gdb/ChangeLog

   1 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
   4         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
   5         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
   6         sol2-tdep.o, sparc-sol2-tdep.o.
   7         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
   8         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
   9         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
  10         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
  11
  12 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  13
  14         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
  15         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
  16         Call sol2_init_abi.
  17         Remove calls to set_gdbarch_skip_solib_resolver,
  18         set_gdbarch_core_pid_to_str.
  19         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
  20         (i386_sol2_static_transform_name): Remove.
  21         (i386_sol2_init_abi): Call sol2_init_abi.
  22         Remove calls to set_gdbarch_sofun_address_maybe_missing,
  23         set_gdbarch_static_transform_name,
  24         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
  25         Use sol2_sigtramp_p.
  26         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
  27         (sol2_sigtramp_p): New function.
  28         (sol2_static_transform_name): New function.
  29         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
  30         (sol2_init_abi): New function.
  31         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
  32         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
  33         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
  34         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
  35         (sparc_sol2_static_transform_name): Remove.
  36         (sparc32_sol2_init_abi): Call sol2_init_abi.
  37         Remove calls to set_gdbarch_sofun_address_maybe_missing,
  38         set_gdbarch_static_transform_name,
  39         set_gdbarch_skip_solib_resolver,
  40         set_gdbarch_core_pid_to_str.
  41         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
  42         (sparc_sol2_static_transform_name): Remove
  43         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
  44         call sol2_sigtramp_p.
  45         (sparc64_sol2_init_abi): Call sol2_init_abi.
  46         Remove calls to set_gdbarch_sofun_address_maybe_missing,
  47         set_gdbarch_static_transform_name,
  48         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
  49
  50 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  51
  52         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
  53         * exec.c (validate_exec_file): If from_tty, set both
  54         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
  55         * symfile.c (symbol_file_add_with_addrs): if always_confirm
  56         and from_tty, unconditionally ask a confirmation.
  57
  58 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
  59
  60         * target-descriptions.c (tdesc_architecture_name): Protect against
  61         NULL pointer dereference.
  62         (maint_print_xml_tdesc_cmd): New function.
  63         (_initialize_target_descriptions): Register new 'maint print
  64         xml-tdesc' command and give it the filename completer.
  65         * NEWS: Mention new 'maint print xml-tdesc' command.
  66
  67 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
  68
  69         * target-descriptions.c (class tdesc_compatible_info): New class.
  70         (struct target_desc): Change type of compatible vector.
  71         (tdesc_compatible_p): Update for change in type of
  72         target_desc::compatible.
  73         (tdesc_compatible_info_list): New function.
  74         (tdesc_compatible_info_arch_name): New function.
  75         (tdesc_add_compatible): Update for change in type of
  76         target_desc::compatible.
  77         (print_c_tdesc::visit_pre): Likewise.
  78
  79 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
  80
  81         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
  82         whitespace to underscore.
  83         (maint_print_c_tdesc_cmd): Use fake filename for target
  84         descriptions that came from the target.
  85         (_initialize_target_descriptions): Add filename command completion
  86         for 'maint print c-tdesc'.
  87
  88 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
  89
  90         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
  91         lines.
  92
  93 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
  94
  95         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
  96         lines.
  97         (dwarf2_find_location_expression): Likewise.
  98         (call_site_parameter_matches): Likewise.
  99         (dwarf2_compile_expr_to_ax): Likewise.
 100         (disassemble_dwarf_expression): Likewise.
 101         (loclist_describe_location): Likewise.
 102
 103 2020-06-23  Pedro Alves  <palves@redhat.com>
 104
 105         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
 106         progspace-and-thread.h.  Include scoped-mock-context.h instead.
 107         (register_to_value_test): Use scoped_mock_context.
 108         * regcache.c: Include "scoped-mock-context.h".
 109         (cooked_read_test): Don't error out if a target is already pushed.
 110         Use scoped_mock_context.  Adjust.
 111         * scoped-mock-context.h: New file.
 112
 113 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 114
 115         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
 116         initializer.
 117         (ada_language::is_string_type_p): New member function.
 118         * c-lang.c (c_language_data): Delete la_is_string_type_p
 119         initializer.
 120         (cplus_language_data): Likewise.
 121         (asm_language_data): Likewise.
 122         (minimal_language_data): Likewise.
 123         * d-lang.c (d_language_data): Likewise.
 124         * f-lang.c (f_is_string_type_p): Delete function, implementation
 125         moved to f_language::is_string_type_p.
 126         (f_language_data): Delete la_is_string_type_p initializer.
 127         (f_language::is_string_type_p): New member function,
 128         implementation from f_is_string_type_p.
 129         * go-lang.c (go_is_string_type_p): Delete function, implementation
 130         moved to go_language::is_string_type_p.
 131         (go_language_data): Delete la_is_string_type_p initializer.
 132         (go_language::is_string_type_p): New member function,
 133         implementation from go_is_string_type_p.
 134         * language.c (language_defn::is_string_type_p): Define new member
 135         function.
 136         (default_is_string_type_p): Make static, add comment copied from
 137         header file.
 138         (unknown_language_data): Delete la_is_string_type_p initializer.
 139         (unknown_language::is_string_type_p): New member function.
 140         (auto_language_data): Delete la_is_string_type_p initializer.
 141         (auto_language::is_string_type_p): New member function.
 142         * language.h (language_data): Delete la_is_string_type_p field.
 143         (language_defn::is_string_type_p): Declare new function.
 144         (default_is_string_type_p): Delete desclaration, move comment to
 145         definition.
 146         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
 147         moved to m2_language::is_string_type_p.
 148         (m2_language_data): Delete la_is_string_type_p initializer.
 149         (m2_language::is_string_type_p): New member function,
 150         implementation from m2_is_string_type_p.
 151         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
 152         initializer.
 153         * opencl-lang.c (opencl_language_data): Likewise.
 154         * p-lang.c (pascal_is_string_type_p): Delete function,
 155         implementation moved to pascal_language::is_string_type_p.
 156         (pascal_language_data): Delete la_is_string_type_p initializer.
 157         (pascal_language::is_string_type_p): New member function,
 158         implementation from pascal_is_string_type_p.
 159         * rust-lang.c (rust_is_string_type_p): Delete function,
 160         implementation moved to rust_language::is_string_type_p.
 161         (rust_language_data): Delete la_is_string_type_p initializer.
 162         (rust_language::is_string_type_p): New member function,
 163         implementation from rust_is_string_type_p.
 164         * valprint.c (val_print_scalar_or_string_type_p): Update call to
 165         is_string_type_p.
 166
 167 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 168
 169         * ada-lang.c (ada_language_data): Delete la_print_typedef
 170         initializer.
 171         (ada_language::print_typedef): New member function.
 172         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
 173         (cplus_language_data): Likewise.
 174         (asm_language_data): Likewise.
 175         (minimal_language_data): Likewise.
 176         * d-lang.c (d_language_data): Likewise.
 177         * f-lang.c (f_language_data): Likewise.
 178         (f_language::print_typedef): New member function.
 179         * go-lang.c (go_language_data): Delete la_print_typedef
 180         initializer.
 181         * language.c (language_defn::print_typedef): Define member
 182         function.
 183         (unknown_language_data): Delete la_print_typedef initializer.
 184         (unknown_language::print_typedef): New member function.
 185         (auto_language_data): Delete la_print_typedef initializer.
 186         (auto_language::print_typedef): New member function.
 187         * language.h (language_data): Delete la_print_typedef field.
 188         (language_defn::print_typedef): Declare new member function.
 189         (LA_PRINT_TYPEDEF): Update call to print_typedef.
 190         (default_print_typedef): Delete declaration.
 191         * m2-lang.c (m2_language_data): Delete la_print_typedef
 192         initializer.
 193         (m2_language::print_typedef): New member function.
 194         * objc-lang.c (objc_language_data): Delete la_print_typedef
 195         initializer.
 196         * opencl-lang.c (opencl_language_data): Likewise.
 197         * p-lang.c (pascal_language_data): Likewise.
 198         (pascal_language::print_typedef): New member function.
 199         * rust-lang.c (rust_print_typedef): Delete function,
 200         implementation moved to rust_language::print_typedef.
 201         (rust_language): Delete la_print_typedef initializer.
 202         (rust_language::print_typedef): New member function,
 203         implementation from rust_print_typedef.
 204         * typeprint.c (default_print_typedef): Delete.
 205
 206 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 207
 208         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
 209         (ada_language::printstr): New member function.
 210         * c-lang.c (c_language_data): Delete la_printstr initializer.
 211         (cplus_language_data): Likewise.
 212         (asm_language_data): Likewise.
 213         (minimal_language_data): Likewise.
 214         * d-lang.c (d_language_data): Likewise.
 215         * f-lang.c (f_printstr): Rename to f_language::printstr.
 216         (f_language_data): Delete la_printstr initializer.
 217         (f_language::printstr): New member function, implementation from
 218         f_printstr.
 219         * go-lang.c (go_language_data): Delete la_printstr initializer.
 220         * language.c (language_defn::printstr): Define new member
 221         function.
 222         (unk_lang_printstr): Delete.
 223         (unknown_language_data): Delete la_printstr initializer.
 224         (unknown_language::printstr): New member function.
 225         (auto_language_data): Delete la_printstr initializer.
 226         (auto_language::printstr): New member function.
 227         * language.h (language_data): Delete la_printstr field.
 228         (language_defn::printstr): Declare new member function.
 229         (LA_PRINT_STRING): Update call to printstr.
 230         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
 231         (m2_language_data): Delete la_printstr initializer.
 232         (m2_language::printstr): New member function, implementation from
 233         m2_printstr.
 234         * objc-lang.c (objc_language_data): Delete la_printstr
 235         initializer.
 236         * opencl-lang.c (opencl_language_data): Likewise.
 237         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
 238         (pascal_language_data): Delete la_printstr initializer.
 239         (pascal_language::printstr): New member function, implementation
 240         from pascal_printstr.
 241         * p-lang.h (pascal_printstr): Delete declaration.
 242         * rust-lang.c (rust_printstr): Update header comment.
 243         (rust_language_data): Delete la_printstr initializer.
 244         (rust_language::printstr): New member function.
 245
 246 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 247
 248         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
 249         (ada_language::printchar): New member function.
 250         * c-lang.c (c_language_data): Delete la_printchar initializer.
 251         (cplus_language_data): Likewise.
 252         (asm_language_data): Likewise.
 253         (minimal_language_data): Likewise.
 254         * d-lang.c (d_language_data): Likewise.
 255         * f-lang.c (f_printchar): Rename to f_language::printchar.
 256         (f_language_data): Delete la_printchar initializer.
 257         (f_language::printchar): New member function, implementation from
 258         f_printchar.
 259         * go-lang.c (go_language_data): Delete la_printchar initializer.
 260         * language.c (unk_lang_printchar): Delete.
 261         (language_defn::printchar): Define new member function.
 262         (unknown_language_data): Delete la_printchar initializer.
 263         (unknown_language::printchar): New member function.
 264         (auto_language_data): Delete la_printchar initializer.
 265         (auto_language::printchar): New member function.
 266         * language.h (language_data): Delete la_printchar field.
 267         (language_defn::printchar): Declare new member function.
 268         (LA_PRINT_CHAR): Update call to printchar.
 269         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
 270         (m2_language::printchar): New member function.
 271         * objc-lang.c (objc_language_data): Delete la_printchar
 272         initializer.
 273         * opencl-lang.c (opencl_language_data): Likewise.
 274         * p-lang.c (pascal_language_data): Delete la_printchar
 275         initializer.
 276         (pascal_language::printchar): New member function.
 277         * rust-lang.c (rust_printchar): Rename to
 278         rust_language::printchar.
 279         (rust_language_data): Delete la_printchar initializer.
 280         (rust_language::printchar): New member function, implementation
 281         from rust_printchar.
 282
 283 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 284
 285         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
 286         (ada_language_data): Delete la_emitchar initializer.
 287         (ada_language::emitchar): New member function, implementation from
 288         emit_char.
 289         * c-lang.c (c_language_data): Delete la_emitchar initializer.
 290         (cplus_language_data): Likewise.
 291         (asm_language_data): Likewise.
 292         (minimal_language_data): Likewise.
 293         * d-lang.c (d_language_data): Likewise.
 294         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
 295         (f_language_data): Delete la_emitchar initializer.
 296         (f_language::emitchar): New member function, implementation from
 297         f_emit_char.
 298         * go-lang.c (go_language_data): Delete la_emitchar initializer.
 299         * language.c (unk_lang_emit_char): Delete.
 300         (language_defn::emitchar): New member function definition.
 301         (unknown_language_data): Delete la_emitchar initializer.
 302         (unknown_language::emitchar): New member function.
 303         (auto_language_data): Delete la_emitchar initializer.
 304         (auto_language::emitchar): New member function.
 305         * language.h (language_data): Delete la_emitchar field.
 306         (language_defn::emitchar): New member field declaration.
 307         (LA_EMIT_CHAR): Update call to emitchar.
 308         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
 309         (m2_language_data): Delete la_emitchar initializer.
 310         (m2_language::emitchar): New member function, implementation from
 311         m2_emit_char.
 312         * objc-lang.c (objc_language_data): Delete la_emitchar
 313         initializer.
 314         * opencl-lang.c (opencl_language_data): Likewise.
 315         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
 316         (pascal_language_data): Delete la_emitchar initializer.
 317         (pascal_language::emitchar): New member function, implementation
 318         from pascal_emit_char.
 319         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
 320         (rust_language_data): Delete la_emitchar initializer.
 321         (rust_language::emitchar): New member function, implementation
 322         from rust_emitchar.
 323
 324 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 325
 326         * ada-lang.c (resolve): Rename to ada_language::post_parser.
 327         (ada_language_data): Delete la_post_parser initializer.
 328         (ada_language::post_parser): New member function.
 329         * c-lang.c (c_language_data): Delete la_post_parser initializer.
 330         (cplus_language_data): Likewise.
 331         (asm_language_data): Likewise.
 332         (minimal_language_data): Likewise.
 333         * d-lang.c (d_language_data): Likewise.
 334         * f-lang.c (f_language_data): Likewise.
 335         * go-lang.c (go_language_data): Likewise.
 336         * language.c (unknown_language_data): Likewise.
 337         (auto_language_data): Likewise.
 338         * language.h (language_data): Delete la_post_parser field.
 339         (language_defn::post_parser): New member function.
 340         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
 341         * objc-lang.c (objc_language_data): Likewise.
 342         * opencl-lang.c (opencl_language_data): Likewise.
 343         * p-lang.c (pascal_language_data): Likewise.
 344         * parse.c (parse_exp_in_context): Update call to post_parser.
 345         (null_post_parser): Delete definition.
 346         * parser-defs.h (null_post_parser): Delete declaration.
 347         * rust-lang.c (rust_language_data): Delete la_post_parser
 348         initializer.
 349
 350 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 351
 352         * ada-lang.c (parse): Rename to ada_language::parser.
 353         (ada_language_data): Delete la_parser initializer.
 354         (ada_language::parser): New member function, implementation from
 355         parse.
 356         * c-lang.c (c_language_data): Delete la_parser initializer.
 357         (cplus_language_data): Likewise.
 358         (asm_language_data): Likewise.
 359         (minimal_language_data): Likewise.
 360         * d-lang.c (d_language_data): Likewise.
 361         (d_language::parser): New member function.
 362         * f-lang.c (f_language_data): Delete la_parser initializer.
 363         (f_language::parser): New member function.
 364         * go-lang.c (go_language_data): Delete la_parser initializer.
 365         (go_language::parser): New member function.
 366         * language.c (unk_lang_parser): Delete.
 367         (language_defn::parser): Define new member function.
 368         (unknown_language_data): Delete la_parser initializer.
 369         (unknown_language::parser): New member function.
 370         (auto_language_data): Delete la_parser initializer.
 371         (auto_language::parser): New member function.
 372         * language.h (language_data): Delete la_parser field.
 373         (language_defn::parser): Declare new member function.
 374         * m2-lang.c (m2_language_data): Delete la_parser initializer.
 375         (m2_language::parser): New member function.
 376         * objc-lang.c (objc_language_data): Delete la_parser initializer.
 377         * opencl-lang.c (opencl_language_data): Likewise.
 378         * p-lang.c (pascal_language_data): Likewise.
 379         (pascal_language::parser): New member function.
 380         * parse.c (parse_exp_in_context): Update call to parser.
 381         * rust-lang.c (rust_language_data): Delete la_parser initializer.
 382         (rust_language::parser): New member function.
 383
 384 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 385
 386         * top.c (print_gdb_configuration): Print --with-python-libdir
 387         configuration value.
 388
 389 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 390
 391         * NEWS: Mention change to the alias command.
 392
 393 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 394
 395         * cli/cli-cmds.c (lookup_cmd_for_default_args)
 396         (alias_command_completer)
 397         (make_alias_options_def_group): New functions.
 398         (alias_opts, alias_option_defs): New struct and array.
 399         (alias_usage_error): Update usage.
 400         (alias_command): Handles optional DEFAULT-ARGS... arguments.
 401         Use option framework.
 402         (_initialize_cli_cmds): Update alias command help.
 403         Update aliases command help.
 404         (show_user):
 405         Add NULL for new default_args lookup_cmd argument.
 406         (valid_command_p): Rename to validate_aliased_command.
 407         Add NULL for new default_args lookup_cmd argument.  Verify that the
 408         aliased_command has no default args.
 409         * cli/cli-decode.c (help_cmd): Show aliases definitions.
 410         (lookup_cmd_1, lookup_cmd): New argument default_args.
 411         (add_alias_cmd):
 412         Add NULL for new default_args lookup_cmd argument.
 413         (print_help_for_command): Show default args under the layout
 414          alias some_alias = some_aliased_cmd some_alias_default_arg.
 415         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
 416         xfree default_args in destructor.
 417         * cli/cli-script.c (process_next_line, do_define_command):
 418         Add NULL for new default_args lookup_cmd argument.
 419         * command.h: Declare new default_args argument in lookup_cmd
 420         and lookup_cmd_1.
 421         * completer.c (complete_line_internal_1):
 422         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 423         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
 424         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
 425         Likewise.
 426         * infcmd.c (_initialize_infcmd): Likewise.
 427         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
 428         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
 429         * python/py-param.c (add_setshow_generic): Likewise.
 430         * remote.c (_initialize_remote): Likewise.
 431         * top.c (execute_command): Prepend default_args if command has some.
 432         (set_verbose):
 433         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 434         * tracepoint.c (validate_actionline, encode_actions_1):
 435         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 436
 437 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 438
 439         * jit.c (jit_read_descriptor): Use bool as the return type.
 440         (jit_breakpoint_re_set_internal): Use bool as the return type.
 441         Invert the return value logic; return true if the jit breakpoint
 442         has been successfully initialized.
 443         (jit_inferior_init): Update the call to
 444         jit_breakpoint_re_set_internal.
 445
 446 2020-06-22  Pedro Alves  <palves@redhat.com>
 447
 448         PR gdb/25939
 449         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
 450         Use the current inferior instead.  Don't return
 451         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
 452         wait again.
 453         * sol-thread.c (sol_thread_target::wait): Don't reference
 454         inferior_ptid.
 455         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
 456         (sol_update_thread_list_callback): Use the current inferior's pid
 457         instead of inferior_ptid.
 458
 459 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 460
 461         * procfs.c: Cleanup many comments.
 462
 463         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
 464         (AFTER_WATCHFLAG): Replace by value.
 465
 466         (MAIN_PROC_NAME_FORMAT): Inline ...
 467         (create_procinfo): ... here.
 468
 469         (procfs_debug_inferior): Remove SYS_exec handling.
 470         (syscall_is_exec): Likewise.
 471         (procfs_set_exec_trap): Likewise.
 472
 473         (syscall_is_lwp_exit): Inline in callers.
 474         (syscall_is_exit): Likewise.
 475         (syscall_is_exec): Likewise.
 476         (syscall_is_lwp_create): Likewise.
 477
 478         (invalidate_cache): Remove #if 0 code.
 479
 480         (make_signal_thread_runnable):  Remove.
 481         (procfs_target::resume): Remove #if 0 code.
 482
 483 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 484
 485         PR gdb/25939
 486         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
 487         call ...
 488         (procfs_target::create_inferior): ... here.
 489
 490 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 491
 492         * exec.c (validate_exec_file): Ensure the build-id is up to
 493         date by calling reopen_exec_file (that checks file timestamp
 494         to decide to re-read the file).
 495
 496 2020-06-18  Pedro Alves  <palves@redhat.com>
 497
 498         PR gdb/25412
 499         * gdbthread.h (delete_thread, delete_thread_silent)
 500         (find_thread_ptid): Update comments.
 501         * thread.c (current_thread_): New global.
 502         (is_current_thread): Move higher, and reimplement.
 503         (inferior_thread): Reimplement.
 504         (set_thread_exited): Use bool.  Add assertions.
 505         (add_thread_silent): Simplify thread-reuse handling by always
 506         calling delete_thread.
 507         (delete_thread): Remove intro comment.
 508         (find_thread_ptid): Skip exited threads.
 509         (switch_to_thread_no_regs): Write to current_thread_.
 510         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
 511         INFERIOR_PTID.  Clear current_thread_.
 512
 513 2020-06-18  Pedro Alves  <palves@redhat.com>
 514
 515         * aix-thread.c (pd_update): Use switch_to_thread.
 516
 517 2020-06-18  Pedro Alves  <palves@redhat.com>
 518
 519         * ravenscar-thread.c (ravenscar_thread_target): Update.
 520         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
 521         (ravenscar_thread_target::add_active_thread): ... this.  Don't
 522         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
 523         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
 524
 525 2020-06-18  Pedro Alves  <palves@redhat.com>
 526
 527         * nat/windows-nat.c (current_windows_thread): Remove.
 528         * nat/windows-nat.h (current_windows_thread): Remove.
 529         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
 530         Adjust.
 531         (display_selectors): Adjust to fetch the current
 532         windows_thread_info based on inferior_ptid.
 533         (fake_create_process): No longer write to current_windows_thread.
 534         (windows_nat_target::get_windows_debug_event):
 535         Don't set inferior_ptid or current_windows_thread.
 536         (windows_nat_target::wait): Adjust to not rely on
 537         current_windows_thread.
 538         (do_initial_windows_stuff): Now a method of windows_nat_target.
 539         Switch to the last_ptid thread.
 540         (windows_nat_target::attach): Adjust.
 541         (windows_nat_target::detach): Use switch_to_no_thread instead of
 542         writing to inferior_ptid directly.
 543         (windows_nat_target::create_inferior): Adjust.
 544
 545 2020-06-18  Pedro Alves  <palves@redhat.com>
 546
 547         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
 548
 549 2020-06-18  Pedro Alves  <palves@redhat.com>
 550
 551         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
 552         after creating it, instead of writing to inferior_ptid.  Don't
 553         write to inferior_ptid.
 554
 555 2020-06-18  Pedro Alves  <palves@redhat.com>
 556
 557         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
 558
 559 2020-06-18  Pedro Alves  <palves@redhat.com>
 560
 561         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
 562         it, instead of writing to inferior_ptid.
 563
 564 2020-06-18  Pedro Alves  <palves@redhat.com>
 565
 566         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
 567         to inferior_ptid.
 568
 569 2020-06-18  Pedro Alves  <palves@redhat.com>
 570
 571         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
 572         instead of writing to inferior_ptid directly.
 573
 574 2020-06-18  Pedro Alves  <palves@redhat.com>
 575
 576         * corelow.c (core_target::close): Use switch_to_no_thread instead
 577         of writing to inferior_ptid directly.
 578         (add_to_thread_list, core_target_open): Use switch_to_thread
 579         instead of writing to inferior_ptid directly.
 580
 581 2020-06-18  Pedro Alves  <palves@redhat.com>
 582
 583         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
 584         inferior_ptid.
 585         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
 586         inferior_ptid.
 587         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
 588         inferior_ptid directly.
 589         (darwin_nat_target::init_thread_list): Switch to thread, instead
 590         of writing to inferior_ptid.
 591         (darwin_nat_target::attach): Don't write to inferior_ptid.
 592         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
 593
 594 2020-06-18  Pedro Alves  <palves@redhat.com>
 595
 596         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
 597         thread.
 598         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
 599         Instead use switch_to_thread.
 600         (gnu_nat_target::detach): Use switch_to_no_thread
 601         instead of writing to inferior_ptid directly.  Used passed-in
 602         inferior instead of looking up the inferior by pid.
 603
 604 2020-06-18  Pedro Alves  <palves@redhat.com>
 605
 606         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
 607         inferior_ptid.
 608
 609 2020-06-18  Pedro Alves  <palves@redhat.com>
 610
 611         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
 612         inferior_ptid.
 613         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
 614         thread.
 615         (nto_procfs_target::detach): Avoid referencing
 616         inferior_ptid.  Use switch_to_no_thread instead of writing to
 617         inferior_ptid directly.
 618         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
 619         instead of writing to inferior_ptid directly.
 620         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
 621         to thread.
 622
 623 2020-06-18  Pedro Alves  <palves@redhat.com>
 624
 625         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
 626         after creating it, instead of writing to inferior_ptid.
 627         (gdbsim_target_open): Use switch_to_no_thread instead of writing
 628         to inferior_ptid directly.
 629         (gdbsim_target::wait): Don't write to inferior_ptid.
 630
 631 2020-06-18  Pedro Alves  <palves@redhat.com>
 632
 633         * remote.c (remote_target::remote_notice_new_inferior): Use
 634         switch_to_thread instead of writing to inferior_ptid directly.
 635         (remote_target::add_current_inferior_and_thread): Use
 636         switch_to_no_thread instead of writing to inferior_ptid directly.
 637         (extended_remote_target::attach): Use switch_to_inferior_no_thread
 638         and switch_to_thread instead of using set_current_inferior or
 639         writing to inferior_ptid directly.
 640
 641 2020-06-18  Pedro Alves  <palves@redhat.com>
 642
 643         * tracectf.c (ctf_target_open): Switch to added thread instead of
 644         writing to inferior_ptid directly.
 645         (ctf_target::close): Use switch_to_no_thread instead of writing to
 646         inferior_ptid directly.
 647
 648 2020-06-18  Pedro Alves  <palves@redhat.com>
 649
 650         * tracefile-tfile.c (tfile_target_open): Don't write to
 651         inferior_ptid directly, instead switch to added thread.
 652         (tfile_target::close): Use switch_to_no_thread instead of writing
 653         to inferior_ptid directly.
 654
 655 2020-06-18  Pedro Alves  <palves@redhat.com>
 656
 657         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
 658         (procfs_target::detach): Use switch_to_no_thread
 659         instead of writing to inferior_ptid directly.
 660         (do_attach): Change return type to void.  Switch to the added
 661         thread.
 662         (procfs_target::create_inferior): Switch to the added thread.
 663         (procfs_do_thread_registers): Don't write to inferior_ptid.
 664
 665 2020-06-18  Pedro Alves  <palves@redhat.com>
 666
 667         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
 668         of writing to inferior_ptid.
 669         (scoped_restore_exited_inferior): Delete.
 670         (handle_vfork_child_exec_or_exit): Simplify using
 671         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
 672         instead of writing to inferior_ptid.
 673         (THREAD_STOPPED_BY): Delete.
 674         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
 675         (thread_stopped_by_hw_breakpoint): Delete.
 676         (save_waitstatus): Use
 677         scoped_restore_current_thread+switch_to_thread, and call
 678         target_stopped_by_watchpoint instead of
 679         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
 680         instead of thread_stopped_by_sw_breakpoint, and
 681         target_stopped_by_hw_breakpoint instead of
 682         thread_stopped_by_hw_breakpoint.
 683         (handle_inferior_event)
 684         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
 685         inferior_ptid directly, nor
 686         set_current_inferior/set_current_program_space.  Use
 687         switch_to_thread / switch_to_inferior_no_thread instead.
 688
 689 2020-06-18  Pedro Alves  <palves@redhat.com>
 690
 691         * target.c (generic_mourn_inferior): Use switch_to_no_thread
 692         instead of writing to inferior_ptid.
 693
 694 2020-06-18  Pedro Alves  <palves@redhat.com>
 695
 696         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
 697         added thread.
 698         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
 699         to the added thread.
 700         (inf_ptrace_target::detach_success): Use switch_to_no_thread
 701         instead of writing to inferior_ptid.
 702
 703 2020-06-18  Pedro Alves  <palves@redhat.com>
 704
 705         * gdbarch-selftests.c: Include "progspace-and-thread.h".
 706         (register_to_value_test): Mock a program_space too.  Heap-allocate
 707         the address space.  Don't write to inferior_ptid.  Use
 708         switch_to_thread instead.
 709
 710 2020-06-18  Pedro Alves  <palves@redhat.com>
 711
 712         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
 713         Delete.
 714         (find_signalled_thread()): New, factored out from
 715         linux_make_corefile_notes and adjusted to handle exited threads.
 716         (linux_make_corefile_notes): Adjust to use the new
 717         find_signalled_thread.
 718
 719 2020-06-18  Pedro Alves  <palves@redhat.com>
 720
 721         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
 722         of saving/restoring inferior_ptid.
 723
 724 2020-06-17  Tom Tromey  <tom@tromey.com>
 725
 726         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
 727         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
 728         declare.
 729         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
 730
 731 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
 732
 733         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
 734         of partial symtabs.
 735
 736 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 737
 738         * regformats/reg-arm.dat: Remove.
 739         * regformats/reg-bfin.dat: Remove.
 740         * regformats/reg-cris.dat: Remove.
 741         * regformats/reg-crisv32.dat: Remove.
 742         * regformats/reg-m32r.dat: Remove.
 743         * regformats/reg-tilegx.dat: Remove.
 744         * regformats/reg-tilegx32.dat: Remove.
 745
 746 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 747
 748         * features/Makefile (WHICH): Remove arm files.
 749         * regformats/arm/arm-with-iwmmxt.dat: Remove.
 750         * regformats/arm/arm-with-neon.dat: Remove.
 751         * regformats/arm/arm-with-vfpv2.dat: Remove.
 752         * regformats/arm/arm-with-vfpv3.dat: Remove.
 753
 754 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 755
 756         * features/Makefile (XMLTOC): Remove rx.xml.
 757
 758 2020-06-17  Pedro Alves  <palves@redhat.com>
 759
 760         * gdbthread.h (thread_control_state) <trap_expected> Update
 761         comments.
 762
 763 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 764
 765         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
 766         ada_language::lookup_symbol_nonlocal.
 767         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
 768         (ada_language::lookup_symbol_nonlocal): New member function,
 769         implementation from ada_lookup_symbol_nonlocal.
 770         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
 771         initializer.
 772         (cplus_language_data): Delete la_lookup_symbol_nonlocal
 773         initializer.
 774         (cplus_language::lookup_symbol_nonlocal): New member function.
 775         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
 776         (minimal_language_data) Likewise.
 777         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
 778         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
 779         initializer.
 780         (d_language::lookup_symbol_nonlocal): New member function.
 781         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
 782         initializer.
 783         (f_language::lookup_symbol_nonlocal): New member function.
 784         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
 785         initializer.
 786         * language.c (unknown_language_data): Likewise.
 787         (auto_language_data): Likewise.
 788         * language.h (language_data): Delete la_lookup_symbol_nonlocal
 789         field.
 790         (language_defn::lookup_symbol_nonlocal): New member function.
 791         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
 792         initializer.
 793         * objc-lang.c (objc_language_data): Likewise.
 794         * opencl-lang.c (opencl_language_data): Likewise.
 795         * p-lang.c (pascal_language_data): Likewise.
 796         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
 797         rust_language::lookup_symbol_nonlocal.
 798         (rust_language_data): Delete la_lookup_symbol_nonlocal
 799         initializer.
 800         (rust_language::lookup_symbol_nonlocal): New member function,
 801         implementation from rust_lookup_symbol_nonlocal.
 802         * symtab.c (lookup_symbol_aux): Update call to
 803         lookup_symbol_nonlocal.
 804         (basic_lookup_symbol_nonlocal): Rename to...
 805         (language_defn::lookup_symbol_nonlocal): ...this, and update
 806         header comment.  Remove language_defn parameter, and replace with
 807         uses of `this'.
 808         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
 809
 810 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 811
 812         * ada-lang.c (ada_language_data): Delete la_value_print_inner
 813         initializer.
 814         (ada_language::value_print_inner): New member function.
 815         * c-lang.c (c_language_data): Delete la_value_print_inner
 816         initializer.
 817         (cplus_language_data): Likewise.
 818         (asm_language_data): Likewise.
 819         (minimal_language_data): Likewise.
 820         * d-lang.c (d_language_data): Likewise.
 821         (d_language::value_print_inner): New member function.
 822         * f-lang.c (f_language_data): Delete la_value_print_inner
 823         initializer.
 824         (f_language::value_print_inner): New member function.
 825         * f-lang.h (f_value_print_innner): Rename to...
 826         (f_value_print_inner): ...this (note spelling of 'inner').
 827         * f-valprint.c (f_value_print_innner): Rename to...
 828         (f_value_print_inner): ...this (note spelling of 'inner').
 829         * go-lang.c (go_language_data): Delete la_value_print_inner
 830         initializer.
 831         (go_language::value_print_inner): New member function.
 832         * language.c (language_defn::value_print_inner): Define new member
 833         function.
 834         (unk_lang_value_print_inner): Delete.
 835         (unknown_language_data): Delete la_value_print_inner initializer.
 836         (unknown_language::value_print_inner): New member function.
 837         (auto_language_data): Delete la_value_print_inner initializer.
 838         (auto_language::value_print_inner): New member function.
 839         * language.h (language_data): Delete la_value_print_inner field.
 840         (language_defn::value_print_inner): Delcare new member function.
 841         * m2-lang.c (m2_language_data): Delete la_value_print_inner
 842         initializer.
 843         (m2_language::value_print_inner): New member function.
 844         * objc-lang.c (objc_language_data): Delete la_value_print_inner
 845         initializer.
 846         * opencl-lang.c (opencl_language_data): Likewise.
 847         * p-lang.c (pascal_language_data): Likewise.
 848         (pascal_language::value_print_inner): New member function.
 849         * rust-lang.c (rust_language_data): Delete la_value_print_inner
 850         initializer.
 851         (rust_language::value_print_inner): New member function.
 852         * valprint.c (do_val_print): Update call to value_print_inner.
 853
 854 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 855
 856         * ada-lang.c (ada_language_data): Delete la_value_print
 857         initializer.
 858         (ada_language::value_print): New member function.
 859         * c-lang.c (c_language_data): Delete la_value_print initializer.
 860         (cplus_language_data): Likewise.
 861         (asm_language_data): Likewise.
 862         (minimal_language_data): Likewise.
 863         * d-lang.c (d_language_data): Likewise.
 864         * f-lang.c (f_language_data): Likewise.
 865         * go-lang.c (go_language_data): Likewise.
 866         * language.c (unk_lang_value_print): Delete.
 867         (language_defn::value_print): Define new member function.
 868         (unknown_language_data): Delete la_value_print initializer.
 869         (unknown_language::value_print): New member function.
 870         (auto_language_data): Delete la_value_print initializer.
 871         (auto_language::value_print): New member function.
 872         * language.h (language_data): Delete la_value_print field.
 873         (language_defn::value_print): Declare new member function.
 874         (LA_VALUE_PRINT): Update call to value_print.
 875         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
 876         * objc-lang.c (objc_language_data): Likewise.
 877         * opencl-lang.c (opencl_language_data): Likewise.
 878         * p-lang.c (pascal_language_data): Likewise.
 879         (pascal_language::value_print): New member function.
 880         * rust-lang.c (rust_language_data): Delete la_value_print
 881         initializer.
 882
 883 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 884
 885         * ada-lang.c (ada_watch_location_expression): Rename to
 886         ada_language::watch_location_expression.
 887         (ada_language_data): Delete la_watch_location_expression
 888         initializer.
 889         (ada_language::watch_location_expression): New member function,
 890         implementation from ada_watch_location_expression.
 891         * breakpoint.c (watch_command_1): Update call to
 892         watch_location_expression.
 893         * c-lang.c (c_watch_location_expression): Rename to
 894         language_defn::watch_location_expression.
 895         (c_language_data): Delete la_watch_location_expression
 896         initializer.
 897         (cplus_language_data): Likewise.
 898         (asm_language_data): Likewise.
 899         (minimal_language_data): Likewise.
 900         * c-lang.h (c_watch_location_expression): Delete declaration.
 901         * d-lang.c (d_language_data): Delete la_watch_location_expression
 902         initializer.
 903         * f-lang.c (f_language_data): Likewise.
 904         * go-lang.c (go_language_data): Likewise.
 905         * language.c (language_defn::watch_location_expression): Member
 906         function implementation from c_watch_location_expression.
 907         (unknown_language_data): Delete la_watch_location_expression
 908         initializer.
 909         (auto_language_data): Likewise.
 910         * language.h (language_data): Delete la_watch_location_expression
 911         field.
 912         (language_defn::watch_location_expression): Declare new member
 913         function.
 914         * m2-lang.c (m2_language_data): Delete
 915         la_watch_location_expression initializer.
 916         * objc-lang.c (objc_language_data): Likewise.
 917         * opencl-lang.c (opencl_language_data): Likewise.
 918         * p-lang.c (pascal_language_data): Likewise.
 919         * rust-lang.c (rust_watch_location_expression): Rename to
 920         rust_language::watch_location_expression.
 921         (rust_language_data): Delete la_watch_location_expression
 922         initializer.
 923         (rust_language::watch_location_expression): New member function,
 924         implementation from rust_watch_location_expression.
 925
 926 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 927
 928         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
 929         ada_language::collect_symbol_completion_matches.
 930         (ada_language_data): Delete la_collect_symbol_completion_matches
 931         initializer.
 932         (ada_language::collect_symbol_completion_matches): New member
 933         function, implementation from
 934         ada_collect_symbol_completion_matches.
 935         * c-lang.c (c_language_data): Delete
 936         la_collect_symbol_completion_matches initializer.
 937         (cplus_language_data): Likewise.
 938         (asm_language_data): Likewise.
 939         (minimal_language_data): Likewise.
 940         * d-lang.c (d_language_data): Likewise.
 941         * f-lang.c (f_collect_symbol_completion_matches): Rename to
 942         f_language::collect_symbol_completion_matches.
 943         (f_language_data): Delete la_collect_symbol_completion_matches
 944         initializer.
 945         (f_language::collect_symbol_completion_matches) New member
 946         function, implementation from f_collect_symbol_completion_matches.
 947         * go-lang.c (go_language_data): Delete
 948         la_collect_symbol_completion_matches initializer.
 949         * language.c (unknown_language_data): Likewise.
 950         (auto_language_data): Likewise.
 951         * language.h (language_data): Delete
 952         la_collect_symbol_completion_matches field.
 953         (language_defn::collect_symbol_completion_matches): New member
 954         function.
 955         * m2-lang.c (m2_language_data): Delete
 956         la_collect_symbol_completion_matches initializer.
 957         * objc-lang.c (objc_language_data): Likewise.
 958         * opencl-lang.c (opencl_language_data): Likewise.
 959         * p-lang.c (pascal_language_data): Likewise.
 960         * rust-lang.c (rust_language_data): Likewise.
 961         * symtab.c (default_collect_symbol_completion_matches): Delete.
 962         (collect_symbol_completion_matches): Update call to
 963         collect_symbol_completion_matches.
 964         (collect_symbol_completion_matches_type): Likewise.
 965         * symtab.h (default_collect_symbol_completion_matches): Delete
 966         declaration.
 967
 968 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 969
 970         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
 971         (ada_language_data): Delete la_word_break_characters initializer.
 972         (ada_language::word_break_characters): New member function.
 973         * c-lang.c (c_language_data): Delete la_word_break_characters
 974         initializer.
 975         (cplus_language_data): Likewise.
 976         (asm_language_data): Likewise.
 977         (minimal_language_data): Likewise.
 978         * completer.c: Update global comment.
 979         (advance_to_expression_complete_word_point): Update call to
 980         word_break_characters.
 981         (complete_files_symbols): Likewise.
 982         (complete_line_internal_1): Likewise.
 983         (default_completer_handle_brkchars): Likewise.
 984         (skip_quoted_chars): Likewise.
 985         * d-lang.c (d_language_data): Delete la_word_break_characters
 986         initializer.
 987         * f-lang.c (f_word_break_characters): Delete.
 988         (f_language_data): Delete la_word_break_characters initializer.
 989         (f_language::word_break_characters): New member function.
 990         * go-lang.c (go_language_data): Delete la_word_break_characters
 991         initializer.
 992         * language.c (unknown_language_data): Likewise.
 993         (auto_language_data): Likewise.
 994         * language.h (default_word_break_characters): Move declaration to
 995         earlier in the file.
 996         (language_data): Delete la_word_break_characters field.
 997         (language_defn::word_break_characters): New member function.
 998         * m2-lang.c (m2_language_data): Delete la_word_break_characters
 999         initializer.
1000         * objc-lang.c (objc_language_data): Likewise.
1001         * opencl-lang.c (opencl_language_data): Likewise.
1002         * p-lang.c (pascal_language_data): Likewise.
1003         * rust-lang.c (rust_language_data): Likewise.
1004
1005 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1006
1007         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
1008         (ada_language_data): Delete la_get_symbol_name_matcher
1009         initializer.
1010         (language_defn::get_symbol_name_matcher_inner): New member
1011         function.
1012         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
1013         initializer.
1014         (cplus_language_data): Likewise.
1015         (cplus_language::get_symbol_name_matcher_inner): New member
1016         function.
1017         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
1018         (minimal_language_data): Likewise.
1019         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
1020         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
1021         initializer.
1022         * dictionary.c (iter_match_first_hashed): Update call to
1023         get_symbol_name_matcher.
1024         (iter_match_next_hashed): Likewise.
1025         (iter_match_next_linear): Likewise.
1026         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
1027         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
1028         initializer.
1029         (f_language::get_symbol_name_matcher_inner): New member function.
1030         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
1031         initializer.
1032         * language.c (default_symbol_name_matcher): Update header comment,
1033         make static.
1034         (language_defn::get_symbol_name_matcher): New definition.
1035         (language_defn::get_symbol_name_matcher_inner): Likewise.
1036         (get_symbol_name_matcher): Delete.
1037         (unknown_language_data): Delete la_get_symbol_name_matcher
1038         initializer.
1039         (auto_language_data): Likewise.
1040         * language.h (language_data): Delete la_get_symbol_name_matcher
1041         field.
1042         (language_defn::get_symbol_name_matcher): New member function.
1043         (language_defn::get_symbol_name_matcher_inner): Likewise.
1044         (default_symbol_name_matcher): Delete declaration.
1045         * linespec.c (find_methods): Update call to
1046         get_symbol_name_matcher.
1047         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
1048         initializer.
1049         * minsyms.c (lookup_minimal_symbol): Update call to
1050         get_symbol_name_matcher.
1051         (iterate_over_minimal_symbols): Likewise.
1052         * objc-lang.c (objc_language_data): Delete
1053         la_get_symbol_name_matcher initializer.
1054         * opencl-lang.c (opencl_language_data): Likewise.
1055         * p-lang.c (pascal_language_data): Likewise.
1056         * psymtab.c (psymbol_name_matches): Update call to
1057         get_symbol_name_matcher.
1058         * rust-lang.c (rust_language_data): Delete
1059         la_get_symbol_name_matcher initializer.
1060         * symtab.c (symbol_matches_search_name): Update call to
1061         get_symbol_name_matcher.
1062         (compare_symbol_name): Likewise.
1063
1064 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1065
1066         * ada-lang.c (ada_language_data): Delete la_compute_program
1067         initializer.
1068         * c-lang.c (c_language_data): Likewise.
1069         (c_language::compute_program): New member function.
1070         (cplus_language_data): Delete la_compute_program initializer.
1071         (cplus_language::compute_program): New member function.
1072         (asm_language_data): Delete la_compute_program initializer.
1073         (minimal_language_data): Likewise.
1074         * c-lang.h (c_compute_program): Update comment.
1075         (cplus_compute_program): Likewise.
1076         * compile/compile-c-support.c (c_compute_program): Likewise.
1077         (cplus_compute_program): Likewise.
1078         * compile/compile.c (compile_to_object): Update call to
1079         la_compute_program.
1080         * d-lang.c (d_language_data): Delete la_compute_program
1081         initializer.
1082         * f-lang.c (f_language_data): Likewise.
1083         * go-lang.c (go_language_data): Likewise.
1084         * language.c (unknown_language_data): Likewise.
1085         (auto_language_data): Likewise.
1086         * language.h (language_data): Delete la_compute_program field.
1087         (language_defn::compute_program): New member function.
1088         * m2-lang.c (m2_language_data): Delete la_compute_program
1089         initializer.
1090         * objc-lang.c (objc_language_data): Likewise.
1091         * opencl-lang.c (opencl_language_data): Likewise.
1092         * p-lang.c (pascal_language_data): Likewise.
1093         * rust-lang.c (rust_language_data): Likewise.
1094
1095 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1096
1097         * ada-lang.c (ada_language_data) Delete
1098         la_class_name_from_physname initializer.
1099         * c-lang.c (c_language_data): Likewise.
1100         (cplus_language_data): Likewise.
1101         (cplus_language::class_name_from_physname): New member function.
1102         (asm_language_data): Delete la_class_name_from_physname
1103         initializer.
1104         (minimal_language_data): Likewise.
1105         * d-lang.c (d_language_data): Likewise.
1106         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
1107         method on language_defn class.
1108         (guess_full_die_structure_name): Likewise.
1109         * f-lang.c (f_language_data): Delete la_class_name_from_physname
1110         initializer.
1111         * go-lang.c (go_language_data): Likewise.
1112         * language.c (language_class_name_from_physname): Delete.
1113         (unk_lang_class_name): Delete.
1114         (unknown_language_data): Delete la_class_name_from_physname
1115         initializer.
1116         (auto_language_data): Likewise.
1117         * language.h (language_data): Delete la_class_name_from_physname
1118         field.
1119         (language_defn::class_name_from_physname): New function.
1120         (language_class_name_from_physname): Delete declaration.
1121         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
1122         initializer.
1123         * objc-lang.c (objc_language_data): Likewise.
1124         * opencl-lang.c (opencl_language_data): Likewise.
1125         * p-lang.c (pascal_language_data): Likewise.
1126         * rust-lang.c (rust_language_data): Likewise.
1127
1128 2020-06-16  Tom Tromey  <tom@tromey.com>
1129
1130         * tui/tui-data.h (STATUS_NAME): New macro.
1131         * tui/tui-layout.c (tui_remove_some_windows)
1132         (initialize_known_windows, tui_register_window)
1133         (tui_layout_split::remove_windows, initialize_layouts)
1134         (tui_new_layout_command): Don't use hard-coded window names.
1135
1136 2020-06-16  Tom Tromey  <tom@tromey.com>
1137
1138         PR tui/25348:
1139         * tui/tui.c (tui_ensure_readline_initialized): Rename from
1140         tui_initialize_readline.  Only run once.  Call rl_initialize.
1141         * tui/tui.h (tui_ensure_readline_initialized): Rename from
1142         tui_initialize_readline.
1143         * tui/tui-io.c (tui_setup_io): Call
1144         tui_ensure_readline_initialized.
1145         * tui/tui-interp.c (tui_interp::init): Update.
1146
1147 2020-06-16  Tom Tromey  <tom@tromey.com>
1148
1149         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
1150         Also preserve the status window.
1151
1152 2020-06-16  Tom Tromey  <tom@tromey.com>
1153
1154         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
1155         where m_window==nullptr.
1156
1157 2020-06-15  Tom Tromey  <tromey@adacore.com>
1158
1159         * windows-nat.c (windows_nat::handle_output_debug_string):
1160         Update.
1161         (windows_nat::handle_ms_vc_exception): Update.
1162         * target.h (target_read_string): Change API.
1163         * target.c (target_read_string): Change API.
1164         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
1165         Update.
1166         * solib-frv.c (frv_current_sos): Update.
1167         * solib-dsbt.c (dsbt_current_sos): Update.
1168         * solib-darwin.c (darwin_current_sos): Update.
1169         * linux-thread-db.c (inferior_has_bug): Update.
1170         * expprint.c (print_subexp_standard): Update.
1171         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
1172         (ada_exception_message_1): Update.
1173
1174 2020-06-15  Tom Tromey  <tromey@adacore.com>
1175
1176         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
1177
1178 2020-06-15  Tom Tromey  <tromey@adacore.com>
1179
1180         * valprint.c (read_string): Update comment.
1181         * target.c (MIN): Remove.
1182         (target_read_string): Rewrite.
1183
1184 2020-06-15  Tom Tromey  <tromey@adacore.com>
1185
1186         * corefile.c (read_memory_string): Remove.
1187         * ada-valprint.c (ada_value_print_ptr): Update.
1188         * ada-lang.h (ada_tag_name): Change return type.
1189         * ada-lang.c (type_from_tag): Update.
1190         (ada_tag_name_from_tsd): Change return type.  Use
1191         target_read_string.
1192         (ada_tag_name): Likewise.
1193         * gdbcore.h (read_memory_string): Don't declare.
1194
1195 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
1196
1197         * symtab.c (rbreak_command): Ignore Windows drive colon.
1198
1199 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
1200
1201         * NEWS: Mention removed GDBserver host support.
1202
1203 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
1204
1205         * features/riscv/rebuild-csr-xml.sh: Updated.
1206
1207 2020-06-11  Tom Tromey  <tom@tromey.com>
1208
1209         PR gdb/18318:
1210         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
1211
1212 2020-06-09  Jonny Grant  <jg@jguk.org>
1213 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
1214
1215         * main.c (captured_main_1): Don't print new line after help.
1216         (print_gdb_help): add mailing list and IRC channel information
1217         to --help.  Add new lines between items in the footer.  Remove
1218         quotes around bug url.
1219
1220 2020-06-11  Keith Seitz  <keiths@redhat.com>
1221
1222         PR gdb/21356
1223         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
1224         Resolve typedefs for type length calculations.
1225
1226 2020-06-10  Tom de Vries  <tdevries@suse.de>
1227
1228         PR ada/24713
1229         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
1230         (write_psymbols): Enable .gdb_index for ada.
1231         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
1232         ada.
1233
1234 2020-06-10  Tom de Vries  <tdevries@suse.de>
1235
1236         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
1237         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
1238         namei" instead of "const char *name" argument.
1239         (dw2_map_matching_symbols): Use "offset_type namei" variant of
1240         dw2_symtab_iter_init.
1241
1242 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1243
1244         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
1245         to use type::field and field::type instead.
1246
1247 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1248
1249         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
1250         to use field::type instead.
1251
1252 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1253
1254         * gdbtypes.h (struct field) <type, set_type>: New methods.
1255         Rename `type` field to...
1256         <m_type>: ... this.  Change references throughout to use type or
1257         set_type methods.
1258         (FIELD_TYPE): Use field::type.  Change call sites that modify
1259         the field's type to use field::set_type instead.
1260
1261 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1262
1263         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
1264         to use type::index_type instead.
1265
1266 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1267
1268         * gdbtypes.h (struct type) <index_type, set_index_type>: New
1269         methods.
1270         (TYPE_INDEX_TYPE): Use type::index_type.
1271         * gdbtypes.c (create_array_type_with_stride): Likewise.
1272
1273 2020-06-07  Tom Tromey  <tom@tromey.com>
1274
1275         * valprint.c (generic_val_print_float): Remove "embedded_offset"
1276         parameter.
1277         (generic_value_print): Update.
1278
1279 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
1280
1281         Revert commit 982a38f60b0.
1282         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
1283
1284 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
1285
1286         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
1287         avoid use after free.
1288
1289 2020-06-05  Tom de Vries  <tdevries@suse.de>
1290
1291         * NEWS: Fix typos.
1292
1293 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
1294
1295         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
1296         the per_bfd object.
1297         (dwarf2_read_debug_names): Likewise.
1298         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
1299         object when re-using a per_bfd object with an index.
1300
1301 2020-06-03  Tom de Vries  <tdevries@suse.de>
1302
1303         PR symtab/26046
1304         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
1305         children for C++.
1306         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
1307         DW_TAG_subprogram.
1308
1309 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1310
1311         * ada-lang.c (ada_language_data): Delete skip_trampoline
1312         initializer.
1313         * c-lang.c (c_language_data): Likewise.
1314         (cplus_language_data): Likewise.
1315         (cplus_language::skip_trampoline): New member function.
1316         (asm_language_data): Delete skip_trampoline initializer.
1317         (minimal_language_data): Likewise.
1318         * d-lang.c (d_language_data): Likewise.
1319         * f-lang.c (f_language_data): Likewise.
1320         * go-lang.c (go_language_data): Likewise.
1321         * language.c (unk_lang_trampoline): Delete function.
1322         (skip_language_trampoline): Update.
1323         (unknown_language_data): Delete skip_trampoline initializer.
1324         (auto_language_data): Likewise.
1325         * language.h (language_data): Delete skip_trampoline field.
1326         (language_defn::skip_trampoline): New function.
1327         * m2-lang.c (m2_language_data): Delete skip_trampoline
1328         initializer.
1329         * objc-lang.c (objc_skip_trampoline): Delete function, move
1330         implementation to objc_language::skip_trampoline.
1331         (objc_language_data): Delete skip_trampoline initializer.
1332         (objc_language::skip_trampoline): New member function with
1333         implementation from objc_skip_trampoline.
1334         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
1335         initializer.
1336         * p-lang.c (pascal_language_data): Likewise.
1337         * rust-lang.c (rust_language_data): Likewise.
1338
1339 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1340
1341         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
1342         (ada_language::demangle): New member function.
1343         * c-lang.c (c_language_data): Delete la_demangle initializer.
1344         (cplus_language_data): Delete la_demangle initializer.
1345         (cplus_language::demangle): New member function.
1346         (asm_language_data): Delete la_demangle initializer.
1347         (minimal_language_data): Delete la_demangle initializer.
1348         * d-lang.c (d_language_data): Delete la_demangle initializer.
1349         (d_language::demangle): New member function.
1350         * f-lang.c (f_language_data): Delete la_demangle initializer.
1351         (f_language::demangle): New member function.
1352         * go-lang.c (go_language_data): Delete la_demangle initializer.
1353         (go_language::demangle): New member function.
1354         * language.c (language_demangle): Update.
1355         (unk_lang_demangle): Delete.
1356         (unknown_language_data): Delete la_demangle initializer.
1357         (unknown_language::demangle): New member function.
1358         (auto_language_data): Delete la_demangle initializer.
1359         (auto_language::demangle): New member function.
1360         * language.h (language_data): Delete la_demangle field.
1361         (language_defn::demangle): New function.
1362         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
1363         * objc-lang.c (objc_language_data): Delete la_demangle
1364         initializer.
1365         (objc_language::demangle): New member function.
1366         * opencl-lang.c (opencl_language_data): Delete la_demangle
1367         initializer.
1368         * p-lang.c (pascal_language_data): Likewise.
1369         * rust-lang.c (rust_language_data): Likewise.
1370         (rust_language::demangle): New member function.
1371
1372 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1373
1374         * ada-lang.c (ada_language_data): Delete la_print_type
1375         initializer.
1376         (ada_language::print_type): New member function.
1377         * c-lang.c (c_language_data): Delete la_print_type initializer.
1378         (c_language::print_type): New member function.
1379         (cplus_language_data): Delete la_print_type initializer.
1380         (cplus_language::print_type): New member function.
1381         (asm_language_data): Delete la_print_type initializer.
1382         (asm_language::print_type): New member function.
1383         (minimal_language_data): Delete la_print_type initializer.
1384         (minimal_language::print_type): New member function.
1385         * d-lang.c (d_language_data): Delete la_print_type initializer.
1386         (d_language::print_type): New member function.
1387         * f-lang.c (f_language_data): Delete la_print_type initializer.
1388         (f_language::print_type): New member function.
1389         * go-lang.c (go_language_data): Delete la_print_type initializer.
1390         (go_language::print_type): New member function.
1391         * language.c (unk_lang_print_type): Delete.
1392         (unknown_language_data): Delete la_print_type initializer.
1393         (unknown_language::print_type): New member function.
1394         (auto_language_data): Delete la_print_type initializer.
1395         (auto_language::print_type): New member function.
1396         * language.h (language_data): Delete la_print_type field.
1397         (language_defn::print_type): New function.
1398         (LA_PRINT_TYPE): Update.
1399         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
1400         (m2_language::print_type): New member function.
1401         * objc-lang.c (objc_language_data): Delete la_print_type
1402         initializer.
1403         (objc_language::print_type): New member function.
1404         * opencl-lang.c (opencl_print_type): Delete, implementation moved
1405         to opencl_language::print_type.
1406         (opencl_language_data): Delete la_print_type initializer.
1407         (opencl_language::print_type): New member function, implementation
1408         from opencl_print_type.
1409         * p-lang.c (pascal_language_data): Delete la_print_type
1410         initializer.
1411         (pascal_language::print_type): New member function.
1412         * rust-lang.c (rust_print_type): Delete, implementation moved to
1413         rust_language::print_type.
1414         (rust_language_data): Delete la_print_type initializer.
1415         (rust_language::print_type): New member function, implementation
1416         from rust_print_type.
1417
1418 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1419
1420         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
1421         implementation moves to...
1422         (ada_language::sniff_from_mangled_name): ...here.  Update return
1423         type.
1424         (ada_language_data): Delete la_sniff_from_mangled_name
1425         initializer.
1426         * c-lang.c (c_language_data): Likewise.
1427         (cplus_language_data): Likewise.
1428         (cplus_language::sniff_from_mangled_name): New member function,
1429         implementation taken from gdb_sniff_from_mangled_name.
1430         (asm_language_data): Delete la_sniff_from_mangled_name
1431         initializer.
1432         (minimal_language_data): Likewise.
1433         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
1434         implementation moves to cplus_language::sniff_from_mangled_name.
1435         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
1436         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
1437         moves to...
1438         (d_language::sniff_from_mangled_name): ...here.
1439         (d_language_data): Delete la_sniff_from_mangled_name initializer.
1440         * f-lang.c (f_language_data): Likewise.
1441         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
1442         moves to...
1443         (go_language::sniff_from_mangled_name): ...here.
1444         (go_language_data): Delete la_sniff_from_mangled_name initializer.
1445         * language.c (language_sniff_from_mangled_name): Delete.
1446         (unknown_language_data): Delete la_sniff_from_mangled_name
1447         initializer.
1448         (auto_language_data): Likewise.
1449         * language.h (language_data): Delete la_sniff_from_mangled_name
1450         field.
1451         (language_defn::sniff_from_mangled_name): New function.
1452         (language_sniff_from_mangled_name): Delete declaration.
1453         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
1454         field.
1455         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
1456         implementation moves to...
1457         (objc_language::sniff_from_mangled_name): ...here.
1458         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
1459         * opencl-lang.c (opencl_language_data): Likewise.
1460         * p-lang.c (pascal_language_data): Likewise.
1461         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
1462         implementation moves to...
1463         (rust_language::sniff_from_mangled_name): ...here.
1464         (rust_language_data): Delete la_sniff_from_mangled_name
1465         initializer.
1466         * symtab.c (symbol_find_demangled_name): Call
1467         sniff_from_mangled_name member function.
1468
1469 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1470
1471         * ada-lang.c (ada_language_data): Delete la_search_name_hash
1472         initializer.
1473         * c-lang.c (c_language_data): Likewise.
1474         (cplus_language_data): Likewise.
1475         (cplus_language::search_name_hash): New member function.
1476         (asm_language_data): Delete la_search_name_hash initializer.
1477         (minimal_language_data): Likewise.
1478         * d-lang.c (d_language_data): Likewise.
1479         * dictionary.c (default_search_name_hash): Rename to...
1480         (language_defn::search_name_hash): ...this.
1481         * f-lang.c (f_language_data): Likewise.
1482         (f_language::search_name_hash): New member function.
1483         * go-lang.c (go_language_data): Delete la_search_name_hash
1484         initializer.
1485         * language.c (unknown_language_data): Likewise.
1486         (auto_language_data): Likewise.
1487         * language.h (struct language_data): Delete la_search_name_hash
1488         field.
1489         (language_defn::search_name_hash): Declare new member function.
1490         (default_search_name_hash): Delete declaration.
1491         * m2-lang.c (m2_language_data): Delete la_search_name_hash
1492         initializer.
1493         * objc-lang.c (objc_language_data): Likewise.
1494         * opencl-lang.c (opencl_language_data): Likewise.
1495         * p-lang.c (pascal_language_data): Likewise.
1496         * rust-lang.c (rust_language_data): Likewise.
1497         * symtab.c (search_name_hash): Update call.
1498
1499 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1500
1501         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
1502         initializer.
1503         * c-lang.c (class compile_instance): Declare.
1504         (c_language_data): Delete la_get_compile_instance initializer.
1505         (c_language::get_compile_instance): New member function.
1506         (cplus_language_data): Delete la_get_compile_instance initializer.
1507         (cplus_language::get_compile_instance): New member function.
1508         (asm_language_data): Delete la_get_compile_instance initializer.
1509         (minimal_language_data): Likewise.
1510         * c-lang.h (c_get_compile_context): Update comment.
1511         (cplus_get_compile_context): Update comment.
1512         * compile/compile.c (compile_to_object): Update calls, don't rely
1513         on function pointer being NULL.
1514         * d-lang.c (d_language_data): Delete la_get_compile_instance
1515         initializer.
1516         * f-lang.c (f_language_data): Likewise.
1517         * go-lang.c (go_language_data): Likewise.
1518         * language.c (unknown_language_data): Likewise.
1519         (auto_language_data): Likewise.
1520         * language.h (language_data): Delete la_get_compile_instance field.
1521         (language_defn::get_compile_instance): New member function.
1522         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
1523         initializer.
1524         * objc-lang.c (objc_language_data): Likewise.
1525         * opencl-lang.c (opencl_language_data): Likewise.
1526         * p-lang.c (pascal_language_data): Likewise.
1527         * rust-lang.c (rust_language_data): Likewise.
1528
1529 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1530
1531         * ada-lang.c (ada_add_all_symbols): Update comment.
1532         (ada_iterate_over_symbols): Delete, move implementation to...
1533         (ada_language::iterate_over_symbols): ...here, a new member
1534         function, rewrite to use range based for loop.
1535         (ada_language_data): Delete la_iterate_over_symbols initializer.
1536         * c-lang.c (c_language_data): Likewise.
1537         (cplus_language_data): Likewise.
1538         (asm_language_data): Likewise.
1539         (minimal_language_data): Likewise.
1540         * d-lang.c (d_language_data): Likewise.
1541         * f-lang.c (f_language_data): Likewise.
1542         * go-lang.c (go_language_data): Likewise.
1543         * language.c (unknown_language_data): Likewise.
1544         (auto_language_data): Likewise.
1545         * language.h (language_data): Delete la_iterate_over_symbols field.
1546         (language_defn::iterate_over_symbols): New member function.
1547         (LA_ITERATE_OVER_SYMBOLS): Update.
1548         * linespec.c (iterate_over_all_matching_symtabs): Update.
1549         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
1550         initializer.
1551         * objc-lang.c (objc_language_data): Likewise.
1552         * opencl-lang.c (opencl_language_data): Likewise.
1553         * p-lang.c (pascal_language_data): Likewise.
1554         * rust-lang.c (rust_language_data): Likewise.
1555
1556 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1557
1558         * ada-lang.c (ada_language_data): Delete
1559         la_lookup_transparent_type initializer.
1560         * c-lang.c (c_language_data): Likewise.
1561         (cplus_language_data): Likewise.
1562         (cplus_language::lookup_transparent_type): New member function.
1563         (asm_language_data): Delete la_lookup_transparent_type
1564         initializer.
1565         (minimal_language_data): Likewise.
1566         * d-lang.c (d_language_data): Likewise.
1567         * f-lang.c (f_language_data): Likewise.
1568         * go-lang.c (go_language_data): Likewise.
1569         * language.c (unknown_language_data): Likewise.
1570         (auto_language_data): Likewise.
1571         * language.h (struct language_data): Delete
1572         la_lookup_transparent_type field.
1573         (language_defn::lookup_transparent_type): New member function.
1574         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
1575         initializer.
1576         * objc-lang.c (objc_language_data): Likewise.
1577         * opencl-lang.c (opencl_language_data): Likewise.
1578         * p-lang.c (pascal_language_data): Likewise.
1579         * rust-lang.c (rust_language_data): Likewise.
1580         * symtab.c (symbol_matches_domain): Update call.
1581
1582 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1583
1584         * ada-lang.c (ada_language_arch_info): Delete function, move
1585         implementation to...
1586         (ada_language::language_arch_info): ...here, a new member
1587         function.
1588         (ada_language_data): Delete la_language_arch_info.
1589         * c-lang.c (c_language_data): Likewise.
1590         (c_language::language_arch_info): New member function.
1591         (cplus_language_arch_info): Delete function, move
1592         implementation to...
1593         (cplus_language::language_arch_info): ...here, a new member
1594         function.
1595         (cplus_language_data): Delete la_language_arch_info.
1596         (asm_language_data): Likewise.
1597         (asm_language::language_arch_info): New member function.
1598         (minimal_language_data): Delete la_language_arch_info.
1599         (minimal_language::language_arch_info): New member function.
1600         * d-lang.c (d_language_arch_info): Delete function, move
1601         implementation to...
1602         (d_language::language_arch_info): ...here, a new member
1603         function.
1604         (d_language_data): Delete la_language_arch_info.
1605         * f-lang.c (f_language_arch_info): Delete function, move
1606         implementation to...
1607         (f_language::language_arch_info): ...here, a new member
1608         function.
1609         (f_language_data): Delete la_language_arch_info.
1610         * go-lang.c (go_language_arch_info): Delete function, move
1611         implementation to...
1612         (go_language::language_arch_info): ...here, a new member
1613         function.
1614         (go_language_data): Delete la_language_arch_info.
1615         * language.c (unknown_language_data): Likewise.
1616         (unknown_language::language_arch_info): New member function.
1617         (auto_language_data): Delete la_language_arch_info.
1618         (auto_language::language_arch_info): New member function.
1619         (language_gdbarch_post_init): Update call to
1620         la_language_arch_info.
1621         * language.h (language_data): Delete la_language_arch_info
1622         function pointer.
1623         (language_defn::language_arch_info): New function.
1624         * m2-lang.c (m2_language_arch_info): Delete function, move
1625         implementation to...
1626         (m2_language::language_arch_info): ...here, a new member
1627         function.
1628         (m2_language_data): Delete la_language_arch_info.
1629         * objc-lang.c (objc_language_arch_info): Delete function, move
1630         implementation to...
1631         (objc_language::language_arch_info): ...here, a new member
1632         function.
1633         (objc_language_data): Delete la_language_arch_info.
1634         * opencl-lang.c (opencl_language_arch_info): Delete function, move
1635         implementation to...
1636         (opencl_language::language_arch_info): ...here, a new member
1637         function.
1638         (opencl_language_data): Delete la_language_arch_info.
1639         * p-lang.c (pascal_language_arch_info): Delete function, move
1640         implementation to...
1641         (pascal_language::language_arch_info): ...here, a new member
1642         function.
1643         (pascal_language_data): Delete la_language_arch_info.
1644         * rust-lang.c (rust_language_arch_info): Delete function, move
1645         implementation to...
1646         (rust_language::language_arch_info): ...here, a new member
1647         function.
1648         (rust_language_data): Delete la_language_arch_info.
1649
1650 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1651
1652         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
1653         initializer.
1654         * c-lang.c (c_language_data): Likewise.
1655         (cplus_language_data): Likewise.
1656         (cplus_language::pass_by_reference_info): New method.
1657         (asm_language_data): Delete la_pass_by_reference initializer.
1658         (minimal_language_data): Likewise.
1659         * cp-abi.c (cp_pass_by_reference): Remove use of
1660         default_pass_by_reference.
1661         * d-lang.c (d_language_data): Likewise.
1662         * f-lang.c (f_language_data): Likewise.
1663         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
1664         default_pass_by_reference.
1665         * go-lang.c (go_language_data): Likewise.
1666         * language.c (language_pass_by_reference): Update.
1667         (default_pass_by_reference): Delete.
1668         (unknown_language_data): Delete la_pass_by_reference
1669         initializer.
1670         (auto_language_data): Likewise.
1671         * language.h (struct language_data): Delete la_pass_by_reference
1672         field.
1673         (language_defn::pass_by_reference_info): New member function.
1674         (default_pass_by_reference): Delete declaration.
1675         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
1676         initializer.
1677         * objc-lang.c (objc_language_data): Likewise.
1678         * opencl-lang.c (opencl_language_data): Likewise.
1679         * p-lang.c (pascal_language_data): Likewise.
1680         * rust-lang.c (rust_language_data): Likewise.
1681
1682 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1683
1684         * ada-lang.c (ada_read_var_value): Delete function, move
1685         implementation to...
1686         (ada_language::read_var_value): ...here.
1687         (ada_language_data): Delete la_read_var_value initializer.
1688         * c-lang.c (c_language_data): Likewise.
1689         (cplus_language_data): Likewise.
1690         (minimal_language_data): Likewise.
1691         * d-lang.c (d_language_data): Likewise.
1692         * f-lang.c (f_language_data): Likewise.
1693         * findvar.c (default_read_var_value): Rename to...
1694         (language_defn::read_var_value): ...this.
1695         * findvar.c (read_var_value): Update header comment, and change to
1696         call member function instead of function pointer.
1697         * go-lang.c (go_language_data): Likewise.
1698         * language.c (unknown_language_data): Delete la_read_var_value
1699         initializer.
1700         (auto_language_data): Likewise.
1701         * language.h (struct language_data): Delete la_read_var_value
1702         field.
1703         (language_defn::read_var_value): New member function.
1704         (default_read_var_value): Delete declaration.
1705         * m2-lang.c (m2_language_data): Delete la_read_var_value
1706         initializer.
1707         * objc-lang.c (objc_language_data): Likewise.
1708         * opencl-lang.c (opencl_language_data): Likewise.
1709         * p-lang.c (pascal_language_data): Likewise.
1710         * rust-lang.c (rust_language_data): Likewise.
1711         * value.h (default_read_var_value): Delete declaration.
1712
1713 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1714
1715         * ada-lang.c (ada_print_array_index): Delete function, move
1716         implementation to...
1717         (ada_language::print_array_index): ...here.
1718         (ada_language_data): Delete la_print_array_index initializer.
1719         * c-lang.c (c_language_data): Likewise.
1720         (cplus_language_data): Likewise.
1721         (minimal_language_data): Likewise.
1722         * d-lang.c (d_language_data): Likewise.
1723         * f-lang.c (f_language_data): Likewise.
1724         * go-lang.c (go_language_data): Likewise.
1725         * language.c (default_print_array_index): Delete function, move
1726         implementation to...
1727         (language_defn::print_array_index): ...here.
1728         (unknown_language_data): Delete la_print_array_index initializer.
1729         (auto_language_data): Likewise.
1730         * language.h (struct language_data): Delete la_print_array_index
1731         field.
1732         (language_defn::print_array_index): New member function.
1733         (LA_PRINT_ARRAY_INDEX): Update.
1734         (default_print_array_index): Delete declaration.
1735         * m2-lang.c (m2_language_data): Delete la_print_array_index
1736         initializer.
1737         * objc-lang.c (objc_language_data): Likewise.
1738         * opencl-lang.c (opencl_language_data): Likewise.
1739         * p-lang.c (pascal_language_data): Likewise.
1740         * rust-lang.c (rust_language_data): Likewise.
1741
1742 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1743
1744         * gdb/ada-lang.c (ada_language_defn): Convert to...
1745         (ada_language_data): ...this.
1746         (class ada_language): New class.
1747         (ada_language_defn): New static global.
1748         * gdb/c-lang.c (c_language_defn): Convert to...
1749         (c_language_data): ...this.
1750         (class c_language): New class.
1751         (c_language_defn): New static global.
1752         (cplus_language_defn): Convert to...
1753         (cplus_language_data): ...this.
1754         (class cplus_language): New class.
1755         (cplus_language_defn): New static global.
1756         (asm_language_defn): Convert to...
1757         (asm_language_data): ...this.
1758         (class asm_language): New class.
1759         (asm_language_defn): New static global.
1760         (minimal_language_defn): Convert to...
1761         (minimal_language_data): ...this.
1762         (class minimal_language): New class.
1763         (minimal_language_defn): New static global.
1764         * gdb/d-lang.c (d_language_defn): Convert to...
1765         (d_language_data): ...this.
1766         (class d_language): New class.
1767         (d_language_defn): New static global.
1768         * gdb/f-lang.c (f_language_defn): Convert to...
1769         (f_language_data): ...this.
1770         (class f_language): New class.
1771         (f_language_defn): New static global.
1772         * gdb/go-lang.c (go_language_defn): Convert to...
1773         (go_language_data): ...this.
1774         (class go_language): New class.
1775         (go_language_defn): New static global.
1776         * gdb/language.c (unknown_language_defn): Remove declaration.
1777         (current_language): Initialize to nullptr, real initialization is
1778         moved to _initialize_language.
1779         (languages): Delete global.
1780         (language_defn::languages): Define.
1781         (set_language_command): Use language_defn::languages.
1782         (set_language): Likewise.
1783         (range_error): Likewise.
1784         (language_enum): Likewise.
1785         (language_def): Likewise.
1786         (add_set_language_command): Use language_def::languages for the
1787         language list, and language_def to lookup language pointers.
1788         (skip_language_trampoline): Use language_defn::languages.
1789         (unknown_language_defn): Convert to...
1790         (unknown_language_data): ...this.
1791         (class unknown_language): New class.
1792         (unknown_language_defn): New static global.
1793         (auto_language_defn): Convert to...
1794         (auto_language_data): ...this.
1795         (class auto_language): New class.
1796         (auto_language_defn): New static global.
1797         (language_gdbarch_post_init): Use language_defn::languages.
1798         (_initialize_language): Initialize current_language.
1799         * gdb/language.h (struct language_defn): Rename to...
1800         (struct language_data): ...this.
1801         (struct language_defn): New.
1802         (auto_language_defn): Delete.
1803         (unknown_language_defn): Delete.
1804         (minimal_language_defn): Delete.
1805         (ada_language_defn): Delete.
1806         (asm_language_defn): Delete.
1807         (c_language_defn): Delete.
1808         (cplus_language_defn): Delete.
1809         (d_language_defn): Delete.
1810         (f_language_defn): Delete.
1811         (go_language_defn): Delete.
1812         (m2_language_defn): Delete.
1813         (objc_language_defn): Delete.
1814         (opencl_language_defn): Delete.
1815         (pascal_language_defn): Delete.
1816         (rust_language_defn): Delete.
1817         * gdb/m2-lang.c (m2_language_defn): Convert to...
1818         (m2_language_data): ...this.
1819         (class m2_language): New class.
1820         (m2_language_defn): New static global.
1821         * gdb/objc-lang.c (objc_language_defn): Convert to...
1822         (objc_language_data): ...this.
1823         (class objc_language): New class.
1824         (objc_language_defn): New static global.
1825         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
1826         (opencl_language_data): ...this.
1827         (class opencl_language): New class.
1828         (opencl_language_defn): New static global.
1829         * gdb/p-lang.c (pascal_language_defn): Convert to...
1830         (pascal_language_data): ...this.
1831         (class pascal_language): New class.
1832         (pascal_language_defn): New static global.
1833         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
1834         language pointer, update comment format.
1835         * gdb/rust-lang.c (rust_language_defn): Convert to...
1836         (rust_language_data): ...this.
1837         (class rust_language): New class.
1838         (rust_language_defn): New static global.
1839
1840 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1841
1842         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
1843         member variable.
1844         <m_stmt_at_address>: New member variable.
1845         (lnp_state_machine::record_line): Don't record some lines, update
1846         tracking of is_stmt at the same address.
1847         (lnp_state_machine::lnp_state_machine): Initialise new member
1848         variables.
1849
1850 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1851
1852         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
1853         "-include gnu-nat-mig.h".
1854         * gnu-nat-mig.h: New file.
1855         * gnu-nat.c: Include "gnu-nat-mig.h".
1856         (exc_server, msg_reply_server, notify_server,
1857         process_reply_server): Remove declarations.
1858
1859 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1860
1861         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
1862         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
1863         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
1864         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
1865         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
1866         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
1867         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
1868         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
1869         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
1870         to gnu_nat_target class.
1871         * gnu-nat.c: Likewise.
1872         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
1873         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
1874         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
1875         object.
1876         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
1877         instead of `gnu_target'.
1878
1879 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1880
1881         * i386-gnu-tdep.c: Include "gdbcore.h"
1882         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
1883         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
1884         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
1885         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
1886         i386_gnu_sigcontext_addr): New functions
1887         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
1888         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
1889         tdep.
1890
1891 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1892
1893         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
1894         before fork_inferior call. Avoid calling it if target_is_pushed returns
1895         true.
1896
1897 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1898
1899         * gnu-nat.h (gnu_target): New variable declaration.
1900         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
1901         gnu_target.
1902         * gnu-nat.c (gnu_target): New variable.
1903         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
1904         add_thread_silent, and add_thread calls.
1905         (gnu_nat_target::create_inferior): Pass gnu_target to
1906         add_thread_silent, thread_change_ptid call.
1907         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
1908         call.
1909
1910 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1911
1912         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
1913         (gnu_nat_target::find_memory_regions): Remove unused
1914         `old_address' variable.
1915
1916 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1917
1918         * gnu-nat.c: Include "gdbarch.h".
1919
1920 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1921
1922         * reply_mig_hack.awk (Error return): Cast function through
1923         void *, to bypass compiler function call check.
1924
1925 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1926
1927         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
1928         $(srcdir)/reply_mig_hack.awk.
1929
1930 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1931
1932         * gnu-nat.h (gnu_debug_flag): Set type to bool.
1933
1934 2020-05-30  Jonny Grant  <jg@jguk.org>
1935
1936         * configure.ac (ACX_BUGURL): change bug URL to https.
1937
1938 2020-05-30  Pedro Alves  <palves@redhat.com>
1939
1940         * cp-support.c (replace_typedefs_template): New.
1941         (replace_typedefs_qualified_name): Handle
1942         DEMANGLE_COMPONENT_TEMPLATE.
1943
1944 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
1945
1946         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
1947         dwarf2/index-cache.h, dwarf2/index-write.c,
1948         dwarf2/index-write.h, dwarf2/line-header.c,
1949         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
1950         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
1951         variables and fields from `dwarf2_per_objfile` to just
1952         `per_objfile` throughout.
1953
1954 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
1955
1956         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
1957         <push_dwarf_reg_entry_value>: Add comment.
1958
1959 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
1960             Keith Seitz  <keiths@redhat.com>
1961
1962         * python/python.c (do_start_initialization): Call PyEval_SaveThread
1963         instead of PyEval_ReleaseLock.
1964         (class gdbpy_gil): Move to earlier in file.
1965         (finalize_python): Set gdb_python_initialized.
1966         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
1967         when not initialized.
1968
1969 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
1970
1971         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
1972         <push_dwarf_reg_entry_value>: Remove assert.  Override
1973         per_objfile with caller_per_objfile.
1974
1975 2020-05-28  Tom de Vries  <tdevries@suse.de>
1976
1977         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
1978         PR gold/15646 workaround to symbol kind "type".
1979
1980 2020-05-27  Tom Tromey  <tromey@adacore.com>
1981
1982         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
1983
1984 2020-05-27  Tom Tromey  <tromey@adacore.com>
1985
1986         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
1987         Use htab_find_with_hash.
1988         <add_abbrev>: Remove "abbrev_number" parameter.
1989         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
1990         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
1991         (hash_abbrev): Add comment.
1992         (abbrev_table::lookup_abbrev): Move to header file.
1993         (abbrev_table::read): Update.
1994
1995 2020-05-27  Tom Tromey  <tromey@adacore.com>
1996
1997         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
1998         method.
1999         <canonical_name>: New member.
2000         <raw_name>: Rename from "name".
2001         (partial_die_info): Initialize canonical_name.
2002         (scan_partial_symbols): Check raw_name.
2003         (partial_die_parent_scope, partial_die_full_name)
2004         (add_partial_symbol, add_partial_subprogram)
2005         (add_partial_enumeration, load_partial_dies): Use "name" method.
2006         (partial_die_info::name): New method.
2007         (partial_die_info::read, guess_partial_die_structure_name)
2008         (partial_die_info::fixup): Update.
2009
2010 2020-05-27  Tom Tromey  <tromey@adacore.com>
2011
2012         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
2013         <get_ref_die_offset>: Inline.
2014         <get_ref_die_offset_complaint>: New method.
2015         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
2016         (attribute::get_ref_die_offset_complaint): Rename from
2017         get_ref_die_offset.  Just issue complaint.
2018
2019 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2020
2021         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
2022
2023 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2024
2025         * exec.c (exec_file_attach): Use errno value of first openp failure.
2026
2027 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2028
2029         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
2030         Don't close thread handle.
2031
2032 2020-05-27  Tom Tromey  <tom@tromey.com>
2033             Simon Marchi  <simon.marchi@efficios.com>
2034
2035         * objfiles.h (struct objfile) <partial_symtabs>: Now a
2036         shared_ptr.
2037         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
2038         member.
2039         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
2040         dwarf2_per_bfd_objfile_data_key>: New globals.
2041         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
2042         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
2043         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
2044         shared.
2045         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
2046         short-circuit when sharing.
2047         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
2048         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
2049
2050 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2051
2052         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
2053         to...
2054         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
2055         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
2056
2057 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2058
2059         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
2060         build_name_components, find_name_components_bounds>:
2061         Add per_objfile parameter.
2062         (struct mapped_index) <symbol_name_at>: Likewise.
2063         (struct mapped_debug_names): Remove constructor.
2064         <dwarf2_per_objfile>: Remove field.
2065         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
2066         (mapped_index_base::find_name_components_bounds,
2067         mapped_index_base::build_name_components,
2068         dw2_expand_symtabs_matching_symbol): Likewise.
2069         (class mock_mapped_index) <symbol_name_at>: Likewise.
2070         (check_match): Likewise.
2071         (check_find_bounds_finds): Likewise.
2072         (test_mapped_index_find_name_component_bounds): Update.
2073         (CHECK_MATCH): Update.
2074         (dw2_expand_symtabs_matching): Update.
2075         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
2076         per_objfile parameter.
2077         <find_vec_in_debug_names>: Likewise.
2078         <m_per_objfile>: New field.
2079         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
2080         parameter.
2081         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2082         (dw2_debug_names_iterator::next): Update.
2083         (dw2_debug_names_lookup_symbol): Update.
2084         (dw2_debug_names_expand_symtabs_for_function): Update.
2085         (dw2_debug_names_map_matching_symbols): Update.
2086         (dw2_debug_names_expand_symtabs_matching): Update.
2087         (dwarf2_read_debug_names): Update.
2088
2089 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2090
2091         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
2092         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
2093         move to dwarf2_per_objfile.
2094         <read_in_chain>: Remove.
2095         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
2096         remove_all_cus, age_comp_units>: New methods.
2097         <m_dwarf2_cus>: New member.
2098         (struct dwarf2_per_cu_data) <cu>: Remove.
2099         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
2100         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
2101         moved to methods of dwarf2_per_objfile.
2102         (dwarf2_clear_marks): Remove.
2103         (dwarf2_queue_item::~dwarf2_queue_item): Update.
2104         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
2105         (dwarf2_per_bfd::free_cached_comp_units): Remove.
2106         (dwarf2_per_objfile::remove_all_cus): New.
2107         (class free_cached_comp_units) <~free_cached_comp_units>:
2108         Update.
2109         (load_cu): Update.
2110         (dw2_do_instantiate_symtab): Adjust.
2111         (fill_in_sig_entry_from_dwo_entry): Adjust.
2112         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2113         (cutu_reader::cutu_reader): Likewise.
2114         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
2115         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
2116         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
2117         and dwarf2_per_objfile::age_comp_units.
2118         (load_partial_comp_unit): Update.
2119         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
2120         (process_queue): Likewise.
2121         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
2122         backlink.
2123         (dwarf2_read_addr_index): Likewise.
2124         (follow_die_offset): Likewise.
2125         (dwarf2_fetch_die_loc_sect_off): Likewise.
2126         (dwarf2_fetch_constant_bytes): Likewise.
2127         (dwarf2_fetch_die_type_sect_off): Likewise.
2128         (follow_die_sig_1): Likewise.
2129         (load_full_type_unit): Likewise.
2130         (read_signatured_type): Likewise.
2131         (dwarf2_cu::dwarf2_cu): Don't set cu field.
2132         (dwarf2_cu::~dwarf2_cu): Remove.
2133         (dwarf2_per_objfile::get_cu): New.
2134         (dwarf2_per_objfile::set_cu): New.
2135         (age_cached_comp_units): Rename to...
2136         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
2137         to std::unordered_map.
2138         (free_one_cached_comp_unit): Rename to...
2139         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
2140         to std::unordered_map.
2141         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
2142         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
2143         a dwarf2_per_objfile in data.
2144         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
2145         (dwarf2_clear_marks): Remove.
2146
2147 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2148
2149         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
2150         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
2151         (init_tu_and_read_dwo_dies): Likewise.
2152         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
2153         (cutu_reader::cutu_reader): Likewise.
2154         (load_partial_comp_unit): Likewise.
2155         (process_psymtab_comp_unit): Update.
2156         (build_type_psymtabs_1): Update.
2157         (process_skeletonless_type_unit): Update.
2158         (load_full_comp_unit): Update.
2159         (find_partial_die): Update.
2160         (dwarf2_read_addr_index): Update.
2161         (read_signatured_type): Update.
2162
2163 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2164
2165         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
2166         m_header_read_in>: New fields.
2167         <get_header>: New method.
2168         * dwarf2/read.c (per_cu_header_read_in): Remove.
2169         (dwarf2_per_cu_data::get_header): New.
2170         (dwarf2_per_cu_data::addr_size): Update.
2171         (dwarf2_per_cu_data::offset_size): Update.
2172         (dwarf2_per_cu_data::ref_addr_size): Update.
2173
2174 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2175
2176         * dwarf2/read.c (load_cu): Return dwarf2_cu.
2177         (dw2_do_instantiate_symtab): Update.
2178         (queue_and_load_all_dwo_tus): Change parameter from
2179         dwarf2_per_cu_data to dwarf2_cu.
2180         (dwarf2_fetch_die_loc_sect_off): Update.
2181         (dwarf2_fetch_constant_bytes): Update.
2182         (dwarf2_fetch_die_type_sect_off): Update.
2183
2184 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2185
2186         * dwarf2/read.c (process_full_comp_unit,
2187         process_full_type_unit): Remove per_cu, per_objfile paramters.
2188         Add dwarf2_cu parameter.
2189         (process_queue): Update.
2190
2191 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2192
2193         * dwarf2/read.c (create_cu_from_index_list): Replace
2194         dwarf2_per_objfile parameter with dwarf2_per_bfd.
2195         (create_cus_from_index_list): Likewise.
2196         (create_cus_from_index): Likewise.
2197         (create_signatured_type_table_from_index): Likewise.
2198         (create_cus_from_debug_names_list): Likewise.
2199         (create_cus_from_debug_names): Likewise.
2200         (dwarf2_read_gdb_index): Update.
2201         (dwarf2_read_debug_names): Update.
2202
2203 2020-05-27  Tom Tromey  <tom@tromey.com>
2204             Simon Marchi  <simon.marchi@efficios.com>
2205
2206         * dwarf2/read.h (struct dwarf2_per_objfile)
2207         <get_type_for_signatured_type, set_type_for_signatured_type>:
2208         New methods.
2209         <m_type_map>: New member.
2210         (struct signatured_type) <type>: Remove.
2211         * dwarf2/read.c
2212         (dwarf2_per_objfile::get_type_for_signatured_type,
2213         dwarf2_per_objfile::set_type_for_signatured_type): New.
2214         (get_signatured_type): Use new methods.
2215
2216 2020-05-27  Tom Tromey  <tom@tromey.com>
2217             Simon Marchi  <simon.marchi@efficios.com>
2218
2219         * dwarf2/read.h (struct type_unit_group_unshareable): New.
2220         (struct dwarf2_per_objfile) <type_units>: New member.
2221         <get_type_unit_group_unshareable>: New method.
2222         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
2223         num_symtabs, symtabs>: Remove; move to
2224         type_unit_group_unshareable.
2225         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
2226         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
2227         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
2228
2229 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2230
2231         * dwarf2/read.h (struct dwarf2_per_cu_data):
2232         <dwarf2_per_objfile>: Remove.
2233         * dwarf2/read.c (create_cu_from_index_list): Don't assign
2234         dwarf2_per_objfile.
2235         (create_signatured_type_table_from_index): Likewise.
2236         (create_signatured_type_table_from_debug_names): Likewise.
2237         (create_debug_type_hash_table): Likewise.
2238         (fill_in_sig_entry_from_dwo_entry): Likewise.
2239         (create_type_unit_group): Likewise.
2240         (read_comp_units_from_section): Likewise.
2241         (create_cus_hash_table): Likewise.
2242
2243 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2244
2245         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
2246         dwarf2_per_cu_data::dwarf2_per_objfile.
2247         (compute_compunit_symtab_includes): Likewise.
2248         (dwarf2_cu::start_symtab): Likewise.
2249
2250 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2251
2252         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
2253         parameter.
2254         * dwarf2/read.c (get_die_type_at_offset): Likewise.
2255         (read_namespace_alias): Update.
2256         (lookup_die_type): Update.
2257         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
2258         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
2259         Update.
2260         (disassemble_dwarf_expression): Update.
2261
2262 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2263
2264         * dwarf2/read.h (struct dwarf2_queue_item): Add
2265         dwarf2_per_objfile parameter, assign new parameter.
2266         <per_objfile>: New field.
2267         * dwarf2/read.c (free_one_cached_comp_unit): Add
2268         dwarf2_per_objfile parameter.
2269         (queue_comp_unit): Likewise.
2270         (dw2_do_instantiate_symtab): Update.
2271         (process_psymtab_comp_unit): Update.
2272         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
2273         (process_imported_unit_die): Update.
2274         (queue_and_load_dwo_tu): Update.
2275         (follow_die_offset): Update.
2276         (follow_die_sig_1): Update.
2277
2278 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2279
2280         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
2281         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
2282         (read_call_site_scope): Assign per_objfile.
2283         (dwarf2_per_cu_data::objfile): Remove.
2284         * gdbtypes.h (struct call_site) <per_objfile>: New member.
2285         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
2286         dwarf2_per_objfile parameter.
2287         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
2288         dwarf2_per_objfile parameter.
2289         (dwarf_expr_reg_to_entry_parameter): Add output
2290         dwarf2_per_objfile parameter.
2291         (locexpr_get_frame_base): Update.
2292         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
2293         <push_dwarf_reg_entry_value>: Update.
2294         <call_site_to_target_addr>: Update.
2295         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
2296         parameter.
2297         (value_of_dwarf_reg_entry): Update.
2298         (rw_pieced_value): Update.
2299         (indirect_synthetic_pointer): Update.
2300         (dwarf2_evaluate_property): Update.
2301         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
2302         parameter.
2303         (locexpr_read_variable): Update.
2304         (locexpr_get_symbol_read_needs): Update.
2305         (loclist_read_variable): Update.
2306
2307 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2308
2309         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
2310         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2311         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
2312         parameter.
2313         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
2314         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2315         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
2316         parameter.
2317         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
2318         sect_variable_value): Add dwarf2_per_objfile parameter.
2319         (class dwarf_evaluate_loc_desc) <dwarf_call,
2320         dwarf_variable_value>: Update.
2321         (fetch_const_value_from_synthetic_pointer): Add
2322         dwarf2_per_objfile parameter.
2323         (fetch_const_value_from_synthetic_pointer): Update.
2324         (coerced_pieced_ref): Update.
2325         (class symbol_needs_eval_context) <dwarf_call,
2326         dwarf_variable_value>: Update.
2327         (dwarf2_compile_expr_to_ax): Update.
2328
2329 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2330
2331         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
2332         parameter.
2333         (dwarf2_evaluate_loc_desc_full): Update.
2334
2335 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2336
2337         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
2338         parameter.
2339         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
2340         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
2341         dwarf2_per_objfile parameter.
2342         (decode_debug_loc_dwo_addresses): Likewise.
2343         (dwarf2_find_location_expression): Update.
2344         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
2345         (locexpr_describe_location_piece): Add dwarf2_per_objfile
2346         parameter.
2347         (disassemble_dwarf_expression): Add dwarf2_per_objfile
2348         parameter.
2349         (locexpr_describe_location_1): Likewise.
2350         (locexpr_describe_location): Update.
2351
2352 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2353
2354         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
2355         Remove.
2356         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
2357         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
2358         (dwarf2_compile_property_to_c): Update.
2359         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
2360         use text offset from objfile.
2361         (locexpr_tracepoint_var_ref): Update.
2362         (locexpr_generate_c_location): Update.
2363         (loclist_describe_location): Update.
2364         (loclist_tracepoint_var_ref): Update.
2365         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
2366         dwarf2_per_objfile parameter.
2367         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
2368         use text offset from objfile.
2369         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
2370
2371 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2372
2373         * dwarf2/expr.h (struct dwarf_expr_context)
2374         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
2375         <offset>: Remove.
2376         <per_objfile>: New member.
2377         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
2378         dwarf2_per_objfile parameter.  Don't set offset, set
2379         per_objfile.
2380         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
2381         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
2382         a dwarf2_per_objfile object instead of an offset.
2383         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
2384         constructor.
2385         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
2386         to dwarf2_expr_executor constructor.  Don't set offset.
2387         (dwarf2_fetch_cfa_info): Update.
2388         (struct dwarf2_frame_cache) <text_offset>: Remove.
2389         <per_objfile>: New field.
2390         (dwarf2_frame_cache): Update.
2391         (dwarf2_frame_prev_register): Update.
2392         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
2393         <dwarf_evaluate_loc_desc>: Add constructor.
2394         (dwarf2_evaluate_loc_desc_full): Update.
2395         (dwarf2_locexpr_baton_eval): Update.
2396         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
2397         Add constructor.
2398         (dwarf2_loc_desc_get_symbol_read_needs): Update.
2399
2400 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2401
2402         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
2403         addr_sized_int_type>: Move to dwarf2_cu.
2404         <int_type>: Move to dwarf2_per_objfile.
2405         (struct dwarf2_per_objfile) <int_type>: Move here.
2406         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
2407         addr_sized_int_type>: Move here.
2408         (read_func_scope): Update.
2409         (read_array_type): Update.
2410         (read_tag_string_type): Update.
2411         (attr_to_dynamic_prop): Update.
2412         (dwarf2_per_cu_data::int_type): Rename to...
2413         (dwarf2_per_objfile::int_type): ... this.
2414         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
2415         (dwarf2_cu::addr_sized_int_type): ... this.
2416         (read_subrange_type): Update.
2417         (dwarf2_per_cu_data::addr_type): Rename to...
2418         (dwarf2_cu::addr_type): ... this.
2419         (set_die_type): Update.
2420
2421 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2422
2423         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
2424         data through per_cu->cu.
2425
2426 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2427
2428         * dwarf2/read.c (lookup_dwo_comp_unit): Change
2429         dwarf2_per_cu_data parameter fo dwarf2_cu.
2430         (lookup_dwo_type_unit): Likewise.
2431         (read_cutu_die_from_dwo): Likewise.
2432         (lookup_dwo_unit): Likewise.
2433         (open_and_init_dwo_file): Likewise.
2434         (lookup_dwo_cutu): Likewise.
2435         (lookup_dwo_comp_unit): Likewise.
2436         (lookup_dwo_type_unit): Likewise.
2437         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2438         (cutu_reader::cutu_reader): Update.
2439
2440 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2441
2442         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
2443         parameter.
2444         (process_full_type_unit): Likewise.
2445         (process_queue): Update.
2446
2447 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2448
2449         * dwarf2/read.c (recursively_compute_inclusions): Add
2450         dwarf2_per_objfile parameter.
2451         (compute_compunit_symtab_includes): Likewise.
2452         (process_cu_includes): Update.
2453
2454 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2455
2456         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
2457         parameter.
2458         (create_type_unit_group): Update.
2459         (process_psymtab_comp_unit_reader): Update.
2460         (build_type_psymtabs_reader): Update.
2461
2462 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2463
2464         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
2465         object through m_this_cu->cu.
2466
2467 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2468
2469         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
2470         the info parameter.
2471         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
2472
2473 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2474
2475         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
2476         per_objfile parameter.
2477         (load_full_type_unit): Add per_objfile parameter.
2478         (read_signatured_type): Likewise.
2479         (load_full_comp_unit): Likewise.
2480         (load_cu): Likewise.
2481         (dw2_do_instantiate_symtab): Likewise.
2482         (dw2_get_file_names): Likewise.
2483         (dw2_map_symtabs_matching_filename): Update.
2484         (dw_expand_symtabs_matching_file_matcher): Update.
2485         (dw2_map_symbol_filenames): Update.
2486         (process_psymtab_comp_unit): Add per_objfile parameter.
2487         (build_type_psymtabs_1): Update.
2488         (process_skeletonless_type_unit): Update.
2489         (dwarf2_build_psymtabs_hard): Update.
2490         (load_partial_comp_unit): Add per_objfile parameter.
2491         (scan_partial_symbols): Update.
2492         (load_full_comp_unit): Add per_objfile parameter.
2493         (process_imported_unit_die): Update.
2494         (create_cus_hash_table): Update.
2495         (find_partial_die): Update.
2496         (dwarf2_read_addr_index): Update.
2497         (follow_die_offset): Update.
2498         (dwarf2_fetch_die_loc_sect_off): Update.
2499         (dwarf2_fetch_constant_bytes): Update.
2500         (dwarf2_fetch_die_type_sect_off): Update.
2501         (follow_die_sig_1): Update.
2502         (load_full_type_unit): Add per_objfile parameter.
2503         (read_signatured_type): Likewise.
2504
2505 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2506
2507         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
2508         of objfile_name.
2509
2510 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2511
2512         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
2513         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
2514         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
2515         field.
2516         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
2517         (create_cus_from_index): Update.
2518         (dwarf2_read_gdb_index): Update.
2519         (create_cus_from_debug_names): Update.
2520         (dwarf2_read_debug_names): Update.
2521         (get_abbrev_section_for_cu): Update.
2522         (create_all_comp_units): Update.
2523         (read_attribute_value): Update.
2524         (get_debug_line_section): Update.
2525         * dwarf2/index-cache.c (index_cache::store): Update.
2526         * dwarf2/index-write.c (save_gdb_index_command): Update.
2527         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
2528
2529 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2530
2531         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
2532         member.
2533         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
2534         dwarf2_per_cu_data::per_bfd.
2535         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
2536         (create_type_unit_group): Likewise.
2537         (queue_comp_unit): Remove reference to
2538         per_cu->dwarf2_per_objfile.
2539         (maybe_queue_comp_unit): Likewise.
2540         (fill_in_sig_entry_from_dwo_entry): Assign new field.
2541         (create_cus_hash_table): Assign new field.
2542
2543 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2544
2545         * dwarf2/read.c: Replace
2546         dwarf2_cu->per_cu->dwarf2_per_objfile references with
2547         dwarf2_cu->per_objfile throughout.
2548
2549 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2550
2551         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
2552         parameter, don't use per_cu->dwarf2_per_objfile.
2553         (dw2_instantiate_symtab): Likewise.
2554         (dw2_find_last_source_symtab): Update.
2555         (dw2_map_expand_apply): Update.
2556         (dw2_lookup_symbol): Update.
2557         (dw2_expand_symtabs_for_function): Update.
2558         (dw2_expand_all_symtabs): Update.
2559         (dw2_expand_symtabs_with_fullname): Update.
2560         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
2561         don't use per_cu->dwarf2_per_objfile.
2562         (dw2_expand_marked_cus): Update.
2563         (dw2_find_pc_sect_compunit_symtab): Update.
2564         (dw2_debug_names_lookup_symbol): Update.
2565         (dw2_debug_names_expand_symtabs_for_function): Update.
2566         (dw2_debug_names_map_matching_symbols): Update.
2567         (dwarf2_psymtab::expand_psymtab): Update.
2568
2569 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2570
2571         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
2572         <per_objfile>: New member.
2573         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
2574         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
2575         call to dwarf2_cu.
2576         (cutu_reader::cutu_reader): Update.
2577         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
2578
2579 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2580
2581         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
2582         struct dwarf2_per_objfile.
2583         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
2584         dwarf2_per_bfd.
2585         * dwarf2/read.c (set_die_type): Update.
2586         (get_die_type_at_offset): Update.
2587
2588 2020-05-27  Tom Tromey  <tom@tromey.com>
2589             Simon Marchi  <simon.marchi@efficios.com>
2590
2591         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
2592         method.
2593         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
2594         get_symtab, set_symtab>: New methods.
2595         <m_symtabs>: New field.
2596         (struct dwarf2_psymtab): Derive from partial_symtab.
2597         <readin_p, get_compunit_symtab>: Declare methods.
2598         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
2599         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
2600         New methods.
2601         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
2602         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
2603         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
2604         (dw2_symtab_iter_next, dw2_print_stats)
2605         (dw2_expand_symtabs_with_fullname)
2606         (dw2_expand_symtabs_matching_one)
2607         (dw_expand_symtabs_matching_file_matcher)
2608         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
2609         (dw2_debug_names_iterator::next)
2610         (dw2_debug_names_map_matching_symbols)
2611         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
2612         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
2613         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
2614         New methods.
2615         (get_compunit_symtab, process_full_comp_unit)
2616         (process_full_type_unit): Update.
2617         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
2618
2619 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2620
2621         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
2622         then introduce a new dwarf2_per_objfile type.
2623         <read_line_string>: Move to the new dwarf2_per_objfile type.
2624         <objfile>: Likewise.
2625         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
2626         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
2627         dwarf2_per_objfile->per_bfd.
2628         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
2629         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
2630         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
2631         (dwarf2_per_bfd::free_cached_comp_units): ... this.
2632         (dwarf2_has_info): Allocate dwarf2_per_bfd.
2633         (dwarf2_per_objfile::locate_sections): Rename to...
2634         (dwarf2_per_bfd::locate_sections): ... this.
2635         (dwarf2_per_objfile::get_cutu): Rename to...
2636         (dwarf2_per_bfd::get_cutu): ... this.
2637         (dwarf2_per_objfile::get_cu): Rename to...
2638         (dwarf2_per_bfd::get_cu): ... this.
2639         (dwarf2_per_objfile::get_tu): Rename to...
2640         (dwarf2_per_bfd::get_tu): ... this.
2641         (dwarf2_per_objfile::allocate_per_cu): Rename to...
2642         (dwarf2_per_bfd::allocate_per_cu): ... this.
2643         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
2644         (dwarf2_per_bfd::allocate_signatured_type): ... this.
2645         (get_gdb_index_contents_ftype): Change parameter from
2646         dwarf2_per_objfile to dwarf2_per_bfd.
2647         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
2648         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
2649
2650 2020-05-27  Tom Tromey  <tom@tromey.com>
2651             Simon Marchi  <simon.marchi@efficios.com>
2652
2653         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
2654         (allocate_piece_closure): Set "per_objfile" member.
2655         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
2656         (locexpr_describe_location, loclist_describe_location): Use new
2657         member.
2658         * dwarf2/read.c (read_call_site_scope)
2659         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2660         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
2661         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
2662         handle_data_member_location): Set per_objfile member.
2663         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
2664         member.
2665         (struct dwarf2_loclist_baton) <per_objfile>: New member.
2666
2667 2020-05-27  Tom Tromey  <tom@tromey.com>
2668
2669         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
2670         allocate_signatured_type>: Declare new methods.
2671         <m_num_psymtabs>: New member.
2672         (struct dwarf2_per_cu_data) <index>: New member.
2673         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
2674         (dwarf2_per_objfile::allocate_signatured_type): New methods.
2675         (create_cu_from_index_list): Use allocate_per_cu.
2676         (create_signatured_type_table_from_index)
2677         (create_signatured_type_table_from_debug_names)
2678         (create_debug_type_hash_table, add_type_unit)
2679         (read_comp_units_from_section): Use allocate_signatured_type.
2680
2681 2020-05-27  Tom Tromey  <tom@tromey.com>
2682
2683         * psymtab.c (partial_map_expand_apply)
2684         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
2685         (psym_lookup_global_symbol_language)
2686         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
2687         (psym_print_stats, psym_expand_symtabs_for_function)
2688         (psym_map_symbol_filenames, psym_map_matching_symbols)
2689         (psym_expand_symtabs_matching)
2690         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
2691         (maintenance_check_psymtabs): Update.
2692         * psympriv.h (struct partial_symtab) <readin_p,
2693         get_compunit_symtab>: Add objfile parameter.
2694         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
2695         Likewise.
2696         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
2697         get_compunit_symtab>: Likewise.
2698         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
2699
2700 2020-05-27  Tom Tromey  <tom@tromey.com>
2701
2702         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
2703         member.
2704         * dwarf2/read.c (delete_file_name_entry): Fix comment.
2705         (create_cu_from_index_list)
2706         (create_signatured_type_table_from_index)
2707         (create_signatured_type_table_from_debug_names)
2708         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
2709         (dwarf2_create_include_psymtab)
2710         (create_debug_type_hash_table, add_type_unit)
2711         (create_type_unit_group, read_comp_units_from_section)
2712         (dwarf2_compute_name, create_cus_hash_table)
2713         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
2714         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
2715         obstack.
2716         (dw2_get_real_path): Likewise.  Change argument to
2717         dwarf2_per_objfile.
2718
2719 2020-05-27  Luis Machado  <luis.machado@linaro.org>
2720
2721         PR tdep/26000
2722         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
2723         for ldrd (immediate).
2724
2725 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2726
2727         * command.h: Add comment giving the name of class_tui.
2728         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
2729         create the fake command for the help for class_tui.
2730
2731 2020-05-26  Tom Tromey  <tromey@adacore.com>
2732
2733         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
2734         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
2735         (val_atr): New function.
2736         (value_val_atr): Use it.
2737         * ada-valprint.c (print_optional_low_bound): Change low bound
2738         handling for enums.
2739         (val_print_packed_array_elements): Don't call discrete_position.
2740         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
2741         discrete_position for enum types.
2742         * language.c (default_print_array_index): Change type.
2743         * language.h (struct language_defn) <la_print_array_index>: Add
2744         index_type parameter, change type of index_value.
2745         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
2746         (default_print_array_index): Update.
2747         * valprint.c (maybe_print_array_index): Don't call
2748         value_from_longest.  Update.
2749         (value_print_array_elements): Don't call discrete_position.
2750
2751 2020-05-26  Tom Tromey  <tromey@adacore.com>
2752
2753         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
2754         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
2755
2756 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
2757
2758         PR gdb/13519
2759         * avr-tdep.c (avr_integer_to_address): Return data or code
2760         address accordingly to the second 'type' argument of the
2761         function.
2762
2763 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
2764
2765         * infcmd.c, inferior.h: (construct_inferior_arguments):
2766         Moved function from here to gdbsupport/common-inferior.{h,cc}
2767
2768 2020-05-23  Tom Tromey  <tom@tromey.com>
2769
2770         Revert commit eca1f90c:
2771         * NEWS: Remove entry for completion styling.
2772         * completer.c (_rl_completion_prefix_display_length): Move
2773         declaration later.
2774         (gdb_fnprint): Revert.
2775         (gdb_display_match_list_1): Likewise.
2776         * cli/cli-style.c (completion_prefix_style)
2777         (completion_difference_style, completion_suffix_style): Remove.
2778         (_initialize_cli_style): Revert.
2779         * cli/cli-style.h (completion_prefix_style)
2780         (completion_difference_style, completion_suffix_style): Don't
2781         declare.
2782
2783 2020-05-24  Pedro Alves  <palves@redhat.com>
2784
2785         * symtab.c (completion_list_add_name): Return boolean indication
2786         of whether the symbol matched.
2787         (completion_list_add_symbol): Don't try to remove C++ aliases if
2788         the symbol didn't match in the first place.
2789         * symtab.h (completion_list_add_name): Return bool.
2790
2791 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
2792
2793         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
2794         type::field.
2795
2796 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
2797
2798         GDB 9.2 released.
2799
2800 2020-05-23  Tom Tromey  <tom@tromey.com>
2801
2802         * NEWS: Add entry for completion styling.
2803         * completer.c (_rl_completion_prefix_display_length): Move
2804         declaration earlier.
2805         (gdb_fnprint): Use completion_style.
2806         (gdb_display_match_list_1): Likewise.
2807         * cli/cli-style.c (completion_prefix_style)
2808         (completion_difference_style, completion_suffix_style): New
2809         globals.
2810         (_initialize_cli_style): Register new globals.
2811         * cli/cli-style.h (completion_prefix_style)
2812         (completion_difference_style, completion_suffix_style): Declare.
2813
2814 2020-05-23  Pedro Alves  <palves@redhat.com>
2815
2816         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
2817         (parse_escape): Use ISDIGIT instead of isdigit.
2818         (puts_debug): Use gdb_isprint instead of isprint.
2819         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
2820         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
2821         ISSPACE instead of isspace.
2822         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
2823         instead of isspace.
2824         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
2825         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
2826         instead of isxdigit and ISDIGIT instead of isdigit.
2827
2828 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2829
2830         * gdbtypes.h (struct type) <field>: New method.
2831         (TYPE_FIELDS): Remove, replace all uses with either type::fields
2832         or type::field.
2833
2834 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2835
2836         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
2837         (TYPE_FIELDS): Use type::fields.  Change all call sites that
2838         modify the propery to use type::set_fields instead.
2839
2840 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2841
2842         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
2843         type::num_fields instead.
2844
2845 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2846
2847         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
2848         methods.
2849         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
2850         that modify the number of fields to use type::set_num_fields
2851         instead.
2852
2853 2020-05-22  Tom Tromey  <tromey@adacore.com>
2854
2855         * compile/compile-object-load.h (munmap_list_free): Don't
2856         declare.
2857
2858 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2859
2860         * annotate.c (annotate_source_line): Update return type, add call
2861         to update current symtab and line.
2862         * annotate.h (annotate_source_line): Update return type, and
2863         extend header comment.
2864         * source.c (info_line_command): Check annotation_level before
2865         calling annotate_source_line.
2866         * stack.c (print_frame_info): If calling annotate_source_line
2867         returns true, then don't print any other source line information.
2868
2869 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2870
2871         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
2872
2873 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2874
2875         * coffread.c (patch_type): Remove NULL check before xfree.
2876         * corefile.c (set_gnutarget): Likewise.
2877         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
2878         * exec.c (build_section_table): Likewise.
2879         * remote.c (remote_target::pass_signals): Likewise.
2880         * utils.c (n_spaces): Likewise.
2881         * cli/cli-script.c (document_command): Likewise.
2882         * i386-windows-tdep.c (core_process_module_section): Likewise.
2883         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
2884
2885 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
2886
2887         * symfile.c (reread_symbols): Clear objfile's section_offsets
2888         vector and section indices, re-compute them by calling
2889         sym_offsets.
2890
2891 2020-05-20  Tom Tromey  <tromey@adacore.com>
2892
2893         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
2894         (desc_one_bound, desc_index_type): Compute field name.
2895
2896 2020-05-20  Tom de Vries  <tdevries@suse.de>
2897
2898         PR symtab/25833
2899         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
2900
2901 2020-05-20  Alan Modra  <amodra@gmail.com>
2902
2903         PR 25993
2904         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
2905         bfd_set_filename.
2906         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
2907         passed to bfd_set_filename.
2908         * symfile-mem.c (add_vsyscall_page): Likewise for string
2909         passed to symbol_file_add_from_memory.
2910         (symbol_file_add_from_memory): Make name param a const char* and
2911         don't strdup.
2912
2913 2020-05-20  Alan Modra  <amodra@gmail.com>
2914
2915         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
2916         rather than accessing bfd->filename directly.
2917         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
2918         and use bfd_section_name.
2919         * dwarf2/frame.c (decode_frame_entry): Likewise.
2920         * exec.c (exec_set_section_address): Likewise.
2921         * solib-aix.c (solib_aix_bfd_open): Likewise.
2922         * stap-probe.c (get_stap_base_address): Likewise.
2923         * symfile.c (reread_symbols): Likewise.
2924
2925 2020-05-19  Tom Tromey  <tromey@adacore.com>
2926
2927         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
2928
2929 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2930
2931         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
2932
2933 2020-05-19  Pedro Alves  <palves@redhat.com>
2934
2935         * NEWS (set exec-file-mismatch): Adjust entry.
2936         * exec.c: Include "build-id.h".
2937         (validate_exec_file): Try to match build IDs instead of filenames.
2938         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
2939         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
2940         and pass down 'warn_if_slow'.
2941         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
2942         gdb_bfd_open_closure to pass it down.
2943         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
2944
2945 2020-05-19  Pedro Alves  <palves@redhat.com>
2946
2947         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
2948         * target.c (target_fileio_open_1): Rename to target_fileio_open
2949         and make extern.  Use bool.
2950         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
2951         (target_fileio_read_alloc_1): Adjust.
2952         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
2953         (target_fileio_open_warn_if_slow): Delete declaration.
2954
2955 2020-05-19  Pedro Alves  <palves@redhat.com>
2956
2957         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
2958         Adjust all callers.
2959
2960 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
2961
2962         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
2963         whether disp is negative.
2964
2965 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2966
2967         * symfile.h (struct symfile_segment_data)
2968         <~symfile_segment_data>: Remove.
2969         <segment_info>: Change to std::vector.
2970         * symfile.c (default_symfile_segments): Update.
2971         * elfread.c (elf_symfile_segments): Update.
2972
2973 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2974
2975         * symfile.h (struct symfile_segment_data) <struct segment>: New.
2976         <segments>: New.
2977         <segment_bases, segment_sizes>: Remove.
2978         * symfile.c (default_symfile_segments): Update.
2979         * elfread.c (elf_symfile_segments): Update.
2980         * remote.c (remote_target::get_offsets): Update.
2981         * solib-target.c (solib_target_relocate_section_addresses):
2982         Update.
2983
2984 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2985
2986         * symfile.h (struct symfile_segment_data): Initialize fields.
2987         <~symfile_segment_data>: Add.
2988         (symfile_segment_data_up): New.
2989         (struct sym_fns) <sym_segments>: Return a
2990         symfile_segment_data_up.
2991         (default_symfile_segments): Return a symfile_segment_data_up.
2992         (free_symfile_segment_data): Remove.
2993         (get_symfile_segment_data): Return a symfile_segment_data_up.
2994         * symfile.c (default_symfile_segments): Likewise.
2995         (get_symfile_segment_data): Likewise.
2996         (free_symfile_segment_data): Remove.
2997         (symfile_find_segment_sections): Update.
2998         * elfread.c (elf_symfile_segments): Return a
2999         symfile_segment_data_up.
3000         * remote.c (remote_target::get_offsets): Update.
3001         * solib-target.c (solib_target_relocate_section_addresses):
3002         Update.
3003         * symfile-debug.c (debug_sym_segments): Return a
3004         symfile_segment_data_up.
3005
3006 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3007
3008         PR build/25981
3009         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
3010         Hardcode register numbers.
3011
3012         PR build/25981
3013         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
3014         procfs_find_LDT_entry): Remove.
3015         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
3016         procfs_find_LDT_entry): Remove.
3017         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
3018         Remove.
3019
3020 2020-05-17  Pedro Alves  <palves@redhat.com>
3021             Andrew Burgess  <andrew.burgess@embecosm.com>
3022             Keno Fischer  <keno@juliacomputing.com>
3023
3024         PR gdb/25741
3025         * breakpoint.c (build_target_condition_list): Update comments.
3026         (build_target_command_list): Update comments and skip matching
3027         locations.
3028         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
3029         a separate function.  Simplify "set breakpoint auto-hw off"
3030         handling.
3031         (insert_breakpoints): Update comment.
3032         (tracepoint_locations_match): New parameter.  For breakpoints,
3033         compare location types too, if the caller wants to.
3034         (handle_automatic_hardware_breakpoints): New functions.
3035         (bp_location_is_less_than): Also sort by location type and
3036         hardware breakpoint length.
3037         (update_global_location_list): Handle "set breakpoint auto-hw on"
3038         here.
3039         (update_breakpoint_locations): Ask breakpoint_locations_match to
3040         ignore location types.
3041
3042 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3043
3044         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
3045         type::name instead.
3046
3047 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3048
3049         * gdbtypes.h (struct type) <name, set_name>: New methods.
3050         (TYPE_CODE): Use type::name.  Change all call sites used to set
3051         the name to use type::set_name instead.
3052
3053 2020-05-16  Tom Tromey  <tom@tromey.com>
3054
3055         * top.c (quit_force): Update.
3056         * infrun.c (handle_no_resumed): Update.
3057         * top.h (all_uis): New function.
3058         (ALL_UIS): Remove.
3059
3060 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3061
3062         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
3063
3064 2020-05-16  Pedro Alves  <palves@redhat.com>
3065
3066         * ia64-linux-nat.c
3067         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
3068         Declare method.
3069         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
3070
3071 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
3072
3073         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
3074         (sparc64_adi_info): Likewise.
3075
3076 2020-05-15  Tom Tromey  <tom@tromey.com>
3077
3078         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
3079         block_objfile.
3080         (lookup_objfile_from_block): Remove.
3081         (lookup_symbol_in_block, lookup_symbol_in_static_block)
3082         (lookup_global_symbol): Use block_objfile.
3083         * symtab.h (lookup_objfile_from_block): Don't declare.
3084         * printcmd.c (clear_dangling_display_expressions): Use
3085         block_objfile.
3086         * parse.c (operator_check_standard): Use block_objfile.
3087
3088 2020-05-15  Tom Tromey  <tom@tromey.com>
3089
3090         * language.c (language_alloc_type_symbol): Set
3091         SYMBOL_SECTION.
3092         * symtab.c (initialize_objfile_symbol): Remove.
3093         (allocate_symbol): Remove.
3094         (allocate_template_symbol): Remove.
3095         * dwarf2/read.c (fixup_go_packaging): Use "new".
3096         (new_symbol): Use "new".
3097         (read_variable): Don't call initialize_objfile_symbol.  Use
3098         "new".
3099         (read_func_scope): Use "new".
3100         * xcoffread.c (process_xcoff_symbol): Don't call
3101         initialize_objfile_symbol.
3102         (SYMBOL_DUP): Remove.
3103         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
3104         "new".
3105         * symtab.h (allocate_symbol, initialize_objfile_symbol)
3106         (allocate_template_symbol): Don't declare.
3107         (struct symbol): Add copy constructor.  Change defaults.
3108         * jit.c (finalize_symtab): Use "new".
3109         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
3110         Use "new".
3111         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
3112         (common_block_end): Use "new".
3113         * mdebugread.c (parse_symbol): Use "new".
3114         (new_symbol): Likewise.
3115
3116 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3117
3118         * NEWS: Mention changes to help and apropos.
3119
3120 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3121
3122         * command.h (enum command_class): Improve comments, document
3123         that class_alias is for user-defined aliases, give the class
3124         name for each class, remove unused class_xdb.
3125         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
3126         * breakpoint.c (_initialize_breakpoint): Replace class_alias
3127         by a precise class.
3128         * infcmd.c (_initialize_infcmd): Likewise.
3129         * reverse.c (_initialize_reverse): Likewise.
3130         * stack.c (_initialize_stack): Likewise.
3131         * symfile.c (_initialize_symfile): Likewise.
3132         * tracepoint.c (_initialize_tracepoint): Likewise.
3133
3134 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3135
3136         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
3137         when their aliased command is traversed.
3138         (help_cmd): Add fput_command_names_styled call to
3139         output command name and aliases when command has an alias.
3140
3141 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3142
3143         * cli/cli-decode.h (help_cmd_list): Remove declaration.
3144         * cli/cli-decode.c (help_cmd_list): Declare as static,
3145         remove prefix argument, use bool for recurse arg, rework to show the aliases of
3146         a command together with the command.
3147         (fput_command_name_styled, fput_command_names_styled): New functions.
3148         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
3149         fput_command_name_styled.
3150         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
3151         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
3152
3153 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3154
3155         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
3156         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
3157         * command.h (cmd_show_list): Likewise.
3158         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
3159         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
3160
3161 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3162
3163         * unittests/command-def-selftests.c (traverse_command_structure):
3164         Verify all commands of a list have the same prefix command and
3165         that only the top cmdlist commands have a null prefix.
3166
3167 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3168
3169         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
3170         as prefix, not one of its aliases.
3171         (set_cmd_prefix): Remove.
3172         (do_add_cmd): Centralize the setting of the prefix of a command, when
3173         command is defined after its full chain of prefix commands.
3174         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
3175         (add_setshow_cmd_full): Likewise.
3176         (update_prefix_field_of_prefixed_commands): New function.
3177         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
3178         update_prefix_field_of_prefixed_commands.
3179         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
3180         addresses of remote_set_cmdlist and remote_show_cmdlist given
3181         as argument, not the address of an argument.
3182         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
3183         * gdb/remote.c (_initialize_remote): Likewise.
3184
3185 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3186
3187         * cli/cli-cmds.c (alias_command): Check for an existing alias
3188         using lookup_cmd_composition, as valid_command_p is too strict
3189         and forbids aliases that are the prefix of an existing alias
3190         or command.
3191         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
3192         command is properly recognised as a valid command.
3193
3194 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3195
3196         * unittests/help-doc-selftests.c: Rename to
3197         unittests/command-def-selftests.c
3198         * unittests/command-def-selftests.c (help_doc_tests): Update some
3199         comments.
3200         (command_structure_tests, traverse_command_structure): New namespace
3201         and function.
3202         (command_structure_invariants_tests): New function.
3203         (_initialize_command_def_selftests) Renamed from
3204         _initialize_help_doc_selftests, register command_structure_invariants
3205         selftest.
3206
3207 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3208
3209         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
3210         an alias of 'show'.
3211
3212 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
3213
3214         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
3215         ada_is_fixed_point_type.  Update all callers.
3216         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
3217         all callers.
3218         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
3219         Update all callers.
3220         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
3221         print_fixed_point_type.  Update all callers.
3222         * ada-valprint.c (ada_value_print_num): Replace call to
3223         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
3224
3225 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
3226
3227         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
3228         processors.
3229         (cpu_supports_bts): Add CV_AMD case.
3230
3231 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
3232             Simon Marchi  <simon.marchi@efficios.com>
3233
3234         * infrun.c (stop_all_threads): Collect multiple wait events at
3235         each pass.
3236
3237 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
3238
3239         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
3240         type::code instead.
3241
3242 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
3243
3244         * gdbtypes.h (struct type) <code, set_code>: New methods.
3245         (TYPE_CODE): Use type::code.  Change all call sites used to set
3246         the code to use type::set_code instead.
3247
3248 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3249             Tom de Vries  <tdevries@suse.de>
3250             Pedro Alves  <palves@redhat.com>
3251
3252         PR threads/25478
3253         * infrun.c (stop_all_threads): Do NOT ignore
3254         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
3255         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
3256         received.
3257         (handle_no_resumed): Remove code handling a live inferior with no
3258         threads.
3259         * remote.c (has_single_non_exited_thread): New.
3260         (remote_target::update_thread_list): Do not delete a thread if is
3261         the last thread of the process.
3262         * thread.c (thread_select): Call delete_exited_threads instead of
3263         prune_threads.
3264
3265 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3266
3267         * infrun.c (stop_all_threads): Enable/disable thread events of all
3268         targets.  Move a debug message denoting the end of the function
3269         into the SCOPED_EXIT block.
3270
3271 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3272
3273         * process-stratum-target.h: Include <set>.
3274         (all_non_exited_process_targets, switch_to_target_no_thread): New
3275         function declarations.
3276         * process-stratum-target.c (all_non_exited_process_targets)
3277         (switch_to_target_no_thread): New function implementations.
3278
3279 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3280
3281         * infrun.c (handle_inferior_event): Extract out a piece of code
3282         into...
3283         (mark_non_executing_threads): ...this new function.
3284
3285 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3286
3287         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
3288         use.
3289
3290 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3291
3292         * regcache.c (regcache_read_pc_protected): New function
3293         implementation that returns 0 if the PC cannot read via
3294         'regcache_read_pc'.
3295         * infrun.c (proceed): Call 'regcache_read_pc_protected'
3296         instead of 'regcache_read_pc'.
3297         (keep_going_pass_signal): Ditto.
3298
3299 2020-05-13  Tom Tromey  <tromey@adacore.com>
3300
3301         * ada-lang.c (align_value): Remove.
3302         (ada_template_to_fixed_record_type_1): Use align_up.
3303
3304 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3305
3306         * async-event.c: Update the copyright year.
3307         * async-event.h: Update the copyright year.
3308
3309 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
3310
3311         * objfiles.h (is_addr_in_objfile,
3312         shared_objfile_contains_address_p): Return bool.
3313         * objfile.c (is_addr_in_objfile,
3314         shared_objfile_contains_address_p): Return bool.
3315
3316 2020-05-11  Tom Tromey  <tromey@adacore.com>
3317
3318         * cli/cli-cmds.c (info_command): Restore.
3319         (_initialize_cli_cmds): Use add_prefix_command for "info".
3320         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
3321
3322 2020-05-11  Tom Tromey  <tromey@adacore.com>
3323
3324         * ada-lang.c (ada_value_primitive_field): Now public.
3325         * ada-lang.h (ada_value_primitive_field): Declare.
3326         * ada-valprint.c (print_field_values): Use
3327         ada_value_primitive_field for wrapper fields.
3328
3329 2020-05-11  Tom de Vries  <tdevries@suse.de>
3330
3331         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
3332         MODULE_DOMAIN.
3333
3334 2020-05-11  Tom de Vries  <tdevries@suse.de>
3335
3336         PR symtab/25941
3337         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
3338         with length 0, if not gdb-produced.
3339         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
3340
3341 2020-05-09  Tom de Vries  <tdevries@suse.de>
3342
3343         PR gdb/25955
3344         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
3345         calculation.
3346
3347 2020-05-09  Tom Tromey  <tom@tromey.com>
3348
3349         * top.c (server_command): Now bool.
3350         * top.h (server_command): Now bool.
3351
3352 2020-05-08  Tom Tromey  <tromey@adacore.com>
3353
3354         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
3355         already being processed.
3356
3357 2020-05-08  Tom Tromey  <tom@tromey.com>
3358
3359         * printcmd.c (struct display) <next>: Remove.
3360         <display>: New constructor.
3361         <exp_string>: Now a std::string.
3362         <enabled_p>: Now a bool.
3363         (display_number): Move definition earlier.
3364         (displays): Rename from display_chain.  Now a std::vector.
3365         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
3366         (display_command): Update.
3367         (do_one_display, disable_display)
3368         (enable_disable_display_command, do_enable_disable_display):
3369         Update.
3370         (free_display): Remove.
3371         (clear_displays): Rewrite.
3372         (delete_display): Update.
3373         (map_display_numbers): Use function_view.  Remove "data"
3374         parameter.  Update.
3375         (do_delete_display): Remove.
3376         (undisplay_command): Update.
3377         (do_one_display, do_displays, disable_display)
3378         (info_display_command): Update.
3379         (do_enable_disable_display): Remove.
3380         (enable_disable_display_command)
3381         (clear_dangling_display_expressions): Update.
3382
3383 2020-05-08  Tom Tromey  <tom@tromey.com>
3384
3385         * symtab.c (set_symbol_cache_size)
3386         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
3387         (maintenance_print_symbol_cache_statistics): Update.
3388         * symmisc.c (print_symbol_bcache_statistics)
3389         (print_objfile_statistics, maintenance_print_objfiles)
3390         (maintenance_info_symtabs, maintenance_check_symtabs)
3391         (maintenance_expand_symtabs, maintenance_info_line_tables):
3392         Update.
3393         * symfile-debug.c (set_debug_symfile): Update.
3394         * source.c (forget_cached_source_info): Update.
3395         * python/python.c (gdbpy_progspaces): Update.
3396         * psymtab.c (maintenance_info_psymtabs): Update.
3397         * probe.c (parse_probes): Update.
3398         * linespec.c (iterate_over_all_matching_symtabs)
3399         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
3400         * guile/scm-progspace.c (gdbscm_progspaces): Update.
3401         * exec.c (exec_target::close): Update.
3402         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
3403         * breakpoint.c (print_one_breakpoint_location)
3404         (create_longjmp_master_breakpoint)
3405         (create_std_terminate_master_breakpoint): Update.
3406         * progspace.c (program_spaces): Now a std::vector.
3407         (maybe_new_address_space): Update.
3408         (add_program_space): Remove.
3409         (program_space::program_space): Update.
3410         (remove_program_space): Update.
3411         (number_of_program_spaces): Remove.
3412         (print_program_space, update_address_spaces): Update.
3413         * progspace.h (program_spaces): Change type.
3414         (ALL_PSPACES): Remove.
3415         (number_of_program_spaces): Don't declare.
3416         (struct program_space) <next>: Remove.
3417
3418 2020-05-08  Tom Tromey  <tom@tromey.com>
3419
3420         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
3421         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
3422         (enable_break): Update.
3423         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
3424         (frv_fdpic_find_canonical_descriptor): Update.
3425         (frv_fetch_objfile_link_map): Update.
3426         * progspace.c (program_space::free_all_objfiles): Update.
3427         (program_space::solibs): New method.
3428         * progspace.h (struct program_space) <solibs>: New method.
3429         * solist.h (master_so_list): Don't declare.
3430         (ALL_SO_LIBS): Remove.
3431         * solib.h (so_list_head): Remove.
3432         (update_solib_list): Update comment.
3433         * solib.c (master_so_list): Remove.
3434         (solib_used, update_solib_list, solib_add)
3435         (info_sharedlibrary_command, clear_solib)
3436         (reload_shared_libraries_1, remove_user_added_objfile): Update.
3437
3438 2020-05-08  Tom Tromey  <tom@tromey.com>
3439
3440         * extension.c (extension_languages): Now a std::array.
3441         (ALL_EXTENSION_LANGUAGES): Remove.
3442         (get_ext_lang_defn, get_ext_lang_of_file)
3443         (eval_ext_lang_from_control_command): Update.
3444         (finish_ext_lang_initialization)
3445         (auto_load_ext_lang_scripts_for_objfile)
3446         (ext_lang_type_printers::ext_lang_type_printers)
3447         (apply_ext_lang_type_printers)
3448         (ext_lang_type_printers::~ext_lang_type_printers)
3449         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
3450         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
3451         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
3452         (get_matching_xmethod_workers, ext_lang_colorize)
3453         (ext_lang_before_prompt): Update.
3454         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
3455
3456 2020-05-08  Tom Tromey  <tom@tromey.com>
3457
3458         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
3459         overload.
3460         <swap_string, m_string>: Remove.
3461         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
3462         Update.
3463         * stabsread.c (define_symbol, read_type): Update.
3464         * linespec.c (find_linespec_symbols): Update.
3465         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
3466         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
3467         * dbxread.c (read_dbx_symtab): Update.
3468         * cp-support.h (cp_canonicalize_string_full)
3469         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
3470         Return unique_xmalloc_ptr.
3471         * cp-support.c (inspect_type): Update.
3472         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
3473         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
3474         Likewise.
3475         * c-typeprint.c (print_name_maybe_canonical): Update.
3476         * break-catch-throw.c (check_status_exception_catchpoint):
3477         Update.
3478
3479 2020-05-08  Tom de Vries  <tdevries@suse.de>
3480
3481         * infrun.c (follow_fork): Copy current_line and current_symtab to
3482         child thread.
3483
3484 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3485
3486         * async-event.c (struct async_signal_handler, struct
3487         async_event_handler): Reformat, remove typedef.
3488
3489 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3490
3491         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
3492         access thistype->main_type->dyn_prop_list directly.
3493
3494 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3495
3496         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
3497         (remove_dyn_prop): Remove.  Update all users to use
3498         type::remove_dyn_prop.
3499         * gdbtypes.c (remove_dyn_prop): Rename to...
3500         (type::remove_dyn_prop): ... this.
3501
3502 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
3503
3504         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
3505         (add_dyn_prop): Remove.  Update all users to use
3506         type::add_dyn_prop.
3507         * gdbtypes.c (add_dyn_prop): Rename to...
3508         (type::add_dyn_prop): ... this.
3509
3510 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3511
3512         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
3513         (get_dyn_prop): Remove.  Update all users to use
3514         type::dyn_prop.
3515         * gdbtypes.c (get_dyn_prop): Rename to...
3516         (type::dyn_prop): ... this.
3517
3518 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
3519
3520         * gdbtypes.h (struct main_type) <flag_static>: Remove.
3521
3522 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
3523
3524         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
3525         instruction, skip it if it's there.
3526
3527 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
3528
3529         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
3530
3531 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
3532
3533         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
3534         * gdbtypes.c (recursive_dump_type): Remove use of
3535         TYPE_INCOMPLETE.
3536
3537 2020-05-03  Tom Tromey  <tom@tromey.com>
3538
3539         * breakpoint.c (catch_command, tcatch_command): Remove.
3540         (_initialize_breakpoint): Use add_basic_prefix_cmd,
3541         add_show_prefix_cmd.
3542         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
3543         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
3544         Remove.
3545         (add_internal_problem_command): Use add_basic_prefix_cmd,
3546         add_show_prefix_cmd.
3547         * mips-tdep.c (set_mipsfpu_command): Remove.
3548         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
3549         * dwarf2/index-cache.c (set_index_cache_command): Remove.
3550         (_initialize_index_cache): Use add_basic_prefix_cmd.
3551         * memattr.c (dummy_cmd): Remove.
3552         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
3553         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
3554         (_initialize_tui_win): Use add_basic_prefix_cmd,
3555         add_show_prefix_cmd.
3556         * cli/cli-logging.c (set_logging_command): Remove.
3557         (_initialize_cli_logging): Use add_basic_prefix_cmd,
3558         add_show_prefix_cmd.
3559         (show_logging_command): Remove.
3560         * target.c (target_command): Remove.
3561         (add_target): Use add_basic_prefix_cmd.
3562
3563 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
3564
3565         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
3566
3567 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3568
3569         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
3570         info_command.
3571
3572 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
3573
3574         * nbsd-nat.c (nbsd_enable_proc_events)
3575         (nbsd_nat_target::post_startup_inferior): Add.
3576         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
3577         (nbsd_nat_target::update_thread_list): Rewrite.
3578         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
3579         "PTRACE_LWP_CREATE".
3580         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
3581
3582 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3583
3584         * stack.c (_initialize_stack): Remove duplicated creation
3585         of "frame" command and "f" alias.
3586
3587 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
3588
3589         PR gdb/18706
3590         * gdbtypes.c (check_typedef): Calculate size of array of
3591         stubbed type.
3592
3593 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
3594
3595         PR gdb/15559
3596         * i386-tdep.c (i386_push_dummy_call): Call
3597         i386_thiscall_push_dummy_call.
3598         (i386_thiscall_push_dummy_call): New function.
3599         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
3600         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
3601         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
3602
3603 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3604
3605         * gdbarch.sh (do_read): Add shellcheck disable directive for
3606         warning SC2162.
3607
3608 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3609
3610         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
3611         "referenced but not assigned" warning.
3612
3613 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3614
3615         * gdbarch.sh: Remove code that sets fallbackdefault.
3616
3617 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3618
3619         * gdbarch.sh: Use shell operators && and || instead of
3620         -a and -o.
3621
3622 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3623
3624         * gdbarch.sh: Use $(...) instead of `...`.
3625
3626 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3627
3628         * gdbarch.sh: Use double quotes around variables.
3629
3630 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3631
3632         * gdbarch.sh: Use %s with printf, instead of variables in the
3633         format string.
3634
3635 2020-04-29  Tom Tromey  <tromey@adacore.com>
3636
3637         PR ada/25875:
3638         * dwarf2/read.c (update_enumeration_type_from_children): Compute
3639         type fields here.
3640         (read_enumeration_type): Call
3641         update_enumeration_type_from_children later.  Update comments.
3642         (process_enumeration_scope): Don't create type fields.
3643
3644 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
3645
3646         * nbsd-tdep.c: Include "xml-syscall.h".
3647         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
3648
3649 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
3650
3651         * nbsd-nat.c: Include "sys/wait.h".
3652         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
3653         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
3654         (nbsd_nat_target::remove_exec_catchpoint)
3655         (nbsd_nat_target::set_syscall_catchpoint): Add.
3656         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
3657         (nbsd_nat_target::insert_exec_catchpoint)
3658         (nbsd_nat_target::remove_exec_catchpoint)
3659         (nbsd_nat_target::set_syscall_catchpoint): Add.
3660         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
3661         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
3662         `nbsd_get_syscall_number'.
3663
3664 2020-04-29  Tom Tromey  <tom@tromey.com>
3665
3666         * stack.c (print_block_frame_labels): Remove.
3667
3668 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
3669
3670         PR gdb/17320
3671         * ada-valprint.c (val_print_packed_array_elements): Move array
3672         end bracket to new line.
3673         (ada_val_print_string): Remove extra spaces before first array
3674         element.
3675         * c-valprint.c (c_value_print_array): Likewise.
3676         * m2-valprint.c (m2_print_array_contents): Likewise.
3677         (m2_value_print_inner): Likewise.
3678         * p-valprint.c (pascal_value_print_inner): Likewise.
3679         * valprint.c (generic_val_print_array): Likewise.
3680         (value_print_array_elements): Move first array element and array
3681         end bracket to new line.
3682
3683 2020-04-29  Tom de Vries  <tdevries@suse.de>
3684
3685         PR symtab/25889
3686         * linespec.c (find_method): Fix ix calculation.
3687
3688 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
3689
3690         * syscalls/update-netbsd.sh: New file.
3691         * syscalls/netbsd.xml: Regenerate.
3692         * data-directory/Makefile.in: Register `netbsd.xml' in
3693         `SYSCALLS_FILES'.
3694
3695 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
3696
3697         * syscalls/update-freebsd.sh: Add double quotes.
3698
3699 2020-04-28  Tom Tromey  <tom@tromey.com>
3700
3701         * NEWS: Update.
3702         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
3703         (cmdpy_init): Allow class_tui.
3704
3705 2020-04-28 Mark Williams <mark@myosotissp.com>
3706
3707         PR gdb/24480
3708         * dwarf2read.c: Add missing assingments to list_in_scope when
3709         start_symtab was already called.
3710
3711 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
3712
3713         PR gdb/25881
3714         * dwarf2/read.c (offset_map_type): Use
3715         gdb:hash_enum<sect_offset> as hash function.
3716
3717 2020-04-28  Tom de Vries  <tdevries@suse.de>
3718
3719         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
3720         with DW_AT_signature.
3721
3722 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
3723
3724         * configure.ac: Remove check for fs_base/gs_base in
3725         user_regs_struct.
3726         * configure: Re-generate.
3727         * config.in: Re-generate.
3728         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
3729         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
3730         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
3731
3732 2020-04-27  Luis Machado  <luis.machado@linaro.org>
3733
3734         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
3735         problematic inline frame unwinding situation.
3736         * frame.c (frame_id_computed_p): New function.
3737         * frame.h (frame_id_computed_p): New prototype.
3738
3739 2020-04-26  Tom Tromey  <tom@tromey.com>
3740
3741         * command.h (enum command_class) <class_pseudo>: Remove.
3742
3743 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3744
3745         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
3746         and whitespace.
3747
3748 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
3749
3750         * inf-ptrace.c (inf_ptrace_target::wait): Remove
3751         `PT_GET_PROCESS_STATE' block.
3752
3753 2020-04-24  Tom Tromey  <tom@tromey.com>
3754
3755         * symtab.h (symbol_get_demangled_name): Don't declare.
3756         * symtab.c (symbol_get_demangled_name): Remove.
3757         (general_symbol_info::natural_name)
3758         (general_symbol_info::demangled_name): Update.
3759
3760 2020-04-24  Tom Tromey  <tom@tromey.com>
3761
3762         PR rust/25025:
3763         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
3764
3765 2020-04-24  Tom Tromey  <tom@tromey.com>
3766
3767         PR symtab/12707:
3768         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
3769         exists.
3770         (new_symbol): Likewise.
3771         * compile/compile-object-load.c (get_out_value_type): Use
3772         symbol_matches_search_name.
3773
3774 2020-04-24  Tom Tromey  <tom@tromey.com>
3775
3776         * dwarf2/read.c (add_partial_symbol): Do not call
3777         compute_and_set_names.
3778
3779 2020-04-24  Tom Tromey  <tom@tromey.com>
3780
3781         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
3782         overload.
3783
3784 2020-04-24  Tom Tromey  <tom@tromey.com>
3785
3786         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
3787         (add_psymbol_to_list): New overload.  Make old overload call new
3788         one.
3789         * psympriv.h (add_psymbol_to_list): New overload.
3790
3791 2020-04-24  Tom Tromey  <tom@tromey.com>
3792
3793         * dwarf2/read.c (partial_die_info::read) <case
3794         DW_AT_linkage_name>: Use value_as_string.
3795         (dwarf2_string_attr): Use value_as_string.
3796         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3797         method.
3798         * dwarf2/attribute.c (attribute::value_as_string): New method.
3799
3800 2020-04-24  Tom Tromey  <tom@tromey.com>
3801
3802         * symtab.c (general_symbol_info::natural_name)
3803         (general_symbol_info::demangled_name): Check for language_rust.
3804
3805 2020-04-24  Tom Tromey  <tom@tromey.com>
3806
3807         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
3808         (dwarf2_physname): ... from here.
3809         (partial_die_info::read): Add Rust "{" hack.
3810
3811 2020-04-24  Tom Tromey  <tom@tromey.com>
3812
3813         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
3814         method.
3815         (symbol_set_demangled_name): Don't declare.
3816         * symtab.c (general_symbol_info::set_demangled_name): Rename from
3817         symbol_set_demangled_name.
3818         (general_symbol_info::set_language)
3819         (general_symbol_info::compute_and_set_names): Update.
3820         * minsyms.c (minimal_symbol_reader::install): Update.
3821         * dwarf2/read.c (new_symbol): Update.
3822
3823 2020-04-24  Tom Tromey  <tromey@adacore.com>
3824
3825         PR python/23662:
3826         * python/py-type.c (convert_field): Handle
3827         FIELD_LOC_KIND_DWARF_BLOCK.
3828         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
3829         (typy_get_dynamic): Nw function.
3830         (type_object_getset): Add "dynamic".
3831         * NEWS: Add entry.
3832
3833 2020-04-24  Tom Tromey  <tromey@adacore.com>
3834
3835         * ada-typeprint.c (print_choices, print_variant_part)
3836         (print_record_field_types_dynamic): New functions.
3837         (print_record_field_types): Use print_record_field_types_dynamic.
3838
3839 2020-04-24  Tom Tromey  <tromey@adacore.com>
3840
3841         * dwarf2/read.c (handle_data_member_location): New overload.
3842         (dwarf2_add_field): Use it.
3843         (decode_locdesc): Add "computed" parameter.  Update comment.
3844         * gdbtypes.c (is_dynamic_type_internal): Also look for
3845         FIELD_LOC_KIND_DWARF_BLOCK.
3846         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
3847         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
3848         virtual base classes.
3849         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
3850         FIELD_LOC_KIND_DWARF_BLOCK.
3851
3852 2020-04-24  Tom Tromey  <tromey@adacore.com>
3853
3854         * dwarf2/read.c (read_structure_type): Handle dynamic length.
3855         * gdbtypes.c (is_dynamic_type_internal): Check
3856         TYPE_HAS_DYNAMIC_LENGTH.
3857         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
3858         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
3859         New macros.
3860         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
3861         constant.
3862
3863 2020-04-24  Tom Tromey  <tromey@adacore.com>
3864
3865         * dwarf2/read.c (struct variant_field): Rewrite.
3866         (struct variant_part_builder): New.
3867         (struct nextfield): Remove "variant" field.  Add "offset".
3868         (struct field_info): Add "current_variant_part" and
3869         "variant_parts".
3870         (alloc_discriminant_info): Remove.
3871         (alloc_rust_variant): New function.
3872         (quirk_rust_enum): Update.
3873         (dwarf2_add_field): Set "offset" member.  Don't handle
3874         DW_TAG_variant_part.
3875         (offset_map_type): New typedef.
3876         (convert_variant_range, create_one_variant)
3877         (create_one_variant_part, create_variant_parts)
3878         (add_variant_property): New functions.
3879         (dwarf2_attach_fields_to_type): Call add_variant_property.
3880         (read_structure_type): Don't handle DW_TAG_variant_part.
3881         (handle_variant_part, handle_variant): New functions.
3882         (handle_struct_member_die): Use them.
3883         (process_structure_scope): Don't handle variant parts.
3884         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
3885         (struct discriminant_info): Remove.
3886         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
3887         (struct main_type) <flag_discriminated_union>: Remove.
3888         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
3889         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
3890         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
3891         Update.
3892         * valops.c (value_union_variant): Remove.
3893         * value.h (value_union_variant): Don't declare.
3894
3895 2020-04-24  Tom Tromey  <tromey@adacore.com>
3896
3897         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
3898         (ada_value_primitive_packed_val): Update.
3899         * ada-valprint.c (ada_value_print_1): Update.
3900         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
3901         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
3902         just an address.  Use evaluate_for_locexpr_baton.
3903         (dwarf2_evaluate_property): Update.
3904         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
3905         array_view.
3906         * findvar.c (default_read_var_value): Update.
3907         * gdbtypes.c (compute_variant_fields_inner)
3908         (resolve_dynamic_type_internal): Update.
3909         (resolve_dynamic_type): Change type of valaddr parameter.
3910         * gdbtypes.h (resolve_dynamic_type): Update.
3911         * valarith.c (value_subscripted_rvalue): Update.
3912         * value.c (value_from_contents_and_address): Update.
3913
3914 2020-04-24  Tom Tromey  <tromey@adacore.com>
3915
3916         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
3917         "push_initial_value" parameter.
3918         (dwarf2_evaluate_property): Likewise.
3919         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
3920
3921 2020-04-24  Tom Tromey  <tromey@adacore.com>
3922
3923         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
3924         (variant::matches, compute_variant_fields_recurse)
3925         (compute_variant_fields_inner, compute_variant_fields): New
3926         functions.
3927         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
3928         Use resolved_type after type is made.
3929         (operator==): Add new cases.
3930         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
3931         (struct discriminant_range, struct variant, struct variant_part):
3932         New.
3933         (union dynamic_prop_data) <variant_parts, original_type>: New
3934         members.
3935         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
3936         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
3937         constants.
3938         * value.c (unpack_bits_as_long): Now public.
3939         * value.h (unpack_bits_as_long): Declare.
3940
3941 2020-04-24  Tom Tromey  <tromey@adacore.com>
3942
3943         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
3944         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
3945
3946 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
3947
3948         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
3949
3950 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
3951
3952         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
3953         (remove_fork_catchpoint, post_startup_inferior)
3954         (post_attach): Move...
3955         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
3956         (remove_fork_catchpoint, post_startup_inferior)
3957         (post_attach): ...here.
3958         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
3959         (remove_fork_catchpoint, post_startup_inferior)
3960         (post_attach): Move...
3961         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
3962         (remove_fork_catchpoint, post_startup_inferior)
3963         (post_attach): ...here.
3964
3965 2020-04-24  Tom Tromey  <tromey@adacore.com>
3966
3967         * nat/windows-nat.h (struct windows_thread_info)
3968         <pc_adjusted>: New member.
3969         * windows-nat.c (windows_fetch_one_register): Check
3970         pc_adjusted.
3971         (windows_nat_target::get_windows_debug_event)
3972         (windows_nat_target::wait): Set pc_adjusted.
3973
3974 2020-04-24  Tom de Vries  <tdevries@suse.de>
3975
3976         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
3977         Run gdb-add-index inside temp dir.
3978
3979 2020-04-23  Tom Tromey  <tromey@adacore.com>
3980
3981         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
3982         in loop.
3983
3984 2020-04-23  Luis Machado  <luis.machado@linaro.org>
3985
3986         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
3987         get_frame_register instead of gdbarch_unwind_pc.
3988
3989 2020-04-23  Tom de Vries  <tdevries@suse.de>
3990
3991         * symtab.c (lookup_global_symbol): Prefer def over decl.
3992
3993 2020-04-23  Tom de Vries  <tdevries@suse.de>
3994
3995         PR symtab/25807
3996         * block.c (best_symbol, better_symbol): Promote to external.
3997         * block.h (best_symbol, better_symbol): Declare.
3998         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
3999         decl.
4000
4001 2020-04-23  Tom Tromey  <tromey@adacore.com>
4002
4003         PR ada/25837:
4004         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
4005         "const char *", not a "const std::string &".
4006         <name_and_matcher::operator==>: Update.
4007         * unittests/lookup_name_info-selftests.c: Change type of
4008         "result".
4009
4010 2020-04-23  Tom Tromey  <tom@tromey.com>
4011
4012         * inferior.h (iterate_over_inferiors): Don't declare.
4013         * inferior.c (iterate_over_inferiors): Remove.
4014         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
4015         Remove.
4016         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
4017         use iterate_over_inferiors.
4018         (darwin_resume_inferior_it)
4019         (struct resume_inferior_threads_param)
4020         (darwin_resume_inferior_threads_it): Remove.
4021         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
4022
4023 2020-04-23  Tom de Vries  <tdevries@suse.de>
4024
4025         * blockframe.c (find_pc_partial_function): Use
4026         find_pc_sect_compunit_symtab rather than
4027         objfile->sf->qf->find_pc_sect_compunit_symtab.
4028
4029 2020-04-22  Tom de Vries  <tdevries@suse.de>
4030
4031         PR symtab/25764
4032         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
4033         in psymtabs.
4034
4035 2020-04-22  Tom de Vries  <tdevries@suse.de>
4036
4037         PR symtab/25801
4038         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
4039         symtabs.
4040
4041 2020-04-22  Tom de Vries  <tdevries@suse.de>
4042
4043         PR symtab/25700
4044         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
4045         CU if already created.
4046
4047 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4048
4049         * infrun.c (displaced_step_fixup): Switch to the event_thread
4050         before calling displaced_step_restore, not after.
4051
4052 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4053
4054         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
4055         its inferior is not recorded by us.
4056         (record_btrace_target_open): Replace call to
4057         all_non_exited_threads () with call to current_inferior
4058         ()->non_exited_threads ().
4059         (record_btrace_target::stop_recording): Likewise.
4060         (record_btrace_target::close): Likewise.
4061         (record_btrace_target::wait): Likewise.
4062         (record_btrace_target::record_stop_replaying): Likewise.
4063
4064 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4065
4066         * btrace.c (btrace_enable): Throw an error on double enables and
4067         when enabling recording fails.
4068         (btrace_disable): Throw an error if the thread is not recorded.
4069
4070 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4071
4072         * record-btrace.c (record_btrace_target::fetch_registers): Forward
4073         request if we do not have a thread_info.
4074
4075 2020-04-21  Tom de Vries  <tdevries@suse.de>
4076
4077         PR gdb/25471
4078         * thread.c
4079         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
4080         exception in get_frame_id.
4081
4082 2020-04-20  Tom Tromey  <tromey@adacore.com>
4083
4084         * python/python.c (struct gdbpy_event): Mark move constructor as
4085         noexcept.
4086         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
4087         constructor as noexcept.
4088         * completer.h (struct completion_result): Mark move constructor as
4089         noexcept.
4090         * completer.c (completion_result::completion_result): Use
4091         initialization style.  Don't call reset_match_list.
4092
4093 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
4094
4095         * MAINTAINERS (Write After Approval): Add myself.
4096
4097 2020-04-18  Tom Tromey  <tom@tromey.com>
4098
4099         * windows-tdep.c (init_w32_command_list)
4100         (w32_prefix_command_valid): Restore.
4101         (_initialize_windows_tdep): Call init_w32_command_list.
4102
4103 2020-04-18  Tom Tromey  <tom@tromey.com>
4104
4105         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
4106         * value.c (value_fn_field): Update.
4107         * valops.c (find_function_in_inferior)
4108         (value_allocate_space_in_inferior): Update.
4109         * tui/tui-winsource.c (tui_update_source_windows_with_line):
4110         Update.
4111         * tui/tui-source.c (tui_source_window::set_contents): Update.
4112         * symtab.c (lookup_global_or_static_symbol)
4113         (find_function_start_sal_1, skip_prologue_sal)
4114         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
4115         * symmisc.c (dump_msymbols, dump_symtab_1)
4116         (maintenance_print_one_line_table): Update.
4117         * symfile.c (init_entry_point_info, section_is_mapped)
4118         (list_overlays_command, simple_read_overlay_table)
4119         (simple_overlay_update_1): Update.
4120         * stap-probe.c (handle_stap_probe): Update.
4121         * stabsread.c (dbx_init_float_type, define_symbol)
4122         (read_one_struct_field, read_enum_type, read_range_type): Update.
4123         * source.c (info_line_command): Update.
4124         * python/python.c (gdbpy_source_objfile_script)
4125         (gdbpy_execute_objfile_script): Update.
4126         * python/py-type.c (save_objfile_types): Update.
4127         * python/py-objfile.c (py_free_objfile): Update.
4128         * python/py-inferior.c (python_new_objfile): Update.
4129         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
4130         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
4131         (maintenance_check_psymtabs): Update.
4132         * printcmd.c (info_address_command): Update.
4133         * objfiles.h (struct objfile) <arch>: New method, from
4134         get_objfile_arch.
4135         (get_objfile_arch): Don't declare.
4136         * objfiles.c (get_objfile_arch): Remove.
4137         (filter_overlapping_sections): Update.
4138         * minsyms.c (msymbol_is_function): Update.
4139         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
4140         (output_nondebug_symbol): Update.
4141         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
4142         (mdebug_expand_psymtab): Update.
4143         * machoread.c (macho_add_oso_symfile): Update.
4144         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
4145         Update.
4146         * linux-fork.c (checkpoint_command): Update.
4147         * linespec.c (convert_linespec_to_sals): Update.
4148         * jit.c (finalize_symtab): Update.
4149         * infrun.c (insert_exception_resume_from_probe): Update.
4150         * ia64-tdep.c (ia64_find_unwind_table): Update.
4151         * hppa-tdep.c (internalize_unwinds): Update.
4152         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
4153         Update.
4154         * gcore.c (call_target_sbrk): Update.
4155         * elfread.c (record_minimal_symbol, elf_symtab_read)
4156         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
4157         (elf_gnu_ifunc_resolve_by_got): Update.
4158         * dwarf2/read.c (create_addrmap_from_index)
4159         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
4160         (read_debug_names_from_section)
4161         (process_psymtab_comp_unit_reader, add_partial_symbol)
4162         (add_partial_subprogram, process_full_comp_unit)
4163         (read_file_scope, read_func_scope, read_lexical_block_scope)
4164         (read_call_site_scope, dwarf2_ranges_read)
4165         (dwarf2_record_block_ranges, dwarf2_add_field)
4166         (mark_common_block_symbol_computed, read_tag_pointer_type)
4167         (read_tag_string_type, dwarf2_init_float_type)
4168         (dwarf2_init_complex_target_type, read_base_type)
4169         (partial_die_info::read, partial_die_info::read)
4170         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
4171         (dwarf2_fetch_die_loc_sect_off): Update.
4172         * dwarf2/loc.c (dwarf2_find_location_expression)
4173         (class dwarf_evaluate_loc_desc, rw_pieced_value)
4174         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
4175         (dwarf2_loc_desc_get_symbol_read_needs)
4176         (locexpr_describe_location_piece, locexpr_describe_location_1)
4177         (loclist_describe_location): Update.
4178         * dwarf2/index-write.c (write_debug_names): Update.
4179         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
4180         * dtrace-probe.c (dtrace_process_dof): Update.
4181         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
4182         (process_one_symbol): Update.
4183         * ctfread.c (ctf_init_float_type, read_base_type): Update.
4184         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
4185         (coff_read_enum_type): Update.
4186         * cli/cli-cmds.c (edit_command, list_command): Update.
4187         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
4188         * breakpoint.c (create_overlay_event_breakpoint)
4189         (create_longjmp_master_breakpoint)
4190         (create_std_terminate_master_breakpoint)
4191         (create_exception_master_breakpoint, get_sal_arch): Update.
4192         * block.c (block_gdbarch): Update.
4193         * annotate.c (annotate_source_line): Update.
4194
4195 2020-04-17  Tom Tromey  <tromey@adacore.com>
4196
4197         * auto-load.c (show_auto_load_cmd): Remove.
4198         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
4199         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
4200         (maintenance_print_arc_command): Remove.
4201         * tui/tui-win.c (tui_command): Remove.
4202         (tui_get_cmd_list): Use add_basic_prefix_cmd.
4203         * tui/tui-layout.c (tui_layout_command): Remove.
4204         (_initialize_tui_layout): Use add_basic_prefix_cmd.
4205         * python/python.c (user_set_python, user_show_python): Remove.
4206         (_initialize_python): Use add_basic_prefix_cmd,
4207         add_show_prefix_cmd.
4208         * guile/guile.c (set_guile_command, show_guile_command): Remove.
4209         (install_gdb_commands): Use add_basic_prefix_cmd,
4210         add_show_prefix_cmd.
4211         (info_guile_command): Remove.
4212         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
4213         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
4214         add_show_prefix_cmd.
4215         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
4216         Remove do_set and do_show parameters.
4217         * cli/cli-style.c (set_style, show_style): Remove.
4218         (_initialize_cli_style): Use add_basic_prefix_cmd,
4219         add_show_prefix_cmd.
4220         (cli_style_option::add_setshow_commands): Remove do_set and
4221         do_show parameters.
4222         (cli_style_option::add_setshow_commands): Use
4223         add_basic_prefix_cmd, add_show_prefix_cmd.
4224         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
4225         (set_style_name): Remove.
4226         * cli/cli-dump.c (dump_command, append_command): Remove.
4227         (srec_dump_command, ihex_dump_command, verilog_dump_command)
4228         (tekhex_dump_command, binary_dump_command)
4229         (binary_append_command): Remove.
4230         (_initialize_cli_dump): Use add_basic_prefix_cmd.
4231         * windows-tdep.c (w32_prefix_command_valid): Remove global.
4232         (init_w32_command_list): Remove; move into ...
4233         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
4234         * valprint.c (set_print, show_print, set_print_raw)
4235         (show_print_raw): Remove.
4236         (_initialize_valprint): Use add_basic_prefix_cmd,
4237         add_show_prefix_cmd.
4238         * typeprint.c (set_print_type, show_print_type): Remove.
4239         (_initialize_typeprint): Use add_basic_prefix_cmd,
4240         add_show_prefix_cmd.
4241         * record.c (set_record_command, show_record_command): Remove.
4242         (_initialize_record): Use add_basic_prefix_cmd,
4243         add_show_prefix_cmd.
4244         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
4245         add_show_prefix_cmd.
4246         (info_command, show_command, set_debug, show_debug): Remove.
4247         * top.h (set_history, show_history): Don't declare.
4248         * top.c (set_history, show_history): Remove.
4249         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
4250         (unset_tdesc_cmd): Remove.
4251         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
4252         add_show_prefix_cmd.
4253         * symtab.c (info_module_command): Remove.
4254         (_initialize_symtab): Use add_basic_prefix_cmd.
4255         * symfile.c (overlay_command): Remove.
4256         (_initialize_symfile): Use add_basic_prefix_cmd.
4257         * sparc64-tdep.c (info_adi_command): Remove.
4258         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
4259         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
4260         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
4261         add_show_prefix_cmd.
4262         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
4263         (_initialize_serial): Use add_basic_prefix_cmd,
4264         add_show_prefix_cmd.
4265         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
4266         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
4267         add_show_prefix_cmd.
4268         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
4269         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
4270         add_show_prefix_cmd.
4271         * riscv-tdep.c (show_riscv_command, set_riscv_command)
4272         (show_debug_riscv_command, set_debug_riscv_command): Remove.
4273         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
4274         add_show_prefix_cmd.
4275         * remote.c (remote_command, set_remote_cmd): Remove.
4276         (_initialize_remote): Use add_basic_prefix_cmd.
4277         * record-full.c (set_record_full_command)
4278         (show_record_full_command): Remove.
4279         (_initialize_record_full): Use add_basic_prefix_cmd,
4280         add_show_prefix_cmd.
4281         * record-btrace.c (cmd_set_record_btrace)
4282         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
4283         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
4284         (cmd_show_record_btrace_pt): Remove.
4285         (_initialize_record_btrace): Use add_basic_prefix_cmd,
4286         add_show_prefix_cmd.
4287         * ravenscar-thread.c (set_ravenscar_command)
4288         (show_ravenscar_command): Remove.
4289         (_initialize_ravenscar): Use add_basic_prefix_cmd,
4290         add_show_prefix_cmd.
4291         * mips-tdep.c (show_mips_command, set_mips_command)
4292         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
4293         add_show_prefix_cmd.
4294         * maint.c (maintenance_command, maintenance_info_command)
4295         (maintenance_check_command, maintenance_print_command)
4296         (maintenance_set_cmd, maintenance_show_cmd): Remove.
4297         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
4298         add_show_prefix_cmd.
4299         (show_per_command_cmd): Remove.
4300         * maint-test-settings.c (maintenance_set_test_settings_cmd):
4301         Remove.
4302         (maintenance_show_test_settings_cmd): Remove.
4303         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
4304         add_show_prefix_cmd.
4305         * maint-test-options.c (maintenance_test_options_command):
4306         Remove.
4307         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
4308         * macrocmd.c (macro_command): Remove
4309         (_initialize_macrocmd): Use add_basic_prefix_cmd.
4310         * language.c (set_check, show_check): Remove.
4311         (_initialize_language): Use add_basic_prefix_cmd,
4312         add_show_prefix_cmd.
4313         * infcmd.c (unset_command): Remove.
4314         (_initialize_infcmd): Use add_basic_prefix_cmd.
4315         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
4316         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
4317         add_show_prefix_cmd.
4318         * go32-nat.c (go32_info_dos_command): Remove.
4319         (_initialize_go32_nat): Use add_basic_prefix_cmd.
4320         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
4321         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
4322         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
4323         (_initialize_frame): Use add_basic_prefix_cmd,
4324         add_show_prefix_cmd.
4325         * dcache.c (set_dcache_command, show_dcache_command): Remove.
4326         (_initialize_dcache): Use add_basic_prefix_cmd,
4327         add_show_prefix_cmd.
4328         * cp-support.c (maint_cplus_command): Remove.
4329         (_initialize_cp_support): Use add_basic_prefix_cmd.
4330         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
4331         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
4332         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
4333         add_basic_prefix_cmd, add_show_prefix_cmd.
4334         * breakpoint.c (save_command): Remove.
4335         (_initialize_breakpoint): Use add_basic_prefix_cmd.
4336         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
4337         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
4338         add_show_prefix_cmd.
4339         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
4340         (set_ada_command, show_ada_command): Remove.
4341         (_initialize_ada_language): Use add_basic_prefix_cmd,
4342         add_show_prefix_cmd.
4343         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
4344
4345 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
4346
4347         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
4348         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
4349
4350 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
4351
4352         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
4353         warning messages.
4354
4355 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
4356
4357         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
4358         import table is not at beginning of .idata section.
4359
4360 2020-04-16  Pedro Alves  <palves@redhat.com>
4361
4362         * inferior.c (delete_inferior): Use delete operator directly
4363         instead of delete_program_space.
4364         * progspace.c (add_program_space): New, factored out from
4365         program_space::program_space.
4366         (remove_program_space): New, factored out from
4367         delete_program_space.
4368         (program_space::program_space): Remove intro comment.  Rewrite.
4369         (program_space::~program_space): Remove intro comment.  Call
4370         remove_program_space.
4371         (delete_program_space): Delete.
4372         * progspace.h (program_space::program_space): Make explicit.  Move
4373         intro comment here, adjusted.
4374         (program_space::~program_space): Move intro comment here,
4375         adjusted.
4376         (delete_program_space): Remove.
4377
4378 2020-04-16  Tom Tromey  <tromey@adacore.com>
4379
4380         * windows-nat.c (windows_nat::handle_access_violation): New
4381         function.
4382         * nat/windows-nat.h (handle_access_violation): Declare.
4383         * nat/windows-nat.c (handle_exception): Move Cygwin code to
4384         windows-nat.c.  Call handle_access_violation.
4385
4386 2020-04-16  Tom de Vries  <tdevries@suse.de>
4387
4388         PR symtab/25791
4389         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
4390         CUs without psymtab.
4391
4392 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
4393
4394         * python/python.c (do_start_initialization): Don't call
4395         PyEval_InitThreads for Python 3.9 and beyond.
4396
4397 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
4398
4399         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
4400         thread functions.
4401         (obsd_nat_target::wait): Likewise.
4402
4403 2020-04-15  Tom Tromey  <tromey@adacore.com>
4404
4405         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
4406         (DEBUG_EXCEPT): Use debug_printf.
4407
4408 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4409
4410         * completer.c (class completion_tracker::completion_hash_entry)
4411         <hash_name>: New member function.
4412         (completion_tracker::discard_completions): New callback to hash a
4413         completion_hash_entry, pass this to htab_create_alloc.
4414
4415 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
4416
4417         * windows-nat.c (windows_make_so): Warn rather than stopping with
4418         an error if realpath() fails.
4419
4420 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
4421
4422         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
4423         (nbsd_nat_target::info_proc): Add do_status.
4424
4425 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
4426             Tom de Vries  <tdevries@suse.de>
4427
4428         PR symtab/25718
4429         * psympriv.h (struct partial_symtab::read_symtab)
4430         (struct partial_symtab::expand_psymtab)
4431         (struct partial_symtab::read_dependencies): Update comments.
4432         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
4433         read_symtab for includer.
4434         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
4435         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
4436         (struct dwarf2_include_psymtab::m_readin): Remove.
4437         (struct dwarf2_include_psymtab::includer): New member function.
4438         (dwarf2_psymtab::expand_psymtab): Assert !readin.
4439
4440 2020-04-14  Tom de Vries  <tdevries@suse.de>
4441
4442         PR symtab/25720
4443         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
4444         with NULL symbol_matcher and lookup_name.
4445         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
4446         and lookup_name.
4447         * dwarf2/read.c (dw2_expand_symtabs_matching)
4448         (dw2_debug_names_expand_symtabs_matching): Same.
4449         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
4450         Make lookup_name a pointer.  Update comment.
4451         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
4452         lookup_name being a pointer.
4453         * symfile.c (expand_symtabs_matching): Same.
4454         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
4455         * linespec.c (iterate_over_all_matching_symtabs): Same.
4456
4457 2020-04-13  Tom Tromey  <tom@tromey.com>
4458
4459         * run-on-main-thread.c: Update include.
4460         * unittests/main-thread-selftests.c: Update include.
4461         * tui/tui-win.c: Update include.
4462         * tui/tui-io.c: Update include.
4463         * tui/tui-interp.c: Update include.
4464         * tui/tui-hooks.c: Update include.
4465         * top.h: Update include.
4466         * top.c: Update include.
4467         * ser-base.c: Update include.
4468         * remote.c: Update include.
4469         * remote-notif.c: Update include.
4470         * remote-fileio.c: Update include.
4471         * record-full.c: Update include.
4472         * record-btrace.c: Update include.
4473         * python/python.c: Update include.
4474         * posix-hdep.c: Update include.
4475         * mingw-hdep.c: Update include.
4476         * mi/mi-main.c: Update include.
4477         * mi/mi-interp.c: Update include.
4478         * main.c: Update include.
4479         * linux-nat.c: Update include.
4480         * interps.c: Update include.
4481         * infrun.c: Update include.
4482         * inf-loop.c: Update include.
4483         * event-top.c: Update include.
4484         * event-loop.c: Move to ../gdbsupport/.
4485         * event-loop.h: Move to ../gdbsupport/.
4486         * async-event.h: Update include.
4487         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
4488
4489 2020-04-13  Tom Tromey  <tom@tromey.com>
4490
4491         * tui/tui-win.c: Include async-event.h.
4492         * remote.c: Include async-event.h.
4493         * remote-notif.c: Include async-event.h.
4494         * record-full.c: Include async-event.h.
4495         * record-btrace.c: Include async-event.h.
4496         * infrun.c: Include async-event.h.
4497         * event-top.c: Include async-event.h.
4498         * event-loop.h: Move some declarations to async-event.h.
4499         * event-loop.c: Don't include ser-event.h or top.h.  Move some
4500         code to async-event.c.
4501         * async-event.h: New file.
4502         * async-event.c: New file.
4503         * Makefile.in (COMMON_SFILES): Add async-event.c.
4504         (HFILES_NO_SRCDIR): Add async-event.h.
4505
4506 2020-04-13  Tom Tromey  <tom@tromey.com>
4507
4508         * utils.c (flush_streams): New function.
4509         * event-loop.c (gdb_wait_for_event): Call flush_streams.
4510
4511 2020-04-13  Tom Tromey  <tom@tromey.com>
4512
4513         * event-loop.c (handle_file_event): Use warning, not
4514         printf_unfiltered.
4515
4516 2020-04-13  Tom Tromey  <tom@tromey.com>
4517
4518         * event-loop.c: Include <chrono>.
4519
4520 2020-04-13  Tom Tromey  <tom@tromey.com>
4521
4522         * gdb_select.h: Move to ../gdbsupport/.
4523         * event-loop.c: Update include path.
4524         * top.c: Update include path.
4525         * ser-base.c: Update include path.
4526         * ui-file.c: Update include path.
4527         * ser-tcp.c: Update include path.
4528         * guile/scm-ports.c: Update include path.
4529         * posix-hdep.c: Update include path.
4530         * ser-unix.c: Update include path.
4531         * gdb_usleep.c: Update include path.
4532         * mingw-hdep.c: Update include path.
4533         * inflow.c: Update include path.
4534         * infrun.c: Update include path.
4535         * event-top.c: Update include path.
4536
4537 2020-04-13  Tom Tromey  <tom@tromey.com>
4538
4539         * configure: Rebuild.
4540         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
4541
4542 2020-04-13  Tom Tromey  <tom@tromey.com>
4543
4544         * event-loop.h (start_event_loop): Don't declare.
4545         * event-loop.c (start_event_loop): Move...
4546         * main.c (start_event_loop): ...here.  Now static.
4547
4548 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
4549
4550         * MAINTAINERS: Update my email address.
4551
4552 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4553
4554         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
4555         IP_ALL.
4556
4557 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4558
4559         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
4560         (nbsd_nat_target::info_proc): Add do_cmdline.
4561
4562 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4563
4564         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
4565         (nbsd_nat_target::info_proc): Add do_cwd.
4566
4567 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4568
4569         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
4570
4571 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
4572
4573         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
4574         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
4575         (nbsd_nat_target::info_proc): New functions.
4576         * nbsd-nat.c (kinfo_get_vmmap): New function.
4577         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
4578         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
4579         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
4580         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
4581         functions.
4582         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
4583         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
4584         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
4585         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
4586         (KINFO_VME_FLAG_GROWS_DOWN): New.
4587
4588 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
4589
4590         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
4591         bit shift.
4592
4593 2020-04-10  Tom Tromey  <tromey@adacore.com>
4594
4595         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
4596
4597 2020-04-10  Tom Tromey  <tromey@adacore.com>
4598
4599         * symtab.c (get_symbol_address, get_msymbol_address): Skip
4600         separate debug files.
4601
4602 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
4603
4604         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
4605         Move to...
4606         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
4607         ... here.
4608         * windows-nat.c (windows_nat_target::get_windows_debug_event):
4609         Check for STATUS_WX86_BREAKPOINT.
4610         (windows_nat_target::wait): Same.
4611
4612 2020-04-10  Tom de Vries  <tdevries@suse.de>
4613
4614         PR cli/25808
4615         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
4616
4617 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4618
4619         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
4620         (Write After Approval): Remove Tom de Vries.
4621
4622 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4623
4624         revert partially:
4625         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4626
4627         * buildsym.c (record_line): Fix undefined behavior and preserve
4628         lines at eof.
4629
4630 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
4631
4632         * auxv.h (svr4_auxv_parse): New.
4633         * auxv.c (default_auxv_parse): Split into default_auxv_parse
4634         and generic_auxv_parse.
4635         (svr4_auxv_parse): Add.
4636         * obsd-tdep.c: Include "auxv.h".
4637         (obsd_auxv_parse): Remove.
4638         (obsd_init_abi): Remove comment.
4639         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
4640         from `obsd_auxv_parse' to `svr4_auxv_parse'.
4641         * nbsd-tdep.c: Include "auxv.h".
4642         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
4643
4644 2020-04-08  Tom Tromey  <tromey@adacore.com>
4645
4646         * nat/windows-nat.h (last_wait_event): Don't declare.
4647         (wait_for_debug_event): Update comment.
4648         * nat/windows-nat.c (last_wait_event): Now static.
4649
4650 2020-04-08  Tom Tromey  <tromey@adacore.com>
4651
4652         * windows-nat.c (wait_for_debug_event): Move to
4653         nat/windows-nat.c.
4654         * nat/windows-nat.h (wait_for_debug_event): Declare.
4655         * nat/windows-nat.c (wait_for_debug_event): Move from
4656         windows-nat.c.  No longer static.
4657
4658 2020-04-08  Tom Tromey  <tromey@adacore.com>
4659
4660         * windows-nat.c (get_windows_debug_event): Use
4661         fetch_pending_stop.
4662         * nat/windows-nat.h (fetch_pending_stop): Declare.
4663         * nat/windows-nat.c (fetch_pending_stop): New function.
4664
4665 2020-04-08  Tom Tromey  <tromey@adacore.com>
4666
4667         * windows-nat.c (windows_continue): Use matching_pending_stop and
4668         continue_last_debug_event.
4669         * nat/windows-nat.h (matching_pending_stop)
4670         (continue_last_debug_event): Declare.
4671         * nat/windows-nat.c (DEBUG_EVENTS): New define.
4672         (matching_pending_stop, continue_last_debug_event): New
4673         functions.
4674
4675 2020-04-08  Tom Tromey  <tromey@adacore.com>
4676
4677         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
4678         (handle_exception_result): Move to nat/windows-nat.h.
4679         (DEBUG_EXCEPTION_SIMPLE): Remove.
4680         (windows_nat::handle_ms_vc_exception): New function.
4681         (handle_exception): Move to nat/windows-nat.c.
4682         (get_windows_debug_event): Update.
4683         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
4684         nat/windows-nat.c.
4685         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
4686         (handle_exception_result): Move from windows-nat.c.
4687         (handle_exception): Declare.
4688         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
4689         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
4690         windows-nat.c.
4691
4692 2020-04-08  Tom Tromey  <tromey@adacore.com>
4693
4694         * windows-nat.c (exception_count, event_count): Remove.
4695         (handle_exception, get_windows_debug_event)
4696         (do_initial_windows_stuff): Update.
4697
4698 2020-04-08  Tom Tromey  <tromey@adacore.com>
4699
4700         * windows-nat.c (windows_nat::handle_load_dll)
4701         (windows_nat::handle_unload_dll): Rename.  No longer static.
4702         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
4703         Declare.
4704
4705 2020-04-08  Tom Tromey  <tromey@adacore.com>
4706
4707         * complaints.h (stop_whining): Declare at top-level.
4708         (complaint): Don't declare stop_whining.
4709
4710 2020-04-08  Tom Tromey  <tromey@adacore.com>
4711
4712         * windows-nat.c (windows_nat::handle_output_debug_string):
4713         Rename.  No longer static.
4714         * nat/windows-nat.h (handle_output_debug_string): Declare.
4715
4716 2020-04-08  Tom Tromey  <tromey@adacore.com>
4717
4718         * windows-nat.c (current_process_handle, current_process_id)
4719         (main_thread_id, last_sig, current_event, last_wait_event)
4720         (current_windows_thread, desired_stop_thread_id, pending_stops)
4721         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
4722         (display_selectors, fake_create_process)
4723         (get_windows_debug_event): Update.
4724         * nat/windows-nat.h (current_process_handle, current_process_id)
4725         (main_thread_id, last_sig, current_event, last_wait_event)
4726         (current_windows_thread, desired_stop_thread_id, pending_stops)
4727         (struct pending_stop, siginfo_er): Move from windows-nat.c.
4728         * nat/windows-nat.c (current_process_handle, current_process_id)
4729         (main_thread_id, last_sig, current_event, last_wait_event)
4730         (current_windows_thread, desired_stop_thread_id, pending_stops)
4731         (siginfo_er): New globals.  Move from windows-nat.c.
4732
4733 2020-04-08  Tom Tromey  <tromey@adacore.com>
4734
4735         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
4736         (handle_load_dll): Update.
4737         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
4738
4739 2020-04-08  Tom Tromey  <tromey@adacore.com>
4740
4741         * windows-nat.c (enum thread_disposition_type): Move to
4742         nat/windows-nat.h.
4743         (windows_nat::thread_rec): Rename from thread_rec.  No longer
4744         static.
4745         (windows_add_thread, windows_nat_target::fetch_registers)
4746         (windows_nat_target::store_registers, handle_exception)
4747         (windows_nat_target::resume, get_windows_debug_event)
4748         (windows_nat_target::get_tib_address)
4749         (windows_nat_target::thread_name)
4750         (windows_nat_target::thread_alive): Update.
4751         * nat/windows-nat.h (enum thread_disposition_type): Move from
4752         windows-nat.c.
4753         (thread_rec): Declare.
4754
4755 2020-04-08  Tom Tromey  <tromey@adacore.com>
4756
4757         * windows-nat.c: Add "using namespace".
4758         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
4759         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
4760
4761 2020-04-08  Tom Tromey  <tromey@adacore.com>
4762
4763         * nat/windows-nat.h (struct windows_thread_info): Declare
4764         destructor.
4765         * nat/windows-nat.c (~windows_thread_info): New.
4766
4767 2020-04-08  Tom Tromey  <tromey@adacore.com>
4768
4769         PR gdb/22992
4770         * windows-nat.c (current_event): Update comment.
4771         (last_wait_event, desired_stop_thread_id): New globals.
4772         (struct pending_stop): New.
4773         (pending_stops): New global.
4774         (windows_nat_target) <stopped_by_sw_breakpoint>
4775         <supports_stopped_by_sw_breakpoint>: New methods.
4776         (windows_fetch_one_register): Add assertions.  Adjust PC.
4777         (windows_continue): Handle pending stops.  Suspend other threads
4778         when stepping.  Use last_wait_event
4779         (wait_for_debug_event): New function.
4780         (get_windows_debug_event): Use wait_for_debug_event.  Handle
4781         pending stops.  Queue spurious stops.
4782         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
4783         (windows_nat_target::kill): Use wait_for_debug_event.
4784         * nat/windows-nat.h (struct windows_thread_info)
4785         <stopped_at_software_breakpoint>: New field.
4786         * nat/windows-nat.c (windows_thread_info::resume): Clear
4787         stopped_at_software_breakpoint.
4788
4789 2020-04-08  Tom Tromey  <tromey@adacore.com>
4790
4791         * windows-nat.c (enum thread_disposition_type): New.
4792         (thread_rec): Replace "get_context" parameter with "disposition";
4793         change type.
4794         (windows_add_thread, windows_nat_target::fetch_registers)
4795         (windows_nat_target::store_registers, handle_exception)
4796         (windows_nat_target::resume, get_windows_debug_event)
4797         (windows_nat_target::get_tib_address)
4798         (windows_nat_target::thread_name)
4799         (windows_nat_target::thread_alive): Update.
4800
4801 2020-04-08  Tom Tromey  <tromey@adacore.com>
4802
4803         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
4804         (windows_continue): Use windows_continue::resume.
4805         * nat/windows-nat.h (struct windows_thread_info) <suspend,
4806         resume>: Declare new methods.
4807         * nat/windows-nat.c: New file.
4808         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
4809
4810 2020-04-08  Tom Tromey  <tromey@adacore.com>
4811
4812         * windows-nat.c (windows_add_thread, windows_delete_thread)
4813         (windows_nat_target::fetch_registers)
4814         (windows_nat_target::store_registers, fake_create_process)
4815         (windows_nat_target::resume, windows_nat_target::resume)
4816         (get_windows_debug_event, windows_nat_target::wait)
4817         (windows_nat_target::pid_to_str)
4818         (windows_nat_target::get_tib_address)
4819         (windows_nat_target::get_ada_task_ptid)
4820         (windows_nat_target::thread_name)
4821         (windows_nat_target::thread_alive): Use lwp, not tid.
4822
4823 2020-04-08  Tom Tromey  <tromey@adacore.com>
4824
4825         * windows-nat.c (handle_exception)
4826         (windows_nat_target::thread_name): Update.
4827         * nat/windows-nat.h (windows_thread_info): Remove destructor.
4828         <name>: Now unique_xmalloc_ptr.
4829
4830 2020-04-08  Tom Tromey  <tromey@adacore.com>
4831
4832         * windows-nat.c (thread_rec)
4833         (windows_nat_target::fetch_registers): Update.
4834         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
4835         Update comment.
4836         <debug_registers_changed, reload_context>: Now bool.
4837
4838 2020-04-08  Tom Tromey  <tromey@adacore.com>
4839
4840         * windows-nat.c (windows_add_thread): Use new.
4841         (windows_init_thread_list, windows_delete_thread): Use delete.
4842         (get_windows_debug_event): Update.
4843         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
4844         destructor, and initializers.
4845
4846 2020-04-08  Tom Tromey  <tromey@adacore.com>
4847
4848         * windows-nat.c (struct windows_thread_info): Remove.
4849         * nat/windows-nat.h: New file.
4850
4851 2020-04-08  Tom Tromey  <tromey@adacore.com>
4852
4853         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
4854         (thread_rec, windows_add_thread, windows_delete_thread)
4855         (windows_continue): Update.
4856
4857 2020-04-08  Tom Tromey  <tromey@adacore.com>
4858
4859         * windows-nat.c (struct windows_thread_info): Remove typedef.
4860         (thread_head): Remove.
4861         (thread_list): New global.
4862         (thread_rec, windows_add_thread, windows_init_thread_list)
4863         (windows_delete_thread, windows_continue): Update.
4864
4865 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4866
4867         * windows-tdep.h (windows_init_abi): Add comment.
4868         (cygwin_init_abi): New declaration.
4869         * windows-tdep.c: Split signal enumeration in two, one for
4870         Windows and one for Cygwin.
4871         (windows_gdb_signal_to_target): Only deal with signal of the
4872         Windows OS ABI.
4873         (cygwin_gdb_signal_to_target): New function.
4874         (windows_init_abi): Rename to windows_init_abi_common, don't set
4875         gdb_signal_to_target gdbarch method.  Add new new function with
4876         this name.
4877         (cygwin_init_abi): New function.
4878         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
4879         comment.  Don't call windows_init_abi.
4880         (amd64_windows_init_abi): Add comment, call windows_init_abi.
4881         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
4882         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
4883         i386_windows_init_abi_common, don't call windows_init_abi.  Add
4884         a new function of this name.
4885         (i386_cygwin_init_abi): New function.
4886         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
4887         OS ABI Cygwin.
4888
4889 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4890
4891         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
4892         parameter.c.
4893         (dwarf2_read_gdb_index): Update.
4894
4895 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
4896
4897         * nbsd-tdep.c: Include "objfiles.h".
4898         (nbsd_skip_solib_resolver): New.
4899         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
4900
4901 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4902
4903         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
4904         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
4905         with DW_LLE_base_addressx are being emitted in DWARFv5.
4906         Add the newly added kind DW_LOC_OFFSET_PAIR also.
4907         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
4908         unsigned integer.
4909
4910 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4911
4912         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
4913         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
4914         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
4915         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
4916         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
4917         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
4918         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
4919
4920
4921 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4922
4923         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
4924         (read_loclist_index): New function definition.
4925         (lookup_loclist_base): New function definition.
4926         (read_loclist_header): New function definition.
4927         (dwarf2_cu): Add loclist_base and loclist_header field.
4928         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
4929         (read_full_die_1): Read the value of DW_AT_loclists_base.
4930         (read_attribute_reprocess): Handle DW_FORM_loclistx.
4931         (read_attribute_value): Handle DW_FORM_loclistx.
4932         (skip_one_die): Handle DW_FORM_loclistx.
4933         (loclist_header): New structure declaration.
4934         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
4935
4936 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4937
4938         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
4939         constructor.  Remove `addr` parameter from other constructor and
4940         add `per_cu` parameter.
4941         * dwarf2/read.c (create_partial_symtab): Update.
4942
4943 2020-04-07  Tom de Vries  <tdevries@suse.de>
4944
4945         PR symtab/25796
4946         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
4947         (partial_die_info::fixup): Inherit has_const_value.
4948
4949 2020-04-07  Tom de Vries  <tdevries@suse.de>
4950
4951         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
4952         symbols without address.
4953
4954 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
4955
4956         * nbsd-nat.h (struct thread_info): Add forward declaration.
4957         (nbsd_nat_target::thread_alive): Add.
4958         (nbsd_nat_target::thread_name): Likewise.
4959         (nbsd_nat_target::update_thread_list): Likewise.
4960         (update_thread_list::post_attach): Likewise.
4961         (post_attach::pid_to_str): Likewise.
4962         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
4963         (nbsd_thread_lister): Add.
4964         (nbsd_nat_target::thread_alive): Likewise.
4965         (nbsd_nat_target::thread_name): Likewise.
4966         (nbsd_add_threads): Likewise.
4967         (update_thread_list::post_attach): Likewise.
4968         (nbsd_nat_target::update_thread_list): Likewise.
4969         (post_attach::pid_to_str): Likewise.
4970
4971 2020-04-06  Tom Tromey  <tromey@adacore.com>
4972
4973         * ada-valprint.c (print_variant_part): Extract the variant field.
4974         (print_field_values): Use the field as the outer value when
4975         recursing.
4976
4977 2020-04-06  Tom Tromey  <tromey@adacore.com>
4978
4979         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
4980         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
4981         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
4982         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
4983         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
4984
4985 2020-04-06  Tom Tromey  <tromey@adacore.com>
4986
4987         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
4988         TYPE_CODE_ERROR.
4989
4990 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
4991
4992         * nbsd-tdep.c: Include "gdbarch.h".
4993         Define enum with NetBSD signal numbers.
4994         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
4995         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
4996         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4997         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
4998         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
4999         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
5000         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
5001         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
5002         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
5003         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
5004         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
5005         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
5006
5007 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
5008
5009         PR gdb/25325
5010         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
5011
5012 2020-04-03  Tom Tromey  <tromey@adacore.com>
5013
5014         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
5015         Read constant block.
5016
5017 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
5018
5019         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
5020         (gdb_bfd_get_full_section_contents): New declaration.
5021         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
5022         * windows-tdep.c (is_linked_with_cygwin_dll): Use
5023         gdb_bfd_get_full_section_contents.
5024
5025 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
5026
5027         * exec.c (build_section_table): Replace internal_error with
5028         gdb_assert.
5029         (section_table_xfer_memory_partial): Likewise.
5030         * mdebugread.c (parse_partial_symbols): Likewise.
5031         * psymtab.c (lookup_partial_symbol): Likewise.
5032         * utils.c (wrap_here): Likewise.
5033
5034 2020-04-02  Tom Tromey  <tromey@adacore.com>
5035
5036         * f-lang.c (build_fortran_types): Use arch_type to initialize
5037         builtin_complex_s32 in the TYPE_CODE_ERROR case.
5038
5039 2020-04-02  Tom Tromey  <tromey@adacore.com>
5040
5041         * dwarf2/read.c (partial_die_info::read): Do not create a vector
5042         of attributes.
5043
5044 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5045             Bernd Edlinger <bernd.edlinger@hotmail.de>
5046             Tom Tromey  <tromey@adacore.com>
5047
5048         * buildsym.c (buildsym_compunit::record_line): Remove
5049         deduplication code.
5050
5051 2020-04-02  Tom de Vries  <tdevries@suse.de>
5052
5053         PR ada/24671
5054         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
5055
5056 2020-04-02  Tom de Vries  <tdevries@suse.de>
5057
5058         * dwarf2/read.c (dwarf2_gdb_index_functions,
5059         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
5060         NULL.
5061         * psymtab.c (psym_lookup_global_symbol_language): New function.
5062         (psym_functions): Init psym_lookup_global_symbol_language with
5063         psym_lookup_global_symbol_language.
5064         * symfile-debug.c (debug_sym_quick_functions): Init
5065         lookup_global_symbol_language with NULL.
5066         * symfile.c (set_initial_language): Remove fixme comment.
5067         * symfile.h (struct quick_symbol_functions): Add
5068         lookup_global_symbol_language.
5069         * symtab.c (find_quick_global_symbol_language): New function.
5070         (find_main_name): Use find_quick_global_symbol_language.
5071
5072 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
5073
5074         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
5075
5076 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5077
5078         * buildsym.c (record_line): Fix undefined behavior and preserve
5079         lines at eof.
5080
5081 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5082
5083         * buildsym.c (record_line): Fix the resizing condition.
5084
5085 2020-04-01  Tom Tromey  <tom@tromey.com>
5086
5087         * value.h (value_literal_complex): Add comment.
5088         * valops.c (value_literal_complex): Refer to value.h.
5089
5090 2020-04-01  Tom Tromey  <tom@tromey.com>
5091
5092         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
5093         (scalar_type): New rule, from typebase.
5094         (typebase): Use scalar_type.  Recognize complex types.
5095         (field_name): Handle FLOAT_KEYWORD.
5096         (ident_tokens): Add _Complex and __complex__.
5097
5098 2020-04-01  Tom Tromey  <tom@tromey.com>
5099
5100         PR exp/25299:
5101         * valarith.c (promotion_type, complex_binop): New functions.
5102         (scalar_binop): Handle complex numbers.  Use promotion_type.
5103         (value_pos, value_neg, value_complement): Handle complex numbers.
5104
5105 2020-04-01  Tom Tromey  <tom@tromey.com>
5106
5107         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
5108         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
5109         (parse_number): Handle complex numbers.
5110
5111 2020-04-01  Tom Tromey  <tom@tromey.com>
5112
5113         * c-valprint.c (c_decorations): Change complex suffix to "i".
5114
5115 2020-04-01  Tom Tromey  <tom@tromey.com>
5116
5117         * valprint.c (generic_value_print_complex): Use accessors.
5118         * value.h (value_real_part, value_imaginary_part): Declare.
5119         * valops.c (value_real_part, value_imaginary_part): New
5120         functions.
5121         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
5122
5123 2020-04-01  Tom Tromey  <tom@tromey.com>
5124
5125         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
5126         (read_range_type): Update.
5127         * mdebugread.c (basic_type): Update.
5128         * go-lang.c (build_go_types): Use init_complex_type.
5129         * gdbtypes.h (struct main_type) <complex_type>: New member.
5130         (init_complex_type): Update.
5131         (arch_complex_type): Don't declare.
5132         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
5133         Make name if none given.  Use alloc_type_copy.  Look for cached
5134         complex type.
5135         (arch_complex_type): Remove.
5136         (gdbtypes_post_init): Use init_complex_type.
5137         * f-lang.c (build_fortran_types): Use init_complex_type.
5138         * dwarf2/read.c (read_base_type): Update.
5139         * d-lang.c (build_d_types): Use init_complex_type.
5140         * ctfread.c (read_base_type): Update.
5141
5142 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5143
5144         * infrun.c (stop_all_threads): Update assertion, plus when
5145         stopping threads, take into account that we might be trying
5146         to stop an all-stop target.
5147         (stop_waiting): Call 'stop_all_threads' if there exists a
5148         non-stop target.
5149
5150 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5151
5152         * target.h (exists_non_stop_target): New function declaration.
5153         * target.c (exists_non_stop_target): New function.
5154
5155 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
5156
5157         PR gdb/24789
5158         * eval.c (is_integral_or_integral_reference): New function.
5159         (evaluate_subexp_standard): Allow integer references in
5160         pointer arithmetic.
5161
5162 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5163
5164         * remote.c (remote_target::remote_parse_stop_reply): Remove the
5165         check for no ptid in the stop reply when the target is non-stop.
5166
5167 2020-04-01  Tom Tromey  <tromey@adacore.com>
5168
5169         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
5170         "name" parameter to rvalue reference.  Initialize m_name_holder.
5171         <lookup_name_info>: New overloads.
5172         <name>: Return gdb::string_view.
5173         <c_str>: New method.
5174         <make_ignore_params>: Update.
5175         <search_name_hash>: Update.
5176         <language_lookup_name>: Return const char *.
5177         <m_name>: Change type.
5178         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
5179         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
5180         (lookup_name_info::match_any): Update.
5181         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
5182         Update.
5183         * minsyms.c (linkage_name_str): Update.
5184         * language.c (default_symbol_name_matcher): Update.
5185         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
5186         Update.
5187         * ada-lang.c (ada_fold_name): Change parameter to string_view.
5188         (ada_lookup_name_info::ada_lookup_name_info): Update.
5189         (literal_symbol_name_matcher): Update.
5190
5191 2020-04-01  Tom Tromey  <tromey@adacore.com>
5192
5193         * psymtab.c (psymtab_search_name): Remove function.
5194         (psym_lookup_symbol): Create search name and lookup name here.
5195         (lookup_partial_symbol): Remove "name" parameter; add
5196         lookup_name.
5197         (psym_expand_symtabs_for_function): Update.
5198
5199 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
5200
5201         PR tui/25597:
5202         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
5203
5204 2020-03-31  Tom Tromey  <tromey@adacore.com>
5205
5206         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
5207         memcpy.
5208
5209 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
5210
5211         * features/riscv/32bit-csr.xml: Regenerated.
5212         * features/riscv/64bit-csr.xml: Regenerated.
5213
5214 2020-03-30  Tom Tromey  <tromey@adacore.com>
5215
5216         * ada-valprint.c (print_variant_part): Update.
5217         * ada-lang.h (ada_which_variant_applies): Update.
5218         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
5219         outer_valaddr parameters; replace with "outer" value parameter.
5220         (to_fixed_variant_branch_type): Update.
5221
5222 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5223
5224         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
5225         <list>.  Remove inclusion of observable.h.
5226         (PPC_DEBUG_CURRENT_VERSION): Move up define.
5227         (struct arch_lwp_info): New struct.
5228         (class ppc_linux_dreg_interface): New class.
5229         (struct ppc_linux_process_info): New struct.
5230         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
5231         <low_new_clone, low_forget_process, low_prepare_to_resume>
5232         <copy_thread_dreg_state, mark_thread_stale>
5233         <mark_debug_registers_changed, register_hw_breakpoint>
5234         <clear_hw_breakpoint, register_wp, clear_wp>
5235         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
5236         <num_memory_accesses, get_trigger_type>
5237         <create_watchpoint_request, hwdebug_point_cmp>
5238         <init_arch_lwp_info, get_arch_lwp_info>
5239         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
5240         methods.
5241         <struct ptid_hash>: New inner struct.
5242         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
5243         members.
5244         (saved_dabr_value, hwdebug_info, max_slots_number)
5245         (struct hw_break_tuple, struct thread_points, ppc_threads)
5246         (have_ptrace_hwdebug_interface)
5247         (hwdebug_find_thread_points_by_tid)
5248         (hwdebug_insert_point, hwdebug_remove_point): Remove.
5249         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
5250         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
5251         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
5252         use m_dreg_interface.
5253         (hwdebug_point_cmp): Change to...
5254         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
5255         reference arguments instead of pointers.
5256         (ppc_linux_nat_target::ranged_break_num_registers): Use
5257         m_dreg_interface.
5258         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
5259         m_dreg_interface.  Call register_hw_breakpoint.
5260         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
5261         m_dreg_interface.  Call clear_hw_breakpoint.
5262         (get_trigger_type): Change to...
5263         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
5264         comment.
5265         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
5266         use m_dreg_interface.  Call register_hw_breakpoint.
5267         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
5268         use m_dreg_interface.  Call clear_hw_breakpoint.
5269         (can_use_watchpoint_cond_accel): Change to...
5270         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
5271         method.  Update comment, use m_dreg_interface and
5272         m_process_info.
5273         (calculate_dvc): Change to...
5274         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
5275         m_dreg_interface.
5276         (num_memory_accesses): Change to...
5277         (ppc_linux_nat_target::num_memory_accesses): ...this method.
5278         (check_condition): Change to...
5279         (ppc_linux_nat_target::check_condition): ...this method.
5280         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
5281         comment, use m_dreg_interface.
5282         (create_watchpoint_request): Change to...
5283         (ppc_linux_nat_target::create_watchpoint_request): ...this
5284         method.  Use m_dreg_interface.
5285         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
5286         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
5287         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
5288         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
5289         (ppc_linux_nat_target::low_forget_process)
5290         (ppc_linux_nat_target::low_new_fork)
5291         (ppc_linux_nat_target::low_new_clone)
5292         (ppc_linux_nat_target::low_delete_thread)
5293         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
5294         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
5295         only call mark_thread_stale.
5296         (ppc_linux_thread_exit): Remove.
5297         (ppc_linux_nat_target::stopped_data_address): Change to...
5298         (ppc_linux_nat_target::low_stopped_data_address): This. Add
5299         comment, use m_dreg_interface and m_thread_hw_breakpoints.
5300         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
5301         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
5302         comment.  Call low_stopped_data_address.
5303         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
5304         m_dreg_interface.
5305         (ppc_linux_nat_target::masked_watch_num_registers): Use
5306         m_dreg_interface.
5307         (ppc_linux_nat_target::copy_thread_dreg_state)
5308         (ppc_linux_nat_target::mark_thread_stale)
5309         (ppc_linux_nat_target::mark_debug_registers_changed)
5310         (ppc_linux_nat_target::register_hw_breakpoint)
5311         (ppc_linux_nat_target::clear_hw_breakpoint)
5312         (ppc_linux_nat_target::register_wp)
5313         (ppc_linux_nat_target::clear_wp)
5314         (ppc_linux_nat_target::init_arch_lwp_info)
5315         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
5316         (_initialize_ppc_linux_nat): Remove observer callback.
5317
5318 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5319
5320         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
5321         (ppc_linux_nat_target::auxv_parse)
5322         (ppc_linux_nat_target::read_description)
5323         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
5324         Move up.
5325
5326 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5327
5328         * linux-nat.h (low_new_clone): New method.
5329         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
5330
5331 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5332
5333         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
5334         (dbx_expand_psymtab): ... this.
5335         (start_psymtab): Update.
5336         * mdebugread.c (psymtab_to_symtab_1): Rename to...
5337         (mdebug_expand_psymtab): ... this.
5338         (parse_partial_symbols): Update.
5339         (new_psymtab): Update.
5340         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
5341         (xcoff_expand_psymtab): ... this.
5342         (xcoff_start_psymtab): Update.
5343
5344 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5345
5346         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
5347         <expand_dependencies>: ... this.
5348         * psymtab.c (partial_symtab::read_dependencies): Rename to...
5349         (partial_symtab::expand_dependencies): ... this.
5350         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
5351         Update.
5352         (dwarf2_psymtab::expand_psymtab): Update.
5353         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
5354         * mdebugread.c (psymtab_to_symtab_1): Update.
5355         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5356
5357 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5358
5359         * psympriv.h (discard_psymtab): Remove.
5360         * dbxread.c (dbx_end_psymtab): Update.
5361         * xcoffread.c (xcoff_end_psymtab): Update.
5362
5363 2020-03-28  Tom Tromey  <tom@tromey.com>
5364
5365         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
5366         comment.
5367
5368 2020-03-28  Tom Tromey  <tom@tromey.com>
5369
5370         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
5371
5372 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
5373
5374         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
5375
5376 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
5377
5378         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
5379
5380 2020-03-26  Tom Tromey  <tom@tromey.com>
5381
5382         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
5383         (mark_common_block_symbol_computed, read_tag_string_type)
5384         (attr_to_dynamic_prop, read_subrange_type): Update.
5385         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
5386         to be methods on struct attribute.
5387         (skip_one_die, process_imported_unit_die, read_namespace_alias)
5388         (read_call_site_scope, partial_die_info::read)
5389         (partial_die_info::read, lookup_die_type, follow_die_ref):
5390         Update.
5391         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
5392         from dwarf2_get_ref_die_offset.
5393         (attribute::constant_value): New method, from
5394         dwarf2_get_attr_constant_value.
5395         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
5396         Declare method.
5397         <constant_value>: New method.
5398
5399 2020-03-26  Tom Tromey  <tom@tromey.com>
5400
5401         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
5402         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
5403         (dwarf_type_encoding_name): Move to stringify.c.
5404         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
5405         * dwarf2/stringify.c: New file.
5406         * dwarf2/stringify.h: New file.
5407
5408 2020-03-26  Tom Tromey  <tom@tromey.com>
5409
5410         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
5411         Rewrite.
5412
5413 2020-03-26  Tom Tromey  <tom@tromey.com>
5414
5415         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
5416         methods.
5417         * dwarf2/read.c (lookup_addr_base): Move to die.h.
5418         (lookup_ranges_base): Likewise.
5419         (read_cutu_die_from_dwo, read_full_die_1): Update.
5420
5421 2020-03-26  Tom Tromey  <tom@tromey.com>
5422
5423         * dwarf2/read.c (read_import_statement, read_file_scope)
5424         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
5425         (read_lexical_block_scope, read_call_site_scope)
5426         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
5427         (handle_struct_member_die, process_structure_scope)
5428         (update_enumeration_type_from_children)
5429         (process_enumeration_scope, read_array_type, read_common_block)
5430         (read_namespace, read_module, read_subroutine_type): Update.
5431         (sibling_die): Remove.
5432
5433 2020-03-26  Tom Tromey  <tom@tromey.com>
5434
5435         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
5436         (build_type_psymtabs_reader, read_structure_type)
5437         (read_enumeration_type, read_full_die_1): Update.
5438         (dwarf2_attr_no_follow): Move to die.h.
5439         * dwarf2/die.h (struct die_info) <attr>: New method.
5440
5441 2020-03-26  Tom Tromey  <tom@tromey.com>
5442
5443         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
5444         <base_address>: Now an optional.
5445         (dwarf2_find_base_address, dwarf2_rnglists_process)
5446         (dwarf2_ranges_process, fill_in_loclist_baton)
5447         (dwarf2_symbol_mark_computed): Update.
5448
5449 2020-03-26  Tom Tromey  <tom@tromey.com>
5450
5451         * dwarf2/read.c (struct die_info): Move to die.h.
5452         * dwarf2/die.h: New file.
5453
5454 2020-03-26  Tom Tromey  <tom@tromey.com>
5455
5456         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
5457         * dwarf2/read.c
5458         (dwarf2_statement_list_fits_in_line_number_section_complaint):
5459         Move to line-header.c.
5460         (read_checked_initial_length_and_offset, read_formatted_entries):
5461         Likewise.
5462         (dwarf_decode_line_header): Split into two.
5463         * dwarf2/line-header.c
5464         (dwarf2_statement_list_fits_in_line_number_section_complaint):
5465         Move from read.c.
5466         (read_checked_initial_length_and_offset, read_formatted_entries):
5467         Likewise.
5468         (dwarf_decode_line_header): New function, split from read.c.
5469
5470 2020-03-26  Tom Tromey  <tom@tromey.com>
5471
5472         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
5473         Declare method.
5474         * dwarf2/read.c (read_attribute_value): Update.
5475         (dwarf2_per_objfile::read_line_string): Rename from
5476         read_indirect_line_string.
5477         (read_formatted_entries): Update.
5478
5479 2020-03-26  Tom Tromey  <tom@tromey.com>
5480
5481         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
5482         variable.
5483
5484 2020-03-26  Tom Tromey  <tom@tromey.com>
5485
5486         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
5487         const.
5488         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
5489         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
5490         parameter const.
5491
5492 2020-03-26  Tom Tromey  <tom@tromey.com>
5493
5494         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
5495         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
5496         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
5497         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
5498
5499 2020-03-26  Tom Tromey  <tom@tromey.com>
5500
5501         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
5502         file_names_size, file_full_name, file_file_name>: Use const.
5503         <file_name_at, file_names>: Add const overload.
5504         * dwarf2/line-header.c (line_header::file_file_name)
5505         (line_header::file_full_name): Update.
5506
5507 2020-03-26  Tom Tromey  <tom@tromey.com>
5508
5509         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
5510         (macro_start_file, consume_improper_spaces)
5511         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
5512         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
5513         (dwarf_decode_macros): Move to macro.c.
5514         * dwarf2/macro.c: New file.
5515         * dwarf2/macro.h: New file.
5516         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
5517
5518 2020-03-26  Tom Tromey  <tom@tromey.com>
5519
5520         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
5521         method.
5522         * dwarf2/section.c: New method.  From
5523         read_indirect_string_at_offset_from.
5524         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
5525         (read_indirect_string_at_offset_from): Move to section.c.
5526         (read_indirect_string_at_offset): Rewrite.
5527         (read_indirect_line_string_at_offset): Remove.
5528         (read_indirect_string, read_indirect_line_string)
5529         (dwarf_decode_macro_bytes): Update.
5530
5531 2020-03-26  Tom Tromey  <tom@tromey.com>
5532
5533         * dwarf2/section.h (struct dwarf2_section_info)
5534         <overload_complaint>: Declare.
5535         (dwarf2_section_buffer_overflow_complaint): Don't declare.
5536         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
5537         Rename from dwarf2_section_buffer_overflow_complaint.
5538         * dwarf2/read.c (skip_one_die, partial_die_info::read)
5539         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
5540
5541 2020-03-26  Tom Tromey  <tom@tromey.com>
5542
5543         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
5544         Declare.
5545         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
5546         Move from read.c.
5547         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
5548         to section.c.
5549
5550 2020-03-26  Tom Tromey  <tom@tromey.com>
5551
5552         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
5553
5554 2020-03-26  Tom Tromey  <tom@tromey.com>
5555
5556         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
5557         "builder".
5558         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
5559         parameter.
5560         (dwarf_decode_macros): Update.
5561
5562 2020-03-26  Tom Tromey  <tom@tromey.com>
5563
5564         * dwarf2/read.c (read_attribute_value): Update.
5565         (read_indirect_string_from_dwz): Move to dwz.c; change into
5566         method.
5567         (dwarf_decode_macro_bytes): Update.
5568         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
5569         * dwarf2/dwz.c: New file.
5570         * Makefile.in (COMMON_SFILES): Add dwz.c.
5571
5572 2020-03-26  Tom Tromey  <tom@tromey.com>
5573
5574         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
5575         * dwarf2/read.c: Add include.
5576         * dwarf2/index-write.c: Add include.
5577         * dwarf2/index-cache.c: Add include.
5578         * dwarf2/dwz.h: New file.
5579
5580 2020-03-25  Tom Tromey  <tom@tromey.com>
5581
5582         * compile/compile-object-load.c (get_out_value_type): Mention
5583         correct symbol name in error message.
5584
5585 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
5586
5587         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
5588
5589 2020-03-25  Tom de Vries  <tdevries@suse.de>
5590
5591         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
5592         * symmisc.c (dump_symtab_1): Print user and includes fields.
5593         (maintenance_info_symtabs): Same.
5594
5595 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5596
5597         PR gdb/25534
5598         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
5599         (riscv_regcache_cooked_write): New function.
5600         (riscv_push_dummy_call): Use new function.
5601         (riscv_return_value): Likewise.
5602
5603 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
5604
5605         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
5606         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
5607         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
5608         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
5609         * infrun.c (follow_fork): Likewise.
5610         (follow_fork_inferior): Likewise.
5611         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
5612         * linux-nat.h (class linux_nat_target): Likewise.
5613         * remote.c (class remote_target) <follow_fork>: Likewise.
5614         (remote_target::follow_fork): Likewise.
5615         * target-delegates.c: Re-generate.
5616         * target.c (default_follow_fork): Likewise.
5617         (target_follow_fork): Likewise.
5618         * target.h (struct target_ops) <follow_fork>: Likewise.
5619         (target_follow_fork): Likewise.
5620
5621 2020-03-24  Tom de Vries  <tdevries@suse.de>
5622
5623         * psymtab.c (maintenance_info_psymtabs): Print user field.
5624
5625 2020-03-20  Tom Tromey  <tromey@adacore.com>
5626
5627         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
5628         const.
5629         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
5630         const.
5631
5632 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
5633
5634         * ptrace.m4: Don't check for ptrace declaration.
5635         * config.in: Re-generate.
5636         * configure: Re-generate.
5637         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
5638         not defined.
5639
5640 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5641
5642         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
5643         `PTRACE_TYPE_RET'.
5644         * i386-bsd-nat.c (gdb_ptrace): Likewise.
5645         * sparc-nat.c (gdb_ptrace): Likewise.
5646         * x86-bsd-nat.c (gdb_ptrace): Likewise.
5647
5648 2020-03-20  Tom Tromey  <tromey@adacore.com>
5649
5650         * c-exp.y (lex_one_token): Fix assert.
5651
5652 2020-03-20  Tom Tromey  <tromey@adacore.com>
5653
5654         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
5655         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
5656         strncpy call.
5657
5658 2020-03-20  Tom Tromey  <tromey@adacore.com>
5659
5660         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
5661
5662 2020-03-20  Tom Tromey  <tromey@adacore.com>
5663
5664         * ada-valprint.c (print_variant_part): Remove parameters; switch
5665         to value-based API.
5666         (print_field_values): Likewise.
5667         (ada_val_print_struct_union): Likewise.
5668         (ada_value_print_1): Update.
5669
5670 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5671
5672         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
5673         nbsd_nat_target instead of inf_ptrace_target.
5674         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5675         nbsd_nat_target.
5676
5677 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5678
5679         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
5680         it to the ptrace call.
5681         * (store_registers): Likewise.
5682
5683 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5684
5685         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
5686         it to the ptrace call.
5687         * (store_registers): Likewise.
5688
5689 2020-03-19  Luis Machado  <luis.machado@linaro.org>
5690
5691         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
5692         valid, fetch vg value from ptrace.
5693
5694 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
5695         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
5696         * inf-ptrace.c: Likewise.
5697         * (gdb_ptrace): Add.
5698         * (inf_ptrace_target::resume): Update.
5699         * (inf_ptrace_target::xfer_partial): Likewise.
5700         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
5701         * (inf_ptrace_peek_poke): Update.
5702
5703 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
5704
5705         * x86-bsd-nat.c (gdb_ptrace): New.
5706         * (x86bsd_dr_set): Add new argument `ptid'.
5707         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
5708         x86bsd_dr_set_addr): Update.
5709
5710 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5711
5712         * remote.c (remote_target::process_stop_reply): Handle events for
5713         all threads differently.
5714
5715 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5716
5717         * completer.c (completion_tracker::remove_completion): Define new
5718         function.
5719         * completer.h (completion_tracker::remove_completion): Declare new
5720         function.
5721         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
5722         when adding a C++ function symbol.
5723
5724 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5725
5726         * completer.c (completion_tracker::completion_hash_entry): Define
5727         new class.
5728         (advance_to_filename_complete_word_point): Call
5729         recompute_lowest_common_denominator.
5730         (completion_tracker::completion_tracker): Call discard_completions
5731         to setup the hash table.
5732         (completion_tracker::discard_completions): Allow for being called
5733         from the constructor, pass new equal function, and element deleter
5734         when constructing the hash table.  Initialise new class member
5735         variables.
5736         (completion_tracker::maybe_add_completion): Remove use of
5737         m_entries_vec, and store more information into m_entries_hash.
5738         (completion_tracker::recompute_lcd_visitor): New function, most
5739         content taken from...
5740         (completion_tracker::recompute_lowest_common_denominator):
5741         ...here, this now just visits each item in the hash calling the
5742         above visitor.
5743         (completion_tracker::build_completion_result): Remove use of
5744         m_entries_vec, call recompute_lowest_common_denominator.
5745         * completer.h (completion_tracker::have_completions): Remove use
5746         of m_entries_vec.
5747         (completion_tracker::completion_hash_entry): Declare new class.
5748         (completion_tracker::recompute_lowest_common_denominator): Change
5749         function signature.
5750         (completion_tracker::recompute_lcd_visitor): Declare new function.
5751         (completion_tracker::m_entries_vec): Delete.
5752         (completion_tracker::m_entries_hash): Initialize to NULL.
5753         (completion_tracker::m_lowest_common_denominator_valid): New
5754         member variable.
5755         (completion_tracker::m_lowest_common_denominator_max_length): New
5756         member variable.
5757
5758 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5759
5760         * regformats/regdef.h: Put reg in gdb namespace.
5761
5762 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5763
5764         * i386-bsd-nat.c (gdb_ptrace): New.
5765         * (i386bsd_fetch_inferior_registers,
5766         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5767         * (i386bsd_fetch_inferior_registers,
5768         i386bsd_store_inferior_registers) Use gdb_ptrace.
5769
5770 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5771
5772         * amd64-bsd-nat.c (gdb_ptrace): New.
5773         * (amd64bsd_fetch_inferior_registers,
5774         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5775         * (amd64bsd_fetch_inferior_registers,
5776         amd64bsd_store_inferior_registers) Use gdb_ptrace.
5777
5778 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5779
5780         * user-regs.c (user_reg::read): Rename to...
5781         (user_reg::xread): ...this.
5782         * (append_user_reg): Rename argument `read' to `xread'.
5783         * (user_reg_add_builtin): Likewise.
5784         * (user_reg_add): Likewise.
5785         * (value_of_user_reg): Likewise.
5786
5787 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5788
5789         * sparc-nat.c (gdb_ptrace): New.
5790         * sparc-nat.c (sparc_fetch_inferior_registers)
5791         (sparc_store_inferior_registers) Remove obsolete comment.
5792         * sparc-nat.c (sparc_fetch_inferior_registers)
5793         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
5794         * sparc-nat.c (sparc_fetch_inferior_registers)
5795         (sparc_store_inferior_registers) Use gdb_ptrace.
5796
5797 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5798
5799         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
5800         it to the ptrace call.
5801         * sh-nbsd-nat.c (store_registers): Likewise.
5802
5803 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5804
5805         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
5806         nbsd_nat_target instead of inf_ptrace_target.
5807         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5808         nbsd_nat_target.
5809
5810 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5811
5812         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
5813
5814 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5815
5816         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
5817         <sys/sysctl.h>.
5818         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
5819
5820 2020-03-17  Tom de Vries  <tdevries@suse.de>
5821
5822         PR gdb/23710
5823         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
5824         fields.
5825         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
5826         fields.
5827         (process_imported_unit_die): Skip import of c++ CUs.
5828
5829 2020-03-16  Tom Tromey  <tom@tromey.com>
5830
5831         * p-valprint.c (pascal_object_print_value): Initialize
5832         base_value.
5833
5834 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
5835             Shahab Vahedi  <shahab@synopsys.com>
5836
5837         * Makefile.in: Add arch/arc.o
5838         * configure.tgt: Likewise.
5839         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
5840         (_initialize_arc_tdep): Don't initialize old target descriptions.
5841         (arc_read_description): New function to cache target descriptions.
5842         * arc-tdep.h (arc_read_description): Add proto type.
5843         * arch/arc.c: New file.
5844         * arch/arc.h: Likewise.
5845         * features/Makefile: Replace old target descriptions with new.
5846         * features/arc-arcompact.c: Remove.
5847         * features/arc-arcompact.xml: Likewise.
5848         * features/arc-v2.c: Likewise
5849         * features/arc-v2.xml: Likewise
5850         * features/arc/aux-arcompact.xml: New file.
5851         * features/arc/aux-v2.xml: Likewise.
5852         * features/arc/core-arcompact.xml: Likewise.
5853         * features/arc/core-v2.xml: Likewise.
5854         * features/arc/aux-arcompact.c: Generate.
5855         * features/arc/aux-v2.c: Likewise.
5856         * features/arc/core-arcompact.c: Likewise.
5857         * features/arc/core-v2.c: Likewise.
5858         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
5859
5860 2020-03-16  Tom Tromey  <tromey@adacore.com>
5861
5862         PR gdb/25663:
5863         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
5864         putting value into bcache.
5865
5866 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5867
5868         PR gdb/21500
5869         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
5870         to...
5871         (amd64_windows_init_abi_common): ... this.  Don't set size of
5872         long type.
5873         (amd64_windows_init_abi): New function.
5874         (amd64_cygwin_init_abi): New function.
5875         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
5876         the Cygwin OS ABI.
5877         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
5878         comment.
5879
5880 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5881
5882         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
5883         * windows-tdep.c (CYGWIN_DLL_NAME): New.
5884         (pe_import_directory_entry): New struct type.
5885         (is_linked_with_cygwin_dll): New function.
5886         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
5887         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
5888         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
5889
5890 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5891
5892         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
5893         i386_cygwin_core_osabi_sniffer.
5894
5895 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5896
5897         * i386-cygwin-tdep.c: Rename to...
5898         * i386-windows-tdep.c: ... this.
5899         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
5900         i386-windows-tdep.c.
5901         * configure.tgt: Likewise.
5902
5903 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5904
5905         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
5906         * osabi.c (gdb_osabi_names): Add "Windows".
5907         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
5908         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
5909         (i386_cygwin_core_osabi_sniffer): New function, extracted from
5910         i386_cygwin_osabi_sniffer.
5911         (_initialize_i386_cygwin_tdep): Register OS ABI
5912         GDB_OSABI_WINDOWS for i386.
5913         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
5914         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
5915         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
5916         for x86-64.
5917         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
5918         when the target matches '*-*-mingw*'.
5919
5920 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5921
5922         * defs.h (enum gdb_osabi): Move to...
5923         * osabi.h (enum gdb_osabi): ... here.
5924         * gdbarch.sh: Include osabi.h in gdbarch.h.
5925         * gdbarch.h: Re-generate.
5926
5927 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5928
5929         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
5930         function.
5931         (_initialize_amd64_windows_tdep): Register osabi sniffer.
5932
5933 2020-03-14  Tom Tromey  <tom@tromey.com>
5934
5935         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
5936         for C++.
5937         (c_type_print_modifier): Likewise.  Add "language" parameter.
5938         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
5939         (c_type_print_base_1): Update.
5940         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
5941         constants.
5942         * type-stack.c (type_stack::insert): Handle tp_atomic and
5943         tp_restrict.
5944         (type_stack::follow_type_instance_flags): Likewise.
5945         (type_stack::follow_types): Likewise.  Merge type-following code.
5946         * c-exp.y (RESTRICT, ATOMIC): New tokens.
5947         (space_identifier, cv_with_space_id)
5948         (const_or_volatile_or_space_identifier_noopt)
5949         (const_or_volatile_or_space_identifier): Remove.
5950         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
5951         rules.
5952         (ptr_operator, typebase): Update.
5953         (enum token_flag) <FLAG_C>: New constant.
5954         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
5955         "_Atomic".
5956         (lex_one_token): Handle FLAG_C.
5957
5958 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5959
5960         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
5961         it to the ptrace call.
5962         * m68k-bsd-nat.c (store_registers): Likewise.
5963
5964 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5965
5966         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
5967         gdb_byte *.
5968         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
5969         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
5970         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
5971
5972 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5973
5974         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
5975         nbsd_nat_target instead of inf_ptrace_target.
5976         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
5977         nbsd_nat_target.
5978
5979 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5980
5981         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
5982         register_t.
5983
5984 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5985
5986         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
5987         it to the ptrace call.
5988         * alpha-bsd-nat.c (store_registers): Likewise.
5989
5990 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5991
5992         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
5993         includes.
5994         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
5995         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
5996         fill_fpregset): Likewise.
5997
5998 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
5999
6000         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
6001         nbsd_nat_target instead of inf_ptrace_target.
6002         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
6003         nbsd_nat_target.
6004
6005 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6006
6007         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
6008         register_t.
6009
6010 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6011
6012         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
6013         it to the ptrace call.
6014         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
6015         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
6016         * arm-nbsd-nat.c (store_register): Likewise.
6017         * arm-nbsd-nat.c (store_regs): Likewise.
6018         * arm-nbsd-nat.c (store_fp_register): Likewise.
6019         * arm-nbsd-nat.c (store_fp_regs): Likewise.
6020
6021 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6022
6023         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
6024         nbsd_nat_target instead of inf_ptrace_target.
6025         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
6026         nbsd_nat_target.
6027
6028 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6029
6030         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
6031         it to the ptrace call.
6032         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
6033
6034 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6035
6036         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
6037         it to the ptrace call.
6038         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
6039
6040 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6041
6042         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
6043         gdb_byte *.
6044         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
6045
6046 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6047
6048         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
6049         instead of inf_ptrace_target.
6050         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
6051         nbsd_nat_target.
6052
6053 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6054
6055         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6056         register_t.
6057
6058 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6059
6060         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6061         register_t.
6062
6063 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6064
6065         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
6066         register_t.
6067
6068 2020-03-13  Tom Tromey  <tom@tromey.com>
6069
6070         * value.h (val_print): Don't declare.
6071         * valprint.h (val_print_array_elements)
6072         (val_print_scalar_formatted, generic_val_print): Don't declare.
6073         * valprint.c (generic_val_print_array): Take a struct value.
6074         (generic_val_print_ptr, generic_val_print_memberptr)
6075         (generic_val_print_bool, generic_val_print_int)
6076         (generic_val_print_char, generic_val_print_complex)
6077         (generic_val_print): Remove.
6078         (generic_value_print): Update.
6079         (do_val_print): Remove unused parameters.  Don't call
6080         la_val_print.
6081         (val_print): Remove.
6082         (common_val_print): Update.  Don't call value_check_printable.
6083         (val_print_scalar_formatted, val_print_array_elements): Remove.
6084         * rust-lang.c (rust_val_print): Remove.
6085         (rust_language_defn): Update.
6086         * p-valprint.c (pascal_val_print): Remove.
6087         (pascal_value_print_inner): Update.
6088         (pascal_object_print_val_fields, pascal_object_print_val):
6089         Remove.
6090         (pascal_object_print_static_field): Update.
6091         * p-lang.h (pascal_val_print): Don't declare.
6092         * p-lang.c (pascal_language_defn): Update.
6093         * opencl-lang.c (opencl_language_defn): Update.
6094         * objc-lang.c (objc_language_defn): Update.
6095         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
6096         * m2-lang.h (m2_val_print): Don't declare.
6097         * m2-lang.c (m2_language_defn): Update.
6098         * language.h (struct language_defn) <la_val_print>: Remove.
6099         * language.c (unk_lang_value_print_inner): Rename.  Change
6100         argument types.
6101         (unknown_language_defn, auto_language_defn): Update.
6102         * go-valprint.c (go_val_print): Remove.
6103         * go-lang.h (go_val_print): Don't declare.
6104         * go-lang.c (go_language_defn): Update.
6105         * f-valprint.c (f_val_print): Remove.
6106         * f-lang.h (f_value_print): Don't declare.
6107         * f-lang.c (f_language_defn): Update.
6108         * d-valprint.c (d_val_print): Remove.
6109         * d-lang.h (d_value_print): Don't declare.
6110         * d-lang.c (d_language_defn): Update.
6111         * cp-valprint.c (cp_print_value_fields)
6112         (cp_print_value_fields_rtti, cp_print_value): Remove.
6113         (cp_print_static_field): Update.
6114         * c-valprint.c (c_val_print_array, c_val_print_ptr)
6115         (c_val_print_struct, c_val_print_union, c_val_print_int)
6116         (c_val_print_memberptr, c_val_print): Remove.
6117         * c-lang.h (c_val_print_array, cp_print_value_fields)
6118         (cp_print_value_fields_rtti): Don't declare.
6119         * c-lang.c (c_language_defn, cplus_language_defn)
6120         (asm_language_defn, minimal_language_defn): Update.
6121         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
6122         (ada_val_print_enum): Take a struct value.
6123         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
6124         (ada_val_print): Remove.
6125         (ada_value_print_1): Update.
6126         (printable_val_type): Remove.
6127         * ada-lang.h (ada_val_print): Don't declare.
6128         * ada-lang.c (ada_language_defn): Update.
6129
6130 2020-03-13  Tom Tromey  <tom@tromey.com>
6131
6132         * valprint.c (do_val_print): Update.
6133         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
6134         a struct value.
6135         (value_to_value_object_no_release): Declare.
6136         * python/py-value.c (value_to_value_object_no_release): New
6137         function.
6138         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
6139         struct value.
6140         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
6141         function.
6142         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
6143         a struct value.
6144         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
6145         Declare.
6146         (gdbscm_apply_val_pretty_printer): Take a struct value.
6147         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
6148         value.
6149         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
6150         value.
6151         * extension-priv.h (struct extension_language_ops)
6152         <apply_val_pretty_printer>: Take a struct value.
6153         * cp-valprint.c (cp_print_value): Create a struct value.
6154         (cp_print_value): Update.
6155
6156 2020-03-13  Tom Tromey  <tom@tromey.com>
6157
6158         * ada-valprint.c (print_field_values): Call common_val_print.
6159
6160 2020-03-13  Tom Tromey  <tom@tromey.com>
6161
6162         * ada-valprint.c (val_print_packed_array_elements): Remove
6163         bitoffset and val parameters.  Call common_val_print.
6164         (ada_val_print_string): Remove offset, address, and original_value
6165         parameters.
6166         (ada_val_print_array): Update.
6167         (ada_value_print_array): New function.
6168         (ada_value_print_1): Call it.
6169
6170 2020-03-13  Tom Tromey  <tom@tromey.com>
6171
6172         * ada-valprint.c (ada_value_print): Use common_val_print.
6173
6174 2020-03-13  Tom Tromey  <tom@tromey.com>
6175
6176         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
6177
6178 2020-03-13  Tom Tromey  <tom@tromey.com>
6179
6180         * ada-valprint.c (ada_value_print_num): New function.
6181         (ada_value_print_1): Use it.
6182
6183 2020-03-13  Tom Tromey  <tom@tromey.com>
6184
6185         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
6186
6187 2020-03-13  Tom Tromey  <tom@tromey.com>
6188
6189         * ada-valprint.c (ada_value_print_ptr): New function.
6190         (ada_value_print_1): Use it.
6191
6192 2020-03-13  Tom Tromey  <tom@tromey.com>
6193
6194         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
6195         call common_val_print.
6196         (ada_val_print_1): Update.
6197         (ada_value_print_1): New function.
6198         (ada_value_print_inner): Rewrite.
6199
6200 2020-03-13  Tom Tromey  <tom@tromey.com>
6201
6202         * cp-valprint.c (cp_print_value_fields): Update.
6203         (cp_print_value): New function.
6204
6205 2020-03-13  Tom Tromey  <tom@tromey.com>
6206
6207         * m2-valprint.c (m2_value_print_inner): Use
6208         cp_print_value_fields.
6209         * cp-valprint.c (cp_print_value_fields): New function.
6210         * c-valprint.c (c_value_print_struct): New function.
6211         (c_value_print_inner): Use c_value_print_struct.
6212         * c-lang.h (cp_print_value_fields): Declare.
6213
6214 2020-03-13  Tom Tromey  <tom@tromey.com>
6215
6216         * c-valprint.c (c_value_print_array): New function.
6217         (c_value_print_inner): Use it.
6218
6219 2020-03-13  Tom Tromey  <tom@tromey.com>
6220
6221         * c-valprint.c (c_value_print_memberptr): New function.
6222         (c_value_print_inner): Use it.
6223
6224 2020-03-13  Tom Tromey  <tom@tromey.com>
6225
6226         * c-valprint.c (c_value_print_int): New function.
6227         (c_value_print_inner): Use it.
6228
6229 2020-03-13  Tom Tromey  <tom@tromey.com>
6230
6231         * c-valprint.c (c_value_print_ptr): New function.
6232         (c_value_print_inner): Use it.
6233
6234 2020-03-13  Tom Tromey  <tom@tromey.com>
6235
6236         * c-valprint.c (c_value_print_inner): Rewrite.
6237
6238 2020-03-13  Tom Tromey  <tom@tromey.com>
6239
6240         * valprint.c (generic_value_print_complex): New function.
6241         (generic_value_print): Use it.
6242
6243 2020-03-13  Tom Tromey  <tom@tromey.com>
6244
6245         * valprint.c (generic_val_print_float): Don't call
6246         val_print_scalar_formatted.
6247         (generic_val_print, generic_value_print): Update.
6248
6249 2020-03-13  Tom Tromey  <tom@tromey.com>
6250
6251         * valprint.c (generic_value_print_char): New function
6252         (generic_value_print): Use it.
6253
6254 2020-03-13  Tom Tromey  <tom@tromey.com>
6255
6256         * valprint.c (generic_value_print_int): New function.
6257         (generic_value_print): Use it.
6258
6259 2020-03-13  Tom Tromey  <tom@tromey.com>
6260
6261         * valprint.c (generic_value_print_bool): New function.
6262         (generic_value_print): Use it.
6263
6264 2020-03-13  Tom Tromey  <tom@tromey.com>
6265
6266         * valprint.c (generic_val_print_func): Simplify.
6267         (generic_val_print, generic_value_print): Update.
6268
6269 2020-03-13  Tom Tromey  <tom@tromey.com>
6270
6271         * valprint.c (generic_val_print_flags): Remove.
6272         (generic_val_print, generic_value_print): Update.
6273         (val_print_type_code_flags): Add original_value parameter.
6274
6275 2020-03-13  Tom Tromey  <tom@tromey.com>
6276
6277         * valprint.c (generic_val_print): Update.
6278         (generic_value_print): Update.
6279         * valprint.c (generic_val_print_enum): Don't call
6280         val_print_scalar_formatted.
6281
6282 2020-03-13  Tom Tromey  <tom@tromey.com>
6283
6284         * valprint.c (generic_value_print): Call generic_value_print_ptr.
6285         * valprint.c (generic_value_print_ptr): New function.
6286
6287 2020-03-13  Tom Tromey  <tom@tromey.com>
6288
6289         * valprint.c (generic_value_print): Rewrite.
6290
6291 2020-03-13  Tom Tromey  <tom@tromey.com>
6292
6293         * p-valprint.c (pascal_object_print_value_fields)
6294         (pascal_object_print_value): New functions.
6295
6296 2020-03-13  Tom Tromey  <tom@tromey.com>
6297
6298         * p-valprint.c (pascal_value_print_inner): Rewrite.
6299
6300 2020-03-13  Tom Tromey  <tom@tromey.com>
6301
6302         * f-valprint.c (f_value_print_innner): Rewrite.
6303
6304 2020-03-13  Tom Tromey  <tom@tromey.com>
6305
6306         * m2-valprint.c (m2_print_unbounded_array): New overload.
6307         (m2_print_unbounded_array): Update.
6308         (m2_print_array_contents): Take a struct value.
6309         (m2_value_print_inner): Rewrite.
6310
6311 2020-03-13  Tom Tromey  <tom@tromey.com>
6312
6313         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
6314         (d_value_print_inner): New function.
6315         * d-lang.h (d_value_print_inner): Declare.
6316         * d-lang.c (d_language_defn): Use d_value_print_inner.
6317
6318 2020-03-13  Tom Tromey  <tom@tromey.com>
6319
6320         * go-valprint.c (go_value_print_inner): New function.
6321         * go-lang.h (go_value_print_inner): Declare.
6322         * go-lang.c (go_language_defn): Use go_value_print_inner.
6323
6324 2020-03-13  Tom Tromey  <tom@tromey.com>
6325
6326         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
6327         API.
6328         (rust_val_print): Rewrite.
6329         (rust_value_print_inner): New function, from rust_val_print.
6330         (rust_language_defn): Use rust_value_print_inner.
6331
6332 2020-03-13  Tom Tromey  <tom@tromey.com>
6333
6334         * ada-valprint.c (ada_value_print_inner): New function.
6335         * ada-lang.h (ada_value_print_inner): Declare.
6336         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
6337
6338 2020-03-13  Tom Tromey  <tom@tromey.com>
6339
6340         * f-valprint.c (f_value_print_innner): New function.
6341         * f-lang.h (f_value_print_innner): Declare.
6342         * f-lang.c (f_language_defn): Use f_value_print_innner.
6343
6344 2020-03-13  Tom Tromey  <tom@tromey.com>
6345
6346         * p-valprint.c (pascal_value_print_inner): New function.
6347         * p-lang.h (pascal_value_print_inner): Declare.
6348         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
6349
6350 2020-03-13  Tom Tromey  <tom@tromey.com>
6351
6352         * m2-valprint.c (m2_value_print_inner): New function.
6353         * m2-lang.h (m2_value_print_inner): Declare.
6354         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
6355
6356 2020-03-13  Tom Tromey  <tom@tromey.com>
6357
6358         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
6359         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
6360         * c-valprint.c (c_value_print_inner): New function.
6361         * c-lang.h (c_value_print_inner): Declare.
6362         * c-lang.c (c_language_defn, cplus_language_defn)
6363         (asm_language_defn, minimal_language_defn): Use
6364         c_value_print_inner.
6365
6366 2020-03-13  Tom Tromey  <tom@tromey.com>
6367
6368         * p-valprint.c (pascal_object_print_value_fields): Now static.
6369         * p-lang.h (pascal_object_print_value_fields): Don't declare.
6370
6371 2020-03-13  Tom Tromey  <tom@tromey.com>
6372
6373         * c-valprint.c (c_val_print_array): Simplify.
6374
6375 2020-03-13  Tom Tromey  <tom@tromey.com>
6376
6377         * valprint.c (value_print_array_elements): New function.
6378         * valprint.h (value_print_array_elements): Declare.
6379
6380 2020-03-13  Tom Tromey  <tom@tromey.com>
6381
6382         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
6383         * mips-tdep.c (mips_print_register): Use
6384         value_print_scalar_formatted.
6385
6386 2020-03-13  Tom Tromey  <tom@tromey.com>
6387
6388         * valprint.h (value_print_scalar_formatted): Declare.
6389         * valprint.c (value_print_scalar_formatted): New function.
6390
6391 2020-03-13  Tom Tromey  <tom@tromey.com>
6392
6393         * valprint.h (generic_value_print): Declare.
6394         * valprint.c (generic_value_print): New function.
6395
6396 2020-03-13  Tom Tromey  <tom@tromey.com>
6397
6398         * valprint.c (do_val_print): Call la_value_print_inner, if
6399         available.
6400         * rust-lang.c (rust_language_defn): Update.
6401         * p-lang.c (pascal_language_defn): Update.
6402         * opencl-lang.c (opencl_language_defn): Update.
6403         * objc-lang.c (objc_language_defn): Update.
6404         * m2-lang.c (m2_language_defn): Update.
6405         * language.h (struct language_defn) <la_value_print_inner>: New
6406         member.
6407         * language.c (unknown_language_defn, auto_language_defn): Update.
6408         * go-lang.c (go_language_defn): Update.
6409         * f-lang.c (f_language_defn): Update.
6410         * d-lang.c (d_language_defn): Update.
6411         * c-lang.c (c_language_defn, cplus_language_defn)
6412         (asm_language_defn, minimal_language_defn): Update.
6413         * ada-lang.c (ada_language_defn): Update.
6414
6415 2020-03-13  Tom Tromey  <tom@tromey.com>
6416
6417         * c-valprint.c (c_value_print): Use common_val_print.
6418
6419 2020-03-13  Tom Tromey  <tom@tromey.com>
6420
6421         * cp-valprint.c (cp_print_static_field): Use common_val_print.
6422
6423 2020-03-13  Tom Tromey  <tom@tromey.com>
6424
6425         * f-valprint.c (f77_print_array_1, f_val_print): Use
6426         common_val_print.
6427
6428 2020-03-13  Tom Tromey  <tom@tromey.com>
6429
6430         * riscv-tdep.c (riscv_print_one_register_info): Use
6431         common_val_print.
6432
6433 2020-03-13  Tom Tromey  <tom@tromey.com>
6434
6435         * mi/mi-main.c (output_register): Use common_val_print.
6436
6437 2020-03-13  Tom Tromey  <tom@tromey.com>
6438
6439         * infcmd.c (default_print_one_register_info): Use
6440         common_val_print.
6441
6442 2020-03-13  Tom Tromey  <tom@tromey.com>
6443
6444         * valprint.h (common_val_print_checked): Declare.
6445         * valprint.c (common_val_print_checked): New function.
6446         * stack.c (print_frame_arg): Use common_val_print_checked.
6447
6448 2020-03-13  Tom Tromey  <tom@tromey.com>
6449
6450         * valprint.c (do_val_print): New function, from val_print.
6451         (val_print): Use do_val_print.
6452         (common_val_print): Use do_val_print.
6453
6454 2020-03-13  Tom Tromey  <tom@tromey.com>
6455
6456         * valprint.c (value_print): Use scoped_value_mark.
6457
6458 2020-03-13  Tom de Vries  <tdevries@suse.de>
6459
6460         PR symtab/25646
6461         * psymtab.c (partial_symtab::partial_symtab): Don't set
6462         globals_offset and statics_offset.  Push element onto
6463         current_global_psymbols and current_static_psymbols stacks.
6464         (concat): New function.
6465         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
6466         element from current_global_psymbols and current_static_psymbols
6467         stacks.  Concat popped elements to global_psymbols and
6468         static_symbols.
6469         (add_psymbol_to_list): Use current_global_psymbols and
6470         current_static_psymbols stacks.
6471         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
6472         current_static_psymbols fields.
6473
6474 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
6475
6476         * corelow.c (sniff_core_bfd): Remove.
6477         (class core_target) <m_core_vec>: Remove.
6478         (core_target::core_target): Update.
6479         (core_file_fns): Remove.
6480         (deprecated_add_core_fns): Remove.
6481         (default_core_sniffer): Remove.
6482         (sniff_core_bfd): Remove.
6483         (default_check_format): Remove.
6484         (gdb_check_format): Remove.
6485         (core_target_open): Update.
6486         (core_target::get_core_register_section): Update.
6487         (get_core_registers_cb): Update.
6488         (core_target::fetch_registers): Update.
6489         * gdbcore.h (struct core_fns): Remove.
6490         (deprecated_add_core_fns): Remove.
6491         (default_core_sniffer): Remove.
6492         (default_check_format): Remove.
6493
6494 2020-03-12  Tom Tromey  <tom@tromey.com>
6495
6496         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
6497         CORE_ADDR.
6498         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
6499
6500 2020-03-12  Tom Tromey  <tom@tromey.com>
6501
6502         * remote.c (remote_target::download_tracepoint)
6503         (remote_target::enable_tracepoint)
6504         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
6505         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
6506         sprintf_vma.
6507
6508 2020-03-12  Tom Tromey  <tom@tromey.com>
6509
6510         * symfile-mem.c: Update CORE_ADDR size assert.
6511
6512 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6513
6514         * selftest.m4: Move to gdbsupport/.
6515         * acinclude.m4: Update path to selftest.m4.
6516
6517 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6518
6519         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
6520         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
6521         gdbarch-selfselftests.c and selftest-arch.c.
6522         (SUBDIR_UNITTESTS_OBS): Rename to...
6523         (SELFTESTS_OBS): ... this.
6524         (COMMON_SFILES): Remove disasm-selftests.c and
6525         gdbarch-selftests.c.
6526         * configure.ac: Don't add selftest-arch.{c,o} to
6527         CONFIG_{SRCS,OBS}.
6528         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
6529         preprocessor conditions.
6530
6531 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6532
6533         * configure.ac: Don't source bfd/development.sh.
6534         * selftest.m4: Modify comment.
6535         * configure: Re-generate.
6536
6537 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6538
6539         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
6540         not "true" or "false".
6541         * configure: Re-generate.
6542
6543 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
6544
6545         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
6546         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
6547         renamed to arm_nbsd_supply_gregset.
6548         (fetch_register): Update to call arm_nbsd_supply_gregset.
6549         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
6550         (arm_netbsd_nat_target::fetch_registers): Update.
6551         (fetch_elfcore_registers): Removed.
6552         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
6553         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
6554         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
6555         not require NetBSD system headers.
6556         (arm_nbsd_regset): New struct.
6557         (arm_nbsd_iterate_over_regset_sections): New function.
6558         (arm_netbsd_init_abi_common): Updated to call
6559         set_gdbarch_iterate_over_regset_sections.
6560         * arm-nbsd-tdep.h: New file.
6561
6562 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
6563
6564         * symtab.c (find_pc_sect_line): Add check which prevents infinite
6565         recursion.
6566
6567 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
6568
6569         * configure: Re-generate.
6570
6571 2020-03-11  Tom Tromey  <tromey@adacore.com>
6572
6573         * ada-typeprint.c (print_choices): Fix comment.
6574
6575 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6576
6577         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
6578         previous item in the list, when the list has no items.
6579
6580 2020-03-11  Tom de Vries  <tdevries@suse.de>
6581
6582         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
6583         PROP_LOCLIST handling code.
6584
6585 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
6586
6587         * buildsym-legacy.c (record_line): Pass extra parameter to
6588         record_line.
6589         * buildsym.c (buildsym_compunit::record_line): Take an extra
6590         parameter, reduce duplication in the line table, and record the
6591         is_stmt flag in the line table.
6592         * buildsym.h (buildsym_compunit::record_line): Add extra
6593         parameter.
6594         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
6595         non-statement lines.
6596         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
6597         this to the symtab builder.
6598         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
6599         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
6600         through to dwarf_record_line_1.
6601         * infrun.c (process_event_stop_test): When stepping, don't stop at
6602         a non-statement instruction, and only refresh the step info when
6603         we land in the middle of a line's range.  Also add an extra
6604         comment.
6605         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
6606         field.
6607         * record-btrace.c (btrace_find_line_range): Only record lines
6608         marked as is-statement.
6609         * stack.c (frame_show_address): Show the frame address if we are
6610         in a non-statement sal.
6611         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
6612         (maintenance_print_one_line_table): Print a header for the is_stmt
6613         column, and include is_stmt information in the output.
6614         * symtab.c (find_pc_sect_line): Find lines marked as statements in
6615         preference to non-statements.
6616         (find_pcs_for_symtab_line): Prefer is-statement entries.
6617         (find_line_common): Likewise.
6618         * symtab.h (struct linetable_entry): Add is_stmt field.
6619         (struct symtab_and_line): Likewise.
6620         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
6621         arranging the line table.
6622
6623 2020-03-07  Tom de Vries  <tdevries@suse.de>
6624
6625         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
6626         DIE.
6627
6628 2020-03-07  Tom Tromey  <tom@tromey.com>
6629
6630         * valops.c (value_literal_complex): Remove obsolete comment.
6631         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
6632         comment.
6633
6634 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
6635
6636         * infrun.h: Forward-declare thread_info.
6637         (set_step_info): Add thread_info parameter, add doc.
6638         * infrun.c (set_step_info): Add thread_info parameter, move doc
6639         to header.
6640         * infrun.c (process_event_stop_test): Pass thread to
6641         set_step_info call.
6642         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
6643         set_step_info.
6644         (prepare_one_step): Add thread_info parameter, pass it to
6645         set_step_frame and prepare_one_step (recursive) call.
6646         (step_1): Pass thread to prepare_one_step call.
6647         (step_command_fsm::should_stop): Pass thread to
6648         prepare_one_step.
6649         (until_next_fsm): Pass thread to set_step_frame call.
6650         (finish_command): Pass thread to set_step_info call.
6651
6652 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
6653
6654         * windows-tdep.c (windows_solib_create_inferior_hook):
6655         Check if inferior is running.
6656
6657 2020-03-06  Tom de Vries  <tdevries@suse.de>
6658
6659         * NEWS: Fix "the the".
6660         * ctfread.c: Same.
6661
6662 2020-03-06  Tom de Vries  <tdevries@suse.de>
6663
6664         * psymtab.c (psymtab_to_symtab): Don't print "done.".
6665
6666 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6667
6668         * .dir-locals.el: Add a comment referencing the other copies of
6669         this file.
6670
6671 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
6672
6673         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
6674         psargs.
6675
6676 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6677
6678         * .gitattributes: New file.
6679
6680 2020-03-04  Tom Tromey  <tom@tromey.com>
6681
6682         * symmisc.c (print_symbol_bcache_statistics)
6683         (print_objfile_statistics): Update.
6684         * symfile.c (allocate_symtab): Use intern.
6685         * psymtab.c (partial_symtab::partial_symtab): Use intern.
6686         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
6687         macro_cache>: Remove.
6688         <string_cache>: New member.
6689         (struct objfile) <intern>: New methods.
6690         * elfread.c (elf_symtab_read): Use intern.
6691         * dwarf2/read.c (fixup_go_packaging): Intern package name.
6692         (dwarf2_compute_name, dwarf2_physname)
6693         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
6694         names.
6695         (guess_partial_die_structure_name): Update.
6696         (partial_die_info::fixup): Intern name.
6697         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
6698         name.
6699         (dwarf2_name): Intern name.  Update.
6700         * buildsym.c (buildsym_compunit::get_macro_table): Use
6701         string_cache.
6702
6703 2020-03-04  Tom Tromey  <tom@tromey.com>
6704
6705         * jit.c (bfd_open_from_target_memory): Make "target" const.
6706         * corefile.c (gnutarget): Now const.
6707         * gdbcore.h (gnutarget): Now const.
6708
6709 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
6710
6711         * NEWS: Mention support for WOW64 processes.
6712         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
6713         (amd64_windows_segment_register_p): Remove static.
6714         (_initialize_amd64_windows_nat): Update.
6715         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
6716         * i386-windows-nat.c (context_offset): Update.
6717         (i386_mappings): Rename and remove static.
6718         (i386_windows_segment_register_p): Remove static.
6719         (_initialize_i386_windows_nat): Update.
6720         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
6721         (STATUS_WX86_SINGLE_STEP): New macro.
6722         (EnumProcessModulesEx): New macro.
6723         (Wow64SuspendThread): New macro.
6724         (Wow64GetThreadContext): New macro.
6725         (Wow64SetThreadContext): New macro.
6726         (Wow64GetThreadSelectorEntry): New macro.
6727         (windows_set_context_register_offsets): Add static.
6728         (windows_set_segment_register_p): Likewise.
6729         (windows_add_thread): Adapt for WOW64 processes.
6730         (windows_fetch_one_register): Likewise.
6731         (windows_nat_target::fetch_registers): Likewise.
6732         (windows_store_one_register): Likewise.
6733         (display_selector): Likewise.
6734         (display_selectors): Likewise.
6735         (handle_exception): Likewise.
6736         (windows_continue): Likewise.
6737         (windows_nat_target::resume): Likewise.
6738         (windows_add_all_dlls): Likewise.
6739         (do_initial_windows_stuff): Likewise.
6740         (windows_nat_target::attach): Likewise.
6741         (windows_get_exec_module_filename): Likewise.
6742         (windows_nat_target::create_inferior): Likewise.
6743         (windows_xfer_siginfo): Likewise.
6744         (_initialize_loadable): Initialize Wow64SuspendThread,
6745         Wow64GetThreadContext, Wow64SetThreadContext,
6746         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
6747         * windows-nat.h (windows_set_context_register_offsets):
6748         Remove declaration.
6749         (windows_set_segment_register_p): Likewise.
6750         (i386_windows_segment_register_p): Add declaration.
6751         (amd64_windows_segment_register_p): Likewise.
6752
6753 2020-03-04  Luis Machado  <luis.machado@linaro.org>
6754
6755         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
6756         in "info registers" for AArch64/ARM.
6757
6758         The change caused "info registers" to not print GPR's.
6759
6760         gdb/ChangeLog:
6761
6762         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
6763
6764         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
6765         when reg->group is empty and reggroup is not.
6766
6767 2020-03-03  Tom Tromey  <tromey@adacore.com>
6768
6769         * dwarf2/frame.c (struct dwarf2_frame_cache)
6770         <checked_tailcall_bottom, entry_cfa_sp_offset,
6771         entry_cfa_sp_offset_p>: Remove members.
6772         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
6773         (dwarf2_frame_prev_register): Don't call
6774         dwarf2_tailcall_sniffer_first.
6775         (dwarf2_append_unwinders): Don't append tailcall unwinder.
6776         * frame-unwind.c (add_unwinder): New fuction.
6777         (frame_unwind_init): Use it.  Add tailcall unwinder.
6778
6779 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
6780             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6781
6782         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
6783         value should be printed as true.
6784
6785 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
6786
6787         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
6788         (windows_init_abi): Set and use windows_so_ops.
6789
6790 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
6791
6792         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
6793         when verifying if dealing with a convenience variable.
6794
6795 2020-03-03  Luis Machado  <luis.machado@linaro.org>
6796
6797         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
6798
6799 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6800
6801         * infrun.c (gdbarch_supports_displaced_stepping): New.
6802         (use_displaced_stepping): Break up conditions in smaller pieces.
6803         Use gdbarch_supports_displaced_stepping.
6804         (displaced_step_prepare_throw): Use
6805         gdbarch_supports_displaced_stepping.
6806
6807 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6808
6809         * NEWS: Mention new behaviour of the history filename.
6810         * top.c (write_history_p): Add comment.
6811         (show_write_history_p): Add header comment, give a different
6812         message when history writing is on, but the history filename is
6813         empty.
6814         (history_filename): Add comment.
6815         (history_filename_empty): New function.
6816         (show_history_filename): Add header comment, give a different
6817         message when the filename is empty.
6818         (init_history): Compare history_filename against nullptr, and only
6819         read history if the filename is not empty.
6820         (set_history_filename): Add header comment, and only make
6821         non-empty filenames absolute.
6822         (init_main): Make the filename argument to 'set history filename'
6823         optional.
6824
6825 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
6826
6827         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
6828         (arm_supply_vfpregset): ...this, and update to use VFP registers.
6829         (fetch_fp_register): Update.
6830         (fetch_fp_regs): Update.
6831         (store_fp_register): Update.
6832         (store_fp_regs): Update.
6833         (arm_netbsd_nat_target::read_description): New function.
6834         (fetch_elfcore_registers): Update.
6835
6836 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6837
6838         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
6839         general_thread if the stop reply is missing a thread-id.
6840         (remote_target::process_stop_reply): Use the first non-exited
6841         thread if the target didn't pass a thread-id.
6842         * infrun.c (do_target_wait): Move call to
6843         switch_to_inferior_no_thread to ....
6844         (do_target_wait_1): ... here.
6845
6846 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
6847
6848         * debuginfod-support.c: Include defs.h first.
6849
6850 2020-02-28  Tom de Vries  <tdevries@suse.de>
6851
6852         * symfile.c (set_initial_language): Use default language for lookup.
6853
6854 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
6855
6856         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
6857         reader variable, pass `this` to read_cutu_die_from_dwo.
6858
6859 2020-02-27  Aaron Merey  <amerey@redhat.com>
6860
6861         * source.c (open_source_file): Check for nullptr when computing
6862         srcpath.
6863
6864 2020-02-27  Tom Tromey  <tromey@adacore.com>
6865
6866         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
6867         member.
6868         (dwarf2_add_field): Don't update nfields.
6869         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
6870
6871 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
6872
6873         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
6874         abs.
6875
6876 2020-02-26  Tom Tromey  <tom@tromey.com>
6877
6878         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
6879         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
6880         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
6881         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
6882         per_cu_data.
6883
6884 2020-02-26  Tom Tromey  <tom@tromey.com>
6885
6886         * dwarf2/index-write.c (psym_index_map): Change type.
6887         (add_address_entry_worker, write_one_signatured_type)
6888         (recursively_count_psymbols, recursively_write_psymbols)
6889         (class debug_names, psyms_seen_size, write_gdbindex)
6890         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
6891
6892 2020-02-26  Aaron Merey  <amerey@redhat.com>
6893
6894         * Makefile.in: Handle optional debuginfod support.
6895         * NEWS: Update.
6896         * README: Add --with-debuginfod summary.
6897         * config.in: Regenerate.
6898         * configure: Regenerate.
6899         * configure.ac: Handle optional debuginfod support.
6900         * debuginfod-support.c: debuginfod helper functions.
6901         * debuginfod-support.h: Ditto.
6902         * doc/gdb.texinfo: Add --with-debuginfod to configure options
6903         summary.
6904         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
6905         when a dwz file cannot be found.
6906         * elfread.c (elf_symfile_read): Query debuginfod servers when a
6907         debuginfo file cannot be found.
6908         * source.c (open_source_file): Query debuginfod servers when a
6909         source file cannot be found.
6910         * top.c (print_gdb_configuration): Include
6911         --{with,without}-debuginfod in the output.
6912
6913 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
6914
6915         * thread.c (thr_try_catch_cmd): Print thread name.
6916
6917 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
6918
6919         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
6920         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6921         dwarf2_fetch_die_type_sect_off): Move to...
6922         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6923         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6924         dwarf2_fetch_die_type_sect_off): ... here.
6925         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6926         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6927         dwarf2_fetch_die_type_sect_off): Move doc to header file.
6928
6929 2020-02-26  Tom de Vries  <tdevries@suse.de>
6930
6931         PR gdb/25603
6932         * symfile.c (set_initial_language): Exit-early if
6933         language_mode == language_mode_manual.
6934
6935 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
6936
6937         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
6938         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
6939         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
6940
6941 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6942
6943         * gdbtypes.c (create_array_type_with_stride): Handle negative
6944         array strides.
6945         * valarith.c (value_subscripted_rvalue): Likewise.
6946
6947 2020-02-25  Luis Machado  <luis.machado@linaro.org>
6948
6949         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
6950
6951 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
6952
6953         * loc.h (dwarf2_get_die_type): Move to...
6954         * read.h (dwarf2_get_die_type): ... here.
6955         * read.c (dwarf2_get_die_type): Move doc to header.
6956
6957 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
6958
6959         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
6960         'gnulib/Makefile.in' to the list.
6961
6962 2020-02-24  Tom Tromey  <tom@tromey.com>
6963
6964         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
6965         Remove.
6966         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
6967         XOBNEWVEC.
6968
6969 2020-02-24  Tom Tromey  <tom@tromey.com>
6970
6971         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
6972         New method.
6973         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
6974         (dw2_do_instantiate_symtab, dw2_get_file_names)
6975         (build_type_psymtab_dependencies, load_full_type_unit): Update.
6976
6977 2020-02-24  Tom Tromey  <tom@tromey.com>
6978
6979         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
6980         make_scoped_restore.
6981         (dwarf2_psymtab::read_symtab): Don't clear
6982         reading_partial_symbols.
6983
6984 2020-02-24  Tom de Vries  <tdevries@suse.de>
6985
6986         PR gdb/25592
6987         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
6988
6989 2020-02-24  Tom de Vries  <tdevries@suse.de>
6990
6991         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
6992         commands layout next/prev/regs.
6993
6994 2020-02-22  Tom Tromey  <tom@tromey.com>
6995
6996         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
6997         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
6998
6999 2020-02-22  Tom Tromey  <tom@tromey.com>
7000
7001         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
7002
7003 2020-02-22  Tom Tromey  <tom@tromey.com>
7004
7005         * tui/tui-win.c (_initialize_tui_win): Add usage text.
7006         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
7007         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
7008         * tui/tui.c (_initialize_tui): Add usage text.
7009
7010 2020-02-22  Tom Tromey  <tom@tromey.com>
7011
7012         * tui/tui-win.c (tui_set_focus_command)
7013         (tui_set_win_height_command): Use error_no_arg.
7014         (_initialize_tui_win): Update help text.
7015         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
7016
7017 2020-02-22  Tom Tromey  <tom@tromey.com>
7018
7019         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
7020         * tui/tui-disasm.h (struct tui_disasm_window)
7021         <display_start_addr>: Declare.
7022         * tui/tui-source.h (struct tui_source_window)
7023         <display_start_addr>: Declare.
7024         * tui/tui-winsource.h (struct tui_source_window_base)
7025         <show_source_line, display_start_addr>: New methods.
7026         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
7027         Rename and move to protected section.
7028         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
7029         (tui_source_window_base::do_erase_source_content): Update.
7030         (tui_source_window_base::show_source_line): Now a method.
7031         (tui_source_window_base::show_source_content)
7032         (tui_source_window_base::tui_source_window_base)
7033         (tui_source_window_base::rerender)
7034         (tui_source_window_base::refill)
7035         (tui_source_window_base::do_scroll_horizontal)
7036         (tui_source_window_base::set_is_exec_point_at)
7037         (tui_source_window_base::update_breakpoint_info)
7038         (tui_source_window_base::update_exec_info): Update.
7039         * tui/tui-source.c (tui_source_window::set_contents)
7040         (tui_source_window::showing_source_p)
7041         (tui_source_window::do_scroll_vertical)
7042         (tui_source_window::location_matches_p)
7043         (tui_source_window::line_is_displayed): Update.
7044         (tui_source_window::display_start_addr): New method.
7045         * tui/tui-disasm.c (tui_disasm_window::set_contents)
7046         (tui_disasm_window::do_scroll_vertical)
7047         (tui_disasm_window::location_matches_p): Update.
7048         (tui_disasm_window::display_start_addr): New method.
7049
7050 2020-02-22  Tom Tromey  <tom@tromey.com>
7051
7052         * NEWS: Add entry for gdb.register_window_type.
7053         * tui/tui-layout.h (window_factory): New typedef.
7054         (tui_register_window): Declare.
7055         * tui/tui-layout.c (saved_tui_windows): New global.
7056         (tui_apply_current_layout): Use it.
7057         (tui_register_window): New function.
7058         * python/python.c (do_start_initialization): Call
7059         gdbpy_initialize_tui.
7060         (python_GdbMethods): Add "register_window_type" function.
7061         * python/python-internal.h (gdbpy_register_tui_window)
7062         (gdbpy_initialize_tui): Declare.
7063         * python/py-tui.c: New file.
7064         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
7065
7066 2020-02-22  Tom Tromey  <tom@tromey.com>
7067
7068         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
7069
7070 2020-02-22  Tom Tromey  <tom@tromey.com>
7071
7072         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
7073         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
7074         * tui/tui-data.c (tui_set_win_with_focus): Remove.
7075         (tui_set_win_focus_to): Move from tui-win.c.
7076
7077 2020-02-22  Tom Tromey  <tom@tromey.com>
7078
7079         * tui/tui-layout.c (make_standard_window, get_locator_window): New
7080         functions.
7081         (known_window_types): New global.
7082         (tui_get_window_by_name): Reimplement.
7083         (initialize_known_windows): New function.
7084         (validate_window_name): Rewrite.
7085         (_initialize_tui_layout): Call initialize_known_windows.
7086
7087 2020-02-22  Tom Tromey  <tom@tromey.com>
7088
7089         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
7090         Remove constants.
7091         * tui/tui-winsource.h (struct tui_source_window_base)
7092         <tui_source_window_base>: Remove parameter.
7093         * tui/tui-winsource.c
7094         (tui_source_window_base::tui_source_window_base): Remove
7095         parameter.
7096         (tui_source_window_base::refill): Update.
7097         * tui/tui-stack.h (struct tui_locator_window)
7098         <tui_locator_window>: Update.
7099         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
7100         Default the constructor.
7101         * tui/tui-regs.h (struct tui_data_item_window)
7102         <tui_data_item_window>: Default the constructor.
7103         (struct tui_data_window) <tui_data_window>: Likewise.
7104         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
7105         Default the constructor.
7106         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
7107         Default the constructor.
7108         <type>: Remove.
7109         (struct tui_win_info) <tui_win_info>: Default the constructor.
7110         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
7111         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
7112         Default the constructor.
7113
7114 2020-02-22  Tom Tromey  <tom@tromey.com>
7115
7116         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
7117         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
7118         * tui/tui-win.c (tui_resize_all): Don't call
7119         tui_delete_invisible_windows.
7120         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
7121         done.
7122         (tui_set_layout): Update.
7123         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
7124         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
7125         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
7126
7127 2020-02-22  Tom Tromey  <tom@tromey.com>
7128
7129         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
7130         correctly.
7131
7132 2020-02-22  Tom Tromey  <tom@tromey.com>
7133
7134         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
7135
7136 2020-02-22  Tom Tromey  <tom@tromey.com>
7137
7138         * tui/tui-winsource.h (struct tui_source_window_iterator)
7139         <inner_iterator>: New etytypedef.
7140         <tui_source_window_iterator>: Take "end" parameter.
7141         <tui_source_window_iterator>: Take iterator.
7142         <operator*, advance>: Update.
7143         <m_iter>: Change type.
7144         <m_end>: New field.
7145         (struct tui_source_windows) <begin, end>: Update.
7146         * tui/tui-layout.c (tui_windows): New global.
7147         (tui_apply_current_layout): Clear tui_windows.
7148         (tui_layout_window::apply): Update tui_windows.
7149         * tui/tui-data.h (tui_windows): Declare.
7150         (all_tui_windows): Now inline function.
7151         (class tui_window_iterator, struct all_tui_windows): Remove.
7152
7153 2020-02-22  Tom Tromey  <tom@tromey.com>
7154
7155         PR tui/17850:
7156         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
7157         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
7158         "height" argument.
7159         (class tui_layout_window) <get_sizes>: Likewise.
7160         (class tui_layout_split) <tui_layout_split>: Add "vertical"
7161         argument.
7162         <get_sizes>: Add "height" argument.
7163         <m_vertical>: New field.
7164         * tui/tui-layout.c (tui_layout_split::clone): Update.
7165         (tui_layout_split::get_sizes): Add "height" argument.
7166         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
7167         (tui_new_layout_command): Parse "-horizontal".
7168         (_initialize_tui_layout): Update help string.
7169         (tui_layout_split::specification): Add "-horizontal" when needed.
7170         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
7171         argument.
7172         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
7173         New methods.
7174
7175 2020-02-22  Tom Tromey  <tom@tromey.com>
7176
7177         * tui/tui-layout.h (enum tui_adjust_result): New.
7178         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
7179         (class tui_layout_window) <adjust_size>: Return
7180         tui_adjust_result.  Rewrite.
7181         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
7182         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
7183
7184 2020-02-22  Tom Tromey  <tom@tromey.com>
7185
7186         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
7187         parameter and return types.
7188         (class tui_layout_base) <specification>: Add "depth".
7189         (class tui_layout_window) <specification>: Add "depth".
7190         (class tui_layout_split) <specification>: Add "depth".
7191         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
7192         and return types.
7193         (tui_new_layout_command): Parse sub-layouts.
7194         (_initialize_tui_layout): Update help string.
7195         (tui_layout_window::specification): Add "depth".
7196         (add_layout_command): Update.
7197
7198 2020-02-22  Tom Tromey  <tom@tromey.com>
7199
7200         * NEWS: Add "tui new-layout" item.
7201         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
7202         Add new-layout command to help text.
7203         (validate_window_name): New function.
7204         (tui_new_layout_command): New function.
7205         (_initialize_tui_layout): Register "new-layout".
7206         (tui_layout_window::specification): New method.
7207         (tui_layout_window::specification): New method.
7208         * tui/tui-layout.h (class tui_layout_base) <specification>: New
7209         method.
7210         (class tui_layout_window) <specification>: New method.
7211         (class tui_layout_split) <specification>: New method.
7212
7213 2020-02-22  Tom Tromey  <tom@tromey.com>
7214
7215         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
7216         * tui/tui-win.c (window_name_completer): Update comment.
7217         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
7218         Declare method.
7219         (class tui_layout_window) <replace_window>: Likewise.
7220         (class tui_layout_split) <replace_window>: Likewise.
7221         (tui_set_layout): Don't declare.
7222         (tui_set_initial_layout): Declare function.
7223         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
7224         (asm_regs_layout): New globals.
7225         (tui_current_layout, show_layout): Remove.
7226         (tui_set_layout, tui_add_win_to_layout): Rewrite.
7227         (find_layout, tui_apply_layout): New function.
7228         (layout_completer): Remove.
7229         (tui_next_layout): Reimplement.
7230         (tui_next_layout_command): New function.
7231         (tui_set_initial_layout, tui_prev_layout_command): New functions.
7232         (tui_regs_layout): Reimplement.
7233         (tui_regs_layout_command): New function.
7234         (extract_display_start_addr): Rewrite.
7235         (next_layout, prev_layout): Remove.
7236         (tui_layout_window::replace_window): New method.
7237         (tui_layout_split::replace_window): New method.
7238         (destroy_layout): New function.
7239         (layout_list): New global.
7240         (add_layout_command): New function.
7241         (initialize_layouts): Update.
7242         (tui_layout_command): New function.
7243         (_initialize_tui_layout): Install "layout" commands.
7244         * tui/tui-data.h (enum tui_layout_type): Remove.
7245         (tui_current_layout): Don't declare.
7246
7247 2020-02-22  Tom Tromey  <tom@tromey.com>
7248
7249         * tui/tui-regs.c (tui_reg_layout): Remove.
7250         (tui_reg_command): Use tui_regs_layout.
7251         * tui/tui-layout.h (tui_reg_command): Declare.
7252         * tui/tui-layout.c (tui_reg_command): New function.
7253
7254 2020-02-22  Tom Tromey  <tom@tromey.com>
7255
7256         * tui/tui.c (tui_rl_delete_other_windows): Call
7257         tui_remove_some_windows.
7258         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
7259         Declare method.
7260         (class tui_layout_window) <remove_windows>: New method.
7261         (class tui_layout_split) <remove_windows>: Declare.
7262         (tui_remove_some_windows): Declare.
7263         * tui/tui-layout.c (tui_remove_some_windows): New function.
7264         (tui_layout_split::remove_windows): New method.
7265
7266 2020-02-22  Tom Tromey  <tom@tromey.com>
7267
7268         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
7269         * tui/tui-layout.h (tui_next_layout): Declare.
7270         * tui/tui-layout.c (tui_next_layout): New function.
7271
7272 2020-02-22  Tom Tromey  <tom@tromey.com>
7273
7274         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
7275         correct coordinates.
7276
7277 2020-02-22  Tom Tromey  <tom@tromey.com>
7278
7279         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
7280         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
7281         DATA_WIN case.
7282
7283 2020-02-22  Tom Tromey  <tom@tromey.com>
7284
7285         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
7286         TUI_DISASM_WIN, not tui_win_list.
7287
7288 2020-02-22  Tom Tromey  <tom@tromey.com>
7289
7290         * valprint.c (generic_val_print_enum_1)
7291         (val_print_type_code_flags): Style member names.
7292         * rust-lang.c (val_print_struct, rust_print_enum)
7293         (rust_print_struct_def, rust_internal_print_type): Style member
7294         names.
7295         * p-valprint.c (pascal_object_print_value_fields): Style member
7296         names.  Only call fprintf_symbol_filtered for static members.
7297         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
7298         * f-valprint.c (f_val_print): Style member names.
7299         * f-typeprint.c (f_type_print_base): Style member names.
7300         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
7301         call fprintf_symbol_filtered for static members.
7302         (cp_print_class_member): Style member names.
7303         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
7304         member names.
7305         * ada-valprint.c (ada_print_scalar): Style enum names.
7306         (ada_val_print_enum): Likewise.
7307         * ada-typeprint.c (print_enum_type): Style enum names.
7308
7309 2020-02-21  Tom Tromey  <tom@tromey.com>
7310
7311         * psympriv.h (struct partial_symtab): Update comment.
7312
7313 2020-02-21  Tom Tromey  <tromey@adacore.com>
7314
7315         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
7316         type is CORE_ADDR.
7317
7318 2020-02-21  Tom de Vries  <tdevries@suse.de>
7319
7320         PR gdb/25534
7321         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
7322         if dependencies[i]->user != NULL.
7323
7324 2020-02-21  Ali Tamur  <tamur@google.com>
7325
7326         * dwarf2/read.c (dwarf2_name): Add null check.
7327
7328 2020-02-20  Tom Tromey  <tom@tromey.com>
7329
7330         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
7331         ">=", in binary search.
7332         (dwarf2_find_containing_comp_unit): New overload.
7333         (run_test): New self-test.
7334         (_initialize_dwarf2_read): Register new test.
7335
7336 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
7337
7338         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
7339         * riscv-tdep.h: Likewise.
7340         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
7341         rv32-only CSR.
7342         * features/riscv/64bit-csr.xml: Regenerated.
7343
7344 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7345             Tom Tromey  <tom@tromey.com>
7346
7347         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
7348         of 'fputc_unfiltered'.
7349         (putchar_unfiltered): Call 'fputc_unfiltered'.
7350         (fputc_unfiltered): Call 'fputs_unfiltered'.
7351
7352 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
7353
7354         * config.in: Regenerate.
7355         * configure: Regenerate.
7356         * configure.ac: Add --with-python-libdir option.
7357         * main.c: Use WITH_PYTHON_LIBDIR.
7358
7359 2020-02-19  Tom Tromey  <tom@tromey.com>
7360
7361         * symtab.c (general_symbol_info::compute_and_set_names): Use
7362         obstack_strndup.  Simplify call to symbol_set_demangled_name.
7363
7364 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
7365
7366         * dwarf2/read.c (allocate_signatured_type_table,
7367         allocate_dwo_unit_table, allocate_type_unit_groups_table,
7368         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
7369         Remove objfile parameter, update all callers.
7370
7371 2020-02-19  Doug Evans  <dje@google.com>
7372
7373         PR rust/25535
7374         * rust-lang.c (rust_print_enum): Apply embedded_offset to
7375         rust_enum_variant calculation.
7376
7377 2020-02-19  Tom Tromey  <tromey@adacore.com>
7378
7379         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
7380
7381 2020-02-19  Tom Tromey  <tromey@adacore.com>
7382
7383         * ada-lang.c (cache_symbol): Use obstack_strdup.
7384
7385 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
7386
7387         * configure: Regenerate.
7388
7389 2020-02-19  Tom Tromey  <tromey@adacore.com>
7390
7391         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
7392         NULL check.
7393
7394 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
7395
7396         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
7397
7398 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
7399
7400         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
7401         if GDBSERVER is not defined.
7402         (riscv_tdesc_cache): Likewise, also store const target_desc.
7403         (STATIC_IN_GDB): Define.
7404         (riscv_create_target_description): Update declaration with
7405         STATIC_IN_GDB.
7406         (riscv_lookup_target_description): New function, only define if
7407         GDBSERVER is not defined.
7408         * arch/riscv.h (riscv_create_target_description): Declare only
7409         when GDBSERVER is defined.
7410         (riscv_lookup_target_description): New declaration when GDBSERVER
7411         is not defined.
7412         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
7413         (riscv_linux_read_features): ...this, and return
7414         riscv_gdbarch_features instead of target_desc.
7415         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
7416         (riscv_linux_read_description): Rename to...
7417         (riscv_linux_read_features): ...this.
7418         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
7419         Update to use riscv_gdbarch_features and
7420         riscv_lookup_target_description.
7421         * riscv-tdep.c (riscv_find_default_target_description): Use
7422         riscv_lookup_target_description instead of
7423         riscv_create_target_description.
7424
7425 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7426
7427         * valprint.c (generic_val_print_enum_1): When printing a flag
7428         enum with value 0 and there is no enumerator with value 0, print
7429         just "0" instead of "(unknown: 0x0)".
7430
7431 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7432
7433         * valprint.c (generic_val_print_enum_1): Print unknown part of
7434         flag enum in hex.
7435
7436 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7437
7438         * dwarf2/read.c (update_enumeration_type_from_children): Allow
7439         flag enums to contain duplicate enumerators.
7440         * valprint.c (generic_val_print_enum_1): Update comment.
7441
7442 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7443
7444         * dwarf2/read.c: Include "count-one-bits.h".
7445         (update_enumeration_type_from_children): If an enumerator has
7446         multiple bits set, don't treat the enumeration as a "flag enum".
7447         * valprint.c (generic_val_print_enum_1): Assert that enumerators
7448         of flag enums have 0 or 1 bit set.
7449
7450 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7451
7452         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
7453         conversion.
7454         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7455         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
7456         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7457         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
7458         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7459
7460 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7461
7462         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
7463
7464 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7465
7466         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
7467         displaced_step_closure_up.
7468         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
7469         (struct displaced_step_closure_up):
7470         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7471         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
7472         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
7473         Likewise.
7474         * gdbarch.sh (displaced_step_copy_insn): Likewise.
7475         * gdbarch.c, gdbarch.h: Re-generate.
7476         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
7477         displaced_step_closure_up.
7478         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7479         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
7480         * infrun.h (displaced_step_closure_up): New type alias.
7481         (struct displaced_step_inferior_state) <step_closure>: Change
7482         type to displaced_step_closure_up.
7483         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
7484         displaced_step_closure_up.
7485         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7486
7487 2020-02-14  Tom Tromey  <tom@tromey.com>
7488
7489         * minidebug.c (gnu_debug_key): New global.
7490         (find_separate_debug_file_in_section): Use it.
7491
7492 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7493
7494         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
7495         std::unique_ptr.
7496         * gdbarch.c: Re-generate.
7497         * gdbarch.h: Re-generate.
7498         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
7499         change.
7500         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
7501         type to std::unique_ptr.
7502         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
7503         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7504         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
7505         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
7506         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
7507         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7508         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
7509         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
7510         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7511
7512 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7513
7514         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
7515         std::unique_ptr.
7516         (displaced_step_clear): Rename to...
7517         (displaced_step_reset): ... this.  Just call displaced->reset ().
7518         (displaced_step_clear_cleanup): Rename to...
7519         (displaced_step_reset_cleanup): ... this.
7520         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
7521         (displaced_step_fixup): Likewise.
7522         (resume_1): Likewise.
7523         (handle_inferior_event): Restore child's memory before calling
7524         displaced_step_fixup on the parent.
7525         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
7526         to std::unique_ptr.
7527         <step_closure>: Change type to std::unique_ptr.
7528
7529 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7530
7531         * arm-tdep.c: Include count-one-bits.h.
7532         (cleanup_block_store_pc): Use count_one_bits.
7533         (cleanup_block_load_pc): Use count_one_bits.
7534         (arm_copy_block_xfer): Use count_one_bits.
7535         (thumb2_copy_block_xfer): Use count_one_bits.
7536         (thumb_copy_pop_pc_16bit): Use count_one_bits.
7537         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
7538         (thumb_get_next_pcs_raw): Use count_one_bits.
7539         (arm_get_next_pcs_raw): Use count_one_bits_l.
7540         * arch/arm.c (bitcount): Remove.
7541         * arch/arm.h (bitcount): Remove.
7542
7543 2020-02-14  Tom Tromey  <tromey@adacore.com>
7544
7545         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
7546         Update.
7547         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
7548         * dwarf2/loc.c (call_site_find_chain_1): Return
7549         unique_xmalloc_ptr.
7550         (call_site_find_chain): Likewise.
7551
7552 2020-02-14  Richard Biener  <rguenther@suse.de>
7553
7554         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
7555         on expression with division operators.
7556
7557 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7558
7559         * MAINTAINERS (Write After Approval): Adding myself.
7560
7561 2020-02-12  Tom Tromey  <tom@tromey.com>
7562
7563         * event-loop.c (event_data, gdb_event, event_handler_func):
7564         Remove.
7565
7566 2020-02-12  Tom Tromey  <tom@tromey.com>
7567
7568         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
7569         (dwarf2_frame_objfile_data): Add comment.
7570         (find_comp_unit, set_comp_unit): New functions.
7571         (dwarf2_frame_find_fde): Use find_comp_unit.
7572         (dwarf2_build_frame_info): Use set_comp_unit.
7573
7574 2020-02-12  Tom Tromey  <tom@tromey.com>
7575
7576         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
7577         (comp_unit): Don't initialize objfile.
7578         (execute_cfa_program): Add text_offset parameter.
7579         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
7580         (dwarf2_frame_cache): Update.
7581         (dwarf2_build_frame_info): Don't set "objfile" member.
7582
7583 2020-02-12  Tom Tromey  <tom@tromey.com>
7584
7585         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
7586         (decode_frame_entry): Likewise.
7587         (dwarf2_build_frame_info): Update.
7588
7589 2020-02-12  Tom Tromey  <tom@tromey.com>
7590
7591         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
7592         (decode_frame_entry_1): Use the comp_unit obstack.
7593
7594 2020-02-12  Tom Tromey  <tom@tromey.com>
7595
7596         * dwarf2/frame.c (struct comp_unit): Add initializers and
7597         constructor.
7598         (dwarf2_frame_objfile_data): Store a comp_unit.
7599         (dwarf2_frame_find_fde): Update.
7600         (dwarf2_build_frame_info): Use "new".
7601
7602 2020-02-12  Tom Tromey  <tom@tromey.com>
7603
7604         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
7605         (dwarf2_fde_table): Typedef for std::vector.
7606         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
7607         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
7608         (decode_frame_entry): Update.
7609         (dwarf2_build_frame_info): Use "new".
7610
7611 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
7612
7613         * arm-tdep.c (arm_gdbarch_init): Update.
7614         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
7615         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
7616         have_neon, is_m>: Change to bool.
7617
7618 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
7619
7620         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
7621
7622 2020-02-12  Tom Tromey  <tom@tromey.com>
7623
7624         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
7625
7626 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
7627
7628         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
7629         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
7630
7631 2020-02-11  Tom Tromey  <tom@tromey.com>
7632
7633         * psymtab.h: Update comment.
7634
7635 2020-02-11  Tom Tromey  <tom@tromey.com>
7636
7637         * gdb_obstack.h (struct auto_obstack): Use
7638         DISABLE_COPY_AND_ASSIGN.
7639
7640 2020-02-11  Tom Tromey  <tom@tromey.com>
7641
7642         * dwarf2/frame.h (struct objfile): Don't forward declare.
7643
7644 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7645
7646         * cris-tdep.c (cris_supply_gregset): Change signature to match
7647         what struct regset expects.
7648         (cris_regset): New struct.
7649         (fetch_core_registers): Remove.
7650         (cris_iterate_over_regset_sections): New function.
7651         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
7652         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
7653
7654 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7655
7656         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
7657         registers.
7658
7659 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7660
7661         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
7662
7663 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7664
7665         * configure: Re-generate.
7666
7667 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7668
7669         * configure: Re-generate.
7670
7671 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7672
7673         * acinclude: Update warning.m4 path.
7674         * warning.m4: Move to gdbsupport.
7675
7676 2020-02-11  Tom Tromey  <tromey@adacore.com>
7677
7678         * remote.c (remote_console_output): Update.
7679         * printcmd.c (printf_command): Update.
7680         * event-loop.c (gdb_wait_for_event): Update.
7681         * linux-nat.c (sigchld_handler): Update.
7682         * remote-sim.c (gdb_os_write_stdout): Update.
7683         (gdb_os_flush_stdout): Update.
7684         (gdb_os_flush_stderr): Update.
7685         (gdb_os_write_stderr): Update.
7686         * exceptions.c (print_exception): Update.
7687         * remote-fileio.c (remote_fileio_func_read): Update.
7688         (remote_fileio_func_write): Update.
7689         * tui/tui.c (tui_enable): Update.
7690         * tui/tui-interp.c (tui_interp::init): Update.
7691         * utils.c (init_page_info): Update.
7692         (putchar_unfiltered, fputc_unfiltered): Update.
7693         (gdb_flush): Update.
7694         (emit_style_escape): Update.
7695         (flush_wrap_buffer, fputs_maybe_filtered): Update.
7696         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
7697         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
7698         (stderr_file::write): Update.
7699         (stderr_file::puts): Update.
7700         * ui-file.h (ui_file_isatty, ui_file_write)
7701         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
7702         (ui_file_puts): Don't declare.
7703
7704 2020-02-10  Tom de Vries  <tdevries@suse.de>
7705
7706         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
7707         sentinel to char *.
7708
7709 2020-02-09  Tom de Vries  <tdevries@suse.de>
7710
7711         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
7712         filename if it matches "<artificial>".
7713
7714 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7715
7716         * windows-tdep.c (struct enum_value_name): New struct.
7717         (create_enum): New function.
7718         (windows_get_siginfo_type): Create and use enum types.
7719
7720 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7721
7722         * NEWS: Mention $_siginfo support for Windows.
7723         * windows-nat.c (handle_exception): Set siginfo_er.
7724         (windows_nat_target::mourn_inferior): Reset siginfo_er.
7725         (windows_xfer_siginfo): New function.
7726         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
7727         * windows-tdep.c (struct windows_gdbarch_data): New struct.
7728         (init_windows_gdbarch_data): New function.
7729         (get_windows_gdbarch_data): New function.
7730         (windows_get_siginfo_type): New function.
7731         (windows_init_abi): Register windows_get_siginfo_type.
7732         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
7733
7734 2020-02-08  Tom Tromey  <tom@tromey.com>
7735
7736         * dwarf2/read.c (class cutu_reader) <cutu_reader,
7737         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
7738         <keep>: Declare method.
7739         <m_keep>: Remove member.
7740         <~cutu_reader>: Remove.
7741         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7742         (cutu_reader::cutu_reader): Update.
7743         (cutu_reader::keep): Rename from ~cutu_reader.
7744         (process_psymtab_comp_unit, build_type_psymtabs_1)
7745         (process_skeletonless_type_unit, load_partial_comp_unit)
7746         (load_full_comp_unit, dwarf2_read_addr_index)
7747         (read_signatured_type): Update.
7748
7749 2020-02-08  Tom Tromey  <tom@tromey.com>
7750
7751         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
7752         "want_partial_unit" parameter.
7753         (process_psymtab_comp_unit): Change want_partial_unit to bool.
7754         Inline check for DW_TAG_partial_unit.
7755         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
7756
7757 2020-02-08  Tom Tromey  <tom@tromey.com>
7758
7759         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
7760         read.c.
7761         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
7762         read.c.
7763
7764 2020-02-08  Tom Tromey  <tom@tromey.com>
7765
7766         * dwarf2/read.c (read_address): Move to comp-unit.c.
7767         (dwarf2_rnglists_process, dwarf2_ranges_process)
7768         (read_attribute_value, dwarf_decode_lines_1)
7769         (var_decode_location, decode_locdesc): Update.
7770         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
7771         read.c.  Remove "cu" parameter.
7772         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
7773         method.
7774
7775 2020-02-08  Tom Tromey  <tom@tromey.com>
7776
7777         * dwarf2/read.c (read_attribute_value, read_indirect_string)
7778         (read_indirect_line_string): Update.
7779         * dwarf2/comp-unit.c (read_offset): Remove.
7780         (read_comp_unit_head): Update.
7781         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
7782         method.
7783         (read_offset): Don't declare.
7784
7785 2020-02-08  Tom Tromey  <tom@tromey.com>
7786
7787         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
7788         * dwarf2/read.c (struct comp_unit_head): Move to
7789         dwarf2/comp-unit.h.
7790         (enum class rcuh_kind): Move to comp-unit.h.
7791         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
7792         (read_comp_unit_head, error_check_comp_unit_head)
7793         (read_and_check_comp_unit_head): Move to comp-unit.c.
7794         (read_offset, dwarf_unit_type_name): Likewise.
7795         (create_debug_type_hash_table, read_cutu_die_from_dwo)
7796         (cutu_reader::cutu_reader, read_call_site_scope)
7797         (find_partial_die, follow_die_offset): Update.
7798         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
7799
7800 2020-02-08  Tom Tromey  <tom@tromey.com>
7801
7802         * dwarf2/read.c (read_offset_1): Move to leb.c.
7803         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
7804         (dwarf_decode_macro_bytes): Update.
7805         * dwarf2/leb.c (read_offset): Rename; move from read.c.
7806         * dwarf2/leb.h (read_offset): Declare.
7807
7808 2020-02-08  Tom Tromey  <tom@tromey.com>
7809
7810         * dwarf2/read.c (dwarf2_section_size): Remove.
7811         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
7812         Update.
7813         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
7814
7815 2020-02-08  Tom Tromey  <tom@tromey.com>
7816
7817         * dwarf2/read.c (read_initial_length): Move to leb.c.
7818         * dwarf2/leb.h (read_initial_length): Declare.
7819         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
7820         handle_nonstd parameter.
7821         * dwarf2/frame.c (read_initial_length): Remove.
7822         (decode_frame_entry_1): Update.
7823
7824 2020-02-08  Tom Tromey  <tom@tromey.com>
7825
7826         * dwarf2/loc.c (dwarf2_find_location_expression)
7827         (dwarf_evaluate_loc_desc::get_tls_address)
7828         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7829         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
7830         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
7831         (dwarf2_compile_property_to_c)
7832         (dwarf2_loc_desc_get_symbol_read_needs)
7833         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
7834         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
7835         (loclist_describe_location, loclist_tracepoint_var_ref)
7836         (loclist_generate_c_location): Update.
7837         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
7838         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
7839         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
7840         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
7841         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
7842         (dwarf2_per_cu_data::addr_size)
7843         (dwarf2_per_cu_data::ref_addr_size)
7844         (dwarf2_per_cu_data::text_offset)
7845         (dwarf2_per_cu_data::addr_type): Now methods.
7846         (per_cu_header_read_in): Make per_cu "const".
7847         (dwarf2_version): Remove.
7848         (dwarf2_per_cu_data::int_type): Now a method.
7849         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
7850         (set_die_type, read_array_type, read_subrange_index_type)
7851         (read_tag_string_type, read_subrange_type): Update.
7852         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
7853         offset_size, ref_addr_size, text_offset, addr_type, version,
7854         objfile, int_type, addr_sized_int_type>: Declare methods.
7855
7856 2020-02-08  Tom Tromey  <tom@tromey.com>
7857
7858         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
7859         Move earlier.
7860
7861 2020-02-08  Tom Tromey  <tom@tromey.com>
7862
7863         * dwarf2/read.h (dwarf_line_debug): Declare.
7864         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
7865         * dwarf2/read.c: Move line_header code to new files.
7866         (dwarf_line_debug): No longer static.
7867         * dwarf2/line-header.c: New file.
7868         * dwarf2/line-header.h: New file.
7869
7870 2020-02-08  Tom Tromey  <tom@tromey.com>
7871
7872         * dwarf2/read.c (struct line_header) <file_full_name,
7873         file_file_name>: Return unique_xmalloc_ptr.
7874         (line_header::file_file_name): Update.
7875         (line_header::file_full_name): Update.
7876         (dw2_get_file_names_reader): Update.
7877         (macro_start_file): Update.
7878
7879 2020-02-08  Tom Tromey  <tom@tromey.com>
7880
7881         * dwarf2/read.c (struct line_header) <file_full_name,
7882         file_file_name>: Declare methods.
7883         (dw2_get_file_names_reader): Update.
7884         (file_file_name): Now a method.
7885         (file_full_name): Likewise.
7886         (macro_start_file): Update.
7887
7888 2020-02-08  Tom Tromey  <tom@tromey.com>
7889
7890         * dwarf2/read.c (dwarf_always_disassemble)
7891         (show_dwarf_always_disassemble): Move to loc.c.
7892         (_initialize_dwarf2_read): Move "always-disassemble" registration
7893         to loc.c.
7894         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
7895         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
7896         static.
7897         (show_dwarf_always_disassemble): Move from read.c.
7898         (_initialize_dwarf2loc): Move always-disassemble from read.c.
7899
7900 2020-02-08  Tom Tromey  <tom@tromey.com>
7901
7902         * dwarf2/read.c (~dwarf2_per_objfile): Update.
7903         (create_quick_file_names_table): Return htab_up.
7904         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
7905         Update.
7906         * dwarf2/read.h (struct dwarf2_per_objfile)
7907         <quick_file_names_table>: Now htab_up.
7908
7909 2020-02-08  Tom Tromey  <tom@tromey.com>
7910
7911         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
7912
7913 2020-02-08  Tom Tromey  <tom@tromey.com>
7914
7915         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
7916         Rewrite.
7917         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
7918         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
7919         (abbrev_table::abbrev_table): No longer inline.
7920         (ABBREV_HASH_SIZE): Remove.
7921         (abbrev_table::m_abbrevs): Now an htab_up.
7922
7923 2020-02-08  Tom Tromey  <tom@tromey.com>
7924
7925         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
7926         (cutu_reader): Update.
7927         (build_type_psymtabs_1): Update.
7928         * dwarf2/abbrev.c (abbrev_table::read): Rename.
7929         (abbrev_table::alloc_abbrev): Update.
7930         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
7931         (abbrev_table::read): New static method, renamed from
7932         abbrev_table_read_table.
7933         (abbrev_table::alloc_abbrev)
7934         (abbrev_table::add_abbrev): Now private.
7935         (abbrev_table::abbrev_table): Now private.
7936         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
7937
7938 2020-02-08  Tom Tromey  <tom@tromey.com>
7939
7940         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
7941         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
7942         htab_up.
7943
7944 2020-02-08  Tom Tromey  <tom@tromey.com>
7945
7946         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
7947         htab_up.
7948         (lookup_dwo_unit_in_dwp): Update.
7949         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
7950         on obstack.
7951
7952 2020-02-08  Tom Tromey  <tom@tromey.com>
7953
7954         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
7955         obstack.
7956
7957 2020-02-08  Tom Tromey  <tom@tromey.com>
7958
7959         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
7960         line_header_hash.
7961         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
7962         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
7963         Change type to htab_up.
7964
7965 2020-02-08  Tom Tromey  <tom@tromey.com>
7966
7967         * dwarf2/read.c (allocate_type_unit_groups_table): Return
7968         htab_up.  Don't allocate on obstack.
7969         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
7970         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
7971         Change type to htab_up.
7972
7973 2020-02-08  Tom Tromey  <tom@tromey.com>
7974
7975         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
7976         Change type to htab_up.
7977         * dwarf2/read.c (create_signatured_type_table_from_index)
7978         (create_signatured_type_table_from_debug_names)
7979         (create_all_type_units, add_type_unit)
7980         (lookup_dwo_signatured_type, lookup_signatured_type)
7981         (process_skeletonless_type_unit): Update.
7982         (create_debug_type_hash_table, create_debug_types_hash_table):
7983         Change type of types_htab.
7984         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
7985         htab_up.  Don't allocate on obstack.
7986         (create_cus_hash_table): Change type of cus_htab parameter.
7987         (struct dwo_file) <cus, tus>: Now htab_up.
7988         (lookup_dwo_signatured_type, lookup_dwo_cutu)
7989         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
7990         (queue_and_load_all_dwo_tus): Update.
7991         * dwarf2/index-write.c (write_gdbindex): Update.
7992         (write_debug_names): Update.
7993
7994 2020-02-08  Tom Tromey  <tom@tromey.com>
7995
7996         * dwarf2/read.h (struct dwarf2_queue_item): Move from
7997         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
7998         destructor.
7999         (struct dwarf2_per_objfile) <queue>: New member.
8000         * dwarf2/read.c (struct dwarf2_queue_item): Move to
8001         dwarf2/read.h.
8002         (dwarf2_queue, dwarf2_queue_tail): Remove.
8003         (class dwarf2_queue_guard): Add parameter to constructor.  Use
8004         DISABLE_COPY_AND_ASSIGN.
8005         <m_per_objfile>: New member.
8006         <~dwarf2_queue_guard>: Rewrite.
8007         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
8008         Update.
8009         (~dwarf2_queue_item): New.
8010
8011 2020-02-08  Tom Tromey  <tom@tromey.com>
8012
8013         * dwarf2/read.c (struct die_info) <has_children>: New member.
8014         (dw2_get_file_names_reader): Remove has_children.
8015         (dw2_get_file_names): Update.
8016         (read_cutu_die_from_dwo): Remove has_children.
8017         (cutu_reader::init_tu_and_read_dwo_dies)
8018         (cutu_reader::cutu_reader): Update.
8019         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
8020         Remove has_children.
8021         (build_type_psymtabs_1, process_skeletonless_type_unit)
8022         (load_partial_comp_unit, load_full_comp_unit): Update.
8023         (create_dwo_cu_reader): Remove has_children.
8024         (create_cus_hash_table, read_die_and_children): Update.
8025         (read_full_die_1,read_full_die): Remove has_children.
8026         (read_signatured_type): Update.
8027         (class cutu_reader) <has_children>: Remove.
8028
8029 2020-02-08  Tom Tromey  <tom@tromey.com>
8030
8031         * dwarf2/expr.c: Rename from dwarf2expr.c.
8032         * dwarf2/expr.h: Rename from dwarf2expr.h.
8033         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
8034         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
8035         * dwarf2/frame.c: Rename from dwarf2-frame.c.
8036         * dwarf2/frame.h: Rename from dwarf2-frame.h.
8037         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
8038         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
8039         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
8040         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
8041         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
8042         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
8043         * dwarf2/loc.c: Rename from dwarf2loc.c.
8044         * dwarf2/loc.h: Rename from dwarf2loc.h.
8045         * dwarf2/read.c: Rename from dwarf2read.c.
8046         * dwarf2/read.h: Rename from dwarf2read.h.
8047         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
8048         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
8049         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
8050         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
8051         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
8052         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
8053         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
8054         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
8055         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
8056         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
8057         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
8058         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
8059         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
8060         Update.
8061         * Makefile.in (COMMON_SFILES): Update.
8062         (HFILES_NO_SRCDIR): Update.
8063
8064 2020-02-08  Tom Tromey  <tom@tromey.com>
8065
8066         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
8067         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
8068
8069 2020-02-08  Tom Tromey  <tom@tromey.com>
8070
8071         * dwarf2read.h (struct die_info): Don't declare.
8072
8073 2020-02-08  Tom Tromey  <tom@tromey.com>
8074
8075         * dwarf2read.h (die_info_ptr): Remove typedef.
8076
8077 2020-02-08  Tom Tromey  <tom@tromey.com>
8078
8079         * dwarf2read.c (read_call_site_scope)
8080         (handle_data_member_location, dwarf2_add_member_fn)
8081         (mark_common_block_symbol_computed, read_common_block)
8082         (attr_to_dynamic_prop, partial_die_info::read)
8083         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
8084         (dwarf2_symbol_mark_computed, set_die_type): Update.
8085         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
8086         method.
8087         (attr_form_is_block): Don't declare.
8088         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
8089
8090 2020-02-08  Tom Tromey  <tom@tromey.com>
8091
8092         * dwarf2read.c (dwarf2_find_base_address, )
8093         (read_call_site_scope, rust_containing_type)
8094         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
8095         (handle_data_member_location, dwarf2_add_member_fn)
8096         (get_alignment, read_structure_type, process_structure_scope)
8097         (mark_common_block_symbol_computed, read_common_block)
8098         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
8099         (partial_die_info::read, read_attribute_value, new_symbol)
8100         (lookup_die_type, dwarf2_get_ref_die_offset)
8101         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
8102         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
8103         (dwarf2_symbol_mark_computed): Update.
8104         * dwarf2/attribute.h (struct attribute) <value_as_address,
8105         form_is_section_offset, form_is_constant, form_is_ref>: Declare
8106         methods.
8107         (value_as_address, attr_form_is_section_offset)
8108         (attr_form_is_constant, attr_form_is_ref): Don't declare.
8109         * dwarf2/attribute.c (attribute::value_as_address)
8110         (attribute::form_is_section_offset, attribute::form_is_constant)
8111         (attribute::form_is_ref): Now methods.
8112
8113 2020-02-08  Tom Tromey  <tom@tromey.com>
8114
8115         * dwarf2read.c (struct attribute, DW_STRING)
8116         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
8117         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
8118         (attr_form_is_block, attr_form_is_section_offset)
8119         (attr_form_is_constant, attr_form_is_ref): Move.
8120         * dwarf2/attribute.h: New file.
8121         * dwarf2/attribute.c: New file, from dwarf2read.c.
8122         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
8123
8124 2020-02-08  Tom Tromey  <tom@tromey.com>
8125
8126         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
8127         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
8128         Move.
8129         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
8130         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
8131         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
8132         abbrev.c.
8133         * dwarf2/abbrev.h: New file.
8134         * dwarf2/abbrev.c: New file, from dwarf2read.c.
8135         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
8136
8137 2020-02-08  Tom Tromey  <tom@tromey.com>
8138
8139         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
8140         (dwarf2_section_size, dwarf2_get_section_info)
8141         (create_signatured_type_table_from_debug_names)
8142         (create_addrmap_from_aranges, read_debug_names_from_section)
8143         (get_gdb_index_contents_from_section, read_comp_unit_head)
8144         (error_check_comp_unit_head, read_abbrev_offset)
8145         (create_debug_type_hash_table, init_cu_die_reader)
8146         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
8147         (read_comp_units_from_section, create_cus_hash_table)
8148         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8149         (create_dwp_v2_section, dwarf2_rnglists_process)
8150         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
8151         (abbrev_table_read_table, read_indirect_string_at_offset_from)
8152         (read_indirect_string_from_dwz, read_addr_index_1)
8153         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
8154         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8155         (fill_in_loclist_baton): Update.
8156         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
8157         get_containing_section, get_bfd_owner, get_bfd_section,
8158         get_file_name, get_id, get_flags, empty, read>: Declare methods.
8159         (dwarf2_read_section, get_section_name, get_section_file_name)
8160         (get_containing_section, get_section_bfd_owner)
8161         (get_section_bfd_section, get_section_name, get_section_file_name)
8162         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
8163         declare.
8164         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
8165         (dwarf2_section_info::get_bfd_owner)
8166         (dwarf2_section_info::get_bfd_section)
8167         (dwarf2_section_info::get_name)
8168         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
8169         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
8170         (dwarf2_section_info::read): Now methods.
8171         * dwarf-index-write.c (class debug_names): Update.
8172
8173 2020-02-08  Tom Tromey  <tom@tromey.com>
8174
8175         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
8176         Move to dwarf2/section.h.
8177         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
8178         (get_section_bfd_section, get_section_name)
8179         (get_section_file_name, get_section_id, get_section_flags)
8180         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
8181         dwarf2/section.c.
8182         * dwarf2/section.h: New file.
8183         * dwarf2/section.c: New file, from dwarf2read.c.
8184         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
8185
8186 2020-02-08  Tom Tromey  <tom@tromey.com>
8187
8188         * dwarf2read.h (read_unsigned_leb128): Don't declare.
8189         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
8190         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
8191         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
8192         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
8193         * dwarf2/leb.h: New file, from dwarf2read.c.
8194         * dwarf2/leb.c: New file, from dwarf2read.c.
8195         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
8196         Remove.
8197         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
8198         (COMMON_SFILES): Add dwarf2/leb.c.
8199
8200 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
8201
8202         GDB 9.1 released.
8203
8204 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
8205
8206         PR gdb/25190:
8207         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
8208         * gdb/remote.c (remote_console_output): Update.
8209         * gdb/ui-file.c (fputs_unfiltered): Rename to...
8210         (ui_file_puts): ...this.
8211         * gdb/ui-file.h (ui_file_puts): Add declaration.
8212         * gdb/utils.c (emit_style_escape): Update.
8213         (flush_wrap_buffer): Update.
8214         (fputs_maybe_filtered): Update.
8215         (fputs_unfiltered): Add function.
8216
8217 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
8218
8219         * gdb/event-loop.c (gdb_wait_for_event): Update.
8220         * gdb/printcmd.c (printf_command): Update.
8221         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
8222         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
8223         (gdb_os_flush_stderr): Update.
8224         * gdb/remote.c (remote_console_output): Update.
8225         * gdb/ui-file.c (gdb_flush): Rename to...
8226         (ui_file_flush): ...this.
8227         (stderr_file::write): Update.
8228         (stderr_file::puts): Update.
8229         * gdb/ui-file.h (gdb_flush): Rename to...
8230         (ui_file_flush): ...this.
8231         * gdb/utils.c (gdb_flush): Add function.
8232         * gdb/utils.h (gdb_flush): Add declaration.
8233
8234 2020-02-07  Tom Tromey  <tromey@adacore.com>
8235
8236         PR breakpoints/24915:
8237         * source.c (find_and_open_source): Do not check basenames_may_differ.
8238
8239 2020-02-07  Tom Tromey  <tom@tromey.com>
8240
8241         * README: Update gdbserver documentation.
8242         * gdbserver: Move to top level.
8243         * configure.tgt (build_gdbserver): Remove.
8244         * configure.ac: Remove --enable-gdbserver.
8245         * configure: Rebuild.
8246         * Makefile.in (distclean): Don't mention gdbserver.
8247
8248 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
8249
8250         * source-cache.c (source_cache::ensure): Surround
8251         get_plain_source_lines with a try/catch.
8252         (source_cache::get_line_charpos): Get rid of try/catch
8253         and only check for the return value of "ensure".
8254         * tui/tui-source.c (tui_source_window::set_contents):
8255         Simplify "nlines" calculation.
8256
8257 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
8258
8259         * MAINTAINERS (Write After Approval): Add myself.
8260
8261 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
8262
8263         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
8264         function call.
8265
8266 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
8267
8268         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
8269
8270 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
8271
8272         * nat/riscv-linux-tdesc.h: New file.
8273         * nat/riscv-linux-tdesc.c: New file, taking code from...
8274         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
8275         ... here.
8276         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
8277         NATDEPFILES.
8278
8279 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
8280
8281         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
8282         we don't set the fake simulator ptid to the null_ptid.
8283
8284 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
8285
8286         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
8287         * gdbthread.h (class thread_info) <resumed>: Likewise.
8288         * infrun.c (resume_1): Likewise.
8289         (proceed): Likewise.
8290         (infrun_thread_stop_requested): Likewise.
8291         (stop_all_threads): Likewise.
8292         (handle_inferior_event): Likewise.
8293         (restart_threads): Likewise.
8294         (finish_step_over): Likewise.
8295         (keep_going_stepped_thread): Likewise.
8296         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
8297         (linux_handle_extended_wait): Likewise.
8298         * record-btrace.c (get_thread_current_frame_id): Likewise.
8299         * record-full.c (record_full_wait_1): Likewise.
8300         * remote.c (remote_target::process_initial_stop_replies): Likewise.
8301         * target.c (target_resume): Likewise.
8302         * thread.c (set_running_thread): Likewise.
8303
8304 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
8305
8306         * f-valprint.c (f77_print_array_1): Changed datatype of index
8307         variable to LONGEST from int to enable it to contain bound
8308         values correctly.
8309
8310 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
8311
8312         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
8313         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
8314         offsets according to FLEN determined.
8315         (riscv_linux_nat_target::read_description): Determine FLEN
8316         dynamically.
8317         (riscv_linux_nat_target::fetch_registers): Size regset buffer
8318         according to FLEN determined.
8319         (riscv_linux_nat_target::store_registers): Likewise.
8320
8321 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
8322
8323         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
8324         when reg->group is empty and reggroup is not.
8325
8326 2020-01-31  Tom Tromey  <tromey@adacore.com>
8327
8328         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
8329         Call beneath target's mourn_inferior after unpushing.
8330
8331 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
8332
8333         PR tui/9765
8334         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
8335         have enough lines to fill the screen, still return the lowest
8336         address we found.
8337
8338 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
8339
8340         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
8341         '-', '<', and '>' commands.
8342
8343 2020-01-29  Pedro Alves  <palves@redhat.com>
8344             Sergio Durigan Junior  <sergiodj@redhat.com>
8345
8346         * infcmd.c (construct_inferior_arguments): Assert that
8347         'argc' is greater than 0.
8348
8349 2020-01-29  Luis Machado  <luis.machado@linaro.org>
8350
8351         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
8352         (BRK_INSN_MASK): Define to 0xd4200000.
8353         (aarch64_program_breakpoint_here_p): New function.
8354         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
8355         * arch-utils.c (default_program_breakpoint_here_p): Moved from
8356         breakpoint.c.
8357         * arch-utils.h (default_program_breakpoint_here_p): Moved from
8358         breakpoint.h
8359         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
8360         call gdbarch_program_breakpoint_here_p.
8361         (program_breakpoint_here): Moved to arch-utils.c, renamed to
8362         default_program_breakpoint_here_p, changed return type to bool and
8363         simplified.
8364         * breakpoint.h (program_breakpoint_here): Moved prototype to
8365         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
8366         return type to bool.
8367         * gdbarch.c: Regenerate.
8368         * gdbarch.h: Regenerate.
8369         * gdbarch.sh (program_breakpoint_here_p): New method.
8370         * infrun.c (handle_signal_stop): Call
8371         gdbarch_program_breakpoint_here_p.
8372
8373 2020-01-26  Tom Tromey  <tom@tromey.com>
8374
8375         * ctfread.c (struct ctf_fp_info): Reindent.
8376         (_initialize_ctfread): Remove.
8377
8378 2020-01-26  Tom Tromey  <tom@tromey.com>
8379
8380         * psymtab.c (partial_map_expand_apply)
8381         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8382         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8383         (psym_print_stats, psym_expand_symtabs_for_function)
8384         (psym_map_symbol_filenames, psym_map_matching_symbols)
8385         (psym_expand_symtabs_matching)
8386         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8387         (maintenance_check_psymtabs): Use new methods.
8388         * psympriv.h (struct partial_symtab) <readin_p,
8389         get_compunit_symtab>: New methods.
8390         <readin, compunit_symtab>: Remove members.
8391         (struct standard_psymtab): New.
8392         (struct legacy_psymtab): Derive from standard_psymtab.
8393         * dwarf2read.h (struct dwarf2_psymtab): Derive from
8394         standard_psymtab.
8395         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
8396
8397 2020-01-26  Tom Tromey  <tom@tromey.com>
8398
8399         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
8400         read_dependencies.  Add assert.
8401         * psymtab.c (partial_symtab::read_dependencies): New method.
8402         * psympriv.h (struct partial_symtab) <read_dependencies>: New
8403         method.
8404         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
8405         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
8406         read_dependencies.
8407         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
8408         Add assert.
8409
8410 2020-01-26  Tom Tromey  <tom@tromey.com>
8411
8412         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
8413         Call expand_psymtab.
8414         (xcoff_read_symtab): Call expand_psymtab.
8415         (xcoff_start_psymtab, xcoff_end_psymtab): Set
8416         legacy_expand_psymtab.
8417         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
8418         method.
8419         (struct legacy_psymtab) <expand_psymtab>: Implement.
8420         <legacy_expand_psymtab>: New member.
8421         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
8422         (parse_partial_symbols): Set legacy_expand_psymtab.
8423         (psymtab_to_symtab_1): Change argument order.  Call
8424         expand_psymtab.
8425         (new_psymtab): Set legacy_expand_psymtab.
8426         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
8427         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
8428         expand_psymtab.
8429         (dwarf2_psymtab::expand_psymtab): Rename from
8430         psymtab_to_symtab_1.  Call expand_psymtab.
8431         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
8432         (dbx_end_psymtab): Likewise.
8433         (dbx_psymtab_to_symtab_1): Change argument order. Call
8434         expand_psymtab.
8435         (dbx_read_symtab): Call expand_psymtab.
8436         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
8437         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
8438         (ctf_psymtab::read_symtab): Call expand_psymtab.
8439
8440 2020-01-26  Tom Tromey  <tom@tromey.com>
8441
8442         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
8443         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
8444         messages.
8445         * mdebugread.c (mdebug_read_symtab): Remove prints.
8446         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
8447         assert.
8448         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
8449
8450 2020-01-26  Tom Tromey  <tom@tromey.com>
8451
8452         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
8453         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
8454         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
8455         legacy_symtab.
8456         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
8457         * psymtab.c (psymtab_to_symtab): Call method.
8458         (dump_psymtab): Update.
8459         * psympriv.h (struct partial_symtab): Add virtual destructor.
8460         <read_symtab>: New method.
8461         (struct legacy_symtab): New.
8462         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
8463         (struct pst_map) <pst>: Now a legacy_psymtab.
8464         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
8465         (new_psymtab): Use legacy_psymtab.
8466         * dwarf2read.h (struct dwarf2_psymtab): New.
8467         (struct dwarf2_per_cu_data) <psymtab>: Use it.
8468         * dwarf2read.c (dwarf2_create_include_psymtab)
8469         (dwarf2_build_include_psymtabs, create_type_unit_group)
8470         (create_partial_symtab, process_psymtab_comp_unit_reader)
8471         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
8472         (set_partial_user): Use dwarf2_psymtab.
8473         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
8474         (psymtab_to_symtab_1, process_full_comp_unit)
8475         (process_full_type_unit, dwarf2_ranges_read)
8476         (dwarf2_get_pc_bounds, psymtab_include_file_name)
8477         (dwarf_decode_lines): Use dwarf2_psymtab.
8478         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
8479         (add_address_entry_worker, write_one_signatured_type)
8480         (recursively_count_psymbols, recursively_write_psymbols)
8481         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
8482         (write_debug_names): Likewise.
8483         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
8484         <pst>: Now a legacy_psymtab.
8485         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
8486         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
8487         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
8488         * ctfread.c (struct ctf_psymtab): New.
8489         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
8490         ctf_psymtab.
8491         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
8492         (create_partial_symtab): Return a ctf_psymtab.
8493         (scan_partial_symbols): Update.
8494
8495 2020-01-26  Tom Tromey  <tom@tromey.com>
8496
8497         * xcoffread.c (xcoff_start_psymtab): Use new.
8498         * psymtab.c (partial_symtab::partial_symtab): New constructor,
8499         renamed from start_psymtab_common.
8500         * psympriv.h (struct partial_symtab): Add new constructor.
8501         (start_psymtab_common): Don't declare.
8502         * mdebugread.c (parse_partial_symbols): Use new.
8503         * dwarf2read.c (create_partial_symtab): Use new.
8504         * dbxread.c (start_psymtab): Use new.
8505         * ctfread.c (create_partial_symtab): Use new.
8506
8507 2020-01-26  Tom Tromey  <tom@tromey.com>
8508
8509         * xcoffread.c (xcoff_end_psymtab): Use new.
8510         * psymtab.c (start_psymtab_common): Use new.
8511         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
8512         Update.
8513         * psympriv.h (struct partial_symtab): Add parameters to
8514         constructor.  Don't inline.
8515         (allocate_psymtab): Don't declare.
8516         * mdebugread.c (new_psymtab): Use new.
8517         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
8518         * dbxread.c (dbx_end_psymtab): Use new.
8519
8520 2020-01-26  Tom Tromey  <tom@tromey.com>
8521
8522         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
8523         allocate_psymtab.  Update documentation.
8524         * psymtab.c (psymtab_storage::install_psymtab): Rename from
8525         allocate_psymtab.  Do not use new.
8526         (allocate_psymtab): Use new.  Update.
8527
8528 2020-01-26  Tom Tromey  <tom@tromey.com>
8529
8530         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
8531         * psymtab.c (psym_print_stats): Update.
8532         * psympriv.h (struct partial_symtab) <readin,
8533         psymtabs_addrmap_supported, anonymous>: Now bool.
8534         * mdebugread.c (psymtab_to_symtab_1): Update.
8535         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
8536         (build_type_psymtabs_reader, psymtab_to_symtab_1)
8537         (process_full_comp_unit, process_full_type_unit): Update.
8538         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
8539         * ctfread.c (psymtab_to_symtab): Update.
8540
8541 2020-01-26  Tom Tromey  <tom@tromey.com>
8542
8543         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
8544         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
8545         * psymtab.c (psymtab_storage): Delete psymtabs.
8546         (psymtab_storage::allocate_psymtab): Use new.
8547         (psymtab_storage::discard_psymtab): Use delete.
8548         * psympriv.h (struct partial_symtab): Add constructor and
8549         initializers.
8550
8551 2020-01-26  Tom Tromey  <tom@tromey.com>
8552
8553         * machoread.c: Do not include psympriv.h.
8554
8555 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8556
8557         * NEWS: Mention the new option and the set/show commands.
8558
8559 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8560
8561         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
8562         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
8563         (validate_exec_file): New variables, enums, functions.
8564         (exec_file_locate_attach, print_section_info): Style the filenames.
8565         (_initialize_exec): Install show_exec_file_mismatch_command and
8566          set_exec_file_mismatch_command.
8567         * gdbcore.h (validate_exec_file): Declare.
8568         * infcmd.c (attach_command): Call validate_exec_file.
8569         * remote.c ( remote_target::remote_add_inferior): Likewise.
8570
8571 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8572
8573         * frame.c (find_frame_sal): Move call to get_next_frame into more
8574         inner scope.
8575         * inline-frame.c (inilne_state) <inline_state>: Update argument
8576         types.
8577         (inilne_state) <skipped_symbol>: Rename to...
8578         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
8579         (skip_inline_frames): Build vector of skipped symbols and use this
8580         to reate the inline_state.
8581         (inline_skipped_symbol): Add a comment and some assertions, fetch
8582         skipped symbol from the list.
8583
8584 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8585
8586         * buildsym.c (lte_is_less_than): Delete.
8587         (buildsym_compunit::end_symtab_with_blockvector): Create local
8588         lambda function to sort line table entries, and use
8589         std::stable_sort instead of std::sort.
8590         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
8591         markers when looking for a previous line.
8592
8593 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8594
8595         * dwarf2read.c (lnp_state_machine::record_line): Include
8596         end_sequence parameter in debug print out.  Record the line if we
8597         are at an end_sequence marker even if it's not the start of a
8598         statement.
8599         * symmisc.c (maintenance_print_one_line_table): Print end of
8600         sequence markers with 'END' not '0'.
8601
8602 2020-01-24  Pedro Alves  <palves@redhat.com>
8603
8604         PR gdb/25410
8605         * thread.c (scoped_restore_current_thread::restore): Use
8606         switch_to_inferior_no_thread.
8607         * exec.c: Include "progspace-and-thread.h".
8608         (add_target_sections, remove_target_sections):
8609         scoped_restore_current_pspace_and_thread instead of
8610         scoped_restore_current_thread.
8611         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
8612         and aspace to the inferior before calling clone_program_space.
8613         Remove stale comment.
8614
8615 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8616
8617         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
8618         (arm_netbsd_nat_target::fetch_registers): ...this.
8619         (arm_nbsd_nat_target::store_registers): Rename to...
8620         (arm_netbsd_nat_target::store_registers): ...this.
8621
8622 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8623
8624         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
8625         register_t.
8626
8627 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8628
8629         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
8630         Update comment.
8631         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
8632         Likewise.
8633         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
8634         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
8635         the correct replacement (iterate_over_regset_sections).
8636         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
8637         Update comment.
8638
8639 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
8640
8641         PR gdb/23718
8642         * gdb/python/python.c (execute_gdb_command): Call
8643         async_enable_stdin in catch block.
8644
8645 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8646
8647         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
8648         SWITCH_THRU_ALL_UIS.
8649
8650 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8651
8652         PR tui/9765
8653         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
8654         comment, add extra parameter, and update to store previous symbol
8655         when appropriate.
8656         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
8657         add extra parameter.
8658         * tui/tui-disasm.c (tui_disassemble): Update header comment,
8659         remove unneeded parameter, add try/catch around gdb_print_insn,
8660         rewrite to add items to asm_lines vector.
8661         (tui_find_backward_disassembly_start_address): New function.
8662         (tui_find_disassembly_address): Updated throughout.
8663         (tui_disasm_window::set_contents): Update for changes to
8664         tui_disassemble.
8665         (tui_disasm_window::do_scroll_vertical): No need to adjust the
8666         number of lines to scroll.
8667
8668 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8669
8670         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
8671         (SECT_OFF_DATA): Likewise.
8672         (SECT_OFF_RODATA): Likewise.
8673         (SECT_OFF_TEXT): Likewise.
8674         (SECT_OFF_BSS): Likewise.
8675         (struct objfile) <text_section_offset, data_section_offset>: New
8676         methods.
8677         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
8678         objfile::text_section_offset.
8679         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
8680         * coffread.c (coff_symtab_read): Likewise.
8681         (enter_linenos): Likewise.
8682         (process_coff_symbol): Likewise.
8683         * ctfread.c (get_objfile_text_range): Likewise.
8684         * dtrace-probe.c (dtrace_probe::get_relocated_address):
8685         Use objfile::data_section_offset.
8686         * dwarf2-frame.c (execute_cfa_program): Use
8687         objfile::text_section_offset.
8688         (dwarf2_frame_find_fde): Likewise.
8689         * dwarf2read.c (create_addrmap_from_index): Likewise.
8690         (create_addrmap_from_aranges): Likewise.
8691         (dw2_find_pc_sect_compunit_symtab): Likewise.
8692         (process_psymtab_comp_unit_reader): Likewise.
8693         (add_partial_symbol): Likewise.
8694         (add_partial_subprogram): Likewise.
8695         (process_full_comp_unit): Likewise.
8696         (read_file_scope): Likewise.
8697         (read_func_scope): Likewise.
8698         (read_lexical_block_scope): Likewise.
8699         (read_call_site_scope): Likewise.
8700         (dwarf2_rnglists_process): Likewise.
8701         (dwarf2_ranges_process): Likewise.
8702         (dwarf2_ranges_read): Likewise.
8703         (dwarf_decode_lines_1): Likewise.
8704         (new_symbol): Likewise.
8705         (dwarf2_fetch_die_loc_sect_off): Likewise.
8706         (dwarf2_per_cu_text_offset): Likewise.
8707         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
8708         * hppa-tdep.c (read_unwind_info): Likewise.
8709         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
8710         * psympriv.h (struct partial_symtab): Likewise.
8711         * psymtab.c (find_pc_sect_psymtab): Likewise.
8712         * solib-svr4.c (enable_break): Likewise.
8713         * stap-probe.c (relocate_address): Use
8714         objfile::data_section_offset.
8715         * xcoffread.c (enter_line_range): Use
8716         objfile::text_section_offset.
8717         (read_xcoff_symtab): Likewise.
8718
8719 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8720
8721         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
8722         declaration to narrower scopes.
8723
8724 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8725
8726         * darwin-nat.h (struct darwin_exception_msg, enum
8727         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
8728         Move up.
8729         (class darwin_nat_target) <wait_1, check_new_threads,
8730         decode_exception_message, decode_message, stop_inferior,
8731         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
8732         * darwin-nat.c (darwin_check_new_threads): Rename to...
8733         (darwin_nat_target::check_new_threads): ... this.
8734         (darwin_suspend_inferior_it): Remove.
8735         (darwin_decode_exception_message): Rename to...
8736         (darwin_nat_target::decode_exception_message): ... this.
8737         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
8738         (darwin_decode_message): Rename to...
8739         (darwin_nat_target::decode_message): ... this.
8740         (cancel_breakpoint): Rename to...
8741         (darwin_nat_target::cancel_breakpoint): ... this.
8742         (darwin_wait): Rename to...
8743         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
8744         instead of iterate_over_inferiors.
8745         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
8746         (darwin_stop_inferior): Rename to...
8747         (darwin_nat_target::stop_inferior): ... this.
8748         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
8749         (darwin_init_thread_list): Rename to...
8750         (darwin_nat_target::init_thread_list): ... this.
8751         (darwin_ptrace_him): Rename to...
8752         (darwin_nat_target::ptrace_him): ... this.
8753         (darwin_nat_target::create_inferior): Pass lambda function to
8754         fork_inferior.
8755         (darwin_nat_target::detach): Call stop_inferior instead of
8756         darwin_stop_inferior.
8757         * fork-inferior.h (fork_inferior): Change init_trace_fun
8758         parameter to gdb::function_view.
8759         * fork-inferior.c (fork_inferior): Likewise.
8760
8761 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
8762
8763         * i386-cygwin-tdep.c (core_process_module_section): Update.
8764         * windows-nat.c (struct lm_info_windows): Add text_offset.
8765         (windows_xfer_shared_libraries): Update.
8766         * windows-tdep.c (windows_xfer_shared_library):
8767         Add text_offset_cached argument.
8768         * windows-tdep.h (windows_xfer_shared_library): Update.
8769
8770 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8771
8772         * gdbarch.sh: Add declaration for _initialize_gdbarch.
8773
8774 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8775
8776         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
8777         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
8778         replace with range-based for.
8779         (gdbsim_interrupt_inferior): Remove.
8780         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
8781         with a range-based for.  Inline code from
8782         gdbsim_interrupt_inferior.
8783
8784 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8785
8786         * infrun.c (proceed): Fix indentation.
8787
8788 2020-01-21  Tom Tromey  <tromey@adacore.com>
8789
8790         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
8791         * python/python.c (python_extension_ops): Update.
8792         (gdbpy_colorize): New function.
8793         * python/lib/gdb/__init__.py (colorize): New function.
8794         * extension.h (ext_lang_colorize): Declare.
8795         * extension.c (ext_lang_colorize): New function.
8796         * extension-priv.h (struct extension_language_ops) <colorize>: New
8797         member.
8798         * cli/cli-style.c (_initialize_cli_style): Update help text.
8799
8800 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8801
8802         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
8803         <cond>: Change type to bool.
8804         (aarch64_displaced_step_b_cond): Update cond to use bool type.
8805         (aarch64_displaced_step_cb): Likewise.
8806         (aarch64_displaced_step_tb): Likewise.
8807
8808 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8809
8810         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
8811         output.
8812
8813 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8814
8815         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
8816         <pc_adjust>: Adjust the documentation.
8817         (aarch64_displaced_step_fixup): Check if PC really moved before
8818         adjusting it.
8819
8820 2020-01-19  Tom Tromey  <tom@tromey.com>
8821
8822         * disasm.c (~gdb_disassembler): New destructor.
8823         (gdb_buffered_insn_length): Call disassemble_free_target.
8824         * disasm.h (class gdb_disassembler): Declare destructor.  Use
8825         DISABLE_COPY_AND_ASSIGN.
8826
8827 2020-01-19  Tom Tromey  <tom@tromey.com>
8828
8829         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
8830         (die_reader_func_ftype): Remove.
8831         (cutu_reader): New class.
8832         (dw2_get_file_names_reader): Remove "data" parameter.
8833         (dw2_get_file_names): Use cutu_reader.
8834         (create_debug_type_hash_table): Update.
8835         (read_cutu_die_from_dwo): Update comment.
8836         (lookup_dwo_unit): Add dwo_name parameter.
8837         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
8838         die_reader_func_ftype and data parameters.
8839         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
8840         Remove die_reader_func_ftype and data parameters.
8841         (~cutu_reader): New; from init_cutu_and_read_dies.
8842         (cutu_reader::cutu_reader): Rename from
8843         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
8844         and data parameters.
8845         (init_cutu_and_read_dies_simple): Remove.
8846         (struct process_psymtab_comp_unit_data): Remove.
8847         (process_psymtab_comp_unit_reader): Remove data parameter; add
8848         want_partial_unit and pretend_language parameters.
8849         (process_psymtab_comp_unit): Use cutu_reader.
8850         (build_type_psymtabs_reader): Remove data parameter.
8851         (build_type_psymtabs_1): Use cutu_reader.
8852         (process_skeletonless_type_unit): Likewise.
8853         (load_partial_comp_unit_reader): Remove.
8854         (load_partial_comp_unit): Use cutu_reader.
8855         (load_full_comp_unit_reader): Remove.
8856         (load_full_comp_unit): Use cutu_reader.
8857         (struct create_dwo_cu_data): Remove.
8858         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
8859         dwo_unit parameters.
8860         (create_cus_hash_table): Use cutu_reader.
8861         (struct dwarf2_read_addr_index_data): Remove.
8862         (dwarf2_read_addr_index_reader): Remove.
8863         (dwarf2_read_addr_index): Use cutu_reader.
8864         (read_signatured_type_reader): Remove.
8865         (read_signatured_type): Use cutu_reader.
8866
8867 2020-01-19  Tom Tromey  <tom@tromey.com>
8868
8869         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
8870         * tui/tui-wingeneral.h (class tui_suppress_output): New.
8871         (tui_wrefresh): Declare.
8872         * tui/tui-wingeneral.c (suppress_output): New global.
8873         (tui_suppress_output, ~tui_suppress_output): New constructor and
8874         destructor.
8875         (tui_wrefresh): New function.
8876         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
8877         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
8878         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
8879         method.
8880         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
8881         tui_wrefresh.
8882         (tui_data_window::no_refresh): New method.
8883         (tui_data_item_window::refresh_window): Call tui_wrefresh.
8884         (tui_reg_command): Use tui_suppress_output
8885         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
8886         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
8887         method.
8888         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
8889
8890 2020-01-19  Tom Tromey  <tom@tromey.com>
8891
8892         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8893         Handle case where symtab is null.
8894
8895 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
8896
8897         * linux-fork.c (one_fork_p): Simplify.
8898
8899 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8900
8901         * top.c (struct qt_args): Remove.
8902         (kill_or_detach): Change return type to void, replace `void *`
8903         parameter with a proper one.
8904         (print_inferior_quit_action):  Likewise.
8905         (quit_confirm): Use range-based for loop to iterate over inferiors.
8906         (quit_force): Likewise.
8907
8908 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8909
8910         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
8911         `void *` parameter with proper parameters.
8912         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
8913         (print_one_inferior): Change return type to void, replace `void *`
8914         parameter with proper parameters.
8915         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
8916         inferiors.
8917         (get_other_inferior): Remove.
8918         (mi_cmd_remove_inferior): Use range-based loop to iterate over
8919         inferiors.
8920
8921 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8922
8923         * mi/mi-interp.c (report_initial_inferior): Remove.
8924         (mi_interp::init): Use range-based for to iterate over inferiors.
8925
8926 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8927
8928         * python/py-inferior.c (build_inferior_list): Remove.
8929         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
8930
8931 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
8932
8933         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
8934         (btrace_stitch_trace): Likewise.
8935         * charset.c (intermediate_encoding): Likewise (vaild).
8936         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
8937         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
8938         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
8939
8940 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
8941
8942         * windows-tdep.c (windows_get_tlb_type):
8943         Add rtl_user_process_parameters type.
8944
8945 2020-01-16  Pedro Alves  <palves@redhat.com>
8946             Norbert Lange  <nolange79@gmail.com>
8947
8948         PR build/24805
8949         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
8950         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
8951         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
8952         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
8953         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
8954         (ps_plog): Redeclare exported functions with default visibility.
8955
8956 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
8957
8958         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
8959         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
8960
8961 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
8962
8963         * infcmd.c (post_create_inferior): Use get_thread_regcache
8964         instead of get_current_regcache.
8965
8966 2020-01-14  Tom Tromey  <tom@tromey.com>
8967
8968         PR symtab/12535:
8969         * python/python.c (gdbpy_decode_line): Treat empty string the same
8970         as no argument.
8971
8972 2020-01-14  Tom Tromey  <tom@tromey.com>
8973
8974         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
8975
8976 2020-01-14  Tom Tromey  <tom@tromey.com>
8977
8978         * nat/linux-btrace.c: Don't include <config.h>.
8979         * nat/linux-ptrace.c: Don't include <config.h>.
8980         * nat/x86-linux-dregs.c: Don't include <config.h>.
8981
8982 2020-01-14  Tom Tromey  <tom@tromey.com>
8983
8984         * configure: Rebuild.
8985         * configure.ac: Move many checks to ../gdbsupport/common.m4.
8986
8987 2020-01-14  Tom Tromey  <tom@tromey.com>
8988
8989         * nat/x86-linux-dregs.c: Include configh.h.
8990         * nat/linux-ptrace.c: Include configh.h.
8991         * nat/linux-btrace.c: Include configh.h.
8992         * defs.h: Include config.h, bfd.h.
8993         * configure.ac: Don't source common.host.
8994         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
8995         * configure: Rebuild.
8996         * acinclude.m4: Update path.
8997         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
8998         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
8999         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
9000         (CLIBS): Add LIBSUPPORT.
9001         (CDEPS): Likewise.
9002         (COMMON_SFILES): Remove gdbsupport files.
9003         (HFILES_NO_SRCDIR): Likewise.
9004         (stamp-version): Update path to create-version.sh.
9005         (ALLDEPFILES): Remove gdbsupport files.
9006
9007 2020-01-14  Tom Tromey  <tom@tromey.com>
9008
9009         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
9010         USE_WIN32API when needed.
9011         * configure.ac (USE_WIN32API): Don't define.
9012         (WIN32LIBS): Use WIN32APILIBS.
9013         * configure: Rebuild.
9014
9015 2020-01-14  Tom Tromey  <tom@tromey.com>
9016
9017         * configure: Rebuild.
9018         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
9019
9020 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9021
9022         * skip.c (skip_function_command): Make skip w/o arguments use the
9023         name of the inlined function if pc is inside any inlined function.
9024
9025 2020-01-14  Luis Machado  <luis.machado@linaro.org>
9026
9027         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
9028         * infrun.c (resume_1): Likewise.
9029         (handle_inferior_event): Remove stale comment.
9030         * linux-nat.c (linux_nat_target::resume): Update comments.
9031         (save_stop_reason): Likewise.
9032         (linux_nat_filter_event): Likewise.
9033         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
9034
9035 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
9036
9037         * elfread.c (record_minimal_symbol): Set section index to 0 for
9038         non-allocatable sections.
9039
9040
9041 2020-01-13  Ali Tamur <tamur@google.com>
9042
9043         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
9044         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
9045         to gdb::optional.  Update comments.
9046         (dwo_file): Update comments.
9047         (read_attribute): Update API to take an additional out parameter,
9048         need_reprocess.  This is used to mark attributes that need other
9049         attributes (e.g. str_offsets_base) for correct computation which may not
9050         have been read yet.
9051         (read_attribute_reprocess): New function declaration.
9052         (read_addr_index): Likewise.
9053         (read_dwo_str_index): Likewise.
9054         (read_stub_str_index): Likewise.
9055         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
9056         (lookup_addr_base): New function definition.
9057         (lookup_ranges_base): Likewise.
9058         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
9059         lookup_ranges_base.
9060         (init_cutu_and_read_dies): Update comments.
9061         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
9062         unit.  This is used to inherit parent's str_offsets_base and addr_base.
9063         Update comments.
9064         (init_cutu_and_read_dies_simple): Reflect API changes.
9065         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
9066         (create_cus_hash_table): Change API to take parent compile unit.
9067         Reflect API changes.
9068         (open_and_init_dwo_file): Reflect API changes.
9069         (dwarf2_get_pc_bounds): Update comments.
9070         (dwarf2_record_block_ranges): Likewise.
9071         (read_full_die_1): Change implementation to reprocess attributes that
9072         need str_offsets_base and addr_base.
9073         (partial_die_info::read): Likewise.
9074         (read_attribute_reprocess): New function definition.
9075         (read_attribute_value): Change API to take an additional out parameter,
9076         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
9077         when a non-dwo compile unit has index based attributes.
9078         (read_attribute): Reflect API changes.
9079         (read_addr_index_1): Reflect API changes.  Update comments.
9080         (dwarf2_read_addr_index_data): Reflect API changes.
9081         (dwarf2_read_addr_index): Likewise.
9082         (read_str_index): Change API and implementation.  This becomes a helper
9083         to be used by the new string index related methods.  Update error
9084         message and comments.
9085         (read_dwo_str_index): New function definition.
9086         (read_stub_str_index): Likewise.
9087         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
9088         * symfile.h (dwarf2_debug_sections): Likewise.
9089         * xcoffread.c (dwarf2_debug_sections): Likewise.
9090
9091 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9092
9093         * gdbcore.h (struct core_fns) <core_read_registers>: Change
9094         core_reg_sect type to gdb_byte *.
9095         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
9096         * cris-tdep.c (fetch_core_registers): Likewise.
9097         * corelow.c (core_target::get_core_register_section): Change
9098         type of `contents` to gdb::byte_vector.
9099
9100 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
9101
9102         * tui/tui-wingeneral.c (box_win): Position the title in the center
9103         of the border.
9104
9105 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9106
9107         * corelow.c (core_target::get_core_register_section): Use
9108           std::vector instead of alloca.
9109
9110 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9111
9112         * warning.m4: Add -Wmissing-declarations to build_warnings.
9113         * configure: Re-generate.
9114
9115 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9116
9117         * python/python.c (init__gdb_module): Add declaration.
9118
9119 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9120
9121         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
9122         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
9123         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
9124         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
9125         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
9126         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
9127         * ada-exp.y (_initialize_ada_exp): Add declaration.
9128         * ada-lang.c (_initialize_ada_language): Add declaration.
9129         * ada-tasks.c (_initialize_tasks): Add declaration.
9130         * agent.c (_initialize_agent): Add declaration.
9131         * aix-thread.c (_initialize_aix_thread): Add declaration.
9132         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
9133         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
9134         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
9135         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
9136         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
9137         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
9138         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
9139         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
9140         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
9141         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
9142         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
9143         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
9144         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
9145         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
9146         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
9147         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
9148         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
9149         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
9150         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
9151         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
9152         * annotate.c (_initialize_annotate): Add declaration.
9153         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
9154         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
9155         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
9156         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
9157         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
9158         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
9159         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
9160         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
9161         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
9162         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
9163         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
9164         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
9165         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
9166         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
9167         * auto-load.c (_initialize_auto_load): Add declaration.
9168         * auxv.c (_initialize_auxv): Add declaration.
9169         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
9170         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
9171         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
9172         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
9173         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
9174         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
9175         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
9176         * breakpoint.c (_initialize_breakpoint): Add declaration.
9177         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
9178         * btrace.c (_initialize_btrace): Add declaration.
9179         * charset.c (_initialize_charset): Add declaration.
9180         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
9181         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
9182         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
9183         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
9184         * cli/cli-script.c (_initialize_cli_script): Add declaration.
9185         * cli/cli-style.c (_initialize_cli_style): Add declaration.
9186         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
9187         * coffread.c (_initialize_coffread): Add declaration.
9188         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
9189         * compile/compile.c (_initialize_compile): Add declaration.
9190         * complaints.c (_initialize_complaints): Add declaration.
9191         * completer.c (_initialize_completer): Add declaration.
9192         * copying.c (_initialize_copying): Add declaration.
9193         * corefile.c (_initialize_core): Add declaration.
9194         * corelow.c (_initialize_corelow): Add declaration.
9195         * cp-abi.c (_initialize_cp_abi): Add declaration.
9196         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
9197         * cp-support.c (_initialize_cp_support): Add declaration.
9198         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
9199         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
9200         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
9201         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
9202         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
9203         * ctfread.c (_initialize_ctfread): Add declaration.
9204         * d-lang.c (_initialize_d_language): Add declaration.
9205         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
9206         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
9207         * dbxread.c (_initialize_dbxread): Add declaration.
9208         * dcache.c (_initialize_dcache): Add declaration.
9209         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
9210         * disasm.c (_initialize_disasm): Add declaration.
9211         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
9212         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
9213         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
9214         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
9215         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
9216         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
9217         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
9218         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
9219         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
9220         * elfread.c (_initialize_elfread): Add declaration.
9221         * exec.c (_initialize_exec): Add declaration.
9222         * extension.c (_initialize_extension): Add declaration.
9223         * f-lang.c (_initialize_f_language): Add declaration.
9224         * f-valprint.c (_initialize_f_valprint): Add declaration.
9225         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
9226         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
9227         * filesystem.c (_initialize_filesystem): Add declaration.
9228         * findcmd.c (_initialize_mem_search): Add declaration.
9229         * findvar.c (_initialize_findvar): Add declaration.
9230         * fork-child.c (_initialize_fork_child): Add declaration.
9231         * frame-base.c (_initialize_frame_base): Add declaration.
9232         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
9233         * frame.c (_initialize_frame): Add declaration.
9234         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
9235         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
9236         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
9237         * gcore.c (_initialize_gcore): Add declaration.
9238         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
9239         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
9240         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
9241         * gdbarch.c (_initialize_gdbarch): Add declaration.
9242         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
9243         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
9244         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
9245         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
9246         * go-lang.c (_initialize_go_language): Add declaration.
9247         * go32-nat.c (_initialize_go32_nat): Add declaration.
9248         * guile/guile.c (_initialize_guile): Add declaration.
9249         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
9250         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
9251         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
9252         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
9253         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
9254         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
9255         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
9256         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
9257         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
9258         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
9259         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
9260         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
9261         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
9262         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
9263         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
9264         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
9265         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
9266         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
9267         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
9268         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
9269         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
9270         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
9271         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
9272         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
9273         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
9274         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
9275         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
9276         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
9277         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
9278         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
9279         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
9280         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
9281         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
9282         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
9283         * infcall.c (_initialize_infcall): Add declaration.
9284         * infcmd.c (_initialize_infcmd): Add declaration.
9285         * inflow.c (_initialize_inflow): Add declaration.
9286         * infrun.c (_initialize_infrun): Add declaration.
9287         * interps.c (_initialize_interpreter): Add declaration.
9288         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
9289         * jit.c (_initialize_jit): Add declaration.
9290         * language.c (_initialize_language): Add declaration.
9291         * linux-fork.c (_initialize_linux_fork): Add declaration.
9292         * linux-nat.c (_initialize_linux_nat): Add declaration.
9293         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
9294         * linux-thread-db.c (_initialize_thread_db): Add declaration.
9295         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
9296         * m2-lang.c (_initialize_m2_language): Add declaration.
9297         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
9298         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
9299         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
9300         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
9301         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
9302         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
9303         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
9304         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
9305         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
9306         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
9307         * machoread.c (_initialize_machoread): Add declaration.
9308         * macrocmd.c (_initialize_macrocmd): Add declaration.
9309         * macroscope.c (_initialize_macroscope): Add declaration.
9310         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
9311         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
9312         * maint.c (_initialize_maint_cmds): Add declaration.
9313         * mdebugread.c (_initialize_mdebugread): Add declaration.
9314         * memattr.c (_initialize_mem): Add declaration.
9315         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
9316         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
9317         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
9318         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
9319         * mi/mi-main.c (_initialize_mi_main): Add declaration.
9320         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
9321         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
9322         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
9323         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
9324         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
9325         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
9326         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
9327         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
9328         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
9329         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
9330         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
9331         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
9332         * mipsread.c (_initialize_mipsread): Add declaration.
9333         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
9334         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
9335         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
9336         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
9337         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
9338         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
9339         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
9340         * nto-procfs.c (_initialize_procfs): Add declaration.
9341         * objc-lang.c (_initialize_objc_language): Add declaration.
9342         * observable.c (_initialize_observer): Add declaration.
9343         * opencl-lang.c (_initialize_opencl_language): Add declaration.
9344         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
9345         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
9346         * osabi.c (_initialize_gdb_osabi): Add declaration.
9347         * osdata.c (_initialize_osdata): Add declaration.
9348         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
9349         * parse.c (_initialize_parse): Add declaration.
9350         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
9351         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
9352         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
9353         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
9354         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
9355         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
9356         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
9357         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
9358         * printcmd.c (_initialize_printcmd): Add declaration.
9359         * probe.c (_initialize_probe): Add declaration.
9360         * proc-api.c (_initialize_proc_api): Add declaration.
9361         * proc-events.c (_initialize_proc_events): Add declaration.
9362         * proc-service.c (_initialize_proc_service): Add declaration.
9363         * procfs.c (_initialize_procfs): Add declaration.
9364         * producer.c (_initialize_producer): Add declaration.
9365         * psymtab.c (_initialize_psymtab): Add declaration.
9366         * python/python.c (_initialize_python): Add declaration.
9367         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
9368         * record-btrace.c (_initialize_record_btrace): Add declaration.
9369         * record-full.c (_initialize_record_full): Add declaration.
9370         * record.c (_initialize_record): Add declaration.
9371         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
9372         * regcache.c (_initialize_regcache): Add declaration.
9373         * reggroups.c (_initialize_reggroup): Add declaration.
9374         * remote-notif.c (_initialize_notif): Add declaration.
9375         * remote-sim.c (_initialize_remote_sim): Add declaration.
9376         * remote.c (_initialize_remote): Add declaration.
9377         * reverse.c (_initialize_reverse): Add declaration.
9378         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
9379         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
9380         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
9381         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
9382         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
9383         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
9384         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
9385         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
9386         Add declaration.
9387         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
9388         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
9389         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
9390         * rust-exp.y (_initialize_rust_exp): Add declaration.
9391         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
9392         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
9393         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
9394         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
9395         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
9396         * score-tdep.c (_initialize_score_tdep): Add declaration.
9397         * ser-go32.c (_initialize_ser_dos): Add declaration.
9398         * ser-mingw.c (_initialize_ser_windows): Add declaration.
9399         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
9400         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
9401         * ser-uds.c (_initialize_ser_socket): Add declaration.
9402         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
9403         * serial.c (_initialize_serial): Add declaration.
9404         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
9405         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
9406         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
9407         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
9408         * skip.c (_initialize_step_skip): Add declaration.
9409         * sol-thread.c (_initialize_sol_thread): Add declaration.
9410         * solib-aix.c (_initialize_solib_aix): Add declaration.
9411         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
9412         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
9413         * solib-frv.c (_initialize_frv_solib): Add declaration.
9414         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
9415         * solib-target.c (_initialize_solib_target): Add declaration.
9416         * solib.c (_initialize_solib): Add declaration.
9417         * source-cache.c (_initialize_source_cache): Add declaration.
9418         * source.c (_initialize_source): Add declaration.
9419         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
9420         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
9421         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
9422         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
9423         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
9424         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
9425         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
9426         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
9427         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
9428         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
9429         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
9430         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
9431         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
9432         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
9433         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
9434         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
9435         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
9436         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
9437         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
9438         * stabsread.c (_initialize_stabsread): Add declaration.
9439         * stack.c (_initialize_stack): Add declaration.
9440         * stap-probe.c (_initialize_stap_probe): Add declaration.
9441         * std-regs.c (_initialize_frame_reg): Add declaration.
9442         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
9443         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
9444         * symfile.c (_initialize_symfile): Add declaration.
9445         * symmisc.c (_initialize_symmisc): Add declaration.
9446         * symtab.c (_initialize_symtab): Add declaration.
9447         * target.c (_initialize_target): Add declaration.
9448         * target-connection.c (_initialize_target_connection): Add
9449         declaration.
9450         * target-dcache.c (_initialize_target_dcache): Add declaration.
9451         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
9452         * thread.c (_initialize_thread): Add declaration.
9453         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
9454         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
9455         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
9456         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
9457         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
9458         * tracectf.c (_initialize_ctf): Add declaration.
9459         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
9460         * tracefile.c (_initialize_tracefile): Add declaration.
9461         * tracepoint.c (_initialize_tracepoint): Add declaration.
9462         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
9463         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
9464         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
9465         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
9466         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
9467         * tui/tui-win.c (_initialize_tui_win): Add declaration.
9468         * tui/tui.c (_initialize_tui): Add declaration.
9469         * typeprint.c (_initialize_typeprint): Add declaration.
9470         * ui-style.c (_initialize_ui_style): Add declaration.
9471         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
9472         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
9473         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
9474         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
9475         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
9476         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
9477         * unittests/filtered_iterator-selftests.c
9478         (_initialize_filtered_iterator_selftests): Add declaration.
9479         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
9480         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
9481         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
9482         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
9483         * unittests/main-thread-selftests.c
9484         (_initialize_main_thread_selftests): Add declaration.
9485         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
9486         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
9487         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
9488         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
9489         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
9490         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
9491         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
9492         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
9493         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
9494         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
9495         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
9496         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
9497         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
9498         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
9499         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
9500         declaration.
9501         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
9502         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
9503         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
9504         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
9505         * user-regs.c (_initialize_user_regs): Add declaration.
9506         * utils.c (_initialize_utils): Add declaration.
9507         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
9508         * valops.c (_initialize_valops): Add declaration.
9509         * valprint.c (_initialize_valprint): Add declaration.
9510         * value.c (_initialize_values): Add declaration.
9511         * varobj.c (_initialize_varobj): Add declaration.
9512         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
9513         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
9514         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
9515         * windows-nat.c (_initialize_windows_nat): Add declaration.
9516         (_initialize_check_for_gdb_ini): Add declaration.
9517         (_initialize_loadable): Add declaration.
9518         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
9519         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
9520         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
9521         * xcoffread.c (_initialize_xcoffread): Add declaration.
9522         * xml-support.c (_initialize_xml_support): Add declaration.
9523         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
9524         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
9525         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
9526         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
9527
9528 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9529
9530         * regformats/regdat.sh: Generate declaration for init function.
9531
9532 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9533
9534         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
9535         up.
9536         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
9537         close_one_inferior>: New methods.
9538         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
9539         pass down target to find_inferior_pid.
9540         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
9541         Pass down target to find_inferior_ptid.
9542         (gdbsim_target::create_inferior): Pass down target to
9543         add_thread_silent.
9544         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
9545         target down to find_inferior_ptid and switch_to_thread.
9546         (gdbsim_target::close): Update to call close_one_inferior.
9547         (struct resume_data): Remove.
9548         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
9549         directly, rather than through a void pointer.
9550         (gdbsim_target::resume): Update to call resume_one_inferior.
9551
9552 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
9553
9554         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
9555
9556 2020-01-12  Pedro Alves  <palves@redhat.com>
9557
9558         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
9559         directly for the current inferior instead of
9560         discard_all_inferiors.
9561         (discard_all_inferiors): Delete.
9562
9563 2020-01-11  Tom Tromey  <tom@tromey.com>
9564
9565         * tui/tui-wingeneral.c (box_win): Check cli_styling.
9566         * tui/tui-winsource.c (tui_source_window_base::refill): Use
9567         deprecated_safe_get_selected_frame.
9568
9569 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9570
9571         * inferior.c (print_inferior): Switch inferior before printing it.
9572
9573 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
9574             Pedro Alves  <palves@redhat.com>
9575
9576         * progspace-and-thread.c (switch_to_program_space_and_thread):
9577         Assert there's an inferior for PSPACE.  Use
9578         switch_to_inferior_no_thread to switch the inferior too.
9579         * progspace.c (program_space::~program_space): Call
9580         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
9581         (program_space::free_all_objfiles): Don't call clear_symtab_users
9582         here.
9583         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
9584
9585 2020-01-10  Pedro Alves  <palves@redhat.com>
9586
9587         * NEWS: Mention multi-target debugging, "info connections", and
9588         "add-inferior -no-connection".
9589
9590 2020-01-10  Pedro Alves  <palves@redhat.com>
9591
9592         * infrun.c: Include "target-connection.h".
9593         (check_multi_target_resumption): New.
9594         (proceed): Call it.
9595         * target-connection.c (make_target_connection_string): Make
9596         extern.
9597         * target-connection.h (make_target_connection_string): Declare.
9598
9599 2020-01-10  Pedro Alves  <palves@redhat.com>
9600
9601         * Makefile.in (COMMON_SFILES): Add target-connection.c.
9602         * inferior.c (uiout_field_connection): New function.
9603         (print_inferior): Add new "connection-id" column.
9604         (add_inferior_command): Show connection number/string of added
9605         inferior.
9606         * process-stratum-target.h
9607         (process_stratum_target::connection_string): New virtual method.
9608         (process_stratum_target::connection_number): New field.
9609         * remote.c (remote_target::connection_string): New override.
9610         * target-connection.c: New file.
9611         * target-connection.h: New file.
9612         * target.c (decref_target): Remove process_stratum targets from
9613         the connection list.
9614         (target_stack::push): Add process_stratum targets to the
9615         connection list.
9616
9617 2020-01-10  Pedro Alves  <palves@redhat.com>
9618
9619         Revert:
9620         2016-04-12  Pedro Alves  <palves@redhat.com>
9621         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
9622         Remove references to name.
9623         * serial.h (struct serial) <name>: Delete.
9624
9625 2020-01-10  Pedro Alves  <palves@redhat.com>
9626
9627         * gdbarch-selftests.c (register_to_value_test): Remove "target
9628         already pushed" check.
9629
9630 2020-01-10  Pedro Alves  <palves@redhat.com>
9631             John Baldwin  <jhb@FreeBSD.org>
9632
9633         * aarch64-linux-nat.c
9634         (aarch64_linux_nat_target::thread_architecture): Adjust.
9635         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
9636         (task_command_1): Likewise.
9637         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
9638         (aix_thread_target::wait, aix_thread_target::fetch_registers)
9639         (aix_thread_target::store_registers)
9640         (aix_thread_target::thread_alive): Adjust.
9641         * amd64-fbsd-tdep.c: Include "inferior.h".
9642         (amd64fbsd_get_thread_local_address): Pass down target.
9643         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
9644         thread's gdbarch instead of target_gdbarch.
9645         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
9646         get_last_target_status.
9647         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
9648         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
9649         inferiors.
9650         (update_inserted_breakpoint_locations): Skip if inferiors with no
9651         execution.
9652         (update_global_location_list): When handling moribund locations,
9653         find representative inferior for location's pspace, and use thread
9654         count of its process_stratum target.
9655         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
9656         * bsd-uthread.c (bsd_uthread_target::wait): Use
9657         as_process_stratum_target and adjust thread_change_ptid and
9658         add_thread calls.
9659         (bsd_uthread_target::update_thread_list): Use
9660         as_process_stratum_target and adjust find_thread_ptid,
9661         thread_change_ptid and add_thread calls.
9662         * btrace.c (maint_btrace_packet_history_cmd): Adjust
9663         find_thread_ptid call.
9664         * corelow.c (add_to_thread_list): Adjust add_thread call.
9665         (core_target_open): Adjust add_thread_silent and thread_count
9666         calls.
9667         (core_target::pid_to_str): Adjust find_inferior_ptid call.
9668         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
9669         * event-top.c (async_disconnect): Pop targets from all inferiors.
9670         * exec.c (add_target_sections): Push exec target on all inferiors
9671         sharing the program space.
9672         (remove_target_sections): Remove the exec target from all
9673         inferiors sharing the program space.
9674         (exec_on_vfork): New.
9675         * exec.h (exec_on_vfork): Declare.
9676         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
9677         Pass it down.
9678         (fbsd_nat_target::update_thread_list): Adjust.
9679         (fbsd_nat_target::resume): Adjust.
9680         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
9681         down.
9682         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
9683         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
9684         get_thread_arch_regcache call.
9685         * fork-child.c (gdb_startup_inferior): Pass target down to
9686         startup_inferior and set_executing.
9687         * gdbthread.h (struct process_stratum_target): Forward declare.
9688         (add_thread, add_thread_silent, add_thread_with_info)
9689         (in_thread_list): Add process_stratum_target parameter.
9690         (find_thread_ptid(inferior*, ptid_t)): New overload.
9691         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
9692         parameter.
9693         (all_threads()): Delete overload.
9694         (all_threads, all_non_exited_threads): Add process_stratum_target
9695         parameter.
9696         (all_threads_safe): Use brace initialization.
9697         (thread_count): Add process_stratum_target parameter.
9698         (set_resumed, set_running, set_stop_requested, set_executing)
9699         (threads_are_executing, finish_thread_state): Add
9700         process_stratum_target parameter.
9701         (switch_to_thread): Use is_current_thread.
9702         * i386-fbsd-tdep.c: Include "inferior.h".
9703         (i386fbsd_get_thread_local_address): Pass down target.
9704         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
9705         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
9706         have_inferiors check.
9707         * inf-ptrace.c (inf_ptrace_target::create_inferior)
9708         (inf_ptrace_target::attach): Adjust.
9709         * infcall.c (run_inferior_call): Adjust.
9710         * infcmd.c (run_command_1): Pass target to
9711         scoped_finish_thread_state.
9712         (proceed_thread_callback): Skip inferiors with no execution.
9713         (continue_command): Rename 'all_threads' local to avoid hiding
9714         'all_threads' function.  Adjust get_last_target_status call.
9715         (prepare_one_step): Adjust set_running call.
9716         (signal_command): Use user_visible_resume_target.  Compare thread
9717         pointers instead of inferior_ptid.
9718         (info_program_command): Adjust to pass down target.
9719         (attach_command): Mark target's 'thread_executing' flag.
9720         (stop_current_target_threads_ns): New, factored out from ...
9721         (interrupt_target_1): ... this.  Switch inferior before making
9722         target calls.
9723         * inferior-iter.h
9724         (struct all_inferiors_iterator, struct all_inferiors_range)
9725         (struct all_inferiors_safe_range)
9726         (struct all_non_exited_inferiors_range): Filter on
9727         process_stratum_target too.  Remove explicit.
9728         * inferior.c (inferior::inferior): Push dummy target on target
9729         stack.
9730         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
9731         Add process_stratum_target parameter, and pass it down.
9732         (have_live_inferiors): Adjust.
9733         (switch_to_inferior_and_push_target): New.
9734         (add_inferior_command, clone_inferior_command): Handle
9735         "-no-connection" parameter.  Use
9736         switch_to_inferior_and_push_target.
9737         (_initialize_inferior): Mention "-no-connection" option in
9738         the help of "add-inferior" and "clone-inferior" commands.
9739         * inferior.h: Include "process-stratum-target.h".
9740         (interrupt_target_1): Use bool.
9741         (struct inferior) <push_target, unpush_target, target_is_pushed,
9742         find_target_beneath, top_target, process_target, target_at,
9743         m_stack>: New.
9744         (discard_all_inferiors): Delete.
9745         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
9746         (all_inferiors, all_non_exited_inferiors): Add
9747         process_stratum_target parameter.
9748         * infrun.c: Include "gdb_select.h" and <unordered_map>.
9749         (target_last_proc_target): New global.
9750         (follow_fork_inferior): Push target on new inferior.  Pass target
9751         to add_thread_silent.  Call exec_on_vfork.  Handle target's
9752         reference count.
9753         (follow_fork): Adjust get_last_target_status call.  Also consider
9754         target.
9755         (follow_exec): Push target on new inferior.
9756         (struct execution_control_state) <target>: New field.
9757         (user_visible_resume_target): New.
9758         (do_target_resume): Call target_async.
9759         (resume_1): Set target's threads_executing flag.  Consider resume
9760         target.
9761         (commit_resume_all_targets): New.
9762         (proceed): Also consider resume target.  Skip threads of inferiors
9763         with no execution.  Commit resumtion in all targets.
9764         (start_remote): Pass current inferior to wait_for_inferior.
9765         (infrun_thread_stop_requested): Consider target as well.  Pass
9766         thread_info pointer to clear_inline_frame_state instead of ptid.
9767         (infrun_thread_thread_exit): Consider target as well.
9768         (random_pending_event_thread): New inferior parameter.  Use it.
9769         (do_target_wait): Rename to ...
9770         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
9771         down.
9772         (threads_are_resumed_pending_p, do_target_wait): New.
9773         (prepare_for_detach): Adjust calls.
9774         (wait_for_inferior): New inferior parameter.  Handle it.  Use
9775         do_target_wait_1 instead of do_target_wait.
9776         (fetch_inferior_event): Adjust.  Switch to representative
9777         inferior.  Pass target down.
9778         (set_last_target_status): Add process_stratum_target parameter.
9779         Save target in global.
9780         (get_last_target_status): Add process_stratum_target parameter and
9781         handle it.
9782         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
9783         (context_switch): Check inferior_ptid == null_ptid before calling
9784         inferior_thread().
9785         (get_inferior_stop_soon): Pass down target.
9786         (wait_one): Rename to ...
9787         (poll_one_curr_target): ... this.
9788         (struct wait_one_event): New.
9789         (wait_one): New.
9790         (stop_all_threads): Adjust.
9791         (handle_no_resumed, handle_inferior_event): Adjust to consider the
9792         event's target.
9793         (switch_back_to_stepped_thread): Also consider target.
9794         (print_stop_event): Update.
9795         (normal_stop): Update.  Also consider the resume target.
9796         * infrun.h (wait_for_inferior): Remove declaration.
9797         (user_visible_resume_target): New declaration.
9798         (get_last_target_status, set_last_target_status): New
9799         process_stratum_target parameter.
9800         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9801         process_stratum_target parameter, and use it.
9802         (clear_inline_frame_state (thread_info*)): New.
9803         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9804         process_stratum_target parameter.
9805         (clear_inline_frame_state (thread_info*)): Declare.
9806         * linux-fork.c (delete_checkpoint_command): Pass target down to
9807         find_thread_ptid.
9808         (checkpoint_command): Adjust.
9809         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
9810         instead of just tweaking inferior_ptid.
9811         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
9812         (exit_lwp): Pass target down to find_thread_ptid.
9813         (attach_proc_task_lwp_callback): Pass target down to
9814         add_thread/set_running/set_executing.
9815         (linux_nat_target::attach): Pass target down to
9816         thread_change_ptid.
9817         (get_detach_signal): Pass target down to find_thread_ptid.
9818         Consider last target status's target.
9819         (linux_resume_one_lwp_throw, resume_lwp)
9820         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
9821         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
9822         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
9823         (linux_nat_target::async_wait_fd): New.
9824         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
9825         target down.
9826         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
9827         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
9828         * linux-thread-db.c (struct thread_db_info::process_target): New
9829         field.
9830         (add_thread_db_info): Save target.
9831         (get_thread_db_info): New process_stratum_target parameter.  Also
9832         match target.
9833         (delete_thread_db_info): New process_stratum_target parameter.
9834         Also match target.
9835         (thread_from_lwp): Adjust to pass down target.
9836         (thread_db_notice_clone): Pass down target.
9837         (check_thread_db_callback): Pass down target.
9838         (try_thread_db_load_1): Always push the thread_db target.
9839         (try_thread_db_load, record_thread): Pass target down.
9840         (thread_db_target::detach): Pass target down.  Always unpush the
9841         thread_db target.
9842         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
9843         target down.  Always unpush the thread_db target.
9844         (find_new_threads_callback, thread_db_find_new_threads_2)
9845         (thread_db_target::update_thread_list): Pass target down.
9846         (thread_db_target::pid_to_str): Pass current inferior down.
9847         (thread_db_target::get_thread_local_address): Pass target down.
9848         (thread_db_target::resume, maintenance_check_libthread_db): Pass
9849         target down.
9850         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
9851         * procfs.c (procfs_target::procfs_init_inferior): Declare.
9852         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
9853         (procfs_init_inferior): Rename to ...
9854         (procfs_target::procfs_init_inferior): ... this and adjust.
9855         (procfs_target::create_inferior, procfs_notice_thread)
9856         (procfs_do_thread_registers): Adjust.
9857         * ppc-fbsd-tdep.c: Include "inferior.h".
9858         (ppcfbsd_get_thread_local_address): Pass down target.
9859         * proc-service.c (ps_xfer_memory): Switch current inferior and
9860         program space as well.
9861         (get_ps_regcache): Pass target down.
9862         * process-stratum-target.c
9863         (process_stratum_target::thread_address_space)
9864         (process_stratum_target::thread_architecture): Pass target down.
9865         * process-stratum-target.h
9866         (process_stratum_target::threads_executing): New field.
9867         (as_process_stratum_target): New.
9868         * ravenscar-thread.c
9869         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
9870         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
9871         down.
9872         * record-btrace.c (record_btrace_target::info_record): Adjust.
9873         (record_btrace_target::record_method)
9874         (record_btrace_target::record_is_replaying)
9875         (record_btrace_target::fetch_registers)
9876         (get_thread_current_frame_id, record_btrace_target::resume)
9877         (record_btrace_target::wait, record_btrace_target::stop): Pass
9878         target down.
9879         * record-full.c (record_full_wait_1): Switch to event thread.
9880         Pass target down.
9881         * regcache.c (regcache::regcache)
9882         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
9883         process_stratum_target parameter and handle it.
9884         (current_thread_target): New global.
9885         (get_thread_regcache): Add process_stratum_target parameter and
9886         handle it.  Switch inferior before calling target method.
9887         (get_thread_regcache): Pass target down.
9888         (get_thread_regcache_for_ptid): Pass target down.
9889         (registers_changed_ptid): Add process_stratum_target parameter and
9890         handle it.
9891         (registers_changed_thread, registers_changed): Pass target down.
9892         (test_get_thread_arch_aspace_regcache): New.
9893         (current_regcache_test): Define a couple local test_target_ops
9894         instances and use them for testing.
9895         (readwrite_regcache): Pass process_stratum_target parameter.
9896         (cooked_read_test, cooked_write_test): Pass mock_target down.
9897         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
9898         (get_thread_arch_aspace_regcache): Add process_stratum_target
9899         parameter.
9900         (regcache::target): New method.
9901         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
9902         (regcache::registers_changed_ptid): Add process_stratum_target
9903         parameter.
9904         (regcache::m_target): New field.
9905         (registers_changed_ptid): Add process_stratum_target parameter.
9906         * remote.c (remote_state::supports_vCont_probed): New field.
9907         (remote_target::async_wait_fd): New method.
9908         (remote_unpush_and_throw): Add remote_target parameter.
9909         (get_current_remote_target): Adjust.
9910         (remote_target::remote_add_inferior): Push target.
9911         (remote_target::remote_add_thread)
9912         (remote_target::remote_notice_new_inferior)
9913         (get_remote_thread_info): Pass target down.
9914         (remote_target::update_thread_list): Skip threads of inferiors
9915         bound to other targets.  (remote_target::close): Don't discard
9916         inferiors.  (remote_target::add_current_inferior_and_thread)
9917         (remote_target::process_initial_stop_replies)
9918         (remote_target::start_remote)
9919         (remote_target::remote_serial_quit_handler): Pass down target.
9920         (remote_target::remote_unpush_target): New remote_target
9921         parameter.  Unpush the target from all inferiors.
9922         (remote_target::remote_unpush_and_throw): New remote_target
9923         parameter.  Pass it down.
9924         (remote_target::open_1): Check whether the current inferior has
9925         execution instead of checking whether any inferior is live.  Pass
9926         target down.
9927         (remote_target::remote_detach_1): Pass down target.  Use
9928         remote_unpush_target.
9929         (extended_remote_target::attach): Pass down target.
9930         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
9931         (remote_target::append_resumption): Pass down target.
9932         (remote_target::append_pending_thread_resumptions)
9933         (remote_target::remote_resume_with_hc, remote_target::resume)
9934         (remote_target::commit_resume): Pass down target.
9935         (remote_target::remote_stop_ns): Check supports_vCont_probed.
9936         (remote_target::interrupt_query)
9937         (remote_target::remove_new_fork_children)
9938         (remote_target::check_pending_events_prevent_wildcard_vcont)
9939         (remote_target::remote_parse_stop_reply)
9940         (remote_target::process_stop_reply): Pass down target.
9941         (first_remote_resumed_thread): New remote_target parameter.  Pass
9942         it down.
9943         (remote_target::wait_as): Pass down target.
9944         (unpush_and_perror): New remote_target parameter.  Pass it down.
9945         (remote_target::readchar, remote_target::remote_serial_write)
9946         (remote_target::getpkt_or_notif_sane_1)
9947         (remote_target::kill_new_fork_children, remote_target::kill): Pass
9948         down target.
9949         (remote_target::mourn_inferior): Pass down target.  Use
9950         remote_unpush_target.
9951         (remote_target::core_of_thread)
9952         (remote_target::remote_btrace_maybe_reopen): Pass down target.
9953         (remote_target::pid_to_exec_file)
9954         (remote_target::thread_handle_to_thread_info): Pass down target.
9955         (remote_target::async_wait_fd): New.
9956         * riscv-fbsd-tdep.c: Include "inferior.h".
9957         (riscv_fbsd_get_thread_local_address): Pass down target.
9958         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
9959         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
9960         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
9961         Adjust.
9962         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
9963         * solib-svr4.c (enable_break): Pass down target.
9964         * spu-multiarch.c (parse_spufs_run): Pass down target.
9965         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
9966         * target-delegates.c: Regenerate.
9967         * target.c (g_target_stack): Delete.
9968         (current_top_target): Return the current inferior's top target.
9969         (target_has_execution_1): Refer to the passed-in inferior's top
9970         target.
9971         (target_supports_terminal_ours): Check whether the initial
9972         inferior was already created.
9973         (decref_target): New.
9974         (target_stack::push): Incref/decref the target.
9975         (push_target, push_target, unpush_target): Adjust.
9976         (target_stack::unpush): Defref target.
9977         (target_is_pushed): Return bool.  Adjust to refer to the current
9978         inferior's target stack.
9979         (dispose_inferior): Delete, and inline parts ...
9980         (target_preopen): ... here.  Only dispose of the current inferior.
9981         (target_detach): Hold strong target reference while detaching.
9982         Pass target down.
9983         (target_thread_name): Add assertion.
9984         (target_resume): Pass down target.
9985         (target_ops::beneath, find_target_at): Adjust to refer to the
9986         current inferior's target stack.
9987         (get_dummy_target): New.
9988         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
9989         has a thread running.
9990         (initialize_targets): Rename to ...
9991         (_initialize_target): ... this.
9992         * target.h: Include "gdbsupport/refcounted-object.h".
9993         (struct target_ops): Inherit refcounted_object.
9994         (target_ops::shortname, target_ops::longname): Make const.
9995         (target_ops::async_wait_fd): New method.
9996         (decref_target): Declare.
9997         (struct target_ops_ref_policy): New.
9998         (target_ops_ref): New typedef.
9999         (get_dummy_target): Declare function.
10000         (target_is_pushed): Return bool.
10001         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
10002         (all_matching_threads_iterator::all_matching_threads_iterator):
10003         Handle filter target.
10004         * thread-iter.h (struct all_matching_threads_iterator, struct
10005         all_matching_threads_range, class all_non_exited_threads_range):
10006         Filter by target too.  Remove explicit.
10007         * thread.c (threads_executing): Delete.
10008         (inferior_thread): Pass down current inferior.
10009         (clear_thread_inferior_resources): Pass down thread pointer
10010         instead of ptid_t.
10011         (add_thread_silent, add_thread_with_info, add_thread): Add
10012         process_stratum_target parameter.  Use it for thread and inferior
10013         searches.
10014         (is_current_thread): New.
10015         (thread_info::deletable): Use it.
10016         (find_thread_ptid, thread_count, in_thread_list)
10017         (thread_change_ptid, set_resumed, set_running): New
10018         process_stratum_target parameter.  Pass it down.
10019         (set_executing): New process_stratum_target parameter.  Pass it
10020         down.  Adjust reference to 'threads_executing'.
10021         (threads_are_executing): New process_stratum_target parameter.
10022         Adjust reference to 'threads_executing'.
10023         (set_stop_requested, finish_thread_state): New
10024         process_stratum_target parameter.  Pass it down.
10025         (switch_to_thread): Also match inferior.
10026         (switch_to_thread): New process_stratum_target parameter.  Pass it
10027         down.
10028         (update_threads_executing): Reimplement.
10029         * top.c (quit_force): Pop targets from all inferior.
10030         (gdb_init): Don't call initialize_targets.
10031         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
10032         Declare.
10033         (windows_add_thread, windows_delete_thread): Adjust.
10034         (get_windows_debug_event): Rename to ...
10035         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
10036         * tracefile-tfile.c (tfile_target_open): Pass down target.
10037         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
10038         Forward declare.
10039         (switch_to_thread): Add process_stratum_target parameter.
10040         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
10041         parameter.  Use it.
10042         (mi_on_resume): Pass target down.
10043         * nat/fork-inferior.c (startup_inferior): Add
10044         process_stratum_target parameter.  Pass it down.
10045         * nat/fork-inferior.h (startup_inferior): Add
10046         process_stratum_target parameter.
10047         * python/py-threadevent.c (py_get_event_thread): Pass target down.
10048
10049 2020-01-10  Pedro Alves  <palves@redhat.com>
10050
10051         * remote.c (remote_target::start_remote): Don't set inferior_ptid
10052         directly.  Instead find the first thread in the thread list and
10053         use switch_to_thread.
10054
10055 2020-01-10  Pedro Alves  <palves@redhat.com>
10056
10057         * remote.c (remote_target::remote_add_inferior): Don't bind a
10058         process to the current inferior if the current inferior is already
10059         bound to a process.
10060
10061 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10062             Pedro Alves  <palves@redhat.com>
10063
10064         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
10065         If no process is specified, return null_ptid instead of
10066         inferior_ptid.
10067         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
10068         TARGET_WAITKIND_SIGNALLED with no pid.
10069
10070 2020-01-10  Pedro Alves  <palves@redhat.com>
10071
10072         * remote.c (first_remote_resumed_thread): New.
10073         (remote_target::wait_as): Use it as default event_ptid instead of
10074         inferior_ptid.
10075
10076 2020-01-10  Pedro Alves  <palves@redhat.com>
10077
10078         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
10079
10080 2020-01-10  Pedro Alves  <palves@redhat.com>
10081
10082         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
10083         not -1.
10084
10085 2020-01-10  Pedro Alves  <palves@redhat.com>
10086
10087         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
10088         ptid to get_last_target_status.
10089         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
10090         ptid to get_last_target_status.
10091         * infcmd.c (continue_command): Don't pass a target_waitstatus to
10092         get_last_target_status.
10093         (info_program_command): Don't pass a target_waitstatus to
10094         get_last_target_status.
10095         * infrun.c (init_wait_for_inferior): Use
10096         nullify_last_target_wait_ptid.
10097         (get_last_target_status): Handle nullptr arguments.
10098         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
10099         (print_stop_event): Don't pass a ptid to get_last_target_status.
10100         (normal_stop): Don't pass a ptid to get_last_target_status.
10101         * infrun.h (get_last_target_status, set_last_target_status): Move
10102         comments here and update.
10103         (nullify_last_target_wait_ptid): Declare.
10104         * linux-fork.c (fork_load_infrun_state): Remove local extern
10105         declaration of nullify_last_target_wait_ptid.
10106         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
10107         to get_last_target_status.
10108
10109 2020-01-10  Pedro Alves  <palves@redhat.com>
10110
10111         * gdbthread.h (scoped_restore_current_thread)
10112         <dont_restore, restore, m_dont_restore>: Declare.
10113         * thread.c (thread_alive): Add assertion.  Return bool.
10114         (switch_to_thread_if_alive): New.
10115         (prune_threads): Switch inferior/thread.
10116         (print_thread_info_1): Switch thread before calling target methods.
10117         (scoped_restore_current_thread::restore): New, factored out from
10118         ...
10119         (scoped_restore_current_thread::~scoped_restore_current_thread):
10120         ... this.
10121         (scoped_restore_current_thread::scoped_restore_current_thread):
10122         Add assertion.
10123         (thread_apply_all_command, thread_select): Use
10124         switch_to_thread_if_alive.
10125         * infrun.c (proceed, restart_threads, handle_signal_stop)
10126         (switch_back_to_stepped_thread): Switch current thread before
10127         calling target methods.
10128
10129 2020-01-10  Pedro Alves <palves@redhat.com>
10130
10131         * inferior.c (switch_to_inferior_no_thread): New function,
10132         factored out from ...
10133         (inferior_command): ... here.
10134         * inferior.h (switch_to_inferior_no_thread): Declare.
10135         * mi/mi-main.c (run_one_inferior): Use
10136         switch_to_inferior_no_thread.
10137
10138 2020-01-10  Pedro Alves  <palves@redhat.com>
10139
10140         * infcmd.c (kill_command): Remove dead code.
10141
10142 2020-01-10  Pedro Alves  <palves@redhat.com>
10143
10144         * remote.c (remote_target::mourn_inferior): No longer check
10145         whether the target is running.
10146
10147 2020-01-10  Pedro Alves  <palves@redhat.com>
10148
10149         * corelow.c (core_target::has_execution): Change parameter type to
10150         inferior pointer.
10151         * inferior.c (number_of_live_inferiors): Use
10152         inferior::has_execution instead of target_has_execution_1.
10153         * inferior.h (inferior::has_execution): New.
10154         * linux-thread-db.c (thread_db_target::update_thread_list): Use
10155         inferior::has_execution instead of target_has_execution_1.
10156         * process-stratum-target.c
10157         (process_stratum_target::has_execution): Change parameter type to
10158         inferior pointer.  Check the inferior's PID instead of
10159         inferior_ptid.
10160         * process-stratum-target.h
10161         (process_stratum_target::has_execution): Change parameter type to
10162         inferior pointer.
10163         * record-full.c (record_full_core_target::has_execution): Change
10164         parameter type to inferior pointer.
10165         * target.c (target_has_execution_1): Change parameter type to
10166         inferior pointer.
10167         (target_has_execution_current): Adjust.
10168         * target.h (target_ops::has_execution): Change parameter type to
10169         inferior pointer.
10170         (target_has_execution_1): Change parameter type to inferior
10171         pointer.  Change return type to bool.
10172         * tracefile.h (tracefile_target::has_execution): Change parameter
10173         type to inferior pointer.
10174
10175 2020-01-10  Pedro Alves  <palves@redhat.com>
10176
10177         * exceptions.c (print_flush): Remove current_top_target() check.
10178
10179 2020-01-10  Pedro Alves  <palves@redhat.com>
10180
10181         * remote.c (show_remote_exec_file): Show the current inferior's
10182         exec-file instead of the command variable's value.
10183
10184 2020-01-10  Pedro Alves  <palves@redhat.com>
10185
10186         * record-full.c (record_full_resume_ptid): New global.
10187         (record_full_target::resume): Set it.
10188         (record_full_wait_1): Use record_full_resume_ptid instead of
10189         inferior_ptid.
10190
10191 2020-01-10  Pedro Alves  <palves@redhat.com>
10192
10193         * gdbthread.h (scoped_restore_current_thread)
10194         <dont_restore, restore, m_dont_restore>: Declare.
10195         * thread.c (thread_alive): Add assertion.  Return bool.
10196         (switch_to_thread_if_alive): New.
10197         (prune_threads): Switch inferior/thread.
10198         (print_thread_info_1): Switch thread before calling target methods.
10199         (scoped_restore_current_thread::restore): New, factored out from
10200         ...
10201         (scoped_restore_current_thread::~scoped_restore_current_thread):
10202         ... this.
10203         (scoped_restore_current_thread::scoped_restore_current_thread):
10204         Add assertion.
10205         (thread_apply_all_command, thread_select): Use
10206         switch_to_thread_if_alive.
10207
10208 2020-01-10  George Barrett  <bob@bob131.so>
10209
10210         * stap-probe.c (stap_modify_semaphore): Don't check for null
10211         semaphores.
10212         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
10213         for null semaphores.
10214
10215 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
10216
10217         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
10218         all source windows, and maintain horizontal scroll status while
10219         doing so.
10220
10221 2020-01-09  Tom Tromey  <tom@tromey.com>
10222
10223         PR tui/18932:
10224         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
10225         update_source_window, not print_source_lines.
10226
10227 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
10228
10229         * tui/tui.c (tui_enable): Register tui hooks after calling
10230         tui_display_main.
10231
10232 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
10233
10234         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
10235
10236 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
10237
10238         * thread.c (print_thread_info_1): Fix indentation.
10239
10240 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
10241
10242         * symtab.c (general_symbol_info::compute_and_set_names): Move the
10243         unique_xmalloc_ptr outside the if to always free the demangled name.
10244
10245 2020-01-08  Tom Tromey  <tromey@adacore.com>
10246
10247         * xcoffread.c (enter_line_range, read_xcoff_symtab)
10248         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
10249         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
10250         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
10251         Remove.
10252         (section_offsets): New typedef.
10253         * symtab.c (fixup_section, get_msymbol_address): Update.
10254         * symmisc.c (dump_msymbols): Update.
10255         * symfile.h (relative_addr_info_to_section_offsets)
10256         (symfile_map_offsets_to_segments): Update.
10257         * symfile.c (build_section_addr_info_from_objfile)
10258         (init_objfile_sect_indices): Update.
10259         (struct place_section_arg): Change type of "offsets".
10260         (place_section): Update.
10261         (relative_addr_info_to_section_offsets): Change type of
10262         "section_offsets".  Remove "num_sections" parameter.
10263         (default_symfile_offsets, syms_from_objfile_1)
10264         (set_objfile_default_section_offset): Update.
10265         (reread_symbols): No need to preserve section offsets by hand.
10266         (symfile_map_offsets_to_segments): Change type of "offsets".
10267         * stap-probe.c (relocate_address): Update.
10268         * stabsread.h (process_one_symbol): Update.
10269         * solib-target.c (struct lm_info_target) <offsets>: Change type.
10270         (solib_target_relocate_section_addresses): Update.
10271         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
10272         Update.
10273         * solib-frv.c (frv_relocate_main_executable): Update.
10274         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
10275         * solib-aix.c (solib_aix_get_section_offsets): Change return
10276         type.
10277         (solib_aix_solib_create_inferior_hook): Update.
10278         * remote.c (remote_target::get_offsets): Update.
10279         * psymtab.c (find_pc_sect_psymtab): Update.
10280         * psympriv.h (struct partial_symbol) <address, text_low,
10281         text_high>: Update.
10282         * objfiles.h (obj_section_offset): Update.
10283         (struct objfile) <section_offsets>: Change type.
10284         <num_sections>: Remove.
10285         (objfile_relocate): Update.
10286         * objfiles.c (entry_point_address_query): Update
10287         (relocate_one_symbol): Change type of "section_offsets".
10288         (objfile_relocate1, objfile_relocate1): Change type of
10289         "new_offsets".
10290         (objfile_rebase1): Update.
10291         * mipsread.c (mipscoff_symfile_read): Update.
10292         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
10293         parameter.
10294         * mdebugread.c (parse_symbol): Change type of "section_offsets".
10295         (parse_external, psymtab_to_symtab_1): Update.
10296         * machoread.c (macho_symfile_offsets): Update.
10297         * ia64-tdep.c (ia64_find_unwind_table): Update.
10298         * hppa-tdep.c (read_unwind_info): Update.
10299         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
10300         * dwarf2read.c (create_addrmap_from_index)
10301         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10302         (process_psymtab_comp_unit_reader, add_partial_symbol)
10303         (add_partial_subprogram, process_full_comp_unit)
10304         (read_file_scope, read_func_scope, read_lexical_block_scope)
10305         (read_call_site_scope, dwarf2_rnglists_process)
10306         (dwarf2_ranges_process, dwarf2_ranges_read)
10307         (dwarf_decode_lines_1, var_decode_location, new_symbol)
10308         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
10309         Update.
10310         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
10311         Update.
10312         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
10313         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
10314         (process_one_symbol): Change type of "section_offsets".
10315         * ctfread.c (get_objfile_text_range): Update.
10316         * coffread.c (coff_symtab_read, enter_linenos)
10317         (process_coff_symbol): Update.
10318         * coff-pe-read.c (add_pe_forwarded_sym): Update.
10319         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
10320
10321 2020-01-08  Tom Tromey  <tromey@adacore.com>
10322
10323         * dwarf2read.c (parse_macro_definition): Use std::string.
10324         (parse_macro_definition): Likewise.
10325
10326 2020-01-08  Tom Tromey  <tromey@adacore.com>
10327
10328         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
10329         (ATTR_ALLOC_CHUNK): Remove.
10330
10331 2020-01-08  Tom Tromey  <tromey@adacore.com>
10332
10333         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
10334
10335 2020-01-08  Tom Tromey  <tromey@adacore.com>
10336
10337         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
10338         (dwarf2_compute_name, open_dwo_file): Likewise.
10339         (process_enumeration_scope): Use std::vector.
10340         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
10341         (partial_die_info::fixup, dwarf2_start_subfile)
10342         (guess_full_die_structure_name, dwarf2_name): Likewise.
10343         (determine_prefix): Update.
10344         (guess_full_die_structure_name): Make return type const.
10345         (partial_die_full_name): Return unique_xmalloc_ptr.
10346         (DW_FIELD_ALLOC_CHUNK): Remove.
10347
10348 2020-01-07  Tom Tromey  <tromey@adacore.com>
10349
10350         PR build/24937:
10351         * stap-probe.c (class stap_static_probe_ops): Add constructor.
10352
10353 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
10354
10355         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
10356
10357 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10358
10359         * stack.c (print_frame_info): Move disassemble_next_line code
10360         inside source_print block.
10361
10362 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10363
10364         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
10365         gdb/signals.h, as we are now using native signal symbols.
10366
10367 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
10368
10369         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
10370         overflow by an early check of content vs threshold.
10371         * tui/tui-source.c (tui_source_window::line_is_displayed):
10372         Likewise.
10373
10374 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10375
10376         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
10377
10378 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
10379
10380         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
10381         export table if no section contains it's RVA.
10382
10383 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10384
10385         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
10386
10387 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
10388
10389         * source.c (print_source_lines_base): Set last_line_listed.
10390
10391 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
10392
10393         * tui/tui-disasm.c: Remove trailing spaces.
10394
10395 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10396             Pedro Alves  <palves@redhat.com>
10397
10398         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
10399         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
10400         (windows_gdb_signal_to_target): New function, uses the above
10401         enumeration to convert GDB internal signal codes to equivalent
10402         Windows codes.
10403         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
10404         * windows-nat.c: Include "gdb_wait.h".
10405         (get_windows_debug_event): Extract the fatal exception from the
10406         exit status and convert to the equivalent Posix signal number.
10407         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
10408         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
10409         * gdbsupport/gdb_wait.c: New file, implements
10410         windows_status_to_termsig.
10411         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
10412         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
10413
10414 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
10415
10416         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
10417         show_layout.
10418
10419 2020-01-05  Luis Machado  <luis.machado@linaro.org>
10420
10421         * aarch64-linux-nat.c
10422         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
10423         and bfd_mach_aarch64.
10424
10425 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10426
10427         * ui-file.c (stdio_file::can_emit_style_escape)
10428         (tee_file::can_emit_style_escape): Ensure style is used also on
10429         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
10430         to gdb_stdout.
10431         * main.c (set_gdb_data_directory): Use file style to output the
10432         warning that the given pathname is not a directory.
10433         * top.c (show_history_filename, gdb_safe_append_history)
10434         (show_gdb_datadir): Use file style.
10435
10436 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
10437
10438         * solib-target.c (struct lm_info_target):
10439         Change offsets to be a unique_xmalloc_ptr.
10440         (solib_target_relocate_section_addresses): Update.
10441
10442 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
10443
10444         * windows-nat.c (windows_clear_solib): Free so_list linked list.
10445
10446 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10447
10448         * MAINTAINERS (Write After Approval): Add myself.
10449
10450 2020-01-02  Luis Machado  <luis.machado@linaro.org>
10451
10452         * proc-service.c (get_ps_regcache): Remove reference to obsolete
10453         Cell BE architecture.
10454         * target.h (struct target_ops) <thread_architecture>: Likewise.
10455
10456 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
10457
10458         * Makefile.in: Use INSTALL_PROGRAM_ENV.
10459
10460 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
10461
10462         * MAINTAINERS (Write After Approval): Add myself.
10463
10464 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10465
10466         * gdbarch.sh: Update copyright year range of generated files.
10467
10468 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10469
10470         Update copyright year range in all GDB files.
10471
10472 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10473
10474         * copyright.py: Convert to Python 3.
10475
10476 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10477
10478         * copyright.py: Adapt after move of gnulib directory from gdb
10479         directory to toplevel directory.
10480
10481 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10482
10483         * copyright.py (main): Exit if run from the wrong directory.
10484
10485 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10486
10487         * top.c (print_gdb_version): Change copyright year to 2020.
10488
10489 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10490
10491         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
10492
10493 For older changes see ChangeLog-2019.
10494 \f
10495 Local Variables:
10496 mode: change-log
10497 left-margin: 8
10498 fill-column: 74
10499 version-control: never
10500 coding: utf-8
10501 End: