gdb/ChangeLog

   1 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * configure: Re-generate.
   4         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
   5         AC_LANG_PROGRAM.
   6
   7 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * configure: Re-generate.
  10
  11 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  12
  13         * configure: Re-generate.
  14
  15 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  16
  17         * configure: Re-generate.
  18
  19 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  20
  21         * configure: Re-generate.
  22
  23 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  24
  25         * acinclude.m4: Modernize.
  26         * configure: Re-generate.
  27
  28 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  29
  30         * configure.ac: Modernize.
  31         * configure: Re-generate.
  32
  33 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  34
  35         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
  36         * configure: Re-generate.
  37         * configure.ac: Remove AM_PROG_CC_STDC.
  38
  39 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
  40
  41         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
  42         AC_CANONICAL_SYSTEM.
  43         * configure: Re-generate.
  44
  45 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
  46
  47         * infrun.h (displaced_debug_printf): New macro.  Replace
  48         displaced debug prints throughout to use it.
  49         (displaced_debug_printf_1): New declaration.
  50         (displaced_step_dump_bytes): Return string, remove ui_file
  51         parameter, update all callers.
  52         * infrun.c (displaced_debug_printf_1): New function.
  53         (displaced_step_dump_bytes): Return string, remove ui_file
  54         parameter
  55
  56 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
  57
  58         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
  59
  60 2020-10-30  Tom Tromey  <tromey@adacore.com>
  61
  62         * Makefile.in (stamp-init): Depend on config.status.
  63
  64 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
  65
  66         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
  67
  68 2020-10-30  Pedro Alves  <pedro@palves.net>
  69
  70         * thread.c (lookup_selected_frame): Move ...
  71         * frame.c (lookup_selected_frame): ... here.
  72
  73 2020-10-30  Pedro Alves  <pedro@palves.net>
  74
  75         * blockframe.c (block_innermost_frame): Use get_selected_frame.
  76         * frame.c
  77         (scoped_restore_selected_frame::scoped_restore_selected_frame):
  78         Use save_selected_frame.  Save language as well.
  79         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
  80         Use restore_selected_frame, and restore language as well.
  81         (selected_frame_id, selected_frame_level): New.
  82         (selected_frame): Update comments.
  83         (save_selected_frame, restore_selected_frame): New.
  84         (get_selected_frame): Use lookup_selected_frame.
  85         (get_selected_frame_if_set): Delete.
  86         (select_frame): Record selected_frame_level and selected_frame_id.
  87         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
  88         fields.
  89         (get_selected_frame): Make 'message' parameter optional.
  90         (get_selected_frame_if_set): Delete declaration.
  91         (select_frame): Update comments.
  92         (save_selected_frame, restore_selected_frame)
  93         (lookup_selected_frame): Declare.
  94         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
  95         * infrun.c (struct infcall_control_state) <selected_frame_level>:
  96         New field.
  97         (save_infcall_control_state): Use save_selected_frame.
  98         (restore_selected_frame): Delete.
  99         (restore_infcall_control_state): Use restore_selected_frame.
 100         * stack.c (select_frame_command_core, frame_command_core): Use
 101         get_selected_frame.
 102         * thread.c (restore_selected_frame): Rename to ...
 103         (lookup_selected_frame): ... this and make extern.  Select the
 104         current frame if the frame level is -1.
 105         (scoped_restore_current_thread::restore): Also restore the
 106         language.
 107         (scoped_restore_current_thread::~scoped_restore_current_thread):
 108         Don't try/catch.
 109         (scoped_restore_current_thread::scoped_restore_current_thread):
 110         Save the language as well.  Use save_selected_frame.
 111
 112 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 113
 114         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
 115         documentation.
 116         * gdbarch.h: Re-generate.
 117
 118 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 119
 120         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
 121         parameter.
 122         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
 123         Likewise.
 124         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 125         Likewise.
 126         * arch-utils.c (default_displaced_step_hw_singlestep):
 127         Likewise.
 128         * arch-utils.h (default_displaced_step_hw_singlestep):
 129         Likewise.
 130         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
 131         Likewise.
 132         * s390-tdep.c (s390_displaced_step_hw_singlestep):
 133         Likewise.
 134         * gdbarch.c: Re-generate.
 135         * gdbarch.h: Re-generate.
 136         * infrun.c (resume_1): Adjust.
 137
 138 2020-10-29  Tom Tromey  <tom@tromey.com>
 139
 140         * progspace.c (program_space::~program_space): Don't call
 141         exec_close.
 142
 143 2020-10-29  Tom Tromey  <tom@tromey.com>
 144
 145         * exec.c (exec_target::close): Don't change current program
 146         space.
 147
 148 2020-10-29  Tom Tromey  <tom@tromey.com>
 149
 150         * symfile.c (add_symbol_file_command): Update.
 151         * exec.c (program_space::add_target_sections): Rename.
 152         * symfile-mem.c (symbol_file_add_from_memory): Update.
 153         * progspace.h (struct program_space) <add_target_sections>:
 154         Declare new overload.
 155         * exec.h (add_target_sections_of_objfile): Don't declare.
 156
 157 2020-10-29  Tom Tromey  <tom@tromey.com>
 158
 159         * solib.c (solib_map_sections): Update.
 160         * exec.c (program_space::add_target_sections): Now a method.
 161         (exec_file_attach): Update.
 162         * exec.h (add_target_sections): Don't declare.
 163         * progspace.h (struct program_space) <add_target_sections>:
 164         Declare.
 165
 166 2020-10-29  Tom Tromey  <tom@tromey.com>
 167
 168         * progspace.h (struct program_space) <remove_target_sections>:
 169         Declare.
 170         * exec.c (program_space::remove_target_sections): Now a method.
 171         * exec.h (remove_target_sections): Don't declare.
 172
 173 2020-10-29  Tom Tromey  <tom@tromey.com>
 174
 175         * inferior.c (delete_inferior): Update.
 176         * progspace.c (program_space::empty): Rename from
 177         program_space_empty_p.  Return bool.
 178         * progspace.h (struct program_space) <empty>: New method.
 179         (program_space_empty_p): Don't declare.
 180
 181 2020-10-29  Tom Tromey  <tom@tromey.com>
 182
 183         * progspace.c (program_space::~program_space): Don't call
 184         clear_program_space_solib_cache.
 185         (program_space::clear_solib_cache): Rename from
 186         clear_solib_cache.
 187         * solib.c (handle_solib_event): Update.
 188         * progspace.h (struct program_space) <clear_solib_cache>: New
 189         method.
 190         (clear_program_space_solib_cache): Don't declare.
 191
 192 2020-10-29  Tom Tromey  <tom@tromey.com>
 193
 194         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 195         * target.c (info_target_command): Update.
 196         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 197         (symbol_file_clear, reread_symbols): Update.
 198         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
 199         * stabsread.c (scan_file_globals): Update.
 200         * solib.c (update_solib_list): Update.
 201         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
 202         (svr4_fetch_objfile_link_map, enable_break)
 203         (svr4_relocate_main_executable)
 204         (svr4_iterate_over_objfiles_in_search_order): Update.
 205         * solib-frv.c (lm_base, enable_break)
 206         (frv_relocate_main_executable): Update.
 207         (main_got, frv_fdpic_find_canonical_descriptor): Update.
 208         (frv_fetch_objfile_link_map): Update.
 209         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
 210         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
 211         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
 212         * remote.c (remote_target::get_offsets): Update.
 213         (remote_target::start_remote)
 214         (extended_remote_target::post_attach): Update.
 215         * objfiles.c (entry_point_address_query): Update.
 216         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
 217         * minsyms.c (get_symbol_leading_char): Update.
 218         * frame.c (inside_main_func): Update.
 219         * progspace.h (symfile_objfile): Remove macro.
 220
 221 2020-10-29  Tom Tromey  <tom@tromey.com>
 222
 223         * exec.c (exec_file_attach): Update.
 224         * progspace.c (program_space::exec_close): Update.
 225         * progspace.h (struct program_space) <ebfd>: Now a
 226         gdb_bfd_ref_ptr.
 227         <set_exec_bfd>: Change argument type.
 228         <exec_bfd>: Update.
 229
 230 2020-10-29  Tom Tromey  <tom@tromey.com>
 231
 232         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 233         * symfile.c (reread_symbols): Update.
 234         * symfile-mem.c (add_symbol_file_from_memory_command)
 235         (add_vsyscall_page): Update.
 236         * source-cache.c (source_cache::get_plain_source_lines): Update.
 237         * solib-svr4.c (find_program_interpreter, elf_locate_base)
 238         (svr4_current_sos_direct, svr4_exec_displacement)
 239         (svr4_relocate_main_executable): Update.
 240         (svr4_iterate_over_objfiles_in_search_order): Update.
 241         * solib-frv.c (enable_break2, enable_break): Update.
 242         * solib-dsbt.c (lm_base, enable_break): Update.
 243         * solib-darwin.c (find_program_interpreter)
 244         (darwin_solib_create_inferior_hook): Update.
 245         * sol-thread.c (rw_common, ps_pdmodel): Update.
 246         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
 247         * remote.c (compare_sections_command)
 248         (remote_target::trace_set_readonly_regions): Update.
 249         * remote-sim.c (get_sim_inferior_data)
 250         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
 251         (gdbsim_target_open, gdbsim_target::files_info): Update.
 252         * exec.h (exec_bfd): Remove macro.
 253         * progspace.c (initialize_progspace): Update.
 254         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
 255         Update.
 256         * nto-procfs.c (nto_procfs_target::post_attach)
 257         (nto_procfs_target::create_inferior): Update.
 258         * maint.c (maintenance_info_sections): Update.
 259         * linux-thread-db.c (thread_db_target::get_thread_local_address):
 260         Update.
 261         * infcmd.c (post_create_inferior): Update.
 262         * gcore.c (default_gcore_arch, default_gcore_target): Update.
 263         (objfile_find_memory_regions): Update.
 264         * exec.c (validate_exec_file, exec_file_attach)
 265         (exec_read_partial_read_only, print_section_info): Update.
 266         * corelow.c (core_target_open): Update.
 267         * corefile.c (reopen_exec_file, validate_files): Update.
 268         * arm-tdep.c (gdb_print_insn_arm): Update.
 269         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
 270         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
 271         methods.
 272
 273 2020-10-29  Tom Tromey  <tom@tromey.com>
 274
 275         * progspace.h (current_target_sections): Remove macro.
 276         * solib-svr4.c (scan_dyntag): Update.
 277         * solib-dsbt.c (scan_dyntag): Update.
 278         * exec.c (exec_target::close): Update.
 279         (add_target_sections, add_target_sections_of_objfile)
 280         (remove_target_sections, exec_target::get_section_table)
 281         (exec_target::files_info, set_section_command)
 282         (exec_set_section_address, exec_target::has_memory)
 283         (exec_target::has_memory): Update.
 284
 285 2020-10-29  Tom Tromey  <tom@tromey.com>
 286
 287         * source-cache.c (source_cache::get_plain_source_lines): Use
 288         current_program_space.
 289         * corefile.c (reopen_exec_file): Use current_program_space.
 290         * exec.c (exec_file_attach): Use current_program_space.
 291         * exec.h (exec_bfd_mtime): Remove.
 292
 293 2020-10-29  Tom Tromey  <tom@tromey.com>
 294
 295         * gcore.c (default_gcore_mach): Remove.
 296         (create_gcore_bfd): Update.
 297
 298 2020-10-29  Tom Tromey  <tom@tromey.com>
 299
 300         * progspace.c (program_space::exec_close): New method, from
 301         exec_close in exec.c.
 302         * exec.c (exec_close): Move to progspace.c.
 303         (exec_target::close, exec_file_attach): Update.
 304         * progspace.h (struct program_space) <exec_close>: Declare
 305         method.
 306
 307 2020-10-29  Tom Tromey  <tom@tromey.com>
 308
 309         * progspace.h (struct program_space) <exec_filename>: Rename from
 310         pspace_exec_filename.  Now a unique_xmalloc_ptr.
 311         * inferior.c (print_selected_inferior): Update.
 312         (print_inferior): Update.
 313         * mi/mi-main.c (print_one_inferior): Update.
 314         * exec.h (exec_filename): Remove macro.
 315         * corefile.c (get_exec_file): Update.
 316         * exec.c (exec_close): Update.
 317         (exec_file_attach): Update.
 318         * progspace.c (clone_program_space): Update.
 319         (print_program_space): Update.
 320
 321 2020-10-29  Tom Tromey  <tom@tromey.com>
 322
 323         * target-section.h (struct target_section): Add constructor.
 324         * exec.c (build_section_table, add_target_sections_of_objfile):
 325         Update.
 326         * corelow.c (core_target::build_file_mappings): Update.
 327
 328 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 329
 330         PR gdb/19318
 331         * inferior.c (detach_inferior_command): Restore the current thread.
 332         (kill_inferior_command): Ditto.
 333
 334 2020-10-28  Tom de Vries  <tdevries@suse.de>
 335
 336         PR symtab/26772
 337         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
 338         map, check it in the "best match" loop.
 339
 340 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 341
 342         * m32c-tdep.c: Remove unused includes.
 343
 344 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 345
 346         * xtensa-tdep.c: Remove includes.
 347
 348 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 349
 350         * breakpoint.c (struct condition_command_opts): New struct.
 351         (condition_command_option_defs): New static global.
 352         (make_condition_command_options_def_group): New function.
 353         (condition_completer): Update to consider the '-force' flag.
 354         (condition_command): Use gdb::option for the '-force' flag.
 355
 356 2020-10-27  Tom de Vries  <tdevries@suse.de>
 357
 358         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
 359         symbols in section check.
 360
 361 2020-10-27  Tom de Vries  <tdevries@suse.de>
 362
 363         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
 364
 365 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 366
 367         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
 368         * breakpoint.c: Update the help text of the 'condition' and 'break'
 369         commands.
 370         (set_breakpoint_condition): Take a new bool parameter
 371         to control whether condition definition should be forced even when
 372         the condition expression is invalid in all of the current locations.
 373         (condition_command): Update the call to 'set_breakpoint_condition'.
 374         (find_condition_and_thread): Take the "-force-condition" flag into
 375         account.
 376         * linespec.c (linespec_keywords): Add "-force-condition" as an
 377         element.
 378         (FORCE_KEYWORD_INDEX): New #define.
 379         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
 380         as a keyword.
 381         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
 382         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
 383         * python/py-breakpoint.c (bppy_set_condition): Ditto.
 384         * NEWS: Mention the changes to the 'break' and 'condition' commands.
 385
 386 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 387
 388         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
 389         * breakpoint.c (set_breakpoint_location_condition): New function.
 390         (set_breakpoint_condition): Disable a breakpoint location if parsing
 391         the condition string gives an error.
 392         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
 393         (build_target_condition_list): Ditto.
 394         (build_target_command_list): Ditto.
 395         (build_bpstat_chain): Ditto.
 396         (print_one_breakpoint_location): Ditto.
 397         (print_one_breakpoint): Ditto.
 398         (breakpoint_1): Ditto.
 399         (bp_location::bp_location): Ditto.
 400         (locations_are_equal): Ditto.
 401         (update_breakpoint_locations): Ditto.
 402         (enable_disable_bp_num_loc): Ditto.
 403         (init_breakpoint_sal): Use set_breakpoint_location_condition.
 404         (find_condition_and_thread_for_sals): New static function.
 405         (create_breakpoint): Call find_condition_and_thread_for_sals.
 406         (location_to_sals): Call find_condition_and_thread_for_sals instead
 407         of find_condition_and_thread.
 408
 409 2020-10-26  Tom de Vries  <tdevries@suse.de>
 410
 411         * dwarf2/read.c (process_full_comp_unit): Call
 412         dwarf2_find_base_address.
 413
 414 2020-10-26  Tom Tromey  <tromey@adacore.com>
 415
 416         * gdbtypes.c (create_range_type): Revert previous patch.  Add
 417         comment.
 418
 419 2020-10-26  Pedro Alves  <pedro@palves.net>
 420
 421         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
 422         (my_waitpid): Use gdb::handle_eintr.
 423
 424 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
 425
 426         * acinclude.m4: Update ptrace.m4 path.
 427         * ptrace.m4: Moved to gdbsupport.
 428
 429 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 430
 431         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
 432         instead of target_gdbarch.
 433
 434 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 435
 436         * jit.c (jit_reader_load_command): Pass current inferior.
 437         (jit_inferior_init): Change parameter type to inferior, use it.
 438         (jit_inferior_created): Remove.
 439         (jit_inferior_created_hook): Pass inferior parameter down.
 440         (_initialize_jit): Use jit_inferior_created_hook instead of
 441         jit_inferior_created.
 442         * jit.h (jit_inferior_created_hook): Add inferior parameter.
 443         * infrun.c (follow_exec): Pass inferior to
 444         jit_inferior_created_hook.
 445
 446 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 447
 448         * linux-thread-db.c (check_pid_namespace_match): Add inferior
 449         parameter and use it.
 450         (thread_db_inferior_created): Pass inferior argument.
 451
 452 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 453
 454         * aix-thread.c (aix_thread_inferior_created): Add inferior
 455         parameter.
 456         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
 457         * dummy-frame.c (cleanup_dummy_frames): Likewise.
 458         * jit.c (jit_inferior_created): Likewise.
 459         * linux-thread-db.c (thread_db_inferior_created): Likewise.
 460         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
 461         * observable.h (inferior_created): Likewise.
 462         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
 463         * symfile-mem.c (add_vsyscall_page): Likewise.
 464         * infcmd.c (post_create_inferior): Pass inferior argument.
 465
 466 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
 467
 468         GDB 10.1 released.
 469
 470 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
 471
 472         * ada-typeprint.c (ada_print_type): Remove superfluous second call
 473         to ada_check_typedef.
 474
 475 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 476
 477         * f-exp.y (f_parse): Rename to...
 478         (f_language::parser): ...this.
 479         * f-lang.c (f_get_encoding): Rename to...
 480         (f_language::get_encoding): ...this.
 481         (f_op_print_tab): Rename to...
 482         (f_language::op_print_tab): ...this.
 483         (exp_descriptor_f): Rename to...
 484         (f_language::exp_descriptor_tab): ...this.
 485         (class f_language): Moved to f-lang.h.
 486         (f_language::language_arch_info): New function, moved out of class
 487         declaration.
 488         (f_language::search_name_hash): Likewise.
 489         (f_language::lookup_symbol_nonlocal): Likewise.
 490         (f_language::get_symbol_name_matcher_inner): Likewise.
 491         * f-lang.h: Add 'valprint.h' include.
 492         (class f_language): Moved here from f-lang.c.
 493         * f-typeprint.c (f_type_print_args): Delete commented out
 494         declaration.
 495         (f_print_typedef): Rename to...
 496         (f_language::print_typedef): ...this.
 497         (f_print_type): Rename to...
 498         (f_language::print_type): ...this.
 499         (f_type_print_varspec_prefix): Delete declaration and rename to...
 500         (f_language::f_type_print_varspec_prefix): ...this.
 501         (f_type_print_varspec_suffix): Delete declaration and rename to...
 502         (f_language::f_type_print_varspec_suffix): ...this.
 503         (f_type_print_base): Delete declaration and rename to...
 504         (f_language::f_type_print_base): ...this.
 505         * f-valprint.c (f_value_print_inner): Rename to...
 506         (f_language::value_print_inner): ...this.
 507         * parse.c: Delete 'f-lang.h' include.
 508
 509 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 510
 511         * language.h (language_defn::print_type): Add variable names in
 512         declaration, and update header comment.
 513
 514 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 515
 516         * ada-lang.c (ada_language::demangle): Rename to...
 517         (ada_language::demangle_symbol): ...this.
 518         * c-lang.c (cplus_language::demangle): Rename to...
 519         (cplus_language::demangle_symbol): ...this.
 520         * d-lang.c (d_language::demangle): Rename to...
 521         (d_language::demangle_symbol): ...this.
 522         * f-lang.c (f_language::demangle): Rename to...
 523         (f_language::demangle_symbol): ...this.
 524         * go-lang.c (go_language::demangle): Rename to...
 525         (go_language::demangle_symbol): ...this.
 526         * language.c (language_demangle): Update call to demangle_symbol.
 527         (auto_or_unknown_language::demangle): Rename to...
 528         (auto_or_unknown_language::demangle_symbol): ...this.
 529         * language.h (language_defn::demangle): Rename to...
 530         (language_defn::demangle_symbol): ...this.
 531         * objc-lang.c (objc_language::demangle): Rename to...
 532         (objc_language::demangle_symbol): ...this.
 533         * rust-lang.c (rust_language::demangle): Rename to...
 534         (rust_language::demangle_symbol): ...this.
 535
 536 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 537
 538         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
 539         (iterate_over_file_blocks): Replace use of macro with the macros
 540         definition.
 541
 542 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 543
 544         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
 545         * valprint.c (maybe_print_array_index): Replace use of macro with
 546         the macros definition.
 547
 548 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 549
 550         * ada-lang.c (ada_language::print_array_index): Call value_print
 551         directly.
 552         * language.c (language_defn::print_array_index): Likewise.
 553         * language.h (LA_VALUE_PRINT): Delete.
 554         * valprint.c (value_print): Call value_print on the
 555         current_language directly.
 556
 557 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 558
 559         * language.h (LA_PRINT_TYPEDEF): Delete.
 560         * typeprint.c (typedef_print): Call print_typedef directly on the
 561         current_language object.
 562
 563 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 564
 565         * m2-exp.y (m2_parse): Rename to...
 566         (m2_language::parser): ...this.  Update function signature.
 567         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
 568         (m2_op_print): Rename to...
 569         (m2_language::op_print_tab): ...this, and make const.
 570         (exp_descriptor_modula2): Rename to...
 571         (m2_language::exp_descriptor_modula2): ...this.
 572         (class m2_language): Move to m2-lang.h.
 573         (m2_language::language_arch_info): New function, moved out of
 574         class declaration.
 575         (m2_language::printchar): New function, body from m2_printchar.
 576         (m2_language::printstr): New function, moved out of class
 577         declaration.
 578         (m2_language::emitchar): Likewise.
 579         * m2-lang.h (m2_parse): Delete declaration.
 580         (m2_print_typedef): Delete declaration.
 581         (m2_value_print_inner): Delete declaration.
 582         (class m2_language): Class declaration moved from m2-lang.c,
 583         larger functions are left in m2-lang.c.
 584         * m2-typeprint.c (m2_print_typedef): Rename to...
 585         (m2_language::print_typedef): ...this, and update function
 586         signature.
 587         * m2-valprint.c (m2_value_print_inner): Rename to...
 588         (m2_language::value_print_inner): ...this, replace use of
 589         LA_PRINT_STRING with a direct call to printstr member function,
 590         and update recursive call.
 591
 592 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 593
 594         * language.c (default_is_string_type_p): Delete, implementation
 595         moved into auto_or_unknown_language::is_string_type_p.
 596         (unk_op_print_tab): Moved into
 597         auto_or_unknown_language::opcode_print_table.
 598         (unknown_language_arch_info): Delete, implementation moved into
 599         auto_or_unknown_language::language_arch_info.
 600         (class auto_or_unknown_language): New class, member functions
 601         copied from unknown_language class, with some updates.
 602         (class unknown_language): Most member functions moved into
 603         auto_or_unknown_language class.  Inherit from
 604         auto_or_unknown_language class.
 605         (class auto_language): Inherit from auto_or_unknown_language.
 606         Delete most member functions.
 607
 608 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 609
 610         * stabsread.c (read_member_functions): Remove gdb_assert.
 611
 612 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 613
 614         * gdbtypes.c (init_complex_type): Check target type name.
 615
 616 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 617
 618         * target-debug.h (target_debug_print_struct_target_ops_p):
 619         Remove.
 620         (target_debug_print_async_callback_ftype_p): Remove.
 621         (target_debug_print_struct_trace_state_variable_p): Remove.
 622         (target_debug_print_struct_traceframe_info_p): Remove.
 623         (target_debug_print_VEC__btrace_block_s__pp): Remove.
 624         (target_debug_print_enum_btrace_format): Remove.
 625         (target_debug_print_enum_info_proc_what): Remove.
 626         (target_debug_print_thread_info_pp): Remove.
 627
 628 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
 629
 630         * target.h (struct target_ops) <make_corefile_notes>:
 631         Change return type to unique pointer.
 632         * target.c (dummy_make_corefile_notes): Likewise.
 633         * exec.c (struct exec_target) <make_corefile_notes>:
 634         Likewise.
 635         (exec_target::make_corefile_notes): Likewise.
 636         * procfs.c (class procfs_target) <make_corefile_notes>:
 637         Likewise.
 638         (procfs_do_thread_registers): Adjust to unique pointer.
 639         (struct procfs_corefile_thread_data): Add constructor.
 640         <note_data>: Change type to unique pointer.
 641         (procfs_corefile_thread_callback): Adjust to unique pointer.
 642         (procfs_target::make_corefile_notes): Change return type to
 643         unique pointer.
 644         * target-delegates.c: Re-generate.
 645         * gcore.c (write_gcore_file_1): Adjust.
 646         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
 647         New.
 648
 649 2020-10-22  Tom de Vries  <tdevries@suse.de>
 650
 651         * block.c (find_block_in_blockvector): Make sure the returned block
 652         contains pc.
 653
 654 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 655
 656         PR gdb/26693
 657         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
 658         parameter.
 659         (load_cu): Pass existing CU.
 660         (process_imported_unit_die): Likewise.
 661         (follow_die_offset): Likewise.
 662
 663 2020-10-22  Luis Machado  <luis.machado@linaro.org>
 664
 665         * corelow.c (core_target::xfer_partial): Also check for an empty
 666         m_core_unavailable_mappings vector.
 667
 668 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 669
 670         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
 671         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
 672         * f-exp.y (arglist): Allow for a series of subranges.
 673         (subrange): Add cases for subranges with strides.
 674         * f-lang.c (value_f90_subarray): Catch use of array strides and
 675         throw an error.
 676         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
 677
 678 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 679
 680         * expprint.c (print_subexp_standard): Change enum range_type to
 681         range_flag and rename variables to match.
 682         (dump_subexp_body_standard): Likewise.
 683         * expression.h (enum range_type): Rename to...
 684         (enum range_flag): ...this.
 685         (range_types): Rename to...
 686         (range_flags): ...this.
 687         * f-lang.c (value_f90_subarray): Change enum range_type to
 688         range_flag and rename variables to match.
 689         * parse.c (operator_length_standard): Likewise.
 690         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
 691         range_type to range_flag.
 692         * rust-lang.c (rust_evaluate_funcall): Likewise.
 693         (rust_range): Likewise.
 694         (rust_compute_range): Likewise.
 695         (rust_subscript): Likewise.
 696
 697 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 698
 699         * expprint.c (print_subexp_standard): Update to reflect changes to
 700         enum range_type.
 701         (dump_subexp_body_standard): Likewise.
 702         * expression.h (enum range_type): Convert to a bit field enum, and
 703         make the enum unsigned.
 704         * f-exp.y (subrange): Update to reflect changes to enum
 705         range_type.
 706         * f-lang.c (value_f90_subarray): Likewise.
 707         * parse.c (operator_length_standard): Likewise.
 708         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
 709         * rust-lang.c (rust_range): Likewise.
 710         (rust_compute_range): Likewise.
 711         (rust_subscript): Likewise.
 712
 713 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
 714
 715         * infrun.c (displaced_step_in_progress_thread): Fix comment.
 716         (displaced_step_in_progress): Fix comment.
 717
 718 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 719
 720         * gdbarch.sh (make_corefile_notes): Return unique pointer.
 721         * gdbarch.c: Re-generate.
 722         * gdbarch.h: Re-generate.
 723         * gcore.c (write_gcore_file_1): Adjust.
 724         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
 725         constructor.
 726         <note_data>: Change type to unique pointer.
 727         <abort_iteration>: Change type to bool.
 728         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
 729         (fbsd_collect_thread_registers): Return void, adjust.
 730         (struct fbsd_corefile_thread_data): Add construtor.
 731         <note_data>: Change type to unique pointer.
 732         (fbsd_corefile_thread): Adjust.
 733         (fbsd_make_corefile_notes): Return unique pointer, adjust.
 734         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
 735         to unique pointer, adjust.
 736         (struct linux_collect_regset_section_cb_data): Add constructor.
 737         <note_data>: Change type to unique pointer.
 738         <abort_iteration>: Change type to bool.
 739         (linux_collect_thread_registers): Return void, adjust.
 740         (struct linux_corefile_thread_data): Add constructor.
 741         <note_data>: Change type to unique pointer.
 742         (linux_corefile_thread): Adjust.
 743         (linux_make_corefile_notes): Return unique pointer, adjust.
 744
 745 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 746
 747         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
 748         * gdbarch.c: Re-generate.
 749         * gdbarch.h: Re-generate.
 750         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
 751         bool.
 752         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 753         Likewise.
 754         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
 755         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
 756         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
 757         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
 758
 759 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 760
 761         * gdbarch.sh: Make generated predicates return bool.
 762         * gdbarch.c: Re-generate.
 763         * gdbarch.h: Re-generate.
 764
 765 2020-10-20  Tom Tromey  <tom@tromey.com>
 766
 767         * varobj-iter.h (struct varobj_item): Remove typedef.
 768
 769 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 770
 771         * infrun.c (currently_stepping): Change int to bool
 772         (maybe_software_singlestep): Likewise.
 773         (show_stop_on_solib_events): Likewise.
 774         (stepping_past_nonsteppable_watchpoint): Likewise.
 775         (displaced_step_in_progress_any_inferior): Likewise.
 776         (displaced_step_in_progress_thread): Likewise.
 777         (keep_going_stepped_thread): Likewise.
 778         (thread_still_needs_step_over): Likewise.
 779         (start_step_over): Likewise.
 780         (do_target_resume): Likewise.
 781         (resume_1): Likewise.
 782         (clear_proceed_status): Likewise.
 783         (thread_still_needs_step_over_bp): Likewise.
 784         (proceed): Likewise.
 785         (switch_back_to_stepped_thread): Likewise.
 786         (adjust_pc_after_break): Likewise.
 787         (stepped_in_from): Likewise.
 788         (handle_stop_requested): Likewise.
 789         (handle_syscall_event): Likewise.
 790         (handle_no_resumed): Likewise.
 791         (handle_inferior_event): Likewise.
 792         (finish_step_over): Likewise.
 793         (handle_signal_stop): Likewise.
 794         (process_event_stop_test): Likewise.
 795
 796 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 797
 798         * infrun.c (get_displaced_stepping_state): Fix comment.
 799
 800 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 801
 802         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 803
 804 2020-10-19  Tom Tromey  <tromey@adacore.com>
 805
 806         PR tui/26719
 807         * tui/tui-winsource.h (struct tui_source_window_base)
 808         <refresh_window>: Rename from refresh_pad.
 809         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 810         Rename from refresh_pad.
 811         (tui_source_window_base::show_source_content)
 812         (tui_source_window_base::do_scroll_horizontal): Update.
 813
 814 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 815
 816         * thread.c (_initialize_thread): Fine-tune the help text of
 817         'info threads'.
 818
 819 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 820
 821         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 822
 823 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 824
 825         * breakpoint.c (handle_jit_event): Add an argument, change how
 826         `jit_event_handler` is called.
 827
 828 2020-10-17  Tom Tromey  <tom@tromey.com>
 829
 830         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 831         (scan_xcoff_symtab): Update.
 832         * psymtab.h (class psymtab_storage) <global_psymbols,
 833         static_psymbols, current_global_psymbols,
 834         current_static_psymbols>: Remove.
 835         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 836         (match_partial_symbol, lookup_partial_symbol): Update.
 837         (print_partial_symbols): Change parameters.
 838         (dump_psymtab, recursively_search_psymtabs)
 839         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 840         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 841         (concat): Remove.
 842         (end_psymtab_common): Simplify.
 843         (append_psymbol_to_list): Change parameters.
 844         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 845         (init_psymbol_list): Simplify.
 846         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 847         * psympriv.h (struct partial_symtab) <empty>: New method.
 848         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 849         Remove.
 850         <global_psymbols, static_psymbols>: New members.
 851         <add_psymbol>: New methods.
 852         (add_psymbol_to_list): Don't declare.
 853         (psymbol_placement): Move earlier.
 854         * mdebugread.c (parse_partial_symbols): Update.
 855         (handle_psymbol_enumerators): Change parameters.
 856         (mdebug_expand_psymtab): Update.
 857         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 858         (add_partial_symbol): Update.
 859         * dwarf2/index-write.c (write_psymbols): Change parameters.
 860         (write_one_signatured_type): Update.
 861         (recursively_count_psymbols): Update.
 862         (recursively_write_psymbols): Update.
 863         (class debug_names) <recursively_write_psymbols>: Update.
 864         <write_psymbols>: Change parameters.
 865         <write_one_signatured_type>: Update.
 866         * dbxread.c (read_dbx_symtab): Update.
 867         (dbx_end_psymtab): Use partial_symtab::empty.
 868         * ctfread.c (struct ctf_context) <pst>: New member.
 869         (create_partial_symtab): Set it.
 870         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 871         (scan_partial_symbols): Use the psymtab's context.  Update.
 872
 873 2020-10-17  Tom Tromey  <tom@tromey.com>
 874
 875         * valprint.c (generic_value_print): Remove comment.
 876         * m2-valprint.c (m2_value_print_inner): Remove comment.
 877         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 878         type.
 879
 880 2020-10-17  Tom de Vries  <tdevries@suse.de>
 881
 882         PR symtab/26317
 883         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 884         symbol main.
 885
 886 2020-10-14  Tom de Vries  <tdevries@suse.de>
 887
 888         PR gdb/26733
 889         * solib.c (solib_contains_address_p): Handle
 890         'solib->sections == nullptr'.
 891
 892 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 893
 894         PR gdb/26642
 895         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 896         target can't do async.
 897         * target.c (target_wait): Assert that we don't pass
 898         TARGET_WNOHANG to a target that can't async.
 899
 900 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 901
 902         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 903         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 904         * alpha-bsd-nat.c: Adjust include.
 905         * alpha-bsd-tdep.h: Adjust comment.
 906         * alpha-nbsd-tdep.c: Rename to ...
 907         * alpha-netbsd-tdep.c: ... this, adjust include.
 908         * amd64-nbsd-nat.c: Rename to ...
 909         * amd64-netbsd-nat.c: ... this, adjust include.
 910         * amd64-nbsd-tdep.c: Rename to ...
 911         * amd64-netbsd-tdep.c: ... this, adjust include.
 912         * amd64-tdep.h: Adjust include.
 913         * arm-nbsd-nat.c: Rename to ...
 914         * arm-netbsd-nat.c: ... this, adjust include.
 915         * arm-nbsd-tdep.c: Rename to ...
 916         * arm-netbsd-tdep.c: ... this, adjust include.
 917         * arm-nbsd-tdep.h: Rename to ...
 918         * arm-netbsd-tdep.h: ... this, adjust include.
 919         * configure.nat: Adjust file lists.
 920         * configure.tgt: Likewise.
 921         * hppa-nbsd-nat.c: Rename to ...
 922         * hppa-netbsd-nat.c: ... this, adjust include.
 923         * hppa-nbsd-tdep.c: Rename to ...
 924         * hppa-netbsd-tdep.c: ... this, adjust include.
 925         * i386-nbsd-nat.c: Rename to ...
 926         * i386-netbsd-nat.c: ... this, adjust include.
 927         * i386-nbsd-tdep.c: Rename to ...
 928         * i386-netbsd-tdep.c: ... this, adjust include.
 929         * m68k-bsd-nat.c: Adjust include.
 930         * mips-nbsd-nat.c: Rename to ...
 931         * mips-netbsd-nat.c: ... this, adjust include.
 932         * mips-nbsd-tdep.c: Rename to ...
 933         * mips-netbsd-tdep.c: ... this, adjust include.
 934         * mips-nbsd-tdep.h: Rename to ...
 935         * mips-netbsd-tdep.h: ... this.
 936         * nbsd-nat.c: Rename to ...
 937         * netbsd-nat.c: ... this, adjust include.
 938         * nbsd-nat.h: Rename to ...
 939         * netbsd-nat.h: ... this, adjust include.
 940         * nbsd-tdep.c: Rename to ...
 941         * netbsd-tdep.c: ... this, adjust include.
 942         * nbsd-tdep.h: Rename to ...
 943         * netbsd-tdep.h: ... this.
 944         * ppc-nbsd-nat.c: Rename to ...
 945         * ppc-netbsd-nat.c: ... this, adjust include.
 946         * ppc-nbsd-tdep.c: Rename to ...
 947         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 948         * ppc-nbsd-tdep.h: Rename to ...
 949         * ppc-netbsd-tdep.h: ... this.
 950         * sh-nbsd-nat.c: Rename to ...
 951         * sh-netbsd-nat.c: ... this, adjust include.
 952         * sh-nbsd-tdep.c: Rename to ...
 953         * sh-netbsd-tdep.c: ... this, adjust include.
 954         * sparc-nbsd-nat.c: Rename to ...
 955         * sparc-netbsd-nat.c: ... this.
 956         * sparc-nbsd-tdep.c: Rename to ...
 957         * sparc-netbsd-tdep.c: ... this, adjust include.
 958         * sparc64-nbsd-nat.c: Rename to ...
 959         * sparc64-netbsd-nat.c: ... this.
 960         * sparc64-nbsd-tdep.c: Rename to ...
 961         * sparc64-netbsd-tdep.c: ... this, adjust include.
 962         * sparc64-tdep.h: Adjust comment.
 963         * vax-bsd-nat.c: Adjust include.
 964         * vax-nbsd-tdep.c: Rename to ...
 965         * vax-netbsd-tdep.c: ... this, adjust include.
 966
 967 2020-10-12  Tom Tromey  <tom@tromey.com>
 968
 969         * target.h (struct target_ops) <get_section_table>: Update.
 970         (target_get_section_table): Update.
 971         * target.c (target_get_section_table, target_section_by_addr)
 972         (memory_xfer_partial_1): Update.
 973         * target-section.h (target_section_table): Now an alias.
 974         * target-delegates.c: Rebuild.
 975         * target-debug.h (target_debug_print_target_section_table_p):
 976         Rename from target_debug_print_struct_target_section_table_p.
 977         * symfile.c (build_section_addr_info_from_section_table): Update.
 978         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 979         * solib-svr4.c (scan_dyntag): Update.
 980         * solib-dsbt.c (scan_dyntag): Update.
 981         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 982         Update.
 983         * record-full.c (record_full_core_target::xfer_partial): Update.
 984         * progspace.h (struct program_space) <target_sections>: Update.
 985         * exec.h (print_section_info): Update.
 986         * exec.c (exec_target::close, build_section_table)
 987         (add_target_sections, add_target_sections_of_objfile)
 988         (remove_target_sections, exec_on_vfork)
 989         (section_table_available_memory)
 990         (section_table_xfer_memory_partial)
 991         (exec_target::get_section_table, exec_target::xfer_partial)
 992         (print_section_info, set_section_command)
 993         (exec_set_section_address, exec_target::has_memory): Update.
 994         * corelow.c (core_target::build_file_mappings)
 995         (core_target::xfer_partial, core_target::info_proc_mappings)
 996         (core_target::info_proc_mappings): Update.
 997         * bfd-target.c (class target_bfd): Update
 998
 999 2020-10-12  Tom Tromey  <tom@tromey.com>
1000
1001         * progspace.c (program_space::~program_space): Don't call
1002         clear_section_table.
1003         * exec.h (clear_section_table): Don't declare.
1004         * exec.c (exec_target::close): Update.
1005         (clear_section_table): Remove.
1006
1007 2020-10-12  Tom Tromey  <tom@tromey.com>
1008
1009         * exec.c (add_target_sections_of_objfile): Simplify.
1010
1011 2020-10-12  Tom Tromey  <tom@tromey.com>
1012
1013         * solib.c (solib_map_sections): Update.
1014         * record-full.c (record_full_core_open_1): Update.
1015         * exec.h (build_section_table): Return a target_section_table.
1016         * exec.c (exec_file_attach): Update.
1017         (build_section_table): Return a target_section_table.
1018         * corelow.c (core_target::core_target): Update.
1019         * bfd-target.c (target_bfd::target_bfd): Update.
1020
1021 2020-10-12  Tom Tromey  <tom@tromey.com>
1022
1023         * target.c (target_section_by_addr, memory_xfer_partial_1):
1024         Update.
1025         * target-section.h (struct target_section_table): Use
1026         std::vector.
1027         * symfile.h (build_section_addr_info_from_section_table): Take a
1028         target_section_table.
1029         * symfile.c (build_section_addr_info_from_section_table): Take a
1030         target_section_table.
1031         * solist.h (struct so_list) <sections>: Change type.
1032         <sections_end>: Remove.
1033         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1034         (solib_contains_address_p): Update.
1035         * solib-svr4.c (scan_dyntag): Update.
1036         * solib-dsbt.c (scan_dyntag): Update.
1037         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1038         Update.
1039         * record-full.c (record_full_core_start, record_full_core_end):
1040         Remove.
1041         (record_full_core_sections): New global.
1042         (record_full_core_open_1, record_full_core_target::xfer_partial):
1043         Update.
1044         * exec.h (build_section_table, section_table_xfer_memory_partial)
1045         (add_target_sections): Take a target_section_table.
1046         * exec.c (exec_file_attach, clear_section_table): Update.
1047         (resize_section_table): Remove.
1048         (build_section_table, add_target_sections): Take a
1049         target_section_table.
1050         (add_target_sections_of_objfile, remove_target_sections)
1051         (exec_on_vfork): Update.
1052         (section_table_available_memory): Take a target_section_table.
1053         (section_table_read_available_memory): Update.
1054         (section_table_xfer_memory_partial): Take a target_section_table.
1055         (print_section_info, set_section_command)
1056         (exec_set_section_address, exec_target::has_memory): Update.
1057         * corelow.c (class core_target) <m_core_section_table,
1058         m_core_file_mappings>: Remove braces.
1059         <~core_target>: Remove.
1060         (core_target::core_target): Update.
1061         (core_target::~core_target): Remove.
1062         (core_target::build_file_mappings)
1063         (core_target::xfer_memory_via_mappings)
1064         (core_target::xfer_partial, core_target::info_proc_mappings):
1065         Update.
1066         * bfd-target.c (target_bfd::xfer_partial): Update.
1067         (target_bfd::target_bfd): Update.
1068         (target_bfd::~target_bfd): Remove.
1069
1070 2020-10-12  Tom Tromey  <tom@tromey.com>
1071
1072         * target.h (struct target_section, struct target_section_table):
1073         Move to target-section.h.
1074         * target-section.h: New file.
1075
1076 2020-10-12  Pedro Alves  <pedro@palves.net>
1077
1078         PR exp/26602
1079         * valops.c (struct struct_field_searcher): New.
1080         (update_search_result): Rename to ...
1081         (struct_field_searcher::update_result): ... this.  Simplify
1082         prototype.  Record all found fields.
1083         (do_search_struct_field): Rename to ...
1084         (struct_field_searcher::search): ... this.  Simplify prototype.
1085         Maintain stack of visited baseclass path.  Call update_result for
1086         fields too.  Keep searching fields in baseclasses instead of
1087         stopping at the first found field.
1088         (search_struct_field): Use struct_field_searcher.  When looking
1089         for fields, report ambiguous access attempts.
1090
1091 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1092
1093         * frame.c (inside_main_func): Check full symbols as well as
1094         minimal symbols.
1095
1096 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1097
1098         * ada-lang.c (advance_wild_match): Rewrite the function's
1099         description.  Change the type of target0, t0 and t1 to char.
1100
1101 2020-10-09  Tom Tromey  <tromey@adacore.com>
1102
1103         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1104
1105 2020-10-09  Tom Tromey  <tromey@adacore.com>
1106
1107         * ada-lang.h (ada_encode): Return std::string.
1108         * ada-lang.c (ada_encode_1): Return std::string.
1109         (ada_encode): Likewise.
1110         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1111         Update.
1112         * ada-exp.y (block_lookup, write_var_or_type): Update.
1113
1114 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1115
1116         PR exp/26714
1117         * printcmd.c (print_formatted): Handle void results as
1118         unformatted prints.
1119
1120 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1121
1122         * arch/aarch32.c (aarch32_create_target_description): Release the
1123         target_desc_up as late as possible.
1124         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1125         * arch/amd64.c (amd64_create_target_description): Likewise.
1126         * arch/arc.c (arc_create_target_description): Return a
1127         target_desc_up, don't release it.
1128         * arch/arc.h (arc_create_target_description): Update declaration.
1129         (arc_lookup_target_description): Move target_desc_up into the
1130         cache, and return a borrowed pointer.
1131         * arch/arm.c (arm_create_target_description): Release the
1132         target_desc_up as late as possible.
1133         * arch/i386.c (i386_create_target_description): Likewise.
1134         * arch/riscv.h (riscv_create_target_description): Update
1135         declaration to match definition.
1136         * arch/tic6x.c (tic6x_create_target_description): Release the
1137         target_desc_up as late as possible.
1138
1139 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1140
1141         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1142         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1143
1144 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1145
1146         * source.c (directory_command): Notify observers that "directories"
1147         parameter has changed.
1148
1149 2020-10-08  Tom Tromey  <tom@tromey.com>
1150
1151         * cli/cli-cmds.c (print_disassembly): Style function name and
1152         addresses.  Add _() wrappers.
1153
1154 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1155
1156         * NEWS: Mention ARC support in GDBserver.
1157
1158 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1159
1160         * arch/aarch32.c (aarch32_create_target_description): Release
1161         unique_ptr returned from allocate_target_description.
1162         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1163         * arch/amd64.c (amd64_create_target_description): Likewise.
1164         * arch/arc.c (arc_create_target_description): Likewise.
1165         * arch/arm.c (arm_create_target_description): Likewise.
1166         * arch/i386.c (i386_create_target_description): Likewise.
1167         * arch/riscv.c (riscv_create_target_description): Update return
1168         type.  Handle allocate_target_description returning a unique_ptr.
1169         (riscv_lookup_target_description): Update to handle unique_ptr.
1170         * arch/tic6x.c (tic6x_create_target_description): Release
1171         unique_ptr returned from allocate_target_description.
1172         * features/microblaze-with-stack-protect.c: Regenerate.
1173         * features/microblaze.c: Regenerate.
1174         * features/mips-dsp-linux.c: Regenerate.
1175         * features/mips-linux.c: Regenerate.
1176         * features/mips64-dsp-linux.c: Regenerate.
1177         * features/mips64-linux.c: Regenerate.
1178         * features/nds32.c: Regenerate.
1179         * features/nios2.c: Regenerate.
1180         * features/or1k.c: Regenerate.
1181         * features/rs6000/powerpc-32.c: Regenerate.
1182         * features/rs6000/powerpc-32l.c: Regenerate.
1183         * features/rs6000/powerpc-403.c: Regenerate.
1184         * features/rs6000/powerpc-403gc.c: Regenerate.
1185         * features/rs6000/powerpc-405.c: Regenerate.
1186         * features/rs6000/powerpc-505.c: Regenerate.
1187         * features/rs6000/powerpc-601.c: Regenerate.
1188         * features/rs6000/powerpc-602.c: Regenerate.
1189         * features/rs6000/powerpc-603.c: Regenerate.
1190         * features/rs6000/powerpc-604.c: Regenerate.
1191         * features/rs6000/powerpc-64.c: Regenerate.
1192         * features/rs6000/powerpc-64l.c: Regenerate.
1193         * features/rs6000/powerpc-7400.c: Regenerate.
1194         * features/rs6000/powerpc-750.c: Regenerate.
1195         * features/rs6000/powerpc-860.c: Regenerate.
1196         * features/rs6000/powerpc-altivec32.c: Regenerate.
1197         * features/rs6000/powerpc-altivec32l.c: Regenerate.
1198         * features/rs6000/powerpc-altivec64.c: Regenerate.
1199         * features/rs6000/powerpc-altivec64l.c: Regenerate.
1200         * features/rs6000/powerpc-e500.c: Regenerate.
1201         * features/rs6000/powerpc-e500l.c: Regenerate.
1202         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
1203         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
1204         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
1205         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
1206         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
1207         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
1208         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
1209         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
1210         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
1211         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
1212         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
1213         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
1214         * features/rs6000/powerpc-vsx32.c: Regenerate.
1215         * features/rs6000/powerpc-vsx32l.c: Regenerate.
1216         * features/rs6000/powerpc-vsx64.c: Regenerate.
1217         * features/rs6000/powerpc-vsx64l.c: Regenerate.
1218         * features/rs6000/rs6000.c: Regenerate.
1219         * features/rx.c: Regenerate.
1220         * features/s390-gs-linux64.c: Regenerate.
1221         * features/s390-linux32.c: Regenerate.
1222         * features/s390-linux32v1.c: Regenerate.
1223         * features/s390-linux32v2.c: Regenerate.
1224         * features/s390-linux64.c: Regenerate.
1225         * features/s390-linux64v1.c: Regenerate.
1226         * features/s390-linux64v2.c: Regenerate.
1227         * features/s390-te-linux64.c: Regenerate.
1228         * features/s390-tevx-linux64.c: Regenerate.
1229         * features/s390-vx-linux64.c: Regenerate.
1230         * features/s390x-gs-linux64.c: Regenerate.
1231         * features/s390x-linux64.c: Regenerate.
1232         * features/s390x-linux64v1.c: Regenerate.
1233         * features/s390x-linux64v2.c: Regenerate.
1234         * features/s390x-te-linux64.c: Regenerate.
1235         * features/s390x-tevx-linux64.c: Regenerate.
1236         * features/s390x-vx-linux64.c: Regenerate.
1237         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
1238         from allocate_target_description.
1239         * target-descriptions.c (allocate_target_description): Update
1240         return type.
1241         (print_c_tdesc::visit_pre): Release unique_ptr returned from
1242         allocate_target_description.
1243
1244 2020-10-07  Tom Tromey  <tromey@adacore.com>
1245
1246         * unittests/search-memory-selftests.c: New file.
1247         * Makefile.in (SELFTESTS_SRCS): Add
1248         unittests/search-memory-selftests.c.
1249
1250 2020-10-07  Tom Tromey  <tromey@adacore.com>
1251
1252         PR gdb/16930:
1253         * findcmd.c (_initialize_mem_search): Mention that the range is
1254         inclusive.
1255
1256 2020-10-07  Tom Tromey  <tromey@adacore.com>
1257
1258         * target.h (simple_search_memory): Don't declare.
1259         * target.c (simple_search_memory): Move to gdbsupport.
1260         (default_search_memory): Update.
1261         * remote.c (remote_target::search_memory): Update.
1262
1263 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
1264
1265         * Makefile.in (COMPILE): Add CXXFLAGS.
1266         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
1267         (check-headers): Add CXXFLAGS.
1268
1269 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
1270
1271         * arc-linux-tdep.h: New file.
1272         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
1273         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
1274         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
1275         arc_linux_gregset, arc_linux_v2_regset,
1276         arc_linux_iterate_over_regset_sections,
1277         arc_linux_core_read_description): Implement.
1278         (arc_linux_init_osabi): Set iterate_over_regset_sections.
1279         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
1280         (arc_gdbarch_features_create): Add.
1281         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
1282
1283 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
1284
1285         * arch/arc.h: Rename "arc_gdbarch_features" to
1286         "arc_arch_features".
1287         * arc-tdep.h: Likewise.
1288         * arc-tdep.c: Likewise.
1289
1290 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1291
1292         * infcmd.c (attach_command): Remove the redundant call to
1293         `clear_proceed_status`.
1294
1295 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1296
1297         * nat/netbsd-nat.c (write_memory, read_memory): Update.
1298
1299 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1300
1301         * nat/netbsd-nat.c (write_memory, read_memory): Add.
1302         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
1303         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
1304
1305 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
1306
1307         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
1308         (_initialize_break_catch_sig): Don't allocate array.
1309
1310 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1311
1312         * symtab.c (find_pc_line): Return unmapped addresses when the
1313         requested address is also unmapped.
1314
1315 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1316
1317         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
1318         tui/tui-out.h.
1319
1320 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1321
1322         * amd64-windows-tdep.c (amd64_windows_return_value): Use
1323         type::is_vector instead of TYPE_VECTOR.
1324
1325 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
1326
1327         * auto-load.c (auto_load_objfile_script_1): Don't use
1328         debugfile_holder as temporary variable when stripping drive
1329         letter.
1330
1331 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
1332
1333         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
1334         Add TYPE_CODE_COMPLEX.
1335         (amd64_windows_return_value): Fix types returned via XMM0.
1336
1337 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
1338
1339         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
1340         AArch64/ARM maintainers.
1341
1342 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
1343
1344         * NEWS: Mention set/show debug event-loop.
1345
1346 2020-10-02  Tom Tromey  <tromey@adacore.com>
1347
1348         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
1349         REG_EXTENDED.
1350
1351 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
1352
1353         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
1354         * procfs.c (procfs_inferior_created): Remove.
1355         (_initialize_procfs): Don't register procfs_inferior_created.
1356
1357 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1358
1359         * async-event.c (invoke_async_signal_handlers): Add debug
1360         print.
1361         (check_async_event_handlers): Likewise.
1362         * event-top.c (show_debug_event_loop): New function.
1363         (_initialize_event_top): Register "set debug event-loop"
1364         setting.
1365
1366 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1367
1368         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
1369         * debug.h: Remove.
1370         * infrun.c: Include gdbsupport/common-debug.h.
1371         * linux-nat.c: Likewise.
1372
1373 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1374
1375         * async-event.h (create_async_signal_handler): Add name
1376         parameter.
1377         (create_async_event_handler): Likewise.
1378         * async-event.c (struct async_signal_handler) <name>: New field.
1379         (struct async_event_handler) <name>: New field.
1380         (create_async_signal_handler): Assign name.
1381         (create_async_event_handler): Assign name.
1382         * event-top.c (async_init_signals): Pass name when creating
1383         handler.
1384         * infrun.c (_initialize_infrun): Likewise.
1385         * record-btrace.c (record_btrace_push_target): Likewise.
1386         * record-full.c (record_full_open): Likewise.
1387         * remote-notif.c (remote_notif_state_allocate): Likewise.
1388         * remote.c (remote_target::open_1): Likewise.
1389         * tui/tui-win.c (tui_initialize_win): Likewise.
1390
1391 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1392
1393         * async-event.c (initialize_async_signal_handlers): Pass name to
1394         add_file_handler
1395         * event-top.c (ui_register_input_event_handler): Likewise.
1396         * linux-nat.c (linux_nat_target::async): Likewise.
1397         * run-on-main-thread.c (_initialize_run_on_main_thread):
1398         Likewise
1399         * ser-base.c (reschedule): Likewise.
1400         (ser_base_async): Likewise.
1401         * tui/tui-io.c: Likewise.
1402         * top.h (struct ui) <num>: New field.
1403         * top.c (highest_ui_num): New variable.
1404         (ui::ui): Initialize num.
1405
1406 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1407
1408         * observable.h <inferior_created>: Remove parameters.  Update all
1409         listeners.
1410         * inferior.h (post_create_inferior): Remove target parameter.
1411         Update all callers.
1412
1413 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
1414
1415         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
1416         and DW_MACRO_undef_strx.
1417         (dwarf_decode_macros): Likewise
1418         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
1419         which is the value of DW_AT_str_offsets_base.
1420          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
1421         str_offsets_base.
1422
1423 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1424
1425         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
1426
1427 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1428
1429         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
1430         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
1431
1432 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1433
1434         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
1435
1436 2020-09-30  Tom de Vries  <tdevries@suse.de>
1437
1438         PR symtab/26683
1439         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
1440
1441 2020-09-30  Tom Tromey  <tromey@adacore.com>
1442
1443         * dwarf2/read.c (handle_variant): Use constant_value.
1444
1445 2020-09-29  Tom Tromey  <tom@tromey.com>
1446
1447         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
1448         (read_file_scope, dwarf2_get_pc_bounds)
1449         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
1450         (read_structure_type, handle_struct_member_die)
1451         (read_enumeration_type, read_array_type, read_set_type)
1452         (read_tag_pointer_type, read_tag_reference_type)
1453         (read_subroutine_type, read_base_type, read_subrange_type)
1454         (read_full_die_1, partial_die_info::read)
1455         (partial_die_info::read, by, new_symbol)
1456         (dwarf2_const_value_data, dwarf2_const_value_attr)
1457         (dump_die_shallow, dwarf2_fetch_constant_bytes)
1458         (prepare_one_comp_unit): Update.
1459         * dwarf2/attribute.h (DW_UNSND): Remove.
1460
1461 2020-09-29  Tom Tromey  <tom@tromey.com>
1462
1463         * dwarf2/read.c (read_func_scope, prototyped_function_p)
1464         (read_subroutine_type, partial_die_info::read)
1465         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
1466         (dwarf2_add_member_fn): Update.
1467         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
1468         * dwarf2/attribute.c (attribute::as_boolean): New method.
1469
1470 2020-09-29  Tom Tromey  <tom@tromey.com>
1471
1472         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
1473         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
1474         method.
1475         * dwarf2/attribute.c (attribute::as_virtuality): New method.
1476
1477 2020-09-29  Tom Tromey  <tom@tromey.com>
1478
1479         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
1480         the attribute's form.
1481
1482 2020-09-29  Tom Tromey  <tom@tromey.com>
1483
1484         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
1485         (dwarf2_add_member_fn): Update.
1486         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
1487         * dwarf2/attribute.c (attribute::defaulted): New method, from
1488         is_valid_DW_AT_defaulted.
1489
1490 2020-09-29  Tom Tromey  <tom@tromey.com>
1491
1492         * dwarf2/read.c (dw2_get_file_names_reader)
1493         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
1494         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
1495         (dwarf2_symbol_mark_computed): Use as_unsigned.
1496         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
1497         method.
1498         <form_is_section_offset>: Update comment.
1499
1500 2020-09-29  Tom Tromey  <tom@tromey.com>
1501
1502         * dwarf2/read.c (dwarf2_access_attribute): Rename from
1503         dwarf2_default_access_attribute.  Look up attribute.
1504         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
1505         Update.
1506
1507 2020-09-29  Tom Tromey  <tom@tromey.com>
1508
1509         * dwarf2/read.c (skip_one_die): Update.
1510         (read_full_die_1): Change how reprocessing is done.
1511         (partial_die_info::read): Update.
1512         (read_attribute_value): Remove need_reprocess parameter.
1513         (read_attribute): Likewise.
1514         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
1515         New method.
1516
1517 2020-09-29  Tom Tromey  <tom@tromey.com>
1518
1519         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
1520         (dwarf2_const_value_attr, dump_die_shallow)
1521         (dwarf2_fetch_constant_bytes): Update.
1522         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
1523         comment.
1524         <set_address>: New method.
1525         (DW_ADDR): Remove.
1526         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
1527         (attribute::as_string, attribute::as_address): Add assert.
1528
1529 2020-09-29  Tom Tromey  <tom@tromey.com>
1530
1531         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
1532         (read_attribute_reprocess, read_attribute_value): Update.
1533         (read_attribute): Clear requires_reprocessing.
1534         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
1535         form_requires_reprocessing>: New methods.
1536         <string_init>: Clear requires_reprocessing.
1537         <set_unsigned_reprocess>: New method.
1538         <name>: Shrink by one bit.
1539         <requires_reprocessing>: New member.
1540         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
1541         method.
1542
1543 2020-09-29  Tom Tromey  <tom@tromey.com>
1544
1545         * dwarf2/read.c (read_attribute_value): Update.
1546         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
1547         set_unsigned>: New methods.
1548         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
1549
1550 2020-09-29  Tom Tromey  <tom@tromey.com>
1551
1552         * dwarf2/read.c (get_alignment, read_array_order)
1553         (read_attribute_value, dwarf2_const_value_attr)
1554         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
1555         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
1556         New methods.
1557         (DW_SND): Remove.
1558
1559 2020-09-29  Tom Tromey  <tom@tromey.com>
1560
1561         * dwarf2/read.c (read_attribute_value, lookup_die_type)
1562         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
1563         Update.
1564         * dwarf2/attribute.h (struct attribute) <as_signature,
1565         set_signature>: New methods.
1566         (DW_SIGNATURE): Remove.
1567
1568 2020-09-29  Tom Tromey  <tom@tromey.com>
1569
1570         * dwarf2/read.c (read_call_site_scope)
1571         (handle_data_member_location, dwarf2_add_member_fn)
1572         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
1573         (partial_die_info::read, read_attribute_value)
1574         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
1575         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
1576         (dwarf2_symbol_mark_computed): Update.
1577         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
1578         methods.
1579         (DW_BLOCK): Remove.
1580         * dwarf2/attribute.c (attribute::form_is_block): Add
1581         DW_FORM_data16.
1582
1583 2020-09-29  Tom Tromey  <tom@tromey.com>
1584
1585         * dwarf2/read.c (read_cutu_die_from_dwo)
1586         (read_attribute_reprocess, read_attribute_value, read_attribute)
1587         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
1588         (dwarf2_fetch_constant_bytes): Update.
1589         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
1590         <set_string_noncanonical, set_string_canonical>: New methods.
1591         <string_is_canonical>: Update comment.
1592         <canonical_string_p>: Add assert.
1593         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
1594         * dwarf2/attribute.c (attribute::form_is_string): New method.
1595         (attribute::string): Use it.
1596
1597 2020-09-29  Tom Tromey  <tom@tromey.com>
1598
1599         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
1600         (dump_die_shallow): Use canonical_string_p.
1601         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
1602         method.
1603
1604 2020-09-29  Tom Tromey  <tom@tromey.com>
1605
1606         * dwarf2/read.c (partial_die_info::read)
1607         (dwarf2_const_value_attr, anonymous_struct_prefix, )
1608         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
1609         attribute::as_string.
1610
1611 2020-09-29  Tom Tromey  <tom@tromey.com>
1612
1613         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
1614         DW_ADDR.
1615         (attribute::string): Don't use DW_STRING.
1616         (attribute::get_ref_die_offset): Don't use DW_UNSND.
1617         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
1618
1619 2020-09-29  Tom Tromey  <tom@tromey.com>
1620
1621         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
1622         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1623         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
1624         * dwarf2/attribute.h (struct attribute): Rename methods.
1625         * dwarf2/attribute.c (attribute::as_address): Rename from
1626         value_as_address.
1627         (attribute::as_string): Rename from value_as_string.
1628
1629 2020-09-29  Tom Tromey  <tom@tromey.com>
1630
1631         * dwarf2/read.c (partial_die_info::read) <case
1632         DW_AT_linkage_name>: Use value_as_string.
1633         (dwarf2_string_attr): Use value_as_string.
1634         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1635         method.
1636         * dwarf2/attribute.c (attribute::value_as_string): New method.
1637
1638 2020-09-29  Pedro Alves  <pedro@palves.net>
1639
1640         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
1641         defined before using '#pragma GCC diagnostic' instead of checking
1642         __clang__.
1643
1644 2020-09-28  Tom Tromey  <tom@tromey.com>
1645
1646         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
1647         (handle_signal_stop): Update.
1648         * procfs.c (procfs_target::insert_watchpoint): Update.
1649         * target.h (target_have_steppable_watchpoint): Now a function.
1650
1651 2020-09-28  Tom Tromey  <tom@tromey.com>
1652
1653         * infrun.c (set_schedlock_func): Update.
1654         * target.h (target_can_lock_scheduler): Now a function.
1655
1656 2020-09-28  Tom Tromey  <tom@tromey.com>
1657
1658         * inferior.h (class inferior) <has_execution>: Update.
1659         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1660         * valops.c (find_function_in_inferior)
1661         (value_allocate_space_in_inferior): Update.
1662         * top.c (kill_or_detach): Update.
1663         * target.c (target_preopen, set_target_permissions): Update.
1664         (target_has_execution_current): Remove.
1665         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
1666         Update.
1667         * solib.c (update_solib_list, reload_shared_libraries): Update.
1668         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
1669         * solib-dsbt.c (enable_break): Update.
1670         * score-tdep.c (score7_fetch_inst): Update.
1671         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
1672         Update.
1673         * remote.c (remote_target::start_remote)
1674         (remote_target::remote_check_symbols, remote_target::open_1)
1675         (remote_target::remote_detach_1, remote_target::verify_memory)
1676         (remote_target::xfer_partial, remote_target::read_description)
1677         (remote_target::get_min_fast_tracepoint_insn_len): Update.
1678         * record-full.c (record_full_open_1): Update.
1679         * record-btrace.c (record_btrace_target_open): Update.
1680         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1681         (value_nsstring): Update.
1682         * linux-thread-db.c (add_thread_db_info)
1683         (thread_db_find_new_threads_silently, check_thread_db_callback)
1684         (try_thread_db_load_1, record_thread): Update.
1685         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
1686         Update.
1687         * linux-fork.c (checkpoint_command): Update.
1688         * infrun.c (set_non_stop, set_observer_mode)
1689         (check_multi_target_resumption, for_each_just_stopped_thread)
1690         (maybe_remove_breakpoints, normal_stop)
1691         (class infcall_suspend_state): Update.
1692         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
1693         (info_program_command, attach_command): Update.
1694         * infcall.c (call_function_by_hand_dummy): Update.
1695         * inf-loop.c (inferior_event_handler): Update.
1696         * gcore.c (gcore_command, derive_heap_segment): Update.
1697         * exec.c (exec_file_command): Update.
1698         * eval.c (evaluate_subexp): Update.
1699         * compile/compile.c (compile_to_object): Update.
1700         * cli/cli-dump.c (restore_command): Update.
1701         * breakpoint.c (update_watchpoint)
1702         (update_inserted_breakpoint_locations)
1703         (insert_breakpoint_locations, get_bpstat_thread): Update.
1704         * target.h (target_has_execution): Remove macro.
1705         (target_has_execution_current): Don't declare.
1706         (target_has_execution): Rename from target_has_execution_1.  Add
1707         argument default.
1708
1709 2020-09-28  Tom Tromey  <tom@tromey.com>
1710
1711         * mi/mi-main.c (exec_reverse_continue)
1712         (mi_cmd_list_target_features): Update.
1713         * infrun.c (set_exec_direction_func): Update.
1714         * target.c (default_execution_direction): Update.
1715         * reverse.c (exec_reverse_once): Update.
1716         * target.h (target_can_execute_reverse): Now a function.
1717
1718 2020-09-28  Tom Tromey  <tom@tromey.com>
1719
1720         * tui/tui-regs.c (tui_get_register)
1721         (tui_data_window::show_registers): Update.
1722         * thread.c (scoped_restore_current_thread::restore)
1723         (scoped_restore_current_thread::scoped_restore_current_thread):
1724         Update.
1725         * regcache-dump.c (regcache_print): Update.
1726         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1727         Update.
1728         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1729         * mep-tdep.c (current_me_module, current_options): Update.
1730         * linux-thread-db.c (thread_db_load): Update.
1731         * infcmd.c (registers_info, info_vector_command)
1732         (info_float_command): Update.
1733         * ia64-tdep.c (ia64_frame_prev_register)
1734         (ia64_sigtramp_frame_prev_register): Update.
1735         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1736         * gcore.c (derive_stack_segment): Update.
1737         * frame.c (get_current_frame, has_stack_frames): Update.
1738         * findvar.c (language_defn::read_var_value): Update.
1739         * arm-tdep.c (arm_pc_is_thumb): Update.
1740         * target.c (target_has_registers): Rename from
1741         target_has_registers_1.
1742         * target.h (target_has_registers): Remove macro.
1743         (target_has_registers): Rename from target_has_registers_1.
1744
1745 2020-09-28  Tom Tromey  <tom@tromey.com>
1746
1747         * windows-tdep.c (tlb_make_value): Update.
1748         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1749         * thread.c (scoped_restore_current_thread::restore)
1750         (scoped_restore_current_thread::scoped_restore_current_thread)
1751         (thread_command): Update.
1752         * stack.c (backtrace_command_1, frame_apply_level_command)
1753         (frame_apply_all_command, frame_apply_command): Update.
1754         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1755         Update.
1756         * gcore.c (derive_stack_segment): Update.
1757         * frame.c (get_current_frame, has_stack_frames): Update.
1758         * auxv.c (info_auxv_command): Update.
1759         * ada-tasks.c (ada_build_task_list): Update.
1760         * target.c (target_has_stack): Rename from target_has_stack_1.
1761         * target.h (target_has_stack): Remove macro.
1762         (target_has_stack): Rename from target_has_stack_1.
1763
1764 2020-09-28  Tom Tromey  <tom@tromey.com>
1765
1766         * target.c (target_has_memory): Rename from target_has_memory_1.
1767         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1768         * thread.c (scoped_restore_current_thread::restore)
1769         (scoped_restore_current_thread::scoped_restore_current_thread):
1770         Update.
1771         * frame.c (get_current_frame, has_stack_frames): Update.
1772         * target.h (target_has_memory): Remove macro.
1773         (target_has_memory): Rename from target_has_memory_1.
1774
1775 2020-09-28  Tom Tromey  <tom@tromey.com>
1776
1777         * target.c (target_has_all_memory_1): Remove.
1778         * target.h (target_has_all_memory): Remove define.
1779         (target_has_all_memory_1): Don't declare.
1780
1781 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1782
1783         * ser-base.c: Adjust comments formatting.
1784
1785 2020-09-27  Tom Tromey  <tom@tromey.com>
1786
1787         PR tui/25342:
1788         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1789
1790 2020-09-27  Tom Tromey  <tom@tromey.com>
1791
1792         PR tui/25342:
1793         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1794
1795 2020-09-27  Tom Tromey  <tom@tromey.com>
1796
1797         * unittests/tui-selftests.c: Update.
1798         * tui/tui-winsource.h (struct tui_source_window_base)
1799         <extra_margin, show_line_number, refresh_pad>: New methods.
1800         <m_max_length, m_pad>: New members.
1801         (tui_copy_source_line): Update.
1802         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1803         first_col, line_width, ndigits parameters.  Add length.
1804         (tui_source_window_base::show_source_line): Write to pad.  Line
1805         number now 0-based.
1806         (tui_source_window_base::refresh_pad): New method.
1807         (tui_source_window_base::show_source_content): Write to pad.  Call
1808         refresh_pad.
1809         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1810         not refill.
1811         (tui_source_window_base::update_exec_info): Call
1812         show_line_number.
1813         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1814         method.
1815         <m_digits>: New member.
1816         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1817         and m_max_length.
1818         (tui_source_window::show_line_number): New method.
1819         * tui/tui-io.h (tui_puts): Fix comment.
1820         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1821         m_max_length.
1822
1823 2020-09-27  Tom Tromey  <tom@tromey.com>
1824
1825         * tui/tui-winsource.c
1826         (tui_source_window_base::set_is_exec_point_at): Don't call
1827         show_source_line.
1828
1829 2020-09-27  Tom Tromey  <tom@tromey.com>
1830
1831         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1832         method.
1833         <erase>: Update.
1834         <cursor_x, cursor_y>: Remove.
1835         <m_inner_window>: New member.
1836         (tui_py_window::rerender): Create inner window.
1837         (tui_py_window::output): Write to inner window.
1838
1839 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1840
1841         PR python/26586
1842         * cli/cli-script.c (execute_control_commands): don't set
1843         instream to nullptr here as this breaks the from_tty argument
1844         to gdb.execute in Python.
1845         (execute_user_command): set instream to nullptr here instead.
1846
1847 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1848
1849         * infrun.h (infrun_debug_printf): Fix formatting.
1850         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1851
1852 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1853
1854         * compile/compile-object-load.h (struct munmap_list): Add
1855         explicitly-defined move constructor.
1856
1857 2020-09-24  Tom Tromey  <tromey@adacore.com>
1858
1859         PR tui/26638:
1860         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1861         method.
1862         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1863         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1864         (tui_prev_win): Rewrite.
1865
1866 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1867
1868         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1869         in WOW64 processes as SIGINT.
1870         * nat/windows-nat.h: Make wow64_process a shared variable.
1871         * windows-nat.c: Remove static wow64_process variable.
1872
1873 2020-09-23  Tom Tromey  <tom@tromey.com>
1874
1875         PR symtab/25470:
1876         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1877         offset and bit size.
1878         * printcmd.c (print_scalar_formatted): Handle zero-length
1879         integer.
1880         (print_scalar_formatted): Use bit_size_differs_p.
1881         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1882         constant.
1883         (union type_specific): <int_stuff>: New member.
1884         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1885         methods.
1886         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1887         TYPE_SPECIFIC_FIELD.
1888         (recursive_dump_type, copy_type_recursive): Update.
1889         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1890         DW_AT_data_bit_offset.
1891
1892 2020-09-23  Tom Tromey  <tom@tromey.com>
1893
1894         * utils.h (class gdb_argv): Add move operators.
1895         <append>: New methods.
1896         * compile/compile.c (build_argc_argv): Remove.
1897         (compile_args_argc): Remove.
1898         (compile_args_argv): Change type.
1899         (set_compile_args): Simplify.
1900         (append_args): Remove.
1901         (filter_args): Remove argcp parameter.
1902         (get_args): Return gdb_argv.  Simplify.
1903         (compile_to_object): Update.
1904
1905 2020-09-23  Tom Tromey  <tom@tromey.com>
1906
1907         * compile/compile-object-run.c (do_module_cleanup)
1908         <~do_module_cleanup> :Remove.
1909         (do_module_cleanup): Update.
1910         * compile/compile-object-load.h (struct munmap_list): Add move
1911         assignment operator.
1912         <source_file>: Now a std::string.
1913         <munmap_list>: Rename.  No longer a pointer.
1914         * compile/compile-object-load.c (struct setup_sections_data): Add
1915         constructor.
1916         <setup_one_section>: Declare.
1917         <munmap_list>: Move earlier.
1918         <m_bfd>: New member.
1919         <m_last_size, m_last_section_first, m_last_prot,
1920         m_last_max_alignment>: Rename, add initializers where needed.
1921         (setup_sections_data::setup_one_section): Rename from
1922         setup_sections.  Update.
1923         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1924
1925 2020-09-23  Tom Tromey  <tom@tromey.com>
1926
1927         * compile/compile-object-run.c (struct do_module_cleanup): Add
1928         parameters to constructor.  Update destructor.
1929         <source_file, scope, scope_data, out_value_type, out_value_addr,
1930         munmap_list_head, objfile_name_string>: Remove.
1931         <module>: New member.
1932         (do_module_cleanup): Update.
1933         (compile_object_run): Update.
1934
1935 2020-09-23  Tom Tromey  <tom@tromey.com>
1936
1937         * compile/compile.c (eval_compile_command): Update.
1938         * compile/compile-object-run.h (compile_object_run): Take a
1939         compile_module_up.
1940         * compile/compile-object-run.c (compile_object_run): Take a
1941         compile_module_up.
1942         * compile/compile-object-load.h (struct compile_module): Add
1943         constructor, destructor.
1944         (compile_module_up): New typedef.
1945         (compile_object_load): Return compile_object_up.
1946         * compile/compile-object-load.c (compile_object_load): Return
1947         compile_module_up.
1948
1949 2020-09-23  Tom Tromey  <tom@tromey.com>
1950
1951         * compile/compile-object-run.c (struct do_module_cleanup): Add
1952         constructor, destructor.
1953         <objfile_name_string>: Don't use struct hack.
1954         (do_module_cleanup): Use delete.
1955         (compile_object_run): Use new.
1956
1957 2020-09-23  Tom Tromey  <tom@tromey.com>
1958
1959         * compile/compile-cplus-types.c
1960         (compile_cplus_convert_struct_or_union): Use std::vector.
1961         (compile_cplus_convert_func): Likewise.
1962         * compile/compile-c-types.c (convert_func): Use std::vector.
1963
1964 2020-09-21  Tom Tromey  <tromey@adacore.com>
1965
1966         * sparc-tdep.c (sparc32_skip_prologue): Use
1967         skip_prologue_using_sal.
1968
1969 2020-09-19  Tom Tromey  <tom@tromey.com>
1970
1971         * symfile.c (add_section_size_callback): Remove.
1972         (load_one_section): Rename from load_section_callback.  Change
1973         parameters.
1974         (generic_load): Use foreach.
1975
1976 2020-09-19  Tom Tromey  <tom@tromey.com>
1977
1978         * exec.c (add_to_section_table): Remove.
1979         (build_section_table): Use foreach.
1980
1981 2020-09-19  Tom Tromey  <tom@tromey.com>
1982
1983         * elfread.c (elf_locate_sections): Change parameters.
1984         (elf_symfile_read): Use foreach.
1985
1986 2020-09-19  Tom Tromey  <tom@tromey.com>
1987
1988         * cli/cli-dump.c (struct callback_data): Remove.
1989         (restore_one_section): Rename from restore_section_callback.
1990         Change parameters.
1991         (restore_binary_file): Change parameters.
1992         (restore_command): Use foreach.
1993
1994 2020-09-19  Tom Tromey  <tom@tromey.com>
1995
1996         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1997         (gcore_copy_callback): Likewise.
1998         (gcore_memory_sections): Use foreach.
1999
2000 2020-09-19  Tom Tromey  <tom@tromey.com>
2001
2002         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
2003         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
2004         parameters.
2005         (generic_elf_osabi_sniffer): Use foreach.
2006         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2007         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2008
2009 2020-09-19  Tom Tromey  <tom@tromey.com>
2010
2011         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2012         (dwarf2_get_dwz_file): Use foreach.
2013         (dwarf2_locate_dwo_sections): Change parameters.
2014         (open_and_init_dwo_file): Use foreach.
2015         (dwarf2_locate_common_dwp_sections): Change parameters.
2016         (open_and_init_dwp_file): Use foreach.
2017
2018 2020-09-19  Tom Tromey  <tom@tromey.com>
2019
2020         * symfile.h: (find_lowest_section): Don't declare.
2021         * symfile.c (find_lowest_section): Now static.  Change
2022         parameters.
2023         (struct place_section_arg): Remove.
2024         (place_section): Change parameters.
2025         (addr_info_make_relative): Use foreach.
2026         (symfile_dummy_outputs): Remove.
2027         (default_symfile_relocate): Use foreach.
2028
2029 2020-09-19  Tom Tromey  <tom@tromey.com>
2030
2031         * objfiles.c (add_to_objfile_sections): Rename from
2032         add_to_objfile_sections_full.
2033         (add_to_objfile_sections): Remove.
2034         (build_objfile_section_table): Use foreach.
2035
2036 2020-09-19  Tom Tromey  <tom@tromey.com>
2037
2038         * stap-probe.c (get_stap_base_address_1): Remove.
2039         (get_stap_base_address): Use foreach.
2040
2041 2020-09-19  Tom Tromey  <tom@tromey.com>
2042
2043         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2044         parameters.
2045         (gdb_bfd_close_or_warn): Use foreach.
2046
2047 2020-09-19  Tom Tromey  <tom@tromey.com>
2048
2049         * corelow.c (add_to_thread_list): Change parameters.
2050         (core_target_open): Use foreach.
2051
2052 2020-09-19  Tom Tromey  <tom@tromey.com>
2053
2054         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2055         existing function.
2056
2057 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2058
2059         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2060         for arrays.
2061
2062 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2063
2064         * eval.c: Remove 'f-lang.h' include.
2065         (value_f90_subarray): Moved to f-lang.c.
2066         (eval_call): Renamed to...
2067         (evaluate_subexp_do_call): ...this, is no longer static, header
2068         comment moved into header file.
2069         (evaluate_funcall): Update call to eval_call.
2070         (skip_undetermined_arglist): Moved to f-lang.c.
2071         (fortran_value_subarray): Likewise.
2072         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2073         moved to evaluate_subexp_f.
2074         (calc_f77_array_dims): Moved to f-lang.c
2075         * expprint.c (print_subexp_funcall): New function.
2076         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2077         moved to print_subexp_f, OP_FUNCALL uses new function.
2078         (dump_subexp_body_funcall): New function.
2079         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2080         moved to dump_subexp_f, OP_FUNCALL uses new function.
2081         * expression.h (evaluate_subexp_do_call): Declare.
2082         * f-lang.c (value_f90_subarray): Moved from eval.c.
2083         (skip_undetermined_arglist): Likewise.
2084         (calc_f77_array_dims): Likewise.
2085         (fortran_value_subarray): Likewise.
2086         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2087         (operator_length_f): Likewise.
2088         (print_subexp_f): Likewise.
2089         (dump_subexp_body_f): Likewise.
2090         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2091         declaration of this operation to here.
2092         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2093         support moved to operator_length_f.
2094         * parser-defs.h (dump_subexp_body_funcall): Declare.
2095         (print_subexp_funcall): Declare.
2096         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2097         fortran-operator.def.
2098
2099 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2100
2101         * eval.c (fortran_value_subarray): New function, content is taken
2102         from...
2103         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2104         and strings both call the new function.
2105         (calc_f77_array_dims): Add header comment, handle strings.
2106
2107 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2108
2109         PR gdb/26635
2110         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2111         (i386_analyze_prologue): Call i386_skip_endbr.
2112
2113 2020-09-18  Tom Tromey  <tromey@adacore.com>
2114
2115         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2116         (windows_nat_target::wait): Update.
2117         * target/wait.h (enum target_wait_flag): New.  Use
2118         DEF_ENUM_FLAGS_TYPE.
2119         * target/target.h (target_wait): Change type of options.
2120         * target.h (target_options_to_string, default_target_wait):
2121         Update.
2122         (struct target_ops) <wait>: Change type of options.
2123         * target.c (target_wait, default_target_wait, do_option): Change
2124         type of "options".
2125         (target_options_to_string): Likewise.
2126         * target-delegates.c: Rebuild.
2127         * target-debug.h (target_debug_print_target_wait_flags): Rename
2128         from target_debug_print_options.
2129         * sol-thread.c (class sol_thread_target) <wait>: Update.
2130         (sol_thread_target::wait): Update.
2131         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2132         (rs6000_nat_target::wait): Update.
2133         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2134         Update.
2135         (remote_target::wait_ns, remote_target::wait_as): Change type of
2136         "options".
2137         (remote_target::wait): Update.
2138         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2139         (gdbsim_target::wait): Update.
2140         * record-full.c (class record_full_base_target) <wait>: Update.
2141         (record_full_wait_1): Change type of "options".
2142         (record_full_base_target::wait): Update.
2143         * record-btrace.c (class record_btrace_target) <wait>: Update.
2144         (record_btrace_target::wait): Update.
2145         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2146         Update.
2147         (ravenscar_thread_target::wait): Update.
2148         * procfs.c (class procfs_target) <wait>: Update.
2149         (procfs_target::wait): Update.
2150         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2151         * obsd-nat.c (obsd_nat_target::wait): Update.
2152         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2153         (nto_procfs_target::wait): Update.
2154         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2155         * nbsd-nat.c (nbsd_wait): Change type of "options".
2156         (nbsd_nat_target::wait): Update.
2157         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2158         (thread_db_target::wait): Update.
2159         * linux-nat.h (class linux_nat_target) <wait>: Update.
2160         * linux-nat.c (linux_nat_target::wait): Update.
2161         (linux_nat_wait_1): Update.
2162         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2163         "options".
2164         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2165         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2166         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2167         (go32_nat_target::wait): Update.
2168         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2169         * gnu-nat.c (gnu_nat_target::wait): Update.
2170         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2171         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2172         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2173         * darwin-nat.c (darwin_nat_target::wait): Update.
2174         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2175         (bsd_uthread_target::wait): Update.
2176         * aix-thread.c (class aix_thread_target) <wait>: Update.
2177         (aix_thread_target::wait): Update.
2178
2179 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2180
2181         * compile/compile-object-run.c (create_copied_type_recursive): New
2182         function.
2183         (compile_object_run): Use new function.
2184
2185 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
2186
2187         * NEWS: Mention x86_64 Cygwin core file support.
2188
2189 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2190
2191         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
2192         (core_process_module_section): Handle NOTE_INFO_MODULE64.
2193
2194 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2195
2196         * windows-tdep.h: Add prototypes.
2197         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
2198         (i386_windows_core_pid_to_str): Move and rename ...
2199         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
2200         (windows_core_pid_to_str): ... and here.
2201         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
2202
2203 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2204         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
2205         (amd64_windows_init_abi_common): ... and register.
2206
2207 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2208
2209         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
2210         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
2211
2212 2020-09-18  Pedro Alves  <pedro@palves.net>
2213
2214         PR gdb/26631
2215         * thread.c (thread_find_command): Switch inferior before calling
2216         target methods.
2217
2218 2020-09-17  Tom Tromey  <tromey@adacore.com>
2219
2220         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
2221         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
2222         (tdesc_arch_data_up): New typedef.
2223         (tdesc_use_registers, tdesc_data_alloc): Update.
2224         (tdesc_data_cleanup): Don't declare.
2225         * target-descriptions.c (tdesc_data_alloc): Return a
2226         tdesc_arch_data_up.
2227         (tdesc_arch_data_deleter::operator()): Rename from
2228         tdesc_data_cleanup.  Change argument type.
2229         (tdesc_use_registers): Change early_data to an rvalue reference.
2230         (tdesc_use_registers): Don't use delete.
2231         * sparc-tdep.c (sparc32_gdbarch_init): Update.
2232         * s390-tdep.c (s390_gdbarch_init): Update.
2233         * rx-tdep.c (rx_gdbarch_init): Update.
2234         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2235         * riscv-tdep.c (riscv_gdbarch_init): Update.
2236         * or1k-tdep.c (or1k_gdbarch_init): Update.
2237         * nios2-tdep.c (nios2_gdbarch_init): Update.
2238         * nds32-tdep.c (nds32_gdbarch_init): Update.
2239         * mips-tdep.c (mips_gdbarch_init): Update.
2240         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
2241         * m68k-tdep.c (m68k_gdbarch_init): Update.
2242         * i386-tdep.c (i386_gdbarch_init): Update.
2243         * arm-tdep.c (arm_gdbarch_init): Update.
2244         * arc-tdep.c (arc_tdesc_init): Update.
2245         (arc_gdbarch_init): Update.
2246         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
2247
2248 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
2249
2250         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
2251         for WOW64 processes.
2252
2253 2020-09-17  Tom Tromey  <tom@tromey.com>
2254
2255         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
2256
2257 2020-09-17  Tom Tromey  <tom@tromey.com>
2258
2259         * value.c (preserve_values): Update.
2260         * python/py-type.c (save_objfile_types): Update.
2261         * guile/scm-type.c (save_objfile_types): Update.
2262         * gdbtypes.h (create_copied_types_hash): Return htab_up.
2263         * gdbtypes.c (create_copied_types_hash): Return htab_up.
2264         * compile/compile-object-run.c (compile_object_run): Update.
2265
2266 2020-09-17  Tom Tromey  <tom@tromey.com>
2267
2268         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
2269         Remove.
2270         <m_table>: Now htab_up.
2271         * typeprint.c (typedef_hash_table::recursively_update)
2272         (typedef_hash_table::add_template_parameters)
2273         (typedef_hash_table::typedef_hash_table): Update.
2274         (typedef_hash_table::~typedef_hash_table): Remove.
2275         (typedef_hash_table::typedef_hash_table)
2276         (typedef_hash_table::find_global_typedef)
2277         (typedef_hash_table::find_typedef): Update.
2278
2279 2020-09-17  Tom Tromey  <tom@tromey.com>
2280
2281         * target-descriptions.c (tdesc_use_registers): Use htab_up.
2282
2283 2020-09-17  Tom Tromey  <tom@tromey.com>
2284
2285         * linespec.c (class decode_compound_collector)
2286         <~decode_compound_collector>: Remove.
2287         <m_unique_syms>: Now htab_up.
2288         (decode_compound_collector::operator ()): Update.
2289         (class symtab_collector) <~symtab_collector>: Remove.
2290         <m_symtab_table>: Now htab_up.
2291         (symtab_collector::operator ()): Update.
2292
2293 2020-09-17  Tom Tromey  <tom@tromey.com>
2294
2295         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
2296         (filename_seen_cache::clear): Update.
2297         (~filename_seen_cache): Remove.
2298         (filename_seen_cache::seen): Update.
2299         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
2300         htab_up.
2301         <~filename_seen_cache>: Remove.
2302         <traverse>: Update.
2303
2304 2020-09-17  Tom Tromey  <tom@tromey.com>
2305
2306         * completer.c (completion_tracker::discard_completions)
2307         (completion_tracker::~completion_tracker)
2308         (completion_tracker::maybe_add_completion)
2309         (completion_tracker::remove_completion)
2310         (completion_tracker::recompute_lowest_common_denominator)
2311         (completion_tracker::build_completion_result): Update.
2312         * completer.h (class completion_tracker) <have_completions>:
2313         Update.
2314         <m_entries_hash>: Now htab_up.
2315
2316 2020-09-17  Tom Tromey  <tom@tromey.com>
2317
2318         * breakpoint.c (ambiguous_names_p): Use htab_up.
2319
2320 2020-09-17  Tom Tromey  <tom@tromey.com>
2321
2322         * auto-load.c (struct auto_load_pspace_info)
2323         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
2324         <loaded_script_files, loaded_script_texts>: Change type to
2325         htab_up.
2326         (~auto_load_pspace_info) Remove.
2327         (init_loaded_scripts_info, maybe_add_script_file)
2328         (maybe_add_script_text, auto_load_info_scripts): Update.
2329
2330 2020-09-17  Tom Tromey  <tromey@adacore.com>
2331
2332         * c-exp.y (name_obstack): Now static.
2333
2334 2020-09-17  Chungyi Chi  <demonic@csie.io>
2335
2336         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
2337
2338 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2339
2340         * breakpoint.h (init_catchpoint): Change int parameter to bool.
2341         (add_solib_catchpoint): Likewise.
2342         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
2343         to bool.
2344         (add_solib_catchpoint): Change int parameter/variable to bool.
2345         (catch_load_or_unload): Likewise.
2346         (init_catchpoint): Likewise.
2347         (create_fork_vfork_event_catchpoint): Likewise.
2348         (catch_fork_command_1): Likewise.
2349         (catch_exec_command_1): Likewise.
2350
2351 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2352
2353         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
2354         Change instance_flags to m_instance_flags.
2355
2356 2020-09-16  Tom Tromey  <tromey@adacore.com>
2357
2358         PR gdb/26598:
2359         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
2360
2361 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2362
2363         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
2364         PL_FLAG_EXEC.
2365         (fbsd_nat_target::insert_exec_catchpoint)
2366         (fbsd_nat_target::remove_exec_catchpoint): Always define.
2367         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
2368         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
2369
2370 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2371
2372         * configure.ac: Remove check for kinfo_getvmmap().
2373         * configure, config.in: Regenerate.
2374         * fbsd-nat.c (fbsd_read_mapping): Remove
2375         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
2376         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
2377         kinfo_get_vmmap() are always present.
2378
2379 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2380
2381         * fbsd-nat.c: Always include support for
2382         TARGET_OBJECT_SIGNAL_INFO.
2383
2384 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2385
2386         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
2387         sysctl and remove procfs fallback.
2388
2389 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2390
2391         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
2392         * fbsd-nat.h: Likewise.
2393
2394 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2395
2396         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
2397         argument.
2398
2399 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2400
2401         * ada-lang.c (ada_language_data): Delete.
2402         (ada_language): Remove references to ada_language_data.
2403         * c-lang.c (c_language_data): Delete.
2404         (c_language): Remove references to c_language_data.
2405         (cplus_language_data): Delete.
2406         (cplus_language): Remove references to cplus_language_data.
2407         (asm_language_data): Delete.
2408         (asm_language): Remove references to asm_language_data.
2409         (minimal_language_data): Delete.
2410         (minimal_language): Remove references to minimal_language_data.
2411         * d-lang.c (d_language_data): Delete.
2412         (d_language): Remove references to d_language_data.
2413         * f-lang.c (f_language_data): Delete.
2414         (f_language): Remove references to f_language_data.
2415         * go-lang.c (go_language_data): Delete.
2416         (go_language): Remove references to go_language_data.
2417         * language.c (unknown_language_data): Delete.
2418         (unknown_language): Remove references to unknown_language_data.
2419         (auto_language_data): Delete.
2420         (auto_language): Remove references to auto_language_data.
2421         * language.h (language_data): Delete struct.
2422         (language_defn): No longer inherit from language_data.
2423         * m2-lang.c (m2_language_data): Delete.
2424         (m2_language): Remove references to m2_language_data.
2425         * objc-lang.c (objc_language_data): Delete.
2426         (objc_language): Remove references to objc_language_data.
2427         * opencl-lang.c (opencl_language_data): Delete.
2428         (opencl_language): Remove references to opencl_language_data.
2429         * p-lang.c (pascal_language_data): Delete.
2430         (pascal_language): Remove references to pascal_language_data.
2431         * rust-lang.c (rust_language_data): Delete.
2432         (rust_language): Remove references to rust_language_data.
2433
2434 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2435
2436         * ada-lang.c (ada_language_data): Remove la_op_print_tab
2437         initializer.
2438         (ada_language::opcode_print_table): New member function.
2439         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
2440         (c_language::opcode_print_table): New member function.
2441         (cplus_language_data): Remove la_op_print_tab initializer.
2442         (cplus_language::opcode_print_table): New member function.
2443         (asm_language_data): Remove la_op_print_tab initializer.
2444         (asm_language::opcode_print_table): New member function.
2445         (minimal_language_data): Remove la_op_print_tab initializer.
2446         (minimal_language::opcode_print_table): New member function.
2447         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
2448         (d_language::opcode_print_table): New member function.
2449         * expprint.c (print_subexp_standard): Update call to
2450         opcode_print_table.
2451         (op_string): Likewise.
2452         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
2453         (f_language::opcode_print_table): New member function.
2454         * go-lang.c (go_language_data): Remove la_op_print_tab
2455         initializer.
2456         (go_language::opcode_print_table): New member function.
2457         * language.c (unknown_language_data): Remove la_op_print_tab
2458         initializer.
2459         (unknown_language::opcode_print_table): New member function.
2460         (auto_language_data): Remove la_op_print_tab initializer.
2461         (auto_language::opcode_print_table): New member function.
2462         * language.h (language_data): Remove la_op_print_tab field.
2463         (language_defn::opcode_print_table): Declare new member function.
2464         * m2-lang.c (m2_language_data): Remove la_op_print_tab
2465         initializer.
2466         (m2_language::opcode_print_table): New member function.
2467         * objc-lang.c (objc_language_data): Remove la_op_print_tab
2468         initializer.
2469         (objc_language::opcode_print_table): New member function.
2470         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
2471         initializer.
2472         (opencl_language::opcode_print_table): New member function.
2473         * p-lang.c (pascal_language_data): Remove la_op_print_tab
2474         initializer.
2475         (pascal_language::opcode_print_table): New member function.
2476         * rust-lang.c (rust_language_data): Remove la_op_print_tab
2477         initializer.
2478         (rust_language::opcode_print_table): New member function.
2479
2480 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2481
2482         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
2483         (ada_language::expression_ops): New member function.
2484         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
2485         (c_language::expression_ops): New member function.
2486         (cplus_language_data): Remove la_exp_desc initializer.
2487         (cplus_language::expression_ops): New member function.
2488         (asm_language_data): Remove la_exp_desc initializer.
2489         (asm_language::expression_ops): New member function.
2490         (minimal_language_data): Remove la_exp_desc initializer.
2491         (minimal_language::expression_ops): New member function.
2492         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
2493         (d_language::expression_ops): New member function.
2494         * eval.c (evaluate_subexp): Update call to expression_ops.
2495         * expprint.c (print_subexp): Likewise.
2496         (op_name): Likewise.
2497         (dump_subexp_body): Likewise.
2498         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
2499         (f_language::expression_ops): New member function.
2500         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
2501         (go_language::expression_ops): New member function.
2502         * language.c (language_defn::expression_ops): New function.
2503         (unknown_language_data): Remove la_exp_desc initializer.
2504         (auto_language_data): Likewise.
2505         * language.h (language_data): Remove la_exp_desc field.
2506         (language_defn::expression_ops): Declare new member function.
2507         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
2508         (m2_language::expression_ops): New member function.
2509         * objc-lang.c (objc_language_data): Remove la_exp_desc
2510         initializer.
2511         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
2512         initializer.
2513         (opencl_language::expression_ops): New member function.
2514         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
2515         * parse.c (operator_length): Update call to expression_ops.
2516         (exp_iterate): Likewise.
2517         * rust-lang.c (rust_language_data): Remove la_exp_desc
2518         initializer.
2519         (ruse_language::expression_ops): New member function.
2520
2521 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2522
2523         * ada-lang.c (ada_language_data): Remove la_varobj_ops
2524         initializer.
2525         (ada_language::varobj_ops): New member function.
2526         * c-lang.c (c_language_data): Remove la_varobj_ops
2527         initializer.
2528         (cplus_language_data): Likewise.
2529         (cplus_language::varobj_ops): New member function.
2530         (asm_language_data): Remove la_varobj_ops initializer.
2531         (minimal_language_data): Likewise.
2532         * d-lang.c (d_language_data): Likewise.
2533         * f-lang.c (f_language_data): Likewise.
2534         * go-lang.c (go_language_data): Likewise.
2535         * language.c (language_defn::varobj_ops): New function.
2536         (unknown_language_data): Remove la_varobj_ops
2537         initializer.
2538         (auto_language_data): Likewise.
2539         * language.h (language_data): Remove la_varobj_ops field.
2540         (language_defn::varobj_ops): Declare new member function.
2541         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
2542         * objc-lang.c (objc_language_data): Likewise.
2543         * opencl-lang.c (opencl_language_data): Likewise.
2544         * p-lang.c (pascal_language_data): Likewise.
2545         * rust-lang.c (rust_language_data): Likewise.
2546         * varobj.c (varobj_create): Update call to varobj_ops.
2547         * varobj.h (default_varobj_ops): Delete define.
2548
2549 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2550
2551         * ada-lang.c (ada_language_data): Remove la_macro_expansion
2552         initializer.
2553         * c-lang.c (c_language_data): Likewise.
2554         (c_language::macro_expansion): New member function.
2555         (cplus_language_data): Likewise.
2556         (cplus_language::macro_expansion): New member function.
2557         (asm_language_data): Likewise.
2558         (asm_language::macro_expansion): New member function.
2559         (minimal_language_data): Likewise.
2560         (minimal_language::macro_expansion): New member function.
2561         * d-lang.c (d_language_data): Remove la_macro_expansion
2562         initializer.
2563         * f-lang.c (f_language_data): Likewise.
2564         * go-lang.c (go_language_data): Likewise.
2565         * language.c (unknown_language_data): Likewise.
2566         (auto_language_data): Likewise.
2567         * language.h (language_data): Remove la_macro_expansion field.
2568         (language_defn::macro_expansion): New member function.
2569         * m2-lang.c (m2_language_data): Remove la_macro_expansion
2570         initializer.
2571         * objc-lang.c (objc_language_data): Likewise.
2572         (objc_language::macro_expansion): New member function.
2573         * opencl-lang.c (opencl_language_data): Likewise.
2574         (opencl_language::macro_expansion): New member function.
2575         * p-lang.c (pascal_language_data): Remove la_macro_expansion
2576         initializer.
2577         * rust-lang.c (rust_language_data): Likewise.
2578         * symtab.c (default_collect_symbol_completion_matches_break_on):
2579         Update call to macro_expansion.
2580
2581 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2582
2583         * ada-lang.c (ada_language_data): Remove la_array_ordering
2584         initializer.
2585         * c-lang.c (c_language_data): Likewise.
2586         (cplus_language_data): Likewise.
2587         (asm_language_data): Likewise.
2588         (minimal_language_data): Likewise.
2589         * d-lang.c (d_language_data): Likewise.
2590         * dwarf2/read.c (read_array_order): Update for call to
2591         array_ordering.
2592         * f-lang.c (f_language_data): Remove la_array_ordering
2593         initializer.
2594         (f_language::array_ordering): New member function.
2595         * go-lang.c (go_language_data): Remove la_array_ordering
2596         initializer.
2597         * language.c (unknown_language_data): Likewise.
2598         (auto_language_data): Likewise.
2599         * language.h (language_data): Delete la_array_ordering field.
2600         (language_defn::array_ordering): New member function.
2601         * m2-lang.c (m2_language_data): Remove la_array_ordering
2602         initializer.
2603         * objc-lang.c (objc_language_data): Likewise.
2604         * opencl-lang.c (opencl_language_data): Likewise.
2605         * p-lang.c (pascal_language_data): Likewise.
2606         * rust-lang.c (rust_language_data): Likewise.
2607
2608 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2609
2610         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
2611         initializer.
2612         * c-lang.c (c_language_data): Likewise.
2613         (cplus_language_data): Likewise.
2614         (asm_language_data): Likewise.
2615         (minimal_language_data): Likewise.
2616         * d-lang.c (d_language_data): Likewise.
2617         * f-lang.c (f_language_data): Likewise.
2618         (f_language::case_sensitivity): New member function.
2619         * go-lang.c (go_language_data): Remove la_case_sensitivity
2620         initializer.
2621         * language.c (enum case_mode): Moved here from language.h.
2622         (case_mode): Make static.
2623         (show_case_command): Update for case_sensitivity being a method.
2624         (set_case_command): Likewise.
2625         (set_range_case): Likewise.
2626         (unknown_language_data): Remove la_case_sensitivity initializer.
2627         (auto_language_data): Likewise.
2628         * language.h (case_mode): Delete, move enum declaration to
2629         language.c.
2630         (language_data): Delete la_case_sensitivity field.
2631         (language_defn::case_sensitivity): New member function.
2632         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
2633         initializer.
2634         * objc-lang.c (objc_language_data): Likewise.
2635         * opencl-lang.c (opencl_language_data): Likewise.
2636         * p-lang.c (pascal_language_data): Likewise.
2637         * rust-lang.c (rust_language_data): Likewise.
2638
2639 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2640
2641         * ada-lang.c (ada_language_data): Remove la_range_check
2642         initializer.
2643         * c-lang.c (c_language_data): Likewise.
2644         (cplus_language_data): Likewise.
2645         (asm_language_data): Likewise.
2646         (minimal_language_data): Likewise.
2647         * d-lang.c (d_language_data): Likewise.
2648         * f-lang.c (f_language_data): Likewise.
2649         (f_language::range_checking_on_by_default): New member function.
2650         * go-lang.c (go_language_data): Remove la_range_check initializer.
2651         * language.c (enum range_mode): Moved here from language.h.
2652         (range_mode): Made static.
2653         (show_range_command): Update to use
2654         range_checking_on_by_default.
2655         (set_range_command): Likewise.
2656         (set_range_case): Likewise.
2657         (unknown_language_data): Remove la_range_check initializer.
2658         (auto_language_data): Likewise.
2659         * language.h (range_mode): Delete.  Enum definition moved to
2660         language.c.
2661         (language_data): Remove la_range_check field.
2662         (language_defn::range_checking_on_by_default): New member
2663         function.
2664         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
2665         (m2_language::range_checking_on_by_default): New member function.
2666         * objc-lang.c (objc_language_data): Remove la_range_check
2667         initializer.
2668         * opencl-lang.c (opencl_language_data): Likewise.
2669         * p-lang.c (pascal_language_data): Likewise.
2670         (pascal_language::range_checking_on_by_default): New member
2671         function.
2672         * rust-lang.c (rust_language_data): Remove la_range_check
2673         initializer.
2674         (rust_language::range_checking_on_by_default): New member
2675         function.
2676
2677 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2678
2679         * dwarf2/read.c (dwarf2_physname): Remove special case for
2680         language_go.
2681         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
2682         member function.
2683
2684 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2685
2686         * ada-lang.c (ada_language_data): Remove
2687         la_store_sym_names_in_linkage_form_p initializer.
2688         (ada_language::store_sym_names_in_linkage_form_p): New member
2689         function.
2690         * c-lang.c (c_language_data): Remove
2691         la_store_sym_names_in_linkage_form_p initializer.
2692         (c_language::store_sym_names_in_linkage_form_p): New member
2693         function.
2694         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
2695         initializer.
2696         (asm_language_data): Likewise.
2697         (asm_language::store_sym_names_in_linkage_form_p): New member
2698         function.
2699         (minimal_language_data): Remove
2700         la_store_sym_names_in_linkage_form_p initializer.
2701         (minimal_language::store_sym_names_in_linkage_form_p): New member
2702         function.
2703         * d-lang.c (d_language_data): Remove
2704         la_store_sym_names_in_linkage_form_p initializer.
2705         * dwarf2/read.c (dwarf2_physname): Update call to
2706         store_sym_names_in_linkage_form_p.
2707         * f-lang.c (f_language_data): Remove
2708         la_store_sym_names_in_linkage_form_p initializer.
2709         * go-lang.c (go_language_data): Remove
2710         la_store_sym_names_in_linkage_form_p initializer.
2711         * language.c (unknown_language_data): Remove
2712         la_store_sym_names_in_linkage_form_p initializer.
2713         (unknown_language::store_sym_names_in_linkage_form_p): New member
2714         function.
2715         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2716         initializer.
2717         (auto_language::store_sym_names_in_linkage_form_p): New member
2718         function.
2719         * language.h (language_data): Remove
2720         la_store_sym_names_in_linkage_form_p member variable.
2721         (language_defn::store_sym_names_in_linkage_form_p): New member
2722         function.
2723         * m2-lang.c (m2_language_data): Remove
2724         la_store_sym_names_in_linkage_form_p initializer.
2725         * objc-lang.c (objc_language_data): Likewise.
2726         * opencl-lang.c (opencl_language_data): Likewise.
2727         * p-lang.c (pascal_language_data): Likewise.
2728         * rust-lang.c (rust_language_data): Likewise.
2729
2730 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2731
2732         * ada-lang.c (ada_language_data): Remove string_lower_bound
2733         initializer.
2734         * c-lang.c (c_language_data): Likewise.
2735         (cplus_language_data): Likewise.
2736         (asm_language_data): Likewise.
2737         (minimal_language_data): Likewise.
2738         * d-lang.c (d_language_data): Likewise.
2739         * f-lang.c (f_language_data): Likewise.
2740         * go-lang.c (go_language_data): Likewise.
2741         * language.c (unknown_language_data): Likewise.
2742         (auto_language_data): Likewise.
2743         * language.h (language_data): Remove string_lower_bound field.
2744         (language_defn::string_lower_bound): New member function.
2745         * m2-lang.c (m2_language_data): Remove string_lower_bound
2746         initializer.
2747         (m2_language::string_lower_bound): New member function.
2748         * objc-lang.c (objc_language_data): Remove string_lower_bound
2749         initializer.
2750         * opencl-lang.c (opencl_language_data): Likewise.
2751         * p-lang.c (pascal_language_data): Likewise.
2752         * rust-lang.c (rust_language_data): Likewise.
2753         * valops.c (value_cstring): Update call to string_lower_bound.
2754         (value_string): Likewise.
2755         * value.c (allocate_repeated_value): Likewise.
2756
2757 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2758
2759         * valops.c (value_repeat): Fix incorrect argument name in comment.
2760
2761 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2762
2763         * ada-lang.c (ada_language_data): Remove c_style_arrays
2764         initializer.
2765         (ada_language::c_style_arrays_p): New member fuction.
2766         * c-lang.c (c_language_data): Remove c_style_arrays
2767         initializer.
2768         (cplus_language_data): Likewise.
2769         (asm_language_data): Likewise.
2770         (minimal_language_data): Likewise.
2771         * d-lang.c (d_language_data): Likewise.
2772         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2773         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2774         (f_language::c_style_arrays_p): New member function.
2775         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2776         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2777         * language.c (unknown_language_data): Remove c_style_arrays
2778         initializer.
2779         (auto_language_data): Likewise.
2780         * language.h (language_data): Remove c_style_arrays field.
2781         (language_defn::c_style_arrays_p): New member function.
2782         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2783         (m2_language::c_style_arrays_p): New member function.
2784         * objc-lang.c (objc_language_data): Remove c_style_arrays
2785         initializer.
2786         * opencl-lang.c (opencl_language_data): Likewise.
2787         * p-lang.c (pascal_language_data): Likewise.
2788         * rust-lang.c (rust_language_data): Likewise.
2789         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2790         and update local variable to a bool.
2791         * valops.c (value_cast): Update call to c_style_arrays_p.
2792         (value_array): Likewise.
2793         * value.c (coerce_array): Likewise.
2794
2795 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2796
2797         * ada-lang.c (ada_language_data): Remove la_language initializer.
2798         * c-lang.c (c_language_data): Likewise.
2799         (cplus_language_data): Likewise.
2800         (asm_language_data): Likewise.
2801         (minimal_language_data): Likewise.
2802         * d-lang.c (d_language_data): Likewise.
2803         * f-lang.c (f_language_data): Likewise.
2804         * go-lang.c (go_language_data): Likewise.
2805         * language.c (unknown_language_data): Likewise.
2806         (auto_language_data): Likewise.
2807         * language.h (language_data): Remove la_language field.
2808         (language_defn::language_defn): Initialise la_language field.
2809         (language_defn::la_language): New member variable.
2810         * m2-lang.c (m2_language_data): Remove la_language field.
2811         * objc-lang.c (objc_language_data): Likewise.
2812         * opencl-lang.c (opencl_language_data): Likewise.
2813         * p-lang.c (pascal_language_data): Likewise.
2814         * rust-lang.c (rust_language_data): Likewise.
2815
2816 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2817
2818         * ada-lang.c (ada_extensions): Delete, moved into
2819         ada_language::filename_extensions.
2820         (ada_language_data): Remove la_filename_extensions initializer.
2821         (ada_language::filename_extensions): New member function.
2822         * c-lang.c (c_extensions): Delete, moved into
2823         c_language::filename_extensions.
2824         (c_language_data): Remove la_filename_extensions initializer.
2825         (c_language::filename_extensions): New member function.
2826         (cplus_extensions): Delete, moved into
2827         cplus_language::filename_extensions.
2828         (cplus_language_data): Remove la_filename_extensions initializer.
2829         (cplus_language::filename_extensions): New member function.
2830         (asm_extensions): Delete, moved into
2831         asm_language::filename_extensions.
2832         (asm_language_data): Remove la_filename_extensions initializer.
2833         (asm_language::filename_extensions): New member function.
2834         (minimal_language_data): Remove la_filename_extensions
2835         initializer.
2836         * d-lang.c (d_extensions): Delete, moved into
2837         d_language::filename_extensions.
2838         (d_language_data): Remove la_filename_extensions initializer.
2839         (d_language::filename_extensions): New member function.
2840         * f-lang.c (f_extensions): Delete, moved into
2841         f_language::filename_extensions.
2842         (f_language_data): Remove la_filename_extensions initializer.
2843         (f_language::filename_extensions): New member function.
2844         * go-lang.c (go_language_data): Remove la_filename_extensions
2845         initializer.
2846         * language.c (add_set_language_command): Update now that
2847         filename_extensions returns a vector.
2848         (unknown_language_data): Remove la_filename_extensions
2849         initializer.
2850         (auto_language_data): Likewise.
2851         * language.h (language_data): Remove la_filename_extensions field.
2852         (language_defn::filename_extensions): New member function.
2853         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2854         initializer.
2855         * objc-lang.c (objc_extensions): Delete, moved into
2856         objc_language::filename_extensions.
2857         (objc_language_data): Remove la_filename_extensions initializer.
2858         (objc_language::filename_extensions): New member function.
2859         * opencl-lang.c (opencl_language_data): Remove
2860         la_filename_extensions initializer.
2861         * p-lang.c (pascal_extensions): Delete, moved into
2862         pascal_language::filename_extensions.
2863         (pascal_language_data): Remove la_filename_extensions initializer.
2864         (pascal_language::filename_extensions): New member function.
2865         * rust-lang.c (rust_extensions): Delete, moved into
2866         rust_language::filename_extensions.
2867         (rust_language_data): Remove la_filename_extensions initializer.
2868         (rust_language::filename_extensions): New member function.
2869         * symfile.c (add_filename_language): Add new assert.
2870
2871 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2872
2873         * ada-lang.c (ada_language_data): Remove la_name and
2874         la_natural_name initializers.
2875         (ada_language::name): New member function.
2876         (ada_language::natural_name): New member function.
2877         * c-lang.c (c_language_data): Remove la_name and
2878         la_natural_name initializers.
2879         (c_language::name): New member function.
2880         (c_language::natural_name): New member function.
2881         (cplus_language_data): Remove la_name and
2882         la_natural_name initializers.
2883         (cplus_language::name): New member function.
2884         (cplus_language::natural_name): New member function.
2885         (asm_language_data): Remove la_name and
2886         la_natural_name initializers.
2887         (asm_language::name): New member function.
2888         (asm_language::natural_name): New member function.
2889         (minimal_language_data): Remove la_name and
2890         la_natural_name initializers.
2891         (minimal_language::name): New member function.
2892         (minimal_language::natural_name): New member function.
2893         * compile/compile.c (compile_to_object): Update call to
2894         lanugage_defn::name.
2895         * d-lang.c (d_language_data): Remove la_name and
2896         la_natural_name initializers.
2897         (d_language::name): New member function.
2898         (d_language::natural_name): New member function.
2899         * expprint.c (print_subexp_standard): Update call to
2900         language_defn::name.
2901         (dump_raw_expression): Likewise
2902         (dump_prefix_expression): Likewise.
2903         * f-lang.c (f_language_data): Remove la_name and
2904         la_natural_name initializers.
2905         (f_language::name): New member function.
2906         (f_language::natural_name): New member function.
2907         * go-lang.c (go_language_data): Remove la_name and
2908         la_natural_name initializers.
2909         (go_language::name): New member function.
2910         (go_language::natural_name): New member function.
2911         * language.c (show_language_command): Update call to
2912         language_defn::name.
2913         (set_language_command): Likewise.
2914         (language_enum): Likewise.
2915         (language_str): Likewise.
2916         (add_set_language_command): Likewise, use
2917         language_defn::natural_name in the doc string.
2918         (unknown_language_data): Remove la_name and
2919         la_natural_name initializers.
2920         (unknown_language::name): New member function.
2921         (unknown_language::natural_name): New member function.
2922         (auto_language_data): Remove la_name and
2923         la_natural_name initializers.
2924         (auto_language::name): New member function.
2925         (auto_language::natural_name): New member function.
2926         (language_lookup_primitive_type_as_symbol): Update call to
2927         language_defn::name.
2928         * language.h (language_data): Remove la_name and la_natural_name
2929         member variables.
2930         (language_defn::name): New member function.
2931         (language_defn::natural_name): New member function.
2932         * m2-lang.c (m2_language_data): Remove la_name and
2933         la_natural_name initializers.
2934         (m2_language::name): New member function.
2935         (m2_language::natural_name): New member function.
2936         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2937         language_defn::natural_name.
2938         * objc-lang.c (objc_language_data): Remove la_name and
2939         la_natural_name initializers.
2940         (objc_language::name): New member function.
2941         (objc_language::natural_name): New member function.
2942         * opencl-lang.c (opencl_language_data): Remove la_name and
2943         la_natural_name initializers.
2944         (opencl_language::name): New member function.
2945         (opencl_language::natural_name): New member function.
2946         * p-lang.c (pascal_language_data): Remove la_name and
2947         la_natural_name initializers.
2948         (pascal_language::name): New member function.
2949         (pascal_language::natural_name): New member function.
2950         * rust-lang.c (rust_language_data): Remove la_name and
2951         la_natural_name initializers.
2952         (rust_language::name): New member function.
2953         (rust_language::natural_name): New member function.
2954         * symtab.c (lookup_language_this): Update call to
2955         language_defn::name.
2956
2957 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2958
2959         * ada-lang.c (ada_language_data): Remove la_name_of_this
2960         initializer.
2961         * ax-gdb.c (gen_expr): Update call to name_of_this.
2962         * c-exp.y (classify_name): Likewise.
2963         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2964         (cplus_language_data): Likewise.
2965         (cplus_language::name_of_this): New member function.
2966         (asm_language_data): Remove la_name_of_this initializer.
2967         (minimal_language_data): Likewise.
2968         * d-lang.c (d_language_data): Likewise.
2969         (d_language::name_of_this): New member function.
2970         * expprint.c (print_subexp_standard): Update call to name_of_this.
2971         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2972         * go-lang.c (go_language_data): Likewise.
2973         * language.c (unknown_language_data): Likewise.
2974         (unknown_language::name_of_this): New member function.
2975         (auto_language_data): Remove la_name_of_this initializer.
2976         (auto_language::name_of_this): New member function.
2977         * language.h (language_data): Delete la_name_of_this member
2978         variable.
2979         (language_defn::name_of_this): New member function.
2980         * m2-lang.c (m2_language_data): Remove la_name_of_this
2981         initializer.
2982         * objc-lang.c (objc_language_data): Likewise.
2983         (objc_language::name_of_this): New member function.
2984         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2985         initializer.
2986         * p-lang.c (pascal_language_data): Likewise.
2987         (pascal_language::name_of_this): New member function.
2988         * rust-lang.c (rust_language_data): Remove la_name_of_this
2989         initializer.
2990         * symtab.c (lookup_language_this): Update call to name_of_this.
2991         (lookup_symbol_aux): Likewise.
2992         * valops.c (value_of_this): Likewise.
2993
2994 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2995
2996         * ada-lang.c (ada_language_data): Remove
2997         la_struct_too_deep_ellipsis initializer.
2998         (ada_language::struct_too_deep_ellipsis): New member function.
2999         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
3000         initializer.
3001         (cplus_language_data): Likewise.
3002         (asm_language_data): Likewise.
3003         (minimal_language_data): Likewise.
3004         * cp-valprint.c (cp_print_value): Update call to
3005         struct_too_deep_ellipsis.
3006         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3007         initializer.
3008         * f-lang.c (f_language_data): Likewise.
3009         (f_language::struct_too_deep_ellipsis): New member function.
3010         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3011         initializer.
3012         * language.c (unknown_language_data): Likewise.
3013         (auto_language_data): Likewise.
3014         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3015         member variable.
3016         (language_defn::struct_too_deep_ellipsis): New member function.
3017         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3018         initializer.Q
3019         * objc-lang.c (objc_language_data): Likewise.
3020         * opencl-lang.c (opencl_language_data): Likewise.
3021         * p-lang.c (pascal_language_data): Likewise.
3022         * rust-lang.c (rust_language_data): Likewise.
3023         * valprint.c (val_print_check_max_depth): Update call to
3024         struct_too_deep_ellipsis.
3025
3026 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3027
3028         * MAINTAINERS (Write After Approval): Add myself.
3029
3030 2020-09-15  Tom Tromey  <tom@tromey.com>
3031
3032         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3033         Remove.
3034
3035 2020-09-15  Tom Tromey  <tom@tromey.com>
3036
3037         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3038         and TYPE_CODE_METHODPTR cases.
3039         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3040         (c_value_print_inner): Update.
3041         * valprint.c (generic_value_print_memberptr): New function, from
3042         c_value_print_memberptr.
3043         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3044
3045 2020-09-15  Tom Tromey  <tromey@adacore.com>
3046
3047         * python/python-internal.h (PyInt_FromLong): Remove define.
3048         * python/py-value.c (convert_value_from_python): Use
3049         gdb_py_object_from_longest.
3050         * python/py-type.c (typy_get_code): Use
3051         gdb_py_object_from_longest.
3052         * python/py-symtab.c (salpy_get_line): Use
3053         gdb_py_object_from_longest.
3054         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3055         gdb_py_object_from_longest.
3056         * python/py-record.c (recpy_gap_reason_code): Use
3057         gdb_py_object_from_longest.
3058         * python/py-record-btrace.c (recpy_bt_insn_size)
3059         (recpy_bt_func_level, btpy_list_count): Use
3060         gdb_py_object_from_longest.
3061         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3062         gdb_py_object_from_longest.  Fix error handling.
3063         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3064         gdb_py_object_from_longest.
3065         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3066         gdb_py_object_from_longest.
3067         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3068         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3069         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3070
3071 2020-09-15  Tom Tromey  <tromey@adacore.com>
3072
3073         * python/python.c (gdbpy_parameter_value): Use
3074         gdb_py_object_from_ulongest.
3075
3076 2020-09-15  Tom Tromey  <tromey@adacore.com>
3077
3078         * python/py-infevents.c (create_register_changed_event_object):
3079         Use gdb_py_object_from_longest.
3080         * python/py-exitedevent.c (create_exited_event_object): Use
3081         gdb_py_object_from_longest.
3082
3083 2020-09-15  Tom Tromey  <tromey@adacore.com>
3084
3085         * python/python.c (gdbpy_parameter_value): Use
3086         gdb_py_object_from_longest.
3087         * python/py-type.c (convert_field, typy_range): Use
3088         gdb_py_object_from_longest.
3089         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3090         gdb_py_object_from_longest.
3091         * python/py-lazy-string.c (stpy_get_length): Use
3092         gdb_py_object_from_longest.
3093         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3094         gdb_py_object_from_longest.
3095         * python/py-infevents.c (create_memory_changed_event_object): Use
3096         gdb_py_object_from_longest.
3097         * python/py-inferior.c (infpy_get_num): Use
3098         gdb_py_object_from_longest.
3099         (infpy_get_pid): Likewise.
3100
3101 2020-09-15  Tom Tromey  <tromey@adacore.com>
3102
3103         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3104         defines.
3105         * python/py-value.c (valpy_long): Use
3106         gdb_py_object_from_ulongest.
3107         * python/py-symtab.c (salpy_get_pc): Use
3108         gdb_py_object_from_ulongest.
3109         (salpy_get_last): Likewise.
3110         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3111         gdb_py_object_from_ulongest.
3112         * python/py-lazy-string.c (stpy_get_address): Use
3113         gdb_py_object_from_ulongest.
3114         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3115         * python/py-arch.c (archpy_disassemble): Use
3116         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3117         error handling.
3118
3119 2020-09-15  Tom Tromey  <tromey@adacore.com>
3120
3121         * python/python-internal.h (gdb_py_long_from_longest): Remove
3122         defines.
3123         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3124         * python/py-type.c (convert_field, typy_get_sizeof): Use
3125         gdb_py_object_from_longest.
3126         * python/py-record-btrace.c (btpy_list_index): Use
3127         gdb_py_object_from_longest.
3128
3129 2020-09-15  Tom Tromey  <tromey@adacore.com>
3130
3131         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3132         * python/py-record.c (recpy_element_number): Use
3133         gdb_py_object_from_longest.
3134         (recpy_gap_number): Likewise.
3135
3136 2020-09-15  Tom Tromey  <tromey@adacore.com>
3137
3138         * top.c (ui::ui): Update.
3139         (highest_ui_num): Remove.
3140         * top.h (struct ui) <num>: Remove.
3141
3142 2020-09-15  Tom Tromey  <tromey@adacore.com>
3143
3144         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3145         * ui-style.c (ansi_regex_text): Now array.
3146         * rust-exp.y (number_regex_text): Now array.
3147         * linespec.c (linespec_quote_characters): Now array.
3148         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3149         Now arrays.
3150
3151 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3152
3153         * debuginfod-support.c (debuginfod_client_deleter): New.
3154         (debuginfod_client_up): New.
3155         (debuginfod_init): Return debuginfod_client_up.
3156         (debuginfod_source_query): Adjust.
3157         (debuginfod_debuginfo_query): Adjust.
3158
3159 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3160
3161         * debuginfod-support.c (debuginfod_source_query): Use
3162         make_unique_xstrdup.
3163
3164 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3165
3166         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3167         with `type::instance_flags`.
3168
3169 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3170
3171         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3172         Remove baton parameter.
3173
3174 2020-09-14  Pedro Alves  <pedro@palves.net>
3175
3176         * Makefile.in (SELFTESTS_SRCS): Add
3177         unittests/enum-flags-selftests.c.
3178         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3179         btrace_function_flags instead of enum btrace_function_flag.
3180         * compile/compile-c-types.c (convert_qualified): Use
3181         enum_flags::raw.
3182         * compile/compile-cplus-symbols.c (convert_one_symbol)
3183         (convert_symbol_bmsym):
3184         * compile/compile-cplus-types.c (compile_cplus_convert_method)
3185         (compile_cplus_convert_struct_or_union_methods)
3186         (compile_cplus_instance::convert_qualified_base):
3187         * go-exp.y (parse_string_or_char): Add cast to int.
3188         * unittests/enum-flags-selftests.c: New file.
3189         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
3190         type to btrace_thread_flags from btrace_thread_flag.
3191         (record_btrace_cancel_resume, record_btrace_step_thread): Change
3192         local's type to btrace_thread_flags from btrace_thread_flag.  Add
3193         cast in DEBUG call.
3194
3195 2020-09-14  Pedro Alves  <pedro@palves.net>
3196
3197         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
3198         * gdbtypes.c (address_space_name_to_int): Rename to ...
3199         (address_space_name_to_type_instance_flags): ... this.
3200         (address_space_int_to_name): Rename to ...
3201         (address_space_type_instance_flags_to_name): ... this.
3202         * gdbtypes.h (address_space_name_to_int): Rename to ...
3203         (address_space_name_to_type_instance_flags): ... this.
3204         (address_space_int_to_name): Rename to ...
3205         (address_space_type_instance_flags_to_name): ... this.
3206         * type-stack.c (type_stack::insert): Adjust to rename.
3207         * type-stack.h (type_stack::insert): Likewise.
3208
3209 2020-09-14  Pedro Alves  <pedro@palves.net>
3210             Andrew Burgess  <andrew.burgess@embecosm.com>
3211
3212         * avr-tdep.c (avr_address_class_type_flags): Return
3213         type_instance_flags.
3214         (avr_address_class_type_flags_to_name): Take a
3215         type_instance_flags.
3216         (avr_address_class_name_to_type_flags): Return bool and take a
3217         type_instance_flags.
3218         * d-lang.c (build_d_types): Use type::set_instance_flags.
3219         * ft32-tdep.c (ft32_address_class_type_flags): Return
3220         type_instance_flags.
3221         (ft32_address_class_type_flags_to_name): Take a
3222         type_instance_flags.
3223         (ft32_address_class_name_to_type_flags): Return bool and take a
3224         type_instance_flags.
3225         (ft32_gdbarch_init): Use type::set_instance_flags.
3226         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
3227         * gdbarch.h, gdbarch.c: Regenerate.
3228         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
3229         (address_class_name_to_type_flags): Use type_instance_flags and
3230         bool.
3231         * gdbtypes.c (address_space_name_to_int)
3232         (address_space_int_to_name, make_qualified_type): Use
3233         type_instance_flags.
3234         (make_qualified_type): Use type_instance_flags and
3235         type::set_instance_flags.
3236         (make_type_with_address_space, make_cv_type, make_vector_type)
3237         (check_typedef): Use type_instance_flags.
3238         (recursive_dump_type): Cast type_instance_flags to unsigned for
3239         printing.
3240         (copy_type_recursive): Use type::set_instance_flags.
3241         (gdbtypes_post_init): Use type::set_instance_flags.
3242         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
3243         <m_instance_flags>: ... this.
3244         <instance_flags, set_instance_flags>: New methods.
3245         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
3246         (SET_TYPE_INSTANCE_FLAGS): New.
3247         (address_space_name_to_int, address_space_int_to_name)
3248         (make_type_with_address_space): Pass flags using
3249         type_instance_flags instead of int.
3250         * stabsread.c (cleanup_undefined_types_noname): Use
3251         type::set_instance_flags.
3252         * s390-tdep.c (s390_address_class_type_flags): Return
3253         type_instance_flags.
3254         (s390_address_class_type_flags_to_name): Take a
3255         type_instance_flags.
3256         (s390_address_class_name_to_type_flags): Return bool and take a
3257         type_instance_flags.
3258         * type-stack.c (type_stack::follow_types): Use
3259         type_instance_flags.
3260         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
3261
3262 2020-09-14  Tom Tromey  <tromey@adacore.com>
3263
3264         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
3265         * x86-tdep.c (x86_is_thunk_register_name)
3266         (x86_in_indirect_branch_thunk): Update.
3267         * sparc64-tdep.c (sparc64_fpu_register_names)
3268         (sparc64_cp0_register_names, sparc64_register_names)
3269         (sparc64_pseudo_register_names): Now const.
3270         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
3271         cp0_registers_num>: Now const.
3272         * sparc-tdep.c (sparc_core_register_names)
3273         (sparc32_fpu_register_names, sparc32_cp0_register_names)
3274         (sparc32_pseudo_register_names): Now const.
3275         (validate_tdesc_registers): Update.
3276         * rust-lang.c (rust_extensions): Now const.
3277         * p-lang.c (p_extensions): Now const.
3278         * objc-lang.c (objc_extensions): Now const.
3279         * nto-tdep.c (nto_thread_state_str): Now const.
3280         * moxie-tdep.c (moxie_register_names): Now const.
3281         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
3282         Now const.
3283         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
3284         (mips_linux_reg_names): Now const.
3285         (mips_gdbarch_init): Update.
3286         * microblaze-tdep.c (microblaze_register_names): Now const.
3287         * m68k-tdep.c (m68k_register_names): Now const.
3288         * m32r-tdep.c (m32r_register_names): Now const.
3289         * ia64-tdep.c (ia64_register_names): Now const.
3290         * i386-tdep.h (struct gdbarch_tdep) <register_names,
3291         ymmh_register_names, ymm16h_regnum, mpx_register_names,
3292         k_register_names, zmmh_register_names, xmm_avx512_register_names,
3293         ymm_avx512_register_names, pkeys_register_names>: Now const.
3294         * i386-tdep.c (i386_register_names, i386_zmm_names)
3295         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
3296         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
3297         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
3298         * f-lang.c (f_extensions): Now const.
3299         * d-lang.c (d_extensions): Now const.
3300         * csky-tdep.c (csky_register_names): Now const.
3301         * charset.c (default_charset_names, charset_enum): Now const.
3302         (_initialize_charset): Update.
3303         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
3304         const.
3305         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
3306         (bsd_uthread_solib_loaded): Update.
3307         (bsd_uthread_state): Now const.
3308         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
3309         (amd64_ymm_avx512_names, amd64_ymmh_names)
3310         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
3311         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
3312         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
3313         (amd64_dword_names): Now const.
3314         * agent.c (can_use_agent_enum): Now const.
3315         * ada-tasks.c (task_states, long_task_states): Now const.
3316         * ada-lang.c (known_runtime_file_name_patterns)
3317         (known_auxiliary_function_name_patterns, attribute_names)
3318         (standard_exc, ada_extensions): Now const.
3319
3320 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3321
3322         * bcache.h (struct bcache) <bcache>: Remove constructor.
3323         <m_hash_function, m_compare_function>: Remove.
3324         <~bcache>: Make virtual.
3325         <compare>: Remove static method, introduce virtual method.
3326         <default_hash>: Remove.
3327         <hash>: New virtual method.
3328         * bcache.c (bcache::expand_hash_table): Update.
3329         (bcache::insert): Update.
3330         (bcache::hash): New.
3331         (bcache::compare): Update comment and parameter names.
3332         * gdbtypes.c (types_deeply_equal): Update.
3333         * psymtab.h (struct psymbol_bcache): New struct.
3334         (class psymtab_storage) <psymtab_storage>: Make default.
3335         <psymbol_cache>: Change type to psymbol_bcache.
3336         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
3337         (psymbol_hash): Change to...
3338         (psymbol_bcache::hash): ... this.
3339         (psymbol_compare): Change to...
3340         (psymbol_bcache::compare): ... this.
3341
3342 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3343
3344         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
3345         checking for initial lwp.
3346
3347 2020-09-14  Tom Tromey  <tromey@adacore.com>
3348
3349         * m68k-tdep.c (m68k_extract_return_value): Use
3350         pointer_result_regnum.
3351         (m68k_store_return_value): Likewise.
3352         (m68k_reg_struct_return_p): Handle vectors and arrays.
3353         (m68k_return_value): Handle arrays.
3354         (m68k_svr4_return_value): Fix single-element aggregate handling.
3355         Handle long double.  Adjust for embedded ABI.
3356         (m68k_svr4_init_abi): Set pointer_result_regnum.
3357         (m68k_embedded_init_abi): New function.
3358         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
3359         (m68k_osabi_sniffer): New function.
3360         (_initialize_m68k_tdep): Register osabi sniffer.
3361         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
3362         member.
3363
3364 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3365
3366         * xml-support.c (xml_fetch_content_from_file): Replace xfree
3367         with gdb::unique_xmalloc_ptr<char>.
3368
3369 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3370
3371         * xml-support.h (xml_fetch_another): Change type to be a
3372         function_view.
3373         (xml_process_xincludes): Remove baton parameter.
3374         (xml_fetch_content_from_file): Change baton parameter to
3375         dirname.
3376         * xml-support.c (struct xinclude_parsing_data)
3377         <xinclude_parsing_data>: Remove baton parameter.
3378         <fetcher_baton>: Remove.
3379         (xinclude_start_include): Adjust.
3380         (xml_process_xincludes): Adjust.
3381         (xml_fetch_content_from_file): Replace baton parameter with
3382         dirname.
3383         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
3384         (xml_init_syscalls_info): Use a lambda.
3385         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
3386         (file_read_description_xml): Use a lambda.
3387         (fetch_available_features_from_target): Change baton parameter
3388         to target_ops.
3389         (target_read_description_xml): Use a lambda.
3390         (target_fetch_description_xml): Use a lambda.
3391         (string_read_description_xml): Update.
3392
3393 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3394
3395         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
3396         uses with type::endianity_is_not_default.
3397
3398 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3399
3400         * gdbtypes.h (struct type) <endianity_is_not_default,
3401         set_endianity_is_not_default>: New methods.
3402         (TYPE_ENDIANITY_NOT_DEFAULT): Use
3403         type::endianity_is_not_default, change all write call sites to
3404         use type::set_endianity_is_not_default.
3405
3406 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3407
3408         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
3409         uses with type::is_fixed_instance.
3410
3411 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3412
3413         * gdbtypes.h (struct type) <is_fixed_instance,
3414         set_is_fixed_instance>: New methods.
3415         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
3416         write call sites to use type::set_is_fixed_instance.
3417
3418 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3419
3420         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
3421         uses with type::is_gnu_ifunc.
3422
3423 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3424
3425         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
3426         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
3427         use type::set_is_gnu_ifunc.
3428
3429 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3430
3431         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
3432         uses with type::stub_is_supported.
3433
3434 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3435
3436         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
3437         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
3438         use type::set_stub_is_supported.
3439
3440 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3441
3442         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
3443         uses with type::is_vector.
3444
3445 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3446
3447         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
3448         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
3449         use type::set_is_vector.
3450
3451 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3452
3453         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
3454         uses with type::has_varargs.
3455
3456 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3457
3458         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
3459         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
3460         use type::set_has_varargs.
3461
3462 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3463
3464         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
3465         uses with type::is_prototyped.
3466
3467 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3468
3469         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
3470         New methods.
3471         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
3472         call sites to use type::set_is_prototyped.
3473
3474 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3475
3476         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
3477         uses with type::target_is_stub.
3478
3479 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3480
3481         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
3482         New methods.
3483         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
3484         sites to use type::set_target_is_stub.
3485
3486 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3487
3488         * gdbtypes.h (TYPE_STUB): Remove, replace all
3489         uses with type::is_stub.
3490
3491 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3492
3493         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
3494         (TYPE_STUB): Use type::is_stub, change all write call sites to
3495         use type::set_is_stub.
3496
3497 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3498
3499         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
3500         type::has_no_signedness.
3501
3502 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3503
3504         * gdbtypes.h (struct type) <has_no_signedness,
3505         set_has_no_signedness>: New methods.
3506         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
3507         call sites to use type::set_has_no_signedness.
3508
3509 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3510
3511         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
3512         type::is_unsigned.
3513
3514 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3515
3516         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
3517         methods.
3518         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
3519         sites to use type::set_is_unsigned.
3520
3521 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
3522             Adam Renquinha <arenquinha@cimeq.qc.ca>
3523
3524         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
3525         pointer and stack frame offset when unwinding.
3526
3527 2020-09-13  Pedro Alves  <pedro@palves.net>
3528
3529         * NEWS: Document "-break-insert --qualified".
3530         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
3531
3532 2020-09-13  Pedro Alves  <pedro@palves.net>
3533
3534         * linespec.c (classify_mtype, compare_msyms): Delete.
3535         (search_minsyms_for_name): Remove classification logic.  Instead
3536         filter out trampoline symbols if we also found an external
3537         function of the same name.
3538
3539 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3540
3541         * NEWS: Create a new section for the next release branch.
3542         Rename the section of the current branch, now that it has
3543         been cut.
3544
3545 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3546
3547         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
3548         * version.in: Bump version to 11.0.50.DATE-git.
3549
3550 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
3551
3552         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
3553
3554 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
3555             Felix Willgerodt  <Felix.Willgerodt@intel.com>
3556
3557         * gdbarch.sh: Added bfloat16 type.
3558         * gdbarch.c: Regenerated.
3559         * gdbarch.h: Regenerated.
3560         * gdbtypes.c (floatformats_bfloat16): New struct.
3561         (gdbtypes_post_init): Add builtin_bfloat16.
3562         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
3563         (floatformats_bfloat16): New struct.
3564         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
3565         (i386_ymm_type): Add field "v16_bfloat16"
3566         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
3567         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
3568         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
3569         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
3570         * features/i386/64bit-avx512.xml: Add bfloat16 type.
3571         * features/i386/64bit-avx512.c: Regenerated.
3572         * features/i386/64bit-sse.xml: Add bfloat16 type.
3573         * features/i386/64bit-sse.c: Regenerated.
3574
3575 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
3576
3577         * i386-tdep.c (i386_zmm_type): Fix field names.
3578         (i386_ymm_type): Fix field names.
3579
3580 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3581
3582         * breakpoint.c: Fix typo in the help message of the
3583         "set breakpoint condition-evaluation" command.
3584
3585 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3586
3587         * nbsd-nat.c: Include "nat/netbsd-nat.h".
3588         * (nbsd_nat_target::pid_to_exec_file)
3589         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
3590         (nbsd_nat_target::post_startup_inferior)
3591         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
3592         (nbsd_add_threads): Switch local code to common gdb/nat functions.
3593         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
3594         * (nbsd_thread_lister): Remove.
3595
3596 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3597
3598         * fork-inferior.c (startup_inferior): Avoid double free.
3599
3600 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3601
3602         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
3603         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
3604
3605 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3606
3607         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
3608         * netbsd-nat.c: Include <sys/ptrace.h>.
3609         * (netbsd_nat::enable_proc_events): Add.
3610
3611 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3612
3613         * netbsd-nat.h: Include "gdbsupport/function-view.h".
3614         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3615         (netbsd_nat::for_each_thread): Add.
3616         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
3617         "gdbsupport/common-debug.h".
3618         * (netbsd_nat::netbsd_thread_lister)
3619         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3620         (netbsd_nat::for_each_thread): Add.
3621
3622 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3623
3624         * netbsd-nat.h: Include <unistd.h>.
3625         * (netbsd_nat::pid_to_exec_file): Add.
3626         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
3627         * (netbsd_nat::pid_to_exec_file) Add.
3628
3629 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3630
3631         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
3632
3633 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3634
3635         * netbsd-nat.h: New file.
3636         * netbsd-nat.c: Likewise.
3637
3638 2020-09-09  Tom Tromey  <tromey@adacore.com>
3639
3640         * ada-lang.c (remove_extra_symbols): Do not increment when
3641         removing an element
3642
3643 2020-09-08  Tom Tromey  <tromey@adacore.com>
3644
3645         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
3646
3647 2020-09-08  Tom Tromey  <tromey@adacore.com>
3648
3649         PR win32/25302:
3650         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
3651         (gdb_bfd_init_data): New function.
3652         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
3653
3654 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3655
3656         * infrun.c (fetch_inferior_event): Use
3657         `switch_to_target_no_thread` to switch the target.
3658
3659 2020-09-06  Tom Tromey  <tom@tromey.com>
3660
3661         * symfile.h (dwarf2_free_objfile): Don't declare.
3662
3663 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3664
3665         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
3666         to match 16 byte real/complex type generated by Flang compiler.
3667
3668 2020-09-03  Tom de Vries  <tdevries@suse.de>
3669
3670         PR breakpoint/26546
3671         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
3672         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
3673
3674 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
3675
3676         * maint.c (index_digits): New function.
3677         (struct maint_print_section_data): Remove.
3678         (print_bfd_section_info): Remove print_data parameter, add arg
3679         and index_digits.
3680         (print_objfile_section_info): Likewise.
3681         (print_bfd_section_info_maybe_relocated): Likewise (plus
3682         objfile).
3683         (maintenance_info_sections): Adjust calls.
3684
3685 2020-09-02  Tom Tromey  <tromey@adacore.com>
3686
3687         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
3688         for null pointers.
3689         (ada_varobj_adjust_for_child_access): Special-case null pointers.
3690
3691 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
3692
3693         * bcache.h (struct bcache) <insert>: Change type of `added` to
3694         pointer to bool.
3695         * bcache.c (bcache::insert): Likewise.
3696         * gdbtypes.c (check_types_worklist): Adjust.
3697         * psymtab.c (add_psymbol_to_bcache): Adjust.
3698
3699 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3700
3701         * corelow.c (unordered_set): Include.
3702         (class core_target): Add field 'm_core_unavailable_mappings'.
3703         (core_target::build_file_mappings): Print only one warning
3704         per inaccessible file.  Add unavailable/broken mappings
3705         to m_core_unavailable_mappings.
3706         (core_target::xfer_partial): Call...
3707         (core_target::xfer_memory_via_mappings): New method.
3708
3709 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3710
3711         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3712         type to bool.
3713
3714 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3715
3716         * dwarf2/read.c (struct field_info): Fix indentation.
3717
3718 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3719
3720         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3721         ordering in comment.
3722         * frame.c (frame_id_eq): Fix indentation.
3723
3724 2020-08-31  Scott Linder  <scott@scottlinder.com>
3725             Simon Marchi  <simon.marchi@efficios.com>
3726
3727         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3728         inline frame ids in outer frame.
3729
3730 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3731
3732         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3733         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3734         (outer_frame_id): Use FID_STACK_OUTER instead of
3735         FID_STACK_INVALID.
3736         (frame_id_p): Don't check for outer_frame_id.
3737
3738 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3739
3740         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3741         regnum/frame in value.  Call allocate_value_lazy.
3742         * frame.c (frame_unwind_register_value): Use
3743         val_print_not_saved.
3744
3745 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3746
3747         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3748
3749 2020-08-29  Pedro Alves  <pedro@palves.net>
3750
3751         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3752         the inferior before calling target_pid_to_str.
3753
3754 2020-08-28  Tom Tromey  <tom@tromey.com>
3755
3756         * xcoffread.c (xcoff_end_psymtab): Update comment.
3757         * dbxread.c (dbx_end_psymtab): Update comment.
3758
3759 2020-08-28  Tom de Vries  <tdevries@suse.de>
3760
3761         PR breakpoint/26544
3762         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3763         event_location.
3764         (create_breakpoint): Same.
3765         (base_breakpoint_decode_location): Same.
3766         (bkpt_create_sals_from_location): Same.
3767         (bkpt_decode_location): Same.
3768         (bkpt_probe_create_sals_from_location): Same.
3769         (bkpt_probe_decode_location): Same.
3770         (tracepoint_create_sals_from_location): Same.
3771         (tracepoint_decode_location): Same.
3772         (tracepoint_probe_decode_location): Same.
3773         (strace_marker_create_sals_from_location): Same.
3774         (strace_marker_decode_location): Same.
3775         (create_sals_from_location_default): Same.
3776         (decode_location_default): Same.
3777         * breakpoint.h (struct breakpoint_ops): Same.
3778         (create_breakpoint): Same.
3779         * linespec.h (decode_line_full): Same.
3780         * linespec.c (decode_line_full): Same.  Throw error if
3781         result.size () == 0.
3782
3783 2020-08-27  Pedro Alves  <pedro@palves.net>
3784
3785         PR gdb/26524
3786         * breakpoint.c (until_break_fsm) <location_breakpoint,
3787         caller_breakpoint>: Delete fields.
3788         <breakpoints>: New field.
3789         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3790         two individual breakpoints.
3791         (until_break_fsm::should_stop): Loop over breakpoints in the
3792         breakpoint vector.
3793         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3794         vector.
3795         (until_break_command): Handle location expanding into multiple
3796         sals.
3797
3798 2020-08-27  Pedro Alves  <pedro@palves.net>
3799
3800         PR gdb/26523
3801         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3802         bp_until breakpoints user-specified locations.  Update intro
3803         comment.
3804
3805 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3806
3807         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3808         gdb_bfd_sections): New.
3809         * maint.c (print_bfd_section_info): Change param type to
3810         maint_print_section_data.
3811         (print_objfile_section_info): Likewise.
3812         (print_bfd_section_info_maybe_relocated): Likewise.
3813         (maintenance_info_sections): Use gdb_bfd_sections.
3814
3815 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3816
3817         * MAINTAINERS: Add ARC target and maintainer.
3818
3819 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3820
3821         * configure.tgt: ARC support for GNU/Linux.
3822         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3823         * arc-linux-tdep.c: New file.
3824         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3825         * arc-tdep.c (arc_write_pc): Use it.
3826
3827 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3828
3829         * arc-tdep.c (arc_check_for_hardware_loop): New.
3830         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3831
3832 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3833
3834         * arc-tdep.h: Include "gdbarch.h".
3835
3836 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3837
3838         * arch/arc.h
3839         (arc_gdbarch_features): New class to stir the selection of target XML.
3840         (arc_create_target_description): Use FEATURES to choose XML target.
3841         (arc_lookup_target_description): Use arc_create_target_description
3842         to create _new_ target descriptions or return the already created
3843         ones if the FEATURES is the same.
3844         * arch/arc.c: Implementation of prototypes described above.
3845         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3846         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3847         * arc-tdep.c (*_feature_name): Make feature names consistent.
3848         (arc_register_feature): A new struct to hold information about
3849         registers of a particular target/feature.
3850         (arc_check_tdesc_feature): Check if XML provides registers in
3851         compliance with ARC_REGISTER_FEATURE structs.
3852         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3853         (determine_*_reg_feature_set): Which feature name to look for.
3854         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3855         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3856         to expected ISA enums to be used in arc_gdbarch_features structs.
3857         * features/Makefile (FEATURE_XMLFILES): Add new files.
3858         * gdb/features/arc/v1-aux.c: New file.
3859         * gdb/features/arc/v1-aux.xml: Likewise.
3860         * gdb/features/arc/v1-core.c: Likewise.
3861         * gdb/features/arc/v1-core.xml: Likewise.
3862         * gdb/features/arc/v2-aux.c: Likewise.
3863         * gdb/features/arc/v2-aux.xml: Likewise.
3864         * gdb/features/arc/v2-core.c: Likewise.
3865         * gdb/features/arc/v2-core.xml: Likewise.
3866         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3867
3868 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3869             Andrew Burgess  <andrew.burgess@embecosm.com>
3870
3871         PR m2/26372
3872         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3873         an assert.  Remove single element array indexing pattern as the
3874         MULTI_SUBSCRIPT support will handle this case too.
3875
3876 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3877
3878         * value.h (valprint_check_validity): Move declaration from
3879         here...
3880         * valprint.h (valprint_check_validity): ... to here.
3881
3882 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3883
3884         * debug.h: New file.
3885         * debug.c (debug_prefixed_vprintf): New function.
3886         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3887         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3888
3889 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3890
3891         * infrun.h (infrun_debug_printf_1): New function declaration.
3892         (infrun_debug_printf): New macro.
3893         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3894         throughout.
3895         (infrun_debug_printf): New function.
3896         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3897         (handle_jit_event): Likewise.
3898
3899 2020-08-21  Mark Wielaard  <mark@klomp.org>
3900
3901         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3902
3903 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3904
3905         * frame.c (enum class frame_id_status): New.
3906         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3907         (fprintf_frame): Update.
3908         (compute_frame_id): Set frame id status to "computing" on entry.
3909         Set it back to "not_computed" on failure and to "computed" on
3910         success.
3911         (get_frame_id): Assert the frame id is not being computed.
3912         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3913         (create_new_frame): Likewise.
3914         (frame_cleanup_after_sniffer): Update assert.
3915
3916 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3917
3918         * regcache.c (pid_ptid_regcache_map): New type.
3919         (target_ptid_regcache_map): Remove.
3920         (target_pid_ptid_regcache_map): New type.
3921         (regcaches): Change type to target_pid_ptid_regcache_map.
3922         (get_thread_arch_aspace_regcache): Update.
3923         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3924         case.
3925         (regcaches_size): Update.
3926         (regcache_count): Update.
3927         (registers_changed_ptid_target_pid_test): New.
3928         (_initialize_regcache): Register new test.
3929
3930 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3931
3932         * regcache.c (regcache_count): New.
3933         (struct regcache_test_data): New.
3934         (regcache_test_data_up): New.
3935         (populate_regcaches_for_test): New.
3936         (regcaches_test): Remove.
3937         (get_thread_arch_aspace_regcache_test): New.
3938         (registers_changed_ptid_all_test): New.
3939         (registers_changed_ptid_target_test): New.
3940         (registers_changed_ptid_target_ptid_test): New.
3941         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3942         (_initialize_regcache): Register new tests.
3943
3944 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3945
3946         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3947         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3948         gdbarch and aspace parameter.  Use current inferior's aspace.
3949         Validate regcache's arch value.
3950         (regcaches_test): Update.
3951
3952 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3953
3954         * regcache.c (regcaches_test): Call registers_changed.
3955
3956 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3957
3958         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3959
3960 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3961
3962         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3963         to find the end of prologue for flang compiled binaries.
3964         * arm-tdep.c (arm_skip_prologue): Likewise.
3965         * i386-tdep.c (i386_skip_prologue): Likewise.
3966         * producer.c (producer_is_llvm): New function.
3967         (producer_parsing_tests): Added new tests for clang/flang.
3968         * producer.h (producer_is_llvm): New declaration.
3969
3970 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3971
3972         * linux-nat.c (linux_nat_debug_printf): New function.
3973         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3974
3975 2020-08-18  Aaron Merey  <amerey@redhat.com>
3976
3977         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3978         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3979         (CLIBS): Add DEBUGINFOD_LIBS.
3980
3981 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3982
3983         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3984         'gdbarch_num_regs'.
3985
3986 2020-08-17  Tom Tromey  <tromey@adacore.com>
3987
3988         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3989         ada_get_decoded_value returns NULL.
3990
3991 2020-08-17  Tom Tromey  <tromey@adacore.com>
3992
3993         * python/py-inferior.c (infpy_search_memory): Use
3994         gdb_py_object_from_ulongest.
3995         * python/py-infevents.c (create_inferior_call_event_object)
3996         (create_memory_changed_event_object): Use
3997         gdb_py_object_from_ulongest.
3998         * python/py-linetable.c (ltpy_entry_get_pc): Use
3999         gdb_py_object_from_ulongest.
4000
4001 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4002
4003         * loc.c (class symbol_needs_eval_context): Fix indentation.
4004
4005 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4006
4007         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4008         bool.
4009
4010 2020-08-17  Tom de Vries  <tdevries@suse.de>
4011
4012         PR gdb/26393
4013         * gdbtypes.c (dump_dynamic_prop): New function.
4014         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4015
4016 2020-08-15  Tom de Vries  <tdevries@suse.de>
4017
4018         PR backtrace/26390
4019         * stack.c (print_frame_args): Temporarily set the selected
4020         frame to FRAME while printing the frame's arguments.
4021
4022 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4023
4024         PR breakpoints/26385
4025         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4026         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4027
4028 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4029
4030         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4031         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4032         and >= to check return value instead of == -1 and != -1.
4033
4034 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4035
4036         * utils.h (class gdb_argv) <as_array_view>: New method.
4037         * utils.c (gdb_argv_as_array_view_test): New.
4038         (_initialize_utils): Register selftest.
4039         * maint.c (maintenance_selftest): Use the new method.
4040
4041 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4042
4043         * target.h (supports_dumpcore, dumpcore): New
4044         function declarations.
4045         * target.c (supports_dumpcore, dumpcore): New
4046         functions.
4047         * target-delegates.c: Rebuild.
4048         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4049         and target_dumpcore ().
4050
4051 2020-08-13  Aaron Merey  <amerey@redhat.com>
4052
4053         * debuginfod-support.c: Replace global variables with user_data.
4054
4055 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4056
4057         * maint.c (maintenance_selftest): Split args and pass array_view
4058         to run_tests.
4059
4060 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4061
4062         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4063         type's length.
4064         Use %s and pulongest to print the length.
4065
4066 2020-08-12  Pedro Alves  <palves@redhat.com>
4067
4068         * NEWS: Move "Multi-target debugging support" item to the
4069         "Changes since GDB 9" section.
4070
4071 2020-08-12  Pedro Alves  <palves@redhat.com>
4072
4073         PR gdb/26336
4074         * progspace.c (program_space::remove_objfile): Invalidate the
4075         frame cache.
4076
4077 2020-08-11  Tom de Vries  <tdevries@suse.de>
4078
4079         * MAINTAINERS: Mark ms1 as deleted.
4080
4081 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4082
4083         PR gdb/26310
4084
4085         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4086         act accordingly.
4087         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4088         movz/str/stur/stp skipping behavior.
4089
4090 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4091
4092         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4093         struct user_sve_header instead of struct sve_context.
4094
4095 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4096
4097         * read.h (dwarf2_fetch_die_loc_sect_off,
4098         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4099         `void *` parameter with function_view.
4100         * read.c (dwarf2_fetch_die_loc_sect_off,
4101         dwarf2_fetch_die_loc_cu_off): Likewise.
4102         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4103         (per_cu_dwarf_call): Adjust.
4104         (get_frame_address_in_block_wrapper): Remove.
4105         (indirect_synthetic_pointer): Adjust.
4106         (get_ax_pc): Remove.
4107         (dwarf2_compile_expr_to_ax): Adjust.
4108
4109 2020-08-08  Tom de Vries  <tdevries@suse.de>
4110
4111         PR build/26344
4112         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4113         constructor.
4114         * regcache.c (get_thread_arch_aspace_regcache): Same.
4115
4116 2020-08-07  Tom Tromey  <tromey@adacore.com>
4117
4118         * ravenscar-thread.c
4119         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4120         New method.
4121         (ravenscar_thread_target::wait): Check
4122         runtime_initialized.
4123         (ravenscar_thread_target::prepare_to_store)
4124         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4125         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4126         (ravenscar_thread_target::stopped_by_watchpoint)
4127         (ravenscar_thread_target::stopped_data_address)
4128         (ravenscar_thread_target::core_of_thread): Use
4129         scoped_restore_current_thread and
4130         set_base_thread_from_ravenscar_task.
4131
4132 2020-08-07  Tom Tromey  <tromey@adacore.com>
4133
4134         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4135
4136 2020-08-07  Tom Tromey  <tromey@adacore.com>
4137
4138         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4139         update_inferior_ptid before update_thread_list.
4140         (temporarily_change_regcache_ptid): New class.
4141         (ravenscar_thread_target::fetch_registers)
4142         (ravenscar_thread_target::store_registers)
4143         (ravenscar_thread_target::prepare_to_store): Use base thread when
4144         forwarding operation.
4145
4146 2020-08-07  Tom Tromey  <tromey@adacore.com>
4147
4148         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4149         "is_pid" case.
4150
4151 2020-08-07  Tom Tromey  <tromey@adacore.com>
4152
4153         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4154         New methods.
4155         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4156         first.
4157         (ravenscar_thread_target::add_thread): Rename from
4158         ravenscar_add_thread.
4159         (ravenscar_thread_target::update_thread_list): Use a lambda.
4160         (ravenscar_thread_target::xfer_partial): New method.
4161
4162 2020-08-07  Tom Tromey  <tromey@adacore.com>
4163
4164         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4165         gdb::function_view.
4166         (iterate_over_live_ada_tasks): Change type of argument.
4167         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4168         of argument.
4169
4170 2020-08-07  Tom Tromey  <tromey@adacore.com>
4171
4172         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4173         Remove.
4174         (ravenscar_thread_target::extra_thread_info): Remove.
4175         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4176         defer to target beneath for non-Ravenscar threads.
4177
4178 2020-08-07  Tom Tromey  <tromey@adacore.com>
4179
4180         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4181         get_base_thread_from_ravenscar_task>: Now methods.
4182         <m_cpu_map>: New member.
4183         (ravenscar_thread_target::get_thread_base_cpu): Rename from
4184         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
4185         (ravenscar_thread_target::task_is_currently_active): Update.
4186         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
4187         Now a method.
4188         (ravenscar_thread_target::add_active_thread): Put initial thread
4189         into the m_cpu_map.
4190
4191 2020-08-07  Tom Tromey  <tromey@adacore.com>
4192
4193         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
4194         event_ptid.
4195
4196 2020-08-07  Tom Tromey  <tromey@adacore.com>
4197
4198         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
4199         runtime_initialized.
4200
4201 2020-08-07  Tom Tromey  <tromey@adacore.com>
4202
4203         * ravenscar-thread.c (ravenscar_thread_target): Don't call
4204         add_active_thread.
4205         (ravenscar_thread_target::add_active_thread): Now public.
4206         (ravenscar_inferior_created): Call add_active_thread after pushing
4207         the target.
4208
4209 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4210
4211         * regcache.c (ptid_regcache_map): New type.
4212         (target_ptid_regcache_map): New type.
4213         (regcaches): Change type to target_ptid_regcache_map.
4214         (get_thread_arch_aspace_regcache): Update to regcaches' new
4215         type.
4216         (regcache_thread_ptid_changed): Likewise.
4217         (registers_changed_ptid): Likewise.
4218         (regcaches_size): Likewise.
4219         (regcaches_test): Update.
4220         (regcache_thread_ptid_changed): Update.
4221         * regcache.h (regcache_up): New type.
4222         * gdbsupport/ptid.h (hash_ptid): New struct.
4223
4224 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
4225
4226         * observable.h (thread_ptid_changed): Add parameter
4227         `process_stratum_target *`.
4228         * infrun.c (infrun_thread_ptid_changed): Add parameter
4229         `process_stratum_target *` and use it.
4230         (selftests): New namespace.
4231         (infrun_thread_ptid_changed): New function.
4232         (_initialize_infrun): Register selftest.
4233         * regcache.c (regcache_thread_ptid_changed): Add parameter
4234         `process_stratum_target *` and use it.
4235         (regcache_thread_ptid_changed): New function.
4236         (_initialize_regcache): Register selftest.
4237         * thread.c (thread_change_ptid): Pass target to
4238         thread_ptid_changed observable.
4239
4240 2020-08-06  Caroline Tice <cmtice@google.com>
4241
4242         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
4243         (struct dwp_sections): Update field comments.  Add loclists and
4244         rnglists fields.
4245         (struct virtual_v2_dwo_sections): Rename struct to
4246         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
4247         size & offset fields for loclists and rnglists.
4248         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
4249         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
4250         skipping dummy type units.
4251         (create_dwp_hash_table): Update the large comment above the function to
4252         discuss Version 5 DWP files as well, with references.  Update all the
4253         version checks in the function to check for version 5 as well.  Add new
4254         section at the end to create dwp hash table for version 5.
4255         (create_dwp_v2_section): Rename function to
4256         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
4257         Add V5 to error message text.
4258         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
4259         into calls to create_dwp_v2_or_v5_section.
4260         (create_dwo_unit_in_dwp_v5): New function.
4261         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
4262         check for version2; add else clause to handle version 5.
4263         (open_and_init_dwo_file): Add code to check dwarf version & only call
4264         create_debug_types_hash_table (with sections.types) if version is not 5;
4265         else call create_debug_type_hash_table, with sections.info.
4266         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
4267         version 5.
4268         (dwarf2_locate_v5_dwp_sections): New function.
4269         (open_and_init_dwp_file): Add else-if clause for version 5 to call
4270         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
4271
4272 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4273
4274         * regcache.h (class regcache): Remove friend
4275         registers_changed_ptid.
4276         <regcache_thread_ptid_changed>: Remove.
4277         <regcaches>: Remove.
4278         * regcache.c (regcache::regcaches): Rename to...
4279         (regcaches): ... this.  Make static.
4280         (get_thread_arch_aspace_regcache): Update.
4281         (regcache::regcache_thread_ptid_changed): Rename to...
4282         (regcache_thread_ptid_changed): ... this.  Update.
4283         (class regcache_access): Remove.
4284         (regcaches_test): Update.
4285         (_initialize_regcache): Update.
4286         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
4287         <forward_list>.
4288
4289 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4290
4291         * regcache.h (class regcache) <current_regcache>: Rename to...
4292         <regcaches>: ... this.  Move doc here.
4293         * regcache.c (regcache::current_regcache) Rename to...
4294         (regcache::regcaches): ... this.  Move doc to header.
4295         (get_thread_arch_aspace_regcache): Update.
4296         (regcache::regcache_thread_ptid_changed): Update.
4297         (registers_changed_ptid): Update.
4298         (class regcache_access) <current_regcache_size>: Rename to...
4299         <regcaches_size>: ... this.
4300         (current_regcache_test): Rename to...
4301         (regcaches_test): ... this.
4302         (_initialize_regcache): Update.
4303
4304 2020-08-06  Victor Collod  <vcollod@nvidia.com>
4305
4306         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
4307
4308 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
4309
4310         * corelow.c (core_target::build_file_mappings): Don't output
4311         null pathname in warning.
4312
4313 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
4314
4315         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
4316         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
4317         gdb.dwarf2/dw2-single-line-discriminators.exp,
4318         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
4319
4320 2020-08-05  Tom Tromey  <tromey@adacore.com>
4321
4322         PR rust/26197:
4323         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
4324         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
4325         Fix off-by-one and type size errors in ordinary case.
4326
4327 2020-08-05  Tom de Vries  <tdevries@suse.de>
4328
4329         * gdbtypes.c (type_not_allocated, type_not_associated): Use
4330         "prop->const_val () == 0" instead of "prop->const_val () != 0".
4331
4332 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4333
4334         * frame.h (frame_id_p): Return bool.
4335         (frame_id_artificial_p): Return bool.
4336         (frame_id_eq): Return bool.
4337         (has_stack_frames): Return bool.
4338         (get_selected_frame): Fix typo in comment.
4339         (get_frame_pc_if_available): Return bool.
4340         (get_frame_address_in_block_if_available): Return bool.
4341         (get_frame_func_if_available): Return bool.
4342         (read_frame_register_unsigned): Return bool.
4343         (get_frame_register_bytes): Return bool.
4344         (safe_frame_unwind_memory): Return bool.
4345         (deprecated_frame_register_read): Return bool.
4346         (frame_unwinder_is): Return bool.
4347         * frame.c (struct frame_info) <prev_arch::p>: Change type to
4348         bool.
4349         <this_id::p>: Likewise.
4350         <prev_p>: Likewise.
4351         (frame_stash_add): Return bool.
4352         (get_frame_id): Use bool.
4353         (frame_id_build_special) Use bool.
4354         (frame_id_build_unavailable_stack): Use bool.
4355         (frame_id_build): Use bool.
4356         (frame_id_p): Return bool, use true/false instead of 1/0.
4357         (frame_id_artificial_p): Likewise.
4358         (frame_id_eq): Likewise.
4359         (frame_id_inner): Likewise.
4360         (get_frame_func_if_available): Likewise.
4361         (read_frame_register_unsigned): Likewise.
4362         (deprecated_frame_register_read): Likewise.
4363         (get_frame_register_bytes): Likewise.
4364         (has_stack_frames): Likewise.
4365         (inside_main_func): Likewise.
4366         (inside_entry_func): Likewise.
4367         (get_frame_pc_if_available): Likewise.
4368         (get_frame_address_in_block_if_available): Likewise.
4369         (frame_unwinder_is): Likewise.
4370         (safe_frame_unwind_memory): Likewise.
4371         (frame_unwind_arch): Likewise.
4372
4373 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4374
4375         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
4376         type to cached_copy_status.
4377         (fprintf_frame): Adjust.
4378         (get_frame_func_if_available): Adjust.
4379         (frame_cleanup_after_sniffer): Adjust.
4380
4381 2020-08-04  Mark Wielaard  <mark@klomp.org>
4382
4383         * MAINTAINERS (Write After Approval): Update email address.
4384
4385 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4386
4387         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
4388         dynamic_prop::const_val.
4389
4390 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4391
4392         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
4393         dynamic_prop::kind.
4394
4395 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4396
4397         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
4398
4399 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
4400
4401         * configure.tgt: Set gdb_sim for bpf-*-* targets.
4402
4403 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
4404             Jose E. Marchesi  <jose.marchesi@oracle.com>
4405
4406         * configure.tgt: Add entry for bpf-*-*.
4407         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
4408         (ALLDEPFILES): Add bpf-tdep.c.
4409         * bpf-tdep.c: New file.
4410         * MAINTAINERS: Add bpf target and maintainer.
4411         * NEWS: Mention the support for the new target.
4412
4413 2020-08-04  Tom de Vries  <tdevries@suse.de>
4414
4415         PR symtab/23270
4416         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
4417         Error.
4418
4419 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4420
4421         * syscalls/freebsd.xml: Regenerate.
4422
4423 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4424
4425         * syscalls/update-freebsd.sh: Fix usage and year range.
4426
4427 2020-08-03  Tom de Vries  <tdevries@suse.de>
4428
4429         PR symtab/26333
4430         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
4431         DW_LNE_lo_user/DW_LNE_hi_user range.
4432
4433 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
4434
4435         PR ada/26318
4436         * ada-lang.c (ada_modulus): Return 0 if property is not of const
4437         kind.
4438
4439 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4440
4441         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
4442
4443 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4444
4445         * breakpoint.c (set_breakpoint_condition): Update the condition
4446         expressions after checking that the input condition string parses
4447         successfully and does not contain junk at the end.
4448
4449 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4450
4451         * breakpoint.c (set_breakpoint_condition): Update the
4452         condition string after parsing the new condition successfully.
4453
4454 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4455
4456         * proc-api.c (_STRUCTURED_PROC): Don't define.
4457         * proc-events.c: Likewise.
4458         * proc-flags.c: Likewise.
4459         * proc-why.c: Likewise.
4460         * procfs.c: Likewise.
4461
4462         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
4463         * configure, config.in: Regenerate.
4464
4465 2020-07-30  Tom de Vries  <tdevries@suse.de>
4466
4467         PR build/26320
4468         * ui-style.h (struct ui_file_style::color): Wrap m_value and
4469         m_red/m_green/m_blue in a union.
4470
4471 2020-07-29  Tom de Vries  <tdevries@suse.de>
4472
4473         PR tdep/26280
4474         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
4475
4476 2020-07-28  Tom Tromey  <tromey@adacore.com>
4477
4478         PR symtab/26270:
4479         * symtab.h (find_pc_partial_function_sym): Declare.
4480         * cli/cli-cmds.c (disassemble_command): Use
4481         find_pc_partial_function_sym.  Check asm_demangle.
4482         * blockframe.c (cache_pc_function_sym): New global.
4483         (cache_pc_function_name): Remove.
4484         (clear_pc_function_cache): Update.
4485         (find_pc_partial_function_sym): New function, from
4486         find_pc_partial_function.
4487         (find_pc_partial_function): Rewrite using
4488         find_pc_partial_function_sym.
4489
4490 2020-07-28  Tom Tromey  <tromey@adacore.com>
4491
4492         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
4493         help.  Add usage.
4494
4495 2020-07-28  Tom Tromey  <tromey@adacore.com>
4496
4497         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
4498         <DW_OP_GNU_variable_value>: Cast to address type.
4499
4500 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
4501
4502         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
4503         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
4504         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
4505         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
4506         (nbsd_get_siginfo_type): New.
4507         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
4508         (_initialize_nbsd_tdep): New.
4509
4510 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4511
4512         PR binutils/26301
4513         * configure: Regenerated.
4514
4515 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4516
4517         PR binutils/26301
4518         * configure: Regenerated.
4519
4520 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4521
4522         * python/py-frame.c: Remove 'user-regs.h' include.
4523         (frapy_read_register): Rewrite to make use of
4524         gdbpy_parse_register_id.
4525         * python/py-registers.c (gdbpy_parse_register_id): New function,
4526         moved here from python/py-unwind.c.  Updated the return type, and
4527         also accepts register descriptor objects.
4528         * python/py-unwind.c: Remove 'user-regs.h' include.
4529         (pyuw_parse_register_id): Moved to python/py-registers.c.
4530         (unwind_infopy_add_saved_register): Update to use
4531         gdbpy_parse_register_id.
4532         (pending_framepy_read_register): Likewise.
4533         * python/python-internal.h (gdbpy_parse_register_id): Declare.
4534
4535 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4536
4537         * python/py-registers.c: Add 'user-regs.h' include.
4538         (register_descriptor_iter_find): New function.
4539         (register_descriptor_iterator_object_methods): New static global
4540         methods array.
4541         (register_descriptor_iterator_object_type): Add pointer to methods
4542         array.
4543
4544 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
4545
4546         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
4547         for all architectures on FreeBSD 11.3 and later.
4548
4549 2020-07-27  Tom Tromey  <tromey@adacore.com>
4550
4551         * gcore.h (load_corefile): Don't declare.
4552
4553 2020-07-27  Tom de Vries  <tdevries@suse.de>
4554
4555         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
4556         * config.in: Regenerate.
4557         * configure: Regenerate.
4558
4559 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
4560
4561         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
4562         ws2tcpip.h.  When checking whether socklen_t type is defined, use
4563         ws2tcpip.h if it is available and sys/socket.h isn't.
4564         * configure: Regenerate.
4565         * config.in: Regenerate.
4566
4567 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4568
4569         PR fortran/23051
4570         PR fortran/26139
4571         * valops.c (value_ind): Pass address to
4572         readjust_indirect_value_type.
4573         * value.c (readjust_indirect_value_type): Make parameter
4574         non-const, and add extra address parameter.  Resolve original type
4575         before using it.
4576         * value.h (readjust_indirect_value_type): Update function
4577         signature and comment.
4578
4579 2020-07-25  Tom de Vries  <tdevries@suse.de>
4580
4581         PR symtab/26243
4582         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
4583         entries.
4584
4585 2020-07-24  Aaron Merey  <amerey@redhat.com>
4586
4587         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
4588         * configure: Rebuild.
4589
4590 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
4591
4592         PR corefiles/26294
4593         * corelow.c (_initialize_corelow): Add period to help text
4594         for "maintenance print core-file-backed-mappings".
4595
4596 2020-07-23  Pedro Alves  <pedro@palves.net>
4597
4598         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
4599         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
4600         meanwhile.
4601         * frame.c (frame_cache_generation, get_frame_cache_generation):
4602         New.
4603         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
4604         (get_prev_frame_if_no_cycle): On exception, don't touch
4605         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
4606         * frame.h (get_frame_cache_generation): Declare.
4607
4608 2020-07-23  Tom de Vries  <tdevries@suse.de>
4609
4610         PR tui/26282
4611         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
4612         New default constructor.
4613
4614 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4615
4616         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
4617         exclude non-statement entries.
4618
4619 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4620
4621         * NEWS (New commands): Mention new command
4622         "maintenance print core-file-backed-mappings".
4623
4624 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4625
4626         * corelow.c (gdbcmd.h): Include.
4627         (core_target::info_proc_mappings): New method.
4628         (get_current_core_target): New function.
4629         (maintenance_print_core_file_backed_mappings): New function.
4630         (_initialize_corelow): Add core-file-backed-mappings to
4631         "maint print" commands.
4632
4633 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4634
4635         * linux-tdep.c (dump_note_entry_p): New function.
4636         (linux_dump_mapping_p_ftype): New typedef.
4637         (linux_find_memory_regions_full): Add new parameter,
4638         should_dump_mapping_p.
4639         (linux_find_memory_regions): Adjust call to
4640         linux_find_memory_regions_full.
4641         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
4642         call to linux_find_memory_regions_full.
4643
4644 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4645
4646         * corelow.c (solist.h, unordered_map): Include.
4647         (class core_target): Add field m_core_file_mappings and
4648         method build_file_mappings.
4649         (core_target::core_target): Call build_file_mappings.
4650         (core_target::~core_target): Free memory associated with
4651         m_core_file_mappings.
4652         (core_target::build_file_mappings): New method.
4653         (core_target::xfer_partial): Use m_core_file_mappings
4654         for memory transfers.
4655         * linux-tdep.c (linux_read_core_file_mappings): New
4656         function.
4657         (linux_core_info_proc_mappings): Rewrite to use
4658         linux_read_core_file_mappings.
4659         (linux_init_abi): Register linux_read_core_file_mappings.
4660
4661 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4662
4663         * arch-utils.c (default_read_core_file_mappings): New function.
4664         * arch-utils.c (default_read_core_file_mappings): Declare.
4665         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
4666         * gdbarch.h, gdbarch.c: Regenerate.
4667
4668 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4669
4670         PR corefiles/25631
4671         * corelow.c (core_target:xfer_partial):  Revise
4672         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
4673         case after first checking the stratum beneath the core
4674         target.
4675         (has_all_memory): Return true.
4676         * target.c (raw_memory_xfer_partial): Revise comment
4677         regarding use of has_all_memory.
4678
4679 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4680
4681         * exec.h (section_table_xfer_memory): Revise declaration,
4682         replacing section name parameter with an optional callback
4683         predicate.
4684         * exec.c (section_table_xfer_memory): Likewise.
4685         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
4686         of section_table_xfer_memory.
4687
4688 2020-07-22  Tom Tromey  <tromey@adacore.com>
4689
4690         * mi/mi-cmd-stack.c (list_args_or_locals): Use
4691         lookup_symbol_search_name.
4692
4693 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4694
4695         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4696         redundant local variable.
4697         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4698         reference, not pointer, update code accordingly.
4699
4700 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4701             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4702
4703         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4704         * jit.c (jit_breakpoint_re_set_internal): Use the
4705         `skip_jit_symbol_lookup` field.
4706
4707 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4708             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4709
4710         * jit.c (jit_read_descriptor): Define the descriptor address once,
4711         use twice.
4712         (jit_breakpoint_deleted): Move the declaration of the loop variable
4713         `iter` into the loop header.
4714         (jit_breakpoint_re_set_internal): Move the declaration of the local
4715         variable `objf_data` to the first point of definition.
4716         (jit_event_handler): Move the declaration of local variables
4717         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4718         Rename `objf` to `jited`.
4719
4720 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4721
4722         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4723         Remove.
4724         * jit.c (get_jiter_objfile_data): Update.
4725
4726 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4727             Simon Marchi  <simon.marchi@polymtl.ca>
4728
4729         * jit.c (struct jit_program_space_data): Remove.
4730         (jit_program_space_key): Remove.
4731         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4732         stuff.
4733         (get_jit_program_space_data): Remove.
4734         (jit_breakpoint_deleted): Iterate on all of the program space's
4735         objfiles.
4736         (jit_inferior_init): Likewise.
4737         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4738         type to void.
4739         (jit_breakpoint_re_set): Pass current_program_space to
4740         jit_breakpoint_re_set_internal.
4741
4742 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4743
4744         * jit.h (struct jiter_objfile_data) <cached_code_address,
4745         jit_breakpoint>: Move to here from ...
4746         * jit.c (jit_program_space_data): ... here.
4747         (jiter_objfile_data::~jiter_objfile_data): Update.
4748         (jit_breakpoint_deleted): Update.
4749         (jit_breakpoint_re_set_internal): Update.
4750
4751 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4752
4753         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4754         checks.
4755         (jit_read_descriptor): Remove NULL check.
4756         (jit_event_handler): Add an assertion.
4757
4758 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4759
4760         * jit.h (struct jit_objfile_data):  Split into...
4761         (struct jiter_objfile_data): ... this ...
4762         (struct jited_objfile_data): ... and this.
4763         * objfiles.h (struct objfile) <jit_data>: Remove.
4764         <jiter_data, jited_data>: New fields.
4765         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4766         (jiter_objfile_data::~jiter_objfile_data): ... this.
4767         (get_jit_objfile_data): Rename to ...
4768         (get_jiter_objfile_data): ... this.
4769         (add_objfile_entry): Update.
4770         (jit_read_descriptor): Use get_jiter_objfile_data.
4771         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4772         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4773         (jit_inferior_exit_hook): Use objfile's jited_data field.
4774
4775 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4776
4777         * jit.h: Forward-declare `struct minimal_symbol`.
4778         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4779         constructor, destructor, and an objfile* field.
4780         * jit.c (jit_objfile_data): Remove.
4781         (struct jit_objfile_data): Migrate from here to jit.h.
4782         (jit_objfile_data::~jit_objfile_data): New destructor
4783         implementation with code moved from free_objfile_data.
4784         (free_objfile_data): Delete.
4785         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4786         (jit_find_objf_with_entry_addr): Ditto.
4787         (jit_inferior_exit_hook): Ditto.
4788         (_initialize_jit): Remove the call to
4789         register_objfile_data_with_cleanup.
4790         * objfiles.h (struct objfile) <jit_data>: New field.
4791
4792 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4793
4794         * jit.h: Forward-declare `struct objfile`.
4795         (jit_event_handler): Add a second parameter, the JITer objfile.
4796         * jit.c (jit_read_descriptor): Change the signature to take the
4797         JITer objfile as an argument instead of the jit_program_space_data.
4798         (jit_inferior_init): Update the call to jit_read_descriptor.
4799         (jit_event_handler): Use the new JITer objfile argument when calling
4800         jit_read_descriptor.
4801         * breakpoint.c (handle_jit_event): Update the call to
4802         jit_event_handler to pass the JITer objfile.
4803
4804 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4805
4806         * gdbarch.c: Regenerate.
4807         * gdbarch.h: Regenerate.
4808         * gdbarch.sh (handle_segmentation_fault): Remove method.
4809         * infrun.c (handle_segmentation_fault): Remove.
4810         (print_signal_received_reason): Remove call to
4811         handle_segmentation_fault.
4812
4813 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4814
4815         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4816         Rename to sparc64_linux_report_signal_info and add siggnal
4817         argument.
4818         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4819         instead of sparc64_linux_handle_segmentation_fault.
4820
4821 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4822
4823         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4824         i386_linux_report_signal_info instead of
4825         i386_linux_handle_segmentation_fault.
4826         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4827         to i386_linux_report_signal_info and add siggnal argument.
4828         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4829         of i386_linux_handle_segmentation_fault.
4830         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4831         to i386_linux_report_signal_info and add siggnal argument.
4832
4833 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4834
4835         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4836         hook if present.
4837
4838 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4839
4840         * gdbarch.c: Regenerate.
4841         * gdbarch.h: Regenerate.
4842         * gdbarch.sh (report_signal_info): New method.
4843         * infrun.c (print_signal_received_reason): Invoke gdbarch
4844         report_signal_info hook if present.
4845
4846 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4847
4848         * python/py-registers.c : Add 'unordered_map' include.
4849         (gdbpy_new_reggroup): Renamed to...
4850         (gdbpy_get_reggroup): ...this.  Update to only create register
4851         group descriptors when needed.
4852         (gdbpy_reggroup_iter_next): Update.
4853
4854 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4855
4856         * python/py-registers.c (gdbpy_register_object_data): New static
4857         global.
4858         (gdbpy_register_object_data_init): New function.
4859         (gdbpy_new_register_descriptor): Renamed to...
4860         (gdbpy_get_register_descriptor): ...this, and update to reuse
4861         existing register descriptors where possible.
4862         (gdbpy_register_descriptor_iter_next): Update.
4863         (gdbpy_initialize_registers): Register new gdbarch data.
4864
4865 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4866
4867         * linux-nat.c (stopped_pids): Make static.
4868
4869 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4870
4871         PR ada/26235
4872         * gdbtypes.c (ada_discrete_type_low_bound,
4873         ada_discrete_type_high_bound): Handle undefined bounds.
4874
4875 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4876
4877         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4878         declaration.
4879         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4880         function.
4881
4882 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4883
4884         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4885         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4886         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4887         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4888         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4889         method.
4890
4891 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4892
4893         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4894         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4895         which are deprecated in Guile 3.0.
4896         * configure.ac (try_guile_versions): Add "guile-3.0".
4897         * configure (try_guile_versions): Regenerate.
4898         * NEWS: Update entry.
4899
4900 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4901             Doug Evans  <dje@google.com>
4902
4903         PR gdb/21104
4904         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4905         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4906         USING_GUILE_BEFORE_2_2.
4907         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4908         Change type to 'scm_t_port_type *'.
4909         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4910         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4911         parameter and honor it.  Update callers.
4912         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4913         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4914         functions.
4915         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4916         USING_GUILE_BEFORE_2_2.
4917         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4918         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4919         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4920         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4921         and 'SCM_PORT_TYPE'.
4922         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4923         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4924         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4925         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4926         [!USING_GUILE_BEFORE_2_2]: New functions.
4927         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4928         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4929         'gdbscm_memory_port_read'.
4930         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4931         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4932         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4933         function.
4934         (ioscm_init_memory_port): Remove.
4935         (ioscm_init_memory_port_stream): New function
4936         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4937         function.
4938         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4939         Return scm_from_uint (0).
4940         (gdbscm_set_memory_port_read_buffer_size_x)
4941         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4942         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4943         Return scm_from_uint (0).
4944         (gdbscm_set_memory_port_write_buffer_size_x)
4945         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4946         * configure.ac (try_guile_versions): Add "guile-2.2".
4947         * configure: Regenerate.
4948         * NEWS: Add entry.
4949
4950 2020-07-18  Tom Tromey  <tom@tromey.com>
4951
4952         * linux-nat.c (linux_multi_process): Remove.
4953         (linux_nat_target::supports_multi_process): Return true.
4954
4955 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4956
4957         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4958         (riscv_lookup_target_description): Return pointer out of
4959         unique_ptr.
4960         * target-descriptions.c (allocate_target_description): Add
4961         comment.
4962         (target_desc_deleter::operator()): Likewise.
4963         * target-descriptions.h (struct target_desc_deleter): Moved to
4964         gdbsupport/tdesc.h.
4965         (target_desc_up): Likewise.
4966
4967 2020-07-17  Tom Tromey  <tromey@adacore.com>
4968
4969         * linux-nat.c (linux_nat_target::supports_non_stop)
4970         (linux_nat_target::always_non_stop_p): Use "true".
4971         (linux_nat_target::supports_disable_randomization): Use "true" and
4972         "false".
4973
4974 2020-07-16  Caroline Tice  <cmtice@google.com>
4975
4976         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4977         (RNGLIST_HEADER_SIZE64): New constant definition.
4978         (struct dwop_section_names): Add rnglists_dwo.
4979         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4980         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4981         (struct dwo_sections): Add rnglists field.
4982         (read_attribut_reprocess): Add tag parameter.
4983         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4984         (cu_debug_rnglists_section): New function (decl & definition).
4985         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4986         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4987         die whose range is being checked; get rnglist section from
4988         cu_debug_rnglists_section, to get from either objfile or dwo file as
4989         appropriate.  Add cases for DW_RLE_base_addressx,
4990         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4991         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4992         test inside if-condition and updating complaint message.
4993         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4994         dwarf2_rnglists_process.
4995         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4996         dwarf2_ranges_process.
4997         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4998         need_ranges_base and update comment appropriately.  Also pass die tag
4999         to dwarf2_ranges_read.
5000         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
5001         need_ranges_base and update comment appropriately.  Also pass die tag
5002         to dwarf2_ranges_process.
5003         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
5004         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
5005         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5006         need_ranges_base and update comment appropriately.  Also pass die tag
5007         to read_attribute_reprocess and dwarf2_ranges_read.
5008         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5009         and update function comment appropriately.
5010         (read_loclist_index): Call read_loclists_rnglists_header instead of
5011         read_loclist_header.
5012         (read_rnglist_index): New function.
5013         (read_attribute_reprocess):  Add tag parameter. Add code for
5014         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5015         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5016
5017 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5018
5019         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5020         being resolved.
5021
5022 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5023
5024         * arch-utils.c (show_architecture): Update formatting of messages.
5025
5026 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5027
5028         * gdbtypes.h (struct type) <bounds>: Handle array and string
5029         types.
5030         * ada-lang.c (assign_aggregate): Use type::bounds on
5031         array/string type.
5032         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5033         * c-varobj.c (c_number_of_children): Likewise.
5034         (c_describe_child): Likewise.
5035         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5036         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5037         (f_type_print_base): Likewise.
5038         * f-valprint.c (f77_array_offset_tbl): Likewise.
5039         (f77_get_upperbound): Likewise.
5040         (f77_print_array_1): Likewise.
5041         * guile/scm-type.c (gdbscm_type_range): Likewise.
5042         * m2-typeprint.c (m2_array): Likewise.
5043         (m2_is_long_set_of_type): Likewise.
5044         * m2-valprint.c (get_long_set_bounds): Likewise.
5045         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5046         * python/py-type.c (typy_range): Likewise.
5047         * rust-lang.c (rust_internal_print_type): Likewise.
5048         * type-stack.c (type_stack::follow_types): Likewise.
5049         * valarith.c (value_subscripted_rvalue): Likewise.
5050         * valops.c (value_cast): Likewise.
5051
5052 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5053
5054         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5055         callers to use the equivalent accessor methods.
5056
5057 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5058
5059         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5060         (struct type) <bit_stride>: New method.
5061         (TYPE_BIT_STRIDE): Remove.
5062         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5063
5064 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5065
5066         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5067         TYPE_ARRAY_UPPER_BOUND_VALUE): 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_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5073         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5074         callers to use the equivalent accessor methods instead.
5075
5076 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5077
5078         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5079         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5080         to use dynamic_prop::kind.
5081
5082 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5083
5084         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5085         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5086         to get the bound property's kind and check against
5087         PROP_UNDEFINED.
5088
5089 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5090
5091         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5092         all callers to use type::range_bounds followed by
5093         dynamic_prop::{low,high}.
5094
5095 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5096
5097         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5098         const_val, set_const_val, baton, set_locexpr, set_loclist,
5099         set_addr_offset, variant_parts, set_variant_parts,
5100         original_type, set_original_type>: New methods.
5101         <kind>: Rename to...
5102         <m_kind>: ... this.  Update all users to use the new methods
5103         instead.
5104         <data>: Rename to...
5105         <m_data>: ... this.  Update all users to use the new methods
5106         instead.
5107
5108 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5109
5110         * gdbtypes.c (get_discrete_bounds): Return failure if
5111         the range type's bounds are not both defined and constant
5112         values.
5113         (get_array_bounds): Update comment.  Remove undefined bound check.
5114
5115 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5116
5117         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5118         the type::bounds method directly.
5119
5120 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5121
5122         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5123         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5124         are used to set the range type's bounds to use set_bounds.
5125
5126 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5127
5128         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5129
5130 2020-07-10  Pedro Alves  <pedro@palves.net>
5131
5132         * gdbthread.h (inferior_ref): Define.
5133         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5134         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5135         * thread.c
5136         (scoped_restore_current_thread::restore):
5137         Adjust to gdb::ref_ptr.
5138         (scoped_restore_current_thread::~scoped_restore_current_thread):
5139         Remove manual decref handling.
5140         (scoped_restore_current_thread::scoped_restore_current_thread):
5141         Adjust to use
5142         inferior_ref::new_reference/thread_info_ref::new_reference.
5143         Incref the thread before calling get_frame_id instead of after.
5144         Let TARGET_CLOSE_ERROR propagate.
5145
5146 2020-07-10  Pedro Alves  <pedro@palves.net>
5147
5148         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5149         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5150         NOT_AVAILABLE_ERROR.
5151         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5152         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5153
5154 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5155             Pedro Alves  <pedro@palves.net>
5156
5157         PR gdb/26199
5158         * infrun.c (threads_are_resumed_pending_p): Delete.
5159         (do_target_wait): Remove threads_are_executing and
5160         threads_are_resumed_pending_p checks from the inferior_matches
5161         lambda.  Update comments.
5162
5163 2020-07-10  Pedro Alves  <pedro@palves.net>
5164
5165         PR gdb/26199
5166         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5167         executing threads.
5168
5169 2020-07-10  Pedro Alves  <pedro@palves.net>
5170
5171         PR gdb/26199
5172         * infrun.c (handle_no_resumed): Handle multiple targets.
5173
5174 2020-07-10  Pedro Alves  <pedro@palves.net>
5175
5176         PR gdb/26199
5177         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5178         target_is_async_p.
5179
5180 2020-07-10  Pedro Alves  <pedro@palves.net>
5181
5182         PR gdb/26199
5183         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
5184         threads, not all threads.
5185
5186 2020-07-10  Pedro Alves  <pedro@palves.net>
5187
5188         PR gdb/26199
5189         * remote.c (remote_target::open_1): Pass remote target pointer as
5190         data to create_async_event_handler.
5191         (remote_async_inferior_event_handler): Mark async event handler
5192         before returning if the remote target still has either pending
5193         events or unacknowledged notifications.
5194
5195 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
5196
5197         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
5198         declaration.
5199         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
5200         function.
5201
5202 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5203
5204         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
5205         inferior_ptid.
5206
5207 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5208
5209         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
5210         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
5211         AT_FREEBSD_PS_STRINGS.
5212
5213 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
5214
5215         * auto-load.c (auto_load_objfile_script_1): Convert drive part
5216         of debugfile path on Windows.
5217
5218 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
5219
5220         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
5221         argument to 'data'.
5222
5223 2020-07-08  Tom Tromey  <tromey@adacore.com>
5224
5225         * ada-lang.c (ada_exception_message_1): Use read_memory.
5226
5227 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5228
5229         PR python/22748
5230         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
5231         special handling for inline frames.
5232         * findvar.c (value_of_register_lazy): Skip inline frames when
5233         creating lazy register values.
5234         * frame.c (frame_id_computed_p): Delete definition.
5235         * frame.h (frame_id_computed_p): Delete declaration.
5236
5237 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5238
5239         * NEWS: Mention additions to Python API.
5240         * python/py-arch.c (archpy_register_groups): New function.
5241         (arch_object_methods): Add 'register_groups' method.
5242         * python/py-registers.c (reggroup_iterator_object): New struct.
5243         (reggroup_object): New struct.
5244         (gdbpy_new_reggroup): New function.
5245         (gdbpy_reggroup_to_string): New function.
5246         (gdbpy_reggroup_name): New function.
5247         (gdbpy_reggroup_iter): New function.
5248         (gdbpy_reggroup_iter_next): New function.
5249         (gdbpy_new_reggroup_iterator): New function
5250         (gdbpy_initialize_registers): Register new types.
5251         (reggroup_iterator_object_type): Define new Python type.
5252         (gdbpy_reggroup_getset): New static global.
5253         (reggroup_object_type): Define new Python type.
5254         * python/python-internal.h
5255
5256 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5257
5258         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
5259         * python/py-arch.c (archpy_registers): New function.
5260         (arch_object_methods): Add 'registers' method.
5261         * python/py-registers.c: New file.
5262         * python/python-internal.h
5263         (gdbpy_new_register_descriptor_iterator): Declare.
5264         (gdbpy_initialize_registers): Declare.
5265         * python/python.c (do_start_initialization): Call
5266         gdbpy_initialize_registers.
5267         * NEWS: Mention additions to the Python API.
5268
5269 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5270
5271         * NEWS: Mention new Python API method.
5272         * python/py-unwind.c (pending_framepy_architecture): New function.
5273         (pending_frame_object_methods): Add architecture method.
5274
5275 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5276
5277         * gdbarch.c: Regenerate.
5278         * gdbarch.h: Regenerate.
5279         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
5280         (gdbarch_data): Use internal_error for the case where
5281         deprecated_set_gdbarch_data was originally needed.
5282         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
5283         and use passed in obstack.
5284         (libunwind_frame_set_descr): Should no longer get back NULL from
5285         gdbarch_data.
5286         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
5287         type.
5288         * user-regs.c (user_regs_init): Update parameters, and use passed
5289         in obstack.
5290         (user_reg_add): Should no longer get back NULL from gdbarch_data.
5291         (_initialize_user_regs): Register as a pre-init gdbarch data type.
5292
5293 2020-07-06  Tom de Vries  <tdevries@suse.de>
5294
5295         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
5296         End-Of-Sequence in lte_is_less_than.
5297         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
5298         "gdb: Don't reorder line table entries too much when sorting".
5299
5300 2020-07-06  Tom de Vries  <tdevries@suse.de>
5301
5302         PR tui/26205
5303         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
5304
5305 2020-07-05  Tom de Vries  <tdevries@suse.de>
5306
5307         PR build/26187
5308         * inferior.h (struct infcall_suspend_state_deleter): If available, use
5309         std::uncaught_exceptions instead of deprecated
5310         std::uncaught_exception.
5311
5312 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5313
5314         * macroexp.h (macro_stringify): Return
5315         gdb::unique_xmalloc_ptr<char>.
5316         * macroexp.c (macro_stringify): Likewise.
5317         * macrotab.c (fixup_definition): Update.
5318
5319 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5320
5321         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
5322         (lex_one_token): Update.
5323         * macroexp.c (struct macro_buffer) <release>: Return
5324         gdb::unique_xmalloc_ptr<char>.
5325         (macro_stringify): Update.
5326         (macro_expand): Update.
5327         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
5328         * macroexp.h (macro_expand_next): Likewise.
5329
5330 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
5331
5332         * macroexp.h (macro_lookup_ftype): Remove.
5333         (macro_expand, macro_expand_once, macro_expand_next): Remove
5334         lookup function parameters, add scope parameter.
5335         * macroexp.c (scan, substitute_args, expand, maybe_expand,
5336         macro_expand, macro_expand_once, macro_expand_next): Likewise.
5337         * macroscope.h (standard_macro_lookup): Change parameter type
5338         to macro_scope.
5339         * macroscope.c (standard_macro_lookup): Likewise.
5340         * c-exp.y (lex_one_token): Update.
5341         * macrocmd.c (macro_expand_command): Likewise.
5342         (macro_expand_once_command): Likewise.
5343
5344 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5345
5346         * inf-loop.c (inferior_event_handler): Remove client_data param.
5347         * inf-loop.h (inferior_event_handler): Likewise.
5348         * infcmd.c (step_1): Adjust.
5349         * infrun.c (proceed): Adjust.
5350         (fetch_inferior_event): Remove client_data param.
5351         (infrun_async_inferior_event_handler): Adjust.
5352         * infrun.h (fetch_inferior_event): Remove `void *` param.
5353         * linux-nat.c (handle_target_event): Adjust.
5354         * record-btrace.c (record_btrace_handle_async_inferior_event):
5355         Adjust.
5356         * record-full.c (record_full_async_inferior_event_handler):
5357         Adjust.
5358         * remote.c (remote_async_inferior_event_handler): Adjust.
5359
5360 2020-07-01  Tom Tromey  <tom@tromey.com>
5361
5362         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
5363         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
5364
5365 2020-07-01  Tom Tromey  <tom@tromey.com>
5366
5367         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
5368         tui_gen_win_info.
5369         (tui_win_info::make_window): Merge with
5370         tui_gen_win_info::make_window.
5371         (tui_win_info::make_visible): Move from tui_gen_win_info.
5372         * tui/tui-win.c (tui_win_info::max_width): Move from
5373         tui_gen_win_info.
5374         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
5375         type.
5376         <window_factory>: Likewise.
5377         * tui/tui-layout.c (tui_win_info::resize): Move from
5378         tui_gen_win_info.
5379         (make_standard_window): Change return type.
5380         (get_locator_window, tui_get_window_by_name): Likewise.
5381         (tui_layout_window::apply): Remove a cast.
5382         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
5383         (struct tui_win_info): Merge with tui_gen_win_info.
5384         (struct tui_gen_win_info): Remove.
5385
5386 2020-07-01  Tom Tromey  <tom@tromey.com>
5387
5388         * tui/tui-stack.h (struct tui_locator_window): Derive from
5389         tui_win_info.
5390         <do_scroll_horizontal, do_scroll_vertical>: New methods.
5391         <can_box>: New method.
5392
5393 2020-07-01  Tom Tromey  <tom@tromey.com>
5394
5395         * tui/tui-stack.h (struct tui_locator_window): Remove body.
5396
5397 2020-07-01  Tom Tromey  <tom@tromey.com>
5398
5399         * tui/tui-regs.c (tui_data_window::display_registers_from)
5400         (tui_data_window::display_registers_from)
5401         (tui_data_window::first_data_item_displayed)
5402         (tui_data_window::delete_data_content_windows): Update.
5403         (tui_data_window::refresh_window, tui_data_window::no_refresh):
5404         Remove.
5405         (tui_data_window::check_register_values): Update.
5406         (tui_data_item_window::rerender): Add parameters.  Update.
5407         (tui_data_item_window::refresh_window): Remove.
5408         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
5409         virtual.
5410         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
5411         tui_gen_win_info.
5412         <refresh_window, max_height, min_height>: Remove.
5413         <rerender>: Add parameters.
5414         <x, y, visible>: New members.
5415         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
5416         <m_item_width>: New member.
5417
5418 2020-07-01  Tom Tromey  <tom@tromey.com>
5419
5420         * tui/tui-regs.c (tui_data_window::show_register_group)
5421         (tui_data_window::check_register_values): Update.
5422         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
5423         from item_no.
5424
5425 2020-07-01  Tom Tromey  <tom@tromey.com>
5426
5427         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
5428         useless "if".
5429
5430 2020-07-01  Tom Tromey  <tom@tromey.com>
5431
5432         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
5433         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
5434
5435 2020-07-01  Tom Tromey  <tom@tromey.com>
5436
5437         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
5438         * tui/tui-winsource.h (enum tui_line_or_address_kind)
5439         (struct tui_line_or_address): Move from tui-data.h.
5440         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
5441         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
5442         (tui_cmd_window, tui_source_window_base, tui_source_window)
5443         (tui_disasm_window): Don't declare.
5444         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
5445         to tui-winsource.h.
5446         (SINGLE_KEY): Move to tui-stack.c.
5447
5448 2020-07-01  Tom Tromey  <tom@tromey.com>
5449
5450         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
5451         std::string.
5452         * tui/tui-regs.c (class tab_expansion_file): New.
5453         (tab_expansion_file::write): New method.
5454         (tui_register_format): Change return type.  Use
5455         tab_expansion_file.
5456         (tui_get_register, tui_data_window::display_registers_from)
5457         (tui_data_item_window::rerender): Update.
5458         * tui/tui-io.h (tui_expand_tabs): Don't declare.
5459         * tui/tui-io.c (tui_expand_tabs): Remove.
5460
5461 2020-07-01  Tom Tromey  <tom@tromey.com>
5462
5463         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
5464
5465 2020-07-01  Fangrui Song  <maskray@google.com>
5466
5467         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
5468
5469 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5470
5471         * dwarf2/read.c (set_die_type): Removed conditions to restrict
5472         forms for DW_AT_associated and DW_AT_allocated attributes,
5473         which is already checked in function attr_to_dynamic_prop.
5474
5475 2020-06-30  Tom Tromey  <tromey@adacore.com>
5476
5477         * dwarf2/read.c (quirk_rust_enum): Correctly call
5478         alloc_rust_variant for default-less enum.
5479
5480 2020-06-30  Tom Tromey  <tromey@adacore.com>
5481
5482         PR build/26183:
5483         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
5484         gdb::to_string.
5485
5486 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
5487
5488         * gdbarch.sh (displaced_step_copy_insn): Update doc.
5489         * gdbarch.h: Re-generate.
5490
5491 2020-06-28  Tom Tromey  <tom@tromey.com>
5492
5493         * command.h (cmd_types): Remove.
5494         (cmd_type): Don't declare.
5495         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
5496         typedef.
5497         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
5498         * cli/cli-decode.c (cmd_type): Remove.
5499
5500 2020-06-27  Pedro Alves  <palves@redhat.com>
5501
5502         * fork-child.c (prefork_hook): Adjust.
5503         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
5504         Delete.
5505         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
5506         * inferior.c (inferior::set_tty, inferior::tty): New methods.
5507         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
5508         Remove declarations.
5509         (struct inferior) <set_tty, tty>: New methods.
5510         (struct inferior) <terminal>: Rename to ...
5511         (struct inferior) <m_terminal>: ... this and make private.
5512         * main.c (captured_main_1): Adjust.
5513         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
5514         (mi_cmd_inferior_tty_show): Adjust.
5515         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
5516         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
5517
5518 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
5519
5520         * configure.ac: Add --enable-libctf: handle --disable-static
5521         properly.
5522         * acinclude.m4: sinclude ../config/enable.m4.
5523         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
5524         (LIBCTF): Substitute in.
5525         (CTF_DEPS): New, likewise.
5526         (CLIBS): libctf needs symbols from libbfd: move earlier.
5527         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
5528         flags.
5529         * ctfread.c: Surround in ENABLE_LIBCTF.
5530         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
5531         * configure: Regenerate.
5532         * config.in: Likewise.
5533
5534 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5535
5536         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
5537
5538 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5539
5540         * inferior.h (struct inferior) <terminal>: Change type to
5541         gdb::unique_xmalloc_ptr<char>.
5542         * inferior.c (inferior::~inferior): Don't free inf->terminal.
5543         * infcmd.c (set_inferior_io_terminal): Don't free terminal
5544         field, adjust to unique pointer.
5545         (get_inferior_io_terminal): Adjust to unique pointer.
5546
5547 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5548
5549         * riscv-tdep.c (riscv_print_registers_info): Loop over all
5550         registers, not just the known core set of registers.
5551
5552 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5553
5554         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
5555         fflags, frm, and fcsr registers.
5556         (riscv_register_reggroup_p): Remove unknown CSRs from save and
5557         restore groups.
5558         (riscv_tdesc_unknown_reg): New function.
5559         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
5560         tdesc_use_registers.
5561         * riscv-tdep.h (struct gdbarch_tdep): Add
5562         unknown_csrs_first_regnum, unknown_csrs_count,
5563         duplicate_fflags_regnum, duplicate_frm_regnum, and
5564         duplicate_fcsr_regnum fields.
5565
5566 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5567
5568         * target-descriptions.c (tdesc_use_registers): Add new parameter a
5569         callback, use the callback (when not null) to help number unknown
5570         registers.
5571         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
5572         (tdesc_use_registers): Add extra parameter to declaration.
5573
5574 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5575
5576         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
5577         in the file.
5578         (class riscv_pending_register_alias): Likewise.
5579         (riscv_register_feature::register_info): Change 'required_p' field
5580         to 'required', and change its type.  Add 'check' member function.
5581         (riscv_register_feature::register_info::check): Define new member
5582         function.
5583         (riscv_xreg_feature): Change initialisation of 'required' field.
5584         (riscv_freg_feature): Likewise.
5585         (riscv_virtual_feature): Likewise.
5586         (riscv_csr_feature): Likewise.
5587         (riscv_check_tdesc_feature): Take extra parameter, the csr
5588         tdesc_feature, rewrite the function to use the new
5589         riscv_register_feature::register_info::check function.
5590         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
5591
5592 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5593
5594         * features/Makefile: Remove all references to the deleted files
5595         below.
5596         * features/riscv/32bit-csr.c: Deleted.
5597         * features/riscv/32bit-csr.xml: Deleted.
5598         * features/riscv/64bit-csr.c: Deleted.
5599         * features/riscv/64bit-csr.xml: Deleted.
5600         * features/riscv/rebuild-csr-xml.sh: Deleted.
5601
5602 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5603
5604         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
5605         whitespace error for declaration of names member variable.
5606         (struct riscv_register_feature): Add new prefer_first_name member
5607         variable, and fix whitespace error in declaration of registers.
5608         (riscv_xreg_feature): Initialize prefer_first_name field.
5609         (riscv_freg_feature): Likewise.
5610         (riscv_virtual_feature): Likewise.
5611         (riscv_csr_feature): Likewise.
5612         (riscv_register_name): Expand on comments.  Remove register name
5613         modifications for CSR and virtual registers.
5614
5615 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5616
5617         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
5618         errors.
5619
5620 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5621
5622         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
5623         riscv-opc.h.
5624         (class riscv_pending_register_alias): New class.
5625         (riscv_check_tdesc_feature): Take vector of pending aliases and
5626         populate it as appropriate.
5627         (riscv_setup_register_aliases): Delete.
5628         (riscv_gdbarch_init): Create vector of pending aliases and pass it
5629         to riscv_check_tdesc_feature in all cases.  Use the vector to
5630         create the register aliases.
5631
5632 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5633
5634         * sol2-tdep.c (sol2_static_transform_name): Remove.
5635         (sol2_init_abi): Don't register it.
5636         * gdbarch.sh (static_transform_name): Remove.
5637         * gdbarch.c, gdbarch.h: Regenerate.
5638
5639         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
5640         gdbarch_static_transform_name.
5641         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
5642         * stabsread.c (define_symbol) <'X'>: Remove.
5643         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
5644         handling.
5645         <'V'>: Likewise.
5646         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
5647         <'S'>: Remove call to gdbarch_static_transform_name.
5648
5649 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5650
5651         * procfs.c (procfs_pre_trace): New function.
5652         (procfs_target::create_inferior): Pass it to fork_inferior.
5653
5654 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5655
5656         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
5657         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
5658         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
5659         sol2-tdep.o, sparc-sol2-tdep.o.
5660         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
5661         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
5662         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
5663         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
5664
5665 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5666
5667         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
5668         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
5669         Call sol2_init_abi.
5670         Remove calls to set_gdbarch_skip_solib_resolver,
5671         set_gdbarch_core_pid_to_str.
5672         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
5673         (i386_sol2_static_transform_name): Remove.
5674         (i386_sol2_init_abi): Call sol2_init_abi.
5675         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5676         set_gdbarch_static_transform_name,
5677         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5678         Use sol2_sigtramp_p.
5679         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
5680         (sol2_sigtramp_p): New function.
5681         (sol2_static_transform_name): New function.
5682         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
5683         (sol2_init_abi): New function.
5684         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
5685         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
5686         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
5687         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
5688         (sparc_sol2_static_transform_name): Remove.
5689         (sparc32_sol2_init_abi): Call sol2_init_abi.
5690         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5691         set_gdbarch_static_transform_name,
5692         set_gdbarch_skip_solib_resolver,
5693         set_gdbarch_core_pid_to_str.
5694         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
5695         (sparc_sol2_static_transform_name): Remove
5696         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5697         call sol2_sigtramp_p.
5698         (sparc64_sol2_init_abi): Call sol2_init_abi.
5699         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5700         set_gdbarch_static_transform_name,
5701         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5702
5703 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5704
5705         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5706         * exec.c (validate_exec_file): If from_tty, set both
5707         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5708         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5709         and from_tty, unconditionally ask a confirmation.
5710
5711 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5712
5713         * target-descriptions.c (tdesc_architecture_name): Protect against
5714         NULL pointer dereference.
5715         (maint_print_xml_tdesc_cmd): New function.
5716         (_initialize_target_descriptions): Register new 'maint print
5717         xml-tdesc' command and give it the filename completer.
5718         * NEWS: Mention new 'maint print xml-tdesc' command.
5719
5720 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5721
5722         * target-descriptions.c (class tdesc_compatible_info): New class.
5723         (struct target_desc): Change type of compatible vector.
5724         (tdesc_compatible_p): Update for change in type of
5725         target_desc::compatible.
5726         (tdesc_compatible_info_list): New function.
5727         (tdesc_compatible_info_arch_name): New function.
5728         (tdesc_add_compatible): Update for change in type of
5729         target_desc::compatible.
5730         (print_c_tdesc::visit_pre): Likewise.
5731
5732 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5733
5734         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5735         whitespace to underscore.
5736         (maint_print_c_tdesc_cmd): Use fake filename for target
5737         descriptions that came from the target.
5738         (_initialize_target_descriptions): Add filename command completion
5739         for 'maint print c-tdesc'.
5740
5741 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5742
5743         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5744         lines.
5745
5746 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5747
5748         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5749         lines.
5750         (dwarf2_find_location_expression): Likewise.
5751         (call_site_parameter_matches): Likewise.
5752         (dwarf2_compile_expr_to_ax): Likewise.
5753         (disassemble_dwarf_expression): Likewise.
5754         (loclist_describe_location): Likewise.
5755
5756 2020-06-23  Pedro Alves  <palves@redhat.com>
5757
5758         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5759         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5760         (register_to_value_test): Use scoped_mock_context.
5761         * regcache.c: Include "scoped-mock-context.h".
5762         (cooked_read_test): Don't error out if a target is already pushed.
5763         Use scoped_mock_context.  Adjust.
5764         * scoped-mock-context.h: New file.
5765
5766 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5767
5768         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5769         initializer.
5770         (ada_language::is_string_type_p): New member function.
5771         * c-lang.c (c_language_data): Delete la_is_string_type_p
5772         initializer.
5773         (cplus_language_data): Likewise.
5774         (asm_language_data): Likewise.
5775         (minimal_language_data): Likewise.
5776         * d-lang.c (d_language_data): Likewise.
5777         * f-lang.c (f_is_string_type_p): Delete function, implementation
5778         moved to f_language::is_string_type_p.
5779         (f_language_data): Delete la_is_string_type_p initializer.
5780         (f_language::is_string_type_p): New member function,
5781         implementation from f_is_string_type_p.
5782         * go-lang.c (go_is_string_type_p): Delete function, implementation
5783         moved to go_language::is_string_type_p.
5784         (go_language_data): Delete la_is_string_type_p initializer.
5785         (go_language::is_string_type_p): New member function,
5786         implementation from go_is_string_type_p.
5787         * language.c (language_defn::is_string_type_p): Define new member
5788         function.
5789         (default_is_string_type_p): Make static, add comment copied from
5790         header file.
5791         (unknown_language_data): Delete la_is_string_type_p initializer.
5792         (unknown_language::is_string_type_p): New member function.
5793         (auto_language_data): Delete la_is_string_type_p initializer.
5794         (auto_language::is_string_type_p): New member function.
5795         * language.h (language_data): Delete la_is_string_type_p field.
5796         (language_defn::is_string_type_p): Declare new function.
5797         (default_is_string_type_p): Delete desclaration, move comment to
5798         definition.
5799         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5800         moved to m2_language::is_string_type_p.
5801         (m2_language_data): Delete la_is_string_type_p initializer.
5802         (m2_language::is_string_type_p): New member function,
5803         implementation from m2_is_string_type_p.
5804         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5805         initializer.
5806         * opencl-lang.c (opencl_language_data): Likewise.
5807         * p-lang.c (pascal_is_string_type_p): Delete function,
5808         implementation moved to pascal_language::is_string_type_p.
5809         (pascal_language_data): Delete la_is_string_type_p initializer.
5810         (pascal_language::is_string_type_p): New member function,
5811         implementation from pascal_is_string_type_p.
5812         * rust-lang.c (rust_is_string_type_p): Delete function,
5813         implementation moved to rust_language::is_string_type_p.
5814         (rust_language_data): Delete la_is_string_type_p initializer.
5815         (rust_language::is_string_type_p): New member function,
5816         implementation from rust_is_string_type_p.
5817         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5818         is_string_type_p.
5819
5820 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5821
5822         * ada-lang.c (ada_language_data): Delete la_print_typedef
5823         initializer.
5824         (ada_language::print_typedef): New member function.
5825         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5826         (cplus_language_data): Likewise.
5827         (asm_language_data): Likewise.
5828         (minimal_language_data): Likewise.
5829         * d-lang.c (d_language_data): Likewise.
5830         * f-lang.c (f_language_data): Likewise.
5831         (f_language::print_typedef): New member function.
5832         * go-lang.c (go_language_data): Delete la_print_typedef
5833         initializer.
5834         * language.c (language_defn::print_typedef): Define member
5835         function.
5836         (unknown_language_data): Delete la_print_typedef initializer.
5837         (unknown_language::print_typedef): New member function.
5838         (auto_language_data): Delete la_print_typedef initializer.
5839         (auto_language::print_typedef): New member function.
5840         * language.h (language_data): Delete la_print_typedef field.
5841         (language_defn::print_typedef): Declare new member function.
5842         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5843         (default_print_typedef): Delete declaration.
5844         * m2-lang.c (m2_language_data): Delete la_print_typedef
5845         initializer.
5846         (m2_language::print_typedef): New member function.
5847         * objc-lang.c (objc_language_data): Delete la_print_typedef
5848         initializer.
5849         * opencl-lang.c (opencl_language_data): Likewise.
5850         * p-lang.c (pascal_language_data): Likewise.
5851         (pascal_language::print_typedef): New member function.
5852         * rust-lang.c (rust_print_typedef): Delete function,
5853         implementation moved to rust_language::print_typedef.
5854         (rust_language): Delete la_print_typedef initializer.
5855         (rust_language::print_typedef): New member function,
5856         implementation from rust_print_typedef.
5857         * typeprint.c (default_print_typedef): Delete.
5858
5859 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5860
5861         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5862         (ada_language::printstr): New member function.
5863         * c-lang.c (c_language_data): Delete la_printstr initializer.
5864         (cplus_language_data): Likewise.
5865         (asm_language_data): Likewise.
5866         (minimal_language_data): Likewise.
5867         * d-lang.c (d_language_data): Likewise.
5868         * f-lang.c (f_printstr): Rename to f_language::printstr.
5869         (f_language_data): Delete la_printstr initializer.
5870         (f_language::printstr): New member function, implementation from
5871         f_printstr.
5872         * go-lang.c (go_language_data): Delete la_printstr initializer.
5873         * language.c (language_defn::printstr): Define new member
5874         function.
5875         (unk_lang_printstr): Delete.
5876         (unknown_language_data): Delete la_printstr initializer.
5877         (unknown_language::printstr): New member function.
5878         (auto_language_data): Delete la_printstr initializer.
5879         (auto_language::printstr): New member function.
5880         * language.h (language_data): Delete la_printstr field.
5881         (language_defn::printstr): Declare new member function.
5882         (LA_PRINT_STRING): Update call to printstr.
5883         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5884         (m2_language_data): Delete la_printstr initializer.
5885         (m2_language::printstr): New member function, implementation from
5886         m2_printstr.
5887         * objc-lang.c (objc_language_data): Delete la_printstr
5888         initializer.
5889         * opencl-lang.c (opencl_language_data): Likewise.
5890         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5891         (pascal_language_data): Delete la_printstr initializer.
5892         (pascal_language::printstr): New member function, implementation
5893         from pascal_printstr.
5894         * p-lang.h (pascal_printstr): Delete declaration.
5895         * rust-lang.c (rust_printstr): Update header comment.
5896         (rust_language_data): Delete la_printstr initializer.
5897         (rust_language::printstr): New member function.
5898
5899 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5900
5901         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5902         (ada_language::printchar): New member function.
5903         * c-lang.c (c_language_data): Delete la_printchar initializer.
5904         (cplus_language_data): Likewise.
5905         (asm_language_data): Likewise.
5906         (minimal_language_data): Likewise.
5907         * d-lang.c (d_language_data): Likewise.
5908         * f-lang.c (f_printchar): Rename to f_language::printchar.
5909         (f_language_data): Delete la_printchar initializer.
5910         (f_language::printchar): New member function, implementation from
5911         f_printchar.
5912         * go-lang.c (go_language_data): Delete la_printchar initializer.
5913         * language.c (unk_lang_printchar): Delete.
5914         (language_defn::printchar): Define new member function.
5915         (unknown_language_data): Delete la_printchar initializer.
5916         (unknown_language::printchar): New member function.
5917         (auto_language_data): Delete la_printchar initializer.
5918         (auto_language::printchar): New member function.
5919         * language.h (language_data): Delete la_printchar field.
5920         (language_defn::printchar): Declare new member function.
5921         (LA_PRINT_CHAR): Update call to printchar.
5922         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5923         (m2_language::printchar): New member function.
5924         * objc-lang.c (objc_language_data): Delete la_printchar
5925         initializer.
5926         * opencl-lang.c (opencl_language_data): Likewise.
5927         * p-lang.c (pascal_language_data): Delete la_printchar
5928         initializer.
5929         (pascal_language::printchar): New member function.
5930         * rust-lang.c (rust_printchar): Rename to
5931         rust_language::printchar.
5932         (rust_language_data): Delete la_printchar initializer.
5933         (rust_language::printchar): New member function, implementation
5934         from rust_printchar.
5935
5936 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5937
5938         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5939         (ada_language_data): Delete la_emitchar initializer.
5940         (ada_language::emitchar): New member function, implementation from
5941         emit_char.
5942         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5943         (cplus_language_data): Likewise.
5944         (asm_language_data): Likewise.
5945         (minimal_language_data): Likewise.
5946         * d-lang.c (d_language_data): Likewise.
5947         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5948         (f_language_data): Delete la_emitchar initializer.
5949         (f_language::emitchar): New member function, implementation from
5950         f_emit_char.
5951         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5952         * language.c (unk_lang_emit_char): Delete.
5953         (language_defn::emitchar): New member function definition.
5954         (unknown_language_data): Delete la_emitchar initializer.
5955         (unknown_language::emitchar): New member function.
5956         (auto_language_data): Delete la_emitchar initializer.
5957         (auto_language::emitchar): New member function.
5958         * language.h (language_data): Delete la_emitchar field.
5959         (language_defn::emitchar): New member field declaration.
5960         (LA_EMIT_CHAR): Update call to emitchar.
5961         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5962         (m2_language_data): Delete la_emitchar initializer.
5963         (m2_language::emitchar): New member function, implementation from
5964         m2_emit_char.
5965         * objc-lang.c (objc_language_data): Delete la_emitchar
5966         initializer.
5967         * opencl-lang.c (opencl_language_data): Likewise.
5968         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5969         (pascal_language_data): Delete la_emitchar initializer.
5970         (pascal_language::emitchar): New member function, implementation
5971         from pascal_emit_char.
5972         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5973         (rust_language_data): Delete la_emitchar initializer.
5974         (rust_language::emitchar): New member function, implementation
5975         from rust_emitchar.
5976
5977 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5978
5979         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5980         (ada_language_data): Delete la_post_parser initializer.
5981         (ada_language::post_parser): New member function.
5982         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5983         (cplus_language_data): Likewise.
5984         (asm_language_data): Likewise.
5985         (minimal_language_data): Likewise.
5986         * d-lang.c (d_language_data): Likewise.
5987         * f-lang.c (f_language_data): Likewise.
5988         * go-lang.c (go_language_data): Likewise.
5989         * language.c (unknown_language_data): Likewise.
5990         (auto_language_data): Likewise.
5991         * language.h (language_data): Delete la_post_parser field.
5992         (language_defn::post_parser): New member function.
5993         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5994         * objc-lang.c (objc_language_data): Likewise.
5995         * opencl-lang.c (opencl_language_data): Likewise.
5996         * p-lang.c (pascal_language_data): Likewise.
5997         * parse.c (parse_exp_in_context): Update call to post_parser.
5998         (null_post_parser): Delete definition.
5999         * parser-defs.h (null_post_parser): Delete declaration.
6000         * rust-lang.c (rust_language_data): Delete la_post_parser
6001         initializer.
6002
6003 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6004
6005         * ada-lang.c (parse): Rename to ada_language::parser.
6006         (ada_language_data): Delete la_parser initializer.
6007         (ada_language::parser): New member function, implementation from
6008         parse.
6009         * c-lang.c (c_language_data): Delete la_parser initializer.
6010         (cplus_language_data): Likewise.
6011         (asm_language_data): Likewise.
6012         (minimal_language_data): Likewise.
6013         * d-lang.c (d_language_data): Likewise.
6014         (d_language::parser): New member function.
6015         * f-lang.c (f_language_data): Delete la_parser initializer.
6016         (f_language::parser): New member function.
6017         * go-lang.c (go_language_data): Delete la_parser initializer.
6018         (go_language::parser): New member function.
6019         * language.c (unk_lang_parser): Delete.
6020         (language_defn::parser): Define new member function.
6021         (unknown_language_data): Delete la_parser initializer.
6022         (unknown_language::parser): New member function.
6023         (auto_language_data): Delete la_parser initializer.
6024         (auto_language::parser): New member function.
6025         * language.h (language_data): Delete la_parser field.
6026         (language_defn::parser): Declare new member function.
6027         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6028         (m2_language::parser): New member function.
6029         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6030         * opencl-lang.c (opencl_language_data): Likewise.
6031         * p-lang.c (pascal_language_data): Likewise.
6032         (pascal_language::parser): New member function.
6033         * parse.c (parse_exp_in_context): Update call to parser.
6034         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6035         (rust_language::parser): New member function.
6036
6037 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6038
6039         * top.c (print_gdb_configuration): Print --with-python-libdir
6040         configuration value.
6041
6042 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6043
6044         * NEWS: Mention change to the alias command.
6045
6046 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6047
6048         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6049         (alias_command_completer)
6050         (make_alias_options_def_group): New functions.
6051         (alias_opts, alias_option_defs): New struct and array.
6052         (alias_usage_error): Update usage.
6053         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6054         Use option framework.
6055         (_initialize_cli_cmds): Update alias command help.
6056         Update aliases command help.
6057         (show_user):
6058         Add NULL for new default_args lookup_cmd argument.
6059         (valid_command_p): Rename to validate_aliased_command.
6060         Add NULL for new default_args lookup_cmd argument.  Verify that the
6061         aliased_command has no default args.
6062         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6063         (lookup_cmd_1, lookup_cmd): New argument default_args.
6064         (add_alias_cmd):
6065         Add NULL for new default_args lookup_cmd argument.
6066         (print_help_for_command): Show default args under the layout
6067          alias some_alias = some_aliased_cmd some_alias_default_arg.
6068         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6069         xfree default_args in destructor.
6070         * cli/cli-script.c (process_next_line, do_define_command):
6071         Add NULL for new default_args lookup_cmd argument.
6072         * command.h: Declare new default_args argument in lookup_cmd
6073         and lookup_cmd_1.
6074         * completer.c (complete_line_internal_1):
6075         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6076         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6077         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6078         Likewise.
6079         * infcmd.c (_initialize_infcmd): Likewise.
6080         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6081         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6082         * python/py-param.c (add_setshow_generic): Likewise.
6083         * remote.c (_initialize_remote): Likewise.
6084         * top.c (execute_command): Prepend default_args if command has some.
6085         (set_verbose):
6086         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6087         * tracepoint.c (validate_actionline, encode_actions_1):
6088         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6089
6090 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6091
6092         * jit.c (jit_read_descriptor): Use bool as the return type.
6093         (jit_breakpoint_re_set_internal): Use bool as the return type.
6094         Invert the return value logic; return true if the jit breakpoint
6095         has been successfully initialized.
6096         (jit_inferior_init): Update the call to
6097         jit_breakpoint_re_set_internal.
6098
6099 2020-06-22  Pedro Alves  <palves@redhat.com>
6100
6101         PR gdb/25939
6102         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6103         Use the current inferior instead.  Don't return
6104         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6105         wait again.
6106         * sol-thread.c (sol_thread_target::wait): Don't reference
6107         inferior_ptid.
6108         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6109         (sol_update_thread_list_callback): Use the current inferior's pid
6110         instead of inferior_ptid.
6111
6112 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6113
6114         * procfs.c: Cleanup many comments.
6115
6116         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6117         (AFTER_WATCHFLAG): Replace by value.
6118
6119         (MAIN_PROC_NAME_FORMAT): Inline ...
6120         (create_procinfo): ... here.
6121
6122         (procfs_debug_inferior): Remove SYS_exec handling.
6123         (syscall_is_exec): Likewise.
6124         (procfs_set_exec_trap): Likewise.
6125
6126         (syscall_is_lwp_exit): Inline in callers.
6127         (syscall_is_exit): Likewise.
6128         (syscall_is_exec): Likewise.
6129         (syscall_is_lwp_create): Likewise.
6130
6131         (invalidate_cache): Remove #if 0 code.
6132
6133         (make_signal_thread_runnable):  Remove.
6134         (procfs_target::resume): Remove #if 0 code.
6135
6136 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6137
6138         PR gdb/25939
6139         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6140         call ...
6141         (procfs_target::create_inferior): ... here.
6142
6143 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6144
6145         * exec.c (validate_exec_file): Ensure the build-id is up to
6146         date by calling reopen_exec_file (that checks file timestamp
6147         to decide to re-read the file).
6148
6149 2020-06-18  Pedro Alves  <palves@redhat.com>
6150
6151         PR gdb/25412
6152         * gdbthread.h (delete_thread, delete_thread_silent)
6153         (find_thread_ptid): Update comments.
6154         * thread.c (current_thread_): New global.
6155         (is_current_thread): Move higher, and reimplement.
6156         (inferior_thread): Reimplement.
6157         (set_thread_exited): Use bool.  Add assertions.
6158         (add_thread_silent): Simplify thread-reuse handling by always
6159         calling delete_thread.
6160         (delete_thread): Remove intro comment.
6161         (find_thread_ptid): Skip exited threads.
6162         (switch_to_thread_no_regs): Write to current_thread_.
6163         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6164         INFERIOR_PTID.  Clear current_thread_.
6165
6166 2020-06-18  Pedro Alves  <palves@redhat.com>
6167
6168         * aix-thread.c (pd_update): Use switch_to_thread.
6169
6170 2020-06-18  Pedro Alves  <palves@redhat.com>
6171
6172         * ravenscar-thread.c (ravenscar_thread_target): Update.
6173         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6174         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6175         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6176         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6177
6178 2020-06-18  Pedro Alves  <palves@redhat.com>
6179
6180         * nat/windows-nat.c (current_windows_thread): Remove.
6181         * nat/windows-nat.h (current_windows_thread): Remove.
6182         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
6183         Adjust.
6184         (display_selectors): Adjust to fetch the current
6185         windows_thread_info based on inferior_ptid.
6186         (fake_create_process): No longer write to current_windows_thread.
6187         (windows_nat_target::get_windows_debug_event):
6188         Don't set inferior_ptid or current_windows_thread.
6189         (windows_nat_target::wait): Adjust to not rely on
6190         current_windows_thread.
6191         (do_initial_windows_stuff): Now a method of windows_nat_target.
6192         Switch to the last_ptid thread.
6193         (windows_nat_target::attach): Adjust.
6194         (windows_nat_target::detach): Use switch_to_no_thread instead of
6195         writing to inferior_ptid directly.
6196         (windows_nat_target::create_inferior): Adjust.
6197
6198 2020-06-18  Pedro Alves  <palves@redhat.com>
6199
6200         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
6201
6202 2020-06-18  Pedro Alves  <palves@redhat.com>
6203
6204         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
6205         after creating it, instead of writing to inferior_ptid.  Don't
6206         write to inferior_ptid.
6207
6208 2020-06-18  Pedro Alves  <palves@redhat.com>
6209
6210         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
6211
6212 2020-06-18  Pedro Alves  <palves@redhat.com>
6213
6214         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
6215         it, instead of writing to inferior_ptid.
6216
6217 2020-06-18  Pedro Alves  <palves@redhat.com>
6218
6219         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
6220         to inferior_ptid.
6221
6222 2020-06-18  Pedro Alves  <palves@redhat.com>
6223
6224         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
6225         instead of writing to inferior_ptid directly.
6226
6227 2020-06-18  Pedro Alves  <palves@redhat.com>
6228
6229         * corelow.c (core_target::close): Use switch_to_no_thread instead
6230         of writing to inferior_ptid directly.
6231         (add_to_thread_list, core_target_open): Use switch_to_thread
6232         instead of writing to inferior_ptid directly.
6233
6234 2020-06-18  Pedro Alves  <palves@redhat.com>
6235
6236         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
6237         inferior_ptid.
6238         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
6239         inferior_ptid.
6240         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
6241         inferior_ptid directly.
6242         (darwin_nat_target::init_thread_list): Switch to thread, instead
6243         of writing to inferior_ptid.
6244         (darwin_nat_target::attach): Don't write to inferior_ptid.
6245         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
6246
6247 2020-06-18  Pedro Alves  <palves@redhat.com>
6248
6249         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
6250         thread.
6251         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
6252         Instead use switch_to_thread.
6253         (gnu_nat_target::detach): Use switch_to_no_thread
6254         instead of writing to inferior_ptid directly.  Used passed-in
6255         inferior instead of looking up the inferior by pid.
6256
6257 2020-06-18  Pedro Alves  <palves@redhat.com>
6258
6259         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
6260         inferior_ptid.
6261
6262 2020-06-18  Pedro Alves  <palves@redhat.com>
6263
6264         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
6265         inferior_ptid.
6266         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
6267         thread.
6268         (nto_procfs_target::detach): Avoid referencing
6269         inferior_ptid.  Use switch_to_no_thread instead of writing to
6270         inferior_ptid directly.
6271         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
6272         instead of writing to inferior_ptid directly.
6273         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
6274         to thread.
6275
6276 2020-06-18  Pedro Alves  <palves@redhat.com>
6277
6278         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
6279         after creating it, instead of writing to inferior_ptid.
6280         (gdbsim_target_open): Use switch_to_no_thread instead of writing
6281         to inferior_ptid directly.
6282         (gdbsim_target::wait): Don't write to inferior_ptid.
6283
6284 2020-06-18  Pedro Alves  <palves@redhat.com>
6285
6286         * remote.c (remote_target::remote_notice_new_inferior): Use
6287         switch_to_thread instead of writing to inferior_ptid directly.
6288         (remote_target::add_current_inferior_and_thread): Use
6289         switch_to_no_thread instead of writing to inferior_ptid directly.
6290         (extended_remote_target::attach): Use switch_to_inferior_no_thread
6291         and switch_to_thread instead of using set_current_inferior or
6292         writing to inferior_ptid directly.
6293
6294 2020-06-18  Pedro Alves  <palves@redhat.com>
6295
6296         * tracectf.c (ctf_target_open): Switch to added thread instead of
6297         writing to inferior_ptid directly.
6298         (ctf_target::close): Use switch_to_no_thread instead of writing to
6299         inferior_ptid directly.
6300
6301 2020-06-18  Pedro Alves  <palves@redhat.com>
6302
6303         * tracefile-tfile.c (tfile_target_open): Don't write to
6304         inferior_ptid directly, instead switch to added thread.
6305         (tfile_target::close): Use switch_to_no_thread instead of writing
6306         to inferior_ptid directly.
6307
6308 2020-06-18  Pedro Alves  <palves@redhat.com>
6309
6310         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
6311         (procfs_target::detach): Use switch_to_no_thread
6312         instead of writing to inferior_ptid directly.
6313         (do_attach): Change return type to void.  Switch to the added
6314         thread.
6315         (procfs_target::create_inferior): Switch to the added thread.
6316         (procfs_do_thread_registers): Don't write to inferior_ptid.
6317
6318 2020-06-18  Pedro Alves  <palves@redhat.com>
6319
6320         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
6321         of writing to inferior_ptid.
6322         (scoped_restore_exited_inferior): Delete.
6323         (handle_vfork_child_exec_or_exit): Simplify using
6324         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
6325         instead of writing to inferior_ptid.
6326         (THREAD_STOPPED_BY): Delete.
6327         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
6328         (thread_stopped_by_hw_breakpoint): Delete.
6329         (save_waitstatus): Use
6330         scoped_restore_current_thread+switch_to_thread, and call
6331         target_stopped_by_watchpoint instead of
6332         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
6333         instead of thread_stopped_by_sw_breakpoint, and
6334         target_stopped_by_hw_breakpoint instead of
6335         thread_stopped_by_hw_breakpoint.
6336         (handle_inferior_event)
6337         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
6338         inferior_ptid directly, nor
6339         set_current_inferior/set_current_program_space.  Use
6340         switch_to_thread / switch_to_inferior_no_thread instead.
6341
6342 2020-06-18  Pedro Alves  <palves@redhat.com>
6343
6344         * target.c (generic_mourn_inferior): Use switch_to_no_thread
6345         instead of writing to inferior_ptid.
6346
6347 2020-06-18  Pedro Alves  <palves@redhat.com>
6348
6349         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
6350         added thread.
6351         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
6352         to the added thread.
6353         (inf_ptrace_target::detach_success): Use switch_to_no_thread
6354         instead of writing to inferior_ptid.
6355
6356 2020-06-18  Pedro Alves  <palves@redhat.com>
6357
6358         * gdbarch-selftests.c: Include "progspace-and-thread.h".
6359         (register_to_value_test): Mock a program_space too.  Heap-allocate
6360         the address space.  Don't write to inferior_ptid.  Use
6361         switch_to_thread instead.
6362
6363 2020-06-18  Pedro Alves  <palves@redhat.com>
6364
6365         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
6366         Delete.
6367         (find_signalled_thread()): New, factored out from
6368         linux_make_corefile_notes and adjusted to handle exited threads.
6369         (linux_make_corefile_notes): Adjust to use the new
6370         find_signalled_thread.
6371
6372 2020-06-18  Pedro Alves  <palves@redhat.com>
6373
6374         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
6375         of saving/restoring inferior_ptid.
6376
6377 2020-06-17  Tom Tromey  <tom@tromey.com>
6378
6379         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
6380         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
6381         declare.
6382         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
6383
6384 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
6385
6386         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
6387         of partial symtabs.
6388
6389 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6390
6391         * regformats/reg-arm.dat: Remove.
6392         * regformats/reg-bfin.dat: Remove.
6393         * regformats/reg-cris.dat: Remove.
6394         * regformats/reg-crisv32.dat: Remove.
6395         * regformats/reg-m32r.dat: Remove.
6396         * regformats/reg-tilegx.dat: Remove.
6397         * regformats/reg-tilegx32.dat: Remove.
6398
6399 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6400
6401         * features/Makefile (WHICH): Remove arm files.
6402         * regformats/arm/arm-with-iwmmxt.dat: Remove.
6403         * regformats/arm/arm-with-neon.dat: Remove.
6404         * regformats/arm/arm-with-vfpv2.dat: Remove.
6405         * regformats/arm/arm-with-vfpv3.dat: Remove.
6406
6407 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6408
6409         * features/Makefile (XMLTOC): Remove rx.xml.
6410
6411 2020-06-17  Pedro Alves  <palves@redhat.com>
6412
6413         * gdbthread.h (thread_control_state) <trap_expected> Update
6414         comments.
6415
6416 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6417
6418         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
6419         ada_language::lookup_symbol_nonlocal.
6420         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
6421         (ada_language::lookup_symbol_nonlocal): New member function,
6422         implementation from ada_lookup_symbol_nonlocal.
6423         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
6424         initializer.
6425         (cplus_language_data): Delete la_lookup_symbol_nonlocal
6426         initializer.
6427         (cplus_language::lookup_symbol_nonlocal): New member function.
6428         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
6429         (minimal_language_data) Likewise.
6430         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
6431         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
6432         initializer.
6433         (d_language::lookup_symbol_nonlocal): New member function.
6434         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
6435         initializer.
6436         (f_language::lookup_symbol_nonlocal): New member function.
6437         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
6438         initializer.
6439         * language.c (unknown_language_data): Likewise.
6440         (auto_language_data): Likewise.
6441         * language.h (language_data): Delete la_lookup_symbol_nonlocal
6442         field.
6443         (language_defn::lookup_symbol_nonlocal): New member function.
6444         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
6445         initializer.
6446         * objc-lang.c (objc_language_data): Likewise.
6447         * opencl-lang.c (opencl_language_data): Likewise.
6448         * p-lang.c (pascal_language_data): Likewise.
6449         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
6450         rust_language::lookup_symbol_nonlocal.
6451         (rust_language_data): Delete la_lookup_symbol_nonlocal
6452         initializer.
6453         (rust_language::lookup_symbol_nonlocal): New member function,
6454         implementation from rust_lookup_symbol_nonlocal.
6455         * symtab.c (lookup_symbol_aux): Update call to
6456         lookup_symbol_nonlocal.
6457         (basic_lookup_symbol_nonlocal): Rename to...
6458         (language_defn::lookup_symbol_nonlocal): ...this, and update
6459         header comment.  Remove language_defn parameter, and replace with
6460         uses of `this'.
6461         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
6462
6463 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6464
6465         * ada-lang.c (ada_language_data): Delete la_value_print_inner
6466         initializer.
6467         (ada_language::value_print_inner): New member function.
6468         * c-lang.c (c_language_data): Delete la_value_print_inner
6469         initializer.
6470         (cplus_language_data): Likewise.
6471         (asm_language_data): Likewise.
6472         (minimal_language_data): Likewise.
6473         * d-lang.c (d_language_data): Likewise.
6474         (d_language::value_print_inner): New member function.
6475         * f-lang.c (f_language_data): Delete la_value_print_inner
6476         initializer.
6477         (f_language::value_print_inner): New member function.
6478         * f-lang.h (f_value_print_innner): Rename to...
6479         (f_value_print_inner): ...this (note spelling of 'inner').
6480         * f-valprint.c (f_value_print_innner): Rename to...
6481         (f_value_print_inner): ...this (note spelling of 'inner').
6482         * go-lang.c (go_language_data): Delete la_value_print_inner
6483         initializer.
6484         (go_language::value_print_inner): New member function.
6485         * language.c (language_defn::value_print_inner): Define new member
6486         function.
6487         (unk_lang_value_print_inner): Delete.
6488         (unknown_language_data): Delete la_value_print_inner initializer.
6489         (unknown_language::value_print_inner): New member function.
6490         (auto_language_data): Delete la_value_print_inner initializer.
6491         (auto_language::value_print_inner): New member function.
6492         * language.h (language_data): Delete la_value_print_inner field.
6493         (language_defn::value_print_inner): Delcare new member function.
6494         * m2-lang.c (m2_language_data): Delete la_value_print_inner
6495         initializer.
6496         (m2_language::value_print_inner): New member function.
6497         * objc-lang.c (objc_language_data): Delete la_value_print_inner
6498         initializer.
6499         * opencl-lang.c (opencl_language_data): Likewise.
6500         * p-lang.c (pascal_language_data): Likewise.
6501         (pascal_language::value_print_inner): New member function.
6502         * rust-lang.c (rust_language_data): Delete la_value_print_inner
6503         initializer.
6504         (rust_language::value_print_inner): New member function.
6505         * valprint.c (do_val_print): Update call to value_print_inner.
6506
6507 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6508
6509         * ada-lang.c (ada_language_data): Delete la_value_print
6510         initializer.
6511         (ada_language::value_print): New member function.
6512         * c-lang.c (c_language_data): Delete la_value_print initializer.
6513         (cplus_language_data): Likewise.
6514         (asm_language_data): Likewise.
6515         (minimal_language_data): Likewise.
6516         * d-lang.c (d_language_data): Likewise.
6517         * f-lang.c (f_language_data): Likewise.
6518         * go-lang.c (go_language_data): Likewise.
6519         * language.c (unk_lang_value_print): Delete.
6520         (language_defn::value_print): Define new member function.
6521         (unknown_language_data): Delete la_value_print initializer.
6522         (unknown_language::value_print): New member function.
6523         (auto_language_data): Delete la_value_print initializer.
6524         (auto_language::value_print): New member function.
6525         * language.h (language_data): Delete la_value_print field.
6526         (language_defn::value_print): Declare new member function.
6527         (LA_VALUE_PRINT): Update call to value_print.
6528         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
6529         * objc-lang.c (objc_language_data): Likewise.
6530         * opencl-lang.c (opencl_language_data): Likewise.
6531         * p-lang.c (pascal_language_data): Likewise.
6532         (pascal_language::value_print): New member function.
6533         * rust-lang.c (rust_language_data): Delete la_value_print
6534         initializer.
6535
6536 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6537
6538         * ada-lang.c (ada_watch_location_expression): Rename to
6539         ada_language::watch_location_expression.
6540         (ada_language_data): Delete la_watch_location_expression
6541         initializer.
6542         (ada_language::watch_location_expression): New member function,
6543         implementation from ada_watch_location_expression.
6544         * breakpoint.c (watch_command_1): Update call to
6545         watch_location_expression.
6546         * c-lang.c (c_watch_location_expression): Rename to
6547         language_defn::watch_location_expression.
6548         (c_language_data): Delete la_watch_location_expression
6549         initializer.
6550         (cplus_language_data): Likewise.
6551         (asm_language_data): Likewise.
6552         (minimal_language_data): Likewise.
6553         * c-lang.h (c_watch_location_expression): Delete declaration.
6554         * d-lang.c (d_language_data): Delete la_watch_location_expression
6555         initializer.
6556         * f-lang.c (f_language_data): Likewise.
6557         * go-lang.c (go_language_data): Likewise.
6558         * language.c (language_defn::watch_location_expression): Member
6559         function implementation from c_watch_location_expression.
6560         (unknown_language_data): Delete la_watch_location_expression
6561         initializer.
6562         (auto_language_data): Likewise.
6563         * language.h (language_data): Delete la_watch_location_expression
6564         field.
6565         (language_defn::watch_location_expression): Declare new member
6566         function.
6567         * m2-lang.c (m2_language_data): Delete
6568         la_watch_location_expression initializer.
6569         * objc-lang.c (objc_language_data): Likewise.
6570         * opencl-lang.c (opencl_language_data): Likewise.
6571         * p-lang.c (pascal_language_data): Likewise.
6572         * rust-lang.c (rust_watch_location_expression): Rename to
6573         rust_language::watch_location_expression.
6574         (rust_language_data): Delete la_watch_location_expression
6575         initializer.
6576         (rust_language::watch_location_expression): New member function,
6577         implementation from rust_watch_location_expression.
6578
6579 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6580
6581         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
6582         ada_language::collect_symbol_completion_matches.
6583         (ada_language_data): Delete la_collect_symbol_completion_matches
6584         initializer.
6585         (ada_language::collect_symbol_completion_matches): New member
6586         function, implementation from
6587         ada_collect_symbol_completion_matches.
6588         * c-lang.c (c_language_data): Delete
6589         la_collect_symbol_completion_matches initializer.
6590         (cplus_language_data): Likewise.
6591         (asm_language_data): Likewise.
6592         (minimal_language_data): Likewise.
6593         * d-lang.c (d_language_data): Likewise.
6594         * f-lang.c (f_collect_symbol_completion_matches): Rename to
6595         f_language::collect_symbol_completion_matches.
6596         (f_language_data): Delete la_collect_symbol_completion_matches
6597         initializer.
6598         (f_language::collect_symbol_completion_matches) New member
6599         function, implementation from f_collect_symbol_completion_matches.
6600         * go-lang.c (go_language_data): Delete
6601         la_collect_symbol_completion_matches initializer.
6602         * language.c (unknown_language_data): Likewise.
6603         (auto_language_data): Likewise.
6604         * language.h (language_data): Delete
6605         la_collect_symbol_completion_matches field.
6606         (language_defn::collect_symbol_completion_matches): New member
6607         function.
6608         * m2-lang.c (m2_language_data): Delete
6609         la_collect_symbol_completion_matches initializer.
6610         * objc-lang.c (objc_language_data): Likewise.
6611         * opencl-lang.c (opencl_language_data): Likewise.
6612         * p-lang.c (pascal_language_data): Likewise.
6613         * rust-lang.c (rust_language_data): Likewise.
6614         * symtab.c (default_collect_symbol_completion_matches): Delete.
6615         (collect_symbol_completion_matches): Update call to
6616         collect_symbol_completion_matches.
6617         (collect_symbol_completion_matches_type): Likewise.
6618         * symtab.h (default_collect_symbol_completion_matches): Delete
6619         declaration.
6620
6621 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6622
6623         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
6624         (ada_language_data): Delete la_word_break_characters initializer.
6625         (ada_language::word_break_characters): New member function.
6626         * c-lang.c (c_language_data): Delete la_word_break_characters
6627         initializer.
6628         (cplus_language_data): Likewise.
6629         (asm_language_data): Likewise.
6630         (minimal_language_data): Likewise.
6631         * completer.c: Update global comment.
6632         (advance_to_expression_complete_word_point): Update call to
6633         word_break_characters.
6634         (complete_files_symbols): Likewise.
6635         (complete_line_internal_1): Likewise.
6636         (default_completer_handle_brkchars): Likewise.
6637         (skip_quoted_chars): Likewise.
6638         * d-lang.c (d_language_data): Delete la_word_break_characters
6639         initializer.
6640         * f-lang.c (f_word_break_characters): Delete.
6641         (f_language_data): Delete la_word_break_characters initializer.
6642         (f_language::word_break_characters): New member function.
6643         * go-lang.c (go_language_data): Delete la_word_break_characters
6644         initializer.
6645         * language.c (unknown_language_data): Likewise.
6646         (auto_language_data): Likewise.
6647         * language.h (default_word_break_characters): Move declaration to
6648         earlier in the file.
6649         (language_data): Delete la_word_break_characters field.
6650         (language_defn::word_break_characters): New member function.
6651         * m2-lang.c (m2_language_data): Delete la_word_break_characters
6652         initializer.
6653         * objc-lang.c (objc_language_data): Likewise.
6654         * opencl-lang.c (opencl_language_data): Likewise.
6655         * p-lang.c (pascal_language_data): Likewise.
6656         * rust-lang.c (rust_language_data): Likewise.
6657
6658 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6659
6660         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
6661         (ada_language_data): Delete la_get_symbol_name_matcher
6662         initializer.
6663         (language_defn::get_symbol_name_matcher_inner): New member
6664         function.
6665         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
6666         initializer.
6667         (cplus_language_data): Likewise.
6668         (cplus_language::get_symbol_name_matcher_inner): New member
6669         function.
6670         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
6671         (minimal_language_data): Likewise.
6672         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
6673         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
6674         initializer.
6675         * dictionary.c (iter_match_first_hashed): Update call to
6676         get_symbol_name_matcher.
6677         (iter_match_next_hashed): Likewise.
6678         (iter_match_next_linear): Likewise.
6679         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
6680         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
6681         initializer.
6682         (f_language::get_symbol_name_matcher_inner): New member function.
6683         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
6684         initializer.
6685         * language.c (default_symbol_name_matcher): Update header comment,
6686         make static.
6687         (language_defn::get_symbol_name_matcher): New definition.
6688         (language_defn::get_symbol_name_matcher_inner): Likewise.
6689         (get_symbol_name_matcher): Delete.
6690         (unknown_language_data): Delete la_get_symbol_name_matcher
6691         initializer.
6692         (auto_language_data): Likewise.
6693         * language.h (language_data): Delete la_get_symbol_name_matcher
6694         field.
6695         (language_defn::get_symbol_name_matcher): New member function.
6696         (language_defn::get_symbol_name_matcher_inner): Likewise.
6697         (default_symbol_name_matcher): Delete declaration.
6698         * linespec.c (find_methods): Update call to
6699         get_symbol_name_matcher.
6700         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6701         initializer.
6702         * minsyms.c (lookup_minimal_symbol): Update call to
6703         get_symbol_name_matcher.
6704         (iterate_over_minimal_symbols): Likewise.
6705         * objc-lang.c (objc_language_data): Delete
6706         la_get_symbol_name_matcher initializer.
6707         * opencl-lang.c (opencl_language_data): Likewise.
6708         * p-lang.c (pascal_language_data): Likewise.
6709         * psymtab.c (psymbol_name_matches): Update call to
6710         get_symbol_name_matcher.
6711         * rust-lang.c (rust_language_data): Delete
6712         la_get_symbol_name_matcher initializer.
6713         * symtab.c (symbol_matches_search_name): Update call to
6714         get_symbol_name_matcher.
6715         (compare_symbol_name): Likewise.
6716
6717 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6718
6719         * ada-lang.c (ada_language_data): Delete la_compute_program
6720         initializer.
6721         * c-lang.c (c_language_data): Likewise.
6722         (c_language::compute_program): New member function.
6723         (cplus_language_data): Delete la_compute_program initializer.
6724         (cplus_language::compute_program): New member function.
6725         (asm_language_data): Delete la_compute_program initializer.
6726         (minimal_language_data): Likewise.
6727         * c-lang.h (c_compute_program): Update comment.
6728         (cplus_compute_program): Likewise.
6729         * compile/compile-c-support.c (c_compute_program): Likewise.
6730         (cplus_compute_program): Likewise.
6731         * compile/compile.c (compile_to_object): Update call to
6732         la_compute_program.
6733         * d-lang.c (d_language_data): Delete la_compute_program
6734         initializer.
6735         * f-lang.c (f_language_data): Likewise.
6736         * go-lang.c (go_language_data): Likewise.
6737         * language.c (unknown_language_data): Likewise.
6738         (auto_language_data): Likewise.
6739         * language.h (language_data): Delete la_compute_program field.
6740         (language_defn::compute_program): New member function.
6741         * m2-lang.c (m2_language_data): Delete la_compute_program
6742         initializer.
6743         * objc-lang.c (objc_language_data): Likewise.
6744         * opencl-lang.c (opencl_language_data): Likewise.
6745         * p-lang.c (pascal_language_data): Likewise.
6746         * rust-lang.c (rust_language_data): Likewise.
6747
6748 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6749
6750         * ada-lang.c (ada_language_data) Delete
6751         la_class_name_from_physname initializer.
6752         * c-lang.c (c_language_data): Likewise.
6753         (cplus_language_data): Likewise.
6754         (cplus_language::class_name_from_physname): New member function.
6755         (asm_language_data): Delete la_class_name_from_physname
6756         initializer.
6757         (minimal_language_data): Likewise.
6758         * d-lang.c (d_language_data): Likewise.
6759         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6760         method on language_defn class.
6761         (guess_full_die_structure_name): Likewise.
6762         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6763         initializer.
6764         * go-lang.c (go_language_data): Likewise.
6765         * language.c (language_class_name_from_physname): Delete.
6766         (unk_lang_class_name): Delete.
6767         (unknown_language_data): Delete la_class_name_from_physname
6768         initializer.
6769         (auto_language_data): Likewise.
6770         * language.h (language_data): Delete la_class_name_from_physname
6771         field.
6772         (language_defn::class_name_from_physname): New function.
6773         (language_class_name_from_physname): Delete declaration.
6774         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6775         initializer.
6776         * objc-lang.c (objc_language_data): Likewise.
6777         * opencl-lang.c (opencl_language_data): Likewise.
6778         * p-lang.c (pascal_language_data): Likewise.
6779         * rust-lang.c (rust_language_data): Likewise.
6780
6781 2020-06-16  Tom Tromey  <tom@tromey.com>
6782
6783         * tui/tui-data.h (STATUS_NAME): New macro.
6784         * tui/tui-layout.c (tui_remove_some_windows)
6785         (initialize_known_windows, tui_register_window)
6786         (tui_layout_split::remove_windows, initialize_layouts)
6787         (tui_new_layout_command): Don't use hard-coded window names.
6788
6789 2020-06-16  Tom Tromey  <tom@tromey.com>
6790
6791         PR tui/25348:
6792         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6793         tui_initialize_readline.  Only run once.  Call rl_initialize.
6794         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6795         tui_initialize_readline.
6796         * tui/tui-io.c (tui_setup_io): Call
6797         tui_ensure_readline_initialized.
6798         * tui/tui-interp.c (tui_interp::init): Update.
6799
6800 2020-06-16  Tom Tromey  <tom@tromey.com>
6801
6802         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6803         Also preserve the status window.
6804
6805 2020-06-16  Tom Tromey  <tom@tromey.com>
6806
6807         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6808         where m_window==nullptr.
6809
6810 2020-06-15  Tom Tromey  <tromey@adacore.com>
6811
6812         * windows-nat.c (windows_nat::handle_output_debug_string):
6813         Update.
6814         (windows_nat::handle_ms_vc_exception): Update.
6815         * target.h (target_read_string): Change API.
6816         * target.c (target_read_string): Change API.
6817         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6818         Update.
6819         * solib-frv.c (frv_current_sos): Update.
6820         * solib-dsbt.c (dsbt_current_sos): Update.
6821         * solib-darwin.c (darwin_current_sos): Update.
6822         * linux-thread-db.c (inferior_has_bug): Update.
6823         * expprint.c (print_subexp_standard): Update.
6824         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6825         (ada_exception_message_1): Update.
6826
6827 2020-06-15  Tom Tromey  <tromey@adacore.com>
6828
6829         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6830
6831 2020-06-15  Tom Tromey  <tromey@adacore.com>
6832
6833         * valprint.c (read_string): Update comment.
6834         * target.c (MIN): Remove.
6835         (target_read_string): Rewrite.
6836
6837 2020-06-15  Tom Tromey  <tromey@adacore.com>
6838
6839         * corefile.c (read_memory_string): Remove.
6840         * ada-valprint.c (ada_value_print_ptr): Update.
6841         * ada-lang.h (ada_tag_name): Change return type.
6842         * ada-lang.c (type_from_tag): Update.
6843         (ada_tag_name_from_tsd): Change return type.  Use
6844         target_read_string.
6845         (ada_tag_name): Likewise.
6846         * gdbcore.h (read_memory_string): Don't declare.
6847
6848 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6849
6850         * symtab.c (rbreak_command): Ignore Windows drive colon.
6851
6852 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6853
6854         * NEWS: Mention removed GDBserver host support.
6855
6856 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6857
6858         * features/riscv/rebuild-csr-xml.sh: Updated.
6859
6860 2020-06-11  Tom Tromey  <tom@tromey.com>
6861
6862         PR gdb/18318:
6863         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6864
6865 2020-06-09  Jonny Grant  <jg@jguk.org>
6866 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6867
6868         * main.c (captured_main_1): Don't print new line after help.
6869         (print_gdb_help): add mailing list and IRC channel information
6870         to --help.  Add new lines between items in the footer.  Remove
6871         quotes around bug url.
6872
6873 2020-06-11  Keith Seitz  <keiths@redhat.com>
6874
6875         PR gdb/21356
6876         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6877         Resolve typedefs for type length calculations.
6878
6879 2020-06-10  Tom de Vries  <tdevries@suse.de>
6880
6881         PR ada/24713
6882         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6883         (write_psymbols): Enable .gdb_index for ada.
6884         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6885         ada.
6886
6887 2020-06-10  Tom de Vries  <tdevries@suse.de>
6888
6889         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6890         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6891         namei" instead of "const char *name" argument.
6892         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6893         dw2_symtab_iter_init.
6894
6895 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6896
6897         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6898         to use type::field and field::type instead.
6899
6900 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6901
6902         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6903         to use field::type instead.
6904
6905 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6906
6907         * gdbtypes.h (struct field) <type, set_type>: New methods.
6908         Rename `type` field to...
6909         <m_type>: ... this.  Change references throughout to use type or
6910         set_type methods.
6911         (FIELD_TYPE): Use field::type.  Change call sites that modify
6912         the field's type to use field::set_type instead.
6913
6914 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6915
6916         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6917         to use type::index_type instead.
6918
6919 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6920
6921         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6922         methods.
6923         (TYPE_INDEX_TYPE): Use type::index_type.
6924         * gdbtypes.c (create_array_type_with_stride): Likewise.
6925
6926 2020-06-07  Tom Tromey  <tom@tromey.com>
6927
6928         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6929         parameter.
6930         (generic_value_print): Update.
6931
6932 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6933
6934         Revert commit 982a38f60b0.
6935         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6936
6937 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6938
6939         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6940         avoid use after free.
6941
6942 2020-06-05  Tom de Vries  <tdevries@suse.de>
6943
6944         * NEWS: Fix typos.
6945
6946 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6947
6948         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6949         the per_bfd object.
6950         (dwarf2_read_debug_names): Likewise.
6951         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6952         object when re-using a per_bfd object with an index.
6953
6954 2020-06-03  Tom de Vries  <tdevries@suse.de>
6955
6956         PR symtab/26046
6957         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6958         children for C++.
6959         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6960         DW_TAG_subprogram.
6961
6962 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6963
6964         * ada-lang.c (ada_language_data): Delete skip_trampoline
6965         initializer.
6966         * c-lang.c (c_language_data): Likewise.
6967         (cplus_language_data): Likewise.
6968         (cplus_language::skip_trampoline): New member function.
6969         (asm_language_data): Delete skip_trampoline initializer.
6970         (minimal_language_data): Likewise.
6971         * d-lang.c (d_language_data): Likewise.
6972         * f-lang.c (f_language_data): Likewise.
6973         * go-lang.c (go_language_data): Likewise.
6974         * language.c (unk_lang_trampoline): Delete function.
6975         (skip_language_trampoline): Update.
6976         (unknown_language_data): Delete skip_trampoline initializer.
6977         (auto_language_data): Likewise.
6978         * language.h (language_data): Delete skip_trampoline field.
6979         (language_defn::skip_trampoline): New function.
6980         * m2-lang.c (m2_language_data): Delete skip_trampoline
6981         initializer.
6982         * objc-lang.c (objc_skip_trampoline): Delete function, move
6983         implementation to objc_language::skip_trampoline.
6984         (objc_language_data): Delete skip_trampoline initializer.
6985         (objc_language::skip_trampoline): New member function with
6986         implementation from objc_skip_trampoline.
6987         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6988         initializer.
6989         * p-lang.c (pascal_language_data): Likewise.
6990         * rust-lang.c (rust_language_data): Likewise.
6991
6992 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6993
6994         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6995         (ada_language::demangle): New member function.
6996         * c-lang.c (c_language_data): Delete la_demangle initializer.
6997         (cplus_language_data): Delete la_demangle initializer.
6998         (cplus_language::demangle): New member function.
6999         (asm_language_data): Delete la_demangle initializer.
7000         (minimal_language_data): Delete la_demangle initializer.
7001         * d-lang.c (d_language_data): Delete la_demangle initializer.
7002         (d_language::demangle): New member function.
7003         * f-lang.c (f_language_data): Delete la_demangle initializer.
7004         (f_language::demangle): New member function.
7005         * go-lang.c (go_language_data): Delete la_demangle initializer.
7006         (go_language::demangle): New member function.
7007         * language.c (language_demangle): Update.
7008         (unk_lang_demangle): Delete.
7009         (unknown_language_data): Delete la_demangle initializer.
7010         (unknown_language::demangle): New member function.
7011         (auto_language_data): Delete la_demangle initializer.
7012         (auto_language::demangle): New member function.
7013         * language.h (language_data): Delete la_demangle field.
7014         (language_defn::demangle): New function.
7015         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7016         * objc-lang.c (objc_language_data): Delete la_demangle
7017         initializer.
7018         (objc_language::demangle): New member function.
7019         * opencl-lang.c (opencl_language_data): Delete la_demangle
7020         initializer.
7021         * p-lang.c (pascal_language_data): Likewise.
7022         * rust-lang.c (rust_language_data): Likewise.
7023         (rust_language::demangle): New member function.
7024
7025 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7026
7027         * ada-lang.c (ada_language_data): Delete la_print_type
7028         initializer.
7029         (ada_language::print_type): New member function.
7030         * c-lang.c (c_language_data): Delete la_print_type initializer.
7031         (c_language::print_type): New member function.
7032         (cplus_language_data): Delete la_print_type initializer.
7033         (cplus_language::print_type): New member function.
7034         (asm_language_data): Delete la_print_type initializer.
7035         (asm_language::print_type): New member function.
7036         (minimal_language_data): Delete la_print_type initializer.
7037         (minimal_language::print_type): New member function.
7038         * d-lang.c (d_language_data): Delete la_print_type initializer.
7039         (d_language::print_type): New member function.
7040         * f-lang.c (f_language_data): Delete la_print_type initializer.
7041         (f_language::print_type): New member function.
7042         * go-lang.c (go_language_data): Delete la_print_type initializer.
7043         (go_language::print_type): New member function.
7044         * language.c (unk_lang_print_type): Delete.
7045         (unknown_language_data): Delete la_print_type initializer.
7046         (unknown_language::print_type): New member function.
7047         (auto_language_data): Delete la_print_type initializer.
7048         (auto_language::print_type): New member function.
7049         * language.h (language_data): Delete la_print_type field.
7050         (language_defn::print_type): New function.
7051         (LA_PRINT_TYPE): Update.
7052         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7053         (m2_language::print_type): New member function.
7054         * objc-lang.c (objc_language_data): Delete la_print_type
7055         initializer.
7056         (objc_language::print_type): New member function.
7057         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7058         to opencl_language::print_type.
7059         (opencl_language_data): Delete la_print_type initializer.
7060         (opencl_language::print_type): New member function, implementation
7061         from opencl_print_type.
7062         * p-lang.c (pascal_language_data): Delete la_print_type
7063         initializer.
7064         (pascal_language::print_type): New member function.
7065         * rust-lang.c (rust_print_type): Delete, implementation moved to
7066         rust_language::print_type.
7067         (rust_language_data): Delete la_print_type initializer.
7068         (rust_language::print_type): New member function, implementation
7069         from rust_print_type.
7070
7071 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7072
7073         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7074         implementation moves to...
7075         (ada_language::sniff_from_mangled_name): ...here.  Update return
7076         type.
7077         (ada_language_data): Delete la_sniff_from_mangled_name
7078         initializer.
7079         * c-lang.c (c_language_data): Likewise.
7080         (cplus_language_data): Likewise.
7081         (cplus_language::sniff_from_mangled_name): New member function,
7082         implementation taken from gdb_sniff_from_mangled_name.
7083         (asm_language_data): Delete la_sniff_from_mangled_name
7084         initializer.
7085         (minimal_language_data): Likewise.
7086         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7087         implementation moves to cplus_language::sniff_from_mangled_name.
7088         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7089         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7090         moves to...
7091         (d_language::sniff_from_mangled_name): ...here.
7092         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7093         * f-lang.c (f_language_data): Likewise.
7094         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7095         moves to...
7096         (go_language::sniff_from_mangled_name): ...here.
7097         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7098         * language.c (language_sniff_from_mangled_name): Delete.
7099         (unknown_language_data): Delete la_sniff_from_mangled_name
7100         initializer.
7101         (auto_language_data): Likewise.
7102         * language.h (language_data): Delete la_sniff_from_mangled_name
7103         field.
7104         (language_defn::sniff_from_mangled_name): New function.
7105         (language_sniff_from_mangled_name): Delete declaration.
7106         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7107         field.
7108         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7109         implementation moves to...
7110         (objc_language::sniff_from_mangled_name): ...here.
7111         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7112         * opencl-lang.c (opencl_language_data): Likewise.
7113         * p-lang.c (pascal_language_data): Likewise.
7114         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7115         implementation moves to...
7116         (rust_language::sniff_from_mangled_name): ...here.
7117         (rust_language_data): Delete la_sniff_from_mangled_name
7118         initializer.
7119         * symtab.c (symbol_find_demangled_name): Call
7120         sniff_from_mangled_name member function.
7121
7122 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7123
7124         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7125         initializer.
7126         * c-lang.c (c_language_data): Likewise.
7127         (cplus_language_data): Likewise.
7128         (cplus_language::search_name_hash): New member function.
7129         (asm_language_data): Delete la_search_name_hash initializer.
7130         (minimal_language_data): Likewise.
7131         * d-lang.c (d_language_data): Likewise.
7132         * dictionary.c (default_search_name_hash): Rename to...
7133         (language_defn::search_name_hash): ...this.
7134         * f-lang.c (f_language_data): Likewise.
7135         (f_language::search_name_hash): New member function.
7136         * go-lang.c (go_language_data): Delete la_search_name_hash
7137         initializer.
7138         * language.c (unknown_language_data): Likewise.
7139         (auto_language_data): Likewise.
7140         * language.h (struct language_data): Delete la_search_name_hash
7141         field.
7142         (language_defn::search_name_hash): Declare new member function.
7143         (default_search_name_hash): Delete declaration.
7144         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7145         initializer.
7146         * objc-lang.c (objc_language_data): Likewise.
7147         * opencl-lang.c (opencl_language_data): Likewise.
7148         * p-lang.c (pascal_language_data): Likewise.
7149         * rust-lang.c (rust_language_data): Likewise.
7150         * symtab.c (search_name_hash): Update call.
7151
7152 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7153
7154         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7155         initializer.
7156         * c-lang.c (class compile_instance): Declare.
7157         (c_language_data): Delete la_get_compile_instance initializer.
7158         (c_language::get_compile_instance): New member function.
7159         (cplus_language_data): Delete la_get_compile_instance initializer.
7160         (cplus_language::get_compile_instance): New member function.
7161         (asm_language_data): Delete la_get_compile_instance initializer.
7162         (minimal_language_data): Likewise.
7163         * c-lang.h (c_get_compile_context): Update comment.
7164         (cplus_get_compile_context): Update comment.
7165         * compile/compile.c (compile_to_object): Update calls, don't rely
7166         on function pointer being NULL.
7167         * d-lang.c (d_language_data): Delete la_get_compile_instance
7168         initializer.
7169         * f-lang.c (f_language_data): Likewise.
7170         * go-lang.c (go_language_data): Likewise.
7171         * language.c (unknown_language_data): Likewise.
7172         (auto_language_data): Likewise.
7173         * language.h (language_data): Delete la_get_compile_instance field.
7174         (language_defn::get_compile_instance): New member function.
7175         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7176         initializer.
7177         * objc-lang.c (objc_language_data): Likewise.
7178         * opencl-lang.c (opencl_language_data): Likewise.
7179         * p-lang.c (pascal_language_data): Likewise.
7180         * rust-lang.c (rust_language_data): Likewise.
7181
7182 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7183
7184         * ada-lang.c (ada_add_all_symbols): Update comment.
7185         (ada_iterate_over_symbols): Delete, move implementation to...
7186         (ada_language::iterate_over_symbols): ...here, a new member
7187         function, rewrite to use range based for loop.
7188         (ada_language_data): Delete la_iterate_over_symbols initializer.
7189         * c-lang.c (c_language_data): Likewise.
7190         (cplus_language_data): Likewise.
7191         (asm_language_data): Likewise.
7192         (minimal_language_data): Likewise.
7193         * d-lang.c (d_language_data): Likewise.
7194         * f-lang.c (f_language_data): Likewise.
7195         * go-lang.c (go_language_data): Likewise.
7196         * language.c (unknown_language_data): Likewise.
7197         (auto_language_data): Likewise.
7198         * language.h (language_data): Delete la_iterate_over_symbols field.
7199         (language_defn::iterate_over_symbols): New member function.
7200         (LA_ITERATE_OVER_SYMBOLS): Update.
7201         * linespec.c (iterate_over_all_matching_symtabs): Update.
7202         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
7203         initializer.
7204         * objc-lang.c (objc_language_data): Likewise.
7205         * opencl-lang.c (opencl_language_data): Likewise.
7206         * p-lang.c (pascal_language_data): Likewise.
7207         * rust-lang.c (rust_language_data): Likewise.
7208
7209 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7210
7211         * ada-lang.c (ada_language_data): Delete
7212         la_lookup_transparent_type initializer.
7213         * c-lang.c (c_language_data): Likewise.
7214         (cplus_language_data): Likewise.
7215         (cplus_language::lookup_transparent_type): New member function.
7216         (asm_language_data): Delete la_lookup_transparent_type
7217         initializer.
7218         (minimal_language_data): Likewise.
7219         * d-lang.c (d_language_data): Likewise.
7220         * f-lang.c (f_language_data): Likewise.
7221         * go-lang.c (go_language_data): Likewise.
7222         * language.c (unknown_language_data): Likewise.
7223         (auto_language_data): Likewise.
7224         * language.h (struct language_data): Delete
7225         la_lookup_transparent_type field.
7226         (language_defn::lookup_transparent_type): New member function.
7227         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
7228         initializer.
7229         * objc-lang.c (objc_language_data): Likewise.
7230         * opencl-lang.c (opencl_language_data): Likewise.
7231         * p-lang.c (pascal_language_data): Likewise.
7232         * rust-lang.c (rust_language_data): Likewise.
7233         * symtab.c (symbol_matches_domain): Update call.
7234
7235 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7236
7237         * ada-lang.c (ada_language_arch_info): Delete function, move
7238         implementation to...
7239         (ada_language::language_arch_info): ...here, a new member
7240         function.
7241         (ada_language_data): Delete la_language_arch_info.
7242         * c-lang.c (c_language_data): Likewise.
7243         (c_language::language_arch_info): New member function.
7244         (cplus_language_arch_info): Delete function, move
7245         implementation to...
7246         (cplus_language::language_arch_info): ...here, a new member
7247         function.
7248         (cplus_language_data): Delete la_language_arch_info.
7249         (asm_language_data): Likewise.
7250         (asm_language::language_arch_info): New member function.
7251         (minimal_language_data): Delete la_language_arch_info.
7252         (minimal_language::language_arch_info): New member function.
7253         * d-lang.c (d_language_arch_info): Delete function, move
7254         implementation to...
7255         (d_language::language_arch_info): ...here, a new member
7256         function.
7257         (d_language_data): Delete la_language_arch_info.
7258         * f-lang.c (f_language_arch_info): Delete function, move
7259         implementation to...
7260         (f_language::language_arch_info): ...here, a new member
7261         function.
7262         (f_language_data): Delete la_language_arch_info.
7263         * go-lang.c (go_language_arch_info): Delete function, move
7264         implementation to...
7265         (go_language::language_arch_info): ...here, a new member
7266         function.
7267         (go_language_data): Delete la_language_arch_info.
7268         * language.c (unknown_language_data): Likewise.
7269         (unknown_language::language_arch_info): New member function.
7270         (auto_language_data): Delete la_language_arch_info.
7271         (auto_language::language_arch_info): New member function.
7272         (language_gdbarch_post_init): Update call to
7273         la_language_arch_info.
7274         * language.h (language_data): Delete la_language_arch_info
7275         function pointer.
7276         (language_defn::language_arch_info): New function.
7277         * m2-lang.c (m2_language_arch_info): Delete function, move
7278         implementation to...
7279         (m2_language::language_arch_info): ...here, a new member
7280         function.
7281         (m2_language_data): Delete la_language_arch_info.
7282         * objc-lang.c (objc_language_arch_info): Delete function, move
7283         implementation to...
7284         (objc_language::language_arch_info): ...here, a new member
7285         function.
7286         (objc_language_data): Delete la_language_arch_info.
7287         * opencl-lang.c (opencl_language_arch_info): Delete function, move
7288         implementation to...
7289         (opencl_language::language_arch_info): ...here, a new member
7290         function.
7291         (opencl_language_data): Delete la_language_arch_info.
7292         * p-lang.c (pascal_language_arch_info): Delete function, move
7293         implementation to...
7294         (pascal_language::language_arch_info): ...here, a new member
7295         function.
7296         (pascal_language_data): Delete la_language_arch_info.
7297         * rust-lang.c (rust_language_arch_info): Delete function, move
7298         implementation to...
7299         (rust_language::language_arch_info): ...here, a new member
7300         function.
7301         (rust_language_data): Delete la_language_arch_info.
7302
7303 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7304
7305         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
7306         initializer.
7307         * c-lang.c (c_language_data): Likewise.
7308         (cplus_language_data): Likewise.
7309         (cplus_language::pass_by_reference_info): New method.
7310         (asm_language_data): Delete la_pass_by_reference initializer.
7311         (minimal_language_data): Likewise.
7312         * cp-abi.c (cp_pass_by_reference): Remove use of
7313         default_pass_by_reference.
7314         * d-lang.c (d_language_data): Likewise.
7315         * f-lang.c (f_language_data): Likewise.
7316         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
7317         default_pass_by_reference.
7318         * go-lang.c (go_language_data): Likewise.
7319         * language.c (language_pass_by_reference): Update.
7320         (default_pass_by_reference): Delete.
7321         (unknown_language_data): Delete la_pass_by_reference
7322         initializer.
7323         (auto_language_data): Likewise.
7324         * language.h (struct language_data): Delete la_pass_by_reference
7325         field.
7326         (language_defn::pass_by_reference_info): New member function.
7327         (default_pass_by_reference): Delete declaration.
7328         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
7329         initializer.
7330         * objc-lang.c (objc_language_data): Likewise.
7331         * opencl-lang.c (opencl_language_data): Likewise.
7332         * p-lang.c (pascal_language_data): Likewise.
7333         * rust-lang.c (rust_language_data): Likewise.
7334
7335 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7336
7337         * ada-lang.c (ada_read_var_value): Delete function, move
7338         implementation to...
7339         (ada_language::read_var_value): ...here.
7340         (ada_language_data): Delete la_read_var_value initializer.
7341         * c-lang.c (c_language_data): Likewise.
7342         (cplus_language_data): Likewise.
7343         (minimal_language_data): Likewise.
7344         * d-lang.c (d_language_data): Likewise.
7345         * f-lang.c (f_language_data): Likewise.
7346         * findvar.c (default_read_var_value): Rename to...
7347         (language_defn::read_var_value): ...this.
7348         * findvar.c (read_var_value): Update header comment, and change to
7349         call member function instead of function pointer.
7350         * go-lang.c (go_language_data): Likewise.
7351         * language.c (unknown_language_data): Delete la_read_var_value
7352         initializer.
7353         (auto_language_data): Likewise.
7354         * language.h (struct language_data): Delete la_read_var_value
7355         field.
7356         (language_defn::read_var_value): New member function.
7357         (default_read_var_value): Delete declaration.
7358         * m2-lang.c (m2_language_data): Delete la_read_var_value
7359         initializer.
7360         * objc-lang.c (objc_language_data): Likewise.
7361         * opencl-lang.c (opencl_language_data): Likewise.
7362         * p-lang.c (pascal_language_data): Likewise.
7363         * rust-lang.c (rust_language_data): Likewise.
7364         * value.h (default_read_var_value): Delete declaration.
7365
7366 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7367
7368         * ada-lang.c (ada_print_array_index): Delete function, move
7369         implementation to...
7370         (ada_language::print_array_index): ...here.
7371         (ada_language_data): Delete la_print_array_index initializer.
7372         * c-lang.c (c_language_data): Likewise.
7373         (cplus_language_data): Likewise.
7374         (minimal_language_data): Likewise.
7375         * d-lang.c (d_language_data): Likewise.
7376         * f-lang.c (f_language_data): Likewise.
7377         * go-lang.c (go_language_data): Likewise.
7378         * language.c (default_print_array_index): Delete function, move
7379         implementation to...
7380         (language_defn::print_array_index): ...here.
7381         (unknown_language_data): Delete la_print_array_index initializer.
7382         (auto_language_data): Likewise.
7383         * language.h (struct language_data): Delete la_print_array_index
7384         field.
7385         (language_defn::print_array_index): New member function.
7386         (LA_PRINT_ARRAY_INDEX): Update.
7387         (default_print_array_index): Delete declaration.
7388         * m2-lang.c (m2_language_data): Delete la_print_array_index
7389         initializer.
7390         * objc-lang.c (objc_language_data): Likewise.
7391         * opencl-lang.c (opencl_language_data): Likewise.
7392         * p-lang.c (pascal_language_data): Likewise.
7393         * rust-lang.c (rust_language_data): Likewise.
7394
7395 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7396
7397         * gdb/ada-lang.c (ada_language_defn): Convert to...
7398         (ada_language_data): ...this.
7399         (class ada_language): New class.
7400         (ada_language_defn): New static global.
7401         * gdb/c-lang.c (c_language_defn): Convert to...
7402         (c_language_data): ...this.
7403         (class c_language): New class.
7404         (c_language_defn): New static global.
7405         (cplus_language_defn): Convert to...
7406         (cplus_language_data): ...this.
7407         (class cplus_language): New class.
7408         (cplus_language_defn): New static global.
7409         (asm_language_defn): Convert to...
7410         (asm_language_data): ...this.
7411         (class asm_language): New class.
7412         (asm_language_defn): New static global.
7413         (minimal_language_defn): Convert to...
7414         (minimal_language_data): ...this.
7415         (class minimal_language): New class.
7416         (minimal_language_defn): New static global.
7417         * gdb/d-lang.c (d_language_defn): Convert to...
7418         (d_language_data): ...this.
7419         (class d_language): New class.
7420         (d_language_defn): New static global.
7421         * gdb/f-lang.c (f_language_defn): Convert to...
7422         (f_language_data): ...this.
7423         (class f_language): New class.
7424         (f_language_defn): New static global.
7425         * gdb/go-lang.c (go_language_defn): Convert to...
7426         (go_language_data): ...this.
7427         (class go_language): New class.
7428         (go_language_defn): New static global.
7429         * gdb/language.c (unknown_language_defn): Remove declaration.
7430         (current_language): Initialize to nullptr, real initialization is
7431         moved to _initialize_language.
7432         (languages): Delete global.
7433         (language_defn::languages): Define.
7434         (set_language_command): Use language_defn::languages.
7435         (set_language): Likewise.
7436         (range_error): Likewise.
7437         (language_enum): Likewise.
7438         (language_def): Likewise.
7439         (add_set_language_command): Use language_def::languages for the
7440         language list, and language_def to lookup language pointers.
7441         (skip_language_trampoline): Use language_defn::languages.
7442         (unknown_language_defn): Convert to...
7443         (unknown_language_data): ...this.
7444         (class unknown_language): New class.
7445         (unknown_language_defn): New static global.
7446         (auto_language_defn): Convert to...
7447         (auto_language_data): ...this.
7448         (class auto_language): New class.
7449         (auto_language_defn): New static global.
7450         (language_gdbarch_post_init): Use language_defn::languages.
7451         (_initialize_language): Initialize current_language.
7452         * gdb/language.h (struct language_defn): Rename to...
7453         (struct language_data): ...this.
7454         (struct language_defn): New.
7455         (auto_language_defn): Delete.
7456         (unknown_language_defn): Delete.
7457         (minimal_language_defn): Delete.
7458         (ada_language_defn): Delete.
7459         (asm_language_defn): Delete.
7460         (c_language_defn): Delete.
7461         (cplus_language_defn): Delete.
7462         (d_language_defn): Delete.
7463         (f_language_defn): Delete.
7464         (go_language_defn): Delete.
7465         (m2_language_defn): Delete.
7466         (objc_language_defn): Delete.
7467         (opencl_language_defn): Delete.
7468         (pascal_language_defn): Delete.
7469         (rust_language_defn): Delete.
7470         * gdb/m2-lang.c (m2_language_defn): Convert to...
7471         (m2_language_data): ...this.
7472         (class m2_language): New class.
7473         (m2_language_defn): New static global.
7474         * gdb/objc-lang.c (objc_language_defn): Convert to...
7475         (objc_language_data): ...this.
7476         (class objc_language): New class.
7477         (objc_language_defn): New static global.
7478         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
7479         (opencl_language_data): ...this.
7480         (class opencl_language): New class.
7481         (opencl_language_defn): New static global.
7482         * gdb/p-lang.c (pascal_language_defn): Convert to...
7483         (pascal_language_data): ...this.
7484         (class pascal_language): New class.
7485         (pascal_language_defn): New static global.
7486         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
7487         language pointer, update comment format.
7488         * gdb/rust-lang.c (rust_language_defn): Convert to...
7489         (rust_language_data): ...this.
7490         (class rust_language): New class.
7491         (rust_language_defn): New static global.
7492
7493 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
7494
7495         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
7496         member variable.
7497         <m_stmt_at_address>: New member variable.
7498         (lnp_state_machine::record_line): Don't record some lines, update
7499         tracking of is_stmt at the same address.
7500         (lnp_state_machine::lnp_state_machine): Initialise new member
7501         variables.
7502
7503 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7504
7505         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
7506         "-include gnu-nat-mig.h".
7507         * gnu-nat-mig.h: New file.
7508         * gnu-nat.c: Include "gnu-nat-mig.h".
7509         (exc_server, msg_reply_server, notify_server,
7510         process_reply_server): Remove declarations.
7511
7512 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7513
7514         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
7515         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
7516         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
7517         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
7518         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
7519         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
7520         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
7521         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
7522         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
7523         to gnu_nat_target class.
7524         * gnu-nat.c: Likewise.
7525         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
7526         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
7527         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
7528         object.
7529         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
7530         instead of `gnu_target'.
7531
7532 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7533
7534         * i386-gnu-tdep.c: Include "gdbcore.h"
7535         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
7536         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
7537         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
7538         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
7539         i386_gnu_sigcontext_addr): New functions
7540         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
7541         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
7542         tdep.
7543
7544 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7545
7546         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
7547         before fork_inferior call. Avoid calling it if target_is_pushed returns
7548         true.
7549
7550 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7551
7552         * gnu-nat.h (gnu_target): New variable declaration.
7553         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
7554         gnu_target.
7555         * gnu-nat.c (gnu_target): New variable.
7556         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
7557         add_thread_silent, and add_thread calls.
7558         (gnu_nat_target::create_inferior): Pass gnu_target to
7559         add_thread_silent, thread_change_ptid call.
7560         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
7561         call.
7562
7563 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7564
7565         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
7566         (gnu_nat_target::find_memory_regions): Remove unused
7567         `old_address' variable.
7568
7569 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7570
7571         * gnu-nat.c: Include "gdbarch.h".
7572
7573 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7574
7575         * reply_mig_hack.awk (Error return): Cast function through
7576         void *, to bypass compiler function call check.
7577
7578 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7579
7580         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
7581         $(srcdir)/reply_mig_hack.awk.
7582
7583 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7584
7585         * gnu-nat.h (gnu_debug_flag): Set type to bool.
7586
7587 2020-05-30  Jonny Grant  <jg@jguk.org>
7588
7589         * configure.ac (ACX_BUGURL): change bug URL to https.
7590
7591 2020-05-30  Pedro Alves  <palves@redhat.com>
7592
7593         * cp-support.c (replace_typedefs_template): New.
7594         (replace_typedefs_qualified_name): Handle
7595         DEMANGLE_COMPONENT_TEMPLATE.
7596
7597 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
7598
7599         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
7600         dwarf2/index-cache.h, dwarf2/index-write.c,
7601         dwarf2/index-write.h, dwarf2/line-header.c,
7602         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
7603         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
7604         variables and fields from `dwarf2_per_objfile` to just
7605         `per_objfile` throughout.
7606
7607 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
7608
7609         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7610         <push_dwarf_reg_entry_value>: Add comment.
7611
7612 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
7613             Keith Seitz  <keiths@redhat.com>
7614
7615         * python/python.c (do_start_initialization): Call PyEval_SaveThread
7616         instead of PyEval_ReleaseLock.
7617         (class gdbpy_gil): Move to earlier in file.
7618         (finalize_python): Set gdb_python_initialized.
7619         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
7620         when not initialized.
7621
7622 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
7623
7624         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7625         <push_dwarf_reg_entry_value>: Remove assert.  Override
7626         per_objfile with caller_per_objfile.
7627
7628 2020-05-28  Tom de Vries  <tdevries@suse.de>
7629
7630         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
7631         PR gold/15646 workaround to symbol kind "type".
7632
7633 2020-05-27  Tom Tromey  <tromey@adacore.com>
7634
7635         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
7636
7637 2020-05-27  Tom Tromey  <tromey@adacore.com>
7638
7639         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
7640         Use htab_find_with_hash.
7641         <add_abbrev>: Remove "abbrev_number" parameter.
7642         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
7643         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
7644         (hash_abbrev): Add comment.
7645         (abbrev_table::lookup_abbrev): Move to header file.
7646         (abbrev_table::read): Update.
7647
7648 2020-05-27  Tom Tromey  <tromey@adacore.com>
7649
7650         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
7651         method.
7652         <canonical_name>: New member.
7653         <raw_name>: Rename from "name".
7654         (partial_die_info): Initialize canonical_name.
7655         (scan_partial_symbols): Check raw_name.
7656         (partial_die_parent_scope, partial_die_full_name)
7657         (add_partial_symbol, add_partial_subprogram)
7658         (add_partial_enumeration, load_partial_dies): Use "name" method.
7659         (partial_die_info::name): New method.
7660         (partial_die_info::read, guess_partial_die_structure_name)
7661         (partial_die_info::fixup): Update.
7662
7663 2020-05-27  Tom Tromey  <tromey@adacore.com>
7664
7665         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
7666         <get_ref_die_offset>: Inline.
7667         <get_ref_die_offset_complaint>: New method.
7668         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
7669         (attribute::get_ref_die_offset_complaint): Rename from
7670         get_ref_die_offset.  Just issue complaint.
7671
7672 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7673
7674         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
7675
7676 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7677
7678         * exec.c (exec_file_attach): Use errno value of first openp failure.
7679
7680 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7681
7682         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
7683         Don't close thread handle.
7684
7685 2020-05-27  Tom Tromey  <tom@tromey.com>
7686             Simon Marchi  <simon.marchi@efficios.com>
7687
7688         * objfiles.h (struct objfile) <partial_symtabs>: Now a
7689         shared_ptr.
7690         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
7691         member.
7692         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
7693         dwarf2_per_bfd_objfile_data_key>: New globals.
7694         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
7695         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7696         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7697         shared.
7698         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7699         short-circuit when sharing.
7700         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7701         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7702
7703 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7704
7705         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7706         to...
7707         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7708         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7709
7710 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7711
7712         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7713         build_name_components, find_name_components_bounds>:
7714         Add per_objfile parameter.
7715         (struct mapped_index) <symbol_name_at>: Likewise.
7716         (struct mapped_debug_names): Remove constructor.
7717         <dwarf2_per_objfile>: Remove field.
7718         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7719         (mapped_index_base::find_name_components_bounds,
7720         mapped_index_base::build_name_components,
7721         dw2_expand_symtabs_matching_symbol): Likewise.
7722         (class mock_mapped_index) <symbol_name_at>: Likewise.
7723         (check_match): Likewise.
7724         (check_find_bounds_finds): Likewise.
7725         (test_mapped_index_find_name_component_bounds): Update.
7726         (CHECK_MATCH): Update.
7727         (dw2_expand_symtabs_matching): Update.
7728         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7729         per_objfile parameter.
7730         <find_vec_in_debug_names>: Likewise.
7731         <m_per_objfile>: New field.
7732         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7733         parameter.
7734         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7735         (dw2_debug_names_iterator::next): Update.
7736         (dw2_debug_names_lookup_symbol): Update.
7737         (dw2_debug_names_expand_symtabs_for_function): Update.
7738         (dw2_debug_names_map_matching_symbols): Update.
7739         (dw2_debug_names_expand_symtabs_matching): Update.
7740         (dwarf2_read_debug_names): Update.
7741
7742 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7743
7744         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7745         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7746         move to dwarf2_per_objfile.
7747         <read_in_chain>: Remove.
7748         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7749         remove_all_cus, age_comp_units>: New methods.
7750         <m_dwarf2_cus>: New member.
7751         (struct dwarf2_per_cu_data) <cu>: Remove.
7752         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7753         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7754         moved to methods of dwarf2_per_objfile.
7755         (dwarf2_clear_marks): Remove.
7756         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7757         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7758         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7759         (dwarf2_per_objfile::remove_all_cus): New.
7760         (class free_cached_comp_units) <~free_cached_comp_units>:
7761         Update.
7762         (load_cu): Update.
7763         (dw2_do_instantiate_symtab): Adjust.
7764         (fill_in_sig_entry_from_dwo_entry): Adjust.
7765         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7766         (cutu_reader::cutu_reader): Likewise.
7767         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7768         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7769         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7770         and dwarf2_per_objfile::age_comp_units.
7771         (load_partial_comp_unit): Update.
7772         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7773         (process_queue): Likewise.
7774         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7775         backlink.
7776         (dwarf2_read_addr_index): Likewise.
7777         (follow_die_offset): Likewise.
7778         (dwarf2_fetch_die_loc_sect_off): Likewise.
7779         (dwarf2_fetch_constant_bytes): Likewise.
7780         (dwarf2_fetch_die_type_sect_off): Likewise.
7781         (follow_die_sig_1): Likewise.
7782         (load_full_type_unit): Likewise.
7783         (read_signatured_type): Likewise.
7784         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7785         (dwarf2_cu::~dwarf2_cu): Remove.
7786         (dwarf2_per_objfile::get_cu): New.
7787         (dwarf2_per_objfile::set_cu): New.
7788         (age_cached_comp_units): Rename to...
7789         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7790         to std::unordered_map.
7791         (free_one_cached_comp_unit): Rename to...
7792         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7793         to std::unordered_map.
7794         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7795         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7796         a dwarf2_per_objfile in data.
7797         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7798         (dwarf2_clear_marks): Remove.
7799
7800 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7801
7802         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7803         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7804         (init_tu_and_read_dwo_dies): Likewise.
7805         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7806         (cutu_reader::cutu_reader): Likewise.
7807         (load_partial_comp_unit): Likewise.
7808         (process_psymtab_comp_unit): Update.
7809         (build_type_psymtabs_1): Update.
7810         (process_skeletonless_type_unit): Update.
7811         (load_full_comp_unit): Update.
7812         (find_partial_die): Update.
7813         (dwarf2_read_addr_index): Update.
7814         (read_signatured_type): Update.
7815
7816 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7817
7818         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7819         m_header_read_in>: New fields.
7820         <get_header>: New method.
7821         * dwarf2/read.c (per_cu_header_read_in): Remove.
7822         (dwarf2_per_cu_data::get_header): New.
7823         (dwarf2_per_cu_data::addr_size): Update.
7824         (dwarf2_per_cu_data::offset_size): Update.
7825         (dwarf2_per_cu_data::ref_addr_size): Update.
7826
7827 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7828
7829         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7830         (dw2_do_instantiate_symtab): Update.
7831         (queue_and_load_all_dwo_tus): Change parameter from
7832         dwarf2_per_cu_data to dwarf2_cu.
7833         (dwarf2_fetch_die_loc_sect_off): Update.
7834         (dwarf2_fetch_constant_bytes): Update.
7835         (dwarf2_fetch_die_type_sect_off): Update.
7836
7837 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7838
7839         * dwarf2/read.c (process_full_comp_unit,
7840         process_full_type_unit): Remove per_cu, per_objfile paramters.
7841         Add dwarf2_cu parameter.
7842         (process_queue): Update.
7843
7844 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7845
7846         * dwarf2/read.c (create_cu_from_index_list): Replace
7847         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7848         (create_cus_from_index_list): Likewise.
7849         (create_cus_from_index): Likewise.
7850         (create_signatured_type_table_from_index): Likewise.
7851         (create_cus_from_debug_names_list): Likewise.
7852         (create_cus_from_debug_names): Likewise.
7853         (dwarf2_read_gdb_index): Update.
7854         (dwarf2_read_debug_names): Update.
7855
7856 2020-05-27  Tom Tromey  <tom@tromey.com>
7857             Simon Marchi  <simon.marchi@efficios.com>
7858
7859         * dwarf2/read.h (struct dwarf2_per_objfile)
7860         <get_type_for_signatured_type, set_type_for_signatured_type>:
7861         New methods.
7862         <m_type_map>: New member.
7863         (struct signatured_type) <type>: Remove.
7864         * dwarf2/read.c
7865         (dwarf2_per_objfile::get_type_for_signatured_type,
7866         dwarf2_per_objfile::set_type_for_signatured_type): New.
7867         (get_signatured_type): Use new methods.
7868
7869 2020-05-27  Tom Tromey  <tom@tromey.com>
7870             Simon Marchi  <simon.marchi@efficios.com>
7871
7872         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7873         (struct dwarf2_per_objfile) <type_units>: New member.
7874         <get_type_unit_group_unshareable>: New method.
7875         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7876         num_symtabs, symtabs>: Remove; move to
7877         type_unit_group_unshareable.
7878         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7879         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7880         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7881
7882 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7883
7884         * dwarf2/read.h (struct dwarf2_per_cu_data):
7885         <dwarf2_per_objfile>: Remove.
7886         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7887         dwarf2_per_objfile.
7888         (create_signatured_type_table_from_index): Likewise.
7889         (create_signatured_type_table_from_debug_names): Likewise.
7890         (create_debug_type_hash_table): Likewise.
7891         (fill_in_sig_entry_from_dwo_entry): Likewise.
7892         (create_type_unit_group): Likewise.
7893         (read_comp_units_from_section): Likewise.
7894         (create_cus_hash_table): Likewise.
7895
7896 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7897
7898         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7899         dwarf2_per_cu_data::dwarf2_per_objfile.
7900         (compute_compunit_symtab_includes): Likewise.
7901         (dwarf2_cu::start_symtab): Likewise.
7902
7903 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7904
7905         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7906         parameter.
7907         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7908         (read_namespace_alias): Update.
7909         (lookup_die_type): Update.
7910         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7911         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7912         Update.
7913         (disassemble_dwarf_expression): Update.
7914
7915 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7916
7917         * dwarf2/read.h (struct dwarf2_queue_item): Add
7918         dwarf2_per_objfile parameter, assign new parameter.
7919         <per_objfile>: New field.
7920         * dwarf2/read.c (free_one_cached_comp_unit): Add
7921         dwarf2_per_objfile parameter.
7922         (queue_comp_unit): Likewise.
7923         (dw2_do_instantiate_symtab): Update.
7924         (process_psymtab_comp_unit): Update.
7925         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7926         (process_imported_unit_die): Update.
7927         (queue_and_load_dwo_tu): Update.
7928         (follow_die_offset): Update.
7929         (follow_die_sig_1): Update.
7930
7931 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7932
7933         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7934         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7935         (read_call_site_scope): Assign per_objfile.
7936         (dwarf2_per_cu_data::objfile): Remove.
7937         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7938         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7939         dwarf2_per_objfile parameter.
7940         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7941         dwarf2_per_objfile parameter.
7942         (dwarf_expr_reg_to_entry_parameter): Add output
7943         dwarf2_per_objfile parameter.
7944         (locexpr_get_frame_base): Update.
7945         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7946         <push_dwarf_reg_entry_value>: Update.
7947         <call_site_to_target_addr>: Update.
7948         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7949         parameter.
7950         (value_of_dwarf_reg_entry): Update.
7951         (rw_pieced_value): Update.
7952         (indirect_synthetic_pointer): Update.
7953         (dwarf2_evaluate_property): Update.
7954         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7955         parameter.
7956         (locexpr_read_variable): Update.
7957         (locexpr_get_symbol_read_needs): Update.
7958         (loclist_read_variable): Update.
7959
7960 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7961
7962         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7963         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7964         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7965         parameter.
7966         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7967         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7968         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7969         parameter.
7970         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7971         sect_variable_value): Add dwarf2_per_objfile parameter.
7972         (class dwarf_evaluate_loc_desc) <dwarf_call,
7973         dwarf_variable_value>: Update.
7974         (fetch_const_value_from_synthetic_pointer): Add
7975         dwarf2_per_objfile parameter.
7976         (fetch_const_value_from_synthetic_pointer): Update.
7977         (coerced_pieced_ref): Update.
7978         (class symbol_needs_eval_context) <dwarf_call,
7979         dwarf_variable_value>: Update.
7980         (dwarf2_compile_expr_to_ax): Update.
7981
7982 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7983
7984         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7985         parameter.
7986         (dwarf2_evaluate_loc_desc_full): Update.
7987
7988 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7989
7990         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7991         parameter.
7992         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7993         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7994         dwarf2_per_objfile parameter.
7995         (decode_debug_loc_dwo_addresses): Likewise.
7996         (dwarf2_find_location_expression): Update.
7997         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7998         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7999         parameter.
8000         (disassemble_dwarf_expression): Add dwarf2_per_objfile
8001         parameter.
8002         (locexpr_describe_location_1): Likewise.
8003         (locexpr_describe_location): Update.
8004
8005 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8006
8007         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8008         Remove.
8009         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8010         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8011         (dwarf2_compile_property_to_c): Update.
8012         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8013         use text offset from objfile.
8014         (locexpr_tracepoint_var_ref): Update.
8015         (locexpr_generate_c_location): Update.
8016         (loclist_describe_location): Update.
8017         (loclist_tracepoint_var_ref): Update.
8018         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8019         dwarf2_per_objfile parameter.
8020         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8021         use text offset from objfile.
8022         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8023
8024 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8025
8026         * dwarf2/expr.h (struct dwarf_expr_context)
8027         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8028         <offset>: Remove.
8029         <per_objfile>: New member.
8030         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8031         dwarf2_per_objfile parameter.  Don't set offset, set
8032         per_objfile.
8033         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8034         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8035         a dwarf2_per_objfile object instead of an offset.
8036         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8037         constructor.
8038         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8039         to dwarf2_expr_executor constructor.  Don't set offset.
8040         (dwarf2_fetch_cfa_info): Update.
8041         (struct dwarf2_frame_cache) <text_offset>: Remove.
8042         <per_objfile>: New field.
8043         (dwarf2_frame_cache): Update.
8044         (dwarf2_frame_prev_register): Update.
8045         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8046         <dwarf_evaluate_loc_desc>: Add constructor.
8047         (dwarf2_evaluate_loc_desc_full): Update.
8048         (dwarf2_locexpr_baton_eval): Update.
8049         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8050         Add constructor.
8051         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8052
8053 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8054
8055         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8056         addr_sized_int_type>: Move to dwarf2_cu.
8057         <int_type>: Move to dwarf2_per_objfile.
8058         (struct dwarf2_per_objfile) <int_type>: Move here.
8059         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8060         addr_sized_int_type>: Move here.
8061         (read_func_scope): Update.
8062         (read_array_type): Update.
8063         (read_tag_string_type): Update.
8064         (attr_to_dynamic_prop): Update.
8065         (dwarf2_per_cu_data::int_type): Rename to...
8066         (dwarf2_per_objfile::int_type): ... this.
8067         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8068         (dwarf2_cu::addr_sized_int_type): ... this.
8069         (read_subrange_type): Update.
8070         (dwarf2_per_cu_data::addr_type): Rename to...
8071         (dwarf2_cu::addr_type): ... this.
8072         (set_die_type): Update.
8073
8074 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8075
8076         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8077         data through per_cu->cu.
8078
8079 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8080
8081         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8082         dwarf2_per_cu_data parameter fo dwarf2_cu.
8083         (lookup_dwo_type_unit): Likewise.
8084         (read_cutu_die_from_dwo): Likewise.
8085         (lookup_dwo_unit): Likewise.
8086         (open_and_init_dwo_file): Likewise.
8087         (lookup_dwo_cutu): Likewise.
8088         (lookup_dwo_comp_unit): Likewise.
8089         (lookup_dwo_type_unit): Likewise.
8090         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8091         (cutu_reader::cutu_reader): Update.
8092
8093 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8094
8095         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8096         parameter.
8097         (process_full_type_unit): Likewise.
8098         (process_queue): Update.
8099
8100 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8101
8102         * dwarf2/read.c (recursively_compute_inclusions): Add
8103         dwarf2_per_objfile parameter.
8104         (compute_compunit_symtab_includes): Likewise.
8105         (process_cu_includes): Update.
8106
8107 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8108
8109         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8110         parameter.
8111         (create_type_unit_group): Update.
8112         (process_psymtab_comp_unit_reader): Update.
8113         (build_type_psymtabs_reader): Update.
8114
8115 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8116
8117         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8118         object through m_this_cu->cu.
8119
8120 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8121
8122         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8123         the info parameter.
8124         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8125
8126 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8127
8128         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8129         per_objfile parameter.
8130         (load_full_type_unit): Add per_objfile parameter.
8131         (read_signatured_type): Likewise.
8132         (load_full_comp_unit): Likewise.
8133         (load_cu): Likewise.
8134         (dw2_do_instantiate_symtab): Likewise.
8135         (dw2_get_file_names): Likewise.
8136         (dw2_map_symtabs_matching_filename): Update.
8137         (dw_expand_symtabs_matching_file_matcher): Update.
8138         (dw2_map_symbol_filenames): Update.
8139         (process_psymtab_comp_unit): Add per_objfile parameter.
8140         (build_type_psymtabs_1): Update.
8141         (process_skeletonless_type_unit): Update.
8142         (dwarf2_build_psymtabs_hard): Update.
8143         (load_partial_comp_unit): Add per_objfile parameter.
8144         (scan_partial_symbols): Update.
8145         (load_full_comp_unit): Add per_objfile parameter.
8146         (process_imported_unit_die): Update.
8147         (create_cus_hash_table): Update.
8148         (find_partial_die): Update.
8149         (dwarf2_read_addr_index): Update.
8150         (follow_die_offset): Update.
8151         (dwarf2_fetch_die_loc_sect_off): Update.
8152         (dwarf2_fetch_constant_bytes): Update.
8153         (dwarf2_fetch_die_type_sect_off): Update.
8154         (follow_die_sig_1): Update.
8155         (load_full_type_unit): Add per_objfile parameter.
8156         (read_signatured_type): Likewise.
8157
8158 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8159
8160         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8161         of objfile_name.
8162
8163 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8164
8165         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8166         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8167         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8168         field.
8169         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8170         (create_cus_from_index): Update.
8171         (dwarf2_read_gdb_index): Update.
8172         (create_cus_from_debug_names): Update.
8173         (dwarf2_read_debug_names): Update.
8174         (get_abbrev_section_for_cu): Update.
8175         (create_all_comp_units): Update.
8176         (read_attribute_value): Update.
8177         (get_debug_line_section): Update.
8178         * dwarf2/index-cache.c (index_cache::store): Update.
8179         * dwarf2/index-write.c (save_gdb_index_command): Update.
8180         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8181
8182 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8183
8184         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
8185         member.
8186         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
8187         dwarf2_per_cu_data::per_bfd.
8188         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
8189         (create_type_unit_group): Likewise.
8190         (queue_comp_unit): Remove reference to
8191         per_cu->dwarf2_per_objfile.
8192         (maybe_queue_comp_unit): Likewise.
8193         (fill_in_sig_entry_from_dwo_entry): Assign new field.
8194         (create_cus_hash_table): Assign new field.
8195
8196 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8197
8198         * dwarf2/read.c: Replace
8199         dwarf2_cu->per_cu->dwarf2_per_objfile references with
8200         dwarf2_cu->per_objfile throughout.
8201
8202 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8203
8204         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
8205         parameter, don't use per_cu->dwarf2_per_objfile.
8206         (dw2_instantiate_symtab): Likewise.
8207         (dw2_find_last_source_symtab): Update.
8208         (dw2_map_expand_apply): Update.
8209         (dw2_lookup_symbol): Update.
8210         (dw2_expand_symtabs_for_function): Update.
8211         (dw2_expand_all_symtabs): Update.
8212         (dw2_expand_symtabs_with_fullname): Update.
8213         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
8214         don't use per_cu->dwarf2_per_objfile.
8215         (dw2_expand_marked_cus): Update.
8216         (dw2_find_pc_sect_compunit_symtab): Update.
8217         (dw2_debug_names_lookup_symbol): Update.
8218         (dw2_debug_names_expand_symtabs_for_function): Update.
8219         (dw2_debug_names_map_matching_symbols): Update.
8220         (dwarf2_psymtab::expand_psymtab): Update.
8221
8222 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8223
8224         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
8225         <per_objfile>: New member.
8226         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
8227         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
8228         call to dwarf2_cu.
8229         (cutu_reader::cutu_reader): Update.
8230         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
8231
8232 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8233
8234         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
8235         struct dwarf2_per_objfile.
8236         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
8237         dwarf2_per_bfd.
8238         * dwarf2/read.c (set_die_type): Update.
8239         (get_die_type_at_offset): Update.
8240
8241 2020-05-27  Tom Tromey  <tom@tromey.com>
8242             Simon Marchi  <simon.marchi@efficios.com>
8243
8244         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
8245         method.
8246         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
8247         get_symtab, set_symtab>: New methods.
8248         <m_symtabs>: New field.
8249         (struct dwarf2_psymtab): Derive from partial_symtab.
8250         <readin_p, get_compunit_symtab>: Declare methods.
8251         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
8252         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
8253         New methods.
8254         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
8255         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
8256         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
8257         (dw2_symtab_iter_next, dw2_print_stats)
8258         (dw2_expand_symtabs_with_fullname)
8259         (dw2_expand_symtabs_matching_one)
8260         (dw_expand_symtabs_matching_file_matcher)
8261         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
8262         (dw2_debug_names_iterator::next)
8263         (dw2_debug_names_map_matching_symbols)
8264         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
8265         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
8266         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
8267         New methods.
8268         (get_compunit_symtab, process_full_comp_unit)
8269         (process_full_type_unit): Update.
8270         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
8271
8272 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8273
8274         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
8275         then introduce a new dwarf2_per_objfile type.
8276         <read_line_string>: Move to the new dwarf2_per_objfile type.
8277         <objfile>: Likewise.
8278         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
8279         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
8280         dwarf2_per_objfile->per_bfd.
8281         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
8282         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
8283         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
8284         (dwarf2_per_bfd::free_cached_comp_units): ... this.
8285         (dwarf2_has_info): Allocate dwarf2_per_bfd.
8286         (dwarf2_per_objfile::locate_sections): Rename to...
8287         (dwarf2_per_bfd::locate_sections): ... this.
8288         (dwarf2_per_objfile::get_cutu): Rename to...
8289         (dwarf2_per_bfd::get_cutu): ... this.
8290         (dwarf2_per_objfile::get_cu): Rename to...
8291         (dwarf2_per_bfd::get_cu): ... this.
8292         (dwarf2_per_objfile::get_tu): Rename to...
8293         (dwarf2_per_bfd::get_tu): ... this.
8294         (dwarf2_per_objfile::allocate_per_cu): Rename to...
8295         (dwarf2_per_bfd::allocate_per_cu): ... this.
8296         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
8297         (dwarf2_per_bfd::allocate_signatured_type): ... this.
8298         (get_gdb_index_contents_ftype): Change parameter from
8299         dwarf2_per_objfile to dwarf2_per_bfd.
8300         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
8301         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
8302
8303 2020-05-27  Tom Tromey  <tom@tromey.com>
8304             Simon Marchi  <simon.marchi@efficios.com>
8305
8306         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
8307         (allocate_piece_closure): Set "per_objfile" member.
8308         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
8309         (locexpr_describe_location, loclist_describe_location): Use new
8310         member.
8311         * dwarf2/read.c (read_call_site_scope)
8312         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
8313         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
8314         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
8315         handle_data_member_location): Set per_objfile member.
8316         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
8317         member.
8318         (struct dwarf2_loclist_baton) <per_objfile>: New member.
8319
8320 2020-05-27  Tom Tromey  <tom@tromey.com>
8321
8322         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
8323         allocate_signatured_type>: Declare new methods.
8324         <m_num_psymtabs>: New member.
8325         (struct dwarf2_per_cu_data) <index>: New member.
8326         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
8327         (dwarf2_per_objfile::allocate_signatured_type): New methods.
8328         (create_cu_from_index_list): Use allocate_per_cu.
8329         (create_signatured_type_table_from_index)
8330         (create_signatured_type_table_from_debug_names)
8331         (create_debug_type_hash_table, add_type_unit)
8332         (read_comp_units_from_section): Use allocate_signatured_type.
8333
8334 2020-05-27  Tom Tromey  <tom@tromey.com>
8335
8336         * psymtab.c (partial_map_expand_apply)
8337         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8338         (psym_lookup_global_symbol_language)
8339         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8340         (psym_print_stats, psym_expand_symtabs_for_function)
8341         (psym_map_symbol_filenames, psym_map_matching_symbols)
8342         (psym_expand_symtabs_matching)
8343         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8344         (maintenance_check_psymtabs): Update.
8345         * psympriv.h (struct partial_symtab) <readin_p,
8346         get_compunit_symtab>: Add objfile parameter.
8347         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
8348         Likewise.
8349         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
8350         get_compunit_symtab>: Likewise.
8351         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
8352
8353 2020-05-27  Tom Tromey  <tom@tromey.com>
8354
8355         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
8356         member.
8357         * dwarf2/read.c (delete_file_name_entry): Fix comment.
8358         (create_cu_from_index_list)
8359         (create_signatured_type_table_from_index)
8360         (create_signatured_type_table_from_debug_names)
8361         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
8362         (dwarf2_create_include_psymtab)
8363         (create_debug_type_hash_table, add_type_unit)
8364         (create_type_unit_group, read_comp_units_from_section)
8365         (dwarf2_compute_name, create_cus_hash_table)
8366         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8367         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
8368         obstack.
8369         (dw2_get_real_path): Likewise.  Change argument to
8370         dwarf2_per_objfile.
8371
8372 2020-05-27  Luis Machado  <luis.machado@linaro.org>
8373
8374         PR tdep/26000
8375         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
8376         for ldrd (immediate).
8377
8378 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8379
8380         * command.h: Add comment giving the name of class_tui.
8381         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
8382         create the fake command for the help for class_tui.
8383
8384 2020-05-26  Tom Tromey  <tromey@adacore.com>
8385
8386         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
8387         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
8388         (val_atr): New function.
8389         (value_val_atr): Use it.
8390         * ada-valprint.c (print_optional_low_bound): Change low bound
8391         handling for enums.
8392         (val_print_packed_array_elements): Don't call discrete_position.
8393         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
8394         discrete_position for enum types.
8395         * language.c (default_print_array_index): Change type.
8396         * language.h (struct language_defn) <la_print_array_index>: Add
8397         index_type parameter, change type of index_value.
8398         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
8399         (default_print_array_index): Update.
8400         * valprint.c (maybe_print_array_index): Don't call
8401         value_from_longest.  Update.
8402         (value_print_array_elements): Don't call discrete_position.
8403
8404 2020-05-26  Tom Tromey  <tromey@adacore.com>
8405
8406         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
8407         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
8408
8409 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
8410
8411         PR gdb/13519
8412         * avr-tdep.c (avr_integer_to_address): Return data or code
8413         address accordingly to the second 'type' argument of the
8414         function.
8415
8416 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
8417
8418         * infcmd.c, inferior.h: (construct_inferior_arguments):
8419         Moved function from here to gdbsupport/common-inferior.{h,cc}
8420
8421 2020-05-23  Tom Tromey  <tom@tromey.com>
8422
8423         Revert commit eca1f90c:
8424         * NEWS: Remove entry for completion styling.
8425         * completer.c (_rl_completion_prefix_display_length): Move
8426         declaration later.
8427         (gdb_fnprint): Revert.
8428         (gdb_display_match_list_1): Likewise.
8429         * cli/cli-style.c (completion_prefix_style)
8430         (completion_difference_style, completion_suffix_style): Remove.
8431         (_initialize_cli_style): Revert.
8432         * cli/cli-style.h (completion_prefix_style)
8433         (completion_difference_style, completion_suffix_style): Don't
8434         declare.
8435
8436 2020-05-24  Pedro Alves  <palves@redhat.com>
8437
8438         * symtab.c (completion_list_add_name): Return boolean indication
8439         of whether the symbol matched.
8440         (completion_list_add_symbol): Don't try to remove C++ aliases if
8441         the symbol didn't match in the first place.
8442         * symtab.h (completion_list_add_name): Return bool.
8443
8444 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
8445
8446         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
8447         type::field.
8448
8449 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
8450
8451         GDB 9.2 released.
8452
8453 2020-05-23  Tom Tromey  <tom@tromey.com>
8454
8455         * NEWS: Add entry for completion styling.
8456         * completer.c (_rl_completion_prefix_display_length): Move
8457         declaration earlier.
8458         (gdb_fnprint): Use completion_style.
8459         (gdb_display_match_list_1): Likewise.
8460         * cli/cli-style.c (completion_prefix_style)
8461         (completion_difference_style, completion_suffix_style): New
8462         globals.
8463         (_initialize_cli_style): Register new globals.
8464         * cli/cli-style.h (completion_prefix_style)
8465         (completion_difference_style, completion_suffix_style): Declare.
8466
8467 2020-05-23  Pedro Alves  <palves@redhat.com>
8468
8469         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
8470         (parse_escape): Use ISDIGIT instead of isdigit.
8471         (puts_debug): Use gdb_isprint instead of isprint.
8472         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
8473         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
8474         ISSPACE instead of isspace.
8475         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
8476         instead of isspace.
8477         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
8478         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
8479         instead of isxdigit and ISDIGIT instead of isdigit.
8480
8481 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8482
8483         * gdbtypes.h (struct type) <field>: New method.
8484         (TYPE_FIELDS): Remove, replace all uses with either type::fields
8485         or type::field.
8486
8487 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8488
8489         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
8490         (TYPE_FIELDS): Use type::fields.  Change all call sites that
8491         modify the propery to use type::set_fields instead.
8492
8493 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8494
8495         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
8496         type::num_fields instead.
8497
8498 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8499
8500         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
8501         methods.
8502         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
8503         that modify the number of fields to use type::set_num_fields
8504         instead.
8505
8506 2020-05-22  Tom Tromey  <tromey@adacore.com>
8507
8508         * compile/compile-object-load.h (munmap_list_free): Don't
8509         declare.
8510
8511 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
8512
8513         * annotate.c (annotate_source_line): Update return type, add call
8514         to update current symtab and line.
8515         * annotate.h (annotate_source_line): Update return type, and
8516         extend header comment.
8517         * source.c (info_line_command): Check annotation_level before
8518         calling annotate_source_line.
8519         * stack.c (print_frame_info): If calling annotate_source_line
8520         returns true, then don't print any other source line information.
8521
8522 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8523
8524         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
8525
8526 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8527
8528         * coffread.c (patch_type): Remove NULL check before xfree.
8529         * corefile.c (set_gnutarget): Likewise.
8530         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
8531         * exec.c (build_section_table): Likewise.
8532         * remote.c (remote_target::pass_signals): Likewise.
8533         * utils.c (n_spaces): Likewise.
8534         * cli/cli-script.c (document_command): Likewise.
8535         * i386-windows-tdep.c (core_process_module_section): Likewise.
8536         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
8537
8538 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
8539
8540         * symfile.c (reread_symbols): Clear objfile's section_offsets
8541         vector and section indices, re-compute them by calling
8542         sym_offsets.
8543
8544 2020-05-20  Tom Tromey  <tromey@adacore.com>
8545
8546         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
8547         (desc_one_bound, desc_index_type): Compute field name.
8548
8549 2020-05-20  Tom de Vries  <tdevries@suse.de>
8550
8551         PR symtab/25833
8552         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
8553
8554 2020-05-20  Alan Modra  <amodra@gmail.com>
8555
8556         PR 25993
8557         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
8558         bfd_set_filename.
8559         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
8560         passed to bfd_set_filename.
8561         * symfile-mem.c (add_vsyscall_page): Likewise for string
8562         passed to symbol_file_add_from_memory.
8563         (symbol_file_add_from_memory): Make name param a const char* and
8564         don't strdup.
8565
8566 2020-05-20  Alan Modra  <amodra@gmail.com>
8567
8568         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
8569         rather than accessing bfd->filename directly.
8570         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
8571         and use bfd_section_name.
8572         * dwarf2/frame.c (decode_frame_entry): Likewise.
8573         * exec.c (exec_set_section_address): Likewise.
8574         * solib-aix.c (solib_aix_bfd_open): Likewise.
8575         * stap-probe.c (get_stap_base_address): Likewise.
8576         * symfile.c (reread_symbols): Likewise.
8577
8578 2020-05-19  Tom Tromey  <tromey@adacore.com>
8579
8580         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
8581
8582 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8583
8584         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
8585
8586 2020-05-19  Pedro Alves  <palves@redhat.com>
8587
8588         * NEWS (set exec-file-mismatch): Adjust entry.
8589         * exec.c: Include "build-id.h".
8590         (validate_exec_file): Try to match build IDs instead of filenames.
8591         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
8592         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
8593         and pass down 'warn_if_slow'.
8594         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
8595         gdb_bfd_open_closure to pass it down.
8596         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
8597
8598 2020-05-19  Pedro Alves  <palves@redhat.com>
8599
8600         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
8601         * target.c (target_fileio_open_1): Rename to target_fileio_open
8602         and make extern.  Use bool.
8603         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
8604         (target_fileio_read_alloc_1): Adjust.
8605         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
8606         (target_fileio_open_warn_if_slow): Delete declaration.
8607
8608 2020-05-19  Pedro Alves  <palves@redhat.com>
8609
8610         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
8611         Adjust all callers.
8612
8613 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
8614
8615         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
8616         whether disp is negative.
8617
8618 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8619
8620         * symfile.h (struct symfile_segment_data)
8621         <~symfile_segment_data>: Remove.
8622         <segment_info>: Change to std::vector.
8623         * symfile.c (default_symfile_segments): Update.
8624         * elfread.c (elf_symfile_segments): Update.
8625
8626 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8627
8628         * symfile.h (struct symfile_segment_data) <struct segment>: New.
8629         <segments>: New.
8630         <segment_bases, segment_sizes>: Remove.
8631         * symfile.c (default_symfile_segments): Update.
8632         * elfread.c (elf_symfile_segments): Update.
8633         * remote.c (remote_target::get_offsets): Update.
8634         * solib-target.c (solib_target_relocate_section_addresses):
8635         Update.
8636
8637 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8638
8639         * symfile.h (struct symfile_segment_data): Initialize fields.
8640         <~symfile_segment_data>: Add.
8641         (symfile_segment_data_up): New.
8642         (struct sym_fns) <sym_segments>: Return a
8643         symfile_segment_data_up.
8644         (default_symfile_segments): Return a symfile_segment_data_up.
8645         (free_symfile_segment_data): Remove.
8646         (get_symfile_segment_data): Return a symfile_segment_data_up.
8647         * symfile.c (default_symfile_segments): Likewise.
8648         (get_symfile_segment_data): Likewise.
8649         (free_symfile_segment_data): Remove.
8650         (symfile_find_segment_sections): Update.
8651         * elfread.c (elf_symfile_segments): Return a
8652         symfile_segment_data_up.
8653         * remote.c (remote_target::get_offsets): Update.
8654         * solib-target.c (solib_target_relocate_section_addresses):
8655         Update.
8656         * symfile-debug.c (debug_sym_segments): Return a
8657         symfile_segment_data_up.
8658
8659 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8660
8661         PR build/25981
8662         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
8663         Hardcode register numbers.
8664
8665         PR build/25981
8666         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
8667         procfs_find_LDT_entry): Remove.
8668         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
8669         procfs_find_LDT_entry): Remove.
8670         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
8671         Remove.
8672
8673 2020-05-17  Pedro Alves  <palves@redhat.com>
8674             Andrew Burgess  <andrew.burgess@embecosm.com>
8675             Keno Fischer  <keno@juliacomputing.com>
8676
8677         PR gdb/25741
8678         * breakpoint.c (build_target_condition_list): Update comments.
8679         (build_target_command_list): Update comments and skip matching
8680         locations.
8681         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
8682         a separate function.  Simplify "set breakpoint auto-hw off"
8683         handling.
8684         (insert_breakpoints): Update comment.
8685         (tracepoint_locations_match): New parameter.  For breakpoints,
8686         compare location types too, if the caller wants to.
8687         (handle_automatic_hardware_breakpoints): New functions.
8688         (bp_location_is_less_than): Also sort by location type and
8689         hardware breakpoint length.
8690         (update_global_location_list): Handle "set breakpoint auto-hw on"
8691         here.
8692         (update_breakpoint_locations): Ask breakpoint_locations_match to
8693         ignore location types.
8694
8695 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8696
8697         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8698         type::name instead.
8699
8700 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8701
8702         * gdbtypes.h (struct type) <name, set_name>: New methods.
8703         (TYPE_CODE): Use type::name.  Change all call sites used to set
8704         the name to use type::set_name instead.
8705
8706 2020-05-16  Tom Tromey  <tom@tromey.com>
8707
8708         * top.c (quit_force): Update.
8709         * infrun.c (handle_no_resumed): Update.
8710         * top.h (all_uis): New function.
8711         (ALL_UIS): Remove.
8712
8713 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8714
8715         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8716
8717 2020-05-16  Pedro Alves  <palves@redhat.com>
8718
8719         * ia64-linux-nat.c
8720         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8721         Declare method.
8722         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8723
8724 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8725
8726         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8727         (sparc64_adi_info): Likewise.
8728
8729 2020-05-15  Tom Tromey  <tom@tromey.com>
8730
8731         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8732         block_objfile.
8733         (lookup_objfile_from_block): Remove.
8734         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8735         (lookup_global_symbol): Use block_objfile.
8736         * symtab.h (lookup_objfile_from_block): Don't declare.
8737         * printcmd.c (clear_dangling_display_expressions): Use
8738         block_objfile.
8739         * parse.c (operator_check_standard): Use block_objfile.
8740
8741 2020-05-15  Tom Tromey  <tom@tromey.com>
8742
8743         * language.c (language_alloc_type_symbol): Set
8744         SYMBOL_SECTION.
8745         * symtab.c (initialize_objfile_symbol): Remove.
8746         (allocate_symbol): Remove.
8747         (allocate_template_symbol): Remove.
8748         * dwarf2/read.c (fixup_go_packaging): Use "new".
8749         (new_symbol): Use "new".
8750         (read_variable): Don't call initialize_objfile_symbol.  Use
8751         "new".
8752         (read_func_scope): Use "new".
8753         * xcoffread.c (process_xcoff_symbol): Don't call
8754         initialize_objfile_symbol.
8755         (SYMBOL_DUP): Remove.
8756         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8757         "new".
8758         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8759         (allocate_template_symbol): Don't declare.
8760         (struct symbol): Add copy constructor.  Change defaults.
8761         * jit.c (finalize_symtab): Use "new".
8762         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8763         Use "new".
8764         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8765         (common_block_end): Use "new".
8766         * mdebugread.c (parse_symbol): Use "new".
8767         (new_symbol): Likewise.
8768
8769 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8770
8771         * NEWS: Mention changes to help and apropos.
8772
8773 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8774
8775         * command.h (enum command_class): Improve comments, document
8776         that class_alias is for user-defined aliases, give the class
8777         name for each class, remove unused class_xdb.
8778         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8779         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8780         by a precise class.
8781         * infcmd.c (_initialize_infcmd): Likewise.
8782         * reverse.c (_initialize_reverse): Likewise.
8783         * stack.c (_initialize_stack): Likewise.
8784         * symfile.c (_initialize_symfile): Likewise.
8785         * tracepoint.c (_initialize_tracepoint): Likewise.
8786
8787 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8788
8789         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8790         when their aliased command is traversed.
8791         (help_cmd): Add fput_command_names_styled call to
8792         output command name and aliases when command has an alias.
8793
8794 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8795
8796         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8797         * cli/cli-decode.c (help_cmd_list): Declare as static,
8798         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8799         a command together with the command.
8800         (fput_command_name_styled, fput_command_names_styled): New functions.
8801         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8802         fput_command_name_styled.
8803         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8804         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8805
8806 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8807
8808         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8809         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8810         * command.h (cmd_show_list): Likewise.
8811         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8812         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8813
8814 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8815
8816         * unittests/command-def-selftests.c (traverse_command_structure):
8817         Verify all commands of a list have the same prefix command and
8818         that only the top cmdlist commands have a null prefix.
8819
8820 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8821
8822         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8823         as prefix, not one of its aliases.
8824         (set_cmd_prefix): Remove.
8825         (do_add_cmd): Centralize the setting of the prefix of a command, when
8826         command is defined after its full chain of prefix commands.
8827         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8828         (add_setshow_cmd_full): Likewise.
8829         (update_prefix_field_of_prefixed_commands): New function.
8830         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8831         update_prefix_field_of_prefixed_commands.
8832         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8833         addresses of remote_set_cmdlist and remote_show_cmdlist given
8834         as argument, not the address of an argument.
8835         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8836         * gdb/remote.c (_initialize_remote): Likewise.
8837
8838 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8839
8840         * cli/cli-cmds.c (alias_command): Check for an existing alias
8841         using lookup_cmd_composition, as valid_command_p is too strict
8842         and forbids aliases that are the prefix of an existing alias
8843         or command.
8844         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8845         command is properly recognised as a valid command.
8846
8847 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8848
8849         * unittests/help-doc-selftests.c: Rename to
8850         unittests/command-def-selftests.c
8851         * unittests/command-def-selftests.c (help_doc_tests): Update some
8852         comments.
8853         (command_structure_tests, traverse_command_structure): New namespace
8854         and function.
8855         (command_structure_invariants_tests): New function.
8856         (_initialize_command_def_selftests) Renamed from
8857         _initialize_help_doc_selftests, register command_structure_invariants
8858         selftest.
8859
8860 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8861
8862         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8863         an alias of 'show'.
8864
8865 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8866
8867         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8868         ada_is_fixed_point_type.  Update all callers.
8869         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8870         all callers.
8871         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8872         Update all callers.
8873         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8874         print_fixed_point_type.  Update all callers.
8875         * ada-valprint.c (ada_value_print_num): Replace call to
8876         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8877
8878 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8879
8880         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8881         processors.
8882         (cpu_supports_bts): Add CV_AMD case.
8883
8884 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8885             Simon Marchi  <simon.marchi@efficios.com>
8886
8887         * infrun.c (stop_all_threads): Collect multiple wait events at
8888         each pass.
8889
8890 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8891
8892         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8893         type::code instead.
8894
8895 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8896
8897         * gdbtypes.h (struct type) <code, set_code>: New methods.
8898         (TYPE_CODE): Use type::code.  Change all call sites used to set
8899         the code to use type::set_code instead.
8900
8901 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8902             Tom de Vries  <tdevries@suse.de>
8903             Pedro Alves  <palves@redhat.com>
8904
8905         PR threads/25478
8906         * infrun.c (stop_all_threads): Do NOT ignore
8907         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8908         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8909         received.
8910         (handle_no_resumed): Remove code handling a live inferior with no
8911         threads.
8912         * remote.c (has_single_non_exited_thread): New.
8913         (remote_target::update_thread_list): Do not delete a thread if is
8914         the last thread of the process.
8915         * thread.c (thread_select): Call delete_exited_threads instead of
8916         prune_threads.
8917
8918 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8919
8920         * infrun.c (stop_all_threads): Enable/disable thread events of all
8921         targets.  Move a debug message denoting the end of the function
8922         into the SCOPED_EXIT block.
8923
8924 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8925
8926         * process-stratum-target.h: Include <set>.
8927         (all_non_exited_process_targets, switch_to_target_no_thread): New
8928         function declarations.
8929         * process-stratum-target.c (all_non_exited_process_targets)
8930         (switch_to_target_no_thread): New function implementations.
8931
8932 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8933
8934         * infrun.c (handle_inferior_event): Extract out a piece of code
8935         into...
8936         (mark_non_executing_threads): ...this new function.
8937
8938 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8939
8940         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8941         use.
8942
8943 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8944
8945         * regcache.c (regcache_read_pc_protected): New function
8946         implementation that returns 0 if the PC cannot read via
8947         'regcache_read_pc'.
8948         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8949         instead of 'regcache_read_pc'.
8950         (keep_going_pass_signal): Ditto.
8951
8952 2020-05-13  Tom Tromey  <tromey@adacore.com>
8953
8954         * ada-lang.c (align_value): Remove.
8955         (ada_template_to_fixed_record_type_1): Use align_up.
8956
8957 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8958
8959         * async-event.c: Update the copyright year.
8960         * async-event.h: Update the copyright year.
8961
8962 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8963
8964         * objfiles.h (is_addr_in_objfile,
8965         shared_objfile_contains_address_p): Return bool.
8966         * objfile.c (is_addr_in_objfile,
8967         shared_objfile_contains_address_p): Return bool.
8968
8969 2020-05-11  Tom Tromey  <tromey@adacore.com>
8970
8971         * cli/cli-cmds.c (info_command): Restore.
8972         (_initialize_cli_cmds): Use add_prefix_command for "info".
8973         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8974
8975 2020-05-11  Tom Tromey  <tromey@adacore.com>
8976
8977         * ada-lang.c (ada_value_primitive_field): Now public.
8978         * ada-lang.h (ada_value_primitive_field): Declare.
8979         * ada-valprint.c (print_field_values): Use
8980         ada_value_primitive_field for wrapper fields.
8981
8982 2020-05-11  Tom de Vries  <tdevries@suse.de>
8983
8984         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8985         MODULE_DOMAIN.
8986
8987 2020-05-11  Tom de Vries  <tdevries@suse.de>
8988
8989         PR symtab/25941
8990         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8991         with length 0, if not gdb-produced.
8992         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8993
8994 2020-05-09  Tom de Vries  <tdevries@suse.de>
8995
8996         PR gdb/25955
8997         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8998         calculation.
8999
9000 2020-05-09  Tom Tromey  <tom@tromey.com>
9001
9002         * top.c (server_command): Now bool.
9003         * top.h (server_command): Now bool.
9004
9005 2020-05-08  Tom Tromey  <tromey@adacore.com>
9006
9007         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9008         already being processed.
9009
9010 2020-05-08  Tom Tromey  <tom@tromey.com>
9011
9012         * printcmd.c (struct display) <next>: Remove.
9013         <display>: New constructor.
9014         <exp_string>: Now a std::string.
9015         <enabled_p>: Now a bool.
9016         (display_number): Move definition earlier.
9017         (displays): Rename from display_chain.  Now a std::vector.
9018         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9019         (display_command): Update.
9020         (do_one_display, disable_display)
9021         (enable_disable_display_command, do_enable_disable_display):
9022         Update.
9023         (free_display): Remove.
9024         (clear_displays): Rewrite.
9025         (delete_display): Update.
9026         (map_display_numbers): Use function_view.  Remove "data"
9027         parameter.  Update.
9028         (do_delete_display): Remove.
9029         (undisplay_command): Update.
9030         (do_one_display, do_displays, disable_display)
9031         (info_display_command): Update.
9032         (do_enable_disable_display): Remove.
9033         (enable_disable_display_command)
9034         (clear_dangling_display_expressions): Update.
9035
9036 2020-05-08  Tom Tromey  <tom@tromey.com>
9037
9038         * symtab.c (set_symbol_cache_size)
9039         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9040         (maintenance_print_symbol_cache_statistics): Update.
9041         * symmisc.c (print_symbol_bcache_statistics)
9042         (print_objfile_statistics, maintenance_print_objfiles)
9043         (maintenance_info_symtabs, maintenance_check_symtabs)
9044         (maintenance_expand_symtabs, maintenance_info_line_tables):
9045         Update.
9046         * symfile-debug.c (set_debug_symfile): Update.
9047         * source.c (forget_cached_source_info): Update.
9048         * python/python.c (gdbpy_progspaces): Update.
9049         * psymtab.c (maintenance_info_psymtabs): Update.
9050         * probe.c (parse_probes): Update.
9051         * linespec.c (iterate_over_all_matching_symtabs)
9052         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9053         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9054         * exec.c (exec_target::close): Update.
9055         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9056         * breakpoint.c (print_one_breakpoint_location)
9057         (create_longjmp_master_breakpoint)
9058         (create_std_terminate_master_breakpoint): Update.
9059         * progspace.c (program_spaces): Now a std::vector.
9060         (maybe_new_address_space): Update.
9061         (add_program_space): Remove.
9062         (program_space::program_space): Update.
9063         (remove_program_space): Update.
9064         (number_of_program_spaces): Remove.
9065         (print_program_space, update_address_spaces): Update.
9066         * progspace.h (program_spaces): Change type.
9067         (ALL_PSPACES): Remove.
9068         (number_of_program_spaces): Don't declare.
9069         (struct program_space) <next>: Remove.
9070
9071 2020-05-08  Tom Tromey  <tom@tromey.com>
9072
9073         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9074         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9075         (enable_break): Update.
9076         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9077         (frv_fdpic_find_canonical_descriptor): Update.
9078         (frv_fetch_objfile_link_map): Update.
9079         * progspace.c (program_space::free_all_objfiles): Update.
9080         (program_space::solibs): New method.
9081         * progspace.h (struct program_space) <solibs>: New method.
9082         * solist.h (master_so_list): Don't declare.
9083         (ALL_SO_LIBS): Remove.
9084         * solib.h (so_list_head): Remove.
9085         (update_solib_list): Update comment.
9086         * solib.c (master_so_list): Remove.
9087         (solib_used, update_solib_list, solib_add)
9088         (info_sharedlibrary_command, clear_solib)
9089         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9090
9091 2020-05-08  Tom Tromey  <tom@tromey.com>
9092
9093         * extension.c (extension_languages): Now a std::array.
9094         (ALL_EXTENSION_LANGUAGES): Remove.
9095         (get_ext_lang_defn, get_ext_lang_of_file)
9096         (eval_ext_lang_from_control_command): Update.
9097         (finish_ext_lang_initialization)
9098         (auto_load_ext_lang_scripts_for_objfile)
9099         (ext_lang_type_printers::ext_lang_type_printers)
9100         (apply_ext_lang_type_printers)
9101         (ext_lang_type_printers::~ext_lang_type_printers)
9102         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9103         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9104         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9105         (get_matching_xmethod_workers, ext_lang_colorize)
9106         (ext_lang_before_prompt): Update.
9107         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9108
9109 2020-05-08  Tom Tromey  <tom@tromey.com>
9110
9111         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9112         overload.
9113         <swap_string, m_string>: Remove.
9114         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9115         Update.
9116         * stabsread.c (define_symbol, read_type): Update.
9117         * linespec.c (find_linespec_symbols): Update.
9118         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9119         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9120         * dbxread.c (read_dbx_symtab): Update.
9121         * cp-support.h (cp_canonicalize_string_full)
9122         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9123         Return unique_xmalloc_ptr.
9124         * cp-support.c (inspect_type): Update.
9125         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9126         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9127         Likewise.
9128         * c-typeprint.c (print_name_maybe_canonical): Update.
9129         * break-catch-throw.c (check_status_exception_catchpoint):
9130         Update.
9131
9132 2020-05-08  Tom de Vries  <tdevries@suse.de>
9133
9134         * infrun.c (follow_fork): Copy current_line and current_symtab to
9135         child thread.
9136
9137 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9138
9139         * async-event.c (struct async_signal_handler, struct
9140         async_event_handler): Reformat, remove typedef.
9141
9142 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9143
9144         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9145         access thistype->main_type->dyn_prop_list directly.
9146
9147 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9148
9149         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9150         (remove_dyn_prop): Remove.  Update all users to use
9151         type::remove_dyn_prop.
9152         * gdbtypes.c (remove_dyn_prop): Rename to...
9153         (type::remove_dyn_prop): ... this.
9154
9155 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9156
9157         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9158         (add_dyn_prop): Remove.  Update all users to use
9159         type::add_dyn_prop.
9160         * gdbtypes.c (add_dyn_prop): Rename to...
9161         (type::add_dyn_prop): ... this.
9162
9163 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9164
9165         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9166         (get_dyn_prop): Remove.  Update all users to use
9167         type::dyn_prop.
9168         * gdbtypes.c (get_dyn_prop): Rename to...
9169         (type::dyn_prop): ... this.
9170
9171 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9172
9173         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9174
9175 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9176
9177         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9178         instruction, skip it if it's there.
9179
9180 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9181
9182         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
9183
9184 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
9185
9186         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
9187         * gdbtypes.c (recursive_dump_type): Remove use of
9188         TYPE_INCOMPLETE.
9189
9190 2020-05-03  Tom Tromey  <tom@tromey.com>
9191
9192         * breakpoint.c (catch_command, tcatch_command): Remove.
9193         (_initialize_breakpoint): Use add_basic_prefix_cmd,
9194         add_show_prefix_cmd.
9195         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
9196         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
9197         Remove.
9198         (add_internal_problem_command): Use add_basic_prefix_cmd,
9199         add_show_prefix_cmd.
9200         * mips-tdep.c (set_mipsfpu_command): Remove.
9201         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
9202         * dwarf2/index-cache.c (set_index_cache_command): Remove.
9203         (_initialize_index_cache): Use add_basic_prefix_cmd.
9204         * memattr.c (dummy_cmd): Remove.
9205         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
9206         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
9207         (_initialize_tui_win): Use add_basic_prefix_cmd,
9208         add_show_prefix_cmd.
9209         * cli/cli-logging.c (set_logging_command): Remove.
9210         (_initialize_cli_logging): Use add_basic_prefix_cmd,
9211         add_show_prefix_cmd.
9212         (show_logging_command): Remove.
9213         * target.c (target_command): Remove.
9214         (add_target): Use add_basic_prefix_cmd.
9215
9216 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
9217
9218         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
9219
9220 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9221
9222         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
9223         info_command.
9224
9225 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
9226
9227         * nbsd-nat.c (nbsd_enable_proc_events)
9228         (nbsd_nat_target::post_startup_inferior): Add.
9229         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
9230         (nbsd_nat_target::update_thread_list): Rewrite.
9231         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
9232         "PTRACE_LWP_CREATE".
9233         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
9234
9235 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9236
9237         * stack.c (_initialize_stack): Remove duplicated creation
9238         of "frame" command and "f" alias.
9239
9240 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9241
9242         PR gdb/18706
9243         * gdbtypes.c (check_typedef): Calculate size of array of
9244         stubbed type.
9245
9246 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9247
9248         PR gdb/15559
9249         * i386-tdep.c (i386_push_dummy_call): Call
9250         i386_thiscall_push_dummy_call.
9251         (i386_thiscall_push_dummy_call): New function.
9252         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
9253         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
9254         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
9255
9256 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9257
9258         * gdbarch.sh (do_read): Add shellcheck disable directive for
9259         warning SC2162.
9260
9261 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9262
9263         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
9264         "referenced but not assigned" warning.
9265
9266 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9267
9268         * gdbarch.sh: Remove code that sets fallbackdefault.
9269
9270 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9271
9272         * gdbarch.sh: Use shell operators && and || instead of
9273         -a and -o.
9274
9275 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9276
9277         * gdbarch.sh: Use $(...) instead of `...`.
9278
9279 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9280
9281         * gdbarch.sh: Use double quotes around variables.
9282
9283 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9284
9285         * gdbarch.sh: Use %s with printf, instead of variables in the
9286         format string.
9287
9288 2020-04-29  Tom Tromey  <tromey@adacore.com>
9289
9290         PR ada/25875:
9291         * dwarf2/read.c (update_enumeration_type_from_children): Compute
9292         type fields here.
9293         (read_enumeration_type): Call
9294         update_enumeration_type_from_children later.  Update comments.
9295         (process_enumeration_scope): Don't create type fields.
9296
9297 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9298
9299         * nbsd-tdep.c: Include "xml-syscall.h".
9300         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
9301
9302 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9303
9304         * nbsd-nat.c: Include "sys/wait.h".
9305         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
9306         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
9307         (nbsd_nat_target::remove_exec_catchpoint)
9308         (nbsd_nat_target::set_syscall_catchpoint): Add.
9309         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
9310         (nbsd_nat_target::insert_exec_catchpoint)
9311         (nbsd_nat_target::remove_exec_catchpoint)
9312         (nbsd_nat_target::set_syscall_catchpoint): Add.
9313         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
9314         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
9315         `nbsd_get_syscall_number'.
9316
9317 2020-04-29  Tom Tromey  <tom@tromey.com>
9318
9319         * stack.c (print_block_frame_labels): Remove.
9320
9321 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
9322
9323         PR gdb/17320
9324         * ada-valprint.c (val_print_packed_array_elements): Move array
9325         end bracket to new line.
9326         (ada_val_print_string): Remove extra spaces before first array
9327         element.
9328         * c-valprint.c (c_value_print_array): Likewise.
9329         * m2-valprint.c (m2_print_array_contents): Likewise.
9330         (m2_value_print_inner): Likewise.
9331         * p-valprint.c (pascal_value_print_inner): Likewise.
9332         * valprint.c (generic_val_print_array): Likewise.
9333         (value_print_array_elements): Move first array element and array
9334         end bracket to new line.
9335
9336 2020-04-29  Tom de Vries  <tdevries@suse.de>
9337
9338         PR symtab/25889
9339         * linespec.c (find_method): Fix ix calculation.
9340
9341 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
9342
9343         * syscalls/update-netbsd.sh: New file.
9344         * syscalls/netbsd.xml: Regenerate.
9345         * data-directory/Makefile.in: Register `netbsd.xml' in
9346         `SYSCALLS_FILES'.
9347
9348 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9349
9350         * syscalls/update-freebsd.sh: Add double quotes.
9351
9352 2020-04-28  Tom Tromey  <tom@tromey.com>
9353
9354         * NEWS: Update.
9355         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
9356         (cmdpy_init): Allow class_tui.
9357
9358 2020-04-28 Mark Williams <mark@myosotissp.com>
9359
9360         PR gdb/24480
9361         * dwarf2read.c: Add missing assingments to list_in_scope when
9362         start_symtab was already called.
9363
9364 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9365
9366         PR gdb/25881
9367         * dwarf2/read.c (offset_map_type): Use
9368         gdb:hash_enum<sect_offset> as hash function.
9369
9370 2020-04-28  Tom de Vries  <tdevries@suse.de>
9371
9372         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
9373         with DW_AT_signature.
9374
9375 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
9376
9377         * configure.ac: Remove check for fs_base/gs_base in
9378         user_regs_struct.
9379         * configure: Re-generate.
9380         * config.in: Re-generate.
9381         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
9382         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
9383         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
9384
9385 2020-04-27  Luis Machado  <luis.machado@linaro.org>
9386
9387         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
9388         problematic inline frame unwinding situation.
9389         * frame.c (frame_id_computed_p): New function.
9390         * frame.h (frame_id_computed_p): New prototype.
9391
9392 2020-04-26  Tom Tromey  <tom@tromey.com>
9393
9394         * command.h (enum command_class) <class_pseudo>: Remove.
9395
9396 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9397
9398         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
9399         and whitespace.
9400
9401 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
9402
9403         * inf-ptrace.c (inf_ptrace_target::wait): Remove
9404         `PT_GET_PROCESS_STATE' block.
9405
9406 2020-04-24  Tom Tromey  <tom@tromey.com>
9407
9408         * symtab.h (symbol_get_demangled_name): Don't declare.
9409         * symtab.c (symbol_get_demangled_name): Remove.
9410         (general_symbol_info::natural_name)
9411         (general_symbol_info::demangled_name): Update.
9412
9413 2020-04-24  Tom Tromey  <tom@tromey.com>
9414
9415         PR rust/25025:
9416         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
9417
9418 2020-04-24  Tom Tromey  <tom@tromey.com>
9419
9420         PR symtab/12707:
9421         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
9422         exists.
9423         (new_symbol): Likewise.
9424         * compile/compile-object-load.c (get_out_value_type): Use
9425         symbol_matches_search_name.
9426
9427 2020-04-24  Tom Tromey  <tom@tromey.com>
9428
9429         * dwarf2/read.c (add_partial_symbol): Do not call
9430         compute_and_set_names.
9431
9432 2020-04-24  Tom Tromey  <tom@tromey.com>
9433
9434         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
9435         overload.
9436
9437 2020-04-24  Tom Tromey  <tom@tromey.com>
9438
9439         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
9440         (add_psymbol_to_list): New overload.  Make old overload call new
9441         one.
9442         * psympriv.h (add_psymbol_to_list): New overload.
9443
9444 2020-04-24  Tom Tromey  <tom@tromey.com>
9445
9446         * dwarf2/read.c (partial_die_info::read) <case
9447         DW_AT_linkage_name>: Use value_as_string.
9448         (dwarf2_string_attr): Use value_as_string.
9449         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
9450         method.
9451         * dwarf2/attribute.c (attribute::value_as_string): New method.
9452
9453 2020-04-24  Tom Tromey  <tom@tromey.com>
9454
9455         * symtab.c (general_symbol_info::natural_name)
9456         (general_symbol_info::demangled_name): Check for language_rust.
9457
9458 2020-04-24  Tom Tromey  <tom@tromey.com>
9459
9460         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
9461         (dwarf2_physname): ... from here.
9462         (partial_die_info::read): Add Rust "{" hack.
9463
9464 2020-04-24  Tom Tromey  <tom@tromey.com>
9465
9466         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
9467         method.
9468         (symbol_set_demangled_name): Don't declare.
9469         * symtab.c (general_symbol_info::set_demangled_name): Rename from
9470         symbol_set_demangled_name.
9471         (general_symbol_info::set_language)
9472         (general_symbol_info::compute_and_set_names): Update.
9473         * minsyms.c (minimal_symbol_reader::install): Update.
9474         * dwarf2/read.c (new_symbol): Update.
9475
9476 2020-04-24  Tom Tromey  <tromey@adacore.com>
9477
9478         PR python/23662:
9479         * python/py-type.c (convert_field): Handle
9480         FIELD_LOC_KIND_DWARF_BLOCK.
9481         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
9482         (typy_get_dynamic): Nw function.
9483         (type_object_getset): Add "dynamic".
9484         * NEWS: Add entry.
9485
9486 2020-04-24  Tom Tromey  <tromey@adacore.com>
9487
9488         * ada-typeprint.c (print_choices, print_variant_part)
9489         (print_record_field_types_dynamic): New functions.
9490         (print_record_field_types): Use print_record_field_types_dynamic.
9491
9492 2020-04-24  Tom Tromey  <tromey@adacore.com>
9493
9494         * dwarf2/read.c (handle_data_member_location): New overload.
9495         (dwarf2_add_field): Use it.
9496         (decode_locdesc): Add "computed" parameter.  Update comment.
9497         * gdbtypes.c (is_dynamic_type_internal): Also look for
9498         FIELD_LOC_KIND_DWARF_BLOCK.
9499         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
9500         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
9501         virtual base classes.
9502         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
9503         FIELD_LOC_KIND_DWARF_BLOCK.
9504
9505 2020-04-24  Tom Tromey  <tromey@adacore.com>
9506
9507         * dwarf2/read.c (read_structure_type): Handle dynamic length.
9508         * gdbtypes.c (is_dynamic_type_internal): Check
9509         TYPE_HAS_DYNAMIC_LENGTH.
9510         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
9511         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
9512         New macros.
9513         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
9514         constant.
9515
9516 2020-04-24  Tom Tromey  <tromey@adacore.com>
9517
9518         * dwarf2/read.c (struct variant_field): Rewrite.
9519         (struct variant_part_builder): New.
9520         (struct nextfield): Remove "variant" field.  Add "offset".
9521         (struct field_info): Add "current_variant_part" and
9522         "variant_parts".
9523         (alloc_discriminant_info): Remove.
9524         (alloc_rust_variant): New function.
9525         (quirk_rust_enum): Update.
9526         (dwarf2_add_field): Set "offset" member.  Don't handle
9527         DW_TAG_variant_part.
9528         (offset_map_type): New typedef.
9529         (convert_variant_range, create_one_variant)
9530         (create_one_variant_part, create_variant_parts)
9531         (add_variant_property): New functions.
9532         (dwarf2_attach_fields_to_type): Call add_variant_property.
9533         (read_structure_type): Don't handle DW_TAG_variant_part.
9534         (handle_variant_part, handle_variant): New functions.
9535         (handle_struct_member_die): Use them.
9536         (process_structure_scope): Don't handle variant parts.
9537         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
9538         (struct discriminant_info): Remove.
9539         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
9540         (struct main_type) <flag_discriminated_union>: Remove.
9541         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
9542         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
9543         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
9544         Update.
9545         * valops.c (value_union_variant): Remove.
9546         * value.h (value_union_variant): Don't declare.
9547
9548 2020-04-24  Tom Tromey  <tromey@adacore.com>
9549
9550         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
9551         (ada_value_primitive_packed_val): Update.
9552         * ada-valprint.c (ada_value_print_1): Update.
9553         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
9554         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
9555         just an address.  Use evaluate_for_locexpr_baton.
9556         (dwarf2_evaluate_property): Update.
9557         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
9558         array_view.
9559         * findvar.c (default_read_var_value): Update.
9560         * gdbtypes.c (compute_variant_fields_inner)
9561         (resolve_dynamic_type_internal): Update.
9562         (resolve_dynamic_type): Change type of valaddr parameter.
9563         * gdbtypes.h (resolve_dynamic_type): Update.
9564         * valarith.c (value_subscripted_rvalue): Update.
9565         * value.c (value_from_contents_and_address): Update.
9566
9567 2020-04-24  Tom Tromey  <tromey@adacore.com>
9568
9569         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
9570         "push_initial_value" parameter.
9571         (dwarf2_evaluate_property): Likewise.
9572         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
9573
9574 2020-04-24  Tom Tromey  <tromey@adacore.com>
9575
9576         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
9577         (variant::matches, compute_variant_fields_recurse)
9578         (compute_variant_fields_inner, compute_variant_fields): New
9579         functions.
9580         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
9581         Use resolved_type after type is made.
9582         (operator==): Add new cases.
9583         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
9584         (struct discriminant_range, struct variant, struct variant_part):
9585         New.
9586         (union dynamic_prop_data) <variant_parts, original_type>: New
9587         members.
9588         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
9589         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
9590         constants.
9591         * value.c (unpack_bits_as_long): Now public.
9592         * value.h (unpack_bits_as_long): Declare.
9593
9594 2020-04-24  Tom Tromey  <tromey@adacore.com>
9595
9596         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
9597         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
9598
9599 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
9600
9601         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
9602
9603 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
9604
9605         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
9606         (remove_fork_catchpoint, post_startup_inferior)
9607         (post_attach): Move...
9608         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
9609         (remove_fork_catchpoint, post_startup_inferior)
9610         (post_attach): ...here.
9611         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
9612         (remove_fork_catchpoint, post_startup_inferior)
9613         (post_attach): Move...
9614         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
9615         (remove_fork_catchpoint, post_startup_inferior)
9616         (post_attach): ...here.
9617
9618 2020-04-24  Tom Tromey  <tromey@adacore.com>
9619
9620         * nat/windows-nat.h (struct windows_thread_info)
9621         <pc_adjusted>: New member.
9622         * windows-nat.c (windows_fetch_one_register): Check
9623         pc_adjusted.
9624         (windows_nat_target::get_windows_debug_event)
9625         (windows_nat_target::wait): Set pc_adjusted.
9626
9627 2020-04-24  Tom de Vries  <tdevries@suse.de>
9628
9629         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
9630         Run gdb-add-index inside temp dir.
9631
9632 2020-04-23  Tom Tromey  <tromey@adacore.com>
9633
9634         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
9635         in loop.
9636
9637 2020-04-23  Luis Machado  <luis.machado@linaro.org>
9638
9639         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
9640         get_frame_register instead of gdbarch_unwind_pc.
9641
9642 2020-04-23  Tom de Vries  <tdevries@suse.de>
9643
9644         * symtab.c (lookup_global_symbol): Prefer def over decl.
9645
9646 2020-04-23  Tom de Vries  <tdevries@suse.de>
9647
9648         PR symtab/25807
9649         * block.c (best_symbol, better_symbol): Promote to external.
9650         * block.h (best_symbol, better_symbol): Declare.
9651         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
9652         decl.
9653
9654 2020-04-23  Tom Tromey  <tromey@adacore.com>
9655
9656         PR ada/25837:
9657         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
9658         "const char *", not a "const std::string &".
9659         <name_and_matcher::operator==>: Update.
9660         * unittests/lookup_name_info-selftests.c: Change type of
9661         "result".
9662
9663 2020-04-23  Tom Tromey  <tom@tromey.com>
9664
9665         * inferior.h (iterate_over_inferiors): Don't declare.
9666         * inferior.c (iterate_over_inferiors): Remove.
9667         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
9668         Remove.
9669         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
9670         use iterate_over_inferiors.
9671         (darwin_resume_inferior_it)
9672         (struct resume_inferior_threads_param)
9673         (darwin_resume_inferior_threads_it): Remove.
9674         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
9675
9676 2020-04-23  Tom de Vries  <tdevries@suse.de>
9677
9678         * blockframe.c (find_pc_partial_function): Use
9679         find_pc_sect_compunit_symtab rather than
9680         objfile->sf->qf->find_pc_sect_compunit_symtab.
9681
9682 2020-04-22  Tom de Vries  <tdevries@suse.de>
9683
9684         PR symtab/25764
9685         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
9686         in psymtabs.
9687
9688 2020-04-22  Tom de Vries  <tdevries@suse.de>
9689
9690         PR symtab/25801
9691         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
9692         symtabs.
9693
9694 2020-04-22  Tom de Vries  <tdevries@suse.de>
9695
9696         PR symtab/25700
9697         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9698         CU if already created.
9699
9700 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9701
9702         * infrun.c (displaced_step_fixup): Switch to the event_thread
9703         before calling displaced_step_restore, not after.
9704
9705 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9706
9707         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9708         its inferior is not recorded by us.
9709         (record_btrace_target_open): Replace call to
9710         all_non_exited_threads () with call to current_inferior
9711         ()->non_exited_threads ().
9712         (record_btrace_target::stop_recording): Likewise.
9713         (record_btrace_target::close): Likewise.
9714         (record_btrace_target::wait): Likewise.
9715         (record_btrace_target::record_stop_replaying): Likewise.
9716
9717 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9718
9719         * btrace.c (btrace_enable): Throw an error on double enables and
9720         when enabling recording fails.
9721         (btrace_disable): Throw an error if the thread is not recorded.
9722
9723 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9724
9725         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9726         request if we do not have a thread_info.
9727
9728 2020-04-21  Tom de Vries  <tdevries@suse.de>
9729
9730         PR gdb/25471
9731         * thread.c
9732         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9733         exception in get_frame_id.
9734
9735 2020-04-20  Tom Tromey  <tromey@adacore.com>
9736
9737         * python/python.c (struct gdbpy_event): Mark move constructor as
9738         noexcept.
9739         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9740         constructor as noexcept.
9741         * completer.h (struct completion_result): Mark move constructor as
9742         noexcept.
9743         * completer.c (completion_result::completion_result): Use
9744         initialization style.  Don't call reset_match_list.
9745
9746 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9747
9748         * MAINTAINERS (Write After Approval): Add myself.
9749
9750 2020-04-18  Tom Tromey  <tom@tromey.com>
9751
9752         * windows-tdep.c (init_w32_command_list)
9753         (w32_prefix_command_valid): Restore.
9754         (_initialize_windows_tdep): Call init_w32_command_list.
9755
9756 2020-04-18  Tom Tromey  <tom@tromey.com>
9757
9758         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9759         * value.c (value_fn_field): Update.
9760         * valops.c (find_function_in_inferior)
9761         (value_allocate_space_in_inferior): Update.
9762         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9763         Update.
9764         * tui/tui-source.c (tui_source_window::set_contents): Update.
9765         * symtab.c (lookup_global_or_static_symbol)
9766         (find_function_start_sal_1, skip_prologue_sal)
9767         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9768         * symmisc.c (dump_msymbols, dump_symtab_1)
9769         (maintenance_print_one_line_table): Update.
9770         * symfile.c (init_entry_point_info, section_is_mapped)
9771         (list_overlays_command, simple_read_overlay_table)
9772         (simple_overlay_update_1): Update.
9773         * stap-probe.c (handle_stap_probe): Update.
9774         * stabsread.c (dbx_init_float_type, define_symbol)
9775         (read_one_struct_field, read_enum_type, read_range_type): Update.
9776         * source.c (info_line_command): Update.
9777         * python/python.c (gdbpy_source_objfile_script)
9778         (gdbpy_execute_objfile_script): Update.
9779         * python/py-type.c (save_objfile_types): Update.
9780         * python/py-objfile.c (py_free_objfile): Update.
9781         * python/py-inferior.c (python_new_objfile): Update.
9782         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9783         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9784         (maintenance_check_psymtabs): Update.
9785         * printcmd.c (info_address_command): Update.
9786         * objfiles.h (struct objfile) <arch>: New method, from
9787         get_objfile_arch.
9788         (get_objfile_arch): Don't declare.
9789         * objfiles.c (get_objfile_arch): Remove.
9790         (filter_overlapping_sections): Update.
9791         * minsyms.c (msymbol_is_function): Update.
9792         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9793         (output_nondebug_symbol): Update.
9794         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9795         (mdebug_expand_psymtab): Update.
9796         * machoread.c (macho_add_oso_symfile): Update.
9797         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9798         Update.
9799         * linux-fork.c (checkpoint_command): Update.
9800         * linespec.c (convert_linespec_to_sals): Update.
9801         * jit.c (finalize_symtab): Update.
9802         * infrun.c (insert_exception_resume_from_probe): Update.
9803         * ia64-tdep.c (ia64_find_unwind_table): Update.
9804         * hppa-tdep.c (internalize_unwinds): Update.
9805         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9806         Update.
9807         * gcore.c (call_target_sbrk): Update.
9808         * elfread.c (record_minimal_symbol, elf_symtab_read)
9809         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9810         (elf_gnu_ifunc_resolve_by_got): Update.
9811         * dwarf2/read.c (create_addrmap_from_index)
9812         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9813         (read_debug_names_from_section)
9814         (process_psymtab_comp_unit_reader, add_partial_symbol)
9815         (add_partial_subprogram, process_full_comp_unit)
9816         (read_file_scope, read_func_scope, read_lexical_block_scope)
9817         (read_call_site_scope, dwarf2_ranges_read)
9818         (dwarf2_record_block_ranges, dwarf2_add_field)
9819         (mark_common_block_symbol_computed, read_tag_pointer_type)
9820         (read_tag_string_type, dwarf2_init_float_type)
9821         (dwarf2_init_complex_target_type, read_base_type)
9822         (partial_die_info::read, partial_die_info::read)
9823         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9824         (dwarf2_fetch_die_loc_sect_off): Update.
9825         * dwarf2/loc.c (dwarf2_find_location_expression)
9826         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9827         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9828         (dwarf2_loc_desc_get_symbol_read_needs)
9829         (locexpr_describe_location_piece, locexpr_describe_location_1)
9830         (loclist_describe_location): Update.
9831         * dwarf2/index-write.c (write_debug_names): Update.
9832         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9833         * dtrace-probe.c (dtrace_process_dof): Update.
9834         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9835         (process_one_symbol): Update.
9836         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9837         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9838         (coff_read_enum_type): Update.
9839         * cli/cli-cmds.c (edit_command, list_command): Update.
9840         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9841         * breakpoint.c (create_overlay_event_breakpoint)
9842         (create_longjmp_master_breakpoint)
9843         (create_std_terminate_master_breakpoint)
9844         (create_exception_master_breakpoint, get_sal_arch): Update.
9845         * block.c (block_gdbarch): Update.
9846         * annotate.c (annotate_source_line): Update.
9847
9848 2020-04-17  Tom Tromey  <tromey@adacore.com>
9849
9850         * auto-load.c (show_auto_load_cmd): Remove.
9851         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9852         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9853         (maintenance_print_arc_command): Remove.
9854         * tui/tui-win.c (tui_command): Remove.
9855         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9856         * tui/tui-layout.c (tui_layout_command): Remove.
9857         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9858         * python/python.c (user_set_python, user_show_python): Remove.
9859         (_initialize_python): Use add_basic_prefix_cmd,
9860         add_show_prefix_cmd.
9861         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9862         (install_gdb_commands): Use add_basic_prefix_cmd,
9863         add_show_prefix_cmd.
9864         (info_guile_command): Remove.
9865         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9866         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9867         add_show_prefix_cmd.
9868         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9869         Remove do_set and do_show parameters.
9870         * cli/cli-style.c (set_style, show_style): Remove.
9871         (_initialize_cli_style): Use add_basic_prefix_cmd,
9872         add_show_prefix_cmd.
9873         (cli_style_option::add_setshow_commands): Remove do_set and
9874         do_show parameters.
9875         (cli_style_option::add_setshow_commands): Use
9876         add_basic_prefix_cmd, add_show_prefix_cmd.
9877         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9878         (set_style_name): Remove.
9879         * cli/cli-dump.c (dump_command, append_command): Remove.
9880         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9881         (tekhex_dump_command, binary_dump_command)
9882         (binary_append_command): Remove.
9883         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9884         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9885         (init_w32_command_list): Remove; move into ...
9886         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9887         * valprint.c (set_print, show_print, set_print_raw)
9888         (show_print_raw): Remove.
9889         (_initialize_valprint): Use add_basic_prefix_cmd,
9890         add_show_prefix_cmd.
9891         * typeprint.c (set_print_type, show_print_type): Remove.
9892         (_initialize_typeprint): Use add_basic_prefix_cmd,
9893         add_show_prefix_cmd.
9894         * record.c (set_record_command, show_record_command): Remove.
9895         (_initialize_record): Use add_basic_prefix_cmd,
9896         add_show_prefix_cmd.
9897         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9898         add_show_prefix_cmd.
9899         (info_command, show_command, set_debug, show_debug): Remove.
9900         * top.h (set_history, show_history): Don't declare.
9901         * top.c (set_history, show_history): Remove.
9902         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9903         (unset_tdesc_cmd): Remove.
9904         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9905         add_show_prefix_cmd.
9906         * symtab.c (info_module_command): Remove.
9907         (_initialize_symtab): Use add_basic_prefix_cmd.
9908         * symfile.c (overlay_command): Remove.
9909         (_initialize_symfile): Use add_basic_prefix_cmd.
9910         * sparc64-tdep.c (info_adi_command): Remove.
9911         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9912         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9913         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9914         add_show_prefix_cmd.
9915         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9916         (_initialize_serial): Use add_basic_prefix_cmd,
9917         add_show_prefix_cmd.
9918         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9919         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9920         add_show_prefix_cmd.
9921         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9922         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9923         add_show_prefix_cmd.
9924         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9925         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9926         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9927         add_show_prefix_cmd.
9928         * remote.c (remote_command, set_remote_cmd): Remove.
9929         (_initialize_remote): Use add_basic_prefix_cmd.
9930         * record-full.c (set_record_full_command)
9931         (show_record_full_command): Remove.
9932         (_initialize_record_full): Use add_basic_prefix_cmd,
9933         add_show_prefix_cmd.
9934         * record-btrace.c (cmd_set_record_btrace)
9935         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9936         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9937         (cmd_show_record_btrace_pt): Remove.
9938         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9939         add_show_prefix_cmd.
9940         * ravenscar-thread.c (set_ravenscar_command)
9941         (show_ravenscar_command): Remove.
9942         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9943         add_show_prefix_cmd.
9944         * mips-tdep.c (show_mips_command, set_mips_command)
9945         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9946         add_show_prefix_cmd.
9947         * maint.c (maintenance_command, maintenance_info_command)
9948         (maintenance_check_command, maintenance_print_command)
9949         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9950         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9951         add_show_prefix_cmd.
9952         (show_per_command_cmd): Remove.
9953         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9954         Remove.
9955         (maintenance_show_test_settings_cmd): Remove.
9956         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9957         add_show_prefix_cmd.
9958         * maint-test-options.c (maintenance_test_options_command):
9959         Remove.
9960         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9961         * macrocmd.c (macro_command): Remove
9962         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9963         * language.c (set_check, show_check): Remove.
9964         (_initialize_language): Use add_basic_prefix_cmd,
9965         add_show_prefix_cmd.
9966         * infcmd.c (unset_command): Remove.
9967         (_initialize_infcmd): Use add_basic_prefix_cmd.
9968         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9969         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9970         add_show_prefix_cmd.
9971         * go32-nat.c (go32_info_dos_command): Remove.
9972         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9973         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9974         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9975         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9976         (_initialize_frame): Use add_basic_prefix_cmd,
9977         add_show_prefix_cmd.
9978         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9979         (_initialize_dcache): Use add_basic_prefix_cmd,
9980         add_show_prefix_cmd.
9981         * cp-support.c (maint_cplus_command): Remove.
9982         (_initialize_cp_support): Use add_basic_prefix_cmd.
9983         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9984         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9985         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9986         add_basic_prefix_cmd, add_show_prefix_cmd.
9987         * breakpoint.c (save_command): Remove.
9988         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9989         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9990         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9991         add_show_prefix_cmd.
9992         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9993         (set_ada_command, show_ada_command): Remove.
9994         (_initialize_ada_language): Use add_basic_prefix_cmd,
9995         add_show_prefix_cmd.
9996         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9997
9998 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9999
10000         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
10001         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
10002
10003 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10004
10005         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10006         warning messages.
10007
10008 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10009
10010         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10011         import table is not at beginning of .idata section.
10012
10013 2020-04-16  Pedro Alves  <palves@redhat.com>
10014
10015         * inferior.c (delete_inferior): Use delete operator directly
10016         instead of delete_program_space.
10017         * progspace.c (add_program_space): New, factored out from
10018         program_space::program_space.
10019         (remove_program_space): New, factored out from
10020         delete_program_space.
10021         (program_space::program_space): Remove intro comment.  Rewrite.
10022         (program_space::~program_space): Remove intro comment.  Call
10023         remove_program_space.
10024         (delete_program_space): Delete.
10025         * progspace.h (program_space::program_space): Make explicit.  Move
10026         intro comment here, adjusted.
10027         (program_space::~program_space): Move intro comment here,
10028         adjusted.
10029         (delete_program_space): Remove.
10030
10031 2020-04-16  Tom Tromey  <tromey@adacore.com>
10032
10033         * windows-nat.c (windows_nat::handle_access_violation): New
10034         function.
10035         * nat/windows-nat.h (handle_access_violation): Declare.
10036         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10037         windows-nat.c.  Call handle_access_violation.
10038
10039 2020-04-16  Tom de Vries  <tdevries@suse.de>
10040
10041         PR symtab/25791
10042         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10043         CUs without psymtab.
10044
10045 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10046
10047         * python/python.c (do_start_initialization): Don't call
10048         PyEval_InitThreads for Python 3.9 and beyond.
10049
10050 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10051
10052         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10053         thread functions.
10054         (obsd_nat_target::wait): Likewise.
10055
10056 2020-04-15  Tom Tromey  <tromey@adacore.com>
10057
10058         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10059         (DEBUG_EXCEPT): Use debug_printf.
10060
10061 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10062
10063         * completer.c (class completion_tracker::completion_hash_entry)
10064         <hash_name>: New member function.
10065         (completion_tracker::discard_completions): New callback to hash a
10066         completion_hash_entry, pass this to htab_create_alloc.
10067
10068 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10069
10070         * windows-nat.c (windows_make_so): Warn rather than stopping with
10071         an error if realpath() fails.
10072
10073 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10074
10075         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10076         (nbsd_nat_target::info_proc): Add do_status.
10077
10078 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10079             Tom de Vries  <tdevries@suse.de>
10080
10081         PR symtab/25718
10082         * psympriv.h (struct partial_symtab::read_symtab)
10083         (struct partial_symtab::expand_psymtab)
10084         (struct partial_symtab::read_dependencies): Update comments.
10085         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10086         read_symtab for includer.
10087         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10088         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10089         (struct dwarf2_include_psymtab::m_readin): Remove.
10090         (struct dwarf2_include_psymtab::includer): New member function.
10091         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10092
10093 2020-04-14  Tom de Vries  <tdevries@suse.de>
10094
10095         PR symtab/25720
10096         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10097         with NULL symbol_matcher and lookup_name.
10098         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10099         and lookup_name.
10100         * dwarf2/read.c (dw2_expand_symtabs_matching)
10101         (dw2_debug_names_expand_symtabs_matching): Same.
10102         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10103         Make lookup_name a pointer.  Update comment.
10104         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10105         lookup_name being a pointer.
10106         * symfile.c (expand_symtabs_matching): Same.
10107         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10108         * linespec.c (iterate_over_all_matching_symtabs): Same.
10109
10110 2020-04-13  Tom Tromey  <tom@tromey.com>
10111
10112         * run-on-main-thread.c: Update include.
10113         * unittests/main-thread-selftests.c: Update include.
10114         * tui/tui-win.c: Update include.
10115         * tui/tui-io.c: Update include.
10116         * tui/tui-interp.c: Update include.
10117         * tui/tui-hooks.c: Update include.
10118         * top.h: Update include.
10119         * top.c: Update include.
10120         * ser-base.c: Update include.
10121         * remote.c: Update include.
10122         * remote-notif.c: Update include.
10123         * remote-fileio.c: Update include.
10124         * record-full.c: Update include.
10125         * record-btrace.c: Update include.
10126         * python/python.c: Update include.
10127         * posix-hdep.c: Update include.
10128         * mingw-hdep.c: Update include.
10129         * mi/mi-main.c: Update include.
10130         * mi/mi-interp.c: Update include.
10131         * main.c: Update include.
10132         * linux-nat.c: Update include.
10133         * interps.c: Update include.
10134         * infrun.c: Update include.
10135         * inf-loop.c: Update include.
10136         * event-top.c: Update include.
10137         * event-loop.c: Move to ../gdbsupport/.
10138         * event-loop.h: Move to ../gdbsupport/.
10139         * async-event.h: Update include.
10140         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10141
10142 2020-04-13  Tom Tromey  <tom@tromey.com>
10143
10144         * tui/tui-win.c: Include async-event.h.
10145         * remote.c: Include async-event.h.
10146         * remote-notif.c: Include async-event.h.
10147         * record-full.c: Include async-event.h.
10148         * record-btrace.c: Include async-event.h.
10149         * infrun.c: Include async-event.h.
10150         * event-top.c: Include async-event.h.
10151         * event-loop.h: Move some declarations to async-event.h.
10152         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10153         code to async-event.c.
10154         * async-event.h: New file.
10155         * async-event.c: New file.
10156         * Makefile.in (COMMON_SFILES): Add async-event.c.
10157         (HFILES_NO_SRCDIR): Add async-event.h.
10158
10159 2020-04-13  Tom Tromey  <tom@tromey.com>
10160
10161         * utils.c (flush_streams): New function.
10162         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10163
10164 2020-04-13  Tom Tromey  <tom@tromey.com>
10165
10166         * event-loop.c (handle_file_event): Use warning, not
10167         printf_unfiltered.
10168
10169 2020-04-13  Tom Tromey  <tom@tromey.com>
10170
10171         * event-loop.c: Include <chrono>.
10172
10173 2020-04-13  Tom Tromey  <tom@tromey.com>
10174
10175         * gdb_select.h: Move to ../gdbsupport/.
10176         * event-loop.c: Update include path.
10177         * top.c: Update include path.
10178         * ser-base.c: Update include path.
10179         * ui-file.c: Update include path.
10180         * ser-tcp.c: Update include path.
10181         * guile/scm-ports.c: Update include path.
10182         * posix-hdep.c: Update include path.
10183         * ser-unix.c: Update include path.
10184         * gdb_usleep.c: Update include path.
10185         * mingw-hdep.c: Update include path.
10186         * inflow.c: Update include path.
10187         * infrun.c: Update include path.
10188         * event-top.c: Update include path.
10189
10190 2020-04-13  Tom Tromey  <tom@tromey.com>
10191
10192         * configure: Rebuild.
10193         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
10194
10195 2020-04-13  Tom Tromey  <tom@tromey.com>
10196
10197         * event-loop.h (start_event_loop): Don't declare.
10198         * event-loop.c (start_event_loop): Move...
10199         * main.c (start_event_loop): ...here.  Now static.
10200
10201 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
10202
10203         * MAINTAINERS: Update my email address.
10204
10205 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10206
10207         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
10208         IP_ALL.
10209
10210 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10211
10212         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
10213         (nbsd_nat_target::info_proc): Add do_cmdline.
10214
10215 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10216
10217         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
10218         (nbsd_nat_target::info_proc): Add do_cwd.
10219
10220 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10221
10222         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
10223
10224 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
10225
10226         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
10227         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
10228         (nbsd_nat_target::info_proc): New functions.
10229         * nbsd-nat.c (kinfo_get_vmmap): New function.
10230         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
10231         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
10232         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
10233         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
10234         functions.
10235         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
10236         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10237         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10238         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
10239         (KINFO_VME_FLAG_GROWS_DOWN): New.
10240
10241 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
10242
10243         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
10244         bit shift.
10245
10246 2020-04-10  Tom Tromey  <tromey@adacore.com>
10247
10248         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
10249
10250 2020-04-10  Tom Tromey  <tromey@adacore.com>
10251
10252         * symtab.c (get_symbol_address, get_msymbol_address): Skip
10253         separate debug files.
10254
10255 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
10256
10257         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10258         Move to...
10259         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10260         ... here.
10261         * windows-nat.c (windows_nat_target::get_windows_debug_event):
10262         Check for STATUS_WX86_BREAKPOINT.
10263         (windows_nat_target::wait): Same.
10264
10265 2020-04-10  Tom de Vries  <tdevries@suse.de>
10266
10267         PR cli/25808
10268         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
10269
10270 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10271
10272         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
10273         (Write After Approval): Remove Tom de Vries.
10274
10275 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10276
10277         revert partially:
10278         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10279
10280         * buildsym.c (record_line): Fix undefined behavior and preserve
10281         lines at eof.
10282
10283 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
10284
10285         * auxv.h (svr4_auxv_parse): New.
10286         * auxv.c (default_auxv_parse): Split into default_auxv_parse
10287         and generic_auxv_parse.
10288         (svr4_auxv_parse): Add.
10289         * obsd-tdep.c: Include "auxv.h".
10290         (obsd_auxv_parse): Remove.
10291         (obsd_init_abi): Remove comment.
10292         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
10293         from `obsd_auxv_parse' to `svr4_auxv_parse'.
10294         * nbsd-tdep.c: Include "auxv.h".
10295         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
10296
10297 2020-04-08  Tom Tromey  <tromey@adacore.com>
10298
10299         * nat/windows-nat.h (last_wait_event): Don't declare.
10300         (wait_for_debug_event): Update comment.
10301         * nat/windows-nat.c (last_wait_event): Now static.
10302
10303 2020-04-08  Tom Tromey  <tromey@adacore.com>
10304
10305         * windows-nat.c (wait_for_debug_event): Move to
10306         nat/windows-nat.c.
10307         * nat/windows-nat.h (wait_for_debug_event): Declare.
10308         * nat/windows-nat.c (wait_for_debug_event): Move from
10309         windows-nat.c.  No longer static.
10310
10311 2020-04-08  Tom Tromey  <tromey@adacore.com>
10312
10313         * windows-nat.c (get_windows_debug_event): Use
10314         fetch_pending_stop.
10315         * nat/windows-nat.h (fetch_pending_stop): Declare.
10316         * nat/windows-nat.c (fetch_pending_stop): New function.
10317
10318 2020-04-08  Tom Tromey  <tromey@adacore.com>
10319
10320         * windows-nat.c (windows_continue): Use matching_pending_stop and
10321         continue_last_debug_event.
10322         * nat/windows-nat.h (matching_pending_stop)
10323         (continue_last_debug_event): Declare.
10324         * nat/windows-nat.c (DEBUG_EVENTS): New define.
10325         (matching_pending_stop, continue_last_debug_event): New
10326         functions.
10327
10328 2020-04-08  Tom Tromey  <tromey@adacore.com>
10329
10330         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
10331         (handle_exception_result): Move to nat/windows-nat.h.
10332         (DEBUG_EXCEPTION_SIMPLE): Remove.
10333         (windows_nat::handle_ms_vc_exception): New function.
10334         (handle_exception): Move to nat/windows-nat.c.
10335         (get_windows_debug_event): Update.
10336         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
10337         nat/windows-nat.c.
10338         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
10339         (handle_exception_result): Move from windows-nat.c.
10340         (handle_exception): Declare.
10341         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
10342         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
10343         windows-nat.c.
10344
10345 2020-04-08  Tom Tromey  <tromey@adacore.com>
10346
10347         * windows-nat.c (exception_count, event_count): Remove.
10348         (handle_exception, get_windows_debug_event)
10349         (do_initial_windows_stuff): Update.
10350
10351 2020-04-08  Tom Tromey  <tromey@adacore.com>
10352
10353         * windows-nat.c (windows_nat::handle_load_dll)
10354         (windows_nat::handle_unload_dll): Rename.  No longer static.
10355         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
10356         Declare.
10357
10358 2020-04-08  Tom Tromey  <tromey@adacore.com>
10359
10360         * complaints.h (stop_whining): Declare at top-level.
10361         (complaint): Don't declare stop_whining.
10362
10363 2020-04-08  Tom Tromey  <tromey@adacore.com>
10364
10365         * windows-nat.c (windows_nat::handle_output_debug_string):
10366         Rename.  No longer static.
10367         * nat/windows-nat.h (handle_output_debug_string): Declare.
10368
10369 2020-04-08  Tom Tromey  <tromey@adacore.com>
10370
10371         * windows-nat.c (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 to nat/windows-nat.c.
10375         (display_selectors, fake_create_process)
10376         (get_windows_debug_event): Update.
10377         * nat/windows-nat.h (current_process_handle, current_process_id)
10378         (main_thread_id, last_sig, current_event, last_wait_event)
10379         (current_windows_thread, desired_stop_thread_id, pending_stops)
10380         (struct pending_stop, siginfo_er): Move from windows-nat.c.
10381         * nat/windows-nat.c (current_process_handle, current_process_id)
10382         (main_thread_id, last_sig, current_event, last_wait_event)
10383         (current_windows_thread, desired_stop_thread_id, pending_stops)
10384         (siginfo_er): New globals.  Move from windows-nat.c.
10385
10386 2020-04-08  Tom Tromey  <tromey@adacore.com>
10387
10388         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
10389         (handle_load_dll): Update.
10390         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
10391
10392 2020-04-08  Tom Tromey  <tromey@adacore.com>
10393
10394         * windows-nat.c (enum thread_disposition_type): Move to
10395         nat/windows-nat.h.
10396         (windows_nat::thread_rec): Rename from thread_rec.  No longer
10397         static.
10398         (windows_add_thread, windows_nat_target::fetch_registers)
10399         (windows_nat_target::store_registers, handle_exception)
10400         (windows_nat_target::resume, get_windows_debug_event)
10401         (windows_nat_target::get_tib_address)
10402         (windows_nat_target::thread_name)
10403         (windows_nat_target::thread_alive): Update.
10404         * nat/windows-nat.h (enum thread_disposition_type): Move from
10405         windows-nat.c.
10406         (thread_rec): Declare.
10407
10408 2020-04-08  Tom Tromey  <tromey@adacore.com>
10409
10410         * windows-nat.c: Add "using namespace".
10411         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
10412         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
10413
10414 2020-04-08  Tom Tromey  <tromey@adacore.com>
10415
10416         * nat/windows-nat.h (struct windows_thread_info): Declare
10417         destructor.
10418         * nat/windows-nat.c (~windows_thread_info): New.
10419
10420 2020-04-08  Tom Tromey  <tromey@adacore.com>
10421
10422         PR gdb/22992
10423         * windows-nat.c (current_event): Update comment.
10424         (last_wait_event, desired_stop_thread_id): New globals.
10425         (struct pending_stop): New.
10426         (pending_stops): New global.
10427         (windows_nat_target) <stopped_by_sw_breakpoint>
10428         <supports_stopped_by_sw_breakpoint>: New methods.
10429         (windows_fetch_one_register): Add assertions.  Adjust PC.
10430         (windows_continue): Handle pending stops.  Suspend other threads
10431         when stepping.  Use last_wait_event
10432         (wait_for_debug_event): New function.
10433         (get_windows_debug_event): Use wait_for_debug_event.  Handle
10434         pending stops.  Queue spurious stops.
10435         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
10436         (windows_nat_target::kill): Use wait_for_debug_event.
10437         * nat/windows-nat.h (struct windows_thread_info)
10438         <stopped_at_software_breakpoint>: New field.
10439         * nat/windows-nat.c (windows_thread_info::resume): Clear
10440         stopped_at_software_breakpoint.
10441
10442 2020-04-08  Tom Tromey  <tromey@adacore.com>
10443
10444         * windows-nat.c (enum thread_disposition_type): New.
10445         (thread_rec): Replace "get_context" parameter with "disposition";
10446         change type.
10447         (windows_add_thread, windows_nat_target::fetch_registers)
10448         (windows_nat_target::store_registers, handle_exception)
10449         (windows_nat_target::resume, get_windows_debug_event)
10450         (windows_nat_target::get_tib_address)
10451         (windows_nat_target::thread_name)
10452         (windows_nat_target::thread_alive): Update.
10453
10454 2020-04-08  Tom Tromey  <tromey@adacore.com>
10455
10456         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
10457         (windows_continue): Use windows_continue::resume.
10458         * nat/windows-nat.h (struct windows_thread_info) <suspend,
10459         resume>: Declare new methods.
10460         * nat/windows-nat.c: New file.
10461         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
10462
10463 2020-04-08  Tom Tromey  <tromey@adacore.com>
10464
10465         * windows-nat.c (windows_add_thread, windows_delete_thread)
10466         (windows_nat_target::fetch_registers)
10467         (windows_nat_target::store_registers, fake_create_process)
10468         (windows_nat_target::resume, windows_nat_target::resume)
10469         (get_windows_debug_event, windows_nat_target::wait)
10470         (windows_nat_target::pid_to_str)
10471         (windows_nat_target::get_tib_address)
10472         (windows_nat_target::get_ada_task_ptid)
10473         (windows_nat_target::thread_name)
10474         (windows_nat_target::thread_alive): Use lwp, not tid.
10475
10476 2020-04-08  Tom Tromey  <tromey@adacore.com>
10477
10478         * windows-nat.c (handle_exception)
10479         (windows_nat_target::thread_name): Update.
10480         * nat/windows-nat.h (windows_thread_info): Remove destructor.
10481         <name>: Now unique_xmalloc_ptr.
10482
10483 2020-04-08  Tom Tromey  <tromey@adacore.com>
10484
10485         * windows-nat.c (thread_rec)
10486         (windows_nat_target::fetch_registers): Update.
10487         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
10488         Update comment.
10489         <debug_registers_changed, reload_context>: Now bool.
10490
10491 2020-04-08  Tom Tromey  <tromey@adacore.com>
10492
10493         * windows-nat.c (windows_add_thread): Use new.
10494         (windows_init_thread_list, windows_delete_thread): Use delete.
10495         (get_windows_debug_event): Update.
10496         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
10497         destructor, and initializers.
10498
10499 2020-04-08  Tom Tromey  <tromey@adacore.com>
10500
10501         * windows-nat.c (struct windows_thread_info): Remove.
10502         * nat/windows-nat.h: New file.
10503
10504 2020-04-08  Tom Tromey  <tromey@adacore.com>
10505
10506         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
10507         (thread_rec, windows_add_thread, windows_delete_thread)
10508         (windows_continue): Update.
10509
10510 2020-04-08  Tom Tromey  <tromey@adacore.com>
10511
10512         * windows-nat.c (struct windows_thread_info): Remove typedef.
10513         (thread_head): Remove.
10514         (thread_list): New global.
10515         (thread_rec, windows_add_thread, windows_init_thread_list)
10516         (windows_delete_thread, windows_continue): Update.
10517
10518 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10519
10520         * windows-tdep.h (windows_init_abi): Add comment.
10521         (cygwin_init_abi): New declaration.
10522         * windows-tdep.c: Split signal enumeration in two, one for
10523         Windows and one for Cygwin.
10524         (windows_gdb_signal_to_target): Only deal with signal of the
10525         Windows OS ABI.
10526         (cygwin_gdb_signal_to_target): New function.
10527         (windows_init_abi): Rename to windows_init_abi_common, don't set
10528         gdb_signal_to_target gdbarch method.  Add new new function with
10529         this name.
10530         (cygwin_init_abi): New function.
10531         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
10532         comment.  Don't call windows_init_abi.
10533         (amd64_windows_init_abi): Add comment, call windows_init_abi.
10534         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
10535         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
10536         i386_windows_init_abi_common, don't call windows_init_abi.  Add
10537         a new function of this name.
10538         (i386_cygwin_init_abi): New function.
10539         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
10540         OS ABI Cygwin.
10541
10542 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10543
10544         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
10545         parameter.c.
10546         (dwarf2_read_gdb_index): Update.
10547
10548 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
10549
10550         * nbsd-tdep.c: Include "objfiles.h".
10551         (nbsd_skip_solib_resolver): New.
10552         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
10553
10554 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10555
10556         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
10557         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
10558         with DW_LLE_base_addressx are being emitted in DWARFv5.
10559         Add the newly added kind DW_LOC_OFFSET_PAIR also.
10560         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
10561         unsigned integer.
10562
10563 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10564
10565         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
10566         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
10567         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
10568         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
10569         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
10570         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
10571         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
10572
10573
10574 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10575
10576         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
10577         (read_loclist_index): New function definition.
10578         (lookup_loclist_base): New function definition.
10579         (read_loclist_header): New function definition.
10580         (dwarf2_cu): Add loclist_base and loclist_header field.
10581         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
10582         (read_full_die_1): Read the value of DW_AT_loclists_base.
10583         (read_attribute_reprocess): Handle DW_FORM_loclistx.
10584         (read_attribute_value): Handle DW_FORM_loclistx.
10585         (skip_one_die): Handle DW_FORM_loclistx.
10586         (loclist_header): New structure declaration.
10587         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
10588
10589 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10590
10591         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
10592         constructor.  Remove `addr` parameter from other constructor and
10593         add `per_cu` parameter.
10594         * dwarf2/read.c (create_partial_symtab): Update.
10595
10596 2020-04-07  Tom de Vries  <tdevries@suse.de>
10597
10598         PR symtab/25796
10599         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
10600         (partial_die_info::fixup): Inherit has_const_value.
10601
10602 2020-04-07  Tom de Vries  <tdevries@suse.de>
10603
10604         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
10605         symbols without address.
10606
10607 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10608
10609         * nbsd-nat.h (struct thread_info): Add forward declaration.
10610         (nbsd_nat_target::thread_alive): Add.
10611         (nbsd_nat_target::thread_name): Likewise.
10612         (nbsd_nat_target::update_thread_list): Likewise.
10613         (update_thread_list::post_attach): Likewise.
10614         (post_attach::pid_to_str): Likewise.
10615         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
10616         (nbsd_thread_lister): Add.
10617         (nbsd_nat_target::thread_alive): Likewise.
10618         (nbsd_nat_target::thread_name): Likewise.
10619         (nbsd_add_threads): Likewise.
10620         (update_thread_list::post_attach): Likewise.
10621         (nbsd_nat_target::update_thread_list): Likewise.
10622         (post_attach::pid_to_str): Likewise.
10623
10624 2020-04-06  Tom Tromey  <tromey@adacore.com>
10625
10626         * ada-valprint.c (print_variant_part): Extract the variant field.
10627         (print_field_values): Use the field as the outer value when
10628         recursing.
10629
10630 2020-04-06  Tom Tromey  <tromey@adacore.com>
10631
10632         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
10633         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
10634         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
10635         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
10636         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
10637
10638 2020-04-06  Tom Tromey  <tromey@adacore.com>
10639
10640         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
10641         TYPE_CODE_ERROR.
10642
10643 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10644
10645         * nbsd-tdep.c: Include "gdbarch.h".
10646         Define enum with NetBSD signal numbers.
10647         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
10648         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
10649         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
10650         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
10651         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
10652         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
10653         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
10654         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
10655         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
10656         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
10657         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
10658         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
10659
10660 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
10661
10662         PR gdb/25325
10663         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
10664
10665 2020-04-03  Tom Tromey  <tromey@adacore.com>
10666
10667         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
10668         Read constant block.
10669
10670 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10671
10672         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
10673         (gdb_bfd_get_full_section_contents): New declaration.
10674         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
10675         * windows-tdep.c (is_linked_with_cygwin_dll): Use
10676         gdb_bfd_get_full_section_contents.
10677
10678 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10679
10680         * exec.c (build_section_table): Replace internal_error with
10681         gdb_assert.
10682         (section_table_xfer_memory_partial): Likewise.
10683         * mdebugread.c (parse_partial_symbols): Likewise.
10684         * psymtab.c (lookup_partial_symbol): Likewise.
10685         * utils.c (wrap_here): Likewise.
10686
10687 2020-04-02  Tom Tromey  <tromey@adacore.com>
10688
10689         * f-lang.c (build_fortran_types): Use arch_type to initialize
10690         builtin_complex_s32 in the TYPE_CODE_ERROR case.
10691
10692 2020-04-02  Tom Tromey  <tromey@adacore.com>
10693
10694         * dwarf2/read.c (partial_die_info::read): Do not create a vector
10695         of attributes.
10696
10697 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10698             Bernd Edlinger <bernd.edlinger@hotmail.de>
10699             Tom Tromey  <tromey@adacore.com>
10700
10701         * buildsym.c (buildsym_compunit::record_line): Remove
10702         deduplication code.
10703
10704 2020-04-02  Tom de Vries  <tdevries@suse.de>
10705
10706         PR ada/24671
10707         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10708
10709 2020-04-02  Tom de Vries  <tdevries@suse.de>
10710
10711         * dwarf2/read.c (dwarf2_gdb_index_functions,
10712         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10713         NULL.
10714         * psymtab.c (psym_lookup_global_symbol_language): New function.
10715         (psym_functions): Init psym_lookup_global_symbol_language with
10716         psym_lookup_global_symbol_language.
10717         * symfile-debug.c (debug_sym_quick_functions): Init
10718         lookup_global_symbol_language with NULL.
10719         * symfile.c (set_initial_language): Remove fixme comment.
10720         * symfile.h (struct quick_symbol_functions): Add
10721         lookup_global_symbol_language.
10722         * symtab.c (find_quick_global_symbol_language): New function.
10723         (find_main_name): Use find_quick_global_symbol_language.
10724
10725 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10726
10727         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10728
10729 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10730
10731         * buildsym.c (record_line): Fix undefined behavior and preserve
10732         lines at eof.
10733
10734 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10735
10736         * buildsym.c (record_line): Fix the resizing condition.
10737
10738 2020-04-01  Tom Tromey  <tom@tromey.com>
10739
10740         * value.h (value_literal_complex): Add comment.
10741         * valops.c (value_literal_complex): Refer to value.h.
10742
10743 2020-04-01  Tom Tromey  <tom@tromey.com>
10744
10745         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10746         (scalar_type): New rule, from typebase.
10747         (typebase): Use scalar_type.  Recognize complex types.
10748         (field_name): Handle FLOAT_KEYWORD.
10749         (ident_tokens): Add _Complex and __complex__.
10750
10751 2020-04-01  Tom Tromey  <tom@tromey.com>
10752
10753         PR exp/25299:
10754         * valarith.c (promotion_type, complex_binop): New functions.
10755         (scalar_binop): Handle complex numbers.  Use promotion_type.
10756         (value_pos, value_neg, value_complement): Handle complex numbers.
10757
10758 2020-04-01  Tom Tromey  <tom@tromey.com>
10759
10760         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10761         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10762         (parse_number): Handle complex numbers.
10763
10764 2020-04-01  Tom Tromey  <tom@tromey.com>
10765
10766         * c-valprint.c (c_decorations): Change complex suffix to "i".
10767
10768 2020-04-01  Tom Tromey  <tom@tromey.com>
10769
10770         * valprint.c (generic_value_print_complex): Use accessors.
10771         * value.h (value_real_part, value_imaginary_part): Declare.
10772         * valops.c (value_real_part, value_imaginary_part): New
10773         functions.
10774         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10775
10776 2020-04-01  Tom Tromey  <tom@tromey.com>
10777
10778         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10779         (read_range_type): Update.
10780         * mdebugread.c (basic_type): Update.
10781         * go-lang.c (build_go_types): Use init_complex_type.
10782         * gdbtypes.h (struct main_type) <complex_type>: New member.
10783         (init_complex_type): Update.
10784         (arch_complex_type): Don't declare.
10785         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10786         Make name if none given.  Use alloc_type_copy.  Look for cached
10787         complex type.
10788         (arch_complex_type): Remove.
10789         (gdbtypes_post_init): Use init_complex_type.
10790         * f-lang.c (build_fortran_types): Use init_complex_type.
10791         * dwarf2/read.c (read_base_type): Update.
10792         * d-lang.c (build_d_types): Use init_complex_type.
10793         * ctfread.c (read_base_type): Update.
10794
10795 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10796
10797         * infrun.c (stop_all_threads): Update assertion, plus when
10798         stopping threads, take into account that we might be trying
10799         to stop an all-stop target.
10800         (stop_waiting): Call 'stop_all_threads' if there exists a
10801         non-stop target.
10802
10803 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10804
10805         * target.h (exists_non_stop_target): New function declaration.
10806         * target.c (exists_non_stop_target): New function.
10807
10808 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10809
10810         PR gdb/24789
10811         * eval.c (is_integral_or_integral_reference): New function.
10812         (evaluate_subexp_standard): Allow integer references in
10813         pointer arithmetic.
10814
10815 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10816
10817         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10818         check for no ptid in the stop reply when the target is non-stop.
10819
10820 2020-04-01  Tom Tromey  <tromey@adacore.com>
10821
10822         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10823         "name" parameter to rvalue reference.  Initialize m_name_holder.
10824         <lookup_name_info>: New overloads.
10825         <name>: Return gdb::string_view.
10826         <c_str>: New method.
10827         <make_ignore_params>: Update.
10828         <search_name_hash>: Update.
10829         <language_lookup_name>: Return const char *.
10830         <m_name>: Change type.
10831         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10832         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10833         (lookup_name_info::match_any): Update.
10834         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10835         Update.
10836         * minsyms.c (linkage_name_str): Update.
10837         * language.c (default_symbol_name_matcher): Update.
10838         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10839         Update.
10840         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10841         (ada_lookup_name_info::ada_lookup_name_info): Update.
10842         (literal_symbol_name_matcher): Update.
10843
10844 2020-04-01  Tom Tromey  <tromey@adacore.com>
10845
10846         * psymtab.c (psymtab_search_name): Remove function.
10847         (psym_lookup_symbol): Create search name and lookup name here.
10848         (lookup_partial_symbol): Remove "name" parameter; add
10849         lookup_name.
10850         (psym_expand_symtabs_for_function): Update.
10851
10852 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10853
10854         PR tui/25597:
10855         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10856
10857 2020-03-31  Tom Tromey  <tromey@adacore.com>
10858
10859         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10860         memcpy.
10861
10862 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10863
10864         * features/riscv/32bit-csr.xml: Regenerated.
10865         * features/riscv/64bit-csr.xml: Regenerated.
10866
10867 2020-03-30  Tom Tromey  <tromey@adacore.com>
10868
10869         * ada-valprint.c (print_variant_part): Update.
10870         * ada-lang.h (ada_which_variant_applies): Update.
10871         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10872         outer_valaddr parameters; replace with "outer" value parameter.
10873         (to_fixed_variant_branch_type): Update.
10874
10875 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10876
10877         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10878         <list>.  Remove inclusion of observable.h.
10879         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10880         (struct arch_lwp_info): New struct.
10881         (class ppc_linux_dreg_interface): New class.
10882         (struct ppc_linux_process_info): New struct.
10883         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10884         <low_new_clone, low_forget_process, low_prepare_to_resume>
10885         <copy_thread_dreg_state, mark_thread_stale>
10886         <mark_debug_registers_changed, register_hw_breakpoint>
10887         <clear_hw_breakpoint, register_wp, clear_wp>
10888         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10889         <num_memory_accesses, get_trigger_type>
10890         <create_watchpoint_request, hwdebug_point_cmp>
10891         <init_arch_lwp_info, get_arch_lwp_info>
10892         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10893         methods.
10894         <struct ptid_hash>: New inner struct.
10895         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10896         members.
10897         (saved_dabr_value, hwdebug_info, max_slots_number)
10898         (struct hw_break_tuple, struct thread_points, ppc_threads)
10899         (have_ptrace_hwdebug_interface)
10900         (hwdebug_find_thread_points_by_tid)
10901         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10902         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10903         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10904         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10905         use m_dreg_interface.
10906         (hwdebug_point_cmp): Change to...
10907         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10908         reference arguments instead of pointers.
10909         (ppc_linux_nat_target::ranged_break_num_registers): Use
10910         m_dreg_interface.
10911         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10912         m_dreg_interface.  Call register_hw_breakpoint.
10913         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10914         m_dreg_interface.  Call clear_hw_breakpoint.
10915         (get_trigger_type): Change to...
10916         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10917         comment.
10918         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10919         use m_dreg_interface.  Call register_hw_breakpoint.
10920         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10921         use m_dreg_interface.  Call clear_hw_breakpoint.
10922         (can_use_watchpoint_cond_accel): Change to...
10923         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10924         method.  Update comment, use m_dreg_interface and
10925         m_process_info.
10926         (calculate_dvc): Change to...
10927         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10928         m_dreg_interface.
10929         (num_memory_accesses): Change to...
10930         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10931         (check_condition): Change to...
10932         (ppc_linux_nat_target::check_condition): ...this method.
10933         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10934         comment, use m_dreg_interface.
10935         (create_watchpoint_request): Change to...
10936         (ppc_linux_nat_target::create_watchpoint_request): ...this
10937         method.  Use m_dreg_interface.
10938         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10939         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10940         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10941         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10942         (ppc_linux_nat_target::low_forget_process)
10943         (ppc_linux_nat_target::low_new_fork)
10944         (ppc_linux_nat_target::low_new_clone)
10945         (ppc_linux_nat_target::low_delete_thread)
10946         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10947         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10948         only call mark_thread_stale.
10949         (ppc_linux_thread_exit): Remove.
10950         (ppc_linux_nat_target::stopped_data_address): Change to...
10951         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10952         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10953         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10954         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10955         comment.  Call low_stopped_data_address.
10956         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10957         m_dreg_interface.
10958         (ppc_linux_nat_target::masked_watch_num_registers): Use
10959         m_dreg_interface.
10960         (ppc_linux_nat_target::copy_thread_dreg_state)
10961         (ppc_linux_nat_target::mark_thread_stale)
10962         (ppc_linux_nat_target::mark_debug_registers_changed)
10963         (ppc_linux_nat_target::register_hw_breakpoint)
10964         (ppc_linux_nat_target::clear_hw_breakpoint)
10965         (ppc_linux_nat_target::register_wp)
10966         (ppc_linux_nat_target::clear_wp)
10967         (ppc_linux_nat_target::init_arch_lwp_info)
10968         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10969         (_initialize_ppc_linux_nat): Remove observer callback.
10970
10971 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10972
10973         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10974         (ppc_linux_nat_target::auxv_parse)
10975         (ppc_linux_nat_target::read_description)
10976         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10977         Move up.
10978
10979 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10980
10981         * linux-nat.h (low_new_clone): New method.
10982         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10983
10984 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10985
10986         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10987         (dbx_expand_psymtab): ... this.
10988         (start_psymtab): Update.
10989         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10990         (mdebug_expand_psymtab): ... this.
10991         (parse_partial_symbols): Update.
10992         (new_psymtab): Update.
10993         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10994         (xcoff_expand_psymtab): ... this.
10995         (xcoff_start_psymtab): Update.
10996
10997 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10998
10999         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
11000         <expand_dependencies>: ... this.
11001         * psymtab.c (partial_symtab::read_dependencies): Rename to...
11002         (partial_symtab::expand_dependencies): ... this.
11003         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
11004         Update.
11005         (dwarf2_psymtab::expand_psymtab): Update.
11006         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11007         * mdebugread.c (psymtab_to_symtab_1): Update.
11008         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11009
11010 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11011
11012         * psympriv.h (discard_psymtab): Remove.
11013         * dbxread.c (dbx_end_psymtab): Update.
11014         * xcoffread.c (xcoff_end_psymtab): Update.
11015
11016 2020-03-28  Tom Tromey  <tom@tromey.com>
11017
11018         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11019         comment.
11020
11021 2020-03-28  Tom Tromey  <tom@tromey.com>
11022
11023         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11024
11025 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11026
11027         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11028
11029 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11030
11031         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11032
11033 2020-03-26  Tom Tromey  <tom@tromey.com>
11034
11035         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11036         (mark_common_block_symbol_computed, read_tag_string_type)
11037         (attr_to_dynamic_prop, read_subrange_type): Update.
11038         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11039         to be methods on struct attribute.
11040         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11041         (read_call_site_scope, partial_die_info::read)
11042         (partial_die_info::read, lookup_die_type, follow_die_ref):
11043         Update.
11044         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11045         from dwarf2_get_ref_die_offset.
11046         (attribute::constant_value): New method, from
11047         dwarf2_get_attr_constant_value.
11048         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11049         Declare method.
11050         <constant_value>: New method.
11051
11052 2020-03-26  Tom Tromey  <tom@tromey.com>
11053
11054         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11055         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11056         (dwarf_type_encoding_name): Move to stringify.c.
11057         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11058         * dwarf2/stringify.c: New file.
11059         * dwarf2/stringify.h: New file.
11060
11061 2020-03-26  Tom Tromey  <tom@tromey.com>
11062
11063         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11064         Rewrite.
11065
11066 2020-03-26  Tom Tromey  <tom@tromey.com>
11067
11068         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11069         methods.
11070         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11071         (lookup_ranges_base): Likewise.
11072         (read_cutu_die_from_dwo, read_full_die_1): Update.
11073
11074 2020-03-26  Tom Tromey  <tom@tromey.com>
11075
11076         * dwarf2/read.c (read_import_statement, read_file_scope)
11077         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11078         (read_lexical_block_scope, read_call_site_scope)
11079         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11080         (handle_struct_member_die, process_structure_scope)
11081         (update_enumeration_type_from_children)
11082         (process_enumeration_scope, read_array_type, read_common_block)
11083         (read_namespace, read_module, read_subroutine_type): Update.
11084         (sibling_die): Remove.
11085
11086 2020-03-26  Tom Tromey  <tom@tromey.com>
11087
11088         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11089         (build_type_psymtabs_reader, read_structure_type)
11090         (read_enumeration_type, read_full_die_1): Update.
11091         (dwarf2_attr_no_follow): Move to die.h.
11092         * dwarf2/die.h (struct die_info) <attr>: New method.
11093
11094 2020-03-26  Tom Tromey  <tom@tromey.com>
11095
11096         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11097         <base_address>: Now an optional.
11098         (dwarf2_find_base_address, dwarf2_rnglists_process)
11099         (dwarf2_ranges_process, fill_in_loclist_baton)
11100         (dwarf2_symbol_mark_computed): Update.
11101
11102 2020-03-26  Tom Tromey  <tom@tromey.com>
11103
11104         * dwarf2/read.c (struct die_info): Move to die.h.
11105         * dwarf2/die.h: New file.
11106
11107 2020-03-26  Tom Tromey  <tom@tromey.com>
11108
11109         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11110         * dwarf2/read.c
11111         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11112         Move to line-header.c.
11113         (read_checked_initial_length_and_offset, read_formatted_entries):
11114         Likewise.
11115         (dwarf_decode_line_header): Split into two.
11116         * dwarf2/line-header.c
11117         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11118         Move from read.c.
11119         (read_checked_initial_length_and_offset, read_formatted_entries):
11120         Likewise.
11121         (dwarf_decode_line_header): New function, split from read.c.
11122
11123 2020-03-26  Tom Tromey  <tom@tromey.com>
11124
11125         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11126         Declare method.
11127         * dwarf2/read.c (read_attribute_value): Update.
11128         (dwarf2_per_objfile::read_line_string): Rename from
11129         read_indirect_line_string.
11130         (read_formatted_entries): Update.
11131
11132 2020-03-26  Tom Tromey  <tom@tromey.com>
11133
11134         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11135         variable.
11136
11137 2020-03-26  Tom Tromey  <tom@tromey.com>
11138
11139         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11140         const.
11141         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11142         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11143         parameter const.
11144
11145 2020-03-26  Tom Tromey  <tom@tromey.com>
11146
11147         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11148         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11149         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11150         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11151
11152 2020-03-26  Tom Tromey  <tom@tromey.com>
11153
11154         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11155         file_names_size, file_full_name, file_file_name>: Use const.
11156         <file_name_at, file_names>: Add const overload.
11157         * dwarf2/line-header.c (line_header::file_file_name)
11158         (line_header::file_full_name): Update.
11159
11160 2020-03-26  Tom Tromey  <tom@tromey.com>
11161
11162         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11163         (macro_start_file, consume_improper_spaces)
11164         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11165         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11166         (dwarf_decode_macros): Move to macro.c.
11167         * dwarf2/macro.c: New file.
11168         * dwarf2/macro.h: New file.
11169         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11170
11171 2020-03-26  Tom Tromey  <tom@tromey.com>
11172
11173         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11174         method.
11175         * dwarf2/section.c: New method.  From
11176         read_indirect_string_at_offset_from.
11177         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11178         (read_indirect_string_at_offset_from): Move to section.c.
11179         (read_indirect_string_at_offset): Rewrite.
11180         (read_indirect_line_string_at_offset): Remove.
11181         (read_indirect_string, read_indirect_line_string)
11182         (dwarf_decode_macro_bytes): Update.
11183
11184 2020-03-26  Tom Tromey  <tom@tromey.com>
11185
11186         * dwarf2/section.h (struct dwarf2_section_info)
11187         <overload_complaint>: Declare.
11188         (dwarf2_section_buffer_overflow_complaint): Don't declare.
11189         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
11190         Rename from dwarf2_section_buffer_overflow_complaint.
11191         * dwarf2/read.c (skip_one_die, partial_die_info::read)
11192         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
11193
11194 2020-03-26  Tom Tromey  <tom@tromey.com>
11195
11196         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
11197         Declare.
11198         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
11199         Move from read.c.
11200         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
11201         to section.c.
11202
11203 2020-03-26  Tom Tromey  <tom@tromey.com>
11204
11205         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
11206
11207 2020-03-26  Tom Tromey  <tom@tromey.com>
11208
11209         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
11210         "builder".
11211         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
11212         parameter.
11213         (dwarf_decode_macros): Update.
11214
11215 2020-03-26  Tom Tromey  <tom@tromey.com>
11216
11217         * dwarf2/read.c (read_attribute_value): Update.
11218         (read_indirect_string_from_dwz): Move to dwz.c; change into
11219         method.
11220         (dwarf_decode_macro_bytes): Update.
11221         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
11222         * dwarf2/dwz.c: New file.
11223         * Makefile.in (COMMON_SFILES): Add dwz.c.
11224
11225 2020-03-26  Tom Tromey  <tom@tromey.com>
11226
11227         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
11228         * dwarf2/read.c: Add include.
11229         * dwarf2/index-write.c: Add include.
11230         * dwarf2/index-cache.c: Add include.
11231         * dwarf2/dwz.h: New file.
11232
11233 2020-03-25  Tom Tromey  <tom@tromey.com>
11234
11235         * compile/compile-object-load.c (get_out_value_type): Mention
11236         correct symbol name in error message.
11237
11238 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
11239
11240         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11241
11242 2020-03-25  Tom de Vries  <tdevries@suse.de>
11243
11244         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
11245         * symmisc.c (dump_symtab_1): Print user and includes fields.
11246         (maintenance_info_symtabs): Same.
11247
11248 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11249
11250         PR gdb/25534
11251         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
11252         (riscv_regcache_cooked_write): New function.
11253         (riscv_push_dummy_call): Use new function.
11254         (riscv_return_value): Likewise.
11255
11256 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
11257
11258         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
11259         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
11260         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
11261         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
11262         * infrun.c (follow_fork): Likewise.
11263         (follow_fork_inferior): Likewise.
11264         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
11265         * linux-nat.h (class linux_nat_target): Likewise.
11266         * remote.c (class remote_target) <follow_fork>: Likewise.
11267         (remote_target::follow_fork): Likewise.
11268         * target-delegates.c: Re-generate.
11269         * target.c (default_follow_fork): Likewise.
11270         (target_follow_fork): Likewise.
11271         * target.h (struct target_ops) <follow_fork>: Likewise.
11272         (target_follow_fork): Likewise.
11273
11274 2020-03-24  Tom de Vries  <tdevries@suse.de>
11275
11276         * psymtab.c (maintenance_info_psymtabs): Print user field.
11277
11278 2020-03-20  Tom Tromey  <tromey@adacore.com>
11279
11280         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
11281         const.
11282         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
11283         const.
11284
11285 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
11286
11287         * ptrace.m4: Don't check for ptrace declaration.
11288         * config.in: Re-generate.
11289         * configure: Re-generate.
11290         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
11291         not defined.
11292
11293 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11294
11295         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
11296         `PTRACE_TYPE_RET'.
11297         * i386-bsd-nat.c (gdb_ptrace): Likewise.
11298         * sparc-nat.c (gdb_ptrace): Likewise.
11299         * x86-bsd-nat.c (gdb_ptrace): Likewise.
11300
11301 2020-03-20  Tom Tromey  <tromey@adacore.com>
11302
11303         * c-exp.y (lex_one_token): Fix assert.
11304
11305 2020-03-20  Tom Tromey  <tromey@adacore.com>
11306
11307         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
11308         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
11309         strncpy call.
11310
11311 2020-03-20  Tom Tromey  <tromey@adacore.com>
11312
11313         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
11314
11315 2020-03-20  Tom Tromey  <tromey@adacore.com>
11316
11317         * ada-valprint.c (print_variant_part): Remove parameters; switch
11318         to value-based API.
11319         (print_field_values): Likewise.
11320         (ada_val_print_struct_union): Likewise.
11321         (ada_value_print_1): Update.
11322
11323 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11324
11325         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
11326         nbsd_nat_target instead of inf_ptrace_target.
11327         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11328         nbsd_nat_target.
11329
11330 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11331
11332         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
11333         it to the ptrace call.
11334         * (store_registers): Likewise.
11335
11336 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11337
11338         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
11339         it to the ptrace call.
11340         * (store_registers): Likewise.
11341
11342 2020-03-19  Luis Machado  <luis.machado@linaro.org>
11343
11344         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
11345         valid, fetch vg value from ptrace.
11346
11347 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11348         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
11349         * inf-ptrace.c: Likewise.
11350         * (gdb_ptrace): Add.
11351         * (inf_ptrace_target::resume): Update.
11352         * (inf_ptrace_target::xfer_partial): Likewise.
11353         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
11354         * (inf_ptrace_peek_poke): Update.
11355
11356 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11357
11358         * x86-bsd-nat.c (gdb_ptrace): New.
11359         * (x86bsd_dr_set): Add new argument `ptid'.
11360         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
11361         x86bsd_dr_set_addr): Update.
11362
11363 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11364
11365         * remote.c (remote_target::process_stop_reply): Handle events for
11366         all threads differently.
11367
11368 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11369
11370         * completer.c (completion_tracker::remove_completion): Define new
11371         function.
11372         * completer.h (completion_tracker::remove_completion): Declare new
11373         function.
11374         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
11375         when adding a C++ function symbol.
11376
11377 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11378
11379         * completer.c (completion_tracker::completion_hash_entry): Define
11380         new class.
11381         (advance_to_filename_complete_word_point): Call
11382         recompute_lowest_common_denominator.
11383         (completion_tracker::completion_tracker): Call discard_completions
11384         to setup the hash table.
11385         (completion_tracker::discard_completions): Allow for being called
11386         from the constructor, pass new equal function, and element deleter
11387         when constructing the hash table.  Initialise new class member
11388         variables.
11389         (completion_tracker::maybe_add_completion): Remove use of
11390         m_entries_vec, and store more information into m_entries_hash.
11391         (completion_tracker::recompute_lcd_visitor): New function, most
11392         content taken from...
11393         (completion_tracker::recompute_lowest_common_denominator):
11394         ...here, this now just visits each item in the hash calling the
11395         above visitor.
11396         (completion_tracker::build_completion_result): Remove use of
11397         m_entries_vec, call recompute_lowest_common_denominator.
11398         * completer.h (completion_tracker::have_completions): Remove use
11399         of m_entries_vec.
11400         (completion_tracker::completion_hash_entry): Declare new class.
11401         (completion_tracker::recompute_lowest_common_denominator): Change
11402         function signature.
11403         (completion_tracker::recompute_lcd_visitor): Declare new function.
11404         (completion_tracker::m_entries_vec): Delete.
11405         (completion_tracker::m_entries_hash): Initialize to NULL.
11406         (completion_tracker::m_lowest_common_denominator_valid): New
11407         member variable.
11408         (completion_tracker::m_lowest_common_denominator_max_length): New
11409         member variable.
11410
11411 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11412
11413         * regformats/regdef.h: Put reg in gdb namespace.
11414
11415 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11416
11417         * i386-bsd-nat.c (gdb_ptrace): New.
11418         * (i386bsd_fetch_inferior_registers,
11419         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11420         * (i386bsd_fetch_inferior_registers,
11421         i386bsd_store_inferior_registers) Use gdb_ptrace.
11422
11423 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11424
11425         * amd64-bsd-nat.c (gdb_ptrace): New.
11426         * (amd64bsd_fetch_inferior_registers,
11427         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11428         * (amd64bsd_fetch_inferior_registers,
11429         amd64bsd_store_inferior_registers) Use gdb_ptrace.
11430
11431 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11432
11433         * user-regs.c (user_reg::read): Rename to...
11434         (user_reg::xread): ...this.
11435         * (append_user_reg): Rename argument `read' to `xread'.
11436         * (user_reg_add_builtin): Likewise.
11437         * (user_reg_add): Likewise.
11438         * (value_of_user_reg): Likewise.
11439
11440 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11441
11442         * sparc-nat.c (gdb_ptrace): New.
11443         * sparc-nat.c (sparc_fetch_inferior_registers)
11444         (sparc_store_inferior_registers) Remove obsolete comment.
11445         * sparc-nat.c (sparc_fetch_inferior_registers)
11446         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
11447         * sparc-nat.c (sparc_fetch_inferior_registers)
11448         (sparc_store_inferior_registers) Use gdb_ptrace.
11449
11450 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11451
11452         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
11453         it to the ptrace call.
11454         * sh-nbsd-nat.c (store_registers): Likewise.
11455
11456 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11457
11458         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
11459         nbsd_nat_target instead of inf_ptrace_target.
11460         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11461         nbsd_nat_target.
11462
11463 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11464
11465         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
11466
11467 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11468
11469         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
11470         <sys/sysctl.h>.
11471         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
11472
11473 2020-03-17  Tom de Vries  <tdevries@suse.de>
11474
11475         PR gdb/23710
11476         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
11477         fields.
11478         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
11479         fields.
11480         (process_imported_unit_die): Skip import of c++ CUs.
11481
11482 2020-03-16  Tom Tromey  <tom@tromey.com>
11483
11484         * p-valprint.c (pascal_object_print_value): Initialize
11485         base_value.
11486
11487 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
11488             Shahab Vahedi  <shahab@synopsys.com>
11489
11490         * Makefile.in: Add arch/arc.o
11491         * configure.tgt: Likewise.
11492         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
11493         (_initialize_arc_tdep): Don't initialize old target descriptions.
11494         (arc_read_description): New function to cache target descriptions.
11495         * arc-tdep.h (arc_read_description): Add proto type.
11496         * arch/arc.c: New file.
11497         * arch/arc.h: Likewise.
11498         * features/Makefile: Replace old target descriptions with new.
11499         * features/arc-arcompact.c: Remove.
11500         * features/arc-arcompact.xml: Likewise.
11501         * features/arc-v2.c: Likewise
11502         * features/arc-v2.xml: Likewise
11503         * features/arc/aux-arcompact.xml: New file.
11504         * features/arc/aux-v2.xml: Likewise.
11505         * features/arc/core-arcompact.xml: Likewise.
11506         * features/arc/core-v2.xml: Likewise.
11507         * features/arc/aux-arcompact.c: Generate.
11508         * features/arc/aux-v2.c: Likewise.
11509         * features/arc/core-arcompact.c: Likewise.
11510         * features/arc/core-v2.c: Likewise.
11511         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
11512
11513 2020-03-16  Tom Tromey  <tromey@adacore.com>
11514
11515         PR gdb/25663:
11516         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
11517         putting value into bcache.
11518
11519 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11520
11521         PR gdb/21500
11522         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
11523         to...
11524         (amd64_windows_init_abi_common): ... this.  Don't set size of
11525         long type.
11526         (amd64_windows_init_abi): New function.
11527         (amd64_cygwin_init_abi): New function.
11528         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
11529         the Cygwin OS ABI.
11530         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
11531         comment.
11532
11533 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11534
11535         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
11536         * windows-tdep.c (CYGWIN_DLL_NAME): New.
11537         (pe_import_directory_entry): New struct type.
11538         (is_linked_with_cygwin_dll): New function.
11539         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
11540         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
11541         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
11542
11543 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11544
11545         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
11546         i386_cygwin_core_osabi_sniffer.
11547
11548 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11549
11550         * i386-cygwin-tdep.c: Rename to...
11551         * i386-windows-tdep.c: ... this.
11552         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
11553         i386-windows-tdep.c.
11554         * configure.tgt: Likewise.
11555
11556 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11557
11558         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
11559         * osabi.c (gdb_osabi_names): Add "Windows".
11560         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
11561         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
11562         (i386_cygwin_core_osabi_sniffer): New function, extracted from
11563         i386_cygwin_osabi_sniffer.
11564         (_initialize_i386_cygwin_tdep): Register OS ABI
11565         GDB_OSABI_WINDOWS for i386.
11566         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
11567         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
11568         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
11569         for x86-64.
11570         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
11571         when the target matches '*-*-mingw*'.
11572
11573 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11574
11575         * defs.h (enum gdb_osabi): Move to...
11576         * osabi.h (enum gdb_osabi): ... here.
11577         * gdbarch.sh: Include osabi.h in gdbarch.h.
11578         * gdbarch.h: Re-generate.
11579
11580 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11581
11582         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
11583         function.
11584         (_initialize_amd64_windows_tdep): Register osabi sniffer.
11585
11586 2020-03-14  Tom Tromey  <tom@tromey.com>
11587
11588         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
11589         for C++.
11590         (c_type_print_modifier): Likewise.  Add "language" parameter.
11591         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
11592         (c_type_print_base_1): Update.
11593         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
11594         constants.
11595         * type-stack.c (type_stack::insert): Handle tp_atomic and
11596         tp_restrict.
11597         (type_stack::follow_type_instance_flags): Likewise.
11598         (type_stack::follow_types): Likewise.  Merge type-following code.
11599         * c-exp.y (RESTRICT, ATOMIC): New tokens.
11600         (space_identifier, cv_with_space_id)
11601         (const_or_volatile_or_space_identifier_noopt)
11602         (const_or_volatile_or_space_identifier): Remove.
11603         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
11604         rules.
11605         (ptr_operator, typebase): Update.
11606         (enum token_flag) <FLAG_C>: New constant.
11607         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
11608         "_Atomic".
11609         (lex_one_token): Handle FLAG_C.
11610
11611 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11612
11613         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
11614         it to the ptrace call.
11615         * m68k-bsd-nat.c (store_registers): Likewise.
11616
11617 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11618
11619         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
11620         gdb_byte *.
11621         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
11622         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
11623         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
11624
11625 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11626
11627         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
11628         nbsd_nat_target instead of inf_ptrace_target.
11629         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11630         nbsd_nat_target.
11631
11632 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11633
11634         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
11635         register_t.
11636
11637 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11638
11639         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
11640         it to the ptrace call.
11641         * alpha-bsd-nat.c (store_registers): Likewise.
11642
11643 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11644
11645         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
11646         includes.
11647         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
11648         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
11649         fill_fpregset): Likewise.
11650
11651 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11652
11653         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
11654         nbsd_nat_target instead of inf_ptrace_target.
11655         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11656         nbsd_nat_target.
11657
11658 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11659
11660         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
11661         register_t.
11662
11663 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11664
11665         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
11666         it to the ptrace call.
11667         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
11668         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
11669         * arm-nbsd-nat.c (store_register): Likewise.
11670         * arm-nbsd-nat.c (store_regs): Likewise.
11671         * arm-nbsd-nat.c (store_fp_register): Likewise.
11672         * arm-nbsd-nat.c (store_fp_regs): Likewise.
11673
11674 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11675
11676         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
11677         nbsd_nat_target instead of inf_ptrace_target.
11678         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11679         nbsd_nat_target.
11680
11681 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11682
11683         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
11684         it to the ptrace call.
11685         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
11686
11687 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11688
11689         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
11690         it to the ptrace call.
11691         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
11692
11693 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11694
11695         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11696         gdb_byte *.
11697         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11698
11699 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11700
11701         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11702         instead of inf_ptrace_target.
11703         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11704         nbsd_nat_target.
11705
11706 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11707
11708         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11709         register_t.
11710
11711 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11712
11713         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11714         register_t.
11715
11716 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11717
11718         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11719         register_t.
11720
11721 2020-03-13  Tom Tromey  <tom@tromey.com>
11722
11723         * value.h (val_print): Don't declare.
11724         * valprint.h (val_print_array_elements)
11725         (val_print_scalar_formatted, generic_val_print): Don't declare.
11726         * valprint.c (generic_val_print_array): Take a struct value.
11727         (generic_val_print_ptr, generic_val_print_memberptr)
11728         (generic_val_print_bool, generic_val_print_int)
11729         (generic_val_print_char, generic_val_print_complex)
11730         (generic_val_print): Remove.
11731         (generic_value_print): Update.
11732         (do_val_print): Remove unused parameters.  Don't call
11733         la_val_print.
11734         (val_print): Remove.
11735         (common_val_print): Update.  Don't call value_check_printable.
11736         (val_print_scalar_formatted, val_print_array_elements): Remove.
11737         * rust-lang.c (rust_val_print): Remove.
11738         (rust_language_defn): Update.
11739         * p-valprint.c (pascal_val_print): Remove.
11740         (pascal_value_print_inner): Update.
11741         (pascal_object_print_val_fields, pascal_object_print_val):
11742         Remove.
11743         (pascal_object_print_static_field): Update.
11744         * p-lang.h (pascal_val_print): Don't declare.
11745         * p-lang.c (pascal_language_defn): Update.
11746         * opencl-lang.c (opencl_language_defn): Update.
11747         * objc-lang.c (objc_language_defn): Update.
11748         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11749         * m2-lang.h (m2_val_print): Don't declare.
11750         * m2-lang.c (m2_language_defn): Update.
11751         * language.h (struct language_defn) <la_val_print>: Remove.
11752         * language.c (unk_lang_value_print_inner): Rename.  Change
11753         argument types.
11754         (unknown_language_defn, auto_language_defn): Update.
11755         * go-valprint.c (go_val_print): Remove.
11756         * go-lang.h (go_val_print): Don't declare.
11757         * go-lang.c (go_language_defn): Update.
11758         * f-valprint.c (f_val_print): Remove.
11759         * f-lang.h (f_value_print): Don't declare.
11760         * f-lang.c (f_language_defn): Update.
11761         * d-valprint.c (d_val_print): Remove.
11762         * d-lang.h (d_value_print): Don't declare.
11763         * d-lang.c (d_language_defn): Update.
11764         * cp-valprint.c (cp_print_value_fields)
11765         (cp_print_value_fields_rtti, cp_print_value): Remove.
11766         (cp_print_static_field): Update.
11767         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11768         (c_val_print_struct, c_val_print_union, c_val_print_int)
11769         (c_val_print_memberptr, c_val_print): Remove.
11770         * c-lang.h (c_val_print_array, cp_print_value_fields)
11771         (cp_print_value_fields_rtti): Don't declare.
11772         * c-lang.c (c_language_defn, cplus_language_defn)
11773         (asm_language_defn, minimal_language_defn): Update.
11774         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11775         (ada_val_print_enum): Take a struct value.
11776         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11777         (ada_val_print): Remove.
11778         (ada_value_print_1): Update.
11779         (printable_val_type): Remove.
11780         * ada-lang.h (ada_val_print): Don't declare.
11781         * ada-lang.c (ada_language_defn): Update.
11782
11783 2020-03-13  Tom Tromey  <tom@tromey.com>
11784
11785         * valprint.c (do_val_print): Update.
11786         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11787         a struct value.
11788         (value_to_value_object_no_release): Declare.
11789         * python/py-value.c (value_to_value_object_no_release): New
11790         function.
11791         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11792         struct value.
11793         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11794         function.
11795         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11796         a struct value.
11797         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11798         Declare.
11799         (gdbscm_apply_val_pretty_printer): Take a struct value.
11800         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11801         value.
11802         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11803         value.
11804         * extension-priv.h (struct extension_language_ops)
11805         <apply_val_pretty_printer>: Take a struct value.
11806         * cp-valprint.c (cp_print_value): Create a struct value.
11807         (cp_print_value): Update.
11808
11809 2020-03-13  Tom Tromey  <tom@tromey.com>
11810
11811         * ada-valprint.c (print_field_values): Call common_val_print.
11812
11813 2020-03-13  Tom Tromey  <tom@tromey.com>
11814
11815         * ada-valprint.c (val_print_packed_array_elements): Remove
11816         bitoffset and val parameters.  Call common_val_print.
11817         (ada_val_print_string): Remove offset, address, and original_value
11818         parameters.
11819         (ada_val_print_array): Update.
11820         (ada_value_print_array): New function.
11821         (ada_value_print_1): Call it.
11822
11823 2020-03-13  Tom Tromey  <tom@tromey.com>
11824
11825         * ada-valprint.c (ada_value_print): Use common_val_print.
11826
11827 2020-03-13  Tom Tromey  <tom@tromey.com>
11828
11829         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11830
11831 2020-03-13  Tom Tromey  <tom@tromey.com>
11832
11833         * ada-valprint.c (ada_value_print_num): New function.
11834         (ada_value_print_1): Use it.
11835
11836 2020-03-13  Tom Tromey  <tom@tromey.com>
11837
11838         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11839
11840 2020-03-13  Tom Tromey  <tom@tromey.com>
11841
11842         * ada-valprint.c (ada_value_print_ptr): New function.
11843         (ada_value_print_1): Use it.
11844
11845 2020-03-13  Tom Tromey  <tom@tromey.com>
11846
11847         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11848         call common_val_print.
11849         (ada_val_print_1): Update.
11850         (ada_value_print_1): New function.
11851         (ada_value_print_inner): Rewrite.
11852
11853 2020-03-13  Tom Tromey  <tom@tromey.com>
11854
11855         * cp-valprint.c (cp_print_value_fields): Update.
11856         (cp_print_value): New function.
11857
11858 2020-03-13  Tom Tromey  <tom@tromey.com>
11859
11860         * m2-valprint.c (m2_value_print_inner): Use
11861         cp_print_value_fields.
11862         * cp-valprint.c (cp_print_value_fields): New function.
11863         * c-valprint.c (c_value_print_struct): New function.
11864         (c_value_print_inner): Use c_value_print_struct.
11865         * c-lang.h (cp_print_value_fields): Declare.
11866
11867 2020-03-13  Tom Tromey  <tom@tromey.com>
11868
11869         * c-valprint.c (c_value_print_array): New function.
11870         (c_value_print_inner): Use it.
11871
11872 2020-03-13  Tom Tromey  <tom@tromey.com>
11873
11874         * c-valprint.c (c_value_print_memberptr): New function.
11875         (c_value_print_inner): Use it.
11876
11877 2020-03-13  Tom Tromey  <tom@tromey.com>
11878
11879         * c-valprint.c (c_value_print_int): New function.
11880         (c_value_print_inner): Use it.
11881
11882 2020-03-13  Tom Tromey  <tom@tromey.com>
11883
11884         * c-valprint.c (c_value_print_ptr): New function.
11885         (c_value_print_inner): Use it.
11886
11887 2020-03-13  Tom Tromey  <tom@tromey.com>
11888
11889         * c-valprint.c (c_value_print_inner): Rewrite.
11890
11891 2020-03-13  Tom Tromey  <tom@tromey.com>
11892
11893         * valprint.c (generic_value_print_complex): New function.
11894         (generic_value_print): Use it.
11895
11896 2020-03-13  Tom Tromey  <tom@tromey.com>
11897
11898         * valprint.c (generic_val_print_float): Don't call
11899         val_print_scalar_formatted.
11900         (generic_val_print, generic_value_print): Update.
11901
11902 2020-03-13  Tom Tromey  <tom@tromey.com>
11903
11904         * valprint.c (generic_value_print_char): New function
11905         (generic_value_print): Use it.
11906
11907 2020-03-13  Tom Tromey  <tom@tromey.com>
11908
11909         * valprint.c (generic_value_print_int): New function.
11910         (generic_value_print): Use it.
11911
11912 2020-03-13  Tom Tromey  <tom@tromey.com>
11913
11914         * valprint.c (generic_value_print_bool): New function.
11915         (generic_value_print): Use it.
11916
11917 2020-03-13  Tom Tromey  <tom@tromey.com>
11918
11919         * valprint.c (generic_val_print_func): Simplify.
11920         (generic_val_print, generic_value_print): Update.
11921
11922 2020-03-13  Tom Tromey  <tom@tromey.com>
11923
11924         * valprint.c (generic_val_print_flags): Remove.
11925         (generic_val_print, generic_value_print): Update.
11926         (val_print_type_code_flags): Add original_value parameter.
11927
11928 2020-03-13  Tom Tromey  <tom@tromey.com>
11929
11930         * valprint.c (generic_val_print): Update.
11931         (generic_value_print): Update.
11932         * valprint.c (generic_val_print_enum): Don't call
11933         val_print_scalar_formatted.
11934
11935 2020-03-13  Tom Tromey  <tom@tromey.com>
11936
11937         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11938         * valprint.c (generic_value_print_ptr): New function.
11939
11940 2020-03-13  Tom Tromey  <tom@tromey.com>
11941
11942         * valprint.c (generic_value_print): Rewrite.
11943
11944 2020-03-13  Tom Tromey  <tom@tromey.com>
11945
11946         * p-valprint.c (pascal_object_print_value_fields)
11947         (pascal_object_print_value): New functions.
11948
11949 2020-03-13  Tom Tromey  <tom@tromey.com>
11950
11951         * p-valprint.c (pascal_value_print_inner): Rewrite.
11952
11953 2020-03-13  Tom Tromey  <tom@tromey.com>
11954
11955         * f-valprint.c (f_value_print_innner): Rewrite.
11956
11957 2020-03-13  Tom Tromey  <tom@tromey.com>
11958
11959         * m2-valprint.c (m2_print_unbounded_array): New overload.
11960         (m2_print_unbounded_array): Update.
11961         (m2_print_array_contents): Take a struct value.
11962         (m2_value_print_inner): Rewrite.
11963
11964 2020-03-13  Tom Tromey  <tom@tromey.com>
11965
11966         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11967         (d_value_print_inner): New function.
11968         * d-lang.h (d_value_print_inner): Declare.
11969         * d-lang.c (d_language_defn): Use d_value_print_inner.
11970
11971 2020-03-13  Tom Tromey  <tom@tromey.com>
11972
11973         * go-valprint.c (go_value_print_inner): New function.
11974         * go-lang.h (go_value_print_inner): Declare.
11975         * go-lang.c (go_language_defn): Use go_value_print_inner.
11976
11977 2020-03-13  Tom Tromey  <tom@tromey.com>
11978
11979         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11980         API.
11981         (rust_val_print): Rewrite.
11982         (rust_value_print_inner): New function, from rust_val_print.
11983         (rust_language_defn): Use rust_value_print_inner.
11984
11985 2020-03-13  Tom Tromey  <tom@tromey.com>
11986
11987         * ada-valprint.c (ada_value_print_inner): New function.
11988         * ada-lang.h (ada_value_print_inner): Declare.
11989         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11990
11991 2020-03-13  Tom Tromey  <tom@tromey.com>
11992
11993         * f-valprint.c (f_value_print_innner): New function.
11994         * f-lang.h (f_value_print_innner): Declare.
11995         * f-lang.c (f_language_defn): Use f_value_print_innner.
11996
11997 2020-03-13  Tom Tromey  <tom@tromey.com>
11998
11999         * p-valprint.c (pascal_value_print_inner): New function.
12000         * p-lang.h (pascal_value_print_inner): Declare.
12001         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
12002
12003 2020-03-13  Tom Tromey  <tom@tromey.com>
12004
12005         * m2-valprint.c (m2_value_print_inner): New function.
12006         * m2-lang.h (m2_value_print_inner): Declare.
12007         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12008
12009 2020-03-13  Tom Tromey  <tom@tromey.com>
12010
12011         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12012         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12013         * c-valprint.c (c_value_print_inner): New function.
12014         * c-lang.h (c_value_print_inner): Declare.
12015         * c-lang.c (c_language_defn, cplus_language_defn)
12016         (asm_language_defn, minimal_language_defn): Use
12017         c_value_print_inner.
12018
12019 2020-03-13  Tom Tromey  <tom@tromey.com>
12020
12021         * p-valprint.c (pascal_object_print_value_fields): Now static.
12022         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12023
12024 2020-03-13  Tom Tromey  <tom@tromey.com>
12025
12026         * c-valprint.c (c_val_print_array): Simplify.
12027
12028 2020-03-13  Tom Tromey  <tom@tromey.com>
12029
12030         * valprint.c (value_print_array_elements): New function.
12031         * valprint.h (value_print_array_elements): Declare.
12032
12033 2020-03-13  Tom Tromey  <tom@tromey.com>
12034
12035         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12036         * mips-tdep.c (mips_print_register): Use
12037         value_print_scalar_formatted.
12038
12039 2020-03-13  Tom Tromey  <tom@tromey.com>
12040
12041         * valprint.h (value_print_scalar_formatted): Declare.
12042         * valprint.c (value_print_scalar_formatted): New function.
12043
12044 2020-03-13  Tom Tromey  <tom@tromey.com>
12045
12046         * valprint.h (generic_value_print): Declare.
12047         * valprint.c (generic_value_print): New function.
12048
12049 2020-03-13  Tom Tromey  <tom@tromey.com>
12050
12051         * valprint.c (do_val_print): Call la_value_print_inner, if
12052         available.
12053         * rust-lang.c (rust_language_defn): Update.
12054         * p-lang.c (pascal_language_defn): Update.
12055         * opencl-lang.c (opencl_language_defn): Update.
12056         * objc-lang.c (objc_language_defn): Update.
12057         * m2-lang.c (m2_language_defn): Update.
12058         * language.h (struct language_defn) <la_value_print_inner>: New
12059         member.
12060         * language.c (unknown_language_defn, auto_language_defn): Update.
12061         * go-lang.c (go_language_defn): Update.
12062         * f-lang.c (f_language_defn): Update.
12063         * d-lang.c (d_language_defn): Update.
12064         * c-lang.c (c_language_defn, cplus_language_defn)
12065         (asm_language_defn, minimal_language_defn): Update.
12066         * ada-lang.c (ada_language_defn): Update.
12067
12068 2020-03-13  Tom Tromey  <tom@tromey.com>
12069
12070         * c-valprint.c (c_value_print): Use common_val_print.
12071
12072 2020-03-13  Tom Tromey  <tom@tromey.com>
12073
12074         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12075
12076 2020-03-13  Tom Tromey  <tom@tromey.com>
12077
12078         * f-valprint.c (f77_print_array_1, f_val_print): Use
12079         common_val_print.
12080
12081 2020-03-13  Tom Tromey  <tom@tromey.com>
12082
12083         * riscv-tdep.c (riscv_print_one_register_info): Use
12084         common_val_print.
12085
12086 2020-03-13  Tom Tromey  <tom@tromey.com>
12087
12088         * mi/mi-main.c (output_register): Use common_val_print.
12089
12090 2020-03-13  Tom Tromey  <tom@tromey.com>
12091
12092         * infcmd.c (default_print_one_register_info): Use
12093         common_val_print.
12094
12095 2020-03-13  Tom Tromey  <tom@tromey.com>
12096
12097         * valprint.h (common_val_print_checked): Declare.
12098         * valprint.c (common_val_print_checked): New function.
12099         * stack.c (print_frame_arg): Use common_val_print_checked.
12100
12101 2020-03-13  Tom Tromey  <tom@tromey.com>
12102
12103         * valprint.c (do_val_print): New function, from val_print.
12104         (val_print): Use do_val_print.
12105         (common_val_print): Use do_val_print.
12106
12107 2020-03-13  Tom Tromey  <tom@tromey.com>
12108
12109         * valprint.c (value_print): Use scoped_value_mark.
12110
12111 2020-03-13  Tom de Vries  <tdevries@suse.de>
12112
12113         PR symtab/25646
12114         * psymtab.c (partial_symtab::partial_symtab): Don't set
12115         globals_offset and statics_offset.  Push element onto
12116         current_global_psymbols and current_static_psymbols stacks.
12117         (concat): New function.
12118         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12119         element from current_global_psymbols and current_static_psymbols
12120         stacks.  Concat popped elements to global_psymbols and
12121         static_symbols.
12122         (add_psymbol_to_list): Use current_global_psymbols and
12123         current_static_psymbols stacks.
12124         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12125         current_static_psymbols fields.
12126
12127 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12128
12129         * corelow.c (sniff_core_bfd): Remove.
12130         (class core_target) <m_core_vec>: Remove.
12131         (core_target::core_target): Update.
12132         (core_file_fns): Remove.
12133         (deprecated_add_core_fns): Remove.
12134         (default_core_sniffer): Remove.
12135         (sniff_core_bfd): Remove.
12136         (default_check_format): Remove.
12137         (gdb_check_format): Remove.
12138         (core_target_open): Update.
12139         (core_target::get_core_register_section): Update.
12140         (get_core_registers_cb): Update.
12141         (core_target::fetch_registers): Update.
12142         * gdbcore.h (struct core_fns): Remove.
12143         (deprecated_add_core_fns): Remove.
12144         (default_core_sniffer): Remove.
12145         (default_check_format): Remove.
12146
12147 2020-03-12  Tom Tromey  <tom@tromey.com>
12148
12149         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12150         CORE_ADDR.
12151         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12152
12153 2020-03-12  Tom Tromey  <tom@tromey.com>
12154
12155         * remote.c (remote_target::download_tracepoint)
12156         (remote_target::enable_tracepoint)
12157         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12158         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12159         sprintf_vma.
12160
12161 2020-03-12  Tom Tromey  <tom@tromey.com>
12162
12163         * symfile-mem.c: Update CORE_ADDR size assert.
12164
12165 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12166
12167         * selftest.m4: Move to gdbsupport/.
12168         * acinclude.m4: Update path to selftest.m4.
12169
12170 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12171
12172         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12173         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12174         gdbarch-selfselftests.c and selftest-arch.c.
12175         (SUBDIR_UNITTESTS_OBS): Rename to...
12176         (SELFTESTS_OBS): ... this.
12177         (COMMON_SFILES): Remove disasm-selftests.c and
12178         gdbarch-selftests.c.
12179         * configure.ac: Don't add selftest-arch.{c,o} to
12180         CONFIG_{SRCS,OBS}.
12181         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12182         preprocessor conditions.
12183
12184 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12185
12186         * configure.ac: Don't source bfd/development.sh.
12187         * selftest.m4: Modify comment.
12188         * configure: Re-generate.
12189
12190 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12191
12192         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
12193         not "true" or "false".
12194         * configure: Re-generate.
12195
12196 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12197
12198         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
12199         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
12200         renamed to arm_nbsd_supply_gregset.
12201         (fetch_register): Update to call arm_nbsd_supply_gregset.
12202         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
12203         (arm_netbsd_nat_target::fetch_registers): Update.
12204         (fetch_elfcore_registers): Removed.
12205         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
12206         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
12207         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
12208         not require NetBSD system headers.
12209         (arm_nbsd_regset): New struct.
12210         (arm_nbsd_iterate_over_regset_sections): New function.
12211         (arm_netbsd_init_abi_common): Updated to call
12212         set_gdbarch_iterate_over_regset_sections.
12213         * arm-nbsd-tdep.h: New file.
12214
12215 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
12216
12217         * symtab.c (find_pc_sect_line): Add check which prevents infinite
12218         recursion.
12219
12220 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
12221
12222         * configure: Re-generate.
12223
12224 2020-03-11  Tom Tromey  <tromey@adacore.com>
12225
12226         * ada-typeprint.c (print_choices): Fix comment.
12227
12228 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
12229
12230         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
12231         previous item in the list, when the list has no items.
12232
12233 2020-03-11  Tom de Vries  <tdevries@suse.de>
12234
12235         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
12236         PROP_LOCLIST handling code.
12237
12238 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
12239
12240         * buildsym-legacy.c (record_line): Pass extra parameter to
12241         record_line.
12242         * buildsym.c (buildsym_compunit::record_line): Take an extra
12243         parameter, reduce duplication in the line table, and record the
12244         is_stmt flag in the line table.
12245         * buildsym.h (buildsym_compunit::record_line): Add extra
12246         parameter.
12247         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
12248         non-statement lines.
12249         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
12250         this to the symtab builder.
12251         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
12252         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
12253         through to dwarf_record_line_1.
12254         * infrun.c (process_event_stop_test): When stepping, don't stop at
12255         a non-statement instruction, and only refresh the step info when
12256         we land in the middle of a line's range.  Also add an extra
12257         comment.
12258         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
12259         field.
12260         * record-btrace.c (btrace_find_line_range): Only record lines
12261         marked as is-statement.
12262         * stack.c (frame_show_address): Show the frame address if we are
12263         in a non-statement sal.
12264         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
12265         (maintenance_print_one_line_table): Print a header for the is_stmt
12266         column, and include is_stmt information in the output.
12267         * symtab.c (find_pc_sect_line): Find lines marked as statements in
12268         preference to non-statements.
12269         (find_pcs_for_symtab_line): Prefer is-statement entries.
12270         (find_line_common): Likewise.
12271         * symtab.h (struct linetable_entry): Add is_stmt field.
12272         (struct symtab_and_line): Likewise.
12273         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
12274         arranging the line table.
12275
12276 2020-03-07  Tom de Vries  <tdevries@suse.de>
12277
12278         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
12279         DIE.
12280
12281 2020-03-07  Tom Tromey  <tom@tromey.com>
12282
12283         * valops.c (value_literal_complex): Remove obsolete comment.
12284         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
12285         comment.
12286
12287 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12288
12289         * infrun.h: Forward-declare thread_info.
12290         (set_step_info): Add thread_info parameter, add doc.
12291         * infrun.c (set_step_info): Add thread_info parameter, move doc
12292         to header.
12293         * infrun.c (process_event_stop_test): Pass thread to
12294         set_step_info call.
12295         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
12296         set_step_info.
12297         (prepare_one_step): Add thread_info parameter, pass it to
12298         set_step_frame and prepare_one_step (recursive) call.
12299         (step_1): Pass thread to prepare_one_step call.
12300         (step_command_fsm::should_stop): Pass thread to
12301         prepare_one_step.
12302         (until_next_fsm): Pass thread to set_step_frame call.
12303         (finish_command): Pass thread to set_step_info call.
12304
12305 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
12306
12307         * windows-tdep.c (windows_solib_create_inferior_hook):
12308         Check if inferior is running.
12309
12310 2020-03-06  Tom de Vries  <tdevries@suse.de>
12311
12312         * NEWS: Fix "the the".
12313         * ctfread.c: Same.
12314
12315 2020-03-06  Tom de Vries  <tdevries@suse.de>
12316
12317         * psymtab.c (psymtab_to_symtab): Don't print "done.".
12318
12319 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12320
12321         * .dir-locals.el: Add a comment referencing the other copies of
12322         this file.
12323
12324 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
12325
12326         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
12327         psargs.
12328
12329 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12330
12331         * .gitattributes: New file.
12332
12333 2020-03-04  Tom Tromey  <tom@tromey.com>
12334
12335         * symmisc.c (print_symbol_bcache_statistics)
12336         (print_objfile_statistics): Update.
12337         * symfile.c (allocate_symtab): Use intern.
12338         * psymtab.c (partial_symtab::partial_symtab): Use intern.
12339         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
12340         macro_cache>: Remove.
12341         <string_cache>: New member.
12342         (struct objfile) <intern>: New methods.
12343         * elfread.c (elf_symtab_read): Use intern.
12344         * dwarf2/read.c (fixup_go_packaging): Intern package name.
12345         (dwarf2_compute_name, dwarf2_physname)
12346         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
12347         names.
12348         (guess_partial_die_structure_name): Update.
12349         (partial_die_info::fixup): Intern name.
12350         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
12351         name.
12352         (dwarf2_name): Intern name.  Update.
12353         * buildsym.c (buildsym_compunit::get_macro_table): Use
12354         string_cache.
12355
12356 2020-03-04  Tom Tromey  <tom@tromey.com>
12357
12358         * jit.c (bfd_open_from_target_memory): Make "target" const.
12359         * corefile.c (gnutarget): Now const.
12360         * gdbcore.h (gnutarget): Now const.
12361
12362 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
12363
12364         * NEWS: Mention support for WOW64 processes.
12365         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
12366         (amd64_windows_segment_register_p): Remove static.
12367         (_initialize_amd64_windows_nat): Update.
12368         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
12369         * i386-windows-nat.c (context_offset): Update.
12370         (i386_mappings): Rename and remove static.
12371         (i386_windows_segment_register_p): Remove static.
12372         (_initialize_i386_windows_nat): Update.
12373         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
12374         (STATUS_WX86_SINGLE_STEP): New macro.
12375         (EnumProcessModulesEx): New macro.
12376         (Wow64SuspendThread): New macro.
12377         (Wow64GetThreadContext): New macro.
12378         (Wow64SetThreadContext): New macro.
12379         (Wow64GetThreadSelectorEntry): New macro.
12380         (windows_set_context_register_offsets): Add static.
12381         (windows_set_segment_register_p): Likewise.
12382         (windows_add_thread): Adapt for WOW64 processes.
12383         (windows_fetch_one_register): Likewise.
12384         (windows_nat_target::fetch_registers): Likewise.
12385         (windows_store_one_register): Likewise.
12386         (display_selector): Likewise.
12387         (display_selectors): Likewise.
12388         (handle_exception): Likewise.
12389         (windows_continue): Likewise.
12390         (windows_nat_target::resume): Likewise.
12391         (windows_add_all_dlls): Likewise.
12392         (do_initial_windows_stuff): Likewise.
12393         (windows_nat_target::attach): Likewise.
12394         (windows_get_exec_module_filename): Likewise.
12395         (windows_nat_target::create_inferior): Likewise.
12396         (windows_xfer_siginfo): Likewise.
12397         (_initialize_loadable): Initialize Wow64SuspendThread,
12398         Wow64GetThreadContext, Wow64SetThreadContext,
12399         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
12400         * windows-nat.h (windows_set_context_register_offsets):
12401         Remove declaration.
12402         (windows_set_segment_register_p): Likewise.
12403         (i386_windows_segment_register_p): Add declaration.
12404         (amd64_windows_segment_register_p): Likewise.
12405
12406 2020-03-04  Luis Machado  <luis.machado@linaro.org>
12407
12408         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
12409         in "info registers" for AArch64/ARM.
12410
12411         The change caused "info registers" to not print GPR's.
12412
12413         gdb/ChangeLog:
12414
12415         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12416
12417         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12418         when reg->group is empty and reggroup is not.
12419
12420 2020-03-03  Tom Tromey  <tromey@adacore.com>
12421
12422         * dwarf2/frame.c (struct dwarf2_frame_cache)
12423         <checked_tailcall_bottom, entry_cfa_sp_offset,
12424         entry_cfa_sp_offset_p>: Remove members.
12425         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
12426         (dwarf2_frame_prev_register): Don't call
12427         dwarf2_tailcall_sniffer_first.
12428         (dwarf2_append_unwinders): Don't append tailcall unwinder.
12429         * frame-unwind.c (add_unwinder): New fuction.
12430         (frame_unwind_init): Use it.  Add tailcall unwinder.
12431
12432 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
12433             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12434
12435         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
12436         value should be printed as true.
12437
12438 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
12439
12440         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
12441         (windows_init_abi): Set and use windows_so_ops.
12442
12443 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
12444
12445         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
12446         when verifying if dealing with a convenience variable.
12447
12448 2020-03-03  Luis Machado  <luis.machado@linaro.org>
12449
12450         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
12451
12452 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12453
12454         * infrun.c (gdbarch_supports_displaced_stepping): New.
12455         (use_displaced_stepping): Break up conditions in smaller pieces.
12456         Use gdbarch_supports_displaced_stepping.
12457         (displaced_step_prepare_throw): Use
12458         gdbarch_supports_displaced_stepping.
12459
12460 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12461
12462         * NEWS: Mention new behaviour of the history filename.
12463         * top.c (write_history_p): Add comment.
12464         (show_write_history_p): Add header comment, give a different
12465         message when history writing is on, but the history filename is
12466         empty.
12467         (history_filename): Add comment.
12468         (history_filename_empty): New function.
12469         (show_history_filename): Add header comment, give a different
12470         message when the filename is empty.
12471         (init_history): Compare history_filename against nullptr, and only
12472         read history if the filename is not empty.
12473         (set_history_filename): Add header comment, and only make
12474         non-empty filenames absolute.
12475         (init_main): Make the filename argument to 'set history filename'
12476         optional.
12477
12478 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
12479
12480         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
12481         (arm_supply_vfpregset): ...this, and update to use VFP registers.
12482         (fetch_fp_register): Update.
12483         (fetch_fp_regs): Update.
12484         (store_fp_register): Update.
12485         (store_fp_regs): Update.
12486         (arm_netbsd_nat_target::read_description): New function.
12487         (fetch_elfcore_registers): Update.
12488
12489 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12490
12491         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
12492         general_thread if the stop reply is missing a thread-id.
12493         (remote_target::process_stop_reply): Use the first non-exited
12494         thread if the target didn't pass a thread-id.
12495         * infrun.c (do_target_wait): Move call to
12496         switch_to_inferior_no_thread to ....
12497         (do_target_wait_1): ... here.
12498
12499 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
12500
12501         * debuginfod-support.c: Include defs.h first.
12502
12503 2020-02-28  Tom de Vries  <tdevries@suse.de>
12504
12505         * symfile.c (set_initial_language): Use default language for lookup.
12506
12507 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
12508
12509         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
12510         reader variable, pass `this` to read_cutu_die_from_dwo.
12511
12512 2020-02-27  Aaron Merey  <amerey@redhat.com>
12513
12514         * source.c (open_source_file): Check for nullptr when computing
12515         srcpath.
12516
12517 2020-02-27  Tom Tromey  <tromey@adacore.com>
12518
12519         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
12520         member.
12521         (dwarf2_add_field): Don't update nfields.
12522         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
12523
12524 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
12525
12526         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
12527         abs.
12528
12529 2020-02-26  Tom Tromey  <tom@tromey.com>
12530
12531         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
12532         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
12533         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
12534         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
12535         per_cu_data.
12536
12537 2020-02-26  Tom Tromey  <tom@tromey.com>
12538
12539         * dwarf2/index-write.c (psym_index_map): Change type.
12540         (add_address_entry_worker, write_one_signatured_type)
12541         (recursively_count_psymbols, recursively_write_psymbols)
12542         (class debug_names, psyms_seen_size, write_gdbindex)
12543         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
12544
12545 2020-02-26  Aaron Merey  <amerey@redhat.com>
12546
12547         * Makefile.in: Handle optional debuginfod support.
12548         * NEWS: Update.
12549         * README: Add --with-debuginfod summary.
12550         * config.in: Regenerate.
12551         * configure: Regenerate.
12552         * configure.ac: Handle optional debuginfod support.
12553         * debuginfod-support.c: debuginfod helper functions.
12554         * debuginfod-support.h: Ditto.
12555         * doc/gdb.texinfo: Add --with-debuginfod to configure options
12556         summary.
12557         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
12558         when a dwz file cannot be found.
12559         * elfread.c (elf_symfile_read): Query debuginfod servers when a
12560         debuginfo file cannot be found.
12561         * source.c (open_source_file): Query debuginfod servers when a
12562         source file cannot be found.
12563         * top.c (print_gdb_configuration): Include
12564         --{with,without}-debuginfod in the output.
12565
12566 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
12567
12568         * thread.c (thr_try_catch_cmd): Print thread name.
12569
12570 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
12571
12572         * dwarf2/loc.h (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 to...
12575         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
12576         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12577         dwarf2_fetch_die_type_sect_off): ... here.
12578         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
12579         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12580         dwarf2_fetch_die_type_sect_off): Move doc to header file.
12581
12582 2020-02-26  Tom de Vries  <tdevries@suse.de>
12583
12584         PR gdb/25603
12585         * symfile.c (set_initial_language): Exit-early if
12586         language_mode == language_mode_manual.
12587
12588 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12589
12590         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
12591         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
12592         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
12593
12594 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12595
12596         * gdbtypes.c (create_array_type_with_stride): Handle negative
12597         array strides.
12598         * valarith.c (value_subscripted_rvalue): Likewise.
12599
12600 2020-02-25  Luis Machado  <luis.machado@linaro.org>
12601
12602         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
12603
12604 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12605
12606         * loc.h (dwarf2_get_die_type): Move to...
12607         * read.h (dwarf2_get_die_type): ... here.
12608         * read.c (dwarf2_get_die_type): Move doc to header.
12609
12610 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
12611
12612         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
12613         'gnulib/Makefile.in' to the list.
12614
12615 2020-02-24  Tom Tromey  <tom@tromey.com>
12616
12617         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
12618         Remove.
12619         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
12620         XOBNEWVEC.
12621
12622 2020-02-24  Tom Tromey  <tom@tromey.com>
12623
12624         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
12625         New method.
12626         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
12627         (dw2_do_instantiate_symtab, dw2_get_file_names)
12628         (build_type_psymtab_dependencies, load_full_type_unit): Update.
12629
12630 2020-02-24  Tom Tromey  <tom@tromey.com>
12631
12632         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
12633         make_scoped_restore.
12634         (dwarf2_psymtab::read_symtab): Don't clear
12635         reading_partial_symbols.
12636
12637 2020-02-24  Tom de Vries  <tdevries@suse.de>
12638
12639         PR gdb/25592
12640         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
12641
12642 2020-02-24  Tom de Vries  <tdevries@suse.de>
12643
12644         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
12645         commands layout next/prev/regs.
12646
12647 2020-02-22  Tom Tromey  <tom@tromey.com>
12648
12649         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
12650         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
12651
12652 2020-02-22  Tom Tromey  <tom@tromey.com>
12653
12654         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
12655
12656 2020-02-22  Tom Tromey  <tom@tromey.com>
12657
12658         * tui/tui-win.c (_initialize_tui_win): Add usage text.
12659         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
12660         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
12661         * tui/tui.c (_initialize_tui): Add usage text.
12662
12663 2020-02-22  Tom Tromey  <tom@tromey.com>
12664
12665         * tui/tui-win.c (tui_set_focus_command)
12666         (tui_set_win_height_command): Use error_no_arg.
12667         (_initialize_tui_win): Update help text.
12668         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
12669
12670 2020-02-22  Tom Tromey  <tom@tromey.com>
12671
12672         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
12673         * tui/tui-disasm.h (struct tui_disasm_window)
12674         <display_start_addr>: Declare.
12675         * tui/tui-source.h (struct tui_source_window)
12676         <display_start_addr>: Declare.
12677         * tui/tui-winsource.h (struct tui_source_window_base)
12678         <show_source_line, display_start_addr>: New methods.
12679         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
12680         Rename and move to protected section.
12681         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
12682         (tui_source_window_base::do_erase_source_content): Update.
12683         (tui_source_window_base::show_source_line): Now a method.
12684         (tui_source_window_base::show_source_content)
12685         (tui_source_window_base::tui_source_window_base)
12686         (tui_source_window_base::rerender)
12687         (tui_source_window_base::refill)
12688         (tui_source_window_base::do_scroll_horizontal)
12689         (tui_source_window_base::set_is_exec_point_at)
12690         (tui_source_window_base::update_breakpoint_info)
12691         (tui_source_window_base::update_exec_info): Update.
12692         * tui/tui-source.c (tui_source_window::set_contents)
12693         (tui_source_window::showing_source_p)
12694         (tui_source_window::do_scroll_vertical)
12695         (tui_source_window::location_matches_p)
12696         (tui_source_window::line_is_displayed): Update.
12697         (tui_source_window::display_start_addr): New method.
12698         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12699         (tui_disasm_window::do_scroll_vertical)
12700         (tui_disasm_window::location_matches_p): Update.
12701         (tui_disasm_window::display_start_addr): New method.
12702
12703 2020-02-22  Tom Tromey  <tom@tromey.com>
12704
12705         * NEWS: Add entry for gdb.register_window_type.
12706         * tui/tui-layout.h (window_factory): New typedef.
12707         (tui_register_window): Declare.
12708         * tui/tui-layout.c (saved_tui_windows): New global.
12709         (tui_apply_current_layout): Use it.
12710         (tui_register_window): New function.
12711         * python/python.c (do_start_initialization): Call
12712         gdbpy_initialize_tui.
12713         (python_GdbMethods): Add "register_window_type" function.
12714         * python/python-internal.h (gdbpy_register_tui_window)
12715         (gdbpy_initialize_tui): Declare.
12716         * python/py-tui.c: New file.
12717         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12718
12719 2020-02-22  Tom Tromey  <tom@tromey.com>
12720
12721         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12722
12723 2020-02-22  Tom Tromey  <tom@tromey.com>
12724
12725         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12726         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12727         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12728         (tui_set_win_focus_to): Move from tui-win.c.
12729
12730 2020-02-22  Tom Tromey  <tom@tromey.com>
12731
12732         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12733         functions.
12734         (known_window_types): New global.
12735         (tui_get_window_by_name): Reimplement.
12736         (initialize_known_windows): New function.
12737         (validate_window_name): Rewrite.
12738         (_initialize_tui_layout): Call initialize_known_windows.
12739
12740 2020-02-22  Tom Tromey  <tom@tromey.com>
12741
12742         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12743         Remove constants.
12744         * tui/tui-winsource.h (struct tui_source_window_base)
12745         <tui_source_window_base>: Remove parameter.
12746         * tui/tui-winsource.c
12747         (tui_source_window_base::tui_source_window_base): Remove
12748         parameter.
12749         (tui_source_window_base::refill): Update.
12750         * tui/tui-stack.h (struct tui_locator_window)
12751         <tui_locator_window>: Update.
12752         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12753         Default the constructor.
12754         * tui/tui-regs.h (struct tui_data_item_window)
12755         <tui_data_item_window>: Default the constructor.
12756         (struct tui_data_window) <tui_data_window>: Likewise.
12757         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12758         Default the constructor.
12759         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12760         Default the constructor.
12761         <type>: Remove.
12762         (struct tui_win_info) <tui_win_info>: Default the constructor.
12763         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12764         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12765         Default the constructor.
12766
12767 2020-02-22  Tom Tromey  <tom@tromey.com>
12768
12769         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12770         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12771         * tui/tui-win.c (tui_resize_all): Don't call
12772         tui_delete_invisible_windows.
12773         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12774         done.
12775         (tui_set_layout): Update.
12776         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12777         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12778         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12779
12780 2020-02-22  Tom Tromey  <tom@tromey.com>
12781
12782         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12783         correctly.
12784
12785 2020-02-22  Tom Tromey  <tom@tromey.com>
12786
12787         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12788
12789 2020-02-22  Tom Tromey  <tom@tromey.com>
12790
12791         * tui/tui-winsource.h (struct tui_source_window_iterator)
12792         <inner_iterator>: New etytypedef.
12793         <tui_source_window_iterator>: Take "end" parameter.
12794         <tui_source_window_iterator>: Take iterator.
12795         <operator*, advance>: Update.
12796         <m_iter>: Change type.
12797         <m_end>: New field.
12798         (struct tui_source_windows) <begin, end>: Update.
12799         * tui/tui-layout.c (tui_windows): New global.
12800         (tui_apply_current_layout): Clear tui_windows.
12801         (tui_layout_window::apply): Update tui_windows.
12802         * tui/tui-data.h (tui_windows): Declare.
12803         (all_tui_windows): Now inline function.
12804         (class tui_window_iterator, struct all_tui_windows): Remove.
12805
12806 2020-02-22  Tom Tromey  <tom@tromey.com>
12807
12808         PR tui/17850:
12809         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12810         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12811         "height" argument.
12812         (class tui_layout_window) <get_sizes>: Likewise.
12813         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12814         argument.
12815         <get_sizes>: Add "height" argument.
12816         <m_vertical>: New field.
12817         * tui/tui-layout.c (tui_layout_split::clone): Update.
12818         (tui_layout_split::get_sizes): Add "height" argument.
12819         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12820         (tui_new_layout_command): Parse "-horizontal".
12821         (_initialize_tui_layout): Update help string.
12822         (tui_layout_split::specification): Add "-horizontal" when needed.
12823         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12824         argument.
12825         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12826         New methods.
12827
12828 2020-02-22  Tom Tromey  <tom@tromey.com>
12829
12830         * tui/tui-layout.h (enum tui_adjust_result): New.
12831         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12832         (class tui_layout_window) <adjust_size>: Return
12833         tui_adjust_result.  Rewrite.
12834         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12835         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12836
12837 2020-02-22  Tom Tromey  <tom@tromey.com>
12838
12839         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12840         parameter and return types.
12841         (class tui_layout_base) <specification>: Add "depth".
12842         (class tui_layout_window) <specification>: Add "depth".
12843         (class tui_layout_split) <specification>: Add "depth".
12844         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12845         and return types.
12846         (tui_new_layout_command): Parse sub-layouts.
12847         (_initialize_tui_layout): Update help string.
12848         (tui_layout_window::specification): Add "depth".
12849         (add_layout_command): Update.
12850
12851 2020-02-22  Tom Tromey  <tom@tromey.com>
12852
12853         * NEWS: Add "tui new-layout" item.
12854         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12855         Add new-layout command to help text.
12856         (validate_window_name): New function.
12857         (tui_new_layout_command): New function.
12858         (_initialize_tui_layout): Register "new-layout".
12859         (tui_layout_window::specification): New method.
12860         (tui_layout_window::specification): New method.
12861         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12862         method.
12863         (class tui_layout_window) <specification>: New method.
12864         (class tui_layout_split) <specification>: New method.
12865
12866 2020-02-22  Tom Tromey  <tom@tromey.com>
12867
12868         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12869         * tui/tui-win.c (window_name_completer): Update comment.
12870         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12871         Declare method.
12872         (class tui_layout_window) <replace_window>: Likewise.
12873         (class tui_layout_split) <replace_window>: Likewise.
12874         (tui_set_layout): Don't declare.
12875         (tui_set_initial_layout): Declare function.
12876         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12877         (asm_regs_layout): New globals.
12878         (tui_current_layout, show_layout): Remove.
12879         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12880         (find_layout, tui_apply_layout): New function.
12881         (layout_completer): Remove.
12882         (tui_next_layout): Reimplement.
12883         (tui_next_layout_command): New function.
12884         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12885         (tui_regs_layout): Reimplement.
12886         (tui_regs_layout_command): New function.
12887         (extract_display_start_addr): Rewrite.
12888         (next_layout, prev_layout): Remove.
12889         (tui_layout_window::replace_window): New method.
12890         (tui_layout_split::replace_window): New method.
12891         (destroy_layout): New function.
12892         (layout_list): New global.
12893         (add_layout_command): New function.
12894         (initialize_layouts): Update.
12895         (tui_layout_command): New function.
12896         (_initialize_tui_layout): Install "layout" commands.
12897         * tui/tui-data.h (enum tui_layout_type): Remove.
12898         (tui_current_layout): Don't declare.
12899
12900 2020-02-22  Tom Tromey  <tom@tromey.com>
12901
12902         * tui/tui-regs.c (tui_reg_layout): Remove.
12903         (tui_reg_command): Use tui_regs_layout.
12904         * tui/tui-layout.h (tui_reg_command): Declare.
12905         * tui/tui-layout.c (tui_reg_command): New function.
12906
12907 2020-02-22  Tom Tromey  <tom@tromey.com>
12908
12909         * tui/tui.c (tui_rl_delete_other_windows): Call
12910         tui_remove_some_windows.
12911         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12912         Declare method.
12913         (class tui_layout_window) <remove_windows>: New method.
12914         (class tui_layout_split) <remove_windows>: Declare.
12915         (tui_remove_some_windows): Declare.
12916         * tui/tui-layout.c (tui_remove_some_windows): New function.
12917         (tui_layout_split::remove_windows): New method.
12918
12919 2020-02-22  Tom Tromey  <tom@tromey.com>
12920
12921         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12922         * tui/tui-layout.h (tui_next_layout): Declare.
12923         * tui/tui-layout.c (tui_next_layout): New function.
12924
12925 2020-02-22  Tom Tromey  <tom@tromey.com>
12926
12927         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12928         correct coordinates.
12929
12930 2020-02-22  Tom Tromey  <tom@tromey.com>
12931
12932         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12933         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12934         DATA_WIN case.
12935
12936 2020-02-22  Tom Tromey  <tom@tromey.com>
12937
12938         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12939         TUI_DISASM_WIN, not tui_win_list.
12940
12941 2020-02-22  Tom Tromey  <tom@tromey.com>
12942
12943         * valprint.c (generic_val_print_enum_1)
12944         (val_print_type_code_flags): Style member names.
12945         * rust-lang.c (val_print_struct, rust_print_enum)
12946         (rust_print_struct_def, rust_internal_print_type): Style member
12947         names.
12948         * p-valprint.c (pascal_object_print_value_fields): Style member
12949         names.  Only call fprintf_symbol_filtered for static members.
12950         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12951         * f-valprint.c (f_val_print): Style member names.
12952         * f-typeprint.c (f_type_print_base): Style member names.
12953         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12954         call fprintf_symbol_filtered for static members.
12955         (cp_print_class_member): Style member names.
12956         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12957         member names.
12958         * ada-valprint.c (ada_print_scalar): Style enum names.
12959         (ada_val_print_enum): Likewise.
12960         * ada-typeprint.c (print_enum_type): Style enum names.
12961
12962 2020-02-21  Tom Tromey  <tom@tromey.com>
12963
12964         * psympriv.h (struct partial_symtab): Update comment.
12965
12966 2020-02-21  Tom Tromey  <tromey@adacore.com>
12967
12968         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12969         type is CORE_ADDR.
12970
12971 2020-02-21  Tom de Vries  <tdevries@suse.de>
12972
12973         PR gdb/25534
12974         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12975         if dependencies[i]->user != NULL.
12976
12977 2020-02-21  Ali Tamur  <tamur@google.com>
12978
12979         * dwarf2/read.c (dwarf2_name): Add null check.
12980
12981 2020-02-20  Tom Tromey  <tom@tromey.com>
12982
12983         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12984         ">=", in binary search.
12985         (dwarf2_find_containing_comp_unit): New overload.
12986         (run_test): New self-test.
12987         (_initialize_dwarf2_read): Register new test.
12988
12989 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12990
12991         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12992         * riscv-tdep.h: Likewise.
12993         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12994         rv32-only CSR.
12995         * features/riscv/64bit-csr.xml: Regenerated.
12996
12997 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12998             Tom Tromey  <tom@tromey.com>
12999
13000         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
13001         of 'fputc_unfiltered'.
13002         (putchar_unfiltered): Call 'fputc_unfiltered'.
13003         (fputc_unfiltered): Call 'fputs_unfiltered'.
13004
13005 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13006
13007         * config.in: Regenerate.
13008         * configure: Regenerate.
13009         * configure.ac: Add --with-python-libdir option.
13010         * main.c: Use WITH_PYTHON_LIBDIR.
13011
13012 2020-02-19  Tom Tromey  <tom@tromey.com>
13013
13014         * symtab.c (general_symbol_info::compute_and_set_names): Use
13015         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13016
13017 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13018
13019         * dwarf2/read.c (allocate_signatured_type_table,
13020         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13021         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13022         Remove objfile parameter, update all callers.
13023
13024 2020-02-19  Doug Evans  <dje@google.com>
13025
13026         PR rust/25535
13027         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13028         rust_enum_variant calculation.
13029
13030 2020-02-19  Tom Tromey  <tromey@adacore.com>
13031
13032         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13033
13034 2020-02-19  Tom Tromey  <tromey@adacore.com>
13035
13036         * ada-lang.c (cache_symbol): Use obstack_strdup.
13037
13038 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13039
13040         * configure: Regenerate.
13041
13042 2020-02-19  Tom Tromey  <tromey@adacore.com>
13043
13044         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13045         NULL check.
13046
13047 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13048
13049         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13050
13051 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13052
13053         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13054         if GDBSERVER is not defined.
13055         (riscv_tdesc_cache): Likewise, also store const target_desc.
13056         (STATIC_IN_GDB): Define.
13057         (riscv_create_target_description): Update declaration with
13058         STATIC_IN_GDB.
13059         (riscv_lookup_target_description): New function, only define if
13060         GDBSERVER is not defined.
13061         * arch/riscv.h (riscv_create_target_description): Declare only
13062         when GDBSERVER is defined.
13063         (riscv_lookup_target_description): New declaration when GDBSERVER
13064         is not defined.
13065         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13066         (riscv_linux_read_features): ...this, and return
13067         riscv_gdbarch_features instead of target_desc.
13068         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13069         (riscv_linux_read_description): Rename to...
13070         (riscv_linux_read_features): ...this.
13071         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13072         Update to use riscv_gdbarch_features and
13073         riscv_lookup_target_description.
13074         * riscv-tdep.c (riscv_find_default_target_description): Use
13075         riscv_lookup_target_description instead of
13076         riscv_create_target_description.
13077
13078 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13079
13080         * valprint.c (generic_val_print_enum_1): When printing a flag
13081         enum with value 0 and there is no enumerator with value 0, print
13082         just "0" instead of "(unknown: 0x0)".
13083
13084 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13085
13086         * valprint.c (generic_val_print_enum_1): Print unknown part of
13087         flag enum in hex.
13088
13089 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13090
13091         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13092         flag enums to contain duplicate enumerators.
13093         * valprint.c (generic_val_print_enum_1): Update comment.
13094
13095 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13096
13097         * dwarf2/read.c: Include "count-one-bits.h".
13098         (update_enumeration_type_from_children): If an enumerator has
13099         multiple bits set, don't treat the enumeration as a "flag enum".
13100         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13101         of flag enums have 0 or 1 bit set.
13102
13103 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13104
13105         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13106         conversion.
13107         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13108         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13109         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13110         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13111         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13112
13113 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13114
13115         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13116
13117 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13118
13119         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13120         displaced_step_closure_up.
13121         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13122         (struct displaced_step_closure_up):
13123         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13124         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13125         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13126         Likewise.
13127         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13128         * gdbarch.c, gdbarch.h: Re-generate.
13129         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13130         displaced_step_closure_up.
13131         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13132         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13133         * infrun.h (displaced_step_closure_up): New type alias.
13134         (struct displaced_step_inferior_state) <step_closure>: Change
13135         type to displaced_step_closure_up.
13136         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13137         displaced_step_closure_up.
13138         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13139
13140 2020-02-14  Tom Tromey  <tom@tromey.com>
13141
13142         * minidebug.c (gnu_debug_key): New global.
13143         (find_separate_debug_file_in_section): Use it.
13144
13145 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13146
13147         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13148         std::unique_ptr.
13149         * gdbarch.c: Re-generate.
13150         * gdbarch.h: Re-generate.
13151         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13152         change.
13153         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13154         type to std::unique_ptr.
13155         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13156         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13157         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13158         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13159         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13160         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13161         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13162         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13163         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13164
13165 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13166
13167         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13168         std::unique_ptr.
13169         (displaced_step_clear): Rename to...
13170         (displaced_step_reset): ... this.  Just call displaced->reset ().
13171         (displaced_step_clear_cleanup): Rename to...
13172         (displaced_step_reset_cleanup): ... this.
13173         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13174         (displaced_step_fixup): Likewise.
13175         (resume_1): Likewise.
13176         (handle_inferior_event): Restore child's memory before calling
13177         displaced_step_fixup on the parent.
13178         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13179         to std::unique_ptr.
13180         <step_closure>: Change type to std::unique_ptr.
13181
13182 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13183
13184         * arm-tdep.c: Include count-one-bits.h.
13185         (cleanup_block_store_pc): Use count_one_bits.
13186         (cleanup_block_load_pc): Use count_one_bits.
13187         (arm_copy_block_xfer): Use count_one_bits.
13188         (thumb2_copy_block_xfer): Use count_one_bits.
13189         (thumb_copy_pop_pc_16bit): Use count_one_bits.
13190         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
13191         (thumb_get_next_pcs_raw): Use count_one_bits.
13192         (arm_get_next_pcs_raw): Use count_one_bits_l.
13193         * arch/arm.c (bitcount): Remove.
13194         * arch/arm.h (bitcount): Remove.
13195
13196 2020-02-14  Tom Tromey  <tromey@adacore.com>
13197
13198         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
13199         Update.
13200         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
13201         * dwarf2/loc.c (call_site_find_chain_1): Return
13202         unique_xmalloc_ptr.
13203         (call_site_find_chain): Likewise.
13204
13205 2020-02-14  Richard Biener  <rguenther@suse.de>
13206
13207         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
13208         on expression with division operators.
13209
13210 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13211
13212         * MAINTAINERS (Write After Approval): Adding myself.
13213
13214 2020-02-12  Tom Tromey  <tom@tromey.com>
13215
13216         * event-loop.c (event_data, gdb_event, event_handler_func):
13217         Remove.
13218
13219 2020-02-12  Tom Tromey  <tom@tromey.com>
13220
13221         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
13222         (dwarf2_frame_objfile_data): Add comment.
13223         (find_comp_unit, set_comp_unit): New functions.
13224         (dwarf2_frame_find_fde): Use find_comp_unit.
13225         (dwarf2_build_frame_info): Use set_comp_unit.
13226
13227 2020-02-12  Tom Tromey  <tom@tromey.com>
13228
13229         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
13230         (comp_unit): Don't initialize objfile.
13231         (execute_cfa_program): Add text_offset parameter.
13232         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
13233         (dwarf2_frame_cache): Update.
13234         (dwarf2_build_frame_info): Don't set "objfile" member.
13235
13236 2020-02-12  Tom Tromey  <tom@tromey.com>
13237
13238         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
13239         (decode_frame_entry): Likewise.
13240         (dwarf2_build_frame_info): Update.
13241
13242 2020-02-12  Tom Tromey  <tom@tromey.com>
13243
13244         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
13245         (decode_frame_entry_1): Use the comp_unit obstack.
13246
13247 2020-02-12  Tom Tromey  <tom@tromey.com>
13248
13249         * dwarf2/frame.c (struct comp_unit): Add initializers and
13250         constructor.
13251         (dwarf2_frame_objfile_data): Store a comp_unit.
13252         (dwarf2_frame_find_fde): Update.
13253         (dwarf2_build_frame_info): Use "new".
13254
13255 2020-02-12  Tom Tromey  <tom@tromey.com>
13256
13257         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
13258         (dwarf2_fde_table): Typedef for std::vector.
13259         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
13260         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
13261         (decode_frame_entry): Update.
13262         (dwarf2_build_frame_info): Use "new".
13263
13264 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13265
13266         * arm-tdep.c (arm_gdbarch_init): Update.
13267         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
13268         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
13269         have_neon, is_m>: Change to bool.
13270
13271 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13272
13273         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
13274
13275 2020-02-12  Tom Tromey  <tom@tromey.com>
13276
13277         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
13278
13279 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
13280
13281         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
13282         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
13283
13284 2020-02-11  Tom Tromey  <tom@tromey.com>
13285
13286         * psymtab.h: Update comment.
13287
13288 2020-02-11  Tom Tromey  <tom@tromey.com>
13289
13290         * gdb_obstack.h (struct auto_obstack): Use
13291         DISABLE_COPY_AND_ASSIGN.
13292
13293 2020-02-11  Tom Tromey  <tom@tromey.com>
13294
13295         * dwarf2/frame.h (struct objfile): Don't forward declare.
13296
13297 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13298
13299         * cris-tdep.c (cris_supply_gregset): Change signature to match
13300         what struct regset expects.
13301         (cris_regset): New struct.
13302         (fetch_core_registers): Remove.
13303         (cris_iterate_over_regset_sections): New function.
13304         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
13305         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
13306
13307 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13308
13309         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
13310         registers.
13311
13312 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13313
13314         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
13315
13316 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13317
13318         * configure: Re-generate.
13319
13320 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13321
13322         * configure: Re-generate.
13323
13324 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13325
13326         * acinclude: Update warning.m4 path.
13327         * warning.m4: Move to gdbsupport.
13328
13329 2020-02-11  Tom Tromey  <tromey@adacore.com>
13330
13331         * remote.c (remote_console_output): Update.
13332         * printcmd.c (printf_command): Update.
13333         * event-loop.c (gdb_wait_for_event): Update.
13334         * linux-nat.c (sigchld_handler): Update.
13335         * remote-sim.c (gdb_os_write_stdout): Update.
13336         (gdb_os_flush_stdout): Update.
13337         (gdb_os_flush_stderr): Update.
13338         (gdb_os_write_stderr): Update.
13339         * exceptions.c (print_exception): Update.
13340         * remote-fileio.c (remote_fileio_func_read): Update.
13341         (remote_fileio_func_write): Update.
13342         * tui/tui.c (tui_enable): Update.
13343         * tui/tui-interp.c (tui_interp::init): Update.
13344         * utils.c (init_page_info): Update.
13345         (putchar_unfiltered, fputc_unfiltered): Update.
13346         (gdb_flush): Update.
13347         (emit_style_escape): Update.
13348         (flush_wrap_buffer, fputs_maybe_filtered): Update.
13349         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
13350         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
13351         (stderr_file::write): Update.
13352         (stderr_file::puts): Update.
13353         * ui-file.h (ui_file_isatty, ui_file_write)
13354         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
13355         (ui_file_puts): Don't declare.
13356
13357 2020-02-10  Tom de Vries  <tdevries@suse.de>
13358
13359         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
13360         sentinel to char *.
13361
13362 2020-02-09  Tom de Vries  <tdevries@suse.de>
13363
13364         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
13365         filename if it matches "<artificial>".
13366
13367 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13368
13369         * windows-tdep.c (struct enum_value_name): New struct.
13370         (create_enum): New function.
13371         (windows_get_siginfo_type): Create and use enum types.
13372
13373 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13374
13375         * NEWS: Mention $_siginfo support for Windows.
13376         * windows-nat.c (handle_exception): Set siginfo_er.
13377         (windows_nat_target::mourn_inferior): Reset siginfo_er.
13378         (windows_xfer_siginfo): New function.
13379         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
13380         * windows-tdep.c (struct windows_gdbarch_data): New struct.
13381         (init_windows_gdbarch_data): New function.
13382         (get_windows_gdbarch_data): New function.
13383         (windows_get_siginfo_type): New function.
13384         (windows_init_abi): Register windows_get_siginfo_type.
13385         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
13386
13387 2020-02-08  Tom Tromey  <tom@tromey.com>
13388
13389         * dwarf2/read.c (class cutu_reader) <cutu_reader,
13390         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
13391         <keep>: Declare method.
13392         <m_keep>: Remove member.
13393         <~cutu_reader>: Remove.
13394         (cutu_reader::init_tu_and_read_dwo_dies): Update.
13395         (cutu_reader::cutu_reader): Update.
13396         (cutu_reader::keep): Rename from ~cutu_reader.
13397         (process_psymtab_comp_unit, build_type_psymtabs_1)
13398         (process_skeletonless_type_unit, load_partial_comp_unit)
13399         (load_full_comp_unit, dwarf2_read_addr_index)
13400         (read_signatured_type): Update.
13401
13402 2020-02-08  Tom Tromey  <tom@tromey.com>
13403
13404         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
13405         "want_partial_unit" parameter.
13406         (process_psymtab_comp_unit): Change want_partial_unit to bool.
13407         Inline check for DW_TAG_partial_unit.
13408         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
13409
13410 2020-02-08  Tom Tromey  <tom@tromey.com>
13411
13412         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
13413         read.c.
13414         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
13415         read.c.
13416
13417 2020-02-08  Tom Tromey  <tom@tromey.com>
13418
13419         * dwarf2/read.c (read_address): Move to comp-unit.c.
13420         (dwarf2_rnglists_process, dwarf2_ranges_process)
13421         (read_attribute_value, dwarf_decode_lines_1)
13422         (var_decode_location, decode_locdesc): Update.
13423         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
13424         read.c.  Remove "cu" parameter.
13425         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
13426         method.
13427
13428 2020-02-08  Tom Tromey  <tom@tromey.com>
13429
13430         * dwarf2/read.c (read_attribute_value, read_indirect_string)
13431         (read_indirect_line_string): Update.
13432         * dwarf2/comp-unit.c (read_offset): Remove.
13433         (read_comp_unit_head): Update.
13434         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
13435         method.
13436         (read_offset): Don't declare.
13437
13438 2020-02-08  Tom Tromey  <tom@tromey.com>
13439
13440         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
13441         * dwarf2/read.c (struct comp_unit_head): Move to
13442         dwarf2/comp-unit.h.
13443         (enum class rcuh_kind): Move to comp-unit.h.
13444         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
13445         (read_comp_unit_head, error_check_comp_unit_head)
13446         (read_and_check_comp_unit_head): Move to comp-unit.c.
13447         (read_offset, dwarf_unit_type_name): Likewise.
13448         (create_debug_type_hash_table, read_cutu_die_from_dwo)
13449         (cutu_reader::cutu_reader, read_call_site_scope)
13450         (find_partial_die, follow_die_offset): Update.
13451         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
13452
13453 2020-02-08  Tom Tromey  <tom@tromey.com>
13454
13455         * dwarf2/read.c (read_offset_1): Move to leb.c.
13456         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
13457         (dwarf_decode_macro_bytes): Update.
13458         * dwarf2/leb.c (read_offset): Rename; move from read.c.
13459         * dwarf2/leb.h (read_offset): Declare.
13460
13461 2020-02-08  Tom Tromey  <tom@tromey.com>
13462
13463         * dwarf2/read.c (dwarf2_section_size): Remove.
13464         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
13465         Update.
13466         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
13467
13468 2020-02-08  Tom Tromey  <tom@tromey.com>
13469
13470         * dwarf2/read.c (read_initial_length): Move to leb.c.
13471         * dwarf2/leb.h (read_initial_length): Declare.
13472         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
13473         handle_nonstd parameter.
13474         * dwarf2/frame.c (read_initial_length): Remove.
13475         (decode_frame_entry_1): Update.
13476
13477 2020-02-08  Tom Tromey  <tom@tromey.com>
13478
13479         * dwarf2/loc.c (dwarf2_find_location_expression)
13480         (dwarf_evaluate_loc_desc::get_tls_address)
13481         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
13482         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
13483         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
13484         (dwarf2_compile_property_to_c)
13485         (dwarf2_loc_desc_get_symbol_read_needs)
13486         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
13487         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
13488         (loclist_describe_location, loclist_tracepoint_var_ref)
13489         (loclist_generate_c_location): Update.
13490         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
13491         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
13492         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
13493         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
13494         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
13495         (dwarf2_per_cu_data::addr_size)
13496         (dwarf2_per_cu_data::ref_addr_size)
13497         (dwarf2_per_cu_data::text_offset)
13498         (dwarf2_per_cu_data::addr_type): Now methods.
13499         (per_cu_header_read_in): Make per_cu "const".
13500         (dwarf2_version): Remove.
13501         (dwarf2_per_cu_data::int_type): Now a method.
13502         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
13503         (set_die_type, read_array_type, read_subrange_index_type)
13504         (read_tag_string_type, read_subrange_type): Update.
13505         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
13506         offset_size, ref_addr_size, text_offset, addr_type, version,
13507         objfile, int_type, addr_sized_int_type>: Declare methods.
13508
13509 2020-02-08  Tom Tromey  <tom@tromey.com>
13510
13511         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
13512         Move earlier.
13513
13514 2020-02-08  Tom Tromey  <tom@tromey.com>
13515
13516         * dwarf2/read.h (dwarf_line_debug): Declare.
13517         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
13518         * dwarf2/read.c: Move line_header code to new files.
13519         (dwarf_line_debug): No longer static.
13520         * dwarf2/line-header.c: New file.
13521         * dwarf2/line-header.h: New file.
13522
13523 2020-02-08  Tom Tromey  <tom@tromey.com>
13524
13525         * dwarf2/read.c (struct line_header) <file_full_name,
13526         file_file_name>: Return unique_xmalloc_ptr.
13527         (line_header::file_file_name): Update.
13528         (line_header::file_full_name): Update.
13529         (dw2_get_file_names_reader): Update.
13530         (macro_start_file): Update.
13531
13532 2020-02-08  Tom Tromey  <tom@tromey.com>
13533
13534         * dwarf2/read.c (struct line_header) <file_full_name,
13535         file_file_name>: Declare methods.
13536         (dw2_get_file_names_reader): Update.
13537         (file_file_name): Now a method.
13538         (file_full_name): Likewise.
13539         (macro_start_file): Update.
13540
13541 2020-02-08  Tom Tromey  <tom@tromey.com>
13542
13543         * dwarf2/read.c (dwarf_always_disassemble)
13544         (show_dwarf_always_disassemble): Move to loc.c.
13545         (_initialize_dwarf2_read): Move "always-disassemble" registration
13546         to loc.c.
13547         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
13548         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
13549         static.
13550         (show_dwarf_always_disassemble): Move from read.c.
13551         (_initialize_dwarf2loc): Move always-disassemble from read.c.
13552
13553 2020-02-08  Tom Tromey  <tom@tromey.com>
13554
13555         * dwarf2/read.c (~dwarf2_per_objfile): Update.
13556         (create_quick_file_names_table): Return htab_up.
13557         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
13558         Update.
13559         * dwarf2/read.h (struct dwarf2_per_objfile)
13560         <quick_file_names_table>: Now htab_up.
13561
13562 2020-02-08  Tom Tromey  <tom@tromey.com>
13563
13564         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
13565
13566 2020-02-08  Tom Tromey  <tom@tromey.com>
13567
13568         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
13569         Rewrite.
13570         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
13571         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
13572         (abbrev_table::abbrev_table): No longer inline.
13573         (ABBREV_HASH_SIZE): Remove.
13574         (abbrev_table::m_abbrevs): Now an htab_up.
13575
13576 2020-02-08  Tom Tromey  <tom@tromey.com>
13577
13578         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
13579         (cutu_reader): Update.
13580         (build_type_psymtabs_1): Update.
13581         * dwarf2/abbrev.c (abbrev_table::read): Rename.
13582         (abbrev_table::alloc_abbrev): Update.
13583         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
13584         (abbrev_table::read): New static method, renamed from
13585         abbrev_table_read_table.
13586         (abbrev_table::alloc_abbrev)
13587         (abbrev_table::add_abbrev): Now private.
13588         (abbrev_table::abbrev_table): Now private.
13589         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
13590
13591 2020-02-08  Tom Tromey  <tom@tromey.com>
13592
13593         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
13594         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
13595         htab_up.
13596
13597 2020-02-08  Tom Tromey  <tom@tromey.com>
13598
13599         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
13600         htab_up.
13601         (lookup_dwo_unit_in_dwp): Update.
13602         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
13603         on obstack.
13604
13605 2020-02-08  Tom Tromey  <tom@tromey.com>
13606
13607         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
13608         obstack.
13609
13610 2020-02-08  Tom Tromey  <tom@tromey.com>
13611
13612         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
13613         line_header_hash.
13614         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
13615         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
13616         Change type to htab_up.
13617
13618 2020-02-08  Tom Tromey  <tom@tromey.com>
13619
13620         * dwarf2/read.c (allocate_type_unit_groups_table): Return
13621         htab_up.  Don't allocate on obstack.
13622         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
13623         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
13624         Change type to htab_up.
13625
13626 2020-02-08  Tom Tromey  <tom@tromey.com>
13627
13628         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
13629         Change type to htab_up.
13630         * dwarf2/read.c (create_signatured_type_table_from_index)
13631         (create_signatured_type_table_from_debug_names)
13632         (create_all_type_units, add_type_unit)
13633         (lookup_dwo_signatured_type, lookup_signatured_type)
13634         (process_skeletonless_type_unit): Update.
13635         (create_debug_type_hash_table, create_debug_types_hash_table):
13636         Change type of types_htab.
13637         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
13638         htab_up.  Don't allocate on obstack.
13639         (create_cus_hash_table): Change type of cus_htab parameter.
13640         (struct dwo_file) <cus, tus>: Now htab_up.
13641         (lookup_dwo_signatured_type, lookup_dwo_cutu)
13642         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
13643         (queue_and_load_all_dwo_tus): Update.
13644         * dwarf2/index-write.c (write_gdbindex): Update.
13645         (write_debug_names): Update.
13646
13647 2020-02-08  Tom Tromey  <tom@tromey.com>
13648
13649         * dwarf2/read.h (struct dwarf2_queue_item): Move from
13650         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
13651         destructor.
13652         (struct dwarf2_per_objfile) <queue>: New member.
13653         * dwarf2/read.c (struct dwarf2_queue_item): Move to
13654         dwarf2/read.h.
13655         (dwarf2_queue, dwarf2_queue_tail): Remove.
13656         (class dwarf2_queue_guard): Add parameter to constructor.  Use
13657         DISABLE_COPY_AND_ASSIGN.
13658         <m_per_objfile>: New member.
13659         <~dwarf2_queue_guard>: Rewrite.
13660         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
13661         Update.
13662         (~dwarf2_queue_item): New.
13663
13664 2020-02-08  Tom Tromey  <tom@tromey.com>
13665
13666         * dwarf2/read.c (struct die_info) <has_children>: New member.
13667         (dw2_get_file_names_reader): Remove has_children.
13668         (dw2_get_file_names): Update.
13669         (read_cutu_die_from_dwo): Remove has_children.
13670         (cutu_reader::init_tu_and_read_dwo_dies)
13671         (cutu_reader::cutu_reader): Update.
13672         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
13673         Remove has_children.
13674         (build_type_psymtabs_1, process_skeletonless_type_unit)
13675         (load_partial_comp_unit, load_full_comp_unit): Update.
13676         (create_dwo_cu_reader): Remove has_children.
13677         (create_cus_hash_table, read_die_and_children): Update.
13678         (read_full_die_1,read_full_die): Remove has_children.
13679         (read_signatured_type): Update.
13680         (class cutu_reader) <has_children>: Remove.
13681
13682 2020-02-08  Tom Tromey  <tom@tromey.com>
13683
13684         * dwarf2/expr.c: Rename from dwarf2expr.c.
13685         * dwarf2/expr.h: Rename from dwarf2expr.h.
13686         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
13687         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
13688         * dwarf2/frame.c: Rename from dwarf2-frame.c.
13689         * dwarf2/frame.h: Rename from dwarf2-frame.h.
13690         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
13691         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
13692         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
13693         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
13694         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
13695         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13696         * dwarf2/loc.c: Rename from dwarf2loc.c.
13697         * dwarf2/loc.h: Rename from dwarf2loc.h.
13698         * dwarf2/read.c: Rename from dwarf2read.c.
13699         * dwarf2/read.h: Rename from dwarf2read.h.
13700         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13701         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13702         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13703         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13704         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13705         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13706         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13707         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13708         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13709         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13710         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13711         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13712         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13713         Update.
13714         * Makefile.in (COMMON_SFILES): Update.
13715         (HFILES_NO_SRCDIR): Update.
13716
13717 2020-02-08  Tom Tromey  <tom@tromey.com>
13718
13719         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13720         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13721
13722 2020-02-08  Tom Tromey  <tom@tromey.com>
13723
13724         * dwarf2read.h (struct die_info): Don't declare.
13725
13726 2020-02-08  Tom Tromey  <tom@tromey.com>
13727
13728         * dwarf2read.h (die_info_ptr): Remove typedef.
13729
13730 2020-02-08  Tom Tromey  <tom@tromey.com>
13731
13732         * dwarf2read.c (read_call_site_scope)
13733         (handle_data_member_location, dwarf2_add_member_fn)
13734         (mark_common_block_symbol_computed, read_common_block)
13735         (attr_to_dynamic_prop, partial_die_info::read)
13736         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13737         (dwarf2_symbol_mark_computed, set_die_type): Update.
13738         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13739         method.
13740         (attr_form_is_block): Don't declare.
13741         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13742
13743 2020-02-08  Tom Tromey  <tom@tromey.com>
13744
13745         * dwarf2read.c (dwarf2_find_base_address, )
13746         (read_call_site_scope, rust_containing_type)
13747         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13748         (handle_data_member_location, dwarf2_add_member_fn)
13749         (get_alignment, read_structure_type, process_structure_scope)
13750         (mark_common_block_symbol_computed, read_common_block)
13751         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13752         (partial_die_info::read, read_attribute_value, new_symbol)
13753         (lookup_die_type, dwarf2_get_ref_die_offset)
13754         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13755         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13756         (dwarf2_symbol_mark_computed): Update.
13757         * dwarf2/attribute.h (struct attribute) <value_as_address,
13758         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13759         methods.
13760         (value_as_address, attr_form_is_section_offset)
13761         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13762         * dwarf2/attribute.c (attribute::value_as_address)
13763         (attribute::form_is_section_offset, attribute::form_is_constant)
13764         (attribute::form_is_ref): Now methods.
13765
13766 2020-02-08  Tom Tromey  <tom@tromey.com>
13767
13768         * dwarf2read.c (struct attribute, DW_STRING)
13769         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13770         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13771         (attr_form_is_block, attr_form_is_section_offset)
13772         (attr_form_is_constant, attr_form_is_ref): Move.
13773         * dwarf2/attribute.h: New file.
13774         * dwarf2/attribute.c: New file, from dwarf2read.c.
13775         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13776
13777 2020-02-08  Tom Tromey  <tom@tromey.com>
13778
13779         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13780         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13781         Move.
13782         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13783         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13784         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13785         abbrev.c.
13786         * dwarf2/abbrev.h: New file.
13787         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13788         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13789
13790 2020-02-08  Tom Tromey  <tom@tromey.com>
13791
13792         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13793         (dwarf2_section_size, dwarf2_get_section_info)
13794         (create_signatured_type_table_from_debug_names)
13795         (create_addrmap_from_aranges, read_debug_names_from_section)
13796         (get_gdb_index_contents_from_section, read_comp_unit_head)
13797         (error_check_comp_unit_head, read_abbrev_offset)
13798         (create_debug_type_hash_table, init_cu_die_reader)
13799         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13800         (read_comp_units_from_section, create_cus_hash_table)
13801         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13802         (create_dwp_v2_section, dwarf2_rnglists_process)
13803         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13804         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13805         (read_indirect_string_from_dwz, read_addr_index_1)
13806         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13807         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13808         (fill_in_loclist_baton): Update.
13809         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13810         get_containing_section, get_bfd_owner, get_bfd_section,
13811         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13812         (dwarf2_read_section, get_section_name, get_section_file_name)
13813         (get_containing_section, get_section_bfd_owner)
13814         (get_section_bfd_section, get_section_name, get_section_file_name)
13815         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13816         declare.
13817         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13818         (dwarf2_section_info::get_bfd_owner)
13819         (dwarf2_section_info::get_bfd_section)
13820         (dwarf2_section_info::get_name)
13821         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13822         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13823         (dwarf2_section_info::read): Now methods.
13824         * dwarf-index-write.c (class debug_names): Update.
13825
13826 2020-02-08  Tom Tromey  <tom@tromey.com>
13827
13828         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13829         Move to dwarf2/section.h.
13830         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13831         (get_section_bfd_section, get_section_name)
13832         (get_section_file_name, get_section_id, get_section_flags)
13833         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13834         dwarf2/section.c.
13835         * dwarf2/section.h: New file.
13836         * dwarf2/section.c: New file, from dwarf2read.c.
13837         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13838
13839 2020-02-08  Tom Tromey  <tom@tromey.com>
13840
13841         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13842         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13843         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13844         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13845         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13846         * dwarf2/leb.h: New file, from dwarf2read.c.
13847         * dwarf2/leb.c: New file, from dwarf2read.c.
13848         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13849         Remove.
13850         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13851         (COMMON_SFILES): Add dwarf2/leb.c.
13852
13853 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13854
13855         GDB 9.1 released.
13856
13857 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13858
13859         PR gdb/25190:
13860         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13861         * gdb/remote.c (remote_console_output): Update.
13862         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13863         (ui_file_puts): ...this.
13864         * gdb/ui-file.h (ui_file_puts): Add declaration.
13865         * gdb/utils.c (emit_style_escape): Update.
13866         (flush_wrap_buffer): Update.
13867         (fputs_maybe_filtered): Update.
13868         (fputs_unfiltered): Add function.
13869
13870 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13871
13872         * gdb/event-loop.c (gdb_wait_for_event): Update.
13873         * gdb/printcmd.c (printf_command): Update.
13874         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13875         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13876         (gdb_os_flush_stderr): Update.
13877         * gdb/remote.c (remote_console_output): Update.
13878         * gdb/ui-file.c (gdb_flush): Rename to...
13879         (ui_file_flush): ...this.
13880         (stderr_file::write): Update.
13881         (stderr_file::puts): Update.
13882         * gdb/ui-file.h (gdb_flush): Rename to...
13883         (ui_file_flush): ...this.
13884         * gdb/utils.c (gdb_flush): Add function.
13885         * gdb/utils.h (gdb_flush): Add declaration.
13886
13887 2020-02-07  Tom Tromey  <tromey@adacore.com>
13888
13889         PR breakpoints/24915:
13890         * source.c (find_and_open_source): Do not check basenames_may_differ.
13891
13892 2020-02-07  Tom Tromey  <tom@tromey.com>
13893
13894         * README: Update gdbserver documentation.
13895         * gdbserver: Move to top level.
13896         * configure.tgt (build_gdbserver): Remove.
13897         * configure.ac: Remove --enable-gdbserver.
13898         * configure: Rebuild.
13899         * Makefile.in (distclean): Don't mention gdbserver.
13900
13901 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13902
13903         * source-cache.c (source_cache::ensure): Surround
13904         get_plain_source_lines with a try/catch.
13905         (source_cache::get_line_charpos): Get rid of try/catch
13906         and only check for the return value of "ensure".
13907         * tui/tui-source.c (tui_source_window::set_contents):
13908         Simplify "nlines" calculation.
13909
13910 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13911
13912         * MAINTAINERS (Write After Approval): Add myself.
13913
13914 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13915
13916         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13917         function call.
13918
13919 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13920
13921         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13922
13923 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13924
13925         * nat/riscv-linux-tdesc.h: New file.
13926         * nat/riscv-linux-tdesc.c: New file, taking code from...
13927         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13928         ... here.
13929         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13930         NATDEPFILES.
13931
13932 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13933
13934         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13935         we don't set the fake simulator ptid to the null_ptid.
13936
13937 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13938
13939         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13940         * gdbthread.h (class thread_info) <resumed>: Likewise.
13941         * infrun.c (resume_1): Likewise.
13942         (proceed): Likewise.
13943         (infrun_thread_stop_requested): Likewise.
13944         (stop_all_threads): Likewise.
13945         (handle_inferior_event): Likewise.
13946         (restart_threads): Likewise.
13947         (finish_step_over): Likewise.
13948         (keep_going_stepped_thread): Likewise.
13949         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13950         (linux_handle_extended_wait): Likewise.
13951         * record-btrace.c (get_thread_current_frame_id): Likewise.
13952         * record-full.c (record_full_wait_1): Likewise.
13953         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13954         * target.c (target_resume): Likewise.
13955         * thread.c (set_running_thread): Likewise.
13956
13957 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13958
13959         * f-valprint.c (f77_print_array_1): Changed datatype of index
13960         variable to LONGEST from int to enable it to contain bound
13961         values correctly.
13962
13963 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13964
13965         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13966         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13967         offsets according to FLEN determined.
13968         (riscv_linux_nat_target::read_description): Determine FLEN
13969         dynamically.
13970         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13971         according to FLEN determined.
13972         (riscv_linux_nat_target::store_registers): Likewise.
13973
13974 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13975
13976         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13977         when reg->group is empty and reggroup is not.
13978
13979 2020-01-31  Tom Tromey  <tromey@adacore.com>
13980
13981         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13982         Call beneath target's mourn_inferior after unpushing.
13983
13984 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13985
13986         PR tui/9765
13987         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13988         have enough lines to fill the screen, still return the lowest
13989         address we found.
13990
13991 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13992
13993         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13994         '-', '<', and '>' commands.
13995
13996 2020-01-29  Pedro Alves  <palves@redhat.com>
13997             Sergio Durigan Junior  <sergiodj@redhat.com>
13998
13999         * infcmd.c (construct_inferior_arguments): Assert that
14000         'argc' is greater than 0.
14001
14002 2020-01-29  Luis Machado  <luis.machado@linaro.org>
14003
14004         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
14005         (BRK_INSN_MASK): Define to 0xd4200000.
14006         (aarch64_program_breakpoint_here_p): New function.
14007         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14008         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14009         breakpoint.c.
14010         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14011         breakpoint.h
14012         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14013         call gdbarch_program_breakpoint_here_p.
14014         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14015         default_program_breakpoint_here_p, changed return type to bool and
14016         simplified.
14017         * breakpoint.h (program_breakpoint_here): Moved prototype to
14018         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14019         return type to bool.
14020         * gdbarch.c: Regenerate.
14021         * gdbarch.h: Regenerate.
14022         * gdbarch.sh (program_breakpoint_here_p): New method.
14023         * infrun.c (handle_signal_stop): Call
14024         gdbarch_program_breakpoint_here_p.
14025
14026 2020-01-26  Tom Tromey  <tom@tromey.com>
14027
14028         * ctfread.c (struct ctf_fp_info): Reindent.
14029         (_initialize_ctfread): Remove.
14030
14031 2020-01-26  Tom Tromey  <tom@tromey.com>
14032
14033         * psymtab.c (partial_map_expand_apply)
14034         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14035         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14036         (psym_print_stats, psym_expand_symtabs_for_function)
14037         (psym_map_symbol_filenames, psym_map_matching_symbols)
14038         (psym_expand_symtabs_matching)
14039         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14040         (maintenance_check_psymtabs): Use new methods.
14041         * psympriv.h (struct partial_symtab) <readin_p,
14042         get_compunit_symtab>: New methods.
14043         <readin, compunit_symtab>: Remove members.
14044         (struct standard_psymtab): New.
14045         (struct legacy_psymtab): Derive from standard_psymtab.
14046         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14047         standard_psymtab.
14048         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14049
14050 2020-01-26  Tom Tromey  <tom@tromey.com>
14051
14052         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14053         read_dependencies.  Add assert.
14054         * psymtab.c (partial_symtab::read_dependencies): New method.
14055         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14056         method.
14057         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14058         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14059         read_dependencies.
14060         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14061         Add assert.
14062
14063 2020-01-26  Tom Tromey  <tom@tromey.com>
14064
14065         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14066         Call expand_psymtab.
14067         (xcoff_read_symtab): Call expand_psymtab.
14068         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14069         legacy_expand_psymtab.
14070         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14071         method.
14072         (struct legacy_psymtab) <expand_psymtab>: Implement.
14073         <legacy_expand_psymtab>: New member.
14074         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14075         (parse_partial_symbols): Set legacy_expand_psymtab.
14076         (psymtab_to_symtab_1): Change argument order.  Call
14077         expand_psymtab.
14078         (new_psymtab): Set legacy_expand_psymtab.
14079         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14080         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14081         expand_psymtab.
14082         (dwarf2_psymtab::expand_psymtab): Rename from
14083         psymtab_to_symtab_1.  Call expand_psymtab.
14084         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14085         (dbx_end_psymtab): Likewise.
14086         (dbx_psymtab_to_symtab_1): Change argument order. Call
14087         expand_psymtab.
14088         (dbx_read_symtab): Call expand_psymtab.
14089         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14090         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14091         (ctf_psymtab::read_symtab): Call expand_psymtab.
14092
14093 2020-01-26  Tom Tromey  <tom@tromey.com>
14094
14095         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14096         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14097         messages.
14098         * mdebugread.c (mdebug_read_symtab): Remove prints.
14099         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14100         assert.
14101         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14102
14103 2020-01-26  Tom Tromey  <tom@tromey.com>
14104
14105         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14106         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14107         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14108         legacy_symtab.
14109         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14110         * psymtab.c (psymtab_to_symtab): Call method.
14111         (dump_psymtab): Update.
14112         * psympriv.h (struct partial_symtab): Add virtual destructor.
14113         <read_symtab>: New method.
14114         (struct legacy_symtab): New.
14115         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14116         (struct pst_map) <pst>: Now a legacy_psymtab.
14117         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14118         (new_psymtab): Use legacy_psymtab.
14119         * dwarf2read.h (struct dwarf2_psymtab): New.
14120         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14121         * dwarf2read.c (dwarf2_create_include_psymtab)
14122         (dwarf2_build_include_psymtabs, create_type_unit_group)
14123         (create_partial_symtab, process_psymtab_comp_unit_reader)
14124         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14125         (set_partial_user): Use dwarf2_psymtab.
14126         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14127         (psymtab_to_symtab_1, process_full_comp_unit)
14128         (process_full_type_unit, dwarf2_ranges_read)
14129         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14130         (dwarf_decode_lines): Use dwarf2_psymtab.
14131         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14132         (add_address_entry_worker, write_one_signatured_type)
14133         (recursively_count_psymbols, recursively_write_psymbols)
14134         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14135         (write_debug_names): Likewise.
14136         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14137         <pst>: Now a legacy_psymtab.
14138         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14139         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14140         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14141         * ctfread.c (struct ctf_psymtab): New.
14142         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14143         ctf_psymtab.
14144         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14145         (create_partial_symtab): Return a ctf_psymtab.
14146         (scan_partial_symbols): Update.
14147
14148 2020-01-26  Tom Tromey  <tom@tromey.com>
14149
14150         * xcoffread.c (xcoff_start_psymtab): Use new.
14151         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14152         renamed from start_psymtab_common.
14153         * psympriv.h (struct partial_symtab): Add new constructor.
14154         (start_psymtab_common): Don't declare.
14155         * mdebugread.c (parse_partial_symbols): Use new.
14156         * dwarf2read.c (create_partial_symtab): Use new.
14157         * dbxread.c (start_psymtab): Use new.
14158         * ctfread.c (create_partial_symtab): Use new.
14159
14160 2020-01-26  Tom Tromey  <tom@tromey.com>
14161
14162         * xcoffread.c (xcoff_end_psymtab): Use new.
14163         * psymtab.c (start_psymtab_common): Use new.
14164         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14165         Update.
14166         * psympriv.h (struct partial_symtab): Add parameters to
14167         constructor.  Don't inline.
14168         (allocate_psymtab): Don't declare.
14169         * mdebugread.c (new_psymtab): Use new.
14170         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14171         * dbxread.c (dbx_end_psymtab): Use new.
14172
14173 2020-01-26  Tom Tromey  <tom@tromey.com>
14174
14175         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14176         allocate_psymtab.  Update documentation.
14177         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14178         allocate_psymtab.  Do not use new.
14179         (allocate_psymtab): Use new.  Update.
14180
14181 2020-01-26  Tom Tromey  <tom@tromey.com>
14182
14183         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
14184         * psymtab.c (psym_print_stats): Update.
14185         * psympriv.h (struct partial_symtab) <readin,
14186         psymtabs_addrmap_supported, anonymous>: Now bool.
14187         * mdebugread.c (psymtab_to_symtab_1): Update.
14188         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
14189         (build_type_psymtabs_reader, psymtab_to_symtab_1)
14190         (process_full_comp_unit, process_full_type_unit): Update.
14191         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
14192         * ctfread.c (psymtab_to_symtab): Update.
14193
14194 2020-01-26  Tom Tromey  <tom@tromey.com>
14195
14196         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
14197         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
14198         * psymtab.c (psymtab_storage): Delete psymtabs.
14199         (psymtab_storage::allocate_psymtab): Use new.
14200         (psymtab_storage::discard_psymtab): Use delete.
14201         * psympriv.h (struct partial_symtab): Add constructor and
14202         initializers.
14203
14204 2020-01-26  Tom Tromey  <tom@tromey.com>
14205
14206         * machoread.c: Do not include psympriv.h.
14207
14208 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14209
14210         * NEWS: Mention the new option and the set/show commands.
14211
14212 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14213
14214         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
14215         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
14216         (validate_exec_file): New variables, enums, functions.
14217         (exec_file_locate_attach, print_section_info): Style the filenames.
14218         (_initialize_exec): Install show_exec_file_mismatch_command and
14219          set_exec_file_mismatch_command.
14220         * gdbcore.h (validate_exec_file): Declare.
14221         * infcmd.c (attach_command): Call validate_exec_file.
14222         * remote.c ( remote_target::remote_add_inferior): Likewise.
14223
14224 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14225
14226         * frame.c (find_frame_sal): Move call to get_next_frame into more
14227         inner scope.
14228         * inline-frame.c (inilne_state) <inline_state>: Update argument
14229         types.
14230         (inilne_state) <skipped_symbol>: Rename to...
14231         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
14232         (skip_inline_frames): Build vector of skipped symbols and use this
14233         to reate the inline_state.
14234         (inline_skipped_symbol): Add a comment and some assertions, fetch
14235         skipped symbol from the list.
14236
14237 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14238
14239         * buildsym.c (lte_is_less_than): Delete.
14240         (buildsym_compunit::end_symtab_with_blockvector): Create local
14241         lambda function to sort line table entries, and use
14242         std::stable_sort instead of std::sort.
14243         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
14244         markers when looking for a previous line.
14245
14246 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14247
14248         * dwarf2read.c (lnp_state_machine::record_line): Include
14249         end_sequence parameter in debug print out.  Record the line if we
14250         are at an end_sequence marker even if it's not the start of a
14251         statement.
14252         * symmisc.c (maintenance_print_one_line_table): Print end of
14253         sequence markers with 'END' not '0'.
14254
14255 2020-01-24  Pedro Alves  <palves@redhat.com>
14256
14257         PR gdb/25410
14258         * thread.c (scoped_restore_current_thread::restore): Use
14259         switch_to_inferior_no_thread.
14260         * exec.c: Include "progspace-and-thread.h".
14261         (add_target_sections, remove_target_sections):
14262         scoped_restore_current_pspace_and_thread instead of
14263         scoped_restore_current_thread.
14264         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
14265         and aspace to the inferior before calling clone_program_space.
14266         Remove stale comment.
14267
14268 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14269
14270         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
14271         (arm_netbsd_nat_target::fetch_registers): ...this.
14272         (arm_nbsd_nat_target::store_registers): Rename to...
14273         (arm_netbsd_nat_target::store_registers): ...this.
14274
14275 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14276
14277         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
14278         register_t.
14279
14280 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14281
14282         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
14283         Update comment.
14284         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
14285         Likewise.
14286         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
14287         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
14288         the correct replacement (iterate_over_regset_sections).
14289         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
14290         Update comment.
14291
14292 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
14293
14294         PR gdb/23718
14295         * gdb/python/python.c (execute_gdb_command): Call
14296         async_enable_stdin in catch block.
14297
14298 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14299
14300         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
14301         SWITCH_THRU_ALL_UIS.
14302
14303 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14304
14305         PR tui/9765
14306         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
14307         comment, add extra parameter, and update to store previous symbol
14308         when appropriate.
14309         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
14310         add extra parameter.
14311         * tui/tui-disasm.c (tui_disassemble): Update header comment,
14312         remove unneeded parameter, add try/catch around gdb_print_insn,
14313         rewrite to add items to asm_lines vector.
14314         (tui_find_backward_disassembly_start_address): New function.
14315         (tui_find_disassembly_address): Updated throughout.
14316         (tui_disasm_window::set_contents): Update for changes to
14317         tui_disassemble.
14318         (tui_disasm_window::do_scroll_vertical): No need to adjust the
14319         number of lines to scroll.
14320
14321 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
14322
14323         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
14324         (SECT_OFF_DATA): Likewise.
14325         (SECT_OFF_RODATA): Likewise.
14326         (SECT_OFF_TEXT): Likewise.
14327         (SECT_OFF_BSS): Likewise.
14328         (struct objfile) <text_section_offset, data_section_offset>: New
14329         methods.
14330         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
14331         objfile::text_section_offset.
14332         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
14333         * coffread.c (coff_symtab_read): Likewise.
14334         (enter_linenos): Likewise.
14335         (process_coff_symbol): Likewise.
14336         * ctfread.c (get_objfile_text_range): Likewise.
14337         * dtrace-probe.c (dtrace_probe::get_relocated_address):
14338         Use objfile::data_section_offset.
14339         * dwarf2-frame.c (execute_cfa_program): Use
14340         objfile::text_section_offset.
14341         (dwarf2_frame_find_fde): Likewise.
14342         * dwarf2read.c (create_addrmap_from_index): Likewise.
14343         (create_addrmap_from_aranges): Likewise.
14344         (dw2_find_pc_sect_compunit_symtab): Likewise.
14345         (process_psymtab_comp_unit_reader): Likewise.
14346         (add_partial_symbol): Likewise.
14347         (add_partial_subprogram): Likewise.
14348         (process_full_comp_unit): Likewise.
14349         (read_file_scope): Likewise.
14350         (read_func_scope): Likewise.
14351         (read_lexical_block_scope): Likewise.
14352         (read_call_site_scope): Likewise.
14353         (dwarf2_rnglists_process): Likewise.
14354         (dwarf2_ranges_process): Likewise.
14355         (dwarf2_ranges_read): Likewise.
14356         (dwarf_decode_lines_1): Likewise.
14357         (new_symbol): Likewise.
14358         (dwarf2_fetch_die_loc_sect_off): Likewise.
14359         (dwarf2_per_cu_text_offset): Likewise.
14360         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
14361         * hppa-tdep.c (read_unwind_info): Likewise.
14362         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
14363         * psympriv.h (struct partial_symtab): Likewise.
14364         * psymtab.c (find_pc_sect_psymtab): Likewise.
14365         * solib-svr4.c (enable_break): Likewise.
14366         * stap-probe.c (relocate_address): Use
14367         objfile::data_section_offset.
14368         * xcoffread.c (enter_line_range): Use
14369         objfile::text_section_offset.
14370         (read_xcoff_symtab): Likewise.
14371
14372 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14373
14374         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
14375         declaration to narrower scopes.
14376
14377 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14378
14379         * darwin-nat.h (struct darwin_exception_msg, enum
14380         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
14381         Move up.
14382         (class darwin_nat_target) <wait_1, check_new_threads,
14383         decode_exception_message, decode_message, stop_inferior,
14384         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
14385         * darwin-nat.c (darwin_check_new_threads): Rename to...
14386         (darwin_nat_target::check_new_threads): ... this.
14387         (darwin_suspend_inferior_it): Remove.
14388         (darwin_decode_exception_message): Rename to...
14389         (darwin_nat_target::decode_exception_message): ... this.
14390         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
14391         (darwin_decode_message): Rename to...
14392         (darwin_nat_target::decode_message): ... this.
14393         (cancel_breakpoint): Rename to...
14394         (darwin_nat_target::cancel_breakpoint): ... this.
14395         (darwin_wait): Rename to...
14396         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
14397         instead of iterate_over_inferiors.
14398         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
14399         (darwin_stop_inferior): Rename to...
14400         (darwin_nat_target::stop_inferior): ... this.
14401         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
14402         (darwin_init_thread_list): Rename to...
14403         (darwin_nat_target::init_thread_list): ... this.
14404         (darwin_ptrace_him): Rename to...
14405         (darwin_nat_target::ptrace_him): ... this.
14406         (darwin_nat_target::create_inferior): Pass lambda function to
14407         fork_inferior.
14408         (darwin_nat_target::detach): Call stop_inferior instead of
14409         darwin_stop_inferior.
14410         * fork-inferior.h (fork_inferior): Change init_trace_fun
14411         parameter to gdb::function_view.
14412         * fork-inferior.c (fork_inferior): Likewise.
14413
14414 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
14415
14416         * i386-cygwin-tdep.c (core_process_module_section): Update.
14417         * windows-nat.c (struct lm_info_windows): Add text_offset.
14418         (windows_xfer_shared_libraries): Update.
14419         * windows-tdep.c (windows_xfer_shared_library):
14420         Add text_offset_cached argument.
14421         * windows-tdep.h (windows_xfer_shared_library): Update.
14422
14423 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14424
14425         * gdbarch.sh: Add declaration for _initialize_gdbarch.
14426
14427 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14428
14429         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
14430         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
14431         replace with range-based for.
14432         (gdbsim_interrupt_inferior): Remove.
14433         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
14434         with a range-based for.  Inline code from
14435         gdbsim_interrupt_inferior.
14436
14437 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14438
14439         * infrun.c (proceed): Fix indentation.
14440
14441 2020-01-21  Tom Tromey  <tromey@adacore.com>
14442
14443         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
14444         * python/python.c (python_extension_ops): Update.
14445         (gdbpy_colorize): New function.
14446         * python/lib/gdb/__init__.py (colorize): New function.
14447         * extension.h (ext_lang_colorize): Declare.
14448         * extension.c (ext_lang_colorize): New function.
14449         * extension-priv.h (struct extension_language_ops) <colorize>: New
14450         member.
14451         * cli/cli-style.c (_initialize_cli_style): Update help text.
14452
14453 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14454
14455         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
14456         <cond>: Change type to bool.
14457         (aarch64_displaced_step_b_cond): Update cond to use bool type.
14458         (aarch64_displaced_step_cb): Likewise.
14459         (aarch64_displaced_step_tb): Likewise.
14460
14461 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14462
14463         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
14464         output.
14465
14466 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14467
14468         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
14469         <pc_adjust>: Adjust the documentation.
14470         (aarch64_displaced_step_fixup): Check if PC really moved before
14471         adjusting it.
14472
14473 2020-01-19  Tom Tromey  <tom@tromey.com>
14474
14475         * disasm.c (~gdb_disassembler): New destructor.
14476         (gdb_buffered_insn_length): Call disassemble_free_target.
14477         * disasm.h (class gdb_disassembler): Declare destructor.  Use
14478         DISABLE_COPY_AND_ASSIGN.
14479
14480 2020-01-19  Tom Tromey  <tom@tromey.com>
14481
14482         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
14483         (die_reader_func_ftype): Remove.
14484         (cutu_reader): New class.
14485         (dw2_get_file_names_reader): Remove "data" parameter.
14486         (dw2_get_file_names): Use cutu_reader.
14487         (create_debug_type_hash_table): Update.
14488         (read_cutu_die_from_dwo): Update comment.
14489         (lookup_dwo_unit): Add dwo_name parameter.
14490         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
14491         die_reader_func_ftype and data parameters.
14492         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
14493         Remove die_reader_func_ftype and data parameters.
14494         (~cutu_reader): New; from init_cutu_and_read_dies.
14495         (cutu_reader::cutu_reader): Rename from
14496         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
14497         and data parameters.
14498         (init_cutu_and_read_dies_simple): Remove.
14499         (struct process_psymtab_comp_unit_data): Remove.
14500         (process_psymtab_comp_unit_reader): Remove data parameter; add
14501         want_partial_unit and pretend_language parameters.
14502         (process_psymtab_comp_unit): Use cutu_reader.
14503         (build_type_psymtabs_reader): Remove data parameter.
14504         (build_type_psymtabs_1): Use cutu_reader.
14505         (process_skeletonless_type_unit): Likewise.
14506         (load_partial_comp_unit_reader): Remove.
14507         (load_partial_comp_unit): Use cutu_reader.
14508         (load_full_comp_unit_reader): Remove.
14509         (load_full_comp_unit): Use cutu_reader.
14510         (struct create_dwo_cu_data): Remove.
14511         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
14512         dwo_unit parameters.
14513         (create_cus_hash_table): Use cutu_reader.
14514         (struct dwarf2_read_addr_index_data): Remove.
14515         (dwarf2_read_addr_index_reader): Remove.
14516         (dwarf2_read_addr_index): Use cutu_reader.
14517         (read_signatured_type_reader): Remove.
14518         (read_signatured_type): Use cutu_reader.
14519
14520 2020-01-19  Tom Tromey  <tom@tromey.com>
14521
14522         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
14523         * tui/tui-wingeneral.h (class tui_suppress_output): New.
14524         (tui_wrefresh): Declare.
14525         * tui/tui-wingeneral.c (suppress_output): New global.
14526         (tui_suppress_output, ~tui_suppress_output): New constructor and
14527         destructor.
14528         (tui_wrefresh): New function.
14529         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
14530         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
14531         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
14532         method.
14533         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
14534         tui_wrefresh.
14535         (tui_data_window::no_refresh): New method.
14536         (tui_data_item_window::refresh_window): Call tui_wrefresh.
14537         (tui_reg_command): Use tui_suppress_output
14538         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
14539         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
14540         method.
14541         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
14542
14543 2020-01-19  Tom Tromey  <tom@tromey.com>
14544
14545         * tui/tui-winsource.c (tui_update_source_windows_with_line):
14546         Handle case where symtab is null.
14547
14548 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
14549
14550         * linux-fork.c (one_fork_p): Simplify.
14551
14552 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14553
14554         * top.c (struct qt_args): Remove.
14555         (kill_or_detach): Change return type to void, replace `void *`
14556         parameter with a proper one.
14557         (print_inferior_quit_action):  Likewise.
14558         (quit_confirm): Use range-based for loop to iterate over inferiors.
14559         (quit_force): Likewise.
14560
14561 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14562
14563         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
14564         `void *` parameter with proper parameters.
14565         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
14566         (print_one_inferior): Change return type to void, replace `void *`
14567         parameter with proper parameters.
14568         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
14569         inferiors.
14570         (get_other_inferior): Remove.
14571         (mi_cmd_remove_inferior): Use range-based loop to iterate over
14572         inferiors.
14573
14574 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14575
14576         * mi/mi-interp.c (report_initial_inferior): Remove.
14577         (mi_interp::init): Use range-based for to iterate over inferiors.
14578
14579 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14580
14581         * python/py-inferior.c (build_inferior_list): Remove.
14582         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
14583
14584 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
14585
14586         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
14587         (btrace_stitch_trace): Likewise.
14588         * charset.c (intermediate_encoding): Likewise (vaild).
14589         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
14590         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
14591         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
14592
14593 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
14594
14595         * windows-tdep.c (windows_get_tlb_type):
14596         Add rtl_user_process_parameters type.
14597
14598 2020-01-16  Pedro Alves  <palves@redhat.com>
14599             Norbert Lange  <nolange79@gmail.com>
14600
14601         PR build/24805
14602         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
14603         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
14604         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
14605         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
14606         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
14607         (ps_plog): Redeclare exported functions with default visibility.
14608
14609 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
14610
14611         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
14612         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
14613
14614 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
14615
14616         * infcmd.c (post_create_inferior): Use get_thread_regcache
14617         instead of get_current_regcache.
14618
14619 2020-01-14  Tom Tromey  <tom@tromey.com>
14620
14621         PR symtab/12535:
14622         * python/python.c (gdbpy_decode_line): Treat empty string the same
14623         as no argument.
14624
14625 2020-01-14  Tom Tromey  <tom@tromey.com>
14626
14627         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
14628
14629 2020-01-14  Tom Tromey  <tom@tromey.com>
14630
14631         * nat/linux-btrace.c: Don't include <config.h>.
14632         * nat/linux-ptrace.c: Don't include <config.h>.
14633         * nat/x86-linux-dregs.c: Don't include <config.h>.
14634
14635 2020-01-14  Tom Tromey  <tom@tromey.com>
14636
14637         * configure: Rebuild.
14638         * configure.ac: Move many checks to ../gdbsupport/common.m4.
14639
14640 2020-01-14  Tom Tromey  <tom@tromey.com>
14641
14642         * nat/x86-linux-dregs.c: Include configh.h.
14643         * nat/linux-ptrace.c: Include configh.h.
14644         * nat/linux-btrace.c: Include configh.h.
14645         * defs.h: Include config.h, bfd.h.
14646         * configure.ac: Don't source common.host.
14647         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
14648         * configure: Rebuild.
14649         * acinclude.m4: Update path.
14650         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
14651         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
14652         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
14653         (CLIBS): Add LIBSUPPORT.
14654         (CDEPS): Likewise.
14655         (COMMON_SFILES): Remove gdbsupport files.
14656         (HFILES_NO_SRCDIR): Likewise.
14657         (stamp-version): Update path to create-version.sh.
14658         (ALLDEPFILES): Remove gdbsupport files.
14659
14660 2020-01-14  Tom Tromey  <tom@tromey.com>
14661
14662         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
14663         USE_WIN32API when needed.
14664         * configure.ac (USE_WIN32API): Don't define.
14665         (WIN32LIBS): Use WIN32APILIBS.
14666         * configure: Rebuild.
14667
14668 2020-01-14  Tom Tromey  <tom@tromey.com>
14669
14670         * configure: Rebuild.
14671         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
14672
14673 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14674
14675         * skip.c (skip_function_command): Make skip w/o arguments use the
14676         name of the inlined function if pc is inside any inlined function.
14677
14678 2020-01-14  Luis Machado  <luis.machado@linaro.org>
14679
14680         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
14681         * infrun.c (resume_1): Likewise.
14682         (handle_inferior_event): Remove stale comment.
14683         * linux-nat.c (linux_nat_target::resume): Update comments.
14684         (save_stop_reason): Likewise.
14685         (linux_nat_filter_event): Likewise.
14686         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
14687
14688 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14689
14690         * elfread.c (record_minimal_symbol): Set section index to 0 for
14691         non-allocatable sections.
14692
14693
14694 2020-01-13  Ali Tamur <tamur@google.com>
14695
14696         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14697         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14698         to gdb::optional.  Update comments.
14699         (dwo_file): Update comments.
14700         (read_attribute): Update API to take an additional out parameter,
14701         need_reprocess.  This is used to mark attributes that need other
14702         attributes (e.g. str_offsets_base) for correct computation which may not
14703         have been read yet.
14704         (read_attribute_reprocess): New function declaration.
14705         (read_addr_index): Likewise.
14706         (read_dwo_str_index): Likewise.
14707         (read_stub_str_index): Likewise.
14708         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14709         (lookup_addr_base): New function definition.
14710         (lookup_ranges_base): Likewise.
14711         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14712         lookup_ranges_base.
14713         (init_cutu_and_read_dies): Update comments.
14714         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14715         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14716         Update comments.
14717         (init_cutu_and_read_dies_simple): Reflect API changes.
14718         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14719         (create_cus_hash_table): Change API to take parent compile unit.
14720         Reflect API changes.
14721         (open_and_init_dwo_file): Reflect API changes.
14722         (dwarf2_get_pc_bounds): Update comments.
14723         (dwarf2_record_block_ranges): Likewise.
14724         (read_full_die_1): Change implementation to reprocess attributes that
14725         need str_offsets_base and addr_base.
14726         (partial_die_info::read): Likewise.
14727         (read_attribute_reprocess): New function definition.
14728         (read_attribute_value): Change API to take an additional out parameter,
14729         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14730         when a non-dwo compile unit has index based attributes.
14731         (read_attribute): Reflect API changes.
14732         (read_addr_index_1): Reflect API changes.  Update comments.
14733         (dwarf2_read_addr_index_data): Reflect API changes.
14734         (dwarf2_read_addr_index): Likewise.
14735         (read_str_index): Change API and implementation.  This becomes a helper
14736         to be used by the new string index related methods.  Update error
14737         message and comments.
14738         (read_dwo_str_index): New function definition.
14739         (read_stub_str_index): Likewise.
14740         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14741         * symfile.h (dwarf2_debug_sections): Likewise.
14742         * xcoffread.c (dwarf2_debug_sections): Likewise.
14743
14744 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14745
14746         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14747         core_reg_sect type to gdb_byte *.
14748         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14749         * cris-tdep.c (fetch_core_registers): Likewise.
14750         * corelow.c (core_target::get_core_register_section): Change
14751         type of `contents` to gdb::byte_vector.
14752
14753 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14754
14755         * tui/tui-wingeneral.c (box_win): Position the title in the center
14756         of the border.
14757
14758 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14759
14760         * corelow.c (core_target::get_core_register_section): Use
14761           std::vector instead of alloca.
14762
14763 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14764
14765         * warning.m4: Add -Wmissing-declarations to build_warnings.
14766         * configure: Re-generate.
14767
14768 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14769
14770         * python/python.c (init__gdb_module): Add declaration.
14771
14772 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14773
14774         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14775         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14776         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14777         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14778         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14779         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14780         * ada-exp.y (_initialize_ada_exp): Add declaration.
14781         * ada-lang.c (_initialize_ada_language): Add declaration.
14782         * ada-tasks.c (_initialize_tasks): Add declaration.
14783         * agent.c (_initialize_agent): Add declaration.
14784         * aix-thread.c (_initialize_aix_thread): Add declaration.
14785         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14786         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14787         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14788         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14789         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14790         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14791         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14792         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14793         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14794         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14795         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14796         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14797         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14798         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14799         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14800         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14801         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14802         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14803         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14804         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14805         * annotate.c (_initialize_annotate): Add declaration.
14806         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14807         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14808         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14809         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14810         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14811         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14812         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14813         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14814         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14815         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14816         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14817         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14818         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14819         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14820         * auto-load.c (_initialize_auto_load): Add declaration.
14821         * auxv.c (_initialize_auxv): Add declaration.
14822         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14823         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14824         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14825         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14826         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14827         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14828         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14829         * breakpoint.c (_initialize_breakpoint): Add declaration.
14830         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14831         * btrace.c (_initialize_btrace): Add declaration.
14832         * charset.c (_initialize_charset): Add declaration.
14833         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14834         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14835         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14836         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14837         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14838         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14839         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14840         * coffread.c (_initialize_coffread): Add declaration.
14841         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14842         * compile/compile.c (_initialize_compile): Add declaration.
14843         * complaints.c (_initialize_complaints): Add declaration.
14844         * completer.c (_initialize_completer): Add declaration.
14845         * copying.c (_initialize_copying): Add declaration.
14846         * corefile.c (_initialize_core): Add declaration.
14847         * corelow.c (_initialize_corelow): Add declaration.
14848         * cp-abi.c (_initialize_cp_abi): Add declaration.
14849         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14850         * cp-support.c (_initialize_cp_support): Add declaration.
14851         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14852         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14853         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14854         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14855         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14856         * ctfread.c (_initialize_ctfread): Add declaration.
14857         * d-lang.c (_initialize_d_language): Add declaration.
14858         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14859         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14860         * dbxread.c (_initialize_dbxread): Add declaration.
14861         * dcache.c (_initialize_dcache): Add declaration.
14862         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14863         * disasm.c (_initialize_disasm): Add declaration.
14864         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14865         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14866         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14867         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14868         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14869         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14870         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14871         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14872         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14873         * elfread.c (_initialize_elfread): Add declaration.
14874         * exec.c (_initialize_exec): Add declaration.
14875         * extension.c (_initialize_extension): Add declaration.
14876         * f-lang.c (_initialize_f_language): Add declaration.
14877         * f-valprint.c (_initialize_f_valprint): Add declaration.
14878         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14879         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14880         * filesystem.c (_initialize_filesystem): Add declaration.
14881         * findcmd.c (_initialize_mem_search): Add declaration.
14882         * findvar.c (_initialize_findvar): Add declaration.
14883         * fork-child.c (_initialize_fork_child): Add declaration.
14884         * frame-base.c (_initialize_frame_base): Add declaration.
14885         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14886         * frame.c (_initialize_frame): Add declaration.
14887         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14888         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14889         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14890         * gcore.c (_initialize_gcore): Add declaration.
14891         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14892         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14893         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14894         * gdbarch.c (_initialize_gdbarch): Add declaration.
14895         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14896         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14897         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14898         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14899         * go-lang.c (_initialize_go_language): Add declaration.
14900         * go32-nat.c (_initialize_go32_nat): Add declaration.
14901         * guile/guile.c (_initialize_guile): Add declaration.
14902         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14903         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14904         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14905         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14906         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14907         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14908         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14909         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14910         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14911         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14912         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14913         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14914         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14915         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14916         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14917         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14918         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14919         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14920         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14921         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14922         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14923         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14924         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14925         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14926         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14927         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14928         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14929         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14930         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14931         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14932         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14933         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14934         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14935         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14936         * infcall.c (_initialize_infcall): Add declaration.
14937         * infcmd.c (_initialize_infcmd): Add declaration.
14938         * inflow.c (_initialize_inflow): Add declaration.
14939         * infrun.c (_initialize_infrun): Add declaration.
14940         * interps.c (_initialize_interpreter): Add declaration.
14941         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14942         * jit.c (_initialize_jit): Add declaration.
14943         * language.c (_initialize_language): Add declaration.
14944         * linux-fork.c (_initialize_linux_fork): Add declaration.
14945         * linux-nat.c (_initialize_linux_nat): Add declaration.
14946         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14947         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14948         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14949         * m2-lang.c (_initialize_m2_language): Add declaration.
14950         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14951         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14952         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14953         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14954         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14955         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14956         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14957         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14958         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14959         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14960         * machoread.c (_initialize_machoread): Add declaration.
14961         * macrocmd.c (_initialize_macrocmd): Add declaration.
14962         * macroscope.c (_initialize_macroscope): Add declaration.
14963         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14964         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14965         * maint.c (_initialize_maint_cmds): Add declaration.
14966         * mdebugread.c (_initialize_mdebugread): Add declaration.
14967         * memattr.c (_initialize_mem): Add declaration.
14968         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14969         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14970         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14971         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14972         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14973         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14974         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14975         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14976         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14977         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14978         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14979         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14980         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14981         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14982         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14983         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14984         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14985         * mipsread.c (_initialize_mipsread): Add declaration.
14986         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14987         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14988         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14989         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14990         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14991         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14992         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14993         * nto-procfs.c (_initialize_procfs): Add declaration.
14994         * objc-lang.c (_initialize_objc_language): Add declaration.
14995         * observable.c (_initialize_observer): Add declaration.
14996         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14997         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14998         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14999         * osabi.c (_initialize_gdb_osabi): Add declaration.
15000         * osdata.c (_initialize_osdata): Add declaration.
15001         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
15002         * parse.c (_initialize_parse): Add declaration.
15003         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
15004         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
15005         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15006         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15007         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15008         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15009         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15010         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15011         * printcmd.c (_initialize_printcmd): Add declaration.
15012         * probe.c (_initialize_probe): Add declaration.
15013         * proc-api.c (_initialize_proc_api): Add declaration.
15014         * proc-events.c (_initialize_proc_events): Add declaration.
15015         * proc-service.c (_initialize_proc_service): Add declaration.
15016         * procfs.c (_initialize_procfs): Add declaration.
15017         * producer.c (_initialize_producer): Add declaration.
15018         * psymtab.c (_initialize_psymtab): Add declaration.
15019         * python/python.c (_initialize_python): Add declaration.
15020         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15021         * record-btrace.c (_initialize_record_btrace): Add declaration.
15022         * record-full.c (_initialize_record_full): Add declaration.
15023         * record.c (_initialize_record): Add declaration.
15024         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15025         * regcache.c (_initialize_regcache): Add declaration.
15026         * reggroups.c (_initialize_reggroup): Add declaration.
15027         * remote-notif.c (_initialize_notif): Add declaration.
15028         * remote-sim.c (_initialize_remote_sim): Add declaration.
15029         * remote.c (_initialize_remote): Add declaration.
15030         * reverse.c (_initialize_reverse): Add declaration.
15031         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15032         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15033         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15034         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15035         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15036         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15037         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15038         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15039         Add declaration.
15040         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15041         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15042         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15043         * rust-exp.y (_initialize_rust_exp): Add declaration.
15044         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15045         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15046         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15047         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15048         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15049         * score-tdep.c (_initialize_score_tdep): Add declaration.
15050         * ser-go32.c (_initialize_ser_dos): Add declaration.
15051         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15052         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15053         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15054         * ser-uds.c (_initialize_ser_socket): Add declaration.
15055         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15056         * serial.c (_initialize_serial): Add declaration.
15057         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15058         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15059         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15060         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15061         * skip.c (_initialize_step_skip): Add declaration.
15062         * sol-thread.c (_initialize_sol_thread): Add declaration.
15063         * solib-aix.c (_initialize_solib_aix): Add declaration.
15064         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15065         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15066         * solib-frv.c (_initialize_frv_solib): Add declaration.
15067         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15068         * solib-target.c (_initialize_solib_target): Add declaration.
15069         * solib.c (_initialize_solib): Add declaration.
15070         * source-cache.c (_initialize_source_cache): Add declaration.
15071         * source.c (_initialize_source): Add declaration.
15072         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15073         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15074         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15075         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15076         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15077         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15078         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15079         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15080         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15081         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15082         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15083         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15084         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15085         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15086         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15087         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15088         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15089         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15090         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15091         * stabsread.c (_initialize_stabsread): Add declaration.
15092         * stack.c (_initialize_stack): Add declaration.
15093         * stap-probe.c (_initialize_stap_probe): Add declaration.
15094         * std-regs.c (_initialize_frame_reg): Add declaration.
15095         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15096         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15097         * symfile.c (_initialize_symfile): Add declaration.
15098         * symmisc.c (_initialize_symmisc): Add declaration.
15099         * symtab.c (_initialize_symtab): Add declaration.
15100         * target.c (_initialize_target): Add declaration.
15101         * target-connection.c (_initialize_target_connection): Add
15102         declaration.
15103         * target-dcache.c (_initialize_target_dcache): Add declaration.
15104         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15105         * thread.c (_initialize_thread): Add declaration.
15106         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15107         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15108         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15109         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15110         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15111         * tracectf.c (_initialize_ctf): Add declaration.
15112         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15113         * tracefile.c (_initialize_tracefile): Add declaration.
15114         * tracepoint.c (_initialize_tracepoint): Add declaration.
15115         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15116         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15117         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15118         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15119         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15120         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15121         * tui/tui.c (_initialize_tui): Add declaration.
15122         * typeprint.c (_initialize_typeprint): Add declaration.
15123         * ui-style.c (_initialize_ui_style): Add declaration.
15124         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15125         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15126         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15127         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15128         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15129         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15130         * unittests/filtered_iterator-selftests.c
15131         (_initialize_filtered_iterator_selftests): Add declaration.
15132         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15133         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15134         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15135         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15136         * unittests/main-thread-selftests.c
15137         (_initialize_main_thread_selftests): Add declaration.
15138         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15139         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15140         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15141         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15142         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15143         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15144         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15145         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15146         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15147         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15148         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15149         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15150         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15151         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15152         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15153         declaration.
15154         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15155         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15156         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15157         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15158         * user-regs.c (_initialize_user_regs): Add declaration.
15159         * utils.c (_initialize_utils): Add declaration.
15160         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15161         * valops.c (_initialize_valops): Add declaration.
15162         * valprint.c (_initialize_valprint): Add declaration.
15163         * value.c (_initialize_values): Add declaration.
15164         * varobj.c (_initialize_varobj): Add declaration.
15165         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15166         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15167         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15168         * windows-nat.c (_initialize_windows_nat): Add declaration.
15169         (_initialize_check_for_gdb_ini): Add declaration.
15170         (_initialize_loadable): Add declaration.
15171         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15172         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15173         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15174         * xcoffread.c (_initialize_xcoffread): Add declaration.
15175         * xml-support.c (_initialize_xml_support): Add declaration.
15176         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15177         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15178         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15179         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15180
15181 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15182
15183         * regformats/regdat.sh: Generate declaration for init function.
15184
15185 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15186
15187         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
15188         up.
15189         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
15190         close_one_inferior>: New methods.
15191         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
15192         pass down target to find_inferior_pid.
15193         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
15194         Pass down target to find_inferior_ptid.
15195         (gdbsim_target::create_inferior): Pass down target to
15196         add_thread_silent.
15197         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
15198         target down to find_inferior_ptid and switch_to_thread.
15199         (gdbsim_target::close): Update to call close_one_inferior.
15200         (struct resume_data): Remove.
15201         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
15202         directly, rather than through a void pointer.
15203         (gdbsim_target::resume): Update to call resume_one_inferior.
15204
15205 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
15206
15207         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
15208
15209 2020-01-12  Pedro Alves  <palves@redhat.com>
15210
15211         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
15212         directly for the current inferior instead of
15213         discard_all_inferiors.
15214         (discard_all_inferiors): Delete.
15215
15216 2020-01-11  Tom Tromey  <tom@tromey.com>
15217
15218         * tui/tui-wingeneral.c (box_win): Check cli_styling.
15219         * tui/tui-winsource.c (tui_source_window_base::refill): Use
15220         deprecated_safe_get_selected_frame.
15221
15222 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15223
15224         * inferior.c (print_inferior): Switch inferior before printing it.
15225
15226 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
15227             Pedro Alves  <palves@redhat.com>
15228
15229         * progspace-and-thread.c (switch_to_program_space_and_thread):
15230         Assert there's an inferior for PSPACE.  Use
15231         switch_to_inferior_no_thread to switch the inferior too.
15232         * progspace.c (program_space::~program_space): Call
15233         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
15234         (program_space::free_all_objfiles): Don't call clear_symtab_users
15235         here.
15236         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
15237
15238 2020-01-10  Pedro Alves  <palves@redhat.com>
15239
15240         * NEWS: Mention multi-target debugging, "info connections", and
15241         "add-inferior -no-connection".
15242
15243 2020-01-10  Pedro Alves  <palves@redhat.com>
15244
15245         * infrun.c: Include "target-connection.h".
15246         (check_multi_target_resumption): New.
15247         (proceed): Call it.
15248         * target-connection.c (make_target_connection_string): Make
15249         extern.
15250         * target-connection.h (make_target_connection_string): Declare.
15251
15252 2020-01-10  Pedro Alves  <palves@redhat.com>
15253
15254         * Makefile.in (COMMON_SFILES): Add target-connection.c.
15255         * inferior.c (uiout_field_connection): New function.
15256         (print_inferior): Add new "connection-id" column.
15257         (add_inferior_command): Show connection number/string of added
15258         inferior.
15259         * process-stratum-target.h
15260         (process_stratum_target::connection_string): New virtual method.
15261         (process_stratum_target::connection_number): New field.
15262         * remote.c (remote_target::connection_string): New override.
15263         * target-connection.c: New file.
15264         * target-connection.h: New file.
15265         * target.c (decref_target): Remove process_stratum targets from
15266         the connection list.
15267         (target_stack::push): Add process_stratum targets to the
15268         connection list.
15269
15270 2020-01-10  Pedro Alves  <palves@redhat.com>
15271
15272         Revert:
15273         2016-04-12  Pedro Alves  <palves@redhat.com>
15274         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
15275         Remove references to name.
15276         * serial.h (struct serial) <name>: Delete.
15277
15278 2020-01-10  Pedro Alves  <palves@redhat.com>
15279
15280         * gdbarch-selftests.c (register_to_value_test): Remove "target
15281         already pushed" check.
15282
15283 2020-01-10  Pedro Alves  <palves@redhat.com>
15284             John Baldwin  <jhb@FreeBSD.org>
15285
15286         * aarch64-linux-nat.c
15287         (aarch64_linux_nat_target::thread_architecture): Adjust.
15288         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
15289         (task_command_1): Likewise.
15290         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
15291         (aix_thread_target::wait, aix_thread_target::fetch_registers)
15292         (aix_thread_target::store_registers)
15293         (aix_thread_target::thread_alive): Adjust.
15294         * amd64-fbsd-tdep.c: Include "inferior.h".
15295         (amd64fbsd_get_thread_local_address): Pass down target.
15296         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
15297         thread's gdbarch instead of target_gdbarch.
15298         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
15299         get_last_target_status.
15300         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
15301         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
15302         inferiors.
15303         (update_inserted_breakpoint_locations): Skip if inferiors with no
15304         execution.
15305         (update_global_location_list): When handling moribund locations,
15306         find representative inferior for location's pspace, and use thread
15307         count of its process_stratum target.
15308         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
15309         * bsd-uthread.c (bsd_uthread_target::wait): Use
15310         as_process_stratum_target and adjust thread_change_ptid and
15311         add_thread calls.
15312         (bsd_uthread_target::update_thread_list): Use
15313         as_process_stratum_target and adjust find_thread_ptid,
15314         thread_change_ptid and add_thread calls.
15315         * btrace.c (maint_btrace_packet_history_cmd): Adjust
15316         find_thread_ptid call.
15317         * corelow.c (add_to_thread_list): Adjust add_thread call.
15318         (core_target_open): Adjust add_thread_silent and thread_count
15319         calls.
15320         (core_target::pid_to_str): Adjust find_inferior_ptid call.
15321         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
15322         * event-top.c (async_disconnect): Pop targets from all inferiors.
15323         * exec.c (add_target_sections): Push exec target on all inferiors
15324         sharing the program space.
15325         (remove_target_sections): Remove the exec target from all
15326         inferiors sharing the program space.
15327         (exec_on_vfork): New.
15328         * exec.h (exec_on_vfork): Declare.
15329         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
15330         Pass it down.
15331         (fbsd_nat_target::update_thread_list): Adjust.
15332         (fbsd_nat_target::resume): Adjust.
15333         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
15334         down.
15335         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
15336         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
15337         get_thread_arch_regcache call.
15338         * fork-child.c (gdb_startup_inferior): Pass target down to
15339         startup_inferior and set_executing.
15340         * gdbthread.h (struct process_stratum_target): Forward declare.
15341         (add_thread, add_thread_silent, add_thread_with_info)
15342         (in_thread_list): Add process_stratum_target parameter.
15343         (find_thread_ptid(inferior*, ptid_t)): New overload.
15344         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
15345         parameter.
15346         (all_threads()): Delete overload.
15347         (all_threads, all_non_exited_threads): Add process_stratum_target
15348         parameter.
15349         (all_threads_safe): Use brace initialization.
15350         (thread_count): Add process_stratum_target parameter.
15351         (set_resumed, set_running, set_stop_requested, set_executing)
15352         (threads_are_executing, finish_thread_state): Add
15353         process_stratum_target parameter.
15354         (switch_to_thread): Use is_current_thread.
15355         * i386-fbsd-tdep.c: Include "inferior.h".
15356         (i386fbsd_get_thread_local_address): Pass down target.
15357         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
15358         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
15359         have_inferiors check.
15360         * inf-ptrace.c (inf_ptrace_target::create_inferior)
15361         (inf_ptrace_target::attach): Adjust.
15362         * infcall.c (run_inferior_call): Adjust.
15363         * infcmd.c (run_command_1): Pass target to
15364         scoped_finish_thread_state.
15365         (proceed_thread_callback): Skip inferiors with no execution.
15366         (continue_command): Rename 'all_threads' local to avoid hiding
15367         'all_threads' function.  Adjust get_last_target_status call.
15368         (prepare_one_step): Adjust set_running call.
15369         (signal_command): Use user_visible_resume_target.  Compare thread
15370         pointers instead of inferior_ptid.
15371         (info_program_command): Adjust to pass down target.
15372         (attach_command): Mark target's 'thread_executing' flag.
15373         (stop_current_target_threads_ns): New, factored out from ...
15374         (interrupt_target_1): ... this.  Switch inferior before making
15375         target calls.
15376         * inferior-iter.h
15377         (struct all_inferiors_iterator, struct all_inferiors_range)
15378         (struct all_inferiors_safe_range)
15379         (struct all_non_exited_inferiors_range): Filter on
15380         process_stratum_target too.  Remove explicit.
15381         * inferior.c (inferior::inferior): Push dummy target on target
15382         stack.
15383         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
15384         Add process_stratum_target parameter, and pass it down.
15385         (have_live_inferiors): Adjust.
15386         (switch_to_inferior_and_push_target): New.
15387         (add_inferior_command, clone_inferior_command): Handle
15388         "-no-connection" parameter.  Use
15389         switch_to_inferior_and_push_target.
15390         (_initialize_inferior): Mention "-no-connection" option in
15391         the help of "add-inferior" and "clone-inferior" commands.
15392         * inferior.h: Include "process-stratum-target.h".
15393         (interrupt_target_1): Use bool.
15394         (struct inferior) <push_target, unpush_target, target_is_pushed,
15395         find_target_beneath, top_target, process_target, target_at,
15396         m_stack>: New.
15397         (discard_all_inferiors): Delete.
15398         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
15399         (all_inferiors, all_non_exited_inferiors): Add
15400         process_stratum_target parameter.
15401         * infrun.c: Include "gdb_select.h" and <unordered_map>.
15402         (target_last_proc_target): New global.
15403         (follow_fork_inferior): Push target on new inferior.  Pass target
15404         to add_thread_silent.  Call exec_on_vfork.  Handle target's
15405         reference count.
15406         (follow_fork): Adjust get_last_target_status call.  Also consider
15407         target.
15408         (follow_exec): Push target on new inferior.
15409         (struct execution_control_state) <target>: New field.
15410         (user_visible_resume_target): New.
15411         (do_target_resume): Call target_async.
15412         (resume_1): Set target's threads_executing flag.  Consider resume
15413         target.
15414         (commit_resume_all_targets): New.
15415         (proceed): Also consider resume target.  Skip threads of inferiors
15416         with no execution.  Commit resumtion in all targets.
15417         (start_remote): Pass current inferior to wait_for_inferior.
15418         (infrun_thread_stop_requested): Consider target as well.  Pass
15419         thread_info pointer to clear_inline_frame_state instead of ptid.
15420         (infrun_thread_thread_exit): Consider target as well.
15421         (random_pending_event_thread): New inferior parameter.  Use it.
15422         (do_target_wait): Rename to ...
15423         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
15424         down.
15425         (threads_are_resumed_pending_p, do_target_wait): New.
15426         (prepare_for_detach): Adjust calls.
15427         (wait_for_inferior): New inferior parameter.  Handle it.  Use
15428         do_target_wait_1 instead of do_target_wait.
15429         (fetch_inferior_event): Adjust.  Switch to representative
15430         inferior.  Pass target down.
15431         (set_last_target_status): Add process_stratum_target parameter.
15432         Save target in global.
15433         (get_last_target_status): Add process_stratum_target parameter and
15434         handle it.
15435         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
15436         (context_switch): Check inferior_ptid == null_ptid before calling
15437         inferior_thread().
15438         (get_inferior_stop_soon): Pass down target.
15439         (wait_one): Rename to ...
15440         (poll_one_curr_target): ... this.
15441         (struct wait_one_event): New.
15442         (wait_one): New.
15443         (stop_all_threads): Adjust.
15444         (handle_no_resumed, handle_inferior_event): Adjust to consider the
15445         event's target.
15446         (switch_back_to_stepped_thread): Also consider target.
15447         (print_stop_event): Update.
15448         (normal_stop): Update.  Also consider the resume target.
15449         * infrun.h (wait_for_inferior): Remove declaration.
15450         (user_visible_resume_target): New declaration.
15451         (get_last_target_status, set_last_target_status): New
15452         process_stratum_target parameter.
15453         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15454         process_stratum_target parameter, and use it.
15455         (clear_inline_frame_state (thread_info*)): New.
15456         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15457         process_stratum_target parameter.
15458         (clear_inline_frame_state (thread_info*)): Declare.
15459         * linux-fork.c (delete_checkpoint_command): Pass target down to
15460         find_thread_ptid.
15461         (checkpoint_command): Adjust.
15462         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
15463         instead of just tweaking inferior_ptid.
15464         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
15465         (exit_lwp): Pass target down to find_thread_ptid.
15466         (attach_proc_task_lwp_callback): Pass target down to
15467         add_thread/set_running/set_executing.
15468         (linux_nat_target::attach): Pass target down to
15469         thread_change_ptid.
15470         (get_detach_signal): Pass target down to find_thread_ptid.
15471         Consider last target status's target.
15472         (linux_resume_one_lwp_throw, resume_lwp)
15473         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
15474         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
15475         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
15476         (linux_nat_target::async_wait_fd): New.
15477         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
15478         target down.
15479         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
15480         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
15481         * linux-thread-db.c (struct thread_db_info::process_target): New
15482         field.
15483         (add_thread_db_info): Save target.
15484         (get_thread_db_info): New process_stratum_target parameter.  Also
15485         match target.
15486         (delete_thread_db_info): New process_stratum_target parameter.
15487         Also match target.
15488         (thread_from_lwp): Adjust to pass down target.
15489         (thread_db_notice_clone): Pass down target.
15490         (check_thread_db_callback): Pass down target.
15491         (try_thread_db_load_1): Always push the thread_db target.
15492         (try_thread_db_load, record_thread): Pass target down.
15493         (thread_db_target::detach): Pass target down.  Always unpush the
15494         thread_db target.
15495         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
15496         target down.  Always unpush the thread_db target.
15497         (find_new_threads_callback, thread_db_find_new_threads_2)
15498         (thread_db_target::update_thread_list): Pass target down.
15499         (thread_db_target::pid_to_str): Pass current inferior down.
15500         (thread_db_target::get_thread_local_address): Pass target down.
15501         (thread_db_target::resume, maintenance_check_libthread_db): Pass
15502         target down.
15503         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
15504         * procfs.c (procfs_target::procfs_init_inferior): Declare.
15505         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
15506         (procfs_init_inferior): Rename to ...
15507         (procfs_target::procfs_init_inferior): ... this and adjust.
15508         (procfs_target::create_inferior, procfs_notice_thread)
15509         (procfs_do_thread_registers): Adjust.
15510         * ppc-fbsd-tdep.c: Include "inferior.h".
15511         (ppcfbsd_get_thread_local_address): Pass down target.
15512         * proc-service.c (ps_xfer_memory): Switch current inferior and
15513         program space as well.
15514         (get_ps_regcache): Pass target down.
15515         * process-stratum-target.c
15516         (process_stratum_target::thread_address_space)
15517         (process_stratum_target::thread_architecture): Pass target down.
15518         * process-stratum-target.h
15519         (process_stratum_target::threads_executing): New field.
15520         (as_process_stratum_target): New.
15521         * ravenscar-thread.c
15522         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
15523         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
15524         down.
15525         * record-btrace.c (record_btrace_target::info_record): Adjust.
15526         (record_btrace_target::record_method)
15527         (record_btrace_target::record_is_replaying)
15528         (record_btrace_target::fetch_registers)
15529         (get_thread_current_frame_id, record_btrace_target::resume)
15530         (record_btrace_target::wait, record_btrace_target::stop): Pass
15531         target down.
15532         * record-full.c (record_full_wait_1): Switch to event thread.
15533         Pass target down.
15534         * regcache.c (regcache::regcache)
15535         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
15536         process_stratum_target parameter and handle it.
15537         (current_thread_target): New global.
15538         (get_thread_regcache): Add process_stratum_target parameter and
15539         handle it.  Switch inferior before calling target method.
15540         (get_thread_regcache): Pass target down.
15541         (get_thread_regcache_for_ptid): Pass target down.
15542         (registers_changed_ptid): Add process_stratum_target parameter and
15543         handle it.
15544         (registers_changed_thread, registers_changed): Pass target down.
15545         (test_get_thread_arch_aspace_regcache): New.
15546         (current_regcache_test): Define a couple local test_target_ops
15547         instances and use them for testing.
15548         (readwrite_regcache): Pass process_stratum_target parameter.
15549         (cooked_read_test, cooked_write_test): Pass mock_target down.
15550         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
15551         (get_thread_arch_aspace_regcache): Add process_stratum_target
15552         parameter.
15553         (regcache::target): New method.
15554         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
15555         (regcache::registers_changed_ptid): Add process_stratum_target
15556         parameter.
15557         (regcache::m_target): New field.
15558         (registers_changed_ptid): Add process_stratum_target parameter.
15559         * remote.c (remote_state::supports_vCont_probed): New field.
15560         (remote_target::async_wait_fd): New method.
15561         (remote_unpush_and_throw): Add remote_target parameter.
15562         (get_current_remote_target): Adjust.
15563         (remote_target::remote_add_inferior): Push target.
15564         (remote_target::remote_add_thread)
15565         (remote_target::remote_notice_new_inferior)
15566         (get_remote_thread_info): Pass target down.
15567         (remote_target::update_thread_list): Skip threads of inferiors
15568         bound to other targets.  (remote_target::close): Don't discard
15569         inferiors.  (remote_target::add_current_inferior_and_thread)
15570         (remote_target::process_initial_stop_replies)
15571         (remote_target::start_remote)
15572         (remote_target::remote_serial_quit_handler): Pass down target.
15573         (remote_target::remote_unpush_target): New remote_target
15574         parameter.  Unpush the target from all inferiors.
15575         (remote_target::remote_unpush_and_throw): New remote_target
15576         parameter.  Pass it down.
15577         (remote_target::open_1): Check whether the current inferior has
15578         execution instead of checking whether any inferior is live.  Pass
15579         target down.
15580         (remote_target::remote_detach_1): Pass down target.  Use
15581         remote_unpush_target.
15582         (extended_remote_target::attach): Pass down target.
15583         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
15584         (remote_target::append_resumption): Pass down target.
15585         (remote_target::append_pending_thread_resumptions)
15586         (remote_target::remote_resume_with_hc, remote_target::resume)
15587         (remote_target::commit_resume): Pass down target.
15588         (remote_target::remote_stop_ns): Check supports_vCont_probed.
15589         (remote_target::interrupt_query)
15590         (remote_target::remove_new_fork_children)
15591         (remote_target::check_pending_events_prevent_wildcard_vcont)
15592         (remote_target::remote_parse_stop_reply)
15593         (remote_target::process_stop_reply): Pass down target.
15594         (first_remote_resumed_thread): New remote_target parameter.  Pass
15595         it down.
15596         (remote_target::wait_as): Pass down target.
15597         (unpush_and_perror): New remote_target parameter.  Pass it down.
15598         (remote_target::readchar, remote_target::remote_serial_write)
15599         (remote_target::getpkt_or_notif_sane_1)
15600         (remote_target::kill_new_fork_children, remote_target::kill): Pass
15601         down target.
15602         (remote_target::mourn_inferior): Pass down target.  Use
15603         remote_unpush_target.
15604         (remote_target::core_of_thread)
15605         (remote_target::remote_btrace_maybe_reopen): Pass down target.
15606         (remote_target::pid_to_exec_file)
15607         (remote_target::thread_handle_to_thread_info): Pass down target.
15608         (remote_target::async_wait_fd): New.
15609         * riscv-fbsd-tdep.c: Include "inferior.h".
15610         (riscv_fbsd_get_thread_local_address): Pass down target.
15611         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
15612         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
15613         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
15614         Adjust.
15615         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
15616         * solib-svr4.c (enable_break): Pass down target.
15617         * spu-multiarch.c (parse_spufs_run): Pass down target.
15618         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
15619         * target-delegates.c: Regenerate.
15620         * target.c (g_target_stack): Delete.
15621         (current_top_target): Return the current inferior's top target.
15622         (target_has_execution_1): Refer to the passed-in inferior's top
15623         target.
15624         (target_supports_terminal_ours): Check whether the initial
15625         inferior was already created.
15626         (decref_target): New.
15627         (target_stack::push): Incref/decref the target.
15628         (push_target, push_target, unpush_target): Adjust.
15629         (target_stack::unpush): Defref target.
15630         (target_is_pushed): Return bool.  Adjust to refer to the current
15631         inferior's target stack.
15632         (dispose_inferior): Delete, and inline parts ...
15633         (target_preopen): ... here.  Only dispose of the current inferior.
15634         (target_detach): Hold strong target reference while detaching.
15635         Pass target down.
15636         (target_thread_name): Add assertion.
15637         (target_resume): Pass down target.
15638         (target_ops::beneath, find_target_at): Adjust to refer to the
15639         current inferior's target stack.
15640         (get_dummy_target): New.
15641         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
15642         has a thread running.
15643         (initialize_targets): Rename to ...
15644         (_initialize_target): ... this.
15645         * target.h: Include "gdbsupport/refcounted-object.h".
15646         (struct target_ops): Inherit refcounted_object.
15647         (target_ops::shortname, target_ops::longname): Make const.
15648         (target_ops::async_wait_fd): New method.
15649         (decref_target): Declare.
15650         (struct target_ops_ref_policy): New.
15651         (target_ops_ref): New typedef.
15652         (get_dummy_target): Declare function.
15653         (target_is_pushed): Return bool.
15654         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
15655         (all_matching_threads_iterator::all_matching_threads_iterator):
15656         Handle filter target.
15657         * thread-iter.h (struct all_matching_threads_iterator, struct
15658         all_matching_threads_range, class all_non_exited_threads_range):
15659         Filter by target too.  Remove explicit.
15660         * thread.c (threads_executing): Delete.
15661         (inferior_thread): Pass down current inferior.
15662         (clear_thread_inferior_resources): Pass down thread pointer
15663         instead of ptid_t.
15664         (add_thread_silent, add_thread_with_info, add_thread): Add
15665         process_stratum_target parameter.  Use it for thread and inferior
15666         searches.
15667         (is_current_thread): New.
15668         (thread_info::deletable): Use it.
15669         (find_thread_ptid, thread_count, in_thread_list)
15670         (thread_change_ptid, set_resumed, set_running): New
15671         process_stratum_target parameter.  Pass it down.
15672         (set_executing): New process_stratum_target parameter.  Pass it
15673         down.  Adjust reference to 'threads_executing'.
15674         (threads_are_executing): New process_stratum_target parameter.
15675         Adjust reference to 'threads_executing'.
15676         (set_stop_requested, finish_thread_state): New
15677         process_stratum_target parameter.  Pass it down.
15678         (switch_to_thread): Also match inferior.
15679         (switch_to_thread): New process_stratum_target parameter.  Pass it
15680         down.
15681         (update_threads_executing): Reimplement.
15682         * top.c (quit_force): Pop targets from all inferior.
15683         (gdb_init): Don't call initialize_targets.
15684         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
15685         Declare.
15686         (windows_add_thread, windows_delete_thread): Adjust.
15687         (get_windows_debug_event): Rename to ...
15688         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
15689         * tracefile-tfile.c (tfile_target_open): Pass down target.
15690         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
15691         Forward declare.
15692         (switch_to_thread): Add process_stratum_target parameter.
15693         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
15694         parameter.  Use it.
15695         (mi_on_resume): Pass target down.
15696         * nat/fork-inferior.c (startup_inferior): Add
15697         process_stratum_target parameter.  Pass it down.
15698         * nat/fork-inferior.h (startup_inferior): Add
15699         process_stratum_target parameter.
15700         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15701
15702 2020-01-10  Pedro Alves  <palves@redhat.com>
15703
15704         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15705         directly.  Instead find the first thread in the thread list and
15706         use switch_to_thread.
15707
15708 2020-01-10  Pedro Alves  <palves@redhat.com>
15709
15710         * remote.c (remote_target::remote_add_inferior): Don't bind a
15711         process to the current inferior if the current inferior is already
15712         bound to a process.
15713
15714 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15715             Pedro Alves  <palves@redhat.com>
15716
15717         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15718         If no process is specified, return null_ptid instead of
15719         inferior_ptid.
15720         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15721         TARGET_WAITKIND_SIGNALLED with no pid.
15722
15723 2020-01-10  Pedro Alves  <palves@redhat.com>
15724
15725         * remote.c (first_remote_resumed_thread): New.
15726         (remote_target::wait_as): Use it as default event_ptid instead of
15727         inferior_ptid.
15728
15729 2020-01-10  Pedro Alves  <palves@redhat.com>
15730
15731         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15732
15733 2020-01-10  Pedro Alves  <palves@redhat.com>
15734
15735         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15736         not -1.
15737
15738 2020-01-10  Pedro Alves  <palves@redhat.com>
15739
15740         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15741         ptid to get_last_target_status.
15742         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15743         ptid to get_last_target_status.
15744         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15745         get_last_target_status.
15746         (info_program_command): Don't pass a target_waitstatus to
15747         get_last_target_status.
15748         * infrun.c (init_wait_for_inferior): Use
15749         nullify_last_target_wait_ptid.
15750         (get_last_target_status): Handle nullptr arguments.
15751         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15752         (print_stop_event): Don't pass a ptid to get_last_target_status.
15753         (normal_stop): Don't pass a ptid to get_last_target_status.
15754         * infrun.h (get_last_target_status, set_last_target_status): Move
15755         comments here and update.
15756         (nullify_last_target_wait_ptid): Declare.
15757         * linux-fork.c (fork_load_infrun_state): Remove local extern
15758         declaration of nullify_last_target_wait_ptid.
15759         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15760         to get_last_target_status.
15761
15762 2020-01-10  Pedro Alves  <palves@redhat.com>
15763
15764         * gdbthread.h (scoped_restore_current_thread)
15765         <dont_restore, restore, m_dont_restore>: Declare.
15766         * thread.c (thread_alive): Add assertion.  Return bool.
15767         (switch_to_thread_if_alive): New.
15768         (prune_threads): Switch inferior/thread.
15769         (print_thread_info_1): Switch thread before calling target methods.
15770         (scoped_restore_current_thread::restore): New, factored out from
15771         ...
15772         (scoped_restore_current_thread::~scoped_restore_current_thread):
15773         ... this.
15774         (scoped_restore_current_thread::scoped_restore_current_thread):
15775         Add assertion.
15776         (thread_apply_all_command, thread_select): Use
15777         switch_to_thread_if_alive.
15778         * infrun.c (proceed, restart_threads, handle_signal_stop)
15779         (switch_back_to_stepped_thread): Switch current thread before
15780         calling target methods.
15781
15782 2020-01-10  Pedro Alves <palves@redhat.com>
15783
15784         * inferior.c (switch_to_inferior_no_thread): New function,
15785         factored out from ...
15786         (inferior_command): ... here.
15787         * inferior.h (switch_to_inferior_no_thread): Declare.
15788         * mi/mi-main.c (run_one_inferior): Use
15789         switch_to_inferior_no_thread.
15790
15791 2020-01-10  Pedro Alves  <palves@redhat.com>
15792
15793         * infcmd.c (kill_command): Remove dead code.
15794
15795 2020-01-10  Pedro Alves  <palves@redhat.com>
15796
15797         * remote.c (remote_target::mourn_inferior): No longer check
15798         whether the target is running.
15799
15800 2020-01-10  Pedro Alves  <palves@redhat.com>
15801
15802         * corelow.c (core_target::has_execution): Change parameter type to
15803         inferior pointer.
15804         * inferior.c (number_of_live_inferiors): Use
15805         inferior::has_execution instead of target_has_execution_1.
15806         * inferior.h (inferior::has_execution): New.
15807         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15808         inferior::has_execution instead of target_has_execution_1.
15809         * process-stratum-target.c
15810         (process_stratum_target::has_execution): Change parameter type to
15811         inferior pointer.  Check the inferior's PID instead of
15812         inferior_ptid.
15813         * process-stratum-target.h
15814         (process_stratum_target::has_execution): Change parameter type to
15815         inferior pointer.
15816         * record-full.c (record_full_core_target::has_execution): Change
15817         parameter type to inferior pointer.
15818         * target.c (target_has_execution_1): Change parameter type to
15819         inferior pointer.
15820         (target_has_execution_current): Adjust.
15821         * target.h (target_ops::has_execution): Change parameter type to
15822         inferior pointer.
15823         (target_has_execution_1): Change parameter type to inferior
15824         pointer.  Change return type to bool.
15825         * tracefile.h (tracefile_target::has_execution): Change parameter
15826         type to inferior pointer.
15827
15828 2020-01-10  Pedro Alves  <palves@redhat.com>
15829
15830         * exceptions.c (print_flush): Remove current_top_target() check.
15831
15832 2020-01-10  Pedro Alves  <palves@redhat.com>
15833
15834         * remote.c (show_remote_exec_file): Show the current inferior's
15835         exec-file instead of the command variable's value.
15836
15837 2020-01-10  Pedro Alves  <palves@redhat.com>
15838
15839         * record-full.c (record_full_resume_ptid): New global.
15840         (record_full_target::resume): Set it.
15841         (record_full_wait_1): Use record_full_resume_ptid instead of
15842         inferior_ptid.
15843
15844 2020-01-10  Pedro Alves  <palves@redhat.com>
15845
15846         * gdbthread.h (scoped_restore_current_thread)
15847         <dont_restore, restore, m_dont_restore>: Declare.
15848         * thread.c (thread_alive): Add assertion.  Return bool.
15849         (switch_to_thread_if_alive): New.
15850         (prune_threads): Switch inferior/thread.
15851         (print_thread_info_1): Switch thread before calling target methods.
15852         (scoped_restore_current_thread::restore): New, factored out from
15853         ...
15854         (scoped_restore_current_thread::~scoped_restore_current_thread):
15855         ... this.
15856         (scoped_restore_current_thread::scoped_restore_current_thread):
15857         Add assertion.
15858         (thread_apply_all_command, thread_select): Use
15859         switch_to_thread_if_alive.
15860
15861 2020-01-10  George Barrett  <bob@bob131.so>
15862
15863         * stap-probe.c (stap_modify_semaphore): Don't check for null
15864         semaphores.
15865         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15866         for null semaphores.
15867
15868 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15869
15870         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15871         all source windows, and maintain horizontal scroll status while
15872         doing so.
15873
15874 2020-01-09  Tom Tromey  <tom@tromey.com>
15875
15876         PR tui/18932:
15877         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15878         update_source_window, not print_source_lines.
15879
15880 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15881
15882         * tui/tui.c (tui_enable): Register tui hooks after calling
15883         tui_display_main.
15884
15885 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15886
15887         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15888
15889 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15890
15891         * thread.c (print_thread_info_1): Fix indentation.
15892
15893 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15894
15895         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15896         unique_xmalloc_ptr outside the if to always free the demangled name.
15897
15898 2020-01-08  Tom Tromey  <tromey@adacore.com>
15899
15900         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15901         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15902         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15903         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15904         Remove.
15905         (section_offsets): New typedef.
15906         * symtab.c (fixup_section, get_msymbol_address): Update.
15907         * symmisc.c (dump_msymbols): Update.
15908         * symfile.h (relative_addr_info_to_section_offsets)
15909         (symfile_map_offsets_to_segments): Update.
15910         * symfile.c (build_section_addr_info_from_objfile)
15911         (init_objfile_sect_indices): Update.
15912         (struct place_section_arg): Change type of "offsets".
15913         (place_section): Update.
15914         (relative_addr_info_to_section_offsets): Change type of
15915         "section_offsets".  Remove "num_sections" parameter.
15916         (default_symfile_offsets, syms_from_objfile_1)
15917         (set_objfile_default_section_offset): Update.
15918         (reread_symbols): No need to preserve section offsets by hand.
15919         (symfile_map_offsets_to_segments): Change type of "offsets".
15920         * stap-probe.c (relocate_address): Update.
15921         * stabsread.h (process_one_symbol): Update.
15922         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15923         (solib_target_relocate_section_addresses): Update.
15924         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15925         Update.
15926         * solib-frv.c (frv_relocate_main_executable): Update.
15927         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15928         * solib-aix.c (solib_aix_get_section_offsets): Change return
15929         type.
15930         (solib_aix_solib_create_inferior_hook): Update.
15931         * remote.c (remote_target::get_offsets): Update.
15932         * psymtab.c (find_pc_sect_psymtab): Update.
15933         * psympriv.h (struct partial_symbol) <address, text_low,
15934         text_high>: Update.
15935         * objfiles.h (obj_section_offset): Update.
15936         (struct objfile) <section_offsets>: Change type.
15937         <num_sections>: Remove.
15938         (objfile_relocate): Update.
15939         * objfiles.c (entry_point_address_query): Update
15940         (relocate_one_symbol): Change type of "section_offsets".
15941         (objfile_relocate1, objfile_relocate1): Change type of
15942         "new_offsets".
15943         (objfile_rebase1): Update.
15944         * mipsread.c (mipscoff_symfile_read): Update.
15945         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15946         parameter.
15947         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15948         (parse_external, psymtab_to_symtab_1): Update.
15949         * machoread.c (macho_symfile_offsets): Update.
15950         * ia64-tdep.c (ia64_find_unwind_table): Update.
15951         * hppa-tdep.c (read_unwind_info): Update.
15952         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15953         * dwarf2read.c (create_addrmap_from_index)
15954         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15955         (process_psymtab_comp_unit_reader, add_partial_symbol)
15956         (add_partial_subprogram, process_full_comp_unit)
15957         (read_file_scope, read_func_scope, read_lexical_block_scope)
15958         (read_call_site_scope, dwarf2_rnglists_process)
15959         (dwarf2_ranges_process, dwarf2_ranges_read)
15960         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15961         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15962         Update.
15963         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15964         Update.
15965         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15966         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15967         (process_one_symbol): Change type of "section_offsets".
15968         * ctfread.c (get_objfile_text_range): Update.
15969         * coffread.c (coff_symtab_read, enter_linenos)
15970         (process_coff_symbol): Update.
15971         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15972         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15973
15974 2020-01-08  Tom Tromey  <tromey@adacore.com>
15975
15976         * dwarf2read.c (parse_macro_definition): Use std::string.
15977         (parse_macro_definition): Likewise.
15978
15979 2020-01-08  Tom Tromey  <tromey@adacore.com>
15980
15981         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15982         (ATTR_ALLOC_CHUNK): Remove.
15983
15984 2020-01-08  Tom Tromey  <tromey@adacore.com>
15985
15986         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15987
15988 2020-01-08  Tom Tromey  <tromey@adacore.com>
15989
15990         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15991         (dwarf2_compute_name, open_dwo_file): Likewise.
15992         (process_enumeration_scope): Use std::vector.
15993         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15994         (partial_die_info::fixup, dwarf2_start_subfile)
15995         (guess_full_die_structure_name, dwarf2_name): Likewise.
15996         (determine_prefix): Update.
15997         (guess_full_die_structure_name): Make return type const.
15998         (partial_die_full_name): Return unique_xmalloc_ptr.
15999         (DW_FIELD_ALLOC_CHUNK): Remove.
16000
16001 2020-01-07  Tom Tromey  <tromey@adacore.com>
16002
16003         PR build/24937:
16004         * stap-probe.c (class stap_static_probe_ops): Add constructor.
16005
16006 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16007
16008         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16009
16010 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16011
16012         * stack.c (print_frame_info): Move disassemble_next_line code
16013         inside source_print block.
16014
16015 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16016
16017         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16018         gdb/signals.h, as we are now using native signal symbols.
16019
16020 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16021
16022         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16023         overflow by an early check of content vs threshold.
16024         * tui/tui-source.c (tui_source_window::line_is_displayed):
16025         Likewise.
16026
16027 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16028
16029         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16030
16031 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16032
16033         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16034         export table if no section contains it's RVA.
16035
16036 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16037
16038         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16039
16040 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16041
16042         * source.c (print_source_lines_base): Set last_line_listed.
16043
16044 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16045
16046         * tui/tui-disasm.c: Remove trailing spaces.
16047
16048 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16049             Pedro Alves  <palves@redhat.com>
16050
16051         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16052         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16053         (windows_gdb_signal_to_target): New function, uses the above
16054         enumeration to convert GDB internal signal codes to equivalent
16055         Windows codes.
16056         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16057         * windows-nat.c: Include "gdb_wait.h".
16058         (get_windows_debug_event): Extract the fatal exception from the
16059         exit status and convert to the equivalent Posix signal number.
16060         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16061         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16062         * gdbsupport/gdb_wait.c: New file, implements
16063         windows_status_to_termsig.
16064         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16065         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16066
16067 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16068
16069         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16070         show_layout.
16071
16072 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16073
16074         * aarch64-linux-nat.c
16075         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16076         and bfd_mach_aarch64.
16077
16078 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16079
16080         * ui-file.c (stdio_file::can_emit_style_escape)
16081         (tee_file::can_emit_style_escape): Ensure style is used also on
16082         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16083         to gdb_stdout.
16084         * main.c (set_gdb_data_directory): Use file style to output the
16085         warning that the given pathname is not a directory.
16086         * top.c (show_history_filename, gdb_safe_append_history)
16087         (show_gdb_datadir): Use file style.
16088
16089 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16090
16091         * solib-target.c (struct lm_info_target):
16092         Change offsets to be a unique_xmalloc_ptr.
16093         (solib_target_relocate_section_addresses): Update.
16094
16095 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16096
16097         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16098
16099 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16100
16101         * MAINTAINERS (Write After Approval): Add myself.
16102
16103 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16104
16105         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16106         Cell BE architecture.
16107         * target.h (struct target_ops) <thread_architecture>: Likewise.
16108
16109 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16110
16111         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16112
16113 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16114
16115         * MAINTAINERS (Write After Approval): Add myself.
16116
16117 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16118
16119         * gdbarch.sh: Update copyright year range of generated files.
16120
16121 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16122
16123         Update copyright year range in all GDB files.
16124
16125 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16126
16127         * copyright.py: Convert to Python 3.
16128
16129 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16130
16131         * copyright.py: Adapt after move of gnulib directory from gdb
16132         directory to toplevel directory.
16133
16134 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16135
16136         * copyright.py (main): Exit if run from the wrong directory.
16137
16138 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16139
16140         * top.c (print_gdb_version): Change copyright year to 2020.
16141
16142 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16143
16144         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16145
16146 For older changes see ChangeLog-2019.
16147 \f
16148 Local Variables:
16149 mode: change-log
16150 left-margin: 8
16151 fill-column: 74
16152 version-control: never
16153 coding: utf-8
16154 End: