui_data_item_window::rerender): Add parameters.  Update.
5348         (tui_data_item_window::refresh_window): Remove.
5349         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
5350         virtual.
5351         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
5352         tui_gen_win_info.
5353         <refresh_window, max_height, min_height>: Remove.
5354         <rerender>: Add parameters.
5355         <x, y, visible>: New members.
5356         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
5357         <m_item_width>: New member.
5358
5359 2020-07-01  Tom Tromey  <tom@tromey.com>
5360
5361         * tui/tui-regs.c (tui_data_window::show_register_group)
5362         (tui_data_window::check_register_values): Update.
5363         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
5364         from item_no.
5365
5366 2020-07-01  Tom Tromey  <tom@tromey.com>
5367
5368         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
5369         useless "if".
5370
5371 2020-07-01  Tom Tromey  <tom@tromey.com>
5372
5373         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
5374         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
5375
5376 2020-07-01  Tom Tromey  <tom@tromey.com>
5377
5378         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
5379         * tui/tui-winsource.h (enum tui_line_or_address_kind)
5380         (struct tui_line_or_address): Move from tui-data.h.
5381         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
5382         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
5383         (tui_cmd_window, tui_source_window_base, tui_source_window)
5384         (tui_disasm_window): Don't declare.
5385         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
5386         to tui-winsource.h.
5387         (SINGLE_KEY): Move to tui-stack.c.
5388
5389 2020-07-01  Tom Tromey  <tom@tromey.com>
5390
5391         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
5392         std::string.
5393         * tui/tui-regs.c (class tab_expansion_file): New.
5394         (tab_expansion_file::write): New method.
5395         (tui_register_format): Change return type.  Use
5396         tab_expansion_file.
5397         (tui_get_register, tui_data_window::display_registers_from)
5398         (tui_data_item_window::rerender): Update.
5399         * tui/tui-io.h (tui_expand_tabs): Don't declare.
5400         * tui/tui-io.c (tui_expand_tabs): Remove.
5401
5402 2020-07-01  Tom Tromey  <tom@tromey.com>
5403
5404         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
5405
5406 2020-07-01  Fangrui Song  <maskray@google.com>
5407
5408         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
5409
5410 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5411
5412         * dwarf2/read.c (set_die_type): Removed conditions to restrict
5413         forms for DW_AT_associated and DW_AT_allocated attributes,
5414         which is already checked in function attr_to_dynamic_prop.
5415
5416 2020-06-30  Tom Tromey  <tromey@adacore.com>
5417
5418         * dwarf2/read.c (quirk_rust_enum): Correctly call
5419         alloc_rust_variant for default-less enum.
5420
5421 2020-06-30  Tom Tromey  <tromey@adacore.com>
5422
5423         PR build/26183:
5424         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
5425         gdb::to_string.
5426
5427 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
5428
5429         * gdbarch.sh (displaced_step_copy_insn): Update doc.
5430         * gdbarch.h: Re-generate.
5431
5432 2020-06-28  Tom Tromey  <tom@tromey.com>
5433
5434         * command.h (cmd_types): Remove.
5435         (cmd_type): Don't declare.
5436         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
5437         typedef.
5438         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
5439         * cli/cli-decode.c (cmd_type): Remove.
5440
5441 2020-06-27  Pedro Alves  <palves@redhat.com>
5442
5443         * fork-child.c (prefork_hook): Adjust.
5444         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
5445         Delete.
5446         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
5447         * inferior.c (inferior::set_tty, inferior::tty): New methods.
5448         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
5449         Remove declarations.
5450         (struct inferior) <set_tty, tty>: New methods.
5451         (struct inferior) <terminal>: Rename to ...
5452         (struct inferior) <m_terminal>: ... this and make private.
5453         * main.c (captured_main_1): Adjust.
5454         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
5455         (mi_cmd_inferior_tty_show): Adjust.
5456         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
5457         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
5458
5459 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
5460
5461         * configure.ac: Add --enable-libctf: handle --disable-static
5462         properly.
5463         * acinclude.m4: sinclude ../config/enable.m4.
5464         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
5465         (LIBCTF): Substitute in.
5466         (CTF_DEPS): New, likewise.
5467         (CLIBS): libctf needs symbols from libbfd: move earlier.
5468         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
5469         flags.
5470         * ctfread.c: Surround in ENABLE_LIBCTF.
5471         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
5472         * configure: Regenerate.
5473         * config.in: Likewise.
5474
5475 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5476
5477         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
5478
5479 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5480
5481         * inferior.h (struct inferior) <terminal>: Change type to
5482         gdb::unique_xmalloc_ptr<char>.
5483         * inferior.c (inferior::~inferior): Don't free inf->terminal.
5484         * infcmd.c (set_inferior_io_terminal): Don't free terminal
5485         field, adjust to unique pointer.
5486         (get_inferior_io_terminal): Adjust to unique pointer.
5487
5488 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5489
5490         * riscv-tdep.c (riscv_print_registers_info): Loop over all
5491         registers, not just the known core set of registers.
5492
5493 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5494
5495         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
5496         fflags, frm, and fcsr registers.
5497         (riscv_register_reggroup_p): Remove unknown CSRs from save and
5498         restore groups.
5499         (riscv_tdesc_unknown_reg): New function.
5500         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
5501         tdesc_use_registers.
5502         * riscv-tdep.h (struct gdbarch_tdep): Add
5503         unknown_csrs_first_regnum, unknown_csrs_count,
5504         duplicate_fflags_regnum, duplicate_frm_regnum, and
5505         duplicate_fcsr_regnum fields.
5506
5507 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5508
5509         * target-descriptions.c (tdesc_use_registers): Add new parameter a
5510         callback, use the callback (when not null) to help number unknown
5511         registers.
5512         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
5513         (tdesc_use_registers): Add extra parameter to declaration.
5514
5515 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5516
5517         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
5518         in the file.
5519         (class riscv_pending_register_alias): Likewise.
5520         (riscv_register_feature::register_info): Change 'required_p' field
5521         to 'required', and change its type.  Add 'check' member function.
5522         (riscv_register_feature::register_info::check): Define new member
5523         function.
5524         (riscv_xreg_feature): Change initialisation of 'required' field.
5525         (riscv_freg_feature): Likewise.
5526         (riscv_virtual_feature): Likewise.
5527         (riscv_csr_feature): Likewise.
5528         (riscv_check_tdesc_feature): Take extra parameter, the csr
5529         tdesc_feature, rewrite the function to use the new
5530         riscv_register_feature::register_info::check function.
5531         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
5532
5533 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5534
5535         * features/Makefile: Remove all references to the deleted files
5536         below.
5537         * features/riscv/32bit-csr.c: Deleted.
5538         * features/riscv/32bit-csr.xml: Deleted.
5539         * features/riscv/64bit-csr.c: Deleted.
5540         * features/riscv/64bit-csr.xml: Deleted.
5541         * features/riscv/rebuild-csr-xml.sh: Deleted.
5542
5543 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5544
5545         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
5546         whitespace error for declaration of names member variable.
5547         (struct riscv_register_feature): Add new prefer_first_name member
5548         variable, and fix whitespace error in declaration of registers.
5549         (riscv_xreg_feature): Initialize prefer_first_name field.
5550         (riscv_freg_feature): Likewise.
5551         (riscv_virtual_feature): Likewise.
5552         (riscv_csr_feature): Likewise.
5553         (riscv_register_name): Expand on comments.  Remove register name
5554         modifications for CSR and virtual registers.
5555
5556 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5557
5558         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
5559         errors.
5560
5561 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5562
5563         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
5564         riscv-opc.h.
5565         (class riscv_pending_register_alias): New class.
5566         (riscv_check_tdesc_feature): Take vector of pending aliases and
5567         populate it as appropriate.
5568         (riscv_setup_register_aliases): Delete.
5569         (riscv_gdbarch_init): Create vector of pending aliases and pass it
5570         to riscv_check_tdesc_feature in all cases.  Use the vector to
5571         create the register aliases.
5572
5573 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5574
5575         * sol2-tdep.c (sol2_static_transform_name): Remove.
5576         (sol2_init_abi): Don't register it.
5577         * gdbarch.sh (static_transform_name): Remove.
5578         * gdbarch.c, gdbarch.h: Regenerate.
5579
5580         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
5581         gdbarch_static_transform_name.
5582         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
5583         * stabsread.c (define_symbol) <'X'>: Remove.
5584         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
5585         handling.
5586         <'V'>: Likewise.
5587         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
5588         <'S'>: Remove call to gdbarch_static_transform_name.
5589
5590 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5591
5592         * procfs.c (procfs_pre_trace): New function.
5593         (procfs_target::create_inferior): Pass it to fork_inferior.
5594
5595 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5596
5597         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
5598         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
5599         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
5600         sol2-tdep.o, sparc-sol2-tdep.o.
5601         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
5602         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
5603         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
5604         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
5605
5606 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5607
5608         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
5609         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
5610         Call sol2_init_abi.
5611         Remove calls to set_gdbarch_skip_solib_resolver,
5612         set_gdbarch_core_pid_to_str.
5613         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
5614         (i386_sol2_static_transform_name): Remove.
5615         (i386_sol2_init_abi): Call sol2_init_abi.
5616         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5617         set_gdbarch_static_transform_name,
5618         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5619         Use sol2_sigtramp_p.
5620         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
5621         (sol2_sigtramp_p): New function.
5622         (sol2_static_transform_name): New function.
5623         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
5624         (sol2_init_abi): New function.
5625         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
5626         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
5627         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
5628         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
5629         (sparc_sol2_static_transform_name): Remove.
5630         (sparc32_sol2_init_abi): Call sol2_init_abi.
5631         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5632         set_gdbarch_static_transform_name,
5633         set_gdbarch_skip_solib_resolver,
5634         set_gdbarch_core_pid_to_str.
5635         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
5636         (sparc_sol2_static_transform_name): Remove
5637         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5638         call sol2_sigtramp_p.
5639         (sparc64_sol2_init_abi): Call sol2_init_abi.
5640         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5641         set_gdbarch_static_transform_name,
5642         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5643
5644 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5645
5646         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5647         * exec.c (validate_exec_file): If from_tty, set both
5648         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5649         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5650         and from_tty, unconditionally ask a confirmation.
5651
5652 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5653
5654         * target-descriptions.c (tdesc_architecture_name): Protect against
5655         NULL pointer dereference.
5656         (maint_print_xml_tdesc_cmd): New function.
5657         (_initialize_target_descriptions): Register new 'maint print
5658         xml-tdesc' command and give it the filename completer.
5659         * NEWS: Mention new 'maint print xml-tdesc' command.
5660
5661 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5662
5663         * target-descriptions.c (class tdesc_compatible_info): New class.
5664         (struct target_desc): Change type of compatible vector.
5665         (tdesc_compatible_p): Update for change in type of
5666         target_desc::compatible.
5667         (tdesc_compatible_info_list): New function.
5668         (tdesc_compatible_info_arch_name): New function.
5669         (tdesc_add_compatible): Update for change in type of
5670         target_desc::compatible.
5671         (print_c_tdesc::visit_pre): Likewise.
5672
5673 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5674
5675         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5676         whitespace to underscore.
5677         (maint_print_c_tdesc_cmd): Use fake filename for target
5678         descriptions that came from the target.
5679         (_initialize_target_descriptions): Add filename command completion
5680         for 'maint print c-tdesc'.
5681
5682 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5683
5684         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5685         lines.
5686
5687 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5688
5689         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5690         lines.
5691         (dwarf2_find_location_expression): Likewise.
5692         (call_site_parameter_matches): Likewise.
5693         (dwarf2_compile_expr_to_ax): Likewise.
5694         (disassemble_dwarf_expression): Likewise.
5695         (loclist_describe_location): Likewise.
5696
5697 2020-06-23  Pedro Alves  <palves@redhat.com>
5698
5699         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5700         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5701         (register_to_value_test): Use scoped_mock_context.
5702         * regcache.c: Include "scoped-mock-context.h".
5703         (cooked_read_test): Don't error out if a target is already pushed.
5704         Use scoped_mock_context.  Adjust.
5705         * scoped-mock-context.h: New file.
5706
5707 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5708
5709         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5710         initializer.
5711         (ada_language::is_string_type_p): New member function.
5712         * c-lang.c (c_language_data): Delete la_is_string_type_p
5713         initializer.
5714         (cplus_language_data): Likewise.
5715         (asm_language_data): Likewise.
5716         (minimal_language_data): Likewise.
5717         * d-lang.c (d_language_data): Likewise.
5718         * f-lang.c (f_is_string_type_p): Delete function, implementation
5719         moved to f_language::is_string_type_p.
5720         (f_language_data): Delete la_is_string_type_p initializer.
5721         (f_language::is_string_type_p): New member function,
5722         implementation from f_is_string_type_p.
5723         * go-lang.c (go_is_string_type_p): Delete function, implementation
5724         moved to go_language::is_string_type_p.
5725         (go_language_data): Delete la_is_string_type_p initializer.
5726         (go_language::is_string_type_p): New member function,
5727         implementation from go_is_string_type_p.
5728         * language.c (language_defn::is_string_type_p): Define new member
5729         function.
5730         (default_is_string_type_p): Make static, add comment copied from
5731         header file.
5732         (unknown_language_data): Delete la_is_string_type_p initializer.
5733         (unknown_language::is_string_type_p): New member function.
5734         (auto_language_data): Delete la_is_string_type_p initializer.
5735         (auto_language::is_string_type_p): New member function.
5736         * language.h (language_data): Delete la_is_string_type_p field.
5737         (language_defn::is_string_type_p): Declare new function.
5738         (default_is_string_type_p): Delete desclaration, move comment to
5739         definition.
5740         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5741         moved to m2_language::is_string_type_p.
5742         (m2_language_data): Delete la_is_string_type_p initializer.
5743         (m2_language::is_string_type_p): New member function,
5744         implementation from m2_is_string_type_p.
5745         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5746         initializer.
5747         * opencl-lang.c (opencl_language_data): Likewise.
5748         * p-lang.c (pascal_is_string_type_p): Delete function,
5749         implementation moved to pascal_language::is_string_type_p.
5750         (pascal_language_data): Delete la_is_string_type_p initializer.
5751         (pascal_language::is_string_type_p): New member function,
5752         implementation from pascal_is_string_type_p.
5753         * rust-lang.c (rust_is_string_type_p): Delete function,
5754         implementation moved to rust_language::is_string_type_p.
5755         (rust_language_data): Delete la_is_string_type_p initializer.
5756         (rust_language::is_string_type_p): New member function,
5757         implementation from rust_is_string_type_p.
5758         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5759         is_string_type_p.
5760
5761 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5762
5763         * ada-lang.c (ada_language_data): Delete la_print_typedef
5764         initializer.
5765         (ada_language::print_typedef): New member function.
5766         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5767         (cplus_language_data): Likewise.
5768         (asm_language_data): Likewise.
5769         (minimal_language_data): Likewise.
5770         * d-lang.c (d_language_data): Likewise.
5771         * f-lang.c (f_language_data): Likewise.
5772         (f_language::print_typedef): New member function.
5773         * go-lang.c (go_language_data): Delete la_print_typedef
5774         initializer.
5775         * language.c (language_defn::print_typedef): Define member
5776         function.
5777         (unknown_language_data): Delete la_print_typedef initializer.
5778         (unknown_language::print_typedef): New member function.
5779         (auto_language_data): Delete la_print_typedef initializer.
5780         (auto_language::print_typedef): New member function.
5781         * language.h (language_data): Delete la_print_typedef field.
5782         (language_defn::print_typedef): Declare new member function.
5783         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5784         (default_print_typedef): Delete declaration.
5785         * m2-lang.c (m2_language_data): Delete la_print_typedef
5786         initializer.
5787         (m2_language::print_typedef): New member function.
5788         * objc-lang.c (objc_language_data): Delete la_print_typedef
5789         initializer.
5790         * opencl-lang.c (opencl_language_data): Likewise.
5791         * p-lang.c (pascal_language_data): Likewise.
5792         (pascal_language::print_typedef): New member function.
5793         * rust-lang.c (rust_print_typedef): Delete function,
5794         implementation moved to rust_language::print_typedef.
5795         (rust_language): Delete la_print_typedef initializer.
5796         (rust_language::print_typedef): New member function,
5797         implementation from rust_print_typedef.
5798         * typeprint.c (default_print_typedef): Delete.
5799
5800 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5801
5802         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5803         (ada_language::printstr): New member function.
5804         * c-lang.c (c_language_data): Delete la_printstr initializer.
5805         (cplus_language_data): Likewise.
5806         (asm_language_data): Likewise.
5807         (minimal_language_data): Likewise.
5808         * d-lang.c (d_language_data): Likewise.
5809         * f-lang.c (f_printstr): Rename to f_language::printstr.
5810         (f_language_data): Delete la_printstr initializer.
5811         (f_language::printstr): New member function, implementation from
5812         f_printstr.
5813         * go-lang.c (go_language_data): Delete la_printstr initializer.
5814         * language.c (language_defn::printstr): Define new member
5815         function.
5816         (unk_lang_printstr): Delete.
5817         (unknown_language_data): Delete la_printstr initializer.
5818         (unknown_language::printstr): New member function.
5819         (auto_language_data): Delete la_printstr initializer.
5820         (auto_language::printstr): New member function.
5821         * language.h (language_data): Delete la_printstr field.
5822         (language_defn::printstr): Declare new member function.
5823         (LA_PRINT_STRING): Update call to printstr.
5824         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5825         (m2_language_data): Delete la_printstr initializer.
5826         (m2_language::printstr): New member function, implementation from
5827         m2_printstr.
5828         * objc-lang.c (objc_language_data): Delete la_printstr
5829         initializer.
5830         * opencl-lang.c (opencl_language_data): Likewise.
5831         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5832         (pascal_language_data): Delete la_printstr initializer.
5833         (pascal_language::printstr): New member function, implementation
5834         from pascal_printstr.
5835         * p-lang.h (pascal_printstr): Delete declaration.
5836         * rust-lang.c (rust_printstr): Update header comment.
5837         (rust_language_data): Delete la_printstr initializer.
5838         (rust_language::printstr): New member function.
5839
5840 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5841
5842         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5843         (ada_language::printchar): New member function.
5844         * c-lang.c (c_language_data): Delete la_printchar initializer.
5845         (cplus_language_data): Likewise.
5846         (asm_language_data): Likewise.
5847         (minimal_language_data): Likewise.
5848         * d-lang.c (d_language_data): Likewise.
5849         * f-lang.c (f_printchar): Rename to f_language::printchar.
5850         (f_language_data): Delete la_printchar initializer.
5851         (f_language::printchar): New member function, implementation from
5852         f_printchar.
5853         * go-lang.c (go_language_data): Delete la_printchar initializer.
5854         * language.c (unk_lang_printchar): Delete.
5855         (language_defn::printchar): Define new member function.
5856         (unknown_language_data): Delete la_printchar initializer.
5857         (unknown_language::printchar): New member function.
5858         (auto_language_data): Delete la_printchar initializer.
5859         (auto_language::printchar): New member function.
5860         * language.h (language_data): Delete la_printchar field.
5861         (language_defn::printchar): Declare new member function.
5862         (LA_PRINT_CHAR): Update call to printchar.
5863         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5864         (m2_language::printchar): New member function.
5865         * objc-lang.c (objc_language_data): Delete la_printchar
5866         initializer.
5867         * opencl-lang.c (opencl_language_data): Likewise.
5868         * p-lang.c (pascal_language_data): Delete la_printchar
5869         initializer.
5870         (pascal_language::printchar): New member function.
5871         * rust-lang.c (rust_printchar): Rename to
5872         rust_language::printchar.
5873         (rust_language_data): Delete la_printchar initializer.
5874         (rust_language::printchar): New member function, implementation
5875         from rust_printchar.
5876
5877 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5878
5879         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5880         (ada_language_data): Delete la_emitchar initializer.
5881         (ada_language::emitchar): New member function, implementation from
5882         emit_char.
5883         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5884         (cplus_language_data): Likewise.
5885         (asm_language_data): Likewise.
5886         (minimal_language_data): Likewise.
5887         * d-lang.c (d_language_data): Likewise.
5888         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5889         (f_language_data): Delete la_emitchar initializer.
5890         (f_language::emitchar): New member function, implementation from
5891         f_emit_char.
5892         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5893         * language.c (unk_lang_emit_char): Delete.
5894         (language_defn::emitchar): New member function definition.
5895         (unknown_language_data): Delete la_emitchar initializer.
5896         (unknown_language::emitchar): New member function.
5897         (auto_language_data): Delete la_emitchar initializer.
5898         (auto_language::emitchar): New member function.
5899         * language.h (language_data): Delete la_emitchar field.
5900         (language_defn::emitchar): New member field declaration.
5901         (LA_EMIT_CHAR): Update call to emitchar.
5902         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5903         (m2_language_data): Delete la_emitchar initializer.
5904         (m2_language::emitchar): New member function, implementation from
5905         m2_emit_char.
5906         * objc-lang.c (objc_language_data): Delete la_emitchar
5907         initializer.
5908         * opencl-lang.c (opencl_language_data): Likewise.
5909         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5910         (pascal_language_data): Delete la_emitchar initializer.
5911         (pascal_language::emitchar): New member function, implementation
5912         from pascal_emit_char.
5913         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5914         (rust_language_data): Delete la_emitchar initializer.
5915         (rust_language::emitchar): New member function, implementation
5916         from rust_emitchar.
5917
5918 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5919
5920         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5921         (ada_language_data): Delete la_post_parser initializer.
5922         (ada_language::post_parser): New member function.
5923         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5924         (cplus_language_data): Likewise.
5925         (asm_language_data): Likewise.
5926         (minimal_language_data): Likewise.
5927         * d-lang.c (d_language_data): Likewise.
5928         * f-lang.c (f_language_data): Likewise.
5929         * go-lang.c (go_language_data): Likewise.
5930         * language.c (unknown_language_data): Likewise.
5931         (auto_language_data): Likewise.
5932         * language.h (language_data): Delete la_post_parser field.
5933         (language_defn::post_parser): New member function.
5934         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5935         * objc-lang.c (objc_language_data): Likewise.
5936         * opencl-lang.c (opencl_language_data): Likewise.
5937         * p-lang.c (pascal_language_data): Likewise.
5938         * parse.c (parse_exp_in_context): Update call to post_parser.
5939         (null_post_parser): Delete definition.
5940         * parser-defs.h (null_post_parser): Delete declaration.
5941         * rust-lang.c (rust_language_data): Delete la_post_parser
5942         initializer.
5943
5944 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5945
5946         * ada-lang.c (parse): Rename to ada_language::parser.
5947         (ada_language_data): Delete la_parser initializer.
5948         (ada_language::parser): New member function, implementation from
5949         parse.
5950         * c-lang.c (c_language_data): Delete la_parser initializer.
5951         (cplus_language_data): Likewise.
5952         (asm_language_data): Likewise.
5953         (minimal_language_data): Likewise.
5954         * d-lang.c (d_language_data): Likewise.
5955         (d_language::parser): New member function.
5956         * f-lang.c (f_language_data): Delete la_parser initializer.
5957         (f_language::parser): New member function.
5958         * go-lang.c (go_language_data): Delete la_parser initializer.
5959         (go_language::parser): New member function.
5960         * language.c (unk_lang_parser): Delete.
5961         (language_defn::parser): Define new member function.
5962         (unknown_language_data): Delete la_parser initializer.
5963         (unknown_language::parser): New member function.
5964         (auto_language_data): Delete la_parser initializer.
5965         (auto_language::parser): New member function.
5966         * language.h (language_data): Delete la_parser field.
5967         (language_defn::parser): Declare new member function.
5968         * m2-lang.c (m2_language_data): Delete la_parser initializer.
5969         (m2_language::parser): New member function.
5970         * objc-lang.c (objc_language_data): Delete la_parser initializer.
5971         * opencl-lang.c (opencl_language_data): Likewise.
5972         * p-lang.c (pascal_language_data): Likewise.
5973         (pascal_language::parser): New member function.
5974         * parse.c (parse_exp_in_context): Update call to parser.
5975         * rust-lang.c (rust_language_data): Delete la_parser initializer.
5976         (rust_language::parser): New member function.
5977
5978 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5979
5980         * top.c (print_gdb_configuration): Print --with-python-libdir
5981         configuration value.
5982
5983 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5984
5985         * NEWS: Mention change to the alias command.
5986
5987 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5988
5989         * cli/cli-cmds.c (lookup_cmd_for_default_args)
5990         (alias_command_completer)
5991         (make_alias_options_def_group): New functions.
5992         (alias_opts, alias_option_defs): New struct and array.
5993         (alias_usage_error): Update usage.
5994         (alias_command): Handles optional DEFAULT-ARGS... arguments.
5995         Use option framework.
5996         (_initialize_cli_cmds): Update alias command help.
5997         Update aliases command help.
5998         (show_user):
5999         Add NULL for new default_args lookup_cmd argument.
6000         (valid_command_p): Rename to validate_aliased_command.
6001         Add NULL for new default_args lookup_cmd argument.  Verify that the
6002         aliased_command has no default args.
6003         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6004         (lookup_cmd_1, lookup_cmd): New argument default_args.
6005         (add_alias_cmd):
6006         Add NULL for new default_args lookup_cmd argument.
6007         (print_help_for_command): Show default args under the layout
6008          alias some_alias = some_aliased_cmd some_alias_default_arg.
6009         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6010         xfree default_args in destructor.
6011         * cli/cli-script.c (process_next_line, do_define_command):
6012         Add NULL for new default_args lookup_cmd argument.
6013         * command.h: Declare new default_args argument in lookup_cmd
6014         and lookup_cmd_1.
6015         * completer.c (complete_line_internal_1):
6016         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6017         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6018         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6019         Likewise.
6020         * infcmd.c (_initialize_infcmd): Likewise.
6021         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6022         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6023         * python/py-param.c (add_setshow_generic): Likewise.
6024         * remote.c (_initialize_remote): Likewise.
6025         * top.c (execute_command): Prepend default_args if command has some.
6026         (set_verbose):
6027         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6028         * tracepoint.c (validate_actionline, encode_actions_1):
6029         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6030
6031 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6032
6033         * jit.c (jit_read_descriptor): Use bool as the return type.
6034         (jit_breakpoint_re_set_internal): Use bool as the return type.
6035         Invert the return value logic; return true if the jit breakpoint
6036         has been successfully initialized.
6037         (jit_inferior_init): Update the call to
6038         jit_breakpoint_re_set_internal.
6039
6040 2020-06-22  Pedro Alves  <palves@redhat.com>
6041
6042         PR gdb/25939
6043         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6044         Use the current inferior instead.  Don't return
6045         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6046         wait again.
6047         * sol-thread.c (sol_thread_target::wait): Don't reference
6048         inferior_ptid.
6049         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6050         (sol_update_thread_list_callback): Use the current inferior's pid
6051         instead of inferior_ptid.
6052
6053 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6054
6055         * procfs.c: Cleanup many comments.
6056
6057         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6058         (AFTER_WATCHFLAG): Replace by value.
6059
6060         (MAIN_PROC_NAME_FORMAT): Inline ...
6061         (create_procinfo): ... here.
6062
6063         (procfs_debug_inferior): Remove SYS_exec handling.
6064         (syscall_is_exec): Likewise.
6065         (procfs_set_exec_trap): Likewise.
6066
6067         (syscall_is_lwp_exit): Inline in callers.
6068         (syscall_is_exit): Likewise.
6069         (syscall_is_exec): Likewise.
6070         (syscall_is_lwp_create): Likewise.
6071
6072         (invalidate_cache): Remove #if 0 code.
6073
6074         (make_signal_thread_runnable):  Remove.
6075         (procfs_target::resume): Remove #if 0 code.
6076
6077 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6078
6079         PR gdb/25939
6080         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6081         call ...
6082         (procfs_target::create_inferior): ... here.
6083
6084 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6085
6086         * exec.c (validate_exec_file): Ensure the build-id is up to
6087         date by calling reopen_exec_file (that checks file timestamp
6088         to decide to re-read the file).
6089
6090 2020-06-18  Pedro Alves  <palves@redhat.com>
6091
6092         PR gdb/25412
6093         * gdbthread.h (delete_thread, delete_thread_silent)
6094         (find_thread_ptid): Update comments.
6095         * thread.c (current_thread_): New global.
6096         (is_current_thread): Move higher, and reimplement.
6097         (inferior_thread): Reimplement.
6098         (set_thread_exited): Use bool.  Add assertions.
6099         (add_thread_silent): Simplify thread-reuse handling by always
6100         calling delete_thread.
6101         (delete_thread): Remove intro comment.
6102         (find_thread_ptid): Skip exited threads.
6103         (switch_to_thread_no_regs): Write to current_thread_.
6104         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6105         INFERIOR_PTID.  Clear current_thread_.
6106
6107 2020-06-18  Pedro Alves  <palves@redhat.com>
6108
6109         * aix-thread.c (pd_update): Use switch_to_thread.
6110
6111 2020-06-18  Pedro Alves  <palves@redhat.com>
6112
6113         * ravenscar-thread.c (ravenscar_thread_target): Update.
6114         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6115         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6116         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6117         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6118
6119 2020-06-18  Pedro Alves  <palves@redhat.com>
6120
6121         * nat/windows-nat.c (current_windows_thread): Remove.
6122         * nat/windows-nat.h (current_windows_thread): Remove.
6123         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
6124         Adjust.
6125         (display_selectors): Adjust to fetch the current
6126         windows_thread_info based on inferior_ptid.
6127         (fake_create_process): No longer write to current_windows_thread.
6128         (windows_nat_target::get_windows_debug_event):
6129         Don't set inferior_ptid or current_windows_thread.
6130         (windows_nat_target::wait): Adjust to not rely on
6131         current_windows_thread.
6132         (do_initial_windows_stuff): Now a method of windows_nat_target.
6133         Switch to the last_ptid thread.
6134         (windows_nat_target::attach): Adjust.
6135         (windows_nat_target::detach): Use switch_to_no_thread instead of
6136         writing to inferior_ptid directly.
6137         (windows_nat_target::create_inferior): Adjust.
6138
6139 2020-06-18  Pedro Alves  <palves@redhat.com>
6140
6141         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
6142
6143 2020-06-18  Pedro Alves  <palves@redhat.com>
6144
6145         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
6146         after creating it, instead of writing to inferior_ptid.  Don't
6147         write to inferior_ptid.
6148
6149 2020-06-18  Pedro Alves  <palves@redhat.com>
6150
6151         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
6152
6153 2020-06-18  Pedro Alves  <palves@redhat.com>
6154
6155         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
6156         it, instead of writing to inferior_ptid.
6157
6158 2020-06-18  Pedro Alves  <palves@redhat.com>
6159
6160         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
6161         to inferior_ptid.
6162
6163 2020-06-18  Pedro Alves  <palves@redhat.com>
6164
6165         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
6166         instead of writing to inferior_ptid directly.
6167
6168 2020-06-18  Pedro Alves  <palves@redhat.com>
6169
6170         * corelow.c (core_target::close): Use switch_to_no_thread instead
6171         of writing to inferior_ptid directly.
6172         (add_to_thread_list, core_target_open): Use switch_to_thread
6173         instead of writing to inferior_ptid directly.
6174
6175 2020-06-18  Pedro Alves  <palves@redhat.com>
6176
6177         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
6178         inferior_ptid.
6179         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
6180         inferior_ptid.
6181         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
6182         inferior_ptid directly.
6183         (darwin_nat_target::init_thread_list): Switch to thread, instead
6184         of writing to inferior_ptid.
6185         (darwin_nat_target::attach): Don't write to inferior_ptid.
6186         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
6187
6188 2020-06-18  Pedro Alves  <palves@redhat.com>
6189
6190         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
6191         thread.
6192         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
6193         Instead use switch_to_thread.
6194         (gnu_nat_target::detach): Use switch_to_no_thread
6195         instead of writing to inferior_ptid directly.  Used passed-in
6196         inferior instead of looking up the inferior by pid.
6197
6198 2020-06-18  Pedro Alves  <palves@redhat.com>
6199
6200         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
6201         inferior_ptid.
6202
6203 2020-06-18  Pedro Alves  <palves@redhat.com>
6204
6205         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
6206         inferior_ptid.
6207         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
6208         thread.
6209         (nto_procfs_target::detach): Avoid referencing
6210         inferior_ptid.  Use switch_to_no_thread instead of writing to
6211         inferior_ptid directly.
6212         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
6213         instead of writing to inferior_ptid directly.
6214         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
6215         to thread.
6216
6217 2020-06-18  Pedro Alves  <palves@redhat.com>
6218
6219         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
6220         after creating it, instead of writing to inferior_ptid.
6221         (gdbsim_target_open): Use switch_to_no_thread instead of writing
6222         to inferior_ptid directly.
6223         (gdbsim_target::wait): Don't write to inferior_ptid.
6224
6225 2020-06-18  Pedro Alves  <palves@redhat.com>
6226
6227         * remote.c (remote_target::remote_notice_new_inferior): Use
6228         switch_to_thread instead of writing to inferior_ptid directly.
6229         (remote_target::add_current_inferior_and_thread): Use
6230         switch_to_no_thread instead of writing to inferior_ptid directly.
6231         (extended_remote_target::attach): Use switch_to_inferior_no_thread
6232         and switch_to_thread instead of using set_current_inferior or
6233         writing to inferior_ptid directly.
6234
6235 2020-06-18  Pedro Alves  <palves@redhat.com>
6236
6237         * tracectf.c (ctf_target_open): Switch to added thread instead of
6238         writing to inferior_ptid directly.
6239         (ctf_target::close): Use switch_to_no_thread instead of writing to
6240         inferior_ptid directly.
6241
6242 2020-06-18  Pedro Alves  <palves@redhat.com>
6243
6244         * tracefile-tfile.c (tfile_target_open): Don't write to
6245         inferior_ptid directly, instead switch to added thread.
6246         (tfile_target::close): Use switch_to_no_thread instead of writing
6247         to inferior_ptid directly.
6248
6249 2020-06-18  Pedro Alves  <palves@redhat.com>
6250
6251         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
6252         (procfs_target::detach): Use switch_to_no_thread
6253         instead of writing to inferior_ptid directly.
6254         (do_attach): Change return type to void.  Switch to the added
6255         thread.
6256         (procfs_target::create_inferior): Switch to the added thread.
6257         (procfs_do_thread_registers): Don't write to inferior_ptid.
6258
6259 2020-06-18  Pedro Alves  <palves@redhat.com>
6260
6261         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
6262         of writing to inferior_ptid.
6263         (scoped_restore_exited_inferior): Delete.
6264         (handle_vfork_child_exec_or_exit): Simplify using
6265         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
6266         instead of writing to inferior_ptid.
6267         (THREAD_STOPPED_BY): Delete.
6268         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
6269         (thread_stopped_by_hw_breakpoint): Delete.
6270         (save_waitstatus): Use
6271         scoped_restore_current_thread+switch_to_thread, and call
6272         target_stopped_by_watchpoint instead of
6273         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
6274         instead of thread_stopped_by_sw_breakpoint, and
6275         target_stopped_by_hw_breakpoint instead of
6276         thread_stopped_by_hw_breakpoint.
6277         (handle_inferior_event)
6278         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
6279         inferior_ptid directly, nor
6280         set_current_inferior/set_current_program_space.  Use
6281         switch_to_thread / switch_to_inferior_no_thread instead.
6282
6283 2020-06-18  Pedro Alves  <palves@redhat.com>
6284
6285         * target.c (generic_mourn_inferior): Use switch_to_no_thread
6286         instead of writing to inferior_ptid.
6287
6288 2020-06-18  Pedro Alves  <palves@redhat.com>
6289
6290         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
6291         added thread.
6292         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
6293         to the added thread.
6294         (inf_ptrace_target::detach_success): Use switch_to_no_thread
6295         instead of writing to inferior_ptid.
6296
6297 2020-06-18  Pedro Alves  <palves@redhat.com>
6298
6299         * gdbarch-selftests.c: Include "progspace-and-thread.h".
6300         (register_to_value_test): Mock a program_space too.  Heap-allocate
6301         the address space.  Don't write to inferior_ptid.  Use
6302         switch_to_thread instead.
6303
6304 2020-06-18  Pedro Alves  <palves@redhat.com>
6305
6306         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
6307         Delete.
6308         (find_signalled_thread()): New, factored out from
6309         linux_make_corefile_notes and adjusted to handle exited threads.
6310         (linux_make_corefile_notes): Adjust to use the new
6311         find_signalled_thread.
6312
6313 2020-06-18  Pedro Alves  <palves@redhat.com>
6314
6315         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
6316         of saving/restoring inferior_ptid.
6317
6318 2020-06-17  Tom Tromey  <tom@tromey.com>
6319
6320         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
6321         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
6322         declare.
6323         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
6324
6325 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
6326
6327         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
6328         of partial symtabs.
6329
6330 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6331
6332         * regformats/reg-arm.dat: Remove.
6333         * regformats/reg-bfin.dat: Remove.
6334         * regformats/reg-cris.dat: Remove.
6335         * regformats/reg-crisv32.dat: Remove.
6336         * regformats/reg-m32r.dat: Remove.
6337         * regformats/reg-tilegx.dat: Remove.
6338         * regformats/reg-tilegx32.dat: Remove.
6339
6340 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6341
6342         * features/Makefile (WHICH): Remove arm files.
6343         * regformats/arm/arm-with-iwmmxt.dat: Remove.
6344         * regformats/arm/arm-with-neon.dat: Remove.
6345         * regformats/arm/arm-with-vfpv2.dat: Remove.
6346         * regformats/arm/arm-with-vfpv3.dat: Remove.
6347
6348 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6349
6350         * features/Makefile (XMLTOC): Remove rx.xml.
6351
6352 2020-06-17  Pedro Alves  <palves@redhat.com>
6353
6354         * gdbthread.h (thread_control_state) <trap_expected> Update
6355         comments.
6356
6357 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6358
6359         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
6360         ada_language::lookup_symbol_nonlocal.
6361         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
6362         (ada_language::lookup_symbol_nonlocal): New member function,
6363         implementation from ada_lookup_symbol_nonlocal.
6364         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
6365         initializer.
6366         (cplus_language_data): Delete la_lookup_symbol_nonlocal
6367         initializer.
6368         (cplus_language::lookup_symbol_nonlocal): New member function.
6369         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
6370         (minimal_language_data) Likewise.
6371         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
6372         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
6373         initializer.
6374         (d_language::lookup_symbol_nonlocal): New member function.
6375         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
6376         initializer.
6377         (f_language::lookup_symbol_nonlocal): New member function.
6378         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
6379         initializer.
6380         * language.c (unknown_language_data): Likewise.
6381         (auto_language_data): Likewise.
6382         * language.h (language_data): Delete la_lookup_symbol_nonlocal
6383         field.
6384         (language_defn::lookup_symbol_nonlocal): New member function.
6385         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
6386         initializer.
6387         * objc-lang.c (objc_language_data): Likewise.
6388         * opencl-lang.c (opencl_language_data): Likewise.
6389         * p-lang.c (pascal_language_data): Likewise.
6390         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
6391         rust_language::lookup_symbol_nonlocal.
6392         (rust_language_data): Delete la_lookup_symbol_nonlocal
6393         initializer.
6394         (rust_language::lookup_symbol_nonlocal): New member function,
6395         implementation from rust_lookup_symbol_nonlocal.
6396         * symtab.c (lookup_symbol_aux): Update call to
6397         lookup_symbol_nonlocal.
6398         (basic_lookup_symbol_nonlocal): Rename to...
6399         (language_defn::lookup_symbol_nonlocal): ...this, and update
6400         header comment.  Remove language_defn parameter, and replace with
6401         uses of `this'.
6402         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
6403
6404 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6405
6406         * ada-lang.c (ada_language_data): Delete la_value_print_inner
6407         initializer.
6408         (ada_language::value_print_inner): New member function.
6409         * c-lang.c (c_language_data): Delete la_value_print_inner
6410         initializer.
6411         (cplus_language_data): Likewise.
6412         (asm_language_data): Likewise.
6413         (minimal_language_data): Likewise.
6414         * d-lang.c (d_language_data): Likewise.
6415         (d_language::value_print_inner): New member function.
6416         * f-lang.c (f_language_data): Delete la_value_print_inner
6417         initializer.
6418         (f_language::value_print_inner): New member function.
6419         * f-lang.h (f_value_print_innner): Rename to...
6420         (f_value_print_inner): ...this (note spelling of 'inner').
6421         * f-valprint.c (f_value_print_innner): Rename to...
6422         (f_value_print_inner): ...this (note spelling of 'inner').
6423         * go-lang.c (go_language_data): Delete la_value_print_inner
6424         initializer.
6425         (go_language::value_print_inner): New member function.
6426         * language.c (language_defn::value_print_inner): Define new member
6427         function.
6428         (unk_lang_value_print_inner): Delete.
6429         (unknown_language_data): Delete la_value_print_inner initializer.
6430         (unknown_language::value_print_inner): New member function.
6431         (auto_language_data): Delete la_value_print_inner initializer.
6432         (auto_language::value_print_inner): New member function.
6433         * language.h (language_data): Delete la_value_print_inner field.
6434         (language_defn::value_print_inner): Delcare new member function.
6435         * m2-lang.c (m2_language_data): Delete la_value_print_inner
6436         initializer.
6437         (m2_language::value_print_inner): New member function.
6438         * objc-lang.c (objc_language_data): Delete la_value_print_inner
6439         initializer.
6440         * opencl-lang.c (opencl_language_data): Likewise.
6441         * p-lang.c (pascal_language_data): Likewise.
6442         (pascal_language::value_print_inner): New member function.
6443         * rust-lang.c (rust_language_data): Delete la_value_print_inner
6444         initializer.
6445         (rust_language::value_print_inner): New member function.
6446         * valprint.c (do_val_print): Update call to value_print_inner.
6447
6448 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6449
6450         * ada-lang.c (ada_language_data): Delete la_value_print
6451         initializer.
6452         (ada_language::value_print): New member function.
6453         * c-lang.c (c_language_data): Delete la_value_print initializer.
6454         (cplus_language_data): Likewise.
6455         (asm_language_data): Likewise.
6456         (minimal_language_data): Likewise.
6457         * d-lang.c (d_language_data): Likewise.
6458         * f-lang.c (f_language_data): Likewise.
6459         * go-lang.c (go_language_data): Likewise.
6460         * language.c (unk_lang_value_print): Delete.
6461         (language_defn::value_print): Define new member function.
6462         (unknown_language_data): Delete la_value_print initializer.
6463         (unknown_language::value_print): New member function.
6464         (auto_language_data): Delete la_value_print initializer.
6465         (auto_language::value_print): New member function.
6466         * language.h (language_data): Delete la_value_print field.
6467         (language_defn::value_print): Declare new member function.
6468         (LA_VALUE_PRINT): Update call to value_print.
6469         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
6470         * objc-lang.c (objc_language_data): Likewise.
6471         * opencl-lang.c (opencl_language_data): Likewise.
6472         * p-lang.c (pascal_language_data): Likewise.
6473         (pascal_language::value_print): New member function.
6474         * rust-lang.c (rust_language_data): Delete la_value_print
6475         initializer.
6476
6477 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6478
6479         * ada-lang.c (ada_watch_location_expression): Rename to
6480         ada_language::watch_location_expression.
6481         (ada_language_data): Delete la_watch_location_expression
6482         initializer.
6483         (ada_language::watch_location_expression): New member function,
6484         implementation from ada_watch_location_expression.
6485         * breakpoint.c (watch_command_1): Update call to
6486         watch_location_expression.
6487         * c-lang.c (c_watch_location_expression): Rename to
6488         language_defn::watch_location_expression.
6489         (c_language_data): Delete la_watch_location_expression
6490         initializer.
6491         (cplus_language_data): Likewise.
6492         (asm_language_data): Likewise.
6493         (minimal_language_data): Likewise.
6494         * c-lang.h (c_watch_location_expression): Delete declaration.
6495         * d-lang.c (d_language_data): Delete la_watch_location_expression
6496         initializer.
6497         * f-lang.c (f_language_data): Likewise.
6498         * go-lang.c (go_language_data): Likewise.
6499         * language.c (language_defn::watch_location_expression): Member
6500         function implementation from c_watch_location_expression.
6501         (unknown_language_data): Delete la_watch_location_expression
6502         initializer.
6503         (auto_language_data): Likewise.
6504         * language.h (language_data): Delete la_watch_location_expression
6505         field.
6506         (language_defn::watch_location_expression): Declare new member
6507         function.
6508         * m2-lang.c (m2_language_data): Delete
6509         la_watch_location_expression initializer.
6510         * objc-lang.c (objc_language_data): Likewise.
6511         * opencl-lang.c (opencl_language_data): Likewise.
6512         * p-lang.c (pascal_language_data): Likewise.
6513         * rust-lang.c (rust_watch_location_expression): Rename to
6514         rust_language::watch_location_expression.
6515         (rust_language_data): Delete la_watch_location_expression
6516         initializer.
6517         (rust_language::watch_location_expression): New member function,
6518         implementation from rust_watch_location_expression.
6519
6520 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6521
6522         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
6523         ada_language::collect_symbol_completion_matches.
6524         (ada_language_data): Delete la_collect_symbol_completion_matches
6525         initializer.
6526         (ada_language::collect_symbol_completion_matches): New member
6527         function, implementation from
6528         ada_collect_symbol_completion_matches.
6529         * c-lang.c (c_language_data): Delete
6530         la_collect_symbol_completion_matches initializer.
6531         (cplus_language_data): Likewise.
6532         (asm_language_data): Likewise.
6533         (minimal_language_data): Likewise.
6534         * d-lang.c (d_language_data): Likewise.
6535         * f-lang.c (f_collect_symbol_completion_matches): Rename to
6536         f_language::collect_symbol_completion_matches.
6537         (f_language_data): Delete la_collect_symbol_completion_matches
6538         initializer.
6539         (f_language::collect_symbol_completion_matches) New member
6540         function, implementation from f_collect_symbol_completion_matches.
6541         * go-lang.c (go_language_data): Delete
6542         la_collect_symbol_completion_matches initializer.
6543         * language.c (unknown_language_data): Likewise.
6544         (auto_language_data): Likewise.
6545         * language.h (language_data): Delete
6546         la_collect_symbol_completion_matches field.
6547         (language_defn::collect_symbol_completion_matches): New member
6548         function.
6549         * m2-lang.c (m2_language_data): Delete
6550         la_collect_symbol_completion_matches initializer.
6551         * objc-lang.c (objc_language_data): Likewise.
6552         * opencl-lang.c (opencl_language_data): Likewise.
6553         * p-lang.c (pascal_language_data): Likewise.
6554         * rust-lang.c (rust_language_data): Likewise.
6555         * symtab.c (default_collect_symbol_completion_matches): Delete.
6556         (collect_symbol_completion_matches): Update call to
6557         collect_symbol_completion_matches.
6558         (collect_symbol_completion_matches_type): Likewise.
6559         * symtab.h (default_collect_symbol_completion_matches): Delete
6560         declaration.
6561
6562 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6563
6564         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
6565         (ada_language_data): Delete la_word_break_characters initializer.
6566         (ada_language::word_break_characters): New member function.
6567         * c-lang.c (c_language_data): Delete la_word_break_characters
6568         initializer.
6569         (cplus_language_data): Likewise.
6570         (asm_language_data): Likewise.
6571         (minimal_language_data): Likewise.
6572         * completer.c: Update global comment.
6573         (advance_to_expression_complete_word_point): Update call to
6574         word_break_characters.
6575         (complete_files_symbols): Likewise.
6576         (complete_line_internal_1): Likewise.
6577         (default_completer_handle_brkchars): Likewise.
6578         (skip_quoted_chars): Likewise.
6579         * d-lang.c (d_language_data): Delete la_word_break_characters
6580         initializer.
6581         * f-lang.c (f_word_break_characters): Delete.
6582         (f_language_data): Delete la_word_break_characters initializer.
6583         (f_language::word_break_characters): New member function.
6584         * go-lang.c (go_language_data): Delete la_word_break_characters
6585         initializer.
6586         * language.c (unknown_language_data): Likewise.
6587         (auto_language_data): Likewise.
6588         * language.h (default_word_break_characters): Move declaration to
6589         earlier in the file.
6590         (language_data): Delete la_word_break_characters field.
6591         (language_defn::word_break_characters): New member function.
6592         * m2-lang.c (m2_language_data): Delete la_word_break_characters
6593         initializer.
6594         * objc-lang.c (objc_language_data): Likewise.
6595         * opencl-lang.c (opencl_language_data): Likewise.
6596         * p-lang.c (pascal_language_data): Likewise.
6597         * rust-lang.c (rust_language_data): Likewise.
6598
6599 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6600
6601         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
6602         (ada_language_data): Delete la_get_symbol_name_matcher
6603         initializer.
6604         (language_defn::get_symbol_name_matcher_inner): New member
6605         function.
6606         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
6607         initializer.
6608         (cplus_language_data): Likewise.
6609         (cplus_language::get_symbol_name_matcher_inner): New member
6610         function.
6611         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
6612         (minimal_language_data): Likewise.
6613         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
6614         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
6615         initializer.
6616         * dictionary.c (iter_match_first_hashed): Update call to
6617         get_symbol_name_matcher.
6618         (iter_match_next_hashed): Likewise.
6619         (iter_match_next_linear): Likewise.
6620         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
6621         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
6622         initializer.
6623         (f_language::get_symbol_name_matcher_inner): New member function.
6624         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
6625         initializer.
6626         * language.c (default_symbol_name_matcher): Update header comment,
6627         make static.
6628         (language_defn::get_symbol_name_matcher): New definition.
6629         (language_defn::get_symbol_name_matcher_inner): Likewise.
6630         (get_symbol_name_matcher): Delete.
6631         (unknown_language_data): Delete la_get_symbol_name_matcher
6632         initializer.
6633         (auto_language_data): Likewise.
6634         * language.h (language_data): Delete la_get_symbol_name_matcher
6635         field.
6636         (language_defn::get_symbol_name_matcher): New member function.
6637         (language_defn::get_symbol_name_matcher_inner): Likewise.
6638         (default_symbol_name_matcher): Delete declaration.
6639         * linespec.c (find_methods): Update call to
6640         get_symbol_name_matcher.
6641         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6642         initializer.
6643         * minsyms.c (lookup_minimal_symbol): Update call to
6644         get_symbol_name_matcher.
6645         (iterate_over_minimal_symbols): Likewise.
6646         * objc-lang.c (objc_language_data): Delete
6647         la_get_symbol_name_matcher initializer.
6648         * opencl-lang.c (opencl_language_data): Likewise.
6649         * p-lang.c (pascal_language_data): Likewise.
6650         * psymtab.c (psymbol_name_matches): Update call to
6651         get_symbol_name_matcher.
6652         * rust-lang.c (rust_language_data): Delete
6653         la_get_symbol_name_matcher initializer.
6654         * symtab.c (symbol_matches_search_name): Update call to
6655         get_symbol_name_matcher.
6656         (compare_symbol_name): Likewise.
6657
6658 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6659
6660         * ada-lang.c (ada_language_data): Delete la_compute_program
6661         initializer.
6662         * c-lang.c (c_language_data): Likewise.
6663         (c_language::compute_program): New member function.
6664         (cplus_language_data): Delete la_compute_program initializer.
6665         (cplus_language::compute_program): New member function.
6666         (asm_language_data): Delete la_compute_program initializer.
6667         (minimal_language_data): Likewise.
6668         * c-lang.h (c_compute_program): Update comment.
6669         (cplus_compute_program): Likewise.
6670         * compile/compile-c-support.c (c_compute_program): Likewise.
6671         (cplus_compute_program): Likewise.
6672         * compile/compile.c (compile_to_object): Update call to
6673         la_compute_program.
6674         * d-lang.c (d_language_data): Delete la_compute_program
6675         initializer.
6676         * f-lang.c (f_language_data): Likewise.
6677         * go-lang.c (go_language_data): Likewise.
6678         * language.c (unknown_language_data): Likewise.
6679         (auto_language_data): Likewise.
6680         * language.h (language_data): Delete la_compute_program field.
6681         (language_defn::compute_program): New member function.
6682         * m2-lang.c (m2_language_data): Delete la_compute_program
6683         initializer.
6684         * objc-lang.c (objc_language_data): Likewise.
6685         * opencl-lang.c (opencl_language_data): Likewise.
6686         * p-lang.c (pascal_language_data): Likewise.
6687         * rust-lang.c (rust_language_data): Likewise.
6688
6689 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6690
6691         * ada-lang.c (ada_language_data) Delete
6692         la_class_name_from_physname initializer.
6693         * c-lang.c (c_language_data): Likewise.
6694         (cplus_language_data): Likewise.
6695         (cplus_language::class_name_from_physname): New member function.
6696         (asm_language_data): Delete la_class_name_from_physname
6697         initializer.
6698         (minimal_language_data): Likewise.
6699         * d-lang.c (d_language_data): Likewise.
6700         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6701         method on language_defn class.
6702         (guess_full_die_structure_name): Likewise.
6703         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6704         initializer.
6705         * go-lang.c (go_language_data): Likewise.
6706         * language.c (language_class_name_from_physname): Delete.
6707         (unk_lang_class_name): Delete.
6708         (unknown_language_data): Delete la_class_name_from_physname
6709         initializer.
6710         (auto_language_data): Likewise.
6711         * language.h (language_data): Delete la_class_name_from_physname
6712         field.
6713         (language_defn::class_name_from_physname): New function.
6714         (language_class_name_from_physname): Delete declaration.
6715         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6716         initializer.
6717         * objc-lang.c (objc_language_data): Likewise.
6718         * opencl-lang.c (opencl_language_data): Likewise.
6719         * p-lang.c (pascal_language_data): Likewise.
6720         * rust-lang.c (rust_language_data): Likewise.
6721
6722 2020-06-16  Tom Tromey  <tom@tromey.com>
6723
6724         * tui/tui-data.h (STATUS_NAME): New macro.
6725         * tui/tui-layout.c (tui_remove_some_windows)
6726         (initialize_known_windows, tui_register_window)
6727         (tui_layout_split::remove_windows, initialize_layouts)
6728         (tui_new_layout_command): Don't use hard-coded window names.
6729
6730 2020-06-16  Tom Tromey  <tom@tromey.com>
6731
6732         PR tui/25348:
6733         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6734         tui_initialize_readline.  Only run once.  Call rl_initialize.
6735         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6736         tui_initialize_readline.
6737         * tui/tui-io.c (tui_setup_io): Call
6738         tui_ensure_readline_initialized.
6739         * tui/tui-interp.c (tui_interp::init): Update.
6740
6741 2020-06-16  Tom Tromey  <tom@tromey.com>
6742
6743         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6744         Also preserve the status window.
6745
6746 2020-06-16  Tom Tromey  <tom@tromey.com>
6747
6748         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6749         where m_window==nullptr.
6750
6751 2020-06-15  Tom Tromey  <tromey@adacore.com>
6752
6753         * windows-nat.c (windows_nat::handle_output_debug_string):
6754         Update.
6755         (windows_nat::handle_ms_vc_exception): Update.
6756         * target.h (target_read_string): Change API.
6757         * target.c (target_read_string): Change API.
6758         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6759         Update.
6760         * solib-frv.c (frv_current_sos): Update.
6761         * solib-dsbt.c (dsbt_current_sos): Update.
6762         * solib-darwin.c (darwin_current_sos): Update.
6763         * linux-thread-db.c (inferior_has_bug): Update.
6764         * expprint.c (print_subexp_standard): Update.
6765         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6766         (ada_exception_message_1): Update.
6767
6768 2020-06-15  Tom Tromey  <tromey@adacore.com>
6769
6770         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6771
6772 2020-06-15  Tom Tromey  <tromey@adacore.com>
6773
6774         * valprint.c (read_string): Update comment.
6775         * target.c (MIN): Remove.
6776         (target_read_string): Rewrite.
6777
6778 2020-06-15  Tom Tromey  <tromey@adacore.com>
6779
6780         * corefile.c (read_memory_string): Remove.
6781         * ada-valprint.c (ada_value_print_ptr): Update.
6782         * ada-lang.h (ada_tag_name): Change return type.
6783         * ada-lang.c (type_from_tag): Update.
6784         (ada_tag_name_from_tsd): Change return type.  Use
6785         target_read_string.
6786         (ada_tag_name): Likewise.
6787         * gdbcore.h (read_memory_string): Don't declare.
6788
6789 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6790
6791         * symtab.c (rbreak_command): Ignore Windows drive colon.
6792
6793 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6794
6795         * NEWS: Mention removed GDBserver host support.
6796
6797 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6798
6799         * features/riscv/rebuild-csr-xml.sh: Updated.
6800
6801 2020-06-11  Tom Tromey  <tom@tromey.com>
6802
6803         PR gdb/18318:
6804         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6805
6806 2020-06-09  Jonny Grant  <jg@jguk.org>
6807 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6808
6809         * main.c (captured_main_1): Don't print new line after help.
6810         (print_gdb_help): add mailing list and IRC channel information
6811         to --help.  Add new lines between items in the footer.  Remove
6812         quotes around bug url.
6813
6814 2020-06-11  Keith Seitz  <keiths@redhat.com>
6815
6816         PR gdb/21356
6817         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6818         Resolve typedefs for type length calculations.
6819
6820 2020-06-10  Tom de Vries  <tdevries@suse.de>
6821
6822         PR ada/24713
6823         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6824         (write_psymbols): Enable .gdb_index for ada.
6825         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6826         ada.
6827
6828 2020-06-10  Tom de Vries  <tdevries@suse.de>
6829
6830         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6831         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6832         namei" instead of "const char *name" argument.
6833         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6834         dw2_symtab_iter_init.
6835
6836 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6837
6838         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6839         to use type::field and field::type instead.
6840
6841 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6842
6843         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6844         to use field::type instead.
6845
6846 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6847
6848         * gdbtypes.h (struct field) <type, set_type>: New methods.
6849         Rename `type` field to...
6850         <m_type>: ... this.  Change references throughout to use type or
6851         set_type methods.
6852         (FIELD_TYPE): Use field::type.  Change call sites that modify
6853         the field's type to use field::set_type instead.
6854
6855 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6856
6857         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6858         to use type::index_type instead.
6859
6860 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6861
6862         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6863         methods.
6864         (TYPE_INDEX_TYPE): Use type::index_type.
6865         * gdbtypes.c (create_array_type_with_stride): Likewise.
6866
6867 2020-06-07  Tom Tromey  <tom@tromey.com>
6868
6869         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6870         parameter.
6871         (generic_value_print): Update.
6872
6873 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6874
6875         Revert commit 982a38f60b0.
6876         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6877
6878 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6879
6880         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6881         avoid use after free.
6882
6883 2020-06-05  Tom de Vries  <tdevries@suse.de>
6884
6885         * NEWS: Fix typos.
6886
6887 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6888
6889         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6890         the per_bfd object.
6891         (dwarf2_read_debug_names): Likewise.
6892         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6893         object when re-using a per_bfd object with an index.
6894
6895 2020-06-03  Tom de Vries  <tdevries@suse.de>
6896
6897         PR symtab/26046
6898         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6899         children for C++.
6900         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6901         DW_TAG_subprogram.
6902
6903 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6904
6905         * ada-lang.c (ada_language_data): Delete skip_trampoline
6906         initializer.
6907         * c-lang.c (c_language_data): Likewise.
6908         (cplus_language_data): Likewise.
6909         (cplus_language::skip_trampoline): New member function.
6910         (asm_language_data): Delete skip_trampoline initializer.
6911         (minimal_language_data): Likewise.
6912         * d-lang.c (d_language_data): Likewise.
6913         * f-lang.c (f_language_data): Likewise.
6914         * go-lang.c (go_language_data): Likewise.
6915         * language.c (unk_lang_trampoline): Delete function.
6916         (skip_language_trampoline): Update.
6917         (unknown_language_data): Delete skip_trampoline initializer.
6918         (auto_language_data): Likewise.
6919         * language.h (language_data): Delete skip_trampoline field.
6920         (language_defn::skip_trampoline): New function.
6921         * m2-lang.c (m2_language_data): Delete skip_trampoline
6922         initializer.
6923         * objc-lang.c (objc_skip_trampoline): Delete function, move
6924         implementation to objc_language::skip_trampoline.
6925         (objc_language_data): Delete skip_trampoline initializer.
6926         (objc_language::skip_trampoline): New member function with
6927         implementation from objc_skip_trampoline.
6928         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6929         initializer.
6930         * p-lang.c (pascal_language_data): Likewise.
6931         * rust-lang.c (rust_language_data): Likewise.
6932
6933 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6934
6935         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6936         (ada_language::demangle): New member function.
6937         * c-lang.c (c_language_data): Delete la_demangle initializer.
6938         (cplus_language_data): Delete la_demangle initializer.
6939         (cplus_language::demangle): New member function.
6940         (asm_language_data): Delete la_demangle initializer.
6941         (minimal_language_data): Delete la_demangle initializer.
6942         * d-lang.c (d_language_data): Delete la_demangle initializer.
6943         (d_language::demangle): New member function.
6944         * f-lang.c (f_language_data): Delete la_demangle initializer.
6945         (f_language::demangle): New member function.
6946         * go-lang.c (go_language_data): Delete la_demangle initializer.
6947         (go_language::demangle): New member function.
6948         * language.c (language_demangle): Update.
6949         (unk_lang_demangle): Delete.
6950         (unknown_language_data): Delete la_demangle initializer.
6951         (unknown_language::demangle): New member function.
6952         (auto_language_data): Delete la_demangle initializer.
6953         (auto_language::demangle): New member function.
6954         * language.h (language_data): Delete la_demangle field.
6955         (language_defn::demangle): New function.
6956         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
6957         * objc-lang.c (objc_language_data): Delete la_demangle
6958         initializer.
6959         (objc_language::demangle): New member function.
6960         * opencl-lang.c (opencl_language_data): Delete la_demangle
6961         initializer.
6962         * p-lang.c (pascal_language_data): Likewise.
6963         * rust-lang.c (rust_language_data): Likewise.
6964         (rust_language::demangle): New member function.
6965
6966 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6967
6968         * ada-lang.c (ada_language_data): Delete la_print_type
6969         initializer.
6970         (ada_language::print_type): New member function.
6971         * c-lang.c (c_language_data): Delete la_print_type initializer.
6972         (c_language::print_type): New member function.
6973         (cplus_language_data): Delete la_print_type initializer.
6974         (cplus_language::print_type): New member function.
6975         (asm_language_data): Delete la_print_type initializer.
6976         (asm_language::print_type): New member function.
6977         (minimal_language_data): Delete la_print_type initializer.
6978         (minimal_language::print_type): New member function.
6979         * d-lang.c (d_language_data): Delete la_print_type initializer.
6980         (d_language::print_type): New member function.
6981         * f-lang.c (f_language_data): Delete la_print_type initializer.
6982         (f_language::print_type): New member function.
6983         * go-lang.c (go_language_data): Delete la_print_type initializer.
6984         (go_language::print_type): New member function.
6985         * language.c (unk_lang_print_type): Delete.
6986         (unknown_language_data): Delete la_print_type initializer.
6987         (unknown_language::print_type): New member function.
6988         (auto_language_data): Delete la_print_type initializer.
6989         (auto_language::print_type): New member function.
6990         * language.h (language_data): Delete la_print_type field.
6991         (language_defn::print_type): New function.
6992         (LA_PRINT_TYPE): Update.
6993         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
6994         (m2_language::print_type): New member function.
6995         * objc-lang.c (objc_language_data): Delete la_print_type
6996         initializer.
6997         (objc_language::print_type): New member function.
6998         * opencl-lang.c (opencl_print_type): Delete, implementation moved
6999         to opencl_language::print_type.
7000         (opencl_language_data): Delete la_print_type initializer.
7001         (opencl_language::print_type): New member function, implementation
7002         from opencl_print_type.
7003         * p-lang.c (pascal_language_data): Delete la_print_type
7004         initializer.
7005         (pascal_language::print_type): New member function.
7006         * rust-lang.c (rust_print_type): Delete, implementation moved to
7007         rust_language::print_type.
7008         (rust_language_data): Delete la_print_type initializer.
7009         (rust_language::print_type): New member function, implementation
7010         from rust_print_type.
7011
7012 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7013
7014         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7015         implementation moves to...
7016         (ada_language::sniff_from_mangled_name): ...here.  Update return
7017         type.
7018         (ada_language_data): Delete la_sniff_from_mangled_name
7019         initializer.
7020         * c-lang.c (c_language_data): Likewise.
7021         (cplus_language_data): Likewise.
7022         (cplus_language::sniff_from_mangled_name): New member function,
7023         implementation taken from gdb_sniff_from_mangled_name.
7024         (asm_language_data): Delete la_sniff_from_mangled_name
7025         initializer.
7026         (minimal_language_data): Likewise.
7027         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7028         implementation moves to cplus_language::sniff_from_mangled_name.
7029         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7030         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7031         moves to...
7032         (d_language::sniff_from_mangled_name): ...here.
7033         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7034         * f-lang.c (f_language_data): Likewise.
7035         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7036         moves to...
7037         (go_language::sniff_from_mangled_name): ...here.
7038         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7039         * language.c (language_sniff_from_mangled_name): Delete.
7040         (unknown_language_data): Delete la_sniff_from_mangled_name
7041         initializer.
7042         (auto_language_data): Likewise.
7043         * language.h (language_data): Delete la_sniff_from_mangled_name
7044         field.
7045         (language_defn::sniff_from_mangled_name): New function.
7046         (language_sniff_from_mangled_name): Delete declaration.
7047         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7048         field.
7049         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7050         implementation moves to...
7051         (objc_language::sniff_from_mangled_name): ...here.
7052         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7053         * opencl-lang.c (opencl_language_data): Likewise.
7054         * p-lang.c (pascal_language_data): Likewise.
7055         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7056         implementation moves to...
7057         (rust_language::sniff_from_mangled_name): ...here.
7058         (rust_language_data): Delete la_sniff_from_mangled_name
7059         initializer.
7060         * symtab.c (symbol_find_demangled_name): Call
7061         sniff_from_mangled_name member function.
7062
7063 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7064
7065         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7066         initializer.
7067         * c-lang.c (c_language_data): Likewise.
7068         (cplus_language_data): Likewise.
7069         (cplus_language::search_name_hash): New member function.
7070         (asm_language_data): Delete la_search_name_hash initializer.
7071         (minimal_language_data): Likewise.
7072         * d-lang.c (d_language_data): Likewise.
7073         * dictionary.c (default_search_name_hash): Rename to...
7074         (language_defn::search_name_hash): ...this.
7075         * f-lang.c (f_language_data): Likewise.
7076         (f_language::search_name_hash): New member function.
7077         * go-lang.c (go_language_data): Delete la_search_name_hash
7078         initializer.
7079         * language.c (unknown_language_data): Likewise.
7080         (auto_language_data): Likewise.
7081         * language.h (struct language_data): Delete la_search_name_hash
7082         field.
7083         (language_defn::search_name_hash): Declare new member function.
7084         (default_search_name_hash): Delete declaration.
7085         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7086         initializer.
7087         * objc-lang.c (objc_language_data): Likewise.
7088         * opencl-lang.c (opencl_language_data): Likewise.
7089         * p-lang.c (pascal_language_data): Likewise.
7090         * rust-lang.c (rust_language_data): Likewise.
7091         * symtab.c (search_name_hash): Update call.
7092
7093 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7094
7095         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7096         initializer.
7097         * c-lang.c (class compile_instance): Declare.
7098         (c_language_data): Delete la_get_compile_instance initializer.
7099         (c_language::get_compile_instance): New member function.
7100         (cplus_language_data): Delete la_get_compile_instance initializer.
7101         (cplus_language::get_compile_instance): New member function.
7102         (asm_language_data): Delete la_get_compile_instance initializer.
7103         (minimal_language_data): Likewise.
7104         * c-lang.h (c_get_compile_context): Update comment.
7105         (cplus_get_compile_context): Update comment.
7106         * compile/compile.c (compile_to_object): Update calls, don't rely
7107         on function pointer being NULL.
7108         * d-lang.c (d_language_data): Delete la_get_compile_instance
7109         initializer.
7110         * f-lang.c (f_language_data): Likewise.
7111         * go-lang.c (go_language_data): Likewise.
7112         * language.c (unknown_language_data): Likewise.
7113         (auto_language_data): Likewise.
7114         * language.h (language_data): Delete la_get_compile_instance field.
7115         (language_defn::get_compile_instance): New member function.
7116         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7117         initializer.
7118         * objc-lang.c (objc_language_data): Likewise.
7119         * opencl-lang.c (opencl_language_data): Likewise.
7120         * p-lang.c (pascal_language_data): Likewise.
7121         * rust-lang.c (rust_language_data): Likewise.
7122
7123 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7124
7125         * ada-lang.c (ada_add_all_symbols): Update comment.
7126         (ada_iterate_over_symbols): Delete, move implementation to...
7127         (ada_language::iterate_over_symbols): ...here, a new member
7128         function, rewrite to use range based for loop.
7129         (ada_language_data): Delete la_iterate_over_symbols initializer.
7130         * c-lang.c (c_language_data): Likewise.
7131         (cplus_language_data): Likewise.
7132         (asm_language_data): Likewise.
7133         (minimal_language_data): Likewise.
7134         * d-lang.c (d_language_data): Likewise.
7135         * f-lang.c (f_language_data): Likewise.
7136         * go-lang.c (go_language_data): Likewise.
7137         * language.c (unknown_language_data): Likewise.
7138         (auto_language_data): Likewise.
7139         * language.h (language_data): Delete la_iterate_over_symbols field.
7140         (language_defn::iterate_over_symbols): New member function.
7141         (LA_ITERATE_OVER_SYMBOLS): Update.
7142         * linespec.c (iterate_over_all_matching_symtabs): Update.
7143         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
7144         initializer.
7145         * objc-lang.c (objc_language_data): Likewise.
7146         * opencl-lang.c (opencl_language_data): Likewise.
7147         * p-lang.c (pascal_language_data): Likewise.
7148         * rust-lang.c (rust_language_data): Likewise.
7149
7150 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7151
7152         * ada-lang.c (ada_language_data): Delete
7153         la_lookup_transparent_type initializer.
7154         * c-lang.c (c_language_data): Likewise.
7155         (cplus_language_data): Likewise.
7156         (cplus_language::lookup_transparent_type): New member function.
7157         (asm_language_data): Delete la_lookup_transparent_type
7158         initializer.
7159         (minimal_language_data): Likewise.
7160         * d-lang.c (d_language_data): Likewise.
7161         * f-lang.c (f_language_data): Likewise.
7162         * go-lang.c (go_language_data): Likewise.
7163         * language.c (unknown_language_data): Likewise.
7164         (auto_language_data): Likewise.
7165         * language.h (struct language_data): Delete
7166         la_lookup_transparent_type field.
7167         (language_defn::lookup_transparent_type): New member function.
7168         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
7169         initializer.
7170         * objc-lang.c (objc_language_data): Likewise.
7171         * opencl-lang.c (opencl_language_data): Likewise.
7172         * p-lang.c (pascal_language_data): Likewise.
7173         * rust-lang.c (rust_language_data): Likewise.
7174         * symtab.c (symbol_matches_domain): Update call.
7175
7176 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7177
7178         * ada-lang.c (ada_language_arch_info): Delete function, move
7179         implementation to...
7180         (ada_language::language_arch_info): ...here, a new member
7181         function.
7182         (ada_language_data): Delete la_language_arch_info.
7183         * c-lang.c (c_language_data): Likewise.
7184         (c_language::language_arch_info): New member function.
7185         (cplus_language_arch_info): Delete function, move
7186         implementation to...
7187         (cplus_language::language_arch_info): ...here, a new member
7188         function.
7189         (cplus_language_data): Delete la_language_arch_info.
7190         (asm_language_data): Likewise.
7191         (asm_language::language_arch_info): New member function.
7192         (minimal_language_data): Delete la_language_arch_info.
7193         (minimal_language::language_arch_info): New member function.
7194         * d-lang.c (d_language_arch_info): Delete function, move
7195         implementation to...
7196         (d_language::language_arch_info): ...here, a new member
7197         function.
7198         (d_language_data): Delete la_language_arch_info.
7199         * f-lang.c (f_language_arch_info): Delete function, move
7200         implementation to...
7201         (f_language::language_arch_info): ...here, a new member
7202         function.
7203         (f_language_data): Delete la_language_arch_info.
7204         * go-lang.c (go_language_arch_info): Delete function, move
7205         implementation to...
7206         (go_language::language_arch_info): ...here, a new member
7207         function.
7208         (go_language_data): Delete la_language_arch_info.
7209         * language.c (unknown_language_data): Likewise.
7210         (unknown_language::language_arch_info): New member function.
7211         (auto_language_data): Delete la_language_arch_info.
7212         (auto_language::language_arch_info): New member function.
7213         (language_gdbarch_post_init): Update call to
7214         la_language_arch_info.
7215         * language.h (language_data): Delete la_language_arch_info
7216         function pointer.
7217         (language_defn::language_arch_info): New function.
7218         * m2-lang.c (m2_language_arch_info): Delete function, move
7219         implementation to...
7220         (m2_language::language_arch_info): ...here, a new member
7221         function.
7222         (m2_language_data): Delete la_language_arch_info.
7223         * objc-lang.c (objc_language_arch_info): Delete function, move
7224         implementation to...
7225         (objc_language::language_arch_info): ...here, a new member
7226         function.
7227         (objc_language_data): Delete la_language_arch_info.
7228         * opencl-lang.c (opencl_language_arch_info): Delete function, move
7229         implementation to...
7230         (opencl_language::language_arch_info): ...here, a new member
7231         function.
7232         (opencl_language_data): Delete la_language_arch_info.
7233         * p-lang.c (pascal_language_arch_info): Delete function, move
7234         implementation to...
7235         (pascal_language::language_arch_info): ...here, a new member
7236         function.
7237         (pascal_language_data): Delete la_language_arch_info.
7238         * rust-lang.c (rust_language_arch_info): Delete function, move
7239         implementation to...
7240         (rust_language::language_arch_info): ...here, a new member
7241         function.
7242         (rust_language_data): Delete la_language_arch_info.
7243
7244 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7245
7246         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
7247         initializer.
7248         * c-lang.c (c_language_data): Likewise.
7249         (cplus_language_data): Likewise.
7250         (cplus_language::pass_by_reference_info): New method.
7251         (asm_language_data): Delete la_pass_by_reference initializer.
7252         (minimal_language_data): Likewise.
7253         * cp-abi.c (cp_pass_by_reference): Remove use of
7254         default_pass_by_reference.
7255         * d-lang.c (d_language_data): Likewise.
7256         * f-lang.c (f_language_data): Likewise.
7257         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
7258         default_pass_by_reference.
7259         * go-lang.c (go_language_data): Likewise.
7260         * language.c (language_pass_by_reference): Update.
7261         (default_pass_by_reference): Delete.
7262         (unknown_language_data): Delete la_pass_by_reference
7263         initializer.
7264         (auto_language_data): Likewise.
7265         * language.h (struct language_data): Delete la_pass_by_reference
7266         field.
7267         (language_defn::pass_by_reference_info): New member function.
7268         (default_pass_by_reference): Delete declaration.
7269         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
7270         initializer.
7271         * objc-lang.c (objc_language_data): Likewise.
7272         * opencl-lang.c (opencl_language_data): Likewise.
7273         * p-lang.c (pascal_language_data): Likewise.
7274         * rust-lang.c (rust_language_data): Likewise.
7275
7276 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7277
7278         * ada-lang.c (ada_read_var_value): Delete function, move
7279         implementation to...
7280         (ada_language::read_var_value): ...here.
7281         (ada_language_data): Delete la_read_var_value initializer.
7282         * c-lang.c (c_language_data): Likewise.
7283         (cplus_language_data): Likewise.
7284         (minimal_language_data): Likewise.
7285         * d-lang.c (d_language_data): Likewise.
7286         * f-lang.c (f_language_data): Likewise.
7287         * findvar.c (default_read_var_value): Rename to...
7288         (language_defn::read_var_value): ...this.
7289         * findvar.c (read_var_value): Update header comment, and change to
7290         call member function instead of function pointer.
7291         * go-lang.c (go_language_data): Likewise.
7292         * language.c (unknown_language_data): Delete la_read_var_value
7293         initializer.
7294         (auto_language_data): Likewise.
7295         * language.h (struct language_data): Delete la_read_var_value
7296         field.
7297         (language_defn::read_var_value): New member function.
7298         (default_read_var_value): Delete declaration.
7299         * m2-lang.c (m2_language_data): Delete la_read_var_value
7300         initializer.
7301         * objc-lang.c (objc_language_data): Likewise.
7302         * opencl-lang.c (opencl_language_data): Likewise.
7303         * p-lang.c (pascal_language_data): Likewise.
7304         * rust-lang.c (rust_language_data): Likewise.
7305         * value.h (default_read_var_value): Delete declaration.
7306
7307 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7308
7309         * ada-lang.c (ada_print_array_index): Delete function, move
7310         implementation to...
7311         (ada_language::print_array_index): ...here.
7312         (ada_language_data): Delete la_print_array_index initializer.
7313         * c-lang.c (c_language_data): Likewise.
7314         (cplus_language_data): Likewise.
7315         (minimal_language_data): Likewise.
7316         * d-lang.c (d_language_data): Likewise.
7317         * f-lang.c (f_language_data): Likewise.
7318         * go-lang.c (go_language_data): Likewise.
7319         * language.c (default_print_array_index): Delete function, move
7320         implementation to...
7321         (language_defn::print_array_index): ...here.
7322         (unknown_language_data): Delete la_print_array_index initializer.
7323         (auto_language_data): Likewise.
7324         * language.h (struct language_data): Delete la_print_array_index
7325         field.
7326         (language_defn::print_array_index): New member function.
7327         (LA_PRINT_ARRAY_INDEX): Update.
7328         (default_print_array_index): Delete declaration.
7329         * m2-lang.c (m2_language_data): Delete la_print_array_index
7330         initializer.
7331         * objc-lang.c (objc_language_data): Likewise.
7332         * opencl-lang.c (opencl_language_data): Likewise.
7333         * p-lang.c (pascal_language_data): Likewise.
7334         * rust-lang.c (rust_language_data): Likewise.
7335
7336 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7337
7338         * gdb/ada-lang.c (ada_language_defn): Convert to...
7339         (ada_language_data): ...this.
7340         (class ada_language): New class.
7341         (ada_language_defn): New static global.
7342         * gdb/c-lang.c (c_language_defn): Convert to...
7343         (c_language_data): ...this.
7344         (class c_language): New class.
7345         (c_language_defn): New static global.
7346         (cplus_language_defn): Convert to...
7347         (cplus_language_data): ...this.
7348         (class cplus_language): New class.
7349         (cplus_language_defn): New static global.
7350         (asm_language_defn): Convert to...
7351         (asm_language_data): ...this.
7352         (class asm_language): New class.
7353         (asm_language_defn): New static global.
7354         (minimal_language_defn): Convert to...
7355         (minimal_language_data): ...this.
7356         (class minimal_language): New class.
7357         (minimal_language_defn): New static global.
7358         * gdb/d-lang.c (d_language_defn): Convert to...
7359         (d_language_data): ...this.
7360         (class d_language): New class.
7361         (d_language_defn): New static global.
7362         * gdb/f-lang.c (f_language_defn): Convert to...
7363         (f_language_data): ...this.
7364         (class f_language): New class.
7365         (f_language_defn): New static global.
7366         * gdb/go-lang.c (go_language_defn): Convert to...
7367         (go_language_data): ...this.
7368         (class go_language): New class.
7369         (go_language_defn): New static global.
7370         * gdb/language.c (unknown_language_defn): Remove declaration.
7371         (current_language): Initialize to nullptr, real initialization is
7372         moved to _initialize_language.
7373         (languages): Delete global.
7374         (language_defn::languages): Define.
7375         (set_language_command): Use language_defn::languages.
7376         (set_language): Likewise.
7377         (range_error): Likewise.
7378         (language_enum): Likewise.
7379         (language_def): Likewise.
7380         (add_set_language_command): Use language_def::languages for the
7381         language list, and language_def to lookup language pointers.
7382         (skip_language_trampoline): Use language_defn::languages.
7383         (unknown_language_defn): Convert to...
7384         (unknown_language_data): ...this.
7385         (class unknown_language): New class.
7386         (unknown_language_defn): New static global.
7387         (auto_language_defn): Convert to...
7388         (auto_language_data): ...this.
7389         (class auto_language): New class.
7390         (auto_language_defn): New static global.
7391         (language_gdbarch_post_init): Use language_defn::languages.
7392         (_initialize_language): Initialize current_language.
7393         * gdb/language.h (struct language_defn): Rename to...
7394         (struct language_data): ...this.
7395         (struct language_defn): New.
7396         (auto_language_defn): Delete.
7397         (unknown_language_defn): Delete.
7398         (minimal_language_defn): Delete.
7399         (ada_language_defn): Delete.
7400         (asm_language_defn): Delete.
7401         (c_language_defn): Delete.
7402         (cplus_language_defn): Delete.
7403         (d_language_defn): Delete.
7404         (f_language_defn): Delete.
7405         (go_language_defn): Delete.
7406         (m2_language_defn): Delete.
7407         (objc_language_defn): Delete.
7408         (opencl_language_defn): Delete.
7409         (pascal_language_defn): Delete.
7410         (rust_language_defn): Delete.
7411         * gdb/m2-lang.c (m2_language_defn): Convert to...
7412         (m2_language_data): ...this.
7413         (class m2_language): New class.
7414         (m2_language_defn): New static global.
7415         * gdb/objc-lang.c (objc_language_defn): Convert to...
7416         (objc_language_data): ...this.
7417         (class objc_language): New class.
7418         (objc_language_defn): New static global.
7419         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
7420         (opencl_language_data): ...this.
7421         (class opencl_language): New class.
7422         (opencl_language_defn): New static global.
7423         * gdb/p-lang.c (pascal_language_defn): Convert to...
7424         (pascal_language_data): ...this.
7425         (class pascal_language): New class.
7426         (pascal_language_defn): New static global.
7427         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
7428         language pointer, update comment format.
7429         * gdb/rust-lang.c (rust_language_defn): Convert to...
7430         (rust_language_data): ...this.
7431         (class rust_language): New class.
7432         (rust_language_defn): New static global.
7433
7434 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
7435
7436         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
7437         member variable.
7438         <m_stmt_at_address>: New member variable.
7439         (lnp_state_machine::record_line): Don't record some lines, update
7440         tracking of is_stmt at the same address.
7441         (lnp_state_machine::lnp_state_machine): Initialise new member
7442         variables.
7443
7444 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7445
7446         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
7447         "-include gnu-nat-mig.h".
7448         * gnu-nat-mig.h: New file.
7449         * gnu-nat.c: Include "gnu-nat-mig.h".
7450         (exc_server, msg_reply_server, notify_server,
7451         process_reply_server): Remove declarations.
7452
7453 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7454
7455         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
7456         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
7457         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
7458         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
7459         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
7460         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
7461         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
7462         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
7463         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
7464         to gnu_nat_target class.
7465         * gnu-nat.c: Likewise.
7466         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
7467         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
7468         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
7469         object.
7470         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
7471         instead of `gnu_target'.
7472
7473 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7474
7475         * i386-gnu-tdep.c: Include "gdbcore.h"
7476         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
7477         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
7478         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
7479         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
7480         i386_gnu_sigcontext_addr): New functions
7481         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
7482         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
7483         tdep.
7484
7485 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7486
7487         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
7488         before fork_inferior call. Avoid calling it if target_is_pushed returns
7489         true.
7490
7491 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7492
7493         * gnu-nat.h (gnu_target): New variable declaration.
7494         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
7495         gnu_target.
7496         * gnu-nat.c (gnu_target): New variable.
7497         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
7498         add_thread_silent, and add_thread calls.
7499         (gnu_nat_target::create_inferior): Pass gnu_target to
7500         add_thread_silent, thread_change_ptid call.
7501         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
7502         call.
7503
7504 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7505
7506         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
7507         (gnu_nat_target::find_memory_regions): Remove unused
7508         `old_address' variable.
7509
7510 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7511
7512         * gnu-nat.c: Include "gdbarch.h".
7513
7514 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7515
7516         * reply_mig_hack.awk (Error return): Cast function through
7517         void *, to bypass compiler function call check.
7518
7519 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7520
7521         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
7522         $(srcdir)/reply_mig_hack.awk.
7523
7524 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7525
7526         * gnu-nat.h (gnu_debug_flag): Set type to bool.
7527
7528 2020-05-30  Jonny Grant  <jg@jguk.org>
7529
7530         * configure.ac (ACX_BUGURL): change bug URL to https.
7531
7532 2020-05-30  Pedro Alves  <palves@redhat.com>
7533
7534         * cp-support.c (replace_typedefs_template): New.
7535         (replace_typedefs_qualified_name): Handle
7536         DEMANGLE_COMPONENT_TEMPLATE.
7537
7538 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
7539
7540         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
7541         dwarf2/index-cache.h, dwarf2/index-write.c,
7542         dwarf2/index-write.h, dwarf2/line-header.c,
7543         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
7544         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
7545         variables and fields from `dwarf2_per_objfile` to just
7546         `per_objfile` throughout.
7547
7548 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
7549
7550         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7551         <push_dwarf_reg_entry_value>: Add comment.
7552
7553 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
7554             Keith Seitz  <keiths@redhat.com>
7555
7556         * python/python.c (do_start_initialization): Call PyEval_SaveThread
7557         instead of PyEval_ReleaseLock.
7558         (class gdbpy_gil): Move to earlier in file.
7559         (finalize_python): Set gdb_python_initialized.
7560         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
7561         when not initialized.
7562
7563 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
7564
7565         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7566         <push_dwarf_reg_entry_value>: Remove assert.  Override
7567         per_objfile with caller_per_objfile.
7568
7569 2020-05-28  Tom de Vries  <tdevries@suse.de>
7570
7571         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
7572         PR gold/15646 workaround to symbol kind "type".
7573
7574 2020-05-27  Tom Tromey  <tromey@adacore.com>
7575
7576         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
7577
7578 2020-05-27  Tom Tromey  <tromey@adacore.com>
7579
7580         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
7581         Use htab_find_with_hash.
7582         <add_abbrev>: Remove "abbrev_number" parameter.
7583         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
7584         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
7585         (hash_abbrev): Add comment.
7586         (abbrev_table::lookup_abbrev): Move to header file.
7587         (abbrev_table::read): Update.
7588
7589 2020-05-27  Tom Tromey  <tromey@adacore.com>
7590
7591         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
7592         method.
7593         <canonical_name>: New member.
7594         <raw_name>: Rename from "name".
7595         (partial_die_info): Initialize canonical_name.
7596         (scan_partial_symbols): Check raw_name.
7597         (partial_die_parent_scope, partial_die_full_name)
7598         (add_partial_symbol, add_partial_subprogram)
7599         (add_partial_enumeration, load_partial_dies): Use "name" method.
7600         (partial_die_info::name): New method.
7601         (partial_die_info::read, guess_partial_die_structure_name)
7602         (partial_die_info::fixup): Update.
7603
7604 2020-05-27  Tom Tromey  <tromey@adacore.com>
7605
7606         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
7607         <get_ref_die_offset>: Inline.
7608         <get_ref_die_offset_complaint>: New method.
7609         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
7610         (attribute::get_ref_die_offset_complaint): Rename from
7611         get_ref_die_offset.  Just issue complaint.
7612
7613 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7614
7615         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
7616
7617 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7618
7619         * exec.c (exec_file_attach): Use errno value of first openp failure.
7620
7621 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7622
7623         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
7624         Don't close thread handle.
7625
7626 2020-05-27  Tom Tromey  <tom@tromey.com>
7627             Simon Marchi  <simon.marchi@efficios.com>
7628
7629         * objfiles.h (struct objfile) <partial_symtabs>: Now a
7630         shared_ptr.
7631         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
7632         member.
7633         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
7634         dwarf2_per_bfd_objfile_data_key>: New globals.
7635         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
7636         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7637         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7638         shared.
7639         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7640         short-circuit when sharing.
7641         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7642         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7643
7644 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7645
7646         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7647         to...
7648         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7649         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7650
7651 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7652
7653         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7654         build_name_components, find_name_components_bounds>:
7655         Add per_objfile parameter.
7656         (struct mapped_index) <symbol_name_at>: Likewise.
7657         (struct mapped_debug_names): Remove constructor.
7658         <dwarf2_per_objfile>: Remove field.
7659         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7660         (mapped_index_base::find_name_components_bounds,
7661         mapped_index_base::build_name_components,
7662         dw2_expand_symtabs_matching_symbol): Likewise.
7663         (class mock_mapped_index) <symbol_name_at>: Likewise.
7664         (check_match): Likewise.
7665         (check_find_bounds_finds): Likewise.
7666         (test_mapped_index_find_name_component_bounds): Update.
7667         (CHECK_MATCH): Update.
7668         (dw2_expand_symtabs_matching): Update.
7669         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7670         per_objfile parameter.
7671         <find_vec_in_debug_names>: Likewise.
7672         <m_per_objfile>: New field.
7673         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7674         parameter.
7675         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7676         (dw2_debug_names_iterator::next): Update.
7677         (dw2_debug_names_lookup_symbol): Update.
7678         (dw2_debug_names_expand_symtabs_for_function): Update.
7679         (dw2_debug_names_map_matching_symbols): Update.
7680         (dw2_debug_names_expand_symtabs_matching): Update.
7681         (dwarf2_read_debug_names): Update.
7682
7683 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7684
7685         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7686         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7687         move to dwarf2_per_objfile.
7688         <read_in_chain>: Remove.
7689         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7690         remove_all_cus, age_comp_units>: New methods.
7691         <m_dwarf2_cus>: New member.
7692         (struct dwarf2_per_cu_data) <cu>: Remove.
7693         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7694         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7695         moved to methods of dwarf2_per_objfile.
7696         (dwarf2_clear_marks): Remove.
7697         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7698         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7699         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7700         (dwarf2_per_objfile::remove_all_cus): New.
7701         (class free_cached_comp_units) <~free_cached_comp_units>:
7702         Update.
7703         (load_cu): Update.
7704         (dw2_do_instantiate_symtab): Adjust.
7705         (fill_in_sig_entry_from_dwo_entry): Adjust.
7706         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7707         (cutu_reader::cutu_reader): Likewise.
7708         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7709         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7710         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7711         and dwarf2_per_objfile::age_comp_units.
7712         (load_partial_comp_unit): Update.
7713         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7714         (process_queue): Likewise.
7715         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7716         backlink.
7717         (dwarf2_read_addr_index): Likewise.
7718         (follow_die_offset): Likewise.
7719         (dwarf2_fetch_die_loc_sect_off): Likewise.
7720         (dwarf2_fetch_constant_bytes): Likewise.
7721         (dwarf2_fetch_die_type_sect_off): Likewise.
7722         (follow_die_sig_1): Likewise.
7723         (load_full_type_unit): Likewise.
7724         (read_signatured_type): Likewise.
7725         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7726         (dwarf2_cu::~dwarf2_cu): Remove.
7727         (dwarf2_per_objfile::get_cu): New.
7728         (dwarf2_per_objfile::set_cu): New.
7729         (age_cached_comp_units): Rename to...
7730         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7731         to std::unordered_map.
7732         (free_one_cached_comp_unit): Rename to...
7733         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7734         to std::unordered_map.
7735         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7736         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7737         a dwarf2_per_objfile in data.
7738         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7739         (dwarf2_clear_marks): Remove.
7740
7741 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7742
7743         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7744         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7745         (init_tu_and_read_dwo_dies): Likewise.
7746         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7747         (cutu_reader::cutu_reader): Likewise.
7748         (load_partial_comp_unit): Likewise.
7749         (process_psymtab_comp_unit): Update.
7750         (build_type_psymtabs_1): Update.
7751         (process_skeletonless_type_unit): Update.
7752         (load_full_comp_unit): Update.
7753         (find_partial_die): Update.
7754         (dwarf2_read_addr_index): Update.
7755         (read_signatured_type): Update.
7756
7757 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7758
7759         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7760         m_header_read_in>: New fields.
7761         <get_header>: New method.
7762         * dwarf2/read.c (per_cu_header_read_in): Remove.
7763         (dwarf2_per_cu_data::get_header): New.
7764         (dwarf2_per_cu_data::addr_size): Update.
7765         (dwarf2_per_cu_data::offset_size): Update.
7766         (dwarf2_per_cu_data::ref_addr_size): Update.
7767
7768 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7769
7770         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7771         (dw2_do_instantiate_symtab): Update.
7772         (queue_and_load_all_dwo_tus): Change parameter from
7773         dwarf2_per_cu_data to dwarf2_cu.
7774         (dwarf2_fetch_die_loc_sect_off): Update.
7775         (dwarf2_fetch_constant_bytes): Update.
7776         (dwarf2_fetch_die_type_sect_off): Update.
7777
7778 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7779
7780         * dwarf2/read.c (process_full_comp_unit,
7781         process_full_type_unit): Remove per_cu, per_objfile paramters.
7782         Add dwarf2_cu parameter.
7783         (process_queue): Update.
7784
7785 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7786
7787         * dwarf2/read.c (create_cu_from_index_list): Replace
7788         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7789         (create_cus_from_index_list): Likewise.
7790         (create_cus_from_index): Likewise.
7791         (create_signatured_type_table_from_index): Likewise.
7792         (create_cus_from_debug_names_list): Likewise.
7793         (create_cus_from_debug_names): Likewise.
7794         (dwarf2_read_gdb_index): Update.
7795         (dwarf2_read_debug_names): Update.
7796
7797 2020-05-27  Tom Tromey  <tom@tromey.com>
7798             Simon Marchi  <simon.marchi@efficios.com>
7799
7800         * dwarf2/read.h (struct dwarf2_per_objfile)
7801         <get_type_for_signatured_type, set_type_for_signatured_type>:
7802         New methods.
7803         <m_type_map>: New member.
7804         (struct signatured_type) <type>: Remove.
7805         * dwarf2/read.c
7806         (dwarf2_per_objfile::get_type_for_signatured_type,
7807         dwarf2_per_objfile::set_type_for_signatured_type): New.
7808         (get_signatured_type): Use new methods.
7809
7810 2020-05-27  Tom Tromey  <tom@tromey.com>
7811             Simon Marchi  <simon.marchi@efficios.com>
7812
7813         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7814         (struct dwarf2_per_objfile) <type_units>: New member.
7815         <get_type_unit_group_unshareable>: New method.
7816         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7817         num_symtabs, symtabs>: Remove; move to
7818         type_unit_group_unshareable.
7819         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7820         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7821         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7822
7823 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7824
7825         * dwarf2/read.h (struct dwarf2_per_cu_data):
7826         <dwarf2_per_objfile>: Remove.
7827         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7828         dwarf2_per_objfile.
7829         (create_signatured_type_table_from_index): Likewise.
7830         (create_signatured_type_table_from_debug_names): Likewise.
7831         (create_debug_type_hash_table): Likewise.
7832         (fill_in_sig_entry_from_dwo_entry): Likewise.
7833         (create_type_unit_group): Likewise.
7834         (read_comp_units_from_section): Likewise.
7835         (create_cus_hash_table): Likewise.
7836
7837 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7838
7839         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7840         dwarf2_per_cu_data::dwarf2_per_objfile.
7841         (compute_compunit_symtab_includes): Likewise.
7842         (dwarf2_cu::start_symtab): Likewise.
7843
7844 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7845
7846         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7847         parameter.
7848         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7849         (read_namespace_alias): Update.
7850         (lookup_die_type): Update.
7851         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7852         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7853         Update.
7854         (disassemble_dwarf_expression): Update.
7855
7856 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7857
7858         * dwarf2/read.h (struct dwarf2_queue_item): Add
7859         dwarf2_per_objfile parameter, assign new parameter.
7860         <per_objfile>: New field.
7861         * dwarf2/read.c (free_one_cached_comp_unit): Add
7862         dwarf2_per_objfile parameter.
7863         (queue_comp_unit): Likewise.
7864         (dw2_do_instantiate_symtab): Update.
7865         (process_psymtab_comp_unit): Update.
7866         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7867         (process_imported_unit_die): Update.
7868         (queue_and_load_dwo_tu): Update.
7869         (follow_die_offset): Update.
7870         (follow_die_sig_1): Update.
7871
7872 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7873
7874         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7875         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7876         (read_call_site_scope): Assign per_objfile.
7877         (dwarf2_per_cu_data::objfile): Remove.
7878         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7879         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7880         dwarf2_per_objfile parameter.
7881         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7882         dwarf2_per_objfile parameter.
7883         (dwarf_expr_reg_to_entry_parameter): Add output
7884         dwarf2_per_objfile parameter.
7885         (locexpr_get_frame_base): Update.
7886         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7887         <push_dwarf_reg_entry_value>: Update.
7888         <call_site_to_target_addr>: Update.
7889         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7890         parameter.
7891         (value_of_dwarf_reg_entry): Update.
7892         (rw_pieced_value): Update.
7893         (indirect_synthetic_pointer): Update.
7894         (dwarf2_evaluate_property): Update.
7895         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7896         parameter.
7897         (locexpr_read_variable): Update.
7898         (locexpr_get_symbol_read_needs): Update.
7899         (loclist_read_variable): Update.
7900
7901 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7902
7903         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7904         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7905         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7906         parameter.
7907         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7908         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7909         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7910         parameter.
7911         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7912         sect_variable_value): Add dwarf2_per_objfile parameter.
7913         (class dwarf_evaluate_loc_desc) <dwarf_call,
7914         dwarf_variable_value>: Update.
7915         (fetch_const_value_from_synthetic_pointer): Add
7916         dwarf2_per_objfile parameter.
7917         (fetch_const_value_from_synthetic_pointer): Update.
7918         (coerced_pieced_ref): Update.
7919         (class symbol_needs_eval_context) <dwarf_call,
7920         dwarf_variable_value>: Update.
7921         (dwarf2_compile_expr_to_ax): Update.
7922
7923 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7924
7925         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7926         parameter.
7927         (dwarf2_evaluate_loc_desc_full): Update.
7928
7929 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7930
7931         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7932         parameter.
7933         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7934         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7935         dwarf2_per_objfile parameter.
7936         (decode_debug_loc_dwo_addresses): Likewise.
7937         (dwarf2_find_location_expression): Update.
7938         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7939         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7940         parameter.
7941         (disassemble_dwarf_expression): Add dwarf2_per_objfile
7942         parameter.
7943         (locexpr_describe_location_1): Likewise.
7944         (locexpr_describe_location): Update.
7945
7946 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7947
7948         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
7949         Remove.
7950         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
7951         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
7952         (dwarf2_compile_property_to_c): Update.
7953         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
7954         use text offset from objfile.
7955         (locexpr_tracepoint_var_ref): Update.
7956         (locexpr_generate_c_location): Update.
7957         (loclist_describe_location): Update.
7958         (loclist_tracepoint_var_ref): Update.
7959         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
7960         dwarf2_per_objfile parameter.
7961         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
7962         use text offset from objfile.
7963         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
7964
7965 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7966
7967         * dwarf2/expr.h (struct dwarf_expr_context)
7968         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
7969         <offset>: Remove.
7970         <per_objfile>: New member.
7971         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
7972         dwarf2_per_objfile parameter.  Don't set offset, set
7973         per_objfile.
7974         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
7975         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
7976         a dwarf2_per_objfile object instead of an offset.
7977         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
7978         constructor.
7979         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
7980         to dwarf2_expr_executor constructor.  Don't set offset.
7981         (dwarf2_fetch_cfa_info): Update.
7982         (struct dwarf2_frame_cache) <text_offset>: Remove.
7983         <per_objfile>: New field.
7984         (dwarf2_frame_cache): Update.
7985         (dwarf2_frame_prev_register): Update.
7986         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7987         <dwarf_evaluate_loc_desc>: Add constructor.
7988         (dwarf2_evaluate_loc_desc_full): Update.
7989         (dwarf2_locexpr_baton_eval): Update.
7990         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
7991         Add constructor.
7992         (dwarf2_loc_desc_get_symbol_read_needs): Update.
7993
7994 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7995
7996         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
7997         addr_sized_int_type>: Move to dwarf2_cu.
7998         <int_type>: Move to dwarf2_per_objfile.
7999         (struct dwarf2_per_objfile) <int_type>: Move here.
8000         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8001         addr_sized_int_type>: Move here.
8002         (read_func_scope): Update.
8003         (read_array_type): Update.
8004         (read_tag_string_type): Update.
8005         (attr_to_dynamic_prop): Update.
8006         (dwarf2_per_cu_data::int_type): Rename to...
8007         (dwarf2_per_objfile::int_type): ... this.
8008         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8009         (dwarf2_cu::addr_sized_int_type): ... this.
8010         (read_subrange_type): Update.
8011         (dwarf2_per_cu_data::addr_type): Rename to...
8012         (dwarf2_cu::addr_type): ... this.
8013         (set_die_type): Update.
8014
8015 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8016
8017         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8018         data through per_cu->cu.
8019
8020 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8021
8022         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8023         dwarf2_per_cu_data parameter fo dwarf2_cu.
8024         (lookup_dwo_type_unit): Likewise.
8025         (read_cutu_die_from_dwo): Likewise.
8026         (lookup_dwo_unit): Likewise.
8027         (open_and_init_dwo_file): Likewise.
8028         (lookup_dwo_cutu): Likewise.
8029         (lookup_dwo_comp_unit): Likewise.
8030         (lookup_dwo_type_unit): Likewise.
8031         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8032         (cutu_reader::cutu_reader): Update.
8033
8034 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8035
8036         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8037         parameter.
8038         (process_full_type_unit): Likewise.
8039         (process_queue): Update.
8040
8041 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8042
8043         * dwarf2/read.c (recursively_compute_inclusions): Add
8044         dwarf2_per_objfile parameter.
8045         (compute_compunit_symtab_includes): Likewise.
8046         (process_cu_includes): Update.
8047
8048 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8049
8050         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8051         parameter.
8052         (create_type_unit_group): Update.
8053         (process_psymtab_comp_unit_reader): Update.
8054         (build_type_psymtabs_reader): Update.
8055
8056 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8057
8058         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8059         object through m_this_cu->cu.
8060
8061 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8062
8063         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8064         the info parameter.
8065         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8066
8067 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8068
8069         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8070         per_objfile parameter.
8071         (load_full_type_unit): Add per_objfile parameter.
8072         (read_signatured_type): Likewise.
8073         (load_full_comp_unit): Likewise.
8074         (load_cu): Likewise.
8075         (dw2_do_instantiate_symtab): Likewise.
8076         (dw2_get_file_names): Likewise.
8077         (dw2_map_symtabs_matching_filename): Update.
8078         (dw_expand_symtabs_matching_file_matcher): Update.
8079         (dw2_map_symbol_filenames): Update.
8080         (process_psymtab_comp_unit): Add per_objfile parameter.
8081         (build_type_psymtabs_1): Update.
8082         (process_skeletonless_type_unit): Update.
8083         (dwarf2_build_psymtabs_hard): Update.
8084         (load_partial_comp_unit): Add per_objfile parameter.
8085         (scan_partial_symbols): Update.
8086         (load_full_comp_unit): Add per_objfile parameter.
8087         (process_imported_unit_die): Update.
8088         (create_cus_hash_table): Update.
8089         (find_partial_die): Update.
8090         (dwarf2_read_addr_index): Update.
8091         (follow_die_offset): Update.
8092         (dwarf2_fetch_die_loc_sect_off): Update.
8093         (dwarf2_fetch_constant_bytes): Update.
8094         (dwarf2_fetch_die_type_sect_off): Update.
8095         (follow_die_sig_1): Update.
8096         (load_full_type_unit): Add per_objfile parameter.
8097         (read_signatured_type): Likewise.
8098
8099 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8100
8101         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8102         of objfile_name.
8103
8104 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8105
8106         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8107         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8108         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8109         field.
8110         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8111         (create_cus_from_index): Update.
8112         (dwarf2_read_gdb_index): Update.
8113         (create_cus_from_debug_names): Update.
8114         (dwarf2_read_debug_names): Update.
8115         (get_abbrev_section_for_cu): Update.
8116         (create_all_comp_units): Update.
8117         (read_attribute_value): Update.
8118         (get_debug_line_section): Update.
8119         * dwarf2/index-cache.c (index_cache::store): Update.
8120         * dwarf2/index-write.c (save_gdb_index_command): Update.
8121         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8122
8123 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8124
8125         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
8126         member.
8127         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
8128         dwarf2_per_cu_data::per_bfd.
8129         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
8130         (create_type_unit_group): Likewise.
8131         (queue_comp_unit): Remove reference to
8132         per_cu->dwarf2_per_objfile.
8133         (maybe_queue_comp_unit): Likewise.
8134         (fill_in_sig_entry_from_dwo_entry): Assign new field.
8135         (create_cus_hash_table): Assign new field.
8136
8137 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8138
8139         * dwarf2/read.c: Replace
8140         dwarf2_cu->per_cu->dwarf2_per_objfile references with
8141         dwarf2_cu->per_objfile throughout.
8142
8143 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8144
8145         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
8146         parameter, don't use per_cu->dwarf2_per_objfile.
8147         (dw2_instantiate_symtab): Likewise.
8148         (dw2_find_last_source_symtab): Update.
8149         (dw2_map_expand_apply): Update.
8150         (dw2_lookup_symbol): Update.
8151         (dw2_expand_symtabs_for_function): Update.
8152         (dw2_expand_all_symtabs): Update.
8153         (dw2_expand_symtabs_with_fullname): Update.
8154         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
8155         don't use per_cu->dwarf2_per_objfile.
8156         (dw2_expand_marked_cus): Update.
8157         (dw2_find_pc_sect_compunit_symtab): Update.
8158         (dw2_debug_names_lookup_symbol): Update.
8159         (dw2_debug_names_expand_symtabs_for_function): Update.
8160         (dw2_debug_names_map_matching_symbols): Update.
8161         (dwarf2_psymtab::expand_psymtab): Update.
8162
8163 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8164
8165         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
8166         <per_objfile>: New member.
8167         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
8168         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
8169         call to dwarf2_cu.
8170         (cutu_reader::cutu_reader): Update.
8171         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
8172
8173 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8174
8175         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
8176         struct dwarf2_per_objfile.
8177         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
8178         dwarf2_per_bfd.
8179         * dwarf2/read.c (set_die_type): Update.
8180         (get_die_type_at_offset): Update.
8181
8182 2020-05-27  Tom Tromey  <tom@tromey.com>
8183             Simon Marchi  <simon.marchi@efficios.com>
8184
8185         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
8186         method.
8187         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
8188         get_symtab, set_symtab>: New methods.
8189         <m_symtabs>: New field.
8190         (struct dwarf2_psymtab): Derive from partial_symtab.
8191         <readin_p, get_compunit_symtab>: Declare methods.
8192         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
8193         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
8194         New methods.
8195         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
8196         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
8197         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
8198         (dw2_symtab_iter_next, dw2_print_stats)
8199         (dw2_expand_symtabs_with_fullname)
8200         (dw2_expand_symtabs_matching_one)
8201         (dw_expand_symtabs_matching_file_matcher)
8202         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
8203         (dw2_debug_names_iterator::next)
8204         (dw2_debug_names_map_matching_symbols)
8205         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
8206         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
8207         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
8208         New methods.
8209         (get_compunit_symtab, process_full_comp_unit)
8210         (process_full_type_unit): Update.
8211         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
8212
8213 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8214
8215         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
8216         then introduce a new dwarf2_per_objfile type.
8217         <read_line_string>: Move to the new dwarf2_per_objfile type.
8218         <objfile>: Likewise.
8219         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
8220         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
8221         dwarf2_per_objfile->per_bfd.
8222         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
8223         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
8224         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
8225         (dwarf2_per_bfd::free_cached_comp_units): ... this.
8226         (dwarf2_has_info): Allocate dwarf2_per_bfd.
8227         (dwarf2_per_objfile::locate_sections): Rename to...
8228         (dwarf2_per_bfd::locate_sections): ... this.
8229         (dwarf2_per_objfile::get_cutu): Rename to...
8230         (dwarf2_per_bfd::get_cutu): ... this.
8231         (dwarf2_per_objfile::get_cu): Rename to...
8232         (dwarf2_per_bfd::get_cu): ... this.
8233         (dwarf2_per_objfile::get_tu): Rename to...
8234         (dwarf2_per_bfd::get_tu): ... this.
8235         (dwarf2_per_objfile::allocate_per_cu): Rename to...
8236         (dwarf2_per_bfd::allocate_per_cu): ... this.
8237         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
8238         (dwarf2_per_bfd::allocate_signatured_type): ... this.
8239         (get_gdb_index_contents_ftype): Change parameter from
8240         dwarf2_per_objfile to dwarf2_per_bfd.
8241         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
8242         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
8243
8244 2020-05-27  Tom Tromey  <tom@tromey.com>
8245             Simon Marchi  <simon.marchi@efficios.com>
8246
8247         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
8248         (allocate_piece_closure): Set "per_objfile" member.
8249         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
8250         (locexpr_describe_location, loclist_describe_location): Use new
8251         member.
8252         * dwarf2/read.c (read_call_site_scope)
8253         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
8254         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
8255         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
8256         handle_data_member_location): Set per_objfile member.
8257         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
8258         member.
8259         (struct dwarf2_loclist_baton) <per_objfile>: New member.
8260
8261 2020-05-27  Tom Tromey  <tom@tromey.com>
8262
8263         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
8264         allocate_signatured_type>: Declare new methods.
8265         <m_num_psymtabs>: New member.
8266         (struct dwarf2_per_cu_data) <index>: New member.
8267         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
8268         (dwarf2_per_objfile::allocate_signatured_type): New methods.
8269         (create_cu_from_index_list): Use allocate_per_cu.
8270         (create_signatured_type_table_from_index)
8271         (create_signatured_type_table_from_debug_names)
8272         (create_debug_type_hash_table, add_type_unit)
8273         (read_comp_units_from_section): Use allocate_signatured_type.
8274
8275 2020-05-27  Tom Tromey  <tom@tromey.com>
8276
8277         * psymtab.c (partial_map_expand_apply)
8278         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8279         (psym_lookup_global_symbol_language)
8280         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8281         (psym_print_stats, psym_expand_symtabs_for_function)
8282         (psym_map_symbol_filenames, psym_map_matching_symbols)
8283         (psym_expand_symtabs_matching)
8284         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8285         (maintenance_check_psymtabs): Update.
8286         * psympriv.h (struct partial_symtab) <readin_p,
8287         get_compunit_symtab>: Add objfile parameter.
8288         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
8289         Likewise.
8290         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
8291         get_compunit_symtab>: Likewise.
8292         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
8293
8294 2020-05-27  Tom Tromey  <tom@tromey.com>
8295
8296         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
8297         member.
8298         * dwarf2/read.c (delete_file_name_entry): Fix comment.
8299         (create_cu_from_index_list)
8300         (create_signatured_type_table_from_index)
8301         (create_signatured_type_table_from_debug_names)
8302         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
8303         (dwarf2_create_include_psymtab)
8304         (create_debug_type_hash_table, add_type_unit)
8305         (create_type_unit_group, read_comp_units_from_section)
8306         (dwarf2_compute_name, create_cus_hash_table)
8307         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8308         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
8309         obstack.
8310         (dw2_get_real_path): Likewise.  Change argument to
8311         dwarf2_per_objfile.
8312
8313 2020-05-27  Luis Machado  <luis.machado@linaro.org>
8314
8315         PR tdep/26000
8316         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
8317         for ldrd (immediate).
8318
8319 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8320
8321         * command.h: Add comment giving the name of class_tui.
8322         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
8323         create the fake command for the help for class_tui.
8324
8325 2020-05-26  Tom Tromey  <tromey@adacore.com>
8326
8327         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
8328         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
8329         (val_atr): New function.
8330         (value_val_atr): Use it.
8331         * ada-valprint.c (print_optional_low_bound): Change low bound
8332         handling for enums.
8333         (val_print_packed_array_elements): Don't call discrete_position.
8334         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
8335         discrete_position for enum types.
8336         * language.c (default_print_array_index): Change type.
8337         * language.h (struct language_defn) <la_print_array_index>: Add
8338         index_type parameter, change type of index_value.
8339         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
8340         (default_print_array_index): Update.
8341         * valprint.c (maybe_print_array_index): Don't call
8342         value_from_longest.  Update.
8343         (value_print_array_elements): Don't call discrete_position.
8344
8345 2020-05-26  Tom Tromey  <tromey@adacore.com>
8346
8347         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
8348         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
8349
8350 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
8351
8352         PR gdb/13519
8353         * avr-tdep.c (avr_integer_to_address): Return data or code
8354         address accordingly to the second 'type' argument of the
8355         function.
8356
8357 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
8358
8359         * infcmd.c, inferior.h: (construct_inferior_arguments):
8360         Moved function from here to gdbsupport/common-inferior.{h,cc}
8361
8362 2020-05-23  Tom Tromey  <tom@tromey.com>
8363
8364         Revert commit eca1f90c:
8365         * NEWS: Remove entry for completion styling.
8366         * completer.c (_rl_completion_prefix_display_length): Move
8367         declaration later.
8368         (gdb_fnprint): Revert.
8369         (gdb_display_match_list_1): Likewise.
8370         * cli/cli-style.c (completion_prefix_style)
8371         (completion_difference_style, completion_suffix_style): Remove.
8372         (_initialize_cli_style): Revert.
8373         * cli/cli-style.h (completion_prefix_style)
8374         (completion_difference_style, completion_suffix_style): Don't
8375         declare.
8376
8377 2020-05-24  Pedro Alves  <palves@redhat.com>
8378
8379         * symtab.c (completion_list_add_name): Return boolean indication
8380         of whether the symbol matched.
8381         (completion_list_add_symbol): Don't try to remove C++ aliases if
8382         the symbol didn't match in the first place.
8383         * symtab.h (completion_list_add_name): Return bool.
8384
8385 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
8386
8387         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
8388         type::field.
8389
8390 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
8391
8392         GDB 9.2 released.
8393
8394 2020-05-23  Tom Tromey  <tom@tromey.com>
8395
8396         * NEWS: Add entry for completion styling.
8397         * completer.c (_rl_completion_prefix_display_length): Move
8398         declaration earlier.
8399         (gdb_fnprint): Use completion_style.
8400         (gdb_display_match_list_1): Likewise.
8401         * cli/cli-style.c (completion_prefix_style)
8402         (completion_difference_style, completion_suffix_style): New
8403         globals.
8404         (_initialize_cli_style): Register new globals.
8405         * cli/cli-style.h (completion_prefix_style)
8406         (completion_difference_style, completion_suffix_style): Declare.
8407
8408 2020-05-23  Pedro Alves  <palves@redhat.com>
8409
8410         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
8411         (parse_escape): Use ISDIGIT instead of isdigit.
8412         (puts_debug): Use gdb_isprint instead of isprint.
8413         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
8414         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
8415         ISSPACE instead of isspace.
8416         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
8417         instead of isspace.
8418         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
8419         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
8420         instead of isxdigit and ISDIGIT instead of isdigit.
8421
8422 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8423
8424         * gdbtypes.h (struct type) <field>: New method.
8425         (TYPE_FIELDS): Remove, replace all uses with either type::fields
8426         or type::field.
8427
8428 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8429
8430         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
8431         (TYPE_FIELDS): Use type::fields.  Change all call sites that
8432         modify the propery to use type::set_fields instead.
8433
8434 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8435
8436         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
8437         type::num_fields instead.
8438
8439 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8440
8441         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
8442         methods.
8443         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
8444         that modify the number of fields to use type::set_num_fields
8445         instead.
8446
8447 2020-05-22  Tom Tromey  <tromey@adacore.com>
8448
8449         * compile/compile-object-load.h (munmap_list_free): Don't
8450         declare.
8451
8452 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
8453
8454         * annotate.c (annotate_source_line): Update return type, add call
8455         to update current symtab and line.
8456         * annotate.h (annotate_source_line): Update return type, and
8457         extend header comment.
8458         * source.c (info_line_command): Check annotation_level before
8459         calling annotate_source_line.
8460         * stack.c (print_frame_info): If calling annotate_source_line
8461         returns true, then don't print any other source line information.
8462
8463 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8464
8465         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
8466
8467 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8468
8469         * coffread.c (patch_type): Remove NULL check before xfree.
8470         * corefile.c (set_gnutarget): Likewise.
8471         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
8472         * exec.c (build_section_table): Likewise.
8473         * remote.c (remote_target::pass_signals): Likewise.
8474         * utils.c (n_spaces): Likewise.
8475         * cli/cli-script.c (document_command): Likewise.
8476         * i386-windows-tdep.c (core_process_module_section): Likewise.
8477         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
8478
8479 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
8480
8481         * symfile.c (reread_symbols): Clear objfile's section_offsets
8482         vector and section indices, re-compute them by calling
8483         sym_offsets.
8484
8485 2020-05-20  Tom Tromey  <tromey@adacore.com>
8486
8487         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
8488         (desc_one_bound, desc_index_type): Compute field name.
8489
8490 2020-05-20  Tom de Vries  <tdevries@suse.de>
8491
8492         PR symtab/25833
8493         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
8494
8495 2020-05-20  Alan Modra  <amodra@gmail.com>
8496
8497         PR 25993
8498         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
8499         bfd_set_filename.
8500         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
8501         passed to bfd_set_filename.
8502         * symfile-mem.c (add_vsyscall_page): Likewise for string
8503         passed to symbol_file_add_from_memory.
8504         (symbol_file_add_from_memory): Make name param a const char* and
8505         don't strdup.
8506
8507 2020-05-20  Alan Modra  <amodra@gmail.com>
8508
8509         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
8510         rather than accessing bfd->filename directly.
8511         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
8512         and use bfd_section_name.
8513         * dwarf2/frame.c (decode_frame_entry): Likewise.
8514         * exec.c (exec_set_section_address): Likewise.
8515         * solib-aix.c (solib_aix_bfd_open): Likewise.
8516         * stap-probe.c (get_stap_base_address): Likewise.
8517         * symfile.c (reread_symbols): Likewise.
8518
8519 2020-05-19  Tom Tromey  <tromey@adacore.com>
8520
8521         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
8522
8523 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8524
8525         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
8526
8527 2020-05-19  Pedro Alves  <palves@redhat.com>
8528
8529         * NEWS (set exec-file-mismatch): Adjust entry.
8530         * exec.c: Include "build-id.h".
8531         (validate_exec_file): Try to match build IDs instead of filenames.
8532         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
8533         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
8534         and pass down 'warn_if_slow'.
8535         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
8536         gdb_bfd_open_closure to pass it down.
8537         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
8538
8539 2020-05-19  Pedro Alves  <palves@redhat.com>
8540
8541         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
8542         * target.c (target_fileio_open_1): Rename to target_fileio_open
8543         and make extern.  Use bool.
8544         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
8545         (target_fileio_read_alloc_1): Adjust.
8546         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
8547         (target_fileio_open_warn_if_slow): Delete declaration.
8548
8549 2020-05-19  Pedro Alves  <palves@redhat.com>
8550
8551         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
8552         Adjust all callers.
8553
8554 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
8555
8556         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
8557         whether disp is negative.
8558
8559 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8560
8561         * symfile.h (struct symfile_segment_data)
8562         <~symfile_segment_data>: Remove.
8563         <segment_info>: Change to std::vector.
8564         * symfile.c (default_symfile_segments): Update.
8565         * elfread.c (elf_symfile_segments): Update.
8566
8567 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8568
8569         * symfile.h (struct symfile_segment_data) <struct segment>: New.
8570         <segments>: New.
8571         <segment_bases, segment_sizes>: Remove.
8572         * symfile.c (default_symfile_segments): Update.
8573         * elfread.c (elf_symfile_segments): Update.
8574         * remote.c (remote_target::get_offsets): Update.
8575         * solib-target.c (solib_target_relocate_section_addresses):
8576         Update.
8577
8578 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8579
8580         * symfile.h (struct symfile_segment_data): Initialize fields.
8581         <~symfile_segment_data>: Add.
8582         (symfile_segment_data_up): New.
8583         (struct sym_fns) <sym_segments>: Return a
8584         symfile_segment_data_up.
8585         (default_symfile_segments): Return a symfile_segment_data_up.
8586         (free_symfile_segment_data): Remove.
8587         (get_symfile_segment_data): Return a symfile_segment_data_up.
8588         * symfile.c (default_symfile_segments): Likewise.
8589         (get_symfile_segment_data): Likewise.
8590         (free_symfile_segment_data): Remove.
8591         (symfile_find_segment_sections): Update.
8592         * elfread.c (elf_symfile_segments): Return a
8593         symfile_segment_data_up.
8594         * remote.c (remote_target::get_offsets): Update.
8595         * solib-target.c (solib_target_relocate_section_addresses):
8596         Update.
8597         * symfile-debug.c (debug_sym_segments): Return a
8598         symfile_segment_data_up.
8599
8600 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8601
8602         PR build/25981
8603         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
8604         Hardcode register numbers.
8605
8606         PR build/25981
8607         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
8608         procfs_find_LDT_entry): Remove.
8609         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
8610         procfs_find_LDT_entry): Remove.
8611         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
8612         Remove.
8613
8614 2020-05-17  Pedro Alves  <palves@redhat.com>
8615             Andrew Burgess  <andrew.burgess@embecosm.com>
8616             Keno Fischer  <keno@juliacomputing.com>
8617
8618         PR gdb/25741
8619         * breakpoint.c (build_target_condition_list): Update comments.
8620         (build_target_command_list): Update comments and skip matching
8621         locations.
8622         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
8623         a separate function.  Simplify "set breakpoint auto-hw off"
8624         handling.
8625         (insert_breakpoints): Update comment.
8626         (tracepoint_locations_match): New parameter.  For breakpoints,
8627         compare location types too, if the caller wants to.
8628         (handle_automatic_hardware_breakpoints): New functions.
8629         (bp_location_is_less_than): Also sort by location type and
8630         hardware breakpoint length.
8631         (update_global_location_list): Handle "set breakpoint auto-hw on"
8632         here.
8633         (update_breakpoint_locations): Ask breakpoint_locations_match to
8634         ignore location types.
8635
8636 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8637
8638         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8639         type::name instead.
8640
8641 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8642
8643         * gdbtypes.h (struct type) <name, set_name>: New methods.
8644         (TYPE_CODE): Use type::name.  Change all call sites used to set
8645         the name to use type::set_name instead.
8646
8647 2020-05-16  Tom Tromey  <tom@tromey.com>
8648
8649         * top.c (quit_force): Update.
8650         * infrun.c (handle_no_resumed): Update.
8651         * top.h (all_uis): New function.
8652         (ALL_UIS): Remove.
8653
8654 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8655
8656         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8657
8658 2020-05-16  Pedro Alves  <palves@redhat.com>
8659
8660         * ia64-linux-nat.c
8661         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8662         Declare method.
8663         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8664
8665 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8666
8667         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8668         (sparc64_adi_info): Likewise.
8669
8670 2020-05-15  Tom Tromey  <tom@tromey.com>
8671
8672         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8673         block_objfile.
8674         (lookup_objfile_from_block): Remove.
8675         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8676         (lookup_global_symbol): Use block_objfile.
8677         * symtab.h (lookup_objfile_from_block): Don't declare.
8678         * printcmd.c (clear_dangling_display_expressions): Use
8679         block_objfile.
8680         * parse.c (operator_check_standard): Use block_objfile.
8681
8682 2020-05-15  Tom Tromey  <tom@tromey.com>
8683
8684         * language.c (language_alloc_type_symbol): Set
8685         SYMBOL_SECTION.
8686         * symtab.c (initialize_objfile_symbol): Remove.
8687         (allocate_symbol): Remove.
8688         (allocate_template_symbol): Remove.
8689         * dwarf2/read.c (fixup_go_packaging): Use "new".
8690         (new_symbol): Use "new".
8691         (read_variable): Don't call initialize_objfile_symbol.  Use
8692         "new".
8693         (read_func_scope): Use "new".
8694         * xcoffread.c (process_xcoff_symbol): Don't call
8695         initialize_objfile_symbol.
8696         (SYMBOL_DUP): Remove.
8697         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8698         "new".
8699         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8700         (allocate_template_symbol): Don't declare.
8701         (struct symbol): Add copy constructor.  Change defaults.
8702         * jit.c (finalize_symtab): Use "new".
8703         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8704         Use "new".
8705         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8706         (common_block_end): Use "new".
8707         * mdebugread.c (parse_symbol): Use "new".
8708         (new_symbol): Likewise.
8709
8710 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8711
8712         * NEWS: Mention changes to help and apropos.
8713
8714 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8715
8716         * command.h (enum command_class): Improve comments, document
8717         that class_alias is for user-defined aliases, give the class
8718         name for each class, remove unused class_xdb.
8719         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8720         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8721         by a precise class.
8722         * infcmd.c (_initialize_infcmd): Likewise.
8723         * reverse.c (_initialize_reverse): Likewise.
8724         * stack.c (_initialize_stack): Likewise.
8725         * symfile.c (_initialize_symfile): Likewise.
8726         * tracepoint.c (_initialize_tracepoint): Likewise.
8727
8728 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8729
8730         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8731         when their aliased command is traversed.
8732         (help_cmd): Add fput_command_names_styled call to
8733         output command name and aliases when command has an alias.
8734
8735 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8736
8737         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8738         * cli/cli-decode.c (help_cmd_list): Declare as static,
8739         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8740         a command together with the command.
8741         (fput_command_name_styled, fput_command_names_styled): New functions.
8742         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8743         fput_command_name_styled.
8744         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8745         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8746
8747 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8748
8749         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8750         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8751         * command.h (cmd_show_list): Likewise.
8752         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8753         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8754
8755 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8756
8757         * unittests/command-def-selftests.c (traverse_command_structure):
8758         Verify all commands of a list have the same prefix command and
8759         that only the top cmdlist commands have a null prefix.
8760
8761 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8762
8763         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8764         as prefix, not one of its aliases.
8765         (set_cmd_prefix): Remove.
8766         (do_add_cmd): Centralize the setting of the prefix of a command, when
8767         command is defined after its full chain of prefix commands.
8768         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8769         (add_setshow_cmd_full): Likewise.
8770         (update_prefix_field_of_prefixed_commands): New function.
8771         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8772         update_prefix_field_of_prefixed_commands.
8773         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8774         addresses of remote_set_cmdlist and remote_show_cmdlist given
8775         as argument, not the address of an argument.
8776         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8777         * gdb/remote.c (_initialize_remote): Likewise.
8778
8779 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8780
8781         * cli/cli-cmds.c (alias_command): Check for an existing alias
8782         using lookup_cmd_composition, as valid_command_p is too strict
8783         and forbids aliases that are the prefix of an existing alias
8784         or command.
8785         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8786         command is properly recognised as a valid command.
8787
8788 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8789
8790         * unittests/help-doc-selftests.c: Rename to
8791         unittests/command-def-selftests.c
8792         * unittests/command-def-selftests.c (help_doc_tests): Update some
8793         comments.
8794         (command_structure_tests, traverse_command_structure): New namespace
8795         and function.
8796         (command_structure_invariants_tests): New function.
8797         (_initialize_command_def_selftests) Renamed from
8798         _initialize_help_doc_selftests, register command_structure_invariants
8799         selftest.
8800
8801 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8802
8803         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8804         an alias of 'show'.
8805
8806 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8807
8808         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8809         ada_is_fixed_point_type.  Update all callers.
8810         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8811         all callers.
8812         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8813         Update all callers.
8814         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8815         print_fixed_point_type.  Update all callers.
8816         * ada-valprint.c (ada_value_print_num): Replace call to
8817         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8818
8819 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8820
8821         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8822         processors.
8823         (cpu_supports_bts): Add CV_AMD case.
8824
8825 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8826             Simon Marchi  <simon.marchi@efficios.com>
8827
8828         * infrun.c (stop_all_threads): Collect multiple wait events at
8829         each pass.
8830
8831 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8832
8833         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8834         type::code instead.
8835
8836 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8837
8838         * gdbtypes.h (struct type) <code, set_code>: New methods.
8839         (TYPE_CODE): Use type::code.  Change all call sites used to set
8840         the code to use type::set_code instead.
8841
8842 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8843             Tom de Vries  <tdevries@suse.de>
8844             Pedro Alves  <palves@redhat.com>
8845
8846         PR threads/25478
8847         * infrun.c (stop_all_threads): Do NOT ignore
8848         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8849         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8850         received.
8851         (handle_no_resumed): Remove code handling a live inferior with no
8852         threads.
8853         * remote.c (has_single_non_exited_thread): New.
8854         (remote_target::update_thread_list): Do not delete a thread if is
8855         the last thread of the process.
8856         * thread.c (thread_select): Call delete_exited_threads instead of
8857         prune_threads.
8858
8859 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8860
8861         * infrun.c (stop_all_threads): Enable/disable thread events of all
8862         targets.  Move a debug message denoting the end of the function
8863         into the SCOPED_EXIT block.
8864
8865 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8866
8867         * process-stratum-target.h: Include <set>.
8868         (all_non_exited_process_targets, switch_to_target_no_thread): New
8869         function declarations.
8870         * process-stratum-target.c (all_non_exited_process_targets)
8871         (switch_to_target_no_thread): New function implementations.
8872
8873 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8874
8875         * infrun.c (handle_inferior_event): Extract out a piece of code
8876         into...
8877         (mark_non_executing_threads): ...this new function.
8878
8879 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8880
8881         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8882         use.
8883
8884 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8885
8886         * regcache.c (regcache_read_pc_protected): New function
8887         implementation that returns 0 if the PC cannot read via
8888         'regcache_read_pc'.
8889         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8890         instead of 'regcache_read_pc'.
8891         (keep_going_pass_signal): Ditto.
8892
8893 2020-05-13  Tom Tromey  <tromey@adacore.com>
8894
8895         * ada-lang.c (align_value): Remove.
8896         (ada_template_to_fixed_record_type_1): Use align_up.
8897
8898 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8899
8900         * async-event.c: Update the copyright year.
8901         * async-event.h: Update the copyright year.
8902
8903 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8904
8905         * objfiles.h (is_addr_in_objfile,
8906         shared_objfile_contains_address_p): Return bool.
8907         * objfile.c (is_addr_in_objfile,
8908         shared_objfile_contains_address_p): Return bool.
8909
8910 2020-05-11  Tom Tromey  <tromey@adacore.com>
8911
8912         * cli/cli-cmds.c (info_command): Restore.
8913         (_initialize_cli_cmds): Use add_prefix_command for "info".
8914         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8915
8916 2020-05-11  Tom Tromey  <tromey@adacore.com>
8917
8918         * ada-lang.c (ada_value_primitive_field): Now public.
8919         * ada-lang.h (ada_value_primitive_field): Declare.
8920         * ada-valprint.c (print_field_values): Use
8921         ada_value_primitive_field for wrapper fields.
8922
8923 2020-05-11  Tom de Vries  <tdevries@suse.de>
8924
8925         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8926         MODULE_DOMAIN.
8927
8928 2020-05-11  Tom de Vries  <tdevries@suse.de>
8929
8930         PR symtab/25941
8931         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8932         with length 0, if not gdb-produced.
8933         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8934
8935 2020-05-09  Tom de Vries  <tdevries@suse.de>
8936
8937         PR gdb/25955
8938         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8939         calculation.
8940
8941 2020-05-09  Tom Tromey  <tom@tromey.com>
8942
8943         * top.c (server_command): Now bool.
8944         * top.h (server_command): Now bool.
8945
8946 2020-05-08  Tom Tromey  <tromey@adacore.com>
8947
8948         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
8949         already being processed.
8950
8951 2020-05-08  Tom Tromey  <tom@tromey.com>
8952
8953         * printcmd.c (struct display) <next>: Remove.
8954         <display>: New constructor.
8955         <exp_string>: Now a std::string.
8956         <enabled_p>: Now a bool.
8957         (display_number): Move definition earlier.
8958         (displays): Rename from display_chain.  Now a std::vector.
8959         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
8960         (display_command): Update.
8961         (do_one_display, disable_display)
8962         (enable_disable_display_command, do_enable_disable_display):
8963         Update.
8964         (free_display): Remove.
8965         (clear_displays): Rewrite.
8966         (delete_display): Update.
8967         (map_display_numbers): Use function_view.  Remove "data"
8968         parameter.  Update.
8969         (do_delete_display): Remove.
8970         (undisplay_command): Update.
8971         (do_one_display, do_displays, disable_display)
8972         (info_display_command): Update.
8973         (do_enable_disable_display): Remove.
8974         (enable_disable_display_command)
8975         (clear_dangling_display_expressions): Update.
8976
8977 2020-05-08  Tom Tromey  <tom@tromey.com>
8978
8979         * symtab.c (set_symbol_cache_size)
8980         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
8981         (maintenance_print_symbol_cache_statistics): Update.
8982         * symmisc.c (print_symbol_bcache_statistics)
8983         (print_objfile_statistics, maintenance_print_objfiles)
8984         (maintenance_info_symtabs, maintenance_check_symtabs)
8985         (maintenance_expand_symtabs, maintenance_info_line_tables):
8986         Update.
8987         * symfile-debug.c (set_debug_symfile): Update.
8988         * source.c (forget_cached_source_info): Update.
8989         * python/python.c (gdbpy_progspaces): Update.
8990         * psymtab.c (maintenance_info_psymtabs): Update.
8991         * probe.c (parse_probes): Update.
8992         * linespec.c (iterate_over_all_matching_symtabs)
8993         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
8994         * guile/scm-progspace.c (gdbscm_progspaces): Update.
8995         * exec.c (exec_target::close): Update.
8996         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
8997         * breakpoint.c (print_one_breakpoint_location)
8998         (create_longjmp_master_breakpoint)
8999         (create_std_terminate_master_breakpoint): Update.
9000         * progspace.c (program_spaces): Now a std::vector.
9001         (maybe_new_address_space): Update.
9002         (add_program_space): Remove.
9003         (program_space::program_space): Update.
9004         (remove_program_space): Update.
9005         (number_of_program_spaces): Remove.
9006         (print_program_space, update_address_spaces): Update.
9007         * progspace.h (program_spaces): Change type.
9008         (ALL_PSPACES): Remove.
9009         (number_of_program_spaces): Don't declare.
9010         (struct program_space) <next>: Remove.
9011
9012 2020-05-08  Tom Tromey  <tom@tromey.com>
9013
9014         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9015         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9016         (enable_break): Update.
9017         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9018         (frv_fdpic_find_canonical_descriptor): Update.
9019         (frv_fetch_objfile_link_map): Update.
9020         * progspace.c (program_space::free_all_objfiles): Update.
9021         (program_space::solibs): New method.
9022         * progspace.h (struct program_space) <solibs>: New method.
9023         * solist.h (master_so_list): Don't declare.
9024         (ALL_SO_LIBS): Remove.
9025         * solib.h (so_list_head): Remove.
9026         (update_solib_list): Update comment.
9027         * solib.c (master_so_list): Remove.
9028         (solib_used, update_solib_list, solib_add)
9029         (info_sharedlibrary_command, clear_solib)
9030         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9031
9032 2020-05-08  Tom Tromey  <tom@tromey.com>
9033
9034         * extension.c (extension_languages): Now a std::array.
9035         (ALL_EXTENSION_LANGUAGES): Remove.
9036         (get_ext_lang_defn, get_ext_lang_of_file)
9037         (eval_ext_lang_from_control_command): Update.
9038         (finish_ext_lang_initialization)
9039         (auto_load_ext_lang_scripts_for_objfile)
9040         (ext_lang_type_printers::ext_lang_type_printers)
9041         (apply_ext_lang_type_printers)
9042         (ext_lang_type_printers::~ext_lang_type_printers)
9043         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9044         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9045         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9046         (get_matching_xmethod_workers, ext_lang_colorize)
9047         (ext_lang_before_prompt): Update.
9048         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9049
9050 2020-05-08  Tom Tromey  <tom@tromey.com>
9051
9052         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9053         overload.
9054         <swap_string, m_string>: Remove.
9055         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9056         Update.
9057         * stabsread.c (define_symbol, read_type): Update.
9058         * linespec.c (find_linespec_symbols): Update.
9059         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9060         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9061         * dbxread.c (read_dbx_symtab): Update.
9062         * cp-support.h (cp_canonicalize_string_full)
9063         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9064         Return unique_xmalloc_ptr.
9065         * cp-support.c (inspect_type): Update.
9066         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9067         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9068         Likewise.
9069         * c-typeprint.c (print_name_maybe_canonical): Update.
9070         * break-catch-throw.c (check_status_exception_catchpoint):
9071         Update.
9072
9073 2020-05-08  Tom de Vries  <tdevries@suse.de>
9074
9075         * infrun.c (follow_fork): Copy current_line and current_symtab to
9076         child thread.
9077
9078 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9079
9080         * async-event.c (struct async_signal_handler, struct
9081         async_event_handler): Reformat, remove typedef.
9082
9083 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9084
9085         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9086         access thistype->main_type->dyn_prop_list directly.
9087
9088 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9089
9090         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9091         (remove_dyn_prop): Remove.  Update all users to use
9092         type::remove_dyn_prop.
9093         * gdbtypes.c (remove_dyn_prop): Rename to...
9094         (type::remove_dyn_prop): ... this.
9095
9096 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9097
9098         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9099         (add_dyn_prop): Remove.  Update all users to use
9100         type::add_dyn_prop.
9101         * gdbtypes.c (add_dyn_prop): Rename to...
9102         (type::add_dyn_prop): ... this.
9103
9104 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9105
9106         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9107         (get_dyn_prop): Remove.  Update all users to use
9108         type::dyn_prop.
9109         * gdbtypes.c (get_dyn_prop): Rename to...
9110         (type::dyn_prop): ... this.
9111
9112 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9113
9114         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9115
9116 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9117
9118         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9119         instruction, skip it if it's there.
9120
9121 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9122
9123         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
9124
9125 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
9126
9127         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
9128         * gdbtypes.c (recursive_dump_type): Remove use of
9129         TYPE_INCOMPLETE.
9130
9131 2020-05-03  Tom Tromey  <tom@tromey.com>
9132
9133         * breakpoint.c (catch_command, tcatch_command): Remove.
9134         (_initialize_breakpoint): Use add_basic_prefix_cmd,
9135         add_show_prefix_cmd.
9136         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
9137         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
9138         Remove.
9139         (add_internal_problem_command): Use add_basic_prefix_cmd,
9140         add_show_prefix_cmd.
9141         * mips-tdep.c (set_mipsfpu_command): Remove.
9142         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
9143         * dwarf2/index-cache.c (set_index_cache_command): Remove.
9144         (_initialize_index_cache): Use add_basic_prefix_cmd.
9145         * memattr.c (dummy_cmd): Remove.
9146         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
9147         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
9148         (_initialize_tui_win): Use add_basic_prefix_cmd,
9149         add_show_prefix_cmd.
9150         * cli/cli-logging.c (set_logging_command): Remove.
9151         (_initialize_cli_logging): Use add_basic_prefix_cmd,
9152         add_show_prefix_cmd.
9153         (show_logging_command): Remove.
9154         * target.c (target_command): Remove.
9155         (add_target): Use add_basic_prefix_cmd.
9156
9157 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
9158
9159         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
9160
9161 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9162
9163         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
9164         info_command.
9165
9166 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
9167
9168         * nbsd-nat.c (nbsd_enable_proc_events)
9169         (nbsd_nat_target::post_startup_inferior): Add.
9170         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
9171         (nbsd_nat_target::update_thread_list): Rewrite.
9172         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
9173         "PTRACE_LWP_CREATE".
9174         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
9175
9176 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9177
9178         * stack.c (_initialize_stack): Remove duplicated creation
9179         of "frame" command and "f" alias.
9180
9181 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9182
9183         PR gdb/18706
9184         * gdbtypes.c (check_typedef): Calculate size of array of
9185         stubbed type.
9186
9187 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9188
9189         PR gdb/15559
9190         * i386-tdep.c (i386_push_dummy_call): Call
9191         i386_thiscall_push_dummy_call.
9192         (i386_thiscall_push_dummy_call): New function.
9193         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
9194         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
9195         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
9196
9197 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9198
9199         * gdbarch.sh (do_read): Add shellcheck disable directive for
9200         warning SC2162.
9201
9202 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9203
9204         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
9205         "referenced but not assigned" warning.
9206
9207 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9208
9209         * gdbarch.sh: Remove code that sets fallbackdefault.
9210
9211 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9212
9213         * gdbarch.sh: Use shell operators && and || instead of
9214         -a and -o.
9215
9216 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9217
9218         * gdbarch.sh: Use $(...) instead of `...`.
9219
9220 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9221
9222         * gdbarch.sh: Use double quotes around variables.
9223
9224 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9225
9226         * gdbarch.sh: Use %s with printf, instead of variables in the
9227         format string.
9228
9229 2020-04-29  Tom Tromey  <tromey@adacore.com>
9230
9231         PR ada/25875:
9232         * dwarf2/read.c (update_enumeration_type_from_children): Compute
9233         type fields here.
9234         (read_enumeration_type): Call
9235         update_enumeration_type_from_children later.  Update comments.
9236         (process_enumeration_scope): Don't create type fields.
9237
9238 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9239
9240         * nbsd-tdep.c: Include "xml-syscall.h".
9241         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
9242
9243 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9244
9245         * nbsd-nat.c: Include "sys/wait.h".
9246         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
9247         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
9248         (nbsd_nat_target::remove_exec_catchpoint)
9249         (nbsd_nat_target::set_syscall_catchpoint): Add.
9250         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
9251         (nbsd_nat_target::insert_exec_catchpoint)
9252         (nbsd_nat_target::remove_exec_catchpoint)
9253         (nbsd_nat_target::set_syscall_catchpoint): Add.
9254         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
9255         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
9256         `nbsd_get_syscall_number'.
9257
9258 2020-04-29  Tom Tromey  <tom@tromey.com>
9259
9260         * stack.c (print_block_frame_labels): Remove.
9261
9262 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
9263
9264         PR gdb/17320
9265         * ada-valprint.c (val_print_packed_array_elements): Move array
9266         end bracket to new line.
9267         (ada_val_print_string): Remove extra spaces before first array
9268         element.
9269         * c-valprint.c (c_value_print_array): Likewise.
9270         * m2-valprint.c (m2_print_array_contents): Likewise.
9271         (m2_value_print_inner): Likewise.
9272         * p-valprint.c (pascal_value_print_inner): Likewise.
9273         * valprint.c (generic_val_print_array): Likewise.
9274         (value_print_array_elements): Move first array element and array
9275         end bracket to new line.
9276
9277 2020-04-29  Tom de Vries  <tdevries@suse.de>
9278
9279         PR symtab/25889
9280         * linespec.c (find_method): Fix ix calculation.
9281
9282 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
9283
9284         * syscalls/update-netbsd.sh: New file.
9285         * syscalls/netbsd.xml: Regenerate.
9286         * data-directory/Makefile.in: Register `netbsd.xml' in
9287         `SYSCALLS_FILES'.
9288
9289 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9290
9291         * syscalls/update-freebsd.sh: Add double quotes.
9292
9293 2020-04-28  Tom Tromey  <tom@tromey.com>
9294
9295         * NEWS: Update.
9296         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
9297         (cmdpy_init): Allow class_tui.
9298
9299 2020-04-28 Mark Williams <mark@myosotissp.com>
9300
9301         PR gdb/24480
9302         * dwarf2read.c: Add missing assingments to list_in_scope when
9303         start_symtab was already called.
9304
9305 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9306
9307         PR gdb/25881
9308         * dwarf2/read.c (offset_map_type): Use
9309         gdb:hash_enum<sect_offset> as hash function.
9310
9311 2020-04-28  Tom de Vries  <tdevries@suse.de>
9312
9313         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
9314         with DW_AT_signature.
9315
9316 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
9317
9318         * configure.ac: Remove check for fs_base/gs_base in
9319         user_regs_struct.
9320         * configure: Re-generate.
9321         * config.in: Re-generate.
9322         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
9323         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
9324         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
9325
9326 2020-04-27  Luis Machado  <luis.machado@linaro.org>
9327
9328         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
9329         problematic inline frame unwinding situation.
9330         * frame.c (frame_id_computed_p): New function.
9331         * frame.h (frame_id_computed_p): New prototype.
9332
9333 2020-04-26  Tom Tromey  <tom@tromey.com>
9334
9335         * command.h (enum command_class) <class_pseudo>: Remove.
9336
9337 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9338
9339         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
9340         and whitespace.
9341
9342 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
9343
9344         * inf-ptrace.c (inf_ptrace_target::wait): Remove
9345         `PT_GET_PROCESS_STATE' block.
9346
9347 2020-04-24  Tom Tromey  <tom@tromey.com>
9348
9349         * symtab.h (symbol_get_demangled_name): Don't declare.
9350         * symtab.c (symbol_get_demangled_name): Remove.
9351         (general_symbol_info::natural_name)
9352         (general_symbol_info::demangled_name): Update.
9353
9354 2020-04-24  Tom Tromey  <tom@tromey.com>
9355
9356         PR rust/25025:
9357         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
9358
9359 2020-04-24  Tom Tromey  <tom@tromey.com>
9360
9361         PR symtab/12707:
9362         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
9363         exists.
9364         (new_symbol): Likewise.
9365         * compile/compile-object-load.c (get_out_value_type): Use
9366         symbol_matches_search_name.
9367
9368 2020-04-24  Tom Tromey  <tom@tromey.com>
9369
9370         * dwarf2/read.c (add_partial_symbol): Do not call
9371         compute_and_set_names.
9372
9373 2020-04-24  Tom Tromey  <tom@tromey.com>
9374
9375         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
9376         overload.
9377
9378 2020-04-24  Tom Tromey  <tom@tromey.com>
9379
9380         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
9381         (add_psymbol_to_list): New overload.  Make old overload call new
9382         one.
9383         * psympriv.h (add_psymbol_to_list): New overload.
9384
9385 2020-04-24  Tom Tromey  <tom@tromey.com>
9386
9387         * dwarf2/read.c (partial_die_info::read) <case
9388         DW_AT_linkage_name>: Use value_as_string.
9389         (dwarf2_string_attr): Use value_as_string.
9390         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
9391         method.
9392         * dwarf2/attribute.c (attribute::value_as_string): New method.
9393
9394 2020-04-24  Tom Tromey  <tom@tromey.com>
9395
9396         * symtab.c (general_symbol_info::natural_name)
9397         (general_symbol_info::demangled_name): Check for language_rust.
9398
9399 2020-04-24  Tom Tromey  <tom@tromey.com>
9400
9401         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
9402         (dwarf2_physname): ... from here.
9403         (partial_die_info::read): Add Rust "{" hack.
9404
9405 2020-04-24  Tom Tromey  <tom@tromey.com>
9406
9407         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
9408         method.
9409         (symbol_set_demangled_name): Don't declare.
9410         * symtab.c (general_symbol_info::set_demangled_name): Rename from
9411         symbol_set_demangled_name.
9412         (general_symbol_info::set_language)
9413         (general_symbol_info::compute_and_set_names): Update.
9414         * minsyms.c (minimal_symbol_reader::install): Update.
9415         * dwarf2/read.c (new_symbol): Update.
9416
9417 2020-04-24  Tom Tromey  <tromey@adacore.com>
9418
9419         PR python/23662:
9420         * python/py-type.c (convert_field): Handle
9421         FIELD_LOC_KIND_DWARF_BLOCK.
9422         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
9423         (typy_get_dynamic): Nw function.
9424         (type_object_getset): Add "dynamic".
9425         * NEWS: Add entry.
9426
9427 2020-04-24  Tom Tromey  <tromey@adacore.com>
9428
9429         * ada-typeprint.c (print_choices, print_variant_part)
9430         (print_record_field_types_dynamic): New functions.
9431         (print_record_field_types): Use print_record_field_types_dynamic.
9432
9433 2020-04-24  Tom Tromey  <tromey@adacore.com>
9434
9435         * dwarf2/read.c (handle_data_member_location): New overload.
9436         (dwarf2_add_field): Use it.
9437         (decode_locdesc): Add "computed" parameter.  Update comment.
9438         * gdbtypes.c (is_dynamic_type_internal): Also look for
9439         FIELD_LOC_KIND_DWARF_BLOCK.
9440         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
9441         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
9442         virtual base classes.
9443         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
9444         FIELD_LOC_KIND_DWARF_BLOCK.
9445
9446 2020-04-24  Tom Tromey  <tromey@adacore.com>
9447
9448         * dwarf2/read.c (read_structure_type): Handle dynamic length.
9449         * gdbtypes.c (is_dynamic_type_internal): Check
9450         TYPE_HAS_DYNAMIC_LENGTH.
9451         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
9452         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
9453         New macros.
9454         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
9455         constant.
9456
9457 2020-04-24  Tom Tromey  <tromey@adacore.com>
9458
9459         * dwarf2/read.c (struct variant_field): Rewrite.
9460         (struct variant_part_builder): New.
9461         (struct nextfield): Remove "variant" field.  Add "offset".
9462         (struct field_info): Add "current_variant_part" and
9463         "variant_parts".
9464         (alloc_discriminant_info): Remove.
9465         (alloc_rust_variant): New function.
9466         (quirk_rust_enum): Update.
9467         (dwarf2_add_field): Set "offset" member.  Don't handle
9468         DW_TAG_variant_part.
9469         (offset_map_type): New typedef.
9470         (convert_variant_range, create_one_variant)
9471         (create_one_variant_part, create_variant_parts)
9472         (add_variant_property): New functions.
9473         (dwarf2_attach_fields_to_type): Call add_variant_property.
9474         (read_structure_type): Don't handle DW_TAG_variant_part.
9475         (handle_variant_part, handle_variant): New functions.
9476         (handle_struct_member_die): Use them.
9477         (process_structure_scope): Don't handle variant parts.
9478         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
9479         (struct discriminant_info): Remove.
9480         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
9481         (struct main_type) <flag_discriminated_union>: Remove.
9482         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
9483         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
9484         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
9485         Update.
9486         * valops.c (value_union_variant): Remove.
9487         * value.h (value_union_variant): Don't declare.
9488
9489 2020-04-24  Tom Tromey  <tromey@adacore.com>
9490
9491         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
9492         (ada_value_primitive_packed_val): Update.
9493         * ada-valprint.c (ada_value_print_1): Update.
9494         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
9495         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
9496         just an address.  Use evaluate_for_locexpr_baton.
9497         (dwarf2_evaluate_property): Update.
9498         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
9499         array_view.
9500         * findvar.c (default_read_var_value): Update.
9501         * gdbtypes.c (compute_variant_fields_inner)
9502         (resolve_dynamic_type_internal): Update.
9503         (resolve_dynamic_type): Change type of valaddr parameter.
9504         * gdbtypes.h (resolve_dynamic_type): Update.
9505         * valarith.c (value_subscripted_rvalue): Update.
9506         * value.c (value_from_contents_and_address): Update.
9507
9508 2020-04-24  Tom Tromey  <tromey@adacore.com>
9509
9510         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
9511         "push_initial_value" parameter.
9512         (dwarf2_evaluate_property): Likewise.
9513         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
9514
9515 2020-04-24  Tom Tromey  <tromey@adacore.com>
9516
9517         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
9518         (variant::matches, compute_variant_fields_recurse)
9519         (compute_variant_fields_inner, compute_variant_fields): New
9520         functions.
9521         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
9522         Use resolved_type after type is made.
9523         (operator==): Add new cases.
9524         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
9525         (struct discriminant_range, struct variant, struct variant_part):
9526         New.
9527         (union dynamic_prop_data) <variant_parts, original_type>: New
9528         members.
9529         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
9530         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
9531         constants.
9532         * value.c (unpack_bits_as_long): Now public.
9533         * value.h (unpack_bits_as_long): Declare.
9534
9535 2020-04-24  Tom Tromey  <tromey@adacore.com>
9536
9537         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
9538         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
9539
9540 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
9541
9542         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
9543
9544 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
9545
9546         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
9547         (remove_fork_catchpoint, post_startup_inferior)
9548         (post_attach): Move...
9549         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
9550         (remove_fork_catchpoint, post_startup_inferior)
9551         (post_attach): ...here.
9552         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
9553         (remove_fork_catchpoint, post_startup_inferior)
9554         (post_attach): Move...
9555         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
9556         (remove_fork_catchpoint, post_startup_inferior)
9557         (post_attach): ...here.
9558
9559 2020-04-24  Tom Tromey  <tromey@adacore.com>
9560
9561         * nat/windows-nat.h (struct windows_thread_info)
9562         <pc_adjusted>: New member.
9563         * windows-nat.c (windows_fetch_one_register): Check
9564         pc_adjusted.
9565         (windows_nat_target::get_windows_debug_event)
9566         (windows_nat_target::wait): Set pc_adjusted.
9567
9568 2020-04-24  Tom de Vries  <tdevries@suse.de>
9569
9570         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
9571         Run gdb-add-index inside temp dir.
9572
9573 2020-04-23  Tom Tromey  <tromey@adacore.com>
9574
9575         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
9576         in loop.
9577
9578 2020-04-23  Luis Machado  <luis.machado@linaro.org>
9579
9580         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
9581         get_frame_register instead of gdbarch_unwind_pc.
9582
9583 2020-04-23  Tom de Vries  <tdevries@suse.de>
9584
9585         * symtab.c (lookup_global_symbol): Prefer def over decl.
9586
9587 2020-04-23  Tom de Vries  <tdevries@suse.de>
9588
9589         PR symtab/25807
9590         * block.c (best_symbol, better_symbol): Promote to external.
9591         * block.h (best_symbol, better_symbol): Declare.
9592         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
9593         decl.
9594
9595 2020-04-23  Tom Tromey  <tromey@adacore.com>
9596
9597         PR ada/25837:
9598         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
9599         "const char *", not a "const std::string &".
9600         <name_and_matcher::operator==>: Update.
9601         * unittests/lookup_name_info-selftests.c: Change type of
9602         "result".
9603
9604 2020-04-23  Tom Tromey  <tom@tromey.com>
9605
9606         * inferior.h (iterate_over_inferiors): Don't declare.
9607         * inferior.c (iterate_over_inferiors): Remove.
9608         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
9609         Remove.
9610         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
9611         use iterate_over_inferiors.
9612         (darwin_resume_inferior_it)
9613         (struct resume_inferior_threads_param)
9614         (darwin_resume_inferior_threads_it): Remove.
9615         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
9616
9617 2020-04-23  Tom de Vries  <tdevries@suse.de>
9618
9619         * blockframe.c (find_pc_partial_function): Use
9620         find_pc_sect_compunit_symtab rather than
9621         objfile->sf->qf->find_pc_sect_compunit_symtab.
9622
9623 2020-04-22  Tom de Vries  <tdevries@suse.de>
9624
9625         PR symtab/25764
9626         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
9627         in psymtabs.
9628
9629 2020-04-22  Tom de Vries  <tdevries@suse.de>
9630
9631         PR symtab/25801
9632         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
9633         symtabs.
9634
9635 2020-04-22  Tom de Vries  <tdevries@suse.de>
9636
9637         PR symtab/25700
9638         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9639         CU if already created.
9640
9641 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9642
9643         * infrun.c (displaced_step_fixup): Switch to the event_thread
9644         before calling displaced_step_restore, not after.
9645
9646 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9647
9648         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9649         its inferior is not recorded by us.
9650         (record_btrace_target_open): Replace call to
9651         all_non_exited_threads () with call to current_inferior
9652         ()->non_exited_threads ().
9653         (record_btrace_target::stop_recording): Likewise.
9654         (record_btrace_target::close): Likewise.
9655         (record_btrace_target::wait): Likewise.
9656         (record_btrace_target::record_stop_replaying): Likewise.
9657
9658 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9659
9660         * btrace.c (btrace_enable): Throw an error on double enables and
9661         when enabling recording fails.
9662         (btrace_disable): Throw an error if the thread is not recorded.
9663
9664 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9665
9666         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9667         request if we do not have a thread_info.
9668
9669 2020-04-21  Tom de Vries  <tdevries@suse.de>
9670
9671         PR gdb/25471
9672         * thread.c
9673         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9674         exception in get_frame_id.
9675
9676 2020-04-20  Tom Tromey  <tromey@adacore.com>
9677
9678         * python/python.c (struct gdbpy_event): Mark move constructor as
9679         noexcept.
9680         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9681         constructor as noexcept.
9682         * completer.h (struct completion_result): Mark move constructor as
9683         noexcept.
9684         * completer.c (completion_result::completion_result): Use
9685         initialization style.  Don't call reset_match_list.
9686
9687 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9688
9689         * MAINTAINERS (Write After Approval): Add myself.
9690
9691 2020-04-18  Tom Tromey  <tom@tromey.com>
9692
9693         * windows-tdep.c (init_w32_command_list)
9694         (w32_prefix_command_valid): Restore.
9695         (_initialize_windows_tdep): Call init_w32_command_list.
9696
9697 2020-04-18  Tom Tromey  <tom@tromey.com>
9698
9699         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9700         * value.c (value_fn_field): Update.
9701         * valops.c (find_function_in_inferior)
9702         (value_allocate_space_in_inferior): Update.
9703         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9704         Update.
9705         * tui/tui-source.c (tui_source_window::set_contents): Update.
9706         * symtab.c (lookup_global_or_static_symbol)
9707         (find_function_start_sal_1, skip_prologue_sal)
9708         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9709         * symmisc.c (dump_msymbols, dump_symtab_1)
9710         (maintenance_print_one_line_table): Update.
9711         * symfile.c (init_entry_point_info, section_is_mapped)
9712         (list_overlays_command, simple_read_overlay_table)
9713         (simple_overlay_update_1): Update.
9714         * stap-probe.c (handle_stap_probe): Update.
9715         * stabsread.c (dbx_init_float_type, define_symbol)
9716         (read_one_struct_field, read_enum_type, read_range_type): Update.
9717         * source.c (info_line_command): Update.
9718         * python/python.c (gdbpy_source_objfile_script)
9719         (gdbpy_execute_objfile_script): Update.
9720         * python/py-type.c (save_objfile_types): Update.
9721         * python/py-objfile.c (py_free_objfile): Update.
9722         * python/py-inferior.c (python_new_objfile): Update.
9723         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9724         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9725         (maintenance_check_psymtabs): Update.
9726         * printcmd.c (info_address_command): Update.
9727         * objfiles.h (struct objfile) <arch>: New method, from
9728         get_objfile_arch.
9729         (get_objfile_arch): Don't declare.
9730         * objfiles.c (get_objfile_arch): Remove.
9731         (filter_overlapping_sections): Update.
9732         * minsyms.c (msymbol_is_function): Update.
9733         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9734         (output_nondebug_symbol): Update.
9735         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9736         (mdebug_expand_psymtab): Update.
9737         * machoread.c (macho_add_oso_symfile): Update.
9738         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9739         Update.
9740         * linux-fork.c (checkpoint_command): Update.
9741         * linespec.c (convert_linespec_to_sals): Update.
9742         * jit.c (finalize_symtab): Update.
9743         * infrun.c (insert_exception_resume_from_probe): Update.
9744         * ia64-tdep.c (ia64_find_unwind_table): Update.
9745         * hppa-tdep.c (internalize_unwinds): Update.
9746         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9747         Update.
9748         * gcore.c (call_target_sbrk): Update.
9749         * elfread.c (record_minimal_symbol, elf_symtab_read)
9750         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9751         (elf_gnu_ifunc_resolve_by_got): Update.
9752         * dwarf2/read.c (create_addrmap_from_index)
9753         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9754         (read_debug_names_from_section)
9755         (process_psymtab_comp_unit_reader, add_partial_symbol)
9756         (add_partial_subprogram, process_full_comp_unit)
9757         (read_file_scope, read_func_scope, read_lexical_block_scope)
9758         (read_call_site_scope, dwarf2_ranges_read)
9759         (dwarf2_record_block_ranges, dwarf2_add_field)
9760         (mark_common_block_symbol_computed, read_tag_pointer_type)
9761         (read_tag_string_type, dwarf2_init_float_type)
9762         (dwarf2_init_complex_target_type, read_base_type)
9763         (partial_die_info::read, partial_die_info::read)
9764         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9765         (dwarf2_fetch_die_loc_sect_off): Update.
9766         * dwarf2/loc.c (dwarf2_find_location_expression)
9767         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9768         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9769         (dwarf2_loc_desc_get_symbol_read_needs)
9770         (locexpr_describe_location_piece, locexpr_describe_location_1)
9771         (loclist_describe_location): Update.
9772         * dwarf2/index-write.c (write_debug_names): Update.
9773         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9774         * dtrace-probe.c (dtrace_process_dof): Update.
9775         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9776         (process_one_symbol): Update.
9777         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9778         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9779         (coff_read_enum_type): Update.
9780         * cli/cli-cmds.c (edit_command, list_command): Update.
9781         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9782         * breakpoint.c (create_overlay_event_breakpoint)
9783         (create_longjmp_master_breakpoint)
9784         (create_std_terminate_master_breakpoint)
9785         (create_exception_master_breakpoint, get_sal_arch): Update.
9786         * block.c (block_gdbarch): Update.
9787         * annotate.c (annotate_source_line): Update.
9788
9789 2020-04-17  Tom Tromey  <tromey@adacore.com>
9790
9791         * auto-load.c (show_auto_load_cmd): Remove.
9792         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9793         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9794         (maintenance_print_arc_command): Remove.
9795         * tui/tui-win.c (tui_command): Remove.
9796         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9797         * tui/tui-layout.c (tui_layout_command): Remove.
9798         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9799         * python/python.c (user_set_python, user_show_python): Remove.
9800         (_initialize_python): Use add_basic_prefix_cmd,
9801         add_show_prefix_cmd.
9802         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9803         (install_gdb_commands): Use add_basic_prefix_cmd,
9804         add_show_prefix_cmd.
9805         (info_guile_command): Remove.
9806         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9807         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9808         add_show_prefix_cmd.
9809         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9810         Remove do_set and do_show parameters.
9811         * cli/cli-style.c (set_style, show_style): Remove.
9812         (_initialize_cli_style): Use add_basic_prefix_cmd,
9813         add_show_prefix_cmd.
9814         (cli_style_option::add_setshow_commands): Remove do_set and
9815         do_show parameters.
9816         (cli_style_option::add_setshow_commands): Use
9817         add_basic_prefix_cmd, add_show_prefix_cmd.
9818         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9819         (set_style_name): Remove.
9820         * cli/cli-dump.c (dump_command, append_command): Remove.
9821         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9822         (tekhex_dump_command, binary_dump_command)
9823         (binary_append_command): Remove.
9824         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9825         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9826         (init_w32_command_list): Remove; move into ...
9827         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9828         * valprint.c (set_print, show_print, set_print_raw)
9829         (show_print_raw): Remove.
9830         (_initialize_valprint): Use add_basic_prefix_cmd,
9831         add_show_prefix_cmd.
9832         * typeprint.c (set_print_type, show_print_type): Remove.
9833         (_initialize_typeprint): Use add_basic_prefix_cmd,
9834         add_show_prefix_cmd.
9835         * record.c (set_record_command, show_record_command): Remove.
9836         (_initialize_record): Use add_basic_prefix_cmd,
9837         add_show_prefix_cmd.
9838         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9839         add_show_prefix_cmd.
9840         (info_command, show_command, set_debug, show_debug): Remove.
9841         * top.h (set_history, show_history): Don't declare.
9842         * top.c (set_history, show_history): Remove.
9843         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9844         (unset_tdesc_cmd): Remove.
9845         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9846         add_show_prefix_cmd.
9847         * symtab.c (info_module_command): Remove.
9848         (_initialize_symtab): Use add_basic_prefix_cmd.
9849         * symfile.c (overlay_command): Remove.
9850         (_initialize_symfile): Use add_basic_prefix_cmd.
9851         * sparc64-tdep.c (info_adi_command): Remove.
9852         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9853         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9854         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9855         add_show_prefix_cmd.
9856         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9857         (_initialize_serial): Use add_basic_prefix_cmd,
9858         add_show_prefix_cmd.
9859         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9860         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9861         add_show_prefix_cmd.
9862         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9863         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9864         add_show_prefix_cmd.
9865         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9866         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9867         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9868         add_show_prefix_cmd.
9869         * remote.c (remote_command, set_remote_cmd): Remove.
9870         (_initialize_remote): Use add_basic_prefix_cmd.
9871         * record-full.c (set_record_full_command)
9872         (show_record_full_command): Remove.
9873         (_initialize_record_full): Use add_basic_prefix_cmd,
9874         add_show_prefix_cmd.
9875         * record-btrace.c (cmd_set_record_btrace)
9876         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9877         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9878         (cmd_show_record_btrace_pt): Remove.
9879         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9880         add_show_prefix_cmd.
9881         * ravenscar-thread.c (set_ravenscar_command)
9882         (show_ravenscar_command): Remove.
9883         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9884         add_show_prefix_cmd.
9885         * mips-tdep.c (show_mips_command, set_mips_command)
9886         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9887         add_show_prefix_cmd.
9888         * maint.c (maintenance_command, maintenance_info_command)
9889         (maintenance_check_command, maintenance_print_command)
9890         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9891         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9892         add_show_prefix_cmd.
9893         (show_per_command_cmd): Remove.
9894         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9895         Remove.
9896         (maintenance_show_test_settings_cmd): Remove.
9897         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9898         add_show_prefix_cmd.
9899         * maint-test-options.c (maintenance_test_options_command):
9900         Remove.
9901         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9902         * macrocmd.c (macro_command): Remove
9903         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9904         * language.c (set_check, show_check): Remove.
9905         (_initialize_language): Use add_basic_prefix_cmd,
9906         add_show_prefix_cmd.
9907         * infcmd.c (unset_command): Remove.
9908         (_initialize_infcmd): Use add_basic_prefix_cmd.
9909         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9910         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9911         add_show_prefix_cmd.
9912         * go32-nat.c (go32_info_dos_command): Remove.
9913         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9914         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9915         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9916         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9917         (_initialize_frame): Use add_basic_prefix_cmd,
9918         add_show_prefix_cmd.
9919         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9920         (_initialize_dcache): Use add_basic_prefix_cmd,
9921         add_show_prefix_cmd.
9922         * cp-support.c (maint_cplus_command): Remove.
9923         (_initialize_cp_support): Use add_basic_prefix_cmd.
9924         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9925         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9926         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9927         add_basic_prefix_cmd, add_show_prefix_cmd.
9928         * breakpoint.c (save_command): Remove.
9929         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9930         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9931         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9932         add_show_prefix_cmd.
9933         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9934         (set_ada_command, show_ada_command): Remove.
9935         (_initialize_ada_language): Use add_basic_prefix_cmd,
9936         add_show_prefix_cmd.
9937         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9938
9939 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9940
9941         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
9942         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
9943
9944 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9945
9946         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
9947         warning messages.
9948
9949 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9950
9951         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
9952         import table is not at beginning of .idata section.
9953
9954 2020-04-16  Pedro Alves  <palves@redhat.com>
9955
9956         * inferior.c (delete_inferior): Use delete operator directly
9957         instead of delete_program_space.
9958         * progspace.c (add_program_space): New, factored out from
9959         program_space::program_space.
9960         (remove_program_space): New, factored out from
9961         delete_program_space.
9962         (program_space::program_space): Remove intro comment.  Rewrite.
9963         (program_space::~program_space): Remove intro comment.  Call
9964         remove_program_space.
9965         (delete_program_space): Delete.
9966         * progspace.h (program_space::program_space): Make explicit.  Move
9967         intro comment here, adjusted.
9968         (program_space::~program_space): Move intro comment here,
9969         adjusted.
9970         (delete_program_space): Remove.
9971
9972 2020-04-16  Tom Tromey  <tromey@adacore.com>
9973
9974         * windows-nat.c (windows_nat::handle_access_violation): New
9975         function.
9976         * nat/windows-nat.h (handle_access_violation): Declare.
9977         * nat/windows-nat.c (handle_exception): Move Cygwin code to
9978         windows-nat.c.  Call handle_access_violation.
9979
9980 2020-04-16  Tom de Vries  <tdevries@suse.de>
9981
9982         PR symtab/25791
9983         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
9984         CUs without psymtab.
9985
9986 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
9987
9988         * python/python.c (do_start_initialization): Don't call
9989         PyEval_InitThreads for Python 3.9 and beyond.
9990
9991 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
9992
9993         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
9994         thread functions.
9995         (obsd_nat_target::wait): Likewise.
9996
9997 2020-04-15  Tom Tromey  <tromey@adacore.com>
9998
9999         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10000         (DEBUG_EXCEPT): Use debug_printf.
10001
10002 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10003
10004         * completer.c (class completion_tracker::completion_hash_entry)
10005         <hash_name>: New member function.
10006         (completion_tracker::discard_completions): New callback to hash a
10007         completion_hash_entry, pass this to htab_create_alloc.
10008
10009 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10010
10011         * windows-nat.c (windows_make_so): Warn rather than stopping with
10012         an error if realpath() fails.
10013
10014 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10015
10016         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10017         (nbsd_nat_target::info_proc): Add do_status.
10018
10019 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10020             Tom de Vries  <tdevries@suse.de>
10021
10022         PR symtab/25718
10023         * psympriv.h (struct partial_symtab::read_symtab)
10024         (struct partial_symtab::expand_psymtab)
10025         (struct partial_symtab::read_dependencies): Update comments.
10026         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10027         read_symtab for includer.
10028         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10029         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10030         (struct dwarf2_include_psymtab::m_readin): Remove.
10031         (struct dwarf2_include_psymtab::includer): New member function.
10032         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10033
10034 2020-04-14  Tom de Vries  <tdevries@suse.de>
10035
10036         PR symtab/25720
10037         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10038         with NULL symbol_matcher and lookup_name.
10039         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10040         and lookup_name.
10041         * dwarf2/read.c (dw2_expand_symtabs_matching)
10042         (dw2_debug_names_expand_symtabs_matching): Same.
10043         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10044         Make lookup_name a pointer.  Update comment.
10045         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10046         lookup_name being a pointer.
10047         * symfile.c (expand_symtabs_matching): Same.
10048         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10049         * linespec.c (iterate_over_all_matching_symtabs): Same.
10050
10051 2020-04-13  Tom Tromey  <tom@tromey.com>
10052
10053         * run-on-main-thread.c: Update include.
10054         * unittests/main-thread-selftests.c: Update include.
10055         * tui/tui-win.c: Update include.
10056         * tui/tui-io.c: Update include.
10057         * tui/tui-interp.c: Update include.
10058         * tui/tui-hooks.c: Update include.
10059         * top.h: Update include.
10060         * top.c: Update include.
10061         * ser-base.c: Update include.
10062         * remote.c: Update include.
10063         * remote-notif.c: Update include.
10064         * remote-fileio.c: Update include.
10065         * record-full.c: Update include.
10066         * record-btrace.c: Update include.
10067         * python/python.c: Update include.
10068         * posix-hdep.c: Update include.
10069         * mingw-hdep.c: Update include.
10070         * mi/mi-main.c: Update include.
10071         * mi/mi-interp.c: Update include.
10072         * main.c: Update include.
10073         * linux-nat.c: Update include.
10074         * interps.c: Update include.
10075         * infrun.c: Update include.
10076         * inf-loop.c: Update include.
10077         * event-top.c: Update include.
10078         * event-loop.c: Move to ../gdbsupport/.
10079         * event-loop.h: Move to ../gdbsupport/.
10080         * async-event.h: Update include.
10081         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10082
10083 2020-04-13  Tom Tromey  <tom@tromey.com>
10084
10085         * tui/tui-win.c: Include async-event.h.
10086         * remote.c: Include async-event.h.
10087         * remote-notif.c: Include async-event.h.
10088         * record-full.c: Include async-event.h.
10089         * record-btrace.c: Include async-event.h.
10090         * infrun.c: Include async-event.h.
10091         * event-top.c: Include async-event.h.
10092         * event-loop.h: Move some declarations to async-event.h.
10093         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10094         code to async-event.c.
10095         * async-event.h: New file.
10096         * async-event.c: New file.
10097         * Makefile.in (COMMON_SFILES): Add async-event.c.
10098         (HFILES_NO_SRCDIR): Add async-event.h.
10099
10100 2020-04-13  Tom Tromey  <tom@tromey.com>
10101
10102         * utils.c (flush_streams): New function.
10103         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10104
10105 2020-04-13  Tom Tromey  <tom@tromey.com>
10106
10107         * event-loop.c (handle_file_event): Use warning, not
10108         printf_unfiltered.
10109
10110 2020-04-13  Tom Tromey  <tom@tromey.com>
10111
10112         * event-loop.c: Include <chrono>.
10113
10114 2020-04-13  Tom Tromey  <tom@tromey.com>
10115
10116         * gdb_select.h: Move to ../gdbsupport/.
10117         * event-loop.c: Update include path.
10118         * top.c: Update include path.
10119         * ser-base.c: Update include path.
10120         * ui-file.c: Update include path.
10121         * ser-tcp.c: Update include path.
10122         * guile/scm-ports.c: Update include path.
10123         * posix-hdep.c: Update include path.
10124         * ser-unix.c: Update include path.
10125         * gdb_usleep.c: Update include path.
10126         * mingw-hdep.c: Update include path.
10127         * inflow.c: Update include path.
10128         * infrun.c: Update include path.
10129         * event-top.c: Update include path.
10130
10131 2020-04-13  Tom Tromey  <tom@tromey.com>
10132
10133         * configure: Rebuild.
10134         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
10135
10136 2020-04-13  Tom Tromey  <tom@tromey.com>
10137
10138         * event-loop.h (start_event_loop): Don't declare.
10139         * event-loop.c (start_event_loop): Move...
10140         * main.c (start_event_loop): ...here.  Now static.
10141
10142 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
10143
10144         * MAINTAINERS: Update my email address.
10145
10146 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10147
10148         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
10149         IP_ALL.
10150
10151 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10152
10153         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
10154         (nbsd_nat_target::info_proc): Add do_cmdline.
10155
10156 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10157
10158         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
10159         (nbsd_nat_target::info_proc): Add do_cwd.
10160
10161 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10162
10163         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
10164
10165 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
10166
10167         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
10168         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
10169         (nbsd_nat_target::info_proc): New functions.
10170         * nbsd-nat.c (kinfo_get_vmmap): New function.
10171         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
10172         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
10173         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
10174         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
10175         functions.
10176         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
10177         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10178         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10179         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
10180         (KINFO_VME_FLAG_GROWS_DOWN): New.
10181
10182 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
10183
10184         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
10185         bit shift.
10186
10187 2020-04-10  Tom Tromey  <tromey@adacore.com>
10188
10189         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
10190
10191 2020-04-10  Tom Tromey  <tromey@adacore.com>
10192
10193         * symtab.c (get_symbol_address, get_msymbol_address): Skip
10194         separate debug files.
10195
10196 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
10197
10198         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10199         Move to...
10200         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10201         ... here.
10202         * windows-nat.c (windows_nat_target::get_windows_debug_event):
10203         Check for STATUS_WX86_BREAKPOINT.
10204         (windows_nat_target::wait): Same.
10205
10206 2020-04-10  Tom de Vries  <tdevries@suse.de>
10207
10208         PR cli/25808
10209         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
10210
10211 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10212
10213         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
10214         (Write After Approval): Remove Tom de Vries.
10215
10216 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10217
10218         revert partially:
10219         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10220
10221         * buildsym.c (record_line): Fix undefined behavior and preserve
10222         lines at eof.
10223
10224 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
10225
10226         * auxv.h (svr4_auxv_parse): New.
10227         * auxv.c (default_auxv_parse): Split into default_auxv_parse
10228         and generic_auxv_parse.
10229         (svr4_auxv_parse): Add.
10230         * obsd-tdep.c: Include "auxv.h".
10231         (obsd_auxv_parse): Remove.
10232         (obsd_init_abi): Remove comment.
10233         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
10234         from `obsd_auxv_parse' to `svr4_auxv_parse'.
10235         * nbsd-tdep.c: Include "auxv.h".
10236         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
10237
10238 2020-04-08  Tom Tromey  <tromey@adacore.com>
10239
10240         * nat/windows-nat.h (last_wait_event): Don't declare.
10241         (wait_for_debug_event): Update comment.
10242         * nat/windows-nat.c (last_wait_event): Now static.
10243
10244 2020-04-08  Tom Tromey  <tromey@adacore.com>
10245
10246         * windows-nat.c (wait_for_debug_event): Move to
10247         nat/windows-nat.c.
10248         * nat/windows-nat.h (wait_for_debug_event): Declare.
10249         * nat/windows-nat.c (wait_for_debug_event): Move from
10250         windows-nat.c.  No longer static.
10251
10252 2020-04-08  Tom Tromey  <tromey@adacore.com>
10253
10254         * windows-nat.c (get_windows_debug_event): Use
10255         fetch_pending_stop.
10256         * nat/windows-nat.h (fetch_pending_stop): Declare.
10257         * nat/windows-nat.c (fetch_pending_stop): New function.
10258
10259 2020-04-08  Tom Tromey  <tromey@adacore.com>
10260
10261         * windows-nat.c (windows_continue): Use matching_pending_stop and
10262         continue_last_debug_event.
10263         * nat/windows-nat.h (matching_pending_stop)
10264         (continue_last_debug_event): Declare.
10265         * nat/windows-nat.c (DEBUG_EVENTS): New define.
10266         (matching_pending_stop, continue_last_debug_event): New
10267         functions.
10268
10269 2020-04-08  Tom Tromey  <tromey@adacore.com>
10270
10271         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
10272         (handle_exception_result): Move to nat/windows-nat.h.
10273         (DEBUG_EXCEPTION_SIMPLE): Remove.
10274         (windows_nat::handle_ms_vc_exception): New function.
10275         (handle_exception): Move to nat/windows-nat.c.
10276         (get_windows_debug_event): Update.
10277         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
10278         nat/windows-nat.c.
10279         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
10280         (handle_exception_result): Move from windows-nat.c.
10281         (handle_exception): Declare.
10282         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
10283         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
10284         windows-nat.c.
10285
10286 2020-04-08  Tom Tromey  <tromey@adacore.com>
10287
10288         * windows-nat.c (exception_count, event_count): Remove.
10289         (handle_exception, get_windows_debug_event)
10290         (do_initial_windows_stuff): Update.
10291
10292 2020-04-08  Tom Tromey  <tromey@adacore.com>
10293
10294         * windows-nat.c (windows_nat::handle_load_dll)
10295         (windows_nat::handle_unload_dll): Rename.  No longer static.
10296         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
10297         Declare.
10298
10299 2020-04-08  Tom Tromey  <tromey@adacore.com>
10300
10301         * complaints.h (stop_whining): Declare at top-level.
10302         (complaint): Don't declare stop_whining.
10303
10304 2020-04-08  Tom Tromey  <tromey@adacore.com>
10305
10306         * windows-nat.c (windows_nat::handle_output_debug_string):
10307         Rename.  No longer static.
10308         * nat/windows-nat.h (handle_output_debug_string): Declare.
10309
10310 2020-04-08  Tom Tromey  <tromey@adacore.com>
10311
10312         * windows-nat.c (current_process_handle, current_process_id)
10313         (main_thread_id, last_sig, current_event, last_wait_event)
10314         (current_windows_thread, desired_stop_thread_id, pending_stops)
10315         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
10316         (display_selectors, fake_create_process)
10317         (get_windows_debug_event): Update.
10318         * nat/windows-nat.h (current_process_handle, current_process_id)
10319         (main_thread_id, last_sig, current_event, last_wait_event)
10320         (current_windows_thread, desired_stop_thread_id, pending_stops)
10321         (struct pending_stop, siginfo_er): Move from windows-nat.c.
10322         * nat/windows-nat.c (current_process_handle, current_process_id)
10323         (main_thread_id, last_sig, current_event, last_wait_event)
10324         (current_windows_thread, desired_stop_thread_id, pending_stops)
10325         (siginfo_er): New globals.  Move from windows-nat.c.
10326
10327 2020-04-08  Tom Tromey  <tromey@adacore.com>
10328
10329         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
10330         (handle_load_dll): Update.
10331         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
10332
10333 2020-04-08  Tom Tromey  <tromey@adacore.com>
10334
10335         * windows-nat.c (enum thread_disposition_type): Move to
10336         nat/windows-nat.h.
10337         (windows_nat::thread_rec): Rename from thread_rec.  No longer
10338         static.
10339         (windows_add_thread, windows_nat_target::fetch_registers)
10340         (windows_nat_target::store_registers, handle_exception)
10341         (windows_nat_target::resume, get_windows_debug_event)
10342         (windows_nat_target::get_tib_address)
10343         (windows_nat_target::thread_name)
10344         (windows_nat_target::thread_alive): Update.
10345         * nat/windows-nat.h (enum thread_disposition_type): Move from
10346         windows-nat.c.
10347         (thread_rec): Declare.
10348
10349 2020-04-08  Tom Tromey  <tromey@adacore.com>
10350
10351         * windows-nat.c: Add "using namespace".
10352         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
10353         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
10354
10355 2020-04-08  Tom Tromey  <tromey@adacore.com>
10356
10357         * nat/windows-nat.h (struct windows_thread_info): Declare
10358         destructor.
10359         * nat/windows-nat.c (~windows_thread_info): New.
10360
10361 2020-04-08  Tom Tromey  <tromey@adacore.com>
10362
10363         PR gdb/22992
10364         * windows-nat.c (current_event): Update comment.
10365         (last_wait_event, desired_stop_thread_id): New globals.
10366         (struct pending_stop): New.
10367         (pending_stops): New global.
10368         (windows_nat_target) <stopped_by_sw_breakpoint>
10369         <supports_stopped_by_sw_breakpoint>: New methods.
10370         (windows_fetch_one_register): Add assertions.  Adjust PC.
10371         (windows_continue): Handle pending stops.  Suspend other threads
10372         when stepping.  Use last_wait_event
10373         (wait_for_debug_event): New function.
10374         (get_windows_debug_event): Use wait_for_debug_event.  Handle
10375         pending stops.  Queue spurious stops.
10376         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
10377         (windows_nat_target::kill): Use wait_for_debug_event.
10378         * nat/windows-nat.h (struct windows_thread_info)
10379         <stopped_at_software_breakpoint>: New field.
10380         * nat/windows-nat.c (windows_thread_info::resume): Clear
10381         stopped_at_software_breakpoint.
10382
10383 2020-04-08  Tom Tromey  <tromey@adacore.com>
10384
10385         * windows-nat.c (enum thread_disposition_type): New.
10386         (thread_rec): Replace "get_context" parameter with "disposition";
10387         change type.
10388         (windows_add_thread, windows_nat_target::fetch_registers)
10389         (windows_nat_target::store_registers, handle_exception)
10390         (windows_nat_target::resume, get_windows_debug_event)
10391         (windows_nat_target::get_tib_address)
10392         (windows_nat_target::thread_name)
10393         (windows_nat_target::thread_alive): Update.
10394
10395 2020-04-08  Tom Tromey  <tromey@adacore.com>
10396
10397         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
10398         (windows_continue): Use windows_continue::resume.
10399         * nat/windows-nat.h (struct windows_thread_info) <suspend,
10400         resume>: Declare new methods.
10401         * nat/windows-nat.c: New file.
10402         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
10403
10404 2020-04-08  Tom Tromey  <tromey@adacore.com>
10405
10406         * windows-nat.c (windows_add_thread, windows_delete_thread)
10407         (windows_nat_target::fetch_registers)
10408         (windows_nat_target::store_registers, fake_create_process)
10409         (windows_nat_target::resume, windows_nat_target::resume)
10410         (get_windows_debug_event, windows_nat_target::wait)
10411         (windows_nat_target::pid_to_str)
10412         (windows_nat_target::get_tib_address)
10413         (windows_nat_target::get_ada_task_ptid)
10414         (windows_nat_target::thread_name)
10415         (windows_nat_target::thread_alive): Use lwp, not tid.
10416
10417 2020-04-08  Tom Tromey  <tromey@adacore.com>
10418
10419         * windows-nat.c (handle_exception)
10420         (windows_nat_target::thread_name): Update.
10421         * nat/windows-nat.h (windows_thread_info): Remove destructor.
10422         <name>: Now unique_xmalloc_ptr.
10423
10424 2020-04-08  Tom Tromey  <tromey@adacore.com>
10425
10426         * windows-nat.c (thread_rec)
10427         (windows_nat_target::fetch_registers): Update.
10428         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
10429         Update comment.
10430         <debug_registers_changed, reload_context>: Now bool.
10431
10432 2020-04-08  Tom Tromey  <tromey@adacore.com>
10433
10434         * windows-nat.c (windows_add_thread): Use new.
10435         (windows_init_thread_list, windows_delete_thread): Use delete.
10436         (get_windows_debug_event): Update.
10437         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
10438         destructor, and initializers.
10439
10440 2020-04-08  Tom Tromey  <tromey@adacore.com>
10441
10442         * windows-nat.c (struct windows_thread_info): Remove.
10443         * nat/windows-nat.h: New file.
10444
10445 2020-04-08  Tom Tromey  <tromey@adacore.com>
10446
10447         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
10448         (thread_rec, windows_add_thread, windows_delete_thread)
10449         (windows_continue): Update.
10450
10451 2020-04-08  Tom Tromey  <tromey@adacore.com>
10452
10453         * windows-nat.c (struct windows_thread_info): Remove typedef.
10454         (thread_head): Remove.
10455         (thread_list): New global.
10456         (thread_rec, windows_add_thread, windows_init_thread_list)
10457         (windows_delete_thread, windows_continue): Update.
10458
10459 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10460
10461         * windows-tdep.h (windows_init_abi): Add comment.
10462         (cygwin_init_abi): New declaration.
10463         * windows-tdep.c: Split signal enumeration in two, one for
10464         Windows and one for Cygwin.
10465         (windows_gdb_signal_to_target): Only deal with signal of the
10466         Windows OS ABI.
10467         (cygwin_gdb_signal_to_target): New function.
10468         (windows_init_abi): Rename to windows_init_abi_common, don't set
10469         gdb_signal_to_target gdbarch method.  Add new new function with
10470         this name.
10471         (cygwin_init_abi): New function.
10472         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
10473         comment.  Don't call windows_init_abi.
10474         (amd64_windows_init_abi): Add comment, call windows_init_abi.
10475         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
10476         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
10477         i386_windows_init_abi_common, don't call windows_init_abi.  Add
10478         a new function of this name.
10479         (i386_cygwin_init_abi): New function.
10480         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
10481         OS ABI Cygwin.
10482
10483 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10484
10485         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
10486         parameter.c.
10487         (dwarf2_read_gdb_index): Update.
10488
10489 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
10490
10491         * nbsd-tdep.c: Include "objfiles.h".
10492         (nbsd_skip_solib_resolver): New.
10493         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
10494
10495 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10496
10497         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
10498         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
10499         with DW_LLE_base_addressx are being emitted in DWARFv5.
10500         Add the newly added kind DW_LOC_OFFSET_PAIR also.
10501         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
10502         unsigned integer.
10503
10504 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10505
10506         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
10507         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
10508         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
10509         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
10510         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
10511         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
10512         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
10513
10514
10515 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10516
10517         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
10518         (read_loclist_index): New function definition.
10519         (lookup_loclist_base): New function definition.
10520         (read_loclist_header): New function definition.
10521         (dwarf2_cu): Add loclist_base and loclist_header field.
10522         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
10523         (read_full_die_1): Read the value of DW_AT_loclists_base.
10524         (read_attribute_reprocess): Handle DW_FORM_loclistx.
10525         (read_attribute_value): Handle DW_FORM_loclistx.
10526         (skip_one_die): Handle DW_FORM_loclistx.
10527         (loclist_header): New structure declaration.
10528         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
10529
10530 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10531
10532         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
10533         constructor.  Remove `addr` parameter from other constructor and
10534         add `per_cu` parameter.
10535         * dwarf2/read.c (create_partial_symtab): Update.
10536
10537 2020-04-07  Tom de Vries  <tdevries@suse.de>
10538
10539         PR symtab/25796
10540         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
10541         (partial_die_info::fixup): Inherit has_const_value.
10542
10543 2020-04-07  Tom de Vries  <tdevries@suse.de>
10544
10545         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
10546         symbols without address.
10547
10548 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10549
10550         * nbsd-nat.h (struct thread_info): Add forward declaration.
10551         (nbsd_nat_target::thread_alive): Add.
10552         (nbsd_nat_target::thread_name): Likewise.
10553         (nbsd_nat_target::update_thread_list): Likewise.
10554         (update_thread_list::post_attach): Likewise.
10555         (post_attach::pid_to_str): Likewise.
10556         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
10557         (nbsd_thread_lister): Add.
10558         (nbsd_nat_target::thread_alive): Likewise.
10559         (nbsd_nat_target::thread_name): Likewise.
10560         (nbsd_add_threads): Likewise.
10561         (update_thread_list::post_attach): Likewise.
10562         (nbsd_nat_target::update_thread_list): Likewise.
10563         (post_attach::pid_to_str): Likewise.
10564
10565 2020-04-06  Tom Tromey  <tromey@adacore.com>
10566
10567         * ada-valprint.c (print_variant_part): Extract the variant field.
10568         (print_field_values): Use the field as the outer value when
10569         recursing.
10570
10571 2020-04-06  Tom Tromey  <tromey@adacore.com>
10572
10573         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
10574         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
10575         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
10576         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
10577         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
10578
10579 2020-04-06  Tom Tromey  <tromey@adacore.com>
10580
10581         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
10582         TYPE_CODE_ERROR.
10583
10584 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10585
10586         * nbsd-tdep.c: Include "gdbarch.h".
10587         Define enum with NetBSD signal numbers.
10588         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
10589         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
10590         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
10591         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
10592         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
10593         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
10594         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
10595         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
10596         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
10597         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
10598         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
10599         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
10600
10601 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
10602
10603         PR gdb/25325
10604         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
10605
10606 2020-04-03  Tom Tromey  <tromey@adacore.com>
10607
10608         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
10609         Read constant block.
10610
10611 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10612
10613         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
10614         (gdb_bfd_get_full_section_contents): New declaration.
10615         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
10616         * windows-tdep.c (is_linked_with_cygwin_dll): Use
10617         gdb_bfd_get_full_section_contents.
10618
10619 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10620
10621         * exec.c (build_section_table): Replace internal_error with
10622         gdb_assert.
10623         (section_table_xfer_memory_partial): Likewise.
10624         * mdebugread.c (parse_partial_symbols): Likewise.
10625         * psymtab.c (lookup_partial_symbol): Likewise.
10626         * utils.c (wrap_here): Likewise.
10627
10628 2020-04-02  Tom Tromey  <tromey@adacore.com>
10629
10630         * f-lang.c (build_fortran_types): Use arch_type to initialize
10631         builtin_complex_s32 in the TYPE_CODE_ERROR case.
10632
10633 2020-04-02  Tom Tromey  <tromey@adacore.com>
10634
10635         * dwarf2/read.c (partial_die_info::read): Do not create a vector
10636         of attributes.
10637
10638 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10639             Bernd Edlinger <bernd.edlinger@hotmail.de>
10640             Tom Tromey  <tromey@adacore.com>
10641
10642         * buildsym.c (buildsym_compunit::record_line): Remove
10643         deduplication code.
10644
10645 2020-04-02  Tom de Vries  <tdevries@suse.de>
10646
10647         PR ada/24671
10648         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10649
10650 2020-04-02  Tom de Vries  <tdevries@suse.de>
10651
10652         * dwarf2/read.c (dwarf2_gdb_index_functions,
10653         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10654         NULL.
10655         * psymtab.c (psym_lookup_global_symbol_language): New function.
10656         (psym_functions): Init psym_lookup_global_symbol_language with
10657         psym_lookup_global_symbol_language.
10658         * symfile-debug.c (debug_sym_quick_functions): Init
10659         lookup_global_symbol_language with NULL.
10660         * symfile.c (set_initial_language): Remove fixme comment.
10661         * symfile.h (struct quick_symbol_functions): Add
10662         lookup_global_symbol_language.
10663         * symtab.c (find_quick_global_symbol_language): New function.
10664         (find_main_name): Use find_quick_global_symbol_language.
10665
10666 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10667
10668         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10669
10670 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10671
10672         * buildsym.c (record_line): Fix undefined behavior and preserve
10673         lines at eof.
10674
10675 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10676
10677         * buildsym.c (record_line): Fix the resizing condition.
10678
10679 2020-04-01  Tom Tromey  <tom@tromey.com>
10680
10681         * value.h (value_literal_complex): Add comment.
10682         * valops.c (value_literal_complex): Refer to value.h.
10683
10684 2020-04-01  Tom Tromey  <tom@tromey.com>
10685
10686         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10687         (scalar_type): New rule, from typebase.
10688         (typebase): Use scalar_type.  Recognize complex types.
10689         (field_name): Handle FLOAT_KEYWORD.
10690         (ident_tokens): Add _Complex and __complex__.
10691
10692 2020-04-01  Tom Tromey  <tom@tromey.com>
10693
10694         PR exp/25299:
10695         * valarith.c (promotion_type, complex_binop): New functions.
10696         (scalar_binop): Handle complex numbers.  Use promotion_type.
10697         (value_pos, value_neg, value_complement): Handle complex numbers.
10698
10699 2020-04-01  Tom Tromey  <tom@tromey.com>
10700
10701         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10702         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10703         (parse_number): Handle complex numbers.
10704
10705 2020-04-01  Tom Tromey  <tom@tromey.com>
10706
10707         * c-valprint.c (c_decorations): Change complex suffix to "i".
10708
10709 2020-04-01  Tom Tromey  <tom@tromey.com>
10710
10711         * valprint.c (generic_value_print_complex): Use accessors.
10712         * value.h (value_real_part, value_imaginary_part): Declare.
10713         * valops.c (value_real_part, value_imaginary_part): New
10714         functions.
10715         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10716
10717 2020-04-01  Tom Tromey  <tom@tromey.com>
10718
10719         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10720         (read_range_type): Update.
10721         * mdebugread.c (basic_type): Update.
10722         * go-lang.c (build_go_types): Use init_complex_type.
10723         * gdbtypes.h (struct main_type) <complex_type>: New member.
10724         (init_complex_type): Update.
10725         (arch_complex_type): Don't declare.
10726         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10727         Make name if none given.  Use alloc_type_copy.  Look for cached
10728         complex type.
10729         (arch_complex_type): Remove.
10730         (gdbtypes_post_init): Use init_complex_type.
10731         * f-lang.c (build_fortran_types): Use init_complex_type.
10732         * dwarf2/read.c (read_base_type): Update.
10733         * d-lang.c (build_d_types): Use init_complex_type.
10734         * ctfread.c (read_base_type): Update.
10735
10736 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10737
10738         * infrun.c (stop_all_threads): Update assertion, plus when
10739         stopping threads, take into account that we might be trying
10740         to stop an all-stop target.
10741         (stop_waiting): Call 'stop_all_threads' if there exists a
10742         non-stop target.
10743
10744 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10745
10746         * target.h (exists_non_stop_target): New function declaration.
10747         * target.c (exists_non_stop_target): New function.
10748
10749 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10750
10751         PR gdb/24789
10752         * eval.c (is_integral_or_integral_reference): New function.
10753         (evaluate_subexp_standard): Allow integer references in
10754         pointer arithmetic.
10755
10756 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10757
10758         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10759         check for no ptid in the stop reply when the target is non-stop.
10760
10761 2020-04-01  Tom Tromey  <tromey@adacore.com>
10762
10763         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10764         "name" parameter to rvalue reference.  Initialize m_name_holder.
10765         <lookup_name_info>: New overloads.
10766         <name>: Return gdb::string_view.
10767         <c_str>: New method.
10768         <make_ignore_params>: Update.
10769         <search_name_hash>: Update.
10770         <language_lookup_name>: Return const char *.
10771         <m_name>: Change type.
10772         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10773         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10774         (lookup_name_info::match_any): Update.
10775         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10776         Update.
10777         * minsyms.c (linkage_name_str): Update.
10778         * language.c (default_symbol_name_matcher): Update.
10779         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10780         Update.
10781         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10782         (ada_lookup_name_info::ada_lookup_name_info): Update.
10783         (literal_symbol_name_matcher): Update.
10784
10785 2020-04-01  Tom Tromey  <tromey@adacore.com>
10786
10787         * psymtab.c (psymtab_search_name): Remove function.
10788         (psym_lookup_symbol): Create search name and lookup name here.
10789         (lookup_partial_symbol): Remove "name" parameter; add
10790         lookup_name.
10791         (psym_expand_symtabs_for_function): Update.
10792
10793 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10794
10795         PR tui/25597:
10796         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10797
10798 2020-03-31  Tom Tromey  <tromey@adacore.com>
10799
10800         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10801         memcpy.
10802
10803 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10804
10805         * features/riscv/32bit-csr.xml: Regenerated.
10806         * features/riscv/64bit-csr.xml: Regenerated.
10807
10808 2020-03-30  Tom Tromey  <tromey@adacore.com>
10809
10810         * ada-valprint.c (print_variant_part): Update.
10811         * ada-lang.h (ada_which_variant_applies): Update.
10812         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10813         outer_valaddr parameters; replace with "outer" value parameter.
10814         (to_fixed_variant_branch_type): Update.
10815
10816 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10817
10818         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10819         <list>.  Remove inclusion of observable.h.
10820         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10821         (struct arch_lwp_info): New struct.
10822         (class ppc_linux_dreg_interface): New class.
10823         (struct ppc_linux_process_info): New struct.
10824         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10825         <low_new_clone, low_forget_process, low_prepare_to_resume>
10826         <copy_thread_dreg_state, mark_thread_stale>
10827         <mark_debug_registers_changed, register_hw_breakpoint>
10828         <clear_hw_breakpoint, register_wp, clear_wp>
10829         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10830         <num_memory_accesses, get_trigger_type>
10831         <create_watchpoint_request, hwdebug_point_cmp>
10832         <init_arch_lwp_info, get_arch_lwp_info>
10833         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10834         methods.
10835         <struct ptid_hash>: New inner struct.
10836         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10837         members.
10838         (saved_dabr_value, hwdebug_info, max_slots_number)
10839         (struct hw_break_tuple, struct thread_points, ppc_threads)
10840         (have_ptrace_hwdebug_interface)
10841         (hwdebug_find_thread_points_by_tid)
10842         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10843         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10844         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10845         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10846         use m_dreg_interface.
10847         (hwdebug_point_cmp): Change to...
10848         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10849         reference arguments instead of pointers.
10850         (ppc_linux_nat_target::ranged_break_num_registers): Use
10851         m_dreg_interface.
10852         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10853         m_dreg_interface.  Call register_hw_breakpoint.
10854         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10855         m_dreg_interface.  Call clear_hw_breakpoint.
10856         (get_trigger_type): Change to...
10857         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10858         comment.
10859         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10860         use m_dreg_interface.  Call register_hw_breakpoint.
10861         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10862         use m_dreg_interface.  Call clear_hw_breakpoint.
10863         (can_use_watchpoint_cond_accel): Change to...
10864         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10865         method.  Update comment, use m_dreg_interface and
10866         m_process_info.
10867         (calculate_dvc): Change to...
10868         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10869         m_dreg_interface.
10870         (num_memory_accesses): Change to...
10871         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10872         (check_condition): Change to...
10873         (ppc_linux_nat_target::check_condition): ...this method.
10874         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10875         comment, use m_dreg_interface.
10876         (create_watchpoint_request): Change to...
10877         (ppc_linux_nat_target::create_watchpoint_request): ...this
10878         method.  Use m_dreg_interface.
10879         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10880         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10881         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10882         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10883         (ppc_linux_nat_target::low_forget_process)
10884         (ppc_linux_nat_target::low_new_fork)
10885         (ppc_linux_nat_target::low_new_clone)
10886         (ppc_linux_nat_target::low_delete_thread)
10887         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10888         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10889         only call mark_thread_stale.
10890         (ppc_linux_thread_exit): Remove.
10891         (ppc_linux_nat_target::stopped_data_address): Change to...
10892         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10893         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10894         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10895         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10896         comment.  Call low_stopped_data_address.
10897         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10898         m_dreg_interface.
10899         (ppc_linux_nat_target::masked_watch_num_registers): Use
10900         m_dreg_interface.
10901         (ppc_linux_nat_target::copy_thread_dreg_state)
10902         (ppc_linux_nat_target::mark_thread_stale)
10903         (ppc_linux_nat_target::mark_debug_registers_changed)
10904         (ppc_linux_nat_target::register_hw_breakpoint)
10905         (ppc_linux_nat_target::clear_hw_breakpoint)
10906         (ppc_linux_nat_target::register_wp)
10907         (ppc_linux_nat_target::clear_wp)
10908         (ppc_linux_nat_target::init_arch_lwp_info)
10909         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10910         (_initialize_ppc_linux_nat): Remove observer callback.
10911
10912 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10913
10914         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10915         (ppc_linux_nat_target::auxv_parse)
10916         (ppc_linux_nat_target::read_description)
10917         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10918         Move up.
10919
10920 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10921
10922         * linux-nat.h (low_new_clone): New method.
10923         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10924
10925 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10926
10927         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10928         (dbx_expand_psymtab): ... this.
10929         (start_psymtab): Update.
10930         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10931         (mdebug_expand_psymtab): ... this.
10932         (parse_partial_symbols): Update.
10933         (new_psymtab): Update.
10934         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10935         (xcoff_expand_psymtab): ... this.
10936         (xcoff_start_psymtab): Update.
10937
10938 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10939
10940         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
10941         <expand_dependencies>: ... this.
10942         * psymtab.c (partial_symtab::read_dependencies): Rename to...
10943         (partial_symtab::expand_dependencies): ... this.
10944         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
10945         Update.
10946         (dwarf2_psymtab::expand_psymtab): Update.
10947         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
10948         * mdebugread.c (psymtab_to_symtab_1): Update.
10949         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
10950
10951 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10952
10953         * psympriv.h (discard_psymtab): Remove.
10954         * dbxread.c (dbx_end_psymtab): Update.
10955         * xcoffread.c (xcoff_end_psymtab): Update.
10956
10957 2020-03-28  Tom Tromey  <tom@tromey.com>
10958
10959         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
10960         comment.
10961
10962 2020-03-28  Tom Tromey  <tom@tromey.com>
10963
10964         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
10965
10966 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
10967
10968         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10969
10970 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
10971
10972         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
10973
10974 2020-03-26  Tom Tromey  <tom@tromey.com>
10975
10976         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
10977         (mark_common_block_symbol_computed, read_tag_string_type)
10978         (attr_to_dynamic_prop, read_subrange_type): Update.
10979         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
10980         to be methods on struct attribute.
10981         (skip_one_die, process_imported_unit_die, read_namespace_alias)
10982         (read_call_site_scope, partial_die_info::read)
10983         (partial_die_info::read, lookup_die_type, follow_die_ref):
10984         Update.
10985         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
10986         from dwarf2_get_ref_die_offset.
10987         (attribute::constant_value): New method, from
10988         dwarf2_get_attr_constant_value.
10989         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
10990         Declare method.
10991         <constant_value>: New method.
10992
10993 2020-03-26  Tom Tromey  <tom@tromey.com>
10994
10995         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
10996         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
10997         (dwarf_type_encoding_name): Move to stringify.c.
10998         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
10999         * dwarf2/stringify.c: New file.
11000         * dwarf2/stringify.h: New file.
11001
11002 2020-03-26  Tom Tromey  <tom@tromey.com>
11003
11004         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11005         Rewrite.
11006
11007 2020-03-26  Tom Tromey  <tom@tromey.com>
11008
11009         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11010         methods.
11011         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11012         (lookup_ranges_base): Likewise.
11013         (read_cutu_die_from_dwo, read_full_die_1): Update.
11014
11015 2020-03-26  Tom Tromey  <tom@tromey.com>
11016
11017         * dwarf2/read.c (read_import_statement, read_file_scope)
11018         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11019         (read_lexical_block_scope, read_call_site_scope)
11020         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11021         (handle_struct_member_die, process_structure_scope)
11022         (update_enumeration_type_from_children)
11023         (process_enumeration_scope, read_array_type, read_common_block)
11024         (read_namespace, read_module, read_subroutine_type): Update.
11025         (sibling_die): Remove.
11026
11027 2020-03-26  Tom Tromey  <tom@tromey.com>
11028
11029         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11030         (build_type_psymtabs_reader, read_structure_type)
11031         (read_enumeration_type, read_full_die_1): Update.
11032         (dwarf2_attr_no_follow): Move to die.h.
11033         * dwarf2/die.h (struct die_info) <attr>: New method.
11034
11035 2020-03-26  Tom Tromey  <tom@tromey.com>
11036
11037         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11038         <base_address>: Now an optional.
11039         (dwarf2_find_base_address, dwarf2_rnglists_process)
11040         (dwarf2_ranges_process, fill_in_loclist_baton)
11041         (dwarf2_symbol_mark_computed): Update.
11042
11043 2020-03-26  Tom Tromey  <tom@tromey.com>
11044
11045         * dwarf2/read.c (struct die_info): Move to die.h.
11046         * dwarf2/die.h: New file.
11047
11048 2020-03-26  Tom Tromey  <tom@tromey.com>
11049
11050         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11051         * dwarf2/read.c
11052         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11053         Move to line-header.c.
11054         (read_checked_initial_length_and_offset, read_formatted_entries):
11055         Likewise.
11056         (dwarf_decode_line_header): Split into two.
11057         * dwarf2/line-header.c
11058         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11059         Move from read.c.
11060         (read_checked_initial_length_and_offset, read_formatted_entries):
11061         Likewise.
11062         (dwarf_decode_line_header): New function, split from read.c.
11063
11064 2020-03-26  Tom Tromey  <tom@tromey.com>
11065
11066         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11067         Declare method.
11068         * dwarf2/read.c (read_attribute_value): Update.
11069         (dwarf2_per_objfile::read_line_string): Rename from
11070         read_indirect_line_string.
11071         (read_formatted_entries): Update.
11072
11073 2020-03-26  Tom Tromey  <tom@tromey.com>
11074
11075         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11076         variable.
11077
11078 2020-03-26  Tom Tromey  <tom@tromey.com>
11079
11080         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11081         const.
11082         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11083         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11084         parameter const.
11085
11086 2020-03-26  Tom Tromey  <tom@tromey.com>
11087
11088         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11089         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11090         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11091         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11092
11093 2020-03-26  Tom Tromey  <tom@tromey.com>
11094
11095         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11096         file_names_size, file_full_name, file_file_name>: Use const.
11097         <file_name_at, file_names>: Add const overload.
11098         * dwarf2/line-header.c (line_header::file_file_name)
11099         (line_header::file_full_name): Update.
11100
11101 2020-03-26  Tom Tromey  <tom@tromey.com>
11102
11103         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11104         (macro_start_file, consume_improper_spaces)
11105         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11106         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11107         (dwarf_decode_macros): Move to macro.c.
11108         * dwarf2/macro.c: New file.
11109         * dwarf2/macro.h: New file.
11110         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11111
11112 2020-03-26  Tom Tromey  <tom@tromey.com>
11113
11114         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11115         method.
11116         * dwarf2/section.c: New method.  From
11117         read_indirect_string_at_offset_from.
11118         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11119         (read_indirect_string_at_offset_from): Move to section.c.
11120         (read_indirect_string_at_offset): Rewrite.
11121         (read_indirect_line_string_at_offset): Remove.
11122         (read_indirect_string, read_indirect_line_string)
11123         (dwarf_decode_macro_bytes): Update.
11124
11125 2020-03-26  Tom Tromey  <tom@tromey.com>
11126
11127         * dwarf2/section.h (struct dwarf2_section_info)
11128         <overload_complaint>: Declare.
11129         (dwarf2_section_buffer_overflow_complaint): Don't declare.
11130         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
11131         Rename from dwarf2_section_buffer_overflow_complaint.
11132         * dwarf2/read.c (skip_one_die, partial_die_info::read)
11133         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
11134
11135 2020-03-26  Tom Tromey  <tom@tromey.com>
11136
11137         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
11138         Declare.
11139         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
11140         Move from read.c.
11141         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
11142         to section.c.
11143
11144 2020-03-26  Tom Tromey  <tom@tromey.com>
11145
11146         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
11147
11148 2020-03-26  Tom Tromey  <tom@tromey.com>
11149
11150         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
11151         "builder".
11152         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
11153         parameter.
11154         (dwarf_decode_macros): Update.
11155
11156 2020-03-26  Tom Tromey  <tom@tromey.com>
11157
11158         * dwarf2/read.c (read_attribute_value): Update.
11159         (read_indirect_string_from_dwz): Move to dwz.c; change into
11160         method.
11161         (dwarf_decode_macro_bytes): Update.
11162         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
11163         * dwarf2/dwz.c: New file.
11164         * Makefile.in (COMMON_SFILES): Add dwz.c.
11165
11166 2020-03-26  Tom Tromey  <tom@tromey.com>
11167
11168         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
11169         * dwarf2/read.c: Add include.
11170         * dwarf2/index-write.c: Add include.
11171         * dwarf2/index-cache.c: Add include.
11172         * dwarf2/dwz.h: New file.
11173
11174 2020-03-25  Tom Tromey  <tom@tromey.com>
11175
11176         * compile/compile-object-load.c (get_out_value_type): Mention
11177         correct symbol name in error message.
11178
11179 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
11180
11181         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11182
11183 2020-03-25  Tom de Vries  <tdevries@suse.de>
11184
11185         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
11186         * symmisc.c (dump_symtab_1): Print user and includes fields.
11187         (maintenance_info_symtabs): Same.
11188
11189 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11190
11191         PR gdb/25534
11192         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
11193         (riscv_regcache_cooked_write): New function.
11194         (riscv_push_dummy_call): Use new function.
11195         (riscv_return_value): Likewise.
11196
11197 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
11198
11199         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
11200         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
11201         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
11202         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
11203         * infrun.c (follow_fork): Likewise.
11204         (follow_fork_inferior): Likewise.
11205         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
11206         * linux-nat.h (class linux_nat_target): Likewise.
11207         * remote.c (class remote_target) <follow_fork>: Likewise.
11208         (remote_target::follow_fork): Likewise.
11209         * target-delegates.c: Re-generate.
11210         * target.c (default_follow_fork): Likewise.
11211         (target_follow_fork): Likewise.
11212         * target.h (struct target_ops) <follow_fork>: Likewise.
11213         (target_follow_fork): Likewise.
11214
11215 2020-03-24  Tom de Vries  <tdevries@suse.de>
11216
11217         * psymtab.c (maintenance_info_psymtabs): Print user field.
11218
11219 2020-03-20  Tom Tromey  <tromey@adacore.com>
11220
11221         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
11222         const.
11223         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
11224         const.
11225
11226 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
11227
11228         * ptrace.m4: Don't check for ptrace declaration.
11229         * config.in: Re-generate.
11230         * configure: Re-generate.
11231         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
11232         not defined.
11233
11234 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11235
11236         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
11237         `PTRACE_TYPE_RET'.
11238         * i386-bsd-nat.c (gdb_ptrace): Likewise.
11239         * sparc-nat.c (gdb_ptrace): Likewise.
11240         * x86-bsd-nat.c (gdb_ptrace): Likewise.
11241
11242 2020-03-20  Tom Tromey  <tromey@adacore.com>
11243
11244         * c-exp.y (lex_one_token): Fix assert.
11245
11246 2020-03-20  Tom Tromey  <tromey@adacore.com>
11247
11248         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
11249         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
11250         strncpy call.
11251
11252 2020-03-20  Tom Tromey  <tromey@adacore.com>
11253
11254         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
11255
11256 2020-03-20  Tom Tromey  <tromey@adacore.com>
11257
11258         * ada-valprint.c (print_variant_part): Remove parameters; switch
11259         to value-based API.
11260         (print_field_values): Likewise.
11261         (ada_val_print_struct_union): Likewise.
11262         (ada_value_print_1): Update.
11263
11264 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11265
11266         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
11267         nbsd_nat_target instead of inf_ptrace_target.
11268         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11269         nbsd_nat_target.
11270
11271 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11272
11273         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
11274         it to the ptrace call.
11275         * (store_registers): Likewise.
11276
11277 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11278
11279         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
11280         it to the ptrace call.
11281         * (store_registers): Likewise.
11282
11283 2020-03-19  Luis Machado  <luis.machado@linaro.org>
11284
11285         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
11286         valid, fetch vg value from ptrace.
11287
11288 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11289         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
11290         * inf-ptrace.c: Likewise.
11291         * (gdb_ptrace): Add.
11292         * (inf_ptrace_target::resume): Update.
11293         * (inf_ptrace_target::xfer_partial): Likewise.
11294         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
11295         * (inf_ptrace_peek_poke): Update.
11296
11297 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11298
11299         * x86-bsd-nat.c (gdb_ptrace): New.
11300         * (x86bsd_dr_set): Add new argument `ptid'.
11301         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
11302         x86bsd_dr_set_addr): Update.
11303
11304 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11305
11306         * remote.c (remote_target::process_stop_reply): Handle events for
11307         all threads differently.
11308
11309 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11310
11311         * completer.c (completion_tracker::remove_completion): Define new
11312         function.
11313         * completer.h (completion_tracker::remove_completion): Declare new
11314         function.
11315         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
11316         when adding a C++ function symbol.
11317
11318 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11319
11320         * completer.c (completion_tracker::completion_hash_entry): Define
11321         new class.
11322         (advance_to_filename_complete_word_point): Call
11323         recompute_lowest_common_denominator.
11324         (completion_tracker::completion_tracker): Call discard_completions
11325         to setup the hash table.
11326         (completion_tracker::discard_completions): Allow for being called
11327         from the constructor, pass new equal function, and element deleter
11328         when constructing the hash table.  Initialise new class member
11329         variables.
11330         (completion_tracker::maybe_add_completion): Remove use of
11331         m_entries_vec, and store more information into m_entries_hash.
11332         (completion_tracker::recompute_lcd_visitor): New function, most
11333         content taken from...
11334         (completion_tracker::recompute_lowest_common_denominator):
11335         ...here, this now just visits each item in the hash calling the
11336         above visitor.
11337         (completion_tracker::build_completion_result): Remove use of
11338         m_entries_vec, call recompute_lowest_common_denominator.
11339         * completer.h (completion_tracker::have_completions): Remove use
11340         of m_entries_vec.
11341         (completion_tracker::completion_hash_entry): Declare new class.
11342         (completion_tracker::recompute_lowest_common_denominator): Change
11343         function signature.
11344         (completion_tracker::recompute_lcd_visitor): Declare new function.
11345         (completion_tracker::m_entries_vec): Delete.
11346         (completion_tracker::m_entries_hash): Initialize to NULL.
11347         (completion_tracker::m_lowest_common_denominator_valid): New
11348         member variable.
11349         (completion_tracker::m_lowest_common_denominator_max_length): New
11350         member variable.
11351
11352 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11353
11354         * regformats/regdef.h: Put reg in gdb namespace.
11355
11356 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11357
11358         * i386-bsd-nat.c (gdb_ptrace): New.
11359         * (i386bsd_fetch_inferior_registers,
11360         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11361         * (i386bsd_fetch_inferior_registers,
11362         i386bsd_store_inferior_registers) Use gdb_ptrace.
11363
11364 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11365
11366         * amd64-bsd-nat.c (gdb_ptrace): New.
11367         * (amd64bsd_fetch_inferior_registers,
11368         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11369         * (amd64bsd_fetch_inferior_registers,
11370         amd64bsd_store_inferior_registers) Use gdb_ptrace.
11371
11372 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11373
11374         * user-regs.c (user_reg::read): Rename to...
11375         (user_reg::xread): ...this.
11376         * (append_user_reg): Rename argument `read' to `xread'.
11377         * (user_reg_add_builtin): Likewise.
11378         * (user_reg_add): Likewise.
11379         * (value_of_user_reg): Likewise.
11380
11381 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11382
11383         * sparc-nat.c (gdb_ptrace): New.
11384         * sparc-nat.c (sparc_fetch_inferior_registers)
11385         (sparc_store_inferior_registers) Remove obsolete comment.
11386         * sparc-nat.c (sparc_fetch_inferior_registers)
11387         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
11388         * sparc-nat.c (sparc_fetch_inferior_registers)
11389         (sparc_store_inferior_registers) Use gdb_ptrace.
11390
11391 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11392
11393         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
11394         it to the ptrace call.
11395         * sh-nbsd-nat.c (store_registers): Likewise.
11396
11397 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11398
11399         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
11400         nbsd_nat_target instead of inf_ptrace_target.
11401         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11402         nbsd_nat_target.
11403
11404 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11405
11406         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
11407
11408 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11409
11410         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
11411         <sys/sysctl.h>.
11412         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
11413
11414 2020-03-17  Tom de Vries  <tdevries@suse.de>
11415
11416         PR gdb/23710
11417         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
11418         fields.
11419         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
11420         fields.
11421         (process_imported_unit_die): Skip import of c++ CUs.
11422
11423 2020-03-16  Tom Tromey  <tom@tromey.com>
11424
11425         * p-valprint.c (pascal_object_print_value): Initialize
11426         base_value.
11427
11428 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
11429             Shahab Vahedi  <shahab@synopsys.com>
11430
11431         * Makefile.in: Add arch/arc.o
11432         * configure.tgt: Likewise.
11433         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
11434         (_initialize_arc_tdep): Don't initialize old target descriptions.
11435         (arc_read_description): New function to cache target descriptions.
11436         * arc-tdep.h (arc_read_description): Add proto type.
11437         * arch/arc.c: New file.
11438         * arch/arc.h: Likewise.
11439         * features/Makefile: Replace old target descriptions with new.
11440         * features/arc-arcompact.c: Remove.
11441         * features/arc-arcompact.xml: Likewise.
11442         * features/arc-v2.c: Likewise
11443         * features/arc-v2.xml: Likewise
11444         * features/arc/aux-arcompact.xml: New file.
11445         * features/arc/aux-v2.xml: Likewise.
11446         * features/arc/core-arcompact.xml: Likewise.
11447         * features/arc/core-v2.xml: Likewise.
11448         * features/arc/aux-arcompact.c: Generate.
11449         * features/arc/aux-v2.c: Likewise.
11450         * features/arc/core-arcompact.c: Likewise.
11451         * features/arc/core-v2.c: Likewise.
11452         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
11453
11454 2020-03-16  Tom Tromey  <tromey@adacore.com>
11455
11456         PR gdb/25663:
11457         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
11458         putting value into bcache.
11459
11460 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11461
11462         PR gdb/21500
11463         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
11464         to...
11465         (amd64_windows_init_abi_common): ... this.  Don't set size of
11466         long type.
11467         (amd64_windows_init_abi): New function.
11468         (amd64_cygwin_init_abi): New function.
11469         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
11470         the Cygwin OS ABI.
11471         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
11472         comment.
11473
11474 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11475
11476         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
11477         * windows-tdep.c (CYGWIN_DLL_NAME): New.
11478         (pe_import_directory_entry): New struct type.
11479         (is_linked_with_cygwin_dll): New function.
11480         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
11481         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
11482         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
11483
11484 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11485
11486         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
11487         i386_cygwin_core_osabi_sniffer.
11488
11489 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11490
11491         * i386-cygwin-tdep.c: Rename to...
11492         * i386-windows-tdep.c: ... this.
11493         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
11494         i386-windows-tdep.c.
11495         * configure.tgt: Likewise.
11496
11497 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11498
11499         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
11500         * osabi.c (gdb_osabi_names): Add "Windows".
11501         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
11502         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
11503         (i386_cygwin_core_osabi_sniffer): New function, extracted from
11504         i386_cygwin_osabi_sniffer.
11505         (_initialize_i386_cygwin_tdep): Register OS ABI
11506         GDB_OSABI_WINDOWS for i386.
11507         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
11508         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
11509         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
11510         for x86-64.
11511         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
11512         when the target matches '*-*-mingw*'.
11513
11514 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11515
11516         * defs.h (enum gdb_osabi): Move to...
11517         * osabi.h (enum gdb_osabi): ... here.
11518         * gdbarch.sh: Include osabi.h in gdbarch.h.
11519         * gdbarch.h: Re-generate.
11520
11521 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11522
11523         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
11524         function.
11525         (_initialize_amd64_windows_tdep): Register osabi sniffer.
11526
11527 2020-03-14  Tom Tromey  <tom@tromey.com>
11528
11529         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
11530         for C++.
11531         (c_type_print_modifier): Likewise.  Add "language" parameter.
11532         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
11533         (c_type_print_base_1): Update.
11534         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
11535         constants.
11536         * type-stack.c (type_stack::insert): Handle tp_atomic and
11537         tp_restrict.
11538         (type_stack::follow_type_instance_flags): Likewise.
11539         (type_stack::follow_types): Likewise.  Merge type-following code.
11540         * c-exp.y (RESTRICT, ATOMIC): New tokens.
11541         (space_identifier, cv_with_space_id)
11542         (const_or_volatile_or_space_identifier_noopt)
11543         (const_or_volatile_or_space_identifier): Remove.
11544         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
11545         rules.
11546         (ptr_operator, typebase): Update.
11547         (enum token_flag) <FLAG_C>: New constant.
11548         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
11549         "_Atomic".
11550         (lex_one_token): Handle FLAG_C.
11551
11552 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11553
11554         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
11555         it to the ptrace call.
11556         * m68k-bsd-nat.c (store_registers): Likewise.
11557
11558 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11559
11560         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
11561         gdb_byte *.
11562         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
11563         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
11564         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
11565
11566 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11567
11568         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
11569         nbsd_nat_target instead of inf_ptrace_target.
11570         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11571         nbsd_nat_target.
11572
11573 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11574
11575         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
11576         register_t.
11577
11578 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11579
11580         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
11581         it to the ptrace call.
11582         * alpha-bsd-nat.c (store_registers): Likewise.
11583
11584 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11585
11586         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
11587         includes.
11588         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
11589         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
11590         fill_fpregset): Likewise.
11591
11592 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11593
11594         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
11595         nbsd_nat_target instead of inf_ptrace_target.
11596         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11597         nbsd_nat_target.
11598
11599 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11600
11601         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
11602         register_t.
11603
11604 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11605
11606         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
11607         it to the ptrace call.
11608         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
11609         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
11610         * arm-nbsd-nat.c (store_register): Likewise.
11611         * arm-nbsd-nat.c (store_regs): Likewise.
11612         * arm-nbsd-nat.c (store_fp_register): Likewise.
11613         * arm-nbsd-nat.c (store_fp_regs): Likewise.
11614
11615 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11616
11617         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
11618         nbsd_nat_target instead of inf_ptrace_target.
11619         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11620         nbsd_nat_target.
11621
11622 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11623
11624         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
11625         it to the ptrace call.
11626         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
11627
11628 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11629
11630         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
11631         it to the ptrace call.
11632         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
11633
11634 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11635
11636         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11637         gdb_byte *.
11638         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11639
11640 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11641
11642         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11643         instead of inf_ptrace_target.
11644         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11645         nbsd_nat_target.
11646
11647 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11648
11649         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11650         register_t.
11651
11652 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11653
11654         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11655         register_t.
11656
11657 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11658
11659         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11660         register_t.
11661
11662 2020-03-13  Tom Tromey  <tom@tromey.com>
11663
11664         * value.h (val_print): Don't declare.
11665         * valprint.h (val_print_array_elements)
11666         (val_print_scalar_formatted, generic_val_print): Don't declare.
11667         * valprint.c (generic_val_print_array): Take a struct value.
11668         (generic_val_print_ptr, generic_val_print_memberptr)
11669         (generic_val_print_bool, generic_val_print_int)
11670         (generic_val_print_char, generic_val_print_complex)
11671         (generic_val_print): Remove.
11672         (generic_value_print): Update.
11673         (do_val_print): Remove unused parameters.  Don't call
11674         la_val_print.
11675         (val_print): Remove.
11676         (common_val_print): Update.  Don't call value_check_printable.
11677         (val_print_scalar_formatted, val_print_array_elements): Remove.
11678         * rust-lang.c (rust_val_print): Remove.
11679         (rust_language_defn): Update.
11680         * p-valprint.c (pascal_val_print): Remove.
11681         (pascal_value_print_inner): Update.
11682         (pascal_object_print_val_fields, pascal_object_print_val):
11683         Remove.
11684         (pascal_object_print_static_field): Update.
11685         * p-lang.h (pascal_val_print): Don't declare.
11686         * p-lang.c (pascal_language_defn): Update.
11687         * opencl-lang.c (opencl_language_defn): Update.
11688         * objc-lang.c (objc_language_defn): Update.
11689         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11690         * m2-lang.h (m2_val_print): Don't declare.
11691         * m2-lang.c (m2_language_defn): Update.
11692         * language.h (struct language_defn) <la_val_print>: Remove.
11693         * language.c (unk_lang_value_print_inner): Rename.  Change
11694         argument types.
11695         (unknown_language_defn, auto_language_defn): Update.
11696         * go-valprint.c (go_val_print): Remove.
11697         * go-lang.h (go_val_print): Don't declare.
11698         * go-lang.c (go_language_defn): Update.
11699         * f-valprint.c (f_val_print): Remove.
11700         * f-lang.h (f_value_print): Don't declare.
11701         * f-lang.c (f_language_defn): Update.
11702         * d-valprint.c (d_val_print): Remove.
11703         * d-lang.h (d_value_print): Don't declare.
11704         * d-lang.c (d_language_defn): Update.
11705         * cp-valprint.c (cp_print_value_fields)
11706         (cp_print_value_fields_rtti, cp_print_value): Remove.
11707         (cp_print_static_field): Update.
11708         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11709         (c_val_print_struct, c_val_print_union, c_val_print_int)
11710         (c_val_print_memberptr, c_val_print): Remove.
11711         * c-lang.h (c_val_print_array, cp_print_value_fields)
11712         (cp_print_value_fields_rtti): Don't declare.
11713         * c-lang.c (c_language_defn, cplus_language_defn)
11714         (asm_language_defn, minimal_language_defn): Update.
11715         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11716         (ada_val_print_enum): Take a struct value.
11717         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11718         (ada_val_print): Remove.
11719         (ada_value_print_1): Update.
11720         (printable_val_type): Remove.
11721         * ada-lang.h (ada_val_print): Don't declare.
11722         * ada-lang.c (ada_language_defn): Update.
11723
11724 2020-03-13  Tom Tromey  <tom@tromey.com>
11725
11726         * valprint.c (do_val_print): Update.
11727         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11728         a struct value.
11729         (value_to_value_object_no_release): Declare.
11730         * python/py-value.c (value_to_value_object_no_release): New
11731         function.
11732         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11733         struct value.
11734         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11735         function.
11736         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11737         a struct value.
11738         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11739         Declare.
11740         (gdbscm_apply_val_pretty_printer): Take a struct value.
11741         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11742         value.
11743         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11744         value.
11745         * extension-priv.h (struct extension_language_ops)
11746         <apply_val_pretty_printer>: Take a struct value.
11747         * cp-valprint.c (cp_print_value): Create a struct value.
11748         (cp_print_value): Update.
11749
11750 2020-03-13  Tom Tromey  <tom@tromey.com>
11751
11752         * ada-valprint.c (print_field_values): Call common_val_print.
11753
11754 2020-03-13  Tom Tromey  <tom@tromey.com>
11755
11756         * ada-valprint.c (val_print_packed_array_elements): Remove
11757         bitoffset and val parameters.  Call common_val_print.
11758         (ada_val_print_string): Remove offset, address, and original_value
11759         parameters.
11760         (ada_val_print_array): Update.
11761         (ada_value_print_array): New function.
11762         (ada_value_print_1): Call it.
11763
11764 2020-03-13  Tom Tromey  <tom@tromey.com>
11765
11766         * ada-valprint.c (ada_value_print): Use common_val_print.
11767
11768 2020-03-13  Tom Tromey  <tom@tromey.com>
11769
11770         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11771
11772 2020-03-13  Tom Tromey  <tom@tromey.com>
11773
11774         * ada-valprint.c (ada_value_print_num): New function.
11775         (ada_value_print_1): Use it.
11776
11777 2020-03-13  Tom Tromey  <tom@tromey.com>
11778
11779         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11780
11781 2020-03-13  Tom Tromey  <tom@tromey.com>
11782
11783         * ada-valprint.c (ada_value_print_ptr): New function.
11784         (ada_value_print_1): Use it.
11785
11786 2020-03-13  Tom Tromey  <tom@tromey.com>
11787
11788         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11789         call common_val_print.
11790         (ada_val_print_1): Update.
11791         (ada_value_print_1): New function.
11792         (ada_value_print_inner): Rewrite.
11793
11794 2020-03-13  Tom Tromey  <tom@tromey.com>
11795
11796         * cp-valprint.c (cp_print_value_fields): Update.
11797         (cp_print_value): New function.
11798
11799 2020-03-13  Tom Tromey  <tom@tromey.com>
11800
11801         * m2-valprint.c (m2_value_print_inner): Use
11802         cp_print_value_fields.
11803         * cp-valprint.c (cp_print_value_fields): New function.
11804         * c-valprint.c (c_value_print_struct): New function.
11805         (c_value_print_inner): Use c_value_print_struct.
11806         * c-lang.h (cp_print_value_fields): Declare.
11807
11808 2020-03-13  Tom Tromey  <tom@tromey.com>
11809
11810         * c-valprint.c (c_value_print_array): New function.
11811         (c_value_print_inner): Use it.
11812
11813 2020-03-13  Tom Tromey  <tom@tromey.com>
11814
11815         * c-valprint.c (c_value_print_memberptr): New function.
11816         (c_value_print_inner): Use it.
11817
11818 2020-03-13  Tom Tromey  <tom@tromey.com>
11819
11820         * c-valprint.c (c_value_print_int): New function.
11821         (c_value_print_inner): Use it.
11822
11823 2020-03-13  Tom Tromey  <tom@tromey.com>
11824
11825         * c-valprint.c (c_value_print_ptr): New function.
11826         (c_value_print_inner): Use it.
11827
11828 2020-03-13  Tom Tromey  <tom@tromey.com>
11829
11830         * c-valprint.c (c_value_print_inner): Rewrite.
11831
11832 2020-03-13  Tom Tromey  <tom@tromey.com>
11833
11834         * valprint.c (generic_value_print_complex): New function.
11835         (generic_value_print): Use it.
11836
11837 2020-03-13  Tom Tromey  <tom@tromey.com>
11838
11839         * valprint.c (generic_val_print_float): Don't call
11840         val_print_scalar_formatted.
11841         (generic_val_print, generic_value_print): Update.
11842
11843 2020-03-13  Tom Tromey  <tom@tromey.com>
11844
11845         * valprint.c (generic_value_print_char): New function
11846         (generic_value_print): Use it.
11847
11848 2020-03-13  Tom Tromey  <tom@tromey.com>
11849
11850         * valprint.c (generic_value_print_int): New function.
11851         (generic_value_print): Use it.
11852
11853 2020-03-13  Tom Tromey  <tom@tromey.com>
11854
11855         * valprint.c (generic_value_print_bool): New function.
11856         (generic_value_print): Use it.
11857
11858 2020-03-13  Tom Tromey  <tom@tromey.com>
11859
11860         * valprint.c (generic_val_print_func): Simplify.
11861         (generic_val_print, generic_value_print): Update.
11862
11863 2020-03-13  Tom Tromey  <tom@tromey.com>
11864
11865         * valprint.c (generic_val_print_flags): Remove.
11866         (generic_val_print, generic_value_print): Update.
11867         (val_print_type_code_flags): Add original_value parameter.
11868
11869 2020-03-13  Tom Tromey  <tom@tromey.com>
11870
11871         * valprint.c (generic_val_print): Update.
11872         (generic_value_print): Update.
11873         * valprint.c (generic_val_print_enum): Don't call
11874         val_print_scalar_formatted.
11875
11876 2020-03-13  Tom Tromey  <tom@tromey.com>
11877
11878         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11879         * valprint.c (generic_value_print_ptr): New function.
11880
11881 2020-03-13  Tom Tromey  <tom@tromey.com>
11882
11883         * valprint.c (generic_value_print): Rewrite.
11884
11885 2020-03-13  Tom Tromey  <tom@tromey.com>
11886
11887         * p-valprint.c (pascal_object_print_value_fields)
11888         (pascal_object_print_value): New functions.
11889
11890 2020-03-13  Tom Tromey  <tom@tromey.com>
11891
11892         * p-valprint.c (pascal_value_print_inner): Rewrite.
11893
11894 2020-03-13  Tom Tromey  <tom@tromey.com>
11895
11896         * f-valprint.c (f_value_print_innner): Rewrite.
11897
11898 2020-03-13  Tom Tromey  <tom@tromey.com>
11899
11900         * m2-valprint.c (m2_print_unbounded_array): New overload.
11901         (m2_print_unbounded_array): Update.
11902         (m2_print_array_contents): Take a struct value.
11903         (m2_value_print_inner): Rewrite.
11904
11905 2020-03-13  Tom Tromey  <tom@tromey.com>
11906
11907         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11908         (d_value_print_inner): New function.
11909         * d-lang.h (d_value_print_inner): Declare.
11910         * d-lang.c (d_language_defn): Use d_value_print_inner.
11911
11912 2020-03-13  Tom Tromey  <tom@tromey.com>
11913
11914         * go-valprint.c (go_value_print_inner): New function.
11915         * go-lang.h (go_value_print_inner): Declare.
11916         * go-lang.c (go_language_defn): Use go_value_print_inner.
11917
11918 2020-03-13  Tom Tromey  <tom@tromey.com>
11919
11920         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11921         API.
11922         (rust_val_print): Rewrite.
11923         (rust_value_print_inner): New function, from rust_val_print.
11924         (rust_language_defn): Use rust_value_print_inner.
11925
11926 2020-03-13  Tom Tromey  <tom@tromey.com>
11927
11928         * ada-valprint.c (ada_value_print_inner): New function.
11929         * ada-lang.h (ada_value_print_inner): Declare.
11930         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11931
11932 2020-03-13  Tom Tromey  <tom@tromey.com>
11933
11934         * f-valprint.c (f_value_print_innner): New function.
11935         * f-lang.h (f_value_print_innner): Declare.
11936         * f-lang.c (f_language_defn): Use f_value_print_innner.
11937
11938 2020-03-13  Tom Tromey  <tom@tromey.com>
11939
11940         * p-valprint.c (pascal_value_print_inner): New function.
11941         * p-lang.h (pascal_value_print_inner): Declare.
11942         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
11943
11944 2020-03-13  Tom Tromey  <tom@tromey.com>
11945
11946         * m2-valprint.c (m2_value_print_inner): New function.
11947         * m2-lang.h (m2_value_print_inner): Declare.
11948         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
11949
11950 2020-03-13  Tom Tromey  <tom@tromey.com>
11951
11952         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
11953         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
11954         * c-valprint.c (c_value_print_inner): New function.
11955         * c-lang.h (c_value_print_inner): Declare.
11956         * c-lang.c (c_language_defn, cplus_language_defn)
11957         (asm_language_defn, minimal_language_defn): Use
11958         c_value_print_inner.
11959
11960 2020-03-13  Tom Tromey  <tom@tromey.com>
11961
11962         * p-valprint.c (pascal_object_print_value_fields): Now static.
11963         * p-lang.h (pascal_object_print_value_fields): Don't declare.
11964
11965 2020-03-13  Tom Tromey  <tom@tromey.com>
11966
11967         * c-valprint.c (c_val_print_array): Simplify.
11968
11969 2020-03-13  Tom Tromey  <tom@tromey.com>
11970
11971         * valprint.c (value_print_array_elements): New function.
11972         * valprint.h (value_print_array_elements): Declare.
11973
11974 2020-03-13  Tom Tromey  <tom@tromey.com>
11975
11976         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
11977         * mips-tdep.c (mips_print_register): Use
11978         value_print_scalar_formatted.
11979
11980 2020-03-13  Tom Tromey  <tom@tromey.com>
11981
11982         * valprint.h (value_print_scalar_formatted): Declare.
11983         * valprint.c (value_print_scalar_formatted): New function.
11984
11985 2020-03-13  Tom Tromey  <tom@tromey.com>
11986
11987         * valprint.h (generic_value_print): Declare.
11988         * valprint.c (generic_value_print): New function.
11989
11990 2020-03-13  Tom Tromey  <tom@tromey.com>
11991
11992         * valprint.c (do_val_print): Call la_value_print_inner, if
11993         available.
11994         * rust-lang.c (rust_language_defn): Update.
11995         * p-lang.c (pascal_language_defn): Update.
11996         * opencl-lang.c (opencl_language_defn): Update.
11997         * objc-lang.c (objc_language_defn): Update.
11998         * m2-lang.c (m2_language_defn): Update.
11999         * language.h (struct language_defn) <la_value_print_inner>: New
12000         member.
12001         * language.c (unknown_language_defn, auto_language_defn): Update.
12002         * go-lang.c (go_language_defn): Update.
12003         * f-lang.c (f_language_defn): Update.
12004         * d-lang.c (d_language_defn): Update.
12005         * c-lang.c (c_language_defn, cplus_language_defn)
12006         (asm_language_defn, minimal_language_defn): Update.
12007         * ada-lang.c (ada_language_defn): Update.
12008
12009 2020-03-13  Tom Tromey  <tom@tromey.com>
12010
12011         * c-valprint.c (c_value_print): Use common_val_print.
12012
12013 2020-03-13  Tom Tromey  <tom@tromey.com>
12014
12015         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12016
12017 2020-03-13  Tom Tromey  <tom@tromey.com>
12018
12019         * f-valprint.c (f77_print_array_1, f_val_print): Use
12020         common_val_print.
12021
12022 2020-03-13  Tom Tromey  <tom@tromey.com>
12023
12024         * riscv-tdep.c (riscv_print_one_register_info): Use
12025         common_val_print.
12026
12027 2020-03-13  Tom Tromey  <tom@tromey.com>
12028
12029         * mi/mi-main.c (output_register): Use common_val_print.
12030
12031 2020-03-13  Tom Tromey  <tom@tromey.com>
12032
12033         * infcmd.c (default_print_one_register_info): Use
12034         common_val_print.
12035
12036 2020-03-13  Tom Tromey  <tom@tromey.com>
12037
12038         * valprint.h (common_val_print_checked): Declare.
12039         * valprint.c (common_val_print_checked): New function.
12040         * stack.c (print_frame_arg): Use common_val_print_checked.
12041
12042 2020-03-13  Tom Tromey  <tom@tromey.com>
12043
12044         * valprint.c (do_val_print): New function, from val_print.
12045         (val_print): Use do_val_print.
12046         (common_val_print): Use do_val_print.
12047
12048 2020-03-13  Tom Tromey  <tom@tromey.com>
12049
12050         * valprint.c (value_print): Use scoped_value_mark.
12051
12052 2020-03-13  Tom de Vries  <tdevries@suse.de>
12053
12054         PR symtab/25646
12055         * psymtab.c (partial_symtab::partial_symtab): Don't set
12056         globals_offset and statics_offset.  Push element onto
12057         current_global_psymbols and current_static_psymbols stacks.
12058         (concat): New function.
12059         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12060         element from current_global_psymbols and current_static_psymbols
12061         stacks.  Concat popped elements to global_psymbols and
12062         static_symbols.
12063         (add_psymbol_to_list): Use current_global_psymbols and
12064         current_static_psymbols stacks.
12065         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12066         current_static_psymbols fields.
12067
12068 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12069
12070         * corelow.c (sniff_core_bfd): Remove.
12071         (class core_target) <m_core_vec>: Remove.
12072         (core_target::core_target): Update.
12073         (core_file_fns): Remove.
12074         (deprecated_add_core_fns): Remove.
12075         (default_core_sniffer): Remove.
12076         (sniff_core_bfd): Remove.
12077         (default_check_format): Remove.
12078         (gdb_check_format): Remove.
12079         (core_target_open): Update.
12080         (core_target::get_core_register_section): Update.
12081         (get_core_registers_cb): Update.
12082         (core_target::fetch_registers): Update.
12083         * gdbcore.h (struct core_fns): Remove.
12084         (deprecated_add_core_fns): Remove.
12085         (default_core_sniffer): Remove.
12086         (default_check_format): Remove.
12087
12088 2020-03-12  Tom Tromey  <tom@tromey.com>
12089
12090         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12091         CORE_ADDR.
12092         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12093
12094 2020-03-12  Tom Tromey  <tom@tromey.com>
12095
12096         * remote.c (remote_target::download_tracepoint)
12097         (remote_target::enable_tracepoint)
12098         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12099         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12100         sprintf_vma.
12101
12102 2020-03-12  Tom Tromey  <tom@tromey.com>
12103
12104         * symfile-mem.c: Update CORE_ADDR size assert.
12105
12106 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12107
12108         * selftest.m4: Move to gdbsupport/.
12109         * acinclude.m4: Update path to selftest.m4.
12110
12111 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12112
12113         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12114         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12115         gdbarch-selfselftests.c and selftest-arch.c.
12116         (SUBDIR_UNITTESTS_OBS): Rename to...
12117         (SELFTESTS_OBS): ... this.
12118         (COMMON_SFILES): Remove disasm-selftests.c and
12119         gdbarch-selftests.c.
12120         * configure.ac: Don't add selftest-arch.{c,o} to
12121         CONFIG_{SRCS,OBS}.
12122         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12123         preprocessor conditions.
12124
12125 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12126
12127         * configure.ac: Don't source bfd/development.sh.
12128         * selftest.m4: Modify comment.
12129         * configure: Re-generate.
12130
12131 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12132
12133         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
12134         not "true" or "false".
12135         * configure: Re-generate.
12136
12137 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12138
12139         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
12140         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
12141         renamed to arm_nbsd_supply_gregset.
12142         (fetch_register): Update to call arm_nbsd_supply_gregset.
12143         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
12144         (arm_netbsd_nat_target::fetch_registers): Update.
12145         (fetch_elfcore_registers): Removed.
12146         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
12147         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
12148         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
12149         not require NetBSD system headers.
12150         (arm_nbsd_regset): New struct.
12151         (arm_nbsd_iterate_over_regset_sections): New function.
12152         (arm_netbsd_init_abi_common): Updated to call
12153         set_gdbarch_iterate_over_regset_sections.
12154         * arm-nbsd-tdep.h: New file.
12155
12156 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
12157
12158         * symtab.c (find_pc_sect_line): Add check which prevents infinite
12159         recursion.
12160
12161 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
12162
12163         * configure: Re-generate.
12164
12165 2020-03-11  Tom Tromey  <tromey@adacore.com>
12166
12167         * ada-typeprint.c (print_choices): Fix comment.
12168
12169 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
12170
12171         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
12172         previous item in the list, when the list has no items.
12173
12174 2020-03-11  Tom de Vries  <tdevries@suse.de>
12175
12176         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
12177         PROP_LOCLIST handling code.
12178
12179 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
12180
12181         * buildsym-legacy.c (record_line): Pass extra parameter to
12182         record_line.
12183         * buildsym.c (buildsym_compunit::record_line): Take an extra
12184         parameter, reduce duplication in the line table, and record the
12185         is_stmt flag in the line table.
12186         * buildsym.h (buildsym_compunit::record_line): Add extra
12187         parameter.
12188         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
12189         non-statement lines.
12190         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
12191         this to the symtab builder.
12192         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
12193         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
12194         through to dwarf_record_line_1.
12195         * infrun.c (process_event_stop_test): When stepping, don't stop at
12196         a non-statement instruction, and only refresh the step info when
12197         we land in the middle of a line's range.  Also add an extra
12198         comment.
12199         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
12200         field.
12201         * record-btrace.c (btrace_find_line_range): Only record lines
12202         marked as is-statement.
12203         * stack.c (frame_show_address): Show the frame address if we are
12204         in a non-statement sal.
12205         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
12206         (maintenance_print_one_line_table): Print a header for the is_stmt
12207         column, and include is_stmt information in the output.
12208         * symtab.c (find_pc_sect_line): Find lines marked as statements in
12209         preference to non-statements.
12210         (find_pcs_for_symtab_line): Prefer is-statement entries.
12211         (find_line_common): Likewise.
12212         * symtab.h (struct linetable_entry): Add is_stmt field.
12213         (struct symtab_and_line): Likewise.
12214         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
12215         arranging the line table.
12216
12217 2020-03-07  Tom de Vries  <tdevries@suse.de>
12218
12219         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
12220         DIE.
12221
12222 2020-03-07  Tom Tromey  <tom@tromey.com>
12223
12224         * valops.c (value_literal_complex): Remove obsolete comment.
12225         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
12226         comment.
12227
12228 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12229
12230         * infrun.h: Forward-declare thread_info.
12231         (set_step_info): Add thread_info parameter, add doc.
12232         * infrun.c (set_step_info): Add thread_info parameter, move doc
12233         to header.
12234         * infrun.c (process_event_stop_test): Pass thread to
12235         set_step_info call.
12236         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
12237         set_step_info.
12238         (prepare_one_step): Add thread_info parameter, pass it to
12239         set_step_frame and prepare_one_step (recursive) call.
12240         (step_1): Pass thread to prepare_one_step call.
12241         (step_command_fsm::should_stop): Pass thread to
12242         prepare_one_step.
12243         (until_next_fsm): Pass thread to set_step_frame call.
12244         (finish_command): Pass thread to set_step_info call.
12245
12246 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
12247
12248         * windows-tdep.c (windows_solib_create_inferior_hook):
12249         Check if inferior is running.
12250
12251 2020-03-06  Tom de Vries  <tdevries@suse.de>
12252
12253         * NEWS: Fix "the the".
12254         * ctfread.c: Same.
12255
12256 2020-03-06  Tom de Vries  <tdevries@suse.de>
12257
12258         * psymtab.c (psymtab_to_symtab): Don't print "done.".
12259
12260 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12261
12262         * .dir-locals.el: Add a comment referencing the other copies of
12263         this file.
12264
12265 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
12266
12267         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
12268         psargs.
12269
12270 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12271
12272         * .gitattributes: New file.
12273
12274 2020-03-04  Tom Tromey  <tom@tromey.com>
12275
12276         * symmisc.c (print_symbol_bcache_statistics)
12277         (print_objfile_statistics): Update.
12278         * symfile.c (allocate_symtab): Use intern.
12279         * psymtab.c (partial_symtab::partial_symtab): Use intern.
12280         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
12281         macro_cache>: Remove.
12282         <string_cache>: New member.
12283         (struct objfile) <intern>: New methods.
12284         * elfread.c (elf_symtab_read): Use intern.
12285         * dwarf2/read.c (fixup_go_packaging): Intern package name.
12286         (dwarf2_compute_name, dwarf2_physname)
12287         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
12288         names.
12289         (guess_partial_die_structure_name): Update.
12290         (partial_die_info::fixup): Intern name.
12291         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
12292         name.
12293         (dwarf2_name): Intern name.  Update.
12294         * buildsym.c (buildsym_compunit::get_macro_table): Use
12295         string_cache.
12296
12297 2020-03-04  Tom Tromey  <tom@tromey.com>
12298
12299         * jit.c (bfd_open_from_target_memory): Make "target" const.
12300         * corefile.c (gnutarget): Now const.
12301         * gdbcore.h (gnutarget): Now const.
12302
12303 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
12304
12305         * NEWS: Mention support for WOW64 processes.
12306         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
12307         (amd64_windows_segment_register_p): Remove static.
12308         (_initialize_amd64_windows_nat): Update.
12309         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
12310         * i386-windows-nat.c (context_offset): Update.
12311         (i386_mappings): Rename and remove static.
12312         (i386_windows_segment_register_p): Remove static.
12313         (_initialize_i386_windows_nat): Update.
12314         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
12315         (STATUS_WX86_SINGLE_STEP): New macro.
12316         (EnumProcessModulesEx): New macro.
12317         (Wow64SuspendThread): New macro.
12318         (Wow64GetThreadContext): New macro.
12319         (Wow64SetThreadContext): New macro.
12320         (Wow64GetThreadSelectorEntry): New macro.
12321         (windows_set_context_register_offsets): Add static.
12322         (windows_set_segment_register_p): Likewise.
12323         (windows_add_thread): Adapt for WOW64 processes.
12324         (windows_fetch_one_register): Likewise.
12325         (windows_nat_target::fetch_registers): Likewise.
12326         (windows_store_one_register): Likewise.
12327         (display_selector): Likewise.
12328         (display_selectors): Likewise.
12329         (handle_exception): Likewise.
12330         (windows_continue): Likewise.
12331         (windows_nat_target::resume): Likewise.
12332         (windows_add_all_dlls): Likewise.
12333         (do_initial_windows_stuff): Likewise.
12334         (windows_nat_target::attach): Likewise.
12335         (windows_get_exec_module_filename): Likewise.
12336         (windows_nat_target::create_inferior): Likewise.
12337         (windows_xfer_siginfo): Likewise.
12338         (_initialize_loadable): Initialize Wow64SuspendThread,
12339         Wow64GetThreadContext, Wow64SetThreadContext,
12340         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
12341         * windows-nat.h (windows_set_context_register_offsets):
12342         Remove declaration.
12343         (windows_set_segment_register_p): Likewise.
12344         (i386_windows_segment_register_p): Add declaration.
12345         (amd64_windows_segment_register_p): Likewise.
12346
12347 2020-03-04  Luis Machado  <luis.machado@linaro.org>
12348
12349         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
12350         in "info registers" for AArch64/ARM.
12351
12352         The change caused "info registers" to not print GPR's.
12353
12354         gdb/ChangeLog:
12355
12356         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12357
12358         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12359         when reg->group is empty and reggroup is not.
12360
12361 2020-03-03  Tom Tromey  <tromey@adacore.com>
12362
12363         * dwarf2/frame.c (struct dwarf2_frame_cache)
12364         <checked_tailcall_bottom, entry_cfa_sp_offset,
12365         entry_cfa_sp_offset_p>: Remove members.
12366         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
12367         (dwarf2_frame_prev_register): Don't call
12368         dwarf2_tailcall_sniffer_first.
12369         (dwarf2_append_unwinders): Don't append tailcall unwinder.
12370         * frame-unwind.c (add_unwinder): New fuction.
12371         (frame_unwind_init): Use it.  Add tailcall unwinder.
12372
12373 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
12374             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12375
12376         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
12377         value should be printed as true.
12378
12379 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
12380
12381         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
12382         (windows_init_abi): Set and use windows_so_ops.
12383
12384 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
12385
12386         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
12387         when verifying if dealing with a convenience variable.
12388
12389 2020-03-03  Luis Machado  <luis.machado@linaro.org>
12390
12391         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
12392
12393 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12394
12395         * infrun.c (gdbarch_supports_displaced_stepping): New.
12396         (use_displaced_stepping): Break up conditions in smaller pieces.
12397         Use gdbarch_supports_displaced_stepping.
12398         (displaced_step_prepare_throw): Use
12399         gdbarch_supports_displaced_stepping.
12400
12401 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12402
12403         * NEWS: Mention new behaviour of the history filename.
12404         * top.c (write_history_p): Add comment.
12405         (show_write_history_p): Add header comment, give a different
12406         message when history writing is on, but the history filename is
12407         empty.
12408         (history_filename): Add comment.
12409         (history_filename_empty): New function.
12410         (show_history_filename): Add header comment, give a different
12411         message when the filename is empty.
12412         (init_history): Compare history_filename against nullptr, and only
12413         read history if the filename is not empty.
12414         (set_history_filename): Add header comment, and only make
12415         non-empty filenames absolute.
12416         (init_main): Make the filename argument to 'set history filename'
12417         optional.
12418
12419 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
12420
12421         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
12422         (arm_supply_vfpregset): ...this, and update to use VFP registers.
12423         (fetch_fp_register): Update.
12424         (fetch_fp_regs): Update.
12425         (store_fp_register): Update.
12426         (store_fp_regs): Update.
12427         (arm_netbsd_nat_target::read_description): New function.
12428         (fetch_elfcore_registers): Update.
12429
12430 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12431
12432         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
12433         general_thread if the stop reply is missing a thread-id.
12434         (remote_target::process_stop_reply): Use the first non-exited
12435         thread if the target didn't pass a thread-id.
12436         * infrun.c (do_target_wait): Move call to
12437         switch_to_inferior_no_thread to ....
12438         (do_target_wait_1): ... here.
12439
12440 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
12441
12442         * debuginfod-support.c: Include defs.h first.
12443
12444 2020-02-28  Tom de Vries  <tdevries@suse.de>
12445
12446         * symfile.c (set_initial_language): Use default language for lookup.
12447
12448 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
12449
12450         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
12451         reader variable, pass `this` to read_cutu_die_from_dwo.
12452
12453 2020-02-27  Aaron Merey  <amerey@redhat.com>
12454
12455         * source.c (open_source_file): Check for nullptr when computing
12456         srcpath.
12457
12458 2020-02-27  Tom Tromey  <tromey@adacore.com>
12459
12460         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
12461         member.
12462         (dwarf2_add_field): Don't update nfields.
12463         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
12464
12465 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
12466
12467         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
12468         abs.
12469
12470 2020-02-26  Tom Tromey  <tom@tromey.com>
12471
12472         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
12473         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
12474         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
12475         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
12476         per_cu_data.
12477
12478 2020-02-26  Tom Tromey  <tom@tromey.com>
12479
12480         * dwarf2/index-write.c (psym_index_map): Change type.
12481         (add_address_entry_worker, write_one_signatured_type)
12482         (recursively_count_psymbols, recursively_write_psymbols)
12483         (class debug_names, psyms_seen_size, write_gdbindex)
12484         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
12485
12486 2020-02-26  Aaron Merey  <amerey@redhat.com>
12487
12488         * Makefile.in: Handle optional debuginfod support.
12489         * NEWS: Update.
12490         * README: Add --with-debuginfod summary.
12491         * config.in: Regenerate.
12492         * configure: Regenerate.
12493         * configure.ac: Handle optional debuginfod support.
12494         * debuginfod-support.c: debuginfod helper functions.
12495         * debuginfod-support.h: Ditto.
12496         * doc/gdb.texinfo: Add --with-debuginfod to configure options
12497         summary.
12498         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
12499         when a dwz file cannot be found.
12500         * elfread.c (elf_symfile_read): Query debuginfod servers when a
12501         debuginfo file cannot be found.
12502         * source.c (open_source_file): Query debuginfod servers when a
12503         source file cannot be found.
12504         * top.c (print_gdb_configuration): Include
12505         --{with,without}-debuginfod in the output.
12506
12507 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
12508
12509         * thread.c (thr_try_catch_cmd): Print thread name.
12510
12511 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
12512
12513         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
12514         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12515         dwarf2_fetch_die_type_sect_off): Move to...
12516         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
12517         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12518         dwarf2_fetch_die_type_sect_off): ... here.
12519         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
12520         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12521         dwarf2_fetch_die_type_sect_off): Move doc to header file.
12522
12523 2020-02-26  Tom de Vries  <tdevries@suse.de>
12524
12525         PR gdb/25603
12526         * symfile.c (set_initial_language): Exit-early if
12527         language_mode == language_mode_manual.
12528
12529 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12530
12531         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
12532         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
12533         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
12534
12535 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12536
12537         * gdbtypes.c (create_array_type_with_stride): Handle negative
12538         array strides.
12539         * valarith.c (value_subscripted_rvalue): Likewise.
12540
12541 2020-02-25  Luis Machado  <luis.machado@linaro.org>
12542
12543         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
12544
12545 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12546
12547         * loc.h (dwarf2_get_die_type): Move to...
12548         * read.h (dwarf2_get_die_type): ... here.
12549         * read.c (dwarf2_get_die_type): Move doc to header.
12550
12551 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
12552
12553         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
12554         'gnulib/Makefile.in' to the list.
12555
12556 2020-02-24  Tom Tromey  <tom@tromey.com>
12557
12558         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
12559         Remove.
12560         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
12561         XOBNEWVEC.
12562
12563 2020-02-24  Tom Tromey  <tom@tromey.com>
12564
12565         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
12566         New method.
12567         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
12568         (dw2_do_instantiate_symtab, dw2_get_file_names)
12569         (build_type_psymtab_dependencies, load_full_type_unit): Update.
12570
12571 2020-02-24  Tom Tromey  <tom@tromey.com>
12572
12573         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
12574         make_scoped_restore.
12575         (dwarf2_psymtab::read_symtab): Don't clear
12576         reading_partial_symbols.
12577
12578 2020-02-24  Tom de Vries  <tdevries@suse.de>
12579
12580         PR gdb/25592
12581         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
12582
12583 2020-02-24  Tom de Vries  <tdevries@suse.de>
12584
12585         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
12586         commands layout next/prev/regs.
12587
12588 2020-02-22  Tom Tromey  <tom@tromey.com>
12589
12590         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
12591         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
12592
12593 2020-02-22  Tom Tromey  <tom@tromey.com>
12594
12595         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
12596
12597 2020-02-22  Tom Tromey  <tom@tromey.com>
12598
12599         * tui/tui-win.c (_initialize_tui_win): Add usage text.
12600         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
12601         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
12602         * tui/tui.c (_initialize_tui): Add usage text.
12603
12604 2020-02-22  Tom Tromey  <tom@tromey.com>
12605
12606         * tui/tui-win.c (tui_set_focus_command)
12607         (tui_set_win_height_command): Use error_no_arg.
12608         (_initialize_tui_win): Update help text.
12609         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
12610
12611 2020-02-22  Tom Tromey  <tom@tromey.com>
12612
12613         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
12614         * tui/tui-disasm.h (struct tui_disasm_window)
12615         <display_start_addr>: Declare.
12616         * tui/tui-source.h (struct tui_source_window)
12617         <display_start_addr>: Declare.
12618         * tui/tui-winsource.h (struct tui_source_window_base)
12619         <show_source_line, display_start_addr>: New methods.
12620         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
12621         Rename and move to protected section.
12622         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
12623         (tui_source_window_base::do_erase_source_content): Update.
12624         (tui_source_window_base::show_source_line): Now a method.
12625         (tui_source_window_base::show_source_content)
12626         (tui_source_window_base::tui_source_window_base)
12627         (tui_source_window_base::rerender)
12628         (tui_source_window_base::refill)
12629         (tui_source_window_base::do_scroll_horizontal)
12630         (tui_source_window_base::set_is_exec_point_at)
12631         (tui_source_window_base::update_breakpoint_info)
12632         (tui_source_window_base::update_exec_info): Update.
12633         * tui/tui-source.c (tui_source_window::set_contents)
12634         (tui_source_window::showing_source_p)
12635         (tui_source_window::do_scroll_vertical)
12636         (tui_source_window::location_matches_p)
12637         (tui_source_window::line_is_displayed): Update.
12638         (tui_source_window::display_start_addr): New method.
12639         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12640         (tui_disasm_window::do_scroll_vertical)
12641         (tui_disasm_window::location_matches_p): Update.
12642         (tui_disasm_window::display_start_addr): New method.
12643
12644 2020-02-22  Tom Tromey  <tom@tromey.com>
12645
12646         * NEWS: Add entry for gdb.register_window_type.
12647         * tui/tui-layout.h (window_factory): New typedef.
12648         (tui_register_window): Declare.
12649         * tui/tui-layout.c (saved_tui_windows): New global.
12650         (tui_apply_current_layout): Use it.
12651         (tui_register_window): New function.
12652         * python/python.c (do_start_initialization): Call
12653         gdbpy_initialize_tui.
12654         (python_GdbMethods): Add "register_window_type" function.
12655         * python/python-internal.h (gdbpy_register_tui_window)
12656         (gdbpy_initialize_tui): Declare.
12657         * python/py-tui.c: New file.
12658         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12659
12660 2020-02-22  Tom Tromey  <tom@tromey.com>
12661
12662         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12663
12664 2020-02-22  Tom Tromey  <tom@tromey.com>
12665
12666         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12667         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12668         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12669         (tui_set_win_focus_to): Move from tui-win.c.
12670
12671 2020-02-22  Tom Tromey  <tom@tromey.com>
12672
12673         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12674         functions.
12675         (known_window_types): New global.
12676         (tui_get_window_by_name): Reimplement.
12677         (initialize_known_windows): New function.
12678         (validate_window_name): Rewrite.
12679         (_initialize_tui_layout): Call initialize_known_windows.
12680
12681 2020-02-22  Tom Tromey  <tom@tromey.com>
12682
12683         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12684         Remove constants.
12685         * tui/tui-winsource.h (struct tui_source_window_base)
12686         <tui_source_window_base>: Remove parameter.
12687         * tui/tui-winsource.c
12688         (tui_source_window_base::tui_source_window_base): Remove
12689         parameter.
12690         (tui_source_window_base::refill): Update.
12691         * tui/tui-stack.h (struct tui_locator_window)
12692         <tui_locator_window>: Update.
12693         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12694         Default the constructor.
12695         * tui/tui-regs.h (struct tui_data_item_window)
12696         <tui_data_item_window>: Default the constructor.
12697         (struct tui_data_window) <tui_data_window>: Likewise.
12698         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12699         Default the constructor.
12700         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12701         Default the constructor.
12702         <type>: Remove.
12703         (struct tui_win_info) <tui_win_info>: Default the constructor.
12704         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12705         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12706         Default the constructor.
12707
12708 2020-02-22  Tom Tromey  <tom@tromey.com>
12709
12710         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12711         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12712         * tui/tui-win.c (tui_resize_all): Don't call
12713         tui_delete_invisible_windows.
12714         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12715         done.
12716         (tui_set_layout): Update.
12717         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12718         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12719         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12720
12721 2020-02-22  Tom Tromey  <tom@tromey.com>
12722
12723         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12724         correctly.
12725
12726 2020-02-22  Tom Tromey  <tom@tromey.com>
12727
12728         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12729
12730 2020-02-22  Tom Tromey  <tom@tromey.com>
12731
12732         * tui/tui-winsource.h (struct tui_source_window_iterator)
12733         <inner_iterator>: New etytypedef.
12734         <tui_source_window_iterator>: Take "end" parameter.
12735         <tui_source_window_iterator>: Take iterator.
12736         <operator*, advance>: Update.
12737         <m_iter>: Change type.
12738         <m_end>: New field.
12739         (struct tui_source_windows) <begin, end>: Update.
12740         * tui/tui-layout.c (tui_windows): New global.
12741         (tui_apply_current_layout): Clear tui_windows.
12742         (tui_layout_window::apply): Update tui_windows.
12743         * tui/tui-data.h (tui_windows): Declare.
12744         (all_tui_windows): Now inline function.
12745         (class tui_window_iterator, struct all_tui_windows): Remove.
12746
12747 2020-02-22  Tom Tromey  <tom@tromey.com>
12748
12749         PR tui/17850:
12750         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12751         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12752         "height" argument.
12753         (class tui_layout_window) <get_sizes>: Likewise.
12754         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12755         argument.
12756         <get_sizes>: Add "height" argument.
12757         <m_vertical>: New field.
12758         * tui/tui-layout.c (tui_layout_split::clone): Update.
12759         (tui_layout_split::get_sizes): Add "height" argument.
12760         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12761         (tui_new_layout_command): Parse "-horizontal".
12762         (_initialize_tui_layout): Update help string.
12763         (tui_layout_split::specification): Add "-horizontal" when needed.
12764         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12765         argument.
12766         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12767         New methods.
12768
12769 2020-02-22  Tom Tromey  <tom@tromey.com>
12770
12771         * tui/tui-layout.h (enum tui_adjust_result): New.
12772         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12773         (class tui_layout_window) <adjust_size>: Return
12774         tui_adjust_result.  Rewrite.
12775         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12776         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12777
12778 2020-02-22  Tom Tromey  <tom@tromey.com>
12779
12780         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12781         parameter and return types.
12782         (class tui_layout_base) <specification>: Add "depth".
12783         (class tui_layout_window) <specification>: Add "depth".
12784         (class tui_layout_split) <specification>: Add "depth".
12785         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12786         and return types.
12787         (tui_new_layout_command): Parse sub-layouts.
12788         (_initialize_tui_layout): Update help string.
12789         (tui_layout_window::specification): Add "depth".
12790         (add_layout_command): Update.
12791
12792 2020-02-22  Tom Tromey  <tom@tromey.com>
12793
12794         * NEWS: Add "tui new-layout" item.
12795         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12796         Add new-layout command to help text.
12797         (validate_window_name): New function.
12798         (tui_new_layout_command): New function.
12799         (_initialize_tui_layout): Register "new-layout".
12800         (tui_layout_window::specification): New method.
12801         (tui_layout_window::specification): New method.
12802         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12803         method.
12804         (class tui_layout_window) <specification>: New method.
12805         (class tui_layout_split) <specification>: New method.
12806
12807 2020-02-22  Tom Tromey  <tom@tromey.com>
12808
12809         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12810         * tui/tui-win.c (window_name_completer): Update comment.
12811         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12812         Declare method.
12813         (class tui_layout_window) <replace_window>: Likewise.
12814         (class tui_layout_split) <replace_window>: Likewise.
12815         (tui_set_layout): Don't declare.
12816         (tui_set_initial_layout): Declare function.
12817         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12818         (asm_regs_layout): New globals.
12819         (tui_current_layout, show_layout): Remove.
12820         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12821         (find_layout, tui_apply_layout): New function.
12822         (layout_completer): Remove.
12823         (tui_next_layout): Reimplement.
12824         (tui_next_layout_command): New function.
12825         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12826         (tui_regs_layout): Reimplement.
12827         (tui_regs_layout_command): New function.
12828         (extract_display_start_addr): Rewrite.
12829         (next_layout, prev_layout): Remove.
12830         (tui_layout_window::replace_window): New method.
12831         (tui_layout_split::replace_window): New method.
12832         (destroy_layout): New function.
12833         (layout_list): New global.
12834         (add_layout_command): New function.
12835         (initialize_layouts): Update.
12836         (tui_layout_command): New function.
12837         (_initialize_tui_layout): Install "layout" commands.
12838         * tui/tui-data.h (enum tui_layout_type): Remove.
12839         (tui_current_layout): Don't declare.
12840
12841 2020-02-22  Tom Tromey  <tom@tromey.com>
12842
12843         * tui/tui-regs.c (tui_reg_layout): Remove.
12844         (tui_reg_command): Use tui_regs_layout.
12845         * tui/tui-layout.h (tui_reg_command): Declare.
12846         * tui/tui-layout.c (tui_reg_command): New function.
12847
12848 2020-02-22  Tom Tromey  <tom@tromey.com>
12849
12850         * tui/tui.c (tui_rl_delete_other_windows): Call
12851         tui_remove_some_windows.
12852         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12853         Declare method.
12854         (class tui_layout_window) <remove_windows>: New method.
12855         (class tui_layout_split) <remove_windows>: Declare.
12856         (tui_remove_some_windows): Declare.
12857         * tui/tui-layout.c (tui_remove_some_windows): New function.
12858         (tui_layout_split::remove_windows): New method.
12859
12860 2020-02-22  Tom Tromey  <tom@tromey.com>
12861
12862         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12863         * tui/tui-layout.h (tui_next_layout): Declare.
12864         * tui/tui-layout.c (tui_next_layout): New function.
12865
12866 2020-02-22  Tom Tromey  <tom@tromey.com>
12867
12868         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12869         correct coordinates.
12870
12871 2020-02-22  Tom Tromey  <tom@tromey.com>
12872
12873         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12874         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12875         DATA_WIN case.
12876
12877 2020-02-22  Tom Tromey  <tom@tromey.com>
12878
12879         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12880         TUI_DISASM_WIN, not tui_win_list.
12881
12882 2020-02-22  Tom Tromey  <tom@tromey.com>
12883
12884         * valprint.c (generic_val_print_enum_1)
12885         (val_print_type_code_flags): Style member names.
12886         * rust-lang.c (val_print_struct, rust_print_enum)
12887         (rust_print_struct_def, rust_internal_print_type): Style member
12888         names.
12889         * p-valprint.c (pascal_object_print_value_fields): Style member
12890         names.  Only call fprintf_symbol_filtered for static members.
12891         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12892         * f-valprint.c (f_val_print): Style member names.
12893         * f-typeprint.c (f_type_print_base): Style member names.
12894         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12895         call fprintf_symbol_filtered for static members.
12896         (cp_print_class_member): Style member names.
12897         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12898         member names.
12899         * ada-valprint.c (ada_print_scalar): Style enum names.
12900         (ada_val_print_enum): Likewise.
12901         * ada-typeprint.c (print_enum_type): Style enum names.
12902
12903 2020-02-21  Tom Tromey  <tom@tromey.com>
12904
12905         * psympriv.h (struct partial_symtab): Update comment.
12906
12907 2020-02-21  Tom Tromey  <tromey@adacore.com>
12908
12909         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12910         type is CORE_ADDR.
12911
12912 2020-02-21  Tom de Vries  <tdevries@suse.de>
12913
12914         PR gdb/25534
12915         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12916         if dependencies[i]->user != NULL.
12917
12918 2020-02-21  Ali Tamur  <tamur@google.com>
12919
12920         * dwarf2/read.c (dwarf2_name): Add null check.
12921
12922 2020-02-20  Tom Tromey  <tom@tromey.com>
12923
12924         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12925         ">=", in binary search.
12926         (dwarf2_find_containing_comp_unit): New overload.
12927         (run_test): New self-test.
12928         (_initialize_dwarf2_read): Register new test.
12929
12930 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12931
12932         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12933         * riscv-tdep.h: Likewise.
12934         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12935         rv32-only CSR.
12936         * features/riscv/64bit-csr.xml: Regenerated.
12937
12938 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12939             Tom Tromey  <tom@tromey.com>
12940
12941         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
12942         of 'fputc_unfiltered'.
12943         (putchar_unfiltered): Call 'fputc_unfiltered'.
12944         (fputc_unfiltered): Call 'fputs_unfiltered'.
12945
12946 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
12947
12948         * config.in: Regenerate.
12949         * configure: Regenerate.
12950         * configure.ac: Add --with-python-libdir option.
12951         * main.c: Use WITH_PYTHON_LIBDIR.
12952
12953 2020-02-19  Tom Tromey  <tom@tromey.com>
12954
12955         * symtab.c (general_symbol_info::compute_and_set_names): Use
12956         obstack_strndup.  Simplify call to symbol_set_demangled_name.
12957
12958 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
12959
12960         * dwarf2/read.c (allocate_signatured_type_table,
12961         allocate_dwo_unit_table, allocate_type_unit_groups_table,
12962         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
12963         Remove objfile parameter, update all callers.
12964
12965 2020-02-19  Doug Evans  <dje@google.com>
12966
12967         PR rust/25535
12968         * rust-lang.c (rust_print_enum): Apply embedded_offset to
12969         rust_enum_variant calculation.
12970
12971 2020-02-19  Tom Tromey  <tromey@adacore.com>
12972
12973         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
12974
12975 2020-02-19  Tom Tromey  <tromey@adacore.com>
12976
12977         * ada-lang.c (cache_symbol): Use obstack_strdup.
12978
12979 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12980
12981         * configure: Regenerate.
12982
12983 2020-02-19  Tom Tromey  <tromey@adacore.com>
12984
12985         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
12986         NULL check.
12987
12988 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
12989
12990         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
12991
12992 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12993
12994         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
12995         if GDBSERVER is not defined.
12996         (riscv_tdesc_cache): Likewise, also store const target_desc.
12997         (STATIC_IN_GDB): Define.
12998         (riscv_create_target_description): Update declaration with
12999         STATIC_IN_GDB.
13000         (riscv_lookup_target_description): New function, only define if
13001         GDBSERVER is not defined.
13002         * arch/riscv.h (riscv_create_target_description): Declare only
13003         when GDBSERVER is defined.
13004         (riscv_lookup_target_description): New declaration when GDBSERVER
13005         is not defined.
13006         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13007         (riscv_linux_read_features): ...this, and return
13008         riscv_gdbarch_features instead of target_desc.
13009         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13010         (riscv_linux_read_description): Rename to...
13011         (riscv_linux_read_features): ...this.
13012         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13013         Update to use riscv_gdbarch_features and
13014         riscv_lookup_target_description.
13015         * riscv-tdep.c (riscv_find_default_target_description): Use
13016         riscv_lookup_target_description instead of
13017         riscv_create_target_description.
13018
13019 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13020
13021         * valprint.c (generic_val_print_enum_1): When printing a flag
13022         enum with value 0 and there is no enumerator with value 0, print
13023         just "0" instead of "(unknown: 0x0)".
13024
13025 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13026
13027         * valprint.c (generic_val_print_enum_1): Print unknown part of
13028         flag enum in hex.
13029
13030 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13031
13032         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13033         flag enums to contain duplicate enumerators.
13034         * valprint.c (generic_val_print_enum_1): Update comment.
13035
13036 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13037
13038         * dwarf2/read.c: Include "count-one-bits.h".
13039         (update_enumeration_type_from_children): If an enumerator has
13040         multiple bits set, don't treat the enumeration as a "flag enum".
13041         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13042         of flag enums have 0 or 1 bit set.
13043
13044 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13045
13046         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13047         conversion.
13048         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13049         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13050         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13051         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13052         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13053
13054 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13055
13056         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13057
13058 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13059
13060         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13061         displaced_step_closure_up.
13062         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13063         (struct displaced_step_closure_up):
13064         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13065         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13066         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13067         Likewise.
13068         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13069         * gdbarch.c, gdbarch.h: Re-generate.
13070         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13071         displaced_step_closure_up.
13072         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13073         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13074         * infrun.h (displaced_step_closure_up): New type alias.
13075         (struct displaced_step_inferior_state) <step_closure>: Change
13076         type to displaced_step_closure_up.
13077         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13078         displaced_step_closure_up.
13079         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13080
13081 2020-02-14  Tom Tromey  <tom@tromey.com>
13082
13083         * minidebug.c (gnu_debug_key): New global.
13084         (find_separate_debug_file_in_section): Use it.
13085
13086 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13087
13088         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13089         std::unique_ptr.
13090         * gdbarch.c: Re-generate.
13091         * gdbarch.h: Re-generate.
13092         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13093         change.
13094         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13095         type to std::unique_ptr.
13096         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13097         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13098         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13099         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13100         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13101         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13102         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13103         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13104         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13105
13106 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13107
13108         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13109         std::unique_ptr.
13110         (displaced_step_clear): Rename to...
13111         (displaced_step_reset): ... this.  Just call displaced->reset ().
13112         (displaced_step_clear_cleanup): Rename to...
13113         (displaced_step_reset_cleanup): ... this.
13114         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13115         (displaced_step_fixup): Likewise.
13116         (resume_1): Likewise.
13117         (handle_inferior_event): Restore child's memory before calling
13118         displaced_step_fixup on the parent.
13119         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13120         to std::unique_ptr.
13121         <step_closure>: Change type to std::unique_ptr.
13122
13123 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13124
13125         * arm-tdep.c: Include count-one-bits.h.
13126         (cleanup_block_store_pc): Use count_one_bits.
13127         (cleanup_block_load_pc): Use count_one_bits.
13128         (arm_copy_block_xfer): Use count_one_bits.
13129         (thumb2_copy_block_xfer): Use count_one_bits.
13130         (thumb_copy_pop_pc_16bit): Use count_one_bits.
13131         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
13132         (thumb_get_next_pcs_raw): Use count_one_bits.
13133         (arm_get_next_pcs_raw): Use count_one_bits_l.
13134         * arch/arm.c (bitcount): Remove.
13135         * arch/arm.h (bitcount): Remove.
13136
13137 2020-02-14  Tom Tromey  <tromey@adacore.com>
13138
13139         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
13140         Update.
13141         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
13142         * dwarf2/loc.c (call_site_find_chain_1): Return
13143         unique_xmalloc_ptr.
13144         (call_site_find_chain): Likewise.
13145
13146 2020-02-14  Richard Biener  <rguenther@suse.de>
13147
13148         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
13149         on expression with division operators.
13150
13151 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13152
13153         * MAINTAINERS (Write After Approval): Adding myself.
13154
13155 2020-02-12  Tom Tromey  <tom@tromey.com>
13156
13157         * event-loop.c (event_data, gdb_event, event_handler_func):
13158         Remove.
13159
13160 2020-02-12  Tom Tromey  <tom@tromey.com>
13161
13162         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
13163         (dwarf2_frame_objfile_data): Add comment.
13164         (find_comp_unit, set_comp_unit): New functions.
13165         (dwarf2_frame_find_fde): Use find_comp_unit.
13166         (dwarf2_build_frame_info): Use set_comp_unit.
13167
13168 2020-02-12  Tom Tromey  <tom@tromey.com>
13169
13170         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
13171         (comp_unit): Don't initialize objfile.
13172         (execute_cfa_program): Add text_offset parameter.
13173         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
13174         (dwarf2_frame_cache): Update.
13175         (dwarf2_build_frame_info): Don't set "objfile" member.
13176
13177 2020-02-12  Tom Tromey  <tom@tromey.com>
13178
13179         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
13180         (decode_frame_entry): Likewise.
13181         (dwarf2_build_frame_info): Update.
13182
13183 2020-02-12  Tom Tromey  <tom@tromey.com>
13184
13185         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
13186         (decode_frame_entry_1): Use the comp_unit obstack.
13187
13188 2020-02-12  Tom Tromey  <tom@tromey.com>
13189
13190         * dwarf2/frame.c (struct comp_unit): Add initializers and
13191         constructor.
13192         (dwarf2_frame_objfile_data): Store a comp_unit.
13193         (dwarf2_frame_find_fde): Update.
13194         (dwarf2_build_frame_info): Use "new".
13195
13196 2020-02-12  Tom Tromey  <tom@tromey.com>
13197
13198         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
13199         (dwarf2_fde_table): Typedef for std::vector.
13200         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
13201         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
13202         (decode_frame_entry): Update.
13203         (dwarf2_build_frame_info): Use "new".
13204
13205 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13206
13207         * arm-tdep.c (arm_gdbarch_init): Update.
13208         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
13209         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
13210         have_neon, is_m>: Change to bool.
13211
13212 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13213
13214         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
13215
13216 2020-02-12  Tom Tromey  <tom@tromey.com>
13217
13218         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
13219
13220 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
13221
13222         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
13223         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
13224
13225 2020-02-11  Tom Tromey  <tom@tromey.com>
13226
13227         * psymtab.h: Update comment.
13228
13229 2020-02-11  Tom Tromey  <tom@tromey.com>
13230
13231         * gdb_obstack.h (struct auto_obstack): Use
13232         DISABLE_COPY_AND_ASSIGN.
13233
13234 2020-02-11  Tom Tromey  <tom@tromey.com>
13235
13236         * dwarf2/frame.h (struct objfile): Don't forward declare.
13237
13238 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13239
13240         * cris-tdep.c (cris_supply_gregset): Change signature to match
13241         what struct regset expects.
13242         (cris_regset): New struct.
13243         (fetch_core_registers): Remove.
13244         (cris_iterate_over_regset_sections): New function.
13245         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
13246         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
13247
13248 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13249
13250         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
13251         registers.
13252
13253 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13254
13255         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
13256
13257 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13258
13259         * configure: Re-generate.
13260
13261 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13262
13263         * configure: Re-generate.
13264
13265 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13266
13267         * acinclude: Update warning.m4 path.
13268         * warning.m4: Move to gdbsupport.
13269
13270 2020-02-11  Tom Tromey  <tromey@adacore.com>
13271
13272         * remote.c (remote_console_output): Update.
13273         * printcmd.c (printf_command): Update.
13274         * event-loop.c (gdb_wait_for_event): Update.
13275         * linux-nat.c (sigchld_handler): Update.
13276         * remote-sim.c (gdb_os_write_stdout): Update.
13277         (gdb_os_flush_stdout): Update.
13278         (gdb_os_flush_stderr): Update.
13279         (gdb_os_write_stderr): Update.
13280         * exceptions.c (print_exception): Update.
13281         * remote-fileio.c (remote_fileio_func_read): Update.
13282         (remote_fileio_func_write): Update.
13283         * tui/tui.c (tui_enable): Update.
13284         * tui/tui-interp.c (tui_interp::init): Update.
13285         * utils.c (init_page_info): Update.
13286         (putchar_unfiltered, fputc_unfiltered): Update.
13287         (gdb_flush): Update.
13288         (emit_style_escape): Update.
13289         (flush_wrap_buffer, fputs_maybe_filtered): Update.
13290         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
13291         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
13292         (stderr_file::write): Update.
13293         (stderr_file::puts): Update.
13294         * ui-file.h (ui_file_isatty, ui_file_write)
13295         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
13296         (ui_file_puts): Don't declare.
13297
13298 2020-02-10  Tom de Vries  <tdevries@suse.de>
13299
13300         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
13301         sentinel to char *.
13302
13303 2020-02-09  Tom de Vries  <tdevries@suse.de>
13304
13305         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
13306         filename if it matches "<artificial>".
13307
13308 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13309
13310         * windows-tdep.c (struct enum_value_name): New struct.
13311         (create_enum): New function.
13312         (windows_get_siginfo_type): Create and use enum types.
13313
13314 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13315
13316         * NEWS: Mention $_siginfo support for Windows.
13317         * windows-nat.c (handle_exception): Set siginfo_er.
13318         (windows_nat_target::mourn_inferior): Reset siginfo_er.
13319         (windows_xfer_siginfo): New function.
13320         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
13321         * windows-tdep.c (struct windows_gdbarch_data): New struct.
13322         (init_windows_gdbarch_data): New function.
13323         (get_windows_gdbarch_data): New function.
13324         (windows_get_siginfo_type): New function.
13325         (windows_init_abi): Register windows_get_siginfo_type.
13326         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
13327
13328 2020-02-08  Tom Tromey  <tom@tromey.com>
13329
13330         * dwarf2/read.c (class cutu_reader) <cutu_reader,
13331         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
13332         <keep>: Declare method.
13333         <m_keep>: Remove member.
13334         <~cutu_reader>: Remove.
13335         (cutu_reader::init_tu_and_read_dwo_dies): Update.
13336         (cutu_reader::cutu_reader): Update.
13337         (cutu_reader::keep): Rename from ~cutu_reader.
13338         (process_psymtab_comp_unit, build_type_psymtabs_1)
13339         (process_skeletonless_type_unit, load_partial_comp_unit)
13340         (load_full_comp_unit, dwarf2_read_addr_index)
13341         (read_signatured_type): Update.
13342
13343 2020-02-08  Tom Tromey  <tom@tromey.com>
13344
13345         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
13346         "want_partial_unit" parameter.
13347         (process_psymtab_comp_unit): Change want_partial_unit to bool.
13348         Inline check for DW_TAG_partial_unit.
13349         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
13350
13351 2020-02-08  Tom Tromey  <tom@tromey.com>
13352
13353         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
13354         read.c.
13355         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
13356         read.c.
13357
13358 2020-02-08  Tom Tromey  <tom@tromey.com>
13359
13360         * dwarf2/read.c (read_address): Move to comp-unit.c.
13361         (dwarf2_rnglists_process, dwarf2_ranges_process)
13362         (read_attribute_value, dwarf_decode_lines_1)
13363         (var_decode_location, decode_locdesc): Update.
13364         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
13365         read.c.  Remove "cu" parameter.
13366         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
13367         method.
13368
13369 2020-02-08  Tom Tromey  <tom@tromey.com>
13370
13371         * dwarf2/read.c (read_attribute_value, read_indirect_string)
13372         (read_indirect_line_string): Update.
13373         * dwarf2/comp-unit.c (read_offset): Remove.
13374         (read_comp_unit_head): Update.
13375         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
13376         method.
13377         (read_offset): Don't declare.
13378
13379 2020-02-08  Tom Tromey  <tom@tromey.com>
13380
13381         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
13382         * dwarf2/read.c (struct comp_unit_head): Move to
13383         dwarf2/comp-unit.h.
13384         (enum class rcuh_kind): Move to comp-unit.h.
13385         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
13386         (read_comp_unit_head, error_check_comp_unit_head)
13387         (read_and_check_comp_unit_head): Move to comp-unit.c.
13388         (read_offset, dwarf_unit_type_name): Likewise.
13389         (create_debug_type_hash_table, read_cutu_die_from_dwo)
13390         (cutu_reader::cutu_reader, read_call_site_scope)
13391         (find_partial_die, follow_die_offset): Update.
13392         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
13393
13394 2020-02-08  Tom Tromey  <tom@tromey.com>
13395
13396         * dwarf2/read.c (read_offset_1): Move to leb.c.
13397         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
13398         (dwarf_decode_macro_bytes): Update.
13399         * dwarf2/leb.c (read_offset): Rename; move from read.c.
13400         * dwarf2/leb.h (read_offset): Declare.
13401
13402 2020-02-08  Tom Tromey  <tom@tromey.com>
13403
13404         * dwarf2/read.c (dwarf2_section_size): Remove.
13405         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
13406         Update.
13407         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
13408
13409 2020-02-08  Tom Tromey  <tom@tromey.com>
13410
13411         * dwarf2/read.c (read_initial_length): Move to leb.c.
13412         * dwarf2/leb.h (read_initial_length): Declare.
13413         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
13414         handle_nonstd parameter.
13415         * dwarf2/frame.c (read_initial_length): Remove.
13416         (decode_frame_entry_1): Update.
13417
13418 2020-02-08  Tom Tromey  <tom@tromey.com>
13419
13420         * dwarf2/loc.c (dwarf2_find_location_expression)
13421         (dwarf_evaluate_loc_desc::get_tls_address)
13422         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
13423         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
13424         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
13425         (dwarf2_compile_property_to_c)
13426         (dwarf2_loc_desc_get_symbol_read_needs)
13427         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
13428         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
13429         (loclist_describe_location, loclist_tracepoint_var_ref)
13430         (loclist_generate_c_location): Update.
13431         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
13432         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
13433         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
13434         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
13435         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
13436         (dwarf2_per_cu_data::addr_size)
13437         (dwarf2_per_cu_data::ref_addr_size)
13438         (dwarf2_per_cu_data::text_offset)
13439         (dwarf2_per_cu_data::addr_type): Now methods.
13440         (per_cu_header_read_in): Make per_cu "const".
13441         (dwarf2_version): Remove.
13442         (dwarf2_per_cu_data::int_type): Now a method.
13443         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
13444         (set_die_type, read_array_type, read_subrange_index_type)
13445         (read_tag_string_type, read_subrange_type): Update.
13446         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
13447         offset_size, ref_addr_size, text_offset, addr_type, version,
13448         objfile, int_type, addr_sized_int_type>: Declare methods.
13449
13450 2020-02-08  Tom Tromey  <tom@tromey.com>
13451
13452         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
13453         Move earlier.
13454
13455 2020-02-08  Tom Tromey  <tom@tromey.com>
13456
13457         * dwarf2/read.h (dwarf_line_debug): Declare.
13458         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
13459         * dwarf2/read.c: Move line_header code to new files.
13460         (dwarf_line_debug): No longer static.
13461         * dwarf2/line-header.c: New file.
13462         * dwarf2/line-header.h: New file.
13463
13464 2020-02-08  Tom Tromey  <tom@tromey.com>
13465
13466         * dwarf2/read.c (struct line_header) <file_full_name,
13467         file_file_name>: Return unique_xmalloc_ptr.
13468         (line_header::file_file_name): Update.
13469         (line_header::file_full_name): Update.
13470         (dw2_get_file_names_reader): Update.
13471         (macro_start_file): Update.
13472
13473 2020-02-08  Tom Tromey  <tom@tromey.com>
13474
13475         * dwarf2/read.c (struct line_header) <file_full_name,
13476         file_file_name>: Declare methods.
13477         (dw2_get_file_names_reader): Update.
13478         (file_file_name): Now a method.
13479         (file_full_name): Likewise.
13480         (macro_start_file): Update.
13481
13482 2020-02-08  Tom Tromey  <tom@tromey.com>
13483
13484         * dwarf2/read.c (dwarf_always_disassemble)
13485         (show_dwarf_always_disassemble): Move to loc.c.
13486         (_initialize_dwarf2_read): Move "always-disassemble" registration
13487         to loc.c.
13488         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
13489         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
13490         static.
13491         (show_dwarf_always_disassemble): Move from read.c.
13492         (_initialize_dwarf2loc): Move always-disassemble from read.c.
13493
13494 2020-02-08  Tom Tromey  <tom@tromey.com>
13495
13496         * dwarf2/read.c (~dwarf2_per_objfile): Update.
13497         (create_quick_file_names_table): Return htab_up.
13498         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
13499         Update.
13500         * dwarf2/read.h (struct dwarf2_per_objfile)
13501         <quick_file_names_table>: Now htab_up.
13502
13503 2020-02-08  Tom Tromey  <tom@tromey.com>
13504
13505         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
13506
13507 2020-02-08  Tom Tromey  <tom@tromey.com>
13508
13509         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
13510         Rewrite.
13511         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
13512         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
13513         (abbrev_table::abbrev_table): No longer inline.
13514         (ABBREV_HASH_SIZE): Remove.
13515         (abbrev_table::m_abbrevs): Now an htab_up.
13516
13517 2020-02-08  Tom Tromey  <tom@tromey.com>
13518
13519         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
13520         (cutu_reader): Update.
13521         (build_type_psymtabs_1): Update.
13522         * dwarf2/abbrev.c (abbrev_table::read): Rename.
13523         (abbrev_table::alloc_abbrev): Update.
13524         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
13525         (abbrev_table::read): New static method, renamed from
13526         abbrev_table_read_table.
13527         (abbrev_table::alloc_abbrev)
13528         (abbrev_table::add_abbrev): Now private.
13529         (abbrev_table::abbrev_table): Now private.
13530         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
13531
13532 2020-02-08  Tom Tromey  <tom@tromey.com>
13533
13534         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
13535         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
13536         htab_up.
13537
13538 2020-02-08  Tom Tromey  <tom@tromey.com>
13539
13540         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
13541         htab_up.
13542         (lookup_dwo_unit_in_dwp): Update.
13543         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
13544         on obstack.
13545
13546 2020-02-08  Tom Tromey  <tom@tromey.com>
13547
13548         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
13549         obstack.
13550
13551 2020-02-08  Tom Tromey  <tom@tromey.com>
13552
13553         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
13554         line_header_hash.
13555         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
13556         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
13557         Change type to htab_up.
13558
13559 2020-02-08  Tom Tromey  <tom@tromey.com>
13560
13561         * dwarf2/read.c (allocate_type_unit_groups_table): Return
13562         htab_up.  Don't allocate on obstack.
13563         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
13564         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
13565         Change type to htab_up.
13566
13567 2020-02-08  Tom Tromey  <tom@tromey.com>
13568
13569         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
13570         Change type to htab_up.
13571         * dwarf2/read.c (create_signatured_type_table_from_index)
13572         (create_signatured_type_table_from_debug_names)
13573         (create_all_type_units, add_type_unit)
13574         (lookup_dwo_signatured_type, lookup_signatured_type)
13575         (process_skeletonless_type_unit): Update.
13576         (create_debug_type_hash_table, create_debug_types_hash_table):
13577         Change type of types_htab.
13578         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
13579         htab_up.  Don't allocate on obstack.
13580         (create_cus_hash_table): Change type of cus_htab parameter.
13581         (struct dwo_file) <cus, tus>: Now htab_up.
13582         (lookup_dwo_signatured_type, lookup_dwo_cutu)
13583         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
13584         (queue_and_load_all_dwo_tus): Update.
13585         * dwarf2/index-write.c (write_gdbindex): Update.
13586         (write_debug_names): Update.
13587
13588 2020-02-08  Tom Tromey  <tom@tromey.com>
13589
13590         * dwarf2/read.h (struct dwarf2_queue_item): Move from
13591         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
13592         destructor.
13593         (struct dwarf2_per_objfile) <queue>: New member.
13594         * dwarf2/read.c (struct dwarf2_queue_item): Move to
13595         dwarf2/read.h.
13596         (dwarf2_queue, dwarf2_queue_tail): Remove.
13597         (class dwarf2_queue_guard): Add parameter to constructor.  Use
13598         DISABLE_COPY_AND_ASSIGN.
13599         <m_per_objfile>: New member.
13600         <~dwarf2_queue_guard>: Rewrite.
13601         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
13602         Update.
13603         (~dwarf2_queue_item): New.
13604
13605 2020-02-08  Tom Tromey  <tom@tromey.com>
13606
13607         * dwarf2/read.c (struct die_info) <has_children>: New member.
13608         (dw2_get_file_names_reader): Remove has_children.
13609         (dw2_get_file_names): Update.
13610         (read_cutu_die_from_dwo): Remove has_children.
13611         (cutu_reader::init_tu_and_read_dwo_dies)
13612         (cutu_reader::cutu_reader): Update.
13613         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
13614         Remove has_children.
13615         (build_type_psymtabs_1, process_skeletonless_type_unit)
13616         (load_partial_comp_unit, load_full_comp_unit): Update.
13617         (create_dwo_cu_reader): Remove has_children.
13618         (create_cus_hash_table, read_die_and_children): Update.
13619         (read_full_die_1,read_full_die): Remove has_children.
13620         (read_signatured_type): Update.
13621         (class cutu_reader) <has_children>: Remove.
13622
13623 2020-02-08  Tom Tromey  <tom@tromey.com>
13624
13625         * dwarf2/expr.c: Rename from dwarf2expr.c.
13626         * dwarf2/expr.h: Rename from dwarf2expr.h.
13627         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
13628         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
13629         * dwarf2/frame.c: Rename from dwarf2-frame.c.
13630         * dwarf2/frame.h: Rename from dwarf2-frame.h.
13631         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
13632         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
13633         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
13634         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
13635         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
13636         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13637         * dwarf2/loc.c: Rename from dwarf2loc.c.
13638         * dwarf2/loc.h: Rename from dwarf2loc.h.
13639         * dwarf2/read.c: Rename from dwarf2read.c.
13640         * dwarf2/read.h: Rename from dwarf2read.h.
13641         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13642         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13643         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13644         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13645         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13646         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13647         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13648         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13649         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13650         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13651         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13652         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13653         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13654         Update.
13655         * Makefile.in (COMMON_SFILES): Update.
13656         (HFILES_NO_SRCDIR): Update.
13657
13658 2020-02-08  Tom Tromey  <tom@tromey.com>
13659
13660         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13661         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13662
13663 2020-02-08  Tom Tromey  <tom@tromey.com>
13664
13665         * dwarf2read.h (struct die_info): Don't declare.
13666
13667 2020-02-08  Tom Tromey  <tom@tromey.com>
13668
13669         * dwarf2read.h (die_info_ptr): Remove typedef.
13670
13671 2020-02-08  Tom Tromey  <tom@tromey.com>
13672
13673         * dwarf2read.c (read_call_site_scope)
13674         (handle_data_member_location, dwarf2_add_member_fn)
13675         (mark_common_block_symbol_computed, read_common_block)
13676         (attr_to_dynamic_prop, partial_die_info::read)
13677         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13678         (dwarf2_symbol_mark_computed, set_die_type): Update.
13679         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13680         method.
13681         (attr_form_is_block): Don't declare.
13682         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13683
13684 2020-02-08  Tom Tromey  <tom@tromey.com>
13685
13686         * dwarf2read.c (dwarf2_find_base_address, )
13687         (read_call_site_scope, rust_containing_type)
13688         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13689         (handle_data_member_location, dwarf2_add_member_fn)
13690         (get_alignment, read_structure_type, process_structure_scope)
13691         (mark_common_block_symbol_computed, read_common_block)
13692         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13693         (partial_die_info::read, read_attribute_value, new_symbol)
13694         (lookup_die_type, dwarf2_get_ref_die_offset)
13695         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13696         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13697         (dwarf2_symbol_mark_computed): Update.
13698         * dwarf2/attribute.h (struct attribute) <value_as_address,
13699         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13700         methods.
13701         (value_as_address, attr_form_is_section_offset)
13702         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13703         * dwarf2/attribute.c (attribute::value_as_address)
13704         (attribute::form_is_section_offset, attribute::form_is_constant)
13705         (attribute::form_is_ref): Now methods.
13706
13707 2020-02-08  Tom Tromey  <tom@tromey.com>
13708
13709         * dwarf2read.c (struct attribute, DW_STRING)
13710         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13711         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13712         (attr_form_is_block, attr_form_is_section_offset)
13713         (attr_form_is_constant, attr_form_is_ref): Move.
13714         * dwarf2/attribute.h: New file.
13715         * dwarf2/attribute.c: New file, from dwarf2read.c.
13716         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13717
13718 2020-02-08  Tom Tromey  <tom@tromey.com>
13719
13720         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13721         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13722         Move.
13723         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13724         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13725         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13726         abbrev.c.
13727         * dwarf2/abbrev.h: New file.
13728         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13729         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13730
13731 2020-02-08  Tom Tromey  <tom@tromey.com>
13732
13733         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13734         (dwarf2_section_size, dwarf2_get_section_info)
13735         (create_signatured_type_table_from_debug_names)
13736         (create_addrmap_from_aranges, read_debug_names_from_section)
13737         (get_gdb_index_contents_from_section, read_comp_unit_head)
13738         (error_check_comp_unit_head, read_abbrev_offset)
13739         (create_debug_type_hash_table, init_cu_die_reader)
13740         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13741         (read_comp_units_from_section, create_cus_hash_table)
13742         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13743         (create_dwp_v2_section, dwarf2_rnglists_process)
13744         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13745         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13746         (read_indirect_string_from_dwz, read_addr_index_1)
13747         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13748         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13749         (fill_in_loclist_baton): Update.
13750         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13751         get_containing_section, get_bfd_owner, get_bfd_section,
13752         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13753         (dwarf2_read_section, get_section_name, get_section_file_name)
13754         (get_containing_section, get_section_bfd_owner)
13755         (get_section_bfd_section, get_section_name, get_section_file_name)
13756         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13757         declare.
13758         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13759         (dwarf2_section_info::get_bfd_owner)
13760         (dwarf2_section_info::get_bfd_section)
13761         (dwarf2_section_info::get_name)
13762         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13763         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13764         (dwarf2_section_info::read): Now methods.
13765         * dwarf-index-write.c (class debug_names): Update.
13766
13767 2020-02-08  Tom Tromey  <tom@tromey.com>
13768
13769         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13770         Move to dwarf2/section.h.
13771         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13772         (get_section_bfd_section, get_section_name)
13773         (get_section_file_name, get_section_id, get_section_flags)
13774         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13775         dwarf2/section.c.
13776         * dwarf2/section.h: New file.
13777         * dwarf2/section.c: New file, from dwarf2read.c.
13778         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13779
13780 2020-02-08  Tom Tromey  <tom@tromey.com>
13781
13782         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13783         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13784         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13785         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13786         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13787         * dwarf2/leb.h: New file, from dwarf2read.c.
13788         * dwarf2/leb.c: New file, from dwarf2read.c.
13789         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13790         Remove.
13791         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13792         (COMMON_SFILES): Add dwarf2/leb.c.
13793
13794 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13795
13796         GDB 9.1 released.
13797
13798 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13799
13800         PR gdb/25190:
13801         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13802         * gdb/remote.c (remote_console_output): Update.
13803         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13804         (ui_file_puts): ...this.
13805         * gdb/ui-file.h (ui_file_puts): Add declaration.
13806         * gdb/utils.c (emit_style_escape): Update.
13807         (flush_wrap_buffer): Update.
13808         (fputs_maybe_filtered): Update.
13809         (fputs_unfiltered): Add function.
13810
13811 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13812
13813         * gdb/event-loop.c (gdb_wait_for_event): Update.
13814         * gdb/printcmd.c (printf_command): Update.
13815         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13816         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13817         (gdb_os_flush_stderr): Update.
13818         * gdb/remote.c (remote_console_output): Update.
13819         * gdb/ui-file.c (gdb_flush): Rename to...
13820         (ui_file_flush): ...this.
13821         (stderr_file::write): Update.
13822         (stderr_file::puts): Update.
13823         * gdb/ui-file.h (gdb_flush): Rename to...
13824         (ui_file_flush): ...this.
13825         * gdb/utils.c (gdb_flush): Add function.
13826         * gdb/utils.h (gdb_flush): Add declaration.
13827
13828 2020-02-07  Tom Tromey  <tromey@adacore.com>
13829
13830         PR breakpoints/24915:
13831         * source.c (find_and_open_source): Do not check basenames_may_differ.
13832
13833 2020-02-07  Tom Tromey  <tom@tromey.com>
13834
13835         * README: Update gdbserver documentation.
13836         * gdbserver: Move to top level.
13837         * configure.tgt (build_gdbserver): Remove.
13838         * configure.ac: Remove --enable-gdbserver.
13839         * configure: Rebuild.
13840         * Makefile.in (distclean): Don't mention gdbserver.
13841
13842 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13843
13844         * source-cache.c (source_cache::ensure): Surround
13845         get_plain_source_lines with a try/catch.
13846         (source_cache::get_line_charpos): Get rid of try/catch
13847         and only check for the return value of "ensure".
13848         * tui/tui-source.c (tui_source_window::set_contents):
13849         Simplify "nlines" calculation.
13850
13851 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13852
13853         * MAINTAINERS (Write After Approval): Add myself.
13854
13855 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13856
13857         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13858         function call.
13859
13860 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13861
13862         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13863
13864 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13865
13866         * nat/riscv-linux-tdesc.h: New file.
13867         * nat/riscv-linux-tdesc.c: New file, taking code from...
13868         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13869         ... here.
13870         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13871         NATDEPFILES.
13872
13873 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13874
13875         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13876         we don't set the fake simulator ptid to the null_ptid.
13877
13878 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13879
13880         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13881         * gdbthread.h (class thread_info) <resumed>: Likewise.
13882         * infrun.c (resume_1): Likewise.
13883         (proceed): Likewise.
13884         (infrun_thread_stop_requested): Likewise.
13885         (stop_all_threads): Likewise.
13886         (handle_inferior_event): Likewise.
13887         (restart_threads): Likewise.
13888         (finish_step_over): Likewise.
13889         (keep_going_stepped_thread): Likewise.
13890         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13891         (linux_handle_extended_wait): Likewise.
13892         * record-btrace.c (get_thread_current_frame_id): Likewise.
13893         * record-full.c (record_full_wait_1): Likewise.
13894         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13895         * target.c (target_resume): Likewise.
13896         * thread.c (set_running_thread): Likewise.
13897
13898 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13899
13900         * f-valprint.c (f77_print_array_1): Changed datatype of index
13901         variable to LONGEST from int to enable it to contain bound
13902         values correctly.
13903
13904 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13905
13906         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13907         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13908         offsets according to FLEN determined.
13909         (riscv_linux_nat_target::read_description): Determine FLEN
13910         dynamically.
13911         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13912         according to FLEN determined.
13913         (riscv_linux_nat_target::store_registers): Likewise.
13914
13915 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13916
13917         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13918         when reg->group is empty and reggroup is not.
13919
13920 2020-01-31  Tom Tromey  <tromey@adacore.com>
13921
13922         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13923         Call beneath target's mourn_inferior after unpushing.
13924
13925 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13926
13927         PR tui/9765
13928         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13929         have enough lines to fill the screen, still return the lowest
13930         address we found.
13931
13932 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13933
13934         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13935         '-', '<', and '>' commands.
13936
13937 2020-01-29  Pedro Alves  <palves@redhat.com>
13938             Sergio Durigan Junior  <sergiodj@redhat.com>
13939
13940         * infcmd.c (construct_inferior_arguments): Assert that
13941         'argc' is greater than 0.
13942
13943 2020-01-29  Luis Machado  <luis.machado@linaro.org>
13944
13945         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
13946         (BRK_INSN_MASK): Define to 0xd4200000.
13947         (aarch64_program_breakpoint_here_p): New function.
13948         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
13949         * arch-utils.c (default_program_breakpoint_here_p): Moved from
13950         breakpoint.c.
13951         * arch-utils.h (default_program_breakpoint_here_p): Moved from
13952         breakpoint.h
13953         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
13954         call gdbarch_program_breakpoint_here_p.
13955         (program_breakpoint_here): Moved to arch-utils.c, renamed to
13956         default_program_breakpoint_here_p, changed return type to bool and
13957         simplified.
13958         * breakpoint.h (program_breakpoint_here): Moved prototype to
13959         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
13960         return type to bool.
13961         * gdbarch.c: Regenerate.
13962         * gdbarch.h: Regenerate.
13963         * gdbarch.sh (program_breakpoint_here_p): New method.
13964         * infrun.c (handle_signal_stop): Call
13965         gdbarch_program_breakpoint_here_p.
13966
13967 2020-01-26  Tom Tromey  <tom@tromey.com>
13968
13969         * ctfread.c (struct ctf_fp_info): Reindent.
13970         (_initialize_ctfread): Remove.
13971
13972 2020-01-26  Tom Tromey  <tom@tromey.com>
13973
13974         * psymtab.c (partial_map_expand_apply)
13975         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
13976         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
13977         (psym_print_stats, psym_expand_symtabs_for_function)
13978         (psym_map_symbol_filenames, psym_map_matching_symbols)
13979         (psym_expand_symtabs_matching)
13980         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
13981         (maintenance_check_psymtabs): Use new methods.
13982         * psympriv.h (struct partial_symtab) <readin_p,
13983         get_compunit_symtab>: New methods.
13984         <readin, compunit_symtab>: Remove members.
13985         (struct standard_psymtab): New.
13986         (struct legacy_psymtab): Derive from standard_psymtab.
13987         * dwarf2read.h (struct dwarf2_psymtab): Derive from
13988         standard_psymtab.
13989         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
13990
13991 2020-01-26  Tom Tromey  <tom@tromey.com>
13992
13993         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
13994         read_dependencies.  Add assert.
13995         * psymtab.c (partial_symtab::read_dependencies): New method.
13996         * psympriv.h (struct partial_symtab) <read_dependencies>: New
13997         method.
13998         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
13999         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14000         read_dependencies.
14001         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14002         Add assert.
14003
14004 2020-01-26  Tom Tromey  <tom@tromey.com>
14005
14006         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14007         Call expand_psymtab.
14008         (xcoff_read_symtab): Call expand_psymtab.
14009         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14010         legacy_expand_psymtab.
14011         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14012         method.
14013         (struct legacy_psymtab) <expand_psymtab>: Implement.
14014         <legacy_expand_psymtab>: New member.
14015         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14016         (parse_partial_symbols): Set legacy_expand_psymtab.
14017         (psymtab_to_symtab_1): Change argument order.  Call
14018         expand_psymtab.
14019         (new_psymtab): Set legacy_expand_psymtab.
14020         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14021         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14022         expand_psymtab.
14023         (dwarf2_psymtab::expand_psymtab): Rename from
14024         psymtab_to_symtab_1.  Call expand_psymtab.
14025         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14026         (dbx_end_psymtab): Likewise.
14027         (dbx_psymtab_to_symtab_1): Change argument order. Call
14028         expand_psymtab.
14029         (dbx_read_symtab): Call expand_psymtab.
14030         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14031         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14032         (ctf_psymtab::read_symtab): Call expand_psymtab.
14033
14034 2020-01-26  Tom Tromey  <tom@tromey.com>
14035
14036         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14037         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14038         messages.
14039         * mdebugread.c (mdebug_read_symtab): Remove prints.
14040         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14041         assert.
14042         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14043
14044 2020-01-26  Tom Tromey  <tom@tromey.com>
14045
14046         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14047         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14048         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14049         legacy_symtab.
14050         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14051         * psymtab.c (psymtab_to_symtab): Call method.
14052         (dump_psymtab): Update.
14053         * psympriv.h (struct partial_symtab): Add virtual destructor.
14054         <read_symtab>: New method.
14055         (struct legacy_symtab): New.
14056         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14057         (struct pst_map) <pst>: Now a legacy_psymtab.
14058         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14059         (new_psymtab): Use legacy_psymtab.
14060         * dwarf2read.h (struct dwarf2_psymtab): New.
14061         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14062         * dwarf2read.c (dwarf2_create_include_psymtab)
14063         (dwarf2_build_include_psymtabs, create_type_unit_group)
14064         (create_partial_symtab, process_psymtab_comp_unit_reader)
14065         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14066         (set_partial_user): Use dwarf2_psymtab.
14067         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14068         (psymtab_to_symtab_1, process_full_comp_unit)
14069         (process_full_type_unit, dwarf2_ranges_read)
14070         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14071         (dwarf_decode_lines): Use dwarf2_psymtab.
14072         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14073         (add_address_entry_worker, write_one_signatured_type)
14074         (recursively_count_psymbols, recursively_write_psymbols)
14075         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14076         (write_debug_names): Likewise.
14077         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14078         <pst>: Now a legacy_psymtab.
14079         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14080         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14081         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14082         * ctfread.c (struct ctf_psymtab): New.
14083         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14084         ctf_psymtab.
14085         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14086         (create_partial_symtab): Return a ctf_psymtab.
14087         (scan_partial_symbols): Update.
14088
14089 2020-01-26  Tom Tromey  <tom@tromey.com>
14090
14091         * xcoffread.c (xcoff_start_psymtab): Use new.
14092         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14093         renamed from start_psymtab_common.
14094         * psympriv.h (struct partial_symtab): Add new constructor.
14095         (start_psymtab_common): Don't declare.
14096         * mdebugread.c (parse_partial_symbols): Use new.
14097         * dwarf2read.c (create_partial_symtab): Use new.
14098         * dbxread.c (start_psymtab): Use new.
14099         * ctfread.c (create_partial_symtab): Use new.
14100
14101 2020-01-26  Tom Tromey  <tom@tromey.com>
14102
14103         * xcoffread.c (xcoff_end_psymtab): Use new.
14104         * psymtab.c (start_psymtab_common): Use new.
14105         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14106         Update.
14107         * psympriv.h (struct partial_symtab): Add parameters to
14108         constructor.  Don't inline.
14109         (allocate_psymtab): Don't declare.
14110         * mdebugread.c (new_psymtab): Use new.
14111         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14112         * dbxread.c (dbx_end_psymtab): Use new.
14113
14114 2020-01-26  Tom Tromey  <tom@tromey.com>
14115
14116         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14117         allocate_psymtab.  Update documentation.
14118         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14119         allocate_psymtab.  Do not use new.
14120         (allocate_psymtab): Use new.  Update.
14121
14122 2020-01-26  Tom Tromey  <tom@tromey.com>
14123
14124         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
14125         * psymtab.c (psym_print_stats): Update.
14126         * psympriv.h (struct partial_symtab) <readin,
14127         psymtabs_addrmap_supported, anonymous>: Now bool.
14128         * mdebugread.c (psymtab_to_symtab_1): Update.
14129         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
14130         (build_type_psymtabs_reader, psymtab_to_symtab_1)
14131         (process_full_comp_unit, process_full_type_unit): Update.
14132         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
14133         * ctfread.c (psymtab_to_symtab): Update.
14134
14135 2020-01-26  Tom Tromey  <tom@tromey.com>
14136
14137         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
14138         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
14139         * psymtab.c (psymtab_storage): Delete psymtabs.
14140         (psymtab_storage::allocate_psymtab): Use new.
14141         (psymtab_storage::discard_psymtab): Use delete.
14142         * psympriv.h (struct partial_symtab): Add constructor and
14143         initializers.
14144
14145 2020-01-26  Tom Tromey  <tom@tromey.com>
14146
14147         * machoread.c: Do not include psympriv.h.
14148
14149 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14150
14151         * NEWS: Mention the new option and the set/show commands.
14152
14153 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14154
14155         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
14156         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
14157         (validate_exec_file): New variables, enums, functions.
14158         (exec_file_locate_attach, print_section_info): Style the filenames.
14159         (_initialize_exec): Install show_exec_file_mismatch_command and
14160          set_exec_file_mismatch_command.
14161         * gdbcore.h (validate_exec_file): Declare.
14162         * infcmd.c (attach_command): Call validate_exec_file.
14163         * remote.c ( remote_target::remote_add_inferior): Likewise.
14164
14165 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14166
14167         * frame.c (find_frame_sal): Move call to get_next_frame into more
14168         inner scope.
14169         * inline-frame.c (inilne_state) <inline_state>: Update argument
14170         types.
14171         (inilne_state) <skipped_symbol>: Rename to...
14172         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
14173         (skip_inline_frames): Build vector of skipped symbols and use this
14174         to reate the inline_state.
14175         (inline_skipped_symbol): Add a comment and some assertions, fetch
14176         skipped symbol from the list.
14177
14178 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14179
14180         * buildsym.c (lte_is_less_than): Delete.
14181         (buildsym_compunit::end_symtab_with_blockvector): Create local
14182         lambda function to sort line table entries, and use
14183         std::stable_sort instead of std::sort.
14184         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
14185         markers when looking for a previous line.
14186
14187 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14188
14189         * dwarf2read.c (lnp_state_machine::record_line): Include
14190         end_sequence parameter in debug print out.  Record the line if we
14191         are at an end_sequence marker even if it's not the start of a
14192         statement.
14193         * symmisc.c (maintenance_print_one_line_table): Print end of
14194         sequence markers with 'END' not '0'.
14195
14196 2020-01-24  Pedro Alves  <palves@redhat.com>
14197
14198         PR gdb/25410
14199         * thread.c (scoped_restore_current_thread::restore): Use
14200         switch_to_inferior_no_thread.
14201         * exec.c: Include "progspace-and-thread.h".
14202         (add_target_sections, remove_target_sections):
14203         scoped_restore_current_pspace_and_thread instead of
14204         scoped_restore_current_thread.
14205         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
14206         and aspace to the inferior before calling clone_program_space.
14207         Remove stale comment.
14208
14209 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14210
14211         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
14212         (arm_netbsd_nat_target::fetch_registers): ...this.
14213         (arm_nbsd_nat_target::store_registers): Rename to...
14214         (arm_netbsd_nat_target::store_registers): ...this.
14215
14216 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14217
14218         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
14219         register_t.
14220
14221 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14222
14223         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
14224         Update comment.
14225         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
14226         Likewise.
14227         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
14228         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
14229         the correct replacement (iterate_over_regset_sections).
14230         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
14231         Update comment.
14232
14233 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
14234
14235         PR gdb/23718
14236         * gdb/python/python.c (execute_gdb_command): Call
14237         async_enable_stdin in catch block.
14238
14239 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14240
14241         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
14242         SWITCH_THRU_ALL_UIS.
14243
14244 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14245
14246         PR tui/9765
14247         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
14248         comment, add extra parameter, and update to store previous symbol
14249         when appropriate.
14250         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
14251         add extra parameter.
14252         * tui/tui-disasm.c (tui_disassemble): Update header comment,
14253         remove unneeded parameter, add try/catch around gdb_print_insn,
14254         rewrite to add items to asm_lines vector.
14255         (tui_find_backward_disassembly_start_address): New function.
14256         (tui_find_disassembly_address): Updated throughout.
14257         (tui_disasm_window::set_contents): Update for changes to
14258         tui_disassemble.
14259         (tui_disasm_window::do_scroll_vertical): No need to adjust the
14260         number of lines to scroll.
14261
14262 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
14263
14264         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
14265         (SECT_OFF_DATA): Likewise.
14266         (SECT_OFF_RODATA): Likewise.
14267         (SECT_OFF_TEXT): Likewise.
14268         (SECT_OFF_BSS): Likewise.
14269         (struct objfile) <text_section_offset, data_section_offset>: New
14270         methods.
14271         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
14272         objfile::text_section_offset.
14273         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
14274         * coffread.c (coff_symtab_read): Likewise.
14275         (enter_linenos): Likewise.
14276         (process_coff_symbol): Likewise.
14277         * ctfread.c (get_objfile_text_range): Likewise.
14278         * dtrace-probe.c (dtrace_probe::get_relocated_address):
14279         Use objfile::data_section_offset.
14280         * dwarf2-frame.c (execute_cfa_program): Use
14281         objfile::text_section_offset.
14282         (dwarf2_frame_find_fde): Likewise.
14283         * dwarf2read.c (create_addrmap_from_index): Likewise.
14284         (create_addrmap_from_aranges): Likewise.
14285         (dw2_find_pc_sect_compunit_symtab): Likewise.
14286         (process_psymtab_comp_unit_reader): Likewise.
14287         (add_partial_symbol): Likewise.
14288         (add_partial_subprogram): Likewise.
14289         (process_full_comp_unit): Likewise.
14290         (read_file_scope): Likewise.
14291         (read_func_scope): Likewise.
14292         (read_lexical_block_scope): Likewise.
14293         (read_call_site_scope): Likewise.
14294         (dwarf2_rnglists_process): Likewise.
14295         (dwarf2_ranges_process): Likewise.
14296         (dwarf2_ranges_read): Likewise.
14297         (dwarf_decode_lines_1): Likewise.
14298         (new_symbol): Likewise.
14299         (dwarf2_fetch_die_loc_sect_off): Likewise.
14300         (dwarf2_per_cu_text_offset): Likewise.
14301         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
14302         * hppa-tdep.c (read_unwind_info): Likewise.
14303         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
14304         * psympriv.h (struct partial_symtab): Likewise.
14305         * psymtab.c (find_pc_sect_psymtab): Likewise.
14306         * solib-svr4.c (enable_break): Likewise.
14307         * stap-probe.c (relocate_address): Use
14308         objfile::data_section_offset.
14309         * xcoffread.c (enter_line_range): Use
14310         objfile::text_section_offset.
14311         (read_xcoff_symtab): Likewise.
14312
14313 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14314
14315         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
14316         declaration to narrower scopes.
14317
14318 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14319
14320         * darwin-nat.h (struct darwin_exception_msg, enum
14321         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
14322         Move up.
14323         (class darwin_nat_target) <wait_1, check_new_threads,
14324         decode_exception_message, decode_message, stop_inferior,
14325         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
14326         * darwin-nat.c (darwin_check_new_threads): Rename to...
14327         (darwin_nat_target::check_new_threads): ... this.
14328         (darwin_suspend_inferior_it): Remove.
14329         (darwin_decode_exception_message): Rename to...
14330         (darwin_nat_target::decode_exception_message): ... this.
14331         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
14332         (darwin_decode_message): Rename to...
14333         (darwin_nat_target::decode_message): ... this.
14334         (cancel_breakpoint): Rename to...
14335         (darwin_nat_target::cancel_breakpoint): ... this.
14336         (darwin_wait): Rename to...
14337         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
14338         instead of iterate_over_inferiors.
14339         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
14340         (darwin_stop_inferior): Rename to...
14341         (darwin_nat_target::stop_inferior): ... this.
14342         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
14343         (darwin_init_thread_list): Rename to...
14344         (darwin_nat_target::init_thread_list): ... this.
14345         (darwin_ptrace_him): Rename to...
14346         (darwin_nat_target::ptrace_him): ... this.
14347         (darwin_nat_target::create_inferior): Pass lambda function to
14348         fork_inferior.
14349         (darwin_nat_target::detach): Call stop_inferior instead of
14350         darwin_stop_inferior.
14351         * fork-inferior.h (fork_inferior): Change init_trace_fun
14352         parameter to gdb::function_view.
14353         * fork-inferior.c (fork_inferior): Likewise.
14354
14355 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
14356
14357         * i386-cygwin-tdep.c (core_process_module_section): Update.
14358         * windows-nat.c (struct lm_info_windows): Add text_offset.
14359         (windows_xfer_shared_libraries): Update.
14360         * windows-tdep.c (windows_xfer_shared_library):
14361         Add text_offset_cached argument.
14362         * windows-tdep.h (windows_xfer_shared_library): Update.
14363
14364 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14365
14366         * gdbarch.sh: Add declaration for _initialize_gdbarch.
14367
14368 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14369
14370         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
14371         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
14372         replace with range-based for.
14373         (gdbsim_interrupt_inferior): Remove.
14374         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
14375         with a range-based for.  Inline code from
14376         gdbsim_interrupt_inferior.
14377
14378 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14379
14380         * infrun.c (proceed): Fix indentation.
14381
14382 2020-01-21  Tom Tromey  <tromey@adacore.com>
14383
14384         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
14385         * python/python.c (python_extension_ops): Update.
14386         (gdbpy_colorize): New function.
14387         * python/lib/gdb/__init__.py (colorize): New function.
14388         * extension.h (ext_lang_colorize): Declare.
14389         * extension.c (ext_lang_colorize): New function.
14390         * extension-priv.h (struct extension_language_ops) <colorize>: New
14391         member.
14392         * cli/cli-style.c (_initialize_cli_style): Update help text.
14393
14394 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14395
14396         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
14397         <cond>: Change type to bool.
14398         (aarch64_displaced_step_b_cond): Update cond to use bool type.
14399         (aarch64_displaced_step_cb): Likewise.
14400         (aarch64_displaced_step_tb): Likewise.
14401
14402 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14403
14404         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
14405         output.
14406
14407 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14408
14409         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
14410         <pc_adjust>: Adjust the documentation.
14411         (aarch64_displaced_step_fixup): Check if PC really moved before
14412         adjusting it.
14413
14414 2020-01-19  Tom Tromey  <tom@tromey.com>
14415
14416         * disasm.c (~gdb_disassembler): New destructor.
14417         (gdb_buffered_insn_length): Call disassemble_free_target.
14418         * disasm.h (class gdb_disassembler): Declare destructor.  Use
14419         DISABLE_COPY_AND_ASSIGN.
14420
14421 2020-01-19  Tom Tromey  <tom@tromey.com>
14422
14423         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
14424         (die_reader_func_ftype): Remove.
14425         (cutu_reader): New class.
14426         (dw2_get_file_names_reader): Remove "data" parameter.
14427         (dw2_get_file_names): Use cutu_reader.
14428         (create_debug_type_hash_table): Update.
14429         (read_cutu_die_from_dwo): Update comment.
14430         (lookup_dwo_unit): Add dwo_name parameter.
14431         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
14432         die_reader_func_ftype and data parameters.
14433         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
14434         Remove die_reader_func_ftype and data parameters.
14435         (~cutu_reader): New; from init_cutu_and_read_dies.
14436         (cutu_reader::cutu_reader): Rename from
14437         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
14438         and data parameters.
14439         (init_cutu_and_read_dies_simple): Remove.
14440         (struct process_psymtab_comp_unit_data): Remove.
14441         (process_psymtab_comp_unit_reader): Remove data parameter; add
14442         want_partial_unit and pretend_language parameters.
14443         (process_psymtab_comp_unit): Use cutu_reader.
14444         (build_type_psymtabs_reader): Remove data parameter.
14445         (build_type_psymtabs_1): Use cutu_reader.
14446         (process_skeletonless_type_unit): Likewise.
14447         (load_partial_comp_unit_reader): Remove.
14448         (load_partial_comp_unit): Use cutu_reader.
14449         (load_full_comp_unit_reader): Remove.
14450         (load_full_comp_unit): Use cutu_reader.
14451         (struct create_dwo_cu_data): Remove.
14452         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
14453         dwo_unit parameters.
14454         (create_cus_hash_table): Use cutu_reader.
14455         (struct dwarf2_read_addr_index_data): Remove.
14456         (dwarf2_read_addr_index_reader): Remove.
14457         (dwarf2_read_addr_index): Use cutu_reader.
14458         (read_signatured_type_reader): Remove.
14459         (read_signatured_type): Use cutu_reader.
14460
14461 2020-01-19  Tom Tromey  <tom@tromey.com>
14462
14463         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
14464         * tui/tui-wingeneral.h (class tui_suppress_output): New.
14465         (tui_wrefresh): Declare.
14466         * tui/tui-wingeneral.c (suppress_output): New global.
14467         (tui_suppress_output, ~tui_suppress_output): New constructor and
14468         destructor.
14469         (tui_wrefresh): New function.
14470         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
14471         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
14472         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
14473         method.
14474         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
14475         tui_wrefresh.
14476         (tui_data_window::no_refresh): New method.
14477         (tui_data_item_window::refresh_window): Call tui_wrefresh.
14478         (tui_reg_command): Use tui_suppress_output
14479         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
14480         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
14481         method.
14482         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
14483
14484 2020-01-19  Tom Tromey  <tom@tromey.com>
14485
14486         * tui/tui-winsource.c (tui_update_source_windows_with_line):
14487         Handle case where symtab is null.
14488
14489 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
14490
14491         * linux-fork.c (one_fork_p): Simplify.
14492
14493 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14494
14495         * top.c (struct qt_args): Remove.
14496         (kill_or_detach): Change return type to void, replace `void *`
14497         parameter with a proper one.
14498         (print_inferior_quit_action):  Likewise.
14499         (quit_confirm): Use range-based for loop to iterate over inferiors.
14500         (quit_force): Likewise.
14501
14502 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14503
14504         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
14505         `void *` parameter with proper parameters.
14506         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
14507         (print_one_inferior): Change return type to void, replace `void *`
14508         parameter with proper parameters.
14509         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
14510         inferiors.
14511         (get_other_inferior): Remove.
14512         (mi_cmd_remove_inferior): Use range-based loop to iterate over
14513         inferiors.
14514
14515 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14516
14517         * mi/mi-interp.c (report_initial_inferior): Remove.
14518         (mi_interp::init): Use range-based for to iterate over inferiors.
14519
14520 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14521
14522         * python/py-inferior.c (build_inferior_list): Remove.
14523         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
14524
14525 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
14526
14527         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
14528         (btrace_stitch_trace): Likewise.
14529         * charset.c (intermediate_encoding): Likewise (vaild).
14530         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
14531         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
14532         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
14533
14534 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
14535
14536         * windows-tdep.c (windows_get_tlb_type):
14537         Add rtl_user_process_parameters type.
14538
14539 2020-01-16  Pedro Alves  <palves@redhat.com>
14540             Norbert Lange  <nolange79@gmail.com>
14541
14542         PR build/24805
14543         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
14544         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
14545         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
14546         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
14547         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
14548         (ps_plog): Redeclare exported functions with default visibility.
14549
14550 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
14551
14552         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
14553         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
14554
14555 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
14556
14557         * infcmd.c (post_create_inferior): Use get_thread_regcache
14558         instead of get_current_regcache.
14559
14560 2020-01-14  Tom Tromey  <tom@tromey.com>
14561
14562         PR symtab/12535:
14563         * python/python.c (gdbpy_decode_line): Treat empty string the same
14564         as no argument.
14565
14566 2020-01-14  Tom Tromey  <tom@tromey.com>
14567
14568         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
14569
14570 2020-01-14  Tom Tromey  <tom@tromey.com>
14571
14572         * nat/linux-btrace.c: Don't include <config.h>.
14573         * nat/linux-ptrace.c: Don't include <config.h>.
14574         * nat/x86-linux-dregs.c: Don't include <config.h>.
14575
14576 2020-01-14  Tom Tromey  <tom@tromey.com>
14577
14578         * configure: Rebuild.
14579         * configure.ac: Move many checks to ../gdbsupport/common.m4.
14580
14581 2020-01-14  Tom Tromey  <tom@tromey.com>
14582
14583         * nat/x86-linux-dregs.c: Include configh.h.
14584         * nat/linux-ptrace.c: Include configh.h.
14585         * nat/linux-btrace.c: Include configh.h.
14586         * defs.h: Include config.h, bfd.h.
14587         * configure.ac: Don't source common.host.
14588         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
14589         * configure: Rebuild.
14590         * acinclude.m4: Update path.
14591         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
14592         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
14593         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
14594         (CLIBS): Add LIBSUPPORT.
14595         (CDEPS): Likewise.
14596         (COMMON_SFILES): Remove gdbsupport files.
14597         (HFILES_NO_SRCDIR): Likewise.
14598         (stamp-version): Update path to create-version.sh.
14599         (ALLDEPFILES): Remove gdbsupport files.
14600
14601 2020-01-14  Tom Tromey  <tom@tromey.com>
14602
14603         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
14604         USE_WIN32API when needed.
14605         * configure.ac (USE_WIN32API): Don't define.
14606         (WIN32LIBS): Use WIN32APILIBS.
14607         * configure: Rebuild.
14608
14609 2020-01-14  Tom Tromey  <tom@tromey.com>
14610
14611         * configure: Rebuild.
14612         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
14613
14614 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14615
14616         * skip.c (skip_function_command): Make skip w/o arguments use the
14617         name of the inlined function if pc is inside any inlined function.
14618
14619 2020-01-14  Luis Machado  <luis.machado@linaro.org>
14620
14621         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
14622         * infrun.c (resume_1): Likewise.
14623         (handle_inferior_event): Remove stale comment.
14624         * linux-nat.c (linux_nat_target::resume): Update comments.
14625         (save_stop_reason): Likewise.
14626         (linux_nat_filter_event): Likewise.
14627         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
14628
14629 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14630
14631         * elfread.c (record_minimal_symbol): Set section index to 0 for
14632         non-allocatable sections.
14633
14634
14635 2020-01-13  Ali Tamur <tamur@google.com>
14636
14637         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14638         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14639         to gdb::optional.  Update comments.
14640         (dwo_file): Update comments.
14641         (read_attribute): Update API to take an additional out parameter,
14642         need_reprocess.  This is used to mark attributes that need other
14643         attributes (e.g. str_offsets_base) for correct computation which may not
14644         have been read yet.
14645         (read_attribute_reprocess): New function declaration.
14646         (read_addr_index): Likewise.
14647         (read_dwo_str_index): Likewise.
14648         (read_stub_str_index): Likewise.
14649         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14650         (lookup_addr_base): New function definition.
14651         (lookup_ranges_base): Likewise.
14652         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14653         lookup_ranges_base.
14654         (init_cutu_and_read_dies): Update comments.
14655         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14656         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14657         Update comments.
14658         (init_cutu_and_read_dies_simple): Reflect API changes.
14659         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14660         (create_cus_hash_table): Change API to take parent compile unit.
14661         Reflect API changes.
14662         (open_and_init_dwo_file): Reflect API changes.
14663         (dwarf2_get_pc_bounds): Update comments.
14664         (dwarf2_record_block_ranges): Likewise.
14665         (read_full_die_1): Change implementation to reprocess attributes that
14666         need str_offsets_base and addr_base.
14667         (partial_die_info::read): Likewise.
14668         (read_attribute_reprocess): New function definition.
14669         (read_attribute_value): Change API to take an additional out parameter,
14670         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14671         when a non-dwo compile unit has index based attributes.
14672         (read_attribute): Reflect API changes.
14673         (read_addr_index_1): Reflect API changes.  Update comments.
14674         (dwarf2_read_addr_index_data): Reflect API changes.
14675         (dwarf2_read_addr_index): Likewise.
14676         (read_str_index): Change API and implementation.  This becomes a helper
14677         to be used by the new string index related methods.  Update error
14678         message and comments.
14679         (read_dwo_str_index): New function definition.
14680         (read_stub_str_index): Likewise.
14681         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14682         * symfile.h (dwarf2_debug_sections): Likewise.
14683         * xcoffread.c (dwarf2_debug_sections): Likewise.
14684
14685 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14686
14687         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14688         core_reg_sect type to gdb_byte *.
14689         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14690         * cris-tdep.c (fetch_core_registers): Likewise.
14691         * corelow.c (core_target::get_core_register_section): Change
14692         type of `contents` to gdb::byte_vector.
14693
14694 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14695
14696         * tui/tui-wingeneral.c (box_win): Position the title in the center
14697         of the border.
14698
14699 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14700
14701         * corelow.c (core_target::get_core_register_section): Use
14702           std::vector instead of alloca.
14703
14704 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14705
14706         * warning.m4: Add -Wmissing-declarations to build_warnings.
14707         * configure: Re-generate.
14708
14709 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14710
14711         * python/python.c (init__gdb_module): Add declaration.
14712
14713 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14714
14715         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14716         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14717         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14718         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14719         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14720         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14721         * ada-exp.y (_initialize_ada_exp): Add declaration.
14722         * ada-lang.c (_initialize_ada_language): Add declaration.
14723         * ada-tasks.c (_initialize_tasks): Add declaration.
14724         * agent.c (_initialize_agent): Add declaration.
14725         * aix-thread.c (_initialize_aix_thread): Add declaration.
14726         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14727         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14728         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14729         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14730         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14731         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14732         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14733         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14734         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14735         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14736         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14737         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14738         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14739         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14740         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14741         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14742         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14743         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14744         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14745         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14746         * annotate.c (_initialize_annotate): Add declaration.
14747         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14748         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14749         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14750         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14751         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14752         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14753         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14754         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14755         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14756         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14757         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14758         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14759         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14760         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14761         * auto-load.c (_initialize_auto_load): Add declaration.
14762         * auxv.c (_initialize_auxv): Add declaration.
14763         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14764         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14765         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14766         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14767         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14768         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14769         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14770         * breakpoint.c (_initialize_breakpoint): Add declaration.
14771         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14772         * btrace.c (_initialize_btrace): Add declaration.
14773         * charset.c (_initialize_charset): Add declaration.
14774         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14775         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14776         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14777         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14778         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14779         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14780         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14781         * coffread.c (_initialize_coffread): Add declaration.
14782         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14783         * compile/compile.c (_initialize_compile): Add declaration.
14784         * complaints.c (_initialize_complaints): Add declaration.
14785         * completer.c (_initialize_completer): Add declaration.
14786         * copying.c (_initialize_copying): Add declaration.
14787         * corefile.c (_initialize_core): Add declaration.
14788         * corelow.c (_initialize_corelow): Add declaration.
14789         * cp-abi.c (_initialize_cp_abi): Add declaration.
14790         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14791         * cp-support.c (_initialize_cp_support): Add declaration.
14792         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14793         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14794         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14795         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14796         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14797         * ctfread.c (_initialize_ctfread): Add declaration.
14798         * d-lang.c (_initialize_d_language): Add declaration.
14799         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14800         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14801         * dbxread.c (_initialize_dbxread): Add declaration.
14802         * dcache.c (_initialize_dcache): Add declaration.
14803         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14804         * disasm.c (_initialize_disasm): Add declaration.
14805         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14806         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14807         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14808         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14809         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14810         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14811         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14812         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14813         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14814         * elfread.c (_initialize_elfread): Add declaration.
14815         * exec.c (_initialize_exec): Add declaration.
14816         * extension.c (_initialize_extension): Add declaration.
14817         * f-lang.c (_initialize_f_language): Add declaration.
14818         * f-valprint.c (_initialize_f_valprint): Add declaration.
14819         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14820         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14821         * filesystem.c (_initialize_filesystem): Add declaration.
14822         * findcmd.c (_initialize_mem_search): Add declaration.
14823         * findvar.c (_initialize_findvar): Add declaration.
14824         * fork-child.c (_initialize_fork_child): Add declaration.
14825         * frame-base.c (_initialize_frame_base): Add declaration.
14826         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14827         * frame.c (_initialize_frame): Add declaration.
14828         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14829         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14830         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14831         * gcore.c (_initialize_gcore): Add declaration.
14832         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14833         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14834         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14835         * gdbarch.c (_initialize_gdbarch): Add declaration.
14836         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14837         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14838         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14839         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14840         * go-lang.c (_initialize_go_language): Add declaration.
14841         * go32-nat.c (_initialize_go32_nat): Add declaration.
14842         * guile/guile.c (_initialize_guile): Add declaration.
14843         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14844         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14845         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14846         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14847         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14848         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14849         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14850         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14851         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14852         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14853         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14854         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14855         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14856         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14857         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14858         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14859         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14860         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14861         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14862         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14863         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14864         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14865         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14866         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14867         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14868         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14869         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14870         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14871         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14872         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14873         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14874         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14875         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14876         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14877         * infcall.c (_initialize_infcall): Add declaration.
14878         * infcmd.c (_initialize_infcmd): Add declaration.
14879         * inflow.c (_initialize_inflow): Add declaration.
14880         * infrun.c (_initialize_infrun): Add declaration.
14881         * interps.c (_initialize_interpreter): Add declaration.
14882         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14883         * jit.c (_initialize_jit): Add declaration.
14884         * language.c (_initialize_language): Add declaration.
14885         * linux-fork.c (_initialize_linux_fork): Add declaration.
14886         * linux-nat.c (_initialize_linux_nat): Add declaration.
14887         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14888         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14889         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14890         * m2-lang.c (_initialize_m2_language): Add declaration.
14891         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14892         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14893         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14894         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14895         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14896         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14897         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14898         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14899         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14900         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14901         * machoread.c (_initialize_machoread): Add declaration.
14902         * macrocmd.c (_initialize_macrocmd): Add declaration.
14903         * macroscope.c (_initialize_macroscope): Add declaration.
14904         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14905         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14906         * maint.c (_initialize_maint_cmds): Add declaration.
14907         * mdebugread.c (_initialize_mdebugread): Add declaration.
14908         * memattr.c (_initialize_mem): Add declaration.
14909         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14910         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14911         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14912         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14913         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14914         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14915         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14916         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14917         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14918         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14919         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14920         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14921         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14922         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14923         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14924         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14925         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14926         * mipsread.c (_initialize_mipsread): Add declaration.
14927         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14928         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14929         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14930         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14931         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14932         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14933         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14934         * nto-procfs.c (_initialize_procfs): Add declaration.
14935         * objc-lang.c (_initialize_objc_language): Add declaration.
14936         * observable.c (_initialize_observer): Add declaration.
14937         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14938         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14939         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14940         * osabi.c (_initialize_gdb_osabi): Add declaration.
14941         * osdata.c (_initialize_osdata): Add declaration.
14942         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
14943         * parse.c (_initialize_parse): Add declaration.
14944         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
14945         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
14946         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
14947         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
14948         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
14949         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
14950         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
14951         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
14952         * printcmd.c (_initialize_printcmd): Add declaration.
14953         * probe.c (_initialize_probe): Add declaration.
14954         * proc-api.c (_initialize_proc_api): Add declaration.
14955         * proc-events.c (_initialize_proc_events): Add declaration.
14956         * proc-service.c (_initialize_proc_service): Add declaration.
14957         * procfs.c (_initialize_procfs): Add declaration.
14958         * producer.c (_initialize_producer): Add declaration.
14959         * psymtab.c (_initialize_psymtab): Add declaration.
14960         * python/python.c (_initialize_python): Add declaration.
14961         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
14962         * record-btrace.c (_initialize_record_btrace): Add declaration.
14963         * record-full.c (_initialize_record_full): Add declaration.
14964         * record.c (_initialize_record): Add declaration.
14965         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
14966         * regcache.c (_initialize_regcache): Add declaration.
14967         * reggroups.c (_initialize_reggroup): Add declaration.
14968         * remote-notif.c (_initialize_notif): Add declaration.
14969         * remote-sim.c (_initialize_remote_sim): Add declaration.
14970         * remote.c (_initialize_remote): Add declaration.
14971         * reverse.c (_initialize_reverse): Add declaration.
14972         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
14973         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
14974         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
14975         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
14976         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
14977         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
14978         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
14979         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
14980         Add declaration.
14981         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
14982         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
14983         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
14984         * rust-exp.y (_initialize_rust_exp): Add declaration.
14985         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
14986         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
14987         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
14988         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
14989         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
14990         * score-tdep.c (_initialize_score_tdep): Add declaration.
14991         * ser-go32.c (_initialize_ser_dos): Add declaration.
14992         * ser-mingw.c (_initialize_ser_windows): Add declaration.
14993         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
14994         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
14995         * ser-uds.c (_initialize_ser_socket): Add declaration.
14996         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
14997         * serial.c (_initialize_serial): Add declaration.
14998         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
14999         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15000         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15001         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15002         * skip.c (_initialize_step_skip): Add declaration.
15003         * sol-thread.c (_initialize_sol_thread): Add declaration.
15004         * solib-aix.c (_initialize_solib_aix): Add declaration.
15005         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15006         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15007         * solib-frv.c (_initialize_frv_solib): Add declaration.
15008         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15009         * solib-target.c (_initialize_solib_target): Add declaration.
15010         * solib.c (_initialize_solib): Add declaration.
15011         * source-cache.c (_initialize_source_cache): Add declaration.
15012         * source.c (_initialize_source): Add declaration.
15013         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15014         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15015         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15016         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15017         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15018         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15019         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15020         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15021         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15022         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15023         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15024         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15025         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15026         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15027         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15028         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15029         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15030         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15031         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15032         * stabsread.c (_initialize_stabsread): Add declaration.
15033         * stack.c (_initialize_stack): Add declaration.
15034         * stap-probe.c (_initialize_stap_probe): Add declaration.
15035         * std-regs.c (_initialize_frame_reg): Add declaration.
15036         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15037         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15038         * symfile.c (_initialize_symfile): Add declaration.
15039         * symmisc.c (_initialize_symmisc): Add declaration.
15040         * symtab.c (_initialize_symtab): Add declaration.
15041         * target.c (_initialize_target): Add declaration.
15042         * target-connection.c (_initialize_target_connection): Add
15043         declaration.
15044         * target-dcache.c (_initialize_target_dcache): Add declaration.
15045         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15046         * thread.c (_initialize_thread): Add declaration.
15047         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15048         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15049         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15050         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15051         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15052         * tracectf.c (_initialize_ctf): Add declaration.
15053         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15054         * tracefile.c (_initialize_tracefile): Add declaration.
15055         * tracepoint.c (_initialize_tracepoint): Add declaration.
15056         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15057         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15058         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15059         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15060         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15061         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15062         * tui/tui.c (_initialize_tui): Add declaration.
15063         * typeprint.c (_initialize_typeprint): Add declaration.
15064         * ui-style.c (_initialize_ui_style): Add declaration.
15065         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15066         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15067         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15068         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15069         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15070         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15071         * unittests/filtered_iterator-selftests.c
15072         (_initialize_filtered_iterator_selftests): Add declaration.
15073         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15074         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15075         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15076         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15077         * unittests/main-thread-selftests.c
15078         (_initialize_main_thread_selftests): Add declaration.
15079         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15080         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15081         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15082         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15083         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15084         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15085         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15086         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15087         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15088         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15089         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15090         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15091         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15092         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15093         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15094         declaration.
15095         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15096         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15097         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15098         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15099         * user-regs.c (_initialize_user_regs): Add declaration.
15100         * utils.c (_initialize_utils): Add declaration.
15101         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15102         * valops.c (_initialize_valops): Add declaration.
15103         * valprint.c (_initialize_valprint): Add declaration.
15104         * value.c (_initialize_values): Add declaration.
15105         * varobj.c (_initialize_varobj): Add declaration.
15106         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15107         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15108         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15109         * windows-nat.c (_initialize_windows_nat): Add declaration.
15110         (_initialize_check_for_gdb_ini): Add declaration.
15111         (_initialize_loadable): Add declaration.
15112         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15113         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15114         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15115         * xcoffread.c (_initialize_xcoffread): Add declaration.
15116         * xml-support.c (_initialize_xml_support): Add declaration.
15117         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15118         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15119         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15120         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15121
15122 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15123
15124         * regformats/regdat.sh: Generate declaration for init function.
15125
15126 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15127
15128         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
15129         up.
15130         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
15131         close_one_inferior>: New methods.
15132         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
15133         pass down target to find_inferior_pid.
15134         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
15135         Pass down target to find_inferior_ptid.
15136         (gdbsim_target::create_inferior): Pass down target to
15137         add_thread_silent.
15138         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
15139         target down to find_inferior_ptid and switch_to_thread.
15140         (gdbsim_target::close): Update to call close_one_inferior.
15141         (struct resume_data): Remove.
15142         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
15143         directly, rather than through a void pointer.
15144         (gdbsim_target::resume): Update to call resume_one_inferior.
15145
15146 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
15147
15148         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
15149
15150 2020-01-12  Pedro Alves  <palves@redhat.com>
15151
15152         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
15153         directly for the current inferior instead of
15154         discard_all_inferiors.
15155         (discard_all_inferiors): Delete.
15156
15157 2020-01-11  Tom Tromey  <tom@tromey.com>
15158
15159         * tui/tui-wingeneral.c (box_win): Check cli_styling.
15160         * tui/tui-winsource.c (tui_source_window_base::refill): Use
15161         deprecated_safe_get_selected_frame.
15162
15163 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15164
15165         * inferior.c (print_inferior): Switch inferior before printing it.
15166
15167 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
15168             Pedro Alves  <palves@redhat.com>
15169
15170         * progspace-and-thread.c (switch_to_program_space_and_thread):
15171         Assert there's an inferior for PSPACE.  Use
15172         switch_to_inferior_no_thread to switch the inferior too.
15173         * progspace.c (program_space::~program_space): Call
15174         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
15175         (program_space::free_all_objfiles): Don't call clear_symtab_users
15176         here.
15177         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
15178
15179 2020-01-10  Pedro Alves  <palves@redhat.com>
15180
15181         * NEWS: Mention multi-target debugging, "info connections", and
15182         "add-inferior -no-connection".
15183
15184 2020-01-10  Pedro Alves  <palves@redhat.com>
15185
15186         * infrun.c: Include "target-connection.h".
15187         (check_multi_target_resumption): New.
15188         (proceed): Call it.
15189         * target-connection.c (make_target_connection_string): Make
15190         extern.
15191         * target-connection.h (make_target_connection_string): Declare.
15192
15193 2020-01-10  Pedro Alves  <palves@redhat.com>
15194
15195         * Makefile.in (COMMON_SFILES): Add target-connection.c.
15196         * inferior.c (uiout_field_connection): New function.
15197         (print_inferior): Add new "connection-id" column.
15198         (add_inferior_command): Show connection number/string of added
15199         inferior.
15200         * process-stratum-target.h
15201         (process_stratum_target::connection_string): New virtual method.
15202         (process_stratum_target::connection_number): New field.
15203         * remote.c (remote_target::connection_string): New override.
15204         * target-connection.c: New file.
15205         * target-connection.h: New file.
15206         * target.c (decref_target): Remove process_stratum targets from
15207         the connection list.
15208         (target_stack::push): Add process_stratum targets to the
15209         connection list.
15210
15211 2020-01-10  Pedro Alves  <palves@redhat.com>
15212
15213         Revert:
15214         2016-04-12  Pedro Alves  <palves@redhat.com>
15215         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
15216         Remove references to name.
15217         * serial.h (struct serial) <name>: Delete.
15218
15219 2020-01-10  Pedro Alves  <palves@redhat.com>
15220
15221         * gdbarch-selftests.c (register_to_value_test): Remove "target
15222         already pushed" check.
15223
15224 2020-01-10  Pedro Alves  <palves@redhat.com>
15225             John Baldwin  <jhb@FreeBSD.org>
15226
15227         * aarch64-linux-nat.c
15228         (aarch64_linux_nat_target::thread_architecture): Adjust.
15229         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
15230         (task_command_1): Likewise.
15231         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
15232         (aix_thread_target::wait, aix_thread_target::fetch_registers)
15233         (aix_thread_target::store_registers)
15234         (aix_thread_target::thread_alive): Adjust.
15235         * amd64-fbsd-tdep.c: Include "inferior.h".
15236         (amd64fbsd_get_thread_local_address): Pass down target.
15237         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
15238         thread's gdbarch instead of target_gdbarch.
15239         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
15240         get_last_target_status.
15241         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
15242         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
15243         inferiors.
15244         (update_inserted_breakpoint_locations): Skip if inferiors with no
15245         execution.
15246         (update_global_location_list): When handling moribund locations,
15247         find representative inferior for location's pspace, and use thread
15248         count of its process_stratum target.
15249         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
15250         * bsd-uthread.c (bsd_uthread_target::wait): Use
15251         as_process_stratum_target and adjust thread_change_ptid and
15252         add_thread calls.
15253         (bsd_uthread_target::update_thread_list): Use
15254         as_process_stratum_target and adjust find_thread_ptid,
15255         thread_change_ptid and add_thread calls.
15256         * btrace.c (maint_btrace_packet_history_cmd): Adjust
15257         find_thread_ptid call.
15258         * corelow.c (add_to_thread_list): Adjust add_thread call.
15259         (core_target_open): Adjust add_thread_silent and thread_count
15260         calls.
15261         (core_target::pid_to_str): Adjust find_inferior_ptid call.
15262         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
15263         * event-top.c (async_disconnect): Pop targets from all inferiors.
15264         * exec.c (add_target_sections): Push exec target on all inferiors
15265         sharing the program space.
15266         (remove_target_sections): Remove the exec target from all
15267         inferiors sharing the program space.
15268         (exec_on_vfork): New.
15269         * exec.h (exec_on_vfork): Declare.
15270         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
15271         Pass it down.
15272         (fbsd_nat_target::update_thread_list): Adjust.
15273         (fbsd_nat_target::resume): Adjust.
15274         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
15275         down.
15276         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
15277         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
15278         get_thread_arch_regcache call.
15279         * fork-child.c (gdb_startup_inferior): Pass target down to
15280         startup_inferior and set_executing.
15281         * gdbthread.h (struct process_stratum_target): Forward declare.
15282         (add_thread, add_thread_silent, add_thread_with_info)
15283         (in_thread_list): Add process_stratum_target parameter.
15284         (find_thread_ptid(inferior*, ptid_t)): New overload.
15285         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
15286         parameter.
15287         (all_threads()): Delete overload.
15288         (all_threads, all_non_exited_threads): Add process_stratum_target
15289         parameter.
15290         (all_threads_safe): Use brace initialization.
15291         (thread_count): Add process_stratum_target parameter.
15292         (set_resumed, set_running, set_stop_requested, set_executing)
15293         (threads_are_executing, finish_thread_state): Add
15294         process_stratum_target parameter.
15295         (switch_to_thread): Use is_current_thread.
15296         * i386-fbsd-tdep.c: Include "inferior.h".
15297         (i386fbsd_get_thread_local_address): Pass down target.
15298         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
15299         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
15300         have_inferiors check.
15301         * inf-ptrace.c (inf_ptrace_target::create_inferior)
15302         (inf_ptrace_target::attach): Adjust.
15303         * infcall.c (run_inferior_call): Adjust.
15304         * infcmd.c (run_command_1): Pass target to
15305         scoped_finish_thread_state.
15306         (proceed_thread_callback): Skip inferiors with no execution.
15307         (continue_command): Rename 'all_threads' local to avoid hiding
15308         'all_threads' function.  Adjust get_last_target_status call.
15309         (prepare_one_step): Adjust set_running call.
15310         (signal_command): Use user_visible_resume_target.  Compare thread
15311         pointers instead of inferior_ptid.
15312         (info_program_command): Adjust to pass down target.
15313         (attach_command): Mark target's 'thread_executing' flag.
15314         (stop_current_target_threads_ns): New, factored out from ...
15315         (interrupt_target_1): ... this.  Switch inferior before making
15316         target calls.
15317         * inferior-iter.h
15318         (struct all_inferiors_iterator, struct all_inferiors_range)
15319         (struct all_inferiors_safe_range)
15320         (struct all_non_exited_inferiors_range): Filter on
15321         process_stratum_target too.  Remove explicit.
15322         * inferior.c (inferior::inferior): Push dummy target on target
15323         stack.
15324         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
15325         Add process_stratum_target parameter, and pass it down.
15326         (have_live_inferiors): Adjust.
15327         (switch_to_inferior_and_push_target): New.
15328         (add_inferior_command, clone_inferior_command): Handle
15329         "-no-connection" parameter.  Use
15330         switch_to_inferior_and_push_target.
15331         (_initialize_inferior): Mention "-no-connection" option in
15332         the help of "add-inferior" and "clone-inferior" commands.
15333         * inferior.h: Include "process-stratum-target.h".
15334         (interrupt_target_1): Use bool.
15335         (struct inferior) <push_target, unpush_target, target_is_pushed,
15336         find_target_beneath, top_target, process_target, target_at,
15337         m_stack>: New.
15338         (discard_all_inferiors): Delete.
15339         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
15340         (all_inferiors, all_non_exited_inferiors): Add
15341         process_stratum_target parameter.
15342         * infrun.c: Include "gdb_select.h" and <unordered_map>.
15343         (target_last_proc_target): New global.
15344         (follow_fork_inferior): Push target on new inferior.  Pass target
15345         to add_thread_silent.  Call exec_on_vfork.  Handle target's
15346         reference count.
15347         (follow_fork): Adjust get_last_target_status call.  Also consider
15348         target.
15349         (follow_exec): Push target on new inferior.
15350         (struct execution_control_state) <target>: New field.
15351         (user_visible_resume_target): New.
15352         (do_target_resume): Call target_async.
15353         (resume_1): Set target's threads_executing flag.  Consider resume
15354         target.
15355         (commit_resume_all_targets): New.
15356         (proceed): Also consider resume target.  Skip threads of inferiors
15357         with no execution.  Commit resumtion in all targets.
15358         (start_remote): Pass current inferior to wait_for_inferior.
15359         (infrun_thread_stop_requested): Consider target as well.  Pass
15360         thread_info pointer to clear_inline_frame_state instead of ptid.
15361         (infrun_thread_thread_exit): Consider target as well.
15362         (random_pending_event_thread): New inferior parameter.  Use it.
15363         (do_target_wait): Rename to ...
15364         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
15365         down.
15366         (threads_are_resumed_pending_p, do_target_wait): New.
15367         (prepare_for_detach): Adjust calls.
15368         (wait_for_inferior): New inferior parameter.  Handle it.  Use
15369         do_target_wait_1 instead of do_target_wait.
15370         (fetch_inferior_event): Adjust.  Switch to representative
15371         inferior.  Pass target down.
15372         (set_last_target_status): Add process_stratum_target parameter.
15373         Save target in global.
15374         (get_last_target_status): Add process_stratum_target parameter and
15375         handle it.
15376         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
15377         (context_switch): Check inferior_ptid == null_ptid before calling
15378         inferior_thread().
15379         (get_inferior_stop_soon): Pass down target.
15380         (wait_one): Rename to ...
15381         (poll_one_curr_target): ... this.
15382         (struct wait_one_event): New.
15383         (wait_one): New.
15384         (stop_all_threads): Adjust.
15385         (handle_no_resumed, handle_inferior_event): Adjust to consider the
15386         event's target.
15387         (switch_back_to_stepped_thread): Also consider target.
15388         (print_stop_event): Update.
15389         (normal_stop): Update.  Also consider the resume target.
15390         * infrun.h (wait_for_inferior): Remove declaration.
15391         (user_visible_resume_target): New declaration.
15392         (get_last_target_status, set_last_target_status): New
15393         process_stratum_target parameter.
15394         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15395         process_stratum_target parameter, and use it.
15396         (clear_inline_frame_state (thread_info*)): New.
15397         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15398         process_stratum_target parameter.
15399         (clear_inline_frame_state (thread_info*)): Declare.
15400         * linux-fork.c (delete_checkpoint_command): Pass target down to
15401         find_thread_ptid.
15402         (checkpoint_command): Adjust.
15403         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
15404         instead of just tweaking inferior_ptid.
15405         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
15406         (exit_lwp): Pass target down to find_thread_ptid.
15407         (attach_proc_task_lwp_callback): Pass target down to
15408         add_thread/set_running/set_executing.
15409         (linux_nat_target::attach): Pass target down to
15410         thread_change_ptid.
15411         (get_detach_signal): Pass target down to find_thread_ptid.
15412         Consider last target status's target.
15413         (linux_resume_one_lwp_throw, resume_lwp)
15414         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
15415         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
15416         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
15417         (linux_nat_target::async_wait_fd): New.
15418         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
15419         target down.
15420         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
15421         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
15422         * linux-thread-db.c (struct thread_db_info::process_target): New
15423         field.
15424         (add_thread_db_info): Save target.
15425         (get_thread_db_info): New process_stratum_target parameter.  Also
15426         match target.
15427         (delete_thread_db_info): New process_stratum_target parameter.
15428         Also match target.
15429         (thread_from_lwp): Adjust to pass down target.
15430         (thread_db_notice_clone): Pass down target.
15431         (check_thread_db_callback): Pass down target.
15432         (try_thread_db_load_1): Always push the thread_db target.
15433         (try_thread_db_load, record_thread): Pass target down.
15434         (thread_db_target::detach): Pass target down.  Always unpush the
15435         thread_db target.
15436         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
15437         target down.  Always unpush the thread_db target.
15438         (find_new_threads_callback, thread_db_find_new_threads_2)
15439         (thread_db_target::update_thread_list): Pass target down.
15440         (thread_db_target::pid_to_str): Pass current inferior down.
15441         (thread_db_target::get_thread_local_address): Pass target down.
15442         (thread_db_target::resume, maintenance_check_libthread_db): Pass
15443         target down.
15444         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
15445         * procfs.c (procfs_target::procfs_init_inferior): Declare.
15446         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
15447         (procfs_init_inferior): Rename to ...
15448         (procfs_target::procfs_init_inferior): ... this and adjust.
15449         (procfs_target::create_inferior, procfs_notice_thread)
15450         (procfs_do_thread_registers): Adjust.
15451         * ppc-fbsd-tdep.c: Include "inferior.h".
15452         (ppcfbsd_get_thread_local_address): Pass down target.
15453         * proc-service.c (ps_xfer_memory): Switch current inferior and
15454         program space as well.
15455         (get_ps_regcache): Pass target down.
15456         * process-stratum-target.c
15457         (process_stratum_target::thread_address_space)
15458         (process_stratum_target::thread_architecture): Pass target down.
15459         * process-stratum-target.h
15460         (process_stratum_target::threads_executing): New field.
15461         (as_process_stratum_target): New.
15462         * ravenscar-thread.c
15463         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
15464         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
15465         down.
15466         * record-btrace.c (record_btrace_target::info_record): Adjust.
15467         (record_btrace_target::record_method)
15468         (record_btrace_target::record_is_replaying)
15469         (record_btrace_target::fetch_registers)
15470         (get_thread_current_frame_id, record_btrace_target::resume)
15471         (record_btrace_target::wait, record_btrace_target::stop): Pass
15472         target down.
15473         * record-full.c (record_full_wait_1): Switch to event thread.
15474         Pass target down.
15475         * regcache.c (regcache::regcache)
15476         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
15477         process_stratum_target parameter and handle it.
15478         (current_thread_target): New global.
15479         (get_thread_regcache): Add process_stratum_target parameter and
15480         handle it.  Switch inferior before calling target method.
15481         (get_thread_regcache): Pass target down.
15482         (get_thread_regcache_for_ptid): Pass target down.
15483         (registers_changed_ptid): Add process_stratum_target parameter and
15484         handle it.
15485         (registers_changed_thread, registers_changed): Pass target down.
15486         (test_get_thread_arch_aspace_regcache): New.
15487         (current_regcache_test): Define a couple local test_target_ops
15488         instances and use them for testing.
15489         (readwrite_regcache): Pass process_stratum_target parameter.
15490         (cooked_read_test, cooked_write_test): Pass mock_target down.
15491         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
15492         (get_thread_arch_aspace_regcache): Add process_stratum_target
15493         parameter.
15494         (regcache::target): New method.
15495         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
15496         (regcache::registers_changed_ptid): Add process_stratum_target
15497         parameter.
15498         (regcache::m_target): New field.
15499         (registers_changed_ptid): Add process_stratum_target parameter.
15500         * remote.c (remote_state::supports_vCont_probed): New field.
15501         (remote_target::async_wait_fd): New method.
15502         (remote_unpush_and_throw): Add remote_target parameter.
15503         (get_current_remote_target): Adjust.
15504         (remote_target::remote_add_inferior): Push target.
15505         (remote_target::remote_add_thread)
15506         (remote_target::remote_notice_new_inferior)
15507         (get_remote_thread_info): Pass target down.
15508         (remote_target::update_thread_list): Skip threads of inferiors
15509         bound to other targets.  (remote_target::close): Don't discard
15510         inferiors.  (remote_target::add_current_inferior_and_thread)
15511         (remote_target::process_initial_stop_replies)
15512         (remote_target::start_remote)
15513         (remote_target::remote_serial_quit_handler): Pass down target.
15514         (remote_target::remote_unpush_target): New remote_target
15515         parameter.  Unpush the target from all inferiors.
15516         (remote_target::remote_unpush_and_throw): New remote_target
15517         parameter.  Pass it down.
15518         (remote_target::open_1): Check whether the current inferior has
15519         execution instead of checking whether any inferior is live.  Pass
15520         target down.
15521         (remote_target::remote_detach_1): Pass down target.  Use
15522         remote_unpush_target.
15523         (extended_remote_target::attach): Pass down target.
15524         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
15525         (remote_target::append_resumption): Pass down target.
15526         (remote_target::append_pending_thread_resumptions)
15527         (remote_target::remote_resume_with_hc, remote_target::resume)
15528         (remote_target::commit_resume): Pass down target.
15529         (remote_target::remote_stop_ns): Check supports_vCont_probed.
15530         (remote_target::interrupt_query)
15531         (remote_target::remove_new_fork_children)
15532         (remote_target::check_pending_events_prevent_wildcard_vcont)
15533         (remote_target::remote_parse_stop_reply)
15534         (remote_target::process_stop_reply): Pass down target.
15535         (first_remote_resumed_thread): New remote_target parameter.  Pass
15536         it down.
15537         (remote_target::wait_as): Pass down target.
15538         (unpush_and_perror): New remote_target parameter.  Pass it down.
15539         (remote_target::readchar, remote_target::remote_serial_write)
15540         (remote_target::getpkt_or_notif_sane_1)
15541         (remote_target::kill_new_fork_children, remote_target::kill): Pass
15542         down target.
15543         (remote_target::mourn_inferior): Pass down target.  Use
15544         remote_unpush_target.
15545         (remote_target::core_of_thread)
15546         (remote_target::remote_btrace_maybe_reopen): Pass down target.
15547         (remote_target::pid_to_exec_file)
15548         (remote_target::thread_handle_to_thread_info): Pass down target.
15549         (remote_target::async_wait_fd): New.
15550         * riscv-fbsd-tdep.c: Include "inferior.h".
15551         (riscv_fbsd_get_thread_local_address): Pass down target.
15552         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
15553         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
15554         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
15555         Adjust.
15556         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
15557         * solib-svr4.c (enable_break): Pass down target.
15558         * spu-multiarch.c (parse_spufs_run): Pass down target.
15559         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
15560         * target-delegates.c: Regenerate.
15561         * target.c (g_target_stack): Delete.
15562         (current_top_target): Return the current inferior's top target.
15563         (target_has_execution_1): Refer to the passed-in inferior's top
15564         target.
15565         (target_supports_terminal_ours): Check whether the initial
15566         inferior was already created.
15567         (decref_target): New.
15568         (target_stack::push): Incref/decref the target.
15569         (push_target, push_target, unpush_target): Adjust.
15570         (target_stack::unpush): Defref target.
15571         (target_is_pushed): Return bool.  Adjust to refer to the current
15572         inferior's target stack.
15573         (dispose_inferior): Delete, and inline parts ...
15574         (target_preopen): ... here.  Only dispose of the current inferior.
15575         (target_detach): Hold strong target reference while detaching.
15576         Pass target down.
15577         (target_thread_name): Add assertion.
15578         (target_resume): Pass down target.
15579         (target_ops::beneath, find_target_at): Adjust to refer to the
15580         current inferior's target stack.
15581         (get_dummy_target): New.
15582         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
15583         has a thread running.
15584         (initialize_targets): Rename to ...
15585         (_initialize_target): ... this.
15586         * target.h: Include "gdbsupport/refcounted-object.h".
15587         (struct target_ops): Inherit refcounted_object.
15588         (target_ops::shortname, target_ops::longname): Make const.
15589         (target_ops::async_wait_fd): New method.
15590         (decref_target): Declare.
15591         (struct target_ops_ref_policy): New.
15592         (target_ops_ref): New typedef.
15593         (get_dummy_target): Declare function.
15594         (target_is_pushed): Return bool.
15595         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
15596         (all_matching_threads_iterator::all_matching_threads_iterator):
15597         Handle filter target.
15598         * thread-iter.h (struct all_matching_threads_iterator, struct
15599         all_matching_threads_range, class all_non_exited_threads_range):
15600         Filter by target too.  Remove explicit.
15601         * thread.c (threads_executing): Delete.
15602         (inferior_thread): Pass down current inferior.
15603         (clear_thread_inferior_resources): Pass down thread pointer
15604         instead of ptid_t.
15605         (add_thread_silent, add_thread_with_info, add_thread): Add
15606         process_stratum_target parameter.  Use it for thread and inferior
15607         searches.
15608         (is_current_thread): New.
15609         (thread_info::deletable): Use it.
15610         (find_thread_ptid, thread_count, in_thread_list)
15611         (thread_change_ptid, set_resumed, set_running): New
15612         process_stratum_target parameter.  Pass it down.
15613         (set_executing): New process_stratum_target parameter.  Pass it
15614         down.  Adjust reference to 'threads_executing'.
15615         (threads_are_executing): New process_stratum_target parameter.
15616         Adjust reference to 'threads_executing'.
15617         (set_stop_requested, finish_thread_state): New
15618         process_stratum_target parameter.  Pass it down.
15619         (switch_to_thread): Also match inferior.
15620         (switch_to_thread): New process_stratum_target parameter.  Pass it
15621         down.
15622         (update_threads_executing): Reimplement.
15623         * top.c (quit_force): Pop targets from all inferior.
15624         (gdb_init): Don't call initialize_targets.
15625         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
15626         Declare.
15627         (windows_add_thread, windows_delete_thread): Adjust.
15628         (get_windows_debug_event): Rename to ...
15629         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
15630         * tracefile-tfile.c (tfile_target_open): Pass down target.
15631         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
15632         Forward declare.
15633         (switch_to_thread): Add process_stratum_target parameter.
15634         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
15635         parameter.  Use it.
15636         (mi_on_resume): Pass target down.
15637         * nat/fork-inferior.c (startup_inferior): Add
15638         process_stratum_target parameter.  Pass it down.
15639         * nat/fork-inferior.h (startup_inferior): Add
15640         process_stratum_target parameter.
15641         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15642
15643 2020-01-10  Pedro Alves  <palves@redhat.com>
15644
15645         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15646         directly.  Instead find the first thread in the thread list and
15647         use switch_to_thread.
15648
15649 2020-01-10  Pedro Alves  <palves@redhat.com>
15650
15651         * remote.c (remote_target::remote_add_inferior): Don't bind a
15652         process to the current inferior if the current inferior is already
15653         bound to a process.
15654
15655 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15656             Pedro Alves  <palves@redhat.com>
15657
15658         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15659         If no process is specified, return null_ptid instead of
15660         inferior_ptid.
15661         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15662         TARGET_WAITKIND_SIGNALLED with no pid.
15663
15664 2020-01-10  Pedro Alves  <palves@redhat.com>
15665
15666         * remote.c (first_remote_resumed_thread): New.
15667         (remote_target::wait_as): Use it as default event_ptid instead of
15668         inferior_ptid.
15669
15670 2020-01-10  Pedro Alves  <palves@redhat.com>
15671
15672         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15673
15674 2020-01-10  Pedro Alves  <palves@redhat.com>
15675
15676         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15677         not -1.
15678
15679 2020-01-10  Pedro Alves  <palves@redhat.com>
15680
15681         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15682         ptid to get_last_target_status.
15683         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15684         ptid to get_last_target_status.
15685         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15686         get_last_target_status.
15687         (info_program_command): Don't pass a target_waitstatus to
15688         get_last_target_status.
15689         * infrun.c (init_wait_for_inferior): Use
15690         nullify_last_target_wait_ptid.
15691         (get_last_target_status): Handle nullptr arguments.
15692         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15693         (print_stop_event): Don't pass a ptid to get_last_target_status.
15694         (normal_stop): Don't pass a ptid to get_last_target_status.
15695         * infrun.h (get_last_target_status, set_last_target_status): Move
15696         comments here and update.
15697         (nullify_last_target_wait_ptid): Declare.
15698         * linux-fork.c (fork_load_infrun_state): Remove local extern
15699         declaration of nullify_last_target_wait_ptid.
15700         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15701         to get_last_target_status.
15702
15703 2020-01-10  Pedro Alves  <palves@redhat.com>
15704
15705         * gdbthread.h (scoped_restore_current_thread)
15706         <dont_restore, restore, m_dont_restore>: Declare.
15707         * thread.c (thread_alive): Add assertion.  Return bool.
15708         (switch_to_thread_if_alive): New.
15709         (prune_threads): Switch inferior/thread.
15710         (print_thread_info_1): Switch thread before calling target methods.
15711         (scoped_restore_current_thread::restore): New, factored out from
15712         ...
15713         (scoped_restore_current_thread::~scoped_restore_current_thread):
15714         ... this.
15715         (scoped_restore_current_thread::scoped_restore_current_thread):
15716         Add assertion.
15717         (thread_apply_all_command, thread_select): Use
15718         switch_to_thread_if_alive.
15719         * infrun.c (proceed, restart_threads, handle_signal_stop)
15720         (switch_back_to_stepped_thread): Switch current thread before
15721         calling target methods.
15722
15723 2020-01-10  Pedro Alves <palves@redhat.com>
15724
15725         * inferior.c (switch_to_inferior_no_thread): New function,
15726         factored out from ...
15727         (inferior_command): ... here.
15728         * inferior.h (switch_to_inferior_no_thread): Declare.
15729         * mi/mi-main.c (run_one_inferior): Use
15730         switch_to_inferior_no_thread.
15731
15732 2020-01-10  Pedro Alves  <palves@redhat.com>
15733
15734         * infcmd.c (kill_command): Remove dead code.
15735
15736 2020-01-10  Pedro Alves  <palves@redhat.com>
15737
15738         * remote.c (remote_target::mourn_inferior): No longer check
15739         whether the target is running.
15740
15741 2020-01-10  Pedro Alves  <palves@redhat.com>
15742
15743         * corelow.c (core_target::has_execution): Change parameter type to
15744         inferior pointer.
15745         * inferior.c (number_of_live_inferiors): Use
15746         inferior::has_execution instead of target_has_execution_1.
15747         * inferior.h (inferior::has_execution): New.
15748         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15749         inferior::has_execution instead of target_has_execution_1.
15750         * process-stratum-target.c
15751         (process_stratum_target::has_execution): Change parameter type to
15752         inferior pointer.  Check the inferior's PID instead of
15753         inferior_ptid.
15754         * process-stratum-target.h
15755         (process_stratum_target::has_execution): Change parameter type to
15756         inferior pointer.
15757         * record-full.c (record_full_core_target::has_execution): Change
15758         parameter type to inferior pointer.
15759         * target.c (target_has_execution_1): Change parameter type to
15760         inferior pointer.
15761         (target_has_execution_current): Adjust.
15762         * target.h (target_ops::has_execution): Change parameter type to
15763         inferior pointer.
15764         (target_has_execution_1): Change parameter type to inferior
15765         pointer.  Change return type to bool.
15766         * tracefile.h (tracefile_target::has_execution): Change parameter
15767         type to inferior pointer.
15768
15769 2020-01-10  Pedro Alves  <palves@redhat.com>
15770
15771         * exceptions.c (print_flush): Remove current_top_target() check.
15772
15773 2020-01-10  Pedro Alves  <palves@redhat.com>
15774
15775         * remote.c (show_remote_exec_file): Show the current inferior's
15776         exec-file instead of the command variable's value.
15777
15778 2020-01-10  Pedro Alves  <palves@redhat.com>
15779
15780         * record-full.c (record_full_resume_ptid): New global.
15781         (record_full_target::resume): Set it.
15782         (record_full_wait_1): Use record_full_resume_ptid instead of
15783         inferior_ptid.
15784
15785 2020-01-10  Pedro Alves  <palves@redhat.com>
15786
15787         * gdbthread.h (scoped_restore_current_thread)
15788         <dont_restore, restore, m_dont_restore>: Declare.
15789         * thread.c (thread_alive): Add assertion.  Return bool.
15790         (switch_to_thread_if_alive): New.
15791         (prune_threads): Switch inferior/thread.
15792         (print_thread_info_1): Switch thread before calling target methods.
15793         (scoped_restore_current_thread::restore): New, factored out from
15794         ...
15795         (scoped_restore_current_thread::~scoped_restore_current_thread):
15796         ... this.
15797         (scoped_restore_current_thread::scoped_restore_current_thread):
15798         Add assertion.
15799         (thread_apply_all_command, thread_select): Use
15800         switch_to_thread_if_alive.
15801
15802 2020-01-10  George Barrett  <bob@bob131.so>
15803
15804         * stap-probe.c (stap_modify_semaphore): Don't check for null
15805         semaphores.
15806         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15807         for null semaphores.
15808
15809 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15810
15811         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15812         all source windows, and maintain horizontal scroll status while
15813         doing so.
15814
15815 2020-01-09  Tom Tromey  <tom@tromey.com>
15816
15817         PR tui/18932:
15818         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15819         update_source_window, not print_source_lines.
15820
15821 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15822
15823         * tui/tui.c (tui_enable): Register tui hooks after calling
15824         tui_display_main.
15825
15826 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15827
15828         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15829
15830 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15831
15832         * thread.c (print_thread_info_1): Fix indentation.
15833
15834 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15835
15836         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15837         unique_xmalloc_ptr outside the if to always free the demangled name.
15838
15839 2020-01-08  Tom Tromey  <tromey@adacore.com>
15840
15841         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15842         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15843         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15844         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15845         Remove.
15846         (section_offsets): New typedef.
15847         * symtab.c (fixup_section, get_msymbol_address): Update.
15848         * symmisc.c (dump_msymbols): Update.
15849         * symfile.h (relative_addr_info_to_section_offsets)
15850         (symfile_map_offsets_to_segments): Update.
15851         * symfile.c (build_section_addr_info_from_objfile)
15852         (init_objfile_sect_indices): Update.
15853         (struct place_section_arg): Change type of "offsets".
15854         (place_section): Update.
15855         (relative_addr_info_to_section_offsets): Change type of
15856         "section_offsets".  Remove "num_sections" parameter.
15857         (default_symfile_offsets, syms_from_objfile_1)
15858         (set_objfile_default_section_offset): Update.
15859         (reread_symbols): No need to preserve section offsets by hand.
15860         (symfile_map_offsets_to_segments): Change type of "offsets".
15861         * stap-probe.c (relocate_address): Update.
15862         * stabsread.h (process_one_symbol): Update.
15863         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15864         (solib_target_relocate_section_addresses): Update.
15865         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15866         Update.
15867         * solib-frv.c (frv_relocate_main_executable): Update.
15868         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15869         * solib-aix.c (solib_aix_get_section_offsets): Change return
15870         type.
15871         (solib_aix_solib_create_inferior_hook): Update.
15872         * remote.c (remote_target::get_offsets): Update.
15873         * psymtab.c (find_pc_sect_psymtab): Update.
15874         * psympriv.h (struct partial_symbol) <address, text_low,
15875         text_high>: Update.
15876         * objfiles.h (obj_section_offset): Update.
15877         (struct objfile) <section_offsets>: Change type.
15878         <num_sections>: Remove.
15879         (objfile_relocate): Update.
15880         * objfiles.c (entry_point_address_query): Update
15881         (relocate_one_symbol): Change type of "section_offsets".
15882         (objfile_relocate1, objfile_relocate1): Change type of
15883         "new_offsets".
15884         (objfile_rebase1): Update.
15885         * mipsread.c (mipscoff_symfile_read): Update.
15886         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15887         parameter.
15888         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15889         (parse_external, psymtab_to_symtab_1): Update.
15890         * machoread.c (macho_symfile_offsets): Update.
15891         * ia64-tdep.c (ia64_find_unwind_table): Update.
15892         * hppa-tdep.c (read_unwind_info): Update.
15893         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15894         * dwarf2read.c (create_addrmap_from_index)
15895         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15896         (process_psymtab_comp_unit_reader, add_partial_symbol)
15897         (add_partial_subprogram, process_full_comp_unit)
15898         (read_file_scope, read_func_scope, read_lexical_block_scope)
15899         (read_call_site_scope, dwarf2_rnglists_process)
15900         (dwarf2_ranges_process, dwarf2_ranges_read)
15901         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15902         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15903         Update.
15904         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15905         Update.
15906         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15907         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15908         (process_one_symbol): Change type of "section_offsets".
15909         * ctfread.c (get_objfile_text_range): Update.
15910         * coffread.c (coff_symtab_read, enter_linenos)
15911         (process_coff_symbol): Update.
15912         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15913         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15914
15915 2020-01-08  Tom Tromey  <tromey@adacore.com>
15916
15917         * dwarf2read.c (parse_macro_definition): Use std::string.
15918         (parse_macro_definition): Likewise.
15919
15920 2020-01-08  Tom Tromey  <tromey@adacore.com>
15921
15922         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15923         (ATTR_ALLOC_CHUNK): Remove.
15924
15925 2020-01-08  Tom Tromey  <tromey@adacore.com>
15926
15927         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15928
15929 2020-01-08  Tom Tromey  <tromey@adacore.com>
15930
15931         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15932         (dwarf2_compute_name, open_dwo_file): Likewise.
15933         (process_enumeration_scope): Use std::vector.
15934         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15935         (partial_die_info::fixup, dwarf2_start_subfile)
15936         (guess_full_die_structure_name, dwarf2_name): Likewise.
15937         (determine_prefix): Update.
15938         (guess_full_die_structure_name): Make return type const.
15939         (partial_die_full_name): Return unique_xmalloc_ptr.
15940         (DW_FIELD_ALLOC_CHUNK): Remove.
15941
15942 2020-01-07  Tom Tromey  <tromey@adacore.com>
15943
15944         PR build/24937:
15945         * stap-probe.c (class stap_static_probe_ops): Add constructor.
15946
15947 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15948
15949         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
15950
15951 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
15952
15953         * stack.c (print_frame_info): Move disassemble_next_line code
15954         inside source_print block.
15955
15956 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15957
15958         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
15959         gdb/signals.h, as we are now using native signal symbols.
15960
15961 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15962
15963         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
15964         overflow by an early check of content vs threshold.
15965         * tui/tui-source.c (tui_source_window::line_is_displayed):
15966         Likewise.
15967
15968 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15969
15970         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
15971
15972 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15973
15974         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
15975         export table if no section contains it's RVA.
15976
15977 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15978
15979         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
15980
15981 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
15982
15983         * source.c (print_source_lines_base): Set last_line_listed.
15984
15985 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15986
15987         * tui/tui-disasm.c: Remove trailing spaces.
15988
15989 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15990             Pedro Alves  <palves@redhat.com>
15991
15992         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
15993         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
15994         (windows_gdb_signal_to_target): New function, uses the above
15995         enumeration to convert GDB internal signal codes to equivalent
15996         Windows codes.
15997         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
15998         * windows-nat.c: Include "gdb_wait.h".
15999         (get_windows_debug_event): Extract the fatal exception from the
16000         exit status and convert to the equivalent Posix signal number.
16001         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16002         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16003         * gdbsupport/gdb_wait.c: New file, implements
16004         windows_status_to_termsig.
16005         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16006         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16007
16008 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16009
16010         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16011         show_layout.
16012
16013 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16014
16015         * aarch64-linux-nat.c
16016         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16017         and bfd_mach_aarch64.
16018
16019 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16020
16021         * ui-file.c (stdio_file::can_emit_style_escape)
16022         (tee_file::can_emit_style_escape): Ensure style is used also on
16023         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16024         to gdb_stdout.
16025         * main.c (set_gdb_data_directory): Use file style to output the
16026         warning that the given pathname is not a directory.
16027         * top.c (show_history_filename, gdb_safe_append_history)
16028         (show_gdb_datadir): Use file style.
16029
16030 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16031
16032         * solib-target.c (struct lm_info_target):
16033         Change offsets to be a unique_xmalloc_ptr.
16034         (solib_target_relocate_section_addresses): Update.
16035
16036 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16037
16038         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16039
16040 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16041
16042         * MAINTAINERS (Write After Approval): Add myself.
16043
16044 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16045
16046         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16047         Cell BE architecture.
16048         * target.h (struct target_ops) <thread_architecture>: Likewise.
16049
16050 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16051
16052         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16053
16054 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16055
16056         * MAINTAINERS (Write After Approval): Add myself.
16057
16058 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16059
16060         * gdbarch.sh: Update copyright year range of generated files.
16061
16062 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16063
16064         Update copyright year range in all GDB files.
16065
16066 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16067
16068         * copyright.py: Convert to Python 3.
16069
16070 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16071
16072         * copyright.py: Adapt after move of gnulib directory from gdb
16073         directory to toplevel directory.
16074
16075 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16076
16077         * copyright.py (main): Exit if run from the wrong directory.
16078
16079 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16080
16081         * top.c (print_gdb_version): Change copyright year to 2020.
16082
16083 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16084
16085         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16086
16087 For older changes see ChangeLog-2019.
16088 \f
16089 Local Variables:
16090 mode: change-log
16091 left-margin: 8
16092 fill-column: 74
16093 version-control: never
16094 coding: utf-8
16095 End: