gdb/ChangeLog

   1 2020-02-08  Tom Tromey  <tom@tromey.com>
   2
   3         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
   4         (dwarf2_section_size, dwarf2_get_section_info)
   5         (create_signatured_type_table_from_debug_names)
   6         (create_addrmap_from_aranges, read_debug_names_from_section)
   7         (get_gdb_index_contents_from_section, read_comp_unit_head)
   8         (error_check_comp_unit_head, read_abbrev_offset)
   9         (create_debug_type_hash_table, init_cu_die_reader)
  10         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
  11         (read_comp_units_from_section, create_cus_hash_table)
  12         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
  13         (create_dwp_v2_section, dwarf2_rnglists_process)
  14         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
  15         (abbrev_table_read_table, read_indirect_string_at_offset_from)
  16         (read_indirect_string_from_dwz, read_addr_index_1)
  17         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
  18         (dwarf_decode_macro_bytes, dwarf_decode_macros)
  19         (fill_in_loclist_baton): Update.
  20         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
  21         get_containing_section, get_bfd_owner, get_bfd_section,
  22         get_file_name, get_id, get_flags, empty, read>: Declare methods.
  23         (dwarf2_read_section, get_section_name, get_section_file_name)
  24         (get_containing_section, get_section_bfd_owner)
  25         (get_section_bfd_section, get_section_name, get_section_file_name)
  26         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
  27         declare.
  28         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
  29         (dwarf2_section_info::get_bfd_owner)
  30         (dwarf2_section_info::get_bfd_section)
  31         (dwarf2_section_info::get_name)
  32         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
  33         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
  34         (dwarf2_section_info::read): Now methods.
  35         * dwarf-index-write.c (class debug_names): Update.
  36
  37 2020-02-08  Tom Tromey  <tom@tromey.com>
  38
  39         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
  40         Move to dwarf2/section.h.
  41         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
  42         (get_section_bfd_section, get_section_name)
  43         (get_section_file_name, get_section_id, get_section_flags)
  44         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
  45         dwarf2/section.c.
  46         * dwarf2/section.h: New file.
  47         * dwarf2/section.c: New file, from dwarf2read.c.
  48         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
  49
  50 2020-02-08  Tom Tromey  <tom@tromey.com>
  51
  52         * dwarf2read.h (read_unsigned_leb128): Don't declare.
  53         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
  54         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
  55         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
  56         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
  57         * dwarf2/leb.h: New file, from dwarf2read.c.
  58         * dwarf2/leb.c: New file, from dwarf2read.c.
  59         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
  60         Remove.
  61         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
  62         (COMMON_SFILES): Add dwarf2/leb.c.
  63
  64 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
  65
  66         GDB 9.1 released.
  67
  68 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
  69
  70         PR gdb/25190:
  71         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
  72         * gdb/remote.c (remote_console_output): Update.
  73         * gdb/ui-file.c (fputs_unfiltered): Rename to...
  74         (ui_file_puts): ...this.
  75         * gdb/ui-file.h (ui_file_puts): Add declaration.
  76         * gdb/utils.c (emit_style_escape): Update.
  77         (flush_wrap_buffer): Update.
  78         (fputs_maybe_filtered): Update.
  79         (fputs_unfiltered): Add function.
  80
  81 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
  82
  83         * gdb/event-loop.c (gdb_wait_for_event): Update.
  84         * gdb/printcmd.c (printf_command): Update.
  85         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
  86         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
  87         (gdb_os_flush_stderr): Update.
  88         * gdb/remote.c (remote_console_output): Update.
  89         * gdb/ui-file.c (gdb_flush): Rename to...
  90         (ui_file_flush): ...this.
  91         (stderr_file::write): Update.
  92         (stderr_file::puts): Update.
  93         * gdb/ui-file.h (gdb_flush): Rename to...
  94         (ui_file_flush): ...this.
  95         * gdb/utils.c (gdb_flush): Add function.
  96         * gdb/utils.h (gdb_flush): Add declaration.
  97
  98 2020-02-07  Tom Tromey  <tromey@adacore.com>
  99
 100         PR breakpoints/24915:
 101         * source.c (find_and_open_source): Do not check basenames_may_differ.
 102
 103 2020-02-07  Tom Tromey  <tom@tromey.com>
 104
 105         * README: Update gdbserver documentation.
 106         * gdbserver: Move to top level.
 107         * configure.tgt (build_gdbserver): Remove.
 108         * configure.ac: Remove --enable-gdbserver.
 109         * configure: Rebuild.
 110         * Makefile.in (distclean): Don't mention gdbserver.
 111
 112 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
 113
 114         * source-cache.c (source_cache::ensure): Surround
 115         get_plain_source_lines with a try/catch.
 116         (source_cache::get_line_charpos): Get rid of try/catch
 117         and only check for the return value of "ensure".
 118         * tui/tui-source.c (tui_source_window::set_contents):
 119         Simplify "nlines" calculation.
 120
 121 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
 122
 123         * MAINTAINERS (Write After Approval): Add myself.
 124
 125 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
 126
 127         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
 128         function call.
 129
 130 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
 131
 132         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
 133
 134 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
 135
 136         * nat/riscv-linux-tdesc.h: New file.
 137         * nat/riscv-linux-tdesc.c: New file, taking code from...
 138         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
 139         ... here.
 140         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
 141         NATDEPFILES.
 142
 143 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 144
 145         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
 146         we don't set the fake simulator ptid to the null_ptid.
 147
 148 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
 149
 150         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
 151         * gdbthread.h (class thread_info) <resumed>: Likewise.
 152         * infrun.c (resume_1): Likewise.
 153         (proceed): Likewise.
 154         (infrun_thread_stop_requested): Likewise.
 155         (stop_all_threads): Likewise.
 156         (handle_inferior_event): Likewise.
 157         (restart_threads): Likewise.
 158         (finish_step_over): Likewise.
 159         (keep_going_stepped_thread): Likewise.
 160         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
 161         (linux_handle_extended_wait): Likewise.
 162         * record-btrace.c (get_thread_current_frame_id): Likewise.
 163         * record-full.c (record_full_wait_1): Likewise.
 164         * remote.c (remote_target::process_initial_stop_replies): Likewise.
 165         * target.c (target_resume): Likewise.
 166         * thread.c (set_running_thread): Likewise.
 167
 168 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
 169
 170         * f-valprint.c (f77_print_array_1): Changed datatype of index
 171         variable to LONGEST from int to enable it to contain bound
 172         values correctly.
 173
 174 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
 175
 176         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
 177         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
 178         offsets according to FLEN determined.
 179         (riscv_linux_nat_target::read_description): Determine FLEN
 180         dynamically.
 181         (riscv_linux_nat_target::fetch_registers): Size regset buffer
 182         according to FLEN determined.
 183         (riscv_linux_nat_target::store_registers): Likewise.
 184
 185 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
 186
 187         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
 188         when reg->group is empty and reggroup is not.
 189
 190 2020-01-31  Tom Tromey  <tromey@adacore.com>
 191
 192         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
 193         Call beneath target's mourn_inferior after unpushing.
 194
 195 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 196
 197         PR tui/9765
 198         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
 199         have enough lines to fill the screen, still return the lowest
 200         address we found.
 201
 202 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 203
 204         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
 205         '-', '<', and '>' commands.
 206
 207 2020-01-29  Pedro Alves  <palves@redhat.com>
 208             Sergio Durigan Junior  <sergiodj@redhat.com>
 209
 210         * infcmd.c (construct_inferior_arguments): Assert that
 211         'argc' is greater than 0.
 212
 213 2020-01-29  Luis Machado  <luis.machado@linaro.org>
 214
 215         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
 216         (BRK_INSN_MASK): Define to 0xd4200000.
 217         (aarch64_program_breakpoint_here_p): New function.
 218         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
 219         * arch-utils.c (default_program_breakpoint_here_p): Moved from
 220         breakpoint.c.
 221         * arch-utils.h (default_program_breakpoint_here_p): Moved from
 222         breakpoint.h
 223         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
 224         call gdbarch_program_breakpoint_here_p.
 225         (program_breakpoint_here): Moved to arch-utils.c, renamed to
 226         default_program_breakpoint_here_p, changed return type to bool and
 227         simplified.
 228         * breakpoint.h (program_breakpoint_here): Moved prototype to
 229         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
 230         return type to bool.
 231         * gdbarch.c: Regenerate.
 232         * gdbarch.h: Regenerate.
 233         * gdbarch.sh (program_breakpoint_here_p): New method.
 234         * infrun.c (handle_signal_stop): Call
 235         gdbarch_program_breakpoint_here_p.
 236
 237 2020-01-26  Tom Tromey  <tom@tromey.com>
 238
 239         * ctfread.c (struct ctf_fp_info): Reindent.
 240         (_initialize_ctfread): Remove.
 241
 242 2020-01-26  Tom Tromey  <tom@tromey.com>
 243
 244         * psymtab.c (partial_map_expand_apply)
 245         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
 246         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
 247         (psym_print_stats, psym_expand_symtabs_for_function)
 248         (psym_map_symbol_filenames, psym_map_matching_symbols)
 249         (psym_expand_symtabs_matching)
 250         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
 251         (maintenance_check_psymtabs): Use new methods.
 252         * psympriv.h (struct partial_symtab) <readin_p,
 253         get_compunit_symtab>: New methods.
 254         <readin, compunit_symtab>: Remove members.
 255         (struct standard_psymtab): New.
 256         (struct legacy_psymtab): Derive from standard_psymtab.
 257         * dwarf2read.h (struct dwarf2_psymtab): Derive from
 258         standard_psymtab.
 259         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
 260
 261 2020-01-26  Tom Tromey  <tom@tromey.com>
 262
 263         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
 264         read_dependencies.  Add assert.
 265         * psymtab.c (partial_symtab::read_dependencies): New method.
 266         * psympriv.h (struct partial_symtab) <read_dependencies>: New
 267         method.
 268         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
 269         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
 270         read_dependencies.
 271         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
 272         Add assert.
 273
 274 2020-01-26  Tom Tromey  <tom@tromey.com>
 275
 276         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
 277         Call expand_psymtab.
 278         (xcoff_read_symtab): Call expand_psymtab.
 279         (xcoff_start_psymtab, xcoff_end_psymtab): Set
 280         legacy_expand_psymtab.
 281         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
 282         method.
 283         (struct legacy_psymtab) <expand_psymtab>: Implement.
 284         <legacy_expand_psymtab>: New member.
 285         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
 286         (parse_partial_symbols): Set legacy_expand_psymtab.
 287         (psymtab_to_symtab_1): Change argument order.  Call
 288         expand_psymtab.
 289         (new_psymtab): Set legacy_expand_psymtab.
 290         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
 291         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
 292         expand_psymtab.
 293         (dwarf2_psymtab::expand_psymtab): Rename from
 294         psymtab_to_symtab_1.  Call expand_psymtab.
 295         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
 296         (dbx_end_psymtab): Likewise.
 297         (dbx_psymtab_to_symtab_1): Change argument order. Call
 298         expand_psymtab.
 299         (dbx_read_symtab): Call expand_psymtab.
 300         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
 301         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
 302         (ctf_psymtab::read_symtab): Call expand_psymtab.
 303
 304 2020-01-26  Tom Tromey  <tom@tromey.com>
 305
 306         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
 307         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
 308         messages.
 309         * mdebugread.c (mdebug_read_symtab): Remove prints.
 310         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
 311         assert.
 312         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
 313
 314 2020-01-26  Tom Tromey  <tom@tromey.com>
 315
 316         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
 317         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
 318         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
 319         legacy_symtab.
 320         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
 321         * psymtab.c (psymtab_to_symtab): Call method.
 322         (dump_psymtab): Update.
 323         * psympriv.h (struct partial_symtab): Add virtual destructor.
 324         <read_symtab>: New method.
 325         (struct legacy_symtab): New.
 326         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
 327         (struct pst_map) <pst>: Now a legacy_psymtab.
 328         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
 329         (new_psymtab): Use legacy_psymtab.
 330         * dwarf2read.h (struct dwarf2_psymtab): New.
 331         (struct dwarf2_per_cu_data) <psymtab>: Use it.
 332         * dwarf2read.c (dwarf2_create_include_psymtab)
 333         (dwarf2_build_include_psymtabs, create_type_unit_group)
 334         (create_partial_symtab, process_psymtab_comp_unit_reader)
 335         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
 336         (set_partial_user): Use dwarf2_psymtab.
 337         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
 338         (psymtab_to_symtab_1, process_full_comp_unit)
 339         (process_full_type_unit, dwarf2_ranges_read)
 340         (dwarf2_get_pc_bounds, psymtab_include_file_name)
 341         (dwarf_decode_lines): Use dwarf2_psymtab.
 342         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
 343         (add_address_entry_worker, write_one_signatured_type)
 344         (recursively_count_psymbols, recursively_write_psymbols)
 345         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
 346         (write_debug_names): Likewise.
 347         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
 348         <pst>: Now a legacy_psymtab.
 349         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
 350         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
 351         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
 352         * ctfread.c (struct ctf_psymtab): New.
 353         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
 354         ctf_psymtab.
 355         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
 356         (create_partial_symtab): Return a ctf_psymtab.
 357         (scan_partial_symbols): Update.
 358
 359 2020-01-26  Tom Tromey  <tom@tromey.com>
 360
 361         * xcoffread.c (xcoff_start_psymtab): Use new.
 362         * psymtab.c (partial_symtab::partial_symtab): New constructor,
 363         renamed from start_psymtab_common.
 364         * psympriv.h (struct partial_symtab): Add new constructor.
 365         (start_psymtab_common): Don't declare.
 366         * mdebugread.c (parse_partial_symbols): Use new.
 367         * dwarf2read.c (create_partial_symtab): Use new.
 368         * dbxread.c (start_psymtab): Use new.
 369         * ctfread.c (create_partial_symtab): Use new.
 370
 371 2020-01-26  Tom Tromey  <tom@tromey.com>
 372
 373         * xcoffread.c (xcoff_end_psymtab): Use new.
 374         * psymtab.c (start_psymtab_common): Use new.
 375         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
 376         Update.
 377         * psympriv.h (struct partial_symtab): Add parameters to
 378         constructor.  Don't inline.
 379         (allocate_psymtab): Don't declare.
 380         * mdebugread.c (new_psymtab): Use new.
 381         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
 382         * dbxread.c (dbx_end_psymtab): Use new.
 383
 384 2020-01-26  Tom Tromey  <tom@tromey.com>
 385
 386         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
 387         allocate_psymtab.  Update documentation.
 388         * psymtab.c (psymtab_storage::install_psymtab): Rename from
 389         allocate_psymtab.  Do not use new.
 390         (allocate_psymtab): Use new.  Update.
 391
 392 2020-01-26  Tom Tromey  <tom@tromey.com>
 393
 394         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 395         * psymtab.c (psym_print_stats): Update.
 396         * psympriv.h (struct partial_symtab) <readin,
 397         psymtabs_addrmap_supported, anonymous>: Now bool.
 398         * mdebugread.c (psymtab_to_symtab_1): Update.
 399         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
 400         (build_type_psymtabs_reader, psymtab_to_symtab_1)
 401         (process_full_comp_unit, process_full_type_unit): Update.
 402         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 403         * ctfread.c (psymtab_to_symtab): Update.
 404
 405 2020-01-26  Tom Tromey  <tom@tromey.com>
 406
 407         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
 408         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
 409         * psymtab.c (psymtab_storage): Delete psymtabs.
 410         (psymtab_storage::allocate_psymtab): Use new.
 411         (psymtab_storage::discard_psymtab): Use delete.
 412         * psympriv.h (struct partial_symtab): Add constructor and
 413         initializers.
 414
 415 2020-01-26  Tom Tromey  <tom@tromey.com>
 416
 417         * machoread.c: Do not include psympriv.h.
 418
 419 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 420
 421         * NEWS: Mention the new option and the set/show commands.
 422
 423 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 424
 425         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
 426         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
 427         (validate_exec_file): New variables, enums, functions.
 428         (exec_file_locate_attach, print_section_info): Style the filenames.
 429         (_initialize_exec): Install show_exec_file_mismatch_command and
 430          set_exec_file_mismatch_command.
 431         * gdbcore.h (validate_exec_file): Declare.
 432         * infcmd.c (attach_command): Call validate_exec_file.
 433         * remote.c ( remote_target::remote_add_inferior): Likewise.
 434
 435 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 436
 437         * frame.c (find_frame_sal): Move call to get_next_frame into more
 438         inner scope.
 439         * inline-frame.c (inilne_state) <inline_state>: Update argument
 440         types.
 441         (inilne_state) <skipped_symbol>: Rename to...
 442         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
 443         (skip_inline_frames): Build vector of skipped symbols and use this
 444         to reate the inline_state.
 445         (inline_skipped_symbol): Add a comment and some assertions, fetch
 446         skipped symbol from the list.
 447
 448 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 449
 450         * buildsym.c (lte_is_less_than): Delete.
 451         (buildsym_compunit::end_symtab_with_blockvector): Create local
 452         lambda function to sort line table entries, and use
 453         std::stable_sort instead of std::sort.
 454         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
 455         markers when looking for a previous line.
 456
 457 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 458
 459         * dwarf2read.c (lnp_state_machine::record_line): Include
 460         end_sequence parameter in debug print out.  Record the line if we
 461         are at an end_sequence marker even if it's not the start of a
 462         statement.
 463         * symmisc.c (maintenance_print_one_line_table): Print end of
 464         sequence markers with 'END' not '0'.
 465
 466 2020-01-24  Pedro Alves  <palves@redhat.com>
 467
 468         PR gdb/25410
 469         * thread.c (scoped_restore_current_thread::restore): Use
 470         switch_to_inferior_no_thread.
 471         * exec.c: Include "progspace-and-thread.h".
 472         (add_target_sections, remove_target_sections):
 473         scoped_restore_current_pspace_and_thread instead of
 474         scoped_restore_current_thread.
 475         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
 476         and aspace to the inferior before calling clone_program_space.
 477         Remove stale comment.
 478
 479 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 480
 481         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
 482         (arm_netbsd_nat_target::fetch_registers): ...this.
 483         (arm_nbsd_nat_target::store_registers): Rename to...
 484         (arm_netbsd_nat_target::store_registers): ...this.
 485
 486 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 487
 488         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
 489         register_t.
 490
 491 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
 492
 493         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
 494         Update comment.
 495         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
 496         Likewise.
 497         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
 498         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
 499         the correct replacement (iterate_over_regset_sections).
 500         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
 501         Update comment.
 502
 503 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
 504
 505         PR gdb/23718
 506         * gdb/python/python.c (execute_gdb_command): Call
 507         async_enable_stdin in catch block.
 508
 509 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 510
 511         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
 512         SWITCH_THRU_ALL_UIS.
 513
 514 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 515
 516         PR tui/9765
 517         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
 518         comment, add extra parameter, and update to store previous symbol
 519         when appropriate.
 520         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
 521         add extra parameter.
 522         * tui/tui-disasm.c (tui_disassemble): Update header comment,
 523         remove unneeded parameter, add try/catch around gdb_print_insn,
 524         rewrite to add items to asm_lines vector.
 525         (tui_find_backward_disassembly_start_address): New function.
 526         (tui_find_disassembly_address): Updated throughout.
 527         (tui_disasm_window::set_contents): Update for changes to
 528         tui_disassemble.
 529         (tui_disasm_window::do_scroll_vertical): No need to adjust the
 530         number of lines to scroll.
 531
 532 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
 533
 534         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
 535         (SECT_OFF_DATA): Likewise.
 536         (SECT_OFF_RODATA): Likewise.
 537         (SECT_OFF_TEXT): Likewise.
 538         (SECT_OFF_BSS): Likewise.
 539         (struct objfile) <text_section_offset, data_section_offset>: New
 540         methods.
 541         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
 542         objfile::text_section_offset.
 543         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
 544         * coffread.c (coff_symtab_read): Likewise.
 545         (enter_linenos): Likewise.
 546         (process_coff_symbol): Likewise.
 547         * ctfread.c (get_objfile_text_range): Likewise.
 548         * dtrace-probe.c (dtrace_probe::get_relocated_address):
 549         Use objfile::data_section_offset.
 550         * dwarf2-frame.c (execute_cfa_program): Use
 551         objfile::text_section_offset.
 552         (dwarf2_frame_find_fde): Likewise.
 553         * dwarf2read.c (create_addrmap_from_index): Likewise.
 554         (create_addrmap_from_aranges): Likewise.
 555         (dw2_find_pc_sect_compunit_symtab): Likewise.
 556         (process_psymtab_comp_unit_reader): Likewise.
 557         (add_partial_symbol): Likewise.
 558         (add_partial_subprogram): Likewise.
 559         (process_full_comp_unit): Likewise.
 560         (read_file_scope): Likewise.
 561         (read_func_scope): Likewise.
 562         (read_lexical_block_scope): Likewise.
 563         (read_call_site_scope): Likewise.
 564         (dwarf2_rnglists_process): Likewise.
 565         (dwarf2_ranges_process): Likewise.
 566         (dwarf2_ranges_read): Likewise.
 567         (dwarf_decode_lines_1): Likewise.
 568         (new_symbol): Likewise.
 569         (dwarf2_fetch_die_loc_sect_off): Likewise.
 570         (dwarf2_per_cu_text_offset): Likewise.
 571         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
 572         * hppa-tdep.c (read_unwind_info): Likewise.
 573         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
 574         * psympriv.h (struct partial_symtab): Likewise.
 575         * psymtab.c (find_pc_sect_psymtab): Likewise.
 576         * solib-svr4.c (enable_break): Likewise.
 577         * stap-probe.c (relocate_address): Use
 578         objfile::data_section_offset.
 579         * xcoffread.c (enter_line_range): Use
 580         objfile::text_section_offset.
 581         (read_xcoff_symtab): Likewise.
 582
 583 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
 584
 585         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
 586         declaration to narrower scopes.
 587
 588 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
 589
 590         * darwin-nat.h (struct darwin_exception_msg, enum
 591         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
 592         Move up.
 593         (class darwin_nat_target) <wait_1, check_new_threads,
 594         decode_exception_message, decode_message, stop_inferior,
 595         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
 596         * darwin-nat.c (darwin_check_new_threads): Rename to...
 597         (darwin_nat_target::check_new_threads): ... this.
 598         (darwin_suspend_inferior_it): Remove.
 599         (darwin_decode_exception_message): Rename to...
 600         (darwin_nat_target::decode_exception_message): ... this.
 601         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
 602         (darwin_decode_message): Rename to...
 603         (darwin_nat_target::decode_message): ... this.
 604         (cancel_breakpoint): Rename to...
 605         (darwin_nat_target::cancel_breakpoint): ... this.
 606         (darwin_wait): Rename to...
 607         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
 608         instead of iterate_over_inferiors.
 609         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
 610         (darwin_stop_inferior): Rename to...
 611         (darwin_nat_target::stop_inferior): ... this.
 612         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
 613         (darwin_init_thread_list): Rename to...
 614         (darwin_nat_target::init_thread_list): ... this.
 615         (darwin_ptrace_him): Rename to...
 616         (darwin_nat_target::ptrace_him): ... this.
 617         (darwin_nat_target::create_inferior): Pass lambda function to
 618         fork_inferior.
 619         (darwin_nat_target::detach): Call stop_inferior instead of
 620         darwin_stop_inferior.
 621         * fork-inferior.h (fork_inferior): Change init_trace_fun
 622         parameter to gdb::function_view.
 623         * fork-inferior.c (fork_inferior): Likewise.
 624
 625 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
 626
 627         * i386-cygwin-tdep.c (core_process_module_section): Update.
 628         * windows-nat.c (struct lm_info_windows): Add text_offset.
 629         (windows_xfer_shared_libraries): Update.
 630         * windows-tdep.c (windows_xfer_shared_library):
 631         Add text_offset_cached argument.
 632         * windows-tdep.h (windows_xfer_shared_library): Update.
 633
 634 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 635
 636         * gdbarch.sh: Add declaration for _initialize_gdbarch.
 637
 638 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 639
 640         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
 641         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
 642         replace with range-based for.
 643         (gdbsim_interrupt_inferior): Remove.
 644         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
 645         with a range-based for.  Inline code from
 646         gdbsim_interrupt_inferior.
 647
 648 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
 649
 650         * infrun.c (proceed): Fix indentation.
 651
 652 2020-01-21  Tom Tromey  <tromey@adacore.com>
 653
 654         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
 655         * python/python.c (python_extension_ops): Update.
 656         (gdbpy_colorize): New function.
 657         * python/lib/gdb/__init__.py (colorize): New function.
 658         * extension.h (ext_lang_colorize): Declare.
 659         * extension.c (ext_lang_colorize): New function.
 660         * extension-priv.h (struct extension_language_ops) <colorize>: New
 661         member.
 662         * cli/cli-style.c (_initialize_cli_style): Update help text.
 663
 664 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 665
 666         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
 667         <cond>: Change type to bool.
 668         (aarch64_displaced_step_b_cond): Update cond to use bool type.
 669         (aarch64_displaced_step_cb): Likewise.
 670         (aarch64_displaced_step_tb): Likewise.
 671
 672 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 673
 674         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
 675         output.
 676
 677 2020-01-21  Luis Machado  <luis.machado@linaro.org>
 678
 679         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
 680         <pc_adjust>: Adjust the documentation.
 681         (aarch64_displaced_step_fixup): Check if PC really moved before
 682         adjusting it.
 683
 684 2020-01-19  Tom Tromey  <tom@tromey.com>
 685
 686         * disasm.c (~gdb_disassembler): New destructor.
 687         (gdb_buffered_insn_length): Call disassemble_free_target.
 688         * disasm.h (class gdb_disassembler): Declare destructor.  Use
 689         DISABLE_COPY_AND_ASSIGN.
 690
 691 2020-01-19  Tom Tromey  <tom@tromey.com>
 692
 693         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
 694         (die_reader_func_ftype): Remove.
 695         (cutu_reader): New class.
 696         (dw2_get_file_names_reader): Remove "data" parameter.
 697         (dw2_get_file_names): Use cutu_reader.
 698         (create_debug_type_hash_table): Update.
 699         (read_cutu_die_from_dwo): Update comment.
 700         (lookup_dwo_unit): Add dwo_name parameter.
 701         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
 702         die_reader_func_ftype and data parameters.
 703         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
 704         Remove die_reader_func_ftype and data parameters.
 705         (~cutu_reader): New; from init_cutu_and_read_dies.
 706         (cutu_reader::cutu_reader): Rename from
 707         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
 708         and data parameters.
 709         (init_cutu_and_read_dies_simple): Remove.
 710         (struct process_psymtab_comp_unit_data): Remove.
 711         (process_psymtab_comp_unit_reader): Remove data parameter; add
 712         want_partial_unit and pretend_language parameters.
 713         (process_psymtab_comp_unit): Use cutu_reader.
 714         (build_type_psymtabs_reader): Remove data parameter.
 715         (build_type_psymtabs_1): Use cutu_reader.
 716         (process_skeletonless_type_unit): Likewise.
 717         (load_partial_comp_unit_reader): Remove.
 718         (load_partial_comp_unit): Use cutu_reader.
 719         (load_full_comp_unit_reader): Remove.
 720         (load_full_comp_unit): Use cutu_reader.
 721         (struct create_dwo_cu_data): Remove.
 722         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
 723         dwo_unit parameters.
 724         (create_cus_hash_table): Use cutu_reader.
 725         (struct dwarf2_read_addr_index_data): Remove.
 726         (dwarf2_read_addr_index_reader): Remove.
 727         (dwarf2_read_addr_index): Use cutu_reader.
 728         (read_signatured_type_reader): Remove.
 729         (read_signatured_type): Use cutu_reader.
 730
 731 2020-01-19  Tom Tromey  <tom@tromey.com>
 732
 733         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
 734         * tui/tui-wingeneral.h (class tui_suppress_output): New.
 735         (tui_wrefresh): Declare.
 736         * tui/tui-wingeneral.c (suppress_output): New global.
 737         (tui_suppress_output, ~tui_suppress_output): New constructor and
 738         destructor.
 739         (tui_wrefresh): New function.
 740         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
 741         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
 742         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
 743         method.
 744         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
 745         tui_wrefresh.
 746         (tui_data_window::no_refresh): New method.
 747         (tui_data_item_window::refresh_window): Call tui_wrefresh.
 748         (tui_reg_command): Use tui_suppress_output
 749         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
 750         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
 751         method.
 752         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
 753
 754 2020-01-19  Tom Tromey  <tom@tromey.com>
 755
 756         * tui/tui-winsource.c (tui_update_source_windows_with_line):
 757         Handle case where symtab is null.
 758
 759 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 760
 761         * linux-fork.c (one_fork_p): Simplify.
 762
 763 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 764
 765         * top.c (struct qt_args): Remove.
 766         (kill_or_detach): Change return type to void, replace `void *`
 767         parameter with a proper one.
 768         (print_inferior_quit_action):  Likewise.
 769         (quit_confirm): Use range-based for loop to iterate over inferiors.
 770         (quit_force): Likewise.
 771
 772 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 773
 774         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
 775         `void *` parameter with proper parameters.
 776         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
 777         (print_one_inferior): Change return type to void, replace `void *`
 778         parameter with proper parameters.
 779         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
 780         inferiors.
 781         (get_other_inferior): Remove.
 782         (mi_cmd_remove_inferior): Use range-based loop to iterate over
 783         inferiors.
 784
 785 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 786
 787         * mi/mi-interp.c (report_initial_inferior): Remove.
 788         (mi_interp::init): Use range-based for to iterate over inferiors.
 789
 790 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
 791
 792         * python/py-inferior.c (build_inferior_list): Remove.
 793         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
 794
 795 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
 796
 797         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
 798         (btrace_stitch_trace): Likewise.
 799         * charset.c (intermediate_encoding): Likewise (vaild).
 800         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
 801         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
 802         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
 803
 804 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
 805
 806         * windows-tdep.c (windows_get_tlb_type):
 807         Add rtl_user_process_parameters type.
 808
 809 2020-01-16  Pedro Alves  <palves@redhat.com>
 810             Norbert Lange  <nolange79@gmail.com>
 811
 812         PR build/24805
 813         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
 814         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
 815         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
 816         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
 817         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
 818         (ps_plog): Redeclare exported functions with default visibility.
 819
 820 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
 821
 822         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
 823         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
 824
 825 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
 826
 827         * infcmd.c (post_create_inferior): Use get_thread_regcache
 828         instead of get_current_regcache.
 829
 830 2020-01-14  Tom Tromey  <tom@tromey.com>
 831
 832         PR symtab/12535:
 833         * python/python.c (gdbpy_decode_line): Treat empty string the same
 834         as no argument.
 835
 836 2020-01-14  Tom Tromey  <tom@tromey.com>
 837
 838         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
 839
 840 2020-01-14  Tom Tromey  <tom@tromey.com>
 841
 842         * nat/linux-btrace.c: Don't include <config.h>.
 843         * nat/linux-ptrace.c: Don't include <config.h>.
 844         * nat/x86-linux-dregs.c: Don't include <config.h>.
 845
 846 2020-01-14  Tom Tromey  <tom@tromey.com>
 847
 848         * configure: Rebuild.
 849         * configure.ac: Move many checks to ../gdbsupport/common.m4.
 850
 851 2020-01-14  Tom Tromey  <tom@tromey.com>
 852
 853         * nat/x86-linux-dregs.c: Include configh.h.
 854         * nat/linux-ptrace.c: Include configh.h.
 855         * nat/linux-btrace.c: Include configh.h.
 856         * defs.h: Include config.h, bfd.h.
 857         * configure.ac: Don't source common.host.
 858         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
 859         * configure: Rebuild.
 860         * acinclude.m4: Update path.
 861         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
 862         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
 863         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
 864         (CLIBS): Add LIBSUPPORT.
 865         (CDEPS): Likewise.
 866         (COMMON_SFILES): Remove gdbsupport files.
 867         (HFILES_NO_SRCDIR): Likewise.
 868         (stamp-version): Update path to create-version.sh.
 869         (ALLDEPFILES): Remove gdbsupport files.
 870
 871 2020-01-14  Tom Tromey  <tom@tromey.com>
 872
 873         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
 874         USE_WIN32API when needed.
 875         * configure.ac (USE_WIN32API): Don't define.
 876         (WIN32LIBS): Use WIN32APILIBS.
 877         * configure: Rebuild.
 878
 879 2020-01-14  Tom Tromey  <tom@tromey.com>
 880
 881         * configure: Rebuild.
 882         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
 883
 884 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 885
 886         * skip.c (skip_function_command): Make skip w/o arguments use the
 887         name of the inlined function if pc is inside any inlined function.
 888
 889 2020-01-14  Luis Machado  <luis.machado@linaro.org>
 890
 891         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
 892         * infrun.c (resume_1): Likewise.
 893         (handle_inferior_event): Remove stale comment.
 894         * linux-nat.c (linux_nat_target::resume): Update comments.
 895         (save_stop_reason): Likewise.
 896         (linux_nat_filter_event): Likewise.
 897         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
 898
 899 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 900
 901         * elfread.c (record_minimal_symbol): Set section index to 0 for
 902         non-allocatable sections.
 903
 904
 905 2020-01-13  Ali Tamur <tamur@google.com>
 906
 907         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
 908         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
 909         to gdb::optional.  Update comments.
 910         (dwo_file): Update comments.
 911         (read_attribute): Update API to take an additional out parameter,
 912         need_reprocess.  This is used to mark attributes that need other
 913         attributes (e.g. str_offsets_base) for correct computation which may not
 914         have been read yet.
 915         (read_attribute_reprocess): New function declaration.
 916         (read_addr_index): Likewise.
 917         (read_dwo_str_index): Likewise.
 918         (read_stub_str_index): Likewise.
 919         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
 920         (lookup_addr_base): New function definition.
 921         (lookup_ranges_base): Likewise.
 922         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
 923         lookup_ranges_base.
 924         (init_cutu_and_read_dies): Update comments.
 925         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
 926         unit.  This is used to inherit parent's str_offsets_base and addr_base.
 927         Update comments.
 928         (init_cutu_and_read_dies_simple): Reflect API changes.
 929         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
 930         (create_cus_hash_table): Change API to take parent compile unit.
 931         Reflect API changes.
 932         (open_and_init_dwo_file): Reflect API changes.
 933         (dwarf2_get_pc_bounds): Update comments.
 934         (dwarf2_record_block_ranges): Likewise.
 935         (read_full_die_1): Change implementation to reprocess attributes that
 936         need str_offsets_base and addr_base.
 937         (partial_die_info::read): Likewise.
 938         (read_attribute_reprocess): New function definition.
 939         (read_attribute_value): Change API to take an additional out parameter,
 940         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
 941         when a non-dwo compile unit has index based attributes.
 942         (read_attribute): Reflect API changes.
 943         (read_addr_index_1): Reflect API changes.  Update comments.
 944         (dwarf2_read_addr_index_data): Reflect API changes.
 945         (dwarf2_read_addr_index): Likewise.
 946         (read_str_index): Change API and implementation.  This becomes a helper
 947         to be used by the new string index related methods.  Update error
 948         message and comments.
 949         (read_dwo_str_index): New function definition.
 950         (read_stub_str_index): Likewise.
 951         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
 952         * symfile.h (dwarf2_debug_sections): Likewise.
 953         * xcoffread.c (dwarf2_debug_sections): Likewise.
 954
 955 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 956
 957         * gdbcore.h (struct core_fns) <core_read_registers>: Change
 958         core_reg_sect type to gdb_byte *.
 959         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
 960         * cris-tdep.c (fetch_core_registers): Likewise.
 961         * corelow.c (core_target::get_core_register_section): Change
 962         type of `contents` to gdb::byte_vector.
 963
 964 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 965
 966         * tui/tui-wingeneral.c (box_win): Position the title in the center
 967         of the border.
 968
 969 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
 970
 971         * corelow.c (core_target::get_core_register_section): Use
 972           std::vector instead of alloca.
 973
 974 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 975
 976         * warning.m4: Add -Wmissing-declarations to build_warnings.
 977         * configure: Re-generate.
 978
 979 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 980
 981         * python/python.c (init__gdb_module): Add declaration.
 982
 983 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
 984
 985         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
 986         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
 987         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
 988         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
 989         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
 990         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
 991         * ada-exp.y (_initialize_ada_exp): Add declaration.
 992         * ada-lang.c (_initialize_ada_language): Add declaration.
 993         * ada-tasks.c (_initialize_tasks): Add declaration.
 994         * agent.c (_initialize_agent): Add declaration.
 995         * aix-thread.c (_initialize_aix_thread): Add declaration.
 996         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
 997         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
 998         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
 999         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
1000         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
1001         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
1002         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
1003         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
1004         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
1005         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
1006         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
1007         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
1008         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
1009         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
1010         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
1011         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
1012         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
1013         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
1014         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
1015         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
1016         * annotate.c (_initialize_annotate): Add declaration.
1017         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
1018         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
1019         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
1020         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
1021         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
1022         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
1023         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
1024         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
1025         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
1026         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
1027         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
1028         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
1029         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
1030         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
1031         * auto-load.c (_initialize_auto_load): Add declaration.
1032         * auxv.c (_initialize_auxv): Add declaration.
1033         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
1034         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
1035         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
1036         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
1037         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
1038         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
1039         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
1040         * breakpoint.c (_initialize_breakpoint): Add declaration.
1041         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
1042         * btrace.c (_initialize_btrace): Add declaration.
1043         * charset.c (_initialize_charset): Add declaration.
1044         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
1045         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
1046         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
1047         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
1048         * cli/cli-script.c (_initialize_cli_script): Add declaration.
1049         * cli/cli-style.c (_initialize_cli_style): Add declaration.
1050         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
1051         * coffread.c (_initialize_coffread): Add declaration.
1052         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
1053         * compile/compile.c (_initialize_compile): Add declaration.
1054         * complaints.c (_initialize_complaints): Add declaration.
1055         * completer.c (_initialize_completer): Add declaration.
1056         * copying.c (_initialize_copying): Add declaration.
1057         * corefile.c (_initialize_core): Add declaration.
1058         * corelow.c (_initialize_corelow): Add declaration.
1059         * cp-abi.c (_initialize_cp_abi): Add declaration.
1060         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
1061         * cp-support.c (_initialize_cp_support): Add declaration.
1062         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
1063         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
1064         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
1065         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
1066         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
1067         * ctfread.c (_initialize_ctfread): Add declaration.
1068         * d-lang.c (_initialize_d_language): Add declaration.
1069         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
1070         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
1071         * dbxread.c (_initialize_dbxread): Add declaration.
1072         * dcache.c (_initialize_dcache): Add declaration.
1073         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
1074         * disasm.c (_initialize_disasm): Add declaration.
1075         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
1076         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
1077         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
1078         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
1079         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
1080         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
1081         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
1082         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
1083         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
1084         * elfread.c (_initialize_elfread): Add declaration.
1085         * exec.c (_initialize_exec): Add declaration.
1086         * extension.c (_initialize_extension): Add declaration.
1087         * f-lang.c (_initialize_f_language): Add declaration.
1088         * f-valprint.c (_initialize_f_valprint): Add declaration.
1089         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
1090         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
1091         * filesystem.c (_initialize_filesystem): Add declaration.
1092         * findcmd.c (_initialize_mem_search): Add declaration.
1093         * findvar.c (_initialize_findvar): Add declaration.
1094         * fork-child.c (_initialize_fork_child): Add declaration.
1095         * frame-base.c (_initialize_frame_base): Add declaration.
1096         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
1097         * frame.c (_initialize_frame): Add declaration.
1098         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
1099         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
1100         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
1101         * gcore.c (_initialize_gcore): Add declaration.
1102         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
1103         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
1104         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
1105         * gdbarch.c (_initialize_gdbarch): Add declaration.
1106         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
1107         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
1108         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
1109         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
1110         * go-lang.c (_initialize_go_language): Add declaration.
1111         * go32-nat.c (_initialize_go32_nat): Add declaration.
1112         * guile/guile.c (_initialize_guile): Add declaration.
1113         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
1114         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
1115         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
1116         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
1117         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
1118         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
1119         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
1120         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
1121         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
1122         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
1123         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
1124         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
1125         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
1126         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
1127         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
1128         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
1129         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
1130         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
1131         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
1132         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
1133         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
1134         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
1135         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
1136         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
1137         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
1138         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
1139         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
1140         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
1141         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
1142         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
1143         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
1144         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
1145         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
1146         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
1147         * infcall.c (_initialize_infcall): Add declaration.
1148         * infcmd.c (_initialize_infcmd): Add declaration.
1149         * inflow.c (_initialize_inflow): Add declaration.
1150         * infrun.c (_initialize_infrun): Add declaration.
1151         * interps.c (_initialize_interpreter): Add declaration.
1152         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
1153         * jit.c (_initialize_jit): Add declaration.
1154         * language.c (_initialize_language): Add declaration.
1155         * linux-fork.c (_initialize_linux_fork): Add declaration.
1156         * linux-nat.c (_initialize_linux_nat): Add declaration.
1157         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
1158         * linux-thread-db.c (_initialize_thread_db): Add declaration.
1159         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
1160         * m2-lang.c (_initialize_m2_language): Add declaration.
1161         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
1162         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
1163         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
1164         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
1165         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
1166         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
1167         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
1168         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
1169         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
1170         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
1171         * machoread.c (_initialize_machoread): Add declaration.
1172         * macrocmd.c (_initialize_macrocmd): Add declaration.
1173         * macroscope.c (_initialize_macroscope): Add declaration.
1174         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
1175         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
1176         * maint.c (_initialize_maint_cmds): Add declaration.
1177         * mdebugread.c (_initialize_mdebugread): Add declaration.
1178         * memattr.c (_initialize_mem): Add declaration.
1179         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
1180         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
1181         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
1182         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
1183         * mi/mi-main.c (_initialize_mi_main): Add declaration.
1184         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
1185         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
1186         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
1187         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
1188         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
1189         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
1190         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
1191         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
1192         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
1193         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
1194         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
1195         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
1196         * mipsread.c (_initialize_mipsread): Add declaration.
1197         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
1198         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
1199         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
1200         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
1201         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
1202         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
1203         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
1204         * nto-procfs.c (_initialize_procfs): Add declaration.
1205         * objc-lang.c (_initialize_objc_language): Add declaration.
1206         * observable.c (_initialize_observer): Add declaration.
1207         * opencl-lang.c (_initialize_opencl_language): Add declaration.
1208         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
1209         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
1210         * osabi.c (_initialize_gdb_osabi): Add declaration.
1211         * osdata.c (_initialize_osdata): Add declaration.
1212         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
1213         * parse.c (_initialize_parse): Add declaration.
1214         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
1215         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
1216         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
1217         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
1218         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
1219         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
1220         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
1221         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
1222         * printcmd.c (_initialize_printcmd): Add declaration.
1223         * probe.c (_initialize_probe): Add declaration.
1224         * proc-api.c (_initialize_proc_api): Add declaration.
1225         * proc-events.c (_initialize_proc_events): Add declaration.
1226         * proc-service.c (_initialize_proc_service): Add declaration.
1227         * procfs.c (_initialize_procfs): Add declaration.
1228         * producer.c (_initialize_producer): Add declaration.
1229         * psymtab.c (_initialize_psymtab): Add declaration.
1230         * python/python.c (_initialize_python): Add declaration.
1231         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
1232         * record-btrace.c (_initialize_record_btrace): Add declaration.
1233         * record-full.c (_initialize_record_full): Add declaration.
1234         * record.c (_initialize_record): Add declaration.
1235         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
1236         * regcache.c (_initialize_regcache): Add declaration.
1237         * reggroups.c (_initialize_reggroup): Add declaration.
1238         * remote-notif.c (_initialize_notif): Add declaration.
1239         * remote-sim.c (_initialize_remote_sim): Add declaration.
1240         * remote.c (_initialize_remote): Add declaration.
1241         * reverse.c (_initialize_reverse): Add declaration.
1242         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
1243         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
1244         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
1245         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
1246         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
1247         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
1248         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
1249         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
1250         Add declaration.
1251         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
1252         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
1253         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
1254         * rust-exp.y (_initialize_rust_exp): Add declaration.
1255         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
1256         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
1257         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
1258         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
1259         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
1260         * score-tdep.c (_initialize_score_tdep): Add declaration.
1261         * ser-go32.c (_initialize_ser_dos): Add declaration.
1262         * ser-mingw.c (_initialize_ser_windows): Add declaration.
1263         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
1264         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
1265         * ser-uds.c (_initialize_ser_socket): Add declaration.
1266         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
1267         * serial.c (_initialize_serial): Add declaration.
1268         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
1269         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
1270         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
1271         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
1272         * skip.c (_initialize_step_skip): Add declaration.
1273         * sol-thread.c (_initialize_sol_thread): Add declaration.
1274         * solib-aix.c (_initialize_solib_aix): Add declaration.
1275         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
1276         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
1277         * solib-frv.c (_initialize_frv_solib): Add declaration.
1278         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
1279         * solib-target.c (_initialize_solib_target): Add declaration.
1280         * solib.c (_initialize_solib): Add declaration.
1281         * source-cache.c (_initialize_source_cache): Add declaration.
1282         * source.c (_initialize_source): Add declaration.
1283         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
1284         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
1285         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
1286         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
1287         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
1288         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
1289         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
1290         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
1291         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
1292         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
1293         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
1294         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
1295         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
1296         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
1297         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
1298         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
1299         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
1300         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
1301         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
1302         * stabsread.c (_initialize_stabsread): Add declaration.
1303         * stack.c (_initialize_stack): Add declaration.
1304         * stap-probe.c (_initialize_stap_probe): Add declaration.
1305         * std-regs.c (_initialize_frame_reg): Add declaration.
1306         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
1307         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
1308         * symfile.c (_initialize_symfile): Add declaration.
1309         * symmisc.c (_initialize_symmisc): Add declaration.
1310         * symtab.c (_initialize_symtab): Add declaration.
1311         * target.c (_initialize_target): Add declaration.
1312         * target-connection.c (_initialize_target_connection): Add
1313         declaration.
1314         * target-dcache.c (_initialize_target_dcache): Add declaration.
1315         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
1316         * thread.c (_initialize_thread): Add declaration.
1317         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
1318         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
1319         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
1320         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
1321         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
1322         * tracectf.c (_initialize_ctf): Add declaration.
1323         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
1324         * tracefile.c (_initialize_tracefile): Add declaration.
1325         * tracepoint.c (_initialize_tracepoint): Add declaration.
1326         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
1327         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
1328         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
1329         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
1330         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
1331         * tui/tui-win.c (_initialize_tui_win): Add declaration.
1332         * tui/tui.c (_initialize_tui): Add declaration.
1333         * typeprint.c (_initialize_typeprint): Add declaration.
1334         * ui-style.c (_initialize_ui_style): Add declaration.
1335         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
1336         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
1337         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
1338         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
1339         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
1340         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
1341         * unittests/filtered_iterator-selftests.c
1342         (_initialize_filtered_iterator_selftests): Add declaration.
1343         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
1344         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
1345         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
1346         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
1347         * unittests/main-thread-selftests.c
1348         (_initialize_main_thread_selftests): Add declaration.
1349         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
1350         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
1351         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
1352         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
1353         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
1354         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
1355         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
1356         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
1357         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
1358         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
1359         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
1360         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
1361         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
1362         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
1363         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
1364         declaration.
1365         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
1366         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
1367         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
1368         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
1369         * user-regs.c (_initialize_user_regs): Add declaration.
1370         * utils.c (_initialize_utils): Add declaration.
1371         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
1372         * valops.c (_initialize_valops): Add declaration.
1373         * valprint.c (_initialize_valprint): Add declaration.
1374         * value.c (_initialize_values): Add declaration.
1375         * varobj.c (_initialize_varobj): Add declaration.
1376         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
1377         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
1378         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
1379         * windows-nat.c (_initialize_windows_nat): Add declaration.
1380         (_initialize_check_for_gdb_ini): Add declaration.
1381         (_initialize_loadable): Add declaration.
1382         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
1383         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
1384         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
1385         * xcoffread.c (_initialize_xcoffread): Add declaration.
1386         * xml-support.c (_initialize_xml_support): Add declaration.
1387         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
1388         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
1389         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
1390         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
1391
1392 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1393
1394         * regformats/regdat.sh: Generate declaration for init function.
1395
1396 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1397
1398         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
1399         up.
1400         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
1401         close_one_inferior>: New methods.
1402         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
1403         pass down target to find_inferior_pid.
1404         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
1405         Pass down target to find_inferior_ptid.
1406         (gdbsim_target::create_inferior): Pass down target to
1407         add_thread_silent.
1408         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
1409         target down to find_inferior_ptid and switch_to_thread.
1410         (gdbsim_target::close): Update to call close_one_inferior.
1411         (struct resume_data): Remove.
1412         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
1413         directly, rather than through a void pointer.
1414         (gdbsim_target::resume): Update to call resume_one_inferior.
1415
1416 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1417
1418         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
1419
1420 2020-01-12  Pedro Alves  <palves@redhat.com>
1421
1422         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
1423         directly for the current inferior instead of
1424         discard_all_inferiors.
1425         (discard_all_inferiors): Delete.
1426
1427 2020-01-11  Tom Tromey  <tom@tromey.com>
1428
1429         * tui/tui-wingeneral.c (box_win): Check cli_styling.
1430         * tui/tui-winsource.c (tui_source_window_base::refill): Use
1431         deprecated_safe_get_selected_frame.
1432
1433 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1434
1435         * inferior.c (print_inferior): Switch inferior before printing it.
1436
1437 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
1438             Pedro Alves  <palves@redhat.com>
1439
1440         * progspace-and-thread.c (switch_to_program_space_and_thread):
1441         Assert there's an inferior for PSPACE.  Use
1442         switch_to_inferior_no_thread to switch the inferior too.
1443         * progspace.c (program_space::~program_space): Call
1444         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
1445         (program_space::free_all_objfiles): Don't call clear_symtab_users
1446         here.
1447         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
1448
1449 2020-01-10  Pedro Alves  <palves@redhat.com>
1450
1451         * NEWS: Mention multi-target debugging, "info connections", and
1452         "add-inferior -no-connection".
1453
1454 2020-01-10  Pedro Alves  <palves@redhat.com>
1455
1456         * infrun.c: Include "target-connection.h".
1457         (check_multi_target_resumption): New.
1458         (proceed): Call it.
1459         * target-connection.c (make_target_connection_string): Make
1460         extern.
1461         * target-connection.h (make_target_connection_string): Declare.
1462
1463 2020-01-10  Pedro Alves  <palves@redhat.com>
1464
1465         * Makefile.in (COMMON_SFILES): Add target-connection.c.
1466         * inferior.c (uiout_field_connection): New function.
1467         (print_inferior): Add new "connection-id" column.
1468         (add_inferior_command): Show connection number/string of added
1469         inferior.
1470         * process-stratum-target.h
1471         (process_stratum_target::connection_string): New virtual method.
1472         (process_stratum_target::connection_number): New field.
1473         * remote.c (remote_target::connection_string): New override.
1474         * target-connection.c: New file.
1475         * target-connection.h: New file.
1476         * target.c (decref_target): Remove process_stratum targets from
1477         the connection list.
1478         (target_stack::push): Add process_stratum targets to the
1479         connection list.
1480
1481 2020-01-10  Pedro Alves  <palves@redhat.com>
1482
1483         Revert:
1484         2016-04-12  Pedro Alves  <palves@redhat.com>
1485         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
1486         Remove references to name.
1487         * serial.h (struct serial) <name>: Delete.
1488
1489 2020-01-10  Pedro Alves  <palves@redhat.com>
1490
1491         * gdbarch-selftests.c (register_to_value_test): Remove "target
1492         already pushed" check.
1493
1494 2020-01-10  Pedro Alves  <palves@redhat.com>
1495             John Baldwin  <jhb@FreeBSD.org>
1496
1497         * aarch64-linux-nat.c
1498         (aarch64_linux_nat_target::thread_architecture): Adjust.
1499         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
1500         (task_command_1): Likewise.
1501         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
1502         (aix_thread_target::wait, aix_thread_target::fetch_registers)
1503         (aix_thread_target::store_registers)
1504         (aix_thread_target::thread_alive): Adjust.
1505         * amd64-fbsd-tdep.c: Include "inferior.h".
1506         (amd64fbsd_get_thread_local_address): Pass down target.
1507         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
1508         thread's gdbarch instead of target_gdbarch.
1509         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
1510         get_last_target_status.
1511         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1512         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
1513         inferiors.
1514         (update_inserted_breakpoint_locations): Skip if inferiors with no
1515         execution.
1516         (update_global_location_list): When handling moribund locations,
1517         find representative inferior for location's pspace, and use thread
1518         count of its process_stratum target.
1519         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
1520         * bsd-uthread.c (bsd_uthread_target::wait): Use
1521         as_process_stratum_target and adjust thread_change_ptid and
1522         add_thread calls.
1523         (bsd_uthread_target::update_thread_list): Use
1524         as_process_stratum_target and adjust find_thread_ptid,
1525         thread_change_ptid and add_thread calls.
1526         * btrace.c (maint_btrace_packet_history_cmd): Adjust
1527         find_thread_ptid call.
1528         * corelow.c (add_to_thread_list): Adjust add_thread call.
1529         (core_target_open): Adjust add_thread_silent and thread_count
1530         calls.
1531         (core_target::pid_to_str): Adjust find_inferior_ptid call.
1532         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
1533         * event-top.c (async_disconnect): Pop targets from all inferiors.
1534         * exec.c (add_target_sections): Push exec target on all inferiors
1535         sharing the program space.
1536         (remove_target_sections): Remove the exec target from all
1537         inferiors sharing the program space.
1538         (exec_on_vfork): New.
1539         * exec.h (exec_on_vfork): Declare.
1540         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
1541         Pass it down.
1542         (fbsd_nat_target::update_thread_list): Adjust.
1543         (fbsd_nat_target::resume): Adjust.
1544         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
1545         down.
1546         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
1547         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
1548         get_thread_arch_regcache call.
1549         * fork-child.c (gdb_startup_inferior): Pass target down to
1550         startup_inferior and set_executing.
1551         * gdbthread.h (struct process_stratum_target): Forward declare.
1552         (add_thread, add_thread_silent, add_thread_with_info)
1553         (in_thread_list): Add process_stratum_target parameter.
1554         (find_thread_ptid(inferior*, ptid_t)): New overload.
1555         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
1556         parameter.
1557         (all_threads()): Delete overload.
1558         (all_threads, all_non_exited_threads): Add process_stratum_target
1559         parameter.
1560         (all_threads_safe): Use brace initialization.
1561         (thread_count): Add process_stratum_target parameter.
1562         (set_resumed, set_running, set_stop_requested, set_executing)
1563         (threads_are_executing, finish_thread_state): Add
1564         process_stratum_target parameter.
1565         (switch_to_thread): Use is_current_thread.
1566         * i386-fbsd-tdep.c: Include "inferior.h".
1567         (i386fbsd_get_thread_local_address): Pass down target.
1568         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
1569         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
1570         have_inferiors check.
1571         * inf-ptrace.c (inf_ptrace_target::create_inferior)
1572         (inf_ptrace_target::attach): Adjust.
1573         * infcall.c (run_inferior_call): Adjust.
1574         * infcmd.c (run_command_1): Pass target to
1575         scoped_finish_thread_state.
1576         (proceed_thread_callback): Skip inferiors with no execution.
1577         (continue_command): Rename 'all_threads' local to avoid hiding
1578         'all_threads' function.  Adjust get_last_target_status call.
1579         (prepare_one_step): Adjust set_running call.
1580         (signal_command): Use user_visible_resume_target.  Compare thread
1581         pointers instead of inferior_ptid.
1582         (info_program_command): Adjust to pass down target.
1583         (attach_command): Mark target's 'thread_executing' flag.
1584         (stop_current_target_threads_ns): New, factored out from ...
1585         (interrupt_target_1): ... this.  Switch inferior before making
1586         target calls.
1587         * inferior-iter.h
1588         (struct all_inferiors_iterator, struct all_inferiors_range)
1589         (struct all_inferiors_safe_range)
1590         (struct all_non_exited_inferiors_range): Filter on
1591         process_stratum_target too.  Remove explicit.
1592         * inferior.c (inferior::inferior): Push dummy target on target
1593         stack.
1594         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
1595         Add process_stratum_target parameter, and pass it down.
1596         (have_live_inferiors): Adjust.
1597         (switch_to_inferior_and_push_target): New.
1598         (add_inferior_command, clone_inferior_command): Handle
1599         "-no-connection" parameter.  Use
1600         switch_to_inferior_and_push_target.
1601         (_initialize_inferior): Mention "-no-connection" option in
1602         the help of "add-inferior" and "clone-inferior" commands.
1603         * inferior.h: Include "process-stratum-target.h".
1604         (interrupt_target_1): Use bool.
1605         (struct inferior) <push_target, unpush_target, target_is_pushed,
1606         find_target_beneath, top_target, process_target, target_at,
1607         m_stack>: New.
1608         (discard_all_inferiors): Delete.
1609         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
1610         (all_inferiors, all_non_exited_inferiors): Add
1611         process_stratum_target parameter.
1612         * infrun.c: Include "gdb_select.h" and <unordered_map>.
1613         (target_last_proc_target): New global.
1614         (follow_fork_inferior): Push target on new inferior.  Pass target
1615         to add_thread_silent.  Call exec_on_vfork.  Handle target's
1616         reference count.
1617         (follow_fork): Adjust get_last_target_status call.  Also consider
1618         target.
1619         (follow_exec): Push target on new inferior.
1620         (struct execution_control_state) <target>: New field.
1621         (user_visible_resume_target): New.
1622         (do_target_resume): Call target_async.
1623         (resume_1): Set target's threads_executing flag.  Consider resume
1624         target.
1625         (commit_resume_all_targets): New.
1626         (proceed): Also consider resume target.  Skip threads of inferiors
1627         with no execution.  Commit resumtion in all targets.
1628         (start_remote): Pass current inferior to wait_for_inferior.
1629         (infrun_thread_stop_requested): Consider target as well.  Pass
1630         thread_info pointer to clear_inline_frame_state instead of ptid.
1631         (infrun_thread_thread_exit): Consider target as well.
1632         (random_pending_event_thread): New inferior parameter.  Use it.
1633         (do_target_wait): Rename to ...
1634         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
1635         down.
1636         (threads_are_resumed_pending_p, do_target_wait): New.
1637         (prepare_for_detach): Adjust calls.
1638         (wait_for_inferior): New inferior parameter.  Handle it.  Use
1639         do_target_wait_1 instead of do_target_wait.
1640         (fetch_inferior_event): Adjust.  Switch to representative
1641         inferior.  Pass target down.
1642         (set_last_target_status): Add process_stratum_target parameter.
1643         Save target in global.
1644         (get_last_target_status): Add process_stratum_target parameter and
1645         handle it.
1646         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
1647         (context_switch): Check inferior_ptid == null_ptid before calling
1648         inferior_thread().
1649         (get_inferior_stop_soon): Pass down target.
1650         (wait_one): Rename to ...
1651         (poll_one_curr_target): ... this.
1652         (struct wait_one_event): New.
1653         (wait_one): New.
1654         (stop_all_threads): Adjust.
1655         (handle_no_resumed, handle_inferior_event): Adjust to consider the
1656         event's target.
1657         (switch_back_to_stepped_thread): Also consider target.
1658         (print_stop_event): Update.
1659         (normal_stop): Update.  Also consider the resume target.
1660         * infrun.h (wait_for_inferior): Remove declaration.
1661         (user_visible_resume_target): New declaration.
1662         (get_last_target_status, set_last_target_status): New
1663         process_stratum_target parameter.
1664         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
1665         process_stratum_target parameter, and use it.
1666         (clear_inline_frame_state (thread_info*)): New.
1667         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
1668         process_stratum_target parameter.
1669         (clear_inline_frame_state (thread_info*)): Declare.
1670         * linux-fork.c (delete_checkpoint_command): Pass target down to
1671         find_thread_ptid.
1672         (checkpoint_command): Adjust.
1673         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
1674         instead of just tweaking inferior_ptid.
1675         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
1676         (exit_lwp): Pass target down to find_thread_ptid.
1677         (attach_proc_task_lwp_callback): Pass target down to
1678         add_thread/set_running/set_executing.
1679         (linux_nat_target::attach): Pass target down to
1680         thread_change_ptid.
1681         (get_detach_signal): Pass target down to find_thread_ptid.
1682         Consider last target status's target.
1683         (linux_resume_one_lwp_throw, resume_lwp)
1684         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
1685         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
1686         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
1687         (linux_nat_target::async_wait_fd): New.
1688         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
1689         target down.
1690         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
1691         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
1692         * linux-thread-db.c (struct thread_db_info::process_target): New
1693         field.
1694         (add_thread_db_info): Save target.
1695         (get_thread_db_info): New process_stratum_target parameter.  Also
1696         match target.
1697         (delete_thread_db_info): New process_stratum_target parameter.
1698         Also match target.
1699         (thread_from_lwp): Adjust to pass down target.
1700         (thread_db_notice_clone): Pass down target.
1701         (check_thread_db_callback): Pass down target.
1702         (try_thread_db_load_1): Always push the thread_db target.
1703         (try_thread_db_load, record_thread): Pass target down.
1704         (thread_db_target::detach): Pass target down.  Always unpush the
1705         thread_db target.
1706         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
1707         target down.  Always unpush the thread_db target.
1708         (find_new_threads_callback, thread_db_find_new_threads_2)
1709         (thread_db_target::update_thread_list): Pass target down.
1710         (thread_db_target::pid_to_str): Pass current inferior down.
1711         (thread_db_target::get_thread_local_address): Pass target down.
1712         (thread_db_target::resume, maintenance_check_libthread_db): Pass
1713         target down.
1714         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
1715         * procfs.c (procfs_target::procfs_init_inferior): Declare.
1716         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
1717         (procfs_init_inferior): Rename to ...
1718         (procfs_target::procfs_init_inferior): ... this and adjust.
1719         (procfs_target::create_inferior, procfs_notice_thread)
1720         (procfs_do_thread_registers): Adjust.
1721         * ppc-fbsd-tdep.c: Include "inferior.h".
1722         (ppcfbsd_get_thread_local_address): Pass down target.
1723         * proc-service.c (ps_xfer_memory): Switch current inferior and
1724         program space as well.
1725         (get_ps_regcache): Pass target down.
1726         * process-stratum-target.c
1727         (process_stratum_target::thread_address_space)
1728         (process_stratum_target::thread_architecture): Pass target down.
1729         * process-stratum-target.h
1730         (process_stratum_target::threads_executing): New field.
1731         (as_process_stratum_target): New.
1732         * ravenscar-thread.c
1733         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
1734         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
1735         down.
1736         * record-btrace.c (record_btrace_target::info_record): Adjust.
1737         (record_btrace_target::record_method)
1738         (record_btrace_target::record_is_replaying)
1739         (record_btrace_target::fetch_registers)
1740         (get_thread_current_frame_id, record_btrace_target::resume)
1741         (record_btrace_target::wait, record_btrace_target::stop): Pass
1742         target down.
1743         * record-full.c (record_full_wait_1): Switch to event thread.
1744         Pass target down.
1745         * regcache.c (regcache::regcache)
1746         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
1747         process_stratum_target parameter and handle it.
1748         (current_thread_target): New global.
1749         (get_thread_regcache): Add process_stratum_target parameter and
1750         handle it.  Switch inferior before calling target method.
1751         (get_thread_regcache): Pass target down.
1752         (get_thread_regcache_for_ptid): Pass target down.
1753         (registers_changed_ptid): Add process_stratum_target parameter and
1754         handle it.
1755         (registers_changed_thread, registers_changed): Pass target down.
1756         (test_get_thread_arch_aspace_regcache): New.
1757         (current_regcache_test): Define a couple local test_target_ops
1758         instances and use them for testing.
1759         (readwrite_regcache): Pass process_stratum_target parameter.
1760         (cooked_read_test, cooked_write_test): Pass mock_target down.
1761         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
1762         (get_thread_arch_aspace_regcache): Add process_stratum_target
1763         parameter.
1764         (regcache::target): New method.
1765         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
1766         (regcache::registers_changed_ptid): Add process_stratum_target
1767         parameter.
1768         (regcache::m_target): New field.
1769         (registers_changed_ptid): Add process_stratum_target parameter.
1770         * remote.c (remote_state::supports_vCont_probed): New field.
1771         (remote_target::async_wait_fd): New method.
1772         (remote_unpush_and_throw): Add remote_target parameter.
1773         (get_current_remote_target): Adjust.
1774         (remote_target::remote_add_inferior): Push target.
1775         (remote_target::remote_add_thread)
1776         (remote_target::remote_notice_new_inferior)
1777         (get_remote_thread_info): Pass target down.
1778         (remote_target::update_thread_list): Skip threads of inferiors
1779         bound to other targets.  (remote_target::close): Don't discard
1780         inferiors.  (remote_target::add_current_inferior_and_thread)
1781         (remote_target::process_initial_stop_replies)
1782         (remote_target::start_remote)
1783         (remote_target::remote_serial_quit_handler): Pass down target.
1784         (remote_target::remote_unpush_target): New remote_target
1785         parameter.  Unpush the target from all inferiors.
1786         (remote_target::remote_unpush_and_throw): New remote_target
1787         parameter.  Pass it down.
1788         (remote_target::open_1): Check whether the current inferior has
1789         execution instead of checking whether any inferior is live.  Pass
1790         target down.
1791         (remote_target::remote_detach_1): Pass down target.  Use
1792         remote_unpush_target.
1793         (extended_remote_target::attach): Pass down target.
1794         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
1795         (remote_target::append_resumption): Pass down target.
1796         (remote_target::append_pending_thread_resumptions)
1797         (remote_target::remote_resume_with_hc, remote_target::resume)
1798         (remote_target::commit_resume): Pass down target.
1799         (remote_target::remote_stop_ns): Check supports_vCont_probed.
1800         (remote_target::interrupt_query)
1801         (remote_target::remove_new_fork_children)
1802         (remote_target::check_pending_events_prevent_wildcard_vcont)
1803         (remote_target::remote_parse_stop_reply)
1804         (remote_target::process_stop_reply): Pass down target.
1805         (first_remote_resumed_thread): New remote_target parameter.  Pass
1806         it down.
1807         (remote_target::wait_as): Pass down target.
1808         (unpush_and_perror): New remote_target parameter.  Pass it down.
1809         (remote_target::readchar, remote_target::remote_serial_write)
1810         (remote_target::getpkt_or_notif_sane_1)
1811         (remote_target::kill_new_fork_children, remote_target::kill): Pass
1812         down target.
1813         (remote_target::mourn_inferior): Pass down target.  Use
1814         remote_unpush_target.
1815         (remote_target::core_of_thread)
1816         (remote_target::remote_btrace_maybe_reopen): Pass down target.
1817         (remote_target::pid_to_exec_file)
1818         (remote_target::thread_handle_to_thread_info): Pass down target.
1819         (remote_target::async_wait_fd): New.
1820         * riscv-fbsd-tdep.c: Include "inferior.h".
1821         (riscv_fbsd_get_thread_local_address): Pass down target.
1822         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
1823         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
1824         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
1825         Adjust.
1826         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
1827         * solib-svr4.c (enable_break): Pass down target.
1828         * spu-multiarch.c (parse_spufs_run): Pass down target.
1829         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
1830         * target-delegates.c: Regenerate.
1831         * target.c (g_target_stack): Delete.
1832         (current_top_target): Return the current inferior's top target.
1833         (target_has_execution_1): Refer to the passed-in inferior's top
1834         target.
1835         (target_supports_terminal_ours): Check whether the initial
1836         inferior was already created.
1837         (decref_target): New.
1838         (target_stack::push): Incref/decref the target.
1839         (push_target, push_target, unpush_target): Adjust.
1840         (target_stack::unpush): Defref target.
1841         (target_is_pushed): Return bool.  Adjust to refer to the current
1842         inferior's target stack.
1843         (dispose_inferior): Delete, and inline parts ...
1844         (target_preopen): ... here.  Only dispose of the current inferior.
1845         (target_detach): Hold strong target reference while detaching.
1846         Pass target down.
1847         (target_thread_name): Add assertion.
1848         (target_resume): Pass down target.
1849         (target_ops::beneath, find_target_at): Adjust to refer to the
1850         current inferior's target stack.
1851         (get_dummy_target): New.
1852         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
1853         has a thread running.
1854         (initialize_targets): Rename to ...
1855         (_initialize_target): ... this.
1856         * target.h: Include "gdbsupport/refcounted-object.h".
1857         (struct target_ops): Inherit refcounted_object.
1858         (target_ops::shortname, target_ops::longname): Make const.
1859         (target_ops::async_wait_fd): New method.
1860         (decref_target): Declare.
1861         (struct target_ops_ref_policy): New.
1862         (target_ops_ref): New typedef.
1863         (get_dummy_target): Declare function.
1864         (target_is_pushed): Return bool.
1865         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
1866         (all_matching_threads_iterator::all_matching_threads_iterator):
1867         Handle filter target.
1868         * thread-iter.h (struct all_matching_threads_iterator, struct
1869         all_matching_threads_range, class all_non_exited_threads_range):
1870         Filter by target too.  Remove explicit.
1871         * thread.c (threads_executing): Delete.
1872         (inferior_thread): Pass down current inferior.
1873         (clear_thread_inferior_resources): Pass down thread pointer
1874         instead of ptid_t.
1875         (add_thread_silent, add_thread_with_info, add_thread): Add
1876         process_stratum_target parameter.  Use it for thread and inferior
1877         searches.
1878         (is_current_thread): New.
1879         (thread_info::deletable): Use it.
1880         (find_thread_ptid, thread_count, in_thread_list)
1881         (thread_change_ptid, set_resumed, set_running): New
1882         process_stratum_target parameter.  Pass it down.
1883         (set_executing): New process_stratum_target parameter.  Pass it
1884         down.  Adjust reference to 'threads_executing'.
1885         (threads_are_executing): New process_stratum_target parameter.
1886         Adjust reference to 'threads_executing'.
1887         (set_stop_requested, finish_thread_state): New
1888         process_stratum_target parameter.  Pass it down.
1889         (switch_to_thread): Also match inferior.
1890         (switch_to_thread): New process_stratum_target parameter.  Pass it
1891         down.
1892         (update_threads_executing): Reimplement.
1893         * top.c (quit_force): Pop targets from all inferior.
1894         (gdb_init): Don't call initialize_targets.
1895         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
1896         Declare.
1897         (windows_add_thread, windows_delete_thread): Adjust.
1898         (get_windows_debug_event): Rename to ...
1899         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
1900         * tracefile-tfile.c (tfile_target_open): Pass down target.
1901         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
1902         Forward declare.
1903         (switch_to_thread): Add process_stratum_target parameter.
1904         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
1905         parameter.  Use it.
1906         (mi_on_resume): Pass target down.
1907         * nat/fork-inferior.c (startup_inferior): Add
1908         process_stratum_target parameter.  Pass it down.
1909         * nat/fork-inferior.h (startup_inferior): Add
1910         process_stratum_target parameter.
1911         * python/py-threadevent.c (py_get_event_thread): Pass target down.
1912
1913 2020-01-10  Pedro Alves  <palves@redhat.com>
1914
1915         * remote.c (remote_target::start_remote): Don't set inferior_ptid
1916         directly.  Instead find the first thread in the thread list and
1917         use switch_to_thread.
1918
1919 2020-01-10  Pedro Alves  <palves@redhat.com>
1920
1921         * remote.c (remote_target::remote_add_inferior): Don't bind a
1922         process to the current inferior if the current inferior is already
1923         bound to a process.
1924
1925 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1926             Pedro Alves  <palves@redhat.com>
1927
1928         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
1929         If no process is specified, return null_ptid instead of
1930         inferior_ptid.
1931         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
1932         TARGET_WAITKIND_SIGNALLED with no pid.
1933
1934 2020-01-10  Pedro Alves  <palves@redhat.com>
1935
1936         * remote.c (first_remote_resumed_thread): New.
1937         (remote_target::wait_as): Use it as default event_ptid instead of
1938         inferior_ptid.
1939
1940 2020-01-10  Pedro Alves  <palves@redhat.com>
1941
1942         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
1943
1944 2020-01-10  Pedro Alves  <palves@redhat.com>
1945
1946         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
1947         not -1.
1948
1949 2020-01-10  Pedro Alves  <palves@redhat.com>
1950
1951         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
1952         ptid to get_last_target_status.
1953         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
1954         ptid to get_last_target_status.
1955         * infcmd.c (continue_command): Don't pass a target_waitstatus to
1956         get_last_target_status.
1957         (info_program_command): Don't pass a target_waitstatus to
1958         get_last_target_status.
1959         * infrun.c (init_wait_for_inferior): Use
1960         nullify_last_target_wait_ptid.
1961         (get_last_target_status): Handle nullptr arguments.
1962         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
1963         (print_stop_event): Don't pass a ptid to get_last_target_status.
1964         (normal_stop): Don't pass a ptid to get_last_target_status.
1965         * infrun.h (get_last_target_status, set_last_target_status): Move
1966         comments here and update.
1967         (nullify_last_target_wait_ptid): Declare.
1968         * linux-fork.c (fork_load_infrun_state): Remove local extern
1969         declaration of nullify_last_target_wait_ptid.
1970         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
1971         to get_last_target_status.
1972
1973 2020-01-10  Pedro Alves  <palves@redhat.com>
1974
1975         * gdbthread.h (scoped_restore_current_thread)
1976         <dont_restore, restore, m_dont_restore>: Declare.
1977         * thread.c (thread_alive): Add assertion.  Return bool.
1978         (switch_to_thread_if_alive): New.
1979         (prune_threads): Switch inferior/thread.
1980         (print_thread_info_1): Switch thread before calling target methods.
1981         (scoped_restore_current_thread::restore): New, factored out from
1982         ...
1983         (scoped_restore_current_thread::~scoped_restore_current_thread):
1984         ... this.
1985         (scoped_restore_current_thread::scoped_restore_current_thread):
1986         Add assertion.
1987         (thread_apply_all_command, thread_select): Use
1988         switch_to_thread_if_alive.
1989         * infrun.c (proceed, restart_threads, handle_signal_stop)
1990         (switch_back_to_stepped_thread): Switch current thread before
1991         calling target methods.
1992
1993 2020-01-10  Pedro Alves <palves@redhat.com>
1994
1995         * inferior.c (switch_to_inferior_no_thread): New function,
1996         factored out from ...
1997         (inferior_command): ... here.
1998         * inferior.h (switch_to_inferior_no_thread): Declare.
1999         * mi/mi-main.c (run_one_inferior): Use
2000         switch_to_inferior_no_thread.
2001
2002 2020-01-10  Pedro Alves  <palves@redhat.com>
2003
2004         * infcmd.c (kill_command): Remove dead code.
2005
2006 2020-01-10  Pedro Alves  <palves@redhat.com>
2007
2008         * remote.c (remote_target::mourn_inferior): No longer check
2009         whether the target is running.
2010
2011 2020-01-10  Pedro Alves  <palves@redhat.com>
2012
2013         * corelow.c (core_target::has_execution): Change parameter type to
2014         inferior pointer.
2015         * inferior.c (number_of_live_inferiors): Use
2016         inferior::has_execution instead of target_has_execution_1.
2017         * inferior.h (inferior::has_execution): New.
2018         * linux-thread-db.c (thread_db_target::update_thread_list): Use
2019         inferior::has_execution instead of target_has_execution_1.
2020         * process-stratum-target.c
2021         (process_stratum_target::has_execution): Change parameter type to
2022         inferior pointer.  Check the inferior's PID instead of
2023         inferior_ptid.
2024         * process-stratum-target.h
2025         (process_stratum_target::has_execution): Change parameter type to
2026         inferior pointer.
2027         * record-full.c (record_full_core_target::has_execution): Change
2028         parameter type to inferior pointer.
2029         * target.c (target_has_execution_1): Change parameter type to
2030         inferior pointer.
2031         (target_has_execution_current): Adjust.
2032         * target.h (target_ops::has_execution): Change parameter type to
2033         inferior pointer.
2034         (target_has_execution_1): Change parameter type to inferior
2035         pointer.  Change return type to bool.
2036         * tracefile.h (tracefile_target::has_execution): Change parameter
2037         type to inferior pointer.
2038
2039 2020-01-10  Pedro Alves  <palves@redhat.com>
2040
2041         * exceptions.c (print_flush): Remove current_top_target() check.
2042
2043 2020-01-10  Pedro Alves  <palves@redhat.com>
2044
2045         * remote.c (show_remote_exec_file): Show the current inferior's
2046         exec-file instead of the command variable's value.
2047
2048 2020-01-10  Pedro Alves  <palves@redhat.com>
2049
2050         * record-full.c (record_full_resume_ptid): New global.
2051         (record_full_target::resume): Set it.
2052         (record_full_wait_1): Use record_full_resume_ptid instead of
2053         inferior_ptid.
2054
2055 2020-01-10  Pedro Alves  <palves@redhat.com>
2056
2057         * gdbthread.h (scoped_restore_current_thread)
2058         <dont_restore, restore, m_dont_restore>: Declare.
2059         * thread.c (thread_alive): Add assertion.  Return bool.
2060         (switch_to_thread_if_alive): New.
2061         (prune_threads): Switch inferior/thread.
2062         (print_thread_info_1): Switch thread before calling target methods.
2063         (scoped_restore_current_thread::restore): New, factored out from
2064         ...
2065         (scoped_restore_current_thread::~scoped_restore_current_thread):
2066         ... this.
2067         (scoped_restore_current_thread::scoped_restore_current_thread):
2068         Add assertion.
2069         (thread_apply_all_command, thread_select): Use
2070         switch_to_thread_if_alive.
2071
2072 2020-01-10  George Barrett  <bob@bob131.so>
2073
2074         * stap-probe.c (stap_modify_semaphore): Don't check for null
2075         semaphores.
2076         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
2077         for null semaphores.
2078
2079 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2080
2081         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
2082         all source windows, and maintain horizontal scroll status while
2083         doing so.
2084
2085 2020-01-09  Tom Tromey  <tom@tromey.com>
2086
2087         PR tui/18932:
2088         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
2089         update_source_window, not print_source_lines.
2090
2091 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2092
2093         * tui/tui.c (tui_enable): Register tui hooks after calling
2094         tui_display_main.
2095
2096 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
2097
2098         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
2099
2100 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
2101
2102         * thread.c (print_thread_info_1): Fix indentation.
2103
2104 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
2105
2106         * symtab.c (general_symbol_info::compute_and_set_names): Move the
2107         unique_xmalloc_ptr outside the if to always free the demangled name.
2108
2109 2020-01-08  Tom Tromey  <tromey@adacore.com>
2110
2111         * xcoffread.c (enter_line_range, read_xcoff_symtab)
2112         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
2113         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
2114         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
2115         Remove.
2116         (section_offsets): New typedef.
2117         * symtab.c (fixup_section, get_msymbol_address): Update.
2118         * symmisc.c (dump_msymbols): Update.
2119         * symfile.h (relative_addr_info_to_section_offsets)
2120         (symfile_map_offsets_to_segments): Update.
2121         * symfile.c (build_section_addr_info_from_objfile)
2122         (init_objfile_sect_indices): Update.
2123         (struct place_section_arg): Change type of "offsets".
2124         (place_section): Update.
2125         (relative_addr_info_to_section_offsets): Change type of
2126         "section_offsets".  Remove "num_sections" parameter.
2127         (default_symfile_offsets, syms_from_objfile_1)
2128         (set_objfile_default_section_offset): Update.
2129         (reread_symbols): No need to preserve section offsets by hand.
2130         (symfile_map_offsets_to_segments): Change type of "offsets".
2131         * stap-probe.c (relocate_address): Update.
2132         * stabsread.h (process_one_symbol): Update.
2133         * solib-target.c (struct lm_info_target) <offsets>: Change type.
2134         (solib_target_relocate_section_addresses): Update.
2135         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
2136         Update.
2137         * solib-frv.c (frv_relocate_main_executable): Update.
2138         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
2139         * solib-aix.c (solib_aix_get_section_offsets): Change return
2140         type.
2141         (solib_aix_solib_create_inferior_hook): Update.
2142         * remote.c (remote_target::get_offsets): Update.
2143         * psymtab.c (find_pc_sect_psymtab): Update.
2144         * psympriv.h (struct partial_symbol) <address, text_low,
2145         text_high>: Update.
2146         * objfiles.h (obj_section_offset): Update.
2147         (struct objfile) <section_offsets>: Change type.
2148         <num_sections>: Remove.
2149         (objfile_relocate): Update.
2150         * objfiles.c (entry_point_address_query): Update
2151         (relocate_one_symbol): Change type of "section_offsets".
2152         (objfile_relocate1, objfile_relocate1): Change type of
2153         "new_offsets".
2154         (objfile_rebase1): Update.
2155         * mipsread.c (mipscoff_symfile_read): Update.
2156         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
2157         parameter.
2158         * mdebugread.c (parse_symbol): Change type of "section_offsets".
2159         (parse_external, psymtab_to_symtab_1): Update.
2160         * machoread.c (macho_symfile_offsets): Update.
2161         * ia64-tdep.c (ia64_find_unwind_table): Update.
2162         * hppa-tdep.c (read_unwind_info): Update.
2163         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
2164         * dwarf2read.c (create_addrmap_from_index)
2165         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
2166         (process_psymtab_comp_unit_reader, add_partial_symbol)
2167         (add_partial_subprogram, process_full_comp_unit)
2168         (read_file_scope, read_func_scope, read_lexical_block_scope)
2169         (read_call_site_scope, dwarf2_rnglists_process)
2170         (dwarf2_ranges_process, dwarf2_ranges_read)
2171         (dwarf_decode_lines_1, var_decode_location, new_symbol)
2172         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
2173         Update.
2174         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
2175         Update.
2176         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
2177         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
2178         (process_one_symbol): Change type of "section_offsets".
2179         * ctfread.c (get_objfile_text_range): Update.
2180         * coffread.c (coff_symtab_read, enter_linenos)
2181         (process_coff_symbol): Update.
2182         * coff-pe-read.c (add_pe_forwarded_sym): Update.
2183         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
2184
2185 2020-01-08  Tom Tromey  <tromey@adacore.com>
2186
2187         * dwarf2read.c (parse_macro_definition): Use std::string.
2188         (parse_macro_definition): Likewise.
2189
2190 2020-01-08  Tom Tromey  <tromey@adacore.com>
2191
2192         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
2193         (ATTR_ALLOC_CHUNK): Remove.
2194
2195 2020-01-08  Tom Tromey  <tromey@adacore.com>
2196
2197         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
2198
2199 2020-01-08  Tom Tromey  <tromey@adacore.com>
2200
2201         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
2202         (dwarf2_compute_name, open_dwo_file): Likewise.
2203         (process_enumeration_scope): Use std::vector.
2204         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
2205         (partial_die_info::fixup, dwarf2_start_subfile)
2206         (guess_full_die_structure_name, dwarf2_name): Likewise.
2207         (determine_prefix): Update.
2208         (guess_full_die_structure_name): Make return type const.
2209         (partial_die_full_name): Return unique_xmalloc_ptr.
2210         (DW_FIELD_ALLOC_CHUNK): Remove.
2211
2212 2020-01-07  Tom Tromey  <tromey@adacore.com>
2213
2214         PR build/24937:
2215         * stap-probe.c (class stap_static_probe_ops): Add constructor.
2216
2217 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
2218
2219         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
2220
2221 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2222
2223         * stack.c (print_frame_info): Move disassemble_next_line code
2224         inside source_print block.
2225
2226 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
2227
2228         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
2229         gdb/signals.h, as we are now using native signal symbols.
2230
2231 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
2232
2233         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
2234         overflow by an early check of content vs threshold.
2235         * tui/tui-source.c (tui_source_window::line_is_displayed):
2236         Likewise.
2237
2238 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
2239
2240         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
2241
2242 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
2243
2244         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
2245         export table if no section contains it's RVA.
2246
2247 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
2248
2249         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
2250
2251 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
2252
2253         * source.c (print_source_lines_base): Set last_line_listed.
2254
2255 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
2256
2257         * tui/tui-disasm.c: Remove trailing spaces.
2258
2259 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
2260             Pedro Alves  <palves@redhat.com>
2261
2262         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
2263         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
2264         (windows_gdb_signal_to_target): New function, uses the above
2265         enumeration to convert GDB internal signal codes to equivalent
2266         Windows codes.
2267         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
2268         * windows-nat.c: Include "gdb_wait.h".
2269         (get_windows_debug_event): Extract the fatal exception from the
2270         exit status and convert to the equivalent Posix signal number.
2271         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
2272         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
2273         * gdbsupport/gdb_wait.c: New file, implements
2274         windows_status_to_termsig.
2275         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
2276         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
2277
2278 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
2279
2280         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
2281         show_layout.
2282
2283 2020-01-05  Luis Machado  <luis.machado@linaro.org>
2284
2285         * aarch64-linux-nat.c
2286         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
2287         and bfd_mach_aarch64.
2288
2289 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2290
2291         * ui-file.c (stdio_file::can_emit_style_escape)
2292         (tee_file::can_emit_style_escape): Ensure style is used also on
2293         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
2294         to gdb_stdout.
2295         * main.c (set_gdb_data_directory): Use file style to output the
2296         warning that the given pathname is not a directory.
2297         * top.c (show_history_filename, gdb_safe_append_history)
2298         (show_gdb_datadir): Use file style.
2299
2300 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
2301
2302         * solib-target.c (struct lm_info_target):
2303         Change offsets to be a unique_xmalloc_ptr.
2304         (solib_target_relocate_section_addresses): Update.
2305
2306 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
2307
2308         * windows-nat.c (windows_clear_solib): Free so_list linked list.
2309
2310 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2311
2312         * MAINTAINERS (Write After Approval): Add myself.
2313
2314 2020-01-02  Luis Machado  <luis.machado@linaro.org>
2315
2316         * proc-service.c (get_ps_regcache): Remove reference to obsolete
2317         Cell BE architecture.
2318         * target.h (struct target_ops) <thread_architecture>: Likewise.
2319
2320 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
2321
2322         * Makefile.in: Use INSTALL_PROGRAM_ENV.
2323
2324 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
2325
2326         * MAINTAINERS (Write After Approval): Add myself.
2327
2328 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2329
2330         * gdbarch.sh: Update copyright year range of generated files.
2331
2332 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2333
2334         Update copyright year range in all GDB files.
2335
2336 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2337
2338         * copyright.py: Convert to Python 3.
2339
2340 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2341
2342         * copyright.py: Adapt after move of gnulib directory from gdb
2343         directory to toplevel directory.
2344
2345 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2346
2347         * copyright.py (main): Exit if run from the wrong directory.
2348
2349 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2350
2351         * top.c (print_gdb_version): Change copyright year to 2020.
2352
2353 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
2354
2355         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
2356
2357 For older changes see ChangeLog-2019.
2358 \f
2359 Local Variables:
2360 mode: change-log
2361 left-margin: 8
2362 fill-column: 74
2363 version-control: never
2364 coding: utf-8
2365 End: