gdb/ChangeLog

   1 2020-11-18  Tom de Vries  <tdevries@suse.de>
   2
   3         * debuginfod-support.c (debuginfod_source_query)
   4         (debuginfod_debuginfo_query): Also do early exit if
   5         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
   6
   7 2020-11-18  Tom de Vries  <tdevries@suse.de>
   8
   9         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
  10         warning.
  11
  12 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
  13
  14         * gdbtypes.h (get_array_bounds): Return bool, adjust some
  15         callers.  Move doc here.
  16         * gdbtypes.c (get_array_bounds): Return bool
  17
  18 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
  19
  20         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
  21         assert.
  22         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
  23         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
  24         case to the default.
  25
  26 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
  27
  28         * printcmd.c: Include 'safe-ctype.c'.
  29         (skip_over_slash_fmt): New function.
  30         (print_command_completer): Call skip_over_slash_fmt.
  31         (display_and_x_command_completer): New function.
  32         (_initialize_printcmd): Add command completion for 'x' and
  33         'display'.
  34
  35 2020-11-16  Pedro Alves  <pedro@palves.net>
  36
  37         * frame.c (get_prev_frame): Move get_frame_id call from here ...
  38         (get_prev_frame_always_1): ... to here.
  39         * inline-frame.c (inline_frame_this_id): Mention
  40         get_prev_frame_always_1 in comment.
  41
  42 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
  45         handling.
  46         (value_less): Add fixed-point handling.
  47
  48 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  49
  50         * eval.c (binop_promote): Add fixed-point type handling.
  51         * valarith.c (fixed_point_binop): New function.
  52         (scalar_binop): Add fixed-point type handling.
  53         (value_neg): Add fixed-point type handling.
  54         * valops.c (value_cast_to_fixed_point): New function.
  55         (value_cast): Add fixed-point type handling.
  56
  57 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  58
  59         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
  60         range types.
  61         * c-typeprint.c (c_type_print_varspec_prefix)
  62         (c_type_print_varspec_suffix, c_type_print_base_1): Add
  63         TYPE_CODE_FIXED_POINT handling.
  64         * p-typeprint.c (pascal_type_print_varspec_prefix)
  65         (pascal_type_print_varspec_suffix): Likewise.
  66         * typeprint.c (print_type_fixed_point): New function.
  67         * typeprint.h (print_type_fixed_point): Add declaration.
  68
  69 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  70
  71         * printcmd.c (print_scalar_formatted): Add fixed-point type
  72         handling when options->format is set.
  73
  74 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  75
  76         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
  77         * dwarf2/read.c (get_dwarf2_rational_constant)
  78         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
  79         (has_zero_over_zero_small_attribute): New functions.
  80         read_base_type, set_die_type): Add fixed-point type handling.
  81         * gdb-gdb.py.in: Add fixed-point type handling.
  82         * gdbtypes.c: #include "gmp-utils.h".
  83         (create_range_type, set_type_code): Add fixed-point type handling.
  84         (init_fixed_point_type): New function.
  85         (is_integral_type, is_scalar_type): Add fixed-point type handling.
  86         (print_fixed_point_type_info): New function.
  87         (recursive_dump_type, copy_type_recursive): Add fixed-point type
  88         handling.
  89         (fixed_point_type_storage): New typedef.
  90         (fixed_point_objfile_key): New static global.
  91         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
  92         (fixed_point_type_base_type, fixed_point_scaling_factor): New
  93         functions.
  94         * gdbtypes.h: #include "gmp-utils.h".
  95         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
  96         (union type_specific) <fixed_point_info>: New field.
  97         (struct fixed_point_type_info): New struct.
  98         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
  99         (init_fixed_point_type, is_fixed_point_type)
 100         (fixed_point_type_base_type, fixed_point_scaling_factor)
 101         (allocate_fixed_point_type_info): Add declarations.
 102         * valprint.c (generic_val_print_fixed_point): New function.
 103         (generic_value_print): Add fixed-point type handling.
 104         * value.c (value_as_address, unpack_long): Add fixed-point type
 105         handling.
 106
 107 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 108
 109         * utils.h (uinteger_pow): Add declaration.
 110         * utils.c (uinteger_pow): Moved here (without changes)...
 111         * valarith.c (uinteger_pow): ... from here.
 112
 113 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 114
 115         * gmp-utils.h,  gmp-utils.c: New file.
 116         * unittests/gmp-utils-selftests.c: New file.
 117         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 118         unittests/gmp-utils-selftests.c.
 119         (COMMON_SFILES) Add gmp-utils.c.
 120         (HFILES_NO_SRCDIR): Add gmp-utils.h.
 121
 122 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 123
 124         * configure.ac: Generate an error if a usable GMP library
 125         could not be found.
 126         * configure: Regenerate.
 127
 128 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 129
 130         * configure.ac: Add support for --with-libgmp-prefix.
 131         * Makefile.in (LIBGMP): New variable.
 132         (CLIBS): Include $(LIBGMP).
 133         * configure, config.in: Regenerate
 134
 135 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 136
 137         PR cli/26879
 138         * f-exp.y (COMPLETE): New token.
 139         (exp): Two new rules for tab-completion.
 140         (saw_name_at_eof): New static global.
 141         (last_was_structop): Likewise.
 142         (yylex): Set new variables, and return COMPLETE token at the end
 143         of the input stream in some cases.
 144
 145 2020-11-14  Tom Tromey  <tom@tromey.com>
 146
 147         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
 148
 149 2020-11-14  Tom Tromey  <tom@tromey.com>
 150
 151         * opencl-lang.c (opencl_component_ref): Make "comps" const.
 152
 153 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
 154
 155         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
 156
 157 2020-11-13  Tom Tromey  <tom@tromey.com>
 158
 159         * c-lang.c (convert_ucn, convert_octal, convert_hex)
 160         (convert_escape, parse_one_string): Constify.
 161
 162 2020-11-13  Keith Seitz  <keiths@redhat.com>
 163
 164         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
 165         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
 166         outside of ELF segments" warning for debugin
 167
 168 2020-11-13  Keith Seitz  <keiths@redhat.com>
 169
 170         PR gdb/23034
 171         * elfread.c (elf_symfile_segments): Output a BFD file name
 172         for the "Loadable section ... outside of ELF segments" warning.
 173
 174 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
 175
 176         PR gdb/26835
 177         * arm-tdep.c (class arm_instruction_reader): New.
 178         (target_arm_instruction_reader): New.
 179         (arm_analyze_prologue): Add instruction reader parameter and use
 180         it.  Use arm_expand_immediate.
 181         (class target_arm_instruction_reader): Adjust.
 182         (arm_skip_prologue): Adjust.
 183         (arm_expand_immediate): New.
 184         (arm_scan_prologue): Adjust.
 185         (arm_analyze_prologue_test): New.
 186         (class test_arm_instruction_reader): New.
 187
 188 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 189
 190         * f-lang.c (fortran_argument_convert): Add declaration.  Add
 191         header comment, taken from f-lang.h.  Make static.
 192         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
 193         (fortran_argument_convert): Delete declaration.
 194
 195 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 196
 197         * ada-exp.y (find_primitive_type): Make parameter const.
 198         * ada-lang.c (enum ada_primitive_types): Delete.
 199         (ada_language::language_arch_info): Update.
 200         * c-lang.c (enum c_primitive_types): Delete.
 201         (c_language_arch_info): Update.
 202         (enum cplus_primitive_types): Delete.
 203         (cplus_language::language_arch_info): Update.
 204         * d-lang.c (enum d_primitive_types): Delete.
 205         (d_language::language_arch_info): Update.
 206         * f-lang.c (enum f_primitive_types): Delete.
 207         (f_language::language_arch_info): Update.
 208         * go-lang.c (enum go_primitive_types): Delete.
 209         (go_language::language_arch_info): Update.
 210         * language.c (auto_or_unknown_language::language_arch_info):
 211         Update.
 212         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 213         (language_string_char_type): Add header comment, call function in
 214         language_arch_info.
 215         (language_bool_type): Likewise
 216         (language_arch_info::bool_type): Define.
 217         (language_lookup_primitive_type_1): Delete.
 218         (language_lookup_primitive_type): Rewrite as a templated function
 219         to call function in language_arch_info, then instantiate twice.
 220         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 221         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 222         (language_arch_info::lookup_primitive_type): Define twice with
 223         different signatures.
 224         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 225         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 226         member function in language_arch_info.
 227         * language.h (language_arch_info): Complete rewrite.
 228         (language_lookup_primitive_type): Make templated.
 229         * m2-lang.c (enum m2_primitive_types): Delete.
 230         (m2_language::language_arch_info): Update.
 231         * opencl-lang.c (OCL_P_TYPE): Delete.
 232         (enum opencl_primitive_types): Delete.
 233         (opencl_type_data): Delete.
 234         (builtin_opencl_type): Delete.
 235         (lookup_opencl_vector_type): Update.
 236         (opencl_language::language_arch_info): Update, lots of content
 237         moved from...
 238         (build_opencl_types): ...here.  This function is now deleted.
 239         (_initialize_opencl_language): Delete.
 240         * p-lang.c (enum pascal_primitive_types): Delete.
 241         (pascal_language::language_arch_info): Update.
 242         * rust-lang.c (enum rust_primitive_types): Delete.
 243         (rust_language::language_arch_info): Update.
 244
 245 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 246
 247         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 248         dwarf2_queue_guard.
 249
 250 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 251
 252         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 253         comment.
 254
 255 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 256
 257         * dwarf2/read.c (dwarf_read_debug_printf,
 258         dwarf_read_debug_printf_v): New macros, use throughout the file.
 259
 260 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 261
 262         * arc-linux-tdep.c (collect_register): Populate "eret" by
 263         "pc" value from the regcache when asked for "pc" value.
 264
 265 2020-11-12  Tom Tromey  <tom@tromey.com>
 266
 267         PR rust/26799:
 268         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 269         exist.
 270
 271 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 272
 273         * features/Makefile (XMLTOC): Add rx.xml.
 274         (FEATURE_XMLFILES): Remove rx.xml.
 275         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 276         * features/rx.c: Regenerate.
 277         * features/rx.xml: Wrap in `target` tags, and reindent.
 278         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 279         structure.
 280         (maint_print_c_tdesc_opt_def): New typedef.
 281         (maint_print_c_tdesc_opt_defs): New static global.
 282         (make_maint_print_c_tdesc_options_def_group): New function.
 283         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 284         print single feature C file for target descriptions containing a
 285         single feature.
 286         (maint_print_c_tdesc_cmd_completer): New function.
 287         (_initialize_target_descriptions): Update call to register command
 288         completer, and include command line flag in help text.
 289
 290 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 291
 292         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 293         numbers.
 294         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 295         enum values.
 296
 297 2020-11-10  Tom Tromey  <tom@tromey.com>
 298
 299         * value.h (internalvar_name): Update.
 300         * value.c (internalvar_name): Make return type const.
 301
 302 2020-11-10  Tom Tromey  <tom@tromey.com>
 303
 304         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 305         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 306         const.
 307
 308 2020-11-10  Tom Tromey  <tom@tromey.com>
 309
 310         * objc-lang.h (value_nsstring): Update.
 311         * objc-lang.c (value_nsstring): Make "ptr" const.
 312
 313 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 314
 315         * expprint.c (print_subexp_funcall): Increment expression position
 316         after reading argument count.
 317         * f-lang.c (print_subexp_f): Skip over opcode before calling
 318         common function.
 319         (dump_subexp_body_f): Likewise.
 320
 321 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 322
 323         PR python/26832
 324         * configure: Regenerate.
 325         * configure.ac: Check for python modules ctypes instead of
 326         itertools.
 327
 328 2020-11-06  Pedro Alves  <pedro@palves.net>
 329
 330         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 331         uses adjusted.
 332         (struct shared_macro_buffer): New, factored out from struct
 333         macro_buffer.
 334         (struct growable_macro_buffer): New, factored out from struct
 335         macro_buffer.
 336         (set_token, get_comment, get_identifier, get_pp_number)
 337         (get_character_constant, get_string_literal, get_punctuator)
 338         (get_next_token_for_substitution): Constify parameters.
 339         (substitute_args): Constify locals.
 340
 341 2020-11-05  Tom Tromey  <tom@tromey.com>
 342
 343         * dwarf2/read.c (read_cutu_die_from_dwo)
 344         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 345         (build_type_psymtabs_1): Update.
 346         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 347         parameter.
 348         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 349         Don't read section.  Add assert.
 350
 351 2020-11-04  Tom Tromey  <tromey@adacore.com>
 352
 353         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 354
 355 2020-11-04  Tom Tromey  <tromey@adacore.com>
 356
 357         * ada-typeprint.c (ada_print_type): Handle __T types.
 358
 359 2020-11-04  Tom Tromey  <tromey@adacore.com>
 360
 361         * dwarf2/read.c (add_partial_symbol, process_die):
 362         Handle DW_TAG_array_type.
 363         (is_type_tag_for_partial): Add "lang" parameter.
 364         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 365
 366 2020-11-04  Tom Tromey  <tromey@adacore.com>
 367
 368         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 369
 370 2020-11-04  Tom Tromey  <tromey@adacore.com>
 371
 372         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 373         array.
 374
 375 2020-11-04  Tom Tromey  <tromey@adacore.com>
 376
 377         * gdbtypes.c (update_static_array_size): Handle bit stride.
 378
 379 2020-11-04  Tom Tromey  <tromey@adacore.com>
 380
 381         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 382
 383 2020-11-04  Tom Tromey  <tromey@adacore.com>
 384
 385         * ada-lang.c (ada_is_any_packed_array_type): New function.
 386         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 387
 388 2020-11-04  Tom Tromey  <tromey@adacore.com>
 389
 390         * dwarf2/read.c (recognize_bound_expression)
 391         (quirk_ada_thick_pointer): New functions.
 392         (read_array_type): Call quirk_ada_thick_pointer.
 393         (set_die_type): Add "skip_data_location" parameter.
 394         (quirk_ada_thick_pointer): New function.
 395         (process_structure_scope): Call quirk_ada_thick_pointer.
 396         * ada-lang.c (ada_is_unconstrained_packed_array_type)
 397         (decode_packed_array_bitsize): Handle thick pointers without
 398         parallel types.
 399         (ada_is_gnat_encoded_packed_array_type): Rename from
 400         ada_is_packed_array_type.
 401         (ada_is_constrained_packed_array_type): Update.
 402         * ada-valprint.c (ada_val_print_gnat_array): Remove.
 403         (ada_value_print_1): Use ada_get_decoded_value.
 404
 405 2020-11-04  Tom Tromey  <tromey@adacore.com>
 406
 407         * ada-lang.c (recursively_update_array_bitsize): New function.
 408         (decode_constrained_packed_array_type): Call it.
 409
 410 2020-11-04  Tom Tromey  <tromey@adacore.com>
 411
 412         * ada-lang.c (to_fixed_array_type): Error if
 413         decode_constrained_packed_array_type returns NULL.
 414
 415 2020-11-04  Tom Tromey  <tromey@adacore.com>
 416
 417         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
 418
 419 2020-11-02  Tom Tromey  <tromey@adacore.com>
 420
 421         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
 422         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
 423         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
 424         * amd64-ravenscar-thread.c: New file.
 425         * amd64-ravenscar-thread.h: New file.
 426         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
 427         * configure.tgt (amd64_tobjs): Add ravenscar objects.
 428
 429 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 430
 431         * main.c (execute_cmdargs): New function.
 432         (captured_main_1): Make use of execute_cmdargs.
 433
 434 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 435
 436         * NEWS: Mention changes to config file search path.
 437         * main.c
 438
 439 2020-11-02  Tom Tromey  <tromey@adacore.com>
 440
 441         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 442         (python_GdbModuleDef): Move earlier.  Now static.
 443         (do_start_initialization): Consolidate some IS_PY3K blocks.
 444
 445 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 446
 447         * aarch64-linux-tdep.c: Fix indentation.
 448         * aarch64-ravenscar-thread.c: Fix indentation.
 449         * aarch64-tdep.c: Fix indentation.
 450         * aarch64-tdep.h: Fix indentation.
 451         * ada-lang.c: Fix indentation.
 452         * ada-lang.h: Fix indentation.
 453         * ada-tasks.c: Fix indentation.
 454         * ada-typeprint.c: Fix indentation.
 455         * ada-valprint.c: Fix indentation.
 456         * ada-varobj.c: Fix indentation.
 457         * addrmap.c: Fix indentation.
 458         * addrmap.h: Fix indentation.
 459         * agent.c: Fix indentation.
 460         * aix-thread.c: Fix indentation.
 461         * alpha-bsd-nat.c: Fix indentation.
 462         * alpha-linux-tdep.c: Fix indentation.
 463         * alpha-mdebug-tdep.c: Fix indentation.
 464         * alpha-nbsd-tdep.c: Fix indentation.
 465         * alpha-obsd-tdep.c: Fix indentation.
 466         * alpha-tdep.c: Fix indentation.
 467         * amd64-bsd-nat.c: Fix indentation.
 468         * amd64-darwin-tdep.c: Fix indentation.
 469         * amd64-linux-nat.c: Fix indentation.
 470         * amd64-linux-tdep.c: Fix indentation.
 471         * amd64-nat.c: Fix indentation.
 472         * amd64-obsd-tdep.c: Fix indentation.
 473         * amd64-tdep.c: Fix indentation.
 474         * amd64-windows-tdep.c: Fix indentation.
 475         * annotate.c: Fix indentation.
 476         * arc-tdep.c: Fix indentation.
 477         * arch-utils.c: Fix indentation.
 478         * arch/arm-get-next-pcs.c: Fix indentation.
 479         * arch/arm.c: Fix indentation.
 480         * arm-linux-nat.c: Fix indentation.
 481         * arm-linux-tdep.c: Fix indentation.
 482         * arm-nbsd-tdep.c: Fix indentation.
 483         * arm-pikeos-tdep.c: Fix indentation.
 484         * arm-tdep.c: Fix indentation.
 485         * arm-tdep.h: Fix indentation.
 486         * arm-wince-tdep.c: Fix indentation.
 487         * auto-load.c: Fix indentation.
 488         * auxv.c: Fix indentation.
 489         * avr-tdep.c: Fix indentation.
 490         * ax-gdb.c: Fix indentation.
 491         * ax-general.c: Fix indentation.
 492         * bfin-linux-tdep.c: Fix indentation.
 493         * block.c: Fix indentation.
 494         * block.h: Fix indentation.
 495         * blockframe.c: Fix indentation.
 496         * bpf-tdep.c: Fix indentation.
 497         * break-catch-sig.c: Fix indentation.
 498         * break-catch-syscall.c: Fix indentation.
 499         * break-catch-throw.c: Fix indentation.
 500         * breakpoint.c: Fix indentation.
 501         * breakpoint.h: Fix indentation.
 502         * bsd-uthread.c: Fix indentation.
 503         * btrace.c: Fix indentation.
 504         * build-id.c: Fix indentation.
 505         * buildsym-legacy.h: Fix indentation.
 506         * buildsym.c: Fix indentation.
 507         * c-typeprint.c: Fix indentation.
 508         * c-valprint.c: Fix indentation.
 509         * c-varobj.c: Fix indentation.
 510         * charset.c: Fix indentation.
 511         * cli/cli-cmds.c: Fix indentation.
 512         * cli/cli-decode.c: Fix indentation.
 513         * cli/cli-decode.h: Fix indentation.
 514         * cli/cli-script.c: Fix indentation.
 515         * cli/cli-setshow.c: Fix indentation.
 516         * coff-pe-read.c: Fix indentation.
 517         * coffread.c: Fix indentation.
 518         * compile/compile-cplus-types.c: Fix indentation.
 519         * compile/compile-object-load.c: Fix indentation.
 520         * compile/compile-object-run.c: Fix indentation.
 521         * completer.c: Fix indentation.
 522         * corefile.c: Fix indentation.
 523         * corelow.c: Fix indentation.
 524         * cp-abi.h: Fix indentation.
 525         * cp-namespace.c: Fix indentation.
 526         * cp-support.c: Fix indentation.
 527         * cp-valprint.c: Fix indentation.
 528         * cris-linux-tdep.c: Fix indentation.
 529         * cris-tdep.c: Fix indentation.
 530         * darwin-nat-info.c: Fix indentation.
 531         * darwin-nat.c: Fix indentation.
 532         * darwin-nat.h: Fix indentation.
 533         * dbxread.c: Fix indentation.
 534         * dcache.c: Fix indentation.
 535         * disasm.c: Fix indentation.
 536         * dtrace-probe.c: Fix indentation.
 537         * dwarf2/abbrev.c: Fix indentation.
 538         * dwarf2/attribute.c: Fix indentation.
 539         * dwarf2/expr.c: Fix indentation.
 540         * dwarf2/frame.c: Fix indentation.
 541         * dwarf2/index-cache.c: Fix indentation.
 542         * dwarf2/index-write.c: Fix indentation.
 543         * dwarf2/line-header.c: Fix indentation.
 544         * dwarf2/loc.c: Fix indentation.
 545         * dwarf2/macro.c: Fix indentation.
 546         * dwarf2/read.c: Fix indentation.
 547         * dwarf2/read.h: Fix indentation.
 548         * elfread.c: Fix indentation.
 549         * eval.c: Fix indentation.
 550         * event-top.c: Fix indentation.
 551         * exec.c: Fix indentation.
 552         * exec.h: Fix indentation.
 553         * expprint.c: Fix indentation.
 554         * f-lang.c: Fix indentation.
 555         * f-typeprint.c: Fix indentation.
 556         * f-valprint.c: Fix indentation.
 557         * fbsd-nat.c: Fix indentation.
 558         * fbsd-tdep.c: Fix indentation.
 559         * findvar.c: Fix indentation.
 560         * fork-child.c: Fix indentation.
 561         * frame-unwind.c: Fix indentation.
 562         * frame-unwind.h: Fix indentation.
 563         * frame.c: Fix indentation.
 564         * frv-linux-tdep.c: Fix indentation.
 565         * frv-tdep.c: Fix indentation.
 566         * frv-tdep.h: Fix indentation.
 567         * ft32-tdep.c: Fix indentation.
 568         * gcore.c: Fix indentation.
 569         * gdb_bfd.c: Fix indentation.
 570         * gdbarch.sh: Fix indentation.
 571         * gdbarch.c: Re-generate
 572         * gdbarch.h: Re-generate.
 573         * gdbcore.h: Fix indentation.
 574         * gdbthread.h: Fix indentation.
 575         * gdbtypes.c: Fix indentation.
 576         * gdbtypes.h: Fix indentation.
 577         * glibc-tdep.c: Fix indentation.
 578         * gnu-nat.c: Fix indentation.
 579         * gnu-nat.h: Fix indentation.
 580         * gnu-v2-abi.c: Fix indentation.
 581         * gnu-v3-abi.c: Fix indentation.
 582         * go32-nat.c: Fix indentation.
 583         * guile/guile-internal.h: Fix indentation.
 584         * guile/scm-cmd.c: Fix indentation.
 585         * guile/scm-frame.c: Fix indentation.
 586         * guile/scm-iterator.c: Fix indentation.
 587         * guile/scm-math.c: Fix indentation.
 588         * guile/scm-ports.c: Fix indentation.
 589         * guile/scm-pretty-print.c: Fix indentation.
 590         * guile/scm-value.c: Fix indentation.
 591         * h8300-tdep.c: Fix indentation.
 592         * hppa-linux-nat.c: Fix indentation.
 593         * hppa-linux-tdep.c: Fix indentation.
 594         * hppa-nbsd-nat.c: Fix indentation.
 595         * hppa-nbsd-tdep.c: Fix indentation.
 596         * hppa-obsd-nat.c: Fix indentation.
 597         * hppa-tdep.c: Fix indentation.
 598         * hppa-tdep.h: Fix indentation.
 599         * i386-bsd-nat.c: Fix indentation.
 600         * i386-darwin-nat.c: Fix indentation.
 601         * i386-darwin-tdep.c: Fix indentation.
 602         * i386-dicos-tdep.c: Fix indentation.
 603         * i386-gnu-nat.c: Fix indentation.
 604         * i386-linux-nat.c: Fix indentation.
 605         * i386-linux-tdep.c: Fix indentation.
 606         * i386-nto-tdep.c: Fix indentation.
 607         * i386-obsd-tdep.c: Fix indentation.
 608         * i386-sol2-nat.c: Fix indentation.
 609         * i386-tdep.c: Fix indentation.
 610         * i386-tdep.h: Fix indentation.
 611         * i386-windows-tdep.c: Fix indentation.
 612         * i387-tdep.c: Fix indentation.
 613         * i387-tdep.h: Fix indentation.
 614         * ia64-libunwind-tdep.c: Fix indentation.
 615         * ia64-libunwind-tdep.h: Fix indentation.
 616         * ia64-linux-nat.c: Fix indentation.
 617         * ia64-linux-tdep.c: Fix indentation.
 618         * ia64-tdep.c: Fix indentation.
 619         * ia64-tdep.h: Fix indentation.
 620         * ia64-vms-tdep.c: Fix indentation.
 621         * infcall.c: Fix indentation.
 622         * infcmd.c: Fix indentation.
 623         * inferior.c: Fix indentation.
 624         * infrun.c: Fix indentation.
 625         * iq2000-tdep.c: Fix indentation.
 626         * language.c: Fix indentation.
 627         * linespec.c: Fix indentation.
 628         * linux-fork.c: Fix indentation.
 629         * linux-nat.c: Fix indentation.
 630         * linux-tdep.c: Fix indentation.
 631         * linux-thread-db.c: Fix indentation.
 632         * lm32-tdep.c: Fix indentation.
 633         * m2-lang.c: Fix indentation.
 634         * m2-typeprint.c: Fix indentation.
 635         * m2-valprint.c: Fix indentation.
 636         * m32c-tdep.c: Fix indentation.
 637         * m32r-linux-tdep.c: Fix indentation.
 638         * m32r-tdep.c: Fix indentation.
 639         * m68hc11-tdep.c: Fix indentation.
 640         * m68k-bsd-nat.c: Fix indentation.
 641         * m68k-linux-nat.c: Fix indentation.
 642         * m68k-linux-tdep.c: Fix indentation.
 643         * m68k-tdep.c: Fix indentation.
 644         * machoread.c: Fix indentation.
 645         * macrocmd.c: Fix indentation.
 646         * macroexp.c: Fix indentation.
 647         * macroscope.c: Fix indentation.
 648         * macrotab.c: Fix indentation.
 649         * macrotab.h: Fix indentation.
 650         * main.c: Fix indentation.
 651         * mdebugread.c: Fix indentation.
 652         * mep-tdep.c: Fix indentation.
 653         * mi/mi-cmd-catch.c: Fix indentation.
 654         * mi/mi-cmd-disas.c: Fix indentation.
 655         * mi/mi-cmd-env.c: Fix indentation.
 656         * mi/mi-cmd-stack.c: Fix indentation.
 657         * mi/mi-cmd-var.c: Fix indentation.
 658         * mi/mi-cmds.c: Fix indentation.
 659         * mi/mi-main.c: Fix indentation.
 660         * mi/mi-parse.c: Fix indentation.
 661         * microblaze-tdep.c: Fix indentation.
 662         * minidebug.c: Fix indentation.
 663         * minsyms.c: Fix indentation.
 664         * mips-linux-nat.c: Fix indentation.
 665         * mips-linux-tdep.c: Fix indentation.
 666         * mips-nbsd-tdep.c: Fix indentation.
 667         * mips-tdep.c: Fix indentation.
 668         * mn10300-linux-tdep.c: Fix indentation.
 669         * mn10300-tdep.c: Fix indentation.
 670         * moxie-tdep.c: Fix indentation.
 671         * msp430-tdep.c: Fix indentation.
 672         * namespace.h: Fix indentation.
 673         * nat/fork-inferior.c: Fix indentation.
 674         * nat/gdb_ptrace.h: Fix indentation.
 675         * nat/linux-namespaces.c: Fix indentation.
 676         * nat/linux-osdata.c: Fix indentation.
 677         * nat/netbsd-nat.c: Fix indentation.
 678         * nat/x86-dregs.c: Fix indentation.
 679         * nbsd-nat.c: Fix indentation.
 680         * nbsd-tdep.c: Fix indentation.
 681         * nios2-linux-tdep.c: Fix indentation.
 682         * nios2-tdep.c: Fix indentation.
 683         * nto-procfs.c: Fix indentation.
 684         * nto-tdep.c: Fix indentation.
 685         * objfiles.c: Fix indentation.
 686         * objfiles.h: Fix indentation.
 687         * opencl-lang.c: Fix indentation.
 688         * or1k-tdep.c: Fix indentation.
 689         * osabi.c: Fix indentation.
 690         * osabi.h: Fix indentation.
 691         * osdata.c: Fix indentation.
 692         * p-lang.c: Fix indentation.
 693         * p-typeprint.c: Fix indentation.
 694         * p-valprint.c: Fix indentation.
 695         * parse.c: Fix indentation.
 696         * ppc-linux-nat.c: Fix indentation.
 697         * ppc-linux-tdep.c: Fix indentation.
 698         * ppc-nbsd-nat.c: Fix indentation.
 699         * ppc-nbsd-tdep.c: Fix indentation.
 700         * ppc-obsd-nat.c: Fix indentation.
 701         * ppc-ravenscar-thread.c: Fix indentation.
 702         * ppc-sysv-tdep.c: Fix indentation.
 703         * ppc64-tdep.c: Fix indentation.
 704         * printcmd.c: Fix indentation.
 705         * proc-api.c: Fix indentation.
 706         * producer.c: Fix indentation.
 707         * producer.h: Fix indentation.
 708         * prologue-value.c: Fix indentation.
 709         * prologue-value.h: Fix indentation.
 710         * psymtab.c: Fix indentation.
 711         * python/py-arch.c: Fix indentation.
 712         * python/py-bpevent.c: Fix indentation.
 713         * python/py-event.c: Fix indentation.
 714         * python/py-event.h: Fix indentation.
 715         * python/py-finishbreakpoint.c: Fix indentation.
 716         * python/py-frame.c: Fix indentation.
 717         * python/py-framefilter.c: Fix indentation.
 718         * python/py-inferior.c: Fix indentation.
 719         * python/py-infthread.c: Fix indentation.
 720         * python/py-objfile.c: Fix indentation.
 721         * python/py-prettyprint.c: Fix indentation.
 722         * python/py-registers.c: Fix indentation.
 723         * python/py-signalevent.c: Fix indentation.
 724         * python/py-stopevent.c: Fix indentation.
 725         * python/py-stopevent.h: Fix indentation.
 726         * python/py-threadevent.c: Fix indentation.
 727         * python/py-tui.c: Fix indentation.
 728         * python/py-unwind.c: Fix indentation.
 729         * python/py-value.c: Fix indentation.
 730         * python/py-xmethods.c: Fix indentation.
 731         * python/python-internal.h: Fix indentation.
 732         * python/python.c: Fix indentation.
 733         * ravenscar-thread.c: Fix indentation.
 734         * record-btrace.c: Fix indentation.
 735         * record-full.c: Fix indentation.
 736         * record.c: Fix indentation.
 737         * reggroups.c: Fix indentation.
 738         * regset.h: Fix indentation.
 739         * remote-fileio.c: Fix indentation.
 740         * remote.c: Fix indentation.
 741         * reverse.c: Fix indentation.
 742         * riscv-linux-tdep.c: Fix indentation.
 743         * riscv-ravenscar-thread.c: Fix indentation.
 744         * riscv-tdep.c: Fix indentation.
 745         * rl78-tdep.c: Fix indentation.
 746         * rs6000-aix-tdep.c: Fix indentation.
 747         * rs6000-lynx178-tdep.c: Fix indentation.
 748         * rs6000-nat.c: Fix indentation.
 749         * rs6000-tdep.c: Fix indentation.
 750         * rust-lang.c: Fix indentation.
 751         * rx-tdep.c: Fix indentation.
 752         * s12z-tdep.c: Fix indentation.
 753         * s390-linux-tdep.c: Fix indentation.
 754         * score-tdep.c: Fix indentation.
 755         * ser-base.c: Fix indentation.
 756         * ser-mingw.c: Fix indentation.
 757         * ser-uds.c: Fix indentation.
 758         * ser-unix.c: Fix indentation.
 759         * serial.c: Fix indentation.
 760         * sh-linux-tdep.c: Fix indentation.
 761         * sh-nbsd-tdep.c: Fix indentation.
 762         * sh-tdep.c: Fix indentation.
 763         * skip.c: Fix indentation.
 764         * sol-thread.c: Fix indentation.
 765         * solib-aix.c: Fix indentation.
 766         * solib-darwin.c: Fix indentation.
 767         * solib-frv.c: Fix indentation.
 768         * solib-svr4.c: Fix indentation.
 769         * solib.c: Fix indentation.
 770         * source.c: Fix indentation.
 771         * sparc-linux-tdep.c: Fix indentation.
 772         * sparc-nbsd-tdep.c: Fix indentation.
 773         * sparc-obsd-tdep.c: Fix indentation.
 774         * sparc-ravenscar-thread.c: Fix indentation.
 775         * sparc-tdep.c: Fix indentation.
 776         * sparc64-linux-tdep.c: Fix indentation.
 777         * sparc64-nbsd-tdep.c: Fix indentation.
 778         * sparc64-obsd-tdep.c: Fix indentation.
 779         * sparc64-tdep.c: Fix indentation.
 780         * stabsread.c: Fix indentation.
 781         * stack.c: Fix indentation.
 782         * stap-probe.c: Fix indentation.
 783         * stubs/ia64vms-stub.c: Fix indentation.
 784         * stubs/m32r-stub.c: Fix indentation.
 785         * stubs/m68k-stub.c: Fix indentation.
 786         * stubs/sh-stub.c: Fix indentation.
 787         * stubs/sparc-stub.c: Fix indentation.
 788         * symfile-mem.c: Fix indentation.
 789         * symfile.c: Fix indentation.
 790         * symfile.h: Fix indentation.
 791         * symmisc.c: Fix indentation.
 792         * symtab.c: Fix indentation.
 793         * symtab.h: Fix indentation.
 794         * target-float.c: Fix indentation.
 795         * target.c: Fix indentation.
 796         * target.h: Fix indentation.
 797         * tic6x-tdep.c: Fix indentation.
 798         * tilegx-linux-tdep.c: Fix indentation.
 799         * tilegx-tdep.c: Fix indentation.
 800         * top.c: Fix indentation.
 801         * tracefile-tfile.c: Fix indentation.
 802         * tracepoint.c: Fix indentation.
 803         * tui/tui-disasm.c: Fix indentation.
 804         * tui/tui-io.c: Fix indentation.
 805         * tui/tui-regs.c: Fix indentation.
 806         * tui/tui-stack.c: Fix indentation.
 807         * tui/tui-win.c: Fix indentation.
 808         * tui/tui-winsource.c: Fix indentation.
 809         * tui/tui.c: Fix indentation.
 810         * typeprint.c: Fix indentation.
 811         * ui-out.h: Fix indentation.
 812         * unittests/copy_bitwise-selftests.c: Fix indentation.
 813         * unittests/memory-map-selftests.c: Fix indentation.
 814         * utils.c: Fix indentation.
 815         * v850-tdep.c: Fix indentation.
 816         * valarith.c: Fix indentation.
 817         * valops.c: Fix indentation.
 818         * valprint.c: Fix indentation.
 819         * valprint.h: Fix indentation.
 820         * value.c: Fix indentation.
 821         * value.h: Fix indentation.
 822         * varobj.c: Fix indentation.
 823         * vax-tdep.c: Fix indentation.
 824         * windows-nat.c: Fix indentation.
 825         * windows-tdep.c: Fix indentation.
 826         * xcoffread.c: Fix indentation.
 827         * xml-syscall.c: Fix indentation.
 828         * xml-tdesc.c: Fix indentation.
 829         * xstormy16-tdep.c: Fix indentation.
 830         * xtensa-config.c: Fix indentation.
 831         * xtensa-linux-nat.c: Fix indentation.
 832         * xtensa-linux-tdep.c: Fix indentation.
 833         * xtensa-tdep.c: Fix indentation.
 834
 835 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 836             Craig Blackmore   <craig.blackmore@embecosm.com>
 837
 838         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 839         as an unsigned value.
 840
 841 2020-11-01  Tom Tromey  <tom@tromey.com>
 842
 843         * dbxread.c (dbx_end_psymtab): Update.
 844         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 845         (build_type_psymtabs_reader): Update.
 846         * xcoffread.c (xcoff_end_psymtab): Update.
 847         * ctfread.c (scan_partial_symbols): Update.
 848         * psymtab.c (sort_pst_symbols): Remove.
 849         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 850         sort_pst_symbols.
 851         * psympriv.h (struct partial_symtab) <end>: New method.
 852         (end_psymtab_common): Don't declare.
 853
 854 2020-11-01  Tom Tromey  <tom@tromey.com>
 855
 856         * symmisc.c (count_psyms): New function.
 857         (print_objfile_statistics): Use it.
 858         * psymtab.c (append_psymbol_to_list): Remove.
 859         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 860         * objfiles.h (struct objstats) <n_psyms>: Remove.
 861
 862 2020-11-01  Tom Tromey  <tom@tromey.com>
 863
 864         * dbxread.c (dbx_end_psymtab): Update.
 865         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 866         (build_type_psymtabs_reader): Update.
 867         * xcoffread.c (xcoff_end_psymtab): Update.
 868         * ctfread.c (scan_partial_symbols): Update.
 869         * psympriv.h (end_psymtab_common): Update.
 870         * psymtab.c (end_psymtab_common): Remove objfile parameter.
 871         (sort_pst_symbols): Likewise.
 872
 873 2020-11-01  Tom Tromey  <tom@tromey.com>
 874
 875         * dbxread.c (dbx_symfile_read): Update.
 876         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 877         * xcoffread.c (xcoff_initial_scan): Update.
 878         * psympriv.h (init_psymbol_list): Don't declare.
 879         * psymtab.c (init_psymbol_list): Remove.
 880
 881 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 882
 883         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
 884         gnat_encoded_fixed_type_info.  Update all callers.
 885
 886 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 887
 888         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
 889         line too long.
 890
 891 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 892
 893         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
 894         cast_from_fixed.  Update all callers.
 895         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
 896         Update all callers.
 897         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
 898         Update all callers.
 899         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
 900         ada_scaling_factor.
 901         * ada-typeprint.c: Replace call to ada_scaling_factor by call
 902         to print_gnat_encoded_fixed_point_type.
 903         * ada-valprint.c: Likewise.
 904
 905 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 906
 907         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
 908         (debug_prefixed_printf): Add check of debug_displaced flag.
 909         * linux-nat.c (linux_nat_debug_printf): Add check of
 910         debug_linux_nat flag.
 911
 912 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 913
 914         * infrun.c (infrun_debug_printf_1): Remove.
 915         (displaced_debug_printf_1): Remove.
 916         (stop_all_threads): Use debug_prefixed_printf.
 917         * infrun.h (infrun_debug_printf_1): Remove.
 918         (infrun_debug_printf): Use debug_prefixed_printf.
 919         (displaced_debug_printf_1): Remove.
 920         (displaced_debug_printf): Use debug_prefixed_printf.
 921         * linux-nat.c (linux_nat_debug_printf_1): Remove.
 922         (linux_nat_debug_printf): Use debug_prefixed_printf.
 923
 924 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 925
 926         * configure: Re-generate.
 927         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
 928         AC_LANG_PROGRAM.
 929
 930 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 931
 932         * configure: Re-generate.
 933
 934 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 935
 936         * configure: Re-generate.
 937
 938 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 939
 940         * configure: Re-generate.
 941
 942 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * configure: Re-generate.
 945
 946 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 947
 948         * acinclude.m4: Modernize.
 949         * configure: Re-generate.
 950
 951 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 952
 953         * configure.ac: Modernize.
 954         * configure: Re-generate.
 955
 956 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 957
 958         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
 959         * configure: Re-generate.
 960         * configure.ac: Remove AM_PROG_CC_STDC.
 961
 962 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 963
 964         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
 965         AC_CANONICAL_SYSTEM.
 966         * configure: Re-generate.
 967
 968 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
 969
 970         * infrun.h (displaced_debug_printf): New macro.  Replace
 971         displaced debug prints throughout to use it.
 972         (displaced_debug_printf_1): New declaration.
 973         (displaced_step_dump_bytes): Return string, remove ui_file
 974         parameter, update all callers.
 975         * infrun.c (displaced_debug_printf_1): New function.
 976         (displaced_step_dump_bytes): Return string, remove ui_file
 977         parameter
 978
 979 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
 980
 981         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
 982
 983 2020-10-30  Tom Tromey  <tromey@adacore.com>
 984
 985         * Makefile.in (stamp-init): Depend on config.status.
 986
 987 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 988
 989         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
 990
 991 2020-10-30  Pedro Alves  <pedro@palves.net>
 992
 993         * thread.c (lookup_selected_frame): Move ...
 994         * frame.c (lookup_selected_frame): ... here.
 995
 996 2020-10-30  Pedro Alves  <pedro@palves.net>
 997
 998         * blockframe.c (block_innermost_frame): Use get_selected_frame.
 999         * frame.c
1000         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1001         Use save_selected_frame.  Save language as well.
1002         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1003         Use restore_selected_frame, and restore language as well.
1004         (selected_frame_id, selected_frame_level): New.
1005         (selected_frame): Update comments.
1006         (save_selected_frame, restore_selected_frame): New.
1007         (get_selected_frame): Use lookup_selected_frame.
1008         (get_selected_frame_if_set): Delete.
1009         (select_frame): Record selected_frame_level and selected_frame_id.
1010         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1011         fields.
1012         (get_selected_frame): Make 'message' parameter optional.
1013         (get_selected_frame_if_set): Delete declaration.
1014         (select_frame): Update comments.
1015         (save_selected_frame, restore_selected_frame)
1016         (lookup_selected_frame): Declare.
1017         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1018         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1019         New field.
1020         (save_infcall_control_state): Use save_selected_frame.
1021         (restore_selected_frame): Delete.
1022         (restore_infcall_control_state): Use restore_selected_frame.
1023         * stack.c (select_frame_command_core, frame_command_core): Use
1024         get_selected_frame.
1025         * thread.c (restore_selected_frame): Rename to ...
1026         (lookup_selected_frame): ... this and make extern.  Select the
1027         current frame if the frame level is -1.
1028         (scoped_restore_current_thread::restore): Also restore the
1029         language.
1030         (scoped_restore_current_thread::~scoped_restore_current_thread):
1031         Don't try/catch.
1032         (scoped_restore_current_thread::scoped_restore_current_thread):
1033         Save the language as well.  Use save_selected_frame.
1034
1035 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1036
1037         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1038         documentation.
1039         * gdbarch.h: Re-generate.
1040
1041 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1042
1043         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1044         parameter.
1045         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1046         Likewise.
1047         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1048         Likewise.
1049         * arch-utils.c (default_displaced_step_hw_singlestep):
1050         Likewise.
1051         * arch-utils.h (default_displaced_step_hw_singlestep):
1052         Likewise.
1053         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1054         Likewise.
1055         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1056         Likewise.
1057         * gdbarch.c: Re-generate.
1058         * gdbarch.h: Re-generate.
1059         * infrun.c (resume_1): Adjust.
1060
1061 2020-10-29  Tom Tromey  <tom@tromey.com>
1062
1063         * progspace.c (program_space::~program_space): Don't call
1064         exec_close.
1065
1066 2020-10-29  Tom Tromey  <tom@tromey.com>
1067
1068         * exec.c (exec_target::close): Don't change current program
1069         space.
1070
1071 2020-10-29  Tom Tromey  <tom@tromey.com>
1072
1073         * symfile.c (add_symbol_file_command): Update.
1074         * exec.c (program_space::add_target_sections): Rename.
1075         * symfile-mem.c (symbol_file_add_from_memory): Update.
1076         * progspace.h (struct program_space) <add_target_sections>:
1077         Declare new overload.
1078         * exec.h (add_target_sections_of_objfile): Don't declare.
1079
1080 2020-10-29  Tom Tromey  <tom@tromey.com>
1081
1082         * solib.c (solib_map_sections): Update.
1083         * exec.c (program_space::add_target_sections): Now a method.
1084         (exec_file_attach): Update.
1085         * exec.h (add_target_sections): Don't declare.
1086         * progspace.h (struct program_space) <add_target_sections>:
1087         Declare.
1088
1089 2020-10-29  Tom Tromey  <tom@tromey.com>
1090
1091         * progspace.h (struct program_space) <remove_target_sections>:
1092         Declare.
1093         * exec.c (program_space::remove_target_sections): Now a method.
1094         * exec.h (remove_target_sections): Don't declare.
1095
1096 2020-10-29  Tom Tromey  <tom@tromey.com>
1097
1098         * inferior.c (delete_inferior): Update.
1099         * progspace.c (program_space::empty): Rename from
1100         program_space_empty_p.  Return bool.
1101         * progspace.h (struct program_space) <empty>: New method.
1102         (program_space_empty_p): Don't declare.
1103
1104 2020-10-29  Tom Tromey  <tom@tromey.com>
1105
1106         * progspace.c (program_space::~program_space): Don't call
1107         clear_program_space_solib_cache.
1108         (program_space::clear_solib_cache): Rename from
1109         clear_solib_cache.
1110         * solib.c (handle_solib_event): Update.
1111         * progspace.h (struct program_space) <clear_solib_cache>: New
1112         method.
1113         (clear_program_space_solib_cache): Don't declare.
1114
1115 2020-10-29  Tom Tromey  <tom@tromey.com>
1116
1117         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1118         * target.c (info_target_command): Update.
1119         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1120         (symbol_file_clear, reread_symbols): Update.
1121         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1122         * stabsread.c (scan_file_globals): Update.
1123         * solib.c (update_solib_list): Update.
1124         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1125         (svr4_fetch_objfile_link_map, enable_break)
1126         (svr4_relocate_main_executable)
1127         (svr4_iterate_over_objfiles_in_search_order): Update.
1128         * solib-frv.c (lm_base, enable_break)
1129         (frv_relocate_main_executable): Update.
1130         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1131         (frv_fetch_objfile_link_map): Update.
1132         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1133         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1134         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1135         * remote.c (remote_target::get_offsets): Update.
1136         (remote_target::start_remote)
1137         (extended_remote_target::post_attach): Update.
1138         * objfiles.c (entry_point_address_query): Update.
1139         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1140         * minsyms.c (get_symbol_leading_char): Update.
1141         * frame.c (inside_main_func): Update.
1142         * progspace.h (symfile_objfile): Remove macro.
1143
1144 2020-10-29  Tom Tromey  <tom@tromey.com>
1145
1146         * exec.c (exec_file_attach): Update.
1147         * progspace.c (program_space::exec_close): Update.
1148         * progspace.h (struct program_space) <ebfd>: Now a
1149         gdb_bfd_ref_ptr.
1150         <set_exec_bfd>: Change argument type.
1151         <exec_bfd>: Update.
1152
1153 2020-10-29  Tom Tromey  <tom@tromey.com>
1154
1155         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1156         * symfile.c (reread_symbols): Update.
1157         * symfile-mem.c (add_symbol_file_from_memory_command)
1158         (add_vsyscall_page): Update.
1159         * source-cache.c (source_cache::get_plain_source_lines): Update.
1160         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1161         (svr4_current_sos_direct, svr4_exec_displacement)
1162         (svr4_relocate_main_executable): Update.
1163         (svr4_iterate_over_objfiles_in_search_order): Update.
1164         * solib-frv.c (enable_break2, enable_break): Update.
1165         * solib-dsbt.c (lm_base, enable_break): Update.
1166         * solib-darwin.c (find_program_interpreter)
1167         (darwin_solib_create_inferior_hook): Update.
1168         * sol-thread.c (rw_common, ps_pdmodel): Update.
1169         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1170         * remote.c (compare_sections_command)
1171         (remote_target::trace_set_readonly_regions): Update.
1172         * remote-sim.c (get_sim_inferior_data)
1173         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1174         (gdbsim_target_open, gdbsim_target::files_info): Update.
1175         * exec.h (exec_bfd): Remove macro.
1176         * progspace.c (initialize_progspace): Update.
1177         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1178         Update.
1179         * nto-procfs.c (nto_procfs_target::post_attach)
1180         (nto_procfs_target::create_inferior): Update.
1181         * maint.c (maintenance_info_sections): Update.
1182         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1183         Update.
1184         * infcmd.c (post_create_inferior): Update.
1185         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1186         (objfile_find_memory_regions): Update.
1187         * exec.c (validate_exec_file, exec_file_attach)
1188         (exec_read_partial_read_only, print_section_info): Update.
1189         * corelow.c (core_target_open): Update.
1190         * corefile.c (reopen_exec_file, validate_files): Update.
1191         * arm-tdep.c (gdb_print_insn_arm): Update.
1192         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1193         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1194         methods.
1195
1196 2020-10-29  Tom Tromey  <tom@tromey.com>
1197
1198         * progspace.h (current_target_sections): Remove macro.
1199         * solib-svr4.c (scan_dyntag): Update.
1200         * solib-dsbt.c (scan_dyntag): Update.
1201         * exec.c (exec_target::close): Update.
1202         (add_target_sections, add_target_sections_of_objfile)
1203         (remove_target_sections, exec_target::get_section_table)
1204         (exec_target::files_info, set_section_command)
1205         (exec_set_section_address, exec_target::has_memory)
1206         (exec_target::has_memory): Update.
1207
1208 2020-10-29  Tom Tromey  <tom@tromey.com>
1209
1210         * source-cache.c (source_cache::get_plain_source_lines): Use
1211         current_program_space.
1212         * corefile.c (reopen_exec_file): Use current_program_space.
1213         * exec.c (exec_file_attach): Use current_program_space.
1214         * exec.h (exec_bfd_mtime): Remove.
1215
1216 2020-10-29  Tom Tromey  <tom@tromey.com>
1217
1218         * gcore.c (default_gcore_mach): Remove.
1219         (create_gcore_bfd): Update.
1220
1221 2020-10-29  Tom Tromey  <tom@tromey.com>
1222
1223         * progspace.c (program_space::exec_close): New method, from
1224         exec_close in exec.c.
1225         * exec.c (exec_close): Move to progspace.c.
1226         (exec_target::close, exec_file_attach): Update.
1227         * progspace.h (struct program_space) <exec_close>: Declare
1228         method.
1229
1230 2020-10-29  Tom Tromey  <tom@tromey.com>
1231
1232         * progspace.h (struct program_space) <exec_filename>: Rename from
1233         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1234         * inferior.c (print_selected_inferior): Update.
1235         (print_inferior): Update.
1236         * mi/mi-main.c (print_one_inferior): Update.
1237         * exec.h (exec_filename): Remove macro.
1238         * corefile.c (get_exec_file): Update.
1239         * exec.c (exec_close): Update.
1240         (exec_file_attach): Update.
1241         * progspace.c (clone_program_space): Update.
1242         (print_program_space): Update.
1243
1244 2020-10-29  Tom Tromey  <tom@tromey.com>
1245
1246         * target-section.h (struct target_section): Add constructor.
1247         * exec.c (build_section_table, add_target_sections_of_objfile):
1248         Update.
1249         * corelow.c (core_target::build_file_mappings): Update.
1250
1251 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1252
1253         PR gdb/19318
1254         * inferior.c (detach_inferior_command): Restore the current thread.
1255         (kill_inferior_command): Ditto.
1256
1257 2020-10-28  Tom de Vries  <tdevries@suse.de>
1258
1259         PR symtab/26772
1260         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1261         map, check it in the "best match" loop.
1262
1263 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1264
1265         * m32c-tdep.c: Remove unused includes.
1266
1267 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1268
1269         * xtensa-tdep.c: Remove includes.
1270
1271 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1272
1273         * breakpoint.c (struct condition_command_opts): New struct.
1274         (condition_command_option_defs): New static global.
1275         (make_condition_command_options_def_group): New function.
1276         (condition_completer): Update to consider the '-force' flag.
1277         (condition_command): Use gdb::option for the '-force' flag.
1278
1279 2020-10-27  Tom de Vries  <tdevries@suse.de>
1280
1281         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1282         symbols in section check.
1283
1284 2020-10-27  Tom de Vries  <tdevries@suse.de>
1285
1286         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1287
1288 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1289
1290         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1291         * breakpoint.c: Update the help text of the 'condition' and 'break'
1292         commands.
1293         (set_breakpoint_condition): Take a new bool parameter
1294         to control whether condition definition should be forced even when
1295         the condition expression is invalid in all of the current locations.
1296         (condition_command): Update the call to 'set_breakpoint_condition'.
1297         (find_condition_and_thread): Take the "-force-condition" flag into
1298         account.
1299         * linespec.c (linespec_keywords): Add "-force-condition" as an
1300         element.
1301         (FORCE_KEYWORD_INDEX): New #define.
1302         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1303         as a keyword.
1304         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1305         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1306         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1307         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1308
1309 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1310
1311         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1312         * breakpoint.c (set_breakpoint_location_condition): New function.
1313         (set_breakpoint_condition): Disable a breakpoint location if parsing
1314         the condition string gives an error.
1315         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1316         (build_target_condition_list): Ditto.
1317         (build_target_command_list): Ditto.
1318         (build_bpstat_chain): Ditto.
1319         (print_one_breakpoint_location): Ditto.
1320         (print_one_breakpoint): Ditto.
1321         (breakpoint_1): Ditto.
1322         (bp_location::bp_location): Ditto.
1323         (locations_are_equal): Ditto.
1324         (update_breakpoint_locations): Ditto.
1325         (enable_disable_bp_num_loc): Ditto.
1326         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1327         (find_condition_and_thread_for_sals): New static function.
1328         (create_breakpoint): Call find_condition_and_thread_for_sals.
1329         (location_to_sals): Call find_condition_and_thread_for_sals instead
1330         of find_condition_and_thread.
1331
1332 2020-10-26  Tom de Vries  <tdevries@suse.de>
1333
1334         * dwarf2/read.c (process_full_comp_unit): Call
1335         dwarf2_find_base_address.
1336
1337 2020-10-26  Tom Tromey  <tromey@adacore.com>
1338
1339         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1340         comment.
1341
1342 2020-10-26  Pedro Alves  <pedro@palves.net>
1343
1344         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1345         (my_waitpid): Use gdb::handle_eintr.
1346
1347 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1348
1349         * acinclude.m4: Update ptrace.m4 path.
1350         * ptrace.m4: Moved to gdbsupport.
1351
1352 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1353
1354         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1355         instead of target_gdbarch.
1356
1357 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1358
1359         * jit.c (jit_reader_load_command): Pass current inferior.
1360         (jit_inferior_init): Change parameter type to inferior, use it.
1361         (jit_inferior_created): Remove.
1362         (jit_inferior_created_hook): Pass inferior parameter down.
1363         (_initialize_jit): Use jit_inferior_created_hook instead of
1364         jit_inferior_created.
1365         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1366         * infrun.c (follow_exec): Pass inferior to
1367         jit_inferior_created_hook.
1368
1369 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1370
1371         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1372         parameter and use it.
1373         (thread_db_inferior_created): Pass inferior argument.
1374
1375 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1376
1377         * aix-thread.c (aix_thread_inferior_created): Add inferior
1378         parameter.
1379         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1380         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1381         * jit.c (jit_inferior_created): Likewise.
1382         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1383         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1384         * observable.h (inferior_created): Likewise.
1385         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1386         * symfile-mem.c (add_vsyscall_page): Likewise.
1387         * infcmd.c (post_create_inferior): Pass inferior argument.
1388
1389 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1390
1391         GDB 10.1 released.
1392
1393 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1394
1395         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1396         to ada_check_typedef.
1397
1398 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1399
1400         * f-exp.y (f_parse): Rename to...
1401         (f_language::parser): ...this.
1402         * f-lang.c (f_get_encoding): Rename to...
1403         (f_language::get_encoding): ...this.
1404         (f_op_print_tab): Rename to...
1405         (f_language::op_print_tab): ...this.
1406         (exp_descriptor_f): Rename to...
1407         (f_language::exp_descriptor_tab): ...this.
1408         (class f_language): Moved to f-lang.h.
1409         (f_language::language_arch_info): New function, moved out of class
1410         declaration.
1411         (f_language::search_name_hash): Likewise.
1412         (f_language::lookup_symbol_nonlocal): Likewise.
1413         (f_language::get_symbol_name_matcher_inner): Likewise.
1414         * f-lang.h: Add 'valprint.h' include.
1415         (class f_language): Moved here from f-lang.c.
1416         * f-typeprint.c (f_type_print_args): Delete commented out
1417         declaration.
1418         (f_print_typedef): Rename to...
1419         (f_language::print_typedef): ...this.
1420         (f_print_type): Rename to...
1421         (f_language::print_type): ...this.
1422         (f_type_print_varspec_prefix): Delete declaration and rename to...
1423         (f_language::f_type_print_varspec_prefix): ...this.
1424         (f_type_print_varspec_suffix): Delete declaration and rename to...
1425         (f_language::f_type_print_varspec_suffix): ...this.
1426         (f_type_print_base): Delete declaration and rename to...
1427         (f_language::f_type_print_base): ...this.
1428         * f-valprint.c (f_value_print_inner): Rename to...
1429         (f_language::value_print_inner): ...this.
1430         * parse.c: Delete 'f-lang.h' include.
1431
1432 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1433
1434         * language.h (language_defn::print_type): Add variable names in
1435         declaration, and update header comment.
1436
1437 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1438
1439         * ada-lang.c (ada_language::demangle): Rename to...
1440         (ada_language::demangle_symbol): ...this.
1441         * c-lang.c (cplus_language::demangle): Rename to...
1442         (cplus_language::demangle_symbol): ...this.
1443         * d-lang.c (d_language::demangle): Rename to...
1444         (d_language::demangle_symbol): ...this.
1445         * f-lang.c (f_language::demangle): Rename to...
1446         (f_language::demangle_symbol): ...this.
1447         * go-lang.c (go_language::demangle): Rename to...
1448         (go_language::demangle_symbol): ...this.
1449         * language.c (language_demangle): Update call to demangle_symbol.
1450         (auto_or_unknown_language::demangle): Rename to...
1451         (auto_or_unknown_language::demangle_symbol): ...this.
1452         * language.h (language_defn::demangle): Rename to...
1453         (language_defn::demangle_symbol): ...this.
1454         * objc-lang.c (objc_language::demangle): Rename to...
1455         (objc_language::demangle_symbol): ...this.
1456         * rust-lang.c (rust_language::demangle): Rename to...
1457         (rust_language::demangle_symbol): ...this.
1458
1459 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1460
1461         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1462         (iterate_over_file_blocks): Replace use of macro with the macros
1463         definition.
1464
1465 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1466
1467         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1468         * valprint.c (maybe_print_array_index): Replace use of macro with
1469         the macros definition.
1470
1471 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1472
1473         * ada-lang.c (ada_language::print_array_index): Call value_print
1474         directly.
1475         * language.c (language_defn::print_array_index): Likewise.
1476         * language.h (LA_VALUE_PRINT): Delete.
1477         * valprint.c (value_print): Call value_print on the
1478         current_language directly.
1479
1480 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1481
1482         * language.h (LA_PRINT_TYPEDEF): Delete.
1483         * typeprint.c (typedef_print): Call print_typedef directly on the
1484         current_language object.
1485
1486 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1487
1488         * m2-exp.y (m2_parse): Rename to...
1489         (m2_language::parser): ...this.  Update function signature.
1490         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1491         (m2_op_print): Rename to...
1492         (m2_language::op_print_tab): ...this, and make const.
1493         (exp_descriptor_modula2): Rename to...
1494         (m2_language::exp_descriptor_modula2): ...this.
1495         (class m2_language): Move to m2-lang.h.
1496         (m2_language::language_arch_info): New function, moved out of
1497         class declaration.
1498         (m2_language::printchar): New function, body from m2_printchar.
1499         (m2_language::printstr): New function, moved out of class
1500         declaration.
1501         (m2_language::emitchar): Likewise.
1502         * m2-lang.h (m2_parse): Delete declaration.
1503         (m2_print_typedef): Delete declaration.
1504         (m2_value_print_inner): Delete declaration.
1505         (class m2_language): Class declaration moved from m2-lang.c,
1506         larger functions are left in m2-lang.c.
1507         * m2-typeprint.c (m2_print_typedef): Rename to...
1508         (m2_language::print_typedef): ...this, and update function
1509         signature.
1510         * m2-valprint.c (m2_value_print_inner): Rename to...
1511         (m2_language::value_print_inner): ...this, replace use of
1512         LA_PRINT_STRING with a direct call to printstr member function,
1513         and update recursive call.
1514
1515 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1516
1517         * language.c (default_is_string_type_p): Delete, implementation
1518         moved into auto_or_unknown_language::is_string_type_p.
1519         (unk_op_print_tab): Moved into
1520         auto_or_unknown_language::opcode_print_table.
1521         (unknown_language_arch_info): Delete, implementation moved into
1522         auto_or_unknown_language::language_arch_info.
1523         (class auto_or_unknown_language): New class, member functions
1524         copied from unknown_language class, with some updates.
1525         (class unknown_language): Most member functions moved into
1526         auto_or_unknown_language class.  Inherit from
1527         auto_or_unknown_language class.
1528         (class auto_language): Inherit from auto_or_unknown_language.
1529         Delete most member functions.
1530
1531 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1532
1533         * stabsread.c (read_member_functions): Remove gdb_assert.
1534
1535 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1536
1537         * gdbtypes.c (init_complex_type): Check target type name.
1538
1539 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1540
1541         * target-debug.h (target_debug_print_struct_target_ops_p):
1542         Remove.
1543         (target_debug_print_async_callback_ftype_p): Remove.
1544         (target_debug_print_struct_trace_state_variable_p): Remove.
1545         (target_debug_print_struct_traceframe_info_p): Remove.
1546         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1547         (target_debug_print_enum_btrace_format): Remove.
1548         (target_debug_print_enum_info_proc_what): Remove.
1549         (target_debug_print_thread_info_pp): Remove.
1550
1551 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1552
1553         * target.h (struct target_ops) <make_corefile_notes>:
1554         Change return type to unique pointer.
1555         * target.c (dummy_make_corefile_notes): Likewise.
1556         * exec.c (struct exec_target) <make_corefile_notes>:
1557         Likewise.
1558         (exec_target::make_corefile_notes): Likewise.
1559         * procfs.c (class procfs_target) <make_corefile_notes>:
1560         Likewise.
1561         (procfs_do_thread_registers): Adjust to unique pointer.
1562         (struct procfs_corefile_thread_data): Add constructor.
1563         <note_data>: Change type to unique pointer.
1564         (procfs_corefile_thread_callback): Adjust to unique pointer.
1565         (procfs_target::make_corefile_notes): Change return type to
1566         unique pointer.
1567         * target-delegates.c: Re-generate.
1568         * gcore.c (write_gcore_file_1): Adjust.
1569         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1570         New.
1571
1572 2020-10-22  Tom de Vries  <tdevries@suse.de>
1573
1574         * block.c (find_block_in_blockvector): Make sure the returned block
1575         contains pc.
1576
1577 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1578
1579         PR gdb/26693
1580         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1581         parameter.
1582         (load_cu): Pass existing CU.
1583         (process_imported_unit_die): Likewise.
1584         (follow_die_offset): Likewise.
1585
1586 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1587
1588         * corelow.c (core_target::xfer_partial): Also check for an empty
1589         m_core_unavailable_mappings vector.
1590
1591 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1592
1593         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1594         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1595         * f-exp.y (arglist): Allow for a series of subranges.
1596         (subrange): Add cases for subranges with strides.
1597         * f-lang.c (value_f90_subarray): Catch use of array strides and
1598         throw an error.
1599         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1600
1601 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1602
1603         * expprint.c (print_subexp_standard): Change enum range_type to
1604         range_flag and rename variables to match.
1605         (dump_subexp_body_standard): Likewise.
1606         * expression.h (enum range_type): Rename to...
1607         (enum range_flag): ...this.
1608         (range_types): Rename to...
1609         (range_flags): ...this.
1610         * f-lang.c (value_f90_subarray): Change enum range_type to
1611         range_flag and rename variables to match.
1612         * parse.c (operator_length_standard): Likewise.
1613         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1614         range_type to range_flag.
1615         * rust-lang.c (rust_evaluate_funcall): Likewise.
1616         (rust_range): Likewise.
1617         (rust_compute_range): Likewise.
1618         (rust_subscript): Likewise.
1619
1620 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1621
1622         * expprint.c (print_subexp_standard): Update to reflect changes to
1623         enum range_type.
1624         (dump_subexp_body_standard): Likewise.
1625         * expression.h (enum range_type): Convert to a bit field enum, and
1626         make the enum unsigned.
1627         * f-exp.y (subrange): Update to reflect changes to enum
1628         range_type.
1629         * f-lang.c (value_f90_subarray): Likewise.
1630         * parse.c (operator_length_standard): Likewise.
1631         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1632         * rust-lang.c (rust_range): Likewise.
1633         (rust_compute_range): Likewise.
1634         (rust_subscript): Likewise.
1635
1636 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1637
1638         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1639         (displaced_step_in_progress): Fix comment.
1640
1641 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1642
1643         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1644         * gdbarch.c: Re-generate.
1645         * gdbarch.h: Re-generate.
1646         * gcore.c (write_gcore_file_1): Adjust.
1647         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1648         constructor.
1649         <note_data>: Change type to unique pointer.
1650         <abort_iteration>: Change type to bool.
1651         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1652         (fbsd_collect_thread_registers): Return void, adjust.
1653         (struct fbsd_corefile_thread_data): Add construtor.
1654         <note_data>: Change type to unique pointer.
1655         (fbsd_corefile_thread): Adjust.
1656         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1657         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1658         to unique pointer, adjust.
1659         (struct linux_collect_regset_section_cb_data): Add constructor.
1660         <note_data>: Change type to unique pointer.
1661         <abort_iteration>: Change type to bool.
1662         (linux_collect_thread_registers): Return void, adjust.
1663         (struct linux_corefile_thread_data): Add constructor.
1664         <note_data>: Change type to unique pointer.
1665         (linux_corefile_thread): Adjust.
1666         (linux_make_corefile_notes): Return unique pointer, adjust.
1667
1668 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1669
1670         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1671         * gdbarch.c: Re-generate.
1672         * gdbarch.h: Re-generate.
1673         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1674         bool.
1675         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1676         Likewise.
1677         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1678         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1679         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1680         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1681
1682 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1683
1684         * gdbarch.sh: Make generated predicates return bool.
1685         * gdbarch.c: Re-generate.
1686         * gdbarch.h: Re-generate.
1687
1688 2020-10-20  Tom Tromey  <tom@tromey.com>
1689
1690         * varobj-iter.h (struct varobj_item): Remove typedef.
1691
1692 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1693
1694         * infrun.c (currently_stepping): Change int to bool
1695         (maybe_software_singlestep): Likewise.
1696         (show_stop_on_solib_events): Likewise.
1697         (stepping_past_nonsteppable_watchpoint): Likewise.
1698         (displaced_step_in_progress_any_inferior): Likewise.
1699         (displaced_step_in_progress_thread): Likewise.
1700         (keep_going_stepped_thread): Likewise.
1701         (thread_still_needs_step_over): Likewise.
1702         (start_step_over): Likewise.
1703         (do_target_resume): Likewise.
1704         (resume_1): Likewise.
1705         (clear_proceed_status): Likewise.
1706         (thread_still_needs_step_over_bp): Likewise.
1707         (proceed): Likewise.
1708         (switch_back_to_stepped_thread): Likewise.
1709         (adjust_pc_after_break): Likewise.
1710         (stepped_in_from): Likewise.
1711         (handle_stop_requested): Likewise.
1712         (handle_syscall_event): Likewise.
1713         (handle_no_resumed): Likewise.
1714         (handle_inferior_event): Likewise.
1715         (finish_step_over): Likewise.
1716         (handle_signal_stop): Likewise.
1717         (process_event_stop_test): Likewise.
1718
1719 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1720
1721         * infrun.c (get_displaced_stepping_state): Fix comment.
1722
1723 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1724
1725         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1726
1727 2020-10-19  Tom Tromey  <tromey@adacore.com>
1728
1729         PR tui/26719
1730         * tui/tui-winsource.h (struct tui_source_window_base)
1731         <refresh_window>: Rename from refresh_pad.
1732         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1733         Rename from refresh_pad.
1734         (tui_source_window_base::show_source_content)
1735         (tui_source_window_base::do_scroll_horizontal): Update.
1736
1737 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1738
1739         * thread.c (_initialize_thread): Fine-tune the help text of
1740         'info threads'.
1741
1742 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1743
1744         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1745
1746 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1747
1748         * breakpoint.c (handle_jit_event): Add an argument, change how
1749         `jit_event_handler` is called.
1750
1751 2020-10-17  Tom Tromey  <tom@tromey.com>
1752
1753         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1754         (scan_xcoff_symtab): Update.
1755         * psymtab.h (class psymtab_storage) <global_psymbols,
1756         static_psymbols, current_global_psymbols,
1757         current_static_psymbols>: Remove.
1758         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1759         (match_partial_symbol, lookup_partial_symbol): Update.
1760         (print_partial_symbols): Change parameters.
1761         (dump_psymtab, recursively_search_psymtabs)
1762         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1763         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1764         (concat): Remove.
1765         (end_psymtab_common): Simplify.
1766         (append_psymbol_to_list): Change parameters.
1767         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1768         (init_psymbol_list): Simplify.
1769         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1770         * psympriv.h (struct partial_symtab) <empty>: New method.
1771         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1772         Remove.
1773         <global_psymbols, static_psymbols>: New members.
1774         <add_psymbol>: New methods.
1775         (add_psymbol_to_list): Don't declare.
1776         (psymbol_placement): Move earlier.
1777         * mdebugread.c (parse_partial_symbols): Update.
1778         (handle_psymbol_enumerators): Change parameters.
1779         (mdebug_expand_psymtab): Update.
1780         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1781         (add_partial_symbol): Update.
1782         * dwarf2/index-write.c (write_psymbols): Change parameters.
1783         (write_one_signatured_type): Update.
1784         (recursively_count_psymbols): Update.
1785         (recursively_write_psymbols): Update.
1786         (class debug_names) <recursively_write_psymbols>: Update.
1787         <write_psymbols>: Change parameters.
1788         <write_one_signatured_type>: Update.
1789         * dbxread.c (read_dbx_symtab): Update.
1790         (dbx_end_psymtab): Use partial_symtab::empty.
1791         * ctfread.c (struct ctf_context) <pst>: New member.
1792         (create_partial_symtab): Set it.
1793         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1794         (scan_partial_symbols): Use the psymtab's context.  Update.
1795
1796 2020-10-17  Tom Tromey  <tom@tromey.com>
1797
1798         * valprint.c (generic_value_print): Remove comment.
1799         * m2-valprint.c (m2_value_print_inner): Remove comment.
1800         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1801         type.
1802
1803 2020-10-17  Tom de Vries  <tdevries@suse.de>
1804
1805         PR symtab/26317
1806         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1807         symbol main.
1808
1809 2020-10-14  Tom de Vries  <tdevries@suse.de>
1810
1811         PR gdb/26733
1812         * solib.c (solib_contains_address_p): Handle
1813         'solib->sections == nullptr'.
1814
1815 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1816
1817         PR gdb/26642
1818         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1819         target can't do async.
1820         * target.c (target_wait): Assert that we don't pass
1821         TARGET_WNOHANG to a target that can't async.
1822
1823 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1824
1825         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1826         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1827         * alpha-bsd-nat.c: Adjust include.
1828         * alpha-bsd-tdep.h: Adjust comment.
1829         * alpha-nbsd-tdep.c: Rename to ...
1830         * alpha-netbsd-tdep.c: ... this, adjust include.
1831         * amd64-nbsd-nat.c: Rename to ...
1832         * amd64-netbsd-nat.c: ... this, adjust include.
1833         * amd64-nbsd-tdep.c: Rename to ...
1834         * amd64-netbsd-tdep.c: ... this, adjust include.
1835         * amd64-tdep.h: Adjust include.
1836         * arm-nbsd-nat.c: Rename to ...
1837         * arm-netbsd-nat.c: ... this, adjust include.
1838         * arm-nbsd-tdep.c: Rename to ...
1839         * arm-netbsd-tdep.c: ... this, adjust include.
1840         * arm-nbsd-tdep.h: Rename to ...
1841         * arm-netbsd-tdep.h: ... this, adjust include.
1842         * configure.nat: Adjust file lists.
1843         * configure.tgt: Likewise.
1844         * hppa-nbsd-nat.c: Rename to ...
1845         * hppa-netbsd-nat.c: ... this, adjust include.
1846         * hppa-nbsd-tdep.c: Rename to ...
1847         * hppa-netbsd-tdep.c: ... this, adjust include.
1848         * i386-nbsd-nat.c: Rename to ...
1849         * i386-netbsd-nat.c: ... this, adjust include.
1850         * i386-nbsd-tdep.c: Rename to ...
1851         * i386-netbsd-tdep.c: ... this, adjust include.
1852         * m68k-bsd-nat.c: Adjust include.
1853         * mips-nbsd-nat.c: Rename to ...
1854         * mips-netbsd-nat.c: ... this, adjust include.
1855         * mips-nbsd-tdep.c: Rename to ...
1856         * mips-netbsd-tdep.c: ... this, adjust include.
1857         * mips-nbsd-tdep.h: Rename to ...
1858         * mips-netbsd-tdep.h: ... this.
1859         * nbsd-nat.c: Rename to ...
1860         * netbsd-nat.c: ... this, adjust include.
1861         * nbsd-nat.h: Rename to ...
1862         * netbsd-nat.h: ... this, adjust include.
1863         * nbsd-tdep.c: Rename to ...
1864         * netbsd-tdep.c: ... this, adjust include.
1865         * nbsd-tdep.h: Rename to ...
1866         * netbsd-tdep.h: ... this.
1867         * ppc-nbsd-nat.c: Rename to ...
1868         * ppc-netbsd-nat.c: ... this, adjust include.
1869         * ppc-nbsd-tdep.c: Rename to ...
1870         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
1871         * ppc-nbsd-tdep.h: Rename to ...
1872         * ppc-netbsd-tdep.h: ... this.
1873         * sh-nbsd-nat.c: Rename to ...
1874         * sh-netbsd-nat.c: ... this, adjust include.
1875         * sh-nbsd-tdep.c: Rename to ...
1876         * sh-netbsd-tdep.c: ... this, adjust include.
1877         * sparc-nbsd-nat.c: Rename to ...
1878         * sparc-netbsd-nat.c: ... this.
1879         * sparc-nbsd-tdep.c: Rename to ...
1880         * sparc-netbsd-tdep.c: ... this, adjust include.
1881         * sparc64-nbsd-nat.c: Rename to ...
1882         * sparc64-netbsd-nat.c: ... this.
1883         * sparc64-nbsd-tdep.c: Rename to ...
1884         * sparc64-netbsd-tdep.c: ... this, adjust include.
1885         * sparc64-tdep.h: Adjust comment.
1886         * vax-bsd-nat.c: Adjust include.
1887         * vax-nbsd-tdep.c: Rename to ...
1888         * vax-netbsd-tdep.c: ... this, adjust include.
1889
1890 2020-10-12  Tom Tromey  <tom@tromey.com>
1891
1892         * target.h (struct target_ops) <get_section_table>: Update.
1893         (target_get_section_table): Update.
1894         * target.c (target_get_section_table, target_section_by_addr)
1895         (memory_xfer_partial_1): Update.
1896         * target-section.h (target_section_table): Now an alias.
1897         * target-delegates.c: Rebuild.
1898         * target-debug.h (target_debug_print_target_section_table_p):
1899         Rename from target_debug_print_struct_target_section_table_p.
1900         * symfile.c (build_section_addr_info_from_section_table): Update.
1901         * solib.c (solib_map_sections, solib_contains_address_p): Update.
1902         * solib-svr4.c (scan_dyntag): Update.
1903         * solib-dsbt.c (scan_dyntag): Update.
1904         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1905         Update.
1906         * record-full.c (record_full_core_target::xfer_partial): Update.
1907         * progspace.h (struct program_space) <target_sections>: Update.
1908         * exec.h (print_section_info): Update.
1909         * exec.c (exec_target::close, build_section_table)
1910         (add_target_sections, add_target_sections_of_objfile)
1911         (remove_target_sections, exec_on_vfork)
1912         (section_table_available_memory)
1913         (section_table_xfer_memory_partial)
1914         (exec_target::get_section_table, exec_target::xfer_partial)
1915         (print_section_info, set_section_command)
1916         (exec_set_section_address, exec_target::has_memory): Update.
1917         * corelow.c (core_target::build_file_mappings)
1918         (core_target::xfer_partial, core_target::info_proc_mappings)
1919         (core_target::info_proc_mappings): Update.
1920         * bfd-target.c (class target_bfd): Update
1921
1922 2020-10-12  Tom Tromey  <tom@tromey.com>
1923
1924         * progspace.c (program_space::~program_space): Don't call
1925         clear_section_table.
1926         * exec.h (clear_section_table): Don't declare.
1927         * exec.c (exec_target::close): Update.
1928         (clear_section_table): Remove.
1929
1930 2020-10-12  Tom Tromey  <tom@tromey.com>
1931
1932         * exec.c (add_target_sections_of_objfile): Simplify.
1933
1934 2020-10-12  Tom Tromey  <tom@tromey.com>
1935
1936         * solib.c (solib_map_sections): Update.
1937         * record-full.c (record_full_core_open_1): Update.
1938         * exec.h (build_section_table): Return a target_section_table.
1939         * exec.c (exec_file_attach): Update.
1940         (build_section_table): Return a target_section_table.
1941         * corelow.c (core_target::core_target): Update.
1942         * bfd-target.c (target_bfd::target_bfd): Update.
1943
1944 2020-10-12  Tom Tromey  <tom@tromey.com>
1945
1946         * target.c (target_section_by_addr, memory_xfer_partial_1):
1947         Update.
1948         * target-section.h (struct target_section_table): Use
1949         std::vector.
1950         * symfile.h (build_section_addr_info_from_section_table): Take a
1951         target_section_table.
1952         * symfile.c (build_section_addr_info_from_section_table): Take a
1953         target_section_table.
1954         * solist.h (struct so_list) <sections>: Change type.
1955         <sections_end>: Remove.
1956         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1957         (solib_contains_address_p): Update.
1958         * solib-svr4.c (scan_dyntag): Update.
1959         * solib-dsbt.c (scan_dyntag): Update.
1960         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1961         Update.
1962         * record-full.c (record_full_core_start, record_full_core_end):
1963         Remove.
1964         (record_full_core_sections): New global.
1965         (record_full_core_open_1, record_full_core_target::xfer_partial):
1966         Update.
1967         * exec.h (build_section_table, section_table_xfer_memory_partial)
1968         (add_target_sections): Take a target_section_table.
1969         * exec.c (exec_file_attach, clear_section_table): Update.
1970         (resize_section_table): Remove.
1971         (build_section_table, add_target_sections): Take a
1972         target_section_table.
1973         (add_target_sections_of_objfile, remove_target_sections)
1974         (exec_on_vfork): Update.
1975         (section_table_available_memory): Take a target_section_table.
1976         (section_table_read_available_memory): Update.
1977         (section_table_xfer_memory_partial): Take a target_section_table.
1978         (print_section_info, set_section_command)
1979         (exec_set_section_address, exec_target::has_memory): Update.
1980         * corelow.c (class core_target) <m_core_section_table,
1981         m_core_file_mappings>: Remove braces.
1982         <~core_target>: Remove.
1983         (core_target::core_target): Update.
1984         (core_target::~core_target): Remove.
1985         (core_target::build_file_mappings)
1986         (core_target::xfer_memory_via_mappings)
1987         (core_target::xfer_partial, core_target::info_proc_mappings):
1988         Update.
1989         * bfd-target.c (target_bfd::xfer_partial): Update.
1990         (target_bfd::target_bfd): Update.
1991         (target_bfd::~target_bfd): Remove.
1992
1993 2020-10-12  Tom Tromey  <tom@tromey.com>
1994
1995         * target.h (struct target_section, struct target_section_table):
1996         Move to target-section.h.
1997         * target-section.h: New file.
1998
1999 2020-10-12  Pedro Alves  <pedro@palves.net>
2000
2001         PR exp/26602
2002         * valops.c (struct struct_field_searcher): New.
2003         (update_search_result): Rename to ...
2004         (struct_field_searcher::update_result): ... this.  Simplify
2005         prototype.  Record all found fields.
2006         (do_search_struct_field): Rename to ...
2007         (struct_field_searcher::search): ... this.  Simplify prototype.
2008         Maintain stack of visited baseclass path.  Call update_result for
2009         fields too.  Keep searching fields in baseclasses instead of
2010         stopping at the first found field.
2011         (search_struct_field): Use struct_field_searcher.  When looking
2012         for fields, report ambiguous access attempts.
2013
2014 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2015
2016         * frame.c (inside_main_func): Check full symbols as well as
2017         minimal symbols.
2018
2019 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2020
2021         * ada-lang.c (advance_wild_match): Rewrite the function's
2022         description.  Change the type of target0, t0 and t1 to char.
2023
2024 2020-10-09  Tom Tromey  <tromey@adacore.com>
2025
2026         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2027
2028 2020-10-09  Tom Tromey  <tromey@adacore.com>
2029
2030         * ada-lang.h (ada_encode): Return std::string.
2031         * ada-lang.c (ada_encode_1): Return std::string.
2032         (ada_encode): Likewise.
2033         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2034         Update.
2035         * ada-exp.y (block_lookup, write_var_or_type): Update.
2036
2037 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2038
2039         PR exp/26714
2040         * printcmd.c (print_formatted): Handle void results as
2041         unformatted prints.
2042
2043 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2044
2045         * arch/aarch32.c (aarch32_create_target_description): Release the
2046         target_desc_up as late as possible.
2047         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2048         * arch/amd64.c (amd64_create_target_description): Likewise.
2049         * arch/arc.c (arc_create_target_description): Return a
2050         target_desc_up, don't release it.
2051         * arch/arc.h (arc_create_target_description): Update declaration.
2052         (arc_lookup_target_description): Move target_desc_up into the
2053         cache, and return a borrowed pointer.
2054         * arch/arm.c (arm_create_target_description): Release the
2055         target_desc_up as late as possible.
2056         * arch/i386.c (i386_create_target_description): Likewise.
2057         * arch/riscv.h (riscv_create_target_description): Update
2058         declaration to match definition.
2059         * arch/tic6x.c (tic6x_create_target_description): Release the
2060         target_desc_up as late as possible.
2061
2062 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2063
2064         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2065         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2066
2067 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2068
2069         * source.c (directory_command): Notify observers that "directories"
2070         parameter has changed.
2071
2072 2020-10-08  Tom Tromey  <tom@tromey.com>
2073
2074         * cli/cli-cmds.c (print_disassembly): Style function name and
2075         addresses.  Add _() wrappers.
2076
2077 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2078
2079         * NEWS: Mention ARC support in GDBserver.
2080
2081 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2082
2083         * arch/aarch32.c (aarch32_create_target_description): Release
2084         unique_ptr returned from allocate_target_description.
2085         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2086         * arch/amd64.c (amd64_create_target_description): Likewise.
2087         * arch/arc.c (arc_create_target_description): Likewise.
2088         * arch/arm.c (arm_create_target_description): Likewise.
2089         * arch/i386.c (i386_create_target_description): Likewise.
2090         * arch/riscv.c (riscv_create_target_description): Update return
2091         type.  Handle allocate_target_description returning a unique_ptr.
2092         (riscv_lookup_target_description): Update to handle unique_ptr.
2093         * arch/tic6x.c (tic6x_create_target_description): Release
2094         unique_ptr returned from allocate_target_description.
2095         * features/microblaze-with-stack-protect.c: Regenerate.
2096         * features/microblaze.c: Regenerate.
2097         * features/mips-dsp-linux.c: Regenerate.
2098         * features/mips-linux.c: Regenerate.
2099         * features/mips64-dsp-linux.c: Regenerate.
2100         * features/mips64-linux.c: Regenerate.
2101         * features/nds32.c: Regenerate.
2102         * features/nios2.c: Regenerate.
2103         * features/or1k.c: Regenerate.
2104         * features/rs6000/powerpc-32.c: Regenerate.
2105         * features/rs6000/powerpc-32l.c: Regenerate.
2106         * features/rs6000/powerpc-403.c: Regenerate.
2107         * features/rs6000/powerpc-403gc.c: Regenerate.
2108         * features/rs6000/powerpc-405.c: Regenerate.
2109         * features/rs6000/powerpc-505.c: Regenerate.
2110         * features/rs6000/powerpc-601.c: Regenerate.
2111         * features/rs6000/powerpc-602.c: Regenerate.
2112         * features/rs6000/powerpc-603.c: Regenerate.
2113         * features/rs6000/powerpc-604.c: Regenerate.
2114         * features/rs6000/powerpc-64.c: Regenerate.
2115         * features/rs6000/powerpc-64l.c: Regenerate.
2116         * features/rs6000/powerpc-7400.c: Regenerate.
2117         * features/rs6000/powerpc-750.c: Regenerate.
2118         * features/rs6000/powerpc-860.c: Regenerate.
2119         * features/rs6000/powerpc-altivec32.c: Regenerate.
2120         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2121         * features/rs6000/powerpc-altivec64.c: Regenerate.
2122         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2123         * features/rs6000/powerpc-e500.c: Regenerate.
2124         * features/rs6000/powerpc-e500l.c: Regenerate.
2125         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2126         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2127         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2128         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2129         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2130         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2131         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2132         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2133         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2134         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2135         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2136         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2137         * features/rs6000/powerpc-vsx32.c: Regenerate.
2138         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2139         * features/rs6000/powerpc-vsx64.c: Regenerate.
2140         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2141         * features/rs6000/rs6000.c: Regenerate.
2142         * features/rx.c: Regenerate.
2143         * features/s390-gs-linux64.c: Regenerate.
2144         * features/s390-linux32.c: Regenerate.
2145         * features/s390-linux32v1.c: Regenerate.
2146         * features/s390-linux32v2.c: Regenerate.
2147         * features/s390-linux64.c: Regenerate.
2148         * features/s390-linux64v1.c: Regenerate.
2149         * features/s390-linux64v2.c: Regenerate.
2150         * features/s390-te-linux64.c: Regenerate.
2151         * features/s390-tevx-linux64.c: Regenerate.
2152         * features/s390-vx-linux64.c: Regenerate.
2153         * features/s390x-gs-linux64.c: Regenerate.
2154         * features/s390x-linux64.c: Regenerate.
2155         * features/s390x-linux64v1.c: Regenerate.
2156         * features/s390x-linux64v2.c: Regenerate.
2157         * features/s390x-te-linux64.c: Regenerate.
2158         * features/s390x-tevx-linux64.c: Regenerate.
2159         * features/s390x-vx-linux64.c: Regenerate.
2160         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2161         from allocate_target_description.
2162         * target-descriptions.c (allocate_target_description): Update
2163         return type.
2164         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2165         allocate_target_description.
2166
2167 2020-10-07  Tom Tromey  <tromey@adacore.com>
2168
2169         * unittests/search-memory-selftests.c: New file.
2170         * Makefile.in (SELFTESTS_SRCS): Add
2171         unittests/search-memory-selftests.c.
2172
2173 2020-10-07  Tom Tromey  <tromey@adacore.com>
2174
2175         PR gdb/16930:
2176         * findcmd.c (_initialize_mem_search): Mention that the range is
2177         inclusive.
2178
2179 2020-10-07  Tom Tromey  <tromey@adacore.com>
2180
2181         * target.h (simple_search_memory): Don't declare.
2182         * target.c (simple_search_memory): Move to gdbsupport.
2183         (default_search_memory): Update.
2184         * remote.c (remote_target::search_memory): Update.
2185
2186 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2187
2188         * Makefile.in (COMPILE): Add CXXFLAGS.
2189         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2190         (check-headers): Add CXXFLAGS.
2191
2192 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2193
2194         * arc-linux-tdep.h: New file.
2195         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2196         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2197         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2198         arc_linux_gregset, arc_linux_v2_regset,
2199         arc_linux_iterate_over_regset_sections,
2200         arc_linux_core_read_description): Implement.
2201         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2202         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2203         (arc_gdbarch_features_create): Add.
2204         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2205
2206 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2207
2208         * arch/arc.h: Rename "arc_gdbarch_features" to
2209         "arc_arch_features".
2210         * arc-tdep.h: Likewise.
2211         * arc-tdep.c: Likewise.
2212
2213 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2214
2215         * infcmd.c (attach_command): Remove the redundant call to
2216         `clear_proceed_status`.
2217
2218 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2219
2220         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2221
2222 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2223
2224         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2225         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2226         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2227
2228 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2229
2230         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2231         (_initialize_break_catch_sig): Don't allocate array.
2232
2233 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2234
2235         * symtab.c (find_pc_line): Return unmapped addresses when the
2236         requested address is also unmapped.
2237
2238 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2239
2240         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2241         tui/tui-out.h.
2242
2243 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2244
2245         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2246         type::is_vector instead of TYPE_VECTOR.
2247
2248 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2249
2250         * auto-load.c (auto_load_objfile_script_1): Don't use
2251         debugfile_holder as temporary variable when stripping drive
2252         letter.
2253
2254 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2255
2256         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2257         Add TYPE_CODE_COMPLEX.
2258         (amd64_windows_return_value): Fix types returned via XMM0.
2259
2260 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2261
2262         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2263         AArch64/ARM maintainers.
2264
2265 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2266
2267         * NEWS: Mention set/show debug event-loop.
2268
2269 2020-10-02  Tom Tromey  <tromey@adacore.com>
2270
2271         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2272         REG_EXTENDED.
2273
2274 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2275
2276         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2277         * procfs.c (procfs_inferior_created): Remove.
2278         (_initialize_procfs): Don't register procfs_inferior_created.
2279
2280 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2281
2282         * async-event.c (invoke_async_signal_handlers): Add debug
2283         print.
2284         (check_async_event_handlers): Likewise.
2285         * event-top.c (show_debug_event_loop): New function.
2286         (_initialize_event_top): Register "set debug event-loop"
2287         setting.
2288
2289 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2290
2291         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2292         * debug.h: Remove.
2293         * infrun.c: Include gdbsupport/common-debug.h.
2294         * linux-nat.c: Likewise.
2295
2296 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2297
2298         * async-event.h (create_async_signal_handler): Add name
2299         parameter.
2300         (create_async_event_handler): Likewise.
2301         * async-event.c (struct async_signal_handler) <name>: New field.
2302         (struct async_event_handler) <name>: New field.
2303         (create_async_signal_handler): Assign name.
2304         (create_async_event_handler): Assign name.
2305         * event-top.c (async_init_signals): Pass name when creating
2306         handler.
2307         * infrun.c (_initialize_infrun): Likewise.
2308         * record-btrace.c (record_btrace_push_target): Likewise.
2309         * record-full.c (record_full_open): Likewise.
2310         * remote-notif.c (remote_notif_state_allocate): Likewise.
2311         * remote.c (remote_target::open_1): Likewise.
2312         * tui/tui-win.c (tui_initialize_win): Likewise.
2313
2314 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2315
2316         * async-event.c (initialize_async_signal_handlers): Pass name to
2317         add_file_handler
2318         * event-top.c (ui_register_input_event_handler): Likewise.
2319         * linux-nat.c (linux_nat_target::async): Likewise.
2320         * run-on-main-thread.c (_initialize_run_on_main_thread):
2321         Likewise
2322         * ser-base.c (reschedule): Likewise.
2323         (ser_base_async): Likewise.
2324         * tui/tui-io.c: Likewise.
2325         * top.h (struct ui) <num>: New field.
2326         * top.c (highest_ui_num): New variable.
2327         (ui::ui): Initialize num.
2328
2329 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2330
2331         * observable.h <inferior_created>: Remove parameters.  Update all
2332         listeners.
2333         * inferior.h (post_create_inferior): Remove target parameter.
2334         Update all callers.
2335
2336 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2337
2338         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2339         and DW_MACRO_undef_strx.
2340         (dwarf_decode_macros): Likewise
2341         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2342         which is the value of DW_AT_str_offsets_base.
2343          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2344         str_offsets_base.
2345
2346 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2347
2348         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2349
2350 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2351
2352         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2353         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2354
2355 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2356
2357         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2358
2359 2020-09-30  Tom de Vries  <tdevries@suse.de>
2360
2361         PR symtab/26683
2362         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2363
2364 2020-09-30  Tom Tromey  <tromey@adacore.com>
2365
2366         * dwarf2/read.c (handle_variant): Use constant_value.
2367
2368 2020-09-29  Tom Tromey  <tom@tromey.com>
2369
2370         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2371         (read_file_scope, dwarf2_get_pc_bounds)
2372         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2373         (read_structure_type, handle_struct_member_die)
2374         (read_enumeration_type, read_array_type, read_set_type)
2375         (read_tag_pointer_type, read_tag_reference_type)
2376         (read_subroutine_type, read_base_type, read_subrange_type)
2377         (read_full_die_1, partial_die_info::read)
2378         (partial_die_info::read, by, new_symbol)
2379         (dwarf2_const_value_data, dwarf2_const_value_attr)
2380         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2381         (prepare_one_comp_unit): Update.
2382         * dwarf2/attribute.h (DW_UNSND): Remove.
2383
2384 2020-09-29  Tom Tromey  <tom@tromey.com>
2385
2386         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2387         (read_subroutine_type, partial_die_info::read)
2388         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2389         (dwarf2_add_member_fn): Update.
2390         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2391         * dwarf2/attribute.c (attribute::as_boolean): New method.
2392
2393 2020-09-29  Tom Tromey  <tom@tromey.com>
2394
2395         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2396         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2397         method.
2398         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2399
2400 2020-09-29  Tom Tromey  <tom@tromey.com>
2401
2402         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2403         the attribute's form.
2404
2405 2020-09-29  Tom Tromey  <tom@tromey.com>
2406
2407         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2408         (dwarf2_add_member_fn): Update.
2409         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2410         * dwarf2/attribute.c (attribute::defaulted): New method, from
2411         is_valid_DW_AT_defaulted.
2412
2413 2020-09-29  Tom Tromey  <tom@tromey.com>
2414
2415         * dwarf2/read.c (dw2_get_file_names_reader)
2416         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2417         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2418         (dwarf2_symbol_mark_computed): Use as_unsigned.
2419         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2420         method.
2421         <form_is_section_offset>: Update comment.
2422
2423 2020-09-29  Tom Tromey  <tom@tromey.com>
2424
2425         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2426         dwarf2_default_access_attribute.  Look up attribute.
2427         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2428         Update.
2429
2430 2020-09-29  Tom Tromey  <tom@tromey.com>
2431
2432         * dwarf2/read.c (skip_one_die): Update.
2433         (read_full_die_1): Change how reprocessing is done.
2434         (partial_die_info::read): Update.
2435         (read_attribute_value): Remove need_reprocess parameter.
2436         (read_attribute): Likewise.
2437         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2438         New method.
2439
2440 2020-09-29  Tom Tromey  <tom@tromey.com>
2441
2442         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2443         (dwarf2_const_value_attr, dump_die_shallow)
2444         (dwarf2_fetch_constant_bytes): Update.
2445         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2446         comment.
2447         <set_address>: New method.
2448         (DW_ADDR): Remove.
2449         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2450         (attribute::as_string, attribute::as_address): Add assert.
2451
2452 2020-09-29  Tom Tromey  <tom@tromey.com>
2453
2454         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2455         (read_attribute_reprocess, read_attribute_value): Update.
2456         (read_attribute): Clear requires_reprocessing.
2457         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2458         form_requires_reprocessing>: New methods.
2459         <string_init>: Clear requires_reprocessing.
2460         <set_unsigned_reprocess>: New method.
2461         <name>: Shrink by one bit.
2462         <requires_reprocessing>: New member.
2463         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2464         method.
2465
2466 2020-09-29  Tom Tromey  <tom@tromey.com>
2467
2468         * dwarf2/read.c (read_attribute_value): Update.
2469         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2470         set_unsigned>: New methods.
2471         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2472
2473 2020-09-29  Tom Tromey  <tom@tromey.com>
2474
2475         * dwarf2/read.c (get_alignment, read_array_order)
2476         (read_attribute_value, dwarf2_const_value_attr)
2477         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2478         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2479         New methods.
2480         (DW_SND): Remove.
2481
2482 2020-09-29  Tom Tromey  <tom@tromey.com>
2483
2484         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2485         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2486         Update.
2487         * dwarf2/attribute.h (struct attribute) <as_signature,
2488         set_signature>: New methods.
2489         (DW_SIGNATURE): Remove.
2490
2491 2020-09-29  Tom Tromey  <tom@tromey.com>
2492
2493         * dwarf2/read.c (read_call_site_scope)
2494         (handle_data_member_location, dwarf2_add_member_fn)
2495         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2496         (partial_die_info::read, read_attribute_value)
2497         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2498         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2499         (dwarf2_symbol_mark_computed): Update.
2500         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2501         methods.
2502         (DW_BLOCK): Remove.
2503         * dwarf2/attribute.c (attribute::form_is_block): Add
2504         DW_FORM_data16.
2505
2506 2020-09-29  Tom Tromey  <tom@tromey.com>
2507
2508         * dwarf2/read.c (read_cutu_die_from_dwo)
2509         (read_attribute_reprocess, read_attribute_value, read_attribute)
2510         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2511         (dwarf2_fetch_constant_bytes): Update.
2512         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2513         <set_string_noncanonical, set_string_canonical>: New methods.
2514         <string_is_canonical>: Update comment.
2515         <canonical_string_p>: Add assert.
2516         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2517         * dwarf2/attribute.c (attribute::form_is_string): New method.
2518         (attribute::string): Use it.
2519
2520 2020-09-29  Tom Tromey  <tom@tromey.com>
2521
2522         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2523         (dump_die_shallow): Use canonical_string_p.
2524         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2525         method.
2526
2527 2020-09-29  Tom Tromey  <tom@tromey.com>
2528
2529         * dwarf2/read.c (partial_die_info::read)
2530         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2531         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2532         attribute::as_string.
2533
2534 2020-09-29  Tom Tromey  <tom@tromey.com>
2535
2536         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2537         DW_ADDR.
2538         (attribute::string): Don't use DW_STRING.
2539         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2540         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2541
2542 2020-09-29  Tom Tromey  <tom@tromey.com>
2543
2544         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2545         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2546         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2547         * dwarf2/attribute.h (struct attribute): Rename methods.
2548         * dwarf2/attribute.c (attribute::as_address): Rename from
2549         value_as_address.
2550         (attribute::as_string): Rename from value_as_string.
2551
2552 2020-09-29  Tom Tromey  <tom@tromey.com>
2553
2554         * dwarf2/read.c (partial_die_info::read) <case
2555         DW_AT_linkage_name>: Use value_as_string.
2556         (dwarf2_string_attr): Use value_as_string.
2557         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2558         method.
2559         * dwarf2/attribute.c (attribute::value_as_string): New method.
2560
2561 2020-09-29  Pedro Alves  <pedro@palves.net>
2562
2563         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2564         defined before using '#pragma GCC diagnostic' instead of checking
2565         __clang__.
2566
2567 2020-09-28  Tom Tromey  <tom@tromey.com>
2568
2569         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2570         (handle_signal_stop): Update.
2571         * procfs.c (procfs_target::insert_watchpoint): Update.
2572         * target.h (target_have_steppable_watchpoint): Now a function.
2573
2574 2020-09-28  Tom Tromey  <tom@tromey.com>
2575
2576         * infrun.c (set_schedlock_func): Update.
2577         * target.h (target_can_lock_scheduler): Now a function.
2578
2579 2020-09-28  Tom Tromey  <tom@tromey.com>
2580
2581         * inferior.h (class inferior) <has_execution>: Update.
2582         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2583         * valops.c (find_function_in_inferior)
2584         (value_allocate_space_in_inferior): Update.
2585         * top.c (kill_or_detach): Update.
2586         * target.c (target_preopen, set_target_permissions): Update.
2587         (target_has_execution_current): Remove.
2588         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2589         Update.
2590         * solib.c (update_solib_list, reload_shared_libraries): Update.
2591         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2592         * solib-dsbt.c (enable_break): Update.
2593         * score-tdep.c (score7_fetch_inst): Update.
2594         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2595         Update.
2596         * remote.c (remote_target::start_remote)
2597         (remote_target::remote_check_symbols, remote_target::open_1)
2598         (remote_target::remote_detach_1, remote_target::verify_memory)
2599         (remote_target::xfer_partial, remote_target::read_description)
2600         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2601         * record-full.c (record_full_open_1): Update.
2602         * record-btrace.c (record_btrace_target_open): Update.
2603         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2604         (value_nsstring): Update.
2605         * linux-thread-db.c (add_thread_db_info)
2606         (thread_db_find_new_threads_silently, check_thread_db_callback)
2607         (try_thread_db_load_1, record_thread): Update.
2608         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2609         Update.
2610         * linux-fork.c (checkpoint_command): Update.
2611         * infrun.c (set_non_stop, set_observer_mode)
2612         (check_multi_target_resumption, for_each_just_stopped_thread)
2613         (maybe_remove_breakpoints, normal_stop)
2614         (class infcall_suspend_state): Update.
2615         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2616         (info_program_command, attach_command): Update.
2617         * infcall.c (call_function_by_hand_dummy): Update.
2618         * inf-loop.c (inferior_event_handler): Update.
2619         * gcore.c (gcore_command, derive_heap_segment): Update.
2620         * exec.c (exec_file_command): Update.
2621         * eval.c (evaluate_subexp): Update.
2622         * compile/compile.c (compile_to_object): Update.
2623         * cli/cli-dump.c (restore_command): Update.
2624         * breakpoint.c (update_watchpoint)
2625         (update_inserted_breakpoint_locations)
2626         (insert_breakpoint_locations, get_bpstat_thread): Update.
2627         * target.h (target_has_execution): Remove macro.
2628         (target_has_execution_current): Don't declare.
2629         (target_has_execution): Rename from target_has_execution_1.  Add
2630         argument default.
2631
2632 2020-09-28  Tom Tromey  <tom@tromey.com>
2633
2634         * mi/mi-main.c (exec_reverse_continue)
2635         (mi_cmd_list_target_features): Update.
2636         * infrun.c (set_exec_direction_func): Update.
2637         * target.c (default_execution_direction): Update.
2638         * reverse.c (exec_reverse_once): Update.
2639         * target.h (target_can_execute_reverse): Now a function.
2640
2641 2020-09-28  Tom Tromey  <tom@tromey.com>
2642
2643         * tui/tui-regs.c (tui_get_register)
2644         (tui_data_window::show_registers): Update.
2645         * thread.c (scoped_restore_current_thread::restore)
2646         (scoped_restore_current_thread::scoped_restore_current_thread):
2647         Update.
2648         * regcache-dump.c (regcache_print): Update.
2649         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2650         Update.
2651         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2652         * mep-tdep.c (current_me_module, current_options): Update.
2653         * linux-thread-db.c (thread_db_load): Update.
2654         * infcmd.c (registers_info, info_vector_command)
2655         (info_float_command): Update.
2656         * ia64-tdep.c (ia64_frame_prev_register)
2657         (ia64_sigtramp_frame_prev_register): Update.
2658         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2659         * gcore.c (derive_stack_segment): Update.
2660         * frame.c (get_current_frame, has_stack_frames): Update.
2661         * findvar.c (language_defn::read_var_value): Update.
2662         * arm-tdep.c (arm_pc_is_thumb): Update.
2663         * target.c (target_has_registers): Rename from
2664         target_has_registers_1.
2665         * target.h (target_has_registers): Remove macro.
2666         (target_has_registers): Rename from target_has_registers_1.
2667
2668 2020-09-28  Tom Tromey  <tom@tromey.com>
2669
2670         * windows-tdep.c (tlb_make_value): Update.
2671         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2672         * thread.c (scoped_restore_current_thread::restore)
2673         (scoped_restore_current_thread::scoped_restore_current_thread)
2674         (thread_command): Update.
2675         * stack.c (backtrace_command_1, frame_apply_level_command)
2676         (frame_apply_all_command, frame_apply_command): Update.
2677         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2678         Update.
2679         * gcore.c (derive_stack_segment): Update.
2680         * frame.c (get_current_frame, has_stack_frames): Update.
2681         * auxv.c (info_auxv_command): Update.
2682         * ada-tasks.c (ada_build_task_list): Update.
2683         * target.c (target_has_stack): Rename from target_has_stack_1.
2684         * target.h (target_has_stack): Remove macro.
2685         (target_has_stack): Rename from target_has_stack_1.
2686
2687 2020-09-28  Tom Tromey  <tom@tromey.com>
2688
2689         * target.c (target_has_memory): Rename from target_has_memory_1.
2690         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2691         * thread.c (scoped_restore_current_thread::restore)
2692         (scoped_restore_current_thread::scoped_restore_current_thread):
2693         Update.
2694         * frame.c (get_current_frame, has_stack_frames): Update.
2695         * target.h (target_has_memory): Remove macro.
2696         (target_has_memory): Rename from target_has_memory_1.
2697
2698 2020-09-28  Tom Tromey  <tom@tromey.com>
2699
2700         * target.c (target_has_all_memory_1): Remove.
2701         * target.h (target_has_all_memory): Remove define.
2702         (target_has_all_memory_1): Don't declare.
2703
2704 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2705
2706         * ser-base.c: Adjust comments formatting.
2707
2708 2020-09-27  Tom Tromey  <tom@tromey.com>
2709
2710         PR tui/25342:
2711         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2712
2713 2020-09-27  Tom Tromey  <tom@tromey.com>
2714
2715         PR tui/25342:
2716         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2717
2718 2020-09-27  Tom Tromey  <tom@tromey.com>
2719
2720         * unittests/tui-selftests.c: Update.
2721         * tui/tui-winsource.h (struct tui_source_window_base)
2722         <extra_margin, show_line_number, refresh_pad>: New methods.
2723         <m_max_length, m_pad>: New members.
2724         (tui_copy_source_line): Update.
2725         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2726         first_col, line_width, ndigits parameters.  Add length.
2727         (tui_source_window_base::show_source_line): Write to pad.  Line
2728         number now 0-based.
2729         (tui_source_window_base::refresh_pad): New method.
2730         (tui_source_window_base::show_source_content): Write to pad.  Call
2731         refresh_pad.
2732         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2733         not refill.
2734         (tui_source_window_base::update_exec_info): Call
2735         show_line_number.
2736         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2737         method.
2738         <m_digits>: New member.
2739         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2740         and m_max_length.
2741         (tui_source_window::show_line_number): New method.
2742         * tui/tui-io.h (tui_puts): Fix comment.
2743         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2744         m_max_length.
2745
2746 2020-09-27  Tom Tromey  <tom@tromey.com>
2747
2748         * tui/tui-winsource.c
2749         (tui_source_window_base::set_is_exec_point_at): Don't call
2750         show_source_line.
2751
2752 2020-09-27  Tom Tromey  <tom@tromey.com>
2753
2754         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2755         method.
2756         <erase>: Update.
2757         <cursor_x, cursor_y>: Remove.
2758         <m_inner_window>: New member.
2759         (tui_py_window::rerender): Create inner window.
2760         (tui_py_window::output): Write to inner window.
2761
2762 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2763
2764         PR python/26586
2765         * cli/cli-script.c (execute_control_commands): don't set
2766         instream to nullptr here as this breaks the from_tty argument
2767         to gdb.execute in Python.
2768         (execute_user_command): set instream to nullptr here instead.
2769
2770 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2771
2772         * infrun.h (infrun_debug_printf): Fix formatting.
2773         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2774
2775 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2776
2777         * compile/compile-object-load.h (struct munmap_list): Add
2778         explicitly-defined move constructor.
2779
2780 2020-09-24  Tom Tromey  <tromey@adacore.com>
2781
2782         PR tui/26638:
2783         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2784         method.
2785         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2786         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2787         (tui_prev_win): Rewrite.
2788
2789 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2790
2791         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2792         in WOW64 processes as SIGINT.
2793         * nat/windows-nat.h: Make wow64_process a shared variable.
2794         * windows-nat.c: Remove static wow64_process variable.
2795
2796 2020-09-23  Tom Tromey  <tom@tromey.com>
2797
2798         PR symtab/25470:
2799         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2800         offset and bit size.
2801         * printcmd.c (print_scalar_formatted): Handle zero-length
2802         integer.
2803         (print_scalar_formatted): Use bit_size_differs_p.
2804         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2805         constant.
2806         (union type_specific): <int_stuff>: New member.
2807         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2808         methods.
2809         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2810         TYPE_SPECIFIC_FIELD.
2811         (recursive_dump_type, copy_type_recursive): Update.
2812         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2813         DW_AT_data_bit_offset.
2814
2815 2020-09-23  Tom Tromey  <tom@tromey.com>
2816
2817         * utils.h (class gdb_argv): Add move operators.
2818         <append>: New methods.
2819         * compile/compile.c (build_argc_argv): Remove.
2820         (compile_args_argc): Remove.
2821         (compile_args_argv): Change type.
2822         (set_compile_args): Simplify.
2823         (append_args): Remove.
2824         (filter_args): Remove argcp parameter.
2825         (get_args): Return gdb_argv.  Simplify.
2826         (compile_to_object): Update.
2827
2828 2020-09-23  Tom Tromey  <tom@tromey.com>
2829
2830         * compile/compile-object-run.c (do_module_cleanup)
2831         <~do_module_cleanup> :Remove.
2832         (do_module_cleanup): Update.
2833         * compile/compile-object-load.h (struct munmap_list): Add move
2834         assignment operator.
2835         <source_file>: Now a std::string.
2836         <munmap_list>: Rename.  No longer a pointer.
2837         * compile/compile-object-load.c (struct setup_sections_data): Add
2838         constructor.
2839         <setup_one_section>: Declare.
2840         <munmap_list>: Move earlier.
2841         <m_bfd>: New member.
2842         <m_last_size, m_last_section_first, m_last_prot,
2843         m_last_max_alignment>: Rename, add initializers where needed.
2844         (setup_sections_data::setup_one_section): Rename from
2845         setup_sections.  Update.
2846         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2847
2848 2020-09-23  Tom Tromey  <tom@tromey.com>
2849
2850         * compile/compile-object-run.c (struct do_module_cleanup): Add
2851         parameters to constructor.  Update destructor.
2852         <source_file, scope, scope_data, out_value_type, out_value_addr,
2853         munmap_list_head, objfile_name_string>: Remove.
2854         <module>: New member.
2855         (do_module_cleanup): Update.
2856         (compile_object_run): Update.
2857
2858 2020-09-23  Tom Tromey  <tom@tromey.com>
2859
2860         * compile/compile.c (eval_compile_command): Update.
2861         * compile/compile-object-run.h (compile_object_run): Take a
2862         compile_module_up.
2863         * compile/compile-object-run.c (compile_object_run): Take a
2864         compile_module_up.
2865         * compile/compile-object-load.h (struct compile_module): Add
2866         constructor, destructor.
2867         (compile_module_up): New typedef.
2868         (compile_object_load): Return compile_object_up.
2869         * compile/compile-object-load.c (compile_object_load): Return
2870         compile_module_up.
2871
2872 2020-09-23  Tom Tromey  <tom@tromey.com>
2873
2874         * compile/compile-object-run.c (struct do_module_cleanup): Add
2875         constructor, destructor.
2876         <objfile_name_string>: Don't use struct hack.
2877         (do_module_cleanup): Use delete.
2878         (compile_object_run): Use new.
2879
2880 2020-09-23  Tom Tromey  <tom@tromey.com>
2881
2882         * compile/compile-cplus-types.c
2883         (compile_cplus_convert_struct_or_union): Use std::vector.
2884         (compile_cplus_convert_func): Likewise.
2885         * compile/compile-c-types.c (convert_func): Use std::vector.
2886
2887 2020-09-21  Tom Tromey  <tromey@adacore.com>
2888
2889         * sparc-tdep.c (sparc32_skip_prologue): Use
2890         skip_prologue_using_sal.
2891
2892 2020-09-19  Tom Tromey  <tom@tromey.com>
2893
2894         * symfile.c (add_section_size_callback): Remove.
2895         (load_one_section): Rename from load_section_callback.  Change
2896         parameters.
2897         (generic_load): Use foreach.
2898
2899 2020-09-19  Tom Tromey  <tom@tromey.com>
2900
2901         * exec.c (add_to_section_table): Remove.
2902         (build_section_table): Use foreach.
2903
2904 2020-09-19  Tom Tromey  <tom@tromey.com>
2905
2906         * elfread.c (elf_locate_sections): Change parameters.
2907         (elf_symfile_read): Use foreach.
2908
2909 2020-09-19  Tom Tromey  <tom@tromey.com>
2910
2911         * cli/cli-dump.c (struct callback_data): Remove.
2912         (restore_one_section): Rename from restore_section_callback.
2913         Change parameters.
2914         (restore_binary_file): Change parameters.
2915         (restore_command): Use foreach.
2916
2917 2020-09-19  Tom Tromey  <tom@tromey.com>
2918
2919         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
2920         (gcore_copy_callback): Likewise.
2921         (gcore_memory_sections): Use foreach.
2922
2923 2020-09-19  Tom Tromey  <tom@tromey.com>
2924
2925         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
2926         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
2927         parameters.
2928         (generic_elf_osabi_sniffer): Use foreach.
2929         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2930         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2931
2932 2020-09-19  Tom Tromey  <tom@tromey.com>
2933
2934         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2935         (dwarf2_get_dwz_file): Use foreach.
2936         (dwarf2_locate_dwo_sections): Change parameters.
2937         (open_and_init_dwo_file): Use foreach.
2938         (dwarf2_locate_common_dwp_sections): Change parameters.
2939         (open_and_init_dwp_file): Use foreach.
2940
2941 2020-09-19  Tom Tromey  <tom@tromey.com>
2942
2943         * symfile.h: (find_lowest_section): Don't declare.
2944         * symfile.c (find_lowest_section): Now static.  Change
2945         parameters.
2946         (struct place_section_arg): Remove.
2947         (place_section): Change parameters.
2948         (addr_info_make_relative): Use foreach.
2949         (symfile_dummy_outputs): Remove.
2950         (default_symfile_relocate): Use foreach.
2951
2952 2020-09-19  Tom Tromey  <tom@tromey.com>
2953
2954         * objfiles.c (add_to_objfile_sections): Rename from
2955         add_to_objfile_sections_full.
2956         (add_to_objfile_sections): Remove.
2957         (build_objfile_section_table): Use foreach.
2958
2959 2020-09-19  Tom Tromey  <tom@tromey.com>
2960
2961         * stap-probe.c (get_stap_base_address_1): Remove.
2962         (get_stap_base_address): Use foreach.
2963
2964 2020-09-19  Tom Tromey  <tom@tromey.com>
2965
2966         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2967         parameters.
2968         (gdb_bfd_close_or_warn): Use foreach.
2969
2970 2020-09-19  Tom Tromey  <tom@tromey.com>
2971
2972         * corelow.c (add_to_thread_list): Change parameters.
2973         (core_target_open): Use foreach.
2974
2975 2020-09-19  Tom Tromey  <tom@tromey.com>
2976
2977         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2978         existing function.
2979
2980 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2981
2982         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2983         for arrays.
2984
2985 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2986
2987         * eval.c: Remove 'f-lang.h' include.
2988         (value_f90_subarray): Moved to f-lang.c.
2989         (eval_call): Renamed to...
2990         (evaluate_subexp_do_call): ...this, is no longer static, header
2991         comment moved into header file.
2992         (evaluate_funcall): Update call to eval_call.
2993         (skip_undetermined_arglist): Moved to f-lang.c.
2994         (fortran_value_subarray): Likewise.
2995         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2996         moved to evaluate_subexp_f.
2997         (calc_f77_array_dims): Moved to f-lang.c
2998         * expprint.c (print_subexp_funcall): New function.
2999         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3000         moved to print_subexp_f, OP_FUNCALL uses new function.
3001         (dump_subexp_body_funcall): New function.
3002         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3003         moved to dump_subexp_f, OP_FUNCALL uses new function.
3004         * expression.h (evaluate_subexp_do_call): Declare.
3005         * f-lang.c (value_f90_subarray): Moved from eval.c.
3006         (skip_undetermined_arglist): Likewise.
3007         (calc_f77_array_dims): Likewise.
3008         (fortran_value_subarray): Likewise.
3009         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3010         (operator_length_f): Likewise.
3011         (print_subexp_f): Likewise.
3012         (dump_subexp_body_f): Likewise.
3013         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3014         declaration of this operation to here.
3015         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3016         support moved to operator_length_f.
3017         * parser-defs.h (dump_subexp_body_funcall): Declare.
3018         (print_subexp_funcall): Declare.
3019         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3020         fortran-operator.def.
3021
3022 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3023
3024         * eval.c (fortran_value_subarray): New function, content is taken
3025         from...
3026         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3027         and strings both call the new function.
3028         (calc_f77_array_dims): Add header comment, handle strings.
3029
3030 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3031
3032         PR gdb/26635
3033         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3034         (i386_analyze_prologue): Call i386_skip_endbr.
3035
3036 2020-09-18  Tom Tromey  <tromey@adacore.com>
3037
3038         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3039         (windows_nat_target::wait): Update.
3040         * target/wait.h (enum target_wait_flag): New.  Use
3041         DEF_ENUM_FLAGS_TYPE.
3042         * target/target.h (target_wait): Change type of options.
3043         * target.h (target_options_to_string, default_target_wait):
3044         Update.
3045         (struct target_ops) <wait>: Change type of options.
3046         * target.c (target_wait, default_target_wait, do_option): Change
3047         type of "options".
3048         (target_options_to_string): Likewise.
3049         * target-delegates.c: Rebuild.
3050         * target-debug.h (target_debug_print_target_wait_flags): Rename
3051         from target_debug_print_options.
3052         * sol-thread.c (class sol_thread_target) <wait>: Update.
3053         (sol_thread_target::wait): Update.
3054         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3055         (rs6000_nat_target::wait): Update.
3056         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3057         Update.
3058         (remote_target::wait_ns, remote_target::wait_as): Change type of
3059         "options".
3060         (remote_target::wait): Update.
3061         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3062         (gdbsim_target::wait): Update.
3063         * record-full.c (class record_full_base_target) <wait>: Update.
3064         (record_full_wait_1): Change type of "options".
3065         (record_full_base_target::wait): Update.
3066         * record-btrace.c (class record_btrace_target) <wait>: Update.
3067         (record_btrace_target::wait): Update.
3068         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3069         Update.
3070         (ravenscar_thread_target::wait): Update.
3071         * procfs.c (class procfs_target) <wait>: Update.
3072         (procfs_target::wait): Update.
3073         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3074         * obsd-nat.c (obsd_nat_target::wait): Update.
3075         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3076         (nto_procfs_target::wait): Update.
3077         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3078         * nbsd-nat.c (nbsd_wait): Change type of "options".
3079         (nbsd_nat_target::wait): Update.
3080         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3081         (thread_db_target::wait): Update.
3082         * linux-nat.h (class linux_nat_target) <wait>: Update.
3083         * linux-nat.c (linux_nat_target::wait): Update.
3084         (linux_nat_wait_1): Update.
3085         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3086         "options".
3087         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3088         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3089         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3090         (go32_nat_target::wait): Update.
3091         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3092         * gnu-nat.c (gnu_nat_target::wait): Update.
3093         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3094         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3095         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3096         * darwin-nat.c (darwin_nat_target::wait): Update.
3097         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3098         (bsd_uthread_target::wait): Update.
3099         * aix-thread.c (class aix_thread_target) <wait>: Update.
3100         (aix_thread_target::wait): Update.
3101
3102 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3103
3104         * compile/compile-object-run.c (create_copied_type_recursive): New
3105         function.
3106         (compile_object_run): Use new function.
3107
3108 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3109
3110         * NEWS: Mention x86_64 Cygwin core file support.
3111
3112 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3113
3114         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3115         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3116
3117 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3118
3119         * windows-tdep.h: Add prototypes.
3120         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3121         (i386_windows_core_pid_to_str): Move and rename ...
3122         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3123         (windows_core_pid_to_str): ... and here.
3124         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3125
3126 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3127         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3128         (amd64_windows_init_abi_common): ... and register.
3129
3130 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3131
3132         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3133         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3134
3135 2020-09-18  Pedro Alves  <pedro@palves.net>
3136
3137         PR gdb/26631
3138         * thread.c (thread_find_command): Switch inferior before calling
3139         target methods.
3140
3141 2020-09-17  Tom Tromey  <tromey@adacore.com>
3142
3143         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3144         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3145         (tdesc_arch_data_up): New typedef.
3146         (tdesc_use_registers, tdesc_data_alloc): Update.
3147         (tdesc_data_cleanup): Don't declare.
3148         * target-descriptions.c (tdesc_data_alloc): Return a
3149         tdesc_arch_data_up.
3150         (tdesc_arch_data_deleter::operator()): Rename from
3151         tdesc_data_cleanup.  Change argument type.
3152         (tdesc_use_registers): Change early_data to an rvalue reference.
3153         (tdesc_use_registers): Don't use delete.
3154         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3155         * s390-tdep.c (s390_gdbarch_init): Update.
3156         * rx-tdep.c (rx_gdbarch_init): Update.
3157         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3158         * riscv-tdep.c (riscv_gdbarch_init): Update.
3159         * or1k-tdep.c (or1k_gdbarch_init): Update.
3160         * nios2-tdep.c (nios2_gdbarch_init): Update.
3161         * nds32-tdep.c (nds32_gdbarch_init): Update.
3162         * mips-tdep.c (mips_gdbarch_init): Update.
3163         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3164         * m68k-tdep.c (m68k_gdbarch_init): Update.
3165         * i386-tdep.c (i386_gdbarch_init): Update.
3166         * arm-tdep.c (arm_gdbarch_init): Update.
3167         * arc-tdep.c (arc_tdesc_init): Update.
3168         (arc_gdbarch_init): Update.
3169         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3170
3171 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3172
3173         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3174         for WOW64 processes.
3175
3176 2020-09-17  Tom Tromey  <tom@tromey.com>
3177
3178         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3179
3180 2020-09-17  Tom Tromey  <tom@tromey.com>
3181
3182         * value.c (preserve_values): Update.
3183         * python/py-type.c (save_objfile_types): Update.
3184         * guile/scm-type.c (save_objfile_types): Update.
3185         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3186         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3187         * compile/compile-object-run.c (compile_object_run): Update.
3188
3189 2020-09-17  Tom Tromey  <tom@tromey.com>
3190
3191         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3192         Remove.
3193         <m_table>: Now htab_up.
3194         * typeprint.c (typedef_hash_table::recursively_update)
3195         (typedef_hash_table::add_template_parameters)
3196         (typedef_hash_table::typedef_hash_table): Update.
3197         (typedef_hash_table::~typedef_hash_table): Remove.
3198         (typedef_hash_table::typedef_hash_table)
3199         (typedef_hash_table::find_global_typedef)
3200         (typedef_hash_table::find_typedef): Update.
3201
3202 2020-09-17  Tom Tromey  <tom@tromey.com>
3203
3204         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3205
3206 2020-09-17  Tom Tromey  <tom@tromey.com>
3207
3208         * linespec.c (class decode_compound_collector)
3209         <~decode_compound_collector>: Remove.
3210         <m_unique_syms>: Now htab_up.
3211         (decode_compound_collector::operator ()): Update.
3212         (class symtab_collector) <~symtab_collector>: Remove.
3213         <m_symtab_table>: Now htab_up.
3214         (symtab_collector::operator ()): Update.
3215
3216 2020-09-17  Tom Tromey  <tom@tromey.com>
3217
3218         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3219         (filename_seen_cache::clear): Update.
3220         (~filename_seen_cache): Remove.
3221         (filename_seen_cache::seen): Update.
3222         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3223         htab_up.
3224         <~filename_seen_cache>: Remove.
3225         <traverse>: Update.
3226
3227 2020-09-17  Tom Tromey  <tom@tromey.com>
3228
3229         * completer.c (completion_tracker::discard_completions)
3230         (completion_tracker::~completion_tracker)
3231         (completion_tracker::maybe_add_completion)
3232         (completion_tracker::remove_completion)
3233         (completion_tracker::recompute_lowest_common_denominator)
3234         (completion_tracker::build_completion_result): Update.
3235         * completer.h (class completion_tracker) <have_completions>:
3236         Update.
3237         <m_entries_hash>: Now htab_up.
3238
3239 2020-09-17  Tom Tromey  <tom@tromey.com>
3240
3241         * breakpoint.c (ambiguous_names_p): Use htab_up.
3242
3243 2020-09-17  Tom Tromey  <tom@tromey.com>
3244
3245         * auto-load.c (struct auto_load_pspace_info)
3246         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3247         <loaded_script_files, loaded_script_texts>: Change type to
3248         htab_up.
3249         (~auto_load_pspace_info) Remove.
3250         (init_loaded_scripts_info, maybe_add_script_file)
3251         (maybe_add_script_text, auto_load_info_scripts): Update.
3252
3253 2020-09-17  Tom Tromey  <tromey@adacore.com>
3254
3255         * c-exp.y (name_obstack): Now static.
3256
3257 2020-09-17  Chungyi Chi  <demonic@csie.io>
3258
3259         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3260
3261 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3262
3263         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3264         (add_solib_catchpoint): Likewise.
3265         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3266         to bool.
3267         (add_solib_catchpoint): Change int parameter/variable to bool.
3268         (catch_load_or_unload): Likewise.
3269         (init_catchpoint): Likewise.
3270         (create_fork_vfork_event_catchpoint): Likewise.
3271         (catch_fork_command_1): Likewise.
3272         (catch_exec_command_1): Likewise.
3273
3274 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3275
3276         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3277         Change instance_flags to m_instance_flags.
3278
3279 2020-09-16  Tom Tromey  <tromey@adacore.com>
3280
3281         PR gdb/26598:
3282         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3283
3284 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3285
3286         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3287         PL_FLAG_EXEC.
3288         (fbsd_nat_target::insert_exec_catchpoint)
3289         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3290         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3291         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3292
3293 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3294
3295         * configure.ac: Remove check for kinfo_getvmmap().
3296         * configure, config.in: Regenerate.
3297         * fbsd-nat.c (fbsd_read_mapping): Remove
3298         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3299         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3300         kinfo_get_vmmap() are always present.
3301
3302 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3303
3304         * fbsd-nat.c: Always include support for
3305         TARGET_OBJECT_SIGNAL_INFO.
3306
3307 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3308
3309         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3310         sysctl and remove procfs fallback.
3311
3312 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3313
3314         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3315         * fbsd-nat.h: Likewise.
3316
3317 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3318
3319         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3320         argument.
3321
3322 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3323
3324         * ada-lang.c (ada_language_data): Delete.
3325         (ada_language): Remove references to ada_language_data.
3326         * c-lang.c (c_language_data): Delete.
3327         (c_language): Remove references to c_language_data.
3328         (cplus_language_data): Delete.
3329         (cplus_language): Remove references to cplus_language_data.
3330         (asm_language_data): Delete.
3331         (asm_language): Remove references to asm_language_data.
3332         (minimal_language_data): Delete.
3333         (minimal_language): Remove references to minimal_language_data.
3334         * d-lang.c (d_language_data): Delete.
3335         (d_language): Remove references to d_language_data.
3336         * f-lang.c (f_language_data): Delete.
3337         (f_language): Remove references to f_language_data.
3338         * go-lang.c (go_language_data): Delete.
3339         (go_language): Remove references to go_language_data.
3340         * language.c (unknown_language_data): Delete.
3341         (unknown_language): Remove references to unknown_language_data.
3342         (auto_language_data): Delete.
3343         (auto_language): Remove references to auto_language_data.
3344         * language.h (language_data): Delete struct.
3345         (language_defn): No longer inherit from language_data.
3346         * m2-lang.c (m2_language_data): Delete.
3347         (m2_language): Remove references to m2_language_data.
3348         * objc-lang.c (objc_language_data): Delete.
3349         (objc_language): Remove references to objc_language_data.
3350         * opencl-lang.c (opencl_language_data): Delete.
3351         (opencl_language): Remove references to opencl_language_data.
3352         * p-lang.c (pascal_language_data): Delete.
3353         (pascal_language): Remove references to pascal_language_data.
3354         * rust-lang.c (rust_language_data): Delete.
3355         (rust_language): Remove references to rust_language_data.
3356
3357 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3358
3359         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3360         initializer.
3361         (ada_language::opcode_print_table): New member function.
3362         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3363         (c_language::opcode_print_table): New member function.
3364         (cplus_language_data): Remove la_op_print_tab initializer.
3365         (cplus_language::opcode_print_table): New member function.
3366         (asm_language_data): Remove la_op_print_tab initializer.
3367         (asm_language::opcode_print_table): New member function.
3368         (minimal_language_data): Remove la_op_print_tab initializer.
3369         (minimal_language::opcode_print_table): New member function.
3370         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3371         (d_language::opcode_print_table): New member function.
3372         * expprint.c (print_subexp_standard): Update call to
3373         opcode_print_table.
3374         (op_string): Likewise.
3375         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3376         (f_language::opcode_print_table): New member function.
3377         * go-lang.c (go_language_data): Remove la_op_print_tab
3378         initializer.
3379         (go_language::opcode_print_table): New member function.
3380         * language.c (unknown_language_data): Remove la_op_print_tab
3381         initializer.
3382         (unknown_language::opcode_print_table): New member function.
3383         (auto_language_data): Remove la_op_print_tab initializer.
3384         (auto_language::opcode_print_table): New member function.
3385         * language.h (language_data): Remove la_op_print_tab field.
3386         (language_defn::opcode_print_table): Declare new member function.
3387         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3388         initializer.
3389         (m2_language::opcode_print_table): New member function.
3390         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3391         initializer.
3392         (objc_language::opcode_print_table): New member function.
3393         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3394         initializer.
3395         (opencl_language::opcode_print_table): New member function.
3396         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3397         initializer.
3398         (pascal_language::opcode_print_table): New member function.
3399         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3400         initializer.
3401         (rust_language::opcode_print_table): New member function.
3402
3403 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3404
3405         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3406         (ada_language::expression_ops): New member function.
3407         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3408         (c_language::expression_ops): New member function.
3409         (cplus_language_data): Remove la_exp_desc initializer.
3410         (cplus_language::expression_ops): New member function.
3411         (asm_language_data): Remove la_exp_desc initializer.
3412         (asm_language::expression_ops): New member function.
3413         (minimal_language_data): Remove la_exp_desc initializer.
3414         (minimal_language::expression_ops): New member function.
3415         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3416         (d_language::expression_ops): New member function.
3417         * eval.c (evaluate_subexp): Update call to expression_ops.
3418         * expprint.c (print_subexp): Likewise.
3419         (op_name): Likewise.
3420         (dump_subexp_body): Likewise.
3421         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3422         (f_language::expression_ops): New member function.
3423         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3424         (go_language::expression_ops): New member function.
3425         * language.c (language_defn::expression_ops): New function.
3426         (unknown_language_data): Remove la_exp_desc initializer.
3427         (auto_language_data): Likewise.
3428         * language.h (language_data): Remove la_exp_desc field.
3429         (language_defn::expression_ops): Declare new member function.
3430         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3431         (m2_language::expression_ops): New member function.
3432         * objc-lang.c (objc_language_data): Remove la_exp_desc
3433         initializer.
3434         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3435         initializer.
3436         (opencl_language::expression_ops): New member function.
3437         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3438         * parse.c (operator_length): Update call to expression_ops.
3439         (exp_iterate): Likewise.
3440         * rust-lang.c (rust_language_data): Remove la_exp_desc
3441         initializer.
3442         (ruse_language::expression_ops): New member function.
3443
3444 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3445
3446         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3447         initializer.
3448         (ada_language::varobj_ops): New member function.
3449         * c-lang.c (c_language_data): Remove la_varobj_ops
3450         initializer.
3451         (cplus_language_data): Likewise.
3452         (cplus_language::varobj_ops): New member function.
3453         (asm_language_data): Remove la_varobj_ops initializer.
3454         (minimal_language_data): Likewise.
3455         * d-lang.c (d_language_data): Likewise.
3456         * f-lang.c (f_language_data): Likewise.
3457         * go-lang.c (go_language_data): Likewise.
3458         * language.c (language_defn::varobj_ops): New function.
3459         (unknown_language_data): Remove la_varobj_ops
3460         initializer.
3461         (auto_language_data): Likewise.
3462         * language.h (language_data): Remove la_varobj_ops field.
3463         (language_defn::varobj_ops): Declare new member function.
3464         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3465         * objc-lang.c (objc_language_data): Likewise.
3466         * opencl-lang.c (opencl_language_data): Likewise.
3467         * p-lang.c (pascal_language_data): Likewise.
3468         * rust-lang.c (rust_language_data): Likewise.
3469         * varobj.c (varobj_create): Update call to varobj_ops.
3470         * varobj.h (default_varobj_ops): Delete define.
3471
3472 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3473
3474         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3475         initializer.
3476         * c-lang.c (c_language_data): Likewise.
3477         (c_language::macro_expansion): New member function.
3478         (cplus_language_data): Likewise.
3479         (cplus_language::macro_expansion): New member function.
3480         (asm_language_data): Likewise.
3481         (asm_language::macro_expansion): New member function.
3482         (minimal_language_data): Likewise.
3483         (minimal_language::macro_expansion): New member function.
3484         * d-lang.c (d_language_data): Remove la_macro_expansion
3485         initializer.
3486         * f-lang.c (f_language_data): Likewise.
3487         * go-lang.c (go_language_data): Likewise.
3488         * language.c (unknown_language_data): Likewise.
3489         (auto_language_data): Likewise.
3490         * language.h (language_data): Remove la_macro_expansion field.
3491         (language_defn::macro_expansion): New member function.
3492         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3493         initializer.
3494         * objc-lang.c (objc_language_data): Likewise.
3495         (objc_language::macro_expansion): New member function.
3496         * opencl-lang.c (opencl_language_data): Likewise.
3497         (opencl_language::macro_expansion): New member function.
3498         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3499         initializer.
3500         * rust-lang.c (rust_language_data): Likewise.
3501         * symtab.c (default_collect_symbol_completion_matches_break_on):
3502         Update call to macro_expansion.
3503
3504 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3505
3506         * ada-lang.c (ada_language_data): Remove la_array_ordering
3507         initializer.
3508         * c-lang.c (c_language_data): Likewise.
3509         (cplus_language_data): Likewise.
3510         (asm_language_data): Likewise.
3511         (minimal_language_data): Likewise.
3512         * d-lang.c (d_language_data): Likewise.
3513         * dwarf2/read.c (read_array_order): Update for call to
3514         array_ordering.
3515         * f-lang.c (f_language_data): Remove la_array_ordering
3516         initializer.
3517         (f_language::array_ordering): New member function.
3518         * go-lang.c (go_language_data): Remove la_array_ordering
3519         initializer.
3520         * language.c (unknown_language_data): Likewise.
3521         (auto_language_data): Likewise.
3522         * language.h (language_data): Delete la_array_ordering field.
3523         (language_defn::array_ordering): New member function.
3524         * m2-lang.c (m2_language_data): Remove la_array_ordering
3525         initializer.
3526         * objc-lang.c (objc_language_data): Likewise.
3527         * opencl-lang.c (opencl_language_data): Likewise.
3528         * p-lang.c (pascal_language_data): Likewise.
3529         * rust-lang.c (rust_language_data): Likewise.
3530
3531 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3532
3533         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3534         initializer.
3535         * c-lang.c (c_language_data): Likewise.
3536         (cplus_language_data): Likewise.
3537         (asm_language_data): Likewise.
3538         (minimal_language_data): Likewise.
3539         * d-lang.c (d_language_data): Likewise.
3540         * f-lang.c (f_language_data): Likewise.
3541         (f_language::case_sensitivity): New member function.
3542         * go-lang.c (go_language_data): Remove la_case_sensitivity
3543         initializer.
3544         * language.c (enum case_mode): Moved here from language.h.
3545         (case_mode): Make static.
3546         (show_case_command): Update for case_sensitivity being a method.
3547         (set_case_command): Likewise.
3548         (set_range_case): Likewise.
3549         (unknown_language_data): Remove la_case_sensitivity initializer.
3550         (auto_language_data): Likewise.
3551         * language.h (case_mode): Delete, move enum declaration to
3552         language.c.
3553         (language_data): Delete la_case_sensitivity field.
3554         (language_defn::case_sensitivity): New member function.
3555         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3556         initializer.
3557         * objc-lang.c (objc_language_data): Likewise.
3558         * opencl-lang.c (opencl_language_data): Likewise.
3559         * p-lang.c (pascal_language_data): Likewise.
3560         * rust-lang.c (rust_language_data): Likewise.
3561
3562 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3563
3564         * ada-lang.c (ada_language_data): Remove la_range_check
3565         initializer.
3566         * c-lang.c (c_language_data): Likewise.
3567         (cplus_language_data): Likewise.
3568         (asm_language_data): Likewise.
3569         (minimal_language_data): Likewise.
3570         * d-lang.c (d_language_data): Likewise.
3571         * f-lang.c (f_language_data): Likewise.
3572         (f_language::range_checking_on_by_default): New member function.
3573         * go-lang.c (go_language_data): Remove la_range_check initializer.
3574         * language.c (enum range_mode): Moved here from language.h.
3575         (range_mode): Made static.
3576         (show_range_command): Update to use
3577         range_checking_on_by_default.
3578         (set_range_command): Likewise.
3579         (set_range_case): Likewise.
3580         (unknown_language_data): Remove la_range_check initializer.
3581         (auto_language_data): Likewise.
3582         * language.h (range_mode): Delete.  Enum definition moved to
3583         language.c.
3584         (language_data): Remove la_range_check field.
3585         (language_defn::range_checking_on_by_default): New member
3586         function.
3587         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3588         (m2_language::range_checking_on_by_default): New member function.
3589         * objc-lang.c (objc_language_data): Remove la_range_check
3590         initializer.
3591         * opencl-lang.c (opencl_language_data): Likewise.
3592         * p-lang.c (pascal_language_data): Likewise.
3593         (pascal_language::range_checking_on_by_default): New member
3594         function.
3595         * rust-lang.c (rust_language_data): Remove la_range_check
3596         initializer.
3597         (rust_language::range_checking_on_by_default): New member
3598         function.
3599
3600 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3601
3602         * dwarf2/read.c (dwarf2_physname): Remove special case for
3603         language_go.
3604         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3605         member function.
3606
3607 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3608
3609         * ada-lang.c (ada_language_data): Remove
3610         la_store_sym_names_in_linkage_form_p initializer.
3611         (ada_language::store_sym_names_in_linkage_form_p): New member
3612         function.
3613         * c-lang.c (c_language_data): Remove
3614         la_store_sym_names_in_linkage_form_p initializer.
3615         (c_language::store_sym_names_in_linkage_form_p): New member
3616         function.
3617         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3618         initializer.
3619         (asm_language_data): Likewise.
3620         (asm_language::store_sym_names_in_linkage_form_p): New member
3621         function.
3622         (minimal_language_data): Remove
3623         la_store_sym_names_in_linkage_form_p initializer.
3624         (minimal_language::store_sym_names_in_linkage_form_p): New member
3625         function.
3626         * d-lang.c (d_language_data): Remove
3627         la_store_sym_names_in_linkage_form_p initializer.
3628         * dwarf2/read.c (dwarf2_physname): Update call to
3629         store_sym_names_in_linkage_form_p.
3630         * f-lang.c (f_language_data): Remove
3631         la_store_sym_names_in_linkage_form_p initializer.
3632         * go-lang.c (go_language_data): Remove
3633         la_store_sym_names_in_linkage_form_p initializer.
3634         * language.c (unknown_language_data): Remove
3635         la_store_sym_names_in_linkage_form_p initializer.
3636         (unknown_language::store_sym_names_in_linkage_form_p): New member
3637         function.
3638         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3639         initializer.
3640         (auto_language::store_sym_names_in_linkage_form_p): New member
3641         function.
3642         * language.h (language_data): Remove
3643         la_store_sym_names_in_linkage_form_p member variable.
3644         (language_defn::store_sym_names_in_linkage_form_p): New member
3645         function.
3646         * m2-lang.c (m2_language_data): Remove
3647         la_store_sym_names_in_linkage_form_p initializer.
3648         * objc-lang.c (objc_language_data): Likewise.
3649         * opencl-lang.c (opencl_language_data): Likewise.
3650         * p-lang.c (pascal_language_data): Likewise.
3651         * rust-lang.c (rust_language_data): Likewise.
3652
3653 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3654
3655         * ada-lang.c (ada_language_data): Remove string_lower_bound
3656         initializer.
3657         * c-lang.c (c_language_data): Likewise.
3658         (cplus_language_data): Likewise.
3659         (asm_language_data): Likewise.
3660         (minimal_language_data): Likewise.
3661         * d-lang.c (d_language_data): Likewise.
3662         * f-lang.c (f_language_data): Likewise.
3663         * go-lang.c (go_language_data): Likewise.
3664         * language.c (unknown_language_data): Likewise.
3665         (auto_language_data): Likewise.
3666         * language.h (language_data): Remove string_lower_bound field.
3667         (language_defn::string_lower_bound): New member function.
3668         * m2-lang.c (m2_language_data): Remove string_lower_bound
3669         initializer.
3670         (m2_language::string_lower_bound): New member function.
3671         * objc-lang.c (objc_language_data): Remove string_lower_bound
3672         initializer.
3673         * opencl-lang.c (opencl_language_data): Likewise.
3674         * p-lang.c (pascal_language_data): Likewise.
3675         * rust-lang.c (rust_language_data): Likewise.
3676         * valops.c (value_cstring): Update call to string_lower_bound.
3677         (value_string): Likewise.
3678         * value.c (allocate_repeated_value): Likewise.
3679
3680 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3681
3682         * valops.c (value_repeat): Fix incorrect argument name in comment.
3683
3684 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3685
3686         * ada-lang.c (ada_language_data): Remove c_style_arrays
3687         initializer.
3688         (ada_language::c_style_arrays_p): New member fuction.
3689         * c-lang.c (c_language_data): Remove c_style_arrays
3690         initializer.
3691         (cplus_language_data): Likewise.
3692         (asm_language_data): Likewise.
3693         (minimal_language_data): Likewise.
3694         * d-lang.c (d_language_data): Likewise.
3695         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3696         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3697         (f_language::c_style_arrays_p): New member function.
3698         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3699         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3700         * language.c (unknown_language_data): Remove c_style_arrays
3701         initializer.
3702         (auto_language_data): Likewise.
3703         * language.h (language_data): Remove c_style_arrays field.
3704         (language_defn::c_style_arrays_p): New member function.
3705         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3706         (m2_language::c_style_arrays_p): New member function.
3707         * objc-lang.c (objc_language_data): Remove c_style_arrays
3708         initializer.
3709         * opencl-lang.c (opencl_language_data): Likewise.
3710         * p-lang.c (pascal_language_data): Likewise.
3711         * rust-lang.c (rust_language_data): Likewise.
3712         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3713         and update local variable to a bool.
3714         * valops.c (value_cast): Update call to c_style_arrays_p.
3715         (value_array): Likewise.
3716         * value.c (coerce_array): Likewise.
3717
3718 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3719
3720         * ada-lang.c (ada_language_data): Remove la_language initializer.
3721         * c-lang.c (c_language_data): Likewise.
3722         (cplus_language_data): Likewise.
3723         (asm_language_data): Likewise.
3724         (minimal_language_data): Likewise.
3725         * d-lang.c (d_language_data): Likewise.
3726         * f-lang.c (f_language_data): Likewise.
3727         * go-lang.c (go_language_data): Likewise.
3728         * language.c (unknown_language_data): Likewise.
3729         (auto_language_data): Likewise.
3730         * language.h (language_data): Remove la_language field.
3731         (language_defn::language_defn): Initialise la_language field.
3732         (language_defn::la_language): New member variable.
3733         * m2-lang.c (m2_language_data): Remove la_language field.
3734         * objc-lang.c (objc_language_data): Likewise.
3735         * opencl-lang.c (opencl_language_data): Likewise.
3736         * p-lang.c (pascal_language_data): Likewise.
3737         * rust-lang.c (rust_language_data): Likewise.
3738
3739 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3740
3741         * ada-lang.c (ada_extensions): Delete, moved into
3742         ada_language::filename_extensions.
3743         (ada_language_data): Remove la_filename_extensions initializer.
3744         (ada_language::filename_extensions): New member function.
3745         * c-lang.c (c_extensions): Delete, moved into
3746         c_language::filename_extensions.
3747         (c_language_data): Remove la_filename_extensions initializer.
3748         (c_language::filename_extensions): New member function.
3749         (cplus_extensions): Delete, moved into
3750         cplus_language::filename_extensions.
3751         (cplus_language_data): Remove la_filename_extensions initializer.
3752         (cplus_language::filename_extensions): New member function.
3753         (asm_extensions): Delete, moved into
3754         asm_language::filename_extensions.
3755         (asm_language_data): Remove la_filename_extensions initializer.
3756         (asm_language::filename_extensions): New member function.
3757         (minimal_language_data): Remove la_filename_extensions
3758         initializer.
3759         * d-lang.c (d_extensions): Delete, moved into
3760         d_language::filename_extensions.
3761         (d_language_data): Remove la_filename_extensions initializer.
3762         (d_language::filename_extensions): New member function.
3763         * f-lang.c (f_extensions): Delete, moved into
3764         f_language::filename_extensions.
3765         (f_language_data): Remove la_filename_extensions initializer.
3766         (f_language::filename_extensions): New member function.
3767         * go-lang.c (go_language_data): Remove la_filename_extensions
3768         initializer.
3769         * language.c (add_set_language_command): Update now that
3770         filename_extensions returns a vector.
3771         (unknown_language_data): Remove la_filename_extensions
3772         initializer.
3773         (auto_language_data): Likewise.
3774         * language.h (language_data): Remove la_filename_extensions field.
3775         (language_defn::filename_extensions): New member function.
3776         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3777         initializer.
3778         * objc-lang.c (objc_extensions): Delete, moved into
3779         objc_language::filename_extensions.
3780         (objc_language_data): Remove la_filename_extensions initializer.
3781         (objc_language::filename_extensions): New member function.
3782         * opencl-lang.c (opencl_language_data): Remove
3783         la_filename_extensions initializer.
3784         * p-lang.c (pascal_extensions): Delete, moved into
3785         pascal_language::filename_extensions.
3786         (pascal_language_data): Remove la_filename_extensions initializer.
3787         (pascal_language::filename_extensions): New member function.
3788         * rust-lang.c (rust_extensions): Delete, moved into
3789         rust_language::filename_extensions.
3790         (rust_language_data): Remove la_filename_extensions initializer.
3791         (rust_language::filename_extensions): New member function.
3792         * symfile.c (add_filename_language): Add new assert.
3793
3794 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3795
3796         * ada-lang.c (ada_language_data): Remove la_name and
3797         la_natural_name initializers.
3798         (ada_language::name): New member function.
3799         (ada_language::natural_name): New member function.
3800         * c-lang.c (c_language_data): Remove la_name and
3801         la_natural_name initializers.
3802         (c_language::name): New member function.
3803         (c_language::natural_name): New member function.
3804         (cplus_language_data): Remove la_name and
3805         la_natural_name initializers.
3806         (cplus_language::name): New member function.
3807         (cplus_language::natural_name): New member function.
3808         (asm_language_data): Remove la_name and
3809         la_natural_name initializers.
3810         (asm_language::name): New member function.
3811         (asm_language::natural_name): New member function.
3812         (minimal_language_data): Remove la_name and
3813         la_natural_name initializers.
3814         (minimal_language::name): New member function.
3815         (minimal_language::natural_name): New member function.
3816         * compile/compile.c (compile_to_object): Update call to
3817         lanugage_defn::name.
3818         * d-lang.c (d_language_data): Remove la_name and
3819         la_natural_name initializers.
3820         (d_language::name): New member function.
3821         (d_language::natural_name): New member function.
3822         * expprint.c (print_subexp_standard): Update call to
3823         language_defn::name.
3824         (dump_raw_expression): Likewise
3825         (dump_prefix_expression): Likewise.
3826         * f-lang.c (f_language_data): Remove la_name and
3827         la_natural_name initializers.
3828         (f_language::name): New member function.
3829         (f_language::natural_name): New member function.
3830         * go-lang.c (go_language_data): Remove la_name and
3831         la_natural_name initializers.
3832         (go_language::name): New member function.
3833         (go_language::natural_name): New member function.
3834         * language.c (show_language_command): Update call to
3835         language_defn::name.
3836         (set_language_command): Likewise.
3837         (language_enum): Likewise.
3838         (language_str): Likewise.
3839         (add_set_language_command): Likewise, use
3840         language_defn::natural_name in the doc string.
3841         (unknown_language_data): Remove la_name and
3842         la_natural_name initializers.
3843         (unknown_language::name): New member function.
3844         (unknown_language::natural_name): New member function.
3845         (auto_language_data): Remove la_name and
3846         la_natural_name initializers.
3847         (auto_language::name): New member function.
3848         (auto_language::natural_name): New member function.
3849         (language_lookup_primitive_type_as_symbol): Update call to
3850         language_defn::name.
3851         * language.h (language_data): Remove la_name and la_natural_name
3852         member variables.
3853         (language_defn::name): New member function.
3854         (language_defn::natural_name): New member function.
3855         * m2-lang.c (m2_language_data): Remove la_name and
3856         la_natural_name initializers.
3857         (m2_language::name): New member function.
3858         (m2_language::natural_name): New member function.
3859         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3860         language_defn::natural_name.
3861         * objc-lang.c (objc_language_data): Remove la_name and
3862         la_natural_name initializers.
3863         (objc_language::name): New member function.
3864         (objc_language::natural_name): New member function.
3865         * opencl-lang.c (opencl_language_data): Remove la_name and
3866         la_natural_name initializers.
3867         (opencl_language::name): New member function.
3868         (opencl_language::natural_name): New member function.
3869         * p-lang.c (pascal_language_data): Remove la_name and
3870         la_natural_name initializers.
3871         (pascal_language::name): New member function.
3872         (pascal_language::natural_name): New member function.
3873         * rust-lang.c (rust_language_data): Remove la_name and
3874         la_natural_name initializers.
3875         (rust_language::name): New member function.
3876         (rust_language::natural_name): New member function.
3877         * symtab.c (lookup_language_this): Update call to
3878         language_defn::name.
3879
3880 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3881
3882         * ada-lang.c (ada_language_data): Remove la_name_of_this
3883         initializer.
3884         * ax-gdb.c (gen_expr): Update call to name_of_this.
3885         * c-exp.y (classify_name): Likewise.
3886         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
3887         (cplus_language_data): Likewise.
3888         (cplus_language::name_of_this): New member function.
3889         (asm_language_data): Remove la_name_of_this initializer.
3890         (minimal_language_data): Likewise.
3891         * d-lang.c (d_language_data): Likewise.
3892         (d_language::name_of_this): New member function.
3893         * expprint.c (print_subexp_standard): Update call to name_of_this.
3894         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
3895         * go-lang.c (go_language_data): Likewise.
3896         * language.c (unknown_language_data): Likewise.
3897         (unknown_language::name_of_this): New member function.
3898         (auto_language_data): Remove la_name_of_this initializer.
3899         (auto_language::name_of_this): New member function.
3900         * language.h (language_data): Delete la_name_of_this member
3901         variable.
3902         (language_defn::name_of_this): New member function.
3903         * m2-lang.c (m2_language_data): Remove la_name_of_this
3904         initializer.
3905         * objc-lang.c (objc_language_data): Likewise.
3906         (objc_language::name_of_this): New member function.
3907         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
3908         initializer.
3909         * p-lang.c (pascal_language_data): Likewise.
3910         (pascal_language::name_of_this): New member function.
3911         * rust-lang.c (rust_language_data): Remove la_name_of_this
3912         initializer.
3913         * symtab.c (lookup_language_this): Update call to name_of_this.
3914         (lookup_symbol_aux): Likewise.
3915         * valops.c (value_of_this): Likewise.
3916
3917 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3918
3919         * ada-lang.c (ada_language_data): Remove
3920         la_struct_too_deep_ellipsis initializer.
3921         (ada_language::struct_too_deep_ellipsis): New member function.
3922         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
3923         initializer.
3924         (cplus_language_data): Likewise.
3925         (asm_language_data): Likewise.
3926         (minimal_language_data): Likewise.
3927         * cp-valprint.c (cp_print_value): Update call to
3928         struct_too_deep_ellipsis.
3929         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3930         initializer.
3931         * f-lang.c (f_language_data): Likewise.
3932         (f_language::struct_too_deep_ellipsis): New member function.
3933         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3934         initializer.
3935         * language.c (unknown_language_data): Likewise.
3936         (auto_language_data): Likewise.
3937         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3938         member variable.
3939         (language_defn::struct_too_deep_ellipsis): New member function.
3940         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3941         initializer.Q
3942         * objc-lang.c (objc_language_data): Likewise.
3943         * opencl-lang.c (opencl_language_data): Likewise.
3944         * p-lang.c (pascal_language_data): Likewise.
3945         * rust-lang.c (rust_language_data): Likewise.
3946         * valprint.c (val_print_check_max_depth): Update call to
3947         struct_too_deep_ellipsis.
3948
3949 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3950
3951         * MAINTAINERS (Write After Approval): Add myself.
3952
3953 2020-09-15  Tom Tromey  <tom@tromey.com>
3954
3955         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3956         Remove.
3957
3958 2020-09-15  Tom Tromey  <tom@tromey.com>
3959
3960         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3961         and TYPE_CODE_METHODPTR cases.
3962         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3963         (c_value_print_inner): Update.
3964         * valprint.c (generic_value_print_memberptr): New function, from
3965         c_value_print_memberptr.
3966         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3967
3968 2020-09-15  Tom Tromey  <tromey@adacore.com>
3969
3970         * python/python-internal.h (PyInt_FromLong): Remove define.
3971         * python/py-value.c (convert_value_from_python): Use
3972         gdb_py_object_from_longest.
3973         * python/py-type.c (typy_get_code): Use
3974         gdb_py_object_from_longest.
3975         * python/py-symtab.c (salpy_get_line): Use
3976         gdb_py_object_from_longest.
3977         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3978         gdb_py_object_from_longest.
3979         * python/py-record.c (recpy_gap_reason_code): Use
3980         gdb_py_object_from_longest.
3981         * python/py-record-btrace.c (recpy_bt_insn_size)
3982         (recpy_bt_func_level, btpy_list_count): Use
3983         gdb_py_object_from_longest.
3984         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3985         gdb_py_object_from_longest.  Fix error handling.
3986         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3987         gdb_py_object_from_longest.
3988         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3989         gdb_py_object_from_longest.
3990         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3991         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3992         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3993
3994 2020-09-15  Tom Tromey  <tromey@adacore.com>
3995
3996         * python/python.c (gdbpy_parameter_value): Use
3997         gdb_py_object_from_ulongest.
3998
3999 2020-09-15  Tom Tromey  <tromey@adacore.com>
4000
4001         * python/py-infevents.c (create_register_changed_event_object):
4002         Use gdb_py_object_from_longest.
4003         * python/py-exitedevent.c (create_exited_event_object): Use
4004         gdb_py_object_from_longest.
4005
4006 2020-09-15  Tom Tromey  <tromey@adacore.com>
4007
4008         * python/python.c (gdbpy_parameter_value): Use
4009         gdb_py_object_from_longest.
4010         * python/py-type.c (convert_field, typy_range): Use
4011         gdb_py_object_from_longest.
4012         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4013         gdb_py_object_from_longest.
4014         * python/py-lazy-string.c (stpy_get_length): Use
4015         gdb_py_object_from_longest.
4016         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4017         gdb_py_object_from_longest.
4018         * python/py-infevents.c (create_memory_changed_event_object): Use
4019         gdb_py_object_from_longest.
4020         * python/py-inferior.c (infpy_get_num): Use
4021         gdb_py_object_from_longest.
4022         (infpy_get_pid): Likewise.
4023
4024 2020-09-15  Tom Tromey  <tromey@adacore.com>
4025
4026         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4027         defines.
4028         * python/py-value.c (valpy_long): Use
4029         gdb_py_object_from_ulongest.
4030         * python/py-symtab.c (salpy_get_pc): Use
4031         gdb_py_object_from_ulongest.
4032         (salpy_get_last): Likewise.
4033         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4034         gdb_py_object_from_ulongest.
4035         * python/py-lazy-string.c (stpy_get_address): Use
4036         gdb_py_object_from_ulongest.
4037         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4038         * python/py-arch.c (archpy_disassemble): Use
4039         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4040         error handling.
4041
4042 2020-09-15  Tom Tromey  <tromey@adacore.com>
4043
4044         * python/python-internal.h (gdb_py_long_from_longest): Remove
4045         defines.
4046         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4047         * python/py-type.c (convert_field, typy_get_sizeof): Use
4048         gdb_py_object_from_longest.
4049         * python/py-record-btrace.c (btpy_list_index): Use
4050         gdb_py_object_from_longest.
4051
4052 2020-09-15  Tom Tromey  <tromey@adacore.com>
4053
4054         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4055         * python/py-record.c (recpy_element_number): Use
4056         gdb_py_object_from_longest.
4057         (recpy_gap_number): Likewise.
4058
4059 2020-09-15  Tom Tromey  <tromey@adacore.com>
4060
4061         * top.c (ui::ui): Update.
4062         (highest_ui_num): Remove.
4063         * top.h (struct ui) <num>: Remove.
4064
4065 2020-09-15  Tom Tromey  <tromey@adacore.com>
4066
4067         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4068         * ui-style.c (ansi_regex_text): Now array.
4069         * rust-exp.y (number_regex_text): Now array.
4070         * linespec.c (linespec_quote_characters): Now array.
4071         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4072         Now arrays.
4073
4074 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4075
4076         * debuginfod-support.c (debuginfod_client_deleter): New.
4077         (debuginfod_client_up): New.
4078         (debuginfod_init): Return debuginfod_client_up.
4079         (debuginfod_source_query): Adjust.
4080         (debuginfod_debuginfo_query): Adjust.
4081
4082 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4083
4084         * debuginfod-support.c (debuginfod_source_query): Use
4085         make_unique_xstrdup.
4086
4087 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4088
4089         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4090         with `type::instance_flags`.
4091
4092 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4093
4094         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4095         Remove baton parameter.
4096
4097 2020-09-14  Pedro Alves  <pedro@palves.net>
4098
4099         * Makefile.in (SELFTESTS_SRCS): Add
4100         unittests/enum-flags-selftests.c.
4101         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4102         btrace_function_flags instead of enum btrace_function_flag.
4103         * compile/compile-c-types.c (convert_qualified): Use
4104         enum_flags::raw.
4105         * compile/compile-cplus-symbols.c (convert_one_symbol)
4106         (convert_symbol_bmsym):
4107         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4108         (compile_cplus_convert_struct_or_union_methods)
4109         (compile_cplus_instance::convert_qualified_base):
4110         * go-exp.y (parse_string_or_char): Add cast to int.
4111         * unittests/enum-flags-selftests.c: New file.
4112         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4113         type to btrace_thread_flags from btrace_thread_flag.
4114         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4115         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4116         cast in DEBUG call.
4117
4118 2020-09-14  Pedro Alves  <pedro@palves.net>
4119
4120         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4121         * gdbtypes.c (address_space_name_to_int): Rename to ...
4122         (address_space_name_to_type_instance_flags): ... this.
4123         (address_space_int_to_name): Rename to ...
4124         (address_space_type_instance_flags_to_name): ... this.
4125         * gdbtypes.h (address_space_name_to_int): Rename to ...
4126         (address_space_name_to_type_instance_flags): ... this.
4127         (address_space_int_to_name): Rename to ...
4128         (address_space_type_instance_flags_to_name): ... this.
4129         * type-stack.c (type_stack::insert): Adjust to rename.
4130         * type-stack.h (type_stack::insert): Likewise.
4131
4132 2020-09-14  Pedro Alves  <pedro@palves.net>
4133             Andrew Burgess  <andrew.burgess@embecosm.com>
4134
4135         * avr-tdep.c (avr_address_class_type_flags): Return
4136         type_instance_flags.
4137         (avr_address_class_type_flags_to_name): Take a
4138         type_instance_flags.
4139         (avr_address_class_name_to_type_flags): Return bool and take a
4140         type_instance_flags.
4141         * d-lang.c (build_d_types): Use type::set_instance_flags.
4142         * ft32-tdep.c (ft32_address_class_type_flags): Return
4143         type_instance_flags.
4144         (ft32_address_class_type_flags_to_name): Take a
4145         type_instance_flags.
4146         (ft32_address_class_name_to_type_flags): Return bool and take a
4147         type_instance_flags.
4148         (ft32_gdbarch_init): Use type::set_instance_flags.
4149         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4150         * gdbarch.h, gdbarch.c: Regenerate.
4151         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4152         (address_class_name_to_type_flags): Use type_instance_flags and
4153         bool.
4154         * gdbtypes.c (address_space_name_to_int)
4155         (address_space_int_to_name, make_qualified_type): Use
4156         type_instance_flags.
4157         (make_qualified_type): Use type_instance_flags and
4158         type::set_instance_flags.
4159         (make_type_with_address_space, make_cv_type, make_vector_type)
4160         (check_typedef): Use type_instance_flags.
4161         (recursive_dump_type): Cast type_instance_flags to unsigned for
4162         printing.
4163         (copy_type_recursive): Use type::set_instance_flags.
4164         (gdbtypes_post_init): Use type::set_instance_flags.
4165         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4166         <m_instance_flags>: ... this.
4167         <instance_flags, set_instance_flags>: New methods.
4168         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4169         (SET_TYPE_INSTANCE_FLAGS): New.
4170         (address_space_name_to_int, address_space_int_to_name)
4171         (make_type_with_address_space): Pass flags using
4172         type_instance_flags instead of int.
4173         * stabsread.c (cleanup_undefined_types_noname): Use
4174         type::set_instance_flags.
4175         * s390-tdep.c (s390_address_class_type_flags): Return
4176         type_instance_flags.
4177         (s390_address_class_type_flags_to_name): Take a
4178         type_instance_flags.
4179         (s390_address_class_name_to_type_flags): Return bool and take a
4180         type_instance_flags.
4181         * type-stack.c (type_stack::follow_types): Use
4182         type_instance_flags.
4183         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4184
4185 2020-09-14  Tom Tromey  <tromey@adacore.com>
4186
4187         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4188         * x86-tdep.c (x86_is_thunk_register_name)
4189         (x86_in_indirect_branch_thunk): Update.
4190         * sparc64-tdep.c (sparc64_fpu_register_names)
4191         (sparc64_cp0_register_names, sparc64_register_names)
4192         (sparc64_pseudo_register_names): Now const.
4193         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4194         cp0_registers_num>: Now const.
4195         * sparc-tdep.c (sparc_core_register_names)
4196         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4197         (sparc32_pseudo_register_names): Now const.
4198         (validate_tdesc_registers): Update.
4199         * rust-lang.c (rust_extensions): Now const.
4200         * p-lang.c (p_extensions): Now const.
4201         * objc-lang.c (objc_extensions): Now const.
4202         * nto-tdep.c (nto_thread_state_str): Now const.
4203         * moxie-tdep.c (moxie_register_names): Now const.
4204         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4205         Now const.
4206         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4207         (mips_linux_reg_names): Now const.
4208         (mips_gdbarch_init): Update.
4209         * microblaze-tdep.c (microblaze_register_names): Now const.
4210         * m68k-tdep.c (m68k_register_names): Now const.
4211         * m32r-tdep.c (m32r_register_names): Now const.
4212         * ia64-tdep.c (ia64_register_names): Now const.
4213         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4214         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4215         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4216         ymm_avx512_register_names, pkeys_register_names>: Now const.
4217         * i386-tdep.c (i386_register_names, i386_zmm_names)
4218         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4219         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4220         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4221         * f-lang.c (f_extensions): Now const.
4222         * d-lang.c (d_extensions): Now const.
4223         * csky-tdep.c (csky_register_names): Now const.
4224         * charset.c (default_charset_names, charset_enum): Now const.
4225         (_initialize_charset): Update.
4226         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4227         const.
4228         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4229         (bsd_uthread_solib_loaded): Update.
4230         (bsd_uthread_state): Now const.
4231         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4232         (amd64_ymm_avx512_names, amd64_ymmh_names)
4233         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4234         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4235         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4236         (amd64_dword_names): Now const.
4237         * agent.c (can_use_agent_enum): Now const.
4238         * ada-tasks.c (task_states, long_task_states): Now const.
4239         * ada-lang.c (known_runtime_file_name_patterns)
4240         (known_auxiliary_function_name_patterns, attribute_names)
4241         (standard_exc, ada_extensions): Now const.
4242
4243 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4244
4245         * bcache.h (struct bcache) <bcache>: Remove constructor.
4246         <m_hash_function, m_compare_function>: Remove.
4247         <~bcache>: Make virtual.
4248         <compare>: Remove static method, introduce virtual method.
4249         <default_hash>: Remove.
4250         <hash>: New virtual method.
4251         * bcache.c (bcache::expand_hash_table): Update.
4252         (bcache::insert): Update.
4253         (bcache::hash): New.
4254         (bcache::compare): Update comment and parameter names.
4255         * gdbtypes.c (types_deeply_equal): Update.
4256         * psymtab.h (struct psymbol_bcache): New struct.
4257         (class psymtab_storage) <psymtab_storage>: Make default.
4258         <psymbol_cache>: Change type to psymbol_bcache.
4259         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4260         (psymbol_hash): Change to...
4261         (psymbol_bcache::hash): ... this.
4262         (psymbol_compare): Change to...
4263         (psymbol_bcache::compare): ... this.
4264
4265 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4266
4267         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4268         checking for initial lwp.
4269
4270 2020-09-14  Tom Tromey  <tromey@adacore.com>
4271
4272         * m68k-tdep.c (m68k_extract_return_value): Use
4273         pointer_result_regnum.
4274         (m68k_store_return_value): Likewise.
4275         (m68k_reg_struct_return_p): Handle vectors and arrays.
4276         (m68k_return_value): Handle arrays.
4277         (m68k_svr4_return_value): Fix single-element aggregate handling.
4278         Handle long double.  Adjust for embedded ABI.
4279         (m68k_svr4_init_abi): Set pointer_result_regnum.
4280         (m68k_embedded_init_abi): New function.
4281         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4282         (m68k_osabi_sniffer): New function.
4283         (_initialize_m68k_tdep): Register osabi sniffer.
4284         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4285         member.
4286
4287 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4288
4289         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4290         with gdb::unique_xmalloc_ptr<char>.
4291
4292 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4293
4294         * xml-support.h (xml_fetch_another): Change type to be a
4295         function_view.
4296         (xml_process_xincludes): Remove baton parameter.
4297         (xml_fetch_content_from_file): Change baton parameter to
4298         dirname.
4299         * xml-support.c (struct xinclude_parsing_data)
4300         <xinclude_parsing_data>: Remove baton parameter.
4301         <fetcher_baton>: Remove.
4302         (xinclude_start_include): Adjust.
4303         (xml_process_xincludes): Adjust.
4304         (xml_fetch_content_from_file): Replace baton parameter with
4305         dirname.
4306         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4307         (xml_init_syscalls_info): Use a lambda.
4308         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4309         (file_read_description_xml): Use a lambda.
4310         (fetch_available_features_from_target): Change baton parameter
4311         to target_ops.
4312         (target_read_description_xml): Use a lambda.
4313         (target_fetch_description_xml): Use a lambda.
4314         (string_read_description_xml): Update.
4315
4316 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4317
4318         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4319         uses with type::endianity_is_not_default.
4320
4321 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4322
4323         * gdbtypes.h (struct type) <endianity_is_not_default,
4324         set_endianity_is_not_default>: New methods.
4325         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4326         type::endianity_is_not_default, change all write call sites to
4327         use type::set_endianity_is_not_default.
4328
4329 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4330
4331         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4332         uses with type::is_fixed_instance.
4333
4334 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4335
4336         * gdbtypes.h (struct type) <is_fixed_instance,
4337         set_is_fixed_instance>: New methods.
4338         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4339         write call sites to use type::set_is_fixed_instance.
4340
4341 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4342
4343         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4344         uses with type::is_gnu_ifunc.
4345
4346 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4347
4348         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4349         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4350         use type::set_is_gnu_ifunc.
4351
4352 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4353
4354         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4355         uses with type::stub_is_supported.
4356
4357 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4358
4359         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4360         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4361         use type::set_stub_is_supported.
4362
4363 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4364
4365         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4366         uses with type::is_vector.
4367
4368 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4369
4370         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4371         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4372         use type::set_is_vector.
4373
4374 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4375
4376         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4377         uses with type::has_varargs.
4378
4379 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4380
4381         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4382         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4383         use type::set_has_varargs.
4384
4385 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4386
4387         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4388         uses with type::is_prototyped.
4389
4390 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4391
4392         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4393         New methods.
4394         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4395         call sites to use type::set_is_prototyped.
4396
4397 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4398
4399         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4400         uses with type::target_is_stub.
4401
4402 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4403
4404         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4405         New methods.
4406         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4407         sites to use type::set_target_is_stub.
4408
4409 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4410
4411         * gdbtypes.h (TYPE_STUB): Remove, replace all
4412         uses with type::is_stub.
4413
4414 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4415
4416         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4417         (TYPE_STUB): Use type::is_stub, change all write call sites to
4418         use type::set_is_stub.
4419
4420 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4421
4422         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4423         type::has_no_signedness.
4424
4425 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4426
4427         * gdbtypes.h (struct type) <has_no_signedness,
4428         set_has_no_signedness>: New methods.
4429         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4430         call sites to use type::set_has_no_signedness.
4431
4432 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4433
4434         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4435         type::is_unsigned.
4436
4437 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4438
4439         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4440         methods.
4441         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4442         sites to use type::set_is_unsigned.
4443
4444 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4445             Adam Renquinha <arenquinha@cimeq.qc.ca>
4446
4447         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4448         pointer and stack frame offset when unwinding.
4449
4450 2020-09-13  Pedro Alves  <pedro@palves.net>
4451
4452         * NEWS: Document "-break-insert --qualified".
4453         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4454
4455 2020-09-13  Pedro Alves  <pedro@palves.net>
4456
4457         * linespec.c (classify_mtype, compare_msyms): Delete.
4458         (search_minsyms_for_name): Remove classification logic.  Instead
4459         filter out trampoline symbols if we also found an external
4460         function of the same name.
4461
4462 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4463
4464         * NEWS: Create a new section for the next release branch.
4465         Rename the section of the current branch, now that it has
4466         been cut.
4467
4468 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4469
4470         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4471         * version.in: Bump version to 11.0.50.DATE-git.
4472
4473 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4474
4475         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4476
4477 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4478             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4479
4480         * gdbarch.sh: Added bfloat16 type.
4481         * gdbarch.c: Regenerated.
4482         * gdbarch.h: Regenerated.
4483         * gdbtypes.c (floatformats_bfloat16): New struct.
4484         (gdbtypes_post_init): Add builtin_bfloat16.
4485         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4486         (floatformats_bfloat16): New struct.
4487         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4488         (i386_ymm_type): Add field "v16_bfloat16"
4489         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4490         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4491         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4492         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4493         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4494         * features/i386/64bit-avx512.c: Regenerated.
4495         * features/i386/64bit-sse.xml: Add bfloat16 type.
4496         * features/i386/64bit-sse.c: Regenerated.
4497
4498 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4499
4500         * i386-tdep.c (i386_zmm_type): Fix field names.
4501         (i386_ymm_type): Fix field names.
4502
4503 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4504
4505         * breakpoint.c: Fix typo in the help message of the
4506         "set breakpoint condition-evaluation" command.
4507
4508 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4509
4510         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4511         * (nbsd_nat_target::pid_to_exec_file)
4512         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4513         (nbsd_nat_target::post_startup_inferior)
4514         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4515         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4516         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4517         * (nbsd_thread_lister): Remove.
4518
4519 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4520
4521         * fork-inferior.c (startup_inferior): Avoid double free.
4522
4523 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4524
4525         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4526         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4527
4528 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4529
4530         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4531         * netbsd-nat.c: Include <sys/ptrace.h>.
4532         * (netbsd_nat::enable_proc_events): Add.
4533
4534 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4535
4536         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4537         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4538         (netbsd_nat::for_each_thread): Add.
4539         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4540         "gdbsupport/common-debug.h".
4541         * (netbsd_nat::netbsd_thread_lister)
4542         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4543         (netbsd_nat::for_each_thread): Add.
4544
4545 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4546
4547         * netbsd-nat.h: Include <unistd.h>.
4548         * (netbsd_nat::pid_to_exec_file): Add.
4549         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4550         * (netbsd_nat::pid_to_exec_file) Add.
4551
4552 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4553
4554         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4555
4556 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4557
4558         * netbsd-nat.h: New file.
4559         * netbsd-nat.c: Likewise.
4560
4561 2020-09-09  Tom Tromey  <tromey@adacore.com>
4562
4563         * ada-lang.c (remove_extra_symbols): Do not increment when
4564         removing an element
4565
4566 2020-09-08  Tom Tromey  <tromey@adacore.com>
4567
4568         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4569
4570 2020-09-08  Tom Tromey  <tromey@adacore.com>
4571
4572         PR win32/25302:
4573         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4574         (gdb_bfd_init_data): New function.
4575         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4576
4577 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4578
4579         * infrun.c (fetch_inferior_event): Use
4580         `switch_to_target_no_thread` to switch the target.
4581
4582 2020-09-06  Tom Tromey  <tom@tromey.com>
4583
4584         * symfile.h (dwarf2_free_objfile): Don't declare.
4585
4586 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4587
4588         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4589         to match 16 byte real/complex type generated by Flang compiler.
4590
4591 2020-09-03  Tom de Vries  <tdevries@suse.de>
4592
4593         PR breakpoint/26546
4594         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4595         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4596
4597 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4598
4599         * maint.c (index_digits): New function.
4600         (struct maint_print_section_data): Remove.
4601         (print_bfd_section_info): Remove print_data parameter, add arg
4602         and index_digits.
4603         (print_objfile_section_info): Likewise.
4604         (print_bfd_section_info_maybe_relocated): Likewise (plus
4605         objfile).
4606         (maintenance_info_sections): Adjust calls.
4607
4608 2020-09-02  Tom Tromey  <tromey@adacore.com>
4609
4610         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4611         for null pointers.
4612         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4613
4614 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4615
4616         * bcache.h (struct bcache) <insert>: Change type of `added` to
4617         pointer to bool.
4618         * bcache.c (bcache::insert): Likewise.
4619         * gdbtypes.c (check_types_worklist): Adjust.
4620         * psymtab.c (add_psymbol_to_bcache): Adjust.
4621
4622 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4623
4624         * corelow.c (unordered_set): Include.
4625         (class core_target): Add field 'm_core_unavailable_mappings'.
4626         (core_target::build_file_mappings): Print only one warning
4627         per inaccessible file.  Add unavailable/broken mappings
4628         to m_core_unavailable_mappings.
4629         (core_target::xfer_partial): Call...
4630         (core_target::xfer_memory_via_mappings): New method.
4631
4632 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4633
4634         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4635         type to bool.
4636
4637 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4638
4639         * dwarf2/read.c (struct field_info): Fix indentation.
4640
4641 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4642
4643         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4644         ordering in comment.
4645         * frame.c (frame_id_eq): Fix indentation.
4646
4647 2020-08-31  Scott Linder  <scott@scottlinder.com>
4648             Simon Marchi  <simon.marchi@efficios.com>
4649
4650         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4651         inline frame ids in outer frame.
4652
4653 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4654
4655         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4656         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4657         (outer_frame_id): Use FID_STACK_OUTER instead of
4658         FID_STACK_INVALID.
4659         (frame_id_p): Don't check for outer_frame_id.
4660
4661 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4662
4663         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4664         regnum/frame in value.  Call allocate_value_lazy.
4665         * frame.c (frame_unwind_register_value): Use
4666         val_print_not_saved.
4667
4668 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4669
4670         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4671
4672 2020-08-29  Pedro Alves  <pedro@palves.net>
4673
4674         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4675         the inferior before calling target_pid_to_str.
4676
4677 2020-08-28  Tom Tromey  <tom@tromey.com>
4678
4679         * xcoffread.c (xcoff_end_psymtab): Update comment.
4680         * dbxread.c (dbx_end_psymtab): Update comment.
4681
4682 2020-08-28  Tom de Vries  <tdevries@suse.de>
4683
4684         PR breakpoint/26544
4685         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4686         event_location.
4687         (create_breakpoint): Same.
4688         (base_breakpoint_decode_location): Same.
4689         (bkpt_create_sals_from_location): Same.
4690         (bkpt_decode_location): Same.
4691         (bkpt_probe_create_sals_from_location): Same.
4692         (bkpt_probe_decode_location): Same.
4693         (tracepoint_create_sals_from_location): Same.
4694         (tracepoint_decode_location): Same.
4695         (tracepoint_probe_decode_location): Same.
4696         (strace_marker_create_sals_from_location): Same.
4697         (strace_marker_decode_location): Same.
4698         (create_sals_from_location_default): Same.
4699         (decode_location_default): Same.
4700         * breakpoint.h (struct breakpoint_ops): Same.
4701         (create_breakpoint): Same.
4702         * linespec.h (decode_line_full): Same.
4703         * linespec.c (decode_line_full): Same.  Throw error if
4704         result.size () == 0.
4705
4706 2020-08-27  Pedro Alves  <pedro@palves.net>
4707
4708         PR gdb/26524
4709         * breakpoint.c (until_break_fsm) <location_breakpoint,
4710         caller_breakpoint>: Delete fields.
4711         <breakpoints>: New field.
4712         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4713         two individual breakpoints.
4714         (until_break_fsm::should_stop): Loop over breakpoints in the
4715         breakpoint vector.
4716         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4717         vector.
4718         (until_break_command): Handle location expanding into multiple
4719         sals.
4720
4721 2020-08-27  Pedro Alves  <pedro@palves.net>
4722
4723         PR gdb/26523
4724         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4725         bp_until breakpoints user-specified locations.  Update intro
4726         comment.
4727
4728 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4729
4730         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4731         gdb_bfd_sections): New.
4732         * maint.c (print_bfd_section_info): Change param type to
4733         maint_print_section_data.
4734         (print_objfile_section_info): Likewise.
4735         (print_bfd_section_info_maybe_relocated): Likewise.
4736         (maintenance_info_sections): Use gdb_bfd_sections.
4737
4738 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4739
4740         * MAINTAINERS: Add ARC target and maintainer.
4741
4742 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4743
4744         * configure.tgt: ARC support for GNU/Linux.
4745         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4746         * arc-linux-tdep.c: New file.
4747         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4748         * arc-tdep.c (arc_write_pc): Use it.
4749
4750 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4751
4752         * arc-tdep.c (arc_check_for_hardware_loop): New.
4753         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4754
4755 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4756
4757         * arc-tdep.h: Include "gdbarch.h".
4758
4759 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4760
4761         * arch/arc.h
4762         (arc_gdbarch_features): New class to stir the selection of target XML.
4763         (arc_create_target_description): Use FEATURES to choose XML target.
4764         (arc_lookup_target_description): Use arc_create_target_description
4765         to create _new_ target descriptions or return the already created
4766         ones if the FEATURES is the same.
4767         * arch/arc.c: Implementation of prototypes described above.
4768         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4769         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4770         * arc-tdep.c (*_feature_name): Make feature names consistent.
4771         (arc_register_feature): A new struct to hold information about
4772         registers of a particular target/feature.
4773         (arc_check_tdesc_feature): Check if XML provides registers in
4774         compliance with ARC_REGISTER_FEATURE structs.
4775         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4776         (determine_*_reg_feature_set): Which feature name to look for.
4777         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4778         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4779         to expected ISA enums to be used in arc_gdbarch_features structs.
4780         * features/Makefile (FEATURE_XMLFILES): Add new files.
4781         * gdb/features/arc/v1-aux.c: New file.
4782         * gdb/features/arc/v1-aux.xml: Likewise.
4783         * gdb/features/arc/v1-core.c: Likewise.
4784         * gdb/features/arc/v1-core.xml: Likewise.
4785         * gdb/features/arc/v2-aux.c: Likewise.
4786         * gdb/features/arc/v2-aux.xml: Likewise.
4787         * gdb/features/arc/v2-core.c: Likewise.
4788         * gdb/features/arc/v2-core.xml: Likewise.
4789         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4790
4791 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4792             Andrew Burgess  <andrew.burgess@embecosm.com>
4793
4794         PR m2/26372
4795         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4796         an assert.  Remove single element array indexing pattern as the
4797         MULTI_SUBSCRIPT support will handle this case too.
4798
4799 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4800
4801         * value.h (valprint_check_validity): Move declaration from
4802         here...
4803         * valprint.h (valprint_check_validity): ... to here.
4804
4805 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4806
4807         * debug.h: New file.
4808         * debug.c (debug_prefixed_vprintf): New function.
4809         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4810         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4811
4812 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4813
4814         * infrun.h (infrun_debug_printf_1): New function declaration.
4815         (infrun_debug_printf): New macro.
4816         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4817         throughout.
4818         (infrun_debug_printf): New function.
4819         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4820         (handle_jit_event): Likewise.
4821
4822 2020-08-21  Mark Wielaard  <mark@klomp.org>
4823
4824         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4825
4826 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4827
4828         * frame.c (enum class frame_id_status): New.
4829         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4830         (fprintf_frame): Update.
4831         (compute_frame_id): Set frame id status to "computing" on entry.
4832         Set it back to "not_computed" on failure and to "computed" on
4833         success.
4834         (get_frame_id): Assert the frame id is not being computed.
4835         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4836         (create_new_frame): Likewise.
4837         (frame_cleanup_after_sniffer): Update assert.
4838
4839 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4840
4841         * regcache.c (pid_ptid_regcache_map): New type.
4842         (target_ptid_regcache_map): Remove.
4843         (target_pid_ptid_regcache_map): New type.
4844         (regcaches): Change type to target_pid_ptid_regcache_map.
4845         (get_thread_arch_aspace_regcache): Update.
4846         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4847         case.
4848         (regcaches_size): Update.
4849         (regcache_count): Update.
4850         (registers_changed_ptid_target_pid_test): New.
4851         (_initialize_regcache): Register new test.
4852
4853 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4854
4855         * regcache.c (regcache_count): New.
4856         (struct regcache_test_data): New.
4857         (regcache_test_data_up): New.
4858         (populate_regcaches_for_test): New.
4859         (regcaches_test): Remove.
4860         (get_thread_arch_aspace_regcache_test): New.
4861         (registers_changed_ptid_all_test): New.
4862         (registers_changed_ptid_target_test): New.
4863         (registers_changed_ptid_target_ptid_test): New.
4864         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4865         (_initialize_regcache): Register new tests.
4866
4867 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4868
4869         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
4870         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
4871         gdbarch and aspace parameter.  Use current inferior's aspace.
4872         Validate regcache's arch value.
4873         (regcaches_test): Update.
4874
4875 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4876
4877         * regcache.c (regcaches_test): Call registers_changed.
4878
4879 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4880
4881         * infrun.c (process_event_stop_test): Fix typo "breapoint".
4882
4883 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4884
4885         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
4886         to find the end of prologue for flang compiled binaries.
4887         * arm-tdep.c (arm_skip_prologue): Likewise.
4888         * i386-tdep.c (i386_skip_prologue): Likewise.
4889         * producer.c (producer_is_llvm): New function.
4890         (producer_parsing_tests): Added new tests for clang/flang.
4891         * producer.h (producer_is_llvm): New declaration.
4892
4893 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
4894
4895         * linux-nat.c (linux_nat_debug_printf): New function.
4896         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
4897
4898 2020-08-18  Aaron Merey  <amerey@redhat.com>
4899
4900         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
4901         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
4902         (CLIBS): Add DEBUGINFOD_LIBS.
4903
4904 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
4905
4906         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
4907         'gdbarch_num_regs'.
4908
4909 2020-08-17  Tom Tromey  <tromey@adacore.com>
4910
4911         * ada-varobj.c (ada_varobj_decode_var): Handle case where
4912         ada_get_decoded_value returns NULL.
4913
4914 2020-08-17  Tom Tromey  <tromey@adacore.com>
4915
4916         * python/py-inferior.c (infpy_search_memory): Use
4917         gdb_py_object_from_ulongest.
4918         * python/py-infevents.c (create_inferior_call_event_object)
4919         (create_memory_changed_event_object): Use
4920         gdb_py_object_from_ulongest.
4921         * python/py-linetable.c (ltpy_entry_get_pc): Use
4922         gdb_py_object_from_ulongest.
4923
4924 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4925
4926         * loc.c (class symbol_needs_eval_context): Fix indentation.
4927
4928 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4929
4930         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4931         bool.
4932
4933 2020-08-17  Tom de Vries  <tdevries@suse.de>
4934
4935         PR gdb/26393
4936         * gdbtypes.c (dump_dynamic_prop): New function.
4937         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4938
4939 2020-08-15  Tom de Vries  <tdevries@suse.de>
4940
4941         PR backtrace/26390
4942         * stack.c (print_frame_args): Temporarily set the selected
4943         frame to FRAME while printing the frame's arguments.
4944
4945 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4946
4947         PR breakpoints/26385
4948         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4949         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4950
4951 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4952
4953         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4954         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4955         and >= to check return value instead of == -1 and != -1.
4956
4957 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4958
4959         * utils.h (class gdb_argv) <as_array_view>: New method.
4960         * utils.c (gdb_argv_as_array_view_test): New.
4961         (_initialize_utils): Register selftest.
4962         * maint.c (maintenance_selftest): Use the new method.
4963
4964 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4965
4966         * target.h (supports_dumpcore, dumpcore): New
4967         function declarations.
4968         * target.c (supports_dumpcore, dumpcore): New
4969         functions.
4970         * target-delegates.c: Rebuild.
4971         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4972         and target_dumpcore ().
4973
4974 2020-08-13  Aaron Merey  <amerey@redhat.com>
4975
4976         * debuginfod-support.c: Replace global variables with user_data.
4977
4978 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4979
4980         * maint.c (maintenance_selftest): Split args and pass array_view
4981         to run_tests.
4982
4983 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4984
4985         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4986         type's length.
4987         Use %s and pulongest to print the length.
4988
4989 2020-08-12  Pedro Alves  <palves@redhat.com>
4990
4991         * NEWS: Move "Multi-target debugging support" item to the
4992         "Changes since GDB 9" section.
4993
4994 2020-08-12  Pedro Alves  <palves@redhat.com>
4995
4996         PR gdb/26336
4997         * progspace.c (program_space::remove_objfile): Invalidate the
4998         frame cache.
4999
5000 2020-08-11  Tom de Vries  <tdevries@suse.de>
5001
5002         * MAINTAINERS: Mark ms1 as deleted.
5003
5004 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5005
5006         PR gdb/26310
5007
5008         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5009         act accordingly.
5010         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5011         movz/str/stur/stp skipping behavior.
5012
5013 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5014
5015         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5016         struct user_sve_header instead of struct sve_context.
5017
5018 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5019
5020         * read.h (dwarf2_fetch_die_loc_sect_off,
5021         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5022         `void *` parameter with function_view.
5023         * read.c (dwarf2_fetch_die_loc_sect_off,
5024         dwarf2_fetch_die_loc_cu_off): Likewise.
5025         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5026         (per_cu_dwarf_call): Adjust.
5027         (get_frame_address_in_block_wrapper): Remove.
5028         (indirect_synthetic_pointer): Adjust.
5029         (get_ax_pc): Remove.
5030         (dwarf2_compile_expr_to_ax): Adjust.
5031
5032 2020-08-08  Tom de Vries  <tdevries@suse.de>
5033
5034         PR build/26344
5035         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5036         constructor.
5037         * regcache.c (get_thread_arch_aspace_regcache): Same.
5038
5039 2020-08-07  Tom Tromey  <tromey@adacore.com>
5040
5041         * ravenscar-thread.c
5042         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5043         New method.
5044         (ravenscar_thread_target::wait): Check
5045         runtime_initialized.
5046         (ravenscar_thread_target::prepare_to_store)
5047         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5048         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5049         (ravenscar_thread_target::stopped_by_watchpoint)
5050         (ravenscar_thread_target::stopped_data_address)
5051         (ravenscar_thread_target::core_of_thread): Use
5052         scoped_restore_current_thread and
5053         set_base_thread_from_ravenscar_task.
5054
5055 2020-08-07  Tom Tromey  <tromey@adacore.com>
5056
5057         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5058
5059 2020-08-07  Tom Tromey  <tromey@adacore.com>
5060
5061         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5062         update_inferior_ptid before update_thread_list.
5063         (temporarily_change_regcache_ptid): New class.
5064         (ravenscar_thread_target::fetch_registers)
5065         (ravenscar_thread_target::store_registers)
5066         (ravenscar_thread_target::prepare_to_store): Use base thread when
5067         forwarding operation.
5068
5069 2020-08-07  Tom Tromey  <tromey@adacore.com>
5070
5071         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5072         "is_pid" case.
5073
5074 2020-08-07  Tom Tromey  <tromey@adacore.com>
5075
5076         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5077         New methods.
5078         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5079         first.
5080         (ravenscar_thread_target::add_thread): Rename from
5081         ravenscar_add_thread.
5082         (ravenscar_thread_target::update_thread_list): Use a lambda.
5083         (ravenscar_thread_target::xfer_partial): New method.
5084
5085 2020-08-07  Tom Tromey  <tromey@adacore.com>
5086
5087         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5088         gdb::function_view.
5089         (iterate_over_live_ada_tasks): Change type of argument.
5090         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5091         of argument.
5092
5093 2020-08-07  Tom Tromey  <tromey@adacore.com>
5094
5095         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5096         Remove.
5097         (ravenscar_thread_target::extra_thread_info): Remove.
5098         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5099         defer to target beneath for non-Ravenscar threads.
5100
5101 2020-08-07  Tom Tromey  <tromey@adacore.com>
5102
5103         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5104         get_base_thread_from_ravenscar_task>: Now methods.
5105         <m_cpu_map>: New member.
5106         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5107         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5108         (ravenscar_thread_target::task_is_currently_active): Update.
5109         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5110         Now a method.
5111         (ravenscar_thread_target::add_active_thread): Put initial thread
5112         into the m_cpu_map.
5113
5114 2020-08-07  Tom Tromey  <tromey@adacore.com>
5115
5116         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5117         event_ptid.
5118
5119 2020-08-07  Tom Tromey  <tromey@adacore.com>
5120
5121         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5122         runtime_initialized.
5123
5124 2020-08-07  Tom Tromey  <tromey@adacore.com>
5125
5126         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5127         add_active_thread.
5128         (ravenscar_thread_target::add_active_thread): Now public.
5129         (ravenscar_inferior_created): Call add_active_thread after pushing
5130         the target.
5131
5132 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5133
5134         * regcache.c (ptid_regcache_map): New type.
5135         (target_ptid_regcache_map): New type.
5136         (regcaches): Change type to target_ptid_regcache_map.
5137         (get_thread_arch_aspace_regcache): Update to regcaches' new
5138         type.
5139         (regcache_thread_ptid_changed): Likewise.
5140         (registers_changed_ptid): Likewise.
5141         (regcaches_size): Likewise.
5142         (regcaches_test): Update.
5143         (regcache_thread_ptid_changed): Update.
5144         * regcache.h (regcache_up): New type.
5145         * gdbsupport/ptid.h (hash_ptid): New struct.
5146
5147 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5148
5149         * observable.h (thread_ptid_changed): Add parameter
5150         `process_stratum_target *`.
5151         * infrun.c (infrun_thread_ptid_changed): Add parameter
5152         `process_stratum_target *` and use it.
5153         (selftests): New namespace.
5154         (infrun_thread_ptid_changed): New function.
5155         (_initialize_infrun): Register selftest.
5156         * regcache.c (regcache_thread_ptid_changed): Add parameter
5157         `process_stratum_target *` and use it.
5158         (regcache_thread_ptid_changed): New function.
5159         (_initialize_regcache): Register selftest.
5160         * thread.c (thread_change_ptid): Pass target to
5161         thread_ptid_changed observable.
5162
5163 2020-08-06  Caroline Tice <cmtice@google.com>
5164
5165         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5166         (struct dwp_sections): Update field comments.  Add loclists and
5167         rnglists fields.
5168         (struct virtual_v2_dwo_sections): Rename struct to
5169         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5170         size & offset fields for loclists and rnglists.
5171         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5172         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5173         skipping dummy type units.
5174         (create_dwp_hash_table): Update the large comment above the function to
5175         discuss Version 5 DWP files as well, with references.  Update all the
5176         version checks in the function to check for version 5 as well.  Add new
5177         section at the end to create dwp hash table for version 5.
5178         (create_dwp_v2_section): Rename function to
5179         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5180         Add V5 to error message text.
5181         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5182         into calls to create_dwp_v2_or_v5_section.
5183         (create_dwo_unit_in_dwp_v5): New function.
5184         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5185         check for version2; add else clause to handle version 5.
5186         (open_and_init_dwo_file): Add code to check dwarf version & only call
5187         create_debug_types_hash_table (with sections.types) if version is not 5;
5188         else call create_debug_type_hash_table, with sections.info.
5189         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5190         version 5.
5191         (dwarf2_locate_v5_dwp_sections): New function.
5192         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5193         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5194
5195 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5196
5197         * regcache.h (class regcache): Remove friend
5198         registers_changed_ptid.
5199         <regcache_thread_ptid_changed>: Remove.
5200         <regcaches>: Remove.
5201         * regcache.c (regcache::regcaches): Rename to...
5202         (regcaches): ... this.  Make static.
5203         (get_thread_arch_aspace_regcache): Update.
5204         (regcache::regcache_thread_ptid_changed): Rename to...
5205         (regcache_thread_ptid_changed): ... this.  Update.
5206         (class regcache_access): Remove.
5207         (regcaches_test): Update.
5208         (_initialize_regcache): Update.
5209         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5210         <forward_list>.
5211
5212 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5213
5214         * regcache.h (class regcache) <current_regcache>: Rename to...
5215         <regcaches>: ... this.  Move doc here.
5216         * regcache.c (regcache::current_regcache) Rename to...
5217         (regcache::regcaches): ... this.  Move doc to header.
5218         (get_thread_arch_aspace_regcache): Update.
5219         (regcache::regcache_thread_ptid_changed): Update.
5220         (registers_changed_ptid): Update.
5221         (class regcache_access) <current_regcache_size>: Rename to...
5222         <regcaches_size>: ... this.
5223         (current_regcache_test): Rename to...
5224         (regcaches_test): ... this.
5225         (_initialize_regcache): Update.
5226
5227 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5228
5229         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5230
5231 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5232
5233         * corelow.c (core_target::build_file_mappings): Don't output
5234         null pathname in warning.
5235
5236 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5237
5238         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5239         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5240         gdb.dwarf2/dw2-single-line-discriminators.exp,
5241         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5242
5243 2020-08-05  Tom Tromey  <tromey@adacore.com>
5244
5245         PR rust/26197:
5246         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5247         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5248         Fix off-by-one and type size errors in ordinary case.
5249
5250 2020-08-05  Tom de Vries  <tdevries@suse.de>
5251
5252         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5253         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5254
5255 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5256
5257         * frame.h (frame_id_p): Return bool.
5258         (frame_id_artificial_p): Return bool.
5259         (frame_id_eq): Return bool.
5260         (has_stack_frames): Return bool.
5261         (get_selected_frame): Fix typo in comment.
5262         (get_frame_pc_if_available): Return bool.
5263         (get_frame_address_in_block_if_available): Return bool.
5264         (get_frame_func_if_available): Return bool.
5265         (read_frame_register_unsigned): Return bool.
5266         (get_frame_register_bytes): Return bool.
5267         (safe_frame_unwind_memory): Return bool.
5268         (deprecated_frame_register_read): Return bool.
5269         (frame_unwinder_is): Return bool.
5270         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5271         bool.
5272         <this_id::p>: Likewise.
5273         <prev_p>: Likewise.
5274         (frame_stash_add): Return bool.
5275         (get_frame_id): Use bool.
5276         (frame_id_build_special) Use bool.
5277         (frame_id_build_unavailable_stack): Use bool.
5278         (frame_id_build): Use bool.
5279         (frame_id_p): Return bool, use true/false instead of 1/0.
5280         (frame_id_artificial_p): Likewise.
5281         (frame_id_eq): Likewise.
5282         (frame_id_inner): Likewise.
5283         (get_frame_func_if_available): Likewise.
5284         (read_frame_register_unsigned): Likewise.
5285         (deprecated_frame_register_read): Likewise.
5286         (get_frame_register_bytes): Likewise.
5287         (has_stack_frames): Likewise.
5288         (inside_main_func): Likewise.
5289         (inside_entry_func): Likewise.
5290         (get_frame_pc_if_available): Likewise.
5291         (get_frame_address_in_block_if_available): Likewise.
5292         (frame_unwinder_is): Likewise.
5293         (safe_frame_unwind_memory): Likewise.
5294         (frame_unwind_arch): Likewise.
5295
5296 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5297
5298         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5299         type to cached_copy_status.
5300         (fprintf_frame): Adjust.
5301         (get_frame_func_if_available): Adjust.
5302         (frame_cleanup_after_sniffer): Adjust.
5303
5304 2020-08-04  Mark Wielaard  <mark@klomp.org>
5305
5306         * MAINTAINERS (Write After Approval): Update email address.
5307
5308 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5309
5310         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5311         dynamic_prop::const_val.
5312
5313 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5314
5315         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5316         dynamic_prop::kind.
5317
5318 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5319
5320         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5321
5322 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5323
5324         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5325
5326 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5327             Jose E. Marchesi  <jose.marchesi@oracle.com>
5328
5329         * configure.tgt: Add entry for bpf-*-*.
5330         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5331         (ALLDEPFILES): Add bpf-tdep.c.
5332         * bpf-tdep.c: New file.
5333         * MAINTAINERS: Add bpf target and maintainer.
5334         * NEWS: Mention the support for the new target.
5335
5336 2020-08-04  Tom de Vries  <tdevries@suse.de>
5337
5338         PR symtab/23270
5339         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5340         Error.
5341
5342 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5343
5344         * syscalls/freebsd.xml: Regenerate.
5345
5346 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5347
5348         * syscalls/update-freebsd.sh: Fix usage and year range.
5349
5350 2020-08-03  Tom de Vries  <tdevries@suse.de>
5351
5352         PR symtab/26333
5353         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5354         DW_LNE_lo_user/DW_LNE_hi_user range.
5355
5356 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5357
5358         PR ada/26318
5359         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5360         kind.
5361
5362 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5363
5364         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5365
5366 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5367
5368         * breakpoint.c (set_breakpoint_condition): Update the condition
5369         expressions after checking that the input condition string parses
5370         successfully and does not contain junk at the end.
5371
5372 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5373
5374         * breakpoint.c (set_breakpoint_condition): Update the
5375         condition string after parsing the new condition successfully.
5376
5377 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5378
5379         * proc-api.c (_STRUCTURED_PROC): Don't define.
5380         * proc-events.c: Likewise.
5381         * proc-flags.c: Likewise.
5382         * proc-why.c: Likewise.
5383         * procfs.c: Likewise.
5384
5385         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5386         * configure, config.in: Regenerate.
5387
5388 2020-07-30  Tom de Vries  <tdevries@suse.de>
5389
5390         PR build/26320
5391         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5392         m_red/m_green/m_blue in a union.
5393
5394 2020-07-29  Tom de Vries  <tdevries@suse.de>
5395
5396         PR tdep/26280
5397         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5398
5399 2020-07-28  Tom Tromey  <tromey@adacore.com>
5400
5401         PR symtab/26270:
5402         * symtab.h (find_pc_partial_function_sym): Declare.
5403         * cli/cli-cmds.c (disassemble_command): Use
5404         find_pc_partial_function_sym.  Check asm_demangle.
5405         * blockframe.c (cache_pc_function_sym): New global.
5406         (cache_pc_function_name): Remove.
5407         (clear_pc_function_cache): Update.
5408         (find_pc_partial_function_sym): New function, from
5409         find_pc_partial_function.
5410         (find_pc_partial_function): Rewrite using
5411         find_pc_partial_function_sym.
5412
5413 2020-07-28  Tom Tromey  <tromey@adacore.com>
5414
5415         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5416         help.  Add usage.
5417
5418 2020-07-28  Tom Tromey  <tromey@adacore.com>
5419
5420         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5421         <DW_OP_GNU_variable_value>: Cast to address type.
5422
5423 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5424
5425         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5426         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5427         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5428         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5429         (nbsd_get_siginfo_type): New.
5430         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5431         (_initialize_nbsd_tdep): New.
5432
5433 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5434
5435         PR binutils/26301
5436         * configure: Regenerated.
5437
5438 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5439
5440         PR binutils/26301
5441         * configure: Regenerated.
5442
5443 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5444
5445         * python/py-frame.c: Remove 'user-regs.h' include.
5446         (frapy_read_register): Rewrite to make use of
5447         gdbpy_parse_register_id.
5448         * python/py-registers.c (gdbpy_parse_register_id): New function,
5449         moved here from python/py-unwind.c.  Updated the return type, and
5450         also accepts register descriptor objects.
5451         * python/py-unwind.c: Remove 'user-regs.h' include.
5452         (pyuw_parse_register_id): Moved to python/py-registers.c.
5453         (unwind_infopy_add_saved_register): Update to use
5454         gdbpy_parse_register_id.
5455         (pending_framepy_read_register): Likewise.
5456         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5457
5458 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5459
5460         * python/py-registers.c: Add 'user-regs.h' include.
5461         (register_descriptor_iter_find): New function.
5462         (register_descriptor_iterator_object_methods): New static global
5463         methods array.
5464         (register_descriptor_iterator_object_type): Add pointer to methods
5465         array.
5466
5467 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5468
5469         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5470         for all architectures on FreeBSD 11.3 and later.
5471
5472 2020-07-27  Tom Tromey  <tromey@adacore.com>
5473
5474         * gcore.h (load_corefile): Don't declare.
5475
5476 2020-07-27  Tom de Vries  <tdevries@suse.de>
5477
5478         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5479         * config.in: Regenerate.
5480         * configure: Regenerate.
5481
5482 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5483
5484         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5485         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5486         ws2tcpip.h if it is available and sys/socket.h isn't.
5487         * configure: Regenerate.
5488         * config.in: Regenerate.
5489
5490 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5491
5492         PR fortran/23051
5493         PR fortran/26139
5494         * valops.c (value_ind): Pass address to
5495         readjust_indirect_value_type.
5496         * value.c (readjust_indirect_value_type): Make parameter
5497         non-const, and add extra address parameter.  Resolve original type
5498         before using it.
5499         * value.h (readjust_indirect_value_type): Update function
5500         signature and comment.
5501
5502 2020-07-25  Tom de Vries  <tdevries@suse.de>
5503
5504         PR symtab/26243
5505         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5506         entries.
5507
5508 2020-07-24  Aaron Merey  <amerey@redhat.com>
5509
5510         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5511         * configure: Rebuild.
5512
5513 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5514
5515         PR corefiles/26294
5516         * corelow.c (_initialize_corelow): Add period to help text
5517         for "maintenance print core-file-backed-mappings".
5518
5519 2020-07-23  Pedro Alves  <pedro@palves.net>
5520
5521         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5522         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5523         meanwhile.
5524         * frame.c (frame_cache_generation, get_frame_cache_generation):
5525         New.
5526         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5527         (get_prev_frame_if_no_cycle): On exception, don't touch
5528         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5529         * frame.h (get_frame_cache_generation): Declare.
5530
5531 2020-07-23  Tom de Vries  <tdevries@suse.de>
5532
5533         PR tui/26282
5534         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5535         New default constructor.
5536
5537 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5538
5539         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5540         exclude non-statement entries.
5541
5542 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5543
5544         * NEWS (New commands): Mention new command
5545         "maintenance print core-file-backed-mappings".
5546
5547 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5548
5549         * corelow.c (gdbcmd.h): Include.
5550         (core_target::info_proc_mappings): New method.
5551         (get_current_core_target): New function.
5552         (maintenance_print_core_file_backed_mappings): New function.
5553         (_initialize_corelow): Add core-file-backed-mappings to
5554         "maint print" commands.
5555
5556 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5557
5558         * linux-tdep.c (dump_note_entry_p): New function.
5559         (linux_dump_mapping_p_ftype): New typedef.
5560         (linux_find_memory_regions_full): Add new parameter,
5561         should_dump_mapping_p.
5562         (linux_find_memory_regions): Adjust call to
5563         linux_find_memory_regions_full.
5564         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5565         call to linux_find_memory_regions_full.
5566
5567 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5568
5569         * corelow.c (solist.h, unordered_map): Include.
5570         (class core_target): Add field m_core_file_mappings and
5571         method build_file_mappings.
5572         (core_target::core_target): Call build_file_mappings.
5573         (core_target::~core_target): Free memory associated with
5574         m_core_file_mappings.
5575         (core_target::build_file_mappings): New method.
5576         (core_target::xfer_partial): Use m_core_file_mappings
5577         for memory transfers.
5578         * linux-tdep.c (linux_read_core_file_mappings): New
5579         function.
5580         (linux_core_info_proc_mappings): Rewrite to use
5581         linux_read_core_file_mappings.
5582         (linux_init_abi): Register linux_read_core_file_mappings.
5583
5584 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5585
5586         * arch-utils.c (default_read_core_file_mappings): New function.
5587         * arch-utils.c (default_read_core_file_mappings): Declare.
5588         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5589         * gdbarch.h, gdbarch.c: Regenerate.
5590
5591 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5592
5593         PR corefiles/25631
5594         * corelow.c (core_target:xfer_partial):  Revise
5595         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5596         case after first checking the stratum beneath the core
5597         target.
5598         (has_all_memory): Return true.
5599         * target.c (raw_memory_xfer_partial): Revise comment
5600         regarding use of has_all_memory.
5601
5602 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5603
5604         * exec.h (section_table_xfer_memory): Revise declaration,
5605         replacing section name parameter with an optional callback
5606         predicate.
5607         * exec.c (section_table_xfer_memory): Likewise.
5608         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5609         of section_table_xfer_memory.
5610
5611 2020-07-22  Tom Tromey  <tromey@adacore.com>
5612
5613         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5614         lookup_symbol_search_name.
5615
5616 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5617
5618         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5619         redundant local variable.
5620         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5621         reference, not pointer, update code accordingly.
5622
5623 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5624             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5625
5626         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5627         * jit.c (jit_breakpoint_re_set_internal): Use the
5628         `skip_jit_symbol_lookup` field.
5629
5630 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5631             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5632
5633         * jit.c (jit_read_descriptor): Define the descriptor address once,
5634         use twice.
5635         (jit_breakpoint_deleted): Move the declaration of the loop variable
5636         `iter` into the loop header.
5637         (jit_breakpoint_re_set_internal): Move the declaration of the local
5638         variable `objf_data` to the first point of definition.
5639         (jit_event_handler): Move the declaration of local variables
5640         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5641         Rename `objf` to `jited`.
5642
5643 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5644
5645         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5646         Remove.
5647         * jit.c (get_jiter_objfile_data): Update.
5648
5649 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5650             Simon Marchi  <simon.marchi@polymtl.ca>
5651
5652         * jit.c (struct jit_program_space_data): Remove.
5653         (jit_program_space_key): Remove.
5654         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5655         stuff.
5656         (get_jit_program_space_data): Remove.
5657         (jit_breakpoint_deleted): Iterate on all of the program space's
5658         objfiles.
5659         (jit_inferior_init): Likewise.
5660         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5661         type to void.
5662         (jit_breakpoint_re_set): Pass current_program_space to
5663         jit_breakpoint_re_set_internal.
5664
5665 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5666
5667         * jit.h (struct jiter_objfile_data) <cached_code_address,
5668         jit_breakpoint>: Move to here from ...
5669         * jit.c (jit_program_space_data): ... here.
5670         (jiter_objfile_data::~jiter_objfile_data): Update.
5671         (jit_breakpoint_deleted): Update.
5672         (jit_breakpoint_re_set_internal): Update.
5673
5674 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5675
5676         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5677         checks.
5678         (jit_read_descriptor): Remove NULL check.
5679         (jit_event_handler): Add an assertion.
5680
5681 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5682
5683         * jit.h (struct jit_objfile_data):  Split into...
5684         (struct jiter_objfile_data): ... this ...
5685         (struct jited_objfile_data): ... and this.
5686         * objfiles.h (struct objfile) <jit_data>: Remove.
5687         <jiter_data, jited_data>: New fields.
5688         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5689         (jiter_objfile_data::~jiter_objfile_data): ... this.
5690         (get_jit_objfile_data): Rename to ...
5691         (get_jiter_objfile_data): ... this.
5692         (add_objfile_entry): Update.
5693         (jit_read_descriptor): Use get_jiter_objfile_data.
5694         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5695         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5696         (jit_inferior_exit_hook): Use objfile's jited_data field.
5697
5698 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5699
5700         * jit.h: Forward-declare `struct minimal_symbol`.
5701         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5702         constructor, destructor, and an objfile* field.
5703         * jit.c (jit_objfile_data): Remove.
5704         (struct jit_objfile_data): Migrate from here to jit.h.
5705         (jit_objfile_data::~jit_objfile_data): New destructor
5706         implementation with code moved from free_objfile_data.
5707         (free_objfile_data): Delete.
5708         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5709         (jit_find_objf_with_entry_addr): Ditto.
5710         (jit_inferior_exit_hook): Ditto.
5711         (_initialize_jit): Remove the call to
5712         register_objfile_data_with_cleanup.
5713         * objfiles.h (struct objfile) <jit_data>: New field.
5714
5715 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5716
5717         * jit.h: Forward-declare `struct objfile`.
5718         (jit_event_handler): Add a second parameter, the JITer objfile.
5719         * jit.c (jit_read_descriptor): Change the signature to take the
5720         JITer objfile as an argument instead of the jit_program_space_data.
5721         (jit_inferior_init): Update the call to jit_read_descriptor.
5722         (jit_event_handler): Use the new JITer objfile argument when calling
5723         jit_read_descriptor.
5724         * breakpoint.c (handle_jit_event): Update the call to
5725         jit_event_handler to pass the JITer objfile.
5726
5727 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5728
5729         * gdbarch.c: Regenerate.
5730         * gdbarch.h: Regenerate.
5731         * gdbarch.sh (handle_segmentation_fault): Remove method.
5732         * infrun.c (handle_segmentation_fault): Remove.
5733         (print_signal_received_reason): Remove call to
5734         handle_segmentation_fault.
5735
5736 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5737
5738         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5739         Rename to sparc64_linux_report_signal_info and add siggnal
5740         argument.
5741         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5742         instead of sparc64_linux_handle_segmentation_fault.
5743
5744 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5745
5746         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5747         i386_linux_report_signal_info instead of
5748         i386_linux_handle_segmentation_fault.
5749         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5750         to i386_linux_report_signal_info and add siggnal argument.
5751         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5752         of i386_linux_handle_segmentation_fault.
5753         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5754         to i386_linux_report_signal_info and add siggnal argument.
5755
5756 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5757
5758         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5759         hook if present.
5760
5761 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5762
5763         * gdbarch.c: Regenerate.
5764         * gdbarch.h: Regenerate.
5765         * gdbarch.sh (report_signal_info): New method.
5766         * infrun.c (print_signal_received_reason): Invoke gdbarch
5767         report_signal_info hook if present.
5768
5769 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5770
5771         * python/py-registers.c : Add 'unordered_map' include.
5772         (gdbpy_new_reggroup): Renamed to...
5773         (gdbpy_get_reggroup): ...this.  Update to only create register
5774         group descriptors when needed.
5775         (gdbpy_reggroup_iter_next): Update.
5776
5777 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5778
5779         * python/py-registers.c (gdbpy_register_object_data): New static
5780         global.
5781         (gdbpy_register_object_data_init): New function.
5782         (gdbpy_new_register_descriptor): Renamed to...
5783         (gdbpy_get_register_descriptor): ...this, and update to reuse
5784         existing register descriptors where possible.
5785         (gdbpy_register_descriptor_iter_next): Update.
5786         (gdbpy_initialize_registers): Register new gdbarch data.
5787
5788 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5789
5790         * linux-nat.c (stopped_pids): Make static.
5791
5792 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5793
5794         PR ada/26235
5795         * gdbtypes.c (ada_discrete_type_low_bound,
5796         ada_discrete_type_high_bound): Handle undefined bounds.
5797
5798 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5799
5800         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5801         declaration.
5802         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5803         function.
5804
5805 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5806
5807         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5808         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5809         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5810         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5811         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5812         method.
5813
5814 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5815
5816         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5817         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5818         which are deprecated in Guile 3.0.
5819         * configure.ac (try_guile_versions): Add "guile-3.0".
5820         * configure (try_guile_versions): Regenerate.
5821         * NEWS: Update entry.
5822
5823 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5824             Doug Evans  <dje@google.com>
5825
5826         PR gdb/21104
5827         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5828         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5829         USING_GUILE_BEFORE_2_2.
5830         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5831         Change type to 'scm_t_port_type *'.
5832         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5833         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5834         parameter and honor it.  Update callers.
5835         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5836         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5837         functions.
5838         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5839         USING_GUILE_BEFORE_2_2.
5840         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5841         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5842         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5843         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5844         and 'SCM_PORT_TYPE'.
5845         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5846         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5847         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5848         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5849         [!USING_GUILE_BEFORE_2_2]: New functions.
5850         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5851         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5852         'gdbscm_memory_port_read'.
5853         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5854         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5855         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5856         function.
5857         (ioscm_init_memory_port): Remove.
5858         (ioscm_init_memory_port_stream): New function
5859         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5860         function.
5861         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5862         Return scm_from_uint (0).
5863         (gdbscm_set_memory_port_read_buffer_size_x)
5864         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5865         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5866         Return scm_from_uint (0).
5867         (gdbscm_set_memory_port_write_buffer_size_x)
5868         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5869         * configure.ac (try_guile_versions): Add "guile-2.2".
5870         * configure: Regenerate.
5871         * NEWS: Add entry.
5872
5873 2020-07-18  Tom Tromey  <tom@tromey.com>
5874
5875         * linux-nat.c (linux_multi_process): Remove.
5876         (linux_nat_target::supports_multi_process): Return true.
5877
5878 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5879
5880         * arch/riscv.c (riscv_tdesc_cache): Change map type.
5881         (riscv_lookup_target_description): Return pointer out of
5882         unique_ptr.
5883         * target-descriptions.c (allocate_target_description): Add
5884         comment.
5885         (target_desc_deleter::operator()): Likewise.
5886         * target-descriptions.h (struct target_desc_deleter): Moved to
5887         gdbsupport/tdesc.h.
5888         (target_desc_up): Likewise.
5889
5890 2020-07-17  Tom Tromey  <tromey@adacore.com>
5891
5892         * linux-nat.c (linux_nat_target::supports_non_stop)
5893         (linux_nat_target::always_non_stop_p): Use "true".
5894         (linux_nat_target::supports_disable_randomization): Use "true" and
5895         "false".
5896
5897 2020-07-16  Caroline Tice  <cmtice@google.com>
5898
5899         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
5900         (RNGLIST_HEADER_SIZE64): New constant definition.
5901         (struct dwop_section_names): Add rnglists_dwo.
5902         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
5903         (struct loclist_header): Rename to 'loclists_rnglists_header'.
5904         (struct dwo_sections): Add rnglists field.
5905         (read_attribut_reprocess): Add tag parameter.
5906         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
5907         (cu_debug_rnglists_section): New function (decl & definition).
5908         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
5909         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
5910         die whose range is being checked; get rnglist section from
5911         cu_debug_rnglists_section, to get from either objfile or dwo file as
5912         appropriate.  Add cases for DW_RLE_base_addressx,
5913         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
5914         the base address to DW_RLE_offset_pairs (not to all ranges), moving
5915         test inside if-condition and updating complaint message.
5916         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
5917         dwarf2_rnglists_process.
5918         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
5919         dwarf2_ranges_process.
5920         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
5921         need_ranges_base and update comment appropriately.  Also pass die tag
5922         to dwarf2_ranges_read.
5923         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
5924         need_ranges_base and update comment appropriately.  Also pass die tag
5925         to dwarf2_ranges_process.
5926         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
5927         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
5928         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5929         need_ranges_base and update comment appropriately.  Also pass die tag
5930         to read_attribute_reprocess and dwarf2_ranges_read.
5931         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5932         and update function comment appropriately.
5933         (read_loclist_index): Call read_loclists_rnglists_header instead of
5934         read_loclist_header.
5935         (read_rnglist_index): New function.
5936         (read_attribute_reprocess):  Add tag parameter. Add code for
5937         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5938         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5939
5940 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5941
5942         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5943         being resolved.
5944
5945 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5946
5947         * arch-utils.c (show_architecture): Update formatting of messages.
5948
5949 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5950
5951         * gdbtypes.h (struct type) <bounds>: Handle array and string
5952         types.
5953         * ada-lang.c (assign_aggregate): Use type::bounds on
5954         array/string type.
5955         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5956         * c-varobj.c (c_number_of_children): Likewise.
5957         (c_describe_child): Likewise.
5958         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5959         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5960         (f_type_print_base): Likewise.
5961         * f-valprint.c (f77_array_offset_tbl): Likewise.
5962         (f77_get_upperbound): Likewise.
5963         (f77_print_array_1): Likewise.
5964         * guile/scm-type.c (gdbscm_type_range): Likewise.
5965         * m2-typeprint.c (m2_array): Likewise.
5966         (m2_is_long_set_of_type): Likewise.
5967         * m2-valprint.c (get_long_set_bounds): Likewise.
5968         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5969         * python/py-type.c (typy_range): Likewise.
5970         * rust-lang.c (rust_internal_print_type): Likewise.
5971         * type-stack.c (type_stack::follow_types): Likewise.
5972         * valarith.c (value_subscripted_rvalue): Likewise.
5973         * valops.c (value_cast): Likewise.
5974
5975 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5976
5977         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5978         callers to use the equivalent accessor methods.
5979
5980 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5981
5982         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5983         (struct type) <bit_stride>: New method.
5984         (TYPE_BIT_STRIDE): Remove.
5985         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5986
5987 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5988
5989         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5990         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5991         callers to use the equivalent accessor methods instead.
5992
5993 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5994
5995         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5996         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5997         callers to use the equivalent accessor methods instead.
5998
5999 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6000
6001         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6002         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6003         to use dynamic_prop::kind.
6004
6005 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6006
6007         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6008         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6009         to get the bound property's kind and check against
6010         PROP_UNDEFINED.
6011
6012 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6013
6014         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6015         all callers to use type::range_bounds followed by
6016         dynamic_prop::{low,high}.
6017
6018 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6019
6020         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6021         const_val, set_const_val, baton, set_locexpr, set_loclist,
6022         set_addr_offset, variant_parts, set_variant_parts,
6023         original_type, set_original_type>: New methods.
6024         <kind>: Rename to...
6025         <m_kind>: ... this.  Update all users to use the new methods
6026         instead.
6027         <data>: Rename to...
6028         <m_data>: ... this.  Update all users to use the new methods
6029         instead.
6030
6031 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6032
6033         * gdbtypes.c (get_discrete_bounds): Return failure if
6034         the range type's bounds are not both defined and constant
6035         values.
6036         (get_array_bounds): Update comment.  Remove undefined bound check.
6037
6038 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6039
6040         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6041         the type::bounds method directly.
6042
6043 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6044
6045         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6046         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6047         are used to set the range type's bounds to use set_bounds.
6048
6049 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6050
6051         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6052
6053 2020-07-10  Pedro Alves  <pedro@palves.net>
6054
6055         * gdbthread.h (inferior_ref): Define.
6056         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6057         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6058         * thread.c
6059         (scoped_restore_current_thread::restore):
6060         Adjust to gdb::ref_ptr.
6061         (scoped_restore_current_thread::~scoped_restore_current_thread):
6062         Remove manual decref handling.
6063         (scoped_restore_current_thread::scoped_restore_current_thread):
6064         Adjust to use
6065         inferior_ref::new_reference/thread_info_ref::new_reference.
6066         Incref the thread before calling get_frame_id instead of after.
6067         Let TARGET_CLOSE_ERROR propagate.
6068
6069 2020-07-10  Pedro Alves  <pedro@palves.net>
6070
6071         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6072         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6073         NOT_AVAILABLE_ERROR.
6074         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6075         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6076
6077 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6078             Pedro Alves  <pedro@palves.net>
6079
6080         PR gdb/26199
6081         * infrun.c (threads_are_resumed_pending_p): Delete.
6082         (do_target_wait): Remove threads_are_executing and
6083         threads_are_resumed_pending_p checks from the inferior_matches
6084         lambda.  Update comments.
6085
6086 2020-07-10  Pedro Alves  <pedro@palves.net>
6087
6088         PR gdb/26199
6089         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6090         executing threads.
6091
6092 2020-07-10  Pedro Alves  <pedro@palves.net>
6093
6094         PR gdb/26199
6095         * infrun.c (handle_no_resumed): Handle multiple targets.
6096
6097 2020-07-10  Pedro Alves  <pedro@palves.net>
6098
6099         PR gdb/26199
6100         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6101         target_is_async_p.
6102
6103 2020-07-10  Pedro Alves  <pedro@palves.net>
6104
6105         PR gdb/26199
6106         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6107         threads, not all threads.
6108
6109 2020-07-10  Pedro Alves  <pedro@palves.net>
6110
6111         PR gdb/26199
6112         * remote.c (remote_target::open_1): Pass remote target pointer as
6113         data to create_async_event_handler.
6114         (remote_async_inferior_event_handler): Mark async event handler
6115         before returning if the remote target still has either pending
6116         events or unacknowledged notifications.
6117
6118 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6119
6120         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6121         declaration.
6122         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6123         function.
6124
6125 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6126
6127         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6128         inferior_ptid.
6129
6130 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6131
6132         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6133         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6134         AT_FREEBSD_PS_STRINGS.
6135
6136 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6137
6138         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6139         of debugfile path on Windows.
6140
6141 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6142
6143         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6144         argument to 'data'.
6145
6146 2020-07-08  Tom Tromey  <tromey@adacore.com>
6147
6148         * ada-lang.c (ada_exception_message_1): Use read_memory.
6149
6150 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6151
6152         PR python/22748
6153         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6154         special handling for inline frames.
6155         * findvar.c (value_of_register_lazy): Skip inline frames when
6156         creating lazy register values.
6157         * frame.c (frame_id_computed_p): Delete definition.
6158         * frame.h (frame_id_computed_p): Delete declaration.
6159
6160 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6161
6162         * NEWS: Mention additions to Python API.
6163         * python/py-arch.c (archpy_register_groups): New function.
6164         (arch_object_methods): Add 'register_groups' method.
6165         * python/py-registers.c (reggroup_iterator_object): New struct.
6166         (reggroup_object): New struct.
6167         (gdbpy_new_reggroup): New function.
6168         (gdbpy_reggroup_to_string): New function.
6169         (gdbpy_reggroup_name): New function.
6170         (gdbpy_reggroup_iter): New function.
6171         (gdbpy_reggroup_iter_next): New function.
6172         (gdbpy_new_reggroup_iterator): New function
6173         (gdbpy_initialize_registers): Register new types.
6174         (reggroup_iterator_object_type): Define new Python type.
6175         (gdbpy_reggroup_getset): New static global.
6176         (reggroup_object_type): Define new Python type.
6177         * python/python-internal.h
6178
6179 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6180
6181         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6182         * python/py-arch.c (archpy_registers): New function.
6183         (arch_object_methods): Add 'registers' method.
6184         * python/py-registers.c: New file.
6185         * python/python-internal.h
6186         (gdbpy_new_register_descriptor_iterator): Declare.
6187         (gdbpy_initialize_registers): Declare.
6188         * python/python.c (do_start_initialization): Call
6189         gdbpy_initialize_registers.
6190         * NEWS: Mention additions to the Python API.
6191
6192 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6193
6194         * NEWS: Mention new Python API method.
6195         * python/py-unwind.c (pending_framepy_architecture): New function.
6196         (pending_frame_object_methods): Add architecture method.
6197
6198 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6199
6200         * gdbarch.c: Regenerate.
6201         * gdbarch.h: Regenerate.
6202         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6203         (gdbarch_data): Use internal_error for the case where
6204         deprecated_set_gdbarch_data was originally needed.
6205         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6206         and use passed in obstack.
6207         (libunwind_frame_set_descr): Should no longer get back NULL from
6208         gdbarch_data.
6209         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6210         type.
6211         * user-regs.c (user_regs_init): Update parameters, and use passed
6212         in obstack.
6213         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6214         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6215
6216 2020-07-06  Tom de Vries  <tdevries@suse.de>
6217
6218         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6219         End-Of-Sequence in lte_is_less_than.
6220         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6221         "gdb: Don't reorder line table entries too much when sorting".
6222
6223 2020-07-06  Tom de Vries  <tdevries@suse.de>
6224
6225         PR tui/26205
6226         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6227
6228 2020-07-05  Tom de Vries  <tdevries@suse.de>
6229
6230         PR build/26187
6231         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6232         std::uncaught_exceptions instead of deprecated
6233         std::uncaught_exception.
6234
6235 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6236
6237         * macroexp.h (macro_stringify): Return
6238         gdb::unique_xmalloc_ptr<char>.
6239         * macroexp.c (macro_stringify): Likewise.
6240         * macrotab.c (fixup_definition): Update.
6241
6242 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6243
6244         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6245         (lex_one_token): Update.
6246         * macroexp.c (struct macro_buffer) <release>: Return
6247         gdb::unique_xmalloc_ptr<char>.
6248         (macro_stringify): Update.
6249         (macro_expand): Update.
6250         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6251         * macroexp.h (macro_expand_next): Likewise.
6252
6253 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6254
6255         * macroexp.h (macro_lookup_ftype): Remove.
6256         (macro_expand, macro_expand_once, macro_expand_next): Remove
6257         lookup function parameters, add scope parameter.
6258         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6259         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6260         * macroscope.h (standard_macro_lookup): Change parameter type
6261         to macro_scope.
6262         * macroscope.c (standard_macro_lookup): Likewise.
6263         * c-exp.y (lex_one_token): Update.
6264         * macrocmd.c (macro_expand_command): Likewise.
6265         (macro_expand_once_command): Likewise.
6266
6267 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6268
6269         * inf-loop.c (inferior_event_handler): Remove client_data param.
6270         * inf-loop.h (inferior_event_handler): Likewise.
6271         * infcmd.c (step_1): Adjust.
6272         * infrun.c (proceed): Adjust.
6273         (fetch_inferior_event): Remove client_data param.
6274         (infrun_async_inferior_event_handler): Adjust.
6275         * infrun.h (fetch_inferior_event): Remove `void *` param.
6276         * linux-nat.c (handle_target_event): Adjust.
6277         * record-btrace.c (record_btrace_handle_async_inferior_event):
6278         Adjust.
6279         * record-full.c (record_full_async_inferior_event_handler):
6280         Adjust.
6281         * remote.c (remote_async_inferior_event_handler): Adjust.
6282
6283 2020-07-01  Tom Tromey  <tom@tromey.com>
6284
6285         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6286         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6287
6288 2020-07-01  Tom Tromey  <tom@tromey.com>
6289
6290         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6291         tui_gen_win_info.
6292         (tui_win_info::make_window): Merge with
6293         tui_gen_win_info::make_window.
6294         (tui_win_info::make_visible): Move from tui_gen_win_info.
6295         * tui/tui-win.c (tui_win_info::max_width): Move from
6296         tui_gen_win_info.
6297         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6298         type.
6299         <window_factory>: Likewise.
6300         * tui/tui-layout.c (tui_win_info::resize): Move from
6301         tui_gen_win_info.
6302         (make_standard_window): Change return type.
6303         (get_locator_window, tui_get_window_by_name): Likewise.
6304         (tui_layout_window::apply): Remove a cast.
6305         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6306         (struct tui_win_info): Merge with tui_gen_win_info.
6307         (struct tui_gen_win_info): Remove.
6308
6309 2020-07-01  Tom Tromey  <tom@tromey.com>
6310
6311         * tui/tui-stack.h (struct tui_locator_window): Derive from
6312         tui_win_info.
6313         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6314         <can_box>: New method.
6315
6316 2020-07-01  Tom Tromey  <tom@tromey.com>
6317
6318         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6319
6320 2020-07-01  Tom Tromey  <tom@tromey.com>
6321
6322         * tui/tui-regs.c (tui_data_window::display_registers_from)
6323         (tui_data_window::display_registers_from)
6324         (tui_data_window::first_data_item_displayed)
6325         (tui_data_window::delete_data_content_windows): Update.
6326         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6327         Remove.
6328         (tui_data_window::check_register_values): Update.
6329         (tui_data_item_window::rerender): Add parameters.  Update.
6330         (tui_data_item_window::refresh_window): Remove.
6331         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6332         virtual.
6333         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6334         tui_gen_win_info.
6335         <refresh_window, max_height, min_height>: Remove.
6336         <rerender>: Add parameters.
6337         <x, y, visible>: New members.
6338         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6339         <m_item_width>: New member.
6340
6341 2020-07-01  Tom Tromey  <tom@tromey.com>
6342
6343         * tui/tui-regs.c (tui_data_window::show_register_group)
6344         (tui_data_window::check_register_values): Update.
6345         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6346         from item_no.
6347
6348 2020-07-01  Tom Tromey  <tom@tromey.com>
6349
6350         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6351         useless "if".
6352
6353 2020-07-01  Tom Tromey  <tom@tromey.com>
6354
6355         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6356         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6357
6358 2020-07-01  Tom Tromey  <tom@tromey.com>
6359
6360         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6361         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6362         (struct tui_line_or_address): Move from tui-data.h.
6363         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6364         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6365         (tui_cmd_window, tui_source_window_base, tui_source_window)
6366         (tui_disasm_window): Don't declare.
6367         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6368         to tui-winsource.h.
6369         (SINGLE_KEY): Move to tui-stack.c.
6370
6371 2020-07-01  Tom Tromey  <tom@tromey.com>
6372
6373         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6374         std::string.
6375         * tui/tui-regs.c (class tab_expansion_file): New.
6376         (tab_expansion_file::write): New method.
6377         (tui_register_format): Change return type.  Use
6378         tab_expansion_file.
6379         (tui_get_register, tui_data_window::display_registers_from)
6380         (tui_data_item_window::rerender): Update.
6381         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6382         * tui/tui-io.c (tui_expand_tabs): Remove.
6383
6384 2020-07-01  Tom Tromey  <tom@tromey.com>
6385
6386         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6387
6388 2020-07-01  Fangrui Song  <maskray@google.com>
6389
6390         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6391
6392 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6393
6394         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6395         forms for DW_AT_associated and DW_AT_allocated attributes,
6396         which is already checked in function attr_to_dynamic_prop.
6397
6398 2020-06-30  Tom Tromey  <tromey@adacore.com>
6399
6400         * dwarf2/read.c (quirk_rust_enum): Correctly call
6401         alloc_rust_variant for default-less enum.
6402
6403 2020-06-30  Tom Tromey  <tromey@adacore.com>
6404
6405         PR build/26183:
6406         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6407         gdb::to_string.
6408
6409 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6410
6411         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6412         * gdbarch.h: Re-generate.
6413
6414 2020-06-28  Tom Tromey  <tom@tromey.com>
6415
6416         * command.h (cmd_types): Remove.
6417         (cmd_type): Don't declare.
6418         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6419         typedef.
6420         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6421         * cli/cli-decode.c (cmd_type): Remove.
6422
6423 2020-06-27  Pedro Alves  <palves@redhat.com>
6424
6425         * fork-child.c (prefork_hook): Adjust.
6426         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6427         Delete.
6428         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6429         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6430         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6431         Remove declarations.
6432         (struct inferior) <set_tty, tty>: New methods.
6433         (struct inferior) <terminal>: Rename to ...
6434         (struct inferior) <m_terminal>: ... this and make private.
6435         * main.c (captured_main_1): Adjust.
6436         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6437         (mi_cmd_inferior_tty_show): Adjust.
6438         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6439         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6440
6441 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6442
6443         * configure.ac: Add --enable-libctf: handle --disable-static
6444         properly.
6445         * acinclude.m4: sinclude ../config/enable.m4.
6446         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6447         (LIBCTF): Substitute in.
6448         (CTF_DEPS): New, likewise.
6449         (CLIBS): libctf needs symbols from libbfd: move earlier.
6450         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6451         flags.
6452         * ctfread.c: Surround in ENABLE_LIBCTF.
6453         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6454         * configure: Regenerate.
6455         * config.in: Likewise.
6456
6457 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6458
6459         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6460
6461 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6462
6463         * inferior.h (struct inferior) <terminal>: Change type to
6464         gdb::unique_xmalloc_ptr<char>.
6465         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6466         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6467         field, adjust to unique pointer.
6468         (get_inferior_io_terminal): Adjust to unique pointer.
6469
6470 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6471
6472         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6473         registers, not just the known core set of registers.
6474
6475 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6476
6477         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6478         fflags, frm, and fcsr registers.
6479         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6480         restore groups.
6481         (riscv_tdesc_unknown_reg): New function.
6482         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6483         tdesc_use_registers.
6484         * riscv-tdep.h (struct gdbarch_tdep): Add
6485         unknown_csrs_first_regnum, unknown_csrs_count,
6486         duplicate_fflags_regnum, duplicate_frm_regnum, and
6487         duplicate_fcsr_regnum fields.
6488
6489 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6490
6491         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6492         callback, use the callback (when not null) to help number unknown
6493         registers.
6494         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6495         (tdesc_use_registers): Add extra parameter to declaration.
6496
6497 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6498
6499         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6500         in the file.
6501         (class riscv_pending_register_alias): Likewise.
6502         (riscv_register_feature::register_info): Change 'required_p' field
6503         to 'required', and change its type.  Add 'check' member function.
6504         (riscv_register_feature::register_info::check): Define new member
6505         function.
6506         (riscv_xreg_feature): Change initialisation of 'required' field.
6507         (riscv_freg_feature): Likewise.
6508         (riscv_virtual_feature): Likewise.
6509         (riscv_csr_feature): Likewise.
6510         (riscv_check_tdesc_feature): Take extra parameter, the csr
6511         tdesc_feature, rewrite the function to use the new
6512         riscv_register_feature::register_info::check function.
6513         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6514
6515 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6516
6517         * features/Makefile: Remove all references to the deleted files
6518         below.
6519         * features/riscv/32bit-csr.c: Deleted.
6520         * features/riscv/32bit-csr.xml: Deleted.
6521         * features/riscv/64bit-csr.c: Deleted.
6522         * features/riscv/64bit-csr.xml: Deleted.
6523         * features/riscv/rebuild-csr-xml.sh: Deleted.
6524
6525 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6526
6527         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6528         whitespace error for declaration of names member variable.
6529         (struct riscv_register_feature): Add new prefer_first_name member
6530         variable, and fix whitespace error in declaration of registers.
6531         (riscv_xreg_feature): Initialize prefer_first_name field.
6532         (riscv_freg_feature): Likewise.
6533         (riscv_virtual_feature): Likewise.
6534         (riscv_csr_feature): Likewise.
6535         (riscv_register_name): Expand on comments.  Remove register name
6536         modifications for CSR and virtual registers.
6537
6538 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6539
6540         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6541         errors.
6542
6543 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6544
6545         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6546         riscv-opc.h.
6547         (class riscv_pending_register_alias): New class.
6548         (riscv_check_tdesc_feature): Take vector of pending aliases and
6549         populate it as appropriate.
6550         (riscv_setup_register_aliases): Delete.
6551         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6552         to riscv_check_tdesc_feature in all cases.  Use the vector to
6553         create the register aliases.
6554
6555 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6556
6557         * sol2-tdep.c (sol2_static_transform_name): Remove.
6558         (sol2_init_abi): Don't register it.
6559         * gdbarch.sh (static_transform_name): Remove.
6560         * gdbarch.c, gdbarch.h: Regenerate.
6561
6562         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6563         gdbarch_static_transform_name.
6564         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6565         * stabsread.c (define_symbol) <'X'>: Remove.
6566         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6567         handling.
6568         <'V'>: Likewise.
6569         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6570         <'S'>: Remove call to gdbarch_static_transform_name.
6571
6572 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6573
6574         * procfs.c (procfs_pre_trace): New function.
6575         (procfs_target::create_inferior): Pass it to fork_inferior.
6576
6577 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6578
6579         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6580         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6581         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6582         sol2-tdep.o, sparc-sol2-tdep.o.
6583         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6584         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6585         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6586         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6587
6588 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6589
6590         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6591         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6592         Call sol2_init_abi.
6593         Remove calls to set_gdbarch_skip_solib_resolver,
6594         set_gdbarch_core_pid_to_str.
6595         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6596         (i386_sol2_static_transform_name): Remove.
6597         (i386_sol2_init_abi): Call sol2_init_abi.
6598         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6599         set_gdbarch_static_transform_name,
6600         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6601         Use sol2_sigtramp_p.
6602         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6603         (sol2_sigtramp_p): New function.
6604         (sol2_static_transform_name): New function.
6605         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6606         (sol2_init_abi): New function.
6607         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6608         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6609         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6610         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6611         (sparc_sol2_static_transform_name): Remove.
6612         (sparc32_sol2_init_abi): Call sol2_init_abi.
6613         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6614         set_gdbarch_static_transform_name,
6615         set_gdbarch_skip_solib_resolver,
6616         set_gdbarch_core_pid_to_str.
6617         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6618         (sparc_sol2_static_transform_name): Remove
6619         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6620         call sol2_sigtramp_p.
6621         (sparc64_sol2_init_abi): Call sol2_init_abi.
6622         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6623         set_gdbarch_static_transform_name,
6624         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6625
6626 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6627
6628         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6629         * exec.c (validate_exec_file): If from_tty, set both
6630         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6631         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6632         and from_tty, unconditionally ask a confirmation.
6633
6634 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6635
6636         * target-descriptions.c (tdesc_architecture_name): Protect against
6637         NULL pointer dereference.
6638         (maint_print_xml_tdesc_cmd): New function.
6639         (_initialize_target_descriptions): Register new 'maint print
6640         xml-tdesc' command and give it the filename completer.
6641         * NEWS: Mention new 'maint print xml-tdesc' command.
6642
6643 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6644
6645         * target-descriptions.c (class tdesc_compatible_info): New class.
6646         (struct target_desc): Change type of compatible vector.
6647         (tdesc_compatible_p): Update for change in type of
6648         target_desc::compatible.
6649         (tdesc_compatible_info_list): New function.
6650         (tdesc_compatible_info_arch_name): New function.
6651         (tdesc_add_compatible): Update for change in type of
6652         target_desc::compatible.
6653         (print_c_tdesc::visit_pre): Likewise.
6654
6655 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6656
6657         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6658         whitespace to underscore.
6659         (maint_print_c_tdesc_cmd): Use fake filename for target
6660         descriptions that came from the target.
6661         (_initialize_target_descriptions): Add filename command completion
6662         for 'maint print c-tdesc'.
6663
6664 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6665
6666         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6667         lines.
6668
6669 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6670
6671         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6672         lines.
6673         (dwarf2_find_location_expression): Likewise.
6674         (call_site_parameter_matches): Likewise.
6675         (dwarf2_compile_expr_to_ax): Likewise.
6676         (disassemble_dwarf_expression): Likewise.
6677         (loclist_describe_location): Likewise.
6678
6679 2020-06-23  Pedro Alves  <palves@redhat.com>
6680
6681         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6682         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6683         (register_to_value_test): Use scoped_mock_context.
6684         * regcache.c: Include "scoped-mock-context.h".
6685         (cooked_read_test): Don't error out if a target is already pushed.
6686         Use scoped_mock_context.  Adjust.
6687         * scoped-mock-context.h: New file.
6688
6689 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6690
6691         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6692         initializer.
6693         (ada_language::is_string_type_p): New member function.
6694         * c-lang.c (c_language_data): Delete la_is_string_type_p
6695         initializer.
6696         (cplus_language_data): Likewise.
6697         (asm_language_data): Likewise.
6698         (minimal_language_data): Likewise.
6699         * d-lang.c (d_language_data): Likewise.
6700         * f-lang.c (f_is_string_type_p): Delete function, implementation
6701         moved to f_language::is_string_type_p.
6702         (f_language_data): Delete la_is_string_type_p initializer.
6703         (f_language::is_string_type_p): New member function,
6704         implementation from f_is_string_type_p.
6705         * go-lang.c (go_is_string_type_p): Delete function, implementation
6706         moved to go_language::is_string_type_p.
6707         (go_language_data): Delete la_is_string_type_p initializer.
6708         (go_language::is_string_type_p): New member function,
6709         implementation from go_is_string_type_p.
6710         * language.c (language_defn::is_string_type_p): Define new member
6711         function.
6712         (default_is_string_type_p): Make static, add comment copied from
6713         header file.
6714         (unknown_language_data): Delete la_is_string_type_p initializer.
6715         (unknown_language::is_string_type_p): New member function.
6716         (auto_language_data): Delete la_is_string_type_p initializer.
6717         (auto_language::is_string_type_p): New member function.
6718         * language.h (language_data): Delete la_is_string_type_p field.
6719         (language_defn::is_string_type_p): Declare new function.
6720         (default_is_string_type_p): Delete desclaration, move comment to
6721         definition.
6722         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6723         moved to m2_language::is_string_type_p.
6724         (m2_language_data): Delete la_is_string_type_p initializer.
6725         (m2_language::is_string_type_p): New member function,
6726         implementation from m2_is_string_type_p.
6727         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6728         initializer.
6729         * opencl-lang.c (opencl_language_data): Likewise.
6730         * p-lang.c (pascal_is_string_type_p): Delete function,
6731         implementation moved to pascal_language::is_string_type_p.
6732         (pascal_language_data): Delete la_is_string_type_p initializer.
6733         (pascal_language::is_string_type_p): New member function,
6734         implementation from pascal_is_string_type_p.
6735         * rust-lang.c (rust_is_string_type_p): Delete function,
6736         implementation moved to rust_language::is_string_type_p.
6737         (rust_language_data): Delete la_is_string_type_p initializer.
6738         (rust_language::is_string_type_p): New member function,
6739         implementation from rust_is_string_type_p.
6740         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6741         is_string_type_p.
6742
6743 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6744
6745         * ada-lang.c (ada_language_data): Delete la_print_typedef
6746         initializer.
6747         (ada_language::print_typedef): New member function.
6748         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6749         (cplus_language_data): Likewise.
6750         (asm_language_data): Likewise.
6751         (minimal_language_data): Likewise.
6752         * d-lang.c (d_language_data): Likewise.
6753         * f-lang.c (f_language_data): Likewise.
6754         (f_language::print_typedef): New member function.
6755         * go-lang.c (go_language_data): Delete la_print_typedef
6756         initializer.
6757         * language.c (language_defn::print_typedef): Define member
6758         function.
6759         (unknown_language_data): Delete la_print_typedef initializer.
6760         (unknown_language::print_typedef): New member function.
6761         (auto_language_data): Delete la_print_typedef initializer.
6762         (auto_language::print_typedef): New member function.
6763         * language.h (language_data): Delete la_print_typedef field.
6764         (language_defn::print_typedef): Declare new member function.
6765         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6766         (default_print_typedef): Delete declaration.
6767         * m2-lang.c (m2_language_data): Delete la_print_typedef
6768         initializer.
6769         (m2_language::print_typedef): New member function.
6770         * objc-lang.c (objc_language_data): Delete la_print_typedef
6771         initializer.
6772         * opencl-lang.c (opencl_language_data): Likewise.
6773         * p-lang.c (pascal_language_data): Likewise.
6774         (pascal_language::print_typedef): New member function.
6775         * rust-lang.c (rust_print_typedef): Delete function,
6776         implementation moved to rust_language::print_typedef.
6777         (rust_language): Delete la_print_typedef initializer.
6778         (rust_language::print_typedef): New member function,
6779         implementation from rust_print_typedef.
6780         * typeprint.c (default_print_typedef): Delete.
6781
6782 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6783
6784         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6785         (ada_language::printstr): New member function.
6786         * c-lang.c (c_language_data): Delete la_printstr initializer.
6787         (cplus_language_data): Likewise.
6788         (asm_language_data): Likewise.
6789         (minimal_language_data): Likewise.
6790         * d-lang.c (d_language_data): Likewise.
6791         * f-lang.c (f_printstr): Rename to f_language::printstr.
6792         (f_language_data): Delete la_printstr initializer.
6793         (f_language::printstr): New member function, implementation from
6794         f_printstr.
6795         * go-lang.c (go_language_data): Delete la_printstr initializer.
6796         * language.c (language_defn::printstr): Define new member
6797         function.
6798         (unk_lang_printstr): Delete.
6799         (unknown_language_data): Delete la_printstr initializer.
6800         (unknown_language::printstr): New member function.
6801         (auto_language_data): Delete la_printstr initializer.
6802         (auto_language::printstr): New member function.
6803         * language.h (language_data): Delete la_printstr field.
6804         (language_defn::printstr): Declare new member function.
6805         (LA_PRINT_STRING): Update call to printstr.
6806         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6807         (m2_language_data): Delete la_printstr initializer.
6808         (m2_language::printstr): New member function, implementation from
6809         m2_printstr.
6810         * objc-lang.c (objc_language_data): Delete la_printstr
6811         initializer.
6812         * opencl-lang.c (opencl_language_data): Likewise.
6813         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6814         (pascal_language_data): Delete la_printstr initializer.
6815         (pascal_language::printstr): New member function, implementation
6816         from pascal_printstr.
6817         * p-lang.h (pascal_printstr): Delete declaration.
6818         * rust-lang.c (rust_printstr): Update header comment.
6819         (rust_language_data): Delete la_printstr initializer.
6820         (rust_language::printstr): New member function.
6821
6822 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6823
6824         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6825         (ada_language::printchar): New member function.
6826         * c-lang.c (c_language_data): Delete la_printchar initializer.
6827         (cplus_language_data): Likewise.
6828         (asm_language_data): Likewise.
6829         (minimal_language_data): Likewise.
6830         * d-lang.c (d_language_data): Likewise.
6831         * f-lang.c (f_printchar): Rename to f_language::printchar.
6832         (f_language_data): Delete la_printchar initializer.
6833         (f_language::printchar): New member function, implementation from
6834         f_printchar.
6835         * go-lang.c (go_language_data): Delete la_printchar initializer.
6836         * language.c (unk_lang_printchar): Delete.
6837         (language_defn::printchar): Define new member function.
6838         (unknown_language_data): Delete la_printchar initializer.
6839         (unknown_language::printchar): New member function.
6840         (auto_language_data): Delete la_printchar initializer.
6841         (auto_language::printchar): New member function.
6842         * language.h (language_data): Delete la_printchar field.
6843         (language_defn::printchar): Declare new member function.
6844         (LA_PRINT_CHAR): Update call to printchar.
6845         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6846         (m2_language::printchar): New member function.
6847         * objc-lang.c (objc_language_data): Delete la_printchar
6848         initializer.
6849         * opencl-lang.c (opencl_language_data): Likewise.
6850         * p-lang.c (pascal_language_data): Delete la_printchar
6851         initializer.
6852         (pascal_language::printchar): New member function.
6853         * rust-lang.c (rust_printchar): Rename to
6854         rust_language::printchar.
6855         (rust_language_data): Delete la_printchar initializer.
6856         (rust_language::printchar): New member function, implementation
6857         from rust_printchar.
6858
6859 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6860
6861         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6862         (ada_language_data): Delete la_emitchar initializer.
6863         (ada_language::emitchar): New member function, implementation from
6864         emit_char.
6865         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6866         (cplus_language_data): Likewise.
6867         (asm_language_data): Likewise.
6868         (minimal_language_data): Likewise.
6869         * d-lang.c (d_language_data): Likewise.
6870         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
6871         (f_language_data): Delete la_emitchar initializer.
6872         (f_language::emitchar): New member function, implementation from
6873         f_emit_char.
6874         * go-lang.c (go_language_data): Delete la_emitchar initializer.
6875         * language.c (unk_lang_emit_char): Delete.
6876         (language_defn::emitchar): New member function definition.
6877         (unknown_language_data): Delete la_emitchar initializer.
6878         (unknown_language::emitchar): New member function.
6879         (auto_language_data): Delete la_emitchar initializer.
6880         (auto_language::emitchar): New member function.
6881         * language.h (language_data): Delete la_emitchar field.
6882         (language_defn::emitchar): New member field declaration.
6883         (LA_EMIT_CHAR): Update call to emitchar.
6884         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
6885         (m2_language_data): Delete la_emitchar initializer.
6886         (m2_language::emitchar): New member function, implementation from
6887         m2_emit_char.
6888         * objc-lang.c (objc_language_data): Delete la_emitchar
6889         initializer.
6890         * opencl-lang.c (opencl_language_data): Likewise.
6891         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
6892         (pascal_language_data): Delete la_emitchar initializer.
6893         (pascal_language::emitchar): New member function, implementation
6894         from pascal_emit_char.
6895         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
6896         (rust_language_data): Delete la_emitchar initializer.
6897         (rust_language::emitchar): New member function, implementation
6898         from rust_emitchar.
6899
6900 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6901
6902         * ada-lang.c (resolve): Rename to ada_language::post_parser.
6903         (ada_language_data): Delete la_post_parser initializer.
6904         (ada_language::post_parser): New member function.
6905         * c-lang.c (c_language_data): Delete la_post_parser initializer.
6906         (cplus_language_data): Likewise.
6907         (asm_language_data): Likewise.
6908         (minimal_language_data): Likewise.
6909         * d-lang.c (d_language_data): Likewise.
6910         * f-lang.c (f_language_data): Likewise.
6911         * go-lang.c (go_language_data): Likewise.
6912         * language.c (unknown_language_data): Likewise.
6913         (auto_language_data): Likewise.
6914         * language.h (language_data): Delete la_post_parser field.
6915         (language_defn::post_parser): New member function.
6916         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
6917         * objc-lang.c (objc_language_data): Likewise.
6918         * opencl-lang.c (opencl_language_data): Likewise.
6919         * p-lang.c (pascal_language_data): Likewise.
6920         * parse.c (parse_exp_in_context): Update call to post_parser.
6921         (null_post_parser): Delete definition.
6922         * parser-defs.h (null_post_parser): Delete declaration.
6923         * rust-lang.c (rust_language_data): Delete la_post_parser
6924         initializer.
6925
6926 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6927
6928         * ada-lang.c (parse): Rename to ada_language::parser.
6929         (ada_language_data): Delete la_parser initializer.
6930         (ada_language::parser): New member function, implementation from
6931         parse.
6932         * c-lang.c (c_language_data): Delete la_parser initializer.
6933         (cplus_language_data): Likewise.
6934         (asm_language_data): Likewise.
6935         (minimal_language_data): Likewise.
6936         * d-lang.c (d_language_data): Likewise.
6937         (d_language::parser): New member function.
6938         * f-lang.c (f_language_data): Delete la_parser initializer.
6939         (f_language::parser): New member function.
6940         * go-lang.c (go_language_data): Delete la_parser initializer.
6941         (go_language::parser): New member function.
6942         * language.c (unk_lang_parser): Delete.
6943         (language_defn::parser): Define new member function.
6944         (unknown_language_data): Delete la_parser initializer.
6945         (unknown_language::parser): New member function.
6946         (auto_language_data): Delete la_parser initializer.
6947         (auto_language::parser): New member function.
6948         * language.h (language_data): Delete la_parser field.
6949         (language_defn::parser): Declare new member function.
6950         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6951         (m2_language::parser): New member function.
6952         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6953         * opencl-lang.c (opencl_language_data): Likewise.
6954         * p-lang.c (pascal_language_data): Likewise.
6955         (pascal_language::parser): New member function.
6956         * parse.c (parse_exp_in_context): Update call to parser.
6957         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6958         (rust_language::parser): New member function.
6959
6960 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6961
6962         * top.c (print_gdb_configuration): Print --with-python-libdir
6963         configuration value.
6964
6965 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6966
6967         * NEWS: Mention change to the alias command.
6968
6969 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6970
6971         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6972         (alias_command_completer)
6973         (make_alias_options_def_group): New functions.
6974         (alias_opts, alias_option_defs): New struct and array.
6975         (alias_usage_error): Update usage.
6976         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6977         Use option framework.
6978         (_initialize_cli_cmds): Update alias command help.
6979         Update aliases command help.
6980         (show_user):
6981         Add NULL for new default_args lookup_cmd argument.
6982         (valid_command_p): Rename to validate_aliased_command.
6983         Add NULL for new default_args lookup_cmd argument.  Verify that the
6984         aliased_command has no default args.
6985         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6986         (lookup_cmd_1, lookup_cmd): New argument default_args.
6987         (add_alias_cmd):
6988         Add NULL for new default_args lookup_cmd argument.
6989         (print_help_for_command): Show default args under the layout
6990          alias some_alias = some_aliased_cmd some_alias_default_arg.
6991         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6992         xfree default_args in destructor.
6993         * cli/cli-script.c (process_next_line, do_define_command):
6994         Add NULL for new default_args lookup_cmd argument.
6995         * command.h: Declare new default_args argument in lookup_cmd
6996         and lookup_cmd_1.
6997         * completer.c (complete_line_internal_1):
6998         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6999         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7000         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7001         Likewise.
7002         * infcmd.c (_initialize_infcmd): Likewise.
7003         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7004         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7005         * python/py-param.c (add_setshow_generic): Likewise.
7006         * remote.c (_initialize_remote): Likewise.
7007         * top.c (execute_command): Prepend default_args if command has some.
7008         (set_verbose):
7009         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7010         * tracepoint.c (validate_actionline, encode_actions_1):
7011         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7012
7013 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7014
7015         * jit.c (jit_read_descriptor): Use bool as the return type.
7016         (jit_breakpoint_re_set_internal): Use bool as the return type.
7017         Invert the return value logic; return true if the jit breakpoint
7018         has been successfully initialized.
7019         (jit_inferior_init): Update the call to
7020         jit_breakpoint_re_set_internal.
7021
7022 2020-06-22  Pedro Alves  <palves@redhat.com>
7023
7024         PR gdb/25939
7025         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7026         Use the current inferior instead.  Don't return
7027         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7028         wait again.
7029         * sol-thread.c (sol_thread_target::wait): Don't reference
7030         inferior_ptid.
7031         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7032         (sol_update_thread_list_callback): Use the current inferior's pid
7033         instead of inferior_ptid.
7034
7035 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7036
7037         * procfs.c: Cleanup many comments.
7038
7039         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7040         (AFTER_WATCHFLAG): Replace by value.
7041
7042         (MAIN_PROC_NAME_FORMAT): Inline ...
7043         (create_procinfo): ... here.
7044
7045         (procfs_debug_inferior): Remove SYS_exec handling.
7046         (syscall_is_exec): Likewise.
7047         (procfs_set_exec_trap): Likewise.
7048
7049         (syscall_is_lwp_exit): Inline in callers.
7050         (syscall_is_exit): Likewise.
7051         (syscall_is_exec): Likewise.
7052         (syscall_is_lwp_create): Likewise.
7053
7054         (invalidate_cache): Remove #if 0 code.
7055
7056         (make_signal_thread_runnable):  Remove.
7057         (procfs_target::resume): Remove #if 0 code.
7058
7059 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7060
7061         PR gdb/25939
7062         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7063         call ...
7064         (procfs_target::create_inferior): ... here.
7065
7066 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7067
7068         * exec.c (validate_exec_file): Ensure the build-id is up to
7069         date by calling reopen_exec_file (that checks file timestamp
7070         to decide to re-read the file).
7071
7072 2020-06-18  Pedro Alves  <palves@redhat.com>
7073
7074         PR gdb/25412
7075         * gdbthread.h (delete_thread, delete_thread_silent)
7076         (find_thread_ptid): Update comments.
7077         * thread.c (current_thread_): New global.
7078         (is_current_thread): Move higher, and reimplement.
7079         (inferior_thread): Reimplement.
7080         (set_thread_exited): Use bool.  Add assertions.
7081         (add_thread_silent): Simplify thread-reuse handling by always
7082         calling delete_thread.
7083         (delete_thread): Remove intro comment.
7084         (find_thread_ptid): Skip exited threads.
7085         (switch_to_thread_no_regs): Write to current_thread_.
7086         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7087         INFERIOR_PTID.  Clear current_thread_.
7088
7089 2020-06-18  Pedro Alves  <palves@redhat.com>
7090
7091         * aix-thread.c (pd_update): Use switch_to_thread.
7092
7093 2020-06-18  Pedro Alves  <palves@redhat.com>
7094
7095         * ravenscar-thread.c (ravenscar_thread_target): Update.
7096         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7097         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7098         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7099         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7100
7101 2020-06-18  Pedro Alves  <palves@redhat.com>
7102
7103         * nat/windows-nat.c (current_windows_thread): Remove.
7104         * nat/windows-nat.h (current_windows_thread): Remove.
7105         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7106         Adjust.
7107         (display_selectors): Adjust to fetch the current
7108         windows_thread_info based on inferior_ptid.
7109         (fake_create_process): No longer write to current_windows_thread.
7110         (windows_nat_target::get_windows_debug_event):
7111         Don't set inferior_ptid or current_windows_thread.
7112         (windows_nat_target::wait): Adjust to not rely on
7113         current_windows_thread.
7114         (do_initial_windows_stuff): Now a method of windows_nat_target.
7115         Switch to the last_ptid thread.
7116         (windows_nat_target::attach): Adjust.
7117         (windows_nat_target::detach): Use switch_to_no_thread instead of
7118         writing to inferior_ptid directly.
7119         (windows_nat_target::create_inferior): Adjust.
7120
7121 2020-06-18  Pedro Alves  <palves@redhat.com>
7122
7123         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7124
7125 2020-06-18  Pedro Alves  <palves@redhat.com>
7126
7127         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7128         after creating it, instead of writing to inferior_ptid.  Don't
7129         write to inferior_ptid.
7130
7131 2020-06-18  Pedro Alves  <palves@redhat.com>
7132
7133         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7134
7135 2020-06-18  Pedro Alves  <palves@redhat.com>
7136
7137         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7138         it, instead of writing to inferior_ptid.
7139
7140 2020-06-18  Pedro Alves  <palves@redhat.com>
7141
7142         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7143         to inferior_ptid.
7144
7145 2020-06-18  Pedro Alves  <palves@redhat.com>
7146
7147         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7148         instead of writing to inferior_ptid directly.
7149
7150 2020-06-18  Pedro Alves  <palves@redhat.com>
7151
7152         * corelow.c (core_target::close): Use switch_to_no_thread instead
7153         of writing to inferior_ptid directly.
7154         (add_to_thread_list, core_target_open): Use switch_to_thread
7155         instead of writing to inferior_ptid directly.
7156
7157 2020-06-18  Pedro Alves  <palves@redhat.com>
7158
7159         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7160         inferior_ptid.
7161         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7162         inferior_ptid.
7163         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7164         inferior_ptid directly.
7165         (darwin_nat_target::init_thread_list): Switch to thread, instead
7166         of writing to inferior_ptid.
7167         (darwin_nat_target::attach): Don't write to inferior_ptid.
7168         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7169
7170 2020-06-18  Pedro Alves  <palves@redhat.com>
7171
7172         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7173         thread.
7174         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7175         Instead use switch_to_thread.
7176         (gnu_nat_target::detach): Use switch_to_no_thread
7177         instead of writing to inferior_ptid directly.  Used passed-in
7178         inferior instead of looking up the inferior by pid.
7179
7180 2020-06-18  Pedro Alves  <palves@redhat.com>
7181
7182         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7183         inferior_ptid.
7184
7185 2020-06-18  Pedro Alves  <palves@redhat.com>
7186
7187         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7188         inferior_ptid.
7189         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7190         thread.
7191         (nto_procfs_target::detach): Avoid referencing
7192         inferior_ptid.  Use switch_to_no_thread instead of writing to
7193         inferior_ptid directly.
7194         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7195         instead of writing to inferior_ptid directly.
7196         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7197         to thread.
7198
7199 2020-06-18  Pedro Alves  <palves@redhat.com>
7200
7201         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7202         after creating it, instead of writing to inferior_ptid.
7203         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7204         to inferior_ptid directly.
7205         (gdbsim_target::wait): Don't write to inferior_ptid.
7206
7207 2020-06-18  Pedro Alves  <palves@redhat.com>
7208
7209         * remote.c (remote_target::remote_notice_new_inferior): Use
7210         switch_to_thread instead of writing to inferior_ptid directly.
7211         (remote_target::add_current_inferior_and_thread): Use
7212         switch_to_no_thread instead of writing to inferior_ptid directly.
7213         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7214         and switch_to_thread instead of using set_current_inferior or
7215         writing to inferior_ptid directly.
7216
7217 2020-06-18  Pedro Alves  <palves@redhat.com>
7218
7219         * tracectf.c (ctf_target_open): Switch to added thread instead of
7220         writing to inferior_ptid directly.
7221         (ctf_target::close): Use switch_to_no_thread instead of writing to
7222         inferior_ptid directly.
7223
7224 2020-06-18  Pedro Alves  <palves@redhat.com>
7225
7226         * tracefile-tfile.c (tfile_target_open): Don't write to
7227         inferior_ptid directly, instead switch to added thread.
7228         (tfile_target::close): Use switch_to_no_thread instead of writing
7229         to inferior_ptid directly.
7230
7231 2020-06-18  Pedro Alves  <palves@redhat.com>
7232
7233         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7234         (procfs_target::detach): Use switch_to_no_thread
7235         instead of writing to inferior_ptid directly.
7236         (do_attach): Change return type to void.  Switch to the added
7237         thread.
7238         (procfs_target::create_inferior): Switch to the added thread.
7239         (procfs_do_thread_registers): Don't write to inferior_ptid.
7240
7241 2020-06-18  Pedro Alves  <palves@redhat.com>
7242
7243         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7244         of writing to inferior_ptid.
7245         (scoped_restore_exited_inferior): Delete.
7246         (handle_vfork_child_exec_or_exit): Simplify using
7247         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7248         instead of writing to inferior_ptid.
7249         (THREAD_STOPPED_BY): Delete.
7250         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7251         (thread_stopped_by_hw_breakpoint): Delete.
7252         (save_waitstatus): Use
7253         scoped_restore_current_thread+switch_to_thread, and call
7254         target_stopped_by_watchpoint instead of
7255         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7256         instead of thread_stopped_by_sw_breakpoint, and
7257         target_stopped_by_hw_breakpoint instead of
7258         thread_stopped_by_hw_breakpoint.
7259         (handle_inferior_event)
7260         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7261         inferior_ptid directly, nor
7262         set_current_inferior/set_current_program_space.  Use
7263         switch_to_thread / switch_to_inferior_no_thread instead.
7264
7265 2020-06-18  Pedro Alves  <palves@redhat.com>
7266
7267         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7268         instead of writing to inferior_ptid.
7269
7270 2020-06-18  Pedro Alves  <palves@redhat.com>
7271
7272         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7273         added thread.
7274         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7275         to the added thread.
7276         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7277         instead of writing to inferior_ptid.
7278
7279 2020-06-18  Pedro Alves  <palves@redhat.com>
7280
7281         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7282         (register_to_value_test): Mock a program_space too.  Heap-allocate
7283         the address space.  Don't write to inferior_ptid.  Use
7284         switch_to_thread instead.
7285
7286 2020-06-18  Pedro Alves  <palves@redhat.com>
7287
7288         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7289         Delete.
7290         (find_signalled_thread()): New, factored out from
7291         linux_make_corefile_notes and adjusted to handle exited threads.
7292         (linux_make_corefile_notes): Adjust to use the new
7293         find_signalled_thread.
7294
7295 2020-06-18  Pedro Alves  <palves@redhat.com>
7296
7297         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7298         of saving/restoring inferior_ptid.
7299
7300 2020-06-17  Tom Tromey  <tom@tromey.com>
7301
7302         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7303         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7304         declare.
7305         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7306
7307 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7308
7309         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7310         of partial symtabs.
7311
7312 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7313
7314         * regformats/reg-arm.dat: Remove.
7315         * regformats/reg-bfin.dat: Remove.
7316         * regformats/reg-cris.dat: Remove.
7317         * regformats/reg-crisv32.dat: Remove.
7318         * regformats/reg-m32r.dat: Remove.
7319         * regformats/reg-tilegx.dat: Remove.
7320         * regformats/reg-tilegx32.dat: Remove.
7321
7322 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7323
7324         * features/Makefile (WHICH): Remove arm files.
7325         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7326         * regformats/arm/arm-with-neon.dat: Remove.
7327         * regformats/arm/arm-with-vfpv2.dat: Remove.
7328         * regformats/arm/arm-with-vfpv3.dat: Remove.
7329
7330 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7331
7332         * features/Makefile (XMLTOC): Remove rx.xml.
7333
7334 2020-06-17  Pedro Alves  <palves@redhat.com>
7335
7336         * gdbthread.h (thread_control_state) <trap_expected> Update
7337         comments.
7338
7339 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7340
7341         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7342         ada_language::lookup_symbol_nonlocal.
7343         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7344         (ada_language::lookup_symbol_nonlocal): New member function,
7345         implementation from ada_lookup_symbol_nonlocal.
7346         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7347         initializer.
7348         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7349         initializer.
7350         (cplus_language::lookup_symbol_nonlocal): New member function.
7351         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7352         (minimal_language_data) Likewise.
7353         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7354         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7355         initializer.
7356         (d_language::lookup_symbol_nonlocal): New member function.
7357         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7358         initializer.
7359         (f_language::lookup_symbol_nonlocal): New member function.
7360         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7361         initializer.
7362         * language.c (unknown_language_data): Likewise.
7363         (auto_language_data): Likewise.
7364         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7365         field.
7366         (language_defn::lookup_symbol_nonlocal): New member function.
7367         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7368         initializer.
7369         * objc-lang.c (objc_language_data): Likewise.
7370         * opencl-lang.c (opencl_language_data): Likewise.
7371         * p-lang.c (pascal_language_data): Likewise.
7372         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7373         rust_language::lookup_symbol_nonlocal.
7374         (rust_language_data): Delete la_lookup_symbol_nonlocal
7375         initializer.
7376         (rust_language::lookup_symbol_nonlocal): New member function,
7377         implementation from rust_lookup_symbol_nonlocal.
7378         * symtab.c (lookup_symbol_aux): Update call to
7379         lookup_symbol_nonlocal.
7380         (basic_lookup_symbol_nonlocal): Rename to...
7381         (language_defn::lookup_symbol_nonlocal): ...this, and update
7382         header comment.  Remove language_defn parameter, and replace with
7383         uses of `this'.
7384         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7385
7386 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7387
7388         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7389         initializer.
7390         (ada_language::value_print_inner): New member function.
7391         * c-lang.c (c_language_data): Delete la_value_print_inner
7392         initializer.
7393         (cplus_language_data): Likewise.
7394         (asm_language_data): Likewise.
7395         (minimal_language_data): Likewise.
7396         * d-lang.c (d_language_data): Likewise.
7397         (d_language::value_print_inner): New member function.
7398         * f-lang.c (f_language_data): Delete la_value_print_inner
7399         initializer.
7400         (f_language::value_print_inner): New member function.
7401         * f-lang.h (f_value_print_innner): Rename to...
7402         (f_value_print_inner): ...this (note spelling of 'inner').
7403         * f-valprint.c (f_value_print_innner): Rename to...
7404         (f_value_print_inner): ...this (note spelling of 'inner').
7405         * go-lang.c (go_language_data): Delete la_value_print_inner
7406         initializer.
7407         (go_language::value_print_inner): New member function.
7408         * language.c (language_defn::value_print_inner): Define new member
7409         function.
7410         (unk_lang_value_print_inner): Delete.
7411         (unknown_language_data): Delete la_value_print_inner initializer.
7412         (unknown_language::value_print_inner): New member function.
7413         (auto_language_data): Delete la_value_print_inner initializer.
7414         (auto_language::value_print_inner): New member function.
7415         * language.h (language_data): Delete la_value_print_inner field.
7416         (language_defn::value_print_inner): Delcare new member function.
7417         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7418         initializer.
7419         (m2_language::value_print_inner): New member function.
7420         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7421         initializer.
7422         * opencl-lang.c (opencl_language_data): Likewise.
7423         * p-lang.c (pascal_language_data): Likewise.
7424         (pascal_language::value_print_inner): New member function.
7425         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7426         initializer.
7427         (rust_language::value_print_inner): New member function.
7428         * valprint.c (do_val_print): Update call to value_print_inner.
7429
7430 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7431
7432         * ada-lang.c (ada_language_data): Delete la_value_print
7433         initializer.
7434         (ada_language::value_print): New member function.
7435         * c-lang.c (c_language_data): Delete la_value_print initializer.
7436         (cplus_language_data): Likewise.
7437         (asm_language_data): Likewise.
7438         (minimal_language_data): Likewise.
7439         * d-lang.c (d_language_data): Likewise.
7440         * f-lang.c (f_language_data): Likewise.
7441         * go-lang.c (go_language_data): Likewise.
7442         * language.c (unk_lang_value_print): Delete.
7443         (language_defn::value_print): Define new member function.
7444         (unknown_language_data): Delete la_value_print initializer.
7445         (unknown_language::value_print): New member function.
7446         (auto_language_data): Delete la_value_print initializer.
7447         (auto_language::value_print): New member function.
7448         * language.h (language_data): Delete la_value_print field.
7449         (language_defn::value_print): Declare new member function.
7450         (LA_VALUE_PRINT): Update call to value_print.
7451         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7452         * objc-lang.c (objc_language_data): Likewise.
7453         * opencl-lang.c (opencl_language_data): Likewise.
7454         * p-lang.c (pascal_language_data): Likewise.
7455         (pascal_language::value_print): New member function.
7456         * rust-lang.c (rust_language_data): Delete la_value_print
7457         initializer.
7458
7459 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7460
7461         * ada-lang.c (ada_watch_location_expression): Rename to
7462         ada_language::watch_location_expression.
7463         (ada_language_data): Delete la_watch_location_expression
7464         initializer.
7465         (ada_language::watch_location_expression): New member function,
7466         implementation from ada_watch_location_expression.
7467         * breakpoint.c (watch_command_1): Update call to
7468         watch_location_expression.
7469         * c-lang.c (c_watch_location_expression): Rename to
7470         language_defn::watch_location_expression.
7471         (c_language_data): Delete la_watch_location_expression
7472         initializer.
7473         (cplus_language_data): Likewise.
7474         (asm_language_data): Likewise.
7475         (minimal_language_data): Likewise.
7476         * c-lang.h (c_watch_location_expression): Delete declaration.
7477         * d-lang.c (d_language_data): Delete la_watch_location_expression
7478         initializer.
7479         * f-lang.c (f_language_data): Likewise.
7480         * go-lang.c (go_language_data): Likewise.
7481         * language.c (language_defn::watch_location_expression): Member
7482         function implementation from c_watch_location_expression.
7483         (unknown_language_data): Delete la_watch_location_expression
7484         initializer.
7485         (auto_language_data): Likewise.
7486         * language.h (language_data): Delete la_watch_location_expression
7487         field.
7488         (language_defn::watch_location_expression): Declare new member
7489         function.
7490         * m2-lang.c (m2_language_data): Delete
7491         la_watch_location_expression initializer.
7492         * objc-lang.c (objc_language_data): Likewise.
7493         * opencl-lang.c (opencl_language_data): Likewise.
7494         * p-lang.c (pascal_language_data): Likewise.
7495         * rust-lang.c (rust_watch_location_expression): Rename to
7496         rust_language::watch_location_expression.
7497         (rust_language_data): Delete la_watch_location_expression
7498         initializer.
7499         (rust_language::watch_location_expression): New member function,
7500         implementation from rust_watch_location_expression.
7501
7502 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7503
7504         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7505         ada_language::collect_symbol_completion_matches.
7506         (ada_language_data): Delete la_collect_symbol_completion_matches
7507         initializer.
7508         (ada_language::collect_symbol_completion_matches): New member
7509         function, implementation from
7510         ada_collect_symbol_completion_matches.
7511         * c-lang.c (c_language_data): Delete
7512         la_collect_symbol_completion_matches initializer.
7513         (cplus_language_data): Likewise.
7514         (asm_language_data): Likewise.
7515         (minimal_language_data): Likewise.
7516         * d-lang.c (d_language_data): Likewise.
7517         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7518         f_language::collect_symbol_completion_matches.
7519         (f_language_data): Delete la_collect_symbol_completion_matches
7520         initializer.
7521         (f_language::collect_symbol_completion_matches) New member
7522         function, implementation from f_collect_symbol_completion_matches.
7523         * go-lang.c (go_language_data): Delete
7524         la_collect_symbol_completion_matches initializer.
7525         * language.c (unknown_language_data): Likewise.
7526         (auto_language_data): Likewise.
7527         * language.h (language_data): Delete
7528         la_collect_symbol_completion_matches field.
7529         (language_defn::collect_symbol_completion_matches): New member
7530         function.
7531         * m2-lang.c (m2_language_data): Delete
7532         la_collect_symbol_completion_matches initializer.
7533         * objc-lang.c (objc_language_data): Likewise.
7534         * opencl-lang.c (opencl_language_data): Likewise.
7535         * p-lang.c (pascal_language_data): Likewise.
7536         * rust-lang.c (rust_language_data): Likewise.
7537         * symtab.c (default_collect_symbol_completion_matches): Delete.
7538         (collect_symbol_completion_matches): Update call to
7539         collect_symbol_completion_matches.
7540         (collect_symbol_completion_matches_type): Likewise.
7541         * symtab.h (default_collect_symbol_completion_matches): Delete
7542         declaration.
7543
7544 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7545
7546         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7547         (ada_language_data): Delete la_word_break_characters initializer.
7548         (ada_language::word_break_characters): New member function.
7549         * c-lang.c (c_language_data): Delete la_word_break_characters
7550         initializer.
7551         (cplus_language_data): Likewise.
7552         (asm_language_data): Likewise.
7553         (minimal_language_data): Likewise.
7554         * completer.c: Update global comment.
7555         (advance_to_expression_complete_word_point): Update call to
7556         word_break_characters.
7557         (complete_files_symbols): Likewise.
7558         (complete_line_internal_1): Likewise.
7559         (default_completer_handle_brkchars): Likewise.
7560         (skip_quoted_chars): Likewise.
7561         * d-lang.c (d_language_data): Delete la_word_break_characters
7562         initializer.
7563         * f-lang.c (f_word_break_characters): Delete.
7564         (f_language_data): Delete la_word_break_characters initializer.
7565         (f_language::word_break_characters): New member function.
7566         * go-lang.c (go_language_data): Delete la_word_break_characters
7567         initializer.
7568         * language.c (unknown_language_data): Likewise.
7569         (auto_language_data): Likewise.
7570         * language.h (default_word_break_characters): Move declaration to
7571         earlier in the file.
7572         (language_data): Delete la_word_break_characters field.
7573         (language_defn::word_break_characters): New member function.
7574         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7575         initializer.
7576         * objc-lang.c (objc_language_data): Likewise.
7577         * opencl-lang.c (opencl_language_data): Likewise.
7578         * p-lang.c (pascal_language_data): Likewise.
7579         * rust-lang.c (rust_language_data): Likewise.
7580
7581 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7582
7583         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7584         (ada_language_data): Delete la_get_symbol_name_matcher
7585         initializer.
7586         (language_defn::get_symbol_name_matcher_inner): New member
7587         function.
7588         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7589         initializer.
7590         (cplus_language_data): Likewise.
7591         (cplus_language::get_symbol_name_matcher_inner): New member
7592         function.
7593         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7594         (minimal_language_data): Likewise.
7595         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7596         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7597         initializer.
7598         * dictionary.c (iter_match_first_hashed): Update call to
7599         get_symbol_name_matcher.
7600         (iter_match_next_hashed): Likewise.
7601         (iter_match_next_linear): Likewise.
7602         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7603         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7604         initializer.
7605         (f_language::get_symbol_name_matcher_inner): New member function.
7606         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7607         initializer.
7608         * language.c (default_symbol_name_matcher): Update header comment,
7609         make static.
7610         (language_defn::get_symbol_name_matcher): New definition.
7611         (language_defn::get_symbol_name_matcher_inner): Likewise.
7612         (get_symbol_name_matcher): Delete.
7613         (unknown_language_data): Delete la_get_symbol_name_matcher
7614         initializer.
7615         (auto_language_data): Likewise.
7616         * language.h (language_data): Delete la_get_symbol_name_matcher
7617         field.
7618         (language_defn::get_symbol_name_matcher): New member function.
7619         (language_defn::get_symbol_name_matcher_inner): Likewise.
7620         (default_symbol_name_matcher): Delete declaration.
7621         * linespec.c (find_methods): Update call to
7622         get_symbol_name_matcher.
7623         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7624         initializer.
7625         * minsyms.c (lookup_minimal_symbol): Update call to
7626         get_symbol_name_matcher.
7627         (iterate_over_minimal_symbols): Likewise.
7628         * objc-lang.c (objc_language_data): Delete
7629         la_get_symbol_name_matcher initializer.
7630         * opencl-lang.c (opencl_language_data): Likewise.
7631         * p-lang.c (pascal_language_data): Likewise.
7632         * psymtab.c (psymbol_name_matches): Update call to
7633         get_symbol_name_matcher.
7634         * rust-lang.c (rust_language_data): Delete
7635         la_get_symbol_name_matcher initializer.
7636         * symtab.c (symbol_matches_search_name): Update call to
7637         get_symbol_name_matcher.
7638         (compare_symbol_name): Likewise.
7639
7640 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7641
7642         * ada-lang.c (ada_language_data): Delete la_compute_program
7643         initializer.
7644         * c-lang.c (c_language_data): Likewise.
7645         (c_language::compute_program): New member function.
7646         (cplus_language_data): Delete la_compute_program initializer.
7647         (cplus_language::compute_program): New member function.
7648         (asm_language_data): Delete la_compute_program initializer.
7649         (minimal_language_data): Likewise.
7650         * c-lang.h (c_compute_program): Update comment.
7651         (cplus_compute_program): Likewise.
7652         * compile/compile-c-support.c (c_compute_program): Likewise.
7653         (cplus_compute_program): Likewise.
7654         * compile/compile.c (compile_to_object): Update call to
7655         la_compute_program.
7656         * d-lang.c (d_language_data): Delete la_compute_program
7657         initializer.
7658         * f-lang.c (f_language_data): Likewise.
7659         * go-lang.c (go_language_data): Likewise.
7660         * language.c (unknown_language_data): Likewise.
7661         (auto_language_data): Likewise.
7662         * language.h (language_data): Delete la_compute_program field.
7663         (language_defn::compute_program): New member function.
7664         * m2-lang.c (m2_language_data): Delete la_compute_program
7665         initializer.
7666         * objc-lang.c (objc_language_data): Likewise.
7667         * opencl-lang.c (opencl_language_data): Likewise.
7668         * p-lang.c (pascal_language_data): Likewise.
7669         * rust-lang.c (rust_language_data): Likewise.
7670
7671 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7672
7673         * ada-lang.c (ada_language_data) Delete
7674         la_class_name_from_physname initializer.
7675         * c-lang.c (c_language_data): Likewise.
7676         (cplus_language_data): Likewise.
7677         (cplus_language::class_name_from_physname): New member function.
7678         (asm_language_data): Delete la_class_name_from_physname
7679         initializer.
7680         (minimal_language_data): Likewise.
7681         * d-lang.c (d_language_data): Likewise.
7682         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7683         method on language_defn class.
7684         (guess_full_die_structure_name): Likewise.
7685         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7686         initializer.
7687         * go-lang.c (go_language_data): Likewise.
7688         * language.c (language_class_name_from_physname): Delete.
7689         (unk_lang_class_name): Delete.
7690         (unknown_language_data): Delete la_class_name_from_physname
7691         initializer.
7692         (auto_language_data): Likewise.
7693         * language.h (language_data): Delete la_class_name_from_physname
7694         field.
7695         (language_defn::class_name_from_physname): New function.
7696         (language_class_name_from_physname): Delete declaration.
7697         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7698         initializer.
7699         * objc-lang.c (objc_language_data): Likewise.
7700         * opencl-lang.c (opencl_language_data): Likewise.
7701         * p-lang.c (pascal_language_data): Likewise.
7702         * rust-lang.c (rust_language_data): Likewise.
7703
7704 2020-06-16  Tom Tromey  <tom@tromey.com>
7705
7706         * tui/tui-data.h (STATUS_NAME): New macro.
7707         * tui/tui-layout.c (tui_remove_some_windows)
7708         (initialize_known_windows, tui_register_window)
7709         (tui_layout_split::remove_windows, initialize_layouts)
7710         (tui_new_layout_command): Don't use hard-coded window names.
7711
7712 2020-06-16  Tom Tromey  <tom@tromey.com>
7713
7714         PR tui/25348:
7715         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7716         tui_initialize_readline.  Only run once.  Call rl_initialize.
7717         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7718         tui_initialize_readline.
7719         * tui/tui-io.c (tui_setup_io): Call
7720         tui_ensure_readline_initialized.
7721         * tui/tui-interp.c (tui_interp::init): Update.
7722
7723 2020-06-16  Tom Tromey  <tom@tromey.com>
7724
7725         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7726         Also preserve the status window.
7727
7728 2020-06-16  Tom Tromey  <tom@tromey.com>
7729
7730         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7731         where m_window==nullptr.
7732
7733 2020-06-15  Tom Tromey  <tromey@adacore.com>
7734
7735         * windows-nat.c (windows_nat::handle_output_debug_string):
7736         Update.
7737         (windows_nat::handle_ms_vc_exception): Update.
7738         * target.h (target_read_string): Change API.
7739         * target.c (target_read_string): Change API.
7740         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7741         Update.
7742         * solib-frv.c (frv_current_sos): Update.
7743         * solib-dsbt.c (dsbt_current_sos): Update.
7744         * solib-darwin.c (darwin_current_sos): Update.
7745         * linux-thread-db.c (inferior_has_bug): Update.
7746         * expprint.c (print_subexp_standard): Update.
7747         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7748         (ada_exception_message_1): Update.
7749
7750 2020-06-15  Tom Tromey  <tromey@adacore.com>
7751
7752         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7753
7754 2020-06-15  Tom Tromey  <tromey@adacore.com>
7755
7756         * valprint.c (read_string): Update comment.
7757         * target.c (MIN): Remove.
7758         (target_read_string): Rewrite.
7759
7760 2020-06-15  Tom Tromey  <tromey@adacore.com>
7761
7762         * corefile.c (read_memory_string): Remove.
7763         * ada-valprint.c (ada_value_print_ptr): Update.
7764         * ada-lang.h (ada_tag_name): Change return type.
7765         * ada-lang.c (type_from_tag): Update.
7766         (ada_tag_name_from_tsd): Change return type.  Use
7767         target_read_string.
7768         (ada_tag_name): Likewise.
7769         * gdbcore.h (read_memory_string): Don't declare.
7770
7771 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7772
7773         * symtab.c (rbreak_command): Ignore Windows drive colon.
7774
7775 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7776
7777         * NEWS: Mention removed GDBserver host support.
7778
7779 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7780
7781         * features/riscv/rebuild-csr-xml.sh: Updated.
7782
7783 2020-06-11  Tom Tromey  <tom@tromey.com>
7784
7785         PR gdb/18318:
7786         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7787
7788 2020-06-09  Jonny Grant  <jg@jguk.org>
7789 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7790
7791         * main.c (captured_main_1): Don't print new line after help.
7792         (print_gdb_help): add mailing list and IRC channel information
7793         to --help.  Add new lines between items in the footer.  Remove
7794         quotes around bug url.
7795
7796 2020-06-11  Keith Seitz  <keiths@redhat.com>
7797
7798         PR gdb/21356
7799         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7800         Resolve typedefs for type length calculations.
7801
7802 2020-06-10  Tom de Vries  <tdevries@suse.de>
7803
7804         PR ada/24713
7805         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7806         (write_psymbols): Enable .gdb_index for ada.
7807         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7808         ada.
7809
7810 2020-06-10  Tom de Vries  <tdevries@suse.de>
7811
7812         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7813         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7814         namei" instead of "const char *name" argument.
7815         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7816         dw2_symtab_iter_init.
7817
7818 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7819
7820         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7821         to use type::field and field::type instead.
7822
7823 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7824
7825         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7826         to use field::type instead.
7827
7828 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7829
7830         * gdbtypes.h (struct field) <type, set_type>: New methods.
7831         Rename `type` field to...
7832         <m_type>: ... this.  Change references throughout to use type or
7833         set_type methods.
7834         (FIELD_TYPE): Use field::type.  Change call sites that modify
7835         the field's type to use field::set_type instead.
7836
7837 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7838
7839         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7840         to use type::index_type instead.
7841
7842 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7843
7844         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7845         methods.
7846         (TYPE_INDEX_TYPE): Use type::index_type.
7847         * gdbtypes.c (create_array_type_with_stride): Likewise.
7848
7849 2020-06-07  Tom Tromey  <tom@tromey.com>
7850
7851         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7852         parameter.
7853         (generic_value_print): Update.
7854
7855 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7856
7857         Revert commit 982a38f60b0.
7858         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7859
7860 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7861
7862         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7863         avoid use after free.
7864
7865 2020-06-05  Tom de Vries  <tdevries@suse.de>
7866
7867         * NEWS: Fix typos.
7868
7869 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
7870
7871         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
7872         the per_bfd object.
7873         (dwarf2_read_debug_names): Likewise.
7874         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
7875         object when re-using a per_bfd object with an index.
7876
7877 2020-06-03  Tom de Vries  <tdevries@suse.de>
7878
7879         PR symtab/26046
7880         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
7881         children for C++.
7882         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
7883         DW_TAG_subprogram.
7884
7885 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7886
7887         * ada-lang.c (ada_language_data): Delete skip_trampoline
7888         initializer.
7889         * c-lang.c (c_language_data): Likewise.
7890         (cplus_language_data): Likewise.
7891         (cplus_language::skip_trampoline): New member function.
7892         (asm_language_data): Delete skip_trampoline initializer.
7893         (minimal_language_data): Likewise.
7894         * d-lang.c (d_language_data): Likewise.
7895         * f-lang.c (f_language_data): Likewise.
7896         * go-lang.c (go_language_data): Likewise.
7897         * language.c (unk_lang_trampoline): Delete function.
7898         (skip_language_trampoline): Update.
7899         (unknown_language_data): Delete skip_trampoline initializer.
7900         (auto_language_data): Likewise.
7901         * language.h (language_data): Delete skip_trampoline field.
7902         (language_defn::skip_trampoline): New function.
7903         * m2-lang.c (m2_language_data): Delete skip_trampoline
7904         initializer.
7905         * objc-lang.c (objc_skip_trampoline): Delete function, move
7906         implementation to objc_language::skip_trampoline.
7907         (objc_language_data): Delete skip_trampoline initializer.
7908         (objc_language::skip_trampoline): New member function with
7909         implementation from objc_skip_trampoline.
7910         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
7911         initializer.
7912         * p-lang.c (pascal_language_data): Likewise.
7913         * rust-lang.c (rust_language_data): Likewise.
7914
7915 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7916
7917         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
7918         (ada_language::demangle): New member function.
7919         * c-lang.c (c_language_data): Delete la_demangle initializer.
7920         (cplus_language_data): Delete la_demangle initializer.
7921         (cplus_language::demangle): New member function.
7922         (asm_language_data): Delete la_demangle initializer.
7923         (minimal_language_data): Delete la_demangle initializer.
7924         * d-lang.c (d_language_data): Delete la_demangle initializer.
7925         (d_language::demangle): New member function.
7926         * f-lang.c (f_language_data): Delete la_demangle initializer.
7927         (f_language::demangle): New member function.
7928         * go-lang.c (go_language_data): Delete la_demangle initializer.
7929         (go_language::demangle): New member function.
7930         * language.c (language_demangle): Update.
7931         (unk_lang_demangle): Delete.
7932         (unknown_language_data): Delete la_demangle initializer.
7933         (unknown_language::demangle): New member function.
7934         (auto_language_data): Delete la_demangle initializer.
7935         (auto_language::demangle): New member function.
7936         * language.h (language_data): Delete la_demangle field.
7937         (language_defn::demangle): New function.
7938         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7939         * objc-lang.c (objc_language_data): Delete la_demangle
7940         initializer.
7941         (objc_language::demangle): New member function.
7942         * opencl-lang.c (opencl_language_data): Delete la_demangle
7943         initializer.
7944         * p-lang.c (pascal_language_data): Likewise.
7945         * rust-lang.c (rust_language_data): Likewise.
7946         (rust_language::demangle): New member function.
7947
7948 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7949
7950         * ada-lang.c (ada_language_data): Delete la_print_type
7951         initializer.
7952         (ada_language::print_type): New member function.
7953         * c-lang.c (c_language_data): Delete la_print_type initializer.
7954         (c_language::print_type): New member function.
7955         (cplus_language_data): Delete la_print_type initializer.
7956         (cplus_language::print_type): New member function.
7957         (asm_language_data): Delete la_print_type initializer.
7958         (asm_language::print_type): New member function.
7959         (minimal_language_data): Delete la_print_type initializer.
7960         (minimal_language::print_type): New member function.
7961         * d-lang.c (d_language_data): Delete la_print_type initializer.
7962         (d_language::print_type): New member function.
7963         * f-lang.c (f_language_data): Delete la_print_type initializer.
7964         (f_language::print_type): New member function.
7965         * go-lang.c (go_language_data): Delete la_print_type initializer.
7966         (go_language::print_type): New member function.
7967         * language.c (unk_lang_print_type): Delete.
7968         (unknown_language_data): Delete la_print_type initializer.
7969         (unknown_language::print_type): New member function.
7970         (auto_language_data): Delete la_print_type initializer.
7971         (auto_language::print_type): New member function.
7972         * language.h (language_data): Delete la_print_type field.
7973         (language_defn::print_type): New function.
7974         (LA_PRINT_TYPE): Update.
7975         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7976         (m2_language::print_type): New member function.
7977         * objc-lang.c (objc_language_data): Delete la_print_type
7978         initializer.
7979         (objc_language::print_type): New member function.
7980         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7981         to opencl_language::print_type.
7982         (opencl_language_data): Delete la_print_type initializer.
7983         (opencl_language::print_type): New member function, implementation
7984         from opencl_print_type.
7985         * p-lang.c (pascal_language_data): Delete la_print_type
7986         initializer.
7987         (pascal_language::print_type): New member function.
7988         * rust-lang.c (rust_print_type): Delete, implementation moved to
7989         rust_language::print_type.
7990         (rust_language_data): Delete la_print_type initializer.
7991         (rust_language::print_type): New member function, implementation
7992         from rust_print_type.
7993
7994 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7995
7996         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7997         implementation moves to...
7998         (ada_language::sniff_from_mangled_name): ...here.  Update return
7999         type.
8000         (ada_language_data): Delete la_sniff_from_mangled_name
8001         initializer.
8002         * c-lang.c (c_language_data): Likewise.
8003         (cplus_language_data): Likewise.
8004         (cplus_language::sniff_from_mangled_name): New member function,
8005         implementation taken from gdb_sniff_from_mangled_name.
8006         (asm_language_data): Delete la_sniff_from_mangled_name
8007         initializer.
8008         (minimal_language_data): Likewise.
8009         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8010         implementation moves to cplus_language::sniff_from_mangled_name.
8011         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8012         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8013         moves to...
8014         (d_language::sniff_from_mangled_name): ...here.
8015         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8016         * f-lang.c (f_language_data): Likewise.
8017         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8018         moves to...
8019         (go_language::sniff_from_mangled_name): ...here.
8020         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8021         * language.c (language_sniff_from_mangled_name): Delete.
8022         (unknown_language_data): Delete la_sniff_from_mangled_name
8023         initializer.
8024         (auto_language_data): Likewise.
8025         * language.h (language_data): Delete la_sniff_from_mangled_name
8026         field.
8027         (language_defn::sniff_from_mangled_name): New function.
8028         (language_sniff_from_mangled_name): Delete declaration.
8029         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8030         field.
8031         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8032         implementation moves to...
8033         (objc_language::sniff_from_mangled_name): ...here.
8034         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8035         * opencl-lang.c (opencl_language_data): Likewise.
8036         * p-lang.c (pascal_language_data): Likewise.
8037         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8038         implementation moves to...
8039         (rust_language::sniff_from_mangled_name): ...here.
8040         (rust_language_data): Delete la_sniff_from_mangled_name
8041         initializer.
8042         * symtab.c (symbol_find_demangled_name): Call
8043         sniff_from_mangled_name member function.
8044
8045 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8046
8047         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8048         initializer.
8049         * c-lang.c (c_language_data): Likewise.
8050         (cplus_language_data): Likewise.
8051         (cplus_language::search_name_hash): New member function.
8052         (asm_language_data): Delete la_search_name_hash initializer.
8053         (minimal_language_data): Likewise.
8054         * d-lang.c (d_language_data): Likewise.
8055         * dictionary.c (default_search_name_hash): Rename to...
8056         (language_defn::search_name_hash): ...this.
8057         * f-lang.c (f_language_data): Likewise.
8058         (f_language::search_name_hash): New member function.
8059         * go-lang.c (go_language_data): Delete la_search_name_hash
8060         initializer.
8061         * language.c (unknown_language_data): Likewise.
8062         (auto_language_data): Likewise.
8063         * language.h (struct language_data): Delete la_search_name_hash
8064         field.
8065         (language_defn::search_name_hash): Declare new member function.
8066         (default_search_name_hash): Delete declaration.
8067         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8068         initializer.
8069         * objc-lang.c (objc_language_data): Likewise.
8070         * opencl-lang.c (opencl_language_data): Likewise.
8071         * p-lang.c (pascal_language_data): Likewise.
8072         * rust-lang.c (rust_language_data): Likewise.
8073         * symtab.c (search_name_hash): Update call.
8074
8075 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8076
8077         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8078         initializer.
8079         * c-lang.c (class compile_instance): Declare.
8080         (c_language_data): Delete la_get_compile_instance initializer.
8081         (c_language::get_compile_instance): New member function.
8082         (cplus_language_data): Delete la_get_compile_instance initializer.
8083         (cplus_language::get_compile_instance): New member function.
8084         (asm_language_data): Delete la_get_compile_instance initializer.
8085         (minimal_language_data): Likewise.
8086         * c-lang.h (c_get_compile_context): Update comment.
8087         (cplus_get_compile_context): Update comment.
8088         * compile/compile.c (compile_to_object): Update calls, don't rely
8089         on function pointer being NULL.
8090         * d-lang.c (d_language_data): Delete la_get_compile_instance
8091         initializer.
8092         * f-lang.c (f_language_data): Likewise.
8093         * go-lang.c (go_language_data): Likewise.
8094         * language.c (unknown_language_data): Likewise.
8095         (auto_language_data): Likewise.
8096         * language.h (language_data): Delete la_get_compile_instance field.
8097         (language_defn::get_compile_instance): New member function.
8098         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8099         initializer.
8100         * objc-lang.c (objc_language_data): Likewise.
8101         * opencl-lang.c (opencl_language_data): Likewise.
8102         * p-lang.c (pascal_language_data): Likewise.
8103         * rust-lang.c (rust_language_data): Likewise.
8104
8105 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8106
8107         * ada-lang.c (ada_add_all_symbols): Update comment.
8108         (ada_iterate_over_symbols): Delete, move implementation to...
8109         (ada_language::iterate_over_symbols): ...here, a new member
8110         function, rewrite to use range based for loop.
8111         (ada_language_data): Delete la_iterate_over_symbols initializer.
8112         * c-lang.c (c_language_data): Likewise.
8113         (cplus_language_data): Likewise.
8114         (asm_language_data): Likewise.
8115         (minimal_language_data): Likewise.
8116         * d-lang.c (d_language_data): Likewise.
8117         * f-lang.c (f_language_data): Likewise.
8118         * go-lang.c (go_language_data): Likewise.
8119         * language.c (unknown_language_data): Likewise.
8120         (auto_language_data): Likewise.
8121         * language.h (language_data): Delete la_iterate_over_symbols field.
8122         (language_defn::iterate_over_symbols): New member function.
8123         (LA_ITERATE_OVER_SYMBOLS): Update.
8124         * linespec.c (iterate_over_all_matching_symtabs): Update.
8125         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8126         initializer.
8127         * objc-lang.c (objc_language_data): Likewise.
8128         * opencl-lang.c (opencl_language_data): Likewise.
8129         * p-lang.c (pascal_language_data): Likewise.
8130         * rust-lang.c (rust_language_data): Likewise.
8131
8132 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8133
8134         * ada-lang.c (ada_language_data): Delete
8135         la_lookup_transparent_type initializer.
8136         * c-lang.c (c_language_data): Likewise.
8137         (cplus_language_data): Likewise.
8138         (cplus_language::lookup_transparent_type): New member function.
8139         (asm_language_data): Delete la_lookup_transparent_type
8140         initializer.
8141         (minimal_language_data): Likewise.
8142         * d-lang.c (d_language_data): Likewise.
8143         * f-lang.c (f_language_data): Likewise.
8144         * go-lang.c (go_language_data): Likewise.
8145         * language.c (unknown_language_data): Likewise.
8146         (auto_language_data): Likewise.
8147         * language.h (struct language_data): Delete
8148         la_lookup_transparent_type field.
8149         (language_defn::lookup_transparent_type): New member function.
8150         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8151         initializer.
8152         * objc-lang.c (objc_language_data): Likewise.
8153         * opencl-lang.c (opencl_language_data): Likewise.
8154         * p-lang.c (pascal_language_data): Likewise.
8155         * rust-lang.c (rust_language_data): Likewise.
8156         * symtab.c (symbol_matches_domain): Update call.
8157
8158 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8159
8160         * ada-lang.c (ada_language_arch_info): Delete function, move
8161         implementation to...
8162         (ada_language::language_arch_info): ...here, a new member
8163         function.
8164         (ada_language_data): Delete la_language_arch_info.
8165         * c-lang.c (c_language_data): Likewise.
8166         (c_language::language_arch_info): New member function.
8167         (cplus_language_arch_info): Delete function, move
8168         implementation to...
8169         (cplus_language::language_arch_info): ...here, a new member
8170         function.
8171         (cplus_language_data): Delete la_language_arch_info.
8172         (asm_language_data): Likewise.
8173         (asm_language::language_arch_info): New member function.
8174         (minimal_language_data): Delete la_language_arch_info.
8175         (minimal_language::language_arch_info): New member function.
8176         * d-lang.c (d_language_arch_info): Delete function, move
8177         implementation to...
8178         (d_language::language_arch_info): ...here, a new member
8179         function.
8180         (d_language_data): Delete la_language_arch_info.
8181         * f-lang.c (f_language_arch_info): Delete function, move
8182         implementation to...
8183         (f_language::language_arch_info): ...here, a new member
8184         function.
8185         (f_language_data): Delete la_language_arch_info.
8186         * go-lang.c (go_language_arch_info): Delete function, move
8187         implementation to...
8188         (go_language::language_arch_info): ...here, a new member
8189         function.
8190         (go_language_data): Delete la_language_arch_info.
8191         * language.c (unknown_language_data): Likewise.
8192         (unknown_language::language_arch_info): New member function.
8193         (auto_language_data): Delete la_language_arch_info.
8194         (auto_language::language_arch_info): New member function.
8195         (language_gdbarch_post_init): Update call to
8196         la_language_arch_info.
8197         * language.h (language_data): Delete la_language_arch_info
8198         function pointer.
8199         (language_defn::language_arch_info): New function.
8200         * m2-lang.c (m2_language_arch_info): Delete function, move
8201         implementation to...
8202         (m2_language::language_arch_info): ...here, a new member
8203         function.
8204         (m2_language_data): Delete la_language_arch_info.
8205         * objc-lang.c (objc_language_arch_info): Delete function, move
8206         implementation to...
8207         (objc_language::language_arch_info): ...here, a new member
8208         function.
8209         (objc_language_data): Delete la_language_arch_info.
8210         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8211         implementation to...
8212         (opencl_language::language_arch_info): ...here, a new member
8213         function.
8214         (opencl_language_data): Delete la_language_arch_info.
8215         * p-lang.c (pascal_language_arch_info): Delete function, move
8216         implementation to...
8217         (pascal_language::language_arch_info): ...here, a new member
8218         function.
8219         (pascal_language_data): Delete la_language_arch_info.
8220         * rust-lang.c (rust_language_arch_info): Delete function, move
8221         implementation to...
8222         (rust_language::language_arch_info): ...here, a new member
8223         function.
8224         (rust_language_data): Delete la_language_arch_info.
8225
8226 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8227
8228         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8229         initializer.
8230         * c-lang.c (c_language_data): Likewise.
8231         (cplus_language_data): Likewise.
8232         (cplus_language::pass_by_reference_info): New method.
8233         (asm_language_data): Delete la_pass_by_reference initializer.
8234         (minimal_language_data): Likewise.
8235         * cp-abi.c (cp_pass_by_reference): Remove use of
8236         default_pass_by_reference.
8237         * d-lang.c (d_language_data): Likewise.
8238         * f-lang.c (f_language_data): Likewise.
8239         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8240         default_pass_by_reference.
8241         * go-lang.c (go_language_data): Likewise.
8242         * language.c (language_pass_by_reference): Update.
8243         (default_pass_by_reference): Delete.
8244         (unknown_language_data): Delete la_pass_by_reference
8245         initializer.
8246         (auto_language_data): Likewise.
8247         * language.h (struct language_data): Delete la_pass_by_reference
8248         field.
8249         (language_defn::pass_by_reference_info): New member function.
8250         (default_pass_by_reference): Delete declaration.
8251         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8252         initializer.
8253         * objc-lang.c (objc_language_data): Likewise.
8254         * opencl-lang.c (opencl_language_data): Likewise.
8255         * p-lang.c (pascal_language_data): Likewise.
8256         * rust-lang.c (rust_language_data): Likewise.
8257
8258 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8259
8260         * ada-lang.c (ada_read_var_value): Delete function, move
8261         implementation to...
8262         (ada_language::read_var_value): ...here.
8263         (ada_language_data): Delete la_read_var_value initializer.
8264         * c-lang.c (c_language_data): Likewise.
8265         (cplus_language_data): Likewise.
8266         (minimal_language_data): Likewise.
8267         * d-lang.c (d_language_data): Likewise.
8268         * f-lang.c (f_language_data): Likewise.
8269         * findvar.c (default_read_var_value): Rename to...
8270         (language_defn::read_var_value): ...this.
8271         * findvar.c (read_var_value): Update header comment, and change to
8272         call member function instead of function pointer.
8273         * go-lang.c (go_language_data): Likewise.
8274         * language.c (unknown_language_data): Delete la_read_var_value
8275         initializer.
8276         (auto_language_data): Likewise.
8277         * language.h (struct language_data): Delete la_read_var_value
8278         field.
8279         (language_defn::read_var_value): New member function.
8280         (default_read_var_value): Delete declaration.
8281         * m2-lang.c (m2_language_data): Delete la_read_var_value
8282         initializer.
8283         * objc-lang.c (objc_language_data): Likewise.
8284         * opencl-lang.c (opencl_language_data): Likewise.
8285         * p-lang.c (pascal_language_data): Likewise.
8286         * rust-lang.c (rust_language_data): Likewise.
8287         * value.h (default_read_var_value): Delete declaration.
8288
8289 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8290
8291         * ada-lang.c (ada_print_array_index): Delete function, move
8292         implementation to...
8293         (ada_language::print_array_index): ...here.
8294         (ada_language_data): Delete la_print_array_index initializer.
8295         * c-lang.c (c_language_data): Likewise.
8296         (cplus_language_data): Likewise.
8297         (minimal_language_data): Likewise.
8298         * d-lang.c (d_language_data): Likewise.
8299         * f-lang.c (f_language_data): Likewise.
8300         * go-lang.c (go_language_data): Likewise.
8301         * language.c (default_print_array_index): Delete function, move
8302         implementation to...
8303         (language_defn::print_array_index): ...here.
8304         (unknown_language_data): Delete la_print_array_index initializer.
8305         (auto_language_data): Likewise.
8306         * language.h (struct language_data): Delete la_print_array_index
8307         field.
8308         (language_defn::print_array_index): New member function.
8309         (LA_PRINT_ARRAY_INDEX): Update.
8310         (default_print_array_index): Delete declaration.
8311         * m2-lang.c (m2_language_data): Delete la_print_array_index
8312         initializer.
8313         * objc-lang.c (objc_language_data): Likewise.
8314         * opencl-lang.c (opencl_language_data): Likewise.
8315         * p-lang.c (pascal_language_data): Likewise.
8316         * rust-lang.c (rust_language_data): Likewise.
8317
8318 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8319
8320         * gdb/ada-lang.c (ada_language_defn): Convert to...
8321         (ada_language_data): ...this.
8322         (class ada_language): New class.
8323         (ada_language_defn): New static global.
8324         * gdb/c-lang.c (c_language_defn): Convert to...
8325         (c_language_data): ...this.
8326         (class c_language): New class.
8327         (c_language_defn): New static global.
8328         (cplus_language_defn): Convert to...
8329         (cplus_language_data): ...this.
8330         (class cplus_language): New class.
8331         (cplus_language_defn): New static global.
8332         (asm_language_defn): Convert to...
8333         (asm_language_data): ...this.
8334         (class asm_language): New class.
8335         (asm_language_defn): New static global.
8336         (minimal_language_defn): Convert to...
8337         (minimal_language_data): ...this.
8338         (class minimal_language): New class.
8339         (minimal_language_defn): New static global.
8340         * gdb/d-lang.c (d_language_defn): Convert to...
8341         (d_language_data): ...this.
8342         (class d_language): New class.
8343         (d_language_defn): New static global.
8344         * gdb/f-lang.c (f_language_defn): Convert to...
8345         (f_language_data): ...this.
8346         (class f_language): New class.
8347         (f_language_defn): New static global.
8348         * gdb/go-lang.c (go_language_defn): Convert to...
8349         (go_language_data): ...this.
8350         (class go_language): New class.
8351         (go_language_defn): New static global.
8352         * gdb/language.c (unknown_language_defn): Remove declaration.
8353         (current_language): Initialize to nullptr, real initialization is
8354         moved to _initialize_language.
8355         (languages): Delete global.
8356         (language_defn::languages): Define.
8357         (set_language_command): Use language_defn::languages.
8358         (set_language): Likewise.
8359         (range_error): Likewise.
8360         (language_enum): Likewise.
8361         (language_def): Likewise.
8362         (add_set_language_command): Use language_def::languages for the
8363         language list, and language_def to lookup language pointers.
8364         (skip_language_trampoline): Use language_defn::languages.
8365         (unknown_language_defn): Convert to...
8366         (unknown_language_data): ...this.
8367         (class unknown_language): New class.
8368         (unknown_language_defn): New static global.
8369         (auto_language_defn): Convert to...
8370         (auto_language_data): ...this.
8371         (class auto_language): New class.
8372         (auto_language_defn): New static global.
8373         (language_gdbarch_post_init): Use language_defn::languages.
8374         (_initialize_language): Initialize current_language.
8375         * gdb/language.h (struct language_defn): Rename to...
8376         (struct language_data): ...this.
8377         (struct language_defn): New.
8378         (auto_language_defn): Delete.
8379         (unknown_language_defn): Delete.
8380         (minimal_language_defn): Delete.
8381         (ada_language_defn): Delete.
8382         (asm_language_defn): Delete.
8383         (c_language_defn): Delete.
8384         (cplus_language_defn): Delete.
8385         (d_language_defn): Delete.
8386         (f_language_defn): Delete.
8387         (go_language_defn): Delete.
8388         (m2_language_defn): Delete.
8389         (objc_language_defn): Delete.
8390         (opencl_language_defn): Delete.
8391         (pascal_language_defn): Delete.
8392         (rust_language_defn): Delete.
8393         * gdb/m2-lang.c (m2_language_defn): Convert to...
8394         (m2_language_data): ...this.
8395         (class m2_language): New class.
8396         (m2_language_defn): New static global.
8397         * gdb/objc-lang.c (objc_language_defn): Convert to...
8398         (objc_language_data): ...this.
8399         (class objc_language): New class.
8400         (objc_language_defn): New static global.
8401         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8402         (opencl_language_data): ...this.
8403         (class opencl_language): New class.
8404         (opencl_language_defn): New static global.
8405         * gdb/p-lang.c (pascal_language_defn): Convert to...
8406         (pascal_language_data): ...this.
8407         (class pascal_language): New class.
8408         (pascal_language_defn): New static global.
8409         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8410         language pointer, update comment format.
8411         * gdb/rust-lang.c (rust_language_defn): Convert to...
8412         (rust_language_data): ...this.
8413         (class rust_language): New class.
8414         (rust_language_defn): New static global.
8415
8416 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8417
8418         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8419         member variable.
8420         <m_stmt_at_address>: New member variable.
8421         (lnp_state_machine::record_line): Don't record some lines, update
8422         tracking of is_stmt at the same address.
8423         (lnp_state_machine::lnp_state_machine): Initialise new member
8424         variables.
8425
8426 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8427
8428         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8429         "-include gnu-nat-mig.h".
8430         * gnu-nat-mig.h: New file.
8431         * gnu-nat.c: Include "gnu-nat-mig.h".
8432         (exc_server, msg_reply_server, notify_server,
8433         process_reply_server): Remove declarations.
8434
8435 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8436
8437         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8438         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8439         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8440         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8441         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8442         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8443         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8444         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8445         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8446         to gnu_nat_target class.
8447         * gnu-nat.c: Likewise.
8448         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8449         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8450         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8451         object.
8452         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8453         instead of `gnu_target'.
8454
8455 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8456
8457         * i386-gnu-tdep.c: Include "gdbcore.h"
8458         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8459         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8460         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8461         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8462         i386_gnu_sigcontext_addr): New functions
8463         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8464         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8465         tdep.
8466
8467 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8468
8469         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8470         before fork_inferior call. Avoid calling it if target_is_pushed returns
8471         true.
8472
8473 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8474
8475         * gnu-nat.h (gnu_target): New variable declaration.
8476         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8477         gnu_target.
8478         * gnu-nat.c (gnu_target): New variable.
8479         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8480         add_thread_silent, and add_thread calls.
8481         (gnu_nat_target::create_inferior): Pass gnu_target to
8482         add_thread_silent, thread_change_ptid call.
8483         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8484         call.
8485
8486 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8487
8488         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8489         (gnu_nat_target::find_memory_regions): Remove unused
8490         `old_address' variable.
8491
8492 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8493
8494         * gnu-nat.c: Include "gdbarch.h".
8495
8496 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8497
8498         * reply_mig_hack.awk (Error return): Cast function through
8499         void *, to bypass compiler function call check.
8500
8501 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8502
8503         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8504         $(srcdir)/reply_mig_hack.awk.
8505
8506 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8507
8508         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8509
8510 2020-05-30  Jonny Grant  <jg@jguk.org>
8511
8512         * configure.ac (ACX_BUGURL): change bug URL to https.
8513
8514 2020-05-30  Pedro Alves  <palves@redhat.com>
8515
8516         * cp-support.c (replace_typedefs_template): New.
8517         (replace_typedefs_qualified_name): Handle
8518         DEMANGLE_COMPONENT_TEMPLATE.
8519
8520 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8521
8522         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8523         dwarf2/index-cache.h, dwarf2/index-write.c,
8524         dwarf2/index-write.h, dwarf2/line-header.c,
8525         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8526         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8527         variables and fields from `dwarf2_per_objfile` to just
8528         `per_objfile` throughout.
8529
8530 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8531
8532         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8533         <push_dwarf_reg_entry_value>: Add comment.
8534
8535 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8536             Keith Seitz  <keiths@redhat.com>
8537
8538         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8539         instead of PyEval_ReleaseLock.
8540         (class gdbpy_gil): Move to earlier in file.
8541         (finalize_python): Set gdb_python_initialized.
8542         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8543         when not initialized.
8544
8545 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8546
8547         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8548         <push_dwarf_reg_entry_value>: Remove assert.  Override
8549         per_objfile with caller_per_objfile.
8550
8551 2020-05-28  Tom de Vries  <tdevries@suse.de>
8552
8553         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8554         PR gold/15646 workaround to symbol kind "type".
8555
8556 2020-05-27  Tom Tromey  <tromey@adacore.com>
8557
8558         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8559
8560 2020-05-27  Tom Tromey  <tromey@adacore.com>
8561
8562         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8563         Use htab_find_with_hash.
8564         <add_abbrev>: Remove "abbrev_number" parameter.
8565         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8566         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8567         (hash_abbrev): Add comment.
8568         (abbrev_table::lookup_abbrev): Move to header file.
8569         (abbrev_table::read): Update.
8570
8571 2020-05-27  Tom Tromey  <tromey@adacore.com>
8572
8573         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8574         method.
8575         <canonical_name>: New member.
8576         <raw_name>: Rename from "name".
8577         (partial_die_info): Initialize canonical_name.
8578         (scan_partial_symbols): Check raw_name.
8579         (partial_die_parent_scope, partial_die_full_name)
8580         (add_partial_symbol, add_partial_subprogram)
8581         (add_partial_enumeration, load_partial_dies): Use "name" method.
8582         (partial_die_info::name): New method.
8583         (partial_die_info::read, guess_partial_die_structure_name)
8584         (partial_die_info::fixup): Update.
8585
8586 2020-05-27  Tom Tromey  <tromey@adacore.com>
8587
8588         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8589         <get_ref_die_offset>: Inline.
8590         <get_ref_die_offset_complaint>: New method.
8591         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8592         (attribute::get_ref_die_offset_complaint): Rename from
8593         get_ref_die_offset.  Just issue complaint.
8594
8595 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8596
8597         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8598
8599 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8600
8601         * exec.c (exec_file_attach): Use errno value of first openp failure.
8602
8603 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8604
8605         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8606         Don't close thread handle.
8607
8608 2020-05-27  Tom Tromey  <tom@tromey.com>
8609             Simon Marchi  <simon.marchi@efficios.com>
8610
8611         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8612         shared_ptr.
8613         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8614         member.
8615         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8616         dwarf2_per_bfd_objfile_data_key>: New globals.
8617         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8618         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8619         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8620         shared.
8621         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8622         short-circuit when sharing.
8623         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8624         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8625
8626 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8627
8628         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8629         to...
8630         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8631         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8632
8633 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8634
8635         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8636         build_name_components, find_name_components_bounds>:
8637         Add per_objfile parameter.
8638         (struct mapped_index) <symbol_name_at>: Likewise.
8639         (struct mapped_debug_names): Remove constructor.
8640         <dwarf2_per_objfile>: Remove field.
8641         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8642         (mapped_index_base::find_name_components_bounds,
8643         mapped_index_base::build_name_components,
8644         dw2_expand_symtabs_matching_symbol): Likewise.
8645         (class mock_mapped_index) <symbol_name_at>: Likewise.
8646         (check_match): Likewise.
8647         (check_find_bounds_finds): Likewise.
8648         (test_mapped_index_find_name_component_bounds): Update.
8649         (CHECK_MATCH): Update.
8650         (dw2_expand_symtabs_matching): Update.
8651         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8652         per_objfile parameter.
8653         <find_vec_in_debug_names>: Likewise.
8654         <m_per_objfile>: New field.
8655         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8656         parameter.
8657         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8658         (dw2_debug_names_iterator::next): Update.
8659         (dw2_debug_names_lookup_symbol): Update.
8660         (dw2_debug_names_expand_symtabs_for_function): Update.
8661         (dw2_debug_names_map_matching_symbols): Update.
8662         (dw2_debug_names_expand_symtabs_matching): Update.
8663         (dwarf2_read_debug_names): Update.
8664
8665 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8666
8667         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8668         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8669         move to dwarf2_per_objfile.
8670         <read_in_chain>: Remove.
8671         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8672         remove_all_cus, age_comp_units>: New methods.
8673         <m_dwarf2_cus>: New member.
8674         (struct dwarf2_per_cu_data) <cu>: Remove.
8675         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8676         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8677         moved to methods of dwarf2_per_objfile.
8678         (dwarf2_clear_marks): Remove.
8679         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8680         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8681         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8682         (dwarf2_per_objfile::remove_all_cus): New.
8683         (class free_cached_comp_units) <~free_cached_comp_units>:
8684         Update.
8685         (load_cu): Update.
8686         (dw2_do_instantiate_symtab): Adjust.
8687         (fill_in_sig_entry_from_dwo_entry): Adjust.
8688         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8689         (cutu_reader::cutu_reader): Likewise.
8690         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8691         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8692         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8693         and dwarf2_per_objfile::age_comp_units.
8694         (load_partial_comp_unit): Update.
8695         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8696         (process_queue): Likewise.
8697         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8698         backlink.
8699         (dwarf2_read_addr_index): Likewise.
8700         (follow_die_offset): Likewise.
8701         (dwarf2_fetch_die_loc_sect_off): Likewise.
8702         (dwarf2_fetch_constant_bytes): Likewise.
8703         (dwarf2_fetch_die_type_sect_off): Likewise.
8704         (follow_die_sig_1): Likewise.
8705         (load_full_type_unit): Likewise.
8706         (read_signatured_type): Likewise.
8707         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8708         (dwarf2_cu::~dwarf2_cu): Remove.
8709         (dwarf2_per_objfile::get_cu): New.
8710         (dwarf2_per_objfile::set_cu): New.
8711         (age_cached_comp_units): Rename to...
8712         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8713         to std::unordered_map.
8714         (free_one_cached_comp_unit): Rename to...
8715         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8716         to std::unordered_map.
8717         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8718         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8719         a dwarf2_per_objfile in data.
8720         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8721         (dwarf2_clear_marks): Remove.
8722
8723 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8724
8725         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8726         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8727         (init_tu_and_read_dwo_dies): Likewise.
8728         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8729         (cutu_reader::cutu_reader): Likewise.
8730         (load_partial_comp_unit): Likewise.
8731         (process_psymtab_comp_unit): Update.
8732         (build_type_psymtabs_1): Update.
8733         (process_skeletonless_type_unit): Update.
8734         (load_full_comp_unit): Update.
8735         (find_partial_die): Update.
8736         (dwarf2_read_addr_index): Update.
8737         (read_signatured_type): Update.
8738
8739 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8740
8741         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8742         m_header_read_in>: New fields.
8743         <get_header>: New method.
8744         * dwarf2/read.c (per_cu_header_read_in): Remove.
8745         (dwarf2_per_cu_data::get_header): New.
8746         (dwarf2_per_cu_data::addr_size): Update.
8747         (dwarf2_per_cu_data::offset_size): Update.
8748         (dwarf2_per_cu_data::ref_addr_size): Update.
8749
8750 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8751
8752         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8753         (dw2_do_instantiate_symtab): Update.
8754         (queue_and_load_all_dwo_tus): Change parameter from
8755         dwarf2_per_cu_data to dwarf2_cu.
8756         (dwarf2_fetch_die_loc_sect_off): Update.
8757         (dwarf2_fetch_constant_bytes): Update.
8758         (dwarf2_fetch_die_type_sect_off): Update.
8759
8760 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8761
8762         * dwarf2/read.c (process_full_comp_unit,
8763         process_full_type_unit): Remove per_cu, per_objfile paramters.
8764         Add dwarf2_cu parameter.
8765         (process_queue): Update.
8766
8767 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8768
8769         * dwarf2/read.c (create_cu_from_index_list): Replace
8770         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8771         (create_cus_from_index_list): Likewise.
8772         (create_cus_from_index): Likewise.
8773         (create_signatured_type_table_from_index): Likewise.
8774         (create_cus_from_debug_names_list): Likewise.
8775         (create_cus_from_debug_names): Likewise.
8776         (dwarf2_read_gdb_index): Update.
8777         (dwarf2_read_debug_names): Update.
8778
8779 2020-05-27  Tom Tromey  <tom@tromey.com>
8780             Simon Marchi  <simon.marchi@efficios.com>
8781
8782         * dwarf2/read.h (struct dwarf2_per_objfile)
8783         <get_type_for_signatured_type, set_type_for_signatured_type>:
8784         New methods.
8785         <m_type_map>: New member.
8786         (struct signatured_type) <type>: Remove.
8787         * dwarf2/read.c
8788         (dwarf2_per_objfile::get_type_for_signatured_type,
8789         dwarf2_per_objfile::set_type_for_signatured_type): New.
8790         (get_signatured_type): Use new methods.
8791
8792 2020-05-27  Tom Tromey  <tom@tromey.com>
8793             Simon Marchi  <simon.marchi@efficios.com>
8794
8795         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8796         (struct dwarf2_per_objfile) <type_units>: New member.
8797         <get_type_unit_group_unshareable>: New method.
8798         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8799         num_symtabs, symtabs>: Remove; move to
8800         type_unit_group_unshareable.
8801         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8802         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8803         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8804
8805 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8806
8807         * dwarf2/read.h (struct dwarf2_per_cu_data):
8808         <dwarf2_per_objfile>: Remove.
8809         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8810         dwarf2_per_objfile.
8811         (create_signatured_type_table_from_index): Likewise.
8812         (create_signatured_type_table_from_debug_names): Likewise.
8813         (create_debug_type_hash_table): Likewise.
8814         (fill_in_sig_entry_from_dwo_entry): Likewise.
8815         (create_type_unit_group): Likewise.
8816         (read_comp_units_from_section): Likewise.
8817         (create_cus_hash_table): Likewise.
8818
8819 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8820
8821         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8822         dwarf2_per_cu_data::dwarf2_per_objfile.
8823         (compute_compunit_symtab_includes): Likewise.
8824         (dwarf2_cu::start_symtab): Likewise.
8825
8826 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8827
8828         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8829         parameter.
8830         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8831         (read_namespace_alias): Update.
8832         (lookup_die_type): Update.
8833         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8834         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8835         Update.
8836         (disassemble_dwarf_expression): Update.
8837
8838 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8839
8840         * dwarf2/read.h (struct dwarf2_queue_item): Add
8841         dwarf2_per_objfile parameter, assign new parameter.
8842         <per_objfile>: New field.
8843         * dwarf2/read.c (free_one_cached_comp_unit): Add
8844         dwarf2_per_objfile parameter.
8845         (queue_comp_unit): Likewise.
8846         (dw2_do_instantiate_symtab): Update.
8847         (process_psymtab_comp_unit): Update.
8848         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8849         (process_imported_unit_die): Update.
8850         (queue_and_load_dwo_tu): Update.
8851         (follow_die_offset): Update.
8852         (follow_die_sig_1): Update.
8853
8854 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8855
8856         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8857         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8858         (read_call_site_scope): Assign per_objfile.
8859         (dwarf2_per_cu_data::objfile): Remove.
8860         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8861         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8862         dwarf2_per_objfile parameter.
8863         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8864         dwarf2_per_objfile parameter.
8865         (dwarf_expr_reg_to_entry_parameter): Add output
8866         dwarf2_per_objfile parameter.
8867         (locexpr_get_frame_base): Update.
8868         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8869         <push_dwarf_reg_entry_value>: Update.
8870         <call_site_to_target_addr>: Update.
8871         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
8872         parameter.
8873         (value_of_dwarf_reg_entry): Update.
8874         (rw_pieced_value): Update.
8875         (indirect_synthetic_pointer): Update.
8876         (dwarf2_evaluate_property): Update.
8877         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
8878         parameter.
8879         (locexpr_read_variable): Update.
8880         (locexpr_get_symbol_read_needs): Update.
8881         (loclist_read_variable): Update.
8882
8883 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8884
8885         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
8886         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8887         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8888         parameter.
8889         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
8890         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8891         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8892         parameter.
8893         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
8894         sect_variable_value): Add dwarf2_per_objfile parameter.
8895         (class dwarf_evaluate_loc_desc) <dwarf_call,
8896         dwarf_variable_value>: Update.
8897         (fetch_const_value_from_synthetic_pointer): Add
8898         dwarf2_per_objfile parameter.
8899         (fetch_const_value_from_synthetic_pointer): Update.
8900         (coerced_pieced_ref): Update.
8901         (class symbol_needs_eval_context) <dwarf_call,
8902         dwarf_variable_value>: Update.
8903         (dwarf2_compile_expr_to_ax): Update.
8904
8905 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8906
8907         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
8908         parameter.
8909         (dwarf2_evaluate_loc_desc_full): Update.
8910
8911 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8912
8913         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
8914         parameter.
8915         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
8916         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
8917         dwarf2_per_objfile parameter.
8918         (decode_debug_loc_dwo_addresses): Likewise.
8919         (dwarf2_find_location_expression): Update.
8920         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
8921         (locexpr_describe_location_piece): Add dwarf2_per_objfile
8922         parameter.
8923         (disassemble_dwarf_expression): Add dwarf2_per_objfile
8924         parameter.
8925         (locexpr_describe_location_1): Likewise.
8926         (locexpr_describe_location): Update.
8927
8928 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8929
8930         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8931         Remove.
8932         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8933         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8934         (dwarf2_compile_property_to_c): Update.
8935         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8936         use text offset from objfile.
8937         (locexpr_tracepoint_var_ref): Update.
8938         (locexpr_generate_c_location): Update.
8939         (loclist_describe_location): Update.
8940         (loclist_tracepoint_var_ref): Update.
8941         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8942         dwarf2_per_objfile parameter.
8943         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8944         use text offset from objfile.
8945         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8946
8947 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8948
8949         * dwarf2/expr.h (struct dwarf_expr_context)
8950         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8951         <offset>: Remove.
8952         <per_objfile>: New member.
8953         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8954         dwarf2_per_objfile parameter.  Don't set offset, set
8955         per_objfile.
8956         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8957         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8958         a dwarf2_per_objfile object instead of an offset.
8959         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8960         constructor.
8961         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8962         to dwarf2_expr_executor constructor.  Don't set offset.
8963         (dwarf2_fetch_cfa_info): Update.
8964         (struct dwarf2_frame_cache) <text_offset>: Remove.
8965         <per_objfile>: New field.
8966         (dwarf2_frame_cache): Update.
8967         (dwarf2_frame_prev_register): Update.
8968         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8969         <dwarf_evaluate_loc_desc>: Add constructor.
8970         (dwarf2_evaluate_loc_desc_full): Update.
8971         (dwarf2_locexpr_baton_eval): Update.
8972         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8973         Add constructor.
8974         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8975
8976 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8977
8978         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8979         addr_sized_int_type>: Move to dwarf2_cu.
8980         <int_type>: Move to dwarf2_per_objfile.
8981         (struct dwarf2_per_objfile) <int_type>: Move here.
8982         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8983         addr_sized_int_type>: Move here.
8984         (read_func_scope): Update.
8985         (read_array_type): Update.
8986         (read_tag_string_type): Update.
8987         (attr_to_dynamic_prop): Update.
8988         (dwarf2_per_cu_data::int_type): Rename to...
8989         (dwarf2_per_objfile::int_type): ... this.
8990         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8991         (dwarf2_cu::addr_sized_int_type): ... this.
8992         (read_subrange_type): Update.
8993         (dwarf2_per_cu_data::addr_type): Rename to...
8994         (dwarf2_cu::addr_type): ... this.
8995         (set_die_type): Update.
8996
8997 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8998
8999         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9000         data through per_cu->cu.
9001
9002 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9003
9004         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9005         dwarf2_per_cu_data parameter fo dwarf2_cu.
9006         (lookup_dwo_type_unit): Likewise.
9007         (read_cutu_die_from_dwo): Likewise.
9008         (lookup_dwo_unit): Likewise.
9009         (open_and_init_dwo_file): Likewise.
9010         (lookup_dwo_cutu): Likewise.
9011         (lookup_dwo_comp_unit): Likewise.
9012         (lookup_dwo_type_unit): Likewise.
9013         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9014         (cutu_reader::cutu_reader): Update.
9015
9016 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9017
9018         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9019         parameter.
9020         (process_full_type_unit): Likewise.
9021         (process_queue): Update.
9022
9023 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9024
9025         * dwarf2/read.c (recursively_compute_inclusions): Add
9026         dwarf2_per_objfile parameter.
9027         (compute_compunit_symtab_includes): Likewise.
9028         (process_cu_includes): Update.
9029
9030 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9031
9032         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9033         parameter.
9034         (create_type_unit_group): Update.
9035         (process_psymtab_comp_unit_reader): Update.
9036         (build_type_psymtabs_reader): Update.
9037
9038 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9039
9040         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9041         object through m_this_cu->cu.
9042
9043 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9044
9045         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9046         the info parameter.
9047         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9048
9049 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9050
9051         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9052         per_objfile parameter.
9053         (load_full_type_unit): Add per_objfile parameter.
9054         (read_signatured_type): Likewise.
9055         (load_full_comp_unit): Likewise.
9056         (load_cu): Likewise.
9057         (dw2_do_instantiate_symtab): Likewise.
9058         (dw2_get_file_names): Likewise.
9059         (dw2_map_symtabs_matching_filename): Update.
9060         (dw_expand_symtabs_matching_file_matcher): Update.
9061         (dw2_map_symbol_filenames): Update.
9062         (process_psymtab_comp_unit): Add per_objfile parameter.
9063         (build_type_psymtabs_1): Update.
9064         (process_skeletonless_type_unit): Update.
9065         (dwarf2_build_psymtabs_hard): Update.
9066         (load_partial_comp_unit): Add per_objfile parameter.
9067         (scan_partial_symbols): Update.
9068         (load_full_comp_unit): Add per_objfile parameter.
9069         (process_imported_unit_die): Update.
9070         (create_cus_hash_table): Update.
9071         (find_partial_die): Update.
9072         (dwarf2_read_addr_index): Update.
9073         (follow_die_offset): Update.
9074         (dwarf2_fetch_die_loc_sect_off): Update.
9075         (dwarf2_fetch_constant_bytes): Update.
9076         (dwarf2_fetch_die_type_sect_off): Update.
9077         (follow_die_sig_1): Update.
9078         (load_full_type_unit): Add per_objfile parameter.
9079         (read_signatured_type): Likewise.
9080
9081 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9082
9083         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9084         of objfile_name.
9085
9086 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9087
9088         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9089         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9090         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9091         field.
9092         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9093         (create_cus_from_index): Update.
9094         (dwarf2_read_gdb_index): Update.
9095         (create_cus_from_debug_names): Update.
9096         (dwarf2_read_debug_names): Update.
9097         (get_abbrev_section_for_cu): Update.
9098         (create_all_comp_units): Update.
9099         (read_attribute_value): Update.
9100         (get_debug_line_section): Update.
9101         * dwarf2/index-cache.c (index_cache::store): Update.
9102         * dwarf2/index-write.c (save_gdb_index_command): Update.
9103         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9104
9105 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9106
9107         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9108         member.
9109         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9110         dwarf2_per_cu_data::per_bfd.
9111         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9112         (create_type_unit_group): Likewise.
9113         (queue_comp_unit): Remove reference to
9114         per_cu->dwarf2_per_objfile.
9115         (maybe_queue_comp_unit): Likewise.
9116         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9117         (create_cus_hash_table): Assign new field.
9118
9119 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9120
9121         * dwarf2/read.c: Replace
9122         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9123         dwarf2_cu->per_objfile throughout.
9124
9125 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9126
9127         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9128         parameter, don't use per_cu->dwarf2_per_objfile.
9129         (dw2_instantiate_symtab): Likewise.
9130         (dw2_find_last_source_symtab): Update.
9131         (dw2_map_expand_apply): Update.
9132         (dw2_lookup_symbol): Update.
9133         (dw2_expand_symtabs_for_function): Update.
9134         (dw2_expand_all_symtabs): Update.
9135         (dw2_expand_symtabs_with_fullname): Update.
9136         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9137         don't use per_cu->dwarf2_per_objfile.
9138         (dw2_expand_marked_cus): Update.
9139         (dw2_find_pc_sect_compunit_symtab): Update.
9140         (dw2_debug_names_lookup_symbol): Update.
9141         (dw2_debug_names_expand_symtabs_for_function): Update.
9142         (dw2_debug_names_map_matching_symbols): Update.
9143         (dwarf2_psymtab::expand_psymtab): Update.
9144
9145 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9146
9147         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9148         <per_objfile>: New member.
9149         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9150         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9151         call to dwarf2_cu.
9152         (cutu_reader::cutu_reader): Update.
9153         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9154
9155 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9156
9157         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9158         struct dwarf2_per_objfile.
9159         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9160         dwarf2_per_bfd.
9161         * dwarf2/read.c (set_die_type): Update.
9162         (get_die_type_at_offset): Update.
9163
9164 2020-05-27  Tom Tromey  <tom@tromey.com>
9165             Simon Marchi  <simon.marchi@efficios.com>
9166
9167         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9168         method.
9169         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9170         get_symtab, set_symtab>: New methods.
9171         <m_symtabs>: New field.
9172         (struct dwarf2_psymtab): Derive from partial_symtab.
9173         <readin_p, get_compunit_symtab>: Declare methods.
9174         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9175         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9176         New methods.
9177         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9178         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9179         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9180         (dw2_symtab_iter_next, dw2_print_stats)
9181         (dw2_expand_symtabs_with_fullname)
9182         (dw2_expand_symtabs_matching_one)
9183         (dw_expand_symtabs_matching_file_matcher)
9184         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9185         (dw2_debug_names_iterator::next)
9186         (dw2_debug_names_map_matching_symbols)
9187         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9188         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9189         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9190         New methods.
9191         (get_compunit_symtab, process_full_comp_unit)
9192         (process_full_type_unit): Update.
9193         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9194
9195 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9196
9197         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9198         then introduce a new dwarf2_per_objfile type.
9199         <read_line_string>: Move to the new dwarf2_per_objfile type.
9200         <objfile>: Likewise.
9201         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9202         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9203         dwarf2_per_objfile->per_bfd.
9204         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9205         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9206         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9207         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9208         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9209         (dwarf2_per_objfile::locate_sections): Rename to...
9210         (dwarf2_per_bfd::locate_sections): ... this.
9211         (dwarf2_per_objfile::get_cutu): Rename to...
9212         (dwarf2_per_bfd::get_cutu): ... this.
9213         (dwarf2_per_objfile::get_cu): Rename to...
9214         (dwarf2_per_bfd::get_cu): ... this.
9215         (dwarf2_per_objfile::get_tu): Rename to...
9216         (dwarf2_per_bfd::get_tu): ... this.
9217         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9218         (dwarf2_per_bfd::allocate_per_cu): ... this.
9219         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9220         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9221         (get_gdb_index_contents_ftype): Change parameter from
9222         dwarf2_per_objfile to dwarf2_per_bfd.
9223         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9224         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9225
9226 2020-05-27  Tom Tromey  <tom@tromey.com>
9227             Simon Marchi  <simon.marchi@efficios.com>
9228
9229         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9230         (allocate_piece_closure): Set "per_objfile" member.
9231         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9232         (locexpr_describe_location, loclist_describe_location): Use new
9233         member.
9234         * dwarf2/read.c (read_call_site_scope)
9235         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9236         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9237         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9238         handle_data_member_location): Set per_objfile member.
9239         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9240         member.
9241         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9242
9243 2020-05-27  Tom Tromey  <tom@tromey.com>
9244
9245         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9246         allocate_signatured_type>: Declare new methods.
9247         <m_num_psymtabs>: New member.
9248         (struct dwarf2_per_cu_data) <index>: New member.
9249         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9250         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9251         (create_cu_from_index_list): Use allocate_per_cu.
9252         (create_signatured_type_table_from_index)
9253         (create_signatured_type_table_from_debug_names)
9254         (create_debug_type_hash_table, add_type_unit)
9255         (read_comp_units_from_section): Use allocate_signatured_type.
9256
9257 2020-05-27  Tom Tromey  <tom@tromey.com>
9258
9259         * psymtab.c (partial_map_expand_apply)
9260         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9261         (psym_lookup_global_symbol_language)
9262         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9263         (psym_print_stats, psym_expand_symtabs_for_function)
9264         (psym_map_symbol_filenames, psym_map_matching_symbols)
9265         (psym_expand_symtabs_matching)
9266         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9267         (maintenance_check_psymtabs): Update.
9268         * psympriv.h (struct partial_symtab) <readin_p,
9269         get_compunit_symtab>: Add objfile parameter.
9270         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9271         Likewise.
9272         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9273         get_compunit_symtab>: Likewise.
9274         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9275
9276 2020-05-27  Tom Tromey  <tom@tromey.com>
9277
9278         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9279         member.
9280         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9281         (create_cu_from_index_list)
9282         (create_signatured_type_table_from_index)
9283         (create_signatured_type_table_from_debug_names)
9284         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9285         (dwarf2_create_include_psymtab)
9286         (create_debug_type_hash_table, add_type_unit)
9287         (create_type_unit_group, read_comp_units_from_section)
9288         (dwarf2_compute_name, create_cus_hash_table)
9289         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9290         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9291         obstack.
9292         (dw2_get_real_path): Likewise.  Change argument to
9293         dwarf2_per_objfile.
9294
9295 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9296
9297         PR tdep/26000
9298         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9299         for ldrd (immediate).
9300
9301 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9302
9303         * command.h: Add comment giving the name of class_tui.
9304         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9305         create the fake command for the help for class_tui.
9306
9307 2020-05-26  Tom Tromey  <tromey@adacore.com>
9308
9309         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9310         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9311         (val_atr): New function.
9312         (value_val_atr): Use it.
9313         * ada-valprint.c (print_optional_low_bound): Change low bound
9314         handling for enums.
9315         (val_print_packed_array_elements): Don't call discrete_position.
9316         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9317         discrete_position for enum types.
9318         * language.c (default_print_array_index): Change type.
9319         * language.h (struct language_defn) <la_print_array_index>: Add
9320         index_type parameter, change type of index_value.
9321         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9322         (default_print_array_index): Update.
9323         * valprint.c (maybe_print_array_index): Don't call
9324         value_from_longest.  Update.
9325         (value_print_array_elements): Don't call discrete_position.
9326
9327 2020-05-26  Tom Tromey  <tromey@adacore.com>
9328
9329         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9330         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9331
9332 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9333
9334         PR gdb/13519
9335         * avr-tdep.c (avr_integer_to_address): Return data or code
9336         address accordingly to the second 'type' argument of the
9337         function.
9338
9339 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9340
9341         * infcmd.c, inferior.h: (construct_inferior_arguments):
9342         Moved function from here to gdbsupport/common-inferior.{h,cc}
9343
9344 2020-05-23  Tom Tromey  <tom@tromey.com>
9345
9346         Revert commit eca1f90c:
9347         * NEWS: Remove entry for completion styling.
9348         * completer.c (_rl_completion_prefix_display_length): Move
9349         declaration later.
9350         (gdb_fnprint): Revert.
9351         (gdb_display_match_list_1): Likewise.
9352         * cli/cli-style.c (completion_prefix_style)
9353         (completion_difference_style, completion_suffix_style): Remove.
9354         (_initialize_cli_style): Revert.
9355         * cli/cli-style.h (completion_prefix_style)
9356         (completion_difference_style, completion_suffix_style): Don't
9357         declare.
9358
9359 2020-05-24  Pedro Alves  <palves@redhat.com>
9360
9361         * symtab.c (completion_list_add_name): Return boolean indication
9362         of whether the symbol matched.
9363         (completion_list_add_symbol): Don't try to remove C++ aliases if
9364         the symbol didn't match in the first place.
9365         * symtab.h (completion_list_add_name): Return bool.
9366
9367 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9368
9369         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9370         type::field.
9371
9372 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9373
9374         GDB 9.2 released.
9375
9376 2020-05-23  Tom Tromey  <tom@tromey.com>
9377
9378         * NEWS: Add entry for completion styling.
9379         * completer.c (_rl_completion_prefix_display_length): Move
9380         declaration earlier.
9381         (gdb_fnprint): Use completion_style.
9382         (gdb_display_match_list_1): Likewise.
9383         * cli/cli-style.c (completion_prefix_style)
9384         (completion_difference_style, completion_suffix_style): New
9385         globals.
9386         (_initialize_cli_style): Register new globals.
9387         * cli/cli-style.h (completion_prefix_style)
9388         (completion_difference_style, completion_suffix_style): Declare.
9389
9390 2020-05-23  Pedro Alves  <palves@redhat.com>
9391
9392         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9393         (parse_escape): Use ISDIGIT instead of isdigit.
9394         (puts_debug): Use gdb_isprint instead of isprint.
9395         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9396         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9397         ISSPACE instead of isspace.
9398         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9399         instead of isspace.
9400         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9401         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9402         instead of isxdigit and ISDIGIT instead of isdigit.
9403
9404 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9405
9406         * gdbtypes.h (struct type) <field>: New method.
9407         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9408         or type::field.
9409
9410 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9411
9412         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9413         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9414         modify the propery to use type::set_fields instead.
9415
9416 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9417
9418         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9419         type::num_fields instead.
9420
9421 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9422
9423         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9424         methods.
9425         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9426         that modify the number of fields to use type::set_num_fields
9427         instead.
9428
9429 2020-05-22  Tom Tromey  <tromey@adacore.com>
9430
9431         * compile/compile-object-load.h (munmap_list_free): Don't
9432         declare.
9433
9434 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9435
9436         * annotate.c (annotate_source_line): Update return type, add call
9437         to update current symtab and line.
9438         * annotate.h (annotate_source_line): Update return type, and
9439         extend header comment.
9440         * source.c (info_line_command): Check annotation_level before
9441         calling annotate_source_line.
9442         * stack.c (print_frame_info): If calling annotate_source_line
9443         returns true, then don't print any other source line information.
9444
9445 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9446
9447         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9448
9449 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9450
9451         * coffread.c (patch_type): Remove NULL check before xfree.
9452         * corefile.c (set_gnutarget): Likewise.
9453         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9454         * exec.c (build_section_table): Likewise.
9455         * remote.c (remote_target::pass_signals): Likewise.
9456         * utils.c (n_spaces): Likewise.
9457         * cli/cli-script.c (document_command): Likewise.
9458         * i386-windows-tdep.c (core_process_module_section): Likewise.
9459         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9460
9461 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9462
9463         * symfile.c (reread_symbols): Clear objfile's section_offsets
9464         vector and section indices, re-compute them by calling
9465         sym_offsets.
9466
9467 2020-05-20  Tom Tromey  <tromey@adacore.com>
9468
9469         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9470         (desc_one_bound, desc_index_type): Compute field name.
9471
9472 2020-05-20  Tom de Vries  <tdevries@suse.de>
9473
9474         PR symtab/25833
9475         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9476
9477 2020-05-20  Alan Modra  <amodra@gmail.com>
9478
9479         PR 25993
9480         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9481         bfd_set_filename.
9482         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9483         passed to bfd_set_filename.
9484         * symfile-mem.c (add_vsyscall_page): Likewise for string
9485         passed to symbol_file_add_from_memory.
9486         (symbol_file_add_from_memory): Make name param a const char* and
9487         don't strdup.
9488
9489 2020-05-20  Alan Modra  <amodra@gmail.com>
9490
9491         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9492         rather than accessing bfd->filename directly.
9493         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9494         and use bfd_section_name.
9495         * dwarf2/frame.c (decode_frame_entry): Likewise.
9496         * exec.c (exec_set_section_address): Likewise.
9497         * solib-aix.c (solib_aix_bfd_open): Likewise.
9498         * stap-probe.c (get_stap_base_address): Likewise.
9499         * symfile.c (reread_symbols): Likewise.
9500
9501 2020-05-19  Tom Tromey  <tromey@adacore.com>
9502
9503         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9504
9505 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9506
9507         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9508
9509 2020-05-19  Pedro Alves  <palves@redhat.com>
9510
9511         * NEWS (set exec-file-mismatch): Adjust entry.
9512         * exec.c: Include "build-id.h".
9513         (validate_exec_file): Try to match build IDs instead of filenames.
9514         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9515         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9516         and pass down 'warn_if_slow'.
9517         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9518         gdb_bfd_open_closure to pass it down.
9519         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9520
9521 2020-05-19  Pedro Alves  <palves@redhat.com>
9522
9523         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9524         * target.c (target_fileio_open_1): Rename to target_fileio_open
9525         and make extern.  Use bool.
9526         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9527         (target_fileio_read_alloc_1): Adjust.
9528         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9529         (target_fileio_open_warn_if_slow): Delete declaration.
9530
9531 2020-05-19  Pedro Alves  <palves@redhat.com>
9532
9533         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9534         Adjust all callers.
9535
9536 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9537
9538         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9539         whether disp is negative.
9540
9541 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9542
9543         * symfile.h (struct symfile_segment_data)
9544         <~symfile_segment_data>: Remove.
9545         <segment_info>: Change to std::vector.
9546         * symfile.c (default_symfile_segments): Update.
9547         * elfread.c (elf_symfile_segments): Update.
9548
9549 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9550
9551         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9552         <segments>: New.
9553         <segment_bases, segment_sizes>: Remove.
9554         * symfile.c (default_symfile_segments): Update.
9555         * elfread.c (elf_symfile_segments): Update.
9556         * remote.c (remote_target::get_offsets): Update.
9557         * solib-target.c (solib_target_relocate_section_addresses):
9558         Update.
9559
9560 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9561
9562         * symfile.h (struct symfile_segment_data): Initialize fields.
9563         <~symfile_segment_data>: Add.
9564         (symfile_segment_data_up): New.
9565         (struct sym_fns) <sym_segments>: Return a
9566         symfile_segment_data_up.
9567         (default_symfile_segments): Return a symfile_segment_data_up.
9568         (free_symfile_segment_data): Remove.
9569         (get_symfile_segment_data): Return a symfile_segment_data_up.
9570         * symfile.c (default_symfile_segments): Likewise.
9571         (get_symfile_segment_data): Likewise.
9572         (free_symfile_segment_data): Remove.
9573         (symfile_find_segment_sections): Update.
9574         * elfread.c (elf_symfile_segments): Return a
9575         symfile_segment_data_up.
9576         * remote.c (remote_target::get_offsets): Update.
9577         * solib-target.c (solib_target_relocate_section_addresses):
9578         Update.
9579         * symfile-debug.c (debug_sym_segments): Return a
9580         symfile_segment_data_up.
9581
9582 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9583
9584         PR build/25981
9585         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9586         Hardcode register numbers.
9587
9588         PR build/25981
9589         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9590         procfs_find_LDT_entry): Remove.
9591         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9592         procfs_find_LDT_entry): Remove.
9593         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9594         Remove.
9595
9596 2020-05-17  Pedro Alves  <palves@redhat.com>
9597             Andrew Burgess  <andrew.burgess@embecosm.com>
9598             Keno Fischer  <keno@juliacomputing.com>
9599
9600         PR gdb/25741
9601         * breakpoint.c (build_target_condition_list): Update comments.
9602         (build_target_command_list): Update comments and skip matching
9603         locations.
9604         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9605         a separate function.  Simplify "set breakpoint auto-hw off"
9606         handling.
9607         (insert_breakpoints): Update comment.
9608         (tracepoint_locations_match): New parameter.  For breakpoints,
9609         compare location types too, if the caller wants to.
9610         (handle_automatic_hardware_breakpoints): New functions.
9611         (bp_location_is_less_than): Also sort by location type and
9612         hardware breakpoint length.
9613         (update_global_location_list): Handle "set breakpoint auto-hw on"
9614         here.
9615         (update_breakpoint_locations): Ask breakpoint_locations_match to
9616         ignore location types.
9617
9618 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9619
9620         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9621         type::name instead.
9622
9623 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9624
9625         * gdbtypes.h (struct type) <name, set_name>: New methods.
9626         (TYPE_CODE): Use type::name.  Change all call sites used to set
9627         the name to use type::set_name instead.
9628
9629 2020-05-16  Tom Tromey  <tom@tromey.com>
9630
9631         * top.c (quit_force): Update.
9632         * infrun.c (handle_no_resumed): Update.
9633         * top.h (all_uis): New function.
9634         (ALL_UIS): Remove.
9635
9636 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9637
9638         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9639
9640 2020-05-16  Pedro Alves  <palves@redhat.com>
9641
9642         * ia64-linux-nat.c
9643         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9644         Declare method.
9645         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9646
9647 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9648
9649         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9650         (sparc64_adi_info): Likewise.
9651
9652 2020-05-15  Tom Tromey  <tom@tromey.com>
9653
9654         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9655         block_objfile.
9656         (lookup_objfile_from_block): Remove.
9657         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9658         (lookup_global_symbol): Use block_objfile.
9659         * symtab.h (lookup_objfile_from_block): Don't declare.
9660         * printcmd.c (clear_dangling_display_expressions): Use
9661         block_objfile.
9662         * parse.c (operator_check_standard): Use block_objfile.
9663
9664 2020-05-15  Tom Tromey  <tom@tromey.com>
9665
9666         * language.c (language_alloc_type_symbol): Set
9667         SYMBOL_SECTION.
9668         * symtab.c (initialize_objfile_symbol): Remove.
9669         (allocate_symbol): Remove.
9670         (allocate_template_symbol): Remove.
9671         * dwarf2/read.c (fixup_go_packaging): Use "new".
9672         (new_symbol): Use "new".
9673         (read_variable): Don't call initialize_objfile_symbol.  Use
9674         "new".
9675         (read_func_scope): Use "new".
9676         * xcoffread.c (process_xcoff_symbol): Don't call
9677         initialize_objfile_symbol.
9678         (SYMBOL_DUP): Remove.
9679         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9680         "new".
9681         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9682         (allocate_template_symbol): Don't declare.
9683         (struct symbol): Add copy constructor.  Change defaults.
9684         * jit.c (finalize_symtab): Use "new".
9685         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9686         Use "new".
9687         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9688         (common_block_end): Use "new".
9689         * mdebugread.c (parse_symbol): Use "new".
9690         (new_symbol): Likewise.
9691
9692 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9693
9694         * NEWS: Mention changes to help and apropos.
9695
9696 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9697
9698         * command.h (enum command_class): Improve comments, document
9699         that class_alias is for user-defined aliases, give the class
9700         name for each class, remove unused class_xdb.
9701         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9702         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9703         by a precise class.
9704         * infcmd.c (_initialize_infcmd): Likewise.
9705         * reverse.c (_initialize_reverse): Likewise.
9706         * stack.c (_initialize_stack): Likewise.
9707         * symfile.c (_initialize_symfile): Likewise.
9708         * tracepoint.c (_initialize_tracepoint): Likewise.
9709
9710 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9711
9712         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9713         when their aliased command is traversed.
9714         (help_cmd): Add fput_command_names_styled call to
9715         output command name and aliases when command has an alias.
9716
9717 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9718
9719         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9720         * cli/cli-decode.c (help_cmd_list): Declare as static,
9721         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9722         a command together with the command.
9723         (fput_command_name_styled, fput_command_names_styled): New functions.
9724         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9725         fput_command_name_styled.
9726         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9727         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9728
9729 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9730
9731         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9732         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9733         * command.h (cmd_show_list): Likewise.
9734         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9735         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9736
9737 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9738
9739         * unittests/command-def-selftests.c (traverse_command_structure):
9740         Verify all commands of a list have the same prefix command and
9741         that only the top cmdlist commands have a null prefix.
9742
9743 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9744
9745         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9746         as prefix, not one of its aliases.
9747         (set_cmd_prefix): Remove.
9748         (do_add_cmd): Centralize the setting of the prefix of a command, when
9749         command is defined after its full chain of prefix commands.
9750         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9751         (add_setshow_cmd_full): Likewise.
9752         (update_prefix_field_of_prefixed_commands): New function.
9753         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9754         update_prefix_field_of_prefixed_commands.
9755         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9756         addresses of remote_set_cmdlist and remote_show_cmdlist given
9757         as argument, not the address of an argument.
9758         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9759         * gdb/remote.c (_initialize_remote): Likewise.
9760
9761 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9762
9763         * cli/cli-cmds.c (alias_command): Check for an existing alias
9764         using lookup_cmd_composition, as valid_command_p is too strict
9765         and forbids aliases that are the prefix of an existing alias
9766         or command.
9767         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9768         command is properly recognised as a valid command.
9769
9770 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9771
9772         * unittests/help-doc-selftests.c: Rename to
9773         unittests/command-def-selftests.c
9774         * unittests/command-def-selftests.c (help_doc_tests): Update some
9775         comments.
9776         (command_structure_tests, traverse_command_structure): New namespace
9777         and function.
9778         (command_structure_invariants_tests): New function.
9779         (_initialize_command_def_selftests) Renamed from
9780         _initialize_help_doc_selftests, register command_structure_invariants
9781         selftest.
9782
9783 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9784
9785         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9786         an alias of 'show'.
9787
9788 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9789
9790         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9791         ada_is_fixed_point_type.  Update all callers.
9792         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9793         all callers.
9794         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9795         Update all callers.
9796         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9797         print_fixed_point_type.  Update all callers.
9798         * ada-valprint.c (ada_value_print_num): Replace call to
9799         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9800
9801 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9802
9803         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9804         processors.
9805         (cpu_supports_bts): Add CV_AMD case.
9806
9807 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9808             Simon Marchi  <simon.marchi@efficios.com>
9809
9810         * infrun.c (stop_all_threads): Collect multiple wait events at
9811         each pass.
9812
9813 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9814
9815         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9816         type::code instead.
9817
9818 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9819
9820         * gdbtypes.h (struct type) <code, set_code>: New methods.
9821         (TYPE_CODE): Use type::code.  Change all call sites used to set
9822         the code to use type::set_code instead.
9823
9824 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9825             Tom de Vries  <tdevries@suse.de>
9826             Pedro Alves  <palves@redhat.com>
9827
9828         PR threads/25478
9829         * infrun.c (stop_all_threads): Do NOT ignore
9830         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9831         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9832         received.
9833         (handle_no_resumed): Remove code handling a live inferior with no
9834         threads.
9835         * remote.c (has_single_non_exited_thread): New.
9836         (remote_target::update_thread_list): Do not delete a thread if is
9837         the last thread of the process.
9838         * thread.c (thread_select): Call delete_exited_threads instead of
9839         prune_threads.
9840
9841 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9842
9843         * infrun.c (stop_all_threads): Enable/disable thread events of all
9844         targets.  Move a debug message denoting the end of the function
9845         into the SCOPED_EXIT block.
9846
9847 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9848
9849         * process-stratum-target.h: Include <set>.
9850         (all_non_exited_process_targets, switch_to_target_no_thread): New
9851         function declarations.
9852         * process-stratum-target.c (all_non_exited_process_targets)
9853         (switch_to_target_no_thread): New function implementations.
9854
9855 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9856
9857         * infrun.c (handle_inferior_event): Extract out a piece of code
9858         into...
9859         (mark_non_executing_threads): ...this new function.
9860
9861 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9862
9863         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9864         use.
9865
9866 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9867
9868         * regcache.c (regcache_read_pc_protected): New function
9869         implementation that returns 0 if the PC cannot read via
9870         'regcache_read_pc'.
9871         * infrun.c (proceed): Call 'regcache_read_pc_protected'
9872         instead of 'regcache_read_pc'.
9873         (keep_going_pass_signal): Ditto.
9874
9875 2020-05-13  Tom Tromey  <tromey@adacore.com>
9876
9877         * ada-lang.c (align_value): Remove.
9878         (ada_template_to_fixed_record_type_1): Use align_up.
9879
9880 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9881
9882         * async-event.c: Update the copyright year.
9883         * async-event.h: Update the copyright year.
9884
9885 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
9886
9887         * objfiles.h (is_addr_in_objfile,
9888         shared_objfile_contains_address_p): Return bool.
9889         * objfile.c (is_addr_in_objfile,
9890         shared_objfile_contains_address_p): Return bool.
9891
9892 2020-05-11  Tom Tromey  <tromey@adacore.com>
9893
9894         * cli/cli-cmds.c (info_command): Restore.
9895         (_initialize_cli_cmds): Use add_prefix_command for "info".
9896         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
9897
9898 2020-05-11  Tom Tromey  <tromey@adacore.com>
9899
9900         * ada-lang.c (ada_value_primitive_field): Now public.
9901         * ada-lang.h (ada_value_primitive_field): Declare.
9902         * ada-valprint.c (print_field_values): Use
9903         ada_value_primitive_field for wrapper fields.
9904
9905 2020-05-11  Tom de Vries  <tdevries@suse.de>
9906
9907         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
9908         MODULE_DOMAIN.
9909
9910 2020-05-11  Tom de Vries  <tdevries@suse.de>
9911
9912         PR symtab/25941
9913         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
9914         with length 0, if not gdb-produced.
9915         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
9916
9917 2020-05-09  Tom de Vries  <tdevries@suse.de>
9918
9919         PR gdb/25955
9920         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
9921         calculation.
9922
9923 2020-05-09  Tom Tromey  <tom@tromey.com>
9924
9925         * top.c (server_command): Now bool.
9926         * top.h (server_command): Now bool.
9927
9928 2020-05-08  Tom Tromey  <tromey@adacore.com>
9929
9930         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9931         already being processed.
9932
9933 2020-05-08  Tom Tromey  <tom@tromey.com>
9934
9935         * printcmd.c (struct display) <next>: Remove.
9936         <display>: New constructor.
9937         <exp_string>: Now a std::string.
9938         <enabled_p>: Now a bool.
9939         (display_number): Move definition earlier.
9940         (displays): Rename from display_chain.  Now a std::vector.
9941         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9942         (display_command): Update.
9943         (do_one_display, disable_display)
9944         (enable_disable_display_command, do_enable_disable_display):
9945         Update.
9946         (free_display): Remove.
9947         (clear_displays): Rewrite.
9948         (delete_display): Update.
9949         (map_display_numbers): Use function_view.  Remove "data"
9950         parameter.  Update.
9951         (do_delete_display): Remove.
9952         (undisplay_command): Update.
9953         (do_one_display, do_displays, disable_display)
9954         (info_display_command): Update.
9955         (do_enable_disable_display): Remove.
9956         (enable_disable_display_command)
9957         (clear_dangling_display_expressions): Update.
9958
9959 2020-05-08  Tom Tromey  <tom@tromey.com>
9960
9961         * symtab.c (set_symbol_cache_size)
9962         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9963         (maintenance_print_symbol_cache_statistics): Update.
9964         * symmisc.c (print_symbol_bcache_statistics)
9965         (print_objfile_statistics, maintenance_print_objfiles)
9966         (maintenance_info_symtabs, maintenance_check_symtabs)
9967         (maintenance_expand_symtabs, maintenance_info_line_tables):
9968         Update.
9969         * symfile-debug.c (set_debug_symfile): Update.
9970         * source.c (forget_cached_source_info): Update.
9971         * python/python.c (gdbpy_progspaces): Update.
9972         * psymtab.c (maintenance_info_psymtabs): Update.
9973         * probe.c (parse_probes): Update.
9974         * linespec.c (iterate_over_all_matching_symtabs)
9975         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9976         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9977         * exec.c (exec_target::close): Update.
9978         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9979         * breakpoint.c (print_one_breakpoint_location)
9980         (create_longjmp_master_breakpoint)
9981         (create_std_terminate_master_breakpoint): Update.
9982         * progspace.c (program_spaces): Now a std::vector.
9983         (maybe_new_address_space): Update.
9984         (add_program_space): Remove.
9985         (program_space::program_space): Update.
9986         (remove_program_space): Update.
9987         (number_of_program_spaces): Remove.
9988         (print_program_space, update_address_spaces): Update.
9989         * progspace.h (program_spaces): Change type.
9990         (ALL_PSPACES): Remove.
9991         (number_of_program_spaces): Don't declare.
9992         (struct program_space) <next>: Remove.
9993
9994 2020-05-08  Tom Tromey  <tom@tromey.com>
9995
9996         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9997         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9998         (enable_break): Update.
9999         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10000         (frv_fdpic_find_canonical_descriptor): Update.
10001         (frv_fetch_objfile_link_map): Update.
10002         * progspace.c (program_space::free_all_objfiles): Update.
10003         (program_space::solibs): New method.
10004         * progspace.h (struct program_space) <solibs>: New method.
10005         * solist.h (master_so_list): Don't declare.
10006         (ALL_SO_LIBS): Remove.
10007         * solib.h (so_list_head): Remove.
10008         (update_solib_list): Update comment.
10009         * solib.c (master_so_list): Remove.
10010         (solib_used, update_solib_list, solib_add)
10011         (info_sharedlibrary_command, clear_solib)
10012         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10013
10014 2020-05-08  Tom Tromey  <tom@tromey.com>
10015
10016         * extension.c (extension_languages): Now a std::array.
10017         (ALL_EXTENSION_LANGUAGES): Remove.
10018         (get_ext_lang_defn, get_ext_lang_of_file)
10019         (eval_ext_lang_from_control_command): Update.
10020         (finish_ext_lang_initialization)
10021         (auto_load_ext_lang_scripts_for_objfile)
10022         (ext_lang_type_printers::ext_lang_type_printers)
10023         (apply_ext_lang_type_printers)
10024         (ext_lang_type_printers::~ext_lang_type_printers)
10025         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10026         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10027         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10028         (get_matching_xmethod_workers, ext_lang_colorize)
10029         (ext_lang_before_prompt): Update.
10030         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10031
10032 2020-05-08  Tom Tromey  <tom@tromey.com>
10033
10034         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10035         overload.
10036         <swap_string, m_string>: Remove.
10037         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10038         Update.
10039         * stabsread.c (define_symbol, read_type): Update.
10040         * linespec.c (find_linespec_symbols): Update.
10041         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10042         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10043         * dbxread.c (read_dbx_symtab): Update.
10044         * cp-support.h (cp_canonicalize_string_full)
10045         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10046         Return unique_xmalloc_ptr.
10047         * cp-support.c (inspect_type): Update.
10048         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10049         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10050         Likewise.
10051         * c-typeprint.c (print_name_maybe_canonical): Update.
10052         * break-catch-throw.c (check_status_exception_catchpoint):
10053         Update.
10054
10055 2020-05-08  Tom de Vries  <tdevries@suse.de>
10056
10057         * infrun.c (follow_fork): Copy current_line and current_symtab to
10058         child thread.
10059
10060 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10061
10062         * async-event.c (struct async_signal_handler, struct
10063         async_event_handler): Reformat, remove typedef.
10064
10065 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10066
10067         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10068         access thistype->main_type->dyn_prop_list directly.
10069
10070 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10071
10072         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10073         (remove_dyn_prop): Remove.  Update all users to use
10074         type::remove_dyn_prop.
10075         * gdbtypes.c (remove_dyn_prop): Rename to...
10076         (type::remove_dyn_prop): ... this.
10077
10078 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10079
10080         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10081         (add_dyn_prop): Remove.  Update all users to use
10082         type::add_dyn_prop.
10083         * gdbtypes.c (add_dyn_prop): Rename to...
10084         (type::add_dyn_prop): ... this.
10085
10086 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10087
10088         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10089         (get_dyn_prop): Remove.  Update all users to use
10090         type::dyn_prop.
10091         * gdbtypes.c (get_dyn_prop): Rename to...
10092         (type::dyn_prop): ... this.
10093
10094 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10095
10096         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10097
10098 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10099
10100         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10101         instruction, skip it if it's there.
10102
10103 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10104
10105         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10106
10107 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10108
10109         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10110         * gdbtypes.c (recursive_dump_type): Remove use of
10111         TYPE_INCOMPLETE.
10112
10113 2020-05-03  Tom Tromey  <tom@tromey.com>
10114
10115         * breakpoint.c (catch_command, tcatch_command): Remove.
10116         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10117         add_show_prefix_cmd.
10118         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10119         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10120         Remove.
10121         (add_internal_problem_command): Use add_basic_prefix_cmd,
10122         add_show_prefix_cmd.
10123         * mips-tdep.c (set_mipsfpu_command): Remove.
10124         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10125         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10126         (_initialize_index_cache): Use add_basic_prefix_cmd.
10127         * memattr.c (dummy_cmd): Remove.
10128         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10129         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10130         (_initialize_tui_win): Use add_basic_prefix_cmd,
10131         add_show_prefix_cmd.
10132         * cli/cli-logging.c (set_logging_command): Remove.
10133         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10134         add_show_prefix_cmd.
10135         (show_logging_command): Remove.
10136         * target.c (target_command): Remove.
10137         (add_target): Use add_basic_prefix_cmd.
10138
10139 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10140
10141         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10142
10143 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10144
10145         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10146         info_command.
10147
10148 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10149
10150         * nbsd-nat.c (nbsd_enable_proc_events)
10151         (nbsd_nat_target::post_startup_inferior): Add.
10152         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10153         (nbsd_nat_target::update_thread_list): Rewrite.
10154         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10155         "PTRACE_LWP_CREATE".
10156         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10157
10158 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10159
10160         * stack.c (_initialize_stack): Remove duplicated creation
10161         of "frame" command and "f" alias.
10162
10163 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10164
10165         PR gdb/18706
10166         * gdbtypes.c (check_typedef): Calculate size of array of
10167         stubbed type.
10168
10169 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10170
10171         PR gdb/15559
10172         * i386-tdep.c (i386_push_dummy_call): Call
10173         i386_thiscall_push_dummy_call.
10174         (i386_thiscall_push_dummy_call): New function.
10175         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10176         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10177         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10178
10179 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10180
10181         * gdbarch.sh (do_read): Add shellcheck disable directive for
10182         warning SC2162.
10183
10184 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10185
10186         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10187         "referenced but not assigned" warning.
10188
10189 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10190
10191         * gdbarch.sh: Remove code that sets fallbackdefault.
10192
10193 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10194
10195         * gdbarch.sh: Use shell operators && and || instead of
10196         -a and -o.
10197
10198 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10199
10200         * gdbarch.sh: Use $(...) instead of `...`.
10201
10202 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10203
10204         * gdbarch.sh: Use double quotes around variables.
10205
10206 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10207
10208         * gdbarch.sh: Use %s with printf, instead of variables in the
10209         format string.
10210
10211 2020-04-29  Tom Tromey  <tromey@adacore.com>
10212
10213         PR ada/25875:
10214         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10215         type fields here.
10216         (read_enumeration_type): Call
10217         update_enumeration_type_from_children later.  Update comments.
10218         (process_enumeration_scope): Don't create type fields.
10219
10220 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10221
10222         * nbsd-tdep.c: Include "xml-syscall.h".
10223         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10224
10225 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10226
10227         * nbsd-nat.c: Include "sys/wait.h".
10228         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10229         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10230         (nbsd_nat_target::remove_exec_catchpoint)
10231         (nbsd_nat_target::set_syscall_catchpoint): Add.
10232         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10233         (nbsd_nat_target::insert_exec_catchpoint)
10234         (nbsd_nat_target::remove_exec_catchpoint)
10235         (nbsd_nat_target::set_syscall_catchpoint): Add.
10236         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10237         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10238         `nbsd_get_syscall_number'.
10239
10240 2020-04-29  Tom Tromey  <tom@tromey.com>
10241
10242         * stack.c (print_block_frame_labels): Remove.
10243
10244 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10245
10246         PR gdb/17320
10247         * ada-valprint.c (val_print_packed_array_elements): Move array
10248         end bracket to new line.
10249         (ada_val_print_string): Remove extra spaces before first array
10250         element.
10251         * c-valprint.c (c_value_print_array): Likewise.
10252         * m2-valprint.c (m2_print_array_contents): Likewise.
10253         (m2_value_print_inner): Likewise.
10254         * p-valprint.c (pascal_value_print_inner): Likewise.
10255         * valprint.c (generic_val_print_array): Likewise.
10256         (value_print_array_elements): Move first array element and array
10257         end bracket to new line.
10258
10259 2020-04-29  Tom de Vries  <tdevries@suse.de>
10260
10261         PR symtab/25889
10262         * linespec.c (find_method): Fix ix calculation.
10263
10264 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10265
10266         * syscalls/update-netbsd.sh: New file.
10267         * syscalls/netbsd.xml: Regenerate.
10268         * data-directory/Makefile.in: Register `netbsd.xml' in
10269         `SYSCALLS_FILES'.
10270
10271 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10272
10273         * syscalls/update-freebsd.sh: Add double quotes.
10274
10275 2020-04-28  Tom Tromey  <tom@tromey.com>
10276
10277         * NEWS: Update.
10278         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10279         (cmdpy_init): Allow class_tui.
10280
10281 2020-04-28 Mark Williams <mark@myosotissp.com>
10282
10283         PR gdb/24480
10284         * dwarf2read.c: Add missing assingments to list_in_scope when
10285         start_symtab was already called.
10286
10287 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10288
10289         PR gdb/25881
10290         * dwarf2/read.c (offset_map_type): Use
10291         gdb:hash_enum<sect_offset> as hash function.
10292
10293 2020-04-28  Tom de Vries  <tdevries@suse.de>
10294
10295         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10296         with DW_AT_signature.
10297
10298 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10299
10300         * configure.ac: Remove check for fs_base/gs_base in
10301         user_regs_struct.
10302         * configure: Re-generate.
10303         * config.in: Re-generate.
10304         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10305         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10306         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10307
10308 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10309
10310         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10311         problematic inline frame unwinding situation.
10312         * frame.c (frame_id_computed_p): New function.
10313         * frame.h (frame_id_computed_p): New prototype.
10314
10315 2020-04-26  Tom Tromey  <tom@tromey.com>
10316
10317         * command.h (enum command_class) <class_pseudo>: Remove.
10318
10319 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10320
10321         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10322         and whitespace.
10323
10324 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10325
10326         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10327         `PT_GET_PROCESS_STATE' block.
10328
10329 2020-04-24  Tom Tromey  <tom@tromey.com>
10330
10331         * symtab.h (symbol_get_demangled_name): Don't declare.
10332         * symtab.c (symbol_get_demangled_name): Remove.
10333         (general_symbol_info::natural_name)
10334         (general_symbol_info::demangled_name): Update.
10335
10336 2020-04-24  Tom Tromey  <tom@tromey.com>
10337
10338         PR rust/25025:
10339         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10340
10341 2020-04-24  Tom Tromey  <tom@tromey.com>
10342
10343         PR symtab/12707:
10344         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10345         exists.
10346         (new_symbol): Likewise.
10347         * compile/compile-object-load.c (get_out_value_type): Use
10348         symbol_matches_search_name.
10349
10350 2020-04-24  Tom Tromey  <tom@tromey.com>
10351
10352         * dwarf2/read.c (add_partial_symbol): Do not call
10353         compute_and_set_names.
10354
10355 2020-04-24  Tom Tromey  <tom@tromey.com>
10356
10357         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10358         overload.
10359
10360 2020-04-24  Tom Tromey  <tom@tromey.com>
10361
10362         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10363         (add_psymbol_to_list): New overload.  Make old overload call new
10364         one.
10365         * psympriv.h (add_psymbol_to_list): New overload.
10366
10367 2020-04-24  Tom Tromey  <tom@tromey.com>
10368
10369         * dwarf2/read.c (partial_die_info::read) <case
10370         DW_AT_linkage_name>: Use value_as_string.
10371         (dwarf2_string_attr): Use value_as_string.
10372         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10373         method.
10374         * dwarf2/attribute.c (attribute::value_as_string): New method.
10375
10376 2020-04-24  Tom Tromey  <tom@tromey.com>
10377
10378         * symtab.c (general_symbol_info::natural_name)
10379         (general_symbol_info::demangled_name): Check for language_rust.
10380
10381 2020-04-24  Tom Tromey  <tom@tromey.com>
10382
10383         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10384         (dwarf2_physname): ... from here.
10385         (partial_die_info::read): Add Rust "{" hack.
10386
10387 2020-04-24  Tom Tromey  <tom@tromey.com>
10388
10389         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10390         method.
10391         (symbol_set_demangled_name): Don't declare.
10392         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10393         symbol_set_demangled_name.
10394         (general_symbol_info::set_language)
10395         (general_symbol_info::compute_and_set_names): Update.
10396         * minsyms.c (minimal_symbol_reader::install): Update.
10397         * dwarf2/read.c (new_symbol): Update.
10398
10399 2020-04-24  Tom Tromey  <tromey@adacore.com>
10400
10401         PR python/23662:
10402         * python/py-type.c (convert_field): Handle
10403         FIELD_LOC_KIND_DWARF_BLOCK.
10404         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10405         (typy_get_dynamic): Nw function.
10406         (type_object_getset): Add "dynamic".
10407         * NEWS: Add entry.
10408
10409 2020-04-24  Tom Tromey  <tromey@adacore.com>
10410
10411         * ada-typeprint.c (print_choices, print_variant_part)
10412         (print_record_field_types_dynamic): New functions.
10413         (print_record_field_types): Use print_record_field_types_dynamic.
10414
10415 2020-04-24  Tom Tromey  <tromey@adacore.com>
10416
10417         * dwarf2/read.c (handle_data_member_location): New overload.
10418         (dwarf2_add_field): Use it.
10419         (decode_locdesc): Add "computed" parameter.  Update comment.
10420         * gdbtypes.c (is_dynamic_type_internal): Also look for
10421         FIELD_LOC_KIND_DWARF_BLOCK.
10422         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10423         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10424         virtual base classes.
10425         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10426         FIELD_LOC_KIND_DWARF_BLOCK.
10427
10428 2020-04-24  Tom Tromey  <tromey@adacore.com>
10429
10430         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10431         * gdbtypes.c (is_dynamic_type_internal): Check
10432         TYPE_HAS_DYNAMIC_LENGTH.
10433         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10434         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10435         New macros.
10436         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10437         constant.
10438
10439 2020-04-24  Tom Tromey  <tromey@adacore.com>
10440
10441         * dwarf2/read.c (struct variant_field): Rewrite.
10442         (struct variant_part_builder): New.
10443         (struct nextfield): Remove "variant" field.  Add "offset".
10444         (struct field_info): Add "current_variant_part" and
10445         "variant_parts".
10446         (alloc_discriminant_info): Remove.
10447         (alloc_rust_variant): New function.
10448         (quirk_rust_enum): Update.
10449         (dwarf2_add_field): Set "offset" member.  Don't handle
10450         DW_TAG_variant_part.
10451         (offset_map_type): New typedef.
10452         (convert_variant_range, create_one_variant)
10453         (create_one_variant_part, create_variant_parts)
10454         (add_variant_property): New functions.
10455         (dwarf2_attach_fields_to_type): Call add_variant_property.
10456         (read_structure_type): Don't handle DW_TAG_variant_part.
10457         (handle_variant_part, handle_variant): New functions.
10458         (handle_struct_member_die): Use them.
10459         (process_structure_scope): Don't handle variant parts.
10460         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10461         (struct discriminant_info): Remove.
10462         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10463         (struct main_type) <flag_discriminated_union>: Remove.
10464         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10465         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10466         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10467         Update.
10468         * valops.c (value_union_variant): Remove.
10469         * value.h (value_union_variant): Don't declare.
10470
10471 2020-04-24  Tom Tromey  <tromey@adacore.com>
10472
10473         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10474         (ada_value_primitive_packed_val): Update.
10475         * ada-valprint.c (ada_value_print_1): Update.
10476         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10477         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10478         just an address.  Use evaluate_for_locexpr_baton.
10479         (dwarf2_evaluate_property): Update.
10480         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10481         array_view.
10482         * findvar.c (default_read_var_value): Update.
10483         * gdbtypes.c (compute_variant_fields_inner)
10484         (resolve_dynamic_type_internal): Update.
10485         (resolve_dynamic_type): Change type of valaddr parameter.
10486         * gdbtypes.h (resolve_dynamic_type): Update.
10487         * valarith.c (value_subscripted_rvalue): Update.
10488         * value.c (value_from_contents_and_address): Update.
10489
10490 2020-04-24  Tom Tromey  <tromey@adacore.com>
10491
10492         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10493         "push_initial_value" parameter.
10494         (dwarf2_evaluate_property): Likewise.
10495         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10496
10497 2020-04-24  Tom Tromey  <tromey@adacore.com>
10498
10499         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10500         (variant::matches, compute_variant_fields_recurse)
10501         (compute_variant_fields_inner, compute_variant_fields): New
10502         functions.
10503         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10504         Use resolved_type after type is made.
10505         (operator==): Add new cases.
10506         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10507         (struct discriminant_range, struct variant, struct variant_part):
10508         New.
10509         (union dynamic_prop_data) <variant_parts, original_type>: New
10510         members.
10511         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10512         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10513         constants.
10514         * value.c (unpack_bits_as_long): Now public.
10515         * value.h (unpack_bits_as_long): Declare.
10516
10517 2020-04-24  Tom Tromey  <tromey@adacore.com>
10518
10519         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10520         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10521
10522 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10523
10524         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10525
10526 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10527
10528         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10529         (remove_fork_catchpoint, post_startup_inferior)
10530         (post_attach): Move...
10531         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10532         (remove_fork_catchpoint, post_startup_inferior)
10533         (post_attach): ...here.
10534         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10535         (remove_fork_catchpoint, post_startup_inferior)
10536         (post_attach): Move...
10537         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10538         (remove_fork_catchpoint, post_startup_inferior)
10539         (post_attach): ...here.
10540
10541 2020-04-24  Tom Tromey  <tromey@adacore.com>
10542
10543         * nat/windows-nat.h (struct windows_thread_info)
10544         <pc_adjusted>: New member.
10545         * windows-nat.c (windows_fetch_one_register): Check
10546         pc_adjusted.
10547         (windows_nat_target::get_windows_debug_event)
10548         (windows_nat_target::wait): Set pc_adjusted.
10549
10550 2020-04-24  Tom de Vries  <tdevries@suse.de>
10551
10552         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10553         Run gdb-add-index inside temp dir.
10554
10555 2020-04-23  Tom Tromey  <tromey@adacore.com>
10556
10557         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10558         in loop.
10559
10560 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10561
10562         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10563         get_frame_register instead of gdbarch_unwind_pc.
10564
10565 2020-04-23  Tom de Vries  <tdevries@suse.de>
10566
10567         * symtab.c (lookup_global_symbol): Prefer def over decl.
10568
10569 2020-04-23  Tom de Vries  <tdevries@suse.de>
10570
10571         PR symtab/25807
10572         * block.c (best_symbol, better_symbol): Promote to external.
10573         * block.h (best_symbol, better_symbol): Declare.
10574         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10575         decl.
10576
10577 2020-04-23  Tom Tromey  <tromey@adacore.com>
10578
10579         PR ada/25837:
10580         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10581         "const char *", not a "const std::string &".
10582         <name_and_matcher::operator==>: Update.
10583         * unittests/lookup_name_info-selftests.c: Change type of
10584         "result".
10585
10586 2020-04-23  Tom Tromey  <tom@tromey.com>
10587
10588         * inferior.h (iterate_over_inferiors): Don't declare.
10589         * inferior.c (iterate_over_inferiors): Remove.
10590         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10591         Remove.
10592         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10593         use iterate_over_inferiors.
10594         (darwin_resume_inferior_it)
10595         (struct resume_inferior_threads_param)
10596         (darwin_resume_inferior_threads_it): Remove.
10597         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10598
10599 2020-04-23  Tom de Vries  <tdevries@suse.de>
10600
10601         * blockframe.c (find_pc_partial_function): Use
10602         find_pc_sect_compunit_symtab rather than
10603         objfile->sf->qf->find_pc_sect_compunit_symtab.
10604
10605 2020-04-22  Tom de Vries  <tdevries@suse.de>
10606
10607         PR symtab/25764
10608         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10609         in psymtabs.
10610
10611 2020-04-22  Tom de Vries  <tdevries@suse.de>
10612
10613         PR symtab/25801
10614         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10615         symtabs.
10616
10617 2020-04-22  Tom de Vries  <tdevries@suse.de>
10618
10619         PR symtab/25700
10620         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10621         CU if already created.
10622
10623 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10624
10625         * infrun.c (displaced_step_fixup): Switch to the event_thread
10626         before calling displaced_step_restore, not after.
10627
10628 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10629
10630         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10631         its inferior is not recorded by us.
10632         (record_btrace_target_open): Replace call to
10633         all_non_exited_threads () with call to current_inferior
10634         ()->non_exited_threads ().
10635         (record_btrace_target::stop_recording): Likewise.
10636         (record_btrace_target::close): Likewise.
10637         (record_btrace_target::wait): Likewise.
10638         (record_btrace_target::record_stop_replaying): Likewise.
10639
10640 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10641
10642         * btrace.c (btrace_enable): Throw an error on double enables and
10643         when enabling recording fails.
10644         (btrace_disable): Throw an error if the thread is not recorded.
10645
10646 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10647
10648         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10649         request if we do not have a thread_info.
10650
10651 2020-04-21  Tom de Vries  <tdevries@suse.de>
10652
10653         PR gdb/25471
10654         * thread.c
10655         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10656         exception in get_frame_id.
10657
10658 2020-04-20  Tom Tromey  <tromey@adacore.com>
10659
10660         * python/python.c (struct gdbpy_event): Mark move constructor as
10661         noexcept.
10662         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10663         constructor as noexcept.
10664         * completer.h (struct completion_result): Mark move constructor as
10665         noexcept.
10666         * completer.c (completion_result::completion_result): Use
10667         initialization style.  Don't call reset_match_list.
10668
10669 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10670
10671         * MAINTAINERS (Write After Approval): Add myself.
10672
10673 2020-04-18  Tom Tromey  <tom@tromey.com>
10674
10675         * windows-tdep.c (init_w32_command_list)
10676         (w32_prefix_command_valid): Restore.
10677         (_initialize_windows_tdep): Call init_w32_command_list.
10678
10679 2020-04-18  Tom Tromey  <tom@tromey.com>
10680
10681         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10682         * value.c (value_fn_field): Update.
10683         * valops.c (find_function_in_inferior)
10684         (value_allocate_space_in_inferior): Update.
10685         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10686         Update.
10687         * tui/tui-source.c (tui_source_window::set_contents): Update.
10688         * symtab.c (lookup_global_or_static_symbol)
10689         (find_function_start_sal_1, skip_prologue_sal)
10690         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10691         * symmisc.c (dump_msymbols, dump_symtab_1)
10692         (maintenance_print_one_line_table): Update.
10693         * symfile.c (init_entry_point_info, section_is_mapped)
10694         (list_overlays_command, simple_read_overlay_table)
10695         (simple_overlay_update_1): Update.
10696         * stap-probe.c (handle_stap_probe): Update.
10697         * stabsread.c (dbx_init_float_type, define_symbol)
10698         (read_one_struct_field, read_enum_type, read_range_type): Update.
10699         * source.c (info_line_command): Update.
10700         * python/python.c (gdbpy_source_objfile_script)
10701         (gdbpy_execute_objfile_script): Update.
10702         * python/py-type.c (save_objfile_types): Update.
10703         * python/py-objfile.c (py_free_objfile): Update.
10704         * python/py-inferior.c (python_new_objfile): Update.
10705         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10706         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10707         (maintenance_check_psymtabs): Update.
10708         * printcmd.c (info_address_command): Update.
10709         * objfiles.h (struct objfile) <arch>: New method, from
10710         get_objfile_arch.
10711         (get_objfile_arch): Don't declare.
10712         * objfiles.c (get_objfile_arch): Remove.
10713         (filter_overlapping_sections): Update.
10714         * minsyms.c (msymbol_is_function): Update.
10715         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10716         (output_nondebug_symbol): Update.
10717         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10718         (mdebug_expand_psymtab): Update.
10719         * machoread.c (macho_add_oso_symfile): Update.
10720         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10721         Update.
10722         * linux-fork.c (checkpoint_command): Update.
10723         * linespec.c (convert_linespec_to_sals): Update.
10724         * jit.c (finalize_symtab): Update.
10725         * infrun.c (insert_exception_resume_from_probe): Update.
10726         * ia64-tdep.c (ia64_find_unwind_table): Update.
10727         * hppa-tdep.c (internalize_unwinds): Update.
10728         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10729         Update.
10730         * gcore.c (call_target_sbrk): Update.
10731         * elfread.c (record_minimal_symbol, elf_symtab_read)
10732         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10733         (elf_gnu_ifunc_resolve_by_got): Update.
10734         * dwarf2/read.c (create_addrmap_from_index)
10735         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10736         (read_debug_names_from_section)
10737         (process_psymtab_comp_unit_reader, add_partial_symbol)
10738         (add_partial_subprogram, process_full_comp_unit)
10739         (read_file_scope, read_func_scope, read_lexical_block_scope)
10740         (read_call_site_scope, dwarf2_ranges_read)
10741         (dwarf2_record_block_ranges, dwarf2_add_field)
10742         (mark_common_block_symbol_computed, read_tag_pointer_type)
10743         (read_tag_string_type, dwarf2_init_float_type)
10744         (dwarf2_init_complex_target_type, read_base_type)
10745         (partial_die_info::read, partial_die_info::read)
10746         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10747         (dwarf2_fetch_die_loc_sect_off): Update.
10748         * dwarf2/loc.c (dwarf2_find_location_expression)
10749         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10750         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10751         (dwarf2_loc_desc_get_symbol_read_needs)
10752         (locexpr_describe_location_piece, locexpr_describe_location_1)
10753         (loclist_describe_location): Update.
10754         * dwarf2/index-write.c (write_debug_names): Update.
10755         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10756         * dtrace-probe.c (dtrace_process_dof): Update.
10757         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10758         (process_one_symbol): Update.
10759         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10760         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10761         (coff_read_enum_type): Update.
10762         * cli/cli-cmds.c (edit_command, list_command): Update.
10763         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10764         * breakpoint.c (create_overlay_event_breakpoint)
10765         (create_longjmp_master_breakpoint)
10766         (create_std_terminate_master_breakpoint)
10767         (create_exception_master_breakpoint, get_sal_arch): Update.
10768         * block.c (block_gdbarch): Update.
10769         * annotate.c (annotate_source_line): Update.
10770
10771 2020-04-17  Tom Tromey  <tromey@adacore.com>
10772
10773         * auto-load.c (show_auto_load_cmd): Remove.
10774         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10775         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10776         (maintenance_print_arc_command): Remove.
10777         * tui/tui-win.c (tui_command): Remove.
10778         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10779         * tui/tui-layout.c (tui_layout_command): Remove.
10780         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10781         * python/python.c (user_set_python, user_show_python): Remove.
10782         (_initialize_python): Use add_basic_prefix_cmd,
10783         add_show_prefix_cmd.
10784         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10785         (install_gdb_commands): Use add_basic_prefix_cmd,
10786         add_show_prefix_cmd.
10787         (info_guile_command): Remove.
10788         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10789         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10790         add_show_prefix_cmd.
10791         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10792         Remove do_set and do_show parameters.
10793         * cli/cli-style.c (set_style, show_style): Remove.
10794         (_initialize_cli_style): Use add_basic_prefix_cmd,
10795         add_show_prefix_cmd.
10796         (cli_style_option::add_setshow_commands): Remove do_set and
10797         do_show parameters.
10798         (cli_style_option::add_setshow_commands): Use
10799         add_basic_prefix_cmd, add_show_prefix_cmd.
10800         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10801         (set_style_name): Remove.
10802         * cli/cli-dump.c (dump_command, append_command): Remove.
10803         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10804         (tekhex_dump_command, binary_dump_command)
10805         (binary_append_command): Remove.
10806         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10807         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10808         (init_w32_command_list): Remove; move into ...
10809         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10810         * valprint.c (set_print, show_print, set_print_raw)
10811         (show_print_raw): Remove.
10812         (_initialize_valprint): Use add_basic_prefix_cmd,
10813         add_show_prefix_cmd.
10814         * typeprint.c (set_print_type, show_print_type): Remove.
10815         (_initialize_typeprint): Use add_basic_prefix_cmd,
10816         add_show_prefix_cmd.
10817         * record.c (set_record_command, show_record_command): Remove.
10818         (_initialize_record): Use add_basic_prefix_cmd,
10819         add_show_prefix_cmd.
10820         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10821         add_show_prefix_cmd.
10822         (info_command, show_command, set_debug, show_debug): Remove.
10823         * top.h (set_history, show_history): Don't declare.
10824         * top.c (set_history, show_history): Remove.
10825         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10826         (unset_tdesc_cmd): Remove.
10827         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10828         add_show_prefix_cmd.
10829         * symtab.c (info_module_command): Remove.
10830         (_initialize_symtab): Use add_basic_prefix_cmd.
10831         * symfile.c (overlay_command): Remove.
10832         (_initialize_symfile): Use add_basic_prefix_cmd.
10833         * sparc64-tdep.c (info_adi_command): Remove.
10834         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10835         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10836         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10837         add_show_prefix_cmd.
10838         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10839         (_initialize_serial): Use add_basic_prefix_cmd,
10840         add_show_prefix_cmd.
10841         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10842         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10843         add_show_prefix_cmd.
10844         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10845         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10846         add_show_prefix_cmd.
10847         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10848         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10849         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10850         add_show_prefix_cmd.
10851         * remote.c (remote_command, set_remote_cmd): Remove.
10852         (_initialize_remote): Use add_basic_prefix_cmd.
10853         * record-full.c (set_record_full_command)
10854         (show_record_full_command): Remove.
10855         (_initialize_record_full): Use add_basic_prefix_cmd,
10856         add_show_prefix_cmd.
10857         * record-btrace.c (cmd_set_record_btrace)
10858         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10859         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10860         (cmd_show_record_btrace_pt): Remove.
10861         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10862         add_show_prefix_cmd.
10863         * ravenscar-thread.c (set_ravenscar_command)
10864         (show_ravenscar_command): Remove.
10865         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10866         add_show_prefix_cmd.
10867         * mips-tdep.c (show_mips_command, set_mips_command)
10868         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10869         add_show_prefix_cmd.
10870         * maint.c (maintenance_command, maintenance_info_command)
10871         (maintenance_check_command, maintenance_print_command)
10872         (maintenance_set_cmd, maintenance_show_cmd): Remove.
10873         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
10874         add_show_prefix_cmd.
10875         (show_per_command_cmd): Remove.
10876         * maint-test-settings.c (maintenance_set_test_settings_cmd):
10877         Remove.
10878         (maintenance_show_test_settings_cmd): Remove.
10879         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
10880         add_show_prefix_cmd.
10881         * maint-test-options.c (maintenance_test_options_command):
10882         Remove.
10883         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
10884         * macrocmd.c (macro_command): Remove
10885         (_initialize_macrocmd): Use add_basic_prefix_cmd.
10886         * language.c (set_check, show_check): Remove.
10887         (_initialize_language): Use add_basic_prefix_cmd,
10888         add_show_prefix_cmd.
10889         * infcmd.c (unset_command): Remove.
10890         (_initialize_infcmd): Use add_basic_prefix_cmd.
10891         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
10892         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
10893         add_show_prefix_cmd.
10894         * go32-nat.c (go32_info_dos_command): Remove.
10895         (_initialize_go32_nat): Use add_basic_prefix_cmd.
10896         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
10897         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
10898         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
10899         (_initialize_frame): Use add_basic_prefix_cmd,
10900         add_show_prefix_cmd.
10901         * dcache.c (set_dcache_command, show_dcache_command): Remove.
10902         (_initialize_dcache): Use add_basic_prefix_cmd,
10903         add_show_prefix_cmd.
10904         * cp-support.c (maint_cplus_command): Remove.
10905         (_initialize_cp_support): Use add_basic_prefix_cmd.
10906         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
10907         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
10908         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
10909         add_basic_prefix_cmd, add_show_prefix_cmd.
10910         * breakpoint.c (save_command): Remove.
10911         (_initialize_breakpoint): Use add_basic_prefix_cmd.
10912         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
10913         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
10914         add_show_prefix_cmd.
10915         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
10916         (set_ada_command, show_ada_command): Remove.
10917         (_initialize_ada_language): Use add_basic_prefix_cmd,
10918         add_show_prefix_cmd.
10919         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
10920
10921 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
10922
10923         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
10924         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
10925
10926 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10927
10928         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10929         warning messages.
10930
10931 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10932
10933         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10934         import table is not at beginning of .idata section.
10935
10936 2020-04-16  Pedro Alves  <palves@redhat.com>
10937
10938         * inferior.c (delete_inferior): Use delete operator directly
10939         instead of delete_program_space.
10940         * progspace.c (add_program_space): New, factored out from
10941         program_space::program_space.
10942         (remove_program_space): New, factored out from
10943         delete_program_space.
10944         (program_space::program_space): Remove intro comment.  Rewrite.
10945         (program_space::~program_space): Remove intro comment.  Call
10946         remove_program_space.
10947         (delete_program_space): Delete.
10948         * progspace.h (program_space::program_space): Make explicit.  Move
10949         intro comment here, adjusted.
10950         (program_space::~program_space): Move intro comment here,
10951         adjusted.
10952         (delete_program_space): Remove.
10953
10954 2020-04-16  Tom Tromey  <tromey@adacore.com>
10955
10956         * windows-nat.c (windows_nat::handle_access_violation): New
10957         function.
10958         * nat/windows-nat.h (handle_access_violation): Declare.
10959         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10960         windows-nat.c.  Call handle_access_violation.
10961
10962 2020-04-16  Tom de Vries  <tdevries@suse.de>
10963
10964         PR symtab/25791
10965         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10966         CUs without psymtab.
10967
10968 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10969
10970         * python/python.c (do_start_initialization): Don't call
10971         PyEval_InitThreads for Python 3.9 and beyond.
10972
10973 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10974
10975         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10976         thread functions.
10977         (obsd_nat_target::wait): Likewise.
10978
10979 2020-04-15  Tom Tromey  <tromey@adacore.com>
10980
10981         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10982         (DEBUG_EXCEPT): Use debug_printf.
10983
10984 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10985
10986         * completer.c (class completion_tracker::completion_hash_entry)
10987         <hash_name>: New member function.
10988         (completion_tracker::discard_completions): New callback to hash a
10989         completion_hash_entry, pass this to htab_create_alloc.
10990
10991 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10992
10993         * windows-nat.c (windows_make_so): Warn rather than stopping with
10994         an error if realpath() fails.
10995
10996 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10997
10998         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10999         (nbsd_nat_target::info_proc): Add do_status.
11000
11001 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11002             Tom de Vries  <tdevries@suse.de>
11003
11004         PR symtab/25718
11005         * psympriv.h (struct partial_symtab::read_symtab)
11006         (struct partial_symtab::expand_psymtab)
11007         (struct partial_symtab::read_dependencies): Update comments.
11008         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11009         read_symtab for includer.
11010         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11011         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11012         (struct dwarf2_include_psymtab::m_readin): Remove.
11013         (struct dwarf2_include_psymtab::includer): New member function.
11014         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11015
11016 2020-04-14  Tom de Vries  <tdevries@suse.de>
11017
11018         PR symtab/25720
11019         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11020         with NULL symbol_matcher and lookup_name.
11021         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11022         and lookup_name.
11023         * dwarf2/read.c (dw2_expand_symtabs_matching)
11024         (dw2_debug_names_expand_symtabs_matching): Same.
11025         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11026         Make lookup_name a pointer.  Update comment.
11027         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11028         lookup_name being a pointer.
11029         * symfile.c (expand_symtabs_matching): Same.
11030         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11031         * linespec.c (iterate_over_all_matching_symtabs): Same.
11032
11033 2020-04-13  Tom Tromey  <tom@tromey.com>
11034
11035         * run-on-main-thread.c: Update include.
11036         * unittests/main-thread-selftests.c: Update include.
11037         * tui/tui-win.c: Update include.
11038         * tui/tui-io.c: Update include.
11039         * tui/tui-interp.c: Update include.
11040         * tui/tui-hooks.c: Update include.
11041         * top.h: Update include.
11042         * top.c: Update include.
11043         * ser-base.c: Update include.
11044         * remote.c: Update include.
11045         * remote-notif.c: Update include.
11046         * remote-fileio.c: Update include.
11047         * record-full.c: Update include.
11048         * record-btrace.c: Update include.
11049         * python/python.c: Update include.
11050         * posix-hdep.c: Update include.
11051         * mingw-hdep.c: Update include.
11052         * mi/mi-main.c: Update include.
11053         * mi/mi-interp.c: Update include.
11054         * main.c: Update include.
11055         * linux-nat.c: Update include.
11056         * interps.c: Update include.
11057         * infrun.c: Update include.
11058         * inf-loop.c: Update include.
11059         * event-top.c: Update include.
11060         * event-loop.c: Move to ../gdbsupport/.
11061         * event-loop.h: Move to ../gdbsupport/.
11062         * async-event.h: Update include.
11063         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11064
11065 2020-04-13  Tom Tromey  <tom@tromey.com>
11066
11067         * tui/tui-win.c: Include async-event.h.
11068         * remote.c: Include async-event.h.
11069         * remote-notif.c: Include async-event.h.
11070         * record-full.c: Include async-event.h.
11071         * record-btrace.c: Include async-event.h.
11072         * infrun.c: Include async-event.h.
11073         * event-top.c: Include async-event.h.
11074         * event-loop.h: Move some declarations to async-event.h.
11075         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11076         code to async-event.c.
11077         * async-event.h: New file.
11078         * async-event.c: New file.
11079         * Makefile.in (COMMON_SFILES): Add async-event.c.
11080         (HFILES_NO_SRCDIR): Add async-event.h.
11081
11082 2020-04-13  Tom Tromey  <tom@tromey.com>
11083
11084         * utils.c (flush_streams): New function.
11085         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11086
11087 2020-04-13  Tom Tromey  <tom@tromey.com>
11088
11089         * event-loop.c (handle_file_event): Use warning, not
11090         printf_unfiltered.
11091
11092 2020-04-13  Tom Tromey  <tom@tromey.com>
11093
11094         * event-loop.c: Include <chrono>.
11095
11096 2020-04-13  Tom Tromey  <tom@tromey.com>
11097
11098         * gdb_select.h: Move to ../gdbsupport/.
11099         * event-loop.c: Update include path.
11100         * top.c: Update include path.
11101         * ser-base.c: Update include path.
11102         * ui-file.c: Update include path.
11103         * ser-tcp.c: Update include path.
11104         * guile/scm-ports.c: Update include path.
11105         * posix-hdep.c: Update include path.
11106         * ser-unix.c: Update include path.
11107         * gdb_usleep.c: Update include path.
11108         * mingw-hdep.c: Update include path.
11109         * inflow.c: Update include path.
11110         * infrun.c: Update include path.
11111         * event-top.c: Update include path.
11112
11113 2020-04-13  Tom Tromey  <tom@tromey.com>
11114
11115         * configure: Rebuild.
11116         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11117
11118 2020-04-13  Tom Tromey  <tom@tromey.com>
11119
11120         * event-loop.h (start_event_loop): Don't declare.
11121         * event-loop.c (start_event_loop): Move...
11122         * main.c (start_event_loop): ...here.  Now static.
11123
11124 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11125
11126         * MAINTAINERS: Update my email address.
11127
11128 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11129
11130         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11131         IP_ALL.
11132
11133 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11134
11135         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11136         (nbsd_nat_target::info_proc): Add do_cmdline.
11137
11138 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11139
11140         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11141         (nbsd_nat_target::info_proc): Add do_cwd.
11142
11143 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11144
11145         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11146
11147 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11148
11149         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11150         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11151         (nbsd_nat_target::info_proc): New functions.
11152         * nbsd-nat.c (kinfo_get_vmmap): New function.
11153         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11154         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11155         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11156         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11157         functions.
11158         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11159         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11160         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11161         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11162         (KINFO_VME_FLAG_GROWS_DOWN): New.
11163
11164 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11165
11166         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11167         bit shift.
11168
11169 2020-04-10  Tom Tromey  <tromey@adacore.com>
11170
11171         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11172
11173 2020-04-10  Tom Tromey  <tromey@adacore.com>
11174
11175         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11176         separate debug files.
11177
11178 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11179
11180         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11181         Move to...
11182         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11183         ... here.
11184         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11185         Check for STATUS_WX86_BREAKPOINT.
11186         (windows_nat_target::wait): Same.
11187
11188 2020-04-10  Tom de Vries  <tdevries@suse.de>
11189
11190         PR cli/25808
11191         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11192
11193 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11194
11195         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11196         (Write After Approval): Remove Tom de Vries.
11197
11198 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11199
11200         revert partially:
11201         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11202
11203         * buildsym.c (record_line): Fix undefined behavior and preserve
11204         lines at eof.
11205
11206 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11207
11208         * auxv.h (svr4_auxv_parse): New.
11209         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11210         and generic_auxv_parse.
11211         (svr4_auxv_parse): Add.
11212         * obsd-tdep.c: Include "auxv.h".
11213         (obsd_auxv_parse): Remove.
11214         (obsd_init_abi): Remove comment.
11215         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11216         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11217         * nbsd-tdep.c: Include "auxv.h".
11218         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11219
11220 2020-04-08  Tom Tromey  <tromey@adacore.com>
11221
11222         * nat/windows-nat.h (last_wait_event): Don't declare.
11223         (wait_for_debug_event): Update comment.
11224         * nat/windows-nat.c (last_wait_event): Now static.
11225
11226 2020-04-08  Tom Tromey  <tromey@adacore.com>
11227
11228         * windows-nat.c (wait_for_debug_event): Move to
11229         nat/windows-nat.c.
11230         * nat/windows-nat.h (wait_for_debug_event): Declare.
11231         * nat/windows-nat.c (wait_for_debug_event): Move from
11232         windows-nat.c.  No longer static.
11233
11234 2020-04-08  Tom Tromey  <tromey@adacore.com>
11235
11236         * windows-nat.c (get_windows_debug_event): Use
11237         fetch_pending_stop.
11238         * nat/windows-nat.h (fetch_pending_stop): Declare.
11239         * nat/windows-nat.c (fetch_pending_stop): New function.
11240
11241 2020-04-08  Tom Tromey  <tromey@adacore.com>
11242
11243         * windows-nat.c (windows_continue): Use matching_pending_stop and
11244         continue_last_debug_event.
11245         * nat/windows-nat.h (matching_pending_stop)
11246         (continue_last_debug_event): Declare.
11247         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11248         (matching_pending_stop, continue_last_debug_event): New
11249         functions.
11250
11251 2020-04-08  Tom Tromey  <tromey@adacore.com>
11252
11253         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11254         (handle_exception_result): Move to nat/windows-nat.h.
11255         (DEBUG_EXCEPTION_SIMPLE): Remove.
11256         (windows_nat::handle_ms_vc_exception): New function.
11257         (handle_exception): Move to nat/windows-nat.c.
11258         (get_windows_debug_event): Update.
11259         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11260         nat/windows-nat.c.
11261         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11262         (handle_exception_result): Move from windows-nat.c.
11263         (handle_exception): Declare.
11264         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11265         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11266         windows-nat.c.
11267
11268 2020-04-08  Tom Tromey  <tromey@adacore.com>
11269
11270         * windows-nat.c (exception_count, event_count): Remove.
11271         (handle_exception, get_windows_debug_event)
11272         (do_initial_windows_stuff): Update.
11273
11274 2020-04-08  Tom Tromey  <tromey@adacore.com>
11275
11276         * windows-nat.c (windows_nat::handle_load_dll)
11277         (windows_nat::handle_unload_dll): Rename.  No longer static.
11278         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11279         Declare.
11280
11281 2020-04-08  Tom Tromey  <tromey@adacore.com>
11282
11283         * complaints.h (stop_whining): Declare at top-level.
11284         (complaint): Don't declare stop_whining.
11285
11286 2020-04-08  Tom Tromey  <tromey@adacore.com>
11287
11288         * windows-nat.c (windows_nat::handle_output_debug_string):
11289         Rename.  No longer static.
11290         * nat/windows-nat.h (handle_output_debug_string): Declare.
11291
11292 2020-04-08  Tom Tromey  <tromey@adacore.com>
11293
11294         * windows-nat.c (current_process_handle, current_process_id)
11295         (main_thread_id, last_sig, current_event, last_wait_event)
11296         (current_windows_thread, desired_stop_thread_id, pending_stops)
11297         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11298         (display_selectors, fake_create_process)
11299         (get_windows_debug_event): Update.
11300         * nat/windows-nat.h (current_process_handle, current_process_id)
11301         (main_thread_id, last_sig, current_event, last_wait_event)
11302         (current_windows_thread, desired_stop_thread_id, pending_stops)
11303         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11304         * nat/windows-nat.c (current_process_handle, current_process_id)
11305         (main_thread_id, last_sig, current_event, last_wait_event)
11306         (current_windows_thread, desired_stop_thread_id, pending_stops)
11307         (siginfo_er): New globals.  Move from windows-nat.c.
11308
11309 2020-04-08  Tom Tromey  <tromey@adacore.com>
11310
11311         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11312         (handle_load_dll): Update.
11313         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11314
11315 2020-04-08  Tom Tromey  <tromey@adacore.com>
11316
11317         * windows-nat.c (enum thread_disposition_type): Move to
11318         nat/windows-nat.h.
11319         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11320         static.
11321         (windows_add_thread, windows_nat_target::fetch_registers)
11322         (windows_nat_target::store_registers, handle_exception)
11323         (windows_nat_target::resume, get_windows_debug_event)
11324         (windows_nat_target::get_tib_address)
11325         (windows_nat_target::thread_name)
11326         (windows_nat_target::thread_alive): Update.
11327         * nat/windows-nat.h (enum thread_disposition_type): Move from
11328         windows-nat.c.
11329         (thread_rec): Declare.
11330
11331 2020-04-08  Tom Tromey  <tromey@adacore.com>
11332
11333         * windows-nat.c: Add "using namespace".
11334         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11335         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11336
11337 2020-04-08  Tom Tromey  <tromey@adacore.com>
11338
11339         * nat/windows-nat.h (struct windows_thread_info): Declare
11340         destructor.
11341         * nat/windows-nat.c (~windows_thread_info): New.
11342
11343 2020-04-08  Tom Tromey  <tromey@adacore.com>
11344
11345         PR gdb/22992
11346         * windows-nat.c (current_event): Update comment.
11347         (last_wait_event, desired_stop_thread_id): New globals.
11348         (struct pending_stop): New.
11349         (pending_stops): New global.
11350         (windows_nat_target) <stopped_by_sw_breakpoint>
11351         <supports_stopped_by_sw_breakpoint>: New methods.
11352         (windows_fetch_one_register): Add assertions.  Adjust PC.
11353         (windows_continue): Handle pending stops.  Suspend other threads
11354         when stepping.  Use last_wait_event
11355         (wait_for_debug_event): New function.
11356         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11357         pending stops.  Queue spurious stops.
11358         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11359         (windows_nat_target::kill): Use wait_for_debug_event.
11360         * nat/windows-nat.h (struct windows_thread_info)
11361         <stopped_at_software_breakpoint>: New field.
11362         * nat/windows-nat.c (windows_thread_info::resume): Clear
11363         stopped_at_software_breakpoint.
11364
11365 2020-04-08  Tom Tromey  <tromey@adacore.com>
11366
11367         * windows-nat.c (enum thread_disposition_type): New.
11368         (thread_rec): Replace "get_context" parameter with "disposition";
11369         change type.
11370         (windows_add_thread, windows_nat_target::fetch_registers)
11371         (windows_nat_target::store_registers, handle_exception)
11372         (windows_nat_target::resume, get_windows_debug_event)
11373         (windows_nat_target::get_tib_address)
11374         (windows_nat_target::thread_name)
11375         (windows_nat_target::thread_alive): Update.
11376
11377 2020-04-08  Tom Tromey  <tromey@adacore.com>
11378
11379         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11380         (windows_continue): Use windows_continue::resume.
11381         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11382         resume>: Declare new methods.
11383         * nat/windows-nat.c: New file.
11384         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11385
11386 2020-04-08  Tom Tromey  <tromey@adacore.com>
11387
11388         * windows-nat.c (windows_add_thread, windows_delete_thread)
11389         (windows_nat_target::fetch_registers)
11390         (windows_nat_target::store_registers, fake_create_process)
11391         (windows_nat_target::resume, windows_nat_target::resume)
11392         (get_windows_debug_event, windows_nat_target::wait)
11393         (windows_nat_target::pid_to_str)
11394         (windows_nat_target::get_tib_address)
11395         (windows_nat_target::get_ada_task_ptid)
11396         (windows_nat_target::thread_name)
11397         (windows_nat_target::thread_alive): Use lwp, not tid.
11398
11399 2020-04-08  Tom Tromey  <tromey@adacore.com>
11400
11401         * windows-nat.c (handle_exception)
11402         (windows_nat_target::thread_name): Update.
11403         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11404         <name>: Now unique_xmalloc_ptr.
11405
11406 2020-04-08  Tom Tromey  <tromey@adacore.com>
11407
11408         * windows-nat.c (thread_rec)
11409         (windows_nat_target::fetch_registers): Update.
11410         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11411         Update comment.
11412         <debug_registers_changed, reload_context>: Now bool.
11413
11414 2020-04-08  Tom Tromey  <tromey@adacore.com>
11415
11416         * windows-nat.c (windows_add_thread): Use new.
11417         (windows_init_thread_list, windows_delete_thread): Use delete.
11418         (get_windows_debug_event): Update.
11419         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11420         destructor, and initializers.
11421
11422 2020-04-08  Tom Tromey  <tromey@adacore.com>
11423
11424         * windows-nat.c (struct windows_thread_info): Remove.
11425         * nat/windows-nat.h: New file.
11426
11427 2020-04-08  Tom Tromey  <tromey@adacore.com>
11428
11429         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11430         (thread_rec, windows_add_thread, windows_delete_thread)
11431         (windows_continue): Update.
11432
11433 2020-04-08  Tom Tromey  <tromey@adacore.com>
11434
11435         * windows-nat.c (struct windows_thread_info): Remove typedef.
11436         (thread_head): Remove.
11437         (thread_list): New global.
11438         (thread_rec, windows_add_thread, windows_init_thread_list)
11439         (windows_delete_thread, windows_continue): Update.
11440
11441 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11442
11443         * windows-tdep.h (windows_init_abi): Add comment.
11444         (cygwin_init_abi): New declaration.
11445         * windows-tdep.c: Split signal enumeration in two, one for
11446         Windows and one for Cygwin.
11447         (windows_gdb_signal_to_target): Only deal with signal of the
11448         Windows OS ABI.
11449         (cygwin_gdb_signal_to_target): New function.
11450         (windows_init_abi): Rename to windows_init_abi_common, don't set
11451         gdb_signal_to_target gdbarch method.  Add new new function with
11452         this name.
11453         (cygwin_init_abi): New function.
11454         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11455         comment.  Don't call windows_init_abi.
11456         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11457         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11458         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11459         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11460         a new function of this name.
11461         (i386_cygwin_init_abi): New function.
11462         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11463         OS ABI Cygwin.
11464
11465 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11466
11467         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11468         parameter.c.
11469         (dwarf2_read_gdb_index): Update.
11470
11471 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11472
11473         * nbsd-tdep.c: Include "objfiles.h".
11474         (nbsd_skip_solib_resolver): New.
11475         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11476
11477 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11478
11479         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11480         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11481         with DW_LLE_base_addressx are being emitted in DWARFv5.
11482         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11483         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11484         unsigned integer.
11485
11486 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11487
11488         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11489         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11490         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11491         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11492         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11493         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11494         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11495
11496
11497 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11498
11499         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11500         (read_loclist_index): New function definition.
11501         (lookup_loclist_base): New function definition.
11502         (read_loclist_header): New function definition.
11503         (dwarf2_cu): Add loclist_base and loclist_header field.
11504         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11505         (read_full_die_1): Read the value of DW_AT_loclists_base.
11506         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11507         (read_attribute_value): Handle DW_FORM_loclistx.
11508         (skip_one_die): Handle DW_FORM_loclistx.
11509         (loclist_header): New structure declaration.
11510         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11511
11512 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11513
11514         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11515         constructor.  Remove `addr` parameter from other constructor and
11516         add `per_cu` parameter.
11517         * dwarf2/read.c (create_partial_symtab): Update.
11518
11519 2020-04-07  Tom de Vries  <tdevries@suse.de>
11520
11521         PR symtab/25796
11522         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11523         (partial_die_info::fixup): Inherit has_const_value.
11524
11525 2020-04-07  Tom de Vries  <tdevries@suse.de>
11526
11527         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11528         symbols without address.
11529
11530 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11531
11532         * nbsd-nat.h (struct thread_info): Add forward declaration.
11533         (nbsd_nat_target::thread_alive): Add.
11534         (nbsd_nat_target::thread_name): Likewise.
11535         (nbsd_nat_target::update_thread_list): Likewise.
11536         (update_thread_list::post_attach): Likewise.
11537         (post_attach::pid_to_str): Likewise.
11538         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11539         (nbsd_thread_lister): Add.
11540         (nbsd_nat_target::thread_alive): Likewise.
11541         (nbsd_nat_target::thread_name): Likewise.
11542         (nbsd_add_threads): Likewise.
11543         (update_thread_list::post_attach): Likewise.
11544         (nbsd_nat_target::update_thread_list): Likewise.
11545         (post_attach::pid_to_str): Likewise.
11546
11547 2020-04-06  Tom Tromey  <tromey@adacore.com>
11548
11549         * ada-valprint.c (print_variant_part): Extract the variant field.
11550         (print_field_values): Use the field as the outer value when
11551         recursing.
11552
11553 2020-04-06  Tom Tromey  <tromey@adacore.com>
11554
11555         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11556         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11557         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11558         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11559         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11560
11561 2020-04-06  Tom Tromey  <tromey@adacore.com>
11562
11563         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11564         TYPE_CODE_ERROR.
11565
11566 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11567
11568         * nbsd-tdep.c: Include "gdbarch.h".
11569         Define enum with NetBSD signal numbers.
11570         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11571         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11572         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11573         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11574         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11575         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11576         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11577         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11578         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11579         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11580         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11581         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11582
11583 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11584
11585         PR gdb/25325
11586         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11587
11588 2020-04-03  Tom Tromey  <tromey@adacore.com>
11589
11590         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11591         Read constant block.
11592
11593 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11594
11595         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11596         (gdb_bfd_get_full_section_contents): New declaration.
11597         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11598         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11599         gdb_bfd_get_full_section_contents.
11600
11601 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11602
11603         * exec.c (build_section_table): Replace internal_error with
11604         gdb_assert.
11605         (section_table_xfer_memory_partial): Likewise.
11606         * mdebugread.c (parse_partial_symbols): Likewise.
11607         * psymtab.c (lookup_partial_symbol): Likewise.
11608         * utils.c (wrap_here): Likewise.
11609
11610 2020-04-02  Tom Tromey  <tromey@adacore.com>
11611
11612         * f-lang.c (build_fortran_types): Use arch_type to initialize
11613         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11614
11615 2020-04-02  Tom Tromey  <tromey@adacore.com>
11616
11617         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11618         of attributes.
11619
11620 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11621             Bernd Edlinger <bernd.edlinger@hotmail.de>
11622             Tom Tromey  <tromey@adacore.com>
11623
11624         * buildsym.c (buildsym_compunit::record_line): Remove
11625         deduplication code.
11626
11627 2020-04-02  Tom de Vries  <tdevries@suse.de>
11628
11629         PR ada/24671
11630         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11631
11632 2020-04-02  Tom de Vries  <tdevries@suse.de>
11633
11634         * dwarf2/read.c (dwarf2_gdb_index_functions,
11635         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11636         NULL.
11637         * psymtab.c (psym_lookup_global_symbol_language): New function.
11638         (psym_functions): Init psym_lookup_global_symbol_language with
11639         psym_lookup_global_symbol_language.
11640         * symfile-debug.c (debug_sym_quick_functions): Init
11641         lookup_global_symbol_language with NULL.
11642         * symfile.c (set_initial_language): Remove fixme comment.
11643         * symfile.h (struct quick_symbol_functions): Add
11644         lookup_global_symbol_language.
11645         * symtab.c (find_quick_global_symbol_language): New function.
11646         (find_main_name): Use find_quick_global_symbol_language.
11647
11648 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11649
11650         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11651
11652 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11653
11654         * buildsym.c (record_line): Fix undefined behavior and preserve
11655         lines at eof.
11656
11657 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11658
11659         * buildsym.c (record_line): Fix the resizing condition.
11660
11661 2020-04-01  Tom Tromey  <tom@tromey.com>
11662
11663         * value.h (value_literal_complex): Add comment.
11664         * valops.c (value_literal_complex): Refer to value.h.
11665
11666 2020-04-01  Tom Tromey  <tom@tromey.com>
11667
11668         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11669         (scalar_type): New rule, from typebase.
11670         (typebase): Use scalar_type.  Recognize complex types.
11671         (field_name): Handle FLOAT_KEYWORD.
11672         (ident_tokens): Add _Complex and __complex__.
11673
11674 2020-04-01  Tom Tromey  <tom@tromey.com>
11675
11676         PR exp/25299:
11677         * valarith.c (promotion_type, complex_binop): New functions.
11678         (scalar_binop): Handle complex numbers.  Use promotion_type.
11679         (value_pos, value_neg, value_complement): Handle complex numbers.
11680
11681 2020-04-01  Tom Tromey  <tom@tromey.com>
11682
11683         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11684         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11685         (parse_number): Handle complex numbers.
11686
11687 2020-04-01  Tom Tromey  <tom@tromey.com>
11688
11689         * c-valprint.c (c_decorations): Change complex suffix to "i".
11690
11691 2020-04-01  Tom Tromey  <tom@tromey.com>
11692
11693         * valprint.c (generic_value_print_complex): Use accessors.
11694         * value.h (value_real_part, value_imaginary_part): Declare.
11695         * valops.c (value_real_part, value_imaginary_part): New
11696         functions.
11697         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11698
11699 2020-04-01  Tom Tromey  <tom@tromey.com>
11700
11701         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11702         (read_range_type): Update.
11703         * mdebugread.c (basic_type): Update.
11704         * go-lang.c (build_go_types): Use init_complex_type.
11705         * gdbtypes.h (struct main_type) <complex_type>: New member.
11706         (init_complex_type): Update.
11707         (arch_complex_type): Don't declare.
11708         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11709         Make name if none given.  Use alloc_type_copy.  Look for cached
11710         complex type.
11711         (arch_complex_type): Remove.
11712         (gdbtypes_post_init): Use init_complex_type.
11713         * f-lang.c (build_fortran_types): Use init_complex_type.
11714         * dwarf2/read.c (read_base_type): Update.
11715         * d-lang.c (build_d_types): Use init_complex_type.
11716         * ctfread.c (read_base_type): Update.
11717
11718 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11719
11720         * infrun.c (stop_all_threads): Update assertion, plus when
11721         stopping threads, take into account that we might be trying
11722         to stop an all-stop target.
11723         (stop_waiting): Call 'stop_all_threads' if there exists a
11724         non-stop target.
11725
11726 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11727
11728         * target.h (exists_non_stop_target): New function declaration.
11729         * target.c (exists_non_stop_target): New function.
11730
11731 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11732
11733         PR gdb/24789
11734         * eval.c (is_integral_or_integral_reference): New function.
11735         (evaluate_subexp_standard): Allow integer references in
11736         pointer arithmetic.
11737
11738 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11739
11740         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11741         check for no ptid in the stop reply when the target is non-stop.
11742
11743 2020-04-01  Tom Tromey  <tromey@adacore.com>
11744
11745         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11746         "name" parameter to rvalue reference.  Initialize m_name_holder.
11747         <lookup_name_info>: New overloads.
11748         <name>: Return gdb::string_view.
11749         <c_str>: New method.
11750         <make_ignore_params>: Update.
11751         <search_name_hash>: Update.
11752         <language_lookup_name>: Return const char *.
11753         <m_name>: Change type.
11754         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11755         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11756         (lookup_name_info::match_any): Update.
11757         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11758         Update.
11759         * minsyms.c (linkage_name_str): Update.
11760         * language.c (default_symbol_name_matcher): Update.
11761         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11762         Update.
11763         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11764         (ada_lookup_name_info::ada_lookup_name_info): Update.
11765         (literal_symbol_name_matcher): Update.
11766
11767 2020-04-01  Tom Tromey  <tromey@adacore.com>
11768
11769         * psymtab.c (psymtab_search_name): Remove function.
11770         (psym_lookup_symbol): Create search name and lookup name here.
11771         (lookup_partial_symbol): Remove "name" parameter; add
11772         lookup_name.
11773         (psym_expand_symtabs_for_function): Update.
11774
11775 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11776
11777         PR tui/25597:
11778         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11779
11780 2020-03-31  Tom Tromey  <tromey@adacore.com>
11781
11782         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11783         memcpy.
11784
11785 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11786
11787         * features/riscv/32bit-csr.xml: Regenerated.
11788         * features/riscv/64bit-csr.xml: Regenerated.
11789
11790 2020-03-30  Tom Tromey  <tromey@adacore.com>
11791
11792         * ada-valprint.c (print_variant_part): Update.
11793         * ada-lang.h (ada_which_variant_applies): Update.
11794         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11795         outer_valaddr parameters; replace with "outer" value parameter.
11796         (to_fixed_variant_branch_type): Update.
11797
11798 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11799
11800         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11801         <list>.  Remove inclusion of observable.h.
11802         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11803         (struct arch_lwp_info): New struct.
11804         (class ppc_linux_dreg_interface): New class.
11805         (struct ppc_linux_process_info): New struct.
11806         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11807         <low_new_clone, low_forget_process, low_prepare_to_resume>
11808         <copy_thread_dreg_state, mark_thread_stale>
11809         <mark_debug_registers_changed, register_hw_breakpoint>
11810         <clear_hw_breakpoint, register_wp, clear_wp>
11811         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11812         <num_memory_accesses, get_trigger_type>
11813         <create_watchpoint_request, hwdebug_point_cmp>
11814         <init_arch_lwp_info, get_arch_lwp_info>
11815         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11816         methods.
11817         <struct ptid_hash>: New inner struct.
11818         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11819         members.
11820         (saved_dabr_value, hwdebug_info, max_slots_number)
11821         (struct hw_break_tuple, struct thread_points, ppc_threads)
11822         (have_ptrace_hwdebug_interface)
11823         (hwdebug_find_thread_points_by_tid)
11824         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11825         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11826         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11827         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11828         use m_dreg_interface.
11829         (hwdebug_point_cmp): Change to...
11830         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11831         reference arguments instead of pointers.
11832         (ppc_linux_nat_target::ranged_break_num_registers): Use
11833         m_dreg_interface.
11834         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11835         m_dreg_interface.  Call register_hw_breakpoint.
11836         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11837         m_dreg_interface.  Call clear_hw_breakpoint.
11838         (get_trigger_type): Change to...
11839         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11840         comment.
11841         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11842         use m_dreg_interface.  Call register_hw_breakpoint.
11843         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11844         use m_dreg_interface.  Call clear_hw_breakpoint.
11845         (can_use_watchpoint_cond_accel): Change to...
11846         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11847         method.  Update comment, use m_dreg_interface and
11848         m_process_info.
11849         (calculate_dvc): Change to...
11850         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11851         m_dreg_interface.
11852         (num_memory_accesses): Change to...
11853         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11854         (check_condition): Change to...
11855         (ppc_linux_nat_target::check_condition): ...this method.
11856         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11857         comment, use m_dreg_interface.
11858         (create_watchpoint_request): Change to...
11859         (ppc_linux_nat_target::create_watchpoint_request): ...this
11860         method.  Use m_dreg_interface.
11861         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11862         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11863         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11864         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11865         (ppc_linux_nat_target::low_forget_process)
11866         (ppc_linux_nat_target::low_new_fork)
11867         (ppc_linux_nat_target::low_new_clone)
11868         (ppc_linux_nat_target::low_delete_thread)
11869         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
11870         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
11871         only call mark_thread_stale.
11872         (ppc_linux_thread_exit): Remove.
11873         (ppc_linux_nat_target::stopped_data_address): Change to...
11874         (ppc_linux_nat_target::low_stopped_data_address): This. Add
11875         comment, use m_dreg_interface and m_thread_hw_breakpoints.
11876         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
11877         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
11878         comment.  Call low_stopped_data_address.
11879         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
11880         m_dreg_interface.
11881         (ppc_linux_nat_target::masked_watch_num_registers): Use
11882         m_dreg_interface.
11883         (ppc_linux_nat_target::copy_thread_dreg_state)
11884         (ppc_linux_nat_target::mark_thread_stale)
11885         (ppc_linux_nat_target::mark_debug_registers_changed)
11886         (ppc_linux_nat_target::register_hw_breakpoint)
11887         (ppc_linux_nat_target::clear_hw_breakpoint)
11888         (ppc_linux_nat_target::register_wp)
11889         (ppc_linux_nat_target::clear_wp)
11890         (ppc_linux_nat_target::init_arch_lwp_info)
11891         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
11892         (_initialize_ppc_linux_nat): Remove observer callback.
11893
11894 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11895
11896         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
11897         (ppc_linux_nat_target::auxv_parse)
11898         (ppc_linux_nat_target::read_description)
11899         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
11900         Move up.
11901
11902 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11903
11904         * linux-nat.h (low_new_clone): New method.
11905         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
11906
11907 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11908
11909         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
11910         (dbx_expand_psymtab): ... this.
11911         (start_psymtab): Update.
11912         * mdebugread.c (psymtab_to_symtab_1): Rename to...
11913         (mdebug_expand_psymtab): ... this.
11914         (parse_partial_symbols): Update.
11915         (new_psymtab): Update.
11916         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
11917         (xcoff_expand_psymtab): ... this.
11918         (xcoff_start_psymtab): Update.
11919
11920 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11921
11922         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
11923         <expand_dependencies>: ... this.
11924         * psymtab.c (partial_symtab::read_dependencies): Rename to...
11925         (partial_symtab::expand_dependencies): ... this.
11926         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
11927         Update.
11928         (dwarf2_psymtab::expand_psymtab): Update.
11929         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11930         * mdebugread.c (psymtab_to_symtab_1): Update.
11931         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11932
11933 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11934
11935         * psympriv.h (discard_psymtab): Remove.
11936         * dbxread.c (dbx_end_psymtab): Update.
11937         * xcoffread.c (xcoff_end_psymtab): Update.
11938
11939 2020-03-28  Tom Tromey  <tom@tromey.com>
11940
11941         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11942         comment.
11943
11944 2020-03-28  Tom Tromey  <tom@tromey.com>
11945
11946         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11947
11948 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11949
11950         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11951
11952 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11953
11954         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11955
11956 2020-03-26  Tom Tromey  <tom@tromey.com>
11957
11958         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11959         (mark_common_block_symbol_computed, read_tag_string_type)
11960         (attr_to_dynamic_prop, read_subrange_type): Update.
11961         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11962         to be methods on struct attribute.
11963         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11964         (read_call_site_scope, partial_die_info::read)
11965         (partial_die_info::read, lookup_die_type, follow_die_ref):
11966         Update.
11967         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11968         from dwarf2_get_ref_die_offset.
11969         (attribute::constant_value): New method, from
11970         dwarf2_get_attr_constant_value.
11971         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11972         Declare method.
11973         <constant_value>: New method.
11974
11975 2020-03-26  Tom Tromey  <tom@tromey.com>
11976
11977         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11978         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11979         (dwarf_type_encoding_name): Move to stringify.c.
11980         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11981         * dwarf2/stringify.c: New file.
11982         * dwarf2/stringify.h: New file.
11983
11984 2020-03-26  Tom Tromey  <tom@tromey.com>
11985
11986         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11987         Rewrite.
11988
11989 2020-03-26  Tom Tromey  <tom@tromey.com>
11990
11991         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11992         methods.
11993         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11994         (lookup_ranges_base): Likewise.
11995         (read_cutu_die_from_dwo, read_full_die_1): Update.
11996
11997 2020-03-26  Tom Tromey  <tom@tromey.com>
11998
11999         * dwarf2/read.c (read_import_statement, read_file_scope)
12000         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12001         (read_lexical_block_scope, read_call_site_scope)
12002         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12003         (handle_struct_member_die, process_structure_scope)
12004         (update_enumeration_type_from_children)
12005         (process_enumeration_scope, read_array_type, read_common_block)
12006         (read_namespace, read_module, read_subroutine_type): Update.
12007         (sibling_die): Remove.
12008
12009 2020-03-26  Tom Tromey  <tom@tromey.com>
12010
12011         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12012         (build_type_psymtabs_reader, read_structure_type)
12013         (read_enumeration_type, read_full_die_1): Update.
12014         (dwarf2_attr_no_follow): Move to die.h.
12015         * dwarf2/die.h (struct die_info) <attr>: New method.
12016
12017 2020-03-26  Tom Tromey  <tom@tromey.com>
12018
12019         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12020         <base_address>: Now an optional.
12021         (dwarf2_find_base_address, dwarf2_rnglists_process)
12022         (dwarf2_ranges_process, fill_in_loclist_baton)
12023         (dwarf2_symbol_mark_computed): Update.
12024
12025 2020-03-26  Tom Tromey  <tom@tromey.com>
12026
12027         * dwarf2/read.c (struct die_info): Move to die.h.
12028         * dwarf2/die.h: New file.
12029
12030 2020-03-26  Tom Tromey  <tom@tromey.com>
12031
12032         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12033         * dwarf2/read.c
12034         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12035         Move to line-header.c.
12036         (read_checked_initial_length_and_offset, read_formatted_entries):
12037         Likewise.
12038         (dwarf_decode_line_header): Split into two.
12039         * dwarf2/line-header.c
12040         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12041         Move from read.c.
12042         (read_checked_initial_length_and_offset, read_formatted_entries):
12043         Likewise.
12044         (dwarf_decode_line_header): New function, split from read.c.
12045
12046 2020-03-26  Tom Tromey  <tom@tromey.com>
12047
12048         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12049         Declare method.
12050         * dwarf2/read.c (read_attribute_value): Update.
12051         (dwarf2_per_objfile::read_line_string): Rename from
12052         read_indirect_line_string.
12053         (read_formatted_entries): Update.
12054
12055 2020-03-26  Tom Tromey  <tom@tromey.com>
12056
12057         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12058         variable.
12059
12060 2020-03-26  Tom Tromey  <tom@tromey.com>
12061
12062         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12063         const.
12064         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12065         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12066         parameter const.
12067
12068 2020-03-26  Tom Tromey  <tom@tromey.com>
12069
12070         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12071         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12072         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12073         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12074
12075 2020-03-26  Tom Tromey  <tom@tromey.com>
12076
12077         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12078         file_names_size, file_full_name, file_file_name>: Use const.
12079         <file_name_at, file_names>: Add const overload.
12080         * dwarf2/line-header.c (line_header::file_file_name)
12081         (line_header::file_full_name): Update.
12082
12083 2020-03-26  Tom Tromey  <tom@tromey.com>
12084
12085         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12086         (macro_start_file, consume_improper_spaces)
12087         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12088         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12089         (dwarf_decode_macros): Move to macro.c.
12090         * dwarf2/macro.c: New file.
12091         * dwarf2/macro.h: New file.
12092         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12093
12094 2020-03-26  Tom Tromey  <tom@tromey.com>
12095
12096         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12097         method.
12098         * dwarf2/section.c: New method.  From
12099         read_indirect_string_at_offset_from.
12100         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12101         (read_indirect_string_at_offset_from): Move to section.c.
12102         (read_indirect_string_at_offset): Rewrite.
12103         (read_indirect_line_string_at_offset): Remove.
12104         (read_indirect_string, read_indirect_line_string)
12105         (dwarf_decode_macro_bytes): Update.
12106
12107 2020-03-26  Tom Tromey  <tom@tromey.com>
12108
12109         * dwarf2/section.h (struct dwarf2_section_info)
12110         <overload_complaint>: Declare.
12111         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12112         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12113         Rename from dwarf2_section_buffer_overflow_complaint.
12114         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12115         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12116
12117 2020-03-26  Tom Tromey  <tom@tromey.com>
12118
12119         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12120         Declare.
12121         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12122         Move from read.c.
12123         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12124         to section.c.
12125
12126 2020-03-26  Tom Tromey  <tom@tromey.com>
12127
12128         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12129
12130 2020-03-26  Tom Tromey  <tom@tromey.com>
12131
12132         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12133         "builder".
12134         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12135         parameter.
12136         (dwarf_decode_macros): Update.
12137
12138 2020-03-26  Tom Tromey  <tom@tromey.com>
12139
12140         * dwarf2/read.c (read_attribute_value): Update.
12141         (read_indirect_string_from_dwz): Move to dwz.c; change into
12142         method.
12143         (dwarf_decode_macro_bytes): Update.
12144         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12145         * dwarf2/dwz.c: New file.
12146         * Makefile.in (COMMON_SFILES): Add dwz.c.
12147
12148 2020-03-26  Tom Tromey  <tom@tromey.com>
12149
12150         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12151         * dwarf2/read.c: Add include.
12152         * dwarf2/index-write.c: Add include.
12153         * dwarf2/index-cache.c: Add include.
12154         * dwarf2/dwz.h: New file.
12155
12156 2020-03-25  Tom Tromey  <tom@tromey.com>
12157
12158         * compile/compile-object-load.c (get_out_value_type): Mention
12159         correct symbol name in error message.
12160
12161 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12162
12163         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12164
12165 2020-03-25  Tom de Vries  <tdevries@suse.de>
12166
12167         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12168         * symmisc.c (dump_symtab_1): Print user and includes fields.
12169         (maintenance_info_symtabs): Same.
12170
12171 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12172
12173         PR gdb/25534
12174         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12175         (riscv_regcache_cooked_write): New function.
12176         (riscv_push_dummy_call): Use new function.
12177         (riscv_return_value): Likewise.
12178
12179 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12180
12181         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12182         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12183         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12184         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12185         * infrun.c (follow_fork): Likewise.
12186         (follow_fork_inferior): Likewise.
12187         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12188         * linux-nat.h (class linux_nat_target): Likewise.
12189         * remote.c (class remote_target) <follow_fork>: Likewise.
12190         (remote_target::follow_fork): Likewise.
12191         * target-delegates.c: Re-generate.
12192         * target.c (default_follow_fork): Likewise.
12193         (target_follow_fork): Likewise.
12194         * target.h (struct target_ops) <follow_fork>: Likewise.
12195         (target_follow_fork): Likewise.
12196
12197 2020-03-24  Tom de Vries  <tdevries@suse.de>
12198
12199         * psymtab.c (maintenance_info_psymtabs): Print user field.
12200
12201 2020-03-20  Tom Tromey  <tromey@adacore.com>
12202
12203         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12204         const.
12205         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12206         const.
12207
12208 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12209
12210         * ptrace.m4: Don't check for ptrace declaration.
12211         * config.in: Re-generate.
12212         * configure: Re-generate.
12213         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12214         not defined.
12215
12216 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12217
12218         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12219         `PTRACE_TYPE_RET'.
12220         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12221         * sparc-nat.c (gdb_ptrace): Likewise.
12222         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12223
12224 2020-03-20  Tom Tromey  <tromey@adacore.com>
12225
12226         * c-exp.y (lex_one_token): Fix assert.
12227
12228 2020-03-20  Tom Tromey  <tromey@adacore.com>
12229
12230         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12231         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12232         strncpy call.
12233
12234 2020-03-20  Tom Tromey  <tromey@adacore.com>
12235
12236         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12237
12238 2020-03-20  Tom Tromey  <tromey@adacore.com>
12239
12240         * ada-valprint.c (print_variant_part): Remove parameters; switch
12241         to value-based API.
12242         (print_field_values): Likewise.
12243         (ada_val_print_struct_union): Likewise.
12244         (ada_value_print_1): Update.
12245
12246 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12247
12248         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12249         nbsd_nat_target instead of inf_ptrace_target.
12250         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12251         nbsd_nat_target.
12252
12253 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12254
12255         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12256         it to the ptrace call.
12257         * (store_registers): Likewise.
12258
12259 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12260
12261         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12262         it to the ptrace call.
12263         * (store_registers): Likewise.
12264
12265 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12266
12267         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12268         valid, fetch vg value from ptrace.
12269
12270 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12271         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12272         * inf-ptrace.c: Likewise.
12273         * (gdb_ptrace): Add.
12274         * (inf_ptrace_target::resume): Update.
12275         * (inf_ptrace_target::xfer_partial): Likewise.
12276         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12277         * (inf_ptrace_peek_poke): Update.
12278
12279 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12280
12281         * x86-bsd-nat.c (gdb_ptrace): New.
12282         * (x86bsd_dr_set): Add new argument `ptid'.
12283         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12284         x86bsd_dr_set_addr): Update.
12285
12286 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12287
12288         * remote.c (remote_target::process_stop_reply): Handle events for
12289         all threads differently.
12290
12291 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12292
12293         * completer.c (completion_tracker::remove_completion): Define new
12294         function.
12295         * completer.h (completion_tracker::remove_completion): Declare new
12296         function.
12297         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12298         when adding a C++ function symbol.
12299
12300 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12301
12302         * completer.c (completion_tracker::completion_hash_entry): Define
12303         new class.
12304         (advance_to_filename_complete_word_point): Call
12305         recompute_lowest_common_denominator.
12306         (completion_tracker::completion_tracker): Call discard_completions
12307         to setup the hash table.
12308         (completion_tracker::discard_completions): Allow for being called
12309         from the constructor, pass new equal function, and element deleter
12310         when constructing the hash table.  Initialise new class member
12311         variables.
12312         (completion_tracker::maybe_add_completion): Remove use of
12313         m_entries_vec, and store more information into m_entries_hash.
12314         (completion_tracker::recompute_lcd_visitor): New function, most
12315         content taken from...
12316         (completion_tracker::recompute_lowest_common_denominator):
12317         ...here, this now just visits each item in the hash calling the
12318         above visitor.
12319         (completion_tracker::build_completion_result): Remove use of
12320         m_entries_vec, call recompute_lowest_common_denominator.
12321         * completer.h (completion_tracker::have_completions): Remove use
12322         of m_entries_vec.
12323         (completion_tracker::completion_hash_entry): Declare new class.
12324         (completion_tracker::recompute_lowest_common_denominator): Change
12325         function signature.
12326         (completion_tracker::recompute_lcd_visitor): Declare new function.
12327         (completion_tracker::m_entries_vec): Delete.
12328         (completion_tracker::m_entries_hash): Initialize to NULL.
12329         (completion_tracker::m_lowest_common_denominator_valid): New
12330         member variable.
12331         (completion_tracker::m_lowest_common_denominator_max_length): New
12332         member variable.
12333
12334 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12335
12336         * regformats/regdef.h: Put reg in gdb namespace.
12337
12338 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12339
12340         * i386-bsd-nat.c (gdb_ptrace): New.
12341         * (i386bsd_fetch_inferior_registers,
12342         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12343         * (i386bsd_fetch_inferior_registers,
12344         i386bsd_store_inferior_registers) Use gdb_ptrace.
12345
12346 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12347
12348         * amd64-bsd-nat.c (gdb_ptrace): New.
12349         * (amd64bsd_fetch_inferior_registers,
12350         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12351         * (amd64bsd_fetch_inferior_registers,
12352         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12353
12354 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12355
12356         * user-regs.c (user_reg::read): Rename to...
12357         (user_reg::xread): ...this.
12358         * (append_user_reg): Rename argument `read' to `xread'.
12359         * (user_reg_add_builtin): Likewise.
12360         * (user_reg_add): Likewise.
12361         * (value_of_user_reg): Likewise.
12362
12363 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12364
12365         * sparc-nat.c (gdb_ptrace): New.
12366         * sparc-nat.c (sparc_fetch_inferior_registers)
12367         (sparc_store_inferior_registers) Remove obsolete comment.
12368         * sparc-nat.c (sparc_fetch_inferior_registers)
12369         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12370         * sparc-nat.c (sparc_fetch_inferior_registers)
12371         (sparc_store_inferior_registers) Use gdb_ptrace.
12372
12373 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12374
12375         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12376         it to the ptrace call.
12377         * sh-nbsd-nat.c (store_registers): Likewise.
12378
12379 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12380
12381         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12382         nbsd_nat_target instead of inf_ptrace_target.
12383         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12384         nbsd_nat_target.
12385
12386 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12387
12388         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12389
12390 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12391
12392         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12393         <sys/sysctl.h>.
12394         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12395
12396 2020-03-17  Tom de Vries  <tdevries@suse.de>
12397
12398         PR gdb/23710
12399         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12400         fields.
12401         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12402         fields.
12403         (process_imported_unit_die): Skip import of c++ CUs.
12404
12405 2020-03-16  Tom Tromey  <tom@tromey.com>
12406
12407         * p-valprint.c (pascal_object_print_value): Initialize
12408         base_value.
12409
12410 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12411             Shahab Vahedi  <shahab@synopsys.com>
12412
12413         * Makefile.in: Add arch/arc.o
12414         * configure.tgt: Likewise.
12415         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12416         (_initialize_arc_tdep): Don't initialize old target descriptions.
12417         (arc_read_description): New function to cache target descriptions.
12418         * arc-tdep.h (arc_read_description): Add proto type.
12419         * arch/arc.c: New file.
12420         * arch/arc.h: Likewise.
12421         * features/Makefile: Replace old target descriptions with new.
12422         * features/arc-arcompact.c: Remove.
12423         * features/arc-arcompact.xml: Likewise.
12424         * features/arc-v2.c: Likewise
12425         * features/arc-v2.xml: Likewise
12426         * features/arc/aux-arcompact.xml: New file.
12427         * features/arc/aux-v2.xml: Likewise.
12428         * features/arc/core-arcompact.xml: Likewise.
12429         * features/arc/core-v2.xml: Likewise.
12430         * features/arc/aux-arcompact.c: Generate.
12431         * features/arc/aux-v2.c: Likewise.
12432         * features/arc/core-arcompact.c: Likewise.
12433         * features/arc/core-v2.c: Likewise.
12434         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12435
12436 2020-03-16  Tom Tromey  <tromey@adacore.com>
12437
12438         PR gdb/25663:
12439         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12440         putting value into bcache.
12441
12442 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12443
12444         PR gdb/21500
12445         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12446         to...
12447         (amd64_windows_init_abi_common): ... this.  Don't set size of
12448         long type.
12449         (amd64_windows_init_abi): New function.
12450         (amd64_cygwin_init_abi): New function.
12451         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12452         the Cygwin OS ABI.
12453         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12454         comment.
12455
12456 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12457
12458         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12459         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12460         (pe_import_directory_entry): New struct type.
12461         (is_linked_with_cygwin_dll): New function.
12462         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12463         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12464         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12465
12466 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12467
12468         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12469         i386_cygwin_core_osabi_sniffer.
12470
12471 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12472
12473         * i386-cygwin-tdep.c: Rename to...
12474         * i386-windows-tdep.c: ... this.
12475         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12476         i386-windows-tdep.c.
12477         * configure.tgt: Likewise.
12478
12479 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12480
12481         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12482         * osabi.c (gdb_osabi_names): Add "Windows".
12483         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12484         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12485         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12486         i386_cygwin_osabi_sniffer.
12487         (_initialize_i386_cygwin_tdep): Register OS ABI
12488         GDB_OSABI_WINDOWS for i386.
12489         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12490         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12491         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12492         for x86-64.
12493         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12494         when the target matches '*-*-mingw*'.
12495
12496 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12497
12498         * defs.h (enum gdb_osabi): Move to...
12499         * osabi.h (enum gdb_osabi): ... here.
12500         * gdbarch.sh: Include osabi.h in gdbarch.h.
12501         * gdbarch.h: Re-generate.
12502
12503 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12504
12505         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12506         function.
12507         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12508
12509 2020-03-14  Tom Tromey  <tom@tromey.com>
12510
12511         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12512         for C++.
12513         (c_type_print_modifier): Likewise.  Add "language" parameter.
12514         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12515         (c_type_print_base_1): Update.
12516         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12517         constants.
12518         * type-stack.c (type_stack::insert): Handle tp_atomic and
12519         tp_restrict.
12520         (type_stack::follow_type_instance_flags): Likewise.
12521         (type_stack::follow_types): Likewise.  Merge type-following code.
12522         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12523         (space_identifier, cv_with_space_id)
12524         (const_or_volatile_or_space_identifier_noopt)
12525         (const_or_volatile_or_space_identifier): Remove.
12526         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12527         rules.
12528         (ptr_operator, typebase): Update.
12529         (enum token_flag) <FLAG_C>: New constant.
12530         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12531         "_Atomic".
12532         (lex_one_token): Handle FLAG_C.
12533
12534 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12535
12536         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12537         it to the ptrace call.
12538         * m68k-bsd-nat.c (store_registers): Likewise.
12539
12540 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12541
12542         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12543         gdb_byte *.
12544         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12545         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12546         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12547
12548 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12549
12550         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12551         nbsd_nat_target instead of inf_ptrace_target.
12552         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12553         nbsd_nat_target.
12554
12555 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12556
12557         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12558         register_t.
12559
12560 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12561
12562         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12563         it to the ptrace call.
12564         * alpha-bsd-nat.c (store_registers): Likewise.
12565
12566 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12567
12568         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12569         includes.
12570         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12571         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12572         fill_fpregset): Likewise.
12573
12574 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12575
12576         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12577         nbsd_nat_target instead of inf_ptrace_target.
12578         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12579         nbsd_nat_target.
12580
12581 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12582
12583         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12584         register_t.
12585
12586 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12587
12588         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12589         it to the ptrace call.
12590         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12591         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12592         * arm-nbsd-nat.c (store_register): Likewise.
12593         * arm-nbsd-nat.c (store_regs): Likewise.
12594         * arm-nbsd-nat.c (store_fp_register): Likewise.
12595         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12596
12597 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12598
12599         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12600         nbsd_nat_target instead of inf_ptrace_target.
12601         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12602         nbsd_nat_target.
12603
12604 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12605
12606         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12607         it to the ptrace call.
12608         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12609
12610 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12611
12612         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12613         it to the ptrace call.
12614         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12615
12616 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12617
12618         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12619         gdb_byte *.
12620         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12621
12622 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12623
12624         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12625         instead of inf_ptrace_target.
12626         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12627         nbsd_nat_target.
12628
12629 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12630
12631         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12632         register_t.
12633
12634 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12635
12636         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12637         register_t.
12638
12639 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12640
12641         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12642         register_t.
12643
12644 2020-03-13  Tom Tromey  <tom@tromey.com>
12645
12646         * value.h (val_print): Don't declare.
12647         * valprint.h (val_print_array_elements)
12648         (val_print_scalar_formatted, generic_val_print): Don't declare.
12649         * valprint.c (generic_val_print_array): Take a struct value.
12650         (generic_val_print_ptr, generic_val_print_memberptr)
12651         (generic_val_print_bool, generic_val_print_int)
12652         (generic_val_print_char, generic_val_print_complex)
12653         (generic_val_print): Remove.
12654         (generic_value_print): Update.
12655         (do_val_print): Remove unused parameters.  Don't call
12656         la_val_print.
12657         (val_print): Remove.
12658         (common_val_print): Update.  Don't call value_check_printable.
12659         (val_print_scalar_formatted, val_print_array_elements): Remove.
12660         * rust-lang.c (rust_val_print): Remove.
12661         (rust_language_defn): Update.
12662         * p-valprint.c (pascal_val_print): Remove.
12663         (pascal_value_print_inner): Update.
12664         (pascal_object_print_val_fields, pascal_object_print_val):
12665         Remove.
12666         (pascal_object_print_static_field): Update.
12667         * p-lang.h (pascal_val_print): Don't declare.
12668         * p-lang.c (pascal_language_defn): Update.
12669         * opencl-lang.c (opencl_language_defn): Update.
12670         * objc-lang.c (objc_language_defn): Update.
12671         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12672         * m2-lang.h (m2_val_print): Don't declare.
12673         * m2-lang.c (m2_language_defn): Update.
12674         * language.h (struct language_defn) <la_val_print>: Remove.
12675         * language.c (unk_lang_value_print_inner): Rename.  Change
12676         argument types.
12677         (unknown_language_defn, auto_language_defn): Update.
12678         * go-valprint.c (go_val_print): Remove.
12679         * go-lang.h (go_val_print): Don't declare.
12680         * go-lang.c (go_language_defn): Update.
12681         * f-valprint.c (f_val_print): Remove.
12682         * f-lang.h (f_value_print): Don't declare.
12683         * f-lang.c (f_language_defn): Update.
12684         * d-valprint.c (d_val_print): Remove.
12685         * d-lang.h (d_value_print): Don't declare.
12686         * d-lang.c (d_language_defn): Update.
12687         * cp-valprint.c (cp_print_value_fields)
12688         (cp_print_value_fields_rtti, cp_print_value): Remove.
12689         (cp_print_static_field): Update.
12690         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12691         (c_val_print_struct, c_val_print_union, c_val_print_int)
12692         (c_val_print_memberptr, c_val_print): Remove.
12693         * c-lang.h (c_val_print_array, cp_print_value_fields)
12694         (cp_print_value_fields_rtti): Don't declare.
12695         * c-lang.c (c_language_defn, cplus_language_defn)
12696         (asm_language_defn, minimal_language_defn): Update.
12697         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12698         (ada_val_print_enum): Take a struct value.
12699         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12700         (ada_val_print): Remove.
12701         (ada_value_print_1): Update.
12702         (printable_val_type): Remove.
12703         * ada-lang.h (ada_val_print): Don't declare.
12704         * ada-lang.c (ada_language_defn): Update.
12705
12706 2020-03-13  Tom Tromey  <tom@tromey.com>
12707
12708         * valprint.c (do_val_print): Update.
12709         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12710         a struct value.
12711         (value_to_value_object_no_release): Declare.
12712         * python/py-value.c (value_to_value_object_no_release): New
12713         function.
12714         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12715         struct value.
12716         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12717         function.
12718         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12719         a struct value.
12720         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12721         Declare.
12722         (gdbscm_apply_val_pretty_printer): Take a struct value.
12723         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12724         value.
12725         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12726         value.
12727         * extension-priv.h (struct extension_language_ops)
12728         <apply_val_pretty_printer>: Take a struct value.
12729         * cp-valprint.c (cp_print_value): Create a struct value.
12730         (cp_print_value): Update.
12731
12732 2020-03-13  Tom Tromey  <tom@tromey.com>
12733
12734         * ada-valprint.c (print_field_values): Call common_val_print.
12735
12736 2020-03-13  Tom Tromey  <tom@tromey.com>
12737
12738         * ada-valprint.c (val_print_packed_array_elements): Remove
12739         bitoffset and val parameters.  Call common_val_print.
12740         (ada_val_print_string): Remove offset, address, and original_value
12741         parameters.
12742         (ada_val_print_array): Update.
12743         (ada_value_print_array): New function.
12744         (ada_value_print_1): Call it.
12745
12746 2020-03-13  Tom Tromey  <tom@tromey.com>
12747
12748         * ada-valprint.c (ada_value_print): Use common_val_print.
12749
12750 2020-03-13  Tom Tromey  <tom@tromey.com>
12751
12752         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12753
12754 2020-03-13  Tom Tromey  <tom@tromey.com>
12755
12756         * ada-valprint.c (ada_value_print_num): New function.
12757         (ada_value_print_1): Use it.
12758
12759 2020-03-13  Tom Tromey  <tom@tromey.com>
12760
12761         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12762
12763 2020-03-13  Tom Tromey  <tom@tromey.com>
12764
12765         * ada-valprint.c (ada_value_print_ptr): New function.
12766         (ada_value_print_1): Use it.
12767
12768 2020-03-13  Tom Tromey  <tom@tromey.com>
12769
12770         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12771         call common_val_print.
12772         (ada_val_print_1): Update.
12773         (ada_value_print_1): New function.
12774         (ada_value_print_inner): Rewrite.
12775
12776 2020-03-13  Tom Tromey  <tom@tromey.com>
12777
12778         * cp-valprint.c (cp_print_value_fields): Update.
12779         (cp_print_value): New function.
12780
12781 2020-03-13  Tom Tromey  <tom@tromey.com>
12782
12783         * m2-valprint.c (m2_value_print_inner): Use
12784         cp_print_value_fields.
12785         * cp-valprint.c (cp_print_value_fields): New function.
12786         * c-valprint.c (c_value_print_struct): New function.
12787         (c_value_print_inner): Use c_value_print_struct.
12788         * c-lang.h (cp_print_value_fields): Declare.
12789
12790 2020-03-13  Tom Tromey  <tom@tromey.com>
12791
12792         * c-valprint.c (c_value_print_array): New function.
12793         (c_value_print_inner): Use it.
12794
12795 2020-03-13  Tom Tromey  <tom@tromey.com>
12796
12797         * c-valprint.c (c_value_print_memberptr): New function.
12798         (c_value_print_inner): Use it.
12799
12800 2020-03-13  Tom Tromey  <tom@tromey.com>
12801
12802         * c-valprint.c (c_value_print_int): New function.
12803         (c_value_print_inner): Use it.
12804
12805 2020-03-13  Tom Tromey  <tom@tromey.com>
12806
12807         * c-valprint.c (c_value_print_ptr): New function.
12808         (c_value_print_inner): Use it.
12809
12810 2020-03-13  Tom Tromey  <tom@tromey.com>
12811
12812         * c-valprint.c (c_value_print_inner): Rewrite.
12813
12814 2020-03-13  Tom Tromey  <tom@tromey.com>
12815
12816         * valprint.c (generic_value_print_complex): New function.
12817         (generic_value_print): Use it.
12818
12819 2020-03-13  Tom Tromey  <tom@tromey.com>
12820
12821         * valprint.c (generic_val_print_float): Don't call
12822         val_print_scalar_formatted.
12823         (generic_val_print, generic_value_print): Update.
12824
12825 2020-03-13  Tom Tromey  <tom@tromey.com>
12826
12827         * valprint.c (generic_value_print_char): New function
12828         (generic_value_print): Use it.
12829
12830 2020-03-13  Tom Tromey  <tom@tromey.com>
12831
12832         * valprint.c (generic_value_print_int): New function.
12833         (generic_value_print): Use it.
12834
12835 2020-03-13  Tom Tromey  <tom@tromey.com>
12836
12837         * valprint.c (generic_value_print_bool): New function.
12838         (generic_value_print): Use it.
12839
12840 2020-03-13  Tom Tromey  <tom@tromey.com>
12841
12842         * valprint.c (generic_val_print_func): Simplify.
12843         (generic_val_print, generic_value_print): Update.
12844
12845 2020-03-13  Tom Tromey  <tom@tromey.com>
12846
12847         * valprint.c (generic_val_print_flags): Remove.
12848         (generic_val_print, generic_value_print): Update.
12849         (val_print_type_code_flags): Add original_value parameter.
12850
12851 2020-03-13  Tom Tromey  <tom@tromey.com>
12852
12853         * valprint.c (generic_val_print): Update.
12854         (generic_value_print): Update.
12855         * valprint.c (generic_val_print_enum): Don't call
12856         val_print_scalar_formatted.
12857
12858 2020-03-13  Tom Tromey  <tom@tromey.com>
12859
12860         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12861         * valprint.c (generic_value_print_ptr): New function.
12862
12863 2020-03-13  Tom Tromey  <tom@tromey.com>
12864
12865         * valprint.c (generic_value_print): Rewrite.
12866
12867 2020-03-13  Tom Tromey  <tom@tromey.com>
12868
12869         * p-valprint.c (pascal_object_print_value_fields)
12870         (pascal_object_print_value): New functions.
12871
12872 2020-03-13  Tom Tromey  <tom@tromey.com>
12873
12874         * p-valprint.c (pascal_value_print_inner): Rewrite.
12875
12876 2020-03-13  Tom Tromey  <tom@tromey.com>
12877
12878         * f-valprint.c (f_value_print_innner): Rewrite.
12879
12880 2020-03-13  Tom Tromey  <tom@tromey.com>
12881
12882         * m2-valprint.c (m2_print_unbounded_array): New overload.
12883         (m2_print_unbounded_array): Update.
12884         (m2_print_array_contents): Take a struct value.
12885         (m2_value_print_inner): Rewrite.
12886
12887 2020-03-13  Tom Tromey  <tom@tromey.com>
12888
12889         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
12890         (d_value_print_inner): New function.
12891         * d-lang.h (d_value_print_inner): Declare.
12892         * d-lang.c (d_language_defn): Use d_value_print_inner.
12893
12894 2020-03-13  Tom Tromey  <tom@tromey.com>
12895
12896         * go-valprint.c (go_value_print_inner): New function.
12897         * go-lang.h (go_value_print_inner): Declare.
12898         * go-lang.c (go_language_defn): Use go_value_print_inner.
12899
12900 2020-03-13  Tom Tromey  <tom@tromey.com>
12901
12902         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
12903         API.
12904         (rust_val_print): Rewrite.
12905         (rust_value_print_inner): New function, from rust_val_print.
12906         (rust_language_defn): Use rust_value_print_inner.
12907
12908 2020-03-13  Tom Tromey  <tom@tromey.com>
12909
12910         * ada-valprint.c (ada_value_print_inner): New function.
12911         * ada-lang.h (ada_value_print_inner): Declare.
12912         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
12913
12914 2020-03-13  Tom Tromey  <tom@tromey.com>
12915
12916         * f-valprint.c (f_value_print_innner): New function.
12917         * f-lang.h (f_value_print_innner): Declare.
12918         * f-lang.c (f_language_defn): Use f_value_print_innner.
12919
12920 2020-03-13  Tom Tromey  <tom@tromey.com>
12921
12922         * p-valprint.c (pascal_value_print_inner): New function.
12923         * p-lang.h (pascal_value_print_inner): Declare.
12924         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
12925
12926 2020-03-13  Tom Tromey  <tom@tromey.com>
12927
12928         * m2-valprint.c (m2_value_print_inner): New function.
12929         * m2-lang.h (m2_value_print_inner): Declare.
12930         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12931
12932 2020-03-13  Tom Tromey  <tom@tromey.com>
12933
12934         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12935         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12936         * c-valprint.c (c_value_print_inner): New function.
12937         * c-lang.h (c_value_print_inner): Declare.
12938         * c-lang.c (c_language_defn, cplus_language_defn)
12939         (asm_language_defn, minimal_language_defn): Use
12940         c_value_print_inner.
12941
12942 2020-03-13  Tom Tromey  <tom@tromey.com>
12943
12944         * p-valprint.c (pascal_object_print_value_fields): Now static.
12945         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12946
12947 2020-03-13  Tom Tromey  <tom@tromey.com>
12948
12949         * c-valprint.c (c_val_print_array): Simplify.
12950
12951 2020-03-13  Tom Tromey  <tom@tromey.com>
12952
12953         * valprint.c (value_print_array_elements): New function.
12954         * valprint.h (value_print_array_elements): Declare.
12955
12956 2020-03-13  Tom Tromey  <tom@tromey.com>
12957
12958         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12959         * mips-tdep.c (mips_print_register): Use
12960         value_print_scalar_formatted.
12961
12962 2020-03-13  Tom Tromey  <tom@tromey.com>
12963
12964         * valprint.h (value_print_scalar_formatted): Declare.
12965         * valprint.c (value_print_scalar_formatted): New function.
12966
12967 2020-03-13  Tom Tromey  <tom@tromey.com>
12968
12969         * valprint.h (generic_value_print): Declare.
12970         * valprint.c (generic_value_print): New function.
12971
12972 2020-03-13  Tom Tromey  <tom@tromey.com>
12973
12974         * valprint.c (do_val_print): Call la_value_print_inner, if
12975         available.
12976         * rust-lang.c (rust_language_defn): Update.
12977         * p-lang.c (pascal_language_defn): Update.
12978         * opencl-lang.c (opencl_language_defn): Update.
12979         * objc-lang.c (objc_language_defn): Update.
12980         * m2-lang.c (m2_language_defn): Update.
12981         * language.h (struct language_defn) <la_value_print_inner>: New
12982         member.
12983         * language.c (unknown_language_defn, auto_language_defn): Update.
12984         * go-lang.c (go_language_defn): Update.
12985         * f-lang.c (f_language_defn): Update.
12986         * d-lang.c (d_language_defn): Update.
12987         * c-lang.c (c_language_defn, cplus_language_defn)
12988         (asm_language_defn, minimal_language_defn): Update.
12989         * ada-lang.c (ada_language_defn): Update.
12990
12991 2020-03-13  Tom Tromey  <tom@tromey.com>
12992
12993         * c-valprint.c (c_value_print): Use common_val_print.
12994
12995 2020-03-13  Tom Tromey  <tom@tromey.com>
12996
12997         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12998
12999 2020-03-13  Tom Tromey  <tom@tromey.com>
13000
13001         * f-valprint.c (f77_print_array_1, f_val_print): Use
13002         common_val_print.
13003
13004 2020-03-13  Tom Tromey  <tom@tromey.com>
13005
13006         * riscv-tdep.c (riscv_print_one_register_info): Use
13007         common_val_print.
13008
13009 2020-03-13  Tom Tromey  <tom@tromey.com>
13010
13011         * mi/mi-main.c (output_register): Use common_val_print.
13012
13013 2020-03-13  Tom Tromey  <tom@tromey.com>
13014
13015         * infcmd.c (default_print_one_register_info): Use
13016         common_val_print.
13017
13018 2020-03-13  Tom Tromey  <tom@tromey.com>
13019
13020         * valprint.h (common_val_print_checked): Declare.
13021         * valprint.c (common_val_print_checked): New function.
13022         * stack.c (print_frame_arg): Use common_val_print_checked.
13023
13024 2020-03-13  Tom Tromey  <tom@tromey.com>
13025
13026         * valprint.c (do_val_print): New function, from val_print.
13027         (val_print): Use do_val_print.
13028         (common_val_print): Use do_val_print.
13029
13030 2020-03-13  Tom Tromey  <tom@tromey.com>
13031
13032         * valprint.c (value_print): Use scoped_value_mark.
13033
13034 2020-03-13  Tom de Vries  <tdevries@suse.de>
13035
13036         PR symtab/25646
13037         * psymtab.c (partial_symtab::partial_symtab): Don't set
13038         globals_offset and statics_offset.  Push element onto
13039         current_global_psymbols and current_static_psymbols stacks.
13040         (concat): New function.
13041         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13042         element from current_global_psymbols and current_static_psymbols
13043         stacks.  Concat popped elements to global_psymbols and
13044         static_symbols.
13045         (add_psymbol_to_list): Use current_global_psymbols and
13046         current_static_psymbols stacks.
13047         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13048         current_static_psymbols fields.
13049
13050 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13051
13052         * corelow.c (sniff_core_bfd): Remove.
13053         (class core_target) <m_core_vec>: Remove.
13054         (core_target::core_target): Update.
13055         (core_file_fns): Remove.
13056         (deprecated_add_core_fns): Remove.
13057         (default_core_sniffer): Remove.
13058         (sniff_core_bfd): Remove.
13059         (default_check_format): Remove.
13060         (gdb_check_format): Remove.
13061         (core_target_open): Update.
13062         (core_target::get_core_register_section): Update.
13063         (get_core_registers_cb): Update.
13064         (core_target::fetch_registers): Update.
13065         * gdbcore.h (struct core_fns): Remove.
13066         (deprecated_add_core_fns): Remove.
13067         (default_core_sniffer): Remove.
13068         (default_check_format): Remove.
13069
13070 2020-03-12  Tom Tromey  <tom@tromey.com>
13071
13072         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13073         CORE_ADDR.
13074         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13075
13076 2020-03-12  Tom Tromey  <tom@tromey.com>
13077
13078         * remote.c (remote_target::download_tracepoint)
13079         (remote_target::enable_tracepoint)
13080         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13081         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13082         sprintf_vma.
13083
13084 2020-03-12  Tom Tromey  <tom@tromey.com>
13085
13086         * symfile-mem.c: Update CORE_ADDR size assert.
13087
13088 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13089
13090         * selftest.m4: Move to gdbsupport/.
13091         * acinclude.m4: Update path to selftest.m4.
13092
13093 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13094
13095         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13096         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13097         gdbarch-selfselftests.c and selftest-arch.c.
13098         (SUBDIR_UNITTESTS_OBS): Rename to...
13099         (SELFTESTS_OBS): ... this.
13100         (COMMON_SFILES): Remove disasm-selftests.c and
13101         gdbarch-selftests.c.
13102         * configure.ac: Don't add selftest-arch.{c,o} to
13103         CONFIG_{SRCS,OBS}.
13104         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13105         preprocessor conditions.
13106
13107 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13108
13109         * configure.ac: Don't source bfd/development.sh.
13110         * selftest.m4: Modify comment.
13111         * configure: Re-generate.
13112
13113 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13114
13115         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13116         not "true" or "false".
13117         * configure: Re-generate.
13118
13119 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13120
13121         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13122         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13123         renamed to arm_nbsd_supply_gregset.
13124         (fetch_register): Update to call arm_nbsd_supply_gregset.
13125         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13126         (arm_netbsd_nat_target::fetch_registers): Update.
13127         (fetch_elfcore_registers): Removed.
13128         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13129         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13130         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13131         not require NetBSD system headers.
13132         (arm_nbsd_regset): New struct.
13133         (arm_nbsd_iterate_over_regset_sections): New function.
13134         (arm_netbsd_init_abi_common): Updated to call
13135         set_gdbarch_iterate_over_regset_sections.
13136         * arm-nbsd-tdep.h: New file.
13137
13138 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13139
13140         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13141         recursion.
13142
13143 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13144
13145         * configure: Re-generate.
13146
13147 2020-03-11  Tom Tromey  <tromey@adacore.com>
13148
13149         * ada-typeprint.c (print_choices): Fix comment.
13150
13151 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13152
13153         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13154         previous item in the list, when the list has no items.
13155
13156 2020-03-11  Tom de Vries  <tdevries@suse.de>
13157
13158         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13159         PROP_LOCLIST handling code.
13160
13161 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13162
13163         * buildsym-legacy.c (record_line): Pass extra parameter to
13164         record_line.
13165         * buildsym.c (buildsym_compunit::record_line): Take an extra
13166         parameter, reduce duplication in the line table, and record the
13167         is_stmt flag in the line table.
13168         * buildsym.h (buildsym_compunit::record_line): Add extra
13169         parameter.
13170         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13171         non-statement lines.
13172         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13173         this to the symtab builder.
13174         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13175         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13176         through to dwarf_record_line_1.
13177         * infrun.c (process_event_stop_test): When stepping, don't stop at
13178         a non-statement instruction, and only refresh the step info when
13179         we land in the middle of a line's range.  Also add an extra
13180         comment.
13181         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13182         field.
13183         * record-btrace.c (btrace_find_line_range): Only record lines
13184         marked as is-statement.
13185         * stack.c (frame_show_address): Show the frame address if we are
13186         in a non-statement sal.
13187         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13188         (maintenance_print_one_line_table): Print a header for the is_stmt
13189         column, and include is_stmt information in the output.
13190         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13191         preference to non-statements.
13192         (find_pcs_for_symtab_line): Prefer is-statement entries.
13193         (find_line_common): Likewise.
13194         * symtab.h (struct linetable_entry): Add is_stmt field.
13195         (struct symtab_and_line): Likewise.
13196         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13197         arranging the line table.
13198
13199 2020-03-07  Tom de Vries  <tdevries@suse.de>
13200
13201         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13202         DIE.
13203
13204 2020-03-07  Tom Tromey  <tom@tromey.com>
13205
13206         * valops.c (value_literal_complex): Remove obsolete comment.
13207         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13208         comment.
13209
13210 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13211
13212         * infrun.h: Forward-declare thread_info.
13213         (set_step_info): Add thread_info parameter, add doc.
13214         * infrun.c (set_step_info): Add thread_info parameter, move doc
13215         to header.
13216         * infrun.c (process_event_stop_test): Pass thread to
13217         set_step_info call.
13218         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13219         set_step_info.
13220         (prepare_one_step): Add thread_info parameter, pass it to
13221         set_step_frame and prepare_one_step (recursive) call.
13222         (step_1): Pass thread to prepare_one_step call.
13223         (step_command_fsm::should_stop): Pass thread to
13224         prepare_one_step.
13225         (until_next_fsm): Pass thread to set_step_frame call.
13226         (finish_command): Pass thread to set_step_info call.
13227
13228 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13229
13230         * windows-tdep.c (windows_solib_create_inferior_hook):
13231         Check if inferior is running.
13232
13233 2020-03-06  Tom de Vries  <tdevries@suse.de>
13234
13235         * NEWS: Fix "the the".
13236         * ctfread.c: Same.
13237
13238 2020-03-06  Tom de Vries  <tdevries@suse.de>
13239
13240         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13241
13242 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13243
13244         * .dir-locals.el: Add a comment referencing the other copies of
13245         this file.
13246
13247 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13248
13249         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13250         psargs.
13251
13252 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13253
13254         * .gitattributes: New file.
13255
13256 2020-03-04  Tom Tromey  <tom@tromey.com>
13257
13258         * symmisc.c (print_symbol_bcache_statistics)
13259         (print_objfile_statistics): Update.
13260         * symfile.c (allocate_symtab): Use intern.
13261         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13262         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13263         macro_cache>: Remove.
13264         <string_cache>: New member.
13265         (struct objfile) <intern>: New methods.
13266         * elfread.c (elf_symtab_read): Use intern.
13267         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13268         (dwarf2_compute_name, dwarf2_physname)
13269         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13270         names.
13271         (guess_partial_die_structure_name): Update.
13272         (partial_die_info::fixup): Intern name.
13273         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13274         name.
13275         (dwarf2_name): Intern name.  Update.
13276         * buildsym.c (buildsym_compunit::get_macro_table): Use
13277         string_cache.
13278
13279 2020-03-04  Tom Tromey  <tom@tromey.com>
13280
13281         * jit.c (bfd_open_from_target_memory): Make "target" const.
13282         * corefile.c (gnutarget): Now const.
13283         * gdbcore.h (gnutarget): Now const.
13284
13285 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13286
13287         * NEWS: Mention support for WOW64 processes.
13288         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13289         (amd64_windows_segment_register_p): Remove static.
13290         (_initialize_amd64_windows_nat): Update.
13291         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13292         * i386-windows-nat.c (context_offset): Update.
13293         (i386_mappings): Rename and remove static.
13294         (i386_windows_segment_register_p): Remove static.
13295         (_initialize_i386_windows_nat): Update.
13296         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13297         (STATUS_WX86_SINGLE_STEP): New macro.
13298         (EnumProcessModulesEx): New macro.
13299         (Wow64SuspendThread): New macro.
13300         (Wow64GetThreadContext): New macro.
13301         (Wow64SetThreadContext): New macro.
13302         (Wow64GetThreadSelectorEntry): New macro.
13303         (windows_set_context_register_offsets): Add static.
13304         (windows_set_segment_register_p): Likewise.
13305         (windows_add_thread): Adapt for WOW64 processes.
13306         (windows_fetch_one_register): Likewise.
13307         (windows_nat_target::fetch_registers): Likewise.
13308         (windows_store_one_register): Likewise.
13309         (display_selector): Likewise.
13310         (display_selectors): Likewise.
13311         (handle_exception): Likewise.
13312         (windows_continue): Likewise.
13313         (windows_nat_target::resume): Likewise.
13314         (windows_add_all_dlls): Likewise.
13315         (do_initial_windows_stuff): Likewise.
13316         (windows_nat_target::attach): Likewise.
13317         (windows_get_exec_module_filename): Likewise.
13318         (windows_nat_target::create_inferior): Likewise.
13319         (windows_xfer_siginfo): Likewise.
13320         (_initialize_loadable): Initialize Wow64SuspendThread,
13321         Wow64GetThreadContext, Wow64SetThreadContext,
13322         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13323         * windows-nat.h (windows_set_context_register_offsets):
13324         Remove declaration.
13325         (windows_set_segment_register_p): Likewise.
13326         (i386_windows_segment_register_p): Add declaration.
13327         (amd64_windows_segment_register_p): Likewise.
13328
13329 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13330
13331         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13332         in "info registers" for AArch64/ARM.
13333
13334         The change caused "info registers" to not print GPR's.
13335
13336         gdb/ChangeLog:
13337
13338         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13339
13340         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13341         when reg->group is empty and reggroup is not.
13342
13343 2020-03-03  Tom Tromey  <tromey@adacore.com>
13344
13345         * dwarf2/frame.c (struct dwarf2_frame_cache)
13346         <checked_tailcall_bottom, entry_cfa_sp_offset,
13347         entry_cfa_sp_offset_p>: Remove members.
13348         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13349         (dwarf2_frame_prev_register): Don't call
13350         dwarf2_tailcall_sniffer_first.
13351         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13352         * frame-unwind.c (add_unwinder): New fuction.
13353         (frame_unwind_init): Use it.  Add tailcall unwinder.
13354
13355 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13356             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13357
13358         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13359         value should be printed as true.
13360
13361 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13362
13363         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13364         (windows_init_abi): Set and use windows_so_ops.
13365
13366 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13367
13368         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13369         when verifying if dealing with a convenience variable.
13370
13371 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13372
13373         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13374
13375 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13376
13377         * infrun.c (gdbarch_supports_displaced_stepping): New.
13378         (use_displaced_stepping): Break up conditions in smaller pieces.
13379         Use gdbarch_supports_displaced_stepping.
13380         (displaced_step_prepare_throw): Use
13381         gdbarch_supports_displaced_stepping.
13382
13383 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13384
13385         * NEWS: Mention new behaviour of the history filename.
13386         * top.c (write_history_p): Add comment.
13387         (show_write_history_p): Add header comment, give a different
13388         message when history writing is on, but the history filename is
13389         empty.
13390         (history_filename): Add comment.
13391         (history_filename_empty): New function.
13392         (show_history_filename): Add header comment, give a different
13393         message when the filename is empty.
13394         (init_history): Compare history_filename against nullptr, and only
13395         read history if the filename is not empty.
13396         (set_history_filename): Add header comment, and only make
13397         non-empty filenames absolute.
13398         (init_main): Make the filename argument to 'set history filename'
13399         optional.
13400
13401 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13402
13403         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13404         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13405         (fetch_fp_register): Update.
13406         (fetch_fp_regs): Update.
13407         (store_fp_register): Update.
13408         (store_fp_regs): Update.
13409         (arm_netbsd_nat_target::read_description): New function.
13410         (fetch_elfcore_registers): Update.
13411
13412 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13413
13414         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13415         general_thread if the stop reply is missing a thread-id.
13416         (remote_target::process_stop_reply): Use the first non-exited
13417         thread if the target didn't pass a thread-id.
13418         * infrun.c (do_target_wait): Move call to
13419         switch_to_inferior_no_thread to ....
13420         (do_target_wait_1): ... here.
13421
13422 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13423
13424         * debuginfod-support.c: Include defs.h first.
13425
13426 2020-02-28  Tom de Vries  <tdevries@suse.de>
13427
13428         * symfile.c (set_initial_language): Use default language for lookup.
13429
13430 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13431
13432         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13433         reader variable, pass `this` to read_cutu_die_from_dwo.
13434
13435 2020-02-27  Aaron Merey  <amerey@redhat.com>
13436
13437         * source.c (open_source_file): Check for nullptr when computing
13438         srcpath.
13439
13440 2020-02-27  Tom Tromey  <tromey@adacore.com>
13441
13442         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13443         member.
13444         (dwarf2_add_field): Don't update nfields.
13445         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13446
13447 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13448
13449         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13450         abs.
13451
13452 2020-02-26  Tom Tromey  <tom@tromey.com>
13453
13454         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13455         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13456         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13457         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13458         per_cu_data.
13459
13460 2020-02-26  Tom Tromey  <tom@tromey.com>
13461
13462         * dwarf2/index-write.c (psym_index_map): Change type.
13463         (add_address_entry_worker, write_one_signatured_type)
13464         (recursively_count_psymbols, recursively_write_psymbols)
13465         (class debug_names, psyms_seen_size, write_gdbindex)
13466         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13467
13468 2020-02-26  Aaron Merey  <amerey@redhat.com>
13469
13470         * Makefile.in: Handle optional debuginfod support.
13471         * NEWS: Update.
13472         * README: Add --with-debuginfod summary.
13473         * config.in: Regenerate.
13474         * configure: Regenerate.
13475         * configure.ac: Handle optional debuginfod support.
13476         * debuginfod-support.c: debuginfod helper functions.
13477         * debuginfod-support.h: Ditto.
13478         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13479         summary.
13480         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13481         when a dwz file cannot be found.
13482         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13483         debuginfo file cannot be found.
13484         * source.c (open_source_file): Query debuginfod servers when a
13485         source file cannot be found.
13486         * top.c (print_gdb_configuration): Include
13487         --{with,without}-debuginfod in the output.
13488
13489 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13490
13491         * thread.c (thr_try_catch_cmd): Print thread name.
13492
13493 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13494
13495         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13496         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13497         dwarf2_fetch_die_type_sect_off): Move to...
13498         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13499         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13500         dwarf2_fetch_die_type_sect_off): ... here.
13501         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13502         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13503         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13504
13505 2020-02-26  Tom de Vries  <tdevries@suse.de>
13506
13507         PR gdb/25603
13508         * symfile.c (set_initial_language): Exit-early if
13509         language_mode == language_mode_manual.
13510
13511 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13512
13513         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13514         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13515         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13516
13517 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13518
13519         * gdbtypes.c (create_array_type_with_stride): Handle negative
13520         array strides.
13521         * valarith.c (value_subscripted_rvalue): Likewise.
13522
13523 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13524
13525         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13526
13527 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13528
13529         * loc.h (dwarf2_get_die_type): Move to...
13530         * read.h (dwarf2_get_die_type): ... here.
13531         * read.c (dwarf2_get_die_type): Move doc to header.
13532
13533 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13534
13535         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13536         'gnulib/Makefile.in' to the list.
13537
13538 2020-02-24  Tom Tromey  <tom@tromey.com>
13539
13540         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13541         Remove.
13542         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13543         XOBNEWVEC.
13544
13545 2020-02-24  Tom Tromey  <tom@tromey.com>
13546
13547         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13548         New method.
13549         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13550         (dw2_do_instantiate_symtab, dw2_get_file_names)
13551         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13552
13553 2020-02-24  Tom Tromey  <tom@tromey.com>
13554
13555         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13556         make_scoped_restore.
13557         (dwarf2_psymtab::read_symtab): Don't clear
13558         reading_partial_symbols.
13559
13560 2020-02-24  Tom de Vries  <tdevries@suse.de>
13561
13562         PR gdb/25592
13563         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13564
13565 2020-02-24  Tom de Vries  <tdevries@suse.de>
13566
13567         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13568         commands layout next/prev/regs.
13569
13570 2020-02-22  Tom Tromey  <tom@tromey.com>
13571
13572         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13573         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13574
13575 2020-02-22  Tom Tromey  <tom@tromey.com>
13576
13577         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13578
13579 2020-02-22  Tom Tromey  <tom@tromey.com>
13580
13581         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13582         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13583         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13584         * tui/tui.c (_initialize_tui): Add usage text.
13585
13586 2020-02-22  Tom Tromey  <tom@tromey.com>
13587
13588         * tui/tui-win.c (tui_set_focus_command)
13589         (tui_set_win_height_command): Use error_no_arg.
13590         (_initialize_tui_win): Update help text.
13591         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13592
13593 2020-02-22  Tom Tromey  <tom@tromey.com>
13594
13595         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13596         * tui/tui-disasm.h (struct tui_disasm_window)
13597         <display_start_addr>: Declare.
13598         * tui/tui-source.h (struct tui_source_window)
13599         <display_start_addr>: Declare.
13600         * tui/tui-winsource.h (struct tui_source_window_base)
13601         <show_source_line, display_start_addr>: New methods.
13602         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13603         Rename and move to protected section.
13604         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13605         (tui_source_window_base::do_erase_source_content): Update.
13606         (tui_source_window_base::show_source_line): Now a method.
13607         (tui_source_window_base::show_source_content)
13608         (tui_source_window_base::tui_source_window_base)
13609         (tui_source_window_base::rerender)
13610         (tui_source_window_base::refill)
13611         (tui_source_window_base::do_scroll_horizontal)
13612         (tui_source_window_base::set_is_exec_point_at)
13613         (tui_source_window_base::update_breakpoint_info)
13614         (tui_source_window_base::update_exec_info): Update.
13615         * tui/tui-source.c (tui_source_window::set_contents)
13616         (tui_source_window::showing_source_p)
13617         (tui_source_window::do_scroll_vertical)
13618         (tui_source_window::location_matches_p)
13619         (tui_source_window::line_is_displayed): Update.
13620         (tui_source_window::display_start_addr): New method.
13621         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13622         (tui_disasm_window::do_scroll_vertical)
13623         (tui_disasm_window::location_matches_p): Update.
13624         (tui_disasm_window::display_start_addr): New method.
13625
13626 2020-02-22  Tom Tromey  <tom@tromey.com>
13627
13628         * NEWS: Add entry for gdb.register_window_type.
13629         * tui/tui-layout.h (window_factory): New typedef.
13630         (tui_register_window): Declare.
13631         * tui/tui-layout.c (saved_tui_windows): New global.
13632         (tui_apply_current_layout): Use it.
13633         (tui_register_window): New function.
13634         * python/python.c (do_start_initialization): Call
13635         gdbpy_initialize_tui.
13636         (python_GdbMethods): Add "register_window_type" function.
13637         * python/python-internal.h (gdbpy_register_tui_window)
13638         (gdbpy_initialize_tui): Declare.
13639         * python/py-tui.c: New file.
13640         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13641
13642 2020-02-22  Tom Tromey  <tom@tromey.com>
13643
13644         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13645
13646 2020-02-22  Tom Tromey  <tom@tromey.com>
13647
13648         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13649         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13650         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13651         (tui_set_win_focus_to): Move from tui-win.c.
13652
13653 2020-02-22  Tom Tromey  <tom@tromey.com>
13654
13655         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13656         functions.
13657         (known_window_types): New global.
13658         (tui_get_window_by_name): Reimplement.
13659         (initialize_known_windows): New function.
13660         (validate_window_name): Rewrite.
13661         (_initialize_tui_layout): Call initialize_known_windows.
13662
13663 2020-02-22  Tom Tromey  <tom@tromey.com>
13664
13665         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13666         Remove constants.
13667         * tui/tui-winsource.h (struct tui_source_window_base)
13668         <tui_source_window_base>: Remove parameter.
13669         * tui/tui-winsource.c
13670         (tui_source_window_base::tui_source_window_base): Remove
13671         parameter.
13672         (tui_source_window_base::refill): Update.
13673         * tui/tui-stack.h (struct tui_locator_window)
13674         <tui_locator_window>: Update.
13675         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13676         Default the constructor.
13677         * tui/tui-regs.h (struct tui_data_item_window)
13678         <tui_data_item_window>: Default the constructor.
13679         (struct tui_data_window) <tui_data_window>: Likewise.
13680         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13681         Default the constructor.
13682         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13683         Default the constructor.
13684         <type>: Remove.
13685         (struct tui_win_info) <tui_win_info>: Default the constructor.
13686         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13687         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13688         Default the constructor.
13689
13690 2020-02-22  Tom Tromey  <tom@tromey.com>
13691
13692         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13693         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13694         * tui/tui-win.c (tui_resize_all): Don't call
13695         tui_delete_invisible_windows.
13696         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13697         done.
13698         (tui_set_layout): Update.
13699         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13700         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13701         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13702
13703 2020-02-22  Tom Tromey  <tom@tromey.com>
13704
13705         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13706         correctly.
13707
13708 2020-02-22  Tom Tromey  <tom@tromey.com>
13709
13710         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13711
13712 2020-02-22  Tom Tromey  <tom@tromey.com>
13713
13714         * tui/tui-winsource.h (struct tui_source_window_iterator)
13715         <inner_iterator>: New etytypedef.
13716         <tui_source_window_iterator>: Take "end" parameter.
13717         <tui_source_window_iterator>: Take iterator.
13718         <operator*, advance>: Update.
13719         <m_iter>: Change type.
13720         <m_end>: New field.
13721         (struct tui_source_windows) <begin, end>: Update.
13722         * tui/tui-layout.c (tui_windows): New global.
13723         (tui_apply_current_layout): Clear tui_windows.
13724         (tui_layout_window::apply): Update tui_windows.
13725         * tui/tui-data.h (tui_windows): Declare.
13726         (all_tui_windows): Now inline function.
13727         (class tui_window_iterator, struct all_tui_windows): Remove.
13728
13729 2020-02-22  Tom Tromey  <tom@tromey.com>
13730
13731         PR tui/17850:
13732         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13733         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13734         "height" argument.
13735         (class tui_layout_window) <get_sizes>: Likewise.
13736         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13737         argument.
13738         <get_sizes>: Add "height" argument.
13739         <m_vertical>: New field.
13740         * tui/tui-layout.c (tui_layout_split::clone): Update.
13741         (tui_layout_split::get_sizes): Add "height" argument.
13742         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13743         (tui_new_layout_command): Parse "-horizontal".
13744         (_initialize_tui_layout): Update help string.
13745         (tui_layout_split::specification): Add "-horizontal" when needed.
13746         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13747         argument.
13748         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13749         New methods.
13750
13751 2020-02-22  Tom Tromey  <tom@tromey.com>
13752
13753         * tui/tui-layout.h (enum tui_adjust_result): New.
13754         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13755         (class tui_layout_window) <adjust_size>: Return
13756         tui_adjust_result.  Rewrite.
13757         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13758         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13759
13760 2020-02-22  Tom Tromey  <tom@tromey.com>
13761
13762         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13763         parameter and return types.
13764         (class tui_layout_base) <specification>: Add "depth".
13765         (class tui_layout_window) <specification>: Add "depth".
13766         (class tui_layout_split) <specification>: Add "depth".
13767         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13768         and return types.
13769         (tui_new_layout_command): Parse sub-layouts.
13770         (_initialize_tui_layout): Update help string.
13771         (tui_layout_window::specification): Add "depth".
13772         (add_layout_command): Update.
13773
13774 2020-02-22  Tom Tromey  <tom@tromey.com>
13775
13776         * NEWS: Add "tui new-layout" item.
13777         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13778         Add new-layout command to help text.
13779         (validate_window_name): New function.
13780         (tui_new_layout_command): New function.
13781         (_initialize_tui_layout): Register "new-layout".
13782         (tui_layout_window::specification): New method.
13783         (tui_layout_window::specification): New method.
13784         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13785         method.
13786         (class tui_layout_window) <specification>: New method.
13787         (class tui_layout_split) <specification>: New method.
13788
13789 2020-02-22  Tom Tromey  <tom@tromey.com>
13790
13791         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13792         * tui/tui-win.c (window_name_completer): Update comment.
13793         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13794         Declare method.
13795         (class tui_layout_window) <replace_window>: Likewise.
13796         (class tui_layout_split) <replace_window>: Likewise.
13797         (tui_set_layout): Don't declare.
13798         (tui_set_initial_layout): Declare function.
13799         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13800         (asm_regs_layout): New globals.
13801         (tui_current_layout, show_layout): Remove.
13802         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13803         (find_layout, tui_apply_layout): New function.
13804         (layout_completer): Remove.
13805         (tui_next_layout): Reimplement.
13806         (tui_next_layout_command): New function.
13807         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13808         (tui_regs_layout): Reimplement.
13809         (tui_regs_layout_command): New function.
13810         (extract_display_start_addr): Rewrite.
13811         (next_layout, prev_layout): Remove.
13812         (tui_layout_window::replace_window): New method.
13813         (tui_layout_split::replace_window): New method.
13814         (destroy_layout): New function.
13815         (layout_list): New global.
13816         (add_layout_command): New function.
13817         (initialize_layouts): Update.
13818         (tui_layout_command): New function.
13819         (_initialize_tui_layout): Install "layout" commands.
13820         * tui/tui-data.h (enum tui_layout_type): Remove.
13821         (tui_current_layout): Don't declare.
13822
13823 2020-02-22  Tom Tromey  <tom@tromey.com>
13824
13825         * tui/tui-regs.c (tui_reg_layout): Remove.
13826         (tui_reg_command): Use tui_regs_layout.
13827         * tui/tui-layout.h (tui_reg_command): Declare.
13828         * tui/tui-layout.c (tui_reg_command): New function.
13829
13830 2020-02-22  Tom Tromey  <tom@tromey.com>
13831
13832         * tui/tui.c (tui_rl_delete_other_windows): Call
13833         tui_remove_some_windows.
13834         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13835         Declare method.
13836         (class tui_layout_window) <remove_windows>: New method.
13837         (class tui_layout_split) <remove_windows>: Declare.
13838         (tui_remove_some_windows): Declare.
13839         * tui/tui-layout.c (tui_remove_some_windows): New function.
13840         (tui_layout_split::remove_windows): New method.
13841
13842 2020-02-22  Tom Tromey  <tom@tromey.com>
13843
13844         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13845         * tui/tui-layout.h (tui_next_layout): Declare.
13846         * tui/tui-layout.c (tui_next_layout): New function.
13847
13848 2020-02-22  Tom Tromey  <tom@tromey.com>
13849
13850         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13851         correct coordinates.
13852
13853 2020-02-22  Tom Tromey  <tom@tromey.com>
13854
13855         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13856         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13857         DATA_WIN case.
13858
13859 2020-02-22  Tom Tromey  <tom@tromey.com>
13860
13861         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13862         TUI_DISASM_WIN, not tui_win_list.
13863
13864 2020-02-22  Tom Tromey  <tom@tromey.com>
13865
13866         * valprint.c (generic_val_print_enum_1)
13867         (val_print_type_code_flags): Style member names.
13868         * rust-lang.c (val_print_struct, rust_print_enum)
13869         (rust_print_struct_def, rust_internal_print_type): Style member
13870         names.
13871         * p-valprint.c (pascal_object_print_value_fields): Style member
13872         names.  Only call fprintf_symbol_filtered for static members.
13873         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
13874         * f-valprint.c (f_val_print): Style member names.
13875         * f-typeprint.c (f_type_print_base): Style member names.
13876         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
13877         call fprintf_symbol_filtered for static members.
13878         (cp_print_class_member): Style member names.
13879         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
13880         member names.
13881         * ada-valprint.c (ada_print_scalar): Style enum names.
13882         (ada_val_print_enum): Likewise.
13883         * ada-typeprint.c (print_enum_type): Style enum names.
13884
13885 2020-02-21  Tom Tromey  <tom@tromey.com>
13886
13887         * psympriv.h (struct partial_symtab): Update comment.
13888
13889 2020-02-21  Tom Tromey  <tromey@adacore.com>
13890
13891         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
13892         type is CORE_ADDR.
13893
13894 2020-02-21  Tom de Vries  <tdevries@suse.de>
13895
13896         PR gdb/25534
13897         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
13898         if dependencies[i]->user != NULL.
13899
13900 2020-02-21  Ali Tamur  <tamur@google.com>
13901
13902         * dwarf2/read.c (dwarf2_name): Add null check.
13903
13904 2020-02-20  Tom Tromey  <tom@tromey.com>
13905
13906         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
13907         ">=", in binary search.
13908         (dwarf2_find_containing_comp_unit): New overload.
13909         (run_test): New self-test.
13910         (_initialize_dwarf2_read): Register new test.
13911
13912 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
13913
13914         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
13915         * riscv-tdep.h: Likewise.
13916         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
13917         rv32-only CSR.
13918         * features/riscv/64bit-csr.xml: Regenerated.
13919
13920 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
13921             Tom Tromey  <tom@tromey.com>
13922
13923         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
13924         of 'fputc_unfiltered'.
13925         (putchar_unfiltered): Call 'fputc_unfiltered'.
13926         (fputc_unfiltered): Call 'fputs_unfiltered'.
13927
13928 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13929
13930         * config.in: Regenerate.
13931         * configure: Regenerate.
13932         * configure.ac: Add --with-python-libdir option.
13933         * main.c: Use WITH_PYTHON_LIBDIR.
13934
13935 2020-02-19  Tom Tromey  <tom@tromey.com>
13936
13937         * symtab.c (general_symbol_info::compute_and_set_names): Use
13938         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13939
13940 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13941
13942         * dwarf2/read.c (allocate_signatured_type_table,
13943         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13944         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13945         Remove objfile parameter, update all callers.
13946
13947 2020-02-19  Doug Evans  <dje@google.com>
13948
13949         PR rust/25535
13950         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13951         rust_enum_variant calculation.
13952
13953 2020-02-19  Tom Tromey  <tromey@adacore.com>
13954
13955         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13956
13957 2020-02-19  Tom Tromey  <tromey@adacore.com>
13958
13959         * ada-lang.c (cache_symbol): Use obstack_strdup.
13960
13961 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13962
13963         * configure: Regenerate.
13964
13965 2020-02-19  Tom Tromey  <tromey@adacore.com>
13966
13967         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13968         NULL check.
13969
13970 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13971
13972         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13973
13974 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13975
13976         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13977         if GDBSERVER is not defined.
13978         (riscv_tdesc_cache): Likewise, also store const target_desc.
13979         (STATIC_IN_GDB): Define.
13980         (riscv_create_target_description): Update declaration with
13981         STATIC_IN_GDB.
13982         (riscv_lookup_target_description): New function, only define if
13983         GDBSERVER is not defined.
13984         * arch/riscv.h (riscv_create_target_description): Declare only
13985         when GDBSERVER is defined.
13986         (riscv_lookup_target_description): New declaration when GDBSERVER
13987         is not defined.
13988         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13989         (riscv_linux_read_features): ...this, and return
13990         riscv_gdbarch_features instead of target_desc.
13991         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13992         (riscv_linux_read_description): Rename to...
13993         (riscv_linux_read_features): ...this.
13994         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13995         Update to use riscv_gdbarch_features and
13996         riscv_lookup_target_description.
13997         * riscv-tdep.c (riscv_find_default_target_description): Use
13998         riscv_lookup_target_description instead of
13999         riscv_create_target_description.
14000
14001 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14002
14003         * valprint.c (generic_val_print_enum_1): When printing a flag
14004         enum with value 0 and there is no enumerator with value 0, print
14005         just "0" instead of "(unknown: 0x0)".
14006
14007 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14008
14009         * valprint.c (generic_val_print_enum_1): Print unknown part of
14010         flag enum in hex.
14011
14012 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14013
14014         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14015         flag enums to contain duplicate enumerators.
14016         * valprint.c (generic_val_print_enum_1): Update comment.
14017
14018 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14019
14020         * dwarf2/read.c: Include "count-one-bits.h".
14021         (update_enumeration_type_from_children): If an enumerator has
14022         multiple bits set, don't treat the enumeration as a "flag enum".
14023         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14024         of flag enums have 0 or 1 bit set.
14025
14026 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14027
14028         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14029         conversion.
14030         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14031         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14032         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14033         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14034         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14035
14036 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14037
14038         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14039
14040 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14041
14042         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14043         displaced_step_closure_up.
14044         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14045         (struct displaced_step_closure_up):
14046         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14047         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14048         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14049         Likewise.
14050         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14051         * gdbarch.c, gdbarch.h: Re-generate.
14052         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14053         displaced_step_closure_up.
14054         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14055         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14056         * infrun.h (displaced_step_closure_up): New type alias.
14057         (struct displaced_step_inferior_state) <step_closure>: Change
14058         type to displaced_step_closure_up.
14059         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14060         displaced_step_closure_up.
14061         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14062
14063 2020-02-14  Tom Tromey  <tom@tromey.com>
14064
14065         * minidebug.c (gnu_debug_key): New global.
14066         (find_separate_debug_file_in_section): Use it.
14067
14068 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14069
14070         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14071         std::unique_ptr.
14072         * gdbarch.c: Re-generate.
14073         * gdbarch.h: Re-generate.
14074         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14075         change.
14076         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14077         type to std::unique_ptr.
14078         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14079         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14080         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14081         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14082         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14083         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14084         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14085         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14086         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14087
14088 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14089
14090         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14091         std::unique_ptr.
14092         (displaced_step_clear): Rename to...
14093         (displaced_step_reset): ... this.  Just call displaced->reset ().
14094         (displaced_step_clear_cleanup): Rename to...
14095         (displaced_step_reset_cleanup): ... this.
14096         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14097         (displaced_step_fixup): Likewise.
14098         (resume_1): Likewise.
14099         (handle_inferior_event): Restore child's memory before calling
14100         displaced_step_fixup on the parent.
14101         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14102         to std::unique_ptr.
14103         <step_closure>: Change type to std::unique_ptr.
14104
14105 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14106
14107         * arm-tdep.c: Include count-one-bits.h.
14108         (cleanup_block_store_pc): Use count_one_bits.
14109         (cleanup_block_load_pc): Use count_one_bits.
14110         (arm_copy_block_xfer): Use count_one_bits.
14111         (thumb2_copy_block_xfer): Use count_one_bits.
14112         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14113         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14114         (thumb_get_next_pcs_raw): Use count_one_bits.
14115         (arm_get_next_pcs_raw): Use count_one_bits_l.
14116         * arch/arm.c (bitcount): Remove.
14117         * arch/arm.h (bitcount): Remove.
14118
14119 2020-02-14  Tom Tromey  <tromey@adacore.com>
14120
14121         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14122         Update.
14123         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14124         * dwarf2/loc.c (call_site_find_chain_1): Return
14125         unique_xmalloc_ptr.
14126         (call_site_find_chain): Likewise.
14127
14128 2020-02-14  Richard Biener  <rguenther@suse.de>
14129
14130         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14131         on expression with division operators.
14132
14133 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14134
14135         * MAINTAINERS (Write After Approval): Adding myself.
14136
14137 2020-02-12  Tom Tromey  <tom@tromey.com>
14138
14139         * event-loop.c (event_data, gdb_event, event_handler_func):
14140         Remove.
14141
14142 2020-02-12  Tom Tromey  <tom@tromey.com>
14143
14144         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14145         (dwarf2_frame_objfile_data): Add comment.
14146         (find_comp_unit, set_comp_unit): New functions.
14147         (dwarf2_frame_find_fde): Use find_comp_unit.
14148         (dwarf2_build_frame_info): Use set_comp_unit.
14149
14150 2020-02-12  Tom Tromey  <tom@tromey.com>
14151
14152         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14153         (comp_unit): Don't initialize objfile.
14154         (execute_cfa_program): Add text_offset parameter.
14155         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14156         (dwarf2_frame_cache): Update.
14157         (dwarf2_build_frame_info): Don't set "objfile" member.
14158
14159 2020-02-12  Tom Tromey  <tom@tromey.com>
14160
14161         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14162         (decode_frame_entry): Likewise.
14163         (dwarf2_build_frame_info): Update.
14164
14165 2020-02-12  Tom Tromey  <tom@tromey.com>
14166
14167         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14168         (decode_frame_entry_1): Use the comp_unit obstack.
14169
14170 2020-02-12  Tom Tromey  <tom@tromey.com>
14171
14172         * dwarf2/frame.c (struct comp_unit): Add initializers and
14173         constructor.
14174         (dwarf2_frame_objfile_data): Store a comp_unit.
14175         (dwarf2_frame_find_fde): Update.
14176         (dwarf2_build_frame_info): Use "new".
14177
14178 2020-02-12  Tom Tromey  <tom@tromey.com>
14179
14180         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14181         (dwarf2_fde_table): Typedef for std::vector.
14182         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14183         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14184         (decode_frame_entry): Update.
14185         (dwarf2_build_frame_info): Use "new".
14186
14187 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14188
14189         * arm-tdep.c (arm_gdbarch_init): Update.
14190         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14191         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14192         have_neon, is_m>: Change to bool.
14193
14194 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14195
14196         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14197
14198 2020-02-12  Tom Tromey  <tom@tromey.com>
14199
14200         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14201
14202 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14203
14204         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14205         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14206
14207 2020-02-11  Tom Tromey  <tom@tromey.com>
14208
14209         * psymtab.h: Update comment.
14210
14211 2020-02-11  Tom Tromey  <tom@tromey.com>
14212
14213         * gdb_obstack.h (struct auto_obstack): Use
14214         DISABLE_COPY_AND_ASSIGN.
14215
14216 2020-02-11  Tom Tromey  <tom@tromey.com>
14217
14218         * dwarf2/frame.h (struct objfile): Don't forward declare.
14219
14220 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14221
14222         * cris-tdep.c (cris_supply_gregset): Change signature to match
14223         what struct regset expects.
14224         (cris_regset): New struct.
14225         (fetch_core_registers): Remove.
14226         (cris_iterate_over_regset_sections): New function.
14227         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14228         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14229
14230 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14231
14232         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14233         registers.
14234
14235 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14236
14237         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14238
14239 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14240
14241         * configure: Re-generate.
14242
14243 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14244
14245         * configure: Re-generate.
14246
14247 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14248
14249         * acinclude: Update warning.m4 path.
14250         * warning.m4: Move to gdbsupport.
14251
14252 2020-02-11  Tom Tromey  <tromey@adacore.com>
14253
14254         * remote.c (remote_console_output): Update.
14255         * printcmd.c (printf_command): Update.
14256         * event-loop.c (gdb_wait_for_event): Update.
14257         * linux-nat.c (sigchld_handler): Update.
14258         * remote-sim.c (gdb_os_write_stdout): Update.
14259         (gdb_os_flush_stdout): Update.
14260         (gdb_os_flush_stderr): Update.
14261         (gdb_os_write_stderr): Update.
14262         * exceptions.c (print_exception): Update.
14263         * remote-fileio.c (remote_fileio_func_read): Update.
14264         (remote_fileio_func_write): Update.
14265         * tui/tui.c (tui_enable): Update.
14266         * tui/tui-interp.c (tui_interp::init): Update.
14267         * utils.c (init_page_info): Update.
14268         (putchar_unfiltered, fputc_unfiltered): Update.
14269         (gdb_flush): Update.
14270         (emit_style_escape): Update.
14271         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14272         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14273         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14274         (stderr_file::write): Update.
14275         (stderr_file::puts): Update.
14276         * ui-file.h (ui_file_isatty, ui_file_write)
14277         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14278         (ui_file_puts): Don't declare.
14279
14280 2020-02-10  Tom de Vries  <tdevries@suse.de>
14281
14282         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14283         sentinel to char *.
14284
14285 2020-02-09  Tom de Vries  <tdevries@suse.de>
14286
14287         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14288         filename if it matches "<artificial>".
14289
14290 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14291
14292         * windows-tdep.c (struct enum_value_name): New struct.
14293         (create_enum): New function.
14294         (windows_get_siginfo_type): Create and use enum types.
14295
14296 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14297
14298         * NEWS: Mention $_siginfo support for Windows.
14299         * windows-nat.c (handle_exception): Set siginfo_er.
14300         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14301         (windows_xfer_siginfo): New function.
14302         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14303         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14304         (init_windows_gdbarch_data): New function.
14305         (get_windows_gdbarch_data): New function.
14306         (windows_get_siginfo_type): New function.
14307         (windows_init_abi): Register windows_get_siginfo_type.
14308         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14309
14310 2020-02-08  Tom Tromey  <tom@tromey.com>
14311
14312         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14313         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14314         <keep>: Declare method.
14315         <m_keep>: Remove member.
14316         <~cutu_reader>: Remove.
14317         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14318         (cutu_reader::cutu_reader): Update.
14319         (cutu_reader::keep): Rename from ~cutu_reader.
14320         (process_psymtab_comp_unit, build_type_psymtabs_1)
14321         (process_skeletonless_type_unit, load_partial_comp_unit)
14322         (load_full_comp_unit, dwarf2_read_addr_index)
14323         (read_signatured_type): Update.
14324
14325 2020-02-08  Tom Tromey  <tom@tromey.com>
14326
14327         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14328         "want_partial_unit" parameter.
14329         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14330         Inline check for DW_TAG_partial_unit.
14331         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14332
14333 2020-02-08  Tom Tromey  <tom@tromey.com>
14334
14335         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14336         read.c.
14337         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14338         read.c.
14339
14340 2020-02-08  Tom Tromey  <tom@tromey.com>
14341
14342         * dwarf2/read.c (read_address): Move to comp-unit.c.
14343         (dwarf2_rnglists_process, dwarf2_ranges_process)
14344         (read_attribute_value, dwarf_decode_lines_1)
14345         (var_decode_location, decode_locdesc): Update.
14346         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14347         read.c.  Remove "cu" parameter.
14348         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14349         method.
14350
14351 2020-02-08  Tom Tromey  <tom@tromey.com>
14352
14353         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14354         (read_indirect_line_string): Update.
14355         * dwarf2/comp-unit.c (read_offset): Remove.
14356         (read_comp_unit_head): Update.
14357         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14358         method.
14359         (read_offset): Don't declare.
14360
14361 2020-02-08  Tom Tromey  <tom@tromey.com>
14362
14363         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14364         * dwarf2/read.c (struct comp_unit_head): Move to
14365         dwarf2/comp-unit.h.
14366         (enum class rcuh_kind): Move to comp-unit.h.
14367         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14368         (read_comp_unit_head, error_check_comp_unit_head)
14369         (read_and_check_comp_unit_head): Move to comp-unit.c.
14370         (read_offset, dwarf_unit_type_name): Likewise.
14371         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14372         (cutu_reader::cutu_reader, read_call_site_scope)
14373         (find_partial_die, follow_die_offset): Update.
14374         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14375
14376 2020-02-08  Tom Tromey  <tom@tromey.com>
14377
14378         * dwarf2/read.c (read_offset_1): Move to leb.c.
14379         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14380         (dwarf_decode_macro_bytes): Update.
14381         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14382         * dwarf2/leb.h (read_offset): Declare.
14383
14384 2020-02-08  Tom Tromey  <tom@tromey.com>
14385
14386         * dwarf2/read.c (dwarf2_section_size): Remove.
14387         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14388         Update.
14389         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14390
14391 2020-02-08  Tom Tromey  <tom@tromey.com>
14392
14393         * dwarf2/read.c (read_initial_length): Move to leb.c.
14394         * dwarf2/leb.h (read_initial_length): Declare.
14395         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14396         handle_nonstd parameter.
14397         * dwarf2/frame.c (read_initial_length): Remove.
14398         (decode_frame_entry_1): Update.
14399
14400 2020-02-08  Tom Tromey  <tom@tromey.com>
14401
14402         * dwarf2/loc.c (dwarf2_find_location_expression)
14403         (dwarf_evaluate_loc_desc::get_tls_address)
14404         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14405         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14406         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14407         (dwarf2_compile_property_to_c)
14408         (dwarf2_loc_desc_get_symbol_read_needs)
14409         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14410         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14411         (loclist_describe_location, loclist_tracepoint_var_ref)
14412         (loclist_generate_c_location): Update.
14413         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14414         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14415         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14416         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14417         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14418         (dwarf2_per_cu_data::addr_size)
14419         (dwarf2_per_cu_data::ref_addr_size)
14420         (dwarf2_per_cu_data::text_offset)
14421         (dwarf2_per_cu_data::addr_type): Now methods.
14422         (per_cu_header_read_in): Make per_cu "const".
14423         (dwarf2_version): Remove.
14424         (dwarf2_per_cu_data::int_type): Now a method.
14425         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14426         (set_die_type, read_array_type, read_subrange_index_type)
14427         (read_tag_string_type, read_subrange_type): Update.
14428         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14429         offset_size, ref_addr_size, text_offset, addr_type, version,
14430         objfile, int_type, addr_sized_int_type>: Declare methods.
14431
14432 2020-02-08  Tom Tromey  <tom@tromey.com>
14433
14434         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14435         Move earlier.
14436
14437 2020-02-08  Tom Tromey  <tom@tromey.com>
14438
14439         * dwarf2/read.h (dwarf_line_debug): Declare.
14440         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14441         * dwarf2/read.c: Move line_header code to new files.
14442         (dwarf_line_debug): No longer static.
14443         * dwarf2/line-header.c: New file.
14444         * dwarf2/line-header.h: New file.
14445
14446 2020-02-08  Tom Tromey  <tom@tromey.com>
14447
14448         * dwarf2/read.c (struct line_header) <file_full_name,
14449         file_file_name>: Return unique_xmalloc_ptr.
14450         (line_header::file_file_name): Update.
14451         (line_header::file_full_name): Update.
14452         (dw2_get_file_names_reader): Update.
14453         (macro_start_file): Update.
14454
14455 2020-02-08  Tom Tromey  <tom@tromey.com>
14456
14457         * dwarf2/read.c (struct line_header) <file_full_name,
14458         file_file_name>: Declare methods.
14459         (dw2_get_file_names_reader): Update.
14460         (file_file_name): Now a method.
14461         (file_full_name): Likewise.
14462         (macro_start_file): Update.
14463
14464 2020-02-08  Tom Tromey  <tom@tromey.com>
14465
14466         * dwarf2/read.c (dwarf_always_disassemble)
14467         (show_dwarf_always_disassemble): Move to loc.c.
14468         (_initialize_dwarf2_read): Move "always-disassemble" registration
14469         to loc.c.
14470         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14471         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14472         static.
14473         (show_dwarf_always_disassemble): Move from read.c.
14474         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14475
14476 2020-02-08  Tom Tromey  <tom@tromey.com>
14477
14478         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14479         (create_quick_file_names_table): Return htab_up.
14480         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14481         Update.
14482         * dwarf2/read.h (struct dwarf2_per_objfile)
14483         <quick_file_names_table>: Now htab_up.
14484
14485 2020-02-08  Tom Tromey  <tom@tromey.com>
14486
14487         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14488
14489 2020-02-08  Tom Tromey  <tom@tromey.com>
14490
14491         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14492         Rewrite.
14493         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14494         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14495         (abbrev_table::abbrev_table): No longer inline.
14496         (ABBREV_HASH_SIZE): Remove.
14497         (abbrev_table::m_abbrevs): Now an htab_up.
14498
14499 2020-02-08  Tom Tromey  <tom@tromey.com>
14500
14501         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14502         (cutu_reader): Update.
14503         (build_type_psymtabs_1): Update.
14504         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14505         (abbrev_table::alloc_abbrev): Update.
14506         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14507         (abbrev_table::read): New static method, renamed from
14508         abbrev_table_read_table.
14509         (abbrev_table::alloc_abbrev)
14510         (abbrev_table::add_abbrev): Now private.
14511         (abbrev_table::abbrev_table): Now private.
14512         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14513
14514 2020-02-08  Tom Tromey  <tom@tromey.com>
14515
14516         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14517         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14518         htab_up.
14519
14520 2020-02-08  Tom Tromey  <tom@tromey.com>
14521
14522         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14523         htab_up.
14524         (lookup_dwo_unit_in_dwp): Update.
14525         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14526         on obstack.
14527
14528 2020-02-08  Tom Tromey  <tom@tromey.com>
14529
14530         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14531         obstack.
14532
14533 2020-02-08  Tom Tromey  <tom@tromey.com>
14534
14535         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14536         line_header_hash.
14537         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14538         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14539         Change type to htab_up.
14540
14541 2020-02-08  Tom Tromey  <tom@tromey.com>
14542
14543         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14544         htab_up.  Don't allocate on obstack.
14545         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14546         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14547         Change type to htab_up.
14548
14549 2020-02-08  Tom Tromey  <tom@tromey.com>
14550
14551         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14552         Change type to htab_up.
14553         * dwarf2/read.c (create_signatured_type_table_from_index)
14554         (create_signatured_type_table_from_debug_names)
14555         (create_all_type_units, add_type_unit)
14556         (lookup_dwo_signatured_type, lookup_signatured_type)
14557         (process_skeletonless_type_unit): Update.
14558         (create_debug_type_hash_table, create_debug_types_hash_table):
14559         Change type of types_htab.
14560         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14561         htab_up.  Don't allocate on obstack.
14562         (create_cus_hash_table): Change type of cus_htab parameter.
14563         (struct dwo_file) <cus, tus>: Now htab_up.
14564         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14565         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14566         (queue_and_load_all_dwo_tus): Update.
14567         * dwarf2/index-write.c (write_gdbindex): Update.
14568         (write_debug_names): Update.
14569
14570 2020-02-08  Tom Tromey  <tom@tromey.com>
14571
14572         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14573         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14574         destructor.
14575         (struct dwarf2_per_objfile) <queue>: New member.
14576         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14577         dwarf2/read.h.
14578         (dwarf2_queue, dwarf2_queue_tail): Remove.
14579         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14580         DISABLE_COPY_AND_ASSIGN.
14581         <m_per_objfile>: New member.
14582         <~dwarf2_queue_guard>: Rewrite.
14583         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14584         Update.
14585         (~dwarf2_queue_item): New.
14586
14587 2020-02-08  Tom Tromey  <tom@tromey.com>
14588
14589         * dwarf2/read.c (struct die_info) <has_children>: New member.
14590         (dw2_get_file_names_reader): Remove has_children.
14591         (dw2_get_file_names): Update.
14592         (read_cutu_die_from_dwo): Remove has_children.
14593         (cutu_reader::init_tu_and_read_dwo_dies)
14594         (cutu_reader::cutu_reader): Update.
14595         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14596         Remove has_children.
14597         (build_type_psymtabs_1, process_skeletonless_type_unit)
14598         (load_partial_comp_unit, load_full_comp_unit): Update.
14599         (create_dwo_cu_reader): Remove has_children.
14600         (create_cus_hash_table, read_die_and_children): Update.
14601         (read_full_die_1,read_full_die): Remove has_children.
14602         (read_signatured_type): Update.
14603         (class cutu_reader) <has_children>: Remove.
14604
14605 2020-02-08  Tom Tromey  <tom@tromey.com>
14606
14607         * dwarf2/expr.c: Rename from dwarf2expr.c.
14608         * dwarf2/expr.h: Rename from dwarf2expr.h.
14609         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14610         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14611         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14612         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14613         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14614         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14615         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14616         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14617         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14618         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14619         * dwarf2/loc.c: Rename from dwarf2loc.c.
14620         * dwarf2/loc.h: Rename from dwarf2loc.h.
14621         * dwarf2/read.c: Rename from dwarf2read.c.
14622         * dwarf2/read.h: Rename from dwarf2read.h.
14623         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14624         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14625         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14626         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14627         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14628         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14629         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14630         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14631         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14632         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14633         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14634         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14635         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14636         Update.
14637         * Makefile.in (COMMON_SFILES): Update.
14638         (HFILES_NO_SRCDIR): Update.
14639
14640 2020-02-08  Tom Tromey  <tom@tromey.com>
14641
14642         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14643         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14644
14645 2020-02-08  Tom Tromey  <tom@tromey.com>
14646
14647         * dwarf2read.h (struct die_info): Don't declare.
14648
14649 2020-02-08  Tom Tromey  <tom@tromey.com>
14650
14651         * dwarf2read.h (die_info_ptr): Remove typedef.
14652
14653 2020-02-08  Tom Tromey  <tom@tromey.com>
14654
14655         * dwarf2read.c (read_call_site_scope)
14656         (handle_data_member_location, dwarf2_add_member_fn)
14657         (mark_common_block_symbol_computed, read_common_block)
14658         (attr_to_dynamic_prop, partial_die_info::read)
14659         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14660         (dwarf2_symbol_mark_computed, set_die_type): Update.
14661         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14662         method.
14663         (attr_form_is_block): Don't declare.
14664         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14665
14666 2020-02-08  Tom Tromey  <tom@tromey.com>
14667
14668         * dwarf2read.c (dwarf2_find_base_address, )
14669         (read_call_site_scope, rust_containing_type)
14670         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14671         (handle_data_member_location, dwarf2_add_member_fn)
14672         (get_alignment, read_structure_type, process_structure_scope)
14673         (mark_common_block_symbol_computed, read_common_block)
14674         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14675         (partial_die_info::read, read_attribute_value, new_symbol)
14676         (lookup_die_type, dwarf2_get_ref_die_offset)
14677         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14678         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14679         (dwarf2_symbol_mark_computed): Update.
14680         * dwarf2/attribute.h (struct attribute) <value_as_address,
14681         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14682         methods.
14683         (value_as_address, attr_form_is_section_offset)
14684         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14685         * dwarf2/attribute.c (attribute::value_as_address)
14686         (attribute::form_is_section_offset, attribute::form_is_constant)
14687         (attribute::form_is_ref): Now methods.
14688
14689 2020-02-08  Tom Tromey  <tom@tromey.com>
14690
14691         * dwarf2read.c (struct attribute, DW_STRING)
14692         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14693         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14694         (attr_form_is_block, attr_form_is_section_offset)
14695         (attr_form_is_constant, attr_form_is_ref): Move.
14696         * dwarf2/attribute.h: New file.
14697         * dwarf2/attribute.c: New file, from dwarf2read.c.
14698         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14699
14700 2020-02-08  Tom Tromey  <tom@tromey.com>
14701
14702         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14703         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14704         Move.
14705         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14706         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14707         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14708         abbrev.c.
14709         * dwarf2/abbrev.h: New file.
14710         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14711         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14712
14713 2020-02-08  Tom Tromey  <tom@tromey.com>
14714
14715         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14716         (dwarf2_section_size, dwarf2_get_section_info)
14717         (create_signatured_type_table_from_debug_names)
14718         (create_addrmap_from_aranges, read_debug_names_from_section)
14719         (get_gdb_index_contents_from_section, read_comp_unit_head)
14720         (error_check_comp_unit_head, read_abbrev_offset)
14721         (create_debug_type_hash_table, init_cu_die_reader)
14722         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14723         (read_comp_units_from_section, create_cus_hash_table)
14724         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14725         (create_dwp_v2_section, dwarf2_rnglists_process)
14726         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14727         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14728         (read_indirect_string_from_dwz, read_addr_index_1)
14729         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14730         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14731         (fill_in_loclist_baton): Update.
14732         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14733         get_containing_section, get_bfd_owner, get_bfd_section,
14734         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14735         (dwarf2_read_section, get_section_name, get_section_file_name)
14736         (get_containing_section, get_section_bfd_owner)
14737         (get_section_bfd_section, get_section_name, get_section_file_name)
14738         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14739         declare.
14740         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14741         (dwarf2_section_info::get_bfd_owner)
14742         (dwarf2_section_info::get_bfd_section)
14743         (dwarf2_section_info::get_name)
14744         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14745         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14746         (dwarf2_section_info::read): Now methods.
14747         * dwarf-index-write.c (class debug_names): Update.
14748
14749 2020-02-08  Tom Tromey  <tom@tromey.com>
14750
14751         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14752         Move to dwarf2/section.h.
14753         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14754         (get_section_bfd_section, get_section_name)
14755         (get_section_file_name, get_section_id, get_section_flags)
14756         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14757         dwarf2/section.c.
14758         * dwarf2/section.h: New file.
14759         * dwarf2/section.c: New file, from dwarf2read.c.
14760         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14761
14762 2020-02-08  Tom Tromey  <tom@tromey.com>
14763
14764         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14765         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14766         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14767         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14768         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14769         * dwarf2/leb.h: New file, from dwarf2read.c.
14770         * dwarf2/leb.c: New file, from dwarf2read.c.
14771         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14772         Remove.
14773         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14774         (COMMON_SFILES): Add dwarf2/leb.c.
14775
14776 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14777
14778         GDB 9.1 released.
14779
14780 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14781
14782         PR gdb/25190:
14783         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14784         * gdb/remote.c (remote_console_output): Update.
14785         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14786         (ui_file_puts): ...this.
14787         * gdb/ui-file.h (ui_file_puts): Add declaration.
14788         * gdb/utils.c (emit_style_escape): Update.
14789         (flush_wrap_buffer): Update.
14790         (fputs_maybe_filtered): Update.
14791         (fputs_unfiltered): Add function.
14792
14793 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14794
14795         * gdb/event-loop.c (gdb_wait_for_event): Update.
14796         * gdb/printcmd.c (printf_command): Update.
14797         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14798         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14799         (gdb_os_flush_stderr): Update.
14800         * gdb/remote.c (remote_console_output): Update.
14801         * gdb/ui-file.c (gdb_flush): Rename to...
14802         (ui_file_flush): ...this.
14803         (stderr_file::write): Update.
14804         (stderr_file::puts): Update.
14805         * gdb/ui-file.h (gdb_flush): Rename to...
14806         (ui_file_flush): ...this.
14807         * gdb/utils.c (gdb_flush): Add function.
14808         * gdb/utils.h (gdb_flush): Add declaration.
14809
14810 2020-02-07  Tom Tromey  <tromey@adacore.com>
14811
14812         PR breakpoints/24915:
14813         * source.c (find_and_open_source): Do not check basenames_may_differ.
14814
14815 2020-02-07  Tom Tromey  <tom@tromey.com>
14816
14817         * README: Update gdbserver documentation.
14818         * gdbserver: Move to top level.
14819         * configure.tgt (build_gdbserver): Remove.
14820         * configure.ac: Remove --enable-gdbserver.
14821         * configure: Rebuild.
14822         * Makefile.in (distclean): Don't mention gdbserver.
14823
14824 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14825
14826         * source-cache.c (source_cache::ensure): Surround
14827         get_plain_source_lines with a try/catch.
14828         (source_cache::get_line_charpos): Get rid of try/catch
14829         and only check for the return value of "ensure".
14830         * tui/tui-source.c (tui_source_window::set_contents):
14831         Simplify "nlines" calculation.
14832
14833 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14834
14835         * MAINTAINERS (Write After Approval): Add myself.
14836
14837 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14838
14839         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14840         function call.
14841
14842 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14843
14844         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14845
14846 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14847
14848         * nat/riscv-linux-tdesc.h: New file.
14849         * nat/riscv-linux-tdesc.c: New file, taking code from...
14850         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14851         ... here.
14852         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14853         NATDEPFILES.
14854
14855 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14856
14857         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14858         we don't set the fake simulator ptid to the null_ptid.
14859
14860 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14861
14862         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14863         * gdbthread.h (class thread_info) <resumed>: Likewise.
14864         * infrun.c (resume_1): Likewise.
14865         (proceed): Likewise.
14866         (infrun_thread_stop_requested): Likewise.
14867         (stop_all_threads): Likewise.
14868         (handle_inferior_event): Likewise.
14869         (restart_threads): Likewise.
14870         (finish_step_over): Likewise.
14871         (keep_going_stepped_thread): Likewise.
14872         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
14873         (linux_handle_extended_wait): Likewise.
14874         * record-btrace.c (get_thread_current_frame_id): Likewise.
14875         * record-full.c (record_full_wait_1): Likewise.
14876         * remote.c (remote_target::process_initial_stop_replies): Likewise.
14877         * target.c (target_resume): Likewise.
14878         * thread.c (set_running_thread): Likewise.
14879
14880 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14881
14882         * f-valprint.c (f77_print_array_1): Changed datatype of index
14883         variable to LONGEST from int to enable it to contain bound
14884         values correctly.
14885
14886 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
14887
14888         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
14889         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
14890         offsets according to FLEN determined.
14891         (riscv_linux_nat_target::read_description): Determine FLEN
14892         dynamically.
14893         (riscv_linux_nat_target::fetch_registers): Size regset buffer
14894         according to FLEN determined.
14895         (riscv_linux_nat_target::store_registers): Likewise.
14896
14897 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14898
14899         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14900         when reg->group is empty and reggroup is not.
14901
14902 2020-01-31  Tom Tromey  <tromey@adacore.com>
14903
14904         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
14905         Call beneath target's mourn_inferior after unpushing.
14906
14907 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14908
14909         PR tui/9765
14910         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
14911         have enough lines to fill the screen, still return the lowest
14912         address we found.
14913
14914 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14915
14916         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
14917         '-', '<', and '>' commands.
14918
14919 2020-01-29  Pedro Alves  <palves@redhat.com>
14920             Sergio Durigan Junior  <sergiodj@redhat.com>
14921
14922         * infcmd.c (construct_inferior_arguments): Assert that
14923         'argc' is greater than 0.
14924
14925 2020-01-29  Luis Machado  <luis.machado@linaro.org>
14926
14927         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
14928         (BRK_INSN_MASK): Define to 0xd4200000.
14929         (aarch64_program_breakpoint_here_p): New function.
14930         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14931         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14932         breakpoint.c.
14933         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14934         breakpoint.h
14935         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14936         call gdbarch_program_breakpoint_here_p.
14937         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14938         default_program_breakpoint_here_p, changed return type to bool and
14939         simplified.
14940         * breakpoint.h (program_breakpoint_here): Moved prototype to
14941         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14942         return type to bool.
14943         * gdbarch.c: Regenerate.
14944         * gdbarch.h: Regenerate.
14945         * gdbarch.sh (program_breakpoint_here_p): New method.
14946         * infrun.c (handle_signal_stop): Call
14947         gdbarch_program_breakpoint_here_p.
14948
14949 2020-01-26  Tom Tromey  <tom@tromey.com>
14950
14951         * ctfread.c (struct ctf_fp_info): Reindent.
14952         (_initialize_ctfread): Remove.
14953
14954 2020-01-26  Tom Tromey  <tom@tromey.com>
14955
14956         * psymtab.c (partial_map_expand_apply)
14957         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14958         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14959         (psym_print_stats, psym_expand_symtabs_for_function)
14960         (psym_map_symbol_filenames, psym_map_matching_symbols)
14961         (psym_expand_symtabs_matching)
14962         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14963         (maintenance_check_psymtabs): Use new methods.
14964         * psympriv.h (struct partial_symtab) <readin_p,
14965         get_compunit_symtab>: New methods.
14966         <readin, compunit_symtab>: Remove members.
14967         (struct standard_psymtab): New.
14968         (struct legacy_psymtab): Derive from standard_psymtab.
14969         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14970         standard_psymtab.
14971         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14972
14973 2020-01-26  Tom Tromey  <tom@tromey.com>
14974
14975         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14976         read_dependencies.  Add assert.
14977         * psymtab.c (partial_symtab::read_dependencies): New method.
14978         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14979         method.
14980         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14981         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14982         read_dependencies.
14983         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14984         Add assert.
14985
14986 2020-01-26  Tom Tromey  <tom@tromey.com>
14987
14988         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14989         Call expand_psymtab.
14990         (xcoff_read_symtab): Call expand_psymtab.
14991         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14992         legacy_expand_psymtab.
14993         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14994         method.
14995         (struct legacy_psymtab) <expand_psymtab>: Implement.
14996         <legacy_expand_psymtab>: New member.
14997         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14998         (parse_partial_symbols): Set legacy_expand_psymtab.
14999         (psymtab_to_symtab_1): Change argument order.  Call
15000         expand_psymtab.
15001         (new_psymtab): Set legacy_expand_psymtab.
15002         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15003         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15004         expand_psymtab.
15005         (dwarf2_psymtab::expand_psymtab): Rename from
15006         psymtab_to_symtab_1.  Call expand_psymtab.
15007         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15008         (dbx_end_psymtab): Likewise.
15009         (dbx_psymtab_to_symtab_1): Change argument order. Call
15010         expand_psymtab.
15011         (dbx_read_symtab): Call expand_psymtab.
15012         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15013         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15014         (ctf_psymtab::read_symtab): Call expand_psymtab.
15015
15016 2020-01-26  Tom Tromey  <tom@tromey.com>
15017
15018         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15019         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15020         messages.
15021         * mdebugread.c (mdebug_read_symtab): Remove prints.
15022         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15023         assert.
15024         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15025
15026 2020-01-26  Tom Tromey  <tom@tromey.com>
15027
15028         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15029         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15030         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15031         legacy_symtab.
15032         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15033         * psymtab.c (psymtab_to_symtab): Call method.
15034         (dump_psymtab): Update.
15035         * psympriv.h (struct partial_symtab): Add virtual destructor.
15036         <read_symtab>: New method.
15037         (struct legacy_symtab): New.
15038         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15039         (struct pst_map) <pst>: Now a legacy_psymtab.
15040         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15041         (new_psymtab): Use legacy_psymtab.
15042         * dwarf2read.h (struct dwarf2_psymtab): New.
15043         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15044         * dwarf2read.c (dwarf2_create_include_psymtab)
15045         (dwarf2_build_include_psymtabs, create_type_unit_group)
15046         (create_partial_symtab, process_psymtab_comp_unit_reader)
15047         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15048         (set_partial_user): Use dwarf2_psymtab.
15049         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15050         (psymtab_to_symtab_1, process_full_comp_unit)
15051         (process_full_type_unit, dwarf2_ranges_read)
15052         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15053         (dwarf_decode_lines): Use dwarf2_psymtab.
15054         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15055         (add_address_entry_worker, write_one_signatured_type)
15056         (recursively_count_psymbols, recursively_write_psymbols)
15057         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15058         (write_debug_names): Likewise.
15059         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15060         <pst>: Now a legacy_psymtab.
15061         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15062         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15063         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15064         * ctfread.c (struct ctf_psymtab): New.
15065         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15066         ctf_psymtab.
15067         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15068         (create_partial_symtab): Return a ctf_psymtab.
15069         (scan_partial_symbols): Update.
15070
15071 2020-01-26  Tom Tromey  <tom@tromey.com>
15072
15073         * xcoffread.c (xcoff_start_psymtab): Use new.
15074         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15075         renamed from start_psymtab_common.
15076         * psympriv.h (struct partial_symtab): Add new constructor.
15077         (start_psymtab_common): Don't declare.
15078         * mdebugread.c (parse_partial_symbols): Use new.
15079         * dwarf2read.c (create_partial_symtab): Use new.
15080         * dbxread.c (start_psymtab): Use new.
15081         * ctfread.c (create_partial_symtab): Use new.
15082
15083 2020-01-26  Tom Tromey  <tom@tromey.com>
15084
15085         * xcoffread.c (xcoff_end_psymtab): Use new.
15086         * psymtab.c (start_psymtab_common): Use new.
15087         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15088         Update.
15089         * psympriv.h (struct partial_symtab): Add parameters to
15090         constructor.  Don't inline.
15091         (allocate_psymtab): Don't declare.
15092         * mdebugread.c (new_psymtab): Use new.
15093         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15094         * dbxread.c (dbx_end_psymtab): Use new.
15095
15096 2020-01-26  Tom Tromey  <tom@tromey.com>
15097
15098         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15099         allocate_psymtab.  Update documentation.
15100         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15101         allocate_psymtab.  Do not use new.
15102         (allocate_psymtab): Use new.  Update.
15103
15104 2020-01-26  Tom Tromey  <tom@tromey.com>
15105
15106         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15107         * psymtab.c (psym_print_stats): Update.
15108         * psympriv.h (struct partial_symtab) <readin,
15109         psymtabs_addrmap_supported, anonymous>: Now bool.
15110         * mdebugread.c (psymtab_to_symtab_1): Update.
15111         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15112         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15113         (process_full_comp_unit, process_full_type_unit): Update.
15114         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15115         * ctfread.c (psymtab_to_symtab): Update.
15116
15117 2020-01-26  Tom Tromey  <tom@tromey.com>
15118
15119         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15120         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15121         * psymtab.c (psymtab_storage): Delete psymtabs.
15122         (psymtab_storage::allocate_psymtab): Use new.
15123         (psymtab_storage::discard_psymtab): Use delete.
15124         * psympriv.h (struct partial_symtab): Add constructor and
15125         initializers.
15126
15127 2020-01-26  Tom Tromey  <tom@tromey.com>
15128
15129         * machoread.c: Do not include psympriv.h.
15130
15131 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15132
15133         * NEWS: Mention the new option and the set/show commands.
15134
15135 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15136
15137         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15138         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15139         (validate_exec_file): New variables, enums, functions.
15140         (exec_file_locate_attach, print_section_info): Style the filenames.
15141         (_initialize_exec): Install show_exec_file_mismatch_command and
15142          set_exec_file_mismatch_command.
15143         * gdbcore.h (validate_exec_file): Declare.
15144         * infcmd.c (attach_command): Call validate_exec_file.
15145         * remote.c ( remote_target::remote_add_inferior): Likewise.
15146
15147 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15148
15149         * frame.c (find_frame_sal): Move call to get_next_frame into more
15150         inner scope.
15151         * inline-frame.c (inilne_state) <inline_state>: Update argument
15152         types.
15153         (inilne_state) <skipped_symbol>: Rename to...
15154         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15155         (skip_inline_frames): Build vector of skipped symbols and use this
15156         to reate the inline_state.
15157         (inline_skipped_symbol): Add a comment and some assertions, fetch
15158         skipped symbol from the list.
15159
15160 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15161
15162         * buildsym.c (lte_is_less_than): Delete.
15163         (buildsym_compunit::end_symtab_with_blockvector): Create local
15164         lambda function to sort line table entries, and use
15165         std::stable_sort instead of std::sort.
15166         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15167         markers when looking for a previous line.
15168
15169 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15170
15171         * dwarf2read.c (lnp_state_machine::record_line): Include
15172         end_sequence parameter in debug print out.  Record the line if we
15173         are at an end_sequence marker even if it's not the start of a
15174         statement.
15175         * symmisc.c (maintenance_print_one_line_table): Print end of
15176         sequence markers with 'END' not '0'.
15177
15178 2020-01-24  Pedro Alves  <palves@redhat.com>
15179
15180         PR gdb/25410
15181         * thread.c (scoped_restore_current_thread::restore): Use
15182         switch_to_inferior_no_thread.
15183         * exec.c: Include "progspace-and-thread.h".
15184         (add_target_sections, remove_target_sections):
15185         scoped_restore_current_pspace_and_thread instead of
15186         scoped_restore_current_thread.
15187         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15188         and aspace to the inferior before calling clone_program_space.
15189         Remove stale comment.
15190
15191 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15192
15193         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15194         (arm_netbsd_nat_target::fetch_registers): ...this.
15195         (arm_nbsd_nat_target::store_registers): Rename to...
15196         (arm_netbsd_nat_target::store_registers): ...this.
15197
15198 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15199
15200         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15201         register_t.
15202
15203 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15204
15205         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15206         Update comment.
15207         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15208         Likewise.
15209         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15210         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15211         the correct replacement (iterate_over_regset_sections).
15212         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15213         Update comment.
15214
15215 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15216
15217         PR gdb/23718
15218         * gdb/python/python.c (execute_gdb_command): Call
15219         async_enable_stdin in catch block.
15220
15221 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15222
15223         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15224         SWITCH_THRU_ALL_UIS.
15225
15226 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15227
15228         PR tui/9765
15229         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15230         comment, add extra parameter, and update to store previous symbol
15231         when appropriate.
15232         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15233         add extra parameter.
15234         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15235         remove unneeded parameter, add try/catch around gdb_print_insn,
15236         rewrite to add items to asm_lines vector.
15237         (tui_find_backward_disassembly_start_address): New function.
15238         (tui_find_disassembly_address): Updated throughout.
15239         (tui_disasm_window::set_contents): Update for changes to
15240         tui_disassemble.
15241         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15242         number of lines to scroll.
15243
15244 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15245
15246         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15247         (SECT_OFF_DATA): Likewise.
15248         (SECT_OFF_RODATA): Likewise.
15249         (SECT_OFF_TEXT): Likewise.
15250         (SECT_OFF_BSS): Likewise.
15251         (struct objfile) <text_section_offset, data_section_offset>: New
15252         methods.
15253         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15254         objfile::text_section_offset.
15255         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15256         * coffread.c (coff_symtab_read): Likewise.
15257         (enter_linenos): Likewise.
15258         (process_coff_symbol): Likewise.
15259         * ctfread.c (get_objfile_text_range): Likewise.
15260         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15261         Use objfile::data_section_offset.
15262         * dwarf2-frame.c (execute_cfa_program): Use
15263         objfile::text_section_offset.
15264         (dwarf2_frame_find_fde): Likewise.
15265         * dwarf2read.c (create_addrmap_from_index): Likewise.
15266         (create_addrmap_from_aranges): Likewise.
15267         (dw2_find_pc_sect_compunit_symtab): Likewise.
15268         (process_psymtab_comp_unit_reader): Likewise.
15269         (add_partial_symbol): Likewise.
15270         (add_partial_subprogram): Likewise.
15271         (process_full_comp_unit): Likewise.
15272         (read_file_scope): Likewise.
15273         (read_func_scope): Likewise.
15274         (read_lexical_block_scope): Likewise.
15275         (read_call_site_scope): Likewise.
15276         (dwarf2_rnglists_process): Likewise.
15277         (dwarf2_ranges_process): Likewise.
15278         (dwarf2_ranges_read): Likewise.
15279         (dwarf_decode_lines_1): Likewise.
15280         (new_symbol): Likewise.
15281         (dwarf2_fetch_die_loc_sect_off): Likewise.
15282         (dwarf2_per_cu_text_offset): Likewise.
15283         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15284         * hppa-tdep.c (read_unwind_info): Likewise.
15285         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15286         * psympriv.h (struct partial_symtab): Likewise.
15287         * psymtab.c (find_pc_sect_psymtab): Likewise.
15288         * solib-svr4.c (enable_break): Likewise.
15289         * stap-probe.c (relocate_address): Use
15290         objfile::data_section_offset.
15291         * xcoffread.c (enter_line_range): Use
15292         objfile::text_section_offset.
15293         (read_xcoff_symtab): Likewise.
15294
15295 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15296
15297         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15298         declaration to narrower scopes.
15299
15300 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15301
15302         * darwin-nat.h (struct darwin_exception_msg, enum
15303         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15304         Move up.
15305         (class darwin_nat_target) <wait_1, check_new_threads,
15306         decode_exception_message, decode_message, stop_inferior,
15307         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15308         * darwin-nat.c (darwin_check_new_threads): Rename to...
15309         (darwin_nat_target::check_new_threads): ... this.
15310         (darwin_suspend_inferior_it): Remove.
15311         (darwin_decode_exception_message): Rename to...
15312         (darwin_nat_target::decode_exception_message): ... this.
15313         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15314         (darwin_decode_message): Rename to...
15315         (darwin_nat_target::decode_message): ... this.
15316         (cancel_breakpoint): Rename to...
15317         (darwin_nat_target::cancel_breakpoint): ... this.
15318         (darwin_wait): Rename to...
15319         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15320         instead of iterate_over_inferiors.
15321         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15322         (darwin_stop_inferior): Rename to...
15323         (darwin_nat_target::stop_inferior): ... this.
15324         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15325         (darwin_init_thread_list): Rename to...
15326         (darwin_nat_target::init_thread_list): ... this.
15327         (darwin_ptrace_him): Rename to...
15328         (darwin_nat_target::ptrace_him): ... this.
15329         (darwin_nat_target::create_inferior): Pass lambda function to
15330         fork_inferior.
15331         (darwin_nat_target::detach): Call stop_inferior instead of
15332         darwin_stop_inferior.
15333         * fork-inferior.h (fork_inferior): Change init_trace_fun
15334         parameter to gdb::function_view.
15335         * fork-inferior.c (fork_inferior): Likewise.
15336
15337 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15338
15339         * i386-cygwin-tdep.c (core_process_module_section): Update.
15340         * windows-nat.c (struct lm_info_windows): Add text_offset.
15341         (windows_xfer_shared_libraries): Update.
15342         * windows-tdep.c (windows_xfer_shared_library):
15343         Add text_offset_cached argument.
15344         * windows-tdep.h (windows_xfer_shared_library): Update.
15345
15346 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15347
15348         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15349
15350 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15351
15352         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15353         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15354         replace with range-based for.
15355         (gdbsim_interrupt_inferior): Remove.
15356         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15357         with a range-based for.  Inline code from
15358         gdbsim_interrupt_inferior.
15359
15360 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15361
15362         * infrun.c (proceed): Fix indentation.
15363
15364 2020-01-21  Tom Tromey  <tromey@adacore.com>
15365
15366         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15367         * python/python.c (python_extension_ops): Update.
15368         (gdbpy_colorize): New function.
15369         * python/lib/gdb/__init__.py (colorize): New function.
15370         * extension.h (ext_lang_colorize): Declare.
15371         * extension.c (ext_lang_colorize): New function.
15372         * extension-priv.h (struct extension_language_ops) <colorize>: New
15373         member.
15374         * cli/cli-style.c (_initialize_cli_style): Update help text.
15375
15376 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15377
15378         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15379         <cond>: Change type to bool.
15380         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15381         (aarch64_displaced_step_cb): Likewise.
15382         (aarch64_displaced_step_tb): Likewise.
15383
15384 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15385
15386         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15387         output.
15388
15389 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15390
15391         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15392         <pc_adjust>: Adjust the documentation.
15393         (aarch64_displaced_step_fixup): Check if PC really moved before
15394         adjusting it.
15395
15396 2020-01-19  Tom Tromey  <tom@tromey.com>
15397
15398         * disasm.c (~gdb_disassembler): New destructor.
15399         (gdb_buffered_insn_length): Call disassemble_free_target.
15400         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15401         DISABLE_COPY_AND_ASSIGN.
15402
15403 2020-01-19  Tom Tromey  <tom@tromey.com>
15404
15405         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15406         (die_reader_func_ftype): Remove.
15407         (cutu_reader): New class.
15408         (dw2_get_file_names_reader): Remove "data" parameter.
15409         (dw2_get_file_names): Use cutu_reader.
15410         (create_debug_type_hash_table): Update.
15411         (read_cutu_die_from_dwo): Update comment.
15412         (lookup_dwo_unit): Add dwo_name parameter.
15413         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15414         die_reader_func_ftype and data parameters.
15415         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15416         Remove die_reader_func_ftype and data parameters.
15417         (~cutu_reader): New; from init_cutu_and_read_dies.
15418         (cutu_reader::cutu_reader): Rename from
15419         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15420         and data parameters.
15421         (init_cutu_and_read_dies_simple): Remove.
15422         (struct process_psymtab_comp_unit_data): Remove.
15423         (process_psymtab_comp_unit_reader): Remove data parameter; add
15424         want_partial_unit and pretend_language parameters.
15425         (process_psymtab_comp_unit): Use cutu_reader.
15426         (build_type_psymtabs_reader): Remove data parameter.
15427         (build_type_psymtabs_1): Use cutu_reader.
15428         (process_skeletonless_type_unit): Likewise.
15429         (load_partial_comp_unit_reader): Remove.
15430         (load_partial_comp_unit): Use cutu_reader.
15431         (load_full_comp_unit_reader): Remove.
15432         (load_full_comp_unit): Use cutu_reader.
15433         (struct create_dwo_cu_data): Remove.
15434         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15435         dwo_unit parameters.
15436         (create_cus_hash_table): Use cutu_reader.
15437         (struct dwarf2_read_addr_index_data): Remove.
15438         (dwarf2_read_addr_index_reader): Remove.
15439         (dwarf2_read_addr_index): Use cutu_reader.
15440         (read_signatured_type_reader): Remove.
15441         (read_signatured_type): Use cutu_reader.
15442
15443 2020-01-19  Tom Tromey  <tom@tromey.com>
15444
15445         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15446         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15447         (tui_wrefresh): Declare.
15448         * tui/tui-wingeneral.c (suppress_output): New global.
15449         (tui_suppress_output, ~tui_suppress_output): New constructor and
15450         destructor.
15451         (tui_wrefresh): New function.
15452         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15453         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15454         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15455         method.
15456         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15457         tui_wrefresh.
15458         (tui_data_window::no_refresh): New method.
15459         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15460         (tui_reg_command): Use tui_suppress_output
15461         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15462         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15463         method.
15464         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15465
15466 2020-01-19  Tom Tromey  <tom@tromey.com>
15467
15468         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15469         Handle case where symtab is null.
15470
15471 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15472
15473         * linux-fork.c (one_fork_p): Simplify.
15474
15475 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15476
15477         * top.c (struct qt_args): Remove.
15478         (kill_or_detach): Change return type to void, replace `void *`
15479         parameter with a proper one.
15480         (print_inferior_quit_action):  Likewise.
15481         (quit_confirm): Use range-based for loop to iterate over inferiors.
15482         (quit_force): Likewise.
15483
15484 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15485
15486         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15487         `void *` parameter with proper parameters.
15488         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15489         (print_one_inferior): Change return type to void, replace `void *`
15490         parameter with proper parameters.
15491         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15492         inferiors.
15493         (get_other_inferior): Remove.
15494         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15495         inferiors.
15496
15497 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15498
15499         * mi/mi-interp.c (report_initial_inferior): Remove.
15500         (mi_interp::init): Use range-based for to iterate over inferiors.
15501
15502 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15503
15504         * python/py-inferior.c (build_inferior_list): Remove.
15505         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15506
15507 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15508
15509         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15510         (btrace_stitch_trace): Likewise.
15511         * charset.c (intermediate_encoding): Likewise (vaild).
15512         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15513         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15514         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15515
15516 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15517
15518         * windows-tdep.c (windows_get_tlb_type):
15519         Add rtl_user_process_parameters type.
15520
15521 2020-01-16  Pedro Alves  <palves@redhat.com>
15522             Norbert Lange  <nolange79@gmail.com>
15523
15524         PR build/24805
15525         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15526         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15527         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15528         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15529         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15530         (ps_plog): Redeclare exported functions with default visibility.
15531
15532 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15533
15534         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15535         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15536
15537 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15538
15539         * infcmd.c (post_create_inferior): Use get_thread_regcache
15540         instead of get_current_regcache.
15541
15542 2020-01-14  Tom Tromey  <tom@tromey.com>
15543
15544         PR symtab/12535:
15545         * python/python.c (gdbpy_decode_line): Treat empty string the same
15546         as no argument.
15547
15548 2020-01-14  Tom Tromey  <tom@tromey.com>
15549
15550         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15551
15552 2020-01-14  Tom Tromey  <tom@tromey.com>
15553
15554         * nat/linux-btrace.c: Don't include <config.h>.
15555         * nat/linux-ptrace.c: Don't include <config.h>.
15556         * nat/x86-linux-dregs.c: Don't include <config.h>.
15557
15558 2020-01-14  Tom Tromey  <tom@tromey.com>
15559
15560         * configure: Rebuild.
15561         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15562
15563 2020-01-14  Tom Tromey  <tom@tromey.com>
15564
15565         * nat/x86-linux-dregs.c: Include configh.h.
15566         * nat/linux-ptrace.c: Include configh.h.
15567         * nat/linux-btrace.c: Include configh.h.
15568         * defs.h: Include config.h, bfd.h.
15569         * configure.ac: Don't source common.host.
15570         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15571         * configure: Rebuild.
15572         * acinclude.m4: Update path.
15573         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15574         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15575         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15576         (CLIBS): Add LIBSUPPORT.
15577         (CDEPS): Likewise.
15578         (COMMON_SFILES): Remove gdbsupport files.
15579         (HFILES_NO_SRCDIR): Likewise.
15580         (stamp-version): Update path to create-version.sh.
15581         (ALLDEPFILES): Remove gdbsupport files.
15582
15583 2020-01-14  Tom Tromey  <tom@tromey.com>
15584
15585         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15586         USE_WIN32API when needed.
15587         * configure.ac (USE_WIN32API): Don't define.
15588         (WIN32LIBS): Use WIN32APILIBS.
15589         * configure: Rebuild.
15590
15591 2020-01-14  Tom Tromey  <tom@tromey.com>
15592
15593         * configure: Rebuild.
15594         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15595
15596 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15597
15598         * skip.c (skip_function_command): Make skip w/o arguments use the
15599         name of the inlined function if pc is inside any inlined function.
15600
15601 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15602
15603         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15604         * infrun.c (resume_1): Likewise.
15605         (handle_inferior_event): Remove stale comment.
15606         * linux-nat.c (linux_nat_target::resume): Update comments.
15607         (save_stop_reason): Likewise.
15608         (linux_nat_filter_event): Likewise.
15609         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15610
15611 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15612
15613         * elfread.c (record_minimal_symbol): Set section index to 0 for
15614         non-allocatable sections.
15615
15616
15617 2020-01-13  Ali Tamur <tamur@google.com>
15618
15619         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15620         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15621         to gdb::optional.  Update comments.
15622         (dwo_file): Update comments.
15623         (read_attribute): Update API to take an additional out parameter,
15624         need_reprocess.  This is used to mark attributes that need other
15625         attributes (e.g. str_offsets_base) for correct computation which may not
15626         have been read yet.
15627         (read_attribute_reprocess): New function declaration.
15628         (read_addr_index): Likewise.
15629         (read_dwo_str_index): Likewise.
15630         (read_stub_str_index): Likewise.
15631         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15632         (lookup_addr_base): New function definition.
15633         (lookup_ranges_base): Likewise.
15634         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15635         lookup_ranges_base.
15636         (init_cutu_and_read_dies): Update comments.
15637         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15638         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15639         Update comments.
15640         (init_cutu_and_read_dies_simple): Reflect API changes.
15641         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15642         (create_cus_hash_table): Change API to take parent compile unit.
15643         Reflect API changes.
15644         (open_and_init_dwo_file): Reflect API changes.
15645         (dwarf2_get_pc_bounds): Update comments.
15646         (dwarf2_record_block_ranges): Likewise.
15647         (read_full_die_1): Change implementation to reprocess attributes that
15648         need str_offsets_base and addr_base.
15649         (partial_die_info::read): Likewise.
15650         (read_attribute_reprocess): New function definition.
15651         (read_attribute_value): Change API to take an additional out parameter,
15652         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15653         when a non-dwo compile unit has index based attributes.
15654         (read_attribute): Reflect API changes.
15655         (read_addr_index_1): Reflect API changes.  Update comments.
15656         (dwarf2_read_addr_index_data): Reflect API changes.
15657         (dwarf2_read_addr_index): Likewise.
15658         (read_str_index): Change API and implementation.  This becomes a helper
15659         to be used by the new string index related methods.  Update error
15660         message and comments.
15661         (read_dwo_str_index): New function definition.
15662         (read_stub_str_index): Likewise.
15663         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15664         * symfile.h (dwarf2_debug_sections): Likewise.
15665         * xcoffread.c (dwarf2_debug_sections): Likewise.
15666
15667 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15668
15669         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15670         core_reg_sect type to gdb_byte *.
15671         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15672         * cris-tdep.c (fetch_core_registers): Likewise.
15673         * corelow.c (core_target::get_core_register_section): Change
15674         type of `contents` to gdb::byte_vector.
15675
15676 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15677
15678         * tui/tui-wingeneral.c (box_win): Position the title in the center
15679         of the border.
15680
15681 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15682
15683         * corelow.c (core_target::get_core_register_section): Use
15684           std::vector instead of alloca.
15685
15686 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15687
15688         * warning.m4: Add -Wmissing-declarations to build_warnings.
15689         * configure: Re-generate.
15690
15691 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15692
15693         * python/python.c (init__gdb_module): Add declaration.
15694
15695 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15696
15697         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15698         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15699         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15700         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15701         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15702         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15703         * ada-exp.y (_initialize_ada_exp): Add declaration.
15704         * ada-lang.c (_initialize_ada_language): Add declaration.
15705         * ada-tasks.c (_initialize_tasks): Add declaration.
15706         * agent.c (_initialize_agent): Add declaration.
15707         * aix-thread.c (_initialize_aix_thread): Add declaration.
15708         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15709         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15710         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15711         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15712         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15713         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15714         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15715         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15716         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15717         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15718         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15719         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15720         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15721         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15722         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15723         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15724         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15725         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15726         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15727         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15728         * annotate.c (_initialize_annotate): Add declaration.
15729         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15730         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15731         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15732         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15733         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15734         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15735         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15736         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15737         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15738         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15739         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15740         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15741         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15742         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15743         * auto-load.c (_initialize_auto_load): Add declaration.
15744         * auxv.c (_initialize_auxv): Add declaration.
15745         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15746         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15747         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15748         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15749         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15750         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15751         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15752         * breakpoint.c (_initialize_breakpoint): Add declaration.
15753         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15754         * btrace.c (_initialize_btrace): Add declaration.
15755         * charset.c (_initialize_charset): Add declaration.
15756         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15757         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15758         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15759         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15760         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15761         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15762         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15763         * coffread.c (_initialize_coffread): Add declaration.
15764         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15765         * compile/compile.c (_initialize_compile): Add declaration.
15766         * complaints.c (_initialize_complaints): Add declaration.
15767         * completer.c (_initialize_completer): Add declaration.
15768         * copying.c (_initialize_copying): Add declaration.
15769         * corefile.c (_initialize_core): Add declaration.
15770         * corelow.c (_initialize_corelow): Add declaration.
15771         * cp-abi.c (_initialize_cp_abi): Add declaration.
15772         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15773         * cp-support.c (_initialize_cp_support): Add declaration.
15774         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15775         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15776         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15777         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15778         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15779         * ctfread.c (_initialize_ctfread): Add declaration.
15780         * d-lang.c (_initialize_d_language): Add declaration.
15781         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15782         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15783         * dbxread.c (_initialize_dbxread): Add declaration.
15784         * dcache.c (_initialize_dcache): Add declaration.
15785         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15786         * disasm.c (_initialize_disasm): Add declaration.
15787         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15788         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15789         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15790         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15791         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15792         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15793         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15794         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15795         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15796         * elfread.c (_initialize_elfread): Add declaration.
15797         * exec.c (_initialize_exec): Add declaration.
15798         * extension.c (_initialize_extension): Add declaration.
15799         * f-lang.c (_initialize_f_language): Add declaration.
15800         * f-valprint.c (_initialize_f_valprint): Add declaration.
15801         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15802         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15803         * filesystem.c (_initialize_filesystem): Add declaration.
15804         * findcmd.c (_initialize_mem_search): Add declaration.
15805         * findvar.c (_initialize_findvar): Add declaration.
15806         * fork-child.c (_initialize_fork_child): Add declaration.
15807         * frame-base.c (_initialize_frame_base): Add declaration.
15808         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15809         * frame.c (_initialize_frame): Add declaration.
15810         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15811         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15812         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15813         * gcore.c (_initialize_gcore): Add declaration.
15814         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15815         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15816         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15817         * gdbarch.c (_initialize_gdbarch): Add declaration.
15818         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15819         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15820         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15821         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15822         * go-lang.c (_initialize_go_language): Add declaration.
15823         * go32-nat.c (_initialize_go32_nat): Add declaration.
15824         * guile/guile.c (_initialize_guile): Add declaration.
15825         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15826         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15827         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15828         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15829         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15830         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15831         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15832         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15833         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15834         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15835         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15836         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15837         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15838         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15839         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15840         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15841         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15842         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15843         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15844         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15845         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15846         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15847         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15848         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15849         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15850         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15851         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15852         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15853         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15854         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15855         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15856         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15857         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15858         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15859         * infcall.c (_initialize_infcall): Add declaration.
15860         * infcmd.c (_initialize_infcmd): Add declaration.
15861         * inflow.c (_initialize_inflow): Add declaration.
15862         * infrun.c (_initialize_infrun): Add declaration.
15863         * interps.c (_initialize_interpreter): Add declaration.
15864         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15865         * jit.c (_initialize_jit): Add declaration.
15866         * language.c (_initialize_language): Add declaration.
15867         * linux-fork.c (_initialize_linux_fork): Add declaration.
15868         * linux-nat.c (_initialize_linux_nat): Add declaration.
15869         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
15870         * linux-thread-db.c (_initialize_thread_db): Add declaration.
15871         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
15872         * m2-lang.c (_initialize_m2_language): Add declaration.
15873         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
15874         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
15875         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
15876         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
15877         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
15878         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
15879         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
15880         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
15881         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
15882         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
15883         * machoread.c (_initialize_machoread): Add declaration.
15884         * macrocmd.c (_initialize_macrocmd): Add declaration.
15885         * macroscope.c (_initialize_macroscope): Add declaration.
15886         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
15887         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
15888         * maint.c (_initialize_maint_cmds): Add declaration.
15889         * mdebugread.c (_initialize_mdebugread): Add declaration.
15890         * memattr.c (_initialize_mem): Add declaration.
15891         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
15892         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
15893         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
15894         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
15895         * mi/mi-main.c (_initialize_mi_main): Add declaration.
15896         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
15897         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
15898         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
15899         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
15900         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
15901         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
15902         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
15903         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
15904         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
15905         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
15906         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
15907         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
15908         * mipsread.c (_initialize_mipsread): Add declaration.
15909         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
15910         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
15911         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
15912         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
15913         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
15914         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
15915         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
15916         * nto-procfs.c (_initialize_procfs): Add declaration.
15917         * objc-lang.c (_initialize_objc_language): Add declaration.
15918         * observable.c (_initialize_observer): Add declaration.
15919         * opencl-lang.c (_initialize_opencl_language): Add declaration.
15920         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
15921         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
15922         * osabi.c (_initialize_gdb_osabi): Add declaration.
15923         * osdata.c (_initialize_osdata): Add declaration.
15924         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
15925         * parse.c (_initialize_parse): Add declaration.
15926         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
15927         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
15928         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15929         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15930         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15931         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15932         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15933         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15934         * printcmd.c (_initialize_printcmd): Add declaration.
15935         * probe.c (_initialize_probe): Add declaration.
15936         * proc-api.c (_initialize_proc_api): Add declaration.
15937         * proc-events.c (_initialize_proc_events): Add declaration.
15938         * proc-service.c (_initialize_proc_service): Add declaration.
15939         * procfs.c (_initialize_procfs): Add declaration.
15940         * producer.c (_initialize_producer): Add declaration.
15941         * psymtab.c (_initialize_psymtab): Add declaration.
15942         * python/python.c (_initialize_python): Add declaration.
15943         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15944         * record-btrace.c (_initialize_record_btrace): Add declaration.
15945         * record-full.c (_initialize_record_full): Add declaration.
15946         * record.c (_initialize_record): Add declaration.
15947         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15948         * regcache.c (_initialize_regcache): Add declaration.
15949         * reggroups.c (_initialize_reggroup): Add declaration.
15950         * remote-notif.c (_initialize_notif): Add declaration.
15951         * remote-sim.c (_initialize_remote_sim): Add declaration.
15952         * remote.c (_initialize_remote): Add declaration.
15953         * reverse.c (_initialize_reverse): Add declaration.
15954         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15955         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15956         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15957         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15958         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15959         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15960         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15961         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15962         Add declaration.
15963         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15964         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15965         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15966         * rust-exp.y (_initialize_rust_exp): Add declaration.
15967         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15968         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15969         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15970         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15971         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15972         * score-tdep.c (_initialize_score_tdep): Add declaration.
15973         * ser-go32.c (_initialize_ser_dos): Add declaration.
15974         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15975         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15976         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15977         * ser-uds.c (_initialize_ser_socket): Add declaration.
15978         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15979         * serial.c (_initialize_serial): Add declaration.
15980         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15981         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15982         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15983         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15984         * skip.c (_initialize_step_skip): Add declaration.
15985         * sol-thread.c (_initialize_sol_thread): Add declaration.
15986         * solib-aix.c (_initialize_solib_aix): Add declaration.
15987         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15988         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15989         * solib-frv.c (_initialize_frv_solib): Add declaration.
15990         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15991         * solib-target.c (_initialize_solib_target): Add declaration.
15992         * solib.c (_initialize_solib): Add declaration.
15993         * source-cache.c (_initialize_source_cache): Add declaration.
15994         * source.c (_initialize_source): Add declaration.
15995         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15996         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15997         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15998         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15999         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16000         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16001         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16002         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16003         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16004         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16005         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16006         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16007         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16008         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16009         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16010         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16011         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16012         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16013         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16014         * stabsread.c (_initialize_stabsread): Add declaration.
16015         * stack.c (_initialize_stack): Add declaration.
16016         * stap-probe.c (_initialize_stap_probe): Add declaration.
16017         * std-regs.c (_initialize_frame_reg): Add declaration.
16018         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16019         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16020         * symfile.c (_initialize_symfile): Add declaration.
16021         * symmisc.c (_initialize_symmisc): Add declaration.
16022         * symtab.c (_initialize_symtab): Add declaration.
16023         * target.c (_initialize_target): Add declaration.
16024         * target-connection.c (_initialize_target_connection): Add
16025         declaration.
16026         * target-dcache.c (_initialize_target_dcache): Add declaration.
16027         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16028         * thread.c (_initialize_thread): Add declaration.
16029         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16030         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16031         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16032         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16033         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16034         * tracectf.c (_initialize_ctf): Add declaration.
16035         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16036         * tracefile.c (_initialize_tracefile): Add declaration.
16037         * tracepoint.c (_initialize_tracepoint): Add declaration.
16038         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16039         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16040         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16041         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16042         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16043         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16044         * tui/tui.c (_initialize_tui): Add declaration.
16045         * typeprint.c (_initialize_typeprint): Add declaration.
16046         * ui-style.c (_initialize_ui_style): Add declaration.
16047         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16048         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16049         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16050         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16051         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16052         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16053         * unittests/filtered_iterator-selftests.c
16054         (_initialize_filtered_iterator_selftests): Add declaration.
16055         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16056         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16057         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16058         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16059         * unittests/main-thread-selftests.c
16060         (_initialize_main_thread_selftests): Add declaration.
16061         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16062         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16063         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16064         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16065         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16066         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16067         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16068         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16069         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16070         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16071         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16072         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16073         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16074         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16075         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16076         declaration.
16077         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16078         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16079         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16080         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16081         * user-regs.c (_initialize_user_regs): Add declaration.
16082         * utils.c (_initialize_utils): Add declaration.
16083         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16084         * valops.c (_initialize_valops): Add declaration.
16085         * valprint.c (_initialize_valprint): Add declaration.
16086         * value.c (_initialize_values): Add declaration.
16087         * varobj.c (_initialize_varobj): Add declaration.
16088         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16089         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16090         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16091         * windows-nat.c (_initialize_windows_nat): Add declaration.
16092         (_initialize_check_for_gdb_ini): Add declaration.
16093         (_initialize_loadable): Add declaration.
16094         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16095         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16096         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16097         * xcoffread.c (_initialize_xcoffread): Add declaration.
16098         * xml-support.c (_initialize_xml_support): Add declaration.
16099         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16100         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16101         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16102         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16103
16104 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16105
16106         * regformats/regdat.sh: Generate declaration for init function.
16107
16108 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16109
16110         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16111         up.
16112         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16113         close_one_inferior>: New methods.
16114         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16115         pass down target to find_inferior_pid.
16116         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16117         Pass down target to find_inferior_ptid.
16118         (gdbsim_target::create_inferior): Pass down target to
16119         add_thread_silent.
16120         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16121         target down to find_inferior_ptid and switch_to_thread.
16122         (gdbsim_target::close): Update to call close_one_inferior.
16123         (struct resume_data): Remove.
16124         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16125         directly, rather than through a void pointer.
16126         (gdbsim_target::resume): Update to call resume_one_inferior.
16127
16128 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16129
16130         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16131
16132 2020-01-12  Pedro Alves  <palves@redhat.com>
16133
16134         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16135         directly for the current inferior instead of
16136         discard_all_inferiors.
16137         (discard_all_inferiors): Delete.
16138
16139 2020-01-11  Tom Tromey  <tom@tromey.com>
16140
16141         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16142         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16143         deprecated_safe_get_selected_frame.
16144
16145 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16146
16147         * inferior.c (print_inferior): Switch inferior before printing it.
16148
16149 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16150             Pedro Alves  <palves@redhat.com>
16151
16152         * progspace-and-thread.c (switch_to_program_space_and_thread):
16153         Assert there's an inferior for PSPACE.  Use
16154         switch_to_inferior_no_thread to switch the inferior too.
16155         * progspace.c (program_space::~program_space): Call
16156         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16157         (program_space::free_all_objfiles): Don't call clear_symtab_users
16158         here.
16159         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16160
16161 2020-01-10  Pedro Alves  <palves@redhat.com>
16162
16163         * NEWS: Mention multi-target debugging, "info connections", and
16164         "add-inferior -no-connection".
16165
16166 2020-01-10  Pedro Alves  <palves@redhat.com>
16167
16168         * infrun.c: Include "target-connection.h".
16169         (check_multi_target_resumption): New.
16170         (proceed): Call it.
16171         * target-connection.c (make_target_connection_string): Make
16172         extern.
16173         * target-connection.h (make_target_connection_string): Declare.
16174
16175 2020-01-10  Pedro Alves  <palves@redhat.com>
16176
16177         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16178         * inferior.c (uiout_field_connection): New function.
16179         (print_inferior): Add new "connection-id" column.
16180         (add_inferior_command): Show connection number/string of added
16181         inferior.
16182         * process-stratum-target.h
16183         (process_stratum_target::connection_string): New virtual method.
16184         (process_stratum_target::connection_number): New field.
16185         * remote.c (remote_target::connection_string): New override.
16186         * target-connection.c: New file.
16187         * target-connection.h: New file.
16188         * target.c (decref_target): Remove process_stratum targets from
16189         the connection list.
16190         (target_stack::push): Add process_stratum targets to the
16191         connection list.
16192
16193 2020-01-10  Pedro Alves  <palves@redhat.com>
16194
16195         Revert:
16196         2016-04-12  Pedro Alves  <palves@redhat.com>
16197         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16198         Remove references to name.
16199         * serial.h (struct serial) <name>: Delete.
16200
16201 2020-01-10  Pedro Alves  <palves@redhat.com>
16202
16203         * gdbarch-selftests.c (register_to_value_test): Remove "target
16204         already pushed" check.
16205
16206 2020-01-10  Pedro Alves  <palves@redhat.com>
16207             John Baldwin  <jhb@FreeBSD.org>
16208
16209         * aarch64-linux-nat.c
16210         (aarch64_linux_nat_target::thread_architecture): Adjust.
16211         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16212         (task_command_1): Likewise.
16213         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16214         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16215         (aix_thread_target::store_registers)
16216         (aix_thread_target::thread_alive): Adjust.
16217         * amd64-fbsd-tdep.c: Include "inferior.h".
16218         (amd64fbsd_get_thread_local_address): Pass down target.
16219         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16220         thread's gdbarch instead of target_gdbarch.
16221         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16222         get_last_target_status.
16223         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16224         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16225         inferiors.
16226         (update_inserted_breakpoint_locations): Skip if inferiors with no
16227         execution.
16228         (update_global_location_list): When handling moribund locations,
16229         find representative inferior for location's pspace, and use thread
16230         count of its process_stratum target.
16231         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16232         * bsd-uthread.c (bsd_uthread_target::wait): Use
16233         as_process_stratum_target and adjust thread_change_ptid and
16234         add_thread calls.
16235         (bsd_uthread_target::update_thread_list): Use
16236         as_process_stratum_target and adjust find_thread_ptid,
16237         thread_change_ptid and add_thread calls.
16238         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16239         find_thread_ptid call.
16240         * corelow.c (add_to_thread_list): Adjust add_thread call.
16241         (core_target_open): Adjust add_thread_silent and thread_count
16242         calls.
16243         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16244         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16245         * event-top.c (async_disconnect): Pop targets from all inferiors.
16246         * exec.c (add_target_sections): Push exec target on all inferiors
16247         sharing the program space.
16248         (remove_target_sections): Remove the exec target from all
16249         inferiors sharing the program space.
16250         (exec_on_vfork): New.
16251         * exec.h (exec_on_vfork): Declare.
16252         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16253         Pass it down.
16254         (fbsd_nat_target::update_thread_list): Adjust.
16255         (fbsd_nat_target::resume): Adjust.
16256         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16257         down.
16258         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16259         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16260         get_thread_arch_regcache call.
16261         * fork-child.c (gdb_startup_inferior): Pass target down to
16262         startup_inferior and set_executing.
16263         * gdbthread.h (struct process_stratum_target): Forward declare.
16264         (add_thread, add_thread_silent, add_thread_with_info)
16265         (in_thread_list): Add process_stratum_target parameter.
16266         (find_thread_ptid(inferior*, ptid_t)): New overload.
16267         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16268         parameter.
16269         (all_threads()): Delete overload.
16270         (all_threads, all_non_exited_threads): Add process_stratum_target
16271         parameter.
16272         (all_threads_safe): Use brace initialization.
16273         (thread_count): Add process_stratum_target parameter.
16274         (set_resumed, set_running, set_stop_requested, set_executing)
16275         (threads_are_executing, finish_thread_state): Add
16276         process_stratum_target parameter.
16277         (switch_to_thread): Use is_current_thread.
16278         * i386-fbsd-tdep.c: Include "inferior.h".
16279         (i386fbsd_get_thread_local_address): Pass down target.
16280         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16281         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16282         have_inferiors check.
16283         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16284         (inf_ptrace_target::attach): Adjust.
16285         * infcall.c (run_inferior_call): Adjust.
16286         * infcmd.c (run_command_1): Pass target to
16287         scoped_finish_thread_state.
16288         (proceed_thread_callback): Skip inferiors with no execution.
16289         (continue_command): Rename 'all_threads' local to avoid hiding
16290         'all_threads' function.  Adjust get_last_target_status call.
16291         (prepare_one_step): Adjust set_running call.
16292         (signal_command): Use user_visible_resume_target.  Compare thread
16293         pointers instead of inferior_ptid.
16294         (info_program_command): Adjust to pass down target.
16295         (attach_command): Mark target's 'thread_executing' flag.
16296         (stop_current_target_threads_ns): New, factored out from ...
16297         (interrupt_target_1): ... this.  Switch inferior before making
16298         target calls.
16299         * inferior-iter.h
16300         (struct all_inferiors_iterator, struct all_inferiors_range)
16301         (struct all_inferiors_safe_range)
16302         (struct all_non_exited_inferiors_range): Filter on
16303         process_stratum_target too.  Remove explicit.
16304         * inferior.c (inferior::inferior): Push dummy target on target
16305         stack.
16306         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16307         Add process_stratum_target parameter, and pass it down.
16308         (have_live_inferiors): Adjust.
16309         (switch_to_inferior_and_push_target): New.
16310         (add_inferior_command, clone_inferior_command): Handle
16311         "-no-connection" parameter.  Use
16312         switch_to_inferior_and_push_target.
16313         (_initialize_inferior): Mention "-no-connection" option in
16314         the help of "add-inferior" and "clone-inferior" commands.
16315         * inferior.h: Include "process-stratum-target.h".
16316         (interrupt_target_1): Use bool.
16317         (struct inferior) <push_target, unpush_target, target_is_pushed,
16318         find_target_beneath, top_target, process_target, target_at,
16319         m_stack>: New.
16320         (discard_all_inferiors): Delete.
16321         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16322         (all_inferiors, all_non_exited_inferiors): Add
16323         process_stratum_target parameter.
16324         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16325         (target_last_proc_target): New global.
16326         (follow_fork_inferior): Push target on new inferior.  Pass target
16327         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16328         reference count.
16329         (follow_fork): Adjust get_last_target_status call.  Also consider
16330         target.
16331         (follow_exec): Push target on new inferior.
16332         (struct execution_control_state) <target>: New field.
16333         (user_visible_resume_target): New.
16334         (do_target_resume): Call target_async.
16335         (resume_1): Set target's threads_executing flag.  Consider resume
16336         target.
16337         (commit_resume_all_targets): New.
16338         (proceed): Also consider resume target.  Skip threads of inferiors
16339         with no execution.  Commit resumtion in all targets.
16340         (start_remote): Pass current inferior to wait_for_inferior.
16341         (infrun_thread_stop_requested): Consider target as well.  Pass
16342         thread_info pointer to clear_inline_frame_state instead of ptid.
16343         (infrun_thread_thread_exit): Consider target as well.
16344         (random_pending_event_thread): New inferior parameter.  Use it.
16345         (do_target_wait): Rename to ...
16346         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16347         down.
16348         (threads_are_resumed_pending_p, do_target_wait): New.
16349         (prepare_for_detach): Adjust calls.
16350         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16351         do_target_wait_1 instead of do_target_wait.
16352         (fetch_inferior_event): Adjust.  Switch to representative
16353         inferior.  Pass target down.
16354         (set_last_target_status): Add process_stratum_target parameter.
16355         Save target in global.
16356         (get_last_target_status): Add process_stratum_target parameter and
16357         handle it.
16358         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16359         (context_switch): Check inferior_ptid == null_ptid before calling
16360         inferior_thread().
16361         (get_inferior_stop_soon): Pass down target.
16362         (wait_one): Rename to ...
16363         (poll_one_curr_target): ... this.
16364         (struct wait_one_event): New.
16365         (wait_one): New.
16366         (stop_all_threads): Adjust.
16367         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16368         event's target.
16369         (switch_back_to_stepped_thread): Also consider target.
16370         (print_stop_event): Update.
16371         (normal_stop): Update.  Also consider the resume target.
16372         * infrun.h (wait_for_inferior): Remove declaration.
16373         (user_visible_resume_target): New declaration.
16374         (get_last_target_status, set_last_target_status): New
16375         process_stratum_target parameter.
16376         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16377         process_stratum_target parameter, and use it.
16378         (clear_inline_frame_state (thread_info*)): New.
16379         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16380         process_stratum_target parameter.
16381         (clear_inline_frame_state (thread_info*)): Declare.
16382         * linux-fork.c (delete_checkpoint_command): Pass target down to
16383         find_thread_ptid.
16384         (checkpoint_command): Adjust.
16385         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16386         instead of just tweaking inferior_ptid.
16387         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16388         (exit_lwp): Pass target down to find_thread_ptid.
16389         (attach_proc_task_lwp_callback): Pass target down to
16390         add_thread/set_running/set_executing.
16391         (linux_nat_target::attach): Pass target down to
16392         thread_change_ptid.
16393         (get_detach_signal): Pass target down to find_thread_ptid.
16394         Consider last target status's target.
16395         (linux_resume_one_lwp_throw, resume_lwp)
16396         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16397         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16398         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16399         (linux_nat_target::async_wait_fd): New.
16400         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16401         target down.
16402         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16403         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16404         * linux-thread-db.c (struct thread_db_info::process_target): New
16405         field.
16406         (add_thread_db_info): Save target.
16407         (get_thread_db_info): New process_stratum_target parameter.  Also
16408         match target.
16409         (delete_thread_db_info): New process_stratum_target parameter.
16410         Also match target.
16411         (thread_from_lwp): Adjust to pass down target.
16412         (thread_db_notice_clone): Pass down target.
16413         (check_thread_db_callback): Pass down target.
16414         (try_thread_db_load_1): Always push the thread_db target.
16415         (try_thread_db_load, record_thread): Pass target down.
16416         (thread_db_target::detach): Pass target down.  Always unpush the
16417         thread_db target.
16418         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16419         target down.  Always unpush the thread_db target.
16420         (find_new_threads_callback, thread_db_find_new_threads_2)
16421         (thread_db_target::update_thread_list): Pass target down.
16422         (thread_db_target::pid_to_str): Pass current inferior down.
16423         (thread_db_target::get_thread_local_address): Pass target down.
16424         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16425         target down.
16426         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16427         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16428         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16429         (procfs_init_inferior): Rename to ...
16430         (procfs_target::procfs_init_inferior): ... this and adjust.
16431         (procfs_target::create_inferior, procfs_notice_thread)
16432         (procfs_do_thread_registers): Adjust.
16433         * ppc-fbsd-tdep.c: Include "inferior.h".
16434         (ppcfbsd_get_thread_local_address): Pass down target.
16435         * proc-service.c (ps_xfer_memory): Switch current inferior and
16436         program space as well.
16437         (get_ps_regcache): Pass target down.
16438         * process-stratum-target.c
16439         (process_stratum_target::thread_address_space)
16440         (process_stratum_target::thread_architecture): Pass target down.
16441         * process-stratum-target.h
16442         (process_stratum_target::threads_executing): New field.
16443         (as_process_stratum_target): New.
16444         * ravenscar-thread.c
16445         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16446         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16447         down.
16448         * record-btrace.c (record_btrace_target::info_record): Adjust.
16449         (record_btrace_target::record_method)
16450         (record_btrace_target::record_is_replaying)
16451         (record_btrace_target::fetch_registers)
16452         (get_thread_current_frame_id, record_btrace_target::resume)
16453         (record_btrace_target::wait, record_btrace_target::stop): Pass
16454         target down.
16455         * record-full.c (record_full_wait_1): Switch to event thread.
16456         Pass target down.
16457         * regcache.c (regcache::regcache)
16458         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16459         process_stratum_target parameter and handle it.
16460         (current_thread_target): New global.
16461         (get_thread_regcache): Add process_stratum_target parameter and
16462         handle it.  Switch inferior before calling target method.
16463         (get_thread_regcache): Pass target down.
16464         (get_thread_regcache_for_ptid): Pass target down.
16465         (registers_changed_ptid): Add process_stratum_target parameter and
16466         handle it.
16467         (registers_changed_thread, registers_changed): Pass target down.
16468         (test_get_thread_arch_aspace_regcache): New.
16469         (current_regcache_test): Define a couple local test_target_ops
16470         instances and use them for testing.
16471         (readwrite_regcache): Pass process_stratum_target parameter.
16472         (cooked_read_test, cooked_write_test): Pass mock_target down.
16473         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16474         (get_thread_arch_aspace_regcache): Add process_stratum_target
16475         parameter.
16476         (regcache::target): New method.
16477         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16478         (regcache::registers_changed_ptid): Add process_stratum_target
16479         parameter.
16480         (regcache::m_target): New field.
16481         (registers_changed_ptid): Add process_stratum_target parameter.
16482         * remote.c (remote_state::supports_vCont_probed): New field.
16483         (remote_target::async_wait_fd): New method.
16484         (remote_unpush_and_throw): Add remote_target parameter.
16485         (get_current_remote_target): Adjust.
16486         (remote_target::remote_add_inferior): Push target.
16487         (remote_target::remote_add_thread)
16488         (remote_target::remote_notice_new_inferior)
16489         (get_remote_thread_info): Pass target down.
16490         (remote_target::update_thread_list): Skip threads of inferiors
16491         bound to other targets.  (remote_target::close): Don't discard
16492         inferiors.  (remote_target::add_current_inferior_and_thread)
16493         (remote_target::process_initial_stop_replies)
16494         (remote_target::start_remote)
16495         (remote_target::remote_serial_quit_handler): Pass down target.
16496         (remote_target::remote_unpush_target): New remote_target
16497         parameter.  Unpush the target from all inferiors.
16498         (remote_target::remote_unpush_and_throw): New remote_target
16499         parameter.  Pass it down.
16500         (remote_target::open_1): Check whether the current inferior has
16501         execution instead of checking whether any inferior is live.  Pass
16502         target down.
16503         (remote_target::remote_detach_1): Pass down target.  Use
16504         remote_unpush_target.
16505         (extended_remote_target::attach): Pass down target.
16506         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16507         (remote_target::append_resumption): Pass down target.
16508         (remote_target::append_pending_thread_resumptions)
16509         (remote_target::remote_resume_with_hc, remote_target::resume)
16510         (remote_target::commit_resume): Pass down target.
16511         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16512         (remote_target::interrupt_query)
16513         (remote_target::remove_new_fork_children)
16514         (remote_target::check_pending_events_prevent_wildcard_vcont)
16515         (remote_target::remote_parse_stop_reply)
16516         (remote_target::process_stop_reply): Pass down target.
16517         (first_remote_resumed_thread): New remote_target parameter.  Pass
16518         it down.
16519         (remote_target::wait_as): Pass down target.
16520         (unpush_and_perror): New remote_target parameter.  Pass it down.
16521         (remote_target::readchar, remote_target::remote_serial_write)
16522         (remote_target::getpkt_or_notif_sane_1)
16523         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16524         down target.
16525         (remote_target::mourn_inferior): Pass down target.  Use
16526         remote_unpush_target.
16527         (remote_target::core_of_thread)
16528         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16529         (remote_target::pid_to_exec_file)
16530         (remote_target::thread_handle_to_thread_info): Pass down target.
16531         (remote_target::async_wait_fd): New.
16532         * riscv-fbsd-tdep.c: Include "inferior.h".
16533         (riscv_fbsd_get_thread_local_address): Pass down target.
16534         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16535         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16536         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16537         Adjust.
16538         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16539         * solib-svr4.c (enable_break): Pass down target.
16540         * spu-multiarch.c (parse_spufs_run): Pass down target.
16541         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16542         * target-delegates.c: Regenerate.
16543         * target.c (g_target_stack): Delete.
16544         (current_top_target): Return the current inferior's top target.
16545         (target_has_execution_1): Refer to the passed-in inferior's top
16546         target.
16547         (target_supports_terminal_ours): Check whether the initial
16548         inferior was already created.
16549         (decref_target): New.
16550         (target_stack::push): Incref/decref the target.
16551         (push_target, push_target, unpush_target): Adjust.
16552         (target_stack::unpush): Defref target.
16553         (target_is_pushed): Return bool.  Adjust to refer to the current
16554         inferior's target stack.
16555         (dispose_inferior): Delete, and inline parts ...
16556         (target_preopen): ... here.  Only dispose of the current inferior.
16557         (target_detach): Hold strong target reference while detaching.
16558         Pass target down.
16559         (target_thread_name): Add assertion.
16560         (target_resume): Pass down target.
16561         (target_ops::beneath, find_target_at): Adjust to refer to the
16562         current inferior's target stack.
16563         (get_dummy_target): New.
16564         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16565         has a thread running.
16566         (initialize_targets): Rename to ...
16567         (_initialize_target): ... this.
16568         * target.h: Include "gdbsupport/refcounted-object.h".
16569         (struct target_ops): Inherit refcounted_object.
16570         (target_ops::shortname, target_ops::longname): Make const.
16571         (target_ops::async_wait_fd): New method.
16572         (decref_target): Declare.
16573         (struct target_ops_ref_policy): New.
16574         (target_ops_ref): New typedef.
16575         (get_dummy_target): Declare function.
16576         (target_is_pushed): Return bool.
16577         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16578         (all_matching_threads_iterator::all_matching_threads_iterator):
16579         Handle filter target.
16580         * thread-iter.h (struct all_matching_threads_iterator, struct
16581         all_matching_threads_range, class all_non_exited_threads_range):
16582         Filter by target too.  Remove explicit.
16583         * thread.c (threads_executing): Delete.
16584         (inferior_thread): Pass down current inferior.
16585         (clear_thread_inferior_resources): Pass down thread pointer
16586         instead of ptid_t.
16587         (add_thread_silent, add_thread_with_info, add_thread): Add
16588         process_stratum_target parameter.  Use it for thread and inferior
16589         searches.
16590         (is_current_thread): New.
16591         (thread_info::deletable): Use it.
16592         (find_thread_ptid, thread_count, in_thread_list)
16593         (thread_change_ptid, set_resumed, set_running): New
16594         process_stratum_target parameter.  Pass it down.
16595         (set_executing): New process_stratum_target parameter.  Pass it
16596         down.  Adjust reference to 'threads_executing'.
16597         (threads_are_executing): New process_stratum_target parameter.
16598         Adjust reference to 'threads_executing'.
16599         (set_stop_requested, finish_thread_state): New
16600         process_stratum_target parameter.  Pass it down.
16601         (switch_to_thread): Also match inferior.
16602         (switch_to_thread): New process_stratum_target parameter.  Pass it
16603         down.
16604         (update_threads_executing): Reimplement.
16605         * top.c (quit_force): Pop targets from all inferior.
16606         (gdb_init): Don't call initialize_targets.
16607         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16608         Declare.
16609         (windows_add_thread, windows_delete_thread): Adjust.
16610         (get_windows_debug_event): Rename to ...
16611         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16612         * tracefile-tfile.c (tfile_target_open): Pass down target.
16613         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16614         Forward declare.
16615         (switch_to_thread): Add process_stratum_target parameter.
16616         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16617         parameter.  Use it.
16618         (mi_on_resume): Pass target down.
16619         * nat/fork-inferior.c (startup_inferior): Add
16620         process_stratum_target parameter.  Pass it down.
16621         * nat/fork-inferior.h (startup_inferior): Add
16622         process_stratum_target parameter.
16623         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16624
16625 2020-01-10  Pedro Alves  <palves@redhat.com>
16626
16627         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16628         directly.  Instead find the first thread in the thread list and
16629         use switch_to_thread.
16630
16631 2020-01-10  Pedro Alves  <palves@redhat.com>
16632
16633         * remote.c (remote_target::remote_add_inferior): Don't bind a
16634         process to the current inferior if the current inferior is already
16635         bound to a process.
16636
16637 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16638             Pedro Alves  <palves@redhat.com>
16639
16640         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16641         If no process is specified, return null_ptid instead of
16642         inferior_ptid.
16643         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16644         TARGET_WAITKIND_SIGNALLED with no pid.
16645
16646 2020-01-10  Pedro Alves  <palves@redhat.com>
16647
16648         * remote.c (first_remote_resumed_thread): New.
16649         (remote_target::wait_as): Use it as default event_ptid instead of
16650         inferior_ptid.
16651
16652 2020-01-10  Pedro Alves  <palves@redhat.com>
16653
16654         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16655
16656 2020-01-10  Pedro Alves  <palves@redhat.com>
16657
16658         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16659         not -1.
16660
16661 2020-01-10  Pedro Alves  <palves@redhat.com>
16662
16663         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16664         ptid to get_last_target_status.
16665         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16666         ptid to get_last_target_status.
16667         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16668         get_last_target_status.
16669         (info_program_command): Don't pass a target_waitstatus to
16670         get_last_target_status.
16671         * infrun.c (init_wait_for_inferior): Use
16672         nullify_last_target_wait_ptid.
16673         (get_last_target_status): Handle nullptr arguments.
16674         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16675         (print_stop_event): Don't pass a ptid to get_last_target_status.
16676         (normal_stop): Don't pass a ptid to get_last_target_status.
16677         * infrun.h (get_last_target_status, set_last_target_status): Move
16678         comments here and update.
16679         (nullify_last_target_wait_ptid): Declare.
16680         * linux-fork.c (fork_load_infrun_state): Remove local extern
16681         declaration of nullify_last_target_wait_ptid.
16682         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16683         to get_last_target_status.
16684
16685 2020-01-10  Pedro Alves  <palves@redhat.com>
16686
16687         * gdbthread.h (scoped_restore_current_thread)
16688         <dont_restore, restore, m_dont_restore>: Declare.
16689         * thread.c (thread_alive): Add assertion.  Return bool.
16690         (switch_to_thread_if_alive): New.
16691         (prune_threads): Switch inferior/thread.
16692         (print_thread_info_1): Switch thread before calling target methods.
16693         (scoped_restore_current_thread::restore): New, factored out from
16694         ...
16695         (scoped_restore_current_thread::~scoped_restore_current_thread):
16696         ... this.
16697         (scoped_restore_current_thread::scoped_restore_current_thread):
16698         Add assertion.
16699         (thread_apply_all_command, thread_select): Use
16700         switch_to_thread_if_alive.
16701         * infrun.c (proceed, restart_threads, handle_signal_stop)
16702         (switch_back_to_stepped_thread): Switch current thread before
16703         calling target methods.
16704
16705 2020-01-10  Pedro Alves <palves@redhat.com>
16706
16707         * inferior.c (switch_to_inferior_no_thread): New function,
16708         factored out from ...
16709         (inferior_command): ... here.
16710         * inferior.h (switch_to_inferior_no_thread): Declare.
16711         * mi/mi-main.c (run_one_inferior): Use
16712         switch_to_inferior_no_thread.
16713
16714 2020-01-10  Pedro Alves  <palves@redhat.com>
16715
16716         * infcmd.c (kill_command): Remove dead code.
16717
16718 2020-01-10  Pedro Alves  <palves@redhat.com>
16719
16720         * remote.c (remote_target::mourn_inferior): No longer check
16721         whether the target is running.
16722
16723 2020-01-10  Pedro Alves  <palves@redhat.com>
16724
16725         * corelow.c (core_target::has_execution): Change parameter type to
16726         inferior pointer.
16727         * inferior.c (number_of_live_inferiors): Use
16728         inferior::has_execution instead of target_has_execution_1.
16729         * inferior.h (inferior::has_execution): New.
16730         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16731         inferior::has_execution instead of target_has_execution_1.
16732         * process-stratum-target.c
16733         (process_stratum_target::has_execution): Change parameter type to
16734         inferior pointer.  Check the inferior's PID instead of
16735         inferior_ptid.
16736         * process-stratum-target.h
16737         (process_stratum_target::has_execution): Change parameter type to
16738         inferior pointer.
16739         * record-full.c (record_full_core_target::has_execution): Change
16740         parameter type to inferior pointer.
16741         * target.c (target_has_execution_1): Change parameter type to
16742         inferior pointer.
16743         (target_has_execution_current): Adjust.
16744         * target.h (target_ops::has_execution): Change parameter type to
16745         inferior pointer.
16746         (target_has_execution_1): Change parameter type to inferior
16747         pointer.  Change return type to bool.
16748         * tracefile.h (tracefile_target::has_execution): Change parameter
16749         type to inferior pointer.
16750
16751 2020-01-10  Pedro Alves  <palves@redhat.com>
16752
16753         * exceptions.c (print_flush): Remove current_top_target() check.
16754
16755 2020-01-10  Pedro Alves  <palves@redhat.com>
16756
16757         * remote.c (show_remote_exec_file): Show the current inferior's
16758         exec-file instead of the command variable's value.
16759
16760 2020-01-10  Pedro Alves  <palves@redhat.com>
16761
16762         * record-full.c (record_full_resume_ptid): New global.
16763         (record_full_target::resume): Set it.
16764         (record_full_wait_1): Use record_full_resume_ptid instead of
16765         inferior_ptid.
16766
16767 2020-01-10  Pedro Alves  <palves@redhat.com>
16768
16769         * gdbthread.h (scoped_restore_current_thread)
16770         <dont_restore, restore, m_dont_restore>: Declare.
16771         * thread.c (thread_alive): Add assertion.  Return bool.
16772         (switch_to_thread_if_alive): New.
16773         (prune_threads): Switch inferior/thread.
16774         (print_thread_info_1): Switch thread before calling target methods.
16775         (scoped_restore_current_thread::restore): New, factored out from
16776         ...
16777         (scoped_restore_current_thread::~scoped_restore_current_thread):
16778         ... this.
16779         (scoped_restore_current_thread::scoped_restore_current_thread):
16780         Add assertion.
16781         (thread_apply_all_command, thread_select): Use
16782         switch_to_thread_if_alive.
16783
16784 2020-01-10  George Barrett  <bob@bob131.so>
16785
16786         * stap-probe.c (stap_modify_semaphore): Don't check for null
16787         semaphores.
16788         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16789         for null semaphores.
16790
16791 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16792
16793         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16794         all source windows, and maintain horizontal scroll status while
16795         doing so.
16796
16797 2020-01-09  Tom Tromey  <tom@tromey.com>
16798
16799         PR tui/18932:
16800         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16801         update_source_window, not print_source_lines.
16802
16803 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16804
16805         * tui/tui.c (tui_enable): Register tui hooks after calling
16806         tui_display_main.
16807
16808 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16809
16810         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16811
16812 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16813
16814         * thread.c (print_thread_info_1): Fix indentation.
16815
16816 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16817
16818         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16819         unique_xmalloc_ptr outside the if to always free the demangled name.
16820
16821 2020-01-08  Tom Tromey  <tromey@adacore.com>
16822
16823         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16824         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16825         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16826         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16827         Remove.
16828         (section_offsets): New typedef.
16829         * symtab.c (fixup_section, get_msymbol_address): Update.
16830         * symmisc.c (dump_msymbols): Update.
16831         * symfile.h (relative_addr_info_to_section_offsets)
16832         (symfile_map_offsets_to_segments): Update.
16833         * symfile.c (build_section_addr_info_from_objfile)
16834         (init_objfile_sect_indices): Update.
16835         (struct place_section_arg): Change type of "offsets".
16836         (place_section): Update.
16837         (relative_addr_info_to_section_offsets): Change type of
16838         "section_offsets".  Remove "num_sections" parameter.
16839         (default_symfile_offsets, syms_from_objfile_1)
16840         (set_objfile_default_section_offset): Update.
16841         (reread_symbols): No need to preserve section offsets by hand.
16842         (symfile_map_offsets_to_segments): Change type of "offsets".
16843         * stap-probe.c (relocate_address): Update.
16844         * stabsread.h (process_one_symbol): Update.
16845         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16846         (solib_target_relocate_section_addresses): Update.
16847         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16848         Update.
16849         * solib-frv.c (frv_relocate_main_executable): Update.
16850         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16851         * solib-aix.c (solib_aix_get_section_offsets): Change return
16852         type.
16853         (solib_aix_solib_create_inferior_hook): Update.
16854         * remote.c (remote_target::get_offsets): Update.
16855         * psymtab.c (find_pc_sect_psymtab): Update.
16856         * psympriv.h (struct partial_symbol) <address, text_low,
16857         text_high>: Update.
16858         * objfiles.h (obj_section_offset): Update.
16859         (struct objfile) <section_offsets>: Change type.
16860         <num_sections>: Remove.
16861         (objfile_relocate): Update.
16862         * objfiles.c (entry_point_address_query): Update
16863         (relocate_one_symbol): Change type of "section_offsets".
16864         (objfile_relocate1, objfile_relocate1): Change type of
16865         "new_offsets".
16866         (objfile_rebase1): Update.
16867         * mipsread.c (mipscoff_symfile_read): Update.
16868         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16869         parameter.
16870         * mdebugread.c (parse_symbol): Change type of "section_offsets".
16871         (parse_external, psymtab_to_symtab_1): Update.
16872         * machoread.c (macho_symfile_offsets): Update.
16873         * ia64-tdep.c (ia64_find_unwind_table): Update.
16874         * hppa-tdep.c (read_unwind_info): Update.
16875         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
16876         * dwarf2read.c (create_addrmap_from_index)
16877         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
16878         (process_psymtab_comp_unit_reader, add_partial_symbol)
16879         (add_partial_subprogram, process_full_comp_unit)
16880         (read_file_scope, read_func_scope, read_lexical_block_scope)
16881         (read_call_site_scope, dwarf2_rnglists_process)
16882         (dwarf2_ranges_process, dwarf2_ranges_read)
16883         (dwarf_decode_lines_1, var_decode_location, new_symbol)
16884         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
16885         Update.
16886         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
16887         Update.
16888         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
16889         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
16890         (process_one_symbol): Change type of "section_offsets".
16891         * ctfread.c (get_objfile_text_range): Update.
16892         * coffread.c (coff_symtab_read, enter_linenos)
16893         (process_coff_symbol): Update.
16894         * coff-pe-read.c (add_pe_forwarded_sym): Update.
16895         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
16896
16897 2020-01-08  Tom Tromey  <tromey@adacore.com>
16898
16899         * dwarf2read.c (parse_macro_definition): Use std::string.
16900         (parse_macro_definition): Likewise.
16901
16902 2020-01-08  Tom Tromey  <tromey@adacore.com>
16903
16904         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
16905         (ATTR_ALLOC_CHUNK): Remove.
16906
16907 2020-01-08  Tom Tromey  <tromey@adacore.com>
16908
16909         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
16910
16911 2020-01-08  Tom Tromey  <tromey@adacore.com>
16912
16913         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
16914         (dwarf2_compute_name, open_dwo_file): Likewise.
16915         (process_enumeration_scope): Use std::vector.
16916         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
16917         (partial_die_info::fixup, dwarf2_start_subfile)
16918         (guess_full_die_structure_name, dwarf2_name): Likewise.
16919         (determine_prefix): Update.
16920         (guess_full_die_structure_name): Make return type const.
16921         (partial_die_full_name): Return unique_xmalloc_ptr.
16922         (DW_FIELD_ALLOC_CHUNK): Remove.
16923
16924 2020-01-07  Tom Tromey  <tromey@adacore.com>
16925
16926         PR build/24937:
16927         * stap-probe.c (class stap_static_probe_ops): Add constructor.
16928
16929 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16930
16931         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16932
16933 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16934
16935         * stack.c (print_frame_info): Move disassemble_next_line code
16936         inside source_print block.
16937
16938 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16939
16940         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16941         gdb/signals.h, as we are now using native signal symbols.
16942
16943 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16944
16945         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16946         overflow by an early check of content vs threshold.
16947         * tui/tui-source.c (tui_source_window::line_is_displayed):
16948         Likewise.
16949
16950 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16951
16952         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16953
16954 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16955
16956         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16957         export table if no section contains it's RVA.
16958
16959 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16960
16961         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16962
16963 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16964
16965         * source.c (print_source_lines_base): Set last_line_listed.
16966
16967 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16968
16969         * tui/tui-disasm.c: Remove trailing spaces.
16970
16971 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16972             Pedro Alves  <palves@redhat.com>
16973
16974         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16975         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16976         (windows_gdb_signal_to_target): New function, uses the above
16977         enumeration to convert GDB internal signal codes to equivalent
16978         Windows codes.
16979         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16980         * windows-nat.c: Include "gdb_wait.h".
16981         (get_windows_debug_event): Extract the fatal exception from the
16982         exit status and convert to the equivalent Posix signal number.
16983         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16984         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16985         * gdbsupport/gdb_wait.c: New file, implements
16986         windows_status_to_termsig.
16987         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16988         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16989
16990 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16991
16992         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16993         show_layout.
16994
16995 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16996
16997         * aarch64-linux-nat.c
16998         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16999         and bfd_mach_aarch64.
17000
17001 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17002
17003         * ui-file.c (stdio_file::can_emit_style_escape)
17004         (tee_file::can_emit_style_escape): Ensure style is used also on
17005         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17006         to gdb_stdout.
17007         * main.c (set_gdb_data_directory): Use file style to output the
17008         warning that the given pathname is not a directory.
17009         * top.c (show_history_filename, gdb_safe_append_history)
17010         (show_gdb_datadir): Use file style.
17011
17012 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17013
17014         * solib-target.c (struct lm_info_target):
17015         Change offsets to be a unique_xmalloc_ptr.
17016         (solib_target_relocate_section_addresses): Update.
17017
17018 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17019
17020         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17021
17022 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17023
17024         * MAINTAINERS (Write After Approval): Add myself.
17025
17026 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17027
17028         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17029         Cell BE architecture.
17030         * target.h (struct target_ops) <thread_architecture>: Likewise.
17031
17032 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17033
17034         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17035
17036 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17037
17038         * MAINTAINERS (Write After Approval): Add myself.
17039
17040 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17041
17042         * gdbarch.sh: Update copyright year range of generated files.
17043
17044 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17045
17046         Update copyright year range in all GDB files.
17047
17048 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17049
17050         * copyright.py: Convert to Python 3.
17051
17052 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17053
17054         * copyright.py: Adapt after move of gnulib directory from gdb
17055         directory to toplevel directory.
17056
17057 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17058
17059         * copyright.py (main): Exit if run from the wrong directory.
17060
17061 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17062
17063         * top.c (print_gdb_version): Change copyright year to 2020.
17064
17065 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17066
17067         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17068
17069 For older changes see ChangeLog-2019.
17070 \f
17071 Local Variables:
17072 mode: change-log
17073 left-margin: 8
17074 fill-column: 74
17075 version-control: never
17076 coding: utf-8
17077 End: