gdb/ChangeLog

   1 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * configure: Re-generate.
   4
   5 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
   6
   7         * configure: Re-generate.
   8
   9 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  10
  11         * configure: Re-generate.
  12
  13 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  14
  15         * configure: Re-generate.
  16
  17 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  18
  19         * acinclude.m4: Modernize.
  20         * configure: Re-generate.
  21
  22 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  23
  24         * configure.ac: Modernize.
  25         * configure: Re-generate.
  26
  27 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  28
  29         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
  30         * configure: Re-generate.
  31         * configure.ac: Remove AM_PROG_CC_STDC.
  32
  33 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  34
  35         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
  36         AC_CANONICAL_SYSTEM.
  37         * configure: Re-generate.
  38
  39 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
  40
  41         * infrun.h (displaced_debug_printf): New macro.  Replace
  42         displaced debug prints throughout to use it.
  43         (displaced_debug_printf_1): New declaration.
  44         (displaced_step_dump_bytes): Return string, remove ui_file
  45         parameter, update all callers.
  46         * infrun.c (displaced_debug_printf_1): New function.
  47         (displaced_step_dump_bytes): Return string, remove ui_file
  48         parameter
  49
  50 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
  51
  52         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
  53
  54 2020-10-30  Tom Tromey  <tromey@adacore.com>
  55
  56         * Makefile.in (stamp-init): Depend on config.status.
  57
  58 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  59
  60         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
  61
  62 2020-10-30  Pedro Alves  <pedro@palves.net>
  63
  64         * thread.c (lookup_selected_frame): Move ...
  65         * frame.c (lookup_selected_frame): ... here.
  66
  67 2020-10-30  Pedro Alves  <pedro@palves.net>
  68
  69         * blockframe.c (block_innermost_frame): Use get_selected_frame.
  70         * frame.c
  71         (scoped_restore_selected_frame::scoped_restore_selected_frame):
  72         Use save_selected_frame.  Save language as well.
  73         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
  74         Use restore_selected_frame, and restore language as well.
  75         (selected_frame_id, selected_frame_level): New.
  76         (selected_frame): Update comments.
  77         (save_selected_frame, restore_selected_frame): New.
  78         (get_selected_frame): Use lookup_selected_frame.
  79         (get_selected_frame_if_set): Delete.
  80         (select_frame): Record selected_frame_level and selected_frame_id.
  81         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
  82         fields.
  83         (get_selected_frame): Make 'message' parameter optional.
  84         (get_selected_frame_if_set): Delete declaration.
  85         (select_frame): Update comments.
  86         (save_selected_frame, restore_selected_frame)
  87         (lookup_selected_frame): Declare.
  88         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
  89         * infrun.c (struct infcall_control_state) <selected_frame_level>:
  90         New field.
  91         (save_infcall_control_state): Use save_selected_frame.
  92         (restore_selected_frame): Delete.
  93         (restore_infcall_control_state): Use restore_selected_frame.
  94         * stack.c (select_frame_command_core, frame_command_core): Use
  95         get_selected_frame.
  96         * thread.c (restore_selected_frame): Rename to ...
  97         (lookup_selected_frame): ... this and make extern.  Select the
  98         current frame if the frame level is -1.
  99         (scoped_restore_current_thread::restore): Also restore the
 100         language.
 101         (scoped_restore_current_thread::~scoped_restore_current_thread):
 102         Don't try/catch.
 103         (scoped_restore_current_thread::scoped_restore_current_thread):
 104         Save the language as well.  Use save_selected_frame.
 105
 106 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 107
 108         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
 109         documentation.
 110         * gdbarch.h: Re-generate.
 111
 112 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 113
 114         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
 115         parameter.
 116         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
 117         Likewise.
 118         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 119         Likewise.
 120         * arch-utils.c (default_displaced_step_hw_singlestep):
 121         Likewise.
 122         * arch-utils.h (default_displaced_step_hw_singlestep):
 123         Likewise.
 124         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
 125         Likewise.
 126         * s390-tdep.c (s390_displaced_step_hw_singlestep):
 127         Likewise.
 128         * gdbarch.c: Re-generate.
 129         * gdbarch.h: Re-generate.
 130         * infrun.c (resume_1): Adjust.
 131
 132 2020-10-29  Tom Tromey  <tom@tromey.com>
 133
 134         * progspace.c (program_space::~program_space): Don't call
 135         exec_close.
 136
 137 2020-10-29  Tom Tromey  <tom@tromey.com>
 138
 139         * exec.c (exec_target::close): Don't change current program
 140         space.
 141
 142 2020-10-29  Tom Tromey  <tom@tromey.com>
 143
 144         * symfile.c (add_symbol_file_command): Update.
 145         * exec.c (program_space::add_target_sections): Rename.
 146         * symfile-mem.c (symbol_file_add_from_memory): Update.
 147         * progspace.h (struct program_space) <add_target_sections>:
 148         Declare new overload.
 149         * exec.h (add_target_sections_of_objfile): Don't declare.
 150
 151 2020-10-29  Tom Tromey  <tom@tromey.com>
 152
 153         * solib.c (solib_map_sections): Update.
 154         * exec.c (program_space::add_target_sections): Now a method.
 155         (exec_file_attach): Update.
 156         * exec.h (add_target_sections): Don't declare.
 157         * progspace.h (struct program_space) <add_target_sections>:
 158         Declare.
 159
 160 2020-10-29  Tom Tromey  <tom@tromey.com>
 161
 162         * progspace.h (struct program_space) <remove_target_sections>:
 163         Declare.
 164         * exec.c (program_space::remove_target_sections): Now a method.
 165         * exec.h (remove_target_sections): Don't declare.
 166
 167 2020-10-29  Tom Tromey  <tom@tromey.com>
 168
 169         * inferior.c (delete_inferior): Update.
 170         * progspace.c (program_space::empty): Rename from
 171         program_space_empty_p.  Return bool.
 172         * progspace.h (struct program_space) <empty>: New method.
 173         (program_space_empty_p): Don't declare.
 174
 175 2020-10-29  Tom Tromey  <tom@tromey.com>
 176
 177         * progspace.c (program_space::~program_space): Don't call
 178         clear_program_space_solib_cache.
 179         (program_space::clear_solib_cache): Rename from
 180         clear_solib_cache.
 181         * solib.c (handle_solib_event): Update.
 182         * progspace.h (struct program_space) <clear_solib_cache>: New
 183         method.
 184         (clear_program_space_solib_cache): Don't declare.
 185
 186 2020-10-29  Tom Tromey  <tom@tromey.com>
 187
 188         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 189         * target.c (info_target_command): Update.
 190         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 191         (symbol_file_clear, reread_symbols): Update.
 192         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
 193         * stabsread.c (scan_file_globals): Update.
 194         * solib.c (update_solib_list): Update.
 195         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
 196         (svr4_fetch_objfile_link_map, enable_break)
 197         (svr4_relocate_main_executable)
 198         (svr4_iterate_over_objfiles_in_search_order): Update.
 199         * solib-frv.c (lm_base, enable_break)
 200         (frv_relocate_main_executable): Update.
 201         (main_got, frv_fdpic_find_canonical_descriptor): Update.
 202         (frv_fetch_objfile_link_map): Update.
 203         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
 204         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
 205         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
 206         * remote.c (remote_target::get_offsets): Update.
 207         (remote_target::start_remote)
 208         (extended_remote_target::post_attach): Update.
 209         * objfiles.c (entry_point_address_query): Update.
 210         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
 211         * minsyms.c (get_symbol_leading_char): Update.
 212         * frame.c (inside_main_func): Update.
 213         * progspace.h (symfile_objfile): Remove macro.
 214
 215 2020-10-29  Tom Tromey  <tom@tromey.com>
 216
 217         * exec.c (exec_file_attach): Update.
 218         * progspace.c (program_space::exec_close): Update.
 219         * progspace.h (struct program_space) <ebfd>: Now a
 220         gdb_bfd_ref_ptr.
 221         <set_exec_bfd>: Change argument type.
 222         <exec_bfd>: Update.
 223
 224 2020-10-29  Tom Tromey  <tom@tromey.com>
 225
 226         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 227         * symfile.c (reread_symbols): Update.
 228         * symfile-mem.c (add_symbol_file_from_memory_command)
 229         (add_vsyscall_page): Update.
 230         * source-cache.c (source_cache::get_plain_source_lines): Update.
 231         * solib-svr4.c (find_program_interpreter, elf_locate_base)
 232         (svr4_current_sos_direct, svr4_exec_displacement)
 233         (svr4_relocate_main_executable): Update.
 234         (svr4_iterate_over_objfiles_in_search_order): Update.
 235         * solib-frv.c (enable_break2, enable_break): Update.
 236         * solib-dsbt.c (lm_base, enable_break): Update.
 237         * solib-darwin.c (find_program_interpreter)
 238         (darwin_solib_create_inferior_hook): Update.
 239         * sol-thread.c (rw_common, ps_pdmodel): Update.
 240         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
 241         * remote.c (compare_sections_command)
 242         (remote_target::trace_set_readonly_regions): Update.
 243         * remote-sim.c (get_sim_inferior_data)
 244         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
 245         (gdbsim_target_open, gdbsim_target::files_info): Update.
 246         * exec.h (exec_bfd): Remove macro.
 247         * progspace.c (initialize_progspace): Update.
 248         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
 249         Update.
 250         * nto-procfs.c (nto_procfs_target::post_attach)
 251         (nto_procfs_target::create_inferior): Update.
 252         * maint.c (maintenance_info_sections): Update.
 253         * linux-thread-db.c (thread_db_target::get_thread_local_address):
 254         Update.
 255         * infcmd.c (post_create_inferior): Update.
 256         * gcore.c (default_gcore_arch, default_gcore_target): Update.
 257         (objfile_find_memory_regions): Update.
 258         * exec.c (validate_exec_file, exec_file_attach)
 259         (exec_read_partial_read_only, print_section_info): Update.
 260         * corelow.c (core_target_open): Update.
 261         * corefile.c (reopen_exec_file, validate_files): Update.
 262         * arm-tdep.c (gdb_print_insn_arm): Update.
 263         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
 264         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
 265         methods.
 266
 267 2020-10-29  Tom Tromey  <tom@tromey.com>
 268
 269         * progspace.h (current_target_sections): Remove macro.
 270         * solib-svr4.c (scan_dyntag): Update.
 271         * solib-dsbt.c (scan_dyntag): Update.
 272         * exec.c (exec_target::close): Update.
 273         (add_target_sections, add_target_sections_of_objfile)
 274         (remove_target_sections, exec_target::get_section_table)
 275         (exec_target::files_info, set_section_command)
 276         (exec_set_section_address, exec_target::has_memory)
 277         (exec_target::has_memory): Update.
 278
 279 2020-10-29  Tom Tromey  <tom@tromey.com>
 280
 281         * source-cache.c (source_cache::get_plain_source_lines): Use
 282         current_program_space.
 283         * corefile.c (reopen_exec_file): Use current_program_space.
 284         * exec.c (exec_file_attach): Use current_program_space.
 285         * exec.h (exec_bfd_mtime): Remove.
 286
 287 2020-10-29  Tom Tromey  <tom@tromey.com>
 288
 289         * gcore.c (default_gcore_mach): Remove.
 290         (create_gcore_bfd): Update.
 291
 292 2020-10-29  Tom Tromey  <tom@tromey.com>
 293
 294         * progspace.c (program_space::exec_close): New method, from
 295         exec_close in exec.c.
 296         * exec.c (exec_close): Move to progspace.c.
 297         (exec_target::close, exec_file_attach): Update.
 298         * progspace.h (struct program_space) <exec_close>: Declare
 299         method.
 300
 301 2020-10-29  Tom Tromey  <tom@tromey.com>
 302
 303         * progspace.h (struct program_space) <exec_filename>: Rename from
 304         pspace_exec_filename.  Now a unique_xmalloc_ptr.
 305         * inferior.c (print_selected_inferior): Update.
 306         (print_inferior): Update.
 307         * mi/mi-main.c (print_one_inferior): Update.
 308         * exec.h (exec_filename): Remove macro.
 309         * corefile.c (get_exec_file): Update.
 310         * exec.c (exec_close): Update.
 311         (exec_file_attach): Update.
 312         * progspace.c (clone_program_space): Update.
 313         (print_program_space): Update.
 314
 315 2020-10-29  Tom Tromey  <tom@tromey.com>
 316
 317         * target-section.h (struct target_section): Add constructor.
 318         * exec.c (build_section_table, add_target_sections_of_objfile):
 319         Update.
 320         * corelow.c (core_target::build_file_mappings): Update.
 321
 322 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 323
 324         PR gdb/19318
 325         * inferior.c (detach_inferior_command): Restore the current thread.
 326         (kill_inferior_command): Ditto.
 327
 328 2020-10-28  Tom de Vries  <tdevries@suse.de>
 329
 330         PR symtab/26772
 331         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
 332         map, check it in the "best match" loop.
 333
 334 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 335
 336         * m32c-tdep.c: Remove unused includes.
 337
 338 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 339
 340         * xtensa-tdep.c: Remove includes.
 341
 342 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 343
 344         * breakpoint.c (struct condition_command_opts): New struct.
 345         (condition_command_option_defs): New static global.
 346         (make_condition_command_options_def_group): New function.
 347         (condition_completer): Update to consider the '-force' flag.
 348         (condition_command): Use gdb::option for the '-force' flag.
 349
 350 2020-10-27  Tom de Vries  <tdevries@suse.de>
 351
 352         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
 353         symbols in section check.
 354
 355 2020-10-27  Tom de Vries  <tdevries@suse.de>
 356
 357         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
 358
 359 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 360
 361         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
 362         * breakpoint.c: Update the help text of the 'condition' and 'break'
 363         commands.
 364         (set_breakpoint_condition): Take a new bool parameter
 365         to control whether condition definition should be forced even when
 366         the condition expression is invalid in all of the current locations.
 367         (condition_command): Update the call to 'set_breakpoint_condition'.
 368         (find_condition_and_thread): Take the "-force-condition" flag into
 369         account.
 370         * linespec.c (linespec_keywords): Add "-force-condition" as an
 371         element.
 372         (FORCE_KEYWORD_INDEX): New #define.
 373         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
 374         as a keyword.
 375         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
 376         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
 377         * python/py-breakpoint.c (bppy_set_condition): Ditto.
 378         * NEWS: Mention the changes to the 'break' and 'condition' commands.
 379
 380 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 381
 382         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
 383         * breakpoint.c (set_breakpoint_location_condition): New function.
 384         (set_breakpoint_condition): Disable a breakpoint location if parsing
 385         the condition string gives an error.
 386         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
 387         (build_target_condition_list): Ditto.
 388         (build_target_command_list): Ditto.
 389         (build_bpstat_chain): Ditto.
 390         (print_one_breakpoint_location): Ditto.
 391         (print_one_breakpoint): Ditto.
 392         (breakpoint_1): Ditto.
 393         (bp_location::bp_location): Ditto.
 394         (locations_are_equal): Ditto.
 395         (update_breakpoint_locations): Ditto.
 396         (enable_disable_bp_num_loc): Ditto.
 397         (init_breakpoint_sal): Use set_breakpoint_location_condition.
 398         (find_condition_and_thread_for_sals): New static function.
 399         (create_breakpoint): Call find_condition_and_thread_for_sals.
 400         (location_to_sals): Call find_condition_and_thread_for_sals instead
 401         of find_condition_and_thread.
 402
 403 2020-10-26  Tom de Vries  <tdevries@suse.de>
 404
 405         * dwarf2/read.c (process_full_comp_unit): Call
 406         dwarf2_find_base_address.
 407
 408 2020-10-26  Tom Tromey  <tromey@adacore.com>
 409
 410         * gdbtypes.c (create_range_type): Revert previous patch.  Add
 411         comment.
 412
 413 2020-10-26  Pedro Alves  <pedro@palves.net>
 414
 415         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
 416         (my_waitpid): Use gdb::handle_eintr.
 417
 418 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
 419
 420         * acinclude.m4: Update ptrace.m4 path.
 421         * ptrace.m4: Moved to gdbsupport.
 422
 423 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 424
 425         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
 426         instead of target_gdbarch.
 427
 428 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 429
 430         * jit.c (jit_reader_load_command): Pass current inferior.
 431         (jit_inferior_init): Change parameter type to inferior, use it.
 432         (jit_inferior_created): Remove.
 433         (jit_inferior_created_hook): Pass inferior parameter down.
 434         (_initialize_jit): Use jit_inferior_created_hook instead of
 435         jit_inferior_created.
 436         * jit.h (jit_inferior_created_hook): Add inferior parameter.
 437         * infrun.c (follow_exec): Pass inferior to
 438         jit_inferior_created_hook.
 439
 440 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 441
 442         * linux-thread-db.c (check_pid_namespace_match): Add inferior
 443         parameter and use it.
 444         (thread_db_inferior_created): Pass inferior argument.
 445
 446 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 447
 448         * aix-thread.c (aix_thread_inferior_created): Add inferior
 449         parameter.
 450         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
 451         * dummy-frame.c (cleanup_dummy_frames): Likewise.
 452         * jit.c (jit_inferior_created): Likewise.
 453         * linux-thread-db.c (thread_db_inferior_created): Likewise.
 454         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
 455         * observable.h (inferior_created): Likewise.
 456         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
 457         * symfile-mem.c (add_vsyscall_page): Likewise.
 458         * infcmd.c (post_create_inferior): Pass inferior argument.
 459
 460 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
 461
 462         GDB 10.1 released.
 463
 464 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
 465
 466         * ada-typeprint.c (ada_print_type): Remove superfluous second call
 467         to ada_check_typedef.
 468
 469 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 470
 471         * f-exp.y (f_parse): Rename to...
 472         (f_language::parser): ...this.
 473         * f-lang.c (f_get_encoding): Rename to...
 474         (f_language::get_encoding): ...this.
 475         (f_op_print_tab): Rename to...
 476         (f_language::op_print_tab): ...this.
 477         (exp_descriptor_f): Rename to...
 478         (f_language::exp_descriptor_tab): ...this.
 479         (class f_language): Moved to f-lang.h.
 480         (f_language::language_arch_info): New function, moved out of class
 481         declaration.
 482         (f_language::search_name_hash): Likewise.
 483         (f_language::lookup_symbol_nonlocal): Likewise.
 484         (f_language::get_symbol_name_matcher_inner): Likewise.
 485         * f-lang.h: Add 'valprint.h' include.
 486         (class f_language): Moved here from f-lang.c.
 487         * f-typeprint.c (f_type_print_args): Delete commented out
 488         declaration.
 489         (f_print_typedef): Rename to...
 490         (f_language::print_typedef): ...this.
 491         (f_print_type): Rename to...
 492         (f_language::print_type): ...this.
 493         (f_type_print_varspec_prefix): Delete declaration and rename to...
 494         (f_language::f_type_print_varspec_prefix): ...this.
 495         (f_type_print_varspec_suffix): Delete declaration and rename to...
 496         (f_language::f_type_print_varspec_suffix): ...this.
 497         (f_type_print_base): Delete declaration and rename to...
 498         (f_language::f_type_print_base): ...this.
 499         * f-valprint.c (f_value_print_inner): Rename to...
 500         (f_language::value_print_inner): ...this.
 501         * parse.c: Delete 'f-lang.h' include.
 502
 503 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 504
 505         * language.h (language_defn::print_type): Add variable names in
 506         declaration, and update header comment.
 507
 508 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 509
 510         * ada-lang.c (ada_language::demangle): Rename to...
 511         (ada_language::demangle_symbol): ...this.
 512         * c-lang.c (cplus_language::demangle): Rename to...
 513         (cplus_language::demangle_symbol): ...this.
 514         * d-lang.c (d_language::demangle): Rename to...
 515         (d_language::demangle_symbol): ...this.
 516         * f-lang.c (f_language::demangle): Rename to...
 517         (f_language::demangle_symbol): ...this.
 518         * go-lang.c (go_language::demangle): Rename to...
 519         (go_language::demangle_symbol): ...this.
 520         * language.c (language_demangle): Update call to demangle_symbol.
 521         (auto_or_unknown_language::demangle): Rename to...
 522         (auto_or_unknown_language::demangle_symbol): ...this.
 523         * language.h (language_defn::demangle): Rename to...
 524         (language_defn::demangle_symbol): ...this.
 525         * objc-lang.c (objc_language::demangle): Rename to...
 526         (objc_language::demangle_symbol): ...this.
 527         * rust-lang.c (rust_language::demangle): Rename to...
 528         (rust_language::demangle_symbol): ...this.
 529
 530 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 531
 532         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
 533         (iterate_over_file_blocks): Replace use of macro with the macros
 534         definition.
 535
 536 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 537
 538         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
 539         * valprint.c (maybe_print_array_index): Replace use of macro with
 540         the macros definition.
 541
 542 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 543
 544         * ada-lang.c (ada_language::print_array_index): Call value_print
 545         directly.
 546         * language.c (language_defn::print_array_index): Likewise.
 547         * language.h (LA_VALUE_PRINT): Delete.
 548         * valprint.c (value_print): Call value_print on the
 549         current_language directly.
 550
 551 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 552
 553         * language.h (LA_PRINT_TYPEDEF): Delete.
 554         * typeprint.c (typedef_print): Call print_typedef directly on the
 555         current_language object.
 556
 557 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 558
 559         * m2-exp.y (m2_parse): Rename to...
 560         (m2_language::parser): ...this.  Update function signature.
 561         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
 562         (m2_op_print): Rename to...
 563         (m2_language::op_print_tab): ...this, and make const.
 564         (exp_descriptor_modula2): Rename to...
 565         (m2_language::exp_descriptor_modula2): ...this.
 566         (class m2_language): Move to m2-lang.h.
 567         (m2_language::language_arch_info): New function, moved out of
 568         class declaration.
 569         (m2_language::printchar): New function, body from m2_printchar.
 570         (m2_language::printstr): New function, moved out of class
 571         declaration.
 572         (m2_language::emitchar): Likewise.
 573         * m2-lang.h (m2_parse): Delete declaration.
 574         (m2_print_typedef): Delete declaration.
 575         (m2_value_print_inner): Delete declaration.
 576         (class m2_language): Class declaration moved from m2-lang.c,
 577         larger functions are left in m2-lang.c.
 578         * m2-typeprint.c (m2_print_typedef): Rename to...
 579         (m2_language::print_typedef): ...this, and update function
 580         signature.
 581         * m2-valprint.c (m2_value_print_inner): Rename to...
 582         (m2_language::value_print_inner): ...this, replace use of
 583         LA_PRINT_STRING with a direct call to printstr member function,
 584         and update recursive call.
 585
 586 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 587
 588         * language.c (default_is_string_type_p): Delete, implementation
 589         moved into auto_or_unknown_language::is_string_type_p.
 590         (unk_op_print_tab): Moved into
 591         auto_or_unknown_language::opcode_print_table.
 592         (unknown_language_arch_info): Delete, implementation moved into
 593         auto_or_unknown_language::language_arch_info.
 594         (class auto_or_unknown_language): New class, member functions
 595         copied from unknown_language class, with some updates.
 596         (class unknown_language): Most member functions moved into
 597         auto_or_unknown_language class.  Inherit from
 598         auto_or_unknown_language class.
 599         (class auto_language): Inherit from auto_or_unknown_language.
 600         Delete most member functions.
 601
 602 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 603
 604         * stabsread.c (read_member_functions): Remove gdb_assert.
 605
 606 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 607
 608         * gdbtypes.c (init_complex_type): Check target type name.
 609
 610 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 611
 612         * target-debug.h (target_debug_print_struct_target_ops_p):
 613         Remove.
 614         (target_debug_print_async_callback_ftype_p): Remove.
 615         (target_debug_print_struct_trace_state_variable_p): Remove.
 616         (target_debug_print_struct_traceframe_info_p): Remove.
 617         (target_debug_print_VEC__btrace_block_s__pp): Remove.
 618         (target_debug_print_enum_btrace_format): Remove.
 619         (target_debug_print_enum_info_proc_what): Remove.
 620         (target_debug_print_thread_info_pp): Remove.
 621
 622 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
 623
 624         * target.h (struct target_ops) <make_corefile_notes>:
 625         Change return type to unique pointer.
 626         * target.c (dummy_make_corefile_notes): Likewise.
 627         * exec.c (struct exec_target) <make_corefile_notes>:
 628         Likewise.
 629         (exec_target::make_corefile_notes): Likewise.
 630         * procfs.c (class procfs_target) <make_corefile_notes>:
 631         Likewise.
 632         (procfs_do_thread_registers): Adjust to unique pointer.
 633         (struct procfs_corefile_thread_data): Add constructor.
 634         <note_data>: Change type to unique pointer.
 635         (procfs_corefile_thread_callback): Adjust to unique pointer.
 636         (procfs_target::make_corefile_notes): Change return type to
 637         unique pointer.
 638         * target-delegates.c: Re-generate.
 639         * gcore.c (write_gcore_file_1): Adjust.
 640         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
 641         New.
 642
 643 2020-10-22  Tom de Vries  <tdevries@suse.de>
 644
 645         * block.c (find_block_in_blockvector): Make sure the returned block
 646         contains pc.
 647
 648 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 649
 650         PR gdb/26693
 651         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
 652         parameter.
 653         (load_cu): Pass existing CU.
 654         (process_imported_unit_die): Likewise.
 655         (follow_die_offset): Likewise.
 656
 657 2020-10-22  Luis Machado  <luis.machado@linaro.org>
 658
 659         * corelow.c (core_target::xfer_partial): Also check for an empty
 660         m_core_unavailable_mappings vector.
 661
 662 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 663
 664         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
 665         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
 666         * f-exp.y (arglist): Allow for a series of subranges.
 667         (subrange): Add cases for subranges with strides.
 668         * f-lang.c (value_f90_subarray): Catch use of array strides and
 669         throw an error.
 670         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
 671
 672 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 673
 674         * expprint.c (print_subexp_standard): Change enum range_type to
 675         range_flag and rename variables to match.
 676         (dump_subexp_body_standard): Likewise.
 677         * expression.h (enum range_type): Rename to...
 678         (enum range_flag): ...this.
 679         (range_types): Rename to...
 680         (range_flags): ...this.
 681         * f-lang.c (value_f90_subarray): Change enum range_type to
 682         range_flag and rename variables to match.
 683         * parse.c (operator_length_standard): Likewise.
 684         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
 685         range_type to range_flag.
 686         * rust-lang.c (rust_evaluate_funcall): Likewise.
 687         (rust_range): Likewise.
 688         (rust_compute_range): Likewise.
 689         (rust_subscript): Likewise.
 690
 691 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 692
 693         * expprint.c (print_subexp_standard): Update to reflect changes to
 694         enum range_type.
 695         (dump_subexp_body_standard): Likewise.
 696         * expression.h (enum range_type): Convert to a bit field enum, and
 697         make the enum unsigned.
 698         * f-exp.y (subrange): Update to reflect changes to enum
 699         range_type.
 700         * f-lang.c (value_f90_subarray): Likewise.
 701         * parse.c (operator_length_standard): Likewise.
 702         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
 703         * rust-lang.c (rust_range): Likewise.
 704         (rust_compute_range): Likewise.
 705         (rust_subscript): Likewise.
 706
 707 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
 708
 709         * infrun.c (displaced_step_in_progress_thread): Fix comment.
 710         (displaced_step_in_progress): Fix comment.
 711
 712 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 713
 714         * gdbarch.sh (make_corefile_notes): Return unique pointer.
 715         * gdbarch.c: Re-generate.
 716         * gdbarch.h: Re-generate.
 717         * gcore.c (write_gcore_file_1): Adjust.
 718         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
 719         constructor.
 720         <note_data>: Change type to unique pointer.
 721         <abort_iteration>: Change type to bool.
 722         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
 723         (fbsd_collect_thread_registers): Return void, adjust.
 724         (struct fbsd_corefile_thread_data): Add construtor.
 725         <note_data>: Change type to unique pointer.
 726         (fbsd_corefile_thread): Adjust.
 727         (fbsd_make_corefile_notes): Return unique pointer, adjust.
 728         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
 729         to unique pointer, adjust.
 730         (struct linux_collect_regset_section_cb_data): Add constructor.
 731         <note_data>: Change type to unique pointer.
 732         <abort_iteration>: Change type to bool.
 733         (linux_collect_thread_registers): Return void, adjust.
 734         (struct linux_corefile_thread_data): Add constructor.
 735         <note_data>: Change type to unique pointer.
 736         (linux_corefile_thread): Adjust.
 737         (linux_make_corefile_notes): Return unique pointer, adjust.
 738
 739 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 740
 741         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
 742         * gdbarch.c: Re-generate.
 743         * gdbarch.h: Re-generate.
 744         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
 745         bool.
 746         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 747         Likewise.
 748         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
 749         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
 750         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
 751         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
 752
 753 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 754
 755         * gdbarch.sh: Make generated predicates return bool.
 756         * gdbarch.c: Re-generate.
 757         * gdbarch.h: Re-generate.
 758
 759 2020-10-20  Tom Tromey  <tom@tromey.com>
 760
 761         * varobj-iter.h (struct varobj_item): Remove typedef.
 762
 763 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 764
 765         * infrun.c (currently_stepping): Change int to bool
 766         (maybe_software_singlestep): Likewise.
 767         (show_stop_on_solib_events): Likewise.
 768         (stepping_past_nonsteppable_watchpoint): Likewise.
 769         (displaced_step_in_progress_any_inferior): Likewise.
 770         (displaced_step_in_progress_thread): Likewise.
 771         (keep_going_stepped_thread): Likewise.
 772         (thread_still_needs_step_over): Likewise.
 773         (start_step_over): Likewise.
 774         (do_target_resume): Likewise.
 775         (resume_1): Likewise.
 776         (clear_proceed_status): Likewise.
 777         (thread_still_needs_step_over_bp): Likewise.
 778         (proceed): Likewise.
 779         (switch_back_to_stepped_thread): Likewise.
 780         (adjust_pc_after_break): Likewise.
 781         (stepped_in_from): Likewise.
 782         (handle_stop_requested): Likewise.
 783         (handle_syscall_event): Likewise.
 784         (handle_no_resumed): Likewise.
 785         (handle_inferior_event): Likewise.
 786         (finish_step_over): Likewise.
 787         (handle_signal_stop): Likewise.
 788         (process_event_stop_test): Likewise.
 789
 790 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 791
 792         * infrun.c (get_displaced_stepping_state): Fix comment.
 793
 794 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 795
 796         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 797
 798 2020-10-19  Tom Tromey  <tromey@adacore.com>
 799
 800         PR tui/26719
 801         * tui/tui-winsource.h (struct tui_source_window_base)
 802         <refresh_window>: Rename from refresh_pad.
 803         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 804         Rename from refresh_pad.
 805         (tui_source_window_base::show_source_content)
 806         (tui_source_window_base::do_scroll_horizontal): Update.
 807
 808 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 809
 810         * thread.c (_initialize_thread): Fine-tune the help text of
 811         'info threads'.
 812
 813 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 814
 815         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 816
 817 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 818
 819         * breakpoint.c (handle_jit_event): Add an argument, change how
 820         `jit_event_handler` is called.
 821
 822 2020-10-17  Tom Tromey  <tom@tromey.com>
 823
 824         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 825         (scan_xcoff_symtab): Update.
 826         * psymtab.h (class psymtab_storage) <global_psymbols,
 827         static_psymbols, current_global_psymbols,
 828         current_static_psymbols>: Remove.
 829         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 830         (match_partial_symbol, lookup_partial_symbol): Update.
 831         (print_partial_symbols): Change parameters.
 832         (dump_psymtab, recursively_search_psymtabs)
 833         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 834         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 835         (concat): Remove.
 836         (end_psymtab_common): Simplify.
 837         (append_psymbol_to_list): Change parameters.
 838         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 839         (init_psymbol_list): Simplify.
 840         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 841         * psympriv.h (struct partial_symtab) <empty>: New method.
 842         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 843         Remove.
 844         <global_psymbols, static_psymbols>: New members.
 845         <add_psymbol>: New methods.
 846         (add_psymbol_to_list): Don't declare.
 847         (psymbol_placement): Move earlier.
 848         * mdebugread.c (parse_partial_symbols): Update.
 849         (handle_psymbol_enumerators): Change parameters.
 850         (mdebug_expand_psymtab): Update.
 851         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 852         (add_partial_symbol): Update.
 853         * dwarf2/index-write.c (write_psymbols): Change parameters.
 854         (write_one_signatured_type): Update.
 855         (recursively_count_psymbols): Update.
 856         (recursively_write_psymbols): Update.
 857         (class debug_names) <recursively_write_psymbols>: Update.
 858         <write_psymbols>: Change parameters.
 859         <write_one_signatured_type>: Update.
 860         * dbxread.c (read_dbx_symtab): Update.
 861         (dbx_end_psymtab): Use partial_symtab::empty.
 862         * ctfread.c (struct ctf_context) <pst>: New member.
 863         (create_partial_symtab): Set it.
 864         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 865         (scan_partial_symbols): Use the psymtab's context.  Update.
 866
 867 2020-10-17  Tom Tromey  <tom@tromey.com>
 868
 869         * valprint.c (generic_value_print): Remove comment.
 870         * m2-valprint.c (m2_value_print_inner): Remove comment.
 871         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 872         type.
 873
 874 2020-10-17  Tom de Vries  <tdevries@suse.de>
 875
 876         PR symtab/26317
 877         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 878         symbol main.
 879
 880 2020-10-14  Tom de Vries  <tdevries@suse.de>
 881
 882         PR gdb/26733
 883         * solib.c (solib_contains_address_p): Handle
 884         'solib->sections == nullptr'.
 885
 886 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 887
 888         PR gdb/26642
 889         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 890         target can't do async.
 891         * target.c (target_wait): Assert that we don't pass
 892         TARGET_WNOHANG to a target that can't async.
 893
 894 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 895
 896         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 897         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 898         * alpha-bsd-nat.c: Adjust include.
 899         * alpha-bsd-tdep.h: Adjust comment.
 900         * alpha-nbsd-tdep.c: Rename to ...
 901         * alpha-netbsd-tdep.c: ... this, adjust include.
 902         * amd64-nbsd-nat.c: Rename to ...
 903         * amd64-netbsd-nat.c: ... this, adjust include.
 904         * amd64-nbsd-tdep.c: Rename to ...
 905         * amd64-netbsd-tdep.c: ... this, adjust include.
 906         * amd64-tdep.h: Adjust include.
 907         * arm-nbsd-nat.c: Rename to ...
 908         * arm-netbsd-nat.c: ... this, adjust include.
 909         * arm-nbsd-tdep.c: Rename to ...
 910         * arm-netbsd-tdep.c: ... this, adjust include.
 911         * arm-nbsd-tdep.h: Rename to ...
 912         * arm-netbsd-tdep.h: ... this, adjust include.
 913         * configure.nat: Adjust file lists.
 914         * configure.tgt: Likewise.
 915         * hppa-nbsd-nat.c: Rename to ...
 916         * hppa-netbsd-nat.c: ... this, adjust include.
 917         * hppa-nbsd-tdep.c: Rename to ...
 918         * hppa-netbsd-tdep.c: ... this, adjust include.
 919         * i386-nbsd-nat.c: Rename to ...
 920         * i386-netbsd-nat.c: ... this, adjust include.
 921         * i386-nbsd-tdep.c: Rename to ...
 922         * i386-netbsd-tdep.c: ... this, adjust include.
 923         * m68k-bsd-nat.c: Adjust include.
 924         * mips-nbsd-nat.c: Rename to ...
 925         * mips-netbsd-nat.c: ... this, adjust include.
 926         * mips-nbsd-tdep.c: Rename to ...
 927         * mips-netbsd-tdep.c: ... this, adjust include.
 928         * mips-nbsd-tdep.h: Rename to ...
 929         * mips-netbsd-tdep.h: ... this.
 930         * nbsd-nat.c: Rename to ...
 931         * netbsd-nat.c: ... this, adjust include.
 932         * nbsd-nat.h: Rename to ...
 933         * netbsd-nat.h: ... this, adjust include.
 934         * nbsd-tdep.c: Rename to ...
 935         * netbsd-tdep.c: ... this, adjust include.
 936         * nbsd-tdep.h: Rename to ...
 937         * netbsd-tdep.h: ... this.
 938         * ppc-nbsd-nat.c: Rename to ...
 939         * ppc-netbsd-nat.c: ... this, adjust include.
 940         * ppc-nbsd-tdep.c: Rename to ...
 941         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 942         * ppc-nbsd-tdep.h: Rename to ...
 943         * ppc-netbsd-tdep.h: ... this.
 944         * sh-nbsd-nat.c: Rename to ...
 945         * sh-netbsd-nat.c: ... this, adjust include.
 946         * sh-nbsd-tdep.c: Rename to ...
 947         * sh-netbsd-tdep.c: ... this, adjust include.
 948         * sparc-nbsd-nat.c: Rename to ...
 949         * sparc-netbsd-nat.c: ... this.
 950         * sparc-nbsd-tdep.c: Rename to ...
 951         * sparc-netbsd-tdep.c: ... this, adjust include.
 952         * sparc64-nbsd-nat.c: Rename to ...
 953         * sparc64-netbsd-nat.c: ... this.
 954         * sparc64-nbsd-tdep.c: Rename to ...
 955         * sparc64-netbsd-tdep.c: ... this, adjust include.
 956         * sparc64-tdep.h: Adjust comment.
 957         * vax-bsd-nat.c: Adjust include.
 958         * vax-nbsd-tdep.c: Rename to ...
 959         * vax-netbsd-tdep.c: ... this, adjust include.
 960
 961 2020-10-12  Tom Tromey  <tom@tromey.com>
 962
 963         * target.h (struct target_ops) <get_section_table>: Update.
 964         (target_get_section_table): Update.
 965         * target.c (target_get_section_table, target_section_by_addr)
 966         (memory_xfer_partial_1): Update.
 967         * target-section.h (target_section_table): Now an alias.
 968         * target-delegates.c: Rebuild.
 969         * target-debug.h (target_debug_print_target_section_table_p):
 970         Rename from target_debug_print_struct_target_section_table_p.
 971         * symfile.c (build_section_addr_info_from_section_table): Update.
 972         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 973         * solib-svr4.c (scan_dyntag): Update.
 974         * solib-dsbt.c (scan_dyntag): Update.
 975         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 976         Update.
 977         * record-full.c (record_full_core_target::xfer_partial): Update.
 978         * progspace.h (struct program_space) <target_sections>: Update.
 979         * exec.h (print_section_info): Update.
 980         * exec.c (exec_target::close, build_section_table)
 981         (add_target_sections, add_target_sections_of_objfile)
 982         (remove_target_sections, exec_on_vfork)
 983         (section_table_available_memory)
 984         (section_table_xfer_memory_partial)
 985         (exec_target::get_section_table, exec_target::xfer_partial)
 986         (print_section_info, set_section_command)
 987         (exec_set_section_address, exec_target::has_memory): Update.
 988         * corelow.c (core_target::build_file_mappings)
 989         (core_target::xfer_partial, core_target::info_proc_mappings)
 990         (core_target::info_proc_mappings): Update.
 991         * bfd-target.c (class target_bfd): Update
 992
 993 2020-10-12  Tom Tromey  <tom@tromey.com>
 994
 995         * progspace.c (program_space::~program_space): Don't call
 996         clear_section_table.
 997         * exec.h (clear_section_table): Don't declare.
 998         * exec.c (exec_target::close): Update.
 999         (clear_section_table): Remove.
1000
1001 2020-10-12  Tom Tromey  <tom@tromey.com>
1002
1003         * exec.c (add_target_sections_of_objfile): Simplify.
1004
1005 2020-10-12  Tom Tromey  <tom@tromey.com>
1006
1007         * solib.c (solib_map_sections): Update.
1008         * record-full.c (record_full_core_open_1): Update.
1009         * exec.h (build_section_table): Return a target_section_table.
1010         * exec.c (exec_file_attach): Update.
1011         (build_section_table): Return a target_section_table.
1012         * corelow.c (core_target::core_target): Update.
1013         * bfd-target.c (target_bfd::target_bfd): Update.
1014
1015 2020-10-12  Tom Tromey  <tom@tromey.com>
1016
1017         * target.c (target_section_by_addr, memory_xfer_partial_1):
1018         Update.
1019         * target-section.h (struct target_section_table): Use
1020         std::vector.
1021         * symfile.h (build_section_addr_info_from_section_table): Take a
1022         target_section_table.
1023         * symfile.c (build_section_addr_info_from_section_table): Take a
1024         target_section_table.
1025         * solist.h (struct so_list) <sections>: Change type.
1026         <sections_end>: Remove.
1027         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1028         (solib_contains_address_p): Update.
1029         * solib-svr4.c (scan_dyntag): Update.
1030         * solib-dsbt.c (scan_dyntag): Update.
1031         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1032         Update.
1033         * record-full.c (record_full_core_start, record_full_core_end):
1034         Remove.
1035         (record_full_core_sections): New global.
1036         (record_full_core_open_1, record_full_core_target::xfer_partial):
1037         Update.
1038         * exec.h (build_section_table, section_table_xfer_memory_partial)
1039         (add_target_sections): Take a target_section_table.
1040         * exec.c (exec_file_attach, clear_section_table): Update.
1041         (resize_section_table): Remove.
1042         (build_section_table, add_target_sections): Take a
1043         target_section_table.
1044         (add_target_sections_of_objfile, remove_target_sections)
1045         (exec_on_vfork): Update.
1046         (section_table_available_memory): Take a target_section_table.
1047         (section_table_read_available_memory): Update.
1048         (section_table_xfer_memory_partial): Take a target_section_table.
1049         (print_section_info, set_section_command)
1050         (exec_set_section_address, exec_target::has_memory): Update.
1051         * corelow.c (class core_target) <m_core_section_table,
1052         m_core_file_mappings>: Remove braces.
1053         <~core_target>: Remove.
1054         (core_target::core_target): Update.
1055         (core_target::~core_target): Remove.
1056         (core_target::build_file_mappings)
1057         (core_target::xfer_memory_via_mappings)
1058         (core_target::xfer_partial, core_target::info_proc_mappings):
1059         Update.
1060         * bfd-target.c (target_bfd::xfer_partial): Update.
1061         (target_bfd::target_bfd): Update.
1062         (target_bfd::~target_bfd): Remove.
1063
1064 2020-10-12  Tom Tromey  <tom@tromey.com>
1065
1066         * target.h (struct target_section, struct target_section_table):
1067         Move to target-section.h.
1068         * target-section.h: New file.
1069
1070 2020-10-12  Pedro Alves  <pedro@palves.net>
1071
1072         PR exp/26602
1073         * valops.c (struct struct_field_searcher): New.
1074         (update_search_result): Rename to ...
1075         (struct_field_searcher::update_result): ... this.  Simplify
1076         prototype.  Record all found fields.
1077         (do_search_struct_field): Rename to ...
1078         (struct_field_searcher::search): ... this.  Simplify prototype.
1079         Maintain stack of visited baseclass path.  Call update_result for
1080         fields too.  Keep searching fields in baseclasses instead of
1081         stopping at the first found field.
1082         (search_struct_field): Use struct_field_searcher.  When looking
1083         for fields, report ambiguous access attempts.
1084
1085 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1086
1087         * frame.c (inside_main_func): Check full symbols as well as
1088         minimal symbols.
1089
1090 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1091
1092         * ada-lang.c (advance_wild_match): Rewrite the function's
1093         description.  Change the type of target0, t0 and t1 to char.
1094
1095 2020-10-09  Tom Tromey  <tromey@adacore.com>
1096
1097         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1098
1099 2020-10-09  Tom Tromey  <tromey@adacore.com>
1100
1101         * ada-lang.h (ada_encode): Return std::string.
1102         * ada-lang.c (ada_encode_1): Return std::string.
1103         (ada_encode): Likewise.
1104         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1105         Update.
1106         * ada-exp.y (block_lookup, write_var_or_type): Update.
1107
1108 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1109
1110         PR exp/26714
1111         * printcmd.c (print_formatted): Handle void results as
1112         unformatted prints.
1113
1114 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1115
1116         * arch/aarch32.c (aarch32_create_target_description): Release the
1117         target_desc_up as late as possible.
1118         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1119         * arch/amd64.c (amd64_create_target_description): Likewise.
1120         * arch/arc.c (arc_create_target_description): Return a
1121         target_desc_up, don't release it.
1122         * arch/arc.h (arc_create_target_description): Update declaration.
1123         (arc_lookup_target_description): Move target_desc_up into the
1124         cache, and return a borrowed pointer.
1125         * arch/arm.c (arm_create_target_description): Release the
1126         target_desc_up as late as possible.
1127         * arch/i386.c (i386_create_target_description): Likewise.
1128         * arch/riscv.h (riscv_create_target_description): Update
1129         declaration to match definition.
1130         * arch/tic6x.c (tic6x_create_target_description): Release the
1131         target_desc_up as late as possible.
1132
1133 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1134
1135         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1136         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1137
1138 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1139
1140         * source.c (directory_command): Notify observers that "directories"
1141         parameter has changed.
1142
1143 2020-10-08  Tom Tromey  <tom@tromey.com>
1144
1145         * cli/cli-cmds.c (print_disassembly): Style function name and
1146         addresses.  Add _() wrappers.
1147
1148 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1149
1150         * NEWS: Mention ARC support in GDBserver.
1151
1152 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1153
1154         * arch/aarch32.c (aarch32_create_target_description): Release
1155         unique_ptr returned from allocate_target_description.
1156         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1157         * arch/amd64.c (amd64_create_target_description): Likewise.
1158         * arch/arc.c (arc_create_target_description): Likewise.
1159         * arch/arm.c (arm_create_target_description): Likewise.
1160         * arch/i386.c (i386_create_target_description): Likewise.
1161         * arch/riscv.c (riscv_create_target_description): Update return
1162         type.  Handle allocate_target_description returning a unique_ptr.
1163         (riscv_lookup_target_description): Update to handle unique_ptr.
1164         * arch/tic6x.c (tic6x_create_target_description): Release
1165         unique_ptr returned from allocate_target_description.
1166         * features/microblaze-with-stack-protect.c: Regenerate.
1167         * features/microblaze.c: Regenerate.
1168         * features/mips-dsp-linux.c: Regenerate.
1169         * features/mips-linux.c: Regenerate.
1170         * features/mips64-dsp-linux.c: Regenerate.
1171         * features/mips64-linux.c: Regenerate.
1172         * features/nds32.c: Regenerate.
1173         * features/nios2.c: Regenerate.
1174         * features/or1k.c: Regenerate.
1175         * features/rs6000/powerpc-32.c: Regenerate.
1176         * features/rs6000/powerpc-32l.c: Regenerate.
1177         * features/rs6000/powerpc-403.c: Regenerate.
1178         * features/rs6000/powerpc-403gc.c: Regenerate.
1179         * features/rs6000/powerpc-405.c: Regenerate.
1180         * features/rs6000/powerpc-505.c: Regenerate.
1181         * features/rs6000/powerpc-601.c: Regenerate.
1182         * features/rs6000/powerpc-602.c: Regenerate.
1183         * features/rs6000/powerpc-603.c: Regenerate.
1184         * features/rs6000/powerpc-604.c: Regenerate.
1185         * features/rs6000/powerpc-64.c: Regenerate.
1186         * features/rs6000/powerpc-64l.c: Regenerate.
1187         * features/rs6000/powerpc-7400.c: Regenerate.
1188         * features/rs6000/powerpc-750.c: Regenerate.
1189         * features/rs6000/powerpc-860.c: Regenerate.
1190         * features/rs6000/powerpc-altivec32.c: Regenerate.
1191         * features/rs6000/powerpc-altivec32l.c: Regenerate.
1192         * features/rs6000/powerpc-altivec64.c: Regenerate.
1193         * features/rs6000/powerpc-altivec64l.c: Regenerate.
1194         * features/rs6000/powerpc-e500.c: Regenerate.
1195         * features/rs6000/powerpc-e500l.c: Regenerate.
1196         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
1197         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
1198         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
1199         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
1200         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
1201         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
1202         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
1203         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
1204         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
1205         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
1206         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
1207         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
1208         * features/rs6000/powerpc-vsx32.c: Regenerate.
1209         * features/rs6000/powerpc-vsx32l.c: Regenerate.
1210         * features/rs6000/powerpc-vsx64.c: Regenerate.
1211         * features/rs6000/powerpc-vsx64l.c: Regenerate.
1212         * features/rs6000/rs6000.c: Regenerate.
1213         * features/rx.c: Regenerate.
1214         * features/s390-gs-linux64.c: Regenerate.
1215         * features/s390-linux32.c: Regenerate.
1216         * features/s390-linux32v1.c: Regenerate.
1217         * features/s390-linux32v2.c: Regenerate.
1218         * features/s390-linux64.c: Regenerate.
1219         * features/s390-linux64v1.c: Regenerate.
1220         * features/s390-linux64v2.c: Regenerate.
1221         * features/s390-te-linux64.c: Regenerate.
1222         * features/s390-tevx-linux64.c: Regenerate.
1223         * features/s390-vx-linux64.c: Regenerate.
1224         * features/s390x-gs-linux64.c: Regenerate.
1225         * features/s390x-linux64.c: Regenerate.
1226         * features/s390x-linux64v1.c: Regenerate.
1227         * features/s390x-linux64v2.c: Regenerate.
1228         * features/s390x-te-linux64.c: Regenerate.
1229         * features/s390x-tevx-linux64.c: Regenerate.
1230         * features/s390x-vx-linux64.c: Regenerate.
1231         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
1232         from allocate_target_description.
1233         * target-descriptions.c (allocate_target_description): Update
1234         return type.
1235         (print_c_tdesc::visit_pre): Release unique_ptr returned from
1236         allocate_target_description.
1237
1238 2020-10-07  Tom Tromey  <tromey@adacore.com>
1239
1240         * unittests/search-memory-selftests.c: New file.
1241         * Makefile.in (SELFTESTS_SRCS): Add
1242         unittests/search-memory-selftests.c.
1243
1244 2020-10-07  Tom Tromey  <tromey@adacore.com>
1245
1246         PR gdb/16930:
1247         * findcmd.c (_initialize_mem_search): Mention that the range is
1248         inclusive.
1249
1250 2020-10-07  Tom Tromey  <tromey@adacore.com>
1251
1252         * target.h (simple_search_memory): Don't declare.
1253         * target.c (simple_search_memory): Move to gdbsupport.
1254         (default_search_memory): Update.
1255         * remote.c (remote_target::search_memory): Update.
1256
1257 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
1258
1259         * Makefile.in (COMPILE): Add CXXFLAGS.
1260         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
1261         (check-headers): Add CXXFLAGS.
1262
1263 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
1264
1265         * arc-linux-tdep.h: New file.
1266         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
1267         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
1268         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
1269         arc_linux_gregset, arc_linux_v2_regset,
1270         arc_linux_iterate_over_regset_sections,
1271         arc_linux_core_read_description): Implement.
1272         (arc_linux_init_osabi): Set iterate_over_regset_sections.
1273         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
1274         (arc_gdbarch_features_create): Add.
1275         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
1276
1277 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
1278
1279         * arch/arc.h: Rename "arc_gdbarch_features" to
1280         "arc_arch_features".
1281         * arc-tdep.h: Likewise.
1282         * arc-tdep.c: Likewise.
1283
1284 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1285
1286         * infcmd.c (attach_command): Remove the redundant call to
1287         `clear_proceed_status`.
1288
1289 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1290
1291         * nat/netbsd-nat.c (write_memory, read_memory): Update.
1292
1293 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1294
1295         * nat/netbsd-nat.c (write_memory, read_memory): Add.
1296         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
1297         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
1298
1299 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
1300
1301         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
1302         (_initialize_break_catch_sig): Don't allocate array.
1303
1304 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1305
1306         * symtab.c (find_pc_line): Return unmapped addresses when the
1307         requested address is also unmapped.
1308
1309 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1310
1311         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
1312         tui/tui-out.h.
1313
1314 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1315
1316         * amd64-windows-tdep.c (amd64_windows_return_value): Use
1317         type::is_vector instead of TYPE_VECTOR.
1318
1319 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
1320
1321         * auto-load.c (auto_load_objfile_script_1): Don't use
1322         debugfile_holder as temporary variable when stripping drive
1323         letter.
1324
1325 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
1326
1327         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
1328         Add TYPE_CODE_COMPLEX.
1329         (amd64_windows_return_value): Fix types returned via XMM0.
1330
1331 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
1332
1333         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
1334         AArch64/ARM maintainers.
1335
1336 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
1337
1338         * NEWS: Mention set/show debug event-loop.
1339
1340 2020-10-02  Tom Tromey  <tromey@adacore.com>
1341
1342         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
1343         REG_EXTENDED.
1344
1345 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
1346
1347         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
1348         * procfs.c (procfs_inferior_created): Remove.
1349         (_initialize_procfs): Don't register procfs_inferior_created.
1350
1351 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1352
1353         * async-event.c (invoke_async_signal_handlers): Add debug
1354         print.
1355         (check_async_event_handlers): Likewise.
1356         * event-top.c (show_debug_event_loop): New function.
1357         (_initialize_event_top): Register "set debug event-loop"
1358         setting.
1359
1360 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1361
1362         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
1363         * debug.h: Remove.
1364         * infrun.c: Include gdbsupport/common-debug.h.
1365         * linux-nat.c: Likewise.
1366
1367 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1368
1369         * async-event.h (create_async_signal_handler): Add name
1370         parameter.
1371         (create_async_event_handler): Likewise.
1372         * async-event.c (struct async_signal_handler) <name>: New field.
1373         (struct async_event_handler) <name>: New field.
1374         (create_async_signal_handler): Assign name.
1375         (create_async_event_handler): Assign name.
1376         * event-top.c (async_init_signals): Pass name when creating
1377         handler.
1378         * infrun.c (_initialize_infrun): Likewise.
1379         * record-btrace.c (record_btrace_push_target): Likewise.
1380         * record-full.c (record_full_open): Likewise.
1381         * remote-notif.c (remote_notif_state_allocate): Likewise.
1382         * remote.c (remote_target::open_1): Likewise.
1383         * tui/tui-win.c (tui_initialize_win): Likewise.
1384
1385 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1386
1387         * async-event.c (initialize_async_signal_handlers): Pass name to
1388         add_file_handler
1389         * event-top.c (ui_register_input_event_handler): Likewise.
1390         * linux-nat.c (linux_nat_target::async): Likewise.
1391         * run-on-main-thread.c (_initialize_run_on_main_thread):
1392         Likewise
1393         * ser-base.c (reschedule): Likewise.
1394         (ser_base_async): Likewise.
1395         * tui/tui-io.c: Likewise.
1396         * top.h (struct ui) <num>: New field.
1397         * top.c (highest_ui_num): New variable.
1398         (ui::ui): Initialize num.
1399
1400 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1401
1402         * observable.h <inferior_created>: Remove parameters.  Update all
1403         listeners.
1404         * inferior.h (post_create_inferior): Remove target parameter.
1405         Update all callers.
1406
1407 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
1408
1409         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
1410         and DW_MACRO_undef_strx.
1411         (dwarf_decode_macros): Likewise
1412         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
1413         which is the value of DW_AT_str_offsets_base.
1414          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
1415         str_offsets_base.
1416
1417 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1418
1419         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
1420
1421 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1422
1423         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
1424         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
1425
1426 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1427
1428         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
1429
1430 2020-09-30  Tom de Vries  <tdevries@suse.de>
1431
1432         PR symtab/26683
1433         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
1434
1435 2020-09-30  Tom Tromey  <tromey@adacore.com>
1436
1437         * dwarf2/read.c (handle_variant): Use constant_value.
1438
1439 2020-09-29  Tom Tromey  <tom@tromey.com>
1440
1441         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
1442         (read_file_scope, dwarf2_get_pc_bounds)
1443         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
1444         (read_structure_type, handle_struct_member_die)
1445         (read_enumeration_type, read_array_type, read_set_type)
1446         (read_tag_pointer_type, read_tag_reference_type)
1447         (read_subroutine_type, read_base_type, read_subrange_type)
1448         (read_full_die_1, partial_die_info::read)
1449         (partial_die_info::read, by, new_symbol)
1450         (dwarf2_const_value_data, dwarf2_const_value_attr)
1451         (dump_die_shallow, dwarf2_fetch_constant_bytes)
1452         (prepare_one_comp_unit): Update.
1453         * dwarf2/attribute.h (DW_UNSND): Remove.
1454
1455 2020-09-29  Tom Tromey  <tom@tromey.com>
1456
1457         * dwarf2/read.c (read_func_scope, prototyped_function_p)
1458         (read_subroutine_type, partial_die_info::read)
1459         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
1460         (dwarf2_add_member_fn): Update.
1461         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
1462         * dwarf2/attribute.c (attribute::as_boolean): New method.
1463
1464 2020-09-29  Tom Tromey  <tom@tromey.com>
1465
1466         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
1467         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
1468         method.
1469         * dwarf2/attribute.c (attribute::as_virtuality): New method.
1470
1471 2020-09-29  Tom Tromey  <tom@tromey.com>
1472
1473         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
1474         the attribute's form.
1475
1476 2020-09-29  Tom Tromey  <tom@tromey.com>
1477
1478         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
1479         (dwarf2_add_member_fn): Update.
1480         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
1481         * dwarf2/attribute.c (attribute::defaulted): New method, from
1482         is_valid_DW_AT_defaulted.
1483
1484 2020-09-29  Tom Tromey  <tom@tromey.com>
1485
1486         * dwarf2/read.c (dw2_get_file_names_reader)
1487         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
1488         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
1489         (dwarf2_symbol_mark_computed): Use as_unsigned.
1490         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
1491         method.
1492         <form_is_section_offset>: Update comment.
1493
1494 2020-09-29  Tom Tromey  <tom@tromey.com>
1495
1496         * dwarf2/read.c (dwarf2_access_attribute): Rename from
1497         dwarf2_default_access_attribute.  Look up attribute.
1498         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
1499         Update.
1500
1501 2020-09-29  Tom Tromey  <tom@tromey.com>
1502
1503         * dwarf2/read.c (skip_one_die): Update.
1504         (read_full_die_1): Change how reprocessing is done.
1505         (partial_die_info::read): Update.
1506         (read_attribute_value): Remove need_reprocess parameter.
1507         (read_attribute): Likewise.
1508         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
1509         New method.
1510
1511 2020-09-29  Tom Tromey  <tom@tromey.com>
1512
1513         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
1514         (dwarf2_const_value_attr, dump_die_shallow)
1515         (dwarf2_fetch_constant_bytes): Update.
1516         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
1517         comment.
1518         <set_address>: New method.
1519         (DW_ADDR): Remove.
1520         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
1521         (attribute::as_string, attribute::as_address): Add assert.
1522
1523 2020-09-29  Tom Tromey  <tom@tromey.com>
1524
1525         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
1526         (read_attribute_reprocess, read_attribute_value): Update.
1527         (read_attribute): Clear requires_reprocessing.
1528         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
1529         form_requires_reprocessing>: New methods.
1530         <string_init>: Clear requires_reprocessing.
1531         <set_unsigned_reprocess>: New method.
1532         <name>: Shrink by one bit.
1533         <requires_reprocessing>: New member.
1534         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
1535         method.
1536
1537 2020-09-29  Tom Tromey  <tom@tromey.com>
1538
1539         * dwarf2/read.c (read_attribute_value): Update.
1540         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
1541         set_unsigned>: New methods.
1542         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
1543
1544 2020-09-29  Tom Tromey  <tom@tromey.com>
1545
1546         * dwarf2/read.c (get_alignment, read_array_order)
1547         (read_attribute_value, dwarf2_const_value_attr)
1548         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
1549         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
1550         New methods.
1551         (DW_SND): Remove.
1552
1553 2020-09-29  Tom Tromey  <tom@tromey.com>
1554
1555         * dwarf2/read.c (read_attribute_value, lookup_die_type)
1556         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
1557         Update.
1558         * dwarf2/attribute.h (struct attribute) <as_signature,
1559         set_signature>: New methods.
1560         (DW_SIGNATURE): Remove.
1561
1562 2020-09-29  Tom Tromey  <tom@tromey.com>
1563
1564         * dwarf2/read.c (read_call_site_scope)
1565         (handle_data_member_location, dwarf2_add_member_fn)
1566         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
1567         (partial_die_info::read, read_attribute_value)
1568         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
1569         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
1570         (dwarf2_symbol_mark_computed): Update.
1571         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
1572         methods.
1573         (DW_BLOCK): Remove.
1574         * dwarf2/attribute.c (attribute::form_is_block): Add
1575         DW_FORM_data16.
1576
1577 2020-09-29  Tom Tromey  <tom@tromey.com>
1578
1579         * dwarf2/read.c (read_cutu_die_from_dwo)
1580         (read_attribute_reprocess, read_attribute_value, read_attribute)
1581         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
1582         (dwarf2_fetch_constant_bytes): Update.
1583         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
1584         <set_string_noncanonical, set_string_canonical>: New methods.
1585         <string_is_canonical>: Update comment.
1586         <canonical_string_p>: Add assert.
1587         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
1588         * dwarf2/attribute.c (attribute::form_is_string): New method.
1589         (attribute::string): Use it.
1590
1591 2020-09-29  Tom Tromey  <tom@tromey.com>
1592
1593         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
1594         (dump_die_shallow): Use canonical_string_p.
1595         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
1596         method.
1597
1598 2020-09-29  Tom Tromey  <tom@tromey.com>
1599
1600         * dwarf2/read.c (partial_die_info::read)
1601         (dwarf2_const_value_attr, anonymous_struct_prefix, )
1602         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
1603         attribute::as_string.
1604
1605 2020-09-29  Tom Tromey  <tom@tromey.com>
1606
1607         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
1608         DW_ADDR.
1609         (attribute::string): Don't use DW_STRING.
1610         (attribute::get_ref_die_offset): Don't use DW_UNSND.
1611         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
1612
1613 2020-09-29  Tom Tromey  <tom@tromey.com>
1614
1615         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
1616         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1617         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
1618         * dwarf2/attribute.h (struct attribute): Rename methods.
1619         * dwarf2/attribute.c (attribute::as_address): Rename from
1620         value_as_address.
1621         (attribute::as_string): Rename from value_as_string.
1622
1623 2020-09-29  Tom Tromey  <tom@tromey.com>
1624
1625         * dwarf2/read.c (partial_die_info::read) <case
1626         DW_AT_linkage_name>: Use value_as_string.
1627         (dwarf2_string_attr): Use value_as_string.
1628         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1629         method.
1630         * dwarf2/attribute.c (attribute::value_as_string): New method.
1631
1632 2020-09-29  Pedro Alves  <pedro@palves.net>
1633
1634         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
1635         defined before using '#pragma GCC diagnostic' instead of checking
1636         __clang__.
1637
1638 2020-09-28  Tom Tromey  <tom@tromey.com>
1639
1640         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
1641         (handle_signal_stop): Update.
1642         * procfs.c (procfs_target::insert_watchpoint): Update.
1643         * target.h (target_have_steppable_watchpoint): Now a function.
1644
1645 2020-09-28  Tom Tromey  <tom@tromey.com>
1646
1647         * infrun.c (set_schedlock_func): Update.
1648         * target.h (target_can_lock_scheduler): Now a function.
1649
1650 2020-09-28  Tom Tromey  <tom@tromey.com>
1651
1652         * inferior.h (class inferior) <has_execution>: Update.
1653         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1654         * valops.c (find_function_in_inferior)
1655         (value_allocate_space_in_inferior): Update.
1656         * top.c (kill_or_detach): Update.
1657         * target.c (target_preopen, set_target_permissions): Update.
1658         (target_has_execution_current): Remove.
1659         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
1660         Update.
1661         * solib.c (update_solib_list, reload_shared_libraries): Update.
1662         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
1663         * solib-dsbt.c (enable_break): Update.
1664         * score-tdep.c (score7_fetch_inst): Update.
1665         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
1666         Update.
1667         * remote.c (remote_target::start_remote)
1668         (remote_target::remote_check_symbols, remote_target::open_1)
1669         (remote_target::remote_detach_1, remote_target::verify_memory)
1670         (remote_target::xfer_partial, remote_target::read_description)
1671         (remote_target::get_min_fast_tracepoint_insn_len): Update.
1672         * record-full.c (record_full_open_1): Update.
1673         * record-btrace.c (record_btrace_target_open): Update.
1674         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1675         (value_nsstring): Update.
1676         * linux-thread-db.c (add_thread_db_info)
1677         (thread_db_find_new_threads_silently, check_thread_db_callback)
1678         (try_thread_db_load_1, record_thread): Update.
1679         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
1680         Update.
1681         * linux-fork.c (checkpoint_command): Update.
1682         * infrun.c (set_non_stop, set_observer_mode)
1683         (check_multi_target_resumption, for_each_just_stopped_thread)
1684         (maybe_remove_breakpoints, normal_stop)
1685         (class infcall_suspend_state): Update.
1686         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
1687         (info_program_command, attach_command): Update.
1688         * infcall.c (call_function_by_hand_dummy): Update.
1689         * inf-loop.c (inferior_event_handler): Update.
1690         * gcore.c (gcore_command, derive_heap_segment): Update.
1691         * exec.c (exec_file_command): Update.
1692         * eval.c (evaluate_subexp): Update.
1693         * compile/compile.c (compile_to_object): Update.
1694         * cli/cli-dump.c (restore_command): Update.
1695         * breakpoint.c (update_watchpoint)
1696         (update_inserted_breakpoint_locations)
1697         (insert_breakpoint_locations, get_bpstat_thread): Update.
1698         * target.h (target_has_execution): Remove macro.
1699         (target_has_execution_current): Don't declare.
1700         (target_has_execution): Rename from target_has_execution_1.  Add
1701         argument default.
1702
1703 2020-09-28  Tom Tromey  <tom@tromey.com>
1704
1705         * mi/mi-main.c (exec_reverse_continue)
1706         (mi_cmd_list_target_features): Update.
1707         * infrun.c (set_exec_direction_func): Update.
1708         * target.c (default_execution_direction): Update.
1709         * reverse.c (exec_reverse_once): Update.
1710         * target.h (target_can_execute_reverse): Now a function.
1711
1712 2020-09-28  Tom Tromey  <tom@tromey.com>
1713
1714         * tui/tui-regs.c (tui_get_register)
1715         (tui_data_window::show_registers): Update.
1716         * thread.c (scoped_restore_current_thread::restore)
1717         (scoped_restore_current_thread::scoped_restore_current_thread):
1718         Update.
1719         * regcache-dump.c (regcache_print): Update.
1720         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1721         Update.
1722         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1723         * mep-tdep.c (current_me_module, current_options): Update.
1724         * linux-thread-db.c (thread_db_load): Update.
1725         * infcmd.c (registers_info, info_vector_command)
1726         (info_float_command): Update.
1727         * ia64-tdep.c (ia64_frame_prev_register)
1728         (ia64_sigtramp_frame_prev_register): Update.
1729         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1730         * gcore.c (derive_stack_segment): Update.
1731         * frame.c (get_current_frame, has_stack_frames): Update.
1732         * findvar.c (language_defn::read_var_value): Update.
1733         * arm-tdep.c (arm_pc_is_thumb): Update.
1734         * target.c (target_has_registers): Rename from
1735         target_has_registers_1.
1736         * target.h (target_has_registers): Remove macro.
1737         (target_has_registers): Rename from target_has_registers_1.
1738
1739 2020-09-28  Tom Tromey  <tom@tromey.com>
1740
1741         * windows-tdep.c (tlb_make_value): Update.
1742         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1743         * thread.c (scoped_restore_current_thread::restore)
1744         (scoped_restore_current_thread::scoped_restore_current_thread)
1745         (thread_command): Update.
1746         * stack.c (backtrace_command_1, frame_apply_level_command)
1747         (frame_apply_all_command, frame_apply_command): Update.
1748         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1749         Update.
1750         * gcore.c (derive_stack_segment): Update.
1751         * frame.c (get_current_frame, has_stack_frames): Update.
1752         * auxv.c (info_auxv_command): Update.
1753         * ada-tasks.c (ada_build_task_list): Update.
1754         * target.c (target_has_stack): Rename from target_has_stack_1.
1755         * target.h (target_has_stack): Remove macro.
1756         (target_has_stack): Rename from target_has_stack_1.
1757
1758 2020-09-28  Tom Tromey  <tom@tromey.com>
1759
1760         * target.c (target_has_memory): Rename from target_has_memory_1.
1761         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1762         * thread.c (scoped_restore_current_thread::restore)
1763         (scoped_restore_current_thread::scoped_restore_current_thread):
1764         Update.
1765         * frame.c (get_current_frame, has_stack_frames): Update.
1766         * target.h (target_has_memory): Remove macro.
1767         (target_has_memory): Rename from target_has_memory_1.
1768
1769 2020-09-28  Tom Tromey  <tom@tromey.com>
1770
1771         * target.c (target_has_all_memory_1): Remove.
1772         * target.h (target_has_all_memory): Remove define.
1773         (target_has_all_memory_1): Don't declare.
1774
1775 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1776
1777         * ser-base.c: Adjust comments formatting.
1778
1779 2020-09-27  Tom Tromey  <tom@tromey.com>
1780
1781         PR tui/25342:
1782         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1783
1784 2020-09-27  Tom Tromey  <tom@tromey.com>
1785
1786         PR tui/25342:
1787         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1788
1789 2020-09-27  Tom Tromey  <tom@tromey.com>
1790
1791         * unittests/tui-selftests.c: Update.
1792         * tui/tui-winsource.h (struct tui_source_window_base)
1793         <extra_margin, show_line_number, refresh_pad>: New methods.
1794         <m_max_length, m_pad>: New members.
1795         (tui_copy_source_line): Update.
1796         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1797         first_col, line_width, ndigits parameters.  Add length.
1798         (tui_source_window_base::show_source_line): Write to pad.  Line
1799         number now 0-based.
1800         (tui_source_window_base::refresh_pad): New method.
1801         (tui_source_window_base::show_source_content): Write to pad.  Call
1802         refresh_pad.
1803         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1804         not refill.
1805         (tui_source_window_base::update_exec_info): Call
1806         show_line_number.
1807         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1808         method.
1809         <m_digits>: New member.
1810         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1811         and m_max_length.
1812         (tui_source_window::show_line_number): New method.
1813         * tui/tui-io.h (tui_puts): Fix comment.
1814         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1815         m_max_length.
1816
1817 2020-09-27  Tom Tromey  <tom@tromey.com>
1818
1819         * tui/tui-winsource.c
1820         (tui_source_window_base::set_is_exec_point_at): Don't call
1821         show_source_line.
1822
1823 2020-09-27  Tom Tromey  <tom@tromey.com>
1824
1825         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1826         method.
1827         <erase>: Update.
1828         <cursor_x, cursor_y>: Remove.
1829         <m_inner_window>: New member.
1830         (tui_py_window::rerender): Create inner window.
1831         (tui_py_window::output): Write to inner window.
1832
1833 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1834
1835         PR python/26586
1836         * cli/cli-script.c (execute_control_commands): don't set
1837         instream to nullptr here as this breaks the from_tty argument
1838         to gdb.execute in Python.
1839         (execute_user_command): set instream to nullptr here instead.
1840
1841 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1842
1843         * infrun.h (infrun_debug_printf): Fix formatting.
1844         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1845
1846 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1847
1848         * compile/compile-object-load.h (struct munmap_list): Add
1849         explicitly-defined move constructor.
1850
1851 2020-09-24  Tom Tromey  <tromey@adacore.com>
1852
1853         PR tui/26638:
1854         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1855         method.
1856         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1857         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1858         (tui_prev_win): Rewrite.
1859
1860 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1861
1862         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1863         in WOW64 processes as SIGINT.
1864         * nat/windows-nat.h: Make wow64_process a shared variable.
1865         * windows-nat.c: Remove static wow64_process variable.
1866
1867 2020-09-23  Tom Tromey  <tom@tromey.com>
1868
1869         PR symtab/25470:
1870         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1871         offset and bit size.
1872         * printcmd.c (print_scalar_formatted): Handle zero-length
1873         integer.
1874         (print_scalar_formatted): Use bit_size_differs_p.
1875         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1876         constant.
1877         (union type_specific): <int_stuff>: New member.
1878         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1879         methods.
1880         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1881         TYPE_SPECIFIC_FIELD.
1882         (recursive_dump_type, copy_type_recursive): Update.
1883         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1884         DW_AT_data_bit_offset.
1885
1886 2020-09-23  Tom Tromey  <tom@tromey.com>
1887
1888         * utils.h (class gdb_argv): Add move operators.
1889         <append>: New methods.
1890         * compile/compile.c (build_argc_argv): Remove.
1891         (compile_args_argc): Remove.
1892         (compile_args_argv): Change type.
1893         (set_compile_args): Simplify.
1894         (append_args): Remove.
1895         (filter_args): Remove argcp parameter.
1896         (get_args): Return gdb_argv.  Simplify.
1897         (compile_to_object): Update.
1898
1899 2020-09-23  Tom Tromey  <tom@tromey.com>
1900
1901         * compile/compile-object-run.c (do_module_cleanup)
1902         <~do_module_cleanup> :Remove.
1903         (do_module_cleanup): Update.
1904         * compile/compile-object-load.h (struct munmap_list): Add move
1905         assignment operator.
1906         <source_file>: Now a std::string.
1907         <munmap_list>: Rename.  No longer a pointer.
1908         * compile/compile-object-load.c (struct setup_sections_data): Add
1909         constructor.
1910         <setup_one_section>: Declare.
1911         <munmap_list>: Move earlier.
1912         <m_bfd>: New member.
1913         <m_last_size, m_last_section_first, m_last_prot,
1914         m_last_max_alignment>: Rename, add initializers where needed.
1915         (setup_sections_data::setup_one_section): Rename from
1916         setup_sections.  Update.
1917         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1918
1919 2020-09-23  Tom Tromey  <tom@tromey.com>
1920
1921         * compile/compile-object-run.c (struct do_module_cleanup): Add
1922         parameters to constructor.  Update destructor.
1923         <source_file, scope, scope_data, out_value_type, out_value_addr,
1924         munmap_list_head, objfile_name_string>: Remove.
1925         <module>: New member.
1926         (do_module_cleanup): Update.
1927         (compile_object_run): Update.
1928
1929 2020-09-23  Tom Tromey  <tom@tromey.com>
1930
1931         * compile/compile.c (eval_compile_command): Update.
1932         * compile/compile-object-run.h (compile_object_run): Take a
1933         compile_module_up.
1934         * compile/compile-object-run.c (compile_object_run): Take a
1935         compile_module_up.
1936         * compile/compile-object-load.h (struct compile_module): Add
1937         constructor, destructor.
1938         (compile_module_up): New typedef.
1939         (compile_object_load): Return compile_object_up.
1940         * compile/compile-object-load.c (compile_object_load): Return
1941         compile_module_up.
1942
1943 2020-09-23  Tom Tromey  <tom@tromey.com>
1944
1945         * compile/compile-object-run.c (struct do_module_cleanup): Add
1946         constructor, destructor.
1947         <objfile_name_string>: Don't use struct hack.
1948         (do_module_cleanup): Use delete.
1949         (compile_object_run): Use new.
1950
1951 2020-09-23  Tom Tromey  <tom@tromey.com>
1952
1953         * compile/compile-cplus-types.c
1954         (compile_cplus_convert_struct_or_union): Use std::vector.
1955         (compile_cplus_convert_func): Likewise.
1956         * compile/compile-c-types.c (convert_func): Use std::vector.
1957
1958 2020-09-21  Tom Tromey  <tromey@adacore.com>
1959
1960         * sparc-tdep.c (sparc32_skip_prologue): Use
1961         skip_prologue_using_sal.
1962
1963 2020-09-19  Tom Tromey  <tom@tromey.com>
1964
1965         * symfile.c (add_section_size_callback): Remove.
1966         (load_one_section): Rename from load_section_callback.  Change
1967         parameters.
1968         (generic_load): Use foreach.
1969
1970 2020-09-19  Tom Tromey  <tom@tromey.com>
1971
1972         * exec.c (add_to_section_table): Remove.
1973         (build_section_table): Use foreach.
1974
1975 2020-09-19  Tom Tromey  <tom@tromey.com>
1976
1977         * elfread.c (elf_locate_sections): Change parameters.
1978         (elf_symfile_read): Use foreach.
1979
1980 2020-09-19  Tom Tromey  <tom@tromey.com>
1981
1982         * cli/cli-dump.c (struct callback_data): Remove.
1983         (restore_one_section): Rename from restore_section_callback.
1984         Change parameters.
1985         (restore_binary_file): Change parameters.
1986         (restore_command): Use foreach.
1987
1988 2020-09-19  Tom Tromey  <tom@tromey.com>
1989
1990         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1991         (gcore_copy_callback): Likewise.
1992         (gcore_memory_sections): Use foreach.
1993
1994 2020-09-19  Tom Tromey  <tom@tromey.com>
1995
1996         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
1997         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
1998         parameters.
1999         (generic_elf_osabi_sniffer): Use foreach.
2000         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2001         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2002
2003 2020-09-19  Tom Tromey  <tom@tromey.com>
2004
2005         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2006         (dwarf2_get_dwz_file): Use foreach.
2007         (dwarf2_locate_dwo_sections): Change parameters.
2008         (open_and_init_dwo_file): Use foreach.
2009         (dwarf2_locate_common_dwp_sections): Change parameters.
2010         (open_and_init_dwp_file): Use foreach.
2011
2012 2020-09-19  Tom Tromey  <tom@tromey.com>
2013
2014         * symfile.h: (find_lowest_section): Don't declare.
2015         * symfile.c (find_lowest_section): Now static.  Change
2016         parameters.
2017         (struct place_section_arg): Remove.
2018         (place_section): Change parameters.
2019         (addr_info_make_relative): Use foreach.
2020         (symfile_dummy_outputs): Remove.
2021         (default_symfile_relocate): Use foreach.
2022
2023 2020-09-19  Tom Tromey  <tom@tromey.com>
2024
2025         * objfiles.c (add_to_objfile_sections): Rename from
2026         add_to_objfile_sections_full.
2027         (add_to_objfile_sections): Remove.
2028         (build_objfile_section_table): Use foreach.
2029
2030 2020-09-19  Tom Tromey  <tom@tromey.com>
2031
2032         * stap-probe.c (get_stap_base_address_1): Remove.
2033         (get_stap_base_address): Use foreach.
2034
2035 2020-09-19  Tom Tromey  <tom@tromey.com>
2036
2037         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2038         parameters.
2039         (gdb_bfd_close_or_warn): Use foreach.
2040
2041 2020-09-19  Tom Tromey  <tom@tromey.com>
2042
2043         * corelow.c (add_to_thread_list): Change parameters.
2044         (core_target_open): Use foreach.
2045
2046 2020-09-19  Tom Tromey  <tom@tromey.com>
2047
2048         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2049         existing function.
2050
2051 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2052
2053         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2054         for arrays.
2055
2056 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2057
2058         * eval.c: Remove 'f-lang.h' include.
2059         (value_f90_subarray): Moved to f-lang.c.
2060         (eval_call): Renamed to...
2061         (evaluate_subexp_do_call): ...this, is no longer static, header
2062         comment moved into header file.
2063         (evaluate_funcall): Update call to eval_call.
2064         (skip_undetermined_arglist): Moved to f-lang.c.
2065         (fortran_value_subarray): Likewise.
2066         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2067         moved to evaluate_subexp_f.
2068         (calc_f77_array_dims): Moved to f-lang.c
2069         * expprint.c (print_subexp_funcall): New function.
2070         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2071         moved to print_subexp_f, OP_FUNCALL uses new function.
2072         (dump_subexp_body_funcall): New function.
2073         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2074         moved to dump_subexp_f, OP_FUNCALL uses new function.
2075         * expression.h (evaluate_subexp_do_call): Declare.
2076         * f-lang.c (value_f90_subarray): Moved from eval.c.
2077         (skip_undetermined_arglist): Likewise.
2078         (calc_f77_array_dims): Likewise.
2079         (fortran_value_subarray): Likewise.
2080         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2081         (operator_length_f): Likewise.
2082         (print_subexp_f): Likewise.
2083         (dump_subexp_body_f): Likewise.
2084         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2085         declaration of this operation to here.
2086         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2087         support moved to operator_length_f.
2088         * parser-defs.h (dump_subexp_body_funcall): Declare.
2089         (print_subexp_funcall): Declare.
2090         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2091         fortran-operator.def.
2092
2093 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2094
2095         * eval.c (fortran_value_subarray): New function, content is taken
2096         from...
2097         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2098         and strings both call the new function.
2099         (calc_f77_array_dims): Add header comment, handle strings.
2100
2101 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2102
2103         PR gdb/26635
2104         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2105         (i386_analyze_prologue): Call i386_skip_endbr.
2106
2107 2020-09-18  Tom Tromey  <tromey@adacore.com>
2108
2109         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2110         (windows_nat_target::wait): Update.
2111         * target/wait.h (enum target_wait_flag): New.  Use
2112         DEF_ENUM_FLAGS_TYPE.
2113         * target/target.h (target_wait): Change type of options.
2114         * target.h (target_options_to_string, default_target_wait):
2115         Update.
2116         (struct target_ops) <wait>: Change type of options.
2117         * target.c (target_wait, default_target_wait, do_option): Change
2118         type of "options".
2119         (target_options_to_string): Likewise.
2120         * target-delegates.c: Rebuild.
2121         * target-debug.h (target_debug_print_target_wait_flags): Rename
2122         from target_debug_print_options.
2123         * sol-thread.c (class sol_thread_target) <wait>: Update.
2124         (sol_thread_target::wait): Update.
2125         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2126         (rs6000_nat_target::wait): Update.
2127         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2128         Update.
2129         (remote_target::wait_ns, remote_target::wait_as): Change type of
2130         "options".
2131         (remote_target::wait): Update.
2132         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2133         (gdbsim_target::wait): Update.
2134         * record-full.c (class record_full_base_target) <wait>: Update.
2135         (record_full_wait_1): Change type of "options".
2136         (record_full_base_target::wait): Update.
2137         * record-btrace.c (class record_btrace_target) <wait>: Update.
2138         (record_btrace_target::wait): Update.
2139         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2140         Update.
2141         (ravenscar_thread_target::wait): Update.
2142         * procfs.c (class procfs_target) <wait>: Update.
2143         (procfs_target::wait): Update.
2144         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2145         * obsd-nat.c (obsd_nat_target::wait): Update.
2146         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2147         (nto_procfs_target::wait): Update.
2148         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2149         * nbsd-nat.c (nbsd_wait): Change type of "options".
2150         (nbsd_nat_target::wait): Update.
2151         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2152         (thread_db_target::wait): Update.
2153         * linux-nat.h (class linux_nat_target) <wait>: Update.
2154         * linux-nat.c (linux_nat_target::wait): Update.
2155         (linux_nat_wait_1): Update.
2156         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2157         "options".
2158         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2159         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2160         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2161         (go32_nat_target::wait): Update.
2162         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2163         * gnu-nat.c (gnu_nat_target::wait): Update.
2164         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2165         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2166         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2167         * darwin-nat.c (darwin_nat_target::wait): Update.
2168         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2169         (bsd_uthread_target::wait): Update.
2170         * aix-thread.c (class aix_thread_target) <wait>: Update.
2171         (aix_thread_target::wait): Update.
2172
2173 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2174
2175         * compile/compile-object-run.c (create_copied_type_recursive): New
2176         function.
2177         (compile_object_run): Use new function.
2178
2179 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
2180
2181         * NEWS: Mention x86_64 Cygwin core file support.
2182
2183 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2184
2185         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
2186         (core_process_module_section): Handle NOTE_INFO_MODULE64.
2187
2188 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2189
2190         * windows-tdep.h: Add prototypes.
2191         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
2192         (i386_windows_core_pid_to_str): Move and rename ...
2193         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
2194         (windows_core_pid_to_str): ... and here.
2195         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
2196
2197 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2198         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
2199         (amd64_windows_init_abi_common): ... and register.
2200
2201 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2202
2203         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
2204         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
2205
2206 2020-09-18  Pedro Alves  <pedro@palves.net>
2207
2208         PR gdb/26631
2209         * thread.c (thread_find_command): Switch inferior before calling
2210         target methods.
2211
2212 2020-09-17  Tom Tromey  <tromey@adacore.com>
2213
2214         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
2215         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
2216         (tdesc_arch_data_up): New typedef.
2217         (tdesc_use_registers, tdesc_data_alloc): Update.
2218         (tdesc_data_cleanup): Don't declare.
2219         * target-descriptions.c (tdesc_data_alloc): Return a
2220         tdesc_arch_data_up.
2221         (tdesc_arch_data_deleter::operator()): Rename from
2222         tdesc_data_cleanup.  Change argument type.
2223         (tdesc_use_registers): Change early_data to an rvalue reference.
2224         (tdesc_use_registers): Don't use delete.
2225         * sparc-tdep.c (sparc32_gdbarch_init): Update.
2226         * s390-tdep.c (s390_gdbarch_init): Update.
2227         * rx-tdep.c (rx_gdbarch_init): Update.
2228         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2229         * riscv-tdep.c (riscv_gdbarch_init): Update.
2230         * or1k-tdep.c (or1k_gdbarch_init): Update.
2231         * nios2-tdep.c (nios2_gdbarch_init): Update.
2232         * nds32-tdep.c (nds32_gdbarch_init): Update.
2233         * mips-tdep.c (mips_gdbarch_init): Update.
2234         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
2235         * m68k-tdep.c (m68k_gdbarch_init): Update.
2236         * i386-tdep.c (i386_gdbarch_init): Update.
2237         * arm-tdep.c (arm_gdbarch_init): Update.
2238         * arc-tdep.c (arc_tdesc_init): Update.
2239         (arc_gdbarch_init): Update.
2240         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
2241
2242 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
2243
2244         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
2245         for WOW64 processes.
2246
2247 2020-09-17  Tom Tromey  <tom@tromey.com>
2248
2249         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
2250
2251 2020-09-17  Tom Tromey  <tom@tromey.com>
2252
2253         * value.c (preserve_values): Update.
2254         * python/py-type.c (save_objfile_types): Update.
2255         * guile/scm-type.c (save_objfile_types): Update.
2256         * gdbtypes.h (create_copied_types_hash): Return htab_up.
2257         * gdbtypes.c (create_copied_types_hash): Return htab_up.
2258         * compile/compile-object-run.c (compile_object_run): Update.
2259
2260 2020-09-17  Tom Tromey  <tom@tromey.com>
2261
2262         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
2263         Remove.
2264         <m_table>: Now htab_up.
2265         * typeprint.c (typedef_hash_table::recursively_update)
2266         (typedef_hash_table::add_template_parameters)
2267         (typedef_hash_table::typedef_hash_table): Update.
2268         (typedef_hash_table::~typedef_hash_table): Remove.
2269         (typedef_hash_table::typedef_hash_table)
2270         (typedef_hash_table::find_global_typedef)
2271         (typedef_hash_table::find_typedef): Update.
2272
2273 2020-09-17  Tom Tromey  <tom@tromey.com>
2274
2275         * target-descriptions.c (tdesc_use_registers): Use htab_up.
2276
2277 2020-09-17  Tom Tromey  <tom@tromey.com>
2278
2279         * linespec.c (class decode_compound_collector)
2280         <~decode_compound_collector>: Remove.
2281         <m_unique_syms>: Now htab_up.
2282         (decode_compound_collector::operator ()): Update.
2283         (class symtab_collector) <~symtab_collector>: Remove.
2284         <m_symtab_table>: Now htab_up.
2285         (symtab_collector::operator ()): Update.
2286
2287 2020-09-17  Tom Tromey  <tom@tromey.com>
2288
2289         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
2290         (filename_seen_cache::clear): Update.
2291         (~filename_seen_cache): Remove.
2292         (filename_seen_cache::seen): Update.
2293         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
2294         htab_up.
2295         <~filename_seen_cache>: Remove.
2296         <traverse>: Update.
2297
2298 2020-09-17  Tom Tromey  <tom@tromey.com>
2299
2300         * completer.c (completion_tracker::discard_completions)
2301         (completion_tracker::~completion_tracker)
2302         (completion_tracker::maybe_add_completion)
2303         (completion_tracker::remove_completion)
2304         (completion_tracker::recompute_lowest_common_denominator)
2305         (completion_tracker::build_completion_result): Update.
2306         * completer.h (class completion_tracker) <have_completions>:
2307         Update.
2308         <m_entries_hash>: Now htab_up.
2309
2310 2020-09-17  Tom Tromey  <tom@tromey.com>
2311
2312         * breakpoint.c (ambiguous_names_p): Use htab_up.
2313
2314 2020-09-17  Tom Tromey  <tom@tromey.com>
2315
2316         * auto-load.c (struct auto_load_pspace_info)
2317         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
2318         <loaded_script_files, loaded_script_texts>: Change type to
2319         htab_up.
2320         (~auto_load_pspace_info) Remove.
2321         (init_loaded_scripts_info, maybe_add_script_file)
2322         (maybe_add_script_text, auto_load_info_scripts): Update.
2323
2324 2020-09-17  Tom Tromey  <tromey@adacore.com>
2325
2326         * c-exp.y (name_obstack): Now static.
2327
2328 2020-09-17  Chungyi Chi  <demonic@csie.io>
2329
2330         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
2331
2332 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2333
2334         * breakpoint.h (init_catchpoint): Change int parameter to bool.
2335         (add_solib_catchpoint): Likewise.
2336         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
2337         to bool.
2338         (add_solib_catchpoint): Change int parameter/variable to bool.
2339         (catch_load_or_unload): Likewise.
2340         (init_catchpoint): Likewise.
2341         (create_fork_vfork_event_catchpoint): Likewise.
2342         (catch_fork_command_1): Likewise.
2343         (catch_exec_command_1): Likewise.
2344
2345 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2346
2347         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
2348         Change instance_flags to m_instance_flags.
2349
2350 2020-09-16  Tom Tromey  <tromey@adacore.com>
2351
2352         PR gdb/26598:
2353         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
2354
2355 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2356
2357         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
2358         PL_FLAG_EXEC.
2359         (fbsd_nat_target::insert_exec_catchpoint)
2360         (fbsd_nat_target::remove_exec_catchpoint): Always define.
2361         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
2362         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
2363
2364 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2365
2366         * configure.ac: Remove check for kinfo_getvmmap().
2367         * configure, config.in: Regenerate.
2368         * fbsd-nat.c (fbsd_read_mapping): Remove
2369         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
2370         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
2371         kinfo_get_vmmap() are always present.
2372
2373 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2374
2375         * fbsd-nat.c: Always include support for
2376         TARGET_OBJECT_SIGNAL_INFO.
2377
2378 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2379
2380         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
2381         sysctl and remove procfs fallback.
2382
2383 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2384
2385         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
2386         * fbsd-nat.h: Likewise.
2387
2388 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2389
2390         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
2391         argument.
2392
2393 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2394
2395         * ada-lang.c (ada_language_data): Delete.
2396         (ada_language): Remove references to ada_language_data.
2397         * c-lang.c (c_language_data): Delete.
2398         (c_language): Remove references to c_language_data.
2399         (cplus_language_data): Delete.
2400         (cplus_language): Remove references to cplus_language_data.
2401         (asm_language_data): Delete.
2402         (asm_language): Remove references to asm_language_data.
2403         (minimal_language_data): Delete.
2404         (minimal_language): Remove references to minimal_language_data.
2405         * d-lang.c (d_language_data): Delete.
2406         (d_language): Remove references to d_language_data.
2407         * f-lang.c (f_language_data): Delete.
2408         (f_language): Remove references to f_language_data.
2409         * go-lang.c (go_language_data): Delete.
2410         (go_language): Remove references to go_language_data.
2411         * language.c (unknown_language_data): Delete.
2412         (unknown_language): Remove references to unknown_language_data.
2413         (auto_language_data): Delete.
2414         (auto_language): Remove references to auto_language_data.
2415         * language.h (language_data): Delete struct.
2416         (language_defn): No longer inherit from language_data.
2417         * m2-lang.c (m2_language_data): Delete.
2418         (m2_language): Remove references to m2_language_data.
2419         * objc-lang.c (objc_language_data): Delete.
2420         (objc_language): Remove references to objc_language_data.
2421         * opencl-lang.c (opencl_language_data): Delete.
2422         (opencl_language): Remove references to opencl_language_data.
2423         * p-lang.c (pascal_language_data): Delete.
2424         (pascal_language): Remove references to pascal_language_data.
2425         * rust-lang.c (rust_language_data): Delete.
2426         (rust_language): Remove references to rust_language_data.
2427
2428 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2429
2430         * ada-lang.c (ada_language_data): Remove la_op_print_tab
2431         initializer.
2432         (ada_language::opcode_print_table): New member function.
2433         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
2434         (c_language::opcode_print_table): New member function.
2435         (cplus_language_data): Remove la_op_print_tab initializer.
2436         (cplus_language::opcode_print_table): New member function.
2437         (asm_language_data): Remove la_op_print_tab initializer.
2438         (asm_language::opcode_print_table): New member function.
2439         (minimal_language_data): Remove la_op_print_tab initializer.
2440         (minimal_language::opcode_print_table): New member function.
2441         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
2442         (d_language::opcode_print_table): New member function.
2443         * expprint.c (print_subexp_standard): Update call to
2444         opcode_print_table.
2445         (op_string): Likewise.
2446         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
2447         (f_language::opcode_print_table): New member function.
2448         * go-lang.c (go_language_data): Remove la_op_print_tab
2449         initializer.
2450         (go_language::opcode_print_table): New member function.
2451         * language.c (unknown_language_data): Remove la_op_print_tab
2452         initializer.
2453         (unknown_language::opcode_print_table): New member function.
2454         (auto_language_data): Remove la_op_print_tab initializer.
2455         (auto_language::opcode_print_table): New member function.
2456         * language.h (language_data): Remove la_op_print_tab field.
2457         (language_defn::opcode_print_table): Declare new member function.
2458         * m2-lang.c (m2_language_data): Remove la_op_print_tab
2459         initializer.
2460         (m2_language::opcode_print_table): New member function.
2461         * objc-lang.c (objc_language_data): Remove la_op_print_tab
2462         initializer.
2463         (objc_language::opcode_print_table): New member function.
2464         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
2465         initializer.
2466         (opencl_language::opcode_print_table): New member function.
2467         * p-lang.c (pascal_language_data): Remove la_op_print_tab
2468         initializer.
2469         (pascal_language::opcode_print_table): New member function.
2470         * rust-lang.c (rust_language_data): Remove la_op_print_tab
2471         initializer.
2472         (rust_language::opcode_print_table): New member function.
2473
2474 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2475
2476         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
2477         (ada_language::expression_ops): New member function.
2478         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
2479         (c_language::expression_ops): New member function.
2480         (cplus_language_data): Remove la_exp_desc initializer.
2481         (cplus_language::expression_ops): New member function.
2482         (asm_language_data): Remove la_exp_desc initializer.
2483         (asm_language::expression_ops): New member function.
2484         (minimal_language_data): Remove la_exp_desc initializer.
2485         (minimal_language::expression_ops): New member function.
2486         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
2487         (d_language::expression_ops): New member function.
2488         * eval.c (evaluate_subexp): Update call to expression_ops.
2489         * expprint.c (print_subexp): Likewise.
2490         (op_name): Likewise.
2491         (dump_subexp_body): Likewise.
2492         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
2493         (f_language::expression_ops): New member function.
2494         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
2495         (go_language::expression_ops): New member function.
2496         * language.c (language_defn::expression_ops): New function.
2497         (unknown_language_data): Remove la_exp_desc initializer.
2498         (auto_language_data): Likewise.
2499         * language.h (language_data): Remove la_exp_desc field.
2500         (language_defn::expression_ops): Declare new member function.
2501         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
2502         (m2_language::expression_ops): New member function.
2503         * objc-lang.c (objc_language_data): Remove la_exp_desc
2504         initializer.
2505         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
2506         initializer.
2507         (opencl_language::expression_ops): New member function.
2508         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
2509         * parse.c (operator_length): Update call to expression_ops.
2510         (exp_iterate): Likewise.
2511         * rust-lang.c (rust_language_data): Remove la_exp_desc
2512         initializer.
2513         (ruse_language::expression_ops): New member function.
2514
2515 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2516
2517         * ada-lang.c (ada_language_data): Remove la_varobj_ops
2518         initializer.
2519         (ada_language::varobj_ops): New member function.
2520         * c-lang.c (c_language_data): Remove la_varobj_ops
2521         initializer.
2522         (cplus_language_data): Likewise.
2523         (cplus_language::varobj_ops): New member function.
2524         (asm_language_data): Remove la_varobj_ops initializer.
2525         (minimal_language_data): Likewise.
2526         * d-lang.c (d_language_data): Likewise.
2527         * f-lang.c (f_language_data): Likewise.
2528         * go-lang.c (go_language_data): Likewise.
2529         * language.c (language_defn::varobj_ops): New function.
2530         (unknown_language_data): Remove la_varobj_ops
2531         initializer.
2532         (auto_language_data): Likewise.
2533         * language.h (language_data): Remove la_varobj_ops field.
2534         (language_defn::varobj_ops): Declare new member function.
2535         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
2536         * objc-lang.c (objc_language_data): Likewise.
2537         * opencl-lang.c (opencl_language_data): Likewise.
2538         * p-lang.c (pascal_language_data): Likewise.
2539         * rust-lang.c (rust_language_data): Likewise.
2540         * varobj.c (varobj_create): Update call to varobj_ops.
2541         * varobj.h (default_varobj_ops): Delete define.
2542
2543 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2544
2545         * ada-lang.c (ada_language_data): Remove la_macro_expansion
2546         initializer.
2547         * c-lang.c (c_language_data): Likewise.
2548         (c_language::macro_expansion): New member function.
2549         (cplus_language_data): Likewise.
2550         (cplus_language::macro_expansion): New member function.
2551         (asm_language_data): Likewise.
2552         (asm_language::macro_expansion): New member function.
2553         (minimal_language_data): Likewise.
2554         (minimal_language::macro_expansion): New member function.
2555         * d-lang.c (d_language_data): Remove la_macro_expansion
2556         initializer.
2557         * f-lang.c (f_language_data): Likewise.
2558         * go-lang.c (go_language_data): Likewise.
2559         * language.c (unknown_language_data): Likewise.
2560         (auto_language_data): Likewise.
2561         * language.h (language_data): Remove la_macro_expansion field.
2562         (language_defn::macro_expansion): New member function.
2563         * m2-lang.c (m2_language_data): Remove la_macro_expansion
2564         initializer.
2565         * objc-lang.c (objc_language_data): Likewise.
2566         (objc_language::macro_expansion): New member function.
2567         * opencl-lang.c (opencl_language_data): Likewise.
2568         (opencl_language::macro_expansion): New member function.
2569         * p-lang.c (pascal_language_data): Remove la_macro_expansion
2570         initializer.
2571         * rust-lang.c (rust_language_data): Likewise.
2572         * symtab.c (default_collect_symbol_completion_matches_break_on):
2573         Update call to macro_expansion.
2574
2575 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2576
2577         * ada-lang.c (ada_language_data): Remove la_array_ordering
2578         initializer.
2579         * c-lang.c (c_language_data): Likewise.
2580         (cplus_language_data): Likewise.
2581         (asm_language_data): Likewise.
2582         (minimal_language_data): Likewise.
2583         * d-lang.c (d_language_data): Likewise.
2584         * dwarf2/read.c (read_array_order): Update for call to
2585         array_ordering.
2586         * f-lang.c (f_language_data): Remove la_array_ordering
2587         initializer.
2588         (f_language::array_ordering): New member function.
2589         * go-lang.c (go_language_data): Remove la_array_ordering
2590         initializer.
2591         * language.c (unknown_language_data): Likewise.
2592         (auto_language_data): Likewise.
2593         * language.h (language_data): Delete la_array_ordering field.
2594         (language_defn::array_ordering): New member function.
2595         * m2-lang.c (m2_language_data): Remove la_array_ordering
2596         initializer.
2597         * objc-lang.c (objc_language_data): Likewise.
2598         * opencl-lang.c (opencl_language_data): Likewise.
2599         * p-lang.c (pascal_language_data): Likewise.
2600         * rust-lang.c (rust_language_data): Likewise.
2601
2602 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2603
2604         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
2605         initializer.
2606         * c-lang.c (c_language_data): Likewise.
2607         (cplus_language_data): Likewise.
2608         (asm_language_data): Likewise.
2609         (minimal_language_data): Likewise.
2610         * d-lang.c (d_language_data): Likewise.
2611         * f-lang.c (f_language_data): Likewise.
2612         (f_language::case_sensitivity): New member function.
2613         * go-lang.c (go_language_data): Remove la_case_sensitivity
2614         initializer.
2615         * language.c (enum case_mode): Moved here from language.h.
2616         (case_mode): Make static.
2617         (show_case_command): Update for case_sensitivity being a method.
2618         (set_case_command): Likewise.
2619         (set_range_case): Likewise.
2620         (unknown_language_data): Remove la_case_sensitivity initializer.
2621         (auto_language_data): Likewise.
2622         * language.h (case_mode): Delete, move enum declaration to
2623         language.c.
2624         (language_data): Delete la_case_sensitivity field.
2625         (language_defn::case_sensitivity): New member function.
2626         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
2627         initializer.
2628         * objc-lang.c (objc_language_data): Likewise.
2629         * opencl-lang.c (opencl_language_data): Likewise.
2630         * p-lang.c (pascal_language_data): Likewise.
2631         * rust-lang.c (rust_language_data): Likewise.
2632
2633 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2634
2635         * ada-lang.c (ada_language_data): Remove la_range_check
2636         initializer.
2637         * c-lang.c (c_language_data): Likewise.
2638         (cplus_language_data): Likewise.
2639         (asm_language_data): Likewise.
2640         (minimal_language_data): Likewise.
2641         * d-lang.c (d_language_data): Likewise.
2642         * f-lang.c (f_language_data): Likewise.
2643         (f_language::range_checking_on_by_default): New member function.
2644         * go-lang.c (go_language_data): Remove la_range_check initializer.
2645         * language.c (enum range_mode): Moved here from language.h.
2646         (range_mode): Made static.
2647         (show_range_command): Update to use
2648         range_checking_on_by_default.
2649         (set_range_command): Likewise.
2650         (set_range_case): Likewise.
2651         (unknown_language_data): Remove la_range_check initializer.
2652         (auto_language_data): Likewise.
2653         * language.h (range_mode): Delete.  Enum definition moved to
2654         language.c.
2655         (language_data): Remove la_range_check field.
2656         (language_defn::range_checking_on_by_default): New member
2657         function.
2658         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
2659         (m2_language::range_checking_on_by_default): New member function.
2660         * objc-lang.c (objc_language_data): Remove la_range_check
2661         initializer.
2662         * opencl-lang.c (opencl_language_data): Likewise.
2663         * p-lang.c (pascal_language_data): Likewise.
2664         (pascal_language::range_checking_on_by_default): New member
2665         function.
2666         * rust-lang.c (rust_language_data): Remove la_range_check
2667         initializer.
2668         (rust_language::range_checking_on_by_default): New member
2669         function.
2670
2671 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2672
2673         * dwarf2/read.c (dwarf2_physname): Remove special case for
2674         language_go.
2675         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
2676         member function.
2677
2678 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2679
2680         * ada-lang.c (ada_language_data): Remove
2681         la_store_sym_names_in_linkage_form_p initializer.
2682         (ada_language::store_sym_names_in_linkage_form_p): New member
2683         function.
2684         * c-lang.c (c_language_data): Remove
2685         la_store_sym_names_in_linkage_form_p initializer.
2686         (c_language::store_sym_names_in_linkage_form_p): New member
2687         function.
2688         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
2689         initializer.
2690         (asm_language_data): Likewise.
2691         (asm_language::store_sym_names_in_linkage_form_p): New member
2692         function.
2693         (minimal_language_data): Remove
2694         la_store_sym_names_in_linkage_form_p initializer.
2695         (minimal_language::store_sym_names_in_linkage_form_p): New member
2696         function.
2697         * d-lang.c (d_language_data): Remove
2698         la_store_sym_names_in_linkage_form_p initializer.
2699         * dwarf2/read.c (dwarf2_physname): Update call to
2700         store_sym_names_in_linkage_form_p.
2701         * f-lang.c (f_language_data): Remove
2702         la_store_sym_names_in_linkage_form_p initializer.
2703         * go-lang.c (go_language_data): Remove
2704         la_store_sym_names_in_linkage_form_p initializer.
2705         * language.c (unknown_language_data): Remove
2706         la_store_sym_names_in_linkage_form_p initializer.
2707         (unknown_language::store_sym_names_in_linkage_form_p): New member
2708         function.
2709         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2710         initializer.
2711         (auto_language::store_sym_names_in_linkage_form_p): New member
2712         function.
2713         * language.h (language_data): Remove
2714         la_store_sym_names_in_linkage_form_p member variable.
2715         (language_defn::store_sym_names_in_linkage_form_p): New member
2716         function.
2717         * m2-lang.c (m2_language_data): Remove
2718         la_store_sym_names_in_linkage_form_p initializer.
2719         * objc-lang.c (objc_language_data): Likewise.
2720         * opencl-lang.c (opencl_language_data): Likewise.
2721         * p-lang.c (pascal_language_data): Likewise.
2722         * rust-lang.c (rust_language_data): Likewise.
2723
2724 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2725
2726         * ada-lang.c (ada_language_data): Remove string_lower_bound
2727         initializer.
2728         * c-lang.c (c_language_data): Likewise.
2729         (cplus_language_data): Likewise.
2730         (asm_language_data): Likewise.
2731         (minimal_language_data): Likewise.
2732         * d-lang.c (d_language_data): Likewise.
2733         * f-lang.c (f_language_data): Likewise.
2734         * go-lang.c (go_language_data): Likewise.
2735         * language.c (unknown_language_data): Likewise.
2736         (auto_language_data): Likewise.
2737         * language.h (language_data): Remove string_lower_bound field.
2738         (language_defn::string_lower_bound): New member function.
2739         * m2-lang.c (m2_language_data): Remove string_lower_bound
2740         initializer.
2741         (m2_language::string_lower_bound): New member function.
2742         * objc-lang.c (objc_language_data): Remove string_lower_bound
2743         initializer.
2744         * opencl-lang.c (opencl_language_data): Likewise.
2745         * p-lang.c (pascal_language_data): Likewise.
2746         * rust-lang.c (rust_language_data): Likewise.
2747         * valops.c (value_cstring): Update call to string_lower_bound.
2748         (value_string): Likewise.
2749         * value.c (allocate_repeated_value): Likewise.
2750
2751 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2752
2753         * valops.c (value_repeat): Fix incorrect argument name in comment.
2754
2755 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2756
2757         * ada-lang.c (ada_language_data): Remove c_style_arrays
2758         initializer.
2759         (ada_language::c_style_arrays_p): New member fuction.
2760         * c-lang.c (c_language_data): Remove c_style_arrays
2761         initializer.
2762         (cplus_language_data): Likewise.
2763         (asm_language_data): Likewise.
2764         (minimal_language_data): Likewise.
2765         * d-lang.c (d_language_data): Likewise.
2766         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2767         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2768         (f_language::c_style_arrays_p): New member function.
2769         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2770         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2771         * language.c (unknown_language_data): Remove c_style_arrays
2772         initializer.
2773         (auto_language_data): Likewise.
2774         * language.h (language_data): Remove c_style_arrays field.
2775         (language_defn::c_style_arrays_p): New member function.
2776         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2777         (m2_language::c_style_arrays_p): New member function.
2778         * objc-lang.c (objc_language_data): Remove c_style_arrays
2779         initializer.
2780         * opencl-lang.c (opencl_language_data): Likewise.
2781         * p-lang.c (pascal_language_data): Likewise.
2782         * rust-lang.c (rust_language_data): Likewise.
2783         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2784         and update local variable to a bool.
2785         * valops.c (value_cast): Update call to c_style_arrays_p.
2786         (value_array): Likewise.
2787         * value.c (coerce_array): Likewise.
2788
2789 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2790
2791         * ada-lang.c (ada_language_data): Remove la_language initializer.
2792         * c-lang.c (c_language_data): Likewise.
2793         (cplus_language_data): Likewise.
2794         (asm_language_data): Likewise.
2795         (minimal_language_data): Likewise.
2796         * d-lang.c (d_language_data): Likewise.
2797         * f-lang.c (f_language_data): Likewise.
2798         * go-lang.c (go_language_data): Likewise.
2799         * language.c (unknown_language_data): Likewise.
2800         (auto_language_data): Likewise.
2801         * language.h (language_data): Remove la_language field.
2802         (language_defn::language_defn): Initialise la_language field.
2803         (language_defn::la_language): New member variable.
2804         * m2-lang.c (m2_language_data): Remove la_language field.
2805         * objc-lang.c (objc_language_data): Likewise.
2806         * opencl-lang.c (opencl_language_data): Likewise.
2807         * p-lang.c (pascal_language_data): Likewise.
2808         * rust-lang.c (rust_language_data): Likewise.
2809
2810 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2811
2812         * ada-lang.c (ada_extensions): Delete, moved into
2813         ada_language::filename_extensions.
2814         (ada_language_data): Remove la_filename_extensions initializer.
2815         (ada_language::filename_extensions): New member function.
2816         * c-lang.c (c_extensions): Delete, moved into
2817         c_language::filename_extensions.
2818         (c_language_data): Remove la_filename_extensions initializer.
2819         (c_language::filename_extensions): New member function.
2820         (cplus_extensions): Delete, moved into
2821         cplus_language::filename_extensions.
2822         (cplus_language_data): Remove la_filename_extensions initializer.
2823         (cplus_language::filename_extensions): New member function.
2824         (asm_extensions): Delete, moved into
2825         asm_language::filename_extensions.
2826         (asm_language_data): Remove la_filename_extensions initializer.
2827         (asm_language::filename_extensions): New member function.
2828         (minimal_language_data): Remove la_filename_extensions
2829         initializer.
2830         * d-lang.c (d_extensions): Delete, moved into
2831         d_language::filename_extensions.
2832         (d_language_data): Remove la_filename_extensions initializer.
2833         (d_language::filename_extensions): New member function.
2834         * f-lang.c (f_extensions): Delete, moved into
2835         f_language::filename_extensions.
2836         (f_language_data): Remove la_filename_extensions initializer.
2837         (f_language::filename_extensions): New member function.
2838         * go-lang.c (go_language_data): Remove la_filename_extensions
2839         initializer.
2840         * language.c (add_set_language_command): Update now that
2841         filename_extensions returns a vector.
2842         (unknown_language_data): Remove la_filename_extensions
2843         initializer.
2844         (auto_language_data): Likewise.
2845         * language.h (language_data): Remove la_filename_extensions field.
2846         (language_defn::filename_extensions): New member function.
2847         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2848         initializer.
2849         * objc-lang.c (objc_extensions): Delete, moved into
2850         objc_language::filename_extensions.
2851         (objc_language_data): Remove la_filename_extensions initializer.
2852         (objc_language::filename_extensions): New member function.
2853         * opencl-lang.c (opencl_language_data): Remove
2854         la_filename_extensions initializer.
2855         * p-lang.c (pascal_extensions): Delete, moved into
2856         pascal_language::filename_extensions.
2857         (pascal_language_data): Remove la_filename_extensions initializer.
2858         (pascal_language::filename_extensions): New member function.
2859         * rust-lang.c (rust_extensions): Delete, moved into
2860         rust_language::filename_extensions.
2861         (rust_language_data): Remove la_filename_extensions initializer.
2862         (rust_language::filename_extensions): New member function.
2863         * symfile.c (add_filename_language): Add new assert.
2864
2865 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2866
2867         * ada-lang.c (ada_language_data): Remove la_name and
2868         la_natural_name initializers.
2869         (ada_language::name): New member function.
2870         (ada_language::natural_name): New member function.
2871         * c-lang.c (c_language_data): Remove la_name and
2872         la_natural_name initializers.
2873         (c_language::name): New member function.
2874         (c_language::natural_name): New member function.
2875         (cplus_language_data): Remove la_name and
2876         la_natural_name initializers.
2877         (cplus_language::name): New member function.
2878         (cplus_language::natural_name): New member function.
2879         (asm_language_data): Remove la_name and
2880         la_natural_name initializers.
2881         (asm_language::name): New member function.
2882         (asm_language::natural_name): New member function.
2883         (minimal_language_data): Remove la_name and
2884         la_natural_name initializers.
2885         (minimal_language::name): New member function.
2886         (minimal_language::natural_name): New member function.
2887         * compile/compile.c (compile_to_object): Update call to
2888         lanugage_defn::name.
2889         * d-lang.c (d_language_data): Remove la_name and
2890         la_natural_name initializers.
2891         (d_language::name): New member function.
2892         (d_language::natural_name): New member function.
2893         * expprint.c (print_subexp_standard): Update call to
2894         language_defn::name.
2895         (dump_raw_expression): Likewise
2896         (dump_prefix_expression): Likewise.
2897         * f-lang.c (f_language_data): Remove la_name and
2898         la_natural_name initializers.
2899         (f_language::name): New member function.
2900         (f_language::natural_name): New member function.
2901         * go-lang.c (go_language_data): Remove la_name and
2902         la_natural_name initializers.
2903         (go_language::name): New member function.
2904         (go_language::natural_name): New member function.
2905         * language.c (show_language_command): Update call to
2906         language_defn::name.
2907         (set_language_command): Likewise.
2908         (language_enum): Likewise.
2909         (language_str): Likewise.
2910         (add_set_language_command): Likewise, use
2911         language_defn::natural_name in the doc string.
2912         (unknown_language_data): Remove la_name and
2913         la_natural_name initializers.
2914         (unknown_language::name): New member function.
2915         (unknown_language::natural_name): New member function.
2916         (auto_language_data): Remove la_name and
2917         la_natural_name initializers.
2918         (auto_language::name): New member function.
2919         (auto_language::natural_name): New member function.
2920         (language_lookup_primitive_type_as_symbol): Update call to
2921         language_defn::name.
2922         * language.h (language_data): Remove la_name and la_natural_name
2923         member variables.
2924         (language_defn::name): New member function.
2925         (language_defn::natural_name): New member function.
2926         * m2-lang.c (m2_language_data): Remove la_name and
2927         la_natural_name initializers.
2928         (m2_language::name): New member function.
2929         (m2_language::natural_name): New member function.
2930         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2931         language_defn::natural_name.
2932         * objc-lang.c (objc_language_data): Remove la_name and
2933         la_natural_name initializers.
2934         (objc_language::name): New member function.
2935         (objc_language::natural_name): New member function.
2936         * opencl-lang.c (opencl_language_data): Remove la_name and
2937         la_natural_name initializers.
2938         (opencl_language::name): New member function.
2939         (opencl_language::natural_name): New member function.
2940         * p-lang.c (pascal_language_data): Remove la_name and
2941         la_natural_name initializers.
2942         (pascal_language::name): New member function.
2943         (pascal_language::natural_name): New member function.
2944         * rust-lang.c (rust_language_data): Remove la_name and
2945         la_natural_name initializers.
2946         (rust_language::name): New member function.
2947         (rust_language::natural_name): New member function.
2948         * symtab.c (lookup_language_this): Update call to
2949         language_defn::name.
2950
2951 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2952
2953         * ada-lang.c (ada_language_data): Remove la_name_of_this
2954         initializer.
2955         * ax-gdb.c (gen_expr): Update call to name_of_this.
2956         * c-exp.y (classify_name): Likewise.
2957         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2958         (cplus_language_data): Likewise.
2959         (cplus_language::name_of_this): New member function.
2960         (asm_language_data): Remove la_name_of_this initializer.
2961         (minimal_language_data): Likewise.
2962         * d-lang.c (d_language_data): Likewise.
2963         (d_language::name_of_this): New member function.
2964         * expprint.c (print_subexp_standard): Update call to name_of_this.
2965         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2966         * go-lang.c (go_language_data): Likewise.
2967         * language.c (unknown_language_data): Likewise.
2968         (unknown_language::name_of_this): New member function.
2969         (auto_language_data): Remove la_name_of_this initializer.
2970         (auto_language::name_of_this): New member function.
2971         * language.h (language_data): Delete la_name_of_this member
2972         variable.
2973         (language_defn::name_of_this): New member function.
2974         * m2-lang.c (m2_language_data): Remove la_name_of_this
2975         initializer.
2976         * objc-lang.c (objc_language_data): Likewise.
2977         (objc_language::name_of_this): New member function.
2978         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2979         initializer.
2980         * p-lang.c (pascal_language_data): Likewise.
2981         (pascal_language::name_of_this): New member function.
2982         * rust-lang.c (rust_language_data): Remove la_name_of_this
2983         initializer.
2984         * symtab.c (lookup_language_this): Update call to name_of_this.
2985         (lookup_symbol_aux): Likewise.
2986         * valops.c (value_of_this): Likewise.
2987
2988 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2989
2990         * ada-lang.c (ada_language_data): Remove
2991         la_struct_too_deep_ellipsis initializer.
2992         (ada_language::struct_too_deep_ellipsis): New member function.
2993         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
2994         initializer.
2995         (cplus_language_data): Likewise.
2996         (asm_language_data): Likewise.
2997         (minimal_language_data): Likewise.
2998         * cp-valprint.c (cp_print_value): Update call to
2999         struct_too_deep_ellipsis.
3000         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3001         initializer.
3002         * f-lang.c (f_language_data): Likewise.
3003         (f_language::struct_too_deep_ellipsis): New member function.
3004         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3005         initializer.
3006         * language.c (unknown_language_data): Likewise.
3007         (auto_language_data): Likewise.
3008         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3009         member variable.
3010         (language_defn::struct_too_deep_ellipsis): New member function.
3011         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3012         initializer.Q
3013         * objc-lang.c (objc_language_data): Likewise.
3014         * opencl-lang.c (opencl_language_data): Likewise.
3015         * p-lang.c (pascal_language_data): Likewise.
3016         * rust-lang.c (rust_language_data): Likewise.
3017         * valprint.c (val_print_check_max_depth): Update call to
3018         struct_too_deep_ellipsis.
3019
3020 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3021
3022         * MAINTAINERS (Write After Approval): Add myself.
3023
3024 2020-09-15  Tom Tromey  <tom@tromey.com>
3025
3026         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3027         Remove.
3028
3029 2020-09-15  Tom Tromey  <tom@tromey.com>
3030
3031         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3032         and TYPE_CODE_METHODPTR cases.
3033         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3034         (c_value_print_inner): Update.
3035         * valprint.c (generic_value_print_memberptr): New function, from
3036         c_value_print_memberptr.
3037         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3038
3039 2020-09-15  Tom Tromey  <tromey@adacore.com>
3040
3041         * python/python-internal.h (PyInt_FromLong): Remove define.
3042         * python/py-value.c (convert_value_from_python): Use
3043         gdb_py_object_from_longest.
3044         * python/py-type.c (typy_get_code): Use
3045         gdb_py_object_from_longest.
3046         * python/py-symtab.c (salpy_get_line): Use
3047         gdb_py_object_from_longest.
3048         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3049         gdb_py_object_from_longest.
3050         * python/py-record.c (recpy_gap_reason_code): Use
3051         gdb_py_object_from_longest.
3052         * python/py-record-btrace.c (recpy_bt_insn_size)
3053         (recpy_bt_func_level, btpy_list_count): Use
3054         gdb_py_object_from_longest.
3055         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3056         gdb_py_object_from_longest.  Fix error handling.
3057         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3058         gdb_py_object_from_longest.
3059         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3060         gdb_py_object_from_longest.
3061         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3062         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3063         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3064
3065 2020-09-15  Tom Tromey  <tromey@adacore.com>
3066
3067         * python/python.c (gdbpy_parameter_value): Use
3068         gdb_py_object_from_ulongest.
3069
3070 2020-09-15  Tom Tromey  <tromey@adacore.com>
3071
3072         * python/py-infevents.c (create_register_changed_event_object):
3073         Use gdb_py_object_from_longest.
3074         * python/py-exitedevent.c (create_exited_event_object): Use
3075         gdb_py_object_from_longest.
3076
3077 2020-09-15  Tom Tromey  <tromey@adacore.com>
3078
3079         * python/python.c (gdbpy_parameter_value): Use
3080         gdb_py_object_from_longest.
3081         * python/py-type.c (convert_field, typy_range): Use
3082         gdb_py_object_from_longest.
3083         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3084         gdb_py_object_from_longest.
3085         * python/py-lazy-string.c (stpy_get_length): Use
3086         gdb_py_object_from_longest.
3087         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3088         gdb_py_object_from_longest.
3089         * python/py-infevents.c (create_memory_changed_event_object): Use
3090         gdb_py_object_from_longest.
3091         * python/py-inferior.c (infpy_get_num): Use
3092         gdb_py_object_from_longest.
3093         (infpy_get_pid): Likewise.
3094
3095 2020-09-15  Tom Tromey  <tromey@adacore.com>
3096
3097         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3098         defines.
3099         * python/py-value.c (valpy_long): Use
3100         gdb_py_object_from_ulongest.
3101         * python/py-symtab.c (salpy_get_pc): Use
3102         gdb_py_object_from_ulongest.
3103         (salpy_get_last): Likewise.
3104         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3105         gdb_py_object_from_ulongest.
3106         * python/py-lazy-string.c (stpy_get_address): Use
3107         gdb_py_object_from_ulongest.
3108         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3109         * python/py-arch.c (archpy_disassemble): Use
3110         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3111         error handling.
3112
3113 2020-09-15  Tom Tromey  <tromey@adacore.com>
3114
3115         * python/python-internal.h (gdb_py_long_from_longest): Remove
3116         defines.
3117         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3118         * python/py-type.c (convert_field, typy_get_sizeof): Use
3119         gdb_py_object_from_longest.
3120         * python/py-record-btrace.c (btpy_list_index): Use
3121         gdb_py_object_from_longest.
3122
3123 2020-09-15  Tom Tromey  <tromey@adacore.com>
3124
3125         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3126         * python/py-record.c (recpy_element_number): Use
3127         gdb_py_object_from_longest.
3128         (recpy_gap_number): Likewise.
3129
3130 2020-09-15  Tom Tromey  <tromey@adacore.com>
3131
3132         * top.c (ui::ui): Update.
3133         (highest_ui_num): Remove.
3134         * top.h (struct ui) <num>: Remove.
3135
3136 2020-09-15  Tom Tromey  <tromey@adacore.com>
3137
3138         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3139         * ui-style.c (ansi_regex_text): Now array.
3140         * rust-exp.y (number_regex_text): Now array.
3141         * linespec.c (linespec_quote_characters): Now array.
3142         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3143         Now arrays.
3144
3145 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3146
3147         * debuginfod-support.c (debuginfod_client_deleter): New.
3148         (debuginfod_client_up): New.
3149         (debuginfod_init): Return debuginfod_client_up.
3150         (debuginfod_source_query): Adjust.
3151         (debuginfod_debuginfo_query): Adjust.
3152
3153 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3154
3155         * debuginfod-support.c (debuginfod_source_query): Use
3156         make_unique_xstrdup.
3157
3158 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3159
3160         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3161         with `type::instance_flags`.
3162
3163 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3164
3165         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3166         Remove baton parameter.
3167
3168 2020-09-14  Pedro Alves  <pedro@palves.net>
3169
3170         * Makefile.in (SELFTESTS_SRCS): Add
3171         unittests/enum-flags-selftests.c.
3172         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3173         btrace_function_flags instead of enum btrace_function_flag.
3174         * compile/compile-c-types.c (convert_qualified): Use
3175         enum_flags::raw.
3176         * compile/compile-cplus-symbols.c (convert_one_symbol)
3177         (convert_symbol_bmsym):
3178         * compile/compile-cplus-types.c (compile_cplus_convert_method)
3179         (compile_cplus_convert_struct_or_union_methods)
3180         (compile_cplus_instance::convert_qualified_base):
3181         * go-exp.y (parse_string_or_char): Add cast to int.
3182         * unittests/enum-flags-selftests.c: New file.
3183         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
3184         type to btrace_thread_flags from btrace_thread_flag.
3185         (record_btrace_cancel_resume, record_btrace_step_thread): Change
3186         local's type to btrace_thread_flags from btrace_thread_flag.  Add
3187         cast in DEBUG call.
3188
3189 2020-09-14  Pedro Alves  <pedro@palves.net>
3190
3191         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
3192         * gdbtypes.c (address_space_name_to_int): Rename to ...
3193         (address_space_name_to_type_instance_flags): ... this.
3194         (address_space_int_to_name): Rename to ...
3195         (address_space_type_instance_flags_to_name): ... this.
3196         * gdbtypes.h (address_space_name_to_int): Rename to ...
3197         (address_space_name_to_type_instance_flags): ... this.
3198         (address_space_int_to_name): Rename to ...
3199         (address_space_type_instance_flags_to_name): ... this.
3200         * type-stack.c (type_stack::insert): Adjust to rename.
3201         * type-stack.h (type_stack::insert): Likewise.
3202
3203 2020-09-14  Pedro Alves  <pedro@palves.net>
3204             Andrew Burgess  <andrew.burgess@embecosm.com>
3205
3206         * avr-tdep.c (avr_address_class_type_flags): Return
3207         type_instance_flags.
3208         (avr_address_class_type_flags_to_name): Take a
3209         type_instance_flags.
3210         (avr_address_class_name_to_type_flags): Return bool and take a
3211         type_instance_flags.
3212         * d-lang.c (build_d_types): Use type::set_instance_flags.
3213         * ft32-tdep.c (ft32_address_class_type_flags): Return
3214         type_instance_flags.
3215         (ft32_address_class_type_flags_to_name): Take a
3216         type_instance_flags.
3217         (ft32_address_class_name_to_type_flags): Return bool and take a
3218         type_instance_flags.
3219         (ft32_gdbarch_init): Use type::set_instance_flags.
3220         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
3221         * gdbarch.h, gdbarch.c: Regenerate.
3222         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
3223         (address_class_name_to_type_flags): Use type_instance_flags and
3224         bool.
3225         * gdbtypes.c (address_space_name_to_int)
3226         (address_space_int_to_name, make_qualified_type): Use
3227         type_instance_flags.
3228         (make_qualified_type): Use type_instance_flags and
3229         type::set_instance_flags.
3230         (make_type_with_address_space, make_cv_type, make_vector_type)
3231         (check_typedef): Use type_instance_flags.
3232         (recursive_dump_type): Cast type_instance_flags to unsigned for
3233         printing.
3234         (copy_type_recursive): Use type::set_instance_flags.
3235         (gdbtypes_post_init): Use type::set_instance_flags.
3236         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
3237         <m_instance_flags>: ... this.
3238         <instance_flags, set_instance_flags>: New methods.
3239         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
3240         (SET_TYPE_INSTANCE_FLAGS): New.
3241         (address_space_name_to_int, address_space_int_to_name)
3242         (make_type_with_address_space): Pass flags using
3243         type_instance_flags instead of int.
3244         * stabsread.c (cleanup_undefined_types_noname): Use
3245         type::set_instance_flags.
3246         * s390-tdep.c (s390_address_class_type_flags): Return
3247         type_instance_flags.
3248         (s390_address_class_type_flags_to_name): Take a
3249         type_instance_flags.
3250         (s390_address_class_name_to_type_flags): Return bool and take a
3251         type_instance_flags.
3252         * type-stack.c (type_stack::follow_types): Use
3253         type_instance_flags.
3254         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
3255
3256 2020-09-14  Tom Tromey  <tromey@adacore.com>
3257
3258         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
3259         * x86-tdep.c (x86_is_thunk_register_name)
3260         (x86_in_indirect_branch_thunk): Update.
3261         * sparc64-tdep.c (sparc64_fpu_register_names)
3262         (sparc64_cp0_register_names, sparc64_register_names)
3263         (sparc64_pseudo_register_names): Now const.
3264         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
3265         cp0_registers_num>: Now const.
3266         * sparc-tdep.c (sparc_core_register_names)
3267         (sparc32_fpu_register_names, sparc32_cp0_register_names)
3268         (sparc32_pseudo_register_names): Now const.
3269         (validate_tdesc_registers): Update.
3270         * rust-lang.c (rust_extensions): Now const.
3271         * p-lang.c (p_extensions): Now const.
3272         * objc-lang.c (objc_extensions): Now const.
3273         * nto-tdep.c (nto_thread_state_str): Now const.
3274         * moxie-tdep.c (moxie_register_names): Now const.
3275         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
3276         Now const.
3277         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
3278         (mips_linux_reg_names): Now const.
3279         (mips_gdbarch_init): Update.
3280         * microblaze-tdep.c (microblaze_register_names): Now const.
3281         * m68k-tdep.c (m68k_register_names): Now const.
3282         * m32r-tdep.c (m32r_register_names): Now const.
3283         * ia64-tdep.c (ia64_register_names): Now const.
3284         * i386-tdep.h (struct gdbarch_tdep) <register_names,
3285         ymmh_register_names, ymm16h_regnum, mpx_register_names,
3286         k_register_names, zmmh_register_names, xmm_avx512_register_names,
3287         ymm_avx512_register_names, pkeys_register_names>: Now const.
3288         * i386-tdep.c (i386_register_names, i386_zmm_names)
3289         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
3290         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
3291         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
3292         * f-lang.c (f_extensions): Now const.
3293         * d-lang.c (d_extensions): Now const.
3294         * csky-tdep.c (csky_register_names): Now const.
3295         * charset.c (default_charset_names, charset_enum): Now const.
3296         (_initialize_charset): Update.
3297         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
3298         const.
3299         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
3300         (bsd_uthread_solib_loaded): Update.
3301         (bsd_uthread_state): Now const.
3302         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
3303         (amd64_ymm_avx512_names, amd64_ymmh_names)
3304         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
3305         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
3306         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
3307         (amd64_dword_names): Now const.
3308         * agent.c (can_use_agent_enum): Now const.
3309         * ada-tasks.c (task_states, long_task_states): Now const.
3310         * ada-lang.c (known_runtime_file_name_patterns)
3311         (known_auxiliary_function_name_patterns, attribute_names)
3312         (standard_exc, ada_extensions): Now const.
3313
3314 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3315
3316         * bcache.h (struct bcache) <bcache>: Remove constructor.
3317         <m_hash_function, m_compare_function>: Remove.
3318         <~bcache>: Make virtual.
3319         <compare>: Remove static method, introduce virtual method.
3320         <default_hash>: Remove.
3321         <hash>: New virtual method.
3322         * bcache.c (bcache::expand_hash_table): Update.
3323         (bcache::insert): Update.
3324         (bcache::hash): New.
3325         (bcache::compare): Update comment and parameter names.
3326         * gdbtypes.c (types_deeply_equal): Update.
3327         * psymtab.h (struct psymbol_bcache): New struct.
3328         (class psymtab_storage) <psymtab_storage>: Make default.
3329         <psymbol_cache>: Change type to psymbol_bcache.
3330         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
3331         (psymbol_hash): Change to...
3332         (psymbol_bcache::hash): ... this.
3333         (psymbol_compare): Change to...
3334         (psymbol_bcache::compare): ... this.
3335
3336 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3337
3338         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
3339         checking for initial lwp.
3340
3341 2020-09-14  Tom Tromey  <tromey@adacore.com>
3342
3343         * m68k-tdep.c (m68k_extract_return_value): Use
3344         pointer_result_regnum.
3345         (m68k_store_return_value): Likewise.
3346         (m68k_reg_struct_return_p): Handle vectors and arrays.
3347         (m68k_return_value): Handle arrays.
3348         (m68k_svr4_return_value): Fix single-element aggregate handling.
3349         Handle long double.  Adjust for embedded ABI.
3350         (m68k_svr4_init_abi): Set pointer_result_regnum.
3351         (m68k_embedded_init_abi): New function.
3352         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
3353         (m68k_osabi_sniffer): New function.
3354         (_initialize_m68k_tdep): Register osabi sniffer.
3355         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
3356         member.
3357
3358 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3359
3360         * xml-support.c (xml_fetch_content_from_file): Replace xfree
3361         with gdb::unique_xmalloc_ptr<char>.
3362
3363 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3364
3365         * xml-support.h (xml_fetch_another): Change type to be a
3366         function_view.
3367         (xml_process_xincludes): Remove baton parameter.
3368         (xml_fetch_content_from_file): Change baton parameter to
3369         dirname.
3370         * xml-support.c (struct xinclude_parsing_data)
3371         <xinclude_parsing_data>: Remove baton parameter.
3372         <fetcher_baton>: Remove.
3373         (xinclude_start_include): Adjust.
3374         (xml_process_xincludes): Adjust.
3375         (xml_fetch_content_from_file): Replace baton parameter with
3376         dirname.
3377         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
3378         (xml_init_syscalls_info): Use a lambda.
3379         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
3380         (file_read_description_xml): Use a lambda.
3381         (fetch_available_features_from_target): Change baton parameter
3382         to target_ops.
3383         (target_read_description_xml): Use a lambda.
3384         (target_fetch_description_xml): Use a lambda.
3385         (string_read_description_xml): Update.
3386
3387 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3388
3389         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
3390         uses with type::endianity_is_not_default.
3391
3392 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3393
3394         * gdbtypes.h (struct type) <endianity_is_not_default,
3395         set_endianity_is_not_default>: New methods.
3396         (TYPE_ENDIANITY_NOT_DEFAULT): Use
3397         type::endianity_is_not_default, change all write call sites to
3398         use type::set_endianity_is_not_default.
3399
3400 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3401
3402         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
3403         uses with type::is_fixed_instance.
3404
3405 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3406
3407         * gdbtypes.h (struct type) <is_fixed_instance,
3408         set_is_fixed_instance>: New methods.
3409         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
3410         write call sites to use type::set_is_fixed_instance.
3411
3412 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3413
3414         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
3415         uses with type::is_gnu_ifunc.
3416
3417 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3418
3419         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
3420         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
3421         use type::set_is_gnu_ifunc.
3422
3423 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3424
3425         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
3426         uses with type::stub_is_supported.
3427
3428 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3429
3430         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
3431         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
3432         use type::set_stub_is_supported.
3433
3434 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3435
3436         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
3437         uses with type::is_vector.
3438
3439 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3440
3441         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
3442         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
3443         use type::set_is_vector.
3444
3445 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3446
3447         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
3448         uses with type::has_varargs.
3449
3450 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3451
3452         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
3453         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
3454         use type::set_has_varargs.
3455
3456 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3457
3458         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
3459         uses with type::is_prototyped.
3460
3461 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3462
3463         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
3464         New methods.
3465         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
3466         call sites to use type::set_is_prototyped.
3467
3468 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3469
3470         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
3471         uses with type::target_is_stub.
3472
3473 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3474
3475         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
3476         New methods.
3477         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
3478         sites to use type::set_target_is_stub.
3479
3480 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3481
3482         * gdbtypes.h (TYPE_STUB): Remove, replace all
3483         uses with type::is_stub.
3484
3485 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3486
3487         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
3488         (TYPE_STUB): Use type::is_stub, change all write call sites to
3489         use type::set_is_stub.
3490
3491 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3492
3493         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
3494         type::has_no_signedness.
3495
3496 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3497
3498         * gdbtypes.h (struct type) <has_no_signedness,
3499         set_has_no_signedness>: New methods.
3500         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
3501         call sites to use type::set_has_no_signedness.
3502
3503 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3504
3505         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
3506         type::is_unsigned.
3507
3508 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3509
3510         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
3511         methods.
3512         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
3513         sites to use type::set_is_unsigned.
3514
3515 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
3516             Adam Renquinha <arenquinha@cimeq.qc.ca>
3517
3518         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
3519         pointer and stack frame offset when unwinding.
3520
3521 2020-09-13  Pedro Alves  <pedro@palves.net>
3522
3523         * NEWS: Document "-break-insert --qualified".
3524         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
3525
3526 2020-09-13  Pedro Alves  <pedro@palves.net>
3527
3528         * linespec.c (classify_mtype, compare_msyms): Delete.
3529         (search_minsyms_for_name): Remove classification logic.  Instead
3530         filter out trampoline symbols if we also found an external
3531         function of the same name.
3532
3533 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3534
3535         * NEWS: Create a new section for the next release branch.
3536         Rename the section of the current branch, now that it has
3537         been cut.
3538
3539 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3540
3541         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
3542         * version.in: Bump version to 11.0.50.DATE-git.
3543
3544 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
3545
3546         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
3547
3548 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
3549             Felix Willgerodt  <Felix.Willgerodt@intel.com>
3550
3551         * gdbarch.sh: Added bfloat16 type.
3552         * gdbarch.c: Regenerated.
3553         * gdbarch.h: Regenerated.
3554         * gdbtypes.c (floatformats_bfloat16): New struct.
3555         (gdbtypes_post_init): Add builtin_bfloat16.
3556         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
3557         (floatformats_bfloat16): New struct.
3558         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
3559         (i386_ymm_type): Add field "v16_bfloat16"
3560         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
3561         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
3562         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
3563         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
3564         * features/i386/64bit-avx512.xml: Add bfloat16 type.
3565         * features/i386/64bit-avx512.c: Regenerated.
3566         * features/i386/64bit-sse.xml: Add bfloat16 type.
3567         * features/i386/64bit-sse.c: Regenerated.
3568
3569 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
3570
3571         * i386-tdep.c (i386_zmm_type): Fix field names.
3572         (i386_ymm_type): Fix field names.
3573
3574 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3575
3576         * breakpoint.c: Fix typo in the help message of the
3577         "set breakpoint condition-evaluation" command.
3578
3579 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3580
3581         * nbsd-nat.c: Include "nat/netbsd-nat.h".
3582         * (nbsd_nat_target::pid_to_exec_file)
3583         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
3584         (nbsd_nat_target::post_startup_inferior)
3585         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
3586         (nbsd_add_threads): Switch local code to common gdb/nat functions.
3587         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
3588         * (nbsd_thread_lister): Remove.
3589
3590 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3591
3592         * fork-inferior.c (startup_inferior): Avoid double free.
3593
3594 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3595
3596         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
3597         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
3598
3599 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3600
3601         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
3602         * netbsd-nat.c: Include <sys/ptrace.h>.
3603         * (netbsd_nat::enable_proc_events): Add.
3604
3605 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3606
3607         * netbsd-nat.h: Include "gdbsupport/function-view.h".
3608         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3609         (netbsd_nat::for_each_thread): Add.
3610         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
3611         "gdbsupport/common-debug.h".
3612         * (netbsd_nat::netbsd_thread_lister)
3613         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3614         (netbsd_nat::for_each_thread): Add.
3615
3616 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3617
3618         * netbsd-nat.h: Include <unistd.h>.
3619         * (netbsd_nat::pid_to_exec_file): Add.
3620         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
3621         * (netbsd_nat::pid_to_exec_file) Add.
3622
3623 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3624
3625         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
3626
3627 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3628
3629         * netbsd-nat.h: New file.
3630         * netbsd-nat.c: Likewise.
3631
3632 2020-09-09  Tom Tromey  <tromey@adacore.com>
3633
3634         * ada-lang.c (remove_extra_symbols): Do not increment when
3635         removing an element
3636
3637 2020-09-08  Tom Tromey  <tromey@adacore.com>
3638
3639         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
3640
3641 2020-09-08  Tom Tromey  <tromey@adacore.com>
3642
3643         PR win32/25302:
3644         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
3645         (gdb_bfd_init_data): New function.
3646         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
3647
3648 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3649
3650         * infrun.c (fetch_inferior_event): Use
3651         `switch_to_target_no_thread` to switch the target.
3652
3653 2020-09-06  Tom Tromey  <tom@tromey.com>
3654
3655         * symfile.h (dwarf2_free_objfile): Don't declare.
3656
3657 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3658
3659         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
3660         to match 16 byte real/complex type generated by Flang compiler.
3661
3662 2020-09-03  Tom de Vries  <tdevries@suse.de>
3663
3664         PR breakpoint/26546
3665         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
3666         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
3667
3668 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
3669
3670         * maint.c (index_digits): New function.
3671         (struct maint_print_section_data): Remove.
3672         (print_bfd_section_info): Remove print_data parameter, add arg
3673         and index_digits.
3674         (print_objfile_section_info): Likewise.
3675         (print_bfd_section_info_maybe_relocated): Likewise (plus
3676         objfile).
3677         (maintenance_info_sections): Adjust calls.
3678
3679 2020-09-02  Tom Tromey  <tromey@adacore.com>
3680
3681         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
3682         for null pointers.
3683         (ada_varobj_adjust_for_child_access): Special-case null pointers.
3684
3685 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
3686
3687         * bcache.h (struct bcache) <insert>: Change type of `added` to
3688         pointer to bool.
3689         * bcache.c (bcache::insert): Likewise.
3690         * gdbtypes.c (check_types_worklist): Adjust.
3691         * psymtab.c (add_psymbol_to_bcache): Adjust.
3692
3693 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3694
3695         * corelow.c (unordered_set): Include.
3696         (class core_target): Add field 'm_core_unavailable_mappings'.
3697         (core_target::build_file_mappings): Print only one warning
3698         per inaccessible file.  Add unavailable/broken mappings
3699         to m_core_unavailable_mappings.
3700         (core_target::xfer_partial): Call...
3701         (core_target::xfer_memory_via_mappings): New method.
3702
3703 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3704
3705         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3706         type to bool.
3707
3708 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3709
3710         * dwarf2/read.c (struct field_info): Fix indentation.
3711
3712 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3713
3714         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3715         ordering in comment.
3716         * frame.c (frame_id_eq): Fix indentation.
3717
3718 2020-08-31  Scott Linder  <scott@scottlinder.com>
3719             Simon Marchi  <simon.marchi@efficios.com>
3720
3721         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3722         inline frame ids in outer frame.
3723
3724 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3725
3726         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3727         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3728         (outer_frame_id): Use FID_STACK_OUTER instead of
3729         FID_STACK_INVALID.
3730         (frame_id_p): Don't check for outer_frame_id.
3731
3732 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3733
3734         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3735         regnum/frame in value.  Call allocate_value_lazy.
3736         * frame.c (frame_unwind_register_value): Use
3737         val_print_not_saved.
3738
3739 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3740
3741         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3742
3743 2020-08-29  Pedro Alves  <pedro@palves.net>
3744
3745         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3746         the inferior before calling target_pid_to_str.
3747
3748 2020-08-28  Tom Tromey  <tom@tromey.com>
3749
3750         * xcoffread.c (xcoff_end_psymtab): Update comment.
3751         * dbxread.c (dbx_end_psymtab): Update comment.
3752
3753 2020-08-28  Tom de Vries  <tdevries@suse.de>
3754
3755         PR breakpoint/26544
3756         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3757         event_location.
3758         (create_breakpoint): Same.
3759         (base_breakpoint_decode_location): Same.
3760         (bkpt_create_sals_from_location): Same.
3761         (bkpt_decode_location): Same.
3762         (bkpt_probe_create_sals_from_location): Same.
3763         (bkpt_probe_decode_location): Same.
3764         (tracepoint_create_sals_from_location): Same.
3765         (tracepoint_decode_location): Same.
3766         (tracepoint_probe_decode_location): Same.
3767         (strace_marker_create_sals_from_location): Same.
3768         (strace_marker_decode_location): Same.
3769         (create_sals_from_location_default): Same.
3770         (decode_location_default): Same.
3771         * breakpoint.h (struct breakpoint_ops): Same.
3772         (create_breakpoint): Same.
3773         * linespec.h (decode_line_full): Same.
3774         * linespec.c (decode_line_full): Same.  Throw error if
3775         result.size () == 0.
3776
3777 2020-08-27  Pedro Alves  <pedro@palves.net>
3778
3779         PR gdb/26524
3780         * breakpoint.c (until_break_fsm) <location_breakpoint,
3781         caller_breakpoint>: Delete fields.
3782         <breakpoints>: New field.
3783         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3784         two individual breakpoints.
3785         (until_break_fsm::should_stop): Loop over breakpoints in the
3786         breakpoint vector.
3787         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3788         vector.
3789         (until_break_command): Handle location expanding into multiple
3790         sals.
3791
3792 2020-08-27  Pedro Alves  <pedro@palves.net>
3793
3794         PR gdb/26523
3795         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3796         bp_until breakpoints user-specified locations.  Update intro
3797         comment.
3798
3799 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3800
3801         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3802         gdb_bfd_sections): New.
3803         * maint.c (print_bfd_section_info): Change param type to
3804         maint_print_section_data.
3805         (print_objfile_section_info): Likewise.
3806         (print_bfd_section_info_maybe_relocated): Likewise.
3807         (maintenance_info_sections): Use gdb_bfd_sections.
3808
3809 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3810
3811         * MAINTAINERS: Add ARC target and maintainer.
3812
3813 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3814
3815         * configure.tgt: ARC support for GNU/Linux.
3816         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3817         * arc-linux-tdep.c: New file.
3818         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3819         * arc-tdep.c (arc_write_pc): Use it.
3820
3821 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3822
3823         * arc-tdep.c (arc_check_for_hardware_loop): New.
3824         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3825
3826 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3827
3828         * arc-tdep.h: Include "gdbarch.h".
3829
3830 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3831
3832         * arch/arc.h
3833         (arc_gdbarch_features): New class to stir the selection of target XML.
3834         (arc_create_target_description): Use FEATURES to choose XML target.
3835         (arc_lookup_target_description): Use arc_create_target_description
3836         to create _new_ target descriptions or return the already created
3837         ones if the FEATURES is the same.
3838         * arch/arc.c: Implementation of prototypes described above.
3839         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3840         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3841         * arc-tdep.c (*_feature_name): Make feature names consistent.
3842         (arc_register_feature): A new struct to hold information about
3843         registers of a particular target/feature.
3844         (arc_check_tdesc_feature): Check if XML provides registers in
3845         compliance with ARC_REGISTER_FEATURE structs.
3846         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3847         (determine_*_reg_feature_set): Which feature name to look for.
3848         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3849         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3850         to expected ISA enums to be used in arc_gdbarch_features structs.
3851         * features/Makefile (FEATURE_XMLFILES): Add new files.
3852         * gdb/features/arc/v1-aux.c: New file.
3853         * gdb/features/arc/v1-aux.xml: Likewise.
3854         * gdb/features/arc/v1-core.c: Likewise.
3855         * gdb/features/arc/v1-core.xml: Likewise.
3856         * gdb/features/arc/v2-aux.c: Likewise.
3857         * gdb/features/arc/v2-aux.xml: Likewise.
3858         * gdb/features/arc/v2-core.c: Likewise.
3859         * gdb/features/arc/v2-core.xml: Likewise.
3860         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3861
3862 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3863             Andrew Burgess  <andrew.burgess@embecosm.com>
3864
3865         PR m2/26372
3866         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3867         an assert.  Remove single element array indexing pattern as the
3868         MULTI_SUBSCRIPT support will handle this case too.
3869
3870 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3871
3872         * value.h (valprint_check_validity): Move declaration from
3873         here...
3874         * valprint.h (valprint_check_validity): ... to here.
3875
3876 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3877
3878         * debug.h: New file.
3879         * debug.c (debug_prefixed_vprintf): New function.
3880         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3881         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3882
3883 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3884
3885         * infrun.h (infrun_debug_printf_1): New function declaration.
3886         (infrun_debug_printf): New macro.
3887         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3888         throughout.
3889         (infrun_debug_printf): New function.
3890         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3891         (handle_jit_event): Likewise.
3892
3893 2020-08-21  Mark Wielaard  <mark@klomp.org>
3894
3895         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3896
3897 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3898
3899         * frame.c (enum class frame_id_status): New.
3900         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3901         (fprintf_frame): Update.
3902         (compute_frame_id): Set frame id status to "computing" on entry.
3903         Set it back to "not_computed" on failure and to "computed" on
3904         success.
3905         (get_frame_id): Assert the frame id is not being computed.
3906         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3907         (create_new_frame): Likewise.
3908         (frame_cleanup_after_sniffer): Update assert.
3909
3910 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3911
3912         * regcache.c (pid_ptid_regcache_map): New type.
3913         (target_ptid_regcache_map): Remove.
3914         (target_pid_ptid_regcache_map): New type.
3915         (regcaches): Change type to target_pid_ptid_regcache_map.
3916         (get_thread_arch_aspace_regcache): Update.
3917         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3918         case.
3919         (regcaches_size): Update.
3920         (regcache_count): Update.
3921         (registers_changed_ptid_target_pid_test): New.
3922         (_initialize_regcache): Register new test.
3923
3924 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3925
3926         * regcache.c (regcache_count): New.
3927         (struct regcache_test_data): New.
3928         (regcache_test_data_up): New.
3929         (populate_regcaches_for_test): New.
3930         (regcaches_test): Remove.
3931         (get_thread_arch_aspace_regcache_test): New.
3932         (registers_changed_ptid_all_test): New.
3933         (registers_changed_ptid_target_test): New.
3934         (registers_changed_ptid_target_ptid_test): New.
3935         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3936         (_initialize_regcache): Register new tests.
3937
3938 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3939
3940         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3941         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3942         gdbarch and aspace parameter.  Use current inferior's aspace.
3943         Validate regcache's arch value.
3944         (regcaches_test): Update.
3945
3946 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3947
3948         * regcache.c (regcaches_test): Call registers_changed.
3949
3950 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3951
3952         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3953
3954 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3955
3956         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3957         to find the end of prologue for flang compiled binaries.
3958         * arm-tdep.c (arm_skip_prologue): Likewise.
3959         * i386-tdep.c (i386_skip_prologue): Likewise.
3960         * producer.c (producer_is_llvm): New function.
3961         (producer_parsing_tests): Added new tests for clang/flang.
3962         * producer.h (producer_is_llvm): New declaration.
3963
3964 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3965
3966         * linux-nat.c (linux_nat_debug_printf): New function.
3967         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3968
3969 2020-08-18  Aaron Merey  <amerey@redhat.com>
3970
3971         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3972         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3973         (CLIBS): Add DEBUGINFOD_LIBS.
3974
3975 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3976
3977         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3978         'gdbarch_num_regs'.
3979
3980 2020-08-17  Tom Tromey  <tromey@adacore.com>
3981
3982         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3983         ada_get_decoded_value returns NULL.
3984
3985 2020-08-17  Tom Tromey  <tromey@adacore.com>
3986
3987         * python/py-inferior.c (infpy_search_memory): Use
3988         gdb_py_object_from_ulongest.
3989         * python/py-infevents.c (create_inferior_call_event_object)
3990         (create_memory_changed_event_object): Use
3991         gdb_py_object_from_ulongest.
3992         * python/py-linetable.c (ltpy_entry_get_pc): Use
3993         gdb_py_object_from_ulongest.
3994
3995 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3996
3997         * loc.c (class symbol_needs_eval_context): Fix indentation.
3998
3999 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4000
4001         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4002         bool.
4003
4004 2020-08-17  Tom de Vries  <tdevries@suse.de>
4005
4006         PR gdb/26393
4007         * gdbtypes.c (dump_dynamic_prop): New function.
4008         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4009
4010 2020-08-15  Tom de Vries  <tdevries@suse.de>
4011
4012         PR backtrace/26390
4013         * stack.c (print_frame_args): Temporarily set the selected
4014         frame to FRAME while printing the frame's arguments.
4015
4016 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4017
4018         PR breakpoints/26385
4019         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4020         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4021
4022 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4023
4024         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4025         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4026         and >= to check return value instead of == -1 and != -1.
4027
4028 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4029
4030         * utils.h (class gdb_argv) <as_array_view>: New method.
4031         * utils.c (gdb_argv_as_array_view_test): New.
4032         (_initialize_utils): Register selftest.
4033         * maint.c (maintenance_selftest): Use the new method.
4034
4035 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4036
4037         * target.h (supports_dumpcore, dumpcore): New
4038         function declarations.
4039         * target.c (supports_dumpcore, dumpcore): New
4040         functions.
4041         * target-delegates.c: Rebuild.
4042         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4043         and target_dumpcore ().
4044
4045 2020-08-13  Aaron Merey  <amerey@redhat.com>
4046
4047         * debuginfod-support.c: Replace global variables with user_data.
4048
4049 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4050
4051         * maint.c (maintenance_selftest): Split args and pass array_view
4052         to run_tests.
4053
4054 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4055
4056         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4057         type's length.
4058         Use %s and pulongest to print the length.
4059
4060 2020-08-12  Pedro Alves  <palves@redhat.com>
4061
4062         * NEWS: Move "Multi-target debugging support" item to the
4063         "Changes since GDB 9" section.
4064
4065 2020-08-12  Pedro Alves  <palves@redhat.com>
4066
4067         PR gdb/26336
4068         * progspace.c (program_space::remove_objfile): Invalidate the
4069         frame cache.
4070
4071 2020-08-11  Tom de Vries  <tdevries@suse.de>
4072
4073         * MAINTAINERS: Mark ms1 as deleted.
4074
4075 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4076
4077         PR gdb/26310
4078
4079         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4080         act accordingly.
4081         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4082         movz/str/stur/stp skipping behavior.
4083
4084 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4085
4086         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4087         struct user_sve_header instead of struct sve_context.
4088
4089 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4090
4091         * read.h (dwarf2_fetch_die_loc_sect_off,
4092         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4093         `void *` parameter with function_view.
4094         * read.c (dwarf2_fetch_die_loc_sect_off,
4095         dwarf2_fetch_die_loc_cu_off): Likewise.
4096         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4097         (per_cu_dwarf_call): Adjust.
4098         (get_frame_address_in_block_wrapper): Remove.
4099         (indirect_synthetic_pointer): Adjust.
4100         (get_ax_pc): Remove.
4101         (dwarf2_compile_expr_to_ax): Adjust.
4102
4103 2020-08-08  Tom de Vries  <tdevries@suse.de>
4104
4105         PR build/26344
4106         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4107         constructor.
4108         * regcache.c (get_thread_arch_aspace_regcache): Same.
4109
4110 2020-08-07  Tom Tromey  <tromey@adacore.com>
4111
4112         * ravenscar-thread.c
4113         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4114         New method.
4115         (ravenscar_thread_target::wait): Check
4116         runtime_initialized.
4117         (ravenscar_thread_target::prepare_to_store)
4118         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4119         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4120         (ravenscar_thread_target::stopped_by_watchpoint)
4121         (ravenscar_thread_target::stopped_data_address)
4122         (ravenscar_thread_target::core_of_thread): Use
4123         scoped_restore_current_thread and
4124         set_base_thread_from_ravenscar_task.
4125
4126 2020-08-07  Tom Tromey  <tromey@adacore.com>
4127
4128         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4129
4130 2020-08-07  Tom Tromey  <tromey@adacore.com>
4131
4132         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4133         update_inferior_ptid before update_thread_list.
4134         (temporarily_change_regcache_ptid): New class.
4135         (ravenscar_thread_target::fetch_registers)
4136         (ravenscar_thread_target::store_registers)
4137         (ravenscar_thread_target::prepare_to_store): Use base thread when
4138         forwarding operation.
4139
4140 2020-08-07  Tom Tromey  <tromey@adacore.com>
4141
4142         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4143         "is_pid" case.
4144
4145 2020-08-07  Tom Tromey  <tromey@adacore.com>
4146
4147         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4148         New methods.
4149         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4150         first.
4151         (ravenscar_thread_target::add_thread): Rename from
4152         ravenscar_add_thread.
4153         (ravenscar_thread_target::update_thread_list): Use a lambda.
4154         (ravenscar_thread_target::xfer_partial): New method.
4155
4156 2020-08-07  Tom Tromey  <tromey@adacore.com>
4157
4158         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4159         gdb::function_view.
4160         (iterate_over_live_ada_tasks): Change type of argument.
4161         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4162         of argument.
4163
4164 2020-08-07  Tom Tromey  <tromey@adacore.com>
4165
4166         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4167         Remove.
4168         (ravenscar_thread_target::extra_thread_info): Remove.
4169         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4170         defer to target beneath for non-Ravenscar threads.
4171
4172 2020-08-07  Tom Tromey  <tromey@adacore.com>
4173
4174         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4175         get_base_thread_from_ravenscar_task>: Now methods.
4176         <m_cpu_map>: New member.
4177         (ravenscar_thread_target::get_thread_base_cpu): Rename from
4178         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
4179         (ravenscar_thread_target::task_is_currently_active): Update.
4180         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
4181         Now a method.
4182         (ravenscar_thread_target::add_active_thread): Put initial thread
4183         into the m_cpu_map.
4184
4185 2020-08-07  Tom Tromey  <tromey@adacore.com>
4186
4187         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
4188         event_ptid.
4189
4190 2020-08-07  Tom Tromey  <tromey@adacore.com>
4191
4192         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
4193         runtime_initialized.
4194
4195 2020-08-07  Tom Tromey  <tromey@adacore.com>
4196
4197         * ravenscar-thread.c (ravenscar_thread_target): Don't call
4198         add_active_thread.
4199         (ravenscar_thread_target::add_active_thread): Now public.
4200         (ravenscar_inferior_created): Call add_active_thread after pushing
4201         the target.
4202
4203 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4204
4205         * regcache.c (ptid_regcache_map): New type.
4206         (target_ptid_regcache_map): New type.
4207         (regcaches): Change type to target_ptid_regcache_map.
4208         (get_thread_arch_aspace_regcache): Update to regcaches' new
4209         type.
4210         (regcache_thread_ptid_changed): Likewise.
4211         (registers_changed_ptid): Likewise.
4212         (regcaches_size): Likewise.
4213         (regcaches_test): Update.
4214         (regcache_thread_ptid_changed): Update.
4215         * regcache.h (regcache_up): New type.
4216         * gdbsupport/ptid.h (hash_ptid): New struct.
4217
4218 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
4219
4220         * observable.h (thread_ptid_changed): Add parameter
4221         `process_stratum_target *`.
4222         * infrun.c (infrun_thread_ptid_changed): Add parameter
4223         `process_stratum_target *` and use it.
4224         (selftests): New namespace.
4225         (infrun_thread_ptid_changed): New function.
4226         (_initialize_infrun): Register selftest.
4227         * regcache.c (regcache_thread_ptid_changed): Add parameter
4228         `process_stratum_target *` and use it.
4229         (regcache_thread_ptid_changed): New function.
4230         (_initialize_regcache): Register selftest.
4231         * thread.c (thread_change_ptid): Pass target to
4232         thread_ptid_changed observable.
4233
4234 2020-08-06  Caroline Tice <cmtice@google.com>
4235
4236         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
4237         (struct dwp_sections): Update field comments.  Add loclists and
4238         rnglists fields.
4239         (struct virtual_v2_dwo_sections): Rename struct to
4240         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
4241         size & offset fields for loclists and rnglists.
4242         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
4243         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
4244         skipping dummy type units.
4245         (create_dwp_hash_table): Update the large comment above the function to
4246         discuss Version 5 DWP files as well, with references.  Update all the
4247         version checks in the function to check for version 5 as well.  Add new
4248         section at the end to create dwp hash table for version 5.
4249         (create_dwp_v2_section): Rename function to
4250         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
4251         Add V5 to error message text.
4252         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
4253         into calls to create_dwp_v2_or_v5_section.
4254         (create_dwo_unit_in_dwp_v5): New function.
4255         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
4256         check for version2; add else clause to handle version 5.
4257         (open_and_init_dwo_file): Add code to check dwarf version & only call
4258         create_debug_types_hash_table (with sections.types) if version is not 5;
4259         else call create_debug_type_hash_table, with sections.info.
4260         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
4261         version 5.
4262         (dwarf2_locate_v5_dwp_sections): New function.
4263         (open_and_init_dwp_file): Add else-if clause for version 5 to call
4264         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
4265
4266 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4267
4268         * regcache.h (class regcache): Remove friend
4269         registers_changed_ptid.
4270         <regcache_thread_ptid_changed>: Remove.
4271         <regcaches>: Remove.
4272         * regcache.c (regcache::regcaches): Rename to...
4273         (regcaches): ... this.  Make static.
4274         (get_thread_arch_aspace_regcache): Update.
4275         (regcache::regcache_thread_ptid_changed): Rename to...
4276         (regcache_thread_ptid_changed): ... this.  Update.
4277         (class regcache_access): Remove.
4278         (regcaches_test): Update.
4279         (_initialize_regcache): Update.
4280         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
4281         <forward_list>.
4282
4283 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4284
4285         * regcache.h (class regcache) <current_regcache>: Rename to...
4286         <regcaches>: ... this.  Move doc here.
4287         * regcache.c (regcache::current_regcache) Rename to...
4288         (regcache::regcaches): ... this.  Move doc to header.
4289         (get_thread_arch_aspace_regcache): Update.
4290         (regcache::regcache_thread_ptid_changed): Update.
4291         (registers_changed_ptid): Update.
4292         (class regcache_access) <current_regcache_size>: Rename to...
4293         <regcaches_size>: ... this.
4294         (current_regcache_test): Rename to...
4295         (regcaches_test): ... this.
4296         (_initialize_regcache): Update.
4297
4298 2020-08-06  Victor Collod  <vcollod@nvidia.com>
4299
4300         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
4301
4302 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
4303
4304         * corelow.c (core_target::build_file_mappings): Don't output
4305         null pathname in warning.
4306
4307 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
4308
4309         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
4310         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
4311         gdb.dwarf2/dw2-single-line-discriminators.exp,
4312         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
4313
4314 2020-08-05  Tom Tromey  <tromey@adacore.com>
4315
4316         PR rust/26197:
4317         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
4318         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
4319         Fix off-by-one and type size errors in ordinary case.
4320
4321 2020-08-05  Tom de Vries  <tdevries@suse.de>
4322
4323         * gdbtypes.c (type_not_allocated, type_not_associated): Use
4324         "prop->const_val () == 0" instead of "prop->const_val () != 0".
4325
4326 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4327
4328         * frame.h (frame_id_p): Return bool.
4329         (frame_id_artificial_p): Return bool.
4330         (frame_id_eq): Return bool.
4331         (has_stack_frames): Return bool.
4332         (get_selected_frame): Fix typo in comment.
4333         (get_frame_pc_if_available): Return bool.
4334         (get_frame_address_in_block_if_available): Return bool.
4335         (get_frame_func_if_available): Return bool.
4336         (read_frame_register_unsigned): Return bool.
4337         (get_frame_register_bytes): Return bool.
4338         (safe_frame_unwind_memory): Return bool.
4339         (deprecated_frame_register_read): Return bool.
4340         (frame_unwinder_is): Return bool.
4341         * frame.c (struct frame_info) <prev_arch::p>: Change type to
4342         bool.
4343         <this_id::p>: Likewise.
4344         <prev_p>: Likewise.
4345         (frame_stash_add): Return bool.
4346         (get_frame_id): Use bool.
4347         (frame_id_build_special) Use bool.
4348         (frame_id_build_unavailable_stack): Use bool.
4349         (frame_id_build): Use bool.
4350         (frame_id_p): Return bool, use true/false instead of 1/0.
4351         (frame_id_artificial_p): Likewise.
4352         (frame_id_eq): Likewise.
4353         (frame_id_inner): Likewise.
4354         (get_frame_func_if_available): Likewise.
4355         (read_frame_register_unsigned): Likewise.
4356         (deprecated_frame_register_read): Likewise.
4357         (get_frame_register_bytes): Likewise.
4358         (has_stack_frames): Likewise.
4359         (inside_main_func): Likewise.
4360         (inside_entry_func): Likewise.
4361         (get_frame_pc_if_available): Likewise.
4362         (get_frame_address_in_block_if_available): Likewise.
4363         (frame_unwinder_is): Likewise.
4364         (safe_frame_unwind_memory): Likewise.
4365         (frame_unwind_arch): Likewise.
4366
4367 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4368
4369         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
4370         type to cached_copy_status.
4371         (fprintf_frame): Adjust.
4372         (get_frame_func_if_available): Adjust.
4373         (frame_cleanup_after_sniffer): Adjust.
4374
4375 2020-08-04  Mark Wielaard  <mark@klomp.org>
4376
4377         * MAINTAINERS (Write After Approval): Update email address.
4378
4379 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4380
4381         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
4382         dynamic_prop::const_val.
4383
4384 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4385
4386         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
4387         dynamic_prop::kind.
4388
4389 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4390
4391         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
4392
4393 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
4394
4395         * configure.tgt: Set gdb_sim for bpf-*-* targets.
4396
4397 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
4398             Jose E. Marchesi  <jose.marchesi@oracle.com>
4399
4400         * configure.tgt: Add entry for bpf-*-*.
4401         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
4402         (ALLDEPFILES): Add bpf-tdep.c.
4403         * bpf-tdep.c: New file.
4404         * MAINTAINERS: Add bpf target and maintainer.
4405         * NEWS: Mention the support for the new target.
4406
4407 2020-08-04  Tom de Vries  <tdevries@suse.de>
4408
4409         PR symtab/23270
4410         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
4411         Error.
4412
4413 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4414
4415         * syscalls/freebsd.xml: Regenerate.
4416
4417 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4418
4419         * syscalls/update-freebsd.sh: Fix usage and year range.
4420
4421 2020-08-03  Tom de Vries  <tdevries@suse.de>
4422
4423         PR symtab/26333
4424         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
4425         DW_LNE_lo_user/DW_LNE_hi_user range.
4426
4427 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
4428
4429         PR ada/26318
4430         * ada-lang.c (ada_modulus): Return 0 if property is not of const
4431         kind.
4432
4433 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4434
4435         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
4436
4437 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4438
4439         * breakpoint.c (set_breakpoint_condition): Update the condition
4440         expressions after checking that the input condition string parses
4441         successfully and does not contain junk at the end.
4442
4443 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4444
4445         * breakpoint.c (set_breakpoint_condition): Update the
4446         condition string after parsing the new condition successfully.
4447
4448 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4449
4450         * proc-api.c (_STRUCTURED_PROC): Don't define.
4451         * proc-events.c: Likewise.
4452         * proc-flags.c: Likewise.
4453         * proc-why.c: Likewise.
4454         * procfs.c: Likewise.
4455
4456         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
4457         * configure, config.in: Regenerate.
4458
4459 2020-07-30  Tom de Vries  <tdevries@suse.de>
4460
4461         PR build/26320
4462         * ui-style.h (struct ui_file_style::color): Wrap m_value and
4463         m_red/m_green/m_blue in a union.
4464
4465 2020-07-29  Tom de Vries  <tdevries@suse.de>
4466
4467         PR tdep/26280
4468         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
4469
4470 2020-07-28  Tom Tromey  <tromey@adacore.com>
4471
4472         PR symtab/26270:
4473         * symtab.h (find_pc_partial_function_sym): Declare.
4474         * cli/cli-cmds.c (disassemble_command): Use
4475         find_pc_partial_function_sym.  Check asm_demangle.
4476         * blockframe.c (cache_pc_function_sym): New global.
4477         (cache_pc_function_name): Remove.
4478         (clear_pc_function_cache): Update.
4479         (find_pc_partial_function_sym): New function, from
4480         find_pc_partial_function.
4481         (find_pc_partial_function): Rewrite using
4482         find_pc_partial_function_sym.
4483
4484 2020-07-28  Tom Tromey  <tromey@adacore.com>
4485
4486         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
4487         help.  Add usage.
4488
4489 2020-07-28  Tom Tromey  <tromey@adacore.com>
4490
4491         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
4492         <DW_OP_GNU_variable_value>: Cast to address type.
4493
4494 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
4495
4496         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
4497         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
4498         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
4499         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
4500         (nbsd_get_siginfo_type): New.
4501         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
4502         (_initialize_nbsd_tdep): New.
4503
4504 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4505
4506         PR binutils/26301
4507         * configure: Regenerated.
4508
4509 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4510
4511         PR binutils/26301
4512         * configure: Regenerated.
4513
4514 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4515
4516         * python/py-frame.c: Remove 'user-regs.h' include.
4517         (frapy_read_register): Rewrite to make use of
4518         gdbpy_parse_register_id.
4519         * python/py-registers.c (gdbpy_parse_register_id): New function,
4520         moved here from python/py-unwind.c.  Updated the return type, and
4521         also accepts register descriptor objects.
4522         * python/py-unwind.c: Remove 'user-regs.h' include.
4523         (pyuw_parse_register_id): Moved to python/py-registers.c.
4524         (unwind_infopy_add_saved_register): Update to use
4525         gdbpy_parse_register_id.
4526         (pending_framepy_read_register): Likewise.
4527         * python/python-internal.h (gdbpy_parse_register_id): Declare.
4528
4529 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4530
4531         * python/py-registers.c: Add 'user-regs.h' include.
4532         (register_descriptor_iter_find): New function.
4533         (register_descriptor_iterator_object_methods): New static global
4534         methods array.
4535         (register_descriptor_iterator_object_type): Add pointer to methods
4536         array.
4537
4538 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
4539
4540         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
4541         for all architectures on FreeBSD 11.3 and later.
4542
4543 2020-07-27  Tom Tromey  <tromey@adacore.com>
4544
4545         * gcore.h (load_corefile): Don't declare.
4546
4547 2020-07-27  Tom de Vries  <tdevries@suse.de>
4548
4549         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
4550         * config.in: Regenerate.
4551         * configure: Regenerate.
4552
4553 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
4554
4555         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
4556         ws2tcpip.h.  When checking whether socklen_t type is defined, use
4557         ws2tcpip.h if it is available and sys/socket.h isn't.
4558         * configure: Regenerate.
4559         * config.in: Regenerate.
4560
4561 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4562
4563         PR fortran/23051
4564         PR fortran/26139
4565         * valops.c (value_ind): Pass address to
4566         readjust_indirect_value_type.
4567         * value.c (readjust_indirect_value_type): Make parameter
4568         non-const, and add extra address parameter.  Resolve original type
4569         before using it.
4570         * value.h (readjust_indirect_value_type): Update function
4571         signature and comment.
4572
4573 2020-07-25  Tom de Vries  <tdevries@suse.de>
4574
4575         PR symtab/26243
4576         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
4577         entries.
4578
4579 2020-07-24  Aaron Merey  <amerey@redhat.com>
4580
4581         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
4582         * configure: Rebuild.
4583
4584 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
4585
4586         PR corefiles/26294
4587         * corelow.c (_initialize_corelow): Add period to help text
4588         for "maintenance print core-file-backed-mappings".
4589
4590 2020-07-23  Pedro Alves  <pedro@palves.net>
4591
4592         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
4593         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
4594         meanwhile.
4595         * frame.c (frame_cache_generation, get_frame_cache_generation):
4596         New.
4597         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
4598         (get_prev_frame_if_no_cycle): On exception, don't touch
4599         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
4600         * frame.h (get_frame_cache_generation): Declare.
4601
4602 2020-07-23  Tom de Vries  <tdevries@suse.de>
4603
4604         PR tui/26282
4605         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
4606         New default constructor.
4607
4608 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4609
4610         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
4611         exclude non-statement entries.
4612
4613 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4614
4615         * NEWS (New commands): Mention new command
4616         "maintenance print core-file-backed-mappings".
4617
4618 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4619
4620         * corelow.c (gdbcmd.h): Include.
4621         (core_target::info_proc_mappings): New method.
4622         (get_current_core_target): New function.
4623         (maintenance_print_core_file_backed_mappings): New function.
4624         (_initialize_corelow): Add core-file-backed-mappings to
4625         "maint print" commands.
4626
4627 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4628
4629         * linux-tdep.c (dump_note_entry_p): New function.
4630         (linux_dump_mapping_p_ftype): New typedef.
4631         (linux_find_memory_regions_full): Add new parameter,
4632         should_dump_mapping_p.
4633         (linux_find_memory_regions): Adjust call to
4634         linux_find_memory_regions_full.
4635         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
4636         call to linux_find_memory_regions_full.
4637
4638 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4639
4640         * corelow.c (solist.h, unordered_map): Include.
4641         (class core_target): Add field m_core_file_mappings and
4642         method build_file_mappings.
4643         (core_target::core_target): Call build_file_mappings.
4644         (core_target::~core_target): Free memory associated with
4645         m_core_file_mappings.
4646         (core_target::build_file_mappings): New method.
4647         (core_target::xfer_partial): Use m_core_file_mappings
4648         for memory transfers.
4649         * linux-tdep.c (linux_read_core_file_mappings): New
4650         function.
4651         (linux_core_info_proc_mappings): Rewrite to use
4652         linux_read_core_file_mappings.
4653         (linux_init_abi): Register linux_read_core_file_mappings.
4654
4655 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4656
4657         * arch-utils.c (default_read_core_file_mappings): New function.
4658         * arch-utils.c (default_read_core_file_mappings): Declare.
4659         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
4660         * gdbarch.h, gdbarch.c: Regenerate.
4661
4662 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4663
4664         PR corefiles/25631
4665         * corelow.c (core_target:xfer_partial):  Revise
4666         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
4667         case after first checking the stratum beneath the core
4668         target.
4669         (has_all_memory): Return true.
4670         * target.c (raw_memory_xfer_partial): Revise comment
4671         regarding use of has_all_memory.
4672
4673 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4674
4675         * exec.h (section_table_xfer_memory): Revise declaration,
4676         replacing section name parameter with an optional callback
4677         predicate.
4678         * exec.c (section_table_xfer_memory): Likewise.
4679         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
4680         of section_table_xfer_memory.
4681
4682 2020-07-22  Tom Tromey  <tromey@adacore.com>
4683
4684         * mi/mi-cmd-stack.c (list_args_or_locals): Use
4685         lookup_symbol_search_name.
4686
4687 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4688
4689         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4690         redundant local variable.
4691         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4692         reference, not pointer, update code accordingly.
4693
4694 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4695             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4696
4697         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4698         * jit.c (jit_breakpoint_re_set_internal): Use the
4699         `skip_jit_symbol_lookup` field.
4700
4701 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4702             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4703
4704         * jit.c (jit_read_descriptor): Define the descriptor address once,
4705         use twice.
4706         (jit_breakpoint_deleted): Move the declaration of the loop variable
4707         `iter` into the loop header.
4708         (jit_breakpoint_re_set_internal): Move the declaration of the local
4709         variable `objf_data` to the first point of definition.
4710         (jit_event_handler): Move the declaration of local variables
4711         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4712         Rename `objf` to `jited`.
4713
4714 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4715
4716         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4717         Remove.
4718         * jit.c (get_jiter_objfile_data): Update.
4719
4720 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4721             Simon Marchi  <simon.marchi@polymtl.ca>
4722
4723         * jit.c (struct jit_program_space_data): Remove.
4724         (jit_program_space_key): Remove.
4725         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4726         stuff.
4727         (get_jit_program_space_data): Remove.
4728         (jit_breakpoint_deleted): Iterate on all of the program space's
4729         objfiles.
4730         (jit_inferior_init): Likewise.
4731         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4732         type to void.
4733         (jit_breakpoint_re_set): Pass current_program_space to
4734         jit_breakpoint_re_set_internal.
4735
4736 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4737
4738         * jit.h (struct jiter_objfile_data) <cached_code_address,
4739         jit_breakpoint>: Move to here from ...
4740         * jit.c (jit_program_space_data): ... here.
4741         (jiter_objfile_data::~jiter_objfile_data): Update.
4742         (jit_breakpoint_deleted): Update.
4743         (jit_breakpoint_re_set_internal): Update.
4744
4745 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4746
4747         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4748         checks.
4749         (jit_read_descriptor): Remove NULL check.
4750         (jit_event_handler): Add an assertion.
4751
4752 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4753
4754         * jit.h (struct jit_objfile_data):  Split into...
4755         (struct jiter_objfile_data): ... this ...
4756         (struct jited_objfile_data): ... and this.
4757         * objfiles.h (struct objfile) <jit_data>: Remove.
4758         <jiter_data, jited_data>: New fields.
4759         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4760         (jiter_objfile_data::~jiter_objfile_data): ... this.
4761         (get_jit_objfile_data): Rename to ...
4762         (get_jiter_objfile_data): ... this.
4763         (add_objfile_entry): Update.
4764         (jit_read_descriptor): Use get_jiter_objfile_data.
4765         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4766         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4767         (jit_inferior_exit_hook): Use objfile's jited_data field.
4768
4769 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4770
4771         * jit.h: Forward-declare `struct minimal_symbol`.
4772         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4773         constructor, destructor, and an objfile* field.
4774         * jit.c (jit_objfile_data): Remove.
4775         (struct jit_objfile_data): Migrate from here to jit.h.
4776         (jit_objfile_data::~jit_objfile_data): New destructor
4777         implementation with code moved from free_objfile_data.
4778         (free_objfile_data): Delete.
4779         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4780         (jit_find_objf_with_entry_addr): Ditto.
4781         (jit_inferior_exit_hook): Ditto.
4782         (_initialize_jit): Remove the call to
4783         register_objfile_data_with_cleanup.
4784         * objfiles.h (struct objfile) <jit_data>: New field.
4785
4786 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4787
4788         * jit.h: Forward-declare `struct objfile`.
4789         (jit_event_handler): Add a second parameter, the JITer objfile.
4790         * jit.c (jit_read_descriptor): Change the signature to take the
4791         JITer objfile as an argument instead of the jit_program_space_data.
4792         (jit_inferior_init): Update the call to jit_read_descriptor.
4793         (jit_event_handler): Use the new JITer objfile argument when calling
4794         jit_read_descriptor.
4795         * breakpoint.c (handle_jit_event): Update the call to
4796         jit_event_handler to pass the JITer objfile.
4797
4798 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4799
4800         * gdbarch.c: Regenerate.
4801         * gdbarch.h: Regenerate.
4802         * gdbarch.sh (handle_segmentation_fault): Remove method.
4803         * infrun.c (handle_segmentation_fault): Remove.
4804         (print_signal_received_reason): Remove call to
4805         handle_segmentation_fault.
4806
4807 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4808
4809         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4810         Rename to sparc64_linux_report_signal_info and add siggnal
4811         argument.
4812         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4813         instead of sparc64_linux_handle_segmentation_fault.
4814
4815 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4816
4817         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4818         i386_linux_report_signal_info instead of
4819         i386_linux_handle_segmentation_fault.
4820         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4821         to i386_linux_report_signal_info and add siggnal argument.
4822         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4823         of i386_linux_handle_segmentation_fault.
4824         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4825         to i386_linux_report_signal_info and add siggnal argument.
4826
4827 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4828
4829         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4830         hook if present.
4831
4832 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4833
4834         * gdbarch.c: Regenerate.
4835         * gdbarch.h: Regenerate.
4836         * gdbarch.sh (report_signal_info): New method.
4837         * infrun.c (print_signal_received_reason): Invoke gdbarch
4838         report_signal_info hook if present.
4839
4840 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4841
4842         * python/py-registers.c : Add 'unordered_map' include.
4843         (gdbpy_new_reggroup): Renamed to...
4844         (gdbpy_get_reggroup): ...this.  Update to only create register
4845         group descriptors when needed.
4846         (gdbpy_reggroup_iter_next): Update.
4847
4848 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4849
4850         * python/py-registers.c (gdbpy_register_object_data): New static
4851         global.
4852         (gdbpy_register_object_data_init): New function.
4853         (gdbpy_new_register_descriptor): Renamed to...
4854         (gdbpy_get_register_descriptor): ...this, and update to reuse
4855         existing register descriptors where possible.
4856         (gdbpy_register_descriptor_iter_next): Update.
4857         (gdbpy_initialize_registers): Register new gdbarch data.
4858
4859 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4860
4861         * linux-nat.c (stopped_pids): Make static.
4862
4863 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4864
4865         PR ada/26235
4866         * gdbtypes.c (ada_discrete_type_low_bound,
4867         ada_discrete_type_high_bound): Handle undefined bounds.
4868
4869 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4870
4871         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4872         declaration.
4873         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4874         function.
4875
4876 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4877
4878         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4879         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4880         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4881         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4882         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4883         method.
4884
4885 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4886
4887         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4888         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4889         which are deprecated in Guile 3.0.
4890         * configure.ac (try_guile_versions): Add "guile-3.0".
4891         * configure (try_guile_versions): Regenerate.
4892         * NEWS: Update entry.
4893
4894 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4895             Doug Evans  <dje@google.com>
4896
4897         PR gdb/21104
4898         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4899         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4900         USING_GUILE_BEFORE_2_2.
4901         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4902         Change type to 'scm_t_port_type *'.
4903         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4904         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4905         parameter and honor it.  Update callers.
4906         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4907         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4908         functions.
4909         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4910         USING_GUILE_BEFORE_2_2.
4911         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4912         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4913         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4914         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4915         and 'SCM_PORT_TYPE'.
4916         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4917         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4918         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4919         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4920         [!USING_GUILE_BEFORE_2_2]: New functions.
4921         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4922         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4923         'gdbscm_memory_port_read'.
4924         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4925         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4926         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4927         function.
4928         (ioscm_init_memory_port): Remove.
4929         (ioscm_init_memory_port_stream): New function
4930         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4931         function.
4932         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4933         Return scm_from_uint (0).
4934         (gdbscm_set_memory_port_read_buffer_size_x)
4935         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4936         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4937         Return scm_from_uint (0).
4938         (gdbscm_set_memory_port_write_buffer_size_x)
4939         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4940         * configure.ac (try_guile_versions): Add "guile-2.2".
4941         * configure: Regenerate.
4942         * NEWS: Add entry.
4943
4944 2020-07-18  Tom Tromey  <tom@tromey.com>
4945
4946         * linux-nat.c (linux_multi_process): Remove.
4947         (linux_nat_target::supports_multi_process): Return true.
4948
4949 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4950
4951         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4952         (riscv_lookup_target_description): Return pointer out of
4953         unique_ptr.
4954         * target-descriptions.c (allocate_target_description): Add
4955         comment.
4956         (target_desc_deleter::operator()): Likewise.
4957         * target-descriptions.h (struct target_desc_deleter): Moved to
4958         gdbsupport/tdesc.h.
4959         (target_desc_up): Likewise.
4960
4961 2020-07-17  Tom Tromey  <tromey@adacore.com>
4962
4963         * linux-nat.c (linux_nat_target::supports_non_stop)
4964         (linux_nat_target::always_non_stop_p): Use "true".
4965         (linux_nat_target::supports_disable_randomization): Use "true" and
4966         "false".
4967
4968 2020-07-16  Caroline Tice  <cmtice@google.com>
4969
4970         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4971         (RNGLIST_HEADER_SIZE64): New constant definition.
4972         (struct dwop_section_names): Add rnglists_dwo.
4973         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4974         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4975         (struct dwo_sections): Add rnglists field.
4976         (read_attribut_reprocess): Add tag parameter.
4977         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4978         (cu_debug_rnglists_section): New function (decl & definition).
4979         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4980         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4981         die whose range is being checked; get rnglist section from
4982         cu_debug_rnglists_section, to get from either objfile or dwo file as
4983         appropriate.  Add cases for DW_RLE_base_addressx,
4984         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4985         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4986         test inside if-condition and updating complaint message.
4987         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4988         dwarf2_rnglists_process.
4989         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4990         dwarf2_ranges_process.
4991         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4992         need_ranges_base and update comment appropriately.  Also pass die tag
4993         to dwarf2_ranges_read.
4994         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
4995         need_ranges_base and update comment appropriately.  Also pass die tag
4996         to dwarf2_ranges_process.
4997         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
4998         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
4999         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5000         need_ranges_base and update comment appropriately.  Also pass die tag
5001         to read_attribute_reprocess and dwarf2_ranges_read.
5002         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5003         and update function comment appropriately.
5004         (read_loclist_index): Call read_loclists_rnglists_header instead of
5005         read_loclist_header.
5006         (read_rnglist_index): New function.
5007         (read_attribute_reprocess):  Add tag parameter. Add code for
5008         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5009         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5010
5011 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5012
5013         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5014         being resolved.
5015
5016 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5017
5018         * arch-utils.c (show_architecture): Update formatting of messages.
5019
5020 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5021
5022         * gdbtypes.h (struct type) <bounds>: Handle array and string
5023         types.
5024         * ada-lang.c (assign_aggregate): Use type::bounds on
5025         array/string type.
5026         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5027         * c-varobj.c (c_number_of_children): Likewise.
5028         (c_describe_child): Likewise.
5029         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5030         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5031         (f_type_print_base): Likewise.
5032         * f-valprint.c (f77_array_offset_tbl): Likewise.
5033         (f77_get_upperbound): Likewise.
5034         (f77_print_array_1): Likewise.
5035         * guile/scm-type.c (gdbscm_type_range): Likewise.
5036         * m2-typeprint.c (m2_array): Likewise.
5037         (m2_is_long_set_of_type): Likewise.
5038         * m2-valprint.c (get_long_set_bounds): Likewise.
5039         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5040         * python/py-type.c (typy_range): Likewise.
5041         * rust-lang.c (rust_internal_print_type): Likewise.
5042         * type-stack.c (type_stack::follow_types): Likewise.
5043         * valarith.c (value_subscripted_rvalue): Likewise.
5044         * valops.c (value_cast): Likewise.
5045
5046 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5047
5048         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5049         callers to use the equivalent accessor methods.
5050
5051 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5052
5053         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5054         (struct type) <bit_stride>: New method.
5055         (TYPE_BIT_STRIDE): Remove.
5056         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5057
5058 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5059
5060         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5061         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5062         callers to use the equivalent accessor methods instead.
5063
5064 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5065
5066         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5067         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5068         callers to use the equivalent accessor methods instead.
5069
5070 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5071
5072         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5073         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5074         to use dynamic_prop::kind.
5075
5076 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5077
5078         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5079         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5080         to get the bound property's kind and check against
5081         PROP_UNDEFINED.
5082
5083 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5084
5085         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5086         all callers to use type::range_bounds followed by
5087         dynamic_prop::{low,high}.
5088
5089 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5090
5091         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5092         const_val, set_const_val, baton, set_locexpr, set_loclist,
5093         set_addr_offset, variant_parts, set_variant_parts,
5094         original_type, set_original_type>: New methods.
5095         <kind>: Rename to...
5096         <m_kind>: ... this.  Update all users to use the new methods
5097         instead.
5098         <data>: Rename to...
5099         <m_data>: ... this.  Update all users to use the new methods
5100         instead.
5101
5102 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5103
5104         * gdbtypes.c (get_discrete_bounds): Return failure if
5105         the range type's bounds are not both defined and constant
5106         values.
5107         (get_array_bounds): Update comment.  Remove undefined bound check.
5108
5109 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5110
5111         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5112         the type::bounds method directly.
5113
5114 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5115
5116         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5117         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5118         are used to set the range type's bounds to use set_bounds.
5119
5120 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5121
5122         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5123
5124 2020-07-10  Pedro Alves  <pedro@palves.net>
5125
5126         * gdbthread.h (inferior_ref): Define.
5127         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5128         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5129         * thread.c
5130         (scoped_restore_current_thread::restore):
5131         Adjust to gdb::ref_ptr.
5132         (scoped_restore_current_thread::~scoped_restore_current_thread):
5133         Remove manual decref handling.
5134         (scoped_restore_current_thread::scoped_restore_current_thread):
5135         Adjust to use
5136         inferior_ref::new_reference/thread_info_ref::new_reference.
5137         Incref the thread before calling get_frame_id instead of after.
5138         Let TARGET_CLOSE_ERROR propagate.
5139
5140 2020-07-10  Pedro Alves  <pedro@palves.net>
5141
5142         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5143         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5144         NOT_AVAILABLE_ERROR.
5145         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5146         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5147
5148 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5149             Pedro Alves  <pedro@palves.net>
5150
5151         PR gdb/26199
5152         * infrun.c (threads_are_resumed_pending_p): Delete.
5153         (do_target_wait): Remove threads_are_executing and
5154         threads_are_resumed_pending_p checks from the inferior_matches
5155         lambda.  Update comments.
5156
5157 2020-07-10  Pedro Alves  <pedro@palves.net>
5158
5159         PR gdb/26199
5160         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5161         executing threads.
5162
5163 2020-07-10  Pedro Alves  <pedro@palves.net>
5164
5165         PR gdb/26199
5166         * infrun.c (handle_no_resumed): Handle multiple targets.
5167
5168 2020-07-10  Pedro Alves  <pedro@palves.net>
5169
5170         PR gdb/26199
5171         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5172         target_is_async_p.
5173
5174 2020-07-10  Pedro Alves  <pedro@palves.net>
5175
5176         PR gdb/26199
5177         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
5178         threads, not all threads.
5179
5180 2020-07-10  Pedro Alves  <pedro@palves.net>
5181
5182         PR gdb/26199
5183         * remote.c (remote_target::open_1): Pass remote target pointer as
5184         data to create_async_event_handler.
5185         (remote_async_inferior_event_handler): Mark async event handler
5186         before returning if the remote target still has either pending
5187         events or unacknowledged notifications.
5188
5189 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
5190
5191         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
5192         declaration.
5193         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
5194         function.
5195
5196 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5197
5198         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
5199         inferior_ptid.
5200
5201 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5202
5203         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
5204         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
5205         AT_FREEBSD_PS_STRINGS.
5206
5207 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
5208
5209         * auto-load.c (auto_load_objfile_script_1): Convert drive part
5210         of debugfile path on Windows.
5211
5212 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
5213
5214         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
5215         argument to 'data'.
5216
5217 2020-07-08  Tom Tromey  <tromey@adacore.com>
5218
5219         * ada-lang.c (ada_exception_message_1): Use read_memory.
5220
5221 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5222
5223         PR python/22748
5224         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
5225         special handling for inline frames.
5226         * findvar.c (value_of_register_lazy): Skip inline frames when
5227         creating lazy register values.
5228         * frame.c (frame_id_computed_p): Delete definition.
5229         * frame.h (frame_id_computed_p): Delete declaration.
5230
5231 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5232
5233         * NEWS: Mention additions to Python API.
5234         * python/py-arch.c (archpy_register_groups): New function.
5235         (arch_object_methods): Add 'register_groups' method.
5236         * python/py-registers.c (reggroup_iterator_object): New struct.
5237         (reggroup_object): New struct.
5238         (gdbpy_new_reggroup): New function.
5239         (gdbpy_reggroup_to_string): New function.
5240         (gdbpy_reggroup_name): New function.
5241         (gdbpy_reggroup_iter): New function.
5242         (gdbpy_reggroup_iter_next): New function.
5243         (gdbpy_new_reggroup_iterator): New function
5244         (gdbpy_initialize_registers): Register new types.
5245         (reggroup_iterator_object_type): Define new Python type.
5246         (gdbpy_reggroup_getset): New static global.
5247         (reggroup_object_type): Define new Python type.
5248         * python/python-internal.h
5249
5250 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5251
5252         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
5253         * python/py-arch.c (archpy_registers): New function.
5254         (arch_object_methods): Add 'registers' method.
5255         * python/py-registers.c: New file.
5256         * python/python-internal.h
5257         (gdbpy_new_register_descriptor_iterator): Declare.
5258         (gdbpy_initialize_registers): Declare.
5259         * python/python.c (do_start_initialization): Call
5260         gdbpy_initialize_registers.
5261         * NEWS: Mention additions to the Python API.
5262
5263 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5264
5265         * NEWS: Mention new Python API method.
5266         * python/py-unwind.c (pending_framepy_architecture): New function.
5267         (pending_frame_object_methods): Add architecture method.
5268
5269 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5270
5271         * gdbarch.c: Regenerate.
5272         * gdbarch.h: Regenerate.
5273         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
5274         (gdbarch_data): Use internal_error for the case where
5275         deprecated_set_gdbarch_data was originally needed.
5276         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
5277         and use passed in obstack.
5278         (libunwind_frame_set_descr): Should no longer get back NULL from
5279         gdbarch_data.
5280         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
5281         type.
5282         * user-regs.c (user_regs_init): Update parameters, and use passed
5283         in obstack.
5284         (user_reg_add): Should no longer get back NULL from gdbarch_data.
5285         (_initialize_user_regs): Register as a pre-init gdbarch data type.
5286
5287 2020-07-06  Tom de Vries  <tdevries@suse.de>
5288
5289         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
5290         End-Of-Sequence in lte_is_less_than.
5291         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
5292         "gdb: Don't reorder line table entries too much when sorting".
5293
5294 2020-07-06  Tom de Vries  <tdevries@suse.de>
5295
5296         PR tui/26205
5297         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
5298
5299 2020-07-05  Tom de Vries  <tdevries@suse.de>
5300
5301         PR build/26187
5302         * inferior.h (struct infcall_suspend_state_deleter): If available, use
5303         std::uncaught_exceptions instead of deprecated
5304         std::uncaught_exception.
5305
5306 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5307
5308         * macroexp.h (macro_stringify): Return
5309         gdb::unique_xmalloc_ptr<char>.
5310         * macroexp.c (macro_stringify): Likewise.
5311         * macrotab.c (fixup_definition): Update.
5312
5313 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5314
5315         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
5316         (lex_one_token): Update.
5317         * macroexp.c (struct macro_buffer) <release>: Return
5318         gdb::unique_xmalloc_ptr<char>.
5319         (macro_stringify): Update.
5320         (macro_expand): Update.
5321         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
5322         * macroexp.h (macro_expand_next): Likewise.
5323
5324 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
5325
5326         * macroexp.h (macro_lookup_ftype): Remove.
5327         (macro_expand, macro_expand_once, macro_expand_next): Remove
5328         lookup function parameters, add scope parameter.
5329         * macroexp.c (scan, substitute_args, expand, maybe_expand,
5330         macro_expand, macro_expand_once, macro_expand_next): Likewise.
5331         * macroscope.h (standard_macro_lookup): Change parameter type
5332         to macro_scope.
5333         * macroscope.c (standard_macro_lookup): Likewise.
5334         * c-exp.y (lex_one_token): Update.
5335         * macrocmd.c (macro_expand_command): Likewise.
5336         (macro_expand_once_command): Likewise.
5337
5338 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5339
5340         * inf-loop.c (inferior_event_handler): Remove client_data param.
5341         * inf-loop.h (inferior_event_handler): Likewise.
5342         * infcmd.c (step_1): Adjust.
5343         * infrun.c (proceed): Adjust.
5344         (fetch_inferior_event): Remove client_data param.
5345         (infrun_async_inferior_event_handler): Adjust.
5346         * infrun.h (fetch_inferior_event): Remove `void *` param.
5347         * linux-nat.c (handle_target_event): Adjust.
5348         * record-btrace.c (record_btrace_handle_async_inferior_event):
5349         Adjust.
5350         * record-full.c (record_full_async_inferior_event_handler):
5351         Adjust.
5352         * remote.c (remote_async_inferior_event_handler): Adjust.
5353
5354 2020-07-01  Tom Tromey  <tom@tromey.com>
5355
5356         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
5357         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
5358
5359 2020-07-01  Tom Tromey  <tom@tromey.com>
5360
5361         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
5362         tui_gen_win_info.
5363         (tui_win_info::make_window): Merge with
5364         tui_gen_win_info::make_window.
5365         (tui_win_info::make_visible): Move from tui_gen_win_info.
5366         * tui/tui-win.c (tui_win_info::max_width): Move from
5367         tui_gen_win_info.
5368         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
5369         type.
5370         <window_factory>: Likewise.
5371         * tui/tui-layout.c (tui_win_info::resize): Move from
5372         tui_gen_win_info.
5373         (make_standard_window): Change return type.
5374         (get_locator_window, tui_get_window_by_name): Likewise.
5375         (tui_layout_window::apply): Remove a cast.
5376         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
5377         (struct tui_win_info): Merge with tui_gen_win_info.
5378         (struct tui_gen_win_info): Remove.
5379
5380 2020-07-01  Tom Tromey  <tom@tromey.com>
5381
5382         * tui/tui-stack.h (struct tui_locator_window): Derive from
5383         tui_win_info.
5384         <do_scroll_horizontal, do_scroll_vertical>: New methods.
5385         <can_box>: New method.
5386
5387 2020-07-01  Tom Tromey  <tom@tromey.com>
5388
5389         * tui/tui-stack.h (struct tui_locator_window): Remove body.
5390
5391 2020-07-01  Tom Tromey  <tom@tromey.com>
5392
5393         * tui/tui-regs.c (tui_data_window::display_registers_from)
5394         (tui_data_window::display_registers_from)
5395         (tui_data_window::first_data_item_displayed)
5396         (tui_data_window::delete_data_content_windows): Update.
5397         (tui_data_window::refresh_window, tui_data_window::no_refresh):
5398         Remove.
5399         (tui_data_window::check_register_values): Update.
5400         (tui_data_item_window::rerender): Add parameters.  Update.
5401         (tui_data_item_window::refresh_window): Remove.
5402         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
5403         virtual.
5404         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
5405         tui_gen_win_info.
5406         <refresh_window, max_height, min_height>: Remove.
5407         <rerender>: Add parameters.
5408         <x, y, visible>: New members.
5409         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
5410         <m_item_width>: New member.
5411
5412 2020-07-01  Tom Tromey  <tom@tromey.com>
5413
5414         * tui/tui-regs.c (tui_data_window::show_register_group)
5415         (tui_data_window::check_register_values): Update.
5416         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
5417         from item_no.
5418
5419 2020-07-01  Tom Tromey  <tom@tromey.com>
5420
5421         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
5422         useless "if".
5423
5424 2020-07-01  Tom Tromey  <tom@tromey.com>
5425
5426         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
5427         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
5428
5429 2020-07-01  Tom Tromey  <tom@tromey.com>
5430
5431         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
5432         * tui/tui-winsource.h (enum tui_line_or_address_kind)
5433         (struct tui_line_or_address): Move from tui-data.h.
5434         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
5435         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
5436         (tui_cmd_window, tui_source_window_base, tui_source_window)
5437         (tui_disasm_window): Don't declare.
5438         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
5439         to tui-winsource.h.
5440         (SINGLE_KEY): Move to tui-stack.c.
5441
5442 2020-07-01  Tom Tromey  <tom@tromey.com>
5443
5444         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
5445         std::string.
5446         * tui/tui-regs.c (class tab_expansion_file): New.
5447         (tab_expansion_file::write): New method.
5448         (tui_register_format): Change return type.  Use
5449         tab_expansion_file.
5450         (tui_get_register, tui_data_window::display_registers_from)
5451         (tui_data_item_window::rerender): Update.
5452         * tui/tui-io.h (tui_expand_tabs): Don't declare.
5453         * tui/tui-io.c (tui_expand_tabs): Remove.
5454
5455 2020-07-01  Tom Tromey  <tom@tromey.com>
5456
5457         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
5458
5459 2020-07-01  Fangrui Song  <maskray@google.com>
5460
5461         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
5462
5463 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5464
5465         * dwarf2/read.c (set_die_type): Removed conditions to restrict
5466         forms for DW_AT_associated and DW_AT_allocated attributes,
5467         which is already checked in function attr_to_dynamic_prop.
5468
5469 2020-06-30  Tom Tromey  <tromey@adacore.com>
5470
5471         * dwarf2/read.c (quirk_rust_enum): Correctly call
5472         alloc_rust_variant for default-less enum.
5473
5474 2020-06-30  Tom Tromey  <tromey@adacore.com>
5475
5476         PR build/26183:
5477         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
5478         gdb::to_string.
5479
5480 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
5481
5482         * gdbarch.sh (displaced_step_copy_insn): Update doc.
5483         * gdbarch.h: Re-generate.
5484
5485 2020-06-28  Tom Tromey  <tom@tromey.com>
5486
5487         * command.h (cmd_types): Remove.
5488         (cmd_type): Don't declare.
5489         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
5490         typedef.
5491         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
5492         * cli/cli-decode.c (cmd_type): Remove.
5493
5494 2020-06-27  Pedro Alves  <palves@redhat.com>
5495
5496         * fork-child.c (prefork_hook): Adjust.
5497         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
5498         Delete.
5499         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
5500         * inferior.c (inferior::set_tty, inferior::tty): New methods.
5501         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
5502         Remove declarations.
5503         (struct inferior) <set_tty, tty>: New methods.
5504         (struct inferior) <terminal>: Rename to ...
5505         (struct inferior) <m_terminal>: ... this and make private.
5506         * main.c (captured_main_1): Adjust.
5507         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
5508         (mi_cmd_inferior_tty_show): Adjust.
5509         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
5510         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
5511
5512 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
5513
5514         * configure.ac: Add --enable-libctf: handle --disable-static
5515         properly.
5516         * acinclude.m4: sinclude ../config/enable.m4.
5517         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
5518         (LIBCTF): Substitute in.
5519         (CTF_DEPS): New, likewise.
5520         (CLIBS): libctf needs symbols from libbfd: move earlier.
5521         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
5522         flags.
5523         * ctfread.c: Surround in ENABLE_LIBCTF.
5524         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
5525         * configure: Regenerate.
5526         * config.in: Likewise.
5527
5528 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5529
5530         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
5531
5532 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5533
5534         * inferior.h (struct inferior) <terminal>: Change type to
5535         gdb::unique_xmalloc_ptr<char>.
5536         * inferior.c (inferior::~inferior): Don't free inf->terminal.
5537         * infcmd.c (set_inferior_io_terminal): Don't free terminal
5538         field, adjust to unique pointer.
5539         (get_inferior_io_terminal): Adjust to unique pointer.
5540
5541 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5542
5543         * riscv-tdep.c (riscv_print_registers_info): Loop over all
5544         registers, not just the known core set of registers.
5545
5546 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5547
5548         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
5549         fflags, frm, and fcsr registers.
5550         (riscv_register_reggroup_p): Remove unknown CSRs from save and
5551         restore groups.
5552         (riscv_tdesc_unknown_reg): New function.
5553         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
5554         tdesc_use_registers.
5555         * riscv-tdep.h (struct gdbarch_tdep): Add
5556         unknown_csrs_first_regnum, unknown_csrs_count,
5557         duplicate_fflags_regnum, duplicate_frm_regnum, and
5558         duplicate_fcsr_regnum fields.
5559
5560 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5561
5562         * target-descriptions.c (tdesc_use_registers): Add new parameter a
5563         callback, use the callback (when not null) to help number unknown
5564         registers.
5565         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
5566         (tdesc_use_registers): Add extra parameter to declaration.
5567
5568 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5569
5570         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
5571         in the file.
5572         (class riscv_pending_register_alias): Likewise.
5573         (riscv_register_feature::register_info): Change 'required_p' field
5574         to 'required', and change its type.  Add 'check' member function.
5575         (riscv_register_feature::register_info::check): Define new member
5576         function.
5577         (riscv_xreg_feature): Change initialisation of 'required' field.
5578         (riscv_freg_feature): Likewise.
5579         (riscv_virtual_feature): Likewise.
5580         (riscv_csr_feature): Likewise.
5581         (riscv_check_tdesc_feature): Take extra parameter, the csr
5582         tdesc_feature, rewrite the function to use the new
5583         riscv_register_feature::register_info::check function.
5584         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
5585
5586 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5587
5588         * features/Makefile: Remove all references to the deleted files
5589         below.
5590         * features/riscv/32bit-csr.c: Deleted.
5591         * features/riscv/32bit-csr.xml: Deleted.
5592         * features/riscv/64bit-csr.c: Deleted.
5593         * features/riscv/64bit-csr.xml: Deleted.
5594         * features/riscv/rebuild-csr-xml.sh: Deleted.
5595
5596 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5597
5598         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
5599         whitespace error for declaration of names member variable.
5600         (struct riscv_register_feature): Add new prefer_first_name member
5601         variable, and fix whitespace error in declaration of registers.
5602         (riscv_xreg_feature): Initialize prefer_first_name field.
5603         (riscv_freg_feature): Likewise.
5604         (riscv_virtual_feature): Likewise.
5605         (riscv_csr_feature): Likewise.
5606         (riscv_register_name): Expand on comments.  Remove register name
5607         modifications for CSR and virtual registers.
5608
5609 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5610
5611         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
5612         errors.
5613
5614 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5615
5616         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
5617         riscv-opc.h.
5618         (class riscv_pending_register_alias): New class.
5619         (riscv_check_tdesc_feature): Take vector of pending aliases and
5620         populate it as appropriate.
5621         (riscv_setup_register_aliases): Delete.
5622         (riscv_gdbarch_init): Create vector of pending aliases and pass it
5623         to riscv_check_tdesc_feature in all cases.  Use the vector to
5624         create the register aliases.
5625
5626 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5627
5628         * sol2-tdep.c (sol2_static_transform_name): Remove.
5629         (sol2_init_abi): Don't register it.
5630         * gdbarch.sh (static_transform_name): Remove.
5631         * gdbarch.c, gdbarch.h: Regenerate.
5632
5633         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
5634         gdbarch_static_transform_name.
5635         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
5636         * stabsread.c (define_symbol) <'X'>: Remove.
5637         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
5638         handling.
5639         <'V'>: Likewise.
5640         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
5641         <'S'>: Remove call to gdbarch_static_transform_name.
5642
5643 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5644
5645         * procfs.c (procfs_pre_trace): New function.
5646         (procfs_target::create_inferior): Pass it to fork_inferior.
5647
5648 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5649
5650         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
5651         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
5652         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
5653         sol2-tdep.o, sparc-sol2-tdep.o.
5654         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
5655         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
5656         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
5657         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
5658
5659 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5660
5661         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
5662         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
5663         Call sol2_init_abi.
5664         Remove calls to set_gdbarch_skip_solib_resolver,
5665         set_gdbarch_core_pid_to_str.
5666         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
5667         (i386_sol2_static_transform_name): Remove.
5668         (i386_sol2_init_abi): Call sol2_init_abi.
5669         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5670         set_gdbarch_static_transform_name,
5671         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5672         Use sol2_sigtramp_p.
5673         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
5674         (sol2_sigtramp_p): New function.
5675         (sol2_static_transform_name): New function.
5676         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
5677         (sol2_init_abi): New function.
5678         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
5679         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
5680         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
5681         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
5682         (sparc_sol2_static_transform_name): Remove.
5683         (sparc32_sol2_init_abi): Call sol2_init_abi.
5684         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5685         set_gdbarch_static_transform_name,
5686         set_gdbarch_skip_solib_resolver,
5687         set_gdbarch_core_pid_to_str.
5688         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
5689         (sparc_sol2_static_transform_name): Remove
5690         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5691         call sol2_sigtramp_p.
5692         (sparc64_sol2_init_abi): Call sol2_init_abi.
5693         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5694         set_gdbarch_static_transform_name,
5695         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5696
5697 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5698
5699         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5700         * exec.c (validate_exec_file): If from_tty, set both
5701         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5702         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5703         and from_tty, unconditionally ask a confirmation.
5704
5705 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5706
5707         * target-descriptions.c (tdesc_architecture_name): Protect against
5708         NULL pointer dereference.
5709         (maint_print_xml_tdesc_cmd): New function.
5710         (_initialize_target_descriptions): Register new 'maint print
5711         xml-tdesc' command and give it the filename completer.
5712         * NEWS: Mention new 'maint print xml-tdesc' command.
5713
5714 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5715
5716         * target-descriptions.c (class tdesc_compatible_info): New class.
5717         (struct target_desc): Change type of compatible vector.
5718         (tdesc_compatible_p): Update for change in type of
5719         target_desc::compatible.
5720         (tdesc_compatible_info_list): New function.
5721         (tdesc_compatible_info_arch_name): New function.
5722         (tdesc_add_compatible): Update for change in type of
5723         target_desc::compatible.
5724         (print_c_tdesc::visit_pre): Likewise.
5725
5726 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5727
5728         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5729         whitespace to underscore.
5730         (maint_print_c_tdesc_cmd): Use fake filename for target
5731         descriptions that came from the target.
5732         (_initialize_target_descriptions): Add filename command completion
5733         for 'maint print c-tdesc'.
5734
5735 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5736
5737         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5738         lines.
5739
5740 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5741
5742         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5743         lines.
5744         (dwarf2_find_location_expression): Likewise.
5745         (call_site_parameter_matches): Likewise.
5746         (dwarf2_compile_expr_to_ax): Likewise.
5747         (disassemble_dwarf_expression): Likewise.
5748         (loclist_describe_location): Likewise.
5749
5750 2020-06-23  Pedro Alves  <palves@redhat.com>
5751
5752         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5753         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5754         (register_to_value_test): Use scoped_mock_context.
5755         * regcache.c: Include "scoped-mock-context.h".
5756         (cooked_read_test): Don't error out if a target is already pushed.
5757         Use scoped_mock_context.  Adjust.
5758         * scoped-mock-context.h: New file.
5759
5760 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5761
5762         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5763         initializer.
5764         (ada_language::is_string_type_p): New member function.
5765         * c-lang.c (c_language_data): Delete la_is_string_type_p
5766         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_is_string_type_p): Delete function, implementation
5772         moved to f_language::is_string_type_p.
5773         (f_language_data): Delete la_is_string_type_p initializer.
5774         (f_language::is_string_type_p): New member function,
5775         implementation from f_is_string_type_p.
5776         * go-lang.c (go_is_string_type_p): Delete function, implementation
5777         moved to go_language::is_string_type_p.
5778         (go_language_data): Delete la_is_string_type_p initializer.
5779         (go_language::is_string_type_p): New member function,
5780         implementation from go_is_string_type_p.
5781         * language.c (language_defn::is_string_type_p): Define new member
5782         function.
5783         (default_is_string_type_p): Make static, add comment copied from
5784         header file.
5785         (unknown_language_data): Delete la_is_string_type_p initializer.
5786         (unknown_language::is_string_type_p): New member function.
5787         (auto_language_data): Delete la_is_string_type_p initializer.
5788         (auto_language::is_string_type_p): New member function.
5789         * language.h (language_data): Delete la_is_string_type_p field.
5790         (language_defn::is_string_type_p): Declare new function.
5791         (default_is_string_type_p): Delete desclaration, move comment to
5792         definition.
5793         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5794         moved to m2_language::is_string_type_p.
5795         (m2_language_data): Delete la_is_string_type_p initializer.
5796         (m2_language::is_string_type_p): New member function,
5797         implementation from m2_is_string_type_p.
5798         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5799         initializer.
5800         * opencl-lang.c (opencl_language_data): Likewise.
5801         * p-lang.c (pascal_is_string_type_p): Delete function,
5802         implementation moved to pascal_language::is_string_type_p.
5803         (pascal_language_data): Delete la_is_string_type_p initializer.
5804         (pascal_language::is_string_type_p): New member function,
5805         implementation from pascal_is_string_type_p.
5806         * rust-lang.c (rust_is_string_type_p): Delete function,
5807         implementation moved to rust_language::is_string_type_p.
5808         (rust_language_data): Delete la_is_string_type_p initializer.
5809         (rust_language::is_string_type_p): New member function,
5810         implementation from rust_is_string_type_p.
5811         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5812         is_string_type_p.
5813
5814 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5815
5816         * ada-lang.c (ada_language_data): Delete la_print_typedef
5817         initializer.
5818         (ada_language::print_typedef): New member function.
5819         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5820         (cplus_language_data): Likewise.
5821         (asm_language_data): Likewise.
5822         (minimal_language_data): Likewise.
5823         * d-lang.c (d_language_data): Likewise.
5824         * f-lang.c (f_language_data): Likewise.
5825         (f_language::print_typedef): New member function.
5826         * go-lang.c (go_language_data): Delete la_print_typedef
5827         initializer.
5828         * language.c (language_defn::print_typedef): Define member
5829         function.
5830         (unknown_language_data): Delete la_print_typedef initializer.
5831         (unknown_language::print_typedef): New member function.
5832         (auto_language_data): Delete la_print_typedef initializer.
5833         (auto_language::print_typedef): New member function.
5834         * language.h (language_data): Delete la_print_typedef field.
5835         (language_defn::print_typedef): Declare new member function.
5836         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5837         (default_print_typedef): Delete declaration.
5838         * m2-lang.c (m2_language_data): Delete la_print_typedef
5839         initializer.
5840         (m2_language::print_typedef): New member function.
5841         * objc-lang.c (objc_language_data): Delete la_print_typedef
5842         initializer.
5843         * opencl-lang.c (opencl_language_data): Likewise.
5844         * p-lang.c (pascal_language_data): Likewise.
5845         (pascal_language::print_typedef): New member function.
5846         * rust-lang.c (rust_print_typedef): Delete function,
5847         implementation moved to rust_language::print_typedef.
5848         (rust_language): Delete la_print_typedef initializer.
5849         (rust_language::print_typedef): New member function,
5850         implementation from rust_print_typedef.
5851         * typeprint.c (default_print_typedef): Delete.
5852
5853 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5854
5855         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5856         (ada_language::printstr): New member function.
5857         * c-lang.c (c_language_data): Delete la_printstr initializer.
5858         (cplus_language_data): Likewise.
5859         (asm_language_data): Likewise.
5860         (minimal_language_data): Likewise.
5861         * d-lang.c (d_language_data): Likewise.
5862         * f-lang.c (f_printstr): Rename to f_language::printstr.
5863         (f_language_data): Delete la_printstr initializer.
5864         (f_language::printstr): New member function, implementation from
5865         f_printstr.
5866         * go-lang.c (go_language_data): Delete la_printstr initializer.
5867         * language.c (language_defn::printstr): Define new member
5868         function.
5869         (unk_lang_printstr): Delete.
5870         (unknown_language_data): Delete la_printstr initializer.
5871         (unknown_language::printstr): New member function.
5872         (auto_language_data): Delete la_printstr initializer.
5873         (auto_language::printstr): New member function.
5874         * language.h (language_data): Delete la_printstr field.
5875         (language_defn::printstr): Declare new member function.
5876         (LA_PRINT_STRING): Update call to printstr.
5877         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5878         (m2_language_data): Delete la_printstr initializer.
5879         (m2_language::printstr): New member function, implementation from
5880         m2_printstr.
5881         * objc-lang.c (objc_language_data): Delete la_printstr
5882         initializer.
5883         * opencl-lang.c (opencl_language_data): Likewise.
5884         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5885         (pascal_language_data): Delete la_printstr initializer.
5886         (pascal_language::printstr): New member function, implementation
5887         from pascal_printstr.
5888         * p-lang.h (pascal_printstr): Delete declaration.
5889         * rust-lang.c (rust_printstr): Update header comment.
5890         (rust_language_data): Delete la_printstr initializer.
5891         (rust_language::printstr): New member function.
5892
5893 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5894
5895         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5896         (ada_language::printchar): New member function.
5897         * c-lang.c (c_language_data): Delete la_printchar initializer.
5898         (cplus_language_data): Likewise.
5899         (asm_language_data): Likewise.
5900         (minimal_language_data): Likewise.
5901         * d-lang.c (d_language_data): Likewise.
5902         * f-lang.c (f_printchar): Rename to f_language::printchar.
5903         (f_language_data): Delete la_printchar initializer.
5904         (f_language::printchar): New member function, implementation from
5905         f_printchar.
5906         * go-lang.c (go_language_data): Delete la_printchar initializer.
5907         * language.c (unk_lang_printchar): Delete.
5908         (language_defn::printchar): Define new member function.
5909         (unknown_language_data): Delete la_printchar initializer.
5910         (unknown_language::printchar): New member function.
5911         (auto_language_data): Delete la_printchar initializer.
5912         (auto_language::printchar): New member function.
5913         * language.h (language_data): Delete la_printchar field.
5914         (language_defn::printchar): Declare new member function.
5915         (LA_PRINT_CHAR): Update call to printchar.
5916         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5917         (m2_language::printchar): New member function.
5918         * objc-lang.c (objc_language_data): Delete la_printchar
5919         initializer.
5920         * opencl-lang.c (opencl_language_data): Likewise.
5921         * p-lang.c (pascal_language_data): Delete la_printchar
5922         initializer.
5923         (pascal_language::printchar): New member function.
5924         * rust-lang.c (rust_printchar): Rename to
5925         rust_language::printchar.
5926         (rust_language_data): Delete la_printchar initializer.
5927         (rust_language::printchar): New member function, implementation
5928         from rust_printchar.
5929
5930 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5931
5932         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5933         (ada_language_data): Delete la_emitchar initializer.
5934         (ada_language::emitchar): New member function, implementation from
5935         emit_char.
5936         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5937         (cplus_language_data): Likewise.
5938         (asm_language_data): Likewise.
5939         (minimal_language_data): Likewise.
5940         * d-lang.c (d_language_data): Likewise.
5941         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5942         (f_language_data): Delete la_emitchar initializer.
5943         (f_language::emitchar): New member function, implementation from
5944         f_emit_char.
5945         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5946         * language.c (unk_lang_emit_char): Delete.
5947         (language_defn::emitchar): New member function definition.
5948         (unknown_language_data): Delete la_emitchar initializer.
5949         (unknown_language::emitchar): New member function.
5950         (auto_language_data): Delete la_emitchar initializer.
5951         (auto_language::emitchar): New member function.
5952         * language.h (language_data): Delete la_emitchar field.
5953         (language_defn::emitchar): New member field declaration.
5954         (LA_EMIT_CHAR): Update call to emitchar.
5955         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5956         (m2_language_data): Delete la_emitchar initializer.
5957         (m2_language::emitchar): New member function, implementation from
5958         m2_emit_char.
5959         * objc-lang.c (objc_language_data): Delete la_emitchar
5960         initializer.
5961         * opencl-lang.c (opencl_language_data): Likewise.
5962         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5963         (pascal_language_data): Delete la_emitchar initializer.
5964         (pascal_language::emitchar): New member function, implementation
5965         from pascal_emit_char.
5966         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5967         (rust_language_data): Delete la_emitchar initializer.
5968         (rust_language::emitchar): New member function, implementation
5969         from rust_emitchar.
5970
5971 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5972
5973         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5974         (ada_language_data): Delete la_post_parser initializer.
5975         (ada_language::post_parser): New member function.
5976         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5977         (cplus_language_data): Likewise.
5978         (asm_language_data): Likewise.
5979         (minimal_language_data): Likewise.
5980         * d-lang.c (d_language_data): Likewise.
5981         * f-lang.c (f_language_data): Likewise.
5982         * go-lang.c (go_language_data): Likewise.
5983         * language.c (unknown_language_data): Likewise.
5984         (auto_language_data): Likewise.
5985         * language.h (language_data): Delete la_post_parser field.
5986         (language_defn::post_parser): New member function.
5987         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5988         * objc-lang.c (objc_language_data): Likewise.
5989         * opencl-lang.c (opencl_language_data): Likewise.
5990         * p-lang.c (pascal_language_data): Likewise.
5991         * parse.c (parse_exp_in_context): Update call to post_parser.
5992         (null_post_parser): Delete definition.
5993         * parser-defs.h (null_post_parser): Delete declaration.
5994         * rust-lang.c (rust_language_data): Delete la_post_parser
5995         initializer.
5996
5997 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5998
5999         * ada-lang.c (parse): Rename to ada_language::parser.
6000         (ada_language_data): Delete la_parser initializer.
6001         (ada_language::parser): New member function, implementation from
6002         parse.
6003         * c-lang.c (c_language_data): Delete la_parser initializer.
6004         (cplus_language_data): Likewise.
6005         (asm_language_data): Likewise.
6006         (minimal_language_data): Likewise.
6007         * d-lang.c (d_language_data): Likewise.
6008         (d_language::parser): New member function.
6009         * f-lang.c (f_language_data): Delete la_parser initializer.
6010         (f_language::parser): New member function.
6011         * go-lang.c (go_language_data): Delete la_parser initializer.
6012         (go_language::parser): New member function.
6013         * language.c (unk_lang_parser): Delete.
6014         (language_defn::parser): Define new member function.
6015         (unknown_language_data): Delete la_parser initializer.
6016         (unknown_language::parser): New member function.
6017         (auto_language_data): Delete la_parser initializer.
6018         (auto_language::parser): New member function.
6019         * language.h (language_data): Delete la_parser field.
6020         (language_defn::parser): Declare new member function.
6021         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6022         (m2_language::parser): New member function.
6023         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6024         * opencl-lang.c (opencl_language_data): Likewise.
6025         * p-lang.c (pascal_language_data): Likewise.
6026         (pascal_language::parser): New member function.
6027         * parse.c (parse_exp_in_context): Update call to parser.
6028         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6029         (rust_language::parser): New member function.
6030
6031 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6032
6033         * top.c (print_gdb_configuration): Print --with-python-libdir
6034         configuration value.
6035
6036 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6037
6038         * NEWS: Mention change to the alias command.
6039
6040 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6041
6042         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6043         (alias_command_completer)
6044         (make_alias_options_def_group): New functions.
6045         (alias_opts, alias_option_defs): New struct and array.
6046         (alias_usage_error): Update usage.
6047         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6048         Use option framework.
6049         (_initialize_cli_cmds): Update alias command help.
6050         Update aliases command help.
6051         (show_user):
6052         Add NULL for new default_args lookup_cmd argument.
6053         (valid_command_p): Rename to validate_aliased_command.
6054         Add NULL for new default_args lookup_cmd argument.  Verify that the
6055         aliased_command has no default args.
6056         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6057         (lookup_cmd_1, lookup_cmd): New argument default_args.
6058         (add_alias_cmd):
6059         Add NULL for new default_args lookup_cmd argument.
6060         (print_help_for_command): Show default args under the layout
6061          alias some_alias = some_aliased_cmd some_alias_default_arg.
6062         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6063         xfree default_args in destructor.
6064         * cli/cli-script.c (process_next_line, do_define_command):
6065         Add NULL for new default_args lookup_cmd argument.
6066         * command.h: Declare new default_args argument in lookup_cmd
6067         and lookup_cmd_1.
6068         * completer.c (complete_line_internal_1):
6069         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6070         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6071         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6072         Likewise.
6073         * infcmd.c (_initialize_infcmd): Likewise.
6074         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6075         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6076         * python/py-param.c (add_setshow_generic): Likewise.
6077         * remote.c (_initialize_remote): Likewise.
6078         * top.c (execute_command): Prepend default_args if command has some.
6079         (set_verbose):
6080         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6081         * tracepoint.c (validate_actionline, encode_actions_1):
6082         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6083
6084 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6085
6086         * jit.c (jit_read_descriptor): Use bool as the return type.
6087         (jit_breakpoint_re_set_internal): Use bool as the return type.
6088         Invert the return value logic; return true if the jit breakpoint
6089         has been successfully initialized.
6090         (jit_inferior_init): Update the call to
6091         jit_breakpoint_re_set_internal.
6092
6093 2020-06-22  Pedro Alves  <palves@redhat.com>
6094
6095         PR gdb/25939
6096         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6097         Use the current inferior instead.  Don't return
6098         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6099         wait again.
6100         * sol-thread.c (sol_thread_target::wait): Don't reference
6101         inferior_ptid.
6102         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6103         (sol_update_thread_list_callback): Use the current inferior's pid
6104         instead of inferior_ptid.
6105
6106 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6107
6108         * procfs.c: Cleanup many comments.
6109
6110         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6111         (AFTER_WATCHFLAG): Replace by value.
6112
6113         (MAIN_PROC_NAME_FORMAT): Inline ...
6114         (create_procinfo): ... here.
6115
6116         (procfs_debug_inferior): Remove SYS_exec handling.
6117         (syscall_is_exec): Likewise.
6118         (procfs_set_exec_trap): Likewise.
6119
6120         (syscall_is_lwp_exit): Inline in callers.
6121         (syscall_is_exit): Likewise.
6122         (syscall_is_exec): Likewise.
6123         (syscall_is_lwp_create): Likewise.
6124
6125         (invalidate_cache): Remove #if 0 code.
6126
6127         (make_signal_thread_runnable):  Remove.
6128         (procfs_target::resume): Remove #if 0 code.
6129
6130 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6131
6132         PR gdb/25939
6133         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6134         call ...
6135         (procfs_target::create_inferior): ... here.
6136
6137 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6138
6139         * exec.c (validate_exec_file): Ensure the build-id is up to
6140         date by calling reopen_exec_file (that checks file timestamp
6141         to decide to re-read the file).
6142
6143 2020-06-18  Pedro Alves  <palves@redhat.com>
6144
6145         PR gdb/25412
6146         * gdbthread.h (delete_thread, delete_thread_silent)
6147         (find_thread_ptid): Update comments.
6148         * thread.c (current_thread_): New global.
6149         (is_current_thread): Move higher, and reimplement.
6150         (inferior_thread): Reimplement.
6151         (set_thread_exited): Use bool.  Add assertions.
6152         (add_thread_silent): Simplify thread-reuse handling by always
6153         calling delete_thread.
6154         (delete_thread): Remove intro comment.
6155         (find_thread_ptid): Skip exited threads.
6156         (switch_to_thread_no_regs): Write to current_thread_.
6157         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6158         INFERIOR_PTID.  Clear current_thread_.
6159
6160 2020-06-18  Pedro Alves  <palves@redhat.com>
6161
6162         * aix-thread.c (pd_update): Use switch_to_thread.
6163
6164 2020-06-18  Pedro Alves  <palves@redhat.com>
6165
6166         * ravenscar-thread.c (ravenscar_thread_target): Update.
6167         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6168         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6169         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6170         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6171
6172 2020-06-18  Pedro Alves  <palves@redhat.com>
6173
6174         * nat/windows-nat.c (current_windows_thread): Remove.
6175         * nat/windows-nat.h (current_windows_thread): Remove.
6176         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
6177         Adjust.
6178         (display_selectors): Adjust to fetch the current
6179         windows_thread_info based on inferior_ptid.
6180         (fake_create_process): No longer write to current_windows_thread.
6181         (windows_nat_target::get_windows_debug_event):
6182         Don't set inferior_ptid or current_windows_thread.
6183         (windows_nat_target::wait): Adjust to not rely on
6184         current_windows_thread.
6185         (do_initial_windows_stuff): Now a method of windows_nat_target.
6186         Switch to the last_ptid thread.
6187         (windows_nat_target::attach): Adjust.
6188         (windows_nat_target::detach): Use switch_to_no_thread instead of
6189         writing to inferior_ptid directly.
6190         (windows_nat_target::create_inferior): Adjust.
6191
6192 2020-06-18  Pedro Alves  <palves@redhat.com>
6193
6194         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
6195
6196 2020-06-18  Pedro Alves  <palves@redhat.com>
6197
6198         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
6199         after creating it, instead of writing to inferior_ptid.  Don't
6200         write to inferior_ptid.
6201
6202 2020-06-18  Pedro Alves  <palves@redhat.com>
6203
6204         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
6205
6206 2020-06-18  Pedro Alves  <palves@redhat.com>
6207
6208         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
6209         it, instead of writing to inferior_ptid.
6210
6211 2020-06-18  Pedro Alves  <palves@redhat.com>
6212
6213         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
6214         to inferior_ptid.
6215
6216 2020-06-18  Pedro Alves  <palves@redhat.com>
6217
6218         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
6219         instead of writing to inferior_ptid directly.
6220
6221 2020-06-18  Pedro Alves  <palves@redhat.com>
6222
6223         * corelow.c (core_target::close): Use switch_to_no_thread instead
6224         of writing to inferior_ptid directly.
6225         (add_to_thread_list, core_target_open): Use switch_to_thread
6226         instead of writing to inferior_ptid directly.
6227
6228 2020-06-18  Pedro Alves  <palves@redhat.com>
6229
6230         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
6231         inferior_ptid.
6232         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
6233         inferior_ptid.
6234         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
6235         inferior_ptid directly.
6236         (darwin_nat_target::init_thread_list): Switch to thread, instead
6237         of writing to inferior_ptid.
6238         (darwin_nat_target::attach): Don't write to inferior_ptid.
6239         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
6240
6241 2020-06-18  Pedro Alves  <palves@redhat.com>
6242
6243         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
6244         thread.
6245         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
6246         Instead use switch_to_thread.
6247         (gnu_nat_target::detach): Use switch_to_no_thread
6248         instead of writing to inferior_ptid directly.  Used passed-in
6249         inferior instead of looking up the inferior by pid.
6250
6251 2020-06-18  Pedro Alves  <palves@redhat.com>
6252
6253         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
6254         inferior_ptid.
6255
6256 2020-06-18  Pedro Alves  <palves@redhat.com>
6257
6258         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
6259         inferior_ptid.
6260         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
6261         thread.
6262         (nto_procfs_target::detach): Avoid referencing
6263         inferior_ptid.  Use switch_to_no_thread instead of writing to
6264         inferior_ptid directly.
6265         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
6266         instead of writing to inferior_ptid directly.
6267         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
6268         to thread.
6269
6270 2020-06-18  Pedro Alves  <palves@redhat.com>
6271
6272         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
6273         after creating it, instead of writing to inferior_ptid.
6274         (gdbsim_target_open): Use switch_to_no_thread instead of writing
6275         to inferior_ptid directly.
6276         (gdbsim_target::wait): Don't write to inferior_ptid.
6277
6278 2020-06-18  Pedro Alves  <palves@redhat.com>
6279
6280         * remote.c (remote_target::remote_notice_new_inferior): Use
6281         switch_to_thread instead of writing to inferior_ptid directly.
6282         (remote_target::add_current_inferior_and_thread): Use
6283         switch_to_no_thread instead of writing to inferior_ptid directly.
6284         (extended_remote_target::attach): Use switch_to_inferior_no_thread
6285         and switch_to_thread instead of using set_current_inferior or
6286         writing to inferior_ptid directly.
6287
6288 2020-06-18  Pedro Alves  <palves@redhat.com>
6289
6290         * tracectf.c (ctf_target_open): Switch to added thread instead of
6291         writing to inferior_ptid directly.
6292         (ctf_target::close): Use switch_to_no_thread instead of writing to
6293         inferior_ptid directly.
6294
6295 2020-06-18  Pedro Alves  <palves@redhat.com>
6296
6297         * tracefile-tfile.c (tfile_target_open): Don't write to
6298         inferior_ptid directly, instead switch to added thread.
6299         (tfile_target::close): Use switch_to_no_thread instead of writing
6300         to inferior_ptid directly.
6301
6302 2020-06-18  Pedro Alves  <palves@redhat.com>
6303
6304         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
6305         (procfs_target::detach): Use switch_to_no_thread
6306         instead of writing to inferior_ptid directly.
6307         (do_attach): Change return type to void.  Switch to the added
6308         thread.
6309         (procfs_target::create_inferior): Switch to the added thread.
6310         (procfs_do_thread_registers): Don't write to inferior_ptid.
6311
6312 2020-06-18  Pedro Alves  <palves@redhat.com>
6313
6314         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
6315         of writing to inferior_ptid.
6316         (scoped_restore_exited_inferior): Delete.
6317         (handle_vfork_child_exec_or_exit): Simplify using
6318         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
6319         instead of writing to inferior_ptid.
6320         (THREAD_STOPPED_BY): Delete.
6321         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
6322         (thread_stopped_by_hw_breakpoint): Delete.
6323         (save_waitstatus): Use
6324         scoped_restore_current_thread+switch_to_thread, and call
6325         target_stopped_by_watchpoint instead of
6326         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
6327         instead of thread_stopped_by_sw_breakpoint, and
6328         target_stopped_by_hw_breakpoint instead of
6329         thread_stopped_by_hw_breakpoint.
6330         (handle_inferior_event)
6331         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
6332         inferior_ptid directly, nor
6333         set_current_inferior/set_current_program_space.  Use
6334         switch_to_thread / switch_to_inferior_no_thread instead.
6335
6336 2020-06-18  Pedro Alves  <palves@redhat.com>
6337
6338         * target.c (generic_mourn_inferior): Use switch_to_no_thread
6339         instead of writing to inferior_ptid.
6340
6341 2020-06-18  Pedro Alves  <palves@redhat.com>
6342
6343         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
6344         added thread.
6345         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
6346         to the added thread.
6347         (inf_ptrace_target::detach_success): Use switch_to_no_thread
6348         instead of writing to inferior_ptid.
6349
6350 2020-06-18  Pedro Alves  <palves@redhat.com>
6351
6352         * gdbarch-selftests.c: Include "progspace-and-thread.h".
6353         (register_to_value_test): Mock a program_space too.  Heap-allocate
6354         the address space.  Don't write to inferior_ptid.  Use
6355         switch_to_thread instead.
6356
6357 2020-06-18  Pedro Alves  <palves@redhat.com>
6358
6359         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
6360         Delete.
6361         (find_signalled_thread()): New, factored out from
6362         linux_make_corefile_notes and adjusted to handle exited threads.
6363         (linux_make_corefile_notes): Adjust to use the new
6364         find_signalled_thread.
6365
6366 2020-06-18  Pedro Alves  <palves@redhat.com>
6367
6368         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
6369         of saving/restoring inferior_ptid.
6370
6371 2020-06-17  Tom Tromey  <tom@tromey.com>
6372
6373         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
6374         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
6375         declare.
6376         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
6377
6378 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
6379
6380         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
6381         of partial symtabs.
6382
6383 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6384
6385         * regformats/reg-arm.dat: Remove.
6386         * regformats/reg-bfin.dat: Remove.
6387         * regformats/reg-cris.dat: Remove.
6388         * regformats/reg-crisv32.dat: Remove.
6389         * regformats/reg-m32r.dat: Remove.
6390         * regformats/reg-tilegx.dat: Remove.
6391         * regformats/reg-tilegx32.dat: Remove.
6392
6393 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6394
6395         * features/Makefile (WHICH): Remove arm files.
6396         * regformats/arm/arm-with-iwmmxt.dat: Remove.
6397         * regformats/arm/arm-with-neon.dat: Remove.
6398         * regformats/arm/arm-with-vfpv2.dat: Remove.
6399         * regformats/arm/arm-with-vfpv3.dat: Remove.
6400
6401 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6402
6403         * features/Makefile (XMLTOC): Remove rx.xml.
6404
6405 2020-06-17  Pedro Alves  <palves@redhat.com>
6406
6407         * gdbthread.h (thread_control_state) <trap_expected> Update
6408         comments.
6409
6410 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6411
6412         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
6413         ada_language::lookup_symbol_nonlocal.
6414         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
6415         (ada_language::lookup_symbol_nonlocal): New member function,
6416         implementation from ada_lookup_symbol_nonlocal.
6417         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
6418         initializer.
6419         (cplus_language_data): Delete la_lookup_symbol_nonlocal
6420         initializer.
6421         (cplus_language::lookup_symbol_nonlocal): New member function.
6422         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
6423         (minimal_language_data) Likewise.
6424         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
6425         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
6426         initializer.
6427         (d_language::lookup_symbol_nonlocal): New member function.
6428         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
6429         initializer.
6430         (f_language::lookup_symbol_nonlocal): New member function.
6431         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
6432         initializer.
6433         * language.c (unknown_language_data): Likewise.
6434         (auto_language_data): Likewise.
6435         * language.h (language_data): Delete la_lookup_symbol_nonlocal
6436         field.
6437         (language_defn::lookup_symbol_nonlocal): New member function.
6438         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
6439         initializer.
6440         * objc-lang.c (objc_language_data): Likewise.
6441         * opencl-lang.c (opencl_language_data): Likewise.
6442         * p-lang.c (pascal_language_data): Likewise.
6443         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
6444         rust_language::lookup_symbol_nonlocal.
6445         (rust_language_data): Delete la_lookup_symbol_nonlocal
6446         initializer.
6447         (rust_language::lookup_symbol_nonlocal): New member function,
6448         implementation from rust_lookup_symbol_nonlocal.
6449         * symtab.c (lookup_symbol_aux): Update call to
6450         lookup_symbol_nonlocal.
6451         (basic_lookup_symbol_nonlocal): Rename to...
6452         (language_defn::lookup_symbol_nonlocal): ...this, and update
6453         header comment.  Remove language_defn parameter, and replace with
6454         uses of `this'.
6455         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
6456
6457 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6458
6459         * ada-lang.c (ada_language_data): Delete la_value_print_inner
6460         initializer.
6461         (ada_language::value_print_inner): New member function.
6462         * c-lang.c (c_language_data): Delete la_value_print_inner
6463         initializer.
6464         (cplus_language_data): Likewise.
6465         (asm_language_data): Likewise.
6466         (minimal_language_data): Likewise.
6467         * d-lang.c (d_language_data): Likewise.
6468         (d_language::value_print_inner): New member function.
6469         * f-lang.c (f_language_data): Delete la_value_print_inner
6470         initializer.
6471         (f_language::value_print_inner): New member function.
6472         * f-lang.h (f_value_print_innner): Rename to...
6473         (f_value_print_inner): ...this (note spelling of 'inner').
6474         * f-valprint.c (f_value_print_innner): Rename to...
6475         (f_value_print_inner): ...this (note spelling of 'inner').
6476         * go-lang.c (go_language_data): Delete la_value_print_inner
6477         initializer.
6478         (go_language::value_print_inner): New member function.
6479         * language.c (language_defn::value_print_inner): Define new member
6480         function.
6481         (unk_lang_value_print_inner): Delete.
6482         (unknown_language_data): Delete la_value_print_inner initializer.
6483         (unknown_language::value_print_inner): New member function.
6484         (auto_language_data): Delete la_value_print_inner initializer.
6485         (auto_language::value_print_inner): New member function.
6486         * language.h (language_data): Delete la_value_print_inner field.
6487         (language_defn::value_print_inner): Delcare new member function.
6488         * m2-lang.c (m2_language_data): Delete la_value_print_inner
6489         initializer.
6490         (m2_language::value_print_inner): New member function.
6491         * objc-lang.c (objc_language_data): Delete la_value_print_inner
6492         initializer.
6493         * opencl-lang.c (opencl_language_data): Likewise.
6494         * p-lang.c (pascal_language_data): Likewise.
6495         (pascal_language::value_print_inner): New member function.
6496         * rust-lang.c (rust_language_data): Delete la_value_print_inner
6497         initializer.
6498         (rust_language::value_print_inner): New member function.
6499         * valprint.c (do_val_print): Update call to value_print_inner.
6500
6501 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6502
6503         * ada-lang.c (ada_language_data): Delete la_value_print
6504         initializer.
6505         (ada_language::value_print): New member function.
6506         * c-lang.c (c_language_data): Delete la_value_print initializer.
6507         (cplus_language_data): Likewise.
6508         (asm_language_data): Likewise.
6509         (minimal_language_data): Likewise.
6510         * d-lang.c (d_language_data): Likewise.
6511         * f-lang.c (f_language_data): Likewise.
6512         * go-lang.c (go_language_data): Likewise.
6513         * language.c (unk_lang_value_print): Delete.
6514         (language_defn::value_print): Define new member function.
6515         (unknown_language_data): Delete la_value_print initializer.
6516         (unknown_language::value_print): New member function.
6517         (auto_language_data): Delete la_value_print initializer.
6518         (auto_language::value_print): New member function.
6519         * language.h (language_data): Delete la_value_print field.
6520         (language_defn::value_print): Declare new member function.
6521         (LA_VALUE_PRINT): Update call to value_print.
6522         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
6523         * objc-lang.c (objc_language_data): Likewise.
6524         * opencl-lang.c (opencl_language_data): Likewise.
6525         * p-lang.c (pascal_language_data): Likewise.
6526         (pascal_language::value_print): New member function.
6527         * rust-lang.c (rust_language_data): Delete la_value_print
6528         initializer.
6529
6530 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6531
6532         * ada-lang.c (ada_watch_location_expression): Rename to
6533         ada_language::watch_location_expression.
6534         (ada_language_data): Delete la_watch_location_expression
6535         initializer.
6536         (ada_language::watch_location_expression): New member function,
6537         implementation from ada_watch_location_expression.
6538         * breakpoint.c (watch_command_1): Update call to
6539         watch_location_expression.
6540         * c-lang.c (c_watch_location_expression): Rename to
6541         language_defn::watch_location_expression.
6542         (c_language_data): Delete la_watch_location_expression
6543         initializer.
6544         (cplus_language_data): Likewise.
6545         (asm_language_data): Likewise.
6546         (minimal_language_data): Likewise.
6547         * c-lang.h (c_watch_location_expression): Delete declaration.
6548         * d-lang.c (d_language_data): Delete la_watch_location_expression
6549         initializer.
6550         * f-lang.c (f_language_data): Likewise.
6551         * go-lang.c (go_language_data): Likewise.
6552         * language.c (language_defn::watch_location_expression): Member
6553         function implementation from c_watch_location_expression.
6554         (unknown_language_data): Delete la_watch_location_expression
6555         initializer.
6556         (auto_language_data): Likewise.
6557         * language.h (language_data): Delete la_watch_location_expression
6558         field.
6559         (language_defn::watch_location_expression): Declare new member
6560         function.
6561         * m2-lang.c (m2_language_data): Delete
6562         la_watch_location_expression initializer.
6563         * objc-lang.c (objc_language_data): Likewise.
6564         * opencl-lang.c (opencl_language_data): Likewise.
6565         * p-lang.c (pascal_language_data): Likewise.
6566         * rust-lang.c (rust_watch_location_expression): Rename to
6567         rust_language::watch_location_expression.
6568         (rust_language_data): Delete la_watch_location_expression
6569         initializer.
6570         (rust_language::watch_location_expression): New member function,
6571         implementation from rust_watch_location_expression.
6572
6573 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6574
6575         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
6576         ada_language::collect_symbol_completion_matches.
6577         (ada_language_data): Delete la_collect_symbol_completion_matches
6578         initializer.
6579         (ada_language::collect_symbol_completion_matches): New member
6580         function, implementation from
6581         ada_collect_symbol_completion_matches.
6582         * c-lang.c (c_language_data): Delete
6583         la_collect_symbol_completion_matches initializer.
6584         (cplus_language_data): Likewise.
6585         (asm_language_data): Likewise.
6586         (minimal_language_data): Likewise.
6587         * d-lang.c (d_language_data): Likewise.
6588         * f-lang.c (f_collect_symbol_completion_matches): Rename to
6589         f_language::collect_symbol_completion_matches.
6590         (f_language_data): Delete la_collect_symbol_completion_matches
6591         initializer.
6592         (f_language::collect_symbol_completion_matches) New member
6593         function, implementation from f_collect_symbol_completion_matches.
6594         * go-lang.c (go_language_data): Delete
6595         la_collect_symbol_completion_matches initializer.
6596         * language.c (unknown_language_data): Likewise.
6597         (auto_language_data): Likewise.
6598         * language.h (language_data): Delete
6599         la_collect_symbol_completion_matches field.
6600         (language_defn::collect_symbol_completion_matches): New member
6601         function.
6602         * m2-lang.c (m2_language_data): Delete
6603         la_collect_symbol_completion_matches initializer.
6604         * objc-lang.c (objc_language_data): Likewise.
6605         * opencl-lang.c (opencl_language_data): Likewise.
6606         * p-lang.c (pascal_language_data): Likewise.
6607         * rust-lang.c (rust_language_data): Likewise.
6608         * symtab.c (default_collect_symbol_completion_matches): Delete.
6609         (collect_symbol_completion_matches): Update call to
6610         collect_symbol_completion_matches.
6611         (collect_symbol_completion_matches_type): Likewise.
6612         * symtab.h (default_collect_symbol_completion_matches): Delete
6613         declaration.
6614
6615 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6616
6617         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
6618         (ada_language_data): Delete la_word_break_characters initializer.
6619         (ada_language::word_break_characters): New member function.
6620         * c-lang.c (c_language_data): Delete la_word_break_characters
6621         initializer.
6622         (cplus_language_data): Likewise.
6623         (asm_language_data): Likewise.
6624         (minimal_language_data): Likewise.
6625         * completer.c: Update global comment.
6626         (advance_to_expression_complete_word_point): Update call to
6627         word_break_characters.
6628         (complete_files_symbols): Likewise.
6629         (complete_line_internal_1): Likewise.
6630         (default_completer_handle_brkchars): Likewise.
6631         (skip_quoted_chars): Likewise.
6632         * d-lang.c (d_language_data): Delete la_word_break_characters
6633         initializer.
6634         * f-lang.c (f_word_break_characters): Delete.
6635         (f_language_data): Delete la_word_break_characters initializer.
6636         (f_language::word_break_characters): New member function.
6637         * go-lang.c (go_language_data): Delete la_word_break_characters
6638         initializer.
6639         * language.c (unknown_language_data): Likewise.
6640         (auto_language_data): Likewise.
6641         * language.h (default_word_break_characters): Move declaration to
6642         earlier in the file.
6643         (language_data): Delete la_word_break_characters field.
6644         (language_defn::word_break_characters): New member function.
6645         * m2-lang.c (m2_language_data): Delete la_word_break_characters
6646         initializer.
6647         * objc-lang.c (objc_language_data): Likewise.
6648         * opencl-lang.c (opencl_language_data): Likewise.
6649         * p-lang.c (pascal_language_data): Likewise.
6650         * rust-lang.c (rust_language_data): Likewise.
6651
6652 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6653
6654         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
6655         (ada_language_data): Delete la_get_symbol_name_matcher
6656         initializer.
6657         (language_defn::get_symbol_name_matcher_inner): New member
6658         function.
6659         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
6660         initializer.
6661         (cplus_language_data): Likewise.
6662         (cplus_language::get_symbol_name_matcher_inner): New member
6663         function.
6664         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
6665         (minimal_language_data): Likewise.
6666         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
6667         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
6668         initializer.
6669         * dictionary.c (iter_match_first_hashed): Update call to
6670         get_symbol_name_matcher.
6671         (iter_match_next_hashed): Likewise.
6672         (iter_match_next_linear): Likewise.
6673         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
6674         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
6675         initializer.
6676         (f_language::get_symbol_name_matcher_inner): New member function.
6677         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
6678         initializer.
6679         * language.c (default_symbol_name_matcher): Update header comment,
6680         make static.
6681         (language_defn::get_symbol_name_matcher): New definition.
6682         (language_defn::get_symbol_name_matcher_inner): Likewise.
6683         (get_symbol_name_matcher): Delete.
6684         (unknown_language_data): Delete la_get_symbol_name_matcher
6685         initializer.
6686         (auto_language_data): Likewise.
6687         * language.h (language_data): Delete la_get_symbol_name_matcher
6688         field.
6689         (language_defn::get_symbol_name_matcher): New member function.
6690         (language_defn::get_symbol_name_matcher_inner): Likewise.
6691         (default_symbol_name_matcher): Delete declaration.
6692         * linespec.c (find_methods): Update call to
6693         get_symbol_name_matcher.
6694         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6695         initializer.
6696         * minsyms.c (lookup_minimal_symbol): Update call to
6697         get_symbol_name_matcher.
6698         (iterate_over_minimal_symbols): Likewise.
6699         * objc-lang.c (objc_language_data): Delete
6700         la_get_symbol_name_matcher initializer.
6701         * opencl-lang.c (opencl_language_data): Likewise.
6702         * p-lang.c (pascal_language_data): Likewise.
6703         * psymtab.c (psymbol_name_matches): Update call to
6704         get_symbol_name_matcher.
6705         * rust-lang.c (rust_language_data): Delete
6706         la_get_symbol_name_matcher initializer.
6707         * symtab.c (symbol_matches_search_name): Update call to
6708         get_symbol_name_matcher.
6709         (compare_symbol_name): Likewise.
6710
6711 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6712
6713         * ada-lang.c (ada_language_data): Delete la_compute_program
6714         initializer.
6715         * c-lang.c (c_language_data): Likewise.
6716         (c_language::compute_program): New member function.
6717         (cplus_language_data): Delete la_compute_program initializer.
6718         (cplus_language::compute_program): New member function.
6719         (asm_language_data): Delete la_compute_program initializer.
6720         (minimal_language_data): Likewise.
6721         * c-lang.h (c_compute_program): Update comment.
6722         (cplus_compute_program): Likewise.
6723         * compile/compile-c-support.c (c_compute_program): Likewise.
6724         (cplus_compute_program): Likewise.
6725         * compile/compile.c (compile_to_object): Update call to
6726         la_compute_program.
6727         * d-lang.c (d_language_data): Delete la_compute_program
6728         initializer.
6729         * f-lang.c (f_language_data): Likewise.
6730         * go-lang.c (go_language_data): Likewise.
6731         * language.c (unknown_language_data): Likewise.
6732         (auto_language_data): Likewise.
6733         * language.h (language_data): Delete la_compute_program field.
6734         (language_defn::compute_program): New member function.
6735         * m2-lang.c (m2_language_data): Delete la_compute_program
6736         initializer.
6737         * objc-lang.c (objc_language_data): Likewise.
6738         * opencl-lang.c (opencl_language_data): Likewise.
6739         * p-lang.c (pascal_language_data): Likewise.
6740         * rust-lang.c (rust_language_data): Likewise.
6741
6742 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6743
6744         * ada-lang.c (ada_language_data) Delete
6745         la_class_name_from_physname initializer.
6746         * c-lang.c (c_language_data): Likewise.
6747         (cplus_language_data): Likewise.
6748         (cplus_language::class_name_from_physname): New member function.
6749         (asm_language_data): Delete la_class_name_from_physname
6750         initializer.
6751         (minimal_language_data): Likewise.
6752         * d-lang.c (d_language_data): Likewise.
6753         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6754         method on language_defn class.
6755         (guess_full_die_structure_name): Likewise.
6756         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6757         initializer.
6758         * go-lang.c (go_language_data): Likewise.
6759         * language.c (language_class_name_from_physname): Delete.
6760         (unk_lang_class_name): Delete.
6761         (unknown_language_data): Delete la_class_name_from_physname
6762         initializer.
6763         (auto_language_data): Likewise.
6764         * language.h (language_data): Delete la_class_name_from_physname
6765         field.
6766         (language_defn::class_name_from_physname): New function.
6767         (language_class_name_from_physname): Delete declaration.
6768         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6769         initializer.
6770         * objc-lang.c (objc_language_data): Likewise.
6771         * opencl-lang.c (opencl_language_data): Likewise.
6772         * p-lang.c (pascal_language_data): Likewise.
6773         * rust-lang.c (rust_language_data): Likewise.
6774
6775 2020-06-16  Tom Tromey  <tom@tromey.com>
6776
6777         * tui/tui-data.h (STATUS_NAME): New macro.
6778         * tui/tui-layout.c (tui_remove_some_windows)
6779         (initialize_known_windows, tui_register_window)
6780         (tui_layout_split::remove_windows, initialize_layouts)
6781         (tui_new_layout_command): Don't use hard-coded window names.
6782
6783 2020-06-16  Tom Tromey  <tom@tromey.com>
6784
6785         PR tui/25348:
6786         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6787         tui_initialize_readline.  Only run once.  Call rl_initialize.
6788         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6789         tui_initialize_readline.
6790         * tui/tui-io.c (tui_setup_io): Call
6791         tui_ensure_readline_initialized.
6792         * tui/tui-interp.c (tui_interp::init): Update.
6793
6794 2020-06-16  Tom Tromey  <tom@tromey.com>
6795
6796         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6797         Also preserve the status window.
6798
6799 2020-06-16  Tom Tromey  <tom@tromey.com>
6800
6801         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6802         where m_window==nullptr.
6803
6804 2020-06-15  Tom Tromey  <tromey@adacore.com>
6805
6806         * windows-nat.c (windows_nat::handle_output_debug_string):
6807         Update.
6808         (windows_nat::handle_ms_vc_exception): Update.
6809         * target.h (target_read_string): Change API.
6810         * target.c (target_read_string): Change API.
6811         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6812         Update.
6813         * solib-frv.c (frv_current_sos): Update.
6814         * solib-dsbt.c (dsbt_current_sos): Update.
6815         * solib-darwin.c (darwin_current_sos): Update.
6816         * linux-thread-db.c (inferior_has_bug): Update.
6817         * expprint.c (print_subexp_standard): Update.
6818         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6819         (ada_exception_message_1): Update.
6820
6821 2020-06-15  Tom Tromey  <tromey@adacore.com>
6822
6823         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6824
6825 2020-06-15  Tom Tromey  <tromey@adacore.com>
6826
6827         * valprint.c (read_string): Update comment.
6828         * target.c (MIN): Remove.
6829         (target_read_string): Rewrite.
6830
6831 2020-06-15  Tom Tromey  <tromey@adacore.com>
6832
6833         * corefile.c (read_memory_string): Remove.
6834         * ada-valprint.c (ada_value_print_ptr): Update.
6835         * ada-lang.h (ada_tag_name): Change return type.
6836         * ada-lang.c (type_from_tag): Update.
6837         (ada_tag_name_from_tsd): Change return type.  Use
6838         target_read_string.
6839         (ada_tag_name): Likewise.
6840         * gdbcore.h (read_memory_string): Don't declare.
6841
6842 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6843
6844         * symtab.c (rbreak_command): Ignore Windows drive colon.
6845
6846 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6847
6848         * NEWS: Mention removed GDBserver host support.
6849
6850 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6851
6852         * features/riscv/rebuild-csr-xml.sh: Updated.
6853
6854 2020-06-11  Tom Tromey  <tom@tromey.com>
6855
6856         PR gdb/18318:
6857         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6858
6859 2020-06-09  Jonny Grant  <jg@jguk.org>
6860 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6861
6862         * main.c (captured_main_1): Don't print new line after help.
6863         (print_gdb_help): add mailing list and IRC channel information
6864         to --help.  Add new lines between items in the footer.  Remove
6865         quotes around bug url.
6866
6867 2020-06-11  Keith Seitz  <keiths@redhat.com>
6868
6869         PR gdb/21356
6870         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6871         Resolve typedefs for type length calculations.
6872
6873 2020-06-10  Tom de Vries  <tdevries@suse.de>
6874
6875         PR ada/24713
6876         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6877         (write_psymbols): Enable .gdb_index for ada.
6878         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6879         ada.
6880
6881 2020-06-10  Tom de Vries  <tdevries@suse.de>
6882
6883         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6884         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6885         namei" instead of "const char *name" argument.
6886         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6887         dw2_symtab_iter_init.
6888
6889 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6890
6891         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6892         to use type::field and field::type instead.
6893
6894 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6895
6896         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6897         to use field::type instead.
6898
6899 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6900
6901         * gdbtypes.h (struct field) <type, set_type>: New methods.
6902         Rename `type` field to...
6903         <m_type>: ... this.  Change references throughout to use type or
6904         set_type methods.
6905         (FIELD_TYPE): Use field::type.  Change call sites that modify
6906         the field's type to use field::set_type instead.
6907
6908 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6909
6910         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6911         to use type::index_type instead.
6912
6913 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6914
6915         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6916         methods.
6917         (TYPE_INDEX_TYPE): Use type::index_type.
6918         * gdbtypes.c (create_array_type_with_stride): Likewise.
6919
6920 2020-06-07  Tom Tromey  <tom@tromey.com>
6921
6922         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6923         parameter.
6924         (generic_value_print): Update.
6925
6926 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6927
6928         Revert commit 982a38f60b0.
6929         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6930
6931 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6932
6933         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6934         avoid use after free.
6935
6936 2020-06-05  Tom de Vries  <tdevries@suse.de>
6937
6938         * NEWS: Fix typos.
6939
6940 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6941
6942         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6943         the per_bfd object.
6944         (dwarf2_read_debug_names): Likewise.
6945         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6946         object when re-using a per_bfd object with an index.
6947
6948 2020-06-03  Tom de Vries  <tdevries@suse.de>
6949
6950         PR symtab/26046
6951         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6952         children for C++.
6953         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6954         DW_TAG_subprogram.
6955
6956 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6957
6958         * ada-lang.c (ada_language_data): Delete skip_trampoline
6959         initializer.
6960         * c-lang.c (c_language_data): Likewise.
6961         (cplus_language_data): Likewise.
6962         (cplus_language::skip_trampoline): New member function.
6963         (asm_language_data): Delete skip_trampoline initializer.
6964         (minimal_language_data): Likewise.
6965         * d-lang.c (d_language_data): Likewise.
6966         * f-lang.c (f_language_data): Likewise.
6967         * go-lang.c (go_language_data): Likewise.
6968         * language.c (unk_lang_trampoline): Delete function.
6969         (skip_language_trampoline): Update.
6970         (unknown_language_data): Delete skip_trampoline initializer.
6971         (auto_language_data): Likewise.
6972         * language.h (language_data): Delete skip_trampoline field.
6973         (language_defn::skip_trampoline): New function.
6974         * m2-lang.c (m2_language_data): Delete skip_trampoline
6975         initializer.
6976         * objc-lang.c (objc_skip_trampoline): Delete function, move
6977         implementation to objc_language::skip_trampoline.
6978         (objc_language_data): Delete skip_trampoline initializer.
6979         (objc_language::skip_trampoline): New member function with
6980         implementation from objc_skip_trampoline.
6981         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6982         initializer.
6983         * p-lang.c (pascal_language_data): Likewise.
6984         * rust-lang.c (rust_language_data): Likewise.
6985
6986 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6987
6988         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6989         (ada_language::demangle): New member function.
6990         * c-lang.c (c_language_data): Delete la_demangle initializer.
6991         (cplus_language_data): Delete la_demangle initializer.
6992         (cplus_language::demangle): New member function.
6993         (asm_language_data): Delete la_demangle initializer.
6994         (minimal_language_data): Delete la_demangle initializer.
6995         * d-lang.c (d_language_data): Delete la_demangle initializer.
6996         (d_language::demangle): New member function.
6997         * f-lang.c (f_language_data): Delete la_demangle initializer.
6998         (f_language::demangle): New member function.
6999         * go-lang.c (go_language_data): Delete la_demangle initializer.
7000         (go_language::demangle): New member function.
7001         * language.c (language_demangle): Update.
7002         (unk_lang_demangle): Delete.
7003         (unknown_language_data): Delete la_demangle initializer.
7004         (unknown_language::demangle): New member function.
7005         (auto_language_data): Delete la_demangle initializer.
7006         (auto_language::demangle): New member function.
7007         * language.h (language_data): Delete la_demangle field.
7008         (language_defn::demangle): New function.
7009         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7010         * objc-lang.c (objc_language_data): Delete la_demangle
7011         initializer.
7012         (objc_language::demangle): New member function.
7013         * opencl-lang.c (opencl_language_data): Delete la_demangle
7014         initializer.
7015         * p-lang.c (pascal_language_data): Likewise.
7016         * rust-lang.c (rust_language_data): Likewise.
7017         (rust_language::demangle): New member function.
7018
7019 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7020
7021         * ada-lang.c (ada_language_data): Delete la_print_type
7022         initializer.
7023         (ada_language::print_type): New member function.
7024         * c-lang.c (c_language_data): Delete la_print_type initializer.
7025         (c_language::print_type): New member function.
7026         (cplus_language_data): Delete la_print_type initializer.
7027         (cplus_language::print_type): New member function.
7028         (asm_language_data): Delete la_print_type initializer.
7029         (asm_language::print_type): New member function.
7030         (minimal_language_data): Delete la_print_type initializer.
7031         (minimal_language::print_type): New member function.
7032         * d-lang.c (d_language_data): Delete la_print_type initializer.
7033         (d_language::print_type): New member function.
7034         * f-lang.c (f_language_data): Delete la_print_type initializer.
7035         (f_language::print_type): New member function.
7036         * go-lang.c (go_language_data): Delete la_print_type initializer.
7037         (go_language::print_type): New member function.
7038         * language.c (unk_lang_print_type): Delete.
7039         (unknown_language_data): Delete la_print_type initializer.
7040         (unknown_language::print_type): New member function.
7041         (auto_language_data): Delete la_print_type initializer.
7042         (auto_language::print_type): New member function.
7043         * language.h (language_data): Delete la_print_type field.
7044         (language_defn::print_type): New function.
7045         (LA_PRINT_TYPE): Update.
7046         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7047         (m2_language::print_type): New member function.
7048         * objc-lang.c (objc_language_data): Delete la_print_type
7049         initializer.
7050         (objc_language::print_type): New member function.
7051         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7052         to opencl_language::print_type.
7053         (opencl_language_data): Delete la_print_type initializer.
7054         (opencl_language::print_type): New member function, implementation
7055         from opencl_print_type.
7056         * p-lang.c (pascal_language_data): Delete la_print_type
7057         initializer.
7058         (pascal_language::print_type): New member function.
7059         * rust-lang.c (rust_print_type): Delete, implementation moved to
7060         rust_language::print_type.
7061         (rust_language_data): Delete la_print_type initializer.
7062         (rust_language::print_type): New member function, implementation
7063         from rust_print_type.
7064
7065 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7066
7067         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7068         implementation moves to...
7069         (ada_language::sniff_from_mangled_name): ...here.  Update return
7070         type.
7071         (ada_language_data): Delete la_sniff_from_mangled_name
7072         initializer.
7073         * c-lang.c (c_language_data): Likewise.
7074         (cplus_language_data): Likewise.
7075         (cplus_language::sniff_from_mangled_name): New member function,
7076         implementation taken from gdb_sniff_from_mangled_name.
7077         (asm_language_data): Delete la_sniff_from_mangled_name
7078         initializer.
7079         (minimal_language_data): Likewise.
7080         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7081         implementation moves to cplus_language::sniff_from_mangled_name.
7082         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7083         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7084         moves to...
7085         (d_language::sniff_from_mangled_name): ...here.
7086         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7087         * f-lang.c (f_language_data): Likewise.
7088         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7089         moves to...
7090         (go_language::sniff_from_mangled_name): ...here.
7091         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7092         * language.c (language_sniff_from_mangled_name): Delete.
7093         (unknown_language_data): Delete la_sniff_from_mangled_name
7094         initializer.
7095         (auto_language_data): Likewise.
7096         * language.h (language_data): Delete la_sniff_from_mangled_name
7097         field.
7098         (language_defn::sniff_from_mangled_name): New function.
7099         (language_sniff_from_mangled_name): Delete declaration.
7100         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7101         field.
7102         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7103         implementation moves to...
7104         (objc_language::sniff_from_mangled_name): ...here.
7105         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7106         * opencl-lang.c (opencl_language_data): Likewise.
7107         * p-lang.c (pascal_language_data): Likewise.
7108         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7109         implementation moves to...
7110         (rust_language::sniff_from_mangled_name): ...here.
7111         (rust_language_data): Delete la_sniff_from_mangled_name
7112         initializer.
7113         * symtab.c (symbol_find_demangled_name): Call
7114         sniff_from_mangled_name member function.
7115
7116 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7117
7118         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7119         initializer.
7120         * c-lang.c (c_language_data): Likewise.
7121         (cplus_language_data): Likewise.
7122         (cplus_language::search_name_hash): New member function.
7123         (asm_language_data): Delete la_search_name_hash initializer.
7124         (minimal_language_data): Likewise.
7125         * d-lang.c (d_language_data): Likewise.
7126         * dictionary.c (default_search_name_hash): Rename to...
7127         (language_defn::search_name_hash): ...this.
7128         * f-lang.c (f_language_data): Likewise.
7129         (f_language::search_name_hash): New member function.
7130         * go-lang.c (go_language_data): Delete la_search_name_hash
7131         initializer.
7132         * language.c (unknown_language_data): Likewise.
7133         (auto_language_data): Likewise.
7134         * language.h (struct language_data): Delete la_search_name_hash
7135         field.
7136         (language_defn::search_name_hash): Declare new member function.
7137         (default_search_name_hash): Delete declaration.
7138         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7139         initializer.
7140         * objc-lang.c (objc_language_data): Likewise.
7141         * opencl-lang.c (opencl_language_data): Likewise.
7142         * p-lang.c (pascal_language_data): Likewise.
7143         * rust-lang.c (rust_language_data): Likewise.
7144         * symtab.c (search_name_hash): Update call.
7145
7146 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7147
7148         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7149         initializer.
7150         * c-lang.c (class compile_instance): Declare.
7151         (c_language_data): Delete la_get_compile_instance initializer.
7152         (c_language::get_compile_instance): New member function.
7153         (cplus_language_data): Delete la_get_compile_instance initializer.
7154         (cplus_language::get_compile_instance): New member function.
7155         (asm_language_data): Delete la_get_compile_instance initializer.
7156         (minimal_language_data): Likewise.
7157         * c-lang.h (c_get_compile_context): Update comment.
7158         (cplus_get_compile_context): Update comment.
7159         * compile/compile.c (compile_to_object): Update calls, don't rely
7160         on function pointer being NULL.
7161         * d-lang.c (d_language_data): Delete la_get_compile_instance
7162         initializer.
7163         * f-lang.c (f_language_data): Likewise.
7164         * go-lang.c (go_language_data): Likewise.
7165         * language.c (unknown_language_data): Likewise.
7166         (auto_language_data): Likewise.
7167         * language.h (language_data): Delete la_get_compile_instance field.
7168         (language_defn::get_compile_instance): New member function.
7169         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7170         initializer.
7171         * objc-lang.c (objc_language_data): Likewise.
7172         * opencl-lang.c (opencl_language_data): Likewise.
7173         * p-lang.c (pascal_language_data): Likewise.
7174         * rust-lang.c (rust_language_data): Likewise.
7175
7176 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7177
7178         * ada-lang.c (ada_add_all_symbols): Update comment.
7179         (ada_iterate_over_symbols): Delete, move implementation to...
7180         (ada_language::iterate_over_symbols): ...here, a new member
7181         function, rewrite to use range based for loop.
7182         (ada_language_data): Delete la_iterate_over_symbols initializer.
7183         * c-lang.c (c_language_data): Likewise.
7184         (cplus_language_data): Likewise.
7185         (asm_language_data): Likewise.
7186         (minimal_language_data): Likewise.
7187         * d-lang.c (d_language_data): Likewise.
7188         * f-lang.c (f_language_data): Likewise.
7189         * go-lang.c (go_language_data): Likewise.
7190         * language.c (unknown_language_data): Likewise.
7191         (auto_language_data): Likewise.
7192         * language.h (language_data): Delete la_iterate_over_symbols field.
7193         (language_defn::iterate_over_symbols): New member function.
7194         (LA_ITERATE_OVER_SYMBOLS): Update.
7195         * linespec.c (iterate_over_all_matching_symtabs): Update.
7196         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
7197         initializer.
7198         * objc-lang.c (objc_language_data): Likewise.
7199         * opencl-lang.c (opencl_language_data): Likewise.
7200         * p-lang.c (pascal_language_data): Likewise.
7201         * rust-lang.c (rust_language_data): Likewise.
7202
7203 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7204
7205         * ada-lang.c (ada_language_data): Delete
7206         la_lookup_transparent_type initializer.
7207         * c-lang.c (c_language_data): Likewise.
7208         (cplus_language_data): Likewise.
7209         (cplus_language::lookup_transparent_type): New member function.
7210         (asm_language_data): Delete la_lookup_transparent_type
7211         initializer.
7212         (minimal_language_data): Likewise.
7213         * d-lang.c (d_language_data): Likewise.
7214         * f-lang.c (f_language_data): Likewise.
7215         * go-lang.c (go_language_data): Likewise.
7216         * language.c (unknown_language_data): Likewise.
7217         (auto_language_data): Likewise.
7218         * language.h (struct language_data): Delete
7219         la_lookup_transparent_type field.
7220         (language_defn::lookup_transparent_type): New member function.
7221         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
7222         initializer.
7223         * objc-lang.c (objc_language_data): Likewise.
7224         * opencl-lang.c (opencl_language_data): Likewise.
7225         * p-lang.c (pascal_language_data): Likewise.
7226         * rust-lang.c (rust_language_data): Likewise.
7227         * symtab.c (symbol_matches_domain): Update call.
7228
7229 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7230
7231         * ada-lang.c (ada_language_arch_info): Delete function, move
7232         implementation to...
7233         (ada_language::language_arch_info): ...here, a new member
7234         function.
7235         (ada_language_data): Delete la_language_arch_info.
7236         * c-lang.c (c_language_data): Likewise.
7237         (c_language::language_arch_info): New member function.
7238         (cplus_language_arch_info): Delete function, move
7239         implementation to...
7240         (cplus_language::language_arch_info): ...here, a new member
7241         function.
7242         (cplus_language_data): Delete la_language_arch_info.
7243         (asm_language_data): Likewise.
7244         (asm_language::language_arch_info): New member function.
7245         (minimal_language_data): Delete la_language_arch_info.
7246         (minimal_language::language_arch_info): New member function.
7247         * d-lang.c (d_language_arch_info): Delete function, move
7248         implementation to...
7249         (d_language::language_arch_info): ...here, a new member
7250         function.
7251         (d_language_data): Delete la_language_arch_info.
7252         * f-lang.c (f_language_arch_info): Delete function, move
7253         implementation to...
7254         (f_language::language_arch_info): ...here, a new member
7255         function.
7256         (f_language_data): Delete la_language_arch_info.
7257         * go-lang.c (go_language_arch_info): Delete function, move
7258         implementation to...
7259         (go_language::language_arch_info): ...here, a new member
7260         function.
7261         (go_language_data): Delete la_language_arch_info.
7262         * language.c (unknown_language_data): Likewise.
7263         (unknown_language::language_arch_info): New member function.
7264         (auto_language_data): Delete la_language_arch_info.
7265         (auto_language::language_arch_info): New member function.
7266         (language_gdbarch_post_init): Update call to
7267         la_language_arch_info.
7268         * language.h (language_data): Delete la_language_arch_info
7269         function pointer.
7270         (language_defn::language_arch_info): New function.
7271         * m2-lang.c (m2_language_arch_info): Delete function, move
7272         implementation to...
7273         (m2_language::language_arch_info): ...here, a new member
7274         function.
7275         (m2_language_data): Delete la_language_arch_info.
7276         * objc-lang.c (objc_language_arch_info): Delete function, move
7277         implementation to...
7278         (objc_language::language_arch_info): ...here, a new member
7279         function.
7280         (objc_language_data): Delete la_language_arch_info.
7281         * opencl-lang.c (opencl_language_arch_info): Delete function, move
7282         implementation to...
7283         (opencl_language::language_arch_info): ...here, a new member
7284         function.
7285         (opencl_language_data): Delete la_language_arch_info.
7286         * p-lang.c (pascal_language_arch_info): Delete function, move
7287         implementation to...
7288         (pascal_language::language_arch_info): ...here, a new member
7289         function.
7290         (pascal_language_data): Delete la_language_arch_info.
7291         * rust-lang.c (rust_language_arch_info): Delete function, move
7292         implementation to...
7293         (rust_language::language_arch_info): ...here, a new member
7294         function.
7295         (rust_language_data): Delete la_language_arch_info.
7296
7297 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7298
7299         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
7300         initializer.
7301         * c-lang.c (c_language_data): Likewise.
7302         (cplus_language_data): Likewise.
7303         (cplus_language::pass_by_reference_info): New method.
7304         (asm_language_data): Delete la_pass_by_reference initializer.
7305         (minimal_language_data): Likewise.
7306         * cp-abi.c (cp_pass_by_reference): Remove use of
7307         default_pass_by_reference.
7308         * d-lang.c (d_language_data): Likewise.
7309         * f-lang.c (f_language_data): Likewise.
7310         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
7311         default_pass_by_reference.
7312         * go-lang.c (go_language_data): Likewise.
7313         * language.c (language_pass_by_reference): Update.
7314         (default_pass_by_reference): Delete.
7315         (unknown_language_data): Delete la_pass_by_reference
7316         initializer.
7317         (auto_language_data): Likewise.
7318         * language.h (struct language_data): Delete la_pass_by_reference
7319         field.
7320         (language_defn::pass_by_reference_info): New member function.
7321         (default_pass_by_reference): Delete declaration.
7322         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
7323         initializer.
7324         * objc-lang.c (objc_language_data): Likewise.
7325         * opencl-lang.c (opencl_language_data): Likewise.
7326         * p-lang.c (pascal_language_data): Likewise.
7327         * rust-lang.c (rust_language_data): Likewise.
7328
7329 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7330
7331         * ada-lang.c (ada_read_var_value): Delete function, move
7332         implementation to...
7333         (ada_language::read_var_value): ...here.
7334         (ada_language_data): Delete la_read_var_value initializer.
7335         * c-lang.c (c_language_data): Likewise.
7336         (cplus_language_data): Likewise.
7337         (minimal_language_data): Likewise.
7338         * d-lang.c (d_language_data): Likewise.
7339         * f-lang.c (f_language_data): Likewise.
7340         * findvar.c (default_read_var_value): Rename to...
7341         (language_defn::read_var_value): ...this.
7342         * findvar.c (read_var_value): Update header comment, and change to
7343         call member function instead of function pointer.
7344         * go-lang.c (go_language_data): Likewise.
7345         * language.c (unknown_language_data): Delete la_read_var_value
7346         initializer.
7347         (auto_language_data): Likewise.
7348         * language.h (struct language_data): Delete la_read_var_value
7349         field.
7350         (language_defn::read_var_value): New member function.
7351         (default_read_var_value): Delete declaration.
7352         * m2-lang.c (m2_language_data): Delete la_read_var_value
7353         initializer.
7354         * objc-lang.c (objc_language_data): Likewise.
7355         * opencl-lang.c (opencl_language_data): Likewise.
7356         * p-lang.c (pascal_language_data): Likewise.
7357         * rust-lang.c (rust_language_data): Likewise.
7358         * value.h (default_read_var_value): Delete declaration.
7359
7360 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7361
7362         * ada-lang.c (ada_print_array_index): Delete function, move
7363         implementation to...
7364         (ada_language::print_array_index): ...here.
7365         (ada_language_data): Delete la_print_array_index initializer.
7366         * c-lang.c (c_language_data): Likewise.
7367         (cplus_language_data): Likewise.
7368         (minimal_language_data): Likewise.
7369         * d-lang.c (d_language_data): Likewise.
7370         * f-lang.c (f_language_data): Likewise.
7371         * go-lang.c (go_language_data): Likewise.
7372         * language.c (default_print_array_index): Delete function, move
7373         implementation to...
7374         (language_defn::print_array_index): ...here.
7375         (unknown_language_data): Delete la_print_array_index initializer.
7376         (auto_language_data): Likewise.
7377         * language.h (struct language_data): Delete la_print_array_index
7378         field.
7379         (language_defn::print_array_index): New member function.
7380         (LA_PRINT_ARRAY_INDEX): Update.
7381         (default_print_array_index): Delete declaration.
7382         * m2-lang.c (m2_language_data): Delete la_print_array_index
7383         initializer.
7384         * objc-lang.c (objc_language_data): Likewise.
7385         * opencl-lang.c (opencl_language_data): Likewise.
7386         * p-lang.c (pascal_language_data): Likewise.
7387         * rust-lang.c (rust_language_data): Likewise.
7388
7389 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7390
7391         * gdb/ada-lang.c (ada_language_defn): Convert to...
7392         (ada_language_data): ...this.
7393         (class ada_language): New class.
7394         (ada_language_defn): New static global.
7395         * gdb/c-lang.c (c_language_defn): Convert to...
7396         (c_language_data): ...this.
7397         (class c_language): New class.
7398         (c_language_defn): New static global.
7399         (cplus_language_defn): Convert to...
7400         (cplus_language_data): ...this.
7401         (class cplus_language): New class.
7402         (cplus_language_defn): New static global.
7403         (asm_language_defn): Convert to...
7404         (asm_language_data): ...this.
7405         (class asm_language): New class.
7406         (asm_language_defn): New static global.
7407         (minimal_language_defn): Convert to...
7408         (minimal_language_data): ...this.
7409         (class minimal_language): New class.
7410         (minimal_language_defn): New static global.
7411         * gdb/d-lang.c (d_language_defn): Convert to...
7412         (d_language_data): ...this.
7413         (class d_language): New class.
7414         (d_language_defn): New static global.
7415         * gdb/f-lang.c (f_language_defn): Convert to...
7416         (f_language_data): ...this.
7417         (class f_language): New class.
7418         (f_language_defn): New static global.
7419         * gdb/go-lang.c (go_language_defn): Convert to...
7420         (go_language_data): ...this.
7421         (class go_language): New class.
7422         (go_language_defn): New static global.
7423         * gdb/language.c (unknown_language_defn): Remove declaration.
7424         (current_language): Initialize to nullptr, real initialization is
7425         moved to _initialize_language.
7426         (languages): Delete global.
7427         (language_defn::languages): Define.
7428         (set_language_command): Use language_defn::languages.
7429         (set_language): Likewise.
7430         (range_error): Likewise.
7431         (language_enum): Likewise.
7432         (language_def): Likewise.
7433         (add_set_language_command): Use language_def::languages for the
7434         language list, and language_def to lookup language pointers.
7435         (skip_language_trampoline): Use language_defn::languages.
7436         (unknown_language_defn): Convert to...
7437         (unknown_language_data): ...this.
7438         (class unknown_language): New class.
7439         (unknown_language_defn): New static global.
7440         (auto_language_defn): Convert to...
7441         (auto_language_data): ...this.
7442         (class auto_language): New class.
7443         (auto_language_defn): New static global.
7444         (language_gdbarch_post_init): Use language_defn::languages.
7445         (_initialize_language): Initialize current_language.
7446         * gdb/language.h (struct language_defn): Rename to...
7447         (struct language_data): ...this.
7448         (struct language_defn): New.
7449         (auto_language_defn): Delete.
7450         (unknown_language_defn): Delete.
7451         (minimal_language_defn): Delete.
7452         (ada_language_defn): Delete.
7453         (asm_language_defn): Delete.
7454         (c_language_defn): Delete.
7455         (cplus_language_defn): Delete.
7456         (d_language_defn): Delete.
7457         (f_language_defn): Delete.
7458         (go_language_defn): Delete.
7459         (m2_language_defn): Delete.
7460         (objc_language_defn): Delete.
7461         (opencl_language_defn): Delete.
7462         (pascal_language_defn): Delete.
7463         (rust_language_defn): Delete.
7464         * gdb/m2-lang.c (m2_language_defn): Convert to...
7465         (m2_language_data): ...this.
7466         (class m2_language): New class.
7467         (m2_language_defn): New static global.
7468         * gdb/objc-lang.c (objc_language_defn): Convert to...
7469         (objc_language_data): ...this.
7470         (class objc_language): New class.
7471         (objc_language_defn): New static global.
7472         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
7473         (opencl_language_data): ...this.
7474         (class opencl_language): New class.
7475         (opencl_language_defn): New static global.
7476         * gdb/p-lang.c (pascal_language_defn): Convert to...
7477         (pascal_language_data): ...this.
7478         (class pascal_language): New class.
7479         (pascal_language_defn): New static global.
7480         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
7481         language pointer, update comment format.
7482         * gdb/rust-lang.c (rust_language_defn): Convert to...
7483         (rust_language_data): ...this.
7484         (class rust_language): New class.
7485         (rust_language_defn): New static global.
7486
7487 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
7488
7489         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
7490         member variable.
7491         <m_stmt_at_address>: New member variable.
7492         (lnp_state_machine::record_line): Don't record some lines, update
7493         tracking of is_stmt at the same address.
7494         (lnp_state_machine::lnp_state_machine): Initialise new member
7495         variables.
7496
7497 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7498
7499         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
7500         "-include gnu-nat-mig.h".
7501         * gnu-nat-mig.h: New file.
7502         * gnu-nat.c: Include "gnu-nat-mig.h".
7503         (exc_server, msg_reply_server, notify_server,
7504         process_reply_server): Remove declarations.
7505
7506 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7507
7508         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
7509         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
7510         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
7511         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
7512         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
7513         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
7514         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
7515         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
7516         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
7517         to gnu_nat_target class.
7518         * gnu-nat.c: Likewise.
7519         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
7520         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
7521         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
7522         object.
7523         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
7524         instead of `gnu_target'.
7525
7526 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7527
7528         * i386-gnu-tdep.c: Include "gdbcore.h"
7529         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
7530         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
7531         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
7532         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
7533         i386_gnu_sigcontext_addr): New functions
7534         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
7535         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
7536         tdep.
7537
7538 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7539
7540         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
7541         before fork_inferior call. Avoid calling it if target_is_pushed returns
7542         true.
7543
7544 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7545
7546         * gnu-nat.h (gnu_target): New variable declaration.
7547         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
7548         gnu_target.
7549         * gnu-nat.c (gnu_target): New variable.
7550         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
7551         add_thread_silent, and add_thread calls.
7552         (gnu_nat_target::create_inferior): Pass gnu_target to
7553         add_thread_silent, thread_change_ptid call.
7554         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
7555         call.
7556
7557 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7558
7559         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
7560         (gnu_nat_target::find_memory_regions): Remove unused
7561         `old_address' variable.
7562
7563 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7564
7565         * gnu-nat.c: Include "gdbarch.h".
7566
7567 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7568
7569         * reply_mig_hack.awk (Error return): Cast function through
7570         void *, to bypass compiler function call check.
7571
7572 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7573
7574         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
7575         $(srcdir)/reply_mig_hack.awk.
7576
7577 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7578
7579         * gnu-nat.h (gnu_debug_flag): Set type to bool.
7580
7581 2020-05-30  Jonny Grant  <jg@jguk.org>
7582
7583         * configure.ac (ACX_BUGURL): change bug URL to https.
7584
7585 2020-05-30  Pedro Alves  <palves@redhat.com>
7586
7587         * cp-support.c (replace_typedefs_template): New.
7588         (replace_typedefs_qualified_name): Handle
7589         DEMANGLE_COMPONENT_TEMPLATE.
7590
7591 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
7592
7593         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
7594         dwarf2/index-cache.h, dwarf2/index-write.c,
7595         dwarf2/index-write.h, dwarf2/line-header.c,
7596         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
7597         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
7598         variables and fields from `dwarf2_per_objfile` to just
7599         `per_objfile` throughout.
7600
7601 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
7602
7603         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7604         <push_dwarf_reg_entry_value>: Add comment.
7605
7606 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
7607             Keith Seitz  <keiths@redhat.com>
7608
7609         * python/python.c (do_start_initialization): Call PyEval_SaveThread
7610         instead of PyEval_ReleaseLock.
7611         (class gdbpy_gil): Move to earlier in file.
7612         (finalize_python): Set gdb_python_initialized.
7613         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
7614         when not initialized.
7615
7616 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
7617
7618         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7619         <push_dwarf_reg_entry_value>: Remove assert.  Override
7620         per_objfile with caller_per_objfile.
7621
7622 2020-05-28  Tom de Vries  <tdevries@suse.de>
7623
7624         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
7625         PR gold/15646 workaround to symbol kind "type".
7626
7627 2020-05-27  Tom Tromey  <tromey@adacore.com>
7628
7629         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
7630
7631 2020-05-27  Tom Tromey  <tromey@adacore.com>
7632
7633         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
7634         Use htab_find_with_hash.
7635         <add_abbrev>: Remove "abbrev_number" parameter.
7636         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
7637         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
7638         (hash_abbrev): Add comment.
7639         (abbrev_table::lookup_abbrev): Move to header file.
7640         (abbrev_table::read): Update.
7641
7642 2020-05-27  Tom Tromey  <tromey@adacore.com>
7643
7644         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
7645         method.
7646         <canonical_name>: New member.
7647         <raw_name>: Rename from "name".
7648         (partial_die_info): Initialize canonical_name.
7649         (scan_partial_symbols): Check raw_name.
7650         (partial_die_parent_scope, partial_die_full_name)
7651         (add_partial_symbol, add_partial_subprogram)
7652         (add_partial_enumeration, load_partial_dies): Use "name" method.
7653         (partial_die_info::name): New method.
7654         (partial_die_info::read, guess_partial_die_structure_name)
7655         (partial_die_info::fixup): Update.
7656
7657 2020-05-27  Tom Tromey  <tromey@adacore.com>
7658
7659         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
7660         <get_ref_die_offset>: Inline.
7661         <get_ref_die_offset_complaint>: New method.
7662         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
7663         (attribute::get_ref_die_offset_complaint): Rename from
7664         get_ref_die_offset.  Just issue complaint.
7665
7666 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7667
7668         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
7669
7670 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7671
7672         * exec.c (exec_file_attach): Use errno value of first openp failure.
7673
7674 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7675
7676         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
7677         Don't close thread handle.
7678
7679 2020-05-27  Tom Tromey  <tom@tromey.com>
7680             Simon Marchi  <simon.marchi@efficios.com>
7681
7682         * objfiles.h (struct objfile) <partial_symtabs>: Now a
7683         shared_ptr.
7684         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
7685         member.
7686         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
7687         dwarf2_per_bfd_objfile_data_key>: New globals.
7688         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
7689         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7690         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7691         shared.
7692         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7693         short-circuit when sharing.
7694         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7695         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7696
7697 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7698
7699         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7700         to...
7701         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7702         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7703
7704 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7705
7706         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7707         build_name_components, find_name_components_bounds>:
7708         Add per_objfile parameter.
7709         (struct mapped_index) <symbol_name_at>: Likewise.
7710         (struct mapped_debug_names): Remove constructor.
7711         <dwarf2_per_objfile>: Remove field.
7712         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7713         (mapped_index_base::find_name_components_bounds,
7714         mapped_index_base::build_name_components,
7715         dw2_expand_symtabs_matching_symbol): Likewise.
7716         (class mock_mapped_index) <symbol_name_at>: Likewise.
7717         (check_match): Likewise.
7718         (check_find_bounds_finds): Likewise.
7719         (test_mapped_index_find_name_component_bounds): Update.
7720         (CHECK_MATCH): Update.
7721         (dw2_expand_symtabs_matching): Update.
7722         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7723         per_objfile parameter.
7724         <find_vec_in_debug_names>: Likewise.
7725         <m_per_objfile>: New field.
7726         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7727         parameter.
7728         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7729         (dw2_debug_names_iterator::next): Update.
7730         (dw2_debug_names_lookup_symbol): Update.
7731         (dw2_debug_names_expand_symtabs_for_function): Update.
7732         (dw2_debug_names_map_matching_symbols): Update.
7733         (dw2_debug_names_expand_symtabs_matching): Update.
7734         (dwarf2_read_debug_names): Update.
7735
7736 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7737
7738         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7739         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7740         move to dwarf2_per_objfile.
7741         <read_in_chain>: Remove.
7742         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7743         remove_all_cus, age_comp_units>: New methods.
7744         <m_dwarf2_cus>: New member.
7745         (struct dwarf2_per_cu_data) <cu>: Remove.
7746         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7747         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7748         moved to methods of dwarf2_per_objfile.
7749         (dwarf2_clear_marks): Remove.
7750         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7751         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7752         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7753         (dwarf2_per_objfile::remove_all_cus): New.
7754         (class free_cached_comp_units) <~free_cached_comp_units>:
7755         Update.
7756         (load_cu): Update.
7757         (dw2_do_instantiate_symtab): Adjust.
7758         (fill_in_sig_entry_from_dwo_entry): Adjust.
7759         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7760         (cutu_reader::cutu_reader): Likewise.
7761         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7762         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7763         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7764         and dwarf2_per_objfile::age_comp_units.
7765         (load_partial_comp_unit): Update.
7766         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7767         (process_queue): Likewise.
7768         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7769         backlink.
7770         (dwarf2_read_addr_index): Likewise.
7771         (follow_die_offset): Likewise.
7772         (dwarf2_fetch_die_loc_sect_off): Likewise.
7773         (dwarf2_fetch_constant_bytes): Likewise.
7774         (dwarf2_fetch_die_type_sect_off): Likewise.
7775         (follow_die_sig_1): Likewise.
7776         (load_full_type_unit): Likewise.
7777         (read_signatured_type): Likewise.
7778         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7779         (dwarf2_cu::~dwarf2_cu): Remove.
7780         (dwarf2_per_objfile::get_cu): New.
7781         (dwarf2_per_objfile::set_cu): New.
7782         (age_cached_comp_units): Rename to...
7783         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7784         to std::unordered_map.
7785         (free_one_cached_comp_unit): Rename to...
7786         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7787         to std::unordered_map.
7788         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7789         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7790         a dwarf2_per_objfile in data.
7791         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7792         (dwarf2_clear_marks): Remove.
7793
7794 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7795
7796         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7797         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7798         (init_tu_and_read_dwo_dies): Likewise.
7799         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7800         (cutu_reader::cutu_reader): Likewise.
7801         (load_partial_comp_unit): Likewise.
7802         (process_psymtab_comp_unit): Update.
7803         (build_type_psymtabs_1): Update.
7804         (process_skeletonless_type_unit): Update.
7805         (load_full_comp_unit): Update.
7806         (find_partial_die): Update.
7807         (dwarf2_read_addr_index): Update.
7808         (read_signatured_type): Update.
7809
7810 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7811
7812         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7813         m_header_read_in>: New fields.
7814         <get_header>: New method.
7815         * dwarf2/read.c (per_cu_header_read_in): Remove.
7816         (dwarf2_per_cu_data::get_header): New.
7817         (dwarf2_per_cu_data::addr_size): Update.
7818         (dwarf2_per_cu_data::offset_size): Update.
7819         (dwarf2_per_cu_data::ref_addr_size): Update.
7820
7821 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7822
7823         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7824         (dw2_do_instantiate_symtab): Update.
7825         (queue_and_load_all_dwo_tus): Change parameter from
7826         dwarf2_per_cu_data to dwarf2_cu.
7827         (dwarf2_fetch_die_loc_sect_off): Update.
7828         (dwarf2_fetch_constant_bytes): Update.
7829         (dwarf2_fetch_die_type_sect_off): Update.
7830
7831 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7832
7833         * dwarf2/read.c (process_full_comp_unit,
7834         process_full_type_unit): Remove per_cu, per_objfile paramters.
7835         Add dwarf2_cu parameter.
7836         (process_queue): Update.
7837
7838 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7839
7840         * dwarf2/read.c (create_cu_from_index_list): Replace
7841         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7842         (create_cus_from_index_list): Likewise.
7843         (create_cus_from_index): Likewise.
7844         (create_signatured_type_table_from_index): Likewise.
7845         (create_cus_from_debug_names_list): Likewise.
7846         (create_cus_from_debug_names): Likewise.
7847         (dwarf2_read_gdb_index): Update.
7848         (dwarf2_read_debug_names): Update.
7849
7850 2020-05-27  Tom Tromey  <tom@tromey.com>
7851             Simon Marchi  <simon.marchi@efficios.com>
7852
7853         * dwarf2/read.h (struct dwarf2_per_objfile)
7854         <get_type_for_signatured_type, set_type_for_signatured_type>:
7855         New methods.
7856         <m_type_map>: New member.
7857         (struct signatured_type) <type>: Remove.
7858         * dwarf2/read.c
7859         (dwarf2_per_objfile::get_type_for_signatured_type,
7860         dwarf2_per_objfile::set_type_for_signatured_type): New.
7861         (get_signatured_type): Use new methods.
7862
7863 2020-05-27  Tom Tromey  <tom@tromey.com>
7864             Simon Marchi  <simon.marchi@efficios.com>
7865
7866         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7867         (struct dwarf2_per_objfile) <type_units>: New member.
7868         <get_type_unit_group_unshareable>: New method.
7869         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7870         num_symtabs, symtabs>: Remove; move to
7871         type_unit_group_unshareable.
7872         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7873         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7874         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7875
7876 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7877
7878         * dwarf2/read.h (struct dwarf2_per_cu_data):
7879         <dwarf2_per_objfile>: Remove.
7880         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7881         dwarf2_per_objfile.
7882         (create_signatured_type_table_from_index): Likewise.
7883         (create_signatured_type_table_from_debug_names): Likewise.
7884         (create_debug_type_hash_table): Likewise.
7885         (fill_in_sig_entry_from_dwo_entry): Likewise.
7886         (create_type_unit_group): Likewise.
7887         (read_comp_units_from_section): Likewise.
7888         (create_cus_hash_table): Likewise.
7889
7890 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7891
7892         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7893         dwarf2_per_cu_data::dwarf2_per_objfile.
7894         (compute_compunit_symtab_includes): Likewise.
7895         (dwarf2_cu::start_symtab): Likewise.
7896
7897 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7898
7899         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7900         parameter.
7901         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7902         (read_namespace_alias): Update.
7903         (lookup_die_type): Update.
7904         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7905         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7906         Update.
7907         (disassemble_dwarf_expression): Update.
7908
7909 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7910
7911         * dwarf2/read.h (struct dwarf2_queue_item): Add
7912         dwarf2_per_objfile parameter, assign new parameter.
7913         <per_objfile>: New field.
7914         * dwarf2/read.c (free_one_cached_comp_unit): Add
7915         dwarf2_per_objfile parameter.
7916         (queue_comp_unit): Likewise.
7917         (dw2_do_instantiate_symtab): Update.
7918         (process_psymtab_comp_unit): Update.
7919         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7920         (process_imported_unit_die): Update.
7921         (queue_and_load_dwo_tu): Update.
7922         (follow_die_offset): Update.
7923         (follow_die_sig_1): Update.
7924
7925 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7926
7927         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7928         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7929         (read_call_site_scope): Assign per_objfile.
7930         (dwarf2_per_cu_data::objfile): Remove.
7931         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7932         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7933         dwarf2_per_objfile parameter.
7934         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7935         dwarf2_per_objfile parameter.
7936         (dwarf_expr_reg_to_entry_parameter): Add output
7937         dwarf2_per_objfile parameter.
7938         (locexpr_get_frame_base): Update.
7939         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7940         <push_dwarf_reg_entry_value>: Update.
7941         <call_site_to_target_addr>: Update.
7942         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7943         parameter.
7944         (value_of_dwarf_reg_entry): Update.
7945         (rw_pieced_value): Update.
7946         (indirect_synthetic_pointer): Update.
7947         (dwarf2_evaluate_property): Update.
7948         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7949         parameter.
7950         (locexpr_read_variable): Update.
7951         (locexpr_get_symbol_read_needs): Update.
7952         (loclist_read_variable): Update.
7953
7954 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7955
7956         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7957         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7958         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7959         parameter.
7960         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7961         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7962         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7963         parameter.
7964         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7965         sect_variable_value): Add dwarf2_per_objfile parameter.
7966         (class dwarf_evaluate_loc_desc) <dwarf_call,
7967         dwarf_variable_value>: Update.
7968         (fetch_const_value_from_synthetic_pointer): Add
7969         dwarf2_per_objfile parameter.
7970         (fetch_const_value_from_synthetic_pointer): Update.
7971         (coerced_pieced_ref): Update.
7972         (class symbol_needs_eval_context) <dwarf_call,
7973         dwarf_variable_value>: Update.
7974         (dwarf2_compile_expr_to_ax): Update.
7975
7976 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7977
7978         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7979         parameter.
7980         (dwarf2_evaluate_loc_desc_full): Update.
7981
7982 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7983
7984         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7985         parameter.
7986         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7987         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7988         dwarf2_per_objfile parameter.
7989         (decode_debug_loc_dwo_addresses): Likewise.
7990         (dwarf2_find_location_expression): Update.
7991         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7992         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7993         parameter.
7994         (disassemble_dwarf_expression): Add dwarf2_per_objfile
7995         parameter.
7996         (locexpr_describe_location_1): Likewise.
7997         (locexpr_describe_location): Update.
7998
7999 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8000
8001         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8002         Remove.
8003         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8004         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8005         (dwarf2_compile_property_to_c): Update.
8006         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8007         use text offset from objfile.
8008         (locexpr_tracepoint_var_ref): Update.
8009         (locexpr_generate_c_location): Update.
8010         (loclist_describe_location): Update.
8011         (loclist_tracepoint_var_ref): Update.
8012         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8013         dwarf2_per_objfile parameter.
8014         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8015         use text offset from objfile.
8016         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8017
8018 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8019
8020         * dwarf2/expr.h (struct dwarf_expr_context)
8021         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8022         <offset>: Remove.
8023         <per_objfile>: New member.
8024         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8025         dwarf2_per_objfile parameter.  Don't set offset, set
8026         per_objfile.
8027         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8028         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8029         a dwarf2_per_objfile object instead of an offset.
8030         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8031         constructor.
8032         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8033         to dwarf2_expr_executor constructor.  Don't set offset.
8034         (dwarf2_fetch_cfa_info): Update.
8035         (struct dwarf2_frame_cache) <text_offset>: Remove.
8036         <per_objfile>: New field.
8037         (dwarf2_frame_cache): Update.
8038         (dwarf2_frame_prev_register): Update.
8039         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8040         <dwarf_evaluate_loc_desc>: Add constructor.
8041         (dwarf2_evaluate_loc_desc_full): Update.
8042         (dwarf2_locexpr_baton_eval): Update.
8043         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8044         Add constructor.
8045         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8046
8047 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8048
8049         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8050         addr_sized_int_type>: Move to dwarf2_cu.
8051         <int_type>: Move to dwarf2_per_objfile.
8052         (struct dwarf2_per_objfile) <int_type>: Move here.
8053         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8054         addr_sized_int_type>: Move here.
8055         (read_func_scope): Update.
8056         (read_array_type): Update.
8057         (read_tag_string_type): Update.
8058         (attr_to_dynamic_prop): Update.
8059         (dwarf2_per_cu_data::int_type): Rename to...
8060         (dwarf2_per_objfile::int_type): ... this.
8061         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8062         (dwarf2_cu::addr_sized_int_type): ... this.
8063         (read_subrange_type): Update.
8064         (dwarf2_per_cu_data::addr_type): Rename to...
8065         (dwarf2_cu::addr_type): ... this.
8066         (set_die_type): Update.
8067
8068 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8069
8070         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8071         data through per_cu->cu.
8072
8073 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8074
8075         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8076         dwarf2_per_cu_data parameter fo dwarf2_cu.
8077         (lookup_dwo_type_unit): Likewise.
8078         (read_cutu_die_from_dwo): Likewise.
8079         (lookup_dwo_unit): Likewise.
8080         (open_and_init_dwo_file): Likewise.
8081         (lookup_dwo_cutu): Likewise.
8082         (lookup_dwo_comp_unit): Likewise.
8083         (lookup_dwo_type_unit): Likewise.
8084         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8085         (cutu_reader::cutu_reader): Update.
8086
8087 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8088
8089         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8090         parameter.
8091         (process_full_type_unit): Likewise.
8092         (process_queue): Update.
8093
8094 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8095
8096         * dwarf2/read.c (recursively_compute_inclusions): Add
8097         dwarf2_per_objfile parameter.
8098         (compute_compunit_symtab_includes): Likewise.
8099         (process_cu_includes): Update.
8100
8101 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8102
8103         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8104         parameter.
8105         (create_type_unit_group): Update.
8106         (process_psymtab_comp_unit_reader): Update.
8107         (build_type_psymtabs_reader): Update.
8108
8109 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8110
8111         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8112         object through m_this_cu->cu.
8113
8114 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8115
8116         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8117         the info parameter.
8118         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8119
8120 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8121
8122         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8123         per_objfile parameter.
8124         (load_full_type_unit): Add per_objfile parameter.
8125         (read_signatured_type): Likewise.
8126         (load_full_comp_unit): Likewise.
8127         (load_cu): Likewise.
8128         (dw2_do_instantiate_symtab): Likewise.
8129         (dw2_get_file_names): Likewise.
8130         (dw2_map_symtabs_matching_filename): Update.
8131         (dw_expand_symtabs_matching_file_matcher): Update.
8132         (dw2_map_symbol_filenames): Update.
8133         (process_psymtab_comp_unit): Add per_objfile parameter.
8134         (build_type_psymtabs_1): Update.
8135         (process_skeletonless_type_unit): Update.
8136         (dwarf2_build_psymtabs_hard): Update.
8137         (load_partial_comp_unit): Add per_objfile parameter.
8138         (scan_partial_symbols): Update.
8139         (load_full_comp_unit): Add per_objfile parameter.
8140         (process_imported_unit_die): Update.
8141         (create_cus_hash_table): Update.
8142         (find_partial_die): Update.
8143         (dwarf2_read_addr_index): Update.
8144         (follow_die_offset): Update.
8145         (dwarf2_fetch_die_loc_sect_off): Update.
8146         (dwarf2_fetch_constant_bytes): Update.
8147         (dwarf2_fetch_die_type_sect_off): Update.
8148         (follow_die_sig_1): Update.
8149         (load_full_type_unit): Add per_objfile parameter.
8150         (read_signatured_type): Likewise.
8151
8152 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8153
8154         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8155         of objfile_name.
8156
8157 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8158
8159         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8160         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8161         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8162         field.
8163         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8164         (create_cus_from_index): Update.
8165         (dwarf2_read_gdb_index): Update.
8166         (create_cus_from_debug_names): Update.
8167         (dwarf2_read_debug_names): Update.
8168         (get_abbrev_section_for_cu): Update.
8169         (create_all_comp_units): Update.
8170         (read_attribute_value): Update.
8171         (get_debug_line_section): Update.
8172         * dwarf2/index-cache.c (index_cache::store): Update.
8173         * dwarf2/index-write.c (save_gdb_index_command): Update.
8174         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8175
8176 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8177
8178         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
8179         member.
8180         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
8181         dwarf2_per_cu_data::per_bfd.
8182         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
8183         (create_type_unit_group): Likewise.
8184         (queue_comp_unit): Remove reference to
8185         per_cu->dwarf2_per_objfile.
8186         (maybe_queue_comp_unit): Likewise.
8187         (fill_in_sig_entry_from_dwo_entry): Assign new field.
8188         (create_cus_hash_table): Assign new field.
8189
8190 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8191
8192         * dwarf2/read.c: Replace
8193         dwarf2_cu->per_cu->dwarf2_per_objfile references with
8194         dwarf2_cu->per_objfile throughout.
8195
8196 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8197
8198         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
8199         parameter, don't use per_cu->dwarf2_per_objfile.
8200         (dw2_instantiate_symtab): Likewise.
8201         (dw2_find_last_source_symtab): Update.
8202         (dw2_map_expand_apply): Update.
8203         (dw2_lookup_symbol): Update.
8204         (dw2_expand_symtabs_for_function): Update.
8205         (dw2_expand_all_symtabs): Update.
8206         (dw2_expand_symtabs_with_fullname): Update.
8207         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
8208         don't use per_cu->dwarf2_per_objfile.
8209         (dw2_expand_marked_cus): Update.
8210         (dw2_find_pc_sect_compunit_symtab): Update.
8211         (dw2_debug_names_lookup_symbol): Update.
8212         (dw2_debug_names_expand_symtabs_for_function): Update.
8213         (dw2_debug_names_map_matching_symbols): Update.
8214         (dwarf2_psymtab::expand_psymtab): Update.
8215
8216 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8217
8218         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
8219         <per_objfile>: New member.
8220         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
8221         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
8222         call to dwarf2_cu.
8223         (cutu_reader::cutu_reader): Update.
8224         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
8225
8226 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8227
8228         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
8229         struct dwarf2_per_objfile.
8230         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
8231         dwarf2_per_bfd.
8232         * dwarf2/read.c (set_die_type): Update.
8233         (get_die_type_at_offset): Update.
8234
8235 2020-05-27  Tom Tromey  <tom@tromey.com>
8236             Simon Marchi  <simon.marchi@efficios.com>
8237
8238         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
8239         method.
8240         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
8241         get_symtab, set_symtab>: New methods.
8242         <m_symtabs>: New field.
8243         (struct dwarf2_psymtab): Derive from partial_symtab.
8244         <readin_p, get_compunit_symtab>: Declare methods.
8245         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
8246         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
8247         New methods.
8248         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
8249         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
8250         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
8251         (dw2_symtab_iter_next, dw2_print_stats)
8252         (dw2_expand_symtabs_with_fullname)
8253         (dw2_expand_symtabs_matching_one)
8254         (dw_expand_symtabs_matching_file_matcher)
8255         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
8256         (dw2_debug_names_iterator::next)
8257         (dw2_debug_names_map_matching_symbols)
8258         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
8259         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
8260         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
8261         New methods.
8262         (get_compunit_symtab, process_full_comp_unit)
8263         (process_full_type_unit): Update.
8264         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
8265
8266 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8267
8268         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
8269         then introduce a new dwarf2_per_objfile type.
8270         <read_line_string>: Move to the new dwarf2_per_objfile type.
8271         <objfile>: Likewise.
8272         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
8273         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
8274         dwarf2_per_objfile->per_bfd.
8275         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
8276         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
8277         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
8278         (dwarf2_per_bfd::free_cached_comp_units): ... this.
8279         (dwarf2_has_info): Allocate dwarf2_per_bfd.
8280         (dwarf2_per_objfile::locate_sections): Rename to...
8281         (dwarf2_per_bfd::locate_sections): ... this.
8282         (dwarf2_per_objfile::get_cutu): Rename to...
8283         (dwarf2_per_bfd::get_cutu): ... this.
8284         (dwarf2_per_objfile::get_cu): Rename to...
8285         (dwarf2_per_bfd::get_cu): ... this.
8286         (dwarf2_per_objfile::get_tu): Rename to...
8287         (dwarf2_per_bfd::get_tu): ... this.
8288         (dwarf2_per_objfile::allocate_per_cu): Rename to...
8289         (dwarf2_per_bfd::allocate_per_cu): ... this.
8290         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
8291         (dwarf2_per_bfd::allocate_signatured_type): ... this.
8292         (get_gdb_index_contents_ftype): Change parameter from
8293         dwarf2_per_objfile to dwarf2_per_bfd.
8294         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
8295         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
8296
8297 2020-05-27  Tom Tromey  <tom@tromey.com>
8298             Simon Marchi  <simon.marchi@efficios.com>
8299
8300         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
8301         (allocate_piece_closure): Set "per_objfile" member.
8302         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
8303         (locexpr_describe_location, loclist_describe_location): Use new
8304         member.
8305         * dwarf2/read.c (read_call_site_scope)
8306         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
8307         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
8308         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
8309         handle_data_member_location): Set per_objfile member.
8310         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
8311         member.
8312         (struct dwarf2_loclist_baton) <per_objfile>: New member.
8313
8314 2020-05-27  Tom Tromey  <tom@tromey.com>
8315
8316         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
8317         allocate_signatured_type>: Declare new methods.
8318         <m_num_psymtabs>: New member.
8319         (struct dwarf2_per_cu_data) <index>: New member.
8320         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
8321         (dwarf2_per_objfile::allocate_signatured_type): New methods.
8322         (create_cu_from_index_list): Use allocate_per_cu.
8323         (create_signatured_type_table_from_index)
8324         (create_signatured_type_table_from_debug_names)
8325         (create_debug_type_hash_table, add_type_unit)
8326         (read_comp_units_from_section): Use allocate_signatured_type.
8327
8328 2020-05-27  Tom Tromey  <tom@tromey.com>
8329
8330         * psymtab.c (partial_map_expand_apply)
8331         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8332         (psym_lookup_global_symbol_language)
8333         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8334         (psym_print_stats, psym_expand_symtabs_for_function)
8335         (psym_map_symbol_filenames, psym_map_matching_symbols)
8336         (psym_expand_symtabs_matching)
8337         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8338         (maintenance_check_psymtabs): Update.
8339         * psympriv.h (struct partial_symtab) <readin_p,
8340         get_compunit_symtab>: Add objfile parameter.
8341         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
8342         Likewise.
8343         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
8344         get_compunit_symtab>: Likewise.
8345         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
8346
8347 2020-05-27  Tom Tromey  <tom@tromey.com>
8348
8349         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
8350         member.
8351         * dwarf2/read.c (delete_file_name_entry): Fix comment.
8352         (create_cu_from_index_list)
8353         (create_signatured_type_table_from_index)
8354         (create_signatured_type_table_from_debug_names)
8355         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
8356         (dwarf2_create_include_psymtab)
8357         (create_debug_type_hash_table, add_type_unit)
8358         (create_type_unit_group, read_comp_units_from_section)
8359         (dwarf2_compute_name, create_cus_hash_table)
8360         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8361         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
8362         obstack.
8363         (dw2_get_real_path): Likewise.  Change argument to
8364         dwarf2_per_objfile.
8365
8366 2020-05-27  Luis Machado  <luis.machado@linaro.org>
8367
8368         PR tdep/26000
8369         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
8370         for ldrd (immediate).
8371
8372 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8373
8374         * command.h: Add comment giving the name of class_tui.
8375         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
8376         create the fake command for the help for class_tui.
8377
8378 2020-05-26  Tom Tromey  <tromey@adacore.com>
8379
8380         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
8381         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
8382         (val_atr): New function.
8383         (value_val_atr): Use it.
8384         * ada-valprint.c (print_optional_low_bound): Change low bound
8385         handling for enums.
8386         (val_print_packed_array_elements): Don't call discrete_position.
8387         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
8388         discrete_position for enum types.
8389         * language.c (default_print_array_index): Change type.
8390         * language.h (struct language_defn) <la_print_array_index>: Add
8391         index_type parameter, change type of index_value.
8392         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
8393         (default_print_array_index): Update.
8394         * valprint.c (maybe_print_array_index): Don't call
8395         value_from_longest.  Update.
8396         (value_print_array_elements): Don't call discrete_position.
8397
8398 2020-05-26  Tom Tromey  <tromey@adacore.com>
8399
8400         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
8401         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
8402
8403 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
8404
8405         PR gdb/13519
8406         * avr-tdep.c (avr_integer_to_address): Return data or code
8407         address accordingly to the second 'type' argument of the
8408         function.
8409
8410 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
8411
8412         * infcmd.c, inferior.h: (construct_inferior_arguments):
8413         Moved function from here to gdbsupport/common-inferior.{h,cc}
8414
8415 2020-05-23  Tom Tromey  <tom@tromey.com>
8416
8417         Revert commit eca1f90c:
8418         * NEWS: Remove entry for completion styling.
8419         * completer.c (_rl_completion_prefix_display_length): Move
8420         declaration later.
8421         (gdb_fnprint): Revert.
8422         (gdb_display_match_list_1): Likewise.
8423         * cli/cli-style.c (completion_prefix_style)
8424         (completion_difference_style, completion_suffix_style): Remove.
8425         (_initialize_cli_style): Revert.
8426         * cli/cli-style.h (completion_prefix_style)
8427         (completion_difference_style, completion_suffix_style): Don't
8428         declare.
8429
8430 2020-05-24  Pedro Alves  <palves@redhat.com>
8431
8432         * symtab.c (completion_list_add_name): Return boolean indication
8433         of whether the symbol matched.
8434         (completion_list_add_symbol): Don't try to remove C++ aliases if
8435         the symbol didn't match in the first place.
8436         * symtab.h (completion_list_add_name): Return bool.
8437
8438 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
8439
8440         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
8441         type::field.
8442
8443 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
8444
8445         GDB 9.2 released.
8446
8447 2020-05-23  Tom Tromey  <tom@tromey.com>
8448
8449         * NEWS: Add entry for completion styling.
8450         * completer.c (_rl_completion_prefix_display_length): Move
8451         declaration earlier.
8452         (gdb_fnprint): Use completion_style.
8453         (gdb_display_match_list_1): Likewise.
8454         * cli/cli-style.c (completion_prefix_style)
8455         (completion_difference_style, completion_suffix_style): New
8456         globals.
8457         (_initialize_cli_style): Register new globals.
8458         * cli/cli-style.h (completion_prefix_style)
8459         (completion_difference_style, completion_suffix_style): Declare.
8460
8461 2020-05-23  Pedro Alves  <palves@redhat.com>
8462
8463         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
8464         (parse_escape): Use ISDIGIT instead of isdigit.
8465         (puts_debug): Use gdb_isprint instead of isprint.
8466         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
8467         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
8468         ISSPACE instead of isspace.
8469         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
8470         instead of isspace.
8471         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
8472         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
8473         instead of isxdigit and ISDIGIT instead of isdigit.
8474
8475 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8476
8477         * gdbtypes.h (struct type) <field>: New method.
8478         (TYPE_FIELDS): Remove, replace all uses with either type::fields
8479         or type::field.
8480
8481 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8482
8483         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
8484         (TYPE_FIELDS): Use type::fields.  Change all call sites that
8485         modify the propery to use type::set_fields instead.
8486
8487 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8488
8489         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
8490         type::num_fields instead.
8491
8492 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8493
8494         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
8495         methods.
8496         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
8497         that modify the number of fields to use type::set_num_fields
8498         instead.
8499
8500 2020-05-22  Tom Tromey  <tromey@adacore.com>
8501
8502         * compile/compile-object-load.h (munmap_list_free): Don't
8503         declare.
8504
8505 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
8506
8507         * annotate.c (annotate_source_line): Update return type, add call
8508         to update current symtab and line.
8509         * annotate.h (annotate_source_line): Update return type, and
8510         extend header comment.
8511         * source.c (info_line_command): Check annotation_level before
8512         calling annotate_source_line.
8513         * stack.c (print_frame_info): If calling annotate_source_line
8514         returns true, then don't print any other source line information.
8515
8516 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8517
8518         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
8519
8520 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8521
8522         * coffread.c (patch_type): Remove NULL check before xfree.
8523         * corefile.c (set_gnutarget): Likewise.
8524         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
8525         * exec.c (build_section_table): Likewise.
8526         * remote.c (remote_target::pass_signals): Likewise.
8527         * utils.c (n_spaces): Likewise.
8528         * cli/cli-script.c (document_command): Likewise.
8529         * i386-windows-tdep.c (core_process_module_section): Likewise.
8530         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
8531
8532 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
8533
8534         * symfile.c (reread_symbols): Clear objfile's section_offsets
8535         vector and section indices, re-compute them by calling
8536         sym_offsets.
8537
8538 2020-05-20  Tom Tromey  <tromey@adacore.com>
8539
8540         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
8541         (desc_one_bound, desc_index_type): Compute field name.
8542
8543 2020-05-20  Tom de Vries  <tdevries@suse.de>
8544
8545         PR symtab/25833
8546         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
8547
8548 2020-05-20  Alan Modra  <amodra@gmail.com>
8549
8550         PR 25993
8551         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
8552         bfd_set_filename.
8553         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
8554         passed to bfd_set_filename.
8555         * symfile-mem.c (add_vsyscall_page): Likewise for string
8556         passed to symbol_file_add_from_memory.
8557         (symbol_file_add_from_memory): Make name param a const char* and
8558         don't strdup.
8559
8560 2020-05-20  Alan Modra  <amodra@gmail.com>
8561
8562         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
8563         rather than accessing bfd->filename directly.
8564         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
8565         and use bfd_section_name.
8566         * dwarf2/frame.c (decode_frame_entry): Likewise.
8567         * exec.c (exec_set_section_address): Likewise.
8568         * solib-aix.c (solib_aix_bfd_open): Likewise.
8569         * stap-probe.c (get_stap_base_address): Likewise.
8570         * symfile.c (reread_symbols): Likewise.
8571
8572 2020-05-19  Tom Tromey  <tromey@adacore.com>
8573
8574         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
8575
8576 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8577
8578         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
8579
8580 2020-05-19  Pedro Alves  <palves@redhat.com>
8581
8582         * NEWS (set exec-file-mismatch): Adjust entry.
8583         * exec.c: Include "build-id.h".
8584         (validate_exec_file): Try to match build IDs instead of filenames.
8585         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
8586         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
8587         and pass down 'warn_if_slow'.
8588         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
8589         gdb_bfd_open_closure to pass it down.
8590         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
8591
8592 2020-05-19  Pedro Alves  <palves@redhat.com>
8593
8594         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
8595         * target.c (target_fileio_open_1): Rename to target_fileio_open
8596         and make extern.  Use bool.
8597         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
8598         (target_fileio_read_alloc_1): Adjust.
8599         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
8600         (target_fileio_open_warn_if_slow): Delete declaration.
8601
8602 2020-05-19  Pedro Alves  <palves@redhat.com>
8603
8604         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
8605         Adjust all callers.
8606
8607 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
8608
8609         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
8610         whether disp is negative.
8611
8612 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8613
8614         * symfile.h (struct symfile_segment_data)
8615         <~symfile_segment_data>: Remove.
8616         <segment_info>: Change to std::vector.
8617         * symfile.c (default_symfile_segments): Update.
8618         * elfread.c (elf_symfile_segments): Update.
8619
8620 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8621
8622         * symfile.h (struct symfile_segment_data) <struct segment>: New.
8623         <segments>: New.
8624         <segment_bases, segment_sizes>: Remove.
8625         * symfile.c (default_symfile_segments): Update.
8626         * elfread.c (elf_symfile_segments): Update.
8627         * remote.c (remote_target::get_offsets): Update.
8628         * solib-target.c (solib_target_relocate_section_addresses):
8629         Update.
8630
8631 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8632
8633         * symfile.h (struct symfile_segment_data): Initialize fields.
8634         <~symfile_segment_data>: Add.
8635         (symfile_segment_data_up): New.
8636         (struct sym_fns) <sym_segments>: Return a
8637         symfile_segment_data_up.
8638         (default_symfile_segments): Return a symfile_segment_data_up.
8639         (free_symfile_segment_data): Remove.
8640         (get_symfile_segment_data): Return a symfile_segment_data_up.
8641         * symfile.c (default_symfile_segments): Likewise.
8642         (get_symfile_segment_data): Likewise.
8643         (free_symfile_segment_data): Remove.
8644         (symfile_find_segment_sections): Update.
8645         * elfread.c (elf_symfile_segments): Return a
8646         symfile_segment_data_up.
8647         * remote.c (remote_target::get_offsets): Update.
8648         * solib-target.c (solib_target_relocate_section_addresses):
8649         Update.
8650         * symfile-debug.c (debug_sym_segments): Return a
8651         symfile_segment_data_up.
8652
8653 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8654
8655         PR build/25981
8656         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
8657         Hardcode register numbers.
8658
8659         PR build/25981
8660         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
8661         procfs_find_LDT_entry): Remove.
8662         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
8663         procfs_find_LDT_entry): Remove.
8664         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
8665         Remove.
8666
8667 2020-05-17  Pedro Alves  <palves@redhat.com>
8668             Andrew Burgess  <andrew.burgess@embecosm.com>
8669             Keno Fischer  <keno@juliacomputing.com>
8670
8671         PR gdb/25741
8672         * breakpoint.c (build_target_condition_list): Update comments.
8673         (build_target_command_list): Update comments and skip matching
8674         locations.
8675         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
8676         a separate function.  Simplify "set breakpoint auto-hw off"
8677         handling.
8678         (insert_breakpoints): Update comment.
8679         (tracepoint_locations_match): New parameter.  For breakpoints,
8680         compare location types too, if the caller wants to.
8681         (handle_automatic_hardware_breakpoints): New functions.
8682         (bp_location_is_less_than): Also sort by location type and
8683         hardware breakpoint length.
8684         (update_global_location_list): Handle "set breakpoint auto-hw on"
8685         here.
8686         (update_breakpoint_locations): Ask breakpoint_locations_match to
8687         ignore location types.
8688
8689 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8690
8691         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8692         type::name instead.
8693
8694 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8695
8696         * gdbtypes.h (struct type) <name, set_name>: New methods.
8697         (TYPE_CODE): Use type::name.  Change all call sites used to set
8698         the name to use type::set_name instead.
8699
8700 2020-05-16  Tom Tromey  <tom@tromey.com>
8701
8702         * top.c (quit_force): Update.
8703         * infrun.c (handle_no_resumed): Update.
8704         * top.h (all_uis): New function.
8705         (ALL_UIS): Remove.
8706
8707 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8708
8709         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8710
8711 2020-05-16  Pedro Alves  <palves@redhat.com>
8712
8713         * ia64-linux-nat.c
8714         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8715         Declare method.
8716         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8717
8718 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8719
8720         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8721         (sparc64_adi_info): Likewise.
8722
8723 2020-05-15  Tom Tromey  <tom@tromey.com>
8724
8725         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8726         block_objfile.
8727         (lookup_objfile_from_block): Remove.
8728         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8729         (lookup_global_symbol): Use block_objfile.
8730         * symtab.h (lookup_objfile_from_block): Don't declare.
8731         * printcmd.c (clear_dangling_display_expressions): Use
8732         block_objfile.
8733         * parse.c (operator_check_standard): Use block_objfile.
8734
8735 2020-05-15  Tom Tromey  <tom@tromey.com>
8736
8737         * language.c (language_alloc_type_symbol): Set
8738         SYMBOL_SECTION.
8739         * symtab.c (initialize_objfile_symbol): Remove.
8740         (allocate_symbol): Remove.
8741         (allocate_template_symbol): Remove.
8742         * dwarf2/read.c (fixup_go_packaging): Use "new".
8743         (new_symbol): Use "new".
8744         (read_variable): Don't call initialize_objfile_symbol.  Use
8745         "new".
8746         (read_func_scope): Use "new".
8747         * xcoffread.c (process_xcoff_symbol): Don't call
8748         initialize_objfile_symbol.
8749         (SYMBOL_DUP): Remove.
8750         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8751         "new".
8752         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8753         (allocate_template_symbol): Don't declare.
8754         (struct symbol): Add copy constructor.  Change defaults.
8755         * jit.c (finalize_symtab): Use "new".
8756         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8757         Use "new".
8758         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8759         (common_block_end): Use "new".
8760         * mdebugread.c (parse_symbol): Use "new".
8761         (new_symbol): Likewise.
8762
8763 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8764
8765         * NEWS: Mention changes to help and apropos.
8766
8767 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8768
8769         * command.h (enum command_class): Improve comments, document
8770         that class_alias is for user-defined aliases, give the class
8771         name for each class, remove unused class_xdb.
8772         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8773         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8774         by a precise class.
8775         * infcmd.c (_initialize_infcmd): Likewise.
8776         * reverse.c (_initialize_reverse): Likewise.
8777         * stack.c (_initialize_stack): Likewise.
8778         * symfile.c (_initialize_symfile): Likewise.
8779         * tracepoint.c (_initialize_tracepoint): Likewise.
8780
8781 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8782
8783         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8784         when their aliased command is traversed.
8785         (help_cmd): Add fput_command_names_styled call to
8786         output command name and aliases when command has an alias.
8787
8788 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8789
8790         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8791         * cli/cli-decode.c (help_cmd_list): Declare as static,
8792         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8793         a command together with the command.
8794         (fput_command_name_styled, fput_command_names_styled): New functions.
8795         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8796         fput_command_name_styled.
8797         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8798         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8799
8800 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8801
8802         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8803         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8804         * command.h (cmd_show_list): Likewise.
8805         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8806         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8807
8808 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8809
8810         * unittests/command-def-selftests.c (traverse_command_structure):
8811         Verify all commands of a list have the same prefix command and
8812         that only the top cmdlist commands have a null prefix.
8813
8814 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8815
8816         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8817         as prefix, not one of its aliases.
8818         (set_cmd_prefix): Remove.
8819         (do_add_cmd): Centralize the setting of the prefix of a command, when
8820         command is defined after its full chain of prefix commands.
8821         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8822         (add_setshow_cmd_full): Likewise.
8823         (update_prefix_field_of_prefixed_commands): New function.
8824         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8825         update_prefix_field_of_prefixed_commands.
8826         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8827         addresses of remote_set_cmdlist and remote_show_cmdlist given
8828         as argument, not the address of an argument.
8829         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8830         * gdb/remote.c (_initialize_remote): Likewise.
8831
8832 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8833
8834         * cli/cli-cmds.c (alias_command): Check for an existing alias
8835         using lookup_cmd_composition, as valid_command_p is too strict
8836         and forbids aliases that are the prefix of an existing alias
8837         or command.
8838         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8839         command is properly recognised as a valid command.
8840
8841 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8842
8843         * unittests/help-doc-selftests.c: Rename to
8844         unittests/command-def-selftests.c
8845         * unittests/command-def-selftests.c (help_doc_tests): Update some
8846         comments.
8847         (command_structure_tests, traverse_command_structure): New namespace
8848         and function.
8849         (command_structure_invariants_tests): New function.
8850         (_initialize_command_def_selftests) Renamed from
8851         _initialize_help_doc_selftests, register command_structure_invariants
8852         selftest.
8853
8854 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8855
8856         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8857         an alias of 'show'.
8858
8859 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8860
8861         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8862         ada_is_fixed_point_type.  Update all callers.
8863         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8864         all callers.
8865         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8866         Update all callers.
8867         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8868         print_fixed_point_type.  Update all callers.
8869         * ada-valprint.c (ada_value_print_num): Replace call to
8870         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8871
8872 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8873
8874         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8875         processors.
8876         (cpu_supports_bts): Add CV_AMD case.
8877
8878 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8879             Simon Marchi  <simon.marchi@efficios.com>
8880
8881         * infrun.c (stop_all_threads): Collect multiple wait events at
8882         each pass.
8883
8884 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8885
8886         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8887         type::code instead.
8888
8889 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8890
8891         * gdbtypes.h (struct type) <code, set_code>: New methods.
8892         (TYPE_CODE): Use type::code.  Change all call sites used to set
8893         the code to use type::set_code instead.
8894
8895 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8896             Tom de Vries  <tdevries@suse.de>
8897             Pedro Alves  <palves@redhat.com>
8898
8899         PR threads/25478
8900         * infrun.c (stop_all_threads): Do NOT ignore
8901         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8902         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8903         received.
8904         (handle_no_resumed): Remove code handling a live inferior with no
8905         threads.
8906         * remote.c (has_single_non_exited_thread): New.
8907         (remote_target::update_thread_list): Do not delete a thread if is
8908         the last thread of the process.
8909         * thread.c (thread_select): Call delete_exited_threads instead of
8910         prune_threads.
8911
8912 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8913
8914         * infrun.c (stop_all_threads): Enable/disable thread events of all
8915         targets.  Move a debug message denoting the end of the function
8916         into the SCOPED_EXIT block.
8917
8918 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8919
8920         * process-stratum-target.h: Include <set>.
8921         (all_non_exited_process_targets, switch_to_target_no_thread): New
8922         function declarations.
8923         * process-stratum-target.c (all_non_exited_process_targets)
8924         (switch_to_target_no_thread): New function implementations.
8925
8926 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8927
8928         * infrun.c (handle_inferior_event): Extract out a piece of code
8929         into...
8930         (mark_non_executing_threads): ...this new function.
8931
8932 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8933
8934         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8935         use.
8936
8937 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8938
8939         * regcache.c (regcache_read_pc_protected): New function
8940         implementation that returns 0 if the PC cannot read via
8941         'regcache_read_pc'.
8942         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8943         instead of 'regcache_read_pc'.
8944         (keep_going_pass_signal): Ditto.
8945
8946 2020-05-13  Tom Tromey  <tromey@adacore.com>
8947
8948         * ada-lang.c (align_value): Remove.
8949         (ada_template_to_fixed_record_type_1): Use align_up.
8950
8951 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8952
8953         * async-event.c: Update the copyright year.
8954         * async-event.h: Update the copyright year.
8955
8956 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8957
8958         * objfiles.h (is_addr_in_objfile,
8959         shared_objfile_contains_address_p): Return bool.
8960         * objfile.c (is_addr_in_objfile,
8961         shared_objfile_contains_address_p): Return bool.
8962
8963 2020-05-11  Tom Tromey  <tromey@adacore.com>
8964
8965         * cli/cli-cmds.c (info_command): Restore.
8966         (_initialize_cli_cmds): Use add_prefix_command for "info".
8967         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8968
8969 2020-05-11  Tom Tromey  <tromey@adacore.com>
8970
8971         * ada-lang.c (ada_value_primitive_field): Now public.
8972         * ada-lang.h (ada_value_primitive_field): Declare.
8973         * ada-valprint.c (print_field_values): Use
8974         ada_value_primitive_field for wrapper fields.
8975
8976 2020-05-11  Tom de Vries  <tdevries@suse.de>
8977
8978         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8979         MODULE_DOMAIN.
8980
8981 2020-05-11  Tom de Vries  <tdevries@suse.de>
8982
8983         PR symtab/25941
8984         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8985         with length 0, if not gdb-produced.
8986         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8987
8988 2020-05-09  Tom de Vries  <tdevries@suse.de>
8989
8990         PR gdb/25955
8991         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8992         calculation.
8993
8994 2020-05-09  Tom Tromey  <tom@tromey.com>
8995
8996         * top.c (server_command): Now bool.
8997         * top.h (server_command): Now bool.
8998
8999 2020-05-08  Tom Tromey  <tromey@adacore.com>
9000
9001         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9002         already being processed.
9003
9004 2020-05-08  Tom Tromey  <tom@tromey.com>
9005
9006         * printcmd.c (struct display) <next>: Remove.
9007         <display>: New constructor.
9008         <exp_string>: Now a std::string.
9009         <enabled_p>: Now a bool.
9010         (display_number): Move definition earlier.
9011         (displays): Rename from display_chain.  Now a std::vector.
9012         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9013         (display_command): Update.
9014         (do_one_display, disable_display)
9015         (enable_disable_display_command, do_enable_disable_display):
9016         Update.
9017         (free_display): Remove.
9018         (clear_displays): Rewrite.
9019         (delete_display): Update.
9020         (map_display_numbers): Use function_view.  Remove "data"
9021         parameter.  Update.
9022         (do_delete_display): Remove.
9023         (undisplay_command): Update.
9024         (do_one_display, do_displays, disable_display)
9025         (info_display_command): Update.
9026         (do_enable_disable_display): Remove.
9027         (enable_disable_display_command)
9028         (clear_dangling_display_expressions): Update.
9029
9030 2020-05-08  Tom Tromey  <tom@tromey.com>
9031
9032         * symtab.c (set_symbol_cache_size)
9033         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9034         (maintenance_print_symbol_cache_statistics): Update.
9035         * symmisc.c (print_symbol_bcache_statistics)
9036         (print_objfile_statistics, maintenance_print_objfiles)
9037         (maintenance_info_symtabs, maintenance_check_symtabs)
9038         (maintenance_expand_symtabs, maintenance_info_line_tables):
9039         Update.
9040         * symfile-debug.c (set_debug_symfile): Update.
9041         * source.c (forget_cached_source_info): Update.
9042         * python/python.c (gdbpy_progspaces): Update.
9043         * psymtab.c (maintenance_info_psymtabs): Update.
9044         * probe.c (parse_probes): Update.
9045         * linespec.c (iterate_over_all_matching_symtabs)
9046         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9047         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9048         * exec.c (exec_target::close): Update.
9049         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9050         * breakpoint.c (print_one_breakpoint_location)
9051         (create_longjmp_master_breakpoint)
9052         (create_std_terminate_master_breakpoint): Update.
9053         * progspace.c (program_spaces): Now a std::vector.
9054         (maybe_new_address_space): Update.
9055         (add_program_space): Remove.
9056         (program_space::program_space): Update.
9057         (remove_program_space): Update.
9058         (number_of_program_spaces): Remove.
9059         (print_program_space, update_address_spaces): Update.
9060         * progspace.h (program_spaces): Change type.
9061         (ALL_PSPACES): Remove.
9062         (number_of_program_spaces): Don't declare.
9063         (struct program_space) <next>: Remove.
9064
9065 2020-05-08  Tom Tromey  <tom@tromey.com>
9066
9067         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9068         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9069         (enable_break): Update.
9070         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9071         (frv_fdpic_find_canonical_descriptor): Update.
9072         (frv_fetch_objfile_link_map): Update.
9073         * progspace.c (program_space::free_all_objfiles): Update.
9074         (program_space::solibs): New method.
9075         * progspace.h (struct program_space) <solibs>: New method.
9076         * solist.h (master_so_list): Don't declare.
9077         (ALL_SO_LIBS): Remove.
9078         * solib.h (so_list_head): Remove.
9079         (update_solib_list): Update comment.
9080         * solib.c (master_so_list): Remove.
9081         (solib_used, update_solib_list, solib_add)
9082         (info_sharedlibrary_command, clear_solib)
9083         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9084
9085 2020-05-08  Tom Tromey  <tom@tromey.com>
9086
9087         * extension.c (extension_languages): Now a std::array.
9088         (ALL_EXTENSION_LANGUAGES): Remove.
9089         (get_ext_lang_defn, get_ext_lang_of_file)
9090         (eval_ext_lang_from_control_command): Update.
9091         (finish_ext_lang_initialization)
9092         (auto_load_ext_lang_scripts_for_objfile)
9093         (ext_lang_type_printers::ext_lang_type_printers)
9094         (apply_ext_lang_type_printers)
9095         (ext_lang_type_printers::~ext_lang_type_printers)
9096         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9097         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9098         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9099         (get_matching_xmethod_workers, ext_lang_colorize)
9100         (ext_lang_before_prompt): Update.
9101         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9102
9103 2020-05-08  Tom Tromey  <tom@tromey.com>
9104
9105         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9106         overload.
9107         <swap_string, m_string>: Remove.
9108         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9109         Update.
9110         * stabsread.c (define_symbol, read_type): Update.
9111         * linespec.c (find_linespec_symbols): Update.
9112         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9113         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9114         * dbxread.c (read_dbx_symtab): Update.
9115         * cp-support.h (cp_canonicalize_string_full)
9116         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9117         Return unique_xmalloc_ptr.
9118         * cp-support.c (inspect_type): Update.
9119         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9120         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9121         Likewise.
9122         * c-typeprint.c (print_name_maybe_canonical): Update.
9123         * break-catch-throw.c (check_status_exception_catchpoint):
9124         Update.
9125
9126 2020-05-08  Tom de Vries  <tdevries@suse.de>
9127
9128         * infrun.c (follow_fork): Copy current_line and current_symtab to
9129         child thread.
9130
9131 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9132
9133         * async-event.c (struct async_signal_handler, struct
9134         async_event_handler): Reformat, remove typedef.
9135
9136 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9137
9138         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9139         access thistype->main_type->dyn_prop_list directly.
9140
9141 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9142
9143         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9144         (remove_dyn_prop): Remove.  Update all users to use
9145         type::remove_dyn_prop.
9146         * gdbtypes.c (remove_dyn_prop): Rename to...
9147         (type::remove_dyn_prop): ... this.
9148
9149 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9150
9151         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9152         (add_dyn_prop): Remove.  Update all users to use
9153         type::add_dyn_prop.
9154         * gdbtypes.c (add_dyn_prop): Rename to...
9155         (type::add_dyn_prop): ... this.
9156
9157 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9158
9159         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9160         (get_dyn_prop): Remove.  Update all users to use
9161         type::dyn_prop.
9162         * gdbtypes.c (get_dyn_prop): Rename to...
9163         (type::dyn_prop): ... this.
9164
9165 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9166
9167         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9168
9169 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9170
9171         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9172         instruction, skip it if it's there.
9173
9174 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9175
9176         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
9177
9178 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
9179
9180         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
9181         * gdbtypes.c (recursive_dump_type): Remove use of
9182         TYPE_INCOMPLETE.
9183
9184 2020-05-03  Tom Tromey  <tom@tromey.com>
9185
9186         * breakpoint.c (catch_command, tcatch_command): Remove.
9187         (_initialize_breakpoint): Use add_basic_prefix_cmd,
9188         add_show_prefix_cmd.
9189         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
9190         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
9191         Remove.
9192         (add_internal_problem_command): Use add_basic_prefix_cmd,
9193         add_show_prefix_cmd.
9194         * mips-tdep.c (set_mipsfpu_command): Remove.
9195         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
9196         * dwarf2/index-cache.c (set_index_cache_command): Remove.
9197         (_initialize_index_cache): Use add_basic_prefix_cmd.
9198         * memattr.c (dummy_cmd): Remove.
9199         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
9200         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
9201         (_initialize_tui_win): Use add_basic_prefix_cmd,
9202         add_show_prefix_cmd.
9203         * cli/cli-logging.c (set_logging_command): Remove.
9204         (_initialize_cli_logging): Use add_basic_prefix_cmd,
9205         add_show_prefix_cmd.
9206         (show_logging_command): Remove.
9207         * target.c (target_command): Remove.
9208         (add_target): Use add_basic_prefix_cmd.
9209
9210 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
9211
9212         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
9213
9214 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9215
9216         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
9217         info_command.
9218
9219 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
9220
9221         * nbsd-nat.c (nbsd_enable_proc_events)
9222         (nbsd_nat_target::post_startup_inferior): Add.
9223         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
9224         (nbsd_nat_target::update_thread_list): Rewrite.
9225         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
9226         "PTRACE_LWP_CREATE".
9227         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
9228
9229 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9230
9231         * stack.c (_initialize_stack): Remove duplicated creation
9232         of "frame" command and "f" alias.
9233
9234 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9235
9236         PR gdb/18706
9237         * gdbtypes.c (check_typedef): Calculate size of array of
9238         stubbed type.
9239
9240 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9241
9242         PR gdb/15559
9243         * i386-tdep.c (i386_push_dummy_call): Call
9244         i386_thiscall_push_dummy_call.
9245         (i386_thiscall_push_dummy_call): New function.
9246         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
9247         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
9248         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
9249
9250 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9251
9252         * gdbarch.sh (do_read): Add shellcheck disable directive for
9253         warning SC2162.
9254
9255 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9256
9257         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
9258         "referenced but not assigned" warning.
9259
9260 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9261
9262         * gdbarch.sh: Remove code that sets fallbackdefault.
9263
9264 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9265
9266         * gdbarch.sh: Use shell operators && and || instead of
9267         -a and -o.
9268
9269 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9270
9271         * gdbarch.sh: Use $(...) instead of `...`.
9272
9273 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9274
9275         * gdbarch.sh: Use double quotes around variables.
9276
9277 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9278
9279         * gdbarch.sh: Use %s with printf, instead of variables in the
9280         format string.
9281
9282 2020-04-29  Tom Tromey  <tromey@adacore.com>
9283
9284         PR ada/25875:
9285         * dwarf2/read.c (update_enumeration_type_from_children): Compute
9286         type fields here.
9287         (read_enumeration_type): Call
9288         update_enumeration_type_from_children later.  Update comments.
9289         (process_enumeration_scope): Don't create type fields.
9290
9291 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9292
9293         * nbsd-tdep.c: Include "xml-syscall.h".
9294         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
9295
9296 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9297
9298         * nbsd-nat.c: Include "sys/wait.h".
9299         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
9300         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
9301         (nbsd_nat_target::remove_exec_catchpoint)
9302         (nbsd_nat_target::set_syscall_catchpoint): Add.
9303         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
9304         (nbsd_nat_target::insert_exec_catchpoint)
9305         (nbsd_nat_target::remove_exec_catchpoint)
9306         (nbsd_nat_target::set_syscall_catchpoint): Add.
9307         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
9308         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
9309         `nbsd_get_syscall_number'.
9310
9311 2020-04-29  Tom Tromey  <tom@tromey.com>
9312
9313         * stack.c (print_block_frame_labels): Remove.
9314
9315 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
9316
9317         PR gdb/17320
9318         * ada-valprint.c (val_print_packed_array_elements): Move array
9319         end bracket to new line.
9320         (ada_val_print_string): Remove extra spaces before first array
9321         element.
9322         * c-valprint.c (c_value_print_array): Likewise.
9323         * m2-valprint.c (m2_print_array_contents): Likewise.
9324         (m2_value_print_inner): Likewise.
9325         * p-valprint.c (pascal_value_print_inner): Likewise.
9326         * valprint.c (generic_val_print_array): Likewise.
9327         (value_print_array_elements): Move first array element and array
9328         end bracket to new line.
9329
9330 2020-04-29  Tom de Vries  <tdevries@suse.de>
9331
9332         PR symtab/25889
9333         * linespec.c (find_method): Fix ix calculation.
9334
9335 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
9336
9337         * syscalls/update-netbsd.sh: New file.
9338         * syscalls/netbsd.xml: Regenerate.
9339         * data-directory/Makefile.in: Register `netbsd.xml' in
9340         `SYSCALLS_FILES'.
9341
9342 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9343
9344         * syscalls/update-freebsd.sh: Add double quotes.
9345
9346 2020-04-28  Tom Tromey  <tom@tromey.com>
9347
9348         * NEWS: Update.
9349         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
9350         (cmdpy_init): Allow class_tui.
9351
9352 2020-04-28 Mark Williams <mark@myosotissp.com>
9353
9354         PR gdb/24480
9355         * dwarf2read.c: Add missing assingments to list_in_scope when
9356         start_symtab was already called.
9357
9358 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9359
9360         PR gdb/25881
9361         * dwarf2/read.c (offset_map_type): Use
9362         gdb:hash_enum<sect_offset> as hash function.
9363
9364 2020-04-28  Tom de Vries  <tdevries@suse.de>
9365
9366         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
9367         with DW_AT_signature.
9368
9369 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
9370
9371         * configure.ac: Remove check for fs_base/gs_base in
9372         user_regs_struct.
9373         * configure: Re-generate.
9374         * config.in: Re-generate.
9375         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
9376         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
9377         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
9378
9379 2020-04-27  Luis Machado  <luis.machado@linaro.org>
9380
9381         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
9382         problematic inline frame unwinding situation.
9383         * frame.c (frame_id_computed_p): New function.
9384         * frame.h (frame_id_computed_p): New prototype.
9385
9386 2020-04-26  Tom Tromey  <tom@tromey.com>
9387
9388         * command.h (enum command_class) <class_pseudo>: Remove.
9389
9390 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9391
9392         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
9393         and whitespace.
9394
9395 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
9396
9397         * inf-ptrace.c (inf_ptrace_target::wait): Remove
9398         `PT_GET_PROCESS_STATE' block.
9399
9400 2020-04-24  Tom Tromey  <tom@tromey.com>
9401
9402         * symtab.h (symbol_get_demangled_name): Don't declare.
9403         * symtab.c (symbol_get_demangled_name): Remove.
9404         (general_symbol_info::natural_name)
9405         (general_symbol_info::demangled_name): Update.
9406
9407 2020-04-24  Tom Tromey  <tom@tromey.com>
9408
9409         PR rust/25025:
9410         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
9411
9412 2020-04-24  Tom Tromey  <tom@tromey.com>
9413
9414         PR symtab/12707:
9415         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
9416         exists.
9417         (new_symbol): Likewise.
9418         * compile/compile-object-load.c (get_out_value_type): Use
9419         symbol_matches_search_name.
9420
9421 2020-04-24  Tom Tromey  <tom@tromey.com>
9422
9423         * dwarf2/read.c (add_partial_symbol): Do not call
9424         compute_and_set_names.
9425
9426 2020-04-24  Tom Tromey  <tom@tromey.com>
9427
9428         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
9429         overload.
9430
9431 2020-04-24  Tom Tromey  <tom@tromey.com>
9432
9433         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
9434         (add_psymbol_to_list): New overload.  Make old overload call new
9435         one.
9436         * psympriv.h (add_psymbol_to_list): New overload.
9437
9438 2020-04-24  Tom Tromey  <tom@tromey.com>
9439
9440         * dwarf2/read.c (partial_die_info::read) <case
9441         DW_AT_linkage_name>: Use value_as_string.
9442         (dwarf2_string_attr): Use value_as_string.
9443         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
9444         method.
9445         * dwarf2/attribute.c (attribute::value_as_string): New method.
9446
9447 2020-04-24  Tom Tromey  <tom@tromey.com>
9448
9449         * symtab.c (general_symbol_info::natural_name)
9450         (general_symbol_info::demangled_name): Check for language_rust.
9451
9452 2020-04-24  Tom Tromey  <tom@tromey.com>
9453
9454         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
9455         (dwarf2_physname): ... from here.
9456         (partial_die_info::read): Add Rust "{" hack.
9457
9458 2020-04-24  Tom Tromey  <tom@tromey.com>
9459
9460         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
9461         method.
9462         (symbol_set_demangled_name): Don't declare.
9463         * symtab.c (general_symbol_info::set_demangled_name): Rename from
9464         symbol_set_demangled_name.
9465         (general_symbol_info::set_language)
9466         (general_symbol_info::compute_and_set_names): Update.
9467         * minsyms.c (minimal_symbol_reader::install): Update.
9468         * dwarf2/read.c (new_symbol): Update.
9469
9470 2020-04-24  Tom Tromey  <tromey@adacore.com>
9471
9472         PR python/23662:
9473         * python/py-type.c (convert_field): Handle
9474         FIELD_LOC_KIND_DWARF_BLOCK.
9475         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
9476         (typy_get_dynamic): Nw function.
9477         (type_object_getset): Add "dynamic".
9478         * NEWS: Add entry.
9479
9480 2020-04-24  Tom Tromey  <tromey@adacore.com>
9481
9482         * ada-typeprint.c (print_choices, print_variant_part)
9483         (print_record_field_types_dynamic): New functions.
9484         (print_record_field_types): Use print_record_field_types_dynamic.
9485
9486 2020-04-24  Tom Tromey  <tromey@adacore.com>
9487
9488         * dwarf2/read.c (handle_data_member_location): New overload.
9489         (dwarf2_add_field): Use it.
9490         (decode_locdesc): Add "computed" parameter.  Update comment.
9491         * gdbtypes.c (is_dynamic_type_internal): Also look for
9492         FIELD_LOC_KIND_DWARF_BLOCK.
9493         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
9494         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
9495         virtual base classes.
9496         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
9497         FIELD_LOC_KIND_DWARF_BLOCK.
9498
9499 2020-04-24  Tom Tromey  <tromey@adacore.com>
9500
9501         * dwarf2/read.c (read_structure_type): Handle dynamic length.
9502         * gdbtypes.c (is_dynamic_type_internal): Check
9503         TYPE_HAS_DYNAMIC_LENGTH.
9504         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
9505         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
9506         New macros.
9507         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
9508         constant.
9509
9510 2020-04-24  Tom Tromey  <tromey@adacore.com>
9511
9512         * dwarf2/read.c (struct variant_field): Rewrite.
9513         (struct variant_part_builder): New.
9514         (struct nextfield): Remove "variant" field.  Add "offset".
9515         (struct field_info): Add "current_variant_part" and
9516         "variant_parts".
9517         (alloc_discriminant_info): Remove.
9518         (alloc_rust_variant): New function.
9519         (quirk_rust_enum): Update.
9520         (dwarf2_add_field): Set "offset" member.  Don't handle
9521         DW_TAG_variant_part.
9522         (offset_map_type): New typedef.
9523         (convert_variant_range, create_one_variant)
9524         (create_one_variant_part, create_variant_parts)
9525         (add_variant_property): New functions.
9526         (dwarf2_attach_fields_to_type): Call add_variant_property.
9527         (read_structure_type): Don't handle DW_TAG_variant_part.
9528         (handle_variant_part, handle_variant): New functions.
9529         (handle_struct_member_die): Use them.
9530         (process_structure_scope): Don't handle variant parts.
9531         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
9532         (struct discriminant_info): Remove.
9533         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
9534         (struct main_type) <flag_discriminated_union>: Remove.
9535         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
9536         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
9537         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
9538         Update.
9539         * valops.c (value_union_variant): Remove.
9540         * value.h (value_union_variant): Don't declare.
9541
9542 2020-04-24  Tom Tromey  <tromey@adacore.com>
9543
9544         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
9545         (ada_value_primitive_packed_val): Update.
9546         * ada-valprint.c (ada_value_print_1): Update.
9547         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
9548         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
9549         just an address.  Use evaluate_for_locexpr_baton.
9550         (dwarf2_evaluate_property): Update.
9551         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
9552         array_view.
9553         * findvar.c (default_read_var_value): Update.
9554         * gdbtypes.c (compute_variant_fields_inner)
9555         (resolve_dynamic_type_internal): Update.
9556         (resolve_dynamic_type): Change type of valaddr parameter.
9557         * gdbtypes.h (resolve_dynamic_type): Update.
9558         * valarith.c (value_subscripted_rvalue): Update.
9559         * value.c (value_from_contents_and_address): Update.
9560
9561 2020-04-24  Tom Tromey  <tromey@adacore.com>
9562
9563         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
9564         "push_initial_value" parameter.
9565         (dwarf2_evaluate_property): Likewise.
9566         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
9567
9568 2020-04-24  Tom Tromey  <tromey@adacore.com>
9569
9570         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
9571         (variant::matches, compute_variant_fields_recurse)
9572         (compute_variant_fields_inner, compute_variant_fields): New
9573         functions.
9574         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
9575         Use resolved_type after type is made.
9576         (operator==): Add new cases.
9577         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
9578         (struct discriminant_range, struct variant, struct variant_part):
9579         New.
9580         (union dynamic_prop_data) <variant_parts, original_type>: New
9581         members.
9582         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
9583         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
9584         constants.
9585         * value.c (unpack_bits_as_long): Now public.
9586         * value.h (unpack_bits_as_long): Declare.
9587
9588 2020-04-24  Tom Tromey  <tromey@adacore.com>
9589
9590         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
9591         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
9592
9593 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
9594
9595         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
9596
9597 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
9598
9599         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
9600         (remove_fork_catchpoint, post_startup_inferior)
9601         (post_attach): Move...
9602         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
9603         (remove_fork_catchpoint, post_startup_inferior)
9604         (post_attach): ...here.
9605         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
9606         (remove_fork_catchpoint, post_startup_inferior)
9607         (post_attach): Move...
9608         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
9609         (remove_fork_catchpoint, post_startup_inferior)
9610         (post_attach): ...here.
9611
9612 2020-04-24  Tom Tromey  <tromey@adacore.com>
9613
9614         * nat/windows-nat.h (struct windows_thread_info)
9615         <pc_adjusted>: New member.
9616         * windows-nat.c (windows_fetch_one_register): Check
9617         pc_adjusted.
9618         (windows_nat_target::get_windows_debug_event)
9619         (windows_nat_target::wait): Set pc_adjusted.
9620
9621 2020-04-24  Tom de Vries  <tdevries@suse.de>
9622
9623         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
9624         Run gdb-add-index inside temp dir.
9625
9626 2020-04-23  Tom Tromey  <tromey@adacore.com>
9627
9628         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
9629         in loop.
9630
9631 2020-04-23  Luis Machado  <luis.machado@linaro.org>
9632
9633         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
9634         get_frame_register instead of gdbarch_unwind_pc.
9635
9636 2020-04-23  Tom de Vries  <tdevries@suse.de>
9637
9638         * symtab.c (lookup_global_symbol): Prefer def over decl.
9639
9640 2020-04-23  Tom de Vries  <tdevries@suse.de>
9641
9642         PR symtab/25807
9643         * block.c (best_symbol, better_symbol): Promote to external.
9644         * block.h (best_symbol, better_symbol): Declare.
9645         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
9646         decl.
9647
9648 2020-04-23  Tom Tromey  <tromey@adacore.com>
9649
9650         PR ada/25837:
9651         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
9652         "const char *", not a "const std::string &".
9653         <name_and_matcher::operator==>: Update.
9654         * unittests/lookup_name_info-selftests.c: Change type of
9655         "result".
9656
9657 2020-04-23  Tom Tromey  <tom@tromey.com>
9658
9659         * inferior.h (iterate_over_inferiors): Don't declare.
9660         * inferior.c (iterate_over_inferiors): Remove.
9661         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
9662         Remove.
9663         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
9664         use iterate_over_inferiors.
9665         (darwin_resume_inferior_it)
9666         (struct resume_inferior_threads_param)
9667         (darwin_resume_inferior_threads_it): Remove.
9668         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
9669
9670 2020-04-23  Tom de Vries  <tdevries@suse.de>
9671
9672         * blockframe.c (find_pc_partial_function): Use
9673         find_pc_sect_compunit_symtab rather than
9674         objfile->sf->qf->find_pc_sect_compunit_symtab.
9675
9676 2020-04-22  Tom de Vries  <tdevries@suse.de>
9677
9678         PR symtab/25764
9679         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
9680         in psymtabs.
9681
9682 2020-04-22  Tom de Vries  <tdevries@suse.de>
9683
9684         PR symtab/25801
9685         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
9686         symtabs.
9687
9688 2020-04-22  Tom de Vries  <tdevries@suse.de>
9689
9690         PR symtab/25700
9691         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9692         CU if already created.
9693
9694 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9695
9696         * infrun.c (displaced_step_fixup): Switch to the event_thread
9697         before calling displaced_step_restore, not after.
9698
9699 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9700
9701         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9702         its inferior is not recorded by us.
9703         (record_btrace_target_open): Replace call to
9704         all_non_exited_threads () with call to current_inferior
9705         ()->non_exited_threads ().
9706         (record_btrace_target::stop_recording): Likewise.
9707         (record_btrace_target::close): Likewise.
9708         (record_btrace_target::wait): Likewise.
9709         (record_btrace_target::record_stop_replaying): Likewise.
9710
9711 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9712
9713         * btrace.c (btrace_enable): Throw an error on double enables and
9714         when enabling recording fails.
9715         (btrace_disable): Throw an error if the thread is not recorded.
9716
9717 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9718
9719         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9720         request if we do not have a thread_info.
9721
9722 2020-04-21  Tom de Vries  <tdevries@suse.de>
9723
9724         PR gdb/25471
9725         * thread.c
9726         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9727         exception in get_frame_id.
9728
9729 2020-04-20  Tom Tromey  <tromey@adacore.com>
9730
9731         * python/python.c (struct gdbpy_event): Mark move constructor as
9732         noexcept.
9733         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9734         constructor as noexcept.
9735         * completer.h (struct completion_result): Mark move constructor as
9736         noexcept.
9737         * completer.c (completion_result::completion_result): Use
9738         initialization style.  Don't call reset_match_list.
9739
9740 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9741
9742         * MAINTAINERS (Write After Approval): Add myself.
9743
9744 2020-04-18  Tom Tromey  <tom@tromey.com>
9745
9746         * windows-tdep.c (init_w32_command_list)
9747         (w32_prefix_command_valid): Restore.
9748         (_initialize_windows_tdep): Call init_w32_command_list.
9749
9750 2020-04-18  Tom Tromey  <tom@tromey.com>
9751
9752         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9753         * value.c (value_fn_field): Update.
9754         * valops.c (find_function_in_inferior)
9755         (value_allocate_space_in_inferior): Update.
9756         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9757         Update.
9758         * tui/tui-source.c (tui_source_window::set_contents): Update.
9759         * symtab.c (lookup_global_or_static_symbol)
9760         (find_function_start_sal_1, skip_prologue_sal)
9761         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9762         * symmisc.c (dump_msymbols, dump_symtab_1)
9763         (maintenance_print_one_line_table): Update.
9764         * symfile.c (init_entry_point_info, section_is_mapped)
9765         (list_overlays_command, simple_read_overlay_table)
9766         (simple_overlay_update_1): Update.
9767         * stap-probe.c (handle_stap_probe): Update.
9768         * stabsread.c (dbx_init_float_type, define_symbol)
9769         (read_one_struct_field, read_enum_type, read_range_type): Update.
9770         * source.c (info_line_command): Update.
9771         * python/python.c (gdbpy_source_objfile_script)
9772         (gdbpy_execute_objfile_script): Update.
9773         * python/py-type.c (save_objfile_types): Update.
9774         * python/py-objfile.c (py_free_objfile): Update.
9775         * python/py-inferior.c (python_new_objfile): Update.
9776         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9777         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9778         (maintenance_check_psymtabs): Update.
9779         * printcmd.c (info_address_command): Update.
9780         * objfiles.h (struct objfile) <arch>: New method, from
9781         get_objfile_arch.
9782         (get_objfile_arch): Don't declare.
9783         * objfiles.c (get_objfile_arch): Remove.
9784         (filter_overlapping_sections): Update.
9785         * minsyms.c (msymbol_is_function): Update.
9786         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9787         (output_nondebug_symbol): Update.
9788         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9789         (mdebug_expand_psymtab): Update.
9790         * machoread.c (macho_add_oso_symfile): Update.
9791         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9792         Update.
9793         * linux-fork.c (checkpoint_command): Update.
9794         * linespec.c (convert_linespec_to_sals): Update.
9795         * jit.c (finalize_symtab): Update.
9796         * infrun.c (insert_exception_resume_from_probe): Update.
9797         * ia64-tdep.c (ia64_find_unwind_table): Update.
9798         * hppa-tdep.c (internalize_unwinds): Update.
9799         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9800         Update.
9801         * gcore.c (call_target_sbrk): Update.
9802         * elfread.c (record_minimal_symbol, elf_symtab_read)
9803         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9804         (elf_gnu_ifunc_resolve_by_got): Update.
9805         * dwarf2/read.c (create_addrmap_from_index)
9806         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9807         (read_debug_names_from_section)
9808         (process_psymtab_comp_unit_reader, add_partial_symbol)
9809         (add_partial_subprogram, process_full_comp_unit)
9810         (read_file_scope, read_func_scope, read_lexical_block_scope)
9811         (read_call_site_scope, dwarf2_ranges_read)
9812         (dwarf2_record_block_ranges, dwarf2_add_field)
9813         (mark_common_block_symbol_computed, read_tag_pointer_type)
9814         (read_tag_string_type, dwarf2_init_float_type)
9815         (dwarf2_init_complex_target_type, read_base_type)
9816         (partial_die_info::read, partial_die_info::read)
9817         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9818         (dwarf2_fetch_die_loc_sect_off): Update.
9819         * dwarf2/loc.c (dwarf2_find_location_expression)
9820         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9821         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9822         (dwarf2_loc_desc_get_symbol_read_needs)
9823         (locexpr_describe_location_piece, locexpr_describe_location_1)
9824         (loclist_describe_location): Update.
9825         * dwarf2/index-write.c (write_debug_names): Update.
9826         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9827         * dtrace-probe.c (dtrace_process_dof): Update.
9828         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9829         (process_one_symbol): Update.
9830         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9831         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9832         (coff_read_enum_type): Update.
9833         * cli/cli-cmds.c (edit_command, list_command): Update.
9834         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9835         * breakpoint.c (create_overlay_event_breakpoint)
9836         (create_longjmp_master_breakpoint)
9837         (create_std_terminate_master_breakpoint)
9838         (create_exception_master_breakpoint, get_sal_arch): Update.
9839         * block.c (block_gdbarch): Update.
9840         * annotate.c (annotate_source_line): Update.
9841
9842 2020-04-17  Tom Tromey  <tromey@adacore.com>
9843
9844         * auto-load.c (show_auto_load_cmd): Remove.
9845         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9846         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9847         (maintenance_print_arc_command): Remove.
9848         * tui/tui-win.c (tui_command): Remove.
9849         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9850         * tui/tui-layout.c (tui_layout_command): Remove.
9851         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9852         * python/python.c (user_set_python, user_show_python): Remove.
9853         (_initialize_python): Use add_basic_prefix_cmd,
9854         add_show_prefix_cmd.
9855         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9856         (install_gdb_commands): Use add_basic_prefix_cmd,
9857         add_show_prefix_cmd.
9858         (info_guile_command): Remove.
9859         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9860         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9861         add_show_prefix_cmd.
9862         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9863         Remove do_set and do_show parameters.
9864         * cli/cli-style.c (set_style, show_style): Remove.
9865         (_initialize_cli_style): Use add_basic_prefix_cmd,
9866         add_show_prefix_cmd.
9867         (cli_style_option::add_setshow_commands): Remove do_set and
9868         do_show parameters.
9869         (cli_style_option::add_setshow_commands): Use
9870         add_basic_prefix_cmd, add_show_prefix_cmd.
9871         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9872         (set_style_name): Remove.
9873         * cli/cli-dump.c (dump_command, append_command): Remove.
9874         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9875         (tekhex_dump_command, binary_dump_command)
9876         (binary_append_command): Remove.
9877         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9878         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9879         (init_w32_command_list): Remove; move into ...
9880         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9881         * valprint.c (set_print, show_print, set_print_raw)
9882         (show_print_raw): Remove.
9883         (_initialize_valprint): Use add_basic_prefix_cmd,
9884         add_show_prefix_cmd.
9885         * typeprint.c (set_print_type, show_print_type): Remove.
9886         (_initialize_typeprint): Use add_basic_prefix_cmd,
9887         add_show_prefix_cmd.
9888         * record.c (set_record_command, show_record_command): Remove.
9889         (_initialize_record): Use add_basic_prefix_cmd,
9890         add_show_prefix_cmd.
9891         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9892         add_show_prefix_cmd.
9893         (info_command, show_command, set_debug, show_debug): Remove.
9894         * top.h (set_history, show_history): Don't declare.
9895         * top.c (set_history, show_history): Remove.
9896         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9897         (unset_tdesc_cmd): Remove.
9898         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9899         add_show_prefix_cmd.
9900         * symtab.c (info_module_command): Remove.
9901         (_initialize_symtab): Use add_basic_prefix_cmd.
9902         * symfile.c (overlay_command): Remove.
9903         (_initialize_symfile): Use add_basic_prefix_cmd.
9904         * sparc64-tdep.c (info_adi_command): Remove.
9905         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9906         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9907         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9908         add_show_prefix_cmd.
9909         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9910         (_initialize_serial): Use add_basic_prefix_cmd,
9911         add_show_prefix_cmd.
9912         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9913         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9914         add_show_prefix_cmd.
9915         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9916         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9917         add_show_prefix_cmd.
9918         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9919         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9920         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9921         add_show_prefix_cmd.
9922         * remote.c (remote_command, set_remote_cmd): Remove.
9923         (_initialize_remote): Use add_basic_prefix_cmd.
9924         * record-full.c (set_record_full_command)
9925         (show_record_full_command): Remove.
9926         (_initialize_record_full): Use add_basic_prefix_cmd,
9927         add_show_prefix_cmd.
9928         * record-btrace.c (cmd_set_record_btrace)
9929         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9930         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9931         (cmd_show_record_btrace_pt): Remove.
9932         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9933         add_show_prefix_cmd.
9934         * ravenscar-thread.c (set_ravenscar_command)
9935         (show_ravenscar_command): Remove.
9936         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9937         add_show_prefix_cmd.
9938         * mips-tdep.c (show_mips_command, set_mips_command)
9939         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9940         add_show_prefix_cmd.
9941         * maint.c (maintenance_command, maintenance_info_command)
9942         (maintenance_check_command, maintenance_print_command)
9943         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9944         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9945         add_show_prefix_cmd.
9946         (show_per_command_cmd): Remove.
9947         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9948         Remove.
9949         (maintenance_show_test_settings_cmd): Remove.
9950         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9951         add_show_prefix_cmd.
9952         * maint-test-options.c (maintenance_test_options_command):
9953         Remove.
9954         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9955         * macrocmd.c (macro_command): Remove
9956         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9957         * language.c (set_check, show_check): Remove.
9958         (_initialize_language): Use add_basic_prefix_cmd,
9959         add_show_prefix_cmd.
9960         * infcmd.c (unset_command): Remove.
9961         (_initialize_infcmd): Use add_basic_prefix_cmd.
9962         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9963         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9964         add_show_prefix_cmd.
9965         * go32-nat.c (go32_info_dos_command): Remove.
9966         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9967         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9968         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9969         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9970         (_initialize_frame): Use add_basic_prefix_cmd,
9971         add_show_prefix_cmd.
9972         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9973         (_initialize_dcache): Use add_basic_prefix_cmd,
9974         add_show_prefix_cmd.
9975         * cp-support.c (maint_cplus_command): Remove.
9976         (_initialize_cp_support): Use add_basic_prefix_cmd.
9977         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9978         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9979         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9980         add_basic_prefix_cmd, add_show_prefix_cmd.
9981         * breakpoint.c (save_command): Remove.
9982         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9983         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9984         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9985         add_show_prefix_cmd.
9986         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9987         (set_ada_command, show_ada_command): Remove.
9988         (_initialize_ada_language): Use add_basic_prefix_cmd,
9989         add_show_prefix_cmd.
9990         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9991
9992 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9993
9994         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
9995         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
9996
9997 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9998
9999         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10000         warning messages.
10001
10002 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10003
10004         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10005         import table is not at beginning of .idata section.
10006
10007 2020-04-16  Pedro Alves  <palves@redhat.com>
10008
10009         * inferior.c (delete_inferior): Use delete operator directly
10010         instead of delete_program_space.
10011         * progspace.c (add_program_space): New, factored out from
10012         program_space::program_space.
10013         (remove_program_space): New, factored out from
10014         delete_program_space.
10015         (program_space::program_space): Remove intro comment.  Rewrite.
10016         (program_space::~program_space): Remove intro comment.  Call
10017         remove_program_space.
10018         (delete_program_space): Delete.
10019         * progspace.h (program_space::program_space): Make explicit.  Move
10020         intro comment here, adjusted.
10021         (program_space::~program_space): Move intro comment here,
10022         adjusted.
10023         (delete_program_space): Remove.
10024
10025 2020-04-16  Tom Tromey  <tromey@adacore.com>
10026
10027         * windows-nat.c (windows_nat::handle_access_violation): New
10028         function.
10029         * nat/windows-nat.h (handle_access_violation): Declare.
10030         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10031         windows-nat.c.  Call handle_access_violation.
10032
10033 2020-04-16  Tom de Vries  <tdevries@suse.de>
10034
10035         PR symtab/25791
10036         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10037         CUs without psymtab.
10038
10039 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10040
10041         * python/python.c (do_start_initialization): Don't call
10042         PyEval_InitThreads for Python 3.9 and beyond.
10043
10044 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10045
10046         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10047         thread functions.
10048         (obsd_nat_target::wait): Likewise.
10049
10050 2020-04-15  Tom Tromey  <tromey@adacore.com>
10051
10052         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10053         (DEBUG_EXCEPT): Use debug_printf.
10054
10055 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10056
10057         * completer.c (class completion_tracker::completion_hash_entry)
10058         <hash_name>: New member function.
10059         (completion_tracker::discard_completions): New callback to hash a
10060         completion_hash_entry, pass this to htab_create_alloc.
10061
10062 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10063
10064         * windows-nat.c (windows_make_so): Warn rather than stopping with
10065         an error if realpath() fails.
10066
10067 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10068
10069         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10070         (nbsd_nat_target::info_proc): Add do_status.
10071
10072 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10073             Tom de Vries  <tdevries@suse.de>
10074
10075         PR symtab/25718
10076         * psympriv.h (struct partial_symtab::read_symtab)
10077         (struct partial_symtab::expand_psymtab)
10078         (struct partial_symtab::read_dependencies): Update comments.
10079         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10080         read_symtab for includer.
10081         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10082         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10083         (struct dwarf2_include_psymtab::m_readin): Remove.
10084         (struct dwarf2_include_psymtab::includer): New member function.
10085         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10086
10087 2020-04-14  Tom de Vries  <tdevries@suse.de>
10088
10089         PR symtab/25720
10090         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10091         with NULL symbol_matcher and lookup_name.
10092         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10093         and lookup_name.
10094         * dwarf2/read.c (dw2_expand_symtabs_matching)
10095         (dw2_debug_names_expand_symtabs_matching): Same.
10096         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10097         Make lookup_name a pointer.  Update comment.
10098         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10099         lookup_name being a pointer.
10100         * symfile.c (expand_symtabs_matching): Same.
10101         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10102         * linespec.c (iterate_over_all_matching_symtabs): Same.
10103
10104 2020-04-13  Tom Tromey  <tom@tromey.com>
10105
10106         * run-on-main-thread.c: Update include.
10107         * unittests/main-thread-selftests.c: Update include.
10108         * tui/tui-win.c: Update include.
10109         * tui/tui-io.c: Update include.
10110         * tui/tui-interp.c: Update include.
10111         * tui/tui-hooks.c: Update include.
10112         * top.h: Update include.
10113         * top.c: Update include.
10114         * ser-base.c: Update include.
10115         * remote.c: Update include.
10116         * remote-notif.c: Update include.
10117         * remote-fileio.c: Update include.
10118         * record-full.c: Update include.
10119         * record-btrace.c: Update include.
10120         * python/python.c: Update include.
10121         * posix-hdep.c: Update include.
10122         * mingw-hdep.c: Update include.
10123         * mi/mi-main.c: Update include.
10124         * mi/mi-interp.c: Update include.
10125         * main.c: Update include.
10126         * linux-nat.c: Update include.
10127         * interps.c: Update include.
10128         * infrun.c: Update include.
10129         * inf-loop.c: Update include.
10130         * event-top.c: Update include.
10131         * event-loop.c: Move to ../gdbsupport/.
10132         * event-loop.h: Move to ../gdbsupport/.
10133         * async-event.h: Update include.
10134         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10135
10136 2020-04-13  Tom Tromey  <tom@tromey.com>
10137
10138         * tui/tui-win.c: Include async-event.h.
10139         * remote.c: Include async-event.h.
10140         * remote-notif.c: Include async-event.h.
10141         * record-full.c: Include async-event.h.
10142         * record-btrace.c: Include async-event.h.
10143         * infrun.c: Include async-event.h.
10144         * event-top.c: Include async-event.h.
10145         * event-loop.h: Move some declarations to async-event.h.
10146         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10147         code to async-event.c.
10148         * async-event.h: New file.
10149         * async-event.c: New file.
10150         * Makefile.in (COMMON_SFILES): Add async-event.c.
10151         (HFILES_NO_SRCDIR): Add async-event.h.
10152
10153 2020-04-13  Tom Tromey  <tom@tromey.com>
10154
10155         * utils.c (flush_streams): New function.
10156         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10157
10158 2020-04-13  Tom Tromey  <tom@tromey.com>
10159
10160         * event-loop.c (handle_file_event): Use warning, not
10161         printf_unfiltered.
10162
10163 2020-04-13  Tom Tromey  <tom@tromey.com>
10164
10165         * event-loop.c: Include <chrono>.
10166
10167 2020-04-13  Tom Tromey  <tom@tromey.com>
10168
10169         * gdb_select.h: Move to ../gdbsupport/.
10170         * event-loop.c: Update include path.
10171         * top.c: Update include path.
10172         * ser-base.c: Update include path.
10173         * ui-file.c: Update include path.
10174         * ser-tcp.c: Update include path.
10175         * guile/scm-ports.c: Update include path.
10176         * posix-hdep.c: Update include path.
10177         * ser-unix.c: Update include path.
10178         * gdb_usleep.c: Update include path.
10179         * mingw-hdep.c: Update include path.
10180         * inflow.c: Update include path.
10181         * infrun.c: Update include path.
10182         * event-top.c: Update include path.
10183
10184 2020-04-13  Tom Tromey  <tom@tromey.com>
10185
10186         * configure: Rebuild.
10187         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
10188
10189 2020-04-13  Tom Tromey  <tom@tromey.com>
10190
10191         * event-loop.h (start_event_loop): Don't declare.
10192         * event-loop.c (start_event_loop): Move...
10193         * main.c (start_event_loop): ...here.  Now static.
10194
10195 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
10196
10197         * MAINTAINERS: Update my email address.
10198
10199 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10200
10201         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
10202         IP_ALL.
10203
10204 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10205
10206         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
10207         (nbsd_nat_target::info_proc): Add do_cmdline.
10208
10209 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10210
10211         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
10212         (nbsd_nat_target::info_proc): Add do_cwd.
10213
10214 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10215
10216         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
10217
10218 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
10219
10220         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
10221         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
10222         (nbsd_nat_target::info_proc): New functions.
10223         * nbsd-nat.c (kinfo_get_vmmap): New function.
10224         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
10225         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
10226         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
10227         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
10228         functions.
10229         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
10230         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10231         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10232         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
10233         (KINFO_VME_FLAG_GROWS_DOWN): New.
10234
10235 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
10236
10237         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
10238         bit shift.
10239
10240 2020-04-10  Tom Tromey  <tromey@adacore.com>
10241
10242         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
10243
10244 2020-04-10  Tom Tromey  <tromey@adacore.com>
10245
10246         * symtab.c (get_symbol_address, get_msymbol_address): Skip
10247         separate debug files.
10248
10249 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
10250
10251         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10252         Move to...
10253         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10254         ... here.
10255         * windows-nat.c (windows_nat_target::get_windows_debug_event):
10256         Check for STATUS_WX86_BREAKPOINT.
10257         (windows_nat_target::wait): Same.
10258
10259 2020-04-10  Tom de Vries  <tdevries@suse.de>
10260
10261         PR cli/25808
10262         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
10263
10264 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10265
10266         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
10267         (Write After Approval): Remove Tom de Vries.
10268
10269 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10270
10271         revert partially:
10272         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10273
10274         * buildsym.c (record_line): Fix undefined behavior and preserve
10275         lines at eof.
10276
10277 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
10278
10279         * auxv.h (svr4_auxv_parse): New.
10280         * auxv.c (default_auxv_parse): Split into default_auxv_parse
10281         and generic_auxv_parse.
10282         (svr4_auxv_parse): Add.
10283         * obsd-tdep.c: Include "auxv.h".
10284         (obsd_auxv_parse): Remove.
10285         (obsd_init_abi): Remove comment.
10286         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
10287         from `obsd_auxv_parse' to `svr4_auxv_parse'.
10288         * nbsd-tdep.c: Include "auxv.h".
10289         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
10290
10291 2020-04-08  Tom Tromey  <tromey@adacore.com>
10292
10293         * nat/windows-nat.h (last_wait_event): Don't declare.
10294         (wait_for_debug_event): Update comment.
10295         * nat/windows-nat.c (last_wait_event): Now static.
10296
10297 2020-04-08  Tom Tromey  <tromey@adacore.com>
10298
10299         * windows-nat.c (wait_for_debug_event): Move to
10300         nat/windows-nat.c.
10301         * nat/windows-nat.h (wait_for_debug_event): Declare.
10302         * nat/windows-nat.c (wait_for_debug_event): Move from
10303         windows-nat.c.  No longer static.
10304
10305 2020-04-08  Tom Tromey  <tromey@adacore.com>
10306
10307         * windows-nat.c (get_windows_debug_event): Use
10308         fetch_pending_stop.
10309         * nat/windows-nat.h (fetch_pending_stop): Declare.
10310         * nat/windows-nat.c (fetch_pending_stop): New function.
10311
10312 2020-04-08  Tom Tromey  <tromey@adacore.com>
10313
10314         * windows-nat.c (windows_continue): Use matching_pending_stop and
10315         continue_last_debug_event.
10316         * nat/windows-nat.h (matching_pending_stop)
10317         (continue_last_debug_event): Declare.
10318         * nat/windows-nat.c (DEBUG_EVENTS): New define.
10319         (matching_pending_stop, continue_last_debug_event): New
10320         functions.
10321
10322 2020-04-08  Tom Tromey  <tromey@adacore.com>
10323
10324         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
10325         (handle_exception_result): Move to nat/windows-nat.h.
10326         (DEBUG_EXCEPTION_SIMPLE): Remove.
10327         (windows_nat::handle_ms_vc_exception): New function.
10328         (handle_exception): Move to nat/windows-nat.c.
10329         (get_windows_debug_event): Update.
10330         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
10331         nat/windows-nat.c.
10332         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
10333         (handle_exception_result): Move from windows-nat.c.
10334         (handle_exception): Declare.
10335         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
10336         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
10337         windows-nat.c.
10338
10339 2020-04-08  Tom Tromey  <tromey@adacore.com>
10340
10341         * windows-nat.c (exception_count, event_count): Remove.
10342         (handle_exception, get_windows_debug_event)
10343         (do_initial_windows_stuff): Update.
10344
10345 2020-04-08  Tom Tromey  <tromey@adacore.com>
10346
10347         * windows-nat.c (windows_nat::handle_load_dll)
10348         (windows_nat::handle_unload_dll): Rename.  No longer static.
10349         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
10350         Declare.
10351
10352 2020-04-08  Tom Tromey  <tromey@adacore.com>
10353
10354         * complaints.h (stop_whining): Declare at top-level.
10355         (complaint): Don't declare stop_whining.
10356
10357 2020-04-08  Tom Tromey  <tromey@adacore.com>
10358
10359         * windows-nat.c (windows_nat::handle_output_debug_string):
10360         Rename.  No longer static.
10361         * nat/windows-nat.h (handle_output_debug_string): Declare.
10362
10363 2020-04-08  Tom Tromey  <tromey@adacore.com>
10364
10365         * windows-nat.c (current_process_handle, current_process_id)
10366         (main_thread_id, last_sig, current_event, last_wait_event)
10367         (current_windows_thread, desired_stop_thread_id, pending_stops)
10368         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
10369         (display_selectors, fake_create_process)
10370         (get_windows_debug_event): Update.
10371         * nat/windows-nat.h (current_process_handle, current_process_id)
10372         (main_thread_id, last_sig, current_event, last_wait_event)
10373         (current_windows_thread, desired_stop_thread_id, pending_stops)
10374         (struct pending_stop, siginfo_er): Move from windows-nat.c.
10375         * nat/windows-nat.c (current_process_handle, current_process_id)
10376         (main_thread_id, last_sig, current_event, last_wait_event)
10377         (current_windows_thread, desired_stop_thread_id, pending_stops)
10378         (siginfo_er): New globals.  Move from windows-nat.c.
10379
10380 2020-04-08  Tom Tromey  <tromey@adacore.com>
10381
10382         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
10383         (handle_load_dll): Update.
10384         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
10385
10386 2020-04-08  Tom Tromey  <tromey@adacore.com>
10387
10388         * windows-nat.c (enum thread_disposition_type): Move to
10389         nat/windows-nat.h.
10390         (windows_nat::thread_rec): Rename from thread_rec.  No longer
10391         static.
10392         (windows_add_thread, windows_nat_target::fetch_registers)
10393         (windows_nat_target::store_registers, handle_exception)
10394         (windows_nat_target::resume, get_windows_debug_event)
10395         (windows_nat_target::get_tib_address)
10396         (windows_nat_target::thread_name)
10397         (windows_nat_target::thread_alive): Update.
10398         * nat/windows-nat.h (enum thread_disposition_type): Move from
10399         windows-nat.c.
10400         (thread_rec): Declare.
10401
10402 2020-04-08  Tom Tromey  <tromey@adacore.com>
10403
10404         * windows-nat.c: Add "using namespace".
10405         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
10406         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
10407
10408 2020-04-08  Tom Tromey  <tromey@adacore.com>
10409
10410         * nat/windows-nat.h (struct windows_thread_info): Declare
10411         destructor.
10412         * nat/windows-nat.c (~windows_thread_info): New.
10413
10414 2020-04-08  Tom Tromey  <tromey@adacore.com>
10415
10416         PR gdb/22992
10417         * windows-nat.c (current_event): Update comment.
10418         (last_wait_event, desired_stop_thread_id): New globals.
10419         (struct pending_stop): New.
10420         (pending_stops): New global.
10421         (windows_nat_target) <stopped_by_sw_breakpoint>
10422         <supports_stopped_by_sw_breakpoint>: New methods.
10423         (windows_fetch_one_register): Add assertions.  Adjust PC.
10424         (windows_continue): Handle pending stops.  Suspend other threads
10425         when stepping.  Use last_wait_event
10426         (wait_for_debug_event): New function.
10427         (get_windows_debug_event): Use wait_for_debug_event.  Handle
10428         pending stops.  Queue spurious stops.
10429         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
10430         (windows_nat_target::kill): Use wait_for_debug_event.
10431         * nat/windows-nat.h (struct windows_thread_info)
10432         <stopped_at_software_breakpoint>: New field.
10433         * nat/windows-nat.c (windows_thread_info::resume): Clear
10434         stopped_at_software_breakpoint.
10435
10436 2020-04-08  Tom Tromey  <tromey@adacore.com>
10437
10438         * windows-nat.c (enum thread_disposition_type): New.
10439         (thread_rec): Replace "get_context" parameter with "disposition";
10440         change type.
10441         (windows_add_thread, windows_nat_target::fetch_registers)
10442         (windows_nat_target::store_registers, handle_exception)
10443         (windows_nat_target::resume, get_windows_debug_event)
10444         (windows_nat_target::get_tib_address)
10445         (windows_nat_target::thread_name)
10446         (windows_nat_target::thread_alive): Update.
10447
10448 2020-04-08  Tom Tromey  <tromey@adacore.com>
10449
10450         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
10451         (windows_continue): Use windows_continue::resume.
10452         * nat/windows-nat.h (struct windows_thread_info) <suspend,
10453         resume>: Declare new methods.
10454         * nat/windows-nat.c: New file.
10455         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
10456
10457 2020-04-08  Tom Tromey  <tromey@adacore.com>
10458
10459         * windows-nat.c (windows_add_thread, windows_delete_thread)
10460         (windows_nat_target::fetch_registers)
10461         (windows_nat_target::store_registers, fake_create_process)
10462         (windows_nat_target::resume, windows_nat_target::resume)
10463         (get_windows_debug_event, windows_nat_target::wait)
10464         (windows_nat_target::pid_to_str)
10465         (windows_nat_target::get_tib_address)
10466         (windows_nat_target::get_ada_task_ptid)
10467         (windows_nat_target::thread_name)
10468         (windows_nat_target::thread_alive): Use lwp, not tid.
10469
10470 2020-04-08  Tom Tromey  <tromey@adacore.com>
10471
10472         * windows-nat.c (handle_exception)
10473         (windows_nat_target::thread_name): Update.
10474         * nat/windows-nat.h (windows_thread_info): Remove destructor.
10475         <name>: Now unique_xmalloc_ptr.
10476
10477 2020-04-08  Tom Tromey  <tromey@adacore.com>
10478
10479         * windows-nat.c (thread_rec)
10480         (windows_nat_target::fetch_registers): Update.
10481         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
10482         Update comment.
10483         <debug_registers_changed, reload_context>: Now bool.
10484
10485 2020-04-08  Tom Tromey  <tromey@adacore.com>
10486
10487         * windows-nat.c (windows_add_thread): Use new.
10488         (windows_init_thread_list, windows_delete_thread): Use delete.
10489         (get_windows_debug_event): Update.
10490         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
10491         destructor, and initializers.
10492
10493 2020-04-08  Tom Tromey  <tromey@adacore.com>
10494
10495         * windows-nat.c (struct windows_thread_info): Remove.
10496         * nat/windows-nat.h: New file.
10497
10498 2020-04-08  Tom Tromey  <tromey@adacore.com>
10499
10500         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
10501         (thread_rec, windows_add_thread, windows_delete_thread)
10502         (windows_continue): Update.
10503
10504 2020-04-08  Tom Tromey  <tromey@adacore.com>
10505
10506         * windows-nat.c (struct windows_thread_info): Remove typedef.
10507         (thread_head): Remove.
10508         (thread_list): New global.
10509         (thread_rec, windows_add_thread, windows_init_thread_list)
10510         (windows_delete_thread, windows_continue): Update.
10511
10512 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10513
10514         * windows-tdep.h (windows_init_abi): Add comment.
10515         (cygwin_init_abi): New declaration.
10516         * windows-tdep.c: Split signal enumeration in two, one for
10517         Windows and one for Cygwin.
10518         (windows_gdb_signal_to_target): Only deal with signal of the
10519         Windows OS ABI.
10520         (cygwin_gdb_signal_to_target): New function.
10521         (windows_init_abi): Rename to windows_init_abi_common, don't set
10522         gdb_signal_to_target gdbarch method.  Add new new function with
10523         this name.
10524         (cygwin_init_abi): New function.
10525         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
10526         comment.  Don't call windows_init_abi.
10527         (amd64_windows_init_abi): Add comment, call windows_init_abi.
10528         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
10529         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
10530         i386_windows_init_abi_common, don't call windows_init_abi.  Add
10531         a new function of this name.
10532         (i386_cygwin_init_abi): New function.
10533         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
10534         OS ABI Cygwin.
10535
10536 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10537
10538         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
10539         parameter.c.
10540         (dwarf2_read_gdb_index): Update.
10541
10542 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
10543
10544         * nbsd-tdep.c: Include "objfiles.h".
10545         (nbsd_skip_solib_resolver): New.
10546         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
10547
10548 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10549
10550         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
10551         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
10552         with DW_LLE_base_addressx are being emitted in DWARFv5.
10553         Add the newly added kind DW_LOC_OFFSET_PAIR also.
10554         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
10555         unsigned integer.
10556
10557 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10558
10559         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
10560         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
10561         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
10562         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
10563         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
10564         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
10565         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
10566
10567
10568 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10569
10570         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
10571         (read_loclist_index): New function definition.
10572         (lookup_loclist_base): New function definition.
10573         (read_loclist_header): New function definition.
10574         (dwarf2_cu): Add loclist_base and loclist_header field.
10575         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
10576         (read_full_die_1): Read the value of DW_AT_loclists_base.
10577         (read_attribute_reprocess): Handle DW_FORM_loclistx.
10578         (read_attribute_value): Handle DW_FORM_loclistx.
10579         (skip_one_die): Handle DW_FORM_loclistx.
10580         (loclist_header): New structure declaration.
10581         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
10582
10583 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10584
10585         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
10586         constructor.  Remove `addr` parameter from other constructor and
10587         add `per_cu` parameter.
10588         * dwarf2/read.c (create_partial_symtab): Update.
10589
10590 2020-04-07  Tom de Vries  <tdevries@suse.de>
10591
10592         PR symtab/25796
10593         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
10594         (partial_die_info::fixup): Inherit has_const_value.
10595
10596 2020-04-07  Tom de Vries  <tdevries@suse.de>
10597
10598         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
10599         symbols without address.
10600
10601 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10602
10603         * nbsd-nat.h (struct thread_info): Add forward declaration.
10604         (nbsd_nat_target::thread_alive): Add.
10605         (nbsd_nat_target::thread_name): Likewise.
10606         (nbsd_nat_target::update_thread_list): Likewise.
10607         (update_thread_list::post_attach): Likewise.
10608         (post_attach::pid_to_str): Likewise.
10609         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
10610         (nbsd_thread_lister): Add.
10611         (nbsd_nat_target::thread_alive): Likewise.
10612         (nbsd_nat_target::thread_name): Likewise.
10613         (nbsd_add_threads): Likewise.
10614         (update_thread_list::post_attach): Likewise.
10615         (nbsd_nat_target::update_thread_list): Likewise.
10616         (post_attach::pid_to_str): Likewise.
10617
10618 2020-04-06  Tom Tromey  <tromey@adacore.com>
10619
10620         * ada-valprint.c (print_variant_part): Extract the variant field.
10621         (print_field_values): Use the field as the outer value when
10622         recursing.
10623
10624 2020-04-06  Tom Tromey  <tromey@adacore.com>
10625
10626         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
10627         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
10628         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
10629         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
10630         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
10631
10632 2020-04-06  Tom Tromey  <tromey@adacore.com>
10633
10634         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
10635         TYPE_CODE_ERROR.
10636
10637 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10638
10639         * nbsd-tdep.c: Include "gdbarch.h".
10640         Define enum with NetBSD signal numbers.
10641         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
10642         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
10643         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
10644         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
10645         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
10646         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
10647         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
10648         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
10649         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
10650         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
10651         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
10652         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
10653
10654 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
10655
10656         PR gdb/25325
10657         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
10658
10659 2020-04-03  Tom Tromey  <tromey@adacore.com>
10660
10661         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
10662         Read constant block.
10663
10664 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10665
10666         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
10667         (gdb_bfd_get_full_section_contents): New declaration.
10668         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
10669         * windows-tdep.c (is_linked_with_cygwin_dll): Use
10670         gdb_bfd_get_full_section_contents.
10671
10672 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10673
10674         * exec.c (build_section_table): Replace internal_error with
10675         gdb_assert.
10676         (section_table_xfer_memory_partial): Likewise.
10677         * mdebugread.c (parse_partial_symbols): Likewise.
10678         * psymtab.c (lookup_partial_symbol): Likewise.
10679         * utils.c (wrap_here): Likewise.
10680
10681 2020-04-02  Tom Tromey  <tromey@adacore.com>
10682
10683         * f-lang.c (build_fortran_types): Use arch_type to initialize
10684         builtin_complex_s32 in the TYPE_CODE_ERROR case.
10685
10686 2020-04-02  Tom Tromey  <tromey@adacore.com>
10687
10688         * dwarf2/read.c (partial_die_info::read): Do not create a vector
10689         of attributes.
10690
10691 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10692             Bernd Edlinger <bernd.edlinger@hotmail.de>
10693             Tom Tromey  <tromey@adacore.com>
10694
10695         * buildsym.c (buildsym_compunit::record_line): Remove
10696         deduplication code.
10697
10698 2020-04-02  Tom de Vries  <tdevries@suse.de>
10699
10700         PR ada/24671
10701         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10702
10703 2020-04-02  Tom de Vries  <tdevries@suse.de>
10704
10705         * dwarf2/read.c (dwarf2_gdb_index_functions,
10706         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10707         NULL.
10708         * psymtab.c (psym_lookup_global_symbol_language): New function.
10709         (psym_functions): Init psym_lookup_global_symbol_language with
10710         psym_lookup_global_symbol_language.
10711         * symfile-debug.c (debug_sym_quick_functions): Init
10712         lookup_global_symbol_language with NULL.
10713         * symfile.c (set_initial_language): Remove fixme comment.
10714         * symfile.h (struct quick_symbol_functions): Add
10715         lookup_global_symbol_language.
10716         * symtab.c (find_quick_global_symbol_language): New function.
10717         (find_main_name): Use find_quick_global_symbol_language.
10718
10719 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10720
10721         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10722
10723 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10724
10725         * buildsym.c (record_line): Fix undefined behavior and preserve
10726         lines at eof.
10727
10728 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10729
10730         * buildsym.c (record_line): Fix the resizing condition.
10731
10732 2020-04-01  Tom Tromey  <tom@tromey.com>
10733
10734         * value.h (value_literal_complex): Add comment.
10735         * valops.c (value_literal_complex): Refer to value.h.
10736
10737 2020-04-01  Tom Tromey  <tom@tromey.com>
10738
10739         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10740         (scalar_type): New rule, from typebase.
10741         (typebase): Use scalar_type.  Recognize complex types.
10742         (field_name): Handle FLOAT_KEYWORD.
10743         (ident_tokens): Add _Complex and __complex__.
10744
10745 2020-04-01  Tom Tromey  <tom@tromey.com>
10746
10747         PR exp/25299:
10748         * valarith.c (promotion_type, complex_binop): New functions.
10749         (scalar_binop): Handle complex numbers.  Use promotion_type.
10750         (value_pos, value_neg, value_complement): Handle complex numbers.
10751
10752 2020-04-01  Tom Tromey  <tom@tromey.com>
10753
10754         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10755         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10756         (parse_number): Handle complex numbers.
10757
10758 2020-04-01  Tom Tromey  <tom@tromey.com>
10759
10760         * c-valprint.c (c_decorations): Change complex suffix to "i".
10761
10762 2020-04-01  Tom Tromey  <tom@tromey.com>
10763
10764         * valprint.c (generic_value_print_complex): Use accessors.
10765         * value.h (value_real_part, value_imaginary_part): Declare.
10766         * valops.c (value_real_part, value_imaginary_part): New
10767         functions.
10768         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10769
10770 2020-04-01  Tom Tromey  <tom@tromey.com>
10771
10772         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10773         (read_range_type): Update.
10774         * mdebugread.c (basic_type): Update.
10775         * go-lang.c (build_go_types): Use init_complex_type.
10776         * gdbtypes.h (struct main_type) <complex_type>: New member.
10777         (init_complex_type): Update.
10778         (arch_complex_type): Don't declare.
10779         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10780         Make name if none given.  Use alloc_type_copy.  Look for cached
10781         complex type.
10782         (arch_complex_type): Remove.
10783         (gdbtypes_post_init): Use init_complex_type.
10784         * f-lang.c (build_fortran_types): Use init_complex_type.
10785         * dwarf2/read.c (read_base_type): Update.
10786         * d-lang.c (build_d_types): Use init_complex_type.
10787         * ctfread.c (read_base_type): Update.
10788
10789 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10790
10791         * infrun.c (stop_all_threads): Update assertion, plus when
10792         stopping threads, take into account that we might be trying
10793         to stop an all-stop target.
10794         (stop_waiting): Call 'stop_all_threads' if there exists a
10795         non-stop target.
10796
10797 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10798
10799         * target.h (exists_non_stop_target): New function declaration.
10800         * target.c (exists_non_stop_target): New function.
10801
10802 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10803
10804         PR gdb/24789
10805         * eval.c (is_integral_or_integral_reference): New function.
10806         (evaluate_subexp_standard): Allow integer references in
10807         pointer arithmetic.
10808
10809 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10810
10811         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10812         check for no ptid in the stop reply when the target is non-stop.
10813
10814 2020-04-01  Tom Tromey  <tromey@adacore.com>
10815
10816         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10817         "name" parameter to rvalue reference.  Initialize m_name_holder.
10818         <lookup_name_info>: New overloads.
10819         <name>: Return gdb::string_view.
10820         <c_str>: New method.
10821         <make_ignore_params>: Update.
10822         <search_name_hash>: Update.
10823         <language_lookup_name>: Return const char *.
10824         <m_name>: Change type.
10825         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10826         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10827         (lookup_name_info::match_any): Update.
10828         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10829         Update.
10830         * minsyms.c (linkage_name_str): Update.
10831         * language.c (default_symbol_name_matcher): Update.
10832         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10833         Update.
10834         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10835         (ada_lookup_name_info::ada_lookup_name_info): Update.
10836         (literal_symbol_name_matcher): Update.
10837
10838 2020-04-01  Tom Tromey  <tromey@adacore.com>
10839
10840         * psymtab.c (psymtab_search_name): Remove function.
10841         (psym_lookup_symbol): Create search name and lookup name here.
10842         (lookup_partial_symbol): Remove "name" parameter; add
10843         lookup_name.
10844         (psym_expand_symtabs_for_function): Update.
10845
10846 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10847
10848         PR tui/25597:
10849         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10850
10851 2020-03-31  Tom Tromey  <tromey@adacore.com>
10852
10853         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10854         memcpy.
10855
10856 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10857
10858         * features/riscv/32bit-csr.xml: Regenerated.
10859         * features/riscv/64bit-csr.xml: Regenerated.
10860
10861 2020-03-30  Tom Tromey  <tromey@adacore.com>
10862
10863         * ada-valprint.c (print_variant_part): Update.
10864         * ada-lang.h (ada_which_variant_applies): Update.
10865         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10866         outer_valaddr parameters; replace with "outer" value parameter.
10867         (to_fixed_variant_branch_type): Update.
10868
10869 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10870
10871         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10872         <list>.  Remove inclusion of observable.h.
10873         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10874         (struct arch_lwp_info): New struct.
10875         (class ppc_linux_dreg_interface): New class.
10876         (struct ppc_linux_process_info): New struct.
10877         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10878         <low_new_clone, low_forget_process, low_prepare_to_resume>
10879         <copy_thread_dreg_state, mark_thread_stale>
10880         <mark_debug_registers_changed, register_hw_breakpoint>
10881         <clear_hw_breakpoint, register_wp, clear_wp>
10882         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10883         <num_memory_accesses, get_trigger_type>
10884         <create_watchpoint_request, hwdebug_point_cmp>
10885         <init_arch_lwp_info, get_arch_lwp_info>
10886         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10887         methods.
10888         <struct ptid_hash>: New inner struct.
10889         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10890         members.
10891         (saved_dabr_value, hwdebug_info, max_slots_number)
10892         (struct hw_break_tuple, struct thread_points, ppc_threads)
10893         (have_ptrace_hwdebug_interface)
10894         (hwdebug_find_thread_points_by_tid)
10895         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10896         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10897         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10898         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10899         use m_dreg_interface.
10900         (hwdebug_point_cmp): Change to...
10901         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10902         reference arguments instead of pointers.
10903         (ppc_linux_nat_target::ranged_break_num_registers): Use
10904         m_dreg_interface.
10905         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10906         m_dreg_interface.  Call register_hw_breakpoint.
10907         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10908         m_dreg_interface.  Call clear_hw_breakpoint.
10909         (get_trigger_type): Change to...
10910         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10911         comment.
10912         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10913         use m_dreg_interface.  Call register_hw_breakpoint.
10914         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10915         use m_dreg_interface.  Call clear_hw_breakpoint.
10916         (can_use_watchpoint_cond_accel): Change to...
10917         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10918         method.  Update comment, use m_dreg_interface and
10919         m_process_info.
10920         (calculate_dvc): Change to...
10921         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10922         m_dreg_interface.
10923         (num_memory_accesses): Change to...
10924         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10925         (check_condition): Change to...
10926         (ppc_linux_nat_target::check_condition): ...this method.
10927         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10928         comment, use m_dreg_interface.
10929         (create_watchpoint_request): Change to...
10930         (ppc_linux_nat_target::create_watchpoint_request): ...this
10931         method.  Use m_dreg_interface.
10932         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10933         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10934         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10935         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10936         (ppc_linux_nat_target::low_forget_process)
10937         (ppc_linux_nat_target::low_new_fork)
10938         (ppc_linux_nat_target::low_new_clone)
10939         (ppc_linux_nat_target::low_delete_thread)
10940         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10941         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10942         only call mark_thread_stale.
10943         (ppc_linux_thread_exit): Remove.
10944         (ppc_linux_nat_target::stopped_data_address): Change to...
10945         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10946         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10947         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10948         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10949         comment.  Call low_stopped_data_address.
10950         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10951         m_dreg_interface.
10952         (ppc_linux_nat_target::masked_watch_num_registers): Use
10953         m_dreg_interface.
10954         (ppc_linux_nat_target::copy_thread_dreg_state)
10955         (ppc_linux_nat_target::mark_thread_stale)
10956         (ppc_linux_nat_target::mark_debug_registers_changed)
10957         (ppc_linux_nat_target::register_hw_breakpoint)
10958         (ppc_linux_nat_target::clear_hw_breakpoint)
10959         (ppc_linux_nat_target::register_wp)
10960         (ppc_linux_nat_target::clear_wp)
10961         (ppc_linux_nat_target::init_arch_lwp_info)
10962         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10963         (_initialize_ppc_linux_nat): Remove observer callback.
10964
10965 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10966
10967         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10968         (ppc_linux_nat_target::auxv_parse)
10969         (ppc_linux_nat_target::read_description)
10970         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10971         Move up.
10972
10973 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10974
10975         * linux-nat.h (low_new_clone): New method.
10976         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10977
10978 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10979
10980         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10981         (dbx_expand_psymtab): ... this.
10982         (start_psymtab): Update.
10983         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10984         (mdebug_expand_psymtab): ... this.
10985         (parse_partial_symbols): Update.
10986         (new_psymtab): Update.
10987         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10988         (xcoff_expand_psymtab): ... this.
10989         (xcoff_start_psymtab): Update.
10990
10991 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10992
10993         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
10994         <expand_dependencies>: ... this.
10995         * psymtab.c (partial_symtab::read_dependencies): Rename to...
10996         (partial_symtab::expand_dependencies): ... this.
10997         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
10998         Update.
10999         (dwarf2_psymtab::expand_psymtab): Update.
11000         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11001         * mdebugread.c (psymtab_to_symtab_1): Update.
11002         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11003
11004 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11005
11006         * psympriv.h (discard_psymtab): Remove.
11007         * dbxread.c (dbx_end_psymtab): Update.
11008         * xcoffread.c (xcoff_end_psymtab): Update.
11009
11010 2020-03-28  Tom Tromey  <tom@tromey.com>
11011
11012         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11013         comment.
11014
11015 2020-03-28  Tom Tromey  <tom@tromey.com>
11016
11017         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11018
11019 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11020
11021         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11022
11023 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11024
11025         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11026
11027 2020-03-26  Tom Tromey  <tom@tromey.com>
11028
11029         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11030         (mark_common_block_symbol_computed, read_tag_string_type)
11031         (attr_to_dynamic_prop, read_subrange_type): Update.
11032         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11033         to be methods on struct attribute.
11034         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11035         (read_call_site_scope, partial_die_info::read)
11036         (partial_die_info::read, lookup_die_type, follow_die_ref):
11037         Update.
11038         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11039         from dwarf2_get_ref_die_offset.
11040         (attribute::constant_value): New method, from
11041         dwarf2_get_attr_constant_value.
11042         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11043         Declare method.
11044         <constant_value>: New method.
11045
11046 2020-03-26  Tom Tromey  <tom@tromey.com>
11047
11048         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11049         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11050         (dwarf_type_encoding_name): Move to stringify.c.
11051         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11052         * dwarf2/stringify.c: New file.
11053         * dwarf2/stringify.h: New file.
11054
11055 2020-03-26  Tom Tromey  <tom@tromey.com>
11056
11057         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11058         Rewrite.
11059
11060 2020-03-26  Tom Tromey  <tom@tromey.com>
11061
11062         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11063         methods.
11064         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11065         (lookup_ranges_base): Likewise.
11066         (read_cutu_die_from_dwo, read_full_die_1): Update.
11067
11068 2020-03-26  Tom Tromey  <tom@tromey.com>
11069
11070         * dwarf2/read.c (read_import_statement, read_file_scope)
11071         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11072         (read_lexical_block_scope, read_call_site_scope)
11073         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11074         (handle_struct_member_die, process_structure_scope)
11075         (update_enumeration_type_from_children)
11076         (process_enumeration_scope, read_array_type, read_common_block)
11077         (read_namespace, read_module, read_subroutine_type): Update.
11078         (sibling_die): Remove.
11079
11080 2020-03-26  Tom Tromey  <tom@tromey.com>
11081
11082         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11083         (build_type_psymtabs_reader, read_structure_type)
11084         (read_enumeration_type, read_full_die_1): Update.
11085         (dwarf2_attr_no_follow): Move to die.h.
11086         * dwarf2/die.h (struct die_info) <attr>: New method.
11087
11088 2020-03-26  Tom Tromey  <tom@tromey.com>
11089
11090         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11091         <base_address>: Now an optional.
11092         (dwarf2_find_base_address, dwarf2_rnglists_process)
11093         (dwarf2_ranges_process, fill_in_loclist_baton)
11094         (dwarf2_symbol_mark_computed): Update.
11095
11096 2020-03-26  Tom Tromey  <tom@tromey.com>
11097
11098         * dwarf2/read.c (struct die_info): Move to die.h.
11099         * dwarf2/die.h: New file.
11100
11101 2020-03-26  Tom Tromey  <tom@tromey.com>
11102
11103         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11104         * dwarf2/read.c
11105         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11106         Move to line-header.c.
11107         (read_checked_initial_length_and_offset, read_formatted_entries):
11108         Likewise.
11109         (dwarf_decode_line_header): Split into two.
11110         * dwarf2/line-header.c
11111         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11112         Move from read.c.
11113         (read_checked_initial_length_and_offset, read_formatted_entries):
11114         Likewise.
11115         (dwarf_decode_line_header): New function, split from read.c.
11116
11117 2020-03-26  Tom Tromey  <tom@tromey.com>
11118
11119         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11120         Declare method.
11121         * dwarf2/read.c (read_attribute_value): Update.
11122         (dwarf2_per_objfile::read_line_string): Rename from
11123         read_indirect_line_string.
11124         (read_formatted_entries): Update.
11125
11126 2020-03-26  Tom Tromey  <tom@tromey.com>
11127
11128         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11129         variable.
11130
11131 2020-03-26  Tom Tromey  <tom@tromey.com>
11132
11133         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11134         const.
11135         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11136         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11137         parameter const.
11138
11139 2020-03-26  Tom Tromey  <tom@tromey.com>
11140
11141         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11142         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11143         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11144         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11145
11146 2020-03-26  Tom Tromey  <tom@tromey.com>
11147
11148         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11149         file_names_size, file_full_name, file_file_name>: Use const.
11150         <file_name_at, file_names>: Add const overload.
11151         * dwarf2/line-header.c (line_header::file_file_name)
11152         (line_header::file_full_name): Update.
11153
11154 2020-03-26  Tom Tromey  <tom@tromey.com>
11155
11156         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11157         (macro_start_file, consume_improper_spaces)
11158         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11159         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11160         (dwarf_decode_macros): Move to macro.c.
11161         * dwarf2/macro.c: New file.
11162         * dwarf2/macro.h: New file.
11163         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11164
11165 2020-03-26  Tom Tromey  <tom@tromey.com>
11166
11167         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11168         method.
11169         * dwarf2/section.c: New method.  From
11170         read_indirect_string_at_offset_from.
11171         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11172         (read_indirect_string_at_offset_from): Move to section.c.
11173         (read_indirect_string_at_offset): Rewrite.
11174         (read_indirect_line_string_at_offset): Remove.
11175         (read_indirect_string, read_indirect_line_string)
11176         (dwarf_decode_macro_bytes): Update.
11177
11178 2020-03-26  Tom Tromey  <tom@tromey.com>
11179
11180         * dwarf2/section.h (struct dwarf2_section_info)
11181         <overload_complaint>: Declare.
11182         (dwarf2_section_buffer_overflow_complaint): Don't declare.
11183         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
11184         Rename from dwarf2_section_buffer_overflow_complaint.
11185         * dwarf2/read.c (skip_one_die, partial_die_info::read)
11186         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
11187
11188 2020-03-26  Tom Tromey  <tom@tromey.com>
11189
11190         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
11191         Declare.
11192         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
11193         Move from read.c.
11194         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
11195         to section.c.
11196
11197 2020-03-26  Tom Tromey  <tom@tromey.com>
11198
11199         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
11200
11201 2020-03-26  Tom Tromey  <tom@tromey.com>
11202
11203         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
11204         "builder".
11205         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
11206         parameter.
11207         (dwarf_decode_macros): Update.
11208
11209 2020-03-26  Tom Tromey  <tom@tromey.com>
11210
11211         * dwarf2/read.c (read_attribute_value): Update.
11212         (read_indirect_string_from_dwz): Move to dwz.c; change into
11213         method.
11214         (dwarf_decode_macro_bytes): Update.
11215         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
11216         * dwarf2/dwz.c: New file.
11217         * Makefile.in (COMMON_SFILES): Add dwz.c.
11218
11219 2020-03-26  Tom Tromey  <tom@tromey.com>
11220
11221         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
11222         * dwarf2/read.c: Add include.
11223         * dwarf2/index-write.c: Add include.
11224         * dwarf2/index-cache.c: Add include.
11225         * dwarf2/dwz.h: New file.
11226
11227 2020-03-25  Tom Tromey  <tom@tromey.com>
11228
11229         * compile/compile-object-load.c (get_out_value_type): Mention
11230         correct symbol name in error message.
11231
11232 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
11233
11234         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11235
11236 2020-03-25  Tom de Vries  <tdevries@suse.de>
11237
11238         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
11239         * symmisc.c (dump_symtab_1): Print user and includes fields.
11240         (maintenance_info_symtabs): Same.
11241
11242 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11243
11244         PR gdb/25534
11245         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
11246         (riscv_regcache_cooked_write): New function.
11247         (riscv_push_dummy_call): Use new function.
11248         (riscv_return_value): Likewise.
11249
11250 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
11251
11252         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
11253         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
11254         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
11255         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
11256         * infrun.c (follow_fork): Likewise.
11257         (follow_fork_inferior): Likewise.
11258         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
11259         * linux-nat.h (class linux_nat_target): Likewise.
11260         * remote.c (class remote_target) <follow_fork>: Likewise.
11261         (remote_target::follow_fork): Likewise.
11262         * target-delegates.c: Re-generate.
11263         * target.c (default_follow_fork): Likewise.
11264         (target_follow_fork): Likewise.
11265         * target.h (struct target_ops) <follow_fork>: Likewise.
11266         (target_follow_fork): Likewise.
11267
11268 2020-03-24  Tom de Vries  <tdevries@suse.de>
11269
11270         * psymtab.c (maintenance_info_psymtabs): Print user field.
11271
11272 2020-03-20  Tom Tromey  <tromey@adacore.com>
11273
11274         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
11275         const.
11276         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
11277         const.
11278
11279 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
11280
11281         * ptrace.m4: Don't check for ptrace declaration.
11282         * config.in: Re-generate.
11283         * configure: Re-generate.
11284         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
11285         not defined.
11286
11287 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11288
11289         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
11290         `PTRACE_TYPE_RET'.
11291         * i386-bsd-nat.c (gdb_ptrace): Likewise.
11292         * sparc-nat.c (gdb_ptrace): Likewise.
11293         * x86-bsd-nat.c (gdb_ptrace): Likewise.
11294
11295 2020-03-20  Tom Tromey  <tromey@adacore.com>
11296
11297         * c-exp.y (lex_one_token): Fix assert.
11298
11299 2020-03-20  Tom Tromey  <tromey@adacore.com>
11300
11301         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
11302         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
11303         strncpy call.
11304
11305 2020-03-20  Tom Tromey  <tromey@adacore.com>
11306
11307         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
11308
11309 2020-03-20  Tom Tromey  <tromey@adacore.com>
11310
11311         * ada-valprint.c (print_variant_part): Remove parameters; switch
11312         to value-based API.
11313         (print_field_values): Likewise.
11314         (ada_val_print_struct_union): Likewise.
11315         (ada_value_print_1): Update.
11316
11317 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11318
11319         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
11320         nbsd_nat_target instead of inf_ptrace_target.
11321         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11322         nbsd_nat_target.
11323
11324 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11325
11326         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
11327         it to the ptrace call.
11328         * (store_registers): Likewise.
11329
11330 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11331
11332         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
11333         it to the ptrace call.
11334         * (store_registers): Likewise.
11335
11336 2020-03-19  Luis Machado  <luis.machado@linaro.org>
11337
11338         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
11339         valid, fetch vg value from ptrace.
11340
11341 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11342         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
11343         * inf-ptrace.c: Likewise.
11344         * (gdb_ptrace): Add.
11345         * (inf_ptrace_target::resume): Update.
11346         * (inf_ptrace_target::xfer_partial): Likewise.
11347         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
11348         * (inf_ptrace_peek_poke): Update.
11349
11350 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11351
11352         * x86-bsd-nat.c (gdb_ptrace): New.
11353         * (x86bsd_dr_set): Add new argument `ptid'.
11354         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
11355         x86bsd_dr_set_addr): Update.
11356
11357 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11358
11359         * remote.c (remote_target::process_stop_reply): Handle events for
11360         all threads differently.
11361
11362 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11363
11364         * completer.c (completion_tracker::remove_completion): Define new
11365         function.
11366         * completer.h (completion_tracker::remove_completion): Declare new
11367         function.
11368         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
11369         when adding a C++ function symbol.
11370
11371 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11372
11373         * completer.c (completion_tracker::completion_hash_entry): Define
11374         new class.
11375         (advance_to_filename_complete_word_point): Call
11376         recompute_lowest_common_denominator.
11377         (completion_tracker::completion_tracker): Call discard_completions
11378         to setup the hash table.
11379         (completion_tracker::discard_completions): Allow for being called
11380         from the constructor, pass new equal function, and element deleter
11381         when constructing the hash table.  Initialise new class member
11382         variables.
11383         (completion_tracker::maybe_add_completion): Remove use of
11384         m_entries_vec, and store more information into m_entries_hash.
11385         (completion_tracker::recompute_lcd_visitor): New function, most
11386         content taken from...
11387         (completion_tracker::recompute_lowest_common_denominator):
11388         ...here, this now just visits each item in the hash calling the
11389         above visitor.
11390         (completion_tracker::build_completion_result): Remove use of
11391         m_entries_vec, call recompute_lowest_common_denominator.
11392         * completer.h (completion_tracker::have_completions): Remove use
11393         of m_entries_vec.
11394         (completion_tracker::completion_hash_entry): Declare new class.
11395         (completion_tracker::recompute_lowest_common_denominator): Change
11396         function signature.
11397         (completion_tracker::recompute_lcd_visitor): Declare new function.
11398         (completion_tracker::m_entries_vec): Delete.
11399         (completion_tracker::m_entries_hash): Initialize to NULL.
11400         (completion_tracker::m_lowest_common_denominator_valid): New
11401         member variable.
11402         (completion_tracker::m_lowest_common_denominator_max_length): New
11403         member variable.
11404
11405 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11406
11407         * regformats/regdef.h: Put reg in gdb namespace.
11408
11409 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11410
11411         * i386-bsd-nat.c (gdb_ptrace): New.
11412         * (i386bsd_fetch_inferior_registers,
11413         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11414         * (i386bsd_fetch_inferior_registers,
11415         i386bsd_store_inferior_registers) Use gdb_ptrace.
11416
11417 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11418
11419         * amd64-bsd-nat.c (gdb_ptrace): New.
11420         * (amd64bsd_fetch_inferior_registers,
11421         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11422         * (amd64bsd_fetch_inferior_registers,
11423         amd64bsd_store_inferior_registers) Use gdb_ptrace.
11424
11425 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11426
11427         * user-regs.c (user_reg::read): Rename to...
11428         (user_reg::xread): ...this.
11429         * (append_user_reg): Rename argument `read' to `xread'.
11430         * (user_reg_add_builtin): Likewise.
11431         * (user_reg_add): Likewise.
11432         * (value_of_user_reg): Likewise.
11433
11434 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11435
11436         * sparc-nat.c (gdb_ptrace): New.
11437         * sparc-nat.c (sparc_fetch_inferior_registers)
11438         (sparc_store_inferior_registers) Remove obsolete comment.
11439         * sparc-nat.c (sparc_fetch_inferior_registers)
11440         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
11441         * sparc-nat.c (sparc_fetch_inferior_registers)
11442         (sparc_store_inferior_registers) Use gdb_ptrace.
11443
11444 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11445
11446         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
11447         it to the ptrace call.
11448         * sh-nbsd-nat.c (store_registers): Likewise.
11449
11450 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11451
11452         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
11453         nbsd_nat_target instead of inf_ptrace_target.
11454         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11455         nbsd_nat_target.
11456
11457 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11458
11459         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
11460
11461 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11462
11463         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
11464         <sys/sysctl.h>.
11465         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
11466
11467 2020-03-17  Tom de Vries  <tdevries@suse.de>
11468
11469         PR gdb/23710
11470         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
11471         fields.
11472         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
11473         fields.
11474         (process_imported_unit_die): Skip import of c++ CUs.
11475
11476 2020-03-16  Tom Tromey  <tom@tromey.com>
11477
11478         * p-valprint.c (pascal_object_print_value): Initialize
11479         base_value.
11480
11481 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
11482             Shahab Vahedi  <shahab@synopsys.com>
11483
11484         * Makefile.in: Add arch/arc.o
11485         * configure.tgt: Likewise.
11486         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
11487         (_initialize_arc_tdep): Don't initialize old target descriptions.
11488         (arc_read_description): New function to cache target descriptions.
11489         * arc-tdep.h (arc_read_description): Add proto type.
11490         * arch/arc.c: New file.
11491         * arch/arc.h: Likewise.
11492         * features/Makefile: Replace old target descriptions with new.
11493         * features/arc-arcompact.c: Remove.
11494         * features/arc-arcompact.xml: Likewise.
11495         * features/arc-v2.c: Likewise
11496         * features/arc-v2.xml: Likewise
11497         * features/arc/aux-arcompact.xml: New file.
11498         * features/arc/aux-v2.xml: Likewise.
11499         * features/arc/core-arcompact.xml: Likewise.
11500         * features/arc/core-v2.xml: Likewise.
11501         * features/arc/aux-arcompact.c: Generate.
11502         * features/arc/aux-v2.c: Likewise.
11503         * features/arc/core-arcompact.c: Likewise.
11504         * features/arc/core-v2.c: Likewise.
11505         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
11506
11507 2020-03-16  Tom Tromey  <tromey@adacore.com>
11508
11509         PR gdb/25663:
11510         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
11511         putting value into bcache.
11512
11513 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11514
11515         PR gdb/21500
11516         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
11517         to...
11518         (amd64_windows_init_abi_common): ... this.  Don't set size of
11519         long type.
11520         (amd64_windows_init_abi): New function.
11521         (amd64_cygwin_init_abi): New function.
11522         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
11523         the Cygwin OS ABI.
11524         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
11525         comment.
11526
11527 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11528
11529         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
11530         * windows-tdep.c (CYGWIN_DLL_NAME): New.
11531         (pe_import_directory_entry): New struct type.
11532         (is_linked_with_cygwin_dll): New function.
11533         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
11534         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
11535         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
11536
11537 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11538
11539         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
11540         i386_cygwin_core_osabi_sniffer.
11541
11542 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11543
11544         * i386-cygwin-tdep.c: Rename to...
11545         * i386-windows-tdep.c: ... this.
11546         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
11547         i386-windows-tdep.c.
11548         * configure.tgt: Likewise.
11549
11550 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11551
11552         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
11553         * osabi.c (gdb_osabi_names): Add "Windows".
11554         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
11555         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
11556         (i386_cygwin_core_osabi_sniffer): New function, extracted from
11557         i386_cygwin_osabi_sniffer.
11558         (_initialize_i386_cygwin_tdep): Register OS ABI
11559         GDB_OSABI_WINDOWS for i386.
11560         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
11561         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
11562         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
11563         for x86-64.
11564         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
11565         when the target matches '*-*-mingw*'.
11566
11567 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11568
11569         * defs.h (enum gdb_osabi): Move to...
11570         * osabi.h (enum gdb_osabi): ... here.
11571         * gdbarch.sh: Include osabi.h in gdbarch.h.
11572         * gdbarch.h: Re-generate.
11573
11574 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11575
11576         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
11577         function.
11578         (_initialize_amd64_windows_tdep): Register osabi sniffer.
11579
11580 2020-03-14  Tom Tromey  <tom@tromey.com>
11581
11582         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
11583         for C++.
11584         (c_type_print_modifier): Likewise.  Add "language" parameter.
11585         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
11586         (c_type_print_base_1): Update.
11587         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
11588         constants.
11589         * type-stack.c (type_stack::insert): Handle tp_atomic and
11590         tp_restrict.
11591         (type_stack::follow_type_instance_flags): Likewise.
11592         (type_stack::follow_types): Likewise.  Merge type-following code.
11593         * c-exp.y (RESTRICT, ATOMIC): New tokens.
11594         (space_identifier, cv_with_space_id)
11595         (const_or_volatile_or_space_identifier_noopt)
11596         (const_or_volatile_or_space_identifier): Remove.
11597         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
11598         rules.
11599         (ptr_operator, typebase): Update.
11600         (enum token_flag) <FLAG_C>: New constant.
11601         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
11602         "_Atomic".
11603         (lex_one_token): Handle FLAG_C.
11604
11605 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11606
11607         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
11608         it to the ptrace call.
11609         * m68k-bsd-nat.c (store_registers): Likewise.
11610
11611 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11612
11613         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
11614         gdb_byte *.
11615         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
11616         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
11617         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
11618
11619 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11620
11621         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
11622         nbsd_nat_target instead of inf_ptrace_target.
11623         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11624         nbsd_nat_target.
11625
11626 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11627
11628         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
11629         register_t.
11630
11631 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11632
11633         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
11634         it to the ptrace call.
11635         * alpha-bsd-nat.c (store_registers): Likewise.
11636
11637 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11638
11639         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
11640         includes.
11641         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
11642         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
11643         fill_fpregset): Likewise.
11644
11645 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11646
11647         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
11648         nbsd_nat_target instead of inf_ptrace_target.
11649         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11650         nbsd_nat_target.
11651
11652 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11653
11654         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
11655         register_t.
11656
11657 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11658
11659         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
11660         it to the ptrace call.
11661         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
11662         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
11663         * arm-nbsd-nat.c (store_register): Likewise.
11664         * arm-nbsd-nat.c (store_regs): Likewise.
11665         * arm-nbsd-nat.c (store_fp_register): Likewise.
11666         * arm-nbsd-nat.c (store_fp_regs): Likewise.
11667
11668 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11669
11670         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
11671         nbsd_nat_target instead of inf_ptrace_target.
11672         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11673         nbsd_nat_target.
11674
11675 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11676
11677         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
11678         it to the ptrace call.
11679         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
11680
11681 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11682
11683         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
11684         it to the ptrace call.
11685         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
11686
11687 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11688
11689         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11690         gdb_byte *.
11691         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11692
11693 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11694
11695         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11696         instead of inf_ptrace_target.
11697         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11698         nbsd_nat_target.
11699
11700 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11701
11702         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11703         register_t.
11704
11705 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11706
11707         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11708         register_t.
11709
11710 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11711
11712         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11713         register_t.
11714
11715 2020-03-13  Tom Tromey  <tom@tromey.com>
11716
11717         * value.h (val_print): Don't declare.
11718         * valprint.h (val_print_array_elements)
11719         (val_print_scalar_formatted, generic_val_print): Don't declare.
11720         * valprint.c (generic_val_print_array): Take a struct value.
11721         (generic_val_print_ptr, generic_val_print_memberptr)
11722         (generic_val_print_bool, generic_val_print_int)
11723         (generic_val_print_char, generic_val_print_complex)
11724         (generic_val_print): Remove.
11725         (generic_value_print): Update.
11726         (do_val_print): Remove unused parameters.  Don't call
11727         la_val_print.
11728         (val_print): Remove.
11729         (common_val_print): Update.  Don't call value_check_printable.
11730         (val_print_scalar_formatted, val_print_array_elements): Remove.
11731         * rust-lang.c (rust_val_print): Remove.
11732         (rust_language_defn): Update.
11733         * p-valprint.c (pascal_val_print): Remove.
11734         (pascal_value_print_inner): Update.
11735         (pascal_object_print_val_fields, pascal_object_print_val):
11736         Remove.
11737         (pascal_object_print_static_field): Update.
11738         * p-lang.h (pascal_val_print): Don't declare.
11739         * p-lang.c (pascal_language_defn): Update.
11740         * opencl-lang.c (opencl_language_defn): Update.
11741         * objc-lang.c (objc_language_defn): Update.
11742         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11743         * m2-lang.h (m2_val_print): Don't declare.
11744         * m2-lang.c (m2_language_defn): Update.
11745         * language.h (struct language_defn) <la_val_print>: Remove.
11746         * language.c (unk_lang_value_print_inner): Rename.  Change
11747         argument types.
11748         (unknown_language_defn, auto_language_defn): Update.
11749         * go-valprint.c (go_val_print): Remove.
11750         * go-lang.h (go_val_print): Don't declare.
11751         * go-lang.c (go_language_defn): Update.
11752         * f-valprint.c (f_val_print): Remove.
11753         * f-lang.h (f_value_print): Don't declare.
11754         * f-lang.c (f_language_defn): Update.
11755         * d-valprint.c (d_val_print): Remove.
11756         * d-lang.h (d_value_print): Don't declare.
11757         * d-lang.c (d_language_defn): Update.
11758         * cp-valprint.c (cp_print_value_fields)
11759         (cp_print_value_fields_rtti, cp_print_value): Remove.
11760         (cp_print_static_field): Update.
11761         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11762         (c_val_print_struct, c_val_print_union, c_val_print_int)
11763         (c_val_print_memberptr, c_val_print): Remove.
11764         * c-lang.h (c_val_print_array, cp_print_value_fields)
11765         (cp_print_value_fields_rtti): Don't declare.
11766         * c-lang.c (c_language_defn, cplus_language_defn)
11767         (asm_language_defn, minimal_language_defn): Update.
11768         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11769         (ada_val_print_enum): Take a struct value.
11770         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11771         (ada_val_print): Remove.
11772         (ada_value_print_1): Update.
11773         (printable_val_type): Remove.
11774         * ada-lang.h (ada_val_print): Don't declare.
11775         * ada-lang.c (ada_language_defn): Update.
11776
11777 2020-03-13  Tom Tromey  <tom@tromey.com>
11778
11779         * valprint.c (do_val_print): Update.
11780         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11781         a struct value.
11782         (value_to_value_object_no_release): Declare.
11783         * python/py-value.c (value_to_value_object_no_release): New
11784         function.
11785         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11786         struct value.
11787         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11788         function.
11789         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11790         a struct value.
11791         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11792         Declare.
11793         (gdbscm_apply_val_pretty_printer): Take a struct value.
11794         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11795         value.
11796         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11797         value.
11798         * extension-priv.h (struct extension_language_ops)
11799         <apply_val_pretty_printer>: Take a struct value.
11800         * cp-valprint.c (cp_print_value): Create a struct value.
11801         (cp_print_value): Update.
11802
11803 2020-03-13  Tom Tromey  <tom@tromey.com>
11804
11805         * ada-valprint.c (print_field_values): Call common_val_print.
11806
11807 2020-03-13  Tom Tromey  <tom@tromey.com>
11808
11809         * ada-valprint.c (val_print_packed_array_elements): Remove
11810         bitoffset and val parameters.  Call common_val_print.
11811         (ada_val_print_string): Remove offset, address, and original_value
11812         parameters.
11813         (ada_val_print_array): Update.
11814         (ada_value_print_array): New function.
11815         (ada_value_print_1): Call it.
11816
11817 2020-03-13  Tom Tromey  <tom@tromey.com>
11818
11819         * ada-valprint.c (ada_value_print): Use common_val_print.
11820
11821 2020-03-13  Tom Tromey  <tom@tromey.com>
11822
11823         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11824
11825 2020-03-13  Tom Tromey  <tom@tromey.com>
11826
11827         * ada-valprint.c (ada_value_print_num): New function.
11828         (ada_value_print_1): Use it.
11829
11830 2020-03-13  Tom Tromey  <tom@tromey.com>
11831
11832         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11833
11834 2020-03-13  Tom Tromey  <tom@tromey.com>
11835
11836         * ada-valprint.c (ada_value_print_ptr): New function.
11837         (ada_value_print_1): Use it.
11838
11839 2020-03-13  Tom Tromey  <tom@tromey.com>
11840
11841         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11842         call common_val_print.
11843         (ada_val_print_1): Update.
11844         (ada_value_print_1): New function.
11845         (ada_value_print_inner): Rewrite.
11846
11847 2020-03-13  Tom Tromey  <tom@tromey.com>
11848
11849         * cp-valprint.c (cp_print_value_fields): Update.
11850         (cp_print_value): New function.
11851
11852 2020-03-13  Tom Tromey  <tom@tromey.com>
11853
11854         * m2-valprint.c (m2_value_print_inner): Use
11855         cp_print_value_fields.
11856         * cp-valprint.c (cp_print_value_fields): New function.
11857         * c-valprint.c (c_value_print_struct): New function.
11858         (c_value_print_inner): Use c_value_print_struct.
11859         * c-lang.h (cp_print_value_fields): Declare.
11860
11861 2020-03-13  Tom Tromey  <tom@tromey.com>
11862
11863         * c-valprint.c (c_value_print_array): New function.
11864         (c_value_print_inner): Use it.
11865
11866 2020-03-13  Tom Tromey  <tom@tromey.com>
11867
11868         * c-valprint.c (c_value_print_memberptr): New function.
11869         (c_value_print_inner): Use it.
11870
11871 2020-03-13  Tom Tromey  <tom@tromey.com>
11872
11873         * c-valprint.c (c_value_print_int): New function.
11874         (c_value_print_inner): Use it.
11875
11876 2020-03-13  Tom Tromey  <tom@tromey.com>
11877
11878         * c-valprint.c (c_value_print_ptr): New function.
11879         (c_value_print_inner): Use it.
11880
11881 2020-03-13  Tom Tromey  <tom@tromey.com>
11882
11883         * c-valprint.c (c_value_print_inner): Rewrite.
11884
11885 2020-03-13  Tom Tromey  <tom@tromey.com>
11886
11887         * valprint.c (generic_value_print_complex): New function.
11888         (generic_value_print): Use it.
11889
11890 2020-03-13  Tom Tromey  <tom@tromey.com>
11891
11892         * valprint.c (generic_val_print_float): Don't call
11893         val_print_scalar_formatted.
11894         (generic_val_print, generic_value_print): Update.
11895
11896 2020-03-13  Tom Tromey  <tom@tromey.com>
11897
11898         * valprint.c (generic_value_print_char): New function
11899         (generic_value_print): Use it.
11900
11901 2020-03-13  Tom Tromey  <tom@tromey.com>
11902
11903         * valprint.c (generic_value_print_int): New function.
11904         (generic_value_print): Use it.
11905
11906 2020-03-13  Tom Tromey  <tom@tromey.com>
11907
11908         * valprint.c (generic_value_print_bool): New function.
11909         (generic_value_print): Use it.
11910
11911 2020-03-13  Tom Tromey  <tom@tromey.com>
11912
11913         * valprint.c (generic_val_print_func): Simplify.
11914         (generic_val_print, generic_value_print): Update.
11915
11916 2020-03-13  Tom Tromey  <tom@tromey.com>
11917
11918         * valprint.c (generic_val_print_flags): Remove.
11919         (generic_val_print, generic_value_print): Update.
11920         (val_print_type_code_flags): Add original_value parameter.
11921
11922 2020-03-13  Tom Tromey  <tom@tromey.com>
11923
11924         * valprint.c (generic_val_print): Update.
11925         (generic_value_print): Update.
11926         * valprint.c (generic_val_print_enum): Don't call
11927         val_print_scalar_formatted.
11928
11929 2020-03-13  Tom Tromey  <tom@tromey.com>
11930
11931         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11932         * valprint.c (generic_value_print_ptr): New function.
11933
11934 2020-03-13  Tom Tromey  <tom@tromey.com>
11935
11936         * valprint.c (generic_value_print): Rewrite.
11937
11938 2020-03-13  Tom Tromey  <tom@tromey.com>
11939
11940         * p-valprint.c (pascal_object_print_value_fields)
11941         (pascal_object_print_value): New functions.
11942
11943 2020-03-13  Tom Tromey  <tom@tromey.com>
11944
11945         * p-valprint.c (pascal_value_print_inner): Rewrite.
11946
11947 2020-03-13  Tom Tromey  <tom@tromey.com>
11948
11949         * f-valprint.c (f_value_print_innner): Rewrite.
11950
11951 2020-03-13  Tom Tromey  <tom@tromey.com>
11952
11953         * m2-valprint.c (m2_print_unbounded_array): New overload.
11954         (m2_print_unbounded_array): Update.
11955         (m2_print_array_contents): Take a struct value.
11956         (m2_value_print_inner): Rewrite.
11957
11958 2020-03-13  Tom Tromey  <tom@tromey.com>
11959
11960         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11961         (d_value_print_inner): New function.
11962         * d-lang.h (d_value_print_inner): Declare.
11963         * d-lang.c (d_language_defn): Use d_value_print_inner.
11964
11965 2020-03-13  Tom Tromey  <tom@tromey.com>
11966
11967         * go-valprint.c (go_value_print_inner): New function.
11968         * go-lang.h (go_value_print_inner): Declare.
11969         * go-lang.c (go_language_defn): Use go_value_print_inner.
11970
11971 2020-03-13  Tom Tromey  <tom@tromey.com>
11972
11973         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11974         API.
11975         (rust_val_print): Rewrite.
11976         (rust_value_print_inner): New function, from rust_val_print.
11977         (rust_language_defn): Use rust_value_print_inner.
11978
11979 2020-03-13  Tom Tromey  <tom@tromey.com>
11980
11981         * ada-valprint.c (ada_value_print_inner): New function.
11982         * ada-lang.h (ada_value_print_inner): Declare.
11983         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11984
11985 2020-03-13  Tom Tromey  <tom@tromey.com>
11986
11987         * f-valprint.c (f_value_print_innner): New function.
11988         * f-lang.h (f_value_print_innner): Declare.
11989         * f-lang.c (f_language_defn): Use f_value_print_innner.
11990
11991 2020-03-13  Tom Tromey  <tom@tromey.com>
11992
11993         * p-valprint.c (pascal_value_print_inner): New function.
11994         * p-lang.h (pascal_value_print_inner): Declare.
11995         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
11996
11997 2020-03-13  Tom Tromey  <tom@tromey.com>
11998
11999         * m2-valprint.c (m2_value_print_inner): New function.
12000         * m2-lang.h (m2_value_print_inner): Declare.
12001         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12002
12003 2020-03-13  Tom Tromey  <tom@tromey.com>
12004
12005         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12006         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12007         * c-valprint.c (c_value_print_inner): New function.
12008         * c-lang.h (c_value_print_inner): Declare.
12009         * c-lang.c (c_language_defn, cplus_language_defn)
12010         (asm_language_defn, minimal_language_defn): Use
12011         c_value_print_inner.
12012
12013 2020-03-13  Tom Tromey  <tom@tromey.com>
12014
12015         * p-valprint.c (pascal_object_print_value_fields): Now static.
12016         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12017
12018 2020-03-13  Tom Tromey  <tom@tromey.com>
12019
12020         * c-valprint.c (c_val_print_array): Simplify.
12021
12022 2020-03-13  Tom Tromey  <tom@tromey.com>
12023
12024         * valprint.c (value_print_array_elements): New function.
12025         * valprint.h (value_print_array_elements): Declare.
12026
12027 2020-03-13  Tom Tromey  <tom@tromey.com>
12028
12029         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12030         * mips-tdep.c (mips_print_register): Use
12031         value_print_scalar_formatted.
12032
12033 2020-03-13  Tom Tromey  <tom@tromey.com>
12034
12035         * valprint.h (value_print_scalar_formatted): Declare.
12036         * valprint.c (value_print_scalar_formatted): New function.
12037
12038 2020-03-13  Tom Tromey  <tom@tromey.com>
12039
12040         * valprint.h (generic_value_print): Declare.
12041         * valprint.c (generic_value_print): New function.
12042
12043 2020-03-13  Tom Tromey  <tom@tromey.com>
12044
12045         * valprint.c (do_val_print): Call la_value_print_inner, if
12046         available.
12047         * rust-lang.c (rust_language_defn): Update.
12048         * p-lang.c (pascal_language_defn): Update.
12049         * opencl-lang.c (opencl_language_defn): Update.
12050         * objc-lang.c (objc_language_defn): Update.
12051         * m2-lang.c (m2_language_defn): Update.
12052         * language.h (struct language_defn) <la_value_print_inner>: New
12053         member.
12054         * language.c (unknown_language_defn, auto_language_defn): Update.
12055         * go-lang.c (go_language_defn): Update.
12056         * f-lang.c (f_language_defn): Update.
12057         * d-lang.c (d_language_defn): Update.
12058         * c-lang.c (c_language_defn, cplus_language_defn)
12059         (asm_language_defn, minimal_language_defn): Update.
12060         * ada-lang.c (ada_language_defn): Update.
12061
12062 2020-03-13  Tom Tromey  <tom@tromey.com>
12063
12064         * c-valprint.c (c_value_print): Use common_val_print.
12065
12066 2020-03-13  Tom Tromey  <tom@tromey.com>
12067
12068         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12069
12070 2020-03-13  Tom Tromey  <tom@tromey.com>
12071
12072         * f-valprint.c (f77_print_array_1, f_val_print): Use
12073         common_val_print.
12074
12075 2020-03-13  Tom Tromey  <tom@tromey.com>
12076
12077         * riscv-tdep.c (riscv_print_one_register_info): Use
12078         common_val_print.
12079
12080 2020-03-13  Tom Tromey  <tom@tromey.com>
12081
12082         * mi/mi-main.c (output_register): Use common_val_print.
12083
12084 2020-03-13  Tom Tromey  <tom@tromey.com>
12085
12086         * infcmd.c (default_print_one_register_info): Use
12087         common_val_print.
12088
12089 2020-03-13  Tom Tromey  <tom@tromey.com>
12090
12091         * valprint.h (common_val_print_checked): Declare.
12092         * valprint.c (common_val_print_checked): New function.
12093         * stack.c (print_frame_arg): Use common_val_print_checked.
12094
12095 2020-03-13  Tom Tromey  <tom@tromey.com>
12096
12097         * valprint.c (do_val_print): New function, from val_print.
12098         (val_print): Use do_val_print.
12099         (common_val_print): Use do_val_print.
12100
12101 2020-03-13  Tom Tromey  <tom@tromey.com>
12102
12103         * valprint.c (value_print): Use scoped_value_mark.
12104
12105 2020-03-13  Tom de Vries  <tdevries@suse.de>
12106
12107         PR symtab/25646
12108         * psymtab.c (partial_symtab::partial_symtab): Don't set
12109         globals_offset and statics_offset.  Push element onto
12110         current_global_psymbols and current_static_psymbols stacks.
12111         (concat): New function.
12112         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12113         element from current_global_psymbols and current_static_psymbols
12114         stacks.  Concat popped elements to global_psymbols and
12115         static_symbols.
12116         (add_psymbol_to_list): Use current_global_psymbols and
12117         current_static_psymbols stacks.
12118         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12119         current_static_psymbols fields.
12120
12121 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12122
12123         * corelow.c (sniff_core_bfd): Remove.
12124         (class core_target) <m_core_vec>: Remove.
12125         (core_target::core_target): Update.
12126         (core_file_fns): Remove.
12127         (deprecated_add_core_fns): Remove.
12128         (default_core_sniffer): Remove.
12129         (sniff_core_bfd): Remove.
12130         (default_check_format): Remove.
12131         (gdb_check_format): Remove.
12132         (core_target_open): Update.
12133         (core_target::get_core_register_section): Update.
12134         (get_core_registers_cb): Update.
12135         (core_target::fetch_registers): Update.
12136         * gdbcore.h (struct core_fns): Remove.
12137         (deprecated_add_core_fns): Remove.
12138         (default_core_sniffer): Remove.
12139         (default_check_format): Remove.
12140
12141 2020-03-12  Tom Tromey  <tom@tromey.com>
12142
12143         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12144         CORE_ADDR.
12145         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12146
12147 2020-03-12  Tom Tromey  <tom@tromey.com>
12148
12149         * remote.c (remote_target::download_tracepoint)
12150         (remote_target::enable_tracepoint)
12151         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12152         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12153         sprintf_vma.
12154
12155 2020-03-12  Tom Tromey  <tom@tromey.com>
12156
12157         * symfile-mem.c: Update CORE_ADDR size assert.
12158
12159 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12160
12161         * selftest.m4: Move to gdbsupport/.
12162         * acinclude.m4: Update path to selftest.m4.
12163
12164 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12165
12166         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12167         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12168         gdbarch-selfselftests.c and selftest-arch.c.
12169         (SUBDIR_UNITTESTS_OBS): Rename to...
12170         (SELFTESTS_OBS): ... this.
12171         (COMMON_SFILES): Remove disasm-selftests.c and
12172         gdbarch-selftests.c.
12173         * configure.ac: Don't add selftest-arch.{c,o} to
12174         CONFIG_{SRCS,OBS}.
12175         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12176         preprocessor conditions.
12177
12178 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12179
12180         * configure.ac: Don't source bfd/development.sh.
12181         * selftest.m4: Modify comment.
12182         * configure: Re-generate.
12183
12184 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12185
12186         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
12187         not "true" or "false".
12188         * configure: Re-generate.
12189
12190 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12191
12192         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
12193         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
12194         renamed to arm_nbsd_supply_gregset.
12195         (fetch_register): Update to call arm_nbsd_supply_gregset.
12196         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
12197         (arm_netbsd_nat_target::fetch_registers): Update.
12198         (fetch_elfcore_registers): Removed.
12199         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
12200         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
12201         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
12202         not require NetBSD system headers.
12203         (arm_nbsd_regset): New struct.
12204         (arm_nbsd_iterate_over_regset_sections): New function.
12205         (arm_netbsd_init_abi_common): Updated to call
12206         set_gdbarch_iterate_over_regset_sections.
12207         * arm-nbsd-tdep.h: New file.
12208
12209 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
12210
12211         * symtab.c (find_pc_sect_line): Add check which prevents infinite
12212         recursion.
12213
12214 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
12215
12216         * configure: Re-generate.
12217
12218 2020-03-11  Tom Tromey  <tromey@adacore.com>
12219
12220         * ada-typeprint.c (print_choices): Fix comment.
12221
12222 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
12223
12224         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
12225         previous item in the list, when the list has no items.
12226
12227 2020-03-11  Tom de Vries  <tdevries@suse.de>
12228
12229         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
12230         PROP_LOCLIST handling code.
12231
12232 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
12233
12234         * buildsym-legacy.c (record_line): Pass extra parameter to
12235         record_line.
12236         * buildsym.c (buildsym_compunit::record_line): Take an extra
12237         parameter, reduce duplication in the line table, and record the
12238         is_stmt flag in the line table.
12239         * buildsym.h (buildsym_compunit::record_line): Add extra
12240         parameter.
12241         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
12242         non-statement lines.
12243         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
12244         this to the symtab builder.
12245         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
12246         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
12247         through to dwarf_record_line_1.
12248         * infrun.c (process_event_stop_test): When stepping, don't stop at
12249         a non-statement instruction, and only refresh the step info when
12250         we land in the middle of a line's range.  Also add an extra
12251         comment.
12252         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
12253         field.
12254         * record-btrace.c (btrace_find_line_range): Only record lines
12255         marked as is-statement.
12256         * stack.c (frame_show_address): Show the frame address if we are
12257         in a non-statement sal.
12258         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
12259         (maintenance_print_one_line_table): Print a header for the is_stmt
12260         column, and include is_stmt information in the output.
12261         * symtab.c (find_pc_sect_line): Find lines marked as statements in
12262         preference to non-statements.
12263         (find_pcs_for_symtab_line): Prefer is-statement entries.
12264         (find_line_common): Likewise.
12265         * symtab.h (struct linetable_entry): Add is_stmt field.
12266         (struct symtab_and_line): Likewise.
12267         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
12268         arranging the line table.
12269
12270 2020-03-07  Tom de Vries  <tdevries@suse.de>
12271
12272         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
12273         DIE.
12274
12275 2020-03-07  Tom Tromey  <tom@tromey.com>
12276
12277         * valops.c (value_literal_complex): Remove obsolete comment.
12278         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
12279         comment.
12280
12281 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12282
12283         * infrun.h: Forward-declare thread_info.
12284         (set_step_info): Add thread_info parameter, add doc.
12285         * infrun.c (set_step_info): Add thread_info parameter, move doc
12286         to header.
12287         * infrun.c (process_event_stop_test): Pass thread to
12288         set_step_info call.
12289         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
12290         set_step_info.
12291         (prepare_one_step): Add thread_info parameter, pass it to
12292         set_step_frame and prepare_one_step (recursive) call.
12293         (step_1): Pass thread to prepare_one_step call.
12294         (step_command_fsm::should_stop): Pass thread to
12295         prepare_one_step.
12296         (until_next_fsm): Pass thread to set_step_frame call.
12297         (finish_command): Pass thread to set_step_info call.
12298
12299 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
12300
12301         * windows-tdep.c (windows_solib_create_inferior_hook):
12302         Check if inferior is running.
12303
12304 2020-03-06  Tom de Vries  <tdevries@suse.de>
12305
12306         * NEWS: Fix "the the".
12307         * ctfread.c: Same.
12308
12309 2020-03-06  Tom de Vries  <tdevries@suse.de>
12310
12311         * psymtab.c (psymtab_to_symtab): Don't print "done.".
12312
12313 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12314
12315         * .dir-locals.el: Add a comment referencing the other copies of
12316         this file.
12317
12318 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
12319
12320         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
12321         psargs.
12322
12323 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12324
12325         * .gitattributes: New file.
12326
12327 2020-03-04  Tom Tromey  <tom@tromey.com>
12328
12329         * symmisc.c (print_symbol_bcache_statistics)
12330         (print_objfile_statistics): Update.
12331         * symfile.c (allocate_symtab): Use intern.
12332         * psymtab.c (partial_symtab::partial_symtab): Use intern.
12333         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
12334         macro_cache>: Remove.
12335         <string_cache>: New member.
12336         (struct objfile) <intern>: New methods.
12337         * elfread.c (elf_symtab_read): Use intern.
12338         * dwarf2/read.c (fixup_go_packaging): Intern package name.
12339         (dwarf2_compute_name, dwarf2_physname)
12340         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
12341         names.
12342         (guess_partial_die_structure_name): Update.
12343         (partial_die_info::fixup): Intern name.
12344         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
12345         name.
12346         (dwarf2_name): Intern name.  Update.
12347         * buildsym.c (buildsym_compunit::get_macro_table): Use
12348         string_cache.
12349
12350 2020-03-04  Tom Tromey  <tom@tromey.com>
12351
12352         * jit.c (bfd_open_from_target_memory): Make "target" const.
12353         * corefile.c (gnutarget): Now const.
12354         * gdbcore.h (gnutarget): Now const.
12355
12356 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
12357
12358         * NEWS: Mention support for WOW64 processes.
12359         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
12360         (amd64_windows_segment_register_p): Remove static.
12361         (_initialize_amd64_windows_nat): Update.
12362         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
12363         * i386-windows-nat.c (context_offset): Update.
12364         (i386_mappings): Rename and remove static.
12365         (i386_windows_segment_register_p): Remove static.
12366         (_initialize_i386_windows_nat): Update.
12367         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
12368         (STATUS_WX86_SINGLE_STEP): New macro.
12369         (EnumProcessModulesEx): New macro.
12370         (Wow64SuspendThread): New macro.
12371         (Wow64GetThreadContext): New macro.
12372         (Wow64SetThreadContext): New macro.
12373         (Wow64GetThreadSelectorEntry): New macro.
12374         (windows_set_context_register_offsets): Add static.
12375         (windows_set_segment_register_p): Likewise.
12376         (windows_add_thread): Adapt for WOW64 processes.
12377         (windows_fetch_one_register): Likewise.
12378         (windows_nat_target::fetch_registers): Likewise.
12379         (windows_store_one_register): Likewise.
12380         (display_selector): Likewise.
12381         (display_selectors): Likewise.
12382         (handle_exception): Likewise.
12383         (windows_continue): Likewise.
12384         (windows_nat_target::resume): Likewise.
12385         (windows_add_all_dlls): Likewise.
12386         (do_initial_windows_stuff): Likewise.
12387         (windows_nat_target::attach): Likewise.
12388         (windows_get_exec_module_filename): Likewise.
12389         (windows_nat_target::create_inferior): Likewise.
12390         (windows_xfer_siginfo): Likewise.
12391         (_initialize_loadable): Initialize Wow64SuspendThread,
12392         Wow64GetThreadContext, Wow64SetThreadContext,
12393         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
12394         * windows-nat.h (windows_set_context_register_offsets):
12395         Remove declaration.
12396         (windows_set_segment_register_p): Likewise.
12397         (i386_windows_segment_register_p): Add declaration.
12398         (amd64_windows_segment_register_p): Likewise.
12399
12400 2020-03-04  Luis Machado  <luis.machado@linaro.org>
12401
12402         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
12403         in "info registers" for AArch64/ARM.
12404
12405         The change caused "info registers" to not print GPR's.
12406
12407         gdb/ChangeLog:
12408
12409         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12410
12411         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12412         when reg->group is empty and reggroup is not.
12413
12414 2020-03-03  Tom Tromey  <tromey@adacore.com>
12415
12416         * dwarf2/frame.c (struct dwarf2_frame_cache)
12417         <checked_tailcall_bottom, entry_cfa_sp_offset,
12418         entry_cfa_sp_offset_p>: Remove members.
12419         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
12420         (dwarf2_frame_prev_register): Don't call
12421         dwarf2_tailcall_sniffer_first.
12422         (dwarf2_append_unwinders): Don't append tailcall unwinder.
12423         * frame-unwind.c (add_unwinder): New fuction.
12424         (frame_unwind_init): Use it.  Add tailcall unwinder.
12425
12426 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
12427             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12428
12429         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
12430         value should be printed as true.
12431
12432 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
12433
12434         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
12435         (windows_init_abi): Set and use windows_so_ops.
12436
12437 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
12438
12439         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
12440         when verifying if dealing with a convenience variable.
12441
12442 2020-03-03  Luis Machado  <luis.machado@linaro.org>
12443
12444         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
12445
12446 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12447
12448         * infrun.c (gdbarch_supports_displaced_stepping): New.
12449         (use_displaced_stepping): Break up conditions in smaller pieces.
12450         Use gdbarch_supports_displaced_stepping.
12451         (displaced_step_prepare_throw): Use
12452         gdbarch_supports_displaced_stepping.
12453
12454 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12455
12456         * NEWS: Mention new behaviour of the history filename.
12457         * top.c (write_history_p): Add comment.
12458         (show_write_history_p): Add header comment, give a different
12459         message when history writing is on, but the history filename is
12460         empty.
12461         (history_filename): Add comment.
12462         (history_filename_empty): New function.
12463         (show_history_filename): Add header comment, give a different
12464         message when the filename is empty.
12465         (init_history): Compare history_filename against nullptr, and only
12466         read history if the filename is not empty.
12467         (set_history_filename): Add header comment, and only make
12468         non-empty filenames absolute.
12469         (init_main): Make the filename argument to 'set history filename'
12470         optional.
12471
12472 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
12473
12474         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
12475         (arm_supply_vfpregset): ...this, and update to use VFP registers.
12476         (fetch_fp_register): Update.
12477         (fetch_fp_regs): Update.
12478         (store_fp_register): Update.
12479         (store_fp_regs): Update.
12480         (arm_netbsd_nat_target::read_description): New function.
12481         (fetch_elfcore_registers): Update.
12482
12483 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12484
12485         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
12486         general_thread if the stop reply is missing a thread-id.
12487         (remote_target::process_stop_reply): Use the first non-exited
12488         thread if the target didn't pass a thread-id.
12489         * infrun.c (do_target_wait): Move call to
12490         switch_to_inferior_no_thread to ....
12491         (do_target_wait_1): ... here.
12492
12493 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
12494
12495         * debuginfod-support.c: Include defs.h first.
12496
12497 2020-02-28  Tom de Vries  <tdevries@suse.de>
12498
12499         * symfile.c (set_initial_language): Use default language for lookup.
12500
12501 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
12502
12503         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
12504         reader variable, pass `this` to read_cutu_die_from_dwo.
12505
12506 2020-02-27  Aaron Merey  <amerey@redhat.com>
12507
12508         * source.c (open_source_file): Check for nullptr when computing
12509         srcpath.
12510
12511 2020-02-27  Tom Tromey  <tromey@adacore.com>
12512
12513         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
12514         member.
12515         (dwarf2_add_field): Don't update nfields.
12516         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
12517
12518 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
12519
12520         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
12521         abs.
12522
12523 2020-02-26  Tom Tromey  <tom@tromey.com>
12524
12525         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
12526         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
12527         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
12528         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
12529         per_cu_data.
12530
12531 2020-02-26  Tom Tromey  <tom@tromey.com>
12532
12533         * dwarf2/index-write.c (psym_index_map): Change type.
12534         (add_address_entry_worker, write_one_signatured_type)
12535         (recursively_count_psymbols, recursively_write_psymbols)
12536         (class debug_names, psyms_seen_size, write_gdbindex)
12537         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
12538
12539 2020-02-26  Aaron Merey  <amerey@redhat.com>
12540
12541         * Makefile.in: Handle optional debuginfod support.
12542         * NEWS: Update.
12543         * README: Add --with-debuginfod summary.
12544         * config.in: Regenerate.
12545         * configure: Regenerate.
12546         * configure.ac: Handle optional debuginfod support.
12547         * debuginfod-support.c: debuginfod helper functions.
12548         * debuginfod-support.h: Ditto.
12549         * doc/gdb.texinfo: Add --with-debuginfod to configure options
12550         summary.
12551         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
12552         when a dwz file cannot be found.
12553         * elfread.c (elf_symfile_read): Query debuginfod servers when a
12554         debuginfo file cannot be found.
12555         * source.c (open_source_file): Query debuginfod servers when a
12556         source file cannot be found.
12557         * top.c (print_gdb_configuration): Include
12558         --{with,without}-debuginfod in the output.
12559
12560 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
12561
12562         * thread.c (thr_try_catch_cmd): Print thread name.
12563
12564 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
12565
12566         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
12567         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12568         dwarf2_fetch_die_type_sect_off): Move to...
12569         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
12570         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12571         dwarf2_fetch_die_type_sect_off): ... here.
12572         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
12573         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12574         dwarf2_fetch_die_type_sect_off): Move doc to header file.
12575
12576 2020-02-26  Tom de Vries  <tdevries@suse.de>
12577
12578         PR gdb/25603
12579         * symfile.c (set_initial_language): Exit-early if
12580         language_mode == language_mode_manual.
12581
12582 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12583
12584         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
12585         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
12586         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
12587
12588 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12589
12590         * gdbtypes.c (create_array_type_with_stride): Handle negative
12591         array strides.
12592         * valarith.c (value_subscripted_rvalue): Likewise.
12593
12594 2020-02-25  Luis Machado  <luis.machado@linaro.org>
12595
12596         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
12597
12598 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12599
12600         * loc.h (dwarf2_get_die_type): Move to...
12601         * read.h (dwarf2_get_die_type): ... here.
12602         * read.c (dwarf2_get_die_type): Move doc to header.
12603
12604 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
12605
12606         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
12607         'gnulib/Makefile.in' to the list.
12608
12609 2020-02-24  Tom Tromey  <tom@tromey.com>
12610
12611         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
12612         Remove.
12613         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
12614         XOBNEWVEC.
12615
12616 2020-02-24  Tom Tromey  <tom@tromey.com>
12617
12618         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
12619         New method.
12620         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
12621         (dw2_do_instantiate_symtab, dw2_get_file_names)
12622         (build_type_psymtab_dependencies, load_full_type_unit): Update.
12623
12624 2020-02-24  Tom Tromey  <tom@tromey.com>
12625
12626         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
12627         make_scoped_restore.
12628         (dwarf2_psymtab::read_symtab): Don't clear
12629         reading_partial_symbols.
12630
12631 2020-02-24  Tom de Vries  <tdevries@suse.de>
12632
12633         PR gdb/25592
12634         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
12635
12636 2020-02-24  Tom de Vries  <tdevries@suse.de>
12637
12638         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
12639         commands layout next/prev/regs.
12640
12641 2020-02-22  Tom Tromey  <tom@tromey.com>
12642
12643         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
12644         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
12645
12646 2020-02-22  Tom Tromey  <tom@tromey.com>
12647
12648         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
12649
12650 2020-02-22  Tom Tromey  <tom@tromey.com>
12651
12652         * tui/tui-win.c (_initialize_tui_win): Add usage text.
12653         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
12654         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
12655         * tui/tui.c (_initialize_tui): Add usage text.
12656
12657 2020-02-22  Tom Tromey  <tom@tromey.com>
12658
12659         * tui/tui-win.c (tui_set_focus_command)
12660         (tui_set_win_height_command): Use error_no_arg.
12661         (_initialize_tui_win): Update help text.
12662         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
12663
12664 2020-02-22  Tom Tromey  <tom@tromey.com>
12665
12666         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
12667         * tui/tui-disasm.h (struct tui_disasm_window)
12668         <display_start_addr>: Declare.
12669         * tui/tui-source.h (struct tui_source_window)
12670         <display_start_addr>: Declare.
12671         * tui/tui-winsource.h (struct tui_source_window_base)
12672         <show_source_line, display_start_addr>: New methods.
12673         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
12674         Rename and move to protected section.
12675         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
12676         (tui_source_window_base::do_erase_source_content): Update.
12677         (tui_source_window_base::show_source_line): Now a method.
12678         (tui_source_window_base::show_source_content)
12679         (tui_source_window_base::tui_source_window_base)
12680         (tui_source_window_base::rerender)
12681         (tui_source_window_base::refill)
12682         (tui_source_window_base::do_scroll_horizontal)
12683         (tui_source_window_base::set_is_exec_point_at)
12684         (tui_source_window_base::update_breakpoint_info)
12685         (tui_source_window_base::update_exec_info): Update.
12686         * tui/tui-source.c (tui_source_window::set_contents)
12687         (tui_source_window::showing_source_p)
12688         (tui_source_window::do_scroll_vertical)
12689         (tui_source_window::location_matches_p)
12690         (tui_source_window::line_is_displayed): Update.
12691         (tui_source_window::display_start_addr): New method.
12692         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12693         (tui_disasm_window::do_scroll_vertical)
12694         (tui_disasm_window::location_matches_p): Update.
12695         (tui_disasm_window::display_start_addr): New method.
12696
12697 2020-02-22  Tom Tromey  <tom@tromey.com>
12698
12699         * NEWS: Add entry for gdb.register_window_type.
12700         * tui/tui-layout.h (window_factory): New typedef.
12701         (tui_register_window): Declare.
12702         * tui/tui-layout.c (saved_tui_windows): New global.
12703         (tui_apply_current_layout): Use it.
12704         (tui_register_window): New function.
12705         * python/python.c (do_start_initialization): Call
12706         gdbpy_initialize_tui.
12707         (python_GdbMethods): Add "register_window_type" function.
12708         * python/python-internal.h (gdbpy_register_tui_window)
12709         (gdbpy_initialize_tui): Declare.
12710         * python/py-tui.c: New file.
12711         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12712
12713 2020-02-22  Tom Tromey  <tom@tromey.com>
12714
12715         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12716
12717 2020-02-22  Tom Tromey  <tom@tromey.com>
12718
12719         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12720         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12721         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12722         (tui_set_win_focus_to): Move from tui-win.c.
12723
12724 2020-02-22  Tom Tromey  <tom@tromey.com>
12725
12726         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12727         functions.
12728         (known_window_types): New global.
12729         (tui_get_window_by_name): Reimplement.
12730         (initialize_known_windows): New function.
12731         (validate_window_name): Rewrite.
12732         (_initialize_tui_layout): Call initialize_known_windows.
12733
12734 2020-02-22  Tom Tromey  <tom@tromey.com>
12735
12736         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12737         Remove constants.
12738         * tui/tui-winsource.h (struct tui_source_window_base)
12739         <tui_source_window_base>: Remove parameter.
12740         * tui/tui-winsource.c
12741         (tui_source_window_base::tui_source_window_base): Remove
12742         parameter.
12743         (tui_source_window_base::refill): Update.
12744         * tui/tui-stack.h (struct tui_locator_window)
12745         <tui_locator_window>: Update.
12746         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12747         Default the constructor.
12748         * tui/tui-regs.h (struct tui_data_item_window)
12749         <tui_data_item_window>: Default the constructor.
12750         (struct tui_data_window) <tui_data_window>: Likewise.
12751         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12752         Default the constructor.
12753         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12754         Default the constructor.
12755         <type>: Remove.
12756         (struct tui_win_info) <tui_win_info>: Default the constructor.
12757         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12758         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12759         Default the constructor.
12760
12761 2020-02-22  Tom Tromey  <tom@tromey.com>
12762
12763         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12764         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12765         * tui/tui-win.c (tui_resize_all): Don't call
12766         tui_delete_invisible_windows.
12767         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12768         done.
12769         (tui_set_layout): Update.
12770         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12771         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12772         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12773
12774 2020-02-22  Tom Tromey  <tom@tromey.com>
12775
12776         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12777         correctly.
12778
12779 2020-02-22  Tom Tromey  <tom@tromey.com>
12780
12781         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12782
12783 2020-02-22  Tom Tromey  <tom@tromey.com>
12784
12785         * tui/tui-winsource.h (struct tui_source_window_iterator)
12786         <inner_iterator>: New etytypedef.
12787         <tui_source_window_iterator>: Take "end" parameter.
12788         <tui_source_window_iterator>: Take iterator.
12789         <operator*, advance>: Update.
12790         <m_iter>: Change type.
12791         <m_end>: New field.
12792         (struct tui_source_windows) <begin, end>: Update.
12793         * tui/tui-layout.c (tui_windows): New global.
12794         (tui_apply_current_layout): Clear tui_windows.
12795         (tui_layout_window::apply): Update tui_windows.
12796         * tui/tui-data.h (tui_windows): Declare.
12797         (all_tui_windows): Now inline function.
12798         (class tui_window_iterator, struct all_tui_windows): Remove.
12799
12800 2020-02-22  Tom Tromey  <tom@tromey.com>
12801
12802         PR tui/17850:
12803         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12804         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12805         "height" argument.
12806         (class tui_layout_window) <get_sizes>: Likewise.
12807         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12808         argument.
12809         <get_sizes>: Add "height" argument.
12810         <m_vertical>: New field.
12811         * tui/tui-layout.c (tui_layout_split::clone): Update.
12812         (tui_layout_split::get_sizes): Add "height" argument.
12813         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12814         (tui_new_layout_command): Parse "-horizontal".
12815         (_initialize_tui_layout): Update help string.
12816         (tui_layout_split::specification): Add "-horizontal" when needed.
12817         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12818         argument.
12819         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12820         New methods.
12821
12822 2020-02-22  Tom Tromey  <tom@tromey.com>
12823
12824         * tui/tui-layout.h (enum tui_adjust_result): New.
12825         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12826         (class tui_layout_window) <adjust_size>: Return
12827         tui_adjust_result.  Rewrite.
12828         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12829         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12830
12831 2020-02-22  Tom Tromey  <tom@tromey.com>
12832
12833         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12834         parameter and return types.
12835         (class tui_layout_base) <specification>: Add "depth".
12836         (class tui_layout_window) <specification>: Add "depth".
12837         (class tui_layout_split) <specification>: Add "depth".
12838         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12839         and return types.
12840         (tui_new_layout_command): Parse sub-layouts.
12841         (_initialize_tui_layout): Update help string.
12842         (tui_layout_window::specification): Add "depth".
12843         (add_layout_command): Update.
12844
12845 2020-02-22  Tom Tromey  <tom@tromey.com>
12846
12847         * NEWS: Add "tui new-layout" item.
12848         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12849         Add new-layout command to help text.
12850         (validate_window_name): New function.
12851         (tui_new_layout_command): New function.
12852         (_initialize_tui_layout): Register "new-layout".
12853         (tui_layout_window::specification): New method.
12854         (tui_layout_window::specification): New method.
12855         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12856         method.
12857         (class tui_layout_window) <specification>: New method.
12858         (class tui_layout_split) <specification>: New method.
12859
12860 2020-02-22  Tom Tromey  <tom@tromey.com>
12861
12862         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12863         * tui/tui-win.c (window_name_completer): Update comment.
12864         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12865         Declare method.
12866         (class tui_layout_window) <replace_window>: Likewise.
12867         (class tui_layout_split) <replace_window>: Likewise.
12868         (tui_set_layout): Don't declare.
12869         (tui_set_initial_layout): Declare function.
12870         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12871         (asm_regs_layout): New globals.
12872         (tui_current_layout, show_layout): Remove.
12873         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12874         (find_layout, tui_apply_layout): New function.
12875         (layout_completer): Remove.
12876         (tui_next_layout): Reimplement.
12877         (tui_next_layout_command): New function.
12878         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12879         (tui_regs_layout): Reimplement.
12880         (tui_regs_layout_command): New function.
12881         (extract_display_start_addr): Rewrite.
12882         (next_layout, prev_layout): Remove.
12883         (tui_layout_window::replace_window): New method.
12884         (tui_layout_split::replace_window): New method.
12885         (destroy_layout): New function.
12886         (layout_list): New global.
12887         (add_layout_command): New function.
12888         (initialize_layouts): Update.
12889         (tui_layout_command): New function.
12890         (_initialize_tui_layout): Install "layout" commands.
12891         * tui/tui-data.h (enum tui_layout_type): Remove.
12892         (tui_current_layout): Don't declare.
12893
12894 2020-02-22  Tom Tromey  <tom@tromey.com>
12895
12896         * tui/tui-regs.c (tui_reg_layout): Remove.
12897         (tui_reg_command): Use tui_regs_layout.
12898         * tui/tui-layout.h (tui_reg_command): Declare.
12899         * tui/tui-layout.c (tui_reg_command): New function.
12900
12901 2020-02-22  Tom Tromey  <tom@tromey.com>
12902
12903         * tui/tui.c (tui_rl_delete_other_windows): Call
12904         tui_remove_some_windows.
12905         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12906         Declare method.
12907         (class tui_layout_window) <remove_windows>: New method.
12908         (class tui_layout_split) <remove_windows>: Declare.
12909         (tui_remove_some_windows): Declare.
12910         * tui/tui-layout.c (tui_remove_some_windows): New function.
12911         (tui_layout_split::remove_windows): New method.
12912
12913 2020-02-22  Tom Tromey  <tom@tromey.com>
12914
12915         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12916         * tui/tui-layout.h (tui_next_layout): Declare.
12917         * tui/tui-layout.c (tui_next_layout): New function.
12918
12919 2020-02-22  Tom Tromey  <tom@tromey.com>
12920
12921         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12922         correct coordinates.
12923
12924 2020-02-22  Tom Tromey  <tom@tromey.com>
12925
12926         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12927         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12928         DATA_WIN case.
12929
12930 2020-02-22  Tom Tromey  <tom@tromey.com>
12931
12932         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12933         TUI_DISASM_WIN, not tui_win_list.
12934
12935 2020-02-22  Tom Tromey  <tom@tromey.com>
12936
12937         * valprint.c (generic_val_print_enum_1)
12938         (val_print_type_code_flags): Style member names.
12939         * rust-lang.c (val_print_struct, rust_print_enum)
12940         (rust_print_struct_def, rust_internal_print_type): Style member
12941         names.
12942         * p-valprint.c (pascal_object_print_value_fields): Style member
12943         names.  Only call fprintf_symbol_filtered for static members.
12944         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12945         * f-valprint.c (f_val_print): Style member names.
12946         * f-typeprint.c (f_type_print_base): Style member names.
12947         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12948         call fprintf_symbol_filtered for static members.
12949         (cp_print_class_member): Style member names.
12950         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12951         member names.
12952         * ada-valprint.c (ada_print_scalar): Style enum names.
12953         (ada_val_print_enum): Likewise.
12954         * ada-typeprint.c (print_enum_type): Style enum names.
12955
12956 2020-02-21  Tom Tromey  <tom@tromey.com>
12957
12958         * psympriv.h (struct partial_symtab): Update comment.
12959
12960 2020-02-21  Tom Tromey  <tromey@adacore.com>
12961
12962         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12963         type is CORE_ADDR.
12964
12965 2020-02-21  Tom de Vries  <tdevries@suse.de>
12966
12967         PR gdb/25534
12968         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12969         if dependencies[i]->user != NULL.
12970
12971 2020-02-21  Ali Tamur  <tamur@google.com>
12972
12973         * dwarf2/read.c (dwarf2_name): Add null check.
12974
12975 2020-02-20  Tom Tromey  <tom@tromey.com>
12976
12977         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12978         ">=", in binary search.
12979         (dwarf2_find_containing_comp_unit): New overload.
12980         (run_test): New self-test.
12981         (_initialize_dwarf2_read): Register new test.
12982
12983 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12984
12985         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12986         * riscv-tdep.h: Likewise.
12987         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12988         rv32-only CSR.
12989         * features/riscv/64bit-csr.xml: Regenerated.
12990
12991 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12992             Tom Tromey  <tom@tromey.com>
12993
12994         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
12995         of 'fputc_unfiltered'.
12996         (putchar_unfiltered): Call 'fputc_unfiltered'.
12997         (fputc_unfiltered): Call 'fputs_unfiltered'.
12998
12999 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13000
13001         * config.in: Regenerate.
13002         * configure: Regenerate.
13003         * configure.ac: Add --with-python-libdir option.
13004         * main.c: Use WITH_PYTHON_LIBDIR.
13005
13006 2020-02-19  Tom Tromey  <tom@tromey.com>
13007
13008         * symtab.c (general_symbol_info::compute_and_set_names): Use
13009         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13010
13011 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13012
13013         * dwarf2/read.c (allocate_signatured_type_table,
13014         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13015         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13016         Remove objfile parameter, update all callers.
13017
13018 2020-02-19  Doug Evans  <dje@google.com>
13019
13020         PR rust/25535
13021         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13022         rust_enum_variant calculation.
13023
13024 2020-02-19  Tom Tromey  <tromey@adacore.com>
13025
13026         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13027
13028 2020-02-19  Tom Tromey  <tromey@adacore.com>
13029
13030         * ada-lang.c (cache_symbol): Use obstack_strdup.
13031
13032 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13033
13034         * configure: Regenerate.
13035
13036 2020-02-19  Tom Tromey  <tromey@adacore.com>
13037
13038         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13039         NULL check.
13040
13041 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13042
13043         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13044
13045 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13046
13047         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13048         if GDBSERVER is not defined.
13049         (riscv_tdesc_cache): Likewise, also store const target_desc.
13050         (STATIC_IN_GDB): Define.
13051         (riscv_create_target_description): Update declaration with
13052         STATIC_IN_GDB.
13053         (riscv_lookup_target_description): New function, only define if
13054         GDBSERVER is not defined.
13055         * arch/riscv.h (riscv_create_target_description): Declare only
13056         when GDBSERVER is defined.
13057         (riscv_lookup_target_description): New declaration when GDBSERVER
13058         is not defined.
13059         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13060         (riscv_linux_read_features): ...this, and return
13061         riscv_gdbarch_features instead of target_desc.
13062         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13063         (riscv_linux_read_description): Rename to...
13064         (riscv_linux_read_features): ...this.
13065         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13066         Update to use riscv_gdbarch_features and
13067         riscv_lookup_target_description.
13068         * riscv-tdep.c (riscv_find_default_target_description): Use
13069         riscv_lookup_target_description instead of
13070         riscv_create_target_description.
13071
13072 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13073
13074         * valprint.c (generic_val_print_enum_1): When printing a flag
13075         enum with value 0 and there is no enumerator with value 0, print
13076         just "0" instead of "(unknown: 0x0)".
13077
13078 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13079
13080         * valprint.c (generic_val_print_enum_1): Print unknown part of
13081         flag enum in hex.
13082
13083 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13084
13085         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13086         flag enums to contain duplicate enumerators.
13087         * valprint.c (generic_val_print_enum_1): Update comment.
13088
13089 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13090
13091         * dwarf2/read.c: Include "count-one-bits.h".
13092         (update_enumeration_type_from_children): If an enumerator has
13093         multiple bits set, don't treat the enumeration as a "flag enum".
13094         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13095         of flag enums have 0 or 1 bit set.
13096
13097 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13098
13099         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13100         conversion.
13101         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13102         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13103         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13104         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13105         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13106
13107 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13108
13109         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13110
13111 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13112
13113         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13114         displaced_step_closure_up.
13115         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13116         (struct displaced_step_closure_up):
13117         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13118         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13119         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13120         Likewise.
13121         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13122         * gdbarch.c, gdbarch.h: Re-generate.
13123         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13124         displaced_step_closure_up.
13125         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13126         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13127         * infrun.h (displaced_step_closure_up): New type alias.
13128         (struct displaced_step_inferior_state) <step_closure>: Change
13129         type to displaced_step_closure_up.
13130         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13131         displaced_step_closure_up.
13132         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13133
13134 2020-02-14  Tom Tromey  <tom@tromey.com>
13135
13136         * minidebug.c (gnu_debug_key): New global.
13137         (find_separate_debug_file_in_section): Use it.
13138
13139 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13140
13141         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13142         std::unique_ptr.
13143         * gdbarch.c: Re-generate.
13144         * gdbarch.h: Re-generate.
13145         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13146         change.
13147         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13148         type to std::unique_ptr.
13149         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13150         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13151         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13152         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13153         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13154         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13155         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13156         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13157         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13158
13159 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13160
13161         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13162         std::unique_ptr.
13163         (displaced_step_clear): Rename to...
13164         (displaced_step_reset): ... this.  Just call displaced->reset ().
13165         (displaced_step_clear_cleanup): Rename to...
13166         (displaced_step_reset_cleanup): ... this.
13167         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13168         (displaced_step_fixup): Likewise.
13169         (resume_1): Likewise.
13170         (handle_inferior_event): Restore child's memory before calling
13171         displaced_step_fixup on the parent.
13172         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13173         to std::unique_ptr.
13174         <step_closure>: Change type to std::unique_ptr.
13175
13176 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13177
13178         * arm-tdep.c: Include count-one-bits.h.
13179         (cleanup_block_store_pc): Use count_one_bits.
13180         (cleanup_block_load_pc): Use count_one_bits.
13181         (arm_copy_block_xfer): Use count_one_bits.
13182         (thumb2_copy_block_xfer): Use count_one_bits.
13183         (thumb_copy_pop_pc_16bit): Use count_one_bits.
13184         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
13185         (thumb_get_next_pcs_raw): Use count_one_bits.
13186         (arm_get_next_pcs_raw): Use count_one_bits_l.
13187         * arch/arm.c (bitcount): Remove.
13188         * arch/arm.h (bitcount): Remove.
13189
13190 2020-02-14  Tom Tromey  <tromey@adacore.com>
13191
13192         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
13193         Update.
13194         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
13195         * dwarf2/loc.c (call_site_find_chain_1): Return
13196         unique_xmalloc_ptr.
13197         (call_site_find_chain): Likewise.
13198
13199 2020-02-14  Richard Biener  <rguenther@suse.de>
13200
13201         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
13202         on expression with division operators.
13203
13204 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13205
13206         * MAINTAINERS (Write After Approval): Adding myself.
13207
13208 2020-02-12  Tom Tromey  <tom@tromey.com>
13209
13210         * event-loop.c (event_data, gdb_event, event_handler_func):
13211         Remove.
13212
13213 2020-02-12  Tom Tromey  <tom@tromey.com>
13214
13215         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
13216         (dwarf2_frame_objfile_data): Add comment.
13217         (find_comp_unit, set_comp_unit): New functions.
13218         (dwarf2_frame_find_fde): Use find_comp_unit.
13219         (dwarf2_build_frame_info): Use set_comp_unit.
13220
13221 2020-02-12  Tom Tromey  <tom@tromey.com>
13222
13223         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
13224         (comp_unit): Don't initialize objfile.
13225         (execute_cfa_program): Add text_offset parameter.
13226         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
13227         (dwarf2_frame_cache): Update.
13228         (dwarf2_build_frame_info): Don't set "objfile" member.
13229
13230 2020-02-12  Tom Tromey  <tom@tromey.com>
13231
13232         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
13233         (decode_frame_entry): Likewise.
13234         (dwarf2_build_frame_info): Update.
13235
13236 2020-02-12  Tom Tromey  <tom@tromey.com>
13237
13238         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
13239         (decode_frame_entry_1): Use the comp_unit obstack.
13240
13241 2020-02-12  Tom Tromey  <tom@tromey.com>
13242
13243         * dwarf2/frame.c (struct comp_unit): Add initializers and
13244         constructor.
13245         (dwarf2_frame_objfile_data): Store a comp_unit.
13246         (dwarf2_frame_find_fde): Update.
13247         (dwarf2_build_frame_info): Use "new".
13248
13249 2020-02-12  Tom Tromey  <tom@tromey.com>
13250
13251         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
13252         (dwarf2_fde_table): Typedef for std::vector.
13253         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
13254         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
13255         (decode_frame_entry): Update.
13256         (dwarf2_build_frame_info): Use "new".
13257
13258 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13259
13260         * arm-tdep.c (arm_gdbarch_init): Update.
13261         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
13262         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
13263         have_neon, is_m>: Change to bool.
13264
13265 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13266
13267         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
13268
13269 2020-02-12  Tom Tromey  <tom@tromey.com>
13270
13271         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
13272
13273 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
13274
13275         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
13276         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
13277
13278 2020-02-11  Tom Tromey  <tom@tromey.com>
13279
13280         * psymtab.h: Update comment.
13281
13282 2020-02-11  Tom Tromey  <tom@tromey.com>
13283
13284         * gdb_obstack.h (struct auto_obstack): Use
13285         DISABLE_COPY_AND_ASSIGN.
13286
13287 2020-02-11  Tom Tromey  <tom@tromey.com>
13288
13289         * dwarf2/frame.h (struct objfile): Don't forward declare.
13290
13291 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13292
13293         * cris-tdep.c (cris_supply_gregset): Change signature to match
13294         what struct regset expects.
13295         (cris_regset): New struct.
13296         (fetch_core_registers): Remove.
13297         (cris_iterate_over_regset_sections): New function.
13298         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
13299         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
13300
13301 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13302
13303         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
13304         registers.
13305
13306 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13307
13308         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
13309
13310 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13311
13312         * configure: Re-generate.
13313
13314 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13315
13316         * configure: Re-generate.
13317
13318 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13319
13320         * acinclude: Update warning.m4 path.
13321         * warning.m4: Move to gdbsupport.
13322
13323 2020-02-11  Tom Tromey  <tromey@adacore.com>
13324
13325         * remote.c (remote_console_output): Update.
13326         * printcmd.c (printf_command): Update.
13327         * event-loop.c (gdb_wait_for_event): Update.
13328         * linux-nat.c (sigchld_handler): Update.
13329         * remote-sim.c (gdb_os_write_stdout): Update.
13330         (gdb_os_flush_stdout): Update.
13331         (gdb_os_flush_stderr): Update.
13332         (gdb_os_write_stderr): Update.
13333         * exceptions.c (print_exception): Update.
13334         * remote-fileio.c (remote_fileio_func_read): Update.
13335         (remote_fileio_func_write): Update.
13336         * tui/tui.c (tui_enable): Update.
13337         * tui/tui-interp.c (tui_interp::init): Update.
13338         * utils.c (init_page_info): Update.
13339         (putchar_unfiltered, fputc_unfiltered): Update.
13340         (gdb_flush): Update.
13341         (emit_style_escape): Update.
13342         (flush_wrap_buffer, fputs_maybe_filtered): Update.
13343         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
13344         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
13345         (stderr_file::write): Update.
13346         (stderr_file::puts): Update.
13347         * ui-file.h (ui_file_isatty, ui_file_write)
13348         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
13349         (ui_file_puts): Don't declare.
13350
13351 2020-02-10  Tom de Vries  <tdevries@suse.de>
13352
13353         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
13354         sentinel to char *.
13355
13356 2020-02-09  Tom de Vries  <tdevries@suse.de>
13357
13358         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
13359         filename if it matches "<artificial>".
13360
13361 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13362
13363         * windows-tdep.c (struct enum_value_name): New struct.
13364         (create_enum): New function.
13365         (windows_get_siginfo_type): Create and use enum types.
13366
13367 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13368
13369         * NEWS: Mention $_siginfo support for Windows.
13370         * windows-nat.c (handle_exception): Set siginfo_er.
13371         (windows_nat_target::mourn_inferior): Reset siginfo_er.
13372         (windows_xfer_siginfo): New function.
13373         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
13374         * windows-tdep.c (struct windows_gdbarch_data): New struct.
13375         (init_windows_gdbarch_data): New function.
13376         (get_windows_gdbarch_data): New function.
13377         (windows_get_siginfo_type): New function.
13378         (windows_init_abi): Register windows_get_siginfo_type.
13379         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
13380
13381 2020-02-08  Tom Tromey  <tom@tromey.com>
13382
13383         * dwarf2/read.c (class cutu_reader) <cutu_reader,
13384         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
13385         <keep>: Declare method.
13386         <m_keep>: Remove member.
13387         <~cutu_reader>: Remove.
13388         (cutu_reader::init_tu_and_read_dwo_dies): Update.
13389         (cutu_reader::cutu_reader): Update.
13390         (cutu_reader::keep): Rename from ~cutu_reader.
13391         (process_psymtab_comp_unit, build_type_psymtabs_1)
13392         (process_skeletonless_type_unit, load_partial_comp_unit)
13393         (load_full_comp_unit, dwarf2_read_addr_index)
13394         (read_signatured_type): Update.
13395
13396 2020-02-08  Tom Tromey  <tom@tromey.com>
13397
13398         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
13399         "want_partial_unit" parameter.
13400         (process_psymtab_comp_unit): Change want_partial_unit to bool.
13401         Inline check for DW_TAG_partial_unit.
13402         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
13403
13404 2020-02-08  Tom Tromey  <tom@tromey.com>
13405
13406         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
13407         read.c.
13408         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
13409         read.c.
13410
13411 2020-02-08  Tom Tromey  <tom@tromey.com>
13412
13413         * dwarf2/read.c (read_address): Move to comp-unit.c.
13414         (dwarf2_rnglists_process, dwarf2_ranges_process)
13415         (read_attribute_value, dwarf_decode_lines_1)
13416         (var_decode_location, decode_locdesc): Update.
13417         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
13418         read.c.  Remove "cu" parameter.
13419         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
13420         method.
13421
13422 2020-02-08  Tom Tromey  <tom@tromey.com>
13423
13424         * dwarf2/read.c (read_attribute_value, read_indirect_string)
13425         (read_indirect_line_string): Update.
13426         * dwarf2/comp-unit.c (read_offset): Remove.
13427         (read_comp_unit_head): Update.
13428         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
13429         method.
13430         (read_offset): Don't declare.
13431
13432 2020-02-08  Tom Tromey  <tom@tromey.com>
13433
13434         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
13435         * dwarf2/read.c (struct comp_unit_head): Move to
13436         dwarf2/comp-unit.h.
13437         (enum class rcuh_kind): Move to comp-unit.h.
13438         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
13439         (read_comp_unit_head, error_check_comp_unit_head)
13440         (read_and_check_comp_unit_head): Move to comp-unit.c.
13441         (read_offset, dwarf_unit_type_name): Likewise.
13442         (create_debug_type_hash_table, read_cutu_die_from_dwo)
13443         (cutu_reader::cutu_reader, read_call_site_scope)
13444         (find_partial_die, follow_die_offset): Update.
13445         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
13446
13447 2020-02-08  Tom Tromey  <tom@tromey.com>
13448
13449         * dwarf2/read.c (read_offset_1): Move to leb.c.
13450         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
13451         (dwarf_decode_macro_bytes): Update.
13452         * dwarf2/leb.c (read_offset): Rename; move from read.c.
13453         * dwarf2/leb.h (read_offset): Declare.
13454
13455 2020-02-08  Tom Tromey  <tom@tromey.com>
13456
13457         * dwarf2/read.c (dwarf2_section_size): Remove.
13458         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
13459         Update.
13460         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
13461
13462 2020-02-08  Tom Tromey  <tom@tromey.com>
13463
13464         * dwarf2/read.c (read_initial_length): Move to leb.c.
13465         * dwarf2/leb.h (read_initial_length): Declare.
13466         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
13467         handle_nonstd parameter.
13468         * dwarf2/frame.c (read_initial_length): Remove.
13469         (decode_frame_entry_1): Update.
13470
13471 2020-02-08  Tom Tromey  <tom@tromey.com>
13472
13473         * dwarf2/loc.c (dwarf2_find_location_expression)
13474         (dwarf_evaluate_loc_desc::get_tls_address)
13475         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
13476         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
13477         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
13478         (dwarf2_compile_property_to_c)
13479         (dwarf2_loc_desc_get_symbol_read_needs)
13480         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
13481         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
13482         (loclist_describe_location, loclist_tracepoint_var_ref)
13483         (loclist_generate_c_location): Update.
13484         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
13485         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
13486         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
13487         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
13488         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
13489         (dwarf2_per_cu_data::addr_size)
13490         (dwarf2_per_cu_data::ref_addr_size)
13491         (dwarf2_per_cu_data::text_offset)
13492         (dwarf2_per_cu_data::addr_type): Now methods.
13493         (per_cu_header_read_in): Make per_cu "const".
13494         (dwarf2_version): Remove.
13495         (dwarf2_per_cu_data::int_type): Now a method.
13496         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
13497         (set_die_type, read_array_type, read_subrange_index_type)
13498         (read_tag_string_type, read_subrange_type): Update.
13499         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
13500         offset_size, ref_addr_size, text_offset, addr_type, version,
13501         objfile, int_type, addr_sized_int_type>: Declare methods.
13502
13503 2020-02-08  Tom Tromey  <tom@tromey.com>
13504
13505         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
13506         Move earlier.
13507
13508 2020-02-08  Tom Tromey  <tom@tromey.com>
13509
13510         * dwarf2/read.h (dwarf_line_debug): Declare.
13511         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
13512         * dwarf2/read.c: Move line_header code to new files.
13513         (dwarf_line_debug): No longer static.
13514         * dwarf2/line-header.c: New file.
13515         * dwarf2/line-header.h: New file.
13516
13517 2020-02-08  Tom Tromey  <tom@tromey.com>
13518
13519         * dwarf2/read.c (struct line_header) <file_full_name,
13520         file_file_name>: Return unique_xmalloc_ptr.
13521         (line_header::file_file_name): Update.
13522         (line_header::file_full_name): Update.
13523         (dw2_get_file_names_reader): Update.
13524         (macro_start_file): Update.
13525
13526 2020-02-08  Tom Tromey  <tom@tromey.com>
13527
13528         * dwarf2/read.c (struct line_header) <file_full_name,
13529         file_file_name>: Declare methods.
13530         (dw2_get_file_names_reader): Update.
13531         (file_file_name): Now a method.
13532         (file_full_name): Likewise.
13533         (macro_start_file): Update.
13534
13535 2020-02-08  Tom Tromey  <tom@tromey.com>
13536
13537         * dwarf2/read.c (dwarf_always_disassemble)
13538         (show_dwarf_always_disassemble): Move to loc.c.
13539         (_initialize_dwarf2_read): Move "always-disassemble" registration
13540         to loc.c.
13541         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
13542         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
13543         static.
13544         (show_dwarf_always_disassemble): Move from read.c.
13545         (_initialize_dwarf2loc): Move always-disassemble from read.c.
13546
13547 2020-02-08  Tom Tromey  <tom@tromey.com>
13548
13549         * dwarf2/read.c (~dwarf2_per_objfile): Update.
13550         (create_quick_file_names_table): Return htab_up.
13551         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
13552         Update.
13553         * dwarf2/read.h (struct dwarf2_per_objfile)
13554         <quick_file_names_table>: Now htab_up.
13555
13556 2020-02-08  Tom Tromey  <tom@tromey.com>
13557
13558         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
13559
13560 2020-02-08  Tom Tromey  <tom@tromey.com>
13561
13562         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
13563         Rewrite.
13564         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
13565         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
13566         (abbrev_table::abbrev_table): No longer inline.
13567         (ABBREV_HASH_SIZE): Remove.
13568         (abbrev_table::m_abbrevs): Now an htab_up.
13569
13570 2020-02-08  Tom Tromey  <tom@tromey.com>
13571
13572         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
13573         (cutu_reader): Update.
13574         (build_type_psymtabs_1): Update.
13575         * dwarf2/abbrev.c (abbrev_table::read): Rename.
13576         (abbrev_table::alloc_abbrev): Update.
13577         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
13578         (abbrev_table::read): New static method, renamed from
13579         abbrev_table_read_table.
13580         (abbrev_table::alloc_abbrev)
13581         (abbrev_table::add_abbrev): Now private.
13582         (abbrev_table::abbrev_table): Now private.
13583         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
13584
13585 2020-02-08  Tom Tromey  <tom@tromey.com>
13586
13587         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
13588         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
13589         htab_up.
13590
13591 2020-02-08  Tom Tromey  <tom@tromey.com>
13592
13593         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
13594         htab_up.
13595         (lookup_dwo_unit_in_dwp): Update.
13596         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
13597         on obstack.
13598
13599 2020-02-08  Tom Tromey  <tom@tromey.com>
13600
13601         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
13602         obstack.
13603
13604 2020-02-08  Tom Tromey  <tom@tromey.com>
13605
13606         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
13607         line_header_hash.
13608         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
13609         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
13610         Change type to htab_up.
13611
13612 2020-02-08  Tom Tromey  <tom@tromey.com>
13613
13614         * dwarf2/read.c (allocate_type_unit_groups_table): Return
13615         htab_up.  Don't allocate on obstack.
13616         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
13617         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
13618         Change type to htab_up.
13619
13620 2020-02-08  Tom Tromey  <tom@tromey.com>
13621
13622         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
13623         Change type to htab_up.
13624         * dwarf2/read.c (create_signatured_type_table_from_index)
13625         (create_signatured_type_table_from_debug_names)
13626         (create_all_type_units, add_type_unit)
13627         (lookup_dwo_signatured_type, lookup_signatured_type)
13628         (process_skeletonless_type_unit): Update.
13629         (create_debug_type_hash_table, create_debug_types_hash_table):
13630         Change type of types_htab.
13631         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
13632         htab_up.  Don't allocate on obstack.
13633         (create_cus_hash_table): Change type of cus_htab parameter.
13634         (struct dwo_file) <cus, tus>: Now htab_up.
13635         (lookup_dwo_signatured_type, lookup_dwo_cutu)
13636         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
13637         (queue_and_load_all_dwo_tus): Update.
13638         * dwarf2/index-write.c (write_gdbindex): Update.
13639         (write_debug_names): Update.
13640
13641 2020-02-08  Tom Tromey  <tom@tromey.com>
13642
13643         * dwarf2/read.h (struct dwarf2_queue_item): Move from
13644         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
13645         destructor.
13646         (struct dwarf2_per_objfile) <queue>: New member.
13647         * dwarf2/read.c (struct dwarf2_queue_item): Move to
13648         dwarf2/read.h.
13649         (dwarf2_queue, dwarf2_queue_tail): Remove.
13650         (class dwarf2_queue_guard): Add parameter to constructor.  Use
13651         DISABLE_COPY_AND_ASSIGN.
13652         <m_per_objfile>: New member.
13653         <~dwarf2_queue_guard>: Rewrite.
13654         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
13655         Update.
13656         (~dwarf2_queue_item): New.
13657
13658 2020-02-08  Tom Tromey  <tom@tromey.com>
13659
13660         * dwarf2/read.c (struct die_info) <has_children>: New member.
13661         (dw2_get_file_names_reader): Remove has_children.
13662         (dw2_get_file_names): Update.
13663         (read_cutu_die_from_dwo): Remove has_children.
13664         (cutu_reader::init_tu_and_read_dwo_dies)
13665         (cutu_reader::cutu_reader): Update.
13666         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
13667         Remove has_children.
13668         (build_type_psymtabs_1, process_skeletonless_type_unit)
13669         (load_partial_comp_unit, load_full_comp_unit): Update.
13670         (create_dwo_cu_reader): Remove has_children.
13671         (create_cus_hash_table, read_die_and_children): Update.
13672         (read_full_die_1,read_full_die): Remove has_children.
13673         (read_signatured_type): Update.
13674         (class cutu_reader) <has_children>: Remove.
13675
13676 2020-02-08  Tom Tromey  <tom@tromey.com>
13677
13678         * dwarf2/expr.c: Rename from dwarf2expr.c.
13679         * dwarf2/expr.h: Rename from dwarf2expr.h.
13680         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
13681         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
13682         * dwarf2/frame.c: Rename from dwarf2-frame.c.
13683         * dwarf2/frame.h: Rename from dwarf2-frame.h.
13684         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
13685         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
13686         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
13687         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
13688         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
13689         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13690         * dwarf2/loc.c: Rename from dwarf2loc.c.
13691         * dwarf2/loc.h: Rename from dwarf2loc.h.
13692         * dwarf2/read.c: Rename from dwarf2read.c.
13693         * dwarf2/read.h: Rename from dwarf2read.h.
13694         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13695         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13696         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13697         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13698         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13699         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13700         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13701         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13702         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13703         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13704         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13705         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13706         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13707         Update.
13708         * Makefile.in (COMMON_SFILES): Update.
13709         (HFILES_NO_SRCDIR): Update.
13710
13711 2020-02-08  Tom Tromey  <tom@tromey.com>
13712
13713         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13714         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13715
13716 2020-02-08  Tom Tromey  <tom@tromey.com>
13717
13718         * dwarf2read.h (struct die_info): Don't declare.
13719
13720 2020-02-08  Tom Tromey  <tom@tromey.com>
13721
13722         * dwarf2read.h (die_info_ptr): Remove typedef.
13723
13724 2020-02-08  Tom Tromey  <tom@tromey.com>
13725
13726         * dwarf2read.c (read_call_site_scope)
13727         (handle_data_member_location, dwarf2_add_member_fn)
13728         (mark_common_block_symbol_computed, read_common_block)
13729         (attr_to_dynamic_prop, partial_die_info::read)
13730         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13731         (dwarf2_symbol_mark_computed, set_die_type): Update.
13732         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13733         method.
13734         (attr_form_is_block): Don't declare.
13735         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13736
13737 2020-02-08  Tom Tromey  <tom@tromey.com>
13738
13739         * dwarf2read.c (dwarf2_find_base_address, )
13740         (read_call_site_scope, rust_containing_type)
13741         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13742         (handle_data_member_location, dwarf2_add_member_fn)
13743         (get_alignment, read_structure_type, process_structure_scope)
13744         (mark_common_block_symbol_computed, read_common_block)
13745         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13746         (partial_die_info::read, read_attribute_value, new_symbol)
13747         (lookup_die_type, dwarf2_get_ref_die_offset)
13748         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13749         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13750         (dwarf2_symbol_mark_computed): Update.
13751         * dwarf2/attribute.h (struct attribute) <value_as_address,
13752         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13753         methods.
13754         (value_as_address, attr_form_is_section_offset)
13755         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13756         * dwarf2/attribute.c (attribute::value_as_address)
13757         (attribute::form_is_section_offset, attribute::form_is_constant)
13758         (attribute::form_is_ref): Now methods.
13759
13760 2020-02-08  Tom Tromey  <tom@tromey.com>
13761
13762         * dwarf2read.c (struct attribute, DW_STRING)
13763         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13764         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13765         (attr_form_is_block, attr_form_is_section_offset)
13766         (attr_form_is_constant, attr_form_is_ref): Move.
13767         * dwarf2/attribute.h: New file.
13768         * dwarf2/attribute.c: New file, from dwarf2read.c.
13769         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13770
13771 2020-02-08  Tom Tromey  <tom@tromey.com>
13772
13773         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13774         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13775         Move.
13776         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13777         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13778         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13779         abbrev.c.
13780         * dwarf2/abbrev.h: New file.
13781         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13782         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13783
13784 2020-02-08  Tom Tromey  <tom@tromey.com>
13785
13786         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13787         (dwarf2_section_size, dwarf2_get_section_info)
13788         (create_signatured_type_table_from_debug_names)
13789         (create_addrmap_from_aranges, read_debug_names_from_section)
13790         (get_gdb_index_contents_from_section, read_comp_unit_head)
13791         (error_check_comp_unit_head, read_abbrev_offset)
13792         (create_debug_type_hash_table, init_cu_die_reader)
13793         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13794         (read_comp_units_from_section, create_cus_hash_table)
13795         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13796         (create_dwp_v2_section, dwarf2_rnglists_process)
13797         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13798         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13799         (read_indirect_string_from_dwz, read_addr_index_1)
13800         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13801         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13802         (fill_in_loclist_baton): Update.
13803         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13804         get_containing_section, get_bfd_owner, get_bfd_section,
13805         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13806         (dwarf2_read_section, get_section_name, get_section_file_name)
13807         (get_containing_section, get_section_bfd_owner)
13808         (get_section_bfd_section, get_section_name, get_section_file_name)
13809         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13810         declare.
13811         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13812         (dwarf2_section_info::get_bfd_owner)
13813         (dwarf2_section_info::get_bfd_section)
13814         (dwarf2_section_info::get_name)
13815         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13816         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13817         (dwarf2_section_info::read): Now methods.
13818         * dwarf-index-write.c (class debug_names): Update.
13819
13820 2020-02-08  Tom Tromey  <tom@tromey.com>
13821
13822         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13823         Move to dwarf2/section.h.
13824         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13825         (get_section_bfd_section, get_section_name)
13826         (get_section_file_name, get_section_id, get_section_flags)
13827         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13828         dwarf2/section.c.
13829         * dwarf2/section.h: New file.
13830         * dwarf2/section.c: New file, from dwarf2read.c.
13831         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13832
13833 2020-02-08  Tom Tromey  <tom@tromey.com>
13834
13835         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13836         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13837         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13838         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13839         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13840         * dwarf2/leb.h: New file, from dwarf2read.c.
13841         * dwarf2/leb.c: New file, from dwarf2read.c.
13842         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13843         Remove.
13844         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13845         (COMMON_SFILES): Add dwarf2/leb.c.
13846
13847 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13848
13849         GDB 9.1 released.
13850
13851 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13852
13853         PR gdb/25190:
13854         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13855         * gdb/remote.c (remote_console_output): Update.
13856         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13857         (ui_file_puts): ...this.
13858         * gdb/ui-file.h (ui_file_puts): Add declaration.
13859         * gdb/utils.c (emit_style_escape): Update.
13860         (flush_wrap_buffer): Update.
13861         (fputs_maybe_filtered): Update.
13862         (fputs_unfiltered): Add function.
13863
13864 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13865
13866         * gdb/event-loop.c (gdb_wait_for_event): Update.
13867         * gdb/printcmd.c (printf_command): Update.
13868         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13869         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13870         (gdb_os_flush_stderr): Update.
13871         * gdb/remote.c (remote_console_output): Update.
13872         * gdb/ui-file.c (gdb_flush): Rename to...
13873         (ui_file_flush): ...this.
13874         (stderr_file::write): Update.
13875         (stderr_file::puts): Update.
13876         * gdb/ui-file.h (gdb_flush): Rename to...
13877         (ui_file_flush): ...this.
13878         * gdb/utils.c (gdb_flush): Add function.
13879         * gdb/utils.h (gdb_flush): Add declaration.
13880
13881 2020-02-07  Tom Tromey  <tromey@adacore.com>
13882
13883         PR breakpoints/24915:
13884         * source.c (find_and_open_source): Do not check basenames_may_differ.
13885
13886 2020-02-07  Tom Tromey  <tom@tromey.com>
13887
13888         * README: Update gdbserver documentation.
13889         * gdbserver: Move to top level.
13890         * configure.tgt (build_gdbserver): Remove.
13891         * configure.ac: Remove --enable-gdbserver.
13892         * configure: Rebuild.
13893         * Makefile.in (distclean): Don't mention gdbserver.
13894
13895 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13896
13897         * source-cache.c (source_cache::ensure): Surround
13898         get_plain_source_lines with a try/catch.
13899         (source_cache::get_line_charpos): Get rid of try/catch
13900         and only check for the return value of "ensure".
13901         * tui/tui-source.c (tui_source_window::set_contents):
13902         Simplify "nlines" calculation.
13903
13904 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13905
13906         * MAINTAINERS (Write After Approval): Add myself.
13907
13908 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13909
13910         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13911         function call.
13912
13913 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13914
13915         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13916
13917 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13918
13919         * nat/riscv-linux-tdesc.h: New file.
13920         * nat/riscv-linux-tdesc.c: New file, taking code from...
13921         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13922         ... here.
13923         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13924         NATDEPFILES.
13925
13926 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13927
13928         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13929         we don't set the fake simulator ptid to the null_ptid.
13930
13931 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13932
13933         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13934         * gdbthread.h (class thread_info) <resumed>: Likewise.
13935         * infrun.c (resume_1): Likewise.
13936         (proceed): Likewise.
13937         (infrun_thread_stop_requested): Likewise.
13938         (stop_all_threads): Likewise.
13939         (handle_inferior_event): Likewise.
13940         (restart_threads): Likewise.
13941         (finish_step_over): Likewise.
13942         (keep_going_stepped_thread): Likewise.
13943         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13944         (linux_handle_extended_wait): Likewise.
13945         * record-btrace.c (get_thread_current_frame_id): Likewise.
13946         * record-full.c (record_full_wait_1): Likewise.
13947         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13948         * target.c (target_resume): Likewise.
13949         * thread.c (set_running_thread): Likewise.
13950
13951 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13952
13953         * f-valprint.c (f77_print_array_1): Changed datatype of index
13954         variable to LONGEST from int to enable it to contain bound
13955         values correctly.
13956
13957 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13958
13959         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13960         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13961         offsets according to FLEN determined.
13962         (riscv_linux_nat_target::read_description): Determine FLEN
13963         dynamically.
13964         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13965         according to FLEN determined.
13966         (riscv_linux_nat_target::store_registers): Likewise.
13967
13968 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13969
13970         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13971         when reg->group is empty and reggroup is not.
13972
13973 2020-01-31  Tom Tromey  <tromey@adacore.com>
13974
13975         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13976         Call beneath target's mourn_inferior after unpushing.
13977
13978 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13979
13980         PR tui/9765
13981         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13982         have enough lines to fill the screen, still return the lowest
13983         address we found.
13984
13985 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13986
13987         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13988         '-', '<', and '>' commands.
13989
13990 2020-01-29  Pedro Alves  <palves@redhat.com>
13991             Sergio Durigan Junior  <sergiodj@redhat.com>
13992
13993         * infcmd.c (construct_inferior_arguments): Assert that
13994         'argc' is greater than 0.
13995
13996 2020-01-29  Luis Machado  <luis.machado@linaro.org>
13997
13998         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
13999         (BRK_INSN_MASK): Define to 0xd4200000.
14000         (aarch64_program_breakpoint_here_p): New function.
14001         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14002         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14003         breakpoint.c.
14004         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14005         breakpoint.h
14006         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14007         call gdbarch_program_breakpoint_here_p.
14008         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14009         default_program_breakpoint_here_p, changed return type to bool and
14010         simplified.
14011         * breakpoint.h (program_breakpoint_here): Moved prototype to
14012         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14013         return type to bool.
14014         * gdbarch.c: Regenerate.
14015         * gdbarch.h: Regenerate.
14016         * gdbarch.sh (program_breakpoint_here_p): New method.
14017         * infrun.c (handle_signal_stop): Call
14018         gdbarch_program_breakpoint_here_p.
14019
14020 2020-01-26  Tom Tromey  <tom@tromey.com>
14021
14022         * ctfread.c (struct ctf_fp_info): Reindent.
14023         (_initialize_ctfread): Remove.
14024
14025 2020-01-26  Tom Tromey  <tom@tromey.com>
14026
14027         * psymtab.c (partial_map_expand_apply)
14028         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14029         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14030         (psym_print_stats, psym_expand_symtabs_for_function)
14031         (psym_map_symbol_filenames, psym_map_matching_symbols)
14032         (psym_expand_symtabs_matching)
14033         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14034         (maintenance_check_psymtabs): Use new methods.
14035         * psympriv.h (struct partial_symtab) <readin_p,
14036         get_compunit_symtab>: New methods.
14037         <readin, compunit_symtab>: Remove members.
14038         (struct standard_psymtab): New.
14039         (struct legacy_psymtab): Derive from standard_psymtab.
14040         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14041         standard_psymtab.
14042         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14043
14044 2020-01-26  Tom Tromey  <tom@tromey.com>
14045
14046         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14047         read_dependencies.  Add assert.
14048         * psymtab.c (partial_symtab::read_dependencies): New method.
14049         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14050         method.
14051         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14052         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14053         read_dependencies.
14054         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14055         Add assert.
14056
14057 2020-01-26  Tom Tromey  <tom@tromey.com>
14058
14059         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14060         Call expand_psymtab.
14061         (xcoff_read_symtab): Call expand_psymtab.
14062         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14063         legacy_expand_psymtab.
14064         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14065         method.
14066         (struct legacy_psymtab) <expand_psymtab>: Implement.
14067         <legacy_expand_psymtab>: New member.
14068         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14069         (parse_partial_symbols): Set legacy_expand_psymtab.
14070         (psymtab_to_symtab_1): Change argument order.  Call
14071         expand_psymtab.
14072         (new_psymtab): Set legacy_expand_psymtab.
14073         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14074         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14075         expand_psymtab.
14076         (dwarf2_psymtab::expand_psymtab): Rename from
14077         psymtab_to_symtab_1.  Call expand_psymtab.
14078         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14079         (dbx_end_psymtab): Likewise.
14080         (dbx_psymtab_to_symtab_1): Change argument order. Call
14081         expand_psymtab.
14082         (dbx_read_symtab): Call expand_psymtab.
14083         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14084         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14085         (ctf_psymtab::read_symtab): Call expand_psymtab.
14086
14087 2020-01-26  Tom Tromey  <tom@tromey.com>
14088
14089         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14090         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14091         messages.
14092         * mdebugread.c (mdebug_read_symtab): Remove prints.
14093         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14094         assert.
14095         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14096
14097 2020-01-26  Tom Tromey  <tom@tromey.com>
14098
14099         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14100         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14101         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14102         legacy_symtab.
14103         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14104         * psymtab.c (psymtab_to_symtab): Call method.
14105         (dump_psymtab): Update.
14106         * psympriv.h (struct partial_symtab): Add virtual destructor.
14107         <read_symtab>: New method.
14108         (struct legacy_symtab): New.
14109         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14110         (struct pst_map) <pst>: Now a legacy_psymtab.
14111         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14112         (new_psymtab): Use legacy_psymtab.
14113         * dwarf2read.h (struct dwarf2_psymtab): New.
14114         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14115         * dwarf2read.c (dwarf2_create_include_psymtab)
14116         (dwarf2_build_include_psymtabs, create_type_unit_group)
14117         (create_partial_symtab, process_psymtab_comp_unit_reader)
14118         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14119         (set_partial_user): Use dwarf2_psymtab.
14120         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14121         (psymtab_to_symtab_1, process_full_comp_unit)
14122         (process_full_type_unit, dwarf2_ranges_read)
14123         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14124         (dwarf_decode_lines): Use dwarf2_psymtab.
14125         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14126         (add_address_entry_worker, write_one_signatured_type)
14127         (recursively_count_psymbols, recursively_write_psymbols)
14128         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14129         (write_debug_names): Likewise.
14130         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14131         <pst>: Now a legacy_psymtab.
14132         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14133         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14134         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14135         * ctfread.c (struct ctf_psymtab): New.
14136         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14137         ctf_psymtab.
14138         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14139         (create_partial_symtab): Return a ctf_psymtab.
14140         (scan_partial_symbols): Update.
14141
14142 2020-01-26  Tom Tromey  <tom@tromey.com>
14143
14144         * xcoffread.c (xcoff_start_psymtab): Use new.
14145         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14146         renamed from start_psymtab_common.
14147         * psympriv.h (struct partial_symtab): Add new constructor.
14148         (start_psymtab_common): Don't declare.
14149         * mdebugread.c (parse_partial_symbols): Use new.
14150         * dwarf2read.c (create_partial_symtab): Use new.
14151         * dbxread.c (start_psymtab): Use new.
14152         * ctfread.c (create_partial_symtab): Use new.
14153
14154 2020-01-26  Tom Tromey  <tom@tromey.com>
14155
14156         * xcoffread.c (xcoff_end_psymtab): Use new.
14157         * psymtab.c (start_psymtab_common): Use new.
14158         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14159         Update.
14160         * psympriv.h (struct partial_symtab): Add parameters to
14161         constructor.  Don't inline.
14162         (allocate_psymtab): Don't declare.
14163         * mdebugread.c (new_psymtab): Use new.
14164         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14165         * dbxread.c (dbx_end_psymtab): Use new.
14166
14167 2020-01-26  Tom Tromey  <tom@tromey.com>
14168
14169         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14170         allocate_psymtab.  Update documentation.
14171         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14172         allocate_psymtab.  Do not use new.
14173         (allocate_psymtab): Use new.  Update.
14174
14175 2020-01-26  Tom Tromey  <tom@tromey.com>
14176
14177         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
14178         * psymtab.c (psym_print_stats): Update.
14179         * psympriv.h (struct partial_symtab) <readin,
14180         psymtabs_addrmap_supported, anonymous>: Now bool.
14181         * mdebugread.c (psymtab_to_symtab_1): Update.
14182         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
14183         (build_type_psymtabs_reader, psymtab_to_symtab_1)
14184         (process_full_comp_unit, process_full_type_unit): Update.
14185         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
14186         * ctfread.c (psymtab_to_symtab): Update.
14187
14188 2020-01-26  Tom Tromey  <tom@tromey.com>
14189
14190         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
14191         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
14192         * psymtab.c (psymtab_storage): Delete psymtabs.
14193         (psymtab_storage::allocate_psymtab): Use new.
14194         (psymtab_storage::discard_psymtab): Use delete.
14195         * psympriv.h (struct partial_symtab): Add constructor and
14196         initializers.
14197
14198 2020-01-26  Tom Tromey  <tom@tromey.com>
14199
14200         * machoread.c: Do not include psympriv.h.
14201
14202 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14203
14204         * NEWS: Mention the new option and the set/show commands.
14205
14206 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14207
14208         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
14209         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
14210         (validate_exec_file): New variables, enums, functions.
14211         (exec_file_locate_attach, print_section_info): Style the filenames.
14212         (_initialize_exec): Install show_exec_file_mismatch_command and
14213          set_exec_file_mismatch_command.
14214         * gdbcore.h (validate_exec_file): Declare.
14215         * infcmd.c (attach_command): Call validate_exec_file.
14216         * remote.c ( remote_target::remote_add_inferior): Likewise.
14217
14218 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14219
14220         * frame.c (find_frame_sal): Move call to get_next_frame into more
14221         inner scope.
14222         * inline-frame.c (inilne_state) <inline_state>: Update argument
14223         types.
14224         (inilne_state) <skipped_symbol>: Rename to...
14225         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
14226         (skip_inline_frames): Build vector of skipped symbols and use this
14227         to reate the inline_state.
14228         (inline_skipped_symbol): Add a comment and some assertions, fetch
14229         skipped symbol from the list.
14230
14231 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14232
14233         * buildsym.c (lte_is_less_than): Delete.
14234         (buildsym_compunit::end_symtab_with_blockvector): Create local
14235         lambda function to sort line table entries, and use
14236         std::stable_sort instead of std::sort.
14237         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
14238         markers when looking for a previous line.
14239
14240 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14241
14242         * dwarf2read.c (lnp_state_machine::record_line): Include
14243         end_sequence parameter in debug print out.  Record the line if we
14244         are at an end_sequence marker even if it's not the start of a
14245         statement.
14246         * symmisc.c (maintenance_print_one_line_table): Print end of
14247         sequence markers with 'END' not '0'.
14248
14249 2020-01-24  Pedro Alves  <palves@redhat.com>
14250
14251         PR gdb/25410
14252         * thread.c (scoped_restore_current_thread::restore): Use
14253         switch_to_inferior_no_thread.
14254         * exec.c: Include "progspace-and-thread.h".
14255         (add_target_sections, remove_target_sections):
14256         scoped_restore_current_pspace_and_thread instead of
14257         scoped_restore_current_thread.
14258         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
14259         and aspace to the inferior before calling clone_program_space.
14260         Remove stale comment.
14261
14262 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14263
14264         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
14265         (arm_netbsd_nat_target::fetch_registers): ...this.
14266         (arm_nbsd_nat_target::store_registers): Rename to...
14267         (arm_netbsd_nat_target::store_registers): ...this.
14268
14269 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14270
14271         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
14272         register_t.
14273
14274 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14275
14276         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
14277         Update comment.
14278         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
14279         Likewise.
14280         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
14281         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
14282         the correct replacement (iterate_over_regset_sections).
14283         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
14284         Update comment.
14285
14286 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
14287
14288         PR gdb/23718
14289         * gdb/python/python.c (execute_gdb_command): Call
14290         async_enable_stdin in catch block.
14291
14292 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14293
14294         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
14295         SWITCH_THRU_ALL_UIS.
14296
14297 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14298
14299         PR tui/9765
14300         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
14301         comment, add extra parameter, and update to store previous symbol
14302         when appropriate.
14303         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
14304         add extra parameter.
14305         * tui/tui-disasm.c (tui_disassemble): Update header comment,
14306         remove unneeded parameter, add try/catch around gdb_print_insn,
14307         rewrite to add items to asm_lines vector.
14308         (tui_find_backward_disassembly_start_address): New function.
14309         (tui_find_disassembly_address): Updated throughout.
14310         (tui_disasm_window::set_contents): Update for changes to
14311         tui_disassemble.
14312         (tui_disasm_window::do_scroll_vertical): No need to adjust the
14313         number of lines to scroll.
14314
14315 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
14316
14317         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
14318         (SECT_OFF_DATA): Likewise.
14319         (SECT_OFF_RODATA): Likewise.
14320         (SECT_OFF_TEXT): Likewise.
14321         (SECT_OFF_BSS): Likewise.
14322         (struct objfile) <text_section_offset, data_section_offset>: New
14323         methods.
14324         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
14325         objfile::text_section_offset.
14326         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
14327         * coffread.c (coff_symtab_read): Likewise.
14328         (enter_linenos): Likewise.
14329         (process_coff_symbol): Likewise.
14330         * ctfread.c (get_objfile_text_range): Likewise.
14331         * dtrace-probe.c (dtrace_probe::get_relocated_address):
14332         Use objfile::data_section_offset.
14333         * dwarf2-frame.c (execute_cfa_program): Use
14334         objfile::text_section_offset.
14335         (dwarf2_frame_find_fde): Likewise.
14336         * dwarf2read.c (create_addrmap_from_index): Likewise.
14337         (create_addrmap_from_aranges): Likewise.
14338         (dw2_find_pc_sect_compunit_symtab): Likewise.
14339         (process_psymtab_comp_unit_reader): Likewise.
14340         (add_partial_symbol): Likewise.
14341         (add_partial_subprogram): Likewise.
14342         (process_full_comp_unit): Likewise.
14343         (read_file_scope): Likewise.
14344         (read_func_scope): Likewise.
14345         (read_lexical_block_scope): Likewise.
14346         (read_call_site_scope): Likewise.
14347         (dwarf2_rnglists_process): Likewise.
14348         (dwarf2_ranges_process): Likewise.
14349         (dwarf2_ranges_read): Likewise.
14350         (dwarf_decode_lines_1): Likewise.
14351         (new_symbol): Likewise.
14352         (dwarf2_fetch_die_loc_sect_off): Likewise.
14353         (dwarf2_per_cu_text_offset): Likewise.
14354         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
14355         * hppa-tdep.c (read_unwind_info): Likewise.
14356         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
14357         * psympriv.h (struct partial_symtab): Likewise.
14358         * psymtab.c (find_pc_sect_psymtab): Likewise.
14359         * solib-svr4.c (enable_break): Likewise.
14360         * stap-probe.c (relocate_address): Use
14361         objfile::data_section_offset.
14362         * xcoffread.c (enter_line_range): Use
14363         objfile::text_section_offset.
14364         (read_xcoff_symtab): Likewise.
14365
14366 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14367
14368         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
14369         declaration to narrower scopes.
14370
14371 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14372
14373         * darwin-nat.h (struct darwin_exception_msg, enum
14374         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
14375         Move up.
14376         (class darwin_nat_target) <wait_1, check_new_threads,
14377         decode_exception_message, decode_message, stop_inferior,
14378         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
14379         * darwin-nat.c (darwin_check_new_threads): Rename to...
14380         (darwin_nat_target::check_new_threads): ... this.
14381         (darwin_suspend_inferior_it): Remove.
14382         (darwin_decode_exception_message): Rename to...
14383         (darwin_nat_target::decode_exception_message): ... this.
14384         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
14385         (darwin_decode_message): Rename to...
14386         (darwin_nat_target::decode_message): ... this.
14387         (cancel_breakpoint): Rename to...
14388         (darwin_nat_target::cancel_breakpoint): ... this.
14389         (darwin_wait): Rename to...
14390         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
14391         instead of iterate_over_inferiors.
14392         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
14393         (darwin_stop_inferior): Rename to...
14394         (darwin_nat_target::stop_inferior): ... this.
14395         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
14396         (darwin_init_thread_list): Rename to...
14397         (darwin_nat_target::init_thread_list): ... this.
14398         (darwin_ptrace_him): Rename to...
14399         (darwin_nat_target::ptrace_him): ... this.
14400         (darwin_nat_target::create_inferior): Pass lambda function to
14401         fork_inferior.
14402         (darwin_nat_target::detach): Call stop_inferior instead of
14403         darwin_stop_inferior.
14404         * fork-inferior.h (fork_inferior): Change init_trace_fun
14405         parameter to gdb::function_view.
14406         * fork-inferior.c (fork_inferior): Likewise.
14407
14408 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
14409
14410         * i386-cygwin-tdep.c (core_process_module_section): Update.
14411         * windows-nat.c (struct lm_info_windows): Add text_offset.
14412         (windows_xfer_shared_libraries): Update.
14413         * windows-tdep.c (windows_xfer_shared_library):
14414         Add text_offset_cached argument.
14415         * windows-tdep.h (windows_xfer_shared_library): Update.
14416
14417 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14418
14419         * gdbarch.sh: Add declaration for _initialize_gdbarch.
14420
14421 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14422
14423         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
14424         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
14425         replace with range-based for.
14426         (gdbsim_interrupt_inferior): Remove.
14427         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
14428         with a range-based for.  Inline code from
14429         gdbsim_interrupt_inferior.
14430
14431 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14432
14433         * infrun.c (proceed): Fix indentation.
14434
14435 2020-01-21  Tom Tromey  <tromey@adacore.com>
14436
14437         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
14438         * python/python.c (python_extension_ops): Update.
14439         (gdbpy_colorize): New function.
14440         * python/lib/gdb/__init__.py (colorize): New function.
14441         * extension.h (ext_lang_colorize): Declare.
14442         * extension.c (ext_lang_colorize): New function.
14443         * extension-priv.h (struct extension_language_ops) <colorize>: New
14444         member.
14445         * cli/cli-style.c (_initialize_cli_style): Update help text.
14446
14447 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14448
14449         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
14450         <cond>: Change type to bool.
14451         (aarch64_displaced_step_b_cond): Update cond to use bool type.
14452         (aarch64_displaced_step_cb): Likewise.
14453         (aarch64_displaced_step_tb): Likewise.
14454
14455 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14456
14457         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
14458         output.
14459
14460 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14461
14462         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
14463         <pc_adjust>: Adjust the documentation.
14464         (aarch64_displaced_step_fixup): Check if PC really moved before
14465         adjusting it.
14466
14467 2020-01-19  Tom Tromey  <tom@tromey.com>
14468
14469         * disasm.c (~gdb_disassembler): New destructor.
14470         (gdb_buffered_insn_length): Call disassemble_free_target.
14471         * disasm.h (class gdb_disassembler): Declare destructor.  Use
14472         DISABLE_COPY_AND_ASSIGN.
14473
14474 2020-01-19  Tom Tromey  <tom@tromey.com>
14475
14476         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
14477         (die_reader_func_ftype): Remove.
14478         (cutu_reader): New class.
14479         (dw2_get_file_names_reader): Remove "data" parameter.
14480         (dw2_get_file_names): Use cutu_reader.
14481         (create_debug_type_hash_table): Update.
14482         (read_cutu_die_from_dwo): Update comment.
14483         (lookup_dwo_unit): Add dwo_name parameter.
14484         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
14485         die_reader_func_ftype and data parameters.
14486         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
14487         Remove die_reader_func_ftype and data parameters.
14488         (~cutu_reader): New; from init_cutu_and_read_dies.
14489         (cutu_reader::cutu_reader): Rename from
14490         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
14491         and data parameters.
14492         (init_cutu_and_read_dies_simple): Remove.
14493         (struct process_psymtab_comp_unit_data): Remove.
14494         (process_psymtab_comp_unit_reader): Remove data parameter; add
14495         want_partial_unit and pretend_language parameters.
14496         (process_psymtab_comp_unit): Use cutu_reader.
14497         (build_type_psymtabs_reader): Remove data parameter.
14498         (build_type_psymtabs_1): Use cutu_reader.
14499         (process_skeletonless_type_unit): Likewise.
14500         (load_partial_comp_unit_reader): Remove.
14501         (load_partial_comp_unit): Use cutu_reader.
14502         (load_full_comp_unit_reader): Remove.
14503         (load_full_comp_unit): Use cutu_reader.
14504         (struct create_dwo_cu_data): Remove.
14505         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
14506         dwo_unit parameters.
14507         (create_cus_hash_table): Use cutu_reader.
14508         (struct dwarf2_read_addr_index_data): Remove.
14509         (dwarf2_read_addr_index_reader): Remove.
14510         (dwarf2_read_addr_index): Use cutu_reader.
14511         (read_signatured_type_reader): Remove.
14512         (read_signatured_type): Use cutu_reader.
14513
14514 2020-01-19  Tom Tromey  <tom@tromey.com>
14515
14516         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
14517         * tui/tui-wingeneral.h (class tui_suppress_output): New.
14518         (tui_wrefresh): Declare.
14519         * tui/tui-wingeneral.c (suppress_output): New global.
14520         (tui_suppress_output, ~tui_suppress_output): New constructor and
14521         destructor.
14522         (tui_wrefresh): New function.
14523         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
14524         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
14525         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
14526         method.
14527         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
14528         tui_wrefresh.
14529         (tui_data_window::no_refresh): New method.
14530         (tui_data_item_window::refresh_window): Call tui_wrefresh.
14531         (tui_reg_command): Use tui_suppress_output
14532         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
14533         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
14534         method.
14535         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
14536
14537 2020-01-19  Tom Tromey  <tom@tromey.com>
14538
14539         * tui/tui-winsource.c (tui_update_source_windows_with_line):
14540         Handle case where symtab is null.
14541
14542 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
14543
14544         * linux-fork.c (one_fork_p): Simplify.
14545
14546 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14547
14548         * top.c (struct qt_args): Remove.
14549         (kill_or_detach): Change return type to void, replace `void *`
14550         parameter with a proper one.
14551         (print_inferior_quit_action):  Likewise.
14552         (quit_confirm): Use range-based for loop to iterate over inferiors.
14553         (quit_force): Likewise.
14554
14555 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14556
14557         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
14558         `void *` parameter with proper parameters.
14559         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
14560         (print_one_inferior): Change return type to void, replace `void *`
14561         parameter with proper parameters.
14562         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
14563         inferiors.
14564         (get_other_inferior): Remove.
14565         (mi_cmd_remove_inferior): Use range-based loop to iterate over
14566         inferiors.
14567
14568 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14569
14570         * mi/mi-interp.c (report_initial_inferior): Remove.
14571         (mi_interp::init): Use range-based for to iterate over inferiors.
14572
14573 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14574
14575         * python/py-inferior.c (build_inferior_list): Remove.
14576         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
14577
14578 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
14579
14580         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
14581         (btrace_stitch_trace): Likewise.
14582         * charset.c (intermediate_encoding): Likewise (vaild).
14583         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
14584         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
14585         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
14586
14587 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
14588
14589         * windows-tdep.c (windows_get_tlb_type):
14590         Add rtl_user_process_parameters type.
14591
14592 2020-01-16  Pedro Alves  <palves@redhat.com>
14593             Norbert Lange  <nolange79@gmail.com>
14594
14595         PR build/24805
14596         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
14597         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
14598         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
14599         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
14600         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
14601         (ps_plog): Redeclare exported functions with default visibility.
14602
14603 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
14604
14605         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
14606         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
14607
14608 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
14609
14610         * infcmd.c (post_create_inferior): Use get_thread_regcache
14611         instead of get_current_regcache.
14612
14613 2020-01-14  Tom Tromey  <tom@tromey.com>
14614
14615         PR symtab/12535:
14616         * python/python.c (gdbpy_decode_line): Treat empty string the same
14617         as no argument.
14618
14619 2020-01-14  Tom Tromey  <tom@tromey.com>
14620
14621         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
14622
14623 2020-01-14  Tom Tromey  <tom@tromey.com>
14624
14625         * nat/linux-btrace.c: Don't include <config.h>.
14626         * nat/linux-ptrace.c: Don't include <config.h>.
14627         * nat/x86-linux-dregs.c: Don't include <config.h>.
14628
14629 2020-01-14  Tom Tromey  <tom@tromey.com>
14630
14631         * configure: Rebuild.
14632         * configure.ac: Move many checks to ../gdbsupport/common.m4.
14633
14634 2020-01-14  Tom Tromey  <tom@tromey.com>
14635
14636         * nat/x86-linux-dregs.c: Include configh.h.
14637         * nat/linux-ptrace.c: Include configh.h.
14638         * nat/linux-btrace.c: Include configh.h.
14639         * defs.h: Include config.h, bfd.h.
14640         * configure.ac: Don't source common.host.
14641         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
14642         * configure: Rebuild.
14643         * acinclude.m4: Update path.
14644         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
14645         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
14646         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
14647         (CLIBS): Add LIBSUPPORT.
14648         (CDEPS): Likewise.
14649         (COMMON_SFILES): Remove gdbsupport files.
14650         (HFILES_NO_SRCDIR): Likewise.
14651         (stamp-version): Update path to create-version.sh.
14652         (ALLDEPFILES): Remove gdbsupport files.
14653
14654 2020-01-14  Tom Tromey  <tom@tromey.com>
14655
14656         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
14657         USE_WIN32API when needed.
14658         * configure.ac (USE_WIN32API): Don't define.
14659         (WIN32LIBS): Use WIN32APILIBS.
14660         * configure: Rebuild.
14661
14662 2020-01-14  Tom Tromey  <tom@tromey.com>
14663
14664         * configure: Rebuild.
14665         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
14666
14667 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14668
14669         * skip.c (skip_function_command): Make skip w/o arguments use the
14670         name of the inlined function if pc is inside any inlined function.
14671
14672 2020-01-14  Luis Machado  <luis.machado@linaro.org>
14673
14674         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
14675         * infrun.c (resume_1): Likewise.
14676         (handle_inferior_event): Remove stale comment.
14677         * linux-nat.c (linux_nat_target::resume): Update comments.
14678         (save_stop_reason): Likewise.
14679         (linux_nat_filter_event): Likewise.
14680         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
14681
14682 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14683
14684         * elfread.c (record_minimal_symbol): Set section index to 0 for
14685         non-allocatable sections.
14686
14687
14688 2020-01-13  Ali Tamur <tamur@google.com>
14689
14690         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14691         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14692         to gdb::optional.  Update comments.
14693         (dwo_file): Update comments.
14694         (read_attribute): Update API to take an additional out parameter,
14695         need_reprocess.  This is used to mark attributes that need other
14696         attributes (e.g. str_offsets_base) for correct computation which may not
14697         have been read yet.
14698         (read_attribute_reprocess): New function declaration.
14699         (read_addr_index): Likewise.
14700         (read_dwo_str_index): Likewise.
14701         (read_stub_str_index): Likewise.
14702         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14703         (lookup_addr_base): New function definition.
14704         (lookup_ranges_base): Likewise.
14705         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14706         lookup_ranges_base.
14707         (init_cutu_and_read_dies): Update comments.
14708         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14709         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14710         Update comments.
14711         (init_cutu_and_read_dies_simple): Reflect API changes.
14712         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14713         (create_cus_hash_table): Change API to take parent compile unit.
14714         Reflect API changes.
14715         (open_and_init_dwo_file): Reflect API changes.
14716         (dwarf2_get_pc_bounds): Update comments.
14717         (dwarf2_record_block_ranges): Likewise.
14718         (read_full_die_1): Change implementation to reprocess attributes that
14719         need str_offsets_base and addr_base.
14720         (partial_die_info::read): Likewise.
14721         (read_attribute_reprocess): New function definition.
14722         (read_attribute_value): Change API to take an additional out parameter,
14723         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14724         when a non-dwo compile unit has index based attributes.
14725         (read_attribute): Reflect API changes.
14726         (read_addr_index_1): Reflect API changes.  Update comments.
14727         (dwarf2_read_addr_index_data): Reflect API changes.
14728         (dwarf2_read_addr_index): Likewise.
14729         (read_str_index): Change API and implementation.  This becomes a helper
14730         to be used by the new string index related methods.  Update error
14731         message and comments.
14732         (read_dwo_str_index): New function definition.
14733         (read_stub_str_index): Likewise.
14734         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14735         * symfile.h (dwarf2_debug_sections): Likewise.
14736         * xcoffread.c (dwarf2_debug_sections): Likewise.
14737
14738 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14739
14740         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14741         core_reg_sect type to gdb_byte *.
14742         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14743         * cris-tdep.c (fetch_core_registers): Likewise.
14744         * corelow.c (core_target::get_core_register_section): Change
14745         type of `contents` to gdb::byte_vector.
14746
14747 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14748
14749         * tui/tui-wingeneral.c (box_win): Position the title in the center
14750         of the border.
14751
14752 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14753
14754         * corelow.c (core_target::get_core_register_section): Use
14755           std::vector instead of alloca.
14756
14757 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14758
14759         * warning.m4: Add -Wmissing-declarations to build_warnings.
14760         * configure: Re-generate.
14761
14762 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14763
14764         * python/python.c (init__gdb_module): Add declaration.
14765
14766 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14767
14768         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14769         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14770         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14771         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14772         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14773         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14774         * ada-exp.y (_initialize_ada_exp): Add declaration.
14775         * ada-lang.c (_initialize_ada_language): Add declaration.
14776         * ada-tasks.c (_initialize_tasks): Add declaration.
14777         * agent.c (_initialize_agent): Add declaration.
14778         * aix-thread.c (_initialize_aix_thread): Add declaration.
14779         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14780         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14781         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14782         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14783         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14784         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14785         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14786         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14787         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14788         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14789         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14790         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14791         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14792         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14793         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14794         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14795         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14796         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14797         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14798         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14799         * annotate.c (_initialize_annotate): Add declaration.
14800         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14801         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14802         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14803         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14804         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14805         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14806         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14807         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14808         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14809         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14810         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14811         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14812         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14813         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14814         * auto-load.c (_initialize_auto_load): Add declaration.
14815         * auxv.c (_initialize_auxv): Add declaration.
14816         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14817         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14818         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14819         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14820         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14821         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14822         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14823         * breakpoint.c (_initialize_breakpoint): Add declaration.
14824         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14825         * btrace.c (_initialize_btrace): Add declaration.
14826         * charset.c (_initialize_charset): Add declaration.
14827         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14828         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14829         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14830         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14831         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14832         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14833         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14834         * coffread.c (_initialize_coffread): Add declaration.
14835         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14836         * compile/compile.c (_initialize_compile): Add declaration.
14837         * complaints.c (_initialize_complaints): Add declaration.
14838         * completer.c (_initialize_completer): Add declaration.
14839         * copying.c (_initialize_copying): Add declaration.
14840         * corefile.c (_initialize_core): Add declaration.
14841         * corelow.c (_initialize_corelow): Add declaration.
14842         * cp-abi.c (_initialize_cp_abi): Add declaration.
14843         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14844         * cp-support.c (_initialize_cp_support): Add declaration.
14845         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14846         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14847         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14848         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14849         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14850         * ctfread.c (_initialize_ctfread): Add declaration.
14851         * d-lang.c (_initialize_d_language): Add declaration.
14852         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14853         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14854         * dbxread.c (_initialize_dbxread): Add declaration.
14855         * dcache.c (_initialize_dcache): Add declaration.
14856         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14857         * disasm.c (_initialize_disasm): Add declaration.
14858         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14859         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14860         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14861         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14862         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14863         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14864         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14865         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14866         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14867         * elfread.c (_initialize_elfread): Add declaration.
14868         * exec.c (_initialize_exec): Add declaration.
14869         * extension.c (_initialize_extension): Add declaration.
14870         * f-lang.c (_initialize_f_language): Add declaration.
14871         * f-valprint.c (_initialize_f_valprint): Add declaration.
14872         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14873         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14874         * filesystem.c (_initialize_filesystem): Add declaration.
14875         * findcmd.c (_initialize_mem_search): Add declaration.
14876         * findvar.c (_initialize_findvar): Add declaration.
14877         * fork-child.c (_initialize_fork_child): Add declaration.
14878         * frame-base.c (_initialize_frame_base): Add declaration.
14879         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14880         * frame.c (_initialize_frame): Add declaration.
14881         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14882         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14883         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14884         * gcore.c (_initialize_gcore): Add declaration.
14885         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14886         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14887         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14888         * gdbarch.c (_initialize_gdbarch): Add declaration.
14889         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14890         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14891         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14892         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14893         * go-lang.c (_initialize_go_language): Add declaration.
14894         * go32-nat.c (_initialize_go32_nat): Add declaration.
14895         * guile/guile.c (_initialize_guile): Add declaration.
14896         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14897         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14898         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14899         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14900         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14901         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14902         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14903         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14904         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14905         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14906         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14907         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14908         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14909         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14910         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14911         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14912         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14913         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14914         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14915         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14916         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14917         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14918         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14919         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14920         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14921         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14922         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14923         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14924         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14925         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14926         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14927         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14928         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14929         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14930         * infcall.c (_initialize_infcall): Add declaration.
14931         * infcmd.c (_initialize_infcmd): Add declaration.
14932         * inflow.c (_initialize_inflow): Add declaration.
14933         * infrun.c (_initialize_infrun): Add declaration.
14934         * interps.c (_initialize_interpreter): Add declaration.
14935         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14936         * jit.c (_initialize_jit): Add declaration.
14937         * language.c (_initialize_language): Add declaration.
14938         * linux-fork.c (_initialize_linux_fork): Add declaration.
14939         * linux-nat.c (_initialize_linux_nat): Add declaration.
14940         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14941         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14942         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14943         * m2-lang.c (_initialize_m2_language): Add declaration.
14944         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14945         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14946         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14947         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14948         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14949         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14950         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14951         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14952         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14953         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14954         * machoread.c (_initialize_machoread): Add declaration.
14955         * macrocmd.c (_initialize_macrocmd): Add declaration.
14956         * macroscope.c (_initialize_macroscope): Add declaration.
14957         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14958         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14959         * maint.c (_initialize_maint_cmds): Add declaration.
14960         * mdebugread.c (_initialize_mdebugread): Add declaration.
14961         * memattr.c (_initialize_mem): Add declaration.
14962         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14963         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14964         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14965         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14966         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14967         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14968         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14969         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14970         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14971         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14972         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14973         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14974         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14975         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14976         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14977         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14978         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14979         * mipsread.c (_initialize_mipsread): Add declaration.
14980         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14981         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14982         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14983         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14984         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14985         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14986         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14987         * nto-procfs.c (_initialize_procfs): Add declaration.
14988         * objc-lang.c (_initialize_objc_language): Add declaration.
14989         * observable.c (_initialize_observer): Add declaration.
14990         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14991         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14992         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14993         * osabi.c (_initialize_gdb_osabi): Add declaration.
14994         * osdata.c (_initialize_osdata): Add declaration.
14995         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
14996         * parse.c (_initialize_parse): Add declaration.
14997         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
14998         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
14999         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15000         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15001         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15002         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15003         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15004         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15005         * printcmd.c (_initialize_printcmd): Add declaration.
15006         * probe.c (_initialize_probe): Add declaration.
15007         * proc-api.c (_initialize_proc_api): Add declaration.
15008         * proc-events.c (_initialize_proc_events): Add declaration.
15009         * proc-service.c (_initialize_proc_service): Add declaration.
15010         * procfs.c (_initialize_procfs): Add declaration.
15011         * producer.c (_initialize_producer): Add declaration.
15012         * psymtab.c (_initialize_psymtab): Add declaration.
15013         * python/python.c (_initialize_python): Add declaration.
15014         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15015         * record-btrace.c (_initialize_record_btrace): Add declaration.
15016         * record-full.c (_initialize_record_full): Add declaration.
15017         * record.c (_initialize_record): Add declaration.
15018         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15019         * regcache.c (_initialize_regcache): Add declaration.
15020         * reggroups.c (_initialize_reggroup): Add declaration.
15021         * remote-notif.c (_initialize_notif): Add declaration.
15022         * remote-sim.c (_initialize_remote_sim): Add declaration.
15023         * remote.c (_initialize_remote): Add declaration.
15024         * reverse.c (_initialize_reverse): Add declaration.
15025         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15026         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15027         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15028         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15029         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15030         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15031         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15032         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15033         Add declaration.
15034         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15035         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15036         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15037         * rust-exp.y (_initialize_rust_exp): Add declaration.
15038         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15039         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15040         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15041         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15042         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15043         * score-tdep.c (_initialize_score_tdep): Add declaration.
15044         * ser-go32.c (_initialize_ser_dos): Add declaration.
15045         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15046         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15047         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15048         * ser-uds.c (_initialize_ser_socket): Add declaration.
15049         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15050         * serial.c (_initialize_serial): Add declaration.
15051         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15052         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15053         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15054         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15055         * skip.c (_initialize_step_skip): Add declaration.
15056         * sol-thread.c (_initialize_sol_thread): Add declaration.
15057         * solib-aix.c (_initialize_solib_aix): Add declaration.
15058         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15059         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15060         * solib-frv.c (_initialize_frv_solib): Add declaration.
15061         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15062         * solib-target.c (_initialize_solib_target): Add declaration.
15063         * solib.c (_initialize_solib): Add declaration.
15064         * source-cache.c (_initialize_source_cache): Add declaration.
15065         * source.c (_initialize_source): Add declaration.
15066         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15067         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15068         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15069         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15070         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15071         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15072         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15073         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15074         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15075         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15076         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15077         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15078         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15079         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15080         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15081         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15082         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15083         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15084         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15085         * stabsread.c (_initialize_stabsread): Add declaration.
15086         * stack.c (_initialize_stack): Add declaration.
15087         * stap-probe.c (_initialize_stap_probe): Add declaration.
15088         * std-regs.c (_initialize_frame_reg): Add declaration.
15089         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15090         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15091         * symfile.c (_initialize_symfile): Add declaration.
15092         * symmisc.c (_initialize_symmisc): Add declaration.
15093         * symtab.c (_initialize_symtab): Add declaration.
15094         * target.c (_initialize_target): Add declaration.
15095         * target-connection.c (_initialize_target_connection): Add
15096         declaration.
15097         * target-dcache.c (_initialize_target_dcache): Add declaration.
15098         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15099         * thread.c (_initialize_thread): Add declaration.
15100         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15101         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15102         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15103         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15104         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15105         * tracectf.c (_initialize_ctf): Add declaration.
15106         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15107         * tracefile.c (_initialize_tracefile): Add declaration.
15108         * tracepoint.c (_initialize_tracepoint): Add declaration.
15109         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15110         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15111         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15112         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15113         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15114         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15115         * tui/tui.c (_initialize_tui): Add declaration.
15116         * typeprint.c (_initialize_typeprint): Add declaration.
15117         * ui-style.c (_initialize_ui_style): Add declaration.
15118         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15119         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15120         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15121         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15122         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15123         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15124         * unittests/filtered_iterator-selftests.c
15125         (_initialize_filtered_iterator_selftests): Add declaration.
15126         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15127         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15128         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15129         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15130         * unittests/main-thread-selftests.c
15131         (_initialize_main_thread_selftests): Add declaration.
15132         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15133         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15134         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15135         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15136         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15137         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15138         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15139         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15140         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15141         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15142         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15143         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15144         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15145         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15146         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15147         declaration.
15148         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15149         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15150         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15151         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15152         * user-regs.c (_initialize_user_regs): Add declaration.
15153         * utils.c (_initialize_utils): Add declaration.
15154         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15155         * valops.c (_initialize_valops): Add declaration.
15156         * valprint.c (_initialize_valprint): Add declaration.
15157         * value.c (_initialize_values): Add declaration.
15158         * varobj.c (_initialize_varobj): Add declaration.
15159         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15160         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15161         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15162         * windows-nat.c (_initialize_windows_nat): Add declaration.
15163         (_initialize_check_for_gdb_ini): Add declaration.
15164         (_initialize_loadable): Add declaration.
15165         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15166         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15167         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15168         * xcoffread.c (_initialize_xcoffread): Add declaration.
15169         * xml-support.c (_initialize_xml_support): Add declaration.
15170         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15171         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15172         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15173         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15174
15175 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15176
15177         * regformats/regdat.sh: Generate declaration for init function.
15178
15179 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15180
15181         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
15182         up.
15183         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
15184         close_one_inferior>: New methods.
15185         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
15186         pass down target to find_inferior_pid.
15187         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
15188         Pass down target to find_inferior_ptid.
15189         (gdbsim_target::create_inferior): Pass down target to
15190         add_thread_silent.
15191         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
15192         target down to find_inferior_ptid and switch_to_thread.
15193         (gdbsim_target::close): Update to call close_one_inferior.
15194         (struct resume_data): Remove.
15195         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
15196         directly, rather than through a void pointer.
15197         (gdbsim_target::resume): Update to call resume_one_inferior.
15198
15199 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
15200
15201         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
15202
15203 2020-01-12  Pedro Alves  <palves@redhat.com>
15204
15205         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
15206         directly for the current inferior instead of
15207         discard_all_inferiors.
15208         (discard_all_inferiors): Delete.
15209
15210 2020-01-11  Tom Tromey  <tom@tromey.com>
15211
15212         * tui/tui-wingeneral.c (box_win): Check cli_styling.
15213         * tui/tui-winsource.c (tui_source_window_base::refill): Use
15214         deprecated_safe_get_selected_frame.
15215
15216 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15217
15218         * inferior.c (print_inferior): Switch inferior before printing it.
15219
15220 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
15221             Pedro Alves  <palves@redhat.com>
15222
15223         * progspace-and-thread.c (switch_to_program_space_and_thread):
15224         Assert there's an inferior for PSPACE.  Use
15225         switch_to_inferior_no_thread to switch the inferior too.
15226         * progspace.c (program_space::~program_space): Call
15227         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
15228         (program_space::free_all_objfiles): Don't call clear_symtab_users
15229         here.
15230         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
15231
15232 2020-01-10  Pedro Alves  <palves@redhat.com>
15233
15234         * NEWS: Mention multi-target debugging, "info connections", and
15235         "add-inferior -no-connection".
15236
15237 2020-01-10  Pedro Alves  <palves@redhat.com>
15238
15239         * infrun.c: Include "target-connection.h".
15240         (check_multi_target_resumption): New.
15241         (proceed): Call it.
15242         * target-connection.c (make_target_connection_string): Make
15243         extern.
15244         * target-connection.h (make_target_connection_string): Declare.
15245
15246 2020-01-10  Pedro Alves  <palves@redhat.com>
15247
15248         * Makefile.in (COMMON_SFILES): Add target-connection.c.
15249         * inferior.c (uiout_field_connection): New function.
15250         (print_inferior): Add new "connection-id" column.
15251         (add_inferior_command): Show connection number/string of added
15252         inferior.
15253         * process-stratum-target.h
15254         (process_stratum_target::connection_string): New virtual method.
15255         (process_stratum_target::connection_number): New field.
15256         * remote.c (remote_target::connection_string): New override.
15257         * target-connection.c: New file.
15258         * target-connection.h: New file.
15259         * target.c (decref_target): Remove process_stratum targets from
15260         the connection list.
15261         (target_stack::push): Add process_stratum targets to the
15262         connection list.
15263
15264 2020-01-10  Pedro Alves  <palves@redhat.com>
15265
15266         Revert:
15267         2016-04-12  Pedro Alves  <palves@redhat.com>
15268         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
15269         Remove references to name.
15270         * serial.h (struct serial) <name>: Delete.
15271
15272 2020-01-10  Pedro Alves  <palves@redhat.com>
15273
15274         * gdbarch-selftests.c (register_to_value_test): Remove "target
15275         already pushed" check.
15276
15277 2020-01-10  Pedro Alves  <palves@redhat.com>
15278             John Baldwin  <jhb@FreeBSD.org>
15279
15280         * aarch64-linux-nat.c
15281         (aarch64_linux_nat_target::thread_architecture): Adjust.
15282         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
15283         (task_command_1): Likewise.
15284         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
15285         (aix_thread_target::wait, aix_thread_target::fetch_registers)
15286         (aix_thread_target::store_registers)
15287         (aix_thread_target::thread_alive): Adjust.
15288         * amd64-fbsd-tdep.c: Include "inferior.h".
15289         (amd64fbsd_get_thread_local_address): Pass down target.
15290         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
15291         thread's gdbarch instead of target_gdbarch.
15292         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
15293         get_last_target_status.
15294         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
15295         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
15296         inferiors.
15297         (update_inserted_breakpoint_locations): Skip if inferiors with no
15298         execution.
15299         (update_global_location_list): When handling moribund locations,
15300         find representative inferior for location's pspace, and use thread
15301         count of its process_stratum target.
15302         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
15303         * bsd-uthread.c (bsd_uthread_target::wait): Use
15304         as_process_stratum_target and adjust thread_change_ptid and
15305         add_thread calls.
15306         (bsd_uthread_target::update_thread_list): Use
15307         as_process_stratum_target and adjust find_thread_ptid,
15308         thread_change_ptid and add_thread calls.
15309         * btrace.c (maint_btrace_packet_history_cmd): Adjust
15310         find_thread_ptid call.
15311         * corelow.c (add_to_thread_list): Adjust add_thread call.
15312         (core_target_open): Adjust add_thread_silent and thread_count
15313         calls.
15314         (core_target::pid_to_str): Adjust find_inferior_ptid call.
15315         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
15316         * event-top.c (async_disconnect): Pop targets from all inferiors.
15317         * exec.c (add_target_sections): Push exec target on all inferiors
15318         sharing the program space.
15319         (remove_target_sections): Remove the exec target from all
15320         inferiors sharing the program space.
15321         (exec_on_vfork): New.
15322         * exec.h (exec_on_vfork): Declare.
15323         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
15324         Pass it down.
15325         (fbsd_nat_target::update_thread_list): Adjust.
15326         (fbsd_nat_target::resume): Adjust.
15327         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
15328         down.
15329         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
15330         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
15331         get_thread_arch_regcache call.
15332         * fork-child.c (gdb_startup_inferior): Pass target down to
15333         startup_inferior and set_executing.
15334         * gdbthread.h (struct process_stratum_target): Forward declare.
15335         (add_thread, add_thread_silent, add_thread_with_info)
15336         (in_thread_list): Add process_stratum_target parameter.
15337         (find_thread_ptid(inferior*, ptid_t)): New overload.
15338         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
15339         parameter.
15340         (all_threads()): Delete overload.
15341         (all_threads, all_non_exited_threads): Add process_stratum_target
15342         parameter.
15343         (all_threads_safe): Use brace initialization.
15344         (thread_count): Add process_stratum_target parameter.
15345         (set_resumed, set_running, set_stop_requested, set_executing)
15346         (threads_are_executing, finish_thread_state): Add
15347         process_stratum_target parameter.
15348         (switch_to_thread): Use is_current_thread.
15349         * i386-fbsd-tdep.c: Include "inferior.h".
15350         (i386fbsd_get_thread_local_address): Pass down target.
15351         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
15352         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
15353         have_inferiors check.
15354         * inf-ptrace.c (inf_ptrace_target::create_inferior)
15355         (inf_ptrace_target::attach): Adjust.
15356         * infcall.c (run_inferior_call): Adjust.
15357         * infcmd.c (run_command_1): Pass target to
15358         scoped_finish_thread_state.
15359         (proceed_thread_callback): Skip inferiors with no execution.
15360         (continue_command): Rename 'all_threads' local to avoid hiding
15361         'all_threads' function.  Adjust get_last_target_status call.
15362         (prepare_one_step): Adjust set_running call.
15363         (signal_command): Use user_visible_resume_target.  Compare thread
15364         pointers instead of inferior_ptid.
15365         (info_program_command): Adjust to pass down target.
15366         (attach_command): Mark target's 'thread_executing' flag.
15367         (stop_current_target_threads_ns): New, factored out from ...
15368         (interrupt_target_1): ... this.  Switch inferior before making
15369         target calls.
15370         * inferior-iter.h
15371         (struct all_inferiors_iterator, struct all_inferiors_range)
15372         (struct all_inferiors_safe_range)
15373         (struct all_non_exited_inferiors_range): Filter on
15374         process_stratum_target too.  Remove explicit.
15375         * inferior.c (inferior::inferior): Push dummy target on target
15376         stack.
15377         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
15378         Add process_stratum_target parameter, and pass it down.
15379         (have_live_inferiors): Adjust.
15380         (switch_to_inferior_and_push_target): New.
15381         (add_inferior_command, clone_inferior_command): Handle
15382         "-no-connection" parameter.  Use
15383         switch_to_inferior_and_push_target.
15384         (_initialize_inferior): Mention "-no-connection" option in
15385         the help of "add-inferior" and "clone-inferior" commands.
15386         * inferior.h: Include "process-stratum-target.h".
15387         (interrupt_target_1): Use bool.
15388         (struct inferior) <push_target, unpush_target, target_is_pushed,
15389         find_target_beneath, top_target, process_target, target_at,
15390         m_stack>: New.
15391         (discard_all_inferiors): Delete.
15392         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
15393         (all_inferiors, all_non_exited_inferiors): Add
15394         process_stratum_target parameter.
15395         * infrun.c: Include "gdb_select.h" and <unordered_map>.
15396         (target_last_proc_target): New global.
15397         (follow_fork_inferior): Push target on new inferior.  Pass target
15398         to add_thread_silent.  Call exec_on_vfork.  Handle target's
15399         reference count.
15400         (follow_fork): Adjust get_last_target_status call.  Also consider
15401         target.
15402         (follow_exec): Push target on new inferior.
15403         (struct execution_control_state) <target>: New field.
15404         (user_visible_resume_target): New.
15405         (do_target_resume): Call target_async.
15406         (resume_1): Set target's threads_executing flag.  Consider resume
15407         target.
15408         (commit_resume_all_targets): New.
15409         (proceed): Also consider resume target.  Skip threads of inferiors
15410         with no execution.  Commit resumtion in all targets.
15411         (start_remote): Pass current inferior to wait_for_inferior.
15412         (infrun_thread_stop_requested): Consider target as well.  Pass
15413         thread_info pointer to clear_inline_frame_state instead of ptid.
15414         (infrun_thread_thread_exit): Consider target as well.
15415         (random_pending_event_thread): New inferior parameter.  Use it.
15416         (do_target_wait): Rename to ...
15417         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
15418         down.
15419         (threads_are_resumed_pending_p, do_target_wait): New.
15420         (prepare_for_detach): Adjust calls.
15421         (wait_for_inferior): New inferior parameter.  Handle it.  Use
15422         do_target_wait_1 instead of do_target_wait.
15423         (fetch_inferior_event): Adjust.  Switch to representative
15424         inferior.  Pass target down.
15425         (set_last_target_status): Add process_stratum_target parameter.
15426         Save target in global.
15427         (get_last_target_status): Add process_stratum_target parameter and
15428         handle it.
15429         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
15430         (context_switch): Check inferior_ptid == null_ptid before calling
15431         inferior_thread().
15432         (get_inferior_stop_soon): Pass down target.
15433         (wait_one): Rename to ...
15434         (poll_one_curr_target): ... this.
15435         (struct wait_one_event): New.
15436         (wait_one): New.
15437         (stop_all_threads): Adjust.
15438         (handle_no_resumed, handle_inferior_event): Adjust to consider the
15439         event's target.
15440         (switch_back_to_stepped_thread): Also consider target.
15441         (print_stop_event): Update.
15442         (normal_stop): Update.  Also consider the resume target.
15443         * infrun.h (wait_for_inferior): Remove declaration.
15444         (user_visible_resume_target): New declaration.
15445         (get_last_target_status, set_last_target_status): New
15446         process_stratum_target parameter.
15447         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15448         process_stratum_target parameter, and use it.
15449         (clear_inline_frame_state (thread_info*)): New.
15450         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15451         process_stratum_target parameter.
15452         (clear_inline_frame_state (thread_info*)): Declare.
15453         * linux-fork.c (delete_checkpoint_command): Pass target down to
15454         find_thread_ptid.
15455         (checkpoint_command): Adjust.
15456         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
15457         instead of just tweaking inferior_ptid.
15458         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
15459         (exit_lwp): Pass target down to find_thread_ptid.
15460         (attach_proc_task_lwp_callback): Pass target down to
15461         add_thread/set_running/set_executing.
15462         (linux_nat_target::attach): Pass target down to
15463         thread_change_ptid.
15464         (get_detach_signal): Pass target down to find_thread_ptid.
15465         Consider last target status's target.
15466         (linux_resume_one_lwp_throw, resume_lwp)
15467         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
15468         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
15469         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
15470         (linux_nat_target::async_wait_fd): New.
15471         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
15472         target down.
15473         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
15474         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
15475         * linux-thread-db.c (struct thread_db_info::process_target): New
15476         field.
15477         (add_thread_db_info): Save target.
15478         (get_thread_db_info): New process_stratum_target parameter.  Also
15479         match target.
15480         (delete_thread_db_info): New process_stratum_target parameter.
15481         Also match target.
15482         (thread_from_lwp): Adjust to pass down target.
15483         (thread_db_notice_clone): Pass down target.
15484         (check_thread_db_callback): Pass down target.
15485         (try_thread_db_load_1): Always push the thread_db target.
15486         (try_thread_db_load, record_thread): Pass target down.
15487         (thread_db_target::detach): Pass target down.  Always unpush the
15488         thread_db target.
15489         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
15490         target down.  Always unpush the thread_db target.
15491         (find_new_threads_callback, thread_db_find_new_threads_2)
15492         (thread_db_target::update_thread_list): Pass target down.
15493         (thread_db_target::pid_to_str): Pass current inferior down.
15494         (thread_db_target::get_thread_local_address): Pass target down.
15495         (thread_db_target::resume, maintenance_check_libthread_db): Pass
15496         target down.
15497         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
15498         * procfs.c (procfs_target::procfs_init_inferior): Declare.
15499         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
15500         (procfs_init_inferior): Rename to ...
15501         (procfs_target::procfs_init_inferior): ... this and adjust.
15502         (procfs_target::create_inferior, procfs_notice_thread)
15503         (procfs_do_thread_registers): Adjust.
15504         * ppc-fbsd-tdep.c: Include "inferior.h".
15505         (ppcfbsd_get_thread_local_address): Pass down target.
15506         * proc-service.c (ps_xfer_memory): Switch current inferior and
15507         program space as well.
15508         (get_ps_regcache): Pass target down.
15509         * process-stratum-target.c
15510         (process_stratum_target::thread_address_space)
15511         (process_stratum_target::thread_architecture): Pass target down.
15512         * process-stratum-target.h
15513         (process_stratum_target::threads_executing): New field.
15514         (as_process_stratum_target): New.
15515         * ravenscar-thread.c
15516         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
15517         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
15518         down.
15519         * record-btrace.c (record_btrace_target::info_record): Adjust.
15520         (record_btrace_target::record_method)
15521         (record_btrace_target::record_is_replaying)
15522         (record_btrace_target::fetch_registers)
15523         (get_thread_current_frame_id, record_btrace_target::resume)
15524         (record_btrace_target::wait, record_btrace_target::stop): Pass
15525         target down.
15526         * record-full.c (record_full_wait_1): Switch to event thread.
15527         Pass target down.
15528         * regcache.c (regcache::regcache)
15529         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
15530         process_stratum_target parameter and handle it.
15531         (current_thread_target): New global.
15532         (get_thread_regcache): Add process_stratum_target parameter and
15533         handle it.  Switch inferior before calling target method.
15534         (get_thread_regcache): Pass target down.
15535         (get_thread_regcache_for_ptid): Pass target down.
15536         (registers_changed_ptid): Add process_stratum_target parameter and
15537         handle it.
15538         (registers_changed_thread, registers_changed): Pass target down.
15539         (test_get_thread_arch_aspace_regcache): New.
15540         (current_regcache_test): Define a couple local test_target_ops
15541         instances and use them for testing.
15542         (readwrite_regcache): Pass process_stratum_target parameter.
15543         (cooked_read_test, cooked_write_test): Pass mock_target down.
15544         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
15545         (get_thread_arch_aspace_regcache): Add process_stratum_target
15546         parameter.
15547         (regcache::target): New method.
15548         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
15549         (regcache::registers_changed_ptid): Add process_stratum_target
15550         parameter.
15551         (regcache::m_target): New field.
15552         (registers_changed_ptid): Add process_stratum_target parameter.
15553         * remote.c (remote_state::supports_vCont_probed): New field.
15554         (remote_target::async_wait_fd): New method.
15555         (remote_unpush_and_throw): Add remote_target parameter.
15556         (get_current_remote_target): Adjust.
15557         (remote_target::remote_add_inferior): Push target.
15558         (remote_target::remote_add_thread)
15559         (remote_target::remote_notice_new_inferior)
15560         (get_remote_thread_info): Pass target down.
15561         (remote_target::update_thread_list): Skip threads of inferiors
15562         bound to other targets.  (remote_target::close): Don't discard
15563         inferiors.  (remote_target::add_current_inferior_and_thread)
15564         (remote_target::process_initial_stop_replies)
15565         (remote_target::start_remote)
15566         (remote_target::remote_serial_quit_handler): Pass down target.
15567         (remote_target::remote_unpush_target): New remote_target
15568         parameter.  Unpush the target from all inferiors.
15569         (remote_target::remote_unpush_and_throw): New remote_target
15570         parameter.  Pass it down.
15571         (remote_target::open_1): Check whether the current inferior has
15572         execution instead of checking whether any inferior is live.  Pass
15573         target down.
15574         (remote_target::remote_detach_1): Pass down target.  Use
15575         remote_unpush_target.
15576         (extended_remote_target::attach): Pass down target.
15577         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
15578         (remote_target::append_resumption): Pass down target.
15579         (remote_target::append_pending_thread_resumptions)
15580         (remote_target::remote_resume_with_hc, remote_target::resume)
15581         (remote_target::commit_resume): Pass down target.
15582         (remote_target::remote_stop_ns): Check supports_vCont_probed.
15583         (remote_target::interrupt_query)
15584         (remote_target::remove_new_fork_children)
15585         (remote_target::check_pending_events_prevent_wildcard_vcont)
15586         (remote_target::remote_parse_stop_reply)
15587         (remote_target::process_stop_reply): Pass down target.
15588         (first_remote_resumed_thread): New remote_target parameter.  Pass
15589         it down.
15590         (remote_target::wait_as): Pass down target.
15591         (unpush_and_perror): New remote_target parameter.  Pass it down.
15592         (remote_target::readchar, remote_target::remote_serial_write)
15593         (remote_target::getpkt_or_notif_sane_1)
15594         (remote_target::kill_new_fork_children, remote_target::kill): Pass
15595         down target.
15596         (remote_target::mourn_inferior): Pass down target.  Use
15597         remote_unpush_target.
15598         (remote_target::core_of_thread)
15599         (remote_target::remote_btrace_maybe_reopen): Pass down target.
15600         (remote_target::pid_to_exec_file)
15601         (remote_target::thread_handle_to_thread_info): Pass down target.
15602         (remote_target::async_wait_fd): New.
15603         * riscv-fbsd-tdep.c: Include "inferior.h".
15604         (riscv_fbsd_get_thread_local_address): Pass down target.
15605         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
15606         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
15607         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
15608         Adjust.
15609         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
15610         * solib-svr4.c (enable_break): Pass down target.
15611         * spu-multiarch.c (parse_spufs_run): Pass down target.
15612         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
15613         * target-delegates.c: Regenerate.
15614         * target.c (g_target_stack): Delete.
15615         (current_top_target): Return the current inferior's top target.
15616         (target_has_execution_1): Refer to the passed-in inferior's top
15617         target.
15618         (target_supports_terminal_ours): Check whether the initial
15619         inferior was already created.
15620         (decref_target): New.
15621         (target_stack::push): Incref/decref the target.
15622         (push_target, push_target, unpush_target): Adjust.
15623         (target_stack::unpush): Defref target.
15624         (target_is_pushed): Return bool.  Adjust to refer to the current
15625         inferior's target stack.
15626         (dispose_inferior): Delete, and inline parts ...
15627         (target_preopen): ... here.  Only dispose of the current inferior.
15628         (target_detach): Hold strong target reference while detaching.
15629         Pass target down.
15630         (target_thread_name): Add assertion.
15631         (target_resume): Pass down target.
15632         (target_ops::beneath, find_target_at): Adjust to refer to the
15633         current inferior's target stack.
15634         (get_dummy_target): New.
15635         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
15636         has a thread running.
15637         (initialize_targets): Rename to ...
15638         (_initialize_target): ... this.
15639         * target.h: Include "gdbsupport/refcounted-object.h".
15640         (struct target_ops): Inherit refcounted_object.
15641         (target_ops::shortname, target_ops::longname): Make const.
15642         (target_ops::async_wait_fd): New method.
15643         (decref_target): Declare.
15644         (struct target_ops_ref_policy): New.
15645         (target_ops_ref): New typedef.
15646         (get_dummy_target): Declare function.
15647         (target_is_pushed): Return bool.
15648         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
15649         (all_matching_threads_iterator::all_matching_threads_iterator):
15650         Handle filter target.
15651         * thread-iter.h (struct all_matching_threads_iterator, struct
15652         all_matching_threads_range, class all_non_exited_threads_range):
15653         Filter by target too.  Remove explicit.
15654         * thread.c (threads_executing): Delete.
15655         (inferior_thread): Pass down current inferior.
15656         (clear_thread_inferior_resources): Pass down thread pointer
15657         instead of ptid_t.
15658         (add_thread_silent, add_thread_with_info, add_thread): Add
15659         process_stratum_target parameter.  Use it for thread and inferior
15660         searches.
15661         (is_current_thread): New.
15662         (thread_info::deletable): Use it.
15663         (find_thread_ptid, thread_count, in_thread_list)
15664         (thread_change_ptid, set_resumed, set_running): New
15665         process_stratum_target parameter.  Pass it down.
15666         (set_executing): New process_stratum_target parameter.  Pass it
15667         down.  Adjust reference to 'threads_executing'.
15668         (threads_are_executing): New process_stratum_target parameter.
15669         Adjust reference to 'threads_executing'.
15670         (set_stop_requested, finish_thread_state): New
15671         process_stratum_target parameter.  Pass it down.
15672         (switch_to_thread): Also match inferior.
15673         (switch_to_thread): New process_stratum_target parameter.  Pass it
15674         down.
15675         (update_threads_executing): Reimplement.
15676         * top.c (quit_force): Pop targets from all inferior.
15677         (gdb_init): Don't call initialize_targets.
15678         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
15679         Declare.
15680         (windows_add_thread, windows_delete_thread): Adjust.
15681         (get_windows_debug_event): Rename to ...
15682         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
15683         * tracefile-tfile.c (tfile_target_open): Pass down target.
15684         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
15685         Forward declare.
15686         (switch_to_thread): Add process_stratum_target parameter.
15687         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
15688         parameter.  Use it.
15689         (mi_on_resume): Pass target down.
15690         * nat/fork-inferior.c (startup_inferior): Add
15691         process_stratum_target parameter.  Pass it down.
15692         * nat/fork-inferior.h (startup_inferior): Add
15693         process_stratum_target parameter.
15694         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15695
15696 2020-01-10  Pedro Alves  <palves@redhat.com>
15697
15698         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15699         directly.  Instead find the first thread in the thread list and
15700         use switch_to_thread.
15701
15702 2020-01-10  Pedro Alves  <palves@redhat.com>
15703
15704         * remote.c (remote_target::remote_add_inferior): Don't bind a
15705         process to the current inferior if the current inferior is already
15706         bound to a process.
15707
15708 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15709             Pedro Alves  <palves@redhat.com>
15710
15711         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15712         If no process is specified, return null_ptid instead of
15713         inferior_ptid.
15714         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15715         TARGET_WAITKIND_SIGNALLED with no pid.
15716
15717 2020-01-10  Pedro Alves  <palves@redhat.com>
15718
15719         * remote.c (first_remote_resumed_thread): New.
15720         (remote_target::wait_as): Use it as default event_ptid instead of
15721         inferior_ptid.
15722
15723 2020-01-10  Pedro Alves  <palves@redhat.com>
15724
15725         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15726
15727 2020-01-10  Pedro Alves  <palves@redhat.com>
15728
15729         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15730         not -1.
15731
15732 2020-01-10  Pedro Alves  <palves@redhat.com>
15733
15734         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15735         ptid to get_last_target_status.
15736         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15737         ptid to get_last_target_status.
15738         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15739         get_last_target_status.
15740         (info_program_command): Don't pass a target_waitstatus to
15741         get_last_target_status.
15742         * infrun.c (init_wait_for_inferior): Use
15743         nullify_last_target_wait_ptid.
15744         (get_last_target_status): Handle nullptr arguments.
15745         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15746         (print_stop_event): Don't pass a ptid to get_last_target_status.
15747         (normal_stop): Don't pass a ptid to get_last_target_status.
15748         * infrun.h (get_last_target_status, set_last_target_status): Move
15749         comments here and update.
15750         (nullify_last_target_wait_ptid): Declare.
15751         * linux-fork.c (fork_load_infrun_state): Remove local extern
15752         declaration of nullify_last_target_wait_ptid.
15753         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15754         to get_last_target_status.
15755
15756 2020-01-10  Pedro Alves  <palves@redhat.com>
15757
15758         * gdbthread.h (scoped_restore_current_thread)
15759         <dont_restore, restore, m_dont_restore>: Declare.
15760         * thread.c (thread_alive): Add assertion.  Return bool.
15761         (switch_to_thread_if_alive): New.
15762         (prune_threads): Switch inferior/thread.
15763         (print_thread_info_1): Switch thread before calling target methods.
15764         (scoped_restore_current_thread::restore): New, factored out from
15765         ...
15766         (scoped_restore_current_thread::~scoped_restore_current_thread):
15767         ... this.
15768         (scoped_restore_current_thread::scoped_restore_current_thread):
15769         Add assertion.
15770         (thread_apply_all_command, thread_select): Use
15771         switch_to_thread_if_alive.
15772         * infrun.c (proceed, restart_threads, handle_signal_stop)
15773         (switch_back_to_stepped_thread): Switch current thread before
15774         calling target methods.
15775
15776 2020-01-10  Pedro Alves <palves@redhat.com>
15777
15778         * inferior.c (switch_to_inferior_no_thread): New function,
15779         factored out from ...
15780         (inferior_command): ... here.
15781         * inferior.h (switch_to_inferior_no_thread): Declare.
15782         * mi/mi-main.c (run_one_inferior): Use
15783         switch_to_inferior_no_thread.
15784
15785 2020-01-10  Pedro Alves  <palves@redhat.com>
15786
15787         * infcmd.c (kill_command): Remove dead code.
15788
15789 2020-01-10  Pedro Alves  <palves@redhat.com>
15790
15791         * remote.c (remote_target::mourn_inferior): No longer check
15792         whether the target is running.
15793
15794 2020-01-10  Pedro Alves  <palves@redhat.com>
15795
15796         * corelow.c (core_target::has_execution): Change parameter type to
15797         inferior pointer.
15798         * inferior.c (number_of_live_inferiors): Use
15799         inferior::has_execution instead of target_has_execution_1.
15800         * inferior.h (inferior::has_execution): New.
15801         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15802         inferior::has_execution instead of target_has_execution_1.
15803         * process-stratum-target.c
15804         (process_stratum_target::has_execution): Change parameter type to
15805         inferior pointer.  Check the inferior's PID instead of
15806         inferior_ptid.
15807         * process-stratum-target.h
15808         (process_stratum_target::has_execution): Change parameter type to
15809         inferior pointer.
15810         * record-full.c (record_full_core_target::has_execution): Change
15811         parameter type to inferior pointer.
15812         * target.c (target_has_execution_1): Change parameter type to
15813         inferior pointer.
15814         (target_has_execution_current): Adjust.
15815         * target.h (target_ops::has_execution): Change parameter type to
15816         inferior pointer.
15817         (target_has_execution_1): Change parameter type to inferior
15818         pointer.  Change return type to bool.
15819         * tracefile.h (tracefile_target::has_execution): Change parameter
15820         type to inferior pointer.
15821
15822 2020-01-10  Pedro Alves  <palves@redhat.com>
15823
15824         * exceptions.c (print_flush): Remove current_top_target() check.
15825
15826 2020-01-10  Pedro Alves  <palves@redhat.com>
15827
15828         * remote.c (show_remote_exec_file): Show the current inferior's
15829         exec-file instead of the command variable's value.
15830
15831 2020-01-10  Pedro Alves  <palves@redhat.com>
15832
15833         * record-full.c (record_full_resume_ptid): New global.
15834         (record_full_target::resume): Set it.
15835         (record_full_wait_1): Use record_full_resume_ptid instead of
15836         inferior_ptid.
15837
15838 2020-01-10  Pedro Alves  <palves@redhat.com>
15839
15840         * gdbthread.h (scoped_restore_current_thread)
15841         <dont_restore, restore, m_dont_restore>: Declare.
15842         * thread.c (thread_alive): Add assertion.  Return bool.
15843         (switch_to_thread_if_alive): New.
15844         (prune_threads): Switch inferior/thread.
15845         (print_thread_info_1): Switch thread before calling target methods.
15846         (scoped_restore_current_thread::restore): New, factored out from
15847         ...
15848         (scoped_restore_current_thread::~scoped_restore_current_thread):
15849         ... this.
15850         (scoped_restore_current_thread::scoped_restore_current_thread):
15851         Add assertion.
15852         (thread_apply_all_command, thread_select): Use
15853         switch_to_thread_if_alive.
15854
15855 2020-01-10  George Barrett  <bob@bob131.so>
15856
15857         * stap-probe.c (stap_modify_semaphore): Don't check for null
15858         semaphores.
15859         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15860         for null semaphores.
15861
15862 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15863
15864         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15865         all source windows, and maintain horizontal scroll status while
15866         doing so.
15867
15868 2020-01-09  Tom Tromey  <tom@tromey.com>
15869
15870         PR tui/18932:
15871         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15872         update_source_window, not print_source_lines.
15873
15874 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15875
15876         * tui/tui.c (tui_enable): Register tui hooks after calling
15877         tui_display_main.
15878
15879 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15880
15881         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15882
15883 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15884
15885         * thread.c (print_thread_info_1): Fix indentation.
15886
15887 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15888
15889         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15890         unique_xmalloc_ptr outside the if to always free the demangled name.
15891
15892 2020-01-08  Tom Tromey  <tromey@adacore.com>
15893
15894         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15895         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15896         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15897         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15898         Remove.
15899         (section_offsets): New typedef.
15900         * symtab.c (fixup_section, get_msymbol_address): Update.
15901         * symmisc.c (dump_msymbols): Update.
15902         * symfile.h (relative_addr_info_to_section_offsets)
15903         (symfile_map_offsets_to_segments): Update.
15904         * symfile.c (build_section_addr_info_from_objfile)
15905         (init_objfile_sect_indices): Update.
15906         (struct place_section_arg): Change type of "offsets".
15907         (place_section): Update.
15908         (relative_addr_info_to_section_offsets): Change type of
15909         "section_offsets".  Remove "num_sections" parameter.
15910         (default_symfile_offsets, syms_from_objfile_1)
15911         (set_objfile_default_section_offset): Update.
15912         (reread_symbols): No need to preserve section offsets by hand.
15913         (symfile_map_offsets_to_segments): Change type of "offsets".
15914         * stap-probe.c (relocate_address): Update.
15915         * stabsread.h (process_one_symbol): Update.
15916         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15917         (solib_target_relocate_section_addresses): Update.
15918         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15919         Update.
15920         * solib-frv.c (frv_relocate_main_executable): Update.
15921         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15922         * solib-aix.c (solib_aix_get_section_offsets): Change return
15923         type.
15924         (solib_aix_solib_create_inferior_hook): Update.
15925         * remote.c (remote_target::get_offsets): Update.
15926         * psymtab.c (find_pc_sect_psymtab): Update.
15927         * psympriv.h (struct partial_symbol) <address, text_low,
15928         text_high>: Update.
15929         * objfiles.h (obj_section_offset): Update.
15930         (struct objfile) <section_offsets>: Change type.
15931         <num_sections>: Remove.
15932         (objfile_relocate): Update.
15933         * objfiles.c (entry_point_address_query): Update
15934         (relocate_one_symbol): Change type of "section_offsets".
15935         (objfile_relocate1, objfile_relocate1): Change type of
15936         "new_offsets".
15937         (objfile_rebase1): Update.
15938         * mipsread.c (mipscoff_symfile_read): Update.
15939         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15940         parameter.
15941         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15942         (parse_external, psymtab_to_symtab_1): Update.
15943         * machoread.c (macho_symfile_offsets): Update.
15944         * ia64-tdep.c (ia64_find_unwind_table): Update.
15945         * hppa-tdep.c (read_unwind_info): Update.
15946         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15947         * dwarf2read.c (create_addrmap_from_index)
15948         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15949         (process_psymtab_comp_unit_reader, add_partial_symbol)
15950         (add_partial_subprogram, process_full_comp_unit)
15951         (read_file_scope, read_func_scope, read_lexical_block_scope)
15952         (read_call_site_scope, dwarf2_rnglists_process)
15953         (dwarf2_ranges_process, dwarf2_ranges_read)
15954         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15955         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15956         Update.
15957         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15958         Update.
15959         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15960         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15961         (process_one_symbol): Change type of "section_offsets".
15962         * ctfread.c (get_objfile_text_range): Update.
15963         * coffread.c (coff_symtab_read, enter_linenos)
15964         (process_coff_symbol): Update.
15965         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15966         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15967
15968 2020-01-08  Tom Tromey  <tromey@adacore.com>
15969
15970         * dwarf2read.c (parse_macro_definition): Use std::string.
15971         (parse_macro_definition): Likewise.
15972
15973 2020-01-08  Tom Tromey  <tromey@adacore.com>
15974
15975         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15976         (ATTR_ALLOC_CHUNK): Remove.
15977
15978 2020-01-08  Tom Tromey  <tromey@adacore.com>
15979
15980         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15981
15982 2020-01-08  Tom Tromey  <tromey@adacore.com>
15983
15984         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15985         (dwarf2_compute_name, open_dwo_file): Likewise.
15986         (process_enumeration_scope): Use std::vector.
15987         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15988         (partial_die_info::fixup, dwarf2_start_subfile)
15989         (guess_full_die_structure_name, dwarf2_name): Likewise.
15990         (determine_prefix): Update.
15991         (guess_full_die_structure_name): Make return type const.
15992         (partial_die_full_name): Return unique_xmalloc_ptr.
15993         (DW_FIELD_ALLOC_CHUNK): Remove.
15994
15995 2020-01-07  Tom Tromey  <tromey@adacore.com>
15996
15997         PR build/24937:
15998         * stap-probe.c (class stap_static_probe_ops): Add constructor.
15999
16000 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16001
16002         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16003
16004 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16005
16006         * stack.c (print_frame_info): Move disassemble_next_line code
16007         inside source_print block.
16008
16009 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16010
16011         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16012         gdb/signals.h, as we are now using native signal symbols.
16013
16014 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16015
16016         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16017         overflow by an early check of content vs threshold.
16018         * tui/tui-source.c (tui_source_window::line_is_displayed):
16019         Likewise.
16020
16021 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16022
16023         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16024
16025 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16026
16027         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16028         export table if no section contains it's RVA.
16029
16030 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16031
16032         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16033
16034 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16035
16036         * source.c (print_source_lines_base): Set last_line_listed.
16037
16038 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16039
16040         * tui/tui-disasm.c: Remove trailing spaces.
16041
16042 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16043             Pedro Alves  <palves@redhat.com>
16044
16045         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16046         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16047         (windows_gdb_signal_to_target): New function, uses the above
16048         enumeration to convert GDB internal signal codes to equivalent
16049         Windows codes.
16050         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16051         * windows-nat.c: Include "gdb_wait.h".
16052         (get_windows_debug_event): Extract the fatal exception from the
16053         exit status and convert to the equivalent Posix signal number.
16054         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16055         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16056         * gdbsupport/gdb_wait.c: New file, implements
16057         windows_status_to_termsig.
16058         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16059         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16060
16061 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16062
16063         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16064         show_layout.
16065
16066 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16067
16068         * aarch64-linux-nat.c
16069         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16070         and bfd_mach_aarch64.
16071
16072 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16073
16074         * ui-file.c (stdio_file::can_emit_style_escape)
16075         (tee_file::can_emit_style_escape): Ensure style is used also on
16076         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16077         to gdb_stdout.
16078         * main.c (set_gdb_data_directory): Use file style to output the
16079         warning that the given pathname is not a directory.
16080         * top.c (show_history_filename, gdb_safe_append_history)
16081         (show_gdb_datadir): Use file style.
16082
16083 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16084
16085         * solib-target.c (struct lm_info_target):
16086         Change offsets to be a unique_xmalloc_ptr.
16087         (solib_target_relocate_section_addresses): Update.
16088
16089 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16090
16091         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16092
16093 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16094
16095         * MAINTAINERS (Write After Approval): Add myself.
16096
16097 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16098
16099         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16100         Cell BE architecture.
16101         * target.h (struct target_ops) <thread_architecture>: Likewise.
16102
16103 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16104
16105         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16106
16107 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16108
16109         * MAINTAINERS (Write After Approval): Add myself.
16110
16111 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16112
16113         * gdbarch.sh: Update copyright year range of generated files.
16114
16115 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16116
16117         Update copyright year range in all GDB files.
16118
16119 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16120
16121         * copyright.py: Convert to Python 3.
16122
16123 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16124
16125         * copyright.py: Adapt after move of gnulib directory from gdb
16126         directory to toplevel directory.
16127
16128 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16129
16130         * copyright.py (main): Exit if run from the wrong directory.
16131
16132 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16133
16134         * top.c (print_gdb_version): Change copyright year to 2020.
16135
16136 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16137
16138         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16139
16140 For older changes see ChangeLog-2019.
16141 \f
16142 Local Variables:
16143 mode: change-log
16144 left-margin: 8
16145 fill-column: 74
16146 version-control: never
16147 coding: utf-8
16148 End: