gdb/ChangeLog

   1 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * unittests/gmp-utils-selftests.c (gdb_mpz_read_all_from_small):
   4         Pass 2.0 to pow.
   5         (gdb_mpz_write_all_from_small): Likewise.
   6
   7 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
  10         of abs.
  11
  12 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  13
  14         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
  15         ctf_arc_open_by_name.
  16
  17 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  18
  19         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
  20         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
  21
  22 2020-11-20  Pedro Alves  <pedro@palves.net>
  23
  24         * language.c (language_arch_info::lookup_primitive_type): Use
  25         gdb::function_view instead of gdb::function.
  26         (template language_lookup_primitive_type): Rename to ...
  27         (language_lookup_primitive_type_1): ... this, and make static.
  28         (language_lookup_primitive_type(const struct language_defn *,
  29         struct gdbarch *, const char *): Make non-template.
  30         (language_lookup_primitive_type(const struct language_defn *,
  31         struct gdbarch *, std::function<bool (struct type *)>): Make
  32         non-template and use gdb::function_view.
  33         * language.h (language_arch_info::lookup_primitive_type): Use
  34         gdb::function_view instead of std::function.
  35         (language_lookup_primitive_type): No longer template.
  36         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
  37         lambda instead of a std::function.
  38
  39 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
  40
  41         PR tdep/26916
  42         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
  43         and STOCFH.
  44
  45 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  46
  47         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
  48
  49 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  50
  51         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
  52         in `loop_cb` parameter.
  53         * gdbarch.c: Re-generate.
  54         * gdbarch.h: Re-generate.
  55         * arch-utils.c (default_read_core_file_mappings): Remove `other`
  56         parameter.
  57         * arch-utils.h (default_read_core_file_mappings): Likewise.
  58         * corelow.c (core_target::build_file_mappings): Likewise.
  59         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
  60         (linux_core_info_proc_mappings): Likewise.
  61
  62 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
  63
  64         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
  65         * NEWS: Mention new options.
  66         * f-array-walker.h: New file.
  67         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
  68         (repack_array_slices): New static global.
  69         (show_repack_array_slices): New function.
  70         (fortran_array_slicing_debug): New static global.
  71         (show_fortran_array_slicing_debug): New function.
  72         (value_f90_subarray): Delete.
  73         (skip_undetermined_arglist): Delete.
  74         (class fortran_array_repacker_base_impl): New class.
  75         (class fortran_lazy_array_repacker_impl): New class.
  76         (class fortran_array_repacker_impl): New class.
  77         (fortran_value_subarray): Complete rewrite.
  78         (set_fortran_list): New static global.
  79         (show_fortran_list): Likewise.
  80         (_initialize_f_language): Register new commands.
  81         (fortran_adjust_dynamic_array_base_address_hack): New function.
  82         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
  83         Declare.
  84         * f-valprint.c: Include 'f-array-walker.h'.
  85         (class fortran_array_printer_impl): New class.
  86         (f77_print_array_1): Delete.
  87         (f77_print_array): Delete.
  88         (fortran_print_array): New.
  89         (f_value_print_inner): Update to call fortran_print_array.
  90         * gdbtypes.c: Include 'f-lang.h'.
  91         (resolve_dynamic_type_internal): Call
  92         fortran_adjust_dynamic_array_base_address_hack.
  93
  94 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
  95
  96         * breakpoint.c (struct watch_options): New struct.
  97         (watch_option_defs): New static global.
  98         (make_watch_options_def_group): New function.
  99         (watch_maybe_just_location): Convert option parsing.
 100         (watch_command_completer): New function.
 101         (_initialize_breakpoint): Build help text using options mechanism.
 102
 103 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 104
 105         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 106         (watch_command_1): Update parameter types.  Convert locals to
 107         bool.
 108         (watch_command_wrapper): Change parameter type.
 109         (watch_maybe_just_location): Change locals to bool.
 110         (rwatch_command_wrapper): Update parameter type.
 111         (awatch_command_wrapper): Update parameter type.
 112         * breakpoint.h (watch_command_wrapper): Change parameter type.
 113         (rwatch_command_wrapper): Update parameter type.
 114         (awatch_command_wrapper): Update parameter type.
 115         * eval.c (fetch_subexp_value): Change parameter type.
 116         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 117         'false' not '0'.
 118         * value.h (fetch_subexp_value): Change parameter type in
 119         declaration.
 120
 121 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 122
 123         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 124         skip_spaces.
 125
 126 2020-11-18  Keith Seitz  <keiths@redhat.com>
 127
 128         * linux-tdep.c (dump_note_entry_p): Return true instead of
 129         checking `filename'.
 130
 131 2020-11-18  Tom de Vries  <tdevries@suse.de>
 132
 133         * debuginfod-support.c (debuginfod_source_query)
 134         (debuginfod_debuginfo_query): Also do early exit if
 135         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 136
 137 2020-11-18  Tom de Vries  <tdevries@suse.de>
 138
 139         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 140         warning.
 141
 142 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 143
 144         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 145         callers.  Move doc here.
 146         * gdbtypes.c (get_array_bounds): Return bool
 147
 148 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 149
 150         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 151         assert.
 152         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 153         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 154         case to the default.
 155
 156 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 157
 158         * printcmd.c: Include 'safe-ctype.c'.
 159         (skip_over_slash_fmt): New function.
 160         (print_command_completer): Call skip_over_slash_fmt.
 161         (display_and_x_command_completer): New function.
 162         (_initialize_printcmd): Add command completion for 'x' and
 163         'display'.
 164
 165 2020-11-16  Pedro Alves  <pedro@palves.net>
 166
 167         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 168         (get_prev_frame_always_1): ... to here.
 169         * inline-frame.c (inline_frame_this_id): Mention
 170         get_prev_frame_always_1 in comment.
 171
 172 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 173
 174         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 175         handling.
 176         (value_less): Add fixed-point handling.
 177
 178 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 179
 180         * eval.c (binop_promote): Add fixed-point type handling.
 181         * valarith.c (fixed_point_binop): New function.
 182         (scalar_binop): Add fixed-point type handling.
 183         (value_neg): Add fixed-point type handling.
 184         * valops.c (value_cast_to_fixed_point): New function.
 185         (value_cast): Add fixed-point type handling.
 186
 187 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 188
 189         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
 190         range types.
 191         * c-typeprint.c (c_type_print_varspec_prefix)
 192         (c_type_print_varspec_suffix, c_type_print_base_1): Add
 193         TYPE_CODE_FIXED_POINT handling.
 194         * p-typeprint.c (pascal_type_print_varspec_prefix)
 195         (pascal_type_print_varspec_suffix): Likewise.
 196         * typeprint.c (print_type_fixed_point): New function.
 197         * typeprint.h (print_type_fixed_point): Add declaration.
 198
 199 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 200
 201         * printcmd.c (print_scalar_formatted): Add fixed-point type
 202         handling when options->format is set.
 203
 204 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 205
 206         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
 207         * dwarf2/read.c (get_dwarf2_rational_constant)
 208         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
 209         (has_zero_over_zero_small_attribute): New functions.
 210         read_base_type, set_die_type): Add fixed-point type handling.
 211         * gdb-gdb.py.in: Add fixed-point type handling.
 212         * gdbtypes.c: #include "gmp-utils.h".
 213         (create_range_type, set_type_code): Add fixed-point type handling.
 214         (init_fixed_point_type): New function.
 215         (is_integral_type, is_scalar_type): Add fixed-point type handling.
 216         (print_fixed_point_type_info): New function.
 217         (recursive_dump_type, copy_type_recursive): Add fixed-point type
 218         handling.
 219         (fixed_point_type_storage): New typedef.
 220         (fixed_point_objfile_key): New static global.
 221         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
 222         (fixed_point_type_base_type, fixed_point_scaling_factor): New
 223         functions.
 224         * gdbtypes.h: #include "gmp-utils.h".
 225         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
 226         (union type_specific) <fixed_point_info>: New field.
 227         (struct fixed_point_type_info): New struct.
 228         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
 229         (init_fixed_point_type, is_fixed_point_type)
 230         (fixed_point_type_base_type, fixed_point_scaling_factor)
 231         (allocate_fixed_point_type_info): Add declarations.
 232         * valprint.c (generic_val_print_fixed_point): New function.
 233         (generic_value_print): Add fixed-point type handling.
 234         * value.c (value_as_address, unpack_long): Add fixed-point type
 235         handling.
 236
 237 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 238
 239         * utils.h (uinteger_pow): Add declaration.
 240         * utils.c (uinteger_pow): Moved here (without changes)...
 241         * valarith.c (uinteger_pow): ... from here.
 242
 243 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 244
 245         * gmp-utils.h,  gmp-utils.c: New file.
 246         * unittests/gmp-utils-selftests.c: New file.
 247         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 248         unittests/gmp-utils-selftests.c.
 249         (COMMON_SFILES) Add gmp-utils.c.
 250         (HFILES_NO_SRCDIR): Add gmp-utils.h.
 251
 252 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 253
 254         * configure.ac: Generate an error if a usable GMP library
 255         could not be found.
 256         * configure: Regenerate.
 257
 258 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 259
 260         * configure.ac: Add support for --with-libgmp-prefix.
 261         * Makefile.in (LIBGMP): New variable.
 262         (CLIBS): Include $(LIBGMP).
 263         * configure, config.in: Regenerate
 264
 265 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 266
 267         PR cli/26879
 268         * f-exp.y (COMPLETE): New token.
 269         (exp): Two new rules for tab-completion.
 270         (saw_name_at_eof): New static global.
 271         (last_was_structop): Likewise.
 272         (yylex): Set new variables, and return COMPLETE token at the end
 273         of the input stream in some cases.
 274
 275 2020-11-14  Tom Tromey  <tom@tromey.com>
 276
 277         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
 278
 279 2020-11-14  Tom Tromey  <tom@tromey.com>
 280
 281         * opencl-lang.c (opencl_component_ref): Make "comps" const.
 282
 283 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
 284
 285         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
 286
 287 2020-11-13  Tom Tromey  <tom@tromey.com>
 288
 289         * c-lang.c (convert_ucn, convert_octal, convert_hex)
 290         (convert_escape, parse_one_string): Constify.
 291
 292 2020-11-13  Keith Seitz  <keiths@redhat.com>
 293
 294         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
 295         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
 296         outside of ELF segments" warning for debugin
 297
 298 2020-11-13  Keith Seitz  <keiths@redhat.com>
 299
 300         PR gdb/23034
 301         * elfread.c (elf_symfile_segments): Output a BFD file name
 302         for the "Loadable section ... outside of ELF segments" warning.
 303
 304 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
 305
 306         PR gdb/26835
 307         * arm-tdep.c (class arm_instruction_reader): New.
 308         (target_arm_instruction_reader): New.
 309         (arm_analyze_prologue): Add instruction reader parameter and use
 310         it.  Use arm_expand_immediate.
 311         (class target_arm_instruction_reader): Adjust.
 312         (arm_skip_prologue): Adjust.
 313         (arm_expand_immediate): New.
 314         (arm_scan_prologue): Adjust.
 315         (arm_analyze_prologue_test): New.
 316         (class test_arm_instruction_reader): New.
 317
 318 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 319
 320         * f-lang.c (fortran_argument_convert): Add declaration.  Add
 321         header comment, taken from f-lang.h.  Make static.
 322         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
 323         (fortran_argument_convert): Delete declaration.
 324
 325 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 326
 327         * ada-exp.y (find_primitive_type): Make parameter const.
 328         * ada-lang.c (enum ada_primitive_types): Delete.
 329         (ada_language::language_arch_info): Update.
 330         * c-lang.c (enum c_primitive_types): Delete.
 331         (c_language_arch_info): Update.
 332         (enum cplus_primitive_types): Delete.
 333         (cplus_language::language_arch_info): Update.
 334         * d-lang.c (enum d_primitive_types): Delete.
 335         (d_language::language_arch_info): Update.
 336         * f-lang.c (enum f_primitive_types): Delete.
 337         (f_language::language_arch_info): Update.
 338         * go-lang.c (enum go_primitive_types): Delete.
 339         (go_language::language_arch_info): Update.
 340         * language.c (auto_or_unknown_language::language_arch_info):
 341         Update.
 342         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 343         (language_string_char_type): Add header comment, call function in
 344         language_arch_info.
 345         (language_bool_type): Likewise
 346         (language_arch_info::bool_type): Define.
 347         (language_lookup_primitive_type_1): Delete.
 348         (language_lookup_primitive_type): Rewrite as a templated function
 349         to call function in language_arch_info, then instantiate twice.
 350         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 351         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 352         (language_arch_info::lookup_primitive_type): Define twice with
 353         different signatures.
 354         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 355         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 356         member function in language_arch_info.
 357         * language.h (language_arch_info): Complete rewrite.
 358         (language_lookup_primitive_type): Make templated.
 359         * m2-lang.c (enum m2_primitive_types): Delete.
 360         (m2_language::language_arch_info): Update.
 361         * opencl-lang.c (OCL_P_TYPE): Delete.
 362         (enum opencl_primitive_types): Delete.
 363         (opencl_type_data): Delete.
 364         (builtin_opencl_type): Delete.
 365         (lookup_opencl_vector_type): Update.
 366         (opencl_language::language_arch_info): Update, lots of content
 367         moved from...
 368         (build_opencl_types): ...here.  This function is now deleted.
 369         (_initialize_opencl_language): Delete.
 370         * p-lang.c (enum pascal_primitive_types): Delete.
 371         (pascal_language::language_arch_info): Update.
 372         * rust-lang.c (enum rust_primitive_types): Delete.
 373         (rust_language::language_arch_info): Update.
 374
 375 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 376
 377         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 378         dwarf2_queue_guard.
 379
 380 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 381
 382         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 383         comment.
 384
 385 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 386
 387         * dwarf2/read.c (dwarf_read_debug_printf,
 388         dwarf_read_debug_printf_v): New macros, use throughout the file.
 389
 390 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 391
 392         * arc-linux-tdep.c (collect_register): Populate "eret" by
 393         "pc" value from the regcache when asked for "pc" value.
 394
 395 2020-11-12  Tom Tromey  <tom@tromey.com>
 396
 397         PR rust/26799:
 398         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 399         exist.
 400
 401 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 402
 403         * features/Makefile (XMLTOC): Add rx.xml.
 404         (FEATURE_XMLFILES): Remove rx.xml.
 405         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 406         * features/rx.c: Regenerate.
 407         * features/rx.xml: Wrap in `target` tags, and reindent.
 408         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 409         structure.
 410         (maint_print_c_tdesc_opt_def): New typedef.
 411         (maint_print_c_tdesc_opt_defs): New static global.
 412         (make_maint_print_c_tdesc_options_def_group): New function.
 413         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 414         print single feature C file for target descriptions containing a
 415         single feature.
 416         (maint_print_c_tdesc_cmd_completer): New function.
 417         (_initialize_target_descriptions): Update call to register command
 418         completer, and include command line flag in help text.
 419
 420 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 421
 422         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 423         numbers.
 424         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 425         enum values.
 426
 427 2020-11-10  Tom Tromey  <tom@tromey.com>
 428
 429         * value.h (internalvar_name): Update.
 430         * value.c (internalvar_name): Make return type const.
 431
 432 2020-11-10  Tom Tromey  <tom@tromey.com>
 433
 434         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 435         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 436         const.
 437
 438 2020-11-10  Tom Tromey  <tom@tromey.com>
 439
 440         * objc-lang.h (value_nsstring): Update.
 441         * objc-lang.c (value_nsstring): Make "ptr" const.
 442
 443 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 444
 445         * expprint.c (print_subexp_funcall): Increment expression position
 446         after reading argument count.
 447         * f-lang.c (print_subexp_f): Skip over opcode before calling
 448         common function.
 449         (dump_subexp_body_f): Likewise.
 450
 451 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 452
 453         PR python/26832
 454         * configure: Regenerate.
 455         * configure.ac: Check for python modules ctypes instead of
 456         itertools.
 457
 458 2020-11-06  Pedro Alves  <pedro@palves.net>
 459
 460         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 461         uses adjusted.
 462         (struct shared_macro_buffer): New, factored out from struct
 463         macro_buffer.
 464         (struct growable_macro_buffer): New, factored out from struct
 465         macro_buffer.
 466         (set_token, get_comment, get_identifier, get_pp_number)
 467         (get_character_constant, get_string_literal, get_punctuator)
 468         (get_next_token_for_substitution): Constify parameters.
 469         (substitute_args): Constify locals.
 470
 471 2020-11-05  Tom Tromey  <tom@tromey.com>
 472
 473         * dwarf2/read.c (read_cutu_die_from_dwo)
 474         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 475         (build_type_psymtabs_1): Update.
 476         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 477         parameter.
 478         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 479         Don't read section.  Add assert.
 480
 481 2020-11-04  Tom Tromey  <tromey@adacore.com>
 482
 483         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 484
 485 2020-11-04  Tom Tromey  <tromey@adacore.com>
 486
 487         * ada-typeprint.c (ada_print_type): Handle __T types.
 488
 489 2020-11-04  Tom Tromey  <tromey@adacore.com>
 490
 491         * dwarf2/read.c (add_partial_symbol, process_die):
 492         Handle DW_TAG_array_type.
 493         (is_type_tag_for_partial): Add "lang" parameter.
 494         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 495
 496 2020-11-04  Tom Tromey  <tromey@adacore.com>
 497
 498         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 499
 500 2020-11-04  Tom Tromey  <tromey@adacore.com>
 501
 502         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 503         array.
 504
 505 2020-11-04  Tom Tromey  <tromey@adacore.com>
 506
 507         * gdbtypes.c (update_static_array_size): Handle bit stride.
 508
 509 2020-11-04  Tom Tromey  <tromey@adacore.com>
 510
 511         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 512
 513 2020-11-04  Tom Tromey  <tromey@adacore.com>
 514
 515         * ada-lang.c (ada_is_any_packed_array_type): New function.
 516         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 517
 518 2020-11-04  Tom Tromey  <tromey@adacore.com>
 519
 520         * dwarf2/read.c (recognize_bound_expression)
 521         (quirk_ada_thick_pointer): New functions.
 522         (read_array_type): Call quirk_ada_thick_pointer.
 523         (set_die_type): Add "skip_data_location" parameter.
 524         (quirk_ada_thick_pointer): New function.
 525         (process_structure_scope): Call quirk_ada_thick_pointer.
 526         * ada-lang.c (ada_is_unconstrained_packed_array_type)
 527         (decode_packed_array_bitsize): Handle thick pointers without
 528         parallel types.
 529         (ada_is_gnat_encoded_packed_array_type): Rename from
 530         ada_is_packed_array_type.
 531         (ada_is_constrained_packed_array_type): Update.
 532         * ada-valprint.c (ada_val_print_gnat_array): Remove.
 533         (ada_value_print_1): Use ada_get_decoded_value.
 534
 535 2020-11-04  Tom Tromey  <tromey@adacore.com>
 536
 537         * ada-lang.c (recursively_update_array_bitsize): New function.
 538         (decode_constrained_packed_array_type): Call it.
 539
 540 2020-11-04  Tom Tromey  <tromey@adacore.com>
 541
 542         * ada-lang.c (to_fixed_array_type): Error if
 543         decode_constrained_packed_array_type returns NULL.
 544
 545 2020-11-04  Tom Tromey  <tromey@adacore.com>
 546
 547         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
 548
 549 2020-11-02  Tom Tromey  <tromey@adacore.com>
 550
 551         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
 552         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
 553         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
 554         * amd64-ravenscar-thread.c: New file.
 555         * amd64-ravenscar-thread.h: New file.
 556         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
 557         * configure.tgt (amd64_tobjs): Add ravenscar objects.
 558
 559 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 560
 561         * main.c (execute_cmdargs): New function.
 562         (captured_main_1): Make use of execute_cmdargs.
 563
 564 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 565
 566         * NEWS: Mention changes to config file search path.
 567         * main.c
 568
 569 2020-11-02  Tom Tromey  <tromey@adacore.com>
 570
 571         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 572         (python_GdbModuleDef): Move earlier.  Now static.
 573         (do_start_initialization): Consolidate some IS_PY3K blocks.
 574
 575 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 576
 577         * aarch64-linux-tdep.c: Fix indentation.
 578         * aarch64-ravenscar-thread.c: Fix indentation.
 579         * aarch64-tdep.c: Fix indentation.
 580         * aarch64-tdep.h: Fix indentation.
 581         * ada-lang.c: Fix indentation.
 582         * ada-lang.h: Fix indentation.
 583         * ada-tasks.c: Fix indentation.
 584         * ada-typeprint.c: Fix indentation.
 585         * ada-valprint.c: Fix indentation.
 586         * ada-varobj.c: Fix indentation.
 587         * addrmap.c: Fix indentation.
 588         * addrmap.h: Fix indentation.
 589         * agent.c: Fix indentation.
 590         * aix-thread.c: Fix indentation.
 591         * alpha-bsd-nat.c: Fix indentation.
 592         * alpha-linux-tdep.c: Fix indentation.
 593         * alpha-mdebug-tdep.c: Fix indentation.
 594         * alpha-nbsd-tdep.c: Fix indentation.
 595         * alpha-obsd-tdep.c: Fix indentation.
 596         * alpha-tdep.c: Fix indentation.
 597         * amd64-bsd-nat.c: Fix indentation.
 598         * amd64-darwin-tdep.c: Fix indentation.
 599         * amd64-linux-nat.c: Fix indentation.
 600         * amd64-linux-tdep.c: Fix indentation.
 601         * amd64-nat.c: Fix indentation.
 602         * amd64-obsd-tdep.c: Fix indentation.
 603         * amd64-tdep.c: Fix indentation.
 604         * amd64-windows-tdep.c: Fix indentation.
 605         * annotate.c: Fix indentation.
 606         * arc-tdep.c: Fix indentation.
 607         * arch-utils.c: Fix indentation.
 608         * arch/arm-get-next-pcs.c: Fix indentation.
 609         * arch/arm.c: Fix indentation.
 610         * arm-linux-nat.c: Fix indentation.
 611         * arm-linux-tdep.c: Fix indentation.
 612         * arm-nbsd-tdep.c: Fix indentation.
 613         * arm-pikeos-tdep.c: Fix indentation.
 614         * arm-tdep.c: Fix indentation.
 615         * arm-tdep.h: Fix indentation.
 616         * arm-wince-tdep.c: Fix indentation.
 617         * auto-load.c: Fix indentation.
 618         * auxv.c: Fix indentation.
 619         * avr-tdep.c: Fix indentation.
 620         * ax-gdb.c: Fix indentation.
 621         * ax-general.c: Fix indentation.
 622         * bfin-linux-tdep.c: Fix indentation.
 623         * block.c: Fix indentation.
 624         * block.h: Fix indentation.
 625         * blockframe.c: Fix indentation.
 626         * bpf-tdep.c: Fix indentation.
 627         * break-catch-sig.c: Fix indentation.
 628         * break-catch-syscall.c: Fix indentation.
 629         * break-catch-throw.c: Fix indentation.
 630         * breakpoint.c: Fix indentation.
 631         * breakpoint.h: Fix indentation.
 632         * bsd-uthread.c: Fix indentation.
 633         * btrace.c: Fix indentation.
 634         * build-id.c: Fix indentation.
 635         * buildsym-legacy.h: Fix indentation.
 636         * buildsym.c: Fix indentation.
 637         * c-typeprint.c: Fix indentation.
 638         * c-valprint.c: Fix indentation.
 639         * c-varobj.c: Fix indentation.
 640         * charset.c: Fix indentation.
 641         * cli/cli-cmds.c: Fix indentation.
 642         * cli/cli-decode.c: Fix indentation.
 643         * cli/cli-decode.h: Fix indentation.
 644         * cli/cli-script.c: Fix indentation.
 645         * cli/cli-setshow.c: Fix indentation.
 646         * coff-pe-read.c: Fix indentation.
 647         * coffread.c: Fix indentation.
 648         * compile/compile-cplus-types.c: Fix indentation.
 649         * compile/compile-object-load.c: Fix indentation.
 650         * compile/compile-object-run.c: Fix indentation.
 651         * completer.c: Fix indentation.
 652         * corefile.c: Fix indentation.
 653         * corelow.c: Fix indentation.
 654         * cp-abi.h: Fix indentation.
 655         * cp-namespace.c: Fix indentation.
 656         * cp-support.c: Fix indentation.
 657         * cp-valprint.c: Fix indentation.
 658         * cris-linux-tdep.c: Fix indentation.
 659         * cris-tdep.c: Fix indentation.
 660         * darwin-nat-info.c: Fix indentation.
 661         * darwin-nat.c: Fix indentation.
 662         * darwin-nat.h: Fix indentation.
 663         * dbxread.c: Fix indentation.
 664         * dcache.c: Fix indentation.
 665         * disasm.c: Fix indentation.
 666         * dtrace-probe.c: Fix indentation.
 667         * dwarf2/abbrev.c: Fix indentation.
 668         * dwarf2/attribute.c: Fix indentation.
 669         * dwarf2/expr.c: Fix indentation.
 670         * dwarf2/frame.c: Fix indentation.
 671         * dwarf2/index-cache.c: Fix indentation.
 672         * dwarf2/index-write.c: Fix indentation.
 673         * dwarf2/line-header.c: Fix indentation.
 674         * dwarf2/loc.c: Fix indentation.
 675         * dwarf2/macro.c: Fix indentation.
 676         * dwarf2/read.c: Fix indentation.
 677         * dwarf2/read.h: Fix indentation.
 678         * elfread.c: Fix indentation.
 679         * eval.c: Fix indentation.
 680         * event-top.c: Fix indentation.
 681         * exec.c: Fix indentation.
 682         * exec.h: Fix indentation.
 683         * expprint.c: Fix indentation.
 684         * f-lang.c: Fix indentation.
 685         * f-typeprint.c: Fix indentation.
 686         * f-valprint.c: Fix indentation.
 687         * fbsd-nat.c: Fix indentation.
 688         * fbsd-tdep.c: Fix indentation.
 689         * findvar.c: Fix indentation.
 690         * fork-child.c: Fix indentation.
 691         * frame-unwind.c: Fix indentation.
 692         * frame-unwind.h: Fix indentation.
 693         * frame.c: Fix indentation.
 694         * frv-linux-tdep.c: Fix indentation.
 695         * frv-tdep.c: Fix indentation.
 696         * frv-tdep.h: Fix indentation.
 697         * ft32-tdep.c: Fix indentation.
 698         * gcore.c: Fix indentation.
 699         * gdb_bfd.c: Fix indentation.
 700         * gdbarch.sh: Fix indentation.
 701         * gdbarch.c: Re-generate
 702         * gdbarch.h: Re-generate.
 703         * gdbcore.h: Fix indentation.
 704         * gdbthread.h: Fix indentation.
 705         * gdbtypes.c: Fix indentation.
 706         * gdbtypes.h: Fix indentation.
 707         * glibc-tdep.c: Fix indentation.
 708         * gnu-nat.c: Fix indentation.
 709         * gnu-nat.h: Fix indentation.
 710         * gnu-v2-abi.c: Fix indentation.
 711         * gnu-v3-abi.c: Fix indentation.
 712         * go32-nat.c: Fix indentation.
 713         * guile/guile-internal.h: Fix indentation.
 714         * guile/scm-cmd.c: Fix indentation.
 715         * guile/scm-frame.c: Fix indentation.
 716         * guile/scm-iterator.c: Fix indentation.
 717         * guile/scm-math.c: Fix indentation.
 718         * guile/scm-ports.c: Fix indentation.
 719         * guile/scm-pretty-print.c: Fix indentation.
 720         * guile/scm-value.c: Fix indentation.
 721         * h8300-tdep.c: Fix indentation.
 722         * hppa-linux-nat.c: Fix indentation.
 723         * hppa-linux-tdep.c: Fix indentation.
 724         * hppa-nbsd-nat.c: Fix indentation.
 725         * hppa-nbsd-tdep.c: Fix indentation.
 726         * hppa-obsd-nat.c: Fix indentation.
 727         * hppa-tdep.c: Fix indentation.
 728         * hppa-tdep.h: Fix indentation.
 729         * i386-bsd-nat.c: Fix indentation.
 730         * i386-darwin-nat.c: Fix indentation.
 731         * i386-darwin-tdep.c: Fix indentation.
 732         * i386-dicos-tdep.c: Fix indentation.
 733         * i386-gnu-nat.c: Fix indentation.
 734         * i386-linux-nat.c: Fix indentation.
 735         * i386-linux-tdep.c: Fix indentation.
 736         * i386-nto-tdep.c: Fix indentation.
 737         * i386-obsd-tdep.c: Fix indentation.
 738         * i386-sol2-nat.c: Fix indentation.
 739         * i386-tdep.c: Fix indentation.
 740         * i386-tdep.h: Fix indentation.
 741         * i386-windows-tdep.c: Fix indentation.
 742         * i387-tdep.c: Fix indentation.
 743         * i387-tdep.h: Fix indentation.
 744         * ia64-libunwind-tdep.c: Fix indentation.
 745         * ia64-libunwind-tdep.h: Fix indentation.
 746         * ia64-linux-nat.c: Fix indentation.
 747         * ia64-linux-tdep.c: Fix indentation.
 748         * ia64-tdep.c: Fix indentation.
 749         * ia64-tdep.h: Fix indentation.
 750         * ia64-vms-tdep.c: Fix indentation.
 751         * infcall.c: Fix indentation.
 752         * infcmd.c: Fix indentation.
 753         * inferior.c: Fix indentation.
 754         * infrun.c: Fix indentation.
 755         * iq2000-tdep.c: Fix indentation.
 756         * language.c: Fix indentation.
 757         * linespec.c: Fix indentation.
 758         * linux-fork.c: Fix indentation.
 759         * linux-nat.c: Fix indentation.
 760         * linux-tdep.c: Fix indentation.
 761         * linux-thread-db.c: Fix indentation.
 762         * lm32-tdep.c: Fix indentation.
 763         * m2-lang.c: Fix indentation.
 764         * m2-typeprint.c: Fix indentation.
 765         * m2-valprint.c: Fix indentation.
 766         * m32c-tdep.c: Fix indentation.
 767         * m32r-linux-tdep.c: Fix indentation.
 768         * m32r-tdep.c: Fix indentation.
 769         * m68hc11-tdep.c: Fix indentation.
 770         * m68k-bsd-nat.c: Fix indentation.
 771         * m68k-linux-nat.c: Fix indentation.
 772         * m68k-linux-tdep.c: Fix indentation.
 773         * m68k-tdep.c: Fix indentation.
 774         * machoread.c: Fix indentation.
 775         * macrocmd.c: Fix indentation.
 776         * macroexp.c: Fix indentation.
 777         * macroscope.c: Fix indentation.
 778         * macrotab.c: Fix indentation.
 779         * macrotab.h: Fix indentation.
 780         * main.c: Fix indentation.
 781         * mdebugread.c: Fix indentation.
 782         * mep-tdep.c: Fix indentation.
 783         * mi/mi-cmd-catch.c: Fix indentation.
 784         * mi/mi-cmd-disas.c: Fix indentation.
 785         * mi/mi-cmd-env.c: Fix indentation.
 786         * mi/mi-cmd-stack.c: Fix indentation.
 787         * mi/mi-cmd-var.c: Fix indentation.
 788         * mi/mi-cmds.c: Fix indentation.
 789         * mi/mi-main.c: Fix indentation.
 790         * mi/mi-parse.c: Fix indentation.
 791         * microblaze-tdep.c: Fix indentation.
 792         * minidebug.c: Fix indentation.
 793         * minsyms.c: Fix indentation.
 794         * mips-linux-nat.c: Fix indentation.
 795         * mips-linux-tdep.c: Fix indentation.
 796         * mips-nbsd-tdep.c: Fix indentation.
 797         * mips-tdep.c: Fix indentation.
 798         * mn10300-linux-tdep.c: Fix indentation.
 799         * mn10300-tdep.c: Fix indentation.
 800         * moxie-tdep.c: Fix indentation.
 801         * msp430-tdep.c: Fix indentation.
 802         * namespace.h: Fix indentation.
 803         * nat/fork-inferior.c: Fix indentation.
 804         * nat/gdb_ptrace.h: Fix indentation.
 805         * nat/linux-namespaces.c: Fix indentation.
 806         * nat/linux-osdata.c: Fix indentation.
 807         * nat/netbsd-nat.c: Fix indentation.
 808         * nat/x86-dregs.c: Fix indentation.
 809         * nbsd-nat.c: Fix indentation.
 810         * nbsd-tdep.c: Fix indentation.
 811         * nios2-linux-tdep.c: Fix indentation.
 812         * nios2-tdep.c: Fix indentation.
 813         * nto-procfs.c: Fix indentation.
 814         * nto-tdep.c: Fix indentation.
 815         * objfiles.c: Fix indentation.
 816         * objfiles.h: Fix indentation.
 817         * opencl-lang.c: Fix indentation.
 818         * or1k-tdep.c: Fix indentation.
 819         * osabi.c: Fix indentation.
 820         * osabi.h: Fix indentation.
 821         * osdata.c: Fix indentation.
 822         * p-lang.c: Fix indentation.
 823         * p-typeprint.c: Fix indentation.
 824         * p-valprint.c: Fix indentation.
 825         * parse.c: Fix indentation.
 826         * ppc-linux-nat.c: Fix indentation.
 827         * ppc-linux-tdep.c: Fix indentation.
 828         * ppc-nbsd-nat.c: Fix indentation.
 829         * ppc-nbsd-tdep.c: Fix indentation.
 830         * ppc-obsd-nat.c: Fix indentation.
 831         * ppc-ravenscar-thread.c: Fix indentation.
 832         * ppc-sysv-tdep.c: Fix indentation.
 833         * ppc64-tdep.c: Fix indentation.
 834         * printcmd.c: Fix indentation.
 835         * proc-api.c: Fix indentation.
 836         * producer.c: Fix indentation.
 837         * producer.h: Fix indentation.
 838         * prologue-value.c: Fix indentation.
 839         * prologue-value.h: Fix indentation.
 840         * psymtab.c: Fix indentation.
 841         * python/py-arch.c: Fix indentation.
 842         * python/py-bpevent.c: Fix indentation.
 843         * python/py-event.c: Fix indentation.
 844         * python/py-event.h: Fix indentation.
 845         * python/py-finishbreakpoint.c: Fix indentation.
 846         * python/py-frame.c: Fix indentation.
 847         * python/py-framefilter.c: Fix indentation.
 848         * python/py-inferior.c: Fix indentation.
 849         * python/py-infthread.c: Fix indentation.
 850         * python/py-objfile.c: Fix indentation.
 851         * python/py-prettyprint.c: Fix indentation.
 852         * python/py-registers.c: Fix indentation.
 853         * python/py-signalevent.c: Fix indentation.
 854         * python/py-stopevent.c: Fix indentation.
 855         * python/py-stopevent.h: Fix indentation.
 856         * python/py-threadevent.c: Fix indentation.
 857         * python/py-tui.c: Fix indentation.
 858         * python/py-unwind.c: Fix indentation.
 859         * python/py-value.c: Fix indentation.
 860         * python/py-xmethods.c: Fix indentation.
 861         * python/python-internal.h: Fix indentation.
 862         * python/python.c: Fix indentation.
 863         * ravenscar-thread.c: Fix indentation.
 864         * record-btrace.c: Fix indentation.
 865         * record-full.c: Fix indentation.
 866         * record.c: Fix indentation.
 867         * reggroups.c: Fix indentation.
 868         * regset.h: Fix indentation.
 869         * remote-fileio.c: Fix indentation.
 870         * remote.c: Fix indentation.
 871         * reverse.c: Fix indentation.
 872         * riscv-linux-tdep.c: Fix indentation.
 873         * riscv-ravenscar-thread.c: Fix indentation.
 874         * riscv-tdep.c: Fix indentation.
 875         * rl78-tdep.c: Fix indentation.
 876         * rs6000-aix-tdep.c: Fix indentation.
 877         * rs6000-lynx178-tdep.c: Fix indentation.
 878         * rs6000-nat.c: Fix indentation.
 879         * rs6000-tdep.c: Fix indentation.
 880         * rust-lang.c: Fix indentation.
 881         * rx-tdep.c: Fix indentation.
 882         * s12z-tdep.c: Fix indentation.
 883         * s390-linux-tdep.c: Fix indentation.
 884         * score-tdep.c: Fix indentation.
 885         * ser-base.c: Fix indentation.
 886         * ser-mingw.c: Fix indentation.
 887         * ser-uds.c: Fix indentation.
 888         * ser-unix.c: Fix indentation.
 889         * serial.c: Fix indentation.
 890         * sh-linux-tdep.c: Fix indentation.
 891         * sh-nbsd-tdep.c: Fix indentation.
 892         * sh-tdep.c: Fix indentation.
 893         * skip.c: Fix indentation.
 894         * sol-thread.c: Fix indentation.
 895         * solib-aix.c: Fix indentation.
 896         * solib-darwin.c: Fix indentation.
 897         * solib-frv.c: Fix indentation.
 898         * solib-svr4.c: Fix indentation.
 899         * solib.c: Fix indentation.
 900         * source.c: Fix indentation.
 901         * sparc-linux-tdep.c: Fix indentation.
 902         * sparc-nbsd-tdep.c: Fix indentation.
 903         * sparc-obsd-tdep.c: Fix indentation.
 904         * sparc-ravenscar-thread.c: Fix indentation.
 905         * sparc-tdep.c: Fix indentation.
 906         * sparc64-linux-tdep.c: Fix indentation.
 907         * sparc64-nbsd-tdep.c: Fix indentation.
 908         * sparc64-obsd-tdep.c: Fix indentation.
 909         * sparc64-tdep.c: Fix indentation.
 910         * stabsread.c: Fix indentation.
 911         * stack.c: Fix indentation.
 912         * stap-probe.c: Fix indentation.
 913         * stubs/ia64vms-stub.c: Fix indentation.
 914         * stubs/m32r-stub.c: Fix indentation.
 915         * stubs/m68k-stub.c: Fix indentation.
 916         * stubs/sh-stub.c: Fix indentation.
 917         * stubs/sparc-stub.c: Fix indentation.
 918         * symfile-mem.c: Fix indentation.
 919         * symfile.c: Fix indentation.
 920         * symfile.h: Fix indentation.
 921         * symmisc.c: Fix indentation.
 922         * symtab.c: Fix indentation.
 923         * symtab.h: Fix indentation.
 924         * target-float.c: Fix indentation.
 925         * target.c: Fix indentation.
 926         * target.h: Fix indentation.
 927         * tic6x-tdep.c: Fix indentation.
 928         * tilegx-linux-tdep.c: Fix indentation.
 929         * tilegx-tdep.c: Fix indentation.
 930         * top.c: Fix indentation.
 931         * tracefile-tfile.c: Fix indentation.
 932         * tracepoint.c: Fix indentation.
 933         * tui/tui-disasm.c: Fix indentation.
 934         * tui/tui-io.c: Fix indentation.
 935         * tui/tui-regs.c: Fix indentation.
 936         * tui/tui-stack.c: Fix indentation.
 937         * tui/tui-win.c: Fix indentation.
 938         * tui/tui-winsource.c: Fix indentation.
 939         * tui/tui.c: Fix indentation.
 940         * typeprint.c: Fix indentation.
 941         * ui-out.h: Fix indentation.
 942         * unittests/copy_bitwise-selftests.c: Fix indentation.
 943         * unittests/memory-map-selftests.c: Fix indentation.
 944         * utils.c: Fix indentation.
 945         * v850-tdep.c: Fix indentation.
 946         * valarith.c: Fix indentation.
 947         * valops.c: Fix indentation.
 948         * valprint.c: Fix indentation.
 949         * valprint.h: Fix indentation.
 950         * value.c: Fix indentation.
 951         * value.h: Fix indentation.
 952         * varobj.c: Fix indentation.
 953         * vax-tdep.c: Fix indentation.
 954         * windows-nat.c: Fix indentation.
 955         * windows-tdep.c: Fix indentation.
 956         * xcoffread.c: Fix indentation.
 957         * xml-syscall.c: Fix indentation.
 958         * xml-tdesc.c: Fix indentation.
 959         * xstormy16-tdep.c: Fix indentation.
 960         * xtensa-config.c: Fix indentation.
 961         * xtensa-linux-nat.c: Fix indentation.
 962         * xtensa-linux-tdep.c: Fix indentation.
 963         * xtensa-tdep.c: Fix indentation.
 964
 965 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 966             Craig Blackmore   <craig.blackmore@embecosm.com>
 967
 968         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 969         as an unsigned value.
 970
 971 2020-11-01  Tom Tromey  <tom@tromey.com>
 972
 973         * dbxread.c (dbx_end_psymtab): Update.
 974         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 975         (build_type_psymtabs_reader): Update.
 976         * xcoffread.c (xcoff_end_psymtab): Update.
 977         * ctfread.c (scan_partial_symbols): Update.
 978         * psymtab.c (sort_pst_symbols): Remove.
 979         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 980         sort_pst_symbols.
 981         * psympriv.h (struct partial_symtab) <end>: New method.
 982         (end_psymtab_common): Don't declare.
 983
 984 2020-11-01  Tom Tromey  <tom@tromey.com>
 985
 986         * symmisc.c (count_psyms): New function.
 987         (print_objfile_statistics): Use it.
 988         * psymtab.c (append_psymbol_to_list): Remove.
 989         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 990         * objfiles.h (struct objstats) <n_psyms>: Remove.
 991
 992 2020-11-01  Tom Tromey  <tom@tromey.com>
 993
 994         * dbxread.c (dbx_end_psymtab): Update.
 995         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 996         (build_type_psymtabs_reader): Update.
 997         * xcoffread.c (xcoff_end_psymtab): Update.
 998         * ctfread.c (scan_partial_symbols): Update.
 999         * psympriv.h (end_psymtab_common): Update.
1000         * psymtab.c (end_psymtab_common): Remove objfile parameter.
1001         (sort_pst_symbols): Likewise.
1002
1003 2020-11-01  Tom Tromey  <tom@tromey.com>
1004
1005         * dbxread.c (dbx_symfile_read): Update.
1006         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1007         * xcoffread.c (xcoff_initial_scan): Update.
1008         * psympriv.h (init_psymbol_list): Don't declare.
1009         * psymtab.c (init_psymbol_list): Remove.
1010
1011 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1012
1013         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1014         gnat_encoded_fixed_type_info.  Update all callers.
1015
1016 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1017
1018         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1019         line too long.
1020
1021 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1022
1023         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1024         cast_from_fixed.  Update all callers.
1025         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1026         Update all callers.
1027         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1028         Update all callers.
1029         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1030         ada_scaling_factor.
1031         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1032         to print_gnat_encoded_fixed_point_type.
1033         * ada-valprint.c: Likewise.
1034
1035 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1036
1037         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1038         (debug_prefixed_printf): Add check of debug_displaced flag.
1039         * linux-nat.c (linux_nat_debug_printf): Add check of
1040         debug_linux_nat flag.
1041
1042 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1043
1044         * infrun.c (infrun_debug_printf_1): Remove.
1045         (displaced_debug_printf_1): Remove.
1046         (stop_all_threads): Use debug_prefixed_printf.
1047         * infrun.h (infrun_debug_printf_1): Remove.
1048         (infrun_debug_printf): Use debug_prefixed_printf.
1049         (displaced_debug_printf_1): Remove.
1050         (displaced_debug_printf): Use debug_prefixed_printf.
1051         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1052         (linux_nat_debug_printf): Use debug_prefixed_printf.
1053
1054 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1055
1056         * configure: Re-generate.
1057         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1058         AC_LANG_PROGRAM.
1059
1060 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1061
1062         * configure: Re-generate.
1063
1064 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1065
1066         * configure: Re-generate.
1067
1068 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1069
1070         * configure: Re-generate.
1071
1072 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1073
1074         * configure: Re-generate.
1075
1076 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1077
1078         * acinclude.m4: Modernize.
1079         * configure: Re-generate.
1080
1081 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1082
1083         * configure.ac: Modernize.
1084         * configure: Re-generate.
1085
1086 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1087
1088         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1089         * configure: Re-generate.
1090         * configure.ac: Remove AM_PROG_CC_STDC.
1091
1092 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1093
1094         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1095         AC_CANONICAL_SYSTEM.
1096         * configure: Re-generate.
1097
1098 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1099
1100         * infrun.h (displaced_debug_printf): New macro.  Replace
1101         displaced debug prints throughout to use it.
1102         (displaced_debug_printf_1): New declaration.
1103         (displaced_step_dump_bytes): Return string, remove ui_file
1104         parameter, update all callers.
1105         * infrun.c (displaced_debug_printf_1): New function.
1106         (displaced_step_dump_bytes): Return string, remove ui_file
1107         parameter
1108
1109 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1110
1111         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1112
1113 2020-10-30  Tom Tromey  <tromey@adacore.com>
1114
1115         * Makefile.in (stamp-init): Depend on config.status.
1116
1117 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1118
1119         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1120
1121 2020-10-30  Pedro Alves  <pedro@palves.net>
1122
1123         * thread.c (lookup_selected_frame): Move ...
1124         * frame.c (lookup_selected_frame): ... here.
1125
1126 2020-10-30  Pedro Alves  <pedro@palves.net>
1127
1128         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1129         * frame.c
1130         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1131         Use save_selected_frame.  Save language as well.
1132         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1133         Use restore_selected_frame, and restore language as well.
1134         (selected_frame_id, selected_frame_level): New.
1135         (selected_frame): Update comments.
1136         (save_selected_frame, restore_selected_frame): New.
1137         (get_selected_frame): Use lookup_selected_frame.
1138         (get_selected_frame_if_set): Delete.
1139         (select_frame): Record selected_frame_level and selected_frame_id.
1140         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1141         fields.
1142         (get_selected_frame): Make 'message' parameter optional.
1143         (get_selected_frame_if_set): Delete declaration.
1144         (select_frame): Update comments.
1145         (save_selected_frame, restore_selected_frame)
1146         (lookup_selected_frame): Declare.
1147         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1148         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1149         New field.
1150         (save_infcall_control_state): Use save_selected_frame.
1151         (restore_selected_frame): Delete.
1152         (restore_infcall_control_state): Use restore_selected_frame.
1153         * stack.c (select_frame_command_core, frame_command_core): Use
1154         get_selected_frame.
1155         * thread.c (restore_selected_frame): Rename to ...
1156         (lookup_selected_frame): ... this and make extern.  Select the
1157         current frame if the frame level is -1.
1158         (scoped_restore_current_thread::restore): Also restore the
1159         language.
1160         (scoped_restore_current_thread::~scoped_restore_current_thread):
1161         Don't try/catch.
1162         (scoped_restore_current_thread::scoped_restore_current_thread):
1163         Save the language as well.  Use save_selected_frame.
1164
1165 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1166
1167         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1168         documentation.
1169         * gdbarch.h: Re-generate.
1170
1171 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1172
1173         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1174         parameter.
1175         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1176         Likewise.
1177         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1178         Likewise.
1179         * arch-utils.c (default_displaced_step_hw_singlestep):
1180         Likewise.
1181         * arch-utils.h (default_displaced_step_hw_singlestep):
1182         Likewise.
1183         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1184         Likewise.
1185         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1186         Likewise.
1187         * gdbarch.c: Re-generate.
1188         * gdbarch.h: Re-generate.
1189         * infrun.c (resume_1): Adjust.
1190
1191 2020-10-29  Tom Tromey  <tom@tromey.com>
1192
1193         * progspace.c (program_space::~program_space): Don't call
1194         exec_close.
1195
1196 2020-10-29  Tom Tromey  <tom@tromey.com>
1197
1198         * exec.c (exec_target::close): Don't change current program
1199         space.
1200
1201 2020-10-29  Tom Tromey  <tom@tromey.com>
1202
1203         * symfile.c (add_symbol_file_command): Update.
1204         * exec.c (program_space::add_target_sections): Rename.
1205         * symfile-mem.c (symbol_file_add_from_memory): Update.
1206         * progspace.h (struct program_space) <add_target_sections>:
1207         Declare new overload.
1208         * exec.h (add_target_sections_of_objfile): Don't declare.
1209
1210 2020-10-29  Tom Tromey  <tom@tromey.com>
1211
1212         * solib.c (solib_map_sections): Update.
1213         * exec.c (program_space::add_target_sections): Now a method.
1214         (exec_file_attach): Update.
1215         * exec.h (add_target_sections): Don't declare.
1216         * progspace.h (struct program_space) <add_target_sections>:
1217         Declare.
1218
1219 2020-10-29  Tom Tromey  <tom@tromey.com>
1220
1221         * progspace.h (struct program_space) <remove_target_sections>:
1222         Declare.
1223         * exec.c (program_space::remove_target_sections): Now a method.
1224         * exec.h (remove_target_sections): Don't declare.
1225
1226 2020-10-29  Tom Tromey  <tom@tromey.com>
1227
1228         * inferior.c (delete_inferior): Update.
1229         * progspace.c (program_space::empty): Rename from
1230         program_space_empty_p.  Return bool.
1231         * progspace.h (struct program_space) <empty>: New method.
1232         (program_space_empty_p): Don't declare.
1233
1234 2020-10-29  Tom Tromey  <tom@tromey.com>
1235
1236         * progspace.c (program_space::~program_space): Don't call
1237         clear_program_space_solib_cache.
1238         (program_space::clear_solib_cache): Rename from
1239         clear_solib_cache.
1240         * solib.c (handle_solib_event): Update.
1241         * progspace.h (struct program_space) <clear_solib_cache>: New
1242         method.
1243         (clear_program_space_solib_cache): Don't declare.
1244
1245 2020-10-29  Tom Tromey  <tom@tromey.com>
1246
1247         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1248         * target.c (info_target_command): Update.
1249         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1250         (symbol_file_clear, reread_symbols): Update.
1251         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1252         * stabsread.c (scan_file_globals): Update.
1253         * solib.c (update_solib_list): Update.
1254         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1255         (svr4_fetch_objfile_link_map, enable_break)
1256         (svr4_relocate_main_executable)
1257         (svr4_iterate_over_objfiles_in_search_order): Update.
1258         * solib-frv.c (lm_base, enable_break)
1259         (frv_relocate_main_executable): Update.
1260         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1261         (frv_fetch_objfile_link_map): Update.
1262         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1263         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1264         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1265         * remote.c (remote_target::get_offsets): Update.
1266         (remote_target::start_remote)
1267         (extended_remote_target::post_attach): Update.
1268         * objfiles.c (entry_point_address_query): Update.
1269         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1270         * minsyms.c (get_symbol_leading_char): Update.
1271         * frame.c (inside_main_func): Update.
1272         * progspace.h (symfile_objfile): Remove macro.
1273
1274 2020-10-29  Tom Tromey  <tom@tromey.com>
1275
1276         * exec.c (exec_file_attach): Update.
1277         * progspace.c (program_space::exec_close): Update.
1278         * progspace.h (struct program_space) <ebfd>: Now a
1279         gdb_bfd_ref_ptr.
1280         <set_exec_bfd>: Change argument type.
1281         <exec_bfd>: Update.
1282
1283 2020-10-29  Tom Tromey  <tom@tromey.com>
1284
1285         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1286         * symfile.c (reread_symbols): Update.
1287         * symfile-mem.c (add_symbol_file_from_memory_command)
1288         (add_vsyscall_page): Update.
1289         * source-cache.c (source_cache::get_plain_source_lines): Update.
1290         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1291         (svr4_current_sos_direct, svr4_exec_displacement)
1292         (svr4_relocate_main_executable): Update.
1293         (svr4_iterate_over_objfiles_in_search_order): Update.
1294         * solib-frv.c (enable_break2, enable_break): Update.
1295         * solib-dsbt.c (lm_base, enable_break): Update.
1296         * solib-darwin.c (find_program_interpreter)
1297         (darwin_solib_create_inferior_hook): Update.
1298         * sol-thread.c (rw_common, ps_pdmodel): Update.
1299         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1300         * remote.c (compare_sections_command)
1301         (remote_target::trace_set_readonly_regions): Update.
1302         * remote-sim.c (get_sim_inferior_data)
1303         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1304         (gdbsim_target_open, gdbsim_target::files_info): Update.
1305         * exec.h (exec_bfd): Remove macro.
1306         * progspace.c (initialize_progspace): Update.
1307         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1308         Update.
1309         * nto-procfs.c (nto_procfs_target::post_attach)
1310         (nto_procfs_target::create_inferior): Update.
1311         * maint.c (maintenance_info_sections): Update.
1312         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1313         Update.
1314         * infcmd.c (post_create_inferior): Update.
1315         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1316         (objfile_find_memory_regions): Update.
1317         * exec.c (validate_exec_file, exec_file_attach)
1318         (exec_read_partial_read_only, print_section_info): Update.
1319         * corelow.c (core_target_open): Update.
1320         * corefile.c (reopen_exec_file, validate_files): Update.
1321         * arm-tdep.c (gdb_print_insn_arm): Update.
1322         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1323         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1324         methods.
1325
1326 2020-10-29  Tom Tromey  <tom@tromey.com>
1327
1328         * progspace.h (current_target_sections): Remove macro.
1329         * solib-svr4.c (scan_dyntag): Update.
1330         * solib-dsbt.c (scan_dyntag): Update.
1331         * exec.c (exec_target::close): Update.
1332         (add_target_sections, add_target_sections_of_objfile)
1333         (remove_target_sections, exec_target::get_section_table)
1334         (exec_target::files_info, set_section_command)
1335         (exec_set_section_address, exec_target::has_memory)
1336         (exec_target::has_memory): Update.
1337
1338 2020-10-29  Tom Tromey  <tom@tromey.com>
1339
1340         * source-cache.c (source_cache::get_plain_source_lines): Use
1341         current_program_space.
1342         * corefile.c (reopen_exec_file): Use current_program_space.
1343         * exec.c (exec_file_attach): Use current_program_space.
1344         * exec.h (exec_bfd_mtime): Remove.
1345
1346 2020-10-29  Tom Tromey  <tom@tromey.com>
1347
1348         * gcore.c (default_gcore_mach): Remove.
1349         (create_gcore_bfd): Update.
1350
1351 2020-10-29  Tom Tromey  <tom@tromey.com>
1352
1353         * progspace.c (program_space::exec_close): New method, from
1354         exec_close in exec.c.
1355         * exec.c (exec_close): Move to progspace.c.
1356         (exec_target::close, exec_file_attach): Update.
1357         * progspace.h (struct program_space) <exec_close>: Declare
1358         method.
1359
1360 2020-10-29  Tom Tromey  <tom@tromey.com>
1361
1362         * progspace.h (struct program_space) <exec_filename>: Rename from
1363         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1364         * inferior.c (print_selected_inferior): Update.
1365         (print_inferior): Update.
1366         * mi/mi-main.c (print_one_inferior): Update.
1367         * exec.h (exec_filename): Remove macro.
1368         * corefile.c (get_exec_file): Update.
1369         * exec.c (exec_close): Update.
1370         (exec_file_attach): Update.
1371         * progspace.c (clone_program_space): Update.
1372         (print_program_space): Update.
1373
1374 2020-10-29  Tom Tromey  <tom@tromey.com>
1375
1376         * target-section.h (struct target_section): Add constructor.
1377         * exec.c (build_section_table, add_target_sections_of_objfile):
1378         Update.
1379         * corelow.c (core_target::build_file_mappings): Update.
1380
1381 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1382
1383         PR gdb/19318
1384         * inferior.c (detach_inferior_command): Restore the current thread.
1385         (kill_inferior_command): Ditto.
1386
1387 2020-10-28  Tom de Vries  <tdevries@suse.de>
1388
1389         PR symtab/26772
1390         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1391         map, check it in the "best match" loop.
1392
1393 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1394
1395         * m32c-tdep.c: Remove unused includes.
1396
1397 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1398
1399         * xtensa-tdep.c: Remove includes.
1400
1401 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1402
1403         * breakpoint.c (struct condition_command_opts): New struct.
1404         (condition_command_option_defs): New static global.
1405         (make_condition_command_options_def_group): New function.
1406         (condition_completer): Update to consider the '-force' flag.
1407         (condition_command): Use gdb::option for the '-force' flag.
1408
1409 2020-10-27  Tom de Vries  <tdevries@suse.de>
1410
1411         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1412         symbols in section check.
1413
1414 2020-10-27  Tom de Vries  <tdevries@suse.de>
1415
1416         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1417
1418 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1419
1420         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1421         * breakpoint.c: Update the help text of the 'condition' and 'break'
1422         commands.
1423         (set_breakpoint_condition): Take a new bool parameter
1424         to control whether condition definition should be forced even when
1425         the condition expression is invalid in all of the current locations.
1426         (condition_command): Update the call to 'set_breakpoint_condition'.
1427         (find_condition_and_thread): Take the "-force-condition" flag into
1428         account.
1429         * linespec.c (linespec_keywords): Add "-force-condition" as an
1430         element.
1431         (FORCE_KEYWORD_INDEX): New #define.
1432         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1433         as a keyword.
1434         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1435         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1436         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1437         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1438
1439 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1440
1441         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1442         * breakpoint.c (set_breakpoint_location_condition): New function.
1443         (set_breakpoint_condition): Disable a breakpoint location if parsing
1444         the condition string gives an error.
1445         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1446         (build_target_condition_list): Ditto.
1447         (build_target_command_list): Ditto.
1448         (build_bpstat_chain): Ditto.
1449         (print_one_breakpoint_location): Ditto.
1450         (print_one_breakpoint): Ditto.
1451         (breakpoint_1): Ditto.
1452         (bp_location::bp_location): Ditto.
1453         (locations_are_equal): Ditto.
1454         (update_breakpoint_locations): Ditto.
1455         (enable_disable_bp_num_loc): Ditto.
1456         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1457         (find_condition_and_thread_for_sals): New static function.
1458         (create_breakpoint): Call find_condition_and_thread_for_sals.
1459         (location_to_sals): Call find_condition_and_thread_for_sals instead
1460         of find_condition_and_thread.
1461
1462 2020-10-26  Tom de Vries  <tdevries@suse.de>
1463
1464         * dwarf2/read.c (process_full_comp_unit): Call
1465         dwarf2_find_base_address.
1466
1467 2020-10-26  Tom Tromey  <tromey@adacore.com>
1468
1469         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1470         comment.
1471
1472 2020-10-26  Pedro Alves  <pedro@palves.net>
1473
1474         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1475         (my_waitpid): Use gdb::handle_eintr.
1476
1477 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1478
1479         * acinclude.m4: Update ptrace.m4 path.
1480         * ptrace.m4: Moved to gdbsupport.
1481
1482 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1483
1484         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1485         instead of target_gdbarch.
1486
1487 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1488
1489         * jit.c (jit_reader_load_command): Pass current inferior.
1490         (jit_inferior_init): Change parameter type to inferior, use it.
1491         (jit_inferior_created): Remove.
1492         (jit_inferior_created_hook): Pass inferior parameter down.
1493         (_initialize_jit): Use jit_inferior_created_hook instead of
1494         jit_inferior_created.
1495         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1496         * infrun.c (follow_exec): Pass inferior to
1497         jit_inferior_created_hook.
1498
1499 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1500
1501         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1502         parameter and use it.
1503         (thread_db_inferior_created): Pass inferior argument.
1504
1505 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1506
1507         * aix-thread.c (aix_thread_inferior_created): Add inferior
1508         parameter.
1509         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1510         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1511         * jit.c (jit_inferior_created): Likewise.
1512         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1513         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1514         * observable.h (inferior_created): Likewise.
1515         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1516         * symfile-mem.c (add_vsyscall_page): Likewise.
1517         * infcmd.c (post_create_inferior): Pass inferior argument.
1518
1519 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1520
1521         GDB 10.1 released.
1522
1523 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1524
1525         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1526         to ada_check_typedef.
1527
1528 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1529
1530         * f-exp.y (f_parse): Rename to...
1531         (f_language::parser): ...this.
1532         * f-lang.c (f_get_encoding): Rename to...
1533         (f_language::get_encoding): ...this.
1534         (f_op_print_tab): Rename to...
1535         (f_language::op_print_tab): ...this.
1536         (exp_descriptor_f): Rename to...
1537         (f_language::exp_descriptor_tab): ...this.
1538         (class f_language): Moved to f-lang.h.
1539         (f_language::language_arch_info): New function, moved out of class
1540         declaration.
1541         (f_language::search_name_hash): Likewise.
1542         (f_language::lookup_symbol_nonlocal): Likewise.
1543         (f_language::get_symbol_name_matcher_inner): Likewise.
1544         * f-lang.h: Add 'valprint.h' include.
1545         (class f_language): Moved here from f-lang.c.
1546         * f-typeprint.c (f_type_print_args): Delete commented out
1547         declaration.
1548         (f_print_typedef): Rename to...
1549         (f_language::print_typedef): ...this.
1550         (f_print_type): Rename to...
1551         (f_language::print_type): ...this.
1552         (f_type_print_varspec_prefix): Delete declaration and rename to...
1553         (f_language::f_type_print_varspec_prefix): ...this.
1554         (f_type_print_varspec_suffix): Delete declaration and rename to...
1555         (f_language::f_type_print_varspec_suffix): ...this.
1556         (f_type_print_base): Delete declaration and rename to...
1557         (f_language::f_type_print_base): ...this.
1558         * f-valprint.c (f_value_print_inner): Rename to...
1559         (f_language::value_print_inner): ...this.
1560         * parse.c: Delete 'f-lang.h' include.
1561
1562 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1563
1564         * language.h (language_defn::print_type): Add variable names in
1565         declaration, and update header comment.
1566
1567 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1568
1569         * ada-lang.c (ada_language::demangle): Rename to...
1570         (ada_language::demangle_symbol): ...this.
1571         * c-lang.c (cplus_language::demangle): Rename to...
1572         (cplus_language::demangle_symbol): ...this.
1573         * d-lang.c (d_language::demangle): Rename to...
1574         (d_language::demangle_symbol): ...this.
1575         * f-lang.c (f_language::demangle): Rename to...
1576         (f_language::demangle_symbol): ...this.
1577         * go-lang.c (go_language::demangle): Rename to...
1578         (go_language::demangle_symbol): ...this.
1579         * language.c (language_demangle): Update call to demangle_symbol.
1580         (auto_or_unknown_language::demangle): Rename to...
1581         (auto_or_unknown_language::demangle_symbol): ...this.
1582         * language.h (language_defn::demangle): Rename to...
1583         (language_defn::demangle_symbol): ...this.
1584         * objc-lang.c (objc_language::demangle): Rename to...
1585         (objc_language::demangle_symbol): ...this.
1586         * rust-lang.c (rust_language::demangle): Rename to...
1587         (rust_language::demangle_symbol): ...this.
1588
1589 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1590
1591         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1592         (iterate_over_file_blocks): Replace use of macro with the macros
1593         definition.
1594
1595 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1596
1597         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1598         * valprint.c (maybe_print_array_index): Replace use of macro with
1599         the macros definition.
1600
1601 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1602
1603         * ada-lang.c (ada_language::print_array_index): Call value_print
1604         directly.
1605         * language.c (language_defn::print_array_index): Likewise.
1606         * language.h (LA_VALUE_PRINT): Delete.
1607         * valprint.c (value_print): Call value_print on the
1608         current_language directly.
1609
1610 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1611
1612         * language.h (LA_PRINT_TYPEDEF): Delete.
1613         * typeprint.c (typedef_print): Call print_typedef directly on the
1614         current_language object.
1615
1616 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1617
1618         * m2-exp.y (m2_parse): Rename to...
1619         (m2_language::parser): ...this.  Update function signature.
1620         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1621         (m2_op_print): Rename to...
1622         (m2_language::op_print_tab): ...this, and make const.
1623         (exp_descriptor_modula2): Rename to...
1624         (m2_language::exp_descriptor_modula2): ...this.
1625         (class m2_language): Move to m2-lang.h.
1626         (m2_language::language_arch_info): New function, moved out of
1627         class declaration.
1628         (m2_language::printchar): New function, body from m2_printchar.
1629         (m2_language::printstr): New function, moved out of class
1630         declaration.
1631         (m2_language::emitchar): Likewise.
1632         * m2-lang.h (m2_parse): Delete declaration.
1633         (m2_print_typedef): Delete declaration.
1634         (m2_value_print_inner): Delete declaration.
1635         (class m2_language): Class declaration moved from m2-lang.c,
1636         larger functions are left in m2-lang.c.
1637         * m2-typeprint.c (m2_print_typedef): Rename to...
1638         (m2_language::print_typedef): ...this, and update function
1639         signature.
1640         * m2-valprint.c (m2_value_print_inner): Rename to...
1641         (m2_language::value_print_inner): ...this, replace use of
1642         LA_PRINT_STRING with a direct call to printstr member function,
1643         and update recursive call.
1644
1645 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1646
1647         * language.c (default_is_string_type_p): Delete, implementation
1648         moved into auto_or_unknown_language::is_string_type_p.
1649         (unk_op_print_tab): Moved into
1650         auto_or_unknown_language::opcode_print_table.
1651         (unknown_language_arch_info): Delete, implementation moved into
1652         auto_or_unknown_language::language_arch_info.
1653         (class auto_or_unknown_language): New class, member functions
1654         copied from unknown_language class, with some updates.
1655         (class unknown_language): Most member functions moved into
1656         auto_or_unknown_language class.  Inherit from
1657         auto_or_unknown_language class.
1658         (class auto_language): Inherit from auto_or_unknown_language.
1659         Delete most member functions.
1660
1661 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1662
1663         * stabsread.c (read_member_functions): Remove gdb_assert.
1664
1665 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1666
1667         * gdbtypes.c (init_complex_type): Check target type name.
1668
1669 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1670
1671         * target-debug.h (target_debug_print_struct_target_ops_p):
1672         Remove.
1673         (target_debug_print_async_callback_ftype_p): Remove.
1674         (target_debug_print_struct_trace_state_variable_p): Remove.
1675         (target_debug_print_struct_traceframe_info_p): Remove.
1676         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1677         (target_debug_print_enum_btrace_format): Remove.
1678         (target_debug_print_enum_info_proc_what): Remove.
1679         (target_debug_print_thread_info_pp): Remove.
1680
1681 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1682
1683         * target.h (struct target_ops) <make_corefile_notes>:
1684         Change return type to unique pointer.
1685         * target.c (dummy_make_corefile_notes): Likewise.
1686         * exec.c (struct exec_target) <make_corefile_notes>:
1687         Likewise.
1688         (exec_target::make_corefile_notes): Likewise.
1689         * procfs.c (class procfs_target) <make_corefile_notes>:
1690         Likewise.
1691         (procfs_do_thread_registers): Adjust to unique pointer.
1692         (struct procfs_corefile_thread_data): Add constructor.
1693         <note_data>: Change type to unique pointer.
1694         (procfs_corefile_thread_callback): Adjust to unique pointer.
1695         (procfs_target::make_corefile_notes): Change return type to
1696         unique pointer.
1697         * target-delegates.c: Re-generate.
1698         * gcore.c (write_gcore_file_1): Adjust.
1699         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1700         New.
1701
1702 2020-10-22  Tom de Vries  <tdevries@suse.de>
1703
1704         * block.c (find_block_in_blockvector): Make sure the returned block
1705         contains pc.
1706
1707 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1708
1709         PR gdb/26693
1710         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1711         parameter.
1712         (load_cu): Pass existing CU.
1713         (process_imported_unit_die): Likewise.
1714         (follow_die_offset): Likewise.
1715
1716 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1717
1718         * corelow.c (core_target::xfer_partial): Also check for an empty
1719         m_core_unavailable_mappings vector.
1720
1721 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1722
1723         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1724         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1725         * f-exp.y (arglist): Allow for a series of subranges.
1726         (subrange): Add cases for subranges with strides.
1727         * f-lang.c (value_f90_subarray): Catch use of array strides and
1728         throw an error.
1729         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1730
1731 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1732
1733         * expprint.c (print_subexp_standard): Change enum range_type to
1734         range_flag and rename variables to match.
1735         (dump_subexp_body_standard): Likewise.
1736         * expression.h (enum range_type): Rename to...
1737         (enum range_flag): ...this.
1738         (range_types): Rename to...
1739         (range_flags): ...this.
1740         * f-lang.c (value_f90_subarray): Change enum range_type to
1741         range_flag and rename variables to match.
1742         * parse.c (operator_length_standard): Likewise.
1743         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1744         range_type to range_flag.
1745         * rust-lang.c (rust_evaluate_funcall): Likewise.
1746         (rust_range): Likewise.
1747         (rust_compute_range): Likewise.
1748         (rust_subscript): Likewise.
1749
1750 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1751
1752         * expprint.c (print_subexp_standard): Update to reflect changes to
1753         enum range_type.
1754         (dump_subexp_body_standard): Likewise.
1755         * expression.h (enum range_type): Convert to a bit field enum, and
1756         make the enum unsigned.
1757         * f-exp.y (subrange): Update to reflect changes to enum
1758         range_type.
1759         * f-lang.c (value_f90_subarray): Likewise.
1760         * parse.c (operator_length_standard): Likewise.
1761         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1762         * rust-lang.c (rust_range): Likewise.
1763         (rust_compute_range): Likewise.
1764         (rust_subscript): Likewise.
1765
1766 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1767
1768         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1769         (displaced_step_in_progress): Fix comment.
1770
1771 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1772
1773         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1774         * gdbarch.c: Re-generate.
1775         * gdbarch.h: Re-generate.
1776         * gcore.c (write_gcore_file_1): Adjust.
1777         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1778         constructor.
1779         <note_data>: Change type to unique pointer.
1780         <abort_iteration>: Change type to bool.
1781         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1782         (fbsd_collect_thread_registers): Return void, adjust.
1783         (struct fbsd_corefile_thread_data): Add construtor.
1784         <note_data>: Change type to unique pointer.
1785         (fbsd_corefile_thread): Adjust.
1786         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1787         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1788         to unique pointer, adjust.
1789         (struct linux_collect_regset_section_cb_data): Add constructor.
1790         <note_data>: Change type to unique pointer.
1791         <abort_iteration>: Change type to bool.
1792         (linux_collect_thread_registers): Return void, adjust.
1793         (struct linux_corefile_thread_data): Add constructor.
1794         <note_data>: Change type to unique pointer.
1795         (linux_corefile_thread): Adjust.
1796         (linux_make_corefile_notes): Return unique pointer, adjust.
1797
1798 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1799
1800         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1801         * gdbarch.c: Re-generate.
1802         * gdbarch.h: Re-generate.
1803         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1804         bool.
1805         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1806         Likewise.
1807         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1808         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1809         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1810         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1811
1812 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1813
1814         * gdbarch.sh: Make generated predicates return bool.
1815         * gdbarch.c: Re-generate.
1816         * gdbarch.h: Re-generate.
1817
1818 2020-10-20  Tom Tromey  <tom@tromey.com>
1819
1820         * varobj-iter.h (struct varobj_item): Remove typedef.
1821
1822 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1823
1824         * infrun.c (currently_stepping): Change int to bool
1825         (maybe_software_singlestep): Likewise.
1826         (show_stop_on_solib_events): Likewise.
1827         (stepping_past_nonsteppable_watchpoint): Likewise.
1828         (displaced_step_in_progress_any_inferior): Likewise.
1829         (displaced_step_in_progress_thread): Likewise.
1830         (keep_going_stepped_thread): Likewise.
1831         (thread_still_needs_step_over): Likewise.
1832         (start_step_over): Likewise.
1833         (do_target_resume): Likewise.
1834         (resume_1): Likewise.
1835         (clear_proceed_status): Likewise.
1836         (thread_still_needs_step_over_bp): Likewise.
1837         (proceed): Likewise.
1838         (switch_back_to_stepped_thread): Likewise.
1839         (adjust_pc_after_break): Likewise.
1840         (stepped_in_from): Likewise.
1841         (handle_stop_requested): Likewise.
1842         (handle_syscall_event): Likewise.
1843         (handle_no_resumed): Likewise.
1844         (handle_inferior_event): Likewise.
1845         (finish_step_over): Likewise.
1846         (handle_signal_stop): Likewise.
1847         (process_event_stop_test): Likewise.
1848
1849 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1850
1851         * infrun.c (get_displaced_stepping_state): Fix comment.
1852
1853 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1854
1855         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1856
1857 2020-10-19  Tom Tromey  <tromey@adacore.com>
1858
1859         PR tui/26719
1860         * tui/tui-winsource.h (struct tui_source_window_base)
1861         <refresh_window>: Rename from refresh_pad.
1862         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1863         Rename from refresh_pad.
1864         (tui_source_window_base::show_source_content)
1865         (tui_source_window_base::do_scroll_horizontal): Update.
1866
1867 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1868
1869         * thread.c (_initialize_thread): Fine-tune the help text of
1870         'info threads'.
1871
1872 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1873
1874         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1875
1876 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1877
1878         * breakpoint.c (handle_jit_event): Add an argument, change how
1879         `jit_event_handler` is called.
1880
1881 2020-10-17  Tom Tromey  <tom@tromey.com>
1882
1883         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1884         (scan_xcoff_symtab): Update.
1885         * psymtab.h (class psymtab_storage) <global_psymbols,
1886         static_psymbols, current_global_psymbols,
1887         current_static_psymbols>: Remove.
1888         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1889         (match_partial_symbol, lookup_partial_symbol): Update.
1890         (print_partial_symbols): Change parameters.
1891         (dump_psymtab, recursively_search_psymtabs)
1892         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1893         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1894         (concat): Remove.
1895         (end_psymtab_common): Simplify.
1896         (append_psymbol_to_list): Change parameters.
1897         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1898         (init_psymbol_list): Simplify.
1899         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1900         * psympriv.h (struct partial_symtab) <empty>: New method.
1901         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1902         Remove.
1903         <global_psymbols, static_psymbols>: New members.
1904         <add_psymbol>: New methods.
1905         (add_psymbol_to_list): Don't declare.
1906         (psymbol_placement): Move earlier.
1907         * mdebugread.c (parse_partial_symbols): Update.
1908         (handle_psymbol_enumerators): Change parameters.
1909         (mdebug_expand_psymtab): Update.
1910         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1911         (add_partial_symbol): Update.
1912         * dwarf2/index-write.c (write_psymbols): Change parameters.
1913         (write_one_signatured_type): Update.
1914         (recursively_count_psymbols): Update.
1915         (recursively_write_psymbols): Update.
1916         (class debug_names) <recursively_write_psymbols>: Update.
1917         <write_psymbols>: Change parameters.
1918         <write_one_signatured_type>: Update.
1919         * dbxread.c (read_dbx_symtab): Update.
1920         (dbx_end_psymtab): Use partial_symtab::empty.
1921         * ctfread.c (struct ctf_context) <pst>: New member.
1922         (create_partial_symtab): Set it.
1923         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1924         (scan_partial_symbols): Use the psymtab's context.  Update.
1925
1926 2020-10-17  Tom Tromey  <tom@tromey.com>
1927
1928         * valprint.c (generic_value_print): Remove comment.
1929         * m2-valprint.c (m2_value_print_inner): Remove comment.
1930         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1931         type.
1932
1933 2020-10-17  Tom de Vries  <tdevries@suse.de>
1934
1935         PR symtab/26317
1936         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1937         symbol main.
1938
1939 2020-10-14  Tom de Vries  <tdevries@suse.de>
1940
1941         PR gdb/26733
1942         * solib.c (solib_contains_address_p): Handle
1943         'solib->sections == nullptr'.
1944
1945 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1946
1947         PR gdb/26642
1948         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1949         target can't do async.
1950         * target.c (target_wait): Assert that we don't pass
1951         TARGET_WNOHANG to a target that can't async.
1952
1953 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1954
1955         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1956         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1957         * alpha-bsd-nat.c: Adjust include.
1958         * alpha-bsd-tdep.h: Adjust comment.
1959         * alpha-nbsd-tdep.c: Rename to ...
1960         * alpha-netbsd-tdep.c: ... this, adjust include.
1961         * amd64-nbsd-nat.c: Rename to ...
1962         * amd64-netbsd-nat.c: ... this, adjust include.
1963         * amd64-nbsd-tdep.c: Rename to ...
1964         * amd64-netbsd-tdep.c: ... this, adjust include.
1965         * amd64-tdep.h: Adjust include.
1966         * arm-nbsd-nat.c: Rename to ...
1967         * arm-netbsd-nat.c: ... this, adjust include.
1968         * arm-nbsd-tdep.c: Rename to ...
1969         * arm-netbsd-tdep.c: ... this, adjust include.
1970         * arm-nbsd-tdep.h: Rename to ...
1971         * arm-netbsd-tdep.h: ... this, adjust include.
1972         * configure.nat: Adjust file lists.
1973         * configure.tgt: Likewise.
1974         * hppa-nbsd-nat.c: Rename to ...
1975         * hppa-netbsd-nat.c: ... this, adjust include.
1976         * hppa-nbsd-tdep.c: Rename to ...
1977         * hppa-netbsd-tdep.c: ... this, adjust include.
1978         * i386-nbsd-nat.c: Rename to ...
1979         * i386-netbsd-nat.c: ... this, adjust include.
1980         * i386-nbsd-tdep.c: Rename to ...
1981         * i386-netbsd-tdep.c: ... this, adjust include.
1982         * m68k-bsd-nat.c: Adjust include.
1983         * mips-nbsd-nat.c: Rename to ...
1984         * mips-netbsd-nat.c: ... this, adjust include.
1985         * mips-nbsd-tdep.c: Rename to ...
1986         * mips-netbsd-tdep.c: ... this, adjust include.
1987         * mips-nbsd-tdep.h: Rename to ...
1988         * mips-netbsd-tdep.h: ... this.
1989         * nbsd-nat.c: Rename to ...
1990         * netbsd-nat.c: ... this, adjust include.
1991         * nbsd-nat.h: Rename to ...
1992         * netbsd-nat.h: ... this, adjust include.
1993         * nbsd-tdep.c: Rename to ...
1994         * netbsd-tdep.c: ... this, adjust include.
1995         * nbsd-tdep.h: Rename to ...
1996         * netbsd-tdep.h: ... this.
1997         * ppc-nbsd-nat.c: Rename to ...
1998         * ppc-netbsd-nat.c: ... this, adjust include.
1999         * ppc-nbsd-tdep.c: Rename to ...
2000         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
2001         * ppc-nbsd-tdep.h: Rename to ...
2002         * ppc-netbsd-tdep.h: ... this.
2003         * sh-nbsd-nat.c: Rename to ...
2004         * sh-netbsd-nat.c: ... this, adjust include.
2005         * sh-nbsd-tdep.c: Rename to ...
2006         * sh-netbsd-tdep.c: ... this, adjust include.
2007         * sparc-nbsd-nat.c: Rename to ...
2008         * sparc-netbsd-nat.c: ... this.
2009         * sparc-nbsd-tdep.c: Rename to ...
2010         * sparc-netbsd-tdep.c: ... this, adjust include.
2011         * sparc64-nbsd-nat.c: Rename to ...
2012         * sparc64-netbsd-nat.c: ... this.
2013         * sparc64-nbsd-tdep.c: Rename to ...
2014         * sparc64-netbsd-tdep.c: ... this, adjust include.
2015         * sparc64-tdep.h: Adjust comment.
2016         * vax-bsd-nat.c: Adjust include.
2017         * vax-nbsd-tdep.c: Rename to ...
2018         * vax-netbsd-tdep.c: ... this, adjust include.
2019
2020 2020-10-12  Tom Tromey  <tom@tromey.com>
2021
2022         * target.h (struct target_ops) <get_section_table>: Update.
2023         (target_get_section_table): Update.
2024         * target.c (target_get_section_table, target_section_by_addr)
2025         (memory_xfer_partial_1): Update.
2026         * target-section.h (target_section_table): Now an alias.
2027         * target-delegates.c: Rebuild.
2028         * target-debug.h (target_debug_print_target_section_table_p):
2029         Rename from target_debug_print_struct_target_section_table_p.
2030         * symfile.c (build_section_addr_info_from_section_table): Update.
2031         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2032         * solib-svr4.c (scan_dyntag): Update.
2033         * solib-dsbt.c (scan_dyntag): Update.
2034         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2035         Update.
2036         * record-full.c (record_full_core_target::xfer_partial): Update.
2037         * progspace.h (struct program_space) <target_sections>: Update.
2038         * exec.h (print_section_info): Update.
2039         * exec.c (exec_target::close, build_section_table)
2040         (add_target_sections, add_target_sections_of_objfile)
2041         (remove_target_sections, exec_on_vfork)
2042         (section_table_available_memory)
2043         (section_table_xfer_memory_partial)
2044         (exec_target::get_section_table, exec_target::xfer_partial)
2045         (print_section_info, set_section_command)
2046         (exec_set_section_address, exec_target::has_memory): Update.
2047         * corelow.c (core_target::build_file_mappings)
2048         (core_target::xfer_partial, core_target::info_proc_mappings)
2049         (core_target::info_proc_mappings): Update.
2050         * bfd-target.c (class target_bfd): Update
2051
2052 2020-10-12  Tom Tromey  <tom@tromey.com>
2053
2054         * progspace.c (program_space::~program_space): Don't call
2055         clear_section_table.
2056         * exec.h (clear_section_table): Don't declare.
2057         * exec.c (exec_target::close): Update.
2058         (clear_section_table): Remove.
2059
2060 2020-10-12  Tom Tromey  <tom@tromey.com>
2061
2062         * exec.c (add_target_sections_of_objfile): Simplify.
2063
2064 2020-10-12  Tom Tromey  <tom@tromey.com>
2065
2066         * solib.c (solib_map_sections): Update.
2067         * record-full.c (record_full_core_open_1): Update.
2068         * exec.h (build_section_table): Return a target_section_table.
2069         * exec.c (exec_file_attach): Update.
2070         (build_section_table): Return a target_section_table.
2071         * corelow.c (core_target::core_target): Update.
2072         * bfd-target.c (target_bfd::target_bfd): Update.
2073
2074 2020-10-12  Tom Tromey  <tom@tromey.com>
2075
2076         * target.c (target_section_by_addr, memory_xfer_partial_1):
2077         Update.
2078         * target-section.h (struct target_section_table): Use
2079         std::vector.
2080         * symfile.h (build_section_addr_info_from_section_table): Take a
2081         target_section_table.
2082         * symfile.c (build_section_addr_info_from_section_table): Take a
2083         target_section_table.
2084         * solist.h (struct so_list) <sections>: Change type.
2085         <sections_end>: Remove.
2086         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2087         (solib_contains_address_p): Update.
2088         * solib-svr4.c (scan_dyntag): Update.
2089         * solib-dsbt.c (scan_dyntag): Update.
2090         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2091         Update.
2092         * record-full.c (record_full_core_start, record_full_core_end):
2093         Remove.
2094         (record_full_core_sections): New global.
2095         (record_full_core_open_1, record_full_core_target::xfer_partial):
2096         Update.
2097         * exec.h (build_section_table, section_table_xfer_memory_partial)
2098         (add_target_sections): Take a target_section_table.
2099         * exec.c (exec_file_attach, clear_section_table): Update.
2100         (resize_section_table): Remove.
2101         (build_section_table, add_target_sections): Take a
2102         target_section_table.
2103         (add_target_sections_of_objfile, remove_target_sections)
2104         (exec_on_vfork): Update.
2105         (section_table_available_memory): Take a target_section_table.
2106         (section_table_read_available_memory): Update.
2107         (section_table_xfer_memory_partial): Take a target_section_table.
2108         (print_section_info, set_section_command)
2109         (exec_set_section_address, exec_target::has_memory): Update.
2110         * corelow.c (class core_target) <m_core_section_table,
2111         m_core_file_mappings>: Remove braces.
2112         <~core_target>: Remove.
2113         (core_target::core_target): Update.
2114         (core_target::~core_target): Remove.
2115         (core_target::build_file_mappings)
2116         (core_target::xfer_memory_via_mappings)
2117         (core_target::xfer_partial, core_target::info_proc_mappings):
2118         Update.
2119         * bfd-target.c (target_bfd::xfer_partial): Update.
2120         (target_bfd::target_bfd): Update.
2121         (target_bfd::~target_bfd): Remove.
2122
2123 2020-10-12  Tom Tromey  <tom@tromey.com>
2124
2125         * target.h (struct target_section, struct target_section_table):
2126         Move to target-section.h.
2127         * target-section.h: New file.
2128
2129 2020-10-12  Pedro Alves  <pedro@palves.net>
2130
2131         PR exp/26602
2132         * valops.c (struct struct_field_searcher): New.
2133         (update_search_result): Rename to ...
2134         (struct_field_searcher::update_result): ... this.  Simplify
2135         prototype.  Record all found fields.
2136         (do_search_struct_field): Rename to ...
2137         (struct_field_searcher::search): ... this.  Simplify prototype.
2138         Maintain stack of visited baseclass path.  Call update_result for
2139         fields too.  Keep searching fields in baseclasses instead of
2140         stopping at the first found field.
2141         (search_struct_field): Use struct_field_searcher.  When looking
2142         for fields, report ambiguous access attempts.
2143
2144 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2145
2146         * frame.c (inside_main_func): Check full symbols as well as
2147         minimal symbols.
2148
2149 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2150
2151         * ada-lang.c (advance_wild_match): Rewrite the function's
2152         description.  Change the type of target0, t0 and t1 to char.
2153
2154 2020-10-09  Tom Tromey  <tromey@adacore.com>
2155
2156         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2157
2158 2020-10-09  Tom Tromey  <tromey@adacore.com>
2159
2160         * ada-lang.h (ada_encode): Return std::string.
2161         * ada-lang.c (ada_encode_1): Return std::string.
2162         (ada_encode): Likewise.
2163         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2164         Update.
2165         * ada-exp.y (block_lookup, write_var_or_type): Update.
2166
2167 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2168
2169         PR exp/26714
2170         * printcmd.c (print_formatted): Handle void results as
2171         unformatted prints.
2172
2173 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2174
2175         * arch/aarch32.c (aarch32_create_target_description): Release the
2176         target_desc_up as late as possible.
2177         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2178         * arch/amd64.c (amd64_create_target_description): Likewise.
2179         * arch/arc.c (arc_create_target_description): Return a
2180         target_desc_up, don't release it.
2181         * arch/arc.h (arc_create_target_description): Update declaration.
2182         (arc_lookup_target_description): Move target_desc_up into the
2183         cache, and return a borrowed pointer.
2184         * arch/arm.c (arm_create_target_description): Release the
2185         target_desc_up as late as possible.
2186         * arch/i386.c (i386_create_target_description): Likewise.
2187         * arch/riscv.h (riscv_create_target_description): Update
2188         declaration to match definition.
2189         * arch/tic6x.c (tic6x_create_target_description): Release the
2190         target_desc_up as late as possible.
2191
2192 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2193
2194         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2195         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2196
2197 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2198
2199         * source.c (directory_command): Notify observers that "directories"
2200         parameter has changed.
2201
2202 2020-10-08  Tom Tromey  <tom@tromey.com>
2203
2204         * cli/cli-cmds.c (print_disassembly): Style function name and
2205         addresses.  Add _() wrappers.
2206
2207 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2208
2209         * NEWS: Mention ARC support in GDBserver.
2210
2211 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2212
2213         * arch/aarch32.c (aarch32_create_target_description): Release
2214         unique_ptr returned from allocate_target_description.
2215         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2216         * arch/amd64.c (amd64_create_target_description): Likewise.
2217         * arch/arc.c (arc_create_target_description): Likewise.
2218         * arch/arm.c (arm_create_target_description): Likewise.
2219         * arch/i386.c (i386_create_target_description): Likewise.
2220         * arch/riscv.c (riscv_create_target_description): Update return
2221         type.  Handle allocate_target_description returning a unique_ptr.
2222         (riscv_lookup_target_description): Update to handle unique_ptr.
2223         * arch/tic6x.c (tic6x_create_target_description): Release
2224         unique_ptr returned from allocate_target_description.
2225         * features/microblaze-with-stack-protect.c: Regenerate.
2226         * features/microblaze.c: Regenerate.
2227         * features/mips-dsp-linux.c: Regenerate.
2228         * features/mips-linux.c: Regenerate.
2229         * features/mips64-dsp-linux.c: Regenerate.
2230         * features/mips64-linux.c: Regenerate.
2231         * features/nds32.c: Regenerate.
2232         * features/nios2.c: Regenerate.
2233         * features/or1k.c: Regenerate.
2234         * features/rs6000/powerpc-32.c: Regenerate.
2235         * features/rs6000/powerpc-32l.c: Regenerate.
2236         * features/rs6000/powerpc-403.c: Regenerate.
2237         * features/rs6000/powerpc-403gc.c: Regenerate.
2238         * features/rs6000/powerpc-405.c: Regenerate.
2239         * features/rs6000/powerpc-505.c: Regenerate.
2240         * features/rs6000/powerpc-601.c: Regenerate.
2241         * features/rs6000/powerpc-602.c: Regenerate.
2242         * features/rs6000/powerpc-603.c: Regenerate.
2243         * features/rs6000/powerpc-604.c: Regenerate.
2244         * features/rs6000/powerpc-64.c: Regenerate.
2245         * features/rs6000/powerpc-64l.c: Regenerate.
2246         * features/rs6000/powerpc-7400.c: Regenerate.
2247         * features/rs6000/powerpc-750.c: Regenerate.
2248         * features/rs6000/powerpc-860.c: Regenerate.
2249         * features/rs6000/powerpc-altivec32.c: Regenerate.
2250         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2251         * features/rs6000/powerpc-altivec64.c: Regenerate.
2252         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2253         * features/rs6000/powerpc-e500.c: Regenerate.
2254         * features/rs6000/powerpc-e500l.c: Regenerate.
2255         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2256         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2257         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2258         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2259         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2260         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2261         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2262         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2263         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2264         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2265         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2266         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2267         * features/rs6000/powerpc-vsx32.c: Regenerate.
2268         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2269         * features/rs6000/powerpc-vsx64.c: Regenerate.
2270         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2271         * features/rs6000/rs6000.c: Regenerate.
2272         * features/rx.c: Regenerate.
2273         * features/s390-gs-linux64.c: Regenerate.
2274         * features/s390-linux32.c: Regenerate.
2275         * features/s390-linux32v1.c: Regenerate.
2276         * features/s390-linux32v2.c: Regenerate.
2277         * features/s390-linux64.c: Regenerate.
2278         * features/s390-linux64v1.c: Regenerate.
2279         * features/s390-linux64v2.c: Regenerate.
2280         * features/s390-te-linux64.c: Regenerate.
2281         * features/s390-tevx-linux64.c: Regenerate.
2282         * features/s390-vx-linux64.c: Regenerate.
2283         * features/s390x-gs-linux64.c: Regenerate.
2284         * features/s390x-linux64.c: Regenerate.
2285         * features/s390x-linux64v1.c: Regenerate.
2286         * features/s390x-linux64v2.c: Regenerate.
2287         * features/s390x-te-linux64.c: Regenerate.
2288         * features/s390x-tevx-linux64.c: Regenerate.
2289         * features/s390x-vx-linux64.c: Regenerate.
2290         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2291         from allocate_target_description.
2292         * target-descriptions.c (allocate_target_description): Update
2293         return type.
2294         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2295         allocate_target_description.
2296
2297 2020-10-07  Tom Tromey  <tromey@adacore.com>
2298
2299         * unittests/search-memory-selftests.c: New file.
2300         * Makefile.in (SELFTESTS_SRCS): Add
2301         unittests/search-memory-selftests.c.
2302
2303 2020-10-07  Tom Tromey  <tromey@adacore.com>
2304
2305         PR gdb/16930:
2306         * findcmd.c (_initialize_mem_search): Mention that the range is
2307         inclusive.
2308
2309 2020-10-07  Tom Tromey  <tromey@adacore.com>
2310
2311         * target.h (simple_search_memory): Don't declare.
2312         * target.c (simple_search_memory): Move to gdbsupport.
2313         (default_search_memory): Update.
2314         * remote.c (remote_target::search_memory): Update.
2315
2316 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2317
2318         * Makefile.in (COMPILE): Add CXXFLAGS.
2319         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2320         (check-headers): Add CXXFLAGS.
2321
2322 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2323
2324         * arc-linux-tdep.h: New file.
2325         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2326         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2327         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2328         arc_linux_gregset, arc_linux_v2_regset,
2329         arc_linux_iterate_over_regset_sections,
2330         arc_linux_core_read_description): Implement.
2331         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2332         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2333         (arc_gdbarch_features_create): Add.
2334         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2335
2336 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2337
2338         * arch/arc.h: Rename "arc_gdbarch_features" to
2339         "arc_arch_features".
2340         * arc-tdep.h: Likewise.
2341         * arc-tdep.c: Likewise.
2342
2343 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2344
2345         * infcmd.c (attach_command): Remove the redundant call to
2346         `clear_proceed_status`.
2347
2348 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2349
2350         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2351
2352 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2353
2354         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2355         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2356         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2357
2358 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2359
2360         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2361         (_initialize_break_catch_sig): Don't allocate array.
2362
2363 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2364
2365         * symtab.c (find_pc_line): Return unmapped addresses when the
2366         requested address is also unmapped.
2367
2368 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2369
2370         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2371         tui/tui-out.h.
2372
2373 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2374
2375         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2376         type::is_vector instead of TYPE_VECTOR.
2377
2378 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2379
2380         * auto-load.c (auto_load_objfile_script_1): Don't use
2381         debugfile_holder as temporary variable when stripping drive
2382         letter.
2383
2384 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2385
2386         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2387         Add TYPE_CODE_COMPLEX.
2388         (amd64_windows_return_value): Fix types returned via XMM0.
2389
2390 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2391
2392         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2393         AArch64/ARM maintainers.
2394
2395 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2396
2397         * NEWS: Mention set/show debug event-loop.
2398
2399 2020-10-02  Tom Tromey  <tromey@adacore.com>
2400
2401         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2402         REG_EXTENDED.
2403
2404 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2405
2406         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2407         * procfs.c (procfs_inferior_created): Remove.
2408         (_initialize_procfs): Don't register procfs_inferior_created.
2409
2410 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2411
2412         * async-event.c (invoke_async_signal_handlers): Add debug
2413         print.
2414         (check_async_event_handlers): Likewise.
2415         * event-top.c (show_debug_event_loop): New function.
2416         (_initialize_event_top): Register "set debug event-loop"
2417         setting.
2418
2419 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2420
2421         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2422         * debug.h: Remove.
2423         * infrun.c: Include gdbsupport/common-debug.h.
2424         * linux-nat.c: Likewise.
2425
2426 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2427
2428         * async-event.h (create_async_signal_handler): Add name
2429         parameter.
2430         (create_async_event_handler): Likewise.
2431         * async-event.c (struct async_signal_handler) <name>: New field.
2432         (struct async_event_handler) <name>: New field.
2433         (create_async_signal_handler): Assign name.
2434         (create_async_event_handler): Assign name.
2435         * event-top.c (async_init_signals): Pass name when creating
2436         handler.
2437         * infrun.c (_initialize_infrun): Likewise.
2438         * record-btrace.c (record_btrace_push_target): Likewise.
2439         * record-full.c (record_full_open): Likewise.
2440         * remote-notif.c (remote_notif_state_allocate): Likewise.
2441         * remote.c (remote_target::open_1): Likewise.
2442         * tui/tui-win.c (tui_initialize_win): Likewise.
2443
2444 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2445
2446         * async-event.c (initialize_async_signal_handlers): Pass name to
2447         add_file_handler
2448         * event-top.c (ui_register_input_event_handler): Likewise.
2449         * linux-nat.c (linux_nat_target::async): Likewise.
2450         * run-on-main-thread.c (_initialize_run_on_main_thread):
2451         Likewise
2452         * ser-base.c (reschedule): Likewise.
2453         (ser_base_async): Likewise.
2454         * tui/tui-io.c: Likewise.
2455         * top.h (struct ui) <num>: New field.
2456         * top.c (highest_ui_num): New variable.
2457         (ui::ui): Initialize num.
2458
2459 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2460
2461         * observable.h <inferior_created>: Remove parameters.  Update all
2462         listeners.
2463         * inferior.h (post_create_inferior): Remove target parameter.
2464         Update all callers.
2465
2466 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2467
2468         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2469         and DW_MACRO_undef_strx.
2470         (dwarf_decode_macros): Likewise
2471         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2472         which is the value of DW_AT_str_offsets_base.
2473          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2474         str_offsets_base.
2475
2476 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2477
2478         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2479
2480 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2481
2482         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2483         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2484
2485 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2486
2487         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2488
2489 2020-09-30  Tom de Vries  <tdevries@suse.de>
2490
2491         PR symtab/26683
2492         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2493
2494 2020-09-30  Tom Tromey  <tromey@adacore.com>
2495
2496         * dwarf2/read.c (handle_variant): Use constant_value.
2497
2498 2020-09-29  Tom Tromey  <tom@tromey.com>
2499
2500         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2501         (read_file_scope, dwarf2_get_pc_bounds)
2502         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2503         (read_structure_type, handle_struct_member_die)
2504         (read_enumeration_type, read_array_type, read_set_type)
2505         (read_tag_pointer_type, read_tag_reference_type)
2506         (read_subroutine_type, read_base_type, read_subrange_type)
2507         (read_full_die_1, partial_die_info::read)
2508         (partial_die_info::read, by, new_symbol)
2509         (dwarf2_const_value_data, dwarf2_const_value_attr)
2510         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2511         (prepare_one_comp_unit): Update.
2512         * dwarf2/attribute.h (DW_UNSND): Remove.
2513
2514 2020-09-29  Tom Tromey  <tom@tromey.com>
2515
2516         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2517         (read_subroutine_type, partial_die_info::read)
2518         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2519         (dwarf2_add_member_fn): Update.
2520         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2521         * dwarf2/attribute.c (attribute::as_boolean): New method.
2522
2523 2020-09-29  Tom Tromey  <tom@tromey.com>
2524
2525         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2526         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2527         method.
2528         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2529
2530 2020-09-29  Tom Tromey  <tom@tromey.com>
2531
2532         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2533         the attribute's form.
2534
2535 2020-09-29  Tom Tromey  <tom@tromey.com>
2536
2537         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2538         (dwarf2_add_member_fn): Update.
2539         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2540         * dwarf2/attribute.c (attribute::defaulted): New method, from
2541         is_valid_DW_AT_defaulted.
2542
2543 2020-09-29  Tom Tromey  <tom@tromey.com>
2544
2545         * dwarf2/read.c (dw2_get_file_names_reader)
2546         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2547         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2548         (dwarf2_symbol_mark_computed): Use as_unsigned.
2549         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2550         method.
2551         <form_is_section_offset>: Update comment.
2552
2553 2020-09-29  Tom Tromey  <tom@tromey.com>
2554
2555         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2556         dwarf2_default_access_attribute.  Look up attribute.
2557         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2558         Update.
2559
2560 2020-09-29  Tom Tromey  <tom@tromey.com>
2561
2562         * dwarf2/read.c (skip_one_die): Update.
2563         (read_full_die_1): Change how reprocessing is done.
2564         (partial_die_info::read): Update.
2565         (read_attribute_value): Remove need_reprocess parameter.
2566         (read_attribute): Likewise.
2567         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2568         New method.
2569
2570 2020-09-29  Tom Tromey  <tom@tromey.com>
2571
2572         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2573         (dwarf2_const_value_attr, dump_die_shallow)
2574         (dwarf2_fetch_constant_bytes): Update.
2575         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2576         comment.
2577         <set_address>: New method.
2578         (DW_ADDR): Remove.
2579         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2580         (attribute::as_string, attribute::as_address): Add assert.
2581
2582 2020-09-29  Tom Tromey  <tom@tromey.com>
2583
2584         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2585         (read_attribute_reprocess, read_attribute_value): Update.
2586         (read_attribute): Clear requires_reprocessing.
2587         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2588         form_requires_reprocessing>: New methods.
2589         <string_init>: Clear requires_reprocessing.
2590         <set_unsigned_reprocess>: New method.
2591         <name>: Shrink by one bit.
2592         <requires_reprocessing>: New member.
2593         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2594         method.
2595
2596 2020-09-29  Tom Tromey  <tom@tromey.com>
2597
2598         * dwarf2/read.c (read_attribute_value): Update.
2599         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2600         set_unsigned>: New methods.
2601         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2602
2603 2020-09-29  Tom Tromey  <tom@tromey.com>
2604
2605         * dwarf2/read.c (get_alignment, read_array_order)
2606         (read_attribute_value, dwarf2_const_value_attr)
2607         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2608         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2609         New methods.
2610         (DW_SND): Remove.
2611
2612 2020-09-29  Tom Tromey  <tom@tromey.com>
2613
2614         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2615         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2616         Update.
2617         * dwarf2/attribute.h (struct attribute) <as_signature,
2618         set_signature>: New methods.
2619         (DW_SIGNATURE): Remove.
2620
2621 2020-09-29  Tom Tromey  <tom@tromey.com>
2622
2623         * dwarf2/read.c (read_call_site_scope)
2624         (handle_data_member_location, dwarf2_add_member_fn)
2625         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2626         (partial_die_info::read, read_attribute_value)
2627         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2628         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2629         (dwarf2_symbol_mark_computed): Update.
2630         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2631         methods.
2632         (DW_BLOCK): Remove.
2633         * dwarf2/attribute.c (attribute::form_is_block): Add
2634         DW_FORM_data16.
2635
2636 2020-09-29  Tom Tromey  <tom@tromey.com>
2637
2638         * dwarf2/read.c (read_cutu_die_from_dwo)
2639         (read_attribute_reprocess, read_attribute_value, read_attribute)
2640         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2641         (dwarf2_fetch_constant_bytes): Update.
2642         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2643         <set_string_noncanonical, set_string_canonical>: New methods.
2644         <string_is_canonical>: Update comment.
2645         <canonical_string_p>: Add assert.
2646         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2647         * dwarf2/attribute.c (attribute::form_is_string): New method.
2648         (attribute::string): Use it.
2649
2650 2020-09-29  Tom Tromey  <tom@tromey.com>
2651
2652         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2653         (dump_die_shallow): Use canonical_string_p.
2654         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2655         method.
2656
2657 2020-09-29  Tom Tromey  <tom@tromey.com>
2658
2659         * dwarf2/read.c (partial_die_info::read)
2660         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2661         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2662         attribute::as_string.
2663
2664 2020-09-29  Tom Tromey  <tom@tromey.com>
2665
2666         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2667         DW_ADDR.
2668         (attribute::string): Don't use DW_STRING.
2669         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2670         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2671
2672 2020-09-29  Tom Tromey  <tom@tromey.com>
2673
2674         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2675         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2676         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2677         * dwarf2/attribute.h (struct attribute): Rename methods.
2678         * dwarf2/attribute.c (attribute::as_address): Rename from
2679         value_as_address.
2680         (attribute::as_string): Rename from value_as_string.
2681
2682 2020-09-29  Tom Tromey  <tom@tromey.com>
2683
2684         * dwarf2/read.c (partial_die_info::read) <case
2685         DW_AT_linkage_name>: Use value_as_string.
2686         (dwarf2_string_attr): Use value_as_string.
2687         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2688         method.
2689         * dwarf2/attribute.c (attribute::value_as_string): New method.
2690
2691 2020-09-29  Pedro Alves  <pedro@palves.net>
2692
2693         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2694         defined before using '#pragma GCC diagnostic' instead of checking
2695         __clang__.
2696
2697 2020-09-28  Tom Tromey  <tom@tromey.com>
2698
2699         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2700         (handle_signal_stop): Update.
2701         * procfs.c (procfs_target::insert_watchpoint): Update.
2702         * target.h (target_have_steppable_watchpoint): Now a function.
2703
2704 2020-09-28  Tom Tromey  <tom@tromey.com>
2705
2706         * infrun.c (set_schedlock_func): Update.
2707         * target.h (target_can_lock_scheduler): Now a function.
2708
2709 2020-09-28  Tom Tromey  <tom@tromey.com>
2710
2711         * inferior.h (class inferior) <has_execution>: Update.
2712         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2713         * valops.c (find_function_in_inferior)
2714         (value_allocate_space_in_inferior): Update.
2715         * top.c (kill_or_detach): Update.
2716         * target.c (target_preopen, set_target_permissions): Update.
2717         (target_has_execution_current): Remove.
2718         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2719         Update.
2720         * solib.c (update_solib_list, reload_shared_libraries): Update.
2721         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2722         * solib-dsbt.c (enable_break): Update.
2723         * score-tdep.c (score7_fetch_inst): Update.
2724         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2725         Update.
2726         * remote.c (remote_target::start_remote)
2727         (remote_target::remote_check_symbols, remote_target::open_1)
2728         (remote_target::remote_detach_1, remote_target::verify_memory)
2729         (remote_target::xfer_partial, remote_target::read_description)
2730         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2731         * record-full.c (record_full_open_1): Update.
2732         * record-btrace.c (record_btrace_target_open): Update.
2733         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2734         (value_nsstring): Update.
2735         * linux-thread-db.c (add_thread_db_info)
2736         (thread_db_find_new_threads_silently, check_thread_db_callback)
2737         (try_thread_db_load_1, record_thread): Update.
2738         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2739         Update.
2740         * linux-fork.c (checkpoint_command): Update.
2741         * infrun.c (set_non_stop, set_observer_mode)
2742         (check_multi_target_resumption, for_each_just_stopped_thread)
2743         (maybe_remove_breakpoints, normal_stop)
2744         (class infcall_suspend_state): Update.
2745         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2746         (info_program_command, attach_command): Update.
2747         * infcall.c (call_function_by_hand_dummy): Update.
2748         * inf-loop.c (inferior_event_handler): Update.
2749         * gcore.c (gcore_command, derive_heap_segment): Update.
2750         * exec.c (exec_file_command): Update.
2751         * eval.c (evaluate_subexp): Update.
2752         * compile/compile.c (compile_to_object): Update.
2753         * cli/cli-dump.c (restore_command): Update.
2754         * breakpoint.c (update_watchpoint)
2755         (update_inserted_breakpoint_locations)
2756         (insert_breakpoint_locations, get_bpstat_thread): Update.
2757         * target.h (target_has_execution): Remove macro.
2758         (target_has_execution_current): Don't declare.
2759         (target_has_execution): Rename from target_has_execution_1.  Add
2760         argument default.
2761
2762 2020-09-28  Tom Tromey  <tom@tromey.com>
2763
2764         * mi/mi-main.c (exec_reverse_continue)
2765         (mi_cmd_list_target_features): Update.
2766         * infrun.c (set_exec_direction_func): Update.
2767         * target.c (default_execution_direction): Update.
2768         * reverse.c (exec_reverse_once): Update.
2769         * target.h (target_can_execute_reverse): Now a function.
2770
2771 2020-09-28  Tom Tromey  <tom@tromey.com>
2772
2773         * tui/tui-regs.c (tui_get_register)
2774         (tui_data_window::show_registers): Update.
2775         * thread.c (scoped_restore_current_thread::restore)
2776         (scoped_restore_current_thread::scoped_restore_current_thread):
2777         Update.
2778         * regcache-dump.c (regcache_print): Update.
2779         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2780         Update.
2781         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2782         * mep-tdep.c (current_me_module, current_options): Update.
2783         * linux-thread-db.c (thread_db_load): Update.
2784         * infcmd.c (registers_info, info_vector_command)
2785         (info_float_command): Update.
2786         * ia64-tdep.c (ia64_frame_prev_register)
2787         (ia64_sigtramp_frame_prev_register): Update.
2788         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2789         * gcore.c (derive_stack_segment): Update.
2790         * frame.c (get_current_frame, has_stack_frames): Update.
2791         * findvar.c (language_defn::read_var_value): Update.
2792         * arm-tdep.c (arm_pc_is_thumb): Update.
2793         * target.c (target_has_registers): Rename from
2794         target_has_registers_1.
2795         * target.h (target_has_registers): Remove macro.
2796         (target_has_registers): Rename from target_has_registers_1.
2797
2798 2020-09-28  Tom Tromey  <tom@tromey.com>
2799
2800         * windows-tdep.c (tlb_make_value): Update.
2801         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2802         * thread.c (scoped_restore_current_thread::restore)
2803         (scoped_restore_current_thread::scoped_restore_current_thread)
2804         (thread_command): Update.
2805         * stack.c (backtrace_command_1, frame_apply_level_command)
2806         (frame_apply_all_command, frame_apply_command): Update.
2807         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2808         Update.
2809         * gcore.c (derive_stack_segment): Update.
2810         * frame.c (get_current_frame, has_stack_frames): Update.
2811         * auxv.c (info_auxv_command): Update.
2812         * ada-tasks.c (ada_build_task_list): Update.
2813         * target.c (target_has_stack): Rename from target_has_stack_1.
2814         * target.h (target_has_stack): Remove macro.
2815         (target_has_stack): Rename from target_has_stack_1.
2816
2817 2020-09-28  Tom Tromey  <tom@tromey.com>
2818
2819         * target.c (target_has_memory): Rename from target_has_memory_1.
2820         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2821         * thread.c (scoped_restore_current_thread::restore)
2822         (scoped_restore_current_thread::scoped_restore_current_thread):
2823         Update.
2824         * frame.c (get_current_frame, has_stack_frames): Update.
2825         * target.h (target_has_memory): Remove macro.
2826         (target_has_memory): Rename from target_has_memory_1.
2827
2828 2020-09-28  Tom Tromey  <tom@tromey.com>
2829
2830         * target.c (target_has_all_memory_1): Remove.
2831         * target.h (target_has_all_memory): Remove define.
2832         (target_has_all_memory_1): Don't declare.
2833
2834 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2835
2836         * ser-base.c: Adjust comments formatting.
2837
2838 2020-09-27  Tom Tromey  <tom@tromey.com>
2839
2840         PR tui/25342:
2841         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2842
2843 2020-09-27  Tom Tromey  <tom@tromey.com>
2844
2845         PR tui/25342:
2846         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2847
2848 2020-09-27  Tom Tromey  <tom@tromey.com>
2849
2850         * unittests/tui-selftests.c: Update.
2851         * tui/tui-winsource.h (struct tui_source_window_base)
2852         <extra_margin, show_line_number, refresh_pad>: New methods.
2853         <m_max_length, m_pad>: New members.
2854         (tui_copy_source_line): Update.
2855         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2856         first_col, line_width, ndigits parameters.  Add length.
2857         (tui_source_window_base::show_source_line): Write to pad.  Line
2858         number now 0-based.
2859         (tui_source_window_base::refresh_pad): New method.
2860         (tui_source_window_base::show_source_content): Write to pad.  Call
2861         refresh_pad.
2862         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2863         not refill.
2864         (tui_source_window_base::update_exec_info): Call
2865         show_line_number.
2866         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2867         method.
2868         <m_digits>: New member.
2869         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2870         and m_max_length.
2871         (tui_source_window::show_line_number): New method.
2872         * tui/tui-io.h (tui_puts): Fix comment.
2873         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2874         m_max_length.
2875
2876 2020-09-27  Tom Tromey  <tom@tromey.com>
2877
2878         * tui/tui-winsource.c
2879         (tui_source_window_base::set_is_exec_point_at): Don't call
2880         show_source_line.
2881
2882 2020-09-27  Tom Tromey  <tom@tromey.com>
2883
2884         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2885         method.
2886         <erase>: Update.
2887         <cursor_x, cursor_y>: Remove.
2888         <m_inner_window>: New member.
2889         (tui_py_window::rerender): Create inner window.
2890         (tui_py_window::output): Write to inner window.
2891
2892 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2893
2894         PR python/26586
2895         * cli/cli-script.c (execute_control_commands): don't set
2896         instream to nullptr here as this breaks the from_tty argument
2897         to gdb.execute in Python.
2898         (execute_user_command): set instream to nullptr here instead.
2899
2900 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2901
2902         * infrun.h (infrun_debug_printf): Fix formatting.
2903         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2904
2905 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2906
2907         * compile/compile-object-load.h (struct munmap_list): Add
2908         explicitly-defined move constructor.
2909
2910 2020-09-24  Tom Tromey  <tromey@adacore.com>
2911
2912         PR tui/26638:
2913         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2914         method.
2915         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2916         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2917         (tui_prev_win): Rewrite.
2918
2919 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2920
2921         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2922         in WOW64 processes as SIGINT.
2923         * nat/windows-nat.h: Make wow64_process a shared variable.
2924         * windows-nat.c: Remove static wow64_process variable.
2925
2926 2020-09-23  Tom Tromey  <tom@tromey.com>
2927
2928         PR symtab/25470:
2929         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2930         offset and bit size.
2931         * printcmd.c (print_scalar_formatted): Handle zero-length
2932         integer.
2933         (print_scalar_formatted): Use bit_size_differs_p.
2934         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2935         constant.
2936         (union type_specific): <int_stuff>: New member.
2937         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2938         methods.
2939         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2940         TYPE_SPECIFIC_FIELD.
2941         (recursive_dump_type, copy_type_recursive): Update.
2942         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2943         DW_AT_data_bit_offset.
2944
2945 2020-09-23  Tom Tromey  <tom@tromey.com>
2946
2947         * utils.h (class gdb_argv): Add move operators.
2948         <append>: New methods.
2949         * compile/compile.c (build_argc_argv): Remove.
2950         (compile_args_argc): Remove.
2951         (compile_args_argv): Change type.
2952         (set_compile_args): Simplify.
2953         (append_args): Remove.
2954         (filter_args): Remove argcp parameter.
2955         (get_args): Return gdb_argv.  Simplify.
2956         (compile_to_object): Update.
2957
2958 2020-09-23  Tom Tromey  <tom@tromey.com>
2959
2960         * compile/compile-object-run.c (do_module_cleanup)
2961         <~do_module_cleanup> :Remove.
2962         (do_module_cleanup): Update.
2963         * compile/compile-object-load.h (struct munmap_list): Add move
2964         assignment operator.
2965         <source_file>: Now a std::string.
2966         <munmap_list>: Rename.  No longer a pointer.
2967         * compile/compile-object-load.c (struct setup_sections_data): Add
2968         constructor.
2969         <setup_one_section>: Declare.
2970         <munmap_list>: Move earlier.
2971         <m_bfd>: New member.
2972         <m_last_size, m_last_section_first, m_last_prot,
2973         m_last_max_alignment>: Rename, add initializers where needed.
2974         (setup_sections_data::setup_one_section): Rename from
2975         setup_sections.  Update.
2976         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2977
2978 2020-09-23  Tom Tromey  <tom@tromey.com>
2979
2980         * compile/compile-object-run.c (struct do_module_cleanup): Add
2981         parameters to constructor.  Update destructor.
2982         <source_file, scope, scope_data, out_value_type, out_value_addr,
2983         munmap_list_head, objfile_name_string>: Remove.
2984         <module>: New member.
2985         (do_module_cleanup): Update.
2986         (compile_object_run): Update.
2987
2988 2020-09-23  Tom Tromey  <tom@tromey.com>
2989
2990         * compile/compile.c (eval_compile_command): Update.
2991         * compile/compile-object-run.h (compile_object_run): Take a
2992         compile_module_up.
2993         * compile/compile-object-run.c (compile_object_run): Take a
2994         compile_module_up.
2995         * compile/compile-object-load.h (struct compile_module): Add
2996         constructor, destructor.
2997         (compile_module_up): New typedef.
2998         (compile_object_load): Return compile_object_up.
2999         * compile/compile-object-load.c (compile_object_load): Return
3000         compile_module_up.
3001
3002 2020-09-23  Tom Tromey  <tom@tromey.com>
3003
3004         * compile/compile-object-run.c (struct do_module_cleanup): Add
3005         constructor, destructor.
3006         <objfile_name_string>: Don't use struct hack.
3007         (do_module_cleanup): Use delete.
3008         (compile_object_run): Use new.
3009
3010 2020-09-23  Tom Tromey  <tom@tromey.com>
3011
3012         * compile/compile-cplus-types.c
3013         (compile_cplus_convert_struct_or_union): Use std::vector.
3014         (compile_cplus_convert_func): Likewise.
3015         * compile/compile-c-types.c (convert_func): Use std::vector.
3016
3017 2020-09-21  Tom Tromey  <tromey@adacore.com>
3018
3019         * sparc-tdep.c (sparc32_skip_prologue): Use
3020         skip_prologue_using_sal.
3021
3022 2020-09-19  Tom Tromey  <tom@tromey.com>
3023
3024         * symfile.c (add_section_size_callback): Remove.
3025         (load_one_section): Rename from load_section_callback.  Change
3026         parameters.
3027         (generic_load): Use foreach.
3028
3029 2020-09-19  Tom Tromey  <tom@tromey.com>
3030
3031         * exec.c (add_to_section_table): Remove.
3032         (build_section_table): Use foreach.
3033
3034 2020-09-19  Tom Tromey  <tom@tromey.com>
3035
3036         * elfread.c (elf_locate_sections): Change parameters.
3037         (elf_symfile_read): Use foreach.
3038
3039 2020-09-19  Tom Tromey  <tom@tromey.com>
3040
3041         * cli/cli-dump.c (struct callback_data): Remove.
3042         (restore_one_section): Rename from restore_section_callback.
3043         Change parameters.
3044         (restore_binary_file): Change parameters.
3045         (restore_command): Use foreach.
3046
3047 2020-09-19  Tom Tromey  <tom@tromey.com>
3048
3049         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3050         (gcore_copy_callback): Likewise.
3051         (gcore_memory_sections): Use foreach.
3052
3053 2020-09-19  Tom Tromey  <tom@tromey.com>
3054
3055         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3056         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3057         parameters.
3058         (generic_elf_osabi_sniffer): Use foreach.
3059         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3060         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3061
3062 2020-09-19  Tom Tromey  <tom@tromey.com>
3063
3064         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3065         (dwarf2_get_dwz_file): Use foreach.
3066         (dwarf2_locate_dwo_sections): Change parameters.
3067         (open_and_init_dwo_file): Use foreach.
3068         (dwarf2_locate_common_dwp_sections): Change parameters.
3069         (open_and_init_dwp_file): Use foreach.
3070
3071 2020-09-19  Tom Tromey  <tom@tromey.com>
3072
3073         * symfile.h: (find_lowest_section): Don't declare.
3074         * symfile.c (find_lowest_section): Now static.  Change
3075         parameters.
3076         (struct place_section_arg): Remove.
3077         (place_section): Change parameters.
3078         (addr_info_make_relative): Use foreach.
3079         (symfile_dummy_outputs): Remove.
3080         (default_symfile_relocate): Use foreach.
3081
3082 2020-09-19  Tom Tromey  <tom@tromey.com>
3083
3084         * objfiles.c (add_to_objfile_sections): Rename from
3085         add_to_objfile_sections_full.
3086         (add_to_objfile_sections): Remove.
3087         (build_objfile_section_table): Use foreach.
3088
3089 2020-09-19  Tom Tromey  <tom@tromey.com>
3090
3091         * stap-probe.c (get_stap_base_address_1): Remove.
3092         (get_stap_base_address): Use foreach.
3093
3094 2020-09-19  Tom Tromey  <tom@tromey.com>
3095
3096         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3097         parameters.
3098         (gdb_bfd_close_or_warn): Use foreach.
3099
3100 2020-09-19  Tom Tromey  <tom@tromey.com>
3101
3102         * corelow.c (add_to_thread_list): Change parameters.
3103         (core_target_open): Use foreach.
3104
3105 2020-09-19  Tom Tromey  <tom@tromey.com>
3106
3107         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3108         existing function.
3109
3110 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3111
3112         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3113         for arrays.
3114
3115 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3116
3117         * eval.c: Remove 'f-lang.h' include.
3118         (value_f90_subarray): Moved to f-lang.c.
3119         (eval_call): Renamed to...
3120         (evaluate_subexp_do_call): ...this, is no longer static, header
3121         comment moved into header file.
3122         (evaluate_funcall): Update call to eval_call.
3123         (skip_undetermined_arglist): Moved to f-lang.c.
3124         (fortran_value_subarray): Likewise.
3125         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3126         moved to evaluate_subexp_f.
3127         (calc_f77_array_dims): Moved to f-lang.c
3128         * expprint.c (print_subexp_funcall): New function.
3129         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3130         moved to print_subexp_f, OP_FUNCALL uses new function.
3131         (dump_subexp_body_funcall): New function.
3132         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3133         moved to dump_subexp_f, OP_FUNCALL uses new function.
3134         * expression.h (evaluate_subexp_do_call): Declare.
3135         * f-lang.c (value_f90_subarray): Moved from eval.c.
3136         (skip_undetermined_arglist): Likewise.
3137         (calc_f77_array_dims): Likewise.
3138         (fortran_value_subarray): Likewise.
3139         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3140         (operator_length_f): Likewise.
3141         (print_subexp_f): Likewise.
3142         (dump_subexp_body_f): Likewise.
3143         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3144         declaration of this operation to here.
3145         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3146         support moved to operator_length_f.
3147         * parser-defs.h (dump_subexp_body_funcall): Declare.
3148         (print_subexp_funcall): Declare.
3149         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3150         fortran-operator.def.
3151
3152 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3153
3154         * eval.c (fortran_value_subarray): New function, content is taken
3155         from...
3156         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3157         and strings both call the new function.
3158         (calc_f77_array_dims): Add header comment, handle strings.
3159
3160 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3161
3162         PR gdb/26635
3163         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3164         (i386_analyze_prologue): Call i386_skip_endbr.
3165
3166 2020-09-18  Tom Tromey  <tromey@adacore.com>
3167
3168         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3169         (windows_nat_target::wait): Update.
3170         * target/wait.h (enum target_wait_flag): New.  Use
3171         DEF_ENUM_FLAGS_TYPE.
3172         * target/target.h (target_wait): Change type of options.
3173         * target.h (target_options_to_string, default_target_wait):
3174         Update.
3175         (struct target_ops) <wait>: Change type of options.
3176         * target.c (target_wait, default_target_wait, do_option): Change
3177         type of "options".
3178         (target_options_to_string): Likewise.
3179         * target-delegates.c: Rebuild.
3180         * target-debug.h (target_debug_print_target_wait_flags): Rename
3181         from target_debug_print_options.
3182         * sol-thread.c (class sol_thread_target) <wait>: Update.
3183         (sol_thread_target::wait): Update.
3184         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3185         (rs6000_nat_target::wait): Update.
3186         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3187         Update.
3188         (remote_target::wait_ns, remote_target::wait_as): Change type of
3189         "options".
3190         (remote_target::wait): Update.
3191         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3192         (gdbsim_target::wait): Update.
3193         * record-full.c (class record_full_base_target) <wait>: Update.
3194         (record_full_wait_1): Change type of "options".
3195         (record_full_base_target::wait): Update.
3196         * record-btrace.c (class record_btrace_target) <wait>: Update.
3197         (record_btrace_target::wait): Update.
3198         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3199         Update.
3200         (ravenscar_thread_target::wait): Update.
3201         * procfs.c (class procfs_target) <wait>: Update.
3202         (procfs_target::wait): Update.
3203         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3204         * obsd-nat.c (obsd_nat_target::wait): Update.
3205         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3206         (nto_procfs_target::wait): Update.
3207         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3208         * nbsd-nat.c (nbsd_wait): Change type of "options".
3209         (nbsd_nat_target::wait): Update.
3210         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3211         (thread_db_target::wait): Update.
3212         * linux-nat.h (class linux_nat_target) <wait>: Update.
3213         * linux-nat.c (linux_nat_target::wait): Update.
3214         (linux_nat_wait_1): Update.
3215         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3216         "options".
3217         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3218         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3219         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3220         (go32_nat_target::wait): Update.
3221         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3222         * gnu-nat.c (gnu_nat_target::wait): Update.
3223         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3224         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3225         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3226         * darwin-nat.c (darwin_nat_target::wait): Update.
3227         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3228         (bsd_uthread_target::wait): Update.
3229         * aix-thread.c (class aix_thread_target) <wait>: Update.
3230         (aix_thread_target::wait): Update.
3231
3232 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3233
3234         * compile/compile-object-run.c (create_copied_type_recursive): New
3235         function.
3236         (compile_object_run): Use new function.
3237
3238 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3239
3240         * NEWS: Mention x86_64 Cygwin core file support.
3241
3242 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3243
3244         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3245         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3246
3247 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3248
3249         * windows-tdep.h: Add prototypes.
3250         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3251         (i386_windows_core_pid_to_str): Move and rename ...
3252         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3253         (windows_core_pid_to_str): ... and here.
3254         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3255
3256 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3257         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3258         (amd64_windows_init_abi_common): ... and register.
3259
3260 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3261
3262         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3263         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3264
3265 2020-09-18  Pedro Alves  <pedro@palves.net>
3266
3267         PR gdb/26631
3268         * thread.c (thread_find_command): Switch inferior before calling
3269         target methods.
3270
3271 2020-09-17  Tom Tromey  <tromey@adacore.com>
3272
3273         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3274         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3275         (tdesc_arch_data_up): New typedef.
3276         (tdesc_use_registers, tdesc_data_alloc): Update.
3277         (tdesc_data_cleanup): Don't declare.
3278         * target-descriptions.c (tdesc_data_alloc): Return a
3279         tdesc_arch_data_up.
3280         (tdesc_arch_data_deleter::operator()): Rename from
3281         tdesc_data_cleanup.  Change argument type.
3282         (tdesc_use_registers): Change early_data to an rvalue reference.
3283         (tdesc_use_registers): Don't use delete.
3284         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3285         * s390-tdep.c (s390_gdbarch_init): Update.
3286         * rx-tdep.c (rx_gdbarch_init): Update.
3287         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3288         * riscv-tdep.c (riscv_gdbarch_init): Update.
3289         * or1k-tdep.c (or1k_gdbarch_init): Update.
3290         * nios2-tdep.c (nios2_gdbarch_init): Update.
3291         * nds32-tdep.c (nds32_gdbarch_init): Update.
3292         * mips-tdep.c (mips_gdbarch_init): Update.
3293         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3294         * m68k-tdep.c (m68k_gdbarch_init): Update.
3295         * i386-tdep.c (i386_gdbarch_init): Update.
3296         * arm-tdep.c (arm_gdbarch_init): Update.
3297         * arc-tdep.c (arc_tdesc_init): Update.
3298         (arc_gdbarch_init): Update.
3299         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3300
3301 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3302
3303         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3304         for WOW64 processes.
3305
3306 2020-09-17  Tom Tromey  <tom@tromey.com>
3307
3308         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3309
3310 2020-09-17  Tom Tromey  <tom@tromey.com>
3311
3312         * value.c (preserve_values): Update.
3313         * python/py-type.c (save_objfile_types): Update.
3314         * guile/scm-type.c (save_objfile_types): Update.
3315         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3316         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3317         * compile/compile-object-run.c (compile_object_run): Update.
3318
3319 2020-09-17  Tom Tromey  <tom@tromey.com>
3320
3321         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3322         Remove.
3323         <m_table>: Now htab_up.
3324         * typeprint.c (typedef_hash_table::recursively_update)
3325         (typedef_hash_table::add_template_parameters)
3326         (typedef_hash_table::typedef_hash_table): Update.
3327         (typedef_hash_table::~typedef_hash_table): Remove.
3328         (typedef_hash_table::typedef_hash_table)
3329         (typedef_hash_table::find_global_typedef)
3330         (typedef_hash_table::find_typedef): Update.
3331
3332 2020-09-17  Tom Tromey  <tom@tromey.com>
3333
3334         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3335
3336 2020-09-17  Tom Tromey  <tom@tromey.com>
3337
3338         * linespec.c (class decode_compound_collector)
3339         <~decode_compound_collector>: Remove.
3340         <m_unique_syms>: Now htab_up.
3341         (decode_compound_collector::operator ()): Update.
3342         (class symtab_collector) <~symtab_collector>: Remove.
3343         <m_symtab_table>: Now htab_up.
3344         (symtab_collector::operator ()): Update.
3345
3346 2020-09-17  Tom Tromey  <tom@tromey.com>
3347
3348         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3349         (filename_seen_cache::clear): Update.
3350         (~filename_seen_cache): Remove.
3351         (filename_seen_cache::seen): Update.
3352         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3353         htab_up.
3354         <~filename_seen_cache>: Remove.
3355         <traverse>: Update.
3356
3357 2020-09-17  Tom Tromey  <tom@tromey.com>
3358
3359         * completer.c (completion_tracker::discard_completions)
3360         (completion_tracker::~completion_tracker)
3361         (completion_tracker::maybe_add_completion)
3362         (completion_tracker::remove_completion)
3363         (completion_tracker::recompute_lowest_common_denominator)
3364         (completion_tracker::build_completion_result): Update.
3365         * completer.h (class completion_tracker) <have_completions>:
3366         Update.
3367         <m_entries_hash>: Now htab_up.
3368
3369 2020-09-17  Tom Tromey  <tom@tromey.com>
3370
3371         * breakpoint.c (ambiguous_names_p): Use htab_up.
3372
3373 2020-09-17  Tom Tromey  <tom@tromey.com>
3374
3375         * auto-load.c (struct auto_load_pspace_info)
3376         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3377         <loaded_script_files, loaded_script_texts>: Change type to
3378         htab_up.
3379         (~auto_load_pspace_info) Remove.
3380         (init_loaded_scripts_info, maybe_add_script_file)
3381         (maybe_add_script_text, auto_load_info_scripts): Update.
3382
3383 2020-09-17  Tom Tromey  <tromey@adacore.com>
3384
3385         * c-exp.y (name_obstack): Now static.
3386
3387 2020-09-17  Chungyi Chi  <demonic@csie.io>
3388
3389         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3390
3391 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3392
3393         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3394         (add_solib_catchpoint): Likewise.
3395         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3396         to bool.
3397         (add_solib_catchpoint): Change int parameter/variable to bool.
3398         (catch_load_or_unload): Likewise.
3399         (init_catchpoint): Likewise.
3400         (create_fork_vfork_event_catchpoint): Likewise.
3401         (catch_fork_command_1): Likewise.
3402         (catch_exec_command_1): Likewise.
3403
3404 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3405
3406         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3407         Change instance_flags to m_instance_flags.
3408
3409 2020-09-16  Tom Tromey  <tromey@adacore.com>
3410
3411         PR gdb/26598:
3412         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3413
3414 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3415
3416         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3417         PL_FLAG_EXEC.
3418         (fbsd_nat_target::insert_exec_catchpoint)
3419         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3420         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3421         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3422
3423 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3424
3425         * configure.ac: Remove check for kinfo_getvmmap().
3426         * configure, config.in: Regenerate.
3427         * fbsd-nat.c (fbsd_read_mapping): Remove
3428         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3429         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3430         kinfo_get_vmmap() are always present.
3431
3432 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3433
3434         * fbsd-nat.c: Always include support for
3435         TARGET_OBJECT_SIGNAL_INFO.
3436
3437 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3438
3439         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3440         sysctl and remove procfs fallback.
3441
3442 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3443
3444         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3445         * fbsd-nat.h: Likewise.
3446
3447 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3448
3449         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3450         argument.
3451
3452 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3453
3454         * ada-lang.c (ada_language_data): Delete.
3455         (ada_language): Remove references to ada_language_data.
3456         * c-lang.c (c_language_data): Delete.
3457         (c_language): Remove references to c_language_data.
3458         (cplus_language_data): Delete.
3459         (cplus_language): Remove references to cplus_language_data.
3460         (asm_language_data): Delete.
3461         (asm_language): Remove references to asm_language_data.
3462         (minimal_language_data): Delete.
3463         (minimal_language): Remove references to minimal_language_data.
3464         * d-lang.c (d_language_data): Delete.
3465         (d_language): Remove references to d_language_data.
3466         * f-lang.c (f_language_data): Delete.
3467         (f_language): Remove references to f_language_data.
3468         * go-lang.c (go_language_data): Delete.
3469         (go_language): Remove references to go_language_data.
3470         * language.c (unknown_language_data): Delete.
3471         (unknown_language): Remove references to unknown_language_data.
3472         (auto_language_data): Delete.
3473         (auto_language): Remove references to auto_language_data.
3474         * language.h (language_data): Delete struct.
3475         (language_defn): No longer inherit from language_data.
3476         * m2-lang.c (m2_language_data): Delete.
3477         (m2_language): Remove references to m2_language_data.
3478         * objc-lang.c (objc_language_data): Delete.
3479         (objc_language): Remove references to objc_language_data.
3480         * opencl-lang.c (opencl_language_data): Delete.
3481         (opencl_language): Remove references to opencl_language_data.
3482         * p-lang.c (pascal_language_data): Delete.
3483         (pascal_language): Remove references to pascal_language_data.
3484         * rust-lang.c (rust_language_data): Delete.
3485         (rust_language): Remove references to rust_language_data.
3486
3487 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3488
3489         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3490         initializer.
3491         (ada_language::opcode_print_table): New member function.
3492         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3493         (c_language::opcode_print_table): New member function.
3494         (cplus_language_data): Remove la_op_print_tab initializer.
3495         (cplus_language::opcode_print_table): New member function.
3496         (asm_language_data): Remove la_op_print_tab initializer.
3497         (asm_language::opcode_print_table): New member function.
3498         (minimal_language_data): Remove la_op_print_tab initializer.
3499         (minimal_language::opcode_print_table): New member function.
3500         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3501         (d_language::opcode_print_table): New member function.
3502         * expprint.c (print_subexp_standard): Update call to
3503         opcode_print_table.
3504         (op_string): Likewise.
3505         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3506         (f_language::opcode_print_table): New member function.
3507         * go-lang.c (go_language_data): Remove la_op_print_tab
3508         initializer.
3509         (go_language::opcode_print_table): New member function.
3510         * language.c (unknown_language_data): Remove la_op_print_tab
3511         initializer.
3512         (unknown_language::opcode_print_table): New member function.
3513         (auto_language_data): Remove la_op_print_tab initializer.
3514         (auto_language::opcode_print_table): New member function.
3515         * language.h (language_data): Remove la_op_print_tab field.
3516         (language_defn::opcode_print_table): Declare new member function.
3517         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3518         initializer.
3519         (m2_language::opcode_print_table): New member function.
3520         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3521         initializer.
3522         (objc_language::opcode_print_table): New member function.
3523         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3524         initializer.
3525         (opencl_language::opcode_print_table): New member function.
3526         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3527         initializer.
3528         (pascal_language::opcode_print_table): New member function.
3529         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3530         initializer.
3531         (rust_language::opcode_print_table): New member function.
3532
3533 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3534
3535         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3536         (ada_language::expression_ops): New member function.
3537         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3538         (c_language::expression_ops): New member function.
3539         (cplus_language_data): Remove la_exp_desc initializer.
3540         (cplus_language::expression_ops): New member function.
3541         (asm_language_data): Remove la_exp_desc initializer.
3542         (asm_language::expression_ops): New member function.
3543         (minimal_language_data): Remove la_exp_desc initializer.
3544         (minimal_language::expression_ops): New member function.
3545         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3546         (d_language::expression_ops): New member function.
3547         * eval.c (evaluate_subexp): Update call to expression_ops.
3548         * expprint.c (print_subexp): Likewise.
3549         (op_name): Likewise.
3550         (dump_subexp_body): Likewise.
3551         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3552         (f_language::expression_ops): New member function.
3553         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3554         (go_language::expression_ops): New member function.
3555         * language.c (language_defn::expression_ops): New function.
3556         (unknown_language_data): Remove la_exp_desc initializer.
3557         (auto_language_data): Likewise.
3558         * language.h (language_data): Remove la_exp_desc field.
3559         (language_defn::expression_ops): Declare new member function.
3560         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3561         (m2_language::expression_ops): New member function.
3562         * objc-lang.c (objc_language_data): Remove la_exp_desc
3563         initializer.
3564         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3565         initializer.
3566         (opencl_language::expression_ops): New member function.
3567         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3568         * parse.c (operator_length): Update call to expression_ops.
3569         (exp_iterate): Likewise.
3570         * rust-lang.c (rust_language_data): Remove la_exp_desc
3571         initializer.
3572         (ruse_language::expression_ops): New member function.
3573
3574 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3575
3576         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3577         initializer.
3578         (ada_language::varobj_ops): New member function.
3579         * c-lang.c (c_language_data): Remove la_varobj_ops
3580         initializer.
3581         (cplus_language_data): Likewise.
3582         (cplus_language::varobj_ops): New member function.
3583         (asm_language_data): Remove la_varobj_ops initializer.
3584         (minimal_language_data): Likewise.
3585         * d-lang.c (d_language_data): Likewise.
3586         * f-lang.c (f_language_data): Likewise.
3587         * go-lang.c (go_language_data): Likewise.
3588         * language.c (language_defn::varobj_ops): New function.
3589         (unknown_language_data): Remove la_varobj_ops
3590         initializer.
3591         (auto_language_data): Likewise.
3592         * language.h (language_data): Remove la_varobj_ops field.
3593         (language_defn::varobj_ops): Declare new member function.
3594         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3595         * objc-lang.c (objc_language_data): Likewise.
3596         * opencl-lang.c (opencl_language_data): Likewise.
3597         * p-lang.c (pascal_language_data): Likewise.
3598         * rust-lang.c (rust_language_data): Likewise.
3599         * varobj.c (varobj_create): Update call to varobj_ops.
3600         * varobj.h (default_varobj_ops): Delete define.
3601
3602 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3603
3604         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3605         initializer.
3606         * c-lang.c (c_language_data): Likewise.
3607         (c_language::macro_expansion): New member function.
3608         (cplus_language_data): Likewise.
3609         (cplus_language::macro_expansion): New member function.
3610         (asm_language_data): Likewise.
3611         (asm_language::macro_expansion): New member function.
3612         (minimal_language_data): Likewise.
3613         (minimal_language::macro_expansion): New member function.
3614         * d-lang.c (d_language_data): Remove la_macro_expansion
3615         initializer.
3616         * f-lang.c (f_language_data): Likewise.
3617         * go-lang.c (go_language_data): Likewise.
3618         * language.c (unknown_language_data): Likewise.
3619         (auto_language_data): Likewise.
3620         * language.h (language_data): Remove la_macro_expansion field.
3621         (language_defn::macro_expansion): New member function.
3622         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3623         initializer.
3624         * objc-lang.c (objc_language_data): Likewise.
3625         (objc_language::macro_expansion): New member function.
3626         * opencl-lang.c (opencl_language_data): Likewise.
3627         (opencl_language::macro_expansion): New member function.
3628         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3629         initializer.
3630         * rust-lang.c (rust_language_data): Likewise.
3631         * symtab.c (default_collect_symbol_completion_matches_break_on):
3632         Update call to macro_expansion.
3633
3634 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3635
3636         * ada-lang.c (ada_language_data): Remove la_array_ordering
3637         initializer.
3638         * c-lang.c (c_language_data): Likewise.
3639         (cplus_language_data): Likewise.
3640         (asm_language_data): Likewise.
3641         (minimal_language_data): Likewise.
3642         * d-lang.c (d_language_data): Likewise.
3643         * dwarf2/read.c (read_array_order): Update for call to
3644         array_ordering.
3645         * f-lang.c (f_language_data): Remove la_array_ordering
3646         initializer.
3647         (f_language::array_ordering): New member function.
3648         * go-lang.c (go_language_data): Remove la_array_ordering
3649         initializer.
3650         * language.c (unknown_language_data): Likewise.
3651         (auto_language_data): Likewise.
3652         * language.h (language_data): Delete la_array_ordering field.
3653         (language_defn::array_ordering): New member function.
3654         * m2-lang.c (m2_language_data): Remove la_array_ordering
3655         initializer.
3656         * objc-lang.c (objc_language_data): Likewise.
3657         * opencl-lang.c (opencl_language_data): Likewise.
3658         * p-lang.c (pascal_language_data): Likewise.
3659         * rust-lang.c (rust_language_data): Likewise.
3660
3661 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3662
3663         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3664         initializer.
3665         * c-lang.c (c_language_data): Likewise.
3666         (cplus_language_data): Likewise.
3667         (asm_language_data): Likewise.
3668         (minimal_language_data): Likewise.
3669         * d-lang.c (d_language_data): Likewise.
3670         * f-lang.c (f_language_data): Likewise.
3671         (f_language::case_sensitivity): New member function.
3672         * go-lang.c (go_language_data): Remove la_case_sensitivity
3673         initializer.
3674         * language.c (enum case_mode): Moved here from language.h.
3675         (case_mode): Make static.
3676         (show_case_command): Update for case_sensitivity being a method.
3677         (set_case_command): Likewise.
3678         (set_range_case): Likewise.
3679         (unknown_language_data): Remove la_case_sensitivity initializer.
3680         (auto_language_data): Likewise.
3681         * language.h (case_mode): Delete, move enum declaration to
3682         language.c.
3683         (language_data): Delete la_case_sensitivity field.
3684         (language_defn::case_sensitivity): New member function.
3685         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3686         initializer.
3687         * objc-lang.c (objc_language_data): Likewise.
3688         * opencl-lang.c (opencl_language_data): Likewise.
3689         * p-lang.c (pascal_language_data): Likewise.
3690         * rust-lang.c (rust_language_data): Likewise.
3691
3692 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3693
3694         * ada-lang.c (ada_language_data): Remove la_range_check
3695         initializer.
3696         * c-lang.c (c_language_data): Likewise.
3697         (cplus_language_data): Likewise.
3698         (asm_language_data): Likewise.
3699         (minimal_language_data): Likewise.
3700         * d-lang.c (d_language_data): Likewise.
3701         * f-lang.c (f_language_data): Likewise.
3702         (f_language::range_checking_on_by_default): New member function.
3703         * go-lang.c (go_language_data): Remove la_range_check initializer.
3704         * language.c (enum range_mode): Moved here from language.h.
3705         (range_mode): Made static.
3706         (show_range_command): Update to use
3707         range_checking_on_by_default.
3708         (set_range_command): Likewise.
3709         (set_range_case): Likewise.
3710         (unknown_language_data): Remove la_range_check initializer.
3711         (auto_language_data): Likewise.
3712         * language.h (range_mode): Delete.  Enum definition moved to
3713         language.c.
3714         (language_data): Remove la_range_check field.
3715         (language_defn::range_checking_on_by_default): New member
3716         function.
3717         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3718         (m2_language::range_checking_on_by_default): New member function.
3719         * objc-lang.c (objc_language_data): Remove la_range_check
3720         initializer.
3721         * opencl-lang.c (opencl_language_data): Likewise.
3722         * p-lang.c (pascal_language_data): Likewise.
3723         (pascal_language::range_checking_on_by_default): New member
3724         function.
3725         * rust-lang.c (rust_language_data): Remove la_range_check
3726         initializer.
3727         (rust_language::range_checking_on_by_default): New member
3728         function.
3729
3730 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3731
3732         * dwarf2/read.c (dwarf2_physname): Remove special case for
3733         language_go.
3734         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3735         member function.
3736
3737 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3738
3739         * ada-lang.c (ada_language_data): Remove
3740         la_store_sym_names_in_linkage_form_p initializer.
3741         (ada_language::store_sym_names_in_linkage_form_p): New member
3742         function.
3743         * c-lang.c (c_language_data): Remove
3744         la_store_sym_names_in_linkage_form_p initializer.
3745         (c_language::store_sym_names_in_linkage_form_p): New member
3746         function.
3747         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3748         initializer.
3749         (asm_language_data): Likewise.
3750         (asm_language::store_sym_names_in_linkage_form_p): New member
3751         function.
3752         (minimal_language_data): Remove
3753         la_store_sym_names_in_linkage_form_p initializer.
3754         (minimal_language::store_sym_names_in_linkage_form_p): New member
3755         function.
3756         * d-lang.c (d_language_data): Remove
3757         la_store_sym_names_in_linkage_form_p initializer.
3758         * dwarf2/read.c (dwarf2_physname): Update call to
3759         store_sym_names_in_linkage_form_p.
3760         * f-lang.c (f_language_data): Remove
3761         la_store_sym_names_in_linkage_form_p initializer.
3762         * go-lang.c (go_language_data): Remove
3763         la_store_sym_names_in_linkage_form_p initializer.
3764         * language.c (unknown_language_data): Remove
3765         la_store_sym_names_in_linkage_form_p initializer.
3766         (unknown_language::store_sym_names_in_linkage_form_p): New member
3767         function.
3768         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3769         initializer.
3770         (auto_language::store_sym_names_in_linkage_form_p): New member
3771         function.
3772         * language.h (language_data): Remove
3773         la_store_sym_names_in_linkage_form_p member variable.
3774         (language_defn::store_sym_names_in_linkage_form_p): New member
3775         function.
3776         * m2-lang.c (m2_language_data): Remove
3777         la_store_sym_names_in_linkage_form_p initializer.
3778         * objc-lang.c (objc_language_data): Likewise.
3779         * opencl-lang.c (opencl_language_data): Likewise.
3780         * p-lang.c (pascal_language_data): Likewise.
3781         * rust-lang.c (rust_language_data): Likewise.
3782
3783 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3784
3785         * ada-lang.c (ada_language_data): Remove string_lower_bound
3786         initializer.
3787         * c-lang.c (c_language_data): Likewise.
3788         (cplus_language_data): Likewise.
3789         (asm_language_data): Likewise.
3790         (minimal_language_data): Likewise.
3791         * d-lang.c (d_language_data): Likewise.
3792         * f-lang.c (f_language_data): Likewise.
3793         * go-lang.c (go_language_data): Likewise.
3794         * language.c (unknown_language_data): Likewise.
3795         (auto_language_data): Likewise.
3796         * language.h (language_data): Remove string_lower_bound field.
3797         (language_defn::string_lower_bound): New member function.
3798         * m2-lang.c (m2_language_data): Remove string_lower_bound
3799         initializer.
3800         (m2_language::string_lower_bound): New member function.
3801         * objc-lang.c (objc_language_data): Remove string_lower_bound
3802         initializer.
3803         * opencl-lang.c (opencl_language_data): Likewise.
3804         * p-lang.c (pascal_language_data): Likewise.
3805         * rust-lang.c (rust_language_data): Likewise.
3806         * valops.c (value_cstring): Update call to string_lower_bound.
3807         (value_string): Likewise.
3808         * value.c (allocate_repeated_value): Likewise.
3809
3810 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3811
3812         * valops.c (value_repeat): Fix incorrect argument name in comment.
3813
3814 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3815
3816         * ada-lang.c (ada_language_data): Remove c_style_arrays
3817         initializer.
3818         (ada_language::c_style_arrays_p): New member fuction.
3819         * c-lang.c (c_language_data): Remove c_style_arrays
3820         initializer.
3821         (cplus_language_data): Likewise.
3822         (asm_language_data): Likewise.
3823         (minimal_language_data): Likewise.
3824         * d-lang.c (d_language_data): Likewise.
3825         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3826         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3827         (f_language::c_style_arrays_p): New member function.
3828         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3829         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3830         * language.c (unknown_language_data): Remove c_style_arrays
3831         initializer.
3832         (auto_language_data): Likewise.
3833         * language.h (language_data): Remove c_style_arrays field.
3834         (language_defn::c_style_arrays_p): New member function.
3835         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3836         (m2_language::c_style_arrays_p): New member function.
3837         * objc-lang.c (objc_language_data): Remove c_style_arrays
3838         initializer.
3839         * opencl-lang.c (opencl_language_data): Likewise.
3840         * p-lang.c (pascal_language_data): Likewise.
3841         * rust-lang.c (rust_language_data): Likewise.
3842         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3843         and update local variable to a bool.
3844         * valops.c (value_cast): Update call to c_style_arrays_p.
3845         (value_array): Likewise.
3846         * value.c (coerce_array): Likewise.
3847
3848 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3849
3850         * ada-lang.c (ada_language_data): Remove la_language initializer.
3851         * c-lang.c (c_language_data): Likewise.
3852         (cplus_language_data): Likewise.
3853         (asm_language_data): Likewise.
3854         (minimal_language_data): Likewise.
3855         * d-lang.c (d_language_data): Likewise.
3856         * f-lang.c (f_language_data): Likewise.
3857         * go-lang.c (go_language_data): Likewise.
3858         * language.c (unknown_language_data): Likewise.
3859         (auto_language_data): Likewise.
3860         * language.h (language_data): Remove la_language field.
3861         (language_defn::language_defn): Initialise la_language field.
3862         (language_defn::la_language): New member variable.
3863         * m2-lang.c (m2_language_data): Remove la_language field.
3864         * objc-lang.c (objc_language_data): Likewise.
3865         * opencl-lang.c (opencl_language_data): Likewise.
3866         * p-lang.c (pascal_language_data): Likewise.
3867         * rust-lang.c (rust_language_data): Likewise.
3868
3869 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3870
3871         * ada-lang.c (ada_extensions): Delete, moved into
3872         ada_language::filename_extensions.
3873         (ada_language_data): Remove la_filename_extensions initializer.
3874         (ada_language::filename_extensions): New member function.
3875         * c-lang.c (c_extensions): Delete, moved into
3876         c_language::filename_extensions.
3877         (c_language_data): Remove la_filename_extensions initializer.
3878         (c_language::filename_extensions): New member function.
3879         (cplus_extensions): Delete, moved into
3880         cplus_language::filename_extensions.
3881         (cplus_language_data): Remove la_filename_extensions initializer.
3882         (cplus_language::filename_extensions): New member function.
3883         (asm_extensions): Delete, moved into
3884         asm_language::filename_extensions.
3885         (asm_language_data): Remove la_filename_extensions initializer.
3886         (asm_language::filename_extensions): New member function.
3887         (minimal_language_data): Remove la_filename_extensions
3888         initializer.
3889         * d-lang.c (d_extensions): Delete, moved into
3890         d_language::filename_extensions.
3891         (d_language_data): Remove la_filename_extensions initializer.
3892         (d_language::filename_extensions): New member function.
3893         * f-lang.c (f_extensions): Delete, moved into
3894         f_language::filename_extensions.
3895         (f_language_data): Remove la_filename_extensions initializer.
3896         (f_language::filename_extensions): New member function.
3897         * go-lang.c (go_language_data): Remove la_filename_extensions
3898         initializer.
3899         * language.c (add_set_language_command): Update now that
3900         filename_extensions returns a vector.
3901         (unknown_language_data): Remove la_filename_extensions
3902         initializer.
3903         (auto_language_data): Likewise.
3904         * language.h (language_data): Remove la_filename_extensions field.
3905         (language_defn::filename_extensions): New member function.
3906         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3907         initializer.
3908         * objc-lang.c (objc_extensions): Delete, moved into
3909         objc_language::filename_extensions.
3910         (objc_language_data): Remove la_filename_extensions initializer.
3911         (objc_language::filename_extensions): New member function.
3912         * opencl-lang.c (opencl_language_data): Remove
3913         la_filename_extensions initializer.
3914         * p-lang.c (pascal_extensions): Delete, moved into
3915         pascal_language::filename_extensions.
3916         (pascal_language_data): Remove la_filename_extensions initializer.
3917         (pascal_language::filename_extensions): New member function.
3918         * rust-lang.c (rust_extensions): Delete, moved into
3919         rust_language::filename_extensions.
3920         (rust_language_data): Remove la_filename_extensions initializer.
3921         (rust_language::filename_extensions): New member function.
3922         * symfile.c (add_filename_language): Add new assert.
3923
3924 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3925
3926         * ada-lang.c (ada_language_data): Remove la_name and
3927         la_natural_name initializers.
3928         (ada_language::name): New member function.
3929         (ada_language::natural_name): New member function.
3930         * c-lang.c (c_language_data): Remove la_name and
3931         la_natural_name initializers.
3932         (c_language::name): New member function.
3933         (c_language::natural_name): New member function.
3934         (cplus_language_data): Remove la_name and
3935         la_natural_name initializers.
3936         (cplus_language::name): New member function.
3937         (cplus_language::natural_name): New member function.
3938         (asm_language_data): Remove la_name and
3939         la_natural_name initializers.
3940         (asm_language::name): New member function.
3941         (asm_language::natural_name): New member function.
3942         (minimal_language_data): Remove la_name and
3943         la_natural_name initializers.
3944         (minimal_language::name): New member function.
3945         (minimal_language::natural_name): New member function.
3946         * compile/compile.c (compile_to_object): Update call to
3947         lanugage_defn::name.
3948         * d-lang.c (d_language_data): Remove la_name and
3949         la_natural_name initializers.
3950         (d_language::name): New member function.
3951         (d_language::natural_name): New member function.
3952         * expprint.c (print_subexp_standard): Update call to
3953         language_defn::name.
3954         (dump_raw_expression): Likewise
3955         (dump_prefix_expression): Likewise.
3956         * f-lang.c (f_language_data): Remove la_name and
3957         la_natural_name initializers.
3958         (f_language::name): New member function.
3959         (f_language::natural_name): New member function.
3960         * go-lang.c (go_language_data): Remove la_name and
3961         la_natural_name initializers.
3962         (go_language::name): New member function.
3963         (go_language::natural_name): New member function.
3964         * language.c (show_language_command): Update call to
3965         language_defn::name.
3966         (set_language_command): Likewise.
3967         (language_enum): Likewise.
3968         (language_str): Likewise.
3969         (add_set_language_command): Likewise, use
3970         language_defn::natural_name in the doc string.
3971         (unknown_language_data): Remove la_name and
3972         la_natural_name initializers.
3973         (unknown_language::name): New member function.
3974         (unknown_language::natural_name): New member function.
3975         (auto_language_data): Remove la_name and
3976         la_natural_name initializers.
3977         (auto_language::name): New member function.
3978         (auto_language::natural_name): New member function.
3979         (language_lookup_primitive_type_as_symbol): Update call to
3980         language_defn::name.
3981         * language.h (language_data): Remove la_name and la_natural_name
3982         member variables.
3983         (language_defn::name): New member function.
3984         (language_defn::natural_name): New member function.
3985         * m2-lang.c (m2_language_data): Remove la_name and
3986         la_natural_name initializers.
3987         (m2_language::name): New member function.
3988         (m2_language::natural_name): New member function.
3989         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3990         language_defn::natural_name.
3991         * objc-lang.c (objc_language_data): Remove la_name and
3992         la_natural_name initializers.
3993         (objc_language::name): New member function.
3994         (objc_language::natural_name): New member function.
3995         * opencl-lang.c (opencl_language_data): Remove la_name and
3996         la_natural_name initializers.
3997         (opencl_language::name): New member function.
3998         (opencl_language::natural_name): New member function.
3999         * p-lang.c (pascal_language_data): Remove la_name and
4000         la_natural_name initializers.
4001         (pascal_language::name): New member function.
4002         (pascal_language::natural_name): New member function.
4003         * rust-lang.c (rust_language_data): Remove la_name and
4004         la_natural_name initializers.
4005         (rust_language::name): New member function.
4006         (rust_language::natural_name): New member function.
4007         * symtab.c (lookup_language_this): Update call to
4008         language_defn::name.
4009
4010 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4011
4012         * ada-lang.c (ada_language_data): Remove la_name_of_this
4013         initializer.
4014         * ax-gdb.c (gen_expr): Update call to name_of_this.
4015         * c-exp.y (classify_name): Likewise.
4016         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4017         (cplus_language_data): Likewise.
4018         (cplus_language::name_of_this): New member function.
4019         (asm_language_data): Remove la_name_of_this initializer.
4020         (minimal_language_data): Likewise.
4021         * d-lang.c (d_language_data): Likewise.
4022         (d_language::name_of_this): New member function.
4023         * expprint.c (print_subexp_standard): Update call to name_of_this.
4024         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4025         * go-lang.c (go_language_data): Likewise.
4026         * language.c (unknown_language_data): Likewise.
4027         (unknown_language::name_of_this): New member function.
4028         (auto_language_data): Remove la_name_of_this initializer.
4029         (auto_language::name_of_this): New member function.
4030         * language.h (language_data): Delete la_name_of_this member
4031         variable.
4032         (language_defn::name_of_this): New member function.
4033         * m2-lang.c (m2_language_data): Remove la_name_of_this
4034         initializer.
4035         * objc-lang.c (objc_language_data): Likewise.
4036         (objc_language::name_of_this): New member function.
4037         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4038         initializer.
4039         * p-lang.c (pascal_language_data): Likewise.
4040         (pascal_language::name_of_this): New member function.
4041         * rust-lang.c (rust_language_data): Remove la_name_of_this
4042         initializer.
4043         * symtab.c (lookup_language_this): Update call to name_of_this.
4044         (lookup_symbol_aux): Likewise.
4045         * valops.c (value_of_this): Likewise.
4046
4047 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4048
4049         * ada-lang.c (ada_language_data): Remove
4050         la_struct_too_deep_ellipsis initializer.
4051         (ada_language::struct_too_deep_ellipsis): New member function.
4052         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4053         initializer.
4054         (cplus_language_data): Likewise.
4055         (asm_language_data): Likewise.
4056         (minimal_language_data): Likewise.
4057         * cp-valprint.c (cp_print_value): Update call to
4058         struct_too_deep_ellipsis.
4059         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4060         initializer.
4061         * f-lang.c (f_language_data): Likewise.
4062         (f_language::struct_too_deep_ellipsis): New member function.
4063         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4064         initializer.
4065         * language.c (unknown_language_data): Likewise.
4066         (auto_language_data): Likewise.
4067         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4068         member variable.
4069         (language_defn::struct_too_deep_ellipsis): New member function.
4070         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4071         initializer.Q
4072         * objc-lang.c (objc_language_data): Likewise.
4073         * opencl-lang.c (opencl_language_data): Likewise.
4074         * p-lang.c (pascal_language_data): Likewise.
4075         * rust-lang.c (rust_language_data): Likewise.
4076         * valprint.c (val_print_check_max_depth): Update call to
4077         struct_too_deep_ellipsis.
4078
4079 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4080
4081         * MAINTAINERS (Write After Approval): Add myself.
4082
4083 2020-09-15  Tom Tromey  <tom@tromey.com>
4084
4085         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4086         Remove.
4087
4088 2020-09-15  Tom Tromey  <tom@tromey.com>
4089
4090         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4091         and TYPE_CODE_METHODPTR cases.
4092         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4093         (c_value_print_inner): Update.
4094         * valprint.c (generic_value_print_memberptr): New function, from
4095         c_value_print_memberptr.
4096         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4097
4098 2020-09-15  Tom Tromey  <tromey@adacore.com>
4099
4100         * python/python-internal.h (PyInt_FromLong): Remove define.
4101         * python/py-value.c (convert_value_from_python): Use
4102         gdb_py_object_from_longest.
4103         * python/py-type.c (typy_get_code): Use
4104         gdb_py_object_from_longest.
4105         * python/py-symtab.c (salpy_get_line): Use
4106         gdb_py_object_from_longest.
4107         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4108         gdb_py_object_from_longest.
4109         * python/py-record.c (recpy_gap_reason_code): Use
4110         gdb_py_object_from_longest.
4111         * python/py-record-btrace.c (recpy_bt_insn_size)
4112         (recpy_bt_func_level, btpy_list_count): Use
4113         gdb_py_object_from_longest.
4114         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4115         gdb_py_object_from_longest.  Fix error handling.
4116         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4117         gdb_py_object_from_longest.
4118         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4119         gdb_py_object_from_longest.
4120         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4121         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4122         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4123
4124 2020-09-15  Tom Tromey  <tromey@adacore.com>
4125
4126         * python/python.c (gdbpy_parameter_value): Use
4127         gdb_py_object_from_ulongest.
4128
4129 2020-09-15  Tom Tromey  <tromey@adacore.com>
4130
4131         * python/py-infevents.c (create_register_changed_event_object):
4132         Use gdb_py_object_from_longest.
4133         * python/py-exitedevent.c (create_exited_event_object): Use
4134         gdb_py_object_from_longest.
4135
4136 2020-09-15  Tom Tromey  <tromey@adacore.com>
4137
4138         * python/python.c (gdbpy_parameter_value): Use
4139         gdb_py_object_from_longest.
4140         * python/py-type.c (convert_field, typy_range): Use
4141         gdb_py_object_from_longest.
4142         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4143         gdb_py_object_from_longest.
4144         * python/py-lazy-string.c (stpy_get_length): Use
4145         gdb_py_object_from_longest.
4146         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4147         gdb_py_object_from_longest.
4148         * python/py-infevents.c (create_memory_changed_event_object): Use
4149         gdb_py_object_from_longest.
4150         * python/py-inferior.c (infpy_get_num): Use
4151         gdb_py_object_from_longest.
4152         (infpy_get_pid): Likewise.
4153
4154 2020-09-15  Tom Tromey  <tromey@adacore.com>
4155
4156         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4157         defines.
4158         * python/py-value.c (valpy_long): Use
4159         gdb_py_object_from_ulongest.
4160         * python/py-symtab.c (salpy_get_pc): Use
4161         gdb_py_object_from_ulongest.
4162         (salpy_get_last): Likewise.
4163         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4164         gdb_py_object_from_ulongest.
4165         * python/py-lazy-string.c (stpy_get_address): Use
4166         gdb_py_object_from_ulongest.
4167         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4168         * python/py-arch.c (archpy_disassemble): Use
4169         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4170         error handling.
4171
4172 2020-09-15  Tom Tromey  <tromey@adacore.com>
4173
4174         * python/python-internal.h (gdb_py_long_from_longest): Remove
4175         defines.
4176         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4177         * python/py-type.c (convert_field, typy_get_sizeof): Use
4178         gdb_py_object_from_longest.
4179         * python/py-record-btrace.c (btpy_list_index): Use
4180         gdb_py_object_from_longest.
4181
4182 2020-09-15  Tom Tromey  <tromey@adacore.com>
4183
4184         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4185         * python/py-record.c (recpy_element_number): Use
4186         gdb_py_object_from_longest.
4187         (recpy_gap_number): Likewise.
4188
4189 2020-09-15  Tom Tromey  <tromey@adacore.com>
4190
4191         * top.c (ui::ui): Update.
4192         (highest_ui_num): Remove.
4193         * top.h (struct ui) <num>: Remove.
4194
4195 2020-09-15  Tom Tromey  <tromey@adacore.com>
4196
4197         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4198         * ui-style.c (ansi_regex_text): Now array.
4199         * rust-exp.y (number_regex_text): Now array.
4200         * linespec.c (linespec_quote_characters): Now array.
4201         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4202         Now arrays.
4203
4204 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4205
4206         * debuginfod-support.c (debuginfod_client_deleter): New.
4207         (debuginfod_client_up): New.
4208         (debuginfod_init): Return debuginfod_client_up.
4209         (debuginfod_source_query): Adjust.
4210         (debuginfod_debuginfo_query): Adjust.
4211
4212 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4213
4214         * debuginfod-support.c (debuginfod_source_query): Use
4215         make_unique_xstrdup.
4216
4217 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4218
4219         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4220         with `type::instance_flags`.
4221
4222 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4223
4224         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4225         Remove baton parameter.
4226
4227 2020-09-14  Pedro Alves  <pedro@palves.net>
4228
4229         * Makefile.in (SELFTESTS_SRCS): Add
4230         unittests/enum-flags-selftests.c.
4231         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4232         btrace_function_flags instead of enum btrace_function_flag.
4233         * compile/compile-c-types.c (convert_qualified): Use
4234         enum_flags::raw.
4235         * compile/compile-cplus-symbols.c (convert_one_symbol)
4236         (convert_symbol_bmsym):
4237         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4238         (compile_cplus_convert_struct_or_union_methods)
4239         (compile_cplus_instance::convert_qualified_base):
4240         * go-exp.y (parse_string_or_char): Add cast to int.
4241         * unittests/enum-flags-selftests.c: New file.
4242         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4243         type to btrace_thread_flags from btrace_thread_flag.
4244         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4245         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4246         cast in DEBUG call.
4247
4248 2020-09-14  Pedro Alves  <pedro@palves.net>
4249
4250         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4251         * gdbtypes.c (address_space_name_to_int): Rename to ...
4252         (address_space_name_to_type_instance_flags): ... this.
4253         (address_space_int_to_name): Rename to ...
4254         (address_space_type_instance_flags_to_name): ... this.
4255         * gdbtypes.h (address_space_name_to_int): Rename to ...
4256         (address_space_name_to_type_instance_flags): ... this.
4257         (address_space_int_to_name): Rename to ...
4258         (address_space_type_instance_flags_to_name): ... this.
4259         * type-stack.c (type_stack::insert): Adjust to rename.
4260         * type-stack.h (type_stack::insert): Likewise.
4261
4262 2020-09-14  Pedro Alves  <pedro@palves.net>
4263             Andrew Burgess  <andrew.burgess@embecosm.com>
4264
4265         * avr-tdep.c (avr_address_class_type_flags): Return
4266         type_instance_flags.
4267         (avr_address_class_type_flags_to_name): Take a
4268         type_instance_flags.
4269         (avr_address_class_name_to_type_flags): Return bool and take a
4270         type_instance_flags.
4271         * d-lang.c (build_d_types): Use type::set_instance_flags.
4272         * ft32-tdep.c (ft32_address_class_type_flags): Return
4273         type_instance_flags.
4274         (ft32_address_class_type_flags_to_name): Take a
4275         type_instance_flags.
4276         (ft32_address_class_name_to_type_flags): Return bool and take a
4277         type_instance_flags.
4278         (ft32_gdbarch_init): Use type::set_instance_flags.
4279         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4280         * gdbarch.h, gdbarch.c: Regenerate.
4281         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4282         (address_class_name_to_type_flags): Use type_instance_flags and
4283         bool.
4284         * gdbtypes.c (address_space_name_to_int)
4285         (address_space_int_to_name, make_qualified_type): Use
4286         type_instance_flags.
4287         (make_qualified_type): Use type_instance_flags and
4288         type::set_instance_flags.
4289         (make_type_with_address_space, make_cv_type, make_vector_type)
4290         (check_typedef): Use type_instance_flags.
4291         (recursive_dump_type): Cast type_instance_flags to unsigned for
4292         printing.
4293         (copy_type_recursive): Use type::set_instance_flags.
4294         (gdbtypes_post_init): Use type::set_instance_flags.
4295         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4296         <m_instance_flags>: ... this.
4297         <instance_flags, set_instance_flags>: New methods.
4298         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4299         (SET_TYPE_INSTANCE_FLAGS): New.
4300         (address_space_name_to_int, address_space_int_to_name)
4301         (make_type_with_address_space): Pass flags using
4302         type_instance_flags instead of int.
4303         * stabsread.c (cleanup_undefined_types_noname): Use
4304         type::set_instance_flags.
4305         * s390-tdep.c (s390_address_class_type_flags): Return
4306         type_instance_flags.
4307         (s390_address_class_type_flags_to_name): Take a
4308         type_instance_flags.
4309         (s390_address_class_name_to_type_flags): Return bool and take a
4310         type_instance_flags.
4311         * type-stack.c (type_stack::follow_types): Use
4312         type_instance_flags.
4313         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4314
4315 2020-09-14  Tom Tromey  <tromey@adacore.com>
4316
4317         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4318         * x86-tdep.c (x86_is_thunk_register_name)
4319         (x86_in_indirect_branch_thunk): Update.
4320         * sparc64-tdep.c (sparc64_fpu_register_names)
4321         (sparc64_cp0_register_names, sparc64_register_names)
4322         (sparc64_pseudo_register_names): Now const.
4323         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4324         cp0_registers_num>: Now const.
4325         * sparc-tdep.c (sparc_core_register_names)
4326         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4327         (sparc32_pseudo_register_names): Now const.
4328         (validate_tdesc_registers): Update.
4329         * rust-lang.c (rust_extensions): Now const.
4330         * p-lang.c (p_extensions): Now const.
4331         * objc-lang.c (objc_extensions): Now const.
4332         * nto-tdep.c (nto_thread_state_str): Now const.
4333         * moxie-tdep.c (moxie_register_names): Now const.
4334         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4335         Now const.
4336         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4337         (mips_linux_reg_names): Now const.
4338         (mips_gdbarch_init): Update.
4339         * microblaze-tdep.c (microblaze_register_names): Now const.
4340         * m68k-tdep.c (m68k_register_names): Now const.
4341         * m32r-tdep.c (m32r_register_names): Now const.
4342         * ia64-tdep.c (ia64_register_names): Now const.
4343         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4344         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4345         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4346         ymm_avx512_register_names, pkeys_register_names>: Now const.
4347         * i386-tdep.c (i386_register_names, i386_zmm_names)
4348         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4349         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4350         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4351         * f-lang.c (f_extensions): Now const.
4352         * d-lang.c (d_extensions): Now const.
4353         * csky-tdep.c (csky_register_names): Now const.
4354         * charset.c (default_charset_names, charset_enum): Now const.
4355         (_initialize_charset): Update.
4356         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4357         const.
4358         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4359         (bsd_uthread_solib_loaded): Update.
4360         (bsd_uthread_state): Now const.
4361         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4362         (amd64_ymm_avx512_names, amd64_ymmh_names)
4363         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4364         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4365         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4366         (amd64_dword_names): Now const.
4367         * agent.c (can_use_agent_enum): Now const.
4368         * ada-tasks.c (task_states, long_task_states): Now const.
4369         * ada-lang.c (known_runtime_file_name_patterns)
4370         (known_auxiliary_function_name_patterns, attribute_names)
4371         (standard_exc, ada_extensions): Now const.
4372
4373 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4374
4375         * bcache.h (struct bcache) <bcache>: Remove constructor.
4376         <m_hash_function, m_compare_function>: Remove.
4377         <~bcache>: Make virtual.
4378         <compare>: Remove static method, introduce virtual method.
4379         <default_hash>: Remove.
4380         <hash>: New virtual method.
4381         * bcache.c (bcache::expand_hash_table): Update.
4382         (bcache::insert): Update.
4383         (bcache::hash): New.
4384         (bcache::compare): Update comment and parameter names.
4385         * gdbtypes.c (types_deeply_equal): Update.
4386         * psymtab.h (struct psymbol_bcache): New struct.
4387         (class psymtab_storage) <psymtab_storage>: Make default.
4388         <psymbol_cache>: Change type to psymbol_bcache.
4389         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4390         (psymbol_hash): Change to...
4391         (psymbol_bcache::hash): ... this.
4392         (psymbol_compare): Change to...
4393         (psymbol_bcache::compare): ... this.
4394
4395 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4396
4397         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4398         checking for initial lwp.
4399
4400 2020-09-14  Tom Tromey  <tromey@adacore.com>
4401
4402         * m68k-tdep.c (m68k_extract_return_value): Use
4403         pointer_result_regnum.
4404         (m68k_store_return_value): Likewise.
4405         (m68k_reg_struct_return_p): Handle vectors and arrays.
4406         (m68k_return_value): Handle arrays.
4407         (m68k_svr4_return_value): Fix single-element aggregate handling.
4408         Handle long double.  Adjust for embedded ABI.
4409         (m68k_svr4_init_abi): Set pointer_result_regnum.
4410         (m68k_embedded_init_abi): New function.
4411         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4412         (m68k_osabi_sniffer): New function.
4413         (_initialize_m68k_tdep): Register osabi sniffer.
4414         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4415         member.
4416
4417 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4418
4419         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4420         with gdb::unique_xmalloc_ptr<char>.
4421
4422 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4423
4424         * xml-support.h (xml_fetch_another): Change type to be a
4425         function_view.
4426         (xml_process_xincludes): Remove baton parameter.
4427         (xml_fetch_content_from_file): Change baton parameter to
4428         dirname.
4429         * xml-support.c (struct xinclude_parsing_data)
4430         <xinclude_parsing_data>: Remove baton parameter.
4431         <fetcher_baton>: Remove.
4432         (xinclude_start_include): Adjust.
4433         (xml_process_xincludes): Adjust.
4434         (xml_fetch_content_from_file): Replace baton parameter with
4435         dirname.
4436         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4437         (xml_init_syscalls_info): Use a lambda.
4438         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4439         (file_read_description_xml): Use a lambda.
4440         (fetch_available_features_from_target): Change baton parameter
4441         to target_ops.
4442         (target_read_description_xml): Use a lambda.
4443         (target_fetch_description_xml): Use a lambda.
4444         (string_read_description_xml): Update.
4445
4446 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4447
4448         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4449         uses with type::endianity_is_not_default.
4450
4451 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4452
4453         * gdbtypes.h (struct type) <endianity_is_not_default,
4454         set_endianity_is_not_default>: New methods.
4455         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4456         type::endianity_is_not_default, change all write call sites to
4457         use type::set_endianity_is_not_default.
4458
4459 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4460
4461         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4462         uses with type::is_fixed_instance.
4463
4464 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4465
4466         * gdbtypes.h (struct type) <is_fixed_instance,
4467         set_is_fixed_instance>: New methods.
4468         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4469         write call sites to use type::set_is_fixed_instance.
4470
4471 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4472
4473         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4474         uses with type::is_gnu_ifunc.
4475
4476 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4477
4478         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4479         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4480         use type::set_is_gnu_ifunc.
4481
4482 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4483
4484         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4485         uses with type::stub_is_supported.
4486
4487 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4488
4489         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4490         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4491         use type::set_stub_is_supported.
4492
4493 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4494
4495         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4496         uses with type::is_vector.
4497
4498 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4499
4500         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4501         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4502         use type::set_is_vector.
4503
4504 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4505
4506         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4507         uses with type::has_varargs.
4508
4509 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4510
4511         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4512         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4513         use type::set_has_varargs.
4514
4515 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4516
4517         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4518         uses with type::is_prototyped.
4519
4520 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4521
4522         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4523         New methods.
4524         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4525         call sites to use type::set_is_prototyped.
4526
4527 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4528
4529         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4530         uses with type::target_is_stub.
4531
4532 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4533
4534         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4535         New methods.
4536         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4537         sites to use type::set_target_is_stub.
4538
4539 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4540
4541         * gdbtypes.h (TYPE_STUB): Remove, replace all
4542         uses with type::is_stub.
4543
4544 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4545
4546         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4547         (TYPE_STUB): Use type::is_stub, change all write call sites to
4548         use type::set_is_stub.
4549
4550 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4551
4552         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4553         type::has_no_signedness.
4554
4555 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4556
4557         * gdbtypes.h (struct type) <has_no_signedness,
4558         set_has_no_signedness>: New methods.
4559         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4560         call sites to use type::set_has_no_signedness.
4561
4562 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4563
4564         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4565         type::is_unsigned.
4566
4567 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4568
4569         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4570         methods.
4571         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4572         sites to use type::set_is_unsigned.
4573
4574 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4575             Adam Renquinha <arenquinha@cimeq.qc.ca>
4576
4577         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4578         pointer and stack frame offset when unwinding.
4579
4580 2020-09-13  Pedro Alves  <pedro@palves.net>
4581
4582         * NEWS: Document "-break-insert --qualified".
4583         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4584
4585 2020-09-13  Pedro Alves  <pedro@palves.net>
4586
4587         * linespec.c (classify_mtype, compare_msyms): Delete.
4588         (search_minsyms_for_name): Remove classification logic.  Instead
4589         filter out trampoline symbols if we also found an external
4590         function of the same name.
4591
4592 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4593
4594         * NEWS: Create a new section for the next release branch.
4595         Rename the section of the current branch, now that it has
4596         been cut.
4597
4598 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4599
4600         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4601         * version.in: Bump version to 11.0.50.DATE-git.
4602
4603 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4604
4605         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4606
4607 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4608             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4609
4610         * gdbarch.sh: Added bfloat16 type.
4611         * gdbarch.c: Regenerated.
4612         * gdbarch.h: Regenerated.
4613         * gdbtypes.c (floatformats_bfloat16): New struct.
4614         (gdbtypes_post_init): Add builtin_bfloat16.
4615         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4616         (floatformats_bfloat16): New struct.
4617         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4618         (i386_ymm_type): Add field "v16_bfloat16"
4619         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4620         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4621         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4622         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4623         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4624         * features/i386/64bit-avx512.c: Regenerated.
4625         * features/i386/64bit-sse.xml: Add bfloat16 type.
4626         * features/i386/64bit-sse.c: Regenerated.
4627
4628 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4629
4630         * i386-tdep.c (i386_zmm_type): Fix field names.
4631         (i386_ymm_type): Fix field names.
4632
4633 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4634
4635         * breakpoint.c: Fix typo in the help message of the
4636         "set breakpoint condition-evaluation" command.
4637
4638 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4639
4640         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4641         * (nbsd_nat_target::pid_to_exec_file)
4642         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4643         (nbsd_nat_target::post_startup_inferior)
4644         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4645         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4646         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4647         * (nbsd_thread_lister): Remove.
4648
4649 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4650
4651         * fork-inferior.c (startup_inferior): Avoid double free.
4652
4653 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4654
4655         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4656         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4657
4658 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4659
4660         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4661         * netbsd-nat.c: Include <sys/ptrace.h>.
4662         * (netbsd_nat::enable_proc_events): Add.
4663
4664 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4665
4666         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4667         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4668         (netbsd_nat::for_each_thread): Add.
4669         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4670         "gdbsupport/common-debug.h".
4671         * (netbsd_nat::netbsd_thread_lister)
4672         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4673         (netbsd_nat::for_each_thread): Add.
4674
4675 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4676
4677         * netbsd-nat.h: Include <unistd.h>.
4678         * (netbsd_nat::pid_to_exec_file): Add.
4679         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4680         * (netbsd_nat::pid_to_exec_file) Add.
4681
4682 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4683
4684         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4685
4686 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4687
4688         * netbsd-nat.h: New file.
4689         * netbsd-nat.c: Likewise.
4690
4691 2020-09-09  Tom Tromey  <tromey@adacore.com>
4692
4693         * ada-lang.c (remove_extra_symbols): Do not increment when
4694         removing an element
4695
4696 2020-09-08  Tom Tromey  <tromey@adacore.com>
4697
4698         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4699
4700 2020-09-08  Tom Tromey  <tromey@adacore.com>
4701
4702         PR win32/25302:
4703         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4704         (gdb_bfd_init_data): New function.
4705         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4706
4707 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4708
4709         * infrun.c (fetch_inferior_event): Use
4710         `switch_to_target_no_thread` to switch the target.
4711
4712 2020-09-06  Tom Tromey  <tom@tromey.com>
4713
4714         * symfile.h (dwarf2_free_objfile): Don't declare.
4715
4716 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4717
4718         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4719         to match 16 byte real/complex type generated by Flang compiler.
4720
4721 2020-09-03  Tom de Vries  <tdevries@suse.de>
4722
4723         PR breakpoint/26546
4724         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4725         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4726
4727 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4728
4729         * maint.c (index_digits): New function.
4730         (struct maint_print_section_data): Remove.
4731         (print_bfd_section_info): Remove print_data parameter, add arg
4732         and index_digits.
4733         (print_objfile_section_info): Likewise.
4734         (print_bfd_section_info_maybe_relocated): Likewise (plus
4735         objfile).
4736         (maintenance_info_sections): Adjust calls.
4737
4738 2020-09-02  Tom Tromey  <tromey@adacore.com>
4739
4740         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4741         for null pointers.
4742         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4743
4744 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4745
4746         * bcache.h (struct bcache) <insert>: Change type of `added` to
4747         pointer to bool.
4748         * bcache.c (bcache::insert): Likewise.
4749         * gdbtypes.c (check_types_worklist): Adjust.
4750         * psymtab.c (add_psymbol_to_bcache): Adjust.
4751
4752 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4753
4754         * corelow.c (unordered_set): Include.
4755         (class core_target): Add field 'm_core_unavailable_mappings'.
4756         (core_target::build_file_mappings): Print only one warning
4757         per inaccessible file.  Add unavailable/broken mappings
4758         to m_core_unavailable_mappings.
4759         (core_target::xfer_partial): Call...
4760         (core_target::xfer_memory_via_mappings): New method.
4761
4762 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4763
4764         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4765         type to bool.
4766
4767 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4768
4769         * dwarf2/read.c (struct field_info): Fix indentation.
4770
4771 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4772
4773         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4774         ordering in comment.
4775         * frame.c (frame_id_eq): Fix indentation.
4776
4777 2020-08-31  Scott Linder  <scott@scottlinder.com>
4778             Simon Marchi  <simon.marchi@efficios.com>
4779
4780         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4781         inline frame ids in outer frame.
4782
4783 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4784
4785         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4786         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4787         (outer_frame_id): Use FID_STACK_OUTER instead of
4788         FID_STACK_INVALID.
4789         (frame_id_p): Don't check for outer_frame_id.
4790
4791 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4792
4793         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4794         regnum/frame in value.  Call allocate_value_lazy.
4795         * frame.c (frame_unwind_register_value): Use
4796         val_print_not_saved.
4797
4798 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4799
4800         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4801
4802 2020-08-29  Pedro Alves  <pedro@palves.net>
4803
4804         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4805         the inferior before calling target_pid_to_str.
4806
4807 2020-08-28  Tom Tromey  <tom@tromey.com>
4808
4809         * xcoffread.c (xcoff_end_psymtab): Update comment.
4810         * dbxread.c (dbx_end_psymtab): Update comment.
4811
4812 2020-08-28  Tom de Vries  <tdevries@suse.de>
4813
4814         PR breakpoint/26544
4815         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4816         event_location.
4817         (create_breakpoint): Same.
4818         (base_breakpoint_decode_location): Same.
4819         (bkpt_create_sals_from_location): Same.
4820         (bkpt_decode_location): Same.
4821         (bkpt_probe_create_sals_from_location): Same.
4822         (bkpt_probe_decode_location): Same.
4823         (tracepoint_create_sals_from_location): Same.
4824         (tracepoint_decode_location): Same.
4825         (tracepoint_probe_decode_location): Same.
4826         (strace_marker_create_sals_from_location): Same.
4827         (strace_marker_decode_location): Same.
4828         (create_sals_from_location_default): Same.
4829         (decode_location_default): Same.
4830         * breakpoint.h (struct breakpoint_ops): Same.
4831         (create_breakpoint): Same.
4832         * linespec.h (decode_line_full): Same.
4833         * linespec.c (decode_line_full): Same.  Throw error if
4834         result.size () == 0.
4835
4836 2020-08-27  Pedro Alves  <pedro@palves.net>
4837
4838         PR gdb/26524
4839         * breakpoint.c (until_break_fsm) <location_breakpoint,
4840         caller_breakpoint>: Delete fields.
4841         <breakpoints>: New field.
4842         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4843         two individual breakpoints.
4844         (until_break_fsm::should_stop): Loop over breakpoints in the
4845         breakpoint vector.
4846         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4847         vector.
4848         (until_break_command): Handle location expanding into multiple
4849         sals.
4850
4851 2020-08-27  Pedro Alves  <pedro@palves.net>
4852
4853         PR gdb/26523
4854         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4855         bp_until breakpoints user-specified locations.  Update intro
4856         comment.
4857
4858 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4859
4860         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4861         gdb_bfd_sections): New.
4862         * maint.c (print_bfd_section_info): Change param type to
4863         maint_print_section_data.
4864         (print_objfile_section_info): Likewise.
4865         (print_bfd_section_info_maybe_relocated): Likewise.
4866         (maintenance_info_sections): Use gdb_bfd_sections.
4867
4868 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4869
4870         * MAINTAINERS: Add ARC target and maintainer.
4871
4872 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4873
4874         * configure.tgt: ARC support for GNU/Linux.
4875         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4876         * arc-linux-tdep.c: New file.
4877         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4878         * arc-tdep.c (arc_write_pc): Use it.
4879
4880 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4881
4882         * arc-tdep.c (arc_check_for_hardware_loop): New.
4883         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4884
4885 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4886
4887         * arc-tdep.h: Include "gdbarch.h".
4888
4889 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4890
4891         * arch/arc.h
4892         (arc_gdbarch_features): New class to stir the selection of target XML.
4893         (arc_create_target_description): Use FEATURES to choose XML target.
4894         (arc_lookup_target_description): Use arc_create_target_description
4895         to create _new_ target descriptions or return the already created
4896         ones if the FEATURES is the same.
4897         * arch/arc.c: Implementation of prototypes described above.
4898         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4899         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4900         * arc-tdep.c (*_feature_name): Make feature names consistent.
4901         (arc_register_feature): A new struct to hold information about
4902         registers of a particular target/feature.
4903         (arc_check_tdesc_feature): Check if XML provides registers in
4904         compliance with ARC_REGISTER_FEATURE structs.
4905         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4906         (determine_*_reg_feature_set): Which feature name to look for.
4907         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4908         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4909         to expected ISA enums to be used in arc_gdbarch_features structs.
4910         * features/Makefile (FEATURE_XMLFILES): Add new files.
4911         * gdb/features/arc/v1-aux.c: New file.
4912         * gdb/features/arc/v1-aux.xml: Likewise.
4913         * gdb/features/arc/v1-core.c: Likewise.
4914         * gdb/features/arc/v1-core.xml: Likewise.
4915         * gdb/features/arc/v2-aux.c: Likewise.
4916         * gdb/features/arc/v2-aux.xml: Likewise.
4917         * gdb/features/arc/v2-core.c: Likewise.
4918         * gdb/features/arc/v2-core.xml: Likewise.
4919         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4920
4921 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4922             Andrew Burgess  <andrew.burgess@embecosm.com>
4923
4924         PR m2/26372
4925         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4926         an assert.  Remove single element array indexing pattern as the
4927         MULTI_SUBSCRIPT support will handle this case too.
4928
4929 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4930
4931         * value.h (valprint_check_validity): Move declaration from
4932         here...
4933         * valprint.h (valprint_check_validity): ... to here.
4934
4935 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4936
4937         * debug.h: New file.
4938         * debug.c (debug_prefixed_vprintf): New function.
4939         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4940         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4941
4942 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4943
4944         * infrun.h (infrun_debug_printf_1): New function declaration.
4945         (infrun_debug_printf): New macro.
4946         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4947         throughout.
4948         (infrun_debug_printf): New function.
4949         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4950         (handle_jit_event): Likewise.
4951
4952 2020-08-21  Mark Wielaard  <mark@klomp.org>
4953
4954         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4955
4956 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4957
4958         * frame.c (enum class frame_id_status): New.
4959         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4960         (fprintf_frame): Update.
4961         (compute_frame_id): Set frame id status to "computing" on entry.
4962         Set it back to "not_computed" on failure and to "computed" on
4963         success.
4964         (get_frame_id): Assert the frame id is not being computed.
4965         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4966         (create_new_frame): Likewise.
4967         (frame_cleanup_after_sniffer): Update assert.
4968
4969 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4970
4971         * regcache.c (pid_ptid_regcache_map): New type.
4972         (target_ptid_regcache_map): Remove.
4973         (target_pid_ptid_regcache_map): New type.
4974         (regcaches): Change type to target_pid_ptid_regcache_map.
4975         (get_thread_arch_aspace_regcache): Update.
4976         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4977         case.
4978         (regcaches_size): Update.
4979         (regcache_count): Update.
4980         (registers_changed_ptid_target_pid_test): New.
4981         (_initialize_regcache): Register new test.
4982
4983 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4984
4985         * regcache.c (regcache_count): New.
4986         (struct regcache_test_data): New.
4987         (regcache_test_data_up): New.
4988         (populate_regcaches_for_test): New.
4989         (regcaches_test): Remove.
4990         (get_thread_arch_aspace_regcache_test): New.
4991         (registers_changed_ptid_all_test): New.
4992         (registers_changed_ptid_target_test): New.
4993         (registers_changed_ptid_target_ptid_test): New.
4994         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4995         (_initialize_regcache): Register new tests.
4996
4997 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4998
4999         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
5000         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
5001         gdbarch and aspace parameter.  Use current inferior's aspace.
5002         Validate regcache's arch value.
5003         (regcaches_test): Update.
5004
5005 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5006
5007         * regcache.c (regcaches_test): Call registers_changed.
5008
5009 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5010
5011         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5012
5013 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5014
5015         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5016         to find the end of prologue for flang compiled binaries.
5017         * arm-tdep.c (arm_skip_prologue): Likewise.
5018         * i386-tdep.c (i386_skip_prologue): Likewise.
5019         * producer.c (producer_is_llvm): New function.
5020         (producer_parsing_tests): Added new tests for clang/flang.
5021         * producer.h (producer_is_llvm): New declaration.
5022
5023 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5024
5025         * linux-nat.c (linux_nat_debug_printf): New function.
5026         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5027
5028 2020-08-18  Aaron Merey  <amerey@redhat.com>
5029
5030         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5031         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5032         (CLIBS): Add DEBUGINFOD_LIBS.
5033
5034 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5035
5036         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5037         'gdbarch_num_regs'.
5038
5039 2020-08-17  Tom Tromey  <tromey@adacore.com>
5040
5041         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5042         ada_get_decoded_value returns NULL.
5043
5044 2020-08-17  Tom Tromey  <tromey@adacore.com>
5045
5046         * python/py-inferior.c (infpy_search_memory): Use
5047         gdb_py_object_from_ulongest.
5048         * python/py-infevents.c (create_inferior_call_event_object)
5049         (create_memory_changed_event_object): Use
5050         gdb_py_object_from_ulongest.
5051         * python/py-linetable.c (ltpy_entry_get_pc): Use
5052         gdb_py_object_from_ulongest.
5053
5054 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5055
5056         * loc.c (class symbol_needs_eval_context): Fix indentation.
5057
5058 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5059
5060         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5061         bool.
5062
5063 2020-08-17  Tom de Vries  <tdevries@suse.de>
5064
5065         PR gdb/26393
5066         * gdbtypes.c (dump_dynamic_prop): New function.
5067         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5068
5069 2020-08-15  Tom de Vries  <tdevries@suse.de>
5070
5071         PR backtrace/26390
5072         * stack.c (print_frame_args): Temporarily set the selected
5073         frame to FRAME while printing the frame's arguments.
5074
5075 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5076
5077         PR breakpoints/26385
5078         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5079         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5080
5081 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5082
5083         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5084         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5085         and >= to check return value instead of == -1 and != -1.
5086
5087 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5088
5089         * utils.h (class gdb_argv) <as_array_view>: New method.
5090         * utils.c (gdb_argv_as_array_view_test): New.
5091         (_initialize_utils): Register selftest.
5092         * maint.c (maintenance_selftest): Use the new method.
5093
5094 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5095
5096         * target.h (supports_dumpcore, dumpcore): New
5097         function declarations.
5098         * target.c (supports_dumpcore, dumpcore): New
5099         functions.
5100         * target-delegates.c: Rebuild.
5101         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5102         and target_dumpcore ().
5103
5104 2020-08-13  Aaron Merey  <amerey@redhat.com>
5105
5106         * debuginfod-support.c: Replace global variables with user_data.
5107
5108 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5109
5110         * maint.c (maintenance_selftest): Split args and pass array_view
5111         to run_tests.
5112
5113 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5114
5115         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5116         type's length.
5117         Use %s and pulongest to print the length.
5118
5119 2020-08-12  Pedro Alves  <palves@redhat.com>
5120
5121         * NEWS: Move "Multi-target debugging support" item to the
5122         "Changes since GDB 9" section.
5123
5124 2020-08-12  Pedro Alves  <palves@redhat.com>
5125
5126         PR gdb/26336
5127         * progspace.c (program_space::remove_objfile): Invalidate the
5128         frame cache.
5129
5130 2020-08-11  Tom de Vries  <tdevries@suse.de>
5131
5132         * MAINTAINERS: Mark ms1 as deleted.
5133
5134 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5135
5136         PR gdb/26310
5137
5138         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5139         act accordingly.
5140         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5141         movz/str/stur/stp skipping behavior.
5142
5143 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5144
5145         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5146         struct user_sve_header instead of struct sve_context.
5147
5148 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5149
5150         * read.h (dwarf2_fetch_die_loc_sect_off,
5151         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5152         `void *` parameter with function_view.
5153         * read.c (dwarf2_fetch_die_loc_sect_off,
5154         dwarf2_fetch_die_loc_cu_off): Likewise.
5155         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5156         (per_cu_dwarf_call): Adjust.
5157         (get_frame_address_in_block_wrapper): Remove.
5158         (indirect_synthetic_pointer): Adjust.
5159         (get_ax_pc): Remove.
5160         (dwarf2_compile_expr_to_ax): Adjust.
5161
5162 2020-08-08  Tom de Vries  <tdevries@suse.de>
5163
5164         PR build/26344
5165         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5166         constructor.
5167         * regcache.c (get_thread_arch_aspace_regcache): Same.
5168
5169 2020-08-07  Tom Tromey  <tromey@adacore.com>
5170
5171         * ravenscar-thread.c
5172         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5173         New method.
5174         (ravenscar_thread_target::wait): Check
5175         runtime_initialized.
5176         (ravenscar_thread_target::prepare_to_store)
5177         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5178         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5179         (ravenscar_thread_target::stopped_by_watchpoint)
5180         (ravenscar_thread_target::stopped_data_address)
5181         (ravenscar_thread_target::core_of_thread): Use
5182         scoped_restore_current_thread and
5183         set_base_thread_from_ravenscar_task.
5184
5185 2020-08-07  Tom Tromey  <tromey@adacore.com>
5186
5187         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5188
5189 2020-08-07  Tom Tromey  <tromey@adacore.com>
5190
5191         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5192         update_inferior_ptid before update_thread_list.
5193         (temporarily_change_regcache_ptid): New class.
5194         (ravenscar_thread_target::fetch_registers)
5195         (ravenscar_thread_target::store_registers)
5196         (ravenscar_thread_target::prepare_to_store): Use base thread when
5197         forwarding operation.
5198
5199 2020-08-07  Tom Tromey  <tromey@adacore.com>
5200
5201         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5202         "is_pid" case.
5203
5204 2020-08-07  Tom Tromey  <tromey@adacore.com>
5205
5206         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5207         New methods.
5208         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5209         first.
5210         (ravenscar_thread_target::add_thread): Rename from
5211         ravenscar_add_thread.
5212         (ravenscar_thread_target::update_thread_list): Use a lambda.
5213         (ravenscar_thread_target::xfer_partial): New method.
5214
5215 2020-08-07  Tom Tromey  <tromey@adacore.com>
5216
5217         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5218         gdb::function_view.
5219         (iterate_over_live_ada_tasks): Change type of argument.
5220         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5221         of argument.
5222
5223 2020-08-07  Tom Tromey  <tromey@adacore.com>
5224
5225         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5226         Remove.
5227         (ravenscar_thread_target::extra_thread_info): Remove.
5228         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5229         defer to target beneath for non-Ravenscar threads.
5230
5231 2020-08-07  Tom Tromey  <tromey@adacore.com>
5232
5233         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5234         get_base_thread_from_ravenscar_task>: Now methods.
5235         <m_cpu_map>: New member.
5236         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5237         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5238         (ravenscar_thread_target::task_is_currently_active): Update.
5239         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5240         Now a method.
5241         (ravenscar_thread_target::add_active_thread): Put initial thread
5242         into the m_cpu_map.
5243
5244 2020-08-07  Tom Tromey  <tromey@adacore.com>
5245
5246         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5247         event_ptid.
5248
5249 2020-08-07  Tom Tromey  <tromey@adacore.com>
5250
5251         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5252         runtime_initialized.
5253
5254 2020-08-07  Tom Tromey  <tromey@adacore.com>
5255
5256         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5257         add_active_thread.
5258         (ravenscar_thread_target::add_active_thread): Now public.
5259         (ravenscar_inferior_created): Call add_active_thread after pushing
5260         the target.
5261
5262 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5263
5264         * regcache.c (ptid_regcache_map): New type.
5265         (target_ptid_regcache_map): New type.
5266         (regcaches): Change type to target_ptid_regcache_map.
5267         (get_thread_arch_aspace_regcache): Update to regcaches' new
5268         type.
5269         (regcache_thread_ptid_changed): Likewise.
5270         (registers_changed_ptid): Likewise.
5271         (regcaches_size): Likewise.
5272         (regcaches_test): Update.
5273         (regcache_thread_ptid_changed): Update.
5274         * regcache.h (regcache_up): New type.
5275         * gdbsupport/ptid.h (hash_ptid): New struct.
5276
5277 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5278
5279         * observable.h (thread_ptid_changed): Add parameter
5280         `process_stratum_target *`.
5281         * infrun.c (infrun_thread_ptid_changed): Add parameter
5282         `process_stratum_target *` and use it.
5283         (selftests): New namespace.
5284         (infrun_thread_ptid_changed): New function.
5285         (_initialize_infrun): Register selftest.
5286         * regcache.c (regcache_thread_ptid_changed): Add parameter
5287         `process_stratum_target *` and use it.
5288         (regcache_thread_ptid_changed): New function.
5289         (_initialize_regcache): Register selftest.
5290         * thread.c (thread_change_ptid): Pass target to
5291         thread_ptid_changed observable.
5292
5293 2020-08-06  Caroline Tice <cmtice@google.com>
5294
5295         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5296         (struct dwp_sections): Update field comments.  Add loclists and
5297         rnglists fields.
5298         (struct virtual_v2_dwo_sections): Rename struct to
5299         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5300         size & offset fields for loclists and rnglists.
5301         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5302         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5303         skipping dummy type units.
5304         (create_dwp_hash_table): Update the large comment above the function to
5305         discuss Version 5 DWP files as well, with references.  Update all the
5306         version checks in the function to check for version 5 as well.  Add new
5307         section at the end to create dwp hash table for version 5.
5308         (create_dwp_v2_section): Rename function to
5309         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5310         Add V5 to error message text.
5311         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5312         into calls to create_dwp_v2_or_v5_section.
5313         (create_dwo_unit_in_dwp_v5): New function.
5314         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5315         check for version2; add else clause to handle version 5.
5316         (open_and_init_dwo_file): Add code to check dwarf version & only call
5317         create_debug_types_hash_table (with sections.types) if version is not 5;
5318         else call create_debug_type_hash_table, with sections.info.
5319         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5320         version 5.
5321         (dwarf2_locate_v5_dwp_sections): New function.
5322         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5323         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5324
5325 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5326
5327         * regcache.h (class regcache): Remove friend
5328         registers_changed_ptid.
5329         <regcache_thread_ptid_changed>: Remove.
5330         <regcaches>: Remove.
5331         * regcache.c (regcache::regcaches): Rename to...
5332         (regcaches): ... this.  Make static.
5333         (get_thread_arch_aspace_regcache): Update.
5334         (regcache::regcache_thread_ptid_changed): Rename to...
5335         (regcache_thread_ptid_changed): ... this.  Update.
5336         (class regcache_access): Remove.
5337         (regcaches_test): Update.
5338         (_initialize_regcache): Update.
5339         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5340         <forward_list>.
5341
5342 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5343
5344         * regcache.h (class regcache) <current_regcache>: Rename to...
5345         <regcaches>: ... this.  Move doc here.
5346         * regcache.c (regcache::current_regcache) Rename to...
5347         (regcache::regcaches): ... this.  Move doc to header.
5348         (get_thread_arch_aspace_regcache): Update.
5349         (regcache::regcache_thread_ptid_changed): Update.
5350         (registers_changed_ptid): Update.
5351         (class regcache_access) <current_regcache_size>: Rename to...
5352         <regcaches_size>: ... this.
5353         (current_regcache_test): Rename to...
5354         (regcaches_test): ... this.
5355         (_initialize_regcache): Update.
5356
5357 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5358
5359         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5360
5361 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5362
5363         * corelow.c (core_target::build_file_mappings): Don't output
5364         null pathname in warning.
5365
5366 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5367
5368         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5369         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5370         gdb.dwarf2/dw2-single-line-discriminators.exp,
5371         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5372
5373 2020-08-05  Tom Tromey  <tromey@adacore.com>
5374
5375         PR rust/26197:
5376         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5377         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5378         Fix off-by-one and type size errors in ordinary case.
5379
5380 2020-08-05  Tom de Vries  <tdevries@suse.de>
5381
5382         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5383         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5384
5385 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5386
5387         * frame.h (frame_id_p): Return bool.
5388         (frame_id_artificial_p): Return bool.
5389         (frame_id_eq): Return bool.
5390         (has_stack_frames): Return bool.
5391         (get_selected_frame): Fix typo in comment.
5392         (get_frame_pc_if_available): Return bool.
5393         (get_frame_address_in_block_if_available): Return bool.
5394         (get_frame_func_if_available): Return bool.
5395         (read_frame_register_unsigned): Return bool.
5396         (get_frame_register_bytes): Return bool.
5397         (safe_frame_unwind_memory): Return bool.
5398         (deprecated_frame_register_read): Return bool.
5399         (frame_unwinder_is): Return bool.
5400         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5401         bool.
5402         <this_id::p>: Likewise.
5403         <prev_p>: Likewise.
5404         (frame_stash_add): Return bool.
5405         (get_frame_id): Use bool.
5406         (frame_id_build_special) Use bool.
5407         (frame_id_build_unavailable_stack): Use bool.
5408         (frame_id_build): Use bool.
5409         (frame_id_p): Return bool, use true/false instead of 1/0.
5410         (frame_id_artificial_p): Likewise.
5411         (frame_id_eq): Likewise.
5412         (frame_id_inner): Likewise.
5413         (get_frame_func_if_available): Likewise.
5414         (read_frame_register_unsigned): Likewise.
5415         (deprecated_frame_register_read): Likewise.
5416         (get_frame_register_bytes): Likewise.
5417         (has_stack_frames): Likewise.
5418         (inside_main_func): Likewise.
5419         (inside_entry_func): Likewise.
5420         (get_frame_pc_if_available): Likewise.
5421         (get_frame_address_in_block_if_available): Likewise.
5422         (frame_unwinder_is): Likewise.
5423         (safe_frame_unwind_memory): Likewise.
5424         (frame_unwind_arch): Likewise.
5425
5426 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5427
5428         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5429         type to cached_copy_status.
5430         (fprintf_frame): Adjust.
5431         (get_frame_func_if_available): Adjust.
5432         (frame_cleanup_after_sniffer): Adjust.
5433
5434 2020-08-04  Mark Wielaard  <mark@klomp.org>
5435
5436         * MAINTAINERS (Write After Approval): Update email address.
5437
5438 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5439
5440         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5441         dynamic_prop::const_val.
5442
5443 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5444
5445         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5446         dynamic_prop::kind.
5447
5448 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5449
5450         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5451
5452 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5453
5454         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5455
5456 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5457             Jose E. Marchesi  <jose.marchesi@oracle.com>
5458
5459         * configure.tgt: Add entry for bpf-*-*.
5460         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5461         (ALLDEPFILES): Add bpf-tdep.c.
5462         * bpf-tdep.c: New file.
5463         * MAINTAINERS: Add bpf target and maintainer.
5464         * NEWS: Mention the support for the new target.
5465
5466 2020-08-04  Tom de Vries  <tdevries@suse.de>
5467
5468         PR symtab/23270
5469         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5470         Error.
5471
5472 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5473
5474         * syscalls/freebsd.xml: Regenerate.
5475
5476 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5477
5478         * syscalls/update-freebsd.sh: Fix usage and year range.
5479
5480 2020-08-03  Tom de Vries  <tdevries@suse.de>
5481
5482         PR symtab/26333
5483         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5484         DW_LNE_lo_user/DW_LNE_hi_user range.
5485
5486 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5487
5488         PR ada/26318
5489         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5490         kind.
5491
5492 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5493
5494         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5495
5496 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5497
5498         * breakpoint.c (set_breakpoint_condition): Update the condition
5499         expressions after checking that the input condition string parses
5500         successfully and does not contain junk at the end.
5501
5502 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5503
5504         * breakpoint.c (set_breakpoint_condition): Update the
5505         condition string after parsing the new condition successfully.
5506
5507 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5508
5509         * proc-api.c (_STRUCTURED_PROC): Don't define.
5510         * proc-events.c: Likewise.
5511         * proc-flags.c: Likewise.
5512         * proc-why.c: Likewise.
5513         * procfs.c: Likewise.
5514
5515         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5516         * configure, config.in: Regenerate.
5517
5518 2020-07-30  Tom de Vries  <tdevries@suse.de>
5519
5520         PR build/26320
5521         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5522         m_red/m_green/m_blue in a union.
5523
5524 2020-07-29  Tom de Vries  <tdevries@suse.de>
5525
5526         PR tdep/26280
5527         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5528
5529 2020-07-28  Tom Tromey  <tromey@adacore.com>
5530
5531         PR symtab/26270:
5532         * symtab.h (find_pc_partial_function_sym): Declare.
5533         * cli/cli-cmds.c (disassemble_command): Use
5534         find_pc_partial_function_sym.  Check asm_demangle.
5535         * blockframe.c (cache_pc_function_sym): New global.
5536         (cache_pc_function_name): Remove.
5537         (clear_pc_function_cache): Update.
5538         (find_pc_partial_function_sym): New function, from
5539         find_pc_partial_function.
5540         (find_pc_partial_function): Rewrite using
5541         find_pc_partial_function_sym.
5542
5543 2020-07-28  Tom Tromey  <tromey@adacore.com>
5544
5545         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5546         help.  Add usage.
5547
5548 2020-07-28  Tom Tromey  <tromey@adacore.com>
5549
5550         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5551         <DW_OP_GNU_variable_value>: Cast to address type.
5552
5553 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5554
5555         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5556         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5557         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5558         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5559         (nbsd_get_siginfo_type): New.
5560         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5561         (_initialize_nbsd_tdep): New.
5562
5563 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5564
5565         PR binutils/26301
5566         * configure: Regenerated.
5567
5568 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5569
5570         PR binutils/26301
5571         * configure: Regenerated.
5572
5573 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5574
5575         * python/py-frame.c: Remove 'user-regs.h' include.
5576         (frapy_read_register): Rewrite to make use of
5577         gdbpy_parse_register_id.
5578         * python/py-registers.c (gdbpy_parse_register_id): New function,
5579         moved here from python/py-unwind.c.  Updated the return type, and
5580         also accepts register descriptor objects.
5581         * python/py-unwind.c: Remove 'user-regs.h' include.
5582         (pyuw_parse_register_id): Moved to python/py-registers.c.
5583         (unwind_infopy_add_saved_register): Update to use
5584         gdbpy_parse_register_id.
5585         (pending_framepy_read_register): Likewise.
5586         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5587
5588 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5589
5590         * python/py-registers.c: Add 'user-regs.h' include.
5591         (register_descriptor_iter_find): New function.
5592         (register_descriptor_iterator_object_methods): New static global
5593         methods array.
5594         (register_descriptor_iterator_object_type): Add pointer to methods
5595         array.
5596
5597 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5598
5599         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5600         for all architectures on FreeBSD 11.3 and later.
5601
5602 2020-07-27  Tom Tromey  <tromey@adacore.com>
5603
5604         * gcore.h (load_corefile): Don't declare.
5605
5606 2020-07-27  Tom de Vries  <tdevries@suse.de>
5607
5608         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5609         * config.in: Regenerate.
5610         * configure: Regenerate.
5611
5612 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5613
5614         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5615         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5616         ws2tcpip.h if it is available and sys/socket.h isn't.
5617         * configure: Regenerate.
5618         * config.in: Regenerate.
5619
5620 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5621
5622         PR fortran/23051
5623         PR fortran/26139
5624         * valops.c (value_ind): Pass address to
5625         readjust_indirect_value_type.
5626         * value.c (readjust_indirect_value_type): Make parameter
5627         non-const, and add extra address parameter.  Resolve original type
5628         before using it.
5629         * value.h (readjust_indirect_value_type): Update function
5630         signature and comment.
5631
5632 2020-07-25  Tom de Vries  <tdevries@suse.de>
5633
5634         PR symtab/26243
5635         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5636         entries.
5637
5638 2020-07-24  Aaron Merey  <amerey@redhat.com>
5639
5640         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5641         * configure: Rebuild.
5642
5643 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5644
5645         PR corefiles/26294
5646         * corelow.c (_initialize_corelow): Add period to help text
5647         for "maintenance print core-file-backed-mappings".
5648
5649 2020-07-23  Pedro Alves  <pedro@palves.net>
5650
5651         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5652         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5653         meanwhile.
5654         * frame.c (frame_cache_generation, get_frame_cache_generation):
5655         New.
5656         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5657         (get_prev_frame_if_no_cycle): On exception, don't touch
5658         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5659         * frame.h (get_frame_cache_generation): Declare.
5660
5661 2020-07-23  Tom de Vries  <tdevries@suse.de>
5662
5663         PR tui/26282
5664         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5665         New default constructor.
5666
5667 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5668
5669         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5670         exclude non-statement entries.
5671
5672 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5673
5674         * NEWS (New commands): Mention new command
5675         "maintenance print core-file-backed-mappings".
5676
5677 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5678
5679         * corelow.c (gdbcmd.h): Include.
5680         (core_target::info_proc_mappings): New method.
5681         (get_current_core_target): New function.
5682         (maintenance_print_core_file_backed_mappings): New function.
5683         (_initialize_corelow): Add core-file-backed-mappings to
5684         "maint print" commands.
5685
5686 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5687
5688         * linux-tdep.c (dump_note_entry_p): New function.
5689         (linux_dump_mapping_p_ftype): New typedef.
5690         (linux_find_memory_regions_full): Add new parameter,
5691         should_dump_mapping_p.
5692         (linux_find_memory_regions): Adjust call to
5693         linux_find_memory_regions_full.
5694         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5695         call to linux_find_memory_regions_full.
5696
5697 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5698
5699         * corelow.c (solist.h, unordered_map): Include.
5700         (class core_target): Add field m_core_file_mappings and
5701         method build_file_mappings.
5702         (core_target::core_target): Call build_file_mappings.
5703         (core_target::~core_target): Free memory associated with
5704         m_core_file_mappings.
5705         (core_target::build_file_mappings): New method.
5706         (core_target::xfer_partial): Use m_core_file_mappings
5707         for memory transfers.
5708         * linux-tdep.c (linux_read_core_file_mappings): New
5709         function.
5710         (linux_core_info_proc_mappings): Rewrite to use
5711         linux_read_core_file_mappings.
5712         (linux_init_abi): Register linux_read_core_file_mappings.
5713
5714 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5715
5716         * arch-utils.c (default_read_core_file_mappings): New function.
5717         * arch-utils.c (default_read_core_file_mappings): Declare.
5718         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5719         * gdbarch.h, gdbarch.c: Regenerate.
5720
5721 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5722
5723         PR corefiles/25631
5724         * corelow.c (core_target:xfer_partial):  Revise
5725         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5726         case after first checking the stratum beneath the core
5727         target.
5728         (has_all_memory): Return true.
5729         * target.c (raw_memory_xfer_partial): Revise comment
5730         regarding use of has_all_memory.
5731
5732 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5733
5734         * exec.h (section_table_xfer_memory): Revise declaration,
5735         replacing section name parameter with an optional callback
5736         predicate.
5737         * exec.c (section_table_xfer_memory): Likewise.
5738         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5739         of section_table_xfer_memory.
5740
5741 2020-07-22  Tom Tromey  <tromey@adacore.com>
5742
5743         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5744         lookup_symbol_search_name.
5745
5746 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5747
5748         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5749         redundant local variable.
5750         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5751         reference, not pointer, update code accordingly.
5752
5753 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5754             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5755
5756         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5757         * jit.c (jit_breakpoint_re_set_internal): Use the
5758         `skip_jit_symbol_lookup` field.
5759
5760 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5761             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5762
5763         * jit.c (jit_read_descriptor): Define the descriptor address once,
5764         use twice.
5765         (jit_breakpoint_deleted): Move the declaration of the loop variable
5766         `iter` into the loop header.
5767         (jit_breakpoint_re_set_internal): Move the declaration of the local
5768         variable `objf_data` to the first point of definition.
5769         (jit_event_handler): Move the declaration of local variables
5770         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5771         Rename `objf` to `jited`.
5772
5773 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5774
5775         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5776         Remove.
5777         * jit.c (get_jiter_objfile_data): Update.
5778
5779 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5780             Simon Marchi  <simon.marchi@polymtl.ca>
5781
5782         * jit.c (struct jit_program_space_data): Remove.
5783         (jit_program_space_key): Remove.
5784         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5785         stuff.
5786         (get_jit_program_space_data): Remove.
5787         (jit_breakpoint_deleted): Iterate on all of the program space's
5788         objfiles.
5789         (jit_inferior_init): Likewise.
5790         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5791         type to void.
5792         (jit_breakpoint_re_set): Pass current_program_space to
5793         jit_breakpoint_re_set_internal.
5794
5795 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5796
5797         * jit.h (struct jiter_objfile_data) <cached_code_address,
5798         jit_breakpoint>: Move to here from ...
5799         * jit.c (jit_program_space_data): ... here.
5800         (jiter_objfile_data::~jiter_objfile_data): Update.
5801         (jit_breakpoint_deleted): Update.
5802         (jit_breakpoint_re_set_internal): Update.
5803
5804 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5805
5806         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5807         checks.
5808         (jit_read_descriptor): Remove NULL check.
5809         (jit_event_handler): Add an assertion.
5810
5811 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5812
5813         * jit.h (struct jit_objfile_data):  Split into...
5814         (struct jiter_objfile_data): ... this ...
5815         (struct jited_objfile_data): ... and this.
5816         * objfiles.h (struct objfile) <jit_data>: Remove.
5817         <jiter_data, jited_data>: New fields.
5818         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5819         (jiter_objfile_data::~jiter_objfile_data): ... this.
5820         (get_jit_objfile_data): Rename to ...
5821         (get_jiter_objfile_data): ... this.
5822         (add_objfile_entry): Update.
5823         (jit_read_descriptor): Use get_jiter_objfile_data.
5824         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5825         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5826         (jit_inferior_exit_hook): Use objfile's jited_data field.
5827
5828 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5829
5830         * jit.h: Forward-declare `struct minimal_symbol`.
5831         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5832         constructor, destructor, and an objfile* field.
5833         * jit.c (jit_objfile_data): Remove.
5834         (struct jit_objfile_data): Migrate from here to jit.h.
5835         (jit_objfile_data::~jit_objfile_data): New destructor
5836         implementation with code moved from free_objfile_data.
5837         (free_objfile_data): Delete.
5838         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5839         (jit_find_objf_with_entry_addr): Ditto.
5840         (jit_inferior_exit_hook): Ditto.
5841         (_initialize_jit): Remove the call to
5842         register_objfile_data_with_cleanup.
5843         * objfiles.h (struct objfile) <jit_data>: New field.
5844
5845 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5846
5847         * jit.h: Forward-declare `struct objfile`.
5848         (jit_event_handler): Add a second parameter, the JITer objfile.
5849         * jit.c (jit_read_descriptor): Change the signature to take the
5850         JITer objfile as an argument instead of the jit_program_space_data.
5851         (jit_inferior_init): Update the call to jit_read_descriptor.
5852         (jit_event_handler): Use the new JITer objfile argument when calling
5853         jit_read_descriptor.
5854         * breakpoint.c (handle_jit_event): Update the call to
5855         jit_event_handler to pass the JITer objfile.
5856
5857 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5858
5859         * gdbarch.c: Regenerate.
5860         * gdbarch.h: Regenerate.
5861         * gdbarch.sh (handle_segmentation_fault): Remove method.
5862         * infrun.c (handle_segmentation_fault): Remove.
5863         (print_signal_received_reason): Remove call to
5864         handle_segmentation_fault.
5865
5866 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5867
5868         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5869         Rename to sparc64_linux_report_signal_info and add siggnal
5870         argument.
5871         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5872         instead of sparc64_linux_handle_segmentation_fault.
5873
5874 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5875
5876         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5877         i386_linux_report_signal_info instead of
5878         i386_linux_handle_segmentation_fault.
5879         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5880         to i386_linux_report_signal_info and add siggnal argument.
5881         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5882         of i386_linux_handle_segmentation_fault.
5883         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5884         to i386_linux_report_signal_info and add siggnal argument.
5885
5886 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5887
5888         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5889         hook if present.
5890
5891 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5892
5893         * gdbarch.c: Regenerate.
5894         * gdbarch.h: Regenerate.
5895         * gdbarch.sh (report_signal_info): New method.
5896         * infrun.c (print_signal_received_reason): Invoke gdbarch
5897         report_signal_info hook if present.
5898
5899 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5900
5901         * python/py-registers.c : Add 'unordered_map' include.
5902         (gdbpy_new_reggroup): Renamed to...
5903         (gdbpy_get_reggroup): ...this.  Update to only create register
5904         group descriptors when needed.
5905         (gdbpy_reggroup_iter_next): Update.
5906
5907 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5908
5909         * python/py-registers.c (gdbpy_register_object_data): New static
5910         global.
5911         (gdbpy_register_object_data_init): New function.
5912         (gdbpy_new_register_descriptor): Renamed to...
5913         (gdbpy_get_register_descriptor): ...this, and update to reuse
5914         existing register descriptors where possible.
5915         (gdbpy_register_descriptor_iter_next): Update.
5916         (gdbpy_initialize_registers): Register new gdbarch data.
5917
5918 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5919
5920         * linux-nat.c (stopped_pids): Make static.
5921
5922 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5923
5924         PR ada/26235
5925         * gdbtypes.c (ada_discrete_type_low_bound,
5926         ada_discrete_type_high_bound): Handle undefined bounds.
5927
5928 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5929
5930         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5931         declaration.
5932         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5933         function.
5934
5935 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5936
5937         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5938         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5939         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5940         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5941         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5942         method.
5943
5944 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5945
5946         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5947         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5948         which are deprecated in Guile 3.0.
5949         * configure.ac (try_guile_versions): Add "guile-3.0".
5950         * configure (try_guile_versions): Regenerate.
5951         * NEWS: Update entry.
5952
5953 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5954             Doug Evans  <dje@google.com>
5955
5956         PR gdb/21104
5957         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5958         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5959         USING_GUILE_BEFORE_2_2.
5960         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5961         Change type to 'scm_t_port_type *'.
5962         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5963         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5964         parameter and honor it.  Update callers.
5965         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5966         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5967         functions.
5968         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5969         USING_GUILE_BEFORE_2_2.
5970         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5971         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5972         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5973         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5974         and 'SCM_PORT_TYPE'.
5975         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5976         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5977         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5978         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5979         [!USING_GUILE_BEFORE_2_2]: New functions.
5980         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5981         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5982         'gdbscm_memory_port_read'.
5983         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5984         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5985         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5986         function.
5987         (ioscm_init_memory_port): Remove.
5988         (ioscm_init_memory_port_stream): New function
5989         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5990         function.
5991         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5992         Return scm_from_uint (0).
5993         (gdbscm_set_memory_port_read_buffer_size_x)
5994         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5995         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5996         Return scm_from_uint (0).
5997         (gdbscm_set_memory_port_write_buffer_size_x)
5998         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5999         * configure.ac (try_guile_versions): Add "guile-2.2".
6000         * configure: Regenerate.
6001         * NEWS: Add entry.
6002
6003 2020-07-18  Tom Tromey  <tom@tromey.com>
6004
6005         * linux-nat.c (linux_multi_process): Remove.
6006         (linux_nat_target::supports_multi_process): Return true.
6007
6008 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6009
6010         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6011         (riscv_lookup_target_description): Return pointer out of
6012         unique_ptr.
6013         * target-descriptions.c (allocate_target_description): Add
6014         comment.
6015         (target_desc_deleter::operator()): Likewise.
6016         * target-descriptions.h (struct target_desc_deleter): Moved to
6017         gdbsupport/tdesc.h.
6018         (target_desc_up): Likewise.
6019
6020 2020-07-17  Tom Tromey  <tromey@adacore.com>
6021
6022         * linux-nat.c (linux_nat_target::supports_non_stop)
6023         (linux_nat_target::always_non_stop_p): Use "true".
6024         (linux_nat_target::supports_disable_randomization): Use "true" and
6025         "false".
6026
6027 2020-07-16  Caroline Tice  <cmtice@google.com>
6028
6029         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6030         (RNGLIST_HEADER_SIZE64): New constant definition.
6031         (struct dwop_section_names): Add rnglists_dwo.
6032         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6033         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6034         (struct dwo_sections): Add rnglists field.
6035         (read_attribut_reprocess): Add tag parameter.
6036         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6037         (cu_debug_rnglists_section): New function (decl & definition).
6038         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6039         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6040         die whose range is being checked; get rnglist section from
6041         cu_debug_rnglists_section, to get from either objfile or dwo file as
6042         appropriate.  Add cases for DW_RLE_base_addressx,
6043         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6044         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6045         test inside if-condition and updating complaint message.
6046         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6047         dwarf2_rnglists_process.
6048         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6049         dwarf2_ranges_process.
6050         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6051         need_ranges_base and update comment appropriately.  Also pass die tag
6052         to dwarf2_ranges_read.
6053         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6054         need_ranges_base and update comment appropriately.  Also pass die tag
6055         to dwarf2_ranges_process.
6056         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6057         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6058         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6059         need_ranges_base and update comment appropriately.  Also pass die tag
6060         to read_attribute_reprocess and dwarf2_ranges_read.
6061         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6062         and update function comment appropriately.
6063         (read_loclist_index): Call read_loclists_rnglists_header instead of
6064         read_loclist_header.
6065         (read_rnglist_index): New function.
6066         (read_attribute_reprocess):  Add tag parameter. Add code for
6067         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6068         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6069
6070 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6071
6072         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6073         being resolved.
6074
6075 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6076
6077         * arch-utils.c (show_architecture): Update formatting of messages.
6078
6079 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6080
6081         * gdbtypes.h (struct type) <bounds>: Handle array and string
6082         types.
6083         * ada-lang.c (assign_aggregate): Use type::bounds on
6084         array/string type.
6085         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6086         * c-varobj.c (c_number_of_children): Likewise.
6087         (c_describe_child): Likewise.
6088         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6089         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6090         (f_type_print_base): Likewise.
6091         * f-valprint.c (f77_array_offset_tbl): Likewise.
6092         (f77_get_upperbound): Likewise.
6093         (f77_print_array_1): Likewise.
6094         * guile/scm-type.c (gdbscm_type_range): Likewise.
6095         * m2-typeprint.c (m2_array): Likewise.
6096         (m2_is_long_set_of_type): Likewise.
6097         * m2-valprint.c (get_long_set_bounds): Likewise.
6098         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6099         * python/py-type.c (typy_range): Likewise.
6100         * rust-lang.c (rust_internal_print_type): Likewise.
6101         * type-stack.c (type_stack::follow_types): Likewise.
6102         * valarith.c (value_subscripted_rvalue): Likewise.
6103         * valops.c (value_cast): Likewise.
6104
6105 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6106
6107         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6108         callers to use the equivalent accessor methods.
6109
6110 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6111
6112         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6113         (struct type) <bit_stride>: New method.
6114         (TYPE_BIT_STRIDE): Remove.
6115         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6116
6117 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6118
6119         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6120         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6121         callers to use the equivalent accessor methods instead.
6122
6123 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6124
6125         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6126         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6127         callers to use the equivalent accessor methods instead.
6128
6129 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6130
6131         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6132         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6133         to use dynamic_prop::kind.
6134
6135 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6136
6137         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6138         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6139         to get the bound property's kind and check against
6140         PROP_UNDEFINED.
6141
6142 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6143
6144         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6145         all callers to use type::range_bounds followed by
6146         dynamic_prop::{low,high}.
6147
6148 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6149
6150         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6151         const_val, set_const_val, baton, set_locexpr, set_loclist,
6152         set_addr_offset, variant_parts, set_variant_parts,
6153         original_type, set_original_type>: New methods.
6154         <kind>: Rename to...
6155         <m_kind>: ... this.  Update all users to use the new methods
6156         instead.
6157         <data>: Rename to...
6158         <m_data>: ... this.  Update all users to use the new methods
6159         instead.
6160
6161 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6162
6163         * gdbtypes.c (get_discrete_bounds): Return failure if
6164         the range type's bounds are not both defined and constant
6165         values.
6166         (get_array_bounds): Update comment.  Remove undefined bound check.
6167
6168 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6169
6170         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6171         the type::bounds method directly.
6172
6173 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6174
6175         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6176         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6177         are used to set the range type's bounds to use set_bounds.
6178
6179 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6180
6181         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6182
6183 2020-07-10  Pedro Alves  <pedro@palves.net>
6184
6185         * gdbthread.h (inferior_ref): Define.
6186         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6187         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6188         * thread.c
6189         (scoped_restore_current_thread::restore):
6190         Adjust to gdb::ref_ptr.
6191         (scoped_restore_current_thread::~scoped_restore_current_thread):
6192         Remove manual decref handling.
6193         (scoped_restore_current_thread::scoped_restore_current_thread):
6194         Adjust to use
6195         inferior_ref::new_reference/thread_info_ref::new_reference.
6196         Incref the thread before calling get_frame_id instead of after.
6197         Let TARGET_CLOSE_ERROR propagate.
6198
6199 2020-07-10  Pedro Alves  <pedro@palves.net>
6200
6201         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6202         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6203         NOT_AVAILABLE_ERROR.
6204         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6205         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6206
6207 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6208             Pedro Alves  <pedro@palves.net>
6209
6210         PR gdb/26199
6211         * infrun.c (threads_are_resumed_pending_p): Delete.
6212         (do_target_wait): Remove threads_are_executing and
6213         threads_are_resumed_pending_p checks from the inferior_matches
6214         lambda.  Update comments.
6215
6216 2020-07-10  Pedro Alves  <pedro@palves.net>
6217
6218         PR gdb/26199
6219         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6220         executing threads.
6221
6222 2020-07-10  Pedro Alves  <pedro@palves.net>
6223
6224         PR gdb/26199
6225         * infrun.c (handle_no_resumed): Handle multiple targets.
6226
6227 2020-07-10  Pedro Alves  <pedro@palves.net>
6228
6229         PR gdb/26199
6230         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6231         target_is_async_p.
6232
6233 2020-07-10  Pedro Alves  <pedro@palves.net>
6234
6235         PR gdb/26199
6236         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6237         threads, not all threads.
6238
6239 2020-07-10  Pedro Alves  <pedro@palves.net>
6240
6241         PR gdb/26199
6242         * remote.c (remote_target::open_1): Pass remote target pointer as
6243         data to create_async_event_handler.
6244         (remote_async_inferior_event_handler): Mark async event handler
6245         before returning if the remote target still has either pending
6246         events or unacknowledged notifications.
6247
6248 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6249
6250         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6251         declaration.
6252         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6253         function.
6254
6255 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6256
6257         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6258         inferior_ptid.
6259
6260 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6261
6262         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6263         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6264         AT_FREEBSD_PS_STRINGS.
6265
6266 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6267
6268         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6269         of debugfile path on Windows.
6270
6271 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6272
6273         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6274         argument to 'data'.
6275
6276 2020-07-08  Tom Tromey  <tromey@adacore.com>
6277
6278         * ada-lang.c (ada_exception_message_1): Use read_memory.
6279
6280 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6281
6282         PR python/22748
6283         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6284         special handling for inline frames.
6285         * findvar.c (value_of_register_lazy): Skip inline frames when
6286         creating lazy register values.
6287         * frame.c (frame_id_computed_p): Delete definition.
6288         * frame.h (frame_id_computed_p): Delete declaration.
6289
6290 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6291
6292         * NEWS: Mention additions to Python API.
6293         * python/py-arch.c (archpy_register_groups): New function.
6294         (arch_object_methods): Add 'register_groups' method.
6295         * python/py-registers.c (reggroup_iterator_object): New struct.
6296         (reggroup_object): New struct.
6297         (gdbpy_new_reggroup): New function.
6298         (gdbpy_reggroup_to_string): New function.
6299         (gdbpy_reggroup_name): New function.
6300         (gdbpy_reggroup_iter): New function.
6301         (gdbpy_reggroup_iter_next): New function.
6302         (gdbpy_new_reggroup_iterator): New function
6303         (gdbpy_initialize_registers): Register new types.
6304         (reggroup_iterator_object_type): Define new Python type.
6305         (gdbpy_reggroup_getset): New static global.
6306         (reggroup_object_type): Define new Python type.
6307         * python/python-internal.h
6308
6309 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6310
6311         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6312         * python/py-arch.c (archpy_registers): New function.
6313         (arch_object_methods): Add 'registers' method.
6314         * python/py-registers.c: New file.
6315         * python/python-internal.h
6316         (gdbpy_new_register_descriptor_iterator): Declare.
6317         (gdbpy_initialize_registers): Declare.
6318         * python/python.c (do_start_initialization): Call
6319         gdbpy_initialize_registers.
6320         * NEWS: Mention additions to the Python API.
6321
6322 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6323
6324         * NEWS: Mention new Python API method.
6325         * python/py-unwind.c (pending_framepy_architecture): New function.
6326         (pending_frame_object_methods): Add architecture method.
6327
6328 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6329
6330         * gdbarch.c: Regenerate.
6331         * gdbarch.h: Regenerate.
6332         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6333         (gdbarch_data): Use internal_error for the case where
6334         deprecated_set_gdbarch_data was originally needed.
6335         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6336         and use passed in obstack.
6337         (libunwind_frame_set_descr): Should no longer get back NULL from
6338         gdbarch_data.
6339         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6340         type.
6341         * user-regs.c (user_regs_init): Update parameters, and use passed
6342         in obstack.
6343         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6344         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6345
6346 2020-07-06  Tom de Vries  <tdevries@suse.de>
6347
6348         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6349         End-Of-Sequence in lte_is_less_than.
6350         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6351         "gdb: Don't reorder line table entries too much when sorting".
6352
6353 2020-07-06  Tom de Vries  <tdevries@suse.de>
6354
6355         PR tui/26205
6356         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6357
6358 2020-07-05  Tom de Vries  <tdevries@suse.de>
6359
6360         PR build/26187
6361         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6362         std::uncaught_exceptions instead of deprecated
6363         std::uncaught_exception.
6364
6365 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6366
6367         * macroexp.h (macro_stringify): Return
6368         gdb::unique_xmalloc_ptr<char>.
6369         * macroexp.c (macro_stringify): Likewise.
6370         * macrotab.c (fixup_definition): Update.
6371
6372 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6373
6374         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6375         (lex_one_token): Update.
6376         * macroexp.c (struct macro_buffer) <release>: Return
6377         gdb::unique_xmalloc_ptr<char>.
6378         (macro_stringify): Update.
6379         (macro_expand): Update.
6380         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6381         * macroexp.h (macro_expand_next): Likewise.
6382
6383 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6384
6385         * macroexp.h (macro_lookup_ftype): Remove.
6386         (macro_expand, macro_expand_once, macro_expand_next): Remove
6387         lookup function parameters, add scope parameter.
6388         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6389         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6390         * macroscope.h (standard_macro_lookup): Change parameter type
6391         to macro_scope.
6392         * macroscope.c (standard_macro_lookup): Likewise.
6393         * c-exp.y (lex_one_token): Update.
6394         * macrocmd.c (macro_expand_command): Likewise.
6395         (macro_expand_once_command): Likewise.
6396
6397 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6398
6399         * inf-loop.c (inferior_event_handler): Remove client_data param.
6400         * inf-loop.h (inferior_event_handler): Likewise.
6401         * infcmd.c (step_1): Adjust.
6402         * infrun.c (proceed): Adjust.
6403         (fetch_inferior_event): Remove client_data param.
6404         (infrun_async_inferior_event_handler): Adjust.
6405         * infrun.h (fetch_inferior_event): Remove `void *` param.
6406         * linux-nat.c (handle_target_event): Adjust.
6407         * record-btrace.c (record_btrace_handle_async_inferior_event):
6408         Adjust.
6409         * record-full.c (record_full_async_inferior_event_handler):
6410         Adjust.
6411         * remote.c (remote_async_inferior_event_handler): Adjust.
6412
6413 2020-07-01  Tom Tromey  <tom@tromey.com>
6414
6415         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6416         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6417
6418 2020-07-01  Tom Tromey  <tom@tromey.com>
6419
6420         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6421         tui_gen_win_info.
6422         (tui_win_info::make_window): Merge with
6423         tui_gen_win_info::make_window.
6424         (tui_win_info::make_visible): Move from tui_gen_win_info.
6425         * tui/tui-win.c (tui_win_info::max_width): Move from
6426         tui_gen_win_info.
6427         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6428         type.
6429         <window_factory>: Likewise.
6430         * tui/tui-layout.c (tui_win_info::resize): Move from
6431         tui_gen_win_info.
6432         (make_standard_window): Change return type.
6433         (get_locator_window, tui_get_window_by_name): Likewise.
6434         (tui_layout_window::apply): Remove a cast.
6435         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6436         (struct tui_win_info): Merge with tui_gen_win_info.
6437         (struct tui_gen_win_info): Remove.
6438
6439 2020-07-01  Tom Tromey  <tom@tromey.com>
6440
6441         * tui/tui-stack.h (struct tui_locator_window): Derive from
6442         tui_win_info.
6443         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6444         <can_box>: New method.
6445
6446 2020-07-01  Tom Tromey  <tom@tromey.com>
6447
6448         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6449
6450 2020-07-01  Tom Tromey  <tom@tromey.com>
6451
6452         * tui/tui-regs.c (tui_data_window::display_registers_from)
6453         (tui_data_window::display_registers_from)
6454         (tui_data_window::first_data_item_displayed)
6455         (tui_data_window::delete_data_content_windows): Update.
6456         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6457         Remove.
6458         (tui_data_window::check_register_values): Update.
6459         (tui_data_item_window::rerender): Add parameters.  Update.
6460         (tui_data_item_window::refresh_window): Remove.
6461         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6462         virtual.
6463         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6464         tui_gen_win_info.
6465         <refresh_window, max_height, min_height>: Remove.
6466         <rerender>: Add parameters.
6467         <x, y, visible>: New members.
6468         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6469         <m_item_width>: New member.
6470
6471 2020-07-01  Tom Tromey  <tom@tromey.com>
6472
6473         * tui/tui-regs.c (tui_data_window::show_register_group)
6474         (tui_data_window::check_register_values): Update.
6475         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6476         from item_no.
6477
6478 2020-07-01  Tom Tromey  <tom@tromey.com>
6479
6480         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6481         useless "if".
6482
6483 2020-07-01  Tom Tromey  <tom@tromey.com>
6484
6485         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6486         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6487
6488 2020-07-01  Tom Tromey  <tom@tromey.com>
6489
6490         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6491         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6492         (struct tui_line_or_address): Move from tui-data.h.
6493         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6494         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6495         (tui_cmd_window, tui_source_window_base, tui_source_window)
6496         (tui_disasm_window): Don't declare.
6497         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6498         to tui-winsource.h.
6499         (SINGLE_KEY): Move to tui-stack.c.
6500
6501 2020-07-01  Tom Tromey  <tom@tromey.com>
6502
6503         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6504         std::string.
6505         * tui/tui-regs.c (class tab_expansion_file): New.
6506         (tab_expansion_file::write): New method.
6507         (tui_register_format): Change return type.  Use
6508         tab_expansion_file.
6509         (tui_get_register, tui_data_window::display_registers_from)
6510         (tui_data_item_window::rerender): Update.
6511         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6512         * tui/tui-io.c (tui_expand_tabs): Remove.
6513
6514 2020-07-01  Tom Tromey  <tom@tromey.com>
6515
6516         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6517
6518 2020-07-01  Fangrui Song  <maskray@google.com>
6519
6520         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6521
6522 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6523
6524         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6525         forms for DW_AT_associated and DW_AT_allocated attributes,
6526         which is already checked in function attr_to_dynamic_prop.
6527
6528 2020-06-30  Tom Tromey  <tromey@adacore.com>
6529
6530         * dwarf2/read.c (quirk_rust_enum): Correctly call
6531         alloc_rust_variant for default-less enum.
6532
6533 2020-06-30  Tom Tromey  <tromey@adacore.com>
6534
6535         PR build/26183:
6536         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6537         gdb::to_string.
6538
6539 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6540
6541         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6542         * gdbarch.h: Re-generate.
6543
6544 2020-06-28  Tom Tromey  <tom@tromey.com>
6545
6546         * command.h (cmd_types): Remove.
6547         (cmd_type): Don't declare.
6548         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6549         typedef.
6550         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6551         * cli/cli-decode.c (cmd_type): Remove.
6552
6553 2020-06-27  Pedro Alves  <palves@redhat.com>
6554
6555         * fork-child.c (prefork_hook): Adjust.
6556         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6557         Delete.
6558         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6559         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6560         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6561         Remove declarations.
6562         (struct inferior) <set_tty, tty>: New methods.
6563         (struct inferior) <terminal>: Rename to ...
6564         (struct inferior) <m_terminal>: ... this and make private.
6565         * main.c (captured_main_1): Adjust.
6566         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6567         (mi_cmd_inferior_tty_show): Adjust.
6568         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6569         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6570
6571 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6572
6573         * configure.ac: Add --enable-libctf: handle --disable-static
6574         properly.
6575         * acinclude.m4: sinclude ../config/enable.m4.
6576         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6577         (LIBCTF): Substitute in.
6578         (CTF_DEPS): New, likewise.
6579         (CLIBS): libctf needs symbols from libbfd: move earlier.
6580         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6581         flags.
6582         * ctfread.c: Surround in ENABLE_LIBCTF.
6583         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6584         * configure: Regenerate.
6585         * config.in: Likewise.
6586
6587 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6588
6589         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6590
6591 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6592
6593         * inferior.h (struct inferior) <terminal>: Change type to
6594         gdb::unique_xmalloc_ptr<char>.
6595         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6596         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6597         field, adjust to unique pointer.
6598         (get_inferior_io_terminal): Adjust to unique pointer.
6599
6600 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6601
6602         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6603         registers, not just the known core set of registers.
6604
6605 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6606
6607         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6608         fflags, frm, and fcsr registers.
6609         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6610         restore groups.
6611         (riscv_tdesc_unknown_reg): New function.
6612         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6613         tdesc_use_registers.
6614         * riscv-tdep.h (struct gdbarch_tdep): Add
6615         unknown_csrs_first_regnum, unknown_csrs_count,
6616         duplicate_fflags_regnum, duplicate_frm_regnum, and
6617         duplicate_fcsr_regnum fields.
6618
6619 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6620
6621         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6622         callback, use the callback (when not null) to help number unknown
6623         registers.
6624         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6625         (tdesc_use_registers): Add extra parameter to declaration.
6626
6627 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6628
6629         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6630         in the file.
6631         (class riscv_pending_register_alias): Likewise.
6632         (riscv_register_feature::register_info): Change 'required_p' field
6633         to 'required', and change its type.  Add 'check' member function.
6634         (riscv_register_feature::register_info::check): Define new member
6635         function.
6636         (riscv_xreg_feature): Change initialisation of 'required' field.
6637         (riscv_freg_feature): Likewise.
6638         (riscv_virtual_feature): Likewise.
6639         (riscv_csr_feature): Likewise.
6640         (riscv_check_tdesc_feature): Take extra parameter, the csr
6641         tdesc_feature, rewrite the function to use the new
6642         riscv_register_feature::register_info::check function.
6643         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6644
6645 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6646
6647         * features/Makefile: Remove all references to the deleted files
6648         below.
6649         * features/riscv/32bit-csr.c: Deleted.
6650         * features/riscv/32bit-csr.xml: Deleted.
6651         * features/riscv/64bit-csr.c: Deleted.
6652         * features/riscv/64bit-csr.xml: Deleted.
6653         * features/riscv/rebuild-csr-xml.sh: Deleted.
6654
6655 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6656
6657         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6658         whitespace error for declaration of names member variable.
6659         (struct riscv_register_feature): Add new prefer_first_name member
6660         variable, and fix whitespace error in declaration of registers.
6661         (riscv_xreg_feature): Initialize prefer_first_name field.
6662         (riscv_freg_feature): Likewise.
6663         (riscv_virtual_feature): Likewise.
6664         (riscv_csr_feature): Likewise.
6665         (riscv_register_name): Expand on comments.  Remove register name
6666         modifications for CSR and virtual registers.
6667
6668 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6669
6670         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6671         errors.
6672
6673 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6674
6675         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6676         riscv-opc.h.
6677         (class riscv_pending_register_alias): New class.
6678         (riscv_check_tdesc_feature): Take vector of pending aliases and
6679         populate it as appropriate.
6680         (riscv_setup_register_aliases): Delete.
6681         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6682         to riscv_check_tdesc_feature in all cases.  Use the vector to
6683         create the register aliases.
6684
6685 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6686
6687         * sol2-tdep.c (sol2_static_transform_name): Remove.
6688         (sol2_init_abi): Don't register it.
6689         * gdbarch.sh (static_transform_name): Remove.
6690         * gdbarch.c, gdbarch.h: Regenerate.
6691
6692         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6693         gdbarch_static_transform_name.
6694         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6695         * stabsread.c (define_symbol) <'X'>: Remove.
6696         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6697         handling.
6698         <'V'>: Likewise.
6699         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6700         <'S'>: Remove call to gdbarch_static_transform_name.
6701
6702 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6703
6704         * procfs.c (procfs_pre_trace): New function.
6705         (procfs_target::create_inferior): Pass it to fork_inferior.
6706
6707 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6708
6709         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6710         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6711         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6712         sol2-tdep.o, sparc-sol2-tdep.o.
6713         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6714         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6715         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6716         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6717
6718 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6719
6720         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6721         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6722         Call sol2_init_abi.
6723         Remove calls to set_gdbarch_skip_solib_resolver,
6724         set_gdbarch_core_pid_to_str.
6725         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6726         (i386_sol2_static_transform_name): Remove.
6727         (i386_sol2_init_abi): Call sol2_init_abi.
6728         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6729         set_gdbarch_static_transform_name,
6730         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6731         Use sol2_sigtramp_p.
6732         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6733         (sol2_sigtramp_p): New function.
6734         (sol2_static_transform_name): New function.
6735         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6736         (sol2_init_abi): New function.
6737         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6738         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6739         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6740         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6741         (sparc_sol2_static_transform_name): Remove.
6742         (sparc32_sol2_init_abi): Call sol2_init_abi.
6743         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6744         set_gdbarch_static_transform_name,
6745         set_gdbarch_skip_solib_resolver,
6746         set_gdbarch_core_pid_to_str.
6747         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6748         (sparc_sol2_static_transform_name): Remove
6749         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6750         call sol2_sigtramp_p.
6751         (sparc64_sol2_init_abi): Call sol2_init_abi.
6752         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6753         set_gdbarch_static_transform_name,
6754         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6755
6756 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6757
6758         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6759         * exec.c (validate_exec_file): If from_tty, set both
6760         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6761         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6762         and from_tty, unconditionally ask a confirmation.
6763
6764 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6765
6766         * target-descriptions.c (tdesc_architecture_name): Protect against
6767         NULL pointer dereference.
6768         (maint_print_xml_tdesc_cmd): New function.
6769         (_initialize_target_descriptions): Register new 'maint print
6770         xml-tdesc' command and give it the filename completer.
6771         * NEWS: Mention new 'maint print xml-tdesc' command.
6772
6773 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6774
6775         * target-descriptions.c (class tdesc_compatible_info): New class.
6776         (struct target_desc): Change type of compatible vector.
6777         (tdesc_compatible_p): Update for change in type of
6778         target_desc::compatible.
6779         (tdesc_compatible_info_list): New function.
6780         (tdesc_compatible_info_arch_name): New function.
6781         (tdesc_add_compatible): Update for change in type of
6782         target_desc::compatible.
6783         (print_c_tdesc::visit_pre): Likewise.
6784
6785 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6786
6787         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6788         whitespace to underscore.
6789         (maint_print_c_tdesc_cmd): Use fake filename for target
6790         descriptions that came from the target.
6791         (_initialize_target_descriptions): Add filename command completion
6792         for 'maint print c-tdesc'.
6793
6794 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6795
6796         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6797         lines.
6798
6799 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6800
6801         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6802         lines.
6803         (dwarf2_find_location_expression): Likewise.
6804         (call_site_parameter_matches): Likewise.
6805         (dwarf2_compile_expr_to_ax): Likewise.
6806         (disassemble_dwarf_expression): Likewise.
6807         (loclist_describe_location): Likewise.
6808
6809 2020-06-23  Pedro Alves  <palves@redhat.com>
6810
6811         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6812         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6813         (register_to_value_test): Use scoped_mock_context.
6814         * regcache.c: Include "scoped-mock-context.h".
6815         (cooked_read_test): Don't error out if a target is already pushed.
6816         Use scoped_mock_context.  Adjust.
6817         * scoped-mock-context.h: New file.
6818
6819 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6820
6821         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6822         initializer.
6823         (ada_language::is_string_type_p): New member function.
6824         * c-lang.c (c_language_data): Delete la_is_string_type_p
6825         initializer.
6826         (cplus_language_data): Likewise.
6827         (asm_language_data): Likewise.
6828         (minimal_language_data): Likewise.
6829         * d-lang.c (d_language_data): Likewise.
6830         * f-lang.c (f_is_string_type_p): Delete function, implementation
6831         moved to f_language::is_string_type_p.
6832         (f_language_data): Delete la_is_string_type_p initializer.
6833         (f_language::is_string_type_p): New member function,
6834         implementation from f_is_string_type_p.
6835         * go-lang.c (go_is_string_type_p): Delete function, implementation
6836         moved to go_language::is_string_type_p.
6837         (go_language_data): Delete la_is_string_type_p initializer.
6838         (go_language::is_string_type_p): New member function,
6839         implementation from go_is_string_type_p.
6840         * language.c (language_defn::is_string_type_p): Define new member
6841         function.
6842         (default_is_string_type_p): Make static, add comment copied from
6843         header file.
6844         (unknown_language_data): Delete la_is_string_type_p initializer.
6845         (unknown_language::is_string_type_p): New member function.
6846         (auto_language_data): Delete la_is_string_type_p initializer.
6847         (auto_language::is_string_type_p): New member function.
6848         * language.h (language_data): Delete la_is_string_type_p field.
6849         (language_defn::is_string_type_p): Declare new function.
6850         (default_is_string_type_p): Delete desclaration, move comment to
6851         definition.
6852         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6853         moved to m2_language::is_string_type_p.
6854         (m2_language_data): Delete la_is_string_type_p initializer.
6855         (m2_language::is_string_type_p): New member function,
6856         implementation from m2_is_string_type_p.
6857         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6858         initializer.
6859         * opencl-lang.c (opencl_language_data): Likewise.
6860         * p-lang.c (pascal_is_string_type_p): Delete function,
6861         implementation moved to pascal_language::is_string_type_p.
6862         (pascal_language_data): Delete la_is_string_type_p initializer.
6863         (pascal_language::is_string_type_p): New member function,
6864         implementation from pascal_is_string_type_p.
6865         * rust-lang.c (rust_is_string_type_p): Delete function,
6866         implementation moved to rust_language::is_string_type_p.
6867         (rust_language_data): Delete la_is_string_type_p initializer.
6868         (rust_language::is_string_type_p): New member function,
6869         implementation from rust_is_string_type_p.
6870         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6871         is_string_type_p.
6872
6873 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6874
6875         * ada-lang.c (ada_language_data): Delete la_print_typedef
6876         initializer.
6877         (ada_language::print_typedef): New member function.
6878         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6879         (cplus_language_data): Likewise.
6880         (asm_language_data): Likewise.
6881         (minimal_language_data): Likewise.
6882         * d-lang.c (d_language_data): Likewise.
6883         * f-lang.c (f_language_data): Likewise.
6884         (f_language::print_typedef): New member function.
6885         * go-lang.c (go_language_data): Delete la_print_typedef
6886         initializer.
6887         * language.c (language_defn::print_typedef): Define member
6888         function.
6889         (unknown_language_data): Delete la_print_typedef initializer.
6890         (unknown_language::print_typedef): New member function.
6891         (auto_language_data): Delete la_print_typedef initializer.
6892         (auto_language::print_typedef): New member function.
6893         * language.h (language_data): Delete la_print_typedef field.
6894         (language_defn::print_typedef): Declare new member function.
6895         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6896         (default_print_typedef): Delete declaration.
6897         * m2-lang.c (m2_language_data): Delete la_print_typedef
6898         initializer.
6899         (m2_language::print_typedef): New member function.
6900         * objc-lang.c (objc_language_data): Delete la_print_typedef
6901         initializer.
6902         * opencl-lang.c (opencl_language_data): Likewise.
6903         * p-lang.c (pascal_language_data): Likewise.
6904         (pascal_language::print_typedef): New member function.
6905         * rust-lang.c (rust_print_typedef): Delete function,
6906         implementation moved to rust_language::print_typedef.
6907         (rust_language): Delete la_print_typedef initializer.
6908         (rust_language::print_typedef): New member function,
6909         implementation from rust_print_typedef.
6910         * typeprint.c (default_print_typedef): Delete.
6911
6912 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6913
6914         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6915         (ada_language::printstr): New member function.
6916         * c-lang.c (c_language_data): Delete la_printstr initializer.
6917         (cplus_language_data): Likewise.
6918         (asm_language_data): Likewise.
6919         (minimal_language_data): Likewise.
6920         * d-lang.c (d_language_data): Likewise.
6921         * f-lang.c (f_printstr): Rename to f_language::printstr.
6922         (f_language_data): Delete la_printstr initializer.
6923         (f_language::printstr): New member function, implementation from
6924         f_printstr.
6925         * go-lang.c (go_language_data): Delete la_printstr initializer.
6926         * language.c (language_defn::printstr): Define new member
6927         function.
6928         (unk_lang_printstr): Delete.
6929         (unknown_language_data): Delete la_printstr initializer.
6930         (unknown_language::printstr): New member function.
6931         (auto_language_data): Delete la_printstr initializer.
6932         (auto_language::printstr): New member function.
6933         * language.h (language_data): Delete la_printstr field.
6934         (language_defn::printstr): Declare new member function.
6935         (LA_PRINT_STRING): Update call to printstr.
6936         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6937         (m2_language_data): Delete la_printstr initializer.
6938         (m2_language::printstr): New member function, implementation from
6939         m2_printstr.
6940         * objc-lang.c (objc_language_data): Delete la_printstr
6941         initializer.
6942         * opencl-lang.c (opencl_language_data): Likewise.
6943         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6944         (pascal_language_data): Delete la_printstr initializer.
6945         (pascal_language::printstr): New member function, implementation
6946         from pascal_printstr.
6947         * p-lang.h (pascal_printstr): Delete declaration.
6948         * rust-lang.c (rust_printstr): Update header comment.
6949         (rust_language_data): Delete la_printstr initializer.
6950         (rust_language::printstr): New member function.
6951
6952 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6953
6954         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6955         (ada_language::printchar): New member function.
6956         * c-lang.c (c_language_data): Delete la_printchar initializer.
6957         (cplus_language_data): Likewise.
6958         (asm_language_data): Likewise.
6959         (minimal_language_data): Likewise.
6960         * d-lang.c (d_language_data): Likewise.
6961         * f-lang.c (f_printchar): Rename to f_language::printchar.
6962         (f_language_data): Delete la_printchar initializer.
6963         (f_language::printchar): New member function, implementation from
6964         f_printchar.
6965         * go-lang.c (go_language_data): Delete la_printchar initializer.
6966         * language.c (unk_lang_printchar): Delete.
6967         (language_defn::printchar): Define new member function.
6968         (unknown_language_data): Delete la_printchar initializer.
6969         (unknown_language::printchar): New member function.
6970         (auto_language_data): Delete la_printchar initializer.
6971         (auto_language::printchar): New member function.
6972         * language.h (language_data): Delete la_printchar field.
6973         (language_defn::printchar): Declare new member function.
6974         (LA_PRINT_CHAR): Update call to printchar.
6975         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6976         (m2_language::printchar): New member function.
6977         * objc-lang.c (objc_language_data): Delete la_printchar
6978         initializer.
6979         * opencl-lang.c (opencl_language_data): Likewise.
6980         * p-lang.c (pascal_language_data): Delete la_printchar
6981         initializer.
6982         (pascal_language::printchar): New member function.
6983         * rust-lang.c (rust_printchar): Rename to
6984         rust_language::printchar.
6985         (rust_language_data): Delete la_printchar initializer.
6986         (rust_language::printchar): New member function, implementation
6987         from rust_printchar.
6988
6989 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6990
6991         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6992         (ada_language_data): Delete la_emitchar initializer.
6993         (ada_language::emitchar): New member function, implementation from
6994         emit_char.
6995         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6996         (cplus_language_data): Likewise.
6997         (asm_language_data): Likewise.
6998         (minimal_language_data): Likewise.
6999         * d-lang.c (d_language_data): Likewise.
7000         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
7001         (f_language_data): Delete la_emitchar initializer.
7002         (f_language::emitchar): New member function, implementation from
7003         f_emit_char.
7004         * go-lang.c (go_language_data): Delete la_emitchar initializer.
7005         * language.c (unk_lang_emit_char): Delete.
7006         (language_defn::emitchar): New member function definition.
7007         (unknown_language_data): Delete la_emitchar initializer.
7008         (unknown_language::emitchar): New member function.
7009         (auto_language_data): Delete la_emitchar initializer.
7010         (auto_language::emitchar): New member function.
7011         * language.h (language_data): Delete la_emitchar field.
7012         (language_defn::emitchar): New member field declaration.
7013         (LA_EMIT_CHAR): Update call to emitchar.
7014         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7015         (m2_language_data): Delete la_emitchar initializer.
7016         (m2_language::emitchar): New member function, implementation from
7017         m2_emit_char.
7018         * objc-lang.c (objc_language_data): Delete la_emitchar
7019         initializer.
7020         * opencl-lang.c (opencl_language_data): Likewise.
7021         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7022         (pascal_language_data): Delete la_emitchar initializer.
7023         (pascal_language::emitchar): New member function, implementation
7024         from pascal_emit_char.
7025         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7026         (rust_language_data): Delete la_emitchar initializer.
7027         (rust_language::emitchar): New member function, implementation
7028         from rust_emitchar.
7029
7030 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7031
7032         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7033         (ada_language_data): Delete la_post_parser initializer.
7034         (ada_language::post_parser): New member function.
7035         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7036         (cplus_language_data): Likewise.
7037         (asm_language_data): Likewise.
7038         (minimal_language_data): Likewise.
7039         * d-lang.c (d_language_data): Likewise.
7040         * f-lang.c (f_language_data): Likewise.
7041         * go-lang.c (go_language_data): Likewise.
7042         * language.c (unknown_language_data): Likewise.
7043         (auto_language_data): Likewise.
7044         * language.h (language_data): Delete la_post_parser field.
7045         (language_defn::post_parser): New member function.
7046         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7047         * objc-lang.c (objc_language_data): Likewise.
7048         * opencl-lang.c (opencl_language_data): Likewise.
7049         * p-lang.c (pascal_language_data): Likewise.
7050         * parse.c (parse_exp_in_context): Update call to post_parser.
7051         (null_post_parser): Delete definition.
7052         * parser-defs.h (null_post_parser): Delete declaration.
7053         * rust-lang.c (rust_language_data): Delete la_post_parser
7054         initializer.
7055
7056 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7057
7058         * ada-lang.c (parse): Rename to ada_language::parser.
7059         (ada_language_data): Delete la_parser initializer.
7060         (ada_language::parser): New member function, implementation from
7061         parse.
7062         * c-lang.c (c_language_data): Delete la_parser initializer.
7063         (cplus_language_data): Likewise.
7064         (asm_language_data): Likewise.
7065         (minimal_language_data): Likewise.
7066         * d-lang.c (d_language_data): Likewise.
7067         (d_language::parser): New member function.
7068         * f-lang.c (f_language_data): Delete la_parser initializer.
7069         (f_language::parser): New member function.
7070         * go-lang.c (go_language_data): Delete la_parser initializer.
7071         (go_language::parser): New member function.
7072         * language.c (unk_lang_parser): Delete.
7073         (language_defn::parser): Define new member function.
7074         (unknown_language_data): Delete la_parser initializer.
7075         (unknown_language::parser): New member function.
7076         (auto_language_data): Delete la_parser initializer.
7077         (auto_language::parser): New member function.
7078         * language.h (language_data): Delete la_parser field.
7079         (language_defn::parser): Declare new member function.
7080         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7081         (m2_language::parser): New member function.
7082         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7083         * opencl-lang.c (opencl_language_data): Likewise.
7084         * p-lang.c (pascal_language_data): Likewise.
7085         (pascal_language::parser): New member function.
7086         * parse.c (parse_exp_in_context): Update call to parser.
7087         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7088         (rust_language::parser): New member function.
7089
7090 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7091
7092         * top.c (print_gdb_configuration): Print --with-python-libdir
7093         configuration value.
7094
7095 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7096
7097         * NEWS: Mention change to the alias command.
7098
7099 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7100
7101         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7102         (alias_command_completer)
7103         (make_alias_options_def_group): New functions.
7104         (alias_opts, alias_option_defs): New struct and array.
7105         (alias_usage_error): Update usage.
7106         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7107         Use option framework.
7108         (_initialize_cli_cmds): Update alias command help.
7109         Update aliases command help.
7110         (show_user):
7111         Add NULL for new default_args lookup_cmd argument.
7112         (valid_command_p): Rename to validate_aliased_command.
7113         Add NULL for new default_args lookup_cmd argument.  Verify that the
7114         aliased_command has no default args.
7115         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7116         (lookup_cmd_1, lookup_cmd): New argument default_args.
7117         (add_alias_cmd):
7118         Add NULL for new default_args lookup_cmd argument.
7119         (print_help_for_command): Show default args under the layout
7120          alias some_alias = some_aliased_cmd some_alias_default_arg.
7121         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7122         xfree default_args in destructor.
7123         * cli/cli-script.c (process_next_line, do_define_command):
7124         Add NULL for new default_args lookup_cmd argument.
7125         * command.h: Declare new default_args argument in lookup_cmd
7126         and lookup_cmd_1.
7127         * completer.c (complete_line_internal_1):
7128         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7129         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7130         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7131         Likewise.
7132         * infcmd.c (_initialize_infcmd): Likewise.
7133         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7134         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7135         * python/py-param.c (add_setshow_generic): Likewise.
7136         * remote.c (_initialize_remote): Likewise.
7137         * top.c (execute_command): Prepend default_args if command has some.
7138         (set_verbose):
7139         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7140         * tracepoint.c (validate_actionline, encode_actions_1):
7141         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7142
7143 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7144
7145         * jit.c (jit_read_descriptor): Use bool as the return type.
7146         (jit_breakpoint_re_set_internal): Use bool as the return type.
7147         Invert the return value logic; return true if the jit breakpoint
7148         has been successfully initialized.
7149         (jit_inferior_init): Update the call to
7150         jit_breakpoint_re_set_internal.
7151
7152 2020-06-22  Pedro Alves  <palves@redhat.com>
7153
7154         PR gdb/25939
7155         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7156         Use the current inferior instead.  Don't return
7157         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7158         wait again.
7159         * sol-thread.c (sol_thread_target::wait): Don't reference
7160         inferior_ptid.
7161         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7162         (sol_update_thread_list_callback): Use the current inferior's pid
7163         instead of inferior_ptid.
7164
7165 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7166
7167         * procfs.c: Cleanup many comments.
7168
7169         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7170         (AFTER_WATCHFLAG): Replace by value.
7171
7172         (MAIN_PROC_NAME_FORMAT): Inline ...
7173         (create_procinfo): ... here.
7174
7175         (procfs_debug_inferior): Remove SYS_exec handling.
7176         (syscall_is_exec): Likewise.
7177         (procfs_set_exec_trap): Likewise.
7178
7179         (syscall_is_lwp_exit): Inline in callers.
7180         (syscall_is_exit): Likewise.
7181         (syscall_is_exec): Likewise.
7182         (syscall_is_lwp_create): Likewise.
7183
7184         (invalidate_cache): Remove #if 0 code.
7185
7186         (make_signal_thread_runnable):  Remove.
7187         (procfs_target::resume): Remove #if 0 code.
7188
7189 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7190
7191         PR gdb/25939
7192         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7193         call ...
7194         (procfs_target::create_inferior): ... here.
7195
7196 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7197
7198         * exec.c (validate_exec_file): Ensure the build-id is up to
7199         date by calling reopen_exec_file (that checks file timestamp
7200         to decide to re-read the file).
7201
7202 2020-06-18  Pedro Alves  <palves@redhat.com>
7203
7204         PR gdb/25412
7205         * gdbthread.h (delete_thread, delete_thread_silent)
7206         (find_thread_ptid): Update comments.
7207         * thread.c (current_thread_): New global.
7208         (is_current_thread): Move higher, and reimplement.
7209         (inferior_thread): Reimplement.
7210         (set_thread_exited): Use bool.  Add assertions.
7211         (add_thread_silent): Simplify thread-reuse handling by always
7212         calling delete_thread.
7213         (delete_thread): Remove intro comment.
7214         (find_thread_ptid): Skip exited threads.
7215         (switch_to_thread_no_regs): Write to current_thread_.
7216         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7217         INFERIOR_PTID.  Clear current_thread_.
7218
7219 2020-06-18  Pedro Alves  <palves@redhat.com>
7220
7221         * aix-thread.c (pd_update): Use switch_to_thread.
7222
7223 2020-06-18  Pedro Alves  <palves@redhat.com>
7224
7225         * ravenscar-thread.c (ravenscar_thread_target): Update.
7226         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7227         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7228         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7229         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7230
7231 2020-06-18  Pedro Alves  <palves@redhat.com>
7232
7233         * nat/windows-nat.c (current_windows_thread): Remove.
7234         * nat/windows-nat.h (current_windows_thread): Remove.
7235         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7236         Adjust.
7237         (display_selectors): Adjust to fetch the current
7238         windows_thread_info based on inferior_ptid.
7239         (fake_create_process): No longer write to current_windows_thread.
7240         (windows_nat_target::get_windows_debug_event):
7241         Don't set inferior_ptid or current_windows_thread.
7242         (windows_nat_target::wait): Adjust to not rely on
7243         current_windows_thread.
7244         (do_initial_windows_stuff): Now a method of windows_nat_target.
7245         Switch to the last_ptid thread.
7246         (windows_nat_target::attach): Adjust.
7247         (windows_nat_target::detach): Use switch_to_no_thread instead of
7248         writing to inferior_ptid directly.
7249         (windows_nat_target::create_inferior): Adjust.
7250
7251 2020-06-18  Pedro Alves  <palves@redhat.com>
7252
7253         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7254
7255 2020-06-18  Pedro Alves  <palves@redhat.com>
7256
7257         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7258         after creating it, instead of writing to inferior_ptid.  Don't
7259         write to inferior_ptid.
7260
7261 2020-06-18  Pedro Alves  <palves@redhat.com>
7262
7263         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7264
7265 2020-06-18  Pedro Alves  <palves@redhat.com>
7266
7267         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7268         it, instead of writing to inferior_ptid.
7269
7270 2020-06-18  Pedro Alves  <palves@redhat.com>
7271
7272         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7273         to inferior_ptid.
7274
7275 2020-06-18  Pedro Alves  <palves@redhat.com>
7276
7277         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7278         instead of writing to inferior_ptid directly.
7279
7280 2020-06-18  Pedro Alves  <palves@redhat.com>
7281
7282         * corelow.c (core_target::close): Use switch_to_no_thread instead
7283         of writing to inferior_ptid directly.
7284         (add_to_thread_list, core_target_open): Use switch_to_thread
7285         instead of writing to inferior_ptid directly.
7286
7287 2020-06-18  Pedro Alves  <palves@redhat.com>
7288
7289         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7290         inferior_ptid.
7291         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7292         inferior_ptid.
7293         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7294         inferior_ptid directly.
7295         (darwin_nat_target::init_thread_list): Switch to thread, instead
7296         of writing to inferior_ptid.
7297         (darwin_nat_target::attach): Don't write to inferior_ptid.
7298         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7299
7300 2020-06-18  Pedro Alves  <palves@redhat.com>
7301
7302         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7303         thread.
7304         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7305         Instead use switch_to_thread.
7306         (gnu_nat_target::detach): Use switch_to_no_thread
7307         instead of writing to inferior_ptid directly.  Used passed-in
7308         inferior instead of looking up the inferior by pid.
7309
7310 2020-06-18  Pedro Alves  <palves@redhat.com>
7311
7312         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7313         inferior_ptid.
7314
7315 2020-06-18  Pedro Alves  <palves@redhat.com>
7316
7317         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7318         inferior_ptid.
7319         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7320         thread.
7321         (nto_procfs_target::detach): Avoid referencing
7322         inferior_ptid.  Use switch_to_no_thread instead of writing to
7323         inferior_ptid directly.
7324         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7325         instead of writing to inferior_ptid directly.
7326         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7327         to thread.
7328
7329 2020-06-18  Pedro Alves  <palves@redhat.com>
7330
7331         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7332         after creating it, instead of writing to inferior_ptid.
7333         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7334         to inferior_ptid directly.
7335         (gdbsim_target::wait): Don't write to inferior_ptid.
7336
7337 2020-06-18  Pedro Alves  <palves@redhat.com>
7338
7339         * remote.c (remote_target::remote_notice_new_inferior): Use
7340         switch_to_thread instead of writing to inferior_ptid directly.
7341         (remote_target::add_current_inferior_and_thread): Use
7342         switch_to_no_thread instead of writing to inferior_ptid directly.
7343         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7344         and switch_to_thread instead of using set_current_inferior or
7345         writing to inferior_ptid directly.
7346
7347 2020-06-18  Pedro Alves  <palves@redhat.com>
7348
7349         * tracectf.c (ctf_target_open): Switch to added thread instead of
7350         writing to inferior_ptid directly.
7351         (ctf_target::close): Use switch_to_no_thread instead of writing to
7352         inferior_ptid directly.
7353
7354 2020-06-18  Pedro Alves  <palves@redhat.com>
7355
7356         * tracefile-tfile.c (tfile_target_open): Don't write to
7357         inferior_ptid directly, instead switch to added thread.
7358         (tfile_target::close): Use switch_to_no_thread instead of writing
7359         to inferior_ptid directly.
7360
7361 2020-06-18  Pedro Alves  <palves@redhat.com>
7362
7363         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7364         (procfs_target::detach): Use switch_to_no_thread
7365         instead of writing to inferior_ptid directly.
7366         (do_attach): Change return type to void.  Switch to the added
7367         thread.
7368         (procfs_target::create_inferior): Switch to the added thread.
7369         (procfs_do_thread_registers): Don't write to inferior_ptid.
7370
7371 2020-06-18  Pedro Alves  <palves@redhat.com>
7372
7373         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7374         of writing to inferior_ptid.
7375         (scoped_restore_exited_inferior): Delete.
7376         (handle_vfork_child_exec_or_exit): Simplify using
7377         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7378         instead of writing to inferior_ptid.
7379         (THREAD_STOPPED_BY): Delete.
7380         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7381         (thread_stopped_by_hw_breakpoint): Delete.
7382         (save_waitstatus): Use
7383         scoped_restore_current_thread+switch_to_thread, and call
7384         target_stopped_by_watchpoint instead of
7385         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7386         instead of thread_stopped_by_sw_breakpoint, and
7387         target_stopped_by_hw_breakpoint instead of
7388         thread_stopped_by_hw_breakpoint.
7389         (handle_inferior_event)
7390         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7391         inferior_ptid directly, nor
7392         set_current_inferior/set_current_program_space.  Use
7393         switch_to_thread / switch_to_inferior_no_thread instead.
7394
7395 2020-06-18  Pedro Alves  <palves@redhat.com>
7396
7397         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7398         instead of writing to inferior_ptid.
7399
7400 2020-06-18  Pedro Alves  <palves@redhat.com>
7401
7402         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7403         added thread.
7404         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7405         to the added thread.
7406         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7407         instead of writing to inferior_ptid.
7408
7409 2020-06-18  Pedro Alves  <palves@redhat.com>
7410
7411         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7412         (register_to_value_test): Mock a program_space too.  Heap-allocate
7413         the address space.  Don't write to inferior_ptid.  Use
7414         switch_to_thread instead.
7415
7416 2020-06-18  Pedro Alves  <palves@redhat.com>
7417
7418         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7419         Delete.
7420         (find_signalled_thread()): New, factored out from
7421         linux_make_corefile_notes and adjusted to handle exited threads.
7422         (linux_make_corefile_notes): Adjust to use the new
7423         find_signalled_thread.
7424
7425 2020-06-18  Pedro Alves  <palves@redhat.com>
7426
7427         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7428         of saving/restoring inferior_ptid.
7429
7430 2020-06-17  Tom Tromey  <tom@tromey.com>
7431
7432         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7433         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7434         declare.
7435         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7436
7437 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7438
7439         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7440         of partial symtabs.
7441
7442 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7443
7444         * regformats/reg-arm.dat: Remove.
7445         * regformats/reg-bfin.dat: Remove.
7446         * regformats/reg-cris.dat: Remove.
7447         * regformats/reg-crisv32.dat: Remove.
7448         * regformats/reg-m32r.dat: Remove.
7449         * regformats/reg-tilegx.dat: Remove.
7450         * regformats/reg-tilegx32.dat: Remove.
7451
7452 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7453
7454         * features/Makefile (WHICH): Remove arm files.
7455         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7456         * regformats/arm/arm-with-neon.dat: Remove.
7457         * regformats/arm/arm-with-vfpv2.dat: Remove.
7458         * regformats/arm/arm-with-vfpv3.dat: Remove.
7459
7460 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7461
7462         * features/Makefile (XMLTOC): Remove rx.xml.
7463
7464 2020-06-17  Pedro Alves  <palves@redhat.com>
7465
7466         * gdbthread.h (thread_control_state) <trap_expected> Update
7467         comments.
7468
7469 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7470
7471         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7472         ada_language::lookup_symbol_nonlocal.
7473         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7474         (ada_language::lookup_symbol_nonlocal): New member function,
7475         implementation from ada_lookup_symbol_nonlocal.
7476         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7477         initializer.
7478         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7479         initializer.
7480         (cplus_language::lookup_symbol_nonlocal): New member function.
7481         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7482         (minimal_language_data) Likewise.
7483         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7484         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7485         initializer.
7486         (d_language::lookup_symbol_nonlocal): New member function.
7487         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7488         initializer.
7489         (f_language::lookup_symbol_nonlocal): New member function.
7490         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7491         initializer.
7492         * language.c (unknown_language_data): Likewise.
7493         (auto_language_data): Likewise.
7494         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7495         field.
7496         (language_defn::lookup_symbol_nonlocal): New member function.
7497         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7498         initializer.
7499         * objc-lang.c (objc_language_data): Likewise.
7500         * opencl-lang.c (opencl_language_data): Likewise.
7501         * p-lang.c (pascal_language_data): Likewise.
7502         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7503         rust_language::lookup_symbol_nonlocal.
7504         (rust_language_data): Delete la_lookup_symbol_nonlocal
7505         initializer.
7506         (rust_language::lookup_symbol_nonlocal): New member function,
7507         implementation from rust_lookup_symbol_nonlocal.
7508         * symtab.c (lookup_symbol_aux): Update call to
7509         lookup_symbol_nonlocal.
7510         (basic_lookup_symbol_nonlocal): Rename to...
7511         (language_defn::lookup_symbol_nonlocal): ...this, and update
7512         header comment.  Remove language_defn parameter, and replace with
7513         uses of `this'.
7514         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7515
7516 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7517
7518         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7519         initializer.
7520         (ada_language::value_print_inner): New member function.
7521         * c-lang.c (c_language_data): Delete la_value_print_inner
7522         initializer.
7523         (cplus_language_data): Likewise.
7524         (asm_language_data): Likewise.
7525         (minimal_language_data): Likewise.
7526         * d-lang.c (d_language_data): Likewise.
7527         (d_language::value_print_inner): New member function.
7528         * f-lang.c (f_language_data): Delete la_value_print_inner
7529         initializer.
7530         (f_language::value_print_inner): New member function.
7531         * f-lang.h (f_value_print_innner): Rename to...
7532         (f_value_print_inner): ...this (note spelling of 'inner').
7533         * f-valprint.c (f_value_print_innner): Rename to...
7534         (f_value_print_inner): ...this (note spelling of 'inner').
7535         * go-lang.c (go_language_data): Delete la_value_print_inner
7536         initializer.
7537         (go_language::value_print_inner): New member function.
7538         * language.c (language_defn::value_print_inner): Define new member
7539         function.
7540         (unk_lang_value_print_inner): Delete.
7541         (unknown_language_data): Delete la_value_print_inner initializer.
7542         (unknown_language::value_print_inner): New member function.
7543         (auto_language_data): Delete la_value_print_inner initializer.
7544         (auto_language::value_print_inner): New member function.
7545         * language.h (language_data): Delete la_value_print_inner field.
7546         (language_defn::value_print_inner): Delcare new member function.
7547         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7548         initializer.
7549         (m2_language::value_print_inner): New member function.
7550         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7551         initializer.
7552         * opencl-lang.c (opencl_language_data): Likewise.
7553         * p-lang.c (pascal_language_data): Likewise.
7554         (pascal_language::value_print_inner): New member function.
7555         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7556         initializer.
7557         (rust_language::value_print_inner): New member function.
7558         * valprint.c (do_val_print): Update call to value_print_inner.
7559
7560 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7561
7562         * ada-lang.c (ada_language_data): Delete la_value_print
7563         initializer.
7564         (ada_language::value_print): New member function.
7565         * c-lang.c (c_language_data): Delete la_value_print initializer.
7566         (cplus_language_data): Likewise.
7567         (asm_language_data): Likewise.
7568         (minimal_language_data): Likewise.
7569         * d-lang.c (d_language_data): Likewise.
7570         * f-lang.c (f_language_data): Likewise.
7571         * go-lang.c (go_language_data): Likewise.
7572         * language.c (unk_lang_value_print): Delete.
7573         (language_defn::value_print): Define new member function.
7574         (unknown_language_data): Delete la_value_print initializer.
7575         (unknown_language::value_print): New member function.
7576         (auto_language_data): Delete la_value_print initializer.
7577         (auto_language::value_print): New member function.
7578         * language.h (language_data): Delete la_value_print field.
7579         (language_defn::value_print): Declare new member function.
7580         (LA_VALUE_PRINT): Update call to value_print.
7581         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7582         * objc-lang.c (objc_language_data): Likewise.
7583         * opencl-lang.c (opencl_language_data): Likewise.
7584         * p-lang.c (pascal_language_data): Likewise.
7585         (pascal_language::value_print): New member function.
7586         * rust-lang.c (rust_language_data): Delete la_value_print
7587         initializer.
7588
7589 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7590
7591         * ada-lang.c (ada_watch_location_expression): Rename to
7592         ada_language::watch_location_expression.
7593         (ada_language_data): Delete la_watch_location_expression
7594         initializer.
7595         (ada_language::watch_location_expression): New member function,
7596         implementation from ada_watch_location_expression.
7597         * breakpoint.c (watch_command_1): Update call to
7598         watch_location_expression.
7599         * c-lang.c (c_watch_location_expression): Rename to
7600         language_defn::watch_location_expression.
7601         (c_language_data): Delete la_watch_location_expression
7602         initializer.
7603         (cplus_language_data): Likewise.
7604         (asm_language_data): Likewise.
7605         (minimal_language_data): Likewise.
7606         * c-lang.h (c_watch_location_expression): Delete declaration.
7607         * d-lang.c (d_language_data): Delete la_watch_location_expression
7608         initializer.
7609         * f-lang.c (f_language_data): Likewise.
7610         * go-lang.c (go_language_data): Likewise.
7611         * language.c (language_defn::watch_location_expression): Member
7612         function implementation from c_watch_location_expression.
7613         (unknown_language_data): Delete la_watch_location_expression
7614         initializer.
7615         (auto_language_data): Likewise.
7616         * language.h (language_data): Delete la_watch_location_expression
7617         field.
7618         (language_defn::watch_location_expression): Declare new member
7619         function.
7620         * m2-lang.c (m2_language_data): Delete
7621         la_watch_location_expression initializer.
7622         * objc-lang.c (objc_language_data): Likewise.
7623         * opencl-lang.c (opencl_language_data): Likewise.
7624         * p-lang.c (pascal_language_data): Likewise.
7625         * rust-lang.c (rust_watch_location_expression): Rename to
7626         rust_language::watch_location_expression.
7627         (rust_language_data): Delete la_watch_location_expression
7628         initializer.
7629         (rust_language::watch_location_expression): New member function,
7630         implementation from rust_watch_location_expression.
7631
7632 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7633
7634         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7635         ada_language::collect_symbol_completion_matches.
7636         (ada_language_data): Delete la_collect_symbol_completion_matches
7637         initializer.
7638         (ada_language::collect_symbol_completion_matches): New member
7639         function, implementation from
7640         ada_collect_symbol_completion_matches.
7641         * c-lang.c (c_language_data): Delete
7642         la_collect_symbol_completion_matches initializer.
7643         (cplus_language_data): Likewise.
7644         (asm_language_data): Likewise.
7645         (minimal_language_data): Likewise.
7646         * d-lang.c (d_language_data): Likewise.
7647         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7648         f_language::collect_symbol_completion_matches.
7649         (f_language_data): Delete la_collect_symbol_completion_matches
7650         initializer.
7651         (f_language::collect_symbol_completion_matches) New member
7652         function, implementation from f_collect_symbol_completion_matches.
7653         * go-lang.c (go_language_data): Delete
7654         la_collect_symbol_completion_matches initializer.
7655         * language.c (unknown_language_data): Likewise.
7656         (auto_language_data): Likewise.
7657         * language.h (language_data): Delete
7658         la_collect_symbol_completion_matches field.
7659         (language_defn::collect_symbol_completion_matches): New member
7660         function.
7661         * m2-lang.c (m2_language_data): Delete
7662         la_collect_symbol_completion_matches initializer.
7663         * objc-lang.c (objc_language_data): Likewise.
7664         * opencl-lang.c (opencl_language_data): Likewise.
7665         * p-lang.c (pascal_language_data): Likewise.
7666         * rust-lang.c (rust_language_data): Likewise.
7667         * symtab.c (default_collect_symbol_completion_matches): Delete.
7668         (collect_symbol_completion_matches): Update call to
7669         collect_symbol_completion_matches.
7670         (collect_symbol_completion_matches_type): Likewise.
7671         * symtab.h (default_collect_symbol_completion_matches): Delete
7672         declaration.
7673
7674 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7675
7676         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7677         (ada_language_data): Delete la_word_break_characters initializer.
7678         (ada_language::word_break_characters): New member function.
7679         * c-lang.c (c_language_data): Delete la_word_break_characters
7680         initializer.
7681         (cplus_language_data): Likewise.
7682         (asm_language_data): Likewise.
7683         (minimal_language_data): Likewise.
7684         * completer.c: Update global comment.
7685         (advance_to_expression_complete_word_point): Update call to
7686         word_break_characters.
7687         (complete_files_symbols): Likewise.
7688         (complete_line_internal_1): Likewise.
7689         (default_completer_handle_brkchars): Likewise.
7690         (skip_quoted_chars): Likewise.
7691         * d-lang.c (d_language_data): Delete la_word_break_characters
7692         initializer.
7693         * f-lang.c (f_word_break_characters): Delete.
7694         (f_language_data): Delete la_word_break_characters initializer.
7695         (f_language::word_break_characters): New member function.
7696         * go-lang.c (go_language_data): Delete la_word_break_characters
7697         initializer.
7698         * language.c (unknown_language_data): Likewise.
7699         (auto_language_data): Likewise.
7700         * language.h (default_word_break_characters): Move declaration to
7701         earlier in the file.
7702         (language_data): Delete la_word_break_characters field.
7703         (language_defn::word_break_characters): New member function.
7704         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7705         initializer.
7706         * objc-lang.c (objc_language_data): Likewise.
7707         * opencl-lang.c (opencl_language_data): Likewise.
7708         * p-lang.c (pascal_language_data): Likewise.
7709         * rust-lang.c (rust_language_data): Likewise.
7710
7711 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7712
7713         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7714         (ada_language_data): Delete la_get_symbol_name_matcher
7715         initializer.
7716         (language_defn::get_symbol_name_matcher_inner): New member
7717         function.
7718         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7719         initializer.
7720         (cplus_language_data): Likewise.
7721         (cplus_language::get_symbol_name_matcher_inner): New member
7722         function.
7723         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7724         (minimal_language_data): Likewise.
7725         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7726         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7727         initializer.
7728         * dictionary.c (iter_match_first_hashed): Update call to
7729         get_symbol_name_matcher.
7730         (iter_match_next_hashed): Likewise.
7731         (iter_match_next_linear): Likewise.
7732         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7733         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7734         initializer.
7735         (f_language::get_symbol_name_matcher_inner): New member function.
7736         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7737         initializer.
7738         * language.c (default_symbol_name_matcher): Update header comment,
7739         make static.
7740         (language_defn::get_symbol_name_matcher): New definition.
7741         (language_defn::get_symbol_name_matcher_inner): Likewise.
7742         (get_symbol_name_matcher): Delete.
7743         (unknown_language_data): Delete la_get_symbol_name_matcher
7744         initializer.
7745         (auto_language_data): Likewise.
7746         * language.h (language_data): Delete la_get_symbol_name_matcher
7747         field.
7748         (language_defn::get_symbol_name_matcher): New member function.
7749         (language_defn::get_symbol_name_matcher_inner): Likewise.
7750         (default_symbol_name_matcher): Delete declaration.
7751         * linespec.c (find_methods): Update call to
7752         get_symbol_name_matcher.
7753         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7754         initializer.
7755         * minsyms.c (lookup_minimal_symbol): Update call to
7756         get_symbol_name_matcher.
7757         (iterate_over_minimal_symbols): Likewise.
7758         * objc-lang.c (objc_language_data): Delete
7759         la_get_symbol_name_matcher initializer.
7760         * opencl-lang.c (opencl_language_data): Likewise.
7761         * p-lang.c (pascal_language_data): Likewise.
7762         * psymtab.c (psymbol_name_matches): Update call to
7763         get_symbol_name_matcher.
7764         * rust-lang.c (rust_language_data): Delete
7765         la_get_symbol_name_matcher initializer.
7766         * symtab.c (symbol_matches_search_name): Update call to
7767         get_symbol_name_matcher.
7768         (compare_symbol_name): Likewise.
7769
7770 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7771
7772         * ada-lang.c (ada_language_data): Delete la_compute_program
7773         initializer.
7774         * c-lang.c (c_language_data): Likewise.
7775         (c_language::compute_program): New member function.
7776         (cplus_language_data): Delete la_compute_program initializer.
7777         (cplus_language::compute_program): New member function.
7778         (asm_language_data): Delete la_compute_program initializer.
7779         (minimal_language_data): Likewise.
7780         * c-lang.h (c_compute_program): Update comment.
7781         (cplus_compute_program): Likewise.
7782         * compile/compile-c-support.c (c_compute_program): Likewise.
7783         (cplus_compute_program): Likewise.
7784         * compile/compile.c (compile_to_object): Update call to
7785         la_compute_program.
7786         * d-lang.c (d_language_data): Delete la_compute_program
7787         initializer.
7788         * f-lang.c (f_language_data): Likewise.
7789         * go-lang.c (go_language_data): Likewise.
7790         * language.c (unknown_language_data): Likewise.
7791         (auto_language_data): Likewise.
7792         * language.h (language_data): Delete la_compute_program field.
7793         (language_defn::compute_program): New member function.
7794         * m2-lang.c (m2_language_data): Delete la_compute_program
7795         initializer.
7796         * objc-lang.c (objc_language_data): Likewise.
7797         * opencl-lang.c (opencl_language_data): Likewise.
7798         * p-lang.c (pascal_language_data): Likewise.
7799         * rust-lang.c (rust_language_data): Likewise.
7800
7801 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7802
7803         * ada-lang.c (ada_language_data) Delete
7804         la_class_name_from_physname initializer.
7805         * c-lang.c (c_language_data): Likewise.
7806         (cplus_language_data): Likewise.
7807         (cplus_language::class_name_from_physname): New member function.
7808         (asm_language_data): Delete la_class_name_from_physname
7809         initializer.
7810         (minimal_language_data): Likewise.
7811         * d-lang.c (d_language_data): Likewise.
7812         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7813         method on language_defn class.
7814         (guess_full_die_structure_name): Likewise.
7815         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7816         initializer.
7817         * go-lang.c (go_language_data): Likewise.
7818         * language.c (language_class_name_from_physname): Delete.
7819         (unk_lang_class_name): Delete.
7820         (unknown_language_data): Delete la_class_name_from_physname
7821         initializer.
7822         (auto_language_data): Likewise.
7823         * language.h (language_data): Delete la_class_name_from_physname
7824         field.
7825         (language_defn::class_name_from_physname): New function.
7826         (language_class_name_from_physname): Delete declaration.
7827         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7828         initializer.
7829         * objc-lang.c (objc_language_data): Likewise.
7830         * opencl-lang.c (opencl_language_data): Likewise.
7831         * p-lang.c (pascal_language_data): Likewise.
7832         * rust-lang.c (rust_language_data): Likewise.
7833
7834 2020-06-16  Tom Tromey  <tom@tromey.com>
7835
7836         * tui/tui-data.h (STATUS_NAME): New macro.
7837         * tui/tui-layout.c (tui_remove_some_windows)
7838         (initialize_known_windows, tui_register_window)
7839         (tui_layout_split::remove_windows, initialize_layouts)
7840         (tui_new_layout_command): Don't use hard-coded window names.
7841
7842 2020-06-16  Tom Tromey  <tom@tromey.com>
7843
7844         PR tui/25348:
7845         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7846         tui_initialize_readline.  Only run once.  Call rl_initialize.
7847         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7848         tui_initialize_readline.
7849         * tui/tui-io.c (tui_setup_io): Call
7850         tui_ensure_readline_initialized.
7851         * tui/tui-interp.c (tui_interp::init): Update.
7852
7853 2020-06-16  Tom Tromey  <tom@tromey.com>
7854
7855         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7856         Also preserve the status window.
7857
7858 2020-06-16  Tom Tromey  <tom@tromey.com>
7859
7860         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7861         where m_window==nullptr.
7862
7863 2020-06-15  Tom Tromey  <tromey@adacore.com>
7864
7865         * windows-nat.c (windows_nat::handle_output_debug_string):
7866         Update.
7867         (windows_nat::handle_ms_vc_exception): Update.
7868         * target.h (target_read_string): Change API.
7869         * target.c (target_read_string): Change API.
7870         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7871         Update.
7872         * solib-frv.c (frv_current_sos): Update.
7873         * solib-dsbt.c (dsbt_current_sos): Update.
7874         * solib-darwin.c (darwin_current_sos): Update.
7875         * linux-thread-db.c (inferior_has_bug): Update.
7876         * expprint.c (print_subexp_standard): Update.
7877         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7878         (ada_exception_message_1): Update.
7879
7880 2020-06-15  Tom Tromey  <tromey@adacore.com>
7881
7882         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7883
7884 2020-06-15  Tom Tromey  <tromey@adacore.com>
7885
7886         * valprint.c (read_string): Update comment.
7887         * target.c (MIN): Remove.
7888         (target_read_string): Rewrite.
7889
7890 2020-06-15  Tom Tromey  <tromey@adacore.com>
7891
7892         * corefile.c (read_memory_string): Remove.
7893         * ada-valprint.c (ada_value_print_ptr): Update.
7894         * ada-lang.h (ada_tag_name): Change return type.
7895         * ada-lang.c (type_from_tag): Update.
7896         (ada_tag_name_from_tsd): Change return type.  Use
7897         target_read_string.
7898         (ada_tag_name): Likewise.
7899         * gdbcore.h (read_memory_string): Don't declare.
7900
7901 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7902
7903         * symtab.c (rbreak_command): Ignore Windows drive colon.
7904
7905 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7906
7907         * NEWS: Mention removed GDBserver host support.
7908
7909 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7910
7911         * features/riscv/rebuild-csr-xml.sh: Updated.
7912
7913 2020-06-11  Tom Tromey  <tom@tromey.com>
7914
7915         PR gdb/18318:
7916         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7917
7918 2020-06-09  Jonny Grant  <jg@jguk.org>
7919 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7920
7921         * main.c (captured_main_1): Don't print new line after help.
7922         (print_gdb_help): add mailing list and IRC channel information
7923         to --help.  Add new lines between items in the footer.  Remove
7924         quotes around bug url.
7925
7926 2020-06-11  Keith Seitz  <keiths@redhat.com>
7927
7928         PR gdb/21356
7929         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7930         Resolve typedefs for type length calculations.
7931
7932 2020-06-10  Tom de Vries  <tdevries@suse.de>
7933
7934         PR ada/24713
7935         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7936         (write_psymbols): Enable .gdb_index for ada.
7937         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7938         ada.
7939
7940 2020-06-10  Tom de Vries  <tdevries@suse.de>
7941
7942         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7943         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7944         namei" instead of "const char *name" argument.
7945         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7946         dw2_symtab_iter_init.
7947
7948 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7949
7950         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7951         to use type::field and field::type instead.
7952
7953 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7954
7955         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7956         to use field::type instead.
7957
7958 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7959
7960         * gdbtypes.h (struct field) <type, set_type>: New methods.
7961         Rename `type` field to...
7962         <m_type>: ... this.  Change references throughout to use type or
7963         set_type methods.
7964         (FIELD_TYPE): Use field::type.  Change call sites that modify
7965         the field's type to use field::set_type instead.
7966
7967 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7968
7969         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7970         to use type::index_type instead.
7971
7972 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7973
7974         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7975         methods.
7976         (TYPE_INDEX_TYPE): Use type::index_type.
7977         * gdbtypes.c (create_array_type_with_stride): Likewise.
7978
7979 2020-06-07  Tom Tromey  <tom@tromey.com>
7980
7981         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7982         parameter.
7983         (generic_value_print): Update.
7984
7985 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7986
7987         Revert commit 982a38f60b0.
7988         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7989
7990 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7991
7992         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7993         avoid use after free.
7994
7995 2020-06-05  Tom de Vries  <tdevries@suse.de>
7996
7997         * NEWS: Fix typos.
7998
7999 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
8000
8001         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
8002         the per_bfd object.
8003         (dwarf2_read_debug_names): Likewise.
8004         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
8005         object when re-using a per_bfd object with an index.
8006
8007 2020-06-03  Tom de Vries  <tdevries@suse.de>
8008
8009         PR symtab/26046
8010         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8011         children for C++.
8012         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8013         DW_TAG_subprogram.
8014
8015 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8016
8017         * ada-lang.c (ada_language_data): Delete skip_trampoline
8018         initializer.
8019         * c-lang.c (c_language_data): Likewise.
8020         (cplus_language_data): Likewise.
8021         (cplus_language::skip_trampoline): New member function.
8022         (asm_language_data): Delete skip_trampoline initializer.
8023         (minimal_language_data): Likewise.
8024         * d-lang.c (d_language_data): Likewise.
8025         * f-lang.c (f_language_data): Likewise.
8026         * go-lang.c (go_language_data): Likewise.
8027         * language.c (unk_lang_trampoline): Delete function.
8028         (skip_language_trampoline): Update.
8029         (unknown_language_data): Delete skip_trampoline initializer.
8030         (auto_language_data): Likewise.
8031         * language.h (language_data): Delete skip_trampoline field.
8032         (language_defn::skip_trampoline): New function.
8033         * m2-lang.c (m2_language_data): Delete skip_trampoline
8034         initializer.
8035         * objc-lang.c (objc_skip_trampoline): Delete function, move
8036         implementation to objc_language::skip_trampoline.
8037         (objc_language_data): Delete skip_trampoline initializer.
8038         (objc_language::skip_trampoline): New member function with
8039         implementation from objc_skip_trampoline.
8040         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8041         initializer.
8042         * p-lang.c (pascal_language_data): Likewise.
8043         * rust-lang.c (rust_language_data): Likewise.
8044
8045 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8046
8047         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8048         (ada_language::demangle): New member function.
8049         * c-lang.c (c_language_data): Delete la_demangle initializer.
8050         (cplus_language_data): Delete la_demangle initializer.
8051         (cplus_language::demangle): New member function.
8052         (asm_language_data): Delete la_demangle initializer.
8053         (minimal_language_data): Delete la_demangle initializer.
8054         * d-lang.c (d_language_data): Delete la_demangle initializer.
8055         (d_language::demangle): New member function.
8056         * f-lang.c (f_language_data): Delete la_demangle initializer.
8057         (f_language::demangle): New member function.
8058         * go-lang.c (go_language_data): Delete la_demangle initializer.
8059         (go_language::demangle): New member function.
8060         * language.c (language_demangle): Update.
8061         (unk_lang_demangle): Delete.
8062         (unknown_language_data): Delete la_demangle initializer.
8063         (unknown_language::demangle): New member function.
8064         (auto_language_data): Delete la_demangle initializer.
8065         (auto_language::demangle): New member function.
8066         * language.h (language_data): Delete la_demangle field.
8067         (language_defn::demangle): New function.
8068         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8069         * objc-lang.c (objc_language_data): Delete la_demangle
8070         initializer.
8071         (objc_language::demangle): New member function.
8072         * opencl-lang.c (opencl_language_data): Delete la_demangle
8073         initializer.
8074         * p-lang.c (pascal_language_data): Likewise.
8075         * rust-lang.c (rust_language_data): Likewise.
8076         (rust_language::demangle): New member function.
8077
8078 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8079
8080         * ada-lang.c (ada_language_data): Delete la_print_type
8081         initializer.
8082         (ada_language::print_type): New member function.
8083         * c-lang.c (c_language_data): Delete la_print_type initializer.
8084         (c_language::print_type): New member function.
8085         (cplus_language_data): Delete la_print_type initializer.
8086         (cplus_language::print_type): New member function.
8087         (asm_language_data): Delete la_print_type initializer.
8088         (asm_language::print_type): New member function.
8089         (minimal_language_data): Delete la_print_type initializer.
8090         (minimal_language::print_type): New member function.
8091         * d-lang.c (d_language_data): Delete la_print_type initializer.
8092         (d_language::print_type): New member function.
8093         * f-lang.c (f_language_data): Delete la_print_type initializer.
8094         (f_language::print_type): New member function.
8095         * go-lang.c (go_language_data): Delete la_print_type initializer.
8096         (go_language::print_type): New member function.
8097         * language.c (unk_lang_print_type): Delete.
8098         (unknown_language_data): Delete la_print_type initializer.
8099         (unknown_language::print_type): New member function.
8100         (auto_language_data): Delete la_print_type initializer.
8101         (auto_language::print_type): New member function.
8102         * language.h (language_data): Delete la_print_type field.
8103         (language_defn::print_type): New function.
8104         (LA_PRINT_TYPE): Update.
8105         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8106         (m2_language::print_type): New member function.
8107         * objc-lang.c (objc_language_data): Delete la_print_type
8108         initializer.
8109         (objc_language::print_type): New member function.
8110         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8111         to opencl_language::print_type.
8112         (opencl_language_data): Delete la_print_type initializer.
8113         (opencl_language::print_type): New member function, implementation
8114         from opencl_print_type.
8115         * p-lang.c (pascal_language_data): Delete la_print_type
8116         initializer.
8117         (pascal_language::print_type): New member function.
8118         * rust-lang.c (rust_print_type): Delete, implementation moved to
8119         rust_language::print_type.
8120         (rust_language_data): Delete la_print_type initializer.
8121         (rust_language::print_type): New member function, implementation
8122         from rust_print_type.
8123
8124 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8125
8126         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8127         implementation moves to...
8128         (ada_language::sniff_from_mangled_name): ...here.  Update return
8129         type.
8130         (ada_language_data): Delete la_sniff_from_mangled_name
8131         initializer.
8132         * c-lang.c (c_language_data): Likewise.
8133         (cplus_language_data): Likewise.
8134         (cplus_language::sniff_from_mangled_name): New member function,
8135         implementation taken from gdb_sniff_from_mangled_name.
8136         (asm_language_data): Delete la_sniff_from_mangled_name
8137         initializer.
8138         (minimal_language_data): Likewise.
8139         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8140         implementation moves to cplus_language::sniff_from_mangled_name.
8141         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8142         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8143         moves to...
8144         (d_language::sniff_from_mangled_name): ...here.
8145         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8146         * f-lang.c (f_language_data): Likewise.
8147         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8148         moves to...
8149         (go_language::sniff_from_mangled_name): ...here.
8150         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8151         * language.c (language_sniff_from_mangled_name): Delete.
8152         (unknown_language_data): Delete la_sniff_from_mangled_name
8153         initializer.
8154         (auto_language_data): Likewise.
8155         * language.h (language_data): Delete la_sniff_from_mangled_name
8156         field.
8157         (language_defn::sniff_from_mangled_name): New function.
8158         (language_sniff_from_mangled_name): Delete declaration.
8159         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8160         field.
8161         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8162         implementation moves to...
8163         (objc_language::sniff_from_mangled_name): ...here.
8164         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8165         * opencl-lang.c (opencl_language_data): Likewise.
8166         * p-lang.c (pascal_language_data): Likewise.
8167         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8168         implementation moves to...
8169         (rust_language::sniff_from_mangled_name): ...here.
8170         (rust_language_data): Delete la_sniff_from_mangled_name
8171         initializer.
8172         * symtab.c (symbol_find_demangled_name): Call
8173         sniff_from_mangled_name member function.
8174
8175 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8176
8177         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8178         initializer.
8179         * c-lang.c (c_language_data): Likewise.
8180         (cplus_language_data): Likewise.
8181         (cplus_language::search_name_hash): New member function.
8182         (asm_language_data): Delete la_search_name_hash initializer.
8183         (minimal_language_data): Likewise.
8184         * d-lang.c (d_language_data): Likewise.
8185         * dictionary.c (default_search_name_hash): Rename to...
8186         (language_defn::search_name_hash): ...this.
8187         * f-lang.c (f_language_data): Likewise.
8188         (f_language::search_name_hash): New member function.
8189         * go-lang.c (go_language_data): Delete la_search_name_hash
8190         initializer.
8191         * language.c (unknown_language_data): Likewise.
8192         (auto_language_data): Likewise.
8193         * language.h (struct language_data): Delete la_search_name_hash
8194         field.
8195         (language_defn::search_name_hash): Declare new member function.
8196         (default_search_name_hash): Delete declaration.
8197         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8198         initializer.
8199         * objc-lang.c (objc_language_data): Likewise.
8200         * opencl-lang.c (opencl_language_data): Likewise.
8201         * p-lang.c (pascal_language_data): Likewise.
8202         * rust-lang.c (rust_language_data): Likewise.
8203         * symtab.c (search_name_hash): Update call.
8204
8205 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8206
8207         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8208         initializer.
8209         * c-lang.c (class compile_instance): Declare.
8210         (c_language_data): Delete la_get_compile_instance initializer.
8211         (c_language::get_compile_instance): New member function.
8212         (cplus_language_data): Delete la_get_compile_instance initializer.
8213         (cplus_language::get_compile_instance): New member function.
8214         (asm_language_data): Delete la_get_compile_instance initializer.
8215         (minimal_language_data): Likewise.
8216         * c-lang.h (c_get_compile_context): Update comment.
8217         (cplus_get_compile_context): Update comment.
8218         * compile/compile.c (compile_to_object): Update calls, don't rely
8219         on function pointer being NULL.
8220         * d-lang.c (d_language_data): Delete la_get_compile_instance
8221         initializer.
8222         * f-lang.c (f_language_data): Likewise.
8223         * go-lang.c (go_language_data): Likewise.
8224         * language.c (unknown_language_data): Likewise.
8225         (auto_language_data): Likewise.
8226         * language.h (language_data): Delete la_get_compile_instance field.
8227         (language_defn::get_compile_instance): New member function.
8228         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8229         initializer.
8230         * objc-lang.c (objc_language_data): Likewise.
8231         * opencl-lang.c (opencl_language_data): Likewise.
8232         * p-lang.c (pascal_language_data): Likewise.
8233         * rust-lang.c (rust_language_data): Likewise.
8234
8235 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8236
8237         * ada-lang.c (ada_add_all_symbols): Update comment.
8238         (ada_iterate_over_symbols): Delete, move implementation to...
8239         (ada_language::iterate_over_symbols): ...here, a new member
8240         function, rewrite to use range based for loop.
8241         (ada_language_data): Delete la_iterate_over_symbols initializer.
8242         * c-lang.c (c_language_data): Likewise.
8243         (cplus_language_data): Likewise.
8244         (asm_language_data): Likewise.
8245         (minimal_language_data): Likewise.
8246         * d-lang.c (d_language_data): Likewise.
8247         * f-lang.c (f_language_data): Likewise.
8248         * go-lang.c (go_language_data): Likewise.
8249         * language.c (unknown_language_data): Likewise.
8250         (auto_language_data): Likewise.
8251         * language.h (language_data): Delete la_iterate_over_symbols field.
8252         (language_defn::iterate_over_symbols): New member function.
8253         (LA_ITERATE_OVER_SYMBOLS): Update.
8254         * linespec.c (iterate_over_all_matching_symtabs): Update.
8255         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8256         initializer.
8257         * objc-lang.c (objc_language_data): Likewise.
8258         * opencl-lang.c (opencl_language_data): Likewise.
8259         * p-lang.c (pascal_language_data): Likewise.
8260         * rust-lang.c (rust_language_data): Likewise.
8261
8262 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8263
8264         * ada-lang.c (ada_language_data): Delete
8265         la_lookup_transparent_type initializer.
8266         * c-lang.c (c_language_data): Likewise.
8267         (cplus_language_data): Likewise.
8268         (cplus_language::lookup_transparent_type): New member function.
8269         (asm_language_data): Delete la_lookup_transparent_type
8270         initializer.
8271         (minimal_language_data): Likewise.
8272         * d-lang.c (d_language_data): Likewise.
8273         * f-lang.c (f_language_data): Likewise.
8274         * go-lang.c (go_language_data): Likewise.
8275         * language.c (unknown_language_data): Likewise.
8276         (auto_language_data): Likewise.
8277         * language.h (struct language_data): Delete
8278         la_lookup_transparent_type field.
8279         (language_defn::lookup_transparent_type): New member function.
8280         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8281         initializer.
8282         * objc-lang.c (objc_language_data): Likewise.
8283         * opencl-lang.c (opencl_language_data): Likewise.
8284         * p-lang.c (pascal_language_data): Likewise.
8285         * rust-lang.c (rust_language_data): Likewise.
8286         * symtab.c (symbol_matches_domain): Update call.
8287
8288 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8289
8290         * ada-lang.c (ada_language_arch_info): Delete function, move
8291         implementation to...
8292         (ada_language::language_arch_info): ...here, a new member
8293         function.
8294         (ada_language_data): Delete la_language_arch_info.
8295         * c-lang.c (c_language_data): Likewise.
8296         (c_language::language_arch_info): New member function.
8297         (cplus_language_arch_info): Delete function, move
8298         implementation to...
8299         (cplus_language::language_arch_info): ...here, a new member
8300         function.
8301         (cplus_language_data): Delete la_language_arch_info.
8302         (asm_language_data): Likewise.
8303         (asm_language::language_arch_info): New member function.
8304         (minimal_language_data): Delete la_language_arch_info.
8305         (minimal_language::language_arch_info): New member function.
8306         * d-lang.c (d_language_arch_info): Delete function, move
8307         implementation to...
8308         (d_language::language_arch_info): ...here, a new member
8309         function.
8310         (d_language_data): Delete la_language_arch_info.
8311         * f-lang.c (f_language_arch_info): Delete function, move
8312         implementation to...
8313         (f_language::language_arch_info): ...here, a new member
8314         function.
8315         (f_language_data): Delete la_language_arch_info.
8316         * go-lang.c (go_language_arch_info): Delete function, move
8317         implementation to...
8318         (go_language::language_arch_info): ...here, a new member
8319         function.
8320         (go_language_data): Delete la_language_arch_info.
8321         * language.c (unknown_language_data): Likewise.
8322         (unknown_language::language_arch_info): New member function.
8323         (auto_language_data): Delete la_language_arch_info.
8324         (auto_language::language_arch_info): New member function.
8325         (language_gdbarch_post_init): Update call to
8326         la_language_arch_info.
8327         * language.h (language_data): Delete la_language_arch_info
8328         function pointer.
8329         (language_defn::language_arch_info): New function.
8330         * m2-lang.c (m2_language_arch_info): Delete function, move
8331         implementation to...
8332         (m2_language::language_arch_info): ...here, a new member
8333         function.
8334         (m2_language_data): Delete la_language_arch_info.
8335         * objc-lang.c (objc_language_arch_info): Delete function, move
8336         implementation to...
8337         (objc_language::language_arch_info): ...here, a new member
8338         function.
8339         (objc_language_data): Delete la_language_arch_info.
8340         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8341         implementation to...
8342         (opencl_language::language_arch_info): ...here, a new member
8343         function.
8344         (opencl_language_data): Delete la_language_arch_info.
8345         * p-lang.c (pascal_language_arch_info): Delete function, move
8346         implementation to...
8347         (pascal_language::language_arch_info): ...here, a new member
8348         function.
8349         (pascal_language_data): Delete la_language_arch_info.
8350         * rust-lang.c (rust_language_arch_info): Delete function, move
8351         implementation to...
8352         (rust_language::language_arch_info): ...here, a new member
8353         function.
8354         (rust_language_data): Delete la_language_arch_info.
8355
8356 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8357
8358         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8359         initializer.
8360         * c-lang.c (c_language_data): Likewise.
8361         (cplus_language_data): Likewise.
8362         (cplus_language::pass_by_reference_info): New method.
8363         (asm_language_data): Delete la_pass_by_reference initializer.
8364         (minimal_language_data): Likewise.
8365         * cp-abi.c (cp_pass_by_reference): Remove use of
8366         default_pass_by_reference.
8367         * d-lang.c (d_language_data): Likewise.
8368         * f-lang.c (f_language_data): Likewise.
8369         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8370         default_pass_by_reference.
8371         * go-lang.c (go_language_data): Likewise.
8372         * language.c (language_pass_by_reference): Update.
8373         (default_pass_by_reference): Delete.
8374         (unknown_language_data): Delete la_pass_by_reference
8375         initializer.
8376         (auto_language_data): Likewise.
8377         * language.h (struct language_data): Delete la_pass_by_reference
8378         field.
8379         (language_defn::pass_by_reference_info): New member function.
8380         (default_pass_by_reference): Delete declaration.
8381         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8382         initializer.
8383         * objc-lang.c (objc_language_data): Likewise.
8384         * opencl-lang.c (opencl_language_data): Likewise.
8385         * p-lang.c (pascal_language_data): Likewise.
8386         * rust-lang.c (rust_language_data): Likewise.
8387
8388 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8389
8390         * ada-lang.c (ada_read_var_value): Delete function, move
8391         implementation to...
8392         (ada_language::read_var_value): ...here.
8393         (ada_language_data): Delete la_read_var_value initializer.
8394         * c-lang.c (c_language_data): Likewise.
8395         (cplus_language_data): Likewise.
8396         (minimal_language_data): Likewise.
8397         * d-lang.c (d_language_data): Likewise.
8398         * f-lang.c (f_language_data): Likewise.
8399         * findvar.c (default_read_var_value): Rename to...
8400         (language_defn::read_var_value): ...this.
8401         * findvar.c (read_var_value): Update header comment, and change to
8402         call member function instead of function pointer.
8403         * go-lang.c (go_language_data): Likewise.
8404         * language.c (unknown_language_data): Delete la_read_var_value
8405         initializer.
8406         (auto_language_data): Likewise.
8407         * language.h (struct language_data): Delete la_read_var_value
8408         field.
8409         (language_defn::read_var_value): New member function.
8410         (default_read_var_value): Delete declaration.
8411         * m2-lang.c (m2_language_data): Delete la_read_var_value
8412         initializer.
8413         * objc-lang.c (objc_language_data): Likewise.
8414         * opencl-lang.c (opencl_language_data): Likewise.
8415         * p-lang.c (pascal_language_data): Likewise.
8416         * rust-lang.c (rust_language_data): Likewise.
8417         * value.h (default_read_var_value): Delete declaration.
8418
8419 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8420
8421         * ada-lang.c (ada_print_array_index): Delete function, move
8422         implementation to...
8423         (ada_language::print_array_index): ...here.
8424         (ada_language_data): Delete la_print_array_index initializer.
8425         * c-lang.c (c_language_data): Likewise.
8426         (cplus_language_data): Likewise.
8427         (minimal_language_data): Likewise.
8428         * d-lang.c (d_language_data): Likewise.
8429         * f-lang.c (f_language_data): Likewise.
8430         * go-lang.c (go_language_data): Likewise.
8431         * language.c (default_print_array_index): Delete function, move
8432         implementation to...
8433         (language_defn::print_array_index): ...here.
8434         (unknown_language_data): Delete la_print_array_index initializer.
8435         (auto_language_data): Likewise.
8436         * language.h (struct language_data): Delete la_print_array_index
8437         field.
8438         (language_defn::print_array_index): New member function.
8439         (LA_PRINT_ARRAY_INDEX): Update.
8440         (default_print_array_index): Delete declaration.
8441         * m2-lang.c (m2_language_data): Delete la_print_array_index
8442         initializer.
8443         * objc-lang.c (objc_language_data): Likewise.
8444         * opencl-lang.c (opencl_language_data): Likewise.
8445         * p-lang.c (pascal_language_data): Likewise.
8446         * rust-lang.c (rust_language_data): Likewise.
8447
8448 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8449
8450         * gdb/ada-lang.c (ada_language_defn): Convert to...
8451         (ada_language_data): ...this.
8452         (class ada_language): New class.
8453         (ada_language_defn): New static global.
8454         * gdb/c-lang.c (c_language_defn): Convert to...
8455         (c_language_data): ...this.
8456         (class c_language): New class.
8457         (c_language_defn): New static global.
8458         (cplus_language_defn): Convert to...
8459         (cplus_language_data): ...this.
8460         (class cplus_language): New class.
8461         (cplus_language_defn): New static global.
8462         (asm_language_defn): Convert to...
8463         (asm_language_data): ...this.
8464         (class asm_language): New class.
8465         (asm_language_defn): New static global.
8466         (minimal_language_defn): Convert to...
8467         (minimal_language_data): ...this.
8468         (class minimal_language): New class.
8469         (minimal_language_defn): New static global.
8470         * gdb/d-lang.c (d_language_defn): Convert to...
8471         (d_language_data): ...this.
8472         (class d_language): New class.
8473         (d_language_defn): New static global.
8474         * gdb/f-lang.c (f_language_defn): Convert to...
8475         (f_language_data): ...this.
8476         (class f_language): New class.
8477         (f_language_defn): New static global.
8478         * gdb/go-lang.c (go_language_defn): Convert to...
8479         (go_language_data): ...this.
8480         (class go_language): New class.
8481         (go_language_defn): New static global.
8482         * gdb/language.c (unknown_language_defn): Remove declaration.
8483         (current_language): Initialize to nullptr, real initialization is
8484         moved to _initialize_language.
8485         (languages): Delete global.
8486         (language_defn::languages): Define.
8487         (set_language_command): Use language_defn::languages.
8488         (set_language): Likewise.
8489         (range_error): Likewise.
8490         (language_enum): Likewise.
8491         (language_def): Likewise.
8492         (add_set_language_command): Use language_def::languages for the
8493         language list, and language_def to lookup language pointers.
8494         (skip_language_trampoline): Use language_defn::languages.
8495         (unknown_language_defn): Convert to...
8496         (unknown_language_data): ...this.
8497         (class unknown_language): New class.
8498         (unknown_language_defn): New static global.
8499         (auto_language_defn): Convert to...
8500         (auto_language_data): ...this.
8501         (class auto_language): New class.
8502         (auto_language_defn): New static global.
8503         (language_gdbarch_post_init): Use language_defn::languages.
8504         (_initialize_language): Initialize current_language.
8505         * gdb/language.h (struct language_defn): Rename to...
8506         (struct language_data): ...this.
8507         (struct language_defn): New.
8508         (auto_language_defn): Delete.
8509         (unknown_language_defn): Delete.
8510         (minimal_language_defn): Delete.
8511         (ada_language_defn): Delete.
8512         (asm_language_defn): Delete.
8513         (c_language_defn): Delete.
8514         (cplus_language_defn): Delete.
8515         (d_language_defn): Delete.
8516         (f_language_defn): Delete.
8517         (go_language_defn): Delete.
8518         (m2_language_defn): Delete.
8519         (objc_language_defn): Delete.
8520         (opencl_language_defn): Delete.
8521         (pascal_language_defn): Delete.
8522         (rust_language_defn): Delete.
8523         * gdb/m2-lang.c (m2_language_defn): Convert to...
8524         (m2_language_data): ...this.
8525         (class m2_language): New class.
8526         (m2_language_defn): New static global.
8527         * gdb/objc-lang.c (objc_language_defn): Convert to...
8528         (objc_language_data): ...this.
8529         (class objc_language): New class.
8530         (objc_language_defn): New static global.
8531         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8532         (opencl_language_data): ...this.
8533         (class opencl_language): New class.
8534         (opencl_language_defn): New static global.
8535         * gdb/p-lang.c (pascal_language_defn): Convert to...
8536         (pascal_language_data): ...this.
8537         (class pascal_language): New class.
8538         (pascal_language_defn): New static global.
8539         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8540         language pointer, update comment format.
8541         * gdb/rust-lang.c (rust_language_defn): Convert to...
8542         (rust_language_data): ...this.
8543         (class rust_language): New class.
8544         (rust_language_defn): New static global.
8545
8546 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8547
8548         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8549         member variable.
8550         <m_stmt_at_address>: New member variable.
8551         (lnp_state_machine::record_line): Don't record some lines, update
8552         tracking of is_stmt at the same address.
8553         (lnp_state_machine::lnp_state_machine): Initialise new member
8554         variables.
8555
8556 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8557
8558         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8559         "-include gnu-nat-mig.h".
8560         * gnu-nat-mig.h: New file.
8561         * gnu-nat.c: Include "gnu-nat-mig.h".
8562         (exc_server, msg_reply_server, notify_server,
8563         process_reply_server): Remove declarations.
8564
8565 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8566
8567         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8568         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8569         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8570         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8571         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8572         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8573         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8574         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8575         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8576         to gnu_nat_target class.
8577         * gnu-nat.c: Likewise.
8578         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8579         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8580         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8581         object.
8582         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8583         instead of `gnu_target'.
8584
8585 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8586
8587         * i386-gnu-tdep.c: Include "gdbcore.h"
8588         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8589         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8590         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8591         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8592         i386_gnu_sigcontext_addr): New functions
8593         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8594         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8595         tdep.
8596
8597 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8598
8599         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8600         before fork_inferior call. Avoid calling it if target_is_pushed returns
8601         true.
8602
8603 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8604
8605         * gnu-nat.h (gnu_target): New variable declaration.
8606         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8607         gnu_target.
8608         * gnu-nat.c (gnu_target): New variable.
8609         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8610         add_thread_silent, and add_thread calls.
8611         (gnu_nat_target::create_inferior): Pass gnu_target to
8612         add_thread_silent, thread_change_ptid call.
8613         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8614         call.
8615
8616 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8617
8618         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8619         (gnu_nat_target::find_memory_regions): Remove unused
8620         `old_address' variable.
8621
8622 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8623
8624         * gnu-nat.c: Include "gdbarch.h".
8625
8626 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8627
8628         * reply_mig_hack.awk (Error return): Cast function through
8629         void *, to bypass compiler function call check.
8630
8631 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8632
8633         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8634         $(srcdir)/reply_mig_hack.awk.
8635
8636 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8637
8638         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8639
8640 2020-05-30  Jonny Grant  <jg@jguk.org>
8641
8642         * configure.ac (ACX_BUGURL): change bug URL to https.
8643
8644 2020-05-30  Pedro Alves  <palves@redhat.com>
8645
8646         * cp-support.c (replace_typedefs_template): New.
8647         (replace_typedefs_qualified_name): Handle
8648         DEMANGLE_COMPONENT_TEMPLATE.
8649
8650 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8651
8652         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8653         dwarf2/index-cache.h, dwarf2/index-write.c,
8654         dwarf2/index-write.h, dwarf2/line-header.c,
8655         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8656         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8657         variables and fields from `dwarf2_per_objfile` to just
8658         `per_objfile` throughout.
8659
8660 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8661
8662         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8663         <push_dwarf_reg_entry_value>: Add comment.
8664
8665 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8666             Keith Seitz  <keiths@redhat.com>
8667
8668         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8669         instead of PyEval_ReleaseLock.
8670         (class gdbpy_gil): Move to earlier in file.
8671         (finalize_python): Set gdb_python_initialized.
8672         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8673         when not initialized.
8674
8675 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8676
8677         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8678         <push_dwarf_reg_entry_value>: Remove assert.  Override
8679         per_objfile with caller_per_objfile.
8680
8681 2020-05-28  Tom de Vries  <tdevries@suse.de>
8682
8683         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8684         PR gold/15646 workaround to symbol kind "type".
8685
8686 2020-05-27  Tom Tromey  <tromey@adacore.com>
8687
8688         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8689
8690 2020-05-27  Tom Tromey  <tromey@adacore.com>
8691
8692         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8693         Use htab_find_with_hash.
8694         <add_abbrev>: Remove "abbrev_number" parameter.
8695         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8696         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8697         (hash_abbrev): Add comment.
8698         (abbrev_table::lookup_abbrev): Move to header file.
8699         (abbrev_table::read): Update.
8700
8701 2020-05-27  Tom Tromey  <tromey@adacore.com>
8702
8703         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8704         method.
8705         <canonical_name>: New member.
8706         <raw_name>: Rename from "name".
8707         (partial_die_info): Initialize canonical_name.
8708         (scan_partial_symbols): Check raw_name.
8709         (partial_die_parent_scope, partial_die_full_name)
8710         (add_partial_symbol, add_partial_subprogram)
8711         (add_partial_enumeration, load_partial_dies): Use "name" method.
8712         (partial_die_info::name): New method.
8713         (partial_die_info::read, guess_partial_die_structure_name)
8714         (partial_die_info::fixup): Update.
8715
8716 2020-05-27  Tom Tromey  <tromey@adacore.com>
8717
8718         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8719         <get_ref_die_offset>: Inline.
8720         <get_ref_die_offset_complaint>: New method.
8721         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8722         (attribute::get_ref_die_offset_complaint): Rename from
8723         get_ref_die_offset.  Just issue complaint.
8724
8725 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8726
8727         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8728
8729 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8730
8731         * exec.c (exec_file_attach): Use errno value of first openp failure.
8732
8733 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8734
8735         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8736         Don't close thread handle.
8737
8738 2020-05-27  Tom Tromey  <tom@tromey.com>
8739             Simon Marchi  <simon.marchi@efficios.com>
8740
8741         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8742         shared_ptr.
8743         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8744         member.
8745         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8746         dwarf2_per_bfd_objfile_data_key>: New globals.
8747         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8748         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8749         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8750         shared.
8751         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8752         short-circuit when sharing.
8753         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8754         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8755
8756 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8757
8758         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8759         to...
8760         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8761         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8762
8763 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8764
8765         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8766         build_name_components, find_name_components_bounds>:
8767         Add per_objfile parameter.
8768         (struct mapped_index) <symbol_name_at>: Likewise.
8769         (struct mapped_debug_names): Remove constructor.
8770         <dwarf2_per_objfile>: Remove field.
8771         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8772         (mapped_index_base::find_name_components_bounds,
8773         mapped_index_base::build_name_components,
8774         dw2_expand_symtabs_matching_symbol): Likewise.
8775         (class mock_mapped_index) <symbol_name_at>: Likewise.
8776         (check_match): Likewise.
8777         (check_find_bounds_finds): Likewise.
8778         (test_mapped_index_find_name_component_bounds): Update.
8779         (CHECK_MATCH): Update.
8780         (dw2_expand_symtabs_matching): Update.
8781         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8782         per_objfile parameter.
8783         <find_vec_in_debug_names>: Likewise.
8784         <m_per_objfile>: New field.
8785         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8786         parameter.
8787         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8788         (dw2_debug_names_iterator::next): Update.
8789         (dw2_debug_names_lookup_symbol): Update.
8790         (dw2_debug_names_expand_symtabs_for_function): Update.
8791         (dw2_debug_names_map_matching_symbols): Update.
8792         (dw2_debug_names_expand_symtabs_matching): Update.
8793         (dwarf2_read_debug_names): Update.
8794
8795 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8796
8797         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8798         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8799         move to dwarf2_per_objfile.
8800         <read_in_chain>: Remove.
8801         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8802         remove_all_cus, age_comp_units>: New methods.
8803         <m_dwarf2_cus>: New member.
8804         (struct dwarf2_per_cu_data) <cu>: Remove.
8805         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8806         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8807         moved to methods of dwarf2_per_objfile.
8808         (dwarf2_clear_marks): Remove.
8809         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8810         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8811         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8812         (dwarf2_per_objfile::remove_all_cus): New.
8813         (class free_cached_comp_units) <~free_cached_comp_units>:
8814         Update.
8815         (load_cu): Update.
8816         (dw2_do_instantiate_symtab): Adjust.
8817         (fill_in_sig_entry_from_dwo_entry): Adjust.
8818         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8819         (cutu_reader::cutu_reader): Likewise.
8820         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8821         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8822         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8823         and dwarf2_per_objfile::age_comp_units.
8824         (load_partial_comp_unit): Update.
8825         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8826         (process_queue): Likewise.
8827         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8828         backlink.
8829         (dwarf2_read_addr_index): Likewise.
8830         (follow_die_offset): Likewise.
8831         (dwarf2_fetch_die_loc_sect_off): Likewise.
8832         (dwarf2_fetch_constant_bytes): Likewise.
8833         (dwarf2_fetch_die_type_sect_off): Likewise.
8834         (follow_die_sig_1): Likewise.
8835         (load_full_type_unit): Likewise.
8836         (read_signatured_type): Likewise.
8837         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8838         (dwarf2_cu::~dwarf2_cu): Remove.
8839         (dwarf2_per_objfile::get_cu): New.
8840         (dwarf2_per_objfile::set_cu): New.
8841         (age_cached_comp_units): Rename to...
8842         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8843         to std::unordered_map.
8844         (free_one_cached_comp_unit): Rename to...
8845         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8846         to std::unordered_map.
8847         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8848         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8849         a dwarf2_per_objfile in data.
8850         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8851         (dwarf2_clear_marks): Remove.
8852
8853 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8854
8855         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8856         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8857         (init_tu_and_read_dwo_dies): Likewise.
8858         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8859         (cutu_reader::cutu_reader): Likewise.
8860         (load_partial_comp_unit): Likewise.
8861         (process_psymtab_comp_unit): Update.
8862         (build_type_psymtabs_1): Update.
8863         (process_skeletonless_type_unit): Update.
8864         (load_full_comp_unit): Update.
8865         (find_partial_die): Update.
8866         (dwarf2_read_addr_index): Update.
8867         (read_signatured_type): Update.
8868
8869 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8870
8871         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8872         m_header_read_in>: New fields.
8873         <get_header>: New method.
8874         * dwarf2/read.c (per_cu_header_read_in): Remove.
8875         (dwarf2_per_cu_data::get_header): New.
8876         (dwarf2_per_cu_data::addr_size): Update.
8877         (dwarf2_per_cu_data::offset_size): Update.
8878         (dwarf2_per_cu_data::ref_addr_size): Update.
8879
8880 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8881
8882         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8883         (dw2_do_instantiate_symtab): Update.
8884         (queue_and_load_all_dwo_tus): Change parameter from
8885         dwarf2_per_cu_data to dwarf2_cu.
8886         (dwarf2_fetch_die_loc_sect_off): Update.
8887         (dwarf2_fetch_constant_bytes): Update.
8888         (dwarf2_fetch_die_type_sect_off): Update.
8889
8890 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8891
8892         * dwarf2/read.c (process_full_comp_unit,
8893         process_full_type_unit): Remove per_cu, per_objfile paramters.
8894         Add dwarf2_cu parameter.
8895         (process_queue): Update.
8896
8897 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8898
8899         * dwarf2/read.c (create_cu_from_index_list): Replace
8900         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8901         (create_cus_from_index_list): Likewise.
8902         (create_cus_from_index): Likewise.
8903         (create_signatured_type_table_from_index): Likewise.
8904         (create_cus_from_debug_names_list): Likewise.
8905         (create_cus_from_debug_names): Likewise.
8906         (dwarf2_read_gdb_index): Update.
8907         (dwarf2_read_debug_names): Update.
8908
8909 2020-05-27  Tom Tromey  <tom@tromey.com>
8910             Simon Marchi  <simon.marchi@efficios.com>
8911
8912         * dwarf2/read.h (struct dwarf2_per_objfile)
8913         <get_type_for_signatured_type, set_type_for_signatured_type>:
8914         New methods.
8915         <m_type_map>: New member.
8916         (struct signatured_type) <type>: Remove.
8917         * dwarf2/read.c
8918         (dwarf2_per_objfile::get_type_for_signatured_type,
8919         dwarf2_per_objfile::set_type_for_signatured_type): New.
8920         (get_signatured_type): Use new methods.
8921
8922 2020-05-27  Tom Tromey  <tom@tromey.com>
8923             Simon Marchi  <simon.marchi@efficios.com>
8924
8925         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8926         (struct dwarf2_per_objfile) <type_units>: New member.
8927         <get_type_unit_group_unshareable>: New method.
8928         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8929         num_symtabs, symtabs>: Remove; move to
8930         type_unit_group_unshareable.
8931         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8932         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8933         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8934
8935 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8936
8937         * dwarf2/read.h (struct dwarf2_per_cu_data):
8938         <dwarf2_per_objfile>: Remove.
8939         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8940         dwarf2_per_objfile.
8941         (create_signatured_type_table_from_index): Likewise.
8942         (create_signatured_type_table_from_debug_names): Likewise.
8943         (create_debug_type_hash_table): Likewise.
8944         (fill_in_sig_entry_from_dwo_entry): Likewise.
8945         (create_type_unit_group): Likewise.
8946         (read_comp_units_from_section): Likewise.
8947         (create_cus_hash_table): Likewise.
8948
8949 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8950
8951         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8952         dwarf2_per_cu_data::dwarf2_per_objfile.
8953         (compute_compunit_symtab_includes): Likewise.
8954         (dwarf2_cu::start_symtab): Likewise.
8955
8956 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8957
8958         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8959         parameter.
8960         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8961         (read_namespace_alias): Update.
8962         (lookup_die_type): Update.
8963         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8964         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8965         Update.
8966         (disassemble_dwarf_expression): Update.
8967
8968 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8969
8970         * dwarf2/read.h (struct dwarf2_queue_item): Add
8971         dwarf2_per_objfile parameter, assign new parameter.
8972         <per_objfile>: New field.
8973         * dwarf2/read.c (free_one_cached_comp_unit): Add
8974         dwarf2_per_objfile parameter.
8975         (queue_comp_unit): Likewise.
8976         (dw2_do_instantiate_symtab): Update.
8977         (process_psymtab_comp_unit): Update.
8978         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8979         (process_imported_unit_die): Update.
8980         (queue_and_load_dwo_tu): Update.
8981         (follow_die_offset): Update.
8982         (follow_die_sig_1): Update.
8983
8984 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8985
8986         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8987         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8988         (read_call_site_scope): Assign per_objfile.
8989         (dwarf2_per_cu_data::objfile): Remove.
8990         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8991         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8992         dwarf2_per_objfile parameter.
8993         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8994         dwarf2_per_objfile parameter.
8995         (dwarf_expr_reg_to_entry_parameter): Add output
8996         dwarf2_per_objfile parameter.
8997         (locexpr_get_frame_base): Update.
8998         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8999         <push_dwarf_reg_entry_value>: Update.
9000         <call_site_to_target_addr>: Update.
9001         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
9002         parameter.
9003         (value_of_dwarf_reg_entry): Update.
9004         (rw_pieced_value): Update.
9005         (indirect_synthetic_pointer): Update.
9006         (dwarf2_evaluate_property): Update.
9007         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9008         parameter.
9009         (locexpr_read_variable): Update.
9010         (locexpr_get_symbol_read_needs): Update.
9011         (loclist_read_variable): Update.
9012
9013 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9014
9015         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9016         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9017         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9018         parameter.
9019         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9020         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9021         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9022         parameter.
9023         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9024         sect_variable_value): Add dwarf2_per_objfile parameter.
9025         (class dwarf_evaluate_loc_desc) <dwarf_call,
9026         dwarf_variable_value>: Update.
9027         (fetch_const_value_from_synthetic_pointer): Add
9028         dwarf2_per_objfile parameter.
9029         (fetch_const_value_from_synthetic_pointer): Update.
9030         (coerced_pieced_ref): Update.
9031         (class symbol_needs_eval_context) <dwarf_call,
9032         dwarf_variable_value>: Update.
9033         (dwarf2_compile_expr_to_ax): Update.
9034
9035 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9036
9037         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9038         parameter.
9039         (dwarf2_evaluate_loc_desc_full): Update.
9040
9041 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9042
9043         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9044         parameter.
9045         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9046         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9047         dwarf2_per_objfile parameter.
9048         (decode_debug_loc_dwo_addresses): Likewise.
9049         (dwarf2_find_location_expression): Update.
9050         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9051         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9052         parameter.
9053         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9054         parameter.
9055         (locexpr_describe_location_1): Likewise.
9056         (locexpr_describe_location): Update.
9057
9058 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9059
9060         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9061         Remove.
9062         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9063         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9064         (dwarf2_compile_property_to_c): Update.
9065         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9066         use text offset from objfile.
9067         (locexpr_tracepoint_var_ref): Update.
9068         (locexpr_generate_c_location): Update.
9069         (loclist_describe_location): Update.
9070         (loclist_tracepoint_var_ref): Update.
9071         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9072         dwarf2_per_objfile parameter.
9073         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9074         use text offset from objfile.
9075         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9076
9077 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9078
9079         * dwarf2/expr.h (struct dwarf_expr_context)
9080         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9081         <offset>: Remove.
9082         <per_objfile>: New member.
9083         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9084         dwarf2_per_objfile parameter.  Don't set offset, set
9085         per_objfile.
9086         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9087         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9088         a dwarf2_per_objfile object instead of an offset.
9089         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9090         constructor.
9091         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9092         to dwarf2_expr_executor constructor.  Don't set offset.
9093         (dwarf2_fetch_cfa_info): Update.
9094         (struct dwarf2_frame_cache) <text_offset>: Remove.
9095         <per_objfile>: New field.
9096         (dwarf2_frame_cache): Update.
9097         (dwarf2_frame_prev_register): Update.
9098         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9099         <dwarf_evaluate_loc_desc>: Add constructor.
9100         (dwarf2_evaluate_loc_desc_full): Update.
9101         (dwarf2_locexpr_baton_eval): Update.
9102         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9103         Add constructor.
9104         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9105
9106 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9107
9108         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9109         addr_sized_int_type>: Move to dwarf2_cu.
9110         <int_type>: Move to dwarf2_per_objfile.
9111         (struct dwarf2_per_objfile) <int_type>: Move here.
9112         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9113         addr_sized_int_type>: Move here.
9114         (read_func_scope): Update.
9115         (read_array_type): Update.
9116         (read_tag_string_type): Update.
9117         (attr_to_dynamic_prop): Update.
9118         (dwarf2_per_cu_data::int_type): Rename to...
9119         (dwarf2_per_objfile::int_type): ... this.
9120         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9121         (dwarf2_cu::addr_sized_int_type): ... this.
9122         (read_subrange_type): Update.
9123         (dwarf2_per_cu_data::addr_type): Rename to...
9124         (dwarf2_cu::addr_type): ... this.
9125         (set_die_type): Update.
9126
9127 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9128
9129         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9130         data through per_cu->cu.
9131
9132 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9133
9134         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9135         dwarf2_per_cu_data parameter fo dwarf2_cu.
9136         (lookup_dwo_type_unit): Likewise.
9137         (read_cutu_die_from_dwo): Likewise.
9138         (lookup_dwo_unit): Likewise.
9139         (open_and_init_dwo_file): Likewise.
9140         (lookup_dwo_cutu): Likewise.
9141         (lookup_dwo_comp_unit): Likewise.
9142         (lookup_dwo_type_unit): Likewise.
9143         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9144         (cutu_reader::cutu_reader): Update.
9145
9146 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9147
9148         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9149         parameter.
9150         (process_full_type_unit): Likewise.
9151         (process_queue): Update.
9152
9153 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9154
9155         * dwarf2/read.c (recursively_compute_inclusions): Add
9156         dwarf2_per_objfile parameter.
9157         (compute_compunit_symtab_includes): Likewise.
9158         (process_cu_includes): Update.
9159
9160 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9161
9162         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9163         parameter.
9164         (create_type_unit_group): Update.
9165         (process_psymtab_comp_unit_reader): Update.
9166         (build_type_psymtabs_reader): Update.
9167
9168 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9169
9170         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9171         object through m_this_cu->cu.
9172
9173 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9174
9175         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9176         the info parameter.
9177         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9178
9179 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9180
9181         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9182         per_objfile parameter.
9183         (load_full_type_unit): Add per_objfile parameter.
9184         (read_signatured_type): Likewise.
9185         (load_full_comp_unit): Likewise.
9186         (load_cu): Likewise.
9187         (dw2_do_instantiate_symtab): Likewise.
9188         (dw2_get_file_names): Likewise.
9189         (dw2_map_symtabs_matching_filename): Update.
9190         (dw_expand_symtabs_matching_file_matcher): Update.
9191         (dw2_map_symbol_filenames): Update.
9192         (process_psymtab_comp_unit): Add per_objfile parameter.
9193         (build_type_psymtabs_1): Update.
9194         (process_skeletonless_type_unit): Update.
9195         (dwarf2_build_psymtabs_hard): Update.
9196         (load_partial_comp_unit): Add per_objfile parameter.
9197         (scan_partial_symbols): Update.
9198         (load_full_comp_unit): Add per_objfile parameter.
9199         (process_imported_unit_die): Update.
9200         (create_cus_hash_table): Update.
9201         (find_partial_die): Update.
9202         (dwarf2_read_addr_index): Update.
9203         (follow_die_offset): Update.
9204         (dwarf2_fetch_die_loc_sect_off): Update.
9205         (dwarf2_fetch_constant_bytes): Update.
9206         (dwarf2_fetch_die_type_sect_off): Update.
9207         (follow_die_sig_1): Update.
9208         (load_full_type_unit): Add per_objfile parameter.
9209         (read_signatured_type): Likewise.
9210
9211 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9212
9213         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9214         of objfile_name.
9215
9216 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9217
9218         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9219         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9220         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9221         field.
9222         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9223         (create_cus_from_index): Update.
9224         (dwarf2_read_gdb_index): Update.
9225         (create_cus_from_debug_names): Update.
9226         (dwarf2_read_debug_names): Update.
9227         (get_abbrev_section_for_cu): Update.
9228         (create_all_comp_units): Update.
9229         (read_attribute_value): Update.
9230         (get_debug_line_section): Update.
9231         * dwarf2/index-cache.c (index_cache::store): Update.
9232         * dwarf2/index-write.c (save_gdb_index_command): Update.
9233         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9234
9235 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9236
9237         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9238         member.
9239         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9240         dwarf2_per_cu_data::per_bfd.
9241         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9242         (create_type_unit_group): Likewise.
9243         (queue_comp_unit): Remove reference to
9244         per_cu->dwarf2_per_objfile.
9245         (maybe_queue_comp_unit): Likewise.
9246         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9247         (create_cus_hash_table): Assign new field.
9248
9249 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9250
9251         * dwarf2/read.c: Replace
9252         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9253         dwarf2_cu->per_objfile throughout.
9254
9255 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9256
9257         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9258         parameter, don't use per_cu->dwarf2_per_objfile.
9259         (dw2_instantiate_symtab): Likewise.
9260         (dw2_find_last_source_symtab): Update.
9261         (dw2_map_expand_apply): Update.
9262         (dw2_lookup_symbol): Update.
9263         (dw2_expand_symtabs_for_function): Update.
9264         (dw2_expand_all_symtabs): Update.
9265         (dw2_expand_symtabs_with_fullname): Update.
9266         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9267         don't use per_cu->dwarf2_per_objfile.
9268         (dw2_expand_marked_cus): Update.
9269         (dw2_find_pc_sect_compunit_symtab): Update.
9270         (dw2_debug_names_lookup_symbol): Update.
9271         (dw2_debug_names_expand_symtabs_for_function): Update.
9272         (dw2_debug_names_map_matching_symbols): Update.
9273         (dwarf2_psymtab::expand_psymtab): Update.
9274
9275 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9276
9277         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9278         <per_objfile>: New member.
9279         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9280         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9281         call to dwarf2_cu.
9282         (cutu_reader::cutu_reader): Update.
9283         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9284
9285 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9286
9287         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9288         struct dwarf2_per_objfile.
9289         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9290         dwarf2_per_bfd.
9291         * dwarf2/read.c (set_die_type): Update.
9292         (get_die_type_at_offset): Update.
9293
9294 2020-05-27  Tom Tromey  <tom@tromey.com>
9295             Simon Marchi  <simon.marchi@efficios.com>
9296
9297         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9298         method.
9299         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9300         get_symtab, set_symtab>: New methods.
9301         <m_symtabs>: New field.
9302         (struct dwarf2_psymtab): Derive from partial_symtab.
9303         <readin_p, get_compunit_symtab>: Declare methods.
9304         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9305         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9306         New methods.
9307         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9308         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9309         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9310         (dw2_symtab_iter_next, dw2_print_stats)
9311         (dw2_expand_symtabs_with_fullname)
9312         (dw2_expand_symtabs_matching_one)
9313         (dw_expand_symtabs_matching_file_matcher)
9314         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9315         (dw2_debug_names_iterator::next)
9316         (dw2_debug_names_map_matching_symbols)
9317         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9318         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9319         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9320         New methods.
9321         (get_compunit_symtab, process_full_comp_unit)
9322         (process_full_type_unit): Update.
9323         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9324
9325 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9326
9327         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9328         then introduce a new dwarf2_per_objfile type.
9329         <read_line_string>: Move to the new dwarf2_per_objfile type.
9330         <objfile>: Likewise.
9331         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9332         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9333         dwarf2_per_objfile->per_bfd.
9334         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9335         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9336         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9337         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9338         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9339         (dwarf2_per_objfile::locate_sections): Rename to...
9340         (dwarf2_per_bfd::locate_sections): ... this.
9341         (dwarf2_per_objfile::get_cutu): Rename to...
9342         (dwarf2_per_bfd::get_cutu): ... this.
9343         (dwarf2_per_objfile::get_cu): Rename to...
9344         (dwarf2_per_bfd::get_cu): ... this.
9345         (dwarf2_per_objfile::get_tu): Rename to...
9346         (dwarf2_per_bfd::get_tu): ... this.
9347         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9348         (dwarf2_per_bfd::allocate_per_cu): ... this.
9349         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9350         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9351         (get_gdb_index_contents_ftype): Change parameter from
9352         dwarf2_per_objfile to dwarf2_per_bfd.
9353         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9354         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9355
9356 2020-05-27  Tom Tromey  <tom@tromey.com>
9357             Simon Marchi  <simon.marchi@efficios.com>
9358
9359         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9360         (allocate_piece_closure): Set "per_objfile" member.
9361         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9362         (locexpr_describe_location, loclist_describe_location): Use new
9363         member.
9364         * dwarf2/read.c (read_call_site_scope)
9365         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9366         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9367         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9368         handle_data_member_location): Set per_objfile member.
9369         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9370         member.
9371         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9372
9373 2020-05-27  Tom Tromey  <tom@tromey.com>
9374
9375         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9376         allocate_signatured_type>: Declare new methods.
9377         <m_num_psymtabs>: New member.
9378         (struct dwarf2_per_cu_data) <index>: New member.
9379         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9380         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9381         (create_cu_from_index_list): Use allocate_per_cu.
9382         (create_signatured_type_table_from_index)
9383         (create_signatured_type_table_from_debug_names)
9384         (create_debug_type_hash_table, add_type_unit)
9385         (read_comp_units_from_section): Use allocate_signatured_type.
9386
9387 2020-05-27  Tom Tromey  <tom@tromey.com>
9388
9389         * psymtab.c (partial_map_expand_apply)
9390         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9391         (psym_lookup_global_symbol_language)
9392         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9393         (psym_print_stats, psym_expand_symtabs_for_function)
9394         (psym_map_symbol_filenames, psym_map_matching_symbols)
9395         (psym_expand_symtabs_matching)
9396         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9397         (maintenance_check_psymtabs): Update.
9398         * psympriv.h (struct partial_symtab) <readin_p,
9399         get_compunit_symtab>: Add objfile parameter.
9400         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9401         Likewise.
9402         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9403         get_compunit_symtab>: Likewise.
9404         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9405
9406 2020-05-27  Tom Tromey  <tom@tromey.com>
9407
9408         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9409         member.
9410         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9411         (create_cu_from_index_list)
9412         (create_signatured_type_table_from_index)
9413         (create_signatured_type_table_from_debug_names)
9414         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9415         (dwarf2_create_include_psymtab)
9416         (create_debug_type_hash_table, add_type_unit)
9417         (create_type_unit_group, read_comp_units_from_section)
9418         (dwarf2_compute_name, create_cus_hash_table)
9419         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9420         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9421         obstack.
9422         (dw2_get_real_path): Likewise.  Change argument to
9423         dwarf2_per_objfile.
9424
9425 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9426
9427         PR tdep/26000
9428         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9429         for ldrd (immediate).
9430
9431 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9432
9433         * command.h: Add comment giving the name of class_tui.
9434         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9435         create the fake command for the help for class_tui.
9436
9437 2020-05-26  Tom Tromey  <tromey@adacore.com>
9438
9439         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9440         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9441         (val_atr): New function.
9442         (value_val_atr): Use it.
9443         * ada-valprint.c (print_optional_low_bound): Change low bound
9444         handling for enums.
9445         (val_print_packed_array_elements): Don't call discrete_position.
9446         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9447         discrete_position for enum types.
9448         * language.c (default_print_array_index): Change type.
9449         * language.h (struct language_defn) <la_print_array_index>: Add
9450         index_type parameter, change type of index_value.
9451         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9452         (default_print_array_index): Update.
9453         * valprint.c (maybe_print_array_index): Don't call
9454         value_from_longest.  Update.
9455         (value_print_array_elements): Don't call discrete_position.
9456
9457 2020-05-26  Tom Tromey  <tromey@adacore.com>
9458
9459         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9460         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9461
9462 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9463
9464         PR gdb/13519
9465         * avr-tdep.c (avr_integer_to_address): Return data or code
9466         address accordingly to the second 'type' argument of the
9467         function.
9468
9469 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9470
9471         * infcmd.c, inferior.h: (construct_inferior_arguments):
9472         Moved function from here to gdbsupport/common-inferior.{h,cc}
9473
9474 2020-05-23  Tom Tromey  <tom@tromey.com>
9475
9476         Revert commit eca1f90c:
9477         * NEWS: Remove entry for completion styling.
9478         * completer.c (_rl_completion_prefix_display_length): Move
9479         declaration later.
9480         (gdb_fnprint): Revert.
9481         (gdb_display_match_list_1): Likewise.
9482         * cli/cli-style.c (completion_prefix_style)
9483         (completion_difference_style, completion_suffix_style): Remove.
9484         (_initialize_cli_style): Revert.
9485         * cli/cli-style.h (completion_prefix_style)
9486         (completion_difference_style, completion_suffix_style): Don't
9487         declare.
9488
9489 2020-05-24  Pedro Alves  <palves@redhat.com>
9490
9491         * symtab.c (completion_list_add_name): Return boolean indication
9492         of whether the symbol matched.
9493         (completion_list_add_symbol): Don't try to remove C++ aliases if
9494         the symbol didn't match in the first place.
9495         * symtab.h (completion_list_add_name): Return bool.
9496
9497 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9498
9499         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9500         type::field.
9501
9502 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9503
9504         GDB 9.2 released.
9505
9506 2020-05-23  Tom Tromey  <tom@tromey.com>
9507
9508         * NEWS: Add entry for completion styling.
9509         * completer.c (_rl_completion_prefix_display_length): Move
9510         declaration earlier.
9511         (gdb_fnprint): Use completion_style.
9512         (gdb_display_match_list_1): Likewise.
9513         * cli/cli-style.c (completion_prefix_style)
9514         (completion_difference_style, completion_suffix_style): New
9515         globals.
9516         (_initialize_cli_style): Register new globals.
9517         * cli/cli-style.h (completion_prefix_style)
9518         (completion_difference_style, completion_suffix_style): Declare.
9519
9520 2020-05-23  Pedro Alves  <palves@redhat.com>
9521
9522         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9523         (parse_escape): Use ISDIGIT instead of isdigit.
9524         (puts_debug): Use gdb_isprint instead of isprint.
9525         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9526         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9527         ISSPACE instead of isspace.
9528         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9529         instead of isspace.
9530         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9531         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9532         instead of isxdigit and ISDIGIT instead of isdigit.
9533
9534 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9535
9536         * gdbtypes.h (struct type) <field>: New method.
9537         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9538         or type::field.
9539
9540 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9541
9542         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9543         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9544         modify the propery to use type::set_fields instead.
9545
9546 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9547
9548         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9549         type::num_fields instead.
9550
9551 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9552
9553         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9554         methods.
9555         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9556         that modify the number of fields to use type::set_num_fields
9557         instead.
9558
9559 2020-05-22  Tom Tromey  <tromey@adacore.com>
9560
9561         * compile/compile-object-load.h (munmap_list_free): Don't
9562         declare.
9563
9564 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9565
9566         * annotate.c (annotate_source_line): Update return type, add call
9567         to update current symtab and line.
9568         * annotate.h (annotate_source_line): Update return type, and
9569         extend header comment.
9570         * source.c (info_line_command): Check annotation_level before
9571         calling annotate_source_line.
9572         * stack.c (print_frame_info): If calling annotate_source_line
9573         returns true, then don't print any other source line information.
9574
9575 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9576
9577         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9578
9579 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9580
9581         * coffread.c (patch_type): Remove NULL check before xfree.
9582         * corefile.c (set_gnutarget): Likewise.
9583         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9584         * exec.c (build_section_table): Likewise.
9585         * remote.c (remote_target::pass_signals): Likewise.
9586         * utils.c (n_spaces): Likewise.
9587         * cli/cli-script.c (document_command): Likewise.
9588         * i386-windows-tdep.c (core_process_module_section): Likewise.
9589         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9590
9591 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9592
9593         * symfile.c (reread_symbols): Clear objfile's section_offsets
9594         vector and section indices, re-compute them by calling
9595         sym_offsets.
9596
9597 2020-05-20  Tom Tromey  <tromey@adacore.com>
9598
9599         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9600         (desc_one_bound, desc_index_type): Compute field name.
9601
9602 2020-05-20  Tom de Vries  <tdevries@suse.de>
9603
9604         PR symtab/25833
9605         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9606
9607 2020-05-20  Alan Modra  <amodra@gmail.com>
9608
9609         PR 25993
9610         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9611         bfd_set_filename.
9612         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9613         passed to bfd_set_filename.
9614         * symfile-mem.c (add_vsyscall_page): Likewise for string
9615         passed to symbol_file_add_from_memory.
9616         (symbol_file_add_from_memory): Make name param a const char* and
9617         don't strdup.
9618
9619 2020-05-20  Alan Modra  <amodra@gmail.com>
9620
9621         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9622         rather than accessing bfd->filename directly.
9623         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9624         and use bfd_section_name.
9625         * dwarf2/frame.c (decode_frame_entry): Likewise.
9626         * exec.c (exec_set_section_address): Likewise.
9627         * solib-aix.c (solib_aix_bfd_open): Likewise.
9628         * stap-probe.c (get_stap_base_address): Likewise.
9629         * symfile.c (reread_symbols): Likewise.
9630
9631 2020-05-19  Tom Tromey  <tromey@adacore.com>
9632
9633         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9634
9635 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9636
9637         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9638
9639 2020-05-19  Pedro Alves  <palves@redhat.com>
9640
9641         * NEWS (set exec-file-mismatch): Adjust entry.
9642         * exec.c: Include "build-id.h".
9643         (validate_exec_file): Try to match build IDs instead of filenames.
9644         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9645         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9646         and pass down 'warn_if_slow'.
9647         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9648         gdb_bfd_open_closure to pass it down.
9649         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9650
9651 2020-05-19  Pedro Alves  <palves@redhat.com>
9652
9653         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9654         * target.c (target_fileio_open_1): Rename to target_fileio_open
9655         and make extern.  Use bool.
9656         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9657         (target_fileio_read_alloc_1): Adjust.
9658         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9659         (target_fileio_open_warn_if_slow): Delete declaration.
9660
9661 2020-05-19  Pedro Alves  <palves@redhat.com>
9662
9663         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9664         Adjust all callers.
9665
9666 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9667
9668         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9669         whether disp is negative.
9670
9671 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9672
9673         * symfile.h (struct symfile_segment_data)
9674         <~symfile_segment_data>: Remove.
9675         <segment_info>: Change to std::vector.
9676         * symfile.c (default_symfile_segments): Update.
9677         * elfread.c (elf_symfile_segments): Update.
9678
9679 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9680
9681         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9682         <segments>: New.
9683         <segment_bases, segment_sizes>: Remove.
9684         * symfile.c (default_symfile_segments): Update.
9685         * elfread.c (elf_symfile_segments): Update.
9686         * remote.c (remote_target::get_offsets): Update.
9687         * solib-target.c (solib_target_relocate_section_addresses):
9688         Update.
9689
9690 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9691
9692         * symfile.h (struct symfile_segment_data): Initialize fields.
9693         <~symfile_segment_data>: Add.
9694         (symfile_segment_data_up): New.
9695         (struct sym_fns) <sym_segments>: Return a
9696         symfile_segment_data_up.
9697         (default_symfile_segments): Return a symfile_segment_data_up.
9698         (free_symfile_segment_data): Remove.
9699         (get_symfile_segment_data): Return a symfile_segment_data_up.
9700         * symfile.c (default_symfile_segments): Likewise.
9701         (get_symfile_segment_data): Likewise.
9702         (free_symfile_segment_data): Remove.
9703         (symfile_find_segment_sections): Update.
9704         * elfread.c (elf_symfile_segments): Return a
9705         symfile_segment_data_up.
9706         * remote.c (remote_target::get_offsets): Update.
9707         * solib-target.c (solib_target_relocate_section_addresses):
9708         Update.
9709         * symfile-debug.c (debug_sym_segments): Return a
9710         symfile_segment_data_up.
9711
9712 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9713
9714         PR build/25981
9715         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9716         Hardcode register numbers.
9717
9718         PR build/25981
9719         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9720         procfs_find_LDT_entry): Remove.
9721         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9722         procfs_find_LDT_entry): Remove.
9723         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9724         Remove.
9725
9726 2020-05-17  Pedro Alves  <palves@redhat.com>
9727             Andrew Burgess  <andrew.burgess@embecosm.com>
9728             Keno Fischer  <keno@juliacomputing.com>
9729
9730         PR gdb/25741
9731         * breakpoint.c (build_target_condition_list): Update comments.
9732         (build_target_command_list): Update comments and skip matching
9733         locations.
9734         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9735         a separate function.  Simplify "set breakpoint auto-hw off"
9736         handling.
9737         (insert_breakpoints): Update comment.
9738         (tracepoint_locations_match): New parameter.  For breakpoints,
9739         compare location types too, if the caller wants to.
9740         (handle_automatic_hardware_breakpoints): New functions.
9741         (bp_location_is_less_than): Also sort by location type and
9742         hardware breakpoint length.
9743         (update_global_location_list): Handle "set breakpoint auto-hw on"
9744         here.
9745         (update_breakpoint_locations): Ask breakpoint_locations_match to
9746         ignore location types.
9747
9748 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9749
9750         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9751         type::name instead.
9752
9753 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9754
9755         * gdbtypes.h (struct type) <name, set_name>: New methods.
9756         (TYPE_CODE): Use type::name.  Change all call sites used to set
9757         the name to use type::set_name instead.
9758
9759 2020-05-16  Tom Tromey  <tom@tromey.com>
9760
9761         * top.c (quit_force): Update.
9762         * infrun.c (handle_no_resumed): Update.
9763         * top.h (all_uis): New function.
9764         (ALL_UIS): Remove.
9765
9766 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9767
9768         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9769
9770 2020-05-16  Pedro Alves  <palves@redhat.com>
9771
9772         * ia64-linux-nat.c
9773         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9774         Declare method.
9775         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9776
9777 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9778
9779         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9780         (sparc64_adi_info): Likewise.
9781
9782 2020-05-15  Tom Tromey  <tom@tromey.com>
9783
9784         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9785         block_objfile.
9786         (lookup_objfile_from_block): Remove.
9787         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9788         (lookup_global_symbol): Use block_objfile.
9789         * symtab.h (lookup_objfile_from_block): Don't declare.
9790         * printcmd.c (clear_dangling_display_expressions): Use
9791         block_objfile.
9792         * parse.c (operator_check_standard): Use block_objfile.
9793
9794 2020-05-15  Tom Tromey  <tom@tromey.com>
9795
9796         * language.c (language_alloc_type_symbol): Set
9797         SYMBOL_SECTION.
9798         * symtab.c (initialize_objfile_symbol): Remove.
9799         (allocate_symbol): Remove.
9800         (allocate_template_symbol): Remove.
9801         * dwarf2/read.c (fixup_go_packaging): Use "new".
9802         (new_symbol): Use "new".
9803         (read_variable): Don't call initialize_objfile_symbol.  Use
9804         "new".
9805         (read_func_scope): Use "new".
9806         * xcoffread.c (process_xcoff_symbol): Don't call
9807         initialize_objfile_symbol.
9808         (SYMBOL_DUP): Remove.
9809         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9810         "new".
9811         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9812         (allocate_template_symbol): Don't declare.
9813         (struct symbol): Add copy constructor.  Change defaults.
9814         * jit.c (finalize_symtab): Use "new".
9815         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9816         Use "new".
9817         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9818         (common_block_end): Use "new".
9819         * mdebugread.c (parse_symbol): Use "new".
9820         (new_symbol): Likewise.
9821
9822 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9823
9824         * NEWS: Mention changes to help and apropos.
9825
9826 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9827
9828         * command.h (enum command_class): Improve comments, document
9829         that class_alias is for user-defined aliases, give the class
9830         name for each class, remove unused class_xdb.
9831         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9832         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9833         by a precise class.
9834         * infcmd.c (_initialize_infcmd): Likewise.
9835         * reverse.c (_initialize_reverse): Likewise.
9836         * stack.c (_initialize_stack): Likewise.
9837         * symfile.c (_initialize_symfile): Likewise.
9838         * tracepoint.c (_initialize_tracepoint): Likewise.
9839
9840 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9841
9842         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9843         when their aliased command is traversed.
9844         (help_cmd): Add fput_command_names_styled call to
9845         output command name and aliases when command has an alias.
9846
9847 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9848
9849         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9850         * cli/cli-decode.c (help_cmd_list): Declare as static,
9851         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9852         a command together with the command.
9853         (fput_command_name_styled, fput_command_names_styled): New functions.
9854         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9855         fput_command_name_styled.
9856         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9857         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9858
9859 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9860
9861         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9862         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9863         * command.h (cmd_show_list): Likewise.
9864         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9865         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9866
9867 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9868
9869         * unittests/command-def-selftests.c (traverse_command_structure):
9870         Verify all commands of a list have the same prefix command and
9871         that only the top cmdlist commands have a null prefix.
9872
9873 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9874
9875         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9876         as prefix, not one of its aliases.
9877         (set_cmd_prefix): Remove.
9878         (do_add_cmd): Centralize the setting of the prefix of a command, when
9879         command is defined after its full chain of prefix commands.
9880         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9881         (add_setshow_cmd_full): Likewise.
9882         (update_prefix_field_of_prefixed_commands): New function.
9883         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9884         update_prefix_field_of_prefixed_commands.
9885         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9886         addresses of remote_set_cmdlist and remote_show_cmdlist given
9887         as argument, not the address of an argument.
9888         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9889         * gdb/remote.c (_initialize_remote): Likewise.
9890
9891 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9892
9893         * cli/cli-cmds.c (alias_command): Check for an existing alias
9894         using lookup_cmd_composition, as valid_command_p is too strict
9895         and forbids aliases that are the prefix of an existing alias
9896         or command.
9897         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9898         command is properly recognised as a valid command.
9899
9900 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9901
9902         * unittests/help-doc-selftests.c: Rename to
9903         unittests/command-def-selftests.c
9904         * unittests/command-def-selftests.c (help_doc_tests): Update some
9905         comments.
9906         (command_structure_tests, traverse_command_structure): New namespace
9907         and function.
9908         (command_structure_invariants_tests): New function.
9909         (_initialize_command_def_selftests) Renamed from
9910         _initialize_help_doc_selftests, register command_structure_invariants
9911         selftest.
9912
9913 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9914
9915         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9916         an alias of 'show'.
9917
9918 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9919
9920         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9921         ada_is_fixed_point_type.  Update all callers.
9922         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9923         all callers.
9924         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9925         Update all callers.
9926         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9927         print_fixed_point_type.  Update all callers.
9928         * ada-valprint.c (ada_value_print_num): Replace call to
9929         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9930
9931 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9932
9933         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9934         processors.
9935         (cpu_supports_bts): Add CV_AMD case.
9936
9937 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9938             Simon Marchi  <simon.marchi@efficios.com>
9939
9940         * infrun.c (stop_all_threads): Collect multiple wait events at
9941         each pass.
9942
9943 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9944
9945         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9946         type::code instead.
9947
9948 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9949
9950         * gdbtypes.h (struct type) <code, set_code>: New methods.
9951         (TYPE_CODE): Use type::code.  Change all call sites used to set
9952         the code to use type::set_code instead.
9953
9954 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9955             Tom de Vries  <tdevries@suse.de>
9956             Pedro Alves  <palves@redhat.com>
9957
9958         PR threads/25478
9959         * infrun.c (stop_all_threads): Do NOT ignore
9960         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9961         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9962         received.
9963         (handle_no_resumed): Remove code handling a live inferior with no
9964         threads.
9965         * remote.c (has_single_non_exited_thread): New.
9966         (remote_target::update_thread_list): Do not delete a thread if is
9967         the last thread of the process.
9968         * thread.c (thread_select): Call delete_exited_threads instead of
9969         prune_threads.
9970
9971 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9972
9973         * infrun.c (stop_all_threads): Enable/disable thread events of all
9974         targets.  Move a debug message denoting the end of the function
9975         into the SCOPED_EXIT block.
9976
9977 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9978
9979         * process-stratum-target.h: Include <set>.
9980         (all_non_exited_process_targets, switch_to_target_no_thread): New
9981         function declarations.
9982         * process-stratum-target.c (all_non_exited_process_targets)
9983         (switch_to_target_no_thread): New function implementations.
9984
9985 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9986
9987         * infrun.c (handle_inferior_event): Extract out a piece of code
9988         into...
9989         (mark_non_executing_threads): ...this new function.
9990
9991 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9992
9993         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9994         use.
9995
9996 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9997
9998         * regcache.c (regcache_read_pc_protected): New function
9999         implementation that returns 0 if the PC cannot read via
10000         'regcache_read_pc'.
10001         * infrun.c (proceed): Call 'regcache_read_pc_protected'
10002         instead of 'regcache_read_pc'.
10003         (keep_going_pass_signal): Ditto.
10004
10005 2020-05-13  Tom Tromey  <tromey@adacore.com>
10006
10007         * ada-lang.c (align_value): Remove.
10008         (ada_template_to_fixed_record_type_1): Use align_up.
10009
10010 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10011
10012         * async-event.c: Update the copyright year.
10013         * async-event.h: Update the copyright year.
10014
10015 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10016
10017         * objfiles.h (is_addr_in_objfile,
10018         shared_objfile_contains_address_p): Return bool.
10019         * objfile.c (is_addr_in_objfile,
10020         shared_objfile_contains_address_p): Return bool.
10021
10022 2020-05-11  Tom Tromey  <tromey@adacore.com>
10023
10024         * cli/cli-cmds.c (info_command): Restore.
10025         (_initialize_cli_cmds): Use add_prefix_command for "info".
10026         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10027
10028 2020-05-11  Tom Tromey  <tromey@adacore.com>
10029
10030         * ada-lang.c (ada_value_primitive_field): Now public.
10031         * ada-lang.h (ada_value_primitive_field): Declare.
10032         * ada-valprint.c (print_field_values): Use
10033         ada_value_primitive_field for wrapper fields.
10034
10035 2020-05-11  Tom de Vries  <tdevries@suse.de>
10036
10037         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10038         MODULE_DOMAIN.
10039
10040 2020-05-11  Tom de Vries  <tdevries@suse.de>
10041
10042         PR symtab/25941
10043         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10044         with length 0, if not gdb-produced.
10045         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10046
10047 2020-05-09  Tom de Vries  <tdevries@suse.de>
10048
10049         PR gdb/25955
10050         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10051         calculation.
10052
10053 2020-05-09  Tom Tromey  <tom@tromey.com>
10054
10055         * top.c (server_command): Now bool.
10056         * top.h (server_command): Now bool.
10057
10058 2020-05-08  Tom Tromey  <tromey@adacore.com>
10059
10060         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10061         already being processed.
10062
10063 2020-05-08  Tom Tromey  <tom@tromey.com>
10064
10065         * printcmd.c (struct display) <next>: Remove.
10066         <display>: New constructor.
10067         <exp_string>: Now a std::string.
10068         <enabled_p>: Now a bool.
10069         (display_number): Move definition earlier.
10070         (displays): Rename from display_chain.  Now a std::vector.
10071         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10072         (display_command): Update.
10073         (do_one_display, disable_display)
10074         (enable_disable_display_command, do_enable_disable_display):
10075         Update.
10076         (free_display): Remove.
10077         (clear_displays): Rewrite.
10078         (delete_display): Update.
10079         (map_display_numbers): Use function_view.  Remove "data"
10080         parameter.  Update.
10081         (do_delete_display): Remove.
10082         (undisplay_command): Update.
10083         (do_one_display, do_displays, disable_display)
10084         (info_display_command): Update.
10085         (do_enable_disable_display): Remove.
10086         (enable_disable_display_command)
10087         (clear_dangling_display_expressions): Update.
10088
10089 2020-05-08  Tom Tromey  <tom@tromey.com>
10090
10091         * symtab.c (set_symbol_cache_size)
10092         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10093         (maintenance_print_symbol_cache_statistics): Update.
10094         * symmisc.c (print_symbol_bcache_statistics)
10095         (print_objfile_statistics, maintenance_print_objfiles)
10096         (maintenance_info_symtabs, maintenance_check_symtabs)
10097         (maintenance_expand_symtabs, maintenance_info_line_tables):
10098         Update.
10099         * symfile-debug.c (set_debug_symfile): Update.
10100         * source.c (forget_cached_source_info): Update.
10101         * python/python.c (gdbpy_progspaces): Update.
10102         * psymtab.c (maintenance_info_psymtabs): Update.
10103         * probe.c (parse_probes): Update.
10104         * linespec.c (iterate_over_all_matching_symtabs)
10105         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10106         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10107         * exec.c (exec_target::close): Update.
10108         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10109         * breakpoint.c (print_one_breakpoint_location)
10110         (create_longjmp_master_breakpoint)
10111         (create_std_terminate_master_breakpoint): Update.
10112         * progspace.c (program_spaces): Now a std::vector.
10113         (maybe_new_address_space): Update.
10114         (add_program_space): Remove.
10115         (program_space::program_space): Update.
10116         (remove_program_space): Update.
10117         (number_of_program_spaces): Remove.
10118         (print_program_space, update_address_spaces): Update.
10119         * progspace.h (program_spaces): Change type.
10120         (ALL_PSPACES): Remove.
10121         (number_of_program_spaces): Don't declare.
10122         (struct program_space) <next>: Remove.
10123
10124 2020-05-08  Tom Tromey  <tom@tromey.com>
10125
10126         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10127         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10128         (enable_break): Update.
10129         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10130         (frv_fdpic_find_canonical_descriptor): Update.
10131         (frv_fetch_objfile_link_map): Update.
10132         * progspace.c (program_space::free_all_objfiles): Update.
10133         (program_space::solibs): New method.
10134         * progspace.h (struct program_space) <solibs>: New method.
10135         * solist.h (master_so_list): Don't declare.
10136         (ALL_SO_LIBS): Remove.
10137         * solib.h (so_list_head): Remove.
10138         (update_solib_list): Update comment.
10139         * solib.c (master_so_list): Remove.
10140         (solib_used, update_solib_list, solib_add)
10141         (info_sharedlibrary_command, clear_solib)
10142         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10143
10144 2020-05-08  Tom Tromey  <tom@tromey.com>
10145
10146         * extension.c (extension_languages): Now a std::array.
10147         (ALL_EXTENSION_LANGUAGES): Remove.
10148         (get_ext_lang_defn, get_ext_lang_of_file)
10149         (eval_ext_lang_from_control_command): Update.
10150         (finish_ext_lang_initialization)
10151         (auto_load_ext_lang_scripts_for_objfile)
10152         (ext_lang_type_printers::ext_lang_type_printers)
10153         (apply_ext_lang_type_printers)
10154         (ext_lang_type_printers::~ext_lang_type_printers)
10155         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10156         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10157         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10158         (get_matching_xmethod_workers, ext_lang_colorize)
10159         (ext_lang_before_prompt): Update.
10160         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10161
10162 2020-05-08  Tom Tromey  <tom@tromey.com>
10163
10164         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10165         overload.
10166         <swap_string, m_string>: Remove.
10167         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10168         Update.
10169         * stabsread.c (define_symbol, read_type): Update.
10170         * linespec.c (find_linespec_symbols): Update.
10171         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10172         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10173         * dbxread.c (read_dbx_symtab): Update.
10174         * cp-support.h (cp_canonicalize_string_full)
10175         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10176         Return unique_xmalloc_ptr.
10177         * cp-support.c (inspect_type): Update.
10178         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10179         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10180         Likewise.
10181         * c-typeprint.c (print_name_maybe_canonical): Update.
10182         * break-catch-throw.c (check_status_exception_catchpoint):
10183         Update.
10184
10185 2020-05-08  Tom de Vries  <tdevries@suse.de>
10186
10187         * infrun.c (follow_fork): Copy current_line and current_symtab to
10188         child thread.
10189
10190 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10191
10192         * async-event.c (struct async_signal_handler, struct
10193         async_event_handler): Reformat, remove typedef.
10194
10195 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10196
10197         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10198         access thistype->main_type->dyn_prop_list directly.
10199
10200 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10201
10202         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10203         (remove_dyn_prop): Remove.  Update all users to use
10204         type::remove_dyn_prop.
10205         * gdbtypes.c (remove_dyn_prop): Rename to...
10206         (type::remove_dyn_prop): ... this.
10207
10208 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10209
10210         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10211         (add_dyn_prop): Remove.  Update all users to use
10212         type::add_dyn_prop.
10213         * gdbtypes.c (add_dyn_prop): Rename to...
10214         (type::add_dyn_prop): ... this.
10215
10216 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10217
10218         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10219         (get_dyn_prop): Remove.  Update all users to use
10220         type::dyn_prop.
10221         * gdbtypes.c (get_dyn_prop): Rename to...
10222         (type::dyn_prop): ... this.
10223
10224 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10225
10226         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10227
10228 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10229
10230         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10231         instruction, skip it if it's there.
10232
10233 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10234
10235         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10236
10237 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10238
10239         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10240         * gdbtypes.c (recursive_dump_type): Remove use of
10241         TYPE_INCOMPLETE.
10242
10243 2020-05-03  Tom Tromey  <tom@tromey.com>
10244
10245         * breakpoint.c (catch_command, tcatch_command): Remove.
10246         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10247         add_show_prefix_cmd.
10248         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10249         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10250         Remove.
10251         (add_internal_problem_command): Use add_basic_prefix_cmd,
10252         add_show_prefix_cmd.
10253         * mips-tdep.c (set_mipsfpu_command): Remove.
10254         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10255         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10256         (_initialize_index_cache): Use add_basic_prefix_cmd.
10257         * memattr.c (dummy_cmd): Remove.
10258         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10259         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10260         (_initialize_tui_win): Use add_basic_prefix_cmd,
10261         add_show_prefix_cmd.
10262         * cli/cli-logging.c (set_logging_command): Remove.
10263         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10264         add_show_prefix_cmd.
10265         (show_logging_command): Remove.
10266         * target.c (target_command): Remove.
10267         (add_target): Use add_basic_prefix_cmd.
10268
10269 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10270
10271         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10272
10273 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10274
10275         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10276         info_command.
10277
10278 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10279
10280         * nbsd-nat.c (nbsd_enable_proc_events)
10281         (nbsd_nat_target::post_startup_inferior): Add.
10282         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10283         (nbsd_nat_target::update_thread_list): Rewrite.
10284         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10285         "PTRACE_LWP_CREATE".
10286         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10287
10288 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10289
10290         * stack.c (_initialize_stack): Remove duplicated creation
10291         of "frame" command and "f" alias.
10292
10293 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10294
10295         PR gdb/18706
10296         * gdbtypes.c (check_typedef): Calculate size of array of
10297         stubbed type.
10298
10299 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10300
10301         PR gdb/15559
10302         * i386-tdep.c (i386_push_dummy_call): Call
10303         i386_thiscall_push_dummy_call.
10304         (i386_thiscall_push_dummy_call): New function.
10305         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10306         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10307         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10308
10309 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10310
10311         * gdbarch.sh (do_read): Add shellcheck disable directive for
10312         warning SC2162.
10313
10314 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10315
10316         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10317         "referenced but not assigned" warning.
10318
10319 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10320
10321         * gdbarch.sh: Remove code that sets fallbackdefault.
10322
10323 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10324
10325         * gdbarch.sh: Use shell operators && and || instead of
10326         -a and -o.
10327
10328 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10329
10330         * gdbarch.sh: Use $(...) instead of `...`.
10331
10332 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10333
10334         * gdbarch.sh: Use double quotes around variables.
10335
10336 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10337
10338         * gdbarch.sh: Use %s with printf, instead of variables in the
10339         format string.
10340
10341 2020-04-29  Tom Tromey  <tromey@adacore.com>
10342
10343         PR ada/25875:
10344         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10345         type fields here.
10346         (read_enumeration_type): Call
10347         update_enumeration_type_from_children later.  Update comments.
10348         (process_enumeration_scope): Don't create type fields.
10349
10350 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10351
10352         * nbsd-tdep.c: Include "xml-syscall.h".
10353         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10354
10355 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10356
10357         * nbsd-nat.c: Include "sys/wait.h".
10358         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10359         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10360         (nbsd_nat_target::remove_exec_catchpoint)
10361         (nbsd_nat_target::set_syscall_catchpoint): Add.
10362         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10363         (nbsd_nat_target::insert_exec_catchpoint)
10364         (nbsd_nat_target::remove_exec_catchpoint)
10365         (nbsd_nat_target::set_syscall_catchpoint): Add.
10366         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10367         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10368         `nbsd_get_syscall_number'.
10369
10370 2020-04-29  Tom Tromey  <tom@tromey.com>
10371
10372         * stack.c (print_block_frame_labels): Remove.
10373
10374 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10375
10376         PR gdb/17320
10377         * ada-valprint.c (val_print_packed_array_elements): Move array
10378         end bracket to new line.
10379         (ada_val_print_string): Remove extra spaces before first array
10380         element.
10381         * c-valprint.c (c_value_print_array): Likewise.
10382         * m2-valprint.c (m2_print_array_contents): Likewise.
10383         (m2_value_print_inner): Likewise.
10384         * p-valprint.c (pascal_value_print_inner): Likewise.
10385         * valprint.c (generic_val_print_array): Likewise.
10386         (value_print_array_elements): Move first array element and array
10387         end bracket to new line.
10388
10389 2020-04-29  Tom de Vries  <tdevries@suse.de>
10390
10391         PR symtab/25889
10392         * linespec.c (find_method): Fix ix calculation.
10393
10394 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10395
10396         * syscalls/update-netbsd.sh: New file.
10397         * syscalls/netbsd.xml: Regenerate.
10398         * data-directory/Makefile.in: Register `netbsd.xml' in
10399         `SYSCALLS_FILES'.
10400
10401 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10402
10403         * syscalls/update-freebsd.sh: Add double quotes.
10404
10405 2020-04-28  Tom Tromey  <tom@tromey.com>
10406
10407         * NEWS: Update.
10408         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10409         (cmdpy_init): Allow class_tui.
10410
10411 2020-04-28 Mark Williams <mark@myosotissp.com>
10412
10413         PR gdb/24480
10414         * dwarf2read.c: Add missing assingments to list_in_scope when
10415         start_symtab was already called.
10416
10417 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10418
10419         PR gdb/25881
10420         * dwarf2/read.c (offset_map_type): Use
10421         gdb:hash_enum<sect_offset> as hash function.
10422
10423 2020-04-28  Tom de Vries  <tdevries@suse.de>
10424
10425         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10426         with DW_AT_signature.
10427
10428 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10429
10430         * configure.ac: Remove check for fs_base/gs_base in
10431         user_regs_struct.
10432         * configure: Re-generate.
10433         * config.in: Re-generate.
10434         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10435         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10436         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10437
10438 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10439
10440         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10441         problematic inline frame unwinding situation.
10442         * frame.c (frame_id_computed_p): New function.
10443         * frame.h (frame_id_computed_p): New prototype.
10444
10445 2020-04-26  Tom Tromey  <tom@tromey.com>
10446
10447         * command.h (enum command_class) <class_pseudo>: Remove.
10448
10449 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10450
10451         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10452         and whitespace.
10453
10454 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10455
10456         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10457         `PT_GET_PROCESS_STATE' block.
10458
10459 2020-04-24  Tom Tromey  <tom@tromey.com>
10460
10461         * symtab.h (symbol_get_demangled_name): Don't declare.
10462         * symtab.c (symbol_get_demangled_name): Remove.
10463         (general_symbol_info::natural_name)
10464         (general_symbol_info::demangled_name): Update.
10465
10466 2020-04-24  Tom Tromey  <tom@tromey.com>
10467
10468         PR rust/25025:
10469         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10470
10471 2020-04-24  Tom Tromey  <tom@tromey.com>
10472
10473         PR symtab/12707:
10474         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10475         exists.
10476         (new_symbol): Likewise.
10477         * compile/compile-object-load.c (get_out_value_type): Use
10478         symbol_matches_search_name.
10479
10480 2020-04-24  Tom Tromey  <tom@tromey.com>
10481
10482         * dwarf2/read.c (add_partial_symbol): Do not call
10483         compute_and_set_names.
10484
10485 2020-04-24  Tom Tromey  <tom@tromey.com>
10486
10487         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10488         overload.
10489
10490 2020-04-24  Tom Tromey  <tom@tromey.com>
10491
10492         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10493         (add_psymbol_to_list): New overload.  Make old overload call new
10494         one.
10495         * psympriv.h (add_psymbol_to_list): New overload.
10496
10497 2020-04-24  Tom Tromey  <tom@tromey.com>
10498
10499         * dwarf2/read.c (partial_die_info::read) <case
10500         DW_AT_linkage_name>: Use value_as_string.
10501         (dwarf2_string_attr): Use value_as_string.
10502         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10503         method.
10504         * dwarf2/attribute.c (attribute::value_as_string): New method.
10505
10506 2020-04-24  Tom Tromey  <tom@tromey.com>
10507
10508         * symtab.c (general_symbol_info::natural_name)
10509         (general_symbol_info::demangled_name): Check for language_rust.
10510
10511 2020-04-24  Tom Tromey  <tom@tromey.com>
10512
10513         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10514         (dwarf2_physname): ... from here.
10515         (partial_die_info::read): Add Rust "{" hack.
10516
10517 2020-04-24  Tom Tromey  <tom@tromey.com>
10518
10519         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10520         method.
10521         (symbol_set_demangled_name): Don't declare.
10522         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10523         symbol_set_demangled_name.
10524         (general_symbol_info::set_language)
10525         (general_symbol_info::compute_and_set_names): Update.
10526         * minsyms.c (minimal_symbol_reader::install): Update.
10527         * dwarf2/read.c (new_symbol): Update.
10528
10529 2020-04-24  Tom Tromey  <tromey@adacore.com>
10530
10531         PR python/23662:
10532         * python/py-type.c (convert_field): Handle
10533         FIELD_LOC_KIND_DWARF_BLOCK.
10534         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10535         (typy_get_dynamic): Nw function.
10536         (type_object_getset): Add "dynamic".
10537         * NEWS: Add entry.
10538
10539 2020-04-24  Tom Tromey  <tromey@adacore.com>
10540
10541         * ada-typeprint.c (print_choices, print_variant_part)
10542         (print_record_field_types_dynamic): New functions.
10543         (print_record_field_types): Use print_record_field_types_dynamic.
10544
10545 2020-04-24  Tom Tromey  <tromey@adacore.com>
10546
10547         * dwarf2/read.c (handle_data_member_location): New overload.
10548         (dwarf2_add_field): Use it.
10549         (decode_locdesc): Add "computed" parameter.  Update comment.
10550         * gdbtypes.c (is_dynamic_type_internal): Also look for
10551         FIELD_LOC_KIND_DWARF_BLOCK.
10552         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10553         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10554         virtual base classes.
10555         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10556         FIELD_LOC_KIND_DWARF_BLOCK.
10557
10558 2020-04-24  Tom Tromey  <tromey@adacore.com>
10559
10560         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10561         * gdbtypes.c (is_dynamic_type_internal): Check
10562         TYPE_HAS_DYNAMIC_LENGTH.
10563         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10564         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10565         New macros.
10566         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10567         constant.
10568
10569 2020-04-24  Tom Tromey  <tromey@adacore.com>
10570
10571         * dwarf2/read.c (struct variant_field): Rewrite.
10572         (struct variant_part_builder): New.
10573         (struct nextfield): Remove "variant" field.  Add "offset".
10574         (struct field_info): Add "current_variant_part" and
10575         "variant_parts".
10576         (alloc_discriminant_info): Remove.
10577         (alloc_rust_variant): New function.
10578         (quirk_rust_enum): Update.
10579         (dwarf2_add_field): Set "offset" member.  Don't handle
10580         DW_TAG_variant_part.
10581         (offset_map_type): New typedef.
10582         (convert_variant_range, create_one_variant)
10583         (create_one_variant_part, create_variant_parts)
10584         (add_variant_property): New functions.
10585         (dwarf2_attach_fields_to_type): Call add_variant_property.
10586         (read_structure_type): Don't handle DW_TAG_variant_part.
10587         (handle_variant_part, handle_variant): New functions.
10588         (handle_struct_member_die): Use them.
10589         (process_structure_scope): Don't handle variant parts.
10590         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10591         (struct discriminant_info): Remove.
10592         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10593         (struct main_type) <flag_discriminated_union>: Remove.
10594         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10595         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10596         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10597         Update.
10598         * valops.c (value_union_variant): Remove.
10599         * value.h (value_union_variant): Don't declare.
10600
10601 2020-04-24  Tom Tromey  <tromey@adacore.com>
10602
10603         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10604         (ada_value_primitive_packed_val): Update.
10605         * ada-valprint.c (ada_value_print_1): Update.
10606         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10607         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10608         just an address.  Use evaluate_for_locexpr_baton.
10609         (dwarf2_evaluate_property): Update.
10610         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10611         array_view.
10612         * findvar.c (default_read_var_value): Update.
10613         * gdbtypes.c (compute_variant_fields_inner)
10614         (resolve_dynamic_type_internal): Update.
10615         (resolve_dynamic_type): Change type of valaddr parameter.
10616         * gdbtypes.h (resolve_dynamic_type): Update.
10617         * valarith.c (value_subscripted_rvalue): Update.
10618         * value.c (value_from_contents_and_address): Update.
10619
10620 2020-04-24  Tom Tromey  <tromey@adacore.com>
10621
10622         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10623         "push_initial_value" parameter.
10624         (dwarf2_evaluate_property): Likewise.
10625         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10626
10627 2020-04-24  Tom Tromey  <tromey@adacore.com>
10628
10629         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10630         (variant::matches, compute_variant_fields_recurse)
10631         (compute_variant_fields_inner, compute_variant_fields): New
10632         functions.
10633         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10634         Use resolved_type after type is made.
10635         (operator==): Add new cases.
10636         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10637         (struct discriminant_range, struct variant, struct variant_part):
10638         New.
10639         (union dynamic_prop_data) <variant_parts, original_type>: New
10640         members.
10641         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10642         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10643         constants.
10644         * value.c (unpack_bits_as_long): Now public.
10645         * value.h (unpack_bits_as_long): Declare.
10646
10647 2020-04-24  Tom Tromey  <tromey@adacore.com>
10648
10649         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10650         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10651
10652 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10653
10654         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10655
10656 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10657
10658         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10659         (remove_fork_catchpoint, post_startup_inferior)
10660         (post_attach): Move...
10661         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10662         (remove_fork_catchpoint, post_startup_inferior)
10663         (post_attach): ...here.
10664         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10665         (remove_fork_catchpoint, post_startup_inferior)
10666         (post_attach): Move...
10667         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10668         (remove_fork_catchpoint, post_startup_inferior)
10669         (post_attach): ...here.
10670
10671 2020-04-24  Tom Tromey  <tromey@adacore.com>
10672
10673         * nat/windows-nat.h (struct windows_thread_info)
10674         <pc_adjusted>: New member.
10675         * windows-nat.c (windows_fetch_one_register): Check
10676         pc_adjusted.
10677         (windows_nat_target::get_windows_debug_event)
10678         (windows_nat_target::wait): Set pc_adjusted.
10679
10680 2020-04-24  Tom de Vries  <tdevries@suse.de>
10681
10682         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10683         Run gdb-add-index inside temp dir.
10684
10685 2020-04-23  Tom Tromey  <tromey@adacore.com>
10686
10687         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10688         in loop.
10689
10690 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10691
10692         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10693         get_frame_register instead of gdbarch_unwind_pc.
10694
10695 2020-04-23  Tom de Vries  <tdevries@suse.de>
10696
10697         * symtab.c (lookup_global_symbol): Prefer def over decl.
10698
10699 2020-04-23  Tom de Vries  <tdevries@suse.de>
10700
10701         PR symtab/25807
10702         * block.c (best_symbol, better_symbol): Promote to external.
10703         * block.h (best_symbol, better_symbol): Declare.
10704         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10705         decl.
10706
10707 2020-04-23  Tom Tromey  <tromey@adacore.com>
10708
10709         PR ada/25837:
10710         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10711         "const char *", not a "const std::string &".
10712         <name_and_matcher::operator==>: Update.
10713         * unittests/lookup_name_info-selftests.c: Change type of
10714         "result".
10715
10716 2020-04-23  Tom Tromey  <tom@tromey.com>
10717
10718         * inferior.h (iterate_over_inferiors): Don't declare.
10719         * inferior.c (iterate_over_inferiors): Remove.
10720         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10721         Remove.
10722         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10723         use iterate_over_inferiors.
10724         (darwin_resume_inferior_it)
10725         (struct resume_inferior_threads_param)
10726         (darwin_resume_inferior_threads_it): Remove.
10727         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10728
10729 2020-04-23  Tom de Vries  <tdevries@suse.de>
10730
10731         * blockframe.c (find_pc_partial_function): Use
10732         find_pc_sect_compunit_symtab rather than
10733         objfile->sf->qf->find_pc_sect_compunit_symtab.
10734
10735 2020-04-22  Tom de Vries  <tdevries@suse.de>
10736
10737         PR symtab/25764
10738         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10739         in psymtabs.
10740
10741 2020-04-22  Tom de Vries  <tdevries@suse.de>
10742
10743         PR symtab/25801
10744         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10745         symtabs.
10746
10747 2020-04-22  Tom de Vries  <tdevries@suse.de>
10748
10749         PR symtab/25700
10750         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10751         CU if already created.
10752
10753 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10754
10755         * infrun.c (displaced_step_fixup): Switch to the event_thread
10756         before calling displaced_step_restore, not after.
10757
10758 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10759
10760         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10761         its inferior is not recorded by us.
10762         (record_btrace_target_open): Replace call to
10763         all_non_exited_threads () with call to current_inferior
10764         ()->non_exited_threads ().
10765         (record_btrace_target::stop_recording): Likewise.
10766         (record_btrace_target::close): Likewise.
10767         (record_btrace_target::wait): Likewise.
10768         (record_btrace_target::record_stop_replaying): Likewise.
10769
10770 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10771
10772         * btrace.c (btrace_enable): Throw an error on double enables and
10773         when enabling recording fails.
10774         (btrace_disable): Throw an error if the thread is not recorded.
10775
10776 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10777
10778         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10779         request if we do not have a thread_info.
10780
10781 2020-04-21  Tom de Vries  <tdevries@suse.de>
10782
10783         PR gdb/25471
10784         * thread.c
10785         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10786         exception in get_frame_id.
10787
10788 2020-04-20  Tom Tromey  <tromey@adacore.com>
10789
10790         * python/python.c (struct gdbpy_event): Mark move constructor as
10791         noexcept.
10792         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10793         constructor as noexcept.
10794         * completer.h (struct completion_result): Mark move constructor as
10795         noexcept.
10796         * completer.c (completion_result::completion_result): Use
10797         initialization style.  Don't call reset_match_list.
10798
10799 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10800
10801         * MAINTAINERS (Write After Approval): Add myself.
10802
10803 2020-04-18  Tom Tromey  <tom@tromey.com>
10804
10805         * windows-tdep.c (init_w32_command_list)
10806         (w32_prefix_command_valid): Restore.
10807         (_initialize_windows_tdep): Call init_w32_command_list.
10808
10809 2020-04-18  Tom Tromey  <tom@tromey.com>
10810
10811         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10812         * value.c (value_fn_field): Update.
10813         * valops.c (find_function_in_inferior)
10814         (value_allocate_space_in_inferior): Update.
10815         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10816         Update.
10817         * tui/tui-source.c (tui_source_window::set_contents): Update.
10818         * symtab.c (lookup_global_or_static_symbol)
10819         (find_function_start_sal_1, skip_prologue_sal)
10820         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10821         * symmisc.c (dump_msymbols, dump_symtab_1)
10822         (maintenance_print_one_line_table): Update.
10823         * symfile.c (init_entry_point_info, section_is_mapped)
10824         (list_overlays_command, simple_read_overlay_table)
10825         (simple_overlay_update_1): Update.
10826         * stap-probe.c (handle_stap_probe): Update.
10827         * stabsread.c (dbx_init_float_type, define_symbol)
10828         (read_one_struct_field, read_enum_type, read_range_type): Update.
10829         * source.c (info_line_command): Update.
10830         * python/python.c (gdbpy_source_objfile_script)
10831         (gdbpy_execute_objfile_script): Update.
10832         * python/py-type.c (save_objfile_types): Update.
10833         * python/py-objfile.c (py_free_objfile): Update.
10834         * python/py-inferior.c (python_new_objfile): Update.
10835         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10836         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10837         (maintenance_check_psymtabs): Update.
10838         * printcmd.c (info_address_command): Update.
10839         * objfiles.h (struct objfile) <arch>: New method, from
10840         get_objfile_arch.
10841         (get_objfile_arch): Don't declare.
10842         * objfiles.c (get_objfile_arch): Remove.
10843         (filter_overlapping_sections): Update.
10844         * minsyms.c (msymbol_is_function): Update.
10845         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10846         (output_nondebug_symbol): Update.
10847         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10848         (mdebug_expand_psymtab): Update.
10849         * machoread.c (macho_add_oso_symfile): Update.
10850         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10851         Update.
10852         * linux-fork.c (checkpoint_command): Update.
10853         * linespec.c (convert_linespec_to_sals): Update.
10854         * jit.c (finalize_symtab): Update.
10855         * infrun.c (insert_exception_resume_from_probe): Update.
10856         * ia64-tdep.c (ia64_find_unwind_table): Update.
10857         * hppa-tdep.c (internalize_unwinds): Update.
10858         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10859         Update.
10860         * gcore.c (call_target_sbrk): Update.
10861         * elfread.c (record_minimal_symbol, elf_symtab_read)
10862         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10863         (elf_gnu_ifunc_resolve_by_got): Update.
10864         * dwarf2/read.c (create_addrmap_from_index)
10865         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10866         (read_debug_names_from_section)
10867         (process_psymtab_comp_unit_reader, add_partial_symbol)
10868         (add_partial_subprogram, process_full_comp_unit)
10869         (read_file_scope, read_func_scope, read_lexical_block_scope)
10870         (read_call_site_scope, dwarf2_ranges_read)
10871         (dwarf2_record_block_ranges, dwarf2_add_field)
10872         (mark_common_block_symbol_computed, read_tag_pointer_type)
10873         (read_tag_string_type, dwarf2_init_float_type)
10874         (dwarf2_init_complex_target_type, read_base_type)
10875         (partial_die_info::read, partial_die_info::read)
10876         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10877         (dwarf2_fetch_die_loc_sect_off): Update.
10878         * dwarf2/loc.c (dwarf2_find_location_expression)
10879         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10880         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10881         (dwarf2_loc_desc_get_symbol_read_needs)
10882         (locexpr_describe_location_piece, locexpr_describe_location_1)
10883         (loclist_describe_location): Update.
10884         * dwarf2/index-write.c (write_debug_names): Update.
10885         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10886         * dtrace-probe.c (dtrace_process_dof): Update.
10887         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10888         (process_one_symbol): Update.
10889         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10890         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10891         (coff_read_enum_type): Update.
10892         * cli/cli-cmds.c (edit_command, list_command): Update.
10893         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10894         * breakpoint.c (create_overlay_event_breakpoint)
10895         (create_longjmp_master_breakpoint)
10896         (create_std_terminate_master_breakpoint)
10897         (create_exception_master_breakpoint, get_sal_arch): Update.
10898         * block.c (block_gdbarch): Update.
10899         * annotate.c (annotate_source_line): Update.
10900
10901 2020-04-17  Tom Tromey  <tromey@adacore.com>
10902
10903         * auto-load.c (show_auto_load_cmd): Remove.
10904         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10905         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10906         (maintenance_print_arc_command): Remove.
10907         * tui/tui-win.c (tui_command): Remove.
10908         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10909         * tui/tui-layout.c (tui_layout_command): Remove.
10910         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10911         * python/python.c (user_set_python, user_show_python): Remove.
10912         (_initialize_python): Use add_basic_prefix_cmd,
10913         add_show_prefix_cmd.
10914         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10915         (install_gdb_commands): Use add_basic_prefix_cmd,
10916         add_show_prefix_cmd.
10917         (info_guile_command): Remove.
10918         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10919         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10920         add_show_prefix_cmd.
10921         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10922         Remove do_set and do_show parameters.
10923         * cli/cli-style.c (set_style, show_style): Remove.
10924         (_initialize_cli_style): Use add_basic_prefix_cmd,
10925         add_show_prefix_cmd.
10926         (cli_style_option::add_setshow_commands): Remove do_set and
10927         do_show parameters.
10928         (cli_style_option::add_setshow_commands): Use
10929         add_basic_prefix_cmd, add_show_prefix_cmd.
10930         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10931         (set_style_name): Remove.
10932         * cli/cli-dump.c (dump_command, append_command): Remove.
10933         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10934         (tekhex_dump_command, binary_dump_command)
10935         (binary_append_command): Remove.
10936         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10937         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10938         (init_w32_command_list): Remove; move into ...
10939         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10940         * valprint.c (set_print, show_print, set_print_raw)
10941         (show_print_raw): Remove.
10942         (_initialize_valprint): Use add_basic_prefix_cmd,
10943         add_show_prefix_cmd.
10944         * typeprint.c (set_print_type, show_print_type): Remove.
10945         (_initialize_typeprint): Use add_basic_prefix_cmd,
10946         add_show_prefix_cmd.
10947         * record.c (set_record_command, show_record_command): Remove.
10948         (_initialize_record): Use add_basic_prefix_cmd,
10949         add_show_prefix_cmd.
10950         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10951         add_show_prefix_cmd.
10952         (info_command, show_command, set_debug, show_debug): Remove.
10953         * top.h (set_history, show_history): Don't declare.
10954         * top.c (set_history, show_history): Remove.
10955         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10956         (unset_tdesc_cmd): Remove.
10957         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10958         add_show_prefix_cmd.
10959         * symtab.c (info_module_command): Remove.
10960         (_initialize_symtab): Use add_basic_prefix_cmd.
10961         * symfile.c (overlay_command): Remove.
10962         (_initialize_symfile): Use add_basic_prefix_cmd.
10963         * sparc64-tdep.c (info_adi_command): Remove.
10964         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10965         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10966         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10967         add_show_prefix_cmd.
10968         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10969         (_initialize_serial): Use add_basic_prefix_cmd,
10970         add_show_prefix_cmd.
10971         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10972         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10973         add_show_prefix_cmd.
10974         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10975         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10976         add_show_prefix_cmd.
10977         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10978         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10979         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10980         add_show_prefix_cmd.
10981         * remote.c (remote_command, set_remote_cmd): Remove.
10982         (_initialize_remote): Use add_basic_prefix_cmd.
10983         * record-full.c (set_record_full_command)
10984         (show_record_full_command): Remove.
10985         (_initialize_record_full): Use add_basic_prefix_cmd,
10986         add_show_prefix_cmd.
10987         * record-btrace.c (cmd_set_record_btrace)
10988         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10989         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10990         (cmd_show_record_btrace_pt): Remove.
10991         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10992         add_show_prefix_cmd.
10993         * ravenscar-thread.c (set_ravenscar_command)
10994         (show_ravenscar_command): Remove.
10995         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10996         add_show_prefix_cmd.
10997         * mips-tdep.c (show_mips_command, set_mips_command)
10998         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10999         add_show_prefix_cmd.
11000         * maint.c (maintenance_command, maintenance_info_command)
11001         (maintenance_check_command, maintenance_print_command)
11002         (maintenance_set_cmd, maintenance_show_cmd): Remove.
11003         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
11004         add_show_prefix_cmd.
11005         (show_per_command_cmd): Remove.
11006         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11007         Remove.
11008         (maintenance_show_test_settings_cmd): Remove.
11009         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11010         add_show_prefix_cmd.
11011         * maint-test-options.c (maintenance_test_options_command):
11012         Remove.
11013         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11014         * macrocmd.c (macro_command): Remove
11015         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11016         * language.c (set_check, show_check): Remove.
11017         (_initialize_language): Use add_basic_prefix_cmd,
11018         add_show_prefix_cmd.
11019         * infcmd.c (unset_command): Remove.
11020         (_initialize_infcmd): Use add_basic_prefix_cmd.
11021         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11022         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11023         add_show_prefix_cmd.
11024         * go32-nat.c (go32_info_dos_command): Remove.
11025         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11026         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11027         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11028         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11029         (_initialize_frame): Use add_basic_prefix_cmd,
11030         add_show_prefix_cmd.
11031         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11032         (_initialize_dcache): Use add_basic_prefix_cmd,
11033         add_show_prefix_cmd.
11034         * cp-support.c (maint_cplus_command): Remove.
11035         (_initialize_cp_support): Use add_basic_prefix_cmd.
11036         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11037         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11038         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11039         add_basic_prefix_cmd, add_show_prefix_cmd.
11040         * breakpoint.c (save_command): Remove.
11041         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11042         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11043         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11044         add_show_prefix_cmd.
11045         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11046         (set_ada_command, show_ada_command): Remove.
11047         (_initialize_ada_language): Use add_basic_prefix_cmd,
11048         add_show_prefix_cmd.
11049         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11050
11051 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11052
11053         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11054         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11055
11056 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11057
11058         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11059         warning messages.
11060
11061 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11062
11063         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11064         import table is not at beginning of .idata section.
11065
11066 2020-04-16  Pedro Alves  <palves@redhat.com>
11067
11068         * inferior.c (delete_inferior): Use delete operator directly
11069         instead of delete_program_space.
11070         * progspace.c (add_program_space): New, factored out from
11071         program_space::program_space.
11072         (remove_program_space): New, factored out from
11073         delete_program_space.
11074         (program_space::program_space): Remove intro comment.  Rewrite.
11075         (program_space::~program_space): Remove intro comment.  Call
11076         remove_program_space.
11077         (delete_program_space): Delete.
11078         * progspace.h (program_space::program_space): Make explicit.  Move
11079         intro comment here, adjusted.
11080         (program_space::~program_space): Move intro comment here,
11081         adjusted.
11082         (delete_program_space): Remove.
11083
11084 2020-04-16  Tom Tromey  <tromey@adacore.com>
11085
11086         * windows-nat.c (windows_nat::handle_access_violation): New
11087         function.
11088         * nat/windows-nat.h (handle_access_violation): Declare.
11089         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11090         windows-nat.c.  Call handle_access_violation.
11091
11092 2020-04-16  Tom de Vries  <tdevries@suse.de>
11093
11094         PR symtab/25791
11095         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11096         CUs without psymtab.
11097
11098 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11099
11100         * python/python.c (do_start_initialization): Don't call
11101         PyEval_InitThreads for Python 3.9 and beyond.
11102
11103 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11104
11105         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11106         thread functions.
11107         (obsd_nat_target::wait): Likewise.
11108
11109 2020-04-15  Tom Tromey  <tromey@adacore.com>
11110
11111         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11112         (DEBUG_EXCEPT): Use debug_printf.
11113
11114 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11115
11116         * completer.c (class completion_tracker::completion_hash_entry)
11117         <hash_name>: New member function.
11118         (completion_tracker::discard_completions): New callback to hash a
11119         completion_hash_entry, pass this to htab_create_alloc.
11120
11121 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11122
11123         * windows-nat.c (windows_make_so): Warn rather than stopping with
11124         an error if realpath() fails.
11125
11126 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11127
11128         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11129         (nbsd_nat_target::info_proc): Add do_status.
11130
11131 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11132             Tom de Vries  <tdevries@suse.de>
11133
11134         PR symtab/25718
11135         * psympriv.h (struct partial_symtab::read_symtab)
11136         (struct partial_symtab::expand_psymtab)
11137         (struct partial_symtab::read_dependencies): Update comments.
11138         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11139         read_symtab for includer.
11140         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11141         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11142         (struct dwarf2_include_psymtab::m_readin): Remove.
11143         (struct dwarf2_include_psymtab::includer): New member function.
11144         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11145
11146 2020-04-14  Tom de Vries  <tdevries@suse.de>
11147
11148         PR symtab/25720
11149         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11150         with NULL symbol_matcher and lookup_name.
11151         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11152         and lookup_name.
11153         * dwarf2/read.c (dw2_expand_symtabs_matching)
11154         (dw2_debug_names_expand_symtabs_matching): Same.
11155         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11156         Make lookup_name a pointer.  Update comment.
11157         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11158         lookup_name being a pointer.
11159         * symfile.c (expand_symtabs_matching): Same.
11160         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11161         * linespec.c (iterate_over_all_matching_symtabs): Same.
11162
11163 2020-04-13  Tom Tromey  <tom@tromey.com>
11164
11165         * run-on-main-thread.c: Update include.
11166         * unittests/main-thread-selftests.c: Update include.
11167         * tui/tui-win.c: Update include.
11168         * tui/tui-io.c: Update include.
11169         * tui/tui-interp.c: Update include.
11170         * tui/tui-hooks.c: Update include.
11171         * top.h: Update include.
11172         * top.c: Update include.
11173         * ser-base.c: Update include.
11174         * remote.c: Update include.
11175         * remote-notif.c: Update include.
11176         * remote-fileio.c: Update include.
11177         * record-full.c: Update include.
11178         * record-btrace.c: Update include.
11179         * python/python.c: Update include.
11180         * posix-hdep.c: Update include.
11181         * mingw-hdep.c: Update include.
11182         * mi/mi-main.c: Update include.
11183         * mi/mi-interp.c: Update include.
11184         * main.c: Update include.
11185         * linux-nat.c: Update include.
11186         * interps.c: Update include.
11187         * infrun.c: Update include.
11188         * inf-loop.c: Update include.
11189         * event-top.c: Update include.
11190         * event-loop.c: Move to ../gdbsupport/.
11191         * event-loop.h: Move to ../gdbsupport/.
11192         * async-event.h: Update include.
11193         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11194
11195 2020-04-13  Tom Tromey  <tom@tromey.com>
11196
11197         * tui/tui-win.c: Include async-event.h.
11198         * remote.c: Include async-event.h.
11199         * remote-notif.c: Include async-event.h.
11200         * record-full.c: Include async-event.h.
11201         * record-btrace.c: Include async-event.h.
11202         * infrun.c: Include async-event.h.
11203         * event-top.c: Include async-event.h.
11204         * event-loop.h: Move some declarations to async-event.h.
11205         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11206         code to async-event.c.
11207         * async-event.h: New file.
11208         * async-event.c: New file.
11209         * Makefile.in (COMMON_SFILES): Add async-event.c.
11210         (HFILES_NO_SRCDIR): Add async-event.h.
11211
11212 2020-04-13  Tom Tromey  <tom@tromey.com>
11213
11214         * utils.c (flush_streams): New function.
11215         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11216
11217 2020-04-13  Tom Tromey  <tom@tromey.com>
11218
11219         * event-loop.c (handle_file_event): Use warning, not
11220         printf_unfiltered.
11221
11222 2020-04-13  Tom Tromey  <tom@tromey.com>
11223
11224         * event-loop.c: Include <chrono>.
11225
11226 2020-04-13  Tom Tromey  <tom@tromey.com>
11227
11228         * gdb_select.h: Move to ../gdbsupport/.
11229         * event-loop.c: Update include path.
11230         * top.c: Update include path.
11231         * ser-base.c: Update include path.
11232         * ui-file.c: Update include path.
11233         * ser-tcp.c: Update include path.
11234         * guile/scm-ports.c: Update include path.
11235         * posix-hdep.c: Update include path.
11236         * ser-unix.c: Update include path.
11237         * gdb_usleep.c: Update include path.
11238         * mingw-hdep.c: Update include path.
11239         * inflow.c: Update include path.
11240         * infrun.c: Update include path.
11241         * event-top.c: Update include path.
11242
11243 2020-04-13  Tom Tromey  <tom@tromey.com>
11244
11245         * configure: Rebuild.
11246         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11247
11248 2020-04-13  Tom Tromey  <tom@tromey.com>
11249
11250         * event-loop.h (start_event_loop): Don't declare.
11251         * event-loop.c (start_event_loop): Move...
11252         * main.c (start_event_loop): ...here.  Now static.
11253
11254 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11255
11256         * MAINTAINERS: Update my email address.
11257
11258 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11259
11260         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11261         IP_ALL.
11262
11263 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11264
11265         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11266         (nbsd_nat_target::info_proc): Add do_cmdline.
11267
11268 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11269
11270         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11271         (nbsd_nat_target::info_proc): Add do_cwd.
11272
11273 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11274
11275         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11276
11277 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11278
11279         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11280         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11281         (nbsd_nat_target::info_proc): New functions.
11282         * nbsd-nat.c (kinfo_get_vmmap): New function.
11283         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11284         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11285         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11286         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11287         functions.
11288         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11289         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11290         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11291         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11292         (KINFO_VME_FLAG_GROWS_DOWN): New.
11293
11294 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11295
11296         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11297         bit shift.
11298
11299 2020-04-10  Tom Tromey  <tromey@adacore.com>
11300
11301         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11302
11303 2020-04-10  Tom Tromey  <tromey@adacore.com>
11304
11305         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11306         separate debug files.
11307
11308 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11309
11310         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11311         Move to...
11312         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11313         ... here.
11314         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11315         Check for STATUS_WX86_BREAKPOINT.
11316         (windows_nat_target::wait): Same.
11317
11318 2020-04-10  Tom de Vries  <tdevries@suse.de>
11319
11320         PR cli/25808
11321         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11322
11323 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11324
11325         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11326         (Write After Approval): Remove Tom de Vries.
11327
11328 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11329
11330         revert partially:
11331         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11332
11333         * buildsym.c (record_line): Fix undefined behavior and preserve
11334         lines at eof.
11335
11336 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11337
11338         * auxv.h (svr4_auxv_parse): New.
11339         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11340         and generic_auxv_parse.
11341         (svr4_auxv_parse): Add.
11342         * obsd-tdep.c: Include "auxv.h".
11343         (obsd_auxv_parse): Remove.
11344         (obsd_init_abi): Remove comment.
11345         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11346         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11347         * nbsd-tdep.c: Include "auxv.h".
11348         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11349
11350 2020-04-08  Tom Tromey  <tromey@adacore.com>
11351
11352         * nat/windows-nat.h (last_wait_event): Don't declare.
11353         (wait_for_debug_event): Update comment.
11354         * nat/windows-nat.c (last_wait_event): Now static.
11355
11356 2020-04-08  Tom Tromey  <tromey@adacore.com>
11357
11358         * windows-nat.c (wait_for_debug_event): Move to
11359         nat/windows-nat.c.
11360         * nat/windows-nat.h (wait_for_debug_event): Declare.
11361         * nat/windows-nat.c (wait_for_debug_event): Move from
11362         windows-nat.c.  No longer static.
11363
11364 2020-04-08  Tom Tromey  <tromey@adacore.com>
11365
11366         * windows-nat.c (get_windows_debug_event): Use
11367         fetch_pending_stop.
11368         * nat/windows-nat.h (fetch_pending_stop): Declare.
11369         * nat/windows-nat.c (fetch_pending_stop): New function.
11370
11371 2020-04-08  Tom Tromey  <tromey@adacore.com>
11372
11373         * windows-nat.c (windows_continue): Use matching_pending_stop and
11374         continue_last_debug_event.
11375         * nat/windows-nat.h (matching_pending_stop)
11376         (continue_last_debug_event): Declare.
11377         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11378         (matching_pending_stop, continue_last_debug_event): New
11379         functions.
11380
11381 2020-04-08  Tom Tromey  <tromey@adacore.com>
11382
11383         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11384         (handle_exception_result): Move to nat/windows-nat.h.
11385         (DEBUG_EXCEPTION_SIMPLE): Remove.
11386         (windows_nat::handle_ms_vc_exception): New function.
11387         (handle_exception): Move to nat/windows-nat.c.
11388         (get_windows_debug_event): Update.
11389         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11390         nat/windows-nat.c.
11391         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11392         (handle_exception_result): Move from windows-nat.c.
11393         (handle_exception): Declare.
11394         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11395         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11396         windows-nat.c.
11397
11398 2020-04-08  Tom Tromey  <tromey@adacore.com>
11399
11400         * windows-nat.c (exception_count, event_count): Remove.
11401         (handle_exception, get_windows_debug_event)
11402         (do_initial_windows_stuff): Update.
11403
11404 2020-04-08  Tom Tromey  <tromey@adacore.com>
11405
11406         * windows-nat.c (windows_nat::handle_load_dll)
11407         (windows_nat::handle_unload_dll): Rename.  No longer static.
11408         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11409         Declare.
11410
11411 2020-04-08  Tom Tromey  <tromey@adacore.com>
11412
11413         * complaints.h (stop_whining): Declare at top-level.
11414         (complaint): Don't declare stop_whining.
11415
11416 2020-04-08  Tom Tromey  <tromey@adacore.com>
11417
11418         * windows-nat.c (windows_nat::handle_output_debug_string):
11419         Rename.  No longer static.
11420         * nat/windows-nat.h (handle_output_debug_string): Declare.
11421
11422 2020-04-08  Tom Tromey  <tromey@adacore.com>
11423
11424         * windows-nat.c (current_process_handle, current_process_id)
11425         (main_thread_id, last_sig, current_event, last_wait_event)
11426         (current_windows_thread, desired_stop_thread_id, pending_stops)
11427         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11428         (display_selectors, fake_create_process)
11429         (get_windows_debug_event): Update.
11430         * nat/windows-nat.h (current_process_handle, current_process_id)
11431         (main_thread_id, last_sig, current_event, last_wait_event)
11432         (current_windows_thread, desired_stop_thread_id, pending_stops)
11433         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11434         * nat/windows-nat.c (current_process_handle, current_process_id)
11435         (main_thread_id, last_sig, current_event, last_wait_event)
11436         (current_windows_thread, desired_stop_thread_id, pending_stops)
11437         (siginfo_er): New globals.  Move from windows-nat.c.
11438
11439 2020-04-08  Tom Tromey  <tromey@adacore.com>
11440
11441         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11442         (handle_load_dll): Update.
11443         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11444
11445 2020-04-08  Tom Tromey  <tromey@adacore.com>
11446
11447         * windows-nat.c (enum thread_disposition_type): Move to
11448         nat/windows-nat.h.
11449         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11450         static.
11451         (windows_add_thread, windows_nat_target::fetch_registers)
11452         (windows_nat_target::store_registers, handle_exception)
11453         (windows_nat_target::resume, get_windows_debug_event)
11454         (windows_nat_target::get_tib_address)
11455         (windows_nat_target::thread_name)
11456         (windows_nat_target::thread_alive): Update.
11457         * nat/windows-nat.h (enum thread_disposition_type): Move from
11458         windows-nat.c.
11459         (thread_rec): Declare.
11460
11461 2020-04-08  Tom Tromey  <tromey@adacore.com>
11462
11463         * windows-nat.c: Add "using namespace".
11464         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11465         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11466
11467 2020-04-08  Tom Tromey  <tromey@adacore.com>
11468
11469         * nat/windows-nat.h (struct windows_thread_info): Declare
11470         destructor.
11471         * nat/windows-nat.c (~windows_thread_info): New.
11472
11473 2020-04-08  Tom Tromey  <tromey@adacore.com>
11474
11475         PR gdb/22992
11476         * windows-nat.c (current_event): Update comment.
11477         (last_wait_event, desired_stop_thread_id): New globals.
11478         (struct pending_stop): New.
11479         (pending_stops): New global.
11480         (windows_nat_target) <stopped_by_sw_breakpoint>
11481         <supports_stopped_by_sw_breakpoint>: New methods.
11482         (windows_fetch_one_register): Add assertions.  Adjust PC.
11483         (windows_continue): Handle pending stops.  Suspend other threads
11484         when stepping.  Use last_wait_event
11485         (wait_for_debug_event): New function.
11486         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11487         pending stops.  Queue spurious stops.
11488         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11489         (windows_nat_target::kill): Use wait_for_debug_event.
11490         * nat/windows-nat.h (struct windows_thread_info)
11491         <stopped_at_software_breakpoint>: New field.
11492         * nat/windows-nat.c (windows_thread_info::resume): Clear
11493         stopped_at_software_breakpoint.
11494
11495 2020-04-08  Tom Tromey  <tromey@adacore.com>
11496
11497         * windows-nat.c (enum thread_disposition_type): New.
11498         (thread_rec): Replace "get_context" parameter with "disposition";
11499         change type.
11500         (windows_add_thread, windows_nat_target::fetch_registers)
11501         (windows_nat_target::store_registers, handle_exception)
11502         (windows_nat_target::resume, get_windows_debug_event)
11503         (windows_nat_target::get_tib_address)
11504         (windows_nat_target::thread_name)
11505         (windows_nat_target::thread_alive): Update.
11506
11507 2020-04-08  Tom Tromey  <tromey@adacore.com>
11508
11509         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11510         (windows_continue): Use windows_continue::resume.
11511         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11512         resume>: Declare new methods.
11513         * nat/windows-nat.c: New file.
11514         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11515
11516 2020-04-08  Tom Tromey  <tromey@adacore.com>
11517
11518         * windows-nat.c (windows_add_thread, windows_delete_thread)
11519         (windows_nat_target::fetch_registers)
11520         (windows_nat_target::store_registers, fake_create_process)
11521         (windows_nat_target::resume, windows_nat_target::resume)
11522         (get_windows_debug_event, windows_nat_target::wait)
11523         (windows_nat_target::pid_to_str)
11524         (windows_nat_target::get_tib_address)
11525         (windows_nat_target::get_ada_task_ptid)
11526         (windows_nat_target::thread_name)
11527         (windows_nat_target::thread_alive): Use lwp, not tid.
11528
11529 2020-04-08  Tom Tromey  <tromey@adacore.com>
11530
11531         * windows-nat.c (handle_exception)
11532         (windows_nat_target::thread_name): Update.
11533         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11534         <name>: Now unique_xmalloc_ptr.
11535
11536 2020-04-08  Tom Tromey  <tromey@adacore.com>
11537
11538         * windows-nat.c (thread_rec)
11539         (windows_nat_target::fetch_registers): Update.
11540         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11541         Update comment.
11542         <debug_registers_changed, reload_context>: Now bool.
11543
11544 2020-04-08  Tom Tromey  <tromey@adacore.com>
11545
11546         * windows-nat.c (windows_add_thread): Use new.
11547         (windows_init_thread_list, windows_delete_thread): Use delete.
11548         (get_windows_debug_event): Update.
11549         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11550         destructor, and initializers.
11551
11552 2020-04-08  Tom Tromey  <tromey@adacore.com>
11553
11554         * windows-nat.c (struct windows_thread_info): Remove.
11555         * nat/windows-nat.h: New file.
11556
11557 2020-04-08  Tom Tromey  <tromey@adacore.com>
11558
11559         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11560         (thread_rec, windows_add_thread, windows_delete_thread)
11561         (windows_continue): Update.
11562
11563 2020-04-08  Tom Tromey  <tromey@adacore.com>
11564
11565         * windows-nat.c (struct windows_thread_info): Remove typedef.
11566         (thread_head): Remove.
11567         (thread_list): New global.
11568         (thread_rec, windows_add_thread, windows_init_thread_list)
11569         (windows_delete_thread, windows_continue): Update.
11570
11571 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11572
11573         * windows-tdep.h (windows_init_abi): Add comment.
11574         (cygwin_init_abi): New declaration.
11575         * windows-tdep.c: Split signal enumeration in two, one for
11576         Windows and one for Cygwin.
11577         (windows_gdb_signal_to_target): Only deal with signal of the
11578         Windows OS ABI.
11579         (cygwin_gdb_signal_to_target): New function.
11580         (windows_init_abi): Rename to windows_init_abi_common, don't set
11581         gdb_signal_to_target gdbarch method.  Add new new function with
11582         this name.
11583         (cygwin_init_abi): New function.
11584         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11585         comment.  Don't call windows_init_abi.
11586         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11587         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11588         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11589         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11590         a new function of this name.
11591         (i386_cygwin_init_abi): New function.
11592         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11593         OS ABI Cygwin.
11594
11595 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11596
11597         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11598         parameter.c.
11599         (dwarf2_read_gdb_index): Update.
11600
11601 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11602
11603         * nbsd-tdep.c: Include "objfiles.h".
11604         (nbsd_skip_solib_resolver): New.
11605         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11606
11607 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11608
11609         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11610         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11611         with DW_LLE_base_addressx are being emitted in DWARFv5.
11612         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11613         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11614         unsigned integer.
11615
11616 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11617
11618         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11619         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11620         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11621         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11622         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11623         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11624         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11625
11626
11627 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11628
11629         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11630         (read_loclist_index): New function definition.
11631         (lookup_loclist_base): New function definition.
11632         (read_loclist_header): New function definition.
11633         (dwarf2_cu): Add loclist_base and loclist_header field.
11634         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11635         (read_full_die_1): Read the value of DW_AT_loclists_base.
11636         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11637         (read_attribute_value): Handle DW_FORM_loclistx.
11638         (skip_one_die): Handle DW_FORM_loclistx.
11639         (loclist_header): New structure declaration.
11640         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11641
11642 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11643
11644         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11645         constructor.  Remove `addr` parameter from other constructor and
11646         add `per_cu` parameter.
11647         * dwarf2/read.c (create_partial_symtab): Update.
11648
11649 2020-04-07  Tom de Vries  <tdevries@suse.de>
11650
11651         PR symtab/25796
11652         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11653         (partial_die_info::fixup): Inherit has_const_value.
11654
11655 2020-04-07  Tom de Vries  <tdevries@suse.de>
11656
11657         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11658         symbols without address.
11659
11660 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11661
11662         * nbsd-nat.h (struct thread_info): Add forward declaration.
11663         (nbsd_nat_target::thread_alive): Add.
11664         (nbsd_nat_target::thread_name): Likewise.
11665         (nbsd_nat_target::update_thread_list): Likewise.
11666         (update_thread_list::post_attach): Likewise.
11667         (post_attach::pid_to_str): Likewise.
11668         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11669         (nbsd_thread_lister): Add.
11670         (nbsd_nat_target::thread_alive): Likewise.
11671         (nbsd_nat_target::thread_name): Likewise.
11672         (nbsd_add_threads): Likewise.
11673         (update_thread_list::post_attach): Likewise.
11674         (nbsd_nat_target::update_thread_list): Likewise.
11675         (post_attach::pid_to_str): Likewise.
11676
11677 2020-04-06  Tom Tromey  <tromey@adacore.com>
11678
11679         * ada-valprint.c (print_variant_part): Extract the variant field.
11680         (print_field_values): Use the field as the outer value when
11681         recursing.
11682
11683 2020-04-06  Tom Tromey  <tromey@adacore.com>
11684
11685         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11686         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11687         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11688         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11689         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11690
11691 2020-04-06  Tom Tromey  <tromey@adacore.com>
11692
11693         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11694         TYPE_CODE_ERROR.
11695
11696 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11697
11698         * nbsd-tdep.c: Include "gdbarch.h".
11699         Define enum with NetBSD signal numbers.
11700         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11701         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11702         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11703         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11704         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11705         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11706         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11707         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11708         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11709         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11710         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11711         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11712
11713 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11714
11715         PR gdb/25325
11716         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11717
11718 2020-04-03  Tom Tromey  <tromey@adacore.com>
11719
11720         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11721         Read constant block.
11722
11723 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11724
11725         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11726         (gdb_bfd_get_full_section_contents): New declaration.
11727         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11728         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11729         gdb_bfd_get_full_section_contents.
11730
11731 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11732
11733         * exec.c (build_section_table): Replace internal_error with
11734         gdb_assert.
11735         (section_table_xfer_memory_partial): Likewise.
11736         * mdebugread.c (parse_partial_symbols): Likewise.
11737         * psymtab.c (lookup_partial_symbol): Likewise.
11738         * utils.c (wrap_here): Likewise.
11739
11740 2020-04-02  Tom Tromey  <tromey@adacore.com>
11741
11742         * f-lang.c (build_fortran_types): Use arch_type to initialize
11743         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11744
11745 2020-04-02  Tom Tromey  <tromey@adacore.com>
11746
11747         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11748         of attributes.
11749
11750 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11751             Bernd Edlinger <bernd.edlinger@hotmail.de>
11752             Tom Tromey  <tromey@adacore.com>
11753
11754         * buildsym.c (buildsym_compunit::record_line): Remove
11755         deduplication code.
11756
11757 2020-04-02  Tom de Vries  <tdevries@suse.de>
11758
11759         PR ada/24671
11760         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11761
11762 2020-04-02  Tom de Vries  <tdevries@suse.de>
11763
11764         * dwarf2/read.c (dwarf2_gdb_index_functions,
11765         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11766         NULL.
11767         * psymtab.c (psym_lookup_global_symbol_language): New function.
11768         (psym_functions): Init psym_lookup_global_symbol_language with
11769         psym_lookup_global_symbol_language.
11770         * symfile-debug.c (debug_sym_quick_functions): Init
11771         lookup_global_symbol_language with NULL.
11772         * symfile.c (set_initial_language): Remove fixme comment.
11773         * symfile.h (struct quick_symbol_functions): Add
11774         lookup_global_symbol_language.
11775         * symtab.c (find_quick_global_symbol_language): New function.
11776         (find_main_name): Use find_quick_global_symbol_language.
11777
11778 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11779
11780         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11781
11782 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11783
11784         * buildsym.c (record_line): Fix undefined behavior and preserve
11785         lines at eof.
11786
11787 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11788
11789         * buildsym.c (record_line): Fix the resizing condition.
11790
11791 2020-04-01  Tom Tromey  <tom@tromey.com>
11792
11793         * value.h (value_literal_complex): Add comment.
11794         * valops.c (value_literal_complex): Refer to value.h.
11795
11796 2020-04-01  Tom Tromey  <tom@tromey.com>
11797
11798         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11799         (scalar_type): New rule, from typebase.
11800         (typebase): Use scalar_type.  Recognize complex types.
11801         (field_name): Handle FLOAT_KEYWORD.
11802         (ident_tokens): Add _Complex and __complex__.
11803
11804 2020-04-01  Tom Tromey  <tom@tromey.com>
11805
11806         PR exp/25299:
11807         * valarith.c (promotion_type, complex_binop): New functions.
11808         (scalar_binop): Handle complex numbers.  Use promotion_type.
11809         (value_pos, value_neg, value_complement): Handle complex numbers.
11810
11811 2020-04-01  Tom Tromey  <tom@tromey.com>
11812
11813         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11814         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11815         (parse_number): Handle complex numbers.
11816
11817 2020-04-01  Tom Tromey  <tom@tromey.com>
11818
11819         * c-valprint.c (c_decorations): Change complex suffix to "i".
11820
11821 2020-04-01  Tom Tromey  <tom@tromey.com>
11822
11823         * valprint.c (generic_value_print_complex): Use accessors.
11824         * value.h (value_real_part, value_imaginary_part): Declare.
11825         * valops.c (value_real_part, value_imaginary_part): New
11826         functions.
11827         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11828
11829 2020-04-01  Tom Tromey  <tom@tromey.com>
11830
11831         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11832         (read_range_type): Update.
11833         * mdebugread.c (basic_type): Update.
11834         * go-lang.c (build_go_types): Use init_complex_type.
11835         * gdbtypes.h (struct main_type) <complex_type>: New member.
11836         (init_complex_type): Update.
11837         (arch_complex_type): Don't declare.
11838         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11839         Make name if none given.  Use alloc_type_copy.  Look for cached
11840         complex type.
11841         (arch_complex_type): Remove.
11842         (gdbtypes_post_init): Use init_complex_type.
11843         * f-lang.c (build_fortran_types): Use init_complex_type.
11844         * dwarf2/read.c (read_base_type): Update.
11845         * d-lang.c (build_d_types): Use init_complex_type.
11846         * ctfread.c (read_base_type): Update.
11847
11848 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11849
11850         * infrun.c (stop_all_threads): Update assertion, plus when
11851         stopping threads, take into account that we might be trying
11852         to stop an all-stop target.
11853         (stop_waiting): Call 'stop_all_threads' if there exists a
11854         non-stop target.
11855
11856 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11857
11858         * target.h (exists_non_stop_target): New function declaration.
11859         * target.c (exists_non_stop_target): New function.
11860
11861 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11862
11863         PR gdb/24789
11864         * eval.c (is_integral_or_integral_reference): New function.
11865         (evaluate_subexp_standard): Allow integer references in
11866         pointer arithmetic.
11867
11868 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11869
11870         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11871         check for no ptid in the stop reply when the target is non-stop.
11872
11873 2020-04-01  Tom Tromey  <tromey@adacore.com>
11874
11875         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11876         "name" parameter to rvalue reference.  Initialize m_name_holder.
11877         <lookup_name_info>: New overloads.
11878         <name>: Return gdb::string_view.
11879         <c_str>: New method.
11880         <make_ignore_params>: Update.
11881         <search_name_hash>: Update.
11882         <language_lookup_name>: Return const char *.
11883         <m_name>: Change type.
11884         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11885         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11886         (lookup_name_info::match_any): Update.
11887         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11888         Update.
11889         * minsyms.c (linkage_name_str): Update.
11890         * language.c (default_symbol_name_matcher): Update.
11891         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11892         Update.
11893         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11894         (ada_lookup_name_info::ada_lookup_name_info): Update.
11895         (literal_symbol_name_matcher): Update.
11896
11897 2020-04-01  Tom Tromey  <tromey@adacore.com>
11898
11899         * psymtab.c (psymtab_search_name): Remove function.
11900         (psym_lookup_symbol): Create search name and lookup name here.
11901         (lookup_partial_symbol): Remove "name" parameter; add
11902         lookup_name.
11903         (psym_expand_symtabs_for_function): Update.
11904
11905 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11906
11907         PR tui/25597:
11908         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11909
11910 2020-03-31  Tom Tromey  <tromey@adacore.com>
11911
11912         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11913         memcpy.
11914
11915 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11916
11917         * features/riscv/32bit-csr.xml: Regenerated.
11918         * features/riscv/64bit-csr.xml: Regenerated.
11919
11920 2020-03-30  Tom Tromey  <tromey@adacore.com>
11921
11922         * ada-valprint.c (print_variant_part): Update.
11923         * ada-lang.h (ada_which_variant_applies): Update.
11924         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11925         outer_valaddr parameters; replace with "outer" value parameter.
11926         (to_fixed_variant_branch_type): Update.
11927
11928 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11929
11930         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11931         <list>.  Remove inclusion of observable.h.
11932         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11933         (struct arch_lwp_info): New struct.
11934         (class ppc_linux_dreg_interface): New class.
11935         (struct ppc_linux_process_info): New struct.
11936         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11937         <low_new_clone, low_forget_process, low_prepare_to_resume>
11938         <copy_thread_dreg_state, mark_thread_stale>
11939         <mark_debug_registers_changed, register_hw_breakpoint>
11940         <clear_hw_breakpoint, register_wp, clear_wp>
11941         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11942         <num_memory_accesses, get_trigger_type>
11943         <create_watchpoint_request, hwdebug_point_cmp>
11944         <init_arch_lwp_info, get_arch_lwp_info>
11945         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11946         methods.
11947         <struct ptid_hash>: New inner struct.
11948         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11949         members.
11950         (saved_dabr_value, hwdebug_info, max_slots_number)
11951         (struct hw_break_tuple, struct thread_points, ppc_threads)
11952         (have_ptrace_hwdebug_interface)
11953         (hwdebug_find_thread_points_by_tid)
11954         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11955         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11956         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11957         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11958         use m_dreg_interface.
11959         (hwdebug_point_cmp): Change to...
11960         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11961         reference arguments instead of pointers.
11962         (ppc_linux_nat_target::ranged_break_num_registers): Use
11963         m_dreg_interface.
11964         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11965         m_dreg_interface.  Call register_hw_breakpoint.
11966         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11967         m_dreg_interface.  Call clear_hw_breakpoint.
11968         (get_trigger_type): Change to...
11969         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11970         comment.
11971         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11972         use m_dreg_interface.  Call register_hw_breakpoint.
11973         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11974         use m_dreg_interface.  Call clear_hw_breakpoint.
11975         (can_use_watchpoint_cond_accel): Change to...
11976         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11977         method.  Update comment, use m_dreg_interface and
11978         m_process_info.
11979         (calculate_dvc): Change to...
11980         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11981         m_dreg_interface.
11982         (num_memory_accesses): Change to...
11983         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11984         (check_condition): Change to...
11985         (ppc_linux_nat_target::check_condition): ...this method.
11986         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11987         comment, use m_dreg_interface.
11988         (create_watchpoint_request): Change to...
11989         (ppc_linux_nat_target::create_watchpoint_request): ...this
11990         method.  Use m_dreg_interface.
11991         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11992         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11993         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11994         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11995         (ppc_linux_nat_target::low_forget_process)
11996         (ppc_linux_nat_target::low_new_fork)
11997         (ppc_linux_nat_target::low_new_clone)
11998         (ppc_linux_nat_target::low_delete_thread)
11999         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
12000         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
12001         only call mark_thread_stale.
12002         (ppc_linux_thread_exit): Remove.
12003         (ppc_linux_nat_target::stopped_data_address): Change to...
12004         (ppc_linux_nat_target::low_stopped_data_address): This. Add
12005         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12006         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12007         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12008         comment.  Call low_stopped_data_address.
12009         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12010         m_dreg_interface.
12011         (ppc_linux_nat_target::masked_watch_num_registers): Use
12012         m_dreg_interface.
12013         (ppc_linux_nat_target::copy_thread_dreg_state)
12014         (ppc_linux_nat_target::mark_thread_stale)
12015         (ppc_linux_nat_target::mark_debug_registers_changed)
12016         (ppc_linux_nat_target::register_hw_breakpoint)
12017         (ppc_linux_nat_target::clear_hw_breakpoint)
12018         (ppc_linux_nat_target::register_wp)
12019         (ppc_linux_nat_target::clear_wp)
12020         (ppc_linux_nat_target::init_arch_lwp_info)
12021         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12022         (_initialize_ppc_linux_nat): Remove observer callback.
12023
12024 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12025
12026         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12027         (ppc_linux_nat_target::auxv_parse)
12028         (ppc_linux_nat_target::read_description)
12029         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12030         Move up.
12031
12032 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12033
12034         * linux-nat.h (low_new_clone): New method.
12035         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12036
12037 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12038
12039         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12040         (dbx_expand_psymtab): ... this.
12041         (start_psymtab): Update.
12042         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12043         (mdebug_expand_psymtab): ... this.
12044         (parse_partial_symbols): Update.
12045         (new_psymtab): Update.
12046         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12047         (xcoff_expand_psymtab): ... this.
12048         (xcoff_start_psymtab): Update.
12049
12050 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12051
12052         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12053         <expand_dependencies>: ... this.
12054         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12055         (partial_symtab::expand_dependencies): ... this.
12056         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12057         Update.
12058         (dwarf2_psymtab::expand_psymtab): Update.
12059         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12060         * mdebugread.c (psymtab_to_symtab_1): Update.
12061         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12062
12063 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12064
12065         * psympriv.h (discard_psymtab): Remove.
12066         * dbxread.c (dbx_end_psymtab): Update.
12067         * xcoffread.c (xcoff_end_psymtab): Update.
12068
12069 2020-03-28  Tom Tromey  <tom@tromey.com>
12070
12071         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12072         comment.
12073
12074 2020-03-28  Tom Tromey  <tom@tromey.com>
12075
12076         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12077
12078 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12079
12080         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12081
12082 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12083
12084         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12085
12086 2020-03-26  Tom Tromey  <tom@tromey.com>
12087
12088         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12089         (mark_common_block_symbol_computed, read_tag_string_type)
12090         (attr_to_dynamic_prop, read_subrange_type): Update.
12091         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12092         to be methods on struct attribute.
12093         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12094         (read_call_site_scope, partial_die_info::read)
12095         (partial_die_info::read, lookup_die_type, follow_die_ref):
12096         Update.
12097         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12098         from dwarf2_get_ref_die_offset.
12099         (attribute::constant_value): New method, from
12100         dwarf2_get_attr_constant_value.
12101         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12102         Declare method.
12103         <constant_value>: New method.
12104
12105 2020-03-26  Tom Tromey  <tom@tromey.com>
12106
12107         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12108         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12109         (dwarf_type_encoding_name): Move to stringify.c.
12110         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12111         * dwarf2/stringify.c: New file.
12112         * dwarf2/stringify.h: New file.
12113
12114 2020-03-26  Tom Tromey  <tom@tromey.com>
12115
12116         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12117         Rewrite.
12118
12119 2020-03-26  Tom Tromey  <tom@tromey.com>
12120
12121         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12122         methods.
12123         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12124         (lookup_ranges_base): Likewise.
12125         (read_cutu_die_from_dwo, read_full_die_1): Update.
12126
12127 2020-03-26  Tom Tromey  <tom@tromey.com>
12128
12129         * dwarf2/read.c (read_import_statement, read_file_scope)
12130         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12131         (read_lexical_block_scope, read_call_site_scope)
12132         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12133         (handle_struct_member_die, process_structure_scope)
12134         (update_enumeration_type_from_children)
12135         (process_enumeration_scope, read_array_type, read_common_block)
12136         (read_namespace, read_module, read_subroutine_type): Update.
12137         (sibling_die): Remove.
12138
12139 2020-03-26  Tom Tromey  <tom@tromey.com>
12140
12141         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12142         (build_type_psymtabs_reader, read_structure_type)
12143         (read_enumeration_type, read_full_die_1): Update.
12144         (dwarf2_attr_no_follow): Move to die.h.
12145         * dwarf2/die.h (struct die_info) <attr>: New method.
12146
12147 2020-03-26  Tom Tromey  <tom@tromey.com>
12148
12149         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12150         <base_address>: Now an optional.
12151         (dwarf2_find_base_address, dwarf2_rnglists_process)
12152         (dwarf2_ranges_process, fill_in_loclist_baton)
12153         (dwarf2_symbol_mark_computed): Update.
12154
12155 2020-03-26  Tom Tromey  <tom@tromey.com>
12156
12157         * dwarf2/read.c (struct die_info): Move to die.h.
12158         * dwarf2/die.h: New file.
12159
12160 2020-03-26  Tom Tromey  <tom@tromey.com>
12161
12162         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12163         * dwarf2/read.c
12164         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12165         Move to line-header.c.
12166         (read_checked_initial_length_and_offset, read_formatted_entries):
12167         Likewise.
12168         (dwarf_decode_line_header): Split into two.
12169         * dwarf2/line-header.c
12170         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12171         Move from read.c.
12172         (read_checked_initial_length_and_offset, read_formatted_entries):
12173         Likewise.
12174         (dwarf_decode_line_header): New function, split from read.c.
12175
12176 2020-03-26  Tom Tromey  <tom@tromey.com>
12177
12178         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12179         Declare method.
12180         * dwarf2/read.c (read_attribute_value): Update.
12181         (dwarf2_per_objfile::read_line_string): Rename from
12182         read_indirect_line_string.
12183         (read_formatted_entries): Update.
12184
12185 2020-03-26  Tom Tromey  <tom@tromey.com>
12186
12187         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12188         variable.
12189
12190 2020-03-26  Tom Tromey  <tom@tromey.com>
12191
12192         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12193         const.
12194         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12195         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12196         parameter const.
12197
12198 2020-03-26  Tom Tromey  <tom@tromey.com>
12199
12200         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12201         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12202         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12203         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12204
12205 2020-03-26  Tom Tromey  <tom@tromey.com>
12206
12207         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12208         file_names_size, file_full_name, file_file_name>: Use const.
12209         <file_name_at, file_names>: Add const overload.
12210         * dwarf2/line-header.c (line_header::file_file_name)
12211         (line_header::file_full_name): Update.
12212
12213 2020-03-26  Tom Tromey  <tom@tromey.com>
12214
12215         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12216         (macro_start_file, consume_improper_spaces)
12217         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12218         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12219         (dwarf_decode_macros): Move to macro.c.
12220         * dwarf2/macro.c: New file.
12221         * dwarf2/macro.h: New file.
12222         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12223
12224 2020-03-26  Tom Tromey  <tom@tromey.com>
12225
12226         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12227         method.
12228         * dwarf2/section.c: New method.  From
12229         read_indirect_string_at_offset_from.
12230         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12231         (read_indirect_string_at_offset_from): Move to section.c.
12232         (read_indirect_string_at_offset): Rewrite.
12233         (read_indirect_line_string_at_offset): Remove.
12234         (read_indirect_string, read_indirect_line_string)
12235         (dwarf_decode_macro_bytes): Update.
12236
12237 2020-03-26  Tom Tromey  <tom@tromey.com>
12238
12239         * dwarf2/section.h (struct dwarf2_section_info)
12240         <overload_complaint>: Declare.
12241         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12242         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12243         Rename from dwarf2_section_buffer_overflow_complaint.
12244         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12245         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12246
12247 2020-03-26  Tom Tromey  <tom@tromey.com>
12248
12249         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12250         Declare.
12251         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12252         Move from read.c.
12253         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12254         to section.c.
12255
12256 2020-03-26  Tom Tromey  <tom@tromey.com>
12257
12258         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12259
12260 2020-03-26  Tom Tromey  <tom@tromey.com>
12261
12262         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12263         "builder".
12264         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12265         parameter.
12266         (dwarf_decode_macros): Update.
12267
12268 2020-03-26  Tom Tromey  <tom@tromey.com>
12269
12270         * dwarf2/read.c (read_attribute_value): Update.
12271         (read_indirect_string_from_dwz): Move to dwz.c; change into
12272         method.
12273         (dwarf_decode_macro_bytes): Update.
12274         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12275         * dwarf2/dwz.c: New file.
12276         * Makefile.in (COMMON_SFILES): Add dwz.c.
12277
12278 2020-03-26  Tom Tromey  <tom@tromey.com>
12279
12280         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12281         * dwarf2/read.c: Add include.
12282         * dwarf2/index-write.c: Add include.
12283         * dwarf2/index-cache.c: Add include.
12284         * dwarf2/dwz.h: New file.
12285
12286 2020-03-25  Tom Tromey  <tom@tromey.com>
12287
12288         * compile/compile-object-load.c (get_out_value_type): Mention
12289         correct symbol name in error message.
12290
12291 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12292
12293         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12294
12295 2020-03-25  Tom de Vries  <tdevries@suse.de>
12296
12297         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12298         * symmisc.c (dump_symtab_1): Print user and includes fields.
12299         (maintenance_info_symtabs): Same.
12300
12301 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12302
12303         PR gdb/25534
12304         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12305         (riscv_regcache_cooked_write): New function.
12306         (riscv_push_dummy_call): Use new function.
12307         (riscv_return_value): Likewise.
12308
12309 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12310
12311         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12312         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12313         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12314         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12315         * infrun.c (follow_fork): Likewise.
12316         (follow_fork_inferior): Likewise.
12317         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12318         * linux-nat.h (class linux_nat_target): Likewise.
12319         * remote.c (class remote_target) <follow_fork>: Likewise.
12320         (remote_target::follow_fork): Likewise.
12321         * target-delegates.c: Re-generate.
12322         * target.c (default_follow_fork): Likewise.
12323         (target_follow_fork): Likewise.
12324         * target.h (struct target_ops) <follow_fork>: Likewise.
12325         (target_follow_fork): Likewise.
12326
12327 2020-03-24  Tom de Vries  <tdevries@suse.de>
12328
12329         * psymtab.c (maintenance_info_psymtabs): Print user field.
12330
12331 2020-03-20  Tom Tromey  <tromey@adacore.com>
12332
12333         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12334         const.
12335         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12336         const.
12337
12338 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12339
12340         * ptrace.m4: Don't check for ptrace declaration.
12341         * config.in: Re-generate.
12342         * configure: Re-generate.
12343         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12344         not defined.
12345
12346 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12347
12348         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12349         `PTRACE_TYPE_RET'.
12350         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12351         * sparc-nat.c (gdb_ptrace): Likewise.
12352         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12353
12354 2020-03-20  Tom Tromey  <tromey@adacore.com>
12355
12356         * c-exp.y (lex_one_token): Fix assert.
12357
12358 2020-03-20  Tom Tromey  <tromey@adacore.com>
12359
12360         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12361         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12362         strncpy call.
12363
12364 2020-03-20  Tom Tromey  <tromey@adacore.com>
12365
12366         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12367
12368 2020-03-20  Tom Tromey  <tromey@adacore.com>
12369
12370         * ada-valprint.c (print_variant_part): Remove parameters; switch
12371         to value-based API.
12372         (print_field_values): Likewise.
12373         (ada_val_print_struct_union): Likewise.
12374         (ada_value_print_1): Update.
12375
12376 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12377
12378         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12379         nbsd_nat_target instead of inf_ptrace_target.
12380         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12381         nbsd_nat_target.
12382
12383 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12384
12385         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12386         it to the ptrace call.
12387         * (store_registers): Likewise.
12388
12389 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12390
12391         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12392         it to the ptrace call.
12393         * (store_registers): Likewise.
12394
12395 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12396
12397         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12398         valid, fetch vg value from ptrace.
12399
12400 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12401         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12402         * inf-ptrace.c: Likewise.
12403         * (gdb_ptrace): Add.
12404         * (inf_ptrace_target::resume): Update.
12405         * (inf_ptrace_target::xfer_partial): Likewise.
12406         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12407         * (inf_ptrace_peek_poke): Update.
12408
12409 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12410
12411         * x86-bsd-nat.c (gdb_ptrace): New.
12412         * (x86bsd_dr_set): Add new argument `ptid'.
12413         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12414         x86bsd_dr_set_addr): Update.
12415
12416 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12417
12418         * remote.c (remote_target::process_stop_reply): Handle events for
12419         all threads differently.
12420
12421 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12422
12423         * completer.c (completion_tracker::remove_completion): Define new
12424         function.
12425         * completer.h (completion_tracker::remove_completion): Declare new
12426         function.
12427         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12428         when adding a C++ function symbol.
12429
12430 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12431
12432         * completer.c (completion_tracker::completion_hash_entry): Define
12433         new class.
12434         (advance_to_filename_complete_word_point): Call
12435         recompute_lowest_common_denominator.
12436         (completion_tracker::completion_tracker): Call discard_completions
12437         to setup the hash table.
12438         (completion_tracker::discard_completions): Allow for being called
12439         from the constructor, pass new equal function, and element deleter
12440         when constructing the hash table.  Initialise new class member
12441         variables.
12442         (completion_tracker::maybe_add_completion): Remove use of
12443         m_entries_vec, and store more information into m_entries_hash.
12444         (completion_tracker::recompute_lcd_visitor): New function, most
12445         content taken from...
12446         (completion_tracker::recompute_lowest_common_denominator):
12447         ...here, this now just visits each item in the hash calling the
12448         above visitor.
12449         (completion_tracker::build_completion_result): Remove use of
12450         m_entries_vec, call recompute_lowest_common_denominator.
12451         * completer.h (completion_tracker::have_completions): Remove use
12452         of m_entries_vec.
12453         (completion_tracker::completion_hash_entry): Declare new class.
12454         (completion_tracker::recompute_lowest_common_denominator): Change
12455         function signature.
12456         (completion_tracker::recompute_lcd_visitor): Declare new function.
12457         (completion_tracker::m_entries_vec): Delete.
12458         (completion_tracker::m_entries_hash): Initialize to NULL.
12459         (completion_tracker::m_lowest_common_denominator_valid): New
12460         member variable.
12461         (completion_tracker::m_lowest_common_denominator_max_length): New
12462         member variable.
12463
12464 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12465
12466         * regformats/regdef.h: Put reg in gdb namespace.
12467
12468 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12469
12470         * i386-bsd-nat.c (gdb_ptrace): New.
12471         * (i386bsd_fetch_inferior_registers,
12472         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12473         * (i386bsd_fetch_inferior_registers,
12474         i386bsd_store_inferior_registers) Use gdb_ptrace.
12475
12476 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12477
12478         * amd64-bsd-nat.c (gdb_ptrace): New.
12479         * (amd64bsd_fetch_inferior_registers,
12480         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12481         * (amd64bsd_fetch_inferior_registers,
12482         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12483
12484 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12485
12486         * user-regs.c (user_reg::read): Rename to...
12487         (user_reg::xread): ...this.
12488         * (append_user_reg): Rename argument `read' to `xread'.
12489         * (user_reg_add_builtin): Likewise.
12490         * (user_reg_add): Likewise.
12491         * (value_of_user_reg): Likewise.
12492
12493 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12494
12495         * sparc-nat.c (gdb_ptrace): New.
12496         * sparc-nat.c (sparc_fetch_inferior_registers)
12497         (sparc_store_inferior_registers) Remove obsolete comment.
12498         * sparc-nat.c (sparc_fetch_inferior_registers)
12499         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12500         * sparc-nat.c (sparc_fetch_inferior_registers)
12501         (sparc_store_inferior_registers) Use gdb_ptrace.
12502
12503 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12504
12505         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12506         it to the ptrace call.
12507         * sh-nbsd-nat.c (store_registers): Likewise.
12508
12509 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12510
12511         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12512         nbsd_nat_target instead of inf_ptrace_target.
12513         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12514         nbsd_nat_target.
12515
12516 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12517
12518         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12519
12520 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12521
12522         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12523         <sys/sysctl.h>.
12524         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12525
12526 2020-03-17  Tom de Vries  <tdevries@suse.de>
12527
12528         PR gdb/23710
12529         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12530         fields.
12531         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12532         fields.
12533         (process_imported_unit_die): Skip import of c++ CUs.
12534
12535 2020-03-16  Tom Tromey  <tom@tromey.com>
12536
12537         * p-valprint.c (pascal_object_print_value): Initialize
12538         base_value.
12539
12540 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12541             Shahab Vahedi  <shahab@synopsys.com>
12542
12543         * Makefile.in: Add arch/arc.o
12544         * configure.tgt: Likewise.
12545         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12546         (_initialize_arc_tdep): Don't initialize old target descriptions.
12547         (arc_read_description): New function to cache target descriptions.
12548         * arc-tdep.h (arc_read_description): Add proto type.
12549         * arch/arc.c: New file.
12550         * arch/arc.h: Likewise.
12551         * features/Makefile: Replace old target descriptions with new.
12552         * features/arc-arcompact.c: Remove.
12553         * features/arc-arcompact.xml: Likewise.
12554         * features/arc-v2.c: Likewise
12555         * features/arc-v2.xml: Likewise
12556         * features/arc/aux-arcompact.xml: New file.
12557         * features/arc/aux-v2.xml: Likewise.
12558         * features/arc/core-arcompact.xml: Likewise.
12559         * features/arc/core-v2.xml: Likewise.
12560         * features/arc/aux-arcompact.c: Generate.
12561         * features/arc/aux-v2.c: Likewise.
12562         * features/arc/core-arcompact.c: Likewise.
12563         * features/arc/core-v2.c: Likewise.
12564         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12565
12566 2020-03-16  Tom Tromey  <tromey@adacore.com>
12567
12568         PR gdb/25663:
12569         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12570         putting value into bcache.
12571
12572 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12573
12574         PR gdb/21500
12575         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12576         to...
12577         (amd64_windows_init_abi_common): ... this.  Don't set size of
12578         long type.
12579         (amd64_windows_init_abi): New function.
12580         (amd64_cygwin_init_abi): New function.
12581         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12582         the Cygwin OS ABI.
12583         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12584         comment.
12585
12586 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12587
12588         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12589         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12590         (pe_import_directory_entry): New struct type.
12591         (is_linked_with_cygwin_dll): New function.
12592         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12593         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12594         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12595
12596 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12597
12598         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12599         i386_cygwin_core_osabi_sniffer.
12600
12601 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12602
12603         * i386-cygwin-tdep.c: Rename to...
12604         * i386-windows-tdep.c: ... this.
12605         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12606         i386-windows-tdep.c.
12607         * configure.tgt: Likewise.
12608
12609 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12610
12611         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12612         * osabi.c (gdb_osabi_names): Add "Windows".
12613         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12614         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12615         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12616         i386_cygwin_osabi_sniffer.
12617         (_initialize_i386_cygwin_tdep): Register OS ABI
12618         GDB_OSABI_WINDOWS for i386.
12619         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12620         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12621         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12622         for x86-64.
12623         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12624         when the target matches '*-*-mingw*'.
12625
12626 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12627
12628         * defs.h (enum gdb_osabi): Move to...
12629         * osabi.h (enum gdb_osabi): ... here.
12630         * gdbarch.sh: Include osabi.h in gdbarch.h.
12631         * gdbarch.h: Re-generate.
12632
12633 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12634
12635         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12636         function.
12637         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12638
12639 2020-03-14  Tom Tromey  <tom@tromey.com>
12640
12641         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12642         for C++.
12643         (c_type_print_modifier): Likewise.  Add "language" parameter.
12644         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12645         (c_type_print_base_1): Update.
12646         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12647         constants.
12648         * type-stack.c (type_stack::insert): Handle tp_atomic and
12649         tp_restrict.
12650         (type_stack::follow_type_instance_flags): Likewise.
12651         (type_stack::follow_types): Likewise.  Merge type-following code.
12652         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12653         (space_identifier, cv_with_space_id)
12654         (const_or_volatile_or_space_identifier_noopt)
12655         (const_or_volatile_or_space_identifier): Remove.
12656         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12657         rules.
12658         (ptr_operator, typebase): Update.
12659         (enum token_flag) <FLAG_C>: New constant.
12660         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12661         "_Atomic".
12662         (lex_one_token): Handle FLAG_C.
12663
12664 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12665
12666         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12667         it to the ptrace call.
12668         * m68k-bsd-nat.c (store_registers): Likewise.
12669
12670 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12671
12672         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12673         gdb_byte *.
12674         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12675         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12676         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12677
12678 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12679
12680         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12681         nbsd_nat_target instead of inf_ptrace_target.
12682         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12683         nbsd_nat_target.
12684
12685 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12686
12687         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12688         register_t.
12689
12690 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12691
12692         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12693         it to the ptrace call.
12694         * alpha-bsd-nat.c (store_registers): Likewise.
12695
12696 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12697
12698         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12699         includes.
12700         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12701         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12702         fill_fpregset): Likewise.
12703
12704 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12705
12706         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12707         nbsd_nat_target instead of inf_ptrace_target.
12708         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12709         nbsd_nat_target.
12710
12711 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12712
12713         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12714         register_t.
12715
12716 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12717
12718         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12719         it to the ptrace call.
12720         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12721         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12722         * arm-nbsd-nat.c (store_register): Likewise.
12723         * arm-nbsd-nat.c (store_regs): Likewise.
12724         * arm-nbsd-nat.c (store_fp_register): Likewise.
12725         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12726
12727 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12728
12729         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12730         nbsd_nat_target instead of inf_ptrace_target.
12731         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12732         nbsd_nat_target.
12733
12734 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12735
12736         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12737         it to the ptrace call.
12738         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12739
12740 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12741
12742         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12743         it to the ptrace call.
12744         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12745
12746 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12747
12748         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12749         gdb_byte *.
12750         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12751
12752 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12753
12754         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12755         instead of inf_ptrace_target.
12756         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12757         nbsd_nat_target.
12758
12759 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12760
12761         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12762         register_t.
12763
12764 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12765
12766         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12767         register_t.
12768
12769 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12770
12771         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12772         register_t.
12773
12774 2020-03-13  Tom Tromey  <tom@tromey.com>
12775
12776         * value.h (val_print): Don't declare.
12777         * valprint.h (val_print_array_elements)
12778         (val_print_scalar_formatted, generic_val_print): Don't declare.
12779         * valprint.c (generic_val_print_array): Take a struct value.
12780         (generic_val_print_ptr, generic_val_print_memberptr)
12781         (generic_val_print_bool, generic_val_print_int)
12782         (generic_val_print_char, generic_val_print_complex)
12783         (generic_val_print): Remove.
12784         (generic_value_print): Update.
12785         (do_val_print): Remove unused parameters.  Don't call
12786         la_val_print.
12787         (val_print): Remove.
12788         (common_val_print): Update.  Don't call value_check_printable.
12789         (val_print_scalar_formatted, val_print_array_elements): Remove.
12790         * rust-lang.c (rust_val_print): Remove.
12791         (rust_language_defn): Update.
12792         * p-valprint.c (pascal_val_print): Remove.
12793         (pascal_value_print_inner): Update.
12794         (pascal_object_print_val_fields, pascal_object_print_val):
12795         Remove.
12796         (pascal_object_print_static_field): Update.
12797         * p-lang.h (pascal_val_print): Don't declare.
12798         * p-lang.c (pascal_language_defn): Update.
12799         * opencl-lang.c (opencl_language_defn): Update.
12800         * objc-lang.c (objc_language_defn): Update.
12801         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12802         * m2-lang.h (m2_val_print): Don't declare.
12803         * m2-lang.c (m2_language_defn): Update.
12804         * language.h (struct language_defn) <la_val_print>: Remove.
12805         * language.c (unk_lang_value_print_inner): Rename.  Change
12806         argument types.
12807         (unknown_language_defn, auto_language_defn): Update.
12808         * go-valprint.c (go_val_print): Remove.
12809         * go-lang.h (go_val_print): Don't declare.
12810         * go-lang.c (go_language_defn): Update.
12811         * f-valprint.c (f_val_print): Remove.
12812         * f-lang.h (f_value_print): Don't declare.
12813         * f-lang.c (f_language_defn): Update.
12814         * d-valprint.c (d_val_print): Remove.
12815         * d-lang.h (d_value_print): Don't declare.
12816         * d-lang.c (d_language_defn): Update.
12817         * cp-valprint.c (cp_print_value_fields)
12818         (cp_print_value_fields_rtti, cp_print_value): Remove.
12819         (cp_print_static_field): Update.
12820         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12821         (c_val_print_struct, c_val_print_union, c_val_print_int)
12822         (c_val_print_memberptr, c_val_print): Remove.
12823         * c-lang.h (c_val_print_array, cp_print_value_fields)
12824         (cp_print_value_fields_rtti): Don't declare.
12825         * c-lang.c (c_language_defn, cplus_language_defn)
12826         (asm_language_defn, minimal_language_defn): Update.
12827         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12828         (ada_val_print_enum): Take a struct value.
12829         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12830         (ada_val_print): Remove.
12831         (ada_value_print_1): Update.
12832         (printable_val_type): Remove.
12833         * ada-lang.h (ada_val_print): Don't declare.
12834         * ada-lang.c (ada_language_defn): Update.
12835
12836 2020-03-13  Tom Tromey  <tom@tromey.com>
12837
12838         * valprint.c (do_val_print): Update.
12839         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12840         a struct value.
12841         (value_to_value_object_no_release): Declare.
12842         * python/py-value.c (value_to_value_object_no_release): New
12843         function.
12844         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12845         struct value.
12846         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12847         function.
12848         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12849         a struct value.
12850         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12851         Declare.
12852         (gdbscm_apply_val_pretty_printer): Take a struct value.
12853         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12854         value.
12855         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12856         value.
12857         * extension-priv.h (struct extension_language_ops)
12858         <apply_val_pretty_printer>: Take a struct value.
12859         * cp-valprint.c (cp_print_value): Create a struct value.
12860         (cp_print_value): Update.
12861
12862 2020-03-13  Tom Tromey  <tom@tromey.com>
12863
12864         * ada-valprint.c (print_field_values): Call common_val_print.
12865
12866 2020-03-13  Tom Tromey  <tom@tromey.com>
12867
12868         * ada-valprint.c (val_print_packed_array_elements): Remove
12869         bitoffset and val parameters.  Call common_val_print.
12870         (ada_val_print_string): Remove offset, address, and original_value
12871         parameters.
12872         (ada_val_print_array): Update.
12873         (ada_value_print_array): New function.
12874         (ada_value_print_1): Call it.
12875
12876 2020-03-13  Tom Tromey  <tom@tromey.com>
12877
12878         * ada-valprint.c (ada_value_print): Use common_val_print.
12879
12880 2020-03-13  Tom Tromey  <tom@tromey.com>
12881
12882         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12883
12884 2020-03-13  Tom Tromey  <tom@tromey.com>
12885
12886         * ada-valprint.c (ada_value_print_num): New function.
12887         (ada_value_print_1): Use it.
12888
12889 2020-03-13  Tom Tromey  <tom@tromey.com>
12890
12891         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12892
12893 2020-03-13  Tom Tromey  <tom@tromey.com>
12894
12895         * ada-valprint.c (ada_value_print_ptr): New function.
12896         (ada_value_print_1): Use it.
12897
12898 2020-03-13  Tom Tromey  <tom@tromey.com>
12899
12900         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12901         call common_val_print.
12902         (ada_val_print_1): Update.
12903         (ada_value_print_1): New function.
12904         (ada_value_print_inner): Rewrite.
12905
12906 2020-03-13  Tom Tromey  <tom@tromey.com>
12907
12908         * cp-valprint.c (cp_print_value_fields): Update.
12909         (cp_print_value): New function.
12910
12911 2020-03-13  Tom Tromey  <tom@tromey.com>
12912
12913         * m2-valprint.c (m2_value_print_inner): Use
12914         cp_print_value_fields.
12915         * cp-valprint.c (cp_print_value_fields): New function.
12916         * c-valprint.c (c_value_print_struct): New function.
12917         (c_value_print_inner): Use c_value_print_struct.
12918         * c-lang.h (cp_print_value_fields): Declare.
12919
12920 2020-03-13  Tom Tromey  <tom@tromey.com>
12921
12922         * c-valprint.c (c_value_print_array): New function.
12923         (c_value_print_inner): Use it.
12924
12925 2020-03-13  Tom Tromey  <tom@tromey.com>
12926
12927         * c-valprint.c (c_value_print_memberptr): New function.
12928         (c_value_print_inner): Use it.
12929
12930 2020-03-13  Tom Tromey  <tom@tromey.com>
12931
12932         * c-valprint.c (c_value_print_int): New function.
12933         (c_value_print_inner): Use it.
12934
12935 2020-03-13  Tom Tromey  <tom@tromey.com>
12936
12937         * c-valprint.c (c_value_print_ptr): New function.
12938         (c_value_print_inner): Use it.
12939
12940 2020-03-13  Tom Tromey  <tom@tromey.com>
12941
12942         * c-valprint.c (c_value_print_inner): Rewrite.
12943
12944 2020-03-13  Tom Tromey  <tom@tromey.com>
12945
12946         * valprint.c (generic_value_print_complex): New function.
12947         (generic_value_print): Use it.
12948
12949 2020-03-13  Tom Tromey  <tom@tromey.com>
12950
12951         * valprint.c (generic_val_print_float): Don't call
12952         val_print_scalar_formatted.
12953         (generic_val_print, generic_value_print): Update.
12954
12955 2020-03-13  Tom Tromey  <tom@tromey.com>
12956
12957         * valprint.c (generic_value_print_char): New function
12958         (generic_value_print): Use it.
12959
12960 2020-03-13  Tom Tromey  <tom@tromey.com>
12961
12962         * valprint.c (generic_value_print_int): New function.
12963         (generic_value_print): Use it.
12964
12965 2020-03-13  Tom Tromey  <tom@tromey.com>
12966
12967         * valprint.c (generic_value_print_bool): New function.
12968         (generic_value_print): Use it.
12969
12970 2020-03-13  Tom Tromey  <tom@tromey.com>
12971
12972         * valprint.c (generic_val_print_func): Simplify.
12973         (generic_val_print, generic_value_print): Update.
12974
12975 2020-03-13  Tom Tromey  <tom@tromey.com>
12976
12977         * valprint.c (generic_val_print_flags): Remove.
12978         (generic_val_print, generic_value_print): Update.
12979         (val_print_type_code_flags): Add original_value parameter.
12980
12981 2020-03-13  Tom Tromey  <tom@tromey.com>
12982
12983         * valprint.c (generic_val_print): Update.
12984         (generic_value_print): Update.
12985         * valprint.c (generic_val_print_enum): Don't call
12986         val_print_scalar_formatted.
12987
12988 2020-03-13  Tom Tromey  <tom@tromey.com>
12989
12990         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12991         * valprint.c (generic_value_print_ptr): New function.
12992
12993 2020-03-13  Tom Tromey  <tom@tromey.com>
12994
12995         * valprint.c (generic_value_print): Rewrite.
12996
12997 2020-03-13  Tom Tromey  <tom@tromey.com>
12998
12999         * p-valprint.c (pascal_object_print_value_fields)
13000         (pascal_object_print_value): New functions.
13001
13002 2020-03-13  Tom Tromey  <tom@tromey.com>
13003
13004         * p-valprint.c (pascal_value_print_inner): Rewrite.
13005
13006 2020-03-13  Tom Tromey  <tom@tromey.com>
13007
13008         * f-valprint.c (f_value_print_innner): Rewrite.
13009
13010 2020-03-13  Tom Tromey  <tom@tromey.com>
13011
13012         * m2-valprint.c (m2_print_unbounded_array): New overload.
13013         (m2_print_unbounded_array): Update.
13014         (m2_print_array_contents): Take a struct value.
13015         (m2_value_print_inner): Rewrite.
13016
13017 2020-03-13  Tom Tromey  <tom@tromey.com>
13018
13019         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13020         (d_value_print_inner): New function.
13021         * d-lang.h (d_value_print_inner): Declare.
13022         * d-lang.c (d_language_defn): Use d_value_print_inner.
13023
13024 2020-03-13  Tom Tromey  <tom@tromey.com>
13025
13026         * go-valprint.c (go_value_print_inner): New function.
13027         * go-lang.h (go_value_print_inner): Declare.
13028         * go-lang.c (go_language_defn): Use go_value_print_inner.
13029
13030 2020-03-13  Tom Tromey  <tom@tromey.com>
13031
13032         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13033         API.
13034         (rust_val_print): Rewrite.
13035         (rust_value_print_inner): New function, from rust_val_print.
13036         (rust_language_defn): Use rust_value_print_inner.
13037
13038 2020-03-13  Tom Tromey  <tom@tromey.com>
13039
13040         * ada-valprint.c (ada_value_print_inner): New function.
13041         * ada-lang.h (ada_value_print_inner): Declare.
13042         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13043
13044 2020-03-13  Tom Tromey  <tom@tromey.com>
13045
13046         * f-valprint.c (f_value_print_innner): New function.
13047         * f-lang.h (f_value_print_innner): Declare.
13048         * f-lang.c (f_language_defn): Use f_value_print_innner.
13049
13050 2020-03-13  Tom Tromey  <tom@tromey.com>
13051
13052         * p-valprint.c (pascal_value_print_inner): New function.
13053         * p-lang.h (pascal_value_print_inner): Declare.
13054         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13055
13056 2020-03-13  Tom Tromey  <tom@tromey.com>
13057
13058         * m2-valprint.c (m2_value_print_inner): New function.
13059         * m2-lang.h (m2_value_print_inner): Declare.
13060         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13061
13062 2020-03-13  Tom Tromey  <tom@tromey.com>
13063
13064         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13065         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13066         * c-valprint.c (c_value_print_inner): New function.
13067         * c-lang.h (c_value_print_inner): Declare.
13068         * c-lang.c (c_language_defn, cplus_language_defn)
13069         (asm_language_defn, minimal_language_defn): Use
13070         c_value_print_inner.
13071
13072 2020-03-13  Tom Tromey  <tom@tromey.com>
13073
13074         * p-valprint.c (pascal_object_print_value_fields): Now static.
13075         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13076
13077 2020-03-13  Tom Tromey  <tom@tromey.com>
13078
13079         * c-valprint.c (c_val_print_array): Simplify.
13080
13081 2020-03-13  Tom Tromey  <tom@tromey.com>
13082
13083         * valprint.c (value_print_array_elements): New function.
13084         * valprint.h (value_print_array_elements): Declare.
13085
13086 2020-03-13  Tom Tromey  <tom@tromey.com>
13087
13088         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13089         * mips-tdep.c (mips_print_register): Use
13090         value_print_scalar_formatted.
13091
13092 2020-03-13  Tom Tromey  <tom@tromey.com>
13093
13094         * valprint.h (value_print_scalar_formatted): Declare.
13095         * valprint.c (value_print_scalar_formatted): New function.
13096
13097 2020-03-13  Tom Tromey  <tom@tromey.com>
13098
13099         * valprint.h (generic_value_print): Declare.
13100         * valprint.c (generic_value_print): New function.
13101
13102 2020-03-13  Tom Tromey  <tom@tromey.com>
13103
13104         * valprint.c (do_val_print): Call la_value_print_inner, if
13105         available.
13106         * rust-lang.c (rust_language_defn): Update.
13107         * p-lang.c (pascal_language_defn): Update.
13108         * opencl-lang.c (opencl_language_defn): Update.
13109         * objc-lang.c (objc_language_defn): Update.
13110         * m2-lang.c (m2_language_defn): Update.
13111         * language.h (struct language_defn) <la_value_print_inner>: New
13112         member.
13113         * language.c (unknown_language_defn, auto_language_defn): Update.
13114         * go-lang.c (go_language_defn): Update.
13115         * f-lang.c (f_language_defn): Update.
13116         * d-lang.c (d_language_defn): Update.
13117         * c-lang.c (c_language_defn, cplus_language_defn)
13118         (asm_language_defn, minimal_language_defn): Update.
13119         * ada-lang.c (ada_language_defn): Update.
13120
13121 2020-03-13  Tom Tromey  <tom@tromey.com>
13122
13123         * c-valprint.c (c_value_print): Use common_val_print.
13124
13125 2020-03-13  Tom Tromey  <tom@tromey.com>
13126
13127         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13128
13129 2020-03-13  Tom Tromey  <tom@tromey.com>
13130
13131         * f-valprint.c (f77_print_array_1, f_val_print): Use
13132         common_val_print.
13133
13134 2020-03-13  Tom Tromey  <tom@tromey.com>
13135
13136         * riscv-tdep.c (riscv_print_one_register_info): Use
13137         common_val_print.
13138
13139 2020-03-13  Tom Tromey  <tom@tromey.com>
13140
13141         * mi/mi-main.c (output_register): Use common_val_print.
13142
13143 2020-03-13  Tom Tromey  <tom@tromey.com>
13144
13145         * infcmd.c (default_print_one_register_info): Use
13146         common_val_print.
13147
13148 2020-03-13  Tom Tromey  <tom@tromey.com>
13149
13150         * valprint.h (common_val_print_checked): Declare.
13151         * valprint.c (common_val_print_checked): New function.
13152         * stack.c (print_frame_arg): Use common_val_print_checked.
13153
13154 2020-03-13  Tom Tromey  <tom@tromey.com>
13155
13156         * valprint.c (do_val_print): New function, from val_print.
13157         (val_print): Use do_val_print.
13158         (common_val_print): Use do_val_print.
13159
13160 2020-03-13  Tom Tromey  <tom@tromey.com>
13161
13162         * valprint.c (value_print): Use scoped_value_mark.
13163
13164 2020-03-13  Tom de Vries  <tdevries@suse.de>
13165
13166         PR symtab/25646
13167         * psymtab.c (partial_symtab::partial_symtab): Don't set
13168         globals_offset and statics_offset.  Push element onto
13169         current_global_psymbols and current_static_psymbols stacks.
13170         (concat): New function.
13171         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13172         element from current_global_psymbols and current_static_psymbols
13173         stacks.  Concat popped elements to global_psymbols and
13174         static_symbols.
13175         (add_psymbol_to_list): Use current_global_psymbols and
13176         current_static_psymbols stacks.
13177         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13178         current_static_psymbols fields.
13179
13180 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13181
13182         * corelow.c (sniff_core_bfd): Remove.
13183         (class core_target) <m_core_vec>: Remove.
13184         (core_target::core_target): Update.
13185         (core_file_fns): Remove.
13186         (deprecated_add_core_fns): Remove.
13187         (default_core_sniffer): Remove.
13188         (sniff_core_bfd): Remove.
13189         (default_check_format): Remove.
13190         (gdb_check_format): Remove.
13191         (core_target_open): Update.
13192         (core_target::get_core_register_section): Update.
13193         (get_core_registers_cb): Update.
13194         (core_target::fetch_registers): Update.
13195         * gdbcore.h (struct core_fns): Remove.
13196         (deprecated_add_core_fns): Remove.
13197         (default_core_sniffer): Remove.
13198         (default_check_format): Remove.
13199
13200 2020-03-12  Tom Tromey  <tom@tromey.com>
13201
13202         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13203         CORE_ADDR.
13204         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13205
13206 2020-03-12  Tom Tromey  <tom@tromey.com>
13207
13208         * remote.c (remote_target::download_tracepoint)
13209         (remote_target::enable_tracepoint)
13210         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13211         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13212         sprintf_vma.
13213
13214 2020-03-12  Tom Tromey  <tom@tromey.com>
13215
13216         * symfile-mem.c: Update CORE_ADDR size assert.
13217
13218 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13219
13220         * selftest.m4: Move to gdbsupport/.
13221         * acinclude.m4: Update path to selftest.m4.
13222
13223 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13224
13225         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13226         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13227         gdbarch-selfselftests.c and selftest-arch.c.
13228         (SUBDIR_UNITTESTS_OBS): Rename to...
13229         (SELFTESTS_OBS): ... this.
13230         (COMMON_SFILES): Remove disasm-selftests.c and
13231         gdbarch-selftests.c.
13232         * configure.ac: Don't add selftest-arch.{c,o} to
13233         CONFIG_{SRCS,OBS}.
13234         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13235         preprocessor conditions.
13236
13237 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13238
13239         * configure.ac: Don't source bfd/development.sh.
13240         * selftest.m4: Modify comment.
13241         * configure: Re-generate.
13242
13243 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13244
13245         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13246         not "true" or "false".
13247         * configure: Re-generate.
13248
13249 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13250
13251         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13252         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13253         renamed to arm_nbsd_supply_gregset.
13254         (fetch_register): Update to call arm_nbsd_supply_gregset.
13255         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13256         (arm_netbsd_nat_target::fetch_registers): Update.
13257         (fetch_elfcore_registers): Removed.
13258         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13259         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13260         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13261         not require NetBSD system headers.
13262         (arm_nbsd_regset): New struct.
13263         (arm_nbsd_iterate_over_regset_sections): New function.
13264         (arm_netbsd_init_abi_common): Updated to call
13265         set_gdbarch_iterate_over_regset_sections.
13266         * arm-nbsd-tdep.h: New file.
13267
13268 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13269
13270         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13271         recursion.
13272
13273 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13274
13275         * configure: Re-generate.
13276
13277 2020-03-11  Tom Tromey  <tromey@adacore.com>
13278
13279         * ada-typeprint.c (print_choices): Fix comment.
13280
13281 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13282
13283         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13284         previous item in the list, when the list has no items.
13285
13286 2020-03-11  Tom de Vries  <tdevries@suse.de>
13287
13288         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13289         PROP_LOCLIST handling code.
13290
13291 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13292
13293         * buildsym-legacy.c (record_line): Pass extra parameter to
13294         record_line.
13295         * buildsym.c (buildsym_compunit::record_line): Take an extra
13296         parameter, reduce duplication in the line table, and record the
13297         is_stmt flag in the line table.
13298         * buildsym.h (buildsym_compunit::record_line): Add extra
13299         parameter.
13300         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13301         non-statement lines.
13302         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13303         this to the symtab builder.
13304         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13305         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13306         through to dwarf_record_line_1.
13307         * infrun.c (process_event_stop_test): When stepping, don't stop at
13308         a non-statement instruction, and only refresh the step info when
13309         we land in the middle of a line's range.  Also add an extra
13310         comment.
13311         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13312         field.
13313         * record-btrace.c (btrace_find_line_range): Only record lines
13314         marked as is-statement.
13315         * stack.c (frame_show_address): Show the frame address if we are
13316         in a non-statement sal.
13317         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13318         (maintenance_print_one_line_table): Print a header for the is_stmt
13319         column, and include is_stmt information in the output.
13320         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13321         preference to non-statements.
13322         (find_pcs_for_symtab_line): Prefer is-statement entries.
13323         (find_line_common): Likewise.
13324         * symtab.h (struct linetable_entry): Add is_stmt field.
13325         (struct symtab_and_line): Likewise.
13326         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13327         arranging the line table.
13328
13329 2020-03-07  Tom de Vries  <tdevries@suse.de>
13330
13331         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13332         DIE.
13333
13334 2020-03-07  Tom Tromey  <tom@tromey.com>
13335
13336         * valops.c (value_literal_complex): Remove obsolete comment.
13337         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13338         comment.
13339
13340 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13341
13342         * infrun.h: Forward-declare thread_info.
13343         (set_step_info): Add thread_info parameter, add doc.
13344         * infrun.c (set_step_info): Add thread_info parameter, move doc
13345         to header.
13346         * infrun.c (process_event_stop_test): Pass thread to
13347         set_step_info call.
13348         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13349         set_step_info.
13350         (prepare_one_step): Add thread_info parameter, pass it to
13351         set_step_frame and prepare_one_step (recursive) call.
13352         (step_1): Pass thread to prepare_one_step call.
13353         (step_command_fsm::should_stop): Pass thread to
13354         prepare_one_step.
13355         (until_next_fsm): Pass thread to set_step_frame call.
13356         (finish_command): Pass thread to set_step_info call.
13357
13358 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13359
13360         * windows-tdep.c (windows_solib_create_inferior_hook):
13361         Check if inferior is running.
13362
13363 2020-03-06  Tom de Vries  <tdevries@suse.de>
13364
13365         * NEWS: Fix "the the".
13366         * ctfread.c: Same.
13367
13368 2020-03-06  Tom de Vries  <tdevries@suse.de>
13369
13370         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13371
13372 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13373
13374         * .dir-locals.el: Add a comment referencing the other copies of
13375         this file.
13376
13377 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13378
13379         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13380         psargs.
13381
13382 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13383
13384         * .gitattributes: New file.
13385
13386 2020-03-04  Tom Tromey  <tom@tromey.com>
13387
13388         * symmisc.c (print_symbol_bcache_statistics)
13389         (print_objfile_statistics): Update.
13390         * symfile.c (allocate_symtab): Use intern.
13391         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13392         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13393         macro_cache>: Remove.
13394         <string_cache>: New member.
13395         (struct objfile) <intern>: New methods.
13396         * elfread.c (elf_symtab_read): Use intern.
13397         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13398         (dwarf2_compute_name, dwarf2_physname)
13399         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13400         names.
13401         (guess_partial_die_structure_name): Update.
13402         (partial_die_info::fixup): Intern name.
13403         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13404         name.
13405         (dwarf2_name): Intern name.  Update.
13406         * buildsym.c (buildsym_compunit::get_macro_table): Use
13407         string_cache.
13408
13409 2020-03-04  Tom Tromey  <tom@tromey.com>
13410
13411         * jit.c (bfd_open_from_target_memory): Make "target" const.
13412         * corefile.c (gnutarget): Now const.
13413         * gdbcore.h (gnutarget): Now const.
13414
13415 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13416
13417         * NEWS: Mention support for WOW64 processes.
13418         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13419         (amd64_windows_segment_register_p): Remove static.
13420         (_initialize_amd64_windows_nat): Update.
13421         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13422         * i386-windows-nat.c (context_offset): Update.
13423         (i386_mappings): Rename and remove static.
13424         (i386_windows_segment_register_p): Remove static.
13425         (_initialize_i386_windows_nat): Update.
13426         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13427         (STATUS_WX86_SINGLE_STEP): New macro.
13428         (EnumProcessModulesEx): New macro.
13429         (Wow64SuspendThread): New macro.
13430         (Wow64GetThreadContext): New macro.
13431         (Wow64SetThreadContext): New macro.
13432         (Wow64GetThreadSelectorEntry): New macro.
13433         (windows_set_context_register_offsets): Add static.
13434         (windows_set_segment_register_p): Likewise.
13435         (windows_add_thread): Adapt for WOW64 processes.
13436         (windows_fetch_one_register): Likewise.
13437         (windows_nat_target::fetch_registers): Likewise.
13438         (windows_store_one_register): Likewise.
13439         (display_selector): Likewise.
13440         (display_selectors): Likewise.
13441         (handle_exception): Likewise.
13442         (windows_continue): Likewise.
13443         (windows_nat_target::resume): Likewise.
13444         (windows_add_all_dlls): Likewise.
13445         (do_initial_windows_stuff): Likewise.
13446         (windows_nat_target::attach): Likewise.
13447         (windows_get_exec_module_filename): Likewise.
13448         (windows_nat_target::create_inferior): Likewise.
13449         (windows_xfer_siginfo): Likewise.
13450         (_initialize_loadable): Initialize Wow64SuspendThread,
13451         Wow64GetThreadContext, Wow64SetThreadContext,
13452         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13453         * windows-nat.h (windows_set_context_register_offsets):
13454         Remove declaration.
13455         (windows_set_segment_register_p): Likewise.
13456         (i386_windows_segment_register_p): Add declaration.
13457         (amd64_windows_segment_register_p): Likewise.
13458
13459 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13460
13461         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13462         in "info registers" for AArch64/ARM.
13463
13464         The change caused "info registers" to not print GPR's.
13465
13466         gdb/ChangeLog:
13467
13468         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13469
13470         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13471         when reg->group is empty and reggroup is not.
13472
13473 2020-03-03  Tom Tromey  <tromey@adacore.com>
13474
13475         * dwarf2/frame.c (struct dwarf2_frame_cache)
13476         <checked_tailcall_bottom, entry_cfa_sp_offset,
13477         entry_cfa_sp_offset_p>: Remove members.
13478         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13479         (dwarf2_frame_prev_register): Don't call
13480         dwarf2_tailcall_sniffer_first.
13481         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13482         * frame-unwind.c (add_unwinder): New fuction.
13483         (frame_unwind_init): Use it.  Add tailcall unwinder.
13484
13485 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13486             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13487
13488         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13489         value should be printed as true.
13490
13491 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13492
13493         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13494         (windows_init_abi): Set and use windows_so_ops.
13495
13496 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13497
13498         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13499         when verifying if dealing with a convenience variable.
13500
13501 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13502
13503         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13504
13505 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13506
13507         * infrun.c (gdbarch_supports_displaced_stepping): New.
13508         (use_displaced_stepping): Break up conditions in smaller pieces.
13509         Use gdbarch_supports_displaced_stepping.
13510         (displaced_step_prepare_throw): Use
13511         gdbarch_supports_displaced_stepping.
13512
13513 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13514
13515         * NEWS: Mention new behaviour of the history filename.
13516         * top.c (write_history_p): Add comment.
13517         (show_write_history_p): Add header comment, give a different
13518         message when history writing is on, but the history filename is
13519         empty.
13520         (history_filename): Add comment.
13521         (history_filename_empty): New function.
13522         (show_history_filename): Add header comment, give a different
13523         message when the filename is empty.
13524         (init_history): Compare history_filename against nullptr, and only
13525         read history if the filename is not empty.
13526         (set_history_filename): Add header comment, and only make
13527         non-empty filenames absolute.
13528         (init_main): Make the filename argument to 'set history filename'
13529         optional.
13530
13531 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13532
13533         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13534         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13535         (fetch_fp_register): Update.
13536         (fetch_fp_regs): Update.
13537         (store_fp_register): Update.
13538         (store_fp_regs): Update.
13539         (arm_netbsd_nat_target::read_description): New function.
13540         (fetch_elfcore_registers): Update.
13541
13542 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13543
13544         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13545         general_thread if the stop reply is missing a thread-id.
13546         (remote_target::process_stop_reply): Use the first non-exited
13547         thread if the target didn't pass a thread-id.
13548         * infrun.c (do_target_wait): Move call to
13549         switch_to_inferior_no_thread to ....
13550         (do_target_wait_1): ... here.
13551
13552 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13553
13554         * debuginfod-support.c: Include defs.h first.
13555
13556 2020-02-28  Tom de Vries  <tdevries@suse.de>
13557
13558         * symfile.c (set_initial_language): Use default language for lookup.
13559
13560 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13561
13562         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13563         reader variable, pass `this` to read_cutu_die_from_dwo.
13564
13565 2020-02-27  Aaron Merey  <amerey@redhat.com>
13566
13567         * source.c (open_source_file): Check for nullptr when computing
13568         srcpath.
13569
13570 2020-02-27  Tom Tromey  <tromey@adacore.com>
13571
13572         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13573         member.
13574         (dwarf2_add_field): Don't update nfields.
13575         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13576
13577 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13578
13579         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13580         abs.
13581
13582 2020-02-26  Tom Tromey  <tom@tromey.com>
13583
13584         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13585         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13586         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13587         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13588         per_cu_data.
13589
13590 2020-02-26  Tom Tromey  <tom@tromey.com>
13591
13592         * dwarf2/index-write.c (psym_index_map): Change type.
13593         (add_address_entry_worker, write_one_signatured_type)
13594         (recursively_count_psymbols, recursively_write_psymbols)
13595         (class debug_names, psyms_seen_size, write_gdbindex)
13596         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13597
13598 2020-02-26  Aaron Merey  <amerey@redhat.com>
13599
13600         * Makefile.in: Handle optional debuginfod support.
13601         * NEWS: Update.
13602         * README: Add --with-debuginfod summary.
13603         * config.in: Regenerate.
13604         * configure: Regenerate.
13605         * configure.ac: Handle optional debuginfod support.
13606         * debuginfod-support.c: debuginfod helper functions.
13607         * debuginfod-support.h: Ditto.
13608         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13609         summary.
13610         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13611         when a dwz file cannot be found.
13612         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13613         debuginfo file cannot be found.
13614         * source.c (open_source_file): Query debuginfod servers when a
13615         source file cannot be found.
13616         * top.c (print_gdb_configuration): Include
13617         --{with,without}-debuginfod in the output.
13618
13619 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13620
13621         * thread.c (thr_try_catch_cmd): Print thread name.
13622
13623 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13624
13625         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13626         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13627         dwarf2_fetch_die_type_sect_off): Move to...
13628         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13629         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13630         dwarf2_fetch_die_type_sect_off): ... here.
13631         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13632         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13633         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13634
13635 2020-02-26  Tom de Vries  <tdevries@suse.de>
13636
13637         PR gdb/25603
13638         * symfile.c (set_initial_language): Exit-early if
13639         language_mode == language_mode_manual.
13640
13641 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13642
13643         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13644         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13645         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13646
13647 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13648
13649         * gdbtypes.c (create_array_type_with_stride): Handle negative
13650         array strides.
13651         * valarith.c (value_subscripted_rvalue): Likewise.
13652
13653 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13654
13655         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13656
13657 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13658
13659         * loc.h (dwarf2_get_die_type): Move to...
13660         * read.h (dwarf2_get_die_type): ... here.
13661         * read.c (dwarf2_get_die_type): Move doc to header.
13662
13663 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13664
13665         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13666         'gnulib/Makefile.in' to the list.
13667
13668 2020-02-24  Tom Tromey  <tom@tromey.com>
13669
13670         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13671         Remove.
13672         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13673         XOBNEWVEC.
13674
13675 2020-02-24  Tom Tromey  <tom@tromey.com>
13676
13677         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13678         New method.
13679         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13680         (dw2_do_instantiate_symtab, dw2_get_file_names)
13681         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13682
13683 2020-02-24  Tom Tromey  <tom@tromey.com>
13684
13685         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13686         make_scoped_restore.
13687         (dwarf2_psymtab::read_symtab): Don't clear
13688         reading_partial_symbols.
13689
13690 2020-02-24  Tom de Vries  <tdevries@suse.de>
13691
13692         PR gdb/25592
13693         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13694
13695 2020-02-24  Tom de Vries  <tdevries@suse.de>
13696
13697         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13698         commands layout next/prev/regs.
13699
13700 2020-02-22  Tom Tromey  <tom@tromey.com>
13701
13702         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13703         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13704
13705 2020-02-22  Tom Tromey  <tom@tromey.com>
13706
13707         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13708
13709 2020-02-22  Tom Tromey  <tom@tromey.com>
13710
13711         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13712         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13713         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13714         * tui/tui.c (_initialize_tui): Add usage text.
13715
13716 2020-02-22  Tom Tromey  <tom@tromey.com>
13717
13718         * tui/tui-win.c (tui_set_focus_command)
13719         (tui_set_win_height_command): Use error_no_arg.
13720         (_initialize_tui_win): Update help text.
13721         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13722
13723 2020-02-22  Tom Tromey  <tom@tromey.com>
13724
13725         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13726         * tui/tui-disasm.h (struct tui_disasm_window)
13727         <display_start_addr>: Declare.
13728         * tui/tui-source.h (struct tui_source_window)
13729         <display_start_addr>: Declare.
13730         * tui/tui-winsource.h (struct tui_source_window_base)
13731         <show_source_line, display_start_addr>: New methods.
13732         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13733         Rename and move to protected section.
13734         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13735         (tui_source_window_base::do_erase_source_content): Update.
13736         (tui_source_window_base::show_source_line): Now a method.
13737         (tui_source_window_base::show_source_content)
13738         (tui_source_window_base::tui_source_window_base)
13739         (tui_source_window_base::rerender)
13740         (tui_source_window_base::refill)
13741         (tui_source_window_base::do_scroll_horizontal)
13742         (tui_source_window_base::set_is_exec_point_at)
13743         (tui_source_window_base::update_breakpoint_info)
13744         (tui_source_window_base::update_exec_info): Update.
13745         * tui/tui-source.c (tui_source_window::set_contents)
13746         (tui_source_window::showing_source_p)
13747         (tui_source_window::do_scroll_vertical)
13748         (tui_source_window::location_matches_p)
13749         (tui_source_window::line_is_displayed): Update.
13750         (tui_source_window::display_start_addr): New method.
13751         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13752         (tui_disasm_window::do_scroll_vertical)
13753         (tui_disasm_window::location_matches_p): Update.
13754         (tui_disasm_window::display_start_addr): New method.
13755
13756 2020-02-22  Tom Tromey  <tom@tromey.com>
13757
13758         * NEWS: Add entry for gdb.register_window_type.
13759         * tui/tui-layout.h (window_factory): New typedef.
13760         (tui_register_window): Declare.
13761         * tui/tui-layout.c (saved_tui_windows): New global.
13762         (tui_apply_current_layout): Use it.
13763         (tui_register_window): New function.
13764         * python/python.c (do_start_initialization): Call
13765         gdbpy_initialize_tui.
13766         (python_GdbMethods): Add "register_window_type" function.
13767         * python/python-internal.h (gdbpy_register_tui_window)
13768         (gdbpy_initialize_tui): Declare.
13769         * python/py-tui.c: New file.
13770         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13771
13772 2020-02-22  Tom Tromey  <tom@tromey.com>
13773
13774         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13775
13776 2020-02-22  Tom Tromey  <tom@tromey.com>
13777
13778         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13779         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13780         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13781         (tui_set_win_focus_to): Move from tui-win.c.
13782
13783 2020-02-22  Tom Tromey  <tom@tromey.com>
13784
13785         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13786         functions.
13787         (known_window_types): New global.
13788         (tui_get_window_by_name): Reimplement.
13789         (initialize_known_windows): New function.
13790         (validate_window_name): Rewrite.
13791         (_initialize_tui_layout): Call initialize_known_windows.
13792
13793 2020-02-22  Tom Tromey  <tom@tromey.com>
13794
13795         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13796         Remove constants.
13797         * tui/tui-winsource.h (struct tui_source_window_base)
13798         <tui_source_window_base>: Remove parameter.
13799         * tui/tui-winsource.c
13800         (tui_source_window_base::tui_source_window_base): Remove
13801         parameter.
13802         (tui_source_window_base::refill): Update.
13803         * tui/tui-stack.h (struct tui_locator_window)
13804         <tui_locator_window>: Update.
13805         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13806         Default the constructor.
13807         * tui/tui-regs.h (struct tui_data_item_window)
13808         <tui_data_item_window>: Default the constructor.
13809         (struct tui_data_window) <tui_data_window>: Likewise.
13810         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13811         Default the constructor.
13812         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13813         Default the constructor.
13814         <type>: Remove.
13815         (struct tui_win_info) <tui_win_info>: Default the constructor.
13816         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13817         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13818         Default the constructor.
13819
13820 2020-02-22  Tom Tromey  <tom@tromey.com>
13821
13822         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13823         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13824         * tui/tui-win.c (tui_resize_all): Don't call
13825         tui_delete_invisible_windows.
13826         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13827         done.
13828         (tui_set_layout): Update.
13829         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13830         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13831         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13832
13833 2020-02-22  Tom Tromey  <tom@tromey.com>
13834
13835         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13836         correctly.
13837
13838 2020-02-22  Tom Tromey  <tom@tromey.com>
13839
13840         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13841
13842 2020-02-22  Tom Tromey  <tom@tromey.com>
13843
13844         * tui/tui-winsource.h (struct tui_source_window_iterator)
13845         <inner_iterator>: New etytypedef.
13846         <tui_source_window_iterator>: Take "end" parameter.
13847         <tui_source_window_iterator>: Take iterator.
13848         <operator*, advance>: Update.
13849         <m_iter>: Change type.
13850         <m_end>: New field.
13851         (struct tui_source_windows) <begin, end>: Update.
13852         * tui/tui-layout.c (tui_windows): New global.
13853         (tui_apply_current_layout): Clear tui_windows.
13854         (tui_layout_window::apply): Update tui_windows.
13855         * tui/tui-data.h (tui_windows): Declare.
13856         (all_tui_windows): Now inline function.
13857         (class tui_window_iterator, struct all_tui_windows): Remove.
13858
13859 2020-02-22  Tom Tromey  <tom@tromey.com>
13860
13861         PR tui/17850:
13862         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13863         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13864         "height" argument.
13865         (class tui_layout_window) <get_sizes>: Likewise.
13866         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13867         argument.
13868         <get_sizes>: Add "height" argument.
13869         <m_vertical>: New field.
13870         * tui/tui-layout.c (tui_layout_split::clone): Update.
13871         (tui_layout_split::get_sizes): Add "height" argument.
13872         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13873         (tui_new_layout_command): Parse "-horizontal".
13874         (_initialize_tui_layout): Update help string.
13875         (tui_layout_split::specification): Add "-horizontal" when needed.
13876         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13877         argument.
13878         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13879         New methods.
13880
13881 2020-02-22  Tom Tromey  <tom@tromey.com>
13882
13883         * tui/tui-layout.h (enum tui_adjust_result): New.
13884         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13885         (class tui_layout_window) <adjust_size>: Return
13886         tui_adjust_result.  Rewrite.
13887         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13888         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13889
13890 2020-02-22  Tom Tromey  <tom@tromey.com>
13891
13892         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13893         parameter and return types.
13894         (class tui_layout_base) <specification>: Add "depth".
13895         (class tui_layout_window) <specification>: Add "depth".
13896         (class tui_layout_split) <specification>: Add "depth".
13897         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13898         and return types.
13899         (tui_new_layout_command): Parse sub-layouts.
13900         (_initialize_tui_layout): Update help string.
13901         (tui_layout_window::specification): Add "depth".
13902         (add_layout_command): Update.
13903
13904 2020-02-22  Tom Tromey  <tom@tromey.com>
13905
13906         * NEWS: Add "tui new-layout" item.
13907         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13908         Add new-layout command to help text.
13909         (validate_window_name): New function.
13910         (tui_new_layout_command): New function.
13911         (_initialize_tui_layout): Register "new-layout".
13912         (tui_layout_window::specification): New method.
13913         (tui_layout_window::specification): New method.
13914         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13915         method.
13916         (class tui_layout_window) <specification>: New method.
13917         (class tui_layout_split) <specification>: New method.
13918
13919 2020-02-22  Tom Tromey  <tom@tromey.com>
13920
13921         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13922         * tui/tui-win.c (window_name_completer): Update comment.
13923         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13924         Declare method.
13925         (class tui_layout_window) <replace_window>: Likewise.
13926         (class tui_layout_split) <replace_window>: Likewise.
13927         (tui_set_layout): Don't declare.
13928         (tui_set_initial_layout): Declare function.
13929         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13930         (asm_regs_layout): New globals.
13931         (tui_current_layout, show_layout): Remove.
13932         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13933         (find_layout, tui_apply_layout): New function.
13934         (layout_completer): Remove.
13935         (tui_next_layout): Reimplement.
13936         (tui_next_layout_command): New function.
13937         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13938         (tui_regs_layout): Reimplement.
13939         (tui_regs_layout_command): New function.
13940         (extract_display_start_addr): Rewrite.
13941         (next_layout, prev_layout): Remove.
13942         (tui_layout_window::replace_window): New method.
13943         (tui_layout_split::replace_window): New method.
13944         (destroy_layout): New function.
13945         (layout_list): New global.
13946         (add_layout_command): New function.
13947         (initialize_layouts): Update.
13948         (tui_layout_command): New function.
13949         (_initialize_tui_layout): Install "layout" commands.
13950         * tui/tui-data.h (enum tui_layout_type): Remove.
13951         (tui_current_layout): Don't declare.
13952
13953 2020-02-22  Tom Tromey  <tom@tromey.com>
13954
13955         * tui/tui-regs.c (tui_reg_layout): Remove.
13956         (tui_reg_command): Use tui_regs_layout.
13957         * tui/tui-layout.h (tui_reg_command): Declare.
13958         * tui/tui-layout.c (tui_reg_command): New function.
13959
13960 2020-02-22  Tom Tromey  <tom@tromey.com>
13961
13962         * tui/tui.c (tui_rl_delete_other_windows): Call
13963         tui_remove_some_windows.
13964         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13965         Declare method.
13966         (class tui_layout_window) <remove_windows>: New method.
13967         (class tui_layout_split) <remove_windows>: Declare.
13968         (tui_remove_some_windows): Declare.
13969         * tui/tui-layout.c (tui_remove_some_windows): New function.
13970         (tui_layout_split::remove_windows): New method.
13971
13972 2020-02-22  Tom Tromey  <tom@tromey.com>
13973
13974         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13975         * tui/tui-layout.h (tui_next_layout): Declare.
13976         * tui/tui-layout.c (tui_next_layout): New function.
13977
13978 2020-02-22  Tom Tromey  <tom@tromey.com>
13979
13980         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13981         correct coordinates.
13982
13983 2020-02-22  Tom Tromey  <tom@tromey.com>
13984
13985         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13986         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13987         DATA_WIN case.
13988
13989 2020-02-22  Tom Tromey  <tom@tromey.com>
13990
13991         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13992         TUI_DISASM_WIN, not tui_win_list.
13993
13994 2020-02-22  Tom Tromey  <tom@tromey.com>
13995
13996         * valprint.c (generic_val_print_enum_1)
13997         (val_print_type_code_flags): Style member names.
13998         * rust-lang.c (val_print_struct, rust_print_enum)
13999         (rust_print_struct_def, rust_internal_print_type): Style member
14000         names.
14001         * p-valprint.c (pascal_object_print_value_fields): Style member
14002         names.  Only call fprintf_symbol_filtered for static members.
14003         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
14004         * f-valprint.c (f_val_print): Style member names.
14005         * f-typeprint.c (f_type_print_base): Style member names.
14006         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14007         call fprintf_symbol_filtered for static members.
14008         (cp_print_class_member): Style member names.
14009         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14010         member names.
14011         * ada-valprint.c (ada_print_scalar): Style enum names.
14012         (ada_val_print_enum): Likewise.
14013         * ada-typeprint.c (print_enum_type): Style enum names.
14014
14015 2020-02-21  Tom Tromey  <tom@tromey.com>
14016
14017         * psympriv.h (struct partial_symtab): Update comment.
14018
14019 2020-02-21  Tom Tromey  <tromey@adacore.com>
14020
14021         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14022         type is CORE_ADDR.
14023
14024 2020-02-21  Tom de Vries  <tdevries@suse.de>
14025
14026         PR gdb/25534
14027         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14028         if dependencies[i]->user != NULL.
14029
14030 2020-02-21  Ali Tamur  <tamur@google.com>
14031
14032         * dwarf2/read.c (dwarf2_name): Add null check.
14033
14034 2020-02-20  Tom Tromey  <tom@tromey.com>
14035
14036         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14037         ">=", in binary search.
14038         (dwarf2_find_containing_comp_unit): New overload.
14039         (run_test): New self-test.
14040         (_initialize_dwarf2_read): Register new test.
14041
14042 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14043
14044         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14045         * riscv-tdep.h: Likewise.
14046         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14047         rv32-only CSR.
14048         * features/riscv/64bit-csr.xml: Regenerated.
14049
14050 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14051             Tom Tromey  <tom@tromey.com>
14052
14053         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14054         of 'fputc_unfiltered'.
14055         (putchar_unfiltered): Call 'fputc_unfiltered'.
14056         (fputc_unfiltered): Call 'fputs_unfiltered'.
14057
14058 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14059
14060         * config.in: Regenerate.
14061         * configure: Regenerate.
14062         * configure.ac: Add --with-python-libdir option.
14063         * main.c: Use WITH_PYTHON_LIBDIR.
14064
14065 2020-02-19  Tom Tromey  <tom@tromey.com>
14066
14067         * symtab.c (general_symbol_info::compute_and_set_names): Use
14068         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14069
14070 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14071
14072         * dwarf2/read.c (allocate_signatured_type_table,
14073         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14074         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14075         Remove objfile parameter, update all callers.
14076
14077 2020-02-19  Doug Evans  <dje@google.com>
14078
14079         PR rust/25535
14080         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14081         rust_enum_variant calculation.
14082
14083 2020-02-19  Tom Tromey  <tromey@adacore.com>
14084
14085         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14086
14087 2020-02-19  Tom Tromey  <tromey@adacore.com>
14088
14089         * ada-lang.c (cache_symbol): Use obstack_strdup.
14090
14091 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14092
14093         * configure: Regenerate.
14094
14095 2020-02-19  Tom Tromey  <tromey@adacore.com>
14096
14097         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14098         NULL check.
14099
14100 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14101
14102         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14103
14104 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14105
14106         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14107         if GDBSERVER is not defined.
14108         (riscv_tdesc_cache): Likewise, also store const target_desc.
14109         (STATIC_IN_GDB): Define.
14110         (riscv_create_target_description): Update declaration with
14111         STATIC_IN_GDB.
14112         (riscv_lookup_target_description): New function, only define if
14113         GDBSERVER is not defined.
14114         * arch/riscv.h (riscv_create_target_description): Declare only
14115         when GDBSERVER is defined.
14116         (riscv_lookup_target_description): New declaration when GDBSERVER
14117         is not defined.
14118         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14119         (riscv_linux_read_features): ...this, and return
14120         riscv_gdbarch_features instead of target_desc.
14121         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14122         (riscv_linux_read_description): Rename to...
14123         (riscv_linux_read_features): ...this.
14124         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14125         Update to use riscv_gdbarch_features and
14126         riscv_lookup_target_description.
14127         * riscv-tdep.c (riscv_find_default_target_description): Use
14128         riscv_lookup_target_description instead of
14129         riscv_create_target_description.
14130
14131 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14132
14133         * valprint.c (generic_val_print_enum_1): When printing a flag
14134         enum with value 0 and there is no enumerator with value 0, print
14135         just "0" instead of "(unknown: 0x0)".
14136
14137 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14138
14139         * valprint.c (generic_val_print_enum_1): Print unknown part of
14140         flag enum in hex.
14141
14142 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14143
14144         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14145         flag enums to contain duplicate enumerators.
14146         * valprint.c (generic_val_print_enum_1): Update comment.
14147
14148 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14149
14150         * dwarf2/read.c: Include "count-one-bits.h".
14151         (update_enumeration_type_from_children): If an enumerator has
14152         multiple bits set, don't treat the enumeration as a "flag enum".
14153         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14154         of flag enums have 0 or 1 bit set.
14155
14156 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14157
14158         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14159         conversion.
14160         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14161         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14162         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14163         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14164         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14165
14166 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14167
14168         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14169
14170 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14171
14172         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14173         displaced_step_closure_up.
14174         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14175         (struct displaced_step_closure_up):
14176         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14177         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14178         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14179         Likewise.
14180         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14181         * gdbarch.c, gdbarch.h: Re-generate.
14182         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14183         displaced_step_closure_up.
14184         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14185         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14186         * infrun.h (displaced_step_closure_up): New type alias.
14187         (struct displaced_step_inferior_state) <step_closure>: Change
14188         type to displaced_step_closure_up.
14189         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14190         displaced_step_closure_up.
14191         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14192
14193 2020-02-14  Tom Tromey  <tom@tromey.com>
14194
14195         * minidebug.c (gnu_debug_key): New global.
14196         (find_separate_debug_file_in_section): Use it.
14197
14198 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14199
14200         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14201         std::unique_ptr.
14202         * gdbarch.c: Re-generate.
14203         * gdbarch.h: Re-generate.
14204         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14205         change.
14206         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14207         type to std::unique_ptr.
14208         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14209         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14210         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14211         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14212         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14213         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14214         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14215         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14216         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14217
14218 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14219
14220         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14221         std::unique_ptr.
14222         (displaced_step_clear): Rename to...
14223         (displaced_step_reset): ... this.  Just call displaced->reset ().
14224         (displaced_step_clear_cleanup): Rename to...
14225         (displaced_step_reset_cleanup): ... this.
14226         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14227         (displaced_step_fixup): Likewise.
14228         (resume_1): Likewise.
14229         (handle_inferior_event): Restore child's memory before calling
14230         displaced_step_fixup on the parent.
14231         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14232         to std::unique_ptr.
14233         <step_closure>: Change type to std::unique_ptr.
14234
14235 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14236
14237         * arm-tdep.c: Include count-one-bits.h.
14238         (cleanup_block_store_pc): Use count_one_bits.
14239         (cleanup_block_load_pc): Use count_one_bits.
14240         (arm_copy_block_xfer): Use count_one_bits.
14241         (thumb2_copy_block_xfer): Use count_one_bits.
14242         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14243         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14244         (thumb_get_next_pcs_raw): Use count_one_bits.
14245         (arm_get_next_pcs_raw): Use count_one_bits_l.
14246         * arch/arm.c (bitcount): Remove.
14247         * arch/arm.h (bitcount): Remove.
14248
14249 2020-02-14  Tom Tromey  <tromey@adacore.com>
14250
14251         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14252         Update.
14253         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14254         * dwarf2/loc.c (call_site_find_chain_1): Return
14255         unique_xmalloc_ptr.
14256         (call_site_find_chain): Likewise.
14257
14258 2020-02-14  Richard Biener  <rguenther@suse.de>
14259
14260         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14261         on expression with division operators.
14262
14263 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14264
14265         * MAINTAINERS (Write After Approval): Adding myself.
14266
14267 2020-02-12  Tom Tromey  <tom@tromey.com>
14268
14269         * event-loop.c (event_data, gdb_event, event_handler_func):
14270         Remove.
14271
14272 2020-02-12  Tom Tromey  <tom@tromey.com>
14273
14274         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14275         (dwarf2_frame_objfile_data): Add comment.
14276         (find_comp_unit, set_comp_unit): New functions.
14277         (dwarf2_frame_find_fde): Use find_comp_unit.
14278         (dwarf2_build_frame_info): Use set_comp_unit.
14279
14280 2020-02-12  Tom Tromey  <tom@tromey.com>
14281
14282         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14283         (comp_unit): Don't initialize objfile.
14284         (execute_cfa_program): Add text_offset parameter.
14285         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14286         (dwarf2_frame_cache): Update.
14287         (dwarf2_build_frame_info): Don't set "objfile" member.
14288
14289 2020-02-12  Tom Tromey  <tom@tromey.com>
14290
14291         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14292         (decode_frame_entry): Likewise.
14293         (dwarf2_build_frame_info): Update.
14294
14295 2020-02-12  Tom Tromey  <tom@tromey.com>
14296
14297         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14298         (decode_frame_entry_1): Use the comp_unit obstack.
14299
14300 2020-02-12  Tom Tromey  <tom@tromey.com>
14301
14302         * dwarf2/frame.c (struct comp_unit): Add initializers and
14303         constructor.
14304         (dwarf2_frame_objfile_data): Store a comp_unit.
14305         (dwarf2_frame_find_fde): Update.
14306         (dwarf2_build_frame_info): Use "new".
14307
14308 2020-02-12  Tom Tromey  <tom@tromey.com>
14309
14310         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14311         (dwarf2_fde_table): Typedef for std::vector.
14312         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14313         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14314         (decode_frame_entry): Update.
14315         (dwarf2_build_frame_info): Use "new".
14316
14317 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14318
14319         * arm-tdep.c (arm_gdbarch_init): Update.
14320         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14321         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14322         have_neon, is_m>: Change to bool.
14323
14324 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14325
14326         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14327
14328 2020-02-12  Tom Tromey  <tom@tromey.com>
14329
14330         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14331
14332 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14333
14334         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14335         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14336
14337 2020-02-11  Tom Tromey  <tom@tromey.com>
14338
14339         * psymtab.h: Update comment.
14340
14341 2020-02-11  Tom Tromey  <tom@tromey.com>
14342
14343         * gdb_obstack.h (struct auto_obstack): Use
14344         DISABLE_COPY_AND_ASSIGN.
14345
14346 2020-02-11  Tom Tromey  <tom@tromey.com>
14347
14348         * dwarf2/frame.h (struct objfile): Don't forward declare.
14349
14350 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14351
14352         * cris-tdep.c (cris_supply_gregset): Change signature to match
14353         what struct regset expects.
14354         (cris_regset): New struct.
14355         (fetch_core_registers): Remove.
14356         (cris_iterate_over_regset_sections): New function.
14357         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14358         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14359
14360 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14361
14362         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14363         registers.
14364
14365 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14366
14367         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14368
14369 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14370
14371         * configure: Re-generate.
14372
14373 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14374
14375         * configure: Re-generate.
14376
14377 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14378
14379         * acinclude: Update warning.m4 path.
14380         * warning.m4: Move to gdbsupport.
14381
14382 2020-02-11  Tom Tromey  <tromey@adacore.com>
14383
14384         * remote.c (remote_console_output): Update.
14385         * printcmd.c (printf_command): Update.
14386         * event-loop.c (gdb_wait_for_event): Update.
14387         * linux-nat.c (sigchld_handler): Update.
14388         * remote-sim.c (gdb_os_write_stdout): Update.
14389         (gdb_os_flush_stdout): Update.
14390         (gdb_os_flush_stderr): Update.
14391         (gdb_os_write_stderr): Update.
14392         * exceptions.c (print_exception): Update.
14393         * remote-fileio.c (remote_fileio_func_read): Update.
14394         (remote_fileio_func_write): Update.
14395         * tui/tui.c (tui_enable): Update.
14396         * tui/tui-interp.c (tui_interp::init): Update.
14397         * utils.c (init_page_info): Update.
14398         (putchar_unfiltered, fputc_unfiltered): Update.
14399         (gdb_flush): Update.
14400         (emit_style_escape): Update.
14401         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14402         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14403         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14404         (stderr_file::write): Update.
14405         (stderr_file::puts): Update.
14406         * ui-file.h (ui_file_isatty, ui_file_write)
14407         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14408         (ui_file_puts): Don't declare.
14409
14410 2020-02-10  Tom de Vries  <tdevries@suse.de>
14411
14412         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14413         sentinel to char *.
14414
14415 2020-02-09  Tom de Vries  <tdevries@suse.de>
14416
14417         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14418         filename if it matches "<artificial>".
14419
14420 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14421
14422         * windows-tdep.c (struct enum_value_name): New struct.
14423         (create_enum): New function.
14424         (windows_get_siginfo_type): Create and use enum types.
14425
14426 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14427
14428         * NEWS: Mention $_siginfo support for Windows.
14429         * windows-nat.c (handle_exception): Set siginfo_er.
14430         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14431         (windows_xfer_siginfo): New function.
14432         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14433         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14434         (init_windows_gdbarch_data): New function.
14435         (get_windows_gdbarch_data): New function.
14436         (windows_get_siginfo_type): New function.
14437         (windows_init_abi): Register windows_get_siginfo_type.
14438         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14439
14440 2020-02-08  Tom Tromey  <tom@tromey.com>
14441
14442         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14443         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14444         <keep>: Declare method.
14445         <m_keep>: Remove member.
14446         <~cutu_reader>: Remove.
14447         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14448         (cutu_reader::cutu_reader): Update.
14449         (cutu_reader::keep): Rename from ~cutu_reader.
14450         (process_psymtab_comp_unit, build_type_psymtabs_1)
14451         (process_skeletonless_type_unit, load_partial_comp_unit)
14452         (load_full_comp_unit, dwarf2_read_addr_index)
14453         (read_signatured_type): Update.
14454
14455 2020-02-08  Tom Tromey  <tom@tromey.com>
14456
14457         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14458         "want_partial_unit" parameter.
14459         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14460         Inline check for DW_TAG_partial_unit.
14461         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14462
14463 2020-02-08  Tom Tromey  <tom@tromey.com>
14464
14465         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14466         read.c.
14467         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14468         read.c.
14469
14470 2020-02-08  Tom Tromey  <tom@tromey.com>
14471
14472         * dwarf2/read.c (read_address): Move to comp-unit.c.
14473         (dwarf2_rnglists_process, dwarf2_ranges_process)
14474         (read_attribute_value, dwarf_decode_lines_1)
14475         (var_decode_location, decode_locdesc): Update.
14476         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14477         read.c.  Remove "cu" parameter.
14478         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14479         method.
14480
14481 2020-02-08  Tom Tromey  <tom@tromey.com>
14482
14483         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14484         (read_indirect_line_string): Update.
14485         * dwarf2/comp-unit.c (read_offset): Remove.
14486         (read_comp_unit_head): Update.
14487         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14488         method.
14489         (read_offset): Don't declare.
14490
14491 2020-02-08  Tom Tromey  <tom@tromey.com>
14492
14493         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14494         * dwarf2/read.c (struct comp_unit_head): Move to
14495         dwarf2/comp-unit.h.
14496         (enum class rcuh_kind): Move to comp-unit.h.
14497         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14498         (read_comp_unit_head, error_check_comp_unit_head)
14499         (read_and_check_comp_unit_head): Move to comp-unit.c.
14500         (read_offset, dwarf_unit_type_name): Likewise.
14501         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14502         (cutu_reader::cutu_reader, read_call_site_scope)
14503         (find_partial_die, follow_die_offset): Update.
14504         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14505
14506 2020-02-08  Tom Tromey  <tom@tromey.com>
14507
14508         * dwarf2/read.c (read_offset_1): Move to leb.c.
14509         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14510         (dwarf_decode_macro_bytes): Update.
14511         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14512         * dwarf2/leb.h (read_offset): Declare.
14513
14514 2020-02-08  Tom Tromey  <tom@tromey.com>
14515
14516         * dwarf2/read.c (dwarf2_section_size): Remove.
14517         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14518         Update.
14519         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14520
14521 2020-02-08  Tom Tromey  <tom@tromey.com>
14522
14523         * dwarf2/read.c (read_initial_length): Move to leb.c.
14524         * dwarf2/leb.h (read_initial_length): Declare.
14525         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14526         handle_nonstd parameter.
14527         * dwarf2/frame.c (read_initial_length): Remove.
14528         (decode_frame_entry_1): Update.
14529
14530 2020-02-08  Tom Tromey  <tom@tromey.com>
14531
14532         * dwarf2/loc.c (dwarf2_find_location_expression)
14533         (dwarf_evaluate_loc_desc::get_tls_address)
14534         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14535         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14536         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14537         (dwarf2_compile_property_to_c)
14538         (dwarf2_loc_desc_get_symbol_read_needs)
14539         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14540         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14541         (loclist_describe_location, loclist_tracepoint_var_ref)
14542         (loclist_generate_c_location): Update.
14543         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14544         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14545         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14546         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14547         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14548         (dwarf2_per_cu_data::addr_size)
14549         (dwarf2_per_cu_data::ref_addr_size)
14550         (dwarf2_per_cu_data::text_offset)
14551         (dwarf2_per_cu_data::addr_type): Now methods.
14552         (per_cu_header_read_in): Make per_cu "const".
14553         (dwarf2_version): Remove.
14554         (dwarf2_per_cu_data::int_type): Now a method.
14555         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14556         (set_die_type, read_array_type, read_subrange_index_type)
14557         (read_tag_string_type, read_subrange_type): Update.
14558         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14559         offset_size, ref_addr_size, text_offset, addr_type, version,
14560         objfile, int_type, addr_sized_int_type>: Declare methods.
14561
14562 2020-02-08  Tom Tromey  <tom@tromey.com>
14563
14564         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14565         Move earlier.
14566
14567 2020-02-08  Tom Tromey  <tom@tromey.com>
14568
14569         * dwarf2/read.h (dwarf_line_debug): Declare.
14570         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14571         * dwarf2/read.c: Move line_header code to new files.
14572         (dwarf_line_debug): No longer static.
14573         * dwarf2/line-header.c: New file.
14574         * dwarf2/line-header.h: New file.
14575
14576 2020-02-08  Tom Tromey  <tom@tromey.com>
14577
14578         * dwarf2/read.c (struct line_header) <file_full_name,
14579         file_file_name>: Return unique_xmalloc_ptr.
14580         (line_header::file_file_name): Update.
14581         (line_header::file_full_name): Update.
14582         (dw2_get_file_names_reader): Update.
14583         (macro_start_file): Update.
14584
14585 2020-02-08  Tom Tromey  <tom@tromey.com>
14586
14587         * dwarf2/read.c (struct line_header) <file_full_name,
14588         file_file_name>: Declare methods.
14589         (dw2_get_file_names_reader): Update.
14590         (file_file_name): Now a method.
14591         (file_full_name): Likewise.
14592         (macro_start_file): Update.
14593
14594 2020-02-08  Tom Tromey  <tom@tromey.com>
14595
14596         * dwarf2/read.c (dwarf_always_disassemble)
14597         (show_dwarf_always_disassemble): Move to loc.c.
14598         (_initialize_dwarf2_read): Move "always-disassemble" registration
14599         to loc.c.
14600         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14601         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14602         static.
14603         (show_dwarf_always_disassemble): Move from read.c.
14604         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14605
14606 2020-02-08  Tom Tromey  <tom@tromey.com>
14607
14608         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14609         (create_quick_file_names_table): Return htab_up.
14610         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14611         Update.
14612         * dwarf2/read.h (struct dwarf2_per_objfile)
14613         <quick_file_names_table>: Now htab_up.
14614
14615 2020-02-08  Tom Tromey  <tom@tromey.com>
14616
14617         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14618
14619 2020-02-08  Tom Tromey  <tom@tromey.com>
14620
14621         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14622         Rewrite.
14623         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14624         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14625         (abbrev_table::abbrev_table): No longer inline.
14626         (ABBREV_HASH_SIZE): Remove.
14627         (abbrev_table::m_abbrevs): Now an htab_up.
14628
14629 2020-02-08  Tom Tromey  <tom@tromey.com>
14630
14631         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14632         (cutu_reader): Update.
14633         (build_type_psymtabs_1): Update.
14634         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14635         (abbrev_table::alloc_abbrev): Update.
14636         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14637         (abbrev_table::read): New static method, renamed from
14638         abbrev_table_read_table.
14639         (abbrev_table::alloc_abbrev)
14640         (abbrev_table::add_abbrev): Now private.
14641         (abbrev_table::abbrev_table): Now private.
14642         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14643
14644 2020-02-08  Tom Tromey  <tom@tromey.com>
14645
14646         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14647         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14648         htab_up.
14649
14650 2020-02-08  Tom Tromey  <tom@tromey.com>
14651
14652         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14653         htab_up.
14654         (lookup_dwo_unit_in_dwp): Update.
14655         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14656         on obstack.
14657
14658 2020-02-08  Tom Tromey  <tom@tromey.com>
14659
14660         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14661         obstack.
14662
14663 2020-02-08  Tom Tromey  <tom@tromey.com>
14664
14665         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14666         line_header_hash.
14667         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14668         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14669         Change type to htab_up.
14670
14671 2020-02-08  Tom Tromey  <tom@tromey.com>
14672
14673         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14674         htab_up.  Don't allocate on obstack.
14675         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14676         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14677         Change type to htab_up.
14678
14679 2020-02-08  Tom Tromey  <tom@tromey.com>
14680
14681         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14682         Change type to htab_up.
14683         * dwarf2/read.c (create_signatured_type_table_from_index)
14684         (create_signatured_type_table_from_debug_names)
14685         (create_all_type_units, add_type_unit)
14686         (lookup_dwo_signatured_type, lookup_signatured_type)
14687         (process_skeletonless_type_unit): Update.
14688         (create_debug_type_hash_table, create_debug_types_hash_table):
14689         Change type of types_htab.
14690         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14691         htab_up.  Don't allocate on obstack.
14692         (create_cus_hash_table): Change type of cus_htab parameter.
14693         (struct dwo_file) <cus, tus>: Now htab_up.
14694         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14695         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14696         (queue_and_load_all_dwo_tus): Update.
14697         * dwarf2/index-write.c (write_gdbindex): Update.
14698         (write_debug_names): Update.
14699
14700 2020-02-08  Tom Tromey  <tom@tromey.com>
14701
14702         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14703         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14704         destructor.
14705         (struct dwarf2_per_objfile) <queue>: New member.
14706         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14707         dwarf2/read.h.
14708         (dwarf2_queue, dwarf2_queue_tail): Remove.
14709         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14710         DISABLE_COPY_AND_ASSIGN.
14711         <m_per_objfile>: New member.
14712         <~dwarf2_queue_guard>: Rewrite.
14713         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14714         Update.
14715         (~dwarf2_queue_item): New.
14716
14717 2020-02-08  Tom Tromey  <tom@tromey.com>
14718
14719         * dwarf2/read.c (struct die_info) <has_children>: New member.
14720         (dw2_get_file_names_reader): Remove has_children.
14721         (dw2_get_file_names): Update.
14722         (read_cutu_die_from_dwo): Remove has_children.
14723         (cutu_reader::init_tu_and_read_dwo_dies)
14724         (cutu_reader::cutu_reader): Update.
14725         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14726         Remove has_children.
14727         (build_type_psymtabs_1, process_skeletonless_type_unit)
14728         (load_partial_comp_unit, load_full_comp_unit): Update.
14729         (create_dwo_cu_reader): Remove has_children.
14730         (create_cus_hash_table, read_die_and_children): Update.
14731         (read_full_die_1,read_full_die): Remove has_children.
14732         (read_signatured_type): Update.
14733         (class cutu_reader) <has_children>: Remove.
14734
14735 2020-02-08  Tom Tromey  <tom@tromey.com>
14736
14737         * dwarf2/expr.c: Rename from dwarf2expr.c.
14738         * dwarf2/expr.h: Rename from dwarf2expr.h.
14739         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14740         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14741         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14742         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14743         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14744         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14745         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14746         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14747         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14748         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14749         * dwarf2/loc.c: Rename from dwarf2loc.c.
14750         * dwarf2/loc.h: Rename from dwarf2loc.h.
14751         * dwarf2/read.c: Rename from dwarf2read.c.
14752         * dwarf2/read.h: Rename from dwarf2read.h.
14753         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14754         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14755         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14756         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14757         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14758         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14759         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14760         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14761         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14762         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14763         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14764         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14765         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14766         Update.
14767         * Makefile.in (COMMON_SFILES): Update.
14768         (HFILES_NO_SRCDIR): Update.
14769
14770 2020-02-08  Tom Tromey  <tom@tromey.com>
14771
14772         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14773         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14774
14775 2020-02-08  Tom Tromey  <tom@tromey.com>
14776
14777         * dwarf2read.h (struct die_info): Don't declare.
14778
14779 2020-02-08  Tom Tromey  <tom@tromey.com>
14780
14781         * dwarf2read.h (die_info_ptr): Remove typedef.
14782
14783 2020-02-08  Tom Tromey  <tom@tromey.com>
14784
14785         * dwarf2read.c (read_call_site_scope)
14786         (handle_data_member_location, dwarf2_add_member_fn)
14787         (mark_common_block_symbol_computed, read_common_block)
14788         (attr_to_dynamic_prop, partial_die_info::read)
14789         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14790         (dwarf2_symbol_mark_computed, set_die_type): Update.
14791         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14792         method.
14793         (attr_form_is_block): Don't declare.
14794         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14795
14796 2020-02-08  Tom Tromey  <tom@tromey.com>
14797
14798         * dwarf2read.c (dwarf2_find_base_address, )
14799         (read_call_site_scope, rust_containing_type)
14800         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14801         (handle_data_member_location, dwarf2_add_member_fn)
14802         (get_alignment, read_structure_type, process_structure_scope)
14803         (mark_common_block_symbol_computed, read_common_block)
14804         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14805         (partial_die_info::read, read_attribute_value, new_symbol)
14806         (lookup_die_type, dwarf2_get_ref_die_offset)
14807         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14808         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14809         (dwarf2_symbol_mark_computed): Update.
14810         * dwarf2/attribute.h (struct attribute) <value_as_address,
14811         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14812         methods.
14813         (value_as_address, attr_form_is_section_offset)
14814         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14815         * dwarf2/attribute.c (attribute::value_as_address)
14816         (attribute::form_is_section_offset, attribute::form_is_constant)
14817         (attribute::form_is_ref): Now methods.
14818
14819 2020-02-08  Tom Tromey  <tom@tromey.com>
14820
14821         * dwarf2read.c (struct attribute, DW_STRING)
14822         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14823         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14824         (attr_form_is_block, attr_form_is_section_offset)
14825         (attr_form_is_constant, attr_form_is_ref): Move.
14826         * dwarf2/attribute.h: New file.
14827         * dwarf2/attribute.c: New file, from dwarf2read.c.
14828         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14829
14830 2020-02-08  Tom Tromey  <tom@tromey.com>
14831
14832         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14833         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14834         Move.
14835         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14836         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14837         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14838         abbrev.c.
14839         * dwarf2/abbrev.h: New file.
14840         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14841         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14842
14843 2020-02-08  Tom Tromey  <tom@tromey.com>
14844
14845         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14846         (dwarf2_section_size, dwarf2_get_section_info)
14847         (create_signatured_type_table_from_debug_names)
14848         (create_addrmap_from_aranges, read_debug_names_from_section)
14849         (get_gdb_index_contents_from_section, read_comp_unit_head)
14850         (error_check_comp_unit_head, read_abbrev_offset)
14851         (create_debug_type_hash_table, init_cu_die_reader)
14852         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14853         (read_comp_units_from_section, create_cus_hash_table)
14854         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14855         (create_dwp_v2_section, dwarf2_rnglists_process)
14856         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14857         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14858         (read_indirect_string_from_dwz, read_addr_index_1)
14859         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14860         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14861         (fill_in_loclist_baton): Update.
14862         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14863         get_containing_section, get_bfd_owner, get_bfd_section,
14864         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14865         (dwarf2_read_section, get_section_name, get_section_file_name)
14866         (get_containing_section, get_section_bfd_owner)
14867         (get_section_bfd_section, get_section_name, get_section_file_name)
14868         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14869         declare.
14870         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14871         (dwarf2_section_info::get_bfd_owner)
14872         (dwarf2_section_info::get_bfd_section)
14873         (dwarf2_section_info::get_name)
14874         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14875         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14876         (dwarf2_section_info::read): Now methods.
14877         * dwarf-index-write.c (class debug_names): Update.
14878
14879 2020-02-08  Tom Tromey  <tom@tromey.com>
14880
14881         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14882         Move to dwarf2/section.h.
14883         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14884         (get_section_bfd_section, get_section_name)
14885         (get_section_file_name, get_section_id, get_section_flags)
14886         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14887         dwarf2/section.c.
14888         * dwarf2/section.h: New file.
14889         * dwarf2/section.c: New file, from dwarf2read.c.
14890         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14891
14892 2020-02-08  Tom Tromey  <tom@tromey.com>
14893
14894         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14895         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14896         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14897         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14898         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14899         * dwarf2/leb.h: New file, from dwarf2read.c.
14900         * dwarf2/leb.c: New file, from dwarf2read.c.
14901         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14902         Remove.
14903         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14904         (COMMON_SFILES): Add dwarf2/leb.c.
14905
14906 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14907
14908         GDB 9.1 released.
14909
14910 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14911
14912         PR gdb/25190:
14913         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14914         * gdb/remote.c (remote_console_output): Update.
14915         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14916         (ui_file_puts): ...this.
14917         * gdb/ui-file.h (ui_file_puts): Add declaration.
14918         * gdb/utils.c (emit_style_escape): Update.
14919         (flush_wrap_buffer): Update.
14920         (fputs_maybe_filtered): Update.
14921         (fputs_unfiltered): Add function.
14922
14923 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14924
14925         * gdb/event-loop.c (gdb_wait_for_event): Update.
14926         * gdb/printcmd.c (printf_command): Update.
14927         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14928         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14929         (gdb_os_flush_stderr): Update.
14930         * gdb/remote.c (remote_console_output): Update.
14931         * gdb/ui-file.c (gdb_flush): Rename to...
14932         (ui_file_flush): ...this.
14933         (stderr_file::write): Update.
14934         (stderr_file::puts): Update.
14935         * gdb/ui-file.h (gdb_flush): Rename to...
14936         (ui_file_flush): ...this.
14937         * gdb/utils.c (gdb_flush): Add function.
14938         * gdb/utils.h (gdb_flush): Add declaration.
14939
14940 2020-02-07  Tom Tromey  <tromey@adacore.com>
14941
14942         PR breakpoints/24915:
14943         * source.c (find_and_open_source): Do not check basenames_may_differ.
14944
14945 2020-02-07  Tom Tromey  <tom@tromey.com>
14946
14947         * README: Update gdbserver documentation.
14948         * gdbserver: Move to top level.
14949         * configure.tgt (build_gdbserver): Remove.
14950         * configure.ac: Remove --enable-gdbserver.
14951         * configure: Rebuild.
14952         * Makefile.in (distclean): Don't mention gdbserver.
14953
14954 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14955
14956         * source-cache.c (source_cache::ensure): Surround
14957         get_plain_source_lines with a try/catch.
14958         (source_cache::get_line_charpos): Get rid of try/catch
14959         and only check for the return value of "ensure".
14960         * tui/tui-source.c (tui_source_window::set_contents):
14961         Simplify "nlines" calculation.
14962
14963 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14964
14965         * MAINTAINERS (Write After Approval): Add myself.
14966
14967 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14968
14969         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14970         function call.
14971
14972 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14973
14974         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14975
14976 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14977
14978         * nat/riscv-linux-tdesc.h: New file.
14979         * nat/riscv-linux-tdesc.c: New file, taking code from...
14980         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14981         ... here.
14982         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14983         NATDEPFILES.
14984
14985 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14986
14987         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14988         we don't set the fake simulator ptid to the null_ptid.
14989
14990 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14991
14992         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14993         * gdbthread.h (class thread_info) <resumed>: Likewise.
14994         * infrun.c (resume_1): Likewise.
14995         (proceed): Likewise.
14996         (infrun_thread_stop_requested): Likewise.
14997         (stop_all_threads): Likewise.
14998         (handle_inferior_event): Likewise.
14999         (restart_threads): Likewise.
15000         (finish_step_over): Likewise.
15001         (keep_going_stepped_thread): Likewise.
15002         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
15003         (linux_handle_extended_wait): Likewise.
15004         * record-btrace.c (get_thread_current_frame_id): Likewise.
15005         * record-full.c (record_full_wait_1): Likewise.
15006         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15007         * target.c (target_resume): Likewise.
15008         * thread.c (set_running_thread): Likewise.
15009
15010 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15011
15012         * f-valprint.c (f77_print_array_1): Changed datatype of index
15013         variable to LONGEST from int to enable it to contain bound
15014         values correctly.
15015
15016 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15017
15018         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15019         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15020         offsets according to FLEN determined.
15021         (riscv_linux_nat_target::read_description): Determine FLEN
15022         dynamically.
15023         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15024         according to FLEN determined.
15025         (riscv_linux_nat_target::store_registers): Likewise.
15026
15027 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15028
15029         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15030         when reg->group is empty and reggroup is not.
15031
15032 2020-01-31  Tom Tromey  <tromey@adacore.com>
15033
15034         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15035         Call beneath target's mourn_inferior after unpushing.
15036
15037 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15038
15039         PR tui/9765
15040         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15041         have enough lines to fill the screen, still return the lowest
15042         address we found.
15043
15044 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15045
15046         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15047         '-', '<', and '>' commands.
15048
15049 2020-01-29  Pedro Alves  <palves@redhat.com>
15050             Sergio Durigan Junior  <sergiodj@redhat.com>
15051
15052         * infcmd.c (construct_inferior_arguments): Assert that
15053         'argc' is greater than 0.
15054
15055 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15056
15057         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15058         (BRK_INSN_MASK): Define to 0xd4200000.
15059         (aarch64_program_breakpoint_here_p): New function.
15060         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15061         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15062         breakpoint.c.
15063         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15064         breakpoint.h
15065         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15066         call gdbarch_program_breakpoint_here_p.
15067         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15068         default_program_breakpoint_here_p, changed return type to bool and
15069         simplified.
15070         * breakpoint.h (program_breakpoint_here): Moved prototype to
15071         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15072         return type to bool.
15073         * gdbarch.c: Regenerate.
15074         * gdbarch.h: Regenerate.
15075         * gdbarch.sh (program_breakpoint_here_p): New method.
15076         * infrun.c (handle_signal_stop): Call
15077         gdbarch_program_breakpoint_here_p.
15078
15079 2020-01-26  Tom Tromey  <tom@tromey.com>
15080
15081         * ctfread.c (struct ctf_fp_info): Reindent.
15082         (_initialize_ctfread): Remove.
15083
15084 2020-01-26  Tom Tromey  <tom@tromey.com>
15085
15086         * psymtab.c (partial_map_expand_apply)
15087         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15088         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15089         (psym_print_stats, psym_expand_symtabs_for_function)
15090         (psym_map_symbol_filenames, psym_map_matching_symbols)
15091         (psym_expand_symtabs_matching)
15092         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15093         (maintenance_check_psymtabs): Use new methods.
15094         * psympriv.h (struct partial_symtab) <readin_p,
15095         get_compunit_symtab>: New methods.
15096         <readin, compunit_symtab>: Remove members.
15097         (struct standard_psymtab): New.
15098         (struct legacy_psymtab): Derive from standard_psymtab.
15099         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15100         standard_psymtab.
15101         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15102
15103 2020-01-26  Tom Tromey  <tom@tromey.com>
15104
15105         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15106         read_dependencies.  Add assert.
15107         * psymtab.c (partial_symtab::read_dependencies): New method.
15108         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15109         method.
15110         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15111         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15112         read_dependencies.
15113         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15114         Add assert.
15115
15116 2020-01-26  Tom Tromey  <tom@tromey.com>
15117
15118         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15119         Call expand_psymtab.
15120         (xcoff_read_symtab): Call expand_psymtab.
15121         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15122         legacy_expand_psymtab.
15123         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15124         method.
15125         (struct legacy_psymtab) <expand_psymtab>: Implement.
15126         <legacy_expand_psymtab>: New member.
15127         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15128         (parse_partial_symbols): Set legacy_expand_psymtab.
15129         (psymtab_to_symtab_1): Change argument order.  Call
15130         expand_psymtab.
15131         (new_psymtab): Set legacy_expand_psymtab.
15132         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15133         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15134         expand_psymtab.
15135         (dwarf2_psymtab::expand_psymtab): Rename from
15136         psymtab_to_symtab_1.  Call expand_psymtab.
15137         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15138         (dbx_end_psymtab): Likewise.
15139         (dbx_psymtab_to_symtab_1): Change argument order. Call
15140         expand_psymtab.
15141         (dbx_read_symtab): Call expand_psymtab.
15142         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15143         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15144         (ctf_psymtab::read_symtab): Call expand_psymtab.
15145
15146 2020-01-26  Tom Tromey  <tom@tromey.com>
15147
15148         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15149         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15150         messages.
15151         * mdebugread.c (mdebug_read_symtab): Remove prints.
15152         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15153         assert.
15154         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15155
15156 2020-01-26  Tom Tromey  <tom@tromey.com>
15157
15158         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15159         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15160         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15161         legacy_symtab.
15162         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15163         * psymtab.c (psymtab_to_symtab): Call method.
15164         (dump_psymtab): Update.
15165         * psympriv.h (struct partial_symtab): Add virtual destructor.
15166         <read_symtab>: New method.
15167         (struct legacy_symtab): New.
15168         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15169         (struct pst_map) <pst>: Now a legacy_psymtab.
15170         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15171         (new_psymtab): Use legacy_psymtab.
15172         * dwarf2read.h (struct dwarf2_psymtab): New.
15173         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15174         * dwarf2read.c (dwarf2_create_include_psymtab)
15175         (dwarf2_build_include_psymtabs, create_type_unit_group)
15176         (create_partial_symtab, process_psymtab_comp_unit_reader)
15177         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15178         (set_partial_user): Use dwarf2_psymtab.
15179         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15180         (psymtab_to_symtab_1, process_full_comp_unit)
15181         (process_full_type_unit, dwarf2_ranges_read)
15182         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15183         (dwarf_decode_lines): Use dwarf2_psymtab.
15184         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15185         (add_address_entry_worker, write_one_signatured_type)
15186         (recursively_count_psymbols, recursively_write_psymbols)
15187         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15188         (write_debug_names): Likewise.
15189         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15190         <pst>: Now a legacy_psymtab.
15191         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15192         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15193         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15194         * ctfread.c (struct ctf_psymtab): New.
15195         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15196         ctf_psymtab.
15197         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15198         (create_partial_symtab): Return a ctf_psymtab.
15199         (scan_partial_symbols): Update.
15200
15201 2020-01-26  Tom Tromey  <tom@tromey.com>
15202
15203         * xcoffread.c (xcoff_start_psymtab): Use new.
15204         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15205         renamed from start_psymtab_common.
15206         * psympriv.h (struct partial_symtab): Add new constructor.
15207         (start_psymtab_common): Don't declare.
15208         * mdebugread.c (parse_partial_symbols): Use new.
15209         * dwarf2read.c (create_partial_symtab): Use new.
15210         * dbxread.c (start_psymtab): Use new.
15211         * ctfread.c (create_partial_symtab): Use new.
15212
15213 2020-01-26  Tom Tromey  <tom@tromey.com>
15214
15215         * xcoffread.c (xcoff_end_psymtab): Use new.
15216         * psymtab.c (start_psymtab_common): Use new.
15217         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15218         Update.
15219         * psympriv.h (struct partial_symtab): Add parameters to
15220         constructor.  Don't inline.
15221         (allocate_psymtab): Don't declare.
15222         * mdebugread.c (new_psymtab): Use new.
15223         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15224         * dbxread.c (dbx_end_psymtab): Use new.
15225
15226 2020-01-26  Tom Tromey  <tom@tromey.com>
15227
15228         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15229         allocate_psymtab.  Update documentation.
15230         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15231         allocate_psymtab.  Do not use new.
15232         (allocate_psymtab): Use new.  Update.
15233
15234 2020-01-26  Tom Tromey  <tom@tromey.com>
15235
15236         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15237         * psymtab.c (psym_print_stats): Update.
15238         * psympriv.h (struct partial_symtab) <readin,
15239         psymtabs_addrmap_supported, anonymous>: Now bool.
15240         * mdebugread.c (psymtab_to_symtab_1): Update.
15241         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15242         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15243         (process_full_comp_unit, process_full_type_unit): Update.
15244         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15245         * ctfread.c (psymtab_to_symtab): Update.
15246
15247 2020-01-26  Tom Tromey  <tom@tromey.com>
15248
15249         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15250         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15251         * psymtab.c (psymtab_storage): Delete psymtabs.
15252         (psymtab_storage::allocate_psymtab): Use new.
15253         (psymtab_storage::discard_psymtab): Use delete.
15254         * psympriv.h (struct partial_symtab): Add constructor and
15255         initializers.
15256
15257 2020-01-26  Tom Tromey  <tom@tromey.com>
15258
15259         * machoread.c: Do not include psympriv.h.
15260
15261 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15262
15263         * NEWS: Mention the new option and the set/show commands.
15264
15265 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15266
15267         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15268         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15269         (validate_exec_file): New variables, enums, functions.
15270         (exec_file_locate_attach, print_section_info): Style the filenames.
15271         (_initialize_exec): Install show_exec_file_mismatch_command and
15272          set_exec_file_mismatch_command.
15273         * gdbcore.h (validate_exec_file): Declare.
15274         * infcmd.c (attach_command): Call validate_exec_file.
15275         * remote.c ( remote_target::remote_add_inferior): Likewise.
15276
15277 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15278
15279         * frame.c (find_frame_sal): Move call to get_next_frame into more
15280         inner scope.
15281         * inline-frame.c (inilne_state) <inline_state>: Update argument
15282         types.
15283         (inilne_state) <skipped_symbol>: Rename to...
15284         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15285         (skip_inline_frames): Build vector of skipped symbols and use this
15286         to reate the inline_state.
15287         (inline_skipped_symbol): Add a comment and some assertions, fetch
15288         skipped symbol from the list.
15289
15290 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15291
15292         * buildsym.c (lte_is_less_than): Delete.
15293         (buildsym_compunit::end_symtab_with_blockvector): Create local
15294         lambda function to sort line table entries, and use
15295         std::stable_sort instead of std::sort.
15296         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15297         markers when looking for a previous line.
15298
15299 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15300
15301         * dwarf2read.c (lnp_state_machine::record_line): Include
15302         end_sequence parameter in debug print out.  Record the line if we
15303         are at an end_sequence marker even if it's not the start of a
15304         statement.
15305         * symmisc.c (maintenance_print_one_line_table): Print end of
15306         sequence markers with 'END' not '0'.
15307
15308 2020-01-24  Pedro Alves  <palves@redhat.com>
15309
15310         PR gdb/25410
15311         * thread.c (scoped_restore_current_thread::restore): Use
15312         switch_to_inferior_no_thread.
15313         * exec.c: Include "progspace-and-thread.h".
15314         (add_target_sections, remove_target_sections):
15315         scoped_restore_current_pspace_and_thread instead of
15316         scoped_restore_current_thread.
15317         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15318         and aspace to the inferior before calling clone_program_space.
15319         Remove stale comment.
15320
15321 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15322
15323         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15324         (arm_netbsd_nat_target::fetch_registers): ...this.
15325         (arm_nbsd_nat_target::store_registers): Rename to...
15326         (arm_netbsd_nat_target::store_registers): ...this.
15327
15328 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15329
15330         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15331         register_t.
15332
15333 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15334
15335         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15336         Update comment.
15337         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15338         Likewise.
15339         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15340         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15341         the correct replacement (iterate_over_regset_sections).
15342         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15343         Update comment.
15344
15345 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15346
15347         PR gdb/23718
15348         * gdb/python/python.c (execute_gdb_command): Call
15349         async_enable_stdin in catch block.
15350
15351 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15352
15353         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15354         SWITCH_THRU_ALL_UIS.
15355
15356 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15357
15358         PR tui/9765
15359         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15360         comment, add extra parameter, and update to store previous symbol
15361         when appropriate.
15362         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15363         add extra parameter.
15364         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15365         remove unneeded parameter, add try/catch around gdb_print_insn,
15366         rewrite to add items to asm_lines vector.
15367         (tui_find_backward_disassembly_start_address): New function.
15368         (tui_find_disassembly_address): Updated throughout.
15369         (tui_disasm_window::set_contents): Update for changes to
15370         tui_disassemble.
15371         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15372         number of lines to scroll.
15373
15374 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15375
15376         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15377         (SECT_OFF_DATA): Likewise.
15378         (SECT_OFF_RODATA): Likewise.
15379         (SECT_OFF_TEXT): Likewise.
15380         (SECT_OFF_BSS): Likewise.
15381         (struct objfile) <text_section_offset, data_section_offset>: New
15382         methods.
15383         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15384         objfile::text_section_offset.
15385         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15386         * coffread.c (coff_symtab_read): Likewise.
15387         (enter_linenos): Likewise.
15388         (process_coff_symbol): Likewise.
15389         * ctfread.c (get_objfile_text_range): Likewise.
15390         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15391         Use objfile::data_section_offset.
15392         * dwarf2-frame.c (execute_cfa_program): Use
15393         objfile::text_section_offset.
15394         (dwarf2_frame_find_fde): Likewise.
15395         * dwarf2read.c (create_addrmap_from_index): Likewise.
15396         (create_addrmap_from_aranges): Likewise.
15397         (dw2_find_pc_sect_compunit_symtab): Likewise.
15398         (process_psymtab_comp_unit_reader): Likewise.
15399         (add_partial_symbol): Likewise.
15400         (add_partial_subprogram): Likewise.
15401         (process_full_comp_unit): Likewise.
15402         (read_file_scope): Likewise.
15403         (read_func_scope): Likewise.
15404         (read_lexical_block_scope): Likewise.
15405         (read_call_site_scope): Likewise.
15406         (dwarf2_rnglists_process): Likewise.
15407         (dwarf2_ranges_process): Likewise.
15408         (dwarf2_ranges_read): Likewise.
15409         (dwarf_decode_lines_1): Likewise.
15410         (new_symbol): Likewise.
15411         (dwarf2_fetch_die_loc_sect_off): Likewise.
15412         (dwarf2_per_cu_text_offset): Likewise.
15413         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15414         * hppa-tdep.c (read_unwind_info): Likewise.
15415         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15416         * psympriv.h (struct partial_symtab): Likewise.
15417         * psymtab.c (find_pc_sect_psymtab): Likewise.
15418         * solib-svr4.c (enable_break): Likewise.
15419         * stap-probe.c (relocate_address): Use
15420         objfile::data_section_offset.
15421         * xcoffread.c (enter_line_range): Use
15422         objfile::text_section_offset.
15423         (read_xcoff_symtab): Likewise.
15424
15425 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15426
15427         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15428         declaration to narrower scopes.
15429
15430 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15431
15432         * darwin-nat.h (struct darwin_exception_msg, enum
15433         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15434         Move up.
15435         (class darwin_nat_target) <wait_1, check_new_threads,
15436         decode_exception_message, decode_message, stop_inferior,
15437         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15438         * darwin-nat.c (darwin_check_new_threads): Rename to...
15439         (darwin_nat_target::check_new_threads): ... this.
15440         (darwin_suspend_inferior_it): Remove.
15441         (darwin_decode_exception_message): Rename to...
15442         (darwin_nat_target::decode_exception_message): ... this.
15443         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15444         (darwin_decode_message): Rename to...
15445         (darwin_nat_target::decode_message): ... this.
15446         (cancel_breakpoint): Rename to...
15447         (darwin_nat_target::cancel_breakpoint): ... this.
15448         (darwin_wait): Rename to...
15449         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15450         instead of iterate_over_inferiors.
15451         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15452         (darwin_stop_inferior): Rename to...
15453         (darwin_nat_target::stop_inferior): ... this.
15454         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15455         (darwin_init_thread_list): Rename to...
15456         (darwin_nat_target::init_thread_list): ... this.
15457         (darwin_ptrace_him): Rename to...
15458         (darwin_nat_target::ptrace_him): ... this.
15459         (darwin_nat_target::create_inferior): Pass lambda function to
15460         fork_inferior.
15461         (darwin_nat_target::detach): Call stop_inferior instead of
15462         darwin_stop_inferior.
15463         * fork-inferior.h (fork_inferior): Change init_trace_fun
15464         parameter to gdb::function_view.
15465         * fork-inferior.c (fork_inferior): Likewise.
15466
15467 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15468
15469         * i386-cygwin-tdep.c (core_process_module_section): Update.
15470         * windows-nat.c (struct lm_info_windows): Add text_offset.
15471         (windows_xfer_shared_libraries): Update.
15472         * windows-tdep.c (windows_xfer_shared_library):
15473         Add text_offset_cached argument.
15474         * windows-tdep.h (windows_xfer_shared_library): Update.
15475
15476 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15477
15478         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15479
15480 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15481
15482         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15483         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15484         replace with range-based for.
15485         (gdbsim_interrupt_inferior): Remove.
15486         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15487         with a range-based for.  Inline code from
15488         gdbsim_interrupt_inferior.
15489
15490 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15491
15492         * infrun.c (proceed): Fix indentation.
15493
15494 2020-01-21  Tom Tromey  <tromey@adacore.com>
15495
15496         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15497         * python/python.c (python_extension_ops): Update.
15498         (gdbpy_colorize): New function.
15499         * python/lib/gdb/__init__.py (colorize): New function.
15500         * extension.h (ext_lang_colorize): Declare.
15501         * extension.c (ext_lang_colorize): New function.
15502         * extension-priv.h (struct extension_language_ops) <colorize>: New
15503         member.
15504         * cli/cli-style.c (_initialize_cli_style): Update help text.
15505
15506 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15507
15508         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15509         <cond>: Change type to bool.
15510         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15511         (aarch64_displaced_step_cb): Likewise.
15512         (aarch64_displaced_step_tb): Likewise.
15513
15514 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15515
15516         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15517         output.
15518
15519 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15520
15521         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15522         <pc_adjust>: Adjust the documentation.
15523         (aarch64_displaced_step_fixup): Check if PC really moved before
15524         adjusting it.
15525
15526 2020-01-19  Tom Tromey  <tom@tromey.com>
15527
15528         * disasm.c (~gdb_disassembler): New destructor.
15529         (gdb_buffered_insn_length): Call disassemble_free_target.
15530         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15531         DISABLE_COPY_AND_ASSIGN.
15532
15533 2020-01-19  Tom Tromey  <tom@tromey.com>
15534
15535         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15536         (die_reader_func_ftype): Remove.
15537         (cutu_reader): New class.
15538         (dw2_get_file_names_reader): Remove "data" parameter.
15539         (dw2_get_file_names): Use cutu_reader.
15540         (create_debug_type_hash_table): Update.
15541         (read_cutu_die_from_dwo): Update comment.
15542         (lookup_dwo_unit): Add dwo_name parameter.
15543         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15544         die_reader_func_ftype and data parameters.
15545         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15546         Remove die_reader_func_ftype and data parameters.
15547         (~cutu_reader): New; from init_cutu_and_read_dies.
15548         (cutu_reader::cutu_reader): Rename from
15549         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15550         and data parameters.
15551         (init_cutu_and_read_dies_simple): Remove.
15552         (struct process_psymtab_comp_unit_data): Remove.
15553         (process_psymtab_comp_unit_reader): Remove data parameter; add
15554         want_partial_unit and pretend_language parameters.
15555         (process_psymtab_comp_unit): Use cutu_reader.
15556         (build_type_psymtabs_reader): Remove data parameter.
15557         (build_type_psymtabs_1): Use cutu_reader.
15558         (process_skeletonless_type_unit): Likewise.
15559         (load_partial_comp_unit_reader): Remove.
15560         (load_partial_comp_unit): Use cutu_reader.
15561         (load_full_comp_unit_reader): Remove.
15562         (load_full_comp_unit): Use cutu_reader.
15563         (struct create_dwo_cu_data): Remove.
15564         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15565         dwo_unit parameters.
15566         (create_cus_hash_table): Use cutu_reader.
15567         (struct dwarf2_read_addr_index_data): Remove.
15568         (dwarf2_read_addr_index_reader): Remove.
15569         (dwarf2_read_addr_index): Use cutu_reader.
15570         (read_signatured_type_reader): Remove.
15571         (read_signatured_type): Use cutu_reader.
15572
15573 2020-01-19  Tom Tromey  <tom@tromey.com>
15574
15575         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15576         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15577         (tui_wrefresh): Declare.
15578         * tui/tui-wingeneral.c (suppress_output): New global.
15579         (tui_suppress_output, ~tui_suppress_output): New constructor and
15580         destructor.
15581         (tui_wrefresh): New function.
15582         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15583         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15584         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15585         method.
15586         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15587         tui_wrefresh.
15588         (tui_data_window::no_refresh): New method.
15589         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15590         (tui_reg_command): Use tui_suppress_output
15591         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15592         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15593         method.
15594         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15595
15596 2020-01-19  Tom Tromey  <tom@tromey.com>
15597
15598         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15599         Handle case where symtab is null.
15600
15601 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15602
15603         * linux-fork.c (one_fork_p): Simplify.
15604
15605 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15606
15607         * top.c (struct qt_args): Remove.
15608         (kill_or_detach): Change return type to void, replace `void *`
15609         parameter with a proper one.
15610         (print_inferior_quit_action):  Likewise.
15611         (quit_confirm): Use range-based for loop to iterate over inferiors.
15612         (quit_force): Likewise.
15613
15614 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15615
15616         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15617         `void *` parameter with proper parameters.
15618         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15619         (print_one_inferior): Change return type to void, replace `void *`
15620         parameter with proper parameters.
15621         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15622         inferiors.
15623         (get_other_inferior): Remove.
15624         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15625         inferiors.
15626
15627 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15628
15629         * mi/mi-interp.c (report_initial_inferior): Remove.
15630         (mi_interp::init): Use range-based for to iterate over inferiors.
15631
15632 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15633
15634         * python/py-inferior.c (build_inferior_list): Remove.
15635         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15636
15637 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15638
15639         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15640         (btrace_stitch_trace): Likewise.
15641         * charset.c (intermediate_encoding): Likewise (vaild).
15642         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15643         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15644         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15645
15646 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15647
15648         * windows-tdep.c (windows_get_tlb_type):
15649         Add rtl_user_process_parameters type.
15650
15651 2020-01-16  Pedro Alves  <palves@redhat.com>
15652             Norbert Lange  <nolange79@gmail.com>
15653
15654         PR build/24805
15655         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15656         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15657         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15658         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15659         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15660         (ps_plog): Redeclare exported functions with default visibility.
15661
15662 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15663
15664         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15665         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15666
15667 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15668
15669         * infcmd.c (post_create_inferior): Use get_thread_regcache
15670         instead of get_current_regcache.
15671
15672 2020-01-14  Tom Tromey  <tom@tromey.com>
15673
15674         PR symtab/12535:
15675         * python/python.c (gdbpy_decode_line): Treat empty string the same
15676         as no argument.
15677
15678 2020-01-14  Tom Tromey  <tom@tromey.com>
15679
15680         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15681
15682 2020-01-14  Tom Tromey  <tom@tromey.com>
15683
15684         * nat/linux-btrace.c: Don't include <config.h>.
15685         * nat/linux-ptrace.c: Don't include <config.h>.
15686         * nat/x86-linux-dregs.c: Don't include <config.h>.
15687
15688 2020-01-14  Tom Tromey  <tom@tromey.com>
15689
15690         * configure: Rebuild.
15691         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15692
15693 2020-01-14  Tom Tromey  <tom@tromey.com>
15694
15695         * nat/x86-linux-dregs.c: Include configh.h.
15696         * nat/linux-ptrace.c: Include configh.h.
15697         * nat/linux-btrace.c: Include configh.h.
15698         * defs.h: Include config.h, bfd.h.
15699         * configure.ac: Don't source common.host.
15700         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15701         * configure: Rebuild.
15702         * acinclude.m4: Update path.
15703         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15704         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15705         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15706         (CLIBS): Add LIBSUPPORT.
15707         (CDEPS): Likewise.
15708         (COMMON_SFILES): Remove gdbsupport files.
15709         (HFILES_NO_SRCDIR): Likewise.
15710         (stamp-version): Update path to create-version.sh.
15711         (ALLDEPFILES): Remove gdbsupport files.
15712
15713 2020-01-14  Tom Tromey  <tom@tromey.com>
15714
15715         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15716         USE_WIN32API when needed.
15717         * configure.ac (USE_WIN32API): Don't define.
15718         (WIN32LIBS): Use WIN32APILIBS.
15719         * configure: Rebuild.
15720
15721 2020-01-14  Tom Tromey  <tom@tromey.com>
15722
15723         * configure: Rebuild.
15724         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15725
15726 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15727
15728         * skip.c (skip_function_command): Make skip w/o arguments use the
15729         name of the inlined function if pc is inside any inlined function.
15730
15731 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15732
15733         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15734         * infrun.c (resume_1): Likewise.
15735         (handle_inferior_event): Remove stale comment.
15736         * linux-nat.c (linux_nat_target::resume): Update comments.
15737         (save_stop_reason): Likewise.
15738         (linux_nat_filter_event): Likewise.
15739         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15740
15741 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15742
15743         * elfread.c (record_minimal_symbol): Set section index to 0 for
15744         non-allocatable sections.
15745
15746
15747 2020-01-13  Ali Tamur <tamur@google.com>
15748
15749         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15750         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15751         to gdb::optional.  Update comments.
15752         (dwo_file): Update comments.
15753         (read_attribute): Update API to take an additional out parameter,
15754         need_reprocess.  This is used to mark attributes that need other
15755         attributes (e.g. str_offsets_base) for correct computation which may not
15756         have been read yet.
15757         (read_attribute_reprocess): New function declaration.
15758         (read_addr_index): Likewise.
15759         (read_dwo_str_index): Likewise.
15760         (read_stub_str_index): Likewise.
15761         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15762         (lookup_addr_base): New function definition.
15763         (lookup_ranges_base): Likewise.
15764         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15765         lookup_ranges_base.
15766         (init_cutu_and_read_dies): Update comments.
15767         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15768         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15769         Update comments.
15770         (init_cutu_and_read_dies_simple): Reflect API changes.
15771         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15772         (create_cus_hash_table): Change API to take parent compile unit.
15773         Reflect API changes.
15774         (open_and_init_dwo_file): Reflect API changes.
15775         (dwarf2_get_pc_bounds): Update comments.
15776         (dwarf2_record_block_ranges): Likewise.
15777         (read_full_die_1): Change implementation to reprocess attributes that
15778         need str_offsets_base and addr_base.
15779         (partial_die_info::read): Likewise.
15780         (read_attribute_reprocess): New function definition.
15781         (read_attribute_value): Change API to take an additional out parameter,
15782         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15783         when a non-dwo compile unit has index based attributes.
15784         (read_attribute): Reflect API changes.
15785         (read_addr_index_1): Reflect API changes.  Update comments.
15786         (dwarf2_read_addr_index_data): Reflect API changes.
15787         (dwarf2_read_addr_index): Likewise.
15788         (read_str_index): Change API and implementation.  This becomes a helper
15789         to be used by the new string index related methods.  Update error
15790         message and comments.
15791         (read_dwo_str_index): New function definition.
15792         (read_stub_str_index): Likewise.
15793         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15794         * symfile.h (dwarf2_debug_sections): Likewise.
15795         * xcoffread.c (dwarf2_debug_sections): Likewise.
15796
15797 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15798
15799         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15800         core_reg_sect type to gdb_byte *.
15801         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15802         * cris-tdep.c (fetch_core_registers): Likewise.
15803         * corelow.c (core_target::get_core_register_section): Change
15804         type of `contents` to gdb::byte_vector.
15805
15806 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15807
15808         * tui/tui-wingeneral.c (box_win): Position the title in the center
15809         of the border.
15810
15811 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15812
15813         * corelow.c (core_target::get_core_register_section): Use
15814           std::vector instead of alloca.
15815
15816 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15817
15818         * warning.m4: Add -Wmissing-declarations to build_warnings.
15819         * configure: Re-generate.
15820
15821 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15822
15823         * python/python.c (init__gdb_module): Add declaration.
15824
15825 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15826
15827         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15828         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15829         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15830         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15831         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15832         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15833         * ada-exp.y (_initialize_ada_exp): Add declaration.
15834         * ada-lang.c (_initialize_ada_language): Add declaration.
15835         * ada-tasks.c (_initialize_tasks): Add declaration.
15836         * agent.c (_initialize_agent): Add declaration.
15837         * aix-thread.c (_initialize_aix_thread): Add declaration.
15838         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15839         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15840         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15841         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15842         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15843         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15844         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15845         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15846         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15847         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15848         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15849         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15850         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15851         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15852         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15853         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15854         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15855         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15856         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15857         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15858         * annotate.c (_initialize_annotate): Add declaration.
15859         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15860         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15861         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15862         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15863         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15864         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15865         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15866         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15867         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15868         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15869         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15870         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15871         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15872         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15873         * auto-load.c (_initialize_auto_load): Add declaration.
15874         * auxv.c (_initialize_auxv): Add declaration.
15875         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15876         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15877         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15878         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15879         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15880         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15881         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15882         * breakpoint.c (_initialize_breakpoint): Add declaration.
15883         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15884         * btrace.c (_initialize_btrace): Add declaration.
15885         * charset.c (_initialize_charset): Add declaration.
15886         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15887         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15888         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15889         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15890         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15891         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15892         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15893         * coffread.c (_initialize_coffread): Add declaration.
15894         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15895         * compile/compile.c (_initialize_compile): Add declaration.
15896         * complaints.c (_initialize_complaints): Add declaration.
15897         * completer.c (_initialize_completer): Add declaration.
15898         * copying.c (_initialize_copying): Add declaration.
15899         * corefile.c (_initialize_core): Add declaration.
15900         * corelow.c (_initialize_corelow): Add declaration.
15901         * cp-abi.c (_initialize_cp_abi): Add declaration.
15902         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15903         * cp-support.c (_initialize_cp_support): Add declaration.
15904         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15905         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15906         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15907         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15908         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15909         * ctfread.c (_initialize_ctfread): Add declaration.
15910         * d-lang.c (_initialize_d_language): Add declaration.
15911         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15912         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15913         * dbxread.c (_initialize_dbxread): Add declaration.
15914         * dcache.c (_initialize_dcache): Add declaration.
15915         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15916         * disasm.c (_initialize_disasm): Add declaration.
15917         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15918         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15919         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15920         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15921         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15922         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15923         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15924         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15925         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15926         * elfread.c (_initialize_elfread): Add declaration.
15927         * exec.c (_initialize_exec): Add declaration.
15928         * extension.c (_initialize_extension): Add declaration.
15929         * f-lang.c (_initialize_f_language): Add declaration.
15930         * f-valprint.c (_initialize_f_valprint): Add declaration.
15931         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15932         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15933         * filesystem.c (_initialize_filesystem): Add declaration.
15934         * findcmd.c (_initialize_mem_search): Add declaration.
15935         * findvar.c (_initialize_findvar): Add declaration.
15936         * fork-child.c (_initialize_fork_child): Add declaration.
15937         * frame-base.c (_initialize_frame_base): Add declaration.
15938         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15939         * frame.c (_initialize_frame): Add declaration.
15940         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15941         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15942         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15943         * gcore.c (_initialize_gcore): Add declaration.
15944         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15945         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15946         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15947         * gdbarch.c (_initialize_gdbarch): Add declaration.
15948         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15949         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15950         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15951         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15952         * go-lang.c (_initialize_go_language): Add declaration.
15953         * go32-nat.c (_initialize_go32_nat): Add declaration.
15954         * guile/guile.c (_initialize_guile): Add declaration.
15955         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15956         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15957         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15958         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15959         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15960         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15961         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15962         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15963         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15964         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15965         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15966         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15967         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15968         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15969         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15970         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15971         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15972         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15973         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15974         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15975         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15976         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15977         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15978         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15979         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15980         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15981         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15982         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15983         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15984         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15985         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15986         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15987         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15988         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15989         * infcall.c (_initialize_infcall): Add declaration.
15990         * infcmd.c (_initialize_infcmd): Add declaration.
15991         * inflow.c (_initialize_inflow): Add declaration.
15992         * infrun.c (_initialize_infrun): Add declaration.
15993         * interps.c (_initialize_interpreter): Add declaration.
15994         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15995         * jit.c (_initialize_jit): Add declaration.
15996         * language.c (_initialize_language): Add declaration.
15997         * linux-fork.c (_initialize_linux_fork): Add declaration.
15998         * linux-nat.c (_initialize_linux_nat): Add declaration.
15999         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
16000         * linux-thread-db.c (_initialize_thread_db): Add declaration.
16001         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
16002         * m2-lang.c (_initialize_m2_language): Add declaration.
16003         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
16004         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
16005         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16006         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16007         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16008         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16009         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16010         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16011         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16012         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16013         * machoread.c (_initialize_machoread): Add declaration.
16014         * macrocmd.c (_initialize_macrocmd): Add declaration.
16015         * macroscope.c (_initialize_macroscope): Add declaration.
16016         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16017         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16018         * maint.c (_initialize_maint_cmds): Add declaration.
16019         * mdebugread.c (_initialize_mdebugread): Add declaration.
16020         * memattr.c (_initialize_mem): Add declaration.
16021         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16022         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16023         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16024         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16025         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16026         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16027         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16028         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16029         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16030         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16031         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16032         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16033         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16034         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16035         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16036         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16037         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16038         * mipsread.c (_initialize_mipsread): Add declaration.
16039         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16040         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16041         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16042         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16043         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16044         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16045         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16046         * nto-procfs.c (_initialize_procfs): Add declaration.
16047         * objc-lang.c (_initialize_objc_language): Add declaration.
16048         * observable.c (_initialize_observer): Add declaration.
16049         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16050         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16051         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16052         * osabi.c (_initialize_gdb_osabi): Add declaration.
16053         * osdata.c (_initialize_osdata): Add declaration.
16054         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16055         * parse.c (_initialize_parse): Add declaration.
16056         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16057         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16058         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16059         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16060         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16061         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16062         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16063         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16064         * printcmd.c (_initialize_printcmd): Add declaration.
16065         * probe.c (_initialize_probe): Add declaration.
16066         * proc-api.c (_initialize_proc_api): Add declaration.
16067         * proc-events.c (_initialize_proc_events): Add declaration.
16068         * proc-service.c (_initialize_proc_service): Add declaration.
16069         * procfs.c (_initialize_procfs): Add declaration.
16070         * producer.c (_initialize_producer): Add declaration.
16071         * psymtab.c (_initialize_psymtab): Add declaration.
16072         * python/python.c (_initialize_python): Add declaration.
16073         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16074         * record-btrace.c (_initialize_record_btrace): Add declaration.
16075         * record-full.c (_initialize_record_full): Add declaration.
16076         * record.c (_initialize_record): Add declaration.
16077         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16078         * regcache.c (_initialize_regcache): Add declaration.
16079         * reggroups.c (_initialize_reggroup): Add declaration.
16080         * remote-notif.c (_initialize_notif): Add declaration.
16081         * remote-sim.c (_initialize_remote_sim): Add declaration.
16082         * remote.c (_initialize_remote): Add declaration.
16083         * reverse.c (_initialize_reverse): Add declaration.
16084         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16085         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16086         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16087         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16088         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16089         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16090         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16091         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16092         Add declaration.
16093         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16094         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16095         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16096         * rust-exp.y (_initialize_rust_exp): Add declaration.
16097         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16098         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16099         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16100         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16101         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16102         * score-tdep.c (_initialize_score_tdep): Add declaration.
16103         * ser-go32.c (_initialize_ser_dos): Add declaration.
16104         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16105         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16106         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16107         * ser-uds.c (_initialize_ser_socket): Add declaration.
16108         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16109         * serial.c (_initialize_serial): Add declaration.
16110         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16111         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16112         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16113         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16114         * skip.c (_initialize_step_skip): Add declaration.
16115         * sol-thread.c (_initialize_sol_thread): Add declaration.
16116         * solib-aix.c (_initialize_solib_aix): Add declaration.
16117         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16118         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16119         * solib-frv.c (_initialize_frv_solib): Add declaration.
16120         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16121         * solib-target.c (_initialize_solib_target): Add declaration.
16122         * solib.c (_initialize_solib): Add declaration.
16123         * source-cache.c (_initialize_source_cache): Add declaration.
16124         * source.c (_initialize_source): Add declaration.
16125         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16126         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16127         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16128         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16129         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16130         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16131         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16132         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16133         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16134         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16135         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16136         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16137         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16138         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16139         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16140         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16141         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16142         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16143         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16144         * stabsread.c (_initialize_stabsread): Add declaration.
16145         * stack.c (_initialize_stack): Add declaration.
16146         * stap-probe.c (_initialize_stap_probe): Add declaration.
16147         * std-regs.c (_initialize_frame_reg): Add declaration.
16148         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16149         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16150         * symfile.c (_initialize_symfile): Add declaration.
16151         * symmisc.c (_initialize_symmisc): Add declaration.
16152         * symtab.c (_initialize_symtab): Add declaration.
16153         * target.c (_initialize_target): Add declaration.
16154         * target-connection.c (_initialize_target_connection): Add
16155         declaration.
16156         * target-dcache.c (_initialize_target_dcache): Add declaration.
16157         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16158         * thread.c (_initialize_thread): Add declaration.
16159         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16160         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16161         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16162         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16163         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16164         * tracectf.c (_initialize_ctf): Add declaration.
16165         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16166         * tracefile.c (_initialize_tracefile): Add declaration.
16167         * tracepoint.c (_initialize_tracepoint): Add declaration.
16168         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16169         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16170         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16171         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16172         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16173         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16174         * tui/tui.c (_initialize_tui): Add declaration.
16175         * typeprint.c (_initialize_typeprint): Add declaration.
16176         * ui-style.c (_initialize_ui_style): Add declaration.
16177         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16178         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16179         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16180         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16181         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16182         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16183         * unittests/filtered_iterator-selftests.c
16184         (_initialize_filtered_iterator_selftests): Add declaration.
16185         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16186         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16187         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16188         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16189         * unittests/main-thread-selftests.c
16190         (_initialize_main_thread_selftests): Add declaration.
16191         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16192         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16193         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16194         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16195         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16196         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16197         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16198         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16199         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16200         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16201         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16202         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16203         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16204         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16205         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16206         declaration.
16207         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16208         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16209         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16210         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16211         * user-regs.c (_initialize_user_regs): Add declaration.
16212         * utils.c (_initialize_utils): Add declaration.
16213         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16214         * valops.c (_initialize_valops): Add declaration.
16215         * valprint.c (_initialize_valprint): Add declaration.
16216         * value.c (_initialize_values): Add declaration.
16217         * varobj.c (_initialize_varobj): Add declaration.
16218         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16219         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16220         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16221         * windows-nat.c (_initialize_windows_nat): Add declaration.
16222         (_initialize_check_for_gdb_ini): Add declaration.
16223         (_initialize_loadable): Add declaration.
16224         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16225         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16226         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16227         * xcoffread.c (_initialize_xcoffread): Add declaration.
16228         * xml-support.c (_initialize_xml_support): Add declaration.
16229         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16230         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16231         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16232         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16233
16234 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16235
16236         * regformats/regdat.sh: Generate declaration for init function.
16237
16238 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16239
16240         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16241         up.
16242         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16243         close_one_inferior>: New methods.
16244         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16245         pass down target to find_inferior_pid.
16246         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16247         Pass down target to find_inferior_ptid.
16248         (gdbsim_target::create_inferior): Pass down target to
16249         add_thread_silent.
16250         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16251         target down to find_inferior_ptid and switch_to_thread.
16252         (gdbsim_target::close): Update to call close_one_inferior.
16253         (struct resume_data): Remove.
16254         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16255         directly, rather than through a void pointer.
16256         (gdbsim_target::resume): Update to call resume_one_inferior.
16257
16258 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16259
16260         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16261
16262 2020-01-12  Pedro Alves  <palves@redhat.com>
16263
16264         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16265         directly for the current inferior instead of
16266         discard_all_inferiors.
16267         (discard_all_inferiors): Delete.
16268
16269 2020-01-11  Tom Tromey  <tom@tromey.com>
16270
16271         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16272         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16273         deprecated_safe_get_selected_frame.
16274
16275 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16276
16277         * inferior.c (print_inferior): Switch inferior before printing it.
16278
16279 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16280             Pedro Alves  <palves@redhat.com>
16281
16282         * progspace-and-thread.c (switch_to_program_space_and_thread):
16283         Assert there's an inferior for PSPACE.  Use
16284         switch_to_inferior_no_thread to switch the inferior too.
16285         * progspace.c (program_space::~program_space): Call
16286         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16287         (program_space::free_all_objfiles): Don't call clear_symtab_users
16288         here.
16289         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16290
16291 2020-01-10  Pedro Alves  <palves@redhat.com>
16292
16293         * NEWS: Mention multi-target debugging, "info connections", and
16294         "add-inferior -no-connection".
16295
16296 2020-01-10  Pedro Alves  <palves@redhat.com>
16297
16298         * infrun.c: Include "target-connection.h".
16299         (check_multi_target_resumption): New.
16300         (proceed): Call it.
16301         * target-connection.c (make_target_connection_string): Make
16302         extern.
16303         * target-connection.h (make_target_connection_string): Declare.
16304
16305 2020-01-10  Pedro Alves  <palves@redhat.com>
16306
16307         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16308         * inferior.c (uiout_field_connection): New function.
16309         (print_inferior): Add new "connection-id" column.
16310         (add_inferior_command): Show connection number/string of added
16311         inferior.
16312         * process-stratum-target.h
16313         (process_stratum_target::connection_string): New virtual method.
16314         (process_stratum_target::connection_number): New field.
16315         * remote.c (remote_target::connection_string): New override.
16316         * target-connection.c: New file.
16317         * target-connection.h: New file.
16318         * target.c (decref_target): Remove process_stratum targets from
16319         the connection list.
16320         (target_stack::push): Add process_stratum targets to the
16321         connection list.
16322
16323 2020-01-10  Pedro Alves  <palves@redhat.com>
16324
16325         Revert:
16326         2016-04-12  Pedro Alves  <palves@redhat.com>
16327         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16328         Remove references to name.
16329         * serial.h (struct serial) <name>: Delete.
16330
16331 2020-01-10  Pedro Alves  <palves@redhat.com>
16332
16333         * gdbarch-selftests.c (register_to_value_test): Remove "target
16334         already pushed" check.
16335
16336 2020-01-10  Pedro Alves  <palves@redhat.com>
16337             John Baldwin  <jhb@FreeBSD.org>
16338
16339         * aarch64-linux-nat.c
16340         (aarch64_linux_nat_target::thread_architecture): Adjust.
16341         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16342         (task_command_1): Likewise.
16343         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16344         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16345         (aix_thread_target::store_registers)
16346         (aix_thread_target::thread_alive): Adjust.
16347         * amd64-fbsd-tdep.c: Include "inferior.h".
16348         (amd64fbsd_get_thread_local_address): Pass down target.
16349         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16350         thread's gdbarch instead of target_gdbarch.
16351         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16352         get_last_target_status.
16353         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16354         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16355         inferiors.
16356         (update_inserted_breakpoint_locations): Skip if inferiors with no
16357         execution.
16358         (update_global_location_list): When handling moribund locations,
16359         find representative inferior for location's pspace, and use thread
16360         count of its process_stratum target.
16361         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16362         * bsd-uthread.c (bsd_uthread_target::wait): Use
16363         as_process_stratum_target and adjust thread_change_ptid and
16364         add_thread calls.
16365         (bsd_uthread_target::update_thread_list): Use
16366         as_process_stratum_target and adjust find_thread_ptid,
16367         thread_change_ptid and add_thread calls.
16368         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16369         find_thread_ptid call.
16370         * corelow.c (add_to_thread_list): Adjust add_thread call.
16371         (core_target_open): Adjust add_thread_silent and thread_count
16372         calls.
16373         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16374         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16375         * event-top.c (async_disconnect): Pop targets from all inferiors.
16376         * exec.c (add_target_sections): Push exec target on all inferiors
16377         sharing the program space.
16378         (remove_target_sections): Remove the exec target from all
16379         inferiors sharing the program space.
16380         (exec_on_vfork): New.
16381         * exec.h (exec_on_vfork): Declare.
16382         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16383         Pass it down.
16384         (fbsd_nat_target::update_thread_list): Adjust.
16385         (fbsd_nat_target::resume): Adjust.
16386         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16387         down.
16388         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16389         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16390         get_thread_arch_regcache call.
16391         * fork-child.c (gdb_startup_inferior): Pass target down to
16392         startup_inferior and set_executing.
16393         * gdbthread.h (struct process_stratum_target): Forward declare.
16394         (add_thread, add_thread_silent, add_thread_with_info)
16395         (in_thread_list): Add process_stratum_target parameter.
16396         (find_thread_ptid(inferior*, ptid_t)): New overload.
16397         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16398         parameter.
16399         (all_threads()): Delete overload.
16400         (all_threads, all_non_exited_threads): Add process_stratum_target
16401         parameter.
16402         (all_threads_safe): Use brace initialization.
16403         (thread_count): Add process_stratum_target parameter.
16404         (set_resumed, set_running, set_stop_requested, set_executing)
16405         (threads_are_executing, finish_thread_state): Add
16406         process_stratum_target parameter.
16407         (switch_to_thread): Use is_current_thread.
16408         * i386-fbsd-tdep.c: Include "inferior.h".
16409         (i386fbsd_get_thread_local_address): Pass down target.
16410         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16411         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16412         have_inferiors check.
16413         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16414         (inf_ptrace_target::attach): Adjust.
16415         * infcall.c (run_inferior_call): Adjust.
16416         * infcmd.c (run_command_1): Pass target to
16417         scoped_finish_thread_state.
16418         (proceed_thread_callback): Skip inferiors with no execution.
16419         (continue_command): Rename 'all_threads' local to avoid hiding
16420         'all_threads' function.  Adjust get_last_target_status call.
16421         (prepare_one_step): Adjust set_running call.
16422         (signal_command): Use user_visible_resume_target.  Compare thread
16423         pointers instead of inferior_ptid.
16424         (info_program_command): Adjust to pass down target.
16425         (attach_command): Mark target's 'thread_executing' flag.
16426         (stop_current_target_threads_ns): New, factored out from ...
16427         (interrupt_target_1): ... this.  Switch inferior before making
16428         target calls.
16429         * inferior-iter.h
16430         (struct all_inferiors_iterator, struct all_inferiors_range)
16431         (struct all_inferiors_safe_range)
16432         (struct all_non_exited_inferiors_range): Filter on
16433         process_stratum_target too.  Remove explicit.
16434         * inferior.c (inferior::inferior): Push dummy target on target
16435         stack.
16436         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16437         Add process_stratum_target parameter, and pass it down.
16438         (have_live_inferiors): Adjust.
16439         (switch_to_inferior_and_push_target): New.
16440         (add_inferior_command, clone_inferior_command): Handle
16441         "-no-connection" parameter.  Use
16442         switch_to_inferior_and_push_target.
16443         (_initialize_inferior): Mention "-no-connection" option in
16444         the help of "add-inferior" and "clone-inferior" commands.
16445         * inferior.h: Include "process-stratum-target.h".
16446         (interrupt_target_1): Use bool.
16447         (struct inferior) <push_target, unpush_target, target_is_pushed,
16448         find_target_beneath, top_target, process_target, target_at,
16449         m_stack>: New.
16450         (discard_all_inferiors): Delete.
16451         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16452         (all_inferiors, all_non_exited_inferiors): Add
16453         process_stratum_target parameter.
16454         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16455         (target_last_proc_target): New global.
16456         (follow_fork_inferior): Push target on new inferior.  Pass target
16457         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16458         reference count.
16459         (follow_fork): Adjust get_last_target_status call.  Also consider
16460         target.
16461         (follow_exec): Push target on new inferior.
16462         (struct execution_control_state) <target>: New field.
16463         (user_visible_resume_target): New.
16464         (do_target_resume): Call target_async.
16465         (resume_1): Set target's threads_executing flag.  Consider resume
16466         target.
16467         (commit_resume_all_targets): New.
16468         (proceed): Also consider resume target.  Skip threads of inferiors
16469         with no execution.  Commit resumtion in all targets.
16470         (start_remote): Pass current inferior to wait_for_inferior.
16471         (infrun_thread_stop_requested): Consider target as well.  Pass
16472         thread_info pointer to clear_inline_frame_state instead of ptid.
16473         (infrun_thread_thread_exit): Consider target as well.
16474         (random_pending_event_thread): New inferior parameter.  Use it.
16475         (do_target_wait): Rename to ...
16476         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16477         down.
16478         (threads_are_resumed_pending_p, do_target_wait): New.
16479         (prepare_for_detach): Adjust calls.
16480         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16481         do_target_wait_1 instead of do_target_wait.
16482         (fetch_inferior_event): Adjust.  Switch to representative
16483         inferior.  Pass target down.
16484         (set_last_target_status): Add process_stratum_target parameter.
16485         Save target in global.
16486         (get_last_target_status): Add process_stratum_target parameter and
16487         handle it.
16488         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16489         (context_switch): Check inferior_ptid == null_ptid before calling
16490         inferior_thread().
16491         (get_inferior_stop_soon): Pass down target.
16492         (wait_one): Rename to ...
16493         (poll_one_curr_target): ... this.
16494         (struct wait_one_event): New.
16495         (wait_one): New.
16496         (stop_all_threads): Adjust.
16497         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16498         event's target.
16499         (switch_back_to_stepped_thread): Also consider target.
16500         (print_stop_event): Update.
16501         (normal_stop): Update.  Also consider the resume target.
16502         * infrun.h (wait_for_inferior): Remove declaration.
16503         (user_visible_resume_target): New declaration.
16504         (get_last_target_status, set_last_target_status): New
16505         process_stratum_target parameter.
16506         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16507         process_stratum_target parameter, and use it.
16508         (clear_inline_frame_state (thread_info*)): New.
16509         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16510         process_stratum_target parameter.
16511         (clear_inline_frame_state (thread_info*)): Declare.
16512         * linux-fork.c (delete_checkpoint_command): Pass target down to
16513         find_thread_ptid.
16514         (checkpoint_command): Adjust.
16515         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16516         instead of just tweaking inferior_ptid.
16517         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16518         (exit_lwp): Pass target down to find_thread_ptid.
16519         (attach_proc_task_lwp_callback): Pass target down to
16520         add_thread/set_running/set_executing.
16521         (linux_nat_target::attach): Pass target down to
16522         thread_change_ptid.
16523         (get_detach_signal): Pass target down to find_thread_ptid.
16524         Consider last target status's target.
16525         (linux_resume_one_lwp_throw, resume_lwp)
16526         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16527         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16528         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16529         (linux_nat_target::async_wait_fd): New.
16530         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16531         target down.
16532         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16533         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16534         * linux-thread-db.c (struct thread_db_info::process_target): New
16535         field.
16536         (add_thread_db_info): Save target.
16537         (get_thread_db_info): New process_stratum_target parameter.  Also
16538         match target.
16539         (delete_thread_db_info): New process_stratum_target parameter.
16540         Also match target.
16541         (thread_from_lwp): Adjust to pass down target.
16542         (thread_db_notice_clone): Pass down target.
16543         (check_thread_db_callback): Pass down target.
16544         (try_thread_db_load_1): Always push the thread_db target.
16545         (try_thread_db_load, record_thread): Pass target down.
16546         (thread_db_target::detach): Pass target down.  Always unpush the
16547         thread_db target.
16548         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16549         target down.  Always unpush the thread_db target.
16550         (find_new_threads_callback, thread_db_find_new_threads_2)
16551         (thread_db_target::update_thread_list): Pass target down.
16552         (thread_db_target::pid_to_str): Pass current inferior down.
16553         (thread_db_target::get_thread_local_address): Pass target down.
16554         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16555         target down.
16556         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16557         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16558         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16559         (procfs_init_inferior): Rename to ...
16560         (procfs_target::procfs_init_inferior): ... this and adjust.
16561         (procfs_target::create_inferior, procfs_notice_thread)
16562         (procfs_do_thread_registers): Adjust.
16563         * ppc-fbsd-tdep.c: Include "inferior.h".
16564         (ppcfbsd_get_thread_local_address): Pass down target.
16565         * proc-service.c (ps_xfer_memory): Switch current inferior and
16566         program space as well.
16567         (get_ps_regcache): Pass target down.
16568         * process-stratum-target.c
16569         (process_stratum_target::thread_address_space)
16570         (process_stratum_target::thread_architecture): Pass target down.
16571         * process-stratum-target.h
16572         (process_stratum_target::threads_executing): New field.
16573         (as_process_stratum_target): New.
16574         * ravenscar-thread.c
16575         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16576         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16577         down.
16578         * record-btrace.c (record_btrace_target::info_record): Adjust.
16579         (record_btrace_target::record_method)
16580         (record_btrace_target::record_is_replaying)
16581         (record_btrace_target::fetch_registers)
16582         (get_thread_current_frame_id, record_btrace_target::resume)
16583         (record_btrace_target::wait, record_btrace_target::stop): Pass
16584         target down.
16585         * record-full.c (record_full_wait_1): Switch to event thread.
16586         Pass target down.
16587         * regcache.c (regcache::regcache)
16588         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16589         process_stratum_target parameter and handle it.
16590         (current_thread_target): New global.
16591         (get_thread_regcache): Add process_stratum_target parameter and
16592         handle it.  Switch inferior before calling target method.
16593         (get_thread_regcache): Pass target down.
16594         (get_thread_regcache_for_ptid): Pass target down.
16595         (registers_changed_ptid): Add process_stratum_target parameter and
16596         handle it.
16597         (registers_changed_thread, registers_changed): Pass target down.
16598         (test_get_thread_arch_aspace_regcache): New.
16599         (current_regcache_test): Define a couple local test_target_ops
16600         instances and use them for testing.
16601         (readwrite_regcache): Pass process_stratum_target parameter.
16602         (cooked_read_test, cooked_write_test): Pass mock_target down.
16603         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16604         (get_thread_arch_aspace_regcache): Add process_stratum_target
16605         parameter.
16606         (regcache::target): New method.
16607         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16608         (regcache::registers_changed_ptid): Add process_stratum_target
16609         parameter.
16610         (regcache::m_target): New field.
16611         (registers_changed_ptid): Add process_stratum_target parameter.
16612         * remote.c (remote_state::supports_vCont_probed): New field.
16613         (remote_target::async_wait_fd): New method.
16614         (remote_unpush_and_throw): Add remote_target parameter.
16615         (get_current_remote_target): Adjust.
16616         (remote_target::remote_add_inferior): Push target.
16617         (remote_target::remote_add_thread)
16618         (remote_target::remote_notice_new_inferior)
16619         (get_remote_thread_info): Pass target down.
16620         (remote_target::update_thread_list): Skip threads of inferiors
16621         bound to other targets.  (remote_target::close): Don't discard
16622         inferiors.  (remote_target::add_current_inferior_and_thread)
16623         (remote_target::process_initial_stop_replies)
16624         (remote_target::start_remote)
16625         (remote_target::remote_serial_quit_handler): Pass down target.
16626         (remote_target::remote_unpush_target): New remote_target
16627         parameter.  Unpush the target from all inferiors.
16628         (remote_target::remote_unpush_and_throw): New remote_target
16629         parameter.  Pass it down.
16630         (remote_target::open_1): Check whether the current inferior has
16631         execution instead of checking whether any inferior is live.  Pass
16632         target down.
16633         (remote_target::remote_detach_1): Pass down target.  Use
16634         remote_unpush_target.
16635         (extended_remote_target::attach): Pass down target.
16636         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16637         (remote_target::append_resumption): Pass down target.
16638         (remote_target::append_pending_thread_resumptions)
16639         (remote_target::remote_resume_with_hc, remote_target::resume)
16640         (remote_target::commit_resume): Pass down target.
16641         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16642         (remote_target::interrupt_query)
16643         (remote_target::remove_new_fork_children)
16644         (remote_target::check_pending_events_prevent_wildcard_vcont)
16645         (remote_target::remote_parse_stop_reply)
16646         (remote_target::process_stop_reply): Pass down target.
16647         (first_remote_resumed_thread): New remote_target parameter.  Pass
16648         it down.
16649         (remote_target::wait_as): Pass down target.
16650         (unpush_and_perror): New remote_target parameter.  Pass it down.
16651         (remote_target::readchar, remote_target::remote_serial_write)
16652         (remote_target::getpkt_or_notif_sane_1)
16653         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16654         down target.
16655         (remote_target::mourn_inferior): Pass down target.  Use
16656         remote_unpush_target.
16657         (remote_target::core_of_thread)
16658         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16659         (remote_target::pid_to_exec_file)
16660         (remote_target::thread_handle_to_thread_info): Pass down target.
16661         (remote_target::async_wait_fd): New.
16662         * riscv-fbsd-tdep.c: Include "inferior.h".
16663         (riscv_fbsd_get_thread_local_address): Pass down target.
16664         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16665         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16666         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16667         Adjust.
16668         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16669         * solib-svr4.c (enable_break): Pass down target.
16670         * spu-multiarch.c (parse_spufs_run): Pass down target.
16671         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16672         * target-delegates.c: Regenerate.
16673         * target.c (g_target_stack): Delete.
16674         (current_top_target): Return the current inferior's top target.
16675         (target_has_execution_1): Refer to the passed-in inferior's top
16676         target.
16677         (target_supports_terminal_ours): Check whether the initial
16678         inferior was already created.
16679         (decref_target): New.
16680         (target_stack::push): Incref/decref the target.
16681         (push_target, push_target, unpush_target): Adjust.
16682         (target_stack::unpush): Defref target.
16683         (target_is_pushed): Return bool.  Adjust to refer to the current
16684         inferior's target stack.
16685         (dispose_inferior): Delete, and inline parts ...
16686         (target_preopen): ... here.  Only dispose of the current inferior.
16687         (target_detach): Hold strong target reference while detaching.
16688         Pass target down.
16689         (target_thread_name): Add assertion.
16690         (target_resume): Pass down target.
16691         (target_ops::beneath, find_target_at): Adjust to refer to the
16692         current inferior's target stack.
16693         (get_dummy_target): New.
16694         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16695         has a thread running.
16696         (initialize_targets): Rename to ...
16697         (_initialize_target): ... this.
16698         * target.h: Include "gdbsupport/refcounted-object.h".
16699         (struct target_ops): Inherit refcounted_object.
16700         (target_ops::shortname, target_ops::longname): Make const.
16701         (target_ops::async_wait_fd): New method.
16702         (decref_target): Declare.
16703         (struct target_ops_ref_policy): New.
16704         (target_ops_ref): New typedef.
16705         (get_dummy_target): Declare function.
16706         (target_is_pushed): Return bool.
16707         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16708         (all_matching_threads_iterator::all_matching_threads_iterator):
16709         Handle filter target.
16710         * thread-iter.h (struct all_matching_threads_iterator, struct
16711         all_matching_threads_range, class all_non_exited_threads_range):
16712         Filter by target too.  Remove explicit.
16713         * thread.c (threads_executing): Delete.
16714         (inferior_thread): Pass down current inferior.
16715         (clear_thread_inferior_resources): Pass down thread pointer
16716         instead of ptid_t.
16717         (add_thread_silent, add_thread_with_info, add_thread): Add
16718         process_stratum_target parameter.  Use it for thread and inferior
16719         searches.
16720         (is_current_thread): New.
16721         (thread_info::deletable): Use it.
16722         (find_thread_ptid, thread_count, in_thread_list)
16723         (thread_change_ptid, set_resumed, set_running): New
16724         process_stratum_target parameter.  Pass it down.
16725         (set_executing): New process_stratum_target parameter.  Pass it
16726         down.  Adjust reference to 'threads_executing'.
16727         (threads_are_executing): New process_stratum_target parameter.
16728         Adjust reference to 'threads_executing'.
16729         (set_stop_requested, finish_thread_state): New
16730         process_stratum_target parameter.  Pass it down.
16731         (switch_to_thread): Also match inferior.
16732         (switch_to_thread): New process_stratum_target parameter.  Pass it
16733         down.
16734         (update_threads_executing): Reimplement.
16735         * top.c (quit_force): Pop targets from all inferior.
16736         (gdb_init): Don't call initialize_targets.
16737         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16738         Declare.
16739         (windows_add_thread, windows_delete_thread): Adjust.
16740         (get_windows_debug_event): Rename to ...
16741         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16742         * tracefile-tfile.c (tfile_target_open): Pass down target.
16743         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16744         Forward declare.
16745         (switch_to_thread): Add process_stratum_target parameter.
16746         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16747         parameter.  Use it.
16748         (mi_on_resume): Pass target down.
16749         * nat/fork-inferior.c (startup_inferior): Add
16750         process_stratum_target parameter.  Pass it down.
16751         * nat/fork-inferior.h (startup_inferior): Add
16752         process_stratum_target parameter.
16753         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16754
16755 2020-01-10  Pedro Alves  <palves@redhat.com>
16756
16757         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16758         directly.  Instead find the first thread in the thread list and
16759         use switch_to_thread.
16760
16761 2020-01-10  Pedro Alves  <palves@redhat.com>
16762
16763         * remote.c (remote_target::remote_add_inferior): Don't bind a
16764         process to the current inferior if the current inferior is already
16765         bound to a process.
16766
16767 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16768             Pedro Alves  <palves@redhat.com>
16769
16770         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16771         If no process is specified, return null_ptid instead of
16772         inferior_ptid.
16773         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16774         TARGET_WAITKIND_SIGNALLED with no pid.
16775
16776 2020-01-10  Pedro Alves  <palves@redhat.com>
16777
16778         * remote.c (first_remote_resumed_thread): New.
16779         (remote_target::wait_as): Use it as default event_ptid instead of
16780         inferior_ptid.
16781
16782 2020-01-10  Pedro Alves  <palves@redhat.com>
16783
16784         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16785
16786 2020-01-10  Pedro Alves  <palves@redhat.com>
16787
16788         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16789         not -1.
16790
16791 2020-01-10  Pedro Alves  <palves@redhat.com>
16792
16793         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16794         ptid to get_last_target_status.
16795         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16796         ptid to get_last_target_status.
16797         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16798         get_last_target_status.
16799         (info_program_command): Don't pass a target_waitstatus to
16800         get_last_target_status.
16801         * infrun.c (init_wait_for_inferior): Use
16802         nullify_last_target_wait_ptid.
16803         (get_last_target_status): Handle nullptr arguments.
16804         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16805         (print_stop_event): Don't pass a ptid to get_last_target_status.
16806         (normal_stop): Don't pass a ptid to get_last_target_status.
16807         * infrun.h (get_last_target_status, set_last_target_status): Move
16808         comments here and update.
16809         (nullify_last_target_wait_ptid): Declare.
16810         * linux-fork.c (fork_load_infrun_state): Remove local extern
16811         declaration of nullify_last_target_wait_ptid.
16812         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16813         to get_last_target_status.
16814
16815 2020-01-10  Pedro Alves  <palves@redhat.com>
16816
16817         * gdbthread.h (scoped_restore_current_thread)
16818         <dont_restore, restore, m_dont_restore>: Declare.
16819         * thread.c (thread_alive): Add assertion.  Return bool.
16820         (switch_to_thread_if_alive): New.
16821         (prune_threads): Switch inferior/thread.
16822         (print_thread_info_1): Switch thread before calling target methods.
16823         (scoped_restore_current_thread::restore): New, factored out from
16824         ...
16825         (scoped_restore_current_thread::~scoped_restore_current_thread):
16826         ... this.
16827         (scoped_restore_current_thread::scoped_restore_current_thread):
16828         Add assertion.
16829         (thread_apply_all_command, thread_select): Use
16830         switch_to_thread_if_alive.
16831         * infrun.c (proceed, restart_threads, handle_signal_stop)
16832         (switch_back_to_stepped_thread): Switch current thread before
16833         calling target methods.
16834
16835 2020-01-10  Pedro Alves <palves@redhat.com>
16836
16837         * inferior.c (switch_to_inferior_no_thread): New function,
16838         factored out from ...
16839         (inferior_command): ... here.
16840         * inferior.h (switch_to_inferior_no_thread): Declare.
16841         * mi/mi-main.c (run_one_inferior): Use
16842         switch_to_inferior_no_thread.
16843
16844 2020-01-10  Pedro Alves  <palves@redhat.com>
16845
16846         * infcmd.c (kill_command): Remove dead code.
16847
16848 2020-01-10  Pedro Alves  <palves@redhat.com>
16849
16850         * remote.c (remote_target::mourn_inferior): No longer check
16851         whether the target is running.
16852
16853 2020-01-10  Pedro Alves  <palves@redhat.com>
16854
16855         * corelow.c (core_target::has_execution): Change parameter type to
16856         inferior pointer.
16857         * inferior.c (number_of_live_inferiors): Use
16858         inferior::has_execution instead of target_has_execution_1.
16859         * inferior.h (inferior::has_execution): New.
16860         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16861         inferior::has_execution instead of target_has_execution_1.
16862         * process-stratum-target.c
16863         (process_stratum_target::has_execution): Change parameter type to
16864         inferior pointer.  Check the inferior's PID instead of
16865         inferior_ptid.
16866         * process-stratum-target.h
16867         (process_stratum_target::has_execution): Change parameter type to
16868         inferior pointer.
16869         * record-full.c (record_full_core_target::has_execution): Change
16870         parameter type to inferior pointer.
16871         * target.c (target_has_execution_1): Change parameter type to
16872         inferior pointer.
16873         (target_has_execution_current): Adjust.
16874         * target.h (target_ops::has_execution): Change parameter type to
16875         inferior pointer.
16876         (target_has_execution_1): Change parameter type to inferior
16877         pointer.  Change return type to bool.
16878         * tracefile.h (tracefile_target::has_execution): Change parameter
16879         type to inferior pointer.
16880
16881 2020-01-10  Pedro Alves  <palves@redhat.com>
16882
16883         * exceptions.c (print_flush): Remove current_top_target() check.
16884
16885 2020-01-10  Pedro Alves  <palves@redhat.com>
16886
16887         * remote.c (show_remote_exec_file): Show the current inferior's
16888         exec-file instead of the command variable's value.
16889
16890 2020-01-10  Pedro Alves  <palves@redhat.com>
16891
16892         * record-full.c (record_full_resume_ptid): New global.
16893         (record_full_target::resume): Set it.
16894         (record_full_wait_1): Use record_full_resume_ptid instead of
16895         inferior_ptid.
16896
16897 2020-01-10  Pedro Alves  <palves@redhat.com>
16898
16899         * gdbthread.h (scoped_restore_current_thread)
16900         <dont_restore, restore, m_dont_restore>: Declare.
16901         * thread.c (thread_alive): Add assertion.  Return bool.
16902         (switch_to_thread_if_alive): New.
16903         (prune_threads): Switch inferior/thread.
16904         (print_thread_info_1): Switch thread before calling target methods.
16905         (scoped_restore_current_thread::restore): New, factored out from
16906         ...
16907         (scoped_restore_current_thread::~scoped_restore_current_thread):
16908         ... this.
16909         (scoped_restore_current_thread::scoped_restore_current_thread):
16910         Add assertion.
16911         (thread_apply_all_command, thread_select): Use
16912         switch_to_thread_if_alive.
16913
16914 2020-01-10  George Barrett  <bob@bob131.so>
16915
16916         * stap-probe.c (stap_modify_semaphore): Don't check for null
16917         semaphores.
16918         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16919         for null semaphores.
16920
16921 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16922
16923         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16924         all source windows, and maintain horizontal scroll status while
16925         doing so.
16926
16927 2020-01-09  Tom Tromey  <tom@tromey.com>
16928
16929         PR tui/18932:
16930         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16931         update_source_window, not print_source_lines.
16932
16933 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16934
16935         * tui/tui.c (tui_enable): Register tui hooks after calling
16936         tui_display_main.
16937
16938 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16939
16940         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16941
16942 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16943
16944         * thread.c (print_thread_info_1): Fix indentation.
16945
16946 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16947
16948         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16949         unique_xmalloc_ptr outside the if to always free the demangled name.
16950
16951 2020-01-08  Tom Tromey  <tromey@adacore.com>
16952
16953         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16954         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16955         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16956         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16957         Remove.
16958         (section_offsets): New typedef.
16959         * symtab.c (fixup_section, get_msymbol_address): Update.
16960         * symmisc.c (dump_msymbols): Update.
16961         * symfile.h (relative_addr_info_to_section_offsets)
16962         (symfile_map_offsets_to_segments): Update.
16963         * symfile.c (build_section_addr_info_from_objfile)
16964         (init_objfile_sect_indices): Update.
16965         (struct place_section_arg): Change type of "offsets".
16966         (place_section): Update.
16967         (relative_addr_info_to_section_offsets): Change type of
16968         "section_offsets".  Remove "num_sections" parameter.
16969         (default_symfile_offsets, syms_from_objfile_1)
16970         (set_objfile_default_section_offset): Update.
16971         (reread_symbols): No need to preserve section offsets by hand.
16972         (symfile_map_offsets_to_segments): Change type of "offsets".
16973         * stap-probe.c (relocate_address): Update.
16974         * stabsread.h (process_one_symbol): Update.
16975         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16976         (solib_target_relocate_section_addresses): Update.
16977         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16978         Update.
16979         * solib-frv.c (frv_relocate_main_executable): Update.
16980         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16981         * solib-aix.c (solib_aix_get_section_offsets): Change return
16982         type.
16983         (solib_aix_solib_create_inferior_hook): Update.
16984         * remote.c (remote_target::get_offsets): Update.
16985         * psymtab.c (find_pc_sect_psymtab): Update.
16986         * psympriv.h (struct partial_symbol) <address, text_low,
16987         text_high>: Update.
16988         * objfiles.h (obj_section_offset): Update.
16989         (struct objfile) <section_offsets>: Change type.
16990         <num_sections>: Remove.
16991         (objfile_relocate): Update.
16992         * objfiles.c (entry_point_address_query): Update
16993         (relocate_one_symbol): Change type of "section_offsets".
16994         (objfile_relocate1, objfile_relocate1): Change type of
16995         "new_offsets".
16996         (objfile_rebase1): Update.
16997         * mipsread.c (mipscoff_symfile_read): Update.
16998         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16999         parameter.
17000         * mdebugread.c (parse_symbol): Change type of "section_offsets".
17001         (parse_external, psymtab_to_symtab_1): Update.
17002         * machoread.c (macho_symfile_offsets): Update.
17003         * ia64-tdep.c (ia64_find_unwind_table): Update.
17004         * hppa-tdep.c (read_unwind_info): Update.
17005         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17006         * dwarf2read.c (create_addrmap_from_index)
17007         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17008         (process_psymtab_comp_unit_reader, add_partial_symbol)
17009         (add_partial_subprogram, process_full_comp_unit)
17010         (read_file_scope, read_func_scope, read_lexical_block_scope)
17011         (read_call_site_scope, dwarf2_rnglists_process)
17012         (dwarf2_ranges_process, dwarf2_ranges_read)
17013         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17014         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17015         Update.
17016         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17017         Update.
17018         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17019         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17020         (process_one_symbol): Change type of "section_offsets".
17021         * ctfread.c (get_objfile_text_range): Update.
17022         * coffread.c (coff_symtab_read, enter_linenos)
17023         (process_coff_symbol): Update.
17024         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17025         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17026
17027 2020-01-08  Tom Tromey  <tromey@adacore.com>
17028
17029         * dwarf2read.c (parse_macro_definition): Use std::string.
17030         (parse_macro_definition): Likewise.
17031
17032 2020-01-08  Tom Tromey  <tromey@adacore.com>
17033
17034         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17035         (ATTR_ALLOC_CHUNK): Remove.
17036
17037 2020-01-08  Tom Tromey  <tromey@adacore.com>
17038
17039         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17040
17041 2020-01-08  Tom Tromey  <tromey@adacore.com>
17042
17043         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17044         (dwarf2_compute_name, open_dwo_file): Likewise.
17045         (process_enumeration_scope): Use std::vector.
17046         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17047         (partial_die_info::fixup, dwarf2_start_subfile)
17048         (guess_full_die_structure_name, dwarf2_name): Likewise.
17049         (determine_prefix): Update.
17050         (guess_full_die_structure_name): Make return type const.
17051         (partial_die_full_name): Return unique_xmalloc_ptr.
17052         (DW_FIELD_ALLOC_CHUNK): Remove.
17053
17054 2020-01-07  Tom Tromey  <tromey@adacore.com>
17055
17056         PR build/24937:
17057         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17058
17059 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17060
17061         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17062
17063 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17064
17065         * stack.c (print_frame_info): Move disassemble_next_line code
17066         inside source_print block.
17067
17068 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17069
17070         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17071         gdb/signals.h, as we are now using native signal symbols.
17072
17073 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17074
17075         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17076         overflow by an early check of content vs threshold.
17077         * tui/tui-source.c (tui_source_window::line_is_displayed):
17078         Likewise.
17079
17080 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17081
17082         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17083
17084 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17085
17086         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17087         export table if no section contains it's RVA.
17088
17089 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17090
17091         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17092
17093 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17094
17095         * source.c (print_source_lines_base): Set last_line_listed.
17096
17097 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17098
17099         * tui/tui-disasm.c: Remove trailing spaces.
17100
17101 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17102             Pedro Alves  <palves@redhat.com>
17103
17104         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17105         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17106         (windows_gdb_signal_to_target): New function, uses the above
17107         enumeration to convert GDB internal signal codes to equivalent
17108         Windows codes.
17109         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17110         * windows-nat.c: Include "gdb_wait.h".
17111         (get_windows_debug_event): Extract the fatal exception from the
17112         exit status and convert to the equivalent Posix signal number.
17113         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17114         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17115         * gdbsupport/gdb_wait.c: New file, implements
17116         windows_status_to_termsig.
17117         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17118         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17119
17120 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17121
17122         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17123         show_layout.
17124
17125 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17126
17127         * aarch64-linux-nat.c
17128         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17129         and bfd_mach_aarch64.
17130
17131 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17132
17133         * ui-file.c (stdio_file::can_emit_style_escape)
17134         (tee_file::can_emit_style_escape): Ensure style is used also on
17135         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17136         to gdb_stdout.
17137         * main.c (set_gdb_data_directory): Use file style to output the
17138         warning that the given pathname is not a directory.
17139         * top.c (show_history_filename, gdb_safe_append_history)
17140         (show_gdb_datadir): Use file style.
17141
17142 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17143
17144         * solib-target.c (struct lm_info_target):
17145         Change offsets to be a unique_xmalloc_ptr.
17146         (solib_target_relocate_section_addresses): Update.
17147
17148 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17149
17150         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17151
17152 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17153
17154         * MAINTAINERS (Write After Approval): Add myself.
17155
17156 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17157
17158         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17159         Cell BE architecture.
17160         * target.h (struct target_ops) <thread_architecture>: Likewise.
17161
17162 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17163
17164         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17165
17166 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17167
17168         * MAINTAINERS (Write After Approval): Add myself.
17169
17170 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17171
17172         * gdbarch.sh: Update copyright year range of generated files.
17173
17174 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17175
17176         Update copyright year range in all GDB files.
17177
17178 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17179
17180         * copyright.py: Convert to Python 3.
17181
17182 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17183
17184         * copyright.py: Adapt after move of gnulib directory from gdb
17185         directory to toplevel directory.
17186
17187 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17188
17189         * copyright.py (main): Exit if run from the wrong directory.
17190
17191 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17192
17193         * top.c (print_gdb_version): Change copyright year to 2020.
17194
17195 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17196
17197         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17198
17199 For older changes see ChangeLog-2019.
17200 \f
17201 Local Variables:
17202 mode: change-log
17203 left-margin: 8
17204 fill-column: 74
17205 version-control: never
17206 coding: utf-8
17207 End: