gdb/ChangeLog

   1 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         PR mi/20395
   4         * ada-exp.y (write_var_from_sym): Pass extra parameter when
   5         updating innermost block.
   6         * parse.c (innermost_block_tracker::update): Take extra type
   7         parameter, and check types match before updating innermost block.
   8         (write_dollar_variable): Update innermost block for registers.
   9         * parser-defs.h (enum innermost_block_tracker_type): New enum.
  10         (innermost_block_tracker::innermost_block_tracker): Initialise
  11         m_types member.
  12         (innermost_block_tracker::reset): Take type parameter.
  13         (innermost_block_tracker::update): Take type parameter, and pass
  14         type through as needed.
  15         (innermost_block_tracker::m_types): New member.
  16         * varobj.c (varobj_create): Pass type when reseting innermost
  17         block.
  18
  19 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
  20
  21         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
  22         * ada-lang.c (resolve_subexp): Likewise.
  23         * breakpoint.c (set_breakpoint_condition) Likewise.
  24         (watch_command_1) Likewise.
  25         * c-exp.y (variable): Likewise.
  26         * d-exp.y (PrimaryExpression): Likewise.
  27         * f-exp.y (variable): Likewise.
  28         * go-exp.y (variable): Likewise.
  29         * m2-exp.y (variable): Likewise.
  30         * objfiles.c (objfile::~objfile): Likewise.
  31         * p-exp.y (variable): Likewise.
  32         * parse.c (innermost_block): Change type.
  33         * parser-defs.h (class innermost_block_tracker): New.
  34         (innermost_block): Change to innermost_block_tracker.
  35         * printcmd.c (display_command): Switch to innermost_block API.
  36         (do_one_display): Likewise.
  37         * rust-exp.y (do_one_display): Likewise.
  38         * symfile.c (clear_symtab_users): Likewise.
  39         * varobj.c (varobj_create): Switch to innermost_block API, replace
  40         use of innermost_block with block stored on varobj object.
  41
  42 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
  43
  44         * expression.h (innermost_block): Remove declaration.
  45         * varobj.c: Add 'parser-defs.h' include.
  46
  47 2018-01-19  Tom Tromey  <tom@tromey.com>
  48
  49         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
  50         symbols in the static and global blocks.
  51
  52 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
  53
  54         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
  55         gdb_ptrace.h, and move including gdb_wait.h ...
  56         * nat/linux-ptrace.h: ... to here.
  57
  58 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
  59
  60         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
  61         inf_ptrace_detach_success.
  62         (inf_ptrace_detach_success): Add inferior parameter, use it
  63         instead of inferior_ptid, pass it to detach_inferior.
  64         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
  65         parameter.
  66         * inferior.c (detach_inferior): Add overload that takes an
  67         inferior object.
  68         * inferior.h (detach_inferior): Likewise.
  69         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
  70         use inferior_ptid, adjust call to inf_ptrace_detach_success.
  71         * linux-thread-db.c (thread_db_detach): Use inf parameter.
  72
  73 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
  74
  75         * target.h (struct target_ops) <to_detach>: Add inferior
  76         parameter.
  77         (target_detach): Likewise.
  78         * target.c (dispose_inferior): Pass inferior down.
  79         (target_detach): Pass inferior down.  Assert that it is equal to
  80         the current inferior.
  81         * aix-thread.c (aix_thread_detach): Pass inferior down.
  82         * corefile.c (core_file_command): Pass current_inferior() down.
  83         * corelow.c (core_detach): Add inferior parameter.
  84         * darwin-nat.c (darwin_detach): Likewise.
  85         * gnu-nat.c (gnu_detach): Likewise.
  86         * inf-ptrace.c (inf_ptrace_detach): Likewise.
  87         * infcmd.c (detach_command): Pass current_inferior() down to
  88         target_detach.
  89         * infrun.c (follow_fork_inferior): Pass parent_inf to
  90         target_detach.
  91         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
  92         target_detach.
  93         * linux-nat.c (linux_nat_detach): Add inferior parameter.
  94         * linux-thread-db.c (thread_db_detach): Likewise.
  95         * nto-procfs.c (procfs_detach): Likewise.
  96         * procfs.c (procfs_detach): Likewise.
  97         * record.c (record_detach): Likewise.
  98         * record.h (struct inferior): Forward-declare.
  99         (record_detach): Add inferior parameter.
 100         * remote-sim.c (gdbsim_detach): Likewise.
 101         * remote.c (remote_detach_1): Likewise.
 102         (remote_detach): Likewise.
 103         (extended_remote_detach): Likewise.
 104         * sol-thread.c (sol_thread_detach): Likewise.
 105         * target-debug.h (target_debug_print_inferior_p): New macro.
 106         * target-delegates.c: Re-generate.
 107         * top.c (kill_or_detach): Pass inferior down to target_detach.
 108         * windows-nat.c (windows_detach): Add inferior parameter.
 109
 110 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 111
 112         * target.h (struct target_ops) <to_detach>: Remove args
 113         parameter.
 114         (target_detach): Likewise.
 115         * target.c (dispose_inferior): Adjust.
 116         (target_detach): Remove args parameter, adjust.
 117         * aix-thread.c (aix_thread_detach): Adjust.
 118         * corefile.c (core_file_command): Adjust.
 119         * corelow.c (core_detach): Adjust.
 120         * darwin-nat.c (darwin_detach): Adjust.
 121         * gnu-nat.c (gnu_detach): Adjust.
 122         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 123         * infcmd.c (detach_command): Adjust
 124         * infrun.c (follow_fork_inferior): Adjust.
 125         (handle_vfork_child_exec_or_exit): Adjust.
 126         * linux-fork.c (linux_fork_detach): Remove args parameter.
 127         * linux-fork.h (linux_fork_detach): Likewise.
 128         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 129         * linux-thread-db.c (thread_db_detach): Likewise.
 130         * nto-procfs.c (procfs_detach): Likewise.
 131         * procfs.c (procfs_detach): Likewise.
 132         (do_detach): Remove signo parameter.
 133         * record.c (record_detach): Remove args parameter.
 134         * record.h (record_detach): Likewise.
 135         * remote-sim.c (gdbsim_detach): Likewise.
 136         * remote.c (remote_detach_1): Likewise.
 137         (remote_detach): Likewise.
 138         (extended_remote_detach): Likewise.
 139         * sol-thread.c (sol_thread_detach): Likewise.
 140         * target-delegates.c: Re-generate.
 141         * top.c (struct qt_args) <args>: Remove field.
 142         (kill_or_detach): Don't pass args.
 143         (quit_force): Don't set args.
 144         * windows-nat.c (windows_detach): Remove args parameter.
 145
 146 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 147
 148         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 149         (arm_linux_init_abi): Install it.
 150
 151 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 152
 153         * osabi.c (gdb_osabi_names): Extend the regexp for
 154         arm-linux-gnueabihf.
 155
 156 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 157
 158         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 159         m_abbrevs.
 160         (abbrev_table::add_abbrev): Update.
 161         (abbrev_table::lookup_abbrev): Update.
 162
 163 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 164
 165         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 166
 167 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
 168
 169         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 170         to "std::string".
 171
 172 2018-01-17  Tom Tromey  <tom@tromey.com>
 173
 174         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 175
 176 2018-01-17  Tom Tromey  <tom@tromey.com>
 177
 178         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 179         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 180         (create_array_type_with_stride): Update.
 181         * dwarf2read.c (set_die_type): Update.
 182
 183 2018-01-17  Tom Tromey  <tom@tromey.com>
 184
 185         * dwarf2read.c (delayed_method_info): Remove typedef.
 186         (dwarf2_cu::method_info): Now a std::vector.
 187         (add_to_method_list): Update.
 188         (free_delayed_list): Remove.
 189         (compute_delayed_physnames): Update.
 190         (process_full_comp_unit, process_full_type_unit): Clear the method
 191         list.  Remove cleanups.
 192         (psymtab_include_file_name): Add name_holder parameter.  Use
 193         unique_xmalloc_ptr.
 194         (dwarf_decode_lines): Update.
 195
 196 2018-01-17  Tom Tromey  <tom@tromey.com>
 197             Simon Marchi  <simon.marchi@ericsson.com>
 198
 199         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 200         (dwarf2_per_objfile::free_cached_comp_units)
 201         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 202         (init_cutu_and_read_dies_no_follow): Update.
 203         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 204         (dwarf2_cu::~dwarf2_cu): New.
 205         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 206         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 207
 208 2018-01-17  Tom Tromey  <tom@tromey.com>
 209             Simon Marchi  <simon.marchi@ericsson.com>
 210
 211         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 212         (struct die_reader_specs) <abbrev_table>: New member.
 213         (struct abbrev_table): Add constructor.
 214         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 215         <abbrev_obstack>: Now an auto_obstack.
 216         (abbrev_table_up): New typedef.
 217         (init_cu_die_reader): Add abbrev_table parameter.
 218         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 219         Add result_dwo_abbrev_table.
 220         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 221         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 222         Update.
 223         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 224         parameter.
 225         (skip_children): Update.
 226         (abbrev_table::alloc_abbrev): Rename from
 227         abbrev_table_alloc_abbrev.
 228         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 229         (abbrev_table::lookup_abbrev): Rename from
 230         abbrev_table_lookup_abbrev.
 231         (abbrev_table_read_table): Return abbrev_table_up.
 232         (abbrev_table_free, abbrev_table_free_cleanup)
 233         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 234         (load_partial_dies): Update.
 235
 236 2018-01-17  Tom Tromey  <tom@tromey.com>
 237
 238         * dwarf2read.c (dwarf2_compute_name): Update comment.
 239         (read_func_scope, read_variable): Update.
 240         (new_symbol): Remove.
 241         (new_symbol_full): Rename to new_symbol.
 242
 243 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
 244
 245         PR gdb/16577
 246         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 247         a warning instead of throwing an error, set section size to 0 and return
 248         NULL.
 249         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 250
 251 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 252
 253         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 254         std::string.
 255         (linux_ptrace_attach_fail_reason_string): Likewise.
 256         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 257         Likewise.
 258         (linux_ptrace_attach_fail_reason_string): Likewise.
 259         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 260
 261 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 262
 263         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 264
 265 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
 266
 267         PR gdb/21559
 268         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 269         checking for fs_base/gs_base fields in struct user_regs_struct.
 270         * configure: Regenerate.
 271
 272 2018-01-17  Yao Qi  <yao.qi@linaro.org>
 273
 274         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 275         function.
 276         (aarch64_linux_init_abi): Install it to gdbarch hook
 277         gcc_target_options.
 278
 279 2018-01-15  Pedro Alves  <palves@redhat.com>
 280
 281         * common/signals-state-save-restore.c
 282         (save_original_signals_state): Fix typos.
 283
 284 2017-01-12  Tom Tromey  <tom@tromey.com>
 285             Sergio Durigan Junior  <sergiodj@redhat.com>
 286
 287         * Makefile.in (install-only): Install gdb-add-index.
 288
 289 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
 290
 291         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
 292
 293 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 294
 295         * infrun.c (keep_going_pass_signal): Clear step-over info when
 296         insert_breakpoints fails.
 297
 298 2018-01-11  Pedro Alves  <palves@redhat.com>
 299
 300         PR gdb/22583
 301         * infrun.c (resume): Rename to ...
 302         (resume_1): ... this.
 303         (resume): Reimplement as wrapper around resume_1.
 304
 305 2018-01-11  Pedro Alves  <palves@redhat.com>
 306
 307         PR remote/22597
 308         * remote.c (remote_parse_stop_reply): Default to the last-set
 309         general thread instead of to 'magic_null_ptid'.
 310
 311 2018-01-10  Pedro Alves  <palves@redhat.com>
 312
 313         * language.h (language_get_symbol_name_matcher): Rename ...
 314         (get_symbol_name_matcher): ... this.
 315         * language.c (language_get_symbol_name_matcher): Ditto.
 316         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
 317         callers adjusted.
 318
 319 2018-01-10  Pedro Alves  <palves@redhat.com>
 320
 321         PR gdb/22670
 322         * dwarf2read.c
 323         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
 324         Adjust to use language_get_symbol_name_matcher instead of
 325         language_defn::la_get_symbol_name_matcher.
 326         * language.c (language_get_symbol_name_matcher): If in Ada mode
 327         and the lookup name is a verbatim match, return Ada's matcher.
 328         * language.h (language_get_symbol_name_matcher): Adjust comment.
 329         (ada_lookup_name_info::verbatim_p):: New method.
 330
 331 2018-01-10  Pedro Alves  <palves@redhat.com>
 332
 333         PR gdb/22670
 334         * ada-lang.c (ada_collect_symbol_completion_matches): If the
 335         minsym's language is language_auto or language_cplus, pass down
 336         language_ada instead.
 337         * symtab.c (compare_symbol_name): Don't frob symbol language here.
 338
 339 2018-01-10  Pedro Alves  <palves@redhat.com>
 340
 341         PR gdb/22670
 342         * minsyms.c (linkage_name_str): New function.
 343         (iterate_over_minimal_symbols): Use it.
 344
 345 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 346
 347         * NEWS: Document that 'info proc' now works on FreeBSD.
 348
 349 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 350
 351         * configure.ac: Check for kinfo_getfile in libutil.
 352         * configure: Regenerate.
 353         * config.in: Regenerate.
 354         * fbsd-nat.c: Include "fbsd-tdep.h".
 355         (fbsd_fetch_cmdline): New.
 356         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
 357         rather than calling error.
 358         (fbsd_info_proc): New.
 359         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
 360         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
 361         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
 362
 363 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 364
 365         * fbsd-nat.c (struct free_deleter): Remove.
 366         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
 367
 368 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 369
 370         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
 371         NULL for an empty pathname.
 372
 373 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 374
 375         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
 376         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
 377         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
 378         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
 379         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
 380         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
 381         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
 382         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
 383         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
 384         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
 385         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
 386         (fbsd_core_fetch_timeval, fbsd_print_sigset)
 387         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
 388         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
 389         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
 390
 391 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 392
 393         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
 394         (gnu_xfer_auxv): New function.
 395         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
 396         TARGET_OBJECT_AUXV.
 397
 398 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 399             Simon Marchi  <simon.marchi@ericsson.com>
 400
 401         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 402         common/selftest.c.
 403         (COMMON_OBS): Remove selftest.o.
 404         * configure.ac: Append selftest-arch.c and common/selftest.c to
 405         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 406         * configure: Re-generated.
 407         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 408         GDB_SELF_TEST.
 409         (maintenance_info_selftests): Likewise.
 410
 411 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 412
 413         * ada-valprint.c (val_print_packed_array_elements): Use
 414         proper number of elements when printing an array indexed
 415         by an enumeration type.
 416
 417 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 418
 419         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 420         (dw2_get_file_names_reader): Adjust.
 421         (lookup_dwo_signatured_type): Adjust.
 422         (lookup_dwp_signatured_type): Adjust.
 423         (lookup_signatured_type): Adjust.
 424         (create_type_unit_group): Adjust.
 425         (get_type_unit_group): Adjust.
 426         (process_psymtab_comp_unit_reader): Adjust.
 427         (build_type_psymtabs_reader): Adjust.
 428         (scan_partial_symbols): Adjust.
 429         (add_partial_symbol): Adjust.
 430         (add_partial_subprogram): Adjust.
 431         (peek_die_abbrev): Adjust.
 432         (fixup_go_packaging): Adjust.
 433         (process_imported_unit_die): Adjust.
 434         (dwarf2_compute_name): Adjust.
 435         (dwarf2_physname): Adjust.
 436         (read_import_statement): Adjust.
 437         (handle_DW_AT_stmt_list): Adjust.
 438         (read_file_scope): Adjust.
 439         (read_func_scope): Adjust.
 440         (read_lexical_block_scope): Adjust.
 441         (read_call_site_scope): Adjust.
 442         (read_variable): Adjust.
 443         (dwarf2_rnglists_process): Adjust.
 444         (dwarf2_ranges_process): Adjust.
 445         (dwarf2_ranges_read): Adjust.
 446         (dwarf2_get_pc_bounds): Adjust.
 447         (dwarf2_record_block_ranges): Adjust.
 448         (dwarf2_add_field): Adjust.
 449         (dwarf2_add_member_fn): Adjust.
 450         (read_structure_type): Adjust.
 451         (process_structure_scope): Adjust.
 452         (read_enumeration_type): Adjust.
 453         (read_array_type): Adjust.
 454         (mark_common_block_symbol_computed): Adjust.
 455         (read_common_block): Adjust.
 456         (read_namespace_type): Adjust.
 457         (read_namespace): Adjust.
 458         (read_module_type): Adjust.
 459         (read_tag_pointer_type): Adjust.
 460         (read_tag_ptr_to_member_type): Adjust.
 461         (read_tag_string_type): Adjust.
 462         (read_subroutine_type): Adjust.
 463         (read_typedef): Adjust.
 464         (read_base_type): Adjust.
 465         (attr_to_dynamic_prop): Adjust.
 466         (read_subrange_type): Adjust.
 467         (read_unspecified_type): Adjust.
 468         (dwarf2_read_abbrevs): Adjust.
 469         (load_partial_dies): Adjust.
 470         (read_partial_die): Adjust.
 471         (find_partial_die): Adjust.
 472         (guess_partial_die_structure_name): Adjust.
 473         (fixup_partial_die): Adjust.
 474         (read_attribute_value): Adjust.
 475         (read_addr_index): Adjust.
 476         (read_addr_index_from_leb128): Adjust.
 477         (read_str_index): Adjust.
 478         (dwarf2_string_attr): Adjust.
 479         (get_debug_line_section): Adjust.
 480         (dwarf_decode_line_header): Adjust.
 481         (lnp_state_machine::check_line_address): Adjust.
 482         (dwarf_decode_lines_1): Adjust.
 483         (dwarf_decode_lines): Adjust.
 484         (dwarf2_start_symtab): Adjust.
 485         (var_decode_location): Adjust.
 486         (new_symbol_full): Adjust.
 487         (dwarf2_const_value_data): Adjust.
 488         (dwarf2_const_value_attr): Adjust.
 489         (dwarf2_const_value): Adjust.
 490         (die_type): Adjust.
 491         (die_containing_type): Adjust.
 492         (build_error_marker_type): Adjust.
 493         (lookup_die_type): Adjust.
 494         (guess_full_die_structure_name): Adjust.
 495         (anonymous_struct_prefix): Adjust.
 496         (determine_prefix): Adjust.
 497         (dwarf2_name): Adjust.
 498         (follow_die_ref_or_sig): Adjust.
 499         (follow_die_offset): Adjust.
 500         (follow_die_ref): Adjust.
 501         (follow_die_sig_1): Adjust.
 502         (follow_die_sig): Adjust.
 503         (get_signatured_type): Adjust.
 504         (get_DW_AT_signature_type): Adjust.
 505         (decode_locdesc): Adjust.
 506         (dwarf_decode_macros): Adjust.
 507         (cu_debug_loc_section): Adjust.
 508         (fill_in_loclist_baton): Adjust.
 509         (dwarf2_symbol_mark_computed): Adjust.
 510         (init_one_comp_unit): Don't assign
 511         dwarf2_cu::dwarf2_per_objfile.
 512         (set_die_type): Adjust.
 513
 514 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 515
 516         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 517         <dwarf2_per_objfile>: New field.
 518         (dwarf2_per_objfile): Remove global.
 519         (get_dwarf2_per_objfile): New function.
 520         (set_dwarf2_per_objfile): New function.
 521         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 522         dwarf2_per_objfile.
 523         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 524         (read_abbrev_offset): Likewise.
 525         (read_indirect_string): Likewise.
 526         (read_indirect_line_string): Likewise.
 527         (read_indirect_string_at_offset): Likewise.
 528         (read_indirect_string_from_dwz): Likewise.
 529         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 530         dwarf2_per_objfile.
 531         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 532         (create_all_comp_units): Change objfile parameter to
 533         dwarf2_per_objfile.
 534         (create_all_type_units): Likewise.
 535         (process_queue): Add dwarf2_per_objfile parameter.
 536         (read_and_check_comp_unit_head): Likewise.
 537         (lookup_dwo_unit_in_dwp): Likewise.
 538         (get_dwp_file): Likewise.
 539         (process_cu_includes): Likewise.
 540         (struct free_dwo_file_cleanup_data): New struct.
 541         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 542         set_dwarf2_per_objfile.
 543         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 544         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 545         context, adjust calls.
 546         (dw2_instantiate_symtab): Likewise.
 547         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 548         (dw2_get_cu): Likewise.
 549         (create_cu_from_index_list): Change objfile parameter to
 550         dwarf2_per_objfile.
 551         (create_cus_from_index_list): Get dwarf2_per_objfile from
 552         context, adjust calls.
 553         (create_cus_from_index): Likewise.
 554         (create_signatured_type_table_from_index): Change objfile
 555         parameter to dwarf2_per_objfile.
 556         (create_signatured_type_table_from_debug_names): Change objfile
 557         parameter to dwarf2_per_objfile.
 558         (create_addrmap_from_index): Likewise.
 559         (create_addrmap_from_aranges): Likewise.
 560         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 561         (dw2_setup): Remove.
 562         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 563         context.
 564         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 565         get_dwarf2_per_objfile.
 566         (dw2_forget_cached_source_info): Likewise.
 567         (dw2_map_symtabs_matching_filename): Likewise.
 568         (struct dw2_symtab_iterator) <index>: Remove.
 569         <dwarf2_per_objfile>: New field.
 570         (dw2_symtab_iter_init): Replace index parameter with
 571         dwarf2_per_objfile.
 572         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 573         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 574         (dw2_print_stats): Likewise.
 575         (dw2_dump): Likewise.
 576         (dw2_expand_symtabs_for_function): Likewise.
 577         (dw2_expand_all_symtabs): Likewise.
 578         (dw2_expand_symtabs_with_fullname): Likewise.
 579         (dw2_expand_marked_cus): Replace index and objfile parameters
 580         with dwarf2_per_objfile.
 581         (dw_expand_symtabs_matching_file_matcher): Add
 582         dwarf2_per_objfile parameter and adjust calls.
 583         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 584         adjust calls.
 585         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 586         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 587         adjust calls.
 588         (create_cus_from_debug_names_list): Replace objfile parameter
 589         with dwarf2_per_objfile and adjust calls.
 590         (create_cus_from_debug_names): Likewise.
 591         (dwarf2_read_debug_names): Likewise.
 592         (mapped_debug_names::namei_to_name): Adjust call.
 593         (dw2_debug_names_iterator::next): Likewise.
 594         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 595         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 596         (dw2_debug_names_dump): Likewise.
 597         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 598         (dw2_debug_names_expand_symtabs_matching): Likewise.
 599         (dwarf2_initialize_objfile): Likewise.
 600         (dwarf2_build_psymtabs): Likewise.
 601         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 602         this_cu.
 603         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 604         (read_and_check_comp_unit_head): Likewise.
 605         (read_abbrev_offset): Likewise.
 606         (create_debug_type_hash_table): Likewise.
 607         (create_debug_types_hash_table): Likewise.
 608         (create_all_type_units): Replace objfile parameter with
 609         dwarf2_per_objfile.
 610         (add_type_unit): Add dwarf2_per_objfile parameter.
 611         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 612         with dwarf2_per_objfile.
 613         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 614         (lookup_dwp_signatured_type): Likewise.
 615         (lookup_signatured_type): Likewise.
 616         (read_cutu_die_from_dwo): Likewise.
 617         (init_tu_and_read_dwo_dies): Likewise.
 618         (init_cutu_and_read_dies): Likewise.
 619         (init_cutu_and_read_dies_no_follow): Likewise.
 620         (allocate_type_unit_groups_table): Add objfile parameter.
 621         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 622         (get_type_unit_group): Likewise.
 623         (process_psymtab_comp_unit): Update call.
 624         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 625         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 626         (print_tu_stats): Likewise.
 627         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 628         in void* parameter.
 629         (build_type_psymtabs): Change objfile parameter to
 630         dwarf2_per_objfile.
 631         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 632         passed in void* parameter.
 633         (process_skeletonless_type_units): Change objfile parameter to
 634         dwarf2_per_objfile.
 635         (set_partial_user): Likewise.
 636         (dwarf2_build_psymtabs_hard): Likewise.
 637         (read_comp_units_from_section): Likewise.
 638         (create_all_comp_units): Likewise.
 639         (scan_partial_symbols): Update calls.
 640         (add_partial_symbol): Likewise.
 641         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 642         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 643         (process_queue): Add dwarf2_per_objfile parameter.
 644         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 645         (compute_compunit_symtab_includes): Likewise.
 646         (process_cu_includes): Add dwarf2_per_objfile parameter.
 647         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 648         (process_full_type_unit): Likewise.
 649         (process_imported_unit_die): Update call.
 650         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 651         (read_file_scope): Likewise.
 652         (allocate_dwo_file_hash_table): Add objfile parameter.
 653         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 654         (create_cus_hash_table): Likewise.
 655         (create_dwp_hash_table): Likewise.
 656         (create_dwo_unit_in_dwp_v1): Likewise.
 657         (create_dwp_v2_section): Likewise.
 658         (create_dwo_unit_in_dwp_v2): Likewise.
 659         (lookup_dwo_unit_in_dwp): Likewise.
 660         (try_open_dwop_file): Likewise.
 661         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 662         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 663         cleanup to include a reference to dwarf2_per_objfile.
 664         (open_dwp_file): Add dwarf2_per_objfile parameter.
 665         (open_and_init_dwp_file): Likewise.
 666         (get_dwp_file): Likewise.
 667         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 668         (queue_and_load_all_dwo_tus): Update call.
 669         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 670         data.
 671         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 672         (dwarf2_ranges_process): Likewise.
 673         (dwarf2_get_pc_bounds): Likewise.
 674         (mark_common_block_symbol_computed): Likewise.
 675         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 676         (dwarf2_read_abbrevs): Update call.
 677         (read_partial_die): Use dwarf2_per_objfile from cu.
 678         (find_partial_die): Likewise.
 679         (fixup_partial_die): Likewise.
 680         (read_attribute_value): Likewise.
 681         (read_indirect_string_at_offset_from): Add objfile parameter.
 682         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 683         parameter.
 684         (read_indirect_string_from_dwz): Add objfile parameter.
 685         (read_indirect_string): Add objfile parameter.
 686         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 687         (read_addr_index): Use dwarf2_per_objfile from cu.
 688         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 689         call dw2_setup.
 690         (read_str_index): Use dwarf2_per_objfile from cu.
 691         (get_debug_line_section): Likewise.
 692         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 693         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 694         (new_symbol_full): Use dwarf2_per_objfile from cu.
 695         (build_error_marker_type): Likewise.
 696         (lookup_die_type): Likewise.
 697         (determine_prefix): Likewise.
 698         (follow_die_offset): Likewise.
 699         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 700         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 701         (dwarf2_fetch_die_type_sect_off): Likewise.
 702         (dwarf2_get_die_type): Likewise.
 703         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 704         (get_signatured_type): Likewise.
 705         (get_DW_AT_signature_type): Likewise.
 706         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 707         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 708         (cu_debug_loc_section): Likewise.
 709         (fill_in_loclist_baton): Likewise.
 710         (dwarf2_symbol_mark_computed): Likewise.
 711         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 712         dwarf2_per_objfile.
 713         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 714         parameter.
 715         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 716         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 717         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 718         (set_die_type): Use dwarf2_free_objfile from cu.
 719         (get_die_type_at_offset): Likewise.
 720         (dwarf2_per_objfile_free): Don't assign global variable.
 721         (debug_names) <constructor>: Add dwarf2_per_objfile
 722         parameter, update m_debugstrlookup construction.
 723         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 724         parameter.
 725         <m_dwarf2_per_objfile>: New field.
 726         <lookup>: Use m_dwarf2_per_objfile.
 727         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 728         (psyms_seen_size): Likewise.
 729         (write_gdbindex): Replace objfile parameter with
 730         dwarf2_per_objfile.
 731         (write_debug_names): Likewise.
 732         (write_psymtabs_to_index): Likewise.
 733         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 734         calls.
 735
 736 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 737
 738         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 739         <dwarf2_per_objfile>: New field.
 740         (struct dwarf2_per_cu_data) <objfile>: Remove.
 741         <dwarf2_per_objfile>: New field.
 742         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 743         of objfile.
 744         (create_signatured_type_table_from_index): Likewise.
 745         (create_debug_type_hash_table): Likewise.
 746         (fill_in_sig_entry_from_dwo_entry): Likewise.
 747         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 748         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 749         objfile.
 750         (create_partial_symtab): Access objfile through
 751         dwarf2_per_objfile.
 752         (process_psymtab_comp_unit_reader): Likewise.
 753         (read_comp_units_from_section): Likewise.
 754         (scan_partial_symbols): Likewise.
 755         (add_partial_symbol): Likewise.
 756         (add_partial_subprogram): Likewise.
 757         (peek_die_abbrev): Likewise.
 758         (fixup_go_packaging): Likewise.
 759         (process_full_comp_unit): Likewise.
 760         (process_full_type_unit): Likewise.
 761         (process_imported_unit_die): Likewise.
 762         (dwarf2_compute_name): Likewise.
 763         (dwarf2_physname): Likewise.
 764         (read_import_statement): Likewise.
 765         (create_cus_hash_table): Assign dwarf2_physname instead of
 766         objfile.
 767         (read_func_scope): Access objfile through dwarf2_per_objfile.
 768         (read_lexical_block_scope): Likewise.
 769         (read_call_site_scope): Likewise.
 770         (read_variable): Likewise.
 771         (dwarf2_rnglists_process): Likewise.
 772         (dwarf2_ranges_process): Likewise.
 773         (dwarf2_ranges_read): Likewise.
 774         (dwarf2_record_block_ranges): Likewise.
 775         (dwarf2_add_field): Likewise.
 776         (dwarf2_add_member_fn): Likewise.
 777         (read_structure_type): Likewise.
 778         (process_structure_scope): Likewise.
 779         (read_enumeration_type): Likewise.
 780         (read_array_type): Likewise.
 781         (read_common_block): Likewise.
 782         (read_namespace_type): Likewise.
 783         (read_namespace): Likewise.
 784         (read_module_type): Likewise.
 785         (read_tag_pointer_type): Likewise.
 786         (read_tag_ptr_to_member_type): Likewise.
 787         (read_tag_string_type): Likewise.
 788         (read_subroutine_type): Likewise.
 789         (read_typedef): Likewise.
 790         (read_base_type): Likewise.
 791         (attr_to_dynamic_prop): Likewise.
 792         (read_subrange_type): Likewise.
 793         (read_unspecified_type): Likewise.
 794         (load_partial_dies): Likewise.
 795         (read_partial_die): Likewise.
 796         (find_partial_die): Likewise.
 797         (guess_partial_die_structure_name): Likewise.
 798         (fixup_partial_die): Likewise.
 799         (read_attribute_value): Likewise.
 800         (read_addr_index_from_leb128): Likewise.
 801         (dwarf2_read_addr_index): Likewise.
 802         (dwarf2_string_attr): Likewise.
 803         (lnp_state_machine::check_line_address): Likewise.
 804         (dwarf_decode_lines_1): Likewise.
 805         (dwarf_decode_lines): Likewise.
 806         (dwarf2_start_symtab): Likewise.
 807         (var_decode_location): Likewise.
 808         (new_symbol_full): Likewise.
 809         (dwarf2_const_value_data): Likewise.
 810         (dwarf2_const_value_attr): Likewise.
 811         (dwarf2_const_value): Likewise.
 812         (die_type): Likewise.
 813         (die_containing_type): Likewise.
 814         (lookup_die_type): Likewise.
 815         (guess_full_die_structure_name): Likewise.
 816         (anonymous_struct_prefix): Likewise.
 817         (dwarf2_name): Likewise.
 818         (follow_die_ref_or_sig): Likewise.
 819         (follow_die_offset): Likewise.
 820         (follow_die_ref): Likewise.
 821         (dwarf2_fetch_die_loc_sect_off): Likewise.
 822         (dwarf2_fetch_constant_bytes): Likewise.
 823         (dwarf2_fetch_die_type_sect_off): Likewise.
 824         (dwarf2_get_die_type): Likewise.
 825         (follow_die_sig): Likewise.
 826         (decode_locdesc): Likewise.
 827         (dwarf2_per_cu_objfile): Likewise.
 828         (dwarf2_per_cu_text_offset): Likewise.
 829         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
 830         objfile.
 831         (set_die_type): Access objfile through
 832         dwarf2_per_objfile.
 833
 834 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 835
 836         * valprint.c (converted_character_d): Remove typedef.
 837         (DEF_VEC_O (converted_character_d)): Remove.
 838         (count_next_character): Use std::vector.
 839         (print_converted_chars_to_obstack): Likewise.
 840         (generic_printstr): Likewise.
 841
 842 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 843
 844         * xml-support.h (struct gdb_xml_value): Add constructor.
 845         <value>: Change type to unique_xmalloc_ptr.
 846         (gdb_xml_value_s): Remove typedef.
 847         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 848         (gdb_xml_element_start_handler): Change parameter type to
 849         std::vector.
 850         (xml_find_attribute): Likewise.
 851         * xml-support.c (xml_find_attribute): Change parameter type to
 852         std::vector and adjust.
 853         (gdb_xml_values_cleanup): Remove.
 854         (gdb_xml_parser::start_element): Adjust to std::vector.
 855         (xinclude_start_include): Change paraeter type to std::vector
 856         and adjust.
 857         * btrace.c (check_xml_btrace_version): Likewise.
 858         (parse_xml_btrace_block): Likewise.
 859         (parse_xml_btrace_pt_config_cpu): Likewise.
 860         (parse_xml_btrace_pt): Likewise.
 861         (parse_xml_btrace_conf_bts): Likewise.
 862         (parse_xml_btrace_conf_pt): Likewise.
 863         * memory-map.c (memory_map_start_memory): Likewise.
 864         (memory_map_start_property): Likewise.
 865         * osdata.c (osdata_start_osdata): Likewise.
 866         (osdata_start_item): Likewise.
 867         (osdata_start_column): Likewise.
 868         * remote.c (start_thread): Likewise.
 869         * solib-aix.c (library_list_start_library): Likewise.
 870         (library_list_start_list): Likewise.
 871         * solib-svr4.c (library_list_start_library): Likewise.
 872         (svr4_library_list_start_list): Likewise.
 873         * solib-target.c (library_list_start_segment): Likewise.
 874         (library_list_start_section): Likewise.
 875         (library_list_start_library): Likewise.
 876         (library_list_start_list): Likewise.
 877         * tracepoint.c (traceframe_info_start_memory): Likewise.
 878         (traceframe_info_start_tvar): Likewise.
 879         * xml-syscall.c (syscall_start_syscall): Likewise.
 880         * xml-tdesc.c (tdesc_start_target): Likewise.
 881         (tdesc_start_feature): Likewise.
 882         (tdesc_start_reg): Likewise.
 883         (tdesc_start_union): Likewise.
 884         (tdesc_start_struct): Likewise.
 885         (tdesc_start_flags): Likewise.
 886         (tdesc_start_enum): Likewise.
 887         (tdesc_start_field): Likewise.
 888         (tdesc_start_enum_value): Likewise.
 889         (tdesc_start_vector): Likewise.
 890
 891 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 892
 893         * extension.h (struct xmethod_worker) <clone>: Remove.
 894         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 895         Remove.
 896         (python_xmethod_worker::clone): Remove.
 897         * valops.c (find_overload_match): Use std::move instead of
 898         clone.
 899
 900 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 901
 902         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
 903         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
 904         <free_xmethod_worker_data>: Remove.
 905         <get_matching_xmethod_workers>: Chance VEC to std::vector.
 906         <get_xmethod_arg_types>: Remove.
 907         <get_xmethod_result_type>: Remove.
 908         <invoke_xmethod>: Remove.
 909         * extension.c (new_xmethod_worker): Remove.
 910         (clone_xmethod_worker): Remove.
 911         (get_matching_xmethod_workers): Return void, pass std::vector by
 912         pointer.
 913         (get_xmethod_arg_types): Rename to...
 914         (xmethod_worker::get_arg_types): ... this, and adjust.
 915         (get_xmethod_result_type): Rename to...
 916         (xmethod_worker::get_result_type): ... this, and adjust.
 917         (invoke_xmethod): Remove.
 918         (free_xmethod_worker): Remove.
 919         (free_xmethod_worker_vec): Remove.
 920         * extension.h (enum ext_lang_rc): Move here from
 921         extension-priv.h.
 922         (struct xmethod_worker): Add constructor and destructor.
 923         <data>: Remove.
 924         <value>: Remove.
 925         <invoke, clone, do_get_result_type, do_get_arg_types>: New
 926         virtual pure methods.
 927         <get_arg_types, get_result_type>: New methods.
 928         (xmethod_worker_ptr): Remove typedef.
 929         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
 930         (xmethod_worker_vec): Remove typedef.
 931         (xmethod_worker_up): New typedef.
 932         (invoke_xmethod): Remove.
 933         (clone_xmethod_worker): Remove.
 934         (free_xmethod_worker): Remove.
 935         (free_xmethod_worker_vec): Remove.
 936         (get_xmethod_arg_types): Remove.
 937         (get_xmethod_result_type): Remove.
 938         * valops.c (find_method_list): Use std::vector, don't use
 939         intermediate vector.
 940         (value_find_oload_method_list): Use std::vector.
 941         (find_overload_match): Use std::vector.
 942         (find_oload_champ): Use std::vector.
 943         * value.c (value_free): Use operator delete.
 944         (value_of_xmethod): Rename to...
 945         (value_from_xmethod): ... this.  Don't assign
 946         xmethod_worker::value, take rvalue-reference.
 947         (result_type_of_xmethod): Adjust.
 948         (call_xmethod): Adjust.
 949         * value.h: Include extension.h.
 950         (struct xmethod_worker): Don't forward-declare.
 951         (value_of_xmethod): Rename to...
 952         (value_from_xmethod): ... this, take rvalue-reference.
 953         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
 954         (struct python_xmethod_worker): ... this, add constructor and
 955         destructor.
 956         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
 957         (gdbpy_free_xmethod_worker_data): Rename to...
 958         (python_xmethod_worker::~python_xmethod_worker): ... this and
 959         adjust.
 960         (gdbpy_clone_xmethod_worker_data): Rename to...
 961         (python_xmethod_worker::clone): ... this and adjust.
 962         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
 963         temporary vector.
 964         (gdbpy_get_xmethod_arg_types): Rename to...
 965         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
 966         (gdbpy_get_xmethod_result_type): Rename to...
 967         (python_xmethod_worker::do_get_result_type): ... this and
 968         adjust.
 969         (gdbpy_invoke_xmethod): Rename to...
 970         (python_xmethod_worker::invoke): ... this and adjust.
 971         (new_python_xmethod_worker): Rename to...
 972         (python_xmethod_worker::python_xmethod_worker): ... this and
 973         adjust.
 974         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
 975         Remove.
 976         (gdbpy_free_xmethod_worker_data): Remove.
 977         (gdbpy_get_matching_xmethod_workers): Use std::vector.
 978         (gdbpy_get_xmethod_arg_types): Remove.
 979         (gdbpy_get_xmethod_result_type): Remove.
 980         (gdbpy_invoke_xmethod): Remove.
 981         * python/python.c (python_extension_ops): Remove obsolete
 982         callbacks.
 983
 984 2018-01-05  Pedro Alves  <palves@redhat.com>
 985
 986         PR gdb/18653
 987         * common/signals-state-save-restore.c
 988         (save_original_signals_state): New parameter 'quiet'.  Warn if we
 989         find a custom handler preinstalled, instead of internal erroring.
 990         But only warn if !quiet.
 991         * common/signals-state-save-restore.h
 992         (save_original_signals_state): New parameter 'quiet'.
 993         * main.c (captured_main_1): Move save_original_signals_state call
 994         after option handling, and pass QUIET.
 995
 996 2018-01-05  Pedro Alves  <palves@redhat.com>
 997
 998         * spu-tdep.c (spu_catch_start): Pass
 999         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1000
1001 2018-01-05  Pedro Alves  <palves@redhat.com>
1002
1003         PR gdb/22670
1004         * ada-lang.c (literal_symbol_name_matcher): New function.
1005         (ada_get_symbol_name_matcher): Use it for
1006         symbol_name_match_type::SEARCH_NAME.
1007         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1008         it down instead of assuming symbol_name_match_type::FULL.
1009         * block.h (block_lookup_symbol): New parameter 'match_type'.
1010         * c-valprint.c (print_unpacked_pointer): Use
1011         lookup_symbol_search_name instead of lookup_symbol.
1012         * compile/compile-object-load.c (get_out_value_type): Pass down
1013         symbol_name_match_type::SEARCH_NAME.
1014         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1015         symbol_name_match_type::FULL.
1016         * cp-support.c (cp_get_symbol_name_matcher): Handle
1017         symbol_name_match_type::SEARCH_NAME.
1018         * infrun.c (insert_exception_resume_breakpoint): Use
1019         lookup_symbol_search_name.
1020         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1021         * psymtab.c (maintenance_check_psymtabs): Use
1022         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1023         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1024         SYMBOL_SEARCH_NAME.
1025         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1026         if symbol_name_match_type::SEARCH_NAME.
1027         (lookup_symbol_in_language): Pass down
1028         symbol_name_match_type::FULL.
1029         (lookup_symbol_search_name): New.
1030         (lookup_language_this): Pass down
1031         symbol_name_match_type::SEARCH_NAME.
1032         (lookup_symbol_aux, lookup_local_symbol): New parameter
1033         'match_type'.  Pass it down.
1034         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1035         (lookup_symbol_search_name): New declaration.
1036         (lookup_symbol_in_block): New 'match_type' parameter.
1037
1038 2018-01-05  Pedro Alves  <palves@redhat.com>
1039
1040         PR gdb/22670
1041         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1042         ada_lookup_symbol.
1043         (ada_lookup_symbol): Reimplement in terms of
1044         ada_lookup_symbol_list, bits factored out from
1045         ada_lookup_encoded_symbol.
1046
1047 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1048
1049         * ada-exp.y (write_object_renaming): When subscripting an array
1050         using a symbol as the index, pass the block in call to
1051         ada_lookup_encoded_symbol when looking that symbol up.
1052
1053 2018-01-05  Jerome Guitton  <guitton@adacore.com>
1054
1055         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1056         TYPE_INDEX_TYPE.
1057
1058 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1059
1060         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1061         the case where VALUE_LVAL (val0) is not lval_memory.
1062
1063 2018-01-05  Xavier Roirand  <roirand@adacore.com>
1064
1065         * ada-valprint.c (print_optional_low_bound): Handle
1066         character-indexed array printing like boolean-indexed array
1067         printing.
1068
1069 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1070
1071         * NEWS: Create a new section for the next release branch.
1072         Rename the section of the current branch, now that it has
1073         been cut.
1074
1075 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1076
1077         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1078         * version.in: Bump version to 8.1.50.DATE-git.
1079
1080 2018-01-03  Xavier Roirand  <roirand@adacore.com>
1081
1082         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1083         Add field.
1084         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1085         Add field.
1086         (default_exception_support_info) <catch_handlers_sym>: Add field.
1087         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1088         (ada_exception_name_addr_1): Add "catch handlers" handling.
1089         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1090         Update all callers.
1091         (create_excep_cond_exprs) <ex>: Add parameter.
1092         (re_set_exception): Update create_excep_cond_exprs call.
1093         (print_it_exception, print_one_exception, print_mention_exception)
1094         (print_recreate_exception): Add "catch handler" handling.
1095         (allocate_location_catch_handlers, re_set_catch_handlers)
1096         (check_status_catch_handlers, print_it_catch_handlers)
1097         (print_one_catch_handlers, print_mention_catch_handlers)
1098         (print_recreate_catch_handlers): New function.
1099         (catch_handlers_breakpoint_ops): New variable.
1100         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1101         Add parameter.  Add "catch handler" handling.
1102         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1103         Add "catch handler" handling.
1104         (ada_exception_catchpoint_cond_string): Add "catch handler"
1105         handling.
1106         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1107         call.
1108         (catch_ada_handlers_command): New function.
1109         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1110         operations structure.
1111         (_initialize_ada_language): Add "catch handlers" command entry.
1112         * NEWS: Document "catch handlers" feature.
1113
1114 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1117         account when creating the array type of the slice.
1118         (ada_value_slice): Likewise.
1119
1120 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1121
1122         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1123         New enum value.
1124         (create_array_type_with_stride): Add byte_stride_prop parameter.
1125         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1126         New parameter.  Update all callers in this file.
1127         (array_type_has_dynamic_stride): New function.
1128         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1129         of arrays with dynamic byte strides.
1130         * dwarf2read.c (read_array_type): Add support for dynamic
1131         DW_AT_byte_stride attributes.
1132
1133 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1134
1135         * dwarf2read.c (read_unspecified_type): Treat
1136         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1137
1138 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1139
1140         Update copyright year range in all GDB files.
1141
1142 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1143
1144         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1145         and gdb/testsuite/gdb.base/step-line.c.
1146
1147 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1148
1149         * copyright.py (main): Dump the contents of
1150         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1151         even if BY_HAND is empty.
1152
1153 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1154
1155         * top.c (print_gdb_version): Update Copyright year in version
1156         message.
1157
1158 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1159
1160         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1161
1162 For older changes see ChangeLog-2017.
1163 \f
1164 Local Variables:
1165 mode: change-log
1166 left-margin: 8
1167 fill-column: 74
1168 version-control: never
1169 coding: utf-8
1170 End: