gdb/ChangeLog

   1 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * features/Makefile: Remove all references to the deleted files
   4         below.
   5         * features/riscv/32bit-csr.c: Deleted.
   6         * features/riscv/32bit-csr.xml: Deleted.
   7         * features/riscv/64bit-csr.c: Deleted.
   8         * features/riscv/64bit-csr.xml: Deleted.
   9         * features/riscv/rebuild-csr-xml.sh: Deleted.
  10
  11 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
  12
  13         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
  14         whitespace error for declaration of names member variable.
  15         (struct riscv_register_feature): Add new prefer_first_name member
  16         variable, and fix whitespace error in declaration of registers.
  17         (riscv_xreg_feature): Initialize prefer_first_name field.
  18         (riscv_freg_feature): Likewise.
  19         (riscv_virtual_feature): Likewise.
  20         (riscv_csr_feature): Likewise.
  21         (riscv_register_name): Expand on comments.  Remove register name
  22         modifications for CSR and virtual registers.
  23
  24 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
  25
  26         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
  27         errors.
  28
  29 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
  30
  31         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
  32         riscv-opc.h.
  33         (class riscv_pending_register_alias): New class.
  34         (riscv_check_tdesc_feature): Take vector of pending aliases and
  35         populate it as appropriate.
  36         (riscv_setup_register_aliases): Delete.
  37         (riscv_gdbarch_init): Create vector of pending aliases and pass it
  38         to riscv_check_tdesc_feature in all cases.  Use the vector to
  39         create the register aliases.
  40
  41 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  42
  43         * sol2-tdep.c (sol2_static_transform_name): Remove.
  44         (sol2_init_abi): Don't register it.
  45         * gdbarch.sh (static_transform_name): Remove.
  46         * gdbarch.c, gdbarch.h: Regenerate.
  47
  48         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
  49         gdbarch_static_transform_name.
  50         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
  51         * stabsread.c (define_symbol) <'X'>: Remove.
  52         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
  53         handling.
  54         <'V'>: Likewise.
  55         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
  56         <'S'>: Remove call to gdbarch_static_transform_name.
  57
  58 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  59
  60         * procfs.c (procfs_pre_trace): New function.
  61         (procfs_target::create_inferior): Pass it to fork_inferior.
  62
  63 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  64
  65         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
  66         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
  67         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
  68         sol2-tdep.o, sparc-sol2-tdep.o.
  69         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
  70         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
  71         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
  72         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
  73
  74 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  75
  76         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
  77         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
  78         Call sol2_init_abi.
  79         Remove calls to set_gdbarch_skip_solib_resolver,
  80         set_gdbarch_core_pid_to_str.
  81         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
  82         (i386_sol2_static_transform_name): Remove.
  83         (i386_sol2_init_abi): Call sol2_init_abi.
  84         Remove calls to set_gdbarch_sofun_address_maybe_missing,
  85         set_gdbarch_static_transform_name,
  86         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
  87         Use sol2_sigtramp_p.
  88         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
  89         (sol2_sigtramp_p): New function.
  90         (sol2_static_transform_name): New function.
  91         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
  92         (sol2_init_abi): New function.
  93         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
  94         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
  95         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
  96         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
  97         (sparc_sol2_static_transform_name): Remove.
  98         (sparc32_sol2_init_abi): Call sol2_init_abi.
  99         Remove calls to set_gdbarch_sofun_address_maybe_missing,
 100         set_gdbarch_static_transform_name,
 101         set_gdbarch_skip_solib_resolver,
 102         set_gdbarch_core_pid_to_str.
 103         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
 104         (sparc_sol2_static_transform_name): Remove
 105         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
 106         call sol2_sigtramp_p.
 107         (sparc64_sol2_init_abi): Call sol2_init_abi.
 108         Remove calls to set_gdbarch_sofun_address_maybe_missing,
 109         set_gdbarch_static_transform_name,
 110         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
 111
 112 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 113
 114         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
 115         * exec.c (validate_exec_file): If from_tty, set both
 116         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
 117         * symfile.c (symbol_file_add_with_addrs): if always_confirm
 118         and from_tty, unconditionally ask a confirmation.
 119
 120 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 121
 122         * target-descriptions.c (tdesc_architecture_name): Protect against
 123         NULL pointer dereference.
 124         (maint_print_xml_tdesc_cmd): New function.
 125         (_initialize_target_descriptions): Register new 'maint print
 126         xml-tdesc' command and give it the filename completer.
 127         * NEWS: Mention new 'maint print xml-tdesc' command.
 128
 129 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 130
 131         * target-descriptions.c (class tdesc_compatible_info): New class.
 132         (struct target_desc): Change type of compatible vector.
 133         (tdesc_compatible_p): Update for change in type of
 134         target_desc::compatible.
 135         (tdesc_compatible_info_list): New function.
 136         (tdesc_compatible_info_arch_name): New function.
 137         (tdesc_add_compatible): Update for change in type of
 138         target_desc::compatible.
 139         (print_c_tdesc::visit_pre): Likewise.
 140
 141 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 142
 143         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
 144         whitespace to underscore.
 145         (maint_print_c_tdesc_cmd): Use fake filename for target
 146         descriptions that came from the target.
 147         (_initialize_target_descriptions): Add filename command completion
 148         for 'maint print c-tdesc'.
 149
 150 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
 151
 152         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
 153         lines.
 154
 155 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
 156
 157         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
 158         lines.
 159         (dwarf2_find_location_expression): Likewise.
 160         (call_site_parameter_matches): Likewise.
 161         (dwarf2_compile_expr_to_ax): Likewise.
 162         (disassemble_dwarf_expression): Likewise.
 163         (loclist_describe_location): Likewise.
 164
 165 2020-06-23  Pedro Alves  <palves@redhat.com>
 166
 167         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
 168         progspace-and-thread.h.  Include scoped-mock-context.h instead.
 169         (register_to_value_test): Use scoped_mock_context.
 170         * regcache.c: Include "scoped-mock-context.h".
 171         (cooked_read_test): Don't error out if a target is already pushed.
 172         Use scoped_mock_context.  Adjust.
 173         * scoped-mock-context.h: New file.
 174
 175 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 176
 177         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
 178         initializer.
 179         (ada_language::is_string_type_p): New member function.
 180         * c-lang.c (c_language_data): Delete la_is_string_type_p
 181         initializer.
 182         (cplus_language_data): Likewise.
 183         (asm_language_data): Likewise.
 184         (minimal_language_data): Likewise.
 185         * d-lang.c (d_language_data): Likewise.
 186         * f-lang.c (f_is_string_type_p): Delete function, implementation
 187         moved to f_language::is_string_type_p.
 188         (f_language_data): Delete la_is_string_type_p initializer.
 189         (f_language::is_string_type_p): New member function,
 190         implementation from f_is_string_type_p.
 191         * go-lang.c (go_is_string_type_p): Delete function, implementation
 192         moved to go_language::is_string_type_p.
 193         (go_language_data): Delete la_is_string_type_p initializer.
 194         (go_language::is_string_type_p): New member function,
 195         implementation from go_is_string_type_p.
 196         * language.c (language_defn::is_string_type_p): Define new member
 197         function.
 198         (default_is_string_type_p): Make static, add comment copied from
 199         header file.
 200         (unknown_language_data): Delete la_is_string_type_p initializer.
 201         (unknown_language::is_string_type_p): New member function.
 202         (auto_language_data): Delete la_is_string_type_p initializer.
 203         (auto_language::is_string_type_p): New member function.
 204         * language.h (language_data): Delete la_is_string_type_p field.
 205         (language_defn::is_string_type_p): Declare new function.
 206         (default_is_string_type_p): Delete desclaration, move comment to
 207         definition.
 208         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
 209         moved to m2_language::is_string_type_p.
 210         (m2_language_data): Delete la_is_string_type_p initializer.
 211         (m2_language::is_string_type_p): New member function,
 212         implementation from m2_is_string_type_p.
 213         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
 214         initializer.
 215         * opencl-lang.c (opencl_language_data): Likewise.
 216         * p-lang.c (pascal_is_string_type_p): Delete function,
 217         implementation moved to pascal_language::is_string_type_p.
 218         (pascal_language_data): Delete la_is_string_type_p initializer.
 219         (pascal_language::is_string_type_p): New member function,
 220         implementation from pascal_is_string_type_p.
 221         * rust-lang.c (rust_is_string_type_p): Delete function,
 222         implementation moved to rust_language::is_string_type_p.
 223         (rust_language_data): Delete la_is_string_type_p initializer.
 224         (rust_language::is_string_type_p): New member function,
 225         implementation from rust_is_string_type_p.
 226         * valprint.c (val_print_scalar_or_string_type_p): Update call to
 227         is_string_type_p.
 228
 229 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 230
 231         * ada-lang.c (ada_language_data): Delete la_print_typedef
 232         initializer.
 233         (ada_language::print_typedef): New member function.
 234         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
 235         (cplus_language_data): Likewise.
 236         (asm_language_data): Likewise.
 237         (minimal_language_data): Likewise.
 238         * d-lang.c (d_language_data): Likewise.
 239         * f-lang.c (f_language_data): Likewise.
 240         (f_language::print_typedef): New member function.
 241         * go-lang.c (go_language_data): Delete la_print_typedef
 242         initializer.
 243         * language.c (language_defn::print_typedef): Define member
 244         function.
 245         (unknown_language_data): Delete la_print_typedef initializer.
 246         (unknown_language::print_typedef): New member function.
 247         (auto_language_data): Delete la_print_typedef initializer.
 248         (auto_language::print_typedef): New member function.
 249         * language.h (language_data): Delete la_print_typedef field.
 250         (language_defn::print_typedef): Declare new member function.
 251         (LA_PRINT_TYPEDEF): Update call to print_typedef.
 252         (default_print_typedef): Delete declaration.
 253         * m2-lang.c (m2_language_data): Delete la_print_typedef
 254         initializer.
 255         (m2_language::print_typedef): New member function.
 256         * objc-lang.c (objc_language_data): Delete la_print_typedef
 257         initializer.
 258         * opencl-lang.c (opencl_language_data): Likewise.
 259         * p-lang.c (pascal_language_data): Likewise.
 260         (pascal_language::print_typedef): New member function.
 261         * rust-lang.c (rust_print_typedef): Delete function,
 262         implementation moved to rust_language::print_typedef.
 263         (rust_language): Delete la_print_typedef initializer.
 264         (rust_language::print_typedef): New member function,
 265         implementation from rust_print_typedef.
 266         * typeprint.c (default_print_typedef): Delete.
 267
 268 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 269
 270         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
 271         (ada_language::printstr): New member function.
 272         * c-lang.c (c_language_data): Delete la_printstr initializer.
 273         (cplus_language_data): Likewise.
 274         (asm_language_data): Likewise.
 275         (minimal_language_data): Likewise.
 276         * d-lang.c (d_language_data): Likewise.
 277         * f-lang.c (f_printstr): Rename to f_language::printstr.
 278         (f_language_data): Delete la_printstr initializer.
 279         (f_language::printstr): New member function, implementation from
 280         f_printstr.
 281         * go-lang.c (go_language_data): Delete la_printstr initializer.
 282         * language.c (language_defn::printstr): Define new member
 283         function.
 284         (unk_lang_printstr): Delete.
 285         (unknown_language_data): Delete la_printstr initializer.
 286         (unknown_language::printstr): New member function.
 287         (auto_language_data): Delete la_printstr initializer.
 288         (auto_language::printstr): New member function.
 289         * language.h (language_data): Delete la_printstr field.
 290         (language_defn::printstr): Declare new member function.
 291         (LA_PRINT_STRING): Update call to printstr.
 292         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
 293         (m2_language_data): Delete la_printstr initializer.
 294         (m2_language::printstr): New member function, implementation from
 295         m2_printstr.
 296         * objc-lang.c (objc_language_data): Delete la_printstr
 297         initializer.
 298         * opencl-lang.c (opencl_language_data): Likewise.
 299         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
 300         (pascal_language_data): Delete la_printstr initializer.
 301         (pascal_language::printstr): New member function, implementation
 302         from pascal_printstr.
 303         * p-lang.h (pascal_printstr): Delete declaration.
 304         * rust-lang.c (rust_printstr): Update header comment.
 305         (rust_language_data): Delete la_printstr initializer.
 306         (rust_language::printstr): New member function.
 307
 308 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 309
 310         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
 311         (ada_language::printchar): New member function.
 312         * c-lang.c (c_language_data): Delete la_printchar initializer.
 313         (cplus_language_data): Likewise.
 314         (asm_language_data): Likewise.
 315         (minimal_language_data): Likewise.
 316         * d-lang.c (d_language_data): Likewise.
 317         * f-lang.c (f_printchar): Rename to f_language::printchar.
 318         (f_language_data): Delete la_printchar initializer.
 319         (f_language::printchar): New member function, implementation from
 320         f_printchar.
 321         * go-lang.c (go_language_data): Delete la_printchar initializer.
 322         * language.c (unk_lang_printchar): Delete.
 323         (language_defn::printchar): Define new member function.
 324         (unknown_language_data): Delete la_printchar initializer.
 325         (unknown_language::printchar): New member function.
 326         (auto_language_data): Delete la_printchar initializer.
 327         (auto_language::printchar): New member function.
 328         * language.h (language_data): Delete la_printchar field.
 329         (language_defn::printchar): Declare new member function.
 330         (LA_PRINT_CHAR): Update call to printchar.
 331         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
 332         (m2_language::printchar): New member function.
 333         * objc-lang.c (objc_language_data): Delete la_printchar
 334         initializer.
 335         * opencl-lang.c (opencl_language_data): Likewise.
 336         * p-lang.c (pascal_language_data): Delete la_printchar
 337         initializer.
 338         (pascal_language::printchar): New member function.
 339         * rust-lang.c (rust_printchar): Rename to
 340         rust_language::printchar.
 341         (rust_language_data): Delete la_printchar initializer.
 342         (rust_language::printchar): New member function, implementation
 343         from rust_printchar.
 344
 345 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 346
 347         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
 348         (ada_language_data): Delete la_emitchar initializer.
 349         (ada_language::emitchar): New member function, implementation from
 350         emit_char.
 351         * c-lang.c (c_language_data): Delete la_emitchar initializer.
 352         (cplus_language_data): Likewise.
 353         (asm_language_data): Likewise.
 354         (minimal_language_data): Likewise.
 355         * d-lang.c (d_language_data): Likewise.
 356         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
 357         (f_language_data): Delete la_emitchar initializer.
 358         (f_language::emitchar): New member function, implementation from
 359         f_emit_char.
 360         * go-lang.c (go_language_data): Delete la_emitchar initializer.
 361         * language.c (unk_lang_emit_char): Delete.
 362         (language_defn::emitchar): New member function definition.
 363         (unknown_language_data): Delete la_emitchar initializer.
 364         (unknown_language::emitchar): New member function.
 365         (auto_language_data): Delete la_emitchar initializer.
 366         (auto_language::emitchar): New member function.
 367         * language.h (language_data): Delete la_emitchar field.
 368         (language_defn::emitchar): New member field declaration.
 369         (LA_EMIT_CHAR): Update call to emitchar.
 370         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
 371         (m2_language_data): Delete la_emitchar initializer.
 372         (m2_language::emitchar): New member function, implementation from
 373         m2_emit_char.
 374         * objc-lang.c (objc_language_data): Delete la_emitchar
 375         initializer.
 376         * opencl-lang.c (opencl_language_data): Likewise.
 377         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
 378         (pascal_language_data): Delete la_emitchar initializer.
 379         (pascal_language::emitchar): New member function, implementation
 380         from pascal_emit_char.
 381         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
 382         (rust_language_data): Delete la_emitchar initializer.
 383         (rust_language::emitchar): New member function, implementation
 384         from rust_emitchar.
 385
 386 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 387
 388         * ada-lang.c (resolve): Rename to ada_language::post_parser.
 389         (ada_language_data): Delete la_post_parser initializer.
 390         (ada_language::post_parser): New member function.
 391         * c-lang.c (c_language_data): Delete la_post_parser initializer.
 392         (cplus_language_data): Likewise.
 393         (asm_language_data): Likewise.
 394         (minimal_language_data): Likewise.
 395         * d-lang.c (d_language_data): Likewise.
 396         * f-lang.c (f_language_data): Likewise.
 397         * go-lang.c (go_language_data): Likewise.
 398         * language.c (unknown_language_data): Likewise.
 399         (auto_language_data): Likewise.
 400         * language.h (language_data): Delete la_post_parser field.
 401         (language_defn::post_parser): New member function.
 402         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
 403         * objc-lang.c (objc_language_data): Likewise.
 404         * opencl-lang.c (opencl_language_data): Likewise.
 405         * p-lang.c (pascal_language_data): Likewise.
 406         * parse.c (parse_exp_in_context): Update call to post_parser.
 407         (null_post_parser): Delete definition.
 408         * parser-defs.h (null_post_parser): Delete declaration.
 409         * rust-lang.c (rust_language_data): Delete la_post_parser
 410         initializer.
 411
 412 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 413
 414         * ada-lang.c (parse): Rename to ada_language::parser.
 415         (ada_language_data): Delete la_parser initializer.
 416         (ada_language::parser): New member function, implementation from
 417         parse.
 418         * c-lang.c (c_language_data): Delete la_parser initializer.
 419         (cplus_language_data): Likewise.
 420         (asm_language_data): Likewise.
 421         (minimal_language_data): Likewise.
 422         * d-lang.c (d_language_data): Likewise.
 423         (d_language::parser): New member function.
 424         * f-lang.c (f_language_data): Delete la_parser initializer.
 425         (f_language::parser): New member function.
 426         * go-lang.c (go_language_data): Delete la_parser initializer.
 427         (go_language::parser): New member function.
 428         * language.c (unk_lang_parser): Delete.
 429         (language_defn::parser): Define new member function.
 430         (unknown_language_data): Delete la_parser initializer.
 431         (unknown_language::parser): New member function.
 432         (auto_language_data): Delete la_parser initializer.
 433         (auto_language::parser): New member function.
 434         * language.h (language_data): Delete la_parser field.
 435         (language_defn::parser): Declare new member function.
 436         * m2-lang.c (m2_language_data): Delete la_parser initializer.
 437         (m2_language::parser): New member function.
 438         * objc-lang.c (objc_language_data): Delete la_parser initializer.
 439         * opencl-lang.c (opencl_language_data): Likewise.
 440         * p-lang.c (pascal_language_data): Likewise.
 441         (pascal_language::parser): New member function.
 442         * parse.c (parse_exp_in_context): Update call to parser.
 443         * rust-lang.c (rust_language_data): Delete la_parser initializer.
 444         (rust_language::parser): New member function.
 445
 446 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 447
 448         * top.c (print_gdb_configuration): Print --with-python-libdir
 449         configuration value.
 450
 451 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 452
 453         * NEWS: Mention change to the alias command.
 454
 455 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 456
 457         * cli/cli-cmds.c (lookup_cmd_for_default_args)
 458         (alias_command_completer)
 459         (make_alias_options_def_group): New functions.
 460         (alias_opts, alias_option_defs): New struct and array.
 461         (alias_usage_error): Update usage.
 462         (alias_command): Handles optional DEFAULT-ARGS... arguments.
 463         Use option framework.
 464         (_initialize_cli_cmds): Update alias command help.
 465         Update aliases command help.
 466         (show_user):
 467         Add NULL for new default_args lookup_cmd argument.
 468         (valid_command_p): Rename to validate_aliased_command.
 469         Add NULL for new default_args lookup_cmd argument.  Verify that the
 470         aliased_command has no default args.
 471         * cli/cli-decode.c (help_cmd): Show aliases definitions.
 472         (lookup_cmd_1, lookup_cmd): New argument default_args.
 473         (add_alias_cmd):
 474         Add NULL for new default_args lookup_cmd argument.
 475         (print_help_for_command): Show default args under the layout
 476          alias some_alias = some_aliased_cmd some_alias_default_arg.
 477         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
 478         xfree default_args in destructor.
 479         * cli/cli-script.c (process_next_line, do_define_command):
 480         Add NULL for new default_args lookup_cmd argument.
 481         * command.h: Declare new default_args argument in lookup_cmd
 482         and lookup_cmd_1.
 483         * completer.c (complete_line_internal_1):
 484         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 485         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
 486         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
 487         Likewise.
 488         * infcmd.c (_initialize_infcmd): Likewise.
 489         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
 490         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
 491         * python/py-param.c (add_setshow_generic): Likewise.
 492         * remote.c (_initialize_remote): Likewise.
 493         * top.c (execute_command): Prepend default_args if command has some.
 494         (set_verbose):
 495         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 496         * tracepoint.c (validate_actionline, encode_actions_1):
 497         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
 498
 499 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 500
 501         * jit.c (jit_read_descriptor): Use bool as the return type.
 502         (jit_breakpoint_re_set_internal): Use bool as the return type.
 503         Invert the return value logic; return true if the jit breakpoint
 504         has been successfully initialized.
 505         (jit_inferior_init): Update the call to
 506         jit_breakpoint_re_set_internal.
 507
 508 2020-06-22  Pedro Alves  <palves@redhat.com>
 509
 510         PR gdb/25939
 511         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
 512         Use the current inferior instead.  Don't return
 513         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
 514         wait again.
 515         * sol-thread.c (sol_thread_target::wait): Don't reference
 516         inferior_ptid.
 517         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
 518         (sol_update_thread_list_callback): Use the current inferior's pid
 519         instead of inferior_ptid.
 520
 521 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 522
 523         * procfs.c: Cleanup many comments.
 524
 525         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
 526         (AFTER_WATCHFLAG): Replace by value.
 527
 528         (MAIN_PROC_NAME_FORMAT): Inline ...
 529         (create_procinfo): ... here.
 530
 531         (procfs_debug_inferior): Remove SYS_exec handling.
 532         (syscall_is_exec): Likewise.
 533         (procfs_set_exec_trap): Likewise.
 534
 535         (syscall_is_lwp_exit): Inline in callers.
 536         (syscall_is_exit): Likewise.
 537         (syscall_is_exec): Likewise.
 538         (syscall_is_lwp_create): Likewise.
 539
 540         (invalidate_cache): Remove #if 0 code.
 541
 542         (make_signal_thread_runnable):  Remove.
 543         (procfs_target::resume): Remove #if 0 code.
 544
 545 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 546
 547         PR gdb/25939
 548         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
 549         call ...
 550         (procfs_target::create_inferior): ... here.
 551
 552 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 553
 554         * exec.c (validate_exec_file): Ensure the build-id is up to
 555         date by calling reopen_exec_file (that checks file timestamp
 556         to decide to re-read the file).
 557
 558 2020-06-18  Pedro Alves  <palves@redhat.com>
 559
 560         PR gdb/25412
 561         * gdbthread.h (delete_thread, delete_thread_silent)
 562         (find_thread_ptid): Update comments.
 563         * thread.c (current_thread_): New global.
 564         (is_current_thread): Move higher, and reimplement.
 565         (inferior_thread): Reimplement.
 566         (set_thread_exited): Use bool.  Add assertions.
 567         (add_thread_silent): Simplify thread-reuse handling by always
 568         calling delete_thread.
 569         (delete_thread): Remove intro comment.
 570         (find_thread_ptid): Skip exited threads.
 571         (switch_to_thread_no_regs): Write to current_thread_.
 572         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
 573         INFERIOR_PTID.  Clear current_thread_.
 574
 575 2020-06-18  Pedro Alves  <palves@redhat.com>
 576
 577         * aix-thread.c (pd_update): Use switch_to_thread.
 578
 579 2020-06-18  Pedro Alves  <palves@redhat.com>
 580
 581         * ravenscar-thread.c (ravenscar_thread_target): Update.
 582         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
 583         (ravenscar_thread_target::add_active_thread): ... this.  Don't
 584         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
 585         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
 586
 587 2020-06-18  Pedro Alves  <palves@redhat.com>
 588
 589         * nat/windows-nat.c (current_windows_thread): Remove.
 590         * nat/windows-nat.h (current_windows_thread): Remove.
 591         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
 592         Adjust.
 593         (display_selectors): Adjust to fetch the current
 594         windows_thread_info based on inferior_ptid.
 595         (fake_create_process): No longer write to current_windows_thread.
 596         (windows_nat_target::get_windows_debug_event):
 597         Don't set inferior_ptid or current_windows_thread.
 598         (windows_nat_target::wait): Adjust to not rely on
 599         current_windows_thread.
 600         (do_initial_windows_stuff): Now a method of windows_nat_target.
 601         Switch to the last_ptid thread.
 602         (windows_nat_target::attach): Adjust.
 603         (windows_nat_target::detach): Use switch_to_no_thread instead of
 604         writing to inferior_ptid directly.
 605         (windows_nat_target::create_inferior): Adjust.
 606
 607 2020-06-18  Pedro Alves  <palves@redhat.com>
 608
 609         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
 610
 611 2020-06-18  Pedro Alves  <palves@redhat.com>
 612
 613         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
 614         after creating it, instead of writing to inferior_ptid.  Don't
 615         write to inferior_ptid.
 616
 617 2020-06-18  Pedro Alves  <palves@redhat.com>
 618
 619         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
 620
 621 2020-06-18  Pedro Alves  <palves@redhat.com>
 622
 623         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
 624         it, instead of writing to inferior_ptid.
 625
 626 2020-06-18  Pedro Alves  <palves@redhat.com>
 627
 628         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
 629         to inferior_ptid.
 630
 631 2020-06-18  Pedro Alves  <palves@redhat.com>
 632
 633         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
 634         instead of writing to inferior_ptid directly.
 635
 636 2020-06-18  Pedro Alves  <palves@redhat.com>
 637
 638         * corelow.c (core_target::close): Use switch_to_no_thread instead
 639         of writing to inferior_ptid directly.
 640         (add_to_thread_list, core_target_open): Use switch_to_thread
 641         instead of writing to inferior_ptid directly.
 642
 643 2020-06-18  Pedro Alves  <palves@redhat.com>
 644
 645         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
 646         inferior_ptid.
 647         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
 648         inferior_ptid.
 649         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
 650         inferior_ptid directly.
 651         (darwin_nat_target::init_thread_list): Switch to thread, instead
 652         of writing to inferior_ptid.
 653         (darwin_nat_target::attach): Don't write to inferior_ptid.
 654         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
 655
 656 2020-06-18  Pedro Alves  <palves@redhat.com>
 657
 658         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
 659         thread.
 660         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
 661         Instead use switch_to_thread.
 662         (gnu_nat_target::detach): Use switch_to_no_thread
 663         instead of writing to inferior_ptid directly.  Used passed-in
 664         inferior instead of looking up the inferior by pid.
 665
 666 2020-06-18  Pedro Alves  <palves@redhat.com>
 667
 668         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
 669         inferior_ptid.
 670
 671 2020-06-18  Pedro Alves  <palves@redhat.com>
 672
 673         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
 674         inferior_ptid.
 675         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
 676         thread.
 677         (nto_procfs_target::detach): Avoid referencing
 678         inferior_ptid.  Use switch_to_no_thread instead of writing to
 679         inferior_ptid directly.
 680         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
 681         instead of writing to inferior_ptid directly.
 682         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
 683         to thread.
 684
 685 2020-06-18  Pedro Alves  <palves@redhat.com>
 686
 687         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
 688         after creating it, instead of writing to inferior_ptid.
 689         (gdbsim_target_open): Use switch_to_no_thread instead of writing
 690         to inferior_ptid directly.
 691         (gdbsim_target::wait): Don't write to inferior_ptid.
 692
 693 2020-06-18  Pedro Alves  <palves@redhat.com>
 694
 695         * remote.c (remote_target::remote_notice_new_inferior): Use
 696         switch_to_thread instead of writing to inferior_ptid directly.
 697         (remote_target::add_current_inferior_and_thread): Use
 698         switch_to_no_thread instead of writing to inferior_ptid directly.
 699         (extended_remote_target::attach): Use switch_to_inferior_no_thread
 700         and switch_to_thread instead of using set_current_inferior or
 701         writing to inferior_ptid directly.
 702
 703 2020-06-18  Pedro Alves  <palves@redhat.com>
 704
 705         * tracectf.c (ctf_target_open): Switch to added thread instead of
 706         writing to inferior_ptid directly.
 707         (ctf_target::close): Use switch_to_no_thread instead of writing to
 708         inferior_ptid directly.
 709
 710 2020-06-18  Pedro Alves  <palves@redhat.com>
 711
 712         * tracefile-tfile.c (tfile_target_open): Don't write to
 713         inferior_ptid directly, instead switch to added thread.
 714         (tfile_target::close): Use switch_to_no_thread instead of writing
 715         to inferior_ptid directly.
 716
 717 2020-06-18  Pedro Alves  <palves@redhat.com>
 718
 719         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
 720         (procfs_target::detach): Use switch_to_no_thread
 721         instead of writing to inferior_ptid directly.
 722         (do_attach): Change return type to void.  Switch to the added
 723         thread.
 724         (procfs_target::create_inferior): Switch to the added thread.
 725         (procfs_do_thread_registers): Don't write to inferior_ptid.
 726
 727 2020-06-18  Pedro Alves  <palves@redhat.com>
 728
 729         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
 730         of writing to inferior_ptid.
 731         (scoped_restore_exited_inferior): Delete.
 732         (handle_vfork_child_exec_or_exit): Simplify using
 733         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
 734         instead of writing to inferior_ptid.
 735         (THREAD_STOPPED_BY): Delete.
 736         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
 737         (thread_stopped_by_hw_breakpoint): Delete.
 738         (save_waitstatus): Use
 739         scoped_restore_current_thread+switch_to_thread, and call
 740         target_stopped_by_watchpoint instead of
 741         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
 742         instead of thread_stopped_by_sw_breakpoint, and
 743         target_stopped_by_hw_breakpoint instead of
 744         thread_stopped_by_hw_breakpoint.
 745         (handle_inferior_event)
 746         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
 747         inferior_ptid directly, nor
 748         set_current_inferior/set_current_program_space.  Use
 749         switch_to_thread / switch_to_inferior_no_thread instead.
 750
 751 2020-06-18  Pedro Alves  <palves@redhat.com>
 752
 753         * target.c (generic_mourn_inferior): Use switch_to_no_thread
 754         instead of writing to inferior_ptid.
 755
 756 2020-06-18  Pedro Alves  <palves@redhat.com>
 757
 758         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
 759         added thread.
 760         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
 761         to the added thread.
 762         (inf_ptrace_target::detach_success): Use switch_to_no_thread
 763         instead of writing to inferior_ptid.
 764
 765 2020-06-18  Pedro Alves  <palves@redhat.com>
 766
 767         * gdbarch-selftests.c: Include "progspace-and-thread.h".
 768         (register_to_value_test): Mock a program_space too.  Heap-allocate
 769         the address space.  Don't write to inferior_ptid.  Use
 770         switch_to_thread instead.
 771
 772 2020-06-18  Pedro Alves  <palves@redhat.com>
 773
 774         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
 775         Delete.
 776         (find_signalled_thread()): New, factored out from
 777         linux_make_corefile_notes and adjusted to handle exited threads.
 778         (linux_make_corefile_notes): Adjust to use the new
 779         find_signalled_thread.
 780
 781 2020-06-18  Pedro Alves  <palves@redhat.com>
 782
 783         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
 784         of saving/restoring inferior_ptid.
 785
 786 2020-06-17  Tom Tromey  <tom@tromey.com>
 787
 788         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
 789         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
 790         declare.
 791         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
 792
 793 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
 794
 795         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
 796         of partial symtabs.
 797
 798 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 799
 800         * regformats/reg-arm.dat: Remove.
 801         * regformats/reg-bfin.dat: Remove.
 802         * regformats/reg-cris.dat: Remove.
 803         * regformats/reg-crisv32.dat: Remove.
 804         * regformats/reg-m32r.dat: Remove.
 805         * regformats/reg-tilegx.dat: Remove.
 806         * regformats/reg-tilegx32.dat: Remove.
 807
 808 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 809
 810         * features/Makefile (WHICH): Remove arm files.
 811         * regformats/arm/arm-with-iwmmxt.dat: Remove.
 812         * regformats/arm/arm-with-neon.dat: Remove.
 813         * regformats/arm/arm-with-vfpv2.dat: Remove.
 814         * regformats/arm/arm-with-vfpv3.dat: Remove.
 815
 816 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
 817
 818         * features/Makefile (XMLTOC): Remove rx.xml.
 819
 820 2020-06-17  Pedro Alves  <palves@redhat.com>
 821
 822         * gdbthread.h (thread_control_state) <trap_expected> Update
 823         comments.
 824
 825 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 826
 827         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
 828         ada_language::lookup_symbol_nonlocal.
 829         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
 830         (ada_language::lookup_symbol_nonlocal): New member function,
 831         implementation from ada_lookup_symbol_nonlocal.
 832         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
 833         initializer.
 834         (cplus_language_data): Delete la_lookup_symbol_nonlocal
 835         initializer.
 836         (cplus_language::lookup_symbol_nonlocal): New member function.
 837         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
 838         (minimal_language_data) Likewise.
 839         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
 840         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
 841         initializer.
 842         (d_language::lookup_symbol_nonlocal): New member function.
 843         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
 844         initializer.
 845         (f_language::lookup_symbol_nonlocal): New member function.
 846         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
 847         initializer.
 848         * language.c (unknown_language_data): Likewise.
 849         (auto_language_data): Likewise.
 850         * language.h (language_data): Delete la_lookup_symbol_nonlocal
 851         field.
 852         (language_defn::lookup_symbol_nonlocal): New member function.
 853         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
 854         initializer.
 855         * objc-lang.c (objc_language_data): Likewise.
 856         * opencl-lang.c (opencl_language_data): Likewise.
 857         * p-lang.c (pascal_language_data): Likewise.
 858         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
 859         rust_language::lookup_symbol_nonlocal.
 860         (rust_language_data): Delete la_lookup_symbol_nonlocal
 861         initializer.
 862         (rust_language::lookup_symbol_nonlocal): New member function,
 863         implementation from rust_lookup_symbol_nonlocal.
 864         * symtab.c (lookup_symbol_aux): Update call to
 865         lookup_symbol_nonlocal.
 866         (basic_lookup_symbol_nonlocal): Rename to...
 867         (language_defn::lookup_symbol_nonlocal): ...this, and update
 868         header comment.  Remove language_defn parameter, and replace with
 869         uses of `this'.
 870         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
 871
 872 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 873
 874         * ada-lang.c (ada_language_data): Delete la_value_print_inner
 875         initializer.
 876         (ada_language::value_print_inner): New member function.
 877         * c-lang.c (c_language_data): Delete la_value_print_inner
 878         initializer.
 879         (cplus_language_data): Likewise.
 880         (asm_language_data): Likewise.
 881         (minimal_language_data): Likewise.
 882         * d-lang.c (d_language_data): Likewise.
 883         (d_language::value_print_inner): New member function.
 884         * f-lang.c (f_language_data): Delete la_value_print_inner
 885         initializer.
 886         (f_language::value_print_inner): New member function.
 887         * f-lang.h (f_value_print_innner): Rename to...
 888         (f_value_print_inner): ...this (note spelling of 'inner').
 889         * f-valprint.c (f_value_print_innner): Rename to...
 890         (f_value_print_inner): ...this (note spelling of 'inner').
 891         * go-lang.c (go_language_data): Delete la_value_print_inner
 892         initializer.
 893         (go_language::value_print_inner): New member function.
 894         * language.c (language_defn::value_print_inner): Define new member
 895         function.
 896         (unk_lang_value_print_inner): Delete.
 897         (unknown_language_data): Delete la_value_print_inner initializer.
 898         (unknown_language::value_print_inner): New member function.
 899         (auto_language_data): Delete la_value_print_inner initializer.
 900         (auto_language::value_print_inner): New member function.
 901         * language.h (language_data): Delete la_value_print_inner field.
 902         (language_defn::value_print_inner): Delcare new member function.
 903         * m2-lang.c (m2_language_data): Delete la_value_print_inner
 904         initializer.
 905         (m2_language::value_print_inner): New member function.
 906         * objc-lang.c (objc_language_data): Delete la_value_print_inner
 907         initializer.
 908         * opencl-lang.c (opencl_language_data): Likewise.
 909         * p-lang.c (pascal_language_data): Likewise.
 910         (pascal_language::value_print_inner): New member function.
 911         * rust-lang.c (rust_language_data): Delete la_value_print_inner
 912         initializer.
 913         (rust_language::value_print_inner): New member function.
 914         * valprint.c (do_val_print): Update call to value_print_inner.
 915
 916 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 917
 918         * ada-lang.c (ada_language_data): Delete la_value_print
 919         initializer.
 920         (ada_language::value_print): New member function.
 921         * c-lang.c (c_language_data): Delete la_value_print initializer.
 922         (cplus_language_data): Likewise.
 923         (asm_language_data): Likewise.
 924         (minimal_language_data): Likewise.
 925         * d-lang.c (d_language_data): Likewise.
 926         * f-lang.c (f_language_data): Likewise.
 927         * go-lang.c (go_language_data): Likewise.
 928         * language.c (unk_lang_value_print): Delete.
 929         (language_defn::value_print): Define new member function.
 930         (unknown_language_data): Delete la_value_print initializer.
 931         (unknown_language::value_print): New member function.
 932         (auto_language_data): Delete la_value_print initializer.
 933         (auto_language::value_print): New member function.
 934         * language.h (language_data): Delete la_value_print field.
 935         (language_defn::value_print): Declare new member function.
 936         (LA_VALUE_PRINT): Update call to value_print.
 937         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
 938         * objc-lang.c (objc_language_data): Likewise.
 939         * opencl-lang.c (opencl_language_data): Likewise.
 940         * p-lang.c (pascal_language_data): Likewise.
 941         (pascal_language::value_print): New member function.
 942         * rust-lang.c (rust_language_data): Delete la_value_print
 943         initializer.
 944
 945 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 946
 947         * ada-lang.c (ada_watch_location_expression): Rename to
 948         ada_language::watch_location_expression.
 949         (ada_language_data): Delete la_watch_location_expression
 950         initializer.
 951         (ada_language::watch_location_expression): New member function,
 952         implementation from ada_watch_location_expression.
 953         * breakpoint.c (watch_command_1): Update call to
 954         watch_location_expression.
 955         * c-lang.c (c_watch_location_expression): Rename to
 956         language_defn::watch_location_expression.
 957         (c_language_data): Delete la_watch_location_expression
 958         initializer.
 959         (cplus_language_data): Likewise.
 960         (asm_language_data): Likewise.
 961         (minimal_language_data): Likewise.
 962         * c-lang.h (c_watch_location_expression): Delete declaration.
 963         * d-lang.c (d_language_data): Delete la_watch_location_expression
 964         initializer.
 965         * f-lang.c (f_language_data): Likewise.
 966         * go-lang.c (go_language_data): Likewise.
 967         * language.c (language_defn::watch_location_expression): Member
 968         function implementation from c_watch_location_expression.
 969         (unknown_language_data): Delete la_watch_location_expression
 970         initializer.
 971         (auto_language_data): Likewise.
 972         * language.h (language_data): Delete la_watch_location_expression
 973         field.
 974         (language_defn::watch_location_expression): Declare new member
 975         function.
 976         * m2-lang.c (m2_language_data): Delete
 977         la_watch_location_expression initializer.
 978         * objc-lang.c (objc_language_data): Likewise.
 979         * opencl-lang.c (opencl_language_data): Likewise.
 980         * p-lang.c (pascal_language_data): Likewise.
 981         * rust-lang.c (rust_watch_location_expression): Rename to
 982         rust_language::watch_location_expression.
 983         (rust_language_data): Delete la_watch_location_expression
 984         initializer.
 985         (rust_language::watch_location_expression): New member function,
 986         implementation from rust_watch_location_expression.
 987
 988 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 989
 990         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
 991         ada_language::collect_symbol_completion_matches.
 992         (ada_language_data): Delete la_collect_symbol_completion_matches
 993         initializer.
 994         (ada_language::collect_symbol_completion_matches): New member
 995         function, implementation from
 996         ada_collect_symbol_completion_matches.
 997         * c-lang.c (c_language_data): Delete
 998         la_collect_symbol_completion_matches initializer.
 999         (cplus_language_data): Likewise.
1000         (asm_language_data): Likewise.
1001         (minimal_language_data): Likewise.
1002         * d-lang.c (d_language_data): Likewise.
1003         * f-lang.c (f_collect_symbol_completion_matches): Rename to
1004         f_language::collect_symbol_completion_matches.
1005         (f_language_data): Delete la_collect_symbol_completion_matches
1006         initializer.
1007         (f_language::collect_symbol_completion_matches) New member
1008         function, implementation from f_collect_symbol_completion_matches.
1009         * go-lang.c (go_language_data): Delete
1010         la_collect_symbol_completion_matches initializer.
1011         * language.c (unknown_language_data): Likewise.
1012         (auto_language_data): Likewise.
1013         * language.h (language_data): Delete
1014         la_collect_symbol_completion_matches field.
1015         (language_defn::collect_symbol_completion_matches): New member
1016         function.
1017         * m2-lang.c (m2_language_data): Delete
1018         la_collect_symbol_completion_matches initializer.
1019         * objc-lang.c (objc_language_data): Likewise.
1020         * opencl-lang.c (opencl_language_data): Likewise.
1021         * p-lang.c (pascal_language_data): Likewise.
1022         * rust-lang.c (rust_language_data): Likewise.
1023         * symtab.c (default_collect_symbol_completion_matches): Delete.
1024         (collect_symbol_completion_matches): Update call to
1025         collect_symbol_completion_matches.
1026         (collect_symbol_completion_matches_type): Likewise.
1027         * symtab.h (default_collect_symbol_completion_matches): Delete
1028         declaration.
1029
1030 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1031
1032         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
1033         (ada_language_data): Delete la_word_break_characters initializer.
1034         (ada_language::word_break_characters): New member function.
1035         * c-lang.c (c_language_data): Delete la_word_break_characters
1036         initializer.
1037         (cplus_language_data): Likewise.
1038         (asm_language_data): Likewise.
1039         (minimal_language_data): Likewise.
1040         * completer.c: Update global comment.
1041         (advance_to_expression_complete_word_point): Update call to
1042         word_break_characters.
1043         (complete_files_symbols): Likewise.
1044         (complete_line_internal_1): Likewise.
1045         (default_completer_handle_brkchars): Likewise.
1046         (skip_quoted_chars): Likewise.
1047         * d-lang.c (d_language_data): Delete la_word_break_characters
1048         initializer.
1049         * f-lang.c (f_word_break_characters): Delete.
1050         (f_language_data): Delete la_word_break_characters initializer.
1051         (f_language::word_break_characters): New member function.
1052         * go-lang.c (go_language_data): Delete la_word_break_characters
1053         initializer.
1054         * language.c (unknown_language_data): Likewise.
1055         (auto_language_data): Likewise.
1056         * language.h (default_word_break_characters): Move declaration to
1057         earlier in the file.
1058         (language_data): Delete la_word_break_characters field.
1059         (language_defn::word_break_characters): New member function.
1060         * m2-lang.c (m2_language_data): Delete la_word_break_characters
1061         initializer.
1062         * objc-lang.c (objc_language_data): Likewise.
1063         * opencl-lang.c (opencl_language_data): Likewise.
1064         * p-lang.c (pascal_language_data): Likewise.
1065         * rust-lang.c (rust_language_data): Likewise.
1066
1067 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1068
1069         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
1070         (ada_language_data): Delete la_get_symbol_name_matcher
1071         initializer.
1072         (language_defn::get_symbol_name_matcher_inner): New member
1073         function.
1074         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
1075         initializer.
1076         (cplus_language_data): Likewise.
1077         (cplus_language::get_symbol_name_matcher_inner): New member
1078         function.
1079         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
1080         (minimal_language_data): Likewise.
1081         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
1082         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
1083         initializer.
1084         * dictionary.c (iter_match_first_hashed): Update call to
1085         get_symbol_name_matcher.
1086         (iter_match_next_hashed): Likewise.
1087         (iter_match_next_linear): Likewise.
1088         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
1089         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
1090         initializer.
1091         (f_language::get_symbol_name_matcher_inner): New member function.
1092         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
1093         initializer.
1094         * language.c (default_symbol_name_matcher): Update header comment,
1095         make static.
1096         (language_defn::get_symbol_name_matcher): New definition.
1097         (language_defn::get_symbol_name_matcher_inner): Likewise.
1098         (get_symbol_name_matcher): Delete.
1099         (unknown_language_data): Delete la_get_symbol_name_matcher
1100         initializer.
1101         (auto_language_data): Likewise.
1102         * language.h (language_data): Delete la_get_symbol_name_matcher
1103         field.
1104         (language_defn::get_symbol_name_matcher): New member function.
1105         (language_defn::get_symbol_name_matcher_inner): Likewise.
1106         (default_symbol_name_matcher): Delete declaration.
1107         * linespec.c (find_methods): Update call to
1108         get_symbol_name_matcher.
1109         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
1110         initializer.
1111         * minsyms.c (lookup_minimal_symbol): Update call to
1112         get_symbol_name_matcher.
1113         (iterate_over_minimal_symbols): Likewise.
1114         * objc-lang.c (objc_language_data): Delete
1115         la_get_symbol_name_matcher initializer.
1116         * opencl-lang.c (opencl_language_data): Likewise.
1117         * p-lang.c (pascal_language_data): Likewise.
1118         * psymtab.c (psymbol_name_matches): Update call to
1119         get_symbol_name_matcher.
1120         * rust-lang.c (rust_language_data): Delete
1121         la_get_symbol_name_matcher initializer.
1122         * symtab.c (symbol_matches_search_name): Update call to
1123         get_symbol_name_matcher.
1124         (compare_symbol_name): Likewise.
1125
1126 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1127
1128         * ada-lang.c (ada_language_data): Delete la_compute_program
1129         initializer.
1130         * c-lang.c (c_language_data): Likewise.
1131         (c_language::compute_program): New member function.
1132         (cplus_language_data): Delete la_compute_program initializer.
1133         (cplus_language::compute_program): New member function.
1134         (asm_language_data): Delete la_compute_program initializer.
1135         (minimal_language_data): Likewise.
1136         * c-lang.h (c_compute_program): Update comment.
1137         (cplus_compute_program): Likewise.
1138         * compile/compile-c-support.c (c_compute_program): Likewise.
1139         (cplus_compute_program): Likewise.
1140         * compile/compile.c (compile_to_object): Update call to
1141         la_compute_program.
1142         * d-lang.c (d_language_data): Delete la_compute_program
1143         initializer.
1144         * f-lang.c (f_language_data): Likewise.
1145         * go-lang.c (go_language_data): Likewise.
1146         * language.c (unknown_language_data): Likewise.
1147         (auto_language_data): Likewise.
1148         * language.h (language_data): Delete la_compute_program field.
1149         (language_defn::compute_program): New member function.
1150         * m2-lang.c (m2_language_data): Delete la_compute_program
1151         initializer.
1152         * objc-lang.c (objc_language_data): Likewise.
1153         * opencl-lang.c (opencl_language_data): Likewise.
1154         * p-lang.c (pascal_language_data): Likewise.
1155         * rust-lang.c (rust_language_data): Likewise.
1156
1157 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
1158
1159         * ada-lang.c (ada_language_data) Delete
1160         la_class_name_from_physname initializer.
1161         * c-lang.c (c_language_data): Likewise.
1162         (cplus_language_data): Likewise.
1163         (cplus_language::class_name_from_physname): New member function.
1164         (asm_language_data): Delete la_class_name_from_physname
1165         initializer.
1166         (minimal_language_data): Likewise.
1167         * d-lang.c (d_language_data): Likewise.
1168         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
1169         method on language_defn class.
1170         (guess_full_die_structure_name): Likewise.
1171         * f-lang.c (f_language_data): Delete la_class_name_from_physname
1172         initializer.
1173         * go-lang.c (go_language_data): Likewise.
1174         * language.c (language_class_name_from_physname): Delete.
1175         (unk_lang_class_name): Delete.
1176         (unknown_language_data): Delete la_class_name_from_physname
1177         initializer.
1178         (auto_language_data): Likewise.
1179         * language.h (language_data): Delete la_class_name_from_physname
1180         field.
1181         (language_defn::class_name_from_physname): New function.
1182         (language_class_name_from_physname): Delete declaration.
1183         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
1184         initializer.
1185         * objc-lang.c (objc_language_data): Likewise.
1186         * opencl-lang.c (opencl_language_data): Likewise.
1187         * p-lang.c (pascal_language_data): Likewise.
1188         * rust-lang.c (rust_language_data): Likewise.
1189
1190 2020-06-16  Tom Tromey  <tom@tromey.com>
1191
1192         * tui/tui-data.h (STATUS_NAME): New macro.
1193         * tui/tui-layout.c (tui_remove_some_windows)
1194         (initialize_known_windows, tui_register_window)
1195         (tui_layout_split::remove_windows, initialize_layouts)
1196         (tui_new_layout_command): Don't use hard-coded window names.
1197
1198 2020-06-16  Tom Tromey  <tom@tromey.com>
1199
1200         PR tui/25348:
1201         * tui/tui.c (tui_ensure_readline_initialized): Rename from
1202         tui_initialize_readline.  Only run once.  Call rl_initialize.
1203         * tui/tui.h (tui_ensure_readline_initialized): Rename from
1204         tui_initialize_readline.
1205         * tui/tui-io.c (tui_setup_io): Call
1206         tui_ensure_readline_initialized.
1207         * tui/tui-interp.c (tui_interp::init): Update.
1208
1209 2020-06-16  Tom Tromey  <tom@tromey.com>
1210
1211         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
1212         Also preserve the status window.
1213
1214 2020-06-16  Tom Tromey  <tom@tromey.com>
1215
1216         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
1217         where m_window==nullptr.
1218
1219 2020-06-15  Tom Tromey  <tromey@adacore.com>
1220
1221         * windows-nat.c (windows_nat::handle_output_debug_string):
1222         Update.
1223         (windows_nat::handle_ms_vc_exception): Update.
1224         * target.h (target_read_string): Change API.
1225         * target.c (target_read_string): Change API.
1226         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
1227         Update.
1228         * solib-frv.c (frv_current_sos): Update.
1229         * solib-dsbt.c (dsbt_current_sos): Update.
1230         * solib-darwin.c (darwin_current_sos): Update.
1231         * linux-thread-db.c (inferior_has_bug): Update.
1232         * expprint.c (print_subexp_standard): Update.
1233         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
1234         (ada_exception_message_1): Update.
1235
1236 2020-06-15  Tom Tromey  <tromey@adacore.com>
1237
1238         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
1239
1240 2020-06-15  Tom Tromey  <tromey@adacore.com>
1241
1242         * valprint.c (read_string): Update comment.
1243         * target.c (MIN): Remove.
1244         (target_read_string): Rewrite.
1245
1246 2020-06-15  Tom Tromey  <tromey@adacore.com>
1247
1248         * corefile.c (read_memory_string): Remove.
1249         * ada-valprint.c (ada_value_print_ptr): Update.
1250         * ada-lang.h (ada_tag_name): Change return type.
1251         * ada-lang.c (type_from_tag): Update.
1252         (ada_tag_name_from_tsd): Change return type.  Use
1253         target_read_string.
1254         (ada_tag_name): Likewise.
1255         * gdbcore.h (read_memory_string): Don't declare.
1256
1257 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
1258
1259         * symtab.c (rbreak_command): Ignore Windows drive colon.
1260
1261 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
1262
1263         * NEWS: Mention removed GDBserver host support.
1264
1265 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
1266
1267         * features/riscv/rebuild-csr-xml.sh: Updated.
1268
1269 2020-06-11  Tom Tromey  <tom@tromey.com>
1270
1271         PR gdb/18318:
1272         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
1273
1274 2020-06-09  Jonny Grant  <jg@jguk.org>
1275 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
1276
1277         * main.c (captured_main_1): Don't print new line after help.
1278         (print_gdb_help): add mailing list and IRC channel information
1279         to --help.  Add new lines between items in the footer.  Remove
1280         quotes around bug url.
1281
1282 2020-06-11  Keith Seitz  <keiths@redhat.com>
1283
1284         PR gdb/21356
1285         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
1286         Resolve typedefs for type length calculations.
1287
1288 2020-06-10  Tom de Vries  <tdevries@suse.de>
1289
1290         PR ada/24713
1291         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
1292         (write_psymbols): Enable .gdb_index for ada.
1293         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
1294         ada.
1295
1296 2020-06-10  Tom de Vries  <tdevries@suse.de>
1297
1298         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
1299         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
1300         namei" instead of "const char *name" argument.
1301         (dw2_map_matching_symbols): Use "offset_type namei" variant of
1302         dw2_symtab_iter_init.
1303
1304 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1305
1306         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
1307         to use type::field and field::type instead.
1308
1309 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1310
1311         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
1312         to use field::type instead.
1313
1314 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1315
1316         * gdbtypes.h (struct field) <type, set_type>: New methods.
1317         Rename `type` field to...
1318         <m_type>: ... this.  Change references throughout to use type or
1319         set_type methods.
1320         (FIELD_TYPE): Use field::type.  Change call sites that modify
1321         the field's type to use field::set_type instead.
1322
1323 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1324
1325         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
1326         to use type::index_type instead.
1327
1328 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
1329
1330         * gdbtypes.h (struct type) <index_type, set_index_type>: New
1331         methods.
1332         (TYPE_INDEX_TYPE): Use type::index_type.
1333         * gdbtypes.c (create_array_type_with_stride): Likewise.
1334
1335 2020-06-07  Tom Tromey  <tom@tromey.com>
1336
1337         * valprint.c (generic_val_print_float): Remove "embedded_offset"
1338         parameter.
1339         (generic_value_print): Update.
1340
1341 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
1342
1343         Revert commit 982a38f60b0.
1344         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
1345
1346 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
1347
1348         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
1349         avoid use after free.
1350
1351 2020-06-05  Tom de Vries  <tdevries@suse.de>
1352
1353         * NEWS: Fix typos.
1354
1355 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
1356
1357         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
1358         the per_bfd object.
1359         (dwarf2_read_debug_names): Likewise.
1360         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
1361         object when re-using a per_bfd object with an index.
1362
1363 2020-06-03  Tom de Vries  <tdevries@suse.de>
1364
1365         PR symtab/26046
1366         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
1367         children for C++.
1368         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
1369         DW_TAG_subprogram.
1370
1371 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1372
1373         * ada-lang.c (ada_language_data): Delete skip_trampoline
1374         initializer.
1375         * c-lang.c (c_language_data): Likewise.
1376         (cplus_language_data): Likewise.
1377         (cplus_language::skip_trampoline): New member function.
1378         (asm_language_data): Delete skip_trampoline initializer.
1379         (minimal_language_data): Likewise.
1380         * d-lang.c (d_language_data): Likewise.
1381         * f-lang.c (f_language_data): Likewise.
1382         * go-lang.c (go_language_data): Likewise.
1383         * language.c (unk_lang_trampoline): Delete function.
1384         (skip_language_trampoline): Update.
1385         (unknown_language_data): Delete skip_trampoline initializer.
1386         (auto_language_data): Likewise.
1387         * language.h (language_data): Delete skip_trampoline field.
1388         (language_defn::skip_trampoline): New function.
1389         * m2-lang.c (m2_language_data): Delete skip_trampoline
1390         initializer.
1391         * objc-lang.c (objc_skip_trampoline): Delete function, move
1392         implementation to objc_language::skip_trampoline.
1393         (objc_language_data): Delete skip_trampoline initializer.
1394         (objc_language::skip_trampoline): New member function with
1395         implementation from objc_skip_trampoline.
1396         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
1397         initializer.
1398         * p-lang.c (pascal_language_data): Likewise.
1399         * rust-lang.c (rust_language_data): Likewise.
1400
1401 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1402
1403         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
1404         (ada_language::demangle): New member function.
1405         * c-lang.c (c_language_data): Delete la_demangle initializer.
1406         (cplus_language_data): Delete la_demangle initializer.
1407         (cplus_language::demangle): New member function.
1408         (asm_language_data): Delete la_demangle initializer.
1409         (minimal_language_data): Delete la_demangle initializer.
1410         * d-lang.c (d_language_data): Delete la_demangle initializer.
1411         (d_language::demangle): New member function.
1412         * f-lang.c (f_language_data): Delete la_demangle initializer.
1413         (f_language::demangle): New member function.
1414         * go-lang.c (go_language_data): Delete la_demangle initializer.
1415         (go_language::demangle): New member function.
1416         * language.c (language_demangle): Update.
1417         (unk_lang_demangle): Delete.
1418         (unknown_language_data): Delete la_demangle initializer.
1419         (unknown_language::demangle): New member function.
1420         (auto_language_data): Delete la_demangle initializer.
1421         (auto_language::demangle): New member function.
1422         * language.h (language_data): Delete la_demangle field.
1423         (language_defn::demangle): New function.
1424         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
1425         * objc-lang.c (objc_language_data): Delete la_demangle
1426         initializer.
1427         (objc_language::demangle): New member function.
1428         * opencl-lang.c (opencl_language_data): Delete la_demangle
1429         initializer.
1430         * p-lang.c (pascal_language_data): Likewise.
1431         * rust-lang.c (rust_language_data): Likewise.
1432         (rust_language::demangle): New member function.
1433
1434 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1435
1436         * ada-lang.c (ada_language_data): Delete la_print_type
1437         initializer.
1438         (ada_language::print_type): New member function.
1439         * c-lang.c (c_language_data): Delete la_print_type initializer.
1440         (c_language::print_type): New member function.
1441         (cplus_language_data): Delete la_print_type initializer.
1442         (cplus_language::print_type): New member function.
1443         (asm_language_data): Delete la_print_type initializer.
1444         (asm_language::print_type): New member function.
1445         (minimal_language_data): Delete la_print_type initializer.
1446         (minimal_language::print_type): New member function.
1447         * d-lang.c (d_language_data): Delete la_print_type initializer.
1448         (d_language::print_type): New member function.
1449         * f-lang.c (f_language_data): Delete la_print_type initializer.
1450         (f_language::print_type): New member function.
1451         * go-lang.c (go_language_data): Delete la_print_type initializer.
1452         (go_language::print_type): New member function.
1453         * language.c (unk_lang_print_type): Delete.
1454         (unknown_language_data): Delete la_print_type initializer.
1455         (unknown_language::print_type): New member function.
1456         (auto_language_data): Delete la_print_type initializer.
1457         (auto_language::print_type): New member function.
1458         * language.h (language_data): Delete la_print_type field.
1459         (language_defn::print_type): New function.
1460         (LA_PRINT_TYPE): Update.
1461         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
1462         (m2_language::print_type): New member function.
1463         * objc-lang.c (objc_language_data): Delete la_print_type
1464         initializer.
1465         (objc_language::print_type): New member function.
1466         * opencl-lang.c (opencl_print_type): Delete, implementation moved
1467         to opencl_language::print_type.
1468         (opencl_language_data): Delete la_print_type initializer.
1469         (opencl_language::print_type): New member function, implementation
1470         from opencl_print_type.
1471         * p-lang.c (pascal_language_data): Delete la_print_type
1472         initializer.
1473         (pascal_language::print_type): New member function.
1474         * rust-lang.c (rust_print_type): Delete, implementation moved to
1475         rust_language::print_type.
1476         (rust_language_data): Delete la_print_type initializer.
1477         (rust_language::print_type): New member function, implementation
1478         from rust_print_type.
1479
1480 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1481
1482         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
1483         implementation moves to...
1484         (ada_language::sniff_from_mangled_name): ...here.  Update return
1485         type.
1486         (ada_language_data): Delete la_sniff_from_mangled_name
1487         initializer.
1488         * c-lang.c (c_language_data): Likewise.
1489         (cplus_language_data): Likewise.
1490         (cplus_language::sniff_from_mangled_name): New member function,
1491         implementation taken from gdb_sniff_from_mangled_name.
1492         (asm_language_data): Delete la_sniff_from_mangled_name
1493         initializer.
1494         (minimal_language_data): Likewise.
1495         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
1496         implementation moves to cplus_language::sniff_from_mangled_name.
1497         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
1498         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
1499         moves to...
1500         (d_language::sniff_from_mangled_name): ...here.
1501         (d_language_data): Delete la_sniff_from_mangled_name initializer.
1502         * f-lang.c (f_language_data): Likewise.
1503         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
1504         moves to...
1505         (go_language::sniff_from_mangled_name): ...here.
1506         (go_language_data): Delete la_sniff_from_mangled_name initializer.
1507         * language.c (language_sniff_from_mangled_name): Delete.
1508         (unknown_language_data): Delete la_sniff_from_mangled_name
1509         initializer.
1510         (auto_language_data): Likewise.
1511         * language.h (language_data): Delete la_sniff_from_mangled_name
1512         field.
1513         (language_defn::sniff_from_mangled_name): New function.
1514         (language_sniff_from_mangled_name): Delete declaration.
1515         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
1516         field.
1517         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
1518         implementation moves to...
1519         (objc_language::sniff_from_mangled_name): ...here.
1520         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
1521         * opencl-lang.c (opencl_language_data): Likewise.
1522         * p-lang.c (pascal_language_data): Likewise.
1523         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
1524         implementation moves to...
1525         (rust_language::sniff_from_mangled_name): ...here.
1526         (rust_language_data): Delete la_sniff_from_mangled_name
1527         initializer.
1528         * symtab.c (symbol_find_demangled_name): Call
1529         sniff_from_mangled_name member function.
1530
1531 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1532
1533         * ada-lang.c (ada_language_data): Delete la_search_name_hash
1534         initializer.
1535         * c-lang.c (c_language_data): Likewise.
1536         (cplus_language_data): Likewise.
1537         (cplus_language::search_name_hash): New member function.
1538         (asm_language_data): Delete la_search_name_hash initializer.
1539         (minimal_language_data): Likewise.
1540         * d-lang.c (d_language_data): Likewise.
1541         * dictionary.c (default_search_name_hash): Rename to...
1542         (language_defn::search_name_hash): ...this.
1543         * f-lang.c (f_language_data): Likewise.
1544         (f_language::search_name_hash): New member function.
1545         * go-lang.c (go_language_data): Delete la_search_name_hash
1546         initializer.
1547         * language.c (unknown_language_data): Likewise.
1548         (auto_language_data): Likewise.
1549         * language.h (struct language_data): Delete la_search_name_hash
1550         field.
1551         (language_defn::search_name_hash): Declare new member function.
1552         (default_search_name_hash): Delete declaration.
1553         * m2-lang.c (m2_language_data): Delete la_search_name_hash
1554         initializer.
1555         * objc-lang.c (objc_language_data): Likewise.
1556         * opencl-lang.c (opencl_language_data): Likewise.
1557         * p-lang.c (pascal_language_data): Likewise.
1558         * rust-lang.c (rust_language_data): Likewise.
1559         * symtab.c (search_name_hash): Update call.
1560
1561 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1562
1563         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
1564         initializer.
1565         * c-lang.c (class compile_instance): Declare.
1566         (c_language_data): Delete la_get_compile_instance initializer.
1567         (c_language::get_compile_instance): New member function.
1568         (cplus_language_data): Delete la_get_compile_instance initializer.
1569         (cplus_language::get_compile_instance): New member function.
1570         (asm_language_data): Delete la_get_compile_instance initializer.
1571         (minimal_language_data): Likewise.
1572         * c-lang.h (c_get_compile_context): Update comment.
1573         (cplus_get_compile_context): Update comment.
1574         * compile/compile.c (compile_to_object): Update calls, don't rely
1575         on function pointer being NULL.
1576         * d-lang.c (d_language_data): Delete la_get_compile_instance
1577         initializer.
1578         * f-lang.c (f_language_data): Likewise.
1579         * go-lang.c (go_language_data): Likewise.
1580         * language.c (unknown_language_data): Likewise.
1581         (auto_language_data): Likewise.
1582         * language.h (language_data): Delete la_get_compile_instance field.
1583         (language_defn::get_compile_instance): New member function.
1584         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
1585         initializer.
1586         * objc-lang.c (objc_language_data): Likewise.
1587         * opencl-lang.c (opencl_language_data): Likewise.
1588         * p-lang.c (pascal_language_data): Likewise.
1589         * rust-lang.c (rust_language_data): Likewise.
1590
1591 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1592
1593         * ada-lang.c (ada_add_all_symbols): Update comment.
1594         (ada_iterate_over_symbols): Delete, move implementation to...
1595         (ada_language::iterate_over_symbols): ...here, a new member
1596         function, rewrite to use range based for loop.
1597         (ada_language_data): Delete la_iterate_over_symbols initializer.
1598         * c-lang.c (c_language_data): Likewise.
1599         (cplus_language_data): Likewise.
1600         (asm_language_data): Likewise.
1601         (minimal_language_data): Likewise.
1602         * d-lang.c (d_language_data): Likewise.
1603         * f-lang.c (f_language_data): Likewise.
1604         * go-lang.c (go_language_data): Likewise.
1605         * language.c (unknown_language_data): Likewise.
1606         (auto_language_data): Likewise.
1607         * language.h (language_data): Delete la_iterate_over_symbols field.
1608         (language_defn::iterate_over_symbols): New member function.
1609         (LA_ITERATE_OVER_SYMBOLS): Update.
1610         * linespec.c (iterate_over_all_matching_symtabs): Update.
1611         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
1612         initializer.
1613         * objc-lang.c (objc_language_data): Likewise.
1614         * opencl-lang.c (opencl_language_data): Likewise.
1615         * p-lang.c (pascal_language_data): Likewise.
1616         * rust-lang.c (rust_language_data): Likewise.
1617
1618 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1619
1620         * ada-lang.c (ada_language_data): Delete
1621         la_lookup_transparent_type initializer.
1622         * c-lang.c (c_language_data): Likewise.
1623         (cplus_language_data): Likewise.
1624         (cplus_language::lookup_transparent_type): New member function.
1625         (asm_language_data): Delete la_lookup_transparent_type
1626         initializer.
1627         (minimal_language_data): Likewise.
1628         * d-lang.c (d_language_data): Likewise.
1629         * f-lang.c (f_language_data): Likewise.
1630         * go-lang.c (go_language_data): Likewise.
1631         * language.c (unknown_language_data): Likewise.
1632         (auto_language_data): Likewise.
1633         * language.h (struct language_data): Delete
1634         la_lookup_transparent_type field.
1635         (language_defn::lookup_transparent_type): New member function.
1636         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
1637         initializer.
1638         * objc-lang.c (objc_language_data): Likewise.
1639         * opencl-lang.c (opencl_language_data): Likewise.
1640         * p-lang.c (pascal_language_data): Likewise.
1641         * rust-lang.c (rust_language_data): Likewise.
1642         * symtab.c (symbol_matches_domain): Update call.
1643
1644 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1645
1646         * ada-lang.c (ada_language_arch_info): Delete function, move
1647         implementation to...
1648         (ada_language::language_arch_info): ...here, a new member
1649         function.
1650         (ada_language_data): Delete la_language_arch_info.
1651         * c-lang.c (c_language_data): Likewise.
1652         (c_language::language_arch_info): New member function.
1653         (cplus_language_arch_info): Delete function, move
1654         implementation to...
1655         (cplus_language::language_arch_info): ...here, a new member
1656         function.
1657         (cplus_language_data): Delete la_language_arch_info.
1658         (asm_language_data): Likewise.
1659         (asm_language::language_arch_info): New member function.
1660         (minimal_language_data): Delete la_language_arch_info.
1661         (minimal_language::language_arch_info): New member function.
1662         * d-lang.c (d_language_arch_info): Delete function, move
1663         implementation to...
1664         (d_language::language_arch_info): ...here, a new member
1665         function.
1666         (d_language_data): Delete la_language_arch_info.
1667         * f-lang.c (f_language_arch_info): Delete function, move
1668         implementation to...
1669         (f_language::language_arch_info): ...here, a new member
1670         function.
1671         (f_language_data): Delete la_language_arch_info.
1672         * go-lang.c (go_language_arch_info): Delete function, move
1673         implementation to...
1674         (go_language::language_arch_info): ...here, a new member
1675         function.
1676         (go_language_data): Delete la_language_arch_info.
1677         * language.c (unknown_language_data): Likewise.
1678         (unknown_language::language_arch_info): New member function.
1679         (auto_language_data): Delete la_language_arch_info.
1680         (auto_language::language_arch_info): New member function.
1681         (language_gdbarch_post_init): Update call to
1682         la_language_arch_info.
1683         * language.h (language_data): Delete la_language_arch_info
1684         function pointer.
1685         (language_defn::language_arch_info): New function.
1686         * m2-lang.c (m2_language_arch_info): Delete function, move
1687         implementation to...
1688         (m2_language::language_arch_info): ...here, a new member
1689         function.
1690         (m2_language_data): Delete la_language_arch_info.
1691         * objc-lang.c (objc_language_arch_info): Delete function, move
1692         implementation to...
1693         (objc_language::language_arch_info): ...here, a new member
1694         function.
1695         (objc_language_data): Delete la_language_arch_info.
1696         * opencl-lang.c (opencl_language_arch_info): Delete function, move
1697         implementation to...
1698         (opencl_language::language_arch_info): ...here, a new member
1699         function.
1700         (opencl_language_data): Delete la_language_arch_info.
1701         * p-lang.c (pascal_language_arch_info): Delete function, move
1702         implementation to...
1703         (pascal_language::language_arch_info): ...here, a new member
1704         function.
1705         (pascal_language_data): Delete la_language_arch_info.
1706         * rust-lang.c (rust_language_arch_info): Delete function, move
1707         implementation to...
1708         (rust_language::language_arch_info): ...here, a new member
1709         function.
1710         (rust_language_data): Delete la_language_arch_info.
1711
1712 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1713
1714         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
1715         initializer.
1716         * c-lang.c (c_language_data): Likewise.
1717         (cplus_language_data): Likewise.
1718         (cplus_language::pass_by_reference_info): New method.
1719         (asm_language_data): Delete la_pass_by_reference initializer.
1720         (minimal_language_data): Likewise.
1721         * cp-abi.c (cp_pass_by_reference): Remove use of
1722         default_pass_by_reference.
1723         * d-lang.c (d_language_data): Likewise.
1724         * f-lang.c (f_language_data): Likewise.
1725         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
1726         default_pass_by_reference.
1727         * go-lang.c (go_language_data): Likewise.
1728         * language.c (language_pass_by_reference): Update.
1729         (default_pass_by_reference): Delete.
1730         (unknown_language_data): Delete la_pass_by_reference
1731         initializer.
1732         (auto_language_data): Likewise.
1733         * language.h (struct language_data): Delete la_pass_by_reference
1734         field.
1735         (language_defn::pass_by_reference_info): New member function.
1736         (default_pass_by_reference): Delete declaration.
1737         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
1738         initializer.
1739         * objc-lang.c (objc_language_data): Likewise.
1740         * opencl-lang.c (opencl_language_data): Likewise.
1741         * p-lang.c (pascal_language_data): Likewise.
1742         * rust-lang.c (rust_language_data): Likewise.
1743
1744 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1745
1746         * ada-lang.c (ada_read_var_value): Delete function, move
1747         implementation to...
1748         (ada_language::read_var_value): ...here.
1749         (ada_language_data): Delete la_read_var_value initializer.
1750         * c-lang.c (c_language_data): Likewise.
1751         (cplus_language_data): Likewise.
1752         (minimal_language_data): Likewise.
1753         * d-lang.c (d_language_data): Likewise.
1754         * f-lang.c (f_language_data): Likewise.
1755         * findvar.c (default_read_var_value): Rename to...
1756         (language_defn::read_var_value): ...this.
1757         * findvar.c (read_var_value): Update header comment, and change to
1758         call member function instead of function pointer.
1759         * go-lang.c (go_language_data): Likewise.
1760         * language.c (unknown_language_data): Delete la_read_var_value
1761         initializer.
1762         (auto_language_data): Likewise.
1763         * language.h (struct language_data): Delete la_read_var_value
1764         field.
1765         (language_defn::read_var_value): New member function.
1766         (default_read_var_value): Delete declaration.
1767         * m2-lang.c (m2_language_data): Delete la_read_var_value
1768         initializer.
1769         * objc-lang.c (objc_language_data): Likewise.
1770         * opencl-lang.c (opencl_language_data): Likewise.
1771         * p-lang.c (pascal_language_data): Likewise.
1772         * rust-lang.c (rust_language_data): Likewise.
1773         * value.h (default_read_var_value): Delete declaration.
1774
1775 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1776
1777         * ada-lang.c (ada_print_array_index): Delete function, move
1778         implementation to...
1779         (ada_language::print_array_index): ...here.
1780         (ada_language_data): Delete la_print_array_index initializer.
1781         * c-lang.c (c_language_data): Likewise.
1782         (cplus_language_data): Likewise.
1783         (minimal_language_data): Likewise.
1784         * d-lang.c (d_language_data): Likewise.
1785         * f-lang.c (f_language_data): Likewise.
1786         * go-lang.c (go_language_data): Likewise.
1787         * language.c (default_print_array_index): Delete function, move
1788         implementation to...
1789         (language_defn::print_array_index): ...here.
1790         (unknown_language_data): Delete la_print_array_index initializer.
1791         (auto_language_data): Likewise.
1792         * language.h (struct language_data): Delete la_print_array_index
1793         field.
1794         (language_defn::print_array_index): New member function.
1795         (LA_PRINT_ARRAY_INDEX): Update.
1796         (default_print_array_index): Delete declaration.
1797         * m2-lang.c (m2_language_data): Delete la_print_array_index
1798         initializer.
1799         * objc-lang.c (objc_language_data): Likewise.
1800         * opencl-lang.c (opencl_language_data): Likewise.
1801         * p-lang.c (pascal_language_data): Likewise.
1802         * rust-lang.c (rust_language_data): Likewise.
1803
1804 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
1805
1806         * gdb/ada-lang.c (ada_language_defn): Convert to...
1807         (ada_language_data): ...this.
1808         (class ada_language): New class.
1809         (ada_language_defn): New static global.
1810         * gdb/c-lang.c (c_language_defn): Convert to...
1811         (c_language_data): ...this.
1812         (class c_language): New class.
1813         (c_language_defn): New static global.
1814         (cplus_language_defn): Convert to...
1815         (cplus_language_data): ...this.
1816         (class cplus_language): New class.
1817         (cplus_language_defn): New static global.
1818         (asm_language_defn): Convert to...
1819         (asm_language_data): ...this.
1820         (class asm_language): New class.
1821         (asm_language_defn): New static global.
1822         (minimal_language_defn): Convert to...
1823         (minimal_language_data): ...this.
1824         (class minimal_language): New class.
1825         (minimal_language_defn): New static global.
1826         * gdb/d-lang.c (d_language_defn): Convert to...
1827         (d_language_data): ...this.
1828         (class d_language): New class.
1829         (d_language_defn): New static global.
1830         * gdb/f-lang.c (f_language_defn): Convert to...
1831         (f_language_data): ...this.
1832         (class f_language): New class.
1833         (f_language_defn): New static global.
1834         * gdb/go-lang.c (go_language_defn): Convert to...
1835         (go_language_data): ...this.
1836         (class go_language): New class.
1837         (go_language_defn): New static global.
1838         * gdb/language.c (unknown_language_defn): Remove declaration.
1839         (current_language): Initialize to nullptr, real initialization is
1840         moved to _initialize_language.
1841         (languages): Delete global.
1842         (language_defn::languages): Define.
1843         (set_language_command): Use language_defn::languages.
1844         (set_language): Likewise.
1845         (range_error): Likewise.
1846         (language_enum): Likewise.
1847         (language_def): Likewise.
1848         (add_set_language_command): Use language_def::languages for the
1849         language list, and language_def to lookup language pointers.
1850         (skip_language_trampoline): Use language_defn::languages.
1851         (unknown_language_defn): Convert to...
1852         (unknown_language_data): ...this.
1853         (class unknown_language): New class.
1854         (unknown_language_defn): New static global.
1855         (auto_language_defn): Convert to...
1856         (auto_language_data): ...this.
1857         (class auto_language): New class.
1858         (auto_language_defn): New static global.
1859         (language_gdbarch_post_init): Use language_defn::languages.
1860         (_initialize_language): Initialize current_language.
1861         * gdb/language.h (struct language_defn): Rename to...
1862         (struct language_data): ...this.
1863         (struct language_defn): New.
1864         (auto_language_defn): Delete.
1865         (unknown_language_defn): Delete.
1866         (minimal_language_defn): Delete.
1867         (ada_language_defn): Delete.
1868         (asm_language_defn): Delete.
1869         (c_language_defn): Delete.
1870         (cplus_language_defn): Delete.
1871         (d_language_defn): Delete.
1872         (f_language_defn): Delete.
1873         (go_language_defn): Delete.
1874         (m2_language_defn): Delete.
1875         (objc_language_defn): Delete.
1876         (opencl_language_defn): Delete.
1877         (pascal_language_defn): Delete.
1878         (rust_language_defn): Delete.
1879         * gdb/m2-lang.c (m2_language_defn): Convert to...
1880         (m2_language_data): ...this.
1881         (class m2_language): New class.
1882         (m2_language_defn): New static global.
1883         * gdb/objc-lang.c (objc_language_defn): Convert to...
1884         (objc_language_data): ...this.
1885         (class objc_language): New class.
1886         (objc_language_defn): New static global.
1887         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
1888         (opencl_language_data): ...this.
1889         (class opencl_language): New class.
1890         (opencl_language_defn): New static global.
1891         * gdb/p-lang.c (pascal_language_defn): Convert to...
1892         (pascal_language_data): ...this.
1893         (class pascal_language): New class.
1894         (pascal_language_defn): New static global.
1895         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
1896         language pointer, update comment format.
1897         * gdb/rust-lang.c (rust_language_defn): Convert to...
1898         (rust_language_data): ...this.
1899         (class rust_language): New class.
1900         (rust_language_defn): New static global.
1901
1902 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1903
1904         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
1905         member variable.
1906         <m_stmt_at_address>: New member variable.
1907         (lnp_state_machine::record_line): Don't record some lines, update
1908         tracking of is_stmt at the same address.
1909         (lnp_state_machine::lnp_state_machine): Initialise new member
1910         variables.
1911
1912 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1913
1914         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
1915         "-include gnu-nat-mig.h".
1916         * gnu-nat-mig.h: New file.
1917         * gnu-nat.c: Include "gnu-nat-mig.h".
1918         (exc_server, msg_reply_server, notify_server,
1919         process_reply_server): Remove declarations.
1920
1921 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1922
1923         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
1924         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
1925         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
1926         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
1927         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
1928         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
1929         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
1930         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
1931         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
1932         to gnu_nat_target class.
1933         * gnu-nat.c: Likewise.
1934         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
1935         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
1936         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
1937         object.
1938         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
1939         instead of `gnu_target'.
1940
1941 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1942
1943         * i386-gnu-tdep.c: Include "gdbcore.h"
1944         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
1945         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
1946         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
1947         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
1948         i386_gnu_sigcontext_addr): New functions
1949         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
1950         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
1951         tdep.
1952
1953 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1954
1955         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
1956         before fork_inferior call. Avoid calling it if target_is_pushed returns
1957         true.
1958
1959 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1960
1961         * gnu-nat.h (gnu_target): New variable declaration.
1962         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
1963         gnu_target.
1964         * gnu-nat.c (gnu_target): New variable.
1965         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
1966         add_thread_silent, and add_thread calls.
1967         (gnu_nat_target::create_inferior): Pass gnu_target to
1968         add_thread_silent, thread_change_ptid call.
1969         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
1970         call.
1971
1972 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1973
1974         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
1975         (gnu_nat_target::find_memory_regions): Remove unused
1976         `old_address' variable.
1977
1978 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1979
1980         * gnu-nat.c: Include "gdbarch.h".
1981
1982 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1983
1984         * reply_mig_hack.awk (Error return): Cast function through
1985         void *, to bypass compiler function call check.
1986
1987 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1988
1989         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
1990         $(srcdir)/reply_mig_hack.awk.
1991
1992 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1993
1994         * gnu-nat.h (gnu_debug_flag): Set type to bool.
1995
1996 2020-05-30  Jonny Grant  <jg@jguk.org>
1997
1998         * configure.ac (ACX_BUGURL): change bug URL to https.
1999
2000 2020-05-30  Pedro Alves  <palves@redhat.com>
2001
2002         * cp-support.c (replace_typedefs_template): New.
2003         (replace_typedefs_qualified_name): Handle
2004         DEMANGLE_COMPONENT_TEMPLATE.
2005
2006 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
2007
2008         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
2009         dwarf2/index-cache.h, dwarf2/index-write.c,
2010         dwarf2/index-write.h, dwarf2/line-header.c,
2011         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
2012         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
2013         variables and fields from `dwarf2_per_objfile` to just
2014         `per_objfile` throughout.
2015
2016 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
2017
2018         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
2019         <push_dwarf_reg_entry_value>: Add comment.
2020
2021 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
2022             Keith Seitz  <keiths@redhat.com>
2023
2024         * python/python.c (do_start_initialization): Call PyEval_SaveThread
2025         instead of PyEval_ReleaseLock.
2026         (class gdbpy_gil): Move to earlier in file.
2027         (finalize_python): Set gdb_python_initialized.
2028         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
2029         when not initialized.
2030
2031 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
2032
2033         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
2034         <push_dwarf_reg_entry_value>: Remove assert.  Override
2035         per_objfile with caller_per_objfile.
2036
2037 2020-05-28  Tom de Vries  <tdevries@suse.de>
2038
2039         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
2040         PR gold/15646 workaround to symbol kind "type".
2041
2042 2020-05-27  Tom Tromey  <tromey@adacore.com>
2043
2044         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
2045
2046 2020-05-27  Tom Tromey  <tromey@adacore.com>
2047
2048         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
2049         Use htab_find_with_hash.
2050         <add_abbrev>: Remove "abbrev_number" parameter.
2051         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
2052         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
2053         (hash_abbrev): Add comment.
2054         (abbrev_table::lookup_abbrev): Move to header file.
2055         (abbrev_table::read): Update.
2056
2057 2020-05-27  Tom Tromey  <tromey@adacore.com>
2058
2059         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
2060         method.
2061         <canonical_name>: New member.
2062         <raw_name>: Rename from "name".
2063         (partial_die_info): Initialize canonical_name.
2064         (scan_partial_symbols): Check raw_name.
2065         (partial_die_parent_scope, partial_die_full_name)
2066         (add_partial_symbol, add_partial_subprogram)
2067         (add_partial_enumeration, load_partial_dies): Use "name" method.
2068         (partial_die_info::name): New method.
2069         (partial_die_info::read, guess_partial_die_structure_name)
2070         (partial_die_info::fixup): Update.
2071
2072 2020-05-27  Tom Tromey  <tromey@adacore.com>
2073
2074         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
2075         <get_ref_die_offset>: Inline.
2076         <get_ref_die_offset_complaint>: New method.
2077         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
2078         (attribute::get_ref_die_offset_complaint): Rename from
2079         get_ref_die_offset.  Just issue complaint.
2080
2081 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2082
2083         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
2084
2085 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2086
2087         * exec.c (exec_file_attach): Use errno value of first openp failure.
2088
2089 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
2090
2091         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
2092         Don't close thread handle.
2093
2094 2020-05-27  Tom Tromey  <tom@tromey.com>
2095             Simon Marchi  <simon.marchi@efficios.com>
2096
2097         * objfiles.h (struct objfile) <partial_symtabs>: Now a
2098         shared_ptr.
2099         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
2100         member.
2101         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
2102         dwarf2_per_bfd_objfile_data_key>: New globals.
2103         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
2104         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
2105         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
2106         shared.
2107         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
2108         short-circuit when sharing.
2109         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
2110         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
2111
2112 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2113
2114         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
2115         to...
2116         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
2117         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
2118
2119 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2120
2121         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
2122         build_name_components, find_name_components_bounds>:
2123         Add per_objfile parameter.
2124         (struct mapped_index) <symbol_name_at>: Likewise.
2125         (struct mapped_debug_names): Remove constructor.
2126         <dwarf2_per_objfile>: Remove field.
2127         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
2128         (mapped_index_base::find_name_components_bounds,
2129         mapped_index_base::build_name_components,
2130         dw2_expand_symtabs_matching_symbol): Likewise.
2131         (class mock_mapped_index) <symbol_name_at>: Likewise.
2132         (check_match): Likewise.
2133         (check_find_bounds_finds): Likewise.
2134         (test_mapped_index_find_name_component_bounds): Update.
2135         (CHECK_MATCH): Update.
2136         (dw2_expand_symtabs_matching): Update.
2137         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
2138         per_objfile parameter.
2139         <find_vec_in_debug_names>: Likewise.
2140         <m_per_objfile>: New field.
2141         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
2142         parameter.
2143         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2144         (dw2_debug_names_iterator::next): Update.
2145         (dw2_debug_names_lookup_symbol): Update.
2146         (dw2_debug_names_expand_symtabs_for_function): Update.
2147         (dw2_debug_names_map_matching_symbols): Update.
2148         (dw2_debug_names_expand_symtabs_matching): Update.
2149         (dwarf2_read_debug_names): Update.
2150
2151 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2152
2153         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
2154         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
2155         move to dwarf2_per_objfile.
2156         <read_in_chain>: Remove.
2157         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
2158         remove_all_cus, age_comp_units>: New methods.
2159         <m_dwarf2_cus>: New member.
2160         (struct dwarf2_per_cu_data) <cu>: Remove.
2161         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
2162         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
2163         moved to methods of dwarf2_per_objfile.
2164         (dwarf2_clear_marks): Remove.
2165         (dwarf2_queue_item::~dwarf2_queue_item): Update.
2166         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
2167         (dwarf2_per_bfd::free_cached_comp_units): Remove.
2168         (dwarf2_per_objfile::remove_all_cus): New.
2169         (class free_cached_comp_units) <~free_cached_comp_units>:
2170         Update.
2171         (load_cu): Update.
2172         (dw2_do_instantiate_symtab): Adjust.
2173         (fill_in_sig_entry_from_dwo_entry): Adjust.
2174         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2175         (cutu_reader::cutu_reader): Likewise.
2176         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
2177         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
2178         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
2179         and dwarf2_per_objfile::age_comp_units.
2180         (load_partial_comp_unit): Update.
2181         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
2182         (process_queue): Likewise.
2183         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
2184         backlink.
2185         (dwarf2_read_addr_index): Likewise.
2186         (follow_die_offset): Likewise.
2187         (dwarf2_fetch_die_loc_sect_off): Likewise.
2188         (dwarf2_fetch_constant_bytes): Likewise.
2189         (dwarf2_fetch_die_type_sect_off): Likewise.
2190         (follow_die_sig_1): Likewise.
2191         (load_full_type_unit): Likewise.
2192         (read_signatured_type): Likewise.
2193         (dwarf2_cu::dwarf2_cu): Don't set cu field.
2194         (dwarf2_cu::~dwarf2_cu): Remove.
2195         (dwarf2_per_objfile::get_cu): New.
2196         (dwarf2_per_objfile::set_cu): New.
2197         (age_cached_comp_units): Rename to...
2198         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
2199         to std::unordered_map.
2200         (free_one_cached_comp_unit): Rename to...
2201         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
2202         to std::unordered_map.
2203         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
2204         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
2205         a dwarf2_per_objfile in data.
2206         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
2207         (dwarf2_clear_marks): Remove.
2208
2209 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2210
2211         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
2212         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
2213         (init_tu_and_read_dwo_dies): Likewise.
2214         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
2215         (cutu_reader::cutu_reader): Likewise.
2216         (load_partial_comp_unit): Likewise.
2217         (process_psymtab_comp_unit): Update.
2218         (build_type_psymtabs_1): Update.
2219         (process_skeletonless_type_unit): Update.
2220         (load_full_comp_unit): Update.
2221         (find_partial_die): Update.
2222         (dwarf2_read_addr_index): Update.
2223         (read_signatured_type): Update.
2224
2225 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2226
2227         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
2228         m_header_read_in>: New fields.
2229         <get_header>: New method.
2230         * dwarf2/read.c (per_cu_header_read_in): Remove.
2231         (dwarf2_per_cu_data::get_header): New.
2232         (dwarf2_per_cu_data::addr_size): Update.
2233         (dwarf2_per_cu_data::offset_size): Update.
2234         (dwarf2_per_cu_data::ref_addr_size): Update.
2235
2236 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2237
2238         * dwarf2/read.c (load_cu): Return dwarf2_cu.
2239         (dw2_do_instantiate_symtab): Update.
2240         (queue_and_load_all_dwo_tus): Change parameter from
2241         dwarf2_per_cu_data to dwarf2_cu.
2242         (dwarf2_fetch_die_loc_sect_off): Update.
2243         (dwarf2_fetch_constant_bytes): Update.
2244         (dwarf2_fetch_die_type_sect_off): Update.
2245
2246 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2247
2248         * dwarf2/read.c (process_full_comp_unit,
2249         process_full_type_unit): Remove per_cu, per_objfile paramters.
2250         Add dwarf2_cu parameter.
2251         (process_queue): Update.
2252
2253 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2254
2255         * dwarf2/read.c (create_cu_from_index_list): Replace
2256         dwarf2_per_objfile parameter with dwarf2_per_bfd.
2257         (create_cus_from_index_list): Likewise.
2258         (create_cus_from_index): Likewise.
2259         (create_signatured_type_table_from_index): Likewise.
2260         (create_cus_from_debug_names_list): Likewise.
2261         (create_cus_from_debug_names): Likewise.
2262         (dwarf2_read_gdb_index): Update.
2263         (dwarf2_read_debug_names): Update.
2264
2265 2020-05-27  Tom Tromey  <tom@tromey.com>
2266             Simon Marchi  <simon.marchi@efficios.com>
2267
2268         * dwarf2/read.h (struct dwarf2_per_objfile)
2269         <get_type_for_signatured_type, set_type_for_signatured_type>:
2270         New methods.
2271         <m_type_map>: New member.
2272         (struct signatured_type) <type>: Remove.
2273         * dwarf2/read.c
2274         (dwarf2_per_objfile::get_type_for_signatured_type,
2275         dwarf2_per_objfile::set_type_for_signatured_type): New.
2276         (get_signatured_type): Use new methods.
2277
2278 2020-05-27  Tom Tromey  <tom@tromey.com>
2279             Simon Marchi  <simon.marchi@efficios.com>
2280
2281         * dwarf2/read.h (struct type_unit_group_unshareable): New.
2282         (struct dwarf2_per_objfile) <type_units>: New member.
2283         <get_type_unit_group_unshareable>: New method.
2284         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
2285         num_symtabs, symtabs>: Remove; move to
2286         type_unit_group_unshareable.
2287         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
2288         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
2289         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
2290
2291 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2292
2293         * dwarf2/read.h (struct dwarf2_per_cu_data):
2294         <dwarf2_per_objfile>: Remove.
2295         * dwarf2/read.c (create_cu_from_index_list): Don't assign
2296         dwarf2_per_objfile.
2297         (create_signatured_type_table_from_index): Likewise.
2298         (create_signatured_type_table_from_debug_names): Likewise.
2299         (create_debug_type_hash_table): Likewise.
2300         (fill_in_sig_entry_from_dwo_entry): Likewise.
2301         (create_type_unit_group): Likewise.
2302         (read_comp_units_from_section): Likewise.
2303         (create_cus_hash_table): Likewise.
2304
2305 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2306
2307         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
2308         dwarf2_per_cu_data::dwarf2_per_objfile.
2309         (compute_compunit_symtab_includes): Likewise.
2310         (dwarf2_cu::start_symtab): Likewise.
2311
2312 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2313
2314         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
2315         parameter.
2316         * dwarf2/read.c (get_die_type_at_offset): Likewise.
2317         (read_namespace_alias): Update.
2318         (lookup_die_type): Update.
2319         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
2320         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
2321         Update.
2322         (disassemble_dwarf_expression): Update.
2323
2324 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2325
2326         * dwarf2/read.h (struct dwarf2_queue_item): Add
2327         dwarf2_per_objfile parameter, assign new parameter.
2328         <per_objfile>: New field.
2329         * dwarf2/read.c (free_one_cached_comp_unit): Add
2330         dwarf2_per_objfile parameter.
2331         (queue_comp_unit): Likewise.
2332         (dw2_do_instantiate_symtab): Update.
2333         (process_psymtab_comp_unit): Update.
2334         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
2335         (process_imported_unit_die): Update.
2336         (queue_and_load_dwo_tu): Update.
2337         (follow_die_offset): Update.
2338         (follow_die_sig_1): Update.
2339
2340 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2341
2342         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
2343         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
2344         (read_call_site_scope): Assign per_objfile.
2345         (dwarf2_per_cu_data::objfile): Remove.
2346         * gdbtypes.h (struct call_site) <per_objfile>: New member.
2347         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
2348         dwarf2_per_objfile parameter.
2349         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
2350         dwarf2_per_objfile parameter.
2351         (dwarf_expr_reg_to_entry_parameter): Add output
2352         dwarf2_per_objfile parameter.
2353         (locexpr_get_frame_base): Update.
2354         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
2355         <push_dwarf_reg_entry_value>: Update.
2356         <call_site_to_target_addr>: Update.
2357         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
2358         parameter.
2359         (value_of_dwarf_reg_entry): Update.
2360         (rw_pieced_value): Update.
2361         (indirect_synthetic_pointer): Update.
2362         (dwarf2_evaluate_property): Update.
2363         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
2364         parameter.
2365         (locexpr_read_variable): Update.
2366         (locexpr_get_symbol_read_needs): Update.
2367         (loclist_read_variable): Update.
2368
2369 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2370
2371         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
2372         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2373         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
2374         parameter.
2375         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
2376         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2377         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
2378         parameter.
2379         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
2380         sect_variable_value): Add dwarf2_per_objfile parameter.
2381         (class dwarf_evaluate_loc_desc) <dwarf_call,
2382         dwarf_variable_value>: Update.
2383         (fetch_const_value_from_synthetic_pointer): Add
2384         dwarf2_per_objfile parameter.
2385         (fetch_const_value_from_synthetic_pointer): Update.
2386         (coerced_pieced_ref): Update.
2387         (class symbol_needs_eval_context) <dwarf_call,
2388         dwarf_variable_value>: Update.
2389         (dwarf2_compile_expr_to_ax): Update.
2390
2391 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2392
2393         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
2394         parameter.
2395         (dwarf2_evaluate_loc_desc_full): Update.
2396
2397 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2398
2399         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
2400         parameter.
2401         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
2402         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
2403         dwarf2_per_objfile parameter.
2404         (decode_debug_loc_dwo_addresses): Likewise.
2405         (dwarf2_find_location_expression): Update.
2406         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
2407         (locexpr_describe_location_piece): Add dwarf2_per_objfile
2408         parameter.
2409         (disassemble_dwarf_expression): Add dwarf2_per_objfile
2410         parameter.
2411         (locexpr_describe_location_1): Likewise.
2412         (locexpr_describe_location): Update.
2413
2414 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2415
2416         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
2417         Remove.
2418         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
2419         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
2420         (dwarf2_compile_property_to_c): Update.
2421         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
2422         use text offset from objfile.
2423         (locexpr_tracepoint_var_ref): Update.
2424         (locexpr_generate_c_location): Update.
2425         (loclist_describe_location): Update.
2426         (loclist_tracepoint_var_ref): Update.
2427         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
2428         dwarf2_per_objfile parameter.
2429         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
2430         use text offset from objfile.
2431         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
2432
2433 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2434
2435         * dwarf2/expr.h (struct dwarf_expr_context)
2436         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
2437         <offset>: Remove.
2438         <per_objfile>: New member.
2439         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
2440         dwarf2_per_objfile parameter.  Don't set offset, set
2441         per_objfile.
2442         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
2443         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
2444         a dwarf2_per_objfile object instead of an offset.
2445         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
2446         constructor.
2447         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
2448         to dwarf2_expr_executor constructor.  Don't set offset.
2449         (dwarf2_fetch_cfa_info): Update.
2450         (struct dwarf2_frame_cache) <text_offset>: Remove.
2451         <per_objfile>: New field.
2452         (dwarf2_frame_cache): Update.
2453         (dwarf2_frame_prev_register): Update.
2454         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
2455         <dwarf_evaluate_loc_desc>: Add constructor.
2456         (dwarf2_evaluate_loc_desc_full): Update.
2457         (dwarf2_locexpr_baton_eval): Update.
2458         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
2459         Add constructor.
2460         (dwarf2_loc_desc_get_symbol_read_needs): Update.
2461
2462 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2463
2464         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
2465         addr_sized_int_type>: Move to dwarf2_cu.
2466         <int_type>: Move to dwarf2_per_objfile.
2467         (struct dwarf2_per_objfile) <int_type>: Move here.
2468         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
2469         addr_sized_int_type>: Move here.
2470         (read_func_scope): Update.
2471         (read_array_type): Update.
2472         (read_tag_string_type): Update.
2473         (attr_to_dynamic_prop): Update.
2474         (dwarf2_per_cu_data::int_type): Rename to...
2475         (dwarf2_per_objfile::int_type): ... this.
2476         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
2477         (dwarf2_cu::addr_sized_int_type): ... this.
2478         (read_subrange_type): Update.
2479         (dwarf2_per_cu_data::addr_type): Rename to...
2480         (dwarf2_cu::addr_type): ... this.
2481         (set_die_type): Update.
2482
2483 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2484
2485         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
2486         data through per_cu->cu.
2487
2488 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2489
2490         * dwarf2/read.c (lookup_dwo_comp_unit): Change
2491         dwarf2_per_cu_data parameter fo dwarf2_cu.
2492         (lookup_dwo_type_unit): Likewise.
2493         (read_cutu_die_from_dwo): Likewise.
2494         (lookup_dwo_unit): Likewise.
2495         (open_and_init_dwo_file): Likewise.
2496         (lookup_dwo_cutu): Likewise.
2497         (lookup_dwo_comp_unit): Likewise.
2498         (lookup_dwo_type_unit): Likewise.
2499         (cutu_reader::init_tu_and_read_dwo_dies): Update.
2500         (cutu_reader::cutu_reader): Update.
2501
2502 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2503
2504         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
2505         parameter.
2506         (process_full_type_unit): Likewise.
2507         (process_queue): Update.
2508
2509 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2510
2511         * dwarf2/read.c (recursively_compute_inclusions): Add
2512         dwarf2_per_objfile parameter.
2513         (compute_compunit_symtab_includes): Likewise.
2514         (process_cu_includes): Update.
2515
2516 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2517
2518         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
2519         parameter.
2520         (create_type_unit_group): Update.
2521         (process_psymtab_comp_unit_reader): Update.
2522         (build_type_psymtabs_reader): Update.
2523
2524 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2525
2526         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
2527         object through m_this_cu->cu.
2528
2529 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2530
2531         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
2532         the info parameter.
2533         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
2534
2535 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2536
2537         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
2538         per_objfile parameter.
2539         (load_full_type_unit): Add per_objfile parameter.
2540         (read_signatured_type): Likewise.
2541         (load_full_comp_unit): Likewise.
2542         (load_cu): Likewise.
2543         (dw2_do_instantiate_symtab): Likewise.
2544         (dw2_get_file_names): Likewise.
2545         (dw2_map_symtabs_matching_filename): Update.
2546         (dw_expand_symtabs_matching_file_matcher): Update.
2547         (dw2_map_symbol_filenames): Update.
2548         (process_psymtab_comp_unit): Add per_objfile parameter.
2549         (build_type_psymtabs_1): Update.
2550         (process_skeletonless_type_unit): Update.
2551         (dwarf2_build_psymtabs_hard): Update.
2552         (load_partial_comp_unit): Add per_objfile parameter.
2553         (scan_partial_symbols): Update.
2554         (load_full_comp_unit): Add per_objfile parameter.
2555         (process_imported_unit_die): Update.
2556         (create_cus_hash_table): Update.
2557         (find_partial_die): Update.
2558         (dwarf2_read_addr_index): Update.
2559         (follow_die_offset): Update.
2560         (dwarf2_fetch_die_loc_sect_off): Update.
2561         (dwarf2_fetch_constant_bytes): Update.
2562         (dwarf2_fetch_die_type_sect_off): Update.
2563         (follow_die_sig_1): Update.
2564         (load_full_type_unit): Add per_objfile parameter.
2565         (read_signatured_type): Likewise.
2566
2567 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2568
2569         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
2570         of objfile_name.
2571
2572 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2573
2574         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
2575         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
2576         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
2577         field.
2578         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
2579         (create_cus_from_index): Update.
2580         (dwarf2_read_gdb_index): Update.
2581         (create_cus_from_debug_names): Update.
2582         (dwarf2_read_debug_names): Update.
2583         (get_abbrev_section_for_cu): Update.
2584         (create_all_comp_units): Update.
2585         (read_attribute_value): Update.
2586         (get_debug_line_section): Update.
2587         * dwarf2/index-cache.c (index_cache::store): Update.
2588         * dwarf2/index-write.c (save_gdb_index_command): Update.
2589         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
2590
2591 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2592
2593         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
2594         member.
2595         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
2596         dwarf2_per_cu_data::per_bfd.
2597         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
2598         (create_type_unit_group): Likewise.
2599         (queue_comp_unit): Remove reference to
2600         per_cu->dwarf2_per_objfile.
2601         (maybe_queue_comp_unit): Likewise.
2602         (fill_in_sig_entry_from_dwo_entry): Assign new field.
2603         (create_cus_hash_table): Assign new field.
2604
2605 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2606
2607         * dwarf2/read.c: Replace
2608         dwarf2_cu->per_cu->dwarf2_per_objfile references with
2609         dwarf2_cu->per_objfile throughout.
2610
2611 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2612
2613         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
2614         parameter, don't use per_cu->dwarf2_per_objfile.
2615         (dw2_instantiate_symtab): Likewise.
2616         (dw2_find_last_source_symtab): Update.
2617         (dw2_map_expand_apply): Update.
2618         (dw2_lookup_symbol): Update.
2619         (dw2_expand_symtabs_for_function): Update.
2620         (dw2_expand_all_symtabs): Update.
2621         (dw2_expand_symtabs_with_fullname): Update.
2622         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
2623         don't use per_cu->dwarf2_per_objfile.
2624         (dw2_expand_marked_cus): Update.
2625         (dw2_find_pc_sect_compunit_symtab): Update.
2626         (dw2_debug_names_lookup_symbol): Update.
2627         (dw2_debug_names_expand_symtabs_for_function): Update.
2628         (dw2_debug_names_map_matching_symbols): Update.
2629         (dwarf2_psymtab::expand_psymtab): Update.
2630
2631 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2632
2633         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
2634         <per_objfile>: New member.
2635         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
2636         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
2637         call to dwarf2_cu.
2638         (cutu_reader::cutu_reader): Update.
2639         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
2640
2641 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
2642
2643         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
2644         struct dwarf2_per_objfile.
2645         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
2646         dwarf2_per_bfd.
2647         * dwarf2/read.c (set_die_type): Update.
2648         (get_die_type_at_offset): Update.
2649
2650 2020-05-27  Tom Tromey  <tom@tromey.com>
2651             Simon Marchi  <simon.marchi@efficios.com>
2652
2653         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
2654         method.
2655         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
2656         get_symtab, set_symtab>: New methods.
2657         <m_symtabs>: New field.
2658         (struct dwarf2_psymtab): Derive from partial_symtab.
2659         <readin_p, get_compunit_symtab>: Declare methods.
2660         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
2661         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
2662         New methods.
2663         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
2664         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
2665         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
2666         (dw2_symtab_iter_next, dw2_print_stats)
2667         (dw2_expand_symtabs_with_fullname)
2668         (dw2_expand_symtabs_matching_one)
2669         (dw_expand_symtabs_matching_file_matcher)
2670         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
2671         (dw2_debug_names_iterator::next)
2672         (dw2_debug_names_map_matching_symbols)
2673         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
2674         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
2675         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
2676         New methods.
2677         (get_compunit_symtab, process_full_comp_unit)
2678         (process_full_type_unit): Update.
2679         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
2680
2681 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
2682
2683         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
2684         then introduce a new dwarf2_per_objfile type.
2685         <read_line_string>: Move to the new dwarf2_per_objfile type.
2686         <objfile>: Likewise.
2687         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
2688         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
2689         dwarf2_per_objfile->per_bfd.
2690         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
2691         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
2692         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
2693         (dwarf2_per_bfd::free_cached_comp_units): ... this.
2694         (dwarf2_has_info): Allocate dwarf2_per_bfd.
2695         (dwarf2_per_objfile::locate_sections): Rename to...
2696         (dwarf2_per_bfd::locate_sections): ... this.
2697         (dwarf2_per_objfile::get_cutu): Rename to...
2698         (dwarf2_per_bfd::get_cutu): ... this.
2699         (dwarf2_per_objfile::get_cu): Rename to...
2700         (dwarf2_per_bfd::get_cu): ... this.
2701         (dwarf2_per_objfile::get_tu): Rename to...
2702         (dwarf2_per_bfd::get_tu): ... this.
2703         (dwarf2_per_objfile::allocate_per_cu): Rename to...
2704         (dwarf2_per_bfd::allocate_per_cu): ... this.
2705         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
2706         (dwarf2_per_bfd::allocate_signatured_type): ... this.
2707         (get_gdb_index_contents_ftype): Change parameter from
2708         dwarf2_per_objfile to dwarf2_per_bfd.
2709         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
2710         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
2711
2712 2020-05-27  Tom Tromey  <tom@tromey.com>
2713             Simon Marchi  <simon.marchi@efficios.com>
2714
2715         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
2716         (allocate_piece_closure): Set "per_objfile" member.
2717         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
2718         (locexpr_describe_location, loclist_describe_location): Use new
2719         member.
2720         * dwarf2/read.c (read_call_site_scope)
2721         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2722         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
2723         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
2724         handle_data_member_location): Set per_objfile member.
2725         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
2726         member.
2727         (struct dwarf2_loclist_baton) <per_objfile>: New member.
2728
2729 2020-05-27  Tom Tromey  <tom@tromey.com>
2730
2731         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
2732         allocate_signatured_type>: Declare new methods.
2733         <m_num_psymtabs>: New member.
2734         (struct dwarf2_per_cu_data) <index>: New member.
2735         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
2736         (dwarf2_per_objfile::allocate_signatured_type): New methods.
2737         (create_cu_from_index_list): Use allocate_per_cu.
2738         (create_signatured_type_table_from_index)
2739         (create_signatured_type_table_from_debug_names)
2740         (create_debug_type_hash_table, add_type_unit)
2741         (read_comp_units_from_section): Use allocate_signatured_type.
2742
2743 2020-05-27  Tom Tromey  <tom@tromey.com>
2744
2745         * psymtab.c (partial_map_expand_apply)
2746         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
2747         (psym_lookup_global_symbol_language)
2748         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
2749         (psym_print_stats, psym_expand_symtabs_for_function)
2750         (psym_map_symbol_filenames, psym_map_matching_symbols)
2751         (psym_expand_symtabs_matching)
2752         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
2753         (maintenance_check_psymtabs): Update.
2754         * psympriv.h (struct partial_symtab) <readin_p,
2755         get_compunit_symtab>: Add objfile parameter.
2756         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
2757         Likewise.
2758         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
2759         get_compunit_symtab>: Likewise.
2760         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
2761
2762 2020-05-27  Tom Tromey  <tom@tromey.com>
2763
2764         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
2765         member.
2766         * dwarf2/read.c (delete_file_name_entry): Fix comment.
2767         (create_cu_from_index_list)
2768         (create_signatured_type_table_from_index)
2769         (create_signatured_type_table_from_debug_names)
2770         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
2771         (dwarf2_create_include_psymtab)
2772         (create_debug_type_hash_table, add_type_unit)
2773         (create_type_unit_group, read_comp_units_from_section)
2774         (dwarf2_compute_name, create_cus_hash_table)
2775         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
2776         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
2777         obstack.
2778         (dw2_get_real_path): Likewise.  Change argument to
2779         dwarf2_per_objfile.
2780
2781 2020-05-27  Luis Machado  <luis.machado@linaro.org>
2782
2783         PR tdep/26000
2784         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
2785         for ldrd (immediate).
2786
2787 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2788
2789         * command.h: Add comment giving the name of class_tui.
2790         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
2791         create the fake command for the help for class_tui.
2792
2793 2020-05-26  Tom Tromey  <tromey@adacore.com>
2794
2795         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
2796         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
2797         (val_atr): New function.
2798         (value_val_atr): Use it.
2799         * ada-valprint.c (print_optional_low_bound): Change low bound
2800         handling for enums.
2801         (val_print_packed_array_elements): Don't call discrete_position.
2802         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
2803         discrete_position for enum types.
2804         * language.c (default_print_array_index): Change type.
2805         * language.h (struct language_defn) <la_print_array_index>: Add
2806         index_type parameter, change type of index_value.
2807         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
2808         (default_print_array_index): Update.
2809         * valprint.c (maybe_print_array_index): Don't call
2810         value_from_longest.  Update.
2811         (value_print_array_elements): Don't call discrete_position.
2812
2813 2020-05-26  Tom Tromey  <tromey@adacore.com>
2814
2815         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
2816         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
2817
2818 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
2819
2820         PR gdb/13519
2821         * avr-tdep.c (avr_integer_to_address): Return data or code
2822         address accordingly to the second 'type' argument of the
2823         function.
2824
2825 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
2826
2827         * infcmd.c, inferior.h: (construct_inferior_arguments):
2828         Moved function from here to gdbsupport/common-inferior.{h,cc}
2829
2830 2020-05-23  Tom Tromey  <tom@tromey.com>
2831
2832         Revert commit eca1f90c:
2833         * NEWS: Remove entry for completion styling.
2834         * completer.c (_rl_completion_prefix_display_length): Move
2835         declaration later.
2836         (gdb_fnprint): Revert.
2837         (gdb_display_match_list_1): Likewise.
2838         * cli/cli-style.c (completion_prefix_style)
2839         (completion_difference_style, completion_suffix_style): Remove.
2840         (_initialize_cli_style): Revert.
2841         * cli/cli-style.h (completion_prefix_style)
2842         (completion_difference_style, completion_suffix_style): Don't
2843         declare.
2844
2845 2020-05-24  Pedro Alves  <palves@redhat.com>
2846
2847         * symtab.c (completion_list_add_name): Return boolean indication
2848         of whether the symbol matched.
2849         (completion_list_add_symbol): Don't try to remove C++ aliases if
2850         the symbol didn't match in the first place.
2851         * symtab.h (completion_list_add_name): Return bool.
2852
2853 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
2854
2855         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
2856         type::field.
2857
2858 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
2859
2860         GDB 9.2 released.
2861
2862 2020-05-23  Tom Tromey  <tom@tromey.com>
2863
2864         * NEWS: Add entry for completion styling.
2865         * completer.c (_rl_completion_prefix_display_length): Move
2866         declaration earlier.
2867         (gdb_fnprint): Use completion_style.
2868         (gdb_display_match_list_1): Likewise.
2869         * cli/cli-style.c (completion_prefix_style)
2870         (completion_difference_style, completion_suffix_style): New
2871         globals.
2872         (_initialize_cli_style): Register new globals.
2873         * cli/cli-style.h (completion_prefix_style)
2874         (completion_difference_style, completion_suffix_style): Declare.
2875
2876 2020-05-23  Pedro Alves  <palves@redhat.com>
2877
2878         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
2879         (parse_escape): Use ISDIGIT instead of isdigit.
2880         (puts_debug): Use gdb_isprint instead of isprint.
2881         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
2882         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
2883         ISSPACE instead of isspace.
2884         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
2885         instead of isspace.
2886         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
2887         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
2888         instead of isxdigit and ISDIGIT instead of isdigit.
2889
2890 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2891
2892         * gdbtypes.h (struct type) <field>: New method.
2893         (TYPE_FIELDS): Remove, replace all uses with either type::fields
2894         or type::field.
2895
2896 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2897
2898         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
2899         (TYPE_FIELDS): Use type::fields.  Change all call sites that
2900         modify the propery to use type::set_fields instead.
2901
2902 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2903
2904         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
2905         type::num_fields instead.
2906
2907 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
2908
2909         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
2910         methods.
2911         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
2912         that modify the number of fields to use type::set_num_fields
2913         instead.
2914
2915 2020-05-22  Tom Tromey  <tromey@adacore.com>
2916
2917         * compile/compile-object-load.h (munmap_list_free): Don't
2918         declare.
2919
2920 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2921
2922         * annotate.c (annotate_source_line): Update return type, add call
2923         to update current symtab and line.
2924         * annotate.h (annotate_source_line): Update return type, and
2925         extend header comment.
2926         * source.c (info_line_command): Check annotation_level before
2927         calling annotate_source_line.
2928         * stack.c (print_frame_info): If calling annotate_source_line
2929         returns true, then don't print any other source line information.
2930
2931 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2932
2933         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
2934
2935 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
2936
2937         * coffread.c (patch_type): Remove NULL check before xfree.
2938         * corefile.c (set_gnutarget): Likewise.
2939         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
2940         * exec.c (build_section_table): Likewise.
2941         * remote.c (remote_target::pass_signals): Likewise.
2942         * utils.c (n_spaces): Likewise.
2943         * cli/cli-script.c (document_command): Likewise.
2944         * i386-windows-tdep.c (core_process_module_section): Likewise.
2945         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
2946
2947 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
2948
2949         * symfile.c (reread_symbols): Clear objfile's section_offsets
2950         vector and section indices, re-compute them by calling
2951         sym_offsets.
2952
2953 2020-05-20  Tom Tromey  <tromey@adacore.com>
2954
2955         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
2956         (desc_one_bound, desc_index_type): Compute field name.
2957
2958 2020-05-20  Tom de Vries  <tdevries@suse.de>
2959
2960         PR symtab/25833
2961         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
2962
2963 2020-05-20  Alan Modra  <amodra@gmail.com>
2964
2965         PR 25993
2966         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
2967         bfd_set_filename.
2968         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
2969         passed to bfd_set_filename.
2970         * symfile-mem.c (add_vsyscall_page): Likewise for string
2971         passed to symbol_file_add_from_memory.
2972         (symbol_file_add_from_memory): Make name param a const char* and
2973         don't strdup.
2974
2975 2020-05-20  Alan Modra  <amodra@gmail.com>
2976
2977         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
2978         rather than accessing bfd->filename directly.
2979         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
2980         and use bfd_section_name.
2981         * dwarf2/frame.c (decode_frame_entry): Likewise.
2982         * exec.c (exec_set_section_address): Likewise.
2983         * solib-aix.c (solib_aix_bfd_open): Likewise.
2984         * stap-probe.c (get_stap_base_address): Likewise.
2985         * symfile.c (reread_symbols): Likewise.
2986
2987 2020-05-19  Tom Tromey  <tromey@adacore.com>
2988
2989         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
2990
2991 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
2992
2993         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
2994
2995 2020-05-19  Pedro Alves  <palves@redhat.com>
2996
2997         * NEWS (set exec-file-mismatch): Adjust entry.
2998         * exec.c: Include "build-id.h".
2999         (validate_exec_file): Try to match build IDs instead of filenames.
3000         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
3001         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
3002         and pass down 'warn_if_slow'.
3003         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
3004         gdb_bfd_open_closure to pass it down.
3005         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
3006
3007 2020-05-19  Pedro Alves  <palves@redhat.com>
3008
3009         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
3010         * target.c (target_fileio_open_1): Rename to target_fileio_open
3011         and make extern.  Use bool.
3012         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
3013         (target_fileio_read_alloc_1): Adjust.
3014         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
3015         (target_fileio_open_warn_if_slow): Delete declaration.
3016
3017 2020-05-19  Pedro Alves  <palves@redhat.com>
3018
3019         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
3020         Adjust all callers.
3021
3022 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
3023
3024         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
3025         whether disp is negative.
3026
3027 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
3028
3029         * symfile.h (struct symfile_segment_data)
3030         <~symfile_segment_data>: Remove.
3031         <segment_info>: Change to std::vector.
3032         * symfile.c (default_symfile_segments): Update.
3033         * elfread.c (elf_symfile_segments): Update.
3034
3035 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
3036
3037         * symfile.h (struct symfile_segment_data) <struct segment>: New.
3038         <segments>: New.
3039         <segment_bases, segment_sizes>: Remove.
3040         * symfile.c (default_symfile_segments): Update.
3041         * elfread.c (elf_symfile_segments): Update.
3042         * remote.c (remote_target::get_offsets): Update.
3043         * solib-target.c (solib_target_relocate_section_addresses):
3044         Update.
3045
3046 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
3047
3048         * symfile.h (struct symfile_segment_data): Initialize fields.
3049         <~symfile_segment_data>: Add.
3050         (symfile_segment_data_up): New.
3051         (struct sym_fns) <sym_segments>: Return a
3052         symfile_segment_data_up.
3053         (default_symfile_segments): Return a symfile_segment_data_up.
3054         (free_symfile_segment_data): Remove.
3055         (get_symfile_segment_data): Return a symfile_segment_data_up.
3056         * symfile.c (default_symfile_segments): Likewise.
3057         (get_symfile_segment_data): Likewise.
3058         (free_symfile_segment_data): Remove.
3059         (symfile_find_segment_sections): Update.
3060         * elfread.c (elf_symfile_segments): Return a
3061         symfile_segment_data_up.
3062         * remote.c (remote_target::get_offsets): Update.
3063         * solib-target.c (solib_target_relocate_section_addresses):
3064         Update.
3065         * symfile-debug.c (debug_sym_segments): Return a
3066         symfile_segment_data_up.
3067
3068 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3069
3070         PR build/25981
3071         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
3072         Hardcode register numbers.
3073
3074         PR build/25981
3075         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
3076         procfs_find_LDT_entry): Remove.
3077         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
3078         procfs_find_LDT_entry): Remove.
3079         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
3080         Remove.
3081
3082 2020-05-17  Pedro Alves  <palves@redhat.com>
3083             Andrew Burgess  <andrew.burgess@embecosm.com>
3084             Keno Fischer  <keno@juliacomputing.com>
3085
3086         PR gdb/25741
3087         * breakpoint.c (build_target_condition_list): Update comments.
3088         (build_target_command_list): Update comments and skip matching
3089         locations.
3090         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
3091         a separate function.  Simplify "set breakpoint auto-hw off"
3092         handling.
3093         (insert_breakpoints): Update comment.
3094         (tracepoint_locations_match): New parameter.  For breakpoints,
3095         compare location types too, if the caller wants to.
3096         (handle_automatic_hardware_breakpoints): New functions.
3097         (bp_location_is_less_than): Also sort by location type and
3098         hardware breakpoint length.
3099         (update_global_location_list): Handle "set breakpoint auto-hw on"
3100         here.
3101         (update_breakpoint_locations): Ask breakpoint_locations_match to
3102         ignore location types.
3103
3104 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3105
3106         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
3107         type::name instead.
3108
3109 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3110
3111         * gdbtypes.h (struct type) <name, set_name>: New methods.
3112         (TYPE_CODE): Use type::name.  Change all call sites used to set
3113         the name to use type::set_name instead.
3114
3115 2020-05-16  Tom Tromey  <tom@tromey.com>
3116
3117         * top.c (quit_force): Update.
3118         * infrun.c (handle_no_resumed): Update.
3119         * top.h (all_uis): New function.
3120         (ALL_UIS): Remove.
3121
3122 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
3123
3124         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
3125
3126 2020-05-16  Pedro Alves  <palves@redhat.com>
3127
3128         * ia64-linux-nat.c
3129         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
3130         Declare method.
3131         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
3132
3133 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
3134
3135         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
3136         (sparc64_adi_info): Likewise.
3137
3138 2020-05-15  Tom Tromey  <tom@tromey.com>
3139
3140         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
3141         block_objfile.
3142         (lookup_objfile_from_block): Remove.
3143         (lookup_symbol_in_block, lookup_symbol_in_static_block)
3144         (lookup_global_symbol): Use block_objfile.
3145         * symtab.h (lookup_objfile_from_block): Don't declare.
3146         * printcmd.c (clear_dangling_display_expressions): Use
3147         block_objfile.
3148         * parse.c (operator_check_standard): Use block_objfile.
3149
3150 2020-05-15  Tom Tromey  <tom@tromey.com>
3151
3152         * language.c (language_alloc_type_symbol): Set
3153         SYMBOL_SECTION.
3154         * symtab.c (initialize_objfile_symbol): Remove.
3155         (allocate_symbol): Remove.
3156         (allocate_template_symbol): Remove.
3157         * dwarf2/read.c (fixup_go_packaging): Use "new".
3158         (new_symbol): Use "new".
3159         (read_variable): Don't call initialize_objfile_symbol.  Use
3160         "new".
3161         (read_func_scope): Use "new".
3162         * xcoffread.c (process_xcoff_symbol): Don't call
3163         initialize_objfile_symbol.
3164         (SYMBOL_DUP): Remove.
3165         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
3166         "new".
3167         * symtab.h (allocate_symbol, initialize_objfile_symbol)
3168         (allocate_template_symbol): Don't declare.
3169         (struct symbol): Add copy constructor.  Change defaults.
3170         * jit.c (finalize_symtab): Use "new".
3171         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
3172         Use "new".
3173         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
3174         (common_block_end): Use "new".
3175         * mdebugread.c (parse_symbol): Use "new".
3176         (new_symbol): Likewise.
3177
3178 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3179
3180         * NEWS: Mention changes to help and apropos.
3181
3182 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3183
3184         * command.h (enum command_class): Improve comments, document
3185         that class_alias is for user-defined aliases, give the class
3186         name for each class, remove unused class_xdb.
3187         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
3188         * breakpoint.c (_initialize_breakpoint): Replace class_alias
3189         by a precise class.
3190         * infcmd.c (_initialize_infcmd): Likewise.
3191         * reverse.c (_initialize_reverse): Likewise.
3192         * stack.c (_initialize_stack): Likewise.
3193         * symfile.c (_initialize_symfile): Likewise.
3194         * tracepoint.c (_initialize_tracepoint): Likewise.
3195
3196 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3197
3198         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
3199         when their aliased command is traversed.
3200         (help_cmd): Add fput_command_names_styled call to
3201         output command name and aliases when command has an alias.
3202
3203 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3204
3205         * cli/cli-decode.h (help_cmd_list): Remove declaration.
3206         * cli/cli-decode.c (help_cmd_list): Declare as static,
3207         remove prefix argument, use bool for recurse arg, rework to show the aliases of
3208         a command together with the command.
3209         (fput_command_name_styled, fput_command_names_styled): New functions.
3210         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
3211         fput_command_name_styled.
3212         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
3213         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
3214
3215 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3216
3217         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
3218         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
3219         * command.h (cmd_show_list): Likewise.
3220         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
3221         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
3222
3223 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3224
3225         * unittests/command-def-selftests.c (traverse_command_structure):
3226         Verify all commands of a list have the same prefix command and
3227         that only the top cmdlist commands have a null prefix.
3228
3229 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3230
3231         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
3232         as prefix, not one of its aliases.
3233         (set_cmd_prefix): Remove.
3234         (do_add_cmd): Centralize the setting of the prefix of a command, when
3235         command is defined after its full chain of prefix commands.
3236         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
3237         (add_setshow_cmd_full): Likewise.
3238         (update_prefix_field_of_prefixed_commands): New function.
3239         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
3240         update_prefix_field_of_prefixed_commands.
3241         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
3242         addresses of remote_set_cmdlist and remote_show_cmdlist given
3243         as argument, not the address of an argument.
3244         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
3245         * gdb/remote.c (_initialize_remote): Likewise.
3246
3247 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3248
3249         * cli/cli-cmds.c (alias_command): Check for an existing alias
3250         using lookup_cmd_composition, as valid_command_p is too strict
3251         and forbids aliases that are the prefix of an existing alias
3252         or command.
3253         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
3254         command is properly recognised as a valid command.
3255
3256 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3257
3258         * unittests/help-doc-selftests.c: Rename to
3259         unittests/command-def-selftests.c
3260         * unittests/command-def-selftests.c (help_doc_tests): Update some
3261         comments.
3262         (command_structure_tests, traverse_command_structure): New namespace
3263         and function.
3264         (command_structure_invariants_tests): New function.
3265         (_initialize_command_def_selftests) Renamed from
3266         _initialize_help_doc_selftests, register command_structure_invariants
3267         selftest.
3268
3269 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3270
3271         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
3272         an alias of 'show'.
3273
3274 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
3275
3276         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
3277         ada_is_fixed_point_type.  Update all callers.
3278         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
3279         all callers.
3280         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
3281         Update all callers.
3282         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
3283         print_fixed_point_type.  Update all callers.
3284         * ada-valprint.c (ada_value_print_num): Replace call to
3285         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
3286
3287 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
3288
3289         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
3290         processors.
3291         (cpu_supports_bts): Add CV_AMD case.
3292
3293 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
3294             Simon Marchi  <simon.marchi@efficios.com>
3295
3296         * infrun.c (stop_all_threads): Collect multiple wait events at
3297         each pass.
3298
3299 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
3300
3301         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
3302         type::code instead.
3303
3304 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
3305
3306         * gdbtypes.h (struct type) <code, set_code>: New methods.
3307         (TYPE_CODE): Use type::code.  Change all call sites used to set
3308         the code to use type::set_code instead.
3309
3310 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3311             Tom de Vries  <tdevries@suse.de>
3312             Pedro Alves  <palves@redhat.com>
3313
3314         PR threads/25478
3315         * infrun.c (stop_all_threads): Do NOT ignore
3316         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
3317         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
3318         received.
3319         (handle_no_resumed): Remove code handling a live inferior with no
3320         threads.
3321         * remote.c (has_single_non_exited_thread): New.
3322         (remote_target::update_thread_list): Do not delete a thread if is
3323         the last thread of the process.
3324         * thread.c (thread_select): Call delete_exited_threads instead of
3325         prune_threads.
3326
3327 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3328
3329         * infrun.c (stop_all_threads): Enable/disable thread events of all
3330         targets.  Move a debug message denoting the end of the function
3331         into the SCOPED_EXIT block.
3332
3333 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3334
3335         * process-stratum-target.h: Include <set>.
3336         (all_non_exited_process_targets, switch_to_target_no_thread): New
3337         function declarations.
3338         * process-stratum-target.c (all_non_exited_process_targets)
3339         (switch_to_target_no_thread): New function implementations.
3340
3341 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3342
3343         * infrun.c (handle_inferior_event): Extract out a piece of code
3344         into...
3345         (mark_non_executing_threads): ...this new function.
3346
3347 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3348
3349         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
3350         use.
3351
3352 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3353
3354         * regcache.c (regcache_read_pc_protected): New function
3355         implementation that returns 0 if the PC cannot read via
3356         'regcache_read_pc'.
3357         * infrun.c (proceed): Call 'regcache_read_pc_protected'
3358         instead of 'regcache_read_pc'.
3359         (keep_going_pass_signal): Ditto.
3360
3361 2020-05-13  Tom Tromey  <tromey@adacore.com>
3362
3363         * ada-lang.c (align_value): Remove.
3364         (ada_template_to_fixed_record_type_1): Use align_up.
3365
3366 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3367
3368         * async-event.c: Update the copyright year.
3369         * async-event.h: Update the copyright year.
3370
3371 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
3372
3373         * objfiles.h (is_addr_in_objfile,
3374         shared_objfile_contains_address_p): Return bool.
3375         * objfile.c (is_addr_in_objfile,
3376         shared_objfile_contains_address_p): Return bool.
3377
3378 2020-05-11  Tom Tromey  <tromey@adacore.com>
3379
3380         * cli/cli-cmds.c (info_command): Restore.
3381         (_initialize_cli_cmds): Use add_prefix_command for "info".
3382         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
3383
3384 2020-05-11  Tom Tromey  <tromey@adacore.com>
3385
3386         * ada-lang.c (ada_value_primitive_field): Now public.
3387         * ada-lang.h (ada_value_primitive_field): Declare.
3388         * ada-valprint.c (print_field_values): Use
3389         ada_value_primitive_field for wrapper fields.
3390
3391 2020-05-11  Tom de Vries  <tdevries@suse.de>
3392
3393         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
3394         MODULE_DOMAIN.
3395
3396 2020-05-11  Tom de Vries  <tdevries@suse.de>
3397
3398         PR symtab/25941
3399         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
3400         with length 0, if not gdb-produced.
3401         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
3402
3403 2020-05-09  Tom de Vries  <tdevries@suse.de>
3404
3405         PR gdb/25955
3406         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
3407         calculation.
3408
3409 2020-05-09  Tom Tromey  <tom@tromey.com>
3410
3411         * top.c (server_command): Now bool.
3412         * top.h (server_command): Now bool.
3413
3414 2020-05-08  Tom Tromey  <tromey@adacore.com>
3415
3416         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
3417         already being processed.
3418
3419 2020-05-08  Tom Tromey  <tom@tromey.com>
3420
3421         * printcmd.c (struct display) <next>: Remove.
3422         <display>: New constructor.
3423         <exp_string>: Now a std::string.
3424         <enabled_p>: Now a bool.
3425         (display_number): Move definition earlier.
3426         (displays): Rename from display_chain.  Now a std::vector.
3427         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
3428         (display_command): Update.
3429         (do_one_display, disable_display)
3430         (enable_disable_display_command, do_enable_disable_display):
3431         Update.
3432         (free_display): Remove.
3433         (clear_displays): Rewrite.
3434         (delete_display): Update.
3435         (map_display_numbers): Use function_view.  Remove "data"
3436         parameter.  Update.
3437         (do_delete_display): Remove.
3438         (undisplay_command): Update.
3439         (do_one_display, do_displays, disable_display)
3440         (info_display_command): Update.
3441         (do_enable_disable_display): Remove.
3442         (enable_disable_display_command)
3443         (clear_dangling_display_expressions): Update.
3444
3445 2020-05-08  Tom Tromey  <tom@tromey.com>
3446
3447         * symtab.c (set_symbol_cache_size)
3448         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
3449         (maintenance_print_symbol_cache_statistics): Update.
3450         * symmisc.c (print_symbol_bcache_statistics)
3451         (print_objfile_statistics, maintenance_print_objfiles)
3452         (maintenance_info_symtabs, maintenance_check_symtabs)
3453         (maintenance_expand_symtabs, maintenance_info_line_tables):
3454         Update.
3455         * symfile-debug.c (set_debug_symfile): Update.
3456         * source.c (forget_cached_source_info): Update.
3457         * python/python.c (gdbpy_progspaces): Update.
3458         * psymtab.c (maintenance_info_psymtabs): Update.
3459         * probe.c (parse_probes): Update.
3460         * linespec.c (iterate_over_all_matching_symtabs)
3461         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
3462         * guile/scm-progspace.c (gdbscm_progspaces): Update.
3463         * exec.c (exec_target::close): Update.
3464         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
3465         * breakpoint.c (print_one_breakpoint_location)
3466         (create_longjmp_master_breakpoint)
3467         (create_std_terminate_master_breakpoint): Update.
3468         * progspace.c (program_spaces): Now a std::vector.
3469         (maybe_new_address_space): Update.
3470         (add_program_space): Remove.
3471         (program_space::program_space): Update.
3472         (remove_program_space): Update.
3473         (number_of_program_spaces): Remove.
3474         (print_program_space, update_address_spaces): Update.
3475         * progspace.h (program_spaces): Change type.
3476         (ALL_PSPACES): Remove.
3477         (number_of_program_spaces): Don't declare.
3478         (struct program_space) <next>: Remove.
3479
3480 2020-05-08  Tom Tromey  <tom@tromey.com>
3481
3482         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
3483         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
3484         (enable_break): Update.
3485         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
3486         (frv_fdpic_find_canonical_descriptor): Update.
3487         (frv_fetch_objfile_link_map): Update.
3488         * progspace.c (program_space::free_all_objfiles): Update.
3489         (program_space::solibs): New method.
3490         * progspace.h (struct program_space) <solibs>: New method.
3491         * solist.h (master_so_list): Don't declare.
3492         (ALL_SO_LIBS): Remove.
3493         * solib.h (so_list_head): Remove.
3494         (update_solib_list): Update comment.
3495         * solib.c (master_so_list): Remove.
3496         (solib_used, update_solib_list, solib_add)
3497         (info_sharedlibrary_command, clear_solib)
3498         (reload_shared_libraries_1, remove_user_added_objfile): Update.
3499
3500 2020-05-08  Tom Tromey  <tom@tromey.com>
3501
3502         * extension.c (extension_languages): Now a std::array.
3503         (ALL_EXTENSION_LANGUAGES): Remove.
3504         (get_ext_lang_defn, get_ext_lang_of_file)
3505         (eval_ext_lang_from_control_command): Update.
3506         (finish_ext_lang_initialization)
3507         (auto_load_ext_lang_scripts_for_objfile)
3508         (ext_lang_type_printers::ext_lang_type_printers)
3509         (apply_ext_lang_type_printers)
3510         (ext_lang_type_printers::~ext_lang_type_printers)
3511         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
3512         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
3513         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
3514         (get_matching_xmethod_workers, ext_lang_colorize)
3515         (ext_lang_before_prompt): Update.
3516         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
3517
3518 2020-05-08  Tom Tromey  <tom@tromey.com>
3519
3520         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
3521         overload.
3522         <swap_string, m_string>: Remove.
3523         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
3524         Update.
3525         * stabsread.c (define_symbol, read_type): Update.
3526         * linespec.c (find_linespec_symbols): Update.
3527         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
3528         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
3529         * dbxread.c (read_dbx_symtab): Update.
3530         * cp-support.h (cp_canonicalize_string_full)
3531         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
3532         Return unique_xmalloc_ptr.
3533         * cp-support.c (inspect_type): Update.
3534         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
3535         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
3536         Likewise.
3537         * c-typeprint.c (print_name_maybe_canonical): Update.
3538         * break-catch-throw.c (check_status_exception_catchpoint):
3539         Update.
3540
3541 2020-05-08  Tom de Vries  <tdevries@suse.de>
3542
3543         * infrun.c (follow_fork): Copy current_line and current_symtab to
3544         child thread.
3545
3546 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3547
3548         * async-event.c (struct async_signal_handler, struct
3549         async_event_handler): Reformat, remove typedef.
3550
3551 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3552
3553         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
3554         access thistype->main_type->dyn_prop_list directly.
3555
3556 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3557
3558         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
3559         (remove_dyn_prop): Remove.  Update all users to use
3560         type::remove_dyn_prop.
3561         * gdbtypes.c (remove_dyn_prop): Rename to...
3562         (type::remove_dyn_prop): ... this.
3563
3564 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
3565
3566         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
3567         (add_dyn_prop): Remove.  Update all users to use
3568         type::add_dyn_prop.
3569         * gdbtypes.c (add_dyn_prop): Rename to...
3570         (type::add_dyn_prop): ... this.
3571
3572 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
3573
3574         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
3575         (get_dyn_prop): Remove.  Update all users to use
3576         type::dyn_prop.
3577         * gdbtypes.c (get_dyn_prop): Rename to...
3578         (type::dyn_prop): ... this.
3579
3580 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
3581
3582         * gdbtypes.h (struct main_type) <flag_static>: Remove.
3583
3584 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
3585
3586         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
3587         instruction, skip it if it's there.
3588
3589 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
3590
3591         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
3592
3593 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
3594
3595         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
3596         * gdbtypes.c (recursive_dump_type): Remove use of
3597         TYPE_INCOMPLETE.
3598
3599 2020-05-03  Tom Tromey  <tom@tromey.com>
3600
3601         * breakpoint.c (catch_command, tcatch_command): Remove.
3602         (_initialize_breakpoint): Use add_basic_prefix_cmd,
3603         add_show_prefix_cmd.
3604         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
3605         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
3606         Remove.
3607         (add_internal_problem_command): Use add_basic_prefix_cmd,
3608         add_show_prefix_cmd.
3609         * mips-tdep.c (set_mipsfpu_command): Remove.
3610         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
3611         * dwarf2/index-cache.c (set_index_cache_command): Remove.
3612         (_initialize_index_cache): Use add_basic_prefix_cmd.
3613         * memattr.c (dummy_cmd): Remove.
3614         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
3615         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
3616         (_initialize_tui_win): Use add_basic_prefix_cmd,
3617         add_show_prefix_cmd.
3618         * cli/cli-logging.c (set_logging_command): Remove.
3619         (_initialize_cli_logging): Use add_basic_prefix_cmd,
3620         add_show_prefix_cmd.
3621         (show_logging_command): Remove.
3622         * target.c (target_command): Remove.
3623         (add_target): Use add_basic_prefix_cmd.
3624
3625 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
3626
3627         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
3628
3629 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3630
3631         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
3632         info_command.
3633
3634 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
3635
3636         * nbsd-nat.c (nbsd_enable_proc_events)
3637         (nbsd_nat_target::post_startup_inferior): Add.
3638         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
3639         (nbsd_nat_target::update_thread_list): Rewrite.
3640         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
3641         "PTRACE_LWP_CREATE".
3642         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
3643
3644 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3645
3646         * stack.c (_initialize_stack): Remove duplicated creation
3647         of "frame" command and "f" alias.
3648
3649 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
3650
3651         PR gdb/18706
3652         * gdbtypes.c (check_typedef): Calculate size of array of
3653         stubbed type.
3654
3655 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
3656
3657         PR gdb/15559
3658         * i386-tdep.c (i386_push_dummy_call): Call
3659         i386_thiscall_push_dummy_call.
3660         (i386_thiscall_push_dummy_call): New function.
3661         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
3662         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
3663         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
3664
3665 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3666
3667         * gdbarch.sh (do_read): Add shellcheck disable directive for
3668         warning SC2162.
3669
3670 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3671
3672         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
3673         "referenced but not assigned" warning.
3674
3675 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3676
3677         * gdbarch.sh: Remove code that sets fallbackdefault.
3678
3679 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3680
3681         * gdbarch.sh: Use shell operators && and || instead of
3682         -a and -o.
3683
3684 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3685
3686         * gdbarch.sh: Use $(...) instead of `...`.
3687
3688 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3689
3690         * gdbarch.sh: Use double quotes around variables.
3691
3692 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
3693
3694         * gdbarch.sh: Use %s with printf, instead of variables in the
3695         format string.
3696
3697 2020-04-29  Tom Tromey  <tromey@adacore.com>
3698
3699         PR ada/25875:
3700         * dwarf2/read.c (update_enumeration_type_from_children): Compute
3701         type fields here.
3702         (read_enumeration_type): Call
3703         update_enumeration_type_from_children later.  Update comments.
3704         (process_enumeration_scope): Don't create type fields.
3705
3706 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
3707
3708         * nbsd-tdep.c: Include "xml-syscall.h".
3709         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
3710
3711 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
3712
3713         * nbsd-nat.c: Include "sys/wait.h".
3714         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
3715         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
3716         (nbsd_nat_target::remove_exec_catchpoint)
3717         (nbsd_nat_target::set_syscall_catchpoint): Add.
3718         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
3719         (nbsd_nat_target::insert_exec_catchpoint)
3720         (nbsd_nat_target::remove_exec_catchpoint)
3721         (nbsd_nat_target::set_syscall_catchpoint): Add.
3722         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
3723         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
3724         `nbsd_get_syscall_number'.
3725
3726 2020-04-29  Tom Tromey  <tom@tromey.com>
3727
3728         * stack.c (print_block_frame_labels): Remove.
3729
3730 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
3731
3732         PR gdb/17320
3733         * ada-valprint.c (val_print_packed_array_elements): Move array
3734         end bracket to new line.
3735         (ada_val_print_string): Remove extra spaces before first array
3736         element.
3737         * c-valprint.c (c_value_print_array): Likewise.
3738         * m2-valprint.c (m2_print_array_contents): Likewise.
3739         (m2_value_print_inner): Likewise.
3740         * p-valprint.c (pascal_value_print_inner): Likewise.
3741         * valprint.c (generic_val_print_array): Likewise.
3742         (value_print_array_elements): Move first array element and array
3743         end bracket to new line.
3744
3745 2020-04-29  Tom de Vries  <tdevries@suse.de>
3746
3747         PR symtab/25889
3748         * linespec.c (find_method): Fix ix calculation.
3749
3750 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
3751
3752         * syscalls/update-netbsd.sh: New file.
3753         * syscalls/netbsd.xml: Regenerate.
3754         * data-directory/Makefile.in: Register `netbsd.xml' in
3755         `SYSCALLS_FILES'.
3756
3757 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
3758
3759         * syscalls/update-freebsd.sh: Add double quotes.
3760
3761 2020-04-28  Tom Tromey  <tom@tromey.com>
3762
3763         * NEWS: Update.
3764         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
3765         (cmdpy_init): Allow class_tui.
3766
3767 2020-04-28 Mark Williams <mark@myosotissp.com>
3768
3769         PR gdb/24480
3770         * dwarf2read.c: Add missing assingments to list_in_scope when
3771         start_symtab was already called.
3772
3773 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
3774
3775         PR gdb/25881
3776         * dwarf2/read.c (offset_map_type): Use
3777         gdb:hash_enum<sect_offset> as hash function.
3778
3779 2020-04-28  Tom de Vries  <tdevries@suse.de>
3780
3781         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
3782         with DW_AT_signature.
3783
3784 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
3785
3786         * configure.ac: Remove check for fs_base/gs_base in
3787         user_regs_struct.
3788         * configure: Re-generate.
3789         * config.in: Re-generate.
3790         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
3791         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
3792         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
3793
3794 2020-04-27  Luis Machado  <luis.machado@linaro.org>
3795
3796         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
3797         problematic inline frame unwinding situation.
3798         * frame.c (frame_id_computed_p): New function.
3799         * frame.h (frame_id_computed_p): New prototype.
3800
3801 2020-04-26  Tom Tromey  <tom@tromey.com>
3802
3803         * command.h (enum command_class) <class_pseudo>: Remove.
3804
3805 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3806
3807         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
3808         and whitespace.
3809
3810 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
3811
3812         * inf-ptrace.c (inf_ptrace_target::wait): Remove
3813         `PT_GET_PROCESS_STATE' block.
3814
3815 2020-04-24  Tom Tromey  <tom@tromey.com>
3816
3817         * symtab.h (symbol_get_demangled_name): Don't declare.
3818         * symtab.c (symbol_get_demangled_name): Remove.
3819         (general_symbol_info::natural_name)
3820         (general_symbol_info::demangled_name): Update.
3821
3822 2020-04-24  Tom Tromey  <tom@tromey.com>
3823
3824         PR rust/25025:
3825         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
3826
3827 2020-04-24  Tom Tromey  <tom@tromey.com>
3828
3829         PR symtab/12707:
3830         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
3831         exists.
3832         (new_symbol): Likewise.
3833         * compile/compile-object-load.c (get_out_value_type): Use
3834         symbol_matches_search_name.
3835
3836 2020-04-24  Tom Tromey  <tom@tromey.com>
3837
3838         * dwarf2/read.c (add_partial_symbol): Do not call
3839         compute_and_set_names.
3840
3841 2020-04-24  Tom Tromey  <tom@tromey.com>
3842
3843         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
3844         overload.
3845
3846 2020-04-24  Tom Tromey  <tom@tromey.com>
3847
3848         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
3849         (add_psymbol_to_list): New overload.  Make old overload call new
3850         one.
3851         * psympriv.h (add_psymbol_to_list): New overload.
3852
3853 2020-04-24  Tom Tromey  <tom@tromey.com>
3854
3855         * dwarf2/read.c (partial_die_info::read) <case
3856         DW_AT_linkage_name>: Use value_as_string.
3857         (dwarf2_string_attr): Use value_as_string.
3858         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
3859         method.
3860         * dwarf2/attribute.c (attribute::value_as_string): New method.
3861
3862 2020-04-24  Tom Tromey  <tom@tromey.com>
3863
3864         * symtab.c (general_symbol_info::natural_name)
3865         (general_symbol_info::demangled_name): Check for language_rust.
3866
3867 2020-04-24  Tom Tromey  <tom@tromey.com>
3868
3869         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
3870         (dwarf2_physname): ... from here.
3871         (partial_die_info::read): Add Rust "{" hack.
3872
3873 2020-04-24  Tom Tromey  <tom@tromey.com>
3874
3875         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
3876         method.
3877         (symbol_set_demangled_name): Don't declare.
3878         * symtab.c (general_symbol_info::set_demangled_name): Rename from
3879         symbol_set_demangled_name.
3880         (general_symbol_info::set_language)
3881         (general_symbol_info::compute_and_set_names): Update.
3882         * minsyms.c (minimal_symbol_reader::install): Update.
3883         * dwarf2/read.c (new_symbol): Update.
3884
3885 2020-04-24  Tom Tromey  <tromey@adacore.com>
3886
3887         PR python/23662:
3888         * python/py-type.c (convert_field): Handle
3889         FIELD_LOC_KIND_DWARF_BLOCK.
3890         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
3891         (typy_get_dynamic): Nw function.
3892         (type_object_getset): Add "dynamic".
3893         * NEWS: Add entry.
3894
3895 2020-04-24  Tom Tromey  <tromey@adacore.com>
3896
3897         * ada-typeprint.c (print_choices, print_variant_part)
3898         (print_record_field_types_dynamic): New functions.
3899         (print_record_field_types): Use print_record_field_types_dynamic.
3900
3901 2020-04-24  Tom Tromey  <tromey@adacore.com>
3902
3903         * dwarf2/read.c (handle_data_member_location): New overload.
3904         (dwarf2_add_field): Use it.
3905         (decode_locdesc): Add "computed" parameter.  Update comment.
3906         * gdbtypes.c (is_dynamic_type_internal): Also look for
3907         FIELD_LOC_KIND_DWARF_BLOCK.
3908         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
3909         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
3910         virtual base classes.
3911         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
3912         FIELD_LOC_KIND_DWARF_BLOCK.
3913
3914 2020-04-24  Tom Tromey  <tromey@adacore.com>
3915
3916         * dwarf2/read.c (read_structure_type): Handle dynamic length.
3917         * gdbtypes.c (is_dynamic_type_internal): Check
3918         TYPE_HAS_DYNAMIC_LENGTH.
3919         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
3920         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
3921         New macros.
3922         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
3923         constant.
3924
3925 2020-04-24  Tom Tromey  <tromey@adacore.com>
3926
3927         * dwarf2/read.c (struct variant_field): Rewrite.
3928         (struct variant_part_builder): New.
3929         (struct nextfield): Remove "variant" field.  Add "offset".
3930         (struct field_info): Add "current_variant_part" and
3931         "variant_parts".
3932         (alloc_discriminant_info): Remove.
3933         (alloc_rust_variant): New function.
3934         (quirk_rust_enum): Update.
3935         (dwarf2_add_field): Set "offset" member.  Don't handle
3936         DW_TAG_variant_part.
3937         (offset_map_type): New typedef.
3938         (convert_variant_range, create_one_variant)
3939         (create_one_variant_part, create_variant_parts)
3940         (add_variant_property): New functions.
3941         (dwarf2_attach_fields_to_type): Call add_variant_property.
3942         (read_structure_type): Don't handle DW_TAG_variant_part.
3943         (handle_variant_part, handle_variant): New functions.
3944         (handle_struct_member_die): Use them.
3945         (process_structure_scope): Don't handle variant parts.
3946         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
3947         (struct discriminant_info): Remove.
3948         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
3949         (struct main_type) <flag_discriminated_union>: Remove.
3950         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
3951         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
3952         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
3953         Update.
3954         * valops.c (value_union_variant): Remove.
3955         * value.h (value_union_variant): Don't declare.
3956
3957 2020-04-24  Tom Tromey  <tromey@adacore.com>
3958
3959         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
3960         (ada_value_primitive_packed_val): Update.
3961         * ada-valprint.c (ada_value_print_1): Update.
3962         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
3963         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
3964         just an address.  Use evaluate_for_locexpr_baton.
3965         (dwarf2_evaluate_property): Update.
3966         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
3967         array_view.
3968         * findvar.c (default_read_var_value): Update.
3969         * gdbtypes.c (compute_variant_fields_inner)
3970         (resolve_dynamic_type_internal): Update.
3971         (resolve_dynamic_type): Change type of valaddr parameter.
3972         * gdbtypes.h (resolve_dynamic_type): Update.
3973         * valarith.c (value_subscripted_rvalue): Update.
3974         * value.c (value_from_contents_and_address): Update.
3975
3976 2020-04-24  Tom Tromey  <tromey@adacore.com>
3977
3978         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
3979         "push_initial_value" parameter.
3980         (dwarf2_evaluate_property): Likewise.
3981         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
3982
3983 2020-04-24  Tom Tromey  <tromey@adacore.com>
3984
3985         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
3986         (variant::matches, compute_variant_fields_recurse)
3987         (compute_variant_fields_inner, compute_variant_fields): New
3988         functions.
3989         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
3990         Use resolved_type after type is made.
3991         (operator==): Add new cases.
3992         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
3993         (struct discriminant_range, struct variant, struct variant_part):
3994         New.
3995         (union dynamic_prop_data) <variant_parts, original_type>: New
3996         members.
3997         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
3998         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
3999         constants.
4000         * value.c (unpack_bits_as_long): Now public.
4001         * value.h (unpack_bits_as_long): Declare.
4002
4003 2020-04-24  Tom Tromey  <tromey@adacore.com>
4004
4005         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
4006         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
4007
4008 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
4009
4010         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
4011
4012 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
4013
4014         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
4015         (remove_fork_catchpoint, post_startup_inferior)
4016         (post_attach): Move...
4017         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
4018         (remove_fork_catchpoint, post_startup_inferior)
4019         (post_attach): ...here.
4020         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
4021         (remove_fork_catchpoint, post_startup_inferior)
4022         (post_attach): Move...
4023         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
4024         (remove_fork_catchpoint, post_startup_inferior)
4025         (post_attach): ...here.
4026
4027 2020-04-24  Tom Tromey  <tromey@adacore.com>
4028
4029         * nat/windows-nat.h (struct windows_thread_info)
4030         <pc_adjusted>: New member.
4031         * windows-nat.c (windows_fetch_one_register): Check
4032         pc_adjusted.
4033         (windows_nat_target::get_windows_debug_event)
4034         (windows_nat_target::wait): Set pc_adjusted.
4035
4036 2020-04-24  Tom de Vries  <tdevries@suse.de>
4037
4038         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
4039         Run gdb-add-index inside temp dir.
4040
4041 2020-04-23  Tom Tromey  <tromey@adacore.com>
4042
4043         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
4044         in loop.
4045
4046 2020-04-23  Luis Machado  <luis.machado@linaro.org>
4047
4048         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
4049         get_frame_register instead of gdbarch_unwind_pc.
4050
4051 2020-04-23  Tom de Vries  <tdevries@suse.de>
4052
4053         * symtab.c (lookup_global_symbol): Prefer def over decl.
4054
4055 2020-04-23  Tom de Vries  <tdevries@suse.de>
4056
4057         PR symtab/25807
4058         * block.c (best_symbol, better_symbol): Promote to external.
4059         * block.h (best_symbol, better_symbol): Declare.
4060         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
4061         decl.
4062
4063 2020-04-23  Tom Tromey  <tromey@adacore.com>
4064
4065         PR ada/25837:
4066         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
4067         "const char *", not a "const std::string &".
4068         <name_and_matcher::operator==>: Update.
4069         * unittests/lookup_name_info-selftests.c: Change type of
4070         "result".
4071
4072 2020-04-23  Tom Tromey  <tom@tromey.com>
4073
4074         * inferior.h (iterate_over_inferiors): Don't declare.
4075         * inferior.c (iterate_over_inferiors): Remove.
4076         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
4077         Remove.
4078         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
4079         use iterate_over_inferiors.
4080         (darwin_resume_inferior_it)
4081         (struct resume_inferior_threads_param)
4082         (darwin_resume_inferior_threads_it): Remove.
4083         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
4084
4085 2020-04-23  Tom de Vries  <tdevries@suse.de>
4086
4087         * blockframe.c (find_pc_partial_function): Use
4088         find_pc_sect_compunit_symtab rather than
4089         objfile->sf->qf->find_pc_sect_compunit_symtab.
4090
4091 2020-04-22  Tom de Vries  <tdevries@suse.de>
4092
4093         PR symtab/25764
4094         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
4095         in psymtabs.
4096
4097 2020-04-22  Tom de Vries  <tdevries@suse.de>
4098
4099         PR symtab/25801
4100         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
4101         symtabs.
4102
4103 2020-04-22  Tom de Vries  <tdevries@suse.de>
4104
4105         PR symtab/25700
4106         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
4107         CU if already created.
4108
4109 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4110
4111         * infrun.c (displaced_step_fixup): Switch to the event_thread
4112         before calling displaced_step_restore, not after.
4113
4114 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4115
4116         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
4117         its inferior is not recorded by us.
4118         (record_btrace_target_open): Replace call to
4119         all_non_exited_threads () with call to current_inferior
4120         ()->non_exited_threads ().
4121         (record_btrace_target::stop_recording): Likewise.
4122         (record_btrace_target::close): Likewise.
4123         (record_btrace_target::wait): Likewise.
4124         (record_btrace_target::record_stop_replaying): Likewise.
4125
4126 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4127
4128         * btrace.c (btrace_enable): Throw an error on double enables and
4129         when enabling recording fails.
4130         (btrace_disable): Throw an error if the thread is not recorded.
4131
4132 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
4133
4134         * record-btrace.c (record_btrace_target::fetch_registers): Forward
4135         request if we do not have a thread_info.
4136
4137 2020-04-21  Tom de Vries  <tdevries@suse.de>
4138
4139         PR gdb/25471
4140         * thread.c
4141         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
4142         exception in get_frame_id.
4143
4144 2020-04-20  Tom Tromey  <tromey@adacore.com>
4145
4146         * python/python.c (struct gdbpy_event): Mark move constructor as
4147         noexcept.
4148         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
4149         constructor as noexcept.
4150         * completer.h (struct completion_result): Mark move constructor as
4151         noexcept.
4152         * completer.c (completion_result::completion_result): Use
4153         initialization style.  Don't call reset_match_list.
4154
4155 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
4156
4157         * MAINTAINERS (Write After Approval): Add myself.
4158
4159 2020-04-18  Tom Tromey  <tom@tromey.com>
4160
4161         * windows-tdep.c (init_w32_command_list)
4162         (w32_prefix_command_valid): Restore.
4163         (_initialize_windows_tdep): Call init_w32_command_list.
4164
4165 2020-04-18  Tom Tromey  <tom@tromey.com>
4166
4167         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
4168         * value.c (value_fn_field): Update.
4169         * valops.c (find_function_in_inferior)
4170         (value_allocate_space_in_inferior): Update.
4171         * tui/tui-winsource.c (tui_update_source_windows_with_line):
4172         Update.
4173         * tui/tui-source.c (tui_source_window::set_contents): Update.
4174         * symtab.c (lookup_global_or_static_symbol)
4175         (find_function_start_sal_1, skip_prologue_sal)
4176         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
4177         * symmisc.c (dump_msymbols, dump_symtab_1)
4178         (maintenance_print_one_line_table): Update.
4179         * symfile.c (init_entry_point_info, section_is_mapped)
4180         (list_overlays_command, simple_read_overlay_table)
4181         (simple_overlay_update_1): Update.
4182         * stap-probe.c (handle_stap_probe): Update.
4183         * stabsread.c (dbx_init_float_type, define_symbol)
4184         (read_one_struct_field, read_enum_type, read_range_type): Update.
4185         * source.c (info_line_command): Update.
4186         * python/python.c (gdbpy_source_objfile_script)
4187         (gdbpy_execute_objfile_script): Update.
4188         * python/py-type.c (save_objfile_types): Update.
4189         * python/py-objfile.c (py_free_objfile): Update.
4190         * python/py-inferior.c (python_new_objfile): Update.
4191         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
4192         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
4193         (maintenance_check_psymtabs): Update.
4194         * printcmd.c (info_address_command): Update.
4195         * objfiles.h (struct objfile) <arch>: New method, from
4196         get_objfile_arch.
4197         (get_objfile_arch): Don't declare.
4198         * objfiles.c (get_objfile_arch): Remove.
4199         (filter_overlapping_sections): Update.
4200         * minsyms.c (msymbol_is_function): Update.
4201         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
4202         (output_nondebug_symbol): Update.
4203         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
4204         (mdebug_expand_psymtab): Update.
4205         * machoread.c (macho_add_oso_symfile): Update.
4206         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
4207         Update.
4208         * linux-fork.c (checkpoint_command): Update.
4209         * linespec.c (convert_linespec_to_sals): Update.
4210         * jit.c (finalize_symtab): Update.
4211         * infrun.c (insert_exception_resume_from_probe): Update.
4212         * ia64-tdep.c (ia64_find_unwind_table): Update.
4213         * hppa-tdep.c (internalize_unwinds): Update.
4214         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
4215         Update.
4216         * gcore.c (call_target_sbrk): Update.
4217         * elfread.c (record_minimal_symbol, elf_symtab_read)
4218         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
4219         (elf_gnu_ifunc_resolve_by_got): Update.
4220         * dwarf2/read.c (create_addrmap_from_index)
4221         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
4222         (read_debug_names_from_section)
4223         (process_psymtab_comp_unit_reader, add_partial_symbol)
4224         (add_partial_subprogram, process_full_comp_unit)
4225         (read_file_scope, read_func_scope, read_lexical_block_scope)
4226         (read_call_site_scope, dwarf2_ranges_read)
4227         (dwarf2_record_block_ranges, dwarf2_add_field)
4228         (mark_common_block_symbol_computed, read_tag_pointer_type)
4229         (read_tag_string_type, dwarf2_init_float_type)
4230         (dwarf2_init_complex_target_type, read_base_type)
4231         (partial_die_info::read, partial_die_info::read)
4232         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
4233         (dwarf2_fetch_die_loc_sect_off): Update.
4234         * dwarf2/loc.c (dwarf2_find_location_expression)
4235         (class dwarf_evaluate_loc_desc, rw_pieced_value)
4236         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
4237         (dwarf2_loc_desc_get_symbol_read_needs)
4238         (locexpr_describe_location_piece, locexpr_describe_location_1)
4239         (loclist_describe_location): Update.
4240         * dwarf2/index-write.c (write_debug_names): Update.
4241         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
4242         * dtrace-probe.c (dtrace_process_dof): Update.
4243         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
4244         (process_one_symbol): Update.
4245         * ctfread.c (ctf_init_float_type, read_base_type): Update.
4246         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
4247         (coff_read_enum_type): Update.
4248         * cli/cli-cmds.c (edit_command, list_command): Update.
4249         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
4250         * breakpoint.c (create_overlay_event_breakpoint)
4251         (create_longjmp_master_breakpoint)
4252         (create_std_terminate_master_breakpoint)
4253         (create_exception_master_breakpoint, get_sal_arch): Update.
4254         * block.c (block_gdbarch): Update.
4255         * annotate.c (annotate_source_line): Update.
4256
4257 2020-04-17  Tom Tromey  <tromey@adacore.com>
4258
4259         * auto-load.c (show_auto_load_cmd): Remove.
4260         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
4261         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
4262         (maintenance_print_arc_command): Remove.
4263         * tui/tui-win.c (tui_command): Remove.
4264         (tui_get_cmd_list): Use add_basic_prefix_cmd.
4265         * tui/tui-layout.c (tui_layout_command): Remove.
4266         (_initialize_tui_layout): Use add_basic_prefix_cmd.
4267         * python/python.c (user_set_python, user_show_python): Remove.
4268         (_initialize_python): Use add_basic_prefix_cmd,
4269         add_show_prefix_cmd.
4270         * guile/guile.c (set_guile_command, show_guile_command): Remove.
4271         (install_gdb_commands): Use add_basic_prefix_cmd,
4272         add_show_prefix_cmd.
4273         (info_guile_command): Remove.
4274         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
4275         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
4276         add_show_prefix_cmd.
4277         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
4278         Remove do_set and do_show parameters.
4279         * cli/cli-style.c (set_style, show_style): Remove.
4280         (_initialize_cli_style): Use add_basic_prefix_cmd,
4281         add_show_prefix_cmd.
4282         (cli_style_option::add_setshow_commands): Remove do_set and
4283         do_show parameters.
4284         (cli_style_option::add_setshow_commands): Use
4285         add_basic_prefix_cmd, add_show_prefix_cmd.
4286         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
4287         (set_style_name): Remove.
4288         * cli/cli-dump.c (dump_command, append_command): Remove.
4289         (srec_dump_command, ihex_dump_command, verilog_dump_command)
4290         (tekhex_dump_command, binary_dump_command)
4291         (binary_append_command): Remove.
4292         (_initialize_cli_dump): Use add_basic_prefix_cmd.
4293         * windows-tdep.c (w32_prefix_command_valid): Remove global.
4294         (init_w32_command_list): Remove; move into ...
4295         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
4296         * valprint.c (set_print, show_print, set_print_raw)
4297         (show_print_raw): Remove.
4298         (_initialize_valprint): Use add_basic_prefix_cmd,
4299         add_show_prefix_cmd.
4300         * typeprint.c (set_print_type, show_print_type): Remove.
4301         (_initialize_typeprint): Use add_basic_prefix_cmd,
4302         add_show_prefix_cmd.
4303         * record.c (set_record_command, show_record_command): Remove.
4304         (_initialize_record): Use add_basic_prefix_cmd,
4305         add_show_prefix_cmd.
4306         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
4307         add_show_prefix_cmd.
4308         (info_command, show_command, set_debug, show_debug): Remove.
4309         * top.h (set_history, show_history): Don't declare.
4310         * top.c (set_history, show_history): Remove.
4311         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
4312         (unset_tdesc_cmd): Remove.
4313         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
4314         add_show_prefix_cmd.
4315         * symtab.c (info_module_command): Remove.
4316         (_initialize_symtab): Use add_basic_prefix_cmd.
4317         * symfile.c (overlay_command): Remove.
4318         (_initialize_symfile): Use add_basic_prefix_cmd.
4319         * sparc64-tdep.c (info_adi_command): Remove.
4320         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
4321         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
4322         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
4323         add_show_prefix_cmd.
4324         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
4325         (_initialize_serial): Use add_basic_prefix_cmd,
4326         add_show_prefix_cmd.
4327         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
4328         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
4329         add_show_prefix_cmd.
4330         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
4331         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
4332         add_show_prefix_cmd.
4333         * riscv-tdep.c (show_riscv_command, set_riscv_command)
4334         (show_debug_riscv_command, set_debug_riscv_command): Remove.
4335         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
4336         add_show_prefix_cmd.
4337         * remote.c (remote_command, set_remote_cmd): Remove.
4338         (_initialize_remote): Use add_basic_prefix_cmd.
4339         * record-full.c (set_record_full_command)
4340         (show_record_full_command): Remove.
4341         (_initialize_record_full): Use add_basic_prefix_cmd,
4342         add_show_prefix_cmd.
4343         * record-btrace.c (cmd_set_record_btrace)
4344         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
4345         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
4346         (cmd_show_record_btrace_pt): Remove.
4347         (_initialize_record_btrace): Use add_basic_prefix_cmd,
4348         add_show_prefix_cmd.
4349         * ravenscar-thread.c (set_ravenscar_command)
4350         (show_ravenscar_command): Remove.
4351         (_initialize_ravenscar): Use add_basic_prefix_cmd,
4352         add_show_prefix_cmd.
4353         * mips-tdep.c (show_mips_command, set_mips_command)
4354         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
4355         add_show_prefix_cmd.
4356         * maint.c (maintenance_command, maintenance_info_command)
4357         (maintenance_check_command, maintenance_print_command)
4358         (maintenance_set_cmd, maintenance_show_cmd): Remove.
4359         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
4360         add_show_prefix_cmd.
4361         (show_per_command_cmd): Remove.
4362         * maint-test-settings.c (maintenance_set_test_settings_cmd):
4363         Remove.
4364         (maintenance_show_test_settings_cmd): Remove.
4365         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
4366         add_show_prefix_cmd.
4367         * maint-test-options.c (maintenance_test_options_command):
4368         Remove.
4369         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
4370         * macrocmd.c (macro_command): Remove
4371         (_initialize_macrocmd): Use add_basic_prefix_cmd.
4372         * language.c (set_check, show_check): Remove.
4373         (_initialize_language): Use add_basic_prefix_cmd,
4374         add_show_prefix_cmd.
4375         * infcmd.c (unset_command): Remove.
4376         (_initialize_infcmd): Use add_basic_prefix_cmd.
4377         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
4378         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
4379         add_show_prefix_cmd.
4380         * go32-nat.c (go32_info_dos_command): Remove.
4381         (_initialize_go32_nat): Use add_basic_prefix_cmd.
4382         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
4383         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
4384         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
4385         (_initialize_frame): Use add_basic_prefix_cmd,
4386         add_show_prefix_cmd.
4387         * dcache.c (set_dcache_command, show_dcache_command): Remove.
4388         (_initialize_dcache): Use add_basic_prefix_cmd,
4389         add_show_prefix_cmd.
4390         * cp-support.c (maint_cplus_command): Remove.
4391         (_initialize_cp_support): Use add_basic_prefix_cmd.
4392         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
4393         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
4394         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
4395         add_basic_prefix_cmd, add_show_prefix_cmd.
4396         * breakpoint.c (save_command): Remove.
4397         (_initialize_breakpoint): Use add_basic_prefix_cmd.
4398         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
4399         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
4400         add_show_prefix_cmd.
4401         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
4402         (set_ada_command, show_ada_command): Remove.
4403         (_initialize_ada_language): Use add_basic_prefix_cmd,
4404         add_show_prefix_cmd.
4405         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
4406
4407 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
4408
4409         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
4410         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
4411
4412 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
4413
4414         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
4415         warning messages.
4416
4417 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
4418
4419         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
4420         import table is not at beginning of .idata section.
4421
4422 2020-04-16  Pedro Alves  <palves@redhat.com>
4423
4424         * inferior.c (delete_inferior): Use delete operator directly
4425         instead of delete_program_space.
4426         * progspace.c (add_program_space): New, factored out from
4427         program_space::program_space.
4428         (remove_program_space): New, factored out from
4429         delete_program_space.
4430         (program_space::program_space): Remove intro comment.  Rewrite.
4431         (program_space::~program_space): Remove intro comment.  Call
4432         remove_program_space.
4433         (delete_program_space): Delete.
4434         * progspace.h (program_space::program_space): Make explicit.  Move
4435         intro comment here, adjusted.
4436         (program_space::~program_space): Move intro comment here,
4437         adjusted.
4438         (delete_program_space): Remove.
4439
4440 2020-04-16  Tom Tromey  <tromey@adacore.com>
4441
4442         * windows-nat.c (windows_nat::handle_access_violation): New
4443         function.
4444         * nat/windows-nat.h (handle_access_violation): Declare.
4445         * nat/windows-nat.c (handle_exception): Move Cygwin code to
4446         windows-nat.c.  Call handle_access_violation.
4447
4448 2020-04-16  Tom de Vries  <tdevries@suse.de>
4449
4450         PR symtab/25791
4451         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
4452         CUs without psymtab.
4453
4454 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
4455
4456         * python/python.c (do_start_initialization): Don't call
4457         PyEval_InitThreads for Python 3.9 and beyond.
4458
4459 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
4460
4461         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
4462         thread functions.
4463         (obsd_nat_target::wait): Likewise.
4464
4465 2020-04-15  Tom Tromey  <tromey@adacore.com>
4466
4467         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
4468         (DEBUG_EXCEPT): Use debug_printf.
4469
4470 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4471
4472         * completer.c (class completion_tracker::completion_hash_entry)
4473         <hash_name>: New member function.
4474         (completion_tracker::discard_completions): New callback to hash a
4475         completion_hash_entry, pass this to htab_create_alloc.
4476
4477 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
4478
4479         * windows-nat.c (windows_make_so): Warn rather than stopping with
4480         an error if realpath() fails.
4481
4482 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
4483
4484         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
4485         (nbsd_nat_target::info_proc): Add do_status.
4486
4487 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
4488             Tom de Vries  <tdevries@suse.de>
4489
4490         PR symtab/25718
4491         * psympriv.h (struct partial_symtab::read_symtab)
4492         (struct partial_symtab::expand_psymtab)
4493         (struct partial_symtab::read_dependencies): Update comments.
4494         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
4495         read_symtab for includer.
4496         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
4497         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
4498         (struct dwarf2_include_psymtab::m_readin): Remove.
4499         (struct dwarf2_include_psymtab::includer): New member function.
4500         (dwarf2_psymtab::expand_psymtab): Assert !readin.
4501
4502 2020-04-14  Tom de Vries  <tdevries@suse.de>
4503
4504         PR symtab/25720
4505         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
4506         with NULL symbol_matcher and lookup_name.
4507         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
4508         and lookup_name.
4509         * dwarf2/read.c (dw2_expand_symtabs_matching)
4510         (dw2_debug_names_expand_symtabs_matching): Same.
4511         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
4512         Make lookup_name a pointer.  Update comment.
4513         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
4514         lookup_name being a pointer.
4515         * symfile.c (expand_symtabs_matching): Same.
4516         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
4517         * linespec.c (iterate_over_all_matching_symtabs): Same.
4518
4519 2020-04-13  Tom Tromey  <tom@tromey.com>
4520
4521         * run-on-main-thread.c: Update include.
4522         * unittests/main-thread-selftests.c: Update include.
4523         * tui/tui-win.c: Update include.
4524         * tui/tui-io.c: Update include.
4525         * tui/tui-interp.c: Update include.
4526         * tui/tui-hooks.c: Update include.
4527         * top.h: Update include.
4528         * top.c: Update include.
4529         * ser-base.c: Update include.
4530         * remote.c: Update include.
4531         * remote-notif.c: Update include.
4532         * remote-fileio.c: Update include.
4533         * record-full.c: Update include.
4534         * record-btrace.c: Update include.
4535         * python/python.c: Update include.
4536         * posix-hdep.c: Update include.
4537         * mingw-hdep.c: Update include.
4538         * mi/mi-main.c: Update include.
4539         * mi/mi-interp.c: Update include.
4540         * main.c: Update include.
4541         * linux-nat.c: Update include.
4542         * interps.c: Update include.
4543         * infrun.c: Update include.
4544         * inf-loop.c: Update include.
4545         * event-top.c: Update include.
4546         * event-loop.c: Move to ../gdbsupport/.
4547         * event-loop.h: Move to ../gdbsupport/.
4548         * async-event.h: Update include.
4549         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
4550
4551 2020-04-13  Tom Tromey  <tom@tromey.com>
4552
4553         * tui/tui-win.c: Include async-event.h.
4554         * remote.c: Include async-event.h.
4555         * remote-notif.c: Include async-event.h.
4556         * record-full.c: Include async-event.h.
4557         * record-btrace.c: Include async-event.h.
4558         * infrun.c: Include async-event.h.
4559         * event-top.c: Include async-event.h.
4560         * event-loop.h: Move some declarations to async-event.h.
4561         * event-loop.c: Don't include ser-event.h or top.h.  Move some
4562         code to async-event.c.
4563         * async-event.h: New file.
4564         * async-event.c: New file.
4565         * Makefile.in (COMMON_SFILES): Add async-event.c.
4566         (HFILES_NO_SRCDIR): Add async-event.h.
4567
4568 2020-04-13  Tom Tromey  <tom@tromey.com>
4569
4570         * utils.c (flush_streams): New function.
4571         * event-loop.c (gdb_wait_for_event): Call flush_streams.
4572
4573 2020-04-13  Tom Tromey  <tom@tromey.com>
4574
4575         * event-loop.c (handle_file_event): Use warning, not
4576         printf_unfiltered.
4577
4578 2020-04-13  Tom Tromey  <tom@tromey.com>
4579
4580         * event-loop.c: Include <chrono>.
4581
4582 2020-04-13  Tom Tromey  <tom@tromey.com>
4583
4584         * gdb_select.h: Move to ../gdbsupport/.
4585         * event-loop.c: Update include path.
4586         * top.c: Update include path.
4587         * ser-base.c: Update include path.
4588         * ui-file.c: Update include path.
4589         * ser-tcp.c: Update include path.
4590         * guile/scm-ports.c: Update include path.
4591         * posix-hdep.c: Update include path.
4592         * ser-unix.c: Update include path.
4593         * gdb_usleep.c: Update include path.
4594         * mingw-hdep.c: Update include path.
4595         * inflow.c: Update include path.
4596         * infrun.c: Update include path.
4597         * event-top.c: Update include path.
4598
4599 2020-04-13  Tom Tromey  <tom@tromey.com>
4600
4601         * configure: Rebuild.
4602         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
4603
4604 2020-04-13  Tom Tromey  <tom@tromey.com>
4605
4606         * event-loop.h (start_event_loop): Don't declare.
4607         * event-loop.c (start_event_loop): Move...
4608         * main.c (start_event_loop): ...here.  Now static.
4609
4610 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
4611
4612         * MAINTAINERS: Update my email address.
4613
4614 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4615
4616         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
4617         IP_ALL.
4618
4619 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4620
4621         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
4622         (nbsd_nat_target::info_proc): Add do_cmdline.
4623
4624 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4625
4626         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
4627         (nbsd_nat_target::info_proc): Add do_cwd.
4628
4629 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
4630
4631         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
4632
4633 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
4634
4635         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
4636         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
4637         (nbsd_nat_target::info_proc): New functions.
4638         * nbsd-nat.c (kinfo_get_vmmap): New function.
4639         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
4640         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
4641         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
4642         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
4643         functions.
4644         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
4645         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
4646         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
4647         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
4648         (KINFO_VME_FLAG_GROWS_DOWN): New.
4649
4650 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
4651
4652         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
4653         bit shift.
4654
4655 2020-04-10  Tom Tromey  <tromey@adacore.com>
4656
4657         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
4658
4659 2020-04-10  Tom Tromey  <tromey@adacore.com>
4660
4661         * symtab.c (get_symbol_address, get_msymbol_address): Skip
4662         separate debug files.
4663
4664 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
4665
4666         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
4667         Move to...
4668         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
4669         ... here.
4670         * windows-nat.c (windows_nat_target::get_windows_debug_event):
4671         Check for STATUS_WX86_BREAKPOINT.
4672         (windows_nat_target::wait): Same.
4673
4674 2020-04-10  Tom de Vries  <tdevries@suse.de>
4675
4676         PR cli/25808
4677         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
4678
4679 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4680
4681         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
4682         (Write After Approval): Remove Tom de Vries.
4683
4684 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4685
4686         revert partially:
4687         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4688
4689         * buildsym.c (record_line): Fix undefined behavior and preserve
4690         lines at eof.
4691
4692 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
4693
4694         * auxv.h (svr4_auxv_parse): New.
4695         * auxv.c (default_auxv_parse): Split into default_auxv_parse
4696         and generic_auxv_parse.
4697         (svr4_auxv_parse): Add.
4698         * obsd-tdep.c: Include "auxv.h".
4699         (obsd_auxv_parse): Remove.
4700         (obsd_init_abi): Remove comment.
4701         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
4702         from `obsd_auxv_parse' to `svr4_auxv_parse'.
4703         * nbsd-tdep.c: Include "auxv.h".
4704         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
4705
4706 2020-04-08  Tom Tromey  <tromey@adacore.com>
4707
4708         * nat/windows-nat.h (last_wait_event): Don't declare.
4709         (wait_for_debug_event): Update comment.
4710         * nat/windows-nat.c (last_wait_event): Now static.
4711
4712 2020-04-08  Tom Tromey  <tromey@adacore.com>
4713
4714         * windows-nat.c (wait_for_debug_event): Move to
4715         nat/windows-nat.c.
4716         * nat/windows-nat.h (wait_for_debug_event): Declare.
4717         * nat/windows-nat.c (wait_for_debug_event): Move from
4718         windows-nat.c.  No longer static.
4719
4720 2020-04-08  Tom Tromey  <tromey@adacore.com>
4721
4722         * windows-nat.c (get_windows_debug_event): Use
4723         fetch_pending_stop.
4724         * nat/windows-nat.h (fetch_pending_stop): Declare.
4725         * nat/windows-nat.c (fetch_pending_stop): New function.
4726
4727 2020-04-08  Tom Tromey  <tromey@adacore.com>
4728
4729         * windows-nat.c (windows_continue): Use matching_pending_stop and
4730         continue_last_debug_event.
4731         * nat/windows-nat.h (matching_pending_stop)
4732         (continue_last_debug_event): Declare.
4733         * nat/windows-nat.c (DEBUG_EVENTS): New define.
4734         (matching_pending_stop, continue_last_debug_event): New
4735         functions.
4736
4737 2020-04-08  Tom Tromey  <tromey@adacore.com>
4738
4739         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
4740         (handle_exception_result): Move to nat/windows-nat.h.
4741         (DEBUG_EXCEPTION_SIMPLE): Remove.
4742         (windows_nat::handle_ms_vc_exception): New function.
4743         (handle_exception): Move to nat/windows-nat.c.
4744         (get_windows_debug_event): Update.
4745         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
4746         nat/windows-nat.c.
4747         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
4748         (handle_exception_result): Move from windows-nat.c.
4749         (handle_exception): Declare.
4750         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
4751         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
4752         windows-nat.c.
4753
4754 2020-04-08  Tom Tromey  <tromey@adacore.com>
4755
4756         * windows-nat.c (exception_count, event_count): Remove.
4757         (handle_exception, get_windows_debug_event)
4758         (do_initial_windows_stuff): Update.
4759
4760 2020-04-08  Tom Tromey  <tromey@adacore.com>
4761
4762         * windows-nat.c (windows_nat::handle_load_dll)
4763         (windows_nat::handle_unload_dll): Rename.  No longer static.
4764         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
4765         Declare.
4766
4767 2020-04-08  Tom Tromey  <tromey@adacore.com>
4768
4769         * complaints.h (stop_whining): Declare at top-level.
4770         (complaint): Don't declare stop_whining.
4771
4772 2020-04-08  Tom Tromey  <tromey@adacore.com>
4773
4774         * windows-nat.c (windows_nat::handle_output_debug_string):
4775         Rename.  No longer static.
4776         * nat/windows-nat.h (handle_output_debug_string): Declare.
4777
4778 2020-04-08  Tom Tromey  <tromey@adacore.com>
4779
4780         * windows-nat.c (current_process_handle, current_process_id)
4781         (main_thread_id, last_sig, current_event, last_wait_event)
4782         (current_windows_thread, desired_stop_thread_id, pending_stops)
4783         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
4784         (display_selectors, fake_create_process)
4785         (get_windows_debug_event): Update.
4786         * nat/windows-nat.h (current_process_handle, current_process_id)
4787         (main_thread_id, last_sig, current_event, last_wait_event)
4788         (current_windows_thread, desired_stop_thread_id, pending_stops)
4789         (struct pending_stop, siginfo_er): Move from windows-nat.c.
4790         * nat/windows-nat.c (current_process_handle, current_process_id)
4791         (main_thread_id, last_sig, current_event, last_wait_event)
4792         (current_windows_thread, desired_stop_thread_id, pending_stops)
4793         (siginfo_er): New globals.  Move from windows-nat.c.
4794
4795 2020-04-08  Tom Tromey  <tromey@adacore.com>
4796
4797         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
4798         (handle_load_dll): Update.
4799         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
4800
4801 2020-04-08  Tom Tromey  <tromey@adacore.com>
4802
4803         * windows-nat.c (enum thread_disposition_type): Move to
4804         nat/windows-nat.h.
4805         (windows_nat::thread_rec): Rename from thread_rec.  No longer
4806         static.
4807         (windows_add_thread, windows_nat_target::fetch_registers)
4808         (windows_nat_target::store_registers, handle_exception)
4809         (windows_nat_target::resume, get_windows_debug_event)
4810         (windows_nat_target::get_tib_address)
4811         (windows_nat_target::thread_name)
4812         (windows_nat_target::thread_alive): Update.
4813         * nat/windows-nat.h (enum thread_disposition_type): Move from
4814         windows-nat.c.
4815         (thread_rec): Declare.
4816
4817 2020-04-08  Tom Tromey  <tromey@adacore.com>
4818
4819         * windows-nat.c: Add "using namespace".
4820         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
4821         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
4822
4823 2020-04-08  Tom Tromey  <tromey@adacore.com>
4824
4825         * nat/windows-nat.h (struct windows_thread_info): Declare
4826         destructor.
4827         * nat/windows-nat.c (~windows_thread_info): New.
4828
4829 2020-04-08  Tom Tromey  <tromey@adacore.com>
4830
4831         PR gdb/22992
4832         * windows-nat.c (current_event): Update comment.
4833         (last_wait_event, desired_stop_thread_id): New globals.
4834         (struct pending_stop): New.
4835         (pending_stops): New global.
4836         (windows_nat_target) <stopped_by_sw_breakpoint>
4837         <supports_stopped_by_sw_breakpoint>: New methods.
4838         (windows_fetch_one_register): Add assertions.  Adjust PC.
4839         (windows_continue): Handle pending stops.  Suspend other threads
4840         when stepping.  Use last_wait_event
4841         (wait_for_debug_event): New function.
4842         (get_windows_debug_event): Use wait_for_debug_event.  Handle
4843         pending stops.  Queue spurious stops.
4844         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
4845         (windows_nat_target::kill): Use wait_for_debug_event.
4846         * nat/windows-nat.h (struct windows_thread_info)
4847         <stopped_at_software_breakpoint>: New field.
4848         * nat/windows-nat.c (windows_thread_info::resume): Clear
4849         stopped_at_software_breakpoint.
4850
4851 2020-04-08  Tom Tromey  <tromey@adacore.com>
4852
4853         * windows-nat.c (enum thread_disposition_type): New.
4854         (thread_rec): Replace "get_context" parameter with "disposition";
4855         change type.
4856         (windows_add_thread, windows_nat_target::fetch_registers)
4857         (windows_nat_target::store_registers, handle_exception)
4858         (windows_nat_target::resume, get_windows_debug_event)
4859         (windows_nat_target::get_tib_address)
4860         (windows_nat_target::thread_name)
4861         (windows_nat_target::thread_alive): Update.
4862
4863 2020-04-08  Tom Tromey  <tromey@adacore.com>
4864
4865         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
4866         (windows_continue): Use windows_continue::resume.
4867         * nat/windows-nat.h (struct windows_thread_info) <suspend,
4868         resume>: Declare new methods.
4869         * nat/windows-nat.c: New file.
4870         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
4871
4872 2020-04-08  Tom Tromey  <tromey@adacore.com>
4873
4874         * windows-nat.c (windows_add_thread, windows_delete_thread)
4875         (windows_nat_target::fetch_registers)
4876         (windows_nat_target::store_registers, fake_create_process)
4877         (windows_nat_target::resume, windows_nat_target::resume)
4878         (get_windows_debug_event, windows_nat_target::wait)
4879         (windows_nat_target::pid_to_str)
4880         (windows_nat_target::get_tib_address)
4881         (windows_nat_target::get_ada_task_ptid)
4882         (windows_nat_target::thread_name)
4883         (windows_nat_target::thread_alive): Use lwp, not tid.
4884
4885 2020-04-08  Tom Tromey  <tromey@adacore.com>
4886
4887         * windows-nat.c (handle_exception)
4888         (windows_nat_target::thread_name): Update.
4889         * nat/windows-nat.h (windows_thread_info): Remove destructor.
4890         <name>: Now unique_xmalloc_ptr.
4891
4892 2020-04-08  Tom Tromey  <tromey@adacore.com>
4893
4894         * windows-nat.c (thread_rec)
4895         (windows_nat_target::fetch_registers): Update.
4896         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
4897         Update comment.
4898         <debug_registers_changed, reload_context>: Now bool.
4899
4900 2020-04-08  Tom Tromey  <tromey@adacore.com>
4901
4902         * windows-nat.c (windows_add_thread): Use new.
4903         (windows_init_thread_list, windows_delete_thread): Use delete.
4904         (get_windows_debug_event): Update.
4905         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
4906         destructor, and initializers.
4907
4908 2020-04-08  Tom Tromey  <tromey@adacore.com>
4909
4910         * windows-nat.c (struct windows_thread_info): Remove.
4911         * nat/windows-nat.h: New file.
4912
4913 2020-04-08  Tom Tromey  <tromey@adacore.com>
4914
4915         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
4916         (thread_rec, windows_add_thread, windows_delete_thread)
4917         (windows_continue): Update.
4918
4919 2020-04-08  Tom Tromey  <tromey@adacore.com>
4920
4921         * windows-nat.c (struct windows_thread_info): Remove typedef.
4922         (thread_head): Remove.
4923         (thread_list): New global.
4924         (thread_rec, windows_add_thread, windows_init_thread_list)
4925         (windows_delete_thread, windows_continue): Update.
4926
4927 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4928
4929         * windows-tdep.h (windows_init_abi): Add comment.
4930         (cygwin_init_abi): New declaration.
4931         * windows-tdep.c: Split signal enumeration in two, one for
4932         Windows and one for Cygwin.
4933         (windows_gdb_signal_to_target): Only deal with signal of the
4934         Windows OS ABI.
4935         (cygwin_gdb_signal_to_target): New function.
4936         (windows_init_abi): Rename to windows_init_abi_common, don't set
4937         gdb_signal_to_target gdbarch method.  Add new new function with
4938         this name.
4939         (cygwin_init_abi): New function.
4940         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
4941         comment.  Don't call windows_init_abi.
4942         (amd64_windows_init_abi): Add comment, call windows_init_abi.
4943         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
4944         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
4945         i386_windows_init_abi_common, don't call windows_init_abi.  Add
4946         a new function of this name.
4947         (i386_cygwin_init_abi): New function.
4948         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
4949         OS ABI Cygwin.
4950
4951 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
4952
4953         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
4954         parameter.c.
4955         (dwarf2_read_gdb_index): Update.
4956
4957 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
4958
4959         * nbsd-tdep.c: Include "objfiles.h".
4960         (nbsd_skip_solib_resolver): New.
4961         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
4962
4963 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4964
4965         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
4966         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
4967         with DW_LLE_base_addressx are being emitted in DWARFv5.
4968         Add the newly added kind DW_LOC_OFFSET_PAIR also.
4969         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
4970         unsigned integer.
4971
4972 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4973
4974         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
4975         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
4976         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
4977         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
4978         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
4979         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
4980         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
4981
4982
4983 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
4984
4985         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
4986         (read_loclist_index): New function definition.
4987         (lookup_loclist_base): New function definition.
4988         (read_loclist_header): New function definition.
4989         (dwarf2_cu): Add loclist_base and loclist_header field.
4990         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
4991         (read_full_die_1): Read the value of DW_AT_loclists_base.
4992         (read_attribute_reprocess): Handle DW_FORM_loclistx.
4993         (read_attribute_value): Handle DW_FORM_loclistx.
4994         (skip_one_die): Handle DW_FORM_loclistx.
4995         (loclist_header): New structure declaration.
4996         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
4997
4998 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4999
5000         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
5001         constructor.  Remove `addr` parameter from other constructor and
5002         add `per_cu` parameter.
5003         * dwarf2/read.c (create_partial_symtab): Update.
5004
5005 2020-04-07  Tom de Vries  <tdevries@suse.de>
5006
5007         PR symtab/25796
5008         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
5009         (partial_die_info::fixup): Inherit has_const_value.
5010
5011 2020-04-07  Tom de Vries  <tdevries@suse.de>
5012
5013         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
5014         symbols without address.
5015
5016 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
5017
5018         * nbsd-nat.h (struct thread_info): Add forward declaration.
5019         (nbsd_nat_target::thread_alive): Add.
5020         (nbsd_nat_target::thread_name): Likewise.
5021         (nbsd_nat_target::update_thread_list): Likewise.
5022         (update_thread_list::post_attach): Likewise.
5023         (post_attach::pid_to_str): Likewise.
5024         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
5025         (nbsd_thread_lister): Add.
5026         (nbsd_nat_target::thread_alive): Likewise.
5027         (nbsd_nat_target::thread_name): Likewise.
5028         (nbsd_add_threads): Likewise.
5029         (update_thread_list::post_attach): Likewise.
5030         (nbsd_nat_target::update_thread_list): Likewise.
5031         (post_attach::pid_to_str): Likewise.
5032
5033 2020-04-06  Tom Tromey  <tromey@adacore.com>
5034
5035         * ada-valprint.c (print_variant_part): Extract the variant field.
5036         (print_field_values): Use the field as the outer value when
5037         recursing.
5038
5039 2020-04-06  Tom Tromey  <tromey@adacore.com>
5040
5041         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
5042         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
5043         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
5044         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
5045         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
5046
5047 2020-04-06  Tom Tromey  <tromey@adacore.com>
5048
5049         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
5050         TYPE_CODE_ERROR.
5051
5052 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
5053
5054         * nbsd-tdep.c: Include "gdbarch.h".
5055         Define enum with NetBSD signal numbers.
5056         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
5057         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
5058         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5059         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
5060         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
5061         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
5062         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
5063         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
5064         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
5065         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
5066         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
5067         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
5068
5069 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
5070
5071         PR gdb/25325
5072         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
5073
5074 2020-04-03  Tom Tromey  <tromey@adacore.com>
5075
5076         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
5077         Read constant block.
5078
5079 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
5080
5081         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
5082         (gdb_bfd_get_full_section_contents): New declaration.
5083         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
5084         * windows-tdep.c (is_linked_with_cygwin_dll): Use
5085         gdb_bfd_get_full_section_contents.
5086
5087 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
5088
5089         * exec.c (build_section_table): Replace internal_error with
5090         gdb_assert.
5091         (section_table_xfer_memory_partial): Likewise.
5092         * mdebugread.c (parse_partial_symbols): Likewise.
5093         * psymtab.c (lookup_partial_symbol): Likewise.
5094         * utils.c (wrap_here): Likewise.
5095
5096 2020-04-02  Tom Tromey  <tromey@adacore.com>
5097
5098         * f-lang.c (build_fortran_types): Use arch_type to initialize
5099         builtin_complex_s32 in the TYPE_CODE_ERROR case.
5100
5101 2020-04-02  Tom Tromey  <tromey@adacore.com>
5102
5103         * dwarf2/read.c (partial_die_info::read): Do not create a vector
5104         of attributes.
5105
5106 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5107             Bernd Edlinger <bernd.edlinger@hotmail.de>
5108             Tom Tromey  <tromey@adacore.com>
5109
5110         * buildsym.c (buildsym_compunit::record_line): Remove
5111         deduplication code.
5112
5113 2020-04-02  Tom de Vries  <tdevries@suse.de>
5114
5115         PR ada/24671
5116         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
5117
5118 2020-04-02  Tom de Vries  <tdevries@suse.de>
5119
5120         * dwarf2/read.c (dwarf2_gdb_index_functions,
5121         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
5122         NULL.
5123         * psymtab.c (psym_lookup_global_symbol_language): New function.
5124         (psym_functions): Init psym_lookup_global_symbol_language with
5125         psym_lookup_global_symbol_language.
5126         * symfile-debug.c (debug_sym_quick_functions): Init
5127         lookup_global_symbol_language with NULL.
5128         * symfile.c (set_initial_language): Remove fixme comment.
5129         * symfile.h (struct quick_symbol_functions): Add
5130         lookup_global_symbol_language.
5131         * symtab.c (find_quick_global_symbol_language): New function.
5132         (find_main_name): Use find_quick_global_symbol_language.
5133
5134 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
5135
5136         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
5137
5138 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5139
5140         * buildsym.c (record_line): Fix undefined behavior and preserve
5141         lines at eof.
5142
5143 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5144
5145         * buildsym.c (record_line): Fix the resizing condition.
5146
5147 2020-04-01  Tom Tromey  <tom@tromey.com>
5148
5149         * value.h (value_literal_complex): Add comment.
5150         * valops.c (value_literal_complex): Refer to value.h.
5151
5152 2020-04-01  Tom Tromey  <tom@tromey.com>
5153
5154         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
5155         (scalar_type): New rule, from typebase.
5156         (typebase): Use scalar_type.  Recognize complex types.
5157         (field_name): Handle FLOAT_KEYWORD.
5158         (ident_tokens): Add _Complex and __complex__.
5159
5160 2020-04-01  Tom Tromey  <tom@tromey.com>
5161
5162         PR exp/25299:
5163         * valarith.c (promotion_type, complex_binop): New functions.
5164         (scalar_binop): Handle complex numbers.  Use promotion_type.
5165         (value_pos, value_neg, value_complement): Handle complex numbers.
5166
5167 2020-04-01  Tom Tromey  <tom@tromey.com>
5168
5169         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
5170         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
5171         (parse_number): Handle complex numbers.
5172
5173 2020-04-01  Tom Tromey  <tom@tromey.com>
5174
5175         * c-valprint.c (c_decorations): Change complex suffix to "i".
5176
5177 2020-04-01  Tom Tromey  <tom@tromey.com>
5178
5179         * valprint.c (generic_value_print_complex): Use accessors.
5180         * value.h (value_real_part, value_imaginary_part): Declare.
5181         * valops.c (value_real_part, value_imaginary_part): New
5182         functions.
5183         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
5184
5185 2020-04-01  Tom Tromey  <tom@tromey.com>
5186
5187         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
5188         (read_range_type): Update.
5189         * mdebugread.c (basic_type): Update.
5190         * go-lang.c (build_go_types): Use init_complex_type.
5191         * gdbtypes.h (struct main_type) <complex_type>: New member.
5192         (init_complex_type): Update.
5193         (arch_complex_type): Don't declare.
5194         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
5195         Make name if none given.  Use alloc_type_copy.  Look for cached
5196         complex type.
5197         (arch_complex_type): Remove.
5198         (gdbtypes_post_init): Use init_complex_type.
5199         * f-lang.c (build_fortran_types): Use init_complex_type.
5200         * dwarf2/read.c (read_base_type): Update.
5201         * d-lang.c (build_d_types): Use init_complex_type.
5202         * ctfread.c (read_base_type): Update.
5203
5204 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5205
5206         * infrun.c (stop_all_threads): Update assertion, plus when
5207         stopping threads, take into account that we might be trying
5208         to stop an all-stop target.
5209         (stop_waiting): Call 'stop_all_threads' if there exists a
5210         non-stop target.
5211
5212 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5213
5214         * target.h (exists_non_stop_target): New function declaration.
5215         * target.c (exists_non_stop_target): New function.
5216
5217 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
5218
5219         PR gdb/24789
5220         * eval.c (is_integral_or_integral_reference): New function.
5221         (evaluate_subexp_standard): Allow integer references in
5222         pointer arithmetic.
5223
5224 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5225
5226         * remote.c (remote_target::remote_parse_stop_reply): Remove the
5227         check for no ptid in the stop reply when the target is non-stop.
5228
5229 2020-04-01  Tom Tromey  <tromey@adacore.com>
5230
5231         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
5232         "name" parameter to rvalue reference.  Initialize m_name_holder.
5233         <lookup_name_info>: New overloads.
5234         <name>: Return gdb::string_view.
5235         <c_str>: New method.
5236         <make_ignore_params>: Update.
5237         <search_name_hash>: Update.
5238         <language_lookup_name>: Return const char *.
5239         <m_name>: Change type.
5240         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
5241         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
5242         (lookup_name_info::match_any): Update.
5243         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
5244         Update.
5245         * minsyms.c (linkage_name_str): Update.
5246         * language.c (default_symbol_name_matcher): Update.
5247         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
5248         Update.
5249         * ada-lang.c (ada_fold_name): Change parameter to string_view.
5250         (ada_lookup_name_info::ada_lookup_name_info): Update.
5251         (literal_symbol_name_matcher): Update.
5252
5253 2020-04-01  Tom Tromey  <tromey@adacore.com>
5254
5255         * psymtab.c (psymtab_search_name): Remove function.
5256         (psym_lookup_symbol): Create search name and lookup name here.
5257         (lookup_partial_symbol): Remove "name" parameter; add
5258         lookup_name.
5259         (psym_expand_symtabs_for_function): Update.
5260
5261 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
5262
5263         PR tui/25597:
5264         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
5265
5266 2020-03-31  Tom Tromey  <tromey@adacore.com>
5267
5268         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
5269         memcpy.
5270
5271 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
5272
5273         * features/riscv/32bit-csr.xml: Regenerated.
5274         * features/riscv/64bit-csr.xml: Regenerated.
5275
5276 2020-03-30  Tom Tromey  <tromey@adacore.com>
5277
5278         * ada-valprint.c (print_variant_part): Update.
5279         * ada-lang.h (ada_which_variant_applies): Update.
5280         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
5281         outer_valaddr parameters; replace with "outer" value parameter.
5282         (to_fixed_variant_branch_type): Update.
5283
5284 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5285
5286         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
5287         <list>.  Remove inclusion of observable.h.
5288         (PPC_DEBUG_CURRENT_VERSION): Move up define.
5289         (struct arch_lwp_info): New struct.
5290         (class ppc_linux_dreg_interface): New class.
5291         (struct ppc_linux_process_info): New struct.
5292         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
5293         <low_new_clone, low_forget_process, low_prepare_to_resume>
5294         <copy_thread_dreg_state, mark_thread_stale>
5295         <mark_debug_registers_changed, register_hw_breakpoint>
5296         <clear_hw_breakpoint, register_wp, clear_wp>
5297         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
5298         <num_memory_accesses, get_trigger_type>
5299         <create_watchpoint_request, hwdebug_point_cmp>
5300         <init_arch_lwp_info, get_arch_lwp_info>
5301         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
5302         methods.
5303         <struct ptid_hash>: New inner struct.
5304         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
5305         members.
5306         (saved_dabr_value, hwdebug_info, max_slots_number)
5307         (struct hw_break_tuple, struct thread_points, ppc_threads)
5308         (have_ptrace_hwdebug_interface)
5309         (hwdebug_find_thread_points_by_tid)
5310         (hwdebug_insert_point, hwdebug_remove_point): Remove.
5311         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
5312         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
5313         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
5314         use m_dreg_interface.
5315         (hwdebug_point_cmp): Change to...
5316         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
5317         reference arguments instead of pointers.
5318         (ppc_linux_nat_target::ranged_break_num_registers): Use
5319         m_dreg_interface.
5320         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
5321         m_dreg_interface.  Call register_hw_breakpoint.
5322         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
5323         m_dreg_interface.  Call clear_hw_breakpoint.
5324         (get_trigger_type): Change to...
5325         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
5326         comment.
5327         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
5328         use m_dreg_interface.  Call register_hw_breakpoint.
5329         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
5330         use m_dreg_interface.  Call clear_hw_breakpoint.
5331         (can_use_watchpoint_cond_accel): Change to...
5332         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
5333         method.  Update comment, use m_dreg_interface and
5334         m_process_info.
5335         (calculate_dvc): Change to...
5336         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
5337         m_dreg_interface.
5338         (num_memory_accesses): Change to...
5339         (ppc_linux_nat_target::num_memory_accesses): ...this method.
5340         (check_condition): Change to...
5341         (ppc_linux_nat_target::check_condition): ...this method.
5342         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
5343         comment, use m_dreg_interface.
5344         (create_watchpoint_request): Change to...
5345         (ppc_linux_nat_target::create_watchpoint_request): ...this
5346         method.  Use m_dreg_interface.
5347         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
5348         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
5349         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
5350         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
5351         (ppc_linux_nat_target::low_forget_process)
5352         (ppc_linux_nat_target::low_new_fork)
5353         (ppc_linux_nat_target::low_new_clone)
5354         (ppc_linux_nat_target::low_delete_thread)
5355         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
5356         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
5357         only call mark_thread_stale.
5358         (ppc_linux_thread_exit): Remove.
5359         (ppc_linux_nat_target::stopped_data_address): Change to...
5360         (ppc_linux_nat_target::low_stopped_data_address): This. Add
5361         comment, use m_dreg_interface and m_thread_hw_breakpoints.
5362         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
5363         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
5364         comment.  Call low_stopped_data_address.
5365         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
5366         m_dreg_interface.
5367         (ppc_linux_nat_target::masked_watch_num_registers): Use
5368         m_dreg_interface.
5369         (ppc_linux_nat_target::copy_thread_dreg_state)
5370         (ppc_linux_nat_target::mark_thread_stale)
5371         (ppc_linux_nat_target::mark_debug_registers_changed)
5372         (ppc_linux_nat_target::register_hw_breakpoint)
5373         (ppc_linux_nat_target::clear_hw_breakpoint)
5374         (ppc_linux_nat_target::register_wp)
5375         (ppc_linux_nat_target::clear_wp)
5376         (ppc_linux_nat_target::init_arch_lwp_info)
5377         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
5378         (_initialize_ppc_linux_nat): Remove observer callback.
5379
5380 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5381
5382         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
5383         (ppc_linux_nat_target::auxv_parse)
5384         (ppc_linux_nat_target::read_description)
5385         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
5386         Move up.
5387
5388 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5389
5390         * linux-nat.h (low_new_clone): New method.
5391         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
5392
5393 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5394
5395         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
5396         (dbx_expand_psymtab): ... this.
5397         (start_psymtab): Update.
5398         * mdebugread.c (psymtab_to_symtab_1): Rename to...
5399         (mdebug_expand_psymtab): ... this.
5400         (parse_partial_symbols): Update.
5401         (new_psymtab): Update.
5402         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
5403         (xcoff_expand_psymtab): ... this.
5404         (xcoff_start_psymtab): Update.
5405
5406 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5407
5408         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
5409         <expand_dependencies>: ... this.
5410         * psymtab.c (partial_symtab::read_dependencies): Rename to...
5411         (partial_symtab::expand_dependencies): ... this.
5412         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
5413         Update.
5414         (dwarf2_psymtab::expand_psymtab): Update.
5415         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
5416         * mdebugread.c (psymtab_to_symtab_1): Update.
5417         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5418
5419 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
5420
5421         * psympriv.h (discard_psymtab): Remove.
5422         * dbxread.c (dbx_end_psymtab): Update.
5423         * xcoffread.c (xcoff_end_psymtab): Update.
5424
5425 2020-03-28  Tom Tromey  <tom@tromey.com>
5426
5427         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
5428         comment.
5429
5430 2020-03-28  Tom Tromey  <tom@tromey.com>
5431
5432         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
5433
5434 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
5435
5436         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
5437
5438 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
5439
5440         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
5441
5442 2020-03-26  Tom Tromey  <tom@tromey.com>
5443
5444         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
5445         (mark_common_block_symbol_computed, read_tag_string_type)
5446         (attr_to_dynamic_prop, read_subrange_type): Update.
5447         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
5448         to be methods on struct attribute.
5449         (skip_one_die, process_imported_unit_die, read_namespace_alias)
5450         (read_call_site_scope, partial_die_info::read)
5451         (partial_die_info::read, lookup_die_type, follow_die_ref):
5452         Update.
5453         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
5454         from dwarf2_get_ref_die_offset.
5455         (attribute::constant_value): New method, from
5456         dwarf2_get_attr_constant_value.
5457         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
5458         Declare method.
5459         <constant_value>: New method.
5460
5461 2020-03-26  Tom Tromey  <tom@tromey.com>
5462
5463         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
5464         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
5465         (dwarf_type_encoding_name): Move to stringify.c.
5466         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
5467         * dwarf2/stringify.c: New file.
5468         * dwarf2/stringify.h: New file.
5469
5470 2020-03-26  Tom Tromey  <tom@tromey.com>
5471
5472         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
5473         Rewrite.
5474
5475 2020-03-26  Tom Tromey  <tom@tromey.com>
5476
5477         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
5478         methods.
5479         * dwarf2/read.c (lookup_addr_base): Move to die.h.
5480         (lookup_ranges_base): Likewise.
5481         (read_cutu_die_from_dwo, read_full_die_1): Update.
5482
5483 2020-03-26  Tom Tromey  <tom@tromey.com>
5484
5485         * dwarf2/read.c (read_import_statement, read_file_scope)
5486         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
5487         (read_lexical_block_scope, read_call_site_scope)
5488         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
5489         (handle_struct_member_die, process_structure_scope)
5490         (update_enumeration_type_from_children)
5491         (process_enumeration_scope, read_array_type, read_common_block)
5492         (read_namespace, read_module, read_subroutine_type): Update.
5493         (sibling_die): Remove.
5494
5495 2020-03-26  Tom Tromey  <tom@tromey.com>
5496
5497         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
5498         (build_type_psymtabs_reader, read_structure_type)
5499         (read_enumeration_type, read_full_die_1): Update.
5500         (dwarf2_attr_no_follow): Move to die.h.
5501         * dwarf2/die.h (struct die_info) <attr>: New method.
5502
5503 2020-03-26  Tom Tromey  <tom@tromey.com>
5504
5505         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
5506         <base_address>: Now an optional.
5507         (dwarf2_find_base_address, dwarf2_rnglists_process)
5508         (dwarf2_ranges_process, fill_in_loclist_baton)
5509         (dwarf2_symbol_mark_computed): Update.
5510
5511 2020-03-26  Tom Tromey  <tom@tromey.com>
5512
5513         * dwarf2/read.c (struct die_info): Move to die.h.
5514         * dwarf2/die.h: New file.
5515
5516 2020-03-26  Tom Tromey  <tom@tromey.com>
5517
5518         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
5519         * dwarf2/read.c
5520         (dwarf2_statement_list_fits_in_line_number_section_complaint):
5521         Move to line-header.c.
5522         (read_checked_initial_length_and_offset, read_formatted_entries):
5523         Likewise.
5524         (dwarf_decode_line_header): Split into two.
5525         * dwarf2/line-header.c
5526         (dwarf2_statement_list_fits_in_line_number_section_complaint):
5527         Move from read.c.
5528         (read_checked_initial_length_and_offset, read_formatted_entries):
5529         Likewise.
5530         (dwarf_decode_line_header): New function, split from read.c.
5531
5532 2020-03-26  Tom Tromey  <tom@tromey.com>
5533
5534         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
5535         Declare method.
5536         * dwarf2/read.c (read_attribute_value): Update.
5537         (dwarf2_per_objfile::read_line_string): Rename from
5538         read_indirect_line_string.
5539         (read_formatted_entries): Update.
5540
5541 2020-03-26  Tom Tromey  <tom@tromey.com>
5542
5543         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
5544         variable.
5545
5546 2020-03-26  Tom Tromey  <tom@tromey.com>
5547
5548         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
5549         const.
5550         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
5551         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
5552         parameter const.
5553
5554 2020-03-26  Tom Tromey  <tom@tromey.com>
5555
5556         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
5557         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
5558         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
5559         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
5560
5561 2020-03-26  Tom Tromey  <tom@tromey.com>
5562
5563         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
5564         file_names_size, file_full_name, file_file_name>: Use const.
5565         <file_name_at, file_names>: Add const overload.
5566         * dwarf2/line-header.c (line_header::file_file_name)
5567         (line_header::file_full_name): Update.
5568
5569 2020-03-26  Tom Tromey  <tom@tromey.com>
5570
5571         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
5572         (macro_start_file, consume_improper_spaces)
5573         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
5574         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
5575         (dwarf_decode_macros): Move to macro.c.
5576         * dwarf2/macro.c: New file.
5577         * dwarf2/macro.h: New file.
5578         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
5579
5580 2020-03-26  Tom Tromey  <tom@tromey.com>
5581
5582         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
5583         method.
5584         * dwarf2/section.c: New method.  From
5585         read_indirect_string_at_offset_from.
5586         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
5587         (read_indirect_string_at_offset_from): Move to section.c.
5588         (read_indirect_string_at_offset): Rewrite.
5589         (read_indirect_line_string_at_offset): Remove.
5590         (read_indirect_string, read_indirect_line_string)
5591         (dwarf_decode_macro_bytes): Update.
5592
5593 2020-03-26  Tom Tromey  <tom@tromey.com>
5594
5595         * dwarf2/section.h (struct dwarf2_section_info)
5596         <overload_complaint>: Declare.
5597         (dwarf2_section_buffer_overflow_complaint): Don't declare.
5598         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
5599         Rename from dwarf2_section_buffer_overflow_complaint.
5600         * dwarf2/read.c (skip_one_die, partial_die_info::read)
5601         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
5602
5603 2020-03-26  Tom Tromey  <tom@tromey.com>
5604
5605         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
5606         Declare.
5607         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
5608         Move from read.c.
5609         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
5610         to section.c.
5611
5612 2020-03-26  Tom Tromey  <tom@tromey.com>
5613
5614         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
5615
5616 2020-03-26  Tom Tromey  <tom@tromey.com>
5617
5618         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
5619         "builder".
5620         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
5621         parameter.
5622         (dwarf_decode_macros): Update.
5623
5624 2020-03-26  Tom Tromey  <tom@tromey.com>
5625
5626         * dwarf2/read.c (read_attribute_value): Update.
5627         (read_indirect_string_from_dwz): Move to dwz.c; change into
5628         method.
5629         (dwarf_decode_macro_bytes): Update.
5630         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
5631         * dwarf2/dwz.c: New file.
5632         * Makefile.in (COMMON_SFILES): Add dwz.c.
5633
5634 2020-03-26  Tom Tromey  <tom@tromey.com>
5635
5636         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
5637         * dwarf2/read.c: Add include.
5638         * dwarf2/index-write.c: Add include.
5639         * dwarf2/index-cache.c: Add include.
5640         * dwarf2/dwz.h: New file.
5641
5642 2020-03-25  Tom Tromey  <tom@tromey.com>
5643
5644         * compile/compile-object-load.c (get_out_value_type): Mention
5645         correct symbol name in error message.
5646
5647 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
5648
5649         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
5650
5651 2020-03-25  Tom de Vries  <tdevries@suse.de>
5652
5653         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
5654         * symmisc.c (dump_symtab_1): Print user and includes fields.
5655         (maintenance_info_symtabs): Same.
5656
5657 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5658
5659         PR gdb/25534
5660         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
5661         (riscv_regcache_cooked_write): New function.
5662         (riscv_push_dummy_call): Use new function.
5663         (riscv_return_value): Likewise.
5664
5665 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
5666
5667         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
5668         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
5669         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
5670         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
5671         * infrun.c (follow_fork): Likewise.
5672         (follow_fork_inferior): Likewise.
5673         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
5674         * linux-nat.h (class linux_nat_target): Likewise.
5675         * remote.c (class remote_target) <follow_fork>: Likewise.
5676         (remote_target::follow_fork): Likewise.
5677         * target-delegates.c: Re-generate.
5678         * target.c (default_follow_fork): Likewise.
5679         (target_follow_fork): Likewise.
5680         * target.h (struct target_ops) <follow_fork>: Likewise.
5681         (target_follow_fork): Likewise.
5682
5683 2020-03-24  Tom de Vries  <tdevries@suse.de>
5684
5685         * psymtab.c (maintenance_info_psymtabs): Print user field.
5686
5687 2020-03-20  Tom Tromey  <tromey@adacore.com>
5688
5689         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
5690         const.
5691         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
5692         const.
5693
5694 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
5695
5696         * ptrace.m4: Don't check for ptrace declaration.
5697         * config.in: Re-generate.
5698         * configure: Re-generate.
5699         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
5700         not defined.
5701
5702 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5703
5704         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
5705         `PTRACE_TYPE_RET'.
5706         * i386-bsd-nat.c (gdb_ptrace): Likewise.
5707         * sparc-nat.c (gdb_ptrace): Likewise.
5708         * x86-bsd-nat.c (gdb_ptrace): Likewise.
5709
5710 2020-03-20  Tom Tromey  <tromey@adacore.com>
5711
5712         * c-exp.y (lex_one_token): Fix assert.
5713
5714 2020-03-20  Tom Tromey  <tromey@adacore.com>
5715
5716         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
5717         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
5718         strncpy call.
5719
5720 2020-03-20  Tom Tromey  <tromey@adacore.com>
5721
5722         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
5723
5724 2020-03-20  Tom Tromey  <tromey@adacore.com>
5725
5726         * ada-valprint.c (print_variant_part): Remove parameters; switch
5727         to value-based API.
5728         (print_field_values): Likewise.
5729         (ada_val_print_struct_union): Likewise.
5730         (ada_value_print_1): Update.
5731
5732 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5733
5734         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
5735         nbsd_nat_target instead of inf_ptrace_target.
5736         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5737         nbsd_nat_target.
5738
5739 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5740
5741         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
5742         it to the ptrace call.
5743         * (store_registers): Likewise.
5744
5745 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
5746
5747         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
5748         it to the ptrace call.
5749         * (store_registers): Likewise.
5750
5751 2020-03-19  Luis Machado  <luis.machado@linaro.org>
5752
5753         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
5754         valid, fetch vg value from ptrace.
5755
5756 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
5757         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
5758         * inf-ptrace.c: Likewise.
5759         * (gdb_ptrace): Add.
5760         * (inf_ptrace_target::resume): Update.
5761         * (inf_ptrace_target::xfer_partial): Likewise.
5762         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
5763         * (inf_ptrace_peek_poke): Update.
5764
5765 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
5766
5767         * x86-bsd-nat.c (gdb_ptrace): New.
5768         * (x86bsd_dr_set): Add new argument `ptid'.
5769         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
5770         x86bsd_dr_set_addr): Update.
5771
5772 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5773
5774         * remote.c (remote_target::process_stop_reply): Handle events for
5775         all threads differently.
5776
5777 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5778
5779         * completer.c (completion_tracker::remove_completion): Define new
5780         function.
5781         * completer.h (completion_tracker::remove_completion): Declare new
5782         function.
5783         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
5784         when adding a C++ function symbol.
5785
5786 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
5787
5788         * completer.c (completion_tracker::completion_hash_entry): Define
5789         new class.
5790         (advance_to_filename_complete_word_point): Call
5791         recompute_lowest_common_denominator.
5792         (completion_tracker::completion_tracker): Call discard_completions
5793         to setup the hash table.
5794         (completion_tracker::discard_completions): Allow for being called
5795         from the constructor, pass new equal function, and element deleter
5796         when constructing the hash table.  Initialise new class member
5797         variables.
5798         (completion_tracker::maybe_add_completion): Remove use of
5799         m_entries_vec, and store more information into m_entries_hash.
5800         (completion_tracker::recompute_lcd_visitor): New function, most
5801         content taken from...
5802         (completion_tracker::recompute_lowest_common_denominator):
5803         ...here, this now just visits each item in the hash calling the
5804         above visitor.
5805         (completion_tracker::build_completion_result): Remove use of
5806         m_entries_vec, call recompute_lowest_common_denominator.
5807         * completer.h (completion_tracker::have_completions): Remove use
5808         of m_entries_vec.
5809         (completion_tracker::completion_hash_entry): Declare new class.
5810         (completion_tracker::recompute_lowest_common_denominator): Change
5811         function signature.
5812         (completion_tracker::recompute_lcd_visitor): Declare new function.
5813         (completion_tracker::m_entries_vec): Delete.
5814         (completion_tracker::m_entries_hash): Initialize to NULL.
5815         (completion_tracker::m_lowest_common_denominator_valid): New
5816         member variable.
5817         (completion_tracker::m_lowest_common_denominator_max_length): New
5818         member variable.
5819
5820 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5821
5822         * regformats/regdef.h: Put reg in gdb namespace.
5823
5824 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5825
5826         * i386-bsd-nat.c (gdb_ptrace): New.
5827         * (i386bsd_fetch_inferior_registers,
5828         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5829         * (i386bsd_fetch_inferior_registers,
5830         i386bsd_store_inferior_registers) Use gdb_ptrace.
5831
5832 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5833
5834         * amd64-bsd-nat.c (gdb_ptrace): New.
5835         * (amd64bsd_fetch_inferior_registers,
5836         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
5837         * (amd64bsd_fetch_inferior_registers,
5838         amd64bsd_store_inferior_registers) Use gdb_ptrace.
5839
5840 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5841
5842         * user-regs.c (user_reg::read): Rename to...
5843         (user_reg::xread): ...this.
5844         * (append_user_reg): Rename argument `read' to `xread'.
5845         * (user_reg_add_builtin): Likewise.
5846         * (user_reg_add): Likewise.
5847         * (value_of_user_reg): Likewise.
5848
5849 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5850
5851         * sparc-nat.c (gdb_ptrace): New.
5852         * sparc-nat.c (sparc_fetch_inferior_registers)
5853         (sparc_store_inferior_registers) Remove obsolete comment.
5854         * sparc-nat.c (sparc_fetch_inferior_registers)
5855         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
5856         * sparc-nat.c (sparc_fetch_inferior_registers)
5857         (sparc_store_inferior_registers) Use gdb_ptrace.
5858
5859 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5860
5861         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
5862         it to the ptrace call.
5863         * sh-nbsd-nat.c (store_registers): Likewise.
5864
5865 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5866
5867         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
5868         nbsd_nat_target instead of inf_ptrace_target.
5869         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
5870         nbsd_nat_target.
5871
5872 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5873
5874         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
5875
5876 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
5877
5878         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
5879         <sys/sysctl.h>.
5880         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
5881
5882 2020-03-17  Tom de Vries  <tdevries@suse.de>
5883
5884         PR gdb/23710
5885         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
5886         fields.
5887         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
5888         fields.
5889         (process_imported_unit_die): Skip import of c++ CUs.
5890
5891 2020-03-16  Tom Tromey  <tom@tromey.com>
5892
5893         * p-valprint.c (pascal_object_print_value): Initialize
5894         base_value.
5895
5896 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
5897             Shahab Vahedi  <shahab@synopsys.com>
5898
5899         * Makefile.in: Add arch/arc.o
5900         * configure.tgt: Likewise.
5901         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
5902         (_initialize_arc_tdep): Don't initialize old target descriptions.
5903         (arc_read_description): New function to cache target descriptions.
5904         * arc-tdep.h (arc_read_description): Add proto type.
5905         * arch/arc.c: New file.
5906         * arch/arc.h: Likewise.
5907         * features/Makefile: Replace old target descriptions with new.
5908         * features/arc-arcompact.c: Remove.
5909         * features/arc-arcompact.xml: Likewise.
5910         * features/arc-v2.c: Likewise
5911         * features/arc-v2.xml: Likewise
5912         * features/arc/aux-arcompact.xml: New file.
5913         * features/arc/aux-v2.xml: Likewise.
5914         * features/arc/core-arcompact.xml: Likewise.
5915         * features/arc/core-v2.xml: Likewise.
5916         * features/arc/aux-arcompact.c: Generate.
5917         * features/arc/aux-v2.c: Likewise.
5918         * features/arc/core-arcompact.c: Likewise.
5919         * features/arc/core-v2.c: Likewise.
5920         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
5921
5922 2020-03-16  Tom Tromey  <tromey@adacore.com>
5923
5924         PR gdb/25663:
5925         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
5926         putting value into bcache.
5927
5928 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5929
5930         PR gdb/21500
5931         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
5932         to...
5933         (amd64_windows_init_abi_common): ... this.  Don't set size of
5934         long type.
5935         (amd64_windows_init_abi): New function.
5936         (amd64_cygwin_init_abi): New function.
5937         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
5938         the Cygwin OS ABI.
5939         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
5940         comment.
5941
5942 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5943
5944         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
5945         * windows-tdep.c (CYGWIN_DLL_NAME): New.
5946         (pe_import_directory_entry): New struct type.
5947         (is_linked_with_cygwin_dll): New function.
5948         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
5949         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
5950         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
5951
5952 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5953
5954         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
5955         i386_cygwin_core_osabi_sniffer.
5956
5957 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5958
5959         * i386-cygwin-tdep.c: Rename to...
5960         * i386-windows-tdep.c: ... this.
5961         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
5962         i386-windows-tdep.c.
5963         * configure.tgt: Likewise.
5964
5965 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5966
5967         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
5968         * osabi.c (gdb_osabi_names): Add "Windows".
5969         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
5970         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
5971         (i386_cygwin_core_osabi_sniffer): New function, extracted from
5972         i386_cygwin_osabi_sniffer.
5973         (_initialize_i386_cygwin_tdep): Register OS ABI
5974         GDB_OSABI_WINDOWS for i386.
5975         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
5976         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
5977         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
5978         for x86-64.
5979         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
5980         when the target matches '*-*-mingw*'.
5981
5982 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5983
5984         * defs.h (enum gdb_osabi): Move to...
5985         * osabi.h (enum gdb_osabi): ... here.
5986         * gdbarch.sh: Include osabi.h in gdbarch.h.
5987         * gdbarch.h: Re-generate.
5988
5989 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
5990
5991         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
5992         function.
5993         (_initialize_amd64_windows_tdep): Register osabi sniffer.
5994
5995 2020-03-14  Tom Tromey  <tom@tromey.com>
5996
5997         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
5998         for C++.
5999         (c_type_print_modifier): Likewise.  Add "language" parameter.
6000         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
6001         (c_type_print_base_1): Update.
6002         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
6003         constants.
6004         * type-stack.c (type_stack::insert): Handle tp_atomic and
6005         tp_restrict.
6006         (type_stack::follow_type_instance_flags): Likewise.
6007         (type_stack::follow_types): Likewise.  Merge type-following code.
6008         * c-exp.y (RESTRICT, ATOMIC): New tokens.
6009         (space_identifier, cv_with_space_id)
6010         (const_or_volatile_or_space_identifier_noopt)
6011         (const_or_volatile_or_space_identifier): Remove.
6012         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
6013         rules.
6014         (ptr_operator, typebase): Update.
6015         (enum token_flag) <FLAG_C>: New constant.
6016         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
6017         "_Atomic".
6018         (lex_one_token): Handle FLAG_C.
6019
6020 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6021
6022         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
6023         it to the ptrace call.
6024         * m68k-bsd-nat.c (store_registers): Likewise.
6025
6026 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6027
6028         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
6029         gdb_byte *.
6030         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
6031         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
6032         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
6033
6034 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6035
6036         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
6037         nbsd_nat_target instead of inf_ptrace_target.
6038         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
6039         nbsd_nat_target.
6040
6041 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6042
6043         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
6044         register_t.
6045
6046 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6047
6048         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
6049         it to the ptrace call.
6050         * alpha-bsd-nat.c (store_registers): Likewise.
6051
6052 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6053
6054         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
6055         includes.
6056         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
6057         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
6058         fill_fpregset): Likewise.
6059
6060 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6061
6062         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
6063         nbsd_nat_target instead of inf_ptrace_target.
6064         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
6065         nbsd_nat_target.
6066
6067 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6068
6069         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
6070         register_t.
6071
6072 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6073
6074         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
6075         it to the ptrace call.
6076         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
6077         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
6078         * arm-nbsd-nat.c (store_register): Likewise.
6079         * arm-nbsd-nat.c (store_regs): Likewise.
6080         * arm-nbsd-nat.c (store_fp_register): Likewise.
6081         * arm-nbsd-nat.c (store_fp_regs): Likewise.
6082
6083 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6084
6085         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
6086         nbsd_nat_target instead of inf_ptrace_target.
6087         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
6088         nbsd_nat_target.
6089
6090 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6091
6092         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
6093         it to the ptrace call.
6094         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
6095
6096 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6097
6098         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
6099         it to the ptrace call.
6100         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
6101
6102 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6103
6104         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
6105         gdb_byte *.
6106         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
6107
6108 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6109
6110         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
6111         instead of inf_ptrace_target.
6112         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
6113         nbsd_nat_target.
6114
6115 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6116
6117         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6118         register_t.
6119
6120 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6121
6122         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
6123         register_t.
6124
6125 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
6126
6127         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
6128         register_t.
6129
6130 2020-03-13  Tom Tromey  <tom@tromey.com>
6131
6132         * value.h (val_print): Don't declare.
6133         * valprint.h (val_print_array_elements)
6134         (val_print_scalar_formatted, generic_val_print): Don't declare.
6135         * valprint.c (generic_val_print_array): Take a struct value.
6136         (generic_val_print_ptr, generic_val_print_memberptr)
6137         (generic_val_print_bool, generic_val_print_int)
6138         (generic_val_print_char, generic_val_print_complex)
6139         (generic_val_print): Remove.
6140         (generic_value_print): Update.
6141         (do_val_print): Remove unused parameters.  Don't call
6142         la_val_print.
6143         (val_print): Remove.
6144         (common_val_print): Update.  Don't call value_check_printable.
6145         (val_print_scalar_formatted, val_print_array_elements): Remove.
6146         * rust-lang.c (rust_val_print): Remove.
6147         (rust_language_defn): Update.
6148         * p-valprint.c (pascal_val_print): Remove.
6149         (pascal_value_print_inner): Update.
6150         (pascal_object_print_val_fields, pascal_object_print_val):
6151         Remove.
6152         (pascal_object_print_static_field): Update.
6153         * p-lang.h (pascal_val_print): Don't declare.
6154         * p-lang.c (pascal_language_defn): Update.
6155         * opencl-lang.c (opencl_language_defn): Update.
6156         * objc-lang.c (objc_language_defn): Update.
6157         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
6158         * m2-lang.h (m2_val_print): Don't declare.
6159         * m2-lang.c (m2_language_defn): Update.
6160         * language.h (struct language_defn) <la_val_print>: Remove.
6161         * language.c (unk_lang_value_print_inner): Rename.  Change
6162         argument types.
6163         (unknown_language_defn, auto_language_defn): Update.
6164         * go-valprint.c (go_val_print): Remove.
6165         * go-lang.h (go_val_print): Don't declare.
6166         * go-lang.c (go_language_defn): Update.
6167         * f-valprint.c (f_val_print): Remove.
6168         * f-lang.h (f_value_print): Don't declare.
6169         * f-lang.c (f_language_defn): Update.
6170         * d-valprint.c (d_val_print): Remove.
6171         * d-lang.h (d_value_print): Don't declare.
6172         * d-lang.c (d_language_defn): Update.
6173         * cp-valprint.c (cp_print_value_fields)
6174         (cp_print_value_fields_rtti, cp_print_value): Remove.
6175         (cp_print_static_field): Update.
6176         * c-valprint.c (c_val_print_array, c_val_print_ptr)
6177         (c_val_print_struct, c_val_print_union, c_val_print_int)
6178         (c_val_print_memberptr, c_val_print): Remove.
6179         * c-lang.h (c_val_print_array, cp_print_value_fields)
6180         (cp_print_value_fields_rtti): Don't declare.
6181         * c-lang.c (c_language_defn, cplus_language_defn)
6182         (asm_language_defn, minimal_language_defn): Update.
6183         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
6184         (ada_val_print_enum): Take a struct value.
6185         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
6186         (ada_val_print): Remove.
6187         (ada_value_print_1): Update.
6188         (printable_val_type): Remove.
6189         * ada-lang.h (ada_val_print): Don't declare.
6190         * ada-lang.c (ada_language_defn): Update.
6191
6192 2020-03-13  Tom Tromey  <tom@tromey.com>
6193
6194         * valprint.c (do_val_print): Update.
6195         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
6196         a struct value.
6197         (value_to_value_object_no_release): Declare.
6198         * python/py-value.c (value_to_value_object_no_release): New
6199         function.
6200         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
6201         struct value.
6202         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
6203         function.
6204         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
6205         a struct value.
6206         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
6207         Declare.
6208         (gdbscm_apply_val_pretty_printer): Take a struct value.
6209         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
6210         value.
6211         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
6212         value.
6213         * extension-priv.h (struct extension_language_ops)
6214         <apply_val_pretty_printer>: Take a struct value.
6215         * cp-valprint.c (cp_print_value): Create a struct value.
6216         (cp_print_value): Update.
6217
6218 2020-03-13  Tom Tromey  <tom@tromey.com>
6219
6220         * ada-valprint.c (print_field_values): Call common_val_print.
6221
6222 2020-03-13  Tom Tromey  <tom@tromey.com>
6223
6224         * ada-valprint.c (val_print_packed_array_elements): Remove
6225         bitoffset and val parameters.  Call common_val_print.
6226         (ada_val_print_string): Remove offset, address, and original_value
6227         parameters.
6228         (ada_val_print_array): Update.
6229         (ada_value_print_array): New function.
6230         (ada_value_print_1): Call it.
6231
6232 2020-03-13  Tom Tromey  <tom@tromey.com>
6233
6234         * ada-valprint.c (ada_value_print): Use common_val_print.
6235
6236 2020-03-13  Tom Tromey  <tom@tromey.com>
6237
6238         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
6239
6240 2020-03-13  Tom Tromey  <tom@tromey.com>
6241
6242         * ada-valprint.c (ada_value_print_num): New function.
6243         (ada_value_print_1): Use it.
6244
6245 2020-03-13  Tom Tromey  <tom@tromey.com>
6246
6247         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
6248
6249 2020-03-13  Tom Tromey  <tom@tromey.com>
6250
6251         * ada-valprint.c (ada_value_print_ptr): New function.
6252         (ada_value_print_1): Use it.
6253
6254 2020-03-13  Tom Tromey  <tom@tromey.com>
6255
6256         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
6257         call common_val_print.
6258         (ada_val_print_1): Update.
6259         (ada_value_print_1): New function.
6260         (ada_value_print_inner): Rewrite.
6261
6262 2020-03-13  Tom Tromey  <tom@tromey.com>
6263
6264         * cp-valprint.c (cp_print_value_fields): Update.
6265         (cp_print_value): New function.
6266
6267 2020-03-13  Tom Tromey  <tom@tromey.com>
6268
6269         * m2-valprint.c (m2_value_print_inner): Use
6270         cp_print_value_fields.
6271         * cp-valprint.c (cp_print_value_fields): New function.
6272         * c-valprint.c (c_value_print_struct): New function.
6273         (c_value_print_inner): Use c_value_print_struct.
6274         * c-lang.h (cp_print_value_fields): Declare.
6275
6276 2020-03-13  Tom Tromey  <tom@tromey.com>
6277
6278         * c-valprint.c (c_value_print_array): New function.
6279         (c_value_print_inner): Use it.
6280
6281 2020-03-13  Tom Tromey  <tom@tromey.com>
6282
6283         * c-valprint.c (c_value_print_memberptr): New function.
6284         (c_value_print_inner): Use it.
6285
6286 2020-03-13  Tom Tromey  <tom@tromey.com>
6287
6288         * c-valprint.c (c_value_print_int): New function.
6289         (c_value_print_inner): Use it.
6290
6291 2020-03-13  Tom Tromey  <tom@tromey.com>
6292
6293         * c-valprint.c (c_value_print_ptr): New function.
6294         (c_value_print_inner): Use it.
6295
6296 2020-03-13  Tom Tromey  <tom@tromey.com>
6297
6298         * c-valprint.c (c_value_print_inner): Rewrite.
6299
6300 2020-03-13  Tom Tromey  <tom@tromey.com>
6301
6302         * valprint.c (generic_value_print_complex): New function.
6303         (generic_value_print): Use it.
6304
6305 2020-03-13  Tom Tromey  <tom@tromey.com>
6306
6307         * valprint.c (generic_val_print_float): Don't call
6308         val_print_scalar_formatted.
6309         (generic_val_print, generic_value_print): Update.
6310
6311 2020-03-13  Tom Tromey  <tom@tromey.com>
6312
6313         * valprint.c (generic_value_print_char): New function
6314         (generic_value_print): Use it.
6315
6316 2020-03-13  Tom Tromey  <tom@tromey.com>
6317
6318         * valprint.c (generic_value_print_int): New function.
6319         (generic_value_print): Use it.
6320
6321 2020-03-13  Tom Tromey  <tom@tromey.com>
6322
6323         * valprint.c (generic_value_print_bool): New function.
6324         (generic_value_print): Use it.
6325
6326 2020-03-13  Tom Tromey  <tom@tromey.com>
6327
6328         * valprint.c (generic_val_print_func): Simplify.
6329         (generic_val_print, generic_value_print): Update.
6330
6331 2020-03-13  Tom Tromey  <tom@tromey.com>
6332
6333         * valprint.c (generic_val_print_flags): Remove.
6334         (generic_val_print, generic_value_print): Update.
6335         (val_print_type_code_flags): Add original_value parameter.
6336
6337 2020-03-13  Tom Tromey  <tom@tromey.com>
6338
6339         * valprint.c (generic_val_print): Update.
6340         (generic_value_print): Update.
6341         * valprint.c (generic_val_print_enum): Don't call
6342         val_print_scalar_formatted.
6343
6344 2020-03-13  Tom Tromey  <tom@tromey.com>
6345
6346         * valprint.c (generic_value_print): Call generic_value_print_ptr.
6347         * valprint.c (generic_value_print_ptr): New function.
6348
6349 2020-03-13  Tom Tromey  <tom@tromey.com>
6350
6351         * valprint.c (generic_value_print): Rewrite.
6352
6353 2020-03-13  Tom Tromey  <tom@tromey.com>
6354
6355         * p-valprint.c (pascal_object_print_value_fields)
6356         (pascal_object_print_value): New functions.
6357
6358 2020-03-13  Tom Tromey  <tom@tromey.com>
6359
6360         * p-valprint.c (pascal_value_print_inner): Rewrite.
6361
6362 2020-03-13  Tom Tromey  <tom@tromey.com>
6363
6364         * f-valprint.c (f_value_print_innner): Rewrite.
6365
6366 2020-03-13  Tom Tromey  <tom@tromey.com>
6367
6368         * m2-valprint.c (m2_print_unbounded_array): New overload.
6369         (m2_print_unbounded_array): Update.
6370         (m2_print_array_contents): Take a struct value.
6371         (m2_value_print_inner): Rewrite.
6372
6373 2020-03-13  Tom Tromey  <tom@tromey.com>
6374
6375         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
6376         (d_value_print_inner): New function.
6377         * d-lang.h (d_value_print_inner): Declare.
6378         * d-lang.c (d_language_defn): Use d_value_print_inner.
6379
6380 2020-03-13  Tom Tromey  <tom@tromey.com>
6381
6382         * go-valprint.c (go_value_print_inner): New function.
6383         * go-lang.h (go_value_print_inner): Declare.
6384         * go-lang.c (go_language_defn): Use go_value_print_inner.
6385
6386 2020-03-13  Tom Tromey  <tom@tromey.com>
6387
6388         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
6389         API.
6390         (rust_val_print): Rewrite.
6391         (rust_value_print_inner): New function, from rust_val_print.
6392         (rust_language_defn): Use rust_value_print_inner.
6393
6394 2020-03-13  Tom Tromey  <tom@tromey.com>
6395
6396         * ada-valprint.c (ada_value_print_inner): New function.
6397         * ada-lang.h (ada_value_print_inner): Declare.
6398         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
6399
6400 2020-03-13  Tom Tromey  <tom@tromey.com>
6401
6402         * f-valprint.c (f_value_print_innner): New function.
6403         * f-lang.h (f_value_print_innner): Declare.
6404         * f-lang.c (f_language_defn): Use f_value_print_innner.
6405
6406 2020-03-13  Tom Tromey  <tom@tromey.com>
6407
6408         * p-valprint.c (pascal_value_print_inner): New function.
6409         * p-lang.h (pascal_value_print_inner): Declare.
6410         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
6411
6412 2020-03-13  Tom Tromey  <tom@tromey.com>
6413
6414         * m2-valprint.c (m2_value_print_inner): New function.
6415         * m2-lang.h (m2_value_print_inner): Declare.
6416         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
6417
6418 2020-03-13  Tom Tromey  <tom@tromey.com>
6419
6420         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
6421         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
6422         * c-valprint.c (c_value_print_inner): New function.
6423         * c-lang.h (c_value_print_inner): Declare.
6424         * c-lang.c (c_language_defn, cplus_language_defn)
6425         (asm_language_defn, minimal_language_defn): Use
6426         c_value_print_inner.
6427
6428 2020-03-13  Tom Tromey  <tom@tromey.com>
6429
6430         * p-valprint.c (pascal_object_print_value_fields): Now static.
6431         * p-lang.h (pascal_object_print_value_fields): Don't declare.
6432
6433 2020-03-13  Tom Tromey  <tom@tromey.com>
6434
6435         * c-valprint.c (c_val_print_array): Simplify.
6436
6437 2020-03-13  Tom Tromey  <tom@tromey.com>
6438
6439         * valprint.c (value_print_array_elements): New function.
6440         * valprint.h (value_print_array_elements): Declare.
6441
6442 2020-03-13  Tom Tromey  <tom@tromey.com>
6443
6444         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
6445         * mips-tdep.c (mips_print_register): Use
6446         value_print_scalar_formatted.
6447
6448 2020-03-13  Tom Tromey  <tom@tromey.com>
6449
6450         * valprint.h (value_print_scalar_formatted): Declare.
6451         * valprint.c (value_print_scalar_formatted): New function.
6452
6453 2020-03-13  Tom Tromey  <tom@tromey.com>
6454
6455         * valprint.h (generic_value_print): Declare.
6456         * valprint.c (generic_value_print): New function.
6457
6458 2020-03-13  Tom Tromey  <tom@tromey.com>
6459
6460         * valprint.c (do_val_print): Call la_value_print_inner, if
6461         available.
6462         * rust-lang.c (rust_language_defn): Update.
6463         * p-lang.c (pascal_language_defn): Update.
6464         * opencl-lang.c (opencl_language_defn): Update.
6465         * objc-lang.c (objc_language_defn): Update.
6466         * m2-lang.c (m2_language_defn): Update.
6467         * language.h (struct language_defn) <la_value_print_inner>: New
6468         member.
6469         * language.c (unknown_language_defn, auto_language_defn): Update.
6470         * go-lang.c (go_language_defn): Update.
6471         * f-lang.c (f_language_defn): Update.
6472         * d-lang.c (d_language_defn): Update.
6473         * c-lang.c (c_language_defn, cplus_language_defn)
6474         (asm_language_defn, minimal_language_defn): Update.
6475         * ada-lang.c (ada_language_defn): Update.
6476
6477 2020-03-13  Tom Tromey  <tom@tromey.com>
6478
6479         * c-valprint.c (c_value_print): Use common_val_print.
6480
6481 2020-03-13  Tom Tromey  <tom@tromey.com>
6482
6483         * cp-valprint.c (cp_print_static_field): Use common_val_print.
6484
6485 2020-03-13  Tom Tromey  <tom@tromey.com>
6486
6487         * f-valprint.c (f77_print_array_1, f_val_print): Use
6488         common_val_print.
6489
6490 2020-03-13  Tom Tromey  <tom@tromey.com>
6491
6492         * riscv-tdep.c (riscv_print_one_register_info): Use
6493         common_val_print.
6494
6495 2020-03-13  Tom Tromey  <tom@tromey.com>
6496
6497         * mi/mi-main.c (output_register): Use common_val_print.
6498
6499 2020-03-13  Tom Tromey  <tom@tromey.com>
6500
6501         * infcmd.c (default_print_one_register_info): Use
6502         common_val_print.
6503
6504 2020-03-13  Tom Tromey  <tom@tromey.com>
6505
6506         * valprint.h (common_val_print_checked): Declare.
6507         * valprint.c (common_val_print_checked): New function.
6508         * stack.c (print_frame_arg): Use common_val_print_checked.
6509
6510 2020-03-13  Tom Tromey  <tom@tromey.com>
6511
6512         * valprint.c (do_val_print): New function, from val_print.
6513         (val_print): Use do_val_print.
6514         (common_val_print): Use do_val_print.
6515
6516 2020-03-13  Tom Tromey  <tom@tromey.com>
6517
6518         * valprint.c (value_print): Use scoped_value_mark.
6519
6520 2020-03-13  Tom de Vries  <tdevries@suse.de>
6521
6522         PR symtab/25646
6523         * psymtab.c (partial_symtab::partial_symtab): Don't set
6524         globals_offset and statics_offset.  Push element onto
6525         current_global_psymbols and current_static_psymbols stacks.
6526         (concat): New function.
6527         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
6528         element from current_global_psymbols and current_static_psymbols
6529         stacks.  Concat popped elements to global_psymbols and
6530         static_symbols.
6531         (add_psymbol_to_list): Use current_global_psymbols and
6532         current_static_psymbols stacks.
6533         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
6534         current_static_psymbols fields.
6535
6536 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
6537
6538         * corelow.c (sniff_core_bfd): Remove.
6539         (class core_target) <m_core_vec>: Remove.
6540         (core_target::core_target): Update.
6541         (core_file_fns): Remove.
6542         (deprecated_add_core_fns): Remove.
6543         (default_core_sniffer): Remove.
6544         (sniff_core_bfd): Remove.
6545         (default_check_format): Remove.
6546         (gdb_check_format): Remove.
6547         (core_target_open): Update.
6548         (core_target::get_core_register_section): Update.
6549         (get_core_registers_cb): Update.
6550         (core_target::fetch_registers): Update.
6551         * gdbcore.h (struct core_fns): Remove.
6552         (deprecated_add_core_fns): Remove.
6553         (default_core_sniffer): Remove.
6554         (default_check_format): Remove.
6555
6556 2020-03-12  Tom Tromey  <tom@tromey.com>
6557
6558         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
6559         CORE_ADDR.
6560         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
6561
6562 2020-03-12  Tom Tromey  <tom@tromey.com>
6563
6564         * remote.c (remote_target::download_tracepoint)
6565         (remote_target::enable_tracepoint)
6566         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
6567         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
6568         sprintf_vma.
6569
6570 2020-03-12  Tom Tromey  <tom@tromey.com>
6571
6572         * symfile-mem.c: Update CORE_ADDR size assert.
6573
6574 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6575
6576         * selftest.m4: Move to gdbsupport/.
6577         * acinclude.m4: Update path to selftest.m4.
6578
6579 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6580
6581         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
6582         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
6583         gdbarch-selfselftests.c and selftest-arch.c.
6584         (SUBDIR_UNITTESTS_OBS): Rename to...
6585         (SELFTESTS_OBS): ... this.
6586         (COMMON_SFILES): Remove disasm-selftests.c and
6587         gdbarch-selftests.c.
6588         * configure.ac: Don't add selftest-arch.{c,o} to
6589         CONFIG_{SRCS,OBS}.
6590         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
6591         preprocessor conditions.
6592
6593 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6594
6595         * configure.ac: Don't source bfd/development.sh.
6596         * selftest.m4: Modify comment.
6597         * configure: Re-generate.
6598
6599 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
6600
6601         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
6602         not "true" or "false".
6603         * configure: Re-generate.
6604
6605 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
6606
6607         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
6608         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
6609         renamed to arm_nbsd_supply_gregset.
6610         (fetch_register): Update to call arm_nbsd_supply_gregset.
6611         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
6612         (arm_netbsd_nat_target::fetch_registers): Update.
6613         (fetch_elfcore_registers): Removed.
6614         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
6615         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
6616         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
6617         not require NetBSD system headers.
6618         (arm_nbsd_regset): New struct.
6619         (arm_nbsd_iterate_over_regset_sections): New function.
6620         (arm_netbsd_init_abi_common): Updated to call
6621         set_gdbarch_iterate_over_regset_sections.
6622         * arm-nbsd-tdep.h: New file.
6623
6624 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
6625
6626         * symtab.c (find_pc_sect_line): Add check which prevents infinite
6627         recursion.
6628
6629 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
6630
6631         * configure: Re-generate.
6632
6633 2020-03-11  Tom Tromey  <tromey@adacore.com>
6634
6635         * ada-typeprint.c (print_choices): Fix comment.
6636
6637 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6638
6639         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
6640         previous item in the list, when the list has no items.
6641
6642 2020-03-11  Tom de Vries  <tdevries@suse.de>
6643
6644         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
6645         PROP_LOCLIST handling code.
6646
6647 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
6648
6649         * buildsym-legacy.c (record_line): Pass extra parameter to
6650         record_line.
6651         * buildsym.c (buildsym_compunit::record_line): Take an extra
6652         parameter, reduce duplication in the line table, and record the
6653         is_stmt flag in the line table.
6654         * buildsym.h (buildsym_compunit::record_line): Add extra
6655         parameter.
6656         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
6657         non-statement lines.
6658         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
6659         this to the symtab builder.
6660         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
6661         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
6662         through to dwarf_record_line_1.
6663         * infrun.c (process_event_stop_test): When stepping, don't stop at
6664         a non-statement instruction, and only refresh the step info when
6665         we land in the middle of a line's range.  Also add an extra
6666         comment.
6667         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
6668         field.
6669         * record-btrace.c (btrace_find_line_range): Only record lines
6670         marked as is-statement.
6671         * stack.c (frame_show_address): Show the frame address if we are
6672         in a non-statement sal.
6673         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
6674         (maintenance_print_one_line_table): Print a header for the is_stmt
6675         column, and include is_stmt information in the output.
6676         * symtab.c (find_pc_sect_line): Find lines marked as statements in
6677         preference to non-statements.
6678         (find_pcs_for_symtab_line): Prefer is-statement entries.
6679         (find_line_common): Likewise.
6680         * symtab.h (struct linetable_entry): Add is_stmt field.
6681         (struct symtab_and_line): Likewise.
6682         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
6683         arranging the line table.
6684
6685 2020-03-07  Tom de Vries  <tdevries@suse.de>
6686
6687         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
6688         DIE.
6689
6690 2020-03-07  Tom Tromey  <tom@tromey.com>
6691
6692         * valops.c (value_literal_complex): Remove obsolete comment.
6693         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
6694         comment.
6695
6696 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
6697
6698         * infrun.h: Forward-declare thread_info.
6699         (set_step_info): Add thread_info parameter, add doc.
6700         * infrun.c (set_step_info): Add thread_info parameter, move doc
6701         to header.
6702         * infrun.c (process_event_stop_test): Pass thread to
6703         set_step_info call.
6704         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
6705         set_step_info.
6706         (prepare_one_step): Add thread_info parameter, pass it to
6707         set_step_frame and prepare_one_step (recursive) call.
6708         (step_1): Pass thread to prepare_one_step call.
6709         (step_command_fsm::should_stop): Pass thread to
6710         prepare_one_step.
6711         (until_next_fsm): Pass thread to set_step_frame call.
6712         (finish_command): Pass thread to set_step_info call.
6713
6714 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
6715
6716         * windows-tdep.c (windows_solib_create_inferior_hook):
6717         Check if inferior is running.
6718
6719 2020-03-06  Tom de Vries  <tdevries@suse.de>
6720
6721         * NEWS: Fix "the the".
6722         * ctfread.c: Same.
6723
6724 2020-03-06  Tom de Vries  <tdevries@suse.de>
6725
6726         * psymtab.c (psymtab_to_symtab): Don't print "done.".
6727
6728 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6729
6730         * .dir-locals.el: Add a comment referencing the other copies of
6731         this file.
6732
6733 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
6734
6735         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
6736         psargs.
6737
6738 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6739
6740         * .gitattributes: New file.
6741
6742 2020-03-04  Tom Tromey  <tom@tromey.com>
6743
6744         * symmisc.c (print_symbol_bcache_statistics)
6745         (print_objfile_statistics): Update.
6746         * symfile.c (allocate_symtab): Use intern.
6747         * psymtab.c (partial_symtab::partial_symtab): Use intern.
6748         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
6749         macro_cache>: Remove.
6750         <string_cache>: New member.
6751         (struct objfile) <intern>: New methods.
6752         * elfread.c (elf_symtab_read): Use intern.
6753         * dwarf2/read.c (fixup_go_packaging): Intern package name.
6754         (dwarf2_compute_name, dwarf2_physname)
6755         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
6756         names.
6757         (guess_partial_die_structure_name): Update.
6758         (partial_die_info::fixup): Intern name.
6759         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
6760         name.
6761         (dwarf2_name): Intern name.  Update.
6762         * buildsym.c (buildsym_compunit::get_macro_table): Use
6763         string_cache.
6764
6765 2020-03-04  Tom Tromey  <tom@tromey.com>
6766
6767         * jit.c (bfd_open_from_target_memory): Make "target" const.
6768         * corefile.c (gnutarget): Now const.
6769         * gdbcore.h (gnutarget): Now const.
6770
6771 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
6772
6773         * NEWS: Mention support for WOW64 processes.
6774         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
6775         (amd64_windows_segment_register_p): Remove static.
6776         (_initialize_amd64_windows_nat): Update.
6777         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
6778         * i386-windows-nat.c (context_offset): Update.
6779         (i386_mappings): Rename and remove static.
6780         (i386_windows_segment_register_p): Remove static.
6781         (_initialize_i386_windows_nat): Update.
6782         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
6783         (STATUS_WX86_SINGLE_STEP): New macro.
6784         (EnumProcessModulesEx): New macro.
6785         (Wow64SuspendThread): New macro.
6786         (Wow64GetThreadContext): New macro.
6787         (Wow64SetThreadContext): New macro.
6788         (Wow64GetThreadSelectorEntry): New macro.
6789         (windows_set_context_register_offsets): Add static.
6790         (windows_set_segment_register_p): Likewise.
6791         (windows_add_thread): Adapt for WOW64 processes.
6792         (windows_fetch_one_register): Likewise.
6793         (windows_nat_target::fetch_registers): Likewise.
6794         (windows_store_one_register): Likewise.
6795         (display_selector): Likewise.
6796         (display_selectors): Likewise.
6797         (handle_exception): Likewise.
6798         (windows_continue): Likewise.
6799         (windows_nat_target::resume): Likewise.
6800         (windows_add_all_dlls): Likewise.
6801         (do_initial_windows_stuff): Likewise.
6802         (windows_nat_target::attach): Likewise.
6803         (windows_get_exec_module_filename): Likewise.
6804         (windows_nat_target::create_inferior): Likewise.
6805         (windows_xfer_siginfo): Likewise.
6806         (_initialize_loadable): Initialize Wow64SuspendThread,
6807         Wow64GetThreadContext, Wow64SetThreadContext,
6808         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
6809         * windows-nat.h (windows_set_context_register_offsets):
6810         Remove declaration.
6811         (windows_set_segment_register_p): Likewise.
6812         (i386_windows_segment_register_p): Add declaration.
6813         (amd64_windows_segment_register_p): Likewise.
6814
6815 2020-03-04  Luis Machado  <luis.machado@linaro.org>
6816
6817         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
6818         in "info registers" for AArch64/ARM.
6819
6820         The change caused "info registers" to not print GPR's.
6821
6822         gdb/ChangeLog:
6823
6824         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
6825
6826         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
6827         when reg->group is empty and reggroup is not.
6828
6829 2020-03-03  Tom Tromey  <tromey@adacore.com>
6830
6831         * dwarf2/frame.c (struct dwarf2_frame_cache)
6832         <checked_tailcall_bottom, entry_cfa_sp_offset,
6833         entry_cfa_sp_offset_p>: Remove members.
6834         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
6835         (dwarf2_frame_prev_register): Don't call
6836         dwarf2_tailcall_sniffer_first.
6837         (dwarf2_append_unwinders): Don't append tailcall unwinder.
6838         * frame-unwind.c (add_unwinder): New fuction.
6839         (frame_unwind_init): Use it.  Add tailcall unwinder.
6840
6841 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
6842             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6843
6844         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
6845         value should be printed as true.
6846
6847 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
6848
6849         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
6850         (windows_init_abi): Set and use windows_so_ops.
6851
6852 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
6853
6854         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
6855         when verifying if dealing with a convenience variable.
6856
6857 2020-03-03  Luis Machado  <luis.machado@linaro.org>
6858
6859         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
6860
6861 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6862
6863         * infrun.c (gdbarch_supports_displaced_stepping): New.
6864         (use_displaced_stepping): Break up conditions in smaller pieces.
6865         Use gdbarch_supports_displaced_stepping.
6866         (displaced_step_prepare_throw): Use
6867         gdbarch_supports_displaced_stepping.
6868
6869 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6870
6871         * NEWS: Mention new behaviour of the history filename.
6872         * top.c (write_history_p): Add comment.
6873         (show_write_history_p): Add header comment, give a different
6874         message when history writing is on, but the history filename is
6875         empty.
6876         (history_filename): Add comment.
6877         (history_filename_empty): New function.
6878         (show_history_filename): Add header comment, give a different
6879         message when the filename is empty.
6880         (init_history): Compare history_filename against nullptr, and only
6881         read history if the filename is not empty.
6882         (set_history_filename): Add header comment, and only make
6883         non-empty filenames absolute.
6884         (init_main): Make the filename argument to 'set history filename'
6885         optional.
6886
6887 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
6888
6889         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
6890         (arm_supply_vfpregset): ...this, and update to use VFP registers.
6891         (fetch_fp_register): Update.
6892         (fetch_fp_regs): Update.
6893         (store_fp_register): Update.
6894         (store_fp_regs): Update.
6895         (arm_netbsd_nat_target::read_description): New function.
6896         (fetch_elfcore_registers): Update.
6897
6898 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6899
6900         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
6901         general_thread if the stop reply is missing a thread-id.
6902         (remote_target::process_stop_reply): Use the first non-exited
6903         thread if the target didn't pass a thread-id.
6904         * infrun.c (do_target_wait): Move call to
6905         switch_to_inferior_no_thread to ....
6906         (do_target_wait_1): ... here.
6907
6908 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
6909
6910         * debuginfod-support.c: Include defs.h first.
6911
6912 2020-02-28  Tom de Vries  <tdevries@suse.de>
6913
6914         * symfile.c (set_initial_language): Use default language for lookup.
6915
6916 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
6917
6918         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
6919         reader variable, pass `this` to read_cutu_die_from_dwo.
6920
6921 2020-02-27  Aaron Merey  <amerey@redhat.com>
6922
6923         * source.c (open_source_file): Check for nullptr when computing
6924         srcpath.
6925
6926 2020-02-27  Tom Tromey  <tromey@adacore.com>
6927
6928         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
6929         member.
6930         (dwarf2_add_field): Don't update nfields.
6931         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
6932
6933 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
6934
6935         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
6936         abs.
6937
6938 2020-02-26  Tom Tromey  <tom@tromey.com>
6939
6940         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
6941         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
6942         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
6943         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
6944         per_cu_data.
6945
6946 2020-02-26  Tom Tromey  <tom@tromey.com>
6947
6948         * dwarf2/index-write.c (psym_index_map): Change type.
6949         (add_address_entry_worker, write_one_signatured_type)
6950         (recursively_count_psymbols, recursively_write_psymbols)
6951         (class debug_names, psyms_seen_size, write_gdbindex)
6952         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
6953
6954 2020-02-26  Aaron Merey  <amerey@redhat.com>
6955
6956         * Makefile.in: Handle optional debuginfod support.
6957         * NEWS: Update.
6958         * README: Add --with-debuginfod summary.
6959         * config.in: Regenerate.
6960         * configure: Regenerate.
6961         * configure.ac: Handle optional debuginfod support.
6962         * debuginfod-support.c: debuginfod helper functions.
6963         * debuginfod-support.h: Ditto.
6964         * doc/gdb.texinfo: Add --with-debuginfod to configure options
6965         summary.
6966         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
6967         when a dwz file cannot be found.
6968         * elfread.c (elf_symfile_read): Query debuginfod servers when a
6969         debuginfo file cannot be found.
6970         * source.c (open_source_file): Query debuginfod servers when a
6971         source file cannot be found.
6972         * top.c (print_gdb_configuration): Include
6973         --{with,without}-debuginfod in the output.
6974
6975 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
6976
6977         * thread.c (thr_try_catch_cmd): Print thread name.
6978
6979 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
6980
6981         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
6982         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6983         dwarf2_fetch_die_type_sect_off): Move to...
6984         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6985         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6986         dwarf2_fetch_die_type_sect_off): ... here.
6987         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6988         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6989         dwarf2_fetch_die_type_sect_off): Move doc to header file.
6990
6991 2020-02-26  Tom de Vries  <tdevries@suse.de>
6992
6993         PR gdb/25603
6994         * symfile.c (set_initial_language): Exit-early if
6995         language_mode == language_mode_manual.
6996
6997 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
6998
6999         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
7000         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
7001         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
7002
7003 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
7004
7005         * gdbtypes.c (create_array_type_with_stride): Handle negative
7006         array strides.
7007         * valarith.c (value_subscripted_rvalue): Likewise.
7008
7009 2020-02-25  Luis Machado  <luis.machado@linaro.org>
7010
7011         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
7012
7013 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
7014
7015         * loc.h (dwarf2_get_die_type): Move to...
7016         * read.h (dwarf2_get_die_type): ... here.
7017         * read.c (dwarf2_get_die_type): Move doc to header.
7018
7019 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
7020
7021         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
7022         'gnulib/Makefile.in' to the list.
7023
7024 2020-02-24  Tom Tromey  <tom@tromey.com>
7025
7026         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
7027         Remove.
7028         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
7029         XOBNEWVEC.
7030
7031 2020-02-24  Tom Tromey  <tom@tromey.com>
7032
7033         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
7034         New method.
7035         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
7036         (dw2_do_instantiate_symtab, dw2_get_file_names)
7037         (build_type_psymtab_dependencies, load_full_type_unit): Update.
7038
7039 2020-02-24  Tom Tromey  <tom@tromey.com>
7040
7041         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
7042         make_scoped_restore.
7043         (dwarf2_psymtab::read_symtab): Don't clear
7044         reading_partial_symbols.
7045
7046 2020-02-24  Tom de Vries  <tdevries@suse.de>
7047
7048         PR gdb/25592
7049         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
7050
7051 2020-02-24  Tom de Vries  <tdevries@suse.de>
7052
7053         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
7054         commands layout next/prev/regs.
7055
7056 2020-02-22  Tom Tromey  <tom@tromey.com>
7057
7058         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
7059         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
7060
7061 2020-02-22  Tom Tromey  <tom@tromey.com>
7062
7063         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
7064
7065 2020-02-22  Tom Tromey  <tom@tromey.com>
7066
7067         * tui/tui-win.c (_initialize_tui_win): Add usage text.
7068         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
7069         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
7070         * tui/tui.c (_initialize_tui): Add usage text.
7071
7072 2020-02-22  Tom Tromey  <tom@tromey.com>
7073
7074         * tui/tui-win.c (tui_set_focus_command)
7075         (tui_set_win_height_command): Use error_no_arg.
7076         (_initialize_tui_win): Update help text.
7077         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
7078
7079 2020-02-22  Tom Tromey  <tom@tromey.com>
7080
7081         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
7082         * tui/tui-disasm.h (struct tui_disasm_window)
7083         <display_start_addr>: Declare.
7084         * tui/tui-source.h (struct tui_source_window)
7085         <display_start_addr>: Declare.
7086         * tui/tui-winsource.h (struct tui_source_window_base)
7087         <show_source_line, display_start_addr>: New methods.
7088         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
7089         Rename and move to protected section.
7090         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
7091         (tui_source_window_base::do_erase_source_content): Update.
7092         (tui_source_window_base::show_source_line): Now a method.
7093         (tui_source_window_base::show_source_content)
7094         (tui_source_window_base::tui_source_window_base)
7095         (tui_source_window_base::rerender)
7096         (tui_source_window_base::refill)
7097         (tui_source_window_base::do_scroll_horizontal)
7098         (tui_source_window_base::set_is_exec_point_at)
7099         (tui_source_window_base::update_breakpoint_info)
7100         (tui_source_window_base::update_exec_info): Update.
7101         * tui/tui-source.c (tui_source_window::set_contents)
7102         (tui_source_window::showing_source_p)
7103         (tui_source_window::do_scroll_vertical)
7104         (tui_source_window::location_matches_p)
7105         (tui_source_window::line_is_displayed): Update.
7106         (tui_source_window::display_start_addr): New method.
7107         * tui/tui-disasm.c (tui_disasm_window::set_contents)
7108         (tui_disasm_window::do_scroll_vertical)
7109         (tui_disasm_window::location_matches_p): Update.
7110         (tui_disasm_window::display_start_addr): New method.
7111
7112 2020-02-22  Tom Tromey  <tom@tromey.com>
7113
7114         * NEWS: Add entry for gdb.register_window_type.
7115         * tui/tui-layout.h (window_factory): New typedef.
7116         (tui_register_window): Declare.
7117         * tui/tui-layout.c (saved_tui_windows): New global.
7118         (tui_apply_current_layout): Use it.
7119         (tui_register_window): New function.
7120         * python/python.c (do_start_initialization): Call
7121         gdbpy_initialize_tui.
7122         (python_GdbMethods): Add "register_window_type" function.
7123         * python/python-internal.h (gdbpy_register_tui_window)
7124         (gdbpy_initialize_tui): Declare.
7125         * python/py-tui.c: New file.
7126         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
7127
7128 2020-02-22  Tom Tromey  <tom@tromey.com>
7129
7130         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
7131
7132 2020-02-22  Tom Tromey  <tom@tromey.com>
7133
7134         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
7135         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
7136         * tui/tui-data.c (tui_set_win_with_focus): Remove.
7137         (tui_set_win_focus_to): Move from tui-win.c.
7138
7139 2020-02-22  Tom Tromey  <tom@tromey.com>
7140
7141         * tui/tui-layout.c (make_standard_window, get_locator_window): New
7142         functions.
7143         (known_window_types): New global.
7144         (tui_get_window_by_name): Reimplement.
7145         (initialize_known_windows): New function.
7146         (validate_window_name): Rewrite.
7147         (_initialize_tui_layout): Call initialize_known_windows.
7148
7149 2020-02-22  Tom Tromey  <tom@tromey.com>
7150
7151         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
7152         Remove constants.
7153         * tui/tui-winsource.h (struct tui_source_window_base)
7154         <tui_source_window_base>: Remove parameter.
7155         * tui/tui-winsource.c
7156         (tui_source_window_base::tui_source_window_base): Remove
7157         parameter.
7158         (tui_source_window_base::refill): Update.
7159         * tui/tui-stack.h (struct tui_locator_window)
7160         <tui_locator_window>: Update.
7161         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
7162         Default the constructor.
7163         * tui/tui-regs.h (struct tui_data_item_window)
7164         <tui_data_item_window>: Default the constructor.
7165         (struct tui_data_window) <tui_data_window>: Likewise.
7166         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
7167         Default the constructor.
7168         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
7169         Default the constructor.
7170         <type>: Remove.
7171         (struct tui_win_info) <tui_win_info>: Default the constructor.
7172         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
7173         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
7174         Default the constructor.
7175
7176 2020-02-22  Tom Tromey  <tom@tromey.com>
7177
7178         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
7179         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
7180         * tui/tui-win.c (tui_resize_all): Don't call
7181         tui_delete_invisible_windows.
7182         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
7183         done.
7184         (tui_set_layout): Update.
7185         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
7186         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
7187         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
7188
7189 2020-02-22  Tom Tromey  <tom@tromey.com>
7190
7191         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
7192         correctly.
7193
7194 2020-02-22  Tom Tromey  <tom@tromey.com>
7195
7196         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
7197
7198 2020-02-22  Tom Tromey  <tom@tromey.com>
7199
7200         * tui/tui-winsource.h (struct tui_source_window_iterator)
7201         <inner_iterator>: New etytypedef.
7202         <tui_source_window_iterator>: Take "end" parameter.
7203         <tui_source_window_iterator>: Take iterator.
7204         <operator*, advance>: Update.
7205         <m_iter>: Change type.
7206         <m_end>: New field.
7207         (struct tui_source_windows) <begin, end>: Update.
7208         * tui/tui-layout.c (tui_windows): New global.
7209         (tui_apply_current_layout): Clear tui_windows.
7210         (tui_layout_window::apply): Update tui_windows.
7211         * tui/tui-data.h (tui_windows): Declare.
7212         (all_tui_windows): Now inline function.
7213         (class tui_window_iterator, struct all_tui_windows): Remove.
7214
7215 2020-02-22  Tom Tromey  <tom@tromey.com>
7216
7217         PR tui/17850:
7218         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
7219         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
7220         "height" argument.
7221         (class tui_layout_window) <get_sizes>: Likewise.
7222         (class tui_layout_split) <tui_layout_split>: Add "vertical"
7223         argument.
7224         <get_sizes>: Add "height" argument.
7225         <m_vertical>: New field.
7226         * tui/tui-layout.c (tui_layout_split::clone): Update.
7227         (tui_layout_split::get_sizes): Add "height" argument.
7228         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
7229         (tui_new_layout_command): Parse "-horizontal".
7230         (_initialize_tui_layout): Update help string.
7231         (tui_layout_split::specification): Add "-horizontal" when needed.
7232         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
7233         argument.
7234         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
7235         New methods.
7236
7237 2020-02-22  Tom Tromey  <tom@tromey.com>
7238
7239         * tui/tui-layout.h (enum tui_adjust_result): New.
7240         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
7241         (class tui_layout_window) <adjust_size>: Return
7242         tui_adjust_result.  Rewrite.
7243         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
7244         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
7245
7246 2020-02-22  Tom Tromey  <tom@tromey.com>
7247
7248         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
7249         parameter and return types.
7250         (class tui_layout_base) <specification>: Add "depth".
7251         (class tui_layout_window) <specification>: Add "depth".
7252         (class tui_layout_split) <specification>: Add "depth".
7253         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
7254         and return types.
7255         (tui_new_layout_command): Parse sub-layouts.
7256         (_initialize_tui_layout): Update help string.
7257         (tui_layout_window::specification): Add "depth".
7258         (add_layout_command): Update.
7259
7260 2020-02-22  Tom Tromey  <tom@tromey.com>
7261
7262         * NEWS: Add "tui new-layout" item.
7263         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
7264         Add new-layout command to help text.
7265         (validate_window_name): New function.
7266         (tui_new_layout_command): New function.
7267         (_initialize_tui_layout): Register "new-layout".
7268         (tui_layout_window::specification): New method.
7269         (tui_layout_window::specification): New method.
7270         * tui/tui-layout.h (class tui_layout_base) <specification>: New
7271         method.
7272         (class tui_layout_window) <specification>: New method.
7273         (class tui_layout_split) <specification>: New method.
7274
7275 2020-02-22  Tom Tromey  <tom@tromey.com>
7276
7277         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
7278         * tui/tui-win.c (window_name_completer): Update comment.
7279         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
7280         Declare method.
7281         (class tui_layout_window) <replace_window>: Likewise.
7282         (class tui_layout_split) <replace_window>: Likewise.
7283         (tui_set_layout): Don't declare.
7284         (tui_set_initial_layout): Declare function.
7285         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
7286         (asm_regs_layout): New globals.
7287         (tui_current_layout, show_layout): Remove.
7288         (tui_set_layout, tui_add_win_to_layout): Rewrite.
7289         (find_layout, tui_apply_layout): New function.
7290         (layout_completer): Remove.
7291         (tui_next_layout): Reimplement.
7292         (tui_next_layout_command): New function.
7293         (tui_set_initial_layout, tui_prev_layout_command): New functions.
7294         (tui_regs_layout): Reimplement.
7295         (tui_regs_layout_command): New function.
7296         (extract_display_start_addr): Rewrite.
7297         (next_layout, prev_layout): Remove.
7298         (tui_layout_window::replace_window): New method.
7299         (tui_layout_split::replace_window): New method.
7300         (destroy_layout): New function.
7301         (layout_list): New global.
7302         (add_layout_command): New function.
7303         (initialize_layouts): Update.
7304         (tui_layout_command): New function.
7305         (_initialize_tui_layout): Install "layout" commands.
7306         * tui/tui-data.h (enum tui_layout_type): Remove.
7307         (tui_current_layout): Don't declare.
7308
7309 2020-02-22  Tom Tromey  <tom@tromey.com>
7310
7311         * tui/tui-regs.c (tui_reg_layout): Remove.
7312         (tui_reg_command): Use tui_regs_layout.
7313         * tui/tui-layout.h (tui_reg_command): Declare.
7314         * tui/tui-layout.c (tui_reg_command): New function.
7315
7316 2020-02-22  Tom Tromey  <tom@tromey.com>
7317
7318         * tui/tui.c (tui_rl_delete_other_windows): Call
7319         tui_remove_some_windows.
7320         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
7321         Declare method.
7322         (class tui_layout_window) <remove_windows>: New method.
7323         (class tui_layout_split) <remove_windows>: Declare.
7324         (tui_remove_some_windows): Declare.
7325         * tui/tui-layout.c (tui_remove_some_windows): New function.
7326         (tui_layout_split::remove_windows): New method.
7327
7328 2020-02-22  Tom Tromey  <tom@tromey.com>
7329
7330         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
7331         * tui/tui-layout.h (tui_next_layout): Declare.
7332         * tui/tui-layout.c (tui_next_layout): New function.
7333
7334 2020-02-22  Tom Tromey  <tom@tromey.com>
7335
7336         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
7337         correct coordinates.
7338
7339 2020-02-22  Tom Tromey  <tom@tromey.com>
7340
7341         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
7342         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
7343         DATA_WIN case.
7344
7345 2020-02-22  Tom Tromey  <tom@tromey.com>
7346
7347         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
7348         TUI_DISASM_WIN, not tui_win_list.
7349
7350 2020-02-22  Tom Tromey  <tom@tromey.com>
7351
7352         * valprint.c (generic_val_print_enum_1)
7353         (val_print_type_code_flags): Style member names.
7354         * rust-lang.c (val_print_struct, rust_print_enum)
7355         (rust_print_struct_def, rust_internal_print_type): Style member
7356         names.
7357         * p-valprint.c (pascal_object_print_value_fields): Style member
7358         names.  Only call fprintf_symbol_filtered for static members.
7359         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
7360         * f-valprint.c (f_val_print): Style member names.
7361         * f-typeprint.c (f_type_print_base): Style member names.
7362         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
7363         call fprintf_symbol_filtered for static members.
7364         (cp_print_class_member): Style member names.
7365         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
7366         member names.
7367         * ada-valprint.c (ada_print_scalar): Style enum names.
7368         (ada_val_print_enum): Likewise.
7369         * ada-typeprint.c (print_enum_type): Style enum names.
7370
7371 2020-02-21  Tom Tromey  <tom@tromey.com>
7372
7373         * psympriv.h (struct partial_symtab): Update comment.
7374
7375 2020-02-21  Tom Tromey  <tromey@adacore.com>
7376
7377         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
7378         type is CORE_ADDR.
7379
7380 2020-02-21  Tom de Vries  <tdevries@suse.de>
7381
7382         PR gdb/25534
7383         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
7384         if dependencies[i]->user != NULL.
7385
7386 2020-02-21  Ali Tamur  <tamur@google.com>
7387
7388         * dwarf2/read.c (dwarf2_name): Add null check.
7389
7390 2020-02-20  Tom Tromey  <tom@tromey.com>
7391
7392         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
7393         ">=", in binary search.
7394         (dwarf2_find_containing_comp_unit): New overload.
7395         (run_test): New self-test.
7396         (_initialize_dwarf2_read): Register new test.
7397
7398 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
7399
7400         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
7401         * riscv-tdep.h: Likewise.
7402         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
7403         rv32-only CSR.
7404         * features/riscv/64bit-csr.xml: Regenerated.
7405
7406 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7407             Tom Tromey  <tom@tromey.com>
7408
7409         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
7410         of 'fputc_unfiltered'.
7411         (putchar_unfiltered): Call 'fputc_unfiltered'.
7412         (fputc_unfiltered): Call 'fputs_unfiltered'.
7413
7414 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
7415
7416         * config.in: Regenerate.
7417         * configure: Regenerate.
7418         * configure.ac: Add --with-python-libdir option.
7419         * main.c: Use WITH_PYTHON_LIBDIR.
7420
7421 2020-02-19  Tom Tromey  <tom@tromey.com>
7422
7423         * symtab.c (general_symbol_info::compute_and_set_names): Use
7424         obstack_strndup.  Simplify call to symbol_set_demangled_name.
7425
7426 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
7427
7428         * dwarf2/read.c (allocate_signatured_type_table,
7429         allocate_dwo_unit_table, allocate_type_unit_groups_table,
7430         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
7431         Remove objfile parameter, update all callers.
7432
7433 2020-02-19  Doug Evans  <dje@google.com>
7434
7435         PR rust/25535
7436         * rust-lang.c (rust_print_enum): Apply embedded_offset to
7437         rust_enum_variant calculation.
7438
7439 2020-02-19  Tom Tromey  <tromey@adacore.com>
7440
7441         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
7442
7443 2020-02-19  Tom Tromey  <tromey@adacore.com>
7444
7445         * ada-lang.c (cache_symbol): Use obstack_strdup.
7446
7447 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
7448
7449         * configure: Regenerate.
7450
7451 2020-02-19  Tom Tromey  <tromey@adacore.com>
7452
7453         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
7454         NULL check.
7455
7456 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
7457
7458         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
7459
7460 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
7461
7462         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
7463         if GDBSERVER is not defined.
7464         (riscv_tdesc_cache): Likewise, also store const target_desc.
7465         (STATIC_IN_GDB): Define.
7466         (riscv_create_target_description): Update declaration with
7467         STATIC_IN_GDB.
7468         (riscv_lookup_target_description): New function, only define if
7469         GDBSERVER is not defined.
7470         * arch/riscv.h (riscv_create_target_description): Declare only
7471         when GDBSERVER is defined.
7472         (riscv_lookup_target_description): New declaration when GDBSERVER
7473         is not defined.
7474         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
7475         (riscv_linux_read_features): ...this, and return
7476         riscv_gdbarch_features instead of target_desc.
7477         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
7478         (riscv_linux_read_description): Rename to...
7479         (riscv_linux_read_features): ...this.
7480         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
7481         Update to use riscv_gdbarch_features and
7482         riscv_lookup_target_description.
7483         * riscv-tdep.c (riscv_find_default_target_description): Use
7484         riscv_lookup_target_description instead of
7485         riscv_create_target_description.
7486
7487 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7488
7489         * valprint.c (generic_val_print_enum_1): When printing a flag
7490         enum with value 0 and there is no enumerator with value 0, print
7491         just "0" instead of "(unknown: 0x0)".
7492
7493 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7494
7495         * valprint.c (generic_val_print_enum_1): Print unknown part of
7496         flag enum in hex.
7497
7498 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7499
7500         * dwarf2/read.c (update_enumeration_type_from_children): Allow
7501         flag enums to contain duplicate enumerators.
7502         * valprint.c (generic_val_print_enum_1): Update comment.
7503
7504 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7505
7506         * dwarf2/read.c: Include "count-one-bits.h".
7507         (update_enumeration_type_from_children): If an enumerator has
7508         multiple bits set, don't treat the enumeration as a "flag enum".
7509         * valprint.c (generic_val_print_enum_1): Assert that enumerators
7510         of flag enums have 0 or 1 bit set.
7511
7512 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7513
7514         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
7515         conversion.
7516         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7517         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
7518         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7519         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
7520         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7521
7522 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
7523
7524         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
7525
7526 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7527
7528         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
7529         displaced_step_closure_up.
7530         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
7531         (struct displaced_step_closure_up):
7532         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7533         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
7534         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
7535         Likewise.
7536         * gdbarch.sh (displaced_step_copy_insn): Likewise.
7537         * gdbarch.c, gdbarch.h: Re-generate.
7538         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
7539         displaced_step_closure_up.
7540         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7541         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
7542         * infrun.h (displaced_step_closure_up): New type alias.
7543         (struct displaced_step_inferior_state) <step_closure>: Change
7544         type to displaced_step_closure_up.
7545         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
7546         displaced_step_closure_up.
7547         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7548
7549 2020-02-14  Tom Tromey  <tom@tromey.com>
7550
7551         * minidebug.c (gnu_debug_key): New global.
7552         (find_separate_debug_file_in_section): Use it.
7553
7554 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7555
7556         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
7557         std::unique_ptr.
7558         * gdbarch.c: Re-generate.
7559         * gdbarch.h: Re-generate.
7560         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
7561         change.
7562         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
7563         type to std::unique_ptr.
7564         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
7565         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
7566         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
7567         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
7568         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
7569         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
7570         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
7571         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
7572         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
7573
7574 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7575
7576         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
7577         std::unique_ptr.
7578         (displaced_step_clear): Rename to...
7579         (displaced_step_reset): ... this.  Just call displaced->reset ().
7580         (displaced_step_clear_cleanup): Rename to...
7581         (displaced_step_reset_cleanup): ... this.
7582         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
7583         (displaced_step_fixup): Likewise.
7584         (resume_1): Likewise.
7585         (handle_inferior_event): Restore child's memory before calling
7586         displaced_step_fixup on the parent.
7587         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
7588         to std::unique_ptr.
7589         <step_closure>: Change type to std::unique_ptr.
7590
7591 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
7592
7593         * arm-tdep.c: Include count-one-bits.h.
7594         (cleanup_block_store_pc): Use count_one_bits.
7595         (cleanup_block_load_pc): Use count_one_bits.
7596         (arm_copy_block_xfer): Use count_one_bits.
7597         (thumb2_copy_block_xfer): Use count_one_bits.
7598         (thumb_copy_pop_pc_16bit): Use count_one_bits.
7599         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
7600         (thumb_get_next_pcs_raw): Use count_one_bits.
7601         (arm_get_next_pcs_raw): Use count_one_bits_l.
7602         * arch/arm.c (bitcount): Remove.
7603         * arch/arm.h (bitcount): Remove.
7604
7605 2020-02-14  Tom Tromey  <tromey@adacore.com>
7606
7607         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
7608         Update.
7609         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
7610         * dwarf2/loc.c (call_site_find_chain_1): Return
7611         unique_xmalloc_ptr.
7612         (call_site_find_chain): Likewise.
7613
7614 2020-02-14  Richard Biener  <rguenther@suse.de>
7615
7616         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
7617         on expression with division operators.
7618
7619 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
7620
7621         * MAINTAINERS (Write After Approval): Adding myself.
7622
7623 2020-02-12  Tom Tromey  <tom@tromey.com>
7624
7625         * event-loop.c (event_data, gdb_event, event_handler_func):
7626         Remove.
7627
7628 2020-02-12  Tom Tromey  <tom@tromey.com>
7629
7630         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
7631         (dwarf2_frame_objfile_data): Add comment.
7632         (find_comp_unit, set_comp_unit): New functions.
7633         (dwarf2_frame_find_fde): Use find_comp_unit.
7634         (dwarf2_build_frame_info): Use set_comp_unit.
7635
7636 2020-02-12  Tom Tromey  <tom@tromey.com>
7637
7638         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
7639         (comp_unit): Don't initialize objfile.
7640         (execute_cfa_program): Add text_offset parameter.
7641         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
7642         (dwarf2_frame_cache): Update.
7643         (dwarf2_build_frame_info): Don't set "objfile" member.
7644
7645 2020-02-12  Tom Tromey  <tom@tromey.com>
7646
7647         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
7648         (decode_frame_entry): Likewise.
7649         (dwarf2_build_frame_info): Update.
7650
7651 2020-02-12  Tom Tromey  <tom@tromey.com>
7652
7653         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
7654         (decode_frame_entry_1): Use the comp_unit obstack.
7655
7656 2020-02-12  Tom Tromey  <tom@tromey.com>
7657
7658         * dwarf2/frame.c (struct comp_unit): Add initializers and
7659         constructor.
7660         (dwarf2_frame_objfile_data): Store a comp_unit.
7661         (dwarf2_frame_find_fde): Update.
7662         (dwarf2_build_frame_info): Use "new".
7663
7664 2020-02-12  Tom Tromey  <tom@tromey.com>
7665
7666         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
7667         (dwarf2_fde_table): Typedef for std::vector.
7668         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
7669         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
7670         (decode_frame_entry): Update.
7671         (dwarf2_build_frame_info): Use "new".
7672
7673 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
7674
7675         * arm-tdep.c (arm_gdbarch_init): Update.
7676         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
7677         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
7678         have_neon, is_m>: Change to bool.
7679
7680 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
7681
7682         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
7683
7684 2020-02-12  Tom Tromey  <tom@tromey.com>
7685
7686         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
7687
7688 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
7689
7690         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
7691         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
7692
7693 2020-02-11  Tom Tromey  <tom@tromey.com>
7694
7695         * psymtab.h: Update comment.
7696
7697 2020-02-11  Tom Tromey  <tom@tromey.com>
7698
7699         * gdb_obstack.h (struct auto_obstack): Use
7700         DISABLE_COPY_AND_ASSIGN.
7701
7702 2020-02-11  Tom Tromey  <tom@tromey.com>
7703
7704         * dwarf2/frame.h (struct objfile): Don't forward declare.
7705
7706 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7707
7708         * cris-tdep.c (cris_supply_gregset): Change signature to match
7709         what struct regset expects.
7710         (cris_regset): New struct.
7711         (fetch_core_registers): Remove.
7712         (cris_iterate_over_regset_sections): New function.
7713         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
7714         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
7715
7716 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7717
7718         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
7719         registers.
7720
7721 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
7722
7723         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
7724
7725 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7726
7727         * configure: Re-generate.
7728
7729 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7730
7731         * configure: Re-generate.
7732
7733 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
7734
7735         * acinclude: Update warning.m4 path.
7736         * warning.m4: Move to gdbsupport.
7737
7738 2020-02-11  Tom Tromey  <tromey@adacore.com>
7739
7740         * remote.c (remote_console_output): Update.
7741         * printcmd.c (printf_command): Update.
7742         * event-loop.c (gdb_wait_for_event): Update.
7743         * linux-nat.c (sigchld_handler): Update.
7744         * remote-sim.c (gdb_os_write_stdout): Update.
7745         (gdb_os_flush_stdout): Update.
7746         (gdb_os_flush_stderr): Update.
7747         (gdb_os_write_stderr): Update.
7748         * exceptions.c (print_exception): Update.
7749         * remote-fileio.c (remote_fileio_func_read): Update.
7750         (remote_fileio_func_write): Update.
7751         * tui/tui.c (tui_enable): Update.
7752         * tui/tui-interp.c (tui_interp::init): Update.
7753         * utils.c (init_page_info): Update.
7754         (putchar_unfiltered, fputc_unfiltered): Update.
7755         (gdb_flush): Update.
7756         (emit_style_escape): Update.
7757         (flush_wrap_buffer, fputs_maybe_filtered): Update.
7758         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
7759         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
7760         (stderr_file::write): Update.
7761         (stderr_file::puts): Update.
7762         * ui-file.h (ui_file_isatty, ui_file_write)
7763         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
7764         (ui_file_puts): Don't declare.
7765
7766 2020-02-10  Tom de Vries  <tdevries@suse.de>
7767
7768         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
7769         sentinel to char *.
7770
7771 2020-02-09  Tom de Vries  <tdevries@suse.de>
7772
7773         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
7774         filename if it matches "<artificial>".
7775
7776 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7777
7778         * windows-tdep.c (struct enum_value_name): New struct.
7779         (create_enum): New function.
7780         (windows_get_siginfo_type): Create and use enum types.
7781
7782 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
7783
7784         * NEWS: Mention $_siginfo support for Windows.
7785         * windows-nat.c (handle_exception): Set siginfo_er.
7786         (windows_nat_target::mourn_inferior): Reset siginfo_er.
7787         (windows_xfer_siginfo): New function.
7788         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
7789         * windows-tdep.c (struct windows_gdbarch_data): New struct.
7790         (init_windows_gdbarch_data): New function.
7791         (get_windows_gdbarch_data): New function.
7792         (windows_get_siginfo_type): New function.
7793         (windows_init_abi): Register windows_get_siginfo_type.
7794         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
7795
7796 2020-02-08  Tom Tromey  <tom@tromey.com>
7797
7798         * dwarf2/read.c (class cutu_reader) <cutu_reader,
7799         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
7800         <keep>: Declare method.
7801         <m_keep>: Remove member.
7802         <~cutu_reader>: Remove.
7803         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7804         (cutu_reader::cutu_reader): Update.
7805         (cutu_reader::keep): Rename from ~cutu_reader.
7806         (process_psymtab_comp_unit, build_type_psymtabs_1)
7807         (process_skeletonless_type_unit, load_partial_comp_unit)
7808         (load_full_comp_unit, dwarf2_read_addr_index)
7809         (read_signatured_type): Update.
7810
7811 2020-02-08  Tom Tromey  <tom@tromey.com>
7812
7813         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
7814         "want_partial_unit" parameter.
7815         (process_psymtab_comp_unit): Change want_partial_unit to bool.
7816         Inline check for DW_TAG_partial_unit.
7817         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
7818
7819 2020-02-08  Tom Tromey  <tom@tromey.com>
7820
7821         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
7822         read.c.
7823         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
7824         read.c.
7825
7826 2020-02-08  Tom Tromey  <tom@tromey.com>
7827
7828         * dwarf2/read.c (read_address): Move to comp-unit.c.
7829         (dwarf2_rnglists_process, dwarf2_ranges_process)
7830         (read_attribute_value, dwarf_decode_lines_1)
7831         (var_decode_location, decode_locdesc): Update.
7832         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
7833         read.c.  Remove "cu" parameter.
7834         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
7835         method.
7836
7837 2020-02-08  Tom Tromey  <tom@tromey.com>
7838
7839         * dwarf2/read.c (read_attribute_value, read_indirect_string)
7840         (read_indirect_line_string): Update.
7841         * dwarf2/comp-unit.c (read_offset): Remove.
7842         (read_comp_unit_head): Update.
7843         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
7844         method.
7845         (read_offset): Don't declare.
7846
7847 2020-02-08  Tom Tromey  <tom@tromey.com>
7848
7849         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
7850         * dwarf2/read.c (struct comp_unit_head): Move to
7851         dwarf2/comp-unit.h.
7852         (enum class rcuh_kind): Move to comp-unit.h.
7853         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
7854         (read_comp_unit_head, error_check_comp_unit_head)
7855         (read_and_check_comp_unit_head): Move to comp-unit.c.
7856         (read_offset, dwarf_unit_type_name): Likewise.
7857         (create_debug_type_hash_table, read_cutu_die_from_dwo)
7858         (cutu_reader::cutu_reader, read_call_site_scope)
7859         (find_partial_die, follow_die_offset): Update.
7860         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
7861
7862 2020-02-08  Tom Tromey  <tom@tromey.com>
7863
7864         * dwarf2/read.c (read_offset_1): Move to leb.c.
7865         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
7866         (dwarf_decode_macro_bytes): Update.
7867         * dwarf2/leb.c (read_offset): Rename; move from read.c.
7868         * dwarf2/leb.h (read_offset): Declare.
7869
7870 2020-02-08  Tom Tromey  <tom@tromey.com>
7871
7872         * dwarf2/read.c (dwarf2_section_size): Remove.
7873         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
7874         Update.
7875         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
7876
7877 2020-02-08  Tom Tromey  <tom@tromey.com>
7878
7879         * dwarf2/read.c (read_initial_length): Move to leb.c.
7880         * dwarf2/leb.h (read_initial_length): Declare.
7881         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
7882         handle_nonstd parameter.
7883         * dwarf2/frame.c (read_initial_length): Remove.
7884         (decode_frame_entry_1): Update.
7885
7886 2020-02-08  Tom Tromey  <tom@tromey.com>
7887
7888         * dwarf2/loc.c (dwarf2_find_location_expression)
7889         (dwarf_evaluate_loc_desc::get_tls_address)
7890         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7891         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
7892         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
7893         (dwarf2_compile_property_to_c)
7894         (dwarf2_loc_desc_get_symbol_read_needs)
7895         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
7896         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
7897         (loclist_describe_location, loclist_tracepoint_var_ref)
7898         (loclist_generate_c_location): Update.
7899         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
7900         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
7901         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
7902         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
7903         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
7904         (dwarf2_per_cu_data::addr_size)
7905         (dwarf2_per_cu_data::ref_addr_size)
7906         (dwarf2_per_cu_data::text_offset)
7907         (dwarf2_per_cu_data::addr_type): Now methods.
7908         (per_cu_header_read_in): Make per_cu "const".
7909         (dwarf2_version): Remove.
7910         (dwarf2_per_cu_data::int_type): Now a method.
7911         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
7912         (set_die_type, read_array_type, read_subrange_index_type)
7913         (read_tag_string_type, read_subrange_type): Update.
7914         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
7915         offset_size, ref_addr_size, text_offset, addr_type, version,
7916         objfile, int_type, addr_sized_int_type>: Declare methods.
7917
7918 2020-02-08  Tom Tromey  <tom@tromey.com>
7919
7920         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
7921         Move earlier.
7922
7923 2020-02-08  Tom Tromey  <tom@tromey.com>
7924
7925         * dwarf2/read.h (dwarf_line_debug): Declare.
7926         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
7927         * dwarf2/read.c: Move line_header code to new files.
7928         (dwarf_line_debug): No longer static.
7929         * dwarf2/line-header.c: New file.
7930         * dwarf2/line-header.h: New file.
7931
7932 2020-02-08  Tom Tromey  <tom@tromey.com>
7933
7934         * dwarf2/read.c (struct line_header) <file_full_name,
7935         file_file_name>: Return unique_xmalloc_ptr.
7936         (line_header::file_file_name): Update.
7937         (line_header::file_full_name): Update.
7938         (dw2_get_file_names_reader): Update.
7939         (macro_start_file): Update.
7940
7941 2020-02-08  Tom Tromey  <tom@tromey.com>
7942
7943         * dwarf2/read.c (struct line_header) <file_full_name,
7944         file_file_name>: Declare methods.
7945         (dw2_get_file_names_reader): Update.
7946         (file_file_name): Now a method.
7947         (file_full_name): Likewise.
7948         (macro_start_file): Update.
7949
7950 2020-02-08  Tom Tromey  <tom@tromey.com>
7951
7952         * dwarf2/read.c (dwarf_always_disassemble)
7953         (show_dwarf_always_disassemble): Move to loc.c.
7954         (_initialize_dwarf2_read): Move "always-disassemble" registration
7955         to loc.c.
7956         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
7957         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
7958         static.
7959         (show_dwarf_always_disassemble): Move from read.c.
7960         (_initialize_dwarf2loc): Move always-disassemble from read.c.
7961
7962 2020-02-08  Tom Tromey  <tom@tromey.com>
7963
7964         * dwarf2/read.c (~dwarf2_per_objfile): Update.
7965         (create_quick_file_names_table): Return htab_up.
7966         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
7967         Update.
7968         * dwarf2/read.h (struct dwarf2_per_objfile)
7969         <quick_file_names_table>: Now htab_up.
7970
7971 2020-02-08  Tom Tromey  <tom@tromey.com>
7972
7973         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
7974
7975 2020-02-08  Tom Tromey  <tom@tromey.com>
7976
7977         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
7978         Rewrite.
7979         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
7980         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
7981         (abbrev_table::abbrev_table): No longer inline.
7982         (ABBREV_HASH_SIZE): Remove.
7983         (abbrev_table::m_abbrevs): Now an htab_up.
7984
7985 2020-02-08  Tom Tromey  <tom@tromey.com>
7986
7987         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
7988         (cutu_reader): Update.
7989         (build_type_psymtabs_1): Update.
7990         * dwarf2/abbrev.c (abbrev_table::read): Rename.
7991         (abbrev_table::alloc_abbrev): Update.
7992         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
7993         (abbrev_table::read): New static method, renamed from
7994         abbrev_table_read_table.
7995         (abbrev_table::alloc_abbrev)
7996         (abbrev_table::add_abbrev): Now private.
7997         (abbrev_table::abbrev_table): Now private.
7998         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
7999
8000 2020-02-08  Tom Tromey  <tom@tromey.com>
8001
8002         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
8003         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
8004         htab_up.
8005
8006 2020-02-08  Tom Tromey  <tom@tromey.com>
8007
8008         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
8009         htab_up.
8010         (lookup_dwo_unit_in_dwp): Update.
8011         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
8012         on obstack.
8013
8014 2020-02-08  Tom Tromey  <tom@tromey.com>
8015
8016         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
8017         obstack.
8018
8019 2020-02-08  Tom Tromey  <tom@tromey.com>
8020
8021         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
8022         line_header_hash.
8023         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
8024         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
8025         Change type to htab_up.
8026
8027 2020-02-08  Tom Tromey  <tom@tromey.com>
8028
8029         * dwarf2/read.c (allocate_type_unit_groups_table): Return
8030         htab_up.  Don't allocate on obstack.
8031         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
8032         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
8033         Change type to htab_up.
8034
8035 2020-02-08  Tom Tromey  <tom@tromey.com>
8036
8037         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
8038         Change type to htab_up.
8039         * dwarf2/read.c (create_signatured_type_table_from_index)
8040         (create_signatured_type_table_from_debug_names)
8041         (create_all_type_units, add_type_unit)
8042         (lookup_dwo_signatured_type, lookup_signatured_type)
8043         (process_skeletonless_type_unit): Update.
8044         (create_debug_type_hash_table, create_debug_types_hash_table):
8045         Change type of types_htab.
8046         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
8047         htab_up.  Don't allocate on obstack.
8048         (create_cus_hash_table): Change type of cus_htab parameter.
8049         (struct dwo_file) <cus, tus>: Now htab_up.
8050         (lookup_dwo_signatured_type, lookup_dwo_cutu)
8051         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
8052         (queue_and_load_all_dwo_tus): Update.
8053         * dwarf2/index-write.c (write_gdbindex): Update.
8054         (write_debug_names): Update.
8055
8056 2020-02-08  Tom Tromey  <tom@tromey.com>
8057
8058         * dwarf2/read.h (struct dwarf2_queue_item): Move from
8059         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
8060         destructor.
8061         (struct dwarf2_per_objfile) <queue>: New member.
8062         * dwarf2/read.c (struct dwarf2_queue_item): Move to
8063         dwarf2/read.h.
8064         (dwarf2_queue, dwarf2_queue_tail): Remove.
8065         (class dwarf2_queue_guard): Add parameter to constructor.  Use
8066         DISABLE_COPY_AND_ASSIGN.
8067         <m_per_objfile>: New member.
8068         <~dwarf2_queue_guard>: Rewrite.
8069         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
8070         Update.
8071         (~dwarf2_queue_item): New.
8072
8073 2020-02-08  Tom Tromey  <tom@tromey.com>
8074
8075         * dwarf2/read.c (struct die_info) <has_children>: New member.
8076         (dw2_get_file_names_reader): Remove has_children.
8077         (dw2_get_file_names): Update.
8078         (read_cutu_die_from_dwo): Remove has_children.
8079         (cutu_reader::init_tu_and_read_dwo_dies)
8080         (cutu_reader::cutu_reader): Update.
8081         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
8082         Remove has_children.
8083         (build_type_psymtabs_1, process_skeletonless_type_unit)
8084         (load_partial_comp_unit, load_full_comp_unit): Update.
8085         (create_dwo_cu_reader): Remove has_children.
8086         (create_cus_hash_table, read_die_and_children): Update.
8087         (read_full_die_1,read_full_die): Remove has_children.
8088         (read_signatured_type): Update.
8089         (class cutu_reader) <has_children>: Remove.
8090
8091 2020-02-08  Tom Tromey  <tom@tromey.com>
8092
8093         * dwarf2/expr.c: Rename from dwarf2expr.c.
8094         * dwarf2/expr.h: Rename from dwarf2expr.h.
8095         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
8096         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
8097         * dwarf2/frame.c: Rename from dwarf2-frame.c.
8098         * dwarf2/frame.h: Rename from dwarf2-frame.h.
8099         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
8100         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
8101         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
8102         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
8103         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
8104         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
8105         * dwarf2/loc.c: Rename from dwarf2loc.c.
8106         * dwarf2/loc.h: Rename from dwarf2loc.h.
8107         * dwarf2/read.c: Rename from dwarf2read.c.
8108         * dwarf2/read.h: Rename from dwarf2read.h.
8109         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
8110         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
8111         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
8112         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
8113         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
8114         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
8115         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
8116         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
8117         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
8118         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
8119         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
8120         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
8121         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
8122         Update.
8123         * Makefile.in (COMMON_SFILES): Update.
8124         (HFILES_NO_SRCDIR): Update.
8125
8126 2020-02-08  Tom Tromey  <tom@tromey.com>
8127
8128         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
8129         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
8130
8131 2020-02-08  Tom Tromey  <tom@tromey.com>
8132
8133         * dwarf2read.h (struct die_info): Don't declare.
8134
8135 2020-02-08  Tom Tromey  <tom@tromey.com>
8136
8137         * dwarf2read.h (die_info_ptr): Remove typedef.
8138
8139 2020-02-08  Tom Tromey  <tom@tromey.com>
8140
8141         * dwarf2read.c (read_call_site_scope)
8142         (handle_data_member_location, dwarf2_add_member_fn)
8143         (mark_common_block_symbol_computed, read_common_block)
8144         (attr_to_dynamic_prop, partial_die_info::read)
8145         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
8146         (dwarf2_symbol_mark_computed, set_die_type): Update.
8147         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
8148         method.
8149         (attr_form_is_block): Don't declare.
8150         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
8151
8152 2020-02-08  Tom Tromey  <tom@tromey.com>
8153
8154         * dwarf2read.c (dwarf2_find_base_address, )
8155         (read_call_site_scope, rust_containing_type)
8156         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
8157         (handle_data_member_location, dwarf2_add_member_fn)
8158         (get_alignment, read_structure_type, process_structure_scope)
8159         (mark_common_block_symbol_computed, read_common_block)
8160         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
8161         (partial_die_info::read, read_attribute_value, new_symbol)
8162         (lookup_die_type, dwarf2_get_ref_die_offset)
8163         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
8164         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
8165         (dwarf2_symbol_mark_computed): Update.
8166         * dwarf2/attribute.h (struct attribute) <value_as_address,
8167         form_is_section_offset, form_is_constant, form_is_ref>: Declare
8168         methods.
8169         (value_as_address, attr_form_is_section_offset)
8170         (attr_form_is_constant, attr_form_is_ref): Don't declare.
8171         * dwarf2/attribute.c (attribute::value_as_address)
8172         (attribute::form_is_section_offset, attribute::form_is_constant)
8173         (attribute::form_is_ref): Now methods.
8174
8175 2020-02-08  Tom Tromey  <tom@tromey.com>
8176
8177         * dwarf2read.c (struct attribute, DW_STRING)
8178         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
8179         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
8180         (attr_form_is_block, attr_form_is_section_offset)
8181         (attr_form_is_constant, attr_form_is_ref): Move.
8182         * dwarf2/attribute.h: New file.
8183         * dwarf2/attribute.c: New file, from dwarf2read.c.
8184         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
8185
8186 2020-02-08  Tom Tromey  <tom@tromey.com>
8187
8188         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
8189         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
8190         Move.
8191         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
8192         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
8193         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
8194         abbrev.c.
8195         * dwarf2/abbrev.h: New file.
8196         * dwarf2/abbrev.c: New file, from dwarf2read.c.
8197         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
8198
8199 2020-02-08  Tom Tromey  <tom@tromey.com>
8200
8201         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
8202         (dwarf2_section_size, dwarf2_get_section_info)
8203         (create_signatured_type_table_from_debug_names)
8204         (create_addrmap_from_aranges, read_debug_names_from_section)
8205         (get_gdb_index_contents_from_section, read_comp_unit_head)
8206         (error_check_comp_unit_head, read_abbrev_offset)
8207         (create_debug_type_hash_table, init_cu_die_reader)
8208         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
8209         (read_comp_units_from_section, create_cus_hash_table)
8210         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
8211         (create_dwp_v2_section, dwarf2_rnglists_process)
8212         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
8213         (abbrev_table_read_table, read_indirect_string_at_offset_from)
8214         (read_indirect_string_from_dwz, read_addr_index_1)
8215         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
8216         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8217         (fill_in_loclist_baton): Update.
8218         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
8219         get_containing_section, get_bfd_owner, get_bfd_section,
8220         get_file_name, get_id, get_flags, empty, read>: Declare methods.
8221         (dwarf2_read_section, get_section_name, get_section_file_name)
8222         (get_containing_section, get_section_bfd_owner)
8223         (get_section_bfd_section, get_section_name, get_section_file_name)
8224         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
8225         declare.
8226         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
8227         (dwarf2_section_info::get_bfd_owner)
8228         (dwarf2_section_info::get_bfd_section)
8229         (dwarf2_section_info::get_name)
8230         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
8231         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
8232         (dwarf2_section_info::read): Now methods.
8233         * dwarf-index-write.c (class debug_names): Update.
8234
8235 2020-02-08  Tom Tromey  <tom@tromey.com>
8236
8237         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
8238         Move to dwarf2/section.h.
8239         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
8240         (get_section_bfd_section, get_section_name)
8241         (get_section_file_name, get_section_id, get_section_flags)
8242         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
8243         dwarf2/section.c.
8244         * dwarf2/section.h: New file.
8245         * dwarf2/section.c: New file, from dwarf2read.c.
8246         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
8247
8248 2020-02-08  Tom Tromey  <tom@tromey.com>
8249
8250         * dwarf2read.h (read_unsigned_leb128): Don't declare.
8251         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
8252         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
8253         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
8254         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
8255         * dwarf2/leb.h: New file, from dwarf2read.c.
8256         * dwarf2/leb.c: New file, from dwarf2read.c.
8257         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
8258         Remove.
8259         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
8260         (COMMON_SFILES): Add dwarf2/leb.c.
8261
8262 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
8263
8264         GDB 9.1 released.
8265
8266 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
8267
8268         PR gdb/25190:
8269         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
8270         * gdb/remote.c (remote_console_output): Update.
8271         * gdb/ui-file.c (fputs_unfiltered): Rename to...
8272         (ui_file_puts): ...this.
8273         * gdb/ui-file.h (ui_file_puts): Add declaration.
8274         * gdb/utils.c (emit_style_escape): Update.
8275         (flush_wrap_buffer): Update.
8276         (fputs_maybe_filtered): Update.
8277         (fputs_unfiltered): Add function.
8278
8279 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
8280
8281         * gdb/event-loop.c (gdb_wait_for_event): Update.
8282         * gdb/printcmd.c (printf_command): Update.
8283         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
8284         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
8285         (gdb_os_flush_stderr): Update.
8286         * gdb/remote.c (remote_console_output): Update.
8287         * gdb/ui-file.c (gdb_flush): Rename to...
8288         (ui_file_flush): ...this.
8289         (stderr_file::write): Update.
8290         (stderr_file::puts): Update.
8291         * gdb/ui-file.h (gdb_flush): Rename to...
8292         (ui_file_flush): ...this.
8293         * gdb/utils.c (gdb_flush): Add function.
8294         * gdb/utils.h (gdb_flush): Add declaration.
8295
8296 2020-02-07  Tom Tromey  <tromey@adacore.com>
8297
8298         PR breakpoints/24915:
8299         * source.c (find_and_open_source): Do not check basenames_may_differ.
8300
8301 2020-02-07  Tom Tromey  <tom@tromey.com>
8302
8303         * README: Update gdbserver documentation.
8304         * gdbserver: Move to top level.
8305         * configure.tgt (build_gdbserver): Remove.
8306         * configure.ac: Remove --enable-gdbserver.
8307         * configure: Rebuild.
8308         * Makefile.in (distclean): Don't mention gdbserver.
8309
8310 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
8311
8312         * source-cache.c (source_cache::ensure): Surround
8313         get_plain_source_lines with a try/catch.
8314         (source_cache::get_line_charpos): Get rid of try/catch
8315         and only check for the return value of "ensure".
8316         * tui/tui-source.c (tui_source_window::set_contents):
8317         Simplify "nlines" calculation.
8318
8319 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
8320
8321         * MAINTAINERS (Write After Approval): Add myself.
8322
8323 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
8324
8325         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
8326         function call.
8327
8328 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
8329
8330         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
8331
8332 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
8333
8334         * nat/riscv-linux-tdesc.h: New file.
8335         * nat/riscv-linux-tdesc.c: New file, taking code from...
8336         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
8337         ... here.
8338         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
8339         NATDEPFILES.
8340
8341 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
8342
8343         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
8344         we don't set the fake simulator ptid to the null_ptid.
8345
8346 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
8347
8348         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
8349         * gdbthread.h (class thread_info) <resumed>: Likewise.
8350         * infrun.c (resume_1): Likewise.
8351         (proceed): Likewise.
8352         (infrun_thread_stop_requested): Likewise.
8353         (stop_all_threads): Likewise.
8354         (handle_inferior_event): Likewise.
8355         (restart_threads): Likewise.
8356         (finish_step_over): Likewise.
8357         (keep_going_stepped_thread): Likewise.
8358         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
8359         (linux_handle_extended_wait): Likewise.
8360         * record-btrace.c (get_thread_current_frame_id): Likewise.
8361         * record-full.c (record_full_wait_1): Likewise.
8362         * remote.c (remote_target::process_initial_stop_replies): Likewise.
8363         * target.c (target_resume): Likewise.
8364         * thread.c (set_running_thread): Likewise.
8365
8366 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
8367
8368         * f-valprint.c (f77_print_array_1): Changed datatype of index
8369         variable to LONGEST from int to enable it to contain bound
8370         values correctly.
8371
8372 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
8373
8374         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
8375         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
8376         offsets according to FLEN determined.
8377         (riscv_linux_nat_target::read_description): Determine FLEN
8378         dynamically.
8379         (riscv_linux_nat_target::fetch_registers): Size regset buffer
8380         according to FLEN determined.
8381         (riscv_linux_nat_target::store_registers): Likewise.
8382
8383 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
8384
8385         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
8386         when reg->group is empty and reggroup is not.
8387
8388 2020-01-31  Tom Tromey  <tromey@adacore.com>
8389
8390         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
8391         Call beneath target's mourn_inferior after unpushing.
8392
8393 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
8394
8395         PR tui/9765
8396         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
8397         have enough lines to fill the screen, still return the lowest
8398         address we found.
8399
8400 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
8401
8402         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
8403         '-', '<', and '>' commands.
8404
8405 2020-01-29  Pedro Alves  <palves@redhat.com>
8406             Sergio Durigan Junior  <sergiodj@redhat.com>
8407
8408         * infcmd.c (construct_inferior_arguments): Assert that
8409         'argc' is greater than 0.
8410
8411 2020-01-29  Luis Machado  <luis.machado@linaro.org>
8412
8413         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
8414         (BRK_INSN_MASK): Define to 0xd4200000.
8415         (aarch64_program_breakpoint_here_p): New function.
8416         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
8417         * arch-utils.c (default_program_breakpoint_here_p): Moved from
8418         breakpoint.c.
8419         * arch-utils.h (default_program_breakpoint_here_p): Moved from
8420         breakpoint.h
8421         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
8422         call gdbarch_program_breakpoint_here_p.
8423         (program_breakpoint_here): Moved to arch-utils.c, renamed to
8424         default_program_breakpoint_here_p, changed return type to bool and
8425         simplified.
8426         * breakpoint.h (program_breakpoint_here): Moved prototype to
8427         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
8428         return type to bool.
8429         * gdbarch.c: Regenerate.
8430         * gdbarch.h: Regenerate.
8431         * gdbarch.sh (program_breakpoint_here_p): New method.
8432         * infrun.c (handle_signal_stop): Call
8433         gdbarch_program_breakpoint_here_p.
8434
8435 2020-01-26  Tom Tromey  <tom@tromey.com>
8436
8437         * ctfread.c (struct ctf_fp_info): Reindent.
8438         (_initialize_ctfread): Remove.
8439
8440 2020-01-26  Tom Tromey  <tom@tromey.com>
8441
8442         * psymtab.c (partial_map_expand_apply)
8443         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
8444         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
8445         (psym_print_stats, psym_expand_symtabs_for_function)
8446         (psym_map_symbol_filenames, psym_map_matching_symbols)
8447         (psym_expand_symtabs_matching)
8448         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
8449         (maintenance_check_psymtabs): Use new methods.
8450         * psympriv.h (struct partial_symtab) <readin_p,
8451         get_compunit_symtab>: New methods.
8452         <readin, compunit_symtab>: Remove members.
8453         (struct standard_psymtab): New.
8454         (struct legacy_psymtab): Derive from standard_psymtab.
8455         * dwarf2read.h (struct dwarf2_psymtab): Derive from
8456         standard_psymtab.
8457         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
8458
8459 2020-01-26  Tom Tromey  <tom@tromey.com>
8460
8461         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
8462         read_dependencies.  Add assert.
8463         * psymtab.c (partial_symtab::read_dependencies): New method.
8464         * psympriv.h (struct partial_symtab) <read_dependencies>: New
8465         method.
8466         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
8467         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
8468         read_dependencies.
8469         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
8470         Add assert.
8471
8472 2020-01-26  Tom Tromey  <tom@tromey.com>
8473
8474         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
8475         Call expand_psymtab.
8476         (xcoff_read_symtab): Call expand_psymtab.
8477         (xcoff_start_psymtab, xcoff_end_psymtab): Set
8478         legacy_expand_psymtab.
8479         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
8480         method.
8481         (struct legacy_psymtab) <expand_psymtab>: Implement.
8482         <legacy_expand_psymtab>: New member.
8483         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
8484         (parse_partial_symbols): Set legacy_expand_psymtab.
8485         (psymtab_to_symtab_1): Change argument order.  Call
8486         expand_psymtab.
8487         (new_psymtab): Set legacy_expand_psymtab.
8488         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
8489         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
8490         expand_psymtab.
8491         (dwarf2_psymtab::expand_psymtab): Rename from
8492         psymtab_to_symtab_1.  Call expand_psymtab.
8493         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
8494         (dbx_end_psymtab): Likewise.
8495         (dbx_psymtab_to_symtab_1): Change argument order. Call
8496         expand_psymtab.
8497         (dbx_read_symtab): Call expand_psymtab.
8498         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
8499         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
8500         (ctf_psymtab::read_symtab): Call expand_psymtab.
8501
8502 2020-01-26  Tom Tromey  <tom@tromey.com>
8503
8504         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
8505         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
8506         messages.
8507         * mdebugread.c (mdebug_read_symtab): Remove prints.
8508         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
8509         assert.
8510         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
8511
8512 2020-01-26  Tom Tromey  <tom@tromey.com>
8513
8514         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
8515         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
8516         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
8517         legacy_symtab.
8518         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
8519         * psymtab.c (psymtab_to_symtab): Call method.
8520         (dump_psymtab): Update.
8521         * psympriv.h (struct partial_symtab): Add virtual destructor.
8522         <read_symtab>: New method.
8523         (struct legacy_symtab): New.
8524         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
8525         (struct pst_map) <pst>: Now a legacy_psymtab.
8526         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
8527         (new_psymtab): Use legacy_psymtab.
8528         * dwarf2read.h (struct dwarf2_psymtab): New.
8529         (struct dwarf2_per_cu_data) <psymtab>: Use it.
8530         * dwarf2read.c (dwarf2_create_include_psymtab)
8531         (dwarf2_build_include_psymtabs, create_type_unit_group)
8532         (create_partial_symtab, process_psymtab_comp_unit_reader)
8533         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
8534         (set_partial_user): Use dwarf2_psymtab.
8535         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
8536         (psymtab_to_symtab_1, process_full_comp_unit)
8537         (process_full_type_unit, dwarf2_ranges_read)
8538         (dwarf2_get_pc_bounds, psymtab_include_file_name)
8539         (dwarf_decode_lines): Use dwarf2_psymtab.
8540         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
8541         (add_address_entry_worker, write_one_signatured_type)
8542         (recursively_count_psymbols, recursively_write_psymbols)
8543         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
8544         (write_debug_names): Likewise.
8545         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
8546         <pst>: Now a legacy_psymtab.
8547         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
8548         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
8549         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
8550         * ctfread.c (struct ctf_psymtab): New.
8551         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
8552         ctf_psymtab.
8553         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
8554         (create_partial_symtab): Return a ctf_psymtab.
8555         (scan_partial_symbols): Update.
8556
8557 2020-01-26  Tom Tromey  <tom@tromey.com>
8558
8559         * xcoffread.c (xcoff_start_psymtab): Use new.
8560         * psymtab.c (partial_symtab::partial_symtab): New constructor,
8561         renamed from start_psymtab_common.
8562         * psympriv.h (struct partial_symtab): Add new constructor.
8563         (start_psymtab_common): Don't declare.
8564         * mdebugread.c (parse_partial_symbols): Use new.
8565         * dwarf2read.c (create_partial_symtab): Use new.
8566         * dbxread.c (start_psymtab): Use new.
8567         * ctfread.c (create_partial_symtab): Use new.
8568
8569 2020-01-26  Tom Tromey  <tom@tromey.com>
8570
8571         * xcoffread.c (xcoff_end_psymtab): Use new.
8572         * psymtab.c (start_psymtab_common): Use new.
8573         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
8574         Update.
8575         * psympriv.h (struct partial_symtab): Add parameters to
8576         constructor.  Don't inline.
8577         (allocate_psymtab): Don't declare.
8578         * mdebugread.c (new_psymtab): Use new.
8579         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
8580         * dbxread.c (dbx_end_psymtab): Use new.
8581
8582 2020-01-26  Tom Tromey  <tom@tromey.com>
8583
8584         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
8585         allocate_psymtab.  Update documentation.
8586         * psymtab.c (psymtab_storage::install_psymtab): Rename from
8587         allocate_psymtab.  Do not use new.
8588         (allocate_psymtab): Use new.  Update.
8589
8590 2020-01-26  Tom Tromey  <tom@tromey.com>
8591
8592         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
8593         * psymtab.c (psym_print_stats): Update.
8594         * psympriv.h (struct partial_symtab) <readin,
8595         psymtabs_addrmap_supported, anonymous>: Now bool.
8596         * mdebugread.c (psymtab_to_symtab_1): Update.
8597         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
8598         (build_type_psymtabs_reader, psymtab_to_symtab_1)
8599         (process_full_comp_unit, process_full_type_unit): Update.
8600         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
8601         * ctfread.c (psymtab_to_symtab): Update.
8602
8603 2020-01-26  Tom Tromey  <tom@tromey.com>
8604
8605         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
8606         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
8607         * psymtab.c (psymtab_storage): Delete psymtabs.
8608         (psymtab_storage::allocate_psymtab): Use new.
8609         (psymtab_storage::discard_psymtab): Use delete.
8610         * psympriv.h (struct partial_symtab): Add constructor and
8611         initializers.
8612
8613 2020-01-26  Tom Tromey  <tom@tromey.com>
8614
8615         * machoread.c: Do not include psympriv.h.
8616
8617 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8618
8619         * NEWS: Mention the new option and the set/show commands.
8620
8621 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8622
8623         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
8624         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
8625         (validate_exec_file): New variables, enums, functions.
8626         (exec_file_locate_attach, print_section_info): Style the filenames.
8627         (_initialize_exec): Install show_exec_file_mismatch_command and
8628          set_exec_file_mismatch_command.
8629         * gdbcore.h (validate_exec_file): Declare.
8630         * infcmd.c (attach_command): Call validate_exec_file.
8631         * remote.c ( remote_target::remote_add_inferior): Likewise.
8632
8633 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8634
8635         * frame.c (find_frame_sal): Move call to get_next_frame into more
8636         inner scope.
8637         * inline-frame.c (inilne_state) <inline_state>: Update argument
8638         types.
8639         (inilne_state) <skipped_symbol>: Rename to...
8640         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
8641         (skip_inline_frames): Build vector of skipped symbols and use this
8642         to reate the inline_state.
8643         (inline_skipped_symbol): Add a comment and some assertions, fetch
8644         skipped symbol from the list.
8645
8646 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8647
8648         * buildsym.c (lte_is_less_than): Delete.
8649         (buildsym_compunit::end_symtab_with_blockvector): Create local
8650         lambda function to sort line table entries, and use
8651         std::stable_sort instead of std::sort.
8652         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
8653         markers when looking for a previous line.
8654
8655 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8656
8657         * dwarf2read.c (lnp_state_machine::record_line): Include
8658         end_sequence parameter in debug print out.  Record the line if we
8659         are at an end_sequence marker even if it's not the start of a
8660         statement.
8661         * symmisc.c (maintenance_print_one_line_table): Print end of
8662         sequence markers with 'END' not '0'.
8663
8664 2020-01-24  Pedro Alves  <palves@redhat.com>
8665
8666         PR gdb/25410
8667         * thread.c (scoped_restore_current_thread::restore): Use
8668         switch_to_inferior_no_thread.
8669         * exec.c: Include "progspace-and-thread.h".
8670         (add_target_sections, remove_target_sections):
8671         scoped_restore_current_pspace_and_thread instead of
8672         scoped_restore_current_thread.
8673         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
8674         and aspace to the inferior before calling clone_program_space.
8675         Remove stale comment.
8676
8677 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8678
8679         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
8680         (arm_netbsd_nat_target::fetch_registers): ...this.
8681         (arm_nbsd_nat_target::store_registers): Rename to...
8682         (arm_netbsd_nat_target::store_registers): ...this.
8683
8684 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8685
8686         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
8687         register_t.
8688
8689 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
8690
8691         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
8692         Update comment.
8693         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
8694         Likewise.
8695         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
8696         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
8697         the correct replacement (iterate_over_regset_sections).
8698         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
8699         Update comment.
8700
8701 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
8702
8703         PR gdb/23718
8704         * gdb/python/python.c (execute_gdb_command): Call
8705         async_enable_stdin in catch block.
8706
8707 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8708
8709         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
8710         SWITCH_THRU_ALL_UIS.
8711
8712 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8713
8714         PR tui/9765
8715         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
8716         comment, add extra parameter, and update to store previous symbol
8717         when appropriate.
8718         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
8719         add extra parameter.
8720         * tui/tui-disasm.c (tui_disassemble): Update header comment,
8721         remove unneeded parameter, add try/catch around gdb_print_insn,
8722         rewrite to add items to asm_lines vector.
8723         (tui_find_backward_disassembly_start_address): New function.
8724         (tui_find_disassembly_address): Updated throughout.
8725         (tui_disasm_window::set_contents): Update for changes to
8726         tui_disassemble.
8727         (tui_disasm_window::do_scroll_vertical): No need to adjust the
8728         number of lines to scroll.
8729
8730 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8731
8732         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
8733         (SECT_OFF_DATA): Likewise.
8734         (SECT_OFF_RODATA): Likewise.
8735         (SECT_OFF_TEXT): Likewise.
8736         (SECT_OFF_BSS): Likewise.
8737         (struct objfile) <text_section_offset, data_section_offset>: New
8738         methods.
8739         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
8740         objfile::text_section_offset.
8741         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
8742         * coffread.c (coff_symtab_read): Likewise.
8743         (enter_linenos): Likewise.
8744         (process_coff_symbol): Likewise.
8745         * ctfread.c (get_objfile_text_range): Likewise.
8746         * dtrace-probe.c (dtrace_probe::get_relocated_address):
8747         Use objfile::data_section_offset.
8748         * dwarf2-frame.c (execute_cfa_program): Use
8749         objfile::text_section_offset.
8750         (dwarf2_frame_find_fde): Likewise.
8751         * dwarf2read.c (create_addrmap_from_index): Likewise.
8752         (create_addrmap_from_aranges): Likewise.
8753         (dw2_find_pc_sect_compunit_symtab): Likewise.
8754         (process_psymtab_comp_unit_reader): Likewise.
8755         (add_partial_symbol): Likewise.
8756         (add_partial_subprogram): Likewise.
8757         (process_full_comp_unit): Likewise.
8758         (read_file_scope): Likewise.
8759         (read_func_scope): Likewise.
8760         (read_lexical_block_scope): Likewise.
8761         (read_call_site_scope): Likewise.
8762         (dwarf2_rnglists_process): Likewise.
8763         (dwarf2_ranges_process): Likewise.
8764         (dwarf2_ranges_read): Likewise.
8765         (dwarf_decode_lines_1): Likewise.
8766         (new_symbol): Likewise.
8767         (dwarf2_fetch_die_loc_sect_off): Likewise.
8768         (dwarf2_per_cu_text_offset): Likewise.
8769         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
8770         * hppa-tdep.c (read_unwind_info): Likewise.
8771         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
8772         * psympriv.h (struct partial_symtab): Likewise.
8773         * psymtab.c (find_pc_sect_psymtab): Likewise.
8774         * solib-svr4.c (enable_break): Likewise.
8775         * stap-probe.c (relocate_address): Use
8776         objfile::data_section_offset.
8777         * xcoffread.c (enter_line_range): Use
8778         objfile::text_section_offset.
8779         (read_xcoff_symtab): Likewise.
8780
8781 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8782
8783         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
8784         declaration to narrower scopes.
8785
8786 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
8787
8788         * darwin-nat.h (struct darwin_exception_msg, enum
8789         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
8790         Move up.
8791         (class darwin_nat_target) <wait_1, check_new_threads,
8792         decode_exception_message, decode_message, stop_inferior,
8793         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
8794         * darwin-nat.c (darwin_check_new_threads): Rename to...
8795         (darwin_nat_target::check_new_threads): ... this.
8796         (darwin_suspend_inferior_it): Remove.
8797         (darwin_decode_exception_message): Rename to...
8798         (darwin_nat_target::decode_exception_message): ... this.
8799         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
8800         (darwin_decode_message): Rename to...
8801         (darwin_nat_target::decode_message): ... this.
8802         (cancel_breakpoint): Rename to...
8803         (darwin_nat_target::cancel_breakpoint): ... this.
8804         (darwin_wait): Rename to...
8805         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
8806         instead of iterate_over_inferiors.
8807         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
8808         (darwin_stop_inferior): Rename to...
8809         (darwin_nat_target::stop_inferior): ... this.
8810         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
8811         (darwin_init_thread_list): Rename to...
8812         (darwin_nat_target::init_thread_list): ... this.
8813         (darwin_ptrace_him): Rename to...
8814         (darwin_nat_target::ptrace_him): ... this.
8815         (darwin_nat_target::create_inferior): Pass lambda function to
8816         fork_inferior.
8817         (darwin_nat_target::detach): Call stop_inferior instead of
8818         darwin_stop_inferior.
8819         * fork-inferior.h (fork_inferior): Change init_trace_fun
8820         parameter to gdb::function_view.
8821         * fork-inferior.c (fork_inferior): Likewise.
8822
8823 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
8824
8825         * i386-cygwin-tdep.c (core_process_module_section): Update.
8826         * windows-nat.c (struct lm_info_windows): Add text_offset.
8827         (windows_xfer_shared_libraries): Update.
8828         * windows-tdep.c (windows_xfer_shared_library):
8829         Add text_offset_cached argument.
8830         * windows-tdep.h (windows_xfer_shared_library): Update.
8831
8832 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8833
8834         * gdbarch.sh: Add declaration for _initialize_gdbarch.
8835
8836 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8837
8838         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
8839         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
8840         replace with range-based for.
8841         (gdbsim_interrupt_inferior): Remove.
8842         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
8843         with a range-based for.  Inline code from
8844         gdbsim_interrupt_inferior.
8845
8846 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
8847
8848         * infrun.c (proceed): Fix indentation.
8849
8850 2020-01-21  Tom Tromey  <tromey@adacore.com>
8851
8852         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
8853         * python/python.c (python_extension_ops): Update.
8854         (gdbpy_colorize): New function.
8855         * python/lib/gdb/__init__.py (colorize): New function.
8856         * extension.h (ext_lang_colorize): Declare.
8857         * extension.c (ext_lang_colorize): New function.
8858         * extension-priv.h (struct extension_language_ops) <colorize>: New
8859         member.
8860         * cli/cli-style.c (_initialize_cli_style): Update help text.
8861
8862 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8863
8864         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
8865         <cond>: Change type to bool.
8866         (aarch64_displaced_step_b_cond): Update cond to use bool type.
8867         (aarch64_displaced_step_cb): Likewise.
8868         (aarch64_displaced_step_tb): Likewise.
8869
8870 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8871
8872         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
8873         output.
8874
8875 2020-01-21  Luis Machado  <luis.machado@linaro.org>
8876
8877         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
8878         <pc_adjust>: Adjust the documentation.
8879         (aarch64_displaced_step_fixup): Check if PC really moved before
8880         adjusting it.
8881
8882 2020-01-19  Tom Tromey  <tom@tromey.com>
8883
8884         * disasm.c (~gdb_disassembler): New destructor.
8885         (gdb_buffered_insn_length): Call disassemble_free_target.
8886         * disasm.h (class gdb_disassembler): Declare destructor.  Use
8887         DISABLE_COPY_AND_ASSIGN.
8888
8889 2020-01-19  Tom Tromey  <tom@tromey.com>
8890
8891         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
8892         (die_reader_func_ftype): Remove.
8893         (cutu_reader): New class.
8894         (dw2_get_file_names_reader): Remove "data" parameter.
8895         (dw2_get_file_names): Use cutu_reader.
8896         (create_debug_type_hash_table): Update.
8897         (read_cutu_die_from_dwo): Update comment.
8898         (lookup_dwo_unit): Add dwo_name parameter.
8899         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
8900         die_reader_func_ftype and data parameters.
8901         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
8902         Remove die_reader_func_ftype and data parameters.
8903         (~cutu_reader): New; from init_cutu_and_read_dies.
8904         (cutu_reader::cutu_reader): Rename from
8905         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
8906         and data parameters.
8907         (init_cutu_and_read_dies_simple): Remove.
8908         (struct process_psymtab_comp_unit_data): Remove.
8909         (process_psymtab_comp_unit_reader): Remove data parameter; add
8910         want_partial_unit and pretend_language parameters.
8911         (process_psymtab_comp_unit): Use cutu_reader.
8912         (build_type_psymtabs_reader): Remove data parameter.
8913         (build_type_psymtabs_1): Use cutu_reader.
8914         (process_skeletonless_type_unit): Likewise.
8915         (load_partial_comp_unit_reader): Remove.
8916         (load_partial_comp_unit): Use cutu_reader.
8917         (load_full_comp_unit_reader): Remove.
8918         (load_full_comp_unit): Use cutu_reader.
8919         (struct create_dwo_cu_data): Remove.
8920         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
8921         dwo_unit parameters.
8922         (create_cus_hash_table): Use cutu_reader.
8923         (struct dwarf2_read_addr_index_data): Remove.
8924         (dwarf2_read_addr_index_reader): Remove.
8925         (dwarf2_read_addr_index): Use cutu_reader.
8926         (read_signatured_type_reader): Remove.
8927         (read_signatured_type): Use cutu_reader.
8928
8929 2020-01-19  Tom Tromey  <tom@tromey.com>
8930
8931         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
8932         * tui/tui-wingeneral.h (class tui_suppress_output): New.
8933         (tui_wrefresh): Declare.
8934         * tui/tui-wingeneral.c (suppress_output): New global.
8935         (tui_suppress_output, ~tui_suppress_output): New constructor and
8936         destructor.
8937         (tui_wrefresh): New function.
8938         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
8939         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
8940         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
8941         method.
8942         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
8943         tui_wrefresh.
8944         (tui_data_window::no_refresh): New method.
8945         (tui_data_item_window::refresh_window): Call tui_wrefresh.
8946         (tui_reg_command): Use tui_suppress_output
8947         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
8948         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
8949         method.
8950         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
8951
8952 2020-01-19  Tom Tromey  <tom@tromey.com>
8953
8954         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8955         Handle case where symtab is null.
8956
8957 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
8958
8959         * linux-fork.c (one_fork_p): Simplify.
8960
8961 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8962
8963         * top.c (struct qt_args): Remove.
8964         (kill_or_detach): Change return type to void, replace `void *`
8965         parameter with a proper one.
8966         (print_inferior_quit_action):  Likewise.
8967         (quit_confirm): Use range-based for loop to iterate over inferiors.
8968         (quit_force): Likewise.
8969
8970 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8971
8972         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
8973         `void *` parameter with proper parameters.
8974         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
8975         (print_one_inferior): Change return type to void, replace `void *`
8976         parameter with proper parameters.
8977         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
8978         inferiors.
8979         (get_other_inferior): Remove.
8980         (mi_cmd_remove_inferior): Use range-based loop to iterate over
8981         inferiors.
8982
8983 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8984
8985         * mi/mi-interp.c (report_initial_inferior): Remove.
8986         (mi_interp::init): Use range-based for to iterate over inferiors.
8987
8988 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
8989
8990         * python/py-inferior.c (build_inferior_list): Remove.
8991         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
8992
8993 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
8994
8995         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
8996         (btrace_stitch_trace): Likewise.
8997         * charset.c (intermediate_encoding): Likewise (vaild).
8998         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
8999         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
9000         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
9001
9002 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
9003
9004         * windows-tdep.c (windows_get_tlb_type):
9005         Add rtl_user_process_parameters type.
9006
9007 2020-01-16  Pedro Alves  <palves@redhat.com>
9008             Norbert Lange  <nolange79@gmail.com>
9009
9010         PR build/24805
9011         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
9012         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
9013         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
9014         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
9015         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
9016         (ps_plog): Redeclare exported functions with default visibility.
9017
9018 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
9019
9020         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
9021         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
9022
9023 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
9024
9025         * infcmd.c (post_create_inferior): Use get_thread_regcache
9026         instead of get_current_regcache.
9027
9028 2020-01-14  Tom Tromey  <tom@tromey.com>
9029
9030         PR symtab/12535:
9031         * python/python.c (gdbpy_decode_line): Treat empty string the same
9032         as no argument.
9033
9034 2020-01-14  Tom Tromey  <tom@tromey.com>
9035
9036         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
9037
9038 2020-01-14  Tom Tromey  <tom@tromey.com>
9039
9040         * nat/linux-btrace.c: Don't include <config.h>.
9041         * nat/linux-ptrace.c: Don't include <config.h>.
9042         * nat/x86-linux-dregs.c: Don't include <config.h>.
9043
9044 2020-01-14  Tom Tromey  <tom@tromey.com>
9045
9046         * configure: Rebuild.
9047         * configure.ac: Move many checks to ../gdbsupport/common.m4.
9048
9049 2020-01-14  Tom Tromey  <tom@tromey.com>
9050
9051         * nat/x86-linux-dregs.c: Include configh.h.
9052         * nat/linux-ptrace.c: Include configh.h.
9053         * nat/linux-btrace.c: Include configh.h.
9054         * defs.h: Include config.h, bfd.h.
9055         * configure.ac: Don't source common.host.
9056         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
9057         * configure: Rebuild.
9058         * acinclude.m4: Update path.
9059         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
9060         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
9061         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
9062         (CLIBS): Add LIBSUPPORT.
9063         (CDEPS): Likewise.
9064         (COMMON_SFILES): Remove gdbsupport files.
9065         (HFILES_NO_SRCDIR): Likewise.
9066         (stamp-version): Update path to create-version.sh.
9067         (ALLDEPFILES): Remove gdbsupport files.
9068
9069 2020-01-14  Tom Tromey  <tom@tromey.com>
9070
9071         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
9072         USE_WIN32API when needed.
9073         * configure.ac (USE_WIN32API): Don't define.
9074         (WIN32LIBS): Use WIN32APILIBS.
9075         * configure: Rebuild.
9076
9077 2020-01-14  Tom Tromey  <tom@tromey.com>
9078
9079         * configure: Rebuild.
9080         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
9081
9082 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9083
9084         * skip.c (skip_function_command): Make skip w/o arguments use the
9085         name of the inlined function if pc is inside any inlined function.
9086
9087 2020-01-14  Luis Machado  <luis.machado@linaro.org>
9088
9089         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
9090         * infrun.c (resume_1): Likewise.
9091         (handle_inferior_event): Remove stale comment.
9092         * linux-nat.c (linux_nat_target::resume): Update comments.
9093         (save_stop_reason): Likewise.
9094         (linux_nat_filter_event): Likewise.
9095         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
9096
9097 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
9098
9099         * elfread.c (record_minimal_symbol): Set section index to 0 for
9100         non-allocatable sections.
9101
9102
9103 2020-01-13  Ali Tamur <tamur@google.com>
9104
9105         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
9106         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
9107         to gdb::optional.  Update comments.
9108         (dwo_file): Update comments.
9109         (read_attribute): Update API to take an additional out parameter,
9110         need_reprocess.  This is used to mark attributes that need other
9111         attributes (e.g. str_offsets_base) for correct computation which may not
9112         have been read yet.
9113         (read_attribute_reprocess): New function declaration.
9114         (read_addr_index): Likewise.
9115         (read_dwo_str_index): Likewise.
9116         (read_stub_str_index): Likewise.
9117         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
9118         (lookup_addr_base): New function definition.
9119         (lookup_ranges_base): Likewise.
9120         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
9121         lookup_ranges_base.
9122         (init_cutu_and_read_dies): Update comments.
9123         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
9124         unit.  This is used to inherit parent's str_offsets_base and addr_base.
9125         Update comments.
9126         (init_cutu_and_read_dies_simple): Reflect API changes.
9127         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
9128         (create_cus_hash_table): Change API to take parent compile unit.
9129         Reflect API changes.
9130         (open_and_init_dwo_file): Reflect API changes.
9131         (dwarf2_get_pc_bounds): Update comments.
9132         (dwarf2_record_block_ranges): Likewise.
9133         (read_full_die_1): Change implementation to reprocess attributes that
9134         need str_offsets_base and addr_base.
9135         (partial_die_info::read): Likewise.
9136         (read_attribute_reprocess): New function definition.
9137         (read_attribute_value): Change API to take an additional out parameter,
9138         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
9139         when a non-dwo compile unit has index based attributes.
9140         (read_attribute): Reflect API changes.
9141         (read_addr_index_1): Reflect API changes.  Update comments.
9142         (dwarf2_read_addr_index_data): Reflect API changes.
9143         (dwarf2_read_addr_index): Likewise.
9144         (read_str_index): Change API and implementation.  This becomes a helper
9145         to be used by the new string index related methods.  Update error
9146         message and comments.
9147         (read_dwo_str_index): New function definition.
9148         (read_stub_str_index): Likewise.
9149         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
9150         * symfile.h (dwarf2_debug_sections): Likewise.
9151         * xcoffread.c (dwarf2_debug_sections): Likewise.
9152
9153 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9154
9155         * gdbcore.h (struct core_fns) <core_read_registers>: Change
9156         core_reg_sect type to gdb_byte *.
9157         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
9158         * cris-tdep.c (fetch_core_registers): Likewise.
9159         * corelow.c (core_target::get_core_register_section): Change
9160         type of `contents` to gdb::byte_vector.
9161
9162 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
9163
9164         * tui/tui-wingeneral.c (box_win): Position the title in the center
9165         of the border.
9166
9167 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9168
9169         * corelow.c (core_target::get_core_register_section): Use
9170           std::vector instead of alloca.
9171
9172 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9173
9174         * warning.m4: Add -Wmissing-declarations to build_warnings.
9175         * configure: Re-generate.
9176
9177 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9178
9179         * python/python.c (init__gdb_module): Add declaration.
9180
9181 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
9182
9183         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
9184         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
9185         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
9186         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
9187         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
9188         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
9189         * ada-exp.y (_initialize_ada_exp): Add declaration.
9190         * ada-lang.c (_initialize_ada_language): Add declaration.
9191         * ada-tasks.c (_initialize_tasks): Add declaration.
9192         * agent.c (_initialize_agent): Add declaration.
9193         * aix-thread.c (_initialize_aix_thread): Add declaration.
9194         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
9195         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
9196         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
9197         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
9198         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
9199         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
9200         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
9201         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
9202         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
9203         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
9204         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
9205         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
9206         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
9207         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
9208         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
9209         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
9210         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
9211         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
9212         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
9213         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
9214         * annotate.c (_initialize_annotate): Add declaration.
9215         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
9216         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
9217         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
9218         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
9219         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
9220         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
9221         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
9222         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
9223         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
9224         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
9225         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
9226         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
9227         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
9228         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
9229         * auto-load.c (_initialize_auto_load): Add declaration.
9230         * auxv.c (_initialize_auxv): Add declaration.
9231         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
9232         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
9233         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
9234         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
9235         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
9236         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
9237         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
9238         * breakpoint.c (_initialize_breakpoint): Add declaration.
9239         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
9240         * btrace.c (_initialize_btrace): Add declaration.
9241         * charset.c (_initialize_charset): Add declaration.
9242         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
9243         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
9244         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
9245         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
9246         * cli/cli-script.c (_initialize_cli_script): Add declaration.
9247         * cli/cli-style.c (_initialize_cli_style): Add declaration.
9248         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
9249         * coffread.c (_initialize_coffread): Add declaration.
9250         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
9251         * compile/compile.c (_initialize_compile): Add declaration.
9252         * complaints.c (_initialize_complaints): Add declaration.
9253         * completer.c (_initialize_completer): Add declaration.
9254         * copying.c (_initialize_copying): Add declaration.
9255         * corefile.c (_initialize_core): Add declaration.
9256         * corelow.c (_initialize_corelow): Add declaration.
9257         * cp-abi.c (_initialize_cp_abi): Add declaration.
9258         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
9259         * cp-support.c (_initialize_cp_support): Add declaration.
9260         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
9261         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
9262         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
9263         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
9264         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
9265         * ctfread.c (_initialize_ctfread): Add declaration.
9266         * d-lang.c (_initialize_d_language): Add declaration.
9267         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
9268         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
9269         * dbxread.c (_initialize_dbxread): Add declaration.
9270         * dcache.c (_initialize_dcache): Add declaration.
9271         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
9272         * disasm.c (_initialize_disasm): Add declaration.
9273         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
9274         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
9275         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
9276         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
9277         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
9278         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
9279         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
9280         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
9281         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
9282         * elfread.c (_initialize_elfread): Add declaration.
9283         * exec.c (_initialize_exec): Add declaration.
9284         * extension.c (_initialize_extension): Add declaration.
9285         * f-lang.c (_initialize_f_language): Add declaration.
9286         * f-valprint.c (_initialize_f_valprint): Add declaration.
9287         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
9288         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
9289         * filesystem.c (_initialize_filesystem): Add declaration.
9290         * findcmd.c (_initialize_mem_search): Add declaration.
9291         * findvar.c (_initialize_findvar): Add declaration.
9292         * fork-child.c (_initialize_fork_child): Add declaration.
9293         * frame-base.c (_initialize_frame_base): Add declaration.
9294         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
9295         * frame.c (_initialize_frame): Add declaration.
9296         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
9297         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
9298         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
9299         * gcore.c (_initialize_gcore): Add declaration.
9300         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
9301         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
9302         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
9303         * gdbarch.c (_initialize_gdbarch): Add declaration.
9304         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
9305         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
9306         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
9307         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
9308         * go-lang.c (_initialize_go_language): Add declaration.
9309         * go32-nat.c (_initialize_go32_nat): Add declaration.
9310         * guile/guile.c (_initialize_guile): Add declaration.
9311         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
9312         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
9313         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
9314         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
9315         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
9316         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
9317         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
9318         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
9319         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
9320         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
9321         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
9322         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
9323         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
9324         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
9325         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
9326         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
9327         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
9328         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
9329         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
9330         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
9331         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
9332         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
9333         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
9334         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
9335         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
9336         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
9337         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
9338         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
9339         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
9340         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
9341         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
9342         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
9343         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
9344         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
9345         * infcall.c (_initialize_infcall): Add declaration.
9346         * infcmd.c (_initialize_infcmd): Add declaration.
9347         * inflow.c (_initialize_inflow): Add declaration.
9348         * infrun.c (_initialize_infrun): Add declaration.
9349         * interps.c (_initialize_interpreter): Add declaration.
9350         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
9351         * jit.c (_initialize_jit): Add declaration.
9352         * language.c (_initialize_language): Add declaration.
9353         * linux-fork.c (_initialize_linux_fork): Add declaration.
9354         * linux-nat.c (_initialize_linux_nat): Add declaration.
9355         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
9356         * linux-thread-db.c (_initialize_thread_db): Add declaration.
9357         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
9358         * m2-lang.c (_initialize_m2_language): Add declaration.
9359         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
9360         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
9361         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
9362         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
9363         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
9364         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
9365         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
9366         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
9367         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
9368         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
9369         * machoread.c (_initialize_machoread): Add declaration.
9370         * macrocmd.c (_initialize_macrocmd): Add declaration.
9371         * macroscope.c (_initialize_macroscope): Add declaration.
9372         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
9373         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
9374         * maint.c (_initialize_maint_cmds): Add declaration.
9375         * mdebugread.c (_initialize_mdebugread): Add declaration.
9376         * memattr.c (_initialize_mem): Add declaration.
9377         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
9378         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
9379         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
9380         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
9381         * mi/mi-main.c (_initialize_mi_main): Add declaration.
9382         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
9383         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
9384         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
9385         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
9386         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
9387         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
9388         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
9389         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
9390         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
9391         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
9392         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
9393         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
9394         * mipsread.c (_initialize_mipsread): Add declaration.
9395         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
9396         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
9397         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
9398         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
9399         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
9400         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
9401         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
9402         * nto-procfs.c (_initialize_procfs): Add declaration.
9403         * objc-lang.c (_initialize_objc_language): Add declaration.
9404         * observable.c (_initialize_observer): Add declaration.
9405         * opencl-lang.c (_initialize_opencl_language): Add declaration.
9406         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
9407         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
9408         * osabi.c (_initialize_gdb_osabi): Add declaration.
9409         * osdata.c (_initialize_osdata): Add declaration.
9410         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
9411         * parse.c (_initialize_parse): Add declaration.
9412         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
9413         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
9414         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
9415         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
9416         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
9417         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
9418         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
9419         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
9420         * printcmd.c (_initialize_printcmd): Add declaration.
9421         * probe.c (_initialize_probe): Add declaration.
9422         * proc-api.c (_initialize_proc_api): Add declaration.
9423         * proc-events.c (_initialize_proc_events): Add declaration.
9424         * proc-service.c (_initialize_proc_service): Add declaration.
9425         * procfs.c (_initialize_procfs): Add declaration.
9426         * producer.c (_initialize_producer): Add declaration.
9427         * psymtab.c (_initialize_psymtab): Add declaration.
9428         * python/python.c (_initialize_python): Add declaration.
9429         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
9430         * record-btrace.c (_initialize_record_btrace): Add declaration.
9431         * record-full.c (_initialize_record_full): Add declaration.
9432         * record.c (_initialize_record): Add declaration.
9433         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
9434         * regcache.c (_initialize_regcache): Add declaration.
9435         * reggroups.c (_initialize_reggroup): Add declaration.
9436         * remote-notif.c (_initialize_notif): Add declaration.
9437         * remote-sim.c (_initialize_remote_sim): Add declaration.
9438         * remote.c (_initialize_remote): Add declaration.
9439         * reverse.c (_initialize_reverse): Add declaration.
9440         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
9441         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
9442         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
9443         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
9444         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
9445         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
9446         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
9447         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
9448         Add declaration.
9449         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
9450         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
9451         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
9452         * rust-exp.y (_initialize_rust_exp): Add declaration.
9453         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
9454         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
9455         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
9456         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
9457         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
9458         * score-tdep.c (_initialize_score_tdep): Add declaration.
9459         * ser-go32.c (_initialize_ser_dos): Add declaration.
9460         * ser-mingw.c (_initialize_ser_windows): Add declaration.
9461         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
9462         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
9463         * ser-uds.c (_initialize_ser_socket): Add declaration.
9464         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
9465         * serial.c (_initialize_serial): Add declaration.
9466         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
9467         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
9468         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
9469         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
9470         * skip.c (_initialize_step_skip): Add declaration.
9471         * sol-thread.c (_initialize_sol_thread): Add declaration.
9472         * solib-aix.c (_initialize_solib_aix): Add declaration.
9473         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
9474         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
9475         * solib-frv.c (_initialize_frv_solib): Add declaration.
9476         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
9477         * solib-target.c (_initialize_solib_target): Add declaration.
9478         * solib.c (_initialize_solib): Add declaration.
9479         * source-cache.c (_initialize_source_cache): Add declaration.
9480         * source.c (_initialize_source): Add declaration.
9481         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
9482         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
9483         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
9484         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
9485         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
9486         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
9487         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
9488         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
9489         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
9490         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
9491         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
9492         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
9493         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
9494         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
9495         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
9496         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
9497         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
9498         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
9499         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
9500         * stabsread.c (_initialize_stabsread): Add declaration.
9501         * stack.c (_initialize_stack): Add declaration.
9502         * stap-probe.c (_initialize_stap_probe): Add declaration.
9503         * std-regs.c (_initialize_frame_reg): Add declaration.
9504         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
9505         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
9506         * symfile.c (_initialize_symfile): Add declaration.
9507         * symmisc.c (_initialize_symmisc): Add declaration.
9508         * symtab.c (_initialize_symtab): Add declaration.
9509         * target.c (_initialize_target): Add declaration.
9510         * target-connection.c (_initialize_target_connection): Add
9511         declaration.
9512         * target-dcache.c (_initialize_target_dcache): Add declaration.
9513         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
9514         * thread.c (_initialize_thread): Add declaration.
9515         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
9516         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
9517         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
9518         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
9519         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
9520         * tracectf.c (_initialize_ctf): Add declaration.
9521         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
9522         * tracefile.c (_initialize_tracefile): Add declaration.
9523         * tracepoint.c (_initialize_tracepoint): Add declaration.
9524         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
9525         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
9526         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
9527         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
9528         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
9529         * tui/tui-win.c (_initialize_tui_win): Add declaration.
9530         * tui/tui.c (_initialize_tui): Add declaration.
9531         * typeprint.c (_initialize_typeprint): Add declaration.
9532         * ui-style.c (_initialize_ui_style): Add declaration.
9533         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
9534         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
9535         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
9536         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
9537         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
9538         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
9539         * unittests/filtered_iterator-selftests.c
9540         (_initialize_filtered_iterator_selftests): Add declaration.
9541         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
9542         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
9543         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
9544         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
9545         * unittests/main-thread-selftests.c
9546         (_initialize_main_thread_selftests): Add declaration.
9547         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
9548         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
9549         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
9550         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
9551         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
9552         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
9553         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
9554         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
9555         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
9556         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
9557         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
9558         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
9559         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
9560         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
9561         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
9562         declaration.
9563         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
9564         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
9565         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
9566         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
9567         * user-regs.c (_initialize_user_regs): Add declaration.
9568         * utils.c (_initialize_utils): Add declaration.
9569         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
9570         * valops.c (_initialize_valops): Add declaration.
9571         * valprint.c (_initialize_valprint): Add declaration.
9572         * value.c (_initialize_values): Add declaration.
9573         * varobj.c (_initialize_varobj): Add declaration.
9574         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
9575         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
9576         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
9577         * windows-nat.c (_initialize_windows_nat): Add declaration.
9578         (_initialize_check_for_gdb_ini): Add declaration.
9579         (_initialize_loadable): Add declaration.
9580         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
9581         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
9582         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
9583         * xcoffread.c (_initialize_xcoffread): Add declaration.
9584         * xml-support.c (_initialize_xml_support): Add declaration.
9585         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
9586         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
9587         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
9588         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
9589
9590 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9591
9592         * regformats/regdat.sh: Generate declaration for init function.
9593
9594 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
9595
9596         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
9597         up.
9598         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
9599         close_one_inferior>: New methods.
9600         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
9601         pass down target to find_inferior_pid.
9602         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
9603         Pass down target to find_inferior_ptid.
9604         (gdbsim_target::create_inferior): Pass down target to
9605         add_thread_silent.
9606         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
9607         target down to find_inferior_ptid and switch_to_thread.
9608         (gdbsim_target::close): Update to call close_one_inferior.
9609         (struct resume_data): Remove.
9610         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
9611         directly, rather than through a void pointer.
9612         (gdbsim_target::resume): Update to call resume_one_inferior.
9613
9614 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
9615
9616         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
9617
9618 2020-01-12  Pedro Alves  <palves@redhat.com>
9619
9620         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
9621         directly for the current inferior instead of
9622         discard_all_inferiors.
9623         (discard_all_inferiors): Delete.
9624
9625 2020-01-11  Tom Tromey  <tom@tromey.com>
9626
9627         * tui/tui-wingeneral.c (box_win): Check cli_styling.
9628         * tui/tui-winsource.c (tui_source_window_base::refill): Use
9629         deprecated_safe_get_selected_frame.
9630
9631 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9632
9633         * inferior.c (print_inferior): Switch inferior before printing it.
9634
9635 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
9636             Pedro Alves  <palves@redhat.com>
9637
9638         * progspace-and-thread.c (switch_to_program_space_and_thread):
9639         Assert there's an inferior for PSPACE.  Use
9640         switch_to_inferior_no_thread to switch the inferior too.
9641         * progspace.c (program_space::~program_space): Call
9642         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
9643         (program_space::free_all_objfiles): Don't call clear_symtab_users
9644         here.
9645         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
9646
9647 2020-01-10  Pedro Alves  <palves@redhat.com>
9648
9649         * NEWS: Mention multi-target debugging, "info connections", and
9650         "add-inferior -no-connection".
9651
9652 2020-01-10  Pedro Alves  <palves@redhat.com>
9653
9654         * infrun.c: Include "target-connection.h".
9655         (check_multi_target_resumption): New.
9656         (proceed): Call it.
9657         * target-connection.c (make_target_connection_string): Make
9658         extern.
9659         * target-connection.h (make_target_connection_string): Declare.
9660
9661 2020-01-10  Pedro Alves  <palves@redhat.com>
9662
9663         * Makefile.in (COMMON_SFILES): Add target-connection.c.
9664         * inferior.c (uiout_field_connection): New function.
9665         (print_inferior): Add new "connection-id" column.
9666         (add_inferior_command): Show connection number/string of added
9667         inferior.
9668         * process-stratum-target.h
9669         (process_stratum_target::connection_string): New virtual method.
9670         (process_stratum_target::connection_number): New field.
9671         * remote.c (remote_target::connection_string): New override.
9672         * target-connection.c: New file.
9673         * target-connection.h: New file.
9674         * target.c (decref_target): Remove process_stratum targets from
9675         the connection list.
9676         (target_stack::push): Add process_stratum targets to the
9677         connection list.
9678
9679 2020-01-10  Pedro Alves  <palves@redhat.com>
9680
9681         Revert:
9682         2016-04-12  Pedro Alves  <palves@redhat.com>
9683         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
9684         Remove references to name.
9685         * serial.h (struct serial) <name>: Delete.
9686
9687 2020-01-10  Pedro Alves  <palves@redhat.com>
9688
9689         * gdbarch-selftests.c (register_to_value_test): Remove "target
9690         already pushed" check.
9691
9692 2020-01-10  Pedro Alves  <palves@redhat.com>
9693             John Baldwin  <jhb@FreeBSD.org>
9694
9695         * aarch64-linux-nat.c
9696         (aarch64_linux_nat_target::thread_architecture): Adjust.
9697         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
9698         (task_command_1): Likewise.
9699         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
9700         (aix_thread_target::wait, aix_thread_target::fetch_registers)
9701         (aix_thread_target::store_registers)
9702         (aix_thread_target::thread_alive): Adjust.
9703         * amd64-fbsd-tdep.c: Include "inferior.h".
9704         (amd64fbsd_get_thread_local_address): Pass down target.
9705         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
9706         thread's gdbarch instead of target_gdbarch.
9707         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
9708         get_last_target_status.
9709         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
9710         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
9711         inferiors.
9712         (update_inserted_breakpoint_locations): Skip if inferiors with no
9713         execution.
9714         (update_global_location_list): When handling moribund locations,
9715         find representative inferior for location's pspace, and use thread
9716         count of its process_stratum target.
9717         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
9718         * bsd-uthread.c (bsd_uthread_target::wait): Use
9719         as_process_stratum_target and adjust thread_change_ptid and
9720         add_thread calls.
9721         (bsd_uthread_target::update_thread_list): Use
9722         as_process_stratum_target and adjust find_thread_ptid,
9723         thread_change_ptid and add_thread calls.
9724         * btrace.c (maint_btrace_packet_history_cmd): Adjust
9725         find_thread_ptid call.
9726         * corelow.c (add_to_thread_list): Adjust add_thread call.
9727         (core_target_open): Adjust add_thread_silent and thread_count
9728         calls.
9729         (core_target::pid_to_str): Adjust find_inferior_ptid call.
9730         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
9731         * event-top.c (async_disconnect): Pop targets from all inferiors.
9732         * exec.c (add_target_sections): Push exec target on all inferiors
9733         sharing the program space.
9734         (remove_target_sections): Remove the exec target from all
9735         inferiors sharing the program space.
9736         (exec_on_vfork): New.
9737         * exec.h (exec_on_vfork): Declare.
9738         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
9739         Pass it down.
9740         (fbsd_nat_target::update_thread_list): Adjust.
9741         (fbsd_nat_target::resume): Adjust.
9742         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
9743         down.
9744         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
9745         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
9746         get_thread_arch_regcache call.
9747         * fork-child.c (gdb_startup_inferior): Pass target down to
9748         startup_inferior and set_executing.
9749         * gdbthread.h (struct process_stratum_target): Forward declare.
9750         (add_thread, add_thread_silent, add_thread_with_info)
9751         (in_thread_list): Add process_stratum_target parameter.
9752         (find_thread_ptid(inferior*, ptid_t)): New overload.
9753         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
9754         parameter.
9755         (all_threads()): Delete overload.
9756         (all_threads, all_non_exited_threads): Add process_stratum_target
9757         parameter.
9758         (all_threads_safe): Use brace initialization.
9759         (thread_count): Add process_stratum_target parameter.
9760         (set_resumed, set_running, set_stop_requested, set_executing)
9761         (threads_are_executing, finish_thread_state): Add
9762         process_stratum_target parameter.
9763         (switch_to_thread): Use is_current_thread.
9764         * i386-fbsd-tdep.c: Include "inferior.h".
9765         (i386fbsd_get_thread_local_address): Pass down target.
9766         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
9767         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
9768         have_inferiors check.
9769         * inf-ptrace.c (inf_ptrace_target::create_inferior)
9770         (inf_ptrace_target::attach): Adjust.
9771         * infcall.c (run_inferior_call): Adjust.
9772         * infcmd.c (run_command_1): Pass target to
9773         scoped_finish_thread_state.
9774         (proceed_thread_callback): Skip inferiors with no execution.
9775         (continue_command): Rename 'all_threads' local to avoid hiding
9776         'all_threads' function.  Adjust get_last_target_status call.
9777         (prepare_one_step): Adjust set_running call.
9778         (signal_command): Use user_visible_resume_target.  Compare thread
9779         pointers instead of inferior_ptid.
9780         (info_program_command): Adjust to pass down target.
9781         (attach_command): Mark target's 'thread_executing' flag.
9782         (stop_current_target_threads_ns): New, factored out from ...
9783         (interrupt_target_1): ... this.  Switch inferior before making
9784         target calls.
9785         * inferior-iter.h
9786         (struct all_inferiors_iterator, struct all_inferiors_range)
9787         (struct all_inferiors_safe_range)
9788         (struct all_non_exited_inferiors_range): Filter on
9789         process_stratum_target too.  Remove explicit.
9790         * inferior.c (inferior::inferior): Push dummy target on target
9791         stack.
9792         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
9793         Add process_stratum_target parameter, and pass it down.
9794         (have_live_inferiors): Adjust.
9795         (switch_to_inferior_and_push_target): New.
9796         (add_inferior_command, clone_inferior_command): Handle
9797         "-no-connection" parameter.  Use
9798         switch_to_inferior_and_push_target.
9799         (_initialize_inferior): Mention "-no-connection" option in
9800         the help of "add-inferior" and "clone-inferior" commands.
9801         * inferior.h: Include "process-stratum-target.h".
9802         (interrupt_target_1): Use bool.
9803         (struct inferior) <push_target, unpush_target, target_is_pushed,
9804         find_target_beneath, top_target, process_target, target_at,
9805         m_stack>: New.
9806         (discard_all_inferiors): Delete.
9807         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
9808         (all_inferiors, all_non_exited_inferiors): Add
9809         process_stratum_target parameter.
9810         * infrun.c: Include "gdb_select.h" and <unordered_map>.
9811         (target_last_proc_target): New global.
9812         (follow_fork_inferior): Push target on new inferior.  Pass target
9813         to add_thread_silent.  Call exec_on_vfork.  Handle target's
9814         reference count.
9815         (follow_fork): Adjust get_last_target_status call.  Also consider
9816         target.
9817         (follow_exec): Push target on new inferior.
9818         (struct execution_control_state) <target>: New field.
9819         (user_visible_resume_target): New.
9820         (do_target_resume): Call target_async.
9821         (resume_1): Set target's threads_executing flag.  Consider resume
9822         target.
9823         (commit_resume_all_targets): New.
9824         (proceed): Also consider resume target.  Skip threads of inferiors
9825         with no execution.  Commit resumtion in all targets.
9826         (start_remote): Pass current inferior to wait_for_inferior.
9827         (infrun_thread_stop_requested): Consider target as well.  Pass
9828         thread_info pointer to clear_inline_frame_state instead of ptid.
9829         (infrun_thread_thread_exit): Consider target as well.
9830         (random_pending_event_thread): New inferior parameter.  Use it.
9831         (do_target_wait): Rename to ...
9832         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
9833         down.
9834         (threads_are_resumed_pending_p, do_target_wait): New.
9835         (prepare_for_detach): Adjust calls.
9836         (wait_for_inferior): New inferior parameter.  Handle it.  Use
9837         do_target_wait_1 instead of do_target_wait.
9838         (fetch_inferior_event): Adjust.  Switch to representative
9839         inferior.  Pass target down.
9840         (set_last_target_status): Add process_stratum_target parameter.
9841         Save target in global.
9842         (get_last_target_status): Add process_stratum_target parameter and
9843         handle it.
9844         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
9845         (context_switch): Check inferior_ptid == null_ptid before calling
9846         inferior_thread().
9847         (get_inferior_stop_soon): Pass down target.
9848         (wait_one): Rename to ...
9849         (poll_one_curr_target): ... this.
9850         (struct wait_one_event): New.
9851         (wait_one): New.
9852         (stop_all_threads): Adjust.
9853         (handle_no_resumed, handle_inferior_event): Adjust to consider the
9854         event's target.
9855         (switch_back_to_stepped_thread): Also consider target.
9856         (print_stop_event): Update.
9857         (normal_stop): Update.  Also consider the resume target.
9858         * infrun.h (wait_for_inferior): Remove declaration.
9859         (user_visible_resume_target): New declaration.
9860         (get_last_target_status, set_last_target_status): New
9861         process_stratum_target parameter.
9862         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9863         process_stratum_target parameter, and use it.
9864         (clear_inline_frame_state (thread_info*)): New.
9865         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
9866         process_stratum_target parameter.
9867         (clear_inline_frame_state (thread_info*)): Declare.
9868         * linux-fork.c (delete_checkpoint_command): Pass target down to
9869         find_thread_ptid.
9870         (checkpoint_command): Adjust.
9871         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
9872         instead of just tweaking inferior_ptid.
9873         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
9874         (exit_lwp): Pass target down to find_thread_ptid.
9875         (attach_proc_task_lwp_callback): Pass target down to
9876         add_thread/set_running/set_executing.
9877         (linux_nat_target::attach): Pass target down to
9878         thread_change_ptid.
9879         (get_detach_signal): Pass target down to find_thread_ptid.
9880         Consider last target status's target.
9881         (linux_resume_one_lwp_throw, resume_lwp)
9882         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
9883         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
9884         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
9885         (linux_nat_target::async_wait_fd): New.
9886         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
9887         target down.
9888         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
9889         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
9890         * linux-thread-db.c (struct thread_db_info::process_target): New
9891         field.
9892         (add_thread_db_info): Save target.
9893         (get_thread_db_info): New process_stratum_target parameter.  Also
9894         match target.
9895         (delete_thread_db_info): New process_stratum_target parameter.
9896         Also match target.
9897         (thread_from_lwp): Adjust to pass down target.
9898         (thread_db_notice_clone): Pass down target.
9899         (check_thread_db_callback): Pass down target.
9900         (try_thread_db_load_1): Always push the thread_db target.
9901         (try_thread_db_load, record_thread): Pass target down.
9902         (thread_db_target::detach): Pass target down.  Always unpush the
9903         thread_db target.
9904         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
9905         target down.  Always unpush the thread_db target.
9906         (find_new_threads_callback, thread_db_find_new_threads_2)
9907         (thread_db_target::update_thread_list): Pass target down.
9908         (thread_db_target::pid_to_str): Pass current inferior down.
9909         (thread_db_target::get_thread_local_address): Pass target down.
9910         (thread_db_target::resume, maintenance_check_libthread_db): Pass
9911         target down.
9912         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
9913         * procfs.c (procfs_target::procfs_init_inferior): Declare.
9914         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
9915         (procfs_init_inferior): Rename to ...
9916         (procfs_target::procfs_init_inferior): ... this and adjust.
9917         (procfs_target::create_inferior, procfs_notice_thread)
9918         (procfs_do_thread_registers): Adjust.
9919         * ppc-fbsd-tdep.c: Include "inferior.h".
9920         (ppcfbsd_get_thread_local_address): Pass down target.
9921         * proc-service.c (ps_xfer_memory): Switch current inferior and
9922         program space as well.
9923         (get_ps_regcache): Pass target down.
9924         * process-stratum-target.c
9925         (process_stratum_target::thread_address_space)
9926         (process_stratum_target::thread_architecture): Pass target down.
9927         * process-stratum-target.h
9928         (process_stratum_target::threads_executing): New field.
9929         (as_process_stratum_target): New.
9930         * ravenscar-thread.c
9931         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
9932         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
9933         down.
9934         * record-btrace.c (record_btrace_target::info_record): Adjust.
9935         (record_btrace_target::record_method)
9936         (record_btrace_target::record_is_replaying)
9937         (record_btrace_target::fetch_registers)
9938         (get_thread_current_frame_id, record_btrace_target::resume)
9939         (record_btrace_target::wait, record_btrace_target::stop): Pass
9940         target down.
9941         * record-full.c (record_full_wait_1): Switch to event thread.
9942         Pass target down.
9943         * regcache.c (regcache::regcache)
9944         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
9945         process_stratum_target parameter and handle it.
9946         (current_thread_target): New global.
9947         (get_thread_regcache): Add process_stratum_target parameter and
9948         handle it.  Switch inferior before calling target method.
9949         (get_thread_regcache): Pass target down.
9950         (get_thread_regcache_for_ptid): Pass target down.
9951         (registers_changed_ptid): Add process_stratum_target parameter and
9952         handle it.
9953         (registers_changed_thread, registers_changed): Pass target down.
9954         (test_get_thread_arch_aspace_regcache): New.
9955         (current_regcache_test): Define a couple local test_target_ops
9956         instances and use them for testing.
9957         (readwrite_regcache): Pass process_stratum_target parameter.
9958         (cooked_read_test, cooked_write_test): Pass mock_target down.
9959         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
9960         (get_thread_arch_aspace_regcache): Add process_stratum_target
9961         parameter.
9962         (regcache::target): New method.
9963         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
9964         (regcache::registers_changed_ptid): Add process_stratum_target
9965         parameter.
9966         (regcache::m_target): New field.
9967         (registers_changed_ptid): Add process_stratum_target parameter.
9968         * remote.c (remote_state::supports_vCont_probed): New field.
9969         (remote_target::async_wait_fd): New method.
9970         (remote_unpush_and_throw): Add remote_target parameter.
9971         (get_current_remote_target): Adjust.
9972         (remote_target::remote_add_inferior): Push target.
9973         (remote_target::remote_add_thread)
9974         (remote_target::remote_notice_new_inferior)
9975         (get_remote_thread_info): Pass target down.
9976         (remote_target::update_thread_list): Skip threads of inferiors
9977         bound to other targets.  (remote_target::close): Don't discard
9978         inferiors.  (remote_target::add_current_inferior_and_thread)
9979         (remote_target::process_initial_stop_replies)
9980         (remote_target::start_remote)
9981         (remote_target::remote_serial_quit_handler): Pass down target.
9982         (remote_target::remote_unpush_target): New remote_target
9983         parameter.  Unpush the target from all inferiors.
9984         (remote_target::remote_unpush_and_throw): New remote_target
9985         parameter.  Pass it down.
9986         (remote_target::open_1): Check whether the current inferior has
9987         execution instead of checking whether any inferior is live.  Pass
9988         target down.
9989         (remote_target::remote_detach_1): Pass down target.  Use
9990         remote_unpush_target.
9991         (extended_remote_target::attach): Pass down target.
9992         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
9993         (remote_target::append_resumption): Pass down target.
9994         (remote_target::append_pending_thread_resumptions)
9995         (remote_target::remote_resume_with_hc, remote_target::resume)
9996         (remote_target::commit_resume): Pass down target.
9997         (remote_target::remote_stop_ns): Check supports_vCont_probed.
9998         (remote_target::interrupt_query)
9999         (remote_target::remove_new_fork_children)
10000         (remote_target::check_pending_events_prevent_wildcard_vcont)
10001         (remote_target::remote_parse_stop_reply)
10002         (remote_target::process_stop_reply): Pass down target.
10003         (first_remote_resumed_thread): New remote_target parameter.  Pass
10004         it down.
10005         (remote_target::wait_as): Pass down target.
10006         (unpush_and_perror): New remote_target parameter.  Pass it down.
10007         (remote_target::readchar, remote_target::remote_serial_write)
10008         (remote_target::getpkt_or_notif_sane_1)
10009         (remote_target::kill_new_fork_children, remote_target::kill): Pass
10010         down target.
10011         (remote_target::mourn_inferior): Pass down target.  Use
10012         remote_unpush_target.
10013         (remote_target::core_of_thread)
10014         (remote_target::remote_btrace_maybe_reopen): Pass down target.
10015         (remote_target::pid_to_exec_file)
10016         (remote_target::thread_handle_to_thread_info): Pass down target.
10017         (remote_target::async_wait_fd): New.
10018         * riscv-fbsd-tdep.c: Include "inferior.h".
10019         (riscv_fbsd_get_thread_local_address): Pass down target.
10020         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
10021         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
10022         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
10023         Adjust.
10024         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
10025         * solib-svr4.c (enable_break): Pass down target.
10026         * spu-multiarch.c (parse_spufs_run): Pass down target.
10027         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
10028         * target-delegates.c: Regenerate.
10029         * target.c (g_target_stack): Delete.
10030         (current_top_target): Return the current inferior's top target.
10031         (target_has_execution_1): Refer to the passed-in inferior's top
10032         target.
10033         (target_supports_terminal_ours): Check whether the initial
10034         inferior was already created.
10035         (decref_target): New.
10036         (target_stack::push): Incref/decref the target.
10037         (push_target, push_target, unpush_target): Adjust.
10038         (target_stack::unpush): Defref target.
10039         (target_is_pushed): Return bool.  Adjust to refer to the current
10040         inferior's target stack.
10041         (dispose_inferior): Delete, and inline parts ...
10042         (target_preopen): ... here.  Only dispose of the current inferior.
10043         (target_detach): Hold strong target reference while detaching.
10044         Pass target down.
10045         (target_thread_name): Add assertion.
10046         (target_resume): Pass down target.
10047         (target_ops::beneath, find_target_at): Adjust to refer to the
10048         current inferior's target stack.
10049         (get_dummy_target): New.
10050         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
10051         has a thread running.
10052         (initialize_targets): Rename to ...
10053         (_initialize_target): ... this.
10054         * target.h: Include "gdbsupport/refcounted-object.h".
10055         (struct target_ops): Inherit refcounted_object.
10056         (target_ops::shortname, target_ops::longname): Make const.
10057         (target_ops::async_wait_fd): New method.
10058         (decref_target): Declare.
10059         (struct target_ops_ref_policy): New.
10060         (target_ops_ref): New typedef.
10061         (get_dummy_target): Declare function.
10062         (target_is_pushed): Return bool.
10063         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
10064         (all_matching_threads_iterator::all_matching_threads_iterator):
10065         Handle filter target.
10066         * thread-iter.h (struct all_matching_threads_iterator, struct
10067         all_matching_threads_range, class all_non_exited_threads_range):
10068         Filter by target too.  Remove explicit.
10069         * thread.c (threads_executing): Delete.
10070         (inferior_thread): Pass down current inferior.
10071         (clear_thread_inferior_resources): Pass down thread pointer
10072         instead of ptid_t.
10073         (add_thread_silent, add_thread_with_info, add_thread): Add
10074         process_stratum_target parameter.  Use it for thread and inferior
10075         searches.
10076         (is_current_thread): New.
10077         (thread_info::deletable): Use it.
10078         (find_thread_ptid, thread_count, in_thread_list)
10079         (thread_change_ptid, set_resumed, set_running): New
10080         process_stratum_target parameter.  Pass it down.
10081         (set_executing): New process_stratum_target parameter.  Pass it
10082         down.  Adjust reference to 'threads_executing'.
10083         (threads_are_executing): New process_stratum_target parameter.
10084         Adjust reference to 'threads_executing'.
10085         (set_stop_requested, finish_thread_state): New
10086         process_stratum_target parameter.  Pass it down.
10087         (switch_to_thread): Also match inferior.
10088         (switch_to_thread): New process_stratum_target parameter.  Pass it
10089         down.
10090         (update_threads_executing): Reimplement.
10091         * top.c (quit_force): Pop targets from all inferior.
10092         (gdb_init): Don't call initialize_targets.
10093         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
10094         Declare.
10095         (windows_add_thread, windows_delete_thread): Adjust.
10096         (get_windows_debug_event): Rename to ...
10097         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
10098         * tracefile-tfile.c (tfile_target_open): Pass down target.
10099         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
10100         Forward declare.
10101         (switch_to_thread): Add process_stratum_target parameter.
10102         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
10103         parameter.  Use it.
10104         (mi_on_resume): Pass target down.
10105         * nat/fork-inferior.c (startup_inferior): Add
10106         process_stratum_target parameter.  Pass it down.
10107         * nat/fork-inferior.h (startup_inferior): Add
10108         process_stratum_target parameter.
10109         * python/py-threadevent.c (py_get_event_thread): Pass target down.
10110
10111 2020-01-10  Pedro Alves  <palves@redhat.com>
10112
10113         * remote.c (remote_target::start_remote): Don't set inferior_ptid
10114         directly.  Instead find the first thread in the thread list and
10115         use switch_to_thread.
10116
10117 2020-01-10  Pedro Alves  <palves@redhat.com>
10118
10119         * remote.c (remote_target::remote_add_inferior): Don't bind a
10120         process to the current inferior if the current inferior is already
10121         bound to a process.
10122
10123 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10124             Pedro Alves  <palves@redhat.com>
10125
10126         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
10127         If no process is specified, return null_ptid instead of
10128         inferior_ptid.
10129         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
10130         TARGET_WAITKIND_SIGNALLED with no pid.
10131
10132 2020-01-10  Pedro Alves  <palves@redhat.com>
10133
10134         * remote.c (first_remote_resumed_thread): New.
10135         (remote_target::wait_as): Use it as default event_ptid instead of
10136         inferior_ptid.
10137
10138 2020-01-10  Pedro Alves  <palves@redhat.com>
10139
10140         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
10141
10142 2020-01-10  Pedro Alves  <palves@redhat.com>
10143
10144         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
10145         not -1.
10146
10147 2020-01-10  Pedro Alves  <palves@redhat.com>
10148
10149         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
10150         ptid to get_last_target_status.
10151         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
10152         ptid to get_last_target_status.
10153         * infcmd.c (continue_command): Don't pass a target_waitstatus to
10154         get_last_target_status.
10155         (info_program_command): Don't pass a target_waitstatus to
10156         get_last_target_status.
10157         * infrun.c (init_wait_for_inferior): Use
10158         nullify_last_target_wait_ptid.
10159         (get_last_target_status): Handle nullptr arguments.
10160         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
10161         (print_stop_event): Don't pass a ptid to get_last_target_status.
10162         (normal_stop): Don't pass a ptid to get_last_target_status.
10163         * infrun.h (get_last_target_status, set_last_target_status): Move
10164         comments here and update.
10165         (nullify_last_target_wait_ptid): Declare.
10166         * linux-fork.c (fork_load_infrun_state): Remove local extern
10167         declaration of nullify_last_target_wait_ptid.
10168         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
10169         to get_last_target_status.
10170
10171 2020-01-10  Pedro Alves  <palves@redhat.com>
10172
10173         * gdbthread.h (scoped_restore_current_thread)
10174         <dont_restore, restore, m_dont_restore>: Declare.
10175         * thread.c (thread_alive): Add assertion.  Return bool.
10176         (switch_to_thread_if_alive): New.
10177         (prune_threads): Switch inferior/thread.
10178         (print_thread_info_1): Switch thread before calling target methods.
10179         (scoped_restore_current_thread::restore): New, factored out from
10180         ...
10181         (scoped_restore_current_thread::~scoped_restore_current_thread):
10182         ... this.
10183         (scoped_restore_current_thread::scoped_restore_current_thread):
10184         Add assertion.
10185         (thread_apply_all_command, thread_select): Use
10186         switch_to_thread_if_alive.
10187         * infrun.c (proceed, restart_threads, handle_signal_stop)
10188         (switch_back_to_stepped_thread): Switch current thread before
10189         calling target methods.
10190
10191 2020-01-10  Pedro Alves <palves@redhat.com>
10192
10193         * inferior.c (switch_to_inferior_no_thread): New function,
10194         factored out from ...
10195         (inferior_command): ... here.
10196         * inferior.h (switch_to_inferior_no_thread): Declare.
10197         * mi/mi-main.c (run_one_inferior): Use
10198         switch_to_inferior_no_thread.
10199
10200 2020-01-10  Pedro Alves  <palves@redhat.com>
10201
10202         * infcmd.c (kill_command): Remove dead code.
10203
10204 2020-01-10  Pedro Alves  <palves@redhat.com>
10205
10206         * remote.c (remote_target::mourn_inferior): No longer check
10207         whether the target is running.
10208
10209 2020-01-10  Pedro Alves  <palves@redhat.com>
10210
10211         * corelow.c (core_target::has_execution): Change parameter type to
10212         inferior pointer.
10213         * inferior.c (number_of_live_inferiors): Use
10214         inferior::has_execution instead of target_has_execution_1.
10215         * inferior.h (inferior::has_execution): New.
10216         * linux-thread-db.c (thread_db_target::update_thread_list): Use
10217         inferior::has_execution instead of target_has_execution_1.
10218         * process-stratum-target.c
10219         (process_stratum_target::has_execution): Change parameter type to
10220         inferior pointer.  Check the inferior's PID instead of
10221         inferior_ptid.
10222         * process-stratum-target.h
10223         (process_stratum_target::has_execution): Change parameter type to
10224         inferior pointer.
10225         * record-full.c (record_full_core_target::has_execution): Change
10226         parameter type to inferior pointer.
10227         * target.c (target_has_execution_1): Change parameter type to
10228         inferior pointer.
10229         (target_has_execution_current): Adjust.
10230         * target.h (target_ops::has_execution): Change parameter type to
10231         inferior pointer.
10232         (target_has_execution_1): Change parameter type to inferior
10233         pointer.  Change return type to bool.
10234         * tracefile.h (tracefile_target::has_execution): Change parameter
10235         type to inferior pointer.
10236
10237 2020-01-10  Pedro Alves  <palves@redhat.com>
10238
10239         * exceptions.c (print_flush): Remove current_top_target() check.
10240
10241 2020-01-10  Pedro Alves  <palves@redhat.com>
10242
10243         * remote.c (show_remote_exec_file): Show the current inferior's
10244         exec-file instead of the command variable's value.
10245
10246 2020-01-10  Pedro Alves  <palves@redhat.com>
10247
10248         * record-full.c (record_full_resume_ptid): New global.
10249         (record_full_target::resume): Set it.
10250         (record_full_wait_1): Use record_full_resume_ptid instead of
10251         inferior_ptid.
10252
10253 2020-01-10  Pedro Alves  <palves@redhat.com>
10254
10255         * gdbthread.h (scoped_restore_current_thread)
10256         <dont_restore, restore, m_dont_restore>: Declare.
10257         * thread.c (thread_alive): Add assertion.  Return bool.
10258         (switch_to_thread_if_alive): New.
10259         (prune_threads): Switch inferior/thread.
10260         (print_thread_info_1): Switch thread before calling target methods.
10261         (scoped_restore_current_thread::restore): New, factored out from
10262         ...
10263         (scoped_restore_current_thread::~scoped_restore_current_thread):
10264         ... this.
10265         (scoped_restore_current_thread::scoped_restore_current_thread):
10266         Add assertion.
10267         (thread_apply_all_command, thread_select): Use
10268         switch_to_thread_if_alive.
10269
10270 2020-01-10  George Barrett  <bob@bob131.so>
10271
10272         * stap-probe.c (stap_modify_semaphore): Don't check for null
10273         semaphores.
10274         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
10275         for null semaphores.
10276
10277 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
10278
10279         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
10280         all source windows, and maintain horizontal scroll status while
10281         doing so.
10282
10283 2020-01-09  Tom Tromey  <tom@tromey.com>
10284
10285         PR tui/18932:
10286         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
10287         update_source_window, not print_source_lines.
10288
10289 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
10290
10291         * tui/tui.c (tui_enable): Register tui hooks after calling
10292         tui_display_main.
10293
10294 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
10295
10296         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
10297
10298 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
10299
10300         * thread.c (print_thread_info_1): Fix indentation.
10301
10302 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
10303
10304         * symtab.c (general_symbol_info::compute_and_set_names): Move the
10305         unique_xmalloc_ptr outside the if to always free the demangled name.
10306
10307 2020-01-08  Tom Tromey  <tromey@adacore.com>
10308
10309         * xcoffread.c (enter_line_range, read_xcoff_symtab)
10310         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
10311         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
10312         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
10313         Remove.
10314         (section_offsets): New typedef.
10315         * symtab.c (fixup_section, get_msymbol_address): Update.
10316         * symmisc.c (dump_msymbols): Update.
10317         * symfile.h (relative_addr_info_to_section_offsets)
10318         (symfile_map_offsets_to_segments): Update.
10319         * symfile.c (build_section_addr_info_from_objfile)
10320         (init_objfile_sect_indices): Update.
10321         (struct place_section_arg): Change type of "offsets".
10322         (place_section): Update.
10323         (relative_addr_info_to_section_offsets): Change type of
10324         "section_offsets".  Remove "num_sections" parameter.
10325         (default_symfile_offsets, syms_from_objfile_1)
10326         (set_objfile_default_section_offset): Update.
10327         (reread_symbols): No need to preserve section offsets by hand.
10328         (symfile_map_offsets_to_segments): Change type of "offsets".
10329         * stap-probe.c (relocate_address): Update.
10330         * stabsread.h (process_one_symbol): Update.
10331         * solib-target.c (struct lm_info_target) <offsets>: Change type.
10332         (solib_target_relocate_section_addresses): Update.
10333         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
10334         Update.
10335         * solib-frv.c (frv_relocate_main_executable): Update.
10336         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
10337         * solib-aix.c (solib_aix_get_section_offsets): Change return
10338         type.
10339         (solib_aix_solib_create_inferior_hook): Update.
10340         * remote.c (remote_target::get_offsets): Update.
10341         * psymtab.c (find_pc_sect_psymtab): Update.
10342         * psympriv.h (struct partial_symbol) <address, text_low,
10343         text_high>: Update.
10344         * objfiles.h (obj_section_offset): Update.
10345         (struct objfile) <section_offsets>: Change type.
10346         <num_sections>: Remove.
10347         (objfile_relocate): Update.
10348         * objfiles.c (entry_point_address_query): Update
10349         (relocate_one_symbol): Change type of "section_offsets".
10350         (objfile_relocate1, objfile_relocate1): Change type of
10351         "new_offsets".
10352         (objfile_rebase1): Update.
10353         * mipsread.c (mipscoff_symfile_read): Update.
10354         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
10355         parameter.
10356         * mdebugread.c (parse_symbol): Change type of "section_offsets".
10357         (parse_external, psymtab_to_symtab_1): Update.
10358         * machoread.c (macho_symfile_offsets): Update.
10359         * ia64-tdep.c (ia64_find_unwind_table): Update.
10360         * hppa-tdep.c (read_unwind_info): Update.
10361         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
10362         * dwarf2read.c (create_addrmap_from_index)
10363         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10364         (process_psymtab_comp_unit_reader, add_partial_symbol)
10365         (add_partial_subprogram, process_full_comp_unit)
10366         (read_file_scope, read_func_scope, read_lexical_block_scope)
10367         (read_call_site_scope, dwarf2_rnglists_process)
10368         (dwarf2_ranges_process, dwarf2_ranges_read)
10369         (dwarf_decode_lines_1, var_decode_location, new_symbol)
10370         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
10371         Update.
10372         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
10373         Update.
10374         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
10375         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
10376         (process_one_symbol): Change type of "section_offsets".
10377         * ctfread.c (get_objfile_text_range): Update.
10378         * coffread.c (coff_symtab_read, enter_linenos)
10379         (process_coff_symbol): Update.
10380         * coff-pe-read.c (add_pe_forwarded_sym): Update.
10381         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
10382
10383 2020-01-08  Tom Tromey  <tromey@adacore.com>
10384
10385         * dwarf2read.c (parse_macro_definition): Use std::string.
10386         (parse_macro_definition): Likewise.
10387
10388 2020-01-08  Tom Tromey  <tromey@adacore.com>
10389
10390         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
10391         (ATTR_ALLOC_CHUNK): Remove.
10392
10393 2020-01-08  Tom Tromey  <tromey@adacore.com>
10394
10395         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
10396
10397 2020-01-08  Tom Tromey  <tromey@adacore.com>
10398
10399         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
10400         (dwarf2_compute_name, open_dwo_file): Likewise.
10401         (process_enumeration_scope): Use std::vector.
10402         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
10403         (partial_die_info::fixup, dwarf2_start_subfile)
10404         (guess_full_die_structure_name, dwarf2_name): Likewise.
10405         (determine_prefix): Update.
10406         (guess_full_die_structure_name): Make return type const.
10407         (partial_die_full_name): Return unique_xmalloc_ptr.
10408         (DW_FIELD_ALLOC_CHUNK): Remove.
10409
10410 2020-01-07  Tom Tromey  <tromey@adacore.com>
10411
10412         PR build/24937:
10413         * stap-probe.c (class stap_static_probe_ops): Add constructor.
10414
10415 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
10416
10417         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
10418
10419 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10420
10421         * stack.c (print_frame_info): Move disassemble_next_line code
10422         inside source_print block.
10423
10424 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10425
10426         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
10427         gdb/signals.h, as we are now using native signal symbols.
10428
10429 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
10430
10431         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
10432         overflow by an early check of content vs threshold.
10433         * tui/tui-source.c (tui_source_window::line_is_displayed):
10434         Likewise.
10435
10436 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10437
10438         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
10439
10440 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
10441
10442         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
10443         export table if no section contains it's RVA.
10444
10445 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10446
10447         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
10448
10449 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
10450
10451         * source.c (print_source_lines_base): Set last_line_listed.
10452
10453 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
10454
10455         * tui/tui-disasm.c: Remove trailing spaces.
10456
10457 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
10458             Pedro Alves  <palves@redhat.com>
10459
10460         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
10461         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
10462         (windows_gdb_signal_to_target): New function, uses the above
10463         enumeration to convert GDB internal signal codes to equivalent
10464         Windows codes.
10465         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
10466         * windows-nat.c: Include "gdb_wait.h".
10467         (get_windows_debug_event): Extract the fatal exception from the
10468         exit status and convert to the equivalent Posix signal number.
10469         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
10470         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
10471         * gdbsupport/gdb_wait.c: New file, implements
10472         windows_status_to_termsig.
10473         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
10474         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
10475
10476 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
10477
10478         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
10479         show_layout.
10480
10481 2020-01-05  Luis Machado  <luis.machado@linaro.org>
10482
10483         * aarch64-linux-nat.c
10484         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
10485         and bfd_mach_aarch64.
10486
10487 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10488
10489         * ui-file.c (stdio_file::can_emit_style_escape)
10490         (tee_file::can_emit_style_escape): Ensure style is used also on
10491         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
10492         to gdb_stdout.
10493         * main.c (set_gdb_data_directory): Use file style to output the
10494         warning that the given pathname is not a directory.
10495         * top.c (show_history_filename, gdb_safe_append_history)
10496         (show_gdb_datadir): Use file style.
10497
10498 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
10499
10500         * solib-target.c (struct lm_info_target):
10501         Change offsets to be a unique_xmalloc_ptr.
10502         (solib_target_relocate_section_addresses): Update.
10503
10504 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
10505
10506         * windows-nat.c (windows_clear_solib): Free so_list linked list.
10507
10508 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10509
10510         * MAINTAINERS (Write After Approval): Add myself.
10511
10512 2020-01-02  Luis Machado  <luis.machado@linaro.org>
10513
10514         * proc-service.c (get_ps_regcache): Remove reference to obsolete
10515         Cell BE architecture.
10516         * target.h (struct target_ops) <thread_architecture>: Likewise.
10517
10518 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
10519
10520         * Makefile.in: Use INSTALL_PROGRAM_ENV.
10521
10522 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
10523
10524         * MAINTAINERS (Write After Approval): Add myself.
10525
10526 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10527
10528         * gdbarch.sh: Update copyright year range of generated files.
10529
10530 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10531
10532         Update copyright year range in all GDB files.
10533
10534 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10535
10536         * copyright.py: Convert to Python 3.
10537
10538 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10539
10540         * copyright.py: Adapt after move of gnulib directory from gdb
10541         directory to toplevel directory.
10542
10543 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10544
10545         * copyright.py (main): Exit if run from the wrong directory.
10546
10547 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10548
10549         * top.c (print_gdb_version): Change copyright year to 2020.
10550
10551 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
10552
10553         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
10554
10555 For older changes see ChangeLog-2019.
10556 \f
10557 Local Variables:
10558 mode: change-log
10559 left-margin: 8
10560 fill-column: 74
10561 version-control: never
10562 coding: utf-8
10563 End: