gdb/ChangeLog

   1 2020-10-30  Pedro Alves  <pedro@palves.net>
   2
   3         * thread.c (lookup_selected_frame): Move ...
   4         * frame.c (lookup_selected_frame): ... here.
   5
   6 2020-10-30  Pedro Alves  <pedro@palves.net>
   7
   8         * blockframe.c (block_innermost_frame): Use get_selected_frame.
   9         * frame.c
  10         (scoped_restore_selected_frame::scoped_restore_selected_frame):
  11         Use save_selected_frame.  Save language as well.
  12         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
  13         Use restore_selected_frame, and restore language as well.
  14         (selected_frame_id, selected_frame_level): New.
  15         (selected_frame): Update comments.
  16         (save_selected_frame, restore_selected_frame): New.
  17         (get_selected_frame): Use lookup_selected_frame.
  18         (get_selected_frame_if_set): Delete.
  19         (select_frame): Record selected_frame_level and selected_frame_id.
  20         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
  21         fields.
  22         (get_selected_frame): Make 'message' parameter optional.
  23         (get_selected_frame_if_set): Delete declaration.
  24         (select_frame): Update comments.
  25         (save_selected_frame, restore_selected_frame)
  26         (lookup_selected_frame): Declare.
  27         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
  28         * infrun.c (struct infcall_control_state) <selected_frame_level>:
  29         New field.
  30         (save_infcall_control_state): Use save_selected_frame.
  31         (restore_selected_frame): Delete.
  32         (restore_infcall_control_state): Use restore_selected_frame.
  33         * stack.c (select_frame_command_core, frame_command_core): Use
  34         get_selected_frame.
  35         * thread.c (restore_selected_frame): Rename to ...
  36         (lookup_selected_frame): ... this and make extern.  Select the
  37         current frame if the frame level is -1.
  38         (scoped_restore_current_thread::restore): Also restore the
  39         language.
  40         (scoped_restore_current_thread::~scoped_restore_current_thread):
  41         Don't try/catch.
  42         (scoped_restore_current_thread::scoped_restore_current_thread):
  43         Save the language as well.  Use save_selected_frame.
  44
  45 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
  46
  47         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
  48         documentation.
  49         * gdbarch.h: Re-generate.
  50
  51 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
  52
  53         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
  54         parameter.
  55         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
  56         Likewise.
  57         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
  58         Likewise.
  59         * arch-utils.c (default_displaced_step_hw_singlestep):
  60         Likewise.
  61         * arch-utils.h (default_displaced_step_hw_singlestep):
  62         Likewise.
  63         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
  64         Likewise.
  65         * s390-tdep.c (s390_displaced_step_hw_singlestep):
  66         Likewise.
  67         * gdbarch.c: Re-generate.
  68         * gdbarch.h: Re-generate.
  69         * infrun.c (resume_1): Adjust.
  70
  71 2020-10-29  Tom Tromey  <tom@tromey.com>
  72
  73         * progspace.c (program_space::~program_space): Don't call
  74         exec_close.
  75
  76 2020-10-29  Tom Tromey  <tom@tromey.com>
  77
  78         * exec.c (exec_target::close): Don't change current program
  79         space.
  80
  81 2020-10-29  Tom Tromey  <tom@tromey.com>
  82
  83         * symfile.c (add_symbol_file_command): Update.
  84         * exec.c (program_space::add_target_sections): Rename.
  85         * symfile-mem.c (symbol_file_add_from_memory): Update.
  86         * progspace.h (struct program_space) <add_target_sections>:
  87         Declare new overload.
  88         * exec.h (add_target_sections_of_objfile): Don't declare.
  89
  90 2020-10-29  Tom Tromey  <tom@tromey.com>
  91
  92         * solib.c (solib_map_sections): Update.
  93         * exec.c (program_space::add_target_sections): Now a method.
  94         (exec_file_attach): Update.
  95         * exec.h (add_target_sections): Don't declare.
  96         * progspace.h (struct program_space) <add_target_sections>:
  97         Declare.
  98
  99 2020-10-29  Tom Tromey  <tom@tromey.com>
 100
 101         * progspace.h (struct program_space) <remove_target_sections>:
 102         Declare.
 103         * exec.c (program_space::remove_target_sections): Now a method.
 104         * exec.h (remove_target_sections): Don't declare.
 105
 106 2020-10-29  Tom Tromey  <tom@tromey.com>
 107
 108         * inferior.c (delete_inferior): Update.
 109         * progspace.c (program_space::empty): Rename from
 110         program_space_empty_p.  Return bool.
 111         * progspace.h (struct program_space) <empty>: New method.
 112         (program_space_empty_p): Don't declare.
 113
 114 2020-10-29  Tom Tromey  <tom@tromey.com>
 115
 116         * progspace.c (program_space::~program_space): Don't call
 117         clear_program_space_solib_cache.
 118         (program_space::clear_solib_cache): Rename from
 119         clear_solib_cache.
 120         * solib.c (handle_solib_event): Update.
 121         * progspace.h (struct program_space) <clear_solib_cache>: New
 122         method.
 123         (clear_program_space_solib_cache): Don't declare.
 124
 125 2020-10-29  Tom Tromey  <tom@tromey.com>
 126
 127         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 128         * target.c (info_target_command): Update.
 129         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 130         (symbol_file_clear, reread_symbols): Update.
 131         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
 132         * stabsread.c (scan_file_globals): Update.
 133         * solib.c (update_solib_list): Update.
 134         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
 135         (svr4_fetch_objfile_link_map, enable_break)
 136         (svr4_relocate_main_executable)
 137         (svr4_iterate_over_objfiles_in_search_order): Update.
 138         * solib-frv.c (lm_base, enable_break)
 139         (frv_relocate_main_executable): Update.
 140         (main_got, frv_fdpic_find_canonical_descriptor): Update.
 141         (frv_fetch_objfile_link_map): Update.
 142         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
 143         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
 144         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
 145         * remote.c (remote_target::get_offsets): Update.
 146         (remote_target::start_remote)
 147         (extended_remote_target::post_attach): Update.
 148         * objfiles.c (entry_point_address_query): Update.
 149         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
 150         * minsyms.c (get_symbol_leading_char): Update.
 151         * frame.c (inside_main_func): Update.
 152         * progspace.h (symfile_objfile): Remove macro.
 153
 154 2020-10-29  Tom Tromey  <tom@tromey.com>
 155
 156         * exec.c (exec_file_attach): Update.
 157         * progspace.c (program_space::exec_close): Update.
 158         * progspace.h (struct program_space) <ebfd>: Now a
 159         gdb_bfd_ref_ptr.
 160         <set_exec_bfd>: Change argument type.
 161         <exec_bfd>: Update.
 162
 163 2020-10-29  Tom Tromey  <tom@tromey.com>
 164
 165         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 166         * symfile.c (reread_symbols): Update.
 167         * symfile-mem.c (add_symbol_file_from_memory_command)
 168         (add_vsyscall_page): Update.
 169         * source-cache.c (source_cache::get_plain_source_lines): Update.
 170         * solib-svr4.c (find_program_interpreter, elf_locate_base)
 171         (svr4_current_sos_direct, svr4_exec_displacement)
 172         (svr4_relocate_main_executable): Update.
 173         (svr4_iterate_over_objfiles_in_search_order): Update.
 174         * solib-frv.c (enable_break2, enable_break): Update.
 175         * solib-dsbt.c (lm_base, enable_break): Update.
 176         * solib-darwin.c (find_program_interpreter)
 177         (darwin_solib_create_inferior_hook): Update.
 178         * sol-thread.c (rw_common, ps_pdmodel): Update.
 179         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
 180         * remote.c (compare_sections_command)
 181         (remote_target::trace_set_readonly_regions): Update.
 182         * remote-sim.c (get_sim_inferior_data)
 183         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
 184         (gdbsim_target_open, gdbsim_target::files_info): Update.
 185         * exec.h (exec_bfd): Remove macro.
 186         * progspace.c (initialize_progspace): Update.
 187         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
 188         Update.
 189         * nto-procfs.c (nto_procfs_target::post_attach)
 190         (nto_procfs_target::create_inferior): Update.
 191         * maint.c (maintenance_info_sections): Update.
 192         * linux-thread-db.c (thread_db_target::get_thread_local_address):
 193         Update.
 194         * infcmd.c (post_create_inferior): Update.
 195         * gcore.c (default_gcore_arch, default_gcore_target): Update.
 196         (objfile_find_memory_regions): Update.
 197         * exec.c (validate_exec_file, exec_file_attach)
 198         (exec_read_partial_read_only, print_section_info): Update.
 199         * corelow.c (core_target_open): Update.
 200         * corefile.c (reopen_exec_file, validate_files): Update.
 201         * arm-tdep.c (gdb_print_insn_arm): Update.
 202         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
 203         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
 204         methods.
 205
 206 2020-10-29  Tom Tromey  <tom@tromey.com>
 207
 208         * progspace.h (current_target_sections): Remove macro.
 209         * solib-svr4.c (scan_dyntag): Update.
 210         * solib-dsbt.c (scan_dyntag): Update.
 211         * exec.c (exec_target::close): Update.
 212         (add_target_sections, add_target_sections_of_objfile)
 213         (remove_target_sections, exec_target::get_section_table)
 214         (exec_target::files_info, set_section_command)
 215         (exec_set_section_address, exec_target::has_memory)
 216         (exec_target::has_memory): Update.
 217
 218 2020-10-29  Tom Tromey  <tom@tromey.com>
 219
 220         * source-cache.c (source_cache::get_plain_source_lines): Use
 221         current_program_space.
 222         * corefile.c (reopen_exec_file): Use current_program_space.
 223         * exec.c (exec_file_attach): Use current_program_space.
 224         * exec.h (exec_bfd_mtime): Remove.
 225
 226 2020-10-29  Tom Tromey  <tom@tromey.com>
 227
 228         * gcore.c (default_gcore_mach): Remove.
 229         (create_gcore_bfd): Update.
 230
 231 2020-10-29  Tom Tromey  <tom@tromey.com>
 232
 233         * progspace.c (program_space::exec_close): New method, from
 234         exec_close in exec.c.
 235         * exec.c (exec_close): Move to progspace.c.
 236         (exec_target::close, exec_file_attach): Update.
 237         * progspace.h (struct program_space) <exec_close>: Declare
 238         method.
 239
 240 2020-10-29  Tom Tromey  <tom@tromey.com>
 241
 242         * progspace.h (struct program_space) <exec_filename>: Rename from
 243         pspace_exec_filename.  Now a unique_xmalloc_ptr.
 244         * inferior.c (print_selected_inferior): Update.
 245         (print_inferior): Update.
 246         * mi/mi-main.c (print_one_inferior): Update.
 247         * exec.h (exec_filename): Remove macro.
 248         * corefile.c (get_exec_file): Update.
 249         * exec.c (exec_close): Update.
 250         (exec_file_attach): Update.
 251         * progspace.c (clone_program_space): Update.
 252         (print_program_space): Update.
 253
 254 2020-10-29  Tom Tromey  <tom@tromey.com>
 255
 256         * target-section.h (struct target_section): Add constructor.
 257         * exec.c (build_section_table, add_target_sections_of_objfile):
 258         Update.
 259         * corelow.c (core_target::build_file_mappings): Update.
 260
 261 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 262
 263         PR gdb/19318
 264         * inferior.c (detach_inferior_command): Restore the current thread.
 265         (kill_inferior_command): Ditto.
 266
 267 2020-10-28  Tom de Vries  <tdevries@suse.de>
 268
 269         PR symtab/26772
 270         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
 271         map, check it in the "best match" loop.
 272
 273 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 274
 275         * m32c-tdep.c: Remove unused includes.
 276
 277 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 278
 279         * xtensa-tdep.c: Remove includes.
 280
 281 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 282
 283         * breakpoint.c (struct condition_command_opts): New struct.
 284         (condition_command_option_defs): New static global.
 285         (make_condition_command_options_def_group): New function.
 286         (condition_completer): Update to consider the '-force' flag.
 287         (condition_command): Use gdb::option for the '-force' flag.
 288
 289 2020-10-27  Tom de Vries  <tdevries@suse.de>
 290
 291         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
 292         symbols in section check.
 293
 294 2020-10-27  Tom de Vries  <tdevries@suse.de>
 295
 296         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
 297
 298 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 299
 300         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
 301         * breakpoint.c: Update the help text of the 'condition' and 'break'
 302         commands.
 303         (set_breakpoint_condition): Take a new bool parameter
 304         to control whether condition definition should be forced even when
 305         the condition expression is invalid in all of the current locations.
 306         (condition_command): Update the call to 'set_breakpoint_condition'.
 307         (find_condition_and_thread): Take the "-force-condition" flag into
 308         account.
 309         * linespec.c (linespec_keywords): Add "-force-condition" as an
 310         element.
 311         (FORCE_KEYWORD_INDEX): New #define.
 312         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
 313         as a keyword.
 314         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
 315         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
 316         * python/py-breakpoint.c (bppy_set_condition): Ditto.
 317         * NEWS: Mention the changes to the 'break' and 'condition' commands.
 318
 319 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 320
 321         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
 322         * breakpoint.c (set_breakpoint_location_condition): New function.
 323         (set_breakpoint_condition): Disable a breakpoint location if parsing
 324         the condition string gives an error.
 325         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
 326         (build_target_condition_list): Ditto.
 327         (build_target_command_list): Ditto.
 328         (build_bpstat_chain): Ditto.
 329         (print_one_breakpoint_location): Ditto.
 330         (print_one_breakpoint): Ditto.
 331         (breakpoint_1): Ditto.
 332         (bp_location::bp_location): Ditto.
 333         (locations_are_equal): Ditto.
 334         (update_breakpoint_locations): Ditto.
 335         (enable_disable_bp_num_loc): Ditto.
 336         (init_breakpoint_sal): Use set_breakpoint_location_condition.
 337         (find_condition_and_thread_for_sals): New static function.
 338         (create_breakpoint): Call find_condition_and_thread_for_sals.
 339         (location_to_sals): Call find_condition_and_thread_for_sals instead
 340         of find_condition_and_thread.
 341
 342 2020-10-26  Tom de Vries  <tdevries@suse.de>
 343
 344         * dwarf2/read.c (process_full_comp_unit): Call
 345         dwarf2_find_base_address.
 346
 347 2020-10-26  Tom Tromey  <tromey@adacore.com>
 348
 349         * gdbtypes.c (create_range_type): Revert previous patch.  Add
 350         comment.
 351
 352 2020-10-26  Pedro Alves  <pedro@palves.net>
 353
 354         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
 355         (my_waitpid): Use gdb::handle_eintr.
 356
 357 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
 358
 359         * acinclude.m4: Update ptrace.m4 path.
 360         * ptrace.m4: Moved to gdbsupport.
 361
 362 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 363
 364         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
 365         instead of target_gdbarch.
 366
 367 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
 368
 369         * jit.c (jit_reader_load_command): Pass current inferior.
 370         (jit_inferior_init): Change parameter type to inferior, use it.
 371         (jit_inferior_created): Remove.
 372         (jit_inferior_created_hook): Pass inferior parameter down.
 373         (_initialize_jit): Use jit_inferior_created_hook instead of
 374         jit_inferior_created.
 375         * jit.h (jit_inferior_created_hook): Add inferior parameter.
 376         * infrun.c (follow_exec): Pass inferior to
 377         jit_inferior_created_hook.
 378
 379 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 380
 381         * linux-thread-db.c (check_pid_namespace_match): Add inferior
 382         parameter and use it.
 383         (thread_db_inferior_created): Pass inferior argument.
 384
 385 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
 386
 387         * aix-thread.c (aix_thread_inferior_created): Add inferior
 388         parameter.
 389         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
 390         * dummy-frame.c (cleanup_dummy_frames): Likewise.
 391         * jit.c (jit_inferior_created): Likewise.
 392         * linux-thread-db.c (thread_db_inferior_created): Likewise.
 393         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
 394         * observable.h (inferior_created): Likewise.
 395         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
 396         * symfile-mem.c (add_vsyscall_page): Likewise.
 397         * infcmd.c (post_create_inferior): Pass inferior argument.
 398
 399 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
 400
 401         GDB 10.1 released.
 402
 403 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
 404
 405         * ada-typeprint.c (ada_print_type): Remove superfluous second call
 406         to ada_check_typedef.
 407
 408 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 409
 410         * f-exp.y (f_parse): Rename to...
 411         (f_language::parser): ...this.
 412         * f-lang.c (f_get_encoding): Rename to...
 413         (f_language::get_encoding): ...this.
 414         (f_op_print_tab): Rename to...
 415         (f_language::op_print_tab): ...this.
 416         (exp_descriptor_f): Rename to...
 417         (f_language::exp_descriptor_tab): ...this.
 418         (class f_language): Moved to f-lang.h.
 419         (f_language::language_arch_info): New function, moved out of class
 420         declaration.
 421         (f_language::search_name_hash): Likewise.
 422         (f_language::lookup_symbol_nonlocal): Likewise.
 423         (f_language::get_symbol_name_matcher_inner): Likewise.
 424         * f-lang.h: Add 'valprint.h' include.
 425         (class f_language): Moved here from f-lang.c.
 426         * f-typeprint.c (f_type_print_args): Delete commented out
 427         declaration.
 428         (f_print_typedef): Rename to...
 429         (f_language::print_typedef): ...this.
 430         (f_print_type): Rename to...
 431         (f_language::print_type): ...this.
 432         (f_type_print_varspec_prefix): Delete declaration and rename to...
 433         (f_language::f_type_print_varspec_prefix): ...this.
 434         (f_type_print_varspec_suffix): Delete declaration and rename to...
 435         (f_language::f_type_print_varspec_suffix): ...this.
 436         (f_type_print_base): Delete declaration and rename to...
 437         (f_language::f_type_print_base): ...this.
 438         * f-valprint.c (f_value_print_inner): Rename to...
 439         (f_language::value_print_inner): ...this.
 440         * parse.c: Delete 'f-lang.h' include.
 441
 442 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 443
 444         * language.h (language_defn::print_type): Add variable names in
 445         declaration, and update header comment.
 446
 447 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 448
 449         * ada-lang.c (ada_language::demangle): Rename to...
 450         (ada_language::demangle_symbol): ...this.
 451         * c-lang.c (cplus_language::demangle): Rename to...
 452         (cplus_language::demangle_symbol): ...this.
 453         * d-lang.c (d_language::demangle): Rename to...
 454         (d_language::demangle_symbol): ...this.
 455         * f-lang.c (f_language::demangle): Rename to...
 456         (f_language::demangle_symbol): ...this.
 457         * go-lang.c (go_language::demangle): Rename to...
 458         (go_language::demangle_symbol): ...this.
 459         * language.c (language_demangle): Update call to demangle_symbol.
 460         (auto_or_unknown_language::demangle): Rename to...
 461         (auto_or_unknown_language::demangle_symbol): ...this.
 462         * language.h (language_defn::demangle): Rename to...
 463         (language_defn::demangle_symbol): ...this.
 464         * objc-lang.c (objc_language::demangle): Rename to...
 465         (objc_language::demangle_symbol): ...this.
 466         * rust-lang.c (rust_language::demangle): Rename to...
 467         (rust_language::demangle_symbol): ...this.
 468
 469 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 470
 471         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
 472         (iterate_over_file_blocks): Replace use of macro with the macros
 473         definition.
 474
 475 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 476
 477         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
 478         * valprint.c (maybe_print_array_index): Replace use of macro with
 479         the macros definition.
 480
 481 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 482
 483         * ada-lang.c (ada_language::print_array_index): Call value_print
 484         directly.
 485         * language.c (language_defn::print_array_index): Likewise.
 486         * language.h (LA_VALUE_PRINT): Delete.
 487         * valprint.c (value_print): Call value_print on the
 488         current_language directly.
 489
 490 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 491
 492         * language.h (LA_PRINT_TYPEDEF): Delete.
 493         * typeprint.c (typedef_print): Call print_typedef directly on the
 494         current_language object.
 495
 496 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 497
 498         * m2-exp.y (m2_parse): Rename to...
 499         (m2_language::parser): ...this.  Update function signature.
 500         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
 501         (m2_op_print): Rename to...
 502         (m2_language::op_print_tab): ...this, and make const.
 503         (exp_descriptor_modula2): Rename to...
 504         (m2_language::exp_descriptor_modula2): ...this.
 505         (class m2_language): Move to m2-lang.h.
 506         (m2_language::language_arch_info): New function, moved out of
 507         class declaration.
 508         (m2_language::printchar): New function, body from m2_printchar.
 509         (m2_language::printstr): New function, moved out of class
 510         declaration.
 511         (m2_language::emitchar): Likewise.
 512         * m2-lang.h (m2_parse): Delete declaration.
 513         (m2_print_typedef): Delete declaration.
 514         (m2_value_print_inner): Delete declaration.
 515         (class m2_language): Class declaration moved from m2-lang.c,
 516         larger functions are left in m2-lang.c.
 517         * m2-typeprint.c (m2_print_typedef): Rename to...
 518         (m2_language::print_typedef): ...this, and update function
 519         signature.
 520         * m2-valprint.c (m2_value_print_inner): Rename to...
 521         (m2_language::value_print_inner): ...this, replace use of
 522         LA_PRINT_STRING with a direct call to printstr member function,
 523         and update recursive call.
 524
 525 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 526
 527         * language.c (default_is_string_type_p): Delete, implementation
 528         moved into auto_or_unknown_language::is_string_type_p.
 529         (unk_op_print_tab): Moved into
 530         auto_or_unknown_language::opcode_print_table.
 531         (unknown_language_arch_info): Delete, implementation moved into
 532         auto_or_unknown_language::language_arch_info.
 533         (class auto_or_unknown_language): New class, member functions
 534         copied from unknown_language class, with some updates.
 535         (class unknown_language): Most member functions moved into
 536         auto_or_unknown_language class.  Inherit from
 537         auto_or_unknown_language class.
 538         (class auto_language): Inherit from auto_or_unknown_language.
 539         Delete most member functions.
 540
 541 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 542
 543         * stabsread.c (read_member_functions): Remove gdb_assert.
 544
 545 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
 546
 547         * gdbtypes.c (init_complex_type): Check target type name.
 548
 549 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 550
 551         * target-debug.h (target_debug_print_struct_target_ops_p):
 552         Remove.
 553         (target_debug_print_async_callback_ftype_p): Remove.
 554         (target_debug_print_struct_trace_state_variable_p): Remove.
 555         (target_debug_print_struct_traceframe_info_p): Remove.
 556         (target_debug_print_VEC__btrace_block_s__pp): Remove.
 557         (target_debug_print_enum_btrace_format): Remove.
 558         (target_debug_print_enum_info_proc_what): Remove.
 559         (target_debug_print_thread_info_pp): Remove.
 560
 561 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
 562
 563         * target.h (struct target_ops) <make_corefile_notes>:
 564         Change return type to unique pointer.
 565         * target.c (dummy_make_corefile_notes): Likewise.
 566         * exec.c (struct exec_target) <make_corefile_notes>:
 567         Likewise.
 568         (exec_target::make_corefile_notes): Likewise.
 569         * procfs.c (class procfs_target) <make_corefile_notes>:
 570         Likewise.
 571         (procfs_do_thread_registers): Adjust to unique pointer.
 572         (struct procfs_corefile_thread_data): Add constructor.
 573         <note_data>: Change type to unique pointer.
 574         (procfs_corefile_thread_callback): Adjust to unique pointer.
 575         (procfs_target::make_corefile_notes): Change return type to
 576         unique pointer.
 577         * target-delegates.c: Re-generate.
 578         * gcore.c (write_gcore_file_1): Adjust.
 579         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
 580         New.
 581
 582 2020-10-22  Tom de Vries  <tdevries@suse.de>
 583
 584         * block.c (find_block_in_blockvector): Make sure the returned block
 585         contains pc.
 586
 587 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
 588
 589         PR gdb/26693
 590         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
 591         parameter.
 592         (load_cu): Pass existing CU.
 593         (process_imported_unit_die): Likewise.
 594         (follow_die_offset): Likewise.
 595
 596 2020-10-22  Luis Machado  <luis.machado@linaro.org>
 597
 598         * corelow.c (core_target::xfer_partial): Also check for an empty
 599         m_core_unavailable_mappings vector.
 600
 601 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 602
 603         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
 604         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
 605         * f-exp.y (arglist): Allow for a series of subranges.
 606         (subrange): Add cases for subranges with strides.
 607         * f-lang.c (value_f90_subarray): Catch use of array strides and
 608         throw an error.
 609         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
 610
 611 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 612
 613         * expprint.c (print_subexp_standard): Change enum range_type to
 614         range_flag and rename variables to match.
 615         (dump_subexp_body_standard): Likewise.
 616         * expression.h (enum range_type): Rename to...
 617         (enum range_flag): ...this.
 618         (range_types): Rename to...
 619         (range_flags): ...this.
 620         * f-lang.c (value_f90_subarray): Change enum range_type to
 621         range_flag and rename variables to match.
 622         * parse.c (operator_length_standard): Likewise.
 623         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
 624         range_type to range_flag.
 625         * rust-lang.c (rust_evaluate_funcall): Likewise.
 626         (rust_range): Likewise.
 627         (rust_compute_range): Likewise.
 628         (rust_subscript): Likewise.
 629
 630 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 631
 632         * expprint.c (print_subexp_standard): Update to reflect changes to
 633         enum range_type.
 634         (dump_subexp_body_standard): Likewise.
 635         * expression.h (enum range_type): Convert to a bit field enum, and
 636         make the enum unsigned.
 637         * f-exp.y (subrange): Update to reflect changes to enum
 638         range_type.
 639         * f-lang.c (value_f90_subarray): Likewise.
 640         * parse.c (operator_length_standard): Likewise.
 641         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
 642         * rust-lang.c (rust_range): Likewise.
 643         (rust_compute_range): Likewise.
 644         (rust_subscript): Likewise.
 645
 646 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
 647
 648         * infrun.c (displaced_step_in_progress_thread): Fix comment.
 649         (displaced_step_in_progress): Fix comment.
 650
 651 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 652
 653         * gdbarch.sh (make_corefile_notes): Return unique pointer.
 654         * gdbarch.c: Re-generate.
 655         * gdbarch.h: Re-generate.
 656         * gcore.c (write_gcore_file_1): Adjust.
 657         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
 658         constructor.
 659         <note_data>: Change type to unique pointer.
 660         <abort_iteration>: Change type to bool.
 661         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
 662         (fbsd_collect_thread_registers): Return void, adjust.
 663         (struct fbsd_corefile_thread_data): Add construtor.
 664         <note_data>: Change type to unique pointer.
 665         (fbsd_corefile_thread): Adjust.
 666         (fbsd_make_corefile_notes): Return unique pointer, adjust.
 667         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
 668         to unique pointer, adjust.
 669         (struct linux_collect_regset_section_cb_data): Add constructor.
 670         <note_data>: Change type to unique pointer.
 671         <abort_iteration>: Change type to bool.
 672         (linux_collect_thread_registers): Return void, adjust.
 673         (struct linux_corefile_thread_data): Add constructor.
 674         <note_data>: Change type to unique pointer.
 675         (linux_corefile_thread): Adjust.
 676         (linux_make_corefile_notes): Return unique pointer, adjust.
 677
 678 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 679
 680         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
 681         * gdbarch.c: Re-generate.
 682         * gdbarch.h: Re-generate.
 683         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
 684         bool.
 685         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
 686         Likewise.
 687         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
 688         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
 689         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
 690         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
 691
 692 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 693
 694         * gdbarch.sh: Make generated predicates return bool.
 695         * gdbarch.c: Re-generate.
 696         * gdbarch.h: Re-generate.
 697
 698 2020-10-20  Tom Tromey  <tom@tromey.com>
 699
 700         * varobj-iter.h (struct varobj_item): Remove typedef.
 701
 702 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 703
 704         * infrun.c (currently_stepping): Change int to bool
 705         (maybe_software_singlestep): Likewise.
 706         (show_stop_on_solib_events): Likewise.
 707         (stepping_past_nonsteppable_watchpoint): Likewise.
 708         (displaced_step_in_progress_any_inferior): Likewise.
 709         (displaced_step_in_progress_thread): Likewise.
 710         (keep_going_stepped_thread): Likewise.
 711         (thread_still_needs_step_over): Likewise.
 712         (start_step_over): Likewise.
 713         (do_target_resume): Likewise.
 714         (resume_1): Likewise.
 715         (clear_proceed_status): Likewise.
 716         (thread_still_needs_step_over_bp): Likewise.
 717         (proceed): Likewise.
 718         (switch_back_to_stepped_thread): Likewise.
 719         (adjust_pc_after_break): Likewise.
 720         (stepped_in_from): Likewise.
 721         (handle_stop_requested): Likewise.
 722         (handle_syscall_event): Likewise.
 723         (handle_no_resumed): Likewise.
 724         (handle_inferior_event): Likewise.
 725         (finish_step_over): Likewise.
 726         (handle_signal_stop): Likewise.
 727         (process_event_stop_test): Likewise.
 728
 729 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
 730
 731         * infrun.c (get_displaced_stepping_state): Fix comment.
 732
 733 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
 734
 735         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
 736
 737 2020-10-19  Tom Tromey  <tromey@adacore.com>
 738
 739         PR tui/26719
 740         * tui/tui-winsource.h (struct tui_source_window_base)
 741         <refresh_window>: Rename from refresh_pad.
 742         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
 743         Rename from refresh_pad.
 744         (tui_source_window_base::show_source_content)
 745         (tui_source_window_base::do_scroll_horizontal): Update.
 746
 747 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 748
 749         * thread.c (_initialize_thread): Fine-tune the help text of
 750         'info threads'.
 751
 752 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 753
 754         * frame.c: Remove the unused 'uinteger_option_def' type alias.
 755
 756 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
 757
 758         * breakpoint.c (handle_jit_event): Add an argument, change how
 759         `jit_event_handler` is called.
 760
 761 2020-10-17  Tom Tromey  <tom@tromey.com>
 762
 763         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
 764         (scan_xcoff_symtab): Update.
 765         * psymtab.h (class psymtab_storage) <global_psymbols,
 766         static_psymbols, current_global_psymbols,
 767         current_static_psymbols>: Remove.
 768         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
 769         (match_partial_symbol, lookup_partial_symbol): Update.
 770         (print_partial_symbols): Change parameters.
 771         (dump_psymtab, recursively_search_psymtabs)
 772         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
 773         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
 774         (concat): Remove.
 775         (end_psymtab_common): Simplify.
 776         (append_psymbol_to_list): Change parameters.
 777         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
 778         (init_psymbol_list): Simplify.
 779         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 780         * psympriv.h (struct partial_symtab) <empty>: New method.
 781         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
 782         Remove.
 783         <global_psymbols, static_psymbols>: New members.
 784         <add_psymbol>: New methods.
 785         (add_psymbol_to_list): Don't declare.
 786         (psymbol_placement): Move earlier.
 787         * mdebugread.c (parse_partial_symbols): Update.
 788         (handle_psymbol_enumerators): Change parameters.
 789         (mdebug_expand_psymtab): Update.
 790         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 791         (add_partial_symbol): Update.
 792         * dwarf2/index-write.c (write_psymbols): Change parameters.
 793         (write_one_signatured_type): Update.
 794         (recursively_count_psymbols): Update.
 795         (recursively_write_psymbols): Update.
 796         (class debug_names) <recursively_write_psymbols>: Update.
 797         <write_psymbols>: Change parameters.
 798         <write_one_signatured_type>: Update.
 799         * dbxread.c (read_dbx_symtab): Update.
 800         (dbx_end_psymtab): Use partial_symtab::empty.
 801         * ctfread.c (struct ctf_context) <pst>: New member.
 802         (create_partial_symtab): Set it.
 803         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
 804         (scan_partial_symbols): Use the psymtab's context.  Update.
 805
 806 2020-10-17  Tom Tromey  <tom@tromey.com>
 807
 808         * valprint.c (generic_value_print): Remove comment.
 809         * m2-valprint.c (m2_value_print_inner): Remove comment.
 810         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
 811         type.
 812
 813 2020-10-17  Tom de Vries  <tdevries@suse.de>
 814
 815         PR symtab/26317
 816         * source.c (select_source_symtab): Handling sal.symtab == NULL for
 817         symbol main.
 818
 819 2020-10-14  Tom de Vries  <tdevries@suse.de>
 820
 821         PR gdb/26733
 822         * solib.c (solib_contains_address_p): Handle
 823         'solib->sections == nullptr'.
 824
 825 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
 826
 827         PR gdb/26642
 828         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
 829         target can't do async.
 830         * target.c (target_wait): Assert that we don't pass
 831         TARGET_WNOHANG to a target that can't async.
 832
 833 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
 834
 835         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
 836         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
 837         * alpha-bsd-nat.c: Adjust include.
 838         * alpha-bsd-tdep.h: Adjust comment.
 839         * alpha-nbsd-tdep.c: Rename to ...
 840         * alpha-netbsd-tdep.c: ... this, adjust include.
 841         * amd64-nbsd-nat.c: Rename to ...
 842         * amd64-netbsd-nat.c: ... this, adjust include.
 843         * amd64-nbsd-tdep.c: Rename to ...
 844         * amd64-netbsd-tdep.c: ... this, adjust include.
 845         * amd64-tdep.h: Adjust include.
 846         * arm-nbsd-nat.c: Rename to ...
 847         * arm-netbsd-nat.c: ... this, adjust include.
 848         * arm-nbsd-tdep.c: Rename to ...
 849         * arm-netbsd-tdep.c: ... this, adjust include.
 850         * arm-nbsd-tdep.h: Rename to ...
 851         * arm-netbsd-tdep.h: ... this, adjust include.
 852         * configure.nat: Adjust file lists.
 853         * configure.tgt: Likewise.
 854         * hppa-nbsd-nat.c: Rename to ...
 855         * hppa-netbsd-nat.c: ... this, adjust include.
 856         * hppa-nbsd-tdep.c: Rename to ...
 857         * hppa-netbsd-tdep.c: ... this, adjust include.
 858         * i386-nbsd-nat.c: Rename to ...
 859         * i386-netbsd-nat.c: ... this, adjust include.
 860         * i386-nbsd-tdep.c: Rename to ...
 861         * i386-netbsd-tdep.c: ... this, adjust include.
 862         * m68k-bsd-nat.c: Adjust include.
 863         * mips-nbsd-nat.c: Rename to ...
 864         * mips-netbsd-nat.c: ... this, adjust include.
 865         * mips-nbsd-tdep.c: Rename to ...
 866         * mips-netbsd-tdep.c: ... this, adjust include.
 867         * mips-nbsd-tdep.h: Rename to ...
 868         * mips-netbsd-tdep.h: ... this.
 869         * nbsd-nat.c: Rename to ...
 870         * netbsd-nat.c: ... this, adjust include.
 871         * nbsd-nat.h: Rename to ...
 872         * netbsd-nat.h: ... this, adjust include.
 873         * nbsd-tdep.c: Rename to ...
 874         * netbsd-tdep.c: ... this, adjust include.
 875         * nbsd-tdep.h: Rename to ...
 876         * netbsd-tdep.h: ... this.
 877         * ppc-nbsd-nat.c: Rename to ...
 878         * ppc-netbsd-nat.c: ... this, adjust include.
 879         * ppc-nbsd-tdep.c: Rename to ...
 880         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
 881         * ppc-nbsd-tdep.h: Rename to ...
 882         * ppc-netbsd-tdep.h: ... this.
 883         * sh-nbsd-nat.c: Rename to ...
 884         * sh-netbsd-nat.c: ... this, adjust include.
 885         * sh-nbsd-tdep.c: Rename to ...
 886         * sh-netbsd-tdep.c: ... this, adjust include.
 887         * sparc-nbsd-nat.c: Rename to ...
 888         * sparc-netbsd-nat.c: ... this.
 889         * sparc-nbsd-tdep.c: Rename to ...
 890         * sparc-netbsd-tdep.c: ... this, adjust include.
 891         * sparc64-nbsd-nat.c: Rename to ...
 892         * sparc64-netbsd-nat.c: ... this.
 893         * sparc64-nbsd-tdep.c: Rename to ...
 894         * sparc64-netbsd-tdep.c: ... this, adjust include.
 895         * sparc64-tdep.h: Adjust comment.
 896         * vax-bsd-nat.c: Adjust include.
 897         * vax-nbsd-tdep.c: Rename to ...
 898         * vax-netbsd-tdep.c: ... this, adjust include.
 899
 900 2020-10-12  Tom Tromey  <tom@tromey.com>
 901
 902         * target.h (struct target_ops) <get_section_table>: Update.
 903         (target_get_section_table): Update.
 904         * target.c (target_get_section_table, target_section_by_addr)
 905         (memory_xfer_partial_1): Update.
 906         * target-section.h (target_section_table): Now an alias.
 907         * target-delegates.c: Rebuild.
 908         * target-debug.h (target_debug_print_target_section_table_p):
 909         Rename from target_debug_print_struct_target_section_table_p.
 910         * symfile.c (build_section_addr_info_from_section_table): Update.
 911         * solib.c (solib_map_sections, solib_contains_address_p): Update.
 912         * solib-svr4.c (scan_dyntag): Update.
 913         * solib-dsbt.c (scan_dyntag): Update.
 914         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 915         Update.
 916         * record-full.c (record_full_core_target::xfer_partial): Update.
 917         * progspace.h (struct program_space) <target_sections>: Update.
 918         * exec.h (print_section_info): Update.
 919         * exec.c (exec_target::close, build_section_table)
 920         (add_target_sections, add_target_sections_of_objfile)
 921         (remove_target_sections, exec_on_vfork)
 922         (section_table_available_memory)
 923         (section_table_xfer_memory_partial)
 924         (exec_target::get_section_table, exec_target::xfer_partial)
 925         (print_section_info, set_section_command)
 926         (exec_set_section_address, exec_target::has_memory): Update.
 927         * corelow.c (core_target::build_file_mappings)
 928         (core_target::xfer_partial, core_target::info_proc_mappings)
 929         (core_target::info_proc_mappings): Update.
 930         * bfd-target.c (class target_bfd): Update
 931
 932 2020-10-12  Tom Tromey  <tom@tromey.com>
 933
 934         * progspace.c (program_space::~program_space): Don't call
 935         clear_section_table.
 936         * exec.h (clear_section_table): Don't declare.
 937         * exec.c (exec_target::close): Update.
 938         (clear_section_table): Remove.
 939
 940 2020-10-12  Tom Tromey  <tom@tromey.com>
 941
 942         * exec.c (add_target_sections_of_objfile): Simplify.
 943
 944 2020-10-12  Tom Tromey  <tom@tromey.com>
 945
 946         * solib.c (solib_map_sections): Update.
 947         * record-full.c (record_full_core_open_1): Update.
 948         * exec.h (build_section_table): Return a target_section_table.
 949         * exec.c (exec_file_attach): Update.
 950         (build_section_table): Return a target_section_table.
 951         * corelow.c (core_target::core_target): Update.
 952         * bfd-target.c (target_bfd::target_bfd): Update.
 953
 954 2020-10-12  Tom Tromey  <tom@tromey.com>
 955
 956         * target.c (target_section_by_addr, memory_xfer_partial_1):
 957         Update.
 958         * target-section.h (struct target_section_table): Use
 959         std::vector.
 960         * symfile.h (build_section_addr_info_from_section_table): Take a
 961         target_section_table.
 962         * symfile.c (build_section_addr_info_from_section_table): Take a
 963         target_section_table.
 964         * solist.h (struct so_list) <sections>: Change type.
 965         <sections_end>: Remove.
 966         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
 967         (solib_contains_address_p): Update.
 968         * solib-svr4.c (scan_dyntag): Update.
 969         * solib-dsbt.c (scan_dyntag): Update.
 970         * remote.c (remote_target::remote_xfer_live_readonly_partial):
 971         Update.
 972         * record-full.c (record_full_core_start, record_full_core_end):
 973         Remove.
 974         (record_full_core_sections): New global.
 975         (record_full_core_open_1, record_full_core_target::xfer_partial):
 976         Update.
 977         * exec.h (build_section_table, section_table_xfer_memory_partial)
 978         (add_target_sections): Take a target_section_table.
 979         * exec.c (exec_file_attach, clear_section_table): Update.
 980         (resize_section_table): Remove.
 981         (build_section_table, add_target_sections): Take a
 982         target_section_table.
 983         (add_target_sections_of_objfile, remove_target_sections)
 984         (exec_on_vfork): Update.
 985         (section_table_available_memory): Take a target_section_table.
 986         (section_table_read_available_memory): Update.
 987         (section_table_xfer_memory_partial): Take a target_section_table.
 988         (print_section_info, set_section_command)
 989         (exec_set_section_address, exec_target::has_memory): Update.
 990         * corelow.c (class core_target) <m_core_section_table,
 991         m_core_file_mappings>: Remove braces.
 992         <~core_target>: Remove.
 993         (core_target::core_target): Update.
 994         (core_target::~core_target): Remove.
 995         (core_target::build_file_mappings)
 996         (core_target::xfer_memory_via_mappings)
 997         (core_target::xfer_partial, core_target::info_proc_mappings):
 998         Update.
 999         * bfd-target.c (target_bfd::xfer_partial): Update.
1000         (target_bfd::target_bfd): Update.
1001         (target_bfd::~target_bfd): Remove.
1002
1003 2020-10-12  Tom Tromey  <tom@tromey.com>
1004
1005         * target.h (struct target_section, struct target_section_table):
1006         Move to target-section.h.
1007         * target-section.h: New file.
1008
1009 2020-10-12  Pedro Alves  <pedro@palves.net>
1010
1011         PR exp/26602
1012         * valops.c (struct struct_field_searcher): New.
1013         (update_search_result): Rename to ...
1014         (struct_field_searcher::update_result): ... this.  Simplify
1015         prototype.  Record all found fields.
1016         (do_search_struct_field): Rename to ...
1017         (struct_field_searcher::search): ... this.  Simplify prototype.
1018         Maintain stack of visited baseclass path.  Call update_result for
1019         fields too.  Keep searching fields in baseclasses instead of
1020         stopping at the first found field.
1021         (search_struct_field): Use struct_field_searcher.  When looking
1022         for fields, report ambiguous access attempts.
1023
1024 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1025
1026         * frame.c (inside_main_func): Check full symbols as well as
1027         minimal symbols.
1028
1029 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1030
1031         * ada-lang.c (advance_wild_match): Rewrite the function's
1032         description.  Change the type of target0, t0 and t1 to char.
1033
1034 2020-10-09  Tom Tromey  <tromey@adacore.com>
1035
1036         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1037
1038 2020-10-09  Tom Tromey  <tromey@adacore.com>
1039
1040         * ada-lang.h (ada_encode): Return std::string.
1041         * ada-lang.c (ada_encode_1): Return std::string.
1042         (ada_encode): Likewise.
1043         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1044         Update.
1045         * ada-exp.y (block_lookup, write_var_or_type): Update.
1046
1047 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1048
1049         PR exp/26714
1050         * printcmd.c (print_formatted): Handle void results as
1051         unformatted prints.
1052
1053 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1054
1055         * arch/aarch32.c (aarch32_create_target_description): Release the
1056         target_desc_up as late as possible.
1057         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1058         * arch/amd64.c (amd64_create_target_description): Likewise.
1059         * arch/arc.c (arc_create_target_description): Return a
1060         target_desc_up, don't release it.
1061         * arch/arc.h (arc_create_target_description): Update declaration.
1062         (arc_lookup_target_description): Move target_desc_up into the
1063         cache, and return a borrowed pointer.
1064         * arch/arm.c (arm_create_target_description): Release the
1065         target_desc_up as late as possible.
1066         * arch/i386.c (i386_create_target_description): Likewise.
1067         * arch/riscv.h (riscv_create_target_description): Update
1068         declaration to match definition.
1069         * arch/tic6x.c (tic6x_create_target_description): Release the
1070         target_desc_up as late as possible.
1071
1072 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1073
1074         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
1075         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
1076
1077 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
1078
1079         * source.c (directory_command): Notify observers that "directories"
1080         parameter has changed.
1081
1082 2020-10-08  Tom Tromey  <tom@tromey.com>
1083
1084         * cli/cli-cmds.c (print_disassembly): Style function name and
1085         addresses.  Add _() wrappers.
1086
1087 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
1088
1089         * NEWS: Mention ARC support in GDBserver.
1090
1091 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1092
1093         * arch/aarch32.c (aarch32_create_target_description): Release
1094         unique_ptr returned from allocate_target_description.
1095         * arch/aarch64.c (aarch64_create_target_description): Likewise.
1096         * arch/amd64.c (amd64_create_target_description): Likewise.
1097         * arch/arc.c (arc_create_target_description): Likewise.
1098         * arch/arm.c (arm_create_target_description): Likewise.
1099         * arch/i386.c (i386_create_target_description): Likewise.
1100         * arch/riscv.c (riscv_create_target_description): Update return
1101         type.  Handle allocate_target_description returning a unique_ptr.
1102         (riscv_lookup_target_description): Update to handle unique_ptr.
1103         * arch/tic6x.c (tic6x_create_target_description): Release
1104         unique_ptr returned from allocate_target_description.
1105         * features/microblaze-with-stack-protect.c: Regenerate.
1106         * features/microblaze.c: Regenerate.
1107         * features/mips-dsp-linux.c: Regenerate.
1108         * features/mips-linux.c: Regenerate.
1109         * features/mips64-dsp-linux.c: Regenerate.
1110         * features/mips64-linux.c: Regenerate.
1111         * features/nds32.c: Regenerate.
1112         * features/nios2.c: Regenerate.
1113         * features/or1k.c: Regenerate.
1114         * features/rs6000/powerpc-32.c: Regenerate.
1115         * features/rs6000/powerpc-32l.c: Regenerate.
1116         * features/rs6000/powerpc-403.c: Regenerate.
1117         * features/rs6000/powerpc-403gc.c: Regenerate.
1118         * features/rs6000/powerpc-405.c: Regenerate.
1119         * features/rs6000/powerpc-505.c: Regenerate.
1120         * features/rs6000/powerpc-601.c: Regenerate.
1121         * features/rs6000/powerpc-602.c: Regenerate.
1122         * features/rs6000/powerpc-603.c: Regenerate.
1123         * features/rs6000/powerpc-604.c: Regenerate.
1124         * features/rs6000/powerpc-64.c: Regenerate.
1125         * features/rs6000/powerpc-64l.c: Regenerate.
1126         * features/rs6000/powerpc-7400.c: Regenerate.
1127         * features/rs6000/powerpc-750.c: Regenerate.
1128         * features/rs6000/powerpc-860.c: Regenerate.
1129         * features/rs6000/powerpc-altivec32.c: Regenerate.
1130         * features/rs6000/powerpc-altivec32l.c: Regenerate.
1131         * features/rs6000/powerpc-altivec64.c: Regenerate.
1132         * features/rs6000/powerpc-altivec64l.c: Regenerate.
1133         * features/rs6000/powerpc-e500.c: Regenerate.
1134         * features/rs6000/powerpc-e500l.c: Regenerate.
1135         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
1136         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
1137         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
1138         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
1139         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
1140         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
1141         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
1142         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
1143         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
1144         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
1145         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
1146         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
1147         * features/rs6000/powerpc-vsx32.c: Regenerate.
1148         * features/rs6000/powerpc-vsx32l.c: Regenerate.
1149         * features/rs6000/powerpc-vsx64.c: Regenerate.
1150         * features/rs6000/powerpc-vsx64l.c: Regenerate.
1151         * features/rs6000/rs6000.c: Regenerate.
1152         * features/rx.c: Regenerate.
1153         * features/s390-gs-linux64.c: Regenerate.
1154         * features/s390-linux32.c: Regenerate.
1155         * features/s390-linux32v1.c: Regenerate.
1156         * features/s390-linux32v2.c: Regenerate.
1157         * features/s390-linux64.c: Regenerate.
1158         * features/s390-linux64v1.c: Regenerate.
1159         * features/s390-linux64v2.c: Regenerate.
1160         * features/s390-te-linux64.c: Regenerate.
1161         * features/s390-tevx-linux64.c: Regenerate.
1162         * features/s390-vx-linux64.c: Regenerate.
1163         * features/s390x-gs-linux64.c: Regenerate.
1164         * features/s390x-linux64.c: Regenerate.
1165         * features/s390x-linux64v1.c: Regenerate.
1166         * features/s390x-linux64v2.c: Regenerate.
1167         * features/s390x-te-linux64.c: Regenerate.
1168         * features/s390x-tevx-linux64.c: Regenerate.
1169         * features/s390x-vx-linux64.c: Regenerate.
1170         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
1171         from allocate_target_description.
1172         * target-descriptions.c (allocate_target_description): Update
1173         return type.
1174         (print_c_tdesc::visit_pre): Release unique_ptr returned from
1175         allocate_target_description.
1176
1177 2020-10-07  Tom Tromey  <tromey@adacore.com>
1178
1179         * unittests/search-memory-selftests.c: New file.
1180         * Makefile.in (SELFTESTS_SRCS): Add
1181         unittests/search-memory-selftests.c.
1182
1183 2020-10-07  Tom Tromey  <tromey@adacore.com>
1184
1185         PR gdb/16930:
1186         * findcmd.c (_initialize_mem_search): Mention that the range is
1187         inclusive.
1188
1189 2020-10-07  Tom Tromey  <tromey@adacore.com>
1190
1191         * target.h (simple_search_memory): Don't declare.
1192         * target.c (simple_search_memory): Move to gdbsupport.
1193         (default_search_memory): Update.
1194         * remote.c (remote_target::search_memory): Update.
1195
1196 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
1197
1198         * Makefile.in (COMPILE): Add CXXFLAGS.
1199         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
1200         (check-headers): Add CXXFLAGS.
1201
1202 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
1203
1204         * arc-linux-tdep.h: New file.
1205         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
1206         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
1207         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
1208         arc_linux_gregset, arc_linux_v2_regset,
1209         arc_linux_iterate_over_regset_sections,
1210         arc_linux_core_read_description): Implement.
1211         (arc_linux_init_osabi): Set iterate_over_regset_sections.
1212         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
1213         (arc_gdbarch_features_create): Add.
1214         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
1215
1216 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
1217
1218         * arch/arc.h: Rename "arc_gdbarch_features" to
1219         "arc_arch_features".
1220         * arc-tdep.h: Likewise.
1221         * arc-tdep.c: Likewise.
1222
1223 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1224
1225         * infcmd.c (attach_command): Remove the redundant call to
1226         `clear_proceed_status`.
1227
1228 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1229
1230         * nat/netbsd-nat.c (write_memory, read_memory): Update.
1231
1232 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
1233
1234         * nat/netbsd-nat.c (write_memory, read_memory): Add.
1235         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
1236         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
1237
1238 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
1239
1240         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
1241         (_initialize_break_catch_sig): Don't allocate array.
1242
1243 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1244
1245         * symtab.c (find_pc_line): Return unmapped addresses when the
1246         requested address is also unmapped.
1247
1248 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1249
1250         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
1251         tui/tui-out.h.
1252
1253 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
1254
1255         * amd64-windows-tdep.c (amd64_windows_return_value): Use
1256         type::is_vector instead of TYPE_VECTOR.
1257
1258 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
1259
1260         * auto-load.c (auto_load_objfile_script_1): Don't use
1261         debugfile_holder as temporary variable when stripping drive
1262         letter.
1263
1264 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
1265
1266         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
1267         Add TYPE_CODE_COMPLEX.
1268         (amd64_windows_return_value): Fix types returned via XMM0.
1269
1270 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
1271
1272         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
1273         AArch64/ARM maintainers.
1274
1275 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
1276
1277         * NEWS: Mention set/show debug event-loop.
1278
1279 2020-10-02  Tom Tromey  <tromey@adacore.com>
1280
1281         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
1282         REG_EXTENDED.
1283
1284 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
1285
1286         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
1287         * procfs.c (procfs_inferior_created): Remove.
1288         (_initialize_procfs): Don't register procfs_inferior_created.
1289
1290 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1291
1292         * async-event.c (invoke_async_signal_handlers): Add debug
1293         print.
1294         (check_async_event_handlers): Likewise.
1295         * event-top.c (show_debug_event_loop): New function.
1296         (_initialize_event_top): Register "set debug event-loop"
1297         setting.
1298
1299 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1300
1301         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
1302         * debug.h: Remove.
1303         * infrun.c: Include gdbsupport/common-debug.h.
1304         * linux-nat.c: Likewise.
1305
1306 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1307
1308         * async-event.h (create_async_signal_handler): Add name
1309         parameter.
1310         (create_async_event_handler): Likewise.
1311         * async-event.c (struct async_signal_handler) <name>: New field.
1312         (struct async_event_handler) <name>: New field.
1313         (create_async_signal_handler): Assign name.
1314         (create_async_event_handler): Assign name.
1315         * event-top.c (async_init_signals): Pass name when creating
1316         handler.
1317         * infrun.c (_initialize_infrun): Likewise.
1318         * record-btrace.c (record_btrace_push_target): Likewise.
1319         * record-full.c (record_full_open): Likewise.
1320         * remote-notif.c (remote_notif_state_allocate): Likewise.
1321         * remote.c (remote_target::open_1): Likewise.
1322         * tui/tui-win.c (tui_initialize_win): Likewise.
1323
1324 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1325
1326         * async-event.c (initialize_async_signal_handlers): Pass name to
1327         add_file_handler
1328         * event-top.c (ui_register_input_event_handler): Likewise.
1329         * linux-nat.c (linux_nat_target::async): Likewise.
1330         * run-on-main-thread.c (_initialize_run_on_main_thread):
1331         Likewise
1332         * ser-base.c (reschedule): Likewise.
1333         (ser_base_async): Likewise.
1334         * tui/tui-io.c: Likewise.
1335         * top.h (struct ui) <num>: New field.
1336         * top.c (highest_ui_num): New variable.
1337         (ui::ui): Initialize num.
1338
1339 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
1340
1341         * observable.h <inferior_created>: Remove parameters.  Update all
1342         listeners.
1343         * inferior.h (post_create_inferior): Remove target parameter.
1344         Update all callers.
1345
1346 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
1347
1348         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
1349         and DW_MACRO_undef_strx.
1350         (dwarf_decode_macros): Likewise
1351         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
1352         which is the value of DW_AT_str_offsets_base.
1353          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
1354         str_offsets_base.
1355
1356 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1357
1358         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
1359
1360 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1361
1362         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
1363         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
1364
1365 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
1366
1367         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
1368
1369 2020-09-30  Tom de Vries  <tdevries@suse.de>
1370
1371         PR symtab/26683
1372         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
1373
1374 2020-09-30  Tom Tromey  <tromey@adacore.com>
1375
1376         * dwarf2/read.c (handle_variant): Use constant_value.
1377
1378 2020-09-29  Tom Tromey  <tom@tromey.com>
1379
1380         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
1381         (read_file_scope, dwarf2_get_pc_bounds)
1382         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
1383         (read_structure_type, handle_struct_member_die)
1384         (read_enumeration_type, read_array_type, read_set_type)
1385         (read_tag_pointer_type, read_tag_reference_type)
1386         (read_subroutine_type, read_base_type, read_subrange_type)
1387         (read_full_die_1, partial_die_info::read)
1388         (partial_die_info::read, by, new_symbol)
1389         (dwarf2_const_value_data, dwarf2_const_value_attr)
1390         (dump_die_shallow, dwarf2_fetch_constant_bytes)
1391         (prepare_one_comp_unit): Update.
1392         * dwarf2/attribute.h (DW_UNSND): Remove.
1393
1394 2020-09-29  Tom Tromey  <tom@tromey.com>
1395
1396         * dwarf2/read.c (read_func_scope, prototyped_function_p)
1397         (read_subroutine_type, partial_die_info::read)
1398         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
1399         (dwarf2_add_member_fn): Update.
1400         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
1401         * dwarf2/attribute.c (attribute::as_boolean): New method.
1402
1403 2020-09-29  Tom Tromey  <tom@tromey.com>
1404
1405         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
1406         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
1407         method.
1408         * dwarf2/attribute.c (attribute::as_virtuality): New method.
1409
1410 2020-09-29  Tom Tromey  <tom@tromey.com>
1411
1412         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
1413         the attribute's form.
1414
1415 2020-09-29  Tom Tromey  <tom@tromey.com>
1416
1417         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
1418         (dwarf2_add_member_fn): Update.
1419         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
1420         * dwarf2/attribute.c (attribute::defaulted): New method, from
1421         is_valid_DW_AT_defaulted.
1422
1423 2020-09-29  Tom Tromey  <tom@tromey.com>
1424
1425         * dwarf2/read.c (dw2_get_file_names_reader)
1426         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
1427         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
1428         (dwarf2_symbol_mark_computed): Use as_unsigned.
1429         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
1430         method.
1431         <form_is_section_offset>: Update comment.
1432
1433 2020-09-29  Tom Tromey  <tom@tromey.com>
1434
1435         * dwarf2/read.c (dwarf2_access_attribute): Rename from
1436         dwarf2_default_access_attribute.  Look up attribute.
1437         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
1438         Update.
1439
1440 2020-09-29  Tom Tromey  <tom@tromey.com>
1441
1442         * dwarf2/read.c (skip_one_die): Update.
1443         (read_full_die_1): Change how reprocessing is done.
1444         (partial_die_info::read): Update.
1445         (read_attribute_value): Remove need_reprocess parameter.
1446         (read_attribute): Likewise.
1447         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
1448         New method.
1449
1450 2020-09-29  Tom Tromey  <tom@tromey.com>
1451
1452         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
1453         (dwarf2_const_value_attr, dump_die_shallow)
1454         (dwarf2_fetch_constant_bytes): Update.
1455         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
1456         comment.
1457         <set_address>: New method.
1458         (DW_ADDR): Remove.
1459         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
1460         (attribute::as_string, attribute::as_address): Add assert.
1461
1462 2020-09-29  Tom Tromey  <tom@tromey.com>
1463
1464         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
1465         (read_attribute_reprocess, read_attribute_value): Update.
1466         (read_attribute): Clear requires_reprocessing.
1467         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
1468         form_requires_reprocessing>: New methods.
1469         <string_init>: Clear requires_reprocessing.
1470         <set_unsigned_reprocess>: New method.
1471         <name>: Shrink by one bit.
1472         <requires_reprocessing>: New member.
1473         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
1474         method.
1475
1476 2020-09-29  Tom Tromey  <tom@tromey.com>
1477
1478         * dwarf2/read.c (read_attribute_value): Update.
1479         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
1480         set_unsigned>: New methods.
1481         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
1482
1483 2020-09-29  Tom Tromey  <tom@tromey.com>
1484
1485         * dwarf2/read.c (get_alignment, read_array_order)
1486         (read_attribute_value, dwarf2_const_value_attr)
1487         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
1488         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
1489         New methods.
1490         (DW_SND): Remove.
1491
1492 2020-09-29  Tom Tromey  <tom@tromey.com>
1493
1494         * dwarf2/read.c (read_attribute_value, lookup_die_type)
1495         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
1496         Update.
1497         * dwarf2/attribute.h (struct attribute) <as_signature,
1498         set_signature>: New methods.
1499         (DW_SIGNATURE): Remove.
1500
1501 2020-09-29  Tom Tromey  <tom@tromey.com>
1502
1503         * dwarf2/read.c (read_call_site_scope)
1504         (handle_data_member_location, dwarf2_add_member_fn)
1505         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
1506         (partial_die_info::read, read_attribute_value)
1507         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
1508         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
1509         (dwarf2_symbol_mark_computed): Update.
1510         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
1511         methods.
1512         (DW_BLOCK): Remove.
1513         * dwarf2/attribute.c (attribute::form_is_block): Add
1514         DW_FORM_data16.
1515
1516 2020-09-29  Tom Tromey  <tom@tromey.com>
1517
1518         * dwarf2/read.c (read_cutu_die_from_dwo)
1519         (read_attribute_reprocess, read_attribute_value, read_attribute)
1520         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
1521         (dwarf2_fetch_constant_bytes): Update.
1522         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
1523         <set_string_noncanonical, set_string_canonical>: New methods.
1524         <string_is_canonical>: Update comment.
1525         <canonical_string_p>: Add assert.
1526         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
1527         * dwarf2/attribute.c (attribute::form_is_string): New method.
1528         (attribute::string): Use it.
1529
1530 2020-09-29  Tom Tromey  <tom@tromey.com>
1531
1532         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
1533         (dump_die_shallow): Use canonical_string_p.
1534         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
1535         method.
1536
1537 2020-09-29  Tom Tromey  <tom@tromey.com>
1538
1539         * dwarf2/read.c (partial_die_info::read)
1540         (dwarf2_const_value_attr, anonymous_struct_prefix, )
1541         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
1542         attribute::as_string.
1543
1544 2020-09-29  Tom Tromey  <tom@tromey.com>
1545
1546         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
1547         DW_ADDR.
1548         (attribute::string): Don't use DW_STRING.
1549         (attribute::get_ref_die_offset): Don't use DW_UNSND.
1550         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
1551
1552 2020-09-29  Tom Tromey  <tom@tromey.com>
1553
1554         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
1555         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
1556         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
1557         * dwarf2/attribute.h (struct attribute): Rename methods.
1558         * dwarf2/attribute.c (attribute::as_address): Rename from
1559         value_as_address.
1560         (attribute::as_string): Rename from value_as_string.
1561
1562 2020-09-29  Tom Tromey  <tom@tromey.com>
1563
1564         * dwarf2/read.c (partial_die_info::read) <case
1565         DW_AT_linkage_name>: Use value_as_string.
1566         (dwarf2_string_attr): Use value_as_string.
1567         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
1568         method.
1569         * dwarf2/attribute.c (attribute::value_as_string): New method.
1570
1571 2020-09-29  Pedro Alves  <pedro@palves.net>
1572
1573         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
1574         defined before using '#pragma GCC diagnostic' instead of checking
1575         __clang__.
1576
1577 2020-09-28  Tom Tromey  <tom@tromey.com>
1578
1579         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
1580         (handle_signal_stop): Update.
1581         * procfs.c (procfs_target::insert_watchpoint): Update.
1582         * target.h (target_have_steppable_watchpoint): Now a function.
1583
1584 2020-09-28  Tom Tromey  <tom@tromey.com>
1585
1586         * infrun.c (set_schedlock_func): Update.
1587         * target.h (target_can_lock_scheduler): Now a function.
1588
1589 2020-09-28  Tom Tromey  <tom@tromey.com>
1590
1591         * inferior.h (class inferior) <has_execution>: Update.
1592         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1593         * valops.c (find_function_in_inferior)
1594         (value_allocate_space_in_inferior): Update.
1595         * top.c (kill_or_detach): Update.
1596         * target.c (target_preopen, set_target_permissions): Update.
1597         (target_has_execution_current): Remove.
1598         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
1599         Update.
1600         * solib.c (update_solib_list, reload_shared_libraries): Update.
1601         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
1602         * solib-dsbt.c (enable_break): Update.
1603         * score-tdep.c (score7_fetch_inst): Update.
1604         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
1605         Update.
1606         * remote.c (remote_target::start_remote)
1607         (remote_target::remote_check_symbols, remote_target::open_1)
1608         (remote_target::remote_detach_1, remote_target::verify_memory)
1609         (remote_target::xfer_partial, remote_target::read_description)
1610         (remote_target::get_min_fast_tracepoint_insn_len): Update.
1611         * record-full.c (record_full_open_1): Update.
1612         * record-btrace.c (record_btrace_target_open): Update.
1613         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1614         (value_nsstring): Update.
1615         * linux-thread-db.c (add_thread_db_info)
1616         (thread_db_find_new_threads_silently, check_thread_db_callback)
1617         (try_thread_db_load_1, record_thread): Update.
1618         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
1619         Update.
1620         * linux-fork.c (checkpoint_command): Update.
1621         * infrun.c (set_non_stop, set_observer_mode)
1622         (check_multi_target_resumption, for_each_just_stopped_thread)
1623         (maybe_remove_breakpoints, normal_stop)
1624         (class infcall_suspend_state): Update.
1625         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
1626         (info_program_command, attach_command): Update.
1627         * infcall.c (call_function_by_hand_dummy): Update.
1628         * inf-loop.c (inferior_event_handler): Update.
1629         * gcore.c (gcore_command, derive_heap_segment): Update.
1630         * exec.c (exec_file_command): Update.
1631         * eval.c (evaluate_subexp): Update.
1632         * compile/compile.c (compile_to_object): Update.
1633         * cli/cli-dump.c (restore_command): Update.
1634         * breakpoint.c (update_watchpoint)
1635         (update_inserted_breakpoint_locations)
1636         (insert_breakpoint_locations, get_bpstat_thread): Update.
1637         * target.h (target_has_execution): Remove macro.
1638         (target_has_execution_current): Don't declare.
1639         (target_has_execution): Rename from target_has_execution_1.  Add
1640         argument default.
1641
1642 2020-09-28  Tom Tromey  <tom@tromey.com>
1643
1644         * mi/mi-main.c (exec_reverse_continue)
1645         (mi_cmd_list_target_features): Update.
1646         * infrun.c (set_exec_direction_func): Update.
1647         * target.c (default_execution_direction): Update.
1648         * reverse.c (exec_reverse_once): Update.
1649         * target.h (target_can_execute_reverse): Now a function.
1650
1651 2020-09-28  Tom Tromey  <tom@tromey.com>
1652
1653         * tui/tui-regs.c (tui_get_register)
1654         (tui_data_window::show_registers): Update.
1655         * thread.c (scoped_restore_current_thread::restore)
1656         (scoped_restore_current_thread::scoped_restore_current_thread):
1657         Update.
1658         * regcache-dump.c (regcache_print): Update.
1659         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
1660         Update.
1661         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
1662         * mep-tdep.c (current_me_module, current_options): Update.
1663         * linux-thread-db.c (thread_db_load): Update.
1664         * infcmd.c (registers_info, info_vector_command)
1665         (info_float_command): Update.
1666         * ia64-tdep.c (ia64_frame_prev_register)
1667         (ia64_sigtramp_frame_prev_register): Update.
1668         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
1669         * gcore.c (derive_stack_segment): Update.
1670         * frame.c (get_current_frame, has_stack_frames): Update.
1671         * findvar.c (language_defn::read_var_value): Update.
1672         * arm-tdep.c (arm_pc_is_thumb): Update.
1673         * target.c (target_has_registers): Rename from
1674         target_has_registers_1.
1675         * target.h (target_has_registers): Remove macro.
1676         (target_has_registers): Rename from target_has_registers_1.
1677
1678 2020-09-28  Tom Tromey  <tom@tromey.com>
1679
1680         * windows-tdep.c (tlb_make_value): Update.
1681         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1682         * thread.c (scoped_restore_current_thread::restore)
1683         (scoped_restore_current_thread::scoped_restore_current_thread)
1684         (thread_command): Update.
1685         * stack.c (backtrace_command_1, frame_apply_level_command)
1686         (frame_apply_all_command, frame_apply_command): Update.
1687         * infrun.c (siginfo_make_value, restore_infcall_control_state):
1688         Update.
1689         * gcore.c (derive_stack_segment): Update.
1690         * frame.c (get_current_frame, has_stack_frames): Update.
1691         * auxv.c (info_auxv_command): Update.
1692         * ada-tasks.c (ada_build_task_list): Update.
1693         * target.c (target_has_stack): Rename from target_has_stack_1.
1694         * target.h (target_has_stack): Remove macro.
1695         (target_has_stack): Rename from target_has_stack_1.
1696
1697 2020-09-28  Tom Tromey  <tom@tromey.com>
1698
1699         * target.c (target_has_memory): Rename from target_has_memory_1.
1700         * tui/tui-regs.c (tui_data_window::show_registers): Update.
1701         * thread.c (scoped_restore_current_thread::restore)
1702         (scoped_restore_current_thread::scoped_restore_current_thread):
1703         Update.
1704         * frame.c (get_current_frame, has_stack_frames): Update.
1705         * target.h (target_has_memory): Remove macro.
1706         (target_has_memory): Rename from target_has_memory_1.
1707
1708 2020-09-28  Tom Tromey  <tom@tromey.com>
1709
1710         * target.c (target_has_all_memory_1): Remove.
1711         * target.h (target_has_all_memory): Remove define.
1712         (target_has_all_memory_1): Don't declare.
1713
1714 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
1715
1716         * ser-base.c: Adjust comments formatting.
1717
1718 2020-09-27  Tom Tromey  <tom@tromey.com>
1719
1720         PR tui/25342:
1721         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
1722
1723 2020-09-27  Tom Tromey  <tom@tromey.com>
1724
1725         PR tui/25342:
1726         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
1727
1728 2020-09-27  Tom Tromey  <tom@tromey.com>
1729
1730         * unittests/tui-selftests.c: Update.
1731         * tui/tui-winsource.h (struct tui_source_window_base)
1732         <extra_margin, show_line_number, refresh_pad>: New methods.
1733         <m_max_length, m_pad>: New members.
1734         (tui_copy_source_line): Update.
1735         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
1736         first_col, line_width, ndigits parameters.  Add length.
1737         (tui_source_window_base::show_source_line): Write to pad.  Line
1738         number now 0-based.
1739         (tui_source_window_base::refresh_pad): New method.
1740         (tui_source_window_base::show_source_content): Write to pad.  Call
1741         refresh_pad.
1742         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
1743         not refill.
1744         (tui_source_window_base::update_exec_info): Call
1745         show_line_number.
1746         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
1747         method.
1748         <m_digits>: New member.
1749         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
1750         and m_max_length.
1751         (tui_source_window::show_line_number): New method.
1752         * tui/tui-io.h (tui_puts): Fix comment.
1753         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
1754         m_max_length.
1755
1756 2020-09-27  Tom Tromey  <tom@tromey.com>
1757
1758         * tui/tui-winsource.c
1759         (tui_source_window_base::set_is_exec_point_at): Don't call
1760         show_source_line.
1761
1762 2020-09-27  Tom Tromey  <tom@tromey.com>
1763
1764         * python/py-tui.c (class tui_py_window) <refresh_window>: New
1765         method.
1766         <erase>: Update.
1767         <cursor_x, cursor_y>: Remove.
1768         <m_inner_window>: New member.
1769         (tui_py_window::rerender): Create inner window.
1770         (tui_py_window::output): Write to inner window.
1771
1772 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
1773
1774         PR python/26586
1775         * cli/cli-script.c (execute_control_commands): don't set
1776         instream to nullptr here as this breaks the from_tty argument
1777         to gdb.execute in Python.
1778         (execute_user_command): set instream to nullptr here instead.
1779
1780 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
1781
1782         * infrun.h (infrun_debug_printf): Fix formatting.
1783         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
1784
1785 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
1786
1787         * compile/compile-object-load.h (struct munmap_list): Add
1788         explicitly-defined move constructor.
1789
1790 2020-09-24  Tom Tromey  <tromey@adacore.com>
1791
1792         PR tui/26638:
1793         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
1794         method.
1795         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
1796         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
1797         (tui_prev_win): Rewrite.
1798
1799 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
1800
1801         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
1802         in WOW64 processes as SIGINT.
1803         * nat/windows-nat.h: Make wow64_process a shared variable.
1804         * windows-nat.c: Remove static wow64_process variable.
1805
1806 2020-09-23  Tom Tromey  <tom@tromey.com>
1807
1808         PR symtab/25470:
1809         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
1810         offset and bit size.
1811         * printcmd.c (print_scalar_formatted): Handle zero-length
1812         integer.
1813         (print_scalar_formatted): Use bit_size_differs_p.
1814         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
1815         constant.
1816         (union type_specific): <int_stuff>: New member.
1817         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
1818         methods.
1819         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
1820         TYPE_SPECIFIC_FIELD.
1821         (recursive_dump_type, copy_type_recursive): Update.
1822         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
1823         DW_AT_data_bit_offset.
1824
1825 2020-09-23  Tom Tromey  <tom@tromey.com>
1826
1827         * utils.h (class gdb_argv): Add move operators.
1828         <append>: New methods.
1829         * compile/compile.c (build_argc_argv): Remove.
1830         (compile_args_argc): Remove.
1831         (compile_args_argv): Change type.
1832         (set_compile_args): Simplify.
1833         (append_args): Remove.
1834         (filter_args): Remove argcp parameter.
1835         (get_args): Return gdb_argv.  Simplify.
1836         (compile_to_object): Update.
1837
1838 2020-09-23  Tom Tromey  <tom@tromey.com>
1839
1840         * compile/compile-object-run.c (do_module_cleanup)
1841         <~do_module_cleanup> :Remove.
1842         (do_module_cleanup): Update.
1843         * compile/compile-object-load.h (struct munmap_list): Add move
1844         assignment operator.
1845         <source_file>: Now a std::string.
1846         <munmap_list>: Rename.  No longer a pointer.
1847         * compile/compile-object-load.c (struct setup_sections_data): Add
1848         constructor.
1849         <setup_one_section>: Declare.
1850         <munmap_list>: Move earlier.
1851         <m_bfd>: New member.
1852         <m_last_size, m_last_section_first, m_last_prot,
1853         m_last_max_alignment>: Rename, add initializers where needed.
1854         (setup_sections_data::setup_one_section): Rename from
1855         setup_sections.  Update.
1856         (compile_object_load): Update.  Don't use bfd_map_over_sections.
1857
1858 2020-09-23  Tom Tromey  <tom@tromey.com>
1859
1860         * compile/compile-object-run.c (struct do_module_cleanup): Add
1861         parameters to constructor.  Update destructor.
1862         <source_file, scope, scope_data, out_value_type, out_value_addr,
1863         munmap_list_head, objfile_name_string>: Remove.
1864         <module>: New member.
1865         (do_module_cleanup): Update.
1866         (compile_object_run): Update.
1867
1868 2020-09-23  Tom Tromey  <tom@tromey.com>
1869
1870         * compile/compile.c (eval_compile_command): Update.
1871         * compile/compile-object-run.h (compile_object_run): Take a
1872         compile_module_up.
1873         * compile/compile-object-run.c (compile_object_run): Take a
1874         compile_module_up.
1875         * compile/compile-object-load.h (struct compile_module): Add
1876         constructor, destructor.
1877         (compile_module_up): New typedef.
1878         (compile_object_load): Return compile_object_up.
1879         * compile/compile-object-load.c (compile_object_load): Return
1880         compile_module_up.
1881
1882 2020-09-23  Tom Tromey  <tom@tromey.com>
1883
1884         * compile/compile-object-run.c (struct do_module_cleanup): Add
1885         constructor, destructor.
1886         <objfile_name_string>: Don't use struct hack.
1887         (do_module_cleanup): Use delete.
1888         (compile_object_run): Use new.
1889
1890 2020-09-23  Tom Tromey  <tom@tromey.com>
1891
1892         * compile/compile-cplus-types.c
1893         (compile_cplus_convert_struct_or_union): Use std::vector.
1894         (compile_cplus_convert_func): Likewise.
1895         * compile/compile-c-types.c (convert_func): Use std::vector.
1896
1897 2020-09-21  Tom Tromey  <tromey@adacore.com>
1898
1899         * sparc-tdep.c (sparc32_skip_prologue): Use
1900         skip_prologue_using_sal.
1901
1902 2020-09-19  Tom Tromey  <tom@tromey.com>
1903
1904         * symfile.c (add_section_size_callback): Remove.
1905         (load_one_section): Rename from load_section_callback.  Change
1906         parameters.
1907         (generic_load): Use foreach.
1908
1909 2020-09-19  Tom Tromey  <tom@tromey.com>
1910
1911         * exec.c (add_to_section_table): Remove.
1912         (build_section_table): Use foreach.
1913
1914 2020-09-19  Tom Tromey  <tom@tromey.com>
1915
1916         * elfread.c (elf_locate_sections): Change parameters.
1917         (elf_symfile_read): Use foreach.
1918
1919 2020-09-19  Tom Tromey  <tom@tromey.com>
1920
1921         * cli/cli-dump.c (struct callback_data): Remove.
1922         (restore_one_section): Rename from restore_section_callback.
1923         Change parameters.
1924         (restore_binary_file): Change parameters.
1925         (restore_command): Use foreach.
1926
1927 2020-09-19  Tom Tromey  <tom@tromey.com>
1928
1929         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
1930         (gcore_copy_callback): Likewise.
1931         (gcore_memory_sections): Use foreach.
1932
1933 2020-09-19  Tom Tromey  <tom@tromey.com>
1934
1935         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
1936         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
1937         parameters.
1938         (generic_elf_osabi_sniffer): Use foreach.
1939         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
1940         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
1941
1942 2020-09-19  Tom Tromey  <tom@tromey.com>
1943
1944         * dwarf2/read.c (locate_dwz_sections): Change parameters.
1945         (dwarf2_get_dwz_file): Use foreach.
1946         (dwarf2_locate_dwo_sections): Change parameters.
1947         (open_and_init_dwo_file): Use foreach.
1948         (dwarf2_locate_common_dwp_sections): Change parameters.
1949         (open_and_init_dwp_file): Use foreach.
1950
1951 2020-09-19  Tom Tromey  <tom@tromey.com>
1952
1953         * symfile.h: (find_lowest_section): Don't declare.
1954         * symfile.c (find_lowest_section): Now static.  Change
1955         parameters.
1956         (struct place_section_arg): Remove.
1957         (place_section): Change parameters.
1958         (addr_info_make_relative): Use foreach.
1959         (symfile_dummy_outputs): Remove.
1960         (default_symfile_relocate): Use foreach.
1961
1962 2020-09-19  Tom Tromey  <tom@tromey.com>
1963
1964         * objfiles.c (add_to_objfile_sections): Rename from
1965         add_to_objfile_sections_full.
1966         (add_to_objfile_sections): Remove.
1967         (build_objfile_section_table): Use foreach.
1968
1969 2020-09-19  Tom Tromey  <tom@tromey.com>
1970
1971         * stap-probe.c (get_stap_base_address_1): Remove.
1972         (get_stap_base_address): Use foreach.
1973
1974 2020-09-19  Tom Tromey  <tom@tromey.com>
1975
1976         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
1977         parameters.
1978         (gdb_bfd_close_or_warn): Use foreach.
1979
1980 2020-09-19  Tom Tromey  <tom@tromey.com>
1981
1982         * corelow.c (add_to_thread_list): Change parameters.
1983         (core_target_open): Use foreach.
1984
1985 2020-09-19  Tom Tromey  <tom@tromey.com>
1986
1987         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
1988         existing function.
1989
1990 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1991
1992         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
1993         for arrays.
1994
1995 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1996
1997         * eval.c: Remove 'f-lang.h' include.
1998         (value_f90_subarray): Moved to f-lang.c.
1999         (eval_call): Renamed to...
2000         (evaluate_subexp_do_call): ...this, is no longer static, header
2001         comment moved into header file.
2002         (evaluate_funcall): Update call to eval_call.
2003         (skip_undetermined_arglist): Moved to f-lang.c.
2004         (fortran_value_subarray): Likewise.
2005         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2006         moved to evaluate_subexp_f.
2007         (calc_f77_array_dims): Moved to f-lang.c
2008         * expprint.c (print_subexp_funcall): New function.
2009         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2010         moved to print_subexp_f, OP_FUNCALL uses new function.
2011         (dump_subexp_body_funcall): New function.
2012         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2013         moved to dump_subexp_f, OP_FUNCALL uses new function.
2014         * expression.h (evaluate_subexp_do_call): Declare.
2015         * f-lang.c (value_f90_subarray): Moved from eval.c.
2016         (skip_undetermined_arglist): Likewise.
2017         (calc_f77_array_dims): Likewise.
2018         (fortran_value_subarray): Likewise.
2019         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2020         (operator_length_f): Likewise.
2021         (print_subexp_f): Likewise.
2022         (dump_subexp_body_f): Likewise.
2023         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2024         declaration of this operation to here.
2025         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2026         support moved to operator_length_f.
2027         * parser-defs.h (dump_subexp_body_funcall): Declare.
2028         (print_subexp_funcall): Declare.
2029         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2030         fortran-operator.def.
2031
2032 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2033
2034         * eval.c (fortran_value_subarray): New function, content is taken
2035         from...
2036         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2037         and strings both call the new function.
2038         (calc_f77_array_dims): Add header comment, handle strings.
2039
2040 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2041
2042         PR gdb/26635
2043         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2044         (i386_analyze_prologue): Call i386_skip_endbr.
2045
2046 2020-09-18  Tom Tromey  <tromey@adacore.com>
2047
2048         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2049         (windows_nat_target::wait): Update.
2050         * target/wait.h (enum target_wait_flag): New.  Use
2051         DEF_ENUM_FLAGS_TYPE.
2052         * target/target.h (target_wait): Change type of options.
2053         * target.h (target_options_to_string, default_target_wait):
2054         Update.
2055         (struct target_ops) <wait>: Change type of options.
2056         * target.c (target_wait, default_target_wait, do_option): Change
2057         type of "options".
2058         (target_options_to_string): Likewise.
2059         * target-delegates.c: Rebuild.
2060         * target-debug.h (target_debug_print_target_wait_flags): Rename
2061         from target_debug_print_options.
2062         * sol-thread.c (class sol_thread_target) <wait>: Update.
2063         (sol_thread_target::wait): Update.
2064         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
2065         (rs6000_nat_target::wait): Update.
2066         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
2067         Update.
2068         (remote_target::wait_ns, remote_target::wait_as): Change type of
2069         "options".
2070         (remote_target::wait): Update.
2071         * remote-sim.c (struct gdbsim_target) <wait>: Update.
2072         (gdbsim_target::wait): Update.
2073         * record-full.c (class record_full_base_target) <wait>: Update.
2074         (record_full_wait_1): Change type of "options".
2075         (record_full_base_target::wait): Update.
2076         * record-btrace.c (class record_btrace_target) <wait>: Update.
2077         (record_btrace_target::wait): Update.
2078         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
2079         Update.
2080         (ravenscar_thread_target::wait): Update.
2081         * procfs.c (class procfs_target) <wait>: Update.
2082         (procfs_target::wait): Update.
2083         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
2084         * obsd-nat.c (obsd_nat_target::wait): Update.
2085         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
2086         (nto_procfs_target::wait): Update.
2087         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
2088         * nbsd-nat.c (nbsd_wait): Change type of "options".
2089         (nbsd_nat_target::wait): Update.
2090         * linux-thread-db.c (class thread_db_target) <wait>: Update.
2091         (thread_db_target::wait): Update.
2092         * linux-nat.h (class linux_nat_target) <wait>: Update.
2093         * linux-nat.c (linux_nat_target::wait): Update.
2094         (linux_nat_wait_1): Update.
2095         * infrun.c (do_target_wait_1, do_target_wait): Change type of
2096         "options".
2097         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
2098         * inf-ptrace.c (inf_ptrace_target::wait): Update.
2099         * go32-nat.c (struct go32_nat_target) <wait>: Update.
2100         (go32_nat_target::wait): Update.
2101         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
2102         * gnu-nat.c (gnu_nat_target::wait): Update.
2103         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
2104         * fbsd-nat.c (fbsd_nat_target::wait): Update.
2105         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
2106         * darwin-nat.c (darwin_nat_target::wait): Update.
2107         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
2108         (bsd_uthread_target::wait): Update.
2109         * aix-thread.c (class aix_thread_target) <wait>: Update.
2110         (aix_thread_target::wait): Update.
2111
2112 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2113
2114         * compile/compile-object-run.c (create_copied_type_recursive): New
2115         function.
2116         (compile_object_run): Use new function.
2117
2118 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
2119
2120         * NEWS: Mention x86_64 Cygwin core file support.
2121
2122 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2123
2124         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
2125         (core_process_module_section): Handle NOTE_INFO_MODULE64.
2126
2127 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2128
2129         * windows-tdep.h: Add prototypes.
2130         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
2131         (i386_windows_core_pid_to_str): Move and rename ...
2132         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
2133         (windows_core_pid_to_str): ... and here.
2134         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
2135
2136 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2137         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
2138         (amd64_windows_init_abi_common): ... and register.
2139
2140 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
2141
2142         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
2143         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
2144
2145 2020-09-18  Pedro Alves  <pedro@palves.net>
2146
2147         PR gdb/26631
2148         * thread.c (thread_find_command): Switch inferior before calling
2149         target methods.
2150
2151 2020-09-17  Tom Tromey  <tromey@adacore.com>
2152
2153         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
2154         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
2155         (tdesc_arch_data_up): New typedef.
2156         (tdesc_use_registers, tdesc_data_alloc): Update.
2157         (tdesc_data_cleanup): Don't declare.
2158         * target-descriptions.c (tdesc_data_alloc): Return a
2159         tdesc_arch_data_up.
2160         (tdesc_arch_data_deleter::operator()): Rename from
2161         tdesc_data_cleanup.  Change argument type.
2162         (tdesc_use_registers): Change early_data to an rvalue reference.
2163         (tdesc_use_registers): Don't use delete.
2164         * sparc-tdep.c (sparc32_gdbarch_init): Update.
2165         * s390-tdep.c (s390_gdbarch_init): Update.
2166         * rx-tdep.c (rx_gdbarch_init): Update.
2167         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
2168         * riscv-tdep.c (riscv_gdbarch_init): Update.
2169         * or1k-tdep.c (or1k_gdbarch_init): Update.
2170         * nios2-tdep.c (nios2_gdbarch_init): Update.
2171         * nds32-tdep.c (nds32_gdbarch_init): Update.
2172         * mips-tdep.c (mips_gdbarch_init): Update.
2173         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
2174         * m68k-tdep.c (m68k_gdbarch_init): Update.
2175         * i386-tdep.c (i386_gdbarch_init): Update.
2176         * arm-tdep.c (arm_gdbarch_init): Update.
2177         * arc-tdep.c (arc_tdesc_init): Update.
2178         (arc_gdbarch_init): Update.
2179         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
2180
2181 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
2182
2183         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
2184         for WOW64 processes.
2185
2186 2020-09-17  Tom Tromey  <tom@tromey.com>
2187
2188         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
2189
2190 2020-09-17  Tom Tromey  <tom@tromey.com>
2191
2192         * value.c (preserve_values): Update.
2193         * python/py-type.c (save_objfile_types): Update.
2194         * guile/scm-type.c (save_objfile_types): Update.
2195         * gdbtypes.h (create_copied_types_hash): Return htab_up.
2196         * gdbtypes.c (create_copied_types_hash): Return htab_up.
2197         * compile/compile-object-run.c (compile_object_run): Update.
2198
2199 2020-09-17  Tom Tromey  <tom@tromey.com>
2200
2201         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
2202         Remove.
2203         <m_table>: Now htab_up.
2204         * typeprint.c (typedef_hash_table::recursively_update)
2205         (typedef_hash_table::add_template_parameters)
2206         (typedef_hash_table::typedef_hash_table): Update.
2207         (typedef_hash_table::~typedef_hash_table): Remove.
2208         (typedef_hash_table::typedef_hash_table)
2209         (typedef_hash_table::find_global_typedef)
2210         (typedef_hash_table::find_typedef): Update.
2211
2212 2020-09-17  Tom Tromey  <tom@tromey.com>
2213
2214         * target-descriptions.c (tdesc_use_registers): Use htab_up.
2215
2216 2020-09-17  Tom Tromey  <tom@tromey.com>
2217
2218         * linespec.c (class decode_compound_collector)
2219         <~decode_compound_collector>: Remove.
2220         <m_unique_syms>: Now htab_up.
2221         (decode_compound_collector::operator ()): Update.
2222         (class symtab_collector) <~symtab_collector>: Remove.
2223         <m_symtab_table>: Now htab_up.
2224         (symtab_collector::operator ()): Update.
2225
2226 2020-09-17  Tom Tromey  <tom@tromey.com>
2227
2228         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
2229         (filename_seen_cache::clear): Update.
2230         (~filename_seen_cache): Remove.
2231         (filename_seen_cache::seen): Update.
2232         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
2233         htab_up.
2234         <~filename_seen_cache>: Remove.
2235         <traverse>: Update.
2236
2237 2020-09-17  Tom Tromey  <tom@tromey.com>
2238
2239         * completer.c (completion_tracker::discard_completions)
2240         (completion_tracker::~completion_tracker)
2241         (completion_tracker::maybe_add_completion)
2242         (completion_tracker::remove_completion)
2243         (completion_tracker::recompute_lowest_common_denominator)
2244         (completion_tracker::build_completion_result): Update.
2245         * completer.h (class completion_tracker) <have_completions>:
2246         Update.
2247         <m_entries_hash>: Now htab_up.
2248
2249 2020-09-17  Tom Tromey  <tom@tromey.com>
2250
2251         * breakpoint.c (ambiguous_names_p): Use htab_up.
2252
2253 2020-09-17  Tom Tromey  <tom@tromey.com>
2254
2255         * auto-load.c (struct auto_load_pspace_info)
2256         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
2257         <loaded_script_files, loaded_script_texts>: Change type to
2258         htab_up.
2259         (~auto_load_pspace_info) Remove.
2260         (init_loaded_scripts_info, maybe_add_script_file)
2261         (maybe_add_script_text, auto_load_info_scripts): Update.
2262
2263 2020-09-17  Tom Tromey  <tromey@adacore.com>
2264
2265         * c-exp.y (name_obstack): Now static.
2266
2267 2020-09-17  Chungyi Chi  <demonic@csie.io>
2268
2269         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
2270
2271 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2272
2273         * breakpoint.h (init_catchpoint): Change int parameter to bool.
2274         (add_solib_catchpoint): Likewise.
2275         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
2276         to bool.
2277         (add_solib_catchpoint): Change int parameter/variable to bool.
2278         (catch_load_or_unload): Likewise.
2279         (init_catchpoint): Likewise.
2280         (create_fork_vfork_event_catchpoint): Likewise.
2281         (catch_fork_command_1): Likewise.
2282         (catch_exec_command_1): Likewise.
2283
2284 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
2285
2286         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
2287         Change instance_flags to m_instance_flags.
2288
2289 2020-09-16  Tom Tromey  <tromey@adacore.com>
2290
2291         PR gdb/26598:
2292         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
2293
2294 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2295
2296         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
2297         PL_FLAG_EXEC.
2298         (fbsd_nat_target::insert_exec_catchpoint)
2299         (fbsd_nat_target::remove_exec_catchpoint): Always define.
2300         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
2301         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
2302
2303 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2304
2305         * configure.ac: Remove check for kinfo_getvmmap().
2306         * configure, config.in: Regenerate.
2307         * fbsd-nat.c (fbsd_read_mapping): Remove
2308         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
2309         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
2310         kinfo_get_vmmap() are always present.
2311
2312 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2313
2314         * fbsd-nat.c: Always include support for
2315         TARGET_OBJECT_SIGNAL_INFO.
2316
2317 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2318
2319         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
2320         sysctl and remove procfs fallback.
2321
2322 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
2323
2324         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
2325         * fbsd-nat.h: Likewise.
2326
2327 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2328
2329         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
2330         argument.
2331
2332 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2333
2334         * ada-lang.c (ada_language_data): Delete.
2335         (ada_language): Remove references to ada_language_data.
2336         * c-lang.c (c_language_data): Delete.
2337         (c_language): Remove references to c_language_data.
2338         (cplus_language_data): Delete.
2339         (cplus_language): Remove references to cplus_language_data.
2340         (asm_language_data): Delete.
2341         (asm_language): Remove references to asm_language_data.
2342         (minimal_language_data): Delete.
2343         (minimal_language): Remove references to minimal_language_data.
2344         * d-lang.c (d_language_data): Delete.
2345         (d_language): Remove references to d_language_data.
2346         * f-lang.c (f_language_data): Delete.
2347         (f_language): Remove references to f_language_data.
2348         * go-lang.c (go_language_data): Delete.
2349         (go_language): Remove references to go_language_data.
2350         * language.c (unknown_language_data): Delete.
2351         (unknown_language): Remove references to unknown_language_data.
2352         (auto_language_data): Delete.
2353         (auto_language): Remove references to auto_language_data.
2354         * language.h (language_data): Delete struct.
2355         (language_defn): No longer inherit from language_data.
2356         * m2-lang.c (m2_language_data): Delete.
2357         (m2_language): Remove references to m2_language_data.
2358         * objc-lang.c (objc_language_data): Delete.
2359         (objc_language): Remove references to objc_language_data.
2360         * opencl-lang.c (opencl_language_data): Delete.
2361         (opencl_language): Remove references to opencl_language_data.
2362         * p-lang.c (pascal_language_data): Delete.
2363         (pascal_language): Remove references to pascal_language_data.
2364         * rust-lang.c (rust_language_data): Delete.
2365         (rust_language): Remove references to rust_language_data.
2366
2367 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2368
2369         * ada-lang.c (ada_language_data): Remove la_op_print_tab
2370         initializer.
2371         (ada_language::opcode_print_table): New member function.
2372         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
2373         (c_language::opcode_print_table): New member function.
2374         (cplus_language_data): Remove la_op_print_tab initializer.
2375         (cplus_language::opcode_print_table): New member function.
2376         (asm_language_data): Remove la_op_print_tab initializer.
2377         (asm_language::opcode_print_table): New member function.
2378         (minimal_language_data): Remove la_op_print_tab initializer.
2379         (minimal_language::opcode_print_table): New member function.
2380         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
2381         (d_language::opcode_print_table): New member function.
2382         * expprint.c (print_subexp_standard): Update call to
2383         opcode_print_table.
2384         (op_string): Likewise.
2385         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
2386         (f_language::opcode_print_table): New member function.
2387         * go-lang.c (go_language_data): Remove la_op_print_tab
2388         initializer.
2389         (go_language::opcode_print_table): New member function.
2390         * language.c (unknown_language_data): Remove la_op_print_tab
2391         initializer.
2392         (unknown_language::opcode_print_table): New member function.
2393         (auto_language_data): Remove la_op_print_tab initializer.
2394         (auto_language::opcode_print_table): New member function.
2395         * language.h (language_data): Remove la_op_print_tab field.
2396         (language_defn::opcode_print_table): Declare new member function.
2397         * m2-lang.c (m2_language_data): Remove la_op_print_tab
2398         initializer.
2399         (m2_language::opcode_print_table): New member function.
2400         * objc-lang.c (objc_language_data): Remove la_op_print_tab
2401         initializer.
2402         (objc_language::opcode_print_table): New member function.
2403         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
2404         initializer.
2405         (opencl_language::opcode_print_table): New member function.
2406         * p-lang.c (pascal_language_data): Remove la_op_print_tab
2407         initializer.
2408         (pascal_language::opcode_print_table): New member function.
2409         * rust-lang.c (rust_language_data): Remove la_op_print_tab
2410         initializer.
2411         (rust_language::opcode_print_table): New member function.
2412
2413 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2414
2415         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
2416         (ada_language::expression_ops): New member function.
2417         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
2418         (c_language::expression_ops): New member function.
2419         (cplus_language_data): Remove la_exp_desc initializer.
2420         (cplus_language::expression_ops): New member function.
2421         (asm_language_data): Remove la_exp_desc initializer.
2422         (asm_language::expression_ops): New member function.
2423         (minimal_language_data): Remove la_exp_desc initializer.
2424         (minimal_language::expression_ops): New member function.
2425         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
2426         (d_language::expression_ops): New member function.
2427         * eval.c (evaluate_subexp): Update call to expression_ops.
2428         * expprint.c (print_subexp): Likewise.
2429         (op_name): Likewise.
2430         (dump_subexp_body): Likewise.
2431         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
2432         (f_language::expression_ops): New member function.
2433         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
2434         (go_language::expression_ops): New member function.
2435         * language.c (language_defn::expression_ops): New function.
2436         (unknown_language_data): Remove la_exp_desc initializer.
2437         (auto_language_data): Likewise.
2438         * language.h (language_data): Remove la_exp_desc field.
2439         (language_defn::expression_ops): Declare new member function.
2440         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
2441         (m2_language::expression_ops): New member function.
2442         * objc-lang.c (objc_language_data): Remove la_exp_desc
2443         initializer.
2444         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
2445         initializer.
2446         (opencl_language::expression_ops): New member function.
2447         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
2448         * parse.c (operator_length): Update call to expression_ops.
2449         (exp_iterate): Likewise.
2450         * rust-lang.c (rust_language_data): Remove la_exp_desc
2451         initializer.
2452         (ruse_language::expression_ops): New member function.
2453
2454 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2455
2456         * ada-lang.c (ada_language_data): Remove la_varobj_ops
2457         initializer.
2458         (ada_language::varobj_ops): New member function.
2459         * c-lang.c (c_language_data): Remove la_varobj_ops
2460         initializer.
2461         (cplus_language_data): Likewise.
2462         (cplus_language::varobj_ops): New member function.
2463         (asm_language_data): Remove la_varobj_ops initializer.
2464         (minimal_language_data): Likewise.
2465         * d-lang.c (d_language_data): Likewise.
2466         * f-lang.c (f_language_data): Likewise.
2467         * go-lang.c (go_language_data): Likewise.
2468         * language.c (language_defn::varobj_ops): New function.
2469         (unknown_language_data): Remove la_varobj_ops
2470         initializer.
2471         (auto_language_data): Likewise.
2472         * language.h (language_data): Remove la_varobj_ops field.
2473         (language_defn::varobj_ops): Declare new member function.
2474         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
2475         * objc-lang.c (objc_language_data): Likewise.
2476         * opencl-lang.c (opencl_language_data): Likewise.
2477         * p-lang.c (pascal_language_data): Likewise.
2478         * rust-lang.c (rust_language_data): Likewise.
2479         * varobj.c (varobj_create): Update call to varobj_ops.
2480         * varobj.h (default_varobj_ops): Delete define.
2481
2482 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2483
2484         * ada-lang.c (ada_language_data): Remove la_macro_expansion
2485         initializer.
2486         * c-lang.c (c_language_data): Likewise.
2487         (c_language::macro_expansion): New member function.
2488         (cplus_language_data): Likewise.
2489         (cplus_language::macro_expansion): New member function.
2490         (asm_language_data): Likewise.
2491         (asm_language::macro_expansion): New member function.
2492         (minimal_language_data): Likewise.
2493         (minimal_language::macro_expansion): New member function.
2494         * d-lang.c (d_language_data): Remove la_macro_expansion
2495         initializer.
2496         * f-lang.c (f_language_data): Likewise.
2497         * go-lang.c (go_language_data): Likewise.
2498         * language.c (unknown_language_data): Likewise.
2499         (auto_language_data): Likewise.
2500         * language.h (language_data): Remove la_macro_expansion field.
2501         (language_defn::macro_expansion): New member function.
2502         * m2-lang.c (m2_language_data): Remove la_macro_expansion
2503         initializer.
2504         * objc-lang.c (objc_language_data): Likewise.
2505         (objc_language::macro_expansion): New member function.
2506         * opencl-lang.c (opencl_language_data): Likewise.
2507         (opencl_language::macro_expansion): New member function.
2508         * p-lang.c (pascal_language_data): Remove la_macro_expansion
2509         initializer.
2510         * rust-lang.c (rust_language_data): Likewise.
2511         * symtab.c (default_collect_symbol_completion_matches_break_on):
2512         Update call to macro_expansion.
2513
2514 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2515
2516         * ada-lang.c (ada_language_data): Remove la_array_ordering
2517         initializer.
2518         * c-lang.c (c_language_data): Likewise.
2519         (cplus_language_data): Likewise.
2520         (asm_language_data): Likewise.
2521         (minimal_language_data): Likewise.
2522         * d-lang.c (d_language_data): Likewise.
2523         * dwarf2/read.c (read_array_order): Update for call to
2524         array_ordering.
2525         * f-lang.c (f_language_data): Remove la_array_ordering
2526         initializer.
2527         (f_language::array_ordering): New member function.
2528         * go-lang.c (go_language_data): Remove la_array_ordering
2529         initializer.
2530         * language.c (unknown_language_data): Likewise.
2531         (auto_language_data): Likewise.
2532         * language.h (language_data): Delete la_array_ordering field.
2533         (language_defn::array_ordering): New member function.
2534         * m2-lang.c (m2_language_data): Remove la_array_ordering
2535         initializer.
2536         * objc-lang.c (objc_language_data): Likewise.
2537         * opencl-lang.c (opencl_language_data): Likewise.
2538         * p-lang.c (pascal_language_data): Likewise.
2539         * rust-lang.c (rust_language_data): Likewise.
2540
2541 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2542
2543         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
2544         initializer.
2545         * c-lang.c (c_language_data): Likewise.
2546         (cplus_language_data): Likewise.
2547         (asm_language_data): Likewise.
2548         (minimal_language_data): Likewise.
2549         * d-lang.c (d_language_data): Likewise.
2550         * f-lang.c (f_language_data): Likewise.
2551         (f_language::case_sensitivity): New member function.
2552         * go-lang.c (go_language_data): Remove la_case_sensitivity
2553         initializer.
2554         * language.c (enum case_mode): Moved here from language.h.
2555         (case_mode): Make static.
2556         (show_case_command): Update for case_sensitivity being a method.
2557         (set_case_command): Likewise.
2558         (set_range_case): Likewise.
2559         (unknown_language_data): Remove la_case_sensitivity initializer.
2560         (auto_language_data): Likewise.
2561         * language.h (case_mode): Delete, move enum declaration to
2562         language.c.
2563         (language_data): Delete la_case_sensitivity field.
2564         (language_defn::case_sensitivity): New member function.
2565         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
2566         initializer.
2567         * objc-lang.c (objc_language_data): Likewise.
2568         * opencl-lang.c (opencl_language_data): Likewise.
2569         * p-lang.c (pascal_language_data): Likewise.
2570         * rust-lang.c (rust_language_data): Likewise.
2571
2572 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2573
2574         * ada-lang.c (ada_language_data): Remove la_range_check
2575         initializer.
2576         * c-lang.c (c_language_data): Likewise.
2577         (cplus_language_data): Likewise.
2578         (asm_language_data): Likewise.
2579         (minimal_language_data): Likewise.
2580         * d-lang.c (d_language_data): Likewise.
2581         * f-lang.c (f_language_data): Likewise.
2582         (f_language::range_checking_on_by_default): New member function.
2583         * go-lang.c (go_language_data): Remove la_range_check initializer.
2584         * language.c (enum range_mode): Moved here from language.h.
2585         (range_mode): Made static.
2586         (show_range_command): Update to use
2587         range_checking_on_by_default.
2588         (set_range_command): Likewise.
2589         (set_range_case): Likewise.
2590         (unknown_language_data): Remove la_range_check initializer.
2591         (auto_language_data): Likewise.
2592         * language.h (range_mode): Delete.  Enum definition moved to
2593         language.c.
2594         (language_data): Remove la_range_check field.
2595         (language_defn::range_checking_on_by_default): New member
2596         function.
2597         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
2598         (m2_language::range_checking_on_by_default): New member function.
2599         * objc-lang.c (objc_language_data): Remove la_range_check
2600         initializer.
2601         * opencl-lang.c (opencl_language_data): Likewise.
2602         * p-lang.c (pascal_language_data): Likewise.
2603         (pascal_language::range_checking_on_by_default): New member
2604         function.
2605         * rust-lang.c (rust_language_data): Remove la_range_check
2606         initializer.
2607         (rust_language::range_checking_on_by_default): New member
2608         function.
2609
2610 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2611
2612         * dwarf2/read.c (dwarf2_physname): Remove special case for
2613         language_go.
2614         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
2615         member function.
2616
2617 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2618
2619         * ada-lang.c (ada_language_data): Remove
2620         la_store_sym_names_in_linkage_form_p initializer.
2621         (ada_language::store_sym_names_in_linkage_form_p): New member
2622         function.
2623         * c-lang.c (c_language_data): Remove
2624         la_store_sym_names_in_linkage_form_p initializer.
2625         (c_language::store_sym_names_in_linkage_form_p): New member
2626         function.
2627         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
2628         initializer.
2629         (asm_language_data): Likewise.
2630         (asm_language::store_sym_names_in_linkage_form_p): New member
2631         function.
2632         (minimal_language_data): Remove
2633         la_store_sym_names_in_linkage_form_p initializer.
2634         (minimal_language::store_sym_names_in_linkage_form_p): New member
2635         function.
2636         * d-lang.c (d_language_data): Remove
2637         la_store_sym_names_in_linkage_form_p initializer.
2638         * dwarf2/read.c (dwarf2_physname): Update call to
2639         store_sym_names_in_linkage_form_p.
2640         * f-lang.c (f_language_data): Remove
2641         la_store_sym_names_in_linkage_form_p initializer.
2642         * go-lang.c (go_language_data): Remove
2643         la_store_sym_names_in_linkage_form_p initializer.
2644         * language.c (unknown_language_data): Remove
2645         la_store_sym_names_in_linkage_form_p initializer.
2646         (unknown_language::store_sym_names_in_linkage_form_p): New member
2647         function.
2648         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
2649         initializer.
2650         (auto_language::store_sym_names_in_linkage_form_p): New member
2651         function.
2652         * language.h (language_data): Remove
2653         la_store_sym_names_in_linkage_form_p member variable.
2654         (language_defn::store_sym_names_in_linkage_form_p): New member
2655         function.
2656         * m2-lang.c (m2_language_data): Remove
2657         la_store_sym_names_in_linkage_form_p initializer.
2658         * objc-lang.c (objc_language_data): Likewise.
2659         * opencl-lang.c (opencl_language_data): Likewise.
2660         * p-lang.c (pascal_language_data): Likewise.
2661         * rust-lang.c (rust_language_data): Likewise.
2662
2663 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2664
2665         * ada-lang.c (ada_language_data): Remove string_lower_bound
2666         initializer.
2667         * c-lang.c (c_language_data): Likewise.
2668         (cplus_language_data): Likewise.
2669         (asm_language_data): Likewise.
2670         (minimal_language_data): Likewise.
2671         * d-lang.c (d_language_data): Likewise.
2672         * f-lang.c (f_language_data): Likewise.
2673         * go-lang.c (go_language_data): Likewise.
2674         * language.c (unknown_language_data): Likewise.
2675         (auto_language_data): Likewise.
2676         * language.h (language_data): Remove string_lower_bound field.
2677         (language_defn::string_lower_bound): New member function.
2678         * m2-lang.c (m2_language_data): Remove string_lower_bound
2679         initializer.
2680         (m2_language::string_lower_bound): New member function.
2681         * objc-lang.c (objc_language_data): Remove string_lower_bound
2682         initializer.
2683         * opencl-lang.c (opencl_language_data): Likewise.
2684         * p-lang.c (pascal_language_data): Likewise.
2685         * rust-lang.c (rust_language_data): Likewise.
2686         * valops.c (value_cstring): Update call to string_lower_bound.
2687         (value_string): Likewise.
2688         * value.c (allocate_repeated_value): Likewise.
2689
2690 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2691
2692         * valops.c (value_repeat): Fix incorrect argument name in comment.
2693
2694 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2695
2696         * ada-lang.c (ada_language_data): Remove c_style_arrays
2697         initializer.
2698         (ada_language::c_style_arrays_p): New member fuction.
2699         * c-lang.c (c_language_data): Remove c_style_arrays
2700         initializer.
2701         (cplus_language_data): Likewise.
2702         (asm_language_data): Likewise.
2703         (minimal_language_data): Likewise.
2704         * d-lang.c (d_language_data): Likewise.
2705         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
2706         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
2707         (f_language::c_style_arrays_p): New member function.
2708         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
2709         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
2710         * language.c (unknown_language_data): Remove c_style_arrays
2711         initializer.
2712         (auto_language_data): Likewise.
2713         * language.h (language_data): Remove c_style_arrays field.
2714         (language_defn::c_style_arrays_p): New member function.
2715         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
2716         (m2_language::c_style_arrays_p): New member function.
2717         * objc-lang.c (objc_language_data): Remove c_style_arrays
2718         initializer.
2719         * opencl-lang.c (opencl_language_data): Likewise.
2720         * p-lang.c (pascal_language_data): Likewise.
2721         * rust-lang.c (rust_language_data): Likewise.
2722         * valarith.c (value_subscript): Update call to c_style_arrays_p,
2723         and update local variable to a bool.
2724         * valops.c (value_cast): Update call to c_style_arrays_p.
2725         (value_array): Likewise.
2726         * value.c (coerce_array): Likewise.
2727
2728 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2729
2730         * ada-lang.c (ada_language_data): Remove la_language initializer.
2731         * c-lang.c (c_language_data): Likewise.
2732         (cplus_language_data): Likewise.
2733         (asm_language_data): Likewise.
2734         (minimal_language_data): Likewise.
2735         * d-lang.c (d_language_data): Likewise.
2736         * f-lang.c (f_language_data): Likewise.
2737         * go-lang.c (go_language_data): Likewise.
2738         * language.c (unknown_language_data): Likewise.
2739         (auto_language_data): Likewise.
2740         * language.h (language_data): Remove la_language field.
2741         (language_defn::language_defn): Initialise la_language field.
2742         (language_defn::la_language): New member variable.
2743         * m2-lang.c (m2_language_data): Remove la_language field.
2744         * objc-lang.c (objc_language_data): Likewise.
2745         * opencl-lang.c (opencl_language_data): Likewise.
2746         * p-lang.c (pascal_language_data): Likewise.
2747         * rust-lang.c (rust_language_data): Likewise.
2748
2749 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2750
2751         * ada-lang.c (ada_extensions): Delete, moved into
2752         ada_language::filename_extensions.
2753         (ada_language_data): Remove la_filename_extensions initializer.
2754         (ada_language::filename_extensions): New member function.
2755         * c-lang.c (c_extensions): Delete, moved into
2756         c_language::filename_extensions.
2757         (c_language_data): Remove la_filename_extensions initializer.
2758         (c_language::filename_extensions): New member function.
2759         (cplus_extensions): Delete, moved into
2760         cplus_language::filename_extensions.
2761         (cplus_language_data): Remove la_filename_extensions initializer.
2762         (cplus_language::filename_extensions): New member function.
2763         (asm_extensions): Delete, moved into
2764         asm_language::filename_extensions.
2765         (asm_language_data): Remove la_filename_extensions initializer.
2766         (asm_language::filename_extensions): New member function.
2767         (minimal_language_data): Remove la_filename_extensions
2768         initializer.
2769         * d-lang.c (d_extensions): Delete, moved into
2770         d_language::filename_extensions.
2771         (d_language_data): Remove la_filename_extensions initializer.
2772         (d_language::filename_extensions): New member function.
2773         * f-lang.c (f_extensions): Delete, moved into
2774         f_language::filename_extensions.
2775         (f_language_data): Remove la_filename_extensions initializer.
2776         (f_language::filename_extensions): New member function.
2777         * go-lang.c (go_language_data): Remove la_filename_extensions
2778         initializer.
2779         * language.c (add_set_language_command): Update now that
2780         filename_extensions returns a vector.
2781         (unknown_language_data): Remove la_filename_extensions
2782         initializer.
2783         (auto_language_data): Likewise.
2784         * language.h (language_data): Remove la_filename_extensions field.
2785         (language_defn::filename_extensions): New member function.
2786         * m2-lang.c (m2_language_data): Remove la_filename_extensions
2787         initializer.
2788         * objc-lang.c (objc_extensions): Delete, moved into
2789         objc_language::filename_extensions.
2790         (objc_language_data): Remove la_filename_extensions initializer.
2791         (objc_language::filename_extensions): New member function.
2792         * opencl-lang.c (opencl_language_data): Remove
2793         la_filename_extensions initializer.
2794         * p-lang.c (pascal_extensions): Delete, moved into
2795         pascal_language::filename_extensions.
2796         (pascal_language_data): Remove la_filename_extensions initializer.
2797         (pascal_language::filename_extensions): New member function.
2798         * rust-lang.c (rust_extensions): Delete, moved into
2799         rust_language::filename_extensions.
2800         (rust_language_data): Remove la_filename_extensions initializer.
2801         (rust_language::filename_extensions): New member function.
2802         * symfile.c (add_filename_language): Add new assert.
2803
2804 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2805
2806         * ada-lang.c (ada_language_data): Remove la_name and
2807         la_natural_name initializers.
2808         (ada_language::name): New member function.
2809         (ada_language::natural_name): New member function.
2810         * c-lang.c (c_language_data): Remove la_name and
2811         la_natural_name initializers.
2812         (c_language::name): New member function.
2813         (c_language::natural_name): New member function.
2814         (cplus_language_data): Remove la_name and
2815         la_natural_name initializers.
2816         (cplus_language::name): New member function.
2817         (cplus_language::natural_name): New member function.
2818         (asm_language_data): Remove la_name and
2819         la_natural_name initializers.
2820         (asm_language::name): New member function.
2821         (asm_language::natural_name): New member function.
2822         (minimal_language_data): Remove la_name and
2823         la_natural_name initializers.
2824         (minimal_language::name): New member function.
2825         (minimal_language::natural_name): New member function.
2826         * compile/compile.c (compile_to_object): Update call to
2827         lanugage_defn::name.
2828         * d-lang.c (d_language_data): Remove la_name and
2829         la_natural_name initializers.
2830         (d_language::name): New member function.
2831         (d_language::natural_name): New member function.
2832         * expprint.c (print_subexp_standard): Update call to
2833         language_defn::name.
2834         (dump_raw_expression): Likewise
2835         (dump_prefix_expression): Likewise.
2836         * f-lang.c (f_language_data): Remove la_name and
2837         la_natural_name initializers.
2838         (f_language::name): New member function.
2839         (f_language::natural_name): New member function.
2840         * go-lang.c (go_language_data): Remove la_name and
2841         la_natural_name initializers.
2842         (go_language::name): New member function.
2843         (go_language::natural_name): New member function.
2844         * language.c (show_language_command): Update call to
2845         language_defn::name.
2846         (set_language_command): Likewise.
2847         (language_enum): Likewise.
2848         (language_str): Likewise.
2849         (add_set_language_command): Likewise, use
2850         language_defn::natural_name in the doc string.
2851         (unknown_language_data): Remove la_name and
2852         la_natural_name initializers.
2853         (unknown_language::name): New member function.
2854         (unknown_language::natural_name): New member function.
2855         (auto_language_data): Remove la_name and
2856         la_natural_name initializers.
2857         (auto_language::name): New member function.
2858         (auto_language::natural_name): New member function.
2859         (language_lookup_primitive_type_as_symbol): Update call to
2860         language_defn::name.
2861         * language.h (language_data): Remove la_name and la_natural_name
2862         member variables.
2863         (language_defn::name): New member function.
2864         (language_defn::natural_name): New member function.
2865         * m2-lang.c (m2_language_data): Remove la_name and
2866         la_natural_name initializers.
2867         (m2_language::name): New member function.
2868         (m2_language::natural_name): New member function.
2869         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
2870         language_defn::natural_name.
2871         * objc-lang.c (objc_language_data): Remove la_name and
2872         la_natural_name initializers.
2873         (objc_language::name): New member function.
2874         (objc_language::natural_name): New member function.
2875         * opencl-lang.c (opencl_language_data): Remove la_name and
2876         la_natural_name initializers.
2877         (opencl_language::name): New member function.
2878         (opencl_language::natural_name): New member function.
2879         * p-lang.c (pascal_language_data): Remove la_name and
2880         la_natural_name initializers.
2881         (pascal_language::name): New member function.
2882         (pascal_language::natural_name): New member function.
2883         * rust-lang.c (rust_language_data): Remove la_name and
2884         la_natural_name initializers.
2885         (rust_language::name): New member function.
2886         (rust_language::natural_name): New member function.
2887         * symtab.c (lookup_language_this): Update call to
2888         language_defn::name.
2889
2890 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2891
2892         * ada-lang.c (ada_language_data): Remove la_name_of_this
2893         initializer.
2894         * ax-gdb.c (gen_expr): Update call to name_of_this.
2895         * c-exp.y (classify_name): Likewise.
2896         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
2897         (cplus_language_data): Likewise.
2898         (cplus_language::name_of_this): New member function.
2899         (asm_language_data): Remove la_name_of_this initializer.
2900         (minimal_language_data): Likewise.
2901         * d-lang.c (d_language_data): Likewise.
2902         (d_language::name_of_this): New member function.
2903         * expprint.c (print_subexp_standard): Update call to name_of_this.
2904         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
2905         * go-lang.c (go_language_data): Likewise.
2906         * language.c (unknown_language_data): Likewise.
2907         (unknown_language::name_of_this): New member function.
2908         (auto_language_data): Remove la_name_of_this initializer.
2909         (auto_language::name_of_this): New member function.
2910         * language.h (language_data): Delete la_name_of_this member
2911         variable.
2912         (language_defn::name_of_this): New member function.
2913         * m2-lang.c (m2_language_data): Remove la_name_of_this
2914         initializer.
2915         * objc-lang.c (objc_language_data): Likewise.
2916         (objc_language::name_of_this): New member function.
2917         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
2918         initializer.
2919         * p-lang.c (pascal_language_data): Likewise.
2920         (pascal_language::name_of_this): New member function.
2921         * rust-lang.c (rust_language_data): Remove la_name_of_this
2922         initializer.
2923         * symtab.c (lookup_language_this): Update call to name_of_this.
2924         (lookup_symbol_aux): Likewise.
2925         * valops.c (value_of_this): Likewise.
2926
2927 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2928
2929         * ada-lang.c (ada_language_data): Remove
2930         la_struct_too_deep_ellipsis initializer.
2931         (ada_language::struct_too_deep_ellipsis): New member function.
2932         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
2933         initializer.
2934         (cplus_language_data): Likewise.
2935         (asm_language_data): Likewise.
2936         (minimal_language_data): Likewise.
2937         * cp-valprint.c (cp_print_value): Update call to
2938         struct_too_deep_ellipsis.
2939         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
2940         initializer.
2941         * f-lang.c (f_language_data): Likewise.
2942         (f_language::struct_too_deep_ellipsis): New member function.
2943         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
2944         initializer.
2945         * language.c (unknown_language_data): Likewise.
2946         (auto_language_data): Likewise.
2947         * language.h (language_data): Delete la_struct_too_deep_ellipsis
2948         member variable.
2949         (language_defn::struct_too_deep_ellipsis): New member function.
2950         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
2951         initializer.Q
2952         * objc-lang.c (objc_language_data): Likewise.
2953         * opencl-lang.c (opencl_language_data): Likewise.
2954         * p-lang.c (pascal_language_data): Likewise.
2955         * rust-lang.c (rust_language_data): Likewise.
2956         * valprint.c (val_print_check_max_depth): Update call to
2957         struct_too_deep_ellipsis.
2958
2959 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
2960
2961         * MAINTAINERS (Write After Approval): Add myself.
2962
2963 2020-09-15  Tom Tromey  <tom@tromey.com>
2964
2965         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
2966         Remove.
2967
2968 2020-09-15  Tom Tromey  <tom@tromey.com>
2969
2970         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
2971         and TYPE_CODE_METHODPTR cases.
2972         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
2973         (c_value_print_inner): Update.
2974         * valprint.c (generic_value_print_memberptr): New function, from
2975         c_value_print_memberptr.
2976         (generic_value_print): Use it.  Call cplus_print_method_ptr.
2977
2978 2020-09-15  Tom Tromey  <tromey@adacore.com>
2979
2980         * python/python-internal.h (PyInt_FromLong): Remove define.
2981         * python/py-value.c (convert_value_from_python): Use
2982         gdb_py_object_from_longest.
2983         * python/py-type.c (typy_get_code): Use
2984         gdb_py_object_from_longest.
2985         * python/py-symtab.c (salpy_get_line): Use
2986         gdb_py_object_from_longest.
2987         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
2988         gdb_py_object_from_longest.
2989         * python/py-record.c (recpy_gap_reason_code): Use
2990         gdb_py_object_from_longest.
2991         * python/py-record-btrace.c (recpy_bt_insn_size)
2992         (recpy_bt_func_level, btpy_list_count): Use
2993         gdb_py_object_from_longest.
2994         * python/py-infthread.c (gdbpy_create_ptid_object): Use
2995         gdb_py_object_from_longest.  Fix error handling.
2996         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
2997         gdb_py_object_from_longest.
2998         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
2999         gdb_py_object_from_longest.
3000         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3001         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3002         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3003
3004 2020-09-15  Tom Tromey  <tromey@adacore.com>
3005
3006         * python/python.c (gdbpy_parameter_value): Use
3007         gdb_py_object_from_ulongest.
3008
3009 2020-09-15  Tom Tromey  <tromey@adacore.com>
3010
3011         * python/py-infevents.c (create_register_changed_event_object):
3012         Use gdb_py_object_from_longest.
3013         * python/py-exitedevent.c (create_exited_event_object): Use
3014         gdb_py_object_from_longest.
3015
3016 2020-09-15  Tom Tromey  <tromey@adacore.com>
3017
3018         * python/python.c (gdbpy_parameter_value): Use
3019         gdb_py_object_from_longest.
3020         * python/py-type.c (convert_field, typy_range): Use
3021         gdb_py_object_from_longest.
3022         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3023         gdb_py_object_from_longest.
3024         * python/py-lazy-string.c (stpy_get_length): Use
3025         gdb_py_object_from_longest.
3026         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3027         gdb_py_object_from_longest.
3028         * python/py-infevents.c (create_memory_changed_event_object): Use
3029         gdb_py_object_from_longest.
3030         * python/py-inferior.c (infpy_get_num): Use
3031         gdb_py_object_from_longest.
3032         (infpy_get_pid): Likewise.
3033
3034 2020-09-15  Tom Tromey  <tromey@adacore.com>
3035
3036         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3037         defines.
3038         * python/py-value.c (valpy_long): Use
3039         gdb_py_object_from_ulongest.
3040         * python/py-symtab.c (salpy_get_pc): Use
3041         gdb_py_object_from_ulongest.
3042         (salpy_get_last): Likewise.
3043         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3044         gdb_py_object_from_ulongest.
3045         * python/py-lazy-string.c (stpy_get_address): Use
3046         gdb_py_object_from_ulongest.
3047         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3048         * python/py-arch.c (archpy_disassemble): Use
3049         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3050         error handling.
3051
3052 2020-09-15  Tom Tromey  <tromey@adacore.com>
3053
3054         * python/python-internal.h (gdb_py_long_from_longest): Remove
3055         defines.
3056         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
3057         * python/py-type.c (convert_field, typy_get_sizeof): Use
3058         gdb_py_object_from_longest.
3059         * python/py-record-btrace.c (btpy_list_index): Use
3060         gdb_py_object_from_longest.
3061
3062 2020-09-15  Tom Tromey  <tromey@adacore.com>
3063
3064         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
3065         * python/py-record.c (recpy_element_number): Use
3066         gdb_py_object_from_longest.
3067         (recpy_gap_number): Likewise.
3068
3069 2020-09-15  Tom Tromey  <tromey@adacore.com>
3070
3071         * top.c (ui::ui): Update.
3072         (highest_ui_num): Remove.
3073         * top.h (struct ui) <num>: Remove.
3074
3075 2020-09-15  Tom Tromey  <tromey@adacore.com>
3076
3077         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
3078         * ui-style.c (ansi_regex_text): Now array.
3079         * rust-exp.y (number_regex_text): Now array.
3080         * linespec.c (linespec_quote_characters): Now array.
3081         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
3082         Now arrays.
3083
3084 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3085
3086         * debuginfod-support.c (debuginfod_client_deleter): New.
3087         (debuginfod_client_up): New.
3088         (debuginfod_init): Return debuginfod_client_up.
3089         (debuginfod_source_query): Adjust.
3090         (debuginfod_debuginfo_query): Adjust.
3091
3092 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3093
3094         * debuginfod-support.c (debuginfod_source_query): Use
3095         make_unique_xstrdup.
3096
3097 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3098
3099         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
3100         with `type::instance_flags`.
3101
3102 2020-09-14  Michael Mullin  <masmullin@gmail.com>
3103
3104         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
3105         Remove baton parameter.
3106
3107 2020-09-14  Pedro Alves  <pedro@palves.net>
3108
3109         * Makefile.in (SELFTESTS_SRCS): Add
3110         unittests/enum-flags-selftests.c.
3111         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
3112         btrace_function_flags instead of enum btrace_function_flag.
3113         * compile/compile-c-types.c (convert_qualified): Use
3114         enum_flags::raw.
3115         * compile/compile-cplus-symbols.c (convert_one_symbol)
3116         (convert_symbol_bmsym):
3117         * compile/compile-cplus-types.c (compile_cplus_convert_method)
3118         (compile_cplus_convert_struct_or_union_methods)
3119         (compile_cplus_instance::convert_qualified_base):
3120         * go-exp.y (parse_string_or_char): Add cast to int.
3121         * unittests/enum-flags-selftests.c: New file.
3122         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
3123         type to btrace_thread_flags from btrace_thread_flag.
3124         (record_btrace_cancel_resume, record_btrace_step_thread): Change
3125         local's type to btrace_thread_flags from btrace_thread_flag.  Add
3126         cast in DEBUG call.
3127
3128 2020-09-14  Pedro Alves  <pedro@palves.net>
3129
3130         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
3131         * gdbtypes.c (address_space_name_to_int): Rename to ...
3132         (address_space_name_to_type_instance_flags): ... this.
3133         (address_space_int_to_name): Rename to ...
3134         (address_space_type_instance_flags_to_name): ... this.
3135         * gdbtypes.h (address_space_name_to_int): Rename to ...
3136         (address_space_name_to_type_instance_flags): ... this.
3137         (address_space_int_to_name): Rename to ...
3138         (address_space_type_instance_flags_to_name): ... this.
3139         * type-stack.c (type_stack::insert): Adjust to rename.
3140         * type-stack.h (type_stack::insert): Likewise.
3141
3142 2020-09-14  Pedro Alves  <pedro@palves.net>
3143             Andrew Burgess  <andrew.burgess@embecosm.com>
3144
3145         * avr-tdep.c (avr_address_class_type_flags): Return
3146         type_instance_flags.
3147         (avr_address_class_type_flags_to_name): Take a
3148         type_instance_flags.
3149         (avr_address_class_name_to_type_flags): Return bool and take a
3150         type_instance_flags.
3151         * d-lang.c (build_d_types): Use type::set_instance_flags.
3152         * ft32-tdep.c (ft32_address_class_type_flags): Return
3153         type_instance_flags.
3154         (ft32_address_class_type_flags_to_name): Take a
3155         type_instance_flags.
3156         (ft32_address_class_name_to_type_flags): Return bool and take a
3157         type_instance_flags.
3158         (ft32_gdbarch_init): Use type::set_instance_flags.
3159         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
3160         * gdbarch.h, gdbarch.c: Regenerate.
3161         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
3162         (address_class_name_to_type_flags): Use type_instance_flags and
3163         bool.
3164         * gdbtypes.c (address_space_name_to_int)
3165         (address_space_int_to_name, make_qualified_type): Use
3166         type_instance_flags.
3167         (make_qualified_type): Use type_instance_flags and
3168         type::set_instance_flags.
3169         (make_type_with_address_space, make_cv_type, make_vector_type)
3170         (check_typedef): Use type_instance_flags.
3171         (recursive_dump_type): Cast type_instance_flags to unsigned for
3172         printing.
3173         (copy_type_recursive): Use type::set_instance_flags.
3174         (gdbtypes_post_init): Use type::set_instance_flags.
3175         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
3176         <m_instance_flags>: ... this.
3177         <instance_flags, set_instance_flags>: New methods.
3178         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
3179         (SET_TYPE_INSTANCE_FLAGS): New.
3180         (address_space_name_to_int, address_space_int_to_name)
3181         (make_type_with_address_space): Pass flags using
3182         type_instance_flags instead of int.
3183         * stabsread.c (cleanup_undefined_types_noname): Use
3184         type::set_instance_flags.
3185         * s390-tdep.c (s390_address_class_type_flags): Return
3186         type_instance_flags.
3187         (s390_address_class_type_flags_to_name): Take a
3188         type_instance_flags.
3189         (s390_address_class_name_to_type_flags): Return bool and take a
3190         type_instance_flags.
3191         * type-stack.c (type_stack::follow_types): Use
3192         type_instance_flags.
3193         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
3194
3195 2020-09-14  Tom Tromey  <tromey@adacore.com>
3196
3197         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
3198         * x86-tdep.c (x86_is_thunk_register_name)
3199         (x86_in_indirect_branch_thunk): Update.
3200         * sparc64-tdep.c (sparc64_fpu_register_names)
3201         (sparc64_cp0_register_names, sparc64_register_names)
3202         (sparc64_pseudo_register_names): Now const.
3203         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
3204         cp0_registers_num>: Now const.
3205         * sparc-tdep.c (sparc_core_register_names)
3206         (sparc32_fpu_register_names, sparc32_cp0_register_names)
3207         (sparc32_pseudo_register_names): Now const.
3208         (validate_tdesc_registers): Update.
3209         * rust-lang.c (rust_extensions): Now const.
3210         * p-lang.c (p_extensions): Now const.
3211         * objc-lang.c (objc_extensions): Now const.
3212         * nto-tdep.c (nto_thread_state_str): Now const.
3213         * moxie-tdep.c (moxie_register_names): Now const.
3214         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
3215         Now const.
3216         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
3217         (mips_linux_reg_names): Now const.
3218         (mips_gdbarch_init): Update.
3219         * microblaze-tdep.c (microblaze_register_names): Now const.
3220         * m68k-tdep.c (m68k_register_names): Now const.
3221         * m32r-tdep.c (m32r_register_names): Now const.
3222         * ia64-tdep.c (ia64_register_names): Now const.
3223         * i386-tdep.h (struct gdbarch_tdep) <register_names,
3224         ymmh_register_names, ymm16h_regnum, mpx_register_names,
3225         k_register_names, zmmh_register_names, xmm_avx512_register_names,
3226         ymm_avx512_register_names, pkeys_register_names>: Now const.
3227         * i386-tdep.c (i386_register_names, i386_zmm_names)
3228         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
3229         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
3230         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
3231         * f-lang.c (f_extensions): Now const.
3232         * d-lang.c (d_extensions): Now const.
3233         * csky-tdep.c (csky_register_names): Now const.
3234         * charset.c (default_charset_names, charset_enum): Now const.
3235         (_initialize_charset): Update.
3236         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
3237         const.
3238         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
3239         (bsd_uthread_solib_loaded): Update.
3240         (bsd_uthread_state): Now const.
3241         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
3242         (amd64_ymm_avx512_names, amd64_ymmh_names)
3243         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
3244         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
3245         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
3246         (amd64_dword_names): Now const.
3247         * agent.c (can_use_agent_enum): Now const.
3248         * ada-tasks.c (task_states, long_task_states): Now const.
3249         * ada-lang.c (known_runtime_file_name_patterns)
3250         (known_auxiliary_function_name_patterns, attribute_names)
3251         (standard_exc, ada_extensions): Now const.
3252
3253 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3254
3255         * bcache.h (struct bcache) <bcache>: Remove constructor.
3256         <m_hash_function, m_compare_function>: Remove.
3257         <~bcache>: Make virtual.
3258         <compare>: Remove static method, introduce virtual method.
3259         <default_hash>: Remove.
3260         <hash>: New virtual method.
3261         * bcache.c (bcache::expand_hash_table): Update.
3262         (bcache::insert): Update.
3263         (bcache::hash): New.
3264         (bcache::compare): Update comment and parameter names.
3265         * gdbtypes.c (types_deeply_equal): Update.
3266         * psymtab.h (struct psymbol_bcache): New struct.
3267         (class psymtab_storage) <psymtab_storage>: Make default.
3268         <psymbol_cache>: Change type to psymbol_bcache.
3269         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
3270         (psymbol_hash): Change to...
3271         (psymbol_bcache::hash): ... this.
3272         (psymbol_compare): Change to...
3273         (psymbol_bcache::compare): ... this.
3274
3275 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3276
3277         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
3278         checking for initial lwp.
3279
3280 2020-09-14  Tom Tromey  <tromey@adacore.com>
3281
3282         * m68k-tdep.c (m68k_extract_return_value): Use
3283         pointer_result_regnum.
3284         (m68k_store_return_value): Likewise.
3285         (m68k_reg_struct_return_p): Handle vectors and arrays.
3286         (m68k_return_value): Handle arrays.
3287         (m68k_svr4_return_value): Fix single-element aggregate handling.
3288         Handle long double.  Adjust for embedded ABI.
3289         (m68k_svr4_init_abi): Set pointer_result_regnum.
3290         (m68k_embedded_init_abi): New function.
3291         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
3292         (m68k_osabi_sniffer): New function.
3293         (_initialize_m68k_tdep): Register osabi sniffer.
3294         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
3295         member.
3296
3297 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3298
3299         * xml-support.c (xml_fetch_content_from_file): Replace xfree
3300         with gdb::unique_xmalloc_ptr<char>.
3301
3302 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3303
3304         * xml-support.h (xml_fetch_another): Change type to be a
3305         function_view.
3306         (xml_process_xincludes): Remove baton parameter.
3307         (xml_fetch_content_from_file): Change baton parameter to
3308         dirname.
3309         * xml-support.c (struct xinclude_parsing_data)
3310         <xinclude_parsing_data>: Remove baton parameter.
3311         <fetcher_baton>: Remove.
3312         (xinclude_start_include): Adjust.
3313         (xml_process_xincludes): Adjust.
3314         (xml_fetch_content_from_file): Replace baton parameter with
3315         dirname.
3316         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
3317         (xml_init_syscalls_info): Use a lambda.
3318         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
3319         (file_read_description_xml): Use a lambda.
3320         (fetch_available_features_from_target): Change baton parameter
3321         to target_ops.
3322         (target_read_description_xml): Use a lambda.
3323         (target_fetch_description_xml): Use a lambda.
3324         (string_read_description_xml): Update.
3325
3326 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
3327
3328         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
3329         uses with type::endianity_is_not_default.
3330
3331 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3332
3333         * gdbtypes.h (struct type) <endianity_is_not_default,
3334         set_endianity_is_not_default>: New methods.
3335         (TYPE_ENDIANITY_NOT_DEFAULT): Use
3336         type::endianity_is_not_default, change all write call sites to
3337         use type::set_endianity_is_not_default.
3338
3339 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3340
3341         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
3342         uses with type::is_fixed_instance.
3343
3344 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3345
3346         * gdbtypes.h (struct type) <is_fixed_instance,
3347         set_is_fixed_instance>: New methods.
3348         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
3349         write call sites to use type::set_is_fixed_instance.
3350
3351 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3352
3353         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
3354         uses with type::is_gnu_ifunc.
3355
3356 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3357
3358         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
3359         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
3360         use type::set_is_gnu_ifunc.
3361
3362 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3363
3364         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
3365         uses with type::stub_is_supported.
3366
3367 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3368
3369         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
3370         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
3371         use type::set_stub_is_supported.
3372
3373 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3374
3375         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
3376         uses with type::is_vector.
3377
3378 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3379
3380         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
3381         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
3382         use type::set_is_vector.
3383
3384 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3385
3386         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
3387         uses with type::has_varargs.
3388
3389 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3390
3391         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
3392         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
3393         use type::set_has_varargs.
3394
3395 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3396
3397         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
3398         uses with type::is_prototyped.
3399
3400 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3401
3402         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
3403         New methods.
3404         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
3405         call sites to use type::set_is_prototyped.
3406
3407 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3408
3409         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
3410         uses with type::target_is_stub.
3411
3412 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3413
3414         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
3415         New methods.
3416         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
3417         sites to use type::set_target_is_stub.
3418
3419 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3420
3421         * gdbtypes.h (TYPE_STUB): Remove, replace all
3422         uses with type::is_stub.
3423
3424 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3425
3426         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
3427         (TYPE_STUB): Use type::is_stub, change all write call sites to
3428         use type::set_is_stub.
3429
3430 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3431
3432         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
3433         type::has_no_signedness.
3434
3435 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3436
3437         * gdbtypes.h (struct type) <has_no_signedness,
3438         set_has_no_signedness>: New methods.
3439         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
3440         call sites to use type::set_has_no_signedness.
3441
3442 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3443
3444         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
3445         type::is_unsigned.
3446
3447 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
3448
3449         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
3450         methods.
3451         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
3452         sites to use type::set_is_unsigned.
3453
3454 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
3455             Adam Renquinha <arenquinha@cimeq.qc.ca>
3456
3457         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
3458         pointer and stack frame offset when unwinding.
3459
3460 2020-09-13  Pedro Alves  <pedro@palves.net>
3461
3462         * NEWS: Document "-break-insert --qualified".
3463         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
3464
3465 2020-09-13  Pedro Alves  <pedro@palves.net>
3466
3467         * linespec.c (classify_mtype, compare_msyms): Delete.
3468         (search_minsyms_for_name): Remove classification logic.  Instead
3469         filter out trampoline symbols if we also found an external
3470         function of the same name.
3471
3472 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3473
3474         * NEWS: Create a new section for the next release branch.
3475         Rename the section of the current branch, now that it has
3476         been cut.
3477
3478 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
3479
3480         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
3481         * version.in: Bump version to 11.0.50.DATE-git.
3482
3483 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
3484
3485         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
3486
3487 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
3488             Felix Willgerodt  <Felix.Willgerodt@intel.com>
3489
3490         * gdbarch.sh: Added bfloat16 type.
3491         * gdbarch.c: Regenerated.
3492         * gdbarch.h: Regenerated.
3493         * gdbtypes.c (floatformats_bfloat16): New struct.
3494         (gdbtypes_post_init): Add builtin_bfloat16.
3495         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
3496         (floatformats_bfloat16): New struct.
3497         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
3498         (i386_ymm_type): Add field "v16_bfloat16"
3499         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
3500         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
3501         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
3502         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
3503         * features/i386/64bit-avx512.xml: Add bfloat16 type.
3504         * features/i386/64bit-avx512.c: Regenerated.
3505         * features/i386/64bit-sse.xml: Add bfloat16 type.
3506         * features/i386/64bit-sse.c: Regenerated.
3507
3508 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
3509
3510         * i386-tdep.c (i386_zmm_type): Fix field names.
3511         (i386_ymm_type): Fix field names.
3512
3513 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3514
3515         * breakpoint.c: Fix typo in the help message of the
3516         "set breakpoint condition-evaluation" command.
3517
3518 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3519
3520         * nbsd-nat.c: Include "nat/netbsd-nat.h".
3521         * (nbsd_nat_target::pid_to_exec_file)
3522         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
3523         (nbsd_nat_target::post_startup_inferior)
3524         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
3525         (nbsd_add_threads): Switch local code to common gdb/nat functions.
3526         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
3527         * (nbsd_thread_lister): Remove.
3528
3529 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3530
3531         * fork-inferior.c (startup_inferior): Avoid double free.
3532
3533 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3534
3535         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
3536         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
3537
3538 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3539
3540         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
3541         * netbsd-nat.c: Include <sys/ptrace.h>.
3542         * (netbsd_nat::enable_proc_events): Add.
3543
3544 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3545
3546         * netbsd-nat.h: Include "gdbsupport/function-view.h".
3547         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3548         (netbsd_nat::for_each_thread): Add.
3549         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
3550         "gdbsupport/common-debug.h".
3551         * (netbsd_nat::netbsd_thread_lister)
3552         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
3553         (netbsd_nat::for_each_thread): Add.
3554
3555 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3556
3557         * netbsd-nat.h: Include <unistd.h>.
3558         * (netbsd_nat::pid_to_exec_file): Add.
3559         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
3560         * (netbsd_nat::pid_to_exec_file) Add.
3561
3562 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3563
3564         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
3565
3566 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
3567
3568         * netbsd-nat.h: New file.
3569         * netbsd-nat.c: Likewise.
3570
3571 2020-09-09  Tom Tromey  <tromey@adacore.com>
3572
3573         * ada-lang.c (remove_extra_symbols): Do not increment when
3574         removing an element
3575
3576 2020-09-08  Tom Tromey  <tromey@adacore.com>
3577
3578         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
3579
3580 2020-09-08  Tom Tromey  <tromey@adacore.com>
3581
3582         PR win32/25302:
3583         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
3584         (gdb_bfd_init_data): New function.
3585         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
3586
3587 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3588
3589         * infrun.c (fetch_inferior_event): Use
3590         `switch_to_target_no_thread` to switch the target.
3591
3592 2020-09-06  Tom Tromey  <tom@tromey.com>
3593
3594         * symfile.h (dwarf2_free_objfile): Don't declare.
3595
3596 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3597
3598         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
3599         to match 16 byte real/complex type generated by Flang compiler.
3600
3601 2020-09-03  Tom de Vries  <tdevries@suse.de>
3602
3603         PR breakpoint/26546
3604         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
3605         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
3606
3607 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
3608
3609         * maint.c (index_digits): New function.
3610         (struct maint_print_section_data): Remove.
3611         (print_bfd_section_info): Remove print_data parameter, add arg
3612         and index_digits.
3613         (print_objfile_section_info): Likewise.
3614         (print_bfd_section_info_maybe_relocated): Likewise (plus
3615         objfile).
3616         (maintenance_info_sections): Adjust calls.
3617
3618 2020-09-02  Tom Tromey  <tromey@adacore.com>
3619
3620         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
3621         for null pointers.
3622         (ada_varobj_adjust_for_child_access): Special-case null pointers.
3623
3624 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
3625
3626         * bcache.h (struct bcache) <insert>: Change type of `added` to
3627         pointer to bool.
3628         * bcache.c (bcache::insert): Likewise.
3629         * gdbtypes.c (check_types_worklist): Adjust.
3630         * psymtab.c (add_psymbol_to_bcache): Adjust.
3631
3632 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
3633
3634         * corelow.c (unordered_set): Include.
3635         (class core_target): Add field 'm_core_unavailable_mappings'.
3636         (core_target::build_file_mappings): Print only one warning
3637         per inaccessible file.  Add unavailable/broken mappings
3638         to m_core_unavailable_mappings.
3639         (core_target::xfer_partial): Call...
3640         (core_target::xfer_memory_via_mappings): New method.
3641
3642 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3643
3644         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
3645         type to bool.
3646
3647 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
3648
3649         * dwarf2/read.c (struct field_info): Fix indentation.
3650
3651 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3652
3653         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
3654         ordering in comment.
3655         * frame.c (frame_id_eq): Fix indentation.
3656
3657 2020-08-31  Scott Linder  <scott@scottlinder.com>
3658             Simon Marchi  <simon.marchi@efficios.com>
3659
3660         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
3661         inline frame ids in outer frame.
3662
3663 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3664
3665         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
3666         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
3667         (outer_frame_id): Use FID_STACK_OUTER instead of
3668         FID_STACK_INVALID.
3669         (frame_id_p): Don't check for outer_frame_id.
3670
3671 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3672
3673         * frame-unwind.c (frame_unwind_got_optimized): Don't set
3674         regnum/frame in value.  Call allocate_value_lazy.
3675         * frame.c (frame_unwind_register_value): Use
3676         val_print_not_saved.
3677
3678 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
3679
3680         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
3681
3682 2020-08-29  Pedro Alves  <pedro@palves.net>
3683
3684         * progspace.c (print_program_space): Use all_inferiors.  Switch to
3685         the inferior before calling target_pid_to_str.
3686
3687 2020-08-28  Tom Tromey  <tom@tromey.com>
3688
3689         * xcoffread.c (xcoff_end_psymtab): Update comment.
3690         * dbxread.c (dbx_end_psymtab): Update comment.
3691
3692 2020-08-28  Tom de Vries  <tdevries@suse.de>
3693
3694         PR breakpoint/26544
3695         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
3696         event_location.
3697         (create_breakpoint): Same.
3698         (base_breakpoint_decode_location): Same.
3699         (bkpt_create_sals_from_location): Same.
3700         (bkpt_decode_location): Same.
3701         (bkpt_probe_create_sals_from_location): Same.
3702         (bkpt_probe_decode_location): Same.
3703         (tracepoint_create_sals_from_location): Same.
3704         (tracepoint_decode_location): Same.
3705         (tracepoint_probe_decode_location): Same.
3706         (strace_marker_create_sals_from_location): Same.
3707         (strace_marker_decode_location): Same.
3708         (create_sals_from_location_default): Same.
3709         (decode_location_default): Same.
3710         * breakpoint.h (struct breakpoint_ops): Same.
3711         (create_breakpoint): Same.
3712         * linespec.h (decode_line_full): Same.
3713         * linespec.c (decode_line_full): Same.  Throw error if
3714         result.size () == 0.
3715
3716 2020-08-27  Pedro Alves  <pedro@palves.net>
3717
3718         PR gdb/26524
3719         * breakpoint.c (until_break_fsm) <location_breakpoint,
3720         caller_breakpoint>: Delete fields.
3721         <breakpoints>: New field.
3722         <until_break_fsm>: Adjust to save a breakpoint vector instead of
3723         two individual breakpoints.
3724         (until_break_fsm::should_stop): Loop over breakpoints in the
3725         breakpoint vector.
3726         (until_break_fsm::clean_up): Adjust to clear the breakpoints
3727         vector.
3728         (until_break_command): Handle location expanding into multiple
3729         sals.
3730
3731 2020-08-27  Pedro Alves  <pedro@palves.net>
3732
3733         PR gdb/26523
3734         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
3735         bp_until breakpoints user-specified locations.  Update intro
3736         comment.
3737
3738 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
3739
3740         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
3741         gdb_bfd_sections): New.
3742         * maint.c (print_bfd_section_info): Change param type to
3743         maint_print_section_data.
3744         (print_objfile_section_info): Likewise.
3745         (print_bfd_section_info_maybe_relocated): Likewise.
3746         (maintenance_info_sections): Use gdb_bfd_sections.
3747
3748 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3749
3750         * MAINTAINERS: Add ARC target and maintainer.
3751
3752 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
3753
3754         * configure.tgt: ARC support for GNU/Linux.
3755         * Makefile.in (ALL_TARGET_OBJS): Likewise.
3756         * arc-linux-tdep.c: New file.
3757         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
3758         * arc-tdep.c (arc_write_pc): Use it.
3759
3760 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3761
3762         * arc-tdep.c (arc_check_for_hardware_loop): New.
3763         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
3764
3765 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3766
3767         * arc-tdep.h: Include "gdbarch.h".
3768
3769 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
3770
3771         * arch/arc.h
3772         (arc_gdbarch_features): New class to stir the selection of target XML.
3773         (arc_create_target_description): Use FEATURES to choose XML target.
3774         (arc_lookup_target_description): Use arc_create_target_description
3775         to create _new_ target descriptions or return the already created
3776         ones if the FEATURES is the same.
3777         * arch/arc.c: Implementation of prototypes described above.
3778         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
3779         (arc_gdbarch_features_init): Initialize the FEATURES struct.
3780         * arc-tdep.c (*_feature_name): Make feature names consistent.
3781         (arc_register_feature): A new struct to hold information about
3782         registers of a particular target/feature.
3783         (arc_check_tdesc_feature): Check if XML provides registers in
3784         compliance with ARC_REGISTER_FEATURE structs.
3785         (arc_update_acc_reg_names): Add aliases for r58 and r59.
3786         (determine_*_reg_feature_set): Which feature name to look for.
3787         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
3788         (mach_type_to_arc_isa): Convert from a set of binutils machine types
3789         to expected ISA enums to be used in arc_gdbarch_features structs.
3790         * features/Makefile (FEATURE_XMLFILES): Add new files.
3791         * gdb/features/arc/v1-aux.c: New file.
3792         * gdb/features/arc/v1-aux.xml: Likewise.
3793         * gdb/features/arc/v1-core.c: Likewise.
3794         * gdb/features/arc/v1-core.xml: Likewise.
3795         * gdb/features/arc/v2-aux.c: Likewise.
3796         * gdb/features/arc/v2-aux.xml: Likewise.
3797         * gdb/features/arc/v2-core.c: Likewise.
3798         * gdb/features/arc/v2-core.xml: Likewise.
3799         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
3800
3801 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
3802             Andrew Burgess  <andrew.burgess@embecosm.com>
3803
3804         PR m2/26372
3805         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
3806         an assert.  Remove single element array indexing pattern as the
3807         MULTI_SUBSCRIPT support will handle this case too.
3808
3809 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
3810
3811         * value.h (valprint_check_validity): Move declaration from
3812         here...
3813         * valprint.h (valprint_check_validity): ... to here.
3814
3815 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3816
3817         * debug.h: New file.
3818         * debug.c (debug_prefixed_vprintf): New function.
3819         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
3820         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
3821
3822 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
3823
3824         * infrun.h (infrun_debug_printf_1): New function declaration.
3825         (infrun_debug_printf): New macro.
3826         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
3827         throughout.
3828         (infrun_debug_printf): New function.
3829         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
3830         (handle_jit_event): Likewise.
3831
3832 2020-08-21  Mark Wielaard  <mark@klomp.org>
3833
3834         * ada-lex.l: Extend register warnings diagnostics comment for g++.
3835
3836 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
3837
3838         * frame.c (enum class frame_id_status): New.
3839         (struct frame_info) <this_id::p>: Change type to frame_id_status.
3840         (fprintf_frame): Update.
3841         (compute_frame_id): Set frame id status to "computing" on entry.
3842         Set it back to "not_computed" on failure and to "computed" on
3843         success.
3844         (get_frame_id): Assert the frame id is not being computed.
3845         (create_sentinel_frame): Use frame_id_status::COMPUTED.
3846         (create_new_frame): Likewise.
3847         (frame_cleanup_after_sniffer): Update assert.
3848
3849 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3850
3851         * regcache.c (pid_ptid_regcache_map): New type.
3852         (target_ptid_regcache_map): Remove.
3853         (target_pid_ptid_regcache_map): New type.
3854         (regcaches): Change type to target_pid_ptid_regcache_map.
3855         (get_thread_arch_aspace_regcache): Update.
3856         (regcache_thread_ptid_changed): Update, handle pid-like ptid
3857         case.
3858         (regcaches_size): Update.
3859         (regcache_count): Update.
3860         (registers_changed_ptid_target_pid_test): New.
3861         (_initialize_regcache): Register new test.
3862
3863 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3864
3865         * regcache.c (regcache_count): New.
3866         (struct regcache_test_data): New.
3867         (regcache_test_data_up): New.
3868         (populate_regcaches_for_test): New.
3869         (regcaches_test): Remove.
3870         (get_thread_arch_aspace_regcache_test): New.
3871         (registers_changed_ptid_all_test): New.
3872         (registers_changed_ptid_target_test): New.
3873         (registers_changed_ptid_target_ptid_test): New.
3874         (regcache_thread_ptid_changed): Remove regcache_count lambda.
3875         (_initialize_regcache): Register new tests.
3876
3877 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3878
3879         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
3880         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
3881         gdbarch and aspace parameter.  Use current inferior's aspace.
3882         Validate regcache's arch value.
3883         (regcaches_test): Update.
3884
3885 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
3886
3887         * regcache.c (regcaches_test): Call registers_changed.
3888
3889 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3890
3891         * infrun.c (process_event_stop_test): Fix typo "breapoint".
3892
3893 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3894
3895         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
3896         to find the end of prologue for flang compiled binaries.
3897         * arm-tdep.c (arm_skip_prologue): Likewise.
3898         * i386-tdep.c (i386_skip_prologue): Likewise.
3899         * producer.c (producer_is_llvm): New function.
3900         (producer_parsing_tests): Added new tests for clang/flang.
3901         * producer.h (producer_is_llvm): New declaration.
3902
3903 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
3904
3905         * linux-nat.c (linux_nat_debug_printf): New function.
3906         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
3907
3908 2020-08-18  Aaron Merey  <amerey@redhat.com>
3909
3910         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
3911         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
3912         (CLIBS): Add DEBUGINFOD_LIBS.
3913
3914 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
3915
3916         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
3917         'gdbarch_num_regs'.
3918
3919 2020-08-17  Tom Tromey  <tromey@adacore.com>
3920
3921         * ada-varobj.c (ada_varobj_decode_var): Handle case where
3922         ada_get_decoded_value returns NULL.
3923
3924 2020-08-17  Tom Tromey  <tromey@adacore.com>
3925
3926         * python/py-inferior.c (infpy_search_memory): Use
3927         gdb_py_object_from_ulongest.
3928         * python/py-infevents.c (create_inferior_call_event_object)
3929         (create_memory_changed_event_object): Use
3930         gdb_py_object_from_ulongest.
3931         * python/py-linetable.c (ltpy_entry_get_pc): Use
3932         gdb_py_object_from_ulongest.
3933
3934 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3935
3936         * loc.c (class symbol_needs_eval_context): Fix indentation.
3937
3938 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3939
3940         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
3941         bool.
3942
3943 2020-08-17  Tom de Vries  <tdevries@suse.de>
3944
3945         PR gdb/26393
3946         * gdbtypes.c (dump_dynamic_prop): New function.
3947         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
3948
3949 2020-08-15  Tom de Vries  <tdevries@suse.de>
3950
3951         PR backtrace/26390
3952         * stack.c (print_frame_args): Temporarily set the selected
3953         frame to FRAME while printing the frame's arguments.
3954
3955 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3956
3957         PR breakpoints/26385
3958         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
3959         Always clear watchpoint with PTRACE_SET_DEBUGREG.
3960
3961 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3962
3963         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
3964         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
3965         and >= to check return value instead of == -1 and != -1.
3966
3967 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
3968
3969         * utils.h (class gdb_argv) <as_array_view>: New method.
3970         * utils.c (gdb_argv_as_array_view_test): New.
3971         (_initialize_utils): Register selftest.
3972         * maint.c (maintenance_selftest): Use the new method.
3973
3974 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
3975
3976         * target.h (supports_dumpcore, dumpcore): New
3977         function declarations.
3978         * target.c (supports_dumpcore, dumpcore): New
3979         functions.
3980         * target-delegates.c: Rebuild.
3981         * gcore.c (gcore_command): Use target_supports_dumpcore ()
3982         and target_dumpcore ().
3983
3984 2020-08-13  Aaron Merey  <amerey@redhat.com>
3985
3986         * debuginfod-support.c: Replace global variables with user_data.
3987
3988 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
3989
3990         * maint.c (maintenance_selftest): Split args and pass array_view
3991         to run_tests.
3992
3993 2020-08-12  Luis Machado  <luis.machado@linaro.org>
3994
3995         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
3996         type's length.
3997         Use %s and pulongest to print the length.
3998
3999 2020-08-12  Pedro Alves  <palves@redhat.com>
4000
4001         * NEWS: Move "Multi-target debugging support" item to the
4002         "Changes since GDB 9" section.
4003
4004 2020-08-12  Pedro Alves  <palves@redhat.com>
4005
4006         PR gdb/26336
4007         * progspace.c (program_space::remove_objfile): Invalidate the
4008         frame cache.
4009
4010 2020-08-11  Tom de Vries  <tdevries@suse.de>
4011
4012         * MAINTAINERS: Mark ms1 as deleted.
4013
4014 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4015
4016         PR gdb/26310
4017
4018         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4019         act accordingly.
4020         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4021         movz/str/stur/stp skipping behavior.
4022
4023 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4024
4025         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4026         struct user_sve_header instead of struct sve_context.
4027
4028 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4029
4030         * read.h (dwarf2_fetch_die_loc_sect_off,
4031         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4032         `void *` parameter with function_view.
4033         * read.c (dwarf2_fetch_die_loc_sect_off,
4034         dwarf2_fetch_die_loc_cu_off): Likewise.
4035         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4036         (per_cu_dwarf_call): Adjust.
4037         (get_frame_address_in_block_wrapper): Remove.
4038         (indirect_synthetic_pointer): Adjust.
4039         (get_ax_pc): Remove.
4040         (dwarf2_compile_expr_to_ax): Adjust.
4041
4042 2020-08-08  Tom de Vries  <tdevries@suse.de>
4043
4044         PR build/26344
4045         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4046         constructor.
4047         * regcache.c (get_thread_arch_aspace_regcache): Same.
4048
4049 2020-08-07  Tom Tromey  <tromey@adacore.com>
4050
4051         * ravenscar-thread.c
4052         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4053         New method.
4054         (ravenscar_thread_target::wait): Check
4055         runtime_initialized.
4056         (ravenscar_thread_target::prepare_to_store)
4057         (ravenscar_thread_target::stopped_by_sw_breakpoint)
4058         (ravenscar_thread_target::stopped_by_hw_breakpoint)
4059         (ravenscar_thread_target::stopped_by_watchpoint)
4060         (ravenscar_thread_target::stopped_data_address)
4061         (ravenscar_thread_target::core_of_thread): Use
4062         scoped_restore_current_thread and
4063         set_base_thread_from_ravenscar_task.
4064
4065 2020-08-07  Tom Tromey  <tromey@adacore.com>
4066
4067         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
4068
4069 2020-08-07  Tom Tromey  <tromey@adacore.com>
4070
4071         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
4072         update_inferior_ptid before update_thread_list.
4073         (temporarily_change_regcache_ptid): New class.
4074         (ravenscar_thread_target::fetch_registers)
4075         (ravenscar_thread_target::store_registers)
4076         (ravenscar_thread_target::prepare_to_store): Use base thread when
4077         forwarding operation.
4078
4079 2020-08-07  Tom Tromey  <tromey@adacore.com>
4080
4081         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
4082         "is_pid" case.
4083
4084 2020-08-07  Tom Tromey  <tromey@adacore.com>
4085
4086         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
4087         New methods.
4088         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
4089         first.
4090         (ravenscar_thread_target::add_thread): Rename from
4091         ravenscar_add_thread.
4092         (ravenscar_thread_target::update_thread_list): Use a lambda.
4093         (ravenscar_thread_target::xfer_partial): New method.
4094
4095 2020-08-07  Tom Tromey  <tromey@adacore.com>
4096
4097         * ada-lang.h (ada_task_list_iterator_ftype): Now a
4098         gdb::function_view.
4099         (iterate_over_live_ada_tasks): Change type of argument.
4100         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
4101         of argument.
4102
4103 2020-08-07  Tom Tromey  <tromey@adacore.com>
4104
4105         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
4106         Remove.
4107         (ravenscar_thread_target::extra_thread_info): Remove.
4108         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
4109         defer to target beneath for non-Ravenscar threads.
4110
4111 2020-08-07  Tom Tromey  <tromey@adacore.com>
4112
4113         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
4114         get_base_thread_from_ravenscar_task>: Now methods.
4115         <m_cpu_map>: New member.
4116         (ravenscar_thread_target::get_thread_base_cpu): Rename from
4117         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
4118         (ravenscar_thread_target::task_is_currently_active): Update.
4119         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
4120         Now a method.
4121         (ravenscar_thread_target::add_active_thread): Put initial thread
4122         into the m_cpu_map.
4123
4124 2020-08-07  Tom Tromey  <tromey@adacore.com>
4125
4126         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
4127         event_ptid.
4128
4129 2020-08-07  Tom Tromey  <tromey@adacore.com>
4130
4131         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
4132         runtime_initialized.
4133
4134 2020-08-07  Tom Tromey  <tromey@adacore.com>
4135
4136         * ravenscar-thread.c (ravenscar_thread_target): Don't call
4137         add_active_thread.
4138         (ravenscar_thread_target::add_active_thread): Now public.
4139         (ravenscar_inferior_created): Call add_active_thread after pushing
4140         the target.
4141
4142 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4143
4144         * regcache.c (ptid_regcache_map): New type.
4145         (target_ptid_regcache_map): New type.
4146         (regcaches): Change type to target_ptid_regcache_map.
4147         (get_thread_arch_aspace_regcache): Update to regcaches' new
4148         type.
4149         (regcache_thread_ptid_changed): Likewise.
4150         (registers_changed_ptid): Likewise.
4151         (regcaches_size): Likewise.
4152         (regcaches_test): Update.
4153         (regcache_thread_ptid_changed): Update.
4154         * regcache.h (regcache_up): New type.
4155         * gdbsupport/ptid.h (hash_ptid): New struct.
4156
4157 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
4158
4159         * observable.h (thread_ptid_changed): Add parameter
4160         `process_stratum_target *`.
4161         * infrun.c (infrun_thread_ptid_changed): Add parameter
4162         `process_stratum_target *` and use it.
4163         (selftests): New namespace.
4164         (infrun_thread_ptid_changed): New function.
4165         (_initialize_infrun): Register selftest.
4166         * regcache.c (regcache_thread_ptid_changed): Add parameter
4167         `process_stratum_target *` and use it.
4168         (regcache_thread_ptid_changed): New function.
4169         (_initialize_regcache): Register selftest.
4170         * thread.c (thread_change_ptid): Pass target to
4171         thread_ptid_changed observable.
4172
4173 2020-08-06  Caroline Tice <cmtice@google.com>
4174
4175         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
4176         (struct dwp_sections): Update field comments.  Add loclists and
4177         rnglists fields.
4178         (struct virtual_v2_dwo_sections): Rename struct to
4179         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
4180         size & offset fields for loclists and rnglists.
4181         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
4182         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
4183         skipping dummy type units.
4184         (create_dwp_hash_table): Update the large comment above the function to
4185         discuss Version 5 DWP files as well, with references.  Update all the
4186         version checks in the function to check for version 5 as well.  Add new
4187         section at the end to create dwp hash table for version 5.
4188         (create_dwp_v2_section): Rename function to
4189         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
4190         Add V5 to error message text.
4191         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
4192         into calls to create_dwp_v2_or_v5_section.
4193         (create_dwo_unit_in_dwp_v5): New function.
4194         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
4195         check for version2; add else clause to handle version 5.
4196         (open_and_init_dwo_file): Add code to check dwarf version & only call
4197         create_debug_types_hash_table (with sections.types) if version is not 5;
4198         else call create_debug_type_hash_table, with sections.info.
4199         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
4200         version 5.
4201         (dwarf2_locate_v5_dwp_sections): New function.
4202         (open_and_init_dwp_file): Add else-if clause for version 5 to call
4203         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
4204
4205 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4206
4207         * regcache.h (class regcache): Remove friend
4208         registers_changed_ptid.
4209         <regcache_thread_ptid_changed>: Remove.
4210         <regcaches>: Remove.
4211         * regcache.c (regcache::regcaches): Rename to...
4212         (regcaches): ... this.  Make static.
4213         (get_thread_arch_aspace_regcache): Update.
4214         (regcache::regcache_thread_ptid_changed): Rename to...
4215         (regcache_thread_ptid_changed): ... this.  Update.
4216         (class regcache_access): Remove.
4217         (regcaches_test): Update.
4218         (_initialize_regcache): Update.
4219         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
4220         <forward_list>.
4221
4222 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
4223
4224         * regcache.h (class regcache) <current_regcache>: Rename to...
4225         <regcaches>: ... this.  Move doc here.
4226         * regcache.c (regcache::current_regcache) Rename to...
4227         (regcache::regcaches): ... this.  Move doc to header.
4228         (get_thread_arch_aspace_regcache): Update.
4229         (regcache::regcache_thread_ptid_changed): Update.
4230         (registers_changed_ptid): Update.
4231         (class regcache_access) <current_regcache_size>: Rename to...
4232         <regcaches_size>: ... this.
4233         (current_regcache_test): Rename to...
4234         (regcaches_test): ... this.
4235         (_initialize_regcache): Update.
4236
4237 2020-08-06  Victor Collod  <vcollod@nvidia.com>
4238
4239         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
4240
4241 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
4242
4243         * corelow.c (core_target::build_file_mappings): Don't output
4244         null pathname in warning.
4245
4246 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
4247
4248         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
4249         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
4250         gdb.dwarf2/dw2-single-line-discriminators.exp,
4251         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
4252
4253 2020-08-05  Tom Tromey  <tromey@adacore.com>
4254
4255         PR rust/26197:
4256         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
4257         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
4258         Fix off-by-one and type size errors in ordinary case.
4259
4260 2020-08-05  Tom de Vries  <tdevries@suse.de>
4261
4262         * gdbtypes.c (type_not_allocated, type_not_associated): Use
4263         "prop->const_val () == 0" instead of "prop->const_val () != 0".
4264
4265 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4266
4267         * frame.h (frame_id_p): Return bool.
4268         (frame_id_artificial_p): Return bool.
4269         (frame_id_eq): Return bool.
4270         (has_stack_frames): Return bool.
4271         (get_selected_frame): Fix typo in comment.
4272         (get_frame_pc_if_available): Return bool.
4273         (get_frame_address_in_block_if_available): Return bool.
4274         (get_frame_func_if_available): Return bool.
4275         (read_frame_register_unsigned): Return bool.
4276         (get_frame_register_bytes): Return bool.
4277         (safe_frame_unwind_memory): Return bool.
4278         (deprecated_frame_register_read): Return bool.
4279         (frame_unwinder_is): Return bool.
4280         * frame.c (struct frame_info) <prev_arch::p>: Change type to
4281         bool.
4282         <this_id::p>: Likewise.
4283         <prev_p>: Likewise.
4284         (frame_stash_add): Return bool.
4285         (get_frame_id): Use bool.
4286         (frame_id_build_special) Use bool.
4287         (frame_id_build_unavailable_stack): Use bool.
4288         (frame_id_build): Use bool.
4289         (frame_id_p): Return bool, use true/false instead of 1/0.
4290         (frame_id_artificial_p): Likewise.
4291         (frame_id_eq): Likewise.
4292         (frame_id_inner): Likewise.
4293         (get_frame_func_if_available): Likewise.
4294         (read_frame_register_unsigned): Likewise.
4295         (deprecated_frame_register_read): Likewise.
4296         (get_frame_register_bytes): Likewise.
4297         (has_stack_frames): Likewise.
4298         (inside_main_func): Likewise.
4299         (inside_entry_func): Likewise.
4300         (get_frame_pc_if_available): Likewise.
4301         (get_frame_address_in_block_if_available): Likewise.
4302         (frame_unwinder_is): Likewise.
4303         (safe_frame_unwind_memory): Likewise.
4304         (frame_unwind_arch): Likewise.
4305
4306 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
4307
4308         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
4309         type to cached_copy_status.
4310         (fprintf_frame): Adjust.
4311         (get_frame_func_if_available): Adjust.
4312         (frame_cleanup_after_sniffer): Adjust.
4313
4314 2020-08-04  Mark Wielaard  <mark@klomp.org>
4315
4316         * MAINTAINERS (Write After Approval): Update email address.
4317
4318 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4319
4320         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
4321         dynamic_prop::const_val.
4322
4323 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4324
4325         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
4326         dynamic_prop::kind.
4327
4328 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
4329
4330         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
4331
4332 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
4333
4334         * configure.tgt: Set gdb_sim for bpf-*-* targets.
4335
4336 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
4337             Jose E. Marchesi  <jose.marchesi@oracle.com>
4338
4339         * configure.tgt: Add entry for bpf-*-*.
4340         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
4341         (ALLDEPFILES): Add bpf-tdep.c.
4342         * bpf-tdep.c: New file.
4343         * MAINTAINERS: Add bpf target and maintainer.
4344         * NEWS: Mention the support for the new target.
4345
4346 2020-08-04  Tom de Vries  <tdevries@suse.de>
4347
4348         PR symtab/23270
4349         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
4350         Error.
4351
4352 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4353
4354         * syscalls/freebsd.xml: Regenerate.
4355
4356 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
4357
4358         * syscalls/update-freebsd.sh: Fix usage and year range.
4359
4360 2020-08-03  Tom de Vries  <tdevries@suse.de>
4361
4362         PR symtab/26333
4363         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
4364         DW_LNE_lo_user/DW_LNE_hi_user range.
4365
4366 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
4367
4368         PR ada/26318
4369         * ada-lang.c (ada_modulus): Return 0 if property is not of const
4370         kind.
4371
4372 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4373
4374         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
4375
4376 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4377
4378         * breakpoint.c (set_breakpoint_condition): Update the condition
4379         expressions after checking that the input condition string parses
4380         successfully and does not contain junk at the end.
4381
4382 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4383
4384         * breakpoint.c (set_breakpoint_condition): Update the
4385         condition string after parsing the new condition successfully.
4386
4387 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4388
4389         * proc-api.c (_STRUCTURED_PROC): Don't define.
4390         * proc-events.c: Likewise.
4391         * proc-flags.c: Likewise.
4392         * proc-why.c: Likewise.
4393         * procfs.c: Likewise.
4394
4395         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
4396         * configure, config.in: Regenerate.
4397
4398 2020-07-30  Tom de Vries  <tdevries@suse.de>
4399
4400         PR build/26320
4401         * ui-style.h (struct ui_file_style::color): Wrap m_value and
4402         m_red/m_green/m_blue in a union.
4403
4404 2020-07-29  Tom de Vries  <tdevries@suse.de>
4405
4406         PR tdep/26280
4407         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
4408
4409 2020-07-28  Tom Tromey  <tromey@adacore.com>
4410
4411         PR symtab/26270:
4412         * symtab.h (find_pc_partial_function_sym): Declare.
4413         * cli/cli-cmds.c (disassemble_command): Use
4414         find_pc_partial_function_sym.  Check asm_demangle.
4415         * blockframe.c (cache_pc_function_sym): New global.
4416         (cache_pc_function_name): Remove.
4417         (clear_pc_function_cache): Update.
4418         (find_pc_partial_function_sym): New function, from
4419         find_pc_partial_function.
4420         (find_pc_partial_function): Rewrite using
4421         find_pc_partial_function_sym.
4422
4423 2020-07-28  Tom Tromey  <tromey@adacore.com>
4424
4425         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
4426         help.  Add usage.
4427
4428 2020-07-28  Tom Tromey  <tromey@adacore.com>
4429
4430         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
4431         <DW_OP_GNU_variable_value>: Cast to address type.
4432
4433 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
4434
4435         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
4436         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
4437         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
4438         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
4439         (nbsd_get_siginfo_type): New.
4440         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
4441         (_initialize_nbsd_tdep): New.
4442
4443 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4444
4445         PR binutils/26301
4446         * configure: Regenerated.
4447
4448 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
4449
4450         PR binutils/26301
4451         * configure: Regenerated.
4452
4453 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4454
4455         * python/py-frame.c: Remove 'user-regs.h' include.
4456         (frapy_read_register): Rewrite to make use of
4457         gdbpy_parse_register_id.
4458         * python/py-registers.c (gdbpy_parse_register_id): New function,
4459         moved here from python/py-unwind.c.  Updated the return type, and
4460         also accepts register descriptor objects.
4461         * python/py-unwind.c: Remove 'user-regs.h' include.
4462         (pyuw_parse_register_id): Moved to python/py-registers.c.
4463         (unwind_infopy_add_saved_register): Update to use
4464         gdbpy_parse_register_id.
4465         (pending_framepy_read_register): Likewise.
4466         * python/python-internal.h (gdbpy_parse_register_id): Declare.
4467
4468 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
4469
4470         * python/py-registers.c: Add 'user-regs.h' include.
4471         (register_descriptor_iter_find): New function.
4472         (register_descriptor_iterator_object_methods): New static global
4473         methods array.
4474         (register_descriptor_iterator_object_type): Add pointer to methods
4475         array.
4476
4477 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
4478
4479         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
4480         for all architectures on FreeBSD 11.3 and later.
4481
4482 2020-07-27  Tom Tromey  <tromey@adacore.com>
4483
4484         * gcore.h (load_corefile): Don't declare.
4485
4486 2020-07-27  Tom de Vries  <tdevries@suse.de>
4487
4488         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
4489         * config.in: Regenerate.
4490         * configure: Regenerate.
4491
4492 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
4493
4494         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
4495         ws2tcpip.h.  When checking whether socklen_t type is defined, use
4496         ws2tcpip.h if it is available and sys/socket.h isn't.
4497         * configure: Regenerate.
4498         * config.in: Regenerate.
4499
4500 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4501
4502         PR fortran/23051
4503         PR fortran/26139
4504         * valops.c (value_ind): Pass address to
4505         readjust_indirect_value_type.
4506         * value.c (readjust_indirect_value_type): Make parameter
4507         non-const, and add extra address parameter.  Resolve original type
4508         before using it.
4509         * value.h (readjust_indirect_value_type): Update function
4510         signature and comment.
4511
4512 2020-07-25  Tom de Vries  <tdevries@suse.de>
4513
4514         PR symtab/26243
4515         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
4516         entries.
4517
4518 2020-07-24  Aaron Merey  <amerey@redhat.com>
4519
4520         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
4521         * configure: Rebuild.
4522
4523 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
4524
4525         PR corefiles/26294
4526         * corelow.c (_initialize_corelow): Add period to help text
4527         for "maintenance print core-file-backed-mappings".
4528
4529 2020-07-23  Pedro Alves  <pedro@palves.net>
4530
4531         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
4532         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
4533         meanwhile.
4534         * frame.c (frame_cache_generation, get_frame_cache_generation):
4535         New.
4536         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
4537         (get_prev_frame_if_no_cycle): On exception, don't touch
4538         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
4539         * frame.h (get_frame_cache_generation): Declare.
4540
4541 2020-07-23  Tom de Vries  <tdevries@suse.de>
4542
4543         PR tui/26282
4544         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
4545         New default constructor.
4546
4547 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4548
4549         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
4550         exclude non-statement entries.
4551
4552 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4553
4554         * NEWS (New commands): Mention new command
4555         "maintenance print core-file-backed-mappings".
4556
4557 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4558
4559         * corelow.c (gdbcmd.h): Include.
4560         (core_target::info_proc_mappings): New method.
4561         (get_current_core_target): New function.
4562         (maintenance_print_core_file_backed_mappings): New function.
4563         (_initialize_corelow): Add core-file-backed-mappings to
4564         "maint print" commands.
4565
4566 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4567
4568         * linux-tdep.c (dump_note_entry_p): New function.
4569         (linux_dump_mapping_p_ftype): New typedef.
4570         (linux_find_memory_regions_full): Add new parameter,
4571         should_dump_mapping_p.
4572         (linux_find_memory_regions): Adjust call to
4573         linux_find_memory_regions_full.
4574         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
4575         call to linux_find_memory_regions_full.
4576
4577 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4578
4579         * corelow.c (solist.h, unordered_map): Include.
4580         (class core_target): Add field m_core_file_mappings and
4581         method build_file_mappings.
4582         (core_target::core_target): Call build_file_mappings.
4583         (core_target::~core_target): Free memory associated with
4584         m_core_file_mappings.
4585         (core_target::build_file_mappings): New method.
4586         (core_target::xfer_partial): Use m_core_file_mappings
4587         for memory transfers.
4588         * linux-tdep.c (linux_read_core_file_mappings): New
4589         function.
4590         (linux_core_info_proc_mappings): Rewrite to use
4591         linux_read_core_file_mappings.
4592         (linux_init_abi): Register linux_read_core_file_mappings.
4593
4594 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4595
4596         * arch-utils.c (default_read_core_file_mappings): New function.
4597         * arch-utils.c (default_read_core_file_mappings): Declare.
4598         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
4599         * gdbarch.h, gdbarch.c: Regenerate.
4600
4601 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4602
4603         PR corefiles/25631
4604         * corelow.c (core_target:xfer_partial):  Revise
4605         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
4606         case after first checking the stratum beneath the core
4607         target.
4608         (has_all_memory): Return true.
4609         * target.c (raw_memory_xfer_partial): Revise comment
4610         regarding use of has_all_memory.
4611
4612 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
4613
4614         * exec.h (section_table_xfer_memory): Revise declaration,
4615         replacing section name parameter with an optional callback
4616         predicate.
4617         * exec.c (section_table_xfer_memory): Likewise.
4618         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
4619         of section_table_xfer_memory.
4620
4621 2020-07-22  Tom Tromey  <tromey@adacore.com>
4622
4623         * mi/mi-cmd-stack.c (list_args_or_locals): Use
4624         lookup_symbol_search_name.
4625
4626 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4627
4628         * python/py-registers.c (gdbpy_register_object_data_init): Remove
4629         redundant local variable.
4630         (gdbpy_get_register_descriptor): Extract descriptor vector as a
4631         reference, not pointer, update code accordingly.
4632
4633 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4634             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4635
4636         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
4637         * jit.c (jit_breakpoint_re_set_internal): Use the
4638         `skip_jit_symbol_lookup` field.
4639
4640 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4641             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4642
4643         * jit.c (jit_read_descriptor): Define the descriptor address once,
4644         use twice.
4645         (jit_breakpoint_deleted): Move the declaration of the loop variable
4646         `iter` into the loop header.
4647         (jit_breakpoint_re_set_internal): Move the declaration of the local
4648         variable `objf_data` to the first point of definition.
4649         (jit_event_handler): Move the declaration of local variables
4650         `code_entry`, `entry_addr`, and `objf` to their first point of use.
4651         Rename `objf` to `jited`.
4652
4653 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4654
4655         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
4656         Remove.
4657         * jit.c (get_jiter_objfile_data): Update.
4658
4659 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4660             Simon Marchi  <simon.marchi@polymtl.ca>
4661
4662         * jit.c (struct jit_program_space_data): Remove.
4663         (jit_program_space_key): Remove.
4664         (jiter_objfile_data::~jiter_objfile_data): Remove program space
4665         stuff.
4666         (get_jit_program_space_data): Remove.
4667         (jit_breakpoint_deleted): Iterate on all of the program space's
4668         objfiles.
4669         (jit_inferior_init): Likewise.
4670         (jit_breakpoint_re_set_internal): Likewise.  Also change return
4671         type to void.
4672         (jit_breakpoint_re_set): Pass current_program_space to
4673         jit_breakpoint_re_set_internal.
4674
4675 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4676
4677         * jit.h (struct jiter_objfile_data) <cached_code_address,
4678         jit_breakpoint>: Move to here from ...
4679         * jit.c (jit_program_space_data): ... here.
4680         (jiter_objfile_data::~jiter_objfile_data): Update.
4681         (jit_breakpoint_deleted): Update.
4682         (jit_breakpoint_re_set_internal): Update.
4683
4684 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4685
4686         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
4687         checks.
4688         (jit_read_descriptor): Remove NULL check.
4689         (jit_event_handler): Add an assertion.
4690
4691 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4692
4693         * jit.h (struct jit_objfile_data):  Split into...
4694         (struct jiter_objfile_data): ... this ...
4695         (struct jited_objfile_data): ... and this.
4696         * objfiles.h (struct objfile) <jit_data>: Remove.
4697         <jiter_data, jited_data>: New fields.
4698         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
4699         (jiter_objfile_data::~jiter_objfile_data): ... this.
4700         (get_jit_objfile_data): Rename to ...
4701         (get_jiter_objfile_data): ... this.
4702         (add_objfile_entry): Update.
4703         (jit_read_descriptor): Use get_jiter_objfile_data.
4704         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
4705         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
4706         (jit_inferior_exit_hook): Use objfile's jited_data field.
4707
4708 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4709
4710         * jit.h: Forward-declare `struct minimal_symbol`.
4711         (struct jit_objfile_data): Migrate to here from jit.c; also add a
4712         constructor, destructor, and an objfile* field.
4713         * jit.c (jit_objfile_data): Remove.
4714         (struct jit_objfile_data): Migrate from here to jit.h.
4715         (jit_objfile_data::~jit_objfile_data): New destructor
4716         implementation with code moved from free_objfile_data.
4717         (free_objfile_data): Delete.
4718         (get_jit_objfile_data): Update to use the jit_data field of objfile.
4719         (jit_find_objf_with_entry_addr): Ditto.
4720         (jit_inferior_exit_hook): Ditto.
4721         (_initialize_jit): Remove the call to
4722         register_objfile_data_with_cleanup.
4723         * objfiles.h (struct objfile) <jit_data>: New field.
4724
4725 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4726
4727         * jit.h: Forward-declare `struct objfile`.
4728         (jit_event_handler): Add a second parameter, the JITer objfile.
4729         * jit.c (jit_read_descriptor): Change the signature to take the
4730         JITer objfile as an argument instead of the jit_program_space_data.
4731         (jit_inferior_init): Update the call to jit_read_descriptor.
4732         (jit_event_handler): Use the new JITer objfile argument when calling
4733         jit_read_descriptor.
4734         * breakpoint.c (handle_jit_event): Update the call to
4735         jit_event_handler to pass the JITer objfile.
4736
4737 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4738
4739         * gdbarch.c: Regenerate.
4740         * gdbarch.h: Regenerate.
4741         * gdbarch.sh (handle_segmentation_fault): Remove method.
4742         * infrun.c (handle_segmentation_fault): Remove.
4743         (print_signal_received_reason): Remove call to
4744         handle_segmentation_fault.
4745
4746 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4747
4748         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
4749         Rename to sparc64_linux_report_signal_info and add siggnal
4750         argument.
4751         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
4752         instead of sparc64_linux_handle_segmentation_fault.
4753
4754 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4755
4756         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
4757         i386_linux_report_signal_info instead of
4758         i386_linux_handle_segmentation_fault.
4759         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
4760         to i386_linux_report_signal_info and add siggnal argument.
4761         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
4762         of i386_linux_handle_segmentation_fault.
4763         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
4764         to i386_linux_report_signal_info and add siggnal argument.
4765
4766 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4767
4768         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
4769         hook if present.
4770
4771 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
4772
4773         * gdbarch.c: Regenerate.
4774         * gdbarch.h: Regenerate.
4775         * gdbarch.sh (report_signal_info): New method.
4776         * infrun.c (print_signal_received_reason): Invoke gdbarch
4777         report_signal_info hook if present.
4778
4779 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4780
4781         * python/py-registers.c : Add 'unordered_map' include.
4782         (gdbpy_new_reggroup): Renamed to...
4783         (gdbpy_get_reggroup): ...this.  Update to only create register
4784         group descriptors when needed.
4785         (gdbpy_reggroup_iter_next): Update.
4786
4787 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4788
4789         * python/py-registers.c (gdbpy_register_object_data): New static
4790         global.
4791         (gdbpy_register_object_data_init): New function.
4792         (gdbpy_new_register_descriptor): Renamed to...
4793         (gdbpy_get_register_descriptor): ...this, and update to reuse
4794         existing register descriptors where possible.
4795         (gdbpy_register_descriptor_iter_next): Update.
4796         (gdbpy_initialize_registers): Register new gdbarch data.
4797
4798 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
4799
4800         * linux-nat.c (stopped_pids): Make static.
4801
4802 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4803
4804         PR ada/26235
4805         * gdbtypes.c (ada_discrete_type_low_bound,
4806         ada_discrete_type_high_bound): Handle undefined bounds.
4807
4808 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
4809
4810         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
4811         declaration.
4812         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
4813         function.
4814
4815 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
4816
4817         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
4818         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
4819         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
4820         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
4821         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
4822         method.
4823
4824 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
4825
4826         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
4827         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
4828         which are deprecated in Guile 3.0.
4829         * configure.ac (try_guile_versions): Add "guile-3.0".
4830         * configure (try_guile_versions): Regenerate.
4831         * NEWS: Update entry.
4832
4833 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
4834             Doug Evans  <dje@google.com>
4835
4836         PR gdb/21104
4837         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
4838         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
4839         USING_GUILE_BEFORE_2_2.
4840         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
4841         Change type to 'scm_t_port_type *'.
4842         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
4843         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
4844         parameter and honor it.  Update callers.
4845         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
4846         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
4847         functions.
4848         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
4849         USING_GUILE_BEFORE_2_2.
4850         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
4851         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
4852         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
4853         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
4854         and 'SCM_PORT_TYPE'.
4855         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
4856         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
4857         (gdbscm_memory_port_read, gdbscm_memory_port_write)
4858         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
4859         [!USING_GUILE_BEFORE_2_2]: New functions.
4860         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
4861         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
4862         'gdbscm_memory_port_read'.
4863         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
4864         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
4865         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
4866         function.
4867         (ioscm_init_memory_port): Remove.
4868         (ioscm_init_memory_port_stream): New function
4869         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
4870         function.
4871         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4872         Return scm_from_uint (0).
4873         (gdbscm_set_memory_port_read_buffer_size_x)
4874         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4875         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
4876         Return scm_from_uint (0).
4877         (gdbscm_set_memory_port_write_buffer_size_x)
4878         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
4879         * configure.ac (try_guile_versions): Add "guile-2.2".
4880         * configure: Regenerate.
4881         * NEWS: Add entry.
4882
4883 2020-07-18  Tom Tromey  <tom@tromey.com>
4884
4885         * linux-nat.c (linux_multi_process): Remove.
4886         (linux_nat_target::supports_multi_process): Return true.
4887
4888 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
4889
4890         * arch/riscv.c (riscv_tdesc_cache): Change map type.
4891         (riscv_lookup_target_description): Return pointer out of
4892         unique_ptr.
4893         * target-descriptions.c (allocate_target_description): Add
4894         comment.
4895         (target_desc_deleter::operator()): Likewise.
4896         * target-descriptions.h (struct target_desc_deleter): Moved to
4897         gdbsupport/tdesc.h.
4898         (target_desc_up): Likewise.
4899
4900 2020-07-17  Tom Tromey  <tromey@adacore.com>
4901
4902         * linux-nat.c (linux_nat_target::supports_non_stop)
4903         (linux_nat_target::always_non_stop_p): Use "true".
4904         (linux_nat_target::supports_disable_randomization): Use "true" and
4905         "false".
4906
4907 2020-07-16  Caroline Tice  <cmtice@google.com>
4908
4909         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
4910         (RNGLIST_HEADER_SIZE64): New constant definition.
4911         (struct dwop_section_names): Add rnglists_dwo.
4912         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
4913         (struct loclist_header): Rename to 'loclists_rnglists_header'.
4914         (struct dwo_sections): Add rnglists field.
4915         (read_attribut_reprocess): Add tag parameter.
4916         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
4917         (cu_debug_rnglists_section): New function (decl & definition).
4918         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
4919         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
4920         die whose range is being checked; get rnglist section from
4921         cu_debug_rnglists_section, to get from either objfile or dwo file as
4922         appropriate.  Add cases for DW_RLE_base_addressx,
4923         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
4924         the base address to DW_RLE_offset_pairs (not to all ranges), moving
4925         test inside if-condition and updating complaint message.
4926         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
4927         dwarf2_rnglists_process.
4928         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
4929         dwarf2_ranges_process.
4930         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
4931         need_ranges_base and update comment appropriately.  Also pass die tag
4932         to dwarf2_ranges_read.
4933         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
4934         need_ranges_base and update comment appropriately.  Also pass die tag
4935         to dwarf2_ranges_process.
4936         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
4937         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
4938         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
4939         need_ranges_base and update comment appropriately.  Also pass die tag
4940         to read_attribute_reprocess and dwarf2_ranges_read.
4941         (read_loclist_header): Rename function to read_loclists_rnglists_header,
4942         and update function comment appropriately.
4943         (read_loclist_index): Call read_loclists_rnglists_header instead of
4944         read_loclist_header.
4945         (read_rnglist_index): New function.
4946         (read_attribute_reprocess):  Add tag parameter. Add code for
4947         DW_FORM_rnglistx, passing tag to read_rnglist_index.
4948         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
4949
4950 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4951
4952         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
4953         being resolved.
4954
4955 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
4956
4957         * arch-utils.c (show_architecture): Update formatting of messages.
4958
4959 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4960
4961         * gdbtypes.h (struct type) <bounds>: Handle array and string
4962         types.
4963         * ada-lang.c (assign_aggregate): Use type::bounds on
4964         array/string type.
4965         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
4966         * c-varobj.c (c_number_of_children): Likewise.
4967         (c_describe_child): Likewise.
4968         * eval.c (evaluate_subexp_for_sizeof): Likewise.
4969         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
4970         (f_type_print_base): Likewise.
4971         * f-valprint.c (f77_array_offset_tbl): Likewise.
4972         (f77_get_upperbound): Likewise.
4973         (f77_print_array_1): Likewise.
4974         * guile/scm-type.c (gdbscm_type_range): Likewise.
4975         * m2-typeprint.c (m2_array): Likewise.
4976         (m2_is_long_set_of_type): Likewise.
4977         * m2-valprint.c (get_long_set_bounds): Likewise.
4978         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4979         * python/py-type.c (typy_range): Likewise.
4980         * rust-lang.c (rust_internal_print_type): Likewise.
4981         * type-stack.c (type_stack::follow_types): Likewise.
4982         * valarith.c (value_subscripted_rvalue): Likewise.
4983         * valops.c (value_cast): Likewise.
4984
4985 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4986
4987         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
4988         callers to use the equivalent accessor methods.
4989
4990 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4991
4992         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
4993         (struct type) <bit_stride>: New method.
4994         (TYPE_BIT_STRIDE): Remove.
4995         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
4996
4997 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4998
4999         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5000         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5001         callers to use the equivalent accessor methods instead.
5002
5003 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5004
5005         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5006         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5007         callers to use the equivalent accessor methods instead.
5008
5009 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5010
5011         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5012         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5013         to use dynamic_prop::kind.
5014
5015 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5016
5017         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5018         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5019         to get the bound property's kind and check against
5020         PROP_UNDEFINED.
5021
5022 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5023
5024         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5025         all callers to use type::range_bounds followed by
5026         dynamic_prop::{low,high}.
5027
5028 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5029
5030         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5031         const_val, set_const_val, baton, set_locexpr, set_loclist,
5032         set_addr_offset, variant_parts, set_variant_parts,
5033         original_type, set_original_type>: New methods.
5034         <kind>: Rename to...
5035         <m_kind>: ... this.  Update all users to use the new methods
5036         instead.
5037         <data>: Rename to...
5038         <m_data>: ... this.  Update all users to use the new methods
5039         instead.
5040
5041 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5042
5043         * gdbtypes.c (get_discrete_bounds): Return failure if
5044         the range type's bounds are not both defined and constant
5045         values.
5046         (get_array_bounds): Update comment.  Remove undefined bound check.
5047
5048 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5049
5050         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5051         the type::bounds method directly.
5052
5053 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5054
5055         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5056         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
5057         are used to set the range type's bounds to use set_bounds.
5058
5059 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5060
5061         * exec.c (_initialize_exec): Update exec-file-mismatch help.
5062
5063 2020-07-10  Pedro Alves  <pedro@palves.net>
5064
5065         * gdbthread.h (inferior_ref): Define.
5066         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
5067         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
5068         * thread.c
5069         (scoped_restore_current_thread::restore):
5070         Adjust to gdb::ref_ptr.
5071         (scoped_restore_current_thread::~scoped_restore_current_thread):
5072         Remove manual decref handling.
5073         (scoped_restore_current_thread::scoped_restore_current_thread):
5074         Adjust to use
5075         inferior_ref::new_reference/thread_info_ref::new_reference.
5076         Incref the thread before calling get_frame_id instead of after.
5077         Let TARGET_CLOSE_ERROR propagate.
5078
5079 2020-07-10  Pedro Alves  <pedro@palves.net>
5080
5081         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
5082         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
5083         NOT_AVAILABLE_ERROR.
5084         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
5085         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
5086
5087 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
5088             Pedro Alves  <pedro@palves.net>
5089
5090         PR gdb/26199
5091         * infrun.c (threads_are_resumed_pending_p): Delete.
5092         (do_target_wait): Remove threads_are_executing and
5093         threads_are_resumed_pending_p checks from the inferior_matches
5094         lambda.  Update comments.
5095
5096 2020-07-10  Pedro Alves  <pedro@palves.net>
5097
5098         PR gdb/26199
5099         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
5100         executing threads.
5101
5102 2020-07-10  Pedro Alves  <pedro@palves.net>
5103
5104         PR gdb/26199
5105         * infrun.c (handle_no_resumed): Handle multiple targets.
5106
5107 2020-07-10  Pedro Alves  <pedro@palves.net>
5108
5109         PR gdb/26199
5110         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
5111         target_is_async_p.
5112
5113 2020-07-10  Pedro Alves  <pedro@palves.net>
5114
5115         PR gdb/26199
5116         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
5117         threads, not all threads.
5118
5119 2020-07-10  Pedro Alves  <pedro@palves.net>
5120
5121         PR gdb/26199
5122         * remote.c (remote_target::open_1): Pass remote target pointer as
5123         data to create_async_event_handler.
5124         (remote_async_inferior_event_handler): Mark async event handler
5125         before returning if the remote target still has either pending
5126         events or unacknowledged notifications.
5127
5128 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
5129
5130         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
5131         declaration.
5132         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
5133         function.
5134
5135 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5136
5137         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
5138         inferior_ptid.
5139
5140 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
5141
5142         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
5143         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
5144         AT_FREEBSD_PS_STRINGS.
5145
5146 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
5147
5148         * auto-load.c (auto_load_objfile_script_1): Convert drive part
5149         of debugfile path on Windows.
5150
5151 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
5152
5153         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
5154         argument to 'data'.
5155
5156 2020-07-08  Tom Tromey  <tromey@adacore.com>
5157
5158         * ada-lang.c (ada_exception_message_1): Use read_memory.
5159
5160 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5161
5162         PR python/22748
5163         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
5164         special handling for inline frames.
5165         * findvar.c (value_of_register_lazy): Skip inline frames when
5166         creating lazy register values.
5167         * frame.c (frame_id_computed_p): Delete definition.
5168         * frame.h (frame_id_computed_p): Delete declaration.
5169
5170 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5171
5172         * NEWS: Mention additions to Python API.
5173         * python/py-arch.c (archpy_register_groups): New function.
5174         (arch_object_methods): Add 'register_groups' method.
5175         * python/py-registers.c (reggroup_iterator_object): New struct.
5176         (reggroup_object): New struct.
5177         (gdbpy_new_reggroup): New function.
5178         (gdbpy_reggroup_to_string): New function.
5179         (gdbpy_reggroup_name): New function.
5180         (gdbpy_reggroup_iter): New function.
5181         (gdbpy_reggroup_iter_next): New function.
5182         (gdbpy_new_reggroup_iterator): New function
5183         (gdbpy_initialize_registers): Register new types.
5184         (reggroup_iterator_object_type): Define new Python type.
5185         (gdbpy_reggroup_getset): New static global.
5186         (reggroup_object_type): Define new Python type.
5187         * python/python-internal.h
5188
5189 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5190
5191         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
5192         * python/py-arch.c (archpy_registers): New function.
5193         (arch_object_methods): Add 'registers' method.
5194         * python/py-registers.c: New file.
5195         * python/python-internal.h
5196         (gdbpy_new_register_descriptor_iterator): Declare.
5197         (gdbpy_initialize_registers): Declare.
5198         * python/python.c (do_start_initialization): Call
5199         gdbpy_initialize_registers.
5200         * NEWS: Mention additions to the Python API.
5201
5202 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5203
5204         * NEWS: Mention new Python API method.
5205         * python/py-unwind.c (pending_framepy_architecture): New function.
5206         (pending_frame_object_methods): Add architecture method.
5207
5208 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5209
5210         * gdbarch.c: Regenerate.
5211         * gdbarch.h: Regenerate.
5212         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
5213         (gdbarch_data): Use internal_error for the case where
5214         deprecated_set_gdbarch_data was originally needed.
5215         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
5216         and use passed in obstack.
5217         (libunwind_frame_set_descr): Should no longer get back NULL from
5218         gdbarch_data.
5219         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
5220         type.
5221         * user-regs.c (user_regs_init): Update parameters, and use passed
5222         in obstack.
5223         (user_reg_add): Should no longer get back NULL from gdbarch_data.
5224         (_initialize_user_regs): Register as a pre-init gdbarch data type.
5225
5226 2020-07-06  Tom de Vries  <tdevries@suse.de>
5227
5228         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
5229         End-Of-Sequence in lte_is_less_than.
5230         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
5231         "gdb: Don't reorder line table entries too much when sorting".
5232
5233 2020-07-06  Tom de Vries  <tdevries@suse.de>
5234
5235         PR tui/26205
5236         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
5237
5238 2020-07-05  Tom de Vries  <tdevries@suse.de>
5239
5240         PR build/26187
5241         * inferior.h (struct infcall_suspend_state_deleter): If available, use
5242         std::uncaught_exceptions instead of deprecated
5243         std::uncaught_exception.
5244
5245 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5246
5247         * macroexp.h (macro_stringify): Return
5248         gdb::unique_xmalloc_ptr<char>.
5249         * macroexp.c (macro_stringify): Likewise.
5250         * macrotab.c (fixup_definition): Update.
5251
5252 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5253
5254         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
5255         (lex_one_token): Update.
5256         * macroexp.c (struct macro_buffer) <release>: Return
5257         gdb::unique_xmalloc_ptr<char>.
5258         (macro_stringify): Update.
5259         (macro_expand): Update.
5260         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
5261         * macroexp.h (macro_expand_next): Likewise.
5262
5263 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
5264
5265         * macroexp.h (macro_lookup_ftype): Remove.
5266         (macro_expand, macro_expand_once, macro_expand_next): Remove
5267         lookup function parameters, add scope parameter.
5268         * macroexp.c (scan, substitute_args, expand, maybe_expand,
5269         macro_expand, macro_expand_once, macro_expand_next): Likewise.
5270         * macroscope.h (standard_macro_lookup): Change parameter type
5271         to macro_scope.
5272         * macroscope.c (standard_macro_lookup): Likewise.
5273         * c-exp.y (lex_one_token): Update.
5274         * macrocmd.c (macro_expand_command): Likewise.
5275         (macro_expand_once_command): Likewise.
5276
5277 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
5278
5279         * inf-loop.c (inferior_event_handler): Remove client_data param.
5280         * inf-loop.h (inferior_event_handler): Likewise.
5281         * infcmd.c (step_1): Adjust.
5282         * infrun.c (proceed): Adjust.
5283         (fetch_inferior_event): Remove client_data param.
5284         (infrun_async_inferior_event_handler): Adjust.
5285         * infrun.h (fetch_inferior_event): Remove `void *` param.
5286         * linux-nat.c (handle_target_event): Adjust.
5287         * record-btrace.c (record_btrace_handle_async_inferior_event):
5288         Adjust.
5289         * record-full.c (record_full_async_inferior_event_handler):
5290         Adjust.
5291         * remote.c (remote_async_inferior_event_handler): Adjust.
5292
5293 2020-07-01  Tom Tromey  <tom@tromey.com>
5294
5295         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
5296         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
5297
5298 2020-07-01  Tom Tromey  <tom@tromey.com>
5299
5300         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
5301         tui_gen_win_info.
5302         (tui_win_info::make_window): Merge with
5303         tui_gen_win_info::make_window.
5304         (tui_win_info::make_visible): Move from tui_gen_win_info.
5305         * tui/tui-win.c (tui_win_info::max_width): Move from
5306         tui_gen_win_info.
5307         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
5308         type.
5309         <window_factory>: Likewise.
5310         * tui/tui-layout.c (tui_win_info::resize): Move from
5311         tui_gen_win_info.
5312         (make_standard_window): Change return type.
5313         (get_locator_window, tui_get_window_by_name): Likewise.
5314         (tui_layout_window::apply): Remove a cast.
5315         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
5316         (struct tui_win_info): Merge with tui_gen_win_info.
5317         (struct tui_gen_win_info): Remove.
5318
5319 2020-07-01  Tom Tromey  <tom@tromey.com>
5320
5321         * tui/tui-stack.h (struct tui_locator_window): Derive from
5322         tui_win_info.
5323         <do_scroll_horizontal, do_scroll_vertical>: New methods.
5324         <can_box>: New method.
5325
5326 2020-07-01  Tom Tromey  <tom@tromey.com>
5327
5328         * tui/tui-stack.h (struct tui_locator_window): Remove body.
5329
5330 2020-07-01  Tom Tromey  <tom@tromey.com>
5331
5332         * tui/tui-regs.c (tui_data_window::display_registers_from)
5333         (tui_data_window::display_registers_from)
5334         (tui_data_window::first_data_item_displayed)
5335         (tui_data_window::delete_data_content_windows): Update.
5336         (tui_data_window::refresh_window, tui_data_window::no_refresh):
5337         Remove.
5338         (tui_data_window::check_register_values): Update.
5339         (tui_data_item_window::rerender): Add parameters.  Update.
5340         (tui_data_item_window::refresh_window): Remove.
5341         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
5342         virtual.
5343         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
5344         tui_gen_win_info.
5345         <refresh_window, max_height, min_height>: Remove.
5346         <rerender>: Add parameters.
5347         <x, y, visible>: New members.
5348         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
5349         <m_item_width>: New member.
5350
5351 2020-07-01  Tom Tromey  <tom@tromey.com>
5352
5353         * tui/tui-regs.c (tui_data_window::show_register_group)
5354         (tui_data_window::check_register_values): Update.
5355         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
5356         from item_no.
5357
5358 2020-07-01  Tom Tromey  <tom@tromey.com>
5359
5360         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
5361         useless "if".
5362
5363 2020-07-01  Tom Tromey  <tom@tromey.com>
5364
5365         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
5366         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
5367
5368 2020-07-01  Tom Tromey  <tom@tromey.com>
5369
5370         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
5371         * tui/tui-winsource.h (enum tui_line_or_address_kind)
5372         (struct tui_line_or_address): Move from tui-data.h.
5373         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
5374         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
5375         (tui_cmd_window, tui_source_window_base, tui_source_window)
5376         (tui_disasm_window): Don't declare.
5377         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
5378         to tui-winsource.h.
5379         (SINGLE_KEY): Move to tui-stack.c.
5380
5381 2020-07-01  Tom Tromey  <tom@tromey.com>
5382
5383         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
5384         std::string.
5385         * tui/tui-regs.c (class tab_expansion_file): New.
5386         (tab_expansion_file::write): New method.
5387         (tui_register_format): Change return type.  Use
5388         tab_expansion_file.
5389         (tui_get_register, tui_data_window::display_registers_from)
5390         (tui_data_item_window::rerender): Update.
5391         * tui/tui-io.h (tui_expand_tabs): Don't declare.
5392         * tui/tui-io.c (tui_expand_tabs): Remove.
5393
5394 2020-07-01  Tom Tromey  <tom@tromey.com>
5395
5396         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
5397
5398 2020-07-01  Fangrui Song  <maskray@google.com>
5399
5400         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
5401
5402 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5403
5404         * dwarf2/read.c (set_die_type): Removed conditions to restrict
5405         forms for DW_AT_associated and DW_AT_allocated attributes,
5406         which is already checked in function attr_to_dynamic_prop.
5407
5408 2020-06-30  Tom Tromey  <tromey@adacore.com>
5409
5410         * dwarf2/read.c (quirk_rust_enum): Correctly call
5411         alloc_rust_variant for default-less enum.
5412
5413 2020-06-30  Tom Tromey  <tromey@adacore.com>
5414
5415         PR build/26183:
5416         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
5417         gdb::to_string.
5418
5419 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
5420
5421         * gdbarch.sh (displaced_step_copy_insn): Update doc.
5422         * gdbarch.h: Re-generate.
5423
5424 2020-06-28  Tom Tromey  <tom@tromey.com>
5425
5426         * command.h (cmd_types): Remove.
5427         (cmd_type): Don't declare.
5428         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
5429         typedef.
5430         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
5431         * cli/cli-decode.c (cmd_type): Remove.
5432
5433 2020-06-27  Pedro Alves  <palves@redhat.com>
5434
5435         * fork-child.c (prefork_hook): Adjust.
5436         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
5437         Delete.
5438         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
5439         * inferior.c (inferior::set_tty, inferior::tty): New methods.
5440         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
5441         Remove declarations.
5442         (struct inferior) <set_tty, tty>: New methods.
5443         (struct inferior) <terminal>: Rename to ...
5444         (struct inferior) <m_terminal>: ... this and make private.
5445         * main.c (captured_main_1): Adjust.
5446         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
5447         (mi_cmd_inferior_tty_show): Adjust.
5448         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
5449         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
5450
5451 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
5452
5453         * configure.ac: Add --enable-libctf: handle --disable-static
5454         properly.
5455         * acinclude.m4: sinclude ../config/enable.m4.
5456         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
5457         (LIBCTF): Substitute in.
5458         (CTF_DEPS): New, likewise.
5459         (CLIBS): libctf needs symbols from libbfd: move earlier.
5460         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
5461         flags.
5462         * ctfread.c: Surround in ENABLE_LIBCTF.
5463         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
5464         * configure: Regenerate.
5465         * config.in: Likewise.
5466
5467 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5468
5469         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
5470
5471 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
5472
5473         * inferior.h (struct inferior) <terminal>: Change type to
5474         gdb::unique_xmalloc_ptr<char>.
5475         * inferior.c (inferior::~inferior): Don't free inf->terminal.
5476         * infcmd.c (set_inferior_io_terminal): Don't free terminal
5477         field, adjust to unique pointer.
5478         (get_inferior_io_terminal): Adjust to unique pointer.
5479
5480 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5481
5482         * riscv-tdep.c (riscv_print_registers_info): Loop over all
5483         registers, not just the known core set of registers.
5484
5485 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5486
5487         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
5488         fflags, frm, and fcsr registers.
5489         (riscv_register_reggroup_p): Remove unknown CSRs from save and
5490         restore groups.
5491         (riscv_tdesc_unknown_reg): New function.
5492         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
5493         tdesc_use_registers.
5494         * riscv-tdep.h (struct gdbarch_tdep): Add
5495         unknown_csrs_first_regnum, unknown_csrs_count,
5496         duplicate_fflags_regnum, duplicate_frm_regnum, and
5497         duplicate_fcsr_regnum fields.
5498
5499 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5500
5501         * target-descriptions.c (tdesc_use_registers): Add new parameter a
5502         callback, use the callback (when not null) to help number unknown
5503         registers.
5504         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
5505         (tdesc_use_registers): Add extra parameter to declaration.
5506
5507 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5508
5509         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
5510         in the file.
5511         (class riscv_pending_register_alias): Likewise.
5512         (riscv_register_feature::register_info): Change 'required_p' field
5513         to 'required', and change its type.  Add 'check' member function.
5514         (riscv_register_feature::register_info::check): Define new member
5515         function.
5516         (riscv_xreg_feature): Change initialisation of 'required' field.
5517         (riscv_freg_feature): Likewise.
5518         (riscv_virtual_feature): Likewise.
5519         (riscv_csr_feature): Likewise.
5520         (riscv_check_tdesc_feature): Take extra parameter, the csr
5521         tdesc_feature, rewrite the function to use the new
5522         riscv_register_feature::register_info::check function.
5523         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
5524
5525 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5526
5527         * features/Makefile: Remove all references to the deleted files
5528         below.
5529         * features/riscv/32bit-csr.c: Deleted.
5530         * features/riscv/32bit-csr.xml: Deleted.
5531         * features/riscv/64bit-csr.c: Deleted.
5532         * features/riscv/64bit-csr.xml: Deleted.
5533         * features/riscv/rebuild-csr-xml.sh: Deleted.
5534
5535 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5536
5537         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
5538         whitespace error for declaration of names member variable.
5539         (struct riscv_register_feature): Add new prefer_first_name member
5540         variable, and fix whitespace error in declaration of registers.
5541         (riscv_xreg_feature): Initialize prefer_first_name field.
5542         (riscv_freg_feature): Likewise.
5543         (riscv_virtual_feature): Likewise.
5544         (riscv_csr_feature): Likewise.
5545         (riscv_register_name): Expand on comments.  Remove register name
5546         modifications for CSR and virtual registers.
5547
5548 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5549
5550         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
5551         errors.
5552
5553 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5554
5555         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
5556         riscv-opc.h.
5557         (class riscv_pending_register_alias): New class.
5558         (riscv_check_tdesc_feature): Take vector of pending aliases and
5559         populate it as appropriate.
5560         (riscv_setup_register_aliases): Delete.
5561         (riscv_gdbarch_init): Create vector of pending aliases and pass it
5562         to riscv_check_tdesc_feature in all cases.  Use the vector to
5563         create the register aliases.
5564
5565 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5566
5567         * sol2-tdep.c (sol2_static_transform_name): Remove.
5568         (sol2_init_abi): Don't register it.
5569         * gdbarch.sh (static_transform_name): Remove.
5570         * gdbarch.c, gdbarch.h: Regenerate.
5571
5572         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
5573         gdbarch_static_transform_name.
5574         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
5575         * stabsread.c (define_symbol) <'X'>: Remove.
5576         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
5577         handling.
5578         <'V'>: Likewise.
5579         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
5580         <'S'>: Remove call to gdbarch_static_transform_name.
5581
5582 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5583
5584         * procfs.c (procfs_pre_trace): New function.
5585         (procfs_target::create_inferior): Pass it to fork_inferior.
5586
5587 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5588
5589         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
5590         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
5591         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
5592         sol2-tdep.o, sparc-sol2-tdep.o.
5593         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
5594         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
5595         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
5596         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
5597
5598 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5599
5600         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
5601         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
5602         Call sol2_init_abi.
5603         Remove calls to set_gdbarch_skip_solib_resolver,
5604         set_gdbarch_core_pid_to_str.
5605         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
5606         (i386_sol2_static_transform_name): Remove.
5607         (i386_sol2_init_abi): Call sol2_init_abi.
5608         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5609         set_gdbarch_static_transform_name,
5610         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5611         Use sol2_sigtramp_p.
5612         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
5613         (sol2_sigtramp_p): New function.
5614         (sol2_static_transform_name): New function.
5615         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
5616         (sol2_init_abi): New function.
5617         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
5618         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
5619         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
5620         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
5621         (sparc_sol2_static_transform_name): Remove.
5622         (sparc32_sol2_init_abi): Call sol2_init_abi.
5623         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5624         set_gdbarch_static_transform_name,
5625         set_gdbarch_skip_solib_resolver,
5626         set_gdbarch_core_pid_to_str.
5627         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
5628         (sparc_sol2_static_transform_name): Remove
5629         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
5630         call sol2_sigtramp_p.
5631         (sparc64_sol2_init_abi): Call sol2_init_abi.
5632         Remove calls to set_gdbarch_sofun_address_maybe_missing,
5633         set_gdbarch_static_transform_name,
5634         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
5635
5636 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5637
5638         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
5639         * exec.c (validate_exec_file): If from_tty, set both
5640         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
5641         * symfile.c (symbol_file_add_with_addrs): if always_confirm
5642         and from_tty, unconditionally ask a confirmation.
5643
5644 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5645
5646         * target-descriptions.c (tdesc_architecture_name): Protect against
5647         NULL pointer dereference.
5648         (maint_print_xml_tdesc_cmd): New function.
5649         (_initialize_target_descriptions): Register new 'maint print
5650         xml-tdesc' command and give it the filename completer.
5651         * NEWS: Mention new 'maint print xml-tdesc' command.
5652
5653 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5654
5655         * target-descriptions.c (class tdesc_compatible_info): New class.
5656         (struct target_desc): Change type of compatible vector.
5657         (tdesc_compatible_p): Update for change in type of
5658         target_desc::compatible.
5659         (tdesc_compatible_info_list): New function.
5660         (tdesc_compatible_info_arch_name): New function.
5661         (tdesc_add_compatible): Update for change in type of
5662         target_desc::compatible.
5663         (print_c_tdesc::visit_pre): Likewise.
5664
5665 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5666
5667         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
5668         whitespace to underscore.
5669         (maint_print_c_tdesc_cmd): Use fake filename for target
5670         descriptions that came from the target.
5671         (_initialize_target_descriptions): Add filename command completion
5672         for 'maint print c-tdesc'.
5673
5674 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5675
5676         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
5677         lines.
5678
5679 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
5680
5681         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
5682         lines.
5683         (dwarf2_find_location_expression): Likewise.
5684         (call_site_parameter_matches): Likewise.
5685         (dwarf2_compile_expr_to_ax): Likewise.
5686         (disassemble_dwarf_expression): Likewise.
5687         (loclist_describe_location): Likewise.
5688
5689 2020-06-23  Pedro Alves  <palves@redhat.com>
5690
5691         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
5692         progspace-and-thread.h.  Include scoped-mock-context.h instead.
5693         (register_to_value_test): Use scoped_mock_context.
5694         * regcache.c: Include "scoped-mock-context.h".
5695         (cooked_read_test): Don't error out if a target is already pushed.
5696         Use scoped_mock_context.  Adjust.
5697         * scoped-mock-context.h: New file.
5698
5699 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5700
5701         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
5702         initializer.
5703         (ada_language::is_string_type_p): New member function.
5704         * c-lang.c (c_language_data): Delete la_is_string_type_p
5705         initializer.
5706         (cplus_language_data): Likewise.
5707         (asm_language_data): Likewise.
5708         (minimal_language_data): Likewise.
5709         * d-lang.c (d_language_data): Likewise.
5710         * f-lang.c (f_is_string_type_p): Delete function, implementation
5711         moved to f_language::is_string_type_p.
5712         (f_language_data): Delete la_is_string_type_p initializer.
5713         (f_language::is_string_type_p): New member function,
5714         implementation from f_is_string_type_p.
5715         * go-lang.c (go_is_string_type_p): Delete function, implementation
5716         moved to go_language::is_string_type_p.
5717         (go_language_data): Delete la_is_string_type_p initializer.
5718         (go_language::is_string_type_p): New member function,
5719         implementation from go_is_string_type_p.
5720         * language.c (language_defn::is_string_type_p): Define new member
5721         function.
5722         (default_is_string_type_p): Make static, add comment copied from
5723         header file.
5724         (unknown_language_data): Delete la_is_string_type_p initializer.
5725         (unknown_language::is_string_type_p): New member function.
5726         (auto_language_data): Delete la_is_string_type_p initializer.
5727         (auto_language::is_string_type_p): New member function.
5728         * language.h (language_data): Delete la_is_string_type_p field.
5729         (language_defn::is_string_type_p): Declare new function.
5730         (default_is_string_type_p): Delete desclaration, move comment to
5731         definition.
5732         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
5733         moved to m2_language::is_string_type_p.
5734         (m2_language_data): Delete la_is_string_type_p initializer.
5735         (m2_language::is_string_type_p): New member function,
5736         implementation from m2_is_string_type_p.
5737         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
5738         initializer.
5739         * opencl-lang.c (opencl_language_data): Likewise.
5740         * p-lang.c (pascal_is_string_type_p): Delete function,
5741         implementation moved to pascal_language::is_string_type_p.
5742         (pascal_language_data): Delete la_is_string_type_p initializer.
5743         (pascal_language::is_string_type_p): New member function,
5744         implementation from pascal_is_string_type_p.
5745         * rust-lang.c (rust_is_string_type_p): Delete function,
5746         implementation moved to rust_language::is_string_type_p.
5747         (rust_language_data): Delete la_is_string_type_p initializer.
5748         (rust_language::is_string_type_p): New member function,
5749         implementation from rust_is_string_type_p.
5750         * valprint.c (val_print_scalar_or_string_type_p): Update call to
5751         is_string_type_p.
5752
5753 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5754
5755         * ada-lang.c (ada_language_data): Delete la_print_typedef
5756         initializer.
5757         (ada_language::print_typedef): New member function.
5758         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
5759         (cplus_language_data): Likewise.
5760         (asm_language_data): Likewise.
5761         (minimal_language_data): Likewise.
5762         * d-lang.c (d_language_data): Likewise.
5763         * f-lang.c (f_language_data): Likewise.
5764         (f_language::print_typedef): New member function.
5765         * go-lang.c (go_language_data): Delete la_print_typedef
5766         initializer.
5767         * language.c (language_defn::print_typedef): Define member
5768         function.
5769         (unknown_language_data): Delete la_print_typedef initializer.
5770         (unknown_language::print_typedef): New member function.
5771         (auto_language_data): Delete la_print_typedef initializer.
5772         (auto_language::print_typedef): New member function.
5773         * language.h (language_data): Delete la_print_typedef field.
5774         (language_defn::print_typedef): Declare new member function.
5775         (LA_PRINT_TYPEDEF): Update call to print_typedef.
5776         (default_print_typedef): Delete declaration.
5777         * m2-lang.c (m2_language_data): Delete la_print_typedef
5778         initializer.
5779         (m2_language::print_typedef): New member function.
5780         * objc-lang.c (objc_language_data): Delete la_print_typedef
5781         initializer.
5782         * opencl-lang.c (opencl_language_data): Likewise.
5783         * p-lang.c (pascal_language_data): Likewise.
5784         (pascal_language::print_typedef): New member function.
5785         * rust-lang.c (rust_print_typedef): Delete function,
5786         implementation moved to rust_language::print_typedef.
5787         (rust_language): Delete la_print_typedef initializer.
5788         (rust_language::print_typedef): New member function,
5789         implementation from rust_print_typedef.
5790         * typeprint.c (default_print_typedef): Delete.
5791
5792 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5793
5794         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
5795         (ada_language::printstr): New member function.
5796         * c-lang.c (c_language_data): Delete la_printstr initializer.
5797         (cplus_language_data): Likewise.
5798         (asm_language_data): Likewise.
5799         (minimal_language_data): Likewise.
5800         * d-lang.c (d_language_data): Likewise.
5801         * f-lang.c (f_printstr): Rename to f_language::printstr.
5802         (f_language_data): Delete la_printstr initializer.
5803         (f_language::printstr): New member function, implementation from
5804         f_printstr.
5805         * go-lang.c (go_language_data): Delete la_printstr initializer.
5806         * language.c (language_defn::printstr): Define new member
5807         function.
5808         (unk_lang_printstr): Delete.
5809         (unknown_language_data): Delete la_printstr initializer.
5810         (unknown_language::printstr): New member function.
5811         (auto_language_data): Delete la_printstr initializer.
5812         (auto_language::printstr): New member function.
5813         * language.h (language_data): Delete la_printstr field.
5814         (language_defn::printstr): Declare new member function.
5815         (LA_PRINT_STRING): Update call to printstr.
5816         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
5817         (m2_language_data): Delete la_printstr initializer.
5818         (m2_language::printstr): New member function, implementation from
5819         m2_printstr.
5820         * objc-lang.c (objc_language_data): Delete la_printstr
5821         initializer.
5822         * opencl-lang.c (opencl_language_data): Likewise.
5823         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
5824         (pascal_language_data): Delete la_printstr initializer.
5825         (pascal_language::printstr): New member function, implementation
5826         from pascal_printstr.
5827         * p-lang.h (pascal_printstr): Delete declaration.
5828         * rust-lang.c (rust_printstr): Update header comment.
5829         (rust_language_data): Delete la_printstr initializer.
5830         (rust_language::printstr): New member function.
5831
5832 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5833
5834         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
5835         (ada_language::printchar): New member function.
5836         * c-lang.c (c_language_data): Delete la_printchar initializer.
5837         (cplus_language_data): Likewise.
5838         (asm_language_data): Likewise.
5839         (minimal_language_data): Likewise.
5840         * d-lang.c (d_language_data): Likewise.
5841         * f-lang.c (f_printchar): Rename to f_language::printchar.
5842         (f_language_data): Delete la_printchar initializer.
5843         (f_language::printchar): New member function, implementation from
5844         f_printchar.
5845         * go-lang.c (go_language_data): Delete la_printchar initializer.
5846         * language.c (unk_lang_printchar): Delete.
5847         (language_defn::printchar): Define new member function.
5848         (unknown_language_data): Delete la_printchar initializer.
5849         (unknown_language::printchar): New member function.
5850         (auto_language_data): Delete la_printchar initializer.
5851         (auto_language::printchar): New member function.
5852         * language.h (language_data): Delete la_printchar field.
5853         (language_defn::printchar): Declare new member function.
5854         (LA_PRINT_CHAR): Update call to printchar.
5855         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
5856         (m2_language::printchar): New member function.
5857         * objc-lang.c (objc_language_data): Delete la_printchar
5858         initializer.
5859         * opencl-lang.c (opencl_language_data): Likewise.
5860         * p-lang.c (pascal_language_data): Delete la_printchar
5861         initializer.
5862         (pascal_language::printchar): New member function.
5863         * rust-lang.c (rust_printchar): Rename to
5864         rust_language::printchar.
5865         (rust_language_data): Delete la_printchar initializer.
5866         (rust_language::printchar): New member function, implementation
5867         from rust_printchar.
5868
5869 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5870
5871         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
5872         (ada_language_data): Delete la_emitchar initializer.
5873         (ada_language::emitchar): New member function, implementation from
5874         emit_char.
5875         * c-lang.c (c_language_data): Delete la_emitchar initializer.
5876         (cplus_language_data): Likewise.
5877         (asm_language_data): Likewise.
5878         (minimal_language_data): Likewise.
5879         * d-lang.c (d_language_data): Likewise.
5880         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
5881         (f_language_data): Delete la_emitchar initializer.
5882         (f_language::emitchar): New member function, implementation from
5883         f_emit_char.
5884         * go-lang.c (go_language_data): Delete la_emitchar initializer.
5885         * language.c (unk_lang_emit_char): Delete.
5886         (language_defn::emitchar): New member function definition.
5887         (unknown_language_data): Delete la_emitchar initializer.
5888         (unknown_language::emitchar): New member function.
5889         (auto_language_data): Delete la_emitchar initializer.
5890         (auto_language::emitchar): New member function.
5891         * language.h (language_data): Delete la_emitchar field.
5892         (language_defn::emitchar): New member field declaration.
5893         (LA_EMIT_CHAR): Update call to emitchar.
5894         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
5895         (m2_language_data): Delete la_emitchar initializer.
5896         (m2_language::emitchar): New member function, implementation from
5897         m2_emit_char.
5898         * objc-lang.c (objc_language_data): Delete la_emitchar
5899         initializer.
5900         * opencl-lang.c (opencl_language_data): Likewise.
5901         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
5902         (pascal_language_data): Delete la_emitchar initializer.
5903         (pascal_language::emitchar): New member function, implementation
5904         from pascal_emit_char.
5905         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
5906         (rust_language_data): Delete la_emitchar initializer.
5907         (rust_language::emitchar): New member function, implementation
5908         from rust_emitchar.
5909
5910 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5911
5912         * ada-lang.c (resolve): Rename to ada_language::post_parser.
5913         (ada_language_data): Delete la_post_parser initializer.
5914         (ada_language::post_parser): New member function.
5915         * c-lang.c (c_language_data): Delete la_post_parser initializer.
5916         (cplus_language_data): Likewise.
5917         (asm_language_data): Likewise.
5918         (minimal_language_data): Likewise.
5919         * d-lang.c (d_language_data): Likewise.
5920         * f-lang.c (f_language_data): Likewise.
5921         * go-lang.c (go_language_data): Likewise.
5922         * language.c (unknown_language_data): Likewise.
5923         (auto_language_data): Likewise.
5924         * language.h (language_data): Delete la_post_parser field.
5925         (language_defn::post_parser): New member function.
5926         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
5927         * objc-lang.c (objc_language_data): Likewise.
5928         * opencl-lang.c (opencl_language_data): Likewise.
5929         * p-lang.c (pascal_language_data): Likewise.
5930         * parse.c (parse_exp_in_context): Update call to post_parser.
5931         (null_post_parser): Delete definition.
5932         * parser-defs.h (null_post_parser): Delete declaration.
5933         * rust-lang.c (rust_language_data): Delete la_post_parser
5934         initializer.
5935
5936 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5937
5938         * ada-lang.c (parse): Rename to ada_language::parser.
5939         (ada_language_data): Delete la_parser initializer.
5940         (ada_language::parser): New member function, implementation from
5941         parse.
5942         * c-lang.c (c_language_data): Delete la_parser 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         (d_language::parser): New member function.
5948         * f-lang.c (f_language_data): Delete la_parser initializer.
5949         (f_language::parser): New member function.
5950         * go-lang.c (go_language_data): Delete la_parser initializer.
5951         (go_language::parser): New member function.
5952         * language.c (unk_lang_parser): Delete.
5953         (language_defn::parser): Define new member function.
5954         (unknown_language_data): Delete la_parser initializer.
5955         (unknown_language::parser): New member function.
5956         (auto_language_data): Delete la_parser initializer.
5957         (auto_language::parser): New member function.
5958         * language.h (language_data): Delete la_parser field.
5959         (language_defn::parser): Declare new member function.
5960         * m2-lang.c (m2_language_data): Delete la_parser initializer.
5961         (m2_language::parser): New member function.
5962         * objc-lang.c (objc_language_data): Delete la_parser initializer.
5963         * opencl-lang.c (opencl_language_data): Likewise.
5964         * p-lang.c (pascal_language_data): Likewise.
5965         (pascal_language::parser): New member function.
5966         * parse.c (parse_exp_in_context): Update call to parser.
5967         * rust-lang.c (rust_language_data): Delete la_parser initializer.
5968         (rust_language::parser): New member function.
5969
5970 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5971
5972         * top.c (print_gdb_configuration): Print --with-python-libdir
5973         configuration value.
5974
5975 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5976
5977         * NEWS: Mention change to the alias command.
5978
5979 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5980
5981         * cli/cli-cmds.c (lookup_cmd_for_default_args)
5982         (alias_command_completer)
5983         (make_alias_options_def_group): New functions.
5984         (alias_opts, alias_option_defs): New struct and array.
5985         (alias_usage_error): Update usage.
5986         (alias_command): Handles optional DEFAULT-ARGS... arguments.
5987         Use option framework.
5988         (_initialize_cli_cmds): Update alias command help.
5989         Update aliases command help.
5990         (show_user):
5991         Add NULL for new default_args lookup_cmd argument.
5992         (valid_command_p): Rename to validate_aliased_command.
5993         Add NULL for new default_args lookup_cmd argument.  Verify that the
5994         aliased_command has no default args.
5995         * cli/cli-decode.c (help_cmd): Show aliases definitions.
5996         (lookup_cmd_1, lookup_cmd): New argument default_args.
5997         (add_alias_cmd):
5998         Add NULL for new default_args lookup_cmd argument.
5999         (print_help_for_command): Show default args under the layout
6000          alias some_alias = some_aliased_cmd some_alias_default_arg.
6001         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6002         xfree default_args in destructor.
6003         * cli/cli-script.c (process_next_line, do_define_command):
6004         Add NULL for new default_args lookup_cmd argument.
6005         * command.h: Declare new default_args argument in lookup_cmd
6006         and lookup_cmd_1.
6007         * completer.c (complete_line_internal_1):
6008         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6009         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6010         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6011         Likewise.
6012         * infcmd.c (_initialize_infcmd): Likewise.
6013         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6014         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6015         * python/py-param.c (add_setshow_generic): Likewise.
6016         * remote.c (_initialize_remote): Likewise.
6017         * top.c (execute_command): Prepend default_args if command has some.
6018         (set_verbose):
6019         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6020         * tracepoint.c (validate_actionline, encode_actions_1):
6021         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6022
6023 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6024
6025         * jit.c (jit_read_descriptor): Use bool as the return type.
6026         (jit_breakpoint_re_set_internal): Use bool as the return type.
6027         Invert the return value logic; return true if the jit breakpoint
6028         has been successfully initialized.
6029         (jit_inferior_init): Update the call to
6030         jit_breakpoint_re_set_internal.
6031
6032 2020-06-22  Pedro Alves  <palves@redhat.com>
6033
6034         PR gdb/25939
6035         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6036         Use the current inferior instead.  Don't return
6037         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6038         wait again.
6039         * sol-thread.c (sol_thread_target::wait): Don't reference
6040         inferior_ptid.
6041         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6042         (sol_update_thread_list_callback): Use the current inferior's pid
6043         instead of inferior_ptid.
6044
6045 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6046
6047         * procfs.c: Cleanup many comments.
6048
6049         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6050         (AFTER_WATCHFLAG): Replace by value.
6051
6052         (MAIN_PROC_NAME_FORMAT): Inline ...
6053         (create_procinfo): ... here.
6054
6055         (procfs_debug_inferior): Remove SYS_exec handling.
6056         (syscall_is_exec): Likewise.
6057         (procfs_set_exec_trap): Likewise.
6058
6059         (syscall_is_lwp_exit): Inline in callers.
6060         (syscall_is_exit): Likewise.
6061         (syscall_is_exec): Likewise.
6062         (syscall_is_lwp_create): Likewise.
6063
6064         (invalidate_cache): Remove #if 0 code.
6065
6066         (make_signal_thread_runnable):  Remove.
6067         (procfs_target::resume): Remove #if 0 code.
6068
6069 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6070
6071         PR gdb/25939
6072         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
6073         call ...
6074         (procfs_target::create_inferior): ... here.
6075
6076 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6077
6078         * exec.c (validate_exec_file): Ensure the build-id is up to
6079         date by calling reopen_exec_file (that checks file timestamp
6080         to decide to re-read the file).
6081
6082 2020-06-18  Pedro Alves  <palves@redhat.com>
6083
6084         PR gdb/25412
6085         * gdbthread.h (delete_thread, delete_thread_silent)
6086         (find_thread_ptid): Update comments.
6087         * thread.c (current_thread_): New global.
6088         (is_current_thread): Move higher, and reimplement.
6089         (inferior_thread): Reimplement.
6090         (set_thread_exited): Use bool.  Add assertions.
6091         (add_thread_silent): Simplify thread-reuse handling by always
6092         calling delete_thread.
6093         (delete_thread): Remove intro comment.
6094         (find_thread_ptid): Skip exited threads.
6095         (switch_to_thread_no_regs): Write to current_thread_.
6096         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
6097         INFERIOR_PTID.  Clear current_thread_.
6098
6099 2020-06-18  Pedro Alves  <palves@redhat.com>
6100
6101         * aix-thread.c (pd_update): Use switch_to_thread.
6102
6103 2020-06-18  Pedro Alves  <palves@redhat.com>
6104
6105         * ravenscar-thread.c (ravenscar_thread_target): Update.
6106         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
6107         (ravenscar_thread_target::add_active_thread): ... this.  Don't
6108         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
6109         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
6110
6111 2020-06-18  Pedro Alves  <palves@redhat.com>
6112
6113         * nat/windows-nat.c (current_windows_thread): Remove.
6114         * nat/windows-nat.h (current_windows_thread): Remove.
6115         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
6116         Adjust.
6117         (display_selectors): Adjust to fetch the current
6118         windows_thread_info based on inferior_ptid.
6119         (fake_create_process): No longer write to current_windows_thread.
6120         (windows_nat_target::get_windows_debug_event):
6121         Don't set inferior_ptid or current_windows_thread.
6122         (windows_nat_target::wait): Adjust to not rely on
6123         current_windows_thread.
6124         (do_initial_windows_stuff): Now a method of windows_nat_target.
6125         Switch to the last_ptid thread.
6126         (windows_nat_target::attach): Adjust.
6127         (windows_nat_target::detach): Use switch_to_no_thread instead of
6128         writing to inferior_ptid directly.
6129         (windows_nat_target::create_inferior): Adjust.
6130
6131 2020-06-18  Pedro Alves  <palves@redhat.com>
6132
6133         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
6134
6135 2020-06-18  Pedro Alves  <palves@redhat.com>
6136
6137         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
6138         after creating it, instead of writing to inferior_ptid.  Don't
6139         write to inferior_ptid.
6140
6141 2020-06-18  Pedro Alves  <palves@redhat.com>
6142
6143         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
6144
6145 2020-06-18  Pedro Alves  <palves@redhat.com>
6146
6147         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
6148         it, instead of writing to inferior_ptid.
6149
6150 2020-06-18  Pedro Alves  <palves@redhat.com>
6151
6152         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
6153         to inferior_ptid.
6154
6155 2020-06-18  Pedro Alves  <palves@redhat.com>
6156
6157         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
6158         instead of writing to inferior_ptid directly.
6159
6160 2020-06-18  Pedro Alves  <palves@redhat.com>
6161
6162         * corelow.c (core_target::close): Use switch_to_no_thread instead
6163         of writing to inferior_ptid directly.
6164         (add_to_thread_list, core_target_open): Use switch_to_thread
6165         instead of writing to inferior_ptid directly.
6166
6167 2020-06-18  Pedro Alves  <palves@redhat.com>
6168
6169         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
6170         inferior_ptid.
6171         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
6172         inferior_ptid.
6173         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
6174         inferior_ptid directly.
6175         (darwin_nat_target::init_thread_list): Switch to thread, instead
6176         of writing to inferior_ptid.
6177         (darwin_nat_target::attach): Don't write to inferior_ptid.
6178         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
6179
6180 2020-06-18  Pedro Alves  <palves@redhat.com>
6181
6182         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
6183         thread.
6184         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
6185         Instead use switch_to_thread.
6186         (gnu_nat_target::detach): Use switch_to_no_thread
6187         instead of writing to inferior_ptid directly.  Used passed-in
6188         inferior instead of looking up the inferior by pid.
6189
6190 2020-06-18  Pedro Alves  <palves@redhat.com>
6191
6192         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
6193         inferior_ptid.
6194
6195 2020-06-18  Pedro Alves  <palves@redhat.com>
6196
6197         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
6198         inferior_ptid.
6199         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
6200         thread.
6201         (nto_procfs_target::detach): Avoid referencing
6202         inferior_ptid.  Use switch_to_no_thread instead of writing to
6203         inferior_ptid directly.
6204         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
6205         instead of writing to inferior_ptid directly.
6206         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
6207         to thread.
6208
6209 2020-06-18  Pedro Alves  <palves@redhat.com>
6210
6211         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
6212         after creating it, instead of writing to inferior_ptid.
6213         (gdbsim_target_open): Use switch_to_no_thread instead of writing
6214         to inferior_ptid directly.
6215         (gdbsim_target::wait): Don't write to inferior_ptid.
6216
6217 2020-06-18  Pedro Alves  <palves@redhat.com>
6218
6219         * remote.c (remote_target::remote_notice_new_inferior): Use
6220         switch_to_thread instead of writing to inferior_ptid directly.
6221         (remote_target::add_current_inferior_and_thread): Use
6222         switch_to_no_thread instead of writing to inferior_ptid directly.
6223         (extended_remote_target::attach): Use switch_to_inferior_no_thread
6224         and switch_to_thread instead of using set_current_inferior or
6225         writing to inferior_ptid directly.
6226
6227 2020-06-18  Pedro Alves  <palves@redhat.com>
6228
6229         * tracectf.c (ctf_target_open): Switch to added thread instead of
6230         writing to inferior_ptid directly.
6231         (ctf_target::close): Use switch_to_no_thread instead of writing to
6232         inferior_ptid directly.
6233
6234 2020-06-18  Pedro Alves  <palves@redhat.com>
6235
6236         * tracefile-tfile.c (tfile_target_open): Don't write to
6237         inferior_ptid directly, instead switch to added thread.
6238         (tfile_target::close): Use switch_to_no_thread instead of writing
6239         to inferior_ptid directly.
6240
6241 2020-06-18  Pedro Alves  <palves@redhat.com>
6242
6243         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
6244         (procfs_target::detach): Use switch_to_no_thread
6245         instead of writing to inferior_ptid directly.
6246         (do_attach): Change return type to void.  Switch to the added
6247         thread.
6248         (procfs_target::create_inferior): Switch to the added thread.
6249         (procfs_do_thread_registers): Don't write to inferior_ptid.
6250
6251 2020-06-18  Pedro Alves  <palves@redhat.com>
6252
6253         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
6254         of writing to inferior_ptid.
6255         (scoped_restore_exited_inferior): Delete.
6256         (handle_vfork_child_exec_or_exit): Simplify using
6257         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
6258         instead of writing to inferior_ptid.
6259         (THREAD_STOPPED_BY): Delete.
6260         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
6261         (thread_stopped_by_hw_breakpoint): Delete.
6262         (save_waitstatus): Use
6263         scoped_restore_current_thread+switch_to_thread, and call
6264         target_stopped_by_watchpoint instead of
6265         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
6266         instead of thread_stopped_by_sw_breakpoint, and
6267         target_stopped_by_hw_breakpoint instead of
6268         thread_stopped_by_hw_breakpoint.
6269         (handle_inferior_event)
6270         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
6271         inferior_ptid directly, nor
6272         set_current_inferior/set_current_program_space.  Use
6273         switch_to_thread / switch_to_inferior_no_thread instead.
6274
6275 2020-06-18  Pedro Alves  <palves@redhat.com>
6276
6277         * target.c (generic_mourn_inferior): Use switch_to_no_thread
6278         instead of writing to inferior_ptid.
6279
6280 2020-06-18  Pedro Alves  <palves@redhat.com>
6281
6282         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
6283         added thread.
6284         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
6285         to the added thread.
6286         (inf_ptrace_target::detach_success): Use switch_to_no_thread
6287         instead of writing to inferior_ptid.
6288
6289 2020-06-18  Pedro Alves  <palves@redhat.com>
6290
6291         * gdbarch-selftests.c: Include "progspace-and-thread.h".
6292         (register_to_value_test): Mock a program_space too.  Heap-allocate
6293         the address space.  Don't write to inferior_ptid.  Use
6294         switch_to_thread instead.
6295
6296 2020-06-18  Pedro Alves  <palves@redhat.com>
6297
6298         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
6299         Delete.
6300         (find_signalled_thread()): New, factored out from
6301         linux_make_corefile_notes and adjusted to handle exited threads.
6302         (linux_make_corefile_notes): Adjust to use the new
6303         find_signalled_thread.
6304
6305 2020-06-18  Pedro Alves  <palves@redhat.com>
6306
6307         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
6308         of saving/restoring inferior_ptid.
6309
6310 2020-06-17  Tom Tromey  <tom@tromey.com>
6311
6312         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
6313         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
6314         declare.
6315         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
6316
6317 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
6318
6319         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
6320         of partial symtabs.
6321
6322 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6323
6324         * regformats/reg-arm.dat: Remove.
6325         * regformats/reg-bfin.dat: Remove.
6326         * regformats/reg-cris.dat: Remove.
6327         * regformats/reg-crisv32.dat: Remove.
6328         * regformats/reg-m32r.dat: Remove.
6329         * regformats/reg-tilegx.dat: Remove.
6330         * regformats/reg-tilegx32.dat: Remove.
6331
6332 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6333
6334         * features/Makefile (WHICH): Remove arm files.
6335         * regformats/arm/arm-with-iwmmxt.dat: Remove.
6336         * regformats/arm/arm-with-neon.dat: Remove.
6337         * regformats/arm/arm-with-vfpv2.dat: Remove.
6338         * regformats/arm/arm-with-vfpv3.dat: Remove.
6339
6340 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
6341
6342         * features/Makefile (XMLTOC): Remove rx.xml.
6343
6344 2020-06-17  Pedro Alves  <palves@redhat.com>
6345
6346         * gdbthread.h (thread_control_state) <trap_expected> Update
6347         comments.
6348
6349 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6350
6351         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
6352         ada_language::lookup_symbol_nonlocal.
6353         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
6354         (ada_language::lookup_symbol_nonlocal): New member function,
6355         implementation from ada_lookup_symbol_nonlocal.
6356         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
6357         initializer.
6358         (cplus_language_data): Delete la_lookup_symbol_nonlocal
6359         initializer.
6360         (cplus_language::lookup_symbol_nonlocal): New member function.
6361         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
6362         (minimal_language_data) Likewise.
6363         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
6364         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
6365         initializer.
6366         (d_language::lookup_symbol_nonlocal): New member function.
6367         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
6368         initializer.
6369         (f_language::lookup_symbol_nonlocal): New member function.
6370         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
6371         initializer.
6372         * language.c (unknown_language_data): Likewise.
6373         (auto_language_data): Likewise.
6374         * language.h (language_data): Delete la_lookup_symbol_nonlocal
6375         field.
6376         (language_defn::lookup_symbol_nonlocal): New member function.
6377         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
6378         initializer.
6379         * objc-lang.c (objc_language_data): Likewise.
6380         * opencl-lang.c (opencl_language_data): Likewise.
6381         * p-lang.c (pascal_language_data): Likewise.
6382         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
6383         rust_language::lookup_symbol_nonlocal.
6384         (rust_language_data): Delete la_lookup_symbol_nonlocal
6385         initializer.
6386         (rust_language::lookup_symbol_nonlocal): New member function,
6387         implementation from rust_lookup_symbol_nonlocal.
6388         * symtab.c (lookup_symbol_aux): Update call to
6389         lookup_symbol_nonlocal.
6390         (basic_lookup_symbol_nonlocal): Rename to...
6391         (language_defn::lookup_symbol_nonlocal): ...this, and update
6392         header comment.  Remove language_defn parameter, and replace with
6393         uses of `this'.
6394         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
6395
6396 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6397
6398         * ada-lang.c (ada_language_data): Delete la_value_print_inner
6399         initializer.
6400         (ada_language::value_print_inner): New member function.
6401         * c-lang.c (c_language_data): Delete la_value_print_inner
6402         initializer.
6403         (cplus_language_data): Likewise.
6404         (asm_language_data): Likewise.
6405         (minimal_language_data): Likewise.
6406         * d-lang.c (d_language_data): Likewise.
6407         (d_language::value_print_inner): New member function.
6408         * f-lang.c (f_language_data): Delete la_value_print_inner
6409         initializer.
6410         (f_language::value_print_inner): New member function.
6411         * f-lang.h (f_value_print_innner): Rename to...
6412         (f_value_print_inner): ...this (note spelling of 'inner').
6413         * f-valprint.c (f_value_print_innner): Rename to...
6414         (f_value_print_inner): ...this (note spelling of 'inner').
6415         * go-lang.c (go_language_data): Delete la_value_print_inner
6416         initializer.
6417         (go_language::value_print_inner): New member function.
6418         * language.c (language_defn::value_print_inner): Define new member
6419         function.
6420         (unk_lang_value_print_inner): Delete.
6421         (unknown_language_data): Delete la_value_print_inner initializer.
6422         (unknown_language::value_print_inner): New member function.
6423         (auto_language_data): Delete la_value_print_inner initializer.
6424         (auto_language::value_print_inner): New member function.
6425         * language.h (language_data): Delete la_value_print_inner field.
6426         (language_defn::value_print_inner): Delcare new member function.
6427         * m2-lang.c (m2_language_data): Delete la_value_print_inner
6428         initializer.
6429         (m2_language::value_print_inner): New member function.
6430         * objc-lang.c (objc_language_data): Delete la_value_print_inner
6431         initializer.
6432         * opencl-lang.c (opencl_language_data): Likewise.
6433         * p-lang.c (pascal_language_data): Likewise.
6434         (pascal_language::value_print_inner): New member function.
6435         * rust-lang.c (rust_language_data): Delete la_value_print_inner
6436         initializer.
6437         (rust_language::value_print_inner): New member function.
6438         * valprint.c (do_val_print): Update call to value_print_inner.
6439
6440 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6441
6442         * ada-lang.c (ada_language_data): Delete la_value_print
6443         initializer.
6444         (ada_language::value_print): New member function.
6445         * c-lang.c (c_language_data): Delete la_value_print initializer.
6446         (cplus_language_data): Likewise.
6447         (asm_language_data): Likewise.
6448         (minimal_language_data): Likewise.
6449         * d-lang.c (d_language_data): Likewise.
6450         * f-lang.c (f_language_data): Likewise.
6451         * go-lang.c (go_language_data): Likewise.
6452         * language.c (unk_lang_value_print): Delete.
6453         (language_defn::value_print): Define new member function.
6454         (unknown_language_data): Delete la_value_print initializer.
6455         (unknown_language::value_print): New member function.
6456         (auto_language_data): Delete la_value_print initializer.
6457         (auto_language::value_print): New member function.
6458         * language.h (language_data): Delete la_value_print field.
6459         (language_defn::value_print): Declare new member function.
6460         (LA_VALUE_PRINT): Update call to value_print.
6461         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
6462         * objc-lang.c (objc_language_data): Likewise.
6463         * opencl-lang.c (opencl_language_data): Likewise.
6464         * p-lang.c (pascal_language_data): Likewise.
6465         (pascal_language::value_print): New member function.
6466         * rust-lang.c (rust_language_data): Delete la_value_print
6467         initializer.
6468
6469 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6470
6471         * ada-lang.c (ada_watch_location_expression): Rename to
6472         ada_language::watch_location_expression.
6473         (ada_language_data): Delete la_watch_location_expression
6474         initializer.
6475         (ada_language::watch_location_expression): New member function,
6476         implementation from ada_watch_location_expression.
6477         * breakpoint.c (watch_command_1): Update call to
6478         watch_location_expression.
6479         * c-lang.c (c_watch_location_expression): Rename to
6480         language_defn::watch_location_expression.
6481         (c_language_data): Delete la_watch_location_expression
6482         initializer.
6483         (cplus_language_data): Likewise.
6484         (asm_language_data): Likewise.
6485         (minimal_language_data): Likewise.
6486         * c-lang.h (c_watch_location_expression): Delete declaration.
6487         * d-lang.c (d_language_data): Delete la_watch_location_expression
6488         initializer.
6489         * f-lang.c (f_language_data): Likewise.
6490         * go-lang.c (go_language_data): Likewise.
6491         * language.c (language_defn::watch_location_expression): Member
6492         function implementation from c_watch_location_expression.
6493         (unknown_language_data): Delete la_watch_location_expression
6494         initializer.
6495         (auto_language_data): Likewise.
6496         * language.h (language_data): Delete la_watch_location_expression
6497         field.
6498         (language_defn::watch_location_expression): Declare new member
6499         function.
6500         * m2-lang.c (m2_language_data): Delete
6501         la_watch_location_expression initializer.
6502         * objc-lang.c (objc_language_data): Likewise.
6503         * opencl-lang.c (opencl_language_data): Likewise.
6504         * p-lang.c (pascal_language_data): Likewise.
6505         * rust-lang.c (rust_watch_location_expression): Rename to
6506         rust_language::watch_location_expression.
6507         (rust_language_data): Delete la_watch_location_expression
6508         initializer.
6509         (rust_language::watch_location_expression): New member function,
6510         implementation from rust_watch_location_expression.
6511
6512 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6513
6514         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
6515         ada_language::collect_symbol_completion_matches.
6516         (ada_language_data): Delete la_collect_symbol_completion_matches
6517         initializer.
6518         (ada_language::collect_symbol_completion_matches): New member
6519         function, implementation from
6520         ada_collect_symbol_completion_matches.
6521         * c-lang.c (c_language_data): Delete
6522         la_collect_symbol_completion_matches initializer.
6523         (cplus_language_data): Likewise.
6524         (asm_language_data): Likewise.
6525         (minimal_language_data): Likewise.
6526         * d-lang.c (d_language_data): Likewise.
6527         * f-lang.c (f_collect_symbol_completion_matches): Rename to
6528         f_language::collect_symbol_completion_matches.
6529         (f_language_data): Delete la_collect_symbol_completion_matches
6530         initializer.
6531         (f_language::collect_symbol_completion_matches) New member
6532         function, implementation from f_collect_symbol_completion_matches.
6533         * go-lang.c (go_language_data): Delete
6534         la_collect_symbol_completion_matches initializer.
6535         * language.c (unknown_language_data): Likewise.
6536         (auto_language_data): Likewise.
6537         * language.h (language_data): Delete
6538         la_collect_symbol_completion_matches field.
6539         (language_defn::collect_symbol_completion_matches): New member
6540         function.
6541         * m2-lang.c (m2_language_data): Delete
6542         la_collect_symbol_completion_matches initializer.
6543         * objc-lang.c (objc_language_data): Likewise.
6544         * opencl-lang.c (opencl_language_data): Likewise.
6545         * p-lang.c (pascal_language_data): Likewise.
6546         * rust-lang.c (rust_language_data): Likewise.
6547         * symtab.c (default_collect_symbol_completion_matches): Delete.
6548         (collect_symbol_completion_matches): Update call to
6549         collect_symbol_completion_matches.
6550         (collect_symbol_completion_matches_type): Likewise.
6551         * symtab.h (default_collect_symbol_completion_matches): Delete
6552         declaration.
6553
6554 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6555
6556         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
6557         (ada_language_data): Delete la_word_break_characters initializer.
6558         (ada_language::word_break_characters): New member function.
6559         * c-lang.c (c_language_data): Delete la_word_break_characters
6560         initializer.
6561         (cplus_language_data): Likewise.
6562         (asm_language_data): Likewise.
6563         (minimal_language_data): Likewise.
6564         * completer.c: Update global comment.
6565         (advance_to_expression_complete_word_point): Update call to
6566         word_break_characters.
6567         (complete_files_symbols): Likewise.
6568         (complete_line_internal_1): Likewise.
6569         (default_completer_handle_brkchars): Likewise.
6570         (skip_quoted_chars): Likewise.
6571         * d-lang.c (d_language_data): Delete la_word_break_characters
6572         initializer.
6573         * f-lang.c (f_word_break_characters): Delete.
6574         (f_language_data): Delete la_word_break_characters initializer.
6575         (f_language::word_break_characters): New member function.
6576         * go-lang.c (go_language_data): Delete la_word_break_characters
6577         initializer.
6578         * language.c (unknown_language_data): Likewise.
6579         (auto_language_data): Likewise.
6580         * language.h (default_word_break_characters): Move declaration to
6581         earlier in the file.
6582         (language_data): Delete la_word_break_characters field.
6583         (language_defn::word_break_characters): New member function.
6584         * m2-lang.c (m2_language_data): Delete la_word_break_characters
6585         initializer.
6586         * objc-lang.c (objc_language_data): Likewise.
6587         * opencl-lang.c (opencl_language_data): Likewise.
6588         * p-lang.c (pascal_language_data): Likewise.
6589         * rust-lang.c (rust_language_data): Likewise.
6590
6591 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6592
6593         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
6594         (ada_language_data): Delete la_get_symbol_name_matcher
6595         initializer.
6596         (language_defn::get_symbol_name_matcher_inner): New member
6597         function.
6598         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
6599         initializer.
6600         (cplus_language_data): Likewise.
6601         (cplus_language::get_symbol_name_matcher_inner): New member
6602         function.
6603         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
6604         (minimal_language_data): Likewise.
6605         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
6606         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
6607         initializer.
6608         * dictionary.c (iter_match_first_hashed): Update call to
6609         get_symbol_name_matcher.
6610         (iter_match_next_hashed): Likewise.
6611         (iter_match_next_linear): Likewise.
6612         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
6613         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
6614         initializer.
6615         (f_language::get_symbol_name_matcher_inner): New member function.
6616         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
6617         initializer.
6618         * language.c (default_symbol_name_matcher): Update header comment,
6619         make static.
6620         (language_defn::get_symbol_name_matcher): New definition.
6621         (language_defn::get_symbol_name_matcher_inner): Likewise.
6622         (get_symbol_name_matcher): Delete.
6623         (unknown_language_data): Delete la_get_symbol_name_matcher
6624         initializer.
6625         (auto_language_data): Likewise.
6626         * language.h (language_data): Delete la_get_symbol_name_matcher
6627         field.
6628         (language_defn::get_symbol_name_matcher): New member function.
6629         (language_defn::get_symbol_name_matcher_inner): Likewise.
6630         (default_symbol_name_matcher): Delete declaration.
6631         * linespec.c (find_methods): Update call to
6632         get_symbol_name_matcher.
6633         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
6634         initializer.
6635         * minsyms.c (lookup_minimal_symbol): Update call to
6636         get_symbol_name_matcher.
6637         (iterate_over_minimal_symbols): Likewise.
6638         * objc-lang.c (objc_language_data): Delete
6639         la_get_symbol_name_matcher initializer.
6640         * opencl-lang.c (opencl_language_data): Likewise.
6641         * p-lang.c (pascal_language_data): Likewise.
6642         * psymtab.c (psymbol_name_matches): Update call to
6643         get_symbol_name_matcher.
6644         * rust-lang.c (rust_language_data): Delete
6645         la_get_symbol_name_matcher initializer.
6646         * symtab.c (symbol_matches_search_name): Update call to
6647         get_symbol_name_matcher.
6648         (compare_symbol_name): Likewise.
6649
6650 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6651
6652         * ada-lang.c (ada_language_data): Delete la_compute_program
6653         initializer.
6654         * c-lang.c (c_language_data): Likewise.
6655         (c_language::compute_program): New member function.
6656         (cplus_language_data): Delete la_compute_program initializer.
6657         (cplus_language::compute_program): New member function.
6658         (asm_language_data): Delete la_compute_program initializer.
6659         (minimal_language_data): Likewise.
6660         * c-lang.h (c_compute_program): Update comment.
6661         (cplus_compute_program): Likewise.
6662         * compile/compile-c-support.c (c_compute_program): Likewise.
6663         (cplus_compute_program): Likewise.
6664         * compile/compile.c (compile_to_object): Update call to
6665         la_compute_program.
6666         * d-lang.c (d_language_data): Delete la_compute_program
6667         initializer.
6668         * f-lang.c (f_language_data): Likewise.
6669         * go-lang.c (go_language_data): Likewise.
6670         * language.c (unknown_language_data): Likewise.
6671         (auto_language_data): Likewise.
6672         * language.h (language_data): Delete la_compute_program field.
6673         (language_defn::compute_program): New member function.
6674         * m2-lang.c (m2_language_data): Delete la_compute_program
6675         initializer.
6676         * objc-lang.c (objc_language_data): Likewise.
6677         * opencl-lang.c (opencl_language_data): Likewise.
6678         * p-lang.c (pascal_language_data): Likewise.
6679         * rust-lang.c (rust_language_data): Likewise.
6680
6681 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6682
6683         * ada-lang.c (ada_language_data) Delete
6684         la_class_name_from_physname initializer.
6685         * c-lang.c (c_language_data): Likewise.
6686         (cplus_language_data): Likewise.
6687         (cplus_language::class_name_from_physname): New member function.
6688         (asm_language_data): Delete la_class_name_from_physname
6689         initializer.
6690         (minimal_language_data): Likewise.
6691         * d-lang.c (d_language_data): Likewise.
6692         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
6693         method on language_defn class.
6694         (guess_full_die_structure_name): Likewise.
6695         * f-lang.c (f_language_data): Delete la_class_name_from_physname
6696         initializer.
6697         * go-lang.c (go_language_data): Likewise.
6698         * language.c (language_class_name_from_physname): Delete.
6699         (unk_lang_class_name): Delete.
6700         (unknown_language_data): Delete la_class_name_from_physname
6701         initializer.
6702         (auto_language_data): Likewise.
6703         * language.h (language_data): Delete la_class_name_from_physname
6704         field.
6705         (language_defn::class_name_from_physname): New function.
6706         (language_class_name_from_physname): Delete declaration.
6707         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
6708         initializer.
6709         * objc-lang.c (objc_language_data): Likewise.
6710         * opencl-lang.c (opencl_language_data): Likewise.
6711         * p-lang.c (pascal_language_data): Likewise.
6712         * rust-lang.c (rust_language_data): Likewise.
6713
6714 2020-06-16  Tom Tromey  <tom@tromey.com>
6715
6716         * tui/tui-data.h (STATUS_NAME): New macro.
6717         * tui/tui-layout.c (tui_remove_some_windows)
6718         (initialize_known_windows, tui_register_window)
6719         (tui_layout_split::remove_windows, initialize_layouts)
6720         (tui_new_layout_command): Don't use hard-coded window names.
6721
6722 2020-06-16  Tom Tromey  <tom@tromey.com>
6723
6724         PR tui/25348:
6725         * tui/tui.c (tui_ensure_readline_initialized): Rename from
6726         tui_initialize_readline.  Only run once.  Call rl_initialize.
6727         * tui/tui.h (tui_ensure_readline_initialized): Rename from
6728         tui_initialize_readline.
6729         * tui/tui-io.c (tui_setup_io): Call
6730         tui_ensure_readline_initialized.
6731         * tui/tui-interp.c (tui_interp::init): Update.
6732
6733 2020-06-16  Tom Tromey  <tom@tromey.com>
6734
6735         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
6736         Also preserve the status window.
6737
6738 2020-06-16  Tom Tromey  <tom@tromey.com>
6739
6740         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
6741         where m_window==nullptr.
6742
6743 2020-06-15  Tom Tromey  <tromey@adacore.com>
6744
6745         * windows-nat.c (windows_nat::handle_output_debug_string):
6746         Update.
6747         (windows_nat::handle_ms_vc_exception): Update.
6748         * target.h (target_read_string): Change API.
6749         * target.c (target_read_string): Change API.
6750         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
6751         Update.
6752         * solib-frv.c (frv_current_sos): Update.
6753         * solib-dsbt.c (dsbt_current_sos): Update.
6754         * solib-darwin.c (darwin_current_sos): Update.
6755         * linux-thread-db.c (inferior_has_bug): Update.
6756         * expprint.c (print_subexp_standard): Update.
6757         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
6758         (ada_exception_message_1): Update.
6759
6760 2020-06-15  Tom Tromey  <tromey@adacore.com>
6761
6762         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
6763
6764 2020-06-15  Tom Tromey  <tromey@adacore.com>
6765
6766         * valprint.c (read_string): Update comment.
6767         * target.c (MIN): Remove.
6768         (target_read_string): Rewrite.
6769
6770 2020-06-15  Tom Tromey  <tromey@adacore.com>
6771
6772         * corefile.c (read_memory_string): Remove.
6773         * ada-valprint.c (ada_value_print_ptr): Update.
6774         * ada-lang.h (ada_tag_name): Change return type.
6775         * ada-lang.c (type_from_tag): Update.
6776         (ada_tag_name_from_tsd): Change return type.  Use
6777         target_read_string.
6778         (ada_tag_name): Likewise.
6779         * gdbcore.h (read_memory_string): Don't declare.
6780
6781 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
6782
6783         * symtab.c (rbreak_command): Ignore Windows drive colon.
6784
6785 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
6786
6787         * NEWS: Mention removed GDBserver host support.
6788
6789 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
6790
6791         * features/riscv/rebuild-csr-xml.sh: Updated.
6792
6793 2020-06-11  Tom Tromey  <tom@tromey.com>
6794
6795         PR gdb/18318:
6796         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
6797
6798 2020-06-09  Jonny Grant  <jg@jguk.org>
6799 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
6800
6801         * main.c (captured_main_1): Don't print new line after help.
6802         (print_gdb_help): add mailing list and IRC channel information
6803         to --help.  Add new lines between items in the footer.  Remove
6804         quotes around bug url.
6805
6806 2020-06-11  Keith Seitz  <keiths@redhat.com>
6807
6808         PR gdb/21356
6809         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
6810         Resolve typedefs for type length calculations.
6811
6812 2020-06-10  Tom de Vries  <tdevries@suse.de>
6813
6814         PR ada/24713
6815         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
6816         (write_psymbols): Enable .gdb_index for ada.
6817         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
6818         ada.
6819
6820 2020-06-10  Tom de Vries  <tdevries@suse.de>
6821
6822         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
6823         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
6824         namei" instead of "const char *name" argument.
6825         (dw2_map_matching_symbols): Use "offset_type namei" variant of
6826         dw2_symtab_iter_init.
6827
6828 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6829
6830         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
6831         to use type::field and field::type instead.
6832
6833 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6834
6835         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
6836         to use field::type instead.
6837
6838 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6839
6840         * gdbtypes.h (struct field) <type, set_type>: New methods.
6841         Rename `type` field to...
6842         <m_type>: ... this.  Change references throughout to use type or
6843         set_type methods.
6844         (FIELD_TYPE): Use field::type.  Change call sites that modify
6845         the field's type to use field::set_type instead.
6846
6847 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6848
6849         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
6850         to use type::index_type instead.
6851
6852 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
6853
6854         * gdbtypes.h (struct type) <index_type, set_index_type>: New
6855         methods.
6856         (TYPE_INDEX_TYPE): Use type::index_type.
6857         * gdbtypes.c (create_array_type_with_stride): Likewise.
6858
6859 2020-06-07  Tom Tromey  <tom@tromey.com>
6860
6861         * valprint.c (generic_val_print_float): Remove "embedded_offset"
6862         parameter.
6863         (generic_value_print): Update.
6864
6865 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6866
6867         Revert commit 982a38f60b0.
6868         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
6869
6870 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
6871
6872         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
6873         avoid use after free.
6874
6875 2020-06-05  Tom de Vries  <tdevries@suse.de>
6876
6877         * NEWS: Fix typos.
6878
6879 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
6880
6881         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
6882         the per_bfd object.
6883         (dwarf2_read_debug_names): Likewise.
6884         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
6885         object when re-using a per_bfd object with an index.
6886
6887 2020-06-03  Tom de Vries  <tdevries@suse.de>
6888
6889         PR symtab/26046
6890         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
6891         children for C++.
6892         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
6893         DW_TAG_subprogram.
6894
6895 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6896
6897         * ada-lang.c (ada_language_data): Delete skip_trampoline
6898         initializer.
6899         * c-lang.c (c_language_data): Likewise.
6900         (cplus_language_data): Likewise.
6901         (cplus_language::skip_trampoline): New member function.
6902         (asm_language_data): Delete skip_trampoline initializer.
6903         (minimal_language_data): Likewise.
6904         * d-lang.c (d_language_data): Likewise.
6905         * f-lang.c (f_language_data): Likewise.
6906         * go-lang.c (go_language_data): Likewise.
6907         * language.c (unk_lang_trampoline): Delete function.
6908         (skip_language_trampoline): Update.
6909         (unknown_language_data): Delete skip_trampoline initializer.
6910         (auto_language_data): Likewise.
6911         * language.h (language_data): Delete skip_trampoline field.
6912         (language_defn::skip_trampoline): New function.
6913         * m2-lang.c (m2_language_data): Delete skip_trampoline
6914         initializer.
6915         * objc-lang.c (objc_skip_trampoline): Delete function, move
6916         implementation to objc_language::skip_trampoline.
6917         (objc_language_data): Delete skip_trampoline initializer.
6918         (objc_language::skip_trampoline): New member function with
6919         implementation from objc_skip_trampoline.
6920         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
6921         initializer.
6922         * p-lang.c (pascal_language_data): Likewise.
6923         * rust-lang.c (rust_language_data): Likewise.
6924
6925 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6926
6927         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
6928         (ada_language::demangle): New member function.
6929         * c-lang.c (c_language_data): Delete la_demangle initializer.
6930         (cplus_language_data): Delete la_demangle initializer.
6931         (cplus_language::demangle): New member function.
6932         (asm_language_data): Delete la_demangle initializer.
6933         (minimal_language_data): Delete la_demangle initializer.
6934         * d-lang.c (d_language_data): Delete la_demangle initializer.
6935         (d_language::demangle): New member function.
6936         * f-lang.c (f_language_data): Delete la_demangle initializer.
6937         (f_language::demangle): New member function.
6938         * go-lang.c (go_language_data): Delete la_demangle initializer.
6939         (go_language::demangle): New member function.
6940         * language.c (language_demangle): Update.
6941         (unk_lang_demangle): Delete.
6942         (unknown_language_data): Delete la_demangle initializer.
6943         (unknown_language::demangle): New member function.
6944         (auto_language_data): Delete la_demangle initializer.
6945         (auto_language::demangle): New member function.
6946         * language.h (language_data): Delete la_demangle field.
6947         (language_defn::demangle): New function.
6948         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
6949         * objc-lang.c (objc_language_data): Delete la_demangle
6950         initializer.
6951         (objc_language::demangle): New member function.
6952         * opencl-lang.c (opencl_language_data): Delete la_demangle
6953         initializer.
6954         * p-lang.c (pascal_language_data): Likewise.
6955         * rust-lang.c (rust_language_data): Likewise.
6956         (rust_language::demangle): New member function.
6957
6958 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6959
6960         * ada-lang.c (ada_language_data): Delete la_print_type
6961         initializer.
6962         (ada_language::print_type): New member function.
6963         * c-lang.c (c_language_data): Delete la_print_type initializer.
6964         (c_language::print_type): New member function.
6965         (cplus_language_data): Delete la_print_type initializer.
6966         (cplus_language::print_type): New member function.
6967         (asm_language_data): Delete la_print_type initializer.
6968         (asm_language::print_type): New member function.
6969         (minimal_language_data): Delete la_print_type initializer.
6970         (minimal_language::print_type): New member function.
6971         * d-lang.c (d_language_data): Delete la_print_type initializer.
6972         (d_language::print_type): New member function.
6973         * f-lang.c (f_language_data): Delete la_print_type initializer.
6974         (f_language::print_type): New member function.
6975         * go-lang.c (go_language_data): Delete la_print_type initializer.
6976         (go_language::print_type): New member function.
6977         * language.c (unk_lang_print_type): Delete.
6978         (unknown_language_data): Delete la_print_type initializer.
6979         (unknown_language::print_type): New member function.
6980         (auto_language_data): Delete la_print_type initializer.
6981         (auto_language::print_type): New member function.
6982         * language.h (language_data): Delete la_print_type field.
6983         (language_defn::print_type): New function.
6984         (LA_PRINT_TYPE): Update.
6985         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
6986         (m2_language::print_type): New member function.
6987         * objc-lang.c (objc_language_data): Delete la_print_type
6988         initializer.
6989         (objc_language::print_type): New member function.
6990         * opencl-lang.c (opencl_print_type): Delete, implementation moved
6991         to opencl_language::print_type.
6992         (opencl_language_data): Delete la_print_type initializer.
6993         (opencl_language::print_type): New member function, implementation
6994         from opencl_print_type.
6995         * p-lang.c (pascal_language_data): Delete la_print_type
6996         initializer.
6997         (pascal_language::print_type): New member function.
6998         * rust-lang.c (rust_print_type): Delete, implementation moved to
6999         rust_language::print_type.
7000         (rust_language_data): Delete la_print_type initializer.
7001         (rust_language::print_type): New member function, implementation
7002         from rust_print_type.
7003
7004 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7005
7006         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7007         implementation moves to...
7008         (ada_language::sniff_from_mangled_name): ...here.  Update return
7009         type.
7010         (ada_language_data): Delete la_sniff_from_mangled_name
7011         initializer.
7012         * c-lang.c (c_language_data): Likewise.
7013         (cplus_language_data): Likewise.
7014         (cplus_language::sniff_from_mangled_name): New member function,
7015         implementation taken from gdb_sniff_from_mangled_name.
7016         (asm_language_data): Delete la_sniff_from_mangled_name
7017         initializer.
7018         (minimal_language_data): Likewise.
7019         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7020         implementation moves to cplus_language::sniff_from_mangled_name.
7021         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7022         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7023         moves to...
7024         (d_language::sniff_from_mangled_name): ...here.
7025         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7026         * f-lang.c (f_language_data): Likewise.
7027         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7028         moves to...
7029         (go_language::sniff_from_mangled_name): ...here.
7030         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7031         * language.c (language_sniff_from_mangled_name): Delete.
7032         (unknown_language_data): Delete la_sniff_from_mangled_name
7033         initializer.
7034         (auto_language_data): Likewise.
7035         * language.h (language_data): Delete la_sniff_from_mangled_name
7036         field.
7037         (language_defn::sniff_from_mangled_name): New function.
7038         (language_sniff_from_mangled_name): Delete declaration.
7039         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7040         field.
7041         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7042         implementation moves to...
7043         (objc_language::sniff_from_mangled_name): ...here.
7044         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7045         * opencl-lang.c (opencl_language_data): Likewise.
7046         * p-lang.c (pascal_language_data): Likewise.
7047         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7048         implementation moves to...
7049         (rust_language::sniff_from_mangled_name): ...here.
7050         (rust_language_data): Delete la_sniff_from_mangled_name
7051         initializer.
7052         * symtab.c (symbol_find_demangled_name): Call
7053         sniff_from_mangled_name member function.
7054
7055 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7056
7057         * ada-lang.c (ada_language_data): Delete la_search_name_hash
7058         initializer.
7059         * c-lang.c (c_language_data): Likewise.
7060         (cplus_language_data): Likewise.
7061         (cplus_language::search_name_hash): New member function.
7062         (asm_language_data): Delete la_search_name_hash initializer.
7063         (minimal_language_data): Likewise.
7064         * d-lang.c (d_language_data): Likewise.
7065         * dictionary.c (default_search_name_hash): Rename to...
7066         (language_defn::search_name_hash): ...this.
7067         * f-lang.c (f_language_data): Likewise.
7068         (f_language::search_name_hash): New member function.
7069         * go-lang.c (go_language_data): Delete la_search_name_hash
7070         initializer.
7071         * language.c (unknown_language_data): Likewise.
7072         (auto_language_data): Likewise.
7073         * language.h (struct language_data): Delete la_search_name_hash
7074         field.
7075         (language_defn::search_name_hash): Declare new member function.
7076         (default_search_name_hash): Delete declaration.
7077         * m2-lang.c (m2_language_data): Delete la_search_name_hash
7078         initializer.
7079         * objc-lang.c (objc_language_data): Likewise.
7080         * opencl-lang.c (opencl_language_data): Likewise.
7081         * p-lang.c (pascal_language_data): Likewise.
7082         * rust-lang.c (rust_language_data): Likewise.
7083         * symtab.c (search_name_hash): Update call.
7084
7085 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7086
7087         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
7088         initializer.
7089         * c-lang.c (class compile_instance): Declare.
7090         (c_language_data): Delete la_get_compile_instance initializer.
7091         (c_language::get_compile_instance): New member function.
7092         (cplus_language_data): Delete la_get_compile_instance initializer.
7093         (cplus_language::get_compile_instance): New member function.
7094         (asm_language_data): Delete la_get_compile_instance initializer.
7095         (minimal_language_data): Likewise.
7096         * c-lang.h (c_get_compile_context): Update comment.
7097         (cplus_get_compile_context): Update comment.
7098         * compile/compile.c (compile_to_object): Update calls, don't rely
7099         on function pointer being NULL.
7100         * d-lang.c (d_language_data): Delete la_get_compile_instance
7101         initializer.
7102         * f-lang.c (f_language_data): Likewise.
7103         * go-lang.c (go_language_data): Likewise.
7104         * language.c (unknown_language_data): Likewise.
7105         (auto_language_data): Likewise.
7106         * language.h (language_data): Delete la_get_compile_instance field.
7107         (language_defn::get_compile_instance): New member function.
7108         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
7109         initializer.
7110         * objc-lang.c (objc_language_data): Likewise.
7111         * opencl-lang.c (opencl_language_data): Likewise.
7112         * p-lang.c (pascal_language_data): Likewise.
7113         * rust-lang.c (rust_language_data): Likewise.
7114
7115 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7116
7117         * ada-lang.c (ada_add_all_symbols): Update comment.
7118         (ada_iterate_over_symbols): Delete, move implementation to...
7119         (ada_language::iterate_over_symbols): ...here, a new member
7120         function, rewrite to use range based for loop.
7121         (ada_language_data): Delete la_iterate_over_symbols initializer.
7122         * c-lang.c (c_language_data): Likewise.
7123         (cplus_language_data): Likewise.
7124         (asm_language_data): Likewise.
7125         (minimal_language_data): Likewise.
7126         * d-lang.c (d_language_data): Likewise.
7127         * f-lang.c (f_language_data): Likewise.
7128         * go-lang.c (go_language_data): Likewise.
7129         * language.c (unknown_language_data): Likewise.
7130         (auto_language_data): Likewise.
7131         * language.h (language_data): Delete la_iterate_over_symbols field.
7132         (language_defn::iterate_over_symbols): New member function.
7133         (LA_ITERATE_OVER_SYMBOLS): Update.
7134         * linespec.c (iterate_over_all_matching_symtabs): Update.
7135         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
7136         initializer.
7137         * objc-lang.c (objc_language_data): Likewise.
7138         * opencl-lang.c (opencl_language_data): Likewise.
7139         * p-lang.c (pascal_language_data): Likewise.
7140         * rust-lang.c (rust_language_data): Likewise.
7141
7142 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7143
7144         * ada-lang.c (ada_language_data): Delete
7145         la_lookup_transparent_type initializer.
7146         * c-lang.c (c_language_data): Likewise.
7147         (cplus_language_data): Likewise.
7148         (cplus_language::lookup_transparent_type): New member function.
7149         (asm_language_data): Delete la_lookup_transparent_type
7150         initializer.
7151         (minimal_language_data): Likewise.
7152         * d-lang.c (d_language_data): Likewise.
7153         * f-lang.c (f_language_data): Likewise.
7154         * go-lang.c (go_language_data): Likewise.
7155         * language.c (unknown_language_data): Likewise.
7156         (auto_language_data): Likewise.
7157         * language.h (struct language_data): Delete
7158         la_lookup_transparent_type field.
7159         (language_defn::lookup_transparent_type): New member function.
7160         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
7161         initializer.
7162         * objc-lang.c (objc_language_data): Likewise.
7163         * opencl-lang.c (opencl_language_data): Likewise.
7164         * p-lang.c (pascal_language_data): Likewise.
7165         * rust-lang.c (rust_language_data): Likewise.
7166         * symtab.c (symbol_matches_domain): Update call.
7167
7168 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7169
7170         * ada-lang.c (ada_language_arch_info): Delete function, move
7171         implementation to...
7172         (ada_language::language_arch_info): ...here, a new member
7173         function.
7174         (ada_language_data): Delete la_language_arch_info.
7175         * c-lang.c (c_language_data): Likewise.
7176         (c_language::language_arch_info): New member function.
7177         (cplus_language_arch_info): Delete function, move
7178         implementation to...
7179         (cplus_language::language_arch_info): ...here, a new member
7180         function.
7181         (cplus_language_data): Delete la_language_arch_info.
7182         (asm_language_data): Likewise.
7183         (asm_language::language_arch_info): New member function.
7184         (minimal_language_data): Delete la_language_arch_info.
7185         (minimal_language::language_arch_info): New member function.
7186         * d-lang.c (d_language_arch_info): Delete function, move
7187         implementation to...
7188         (d_language::language_arch_info): ...here, a new member
7189         function.
7190         (d_language_data): Delete la_language_arch_info.
7191         * f-lang.c (f_language_arch_info): Delete function, move
7192         implementation to...
7193         (f_language::language_arch_info): ...here, a new member
7194         function.
7195         (f_language_data): Delete la_language_arch_info.
7196         * go-lang.c (go_language_arch_info): Delete function, move
7197         implementation to...
7198         (go_language::language_arch_info): ...here, a new member
7199         function.
7200         (go_language_data): Delete la_language_arch_info.
7201         * language.c (unknown_language_data): Likewise.
7202         (unknown_language::language_arch_info): New member function.
7203         (auto_language_data): Delete la_language_arch_info.
7204         (auto_language::language_arch_info): New member function.
7205         (language_gdbarch_post_init): Update call to
7206         la_language_arch_info.
7207         * language.h (language_data): Delete la_language_arch_info
7208         function pointer.
7209         (language_defn::language_arch_info): New function.
7210         * m2-lang.c (m2_language_arch_info): Delete function, move
7211         implementation to...
7212         (m2_language::language_arch_info): ...here, a new member
7213         function.
7214         (m2_language_data): Delete la_language_arch_info.
7215         * objc-lang.c (objc_language_arch_info): Delete function, move
7216         implementation to...
7217         (objc_language::language_arch_info): ...here, a new member
7218         function.
7219         (objc_language_data): Delete la_language_arch_info.
7220         * opencl-lang.c (opencl_language_arch_info): Delete function, move
7221         implementation to...
7222         (opencl_language::language_arch_info): ...here, a new member
7223         function.
7224         (opencl_language_data): Delete la_language_arch_info.
7225         * p-lang.c (pascal_language_arch_info): Delete function, move
7226         implementation to...
7227         (pascal_language::language_arch_info): ...here, a new member
7228         function.
7229         (pascal_language_data): Delete la_language_arch_info.
7230         * rust-lang.c (rust_language_arch_info): Delete function, move
7231         implementation to...
7232         (rust_language::language_arch_info): ...here, a new member
7233         function.
7234         (rust_language_data): Delete la_language_arch_info.
7235
7236 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7237
7238         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
7239         initializer.
7240         * c-lang.c (c_language_data): Likewise.
7241         (cplus_language_data): Likewise.
7242         (cplus_language::pass_by_reference_info): New method.
7243         (asm_language_data): Delete la_pass_by_reference initializer.
7244         (minimal_language_data): Likewise.
7245         * cp-abi.c (cp_pass_by_reference): Remove use of
7246         default_pass_by_reference.
7247         * d-lang.c (d_language_data): Likewise.
7248         * f-lang.c (f_language_data): Likewise.
7249         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
7250         default_pass_by_reference.
7251         * go-lang.c (go_language_data): Likewise.
7252         * language.c (language_pass_by_reference): Update.
7253         (default_pass_by_reference): Delete.
7254         (unknown_language_data): Delete la_pass_by_reference
7255         initializer.
7256         (auto_language_data): Likewise.
7257         * language.h (struct language_data): Delete la_pass_by_reference
7258         field.
7259         (language_defn::pass_by_reference_info): New member function.
7260         (default_pass_by_reference): Delete declaration.
7261         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
7262         initializer.
7263         * objc-lang.c (objc_language_data): Likewise.
7264         * opencl-lang.c (opencl_language_data): Likewise.
7265         * p-lang.c (pascal_language_data): Likewise.
7266         * rust-lang.c (rust_language_data): Likewise.
7267
7268 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7269
7270         * ada-lang.c (ada_read_var_value): Delete function, move
7271         implementation to...
7272         (ada_language::read_var_value): ...here.
7273         (ada_language_data): Delete la_read_var_value initializer.
7274         * c-lang.c (c_language_data): Likewise.
7275         (cplus_language_data): Likewise.
7276         (minimal_language_data): Likewise.
7277         * d-lang.c (d_language_data): Likewise.
7278         * f-lang.c (f_language_data): Likewise.
7279         * findvar.c (default_read_var_value): Rename to...
7280         (language_defn::read_var_value): ...this.
7281         * findvar.c (read_var_value): Update header comment, and change to
7282         call member function instead of function pointer.
7283         * go-lang.c (go_language_data): Likewise.
7284         * language.c (unknown_language_data): Delete la_read_var_value
7285         initializer.
7286         (auto_language_data): Likewise.
7287         * language.h (struct language_data): Delete la_read_var_value
7288         field.
7289         (language_defn::read_var_value): New member function.
7290         (default_read_var_value): Delete declaration.
7291         * m2-lang.c (m2_language_data): Delete la_read_var_value
7292         initializer.
7293         * objc-lang.c (objc_language_data): Likewise.
7294         * opencl-lang.c (opencl_language_data): Likewise.
7295         * p-lang.c (pascal_language_data): Likewise.
7296         * rust-lang.c (rust_language_data): Likewise.
7297         * value.h (default_read_var_value): Delete declaration.
7298
7299 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7300
7301         * ada-lang.c (ada_print_array_index): Delete function, move
7302         implementation to...
7303         (ada_language::print_array_index): ...here.
7304         (ada_language_data): Delete la_print_array_index initializer.
7305         * c-lang.c (c_language_data): Likewise.
7306         (cplus_language_data): Likewise.
7307         (minimal_language_data): Likewise.
7308         * d-lang.c (d_language_data): Likewise.
7309         * f-lang.c (f_language_data): Likewise.
7310         * go-lang.c (go_language_data): Likewise.
7311         * language.c (default_print_array_index): Delete function, move
7312         implementation to...
7313         (language_defn::print_array_index): ...here.
7314         (unknown_language_data): Delete la_print_array_index initializer.
7315         (auto_language_data): Likewise.
7316         * language.h (struct language_data): Delete la_print_array_index
7317         field.
7318         (language_defn::print_array_index): New member function.
7319         (LA_PRINT_ARRAY_INDEX): Update.
7320         (default_print_array_index): Delete declaration.
7321         * m2-lang.c (m2_language_data): Delete la_print_array_index
7322         initializer.
7323         * objc-lang.c (objc_language_data): Likewise.
7324         * opencl-lang.c (opencl_language_data): Likewise.
7325         * p-lang.c (pascal_language_data): Likewise.
7326         * rust-lang.c (rust_language_data): Likewise.
7327
7328 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7329
7330         * gdb/ada-lang.c (ada_language_defn): Convert to...
7331         (ada_language_data): ...this.
7332         (class ada_language): New class.
7333         (ada_language_defn): New static global.
7334         * gdb/c-lang.c (c_language_defn): Convert to...
7335         (c_language_data): ...this.
7336         (class c_language): New class.
7337         (c_language_defn): New static global.
7338         (cplus_language_defn): Convert to...
7339         (cplus_language_data): ...this.
7340         (class cplus_language): New class.
7341         (cplus_language_defn): New static global.
7342         (asm_language_defn): Convert to...
7343         (asm_language_data): ...this.
7344         (class asm_language): New class.
7345         (asm_language_defn): New static global.
7346         (minimal_language_defn): Convert to...
7347         (minimal_language_data): ...this.
7348         (class minimal_language): New class.
7349         (minimal_language_defn): New static global.
7350         * gdb/d-lang.c (d_language_defn): Convert to...
7351         (d_language_data): ...this.
7352         (class d_language): New class.
7353         (d_language_defn): New static global.
7354         * gdb/f-lang.c (f_language_defn): Convert to...
7355         (f_language_data): ...this.
7356         (class f_language): New class.
7357         (f_language_defn): New static global.
7358         * gdb/go-lang.c (go_language_defn): Convert to...
7359         (go_language_data): ...this.
7360         (class go_language): New class.
7361         (go_language_defn): New static global.
7362         * gdb/language.c (unknown_language_defn): Remove declaration.
7363         (current_language): Initialize to nullptr, real initialization is
7364         moved to _initialize_language.
7365         (languages): Delete global.
7366         (language_defn::languages): Define.
7367         (set_language_command): Use language_defn::languages.
7368         (set_language): Likewise.
7369         (range_error): Likewise.
7370         (language_enum): Likewise.
7371         (language_def): Likewise.
7372         (add_set_language_command): Use language_def::languages for the
7373         language list, and language_def to lookup language pointers.
7374         (skip_language_trampoline): Use language_defn::languages.
7375         (unknown_language_defn): Convert to...
7376         (unknown_language_data): ...this.
7377         (class unknown_language): New class.
7378         (unknown_language_defn): New static global.
7379         (auto_language_defn): Convert to...
7380         (auto_language_data): ...this.
7381         (class auto_language): New class.
7382         (auto_language_defn): New static global.
7383         (language_gdbarch_post_init): Use language_defn::languages.
7384         (_initialize_language): Initialize current_language.
7385         * gdb/language.h (struct language_defn): Rename to...
7386         (struct language_data): ...this.
7387         (struct language_defn): New.
7388         (auto_language_defn): Delete.
7389         (unknown_language_defn): Delete.
7390         (minimal_language_defn): Delete.
7391         (ada_language_defn): Delete.
7392         (asm_language_defn): Delete.
7393         (c_language_defn): Delete.
7394         (cplus_language_defn): Delete.
7395         (d_language_defn): Delete.
7396         (f_language_defn): Delete.
7397         (go_language_defn): Delete.
7398         (m2_language_defn): Delete.
7399         (objc_language_defn): Delete.
7400         (opencl_language_defn): Delete.
7401         (pascal_language_defn): Delete.
7402         (rust_language_defn): Delete.
7403         * gdb/m2-lang.c (m2_language_defn): Convert to...
7404         (m2_language_data): ...this.
7405         (class m2_language): New class.
7406         (m2_language_defn): New static global.
7407         * gdb/objc-lang.c (objc_language_defn): Convert to...
7408         (objc_language_data): ...this.
7409         (class objc_language): New class.
7410         (objc_language_defn): New static global.
7411         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
7412         (opencl_language_data): ...this.
7413         (class opencl_language): New class.
7414         (opencl_language_defn): New static global.
7415         * gdb/p-lang.c (pascal_language_defn): Convert to...
7416         (pascal_language_data): ...this.
7417         (class pascal_language): New class.
7418         (pascal_language_defn): New static global.
7419         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
7420         language pointer, update comment format.
7421         * gdb/rust-lang.c (rust_language_defn): Convert to...
7422         (rust_language_data): ...this.
7423         (class rust_language): New class.
7424         (rust_language_defn): New static global.
7425
7426 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
7427
7428         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
7429         member variable.
7430         <m_stmt_at_address>: New member variable.
7431         (lnp_state_machine::record_line): Don't record some lines, update
7432         tracking of is_stmt at the same address.
7433         (lnp_state_machine::lnp_state_machine): Initialise new member
7434         variables.
7435
7436 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7437
7438         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
7439         "-include gnu-nat-mig.h".
7440         * gnu-nat-mig.h: New file.
7441         * gnu-nat.c: Include "gnu-nat-mig.h".
7442         (exc_server, msg_reply_server, notify_server,
7443         process_reply_server): Remove declarations.
7444
7445 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7446
7447         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
7448         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
7449         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
7450         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
7451         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
7452         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
7453         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
7454         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
7455         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
7456         to gnu_nat_target class.
7457         * gnu-nat.c: Likewise.
7458         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
7459         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
7460         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
7461         object.
7462         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
7463         instead of `gnu_target'.
7464
7465 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7466
7467         * i386-gnu-tdep.c: Include "gdbcore.h"
7468         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
7469         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
7470         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
7471         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
7472         i386_gnu_sigcontext_addr): New functions
7473         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
7474         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
7475         tdep.
7476
7477 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7478
7479         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
7480         before fork_inferior call. Avoid calling it if target_is_pushed returns
7481         true.
7482
7483 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7484
7485         * gnu-nat.h (gnu_target): New variable declaration.
7486         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
7487         gnu_target.
7488         * gnu-nat.c (gnu_target): New variable.
7489         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
7490         add_thread_silent, and add_thread calls.
7491         (gnu_nat_target::create_inferior): Pass gnu_target to
7492         add_thread_silent, thread_change_ptid call.
7493         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
7494         call.
7495
7496 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7497
7498         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
7499         (gnu_nat_target::find_memory_regions): Remove unused
7500         `old_address' variable.
7501
7502 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7503
7504         * gnu-nat.c: Include "gdbarch.h".
7505
7506 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7507
7508         * reply_mig_hack.awk (Error return): Cast function through
7509         void *, to bypass compiler function call check.
7510
7511 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7512
7513         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
7514         $(srcdir)/reply_mig_hack.awk.
7515
7516 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7517
7518         * gnu-nat.h (gnu_debug_flag): Set type to bool.
7519
7520 2020-05-30  Jonny Grant  <jg@jguk.org>
7521
7522         * configure.ac (ACX_BUGURL): change bug URL to https.
7523
7524 2020-05-30  Pedro Alves  <palves@redhat.com>
7525
7526         * cp-support.c (replace_typedefs_template): New.
7527         (replace_typedefs_qualified_name): Handle
7528         DEMANGLE_COMPONENT_TEMPLATE.
7529
7530 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
7531
7532         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
7533         dwarf2/index-cache.h, dwarf2/index-write.c,
7534         dwarf2/index-write.h, dwarf2/line-header.c,
7535         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
7536         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
7537         variables and fields from `dwarf2_per_objfile` to just
7538         `per_objfile` throughout.
7539
7540 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
7541
7542         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7543         <push_dwarf_reg_entry_value>: Add comment.
7544
7545 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
7546             Keith Seitz  <keiths@redhat.com>
7547
7548         * python/python.c (do_start_initialization): Call PyEval_SaveThread
7549         instead of PyEval_ReleaseLock.
7550         (class gdbpy_gil): Move to earlier in file.
7551         (finalize_python): Set gdb_python_initialized.
7552         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
7553         when not initialized.
7554
7555 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
7556
7557         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7558         <push_dwarf_reg_entry_value>: Remove assert.  Override
7559         per_objfile with caller_per_objfile.
7560
7561 2020-05-28  Tom de Vries  <tdevries@suse.de>
7562
7563         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
7564         PR gold/15646 workaround to symbol kind "type".
7565
7566 2020-05-27  Tom Tromey  <tromey@adacore.com>
7567
7568         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
7569
7570 2020-05-27  Tom Tromey  <tromey@adacore.com>
7571
7572         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
7573         Use htab_find_with_hash.
7574         <add_abbrev>: Remove "abbrev_number" parameter.
7575         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
7576         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
7577         (hash_abbrev): Add comment.
7578         (abbrev_table::lookup_abbrev): Move to header file.
7579         (abbrev_table::read): Update.
7580
7581 2020-05-27  Tom Tromey  <tromey@adacore.com>
7582
7583         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
7584         method.
7585         <canonical_name>: New member.
7586         <raw_name>: Rename from "name".
7587         (partial_die_info): Initialize canonical_name.
7588         (scan_partial_symbols): Check raw_name.
7589         (partial_die_parent_scope, partial_die_full_name)
7590         (add_partial_symbol, add_partial_subprogram)
7591         (add_partial_enumeration, load_partial_dies): Use "name" method.
7592         (partial_die_info::name): New method.
7593         (partial_die_info::read, guess_partial_die_structure_name)
7594         (partial_die_info::fixup): Update.
7595
7596 2020-05-27  Tom Tromey  <tromey@adacore.com>
7597
7598         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
7599         <get_ref_die_offset>: Inline.
7600         <get_ref_die_offset_complaint>: New method.
7601         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
7602         (attribute::get_ref_die_offset_complaint): Rename from
7603         get_ref_die_offset.  Just issue complaint.
7604
7605 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7606
7607         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
7608
7609 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7610
7611         * exec.c (exec_file_attach): Use errno value of first openp failure.
7612
7613 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
7614
7615         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
7616         Don't close thread handle.
7617
7618 2020-05-27  Tom Tromey  <tom@tromey.com>
7619             Simon Marchi  <simon.marchi@efficios.com>
7620
7621         * objfiles.h (struct objfile) <partial_symtabs>: Now a
7622         shared_ptr.
7623         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
7624         member.
7625         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
7626         dwarf2_per_bfd_objfile_data_key>: New globals.
7627         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
7628         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
7629         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
7630         shared.
7631         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
7632         short-circuit when sharing.
7633         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
7634         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
7635
7636 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7637
7638         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
7639         to...
7640         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
7641         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
7642
7643 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7644
7645         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
7646         build_name_components, find_name_components_bounds>:
7647         Add per_objfile parameter.
7648         (struct mapped_index) <symbol_name_at>: Likewise.
7649         (struct mapped_debug_names): Remove constructor.
7650         <dwarf2_per_objfile>: Remove field.
7651         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
7652         (mapped_index_base::find_name_components_bounds,
7653         mapped_index_base::build_name_components,
7654         dw2_expand_symtabs_matching_symbol): Likewise.
7655         (class mock_mapped_index) <symbol_name_at>: Likewise.
7656         (check_match): Likewise.
7657         (check_find_bounds_finds): Likewise.
7658         (test_mapped_index_find_name_component_bounds): Update.
7659         (CHECK_MATCH): Update.
7660         (dw2_expand_symtabs_matching): Update.
7661         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
7662         per_objfile parameter.
7663         <find_vec_in_debug_names>: Likewise.
7664         <m_per_objfile>: New field.
7665         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
7666         parameter.
7667         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
7668         (dw2_debug_names_iterator::next): Update.
7669         (dw2_debug_names_lookup_symbol): Update.
7670         (dw2_debug_names_expand_symtabs_for_function): Update.
7671         (dw2_debug_names_map_matching_symbols): Update.
7672         (dw2_debug_names_expand_symtabs_matching): Update.
7673         (dwarf2_read_debug_names): Update.
7674
7675 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7676
7677         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
7678         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
7679         move to dwarf2_per_objfile.
7680         <read_in_chain>: Remove.
7681         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
7682         remove_all_cus, age_comp_units>: New methods.
7683         <m_dwarf2_cus>: New member.
7684         (struct dwarf2_per_cu_data) <cu>: Remove.
7685         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
7686         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
7687         moved to methods of dwarf2_per_objfile.
7688         (dwarf2_clear_marks): Remove.
7689         (dwarf2_queue_item::~dwarf2_queue_item): Update.
7690         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
7691         (dwarf2_per_bfd::free_cached_comp_units): Remove.
7692         (dwarf2_per_objfile::remove_all_cus): New.
7693         (class free_cached_comp_units) <~free_cached_comp_units>:
7694         Update.
7695         (load_cu): Update.
7696         (dw2_do_instantiate_symtab): Adjust.
7697         (fill_in_sig_entry_from_dwo_entry): Adjust.
7698         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7699         (cutu_reader::cutu_reader): Likewise.
7700         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
7701         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
7702         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
7703         and dwarf2_per_objfile::age_comp_units.
7704         (load_partial_comp_unit): Update.
7705         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
7706         (process_queue): Likewise.
7707         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
7708         backlink.
7709         (dwarf2_read_addr_index): Likewise.
7710         (follow_die_offset): Likewise.
7711         (dwarf2_fetch_die_loc_sect_off): Likewise.
7712         (dwarf2_fetch_constant_bytes): Likewise.
7713         (dwarf2_fetch_die_type_sect_off): Likewise.
7714         (follow_die_sig_1): Likewise.
7715         (load_full_type_unit): Likewise.
7716         (read_signatured_type): Likewise.
7717         (dwarf2_cu::dwarf2_cu): Don't set cu field.
7718         (dwarf2_cu::~dwarf2_cu): Remove.
7719         (dwarf2_per_objfile::get_cu): New.
7720         (dwarf2_per_objfile::set_cu): New.
7721         (age_cached_comp_units): Rename to...
7722         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
7723         to std::unordered_map.
7724         (free_one_cached_comp_unit): Rename to...
7725         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
7726         to std::unordered_map.
7727         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
7728         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
7729         a dwarf2_per_objfile in data.
7730         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
7731         (dwarf2_clear_marks): Remove.
7732
7733 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7734
7735         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
7736         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
7737         (init_tu_and_read_dwo_dies): Likewise.
7738         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
7739         (cutu_reader::cutu_reader): Likewise.
7740         (load_partial_comp_unit): Likewise.
7741         (process_psymtab_comp_unit): Update.
7742         (build_type_psymtabs_1): Update.
7743         (process_skeletonless_type_unit): Update.
7744         (load_full_comp_unit): Update.
7745         (find_partial_die): Update.
7746         (dwarf2_read_addr_index): Update.
7747         (read_signatured_type): Update.
7748
7749 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7750
7751         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
7752         m_header_read_in>: New fields.
7753         <get_header>: New method.
7754         * dwarf2/read.c (per_cu_header_read_in): Remove.
7755         (dwarf2_per_cu_data::get_header): New.
7756         (dwarf2_per_cu_data::addr_size): Update.
7757         (dwarf2_per_cu_data::offset_size): Update.
7758         (dwarf2_per_cu_data::ref_addr_size): Update.
7759
7760 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7761
7762         * dwarf2/read.c (load_cu): Return dwarf2_cu.
7763         (dw2_do_instantiate_symtab): Update.
7764         (queue_and_load_all_dwo_tus): Change parameter from
7765         dwarf2_per_cu_data to dwarf2_cu.
7766         (dwarf2_fetch_die_loc_sect_off): Update.
7767         (dwarf2_fetch_constant_bytes): Update.
7768         (dwarf2_fetch_die_type_sect_off): Update.
7769
7770 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7771
7772         * dwarf2/read.c (process_full_comp_unit,
7773         process_full_type_unit): Remove per_cu, per_objfile paramters.
7774         Add dwarf2_cu parameter.
7775         (process_queue): Update.
7776
7777 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7778
7779         * dwarf2/read.c (create_cu_from_index_list): Replace
7780         dwarf2_per_objfile parameter with dwarf2_per_bfd.
7781         (create_cus_from_index_list): Likewise.
7782         (create_cus_from_index): Likewise.
7783         (create_signatured_type_table_from_index): Likewise.
7784         (create_cus_from_debug_names_list): Likewise.
7785         (create_cus_from_debug_names): Likewise.
7786         (dwarf2_read_gdb_index): Update.
7787         (dwarf2_read_debug_names): Update.
7788
7789 2020-05-27  Tom Tromey  <tom@tromey.com>
7790             Simon Marchi  <simon.marchi@efficios.com>
7791
7792         * dwarf2/read.h (struct dwarf2_per_objfile)
7793         <get_type_for_signatured_type, set_type_for_signatured_type>:
7794         New methods.
7795         <m_type_map>: New member.
7796         (struct signatured_type) <type>: Remove.
7797         * dwarf2/read.c
7798         (dwarf2_per_objfile::get_type_for_signatured_type,
7799         dwarf2_per_objfile::set_type_for_signatured_type): New.
7800         (get_signatured_type): Use new methods.
7801
7802 2020-05-27  Tom Tromey  <tom@tromey.com>
7803             Simon Marchi  <simon.marchi@efficios.com>
7804
7805         * dwarf2/read.h (struct type_unit_group_unshareable): New.
7806         (struct dwarf2_per_objfile) <type_units>: New member.
7807         <get_type_unit_group_unshareable>: New method.
7808         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
7809         num_symtabs, symtabs>: Remove; move to
7810         type_unit_group_unshareable.
7811         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
7812         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
7813         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
7814
7815 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7816
7817         * dwarf2/read.h (struct dwarf2_per_cu_data):
7818         <dwarf2_per_objfile>: Remove.
7819         * dwarf2/read.c (create_cu_from_index_list): Don't assign
7820         dwarf2_per_objfile.
7821         (create_signatured_type_table_from_index): Likewise.
7822         (create_signatured_type_table_from_debug_names): Likewise.
7823         (create_debug_type_hash_table): Likewise.
7824         (fill_in_sig_entry_from_dwo_entry): Likewise.
7825         (create_type_unit_group): Likewise.
7826         (read_comp_units_from_section): Likewise.
7827         (create_cus_hash_table): Likewise.
7828
7829 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7830
7831         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
7832         dwarf2_per_cu_data::dwarf2_per_objfile.
7833         (compute_compunit_symtab_includes): Likewise.
7834         (dwarf2_cu::start_symtab): Likewise.
7835
7836 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7837
7838         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
7839         parameter.
7840         * dwarf2/read.c (get_die_type_at_offset): Likewise.
7841         (read_namespace_alias): Update.
7842         (lookup_die_type): Update.
7843         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
7844         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
7845         Update.
7846         (disassemble_dwarf_expression): Update.
7847
7848 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7849
7850         * dwarf2/read.h (struct dwarf2_queue_item): Add
7851         dwarf2_per_objfile parameter, assign new parameter.
7852         <per_objfile>: New field.
7853         * dwarf2/read.c (free_one_cached_comp_unit): Add
7854         dwarf2_per_objfile parameter.
7855         (queue_comp_unit): Likewise.
7856         (dw2_do_instantiate_symtab): Update.
7857         (process_psymtab_comp_unit): Update.
7858         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
7859         (process_imported_unit_die): Update.
7860         (queue_and_load_dwo_tu): Update.
7861         (follow_die_offset): Update.
7862         (follow_die_sig_1): Update.
7863
7864 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7865
7866         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
7867         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
7868         (read_call_site_scope): Assign per_objfile.
7869         (dwarf2_per_cu_data::objfile): Remove.
7870         * gdbtypes.h (struct call_site) <per_objfile>: New member.
7871         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
7872         dwarf2_per_objfile parameter.
7873         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
7874         dwarf2_per_objfile parameter.
7875         (dwarf_expr_reg_to_entry_parameter): Add output
7876         dwarf2_per_objfile parameter.
7877         (locexpr_get_frame_base): Update.
7878         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
7879         <push_dwarf_reg_entry_value>: Update.
7880         <call_site_to_target_addr>: Update.
7881         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
7882         parameter.
7883         (value_of_dwarf_reg_entry): Update.
7884         (rw_pieced_value): Update.
7885         (indirect_synthetic_pointer): Update.
7886         (dwarf2_evaluate_property): Update.
7887         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
7888         parameter.
7889         (locexpr_read_variable): Update.
7890         (locexpr_get_symbol_read_needs): Update.
7891         (loclist_read_variable): Update.
7892
7893 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7894
7895         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
7896         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7897         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7898         parameter.
7899         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
7900         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
7901         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
7902         parameter.
7903         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
7904         sect_variable_value): Add dwarf2_per_objfile parameter.
7905         (class dwarf_evaluate_loc_desc) <dwarf_call,
7906         dwarf_variable_value>: Update.
7907         (fetch_const_value_from_synthetic_pointer): Add
7908         dwarf2_per_objfile parameter.
7909         (fetch_const_value_from_synthetic_pointer): Update.
7910         (coerced_pieced_ref): Update.
7911         (class symbol_needs_eval_context) <dwarf_call,
7912         dwarf_variable_value>: Update.
7913         (dwarf2_compile_expr_to_ax): Update.
7914
7915 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7916
7917         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
7918         parameter.
7919         (dwarf2_evaluate_loc_desc_full): Update.
7920
7921 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7922
7923         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
7924         parameter.
7925         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
7926         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
7927         dwarf2_per_objfile parameter.
7928         (decode_debug_loc_dwo_addresses): Likewise.
7929         (dwarf2_find_location_expression): Update.
7930         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
7931         (locexpr_describe_location_piece): Add dwarf2_per_objfile
7932         parameter.
7933         (disassemble_dwarf_expression): Add dwarf2_per_objfile
7934         parameter.
7935         (locexpr_describe_location_1): Likewise.
7936         (locexpr_describe_location): Update.
7937
7938 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7939
7940         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
7941         Remove.
7942         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
7943         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
7944         (dwarf2_compile_property_to_c): Update.
7945         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
7946         use text offset from objfile.
7947         (locexpr_tracepoint_var_ref): Update.
7948         (locexpr_generate_c_location): Update.
7949         (loclist_describe_location): Update.
7950         (loclist_tracepoint_var_ref): Update.
7951         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
7952         dwarf2_per_objfile parameter.
7953         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
7954         use text offset from objfile.
7955         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
7956
7957 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7958
7959         * dwarf2/expr.h (struct dwarf_expr_context)
7960         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
7961         <offset>: Remove.
7962         <per_objfile>: New member.
7963         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
7964         dwarf2_per_objfile parameter.  Don't set offset, set
7965         per_objfile.
7966         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
7967         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
7968         a dwarf2_per_objfile object instead of an offset.
7969         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
7970         constructor.
7971         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
7972         to dwarf2_expr_executor constructor.  Don't set offset.
7973         (dwarf2_fetch_cfa_info): Update.
7974         (struct dwarf2_frame_cache) <text_offset>: Remove.
7975         <per_objfile>: New field.
7976         (dwarf2_frame_cache): Update.
7977         (dwarf2_frame_prev_register): Update.
7978         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7979         <dwarf_evaluate_loc_desc>: Add constructor.
7980         (dwarf2_evaluate_loc_desc_full): Update.
7981         (dwarf2_locexpr_baton_eval): Update.
7982         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
7983         Add constructor.
7984         (dwarf2_loc_desc_get_symbol_read_needs): Update.
7985
7986 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7987
7988         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
7989         addr_sized_int_type>: Move to dwarf2_cu.
7990         <int_type>: Move to dwarf2_per_objfile.
7991         (struct dwarf2_per_objfile) <int_type>: Move here.
7992         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
7993         addr_sized_int_type>: Move here.
7994         (read_func_scope): Update.
7995         (read_array_type): Update.
7996         (read_tag_string_type): Update.
7997         (attr_to_dynamic_prop): Update.
7998         (dwarf2_per_cu_data::int_type): Rename to...
7999         (dwarf2_per_objfile::int_type): ... this.
8000         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8001         (dwarf2_cu::addr_sized_int_type): ... this.
8002         (read_subrange_type): Update.
8003         (dwarf2_per_cu_data::addr_type): Rename to...
8004         (dwarf2_cu::addr_type): ... this.
8005         (set_die_type): Update.
8006
8007 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8008
8009         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8010         data through per_cu->cu.
8011
8012 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8013
8014         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8015         dwarf2_per_cu_data parameter fo dwarf2_cu.
8016         (lookup_dwo_type_unit): Likewise.
8017         (read_cutu_die_from_dwo): Likewise.
8018         (lookup_dwo_unit): Likewise.
8019         (open_and_init_dwo_file): Likewise.
8020         (lookup_dwo_cutu): Likewise.
8021         (lookup_dwo_comp_unit): Likewise.
8022         (lookup_dwo_type_unit): Likewise.
8023         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8024         (cutu_reader::cutu_reader): Update.
8025
8026 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8027
8028         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8029         parameter.
8030         (process_full_type_unit): Likewise.
8031         (process_queue): Update.
8032
8033 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8034
8035         * dwarf2/read.c (recursively_compute_inclusions): Add
8036         dwarf2_per_objfile parameter.
8037         (compute_compunit_symtab_includes): Likewise.
8038         (process_cu_includes): Update.
8039
8040 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8041
8042         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8043         parameter.
8044         (create_type_unit_group): Update.
8045         (process_psymtab_comp_unit_reader): Update.
8046         (build_type_psymtabs_reader): Update.
8047
8048 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8049
8050         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8051         object through m_this_cu->cu.
8052
8053 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8054
8055         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8056         the info parameter.
8057         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
8058
8059 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8060
8061         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
8062         per_objfile parameter.
8063         (load_full_type_unit): Add per_objfile parameter.
8064         (read_signatured_type): Likewise.
8065         (load_full_comp_unit): Likewise.
8066         (load_cu): Likewise.
8067         (dw2_do_instantiate_symtab): Likewise.
8068         (dw2_get_file_names): Likewise.
8069         (dw2_map_symtabs_matching_filename): Update.
8070         (dw_expand_symtabs_matching_file_matcher): Update.
8071         (dw2_map_symbol_filenames): Update.
8072         (process_psymtab_comp_unit): Add per_objfile parameter.
8073         (build_type_psymtabs_1): Update.
8074         (process_skeletonless_type_unit): Update.
8075         (dwarf2_build_psymtabs_hard): Update.
8076         (load_partial_comp_unit): Add per_objfile parameter.
8077         (scan_partial_symbols): Update.
8078         (load_full_comp_unit): Add per_objfile parameter.
8079         (process_imported_unit_die): Update.
8080         (create_cus_hash_table): Update.
8081         (find_partial_die): Update.
8082         (dwarf2_read_addr_index): Update.
8083         (follow_die_offset): Update.
8084         (dwarf2_fetch_die_loc_sect_off): Update.
8085         (dwarf2_fetch_constant_bytes): Update.
8086         (dwarf2_fetch_die_type_sect_off): Update.
8087         (follow_die_sig_1): Update.
8088         (load_full_type_unit): Add per_objfile parameter.
8089         (read_signatured_type): Likewise.
8090
8091 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8092
8093         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
8094         of objfile_name.
8095
8096 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8097
8098         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
8099         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8100         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
8101         field.
8102         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
8103         (create_cus_from_index): Update.
8104         (dwarf2_read_gdb_index): Update.
8105         (create_cus_from_debug_names): Update.
8106         (dwarf2_read_debug_names): Update.
8107         (get_abbrev_section_for_cu): Update.
8108         (create_all_comp_units): Update.
8109         (read_attribute_value): Update.
8110         (get_debug_line_section): Update.
8111         * dwarf2/index-cache.c (index_cache::store): Update.
8112         * dwarf2/index-write.c (save_gdb_index_command): Update.
8113         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
8114
8115 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8116
8117         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
8118         member.
8119         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
8120         dwarf2_per_cu_data::per_bfd.
8121         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
8122         (create_type_unit_group): Likewise.
8123         (queue_comp_unit): Remove reference to
8124         per_cu->dwarf2_per_objfile.
8125         (maybe_queue_comp_unit): Likewise.
8126         (fill_in_sig_entry_from_dwo_entry): Assign new field.
8127         (create_cus_hash_table): Assign new field.
8128
8129 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8130
8131         * dwarf2/read.c: Replace
8132         dwarf2_cu->per_cu->dwarf2_per_objfile references with
8133         dwarf2_cu->per_objfile throughout.
8134
8135 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8136
8137         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
8138         parameter, don't use per_cu->dwarf2_per_objfile.
8139         (dw2_instantiate_symtab): Likewise.
8140         (dw2_find_last_source_symtab): Update.
8141         (dw2_map_expand_apply): Update.
8142         (dw2_lookup_symbol): Update.
8143         (dw2_expand_symtabs_for_function): Update.
8144         (dw2_expand_all_symtabs): Update.
8145         (dw2_expand_symtabs_with_fullname): Update.
8146         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
8147         don't use per_cu->dwarf2_per_objfile.
8148         (dw2_expand_marked_cus): Update.
8149         (dw2_find_pc_sect_compunit_symtab): Update.
8150         (dw2_debug_names_lookup_symbol): Update.
8151         (dw2_debug_names_expand_symtabs_for_function): Update.
8152         (dw2_debug_names_map_matching_symbols): Update.
8153         (dwarf2_psymtab::expand_psymtab): Update.
8154
8155 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8156
8157         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
8158         <per_objfile>: New member.
8159         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
8160         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
8161         call to dwarf2_cu.
8162         (cutu_reader::cutu_reader): Update.
8163         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
8164
8165 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8166
8167         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
8168         struct dwarf2_per_objfile.
8169         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
8170         dwarf2_per_bfd.
8171         * dwarf2/read.c (set_die_type): Update.
8172         (get_die_type_at_offset): Update.
8173
8174 2020-05-27  Tom Tromey  <tom@tromey.com>
8175             Simon Marchi  <simon.marchi@efficios.com>
8176
8177         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
8178         method.
8179         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
8180         get_symtab, set_symtab>: New methods.
8181         <m_symtabs>: New field.
8182         (struct dwarf2_psymtab): Derive from partial_symtab.
8183         <readin_p, get_compunit_symtab>: Declare methods.
8184         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
8185         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
8186         New methods.
8187         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
8188         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
8189         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
8190         (dw2_symtab_iter_next, dw2_print_stats)
8191         (dw2_expand_symtabs_with_fullname)
8192         (dw2_expand_symtabs_matching_one)
8193         (dw_expand_symtabs_matching_file_matcher)
8194         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
8195         (dw2_debug_names_iterator::next)
8196         (dw2_debug_names_map_matching_symbols)
8197         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
8198         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
8199         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
8200         New methods.
8201         (get_compunit_symtab, process_full_comp_unit)
8202         (process_full_type_unit): Update.
8203         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
8204
8205 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8206
8207         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
8208         then introduce a new dwarf2_per_objfile type.
8209         <read_line_string>: Move to the new dwarf2_per_objfile type.
8210         <objfile>: Likewise.
8211         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
8212         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
8213         dwarf2_per_objfile->per_bfd.
8214         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
8215         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
8216         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
8217         (dwarf2_per_bfd::free_cached_comp_units): ... this.
8218         (dwarf2_has_info): Allocate dwarf2_per_bfd.
8219         (dwarf2_per_objfile::locate_sections): Rename to...
8220         (dwarf2_per_bfd::locate_sections): ... this.
8221         (dwarf2_per_objfile::get_cutu): Rename to...
8222         (dwarf2_per_bfd::get_cutu): ... this.
8223         (dwarf2_per_objfile::get_cu): Rename to...
8224         (dwarf2_per_bfd::get_cu): ... this.
8225         (dwarf2_per_objfile::get_tu): Rename to...
8226         (dwarf2_per_bfd::get_tu): ... this.
8227         (dwarf2_per_objfile::allocate_per_cu): Rename to...
8228         (dwarf2_per_bfd::allocate_per_cu): ... this.
8229         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
8230         (dwarf2_per_bfd::allocate_signatured_type): ... this.
8231         (get_gdb_index_contents_ftype): Change parameter from
8232         dwarf2_per_objfile to dwarf2_per_bfd.
8233         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
8234         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
8235
8236 2020-05-27  Tom Tromey  <tom@tromey.com>
8237             Simon Marchi  <simon.marchi@efficios.com>
8238
8239         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
8240         (allocate_piece_closure): Set "per_objfile" member.
8241         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
8242         (locexpr_describe_location, loclist_describe_location): Use new
8243         member.
8244         * dwarf2/read.c (read_call_site_scope)
8245         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
8246         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
8247         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
8248         handle_data_member_location): Set per_objfile member.
8249         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
8250         member.
8251         (struct dwarf2_loclist_baton) <per_objfile>: New member.
8252
8253 2020-05-27  Tom Tromey  <tom@tromey.com>
8254
8255         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
8256         allocate_signatured_type>: Declare new methods.
8257         <m_num_psymtabs>: New member.
8258         (struct dwarf2_per_cu_data) <index>: New member.
8259         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
8260         (dwarf2_per_objfile::allocate_signatured_type): New methods.
8261         (create_cu_from_index_list): Use allocate_per_cu.
8262         (create_signatured_type_table_from_index)
8263         (create_signatured_type_table_from_debug_names)
8264         (create_debug_type_hash_table, add_type_unit)
8265         (read_comp_units_from_section): Use allocate_signatured_type.
8266
8267 2020-05-27  Tom Tromey  <tom@tromey.com>
8268
8269         * psymtab.c (partial_map_expand_apply)
8270         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8271         (psym_lookup_global_symbol_language)
8272         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8273         (psym_print_stats, psym_expand_symtabs_for_function)
8274         (psym_map_symbol_filenames, psym_map_matching_symbols)
8275         (psym_expand_symtabs_matching)
8276         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8277         (maintenance_check_psymtabs): Update.
8278         * psympriv.h (struct partial_symtab) <readin_p,
8279         get_compunit_symtab>: Add objfile parameter.
8280         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
8281         Likewise.
8282         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
8283         get_compunit_symtab>: Likewise.
8284         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
8285
8286 2020-05-27  Tom Tromey  <tom@tromey.com>
8287
8288         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
8289         member.
8290         * dwarf2/read.c (delete_file_name_entry): Fix comment.
8291         (create_cu_from_index_list)
8292         (create_signatured_type_table_from_index)
8293         (create_signatured_type_table_from_debug_names)
8294         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
8295         (dwarf2_create_include_psymtab)
8296         (create_debug_type_hash_table, add_type_unit)
8297         (create_type_unit_group, read_comp_units_from_section)
8298         (dwarf2_compute_name, create_cus_hash_table)
8299         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8300         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
8301         obstack.
8302         (dw2_get_real_path): Likewise.  Change argument to
8303         dwarf2_per_objfile.
8304
8305 2020-05-27  Luis Machado  <luis.machado@linaro.org>
8306
8307         PR tdep/26000
8308         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
8309         for ldrd (immediate).
8310
8311 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8312
8313         * command.h: Add comment giving the name of class_tui.
8314         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
8315         create the fake command for the help for class_tui.
8316
8317 2020-05-26  Tom Tromey  <tromey@adacore.com>
8318
8319         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
8320         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
8321         (val_atr): New function.
8322         (value_val_atr): Use it.
8323         * ada-valprint.c (print_optional_low_bound): Change low bound
8324         handling for enums.
8325         (val_print_packed_array_elements): Don't call discrete_position.
8326         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
8327         discrete_position for enum types.
8328         * language.c (default_print_array_index): Change type.
8329         * language.h (struct language_defn) <la_print_array_index>: Add
8330         index_type parameter, change type of index_value.
8331         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
8332         (default_print_array_index): Update.
8333         * valprint.c (maybe_print_array_index): Don't call
8334         value_from_longest.  Update.
8335         (value_print_array_elements): Don't call discrete_position.
8336
8337 2020-05-26  Tom Tromey  <tromey@adacore.com>
8338
8339         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
8340         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
8341
8342 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
8343
8344         PR gdb/13519
8345         * avr-tdep.c (avr_integer_to_address): Return data or code
8346         address accordingly to the second 'type' argument of the
8347         function.
8348
8349 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
8350
8351         * infcmd.c, inferior.h: (construct_inferior_arguments):
8352         Moved function from here to gdbsupport/common-inferior.{h,cc}
8353
8354 2020-05-23  Tom Tromey  <tom@tromey.com>
8355
8356         Revert commit eca1f90c:
8357         * NEWS: Remove entry for completion styling.
8358         * completer.c (_rl_completion_prefix_display_length): Move
8359         declaration later.
8360         (gdb_fnprint): Revert.
8361         (gdb_display_match_list_1): Likewise.
8362         * cli/cli-style.c (completion_prefix_style)
8363         (completion_difference_style, completion_suffix_style): Remove.
8364         (_initialize_cli_style): Revert.
8365         * cli/cli-style.h (completion_prefix_style)
8366         (completion_difference_style, completion_suffix_style): Don't
8367         declare.
8368
8369 2020-05-24  Pedro Alves  <palves@redhat.com>
8370
8371         * symtab.c (completion_list_add_name): Return boolean indication
8372         of whether the symbol matched.
8373         (completion_list_add_symbol): Don't try to remove C++ aliases if
8374         the symbol didn't match in the first place.
8375         * symtab.h (completion_list_add_name): Return bool.
8376
8377 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
8378
8379         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
8380         type::field.
8381
8382 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
8383
8384         GDB 9.2 released.
8385
8386 2020-05-23  Tom Tromey  <tom@tromey.com>
8387
8388         * NEWS: Add entry for completion styling.
8389         * completer.c (_rl_completion_prefix_display_length): Move
8390         declaration earlier.
8391         (gdb_fnprint): Use completion_style.
8392         (gdb_display_match_list_1): Likewise.
8393         * cli/cli-style.c (completion_prefix_style)
8394         (completion_difference_style, completion_suffix_style): New
8395         globals.
8396         (_initialize_cli_style): Register new globals.
8397         * cli/cli-style.h (completion_prefix_style)
8398         (completion_difference_style, completion_suffix_style): Declare.
8399
8400 2020-05-23  Pedro Alves  <palves@redhat.com>
8401
8402         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
8403         (parse_escape): Use ISDIGIT instead of isdigit.
8404         (puts_debug): Use gdb_isprint instead of isprint.
8405         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
8406         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
8407         ISSPACE instead of isspace.
8408         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
8409         instead of isspace.
8410         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
8411         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
8412         instead of isxdigit and ISDIGIT instead of isdigit.
8413
8414 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8415
8416         * gdbtypes.h (struct type) <field>: New method.
8417         (TYPE_FIELDS): Remove, replace all uses with either type::fields
8418         or type::field.
8419
8420 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8421
8422         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
8423         (TYPE_FIELDS): Use type::fields.  Change all call sites that
8424         modify the propery to use type::set_fields instead.
8425
8426 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8427
8428         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
8429         type::num_fields instead.
8430
8431 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
8432
8433         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
8434         methods.
8435         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
8436         that modify the number of fields to use type::set_num_fields
8437         instead.
8438
8439 2020-05-22  Tom Tromey  <tromey@adacore.com>
8440
8441         * compile/compile-object-load.h (munmap_list_free): Don't
8442         declare.
8443
8444 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
8445
8446         * annotate.c (annotate_source_line): Update return type, add call
8447         to update current symtab and line.
8448         * annotate.h (annotate_source_line): Update return type, and
8449         extend header comment.
8450         * source.c (info_line_command): Check annotation_level before
8451         calling annotate_source_line.
8452         * stack.c (print_frame_info): If calling annotate_source_line
8453         returns true, then don't print any other source line information.
8454
8455 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8456
8457         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
8458
8459 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
8460
8461         * coffread.c (patch_type): Remove NULL check before xfree.
8462         * corefile.c (set_gnutarget): Likewise.
8463         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
8464         * exec.c (build_section_table): Likewise.
8465         * remote.c (remote_target::pass_signals): Likewise.
8466         * utils.c (n_spaces): Likewise.
8467         * cli/cli-script.c (document_command): Likewise.
8468         * i386-windows-tdep.c (core_process_module_section): Likewise.
8469         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
8470
8471 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
8472
8473         * symfile.c (reread_symbols): Clear objfile's section_offsets
8474         vector and section indices, re-compute them by calling
8475         sym_offsets.
8476
8477 2020-05-20  Tom Tromey  <tromey@adacore.com>
8478
8479         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
8480         (desc_one_bound, desc_index_type): Compute field name.
8481
8482 2020-05-20  Tom de Vries  <tdevries@suse.de>
8483
8484         PR symtab/25833
8485         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
8486
8487 2020-05-20  Alan Modra  <amodra@gmail.com>
8488
8489         PR 25993
8490         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
8491         bfd_set_filename.
8492         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
8493         passed to bfd_set_filename.
8494         * symfile-mem.c (add_vsyscall_page): Likewise for string
8495         passed to symbol_file_add_from_memory.
8496         (symbol_file_add_from_memory): Make name param a const char* and
8497         don't strdup.
8498
8499 2020-05-20  Alan Modra  <amodra@gmail.com>
8500
8501         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
8502         rather than accessing bfd->filename directly.
8503         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
8504         and use bfd_section_name.
8505         * dwarf2/frame.c (decode_frame_entry): Likewise.
8506         * exec.c (exec_set_section_address): Likewise.
8507         * solib-aix.c (solib_aix_bfd_open): Likewise.
8508         * stap-probe.c (get_stap_base_address): Likewise.
8509         * symfile.c (reread_symbols): Likewise.
8510
8511 2020-05-19  Tom Tromey  <tromey@adacore.com>
8512
8513         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
8514
8515 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8516
8517         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
8518
8519 2020-05-19  Pedro Alves  <palves@redhat.com>
8520
8521         * NEWS (set exec-file-mismatch): Adjust entry.
8522         * exec.c: Include "build-id.h".
8523         (validate_exec_file): Try to match build IDs instead of filenames.
8524         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
8525         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
8526         and pass down 'warn_if_slow'.
8527         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
8528         gdb_bfd_open_closure to pass it down.
8529         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
8530
8531 2020-05-19  Pedro Alves  <palves@redhat.com>
8532
8533         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
8534         * target.c (target_fileio_open_1): Rename to target_fileio_open
8535         and make extern.  Use bool.
8536         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
8537         (target_fileio_read_alloc_1): Adjust.
8538         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
8539         (target_fileio_open_warn_if_slow): Delete declaration.
8540
8541 2020-05-19  Pedro Alves  <palves@redhat.com>
8542
8543         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
8544         Adjust all callers.
8545
8546 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
8547
8548         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
8549         whether disp is negative.
8550
8551 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8552
8553         * symfile.h (struct symfile_segment_data)
8554         <~symfile_segment_data>: Remove.
8555         <segment_info>: Change to std::vector.
8556         * symfile.c (default_symfile_segments): Update.
8557         * elfread.c (elf_symfile_segments): Update.
8558
8559 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8560
8561         * symfile.h (struct symfile_segment_data) <struct segment>: New.
8562         <segments>: New.
8563         <segment_bases, segment_sizes>: Remove.
8564         * symfile.c (default_symfile_segments): Update.
8565         * elfread.c (elf_symfile_segments): Update.
8566         * remote.c (remote_target::get_offsets): Update.
8567         * solib-target.c (solib_target_relocate_section_addresses):
8568         Update.
8569
8570 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
8571
8572         * symfile.h (struct symfile_segment_data): Initialize fields.
8573         <~symfile_segment_data>: Add.
8574         (symfile_segment_data_up): New.
8575         (struct sym_fns) <sym_segments>: Return a
8576         symfile_segment_data_up.
8577         (default_symfile_segments): Return a symfile_segment_data_up.
8578         (free_symfile_segment_data): Remove.
8579         (get_symfile_segment_data): Return a symfile_segment_data_up.
8580         * symfile.c (default_symfile_segments): Likewise.
8581         (get_symfile_segment_data): Likewise.
8582         (free_symfile_segment_data): Remove.
8583         (symfile_find_segment_sections): Update.
8584         * elfread.c (elf_symfile_segments): Return a
8585         symfile_segment_data_up.
8586         * remote.c (remote_target::get_offsets): Update.
8587         * solib-target.c (solib_target_relocate_section_addresses):
8588         Update.
8589         * symfile-debug.c (debug_sym_segments): Return a
8590         symfile_segment_data_up.
8591
8592 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8593
8594         PR build/25981
8595         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
8596         Hardcode register numbers.
8597
8598         PR build/25981
8599         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
8600         procfs_find_LDT_entry): Remove.
8601         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
8602         procfs_find_LDT_entry): Remove.
8603         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
8604         Remove.
8605
8606 2020-05-17  Pedro Alves  <palves@redhat.com>
8607             Andrew Burgess  <andrew.burgess@embecosm.com>
8608             Keno Fischer  <keno@juliacomputing.com>
8609
8610         PR gdb/25741
8611         * breakpoint.c (build_target_condition_list): Update comments.
8612         (build_target_command_list): Update comments and skip matching
8613         locations.
8614         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
8615         a separate function.  Simplify "set breakpoint auto-hw off"
8616         handling.
8617         (insert_breakpoints): Update comment.
8618         (tracepoint_locations_match): New parameter.  For breakpoints,
8619         compare location types too, if the caller wants to.
8620         (handle_automatic_hardware_breakpoints): New functions.
8621         (bp_location_is_less_than): Also sort by location type and
8622         hardware breakpoint length.
8623         (update_global_location_list): Handle "set breakpoint auto-hw on"
8624         here.
8625         (update_breakpoint_locations): Ask breakpoint_locations_match to
8626         ignore location types.
8627
8628 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8629
8630         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
8631         type::name instead.
8632
8633 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8634
8635         * gdbtypes.h (struct type) <name, set_name>: New methods.
8636         (TYPE_CODE): Use type::name.  Change all call sites used to set
8637         the name to use type::set_name instead.
8638
8639 2020-05-16  Tom Tromey  <tom@tromey.com>
8640
8641         * top.c (quit_force): Update.
8642         * infrun.c (handle_no_resumed): Update.
8643         * top.h (all_uis): New function.
8644         (ALL_UIS): Remove.
8645
8646 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
8647
8648         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
8649
8650 2020-05-16  Pedro Alves  <palves@redhat.com>
8651
8652         * ia64-linux-nat.c
8653         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
8654         Declare method.
8655         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
8656
8657 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
8658
8659         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
8660         (sparc64_adi_info): Likewise.
8661
8662 2020-05-15  Tom Tromey  <tom@tromey.com>
8663
8664         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
8665         block_objfile.
8666         (lookup_objfile_from_block): Remove.
8667         (lookup_symbol_in_block, lookup_symbol_in_static_block)
8668         (lookup_global_symbol): Use block_objfile.
8669         * symtab.h (lookup_objfile_from_block): Don't declare.
8670         * printcmd.c (clear_dangling_display_expressions): Use
8671         block_objfile.
8672         * parse.c (operator_check_standard): Use block_objfile.
8673
8674 2020-05-15  Tom Tromey  <tom@tromey.com>
8675
8676         * language.c (language_alloc_type_symbol): Set
8677         SYMBOL_SECTION.
8678         * symtab.c (initialize_objfile_symbol): Remove.
8679         (allocate_symbol): Remove.
8680         (allocate_template_symbol): Remove.
8681         * dwarf2/read.c (fixup_go_packaging): Use "new".
8682         (new_symbol): Use "new".
8683         (read_variable): Don't call initialize_objfile_symbol.  Use
8684         "new".
8685         (read_func_scope): Use "new".
8686         * xcoffread.c (process_xcoff_symbol): Don't call
8687         initialize_objfile_symbol.
8688         (SYMBOL_DUP): Remove.
8689         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
8690         "new".
8691         * symtab.h (allocate_symbol, initialize_objfile_symbol)
8692         (allocate_template_symbol): Don't declare.
8693         (struct symbol): Add copy constructor.  Change defaults.
8694         * jit.c (finalize_symtab): Use "new".
8695         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
8696         Use "new".
8697         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
8698         (common_block_end): Use "new".
8699         * mdebugread.c (parse_symbol): Use "new".
8700         (new_symbol): Likewise.
8701
8702 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8703
8704         * NEWS: Mention changes to help and apropos.
8705
8706 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8707
8708         * command.h (enum command_class): Improve comments, document
8709         that class_alias is for user-defined aliases, give the class
8710         name for each class, remove unused class_xdb.
8711         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
8712         * breakpoint.c (_initialize_breakpoint): Replace class_alias
8713         by a precise class.
8714         * infcmd.c (_initialize_infcmd): Likewise.
8715         * reverse.c (_initialize_reverse): Likewise.
8716         * stack.c (_initialize_stack): Likewise.
8717         * symfile.c (_initialize_symfile): Likewise.
8718         * tracepoint.c (_initialize_tracepoint): Likewise.
8719
8720 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8721
8722         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
8723         when their aliased command is traversed.
8724         (help_cmd): Add fput_command_names_styled call to
8725         output command name and aliases when command has an alias.
8726
8727 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8728
8729         * cli/cli-decode.h (help_cmd_list): Remove declaration.
8730         * cli/cli-decode.c (help_cmd_list): Declare as static,
8731         remove prefix argument, use bool for recurse arg, rework to show the aliases of
8732         a command together with the command.
8733         (fput_command_name_styled, fput_command_names_styled): New functions.
8734         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
8735         fput_command_name_styled.
8736         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
8737         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
8738
8739 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8740
8741         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
8742         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
8743         * command.h (cmd_show_list): Likewise.
8744         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
8745         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
8746
8747 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8748
8749         * unittests/command-def-selftests.c (traverse_command_structure):
8750         Verify all commands of a list have the same prefix command and
8751         that only the top cmdlist commands have a null prefix.
8752
8753 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8754
8755         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
8756         as prefix, not one of its aliases.
8757         (set_cmd_prefix): Remove.
8758         (do_add_cmd): Centralize the setting of the prefix of a command, when
8759         command is defined after its full chain of prefix commands.
8760         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
8761         (add_setshow_cmd_full): Likewise.
8762         (update_prefix_field_of_prefixed_commands): New function.
8763         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
8764         update_prefix_field_of_prefixed_commands.
8765         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
8766         addresses of remote_set_cmdlist and remote_show_cmdlist given
8767         as argument, not the address of an argument.
8768         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
8769         * gdb/remote.c (_initialize_remote): Likewise.
8770
8771 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8772
8773         * cli/cli-cmds.c (alias_command): Check for an existing alias
8774         using lookup_cmd_composition, as valid_command_p is too strict
8775         and forbids aliases that are the prefix of an existing alias
8776         or command.
8777         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
8778         command is properly recognised as a valid command.
8779
8780 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8781
8782         * unittests/help-doc-selftests.c: Rename to
8783         unittests/command-def-selftests.c
8784         * unittests/command-def-selftests.c (help_doc_tests): Update some
8785         comments.
8786         (command_structure_tests, traverse_command_structure): New namespace
8787         and function.
8788         (command_structure_invariants_tests): New function.
8789         (_initialize_command_def_selftests) Renamed from
8790         _initialize_help_doc_selftests, register command_structure_invariants
8791         selftest.
8792
8793 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8794
8795         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
8796         an alias of 'show'.
8797
8798 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
8799
8800         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
8801         ada_is_fixed_point_type.  Update all callers.
8802         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
8803         all callers.
8804         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
8805         Update all callers.
8806         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
8807         print_fixed_point_type.  Update all callers.
8808         * ada-valprint.c (ada_value_print_num): Replace call to
8809         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
8810
8811 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
8812
8813         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
8814         processors.
8815         (cpu_supports_bts): Add CV_AMD case.
8816
8817 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
8818             Simon Marchi  <simon.marchi@efficios.com>
8819
8820         * infrun.c (stop_all_threads): Collect multiple wait events at
8821         each pass.
8822
8823 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8824
8825         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
8826         type::code instead.
8827
8828 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
8829
8830         * gdbtypes.h (struct type) <code, set_code>: New methods.
8831         (TYPE_CODE): Use type::code.  Change all call sites used to set
8832         the code to use type::set_code instead.
8833
8834 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8835             Tom de Vries  <tdevries@suse.de>
8836             Pedro Alves  <palves@redhat.com>
8837
8838         PR threads/25478
8839         * infrun.c (stop_all_threads): Do NOT ignore
8840         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
8841         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
8842         received.
8843         (handle_no_resumed): Remove code handling a live inferior with no
8844         threads.
8845         * remote.c (has_single_non_exited_thread): New.
8846         (remote_target::update_thread_list): Do not delete a thread if is
8847         the last thread of the process.
8848         * thread.c (thread_select): Call delete_exited_threads instead of
8849         prune_threads.
8850
8851 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8852
8853         * infrun.c (stop_all_threads): Enable/disable thread events of all
8854         targets.  Move a debug message denoting the end of the function
8855         into the SCOPED_EXIT block.
8856
8857 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8858
8859         * process-stratum-target.h: Include <set>.
8860         (all_non_exited_process_targets, switch_to_target_no_thread): New
8861         function declarations.
8862         * process-stratum-target.c (all_non_exited_process_targets)
8863         (switch_to_target_no_thread): New function implementations.
8864
8865 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8866
8867         * infrun.c (handle_inferior_event): Extract out a piece of code
8868         into...
8869         (mark_non_executing_threads): ...this new function.
8870
8871 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8872
8873         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
8874         use.
8875
8876 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8877
8878         * regcache.c (regcache_read_pc_protected): New function
8879         implementation that returns 0 if the PC cannot read via
8880         'regcache_read_pc'.
8881         * infrun.c (proceed): Call 'regcache_read_pc_protected'
8882         instead of 'regcache_read_pc'.
8883         (keep_going_pass_signal): Ditto.
8884
8885 2020-05-13  Tom Tromey  <tromey@adacore.com>
8886
8887         * ada-lang.c (align_value): Remove.
8888         (ada_template_to_fixed_record_type_1): Use align_up.
8889
8890 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8891
8892         * async-event.c: Update the copyright year.
8893         * async-event.h: Update the copyright year.
8894
8895 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
8896
8897         * objfiles.h (is_addr_in_objfile,
8898         shared_objfile_contains_address_p): Return bool.
8899         * objfile.c (is_addr_in_objfile,
8900         shared_objfile_contains_address_p): Return bool.
8901
8902 2020-05-11  Tom Tromey  <tromey@adacore.com>
8903
8904         * cli/cli-cmds.c (info_command): Restore.
8905         (_initialize_cli_cmds): Use add_prefix_command for "info".
8906         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
8907
8908 2020-05-11  Tom Tromey  <tromey@adacore.com>
8909
8910         * ada-lang.c (ada_value_primitive_field): Now public.
8911         * ada-lang.h (ada_value_primitive_field): Declare.
8912         * ada-valprint.c (print_field_values): Use
8913         ada_value_primitive_field for wrapper fields.
8914
8915 2020-05-11  Tom de Vries  <tdevries@suse.de>
8916
8917         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
8918         MODULE_DOMAIN.
8919
8920 2020-05-11  Tom de Vries  <tdevries@suse.de>
8921
8922         PR symtab/25941
8923         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
8924         with length 0, if not gdb-produced.
8925         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
8926
8927 2020-05-09  Tom de Vries  <tdevries@suse.de>
8928
8929         PR gdb/25955
8930         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
8931         calculation.
8932
8933 2020-05-09  Tom Tromey  <tom@tromey.com>
8934
8935         * top.c (server_command): Now bool.
8936         * top.h (server_command): Now bool.
8937
8938 2020-05-08  Tom Tromey  <tromey@adacore.com>
8939
8940         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
8941         already being processed.
8942
8943 2020-05-08  Tom Tromey  <tom@tromey.com>
8944
8945         * printcmd.c (struct display) <next>: Remove.
8946         <display>: New constructor.
8947         <exp_string>: Now a std::string.
8948         <enabled_p>: Now a bool.
8949         (display_number): Move definition earlier.
8950         (displays): Rename from display_chain.  Now a std::vector.
8951         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
8952         (display_command): Update.
8953         (do_one_display, disable_display)
8954         (enable_disable_display_command, do_enable_disable_display):
8955         Update.
8956         (free_display): Remove.
8957         (clear_displays): Rewrite.
8958         (delete_display): Update.
8959         (map_display_numbers): Use function_view.  Remove "data"
8960         parameter.  Update.
8961         (do_delete_display): Remove.
8962         (undisplay_command): Update.
8963         (do_one_display, do_displays, disable_display)
8964         (info_display_command): Update.
8965         (do_enable_disable_display): Remove.
8966         (enable_disable_display_command)
8967         (clear_dangling_display_expressions): Update.
8968
8969 2020-05-08  Tom Tromey  <tom@tromey.com>
8970
8971         * symtab.c (set_symbol_cache_size)
8972         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
8973         (maintenance_print_symbol_cache_statistics): Update.
8974         * symmisc.c (print_symbol_bcache_statistics)
8975         (print_objfile_statistics, maintenance_print_objfiles)
8976         (maintenance_info_symtabs, maintenance_check_symtabs)
8977         (maintenance_expand_symtabs, maintenance_info_line_tables):
8978         Update.
8979         * symfile-debug.c (set_debug_symfile): Update.
8980         * source.c (forget_cached_source_info): Update.
8981         * python/python.c (gdbpy_progspaces): Update.
8982         * psymtab.c (maintenance_info_psymtabs): Update.
8983         * probe.c (parse_probes): Update.
8984         * linespec.c (iterate_over_all_matching_symtabs)
8985         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
8986         * guile/scm-progspace.c (gdbscm_progspaces): Update.
8987         * exec.c (exec_target::close): Update.
8988         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
8989         * breakpoint.c (print_one_breakpoint_location)
8990         (create_longjmp_master_breakpoint)
8991         (create_std_terminate_master_breakpoint): Update.
8992         * progspace.c (program_spaces): Now a std::vector.
8993         (maybe_new_address_space): Update.
8994         (add_program_space): Remove.
8995         (program_space::program_space): Update.
8996         (remove_program_space): Update.
8997         (number_of_program_spaces): Remove.
8998         (print_program_space, update_address_spaces): Update.
8999         * progspace.h (program_spaces): Change type.
9000         (ALL_PSPACES): Remove.
9001         (number_of_program_spaces): Don't declare.
9002         (struct program_space) <next>: Remove.
9003
9004 2020-05-08  Tom Tromey  <tom@tromey.com>
9005
9006         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9007         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9008         (enable_break): Update.
9009         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9010         (frv_fdpic_find_canonical_descriptor): Update.
9011         (frv_fetch_objfile_link_map): Update.
9012         * progspace.c (program_space::free_all_objfiles): Update.
9013         (program_space::solibs): New method.
9014         * progspace.h (struct program_space) <solibs>: New method.
9015         * solist.h (master_so_list): Don't declare.
9016         (ALL_SO_LIBS): Remove.
9017         * solib.h (so_list_head): Remove.
9018         (update_solib_list): Update comment.
9019         * solib.c (master_so_list): Remove.
9020         (solib_used, update_solib_list, solib_add)
9021         (info_sharedlibrary_command, clear_solib)
9022         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9023
9024 2020-05-08  Tom Tromey  <tom@tromey.com>
9025
9026         * extension.c (extension_languages): Now a std::array.
9027         (ALL_EXTENSION_LANGUAGES): Remove.
9028         (get_ext_lang_defn, get_ext_lang_of_file)
9029         (eval_ext_lang_from_control_command): Update.
9030         (finish_ext_lang_initialization)
9031         (auto_load_ext_lang_scripts_for_objfile)
9032         (ext_lang_type_printers::ext_lang_type_printers)
9033         (apply_ext_lang_type_printers)
9034         (ext_lang_type_printers::~ext_lang_type_printers)
9035         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9036         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9037         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9038         (get_matching_xmethod_workers, ext_lang_colorize)
9039         (ext_lang_before_prompt): Update.
9040         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9041
9042 2020-05-08  Tom Tromey  <tom@tromey.com>
9043
9044         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9045         overload.
9046         <swap_string, m_string>: Remove.
9047         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9048         Update.
9049         * stabsread.c (define_symbol, read_type): Update.
9050         * linespec.c (find_linespec_symbols): Update.
9051         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9052         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9053         * dbxread.c (read_dbx_symtab): Update.
9054         * cp-support.h (cp_canonicalize_string_full)
9055         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9056         Return unique_xmalloc_ptr.
9057         * cp-support.c (inspect_type): Update.
9058         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
9059         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
9060         Likewise.
9061         * c-typeprint.c (print_name_maybe_canonical): Update.
9062         * break-catch-throw.c (check_status_exception_catchpoint):
9063         Update.
9064
9065 2020-05-08  Tom de Vries  <tdevries@suse.de>
9066
9067         * infrun.c (follow_fork): Copy current_line and current_symtab to
9068         child thread.
9069
9070 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9071
9072         * async-event.c (struct async_signal_handler, struct
9073         async_event_handler): Reformat, remove typedef.
9074
9075 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9076
9077         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
9078         access thistype->main_type->dyn_prop_list directly.
9079
9080 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9081
9082         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
9083         (remove_dyn_prop): Remove.  Update all users to use
9084         type::remove_dyn_prop.
9085         * gdbtypes.c (remove_dyn_prop): Rename to...
9086         (type::remove_dyn_prop): ... this.
9087
9088 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
9089
9090         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
9091         (add_dyn_prop): Remove.  Update all users to use
9092         type::add_dyn_prop.
9093         * gdbtypes.c (add_dyn_prop): Rename to...
9094         (type::add_dyn_prop): ... this.
9095
9096 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
9097
9098         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
9099         (get_dyn_prop): Remove.  Update all users to use
9100         type::dyn_prop.
9101         * gdbtypes.c (get_dyn_prop): Rename to...
9102         (type::dyn_prop): ... this.
9103
9104 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9105
9106         * gdbtypes.h (struct main_type) <flag_static>: Remove.
9107
9108 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
9109
9110         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
9111         instruction, skip it if it's there.
9112
9113 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
9114
9115         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
9116
9117 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
9118
9119         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
9120         * gdbtypes.c (recursive_dump_type): Remove use of
9121         TYPE_INCOMPLETE.
9122
9123 2020-05-03  Tom Tromey  <tom@tromey.com>
9124
9125         * breakpoint.c (catch_command, tcatch_command): Remove.
9126         (_initialize_breakpoint): Use add_basic_prefix_cmd,
9127         add_show_prefix_cmd.
9128         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
9129         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
9130         Remove.
9131         (add_internal_problem_command): Use add_basic_prefix_cmd,
9132         add_show_prefix_cmd.
9133         * mips-tdep.c (set_mipsfpu_command): Remove.
9134         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
9135         * dwarf2/index-cache.c (set_index_cache_command): Remove.
9136         (_initialize_index_cache): Use add_basic_prefix_cmd.
9137         * memattr.c (dummy_cmd): Remove.
9138         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
9139         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
9140         (_initialize_tui_win): Use add_basic_prefix_cmd,
9141         add_show_prefix_cmd.
9142         * cli/cli-logging.c (set_logging_command): Remove.
9143         (_initialize_cli_logging): Use add_basic_prefix_cmd,
9144         add_show_prefix_cmd.
9145         (show_logging_command): Remove.
9146         * target.c (target_command): Remove.
9147         (add_target): Use add_basic_prefix_cmd.
9148
9149 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
9150
9151         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
9152
9153 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9154
9155         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
9156         info_command.
9157
9158 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
9159
9160         * nbsd-nat.c (nbsd_enable_proc_events)
9161         (nbsd_nat_target::post_startup_inferior): Add.
9162         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
9163         (nbsd_nat_target::update_thread_list): Rewrite.
9164         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
9165         "PTRACE_LWP_CREATE".
9166         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
9167
9168 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9169
9170         * stack.c (_initialize_stack): Remove duplicated creation
9171         of "frame" command and "f" alias.
9172
9173 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9174
9175         PR gdb/18706
9176         * gdbtypes.c (check_typedef): Calculate size of array of
9177         stubbed type.
9178
9179 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
9180
9181         PR gdb/15559
9182         * i386-tdep.c (i386_push_dummy_call): Call
9183         i386_thiscall_push_dummy_call.
9184         (i386_thiscall_push_dummy_call): New function.
9185         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
9186         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
9187         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
9188
9189 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9190
9191         * gdbarch.sh (do_read): Add shellcheck disable directive for
9192         warning SC2162.
9193
9194 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9195
9196         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
9197         "referenced but not assigned" warning.
9198
9199 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9200
9201         * gdbarch.sh: Remove code that sets fallbackdefault.
9202
9203 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9204
9205         * gdbarch.sh: Use shell operators && and || instead of
9206         -a and -o.
9207
9208 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9209
9210         * gdbarch.sh: Use $(...) instead of `...`.
9211
9212 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9213
9214         * gdbarch.sh: Use double quotes around variables.
9215
9216 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
9217
9218         * gdbarch.sh: Use %s with printf, instead of variables in the
9219         format string.
9220
9221 2020-04-29  Tom Tromey  <tromey@adacore.com>
9222
9223         PR ada/25875:
9224         * dwarf2/read.c (update_enumeration_type_from_children): Compute
9225         type fields here.
9226         (read_enumeration_type): Call
9227         update_enumeration_type_from_children later.  Update comments.
9228         (process_enumeration_scope): Don't create type fields.
9229
9230 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9231
9232         * nbsd-tdep.c: Include "xml-syscall.h".
9233         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
9234
9235 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
9236
9237         * nbsd-nat.c: Include "sys/wait.h".
9238         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
9239         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
9240         (nbsd_nat_target::remove_exec_catchpoint)
9241         (nbsd_nat_target::set_syscall_catchpoint): Add.
9242         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
9243         (nbsd_nat_target::insert_exec_catchpoint)
9244         (nbsd_nat_target::remove_exec_catchpoint)
9245         (nbsd_nat_target::set_syscall_catchpoint): Add.
9246         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
9247         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
9248         `nbsd_get_syscall_number'.
9249
9250 2020-04-29  Tom Tromey  <tom@tromey.com>
9251
9252         * stack.c (print_block_frame_labels): Remove.
9253
9254 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
9255
9256         PR gdb/17320
9257         * ada-valprint.c (val_print_packed_array_elements): Move array
9258         end bracket to new line.
9259         (ada_val_print_string): Remove extra spaces before first array
9260         element.
9261         * c-valprint.c (c_value_print_array): Likewise.
9262         * m2-valprint.c (m2_print_array_contents): Likewise.
9263         (m2_value_print_inner): Likewise.
9264         * p-valprint.c (pascal_value_print_inner): Likewise.
9265         * valprint.c (generic_val_print_array): Likewise.
9266         (value_print_array_elements): Move first array element and array
9267         end bracket to new line.
9268
9269 2020-04-29  Tom de Vries  <tdevries@suse.de>
9270
9271         PR symtab/25889
9272         * linespec.c (find_method): Fix ix calculation.
9273
9274 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
9275
9276         * syscalls/update-netbsd.sh: New file.
9277         * syscalls/netbsd.xml: Regenerate.
9278         * data-directory/Makefile.in: Register `netbsd.xml' in
9279         `SYSCALLS_FILES'.
9280
9281 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9282
9283         * syscalls/update-freebsd.sh: Add double quotes.
9284
9285 2020-04-28  Tom Tromey  <tom@tromey.com>
9286
9287         * NEWS: Update.
9288         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
9289         (cmdpy_init): Allow class_tui.
9290
9291 2020-04-28 Mark Williams <mark@myosotissp.com>
9292
9293         PR gdb/24480
9294         * dwarf2read.c: Add missing assingments to list_in_scope when
9295         start_symtab was already called.
9296
9297 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
9298
9299         PR gdb/25881
9300         * dwarf2/read.c (offset_map_type): Use
9301         gdb:hash_enum<sect_offset> as hash function.
9302
9303 2020-04-28  Tom de Vries  <tdevries@suse.de>
9304
9305         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
9306         with DW_AT_signature.
9307
9308 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
9309
9310         * configure.ac: Remove check for fs_base/gs_base in
9311         user_regs_struct.
9312         * configure: Re-generate.
9313         * config.in: Re-generate.
9314         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
9315         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
9316         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
9317
9318 2020-04-27  Luis Machado  <luis.machado@linaro.org>
9319
9320         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
9321         problematic inline frame unwinding situation.
9322         * frame.c (frame_id_computed_p): New function.
9323         * frame.h (frame_id_computed_p): New prototype.
9324
9325 2020-04-26  Tom Tromey  <tom@tromey.com>
9326
9327         * command.h (enum command_class) <class_pseudo>: Remove.
9328
9329 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9330
9331         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
9332         and whitespace.
9333
9334 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
9335
9336         * inf-ptrace.c (inf_ptrace_target::wait): Remove
9337         `PT_GET_PROCESS_STATE' block.
9338
9339 2020-04-24  Tom Tromey  <tom@tromey.com>
9340
9341         * symtab.h (symbol_get_demangled_name): Don't declare.
9342         * symtab.c (symbol_get_demangled_name): Remove.
9343         (general_symbol_info::natural_name)
9344         (general_symbol_info::demangled_name): Update.
9345
9346 2020-04-24  Tom Tromey  <tom@tromey.com>
9347
9348         PR rust/25025:
9349         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
9350
9351 2020-04-24  Tom Tromey  <tom@tromey.com>
9352
9353         PR symtab/12707:
9354         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
9355         exists.
9356         (new_symbol): Likewise.
9357         * compile/compile-object-load.c (get_out_value_type): Use
9358         symbol_matches_search_name.
9359
9360 2020-04-24  Tom Tromey  <tom@tromey.com>
9361
9362         * dwarf2/read.c (add_partial_symbol): Do not call
9363         compute_and_set_names.
9364
9365 2020-04-24  Tom Tromey  <tom@tromey.com>
9366
9367         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
9368         overload.
9369
9370 2020-04-24  Tom Tromey  <tom@tromey.com>
9371
9372         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
9373         (add_psymbol_to_list): New overload.  Make old overload call new
9374         one.
9375         * psympriv.h (add_psymbol_to_list): New overload.
9376
9377 2020-04-24  Tom Tromey  <tom@tromey.com>
9378
9379         * dwarf2/read.c (partial_die_info::read) <case
9380         DW_AT_linkage_name>: Use value_as_string.
9381         (dwarf2_string_attr): Use value_as_string.
9382         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
9383         method.
9384         * dwarf2/attribute.c (attribute::value_as_string): New method.
9385
9386 2020-04-24  Tom Tromey  <tom@tromey.com>
9387
9388         * symtab.c (general_symbol_info::natural_name)
9389         (general_symbol_info::demangled_name): Check for language_rust.
9390
9391 2020-04-24  Tom Tromey  <tom@tromey.com>
9392
9393         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
9394         (dwarf2_physname): ... from here.
9395         (partial_die_info::read): Add Rust "{" hack.
9396
9397 2020-04-24  Tom Tromey  <tom@tromey.com>
9398
9399         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
9400         method.
9401         (symbol_set_demangled_name): Don't declare.
9402         * symtab.c (general_symbol_info::set_demangled_name): Rename from
9403         symbol_set_demangled_name.
9404         (general_symbol_info::set_language)
9405         (general_symbol_info::compute_and_set_names): Update.
9406         * minsyms.c (minimal_symbol_reader::install): Update.
9407         * dwarf2/read.c (new_symbol): Update.
9408
9409 2020-04-24  Tom Tromey  <tromey@adacore.com>
9410
9411         PR python/23662:
9412         * python/py-type.c (convert_field): Handle
9413         FIELD_LOC_KIND_DWARF_BLOCK.
9414         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
9415         (typy_get_dynamic): Nw function.
9416         (type_object_getset): Add "dynamic".
9417         * NEWS: Add entry.
9418
9419 2020-04-24  Tom Tromey  <tromey@adacore.com>
9420
9421         * ada-typeprint.c (print_choices, print_variant_part)
9422         (print_record_field_types_dynamic): New functions.
9423         (print_record_field_types): Use print_record_field_types_dynamic.
9424
9425 2020-04-24  Tom Tromey  <tromey@adacore.com>
9426
9427         * dwarf2/read.c (handle_data_member_location): New overload.
9428         (dwarf2_add_field): Use it.
9429         (decode_locdesc): Add "computed" parameter.  Update comment.
9430         * gdbtypes.c (is_dynamic_type_internal): Also look for
9431         FIELD_LOC_KIND_DWARF_BLOCK.
9432         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
9433         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
9434         virtual base classes.
9435         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
9436         FIELD_LOC_KIND_DWARF_BLOCK.
9437
9438 2020-04-24  Tom Tromey  <tromey@adacore.com>
9439
9440         * dwarf2/read.c (read_structure_type): Handle dynamic length.
9441         * gdbtypes.c (is_dynamic_type_internal): Check
9442         TYPE_HAS_DYNAMIC_LENGTH.
9443         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
9444         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
9445         New macros.
9446         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
9447         constant.
9448
9449 2020-04-24  Tom Tromey  <tromey@adacore.com>
9450
9451         * dwarf2/read.c (struct variant_field): Rewrite.
9452         (struct variant_part_builder): New.
9453         (struct nextfield): Remove "variant" field.  Add "offset".
9454         (struct field_info): Add "current_variant_part" and
9455         "variant_parts".
9456         (alloc_discriminant_info): Remove.
9457         (alloc_rust_variant): New function.
9458         (quirk_rust_enum): Update.
9459         (dwarf2_add_field): Set "offset" member.  Don't handle
9460         DW_TAG_variant_part.
9461         (offset_map_type): New typedef.
9462         (convert_variant_range, create_one_variant)
9463         (create_one_variant_part, create_variant_parts)
9464         (add_variant_property): New functions.
9465         (dwarf2_attach_fields_to_type): Call add_variant_property.
9466         (read_structure_type): Don't handle DW_TAG_variant_part.
9467         (handle_variant_part, handle_variant): New functions.
9468         (handle_struct_member_die): Use them.
9469         (process_structure_scope): Don't handle variant parts.
9470         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
9471         (struct discriminant_info): Remove.
9472         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
9473         (struct main_type) <flag_discriminated_union>: Remove.
9474         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
9475         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
9476         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
9477         Update.
9478         * valops.c (value_union_variant): Remove.
9479         * value.h (value_union_variant): Don't declare.
9480
9481 2020-04-24  Tom Tromey  <tromey@adacore.com>
9482
9483         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
9484         (ada_value_primitive_packed_val): Update.
9485         * ada-valprint.c (ada_value_print_1): Update.
9486         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
9487         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
9488         just an address.  Use evaluate_for_locexpr_baton.
9489         (dwarf2_evaluate_property): Update.
9490         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
9491         array_view.
9492         * findvar.c (default_read_var_value): Update.
9493         * gdbtypes.c (compute_variant_fields_inner)
9494         (resolve_dynamic_type_internal): Update.
9495         (resolve_dynamic_type): Change type of valaddr parameter.
9496         * gdbtypes.h (resolve_dynamic_type): Update.
9497         * valarith.c (value_subscripted_rvalue): Update.
9498         * value.c (value_from_contents_and_address): Update.
9499
9500 2020-04-24  Tom Tromey  <tromey@adacore.com>
9501
9502         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
9503         "push_initial_value" parameter.
9504         (dwarf2_evaluate_property): Likewise.
9505         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
9506
9507 2020-04-24  Tom Tromey  <tromey@adacore.com>
9508
9509         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
9510         (variant::matches, compute_variant_fields_recurse)
9511         (compute_variant_fields_inner, compute_variant_fields): New
9512         functions.
9513         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
9514         Use resolved_type after type is made.
9515         (operator==): Add new cases.
9516         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
9517         (struct discriminant_range, struct variant, struct variant_part):
9518         New.
9519         (union dynamic_prop_data) <variant_parts, original_type>: New
9520         members.
9521         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
9522         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
9523         constants.
9524         * value.c (unpack_bits_as_long): Now public.
9525         * value.h (unpack_bits_as_long): Declare.
9526
9527 2020-04-24  Tom Tromey  <tromey@adacore.com>
9528
9529         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
9530         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
9531
9532 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
9533
9534         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
9535
9536 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
9537
9538         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
9539         (remove_fork_catchpoint, post_startup_inferior)
9540         (post_attach): Move...
9541         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
9542         (remove_fork_catchpoint, post_startup_inferior)
9543         (post_attach): ...here.
9544         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
9545         (remove_fork_catchpoint, post_startup_inferior)
9546         (post_attach): Move...
9547         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
9548         (remove_fork_catchpoint, post_startup_inferior)
9549         (post_attach): ...here.
9550
9551 2020-04-24  Tom Tromey  <tromey@adacore.com>
9552
9553         * nat/windows-nat.h (struct windows_thread_info)
9554         <pc_adjusted>: New member.
9555         * windows-nat.c (windows_fetch_one_register): Check
9556         pc_adjusted.
9557         (windows_nat_target::get_windows_debug_event)
9558         (windows_nat_target::wait): Set pc_adjusted.
9559
9560 2020-04-24  Tom de Vries  <tdevries@suse.de>
9561
9562         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
9563         Run gdb-add-index inside temp dir.
9564
9565 2020-04-23  Tom Tromey  <tromey@adacore.com>
9566
9567         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
9568         in loop.
9569
9570 2020-04-23  Luis Machado  <luis.machado@linaro.org>
9571
9572         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
9573         get_frame_register instead of gdbarch_unwind_pc.
9574
9575 2020-04-23  Tom de Vries  <tdevries@suse.de>
9576
9577         * symtab.c (lookup_global_symbol): Prefer def over decl.
9578
9579 2020-04-23  Tom de Vries  <tdevries@suse.de>
9580
9581         PR symtab/25807
9582         * block.c (best_symbol, better_symbol): Promote to external.
9583         * block.h (best_symbol, better_symbol): Declare.
9584         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
9585         decl.
9586
9587 2020-04-23  Tom Tromey  <tromey@adacore.com>
9588
9589         PR ada/25837:
9590         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
9591         "const char *", not a "const std::string &".
9592         <name_and_matcher::operator==>: Update.
9593         * unittests/lookup_name_info-selftests.c: Change type of
9594         "result".
9595
9596 2020-04-23  Tom Tromey  <tom@tromey.com>
9597
9598         * inferior.h (iterate_over_inferiors): Don't declare.
9599         * inferior.c (iterate_over_inferiors): Remove.
9600         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
9601         Remove.
9602         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
9603         use iterate_over_inferiors.
9604         (darwin_resume_inferior_it)
9605         (struct resume_inferior_threads_param)
9606         (darwin_resume_inferior_threads_it): Remove.
9607         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
9608
9609 2020-04-23  Tom de Vries  <tdevries@suse.de>
9610
9611         * blockframe.c (find_pc_partial_function): Use
9612         find_pc_sect_compunit_symtab rather than
9613         objfile->sf->qf->find_pc_sect_compunit_symtab.
9614
9615 2020-04-22  Tom de Vries  <tdevries@suse.de>
9616
9617         PR symtab/25764
9618         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
9619         in psymtabs.
9620
9621 2020-04-22  Tom de Vries  <tdevries@suse.de>
9622
9623         PR symtab/25801
9624         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
9625         symtabs.
9626
9627 2020-04-22  Tom de Vries  <tdevries@suse.de>
9628
9629         PR symtab/25700
9630         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
9631         CU if already created.
9632
9633 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9634
9635         * infrun.c (displaced_step_fixup): Switch to the event_thread
9636         before calling displaced_step_restore, not after.
9637
9638 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9639
9640         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
9641         its inferior is not recorded by us.
9642         (record_btrace_target_open): Replace call to
9643         all_non_exited_threads () with call to current_inferior
9644         ()->non_exited_threads ().
9645         (record_btrace_target::stop_recording): Likewise.
9646         (record_btrace_target::close): Likewise.
9647         (record_btrace_target::wait): Likewise.
9648         (record_btrace_target::record_stop_replaying): Likewise.
9649
9650 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9651
9652         * btrace.c (btrace_enable): Throw an error on double enables and
9653         when enabling recording fails.
9654         (btrace_disable): Throw an error if the thread is not recorded.
9655
9656 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
9657
9658         * record-btrace.c (record_btrace_target::fetch_registers): Forward
9659         request if we do not have a thread_info.
9660
9661 2020-04-21  Tom de Vries  <tdevries@suse.de>
9662
9663         PR gdb/25471
9664         * thread.c
9665         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
9666         exception in get_frame_id.
9667
9668 2020-04-20  Tom Tromey  <tromey@adacore.com>
9669
9670         * python/python.c (struct gdbpy_event): Mark move constructor as
9671         noexcept.
9672         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
9673         constructor as noexcept.
9674         * completer.h (struct completion_result): Mark move constructor as
9675         noexcept.
9676         * completer.c (completion_result::completion_result): Use
9677         initialization style.  Don't call reset_match_list.
9678
9679 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
9680
9681         * MAINTAINERS (Write After Approval): Add myself.
9682
9683 2020-04-18  Tom Tromey  <tom@tromey.com>
9684
9685         * windows-tdep.c (init_w32_command_list)
9686         (w32_prefix_command_valid): Restore.
9687         (_initialize_windows_tdep): Call init_w32_command_list.
9688
9689 2020-04-18  Tom Tromey  <tom@tromey.com>
9690
9691         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
9692         * value.c (value_fn_field): Update.
9693         * valops.c (find_function_in_inferior)
9694         (value_allocate_space_in_inferior): Update.
9695         * tui/tui-winsource.c (tui_update_source_windows_with_line):
9696         Update.
9697         * tui/tui-source.c (tui_source_window::set_contents): Update.
9698         * symtab.c (lookup_global_or_static_symbol)
9699         (find_function_start_sal_1, skip_prologue_sal)
9700         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
9701         * symmisc.c (dump_msymbols, dump_symtab_1)
9702         (maintenance_print_one_line_table): Update.
9703         * symfile.c (init_entry_point_info, section_is_mapped)
9704         (list_overlays_command, simple_read_overlay_table)
9705         (simple_overlay_update_1): Update.
9706         * stap-probe.c (handle_stap_probe): Update.
9707         * stabsread.c (dbx_init_float_type, define_symbol)
9708         (read_one_struct_field, read_enum_type, read_range_type): Update.
9709         * source.c (info_line_command): Update.
9710         * python/python.c (gdbpy_source_objfile_script)
9711         (gdbpy_execute_objfile_script): Update.
9712         * python/py-type.c (save_objfile_types): Update.
9713         * python/py-objfile.c (py_free_objfile): Update.
9714         * python/py-inferior.c (python_new_objfile): Update.
9715         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
9716         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
9717         (maintenance_check_psymtabs): Update.
9718         * printcmd.c (info_address_command): Update.
9719         * objfiles.h (struct objfile) <arch>: New method, from
9720         get_objfile_arch.
9721         (get_objfile_arch): Don't declare.
9722         * objfiles.c (get_objfile_arch): Remove.
9723         (filter_overlapping_sections): Update.
9724         * minsyms.c (msymbol_is_function): Update.
9725         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
9726         (output_nondebug_symbol): Update.
9727         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
9728         (mdebug_expand_psymtab): Update.
9729         * machoread.c (macho_add_oso_symfile): Update.
9730         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
9731         Update.
9732         * linux-fork.c (checkpoint_command): Update.
9733         * linespec.c (convert_linespec_to_sals): Update.
9734         * jit.c (finalize_symtab): Update.
9735         * infrun.c (insert_exception_resume_from_probe): Update.
9736         * ia64-tdep.c (ia64_find_unwind_table): Update.
9737         * hppa-tdep.c (internalize_unwinds): Update.
9738         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
9739         Update.
9740         * gcore.c (call_target_sbrk): Update.
9741         * elfread.c (record_minimal_symbol, elf_symtab_read)
9742         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
9743         (elf_gnu_ifunc_resolve_by_got): Update.
9744         * dwarf2/read.c (create_addrmap_from_index)
9745         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
9746         (read_debug_names_from_section)
9747         (process_psymtab_comp_unit_reader, add_partial_symbol)
9748         (add_partial_subprogram, process_full_comp_unit)
9749         (read_file_scope, read_func_scope, read_lexical_block_scope)
9750         (read_call_site_scope, dwarf2_ranges_read)
9751         (dwarf2_record_block_ranges, dwarf2_add_field)
9752         (mark_common_block_symbol_computed, read_tag_pointer_type)
9753         (read_tag_string_type, dwarf2_init_float_type)
9754         (dwarf2_init_complex_target_type, read_base_type)
9755         (partial_die_info::read, partial_die_info::read)
9756         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
9757         (dwarf2_fetch_die_loc_sect_off): Update.
9758         * dwarf2/loc.c (dwarf2_find_location_expression)
9759         (class dwarf_evaluate_loc_desc, rw_pieced_value)
9760         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
9761         (dwarf2_loc_desc_get_symbol_read_needs)
9762         (locexpr_describe_location_piece, locexpr_describe_location_1)
9763         (loclist_describe_location): Update.
9764         * dwarf2/index-write.c (write_debug_names): Update.
9765         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
9766         * dtrace-probe.c (dtrace_process_dof): Update.
9767         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
9768         (process_one_symbol): Update.
9769         * ctfread.c (ctf_init_float_type, read_base_type): Update.
9770         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
9771         (coff_read_enum_type): Update.
9772         * cli/cli-cmds.c (edit_command, list_command): Update.
9773         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
9774         * breakpoint.c (create_overlay_event_breakpoint)
9775         (create_longjmp_master_breakpoint)
9776         (create_std_terminate_master_breakpoint)
9777         (create_exception_master_breakpoint, get_sal_arch): Update.
9778         * block.c (block_gdbarch): Update.
9779         * annotate.c (annotate_source_line): Update.
9780
9781 2020-04-17  Tom Tromey  <tromey@adacore.com>
9782
9783         * auto-load.c (show_auto_load_cmd): Remove.
9784         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
9785         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
9786         (maintenance_print_arc_command): Remove.
9787         * tui/tui-win.c (tui_command): Remove.
9788         (tui_get_cmd_list): Use add_basic_prefix_cmd.
9789         * tui/tui-layout.c (tui_layout_command): Remove.
9790         (_initialize_tui_layout): Use add_basic_prefix_cmd.
9791         * python/python.c (user_set_python, user_show_python): Remove.
9792         (_initialize_python): Use add_basic_prefix_cmd,
9793         add_show_prefix_cmd.
9794         * guile/guile.c (set_guile_command, show_guile_command): Remove.
9795         (install_gdb_commands): Use add_basic_prefix_cmd,
9796         add_show_prefix_cmd.
9797         (info_guile_command): Remove.
9798         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
9799         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
9800         add_show_prefix_cmd.
9801         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
9802         Remove do_set and do_show parameters.
9803         * cli/cli-style.c (set_style, show_style): Remove.
9804         (_initialize_cli_style): Use add_basic_prefix_cmd,
9805         add_show_prefix_cmd.
9806         (cli_style_option::add_setshow_commands): Remove do_set and
9807         do_show parameters.
9808         (cli_style_option::add_setshow_commands): Use
9809         add_basic_prefix_cmd, add_show_prefix_cmd.
9810         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
9811         (set_style_name): Remove.
9812         * cli/cli-dump.c (dump_command, append_command): Remove.
9813         (srec_dump_command, ihex_dump_command, verilog_dump_command)
9814         (tekhex_dump_command, binary_dump_command)
9815         (binary_append_command): Remove.
9816         (_initialize_cli_dump): Use add_basic_prefix_cmd.
9817         * windows-tdep.c (w32_prefix_command_valid): Remove global.
9818         (init_w32_command_list): Remove; move into ...
9819         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
9820         * valprint.c (set_print, show_print, set_print_raw)
9821         (show_print_raw): Remove.
9822         (_initialize_valprint): Use add_basic_prefix_cmd,
9823         add_show_prefix_cmd.
9824         * typeprint.c (set_print_type, show_print_type): Remove.
9825         (_initialize_typeprint): Use add_basic_prefix_cmd,
9826         add_show_prefix_cmd.
9827         * record.c (set_record_command, show_record_command): Remove.
9828         (_initialize_record): Use add_basic_prefix_cmd,
9829         add_show_prefix_cmd.
9830         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
9831         add_show_prefix_cmd.
9832         (info_command, show_command, set_debug, show_debug): Remove.
9833         * top.h (set_history, show_history): Don't declare.
9834         * top.c (set_history, show_history): Remove.
9835         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
9836         (unset_tdesc_cmd): Remove.
9837         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
9838         add_show_prefix_cmd.
9839         * symtab.c (info_module_command): Remove.
9840         (_initialize_symtab): Use add_basic_prefix_cmd.
9841         * symfile.c (overlay_command): Remove.
9842         (_initialize_symfile): Use add_basic_prefix_cmd.
9843         * sparc64-tdep.c (info_adi_command): Remove.
9844         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
9845         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
9846         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
9847         add_show_prefix_cmd.
9848         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
9849         (_initialize_serial): Use add_basic_prefix_cmd,
9850         add_show_prefix_cmd.
9851         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
9852         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
9853         add_show_prefix_cmd.
9854         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
9855         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
9856         add_show_prefix_cmd.
9857         * riscv-tdep.c (show_riscv_command, set_riscv_command)
9858         (show_debug_riscv_command, set_debug_riscv_command): Remove.
9859         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
9860         add_show_prefix_cmd.
9861         * remote.c (remote_command, set_remote_cmd): Remove.
9862         (_initialize_remote): Use add_basic_prefix_cmd.
9863         * record-full.c (set_record_full_command)
9864         (show_record_full_command): Remove.
9865         (_initialize_record_full): Use add_basic_prefix_cmd,
9866         add_show_prefix_cmd.
9867         * record-btrace.c (cmd_set_record_btrace)
9868         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
9869         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
9870         (cmd_show_record_btrace_pt): Remove.
9871         (_initialize_record_btrace): Use add_basic_prefix_cmd,
9872         add_show_prefix_cmd.
9873         * ravenscar-thread.c (set_ravenscar_command)
9874         (show_ravenscar_command): Remove.
9875         (_initialize_ravenscar): Use add_basic_prefix_cmd,
9876         add_show_prefix_cmd.
9877         * mips-tdep.c (show_mips_command, set_mips_command)
9878         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
9879         add_show_prefix_cmd.
9880         * maint.c (maintenance_command, maintenance_info_command)
9881         (maintenance_check_command, maintenance_print_command)
9882         (maintenance_set_cmd, maintenance_show_cmd): Remove.
9883         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
9884         add_show_prefix_cmd.
9885         (show_per_command_cmd): Remove.
9886         * maint-test-settings.c (maintenance_set_test_settings_cmd):
9887         Remove.
9888         (maintenance_show_test_settings_cmd): Remove.
9889         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
9890         add_show_prefix_cmd.
9891         * maint-test-options.c (maintenance_test_options_command):
9892         Remove.
9893         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
9894         * macrocmd.c (macro_command): Remove
9895         (_initialize_macrocmd): Use add_basic_prefix_cmd.
9896         * language.c (set_check, show_check): Remove.
9897         (_initialize_language): Use add_basic_prefix_cmd,
9898         add_show_prefix_cmd.
9899         * infcmd.c (unset_command): Remove.
9900         (_initialize_infcmd): Use add_basic_prefix_cmd.
9901         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
9902         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
9903         add_show_prefix_cmd.
9904         * go32-nat.c (go32_info_dos_command): Remove.
9905         (_initialize_go32_nat): Use add_basic_prefix_cmd.
9906         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
9907         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
9908         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
9909         (_initialize_frame): Use add_basic_prefix_cmd,
9910         add_show_prefix_cmd.
9911         * dcache.c (set_dcache_command, show_dcache_command): Remove.
9912         (_initialize_dcache): Use add_basic_prefix_cmd,
9913         add_show_prefix_cmd.
9914         * cp-support.c (maint_cplus_command): Remove.
9915         (_initialize_cp_support): Use add_basic_prefix_cmd.
9916         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
9917         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
9918         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
9919         add_basic_prefix_cmd, add_show_prefix_cmd.
9920         * breakpoint.c (save_command): Remove.
9921         (_initialize_breakpoint): Use add_basic_prefix_cmd.
9922         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
9923         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
9924         add_show_prefix_cmd.
9925         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
9926         (set_ada_command, show_ada_command): Remove.
9927         (_initialize_ada_language): Use add_basic_prefix_cmd,
9928         add_show_prefix_cmd.
9929         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
9930
9931 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
9932
9933         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
9934         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
9935
9936 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9937
9938         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
9939         warning messages.
9940
9941 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9942
9943         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
9944         import table is not at beginning of .idata section.
9945
9946 2020-04-16  Pedro Alves  <palves@redhat.com>
9947
9948         * inferior.c (delete_inferior): Use delete operator directly
9949         instead of delete_program_space.
9950         * progspace.c (add_program_space): New, factored out from
9951         program_space::program_space.
9952         (remove_program_space): New, factored out from
9953         delete_program_space.
9954         (program_space::program_space): Remove intro comment.  Rewrite.
9955         (program_space::~program_space): Remove intro comment.  Call
9956         remove_program_space.
9957         (delete_program_space): Delete.
9958         * progspace.h (program_space::program_space): Make explicit.  Move
9959         intro comment here, adjusted.
9960         (program_space::~program_space): Move intro comment here,
9961         adjusted.
9962         (delete_program_space): Remove.
9963
9964 2020-04-16  Tom Tromey  <tromey@adacore.com>
9965
9966         * windows-nat.c (windows_nat::handle_access_violation): New
9967         function.
9968         * nat/windows-nat.h (handle_access_violation): Declare.
9969         * nat/windows-nat.c (handle_exception): Move Cygwin code to
9970         windows-nat.c.  Call handle_access_violation.
9971
9972 2020-04-16  Tom de Vries  <tdevries@suse.de>
9973
9974         PR symtab/25791
9975         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
9976         CUs without psymtab.
9977
9978 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
9979
9980         * python/python.c (do_start_initialization): Don't call
9981         PyEval_InitThreads for Python 3.9 and beyond.
9982
9983 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
9984
9985         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
9986         thread functions.
9987         (obsd_nat_target::wait): Likewise.
9988
9989 2020-04-15  Tom Tromey  <tromey@adacore.com>
9990
9991         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
9992         (DEBUG_EXCEPT): Use debug_printf.
9993
9994 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
9995
9996         * completer.c (class completion_tracker::completion_hash_entry)
9997         <hash_name>: New member function.
9998         (completion_tracker::discard_completions): New callback to hash a
9999         completion_hash_entry, pass this to htab_create_alloc.
10000
10001 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10002
10003         * windows-nat.c (windows_make_so): Warn rather than stopping with
10004         an error if realpath() fails.
10005
10006 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10007
10008         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10009         (nbsd_nat_target::info_proc): Add do_status.
10010
10011 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10012             Tom de Vries  <tdevries@suse.de>
10013
10014         PR symtab/25718
10015         * psympriv.h (struct partial_symtab::read_symtab)
10016         (struct partial_symtab::expand_psymtab)
10017         (struct partial_symtab::read_dependencies): Update comments.
10018         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10019         read_symtab for includer.
10020         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10021         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10022         (struct dwarf2_include_psymtab::m_readin): Remove.
10023         (struct dwarf2_include_psymtab::includer): New member function.
10024         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10025
10026 2020-04-14  Tom de Vries  <tdevries@suse.de>
10027
10028         PR symtab/25720
10029         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10030         with NULL symbol_matcher and lookup_name.
10031         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10032         and lookup_name.
10033         * dwarf2/read.c (dw2_expand_symtabs_matching)
10034         (dw2_debug_names_expand_symtabs_matching): Same.
10035         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10036         Make lookup_name a pointer.  Update comment.
10037         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10038         lookup_name being a pointer.
10039         * symfile.c (expand_symtabs_matching): Same.
10040         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10041         * linespec.c (iterate_over_all_matching_symtabs): Same.
10042
10043 2020-04-13  Tom Tromey  <tom@tromey.com>
10044
10045         * run-on-main-thread.c: Update include.
10046         * unittests/main-thread-selftests.c: Update include.
10047         * tui/tui-win.c: Update include.
10048         * tui/tui-io.c: Update include.
10049         * tui/tui-interp.c: Update include.
10050         * tui/tui-hooks.c: Update include.
10051         * top.h: Update include.
10052         * top.c: Update include.
10053         * ser-base.c: Update include.
10054         * remote.c: Update include.
10055         * remote-notif.c: Update include.
10056         * remote-fileio.c: Update include.
10057         * record-full.c: Update include.
10058         * record-btrace.c: Update include.
10059         * python/python.c: Update include.
10060         * posix-hdep.c: Update include.
10061         * mingw-hdep.c: Update include.
10062         * mi/mi-main.c: Update include.
10063         * mi/mi-interp.c: Update include.
10064         * main.c: Update include.
10065         * linux-nat.c: Update include.
10066         * interps.c: Update include.
10067         * infrun.c: Update include.
10068         * inf-loop.c: Update include.
10069         * event-top.c: Update include.
10070         * event-loop.c: Move to ../gdbsupport/.
10071         * event-loop.h: Move to ../gdbsupport/.
10072         * async-event.h: Update include.
10073         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
10074
10075 2020-04-13  Tom Tromey  <tom@tromey.com>
10076
10077         * tui/tui-win.c: Include async-event.h.
10078         * remote.c: Include async-event.h.
10079         * remote-notif.c: Include async-event.h.
10080         * record-full.c: Include async-event.h.
10081         * record-btrace.c: Include async-event.h.
10082         * infrun.c: Include async-event.h.
10083         * event-top.c: Include async-event.h.
10084         * event-loop.h: Move some declarations to async-event.h.
10085         * event-loop.c: Don't include ser-event.h or top.h.  Move some
10086         code to async-event.c.
10087         * async-event.h: New file.
10088         * async-event.c: New file.
10089         * Makefile.in (COMMON_SFILES): Add async-event.c.
10090         (HFILES_NO_SRCDIR): Add async-event.h.
10091
10092 2020-04-13  Tom Tromey  <tom@tromey.com>
10093
10094         * utils.c (flush_streams): New function.
10095         * event-loop.c (gdb_wait_for_event): Call flush_streams.
10096
10097 2020-04-13  Tom Tromey  <tom@tromey.com>
10098
10099         * event-loop.c (handle_file_event): Use warning, not
10100         printf_unfiltered.
10101
10102 2020-04-13  Tom Tromey  <tom@tromey.com>
10103
10104         * event-loop.c: Include <chrono>.
10105
10106 2020-04-13  Tom Tromey  <tom@tromey.com>
10107
10108         * gdb_select.h: Move to ../gdbsupport/.
10109         * event-loop.c: Update include path.
10110         * top.c: Update include path.
10111         * ser-base.c: Update include path.
10112         * ui-file.c: Update include path.
10113         * ser-tcp.c: Update include path.
10114         * guile/scm-ports.c: Update include path.
10115         * posix-hdep.c: Update include path.
10116         * ser-unix.c: Update include path.
10117         * gdb_usleep.c: Update include path.
10118         * mingw-hdep.c: Update include path.
10119         * inflow.c: Update include path.
10120         * infrun.c: Update include path.
10121         * event-top.c: Update include path.
10122
10123 2020-04-13  Tom Tromey  <tom@tromey.com>
10124
10125         * configure: Rebuild.
10126         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
10127
10128 2020-04-13  Tom Tromey  <tom@tromey.com>
10129
10130         * event-loop.h (start_event_loop): Don't declare.
10131         * event-loop.c (start_event_loop): Move...
10132         * main.c (start_event_loop): ...here.  Now static.
10133
10134 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
10135
10136         * MAINTAINERS: Update my email address.
10137
10138 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10139
10140         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
10141         IP_ALL.
10142
10143 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10144
10145         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
10146         (nbsd_nat_target::info_proc): Add do_cmdline.
10147
10148 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10149
10150         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
10151         (nbsd_nat_target::info_proc): Add do_cwd.
10152
10153 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
10154
10155         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
10156
10157 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
10158
10159         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
10160         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
10161         (nbsd_nat_target::info_proc): New functions.
10162         * nbsd-nat.c (kinfo_get_vmmap): New function.
10163         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
10164         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
10165         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
10166         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
10167         functions.
10168         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
10169         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10170         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10171         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
10172         (KINFO_VME_FLAG_GROWS_DOWN): New.
10173
10174 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
10175
10176         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
10177         bit shift.
10178
10179 2020-04-10  Tom Tromey  <tromey@adacore.com>
10180
10181         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
10182
10183 2020-04-10  Tom Tromey  <tromey@adacore.com>
10184
10185         * symtab.c (get_symbol_address, get_msymbol_address): Skip
10186         separate debug files.
10187
10188 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
10189
10190         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10191         Move to...
10192         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
10193         ... here.
10194         * windows-nat.c (windows_nat_target::get_windows_debug_event):
10195         Check for STATUS_WX86_BREAKPOINT.
10196         (windows_nat_target::wait): Same.
10197
10198 2020-04-10  Tom de Vries  <tdevries@suse.de>
10199
10200         PR cli/25808
10201         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
10202
10203 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10204
10205         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
10206         (Write After Approval): Remove Tom de Vries.
10207
10208 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10209
10210         revert partially:
10211         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10212
10213         * buildsym.c (record_line): Fix undefined behavior and preserve
10214         lines at eof.
10215
10216 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
10217
10218         * auxv.h (svr4_auxv_parse): New.
10219         * auxv.c (default_auxv_parse): Split into default_auxv_parse
10220         and generic_auxv_parse.
10221         (svr4_auxv_parse): Add.
10222         * obsd-tdep.c: Include "auxv.h".
10223         (obsd_auxv_parse): Remove.
10224         (obsd_init_abi): Remove comment.
10225         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
10226         from `obsd_auxv_parse' to `svr4_auxv_parse'.
10227         * nbsd-tdep.c: Include "auxv.h".
10228         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
10229
10230 2020-04-08  Tom Tromey  <tromey@adacore.com>
10231
10232         * nat/windows-nat.h (last_wait_event): Don't declare.
10233         (wait_for_debug_event): Update comment.
10234         * nat/windows-nat.c (last_wait_event): Now static.
10235
10236 2020-04-08  Tom Tromey  <tromey@adacore.com>
10237
10238         * windows-nat.c (wait_for_debug_event): Move to
10239         nat/windows-nat.c.
10240         * nat/windows-nat.h (wait_for_debug_event): Declare.
10241         * nat/windows-nat.c (wait_for_debug_event): Move from
10242         windows-nat.c.  No longer static.
10243
10244 2020-04-08  Tom Tromey  <tromey@adacore.com>
10245
10246         * windows-nat.c (get_windows_debug_event): Use
10247         fetch_pending_stop.
10248         * nat/windows-nat.h (fetch_pending_stop): Declare.
10249         * nat/windows-nat.c (fetch_pending_stop): New function.
10250
10251 2020-04-08  Tom Tromey  <tromey@adacore.com>
10252
10253         * windows-nat.c (windows_continue): Use matching_pending_stop and
10254         continue_last_debug_event.
10255         * nat/windows-nat.h (matching_pending_stop)
10256         (continue_last_debug_event): Declare.
10257         * nat/windows-nat.c (DEBUG_EVENTS): New define.
10258         (matching_pending_stop, continue_last_debug_event): New
10259         functions.
10260
10261 2020-04-08  Tom Tromey  <tromey@adacore.com>
10262
10263         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
10264         (handle_exception_result): Move to nat/windows-nat.h.
10265         (DEBUG_EXCEPTION_SIMPLE): Remove.
10266         (windows_nat::handle_ms_vc_exception): New function.
10267         (handle_exception): Move to nat/windows-nat.c.
10268         (get_windows_debug_event): Update.
10269         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
10270         nat/windows-nat.c.
10271         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
10272         (handle_exception_result): Move from windows-nat.c.
10273         (handle_exception): Declare.
10274         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
10275         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
10276         windows-nat.c.
10277
10278 2020-04-08  Tom Tromey  <tromey@adacore.com>
10279
10280         * windows-nat.c (exception_count, event_count): Remove.
10281         (handle_exception, get_windows_debug_event)
10282         (do_initial_windows_stuff): Update.
10283
10284 2020-04-08  Tom Tromey  <tromey@adacore.com>
10285
10286         * windows-nat.c (windows_nat::handle_load_dll)
10287         (windows_nat::handle_unload_dll): Rename.  No longer static.
10288         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
10289         Declare.
10290
10291 2020-04-08  Tom Tromey  <tromey@adacore.com>
10292
10293         * complaints.h (stop_whining): Declare at top-level.
10294         (complaint): Don't declare stop_whining.
10295
10296 2020-04-08  Tom Tromey  <tromey@adacore.com>
10297
10298         * windows-nat.c (windows_nat::handle_output_debug_string):
10299         Rename.  No longer static.
10300         * nat/windows-nat.h (handle_output_debug_string): Declare.
10301
10302 2020-04-08  Tom Tromey  <tromey@adacore.com>
10303
10304         * windows-nat.c (current_process_handle, current_process_id)
10305         (main_thread_id, last_sig, current_event, last_wait_event)
10306         (current_windows_thread, desired_stop_thread_id, pending_stops)
10307         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
10308         (display_selectors, fake_create_process)
10309         (get_windows_debug_event): Update.
10310         * nat/windows-nat.h (current_process_handle, current_process_id)
10311         (main_thread_id, last_sig, current_event, last_wait_event)
10312         (current_windows_thread, desired_stop_thread_id, pending_stops)
10313         (struct pending_stop, siginfo_er): Move from windows-nat.c.
10314         * nat/windows-nat.c (current_process_handle, current_process_id)
10315         (main_thread_id, last_sig, current_event, last_wait_event)
10316         (current_windows_thread, desired_stop_thread_id, pending_stops)
10317         (siginfo_er): New globals.  Move from windows-nat.c.
10318
10319 2020-04-08  Tom Tromey  <tromey@adacore.com>
10320
10321         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
10322         (handle_load_dll): Update.
10323         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
10324
10325 2020-04-08  Tom Tromey  <tromey@adacore.com>
10326
10327         * windows-nat.c (enum thread_disposition_type): Move to
10328         nat/windows-nat.h.
10329         (windows_nat::thread_rec): Rename from thread_rec.  No longer
10330         static.
10331         (windows_add_thread, windows_nat_target::fetch_registers)
10332         (windows_nat_target::store_registers, handle_exception)
10333         (windows_nat_target::resume, get_windows_debug_event)
10334         (windows_nat_target::get_tib_address)
10335         (windows_nat_target::thread_name)
10336         (windows_nat_target::thread_alive): Update.
10337         * nat/windows-nat.h (enum thread_disposition_type): Move from
10338         windows-nat.c.
10339         (thread_rec): Declare.
10340
10341 2020-04-08  Tom Tromey  <tromey@adacore.com>
10342
10343         * windows-nat.c: Add "using namespace".
10344         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
10345         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
10346
10347 2020-04-08  Tom Tromey  <tromey@adacore.com>
10348
10349         * nat/windows-nat.h (struct windows_thread_info): Declare
10350         destructor.
10351         * nat/windows-nat.c (~windows_thread_info): New.
10352
10353 2020-04-08  Tom Tromey  <tromey@adacore.com>
10354
10355         PR gdb/22992
10356         * windows-nat.c (current_event): Update comment.
10357         (last_wait_event, desired_stop_thread_id): New globals.
10358         (struct pending_stop): New.
10359         (pending_stops): New global.
10360         (windows_nat_target) <stopped_by_sw_breakpoint>
10361         <supports_stopped_by_sw_breakpoint>: New methods.
10362         (windows_fetch_one_register): Add assertions.  Adjust PC.
10363         (windows_continue): Handle pending stops.  Suspend other threads
10364         when stepping.  Use last_wait_event
10365         (wait_for_debug_event): New function.
10366         (get_windows_debug_event): Use wait_for_debug_event.  Handle
10367         pending stops.  Queue spurious stops.
10368         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
10369         (windows_nat_target::kill): Use wait_for_debug_event.
10370         * nat/windows-nat.h (struct windows_thread_info)
10371         <stopped_at_software_breakpoint>: New field.
10372         * nat/windows-nat.c (windows_thread_info::resume): Clear
10373         stopped_at_software_breakpoint.
10374
10375 2020-04-08  Tom Tromey  <tromey@adacore.com>
10376
10377         * windows-nat.c (enum thread_disposition_type): New.
10378         (thread_rec): Replace "get_context" parameter with "disposition";
10379         change type.
10380         (windows_add_thread, windows_nat_target::fetch_registers)
10381         (windows_nat_target::store_registers, handle_exception)
10382         (windows_nat_target::resume, get_windows_debug_event)
10383         (windows_nat_target::get_tib_address)
10384         (windows_nat_target::thread_name)
10385         (windows_nat_target::thread_alive): Update.
10386
10387 2020-04-08  Tom Tromey  <tromey@adacore.com>
10388
10389         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
10390         (windows_continue): Use windows_continue::resume.
10391         * nat/windows-nat.h (struct windows_thread_info) <suspend,
10392         resume>: Declare new methods.
10393         * nat/windows-nat.c: New file.
10394         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
10395
10396 2020-04-08  Tom Tromey  <tromey@adacore.com>
10397
10398         * windows-nat.c (windows_add_thread, windows_delete_thread)
10399         (windows_nat_target::fetch_registers)
10400         (windows_nat_target::store_registers, fake_create_process)
10401         (windows_nat_target::resume, windows_nat_target::resume)
10402         (get_windows_debug_event, windows_nat_target::wait)
10403         (windows_nat_target::pid_to_str)
10404         (windows_nat_target::get_tib_address)
10405         (windows_nat_target::get_ada_task_ptid)
10406         (windows_nat_target::thread_name)
10407         (windows_nat_target::thread_alive): Use lwp, not tid.
10408
10409 2020-04-08  Tom Tromey  <tromey@adacore.com>
10410
10411         * windows-nat.c (handle_exception)
10412         (windows_nat_target::thread_name): Update.
10413         * nat/windows-nat.h (windows_thread_info): Remove destructor.
10414         <name>: Now unique_xmalloc_ptr.
10415
10416 2020-04-08  Tom Tromey  <tromey@adacore.com>
10417
10418         * windows-nat.c (thread_rec)
10419         (windows_nat_target::fetch_registers): Update.
10420         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
10421         Update comment.
10422         <debug_registers_changed, reload_context>: Now bool.
10423
10424 2020-04-08  Tom Tromey  <tromey@adacore.com>
10425
10426         * windows-nat.c (windows_add_thread): Use new.
10427         (windows_init_thread_list, windows_delete_thread): Use delete.
10428         (get_windows_debug_event): Update.
10429         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
10430         destructor, and initializers.
10431
10432 2020-04-08  Tom Tromey  <tromey@adacore.com>
10433
10434         * windows-nat.c (struct windows_thread_info): Remove.
10435         * nat/windows-nat.h: New file.
10436
10437 2020-04-08  Tom Tromey  <tromey@adacore.com>
10438
10439         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
10440         (thread_rec, windows_add_thread, windows_delete_thread)
10441         (windows_continue): Update.
10442
10443 2020-04-08  Tom Tromey  <tromey@adacore.com>
10444
10445         * windows-nat.c (struct windows_thread_info): Remove typedef.
10446         (thread_head): Remove.
10447         (thread_list): New global.
10448         (thread_rec, windows_add_thread, windows_init_thread_list)
10449         (windows_delete_thread, windows_continue): Update.
10450
10451 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10452
10453         * windows-tdep.h (windows_init_abi): Add comment.
10454         (cygwin_init_abi): New declaration.
10455         * windows-tdep.c: Split signal enumeration in two, one for
10456         Windows and one for Cygwin.
10457         (windows_gdb_signal_to_target): Only deal with signal of the
10458         Windows OS ABI.
10459         (cygwin_gdb_signal_to_target): New function.
10460         (windows_init_abi): Rename to windows_init_abi_common, don't set
10461         gdb_signal_to_target gdbarch method.  Add new new function with
10462         this name.
10463         (cygwin_init_abi): New function.
10464         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
10465         comment.  Don't call windows_init_abi.
10466         (amd64_windows_init_abi): Add comment, call windows_init_abi.
10467         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
10468         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
10469         i386_windows_init_abi_common, don't call windows_init_abi.  Add
10470         a new function of this name.
10471         (i386_cygwin_init_abi): New function.
10472         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
10473         OS ABI Cygwin.
10474
10475 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
10476
10477         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
10478         parameter.c.
10479         (dwarf2_read_gdb_index): Update.
10480
10481 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
10482
10483         * nbsd-tdep.c: Include "objfiles.h".
10484         (nbsd_skip_solib_resolver): New.
10485         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
10486
10487 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10488
10489         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
10490         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
10491         with DW_LLE_base_addressx are being emitted in DWARFv5.
10492         Add the newly added kind DW_LOC_OFFSET_PAIR also.
10493         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
10494         unsigned integer.
10495
10496 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10497
10498         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
10499         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
10500         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
10501         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
10502         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
10503         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
10504         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
10505
10506
10507 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
10508
10509         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
10510         (read_loclist_index): New function definition.
10511         (lookup_loclist_base): New function definition.
10512         (read_loclist_header): New function definition.
10513         (dwarf2_cu): Add loclist_base and loclist_header field.
10514         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
10515         (read_full_die_1): Read the value of DW_AT_loclists_base.
10516         (read_attribute_reprocess): Handle DW_FORM_loclistx.
10517         (read_attribute_value): Handle DW_FORM_loclistx.
10518         (skip_one_die): Handle DW_FORM_loclistx.
10519         (loclist_header): New structure declaration.
10520         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
10521
10522 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10523
10524         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
10525         constructor.  Remove `addr` parameter from other constructor and
10526         add `per_cu` parameter.
10527         * dwarf2/read.c (create_partial_symtab): Update.
10528
10529 2020-04-07  Tom de Vries  <tdevries@suse.de>
10530
10531         PR symtab/25796
10532         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
10533         (partial_die_info::fixup): Inherit has_const_value.
10534
10535 2020-04-07  Tom de Vries  <tdevries@suse.de>
10536
10537         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
10538         symbols without address.
10539
10540 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10541
10542         * nbsd-nat.h (struct thread_info): Add forward declaration.
10543         (nbsd_nat_target::thread_alive): Add.
10544         (nbsd_nat_target::thread_name): Likewise.
10545         (nbsd_nat_target::update_thread_list): Likewise.
10546         (update_thread_list::post_attach): Likewise.
10547         (post_attach::pid_to_str): Likewise.
10548         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
10549         (nbsd_thread_lister): Add.
10550         (nbsd_nat_target::thread_alive): Likewise.
10551         (nbsd_nat_target::thread_name): Likewise.
10552         (nbsd_add_threads): Likewise.
10553         (update_thread_list::post_attach): Likewise.
10554         (nbsd_nat_target::update_thread_list): Likewise.
10555         (post_attach::pid_to_str): Likewise.
10556
10557 2020-04-06  Tom Tromey  <tromey@adacore.com>
10558
10559         * ada-valprint.c (print_variant_part): Extract the variant field.
10560         (print_field_values): Use the field as the outer value when
10561         recursing.
10562
10563 2020-04-06  Tom Tromey  <tromey@adacore.com>
10564
10565         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
10566         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
10567         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
10568         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
10569         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
10570
10571 2020-04-06  Tom Tromey  <tromey@adacore.com>
10572
10573         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
10574         TYPE_CODE_ERROR.
10575
10576 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
10577
10578         * nbsd-tdep.c: Include "gdbarch.h".
10579         Define enum with NetBSD signal numbers.
10580         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
10581         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
10582         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
10583         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
10584         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
10585         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
10586         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
10587         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
10588         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
10589         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
10590         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
10591         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
10592
10593 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
10594
10595         PR gdb/25325
10596         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
10597
10598 2020-04-03  Tom Tromey  <tromey@adacore.com>
10599
10600         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
10601         Read constant block.
10602
10603 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10604
10605         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
10606         (gdb_bfd_get_full_section_contents): New declaration.
10607         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
10608         * windows-tdep.c (is_linked_with_cygwin_dll): Use
10609         gdb_bfd_get_full_section_contents.
10610
10611 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
10612
10613         * exec.c (build_section_table): Replace internal_error with
10614         gdb_assert.
10615         (section_table_xfer_memory_partial): Likewise.
10616         * mdebugread.c (parse_partial_symbols): Likewise.
10617         * psymtab.c (lookup_partial_symbol): Likewise.
10618         * utils.c (wrap_here): Likewise.
10619
10620 2020-04-02  Tom Tromey  <tromey@adacore.com>
10621
10622         * f-lang.c (build_fortran_types): Use arch_type to initialize
10623         builtin_complex_s32 in the TYPE_CODE_ERROR case.
10624
10625 2020-04-02  Tom Tromey  <tromey@adacore.com>
10626
10627         * dwarf2/read.c (partial_die_info::read): Do not create a vector
10628         of attributes.
10629
10630 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
10631             Bernd Edlinger <bernd.edlinger@hotmail.de>
10632             Tom Tromey  <tromey@adacore.com>
10633
10634         * buildsym.c (buildsym_compunit::record_line): Remove
10635         deduplication code.
10636
10637 2020-04-02  Tom de Vries  <tdevries@suse.de>
10638
10639         PR ada/24671
10640         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
10641
10642 2020-04-02  Tom de Vries  <tdevries@suse.de>
10643
10644         * dwarf2/read.c (dwarf2_gdb_index_functions,
10645         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
10646         NULL.
10647         * psymtab.c (psym_lookup_global_symbol_language): New function.
10648         (psym_functions): Init psym_lookup_global_symbol_language with
10649         psym_lookup_global_symbol_language.
10650         * symfile-debug.c (debug_sym_quick_functions): Init
10651         lookup_global_symbol_language with NULL.
10652         * symfile.c (set_initial_language): Remove fixme comment.
10653         * symfile.h (struct quick_symbol_functions): Add
10654         lookup_global_symbol_language.
10655         * symtab.c (find_quick_global_symbol_language): New function.
10656         (find_main_name): Use find_quick_global_symbol_language.
10657
10658 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10659
10660         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
10661
10662 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10663
10664         * buildsym.c (record_line): Fix undefined behavior and preserve
10665         lines at eof.
10666
10667 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10668
10669         * buildsym.c (record_line): Fix the resizing condition.
10670
10671 2020-04-01  Tom Tromey  <tom@tromey.com>
10672
10673         * value.h (value_literal_complex): Add comment.
10674         * valops.c (value_literal_complex): Refer to value.h.
10675
10676 2020-04-01  Tom Tromey  <tom@tromey.com>
10677
10678         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
10679         (scalar_type): New rule, from typebase.
10680         (typebase): Use scalar_type.  Recognize complex types.
10681         (field_name): Handle FLOAT_KEYWORD.
10682         (ident_tokens): Add _Complex and __complex__.
10683
10684 2020-04-01  Tom Tromey  <tom@tromey.com>
10685
10686         PR exp/25299:
10687         * valarith.c (promotion_type, complex_binop): New functions.
10688         (scalar_binop): Handle complex numbers.  Use promotion_type.
10689         (value_pos, value_neg, value_complement): Handle complex numbers.
10690
10691 2020-04-01  Tom Tromey  <tom@tromey.com>
10692
10693         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
10694         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
10695         (parse_number): Handle complex numbers.
10696
10697 2020-04-01  Tom Tromey  <tom@tromey.com>
10698
10699         * c-valprint.c (c_decorations): Change complex suffix to "i".
10700
10701 2020-04-01  Tom Tromey  <tom@tromey.com>
10702
10703         * valprint.c (generic_value_print_complex): Use accessors.
10704         * value.h (value_real_part, value_imaginary_part): Declare.
10705         * valops.c (value_real_part, value_imaginary_part): New
10706         functions.
10707         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
10708
10709 2020-04-01  Tom Tromey  <tom@tromey.com>
10710
10711         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
10712         (read_range_type): Update.
10713         * mdebugread.c (basic_type): Update.
10714         * go-lang.c (build_go_types): Use init_complex_type.
10715         * gdbtypes.h (struct main_type) <complex_type>: New member.
10716         (init_complex_type): Update.
10717         (arch_complex_type): Don't declare.
10718         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
10719         Make name if none given.  Use alloc_type_copy.  Look for cached
10720         complex type.
10721         (arch_complex_type): Remove.
10722         (gdbtypes_post_init): Use init_complex_type.
10723         * f-lang.c (build_fortran_types): Use init_complex_type.
10724         * dwarf2/read.c (read_base_type): Update.
10725         * d-lang.c (build_d_types): Use init_complex_type.
10726         * ctfread.c (read_base_type): Update.
10727
10728 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10729
10730         * infrun.c (stop_all_threads): Update assertion, plus when
10731         stopping threads, take into account that we might be trying
10732         to stop an all-stop target.
10733         (stop_waiting): Call 'stop_all_threads' if there exists a
10734         non-stop target.
10735
10736 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10737
10738         * target.h (exists_non_stop_target): New function declaration.
10739         * target.c (exists_non_stop_target): New function.
10740
10741 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
10742
10743         PR gdb/24789
10744         * eval.c (is_integral_or_integral_reference): New function.
10745         (evaluate_subexp_standard): Allow integer references in
10746         pointer arithmetic.
10747
10748 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10749
10750         * remote.c (remote_target::remote_parse_stop_reply): Remove the
10751         check for no ptid in the stop reply when the target is non-stop.
10752
10753 2020-04-01  Tom Tromey  <tromey@adacore.com>
10754
10755         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
10756         "name" parameter to rvalue reference.  Initialize m_name_holder.
10757         <lookup_name_info>: New overloads.
10758         <name>: Return gdb::string_view.
10759         <c_str>: New method.
10760         <make_ignore_params>: Update.
10761         <search_name_hash>: Update.
10762         <language_lookup_name>: Return const char *.
10763         <m_name>: Change type.
10764         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
10765         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
10766         (lookup_name_info::match_any): Update.
10767         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
10768         Update.
10769         * minsyms.c (linkage_name_str): Update.
10770         * language.c (default_symbol_name_matcher): Update.
10771         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
10772         Update.
10773         * ada-lang.c (ada_fold_name): Change parameter to string_view.
10774         (ada_lookup_name_info::ada_lookup_name_info): Update.
10775         (literal_symbol_name_matcher): Update.
10776
10777 2020-04-01  Tom Tromey  <tromey@adacore.com>
10778
10779         * psymtab.c (psymtab_search_name): Remove function.
10780         (psym_lookup_symbol): Create search name and lookup name here.
10781         (lookup_partial_symbol): Remove "name" parameter; add
10782         lookup_name.
10783         (psym_expand_symtabs_for_function): Update.
10784
10785 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
10786
10787         PR tui/25597:
10788         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
10789
10790 2020-03-31  Tom Tromey  <tromey@adacore.com>
10791
10792         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
10793         memcpy.
10794
10795 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
10796
10797         * features/riscv/32bit-csr.xml: Regenerated.
10798         * features/riscv/64bit-csr.xml: Regenerated.
10799
10800 2020-03-30  Tom Tromey  <tromey@adacore.com>
10801
10802         * ada-valprint.c (print_variant_part): Update.
10803         * ada-lang.h (ada_which_variant_applies): Update.
10804         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
10805         outer_valaddr parameters; replace with "outer" value parameter.
10806         (to_fixed_variant_branch_type): Update.
10807
10808 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10809
10810         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
10811         <list>.  Remove inclusion of observable.h.
10812         (PPC_DEBUG_CURRENT_VERSION): Move up define.
10813         (struct arch_lwp_info): New struct.
10814         (class ppc_linux_dreg_interface): New class.
10815         (struct ppc_linux_process_info): New struct.
10816         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
10817         <low_new_clone, low_forget_process, low_prepare_to_resume>
10818         <copy_thread_dreg_state, mark_thread_stale>
10819         <mark_debug_registers_changed, register_hw_breakpoint>
10820         <clear_hw_breakpoint, register_wp, clear_wp>
10821         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
10822         <num_memory_accesses, get_trigger_type>
10823         <create_watchpoint_request, hwdebug_point_cmp>
10824         <init_arch_lwp_info, get_arch_lwp_info>
10825         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
10826         methods.
10827         <struct ptid_hash>: New inner struct.
10828         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
10829         members.
10830         (saved_dabr_value, hwdebug_info, max_slots_number)
10831         (struct hw_break_tuple, struct thread_points, ppc_threads)
10832         (have_ptrace_hwdebug_interface)
10833         (hwdebug_find_thread_points_by_tid)
10834         (hwdebug_insert_point, hwdebug_remove_point): Remove.
10835         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
10836         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
10837         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
10838         use m_dreg_interface.
10839         (hwdebug_point_cmp): Change to...
10840         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
10841         reference arguments instead of pointers.
10842         (ppc_linux_nat_target::ranged_break_num_registers): Use
10843         m_dreg_interface.
10844         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
10845         m_dreg_interface.  Call register_hw_breakpoint.
10846         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
10847         m_dreg_interface.  Call clear_hw_breakpoint.
10848         (get_trigger_type): Change to...
10849         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
10850         comment.
10851         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
10852         use m_dreg_interface.  Call register_hw_breakpoint.
10853         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
10854         use m_dreg_interface.  Call clear_hw_breakpoint.
10855         (can_use_watchpoint_cond_accel): Change to...
10856         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
10857         method.  Update comment, use m_dreg_interface and
10858         m_process_info.
10859         (calculate_dvc): Change to...
10860         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
10861         m_dreg_interface.
10862         (num_memory_accesses): Change to...
10863         (ppc_linux_nat_target::num_memory_accesses): ...this method.
10864         (check_condition): Change to...
10865         (ppc_linux_nat_target::check_condition): ...this method.
10866         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
10867         comment, use m_dreg_interface.
10868         (create_watchpoint_request): Change to...
10869         (ppc_linux_nat_target::create_watchpoint_request): ...this
10870         method.  Use m_dreg_interface.
10871         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
10872         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
10873         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
10874         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
10875         (ppc_linux_nat_target::low_forget_process)
10876         (ppc_linux_nat_target::low_new_fork)
10877         (ppc_linux_nat_target::low_new_clone)
10878         (ppc_linux_nat_target::low_delete_thread)
10879         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
10880         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
10881         only call mark_thread_stale.
10882         (ppc_linux_thread_exit): Remove.
10883         (ppc_linux_nat_target::stopped_data_address): Change to...
10884         (ppc_linux_nat_target::low_stopped_data_address): This. Add
10885         comment, use m_dreg_interface and m_thread_hw_breakpoints.
10886         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
10887         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
10888         comment.  Call low_stopped_data_address.
10889         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
10890         m_dreg_interface.
10891         (ppc_linux_nat_target::masked_watch_num_registers): Use
10892         m_dreg_interface.
10893         (ppc_linux_nat_target::copy_thread_dreg_state)
10894         (ppc_linux_nat_target::mark_thread_stale)
10895         (ppc_linux_nat_target::mark_debug_registers_changed)
10896         (ppc_linux_nat_target::register_hw_breakpoint)
10897         (ppc_linux_nat_target::clear_hw_breakpoint)
10898         (ppc_linux_nat_target::register_wp)
10899         (ppc_linux_nat_target::clear_wp)
10900         (ppc_linux_nat_target::init_arch_lwp_info)
10901         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
10902         (_initialize_ppc_linux_nat): Remove observer callback.
10903
10904 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10905
10906         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
10907         (ppc_linux_nat_target::auxv_parse)
10908         (ppc_linux_nat_target::read_description)
10909         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
10910         Move up.
10911
10912 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
10913
10914         * linux-nat.h (low_new_clone): New method.
10915         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
10916
10917 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10918
10919         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
10920         (dbx_expand_psymtab): ... this.
10921         (start_psymtab): Update.
10922         * mdebugread.c (psymtab_to_symtab_1): Rename to...
10923         (mdebug_expand_psymtab): ... this.
10924         (parse_partial_symbols): Update.
10925         (new_psymtab): Update.
10926         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
10927         (xcoff_expand_psymtab): ... this.
10928         (xcoff_start_psymtab): Update.
10929
10930 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10931
10932         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
10933         <expand_dependencies>: ... this.
10934         * psymtab.c (partial_symtab::read_dependencies): Rename to...
10935         (partial_symtab::expand_dependencies): ... this.
10936         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
10937         Update.
10938         (dwarf2_psymtab::expand_psymtab): Update.
10939         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
10940         * mdebugread.c (psymtab_to_symtab_1): Update.
10941         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
10942
10943 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10944
10945         * psympriv.h (discard_psymtab): Remove.
10946         * dbxread.c (dbx_end_psymtab): Update.
10947         * xcoffread.c (xcoff_end_psymtab): Update.
10948
10949 2020-03-28  Tom Tromey  <tom@tromey.com>
10950
10951         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
10952         comment.
10953
10954 2020-03-28  Tom Tromey  <tom@tromey.com>
10955
10956         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
10957
10958 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
10959
10960         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10961
10962 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
10963
10964         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
10965
10966 2020-03-26  Tom Tromey  <tom@tromey.com>
10967
10968         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
10969         (mark_common_block_symbol_computed, read_tag_string_type)
10970         (attr_to_dynamic_prop, read_subrange_type): Update.
10971         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
10972         to be methods on struct attribute.
10973         (skip_one_die, process_imported_unit_die, read_namespace_alias)
10974         (read_call_site_scope, partial_die_info::read)
10975         (partial_die_info::read, lookup_die_type, follow_die_ref):
10976         Update.
10977         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
10978         from dwarf2_get_ref_die_offset.
10979         (attribute::constant_value): New method, from
10980         dwarf2_get_attr_constant_value.
10981         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
10982         Declare method.
10983         <constant_value>: New method.
10984
10985 2020-03-26  Tom Tromey  <tom@tromey.com>
10986
10987         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
10988         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
10989         (dwarf_type_encoding_name): Move to stringify.c.
10990         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
10991         * dwarf2/stringify.c: New file.
10992         * dwarf2/stringify.h: New file.
10993
10994 2020-03-26  Tom Tromey  <tom@tromey.com>
10995
10996         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
10997         Rewrite.
10998
10999 2020-03-26  Tom Tromey  <tom@tromey.com>
11000
11001         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11002         methods.
11003         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11004         (lookup_ranges_base): Likewise.
11005         (read_cutu_die_from_dwo, read_full_die_1): Update.
11006
11007 2020-03-26  Tom Tromey  <tom@tromey.com>
11008
11009         * dwarf2/read.c (read_import_statement, read_file_scope)
11010         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11011         (read_lexical_block_scope, read_call_site_scope)
11012         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11013         (handle_struct_member_die, process_structure_scope)
11014         (update_enumeration_type_from_children)
11015         (process_enumeration_scope, read_array_type, read_common_block)
11016         (read_namespace, read_module, read_subroutine_type): Update.
11017         (sibling_die): Remove.
11018
11019 2020-03-26  Tom Tromey  <tom@tromey.com>
11020
11021         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11022         (build_type_psymtabs_reader, read_structure_type)
11023         (read_enumeration_type, read_full_die_1): Update.
11024         (dwarf2_attr_no_follow): Move to die.h.
11025         * dwarf2/die.h (struct die_info) <attr>: New method.
11026
11027 2020-03-26  Tom Tromey  <tom@tromey.com>
11028
11029         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11030         <base_address>: Now an optional.
11031         (dwarf2_find_base_address, dwarf2_rnglists_process)
11032         (dwarf2_ranges_process, fill_in_loclist_baton)
11033         (dwarf2_symbol_mark_computed): Update.
11034
11035 2020-03-26  Tom Tromey  <tom@tromey.com>
11036
11037         * dwarf2/read.c (struct die_info): Move to die.h.
11038         * dwarf2/die.h: New file.
11039
11040 2020-03-26  Tom Tromey  <tom@tromey.com>
11041
11042         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11043         * dwarf2/read.c
11044         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11045         Move to line-header.c.
11046         (read_checked_initial_length_and_offset, read_formatted_entries):
11047         Likewise.
11048         (dwarf_decode_line_header): Split into two.
11049         * dwarf2/line-header.c
11050         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11051         Move from read.c.
11052         (read_checked_initial_length_and_offset, read_formatted_entries):
11053         Likewise.
11054         (dwarf_decode_line_header): New function, split from read.c.
11055
11056 2020-03-26  Tom Tromey  <tom@tromey.com>
11057
11058         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
11059         Declare method.
11060         * dwarf2/read.c (read_attribute_value): Update.
11061         (dwarf2_per_objfile::read_line_string): Rename from
11062         read_indirect_line_string.
11063         (read_formatted_entries): Update.
11064
11065 2020-03-26  Tom Tromey  <tom@tromey.com>
11066
11067         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
11068         variable.
11069
11070 2020-03-26  Tom Tromey  <tom@tromey.com>
11071
11072         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
11073         const.
11074         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
11075         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
11076         parameter const.
11077
11078 2020-03-26  Tom Tromey  <tom@tromey.com>
11079
11080         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
11081         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
11082         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
11083         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
11084
11085 2020-03-26  Tom Tromey  <tom@tromey.com>
11086
11087         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
11088         file_names_size, file_full_name, file_file_name>: Use const.
11089         <file_name_at, file_names>: Add const overload.
11090         * dwarf2/line-header.c (line_header::file_file_name)
11091         (line_header::file_full_name): Update.
11092
11093 2020-03-26  Tom Tromey  <tom@tromey.com>
11094
11095         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
11096         (macro_start_file, consume_improper_spaces)
11097         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
11098         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
11099         (dwarf_decode_macros): Move to macro.c.
11100         * dwarf2/macro.c: New file.
11101         * dwarf2/macro.h: New file.
11102         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
11103
11104 2020-03-26  Tom Tromey  <tom@tromey.com>
11105
11106         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
11107         method.
11108         * dwarf2/section.c: New method.  From
11109         read_indirect_string_at_offset_from.
11110         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
11111         (read_indirect_string_at_offset_from): Move to section.c.
11112         (read_indirect_string_at_offset): Rewrite.
11113         (read_indirect_line_string_at_offset): Remove.
11114         (read_indirect_string, read_indirect_line_string)
11115         (dwarf_decode_macro_bytes): Update.
11116
11117 2020-03-26  Tom Tromey  <tom@tromey.com>
11118
11119         * dwarf2/section.h (struct dwarf2_section_info)
11120         <overload_complaint>: Declare.
11121         (dwarf2_section_buffer_overflow_complaint): Don't declare.
11122         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
11123         Rename from dwarf2_section_buffer_overflow_complaint.
11124         * dwarf2/read.c (skip_one_die, partial_die_info::read)
11125         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
11126
11127 2020-03-26  Tom Tromey  <tom@tromey.com>
11128
11129         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
11130         Declare.
11131         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
11132         Move from read.c.
11133         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
11134         to section.c.
11135
11136 2020-03-26  Tom Tromey  <tom@tromey.com>
11137
11138         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
11139
11140 2020-03-26  Tom Tromey  <tom@tromey.com>
11141
11142         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
11143         "builder".
11144         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
11145         parameter.
11146         (dwarf_decode_macros): Update.
11147
11148 2020-03-26  Tom Tromey  <tom@tromey.com>
11149
11150         * dwarf2/read.c (read_attribute_value): Update.
11151         (read_indirect_string_from_dwz): Move to dwz.c; change into
11152         method.
11153         (dwarf_decode_macro_bytes): Update.
11154         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
11155         * dwarf2/dwz.c: New file.
11156         * Makefile.in (COMMON_SFILES): Add dwz.c.
11157
11158 2020-03-26  Tom Tromey  <tom@tromey.com>
11159
11160         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
11161         * dwarf2/read.c: Add include.
11162         * dwarf2/index-write.c: Add include.
11163         * dwarf2/index-cache.c: Add include.
11164         * dwarf2/dwz.h: New file.
11165
11166 2020-03-25  Tom Tromey  <tom@tromey.com>
11167
11168         * compile/compile-object-load.c (get_out_value_type): Mention
11169         correct symbol name in error message.
11170
11171 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
11172
11173         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11174
11175 2020-03-25  Tom de Vries  <tdevries@suse.de>
11176
11177         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
11178         * symmisc.c (dump_symtab_1): Print user and includes fields.
11179         (maintenance_info_symtabs): Same.
11180
11181 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11182
11183         PR gdb/25534
11184         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
11185         (riscv_regcache_cooked_write): New function.
11186         (riscv_push_dummy_call): Use new function.
11187         (riscv_return_value): Likewise.
11188
11189 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
11190
11191         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
11192         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
11193         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
11194         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
11195         * infrun.c (follow_fork): Likewise.
11196         (follow_fork_inferior): Likewise.
11197         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
11198         * linux-nat.h (class linux_nat_target): Likewise.
11199         * remote.c (class remote_target) <follow_fork>: Likewise.
11200         (remote_target::follow_fork): Likewise.
11201         * target-delegates.c: Re-generate.
11202         * target.c (default_follow_fork): Likewise.
11203         (target_follow_fork): Likewise.
11204         * target.h (struct target_ops) <follow_fork>: Likewise.
11205         (target_follow_fork): Likewise.
11206
11207 2020-03-24  Tom de Vries  <tdevries@suse.de>
11208
11209         * psymtab.c (maintenance_info_psymtabs): Print user field.
11210
11211 2020-03-20  Tom Tromey  <tromey@adacore.com>
11212
11213         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
11214         const.
11215         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
11216         const.
11217
11218 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
11219
11220         * ptrace.m4: Don't check for ptrace declaration.
11221         * config.in: Re-generate.
11222         * configure: Re-generate.
11223         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
11224         not defined.
11225
11226 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11227
11228         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
11229         `PTRACE_TYPE_RET'.
11230         * i386-bsd-nat.c (gdb_ptrace): Likewise.
11231         * sparc-nat.c (gdb_ptrace): Likewise.
11232         * x86-bsd-nat.c (gdb_ptrace): Likewise.
11233
11234 2020-03-20  Tom Tromey  <tromey@adacore.com>
11235
11236         * c-exp.y (lex_one_token): Fix assert.
11237
11238 2020-03-20  Tom Tromey  <tromey@adacore.com>
11239
11240         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
11241         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
11242         strncpy call.
11243
11244 2020-03-20  Tom Tromey  <tromey@adacore.com>
11245
11246         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
11247
11248 2020-03-20  Tom Tromey  <tromey@adacore.com>
11249
11250         * ada-valprint.c (print_variant_part): Remove parameters; switch
11251         to value-based API.
11252         (print_field_values): Likewise.
11253         (ada_val_print_struct_union): Likewise.
11254         (ada_value_print_1): Update.
11255
11256 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11257
11258         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
11259         nbsd_nat_target instead of inf_ptrace_target.
11260         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11261         nbsd_nat_target.
11262
11263 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11264
11265         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
11266         it to the ptrace call.
11267         * (store_registers): Likewise.
11268
11269 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
11270
11271         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
11272         it to the ptrace call.
11273         * (store_registers): Likewise.
11274
11275 2020-03-19  Luis Machado  <luis.machado@linaro.org>
11276
11277         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
11278         valid, fetch vg value from ptrace.
11279
11280 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11281         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
11282         * inf-ptrace.c: Likewise.
11283         * (gdb_ptrace): Add.
11284         * (inf_ptrace_target::resume): Update.
11285         * (inf_ptrace_target::xfer_partial): Likewise.
11286         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
11287         * (inf_ptrace_peek_poke): Update.
11288
11289 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
11290
11291         * x86-bsd-nat.c (gdb_ptrace): New.
11292         * (x86bsd_dr_set): Add new argument `ptid'.
11293         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
11294         x86bsd_dr_set_addr): Update.
11295
11296 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11297
11298         * remote.c (remote_target::process_stop_reply): Handle events for
11299         all threads differently.
11300
11301 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11302
11303         * completer.c (completion_tracker::remove_completion): Define new
11304         function.
11305         * completer.h (completion_tracker::remove_completion): Declare new
11306         function.
11307         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
11308         when adding a C++ function symbol.
11309
11310 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11311
11312         * completer.c (completion_tracker::completion_hash_entry): Define
11313         new class.
11314         (advance_to_filename_complete_word_point): Call
11315         recompute_lowest_common_denominator.
11316         (completion_tracker::completion_tracker): Call discard_completions
11317         to setup the hash table.
11318         (completion_tracker::discard_completions): Allow for being called
11319         from the constructor, pass new equal function, and element deleter
11320         when constructing the hash table.  Initialise new class member
11321         variables.
11322         (completion_tracker::maybe_add_completion): Remove use of
11323         m_entries_vec, and store more information into m_entries_hash.
11324         (completion_tracker::recompute_lcd_visitor): New function, most
11325         content taken from...
11326         (completion_tracker::recompute_lowest_common_denominator):
11327         ...here, this now just visits each item in the hash calling the
11328         above visitor.
11329         (completion_tracker::build_completion_result): Remove use of
11330         m_entries_vec, call recompute_lowest_common_denominator.
11331         * completer.h (completion_tracker::have_completions): Remove use
11332         of m_entries_vec.
11333         (completion_tracker::completion_hash_entry): Declare new class.
11334         (completion_tracker::recompute_lowest_common_denominator): Change
11335         function signature.
11336         (completion_tracker::recompute_lcd_visitor): Declare new function.
11337         (completion_tracker::m_entries_vec): Delete.
11338         (completion_tracker::m_entries_hash): Initialize to NULL.
11339         (completion_tracker::m_lowest_common_denominator_valid): New
11340         member variable.
11341         (completion_tracker::m_lowest_common_denominator_max_length): New
11342         member variable.
11343
11344 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11345
11346         * regformats/regdef.h: Put reg in gdb namespace.
11347
11348 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11349
11350         * i386-bsd-nat.c (gdb_ptrace): New.
11351         * (i386bsd_fetch_inferior_registers,
11352         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11353         * (i386bsd_fetch_inferior_registers,
11354         i386bsd_store_inferior_registers) Use gdb_ptrace.
11355
11356 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11357
11358         * amd64-bsd-nat.c (gdb_ptrace): New.
11359         * (amd64bsd_fetch_inferior_registers,
11360         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
11361         * (amd64bsd_fetch_inferior_registers,
11362         amd64bsd_store_inferior_registers) Use gdb_ptrace.
11363
11364 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11365
11366         * user-regs.c (user_reg::read): Rename to...
11367         (user_reg::xread): ...this.
11368         * (append_user_reg): Rename argument `read' to `xread'.
11369         * (user_reg_add_builtin): Likewise.
11370         * (user_reg_add): Likewise.
11371         * (value_of_user_reg): Likewise.
11372
11373 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11374
11375         * sparc-nat.c (gdb_ptrace): New.
11376         * sparc-nat.c (sparc_fetch_inferior_registers)
11377         (sparc_store_inferior_registers) Remove obsolete comment.
11378         * sparc-nat.c (sparc_fetch_inferior_registers)
11379         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
11380         * sparc-nat.c (sparc_fetch_inferior_registers)
11381         (sparc_store_inferior_registers) Use gdb_ptrace.
11382
11383 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11384
11385         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
11386         it to the ptrace call.
11387         * sh-nbsd-nat.c (store_registers): Likewise.
11388
11389 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11390
11391         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
11392         nbsd_nat_target instead of inf_ptrace_target.
11393         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11394         nbsd_nat_target.
11395
11396 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11397
11398         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
11399
11400 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
11401
11402         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
11403         <sys/sysctl.h>.
11404         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
11405
11406 2020-03-17  Tom de Vries  <tdevries@suse.de>
11407
11408         PR gdb/23710
11409         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
11410         fields.
11411         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
11412         fields.
11413         (process_imported_unit_die): Skip import of c++ CUs.
11414
11415 2020-03-16  Tom Tromey  <tom@tromey.com>
11416
11417         * p-valprint.c (pascal_object_print_value): Initialize
11418         base_value.
11419
11420 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
11421             Shahab Vahedi  <shahab@synopsys.com>
11422
11423         * Makefile.in: Add arch/arc.o
11424         * configure.tgt: Likewise.
11425         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
11426         (_initialize_arc_tdep): Don't initialize old target descriptions.
11427         (arc_read_description): New function to cache target descriptions.
11428         * arc-tdep.h (arc_read_description): Add proto type.
11429         * arch/arc.c: New file.
11430         * arch/arc.h: Likewise.
11431         * features/Makefile: Replace old target descriptions with new.
11432         * features/arc-arcompact.c: Remove.
11433         * features/arc-arcompact.xml: Likewise.
11434         * features/arc-v2.c: Likewise
11435         * features/arc-v2.xml: Likewise
11436         * features/arc/aux-arcompact.xml: New file.
11437         * features/arc/aux-v2.xml: Likewise.
11438         * features/arc/core-arcompact.xml: Likewise.
11439         * features/arc/core-v2.xml: Likewise.
11440         * features/arc/aux-arcompact.c: Generate.
11441         * features/arc/aux-v2.c: Likewise.
11442         * features/arc/core-arcompact.c: Likewise.
11443         * features/arc/core-v2.c: Likewise.
11444         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
11445
11446 2020-03-16  Tom Tromey  <tromey@adacore.com>
11447
11448         PR gdb/25663:
11449         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
11450         putting value into bcache.
11451
11452 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11453
11454         PR gdb/21500
11455         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
11456         to...
11457         (amd64_windows_init_abi_common): ... this.  Don't set size of
11458         long type.
11459         (amd64_windows_init_abi): New function.
11460         (amd64_cygwin_init_abi): New function.
11461         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
11462         the Cygwin OS ABI.
11463         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
11464         comment.
11465
11466 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11467
11468         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
11469         * windows-tdep.c (CYGWIN_DLL_NAME): New.
11470         (pe_import_directory_entry): New struct type.
11471         (is_linked_with_cygwin_dll): New function.
11472         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
11473         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
11474         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
11475
11476 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11477
11478         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
11479         i386_cygwin_core_osabi_sniffer.
11480
11481 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11482
11483         * i386-cygwin-tdep.c: Rename to...
11484         * i386-windows-tdep.c: ... this.
11485         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
11486         i386-windows-tdep.c.
11487         * configure.tgt: Likewise.
11488
11489 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11490
11491         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
11492         * osabi.c (gdb_osabi_names): Add "Windows".
11493         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
11494         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
11495         (i386_cygwin_core_osabi_sniffer): New function, extracted from
11496         i386_cygwin_osabi_sniffer.
11497         (_initialize_i386_cygwin_tdep): Register OS ABI
11498         GDB_OSABI_WINDOWS for i386.
11499         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
11500         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
11501         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
11502         for x86-64.
11503         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
11504         when the target matches '*-*-mingw*'.
11505
11506 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11507
11508         * defs.h (enum gdb_osabi): Move to...
11509         * osabi.h (enum gdb_osabi): ... here.
11510         * gdbarch.sh: Include osabi.h in gdbarch.h.
11511         * gdbarch.h: Re-generate.
11512
11513 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
11514
11515         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
11516         function.
11517         (_initialize_amd64_windows_tdep): Register osabi sniffer.
11518
11519 2020-03-14  Tom Tromey  <tom@tromey.com>
11520
11521         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
11522         for C++.
11523         (c_type_print_modifier): Likewise.  Add "language" parameter.
11524         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
11525         (c_type_print_base_1): Update.
11526         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
11527         constants.
11528         * type-stack.c (type_stack::insert): Handle tp_atomic and
11529         tp_restrict.
11530         (type_stack::follow_type_instance_flags): Likewise.
11531         (type_stack::follow_types): Likewise.  Merge type-following code.
11532         * c-exp.y (RESTRICT, ATOMIC): New tokens.
11533         (space_identifier, cv_with_space_id)
11534         (const_or_volatile_or_space_identifier_noopt)
11535         (const_or_volatile_or_space_identifier): Remove.
11536         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
11537         rules.
11538         (ptr_operator, typebase): Update.
11539         (enum token_flag) <FLAG_C>: New constant.
11540         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
11541         "_Atomic".
11542         (lex_one_token): Handle FLAG_C.
11543
11544 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11545
11546         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
11547         it to the ptrace call.
11548         * m68k-bsd-nat.c (store_registers): Likewise.
11549
11550 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11551
11552         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
11553         gdb_byte *.
11554         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
11555         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
11556         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
11557
11558 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11559
11560         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
11561         nbsd_nat_target instead of inf_ptrace_target.
11562         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11563         nbsd_nat_target.
11564
11565 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11566
11567         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
11568         register_t.
11569
11570 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11571
11572         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
11573         it to the ptrace call.
11574         * alpha-bsd-nat.c (store_registers): Likewise.
11575
11576 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11577
11578         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
11579         includes.
11580         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
11581         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
11582         fill_fpregset): Likewise.
11583
11584 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11585
11586         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
11587         nbsd_nat_target instead of inf_ptrace_target.
11588         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11589         nbsd_nat_target.
11590
11591 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11592
11593         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
11594         register_t.
11595
11596 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11597
11598         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
11599         it to the ptrace call.
11600         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
11601         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
11602         * arm-nbsd-nat.c (store_register): Likewise.
11603         * arm-nbsd-nat.c (store_regs): Likewise.
11604         * arm-nbsd-nat.c (store_fp_register): Likewise.
11605         * arm-nbsd-nat.c (store_fp_regs): Likewise.
11606
11607 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11608
11609         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
11610         nbsd_nat_target instead of inf_ptrace_target.
11611         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
11612         nbsd_nat_target.
11613
11614 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11615
11616         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
11617         it to the ptrace call.
11618         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
11619
11620 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11621
11622         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
11623         it to the ptrace call.
11624         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
11625
11626 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11627
11628         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
11629         gdb_byte *.
11630         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
11631
11632 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11633
11634         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
11635         instead of inf_ptrace_target.
11636         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
11637         nbsd_nat_target.
11638
11639 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11640
11641         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11642         register_t.
11643
11644 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11645
11646         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
11647         register_t.
11648
11649 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
11650
11651         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
11652         register_t.
11653
11654 2020-03-13  Tom Tromey  <tom@tromey.com>
11655
11656         * value.h (val_print): Don't declare.
11657         * valprint.h (val_print_array_elements)
11658         (val_print_scalar_formatted, generic_val_print): Don't declare.
11659         * valprint.c (generic_val_print_array): Take a struct value.
11660         (generic_val_print_ptr, generic_val_print_memberptr)
11661         (generic_val_print_bool, generic_val_print_int)
11662         (generic_val_print_char, generic_val_print_complex)
11663         (generic_val_print): Remove.
11664         (generic_value_print): Update.
11665         (do_val_print): Remove unused parameters.  Don't call
11666         la_val_print.
11667         (val_print): Remove.
11668         (common_val_print): Update.  Don't call value_check_printable.
11669         (val_print_scalar_formatted, val_print_array_elements): Remove.
11670         * rust-lang.c (rust_val_print): Remove.
11671         (rust_language_defn): Update.
11672         * p-valprint.c (pascal_val_print): Remove.
11673         (pascal_value_print_inner): Update.
11674         (pascal_object_print_val_fields, pascal_object_print_val):
11675         Remove.
11676         (pascal_object_print_static_field): Update.
11677         * p-lang.h (pascal_val_print): Don't declare.
11678         * p-lang.c (pascal_language_defn): Update.
11679         * opencl-lang.c (opencl_language_defn): Update.
11680         * objc-lang.c (objc_language_defn): Update.
11681         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
11682         * m2-lang.h (m2_val_print): Don't declare.
11683         * m2-lang.c (m2_language_defn): Update.
11684         * language.h (struct language_defn) <la_val_print>: Remove.
11685         * language.c (unk_lang_value_print_inner): Rename.  Change
11686         argument types.
11687         (unknown_language_defn, auto_language_defn): Update.
11688         * go-valprint.c (go_val_print): Remove.
11689         * go-lang.h (go_val_print): Don't declare.
11690         * go-lang.c (go_language_defn): Update.
11691         * f-valprint.c (f_val_print): Remove.
11692         * f-lang.h (f_value_print): Don't declare.
11693         * f-lang.c (f_language_defn): Update.
11694         * d-valprint.c (d_val_print): Remove.
11695         * d-lang.h (d_value_print): Don't declare.
11696         * d-lang.c (d_language_defn): Update.
11697         * cp-valprint.c (cp_print_value_fields)
11698         (cp_print_value_fields_rtti, cp_print_value): Remove.
11699         (cp_print_static_field): Update.
11700         * c-valprint.c (c_val_print_array, c_val_print_ptr)
11701         (c_val_print_struct, c_val_print_union, c_val_print_int)
11702         (c_val_print_memberptr, c_val_print): Remove.
11703         * c-lang.h (c_val_print_array, cp_print_value_fields)
11704         (cp_print_value_fields_rtti): Don't declare.
11705         * c-lang.c (c_language_defn, cplus_language_defn)
11706         (asm_language_defn, minimal_language_defn): Update.
11707         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
11708         (ada_val_print_enum): Take a struct value.
11709         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
11710         (ada_val_print): Remove.
11711         (ada_value_print_1): Update.
11712         (printable_val_type): Remove.
11713         * ada-lang.h (ada_val_print): Don't declare.
11714         * ada-lang.c (ada_language_defn): Update.
11715
11716 2020-03-13  Tom Tromey  <tom@tromey.com>
11717
11718         * valprint.c (do_val_print): Update.
11719         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
11720         a struct value.
11721         (value_to_value_object_no_release): Declare.
11722         * python/py-value.c (value_to_value_object_no_release): New
11723         function.
11724         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
11725         struct value.
11726         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
11727         function.
11728         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
11729         a struct value.
11730         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
11731         Declare.
11732         (gdbscm_apply_val_pretty_printer): Take a struct value.
11733         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
11734         value.
11735         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
11736         value.
11737         * extension-priv.h (struct extension_language_ops)
11738         <apply_val_pretty_printer>: Take a struct value.
11739         * cp-valprint.c (cp_print_value): Create a struct value.
11740         (cp_print_value): Update.
11741
11742 2020-03-13  Tom Tromey  <tom@tromey.com>
11743
11744         * ada-valprint.c (print_field_values): Call common_val_print.
11745
11746 2020-03-13  Tom Tromey  <tom@tromey.com>
11747
11748         * ada-valprint.c (val_print_packed_array_elements): Remove
11749         bitoffset and val parameters.  Call common_val_print.
11750         (ada_val_print_string): Remove offset, address, and original_value
11751         parameters.
11752         (ada_val_print_array): Update.
11753         (ada_value_print_array): New function.
11754         (ada_value_print_1): Call it.
11755
11756 2020-03-13  Tom Tromey  <tom@tromey.com>
11757
11758         * ada-valprint.c (ada_value_print): Use common_val_print.
11759
11760 2020-03-13  Tom Tromey  <tom@tromey.com>
11761
11762         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
11763
11764 2020-03-13  Tom Tromey  <tom@tromey.com>
11765
11766         * ada-valprint.c (ada_value_print_num): New function.
11767         (ada_value_print_1): Use it.
11768
11769 2020-03-13  Tom Tromey  <tom@tromey.com>
11770
11771         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
11772
11773 2020-03-13  Tom Tromey  <tom@tromey.com>
11774
11775         * ada-valprint.c (ada_value_print_ptr): New function.
11776         (ada_value_print_1): Use it.
11777
11778 2020-03-13  Tom Tromey  <tom@tromey.com>
11779
11780         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
11781         call common_val_print.
11782         (ada_val_print_1): Update.
11783         (ada_value_print_1): New function.
11784         (ada_value_print_inner): Rewrite.
11785
11786 2020-03-13  Tom Tromey  <tom@tromey.com>
11787
11788         * cp-valprint.c (cp_print_value_fields): Update.
11789         (cp_print_value): New function.
11790
11791 2020-03-13  Tom Tromey  <tom@tromey.com>
11792
11793         * m2-valprint.c (m2_value_print_inner): Use
11794         cp_print_value_fields.
11795         * cp-valprint.c (cp_print_value_fields): New function.
11796         * c-valprint.c (c_value_print_struct): New function.
11797         (c_value_print_inner): Use c_value_print_struct.
11798         * c-lang.h (cp_print_value_fields): Declare.
11799
11800 2020-03-13  Tom Tromey  <tom@tromey.com>
11801
11802         * c-valprint.c (c_value_print_array): New function.
11803         (c_value_print_inner): Use it.
11804
11805 2020-03-13  Tom Tromey  <tom@tromey.com>
11806
11807         * c-valprint.c (c_value_print_memberptr): New function.
11808         (c_value_print_inner): Use it.
11809
11810 2020-03-13  Tom Tromey  <tom@tromey.com>
11811
11812         * c-valprint.c (c_value_print_int): New function.
11813         (c_value_print_inner): Use it.
11814
11815 2020-03-13  Tom Tromey  <tom@tromey.com>
11816
11817         * c-valprint.c (c_value_print_ptr): New function.
11818         (c_value_print_inner): Use it.
11819
11820 2020-03-13  Tom Tromey  <tom@tromey.com>
11821
11822         * c-valprint.c (c_value_print_inner): Rewrite.
11823
11824 2020-03-13  Tom Tromey  <tom@tromey.com>
11825
11826         * valprint.c (generic_value_print_complex): New function.
11827         (generic_value_print): Use it.
11828
11829 2020-03-13  Tom Tromey  <tom@tromey.com>
11830
11831         * valprint.c (generic_val_print_float): Don't call
11832         val_print_scalar_formatted.
11833         (generic_val_print, generic_value_print): Update.
11834
11835 2020-03-13  Tom Tromey  <tom@tromey.com>
11836
11837         * valprint.c (generic_value_print_char): New function
11838         (generic_value_print): Use it.
11839
11840 2020-03-13  Tom Tromey  <tom@tromey.com>
11841
11842         * valprint.c (generic_value_print_int): New function.
11843         (generic_value_print): Use it.
11844
11845 2020-03-13  Tom Tromey  <tom@tromey.com>
11846
11847         * valprint.c (generic_value_print_bool): New function.
11848         (generic_value_print): Use it.
11849
11850 2020-03-13  Tom Tromey  <tom@tromey.com>
11851
11852         * valprint.c (generic_val_print_func): Simplify.
11853         (generic_val_print, generic_value_print): Update.
11854
11855 2020-03-13  Tom Tromey  <tom@tromey.com>
11856
11857         * valprint.c (generic_val_print_flags): Remove.
11858         (generic_val_print, generic_value_print): Update.
11859         (val_print_type_code_flags): Add original_value parameter.
11860
11861 2020-03-13  Tom Tromey  <tom@tromey.com>
11862
11863         * valprint.c (generic_val_print): Update.
11864         (generic_value_print): Update.
11865         * valprint.c (generic_val_print_enum): Don't call
11866         val_print_scalar_formatted.
11867
11868 2020-03-13  Tom Tromey  <tom@tromey.com>
11869
11870         * valprint.c (generic_value_print): Call generic_value_print_ptr.
11871         * valprint.c (generic_value_print_ptr): New function.
11872
11873 2020-03-13  Tom Tromey  <tom@tromey.com>
11874
11875         * valprint.c (generic_value_print): Rewrite.
11876
11877 2020-03-13  Tom Tromey  <tom@tromey.com>
11878
11879         * p-valprint.c (pascal_object_print_value_fields)
11880         (pascal_object_print_value): New functions.
11881
11882 2020-03-13  Tom Tromey  <tom@tromey.com>
11883
11884         * p-valprint.c (pascal_value_print_inner): Rewrite.
11885
11886 2020-03-13  Tom Tromey  <tom@tromey.com>
11887
11888         * f-valprint.c (f_value_print_innner): Rewrite.
11889
11890 2020-03-13  Tom Tromey  <tom@tromey.com>
11891
11892         * m2-valprint.c (m2_print_unbounded_array): New overload.
11893         (m2_print_unbounded_array): Update.
11894         (m2_print_array_contents): Take a struct value.
11895         (m2_value_print_inner): Rewrite.
11896
11897 2020-03-13  Tom Tromey  <tom@tromey.com>
11898
11899         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
11900         (d_value_print_inner): New function.
11901         * d-lang.h (d_value_print_inner): Declare.
11902         * d-lang.c (d_language_defn): Use d_value_print_inner.
11903
11904 2020-03-13  Tom Tromey  <tom@tromey.com>
11905
11906         * go-valprint.c (go_value_print_inner): New function.
11907         * go-lang.h (go_value_print_inner): Declare.
11908         * go-lang.c (go_language_defn): Use go_value_print_inner.
11909
11910 2020-03-13  Tom Tromey  <tom@tromey.com>
11911
11912         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
11913         API.
11914         (rust_val_print): Rewrite.
11915         (rust_value_print_inner): New function, from rust_val_print.
11916         (rust_language_defn): Use rust_value_print_inner.
11917
11918 2020-03-13  Tom Tromey  <tom@tromey.com>
11919
11920         * ada-valprint.c (ada_value_print_inner): New function.
11921         * ada-lang.h (ada_value_print_inner): Declare.
11922         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
11923
11924 2020-03-13  Tom Tromey  <tom@tromey.com>
11925
11926         * f-valprint.c (f_value_print_innner): New function.
11927         * f-lang.h (f_value_print_innner): Declare.
11928         * f-lang.c (f_language_defn): Use f_value_print_innner.
11929
11930 2020-03-13  Tom Tromey  <tom@tromey.com>
11931
11932         * p-valprint.c (pascal_value_print_inner): New function.
11933         * p-lang.h (pascal_value_print_inner): Declare.
11934         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
11935
11936 2020-03-13  Tom Tromey  <tom@tromey.com>
11937
11938         * m2-valprint.c (m2_value_print_inner): New function.
11939         * m2-lang.h (m2_value_print_inner): Declare.
11940         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
11941
11942 2020-03-13  Tom Tromey  <tom@tromey.com>
11943
11944         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
11945         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
11946         * c-valprint.c (c_value_print_inner): New function.
11947         * c-lang.h (c_value_print_inner): Declare.
11948         * c-lang.c (c_language_defn, cplus_language_defn)
11949         (asm_language_defn, minimal_language_defn): Use
11950         c_value_print_inner.
11951
11952 2020-03-13  Tom Tromey  <tom@tromey.com>
11953
11954         * p-valprint.c (pascal_object_print_value_fields): Now static.
11955         * p-lang.h (pascal_object_print_value_fields): Don't declare.
11956
11957 2020-03-13  Tom Tromey  <tom@tromey.com>
11958
11959         * c-valprint.c (c_val_print_array): Simplify.
11960
11961 2020-03-13  Tom Tromey  <tom@tromey.com>
11962
11963         * valprint.c (value_print_array_elements): New function.
11964         * valprint.h (value_print_array_elements): Declare.
11965
11966 2020-03-13  Tom Tromey  <tom@tromey.com>
11967
11968         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
11969         * mips-tdep.c (mips_print_register): Use
11970         value_print_scalar_formatted.
11971
11972 2020-03-13  Tom Tromey  <tom@tromey.com>
11973
11974         * valprint.h (value_print_scalar_formatted): Declare.
11975         * valprint.c (value_print_scalar_formatted): New function.
11976
11977 2020-03-13  Tom Tromey  <tom@tromey.com>
11978
11979         * valprint.h (generic_value_print): Declare.
11980         * valprint.c (generic_value_print): New function.
11981
11982 2020-03-13  Tom Tromey  <tom@tromey.com>
11983
11984         * valprint.c (do_val_print): Call la_value_print_inner, if
11985         available.
11986         * rust-lang.c (rust_language_defn): Update.
11987         * p-lang.c (pascal_language_defn): Update.
11988         * opencl-lang.c (opencl_language_defn): Update.
11989         * objc-lang.c (objc_language_defn): Update.
11990         * m2-lang.c (m2_language_defn): Update.
11991         * language.h (struct language_defn) <la_value_print_inner>: New
11992         member.
11993         * language.c (unknown_language_defn, auto_language_defn): Update.
11994         * go-lang.c (go_language_defn): Update.
11995         * f-lang.c (f_language_defn): Update.
11996         * d-lang.c (d_language_defn): Update.
11997         * c-lang.c (c_language_defn, cplus_language_defn)
11998         (asm_language_defn, minimal_language_defn): Update.
11999         * ada-lang.c (ada_language_defn): Update.
12000
12001 2020-03-13  Tom Tromey  <tom@tromey.com>
12002
12003         * c-valprint.c (c_value_print): Use common_val_print.
12004
12005 2020-03-13  Tom Tromey  <tom@tromey.com>
12006
12007         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12008
12009 2020-03-13  Tom Tromey  <tom@tromey.com>
12010
12011         * f-valprint.c (f77_print_array_1, f_val_print): Use
12012         common_val_print.
12013
12014 2020-03-13  Tom Tromey  <tom@tromey.com>
12015
12016         * riscv-tdep.c (riscv_print_one_register_info): Use
12017         common_val_print.
12018
12019 2020-03-13  Tom Tromey  <tom@tromey.com>
12020
12021         * mi/mi-main.c (output_register): Use common_val_print.
12022
12023 2020-03-13  Tom Tromey  <tom@tromey.com>
12024
12025         * infcmd.c (default_print_one_register_info): Use
12026         common_val_print.
12027
12028 2020-03-13  Tom Tromey  <tom@tromey.com>
12029
12030         * valprint.h (common_val_print_checked): Declare.
12031         * valprint.c (common_val_print_checked): New function.
12032         * stack.c (print_frame_arg): Use common_val_print_checked.
12033
12034 2020-03-13  Tom Tromey  <tom@tromey.com>
12035
12036         * valprint.c (do_val_print): New function, from val_print.
12037         (val_print): Use do_val_print.
12038         (common_val_print): Use do_val_print.
12039
12040 2020-03-13  Tom Tromey  <tom@tromey.com>
12041
12042         * valprint.c (value_print): Use scoped_value_mark.
12043
12044 2020-03-13  Tom de Vries  <tdevries@suse.de>
12045
12046         PR symtab/25646
12047         * psymtab.c (partial_symtab::partial_symtab): Don't set
12048         globals_offset and statics_offset.  Push element onto
12049         current_global_psymbols and current_static_psymbols stacks.
12050         (concat): New function.
12051         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12052         element from current_global_psymbols and current_static_psymbols
12053         stacks.  Concat popped elements to global_psymbols and
12054         static_symbols.
12055         (add_psymbol_to_list): Use current_global_psymbols and
12056         current_static_psymbols stacks.
12057         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
12058         current_static_psymbols fields.
12059
12060 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12061
12062         * corelow.c (sniff_core_bfd): Remove.
12063         (class core_target) <m_core_vec>: Remove.
12064         (core_target::core_target): Update.
12065         (core_file_fns): Remove.
12066         (deprecated_add_core_fns): Remove.
12067         (default_core_sniffer): Remove.
12068         (sniff_core_bfd): Remove.
12069         (default_check_format): Remove.
12070         (gdb_check_format): Remove.
12071         (core_target_open): Update.
12072         (core_target::get_core_register_section): Update.
12073         (get_core_registers_cb): Update.
12074         (core_target::fetch_registers): Update.
12075         * gdbcore.h (struct core_fns): Remove.
12076         (deprecated_add_core_fns): Remove.
12077         (default_core_sniffer): Remove.
12078         (default_check_format): Remove.
12079
12080 2020-03-12  Tom Tromey  <tom@tromey.com>
12081
12082         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
12083         CORE_ADDR.
12084         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
12085
12086 2020-03-12  Tom Tromey  <tom@tromey.com>
12087
12088         * remote.c (remote_target::download_tracepoint)
12089         (remote_target::enable_tracepoint)
12090         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
12091         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
12092         sprintf_vma.
12093
12094 2020-03-12  Tom Tromey  <tom@tromey.com>
12095
12096         * symfile-mem.c: Update CORE_ADDR size assert.
12097
12098 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12099
12100         * selftest.m4: Move to gdbsupport/.
12101         * acinclude.m4: Update path to selftest.m4.
12102
12103 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12104
12105         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
12106         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
12107         gdbarch-selfselftests.c and selftest-arch.c.
12108         (SUBDIR_UNITTESTS_OBS): Rename to...
12109         (SELFTESTS_OBS): ... this.
12110         (COMMON_SFILES): Remove disasm-selftests.c and
12111         gdbarch-selftests.c.
12112         * configure.ac: Don't add selftest-arch.{c,o} to
12113         CONFIG_{SRCS,OBS}.
12114         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
12115         preprocessor conditions.
12116
12117 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12118
12119         * configure.ac: Don't source bfd/development.sh.
12120         * selftest.m4: Modify comment.
12121         * configure: Re-generate.
12122
12123 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
12124
12125         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
12126         not "true" or "false".
12127         * configure: Re-generate.
12128
12129 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
12130
12131         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
12132         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
12133         renamed to arm_nbsd_supply_gregset.
12134         (fetch_register): Update to call arm_nbsd_supply_gregset.
12135         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
12136         (arm_netbsd_nat_target::fetch_registers): Update.
12137         (fetch_elfcore_registers): Removed.
12138         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
12139         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
12140         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
12141         not require NetBSD system headers.
12142         (arm_nbsd_regset): New struct.
12143         (arm_nbsd_iterate_over_regset_sections): New function.
12144         (arm_netbsd_init_abi_common): Updated to call
12145         set_gdbarch_iterate_over_regset_sections.
12146         * arm-nbsd-tdep.h: New file.
12147
12148 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
12149
12150         * symtab.c (find_pc_sect_line): Add check which prevents infinite
12151         recursion.
12152
12153 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
12154
12155         * configure: Re-generate.
12156
12157 2020-03-11  Tom Tromey  <tromey@adacore.com>
12158
12159         * ada-typeprint.c (print_choices): Fix comment.
12160
12161 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
12162
12163         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
12164         previous item in the list, when the list has no items.
12165
12166 2020-03-11  Tom de Vries  <tdevries@suse.de>
12167
12168         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
12169         PROP_LOCLIST handling code.
12170
12171 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
12172
12173         * buildsym-legacy.c (record_line): Pass extra parameter to
12174         record_line.
12175         * buildsym.c (buildsym_compunit::record_line): Take an extra
12176         parameter, reduce duplication in the line table, and record the
12177         is_stmt flag in the line table.
12178         * buildsym.h (buildsym_compunit::record_line): Add extra
12179         parameter.
12180         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
12181         non-statement lines.
12182         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
12183         this to the symtab builder.
12184         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
12185         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
12186         through to dwarf_record_line_1.
12187         * infrun.c (process_event_stop_test): When stepping, don't stop at
12188         a non-statement instruction, and only refresh the step info when
12189         we land in the middle of a line's range.  Also add an extra
12190         comment.
12191         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
12192         field.
12193         * record-btrace.c (btrace_find_line_range): Only record lines
12194         marked as is-statement.
12195         * stack.c (frame_show_address): Show the frame address if we are
12196         in a non-statement sal.
12197         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
12198         (maintenance_print_one_line_table): Print a header for the is_stmt
12199         column, and include is_stmt information in the output.
12200         * symtab.c (find_pc_sect_line): Find lines marked as statements in
12201         preference to non-statements.
12202         (find_pcs_for_symtab_line): Prefer is-statement entries.
12203         (find_line_common): Likewise.
12204         * symtab.h (struct linetable_entry): Add is_stmt field.
12205         (struct symtab_and_line): Likewise.
12206         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
12207         arranging the line table.
12208
12209 2020-03-07  Tom de Vries  <tdevries@suse.de>
12210
12211         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
12212         DIE.
12213
12214 2020-03-07  Tom Tromey  <tom@tromey.com>
12215
12216         * valops.c (value_literal_complex): Remove obsolete comment.
12217         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
12218         comment.
12219
12220 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12221
12222         * infrun.h: Forward-declare thread_info.
12223         (set_step_info): Add thread_info parameter, add doc.
12224         * infrun.c (set_step_info): Add thread_info parameter, move doc
12225         to header.
12226         * infrun.c (process_event_stop_test): Pass thread to
12227         set_step_info call.
12228         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
12229         set_step_info.
12230         (prepare_one_step): Add thread_info parameter, pass it to
12231         set_step_frame and prepare_one_step (recursive) call.
12232         (step_1): Pass thread to prepare_one_step call.
12233         (step_command_fsm::should_stop): Pass thread to
12234         prepare_one_step.
12235         (until_next_fsm): Pass thread to set_step_frame call.
12236         (finish_command): Pass thread to set_step_info call.
12237
12238 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
12239
12240         * windows-tdep.c (windows_solib_create_inferior_hook):
12241         Check if inferior is running.
12242
12243 2020-03-06  Tom de Vries  <tdevries@suse.de>
12244
12245         * NEWS: Fix "the the".
12246         * ctfread.c: Same.
12247
12248 2020-03-06  Tom de Vries  <tdevries@suse.de>
12249
12250         * psymtab.c (psymtab_to_symtab): Don't print "done.".
12251
12252 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12253
12254         * .dir-locals.el: Add a comment referencing the other copies of
12255         this file.
12256
12257 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
12258
12259         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
12260         psargs.
12261
12262 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
12263
12264         * .gitattributes: New file.
12265
12266 2020-03-04  Tom Tromey  <tom@tromey.com>
12267
12268         * symmisc.c (print_symbol_bcache_statistics)
12269         (print_objfile_statistics): Update.
12270         * symfile.c (allocate_symtab): Use intern.
12271         * psymtab.c (partial_symtab::partial_symtab): Use intern.
12272         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
12273         macro_cache>: Remove.
12274         <string_cache>: New member.
12275         (struct objfile) <intern>: New methods.
12276         * elfread.c (elf_symtab_read): Use intern.
12277         * dwarf2/read.c (fixup_go_packaging): Intern package name.
12278         (dwarf2_compute_name, dwarf2_physname)
12279         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
12280         names.
12281         (guess_partial_die_structure_name): Update.
12282         (partial_die_info::fixup): Intern name.
12283         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
12284         name.
12285         (dwarf2_name): Intern name.  Update.
12286         * buildsym.c (buildsym_compunit::get_macro_table): Use
12287         string_cache.
12288
12289 2020-03-04  Tom Tromey  <tom@tromey.com>
12290
12291         * jit.c (bfd_open_from_target_memory): Make "target" const.
12292         * corefile.c (gnutarget): Now const.
12293         * gdbcore.h (gnutarget): Now const.
12294
12295 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
12296
12297         * NEWS: Mention support for WOW64 processes.
12298         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
12299         (amd64_windows_segment_register_p): Remove static.
12300         (_initialize_amd64_windows_nat): Update.
12301         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
12302         * i386-windows-nat.c (context_offset): Update.
12303         (i386_mappings): Rename and remove static.
12304         (i386_windows_segment_register_p): Remove static.
12305         (_initialize_i386_windows_nat): Update.
12306         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
12307         (STATUS_WX86_SINGLE_STEP): New macro.
12308         (EnumProcessModulesEx): New macro.
12309         (Wow64SuspendThread): New macro.
12310         (Wow64GetThreadContext): New macro.
12311         (Wow64SetThreadContext): New macro.
12312         (Wow64GetThreadSelectorEntry): New macro.
12313         (windows_set_context_register_offsets): Add static.
12314         (windows_set_segment_register_p): Likewise.
12315         (windows_add_thread): Adapt for WOW64 processes.
12316         (windows_fetch_one_register): Likewise.
12317         (windows_nat_target::fetch_registers): Likewise.
12318         (windows_store_one_register): Likewise.
12319         (display_selector): Likewise.
12320         (display_selectors): Likewise.
12321         (handle_exception): Likewise.
12322         (windows_continue): Likewise.
12323         (windows_nat_target::resume): Likewise.
12324         (windows_add_all_dlls): Likewise.
12325         (do_initial_windows_stuff): Likewise.
12326         (windows_nat_target::attach): Likewise.
12327         (windows_get_exec_module_filename): Likewise.
12328         (windows_nat_target::create_inferior): Likewise.
12329         (windows_xfer_siginfo): Likewise.
12330         (_initialize_loadable): Initialize Wow64SuspendThread,
12331         Wow64GetThreadContext, Wow64SetThreadContext,
12332         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
12333         * windows-nat.h (windows_set_context_register_offsets):
12334         Remove declaration.
12335         (windows_set_segment_register_p): Likewise.
12336         (i386_windows_segment_register_p): Add declaration.
12337         (amd64_windows_segment_register_p): Likewise.
12338
12339 2020-03-04  Luis Machado  <luis.machado@linaro.org>
12340
12341         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
12342         in "info registers" for AArch64/ARM.
12343
12344         The change caused "info registers" to not print GPR's.
12345
12346         gdb/ChangeLog:
12347
12348         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12349
12350         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12351         when reg->group is empty and reggroup is not.
12352
12353 2020-03-03  Tom Tromey  <tromey@adacore.com>
12354
12355         * dwarf2/frame.c (struct dwarf2_frame_cache)
12356         <checked_tailcall_bottom, entry_cfa_sp_offset,
12357         entry_cfa_sp_offset_p>: Remove members.
12358         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
12359         (dwarf2_frame_prev_register): Don't call
12360         dwarf2_tailcall_sniffer_first.
12361         (dwarf2_append_unwinders): Don't append tailcall unwinder.
12362         * frame-unwind.c (add_unwinder): New fuction.
12363         (frame_unwind_init): Use it.  Add tailcall unwinder.
12364
12365 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
12366             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12367
12368         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
12369         value should be printed as true.
12370
12371 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
12372
12373         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
12374         (windows_init_abi): Set and use windows_so_ops.
12375
12376 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
12377
12378         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
12379         when verifying if dealing with a convenience variable.
12380
12381 2020-03-03  Luis Machado  <luis.machado@linaro.org>
12382
12383         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
12384
12385 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12386
12387         * infrun.c (gdbarch_supports_displaced_stepping): New.
12388         (use_displaced_stepping): Break up conditions in smaller pieces.
12389         Use gdbarch_supports_displaced_stepping.
12390         (displaced_step_prepare_throw): Use
12391         gdbarch_supports_displaced_stepping.
12392
12393 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12394
12395         * NEWS: Mention new behaviour of the history filename.
12396         * top.c (write_history_p): Add comment.
12397         (show_write_history_p): Add header comment, give a different
12398         message when history writing is on, but the history filename is
12399         empty.
12400         (history_filename): Add comment.
12401         (history_filename_empty): New function.
12402         (show_history_filename): Add header comment, give a different
12403         message when the filename is empty.
12404         (init_history): Compare history_filename against nullptr, and only
12405         read history if the filename is not empty.
12406         (set_history_filename): Add header comment, and only make
12407         non-empty filenames absolute.
12408         (init_main): Make the filename argument to 'set history filename'
12409         optional.
12410
12411 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
12412
12413         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
12414         (arm_supply_vfpregset): ...this, and update to use VFP registers.
12415         (fetch_fp_register): Update.
12416         (fetch_fp_regs): Update.
12417         (store_fp_register): Update.
12418         (store_fp_regs): Update.
12419         (arm_netbsd_nat_target::read_description): New function.
12420         (fetch_elfcore_registers): Update.
12421
12422 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
12423
12424         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
12425         general_thread if the stop reply is missing a thread-id.
12426         (remote_target::process_stop_reply): Use the first non-exited
12427         thread if the target didn't pass a thread-id.
12428         * infrun.c (do_target_wait): Move call to
12429         switch_to_inferior_no_thread to ....
12430         (do_target_wait_1): ... here.
12431
12432 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
12433
12434         * debuginfod-support.c: Include defs.h first.
12435
12436 2020-02-28  Tom de Vries  <tdevries@suse.de>
12437
12438         * symfile.c (set_initial_language): Use default language for lookup.
12439
12440 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
12441
12442         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
12443         reader variable, pass `this` to read_cutu_die_from_dwo.
12444
12445 2020-02-27  Aaron Merey  <amerey@redhat.com>
12446
12447         * source.c (open_source_file): Check for nullptr when computing
12448         srcpath.
12449
12450 2020-02-27  Tom Tromey  <tromey@adacore.com>
12451
12452         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
12453         member.
12454         (dwarf2_add_field): Don't update nfields.
12455         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
12456
12457 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
12458
12459         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
12460         abs.
12461
12462 2020-02-26  Tom Tromey  <tom@tromey.com>
12463
12464         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
12465         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
12466         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
12467         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
12468         per_cu_data.
12469
12470 2020-02-26  Tom Tromey  <tom@tromey.com>
12471
12472         * dwarf2/index-write.c (psym_index_map): Change type.
12473         (add_address_entry_worker, write_one_signatured_type)
12474         (recursively_count_psymbols, recursively_write_psymbols)
12475         (class debug_names, psyms_seen_size, write_gdbindex)
12476         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
12477
12478 2020-02-26  Aaron Merey  <amerey@redhat.com>
12479
12480         * Makefile.in: Handle optional debuginfod support.
12481         * NEWS: Update.
12482         * README: Add --with-debuginfod summary.
12483         * config.in: Regenerate.
12484         * configure: Regenerate.
12485         * configure.ac: Handle optional debuginfod support.
12486         * debuginfod-support.c: debuginfod helper functions.
12487         * debuginfod-support.h: Ditto.
12488         * doc/gdb.texinfo: Add --with-debuginfod to configure options
12489         summary.
12490         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
12491         when a dwz file cannot be found.
12492         * elfread.c (elf_symfile_read): Query debuginfod servers when a
12493         debuginfo file cannot be found.
12494         * source.c (open_source_file): Query debuginfod servers when a
12495         source file cannot be found.
12496         * top.c (print_gdb_configuration): Include
12497         --{with,without}-debuginfod in the output.
12498
12499 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
12500
12501         * thread.c (thr_try_catch_cmd): Print thread name.
12502
12503 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
12504
12505         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
12506         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12507         dwarf2_fetch_die_type_sect_off): Move to...
12508         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
12509         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12510         dwarf2_fetch_die_type_sect_off): ... here.
12511         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
12512         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
12513         dwarf2_fetch_die_type_sect_off): Move doc to header file.
12514
12515 2020-02-26  Tom de Vries  <tdevries@suse.de>
12516
12517         PR gdb/25603
12518         * symfile.c (set_initial_language): Exit-early if
12519         language_mode == language_mode_manual.
12520
12521 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12522
12523         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
12524         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
12525         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
12526
12527 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12528
12529         * gdbtypes.c (create_array_type_with_stride): Handle negative
12530         array strides.
12531         * valarith.c (value_subscripted_rvalue): Likewise.
12532
12533 2020-02-25  Luis Machado  <luis.machado@linaro.org>
12534
12535         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
12536
12537 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
12538
12539         * loc.h (dwarf2_get_die_type): Move to...
12540         * read.h (dwarf2_get_die_type): ... here.
12541         * read.c (dwarf2_get_die_type): Move doc to header.
12542
12543 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
12544
12545         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
12546         'gnulib/Makefile.in' to the list.
12547
12548 2020-02-24  Tom Tromey  <tom@tromey.com>
12549
12550         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
12551         Remove.
12552         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
12553         XOBNEWVEC.
12554
12555 2020-02-24  Tom Tromey  <tom@tromey.com>
12556
12557         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
12558         New method.
12559         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
12560         (dw2_do_instantiate_symtab, dw2_get_file_names)
12561         (build_type_psymtab_dependencies, load_full_type_unit): Update.
12562
12563 2020-02-24  Tom Tromey  <tom@tromey.com>
12564
12565         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
12566         make_scoped_restore.
12567         (dwarf2_psymtab::read_symtab): Don't clear
12568         reading_partial_symbols.
12569
12570 2020-02-24  Tom de Vries  <tdevries@suse.de>
12571
12572         PR gdb/25592
12573         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
12574
12575 2020-02-24  Tom de Vries  <tdevries@suse.de>
12576
12577         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
12578         commands layout next/prev/regs.
12579
12580 2020-02-22  Tom Tromey  <tom@tromey.com>
12581
12582         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
12583         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
12584
12585 2020-02-22  Tom Tromey  <tom@tromey.com>
12586
12587         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
12588
12589 2020-02-22  Tom Tromey  <tom@tromey.com>
12590
12591         * tui/tui-win.c (_initialize_tui_win): Add usage text.
12592         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
12593         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
12594         * tui/tui.c (_initialize_tui): Add usage text.
12595
12596 2020-02-22  Tom Tromey  <tom@tromey.com>
12597
12598         * tui/tui-win.c (tui_set_focus_command)
12599         (tui_set_win_height_command): Use error_no_arg.
12600         (_initialize_tui_win): Update help text.
12601         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
12602
12603 2020-02-22  Tom Tromey  <tom@tromey.com>
12604
12605         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
12606         * tui/tui-disasm.h (struct tui_disasm_window)
12607         <display_start_addr>: Declare.
12608         * tui/tui-source.h (struct tui_source_window)
12609         <display_start_addr>: Declare.
12610         * tui/tui-winsource.h (struct tui_source_window_base)
12611         <show_source_line, display_start_addr>: New methods.
12612         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
12613         Rename and move to protected section.
12614         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
12615         (tui_source_window_base::do_erase_source_content): Update.
12616         (tui_source_window_base::show_source_line): Now a method.
12617         (tui_source_window_base::show_source_content)
12618         (tui_source_window_base::tui_source_window_base)
12619         (tui_source_window_base::rerender)
12620         (tui_source_window_base::refill)
12621         (tui_source_window_base::do_scroll_horizontal)
12622         (tui_source_window_base::set_is_exec_point_at)
12623         (tui_source_window_base::update_breakpoint_info)
12624         (tui_source_window_base::update_exec_info): Update.
12625         * tui/tui-source.c (tui_source_window::set_contents)
12626         (tui_source_window::showing_source_p)
12627         (tui_source_window::do_scroll_vertical)
12628         (tui_source_window::location_matches_p)
12629         (tui_source_window::line_is_displayed): Update.
12630         (tui_source_window::display_start_addr): New method.
12631         * tui/tui-disasm.c (tui_disasm_window::set_contents)
12632         (tui_disasm_window::do_scroll_vertical)
12633         (tui_disasm_window::location_matches_p): Update.
12634         (tui_disasm_window::display_start_addr): New method.
12635
12636 2020-02-22  Tom Tromey  <tom@tromey.com>
12637
12638         * NEWS: Add entry for gdb.register_window_type.
12639         * tui/tui-layout.h (window_factory): New typedef.
12640         (tui_register_window): Declare.
12641         * tui/tui-layout.c (saved_tui_windows): New global.
12642         (tui_apply_current_layout): Use it.
12643         (tui_register_window): New function.
12644         * python/python.c (do_start_initialization): Call
12645         gdbpy_initialize_tui.
12646         (python_GdbMethods): Add "register_window_type" function.
12647         * python/python-internal.h (gdbpy_register_tui_window)
12648         (gdbpy_initialize_tui): Declare.
12649         * python/py-tui.c: New file.
12650         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
12651
12652 2020-02-22  Tom Tromey  <tom@tromey.com>
12653
12654         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
12655
12656 2020-02-22  Tom Tromey  <tom@tromey.com>
12657
12658         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
12659         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
12660         * tui/tui-data.c (tui_set_win_with_focus): Remove.
12661         (tui_set_win_focus_to): Move from tui-win.c.
12662
12663 2020-02-22  Tom Tromey  <tom@tromey.com>
12664
12665         * tui/tui-layout.c (make_standard_window, get_locator_window): New
12666         functions.
12667         (known_window_types): New global.
12668         (tui_get_window_by_name): Reimplement.
12669         (initialize_known_windows): New function.
12670         (validate_window_name): Rewrite.
12671         (_initialize_tui_layout): Call initialize_known_windows.
12672
12673 2020-02-22  Tom Tromey  <tom@tromey.com>
12674
12675         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
12676         Remove constants.
12677         * tui/tui-winsource.h (struct tui_source_window_base)
12678         <tui_source_window_base>: Remove parameter.
12679         * tui/tui-winsource.c
12680         (tui_source_window_base::tui_source_window_base): Remove
12681         parameter.
12682         (tui_source_window_base::refill): Update.
12683         * tui/tui-stack.h (struct tui_locator_window)
12684         <tui_locator_window>: Update.
12685         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
12686         Default the constructor.
12687         * tui/tui-regs.h (struct tui_data_item_window)
12688         <tui_data_item_window>: Default the constructor.
12689         (struct tui_data_window) <tui_data_window>: Likewise.
12690         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
12691         Default the constructor.
12692         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
12693         Default the constructor.
12694         <type>: Remove.
12695         (struct tui_win_info) <tui_win_info>: Default the constructor.
12696         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
12697         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
12698         Default the constructor.
12699
12700 2020-02-22  Tom Tromey  <tom@tromey.com>
12701
12702         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
12703         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
12704         * tui/tui-win.c (tui_resize_all): Don't call
12705         tui_delete_invisible_windows.
12706         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
12707         done.
12708         (tui_set_layout): Update.
12709         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
12710         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
12711         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
12712
12713 2020-02-22  Tom Tromey  <tom@tromey.com>
12714
12715         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
12716         correctly.
12717
12718 2020-02-22  Tom Tromey  <tom@tromey.com>
12719
12720         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
12721
12722 2020-02-22  Tom Tromey  <tom@tromey.com>
12723
12724         * tui/tui-winsource.h (struct tui_source_window_iterator)
12725         <inner_iterator>: New etytypedef.
12726         <tui_source_window_iterator>: Take "end" parameter.
12727         <tui_source_window_iterator>: Take iterator.
12728         <operator*, advance>: Update.
12729         <m_iter>: Change type.
12730         <m_end>: New field.
12731         (struct tui_source_windows) <begin, end>: Update.
12732         * tui/tui-layout.c (tui_windows): New global.
12733         (tui_apply_current_layout): Clear tui_windows.
12734         (tui_layout_window::apply): Update tui_windows.
12735         * tui/tui-data.h (tui_windows): Declare.
12736         (all_tui_windows): Now inline function.
12737         (class tui_window_iterator, struct all_tui_windows): Remove.
12738
12739 2020-02-22  Tom Tromey  <tom@tromey.com>
12740
12741         PR tui/17850:
12742         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
12743         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
12744         "height" argument.
12745         (class tui_layout_window) <get_sizes>: Likewise.
12746         (class tui_layout_split) <tui_layout_split>: Add "vertical"
12747         argument.
12748         <get_sizes>: Add "height" argument.
12749         <m_vertical>: New field.
12750         * tui/tui-layout.c (tui_layout_split::clone): Update.
12751         (tui_layout_split::get_sizes): Add "height" argument.
12752         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
12753         (tui_new_layout_command): Parse "-horizontal".
12754         (_initialize_tui_layout): Update help string.
12755         (tui_layout_split::specification): Add "-horizontal" when needed.
12756         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
12757         argument.
12758         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
12759         New methods.
12760
12761 2020-02-22  Tom Tromey  <tom@tromey.com>
12762
12763         * tui/tui-layout.h (enum tui_adjust_result): New.
12764         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
12765         (class tui_layout_window) <adjust_size>: Return
12766         tui_adjust_result.  Rewrite.
12767         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
12768         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
12769
12770 2020-02-22  Tom Tromey  <tom@tromey.com>
12771
12772         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
12773         parameter and return types.
12774         (class tui_layout_base) <specification>: Add "depth".
12775         (class tui_layout_window) <specification>: Add "depth".
12776         (class tui_layout_split) <specification>: Add "depth".
12777         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
12778         and return types.
12779         (tui_new_layout_command): Parse sub-layouts.
12780         (_initialize_tui_layout): Update help string.
12781         (tui_layout_window::specification): Add "depth".
12782         (add_layout_command): Update.
12783
12784 2020-02-22  Tom Tromey  <tom@tromey.com>
12785
12786         * NEWS: Add "tui new-layout" item.
12787         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
12788         Add new-layout command to help text.
12789         (validate_window_name): New function.
12790         (tui_new_layout_command): New function.
12791         (_initialize_tui_layout): Register "new-layout".
12792         (tui_layout_window::specification): New method.
12793         (tui_layout_window::specification): New method.
12794         * tui/tui-layout.h (class tui_layout_base) <specification>: New
12795         method.
12796         (class tui_layout_window) <specification>: New method.
12797         (class tui_layout_split) <specification>: New method.
12798
12799 2020-02-22  Tom Tromey  <tom@tromey.com>
12800
12801         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
12802         * tui/tui-win.c (window_name_completer): Update comment.
12803         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
12804         Declare method.
12805         (class tui_layout_window) <replace_window>: Likewise.
12806         (class tui_layout_split) <replace_window>: Likewise.
12807         (tui_set_layout): Don't declare.
12808         (tui_set_initial_layout): Declare function.
12809         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
12810         (asm_regs_layout): New globals.
12811         (tui_current_layout, show_layout): Remove.
12812         (tui_set_layout, tui_add_win_to_layout): Rewrite.
12813         (find_layout, tui_apply_layout): New function.
12814         (layout_completer): Remove.
12815         (tui_next_layout): Reimplement.
12816         (tui_next_layout_command): New function.
12817         (tui_set_initial_layout, tui_prev_layout_command): New functions.
12818         (tui_regs_layout): Reimplement.
12819         (tui_regs_layout_command): New function.
12820         (extract_display_start_addr): Rewrite.
12821         (next_layout, prev_layout): Remove.
12822         (tui_layout_window::replace_window): New method.
12823         (tui_layout_split::replace_window): New method.
12824         (destroy_layout): New function.
12825         (layout_list): New global.
12826         (add_layout_command): New function.
12827         (initialize_layouts): Update.
12828         (tui_layout_command): New function.
12829         (_initialize_tui_layout): Install "layout" commands.
12830         * tui/tui-data.h (enum tui_layout_type): Remove.
12831         (tui_current_layout): Don't declare.
12832
12833 2020-02-22  Tom Tromey  <tom@tromey.com>
12834
12835         * tui/tui-regs.c (tui_reg_layout): Remove.
12836         (tui_reg_command): Use tui_regs_layout.
12837         * tui/tui-layout.h (tui_reg_command): Declare.
12838         * tui/tui-layout.c (tui_reg_command): New function.
12839
12840 2020-02-22  Tom Tromey  <tom@tromey.com>
12841
12842         * tui/tui.c (tui_rl_delete_other_windows): Call
12843         tui_remove_some_windows.
12844         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
12845         Declare method.
12846         (class tui_layout_window) <remove_windows>: New method.
12847         (class tui_layout_split) <remove_windows>: Declare.
12848         (tui_remove_some_windows): Declare.
12849         * tui/tui-layout.c (tui_remove_some_windows): New function.
12850         (tui_layout_split::remove_windows): New method.
12851
12852 2020-02-22  Tom Tromey  <tom@tromey.com>
12853
12854         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
12855         * tui/tui-layout.h (tui_next_layout): Declare.
12856         * tui/tui-layout.c (tui_next_layout): New function.
12857
12858 2020-02-22  Tom Tromey  <tom@tromey.com>
12859
12860         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
12861         correct coordinates.
12862
12863 2020-02-22  Tom Tromey  <tom@tromey.com>
12864
12865         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
12866         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
12867         DATA_WIN case.
12868
12869 2020-02-22  Tom Tromey  <tom@tromey.com>
12870
12871         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
12872         TUI_DISASM_WIN, not tui_win_list.
12873
12874 2020-02-22  Tom Tromey  <tom@tromey.com>
12875
12876         * valprint.c (generic_val_print_enum_1)
12877         (val_print_type_code_flags): Style member names.
12878         * rust-lang.c (val_print_struct, rust_print_enum)
12879         (rust_print_struct_def, rust_internal_print_type): Style member
12880         names.
12881         * p-valprint.c (pascal_object_print_value_fields): Style member
12882         names.  Only call fprintf_symbol_filtered for static members.
12883         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
12884         * f-valprint.c (f_val_print): Style member names.
12885         * f-typeprint.c (f_type_print_base): Style member names.
12886         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
12887         call fprintf_symbol_filtered for static members.
12888         (cp_print_class_member): Style member names.
12889         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
12890         member names.
12891         * ada-valprint.c (ada_print_scalar): Style enum names.
12892         (ada_val_print_enum): Likewise.
12893         * ada-typeprint.c (print_enum_type): Style enum names.
12894
12895 2020-02-21  Tom Tromey  <tom@tromey.com>
12896
12897         * psympriv.h (struct partial_symtab): Update comment.
12898
12899 2020-02-21  Tom Tromey  <tromey@adacore.com>
12900
12901         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
12902         type is CORE_ADDR.
12903
12904 2020-02-21  Tom de Vries  <tdevries@suse.de>
12905
12906         PR gdb/25534
12907         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
12908         if dependencies[i]->user != NULL.
12909
12910 2020-02-21  Ali Tamur  <tamur@google.com>
12911
12912         * dwarf2/read.c (dwarf2_name): Add null check.
12913
12914 2020-02-20  Tom Tromey  <tom@tromey.com>
12915
12916         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
12917         ">=", in binary search.
12918         (dwarf2_find_containing_comp_unit): New overload.
12919         (run_test): New self-test.
12920         (_initialize_dwarf2_read): Register new test.
12921
12922 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
12923
12924         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
12925         * riscv-tdep.h: Likewise.
12926         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
12927         rv32-only CSR.
12928         * features/riscv/64bit-csr.xml: Regenerated.
12929
12930 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
12931             Tom Tromey  <tom@tromey.com>
12932
12933         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
12934         of 'fputc_unfiltered'.
12935         (putchar_unfiltered): Call 'fputc_unfiltered'.
12936         (fputc_unfiltered): Call 'fputs_unfiltered'.
12937
12938 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
12939
12940         * config.in: Regenerate.
12941         * configure: Regenerate.
12942         * configure.ac: Add --with-python-libdir option.
12943         * main.c: Use WITH_PYTHON_LIBDIR.
12944
12945 2020-02-19  Tom Tromey  <tom@tromey.com>
12946
12947         * symtab.c (general_symbol_info::compute_and_set_names): Use
12948         obstack_strndup.  Simplify call to symbol_set_demangled_name.
12949
12950 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
12951
12952         * dwarf2/read.c (allocate_signatured_type_table,
12953         allocate_dwo_unit_table, allocate_type_unit_groups_table,
12954         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
12955         Remove objfile parameter, update all callers.
12956
12957 2020-02-19  Doug Evans  <dje@google.com>
12958
12959         PR rust/25535
12960         * rust-lang.c (rust_print_enum): Apply embedded_offset to
12961         rust_enum_variant calculation.
12962
12963 2020-02-19  Tom Tromey  <tromey@adacore.com>
12964
12965         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
12966
12967 2020-02-19  Tom Tromey  <tromey@adacore.com>
12968
12969         * ada-lang.c (cache_symbol): Use obstack_strdup.
12970
12971 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12972
12973         * configure: Regenerate.
12974
12975 2020-02-19  Tom Tromey  <tromey@adacore.com>
12976
12977         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
12978         NULL check.
12979
12980 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
12981
12982         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
12983
12984 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12985
12986         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
12987         if GDBSERVER is not defined.
12988         (riscv_tdesc_cache): Likewise, also store const target_desc.
12989         (STATIC_IN_GDB): Define.
12990         (riscv_create_target_description): Update declaration with
12991         STATIC_IN_GDB.
12992         (riscv_lookup_target_description): New function, only define if
12993         GDBSERVER is not defined.
12994         * arch/riscv.h (riscv_create_target_description): Declare only
12995         when GDBSERVER is defined.
12996         (riscv_lookup_target_description): New declaration when GDBSERVER
12997         is not defined.
12998         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
12999         (riscv_linux_read_features): ...this, and return
13000         riscv_gdbarch_features instead of target_desc.
13001         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13002         (riscv_linux_read_description): Rename to...
13003         (riscv_linux_read_features): ...this.
13004         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13005         Update to use riscv_gdbarch_features and
13006         riscv_lookup_target_description.
13007         * riscv-tdep.c (riscv_find_default_target_description): Use
13008         riscv_lookup_target_description instead of
13009         riscv_create_target_description.
13010
13011 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13012
13013         * valprint.c (generic_val_print_enum_1): When printing a flag
13014         enum with value 0 and there is no enumerator with value 0, print
13015         just "0" instead of "(unknown: 0x0)".
13016
13017 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13018
13019         * valprint.c (generic_val_print_enum_1): Print unknown part of
13020         flag enum in hex.
13021
13022 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13023
13024         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13025         flag enums to contain duplicate enumerators.
13026         * valprint.c (generic_val_print_enum_1): Update comment.
13027
13028 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13029
13030         * dwarf2/read.c: Include "count-one-bits.h".
13031         (update_enumeration_type_from_children): If an enumerator has
13032         multiple bits set, don't treat the enumeration as a "flag enum".
13033         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13034         of flag enums have 0 or 1 bit set.
13035
13036 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13037
13038         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13039         conversion.
13040         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13041         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13042         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13043         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13044         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13045
13046 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13047
13048         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13049
13050 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13051
13052         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13053         displaced_step_closure_up.
13054         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13055         (struct displaced_step_closure_up):
13056         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13057         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13058         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
13059         Likewise.
13060         * gdbarch.sh (displaced_step_copy_insn): Likewise.
13061         * gdbarch.c, gdbarch.h: Re-generate.
13062         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
13063         displaced_step_closure_up.
13064         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13065         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13066         * infrun.h (displaced_step_closure_up): New type alias.
13067         (struct displaced_step_inferior_state) <step_closure>: Change
13068         type to displaced_step_closure_up.
13069         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
13070         displaced_step_closure_up.
13071         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13072
13073 2020-02-14  Tom Tromey  <tom@tromey.com>
13074
13075         * minidebug.c (gnu_debug_key): New global.
13076         (find_separate_debug_file_in_section): Use it.
13077
13078 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13079
13080         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
13081         std::unique_ptr.
13082         * gdbarch.c: Re-generate.
13083         * gdbarch.h: Re-generate.
13084         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
13085         change.
13086         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
13087         type to std::unique_ptr.
13088         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13089         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13090         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
13091         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13092         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
13093         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13094         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
13095         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13096         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13097
13098 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13099
13100         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
13101         std::unique_ptr.
13102         (displaced_step_clear): Rename to...
13103         (displaced_step_reset): ... this.  Just call displaced->reset ().
13104         (displaced_step_clear_cleanup): Rename to...
13105         (displaced_step_reset_cleanup): ... this.
13106         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
13107         (displaced_step_fixup): Likewise.
13108         (resume_1): Likewise.
13109         (handle_inferior_event): Restore child's memory before calling
13110         displaced_step_fixup on the parent.
13111         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
13112         to std::unique_ptr.
13113         <step_closure>: Change type to std::unique_ptr.
13114
13115 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13116
13117         * arm-tdep.c: Include count-one-bits.h.
13118         (cleanup_block_store_pc): Use count_one_bits.
13119         (cleanup_block_load_pc): Use count_one_bits.
13120         (arm_copy_block_xfer): Use count_one_bits.
13121         (thumb2_copy_block_xfer): Use count_one_bits.
13122         (thumb_copy_pop_pc_16bit): Use count_one_bits.
13123         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
13124         (thumb_get_next_pcs_raw): Use count_one_bits.
13125         (arm_get_next_pcs_raw): Use count_one_bits_l.
13126         * arch/arm.c (bitcount): Remove.
13127         * arch/arm.h (bitcount): Remove.
13128
13129 2020-02-14  Tom Tromey  <tromey@adacore.com>
13130
13131         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
13132         Update.
13133         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
13134         * dwarf2/loc.c (call_site_find_chain_1): Return
13135         unique_xmalloc_ptr.
13136         (call_site_find_chain): Likewise.
13137
13138 2020-02-14  Richard Biener  <rguenther@suse.de>
13139
13140         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
13141         on expression with division operators.
13142
13143 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13144
13145         * MAINTAINERS (Write After Approval): Adding myself.
13146
13147 2020-02-12  Tom Tromey  <tom@tromey.com>
13148
13149         * event-loop.c (event_data, gdb_event, event_handler_func):
13150         Remove.
13151
13152 2020-02-12  Tom Tromey  <tom@tromey.com>
13153
13154         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
13155         (dwarf2_frame_objfile_data): Add comment.
13156         (find_comp_unit, set_comp_unit): New functions.
13157         (dwarf2_frame_find_fde): Use find_comp_unit.
13158         (dwarf2_build_frame_info): Use set_comp_unit.
13159
13160 2020-02-12  Tom Tromey  <tom@tromey.com>
13161
13162         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
13163         (comp_unit): Don't initialize objfile.
13164         (execute_cfa_program): Add text_offset parameter.
13165         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
13166         (dwarf2_frame_cache): Update.
13167         (dwarf2_build_frame_info): Don't set "objfile" member.
13168
13169 2020-02-12  Tom Tromey  <tom@tromey.com>
13170
13171         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
13172         (decode_frame_entry): Likewise.
13173         (dwarf2_build_frame_info): Update.
13174
13175 2020-02-12  Tom Tromey  <tom@tromey.com>
13176
13177         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
13178         (decode_frame_entry_1): Use the comp_unit obstack.
13179
13180 2020-02-12  Tom Tromey  <tom@tromey.com>
13181
13182         * dwarf2/frame.c (struct comp_unit): Add initializers and
13183         constructor.
13184         (dwarf2_frame_objfile_data): Store a comp_unit.
13185         (dwarf2_frame_find_fde): Update.
13186         (dwarf2_build_frame_info): Use "new".
13187
13188 2020-02-12  Tom Tromey  <tom@tromey.com>
13189
13190         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
13191         (dwarf2_fde_table): Typedef for std::vector.
13192         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
13193         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
13194         (decode_frame_entry): Update.
13195         (dwarf2_build_frame_info): Use "new".
13196
13197 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13198
13199         * arm-tdep.c (arm_gdbarch_init): Update.
13200         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
13201         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
13202         have_neon, is_m>: Change to bool.
13203
13204 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
13205
13206         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
13207
13208 2020-02-12  Tom Tromey  <tom@tromey.com>
13209
13210         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
13211
13212 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
13213
13214         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
13215         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
13216
13217 2020-02-11  Tom Tromey  <tom@tromey.com>
13218
13219         * psymtab.h: Update comment.
13220
13221 2020-02-11  Tom Tromey  <tom@tromey.com>
13222
13223         * gdb_obstack.h (struct auto_obstack): Use
13224         DISABLE_COPY_AND_ASSIGN.
13225
13226 2020-02-11  Tom Tromey  <tom@tromey.com>
13227
13228         * dwarf2/frame.h (struct objfile): Don't forward declare.
13229
13230 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13231
13232         * cris-tdep.c (cris_supply_gregset): Change signature to match
13233         what struct regset expects.
13234         (cris_regset): New struct.
13235         (fetch_core_registers): Remove.
13236         (cris_iterate_over_regset_sections): New function.
13237         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
13238         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
13239
13240 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13241
13242         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
13243         registers.
13244
13245 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
13246
13247         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
13248
13249 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13250
13251         * configure: Re-generate.
13252
13253 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13254
13255         * configure: Re-generate.
13256
13257 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
13258
13259         * acinclude: Update warning.m4 path.
13260         * warning.m4: Move to gdbsupport.
13261
13262 2020-02-11  Tom Tromey  <tromey@adacore.com>
13263
13264         * remote.c (remote_console_output): Update.
13265         * printcmd.c (printf_command): Update.
13266         * event-loop.c (gdb_wait_for_event): Update.
13267         * linux-nat.c (sigchld_handler): Update.
13268         * remote-sim.c (gdb_os_write_stdout): Update.
13269         (gdb_os_flush_stdout): Update.
13270         (gdb_os_flush_stderr): Update.
13271         (gdb_os_write_stderr): Update.
13272         * exceptions.c (print_exception): Update.
13273         * remote-fileio.c (remote_fileio_func_read): Update.
13274         (remote_fileio_func_write): Update.
13275         * tui/tui.c (tui_enable): Update.
13276         * tui/tui-interp.c (tui_interp::init): Update.
13277         * utils.c (init_page_info): Update.
13278         (putchar_unfiltered, fputc_unfiltered): Update.
13279         (gdb_flush): Update.
13280         (emit_style_escape): Update.
13281         (flush_wrap_buffer, fputs_maybe_filtered): Update.
13282         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
13283         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
13284         (stderr_file::write): Update.
13285         (stderr_file::puts): Update.
13286         * ui-file.h (ui_file_isatty, ui_file_write)
13287         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
13288         (ui_file_puts): Don't declare.
13289
13290 2020-02-10  Tom de Vries  <tdevries@suse.de>
13291
13292         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
13293         sentinel to char *.
13294
13295 2020-02-09  Tom de Vries  <tdevries@suse.de>
13296
13297         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
13298         filename if it matches "<artificial>".
13299
13300 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13301
13302         * windows-tdep.c (struct enum_value_name): New struct.
13303         (create_enum): New function.
13304         (windows_get_siginfo_type): Create and use enum types.
13305
13306 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
13307
13308         * NEWS: Mention $_siginfo support for Windows.
13309         * windows-nat.c (handle_exception): Set siginfo_er.
13310         (windows_nat_target::mourn_inferior): Reset siginfo_er.
13311         (windows_xfer_siginfo): New function.
13312         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
13313         * windows-tdep.c (struct windows_gdbarch_data): New struct.
13314         (init_windows_gdbarch_data): New function.
13315         (get_windows_gdbarch_data): New function.
13316         (windows_get_siginfo_type): New function.
13317         (windows_init_abi): Register windows_get_siginfo_type.
13318         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
13319
13320 2020-02-08  Tom Tromey  <tom@tromey.com>
13321
13322         * dwarf2/read.c (class cutu_reader) <cutu_reader,
13323         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
13324         <keep>: Declare method.
13325         <m_keep>: Remove member.
13326         <~cutu_reader>: Remove.
13327         (cutu_reader::init_tu_and_read_dwo_dies): Update.
13328         (cutu_reader::cutu_reader): Update.
13329         (cutu_reader::keep): Rename from ~cutu_reader.
13330         (process_psymtab_comp_unit, build_type_psymtabs_1)
13331         (process_skeletonless_type_unit, load_partial_comp_unit)
13332         (load_full_comp_unit, dwarf2_read_addr_index)
13333         (read_signatured_type): Update.
13334
13335 2020-02-08  Tom Tromey  <tom@tromey.com>
13336
13337         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
13338         "want_partial_unit" parameter.
13339         (process_psymtab_comp_unit): Change want_partial_unit to bool.
13340         Inline check for DW_TAG_partial_unit.
13341         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
13342
13343 2020-02-08  Tom Tromey  <tom@tromey.com>
13344
13345         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
13346         read.c.
13347         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
13348         read.c.
13349
13350 2020-02-08  Tom Tromey  <tom@tromey.com>
13351
13352         * dwarf2/read.c (read_address): Move to comp-unit.c.
13353         (dwarf2_rnglists_process, dwarf2_ranges_process)
13354         (read_attribute_value, dwarf_decode_lines_1)
13355         (var_decode_location, decode_locdesc): Update.
13356         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
13357         read.c.  Remove "cu" parameter.
13358         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
13359         method.
13360
13361 2020-02-08  Tom Tromey  <tom@tromey.com>
13362
13363         * dwarf2/read.c (read_attribute_value, read_indirect_string)
13364         (read_indirect_line_string): Update.
13365         * dwarf2/comp-unit.c (read_offset): Remove.
13366         (read_comp_unit_head): Update.
13367         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
13368         method.
13369         (read_offset): Don't declare.
13370
13371 2020-02-08  Tom Tromey  <tom@tromey.com>
13372
13373         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
13374         * dwarf2/read.c (struct comp_unit_head): Move to
13375         dwarf2/comp-unit.h.
13376         (enum class rcuh_kind): Move to comp-unit.h.
13377         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
13378         (read_comp_unit_head, error_check_comp_unit_head)
13379         (read_and_check_comp_unit_head): Move to comp-unit.c.
13380         (read_offset, dwarf_unit_type_name): Likewise.
13381         (create_debug_type_hash_table, read_cutu_die_from_dwo)
13382         (cutu_reader::cutu_reader, read_call_site_scope)
13383         (find_partial_die, follow_die_offset): Update.
13384         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
13385
13386 2020-02-08  Tom Tromey  <tom@tromey.com>
13387
13388         * dwarf2/read.c (read_offset_1): Move to leb.c.
13389         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
13390         (dwarf_decode_macro_bytes): Update.
13391         * dwarf2/leb.c (read_offset): Rename; move from read.c.
13392         * dwarf2/leb.h (read_offset): Declare.
13393
13394 2020-02-08  Tom Tromey  <tom@tromey.com>
13395
13396         * dwarf2/read.c (dwarf2_section_size): Remove.
13397         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
13398         Update.
13399         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
13400
13401 2020-02-08  Tom Tromey  <tom@tromey.com>
13402
13403         * dwarf2/read.c (read_initial_length): Move to leb.c.
13404         * dwarf2/leb.h (read_initial_length): Declare.
13405         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
13406         handle_nonstd parameter.
13407         * dwarf2/frame.c (read_initial_length): Remove.
13408         (decode_frame_entry_1): Update.
13409
13410 2020-02-08  Tom Tromey  <tom@tromey.com>
13411
13412         * dwarf2/loc.c (dwarf2_find_location_expression)
13413         (dwarf_evaluate_loc_desc::get_tls_address)
13414         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
13415         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
13416         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
13417         (dwarf2_compile_property_to_c)
13418         (dwarf2_loc_desc_get_symbol_read_needs)
13419         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
13420         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
13421         (loclist_describe_location, loclist_tracepoint_var_ref)
13422         (loclist_generate_c_location): Update.
13423         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
13424         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
13425         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
13426         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
13427         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
13428         (dwarf2_per_cu_data::addr_size)
13429         (dwarf2_per_cu_data::ref_addr_size)
13430         (dwarf2_per_cu_data::text_offset)
13431         (dwarf2_per_cu_data::addr_type): Now methods.
13432         (per_cu_header_read_in): Make per_cu "const".
13433         (dwarf2_version): Remove.
13434         (dwarf2_per_cu_data::int_type): Now a method.
13435         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
13436         (set_die_type, read_array_type, read_subrange_index_type)
13437         (read_tag_string_type, read_subrange_type): Update.
13438         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
13439         offset_size, ref_addr_size, text_offset, addr_type, version,
13440         objfile, int_type, addr_sized_int_type>: Declare methods.
13441
13442 2020-02-08  Tom Tromey  <tom@tromey.com>
13443
13444         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
13445         Move earlier.
13446
13447 2020-02-08  Tom Tromey  <tom@tromey.com>
13448
13449         * dwarf2/read.h (dwarf_line_debug): Declare.
13450         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
13451         * dwarf2/read.c: Move line_header code to new files.
13452         (dwarf_line_debug): No longer static.
13453         * dwarf2/line-header.c: New file.
13454         * dwarf2/line-header.h: New file.
13455
13456 2020-02-08  Tom Tromey  <tom@tromey.com>
13457
13458         * dwarf2/read.c (struct line_header) <file_full_name,
13459         file_file_name>: Return unique_xmalloc_ptr.
13460         (line_header::file_file_name): Update.
13461         (line_header::file_full_name): Update.
13462         (dw2_get_file_names_reader): Update.
13463         (macro_start_file): Update.
13464
13465 2020-02-08  Tom Tromey  <tom@tromey.com>
13466
13467         * dwarf2/read.c (struct line_header) <file_full_name,
13468         file_file_name>: Declare methods.
13469         (dw2_get_file_names_reader): Update.
13470         (file_file_name): Now a method.
13471         (file_full_name): Likewise.
13472         (macro_start_file): Update.
13473
13474 2020-02-08  Tom Tromey  <tom@tromey.com>
13475
13476         * dwarf2/read.c (dwarf_always_disassemble)
13477         (show_dwarf_always_disassemble): Move to loc.c.
13478         (_initialize_dwarf2_read): Move "always-disassemble" registration
13479         to loc.c.
13480         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
13481         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
13482         static.
13483         (show_dwarf_always_disassemble): Move from read.c.
13484         (_initialize_dwarf2loc): Move always-disassemble from read.c.
13485
13486 2020-02-08  Tom Tromey  <tom@tromey.com>
13487
13488         * dwarf2/read.c (~dwarf2_per_objfile): Update.
13489         (create_quick_file_names_table): Return htab_up.
13490         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
13491         Update.
13492         * dwarf2/read.h (struct dwarf2_per_objfile)
13493         <quick_file_names_table>: Now htab_up.
13494
13495 2020-02-08  Tom Tromey  <tom@tromey.com>
13496
13497         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
13498
13499 2020-02-08  Tom Tromey  <tom@tromey.com>
13500
13501         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
13502         Rewrite.
13503         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
13504         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
13505         (abbrev_table::abbrev_table): No longer inline.
13506         (ABBREV_HASH_SIZE): Remove.
13507         (abbrev_table::m_abbrevs): Now an htab_up.
13508
13509 2020-02-08  Tom Tromey  <tom@tromey.com>
13510
13511         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
13512         (cutu_reader): Update.
13513         (build_type_psymtabs_1): Update.
13514         * dwarf2/abbrev.c (abbrev_table::read): Rename.
13515         (abbrev_table::alloc_abbrev): Update.
13516         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
13517         (abbrev_table::read): New static method, renamed from
13518         abbrev_table_read_table.
13519         (abbrev_table::alloc_abbrev)
13520         (abbrev_table::add_abbrev): Now private.
13521         (abbrev_table::abbrev_table): Now private.
13522         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
13523
13524 2020-02-08  Tom Tromey  <tom@tromey.com>
13525
13526         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
13527         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
13528         htab_up.
13529
13530 2020-02-08  Tom Tromey  <tom@tromey.com>
13531
13532         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
13533         htab_up.
13534         (lookup_dwo_unit_in_dwp): Update.
13535         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
13536         on obstack.
13537
13538 2020-02-08  Tom Tromey  <tom@tromey.com>
13539
13540         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
13541         obstack.
13542
13543 2020-02-08  Tom Tromey  <tom@tromey.com>
13544
13545         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
13546         line_header_hash.
13547         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
13548         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
13549         Change type to htab_up.
13550
13551 2020-02-08  Tom Tromey  <tom@tromey.com>
13552
13553         * dwarf2/read.c (allocate_type_unit_groups_table): Return
13554         htab_up.  Don't allocate on obstack.
13555         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
13556         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
13557         Change type to htab_up.
13558
13559 2020-02-08  Tom Tromey  <tom@tromey.com>
13560
13561         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
13562         Change type to htab_up.
13563         * dwarf2/read.c (create_signatured_type_table_from_index)
13564         (create_signatured_type_table_from_debug_names)
13565         (create_all_type_units, add_type_unit)
13566         (lookup_dwo_signatured_type, lookup_signatured_type)
13567         (process_skeletonless_type_unit): Update.
13568         (create_debug_type_hash_table, create_debug_types_hash_table):
13569         Change type of types_htab.
13570         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
13571         htab_up.  Don't allocate on obstack.
13572         (create_cus_hash_table): Change type of cus_htab parameter.
13573         (struct dwo_file) <cus, tus>: Now htab_up.
13574         (lookup_dwo_signatured_type, lookup_dwo_cutu)
13575         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
13576         (queue_and_load_all_dwo_tus): Update.
13577         * dwarf2/index-write.c (write_gdbindex): Update.
13578         (write_debug_names): Update.
13579
13580 2020-02-08  Tom Tromey  <tom@tromey.com>
13581
13582         * dwarf2/read.h (struct dwarf2_queue_item): Move from
13583         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
13584         destructor.
13585         (struct dwarf2_per_objfile) <queue>: New member.
13586         * dwarf2/read.c (struct dwarf2_queue_item): Move to
13587         dwarf2/read.h.
13588         (dwarf2_queue, dwarf2_queue_tail): Remove.
13589         (class dwarf2_queue_guard): Add parameter to constructor.  Use
13590         DISABLE_COPY_AND_ASSIGN.
13591         <m_per_objfile>: New member.
13592         <~dwarf2_queue_guard>: Rewrite.
13593         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
13594         Update.
13595         (~dwarf2_queue_item): New.
13596
13597 2020-02-08  Tom Tromey  <tom@tromey.com>
13598
13599         * dwarf2/read.c (struct die_info) <has_children>: New member.
13600         (dw2_get_file_names_reader): Remove has_children.
13601         (dw2_get_file_names): Update.
13602         (read_cutu_die_from_dwo): Remove has_children.
13603         (cutu_reader::init_tu_and_read_dwo_dies)
13604         (cutu_reader::cutu_reader): Update.
13605         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
13606         Remove has_children.
13607         (build_type_psymtabs_1, process_skeletonless_type_unit)
13608         (load_partial_comp_unit, load_full_comp_unit): Update.
13609         (create_dwo_cu_reader): Remove has_children.
13610         (create_cus_hash_table, read_die_and_children): Update.
13611         (read_full_die_1,read_full_die): Remove has_children.
13612         (read_signatured_type): Update.
13613         (class cutu_reader) <has_children>: Remove.
13614
13615 2020-02-08  Tom Tromey  <tom@tromey.com>
13616
13617         * dwarf2/expr.c: Rename from dwarf2expr.c.
13618         * dwarf2/expr.h: Rename from dwarf2expr.h.
13619         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
13620         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
13621         * dwarf2/frame.c: Rename from dwarf2-frame.c.
13622         * dwarf2/frame.h: Rename from dwarf2-frame.h.
13623         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
13624         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
13625         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
13626         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
13627         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
13628         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
13629         * dwarf2/loc.c: Rename from dwarf2loc.c.
13630         * dwarf2/loc.h: Rename from dwarf2loc.h.
13631         * dwarf2/read.c: Rename from dwarf2read.c.
13632         * dwarf2/read.h: Rename from dwarf2read.h.
13633         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
13634         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
13635         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
13636         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
13637         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
13638         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
13639         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
13640         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
13641         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
13642         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
13643         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
13644         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
13645         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
13646         Update.
13647         * Makefile.in (COMMON_SFILES): Update.
13648         (HFILES_NO_SRCDIR): Update.
13649
13650 2020-02-08  Tom Tromey  <tom@tromey.com>
13651
13652         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
13653         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
13654
13655 2020-02-08  Tom Tromey  <tom@tromey.com>
13656
13657         * dwarf2read.h (struct die_info): Don't declare.
13658
13659 2020-02-08  Tom Tromey  <tom@tromey.com>
13660
13661         * dwarf2read.h (die_info_ptr): Remove typedef.
13662
13663 2020-02-08  Tom Tromey  <tom@tromey.com>
13664
13665         * dwarf2read.c (read_call_site_scope)
13666         (handle_data_member_location, dwarf2_add_member_fn)
13667         (mark_common_block_symbol_computed, read_common_block)
13668         (attr_to_dynamic_prop, partial_die_info::read)
13669         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
13670         (dwarf2_symbol_mark_computed, set_die_type): Update.
13671         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
13672         method.
13673         (attr_form_is_block): Don't declare.
13674         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
13675
13676 2020-02-08  Tom Tromey  <tom@tromey.com>
13677
13678         * dwarf2read.c (dwarf2_find_base_address, )
13679         (read_call_site_scope, rust_containing_type)
13680         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
13681         (handle_data_member_location, dwarf2_add_member_fn)
13682         (get_alignment, read_structure_type, process_structure_scope)
13683         (mark_common_block_symbol_computed, read_common_block)
13684         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
13685         (partial_die_info::read, read_attribute_value, new_symbol)
13686         (lookup_die_type, dwarf2_get_ref_die_offset)
13687         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
13688         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
13689         (dwarf2_symbol_mark_computed): Update.
13690         * dwarf2/attribute.h (struct attribute) <value_as_address,
13691         form_is_section_offset, form_is_constant, form_is_ref>: Declare
13692         methods.
13693         (value_as_address, attr_form_is_section_offset)
13694         (attr_form_is_constant, attr_form_is_ref): Don't declare.
13695         * dwarf2/attribute.c (attribute::value_as_address)
13696         (attribute::form_is_section_offset, attribute::form_is_constant)
13697         (attribute::form_is_ref): Now methods.
13698
13699 2020-02-08  Tom Tromey  <tom@tromey.com>
13700
13701         * dwarf2read.c (struct attribute, DW_STRING)
13702         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
13703         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
13704         (attr_form_is_block, attr_form_is_section_offset)
13705         (attr_form_is_constant, attr_form_is_ref): Move.
13706         * dwarf2/attribute.h: New file.
13707         * dwarf2/attribute.c: New file, from dwarf2read.c.
13708         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
13709
13710 2020-02-08  Tom Tromey  <tom@tromey.com>
13711
13712         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
13713         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
13714         Move.
13715         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
13716         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
13717         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
13718         abbrev.c.
13719         * dwarf2/abbrev.h: New file.
13720         * dwarf2/abbrev.c: New file, from dwarf2read.c.
13721         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
13722
13723 2020-02-08  Tom Tromey  <tom@tromey.com>
13724
13725         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
13726         (dwarf2_section_size, dwarf2_get_section_info)
13727         (create_signatured_type_table_from_debug_names)
13728         (create_addrmap_from_aranges, read_debug_names_from_section)
13729         (get_gdb_index_contents_from_section, read_comp_unit_head)
13730         (error_check_comp_unit_head, read_abbrev_offset)
13731         (create_debug_type_hash_table, init_cu_die_reader)
13732         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
13733         (read_comp_units_from_section, create_cus_hash_table)
13734         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
13735         (create_dwp_v2_section, dwarf2_rnglists_process)
13736         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
13737         (abbrev_table_read_table, read_indirect_string_at_offset_from)
13738         (read_indirect_string_from_dwz, read_addr_index_1)
13739         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
13740         (dwarf_decode_macro_bytes, dwarf_decode_macros)
13741         (fill_in_loclist_baton): Update.
13742         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
13743         get_containing_section, get_bfd_owner, get_bfd_section,
13744         get_file_name, get_id, get_flags, empty, read>: Declare methods.
13745         (dwarf2_read_section, get_section_name, get_section_file_name)
13746         (get_containing_section, get_section_bfd_owner)
13747         (get_section_bfd_section, get_section_name, get_section_file_name)
13748         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
13749         declare.
13750         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
13751         (dwarf2_section_info::get_bfd_owner)
13752         (dwarf2_section_info::get_bfd_section)
13753         (dwarf2_section_info::get_name)
13754         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
13755         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
13756         (dwarf2_section_info::read): Now methods.
13757         * dwarf-index-write.c (class debug_names): Update.
13758
13759 2020-02-08  Tom Tromey  <tom@tromey.com>
13760
13761         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
13762         Move to dwarf2/section.h.
13763         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
13764         (get_section_bfd_section, get_section_name)
13765         (get_section_file_name, get_section_id, get_section_flags)
13766         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
13767         dwarf2/section.c.
13768         * dwarf2/section.h: New file.
13769         * dwarf2/section.c: New file, from dwarf2read.c.
13770         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
13771
13772 2020-02-08  Tom Tromey  <tom@tromey.com>
13773
13774         * dwarf2read.h (read_unsigned_leb128): Don't declare.
13775         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
13776         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
13777         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
13778         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
13779         * dwarf2/leb.h: New file, from dwarf2read.c.
13780         * dwarf2/leb.c: New file, from dwarf2read.c.
13781         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
13782         Remove.
13783         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
13784         (COMMON_SFILES): Add dwarf2/leb.c.
13785
13786 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
13787
13788         GDB 9.1 released.
13789
13790 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13791
13792         PR gdb/25190:
13793         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
13794         * gdb/remote.c (remote_console_output): Update.
13795         * gdb/ui-file.c (fputs_unfiltered): Rename to...
13796         (ui_file_puts): ...this.
13797         * gdb/ui-file.h (ui_file_puts): Add declaration.
13798         * gdb/utils.c (emit_style_escape): Update.
13799         (flush_wrap_buffer): Update.
13800         (fputs_maybe_filtered): Update.
13801         (fputs_unfiltered): Add function.
13802
13803 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
13804
13805         * gdb/event-loop.c (gdb_wait_for_event): Update.
13806         * gdb/printcmd.c (printf_command): Update.
13807         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
13808         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
13809         (gdb_os_flush_stderr): Update.
13810         * gdb/remote.c (remote_console_output): Update.
13811         * gdb/ui-file.c (gdb_flush): Rename to...
13812         (ui_file_flush): ...this.
13813         (stderr_file::write): Update.
13814         (stderr_file::puts): Update.
13815         * gdb/ui-file.h (gdb_flush): Rename to...
13816         (ui_file_flush): ...this.
13817         * gdb/utils.c (gdb_flush): Add function.
13818         * gdb/utils.h (gdb_flush): Add declaration.
13819
13820 2020-02-07  Tom Tromey  <tromey@adacore.com>
13821
13822         PR breakpoints/24915:
13823         * source.c (find_and_open_source): Do not check basenames_may_differ.
13824
13825 2020-02-07  Tom Tromey  <tom@tromey.com>
13826
13827         * README: Update gdbserver documentation.
13828         * gdbserver: Move to top level.
13829         * configure.tgt (build_gdbserver): Remove.
13830         * configure.ac: Remove --enable-gdbserver.
13831         * configure: Rebuild.
13832         * Makefile.in (distclean): Don't mention gdbserver.
13833
13834 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13835
13836         * source-cache.c (source_cache::ensure): Surround
13837         get_plain_source_lines with a try/catch.
13838         (source_cache::get_line_charpos): Get rid of try/catch
13839         and only check for the return value of "ensure".
13840         * tui/tui-source.c (tui_source_window::set_contents):
13841         Simplify "nlines" calculation.
13842
13843 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
13844
13845         * MAINTAINERS (Write After Approval): Add myself.
13846
13847 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13848
13849         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
13850         function call.
13851
13852 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
13853
13854         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
13855
13856 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
13857
13858         * nat/riscv-linux-tdesc.h: New file.
13859         * nat/riscv-linux-tdesc.c: New file, taking code from...
13860         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13861         ... here.
13862         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
13863         NATDEPFILES.
13864
13865 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
13866
13867         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
13868         we don't set the fake simulator ptid to the null_ptid.
13869
13870 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
13871
13872         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
13873         * gdbthread.h (class thread_info) <resumed>: Likewise.
13874         * infrun.c (resume_1): Likewise.
13875         (proceed): Likewise.
13876         (infrun_thread_stop_requested): Likewise.
13877         (stop_all_threads): Likewise.
13878         (handle_inferior_event): Likewise.
13879         (restart_threads): Likewise.
13880         (finish_step_over): Likewise.
13881         (keep_going_stepped_thread): Likewise.
13882         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
13883         (linux_handle_extended_wait): Likewise.
13884         * record-btrace.c (get_thread_current_frame_id): Likewise.
13885         * record-full.c (record_full_wait_1): Likewise.
13886         * remote.c (remote_target::process_initial_stop_replies): Likewise.
13887         * target.c (target_resume): Likewise.
13888         * thread.c (set_running_thread): Likewise.
13889
13890 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13891
13892         * f-valprint.c (f77_print_array_1): Changed datatype of index
13893         variable to LONGEST from int to enable it to contain bound
13894         values correctly.
13895
13896 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
13897
13898         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
13899         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
13900         offsets according to FLEN determined.
13901         (riscv_linux_nat_target::read_description): Determine FLEN
13902         dynamically.
13903         (riscv_linux_nat_target::fetch_registers): Size regset buffer
13904         according to FLEN determined.
13905         (riscv_linux_nat_target::store_registers): Likewise.
13906
13907 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13908
13909         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13910         when reg->group is empty and reggroup is not.
13911
13912 2020-01-31  Tom Tromey  <tromey@adacore.com>
13913
13914         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
13915         Call beneath target's mourn_inferior after unpushing.
13916
13917 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13918
13919         PR tui/9765
13920         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
13921         have enough lines to fill the screen, still return the lowest
13922         address we found.
13923
13924 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
13925
13926         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
13927         '-', '<', and '>' commands.
13928
13929 2020-01-29  Pedro Alves  <palves@redhat.com>
13930             Sergio Durigan Junior  <sergiodj@redhat.com>
13931
13932         * infcmd.c (construct_inferior_arguments): Assert that
13933         'argc' is greater than 0.
13934
13935 2020-01-29  Luis Machado  <luis.machado@linaro.org>
13936
13937         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
13938         (BRK_INSN_MASK): Define to 0xd4200000.
13939         (aarch64_program_breakpoint_here_p): New function.
13940         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
13941         * arch-utils.c (default_program_breakpoint_here_p): Moved from
13942         breakpoint.c.
13943         * arch-utils.h (default_program_breakpoint_here_p): Moved from
13944         breakpoint.h
13945         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
13946         call gdbarch_program_breakpoint_here_p.
13947         (program_breakpoint_here): Moved to arch-utils.c, renamed to
13948         default_program_breakpoint_here_p, changed return type to bool and
13949         simplified.
13950         * breakpoint.h (program_breakpoint_here): Moved prototype to
13951         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
13952         return type to bool.
13953         * gdbarch.c: Regenerate.
13954         * gdbarch.h: Regenerate.
13955         * gdbarch.sh (program_breakpoint_here_p): New method.
13956         * infrun.c (handle_signal_stop): Call
13957         gdbarch_program_breakpoint_here_p.
13958
13959 2020-01-26  Tom Tromey  <tom@tromey.com>
13960
13961         * ctfread.c (struct ctf_fp_info): Reindent.
13962         (_initialize_ctfread): Remove.
13963
13964 2020-01-26  Tom Tromey  <tom@tromey.com>
13965
13966         * psymtab.c (partial_map_expand_apply)
13967         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
13968         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
13969         (psym_print_stats, psym_expand_symtabs_for_function)
13970         (psym_map_symbol_filenames, psym_map_matching_symbols)
13971         (psym_expand_symtabs_matching)
13972         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
13973         (maintenance_check_psymtabs): Use new methods.
13974         * psympriv.h (struct partial_symtab) <readin_p,
13975         get_compunit_symtab>: New methods.
13976         <readin, compunit_symtab>: Remove members.
13977         (struct standard_psymtab): New.
13978         (struct legacy_psymtab): Derive from standard_psymtab.
13979         * dwarf2read.h (struct dwarf2_psymtab): Derive from
13980         standard_psymtab.
13981         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
13982
13983 2020-01-26  Tom Tromey  <tom@tromey.com>
13984
13985         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
13986         read_dependencies.  Add assert.
13987         * psymtab.c (partial_symtab::read_dependencies): New method.
13988         * psympriv.h (struct partial_symtab) <read_dependencies>: New
13989         method.
13990         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
13991         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
13992         read_dependencies.
13993         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
13994         Add assert.
13995
13996 2020-01-26  Tom Tromey  <tom@tromey.com>
13997
13998         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
13999         Call expand_psymtab.
14000         (xcoff_read_symtab): Call expand_psymtab.
14001         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14002         legacy_expand_psymtab.
14003         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14004         method.
14005         (struct legacy_psymtab) <expand_psymtab>: Implement.
14006         <legacy_expand_psymtab>: New member.
14007         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14008         (parse_partial_symbols): Set legacy_expand_psymtab.
14009         (psymtab_to_symtab_1): Change argument order.  Call
14010         expand_psymtab.
14011         (new_psymtab): Set legacy_expand_psymtab.
14012         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14013         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14014         expand_psymtab.
14015         (dwarf2_psymtab::expand_psymtab): Rename from
14016         psymtab_to_symtab_1.  Call expand_psymtab.
14017         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14018         (dbx_end_psymtab): Likewise.
14019         (dbx_psymtab_to_symtab_1): Change argument order. Call
14020         expand_psymtab.
14021         (dbx_read_symtab): Call expand_psymtab.
14022         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14023         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14024         (ctf_psymtab::read_symtab): Call expand_psymtab.
14025
14026 2020-01-26  Tom Tromey  <tom@tromey.com>
14027
14028         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14029         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14030         messages.
14031         * mdebugread.c (mdebug_read_symtab): Remove prints.
14032         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14033         assert.
14034         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14035
14036 2020-01-26  Tom Tromey  <tom@tromey.com>
14037
14038         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14039         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14040         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14041         legacy_symtab.
14042         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14043         * psymtab.c (psymtab_to_symtab): Call method.
14044         (dump_psymtab): Update.
14045         * psympriv.h (struct partial_symtab): Add virtual destructor.
14046         <read_symtab>: New method.
14047         (struct legacy_symtab): New.
14048         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14049         (struct pst_map) <pst>: Now a legacy_psymtab.
14050         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14051         (new_psymtab): Use legacy_psymtab.
14052         * dwarf2read.h (struct dwarf2_psymtab): New.
14053         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14054         * dwarf2read.c (dwarf2_create_include_psymtab)
14055         (dwarf2_build_include_psymtabs, create_type_unit_group)
14056         (create_partial_symtab, process_psymtab_comp_unit_reader)
14057         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
14058         (set_partial_user): Use dwarf2_psymtab.
14059         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
14060         (psymtab_to_symtab_1, process_full_comp_unit)
14061         (process_full_type_unit, dwarf2_ranges_read)
14062         (dwarf2_get_pc_bounds, psymtab_include_file_name)
14063         (dwarf_decode_lines): Use dwarf2_psymtab.
14064         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
14065         (add_address_entry_worker, write_one_signatured_type)
14066         (recursively_count_psymbols, recursively_write_psymbols)
14067         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
14068         (write_debug_names): Likewise.
14069         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
14070         <pst>: Now a legacy_psymtab.
14071         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
14072         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
14073         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
14074         * ctfread.c (struct ctf_psymtab): New.
14075         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
14076         ctf_psymtab.
14077         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
14078         (create_partial_symtab): Return a ctf_psymtab.
14079         (scan_partial_symbols): Update.
14080
14081 2020-01-26  Tom Tromey  <tom@tromey.com>
14082
14083         * xcoffread.c (xcoff_start_psymtab): Use new.
14084         * psymtab.c (partial_symtab::partial_symtab): New constructor,
14085         renamed from start_psymtab_common.
14086         * psympriv.h (struct partial_symtab): Add new constructor.
14087         (start_psymtab_common): Don't declare.
14088         * mdebugread.c (parse_partial_symbols): Use new.
14089         * dwarf2read.c (create_partial_symtab): Use new.
14090         * dbxread.c (start_psymtab): Use new.
14091         * ctfread.c (create_partial_symtab): Use new.
14092
14093 2020-01-26  Tom Tromey  <tom@tromey.com>
14094
14095         * xcoffread.c (xcoff_end_psymtab): Use new.
14096         * psymtab.c (start_psymtab_common): Use new.
14097         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
14098         Update.
14099         * psympriv.h (struct partial_symtab): Add parameters to
14100         constructor.  Don't inline.
14101         (allocate_psymtab): Don't declare.
14102         * mdebugread.c (new_psymtab): Use new.
14103         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
14104         * dbxread.c (dbx_end_psymtab): Use new.
14105
14106 2020-01-26  Tom Tromey  <tom@tromey.com>
14107
14108         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
14109         allocate_psymtab.  Update documentation.
14110         * psymtab.c (psymtab_storage::install_psymtab): Rename from
14111         allocate_psymtab.  Do not use new.
14112         (allocate_psymtab): Use new.  Update.
14113
14114 2020-01-26  Tom Tromey  <tom@tromey.com>
14115
14116         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
14117         * psymtab.c (psym_print_stats): Update.
14118         * psympriv.h (struct partial_symtab) <readin,
14119         psymtabs_addrmap_supported, anonymous>: Now bool.
14120         * mdebugread.c (psymtab_to_symtab_1): Update.
14121         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
14122         (build_type_psymtabs_reader, psymtab_to_symtab_1)
14123         (process_full_comp_unit, process_full_type_unit): Update.
14124         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
14125         * ctfread.c (psymtab_to_symtab): Update.
14126
14127 2020-01-26  Tom Tromey  <tom@tromey.com>
14128
14129         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
14130         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
14131         * psymtab.c (psymtab_storage): Delete psymtabs.
14132         (psymtab_storage::allocate_psymtab): Use new.
14133         (psymtab_storage::discard_psymtab): Use delete.
14134         * psympriv.h (struct partial_symtab): Add constructor and
14135         initializers.
14136
14137 2020-01-26  Tom Tromey  <tom@tromey.com>
14138
14139         * machoread.c: Do not include psympriv.h.
14140
14141 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14142
14143         * NEWS: Mention the new option and the set/show commands.
14144
14145 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14146
14147         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
14148         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
14149         (validate_exec_file): New variables, enums, functions.
14150         (exec_file_locate_attach, print_section_info): Style the filenames.
14151         (_initialize_exec): Install show_exec_file_mismatch_command and
14152          set_exec_file_mismatch_command.
14153         * gdbcore.h (validate_exec_file): Declare.
14154         * infcmd.c (attach_command): Call validate_exec_file.
14155         * remote.c ( remote_target::remote_add_inferior): Likewise.
14156
14157 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14158
14159         * frame.c (find_frame_sal): Move call to get_next_frame into more
14160         inner scope.
14161         * inline-frame.c (inilne_state) <inline_state>: Update argument
14162         types.
14163         (inilne_state) <skipped_symbol>: Rename to...
14164         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
14165         (skip_inline_frames): Build vector of skipped symbols and use this
14166         to reate the inline_state.
14167         (inline_skipped_symbol): Add a comment and some assertions, fetch
14168         skipped symbol from the list.
14169
14170 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14171
14172         * buildsym.c (lte_is_less_than): Delete.
14173         (buildsym_compunit::end_symtab_with_blockvector): Create local
14174         lambda function to sort line table entries, and use
14175         std::stable_sort instead of std::sort.
14176         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
14177         markers when looking for a previous line.
14178
14179 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14180
14181         * dwarf2read.c (lnp_state_machine::record_line): Include
14182         end_sequence parameter in debug print out.  Record the line if we
14183         are at an end_sequence marker even if it's not the start of a
14184         statement.
14185         * symmisc.c (maintenance_print_one_line_table): Print end of
14186         sequence markers with 'END' not '0'.
14187
14188 2020-01-24  Pedro Alves  <palves@redhat.com>
14189
14190         PR gdb/25410
14191         * thread.c (scoped_restore_current_thread::restore): Use
14192         switch_to_inferior_no_thread.
14193         * exec.c: Include "progspace-and-thread.h".
14194         (add_target_sections, remove_target_sections):
14195         scoped_restore_current_pspace_and_thread instead of
14196         scoped_restore_current_thread.
14197         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
14198         and aspace to the inferior before calling clone_program_space.
14199         Remove stale comment.
14200
14201 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14202
14203         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
14204         (arm_netbsd_nat_target::fetch_registers): ...this.
14205         (arm_nbsd_nat_target::store_registers): Rename to...
14206         (arm_netbsd_nat_target::store_registers): ...this.
14207
14208 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14209
14210         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
14211         register_t.
14212
14213 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
14214
14215         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
14216         Update comment.
14217         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
14218         Likewise.
14219         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
14220         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
14221         the correct replacement (iterate_over_regset_sections).
14222         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
14223         Update comment.
14224
14225 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
14226
14227         PR gdb/23718
14228         * gdb/python/python.c (execute_gdb_command): Call
14229         async_enable_stdin in catch block.
14230
14231 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14232
14233         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
14234         SWITCH_THRU_ALL_UIS.
14235
14236 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
14237
14238         PR tui/9765
14239         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
14240         comment, add extra parameter, and update to store previous symbol
14241         when appropriate.
14242         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
14243         add extra parameter.
14244         * tui/tui-disasm.c (tui_disassemble): Update header comment,
14245         remove unneeded parameter, add try/catch around gdb_print_insn,
14246         rewrite to add items to asm_lines vector.
14247         (tui_find_backward_disassembly_start_address): New function.
14248         (tui_find_disassembly_address): Updated throughout.
14249         (tui_disasm_window::set_contents): Update for changes to
14250         tui_disassemble.
14251         (tui_disasm_window::do_scroll_vertical): No need to adjust the
14252         number of lines to scroll.
14253
14254 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
14255
14256         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
14257         (SECT_OFF_DATA): Likewise.
14258         (SECT_OFF_RODATA): Likewise.
14259         (SECT_OFF_TEXT): Likewise.
14260         (SECT_OFF_BSS): Likewise.
14261         (struct objfile) <text_section_offset, data_section_offset>: New
14262         methods.
14263         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
14264         objfile::text_section_offset.
14265         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
14266         * coffread.c (coff_symtab_read): Likewise.
14267         (enter_linenos): Likewise.
14268         (process_coff_symbol): Likewise.
14269         * ctfread.c (get_objfile_text_range): Likewise.
14270         * dtrace-probe.c (dtrace_probe::get_relocated_address):
14271         Use objfile::data_section_offset.
14272         * dwarf2-frame.c (execute_cfa_program): Use
14273         objfile::text_section_offset.
14274         (dwarf2_frame_find_fde): Likewise.
14275         * dwarf2read.c (create_addrmap_from_index): Likewise.
14276         (create_addrmap_from_aranges): Likewise.
14277         (dw2_find_pc_sect_compunit_symtab): Likewise.
14278         (process_psymtab_comp_unit_reader): Likewise.
14279         (add_partial_symbol): Likewise.
14280         (add_partial_subprogram): Likewise.
14281         (process_full_comp_unit): Likewise.
14282         (read_file_scope): Likewise.
14283         (read_func_scope): Likewise.
14284         (read_lexical_block_scope): Likewise.
14285         (read_call_site_scope): Likewise.
14286         (dwarf2_rnglists_process): Likewise.
14287         (dwarf2_ranges_process): Likewise.
14288         (dwarf2_ranges_read): Likewise.
14289         (dwarf_decode_lines_1): Likewise.
14290         (new_symbol): Likewise.
14291         (dwarf2_fetch_die_loc_sect_off): Likewise.
14292         (dwarf2_per_cu_text_offset): Likewise.
14293         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
14294         * hppa-tdep.c (read_unwind_info): Likewise.
14295         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
14296         * psympriv.h (struct partial_symtab): Likewise.
14297         * psymtab.c (find_pc_sect_psymtab): Likewise.
14298         * solib-svr4.c (enable_break): Likewise.
14299         * stap-probe.c (relocate_address): Use
14300         objfile::data_section_offset.
14301         * xcoffread.c (enter_line_range): Use
14302         objfile::text_section_offset.
14303         (read_xcoff_symtab): Likewise.
14304
14305 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14306
14307         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
14308         declaration to narrower scopes.
14309
14310 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
14311
14312         * darwin-nat.h (struct darwin_exception_msg, enum
14313         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
14314         Move up.
14315         (class darwin_nat_target) <wait_1, check_new_threads,
14316         decode_exception_message, decode_message, stop_inferior,
14317         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
14318         * darwin-nat.c (darwin_check_new_threads): Rename to...
14319         (darwin_nat_target::check_new_threads): ... this.
14320         (darwin_suspend_inferior_it): Remove.
14321         (darwin_decode_exception_message): Rename to...
14322         (darwin_nat_target::decode_exception_message): ... this.
14323         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
14324         (darwin_decode_message): Rename to...
14325         (darwin_nat_target::decode_message): ... this.
14326         (cancel_breakpoint): Rename to...
14327         (darwin_nat_target::cancel_breakpoint): ... this.
14328         (darwin_wait): Rename to...
14329         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
14330         instead of iterate_over_inferiors.
14331         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
14332         (darwin_stop_inferior): Rename to...
14333         (darwin_nat_target::stop_inferior): ... this.
14334         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
14335         (darwin_init_thread_list): Rename to...
14336         (darwin_nat_target::init_thread_list): ... this.
14337         (darwin_ptrace_him): Rename to...
14338         (darwin_nat_target::ptrace_him): ... this.
14339         (darwin_nat_target::create_inferior): Pass lambda function to
14340         fork_inferior.
14341         (darwin_nat_target::detach): Call stop_inferior instead of
14342         darwin_stop_inferior.
14343         * fork-inferior.h (fork_inferior): Change init_trace_fun
14344         parameter to gdb::function_view.
14345         * fork-inferior.c (fork_inferior): Likewise.
14346
14347 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
14348
14349         * i386-cygwin-tdep.c (core_process_module_section): Update.
14350         * windows-nat.c (struct lm_info_windows): Add text_offset.
14351         (windows_xfer_shared_libraries): Update.
14352         * windows-tdep.c (windows_xfer_shared_library):
14353         Add text_offset_cached argument.
14354         * windows-tdep.h (windows_xfer_shared_library): Update.
14355
14356 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14357
14358         * gdbarch.sh: Add declaration for _initialize_gdbarch.
14359
14360 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14361
14362         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
14363         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
14364         replace with range-based for.
14365         (gdbsim_interrupt_inferior): Remove.
14366         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
14367         with a range-based for.  Inline code from
14368         gdbsim_interrupt_inferior.
14369
14370 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
14371
14372         * infrun.c (proceed): Fix indentation.
14373
14374 2020-01-21  Tom Tromey  <tromey@adacore.com>
14375
14376         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
14377         * python/python.c (python_extension_ops): Update.
14378         (gdbpy_colorize): New function.
14379         * python/lib/gdb/__init__.py (colorize): New function.
14380         * extension.h (ext_lang_colorize): Declare.
14381         * extension.c (ext_lang_colorize): New function.
14382         * extension-priv.h (struct extension_language_ops) <colorize>: New
14383         member.
14384         * cli/cli-style.c (_initialize_cli_style): Update help text.
14385
14386 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14387
14388         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
14389         <cond>: Change type to bool.
14390         (aarch64_displaced_step_b_cond): Update cond to use bool type.
14391         (aarch64_displaced_step_cb): Likewise.
14392         (aarch64_displaced_step_tb): Likewise.
14393
14394 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14395
14396         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
14397         output.
14398
14399 2020-01-21  Luis Machado  <luis.machado@linaro.org>
14400
14401         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
14402         <pc_adjust>: Adjust the documentation.
14403         (aarch64_displaced_step_fixup): Check if PC really moved before
14404         adjusting it.
14405
14406 2020-01-19  Tom Tromey  <tom@tromey.com>
14407
14408         * disasm.c (~gdb_disassembler): New destructor.
14409         (gdb_buffered_insn_length): Call disassemble_free_target.
14410         * disasm.h (class gdb_disassembler): Declare destructor.  Use
14411         DISABLE_COPY_AND_ASSIGN.
14412
14413 2020-01-19  Tom Tromey  <tom@tromey.com>
14414
14415         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
14416         (die_reader_func_ftype): Remove.
14417         (cutu_reader): New class.
14418         (dw2_get_file_names_reader): Remove "data" parameter.
14419         (dw2_get_file_names): Use cutu_reader.
14420         (create_debug_type_hash_table): Update.
14421         (read_cutu_die_from_dwo): Update comment.
14422         (lookup_dwo_unit): Add dwo_name parameter.
14423         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
14424         die_reader_func_ftype and data parameters.
14425         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
14426         Remove die_reader_func_ftype and data parameters.
14427         (~cutu_reader): New; from init_cutu_and_read_dies.
14428         (cutu_reader::cutu_reader): Rename from
14429         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
14430         and data parameters.
14431         (init_cutu_and_read_dies_simple): Remove.
14432         (struct process_psymtab_comp_unit_data): Remove.
14433         (process_psymtab_comp_unit_reader): Remove data parameter; add
14434         want_partial_unit and pretend_language parameters.
14435         (process_psymtab_comp_unit): Use cutu_reader.
14436         (build_type_psymtabs_reader): Remove data parameter.
14437         (build_type_psymtabs_1): Use cutu_reader.
14438         (process_skeletonless_type_unit): Likewise.
14439         (load_partial_comp_unit_reader): Remove.
14440         (load_partial_comp_unit): Use cutu_reader.
14441         (load_full_comp_unit_reader): Remove.
14442         (load_full_comp_unit): Use cutu_reader.
14443         (struct create_dwo_cu_data): Remove.
14444         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
14445         dwo_unit parameters.
14446         (create_cus_hash_table): Use cutu_reader.
14447         (struct dwarf2_read_addr_index_data): Remove.
14448         (dwarf2_read_addr_index_reader): Remove.
14449         (dwarf2_read_addr_index): Use cutu_reader.
14450         (read_signatured_type_reader): Remove.
14451         (read_signatured_type): Use cutu_reader.
14452
14453 2020-01-19  Tom Tromey  <tom@tromey.com>
14454
14455         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
14456         * tui/tui-wingeneral.h (class tui_suppress_output): New.
14457         (tui_wrefresh): Declare.
14458         * tui/tui-wingeneral.c (suppress_output): New global.
14459         (tui_suppress_output, ~tui_suppress_output): New constructor and
14460         destructor.
14461         (tui_wrefresh): New function.
14462         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
14463         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
14464         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
14465         method.
14466         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
14467         tui_wrefresh.
14468         (tui_data_window::no_refresh): New method.
14469         (tui_data_item_window::refresh_window): Call tui_wrefresh.
14470         (tui_reg_command): Use tui_suppress_output
14471         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
14472         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
14473         method.
14474         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
14475
14476 2020-01-19  Tom Tromey  <tom@tromey.com>
14477
14478         * tui/tui-winsource.c (tui_update_source_windows_with_line):
14479         Handle case where symtab is null.
14480
14481 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
14482
14483         * linux-fork.c (one_fork_p): Simplify.
14484
14485 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14486
14487         * top.c (struct qt_args): Remove.
14488         (kill_or_detach): Change return type to void, replace `void *`
14489         parameter with a proper one.
14490         (print_inferior_quit_action):  Likewise.
14491         (quit_confirm): Use range-based for loop to iterate over inferiors.
14492         (quit_force): Likewise.
14493
14494 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14495
14496         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
14497         `void *` parameter with proper parameters.
14498         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
14499         (print_one_inferior): Change return type to void, replace `void *`
14500         parameter with proper parameters.
14501         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
14502         inferiors.
14503         (get_other_inferior): Remove.
14504         (mi_cmd_remove_inferior): Use range-based loop to iterate over
14505         inferiors.
14506
14507 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14508
14509         * mi/mi-interp.c (report_initial_inferior): Remove.
14510         (mi_interp::init): Use range-based for to iterate over inferiors.
14511
14512 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
14513
14514         * python/py-inferior.c (build_inferior_list): Remove.
14515         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
14516
14517 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
14518
14519         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
14520         (btrace_stitch_trace): Likewise.
14521         * charset.c (intermediate_encoding): Likewise (vaild).
14522         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
14523         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
14524         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
14525
14526 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
14527
14528         * windows-tdep.c (windows_get_tlb_type):
14529         Add rtl_user_process_parameters type.
14530
14531 2020-01-16  Pedro Alves  <palves@redhat.com>
14532             Norbert Lange  <nolange79@gmail.com>
14533
14534         PR build/24805
14535         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
14536         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
14537         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
14538         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
14539         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
14540         (ps_plog): Redeclare exported functions with default visibility.
14541
14542 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
14543
14544         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
14545         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
14546
14547 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
14548
14549         * infcmd.c (post_create_inferior): Use get_thread_regcache
14550         instead of get_current_regcache.
14551
14552 2020-01-14  Tom Tromey  <tom@tromey.com>
14553
14554         PR symtab/12535:
14555         * python/python.c (gdbpy_decode_line): Treat empty string the same
14556         as no argument.
14557
14558 2020-01-14  Tom Tromey  <tom@tromey.com>
14559
14560         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
14561
14562 2020-01-14  Tom Tromey  <tom@tromey.com>
14563
14564         * nat/linux-btrace.c: Don't include <config.h>.
14565         * nat/linux-ptrace.c: Don't include <config.h>.
14566         * nat/x86-linux-dregs.c: Don't include <config.h>.
14567
14568 2020-01-14  Tom Tromey  <tom@tromey.com>
14569
14570         * configure: Rebuild.
14571         * configure.ac: Move many checks to ../gdbsupport/common.m4.
14572
14573 2020-01-14  Tom Tromey  <tom@tromey.com>
14574
14575         * nat/x86-linux-dregs.c: Include configh.h.
14576         * nat/linux-ptrace.c: Include configh.h.
14577         * nat/linux-btrace.c: Include configh.h.
14578         * defs.h: Include config.h, bfd.h.
14579         * configure.ac: Don't source common.host.
14580         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
14581         * configure: Rebuild.
14582         * acinclude.m4: Update path.
14583         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
14584         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
14585         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
14586         (CLIBS): Add LIBSUPPORT.
14587         (CDEPS): Likewise.
14588         (COMMON_SFILES): Remove gdbsupport files.
14589         (HFILES_NO_SRCDIR): Likewise.
14590         (stamp-version): Update path to create-version.sh.
14591         (ALLDEPFILES): Remove gdbsupport files.
14592
14593 2020-01-14  Tom Tromey  <tom@tromey.com>
14594
14595         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
14596         USE_WIN32API when needed.
14597         * configure.ac (USE_WIN32API): Don't define.
14598         (WIN32LIBS): Use WIN32APILIBS.
14599         * configure: Rebuild.
14600
14601 2020-01-14  Tom Tromey  <tom@tromey.com>
14602
14603         * configure: Rebuild.
14604         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
14605
14606 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14607
14608         * skip.c (skip_function_command): Make skip w/o arguments use the
14609         name of the inlined function if pc is inside any inlined function.
14610
14611 2020-01-14  Luis Machado  <luis.machado@linaro.org>
14612
14613         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
14614         * infrun.c (resume_1): Likewise.
14615         (handle_inferior_event): Remove stale comment.
14616         * linux-nat.c (linux_nat_target::resume): Update comments.
14617         (save_stop_reason): Likewise.
14618         (linux_nat_filter_event): Likewise.
14619         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
14620
14621 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14622
14623         * elfread.c (record_minimal_symbol): Set section index to 0 for
14624         non-allocatable sections.
14625
14626
14627 2020-01-13  Ali Tamur <tamur@google.com>
14628
14629         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
14630         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
14631         to gdb::optional.  Update comments.
14632         (dwo_file): Update comments.
14633         (read_attribute): Update API to take an additional out parameter,
14634         need_reprocess.  This is used to mark attributes that need other
14635         attributes (e.g. str_offsets_base) for correct computation which may not
14636         have been read yet.
14637         (read_attribute_reprocess): New function declaration.
14638         (read_addr_index): Likewise.
14639         (read_dwo_str_index): Likewise.
14640         (read_stub_str_index): Likewise.
14641         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
14642         (lookup_addr_base): New function definition.
14643         (lookup_ranges_base): Likewise.
14644         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
14645         lookup_ranges_base.
14646         (init_cutu_and_read_dies): Update comments.
14647         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
14648         unit.  This is used to inherit parent's str_offsets_base and addr_base.
14649         Update comments.
14650         (init_cutu_and_read_dies_simple): Reflect API changes.
14651         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
14652         (create_cus_hash_table): Change API to take parent compile unit.
14653         Reflect API changes.
14654         (open_and_init_dwo_file): Reflect API changes.
14655         (dwarf2_get_pc_bounds): Update comments.
14656         (dwarf2_record_block_ranges): Likewise.
14657         (read_full_die_1): Change implementation to reprocess attributes that
14658         need str_offsets_base and addr_base.
14659         (partial_die_info::read): Likewise.
14660         (read_attribute_reprocess): New function definition.
14661         (read_attribute_value): Change API to take an additional out parameter,
14662         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
14663         when a non-dwo compile unit has index based attributes.
14664         (read_attribute): Reflect API changes.
14665         (read_addr_index_1): Reflect API changes.  Update comments.
14666         (dwarf2_read_addr_index_data): Reflect API changes.
14667         (dwarf2_read_addr_index): Likewise.
14668         (read_str_index): Change API and implementation.  This becomes a helper
14669         to be used by the new string index related methods.  Update error
14670         message and comments.
14671         (read_dwo_str_index): New function definition.
14672         (read_stub_str_index): Likewise.
14673         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
14674         * symfile.h (dwarf2_debug_sections): Likewise.
14675         * xcoffread.c (dwarf2_debug_sections): Likewise.
14676
14677 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14678
14679         * gdbcore.h (struct core_fns) <core_read_registers>: Change
14680         core_reg_sect type to gdb_byte *.
14681         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
14682         * cris-tdep.c (fetch_core_registers): Likewise.
14683         * corelow.c (core_target::get_core_register_section): Change
14684         type of `contents` to gdb::byte_vector.
14685
14686 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
14687
14688         * tui/tui-wingeneral.c (box_win): Position the title in the center
14689         of the border.
14690
14691 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14692
14693         * corelow.c (core_target::get_core_register_section): Use
14694           std::vector instead of alloca.
14695
14696 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14697
14698         * warning.m4: Add -Wmissing-declarations to build_warnings.
14699         * configure: Re-generate.
14700
14701 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14702
14703         * python/python.c (init__gdb_module): Add declaration.
14704
14705 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
14706
14707         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
14708         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
14709         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
14710         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
14711         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
14712         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
14713         * ada-exp.y (_initialize_ada_exp): Add declaration.
14714         * ada-lang.c (_initialize_ada_language): Add declaration.
14715         * ada-tasks.c (_initialize_tasks): Add declaration.
14716         * agent.c (_initialize_agent): Add declaration.
14717         * aix-thread.c (_initialize_aix_thread): Add declaration.
14718         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
14719         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
14720         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
14721         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
14722         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
14723         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
14724         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
14725         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
14726         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
14727         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
14728         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
14729         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
14730         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
14731         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
14732         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
14733         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
14734         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
14735         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
14736         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
14737         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
14738         * annotate.c (_initialize_annotate): Add declaration.
14739         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
14740         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
14741         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
14742         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
14743         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
14744         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
14745         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
14746         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
14747         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
14748         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
14749         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
14750         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
14751         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
14752         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
14753         * auto-load.c (_initialize_auto_load): Add declaration.
14754         * auxv.c (_initialize_auxv): Add declaration.
14755         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
14756         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
14757         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
14758         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
14759         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
14760         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
14761         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
14762         * breakpoint.c (_initialize_breakpoint): Add declaration.
14763         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
14764         * btrace.c (_initialize_btrace): Add declaration.
14765         * charset.c (_initialize_charset): Add declaration.
14766         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
14767         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
14768         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
14769         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
14770         * cli/cli-script.c (_initialize_cli_script): Add declaration.
14771         * cli/cli-style.c (_initialize_cli_style): Add declaration.
14772         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
14773         * coffread.c (_initialize_coffread): Add declaration.
14774         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
14775         * compile/compile.c (_initialize_compile): Add declaration.
14776         * complaints.c (_initialize_complaints): Add declaration.
14777         * completer.c (_initialize_completer): Add declaration.
14778         * copying.c (_initialize_copying): Add declaration.
14779         * corefile.c (_initialize_core): Add declaration.
14780         * corelow.c (_initialize_corelow): Add declaration.
14781         * cp-abi.c (_initialize_cp_abi): Add declaration.
14782         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
14783         * cp-support.c (_initialize_cp_support): Add declaration.
14784         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
14785         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
14786         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
14787         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
14788         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
14789         * ctfread.c (_initialize_ctfread): Add declaration.
14790         * d-lang.c (_initialize_d_language): Add declaration.
14791         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
14792         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
14793         * dbxread.c (_initialize_dbxread): Add declaration.
14794         * dcache.c (_initialize_dcache): Add declaration.
14795         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
14796         * disasm.c (_initialize_disasm): Add declaration.
14797         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
14798         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
14799         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
14800         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
14801         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
14802         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
14803         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
14804         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
14805         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
14806         * elfread.c (_initialize_elfread): Add declaration.
14807         * exec.c (_initialize_exec): Add declaration.
14808         * extension.c (_initialize_extension): Add declaration.
14809         * f-lang.c (_initialize_f_language): Add declaration.
14810         * f-valprint.c (_initialize_f_valprint): Add declaration.
14811         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
14812         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
14813         * filesystem.c (_initialize_filesystem): Add declaration.
14814         * findcmd.c (_initialize_mem_search): Add declaration.
14815         * findvar.c (_initialize_findvar): Add declaration.
14816         * fork-child.c (_initialize_fork_child): Add declaration.
14817         * frame-base.c (_initialize_frame_base): Add declaration.
14818         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
14819         * frame.c (_initialize_frame): Add declaration.
14820         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
14821         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
14822         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
14823         * gcore.c (_initialize_gcore): Add declaration.
14824         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
14825         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
14826         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
14827         * gdbarch.c (_initialize_gdbarch): Add declaration.
14828         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
14829         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
14830         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
14831         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
14832         * go-lang.c (_initialize_go_language): Add declaration.
14833         * go32-nat.c (_initialize_go32_nat): Add declaration.
14834         * guile/guile.c (_initialize_guile): Add declaration.
14835         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
14836         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
14837         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
14838         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
14839         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
14840         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
14841         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
14842         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
14843         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
14844         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
14845         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
14846         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
14847         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
14848         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
14849         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
14850         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
14851         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
14852         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
14853         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
14854         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
14855         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
14856         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
14857         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
14858         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
14859         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
14860         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
14861         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
14862         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
14863         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
14864         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
14865         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
14866         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
14867         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
14868         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
14869         * infcall.c (_initialize_infcall): Add declaration.
14870         * infcmd.c (_initialize_infcmd): Add declaration.
14871         * inflow.c (_initialize_inflow): Add declaration.
14872         * infrun.c (_initialize_infrun): Add declaration.
14873         * interps.c (_initialize_interpreter): Add declaration.
14874         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
14875         * jit.c (_initialize_jit): Add declaration.
14876         * language.c (_initialize_language): Add declaration.
14877         * linux-fork.c (_initialize_linux_fork): Add declaration.
14878         * linux-nat.c (_initialize_linux_nat): Add declaration.
14879         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
14880         * linux-thread-db.c (_initialize_thread_db): Add declaration.
14881         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
14882         * m2-lang.c (_initialize_m2_language): Add declaration.
14883         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
14884         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
14885         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
14886         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
14887         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
14888         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
14889         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
14890         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
14891         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
14892         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
14893         * machoread.c (_initialize_machoread): Add declaration.
14894         * macrocmd.c (_initialize_macrocmd): Add declaration.
14895         * macroscope.c (_initialize_macroscope): Add declaration.
14896         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
14897         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
14898         * maint.c (_initialize_maint_cmds): Add declaration.
14899         * mdebugread.c (_initialize_mdebugread): Add declaration.
14900         * memattr.c (_initialize_mem): Add declaration.
14901         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
14902         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
14903         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
14904         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
14905         * mi/mi-main.c (_initialize_mi_main): Add declaration.
14906         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
14907         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
14908         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
14909         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
14910         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
14911         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
14912         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
14913         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
14914         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
14915         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
14916         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
14917         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
14918         * mipsread.c (_initialize_mipsread): Add declaration.
14919         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
14920         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
14921         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
14922         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
14923         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
14924         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
14925         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
14926         * nto-procfs.c (_initialize_procfs): Add declaration.
14927         * objc-lang.c (_initialize_objc_language): Add declaration.
14928         * observable.c (_initialize_observer): Add declaration.
14929         * opencl-lang.c (_initialize_opencl_language): Add declaration.
14930         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
14931         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
14932         * osabi.c (_initialize_gdb_osabi): Add declaration.
14933         * osdata.c (_initialize_osdata): Add declaration.
14934         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
14935         * parse.c (_initialize_parse): Add declaration.
14936         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
14937         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
14938         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
14939         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
14940         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
14941         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
14942         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
14943         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
14944         * printcmd.c (_initialize_printcmd): Add declaration.
14945         * probe.c (_initialize_probe): Add declaration.
14946         * proc-api.c (_initialize_proc_api): Add declaration.
14947         * proc-events.c (_initialize_proc_events): Add declaration.
14948         * proc-service.c (_initialize_proc_service): Add declaration.
14949         * procfs.c (_initialize_procfs): Add declaration.
14950         * producer.c (_initialize_producer): Add declaration.
14951         * psymtab.c (_initialize_psymtab): Add declaration.
14952         * python/python.c (_initialize_python): Add declaration.
14953         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
14954         * record-btrace.c (_initialize_record_btrace): Add declaration.
14955         * record-full.c (_initialize_record_full): Add declaration.
14956         * record.c (_initialize_record): Add declaration.
14957         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
14958         * regcache.c (_initialize_regcache): Add declaration.
14959         * reggroups.c (_initialize_reggroup): Add declaration.
14960         * remote-notif.c (_initialize_notif): Add declaration.
14961         * remote-sim.c (_initialize_remote_sim): Add declaration.
14962         * remote.c (_initialize_remote): Add declaration.
14963         * reverse.c (_initialize_reverse): Add declaration.
14964         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
14965         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
14966         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
14967         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
14968         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
14969         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
14970         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
14971         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
14972         Add declaration.
14973         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
14974         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
14975         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
14976         * rust-exp.y (_initialize_rust_exp): Add declaration.
14977         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
14978         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
14979         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
14980         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
14981         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
14982         * score-tdep.c (_initialize_score_tdep): Add declaration.
14983         * ser-go32.c (_initialize_ser_dos): Add declaration.
14984         * ser-mingw.c (_initialize_ser_windows): Add declaration.
14985         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
14986         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
14987         * ser-uds.c (_initialize_ser_socket): Add declaration.
14988         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
14989         * serial.c (_initialize_serial): Add declaration.
14990         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
14991         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
14992         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
14993         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
14994         * skip.c (_initialize_step_skip): Add declaration.
14995         * sol-thread.c (_initialize_sol_thread): Add declaration.
14996         * solib-aix.c (_initialize_solib_aix): Add declaration.
14997         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
14998         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
14999         * solib-frv.c (_initialize_frv_solib): Add declaration.
15000         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15001         * solib-target.c (_initialize_solib_target): Add declaration.
15002         * solib.c (_initialize_solib): Add declaration.
15003         * source-cache.c (_initialize_source_cache): Add declaration.
15004         * source.c (_initialize_source): Add declaration.
15005         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15006         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15007         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15008         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15009         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15010         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15011         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15012         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15013         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15014         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15015         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15016         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15017         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15018         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15019         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15020         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15021         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15022         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15023         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15024         * stabsread.c (_initialize_stabsread): Add declaration.
15025         * stack.c (_initialize_stack): Add declaration.
15026         * stap-probe.c (_initialize_stap_probe): Add declaration.
15027         * std-regs.c (_initialize_frame_reg): Add declaration.
15028         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15029         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15030         * symfile.c (_initialize_symfile): Add declaration.
15031         * symmisc.c (_initialize_symmisc): Add declaration.
15032         * symtab.c (_initialize_symtab): Add declaration.
15033         * target.c (_initialize_target): Add declaration.
15034         * target-connection.c (_initialize_target_connection): Add
15035         declaration.
15036         * target-dcache.c (_initialize_target_dcache): Add declaration.
15037         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15038         * thread.c (_initialize_thread): Add declaration.
15039         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15040         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15041         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15042         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15043         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15044         * tracectf.c (_initialize_ctf): Add declaration.
15045         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15046         * tracefile.c (_initialize_tracefile): Add declaration.
15047         * tracepoint.c (_initialize_tracepoint): Add declaration.
15048         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15049         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15050         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15051         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15052         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15053         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15054         * tui/tui.c (_initialize_tui): Add declaration.
15055         * typeprint.c (_initialize_typeprint): Add declaration.
15056         * ui-style.c (_initialize_ui_style): Add declaration.
15057         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
15058         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
15059         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
15060         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
15061         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
15062         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
15063         * unittests/filtered_iterator-selftests.c
15064         (_initialize_filtered_iterator_selftests): Add declaration.
15065         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
15066         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
15067         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
15068         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
15069         * unittests/main-thread-selftests.c
15070         (_initialize_main_thread_selftests): Add declaration.
15071         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
15072         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
15073         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
15074         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
15075         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
15076         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
15077         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
15078         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
15079         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
15080         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
15081         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
15082         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
15083         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
15084         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
15085         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
15086         declaration.
15087         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
15088         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
15089         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
15090         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
15091         * user-regs.c (_initialize_user_regs): Add declaration.
15092         * utils.c (_initialize_utils): Add declaration.
15093         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
15094         * valops.c (_initialize_valops): Add declaration.
15095         * valprint.c (_initialize_valprint): Add declaration.
15096         * value.c (_initialize_values): Add declaration.
15097         * varobj.c (_initialize_varobj): Add declaration.
15098         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
15099         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
15100         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
15101         * windows-nat.c (_initialize_windows_nat): Add declaration.
15102         (_initialize_check_for_gdb_ini): Add declaration.
15103         (_initialize_loadable): Add declaration.
15104         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
15105         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
15106         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
15107         * xcoffread.c (_initialize_xcoffread): Add declaration.
15108         * xml-support.c (_initialize_xml_support): Add declaration.
15109         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
15110         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
15111         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
15112         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
15113
15114 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15115
15116         * regformats/regdat.sh: Generate declaration for init function.
15117
15118 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15119
15120         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
15121         up.
15122         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
15123         close_one_inferior>: New methods.
15124         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
15125         pass down target to find_inferior_pid.
15126         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
15127         Pass down target to find_inferior_ptid.
15128         (gdbsim_target::create_inferior): Pass down target to
15129         add_thread_silent.
15130         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
15131         target down to find_inferior_ptid and switch_to_thread.
15132         (gdbsim_target::close): Update to call close_one_inferior.
15133         (struct resume_data): Remove.
15134         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
15135         directly, rather than through a void pointer.
15136         (gdbsim_target::resume): Update to call resume_one_inferior.
15137
15138 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
15139
15140         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
15141
15142 2020-01-12  Pedro Alves  <palves@redhat.com>
15143
15144         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
15145         directly for the current inferior instead of
15146         discard_all_inferiors.
15147         (discard_all_inferiors): Delete.
15148
15149 2020-01-11  Tom Tromey  <tom@tromey.com>
15150
15151         * tui/tui-wingeneral.c (box_win): Check cli_styling.
15152         * tui/tui-winsource.c (tui_source_window_base::refill): Use
15153         deprecated_safe_get_selected_frame.
15154
15155 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15156
15157         * inferior.c (print_inferior): Switch inferior before printing it.
15158
15159 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
15160             Pedro Alves  <palves@redhat.com>
15161
15162         * progspace-and-thread.c (switch_to_program_space_and_thread):
15163         Assert there's an inferior for PSPACE.  Use
15164         switch_to_inferior_no_thread to switch the inferior too.
15165         * progspace.c (program_space::~program_space): Call
15166         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
15167         (program_space::free_all_objfiles): Don't call clear_symtab_users
15168         here.
15169         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
15170
15171 2020-01-10  Pedro Alves  <palves@redhat.com>
15172
15173         * NEWS: Mention multi-target debugging, "info connections", and
15174         "add-inferior -no-connection".
15175
15176 2020-01-10  Pedro Alves  <palves@redhat.com>
15177
15178         * infrun.c: Include "target-connection.h".
15179         (check_multi_target_resumption): New.
15180         (proceed): Call it.
15181         * target-connection.c (make_target_connection_string): Make
15182         extern.
15183         * target-connection.h (make_target_connection_string): Declare.
15184
15185 2020-01-10  Pedro Alves  <palves@redhat.com>
15186
15187         * Makefile.in (COMMON_SFILES): Add target-connection.c.
15188         * inferior.c (uiout_field_connection): New function.
15189         (print_inferior): Add new "connection-id" column.
15190         (add_inferior_command): Show connection number/string of added
15191         inferior.
15192         * process-stratum-target.h
15193         (process_stratum_target::connection_string): New virtual method.
15194         (process_stratum_target::connection_number): New field.
15195         * remote.c (remote_target::connection_string): New override.
15196         * target-connection.c: New file.
15197         * target-connection.h: New file.
15198         * target.c (decref_target): Remove process_stratum targets from
15199         the connection list.
15200         (target_stack::push): Add process_stratum targets to the
15201         connection list.
15202
15203 2020-01-10  Pedro Alves  <palves@redhat.com>
15204
15205         Revert:
15206         2016-04-12  Pedro Alves  <palves@redhat.com>
15207         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
15208         Remove references to name.
15209         * serial.h (struct serial) <name>: Delete.
15210
15211 2020-01-10  Pedro Alves  <palves@redhat.com>
15212
15213         * gdbarch-selftests.c (register_to_value_test): Remove "target
15214         already pushed" check.
15215
15216 2020-01-10  Pedro Alves  <palves@redhat.com>
15217             John Baldwin  <jhb@FreeBSD.org>
15218
15219         * aarch64-linux-nat.c
15220         (aarch64_linux_nat_target::thread_architecture): Adjust.
15221         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
15222         (task_command_1): Likewise.
15223         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
15224         (aix_thread_target::wait, aix_thread_target::fetch_registers)
15225         (aix_thread_target::store_registers)
15226         (aix_thread_target::thread_alive): Adjust.
15227         * amd64-fbsd-tdep.c: Include "inferior.h".
15228         (amd64fbsd_get_thread_local_address): Pass down target.
15229         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
15230         thread's gdbarch instead of target_gdbarch.
15231         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
15232         get_last_target_status.
15233         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
15234         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
15235         inferiors.
15236         (update_inserted_breakpoint_locations): Skip if inferiors with no
15237         execution.
15238         (update_global_location_list): When handling moribund locations,
15239         find representative inferior for location's pspace, and use thread
15240         count of its process_stratum target.
15241         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
15242         * bsd-uthread.c (bsd_uthread_target::wait): Use
15243         as_process_stratum_target and adjust thread_change_ptid and
15244         add_thread calls.
15245         (bsd_uthread_target::update_thread_list): Use
15246         as_process_stratum_target and adjust find_thread_ptid,
15247         thread_change_ptid and add_thread calls.
15248         * btrace.c (maint_btrace_packet_history_cmd): Adjust
15249         find_thread_ptid call.
15250         * corelow.c (add_to_thread_list): Adjust add_thread call.
15251         (core_target_open): Adjust add_thread_silent and thread_count
15252         calls.
15253         (core_target::pid_to_str): Adjust find_inferior_ptid call.
15254         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
15255         * event-top.c (async_disconnect): Pop targets from all inferiors.
15256         * exec.c (add_target_sections): Push exec target on all inferiors
15257         sharing the program space.
15258         (remove_target_sections): Remove the exec target from all
15259         inferiors sharing the program space.
15260         (exec_on_vfork): New.
15261         * exec.h (exec_on_vfork): Declare.
15262         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
15263         Pass it down.
15264         (fbsd_nat_target::update_thread_list): Adjust.
15265         (fbsd_nat_target::resume): Adjust.
15266         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
15267         down.
15268         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
15269         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
15270         get_thread_arch_regcache call.
15271         * fork-child.c (gdb_startup_inferior): Pass target down to
15272         startup_inferior and set_executing.
15273         * gdbthread.h (struct process_stratum_target): Forward declare.
15274         (add_thread, add_thread_silent, add_thread_with_info)
15275         (in_thread_list): Add process_stratum_target parameter.
15276         (find_thread_ptid(inferior*, ptid_t)): New overload.
15277         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
15278         parameter.
15279         (all_threads()): Delete overload.
15280         (all_threads, all_non_exited_threads): Add process_stratum_target
15281         parameter.
15282         (all_threads_safe): Use brace initialization.
15283         (thread_count): Add process_stratum_target parameter.
15284         (set_resumed, set_running, set_stop_requested, set_executing)
15285         (threads_are_executing, finish_thread_state): Add
15286         process_stratum_target parameter.
15287         (switch_to_thread): Use is_current_thread.
15288         * i386-fbsd-tdep.c: Include "inferior.h".
15289         (i386fbsd_get_thread_local_address): Pass down target.
15290         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
15291         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
15292         have_inferiors check.
15293         * inf-ptrace.c (inf_ptrace_target::create_inferior)
15294         (inf_ptrace_target::attach): Adjust.
15295         * infcall.c (run_inferior_call): Adjust.
15296         * infcmd.c (run_command_1): Pass target to
15297         scoped_finish_thread_state.
15298         (proceed_thread_callback): Skip inferiors with no execution.
15299         (continue_command): Rename 'all_threads' local to avoid hiding
15300         'all_threads' function.  Adjust get_last_target_status call.
15301         (prepare_one_step): Adjust set_running call.
15302         (signal_command): Use user_visible_resume_target.  Compare thread
15303         pointers instead of inferior_ptid.
15304         (info_program_command): Adjust to pass down target.
15305         (attach_command): Mark target's 'thread_executing' flag.
15306         (stop_current_target_threads_ns): New, factored out from ...
15307         (interrupt_target_1): ... this.  Switch inferior before making
15308         target calls.
15309         * inferior-iter.h
15310         (struct all_inferiors_iterator, struct all_inferiors_range)
15311         (struct all_inferiors_safe_range)
15312         (struct all_non_exited_inferiors_range): Filter on
15313         process_stratum_target too.  Remove explicit.
15314         * inferior.c (inferior::inferior): Push dummy target on target
15315         stack.
15316         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
15317         Add process_stratum_target parameter, and pass it down.
15318         (have_live_inferiors): Adjust.
15319         (switch_to_inferior_and_push_target): New.
15320         (add_inferior_command, clone_inferior_command): Handle
15321         "-no-connection" parameter.  Use
15322         switch_to_inferior_and_push_target.
15323         (_initialize_inferior): Mention "-no-connection" option in
15324         the help of "add-inferior" and "clone-inferior" commands.
15325         * inferior.h: Include "process-stratum-target.h".
15326         (interrupt_target_1): Use bool.
15327         (struct inferior) <push_target, unpush_target, target_is_pushed,
15328         find_target_beneath, top_target, process_target, target_at,
15329         m_stack>: New.
15330         (discard_all_inferiors): Delete.
15331         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
15332         (all_inferiors, all_non_exited_inferiors): Add
15333         process_stratum_target parameter.
15334         * infrun.c: Include "gdb_select.h" and <unordered_map>.
15335         (target_last_proc_target): New global.
15336         (follow_fork_inferior): Push target on new inferior.  Pass target
15337         to add_thread_silent.  Call exec_on_vfork.  Handle target's
15338         reference count.
15339         (follow_fork): Adjust get_last_target_status call.  Also consider
15340         target.
15341         (follow_exec): Push target on new inferior.
15342         (struct execution_control_state) <target>: New field.
15343         (user_visible_resume_target): New.
15344         (do_target_resume): Call target_async.
15345         (resume_1): Set target's threads_executing flag.  Consider resume
15346         target.
15347         (commit_resume_all_targets): New.
15348         (proceed): Also consider resume target.  Skip threads of inferiors
15349         with no execution.  Commit resumtion in all targets.
15350         (start_remote): Pass current inferior to wait_for_inferior.
15351         (infrun_thread_stop_requested): Consider target as well.  Pass
15352         thread_info pointer to clear_inline_frame_state instead of ptid.
15353         (infrun_thread_thread_exit): Consider target as well.
15354         (random_pending_event_thread): New inferior parameter.  Use it.
15355         (do_target_wait): Rename to ...
15356         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
15357         down.
15358         (threads_are_resumed_pending_p, do_target_wait): New.
15359         (prepare_for_detach): Adjust calls.
15360         (wait_for_inferior): New inferior parameter.  Handle it.  Use
15361         do_target_wait_1 instead of do_target_wait.
15362         (fetch_inferior_event): Adjust.  Switch to representative
15363         inferior.  Pass target down.
15364         (set_last_target_status): Add process_stratum_target parameter.
15365         Save target in global.
15366         (get_last_target_status): Add process_stratum_target parameter and
15367         handle it.
15368         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
15369         (context_switch): Check inferior_ptid == null_ptid before calling
15370         inferior_thread().
15371         (get_inferior_stop_soon): Pass down target.
15372         (wait_one): Rename to ...
15373         (poll_one_curr_target): ... this.
15374         (struct wait_one_event): New.
15375         (wait_one): New.
15376         (stop_all_threads): Adjust.
15377         (handle_no_resumed, handle_inferior_event): Adjust to consider the
15378         event's target.
15379         (switch_back_to_stepped_thread): Also consider target.
15380         (print_stop_event): Update.
15381         (normal_stop): Update.  Also consider the resume target.
15382         * infrun.h (wait_for_inferior): Remove declaration.
15383         (user_visible_resume_target): New declaration.
15384         (get_last_target_status, set_last_target_status): New
15385         process_stratum_target parameter.
15386         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15387         process_stratum_target parameter, and use it.
15388         (clear_inline_frame_state (thread_info*)): New.
15389         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
15390         process_stratum_target parameter.
15391         (clear_inline_frame_state (thread_info*)): Declare.
15392         * linux-fork.c (delete_checkpoint_command): Pass target down to
15393         find_thread_ptid.
15394         (checkpoint_command): Adjust.
15395         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
15396         instead of just tweaking inferior_ptid.
15397         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
15398         (exit_lwp): Pass target down to find_thread_ptid.
15399         (attach_proc_task_lwp_callback): Pass target down to
15400         add_thread/set_running/set_executing.
15401         (linux_nat_target::attach): Pass target down to
15402         thread_change_ptid.
15403         (get_detach_signal): Pass target down to find_thread_ptid.
15404         Consider last target status's target.
15405         (linux_resume_one_lwp_throw, resume_lwp)
15406         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
15407         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
15408         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
15409         (linux_nat_target::async_wait_fd): New.
15410         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
15411         target down.
15412         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
15413         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
15414         * linux-thread-db.c (struct thread_db_info::process_target): New
15415         field.
15416         (add_thread_db_info): Save target.
15417         (get_thread_db_info): New process_stratum_target parameter.  Also
15418         match target.
15419         (delete_thread_db_info): New process_stratum_target parameter.
15420         Also match target.
15421         (thread_from_lwp): Adjust to pass down target.
15422         (thread_db_notice_clone): Pass down target.
15423         (check_thread_db_callback): Pass down target.
15424         (try_thread_db_load_1): Always push the thread_db target.
15425         (try_thread_db_load, record_thread): Pass target down.
15426         (thread_db_target::detach): Pass target down.  Always unpush the
15427         thread_db target.
15428         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
15429         target down.  Always unpush the thread_db target.
15430         (find_new_threads_callback, thread_db_find_new_threads_2)
15431         (thread_db_target::update_thread_list): Pass target down.
15432         (thread_db_target::pid_to_str): Pass current inferior down.
15433         (thread_db_target::get_thread_local_address): Pass target down.
15434         (thread_db_target::resume, maintenance_check_libthread_db): Pass
15435         target down.
15436         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
15437         * procfs.c (procfs_target::procfs_init_inferior): Declare.
15438         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
15439         (procfs_init_inferior): Rename to ...
15440         (procfs_target::procfs_init_inferior): ... this and adjust.
15441         (procfs_target::create_inferior, procfs_notice_thread)
15442         (procfs_do_thread_registers): Adjust.
15443         * ppc-fbsd-tdep.c: Include "inferior.h".
15444         (ppcfbsd_get_thread_local_address): Pass down target.
15445         * proc-service.c (ps_xfer_memory): Switch current inferior and
15446         program space as well.
15447         (get_ps_regcache): Pass target down.
15448         * process-stratum-target.c
15449         (process_stratum_target::thread_address_space)
15450         (process_stratum_target::thread_architecture): Pass target down.
15451         * process-stratum-target.h
15452         (process_stratum_target::threads_executing): New field.
15453         (as_process_stratum_target): New.
15454         * ravenscar-thread.c
15455         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
15456         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
15457         down.
15458         * record-btrace.c (record_btrace_target::info_record): Adjust.
15459         (record_btrace_target::record_method)
15460         (record_btrace_target::record_is_replaying)
15461         (record_btrace_target::fetch_registers)
15462         (get_thread_current_frame_id, record_btrace_target::resume)
15463         (record_btrace_target::wait, record_btrace_target::stop): Pass
15464         target down.
15465         * record-full.c (record_full_wait_1): Switch to event thread.
15466         Pass target down.
15467         * regcache.c (regcache::regcache)
15468         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
15469         process_stratum_target parameter and handle it.
15470         (current_thread_target): New global.
15471         (get_thread_regcache): Add process_stratum_target parameter and
15472         handle it.  Switch inferior before calling target method.
15473         (get_thread_regcache): Pass target down.
15474         (get_thread_regcache_for_ptid): Pass target down.
15475         (registers_changed_ptid): Add process_stratum_target parameter and
15476         handle it.
15477         (registers_changed_thread, registers_changed): Pass target down.
15478         (test_get_thread_arch_aspace_regcache): New.
15479         (current_regcache_test): Define a couple local test_target_ops
15480         instances and use them for testing.
15481         (readwrite_regcache): Pass process_stratum_target parameter.
15482         (cooked_read_test, cooked_write_test): Pass mock_target down.
15483         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
15484         (get_thread_arch_aspace_regcache): Add process_stratum_target
15485         parameter.
15486         (regcache::target): New method.
15487         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
15488         (regcache::registers_changed_ptid): Add process_stratum_target
15489         parameter.
15490         (regcache::m_target): New field.
15491         (registers_changed_ptid): Add process_stratum_target parameter.
15492         * remote.c (remote_state::supports_vCont_probed): New field.
15493         (remote_target::async_wait_fd): New method.
15494         (remote_unpush_and_throw): Add remote_target parameter.
15495         (get_current_remote_target): Adjust.
15496         (remote_target::remote_add_inferior): Push target.
15497         (remote_target::remote_add_thread)
15498         (remote_target::remote_notice_new_inferior)
15499         (get_remote_thread_info): Pass target down.
15500         (remote_target::update_thread_list): Skip threads of inferiors
15501         bound to other targets.  (remote_target::close): Don't discard
15502         inferiors.  (remote_target::add_current_inferior_and_thread)
15503         (remote_target::process_initial_stop_replies)
15504         (remote_target::start_remote)
15505         (remote_target::remote_serial_quit_handler): Pass down target.
15506         (remote_target::remote_unpush_target): New remote_target
15507         parameter.  Unpush the target from all inferiors.
15508         (remote_target::remote_unpush_and_throw): New remote_target
15509         parameter.  Pass it down.
15510         (remote_target::open_1): Check whether the current inferior has
15511         execution instead of checking whether any inferior is live.  Pass
15512         target down.
15513         (remote_target::remote_detach_1): Pass down target.  Use
15514         remote_unpush_target.
15515         (extended_remote_target::attach): Pass down target.
15516         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
15517         (remote_target::append_resumption): Pass down target.
15518         (remote_target::append_pending_thread_resumptions)
15519         (remote_target::remote_resume_with_hc, remote_target::resume)
15520         (remote_target::commit_resume): Pass down target.
15521         (remote_target::remote_stop_ns): Check supports_vCont_probed.
15522         (remote_target::interrupt_query)
15523         (remote_target::remove_new_fork_children)
15524         (remote_target::check_pending_events_prevent_wildcard_vcont)
15525         (remote_target::remote_parse_stop_reply)
15526         (remote_target::process_stop_reply): Pass down target.
15527         (first_remote_resumed_thread): New remote_target parameter.  Pass
15528         it down.
15529         (remote_target::wait_as): Pass down target.
15530         (unpush_and_perror): New remote_target parameter.  Pass it down.
15531         (remote_target::readchar, remote_target::remote_serial_write)
15532         (remote_target::getpkt_or_notif_sane_1)
15533         (remote_target::kill_new_fork_children, remote_target::kill): Pass
15534         down target.
15535         (remote_target::mourn_inferior): Pass down target.  Use
15536         remote_unpush_target.
15537         (remote_target::core_of_thread)
15538         (remote_target::remote_btrace_maybe_reopen): Pass down target.
15539         (remote_target::pid_to_exec_file)
15540         (remote_target::thread_handle_to_thread_info): Pass down target.
15541         (remote_target::async_wait_fd): New.
15542         * riscv-fbsd-tdep.c: Include "inferior.h".
15543         (riscv_fbsd_get_thread_local_address): Pass down target.
15544         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
15545         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
15546         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
15547         Adjust.
15548         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
15549         * solib-svr4.c (enable_break): Pass down target.
15550         * spu-multiarch.c (parse_spufs_run): Pass down target.
15551         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
15552         * target-delegates.c: Regenerate.
15553         * target.c (g_target_stack): Delete.
15554         (current_top_target): Return the current inferior's top target.
15555         (target_has_execution_1): Refer to the passed-in inferior's top
15556         target.
15557         (target_supports_terminal_ours): Check whether the initial
15558         inferior was already created.
15559         (decref_target): New.
15560         (target_stack::push): Incref/decref the target.
15561         (push_target, push_target, unpush_target): Adjust.
15562         (target_stack::unpush): Defref target.
15563         (target_is_pushed): Return bool.  Adjust to refer to the current
15564         inferior's target stack.
15565         (dispose_inferior): Delete, and inline parts ...
15566         (target_preopen): ... here.  Only dispose of the current inferior.
15567         (target_detach): Hold strong target reference while detaching.
15568         Pass target down.
15569         (target_thread_name): Add assertion.
15570         (target_resume): Pass down target.
15571         (target_ops::beneath, find_target_at): Adjust to refer to the
15572         current inferior's target stack.
15573         (get_dummy_target): New.
15574         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
15575         has a thread running.
15576         (initialize_targets): Rename to ...
15577         (_initialize_target): ... this.
15578         * target.h: Include "gdbsupport/refcounted-object.h".
15579         (struct target_ops): Inherit refcounted_object.
15580         (target_ops::shortname, target_ops::longname): Make const.
15581         (target_ops::async_wait_fd): New method.
15582         (decref_target): Declare.
15583         (struct target_ops_ref_policy): New.
15584         (target_ops_ref): New typedef.
15585         (get_dummy_target): Declare function.
15586         (target_is_pushed): Return bool.
15587         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
15588         (all_matching_threads_iterator::all_matching_threads_iterator):
15589         Handle filter target.
15590         * thread-iter.h (struct all_matching_threads_iterator, struct
15591         all_matching_threads_range, class all_non_exited_threads_range):
15592         Filter by target too.  Remove explicit.
15593         * thread.c (threads_executing): Delete.
15594         (inferior_thread): Pass down current inferior.
15595         (clear_thread_inferior_resources): Pass down thread pointer
15596         instead of ptid_t.
15597         (add_thread_silent, add_thread_with_info, add_thread): Add
15598         process_stratum_target parameter.  Use it for thread and inferior
15599         searches.
15600         (is_current_thread): New.
15601         (thread_info::deletable): Use it.
15602         (find_thread_ptid, thread_count, in_thread_list)
15603         (thread_change_ptid, set_resumed, set_running): New
15604         process_stratum_target parameter.  Pass it down.
15605         (set_executing): New process_stratum_target parameter.  Pass it
15606         down.  Adjust reference to 'threads_executing'.
15607         (threads_are_executing): New process_stratum_target parameter.
15608         Adjust reference to 'threads_executing'.
15609         (set_stop_requested, finish_thread_state): New
15610         process_stratum_target parameter.  Pass it down.
15611         (switch_to_thread): Also match inferior.
15612         (switch_to_thread): New process_stratum_target parameter.  Pass it
15613         down.
15614         (update_threads_executing): Reimplement.
15615         * top.c (quit_force): Pop targets from all inferior.
15616         (gdb_init): Don't call initialize_targets.
15617         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
15618         Declare.
15619         (windows_add_thread, windows_delete_thread): Adjust.
15620         (get_windows_debug_event): Rename to ...
15621         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
15622         * tracefile-tfile.c (tfile_target_open): Pass down target.
15623         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
15624         Forward declare.
15625         (switch_to_thread): Add process_stratum_target parameter.
15626         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
15627         parameter.  Use it.
15628         (mi_on_resume): Pass target down.
15629         * nat/fork-inferior.c (startup_inferior): Add
15630         process_stratum_target parameter.  Pass it down.
15631         * nat/fork-inferior.h (startup_inferior): Add
15632         process_stratum_target parameter.
15633         * python/py-threadevent.c (py_get_event_thread): Pass target down.
15634
15635 2020-01-10  Pedro Alves  <palves@redhat.com>
15636
15637         * remote.c (remote_target::start_remote): Don't set inferior_ptid
15638         directly.  Instead find the first thread in the thread list and
15639         use switch_to_thread.
15640
15641 2020-01-10  Pedro Alves  <palves@redhat.com>
15642
15643         * remote.c (remote_target::remote_add_inferior): Don't bind a
15644         process to the current inferior if the current inferior is already
15645         bound to a process.
15646
15647 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
15648             Pedro Alves  <palves@redhat.com>
15649
15650         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
15651         If no process is specified, return null_ptid instead of
15652         inferior_ptid.
15653         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
15654         TARGET_WAITKIND_SIGNALLED with no pid.
15655
15656 2020-01-10  Pedro Alves  <palves@redhat.com>
15657
15658         * remote.c (first_remote_resumed_thread): New.
15659         (remote_target::wait_as): Use it as default event_ptid instead of
15660         inferior_ptid.
15661
15662 2020-01-10  Pedro Alves  <palves@redhat.com>
15663
15664         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
15665
15666 2020-01-10  Pedro Alves  <palves@redhat.com>
15667
15668         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
15669         not -1.
15670
15671 2020-01-10  Pedro Alves  <palves@redhat.com>
15672
15673         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
15674         ptid to get_last_target_status.
15675         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
15676         ptid to get_last_target_status.
15677         * infcmd.c (continue_command): Don't pass a target_waitstatus to
15678         get_last_target_status.
15679         (info_program_command): Don't pass a target_waitstatus to
15680         get_last_target_status.
15681         * infrun.c (init_wait_for_inferior): Use
15682         nullify_last_target_wait_ptid.
15683         (get_last_target_status): Handle nullptr arguments.
15684         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
15685         (print_stop_event): Don't pass a ptid to get_last_target_status.
15686         (normal_stop): Don't pass a ptid to get_last_target_status.
15687         * infrun.h (get_last_target_status, set_last_target_status): Move
15688         comments here and update.
15689         (nullify_last_target_wait_ptid): Declare.
15690         * linux-fork.c (fork_load_infrun_state): Remove local extern
15691         declaration of nullify_last_target_wait_ptid.
15692         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
15693         to get_last_target_status.
15694
15695 2020-01-10  Pedro Alves  <palves@redhat.com>
15696
15697         * gdbthread.h (scoped_restore_current_thread)
15698         <dont_restore, restore, m_dont_restore>: Declare.
15699         * thread.c (thread_alive): Add assertion.  Return bool.
15700         (switch_to_thread_if_alive): New.
15701         (prune_threads): Switch inferior/thread.
15702         (print_thread_info_1): Switch thread before calling target methods.
15703         (scoped_restore_current_thread::restore): New, factored out from
15704         ...
15705         (scoped_restore_current_thread::~scoped_restore_current_thread):
15706         ... this.
15707         (scoped_restore_current_thread::scoped_restore_current_thread):
15708         Add assertion.
15709         (thread_apply_all_command, thread_select): Use
15710         switch_to_thread_if_alive.
15711         * infrun.c (proceed, restart_threads, handle_signal_stop)
15712         (switch_back_to_stepped_thread): Switch current thread before
15713         calling target methods.
15714
15715 2020-01-10  Pedro Alves <palves@redhat.com>
15716
15717         * inferior.c (switch_to_inferior_no_thread): New function,
15718         factored out from ...
15719         (inferior_command): ... here.
15720         * inferior.h (switch_to_inferior_no_thread): Declare.
15721         * mi/mi-main.c (run_one_inferior): Use
15722         switch_to_inferior_no_thread.
15723
15724 2020-01-10  Pedro Alves  <palves@redhat.com>
15725
15726         * infcmd.c (kill_command): Remove dead code.
15727
15728 2020-01-10  Pedro Alves  <palves@redhat.com>
15729
15730         * remote.c (remote_target::mourn_inferior): No longer check
15731         whether the target is running.
15732
15733 2020-01-10  Pedro Alves  <palves@redhat.com>
15734
15735         * corelow.c (core_target::has_execution): Change parameter type to
15736         inferior pointer.
15737         * inferior.c (number_of_live_inferiors): Use
15738         inferior::has_execution instead of target_has_execution_1.
15739         * inferior.h (inferior::has_execution): New.
15740         * linux-thread-db.c (thread_db_target::update_thread_list): Use
15741         inferior::has_execution instead of target_has_execution_1.
15742         * process-stratum-target.c
15743         (process_stratum_target::has_execution): Change parameter type to
15744         inferior pointer.  Check the inferior's PID instead of
15745         inferior_ptid.
15746         * process-stratum-target.h
15747         (process_stratum_target::has_execution): Change parameter type to
15748         inferior pointer.
15749         * record-full.c (record_full_core_target::has_execution): Change
15750         parameter type to inferior pointer.
15751         * target.c (target_has_execution_1): Change parameter type to
15752         inferior pointer.
15753         (target_has_execution_current): Adjust.
15754         * target.h (target_ops::has_execution): Change parameter type to
15755         inferior pointer.
15756         (target_has_execution_1): Change parameter type to inferior
15757         pointer.  Change return type to bool.
15758         * tracefile.h (tracefile_target::has_execution): Change parameter
15759         type to inferior pointer.
15760
15761 2020-01-10  Pedro Alves  <palves@redhat.com>
15762
15763         * exceptions.c (print_flush): Remove current_top_target() check.
15764
15765 2020-01-10  Pedro Alves  <palves@redhat.com>
15766
15767         * remote.c (show_remote_exec_file): Show the current inferior's
15768         exec-file instead of the command variable's value.
15769
15770 2020-01-10  Pedro Alves  <palves@redhat.com>
15771
15772         * record-full.c (record_full_resume_ptid): New global.
15773         (record_full_target::resume): Set it.
15774         (record_full_wait_1): Use record_full_resume_ptid instead of
15775         inferior_ptid.
15776
15777 2020-01-10  Pedro Alves  <palves@redhat.com>
15778
15779         * gdbthread.h (scoped_restore_current_thread)
15780         <dont_restore, restore, m_dont_restore>: Declare.
15781         * thread.c (thread_alive): Add assertion.  Return bool.
15782         (switch_to_thread_if_alive): New.
15783         (prune_threads): Switch inferior/thread.
15784         (print_thread_info_1): Switch thread before calling target methods.
15785         (scoped_restore_current_thread::restore): New, factored out from
15786         ...
15787         (scoped_restore_current_thread::~scoped_restore_current_thread):
15788         ... this.
15789         (scoped_restore_current_thread::scoped_restore_current_thread):
15790         Add assertion.
15791         (thread_apply_all_command, thread_select): Use
15792         switch_to_thread_if_alive.
15793
15794 2020-01-10  George Barrett  <bob@bob131.so>
15795
15796         * stap-probe.c (stap_modify_semaphore): Don't check for null
15797         semaphores.
15798         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
15799         for null semaphores.
15800
15801 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15802
15803         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
15804         all source windows, and maintain horizontal scroll status while
15805         doing so.
15806
15807 2020-01-09  Tom Tromey  <tom@tromey.com>
15808
15809         PR tui/18932:
15810         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
15811         update_source_window, not print_source_lines.
15812
15813 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
15814
15815         * tui/tui.c (tui_enable): Register tui hooks after calling
15816         tui_display_main.
15817
15818 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15819
15820         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
15821
15822 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
15823
15824         * thread.c (print_thread_info_1): Fix indentation.
15825
15826 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
15827
15828         * symtab.c (general_symbol_info::compute_and_set_names): Move the
15829         unique_xmalloc_ptr outside the if to always free the demangled name.
15830
15831 2020-01-08  Tom Tromey  <tromey@adacore.com>
15832
15833         * xcoffread.c (enter_line_range, read_xcoff_symtab)
15834         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
15835         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
15836         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
15837         Remove.
15838         (section_offsets): New typedef.
15839         * symtab.c (fixup_section, get_msymbol_address): Update.
15840         * symmisc.c (dump_msymbols): Update.
15841         * symfile.h (relative_addr_info_to_section_offsets)
15842         (symfile_map_offsets_to_segments): Update.
15843         * symfile.c (build_section_addr_info_from_objfile)
15844         (init_objfile_sect_indices): Update.
15845         (struct place_section_arg): Change type of "offsets".
15846         (place_section): Update.
15847         (relative_addr_info_to_section_offsets): Change type of
15848         "section_offsets".  Remove "num_sections" parameter.
15849         (default_symfile_offsets, syms_from_objfile_1)
15850         (set_objfile_default_section_offset): Update.
15851         (reread_symbols): No need to preserve section offsets by hand.
15852         (symfile_map_offsets_to_segments): Change type of "offsets".
15853         * stap-probe.c (relocate_address): Update.
15854         * stabsread.h (process_one_symbol): Update.
15855         * solib-target.c (struct lm_info_target) <offsets>: Change type.
15856         (solib_target_relocate_section_addresses): Update.
15857         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
15858         Update.
15859         * solib-frv.c (frv_relocate_main_executable): Update.
15860         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
15861         * solib-aix.c (solib_aix_get_section_offsets): Change return
15862         type.
15863         (solib_aix_solib_create_inferior_hook): Update.
15864         * remote.c (remote_target::get_offsets): Update.
15865         * psymtab.c (find_pc_sect_psymtab): Update.
15866         * psympriv.h (struct partial_symbol) <address, text_low,
15867         text_high>: Update.
15868         * objfiles.h (obj_section_offset): Update.
15869         (struct objfile) <section_offsets>: Change type.
15870         <num_sections>: Remove.
15871         (objfile_relocate): Update.
15872         * objfiles.c (entry_point_address_query): Update
15873         (relocate_one_symbol): Change type of "section_offsets".
15874         (objfile_relocate1, objfile_relocate1): Change type of
15875         "new_offsets".
15876         (objfile_rebase1): Update.
15877         * mipsread.c (mipscoff_symfile_read): Update.
15878         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
15879         parameter.
15880         * mdebugread.c (parse_symbol): Change type of "section_offsets".
15881         (parse_external, psymtab_to_symtab_1): Update.
15882         * machoread.c (macho_symfile_offsets): Update.
15883         * ia64-tdep.c (ia64_find_unwind_table): Update.
15884         * hppa-tdep.c (read_unwind_info): Update.
15885         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
15886         * dwarf2read.c (create_addrmap_from_index)
15887         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
15888         (process_psymtab_comp_unit_reader, add_partial_symbol)
15889         (add_partial_subprogram, process_full_comp_unit)
15890         (read_file_scope, read_func_scope, read_lexical_block_scope)
15891         (read_call_site_scope, dwarf2_rnglists_process)
15892         (dwarf2_ranges_process, dwarf2_ranges_read)
15893         (dwarf_decode_lines_1, var_decode_location, new_symbol)
15894         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
15895         Update.
15896         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
15897         Update.
15898         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
15899         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
15900         (process_one_symbol): Change type of "section_offsets".
15901         * ctfread.c (get_objfile_text_range): Update.
15902         * coffread.c (coff_symtab_read, enter_linenos)
15903         (process_coff_symbol): Update.
15904         * coff-pe-read.c (add_pe_forwarded_sym): Update.
15905         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
15906
15907 2020-01-08  Tom Tromey  <tromey@adacore.com>
15908
15909         * dwarf2read.c (parse_macro_definition): Use std::string.
15910         (parse_macro_definition): Likewise.
15911
15912 2020-01-08  Tom Tromey  <tromey@adacore.com>
15913
15914         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
15915         (ATTR_ALLOC_CHUNK): Remove.
15916
15917 2020-01-08  Tom Tromey  <tromey@adacore.com>
15918
15919         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
15920
15921 2020-01-08  Tom Tromey  <tromey@adacore.com>
15922
15923         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
15924         (dwarf2_compute_name, open_dwo_file): Likewise.
15925         (process_enumeration_scope): Use std::vector.
15926         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
15927         (partial_die_info::fixup, dwarf2_start_subfile)
15928         (guess_full_die_structure_name, dwarf2_name): Likewise.
15929         (determine_prefix): Update.
15930         (guess_full_die_structure_name): Make return type const.
15931         (partial_die_full_name): Return unique_xmalloc_ptr.
15932         (DW_FIELD_ALLOC_CHUNK): Remove.
15933
15934 2020-01-07  Tom Tromey  <tromey@adacore.com>
15935
15936         PR build/24937:
15937         * stap-probe.c (class stap_static_probe_ops): Add constructor.
15938
15939 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15940
15941         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
15942
15943 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
15944
15945         * stack.c (print_frame_info): Move disassemble_next_line code
15946         inside source_print block.
15947
15948 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15949
15950         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
15951         gdb/signals.h, as we are now using native signal symbols.
15952
15953 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15954
15955         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
15956         overflow by an early check of content vs threshold.
15957         * tui/tui-source.c (tui_source_window::line_is_displayed):
15958         Likewise.
15959
15960 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15961
15962         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
15963
15964 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15965
15966         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
15967         export table if no section contains it's RVA.
15968
15969 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15970
15971         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
15972
15973 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
15974
15975         * source.c (print_source_lines_base): Set last_line_listed.
15976
15977 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15978
15979         * tui/tui-disasm.c: Remove trailing spaces.
15980
15981 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15982             Pedro Alves  <palves@redhat.com>
15983
15984         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
15985         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
15986         (windows_gdb_signal_to_target): New function, uses the above
15987         enumeration to convert GDB internal signal codes to equivalent
15988         Windows codes.
15989         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
15990         * windows-nat.c: Include "gdb_wait.h".
15991         (get_windows_debug_event): Extract the fatal exception from the
15992         exit status and convert to the equivalent Posix signal number.
15993         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
15994         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
15995         * gdbsupport/gdb_wait.c: New file, implements
15996         windows_status_to_termsig.
15997         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
15998         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
15999
16000 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16001
16002         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16003         show_layout.
16004
16005 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16006
16007         * aarch64-linux-nat.c
16008         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16009         and bfd_mach_aarch64.
16010
16011 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16012
16013         * ui-file.c (stdio_file::can_emit_style_escape)
16014         (tee_file::can_emit_style_escape): Ensure style is used also on
16015         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16016         to gdb_stdout.
16017         * main.c (set_gdb_data_directory): Use file style to output the
16018         warning that the given pathname is not a directory.
16019         * top.c (show_history_filename, gdb_safe_append_history)
16020         (show_gdb_datadir): Use file style.
16021
16022 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16023
16024         * solib-target.c (struct lm_info_target):
16025         Change offsets to be a unique_xmalloc_ptr.
16026         (solib_target_relocate_section_addresses): Update.
16027
16028 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16029
16030         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16031
16032 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16033
16034         * MAINTAINERS (Write After Approval): Add myself.
16035
16036 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16037
16038         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16039         Cell BE architecture.
16040         * target.h (struct target_ops) <thread_architecture>: Likewise.
16041
16042 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16043
16044         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16045
16046 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16047
16048         * MAINTAINERS (Write After Approval): Add myself.
16049
16050 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16051
16052         * gdbarch.sh: Update copyright year range of generated files.
16053
16054 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16055
16056         Update copyright year range in all GDB files.
16057
16058 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16059
16060         * copyright.py: Convert to Python 3.
16061
16062 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16063
16064         * copyright.py: Adapt after move of gnulib directory from gdb
16065         directory to toplevel directory.
16066
16067 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16068
16069         * copyright.py (main): Exit if run from the wrong directory.
16070
16071 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16072
16073         * top.c (print_gdb_version): Change copyright year to 2020.
16074
16075 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16076
16077         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
16078
16079 For older changes see ChangeLog-2019.
16080 \f
16081 Local Variables:
16082 mode: change-log
16083 left-margin: 8
16084 fill-column: 74
16085 version-control: never
16086 coding: utf-8
16087 End: